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-rw-r--r--dev-debug/gdb/Manifest8
-rw-r--r--dev-debug/gdb/files/gdb-13.2-fix-sparc-debugging.patch126
-rw-r--r--dev-debug/gdb/files/gdb-8.3.1-verbose-build.patch13
-rw-r--r--dev-debug/gdb/gdb-13.2-r2.ebuild314
-rw-r--r--dev-debug/gdb/gdb-14.1.ebuild314
-rw-r--r--dev-debug/gdb/gdb-9999.ebuild314
-rw-r--r--dev-debug/gdb/metadata.xml23
7 files changed, 1112 insertions, 0 deletions
diff --git a/dev-debug/gdb/Manifest b/dev-debug/gdb/Manifest
new file mode 100644
index 000000000000..09fedc3eec2c
--- /dev/null
+++ b/dev-debug/gdb/Manifest
@@ -0,0 +1,8 @@
+AUX gdb-13.2-fix-sparc-debugging.patch 4736 BLAKE2B 1c6161bca2b29cf035e68231d1c44ff96fead25c6bbaf39aa45daa61be8672b61c7375980f200bdc9787405bd61708b5499764708c4fea6ed41370f9f0f7f18f SHA512 9bb802ddc69fc8d3791590948c4283492665187c7d6eb44bd646176eede2fa1a743e36aa3aba9a60229b2baec9d1cd2ebce1489f84c197694d1a19f48af0b590
+AUX gdb-8.3.1-verbose-build.patch 395 BLAKE2B e2e82307ceae64d16aa9b57a5e639eb5d217c4d977aed0847fdf125bb13ebc004906d9afb8e3f629c41efccca88df0040015e7799c1fd24de5fb50f62f5bbd90 SHA512 c2bb013e4fcabefddcd8042bd3cbb53471f83182cc8769fe0d19eed80ccc4a83bd84d120006fa25b3b7d0310dc2f2ec6b44a6ff74909cd312b7e491f371777a3
+DIST gdb-13.2.tar.xz 23664644 BLAKE2B bf5216ba2286448a46f9e0a405367c5a678e6d7540204722d355b618018b7b75a2ebc5b51353304c5ded02a3979223a81781d305f5afa5be82516cdc2863d49f SHA512 8185d3e11ab60dafff5860a5016577bfe7dd7547ef01ebc867bc247603d82b74ff74c4f29492c7d2aee57076f52be33e289f4c6b414a4b870d4b3004909f4c34
+DIST gdb-14.1.tar.xz 24108624 BLAKE2B 52a07b4745f95561f360a597d6ec1d212dafc8e9134dc415cd7bcfb02c26934a60807c8400b545a756c68392e16e104178cdc1464430c53611973881e921a942 SHA512 575e198105076fc4a88f68591aa114ab9c1196e84386a3f7b9b58fe5f30cdeed33f6a5f957b68f08c47284ec922bb60c964627e238471419673fd913575ce427
+EBUILD gdb-13.2-r2.ebuild 8704 BLAKE2B 1d68e7432fe90bfa0a894edc545da4c8620f7a58ae8fd34f821b38903d28012b276bbf14bd20088639130762a9b9560fb3ee523b1a3073fb54e6ebe0febf4cae SHA512 19a36ac139e714e021dc24c8c9825d60458ea6ff3b03a495d8995fc70a40bb771f1b75acae43f082dc9c467b07d8dc11f8122c0911b335eb1b8d560cf58b1167
+EBUILD gdb-14.1.ebuild 8667 BLAKE2B ecde5bcd03dc14a1ed4ea13ee93ffa29817f6dd4795b1fd1173dd0cc001a73fcf1cc2addef8895a201cab41b83d1e66a6a541acf509108dec60cba334222e0e9 SHA512 2276c8000a3ee66bf9aa8ba7a3f896b368e24ad223fa7540a2558e9257ab5732cffa470006ac339f1fa16b4e9b15f3c125b42a1cc48581522462063d1e33f2a9
+EBUILD gdb-9999.ebuild 8667 BLAKE2B ecde5bcd03dc14a1ed4ea13ee93ffa29817f6dd4795b1fd1173dd0cc001a73fcf1cc2addef8895a201cab41b83d1e66a6a541acf509108dec60cba334222e0e9 SHA512 2276c8000a3ee66bf9aa8ba7a3f896b368e24ad223fa7540a2558e9257ab5732cffa470006ac339f1fa16b4e9b15f3c125b42a1cc48581522462063d1e33f2a9
+MISC metadata.xml 1348 BLAKE2B 61eb80efbf21b4d0ededbe138710ef7ce69d4c2c137448d780a0a18db13b1b80ccfc41adf9cd825358bb952dae3a627f07d2cb89845ca52383d05fe32c494b49 SHA512 b50fe1fd5fccf7eddac4eff4fd7be955e02227763725b8e00d8e3606346afa978079ed8b754948b9a3ee065441acba4787b48c2b2d55535e0f8b9405fb4f2e90
diff --git a/dev-debug/gdb/files/gdb-13.2-fix-sparc-debugging.patch b/dev-debug/gdb/files/gdb-13.2-fix-sparc-debugging.patch
new file mode 100644
index 000000000000..3d5201cd94e3
--- /dev/null
+++ b/dev-debug/gdb/files/gdb-13.2-fix-sparc-debugging.patch
@@ -0,0 +1,126 @@
+https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=31a56a22c45d76df4c597439f337e3f75ac3065c
+https://sourceware.org/bugzilla/show_bug.cgi?id=30525
+https://bugs.gentoo.org/907906
+
+From 31a56a22c45d76df4c597439f337e3f75ac3065c Mon Sep 17 00:00:00 2001
+From: Pedro Alves <pedro@palves.net>
+Date: Wed, 7 Jun 2023 10:38:14 +0100
+Subject: [PATCH] Linux: Avoid pread64/pwrite64 for high memory addresses (PR
+ gdb/30525)
+
+Since commit 05c06f318fd9 ("Linux: Access memory even if threads are
+running"), GDB prefers pread64/pwrite64 to access inferior memory
+instead of ptrace. That change broke reading shared libraries on
+SPARC64 Linux, as reported by PR gdb/30525 ("gdb cannot read shared
+libraries on SPARC64").
