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-rw-r--r--profiles/default/linux/alpha/17.0/deprecated104
-rw-r--r--profiles/default/linux/alpha/17.0/desktop/deprecated104
-rw-r--r--profiles/default/linux/alpha/17.0/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/alpha/17.0/desktop/gnome/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/alpha/17.0/developer/deprecated104
-rw-r--r--profiles/default/linux/alpha/17.0/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.0/x32/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.0/x32/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/clang/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/desktop/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/desktop/gnome/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/desktop/plasma/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/desktop/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/developer/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/hardened/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/hardened/selinux/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/no-multilib/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/no-multilib/hardened/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/no-multilib/hardened/selinux/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/no-multilib/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/deprecated33
-rw-r--r--profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/selinux/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/systemd/clang/deprecated33
-rw-r--r--profiles/default/linux/amd64/17.1/systemd/clang/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/amd64/17.1/systemd/selinux/deprecated33
-rw-r--r--profiles/default/linux/amd64/17.1/systemd/selinux/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4/desktop/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4/developer/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4t/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4t/desktop/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4t/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4t/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4t/developer/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv4t/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv5te/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv5te/desktop/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv5te/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv5te/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv5te/developer/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv5te/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/desktop/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/developer/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/hardened/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/hardened/selinux/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/selinux/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv6j/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/desktop/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/desktop/gnome/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/desktop/plasma/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/developer/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/hardened/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/hardened/selinux/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/armv7a/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/desktop/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/desktop/gnome/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/desktop/plasma/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm/17.0/developer/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/big-endian/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/big-endian/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/desktop/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/desktop/gnome/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/desktop/plasma/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/desktop/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/developer/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/hardened/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/hardened/selinux/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/llvm/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/systemd/llvm/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/arm64/17.0/systemd/selinux/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/hppa/17.0/deprecated104
-rw-r--r--profiles/default/linux/hppa/17.0/desktop/deprecated104
-rw-r--r--profiles/default/linux/hppa/17.0/developer/deprecated104
-rw-r--r--profiles/default/linux/hppa/17.0/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/ia64/17.0/deprecated104
-rw-r--r--profiles/default/linux/ia64/17.0/desktop/deprecated104
-rw-r--r--profiles/default/linux/ia64/17.0/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/ia64/17.0/desktop/gnome/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/ia64/17.0/developer/deprecated104
-rw-r--r--profiles/default/linux/ia64/17.0/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/developer/deprecated104
-rw-r--r--profiles/default/linux/loong/22.0/la64v100/lp64d/systemd/merged-usr/deprecated104
-rw-r--r--profiles/default/linux/m68k/17.0/deprecated104
-rw-r--r--profiles/default/linux/m68k/17.0/systemd/merged-usr/deprecated104
111 files changed, 11331 insertions, 0 deletions
diff --git a/profiles/default/linux/alpha/17.0/deprecated b/profiles/default/linux/alpha/17.0/deprecated
new file mode 100644
index 000000000000..3cee56363026
--- /dev/null
+++ b/profiles/default/linux/alpha/17.0/deprecated
@@ -0,0 +1,104 @@
+default/linux/alpha/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/alpha/17.0/desktop/deprecated b/profiles/default/linux/alpha/17.0/desktop/deprecated
new file mode 100644
index 000000000000..5250cf03f640
--- /dev/null
+++ b/profiles/default/linux/alpha/17.0/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/alpha/23.0/split-usr/desktop
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/alpha/17.0/desktop/gnome/deprecated b/profiles/default/linux/alpha/17.0/desktop/gnome/deprecated
new file mode 100644
index 000000000000..9a079e68bef3
--- /dev/null
+++ b/profiles/default/linux/alpha/17.0/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/alpha/23.0/split-usr/desktop/gnome
