Makefile

   1 #
   2 # initramfs/Makefile
   3 #
   4
   5 TOPDIR = $(shell pwd)
   6
   7 include $(TOPDIR)/../toolchain/vars.mk
   8
   9 TARGET = arm-crux-linux-gnueabihf
  10
  11 WORK = $(TOPDIR)/work
  12 CLFS = $(TOPDIR)/../toolchain/clfs
  13 CROSSTOOLS = $(TOPDIR)/../toolchain/crosstools
  14
  15 BUSYBOX_VERSION  = 1.21.1
  16 BUSYBOX_SOURCE   = http://busybox.net/downloads/busybox-$(BUSYBOX_VERSION).tar.bz2
  17
  18 E2FSPROGS_VERSION = 1.42.5
  19 E2FSPROGS_SOURCE = http://downloads.sourceforge.net/project/e2fsprogs/e2fsprogs/v$(E2FSPROGS_VERSION)/e2fsprogs-$(E2FSPROGS_VERSION).tar.gz
  20
  21 DIALOG_VERSION = 1.2-20130523
  22 DIALOG_SOURCE = ftp://invisible-island.net/dialog/dialog-$(DIALOG_VERSION).tgz
  23
  24 NCURSES_HEADER = $(CLFS)/usr/include/ncurses.h
  25
  26 .PHONY: all check-root busybox e2fsprogs dialog gen_init_cpio initramfs clean distclean
  27
  28 all: initramfs
  29
  30 clean: busybox-clean e2fsprogs-clean dialog-clean gen_init_cpio-clean initramfs-clean
  31
  32 distclean: busybox-distclean e2fsprogs-distclean dialog-distclean gen_init_cpio-distclean initramfs-distclean
  33
  34 check-root:
  35         @if [ "$$UID" != "0" ]; then \
  36                 echo "You need to be root to do this."; \
  37                 echo "Now you should run 'make initramfs' as root to finish compilation or 'sudo make initramfs'."; \
  38                 exit 1; \
  39         fi
  40
  41 $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2:
  42         wget -P $(WORK) -c $(BUSYBOX_SOURCE)
  43
  44 $(WORK)/busybox-$(BUSYBOX_VERSION): $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2 $(TOPDIR)/busybox-$(BUSYBOX_VERSION).config $(WORK)/fix-resource_header.patch
  45         tar -C $(WORK) -xvjf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2
  46         cd $(WORK)/busybox-$(BUSYBOX_VERSION) && \
  47                 patch -p1 -i $(WORK)/fix-resource_header.patch
  48         cp -v $(TOPDIR)/busybox-$(BUSYBOX_VERSION).config $(WORK)/busybox-$(BUSYBOX_VERSION)/.config
  49         touch $(WORK)/busybox-$(BUSYBOX_VERSION)
  50
  51 $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox: $(WORK)/busybox-$(BUSYBOX_VERSION)
  52         export PATH=$(CROSSTOOLS)/bin:$$PATH &&  \
  53         export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \
  54         make -j1 -C $(WORK)/busybox-$(BUSYBOX_VERSION) ARCH=arm CROSS_COMPILE=$(TARGET)- install && \
  55         install -D -m 0755 $(WORK)/busybox-$(BUSYBOX_VERSION)/examples/udhcp/simple.script $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/usr/share/udhcpc/default.script && \
  56         $(TARGET)-strip $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox && \
  57         touch $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox
  58
  59 busybox: $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/bin/busybox
  60
  61 busybox-clean:
  62         rm -vrf $(WORK)/busybox-$(BUSYBOX_VERSION)
  63
  64 busybox-distclean: busybox-clean
  65         rm -vf $(WORK)/busybox-$(BUSYBOX_VERSION).tar.bz2
  66
  67 $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION).tar.gz:
  68         wget -P $(WORK) -c $(E2FSPROGS_SOURCE)
  69
  70 $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION): $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION).tar.gz
  71         tar -C $(WORK) -xvzf $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION).tar.gz
  72         touch $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)
  73
  74 $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)/misc/mke2fs: $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)
  75         export PATH=$(CROSSTOOLS)/bin:$$PATH &&  \
  76         export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \
  77         cd $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION) && \
  78                 ./configure --build=$(BUILD) --host=$(TARGET) --prefix=/usr --with-root-prefix= \
  79                 --mandir=/usr/man --disable-symlink-install --disable-nls --disable-compression \
  80                 --disable-htree --disable-elf-shlibs --disable-bsd-shlibs --disable-profile \
  81                 --disable-checker --disable-jbd-debug --disable-blkid-debug --disable-testio-debug \
  82                 --enable-libuuid --enable-libblkid --disable-libquota --disable-debugfs --disable-imager \
  83                 --disable-resizer --disable-defrag --disable-fsck --disable-e2initrd-helper \
  84                 --disable-tls --disable-rpath && \
  85                 make V=1 CFLAGS="$(CFLAGS) -static" LDFLAGS="$(LDFLAGS) -static" && \
