olemorud/operating-system
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update Makefile

Browse Source
This commit is contained in:
Ole Morud
2024-08-01 18:47:14 +02:00
parent 30e0d6d9f8
commit 9c99e7f01f
1 changed files with 10 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
Makefile
View File

@@ -3,6 +3,8 @@
.PHONY: all clean .PHONY: all clean
all: myos.iso
SOURCE_DIR := src SOURCE_DIR := src
BUILD_DIR := build BUILD_DIR := build
@@ -25,12 +27,10 @@ DEPENDS := $(patsubst $(SOURCE_DIR)/%, $(BUILD_DIR)/%, $(C_SOURCES:.c=.d))
CFLAGS := -MMD -ffreestanding -O0 -Wall -Wextra -Werror -std=c2x -I$(SOURCE_DIR)/include -no-pie -fstack-protector-strong CFLAGS := -MMD -ffreestanding -O0 -Wall -Wextra -Werror -std=c2x -I$(SOURCE_DIR)/include -no-pie -fstack-protector-strong
ASFLAGS := ASFLAGS :=
$(info C_SOURCES is $(C_SOURCES)) #$(info C_SOURCES is $(C_SOURCES))
$(info ASM_SOURCES is $(ASM_SOURCES)) #$(info ASM_SOURCES is $(ASM_SOURCES))
$(info OBJECTS is $(OBJECTS)) #$(info OBJECTS is $(OBJECTS))
$(info DEPENDS is $(DEPENDS)) #$(info DEPENDS is $(DEPENDS))
all: myos.iso
run: myos.iso run: myos.iso
qemu-system-i386 -cdrom myos.iso qemu-system-i386 -cdrom myos.iso
@@ -38,6 +38,9 @@ run: myos.iso
cross-compiler: cross-compiler-image/Dockerfile cross-compiler: cross-compiler-image/Dockerfile
podman build cross-compiler-image -t cc-i686 podman build cross-compiler-image -t cc-i686
clean:
rm -f $(BUILD_DIR) myos.iso
myos.iso: $(BUILD_DIR)/myos.bin myos.iso: $(BUILD_DIR)/myos.bin
@mkdir -p $(BUILD_DIR)/image/boot/grub @mkdir -p $(BUILD_DIR)/image/boot/grub
cp -v $< $(BUILD_DIR)/image/boot/ cp -v $< $(BUILD_DIR)/image/boot/
@@ -45,7 +48,7 @@ myos.iso: $(BUILD_DIR)/myos.bin
grub-mkrescue -o $@ $(BUILD_DIR)/image grub-mkrescue -o $@ $(BUILD_DIR)/image
$(BUILD_DIR)/myos.bin: $(OBJECTS) $(BUILD_DIR)/myos.bin: $(OBJECTS)
mkdir -p $(BUILD_DIR) @mkdir -p $(@D)
$(CC) -T linker.ld -o $@ $(CFLAGS) -nostdlib $^ -lgcc $(CC) -T linker.ld -o $@ $(CFLAGS) -nostdlib $^ -lgcc
-include $(DEPENDS) -include $(DEPENDS)