root/tags/6.2-3/packages/initramfs/Makefile

# Makefile for initramfs included on the LFS livecd

NM= initramfs
VRS= 1

MK= mknod
CP= cp
WDIR= temp

# Targets

include $(ROOT)/scripts/functions

chroot:
        chroot "$(MP)" $(chenv-blfs) \
        'cd $(ROOT) && make ch-$(NM) $(chbash-post-bash)'

stage2: Makefile
        @make compile-$@
        @make clean
        @touch $@

compile-stage2: init
        mkdir -p $(WDIR)/{dev/mapper,bin,.tmpfs,.lfs-cd}
        $(CP) init $(WDIR)/
        $(MK) -m 640 $(WDIR)/dev/console c 5 1
        $(MK) -m 660 $(WDIR)/dev/hda b 3 0
        $(MK) -m 660 $(WDIR)/dev/hdb b 3 64
        $(MK) -m 660 $(WDIR)/dev/hdc b 22 0
        $(MK) -m 660 $(WDIR)/dev/hdd b 22 64
        $(MK) -m 660 $(WDIR)/dev/hde b 33 0
        $(MK) -m 660 $(WDIR)/dev/hdf b 33 64
        $(MK) -m 660 $(WDIR)/dev/hdg b 34 0
        $(MK) -m 660 $(WDIR)/dev/hdh b 34 64
        $(MK) -m 664 $(WDIR)/dev/null c 1 3
        $(MK) -m 660 $(WDIR)/dev/sr0 b 11 0
        $(MK) -m 660 $(WDIR)/dev/sr1 b 11 1
        $(MK) -m 660 $(WDIR)/dev/sr2 b 11 2
        $(MK) -m 660 $(WDIR)/dev/sr3 b 11 3
        $(MK) -m 660 $(WDIR)/dev/sr4 b 11 4
        $(MK) -m 660 $(WDIR)/dev/sr5 b 11 5
        $(MK) -m 660 $(WDIR)/dev/sr6 b 11 6
        $(MK) -m 660 $(WDIR)/dev/sr7 b 11 7
        $(MK) -m 660 $(WDIR)/dev/mapper/control c 10 63
        $(MK) -m 660 $(WDIR)/dev/mapper/lfs-cd b 254 0
        $(MK) -m 660 $(WDIR)/dev/loop0 b 7 0
        $(MK) -m 660 $(WDIR)/dev/loop1 b 7 1
        cd $(WDIR); find . | cpio -o -H newc | gzip -9 > ../initramfs_data.cpio.gz
ifeq ($(LFS-ARCH),x86)
        $(CP) initramfs_data.cpio.gz /boot/isolinux/initramfs_data_cpio.gz
endif
ifeq ($(LFS-ARCH),ppc)
        $(CP) initramfs_data.cpio.gz /boot/initramfs_data_cpio.gz
endif
        rm -rf temp

init:
        gcc $@.c -o $@ -static -ldevmapper -Os -s -Wall -DVOLUME_ID=\"lfslivecd-$(VERSION)\" -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64

clean:
        -rm -rf temp
        -rm -f initramfs_data*
        -rm -f init

.PHONY: clean chroot compile-stage2