[PATCH 2.6.18-rc1] Compile fix for 2.6.18-rc1 on Ubuntu Edgy (-fstack-protector)
From: Niels Kristian Bech Jensen
Date: Thu Jul 06 2006 - 07:31:44 EST
This patch makes it possible to build the 2.6.18-rc1 kernel on Ubuntu Edgy
(powerpc architecture).
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diff -uprN linux-2.6.18-rc1.orig/arch/powerpc/boot/Makefile linux-2.6.18-rc1/arch/powerpc/boot/Makefile
--- linux-2.6.18-rc1.orig/arch/powerpc/boot/Makefile 2006-07-06 12:26:57.000000000 +0200
+++ linux-2.6.18-rc1/arch/powerpc/boot/Makefile 2006-07-06 11:31:22.000000000 +0200
@@ -41,6 +41,10 @@ src-boot += $(zlib)
src-boot := $(addprefix $(obj)/, $(src-boot))
obj-boot := $(addsuffix .o, $(basename $(src-boot)))
+# Force gcc to behave correct even for buggy distributions
+BOOTCFLAGS += $(call cc-option, -fno-stack-protector,) \
+ $(call cc-option, -fno-stack-protector-all,)
+
BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj)
quiet_cmd_copy_zlib = COPY $@
diff -uprN linux-2.6.18-rc1.orig/Makefile linux-2.6.18-rc1/Makefile
--- linux-2.6.18-rc1.orig/Makefile 2006-07-06 12:26:49.000000000 +0200
+++ linux-2.6.18-rc1/Makefile 2006-07-06 11:30:09.000000000 +0200
@@ -310,8 +310,8 @@ CPPFLAGS := -D__KERNEL__ $(LINUXI
CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
-fno-strict-aliasing -fno-common
# Force gcc to behave correct even for buggy distributions
-CFLAGS += $(call cc-option, -fno-stack-protector-all \
- -fno-stack-protector)
+CFLAGS += $(call cc-option, -fno-stack-protector,) \
+ $(call cc-option, -fno-stack-protector-all,)
AFLAGS := -D__ASSEMBLY__
# Read KERNELRELEASE from include/config/kernel.release (if it exists)