SliTaz Repositories

1 #!/bin/sh

2 #

3 # buildtaz 1.0

4 # This script generate a SliTaz package for linux kernel and modules.

5 # Inspired from builddeb script.

6 #

7 # (C) 2009 SliTaz - GNU General Public License v3.

8 #

9 # Author: Eric Joseph-Alexandre <erjo@slitaz.org>

10

11 set -e

12

13 LOCALVERSION=$(grep ^CONFIG_LOCALVERSION $objtree/.config | sed -e "s/CONFIG_LOCALVERSION=\"\(.*\)\"/\1/")

14 PACKAGE="linux${LOCALVERSION}"

15 VERSION=${KERNELVERSION}

16 V=$KERNELRELEASE

17 DIR="$objtree/taz/$PACKAGE-$VERSION"

18 fs="$DIR/fs"

19

20 # Setup directories

21 rm -rf "$objtree/taz"

22 mkdir -p "$fs/lib" "$fs/boot"

23

24 # Build and install kernel

25 cp System.map "$fs/boot/System.map-$KERNELRELEASE"

26 cp $KBUILD_IMAGE "$fs/boot/vmlinuz-$KERNELRELEASE"

27

28 # Build and compress modules if needed

29 if grep -q '^CONFIG_MODULES=y' .config ; then

30 INSTALL_MOD_PATH="$fs" make KBUILD_SRC= modules_install

31 [ -f $objtree/slitaz/gztazmod.sh ] && $objtree/slitaz/gztazmod.sh $fs/lib/modules/${VERSION}${LOCALVERSION}

32 fi

33

34 # Create Slitaz package

35 cat > $DIR/receipt <<EOT

36 # SliTaz package receipt.

37

38 PACKAGE="${PACKAGE}"

39 VERSION="${VERSION}"

40 CATEGORY="base-system"

41 SHORT_DESC="Customized Linux Kernel"

42 WEB_SITE="http://www.kernel.org"

43 DEPENDS="depmod"

44

45 post_install()

46 {

47 echo "Processing post-install commands..."

48 chroot "\$1/" depmod -a $V

49 if [ -f "\$1/boot/grub/menu.lst" ]; then

50 root_dev="`cat \$1/boot/grub/menu.lst | grep root= | sed 's/.*root=\([^ ]*\).*/\1/' | head -n 1`"

51 grub_dev="`cat \$1/boot/grub/menu.lst | grep "root (" | head -n 1`"

52 # Add new kernel entry in case of upgrade for installed system.

53 if ! grep -q \$PACKAGE-\$VERSION \$1/boot/grub/menu.lst; then

54 echo "

55

56 title SliTaz GNU/Linux (Kernel $V)

57 "\$grub_dev"

58 kernel /boot/vmlinuz-$V root=\$root_dev" >> \$1/boot/grub/menu.lst

59 fi

60

61 # Display information message.

62 echo "

63 ----

64 GRUB is installed, these tree lines must be in your /boot/grub/menu.lst:

65

66 title SliTaz GNU/Linux (Kernel $V)

67 \$grub_dev

68 kernel /boot/vmlinuz-$V root=\$root_dev

69 ----

70 "

71 fi

72 }

73 EOT

74

75 # Pack

76 cd $objtree/taz

77 tazpkg pack $PACKAGE-$VERSION

78 mv *.tazpkg $objtree

79 cd -

80 exit 0