lunaix-os/usr/libc/makefile

   1 include lunabuild.mkinc
   2
   3 include $(lbuild_mkinc)
   4
   5 libc_include := $(CURDIR)/includes
   6
   7 BUILD_DIR ?= bin
   8 BUILD_NAME ?= liblunac
   9
  10 src_dirs := src
  11 src_dirs += arch/$(ARCH)
  12
  13 obj_files := $(addsuffix .o, $(_LBUILD_SRCS))
  14
  15 build_lib := $(BUILD_DIR)/lib
  16
  17 libc_include_opt = $(addprefix -I, $(libc_include))
  18 global_include_opt = $(addprefix -I, $(INCLUDES) $(_LBUILD_INCS))
  19
  20 check_folders := $(src_dirs)
  21 check_folders += $(build_lib) $(LIBC_INCLUDE)
  22
  23 $(BUILD_DIR):
  24         @mkdir -p bin
  25
  26 %.check:
  27         @if [ ! -d "$*" ]; then \
  28                 echo "'$*' is not exists" && exit 1;\
  29         fi
  30
  31 %.c.o: %.c
  32         @$(call status_,CC,$@)
  33         @$(CC) $(CFLAGS) $(libc_include_opt) $(global_include_opt) -c $< -o $@
  34
  35 %.S.o: %.S
  36         @$(call status_,AS,$@)
  37         @$(CC) $(CFLAGS) $(libc_include_opt) $(global_include_opt) -c $< -o $@
  38
  39 $(build_lib)/$(BUILD_NAME): $(obj_files)
  40         @$(call status_,AR,$(*F))
  41         @$(AR) rcs $@ $^
  42
  43 clean:
  44         @rm -rf $(lbuild_dir)
  45         @rm -f $(obj_files)
  46
  47 headers: $(libc_include)
  48         @$(call status_,INSTALL,$(<F))
  49         @cp -r $(libc_include)/* $(LIBC_INCLUDE)/
  50
  51 all: $(addsuffix .check, $(check_folders)) $(build_lib)/$(BUILD_NAME) headers
  52         @cp arch/$(ARCH)/crt0.S.o $(build_lib)/crt0.o