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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-18 15:41:05 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-18 15:41:05 -0800 |
| commit | 230b548c15d50068f993948ef4d803f5cc033454 (patch) | |
| tree | e4919cc6f2ab5b312c3582ad76b5ca7497b7f7ba /Makefile | |
| parent | 1309d4e68497184d2fd87e892ddf14076c2bda98 (diff) | |
| parent | fa2144ba9a31d1d0dc9607508576c3850e0d95b1 (diff) | |
| download | lwn-230b548c15d50068f993948ef4d803f5cc033454.tar.gz lwn-230b548c15d50068f993948ef4d803f5cc033454.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
kbuild: explain why DEBUG_SECTION_MISMATCH is UNDEFINED
kbuild: fix building vmlinux.o
kbuild: allow -fstack-protector to take effect
kconfig: fix select in combination with default
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -507,6 +507,10 @@ else KBUILD_CFLAGS += -O2 endif +# Force gcc to behave correct even for buggy distributions +# Arch Makefiles may override this setting +KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector) + include $(srctree)/arch/$(SRCARCH)/Makefile ifdef CONFIG_FRAME_POINTER @@ -525,9 +529,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once) endif -# Force gcc to behave correct even for buggy distributions -KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector) - # arch Makefile may override CC so keep this after arch Makefile is included NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include) CHECKFLAGS += $(NOSTDINC_FLAGS) @@ -810,7 +811,9 @@ endif $(Q)rm -f .old_version # build vmlinux.o first to catch section mismatch errors early -$(kallsyms.o): vmlinux.o +ifdef CONFIG_KALLSYMS +.tmp_vmlinux1: vmlinux.o +endif vmlinux.o: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) FORCE $(call if_changed_rule,vmlinux-modpost) |