| 1 | # |
| 2 | # initramfs/Makefile |
| 3 | # |
| 4 | |
| 5 | TOPDIR = $(shell pwd) |
| 6 | |
| 7 | include $(TOPDIR)/../toolchain/vars.mk |
| 8 | |
| 9 | TARGET = arm-crux-linux-gnueabi |
| 10 | DEVICE = versatile |
| 11 | |
| 12 | WORK = $(TOPDIR)/work |
| 13 | CLFS = $(TOPDIR)/../toolchain/clfs |
| 14 | CROSSTOOLS = $(TOPDIR)/../toolchain/crosstools |
| 15 | |
| 16 | |
| 17 | KERNEL_PATH = $(PWD)/../kernel/$(DEVICE) |
| 18 | KERNEL_VERSION = $(shell grep '^KERNEL_VERSION = ' $(KERNEL_PATH)/Makefile | sed 's|KERNEL_VERSION = ||') |
| 19 | |
| 20 | BUSYBOX_VERSION = 1.20.2 |
| 21 | BUSYBOX_SOURCE = http://busybox.net/downloads/busybox-$(BUSYBOX_VERSION).tar.bz2 |
| 22 | |
| 23 | DIALOG_VERSION = 1.1-20120215 |
| 24 | DIALOG_SOURCE = ftp://dickey.his.com/dialog/dialog-$(DIALOG_VERSION).tgz |
| 25 | |
| 26 | NCURSES_HEADER = $(CLFS)/usr/include/ncurses.h |
| 27 | |
| 28 | .PHONY: all check-root busybox dialog initramfs clean distclean |
| 29 | |
| 30 | all: busybox dialog initramfs |
| 31 | |
| 32 | clean: busybox-clean dialog-clean initramfs-clean |
| 33 | |
| 34 | dist-clean: busybox-distclean dialog-distclean gen_init_cpio-distclean initramfs-distclean |
| 35 | |
| 36 | check-root: |
| 37 | @if [ "$$UID" != "0" ]; then \ |
| 38 | echo "You need to be root to do this."; \ |
| 39 | echo "Now you should run 'make initramfs' as root to finish compilation or 'sudo make initramfs'."; \ |
| 40 | exit 1; \ |
| 41 | fi |
| 42 | |
| 43 | $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2: |
| 44 | wget -P $(WORK) -c http://busybox.net/downloads/busybox-$(BUSYBOX_VERSION).tar.bz2 |
| 45 | |
| 46 | $(WORK)/busybox-$(BUSYBOX_VERSION): $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 $(PWD)/busybox-$(BUSYBOX_VERSION).config |
| 47 | tar -C $(WORK) -xvjf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 |
| 48 | cp -v $(PWD)/busybox-$(BUSYBOX_VERSION).config $(WORK)/busybox-$(BUSYBOX_VERSION)/.config |
| 49 | touch $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 |
| 50 | |
| 51 | $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox: $(WORK)/busybox-$(BUSYBOX_VERSION) |
| 52 | export PATH=$(CROSSTOOLS)/bin:$$PATH && \ |
| 53 | export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \ |
| 54 | make -C $(WORK)/busybox-$(BUSYBOX_VERSION) ARCH=arm CROSS_COMPILE=$(TARGET)- install && \ |
| 55 | install -D -m 0755 $(WORK)/busybox-$(BUSYBOX_VERSION)/examples/udhcp/simple.script $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/usr/share/udhcpc/default.script && \ |
| 56 | $(TARGET)-strip $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox && \ |
| 57 | touch $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox |
| 58 | |
| 59 | busybox: $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox |
| 60 | |
| 61 | busybox-clean: |
| 62 | rm -vrf $(WORK)/busybox-$(BUSYBOX_VERSION) |
| 63 | |
| 64 | busybox-distclean: busybox-clean |
| 65 | rm -vf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 |
| 66 | |
| 67 | $(WORK)/dialog-$(DIALOG_VERSION).tgz: |
| 68 | wget -P $(WORK) -c $(DIALOG_SOURCE) |
| 69 | |
| 70 | $(WORK)/dialog-$(DIALOG_VERSION): $(WORK)/dialog-$(DIALOG_VERSION).tgz |
