VERSION=0.4.2 OS = linux CC = gcc CFLAGS = -O2 -finline-functions -fno-strict-aliasing -g CFLAGS += -Wall -Wwrite-strings LDFLAGS += -g AR = ar # # For debugging, put this in local.mk: # # CFLAGS += -O0 -DDEBUG -g3 -gdwarf-2 # HAVE_LIBXML=$(shell pkg-config --exists libxml-2.0 2>/dev/null && echo 'yes') HAVE_GCC_DEP=$(shell touch .gcc-test.c && \ $(CC) -c -Wp,-MD,.gcc-test.d .gcc-test.c 2>/dev/null && \ echo 'yes'; rm -f .gcc-test.d .gcc-test.o .gcc-test.c) CFLAGS += -DGCC_BASE=\"$(shell $(CC) --print-file-name=)\" ifeq ($(HAVE_GCC_DEP),yes) CFLAGS += -Wp,-MD,$(@D)/.$(@F).d endif DESTDIR= PREFIX=$(HOME) BINDIR=$(PREFIX)/bin LIBDIR=$(PREFIX)/lib MANDIR=$(PREFIX)/share/man MAN1DIR=$(MANDIR)/man1 INCLUDEDIR=$(PREFIX)/include PKGCONFIGDIR=$(LIBDIR)/pkgconfig PROGRAMS=test-lexing test-parsing obfuscate compile graph sparse \ test-linearize example test-unssa test-dissect ctags INST_PROGRAMS=sparse cgcc INST_MAN1=sparse.1 cgcc.1 ifeq ($(HAVE_LIBXML),yes) PROGRAMS+=c2xml INST_PROGRAMS+=c2xml c2xml_EXTRA_OBJS = `pkg-config --libs libxml-2.0` 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 \ sort.o allocate.o compat-$(OS).o ptrlist.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 $(SLIB_FILE) to this, you also need to add -fpic to CFLAGS above. # Doing so incurs a noticeable performance hit, and Sparse does not have a # stable shared library interface, so this does not occur by default. If you # really want a shared library, you may want to build Sparse twice: once # without -fpic to get all the Sparse tools, and again with -fpic to get the # shared library. LIBS=$(LIB_FILE) # # Pretty print # V = @ Q = $(V:1=) QUIET_CC = $(Q:@=@echo ' CC '$@;) QUIET_AR = $(Q:@=@echo ' AR '$@;) QUIET_GEN = $(Q:@=@echo ' GEN '$@;) QUIET_LINK = $(Q:@=@echo ' LINK '$@;) # We rely on the -v switch of install to print 'file -> $install_dir/file' QUIET_INST_SH = $(Q:@=echo -n ' INSTALL ';) QUIET_INST = $(Q:@=@echo -n ' INSTALL ';) define INSTALL_EXEC $(QUIET_INST)install -v $1 $(DESTDIR)$2/$1 || exit 1; endef define INSTALL_FILE $(QUIET_INST)install -v -m 644 $1 $(DESTDIR)$2/$1 || exit 1; endef SED_PC_CMD = 's|@version@|$(VERSION)|g; \ s|@prefix@|$(PREFIX)|g; \ s|@libdir@|$(LIBDIR)|g; \ s|@includedir@|$(INCLUDEDIR)|g' # Allow users to override build settings without dirtying their trees -include local.mk all: $(PROGRAMS) sparse.pc install: $(INST_PROGRAMS) $(LIBS) $(LIB_H) sparse.pc $(Q)install -d $(DESTDIR)$(BINDIR) $(Q)install -d $(DESTDIR)$(LIBDIR) $(Q)install -d $(DESTDIR)$(MAN1DIR) $(Q)install -d $(DESTDIR)$(INCLUDEDIR)/sparse $(Q)install -d $(DESTDIR)$(PKGCONFIGDIR) $(foreach f,$(INST_PROGRAMS),$(call INSTALL_EXEC,$f,$(BINDIR))) $(foreach f,$(INST_MAN1),$(call INSTALL_FILE,$f,$(MAN1DIR))) $(foreach f,$(LIBS),$(call INSTALL_FILE,$f,$(LIBDIR))) $(foreach f,$(LIB_H),$(call INSTALL_FILE,$f,$(INCLUDEDIR)/sparse)) $(call INSTALL_FILE,sparse.pc,$(PKGCONFIGDIR)) sparse.pc: sparse.pc.in $(QUIET_GEN)sed $(SED_PC_CMD) sparse.pc.in > sparse.pc compile_EXTRA_DEPS = compile-i386.o $(foreach p,$(PROGRAMS),$(eval $(p): $($(p)_EXTRA_DEPS) $(LIBS))) $(PROGRAMS): % : %.o $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $^ $($@_EXTRA_OBJS) $(LIB_FILE): $(LIB_OBJS) $(QUIET_AR)$(AR) rcs $@ $(LIB_OBJS) $(SLIB_FILE): $(LIB_OBJS) $(QUIET_LINK)$(CC) $(LDFLAGS) -Wl,-soname,$@ -shared -o $@ $(LIB_OBJS) DEP_FILES := $(wildcard .*.o.d) $(if $(DEP_FILES),$(eval include $(DEP_FILES))) c2xml.o: c2xml.c $(LIB_H) $(QUIET_CC)$(CC) `pkg-config --cflags libxml-2.0` -o $@ -c $(CFLAGS) $< compat-linux.o: compat/strtold.c compat/mmap-blob.c $(LIB_H) compat-solaris.o: compat/mmap-blob.c $(LIB_H) compat-mingw.o: $(LIB_H) compat-cygwin.o: $(LIB_H) .c.o: $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $< clean: clean-check rm -f *.[oa] .*.d *.so $(PROGRAMS) $(SLIB_FILE) pre-process.h sparse.pc dist: @if test "`git describe`" != "v$(VERSION)" ; then \ echo 'Update VERSION in the Makefile before running "make dist".' ; \ exit 1 ; \ fi git archive --format=tar --prefix=sparse-$(VERSION)/ HEAD^{tree} | gzip -9 > sparse-$(VERSION).tar.gz check: all $(Q)cd validation && ./test-suite clean-check: find validation/ \( -name "*.c.output.expected" \ -o -name "*.c.output.got" \ -o -name "*.c.output.diff" \ -o -name "*.c.error.expected" \ -o -name "*.c.error.got" \ -o -name "*.c.error.diff" \ \) -exec rm {} \;