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/alpha/17.0/desktop/gnome/systemd/merged-usr/deprecated b/profiles/default/linux/alpha/17.0/desktop/gnome/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..eca25d7adc43
--- /dev/null
+++ b/profiles/default/linux/alpha/17.0/desktop/gnome/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/alpha/23.0/desktop/gnome/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/alpha/17.0/developer/deprecated b/profiles/default/linux/alpha/17.0/developer/deprecated
new file mode 100644
index 000000000000..3cee56363026
--- /dev/null
+++ b/profiles/default/linux/alpha/17.0/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/alpha/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/alpha/17.0/systemd/merged-usr/deprecated b/profiles/default/linux/alpha/17.0/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..217bbccd2dac
--- /dev/null
+++ b/profiles/default/linux/alpha/17.0/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/alpha/23.0/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.0/x32/deprecated b/profiles/default/linux/amd64/17.0/x32/deprecated
new file mode 100644
index 000000000000..69d1807d0750
--- /dev/null
+++ b/profiles/default/linux/amd64/17.0/x32/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/x32
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.0/x32/systemd/merged-usr/deprecated b/profiles/default/linux/amd64/17.0/x32/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..1b330827394f
--- /dev/null
+++ b/profiles/default/linux/amd64/17.0/x32/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/x32/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/clang/deprecated b/profiles/default/linux/amd64/17.1/clang/deprecated
new file mode 100644
index 000000000000..1087d3e33977
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/clang/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/llvm
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/deprecated b/profiles/default/linux/amd64/17.1/deprecated
new file mode 100644
index 000000000000..1dfba2cdb1f0
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/desktop/deprecated b/profiles/default/linux/amd64/17.1/desktop/deprecated
new file mode 100644
index 000000000000..04b8c3bd66fd
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/desktop
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/desktop/gnome/deprecated b/profiles/default/linux/amd64/17.1/desktop/gnome/deprecated
new file mode 100644
index 000000000000..2b8cce7ee0eb
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/desktop/gnome
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/desktop/gnome/systemd/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/desktop/gnome/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..bb2fc8dfd7fa
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/desktop/gnome/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/desktop/gnome/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/desktop/plasma/deprecated b/profiles/default/linux/amd64/17.1/desktop/plasma/deprecated
new file mode 100644
index 000000000000..e0f4c8a25372
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/desktop/plasma
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/desktop/plasma/systemd/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/desktop/plasma/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..1a027e1ea361
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/desktop/plasma/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/desktop/plasma/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/desktop/systemd/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/desktop/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..f8443e5de5a9
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/desktop/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/desktop/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/developer/deprecated b/profiles/default/linux/amd64/17.1/developer/deprecated
new file mode 100644
index 000000000000..1dfba2cdb1f0
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/hardened/deprecated b/profiles/default/linux/amd64/17.1/hardened/deprecated
new file mode 100644
index 000000000000..f1d39a57a31e
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/hardened/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/hardened
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/hardened/selinux/deprecated b/profiles/default/linux/amd64/17.1/hardened/selinux/deprecated
new file mode 100644
index 000000000000..3996638f2a19
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/hardened/selinux/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/hardened/selinux
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/no-multilib/deprecated b/profiles/default/linux/amd64/17.1/no-multilib/deprecated
new file mode 100644
index 000000000000..33a1cf4ea272
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/no-multilib/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/no-multilib
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/no-multilib/hardened/deprecated b/profiles/default/linux/amd64/17.1/no-multilib/hardened/deprecated
new file mode 100644
index 000000000000..7f6226b8021b
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/no-multilib/hardened/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/no-multilib/hardened
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/no-multilib/hardened/selinux/deprecated b/profiles/default/linux/amd64/17.1/no-multilib/hardened/selinux/deprecated
new file mode 100644
index 000000000000..55b586baed3c
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/no-multilib/hardened/selinux/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/no-multilib/hardened/selinux
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/no-multilib/systemd/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/no-multilib/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..5dffabddd095
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/no-multilib/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/no-multilib/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/deprecated b/profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/deprecated
new file mode 100644
index 000000000000..0a7d7473d192
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/deprecated
@@ -0,0 +1,33 @@
+default/linux/amd64/17.1/no-multilib/systemd/selinux/merged-usr
+
+As warned about previously in a news item, systemd-255 has dropped
+support for split-usr systems. All Gentoo systems running systemd will
+need to be migrated to merged-usr.
