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authorH. Peter Anvin <hpa@zytor.com>2010-01-10 12:48:06 -0800
committerH. Peter Anvin <hpa@zytor.com>2010-01-10 12:49:30 -0800
commit71d20885019564586d5f4d316af220cdae2900f5 (patch)
tree0fb3024519040f20f4e46d87315a14ef571ee6c2 /com32
parenta7fb4143d599529def315c444c83a8e1aac734d2 (diff)
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Makefile: replace -W -Wall with centralized $(GCCWARN)
Replace -W -Wall hardcoded into a bunch of Makefiles with $(GCCWARN), a centralized variable defined in the root MCONFIG. Add -Wstrict-prototypes to the list of global warnings: we should never have non-prototyped declarations. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'com32')
-rw-r--r--com32/MCONFIG6
-rw-r--r--com32/lib/MCONFIG2
-rw-r--r--com32/rosh/MCONFIG4
3 files changed, 6 insertions, 6 deletions
diff --git a/com32/MCONFIG b/com32/MCONFIG
index f8d9d978..578e2832 100644
--- a/com32/MCONFIG
+++ b/com32/MCONFIG
@@ -32,11 +32,11 @@ GPLLIB =
GPLINCLUDE =
endif
-CFLAGS = $(GCCOPT) -W -Wall -march=i386 \
+CFLAGS = $(GCCOPT) $(GCCWARN) -march=i386 \
-fomit-frame-pointer -D__COM32__ \
-nostdinc -iwithprefix include \
-I$(com32)/libutil/include -I$(com32)/include $(GPLINCLUDE)
-SFLAGS = $(GCCOPT) -W -Wall -march=i386 \
+SFLAGS = $(GCCOPT) $(GCCWARN) -march=i386 \
-fomit-frame-pointer -D__COM32__ \
-nostdinc -iwithprefix include \
-I$(com32)/libutil/include -I$(com32)/include $(GPLINCLUDE)
@@ -45,7 +45,7 @@ COM32LD = $(com32)/lib/com32.ld
LDFLAGS = -m elf_i386 -T $(COM32LD)
LIBGCC := $(shell $(CC) $(GCCOPT) --print-libgcc)
-LNXCFLAGS = -I$(com32)/libutil/include -W -Wall -O -g -D_GNU_SOURCE
+LNXCFLAGS = -I$(com32)/libutil/include $(GCCWARN) -O -g -D_GNU_SOURCE
LNXSFLAGS = -g
LNXLDFLAGS = -g
diff --git a/com32/lib/MCONFIG b/com32/lib/MCONFIG
index 1eb18db1..1ae83bc7 100644
--- a/com32/lib/MCONFIG
+++ b/com32/lib/MCONFIG
@@ -24,7 +24,7 @@ REQFLAGS = $(GCCOPT) -g -mregparm=3 -DREGPARM=3 -D__COM32__ \
-nostdinc -iwithprefix include -I. -I./sys -I../include
OPTFLAGS = -Os -march=i386 -falign-functions=0 -falign-jumps=0 \
-falign-labels=0 -ffast-math -fomit-frame-pointer
-WARNFLAGS = -W -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Winline
+WARNFLAGS = $(GCCWARN) -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Winline
CFLAGS = $(OPTFLAGS) $(REQFLAGS) $(WARNFLAGS) $(LIBFLAGS)
LDFLAGS = -m elf32_i386
diff --git a/com32/rosh/MCONFIG b/com32/rosh/MCONFIG
index 30029d15..25c41396 100644
--- a/com32/rosh/MCONFIG
+++ b/com32/rosh/MCONFIG
@@ -17,11 +17,11 @@
## Include the COM32 common configurables
include ../MCONFIG
-# CFLAGS = $(GCCOPT) -W -Wall -march=i386 \
+# CFLAGS = $(GCCOPT) $(GCCWARN) -march=i386 \
# -fomit-frame-pointer -D__COM32__ \
# -nostdinc -iwithprefix include \
# -I$(com32)/libutil/include -I$(com32)/include
# -g3 -dD
-# LNXCFLAGS = -I$(com32)/libutil/include -W -Wall -O -g3 -D_GNU_SOURCE -dD
+# LNXCFLAGS = -I$(com32)/libutil/include $(GCCWARN) -O -g3 -D_GNU_SOURCE -dD
# -U__GNUC__