Makefile

   1 #
   2 # initrd.git/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 = $(TOPDIR)/../toolchain/crosstools
  15
  16 BUSYBOX_VERSION  = 1.20.2
  17 BUSYBOX_SOURCE   = http://busybox.net/downloads/busybox-$(BUSYBOX_VERSION).tar.bz2
  18
  19 DIALOG_VERSION = 1.1-20120706
  20 DIALOG_SOURCE = ftp://dickey.his.com/dialog/dialog-$(DIALOG_VERSION).tgz
  21
  22 NCURSES_HEADER = $(CLFS)/usr/include/ncurses.h
  23
  24 .PHONY: all check-root busybox dialog initrd clean distclean
  25
  26 all: initrd
  27
  28 clean: busybox-clean dialog-clean initrd-clean
  29
  30 distclean: busybox-distclean dialog-distclean initrd-distclean
  31
  32 check-root:
  33         @if [ "$$UID" != "0" ]; then \
  34                 echo "You need to be root to do this."; \
  35                 echo "Now you should run 'make initrd' as root to finish compilation or 'sudo make initrd'."; \
  36                 exit 1; \
  37         fi
  38
  39 $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2:
  40         wget -P $(WORK) -c $(BUSYBOX_SOURCE)
  41
  42 $(WORK)/busybox-$(BUSYBOX_VERSION): $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 $(TOPDIR)/busybox-$(BUSYBOX_VERSION).config
  43         tar -C $(WORK) -xvjf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2
  44         cd $(WORK)/busybox-$(BUSYBOX_VERSION) && \
  45                 patch -p1 -i $(WORK)/fix-resource_header.patch
  46         cp -v $(TOPDIR)/busybox-$(BUSYBOX_VERSION).config $(WORK)/busybox-$(BUSYBOX_VERSION)/.config
  47         touch $(WORK)/busybox-$(BUSYBOX_VERSION)
  48
  49 $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox: $(WORK)/busybox-$(BUSYBOX_VERSION)
  50         export PATH=$(CROSSTOOLS)/bin:$$PATH &&  \
  51         export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \
  52         make -C $(WORK)/busybox-$(BUSYBOX_VERSION) ARCH=arm CROSS_COMPILE=$(TARGET)- install && \
  53         install -D -m 0755 $(WORK)/busybox-$(BUSYBOX_VERSION)/examples/udhcp/simple.script $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/usr/share/udhcpc/default.script && \
  54         $(TARGET)-strip $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox && \
  55         touch $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox
  56
  57 busybox: $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox
  58
  59 busybox-clean:
  60         rm -vrf $(WORK)/busybox-$(BUSYBOX_VERSION)
  61
  62 busybox-distclean: busybox-clean
  63         rm -vf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2
  64
  65 $(WORK)/dialog-$(DIALOG_VERSION).tgz:
  66         wget -P $(WORK) -c $(DIALOG_SOURCE)
  67
  68 $(WORK)/dialog-$(DIALOG_VERSION): $(WORK)/dialog-$(DIALOG_VERSION).tgz
  69         tar -C $(WORK) -xvzf $(WORK)/dialog-$(DIALOG_VERSION).tgz
  70         touch $(WORK)/dialog-$(DIALOG_VERSION)
  71
  72 $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog: $(WORK)/dialog-$(DIALOG_VERSION)
  73         export PATH=$(CROSSTOOLS)/bin:$$PATH && \
  74         export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \
  75         cd $(WORK)/dialog-$(DIALOG_VERSION) && \
  76                 ./configure --build=$(BUILD) --host=$(TARGET) --prefix=/usr --with-ncursesw && \
  77                 find -type f -name 'makefile' \
  78                 -exec sed -e "s|-I/usr|-I$(CLFS)/usr|g" -e "s|-L/usr|-L$(CLFS)/usr|g" -i {} \; && \
  79                 make CC="$(TARGET)-gcc -static -mno-unaligned-access" && \
  80                 make DESTDIR=$(WORK)/dialog-$(DIALOG_VERSION)/_install install && \
  81                 $(TARGET)-strip $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog && \
  82                 touch $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog
  83
  84 dialog: $(NCURSES_HEADER) $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog
  85
  86 dialog-clean:
  87         rm -vrf $(WORK)/dialog-$(DIALOG_VERSION)
  88
  89 dialog-distclean: dialog-clean
  90         rm -vf $(WORK)/dialog-$(DIALOG_VERSION).tgz
  91
  92 $(WORK)/mnt:
  93         mkdir -p $(WORK)/mnt
  94
  95 $(WORK)/initrd.gz: check-root busybox dialog $(WORK)/mnt $(TOPDIR)/filesystem $(TOPDIR)/mkinitrd.sh
  96         sh mkinitrd.sh --name=$(WORK)/initrd.gz --size=4096
  97         cd $(WORK) && gunzip -v initrd.gz
  98         mount -v -t ext2 -o loop,rw $(WORK)/initrd $(WORK)/mnt
  99         cp -dRv $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/* $(WORK)/mnt
 100         install -v -m 0755 $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog $(WORK)/mnt/usr/bin
 101         cp -dRv $(CLFS)/lib/libnss_{files*,dns*} $(CLFS)/lib/libresolv* $(WORK)/mnt/lib
 102         install -d  $(WORK)/mnt/usr/share/terminfo
 103         cp -dRv $(CLFS)/usr/share/terminfo/v $(WORK)/mnt/usr/share/terminfo
 104         install -v -m 0644 $(TOPDIR)/filesystem/{fstab,inittab,profile,protocols,*.conf} $(WORK)/mnt/etc
 105         install -v -m 0755 $(TOPDIR)/filesystem/rc $(WORK)/mnt/etc && \
 106         install -v -m 0755 $(TOPDIR)/filesystem/{setup*,crux} $(WORK)/mnt/usr/bin && \
 107         /sbin/ldconfig -r $(WORK)/mnt
 108         umount -v $(WORK)/mnt
 109         cd $(WORK) && gzip -v initrd
 110         touch $(WORK)/initrd.gz
 111
 112 initrd: $(WORK)/initrd.gz
 113
 114 initrd-clean: check-root
 115         rm -vf $(WORK)/initrd.gz
 116
 117 initrd-distclean: initrd-clean
 118
 119 # End of file