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| author | Sam Ravnborg <sam@neptun.(none)> | 2007-10-14 21:49:42 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@neptun.(none)> | 2007-10-14 21:49:42 +0200 |
| commit | 9a39e273d4df0560c724c5fe71f6314a0583ca2b (patch) | |
| tree | 84f9df34e3fad92cdabc386bc934f20459cf195b | |
| parent | e00498258c215b46bd24f12ab3a2ed1bcb4772fe (diff) | |
| download | lwn-9a39e273d4df0560c724c5fe71f6314a0583ca2b.tar.gz lwn-9a39e273d4df0560c724c5fe71f6314a0583ca2b.zip | |
kbuild: fix up CFLAGS usage
Only in very rare cases is it needed to change CFLAGS
outside of arch/*/Makefile.
Fix up all wrong cases - in most cases
the use of EXTRA_CFLAGS is the only thing needed.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| -rw-r--r-- | arch/parisc/math-emu/Makefile | 2 | ||||
| -rw-r--r-- | arch/ppc/boot/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/math-emu/Makefile | 3 | ||||
| -rw-r--r-- | arch/xtensa/boot/Makefile | 5 |
4 files changed, 4 insertions, 7 deletions
diff --git a/arch/parisc/math-emu/Makefile b/arch/parisc/math-emu/Makefile index affd4c80e3b7..1f3f225897f5 100644 --- a/arch/parisc/math-emu/Makefile +++ b/arch/parisc/math-emu/Makefile @@ -3,7 +3,7 @@ # # See arch/parisc/math-emu/README -CFLAGS += -Wno-parentheses -Wno-implicit-function-declaration \ +EXTRA_CFLAGS += -Wno-parentheses -Wno-implicit-function-declaration \ -Wno-uninitialized -Wno-strict-prototypes -Wno-return-type \ -Wno-implicit-int diff --git a/arch/ppc/boot/Makefile b/arch/ppc/boot/Makefile index b739e25d4728..487dc66dcc74 100644 --- a/arch/ppc/boot/Makefile +++ b/arch/ppc/boot/Makefile @@ -13,7 +13,6 @@ # modified by Cort (cort@cs.nmt.edu) # -CFLAGS += -fno-builtin -D__BOOTER__ -Iarch/$(ARCH)/boot/include HOSTCFLAGS += -Iarch/$(ARCH)/boot/include BOOT_TARGETS = zImage zImage.initrd znetboot znetboot.initrd diff --git a/arch/x86/math-emu/Makefile b/arch/x86/math-emu/Makefile index 9c943fa6ce6b..9b0c63b60302 100644 --- a/arch/x86/math-emu/Makefile +++ b/arch/x86/math-emu/Makefile @@ -5,8 +5,7 @@ #DEBUG = -DDEBUGGING DEBUG = PARANOID = -DPARANOID -CFLAGS := $(CFLAGS) $(PARANOID) $(DEBUG) -fno-builtin $(MATH_EMULATION) - +EXTRA_CFLAGS := $(PARANOID) $(DEBUG) -fno-builtin $(MATH_EMULATION) EXTRA_AFLAGS := $(PARANOID) # From 'C' language sources: diff --git a/arch/xtensa/boot/Makefile b/arch/xtensa/boot/Makefile index 820b31d10ae4..9c5185f605b6 100644 --- a/arch/xtensa/boot/Makefile +++ b/arch/xtensa/boot/Makefile @@ -8,13 +8,12 @@ # -CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include +EXTRA_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include HOSTFLAGS += -Iarch/$(ARCH)/boot/include BIG_ENDIAN := $(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#") -export CFLAGS -export AFLAGS +export EXTRA_CFLAGS export BIG_ENDIAN subdir-y := lib |