+
+On SPARC64 Linux, surprisingly (to me), userspace shared libraries are
+mapped at high 64-bit addresses:
+
+ (gdb) info sharedlibrary
+ Cannot access memory at address 0xfff80001002011e0
+ Cannot access memory at address 0xfff80001002011d8
+ Cannot access memory at address 0xfff80001002011d8
+ From To Syms Read Shared Object Library
+ 0xfff80001000010a0 0xfff8000100021f80 Yes (*) /lib64/ld-linux.so.2
+ (*): Shared library is missing debugging information.
+
+Those addresses are 64-bit addresses with the high bits set. When
+interpreted as signed, they're negative.
+
+The Linux kernel rejects pread64/pwrite64 if the offset argument of
+type off_t (a signed type) is negative, which happens if the memory
+address we're accessing has its high bit set. See
+linux/fs/read_write.c sys_pread64 and sys_pwrite64 in Linux.
+
+Thankfully, lseek does not fail in that situation. So the fix is to
+use the 'lseek + read|write' path if the offset would be negative.
+
+Fix this in both native GDB and GDBserver.
+
+Tested on a SPARC64 GNU/Linux and x86-64 GNU/Linux.
+
+Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30525
+Change-Id: I79c724f918037ea67b7396fadb521bc9d1b10dc5
+--- a/gdb/linux-nat.c
++++ b/gdb/linux-nat.c
+@@ -3909,18 +3909,26 @@ linux_proc_xfer_memory_partial_fd (int fd, int pid,
+
+ gdb_assert (fd != -1);
+
+- /* Use pread64/pwrite64 if available, since they save a syscall and can
+- handle 64-bit offsets even on 32-bit platforms (for instance, SPARC
+- debugging a SPARC64 application). */
++ /* Use pread64/pwrite64 if available, since they save a syscall and
++ can handle 64-bit offsets even on 32-bit platforms (for instance,
++ SPARC debugging a SPARC64 application). But only use them if the
++ offset isn't so high that when cast to off_t it'd be negative, as
++ seen on SPARC64. pread64/pwrite64 outright reject such offsets.
++ lseek does not. */
+ #ifdef HAVE_PREAD64
+- ret = (readbuf ? pread64 (fd, readbuf, len, offset)
+- : pwrite64 (fd, writebuf, len, offset));
+-#else
+- ret = lseek (fd, offset, SEEK_SET);
+- if (ret != -1)
+- ret = (readbuf ? read (fd, readbuf, len)
+- : write (fd, writebuf, len));
++ if ((off_t) offset >= 0)
++ ret = (readbuf != nullptr
++ ? pread64 (fd, readbuf, len, offset)
++ : pwrite64 (fd, writebuf, len, offset));
++ else
+ #endif
++ {
++ ret = lseek (fd, offset, SEEK_SET);
++ if (ret != -1)
++ ret = (readbuf != nullptr
++ ? read (fd, readbuf, len)
++ : write (fd, writebuf, len));
++ }
+
+ if (ret == -1)
+ {
+--- a/gdbserver/linux-low.cc
++++ b/gdbserver/linux-low.cc
+@@ -5377,21 +5377,26 @@ proc_xfer_memory (CORE_ADDR memaddr, unsigned char *readbuf,
+ {
+ int bytes;
+
+- /* If pread64 is available, use it. It's faster if the kernel
+- supports it (only one syscall), and it's 64-bit safe even on
+- 32-bit platforms (for instance, SPARC debugging a SPARC64
+- application). */
++ /* Use pread64/pwrite64 if available, since they save a syscall
++ and can handle 64-bit offsets even on 32-bit platforms (for
++ instance, SPARC debugging a SPARC64 application). But only
++ use them if the offset isn't so high that when cast to off_t
++ it'd be negative, as seen on SPARC64. pread64/pwrite64
++ outright reject such offsets. lseek does not. */
+ #ifdef HAVE_PREAD64
+- bytes = (readbuf != nullptr
+- ? pread64 (fd, readbuf, len, memaddr)
+- : pwrite64 (fd, writebuf, len, memaddr));
+-#else
+- bytes = -1;
+- if (lseek (fd, memaddr, SEEK_SET) != -1)
++ if ((off_t) memaddr >= 0)
+ bytes = (readbuf != nullptr
+- ? read (fd, readbuf, len)
+- : write (fd, writebuf, len));
++ ? pread64 (fd, readbuf, len, memaddr)
++ : pwrite64 (fd, writebuf, len, memaddr));
++ else
+ #endif
++ {
++ bytes = -1;
++ if (lseek (fd, memaddr, SEEK_SET) != -1)
++ bytes = (readbuf != nullptr
++ ? read (fd, readbuf, len)
++ : write (fd, writebuf, len));
++ }
+
+ if (bytes < 0)
+ return errno;
+--
+2.39.3
diff --git a/dev-debug/gdb/files/gdb-8.3.1-verbose-build.patch b/dev-debug/gdb/files/gdb-8.3.1-verbose-build.patch
new file mode 100644
index 000000000000..06aa6084d2d2
--- /dev/null
+++ b/dev-debug/gdb/files/gdb-8.3.1-verbose-build.patch
@@ -0,0 +1,13 @@
+Enable verbose build. By default gdb ignores even --disable-silent-rules.
+Override verbosity back to non-silent.
+
+https://bugs.gentoo.org/695936
+--- a/gdb/silent-rules.mk
++++ b/gdb/silent-rules.mk
+@@ -1,5 +1,4 @@
+-# If V is undefined or V=0 is specified, use the silent/verbose/compact mode.
