3 files changed, 99 insertions, 0 deletions
diff --git a/sys-devel/gcc/files/gcc-13-fix-cross-fixincludes.patch b/sys-devel/gcc/files/gcc-13-fix-cross-fixincludes.patch
new file mode 100644
index 00000000..e4abe01a
--- /dev/null
+++ b/sys-devel/gcc/files/gcc-13-fix-cross-fixincludes.patch
@@ -0,0 +1,19 @@
+Revert of https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=59e4c98173a79fcaa2c33253261409f38856c384
+for now to fix cross fixincludes builds.
+
+https://bugs.gentoo.org/905118
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -532,11 +532,7 @@ LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
+ # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
+ NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
+ # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
+-ifeq (@includedir@,$(prefix)/include)
+-  CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
+-else
+-  CROSS_SYSTEM_HEADER_DIR = @includedir@
+-endif
++CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
+ 
+ # autoconf sets SYSTEM_HEADER_DIR to one of the above.
+ # Purge it of unnecessary internal relative paths
diff --git a/sys-devel/gcc/files/gcc-configure-LANG.patch b/sys-devel/gcc/files/gcc-configure-LANG.patch
new file mode 100644
index 00000000..d1b1b035
--- /dev/null
+++ b/sys-devel/gcc/files/gcc-configure-LANG.patch
@@ -0,0 +1,64 @@
+The LANG vars aren't reset early enough so when sed tries to use [a-zA-Z] in 
+option parsing, it may break.
+
+http://bugs.gentoo.org/103483
+
+--- configure
++++ configure
+@@ -54,6 +54,19 @@
+ infodir='${prefix}/info'
+ mandir='${prefix}/man'
+ 
++# NLS nuisances.
++for as_var in \
++  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
++  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
++  LC_TELEPHONE LC_TIME
++do
++  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
++    eval $as_var=C; export $as_var
++  else
++    unset $as_var
++  fi
++done
++
+ # Initialize some other variables.
+ subdirs=
+ MFLAGS= MAKEFLAGS=
+@@ -452,16 +463,6 @@
+   esac
+ done
+ 
+-# NLS nuisances.
+-# Only set these to C if already set.  These must not be set unconditionally
+-# because not all systems understand e.g. LANG=C (notably SCO).
+-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+-# Non-C LC_CTYPE values break the ctype check.
+-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+-
+ # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ rm -rf conftest* confdefs.h
+ # AIX cpp loses on an empty file, so make sure it contains at least a newline.
+@@ -1850,6 +1850,19 @@
+ # Compiler output produced by configure, useful for debugging
+ # configure, is in ./config.log if it exists.
+ 
++# NLS nuisances.
++for as_var in \
++  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
++  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
++  LC_TELEPHONE LC_TIME
++do
++  if (set +x; test -z "`(eval \$as_var=C; export \$as_var) 2>&1`"); then
++    eval \$as_var=C; export \$as_var
++  else
++    unset \$as_var
++  fi
++done
++
+ ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+ for ac_option
+ do
diff --git a/sys-devel/gcc/files/gcc-configure-texinfo.patch b/sys-devel/gcc/files/gcc-configure-texinfo.patch
new file mode 100644
index 00000000..99e90998
--- /dev/null
+++ b/sys-devel/gcc/files/gcc-configure-texinfo.patch
@@ -0,0 +1,16 @@
+Chances are quite good that the installed makeinfo is sufficient.
+So ignore false positives where the makeinfo installed is so new
+that it violates the cheesy version grep.
+
+http://bugs.gentoo.org/198182
+
+--- a/configure
++++ b/configure
+@@ -3573,6 +3573,6 @@
+       :
+     else
+-      MAKEINFO="$MISSING makeinfo"
++      :
+     fi
+     ;;
+