live-iso/Makefile

   1 #### These settings are made to build the ArchLinux DevStack CD.
   2 #  The directory that you'll be using for the actual build process.
   3 WORKDIR=/var/work
   4 #  A list of packages to install, either space separated in a string or line separated in a file. Can include groups.
   5 PACKAGES="`cat packages.list` $(BOOTLOADER)"
   6 # The name of our ISO. Does not specify the architecture!
   7 NAME=archlinux-devstack
   8 # Version will be appended to the ISO.
   9 VER=0.01
  10 # Kernel version. You'll need this.
  11 KVER=2.6.31-ARCH
  12 # Architecture will also be appended to the ISO name.
  13 ARCH?=`uname -m`
  14 # Bootloader for our livecd/liveusb to use. For a list of available bootloader see below.
  15 BOOTLOADER?=grub-gfx
  16 # Current working directory
  17 PWD:=`pwd`
  18 # This is going to be the full name the final iso/img will carry
  19 FULLNAME=$(PWD)/$(NAME)-$(VER)-$(ARCH)
  20
  21 # In case "make all" is called, the next line tries to build both, iso and usb-img.
  22 all: my-arch-iso my-arch-usb
  23 # The following line firstly executes overlay (defined below) and then executes the grub-gfx (which is also defined below).
  24 # It will execute itself only after it has executed overlay and then grub-gfx (or whatever you set BOOTLOADER to above).
  25 # Changing $BOOTLOADER to only grub, will result in GRUB losing its ability to display graphical images but you might gain
  26 # more compatibility and loading speed.
  27 # Setting $BOOTLOADER to isolinux will make the resulting image a lot more compatible with really old systems.
  28 # Therefore, if you are building a live cd for really old systems, you will want to use isolinux.
  29 # When my-arch-iso/usb is finally executed, it will create the final image file from the $WORKDIR using mkarchiso.
  30 # Since this is the last step of any image creation procedure, this routine is always called at the very end. Let's move on.
  31 my-arch-usb: overlay $(BOOTLOADER)
  32         mkarchiso -f -p $(BOOTLOADER) usb "$(WORKDIR)" "$(FULLNAME)".img
  33 my-arch-iso: overlay $(BOOTLOADER)
  34         mkarchiso -f -p $(BOOTLOADER) iso "$(WORKDIR)" "$(FULLNAME)".iso
  35
  36 # See: Overlay
  37 # When overlay is called, it will first execute base-iso.
  38 # The overlay routine is therefore always executed third.
  39 overlay: base-iso
  40         cp -r overlay "$(WORKDIR)/"
  41
  42 # The next routine base-iso is always executed second.
  43 # It executes root-image and then itself. base-iso is used for adding a bootloader and an initrd into
  44 # the then already existing base-system which is created by root-image.
  45 base-iso: root-image
  46         mv "$(WORKDIR)/root-image/boot" "$(WORKDIR)/iso/"
  47         cp -r boot-files/* "$(WORKDIR)/iso/boot/"
  48         cp isomounts "$(WORKDIR)"
  49         sed -i "s|@ARCH@|$(ARCH)|g" "$(WORKDIR)/isomounts"
  50         mkinitcpio -c $(pwd)/mkinitcpio.conf -b "$(WORKDIR)/root-image" -k $(KVER) -g "$(WORKDIR)/iso/boot/$(NAME)".img
  51
  52 # The root-image' routine is always executed first.
  53 # It only downloads and installs all packages into the $WORKDIR, giving you a basic system to use as a base.
  54 root-image:
  55         mkarchiso -p $(PACKAGES) create "$(WORKDIR)"
  56
  57 # In case "make clean" is called, the following routine gets rid of all files created by this Makefile.
  58 clean:
  59         rm -rf "$(WORKDIR)" "$(FULLNAME)".img "$(FULLNAME)".iso
  60
  61 # Your choice for $BOOTLOADER above determines which routine is executed here.
  62 # This routine is always executed fourth, just before generating the actual image.
  63 grub-gfx:
  64         cp -r "$(WORKDIR)/root-image/usr/lib/grub/i386-pc/"* "$(WORKDIR)/iso/boot/grub"
  65 grub:
  66         cp -r "$(WORKDIR)/root-image/usr/lib/grub/i386-pc/"* "$(WORKDIR)/iso/boot/grub"
  67 syslinux:
  68         cp -r "$(WORKDIR)/root-image/usr/lib/syslinux/isolinux.bin" "$(WORKDIR)/iso/boot/isolinux"