diff options
Diffstat (limited to 'GNU_efi_HelloWorld/example_Makefile')
| -rw-r--r-- | GNU_efi_HelloWorld/example_Makefile | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/GNU_efi_HelloWorld/example_Makefile b/GNU_efi_HelloWorld/example_Makefile new file mode 100644 index 0000000..f62df60 --- /dev/null +++ b/GNU_efi_HelloWorld/example_Makefile @@ -0,0 +1,96 @@ +# /phoenix/kernel/boot/Makefile +# +# This file is a part of Phoenix operating system. +# Copyright (c) 2011-2012, Artyom Lebedev <artyom.lebedev@gmail.com> +# All rights reserved. +# See COPYING file for copyright details. + +include $(PHOENIX_ROOT)/make/makevar.mak + +LOADER_BINARY = phoenix.efi + +COMPILE_DIR = build +OBJ_DIR = $(COMPILE_DIR)/$(PHOENIX_TARGET) + +SUBDIRS = gnuefi lib lib/runtime lib/x86_64 loader \ + $(PHOENIX_ROOT)/lib/common $(PHOENIX_ROOT)/lib/elf + +EFI_IMAGE = $(OBJ_DIR)/$(LOADER_BINARY) +EFI_DEBUG_IMAGE = $(OBJ_DIR)/debug.$(LOADER_BINARY) +ELF_IMAGE = $(OBJ_DIR)/elf_image.so + +SRCS = $(foreach dir,$(SUBDIRS),$(wildcard $(dir)/*.S $(dir)/*.c $(dir)/*.cpp)) + +$(foreach dir,$(SUBDIRS),$(eval vpath %.S $(dir)) $(eval vpath %.c $(dir)) $(eval vpath %.cpp $(dir))) + +OBJS = $(foreach src,$(SRCS), \ + $(OBJ_DIR)/$(patsubst %.cpp,%.o,$(patsubst %.c,%.o,$(patsubst %.S,%.o,$(notdir $(src)))))) +DEPS = $(OBJS:.o=.d) + +CFLAGS = $(GLOBAL_C_FLAGS) $(C_STANDARD) -Wno-pointer-sign + +CPP_FLAGS = $(GLOBAL_CXX_FLAGS) $(CXX_STANDARD) $(CXX_RESTRICTIONS) \ + -fno-exceptions -fno-rtti + +COMMON_FLAGS = $(GLOBAL_FLAGS) -fpic -Wall -Werror -fshort-wchar \ + -fno-strict-aliasing -fno-merge-constants -DEFI_FUNCTION_WRAPPER \ + -mno-red-zone -DCONFIG_x86_64 -DBOOT_LOADER -DEFI_APP \ + -DKERNEL_ADDRESS=$(KERNEL_ADDRESS) + +SECTIONS = .text .sdata .data .dynamic .dynsym .rel .rela .reloc +DEBUG_SECTIONS = .debug_info .debug_abbrev .debug_loc .debug_aranges \ + .debug_line .debug_macinfo .debug_str + +ifeq ($(PHOENIX_TARGET),RELEASE) +COMMON_FLAGS += -O2 +else ifeq ($(PHOENIX_TARGET),DEBUG) +COMMON_FLAGS += -ggdb3 -O0 -DDEBUG -DEFI_DEBUG=1 +else +$(error Target not supported: $(PHOENIX_TARGET)) +endif + +INCLUDE_DIRS = inc inc/protocol inc/x86_64 lib \ + $(PHOENIX_ROOT)/kernel/sys $(PHOENIX_ROOT)/kernel/sys/arch/$(PHOENIX_ARCH) \ + $(PHOENIX_ROOT)/include $(PHOENIX_ROOT)/lib/elf + +IFLAGS = $(foreach incdir,$(INCLUDE_DIRS),-I$(incdir)) + +LD_SCRIPT = gnuefi/elf_x86_64_efi.lds + +LDFLAGS = -nostdlib -T $(LD_SCRIPT) -shared -Bsymbolic --unresolved-symbols=report-all + +.PHONY: all clean + +all: $(EFI_IMAGE) $(EFI_DEBUG_IMAGE) + +# include dependencies if exist +-include $(DEPS) + +$(EFI_IMAGE): $(ELF_IMAGE) + $(OBJCOPY) $(foreach sec,$(SECTIONS),-j $(sec)) --target=efi-app-x86_64 $< $@ + +$(EFI_DEBUG_IMAGE): $(ELF_IMAGE) + $(OBJCOPY) $(foreach sec,$(SECTIONS) $(DEBUG_SECTIONS),-j $(sec)) --target=efi-app-x86_64 $< $@ + +$(ELF_IMAGE): $(OBJ_DIR) $(OBJS) + $(LD) $(LDFLAGS) $(OBJS) -o $@ + +$(OBJ_DIR)/%.o: %.S + $(CC) -DCONFIG_x86_64 -c -o $@ $< + +$(OBJ_DIR)/%.o: %.c + $(CC) $(IFLAGS) $(COMMON_FLAGS) $(CFLAGS) -c -o $@ $< + $(CC) -MM -MT '$@' $(IFLAGS) $(COMMON_FLAGS) $(CFLAGS) -c -o $(@:.o=.d) $< + +$(OBJ_DIR)/%.o: %.cpp + $(CC) $(IFLAGS) $(COMMON_FLAGS) $(CPP_FLAGS) -c -o $@ $< + $(CC) -MM -MT '$@' $(IFLAGS) $(COMMON_FLAGS) $(CPP_FLAGS) -c -o $(@:.o=.d) $< + +$(COMPILE_DIR): + if [ ! -d $@ ]; then mkdir $@; fi + +$(OBJ_DIR): $(COMPILE_DIR) + if [ ! -d $@ ]; then mkdir $@; fi + +clean: + $(RM) -rf $(COMPILE_DIR) |