int/com/lib/lib.mk

   1 # common make include for libraries
   2
   3 reverse = $(if $(wordlist 2,2,$(1)),$(call reverse,$(wordlist 2,$(words $(1)),$(1))) $(firstword $(1)),$(1))
   4
   5 LIB_OUT := ../$(PJDIR)/$(ARDIR)/$(LIBNAME)
   6 OBJ_OUT := ../$(PJDIR)/$(OBJDIR)/$(LIBNAME:.a=)
   7
   8 CFLAGS := $(patsubst -I%,-I../$(PJDIR)/%,$(CFLAGS))
   9 ASFLAGS := $(patsubst -I%,-I../$(PJDIR)/%,$(ASFLAGS))
  10
  11 SRCS_CC := $(filter-out %template.c,$(SRCS_C))
  12 SRCS_CC := $(filter-out $(LIB_EXCL),$(SRCS_CC))
  13
  14 OBJSC := $(patsubst %.c,%.o,$(SRCS_CC))
  15 OBJSC := $(patsubst %,$(OBJ_OUT)/%,$(OBJSC))
  16
  17 OBJSS := $(patsubst %.s,%.o,$(SRCS_S))
  18 OBJSS := $(patsubst %,$(OBJ_OUT)/%,$(OBJSS))
  19
  20 DEP := ../$(PJDIR)/$(ARDIR)/$(LIBNAME:.a=.d)
  21 DEP1 := ../$(PJDIR)/$(ARDIR)/$(LIBNAME:.a=.d.d)
  22 #DEP2 := ../$(PJDIR)/$(ARDIR)/$(LIBNAME:.a=.d.d.d)
  23 SRCS = $(SRCS_C) $(SRCS_S)
  24 #OBJS = $(call reverse, $(sort $(OBJSC) $(OBJSS)))
  25 #OBJS = $(sort $(OBJSC) $(OBJSS))
  26 OBJS = $(OBJSC) $(OBJSS)
  27
  28 #test1:
  29 #       @echo $(LIB_OBJS)
  30 #       @echo $(SRCS_C)
  31 #       @echo $(SRCS_S)
  32
  33 .PHONY: all
  34
  35 all: $(LIB_OUT)
  36         @touch $(LIB_OUT)
  37
  38 zz:
  39         @echo $(OBJ_OUT)
  40         @echo $(LIB_OUT)
  41         @echo $(SRCS)
  42         @echo $(OBJS)
  43
  44 $(LIB_OUT): $(OBJS)
  45         @echo ar $@
  46         @$(AR) $(ARFLAGS) $@ $^
  47 #       @echo $(LIB_OUT)
  48         @cat $(OBJS:.o=.d) \
  49         | sed -e 's/.*://' -e 's/\\$$//' \
  50         | fmt -1 | sort | uniq \
  51         | sed -e 's,^ \([^.]\), '../$(PJDIR)/$(LIBDIR)/'\1,' \
  52         | sed -n 's,'../$(PJDIR)/',,p' \
  53         | sed -e 's/$$/ \\/' -e '$$ s/\\$$//' -e '1 i '$(ARDIR)/$(LIBNAME)': \\' \
  54         > $(DEP)
  55
  56 .PHONY: clean
  57 clean:
  58         @-rm -f $(OBJS) $(OBJS:.o=.d) $(LIB_OUT) $(DEP) $(DEP1) $(DEP2)
  59
  60 #depend dep: $(DEP)
  61
  62 #$(DEP): Src/*.c
  63 #       $(CCDEP) $(CFLAGS) -MM $^ | sed -e 's@.*.o:@Src/&@' > $(DEP)
  64
  65 #$(DEP): $(LIB_SRCS_C)
  66 #       $(CCDEP) $(CFLAGS) -MM $^ > $(DEP)
  67
  68 #$(DEP): $(SRCS)
  69 #       @rm -f $(DEP)
  70 #       @$(foreach SRC,$(SRCS_S),echo dep $(SRC); $(CCDEP) $(CFLAGS) -MM -MT $(OBJ_OUT)/$(SRC:.s=.o) $(SRC) >> $(DEP) || { rm $(DEP); exit 1; };)
  71 #       @$(foreach SRC,$(SRCS_C),echo dep $(SRC); $(CCDEP) $(CFLAGS) -MM -MT $(OBJ_OUT)/$(SRC:.c=.o) $(SRC) >> $(DEP) || { rm $(DEP); exit 1; };)
  72
  73 #.c.o:
  74 $(OBJSC): $(OBJ_OUT)/%.o: %.c
  75         @mkdir -p $(dir $@)
  76 #       @echo cc \[$(PJNAME): $(LIBNAME)\] $<
  77 ifeq ($(SHOWPJ),1)
  78         @echo cc \[$(PJNAME)\] $<
  79 else
  80         @echo cc $<
  81 endif
  82 #       @echo $(CFLAGS)
  83         @$(CC) $(CFLAGS) -MMD -c -o $@ $<
  84
  85 #.s.o:
  86 $(OBJSS): $(OBJ_OUT)/%.o: %.s
  87         @mkdir -p $(dir $@)
  88         @echo as $<
  89         @$(AS) $(ASFLAGS) -MMD -c -o $@ $<
  90
  91 -include $(OBJS:.o=.d)
  92 #-include $(DEP)
  93