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 SRC_M := $(filter %.m,$($(module_name)_SOURCES))
  25
  26 ifeq (lo,$(suff))
  27 extra_CFLAGS := $(plugins_CFLAGS) $($(module_name)_CFLAGS) \
  28                 -DMODULE_NAME=$(module_name) -DMODULE_NAME_IS_$(module_name) \
  29                 $($(module_name)_so_CFLAGS)
  30 OBJ_ALL := $(SRC_C:%.c=%.lo.$(module_name)) $(SRC_CPP:%.cpp=%.lo.$(module_name))
  31 else
  32 extra_CFLAGS := $(builtins_CFLAGS) $($(module_name)_CFLAGS) \
  33                 -DMODULE_NAME=$(module_name) -DMODULE_NAME_IS_$(module_name) \
  34                 $($(module_name)_a_CFLAGS)
  35 OBJ_ALL := $(SRC_C:%.c=%.o.$(module_name)) $(SRC_CPP:%.cpp=%.o.$(module_name)) \
  36                 $(SRC_M:%.m=%.o.$(module_name))
  37 endif
  38
  39 #
  40 # Standard dependencies
  41 #
  42 C_DEP := $(SRC_C:%.c=.dep/%.d)
  43 CPP_DEP := $(SRC_CPP:%.cpp=.dep/%.dpp)
  44 M_DEP := $(SRC_M:%.m=.dep/%.dm)
  45
  46 export
  47
  48 #
  49 # Virtual targets
  50 #
  51 all:
  52
  53 clean:
  54 #       rm -f $(PLUGIN_ALL) $(BUILTIN_ALL)
  55         rm -f *.o *.o.* *.lo *.lo.* *.obj *.moc *.moc.* *.bak
  56         rm -rf .dep
  57
  58 FORCE:
  59
  60 $(OBJ_ALL): ../../Makefile.modules ../../Makefile.dep ../../Makefile ../../Makefile.opts Makefile
  61 $(OBJ_ALL): $(H_DEP:%=../../include/%)
  62
  63 $(C_DEP): %.d: FORCE
  64         @$(MAKE) -s --no-print-directory -f ../../Makefile.dep $@ CFLAGS="$(CFLAGS) $(extra_CFLAGS)"
  65
  66 $(CPP_DEP): %.dpp: FORCE
  67         @$(MAKE) -s --no-print-directory -f ../../Makefile.dep $@ CFLAGS="$(CFLAGS) $(extra_CFLAGS)"
  68
  69 $(M_DEP): %.dm: FORCE
  70         @$(MAKE) -s --no-print-directory -f ../../Makefile.dep $@ CFLAGS="$(CFLAGS) $(extra_CFLAGS)"
  71
  72 $(SRC_C:%.c=%.$(suff).$(module_name)): %.$(suff).$(module_name): .dep/%.d
  73 $(SRC_C:%.c=%.$(suff).$(module_name)): %.$(suff).$(module_name): %.c
  74         $(CC) $(CFLAGS) $(extra_CFLAGS) -c $< -o $@
  75
  76 $(SRC_CPP:%.cpp=%.$(suff).$(module_name)): %.$(suff).$(module_name): .dep/%.dpp
  77 $(SRC_CPP:%.cpp=%.$(suff).$(module_name)): %.$(suff).$(module_name): %.cpp
  78         $(CC) $(CFLAGS) $(extra_CFLAGS) -c $< -o $@
  79
  80 $(SRC_M:%.m=%.$(suff).$(module_name)): %.$(suff).$(module_name): .dep/%.dm
  81 $(SRC_M:%.m=%.$(suff).$(module_name)): %.$(suff).$(module_name): %.m
  82         $(CC) $(CFLAGS) $(extra_CFLAGS) -c $< -o $@
  83
  84 # foo_CUSTOM lets us override all target rules for foo.so and foo.a
  85 ifeq (,$($(module_name)_CUSTOM))
  86 ../$(module_name).so: $(EXTRA_DEP) $(OBJ_ALL)
  87         $(CC) $(OBJ_ALL) $(LDFLAGS) $(plugins_LDFLAGS) $($(module_name)_LDFLAGS) -o $@
  88         chmod a-x $@
  89
  90 ../$(module_name).a: $(EXTRA_DEP) $(OBJ_ALL)
  91         rm -f $@
  92         ar rc $@ $(OBJ_ALL)
  93         $(RANLIB) $@
  94 endif
  95