SliTaz Repositories

1 # SliTaz package receipt.

2

3 PACKAGE="linux"

4 VERSION="2.6.14"

5 CATEGORY="base-system"

6 SHORT_DESC="The Linux kernel."

7 TARGET="i486"

8 MAINTAINER="devel@slitaz.org"

9 LICENSE="GPL2"

10 TARBALL="$PACKAGE-$VERSION.tar.bz2"

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

12 WGET_URL="https://www.kernel.org/pub/linux/kernel/v${VERSION:0:3}/$TARBALL"

13 WEB_SITE2="http://elinux.org/Linux_Tiny"

14 PATCH="https://www.selenic.com/tiny/2.6.14-tiny1.patch.bz2"

15 AUTO_SELECTION="always"

16

17 DEPENDS=""

18 BUILD_DEPENDS="slitaz-toolchain perl git lzma wget gcc2 upx advancecomp"

19 INSTALL_DEPENDS="lz4 grep"

20

21 case "$TARGET" in

22 i486) SUGGESTED="memtest ipxe plop";; # bundle may install a boot menu

23 esac

24

25 S2bin()

26 {

27 [ -s $stuff/$1.S ] &&

28 cc -o $1.o -Wa,-algms=$1.lst -c $stuff/$1.S &&

29 objcopy -O binary $1.o $1.bin

30 }

31

32 # Rules to configure and make the package.

33 compile_rules()

34 {

35 [ -s $SRC/$(basename $PATCH) ] ||

36 wget --no-check-certificate -O $SRC/$(basename $PATCH) $PATCH

37 bzcat $SRC/$(basename $PATCH) | patch -p1

38 patch -p0 < $stuff/linux-2.6.14-unpack.u

39 patch -p0 < $stuff/jsclipboard.u

40 sed -i 's|\([>\.]\)val|\1u.val|;s|\([>\.]\)next|\1u.next|;s|\t};|\t} u;|' \

41 lib/inflate.c

42 sed '/DEBUG/,/* kstrdup/d' < mm/slab.c > mm/kstrdup.c

43 echo 'obj-y += kstrdup.o' >> mm/Makefile

44 sed -i 's|3.1024|11*256|' arch/i386/boot/compressed/misc.c

45 sed -i 's/O_CREAT/&|O_TRUNC/' init/initramfs.c

46 which advdef 2> /dev/null && ! which upx 2> /dev/null &&

47 sed -i 's|gzip)|&\n advdef -z4 $@|' \

48 usr/Makefile arch/i386/boot/compressed/Makefile

49

50 mkdir $src/slitaz

51 cp $stuff/list_modules.sh $src/slitaz

52 S2bin bootloader

53 S2bin helper

54 S2bin unpacklz4

55 cp $stuff/pack .

56 sh ./pack --build

57

58 sed -i '/config %config:/{NNNps/config %config:/%config:/}' Makefile

59 sed -i 's/^config %config:/config:/' Makefile

60

61 cp $stuff/linux-$VERSION-slitaz.config .config

62 yes '' | make ARCH=i386 HOSTCC=gcc-2 config

63 make ARCH=i386 CC=gcc-2 HOSTCC=gcc-2 -j 4 bzImage

64

65 grep -q "CONFIG_MODULES=y" .config &&

66 make ARCH=i386 CC=gcc-2 HOSTCC=gcc-2 -j 4 modules &&

67 make ARCH=i386 INSTALL_MOD_PATH=$DESTDIR -j 1 modules_install || true

68 S2bin bundle

69 cp $stuff/bundle .

70 sh ./bundle

71 S2bin cmdline

72 cp arch/i386/boot/bzImage arch/i386/boot/bzImage.386

73 cp .config .config.386

74 cp System.map System.map.386

75 cp $stuff/linux-$VERSION-slitaz.config.586 .config

76 yes '' | make ARCH=i386 HOSTCC=gcc-2 config

77 make ARCH=i386 CC=gcc-2 HOSTCC=gcc-2 -j 4 bzImage

78 which upx 2> /dev/null && upx --ultra-brute arch/i386/boot/bzImage

79 }

80

81 # Rules to gen a SliTaz package suitable for Tazpkg.

82 genpkg_rules()

83 {

84 mkdir $fs/boot

85 cp -a $src/arch/i386/boot/bzImage* $fs/boot/

86 dd if=$src/bootloader.bin of=$fs/boot/bzImage conv=notrunc

87 dd if=$src/cmdline.bin bs=1 seek=560 of=$fs/boot/bzImage conv=notrunc

88 cp -a $src/pack $fs/boot/

89 cp -a $src/System.map* $fs/boot/

90 cp -a $src/.config $fs/boot/config

91 [ -s $src/.config.386 ] && cp -a $src/.config.386 $fs/boot/config.386

92 cp -a $src/bundle.sh $fs/boot/bundle

93 }

94

95 config_form()

96 {

97 cat <<EOT

98 <table>

99 <td>Tune the kernel according to the CPU type<td>

100 <td>

101 <input type="radio" name="CPU586" $([ "$CPU586" = "no" ] && echo "checked=checked ")value="no"> for any CPU starting from 386sx

102 <input type="radio" name="CPU586" $([ "$CPU586" != "no" ] && echo "checked=checked ")value="yes"> optimized for pentium or newer CPU

103 </td>

104 </tr>

105 </table>

106 EOT

107 }

108

109 # Pre and post install commands for Tazpkg.

110 post_install()

111 {

112 for i in $1/boot/*.386 ; do

113 [ "$CPU586" = "yes" ] && rm -f $i || mv -f $i ${i%.386}

114 done 2> /dev/null

115 rm -f $1/boot/bzImage.noupx

116 [ -s $1/boot/cmdline ] && cat $1/boot/cmdline | sed 's/^ *//' | \

117 dd of=$1/boot/bzImage conv=notrunc bs=1 seek=768 count=3072

118 $1/boot/pack $1/boot/bzImage

119 }