+-V ?= 0
++V ?= 1
+ ifeq ($(V),0)
+ ECHO_CXX = @echo " CXX $@";
+ ECHO_CXXLD = @echo " CXXLD $@";
diff --git a/dev-debug/gdb/gdb-13.2-r2.ebuild b/dev-debug/gdb/gdb-13.2-r2.ebuild
new file mode 100644
index 000000000000..43890c7910aa
--- /dev/null
+++ b/dev-debug/gdb/gdb-13.2-r2.ebuild
@@ -0,0 +1,314 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# See https://sourceware.org/gdb/wiki/DistroAdvice for general packaging
+# tips & notes.
+
+PYTHON_COMPAT=( python3_{10..11} )
+inherit flag-o-matic python-single-r1 strip-linguas toolchain-funcs
+
+export CTARGET=${CTARGET:-${CHOST}}
+
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+ if [[ ${CATEGORY} == cross-* ]] ; then
+ export CTARGET=${CATEGORY#cross-}
+ fi
+fi
+
+is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
+
+case ${PV} in
+ 9999*)
+ # live git tree
+ EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"
+ inherit git-r3
+ SRC_URI=""
+ ;;
+ *.*.50_p2???????|*.*.90_p2???????)
+ # Weekly snapshots
+ MY_PV="${PV/_p/.}"
+ SRC_URI="
+ https://sourceware.org/pub/gdb/snapshots/branch/gdb-weekly-${MY_PV}.tar.xz
+ https://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${MY_PV}.tar.xz
+ https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-weekly-${MY_PV}.tar.xz
+ "
+ S="${WORKDIR}/${PN}-${MY_PV}"
+
+ # e.g. 13.1.90_p20230325 is a snapshot on the stable branch, so it's fine
+ if [[ ${PV} == *.[123456789].9?_p2??????? ]] ; then
+ REGULAR_RELEASE=1
+ fi
+ ;;
+ *.*.9?)
+ # Prereleases
+ MY_PV="${PV/_p/.}"
+ SRC_URI="
+ https://sourceware.org/pub/gdb/snapshots/branch/gdb-${MY_PV}.tar.xz
+ https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-${MY_PV}.tar.xz
+ "
+ S="${WORKDIR}/${PN}-${MY_PV}"
+ ;;
+ *)
+ # Normal upstream release
+ SRC_URI="
+ mirror://gnu/gdb/${P}.tar.xz
+ https://sourceware.org/pub/gdb/releases/${P}.tar.xz
+ "
+
+ REGULAR_RELEASE=1
+esac
+
+PATCH_DEV=""
+PATCH_VER=""
+DESCRIPTION="GNU debugger"
+HOMEPAGE="https://sourceware.org/gdb/"
+SRC_URI="
+ ${SRC_URI}
+ ${PATCH_DEV:+https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${P}-patches-${PATCH_VER}.tar.xz}
+ ${PATCH_VER:+mirror://gentoo/${P}-patches-${PATCH_VER}.tar.xz}
+"
+
+LICENSE="GPL-3+ LGPL-2.1+"
+SLOT="0"
+IUSE="cet debuginfod guile lzma multitarget nls +python +server sim source-highlight test vanilla xml xxhash zstd"
+if [[ -n ${REGULAR_RELEASE} ]] ; then
+ KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+fi
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ dev-libs/mpfr:=
+ dev-libs/gmp:=
+ >=sys-libs/ncurses-5.2-r2:=
+ >=sys-libs/readline-7:=
+ sys-libs/zlib
+ elibc_glibc? ( net-libs/libnsl:= )
+ debuginfod? (
+ dev-libs/elfutils[debuginfod(-)]
+ )
+ lzma? ( app-arch/xz-utils )
+ python? ( ${PYTHON_DEPS} )
+ guile? ( >=dev-scheme/guile-2.0 )
+ xml? ( dev-libs/expat )
+ source-highlight? (
+ dev-util/source-highlight
+ )
+ xxhash? (
+ dev-libs/xxhash
+ )
+ zstd? ( app-arch/zstd:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+ app-arch/xz-utils
+ sys-apps/texinfo
+ app-alternatives/yacc
+ nls? ( sys-devel/gettext )
+ source-highlight? ( virtual/pkgconfig )
+ test? ( dev-util/dejagnu )
+"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-8.3.1-verbose-build.patch
+ "${FILESDIR}"/${P}-fix-sparc-debugging.patch
+)
+
+pkg_setup() {
+ use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+ default
+
+ strip-linguas -u bfd/po opcodes/po
+
+ # Avoid using ancient termcap from host on Prefix systems
+ sed -i -e 's/termcap tinfow/tinfow/g' \
+ gdb/configure{.ac,} || die
+}
+
+gdb_branding() {
+ printf "Gentoo ${PV} "
+
+ if ! use vanilla && [[ -n ${PATCH_VER} ]] ; then
+ printf "p${PATCH_VER}"
+ else
+ printf "vanilla"
+ fi
+
+ [[ -n ${EGIT_COMMIT} ]] && printf " ${EGIT_COMMIT}"
+}
+
+src_configure() {
+ strip-unsupported-flags
+
+ # https://sourceware.org/PR22395, bug #853898
+ filter-lto
+
+ # See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
+ # Avoid really confusing logs from subconfigure spam, makes logs far
+ # more legible.
+ MAKEOPTS="--output-sync=line ${MAKEOPTS}"
+
+ local myconf=(
+ # portage's econf() does not detect presence of --d-d-t
+ # because it greps only top-level ./configure. But not
+ # libiberty's or gdb's configure.
+ --disable-dependency-tracking
+ --disable-silent-rules
+
+ --with-pkgversion="$(gdb_branding)"
+ --with-bugurl='https://bugs.gentoo.org/'
+ --disable-werror
+ # Disable modules that are in a combined binutils/gdb tree. bug #490566
+ --disable-{binutils,etc,gas,gold,gprof,gprofng,ld}
+
+ $(use_with debuginfod)
+
+ $(use_enable test unit-tests)
+
+ # Allow user to opt into CET for host libraries.
+ # Ideally we would like automagic-or-disabled here.
+ # But the check does not quite work on i686: bug #760926.
+ $(use_enable cet)
+
+ # Helps when cross-compiling. Not to be confused with --with-sysroot.
