diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 31 |
1 files changed, 10 insertions, 21 deletions
@@ -25,37 +25,26 @@ AS = as MCUFLAGS = -mthumb -mcpu=cortex-m4 #-mfloat-abi=hard -mfpu=fpv4-sp-d16 AFLAGS = $(MCUFLAGS) CFLAGS = $(MCUFLAGS) -ggdb \ - -Iinclude -Iinclude/cmsis \ + -I.. \ -fno-builtin -fsigned-char -ffreestanding \ -Wall -Werror -Wextra -pedantic \ -Wno-overlength-strings -Wno-discarded-qualifiers LFLAGS = -T link.ld -CFILES = $(wildcard src/*.c) -AFILES = $(wildcard src/*.s) +OUT = main.elf -OUTDIR = out -OFILES = $(patsubst src/%.c, $(OUTDIR)/%.o, $(CFILES)) \ - $(patsubst src/%.s, $(OUTDIR)/%.asm.o, $(AFILES)) +export -OUT = out/main.elf - -all: $(OUT) - -$(OUT): $(OFILES) +all: + @$(MAKE) -C src/kernel + @$(MAKE) -C src/user @echo " LINK " $(OUT) - @$(CROSS)$(CC) $(CFLAGS) $(LFLAGS) out/*.o -o $(OUT) + @$(CROSS)$(CC) $(CFLAGS) $(LFLAGS) -o $(OUT) $$(find src/ -name "*.o") -$(OUTDIR)/%.o: src/%.c - @echo " CC " $< - @$(CROSS)$(CC) $(CFLAGS) -c $< -o $@ - -$(OUTDIR)/%.asm.o: src/%.s - @echo " AS " $< - @$(CROSS)$(AS) $(AFLAGS) -c $< -o $@ clean: @echo " CLEAN" - @rm -rf out/* - + @$(MAKE) -C src/kernel clean + @$(MAKE) -C src/user clean + @rm -f $(OUT) |