lfs/initrd

   1 ###############################################################################
   2 # This file is part of the IPCop Firewall.                                    #
   3 #                                                                             #
   4 # IPCop is free software; you can redistribute it and/or modify               #
   5 # it under the terms of the GNU General Public License as published by        #
   6 # the Free Software Foundation; either version 2 of the License, or           #
   7 # (at your option) any later version.                                         #
   8 #                                                                             #
   9 # IPCop is distributed in the hope that it will be useful,                    #
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  12 # GNU General Public License for more details.                                #
  13 #                                                                             #
  14 # You should have received a copy of the GNU General Public License           #
  15 # along with IPCop; if not, write to the Free Software                        #
  16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA    #
  17 #                                                                             #
  18 # Makefiles are based on LFSMake, which is                                    #
  19 # Copyright (C) 2002 Rod Roard <rod@sunsetsystems.com>                        #
  20 #                                                                             #
  21 ###############################################################################
  22
  23 ###############################################################################
  24 # Definitions
  25 ###############################################################################
  26
  27 include Config
  28
  29 VER = ipfire
  30
  31 THISAPP    = initrd
  32 DIR_APP    = $(DIR_SRC)/$(THISAPP)
  33 TARGET     = $(DIR_INFO)/$(THISAPP)
  34
  35 ###############################################################################
  36 # Top-level Rules
  37 ###############################################################################
  38
  39 install : $(TARGET)
  40
  41 check :
  42
  43 download :
  44
  45 md5 :
  46
  47 ###############################################################################
  48 # Installation Details
  49 ###############################################################################
  50
  51 $(TARGET) :
  52         @$(PREBUILD)
  53         rm -f /install/images/{cdinitrd,cdinitrd.gz,fdinitrd,fdinitrd.gz}
  54         -strip --strip-all   /install/misc/bin/*
  55         -strip --strip-all   /install/initrd/bin/*
  56         -strip --strip-debug /install/initrd/lib/*
  57
  58         # Finish up initrd directory
  59         -mkdir -p /install/initrd/{etc,lib/modules/$(KVER)/kernel/drivers,cdrom,dev,harddisk,proc,tmp,usr/share/terminfo/l,var/run} && \
  60         ln -sf /bin /install/initrd/sbin
  61 #       cd /install/initrd/dev && /dev/make_devices
  62         cp -aRf $(DIR_SRC)/config/install/* /install/initrd/etc/
  63         rm -rf /install/initrd/etc/CVS/
  64         cd /install/initrd/dev && ln -sf fd0 floppy
  65         chmod 755 /install/initrd/etc/halt /install/initrd/etc/rc
  66         cp -f /usr/share/terminfo/l/linux /install/initrd/usr/share/terminfo/l
  67
  68         # Extra modules
  69         -mkdir -p /install/initrd/lib/modules/$(KVER)/kernel/drivers/scsi
  70         cp -f /lib/modules/$(KVER)/kernel/drivers/scsi/{scsi_mod.ko,sd_mod.ko,sr_mod.ko} \
  71             /install/initrd/lib/modules/$(KVER)/kernel/drivers/scsi/
