diff options
Diffstat (limited to 'toolchain/glibc/patches/2.20/i686_define_bug.patch')
-rw-r--r-- | toolchain/glibc/patches/2.20/i686_define_bug.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/toolchain/glibc/patches/2.20/i686_define_bug.patch b/toolchain/glibc/patches/2.20/i686_define_bug.patch new file mode 100644 index 000000000..cef7440b8 --- /dev/null +++ b/toolchain/glibc/patches/2.20/i686_define_bug.patch @@ -0,0 +1,23 @@ + Fix for compiling glibc with -march=i686 specified. + The patch below found at: http://permalink.gmane.org/gmane.linux.lfs.devel/9758, + a nice discussion (with a comment of the glibc maintainer) can be found here: + http://old.nabble.com/-RFC-PATCH--glibc-doesn%27t-build-with-%22gcc--march%3Di686%22-td17442608.html + + To me, this simply shows once more how fucked up things can be. E.g. the (related) bug report here: + http://bugs.gentoo.org/show_bug.cgi?id=201815. There are lots of duplicates to it, many people are + affected, one can find really elaborate reports. And the responsible gentoo developers are too + elite to even point to the actual patch fixing the issue. +diff -Nur glibc-2.16.0.orig/sysdeps/unix/sysv/linux/i386/sysdep.h glibc-2.16.0/sysdeps/unix/sysv/linux/i386/sysdep.h +--- glibc-2.16.0.orig/sysdeps/unix/sysv/linux/i386/sysdep.h 2012-06-30 21:12:34.000000000 +0200 ++++ glibc-2.16.0/sysdeps/unix/sysv/linux/i386/sysdep.h 2012-08-01 17:56:05.000000000 +0200 +@@ -28,6 +28,10 @@ + #include <dl-sysdep.h> + #include <tls.h> + ++#if defined __i686 && defined __ASSEMBLER__ ++#undef __i686 ++#define __i686 __i686 ++#endif + + /* For Linux we can use the system call table in the header file + /usr/include/asm/unistd.h |