@@ -14,15 +14,18 @@ OS = linux
CC = gcc
CFLAGS = -O2 -finline-functions -fno-strict-aliasing -g
CFLAGS += -Wall -Wwrite-strings
+ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS)
DBG_CFLAGS = $(ALL_CFLAGS) -DSPARSE_DEBUG
+REL_CFLAGS = $(ALL_CFLAGS)
LDFLAGS += -g
LD = gcc
AR = ar
PKG_CONFIG = pkg-config
CHECKER = ./cgcc -no-compile
CHECKER_FLAGS =
+EXTRA_LIBS = $($(@F)_EXTRA_LIBS)
+EXTRA_OBJS = $($(@F)_EXTRA_OBJS)
-ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS)
#
# For debugging, put this in local.mk:
#
@@ -63,16 +66,34 @@ MAN1DIR=$(MANDIR)/man1
INCLUDEDIR=$(PREFIX)/include
PKGCONFIGDIR=$(LIBDIR)/pkgconfig
-PROGRAMS=test-lexing test-parsing obfuscate compile graph sparse \
- test-linearize example test-unssa test-dissect ctags
-INST_PROGRAMS=sparse cgcc
+REL_PROGRAMS := sparse
+PROGRAMS = $(REL_PROGRAMS) test-lexing test-parsing obfuscate compile graph \
+ test-linearize example test-unssa test-dissect ctags
+
+LIB_H= token.h parse.h lib.h symbol.h scope.h expression.h target.h \
+ linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \
+ storage.h ptrlist.h dissect.h
+
+LIB_OBJS= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \
+ expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \
+ char.o sort.o allocate.o compat-$(OS).o ptrlist.o \
+ builtin.o \
+ stats.o \
+ flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o dissect.o
+
+LIB_FILE= libsparse.a
+SLIB_FILE= libsparse.so
+DBG_LIB_FILE := $(LIB_FILE:.a=-dbg.a)
+DBG_SLIB_FILE := $(SLIB_FILE:.so=-dbg.so)
+
+INST_PROGRAMS := cgcc
INST_MAN1=sparse.1 cgcc.1
ifeq ($(HAVE_LIBXML),yes)
-PROGRAMS+=c2xml
-INST_PROGRAMS+=c2xml
-c2xml_EXTRA_OBJS = `$(PKG_CONFIG) --libs libxml-2.0`
+PROGRAMS += c2xml
+c2xml_EXTRA_LIBS = `$(PKG_CONFIG) --libs libxml-2.0`
LIBXML_CFLAGS := $(shell $(PKG_CONFIG) --cflags libxml-2.0)
+c2xml.o c2xml.sc debug/c2xml.o debug/c2xml.sc: CFLAGS += $(LIBXML_CFLAGS)
else
$(warning Your system does not have libxml, disabling c2xml)
endif
@@ -81,13 +102,12 @@ ifeq ($(HAVE_GTK),yes)
GTK_CFLAGS := $(shell $(PKG_CONFIG) --cflags gtk+-$(GTK_VERSION))
GTK_LIBS := $(shell $(PKG_CONFIG) --libs gtk+-$(GTK_VERSION))
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_EXTRA_OBJS := ast-model.o ast-view.o ast-inspect.o
+test-inspect_OBJS := test-inspect.o $(test-inspect_EXTRA_OBJS)
$(test-inspect_OBJS) $(test-inspect_OBJS:.o=.sc) \
$(addprefix debug/, $(test-inspect_OBJS) $(test-inspect_OBJS:.o=.sc))
: CFLAGS += $(GTK_CFLAGS)
-test-inspect_EXTRA_OBJS := $(GTK_LIBS)
+test-inspect_EXTRA_LIBS := $(GTK_LIBS)
