Makefile - nahrazeni casti makra – OS - GNU / Linux – Fórum – Programujte.com

Jakym zpusobem muzu nahradit casti makra?
Mam seznam objektu:
COBJ = neco.o neco_jineho.o
a pred kazdy objekt potrebuju pridat "tmp/".

abych se priznal tak nejak nerozumim otazce. potrebujes editovat textovy soubor (makefile)? => regex.

To je jedno :-) Narazil jsem na GNU make manual - je to funkce "patsubst".
EDIT: myslel jsem to nejak takhle

TARGET = katie



C = gcc -Iinc -Wall

A = nasm -f elf



COBJ = $(patsubst src/%.c,%.o,$(wildcard src/*.c))

AOBJ = $(patsubst src/%.asm,%.a,$(wildcard src/*.asm))



TCOBJ = $(patsubst %.o,tmp/%.o,$(COBJ))

TAOBJ = $(patsubst %.a,tmp/%.a,$(AOBJ))



build: kernel



all: clean build



dist: clean

	@rm -f $(TARGET).tar.gz

	@tar -c * > $(TARGET).tar

	@gzip $(TARGET).tar



clean:

	@rm -f tmp/*



image: kernel

	@cp tmp/kernel iso/boot/

	@mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o katie.iso iso



boot: image

	@#bochs -q

	@qemu -cdrom $(TARGET).iso



kernel: tmp/main.o tmp/boot.o $(TCOBJ) $(TAOBJ)

	ld -T link.ld -o tmp/kernel tmp/main.o tmp/boot.o $(TCOBJ) $(TAOBJ)



tmp/main.o:

	$C -c boot/main.c -o tmp/main.o



tmp/boot.o:

	$A boot/boot.asm -o tmp/boot.o



$(TCOBJ):

	$C -c $(patsubst tmp/%.o,src/%.c,$@) -o $@



$(TAOBJ):

	$A -o $@ $(patsubst tmp/%.a,src/%.asm,$@)