+ --with-build-sysroot="${ESYSROOT}"
+ )
+
+ is_cross && myconf+=(
+ --with-sysroot="\${prefix}/${CTARGET}"
+ --includedir="\${prefix}/include/${CTARGET}"
+ --with-gdb-datadir="\${datadir}/gdb/${CTARGET}"
+ )
+
+ # gdbserver only works for native targets (CHOST==CTARGET).
+ # it also doesn't support all targets, so rather than duplicate
+ # the target list (which changes between versions), use the
+ # "auto" value when things are turned on, which is triggered
+ # whenever no --enable or --disable is given
+ if is_cross || use !server ; then
+ myconf+=( --disable-gdbserver )
+ fi
+
+ myconf+=(
+ --enable-64-bit-bfd
+ --disable-install-libbfd
+ --disable-install-libiberty
+ --enable-obsolete
+ # This only disables building in the readline subdir.
+ # For gdb itself, it'll use the system version.
+ --disable-readline
+ --with-system-readline
+ # This only disables building in the zlib subdir.
+ # For gdb itself, it'll use the system version.
+ --without-zlib
+ --with-system-zlib
+ --with-separate-debug-dir="${EPREFIX}"/usr/lib/debug
+ $(use_with xml expat)
+ $(use_with lzma)
+ $(use_enable nls)
+ $(use_enable sim)
+ $(use_enable source-highlight)
+ $(use multitarget && echo --enable-targets=all)
+ $(use_with python python "${EPYTHON}")
+ $(use_with xxhash)
+ $(use_with guile)
+ $(use_with zstd)
+
+ # Find libraries using the toolchain sysroot rather than the configured
+ # prefix. Needed when cross-compiling.
+ #
+ # Check which libraries to apply this to with:
+ # "${S}"/gdb/configure --help | grep without-lib | sort
+ --without-lib{babeltrace,expat,gmp,iconv,ipt,lzma,mpfr,xxhash}-prefix
+ )
+
+ # source-highlight is detected with pkg-config: bug #716558
+ export ac_cv_path_pkg_config_prog_path="$(tc-getPKG_CONFIG)"
+
+ export CC_FOR_BUILD="$(tc-getBUILD_CC)"
+
+ # ensure proper compiler is detected for Clang builds: bug #831202
+ export GCC_FOR_TARGET="${CC_FOR_TARGET:-$(tc-getCC)}"
+
+ econf "${myconf[@]}"
+}
+
+src_test() {
+ # Run the unittests (nabbed invocation from Fedora's spec file) at least
+ emake -k -C gdb run GDBFLAGS='-batch -ex "maintenance selftest"'
+
+ # Too many failures
+ # In fact, gdb's test suite needs some work to get passing.
+ # See e.g. https://sourceware.org/gdb/wiki/TestingGDB.
+ # As of 11.2, on amd64: "# of unexpected failures 8600"
+ # Also, ia64 kernel crashes when gdb testsuite is running.
+ #emake -k check
+}
+
+src_install() {
+ emake DESTDIR="${D}" install
+
+ find "${ED}"/usr -name libiberty.a -delete || die
+
+ # Delete translations that conflict with binutils-libs. bug #528088
+ # Note: Should figure out how to store these in an internal gdb dir.
+ if use nls ; then
+ find "${ED}" \
+ -regextype posix-extended -regex '.*/(bfd|opcodes)[.]g?mo$' \
+ -delete || die
+ fi
+
+ # Don't install docs when building a cross-gdb
+ if [[ ${CTARGET} != ${CHOST} ]] ; then
+ rm -rf "${ED}"/usr/share/{doc,info,locale} || die
+ local f
+ for f in "${ED}"/usr/share/man/*/* ; do
+ if [[ ${f##*/} != ${CTARGET}-* ]] ; then
+ mv "${f}" "${f%/*}/${CTARGET}-${f##*/}" || die
+ fi
+ done
+ return 0
+ fi
+
+ # Install it by hand for now:
+ # https://sourceware.org/ml/gdb-patches/2011-12/msg00915.html
+ # Only install if it exists due to the twisted behavior (see
+ # notes in src_configure above).
+ [[ -e gdbserver/gdbreplay ]] && dobin gdbserver/gdbreplay
+
+ docinto gdb
+ dodoc gdb/CONTRIBUTE gdb/README gdb/MAINTAINERS \
+ gdb/NEWS gdb/PROBLEMS
+ docinto sim
+ dodoc sim/{MAINTAINERS,README-HACKING}
+
+ if use server ; then
+ docinto gdbserver
+ dodoc gdbserver/README
+ fi
+
+ # Remove shared info pages
+ rm -f "${ED}"/usr/share/info/{annotate,bfd,configure,ctf-spec,standards}.info*
+
+ if use python ; then
+ python_optimize "${ED}"/usr/share/gdb/python/gdb
+ fi
+}
+
+pkg_postinst() {
+ # Portage doesn't unmerge files in /etc
+ rm -vf "${EROOT}"/etc/skel/.gdbinit
+
+ if use prefix && [[ ${CHOST} == *-darwin* ]] ; then
+ ewarn "gdb is unable to get a mach task port when installed by Prefix"
+ ewarn "Portage, unprivileged. To make gdb fully functional you'll"
+ ewarn "have to perform the following steps:"
+ ewarn " % sudo chgrp procmod ${EPREFIX}/usr/bin/gdb"
+ ewarn " % sudo chmod g+s ${EPREFIX}/usr/bin/gdb"
+ fi
+}
diff --git a/dev-debug/gdb/gdb-14.1.ebuild b/dev-debug/gdb/gdb-14.1.ebuild
new file mode 100644
index 000000000000..89469e978771
--- /dev/null
+++ b/dev-debug/gdb/gdb-14.1.ebuild
@@ -0,0 +1,314 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# See https://sourceware.org/gdb/wiki/DistroAdvice for general packaging
+# tips & notes.
