src/gbm/backends/Makefile.template

   1 # src/gbm/backends/Makefile.template
   2 #
   3 # Backends should define
   4 #
   5 # GBM_BACKEND, the driver name
   6 # GBM_SOURCES, the driver sources
   7 # GBM_INCLUDES, the include pathes
   8 # GBM_CFLAGS, additional CFLAGS
   9 # GBM_LIBS, additional LIBS
  10 #
  11 # before including this template.
  12 #
  13
  14
  15 GBM_BACKEND_PATH = $(TOP)/$(LIB_DIR)/gbm/$(GBM_BACKEND).so
  16 GBM_OBJECTS = $(GBM_SOURCES:.c=.o)
  17
  18 # built-in or external
  19 ifeq ($(GBM_BUILTIN), true)
  20 GBM_TARGET = lib$(GBM_BACKEND).a
  21 GBM_INSTALL =
  22 else
  23 GBM_TARGET = $(GBM_BACKEND_PATH)
  24 GBM_INSTALL = install-so
  25 endif
  26
  27 default: depend $(GBM_TARGET) $(GBM_EXTRA_TARGETS)
  28
  29 $(GBM_BACKEND_PATH): $(GBM_BACKEND).so
  30         @$(INSTALL) -d $(TOP)/$(LIB_DIR)/gbm
  31         $(INSTALL) $< $(TOP)/$(LIB_DIR)/gbm
  32
  33 $(GBM_BACKEND).so: $(GBM_OBJECTS) Makefile $(TOP)/src/gbm/backends/Makefile.template
  34         @$(MKLIB) -o $(GBM_BACKEND).so -noprefix \
  35                 -linker '$(CC)' -ldflags '-L$(TOP)/$(LIB_DIR) $(LDFLAGS)' \
  36                 $(MKLIB_OPTIONS) \
  37                 $(GBM_OBJECTS) $(GBM_LIBS) -l$(GBM_LIB)
  38
  39 lib$(GBM_BACKEND).a: $(GBM_OBJECTS) Makefile $(TOP)/src/gbm/backends/Makefile.template
  40         @$(MKLIB) -o $(GBM_BACKEND) -static $(GBM_OBJECTS)
  41
  42 .c.o:
  43         $(CC) -c $(GBM_INCLUDES) $(CFLAGS) $(GBM_CFLAGS) $< -o $@
  44
  45 install-so: $(GBM_BACKEND_PATH)
  46         $(INSTALL) -d $(DESTDIR)$(GBM_BACKEND_INSTALL_DIR)
  47         $(MINSTALL) $(GBM_BACKEND_PATH) $(DESTDIR)$(GBM_BACKEND_INSTALL_DIR)
  48
  49 install: $(GBM_INSTALL) $(GBM_EXTRA_INSTALL)
  50
  51 clean: $(GBM_EXTRA_CLEAN)
  52         rm -f $(GBM_BACKEND).so
  53         rm -f lib$(GBM_BACKEND).a
  54         rm -f $(GBM_OBJECTS)
  55         rm -f depend depend.bak
  56
  57 depend: $(GBM_SOURCES) $(GBM_EXTRA_SOURCES)
  58         @ echo "running $(MKDEP)"
  59         @ rm -f depend
  60         @ touch depend
  61         $(MKDEP) $(MKDEP_OPTIONS) $(GBM_INCLUDES) $(GBM_SOURCES) \
  62                 $(GBM_EXTRA_SOURCES) >/dev/null 2>/dev/null
  63
  64 sinclude depend
  65 # DO NOT DELETE