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Enable more warnings

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Enable gcc flags -Wwrite-strings and -Wmissing-prototypes, also enable all
warnings on PPC.


git-svn-id: svn://coreboot.org/openbios/openbios-devel@289 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Blue Swirl
2008-12-14 12:56:06 +00:00
parent c5d270009e
commit 7f2281adb4
5 changed files with 15 additions and 5 deletions
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4
config/examples/cross-ppc_rules.xml
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@@ -10,6 +10,8 @@ ARCH := ppc
ODIR := obj-$(ARCH)
HOSTCC := gcc
HOSTCFLAGS := -Os -Wall -W -DFCOMPILER -DBOOTSTRAP $(CROSSCFLAGS)
HOSTCFLAGS+= -Wredundant-decls -Wshadow -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations
HOSTCFLAGS+= -Wundef -Wendif-labels -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes
HOSTINCLUDES := -Iinclude -Ikernel/include -I$(ODIR)/target/include
#
# MOLPATH is needed if you want to build openbios-mol.elf
@@ -25,6 +27,8 @@ NM := $(TARGET)nm
STRIP := $(TARGET)strip
RANLIB := $(TARGET)ranlib
CFLAGS := -Os -Wall -W -msoft-float -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -USWAP_ENDIANNESS -fno-builtin-bcopy -fno-builtin-log2
CFLAGS+= -Wredundant-decls -Wshadow -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations
CFLAGS+= -Wundef -Wendif-labels -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes
INCLUDES := -Iinclude -Ikernel/include -I$(ODIR)/target/include
M4 := m4