+
+Migrating to merged-usr will move all data from /bin, /sbin, and /lib
+into the /usr/bin and /usr/lib directories. The directories in / are
+replaced with symlinks.
+
+To facilitate this, a new set of sub-profiles has been created, and a
+script is available to perform the actual migration.
+
+To migrate a system to merged-usr, follow this procedure:
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+
+2. Install sys-apps/merge-usr.
+
+3. Run "merge-usr --dryrun" as root to check for conflicts. These will
+ appear with the word ERROR at the start of the line.
+
+4. Resolve any conflicts. This may involve deleting duplicate files. If
+ in doubt, seek support in a Gentoo support channel.
+
+5. Run the merge-usr script from a root shell. Avoid running it via sudo
+ directly to avoid locking yourself out if an unexpected error occurs.
+
+6. Switch to a merged-usr profile.
+
+7. Run emerge with the --newuse or --changed-use option to rebuild
+ any packages that have a "split-usr" USE flag.
diff --git a/profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/merged-usr/deprecated
new file mode 100644
index 000000000000..ca932ac65f68
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/no-multilib/systemd/selinux/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/no-multilib/hardened/selinux/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/selinux/deprecated b/profiles/default/linux/amd64/17.1/selinux/deprecated
new file mode 100644
index 000000000000..3996638f2a19
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/selinux/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/split-usr/hardened/selinux
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/systemd/clang/deprecated b/profiles/default/linux/amd64/17.1/systemd/clang/deprecated
new file mode 100644
index 000000000000..e5a3dd1d758e
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/systemd/clang/deprecated
@@ -0,0 +1,33 @@
+default/linux/amd64/17.1/systemd/clang/merged-usr
+
+As warned about previously in a news item, systemd-255 has dropped
+support for split-usr systems. All Gentoo systems running systemd will
+need to be migrated to merged-usr.
+
+Migrating to merged-usr will move all data from /bin, /sbin, and /lib
+into the /usr/bin and /usr/lib directories. The directories in / are
+replaced with symlinks.
+
+To facilitate this, a new set of sub-profiles has been created, and a
+script is available to perform the actual migration.
+
+To migrate a system to merged-usr, follow this procedure:
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+
+2. Install sys-apps/merge-usr.
+
+3. Run "merge-usr --dryrun" as root to check for conflicts. These will
+ appear with the word ERROR at the start of the line.
+
+4. Resolve any conflicts. This may involve deleting duplicate files. If
+ in doubt, seek support in a Gentoo support channel.
+
+5. Run the merge-usr script from a root shell. Avoid running it via sudo
+ directly to avoid locking yourself out if an unexpected error occurs.
+
+6. Switch to a merged-usr profile.
+
+7. Run emerge with the --newuse or --changed-use option to rebuild
+ any packages that have a "split-usr" USE flag.
diff --git a/profiles/default/linux/amd64/17.1/systemd/clang/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/systemd/clang/merged-usr/deprecated
new file mode 100644
index 000000000000..aa61cab28ddc
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/systemd/clang/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/llvm/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/systemd/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..0da73aecf99a
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/amd64/17.1/systemd/selinux/deprecated b/profiles/default/linux/amd64/17.1/systemd/selinux/deprecated
new file mode 100644
index 000000000000..736342a22121
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/systemd/selinux/deprecated
@@ -0,0 +1,33 @@
+default/linux/amd64/17.1/systemd/selinux/merged-usr
+
+As warned about previously in a news item, systemd-255 has dropped
+support for split-usr systems. All Gentoo systems running systemd will
+need to be migrated to merged-usr.
