Commit 9a39e273 authored Oct 14, 2007 by Sam Ravnborg

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>

parent e0049825

arch/parisc/math-emu/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

arch/ppc/boot/Makefile

+0 −1

Original line number	Diff line number	Diff line
		@@ -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

arch/x86/math-emu/Makefile

+1 −2

Original line number	Diff line number	Diff line
		@@ -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:

arch/xtensa/boot/Makefile

+2 −3

Original line number	Diff line number	Diff line
		@@ -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