pmaports/gcc-aarch64/053_all_libitm-no-fortify-source.patch
Oliver Smith 925b78ae16 Official support for aarch64 (#84)
* Fix hardcoded `armhf` in pmb/aportgen/binutils.py
* Generate aports: `binutils-aarch64`, `musl-aarch64`, `gcc-aarch64`
* Distccd: Remember the cross-compiler architecture (currently armhf
  or aarch64), that the current distccd is running as, and restart
  distccd with the correct architecture, in case a different arch
  is needed than what it is currently running as. (Depending on the
  cross-compiler arch, the PATH variable gets adjusted before
  starting distccd)
* Testcases: add aport generation for aarch64, add cross-compiling
  to aarch64
* pmb/parse/arch.py: Add aarch64 to the mapping
2017-06-14 19:10:21 +02:00

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https://bugs.gentoo.org/508852
https://gcc.gnu.org/PR61164
2014-04-27 Magnus Granberg <zorry@gentoo.org>
#508852
* libitm/configure.tgt: Disable FORTIFY
--- a/libitm/configure.tgt
+++ b/libitm/configure.tgt
@@ -43,6 +43,16 @@ if test "$gcc_cv_have_tls" = yes ; then
esac
fi
+# FIXME: error: inlining failed in call to always_inline
+# int vfprintf(FILE*, const char*, __va_list_tag*)
+# : function body can be overwritten at link time
+# Disable Fortify in libitm for now. #508852
+case "${target}" in
+ *-*-linux*)
+ XCFLAGS="${XCFLAGS} -U_FORTIFY_SOURCE"
+ ;;
+esac
+
# Map the target cpu to an ARCH sub-directory. At the same time,
# work out any special compilation flags as necessary.
case "${target_cpu}" in