lib/nulibc/nulibc.mk

   1 NULIBC_DIR = $(LIB_DIR)/nulibc
   2 NULIBC_OBJ_DIR = $(NULIBC_DIR)/$(OBJ_DIR)
   3
   4
   5 include $(NULIBC_DIR)/hoard/nulibc_hoard.mk
   6 include $(NULIBC_DIR)/locale/nulibc_locale.mk
   7 include $(NULIBC_DIR)/stdio/nulibc_stdio.mk
   8 include $(NULIBC_DIR)/stdlib/nulibc_stdlib.mk
   9 include $(NULIBC_DIR)/string/nulibc_string.mk
  10 include $(NULIBC_DIR)/system/nulibc_system.mk
  11 include $(NULIBC_DIR)/unistd/nulibc_unistd.mk
  12
  13 CFLAGS +=
  14
  15 NULIBC_OBJS = \
  16         $(NULIBC_OBJ_DIR)/nulibc_init.o \
  17         $(NULIBC_HOARD_OBJS) \
  18         $(NULIBC_LOCALE_OBJS) \
  19         $(NULIBC_STDIO_OBJS) \
  20         $(NULIBC_STDLIB_OBJS) \
  21         $(NULIBC_STRING_OBJS) \
  22         $(NULIBC_SYSTEM_OBJS) \
  23         $(NULIBC_UNISTD_OBJS)
  24
  25 DEPS += $(NULIBC_OBJS:.o=.d)
  26
  27 NULIBC= $(NULIBC_STATIC) $(NULIBC_DYNAMIC)
  28 NULIBC_STATIC  = $(NULIBC_OBJ_DIR)/libc.a
  29 NULIBC_DYNAMIC = $(NULIBC_OBJ_DIR)/libc.so
  30
  31 $(NULIBC_STATIC): $(NULIBC_OBJS)
  32         @mkdir -p $(NULIBC_OBJ_DIR)
  33         $(AR) r $@ $^
  34
  35 $(NULIBC_DYNAMIC): $(LIBGLUE) $(NULIBC_OBJS)
  36         @mkdir -p $(NULIBC_OBJ_DIR)
  37         $(LD) -shared -soname libc.so --script=$(LIBS_LDSCRIPT) -o$@ $^
  38
  39 LIBS += $(NULIBC_DYNAMIC)
  40 LINK_LIBS += -Bdynamic $(NULIBC_DYNAMIC)
  41 KLIBS += $(NULIBC_STATIC)
  42 LINK_KLIBS += -static $(NULIBC_STATIC)
  43
  44 nulibcclean:
  45         rm -f $(NULIBC_OBJS) $(NULIBC_STATIC) $(NULIBC_DYNAMIC)
  46
  47 LIBS_CLEAN += nulibcclean
  48
  49 # build prototypes
  50 $(NULIBC_OBJ_DIR)/%.o: $(NULIBC_DIR)/%.c
  51         @if [ ! -d $(NULIBC_OBJ_DIR) ]; then mkdir -p $(NULIBC_OBJ_DIR); fi
  52         $(CC) -c $< $(GLOBAL_CFLAGS) -Iinclude -Iinclude/nulibc -o $@
  53
  54 $(NULIBC_OBJ_DIR)/%.d: $(NULIBC_DIR)/%.c
  55         @if [ ! -d $(NULIBC_OBJ_DIR) ]; then mkdir -p $(NULIBC_OBJ_DIR); fi
  56         @echo "making deps for $<..."
  57         @($(ECHO) -n $(dir $@); $(CC) $(GLOBAL_CFLAGS) -Iinclude -Iinclude/nulibc -M -MG $<) > $@
  58
  59 $(NULIBC_OBJ_DIR)/%.d: $(NULIBC_DIR)/%.S
  60         @if [ ! -d $(NULIBC_OBJ_DIR) ]; then mkdir -p $(NULIBC_OBJ_DIR); fi
  61         @echo "making deps for $<..."
  62         @($(ECHO) -n $(dir $@);$(CC) $(GLOBAL_CFLAGS) -Iinclude -Iinclude/nulibc -M -MG $<) > $@
  63
  64 $(NULIBC_OBJ_DIR)/%.o: $(NULIBC_DIR)/%.S
  65         @if [ ! -d $(NULIBC_OBJ_DIR) ]; then mkdir -p $(NULIBC_OBJ_DIR); fi
  66         $(CC) -c $< $(GLOBAL_CFLAGS) -Iinclude -Iinclude/nulibc -o $@
  67