Makefile

   1 .PHONY: default clean libs test examples install uninstall doxygen
   2
   3 SRC = src
   4 BIN = bin
   5
   6 CFILES = $(wildcard $(SRC)/*.c) $(wildcard $(SRC)/*/*.c)
   7 OFILES = $(patsubst %.c,%.o,$(CFILES))
   8 TESTFILES = $(wildcard test/*)
   9 EXAMPLES = $(wildcard example/*.c)
  10
  11 CC = cc
  12 CCFLAGS += -Wall -Wextra -pedantic -std=c99 -Wstrict-prototypes -g -fPIC -O3
  13
  14 AR = ar
  15 ARFLAGS = rcs
  16
  17 INSTALL_PATH ?= /usr/local
  18
  19 default: libs
  20
  21 libs: $(OFILES) | $(BIN)/
  22         @ echo "=> $(BIN)/libGDS.so"
  23         @ $(CC) $(CCFLAGS) -shared -o ./$(BIN)/libGDS.so $(OFILES)
  24         @ echo "=> $(BIN)/libGDS-static.a"
  25         @ $(AR) $(ARFLAGS) ./$(BIN)/libGDS-static.a $(OFILES)
  26
  27 install: $(BIN)/libGDS.so $(BIN)/libGDS-static.a
  28           @ echo "INSTALL $(INSTALL_PATH)/lib/libGDS.so"
  29           @ echo "INSTALL $(INSTALL_PATH)/lib/libGDS-static.a"
  30           @ install -d $(INSTALL_PATH)/lib
  31           @ install -m 644 $(BIN)/libGDS* $(INSTALL_PATH)/lib
  32           @ echo "INSTALL $(INSTALL_PATH)/include/GDS/"
  33           @ install -d $(INSTALL_PATH)/include/GDS
  34           @ install -d $(INSTALL_PATH)/include/GDS/util
  35           @ install -m 644 $(SRC)/*.h $(INSTALL_PATH)/include/GDS
  36           @ install -m 644 $(SRC)/util/*.h $(INSTALL_PATH)/include/GDS/util
  37
  38 $(BIN)/libGDS.so $(BIN)/libGDS-static.a:
  39         @ $(MAKE) --no-print-directory libs
  40
  41 uninstall:
  42           @ echo "RM $(INSTALL_PATH)/lib/libGDS.so"
  43           @ echo "RM $(INSTALL_PATH)/lib/libGDS-static.a"
  44           @ rm -f $(INSTALL_PATH)/lib/libGDS*
  45           @ echo "RM $(INSTALL_PATH)/include/GDS/"
  46           @ rm -rf $(INSTALL_PATH)/include/GDS
  47
  48 NO-RUN?= false # If true, only builds the test, without running them
  49 test: $(TESTFILES) libs | $(BIN)/
  50         @ $(foreach T,$(filter %.c,$(TESTFILES)), \
  51           $(CC) $(CCFLAGS) -o $(BIN)/$(patsubst %.c,%.out, $(notdir $(T))) $(T) -L./$(BIN)/ -lGDS-static; \
  52           $(NO-RUN) || $(BIN)/$(patsubst %.c,%.out, $(notdir $(T))) || exit 1;)
  53
  54 examples: $(EXAMPLES) $(OFILES) | $(BIN)/
  55         @ $(foreach F,$(EXAMPLES), \
  56                 echo " CC $(F)" ; \
  57                 $(CC) $(CCFLAGS) -o $(patsubst example/%.c,bin/%,$(F)) $(F) $(OFILES) ;)
  58
  59 doxygen: ./doxygen/
  60         @ echo -e "\
  61         /** @mainpage \n \
  62                 @verbinclude README.adoc */" > ./doxygen/doc.doxy
  63         @ echo "/**" >> doxygen/doc.doxy
  64         @ find ./src -name '*.h' -exec bash -c ' \
  65                 name={} ; base=$$(basename $$name) ; \
  66                 echo -n " * @file $$name " >> doxygen/doc.doxy ; \
  67                 cat $$name | grep $$base | sed "s/.*$$base -//"' >> doxygen/doc.doxy \;
  68         @ echo "*/" >> doxygen/doc.doxy
  69         doxygen .doxyfile
  70         @ rm -f doxygen/doc.doxy
  71
  72 .c.o:
  73         @ echo "CC $@"
  74         @ $(CC) $(CCFLAGS) -o $@ -c $<
  75
  76 %/:
  77         @ mkdir $@
  78
  79 clean:
  80         @ rm -f $(OFILES)
  81         @ rm -rf doxygen