+
+Migrating to merged-usr will move all data from /bin, /sbin, and /lib
+into the /usr/bin and /usr/lib directories. The directories in / are
+replaced with symlinks.
+
+To facilitate this, a new set of sub-profiles has been created, and a
+script is available to perform the actual migration.
+
+To migrate a system to merged-usr, follow this procedure:
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+
+2. Install sys-apps/merge-usr.
+
+3. Run "merge-usr --dryrun" as root to check for conflicts. These will
+ appear with the word ERROR at the start of the line.
+
+4. Resolve any conflicts. This may involve deleting duplicate files. If
+ in doubt, seek support in a Gentoo support channel.
+
+5. Run the merge-usr script from a root shell. Avoid running it via sudo
+ directly to avoid locking yourself out if an unexpected error occurs.
+
+6. Switch to a merged-usr profile.
+
+7. Run emerge with the --newuse or --changed-use option to rebuild
+ any packages that have a "split-usr" USE flag.
diff --git a/profiles/default/linux/amd64/17.1/systemd/selinux/merged-usr/deprecated b/profiles/default/linux/amd64/17.1/systemd/selinux/merged-usr/deprecated
new file mode 100644
index 000000000000..e0853bb8ea72
--- /dev/null
+++ b/profiles/default/linux/amd64/17.1/systemd/selinux/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/amd64/23.0/hardened/selinux/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4/deprecated b/profiles/default/linux/arm/17.0/armv4/deprecated
new file mode 100644
index 000000000000..45b5c52341c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4/desktop/deprecated b/profiles/default/linux/arm/17.0/armv4/desktop/deprecated
new file mode 100644
index 000000000000..45b5c52341c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4/desktop/gnome/deprecated b/profiles/default/linux/arm/17.0/armv4/desktop/gnome/deprecated
new file mode 100644
index 000000000000..45b5c52341c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4/desktop/plasma/deprecated b/profiles/default/linux/arm/17.0/armv4/desktop/plasma/deprecated
new file mode 100644
index 000000000000..45b5c52341c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4/developer/deprecated b/profiles/default/linux/arm/17.0/armv4/developer/deprecated
new file mode 100644
index 000000000000..45b5c52341c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4t/deprecated b/profiles/default/linux/arm/17.0/armv4t/deprecated
new file mode 100644
index 000000000000..97e893728d18
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4t/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4t
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4t/desktop/deprecated b/profiles/default/linux/arm/17.0/armv4t/desktop/deprecated
new file mode 100644
index 000000000000..97e893728d18
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4t/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4t
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4t/desktop/gnome/deprecated b/profiles/default/linux/arm/17.0/armv4t/desktop/gnome/deprecated
new file mode 100644
index 000000000000..97e893728d18
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4t/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4t
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4t/desktop/plasma/deprecated b/profiles/default/linux/arm/17.0/armv4t/desktop/plasma/deprecated
new file mode 100644
index 000000000000..97e893728d18
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4t/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4t
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4t/developer/deprecated b/profiles/default/linux/arm/17.0/armv4t/developer/deprecated
new file mode 100644
index 000000000000..97e893728d18
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4t/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv4t
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv4t/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/armv4t/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..39e9ddab5c5d
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv4t/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/armv4t/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv5te/deprecated b/profiles/default/linux/arm/17.0/armv5te/deprecated
new file mode 100644
index 000000000000..021c24a339ac
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv5te/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv5te
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv5te/desktop/deprecated b/profiles/default/linux/arm/17.0/armv5te/desktop/deprecated
new file mode 100644
index 000000000000..021c24a339ac
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv5te/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv5te
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv5te/desktop/gnome/deprecated b/profiles/default/linux/arm/17.0/armv5te/desktop/gnome/deprecated
new file mode 100644
index 000000000000..021c24a339ac
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv5te/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv5te
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv5te/desktop/plasma/deprecated b/profiles/default/linux/arm/17.0/armv5te/desktop/plasma/deprecated
new file mode 100644
index 000000000000..021c24a339ac
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv5te/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv5te
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv5te/developer/deprecated b/profiles/default/linux/arm/17.0/armv5te/developer/deprecated
new file mode 100644
index 000000000000..021c24a339ac
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv5te/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/armv5te
