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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2012-10-04 17:11:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-06 03:04:36 +0900 |
| commit | 9957423f035c2071f6d1c5d2f095cdafbeb25ad7 (patch) | |
| tree | 6aef56b9b9a82496466de7fd9a619bcaff3f576d /arch/mn10300 | |
| parent | 9321d526dd731588f09508af48de50041785a26a (diff) | |
| download | blackbird-op-linux-9957423f035c2071f6d1c5d2f095cdafbeb25ad7.tar.gz blackbird-op-linux-9957423f035c2071f6d1c5d2f095cdafbeb25ad7.zip | |
mn10300: only add -mmem-funcs to KBUILD_CFLAGS if gcc supports it
It seems the current (gcc 4.6.3) no longer provides this so make it
conditional.
As reported by Tony before, the mn10300 architecture cross-compiles with
gcc-4.6.3 if -mmem-funcs is not added to KBUILD_CFLAGS.
Reported-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mn10300/Makefile b/arch/mn10300/Makefile index 33188b6e81e4..a3d0fef3b126 100644 --- a/arch/mn10300/Makefile +++ b/arch/mn10300/Makefile @@ -26,7 +26,7 @@ CHECKFLAGS += PROCESSOR := unset UNIT := unset -KBUILD_CFLAGS += -mam33 -mmem-funcs -DCPU=AM33 +KBUILD_CFLAGS += -mam33 -DCPU=AM33 $(call cc-option,-mmem-funcs,) KBUILD_AFLAGS += -mam33 -DCPU=AM33 ifeq ($(CONFIG_MN10300_CURRENT_IN_E2),y) |
