* [PATCH] powerpc: Use -mtraceback=no
@ 2011-06-30 23:55 Anton Blanchard
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From: Anton Blanchard @ 2011-06-30 23:55 UTC (permalink / raw)
To: benh, linuxppc-dev
gcc 4.7 will be more strict about parsing the -mtraceback option:
gcc: error: unrecognized argument in option '-mtraceback=none'
gcc: note: valid arguments to '-mtraceback=' are: full no part
gcc used to do a 2 char compare so both "no" and "none" would
match. Switch to using -mtraceback=no should work everywhere.
Signed-off-by: Anton Blanchard <anton@samba.org>
---
Index: linux-powerpc/arch/powerpc/Makefile
===================================================================
--- linux-powerpc.orig/arch/powerpc/Makefile 2011-07-01 09:40:57.902255472 +1000
+++ linux-powerpc/arch/powerpc/Makefile 2011-07-01 09:41:13.512533634 +1000
@@ -67,7 +67,7 @@ LDFLAGS_vmlinux-yy := -Bstatic
LDFLAGS_vmlinux-$(CONFIG_PPC64)$(CONFIG_RELOCATABLE) := -pie
LDFLAGS_vmlinux := $(LDFLAGS_vmlinux-yy)
-CFLAGS-$(CONFIG_PPC64) := -mminimal-toc -mtraceback=none -mcall-aixdesc
+CFLAGS-$(CONFIG_PPC64) := -mminimal-toc -mtraceback=no -mcall-aixdesc
CFLAGS-$(CONFIG_PPC32) := -ffixed-r2 -mmultiple
KBUILD_CPPFLAGS += -Iarch/$(ARCH)
KBUILD_AFLAGS += -Iarch/$(ARCH)
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2011-06-30 23:55 [PATCH] powerpc: Use -mtraceback=no Anton Blanchard
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