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Enable GCC warning flag -Wnested-externs, fix warnings

Browse Source 
Move nested extern declarations into header files, or use the
already existing declarations.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@861 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Blue Swirl
2010-09-06 20:56:54 +00:00
parent 7ec1ce2826
commit e00c8ab982
10 changed files with 16 additions and 11 deletions
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4
Makefile.target
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@@ -12,7 +12,7 @@ HOSTCC := gcc
HOSTCFLAGS+= -O2 -g -DFCOMPILER -DBOOTSTRAP $(CROSSCFLAGS)
HOSTCFLAGS+= -Wall -Wredundant-decls -Wshadow -Wpointer-arith
HOSTCFLAGS+= -Wstrict-prototypes -Wmissing-declarations -Wundef -Wendif-labels
HOSTCFLAGS+= -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes
HOSTCFLAGS+= -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes -Wnested-externs
HOSTCFLAGS+= -W
HOSTINCLUDES := -I$(SRCDIR)/include -I$(SRCDIR)/kernel -I$(SRCDIR)/kernel/include -I$(ODIR)/target/include
@@ -27,7 +27,7 @@ RANLIB := $(TARGET)ranlib
CFLAGS+= -Os -g -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -USWAP_ENDIANNESS
CFLAGS+= -Wall -Wredundant-decls -Wshadow -Wpointer-arith
CFLAGS+= -Wstrict-prototypes -Wmissing-declarations -Wundef -Wendif-labels
CFLAGS+= -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes
CFLAGS+= -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes -Wnested-externs
CFLAGS+= -Werror
INCLUDES := -I$(SRCDIR)/include -I$(SRCDIR)/kernel/include -I$(ODIR)/target/include
AS_FLAGS+= -g