buildlib/program.mak

   1 # -*- make -*-
   2
   3 # This creates a program
   4
   5 # Input
   6 # $(SOURCE) - The source code to use
   7 # $(PROGRAM) - The name of the program
   8 # $(SLIBS) - Shared libs to link against
   9 # $(LIB_MAKES) - Shared libary make files to depend on - to ensure we get
  10 # remade when the shared library version increases.
  11
  12 # See defaults.mak for information about LOCAL
  13
  14 # Some local definitions
  15 LOCAL := $(PROGRAM)
  16 $(LOCAL)-OBJS := $(addprefix $(OBJ)/,$(addsuffix .o,$(notdir $(basename $(SOURCE)))))
  17 $(LOCAL)-DEP := $(addprefix $(DEP)/,$(addsuffix .o.d,$(notdir $(basename $(SOURCE)))))
  18 $(LOCAL)-BIN := $(BIN)/$(PROGRAM)
  19 $(LOCAL)-SLIBS := $(SLIBS)
  20 $(LOCAL)-MKS := $(addprefix $(BASE)/,$(LIB_MAKES))
  21
  22 # Install the command hooks
  23 program: $(BIN)/$(PROGRAM)
  24 clean: clean/$(LOCAL)
  25 veryclean: veryclean/$(LOCAL)
  26
  27 # The clean rules
  28 .PHONY: clean/$(LOCAL) veryclean/$(LOCAL)
  29 clean/$(LOCAL):
  30         -rm -f $($(@F)-OBJS) $($(@F)-DEP)
  31 veryclean/$(LOCAL): clean/$(LOCAL)
  32         -rm -f $($(@F)-BIN)
  33
  34 # The binary build rule
  35 $($(LOCAL)-BIN): $($(LOCAL)-OBJS) $($(LOCAL)-MKS)
  36         echo Building program $@
  37         $(CXX) $(CXXFLAGS) $(LDFLAGS) $(LFLAGS) -o $@ $(filter %.o,$^) $($(@F)-SLIBS) $(LEFLAGS)
  38
  39 # Compilation rules
  40 vpath %.cc $(SUBDIRS)
  41 $(OBJ)/%.o: %.cc
  42         echo Compiling $< to $@
  43         $(CXX) -c $(INLINEDEPFLAG) $(CPPFLAGS) $(CXXFLAGS) -o $@ $<
  44         $(DoDep)
  45
  46 # Include the dependencies that are available
  47 The_DFiles = $(wildcard $($(LOCAL)-DEP))
  48 ifneq ($(words $(The_DFiles)),0)
  49 include $(The_DFiles)
  50 endif