From: Anton Blanchard <anton@samba.org>
To: benh@kernel.crashing.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH] powerpc: Use -mtraceback=no
Date: Fri, 1 Jul 2011 09:55:27 +1000 [thread overview]
Message-ID: <20110701095527.50631fa3@kryten> (raw)
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)
reply other threads:[~2011-06-30 23:55 UTC|newest]
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