121 lines
No EOL
4.6 KiB
Makefile
121 lines
No EOL
4.6 KiB
Makefile
###################################################################################
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## Module Name: Makefile ##
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## Project: AurixOS ##
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## ##
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## Copyright (c) 2024-2025 Jozef Nagy ##
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## ##
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## This source is subject to the MIT License. ##
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## See License.txt in the root of this repository. ##
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## All other rights reserved. ##
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## ##
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## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ##
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## IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ##
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## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE ##
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## AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER ##
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## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ##
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## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE ##
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## SOFTWARE. ##
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###################################################################################
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ifeq ($(ARCH),x86_64)
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UEFISUF := X64
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else ifeq ($(ARCH),i686)
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UEFISUF := IA32
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else ifeq ($(ARCH),arm)
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UEFISUF := ARM
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else ifeq ($(ARCH),aarch64)
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UEFISUF := AA64
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else ifeq ($(ARCH),riscv64)
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UEFISUF := RISCV64
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else
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$(error Architecture not supported!)
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endif
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UEFI_BOOTFILE := $(BUILD_DIR)/boot/uefi/BOOT$(UEFISUF).EFI
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INCLUDE_DIRS += $(BOOT_ROOT)/include \
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$(BOOT_ROOT)/include/arch/$(ARCH) \
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$(BOOT_ROOT)/include/arch/$(ARCH)/uefi \
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$(BOOT_ROOT)/include/platform/$(PLATFORM) \
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$(BOOT_ROOT)/platform/uefi/libefi \
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$(BOOT_ROOT)/platform/uefi/drivers/intel-hda
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UEFI_AS := $(ARCH)-w64-mingw32-as
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UEFI_CC := clang
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UEFI_LD := clang
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UEFI_ASFLAGS := $(ASFLAGS) \
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-DAXBOOT_UEFI=1 \
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$(foreach d, $(INCLUDE_DIRS), -I$d)
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UEFI_CFLAGS := $(CFLAGS) \
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-DAXBOOT_UEFI=1 \
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$(foreach d, $(INCLUDE_DIRS), -I$d) \
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-target $(ARCH)-unknown-windows \
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-std=c11 \
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-flto \
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-fshort-wchar \
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-msoft-float \
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-mno-red-zone \
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-mno-stack-arg-probe
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ifneq (,$(filter $(ARCH),i686 x86_64))
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UEFI_CFLAGS += -mno-80387 \
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-mno-mmx \
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-mno-sse \
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-mno-sse2
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endif
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UEFI_LDFLAGS := $(LDFLAGS) \
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-target $(ARCH)-unknown-windows \
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-fuse-ld=lld-link \
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-Wl,-subsystem:efi_application \
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-Wl,-entry:uefi_entry
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COMMON_CFILES := $(shell find $(BOOT_ROOT)/common -name '*.c')
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COMMON_ARCH_CFILES := $(shell find $(BOOT_ROOT)/arch/$(ARCH)/common -name '*.c')
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COMMON_ARCH_ASFILES := $(shell find $(BOOT_ROOT)/arch/$(ARCH)/common -name '*.S')
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UEFI_CFILES := $(shell find $(BOOT_ROOT)/platform/uefi -name '*.c') $(shell find $(BOOT_ROOT)/arch/$(ARCH)/uefi -name '*.c')
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UEFI_ASFILES := $(shell find $(BOOT_ROOT)/platform/uefi -name '*.S') $(shell find $(BOOT_ROOT)/arch/$(ARCH)/uefi -name '*.S')
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UEFI_OBJ := $(UEFI_CFILES:$(BOOT_ROOT)/platform/uefi/%.c=$(BUILD_DIR)/boot/uefi/%.c.o) \
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$(UEFI_ASFILES:$(BOOT_ROOT)/platform/uefi/%.S=$(BUILD_DIR)/boot/uefi/%.S.o) \
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$(COMMON_CFILES:$(BOOT_ROOT)/common/%.c=$(BUILD_DIR)/boot/uefi/common/%.c.o) \
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$(COMMON_ARCH_CFILES:$(BOOT_ROOT)/arch/$(ARCH)/common/%.c=$(BUILD_DIR)/boot/uefi/arch/%.c.o) \
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$(COMMON_ARCH_ASFILES:$(BOOT_ROOT)/arch/$(ARCH)/common/%.asm=$(BUILD_DIR)/boot/uefi/arch/%.asm.o)
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.PHONY: all
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all: $(UEFI_BOOTFILE)
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.PHONY: install
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install:
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@mkdir -p $(SYSROOT_DIR)/EFI/BOOT
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@printf " INSTALL\t/EFI/BOOT/BOOT$(UEFISUF).EFI\n"
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@cp $(UEFI_BOOTFILE) $(SYSROOT_DIR)/EFI/BOOT/
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$(UEFI_BOOTFILE): $(UEFI_OBJ)
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@mkdir -p $(@D)
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@printf " LD\t$(notdir $@)\n"
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@$(UEFI_LD) $(UEFI_LDFLAGS) $^ -o $@
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-include $(wildcard $(BUILD_DIR)/boot/*.d)
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$(BUILD_DIR)/boot/uefi/%.c.o: $(BOOT_ROOT)/platform/uefi/%.c
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@mkdir -p $(@D)
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@printf " CC\t$(subst $(ROOT_DIR)/,,$<)\n"
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@$(UEFI_CC) $(UEFI_CFLAGS) -c $< -o $@
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$(BUILD_DIR)/boot/uefi/common/%.c.o: $(BOOT_ROOT)/common/%.c
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@mkdir -p $(@D)
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@printf " CC\t$(subst $(ROOT_DIR)/,,$<)\n"
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@$(UEFI_CC) $(UEFI_CFLAGS) -c $< -o $@
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$(BUILD_DIR)/boot/uefi/arch/%.c.o: $(BOOT_ROOT)/arch/$(ARCH)/common/%.c
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@mkdir -p $(@D)
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@printf " CC\t$(subst $(ROOT_DIR)/,,$<)\n"
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@$(UEFI_CC) $(UEFI_CFLAGS) -c $< -o $@
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$(BUILD_DIR)/boot/uefi/arch/%.asm.o: $(BOOT_ROOT)/arch/$(ARCH)/common/%.asm
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@mkdir -p $(@D)
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@printf " AS\t$(subst $(ROOT_DIR)/,,$<)\n"
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@$(UEFI_AS) $(UEFI_ASFLAGS) -c $< -o $@
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