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv5te/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/armv5te/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..7721e0101edb
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv5te/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/armv5te/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/deprecated b/profiles/default/linux/arm/17.0/armv6j/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/desktop/deprecated b/profiles/default/linux/arm/17.0/armv6j/desktop/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/desktop/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/desktop/gnome/deprecated b/profiles/default/linux/arm/17.0/armv6j/desktop/gnome/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/desktop/plasma/deprecated b/profiles/default/linux/arm/17.0/armv6j/desktop/plasma/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/developer/deprecated b/profiles/default/linux/arm/17.0/armv6j/developer/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/developer/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/hardened/deprecated b/profiles/default/linux/arm/17.0/armv6j/hardened/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/hardened/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/hardened/selinux/deprecated b/profiles/default/linux/arm/17.0/armv6j/hardened/selinux/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/hardened/selinux/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/selinux/deprecated b/profiles/default/linux/arm/17.0/armv6j/selinux/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/selinux/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv6j/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/armv6j/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv6j/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/deprecated b/profiles/default/linux/arm/17.0/armv7a/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/desktop/deprecated b/profiles/default/linux/arm/17.0/armv7a/desktop/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/desktop/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/desktop/gnome/deprecated b/profiles/default/linux/arm/17.0/armv7a/desktop/gnome/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/desktop/gnome/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/armv7a/desktop/gnome/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/desktop/gnome/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/desktop/plasma/deprecated b/profiles/default/linux/arm/17.0/armv7a/desktop/plasma/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/desktop/plasma/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/armv7a/desktop/plasma/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/desktop/plasma/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/developer/deprecated b/profiles/default/linux/arm/17.0/armv7a/developer/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/developer/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/hardened/deprecated b/profiles/default/linux/arm/17.0/armv7a/hardened/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/hardened/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/hardened/selinux/deprecated b/profiles/default/linux/arm/17.0/armv7a/hardened/selinux/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/hardened/selinux/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/armv7a/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/armv7a/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/armv7a/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/deprecated b/profiles/default/linux/arm/17.0/deprecated
new file mode 100644
index 000000000000..ebd06e20749f
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/desktop/deprecated b/profiles/default/linux/arm/17.0/desktop/deprecated
new file mode 100644
index 000000000000..b65e6c8df8d5
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/desktop
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/desktop/gnome/deprecated b/profiles/default/linux/arm/17.0/desktop/gnome/deprecated
new file mode 100644
index 000000000000..51ad785cb389
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/desktop/gnome
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/desktop/gnome/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/desktop/gnome/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..e79024de0325
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/desktop/gnome/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/desktop/gnome/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/desktop/plasma/deprecated b/profiles/default/linux/arm/17.0/desktop/plasma/deprecated
new file mode 100644
index 000000000000..4e44c2757acc
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr/desktop/plasma
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/desktop/plasma/systemd/merged-usr/deprecated b/profiles/default/linux/arm/17.0/desktop/plasma/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..df5a51661dd0
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/desktop/plasma/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/desktop/plasma/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm/17.0/developer/deprecated b/profiles/default/linux/arm/17.0/developer/deprecated
new file mode 100644
index 000000000000..ebd06e20749f
--- /dev/null
+++ b/profiles/default/linux/arm/17.0/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/big-endian/deprecated b/profiles/default/linux/arm64/17.0/big-endian/deprecated
