diff options
Diffstat (limited to 'contrib/guix/patches/glibc-2.27-fcommon.patch')
| -rw-r--r-- | contrib/guix/patches/glibc-2.27-fcommon.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/contrib/guix/patches/glibc-2.27-fcommon.patch b/contrib/guix/patches/glibc-2.27-fcommon.patch deleted file mode 100644 index f8d14837fc..0000000000 --- a/contrib/guix/patches/glibc-2.27-fcommon.patch +++ /dev/null @@ -1,34 +0,0 @@ -commit 264a4a0dbe1f4369db315080034b500bed66016c -Author: fanquake <fanquake@gmail.com> -Date: Fri May 6 11:03:04 2022 +0100 - - build: use -fcommon to retain legacy behaviour with GCC 10 - - GCC 10 started using -fno-common by default, which causes issues with - the powerpc builds using gibc 2.27. A patch was committed to glibc to fix - the issue, 18363b4f010da9ba459b13310b113ac0647c2fcc but is non-trvial - to backport, and was broken in at least one way, see the followup in - commit 7650321ce037302bfc2f026aa19e0213b8d02fe6. - - For now, retain the legacy GCC behaviour by passing -fcommon when - building glibc. - - https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html. - https://sourceware.org/git/?p=glibc.git;a=commit;h=18363b4f010da9ba459b13310b113ac0647c2fcc - https://sourceware.org/git/?p=glibc.git;a=commit;h=7650321ce037302bfc2f026aa19e0213b8d02fe6 - - This patch can be dropped when we are building with glibc 2.31+. - -diff --git a/Makeconfig b/Makeconfig -index 86a71e5802..aa2166be60 100644 ---- a/Makeconfig -+++ b/Makeconfig -@@ -896,7 +896,7 @@ ifeq "$(strip $(+cflags))" "" - endif # $(+cflags) == "" - - +cflags += $(cflags-cpu) $(+gccwarn) $(+merge-constants) $(+math-flags) \ -- $(+stack-protector) -+ $(+stack-protector) -fcommon - +gcc-nowarn := -w - - # Don't duplicate options if we inherited variables from the parent. |