kernel/Makefile

   1 ###############################################################################
   2 ######### lightOS Makfile                                            ##########
   3 ###############################################################################
   4 include ../Makefile.config
   5 include ../Makefile.rules
   6
   7 OBJ= $(SRC:%.cpp=$(TMP_KERNEL)/%.o)
   8 OBJ_C= $(SRC_C:%.c=$(TMP_KERNEL)/%.o)
   9 OBJ_DBG= $(SRC:%.cpp=$(TMP_KERNEL)/%-dbg.o)
  10 OBJ_C_DBG= $(SRC_C:%.c=$(TMP_KERNEL)/%-dbg.o)
  11 OBJ_ASM= $(SRC_ASM:%.S=$(TMP_KERNEL)/%.o)
  12 OBJ_YASM= $(SRC_YASM:%.S=%.bin)
  13
  14 SRC= libc/abort.cpp libc/allocpages.cpp \
  15      cmdline.cpp vfs.cpp io_port_manager.cpp spinlock.cpp event_manager.cpp range_allocator.cpp thread.cpp elf.cpp id.cpp log.cpp context.cpp page_allocator.cpp process.cpp scheduler.cpp sharedMemoryManager.cpp port_manager.cpp syscall.cpp kernel.cpp \
  16      $(patsubst %,x86_shared/%, cmdline.cpp console.cpp elf.cpp acpi.cpp apic.cpp pic.cpp interrupt.cpp interrupt_controller.cpp idt.cpp gdt.cpp multiboot.cpp processor.cpp smp.cpp serial.cpp cmos.cpp dma.cpp) \
  17      $(patsubst %,libsupc++/%, purevirtual.cpp initialize.cpp memory.cpp)
  18 ifeq ($(ARCH), x86)
  19   SRC+= $(patsubst %,x86/%, context.cpp elf.cpp gdt.cpp idt.cpp processor.cpp smp.cpp thread.cpp v86.cpp v86m.cpp vbe.cpp)
  20   SRC_ASM= x86/kernel.S x86/_v86.S x86/interrupt.S
  21   SRC_YASM= x86/smp.S
  22 endif
  23 ifeq ($(ARCH), x86_64)
  24   SRC+= $(patsubst %,x86_64/%, context.cpp elf.cpp gdt.cpp idt.cpp processor.cpp smp.cpp thread.cpp)
  25   SRC_ASM= x86_64/kernel.S x86_64/interrupt.S
  26   SRC_YASM= x86_64/smp.S
  27 endif
  28 SRC_C= libc/errno.c libc/memory.c libc/sbrk.c \
  29        libc/freestanding/stdlib/conversion.c libc/freestanding/ctype.c \
  30        libarch/$(ARCH)/atomic.c \
  31        $(patsubst %,libc/freestanding/string/%, memchr.c memcmp.c memcpy.c memmove.c memset.c strcat.c strchr.c strcmp.c strcpy.c strcspn.c strlen.c strncat.c strncmp.c strncpy.c strpbrk.c strrchr.c strspn.c strstr.c strtok.c)
  32
  33 INCLUDE= -I $(ROOT_DIR)/kernel/include $(LIBARCH_INCLUDE) $(LIBC_INCLUDE) $(LIBCPP_INCLUDE) $(LIBLIGHTOSPP_INCLUDE) $(LIBKERNEL_INCLUDE) $(LIBSERVER_INCLUDE)
  34
  35 dep:
  36         @makedepend -f - -DNDEBUG $(INCLUDE_MAKEDEPEND) $(INCLUDE) $(SRC) $(SRC_C) -p$(TMP_KERNEL)/ > $(DEP)
  37         @makedepend -f - $(INCLUDE_MAKEDEPEND) $(INCLUDE) $(SRC) $(SRC_C) -p$(TMP_KERNEL)/ -o-dbg.o >> $(DEP)
  38
  39 -include $(DEP)
  40
  41 all: dep $(BUILD)/$(ARCH)/system/kernel $(BUILD)/$(ARCH)/system/kernel-dbg
  42
  43 $(BUILD)/$(ARCH)/system/kernel: $(OBJ) $(OBJ_C) $(OBJ_ASM) $(OBJ_YASM) $(LIBGCC) $(ARCH)/kernel.ld
  44         @echo " LD     kernel"
  45         @$(LD) -s -T $(ARCH)/kernel.ld -o $(@) $(OBJ_ASM) $(OBJ) $(OBJ_C) $(LIBGCC)
  46
  47 $(BUILD)/$(ARCH)/system/kernel-dbg: $(OBJ_DBG) $(OBJ_C_DBG) $(OBJ_ASM) $(OBJ_YASM) $(LIBGCC) $(ARCH)/kernel.ld
  48         @echo " LD     (Debug) kernel"
  49         @$(LD) -T $(ARCH)/kernel.ld -o $(@) $(OBJ_ASM) $(OBJ_DBG) $(OBJ_C_DBG) $(LIBGCC)
  50
  51 $(TMP_KERNEL)/%.o: %.cpp
  52         @echo " C++    kernel/$(@:$(TMP_KERNEL)/%.o=%.cpp)"
  53         @$(CPP) -DNDEBUG $(KERNEL_CPP_FLAGS) $(INCLUDE) -c $(@:$(TMP_KERNEL)/%.o=%.cpp) -o $(@)
  54
  55 $(TMP_KERNEL)/%-dbg.o: %.cpp
  56         @echo " C++    (Debug) kernel/$(@:$(TMP_KERNEL)/%-dbg.o=%.cpp)"
  57         @$(CPP) $(KERNEL_CPP_FLAGS) $(INCLUDE) -c $(@:$(TMP_KERNEL)/%-dbg.o=%.cpp) -o $(@)
  58
  59 $(TMP_KERNEL)/%.o: %.c
  60         @echo " C      kernel/$(@:$(TMP_KERNEL)/%.o=%.c)"
  61         @$(CC) -DNDEBUG  $(KERNEL_C_FLAGS) $(INCLUDE) -c $(@:$(TMP_KERNEL)/%.o=%.c) -o $(@)
  62
  63 $(TMP_KERNEL)/%-dbg.o: %.c
  64         @echo " C      (Debug) kernel/$(@:$(TMP_KERNEL)/%-dbg.o=%.c)"
  65         @$(CC) $(KERNEL_C_FLAGS) $(INCLUDE) -c $(@:$(TMP_KERNEL)/%-dbg.o=%.c) -o $(@)
  66
  67 $(OBJ_ASM): $(SRC_ASM)
  68         @echo " AS     kernel/$(@:$(TMP_KERNEL)/%.o=%.S)"
  69         @$(CC) $(AS_FLAGS) -o $(@) $(@:$(TMP_KERNEL)/%.o=%.S)
  70
  71 $(OBJ_YASM): $(SRC_YASM)
  72         @echo " YASM   kernel/$(@:%.bin=%.S)"
  73         @yasm -f bin -o $(@) $(@:%.bin=%.S)
  74
  75 clean:
  76         @rm -f $(DEP) $(OBJ) $(OBJ_DBG) $(OBJ_C) $(OBJ_C_DBG) $(OBJ_ASM) $(OBJ_YASM) $(BUILD)/$(ARCH)/system/kernel $(BUILD)/$(ARCH)/system/kernel-dbg
  77
  78 # Additional dependencies:
  79 $(TMP_KERNEL)/$(ARCH)/kernel.o: $(ARCH)/smp.bin