  72         -mkdir -p /install/initrd/lib/modules/$(KVER)/kernel/drivers/usb/storage/
  73         cp -f /lib/modules/$(KVER)/kernel/drivers/usb/storage/*.ko \
  74             /install/initrd/lib/modules/$(KVER)/kernel/drivers/usb/storage/
  75
  76         -mkdir -p /install/initrd/lib/modules/$(KVER)/kernel/drivers/usb/host/
  77         cp -f /lib/modules/$(KVER)/kernel/drivers/usb/host/ehci* \
  78               /lib/modules/$(KVER)/kernel/drivers/usb/input/usbhid.ko \
  79               /lib/modules/$(KVER)/kernel/drivers/usb/core/usbcore.ko \
  80             /install/initrd/lib/modules/$(KVER)/kernel/drivers/usb/
  81
  82 #       -mkdir -p /install/initrd/lib/modules/$(KVER)/kernel/drivers/input
  83 #       cp -f /lib/modules/$(KVER)/kernel/drivers/input/{input.ko,keybdev.ko} \
  84 #           /install/initrd/lib/modules/$(KVER)/kernel/drivers/input/
  85
  86 #       -mkdir -p /install/initrd/lib/modules/$(KVER)/kernel/drivers/pnp
  87 #       cp -f /lib/modules/$(KVER)/kernel/drivers/pnp/* \
  88 #           /install/initrd/lib/modules/$(KVER)/kernel/drivers/pnp/
  89
  90         cp -f /lib/modules/$(KVER)/modules.* /install/initrd/lib/modules/$(KVER)/
  91
  92         # Floppy initrd
  93         -mkdir -p /install/{images,mnt}
  94         RAMDISK_SIZE=`grep CONFIG_BLK_DEV_RAM_SIZE $(DIR_SRC)/config/kernel/kernel.config.$(MACHINE) | sed -e 's/CONFIG_BLK_DEV_RAM_SIZE=//'` && \
  95             dd if=/dev/zero of=/install/images/fdinitrd bs=1k count=$${RAMDISK_SIZE}
  96         for i in `seq 0 7`; do \
  97             if (! losetup /dev/loop$${i} >/dev/null 2>&1 ); then \
  98                 LOOPDEV="/dev/loop$${i}" \
  99                 break; \
 100             fi; \
 101             done && \
 102             losetup $$LOOPDEV /install/images/fdinitrd && \
 103             mke2fs -m 0 -N 1024 $$LOOPDEV && \
 104             mount -t ext2 $$LOOPDEV /install/mnt && \
 105             rm -rf /install/mnt/lost+found && \
 106             cp -aR /install/initrd/* /install/mnt/ && \
 107             umount /install/mnt && \
 108             losetup -d $$LOOPDEV
 109         gzip -9 /install/images/fdinitrd
 110
 111         # CDRom initrd, add vfat modules
 112         -mkdir -p /install/initrd/lib/modules/$(KVER)/kernel/fs
 113         cp -fR /lib/modules/$(KVER)/kernel/fs/* \
 114             /install/initrd/lib/modules/$(KVER)/kernel/fs/
 115
 116         RAMDISK_SIZE=`grep CONFIG_BLK_DEV_RAM_SIZE $(DIR_SRC)/config/kernel/kernel.config.$(MACHINE) | sed -e 's/CONFIG_BLK_DEV_RAM_SIZE=//'` && \
 117             dd if=/dev/zero of=/install/images/cdinitrd bs=1k count=$${RAMDISK_SIZE}
 118         for i in `seq 0 7`; do \
 119             if (! losetup /dev/loop$${i} >/dev/null 2>&1 ); then \
 120                 LOOPDEV="/dev/loop$${i}" \
 121                 break; \
 122             fi; \
 123             done && \
 124             losetup $$LOOPDEV /install/images/cdinitrd && \
 125             mke2fs -m 0 -N 1024 $$LOOPDEV && \
 126             mount -t ext2 $$LOOPDEV /install/mnt && \
 127             rm -rf /install/mnt/lost+found && \
 128             cp -aR /install/initrd/* /install/mnt/ && \
 129             cd /install/mnt && tar xfz /install/images/drivers-$(VERSION).img # && \
 130 #           cd /install/mnt && tar xfz /install/images/scsidrv-$(VERSION).img && \
 131             cp -a  /install/misc/bin/* /install/mnt/bin && \
 132             touch /install/mnt/CDROMBOOT && \
 133             cd / && umount /install/mnt && \
 134             losetup -d $$LOOPDEV
 135         gzip -9 /install/images/cdinitrd
 136
 137         @$(POSTBUILD)