else
$(warning Your system does not have gtk3/gtk2, disabling test-inspect)
Compile the release version of program as <name> and the debug version as debug/<name>, under the debug/ directory. For the programs that are only used by developer, there is no need to generate the release version by default. Sparse is the only program that has both release version and debug version by default. Signed-off-by: Christopher Li <sparse@chrisli.org> --- Makefile | 105 +++++++++++++++++++++++++++++++++------------------------------ 1 file changed, 55 insertions(+), 50 deletions(-) endif @@ -102,9 +122,9 @@ LLVM_CFLAGS := $(shell $(LLVM_CONFIG) --cflags | sed -e "s/-DNDEBUG//g" | sed -e LLVM_LIBS := $(shell $(LLVM_CONFIG) --libs) LLVM_LIBS += $(shell $(LLVM_CONFIG) --system-libs 2>/dev/null) PROGRAMS += $(LLVM_PROGS) -INST_PROGRAMS += sparse-llvm sparsec +INST_PROGRAMS += sparsec sparse-llvm.o: BASIC_CFLAGS += $(LLVM_CFLAGS) -sparse-llvm_EXTRA_OBJS := $(LLVM_LIBS) $(LLVM_LDFLAGS) +sparse-llvm_EXTRA_LIBS := $(LLVM_LIBS) $(LLVM_LDFLAGS) else $(warning LLVM 3.0 or later required. Your system has version $(LLVM_VERSION) installed.) endif @@ -112,20 +132,6 @@ else $(warning Your system does not have llvm, disabling sparse-llvm) endif -LIB_H= token.h parse.h lib.h symbol.h scope.h expression.h target.h \ - linearize.h bitmap.h ident-list.h compat.h flow.h allocate.h \ - storage.h ptrlist.h dissect.h - -LIB_OBJS= target.o parse.o tokenize.o pre-process.o symbol.o lib.o scope.o \ - expression.o show-parse.o evaluate.o expand.o inline.o linearize.o \ - char.o sort.o allocate.o compat-$(OS).o ptrlist.o \ - builtin.o \ - stats.o \ - flow.o cse.o simplify.o memops.o liveness.o storage.o unssa.o dissect.o - -LIB_FILE= libsparse.a -SLIB_FILE= libsparse.so - # If you add $(SLIB_FILE) to this, you also need to add -fpic to BASIC_CFLAGS above. # Doing so incurs a noticeable performance hit, and Sparse does not have a # stable shared library interface, so this does not occur by default. If you @@ -168,13 +174,16 @@ SED_PC_CMD = 's|@version@|$(VERSION)|g; \ # Allow users to override build settings without dirtying their trees -include local.mk -DBG_PROGRAMS := $(addprefix debug/, $(addsuffix -dbg, $(PROGRAMS))) -DBG_LIB_FILE := $(addprefix debug/, $(LIB_FILE)) +DBG_PROGRAMS := $(addprefix debug/, $(PROGRAMS)) DBG_LIB_OBJS := $(addprefix debug/, $(LIB_OBJS)) -DBG_SLIB_FILE := $(addprefix debug/, $(SLIB_FILE)) -DBG_LIBS := $(addprefix debug/, $(LIBS)) +DBG_LIBS := $(DBG_LIB_FILE) +REL_OBJS := $(LIB_OBJS) $(foreach @F,$(PROGRAMS),$(@F).o $(EXTRA_OBJS)) +DBG_OBJS := $(DBG_LIB_OBJS) $(foreach @F,$(PROGRAMS),debug/$(@F).o $(EXTRA_OBJS)) +ALL_OBJS := $(REL_OBJS) $(DBG_OBJS) +INST_PROGRAMS += $(PROGRAMS) $(DBG_PROGRAMS) -all: $(PROGRAMS) $(DBG_PROGRAMS) sparse.pc + +all: $(REL_PROGRAMS) $(DBG_PROGRAMS) sparse.pc all-installable: $(INST_PROGRAMS) $(LIBS) $(LIB_H) sparse.pc @@ -194,17 +203,16 @@ sparse.pc: sparse.pc.in $(QUIET_GEN)sed $(SED_PC_CMD) sparse.pc.in > sparse.pc -compile_EXTRA_DEPS = compile-i386.o +compile_EXTRA_OBJS = compile-i386.o -$(foreach p,$(PROGRAMS),$(eval $(p): $($(p)_EXTRA_DEPS) $(LIBS))) -$(foreach p,$(PROGRAMS),$(eval debug/$(p)-dbg: $(addprefix debug/, $($(p)_EXTRA_DEPS)) $(DBG_LIBS))) +$(foreach @F,$(PROGRAMS),$(eval $(@F): $(EXTRA_OBJS) $(LIBS))) +$(foreach @F,$(PROGRAMS),$(eval debug/$(@F): $(addprefix debug/, $(EXTRA_OBJS)) $(DBG_LIBS))) -$(PROGRAMS): % : %.o - $(QUIET_LINK)$(LD) $(LDFLAGS) -o $@ $^ $($@_EXTRA_OBJS) -$(DBG_PROGRAMS): debug/%-dbg : debug/%.o - $(eval EXTRA := $($(@F:-dbg=)_EXTRA_OBJS)) - $(QUIET_LINK)$(LD) $(LDFLAGS) -o $@ $^ $(EXTRA) +$(PROGRAMS): % : %.o + $(QUIET_LINK)$(LD) $(LDFLAGS) -o $@ $^ $(EXTRA_LIBS) +$(DBG_PROGRAMS): debug/% : debug/%.o + $(QUIET_LINK)$(LD) $(LDFLAGS) -o $@ $^ $(EXTRA_LIBS) $(LIB_FILE): $(LIB_OBJS) $(QUIET_AR)$(AR) rcs $@ $(LIB_OBJS) @@ -216,14 +224,12 @@ $(SLIB_FILE): $(LIB_OBJS) $(DBG_SLIB_FILE): $(DBG_LIB_OBJS) $(QUIET_LINK)$(CC) $(LDFLAGS) -Wl,-soname,$@ -shared -o $@ $(DBG_LIB_OBJS) -DEP_FILES := $(wildcard .*.o.d) +DEP_FILES := $(wildcard $(addprefix ., $(ALL_OBJ:.o=.o.d))) ifneq ($(DEP_FILES),) include $(DEP_FILES) endif -c2xml.o c2xml.sc debug/c2xml.o debug/c2xml.sc: CFLAGS += $(LIBXML_CFLAGS) - pre-process.sc debug/pre-process.sc: CHECKER_FLAGS += -Wno-vla debug: @@ -232,17 +238,16 @@ debug: debug/%.o: %.c $(LIB_H) | debug $(QUIET_CC)$(CC) -o $@ -c $(DBG_CFLAGS) $< %.o: %.c $(LIB_H) - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< + $(QUIET_CC)$(CC) -o $@ -c $(REL_CFLAGS) $< -debug/%.sc: %.c sparse +debug/%.sc: %.c debug/sparse $(QUIET_CHECK) $(CHECKER) $(CHECKER_FLAGS) -c $(DBG_CFLAGS) $< %.sc: %.c sparse - $(QUIET_CHECK) $(CHECKER) $(CHECKER_FLAGS) -c $(ALL_CFLAGS) $< - -ALL_OBJS := $(LIB_OBJS) $(DBG_LIB_OBJS) \ - $(foreach p,$(PROGRAMS),$(p).o debug/$(p).o $($(p)_EXTRA_DEPS) debug/$($(p)_EXTRA_DEPS)) + $(QUIET_CHECK) $(CHECKER) $(CHECKER_FLAGS) -c $(REL_CFLAGS) $< -selfcheck: $(ALL_OBJS:.o=.sc) +dbg-sc: $(DBG_OBJS:.o=.sc) +rel-sc: $(REL_OBJS:.o=.sc) +selfcheck: dbg-sc clean: clean-check