+
+PYTHON_COMPAT=( python3_{10..12} )
+inherit flag-o-matic python-single-r1 strip-linguas toolchain-funcs
+
+export CTARGET=${CTARGET:-${CHOST}}
+
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+ if [[ ${CATEGORY} == cross-* ]] ; then
+ export CTARGET=${CATEGORY#cross-}
+ fi
+fi
+
+is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
+
+case ${PV} in
+ 9999*)
+ # live git tree
+ EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"
+ inherit git-r3
+ SRC_URI=""
+ ;;
+ *.*.50_p2???????|*.*.90_p2???????)
+ # Weekly snapshots
+ MY_PV="${PV/_p/.}"
+ SRC_URI="
+ https://sourceware.org/pub/gdb/snapshots/branch/gdb-weekly-${MY_PV}.tar.xz
+ https://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${MY_PV}.tar.xz
+ https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-weekly-${MY_PV}.tar.xz
+ "
+ S="${WORKDIR}/${PN}-${MY_PV}"
+
+ # e.g. 13.1.90_p20230325 is a snapshot on the stable branch, so it's fine
+ if [[ ${PV} == *.[123456789].9?_p2??????? ]] ; then
+ REGULAR_RELEASE=1
+ fi
+ ;;
+ *.*.9?)
+ # Prereleases
+ MY_PV="${PV/_p/.}"
+ SRC_URI="
+ https://sourceware.org/pub/gdb/snapshots/branch/gdb-${MY_PV}.tar.xz
+ https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-${MY_PV}.tar.xz
+ "
+ S="${WORKDIR}/${PN}-${MY_PV}"
+ ;;
+ *)
+ # Normal upstream release
+ SRC_URI="
+ mirror://gnu/gdb/${P}.tar.xz
+ https://sourceware.org/pub/gdb/releases/${P}.tar.xz
+ "
+
+ REGULAR_RELEASE=1
+esac
+
+PATCH_DEV=""
+PATCH_VER=""
+DESCRIPTION="GNU debugger"
+HOMEPAGE="https://sourceware.org/gdb/"
+SRC_URI="
+ ${SRC_URI}
+ ${PATCH_DEV:+https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${P}-patches-${PATCH_VER}.tar.xz}
+ ${PATCH_VER:+mirror://gentoo/${P}-patches-${PATCH_VER}.tar.xz}
+"
+
+LICENSE="GPL-3+ LGPL-2.1+"
+SLOT="0"
+IUSE="cet debuginfod guile lzma multitarget nls +python +server sim source-highlight test vanilla xml xxhash zstd"
+if [[ -n ${REGULAR_RELEASE} ]] ; then
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+fi
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ dev-libs/mpfr:=
+ dev-libs/gmp:=
+ >=sys-libs/ncurses-5.2-r2:=
+ >=sys-libs/readline-7:=
+ sys-libs/zlib
+ elibc_glibc? ( net-libs/libnsl:= )
+ debuginfod? (
+ dev-libs/elfutils[debuginfod(-)]
+ )
+ lzma? ( app-arch/xz-utils )
+ python? ( ${PYTHON_DEPS} )
+ guile? ( >=dev-scheme/guile-2.0 )
+ xml? ( dev-libs/expat )
+ source-highlight? (
+ dev-util/source-highlight
+ )
+ xxhash? (
+ dev-libs/xxhash
+ )
+ zstd? ( app-arch/zstd:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+ app-arch/xz-utils
+ sys-apps/texinfo
+ app-alternatives/yacc
+ nls? ( sys-devel/gettext )
+ source-highlight? ( virtual/pkgconfig )
+ test? ( dev-util/dejagnu )
+"
+
+QA_CONFIG_IMPL_DECL_SKIP=(
+ MIN # gnulib FP (bug #898688)
+)
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-8.3.1-verbose-build.patch
+)
+
+pkg_setup() {
+ use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+ default
+
+ strip-linguas -u bfd/po opcodes/po
+
+ # Avoid using ancient termcap from host on Prefix systems
+ sed -i -e 's/termcap tinfow/tinfow/g' \
+ gdb/configure{.ac,} || die
+}
+
+gdb_branding() {
+ printf "Gentoo ${PV} "
+
+ if ! use vanilla && [[ -n ${PATCH_VER} ]] ; then
+ printf "p${PATCH_VER}"
+ else
+ printf "vanilla"
+ fi
+
+ [[ -n ${EGIT_COMMIT} ]] && printf " ${EGIT_COMMIT}"
+}
+
+src_configure() {
+ strip-unsupported-flags
+
+ # See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
+ # Avoid really confusing logs from subconfigure spam, makes logs far
+ # more legible.
+ MAKEOPTS="--output-sync=line ${MAKEOPTS}"
+
+ local myconf=(
+ # portage's econf() does not detect presence of --d-d-t
+ # because it greps only top-level ./configure. But not
+ # libiberty's or gdb's configure.
+ --disable-dependency-tracking
+ --disable-silent-rules
+
+ --with-pkgversion="$(gdb_branding)"
+ --with-bugurl='https://bugs.gentoo.org/'
+ --disable-werror
+ # Disable modules that are in a combined binutils/gdb tree. bug #490566
+ --disable-{binutils,etc,gas,gold,gprof,gprofng,ld}
+
+ $(use_with debuginfod)
+
+ $(use_enable test unit-tests)
+
+ # Allow user to opt into CET for host libraries.
+ # Ideally we would like automagic-or-disabled here.
+ # But the check does not quite work on i686: bug #760926.
+ $(use_enable cet)
+
+ # Helps when cross-compiling. Not to be confused with --with-sysroot.
+ --with-build-sysroot="${ESYSROOT}"
+ )
+
+ is_cross && myconf+=(
+ --with-sysroot="\${prefix}/${CTARGET}"
+ --includedir="\${prefix}/include/${CTARGET}"
+ --with-gdb-datadir="\${datadir}/gdb/${CTARGET}"
+ )
+
+ # gdbserver only works for native targets (CHOST==CTARGET).
