thodg/libgit2/Makefile

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• Hash : ab3f234e
  Author :
  Date : 2008-11-22T15:35:31
  

  Make using CFLAGS a bit simpler This patch introduces the $(ALL_CFLAGS) variable, which holds $(BASIC_CFLAGS) as well as userdefined $(CFLAGS) and then consistently uses that variable where both were used anyway. Since we're in the area, we optimize the sparse running a bit, getting rid of the shell and just letting sparse iterate over the files. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

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• Makefile

• all::
  
  DOXYGEN = doxygen
  
  CFLAGS = -g -O2 -Wall
  OS     = unix
  
  BASIC_CFLAGS := -Isrc
  BASIC_CFLAGS += -fvisibility=hidden
  ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS)
  
  SRC_C = $(wildcard src/*.c)
  OBJS = $(patsubst %.c,%.o,$(SRC_C))
  HDRS = $(wildcard src/*.h)
  PUBLIC_HEADERS = $(wildcard src/git/*.h)
  HDRS += $(PUBLIC_HEADERS)
  CONFIG_H = src/git/config.h
  
  OBJS += src/os/$(OS).o
  HDRS += src/git/config.h
  HDRS += src/git/os/$(OS).h
  
  GIT_LIB = libgit2.a
  
  TEST_OBJ = $(patsubst %.c,%.o,\
             $(wildcard tests/t[0-9][0-9][0-9][0-9]-*.c))
  TEST_EXE = $(patsubst %.o,%.exe,$(TEST_OBJ))
  TEST_RUN = $(patsubst %.exe,%.run,$(TEST_EXE))
  
  all:: $(GIT_LIB)
  
  clean:
  	rm -f $(GIT_LIB)
  	rm -f src/*.o
  	rm -f tests/*.o tests/*.exe tests/*.toc
  	rm -f src/git/config.h
  	rm -rf apidocs
  
  apidocs:
  	$(DOXYGEN) api.doxygen
  	cp CONVENTIONS apidocs/
  
  test: $(TEST_RUN)
  
  sparse: $(CONFIG_H)
  	sparse -DSPARSE_IS_RUNNING $(ALL_CFLAGS) $(SPARSE_FLAGS) $(SRC_C)
  
  install-headers: $(PUBLIC_HEADERS)
  	@mkdir -p /tmp/gitinc/git
  	@for i in $^; do cat .HEADER $$i > /tmp/gitinc/$${i##src/}; done
  
  .c.o:
  	$(CC) $(ALL_CFLAGS) -c $< -o $@
  
  $(CONFIG_H): $(CONFIG_H).in
  	sed 's/@@OS@@/$(OS)/g' $< >$@+
  	mv $@+ $@
  
  $(OBJS): $(HDRS)
  $(GIT_LIB): $(OBJS)
  	rm -f $(LIB)
  	$(AR) cr $(GIT_LIB) $(OBJS)
  
  T_HDR         = tests/test_lib.h
  T_LIB         = tests/test_lib.o
  T_MAIN_C      = tests/test_main.c
  
  $(T_LIB):    $(T_HDR) $(HDRS)
  $(TEST_OBJ): $(T_HDR) $(HDRS)
  
  $(patsubst %.exe,%.toc,$(TEST_EXE)): tests/%.toc: tests/%.c
  	grep BEGIN_TEST $< >$@+
  	mv $@+ $@
  
  $(TEST_OBJ): tests/%.o: tests/%.c
  	$(CC) $(ALL_CFLAGS) -c $< -o $@
  
  $(patsubst %.exe,%_main.o,$(TEST_EXE)): tests/%_main.o: $(HDRS)
  $(patsubst %.exe,%_main.o,$(TEST_EXE)): tests/%_main.o: $(T_MAIN_C)
  $(patsubst %.exe,%_main.o,$(TEST_EXE)): tests/%_main.o: tests/%.toc
  	$(CC) -Isrc -I. '-DTEST_TOC="$<"' \
  		-c $(T_MAIN_C) \
  		-o $@
  
  $(TEST_EXE): tests/%.exe: $(T_LIB) $(GIT_LIB)
  $(TEST_EXE): tests/%.exe: tests/%.o tests/%_main.o
  	$(CC) -o $@ \
  		$(patsubst %.exe,%_main.o,$@) \
  		$(patsubst %.exe,%.o,$@) \
  		$(T_LIB) -L. -lgit2
  
  $(TEST_RUN): tests/%.run: tests/%.exe
  	@$<
  
  .PHONY: all
  .PHONY: clean
  .PHONY: test $(TEST_RUN)
  .PHONY: apidocs
  .PHONY: install-headers
  .PHONY: sparse
  

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