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| author | Bernhard Reutner-Fischer | 2006-12-06 21:51:59 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2006-12-06 21:51:59 +0000 |
| commit | feea1b972ce25ceb4569e5089a7c0319e5a7d447 (patch) | |
| tree | 52e0a138c5126a68a14405ab3404c5d42071f6db | |
| parent | bc95f579322c8e2286c50443f9ce8c88922c7da5 (diff) | |
| download | busybox-feea1b972ce25ceb4569e5089a7c0319e5a7d447.zip busybox-feea1b972ce25ceb4569e5089a7c0319e5a7d447.tar.gz | |
- better distinction between CFLAGS and CPPFLAGS.
| -rw-r--r-- | Makefile.custom | 14 | ||||
| -rw-r--r-- | Makefile.flags | 4 | ||||
| -rw-r--r-- | arch/i386/Makefile | 2 |
3 files changed, 17 insertions, 3 deletions
diff --git a/Makefile.custom b/Makefile.custom index 3fbf4a8..6a08fcd 100644 --- a/Makefile.custom +++ b/Makefile.custom @@ -110,8 +110,20 @@ docs/busybox.net/BusyBox.html: docs/busybox.pod syn_tgt = $(wildcard $(patsubst %,%/*.c,$(busybox-alldirs))) syn = $(patsubst %.c, %.syn, $(syn_tgt)) +comma:= , +brace_open:= ( +brace_close:= ) + +SYN_CPPFLAGS := $(strip $(CPPFLAGS) $(EXTRA_CPPFLAGS)) +SYN_CPPFLAGS := $(subst $(brace_open),\$(brace_open),$(SYN_CPPFLAGS)) +SYN_CPPFLAGS := $(subst $(brace_close),\$(brace_close),$(SYN_CPPFLAGS)) +#SYN_CPPFLAGS := $(subst ",\",$(SYN_CPPFLAGS)) +#") +#SYN_CPPFLAGS := [$(patsubst %,'%'$(comma),$(SYN_CPPFLAGS))''] + %.syn: %.c - synopsis --verbose --debug -p C -l Comments.SSDFilter,Comments.Previous $(INCS) -Wp,verbose=True,debug=True,preprocess=True,cppflags="'$(CFLAGS) $(EXTRA_CFLAGS) $(LDFLAGS) $(PROG_CFLAGS) $(PROG_LDFLAGS) $(CFLAGS_COMBINE) $(APPLETS_DEFINE) $(BUSYBOX_DEFINE)'" -o $@ $< + $(warning fla='$(SYN_CPPFLAGS)') + synopsis -p C -l Comments.SSDFilter,Comments.Previous -Wp,preprocess=True,cppflags="'$(SYN_CPPFLAGS)'" -o $@ $< .PHONY: html html: $(syn) diff --git a/Makefile.flags b/Makefile.flags index 0c680f9..bb5cef0 100644 --- a/Makefile.flags +++ b/Makefile.flags @@ -13,7 +13,9 @@ CPPFLAGS += \ -include include/autoconf.h \ -D_GNU_SOURCE -DNDEBUG \ $(if $(CONFIG_LFS),-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) \ - -D"BB_VER=KBUILD_STR($(BB_VER))" -DBB_BT=AUTOCONF_TIMESTAMP \ + -D"BB_VER=KBUILD_STR($(BB_VER))" -DBB_BT=AUTOCONF_TIMESTAMP + +CFLAGS += \ -Wall -Wstrict-prototypes -Wshadow -Werror -Wundef \ -funsigned-char -fno-builtin-strlen -finline-limit=0 -static-libgcc \ -Os -falign-functions=1 -falign-jumps=1 -falign-loops=1 \ diff --git a/arch/i386/Makefile b/arch/i386/Makefile index 0a23592..595868e 100644 --- a/arch/i386/Makefile +++ b/arch/i386/Makefile @@ -2,4 +2,4 @@ # Build system # ========================================================================== -CPPFLAGS += -march=i386 -mpreferred-stack-boundary=2 +CFLAGS += -march=i386 -mpreferred-stack-boundary=2 |