+ # it also doesn't support all targets, so rather than duplicate
+ # the target list (which changes between versions), use the
+ # "auto" value when things are turned on, which is triggered
+ # whenever no --enable or --disable is given
+ if is_cross || use !server ; then
+ myconf+=( --disable-gdbserver )
+ fi
+
+ myconf+=(
+ --enable-64-bit-bfd
+ --disable-install-libbfd
+ --disable-install-libiberty
+ --enable-obsolete
+ # This only disables building in the readline subdir.
+ # For gdb itself, it'll use the system version.
+ --disable-readline
+ --with-system-readline
+ # This only disables building in the zlib subdir.
+ # For gdb itself, it'll use the system version.
+ --without-zlib
+ --with-system-zlib
+ --with-separate-debug-dir="${EPREFIX}"/usr/lib/debug
+ $(use_with xml expat)
+ $(use_with lzma)
+ $(use_enable nls)
+ $(use_enable sim)
+ $(use_enable source-highlight)
+ $(use multitarget && echo --enable-targets=all)
+ $(use_with python python "${EPYTHON}")
+ $(use_with xxhash)
+ $(use_with guile)
+ $(use_with zstd)
+
+ # Find libraries using the toolchain sysroot rather than the configured
+ # prefix. Needed when cross-compiling.
+ #
+ # Check which libraries to apply this to with:
+ # "${S}"/gdb/configure --help | grep without-lib | sort
+ --without-lib{babeltrace,expat,gmp,iconv,ipt,lzma,mpfr,xxhash}-prefix
+ )
+
+ # source-highlight is detected with pkg-config: bug #716558
+ export ac_cv_path_pkg_config_prog_path="$(tc-getPKG_CONFIG)"
+
+ export CC_FOR_BUILD="$(tc-getBUILD_CC)"
+
+ # ensure proper compiler is detected for Clang builds: bug #831202
+ export GCC_FOR_TARGET="${CC_FOR_TARGET:-$(tc-getCC)}"
+
+ econf "${myconf[@]}"
+}
+
+src_test() {
+ # Run the unittests (nabbed invocation from Fedora's spec file) at least
+ emake -k -C gdb run GDBFLAGS='-batch -ex "maintenance selftest"'
+
+ # Too many failures
+ # In fact, gdb's test suite needs some work to get passing.
+ # See e.g. https://sourceware.org/gdb/wiki/TestingGDB.
+ # As of 11.2, on amd64: "# of unexpected failures 8600"
+ # Also, ia64 kernel crashes when gdb testsuite is running.
+ #emake -k check
+}
+
+src_install() {
+ emake DESTDIR="${D}" install
+
+ find "${ED}"/usr -name libiberty.a -delete || die
+
+ # Delete translations that conflict with binutils-libs. bug #528088
+ # Note: Should figure out how to store these in an internal gdb dir.
+ if use nls ; then
+ find "${ED}" \
+ -regextype posix-extended -regex '.*/(bfd|opcodes)[.]g?mo$' \
+ -delete || die
+ fi
+
+ # Don't install docs when building a cross-gdb
+ if [[ ${CTARGET} != ${CHOST} ]] ; then
+ rm -rf "${ED}"/usr/share/{doc,info,locale} || die
+ local f
+ for f in "${ED}"/usr/share/man/*/* ; do
+ if [[ ${f##*/} != ${CTARGET}-* ]] ; then
+ mv "${f}" "${f%/*}/${CTARGET}-${f##*/}" || die
+ fi
+ done
+ return 0
+ fi
+
+ # Install it by hand for now:
+ # https://sourceware.org/ml/gdb-patches/2011-12/msg00915.html
+ # Only install if it exists due to the twisted behavior (see
+ # notes in src_configure above).
+ [[ -e gdbserver/gdbreplay ]] && dobin gdbserver/gdbreplay
+
+ docinto gdb
+ dodoc gdb/CONTRIBUTE gdb/README gdb/MAINTAINERS \
+ gdb/NEWS gdb/PROBLEMS
+ docinto sim
+ dodoc sim/{MAINTAINERS,README-HACKING}
+
+ if use server ; then
+ docinto gdbserver
+ dodoc gdbserver/README
+ fi
+
+ # Remove shared info pages
+ rm -f "${ED}"/usr/share/info/{annotate,bfd,configure,ctf-spec,standards}.info*
+
+ if use python ; then
+ python_optimize "${ED}"/usr/share/gdb/python/gdb
+ fi
+}
+
+pkg_postinst() {
+ # Portage doesn't unmerge files in /etc
+ rm -vf "${EROOT}"/etc/skel/.gdbinit
+
+ if use prefix && [[ ${CHOST} == *-darwin* ]] ; then
+ ewarn "gdb is unable to get a mach task port when installed by Prefix"
+ ewarn "Portage, unprivileged. To make gdb fully functional you'll"
+ ewarn "have to perform the following steps:"
+ ewarn " % sudo chgrp procmod ${EPREFIX}/usr/bin/gdb"
+ ewarn " % sudo chmod g+s ${EPREFIX}/usr/bin/gdb"
+ fi
+}
diff --git a/dev-debug/gdb/gdb-9999.ebuild b/dev-debug/gdb/gdb-9999.ebuild
new file mode 100644
index 000000000000..89469e978771
--- /dev/null
+++ b/dev-debug/gdb/gdb-9999.ebuild
@@ -0,0 +1,314 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# See https://sourceware.org/gdb/wiki/DistroAdvice for general packaging
+# tips & notes.
+
+PYTHON_COMPAT=( python3_{10..12} )
+inherit flag-o-matic python-single-r1 strip-linguas toolchain-funcs
+
+export CTARGET=${CTARGET:-${CHOST}}
+
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+ if [[ ${CATEGORY} == cross-* ]] ; then
+ export CTARGET=${CATEGORY#cross-}
+ fi
+fi
+
+is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
+
+case ${PV} in
+ 9999*)
+ # live git tree
+ EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"
+ inherit git-r3
+ SRC_URI=""
+ ;;
+ *.*.50_p2???????|*.*.90_p2???????)
