feea1b972
Bernhard Reutner-Fischer
2006-12-06
Subject
- better distinction between CFLAGS and CPPFLAGS.
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Makefile.custom+13 -1
| @@ -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) | |
Makefile.flags+3 -1
| @@ -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 \ | |
arch/i386/Makefile+1 -1
| @@ -2,4 +2,4 @@ | |
| # Build system | |
| # ========================================================================== | |
| - | CPPFLAGS += -march=i386 -mpreferred-stack-boundary=2 |
| + | CFLAGS += -march=i386 -mpreferred-stack-boundary=2 |