diff options
author | Christopher Li <sparse@chrisli.org> | 2017-10-29 19:16:44 +0800 |
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committer | Christopher Li <sparse@chrisli.org> | 2017-10-31 20:49:44 -0400 |
commit | 55496234238e127c05807550fb432e1125a85710 (patch) | |
tree | 5e894555fba509d8aadd0f37bdd719d3bd7b266e | |
parent | c408da27b1a4af23a3cea4fdc54fc41aec4b0f70 (diff) | |
download | sparse-cflags-v2.tar.gz |
Makefile: provide CFLAGS for command line override.cflags-v2
Avoid assign to CFLAGS in Makefile.
Rename BASIC_CFLAGS to COMMON_CFLAGS.
Use PKG_CFLAGS to store external package related cflags.
Signed-off-by: Christopher Li <sparse@chrisli.org>
Acked-by: Jeff Layton <jlayton@kernel.org>
-rw-r--r-- | Makefile | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -12,8 +12,8 @@ OS = linux CC = gcc -CFLAGS = -O2 -finline-functions -fno-strict-aliasing -g -CFLAGS += -Wall -Wwrite-strings +COMMON_CFLAGS = -O2 -finline-functions -fno-strict-aliasing -g +COMMON_CFLAGS += -Wall -Wwrite-strings LDFLAGS += -g LD = gcc AR = ar @@ -21,7 +21,7 @@ PKG_CONFIG = pkg-config CHECKER = ./cgcc -no-compile CHECKER_FLAGS = -ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS) +ALL_CFLAGS = $(COMMON_CFLAGS) $(PKG_CFLAGS) $(CFLAGS) # # For debugging, put this in local.mk: # @@ -44,13 +44,13 @@ LLVM_CONFIG:=llvm-config HAVE_LLVM:=$(shell $(LLVM_CONFIG) --version >/dev/null 2>&1 && echo 'yes') GCC_BASE := $(shell $(CC) --print-file-name=) -BASIC_CFLAGS = -DGCC_BASE=\"$(GCC_BASE)\" +COMMON_CFLAGS += -DGCC_BASE=\"$(GCC_BASE)\" MULTIARCH_TRIPLET := $(shell $(CC) -print-multiarch 2>/dev/null) -BASIC_CFLAGS += -DMULTIARCH_TRIPLET=\"$(MULTIARCH_TRIPLET)\" +COMMON_CFLAGS += -DMULTIARCH_TRIPLET=\"$(MULTIARCH_TRIPLET)\" ifeq ($(HAVE_GCC_DEP),yes) -BASIC_CFLAGS += -Wp,-MD,$(@D)/.$(@F).d +COMMON_CFLAGS += -Wp,-MD,$(@D)/.$(@F).d endif DESTDIR= @@ -83,7 +83,7 @@ PROGRAMS += test-inspect INST_PROGRAMS += test-inspect test-inspect_EXTRA_DEPS := ast-model.o ast-view.o ast-inspect.o test-inspect_OBJS := test-inspect.o $(test-inspect_EXTRA_DEPS) -$(test-inspect_OBJS) $(test-inspect_OBJS:.o=.sc): CFLAGS += $(GTK_CFLAGS) +$(test-inspect_OBJS) $(test-inspect_OBJS:.o=.sc): PKG_CFLAGS += $(GTK_CFLAGS) test-inspect_EXTRA_OBJS := $(GTK_LIBS) else $(warning Your system does not have gtk3/gtk2, disabling test-inspect) @@ -101,7 +101,7 @@ LLVM_LIBS := $(shell $(LLVM_CONFIG) --libs) LLVM_LIBS += $(shell $(LLVM_CONFIG) --system-libs 2>/dev/null) PROGRAMS += $(LLVM_PROGS) INST_PROGRAMS += sparse-llvm sparsec -sparse-llvm.o: BASIC_CFLAGS += $(LLVM_CFLAGS) +sparse-llvm.o: PKG_CFLAGS += $(LLVM_CFLAGS) sparse-llvm_EXTRA_OBJS := $(LLVM_LIBS) $(LLVM_LDFLAGS) else $(warning LLVM 3.0 or later required. Your system has version $(LLVM_VERSION) installed.) |