Makefile.modules

   1 ###############################################################################
   2 # vlc (VideoLAN Client) common module Makefile
   3 # (c)2001 VideoLAN
   4 ###############################################################################
   5 # This file should be included by all module Makefiles
   6 ###############################################################################
   7
   8 #
   9 # include the local Makefile
  10 #
  11 include Makefile
  12
  13 #
  14 # Analyze the target we are asked to build
  15 #
  16 module_name := $(shell echo $(MAKECMDGOALS) | sed 's@.*/\(.*\)\..*@\1@')
  17 suff := $(shell echo $(MAKECMDGOALS) | sed 's@.*\.@@' | tr so/a lo/o)
  18
  19 #
  20 # Compiler flags
  21 #
  22 SRC_C := $(filter %.c,$($(module_name)_SOURCES))
  23 SRC_CPP := $(filter %.cpp,$($(module_name)_SOURCES))
  24
  25 ifeq (lo,$(suff))
  26 extra_CFLAGS := $(plugins_CFLAGS) $($(module_name)_CFLAGS) \
  27                 -DMODULE_NAME=$(module_name) -DMODULE_NAME_IS_$(module_name) \
  28                 $($(module_name)_so_CFLAGS)
  29 OBJ_ALL := $(SRC_C:%.c=%.lo.$(module_name)) $(SRC_CPP:%.cpp=%.lo.$(module_name))
  30 else
  31 extra_CFLAGS := $(builtins_CFLAGS) $($(module_name)_CFLAGS) \
  32                 -DMODULE_NAME=$(module_name) -DMODULE_NAME_IS_$(module_name) \
  33                 $($(module_name)_a_CFLAGS)
  34 OBJ_ALL := $(SRC_C:%.c=%.o.$(module_name)) $(SRC_CPP:%.cpp=%.o.$(module_name))
  35 endif
  36
  37 #
  38 # Standard dependencies
  39 #
  40 C_DEP := $(SRC_C:%.c=.dep/%.d)
  41 CPP_DEP := $(SRC_CPP:%.cpp=.dep/%.dpp)
  42
  43 export
  44
  45 #
  46 # Virtual targets
  47 #
  48 all:
  49
  50 clean:
  51 #       rm -f $(PLUGIN_ALL) $(BUILTIN_ALL)
  52         rm -f *.o *.o.* *.lo *.lo.* *.obj *.moc *.moc.* *.bak
  53         rm -rf .dep
  54
  55 FORCE:
  56
  57 $(OBJ_ALL): ../../Makefile.modules ../../Makefile.dep ../../Makefile ../../Makefile.opts Makefile
  58 $(OBJ_ALL): $(H_DEP:%=../../include/%)
  59
  60 $(C_DEP): %.d: FORCE
  61         @$(MAKE) -s --no-print-directory -f ../../Makefile.dep $@ CFLAGS="$(CFLAGS) $(extra_CFLAGS)"
  62
  63 $(CPP_DEP): %.dpp: FORCE
  64         @$(MAKE) -s --no-print-directory -f ../../Makefile.dep $@ CFLAGS="$(CFLAGS) $(extra_CFLAGS)"
  65
  66 $(SRC_C:%.c=%.$(suff).$(module_name)): %.$(suff).$(module_name): .dep/%.d
  67 $(SRC_C:%.c=%.$(suff).$(module_name)): %.$(suff).$(module_name): %.c
  68         $(CC) $(CFLAGS) $(extra_CFLAGS) -c $< -o $@
  69
  70 $(SRC_CPP:%.cpp=%.$(suff).$(module_name)): %.$(suff).$(module_name): .dep/%.dpp
  71 $(SRC_CPP:%.cpp=%.$(suff).$(module_name)): %.$(suff).$(module_name): %.cpp
  72         $(CC) $(CFLAGS) $(extra_CFLAGS) -c $< -o $@
  73
  74 # foo_CUSTOM lets us override all target rules for foo.so and foo.a
  75 ifeq (,$($(module_name)_CUSTOM))
  76 ../$(module_name).so: $(EXTRA_DEP) $(OBJ_ALL)
  77         $(CC) $(OBJ_ALL) $(LDFLAGS) $(plugins_LDFLAGS) $($(module_name)_LDFLAGS) -o $@
  78         chmod a-x $@
  79
  80 ../$(module_name).a: $(EXTRA_DEP) $(OBJ_ALL)
  81         rm -f $@
  82         ar rc $@ $(OBJ_ALL)
  83         $(RANLIB) $@
  84 endif
  85