+ # Weekly snapshots
+ MY_PV="${PV/_p/.}"
+ SRC_URI="
+ https://sourceware.org/pub/gdb/snapshots/branch/gdb-weekly-${MY_PV}.tar.xz
+ https://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${MY_PV}.tar.xz
+ https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-weekly-${MY_PV}.tar.xz
+ "
+ S="${WORKDIR}/${PN}-${MY_PV}"
+
+ # e.g. 13.1.90_p20230325 is a snapshot on the stable branch, so it's fine
+ if [[ ${PV} == *.[123456789].9?_p2??????? ]] ; then
+ REGULAR_RELEASE=1
+ fi
+ ;;
+ *.*.9?)
+ # Prereleases
+ MY_PV="${PV/_p/.}"
+ SRC_URI="
+ https://sourceware.org/pub/gdb/snapshots/branch/gdb-${MY_PV}.tar.xz
+ https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-${MY_PV}.tar.xz
+ "
+ S="${WORKDIR}/${PN}-${MY_PV}"
+ ;;
+ *)
+ # Normal upstream release
+ SRC_URI="
+ mirror://gnu/gdb/${P}.tar.xz
+ https://sourceware.org/pub/gdb/releases/${P}.tar.xz
+ "
+
+ REGULAR_RELEASE=1
+esac
+
+PATCH_DEV=""
+PATCH_VER=""
+DESCRIPTION="GNU debugger"
+HOMEPAGE="https://sourceware.org/gdb/"
+SRC_URI="
+ ${SRC_URI}
+ ${PATCH_DEV:+https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${P}-patches-${PATCH_VER}.tar.xz}
+ ${PATCH_VER:+mirror://gentoo/${P}-patches-${PATCH_VER}.tar.xz}
+"
+
+LICENSE="GPL-3+ LGPL-2.1+"
+SLOT="0"
+IUSE="cet debuginfod guile lzma multitarget nls +python +server sim source-highlight test vanilla xml xxhash zstd"
+if [[ -n ${REGULAR_RELEASE} ]] ; then
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+fi
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ dev-libs/mpfr:=
+ dev-libs/gmp:=
+ >=sys-libs/ncurses-5.2-r2:=
+ >=sys-libs/readline-7:=
+ sys-libs/zlib
+ elibc_glibc? ( net-libs/libnsl:= )
+ debuginfod? (
+ dev-libs/elfutils[debuginfod(-)]
+ )
+ lzma? ( app-arch/xz-utils )
+ python? ( ${PYTHON_DEPS} )
+ guile? ( >=dev-scheme/guile-2.0 )
+ xml? ( dev-libs/expat )
+ source-highlight? (
+ dev-util/source-highlight
+ )
+ xxhash? (
+ dev-libs/xxhash
+ )
+ zstd? ( app-arch/zstd:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+ app-arch/xz-utils
+ sys-apps/texinfo
+ app-alternatives/yacc
+ nls? ( sys-devel/gettext )
+ source-highlight? ( virtual/pkgconfig )
+ test? ( dev-util/dejagnu )
+"
+
+QA_CONFIG_IMPL_DECL_SKIP=(
+ MIN # gnulib FP (bug #898688)
+)
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-8.3.1-verbose-build.patch
+)
+
+pkg_setup() {
+ use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+ default
+
+ strip-linguas -u bfd/po opcodes/po
+
+ # Avoid using ancient termcap from host on Prefix systems
+ sed -i -e 's/termcap tinfow/tinfow/g' \
+ gdb/configure{.ac,} || die
+}
+
+gdb_branding() {
+ printf "Gentoo ${PV} "
+
+ if ! use vanilla && [[ -n ${PATCH_VER} ]] ; then
+ printf "p${PATCH_VER}"
+ else
+ printf "vanilla"
+ fi
+
+ [[ -n ${EGIT_COMMIT} ]] && printf " ${EGIT_COMMIT}"
+}
+
+src_configure() {
+ strip-unsupported-flags
+
+ # See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
+ # Avoid really confusing logs from subconfigure spam, makes logs far
+ # more legible.
+ MAKEOPTS="--output-sync=line ${MAKEOPTS}"
+
+ local myconf=(
+ # portage's econf() does not detect presence of --d-d-t
+ # because it greps only top-level ./configure. But not
+ # libiberty's or gdb's configure.
+ --disable-dependency-tracking
+ --disable-silent-rules
+
+ --with-pkgversion="$(gdb_branding)"
+ --with-bugurl='https://bugs.gentoo.org/'
+ --disable-werror
+ # Disable modules that are in a combined binutils/gdb tree. bug #490566
+ --disable-{binutils,etc,gas,gold,gprof,gprofng,ld}
+
+ $(use_with debuginfod)
+
+ $(use_enable test unit-tests)
+
+ # Allow user to opt into CET for host libraries.
+ # Ideally we would like automagic-or-disabled here.
+ # But the check does not quite work on i686: bug #760926.
+ $(use_enable cet)
+
+ # Helps when cross-compiling. Not to be confused with --with-sysroot.
+ --with-build-sysroot="${ESYSROOT}"
+ )
+
+ is_cross && myconf+=(
+ --with-sysroot="\${prefix}/${CTARGET}"
+ --includedir="\${prefix}/include/${CTARGET}"
+ --with-gdb-datadir="\${datadir}/gdb/${CTARGET}"
+ )
+
+ # gdbserver only works for native targets (CHOST==CTARGET).
+ # it also doesn't support all targets, so rather than duplicate
+ # the target list (which changes between versions), use the
+ # "auto" value when things are turned on, which is triggered
+ # whenever no --enable or --disable is given
+ if is_cross || use !server ; then
+ myconf+=( --disable-gdbserver )
+ fi
+
+ myconf+=(
+ --enable-64-bit-bfd
+ --disable-install-libbfd
+ --disable-install-libiberty
+ --enable-obsolete
+ # This only disables building in the readline subdir.
+ # For gdb itself, it'll use the system version.
+ --disable-readline
+ --with-system-readline
+ # This only disables building in the zlib subdir.
+ # For gdb itself, it'll use the system version.
