development / initrd.git / blame
| Commit | Line | Data |
|---|---|---|
| b70e0e65 JB |
1 | # |
| 2 | # initrd.git/Makefile | |
| 3 | # | |
| 4 | ||
| 5 | TARGET = arm-crux-linux-gnueabi | |
| 6 | DEVICE = versatile | |
| 7 | ||
| 8 | TOPDIR = $(shell pwd) | |
| 9 | WORK = $(TOPDIR)/work | |
| 10 | CLFS = $(TOPDIR)/../toolchain/clfs | |
| 11 | CROSSTOOLS = $(TOPDIR)/../toolchain/crosstools | |
| 12 | ||
| 13 | ||
| 14 | KERNEL_PATH = $(TOPDIR)/../kernel/$(DEVICE) | |
| 15 | KERNEL_VERSION = $(shell grep '^KERNEL_VERSION = ' $(KERNEL_PATH)/Makefile | sed 's|KERNEL_VERSION = ||') | |
| 16 | ||
| 17 | BUSYBOX_SOURCE = http://busybox.net/downloads/busybox-$(BUSYBOX_VERSION).tar.bz2 | |
| 18 | BUSYBOX_VERSION = 1.14.1 | |
| 19 | ||
| 20 | .PHONY: all check-root busybox initrd clean distclean | |
| 21 | ||
| 22 | all: busybox initrd | |
| 23 | ||
| 24 | clean: busybox-clean initrd-clean | |
| 25 | ||
| 26 | dist-clean: busybox-distclean initrd-distclean | |
| 27 | ||
| 28 | check-root: | |
| 29 | @if [ "$$UID" != "0" ]; then \ | |
| 30 | echo "You need to be root to do this."; \ | |
| 31 | exit 1; \ | |
| 32 | fi | |
| 33 | ||
| 34 | $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2: | |
| 35 | wget -P $(WORK) -c http://busybox.net/downloads/busybox-$(BUSYBOX_VERSION).tar.bz2 | |
| 36 | ||
| 37 | $(WORK)/busybox-$(BUSYBOX_VERSION): $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 $(TOPDIR)/busybox-$(BUSYBOX_VERSION).config | |
| 38 | tar -C $(WORK) -xvjf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 | |
| 39 | cp -v $(TOPDIR)/busybox-$(BUSYBOX_VERSION).config $(WORK)/busybox-$(BUSYBOX_VERSION)/.config | |
| 40 | touch $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 | |
| 41 | ||
| 42 | $(WORK)/busybox-$(BUSYBOX_VERSION)/_install: $(WORK)/busybox-$(BUSYBOX_VERSION) | |
| 43 | export PATH=$(CROSSTOOLS)/bin:$$PATH && \ | |
| 44 | export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \ | |
| 45 | make -C $(WORK)/busybox-$(BUSYBOX_VERSION) ARCH=arm CROSS_COMPILE=$(TARGET)- install | |
| 46 | touch $(WORK)/busybox-$(BUSYBOX_VERSION)/_install | |
| 47 | ||
| 48 | busybox: $(WORK)/busybox-$(BUSYBOX_VERSION)/_install | |
| 49 | ||
| 50 | busybox-clean: | |
| 51 | rm -vrf $(WORK)/busybox-$(BUSYBOX_VERSION) | |
| 52 | ||
| 53 | busybox-distclean: | |
| 54 | rm -vf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 | |
| 55 | ||
| 56 | $(WORK)/mnt: | |
| 57 | mkdir -p $(WORK)/mnt | |
| 58 | ||
| 59 | $(WORK)/initrd-$(KERNEL_VERSION).gz: check-root busybox $(KERNEL_PATH) $(WORK)/mnt $(TOPDIR)/filesystem $(TOPDIR)/mkinitrd.sh | |
| 60 | sh mkinitrd.sh --name=$(WORK)/initrd-$(KERNEL_VERSION).gz --size=4096 | |
| 61 | cd $(WORK) && gunzip -v initrd-$(KERNEL_VERSION).gz | |
| 62 | mount -v -t ext2 -o loop,rw $(WORK)/initrd-$(KERNEL_VERSION) $(WORK)/mnt | |
| 63 | cp -dRv $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/* $(WORK)/mnt | |
| 64 | #make -C $(KERNEL_PATH)/work/linux-$(KERNEL_VERSION) ARCH=arm INSTALL_MOD_PATH=$(WORK)/mnt modules_install | |
| 65 | cp -dRv $(CLFS)/lib/libnss_{files*,dns*} $(CLFS)/lib/libresolv* $(WORK)/mnt/lib | |
| 66 | install -v -m 0644 $(TOPDIR)/filesystem/{fstab,inittab,profile,protocols,*.conf} $(WORK)/mnt/etc | |
| 67 | install -v -m 0755 $(TOPDIR)/filesystem/rc $(WORK)/mnt/etc && \ | |
| 68 | install -v -m 0755 $(TOPDIR)/filesystem/crux $(WORK)/mnt/usr/bin && \ | |
| 69 | /sbin/ldconfig -r $(WORK)/mnt | |
| 70 | umount -v $(WORK)/mnt | |
| 71 | cd $(WORK) && gzip -v initrd-$(KERNEL_VERSION) | |
| 72 | touch $(WORK)/initrd-$(KERNEL_VERSION).gz | |
| 73 | ||
| 74 | initrd: $(WORK)/initrd-$(KERNEL_VERSION).gz | |
| 75 | ||
| 76 | initrd-clean: check-root | |
| 77 | rm -rf initrd-$(KERNEL_VERSION).gz | |
| 78 | ||
| 79 | initrd-distclean: initrd-clean | |
| 80 | ||
| 81 | # End of file |