  86                 $(TARGET)-strip $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)/misc/mke2fs && \
  87                 touch $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)/misc/mke2fs
  88
  89 e2fsprogs: $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)/misc/mke2fs
  90
  91 e2fsprogs-clean:
  92         rm -vrf $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)
  93
  94 e2fsprogs-distclean:
  95         rm -vf $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION).tar.bz2
  96
  97 $(WORK)/dialog-$(DIALOG_VERSION).tgz:
  98         wget -P $(WORK) -c $(DIALOG_SOURCE)
  99
 100 $(WORK)/dialog-$(DIALOG_VERSION): $(WORK)/dialog-$(DIALOG_VERSION).tgz
 101         tar -C $(WORK) -xvzf $(WORK)/dialog-$(DIALOG_VERSION).tgz
 102         touch $(WORK)/dialog-$(DIALOG_VERSION)
 103
 104 $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog: $(WORK)/dialog-$(DIALOG_VERSION)
 105         export PATH=$(CROSSTOOLS)/bin:$$PATH && \
 106         export LD_LIBRARY_PATH=$(CROSSTOOLS)/lib:$$LD_LIBRARY_PATH && \
 107         cd $(WORK)/dialog-$(DIALOG_VERSION) && \
 108                 ./configure --build=$(BUILD) --host=$(TARGET) --prefix=/usr --with-ncursesw && \
 109                 find -type f -name 'makefile' \
 110                 -exec sed -e "s|-I/usr|-I$(CLFS)/usr|g" -e "s|-L/usr|-L$(CLFS)/usr|g" -i {} \; && \
 111                 make CC="$(TARGET)-gcc -static" && \
 112                 make DESTDIR=$(WORK)/dialog-$(DIALOG_VERSION)/_install install && \
 113                 $(TARGET)-strip $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog && \
 114                 touch $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog
 115
 116 dialog: $(NCURSES_HEADER) $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog
 117
 118 dialog-clean:
 119         rm -vrf $(WORK)/dialog-$(DIALOG_VERSION)
 120
 121 dialog-distclean: dialog-clean
 122         rm -vf $(WORK)/dialog-$(DIALOG_VERSION).tgz
 123
 124 $(WORK)/gen_init_cpio: $(WORK)/gen_init_cpio.c
 125         cd $(WORK) && \
 126                 $(CC) $(CFLAGS) -Wall -o gen_init_cpio gen_init_cpio.c
 127
 128 gen_init_cpio: $(WORK)/gen_init_cpio
 129
 130 gen_init_cpio-clean:
 131         rm -rf $(WORK)/gen_init_cpio
 132
 133 gen_init_cpio-distclean: gen_init_cpio-clean
 134
 135 $(WORK)/mnt:
 136         mkdir -p $(WORK)/mnt
 137
 138 $(WORK)/initramfs.cpio: check-root busybox e2fsprogs dialog $(WORK)/mnt gen_init_cpio $(TOPDIR)/filesystem
 139         install -d -m 0755 $(WORK)/mnt/{mnt,media,etc,dev,sys,proc,lib,usr,var/{log,lock,run},tmp}
 140         mknod $(WORK)/mnt/dev/console c 5 1 && chmod 666 $(WORK)/mnt/dev/console
 141         mknod $(WORK)/mnt/dev/null c 1 3 && chmod 666 $(WORK)/mnt/dev/null
 142         mknod $(WORK)/mnt/dev/tty c 5 0 && chmod 666 $(WORK)/mnt/dev/tty
 143         mkdir $(WORK)/mnt/dev/rd && mknod $(WORK)/mnt/dev/rd/0 b 1 0
 144         mknod $(WORK)/mnt/dev/ram0 b 1 0 && chmod 600 $(WORK)/mnt/dev/ram0
 145         for i in 0 1 2 3 4 5 6 7; do \
 146                 mknod $(WORK)/mnt/dev/tty$$i c 4 $$i && chmod 666 $(WORK)/mnt/dev/tty$$i; \
 147         done
 148         cp -dRv $(WORK)/busybox-$(BUSYBOX_VERSION)/_install/* $(WORK)/mnt
 149         install -v -m 0755 $(WORK)/e2fsprogs-$(E2FSPROGS_VERSION)/misc/mke2fs $(WORK)/mnt/sbin
 150         for i in 2 3 4 4dev; do \
 151                 ln -s mke2fs $(WORK)/mnt/sbin/mkfs.ext$$i; \
 152         done
 153         install -v -m 0755 $(WORK)/dialog-$(DIALOG_VERSION)/_install/usr/bin/dialog $(WORK)/mnt/usr/bin
 154         cp -dRv $(CLFS)/lib/libnss_{files*,dns*} $(CLFS)/lib/libresolv* $(WORK)/mnt/lib
 155         install -d  $(WORK)/mnt/usr/share/terminfo
 156         cp -dRv $(CLFS)/usr/share/terminfo/v $(WORK)/mnt/usr/share/terminfo
 157         install -v -m 0644 $(TOPDIR)/filesystem/{fstab,inittab,profile,protocols,*.conf} $(WORK)/mnt/etc
 158         install -v -m 0664 $(TOPDIR)/filesystem/group $(WORK)/mnt/etc
 159         install -v -m 0600 $(TOPDIR)/filesystem/passwd $(WORK)/mnt/etc
 160         install -v -m 0400 $(TOPDIR)/filesystem/shadow $(WORK)/mnt/etc
 161         install -v -m 0755 $(TOPDIR)/filesystem/rc $(WORK)/mnt/etc && \
 162         install -v -m 0755 $(TOPDIR)/filesystem/{setup,setup-chroot,crux} $(WORK)/mnt/usr/bin && \
 163         ln -s bin/busybox $(WORK)/mnt/init
 164         /sbin/ldconfig -r $(WORK)/mnt
 165         cd $(WORK)/mnt && find . | cpio -o -H newc > $(WORK)/initramfs.cpio
 166         touch $(WORK)/initramfs.cpio
 167
 168 initramfs: $(WORK)/initramfs.cpio
 169
 170 initramfs-clean:
 171         rm -rf $(WORK)/initramfs* $(WORK)/mnt
 172
 173 initramfs-distclean: initramfs-clean
 174
 175 # End of file