new file mode 100644
index 000000000000..680df0d1ab93
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/big-endian/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr/big-endian
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/big-endian/systemd/merged-usr/deprecated b/profiles/default/linux/arm64/17.0/big-endian/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..c59e6961886c
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/big-endian/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/big-endian/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/deprecated b/profiles/default/linux/arm64/17.0/deprecated
new file mode 100644
index 000000000000..486ba33d3d4b
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/desktop/deprecated b/profiles/default/linux/arm64/17.0/desktop/deprecated
new file mode 100644
index 000000000000..717b8575347c
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr/desktop
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/desktop/gnome/deprecated b/profiles/default/linux/arm64/17.0/desktop/gnome/deprecated
new file mode 100644
index 000000000000..a97368ac1d79
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr/desktop/gnome
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/desktop/gnome/systemd/merged-usr/deprecated b/profiles/default/linux/arm64/17.0/desktop/gnome/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..668387f6a691
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/desktop/gnome/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/desktop/gnome/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/desktop/plasma/deprecated b/profiles/default/linux/arm64/17.0/desktop/plasma/deprecated
new file mode 100644
index 000000000000..ebb83e5535f5
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr/desktop/plasma
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/desktop/plasma/systemd/merged-usr/deprecated b/profiles/default/linux/arm64/17.0/desktop/plasma/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..ccd2417ba85c
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/desktop/plasma/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/desktop/plasma/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/desktop/systemd/merged-usr/deprecated b/profiles/default/linux/arm64/17.0/desktop/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..7b6310b03feb
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/desktop/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/desktop/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/developer/deprecated b/profiles/default/linux/arm64/17.0/developer/deprecated
new file mode 100644
index 000000000000..486ba33d3d4b
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/hardened/deprecated b/profiles/default/linux/arm64/17.0/hardened/deprecated
new file mode 100644
index 000000000000..ae8d32507a5a
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/hardened/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr/hardened
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/hardened/selinux/deprecated b/profiles/default/linux/arm64/17.0/hardened/selinux/deprecated
new file mode 100644
index 000000000000..04377eb07d4c
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/hardened/selinux/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr/hardened/selinux
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/llvm/deprecated b/profiles/default/linux/arm64/17.0/llvm/deprecated
new file mode 100644
index 000000000000..50d9447edffb
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/llvm/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/split-usr/llvm
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/systemd/llvm/merged-usr/deprecated b/profiles/default/linux/arm64/17.0/systemd/llvm/merged-usr/deprecated
new file mode 100644
index 000000000000..a344c6d61e5b
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/systemd/llvm/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/llvm/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/systemd/merged-usr/deprecated b/profiles/default/linux/arm64/17.0/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..d639e20f1867
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/arm64/17.0/systemd/selinux/merged-usr/deprecated b/profiles/default/linux/arm64/17.0/systemd/selinux/merged-usr/deprecated
new file mode 100644
index 000000000000..826f54d8a36a
--- /dev/null
+++ b/profiles/default/linux/arm64/17.0/systemd/selinux/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/arm64/23.0/hardened/selinux/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/hppa/17.0/deprecated b/profiles/default/linux/hppa/17.0/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/hppa/17.0/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/hppa/17.0/desktop/deprecated b/profiles/default/linux/hppa/17.0/desktop/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/hppa/17.0/desktop/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/hppa/17.0/developer/deprecated b/profiles/default/linux/hppa/17.0/developer/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/hppa/17.0/developer/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/hppa/17.0/systemd/merged-usr/deprecated b/profiles/default/linux/hppa/17.0/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..063fe9af04c0
--- /dev/null
+++ b/profiles/default/linux/hppa/17.0/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/ia64/17.0/deprecated b/profiles/default/linux/ia64/17.0/deprecated
new file mode 100644
index 000000000000..db515b7e21ae
--- /dev/null
+++ b/profiles/default/linux/ia64/17.0/deprecated
@@ -0,0 +1,104 @@