+ --without-zlib
+ --with-system-zlib
+ --with-separate-debug-dir="${EPREFIX}"/usr/lib/debug
+ $(use_with xml expat)
+ $(use_with lzma)
+ $(use_enable nls)
+ $(use_enable sim)
+ $(use_enable source-highlight)
+ $(use multitarget && echo --enable-targets=all)
+ $(use_with python python "${EPYTHON}")
+ $(use_with xxhash)
+ $(use_with guile)
+ $(use_with zstd)
+
+ # Find libraries using the toolchain sysroot rather than the configured
+ # prefix. Needed when cross-compiling.
+ #
+ # Check which libraries to apply this to with:
+ # "${S}"/gdb/configure --help | grep without-lib | sort
+ --without-lib{babeltrace,expat,gmp,iconv,ipt,lzma,mpfr,xxhash}-prefix
+ )
+
+ # source-highlight is detected with pkg-config: bug #716558
+ export ac_cv_path_pkg_config_prog_path="$(tc-getPKG_CONFIG)"
+
+ export CC_FOR_BUILD="$(tc-getBUILD_CC)"
+
+ # ensure proper compiler is detected for Clang builds: bug #831202
+ export GCC_FOR_TARGET="${CC_FOR_TARGET:-$(tc-getCC)}"
+
+ econf "${myconf[@]}"
+}
+
+src_test() {
+ # Run the unittests (nabbed invocation from Fedora's spec file) at least
+ emake -k -C gdb run GDBFLAGS='-batch -ex "maintenance selftest"'
+
+ # Too many failures
+ # In fact, gdb's test suite needs some work to get passing.
+ # See e.g. https://sourceware.org/gdb/wiki/TestingGDB.
+ # As of 11.2, on amd64: "# of unexpected failures 8600"
+ # Also, ia64 kernel crashes when gdb testsuite is running.
+ #emake -k check
+}
+
+src_install() {
+ emake DESTDIR="${D}" install
+
+ find "${ED}"/usr -name libiberty.a -delete || die
+
+ # Delete translations that conflict with binutils-libs. bug #528088
+ # Note: Should figure out how to store these in an internal gdb dir.
+ if use nls ; then
+ find "${ED}" \
+ -regextype posix-extended -regex '.*/(bfd|opcodes)[.]g?mo$' \
+ -delete || die
+ fi
+
+ # Don't install docs when building a cross-gdb
+ if [[ ${CTARGET} != ${CHOST} ]] ; then
+ rm -rf "${ED}"/usr/share/{doc,info,locale} || die
+ local f
+ for f in "${ED}"/usr/share/man/*/* ; do
+ if [[ ${f##*/} != ${CTARGET}-* ]] ; then
+ mv "${f}" "${f%/*}/${CTARGET}-${f##*/}" || die
+ fi
+ done
+ return 0
+ fi
+
+ # Install it by hand for now:
+ # https://sourceware.org/ml/gdb-patches/2011-12/msg00915.html
+ # Only install if it exists due to the twisted behavior (see
+ # notes in src_configure above).
+ [[ -e gdbserver/gdbreplay ]] && dobin gdbserver/gdbreplay
+
+ docinto gdb
+ dodoc gdb/CONTRIBUTE gdb/README gdb/MAINTAINERS \
+ gdb/NEWS gdb/PROBLEMS
+ docinto sim
+ dodoc sim/{MAINTAINERS,README-HACKING}
+
+ if use server ; then
+ docinto gdbserver
+ dodoc gdbserver/README
+ fi
+
+ # Remove shared info pages
+ rm -f "${ED}"/usr/share/info/{annotate,bfd,configure,ctf-spec,standards}.info*
+
+ if use python ; then
+ python_optimize "${ED}"/usr/share/gdb/python/gdb
+ fi
+}
+
+pkg_postinst() {
+ # Portage doesn't unmerge files in /etc
+ rm -vf "${EROOT}"/etc/skel/.gdbinit
+
+ if use prefix && [[ ${CHOST} == *-darwin* ]] ; then
+ ewarn "gdb is unable to get a mach task port when installed by Prefix"
+ ewarn "Portage, unprivileged. To make gdb fully functional you'll"
+ ewarn "have to perform the following steps:"
+ ewarn " % sudo chgrp procmod ${EPREFIX}/usr/bin/gdb"
+ ewarn " % sudo chmod g+s ${EPREFIX}/usr/bin/gdb"
+ fi
+}
diff --git a/dev-debug/gdb/metadata.xml b/dev-debug/gdb/metadata.xml
new file mode 100644
index 000000000000..2e08f18a3470
--- /dev/null
+++ b/dev-debug/gdb/metadata.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer type="project">
+ <email>toolchain@gentoo.org</email>
+ <name>Gentoo Toolchain Project</name>
+ </maintainer>
+ <use>
+ <flag name="cet">Enable Intel Control-flow Enforcement Technology.</flag>
+ <flag name="lzma">Support lzma compression in ELF debug info</flag>
+ <flag name="multitarget">Support all known targets in one gdb binary</flag>
+ <flag name="python">Enable support for the new internal scripting language, as well as extended pretty printers</flag>
+ <flag name="server">Install the "gdbserver" program (useful for embedded/remote targets)</flag>
+ <flag name="sim">Build gdb's simulators for various hardware platforms. See https://sourceware.org/gdb/wiki/Sim.</flag>
+ <flag name="source-highlight">Enable listing highlighting via <pkg>dev-util/source-highlight</pkg></flag>
+ <flag name="xml">Support parsing XML data files needed (at least) for cpu features, memory maps, and syscall tracing</flag>
+ <flag name="xxhash">Use <pkg>dev-libs/xxhash</pkg> to speed up internal hashing.</flag>
+ <flag name="debuginfod">Enable debuginfod support via <pkg>dev-libs/elfutils</pkg> libdebuginfod</flag>
+ </use>
+ <upstream>
+ <remote-id type="cpe">cpe:/a:gnu:gdb</remote-id>
+ </upstream>
+</pkgmetadata>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 10:05:02 +0000