contrib/initrd/Makefile

   1 UCLIBC_VERSION = 0.9.11
   2 UCLIBC = uClibc-$(UCLIBC_VERSION)
   3 $(UCLIBC)_SOURCE = http://www.uclibc.org/downloads/$(UCLIBC).tar.bz2
   4 UCLIBC_INSTALL = $(CURDIR)/uClibc
   5
   6 UDHCP_VERSION = 0.9.7
   7 UDHCP = udhcp-$(UDHCP_VERSION)
   8 $(UDHCP)_SOURCE = http://udhcp.busybox.net/source/$(UDHCP).tar.gz
   9
  10 BUSYBOX_VERSION = 0.60.3
  11 BUSYBOX = busybox-$(BUSYBOX_VERSION)
  12 $(BUSYBOX)_SOURCE = http://www.busybox.net/downloads/$(BUSYBOX).tar.bz2
  13
  14 LINUX_WLAN_VERSION = 0.1.13
  15 LINUX_WLAN = linux-wlan-ng-$(LINUX_WLAN_VERSION)
  16 $(LINUX_WLAN)_SOURCE = ftp://ftp.linux-wlan.org/pub/linux-wlan-ng/$(LINUX_WLAN).tar.gz
  17
  18 MKNBI_VERSION = 1.2
  19 MKNBI = mknbi-$(MKNBI_VERSION)
  20 $(MKNBI)_SOURCE = http://belnet.dl.sourceforge.net/sourceforge/etherboot/$(MKNBI).tar.gz
  21
  22 export PATH := $(UCLIBC_INSTALL)/bin:$(PATH)
  23
  24 all : utils initrd-skel mknbi mknbi-linux
  25         # Run "make tftpboot/initrd-kernel_module.img" to generate a suitable initrd
  26         # Run "make tftpboot/boot-kernel_module.nbi" to generate a suitable NBI
  27         # Run "make all-nbi" to generate a complete set of NBIs
  28
  29 %.tar.bz2 :
  30         [ -d $* ] || wget $($*_SOURCE)
  31         [ -f $*.t*gz ] && ( gunzip $*.t*gz ; bzip2 -9 $*.tar ) || true
  32
  33 UTILS = udhcpc busybox wlanctl
  34
  35 utils : $(UTILS)
  36
  37 clean : partlyclean
  38         rm -rf uClibc
  39         rm -rf $(UCLIBC)
  40         rm -rf tftpboot/*
  41
  42 partlyclean :
  43         rm -rf $(UDHCP)
  44         rm -rf $(BUSYBOX)
  45         rm -rf $(LINUX_WLAN)
  46         rm -rf $(MKNBI)
  47         rm -rf initrd-skel
  48         rm -f *.img *.ird *.nbi insert-modules
  49         rm -f $(UTILS) mknbi-linux
  50         rm -f *.uClibc *.busybox *.udhcpc *.wlanctl
  51
  52 .PHONY : all utils clean partlyclean
  53
  54 uClibc : $(UCLIBC)
  55         rm -rf $@
  56         $(MAKE) -C $(UCLIBC) install
  57
  58 $(UCLIBC) : $(UCLIBC).tar.bz2
  59         [ -d $@ ] || tar xvjf $<
  60         [ -f $(UCLIBC)/Config ] || perl -pe 's/^(INCLUDE_RPC).*/$$1 = true/ ;' \
  61                 -e 's{^(DEVEL_PREFIX).*}{$$1 = $(UCLIBC_INSTALL)} ;' \
  62                 -e 's{^(SHARED_LIB_LOADER_PATH).*}{$$1 = /lib} ;' \
  63                 $(UCLIBC)/extra/Configs/Config.i386 > $(UCLIBC)/Config
  64         # Stripping out spurious CVS directories (screws up local cvs update)
  65         rm -rf `find $(UCLIBC) -name CVS`
  66         $(MAKE) -C $(UCLIBC)
  67         install -m 644 $(UCLIBC)/COPYING.LIB COPYING.uClibc
  68
  69 udhcpc : $(UDHCP)
  70         install -m 755 -s $(UDHCP)/$@ $@
  71
  72 $(UDHCP) : $(UDHCP).tar.bz2 uClibc
  73         [ -d $@ ] || tar xvjf $<
  74         if [ ! -f $@/.script.c.patch ]; then \
  75                 patch -d $@ -b -z .orig < script.c.patch ; \
  76                 touch $@/.script.c.patch ; \
  77         fi
  78         $(MAKE) LDFLAGS+=-static -C $(UDHCP)
  79         install -m 644 $(UDHCP)/AUTHORS AUTHORS.udhcpc
  80         install -m 644 $(UDHCP)/COPYING COPYING.udhcpc
  81
  82 busybox : $(BUSYBOX)
  83         install -m 755 -s $(BUSYBOX)/$@ $@
  84
  85 $(BUSYBOX) : $(BUSYBOX).tar.bz2 uClibc
  86         [ -d $@ ] || tar xvjf $<
  87         perl -pi.orig -e \
  88           's/^.*(#define BB_(FEATURE_NFSMOUNT|INSMOD|PIVOT_ROOT|IFCONFIG|ROUTE)).*/$$1/' \
  89           $(BUSYBOX)/Config.h
  90         perl -pi.orig -e \
  91           's/^(DOSTATIC).*$$/$$1 = true/' \
  92           $(BUSYBOX)/Makefile
  93         $(MAKE) -C $(BUSYBOX)