| 71 | tar -C $(WORK) -xvzf $(WORK)/dialog-$(DIALOG_VERSION).tgz |
| 72 | touch $(WORK)/dialog-$(DIALOG_VERSION) |
| 73 | |
| 74 | $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog: $(WORK)/dialog-$(DIALOG_VERSION) |
| 75 | export PATH=$(CROSSTOOLS)/bin:$$PATH && \ |
| 76 | export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \ |
| 77 | cd $(WORK)/dialog-$(DIALOG_VERSION) && \ |
| 78 | ./configure --build=$(BUILD) --host=$(TARGET) --prefix=/usr --with-ncursesw && \ |
| 79 | find -type f -name 'makefile' \ |
| 80 | -exec sed -e "s|-I/usr|-I$(CLFS)/usr|g" -e "s|-L/usr|-L$(CLFS)/usr|g" -i {} \; && \ |
| 81 | make CC="$(TARGET)-gcc -static" && \ |
| 82 | make DESTDIR=$(WORK)/dialog-$(DIALOG_VERSION)/_install install && \ |
| 83 | $(TARGET)-strip $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog && \ |
| 84 | touch $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog |
| 85 | |
| 86 | dialog: $(NCURSES_HEADER) $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog |
| 87 | |
| 88 | dialog-clean: |
| 89 | rm -vrf $(WORK)/dialog-$(DIALOG_VERSION) |
| 90 | |
| 91 | dialog-distclean: dialog-clean |
| 92 | rm -vf $(WORK)/dialog-$(DIALOG_VERSION).tgz |
| 93 | |
| 94 | $(WORK)/gen_init_cpio: $(WORK)/gen_init_cpio.c |
| 95 | cd $(WORK) && \ |
| 96 | $(CC) $(CFLAGS) -Wall -o gen_init_cpio gen_init_cpio.c |
| 97 | |
| 98 | gen_init_cpio: $(WORK)/gen_init_cpio |
| 99 | |
| 100 | gen_init_cpio-clean: |
| 101 | rm -rf $(WORK)/gen_init_cpio |
| 102 | |
| 103 | gen_init_cpio-distclean: gen_init_cpio-clean |
| 104 | |
| 105 | $(WORK)/initramfs.cpio.gz-$(KERNEL_VERSION): check-root busybox dialog $(TOPDIR)/filesystem $(WORK)/gen_init_cpio $(WORK)/initramfs.lst |
| 106 | mkdir -p $(WORK)/mnt/{etc,lib,usr/share/terminfo} |
| 107 | cp -dRv $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/* $(WORK)/mnt |
| 108 | install -v -m 0755 $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog $(WORK)/mnt/usr/bin |
| 109 | cp -dRv $(CLFS)/lib/libnss_{files*,dns*} $(CLFS)/lib/libresolv* $(WORK)/mnt/lib |
| 110 | cp -dRv $(CLFS)/usr/share/terminfo/v $(WORK)/mnt/usr/share/terminfo |
| 111 | install -v -m 0644 $(TOPDIR)/filesystem/{fstab,inittab,profile,protocols,*.conf} $(WORK)/mnt/etc |
| 112 | install -v -m 0755 $(TOPDIR)/filesystem/rc $(WORK)/mnt/etc |
| 113 | install -v -m 0755 $(TOPDIR)/filesystem/{setup*,crux} $(WORK)/mnt/usr/bin |
| 114 | /sbin/ldconfig -r $(WORK)/mnt |
| 115 | cd $(WORK)/mnt && \ |
| 116 | sed -e "s/#KERNEL_VERSION#/$(KERNEL_VERSION)/g; s/#BUSYBOX_VERSION#/$(BUSYBOX_VERSION)/g" \ |
| 117 | $(WORK)/initramfs.lst > $(WORK)/initramfs.lst-sed && \ |
| 118 | $(WORK)/gen_init_cpio $(WORK)/initramfs.lst-sed | cpio -id && \ |
| 119 | find * | cpio -H newc -o > $(WORK)/initramfs.cpio && \ |
| 120 | gzip -v9 $(WORK)/initramfs.cpio |
| 121 | mv $(WORK)/initramfs.cpio.gz{,-$(KERNEL_VERSION)} |
| 122 | rm -rf $(WORK)/mnt |
| 123 | |
| 124 | initramfs: $(WORK)/initramfs.cpio.gz-$(KERNEL_VERSION) |
| 125 | |
| 126 | initramfs-clean: |
| 127 | rm -rf $(WORK)/initramfs-$(KERNEL_VERSION) $(WORK)/mnt $(WORK)/initramfs.cpio.gz-$(KERNEL_VERSION) |
| 128 | |
| 129 | initramfs-distclean: initramfs-clean |
| 130 | |
| 131 | # End of file |