+default/linux/ia64/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/ia64/17.0/desktop/deprecated b/profiles/default/linux/ia64/17.0/desktop/deprecated
new file mode 100644
index 000000000000..79f71ff58857
--- /dev/null
+++ b/profiles/default/linux/ia64/17.0/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/ia64/23.0/split-usr/desktop
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/ia64/17.0/desktop/gnome/deprecated b/profiles/default/linux/ia64/17.0/desktop/gnome/deprecated
new file mode 100644
index 000000000000..0eb67ae8064e
--- /dev/null
+++ b/profiles/default/linux/ia64/17.0/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/ia64/23.0/split-usr/desktop/gnome
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/ia64/17.0/desktop/gnome/systemd/merged-usr/deprecated b/profiles/default/linux/ia64/17.0/desktop/gnome/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..b367562fd18c
--- /dev/null
+++ b/profiles/default/linux/ia64/17.0/desktop/gnome/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/ia64/23.0/desktop/gnome/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/ia64/17.0/developer/deprecated b/profiles/default/linux/ia64/17.0/developer/deprecated
new file mode 100644
index 000000000000..db515b7e21ae
--- /dev/null
+++ b/profiles/default/linux/ia64/17.0/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/ia64/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/ia64/17.0/systemd/merged-usr/deprecated b/profiles/default/linux/ia64/17.0/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..be9bc4b25696
--- /dev/null
+++ b/profiles/default/linux/ia64/17.0/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/ia64/23.0/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/deprecated
new file mode 100644
index 000000000000..e014056c3146
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/split-usr/lp64d
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/deprecated
new file mode 100644
index 000000000000..7dad124056fc
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/split-usr/lp64d/desktop
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/deprecated
new file mode 100644
index 000000000000..4f70ec5b094c
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/split-usr/lp64d/desktop/gnome
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/systemd/merged-usr/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..2739d57076a1
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/gnome/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/lp64d/desktop/gnome/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/deprecated
new file mode 100644
index 000000000000..fba6aacd507d
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/split-usr/lp64d/desktop/plasma
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/systemd/merged-usr/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..dd2de41c7c1b
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/plasma/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/lp64d/desktop/plasma/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/systemd/merged-usr/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..a6a9180fadca
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/desktop/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/lp64d/desktop/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/developer/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/developer/deprecated
new file mode 100644
index 000000000000..e014056c3146
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/developer/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/split-usr/lp64d
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/loong/22.0/la64v100/lp64d/systemd/merged-usr/deprecated b/profiles/default/linux/loong/22.0/la64v100/lp64d/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..3967f72298be
--- /dev/null
+++ b/profiles/default/linux/loong/22.0/la64v100/lp64d/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/loong/23.0/la64v100/lp64d/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/m68k/17.0/deprecated b/profiles/default/linux/m68k/17.0/deprecated
new file mode 100644
index 000000000000..5b3bb8039bb2
--- /dev/null
+++ b/profiles/default/linux/m68k/17.0/deprecated
@@ -0,0 +1,104 @@
+default/linux/m68k/23.0/split-usr
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work
diff --git a/profiles/default/linux/m68k/17.0/systemd/merged-usr/deprecated b/profiles/default/linux/m68k/17.0/systemd/merged-usr/deprecated
new file mode 100644
index 000000000000..d5519859465c
--- /dev/null
+++ b/profiles/default/linux/m68k/17.0/systemd/merged-usr/deprecated
@@ -0,0 +1,104 @@
+default/linux/m68k/23.0/systemd
+
+A profile upgrade to version 23.0 is available for your architecture.
+The new 23.0 profiles enable some toolchain hardening features and
+performance enhancements by default, and standardize settings.
+You can find the list of changes on the wiki tracking page [1].
+
+Upgrade instructions
+
+Note 1: If you have manually changed your CHOST to a value different from
+what the stages and profiles set, you may have to do that in the future too.
+In that case you should know what you are doing, hopefully; please read the
+instructions with a critical eye then.
+
+Note 2: In case you are already familiar with binary packages, you should be
+able to add "--getbinpkg" to the emerge calls to speed things up.
+The use of binary packages is completely optional though, and also not
+as much tested as the source-based upgrade path yet.
+
+1. Ensure your system backups are up to date. Please also update
+ your system fully and depclean before proceeding.