  94         install -m 644 $(BUSYBOX)/AUTHORS AUTHORS.busybox
  95         install -m 644 $(BUSYBOX)/LICENSE LICENSE.busybox
  96
  97 wlanctl : $(LINUX_WLAN)
  98         install -m 755 -s $(LINUX_WLAN)/src/wlanctl/$@ $@
  99
 100 $(LINUX_WLAN) : $(LINUX_WLAN).tar.bz2 uClibc linux-wlan.cfg
 101         [ -d $@ ] || tar xvjf $<
 102         cd $(LINUX_WLAN) ; ./Configure -d ../linux-wlan.cfg
 103         perl -pi.orig -e \
 104           's/(-o wlanctl)/-static $$1/' \
 105           $(LINUX_WLAN)/src/wlanctl/Makefile
 106         $(MAKE) -C $(LINUX_WLAN)/src/wlanctl
 107         install -m 644 $(LINUX_WLAN)/COPYING COPYING.wlanctl
 108         install -m 644 $(LINUX_WLAN)/LICENSE LICENSE.wlanctl
 109         install -m 644 $(LINUX_WLAN)/THANKS THANKS.wlanctl
 110
 111 mknbi-linux : $(MKNBI)
 112
 113 mknbi : $(MKNBI)
 114
 115 $(MKNBI) : $(MKNBI).tar.bz2
 116         [ -d $@ ] || tar xvjf $<
 117         if [ ! -f $@/.mknbi-encap.patch ]; then \
 118                 patch -d $@ -b -z .orig < mknbi-encap.patch ; \
 119                 touch $@/.mknbi-encap.patch ; \
 120         fi
 121         make -C $(MKNBI) LIBDIR=`pwd`/$(MKNBI) mknbi
 122         install -m 755 $(MKNBI)/mknbi mknbi-linux
 123         make -C $(MKNBI) clean
 124         make -C $(MKNBI)
 125
 126 initrd-skel : $(UTILS) linuxrc udhcpc-post include-modules
 127         rm -rf $@
 128         mkdir -p $@
 129         mkdir -p $@/dev
 130         mkdir -p $@/etc
 131         mkdir -p $@/bin
 132         mkdir -p $@/lib
 133         mkdir -p $@/lib/modules
 134         mkdir -p $@/proc
 135         mkdir -p $@/sysroot
 136         ln -s bin $@/sbin
 137         install -m 755 busybox $@/bin/
 138         install -m 755 udhcpc $@/bin/
 139         install -m 755 wlanctl $@/bin/
 140         ln -s busybox $@/bin/sh
 141         ln -s busybox $@/bin/echo
 142         ln -s busybox $@/bin/mknod
 143         ln -s busybox $@/bin/chmod
 144         ln -s busybox $@/bin/insmod
 145         ln -s busybox $@/bin/ifconfig
 146         ln -s busybox $@/bin/route
 147         ln -s busybox $@/bin/mount
 148         ln -s busybox $@/bin/pivot_root
 149         ln -s busybox $@/bin/umount
 150         ln -s busybox $@/bin/[
 151         ln -s busybox $@/bin/sleep
 152         ln -s busybox $@/bin/grep
 153
 154         install -m 755 linuxrc $@/linuxrc
 155         install -m 755 udhcpc-post $@/bin/udhcpc-post
 156
 157 tftpboot/initrd-%.img : initrd-skel
 158         ./mkinitrd-net -l `echo $* | tr . " "`
 159
 160 tftpboot/boot-%.nbi : tftpboot/initrd-%.img mknbi-linux
 161         ./mknbi-linux --format=nbi --target=linux /boot/vmlinuz $< > $@
 162         sudo cp $@ $(tftpbootdir)
 163
 164 all-nbi : all
 165         ./mknbi-set -l -v
 166         ls tftpboot
 167
 168 prefix = /usr
 169 sysconfdir = /etc
 170 bindir = $(prefix)/bin
 171 libdir = $(prefix)/lib
 172 mandir = $(prefix)/share/man
 173 docdir = $(prefix)/share/doc
 174 tftpbootdir = /var/lib/tftpboot
 175 initrdskeldir = $(prefix)/lib/mkinitrd-net/initrd-skel
 176
 177 install :
 178         mkdir -p $(libdir)/mknbi
 179         mkdir -p $(bindir)
 180         mkdir -p $(sysconfdir)
 181         mkdir -p $(tftpbootdir)
 182         mkdir -p $(initrdskeldir)
 183         install -m 755 mkinitrd-net include-modules mknbi-set $(bindir)/
 184         cp -a initrd-skel/* $(initrdskeldir)/
 185         install -m 644 mknbi-set.conf dhcpd.conf.etherboot.include $(sysconfdir)
 186         make -C $(MKNBI) INSTPREFIX=$(prefix) MANDIR=$(mandir)/man1 \
 187                 DOCDIR=$(docdir)/$(MKNBI) install