diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 30 |
1 files changed, 21 insertions, 9 deletions
@@ -6,7 +6,7 @@ TESTS = tests TEST = $(TESTS)/debug.rc TARGET = i686-elf -ISO = myos +ISO = gftos ASM := $(sort $(shell find $(SRC) -name '*.s')) C := $(sort $(shell find $(SRC) -name '*.c')) @@ -41,15 +41,35 @@ INTERNAL_OBJS = $(CRTI_OBJ) $(ASM_OBJS) $(C_OBJS) $(CRTN_OBJ) DEPS := $(OBJS:.o=.d) .PHONY: all +# Build gftos all: $(OUT_DIR)/$(ISO).iso +.PHONY: run +# Run gftos in qemu run: all qemu-system-i386 -cdrom $(OUT_DIR)/$(ISO).iso +.PHONY: test +# Generate logfiles using bochs test: all mkdir -p $(BOCHS) bochs -q -rc $(TEST) +.PHONY: clean +# Clean the build environment +clean: + rm -rf $(BOCHS) + rm -rf $(INTERNAL_OBJS) + rm -rf $(OUT_DIR)/$(ISO).iso + rm -rf $(OUT_DIR)/isodir/boot/$(ISO).bin + rm -rf $(BUILD) + +# https://stackoverflow.com/a/35730928 +.PHONY: help +# Show this help. +help: + @awk '/^#/{c=substr($$0,3);next}c&&/^[[:alpha:]][[:alnum:]_-]+:/{print substr($$1,1,index($$1,":")),c}1{c=0}' $(MAKEFILE_LIST) | column -s: -t + $(OUT_DIR)/$(ISO).iso : $(OUT_DIR)/isodir/boot/$(ISO).bin grub-mkrescue -o $@ $(OUT_DIR)/isodir @@ -65,11 +85,3 @@ $(BUILD)/%.o: $(SRC)/%.c mkdir -p $(BUILD) mkdir -p $(@D) $(CC) $(CFLAGS) -c $^ -o $@ - - -clean: - rm -rf $(BOCHS) - rm -rf $(INTERNAL_OBJS) - rm -rf $(OUT_DIR)/$(ISO).iso - rm -rf $(OUT_DIR)/isodir/boot/$(ISO).bin - rm -rf $(BUILD) |