+ glibc older than 2.36 and musl older than 1.2.4 is not supported anymore.
+
+2. If you are still using one of the long-deprecated amd64 17.0 profiles
+ (other than x32 or musl), then first complete the migration to the
+ corresponding 17.1 profile. Instructions can be found at [3].
+
+3. If you are currently using systemd in a split-usr configuration, then first
+ complete the migration to the corresponding merged-usr profile of the
+ same profile version. Details on how to do this can be found in the news
+ item [4].
+ If you are currently using openrc, migrate to 23.0 first, keeping your disk
+ layout. If you want to move from split-usr to merged-usr, do that afterwards.
+
+4. Run "emerge --info" and note down the value of the CHOST variable.
+
+5. Edit /etc/portage/make.conf; if there is a line defining the CHOST variable,
+ remove it. Also delete all lines defining CHOST_... variables.
+
+6. Select the 23.0 profile corresponding to your current profile, either using
+ "eselect profile" or by manually setting the profile symlink.
+ Note that old profiles are by default split-usr and the 23.0 profiles by
+ default merged-usr. Do NOT change directory scheme now, since this will
+ mess up your system!
+ Instead, make sure that the new profile has the same property: for example,
+ OLD default/linux/amd64/17.1
+ ==> NEW default/linux/amd64/23.0/split-usr
+ (added "split-usr")
+ OLD default/linux/amd64/17.1/systemd/merged-usr
+ ==> NEW default/linux/amd64/23.0/systemd
+ (removed "merged-usr")
+ A detailed table of the upgrade paths can be found at [5]. Please consult it.
+ In some cases (hppa, x86) the table will tell you to pick between two choices.
+ What you need should be obvious from your *old* CHOST value (from step 4).
+
+7. Delete the contents of your binary package cache at ${PKGDIR}
+ rm -r /var/cache/binpkgs/*
+
+8. In the file or directory /etc/portage/binrepos.conf (if existing), update
+ the URI in all configuration such that they point to 23.0 profile binhost
+ directories. The exact paths can be found in the table at [5], too.
+
+9. Rebuild or reinstall from binary (if available) the following packages in
+ this order, with the same version as already active:
+ emerge --ask --oneshot sys-devel/binutils
+ (you may have to run binutils-config and re-select your binutils now)
+ emerge --ask --oneshot sys-devel/gcc
+ (IMPORTANT: If this command wants to rebuild glibc first, do *not* let it do
+ that; instead, abort and try again with --nodeps added to the command line.)
+ (you may have to run gcc-config and re-select your gcc now)
+ and the C library, i.e. for glibc-based systems
+ emerge --ask --oneshot sys-libs/glibc
+ or for musl-based systems
+ emerge --ask --oneshot sys-libs/musl
+
+10. Re-run "emerge --info" and check if CHOST has changed compared to step 4.
+
+If the CHOST has NOT changed, skip to step 13 (env-update). Otherwise,
+
+11. Recheck with binutils-config and gcc-config that valid installed versions
+ of binutils and gcc are selected.
+
+12. Check /etc/env.d, /etc/env.d/binutils, and /etc/env.d/gcc for files that
+ refer to the *OLD* CHOST value, and remove them.
+ Examples how to do this can be found in the similar procedure at [6].
+
+13. Run env-update && source /etc/profile
+
+14. Re-emerge libtool:
+ emerge --ask --oneshot libtool
+
+15. Just for safety, delete the contents of your binary package cache at
+ ${PKGDIR} again:
+ rm -r /var/cache/binpkgs/*
+
+16. Rebuild world:
+ emerge --ask --emptytree @world
+
+[1] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_transition
+[2] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_profile_timeline
+[3] https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
+[4] https://www.gentoo.org/support/news-items/2022-12-01-systemd-usrmerge.html
+[5] https://wiki.gentoo.org/wiki/Project:Toolchain/23.0_update_table
+[6] https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable#Verifying_things_work