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Add more warnings to CFLAGS, and also add some to HOSTCFLAGS 

include ldoptions from ldscript.ld instead appending it.

Not everyone was happy about the -Wmissing-prototypes in CFLAGS. 
I put it in there now anyways, so everyone can get an overview which parts of
their code could use some cleanup. If it gets too ugly, we can still remove
that flag again.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4451 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2009-07-21 21:31:36 +00:00 committed by Stefan Reinauer
parent 0001a7f129
commit c366cd0650
1 changed files with 3 additions and 3 deletions
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6
src/config/Config.lb
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@ -10,17 +10,17 @@ makedefine GCC ?= $(CC)
makedefine GCC_INC_DIR := $(shell LC_ALL=C $(GCC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") makedefine GCC_INC_DIR := $(shell LC_ALL=C $(GCC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
makedefine CPPFLAGS := -I$(TOP)/src/include -I$(TOP)/src/arch/$(CONFIG_ARCH)/include -I$(GCC_INC_DIR) $(CPUFLAGS) makedefine CPPFLAGS := -I$(TOP)/src/include -I$(TOP)/src/arch/$(CONFIG_ARCH)/include -I$(GCC_INC_DIR) $(CPUFLAGS)
makedefine CFLAGS := $(CONFIG_CPU_OPT) $(DISTRO_CFLAGS) $(CPPFLAGS) -Os -nostdinc -nostdlib -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -Werror-implicit-function-declaration -Wstrict-aliasing -Wshadow -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer makedefine CFLAGS := $(CONFIG_CPU_OPT) $(DISTRO_CFLAGS) $(CPPFLAGS) -Os -nostdinc -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wno-trigraphs -Werror-implicit-function-declaration -Wstrict-aliasing -Wshadow -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
if CONFIG_ASSEMBLER_DEBUG if CONFIG_ASSEMBLER_DEBUG
makedefine DEBUG_CFLAGS := -g -dA -fverbose-asm makedefine DEBUG_CFLAGS := -g -dA -fverbose-asm
end end
makedefine HOSTCFLAGS:= -Os -Wall makedefine HOSTCFLAGS:= -Os -Wall -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wno-trigraphs -Werror-implicit-function-declaration -Wstrict-aliasing -Wshadow
makerule ldscript.ld makerule ldscript.ld
depends "ldoptions $(LDSUBSCRIPTS-1)" depends "ldoptions $(LDSUBSCRIPTS-1)"
action "echo '/*ldoptions*/' > $@; cat ldoptions >> $@ ; for file in $(LDSUBSCRIPTS-1) ; do echo /\* $$file \*/ >> $@; cat $$file >> $@ ; done" action "echo 'INCLUDE ldoptions' > $@; for file in $(LDSUBSCRIPTS-1) ; do echo /\* $$file \*/ >> $@; cat $$file >> $@ ; done"
end end
#makerule cpuflags #makerule cpuflags