SliTaz Repositories

1 # SliTaz package receipt.

2

3 PACKAGE="squashfs"

4 VERSION="3.3"

5 CATEGORY="base-system"

6 SHORT_DESC="Linux squashfs userland tools."

7 MAINTAINER="pascal.bellard@slitaz.org"

8 WEB_SITE="http://$PACKAGE.sourceforge.net/"

9 TARBALL="squashfs$VERSION.tgz"

10 WGET_URL="$SF_MIRROR/$PACKAGE/$TARBALL"

11 DEPENDS="zlib squashfs-module"

12 BUILD_DEPENDS="zlib-dev patch lzma"

13

14 # Rules to configure and make the package.

15 compile_rules()

16 {

17 local kver

18 local patch_dir

19

20 mkdir -p $src

21 cd $src

22 mv ../$PACKAGE$VERSION .

23 # get kernel version

24 if [ ! -d $WOK/linux/taz ]; then

25 tazwok cook linux

26 fi

27 kver=$(grep "kernel version" $WOK/linux/linux-*/.config)

28 kver=${kver##* }

29

30 # Select patch according to kernel version

31 patch_dir=${PACKAGE}${VERSION}/kernel-patches/linux-${kver%.*}

32 i=${patch_dir##*.}

33 while [ ! -d ${patch_dir%.*}.$i ]; do

34 [ "$i" = "0" ] && break

35 i=$(($i - 1))

36 done

37 patch_dir=${patch_dir%.*}.$i

38 if [ -d ${PACKAGE}${VERSION}/kernel-patches/linux-$kver ]; then

39 patch_dir=${PACKAGE}${VERSION}/kernel-patches/linux-$kver

40 fi

41 if [ ! -d $patch_dir ]; then

42 echo "No squashfs patchset for kernel $ker. Abort."

43 return 1

44 fi

45 [ -d _kernel ] && rm -rf _kernel

46 mkdir _kernel

47 cd _kernel

48 ln -fs $WOK/linux/linux-$kver* src

49

50 # Copy files to be patched in local aera

51 # Do not alter kernel sources !!

52 for i in $(grep ^--- ../$patch_dir/${PACKAGE}${VERSION}-patch | \

53 awk '{ if ($3 != "1970-01-01") print $2 } '); do

54 ( cd src ; tar cf - ${i#*/}) | tar xf -

55 done

56

57 # Apply squashfs patches in local aera

58 #patch -p1 < ../$patch_dir/${PACKAGE}${VERSION}-patch

59 echo "Apply $patch_dir..."

60 awk 'BEGIN { keep=1} /^---/ { keep=(index($0,"/fs/squashfs/") || index($0,"/include/linux/"))} { if (keep) print }' < \

61 ../$patch_dir/${PACKAGE}${VERSION}-patch | patch -p1

62

63 extra_patch=../stuff/squashfs-patch-${kver%.*}

64 if [ -e ../$extra_patch ]; then

65 echo "Apply $extra_patch..."

66 patch -p1 < ../$extra_patch || return 1

67 fi

68

69 # Move every files in fs/squashfs directory

70 mv include/linux/* fs/squashfs

71 ln -s . fs/squashfs/linux

72 for i in fs/squashfs/*.c fs/squashfs/*.h ; do

73 sed -e 's/#include <\(linux\/squashfs.*\)>.*/#include "\1"/g' > $i.$$ < $i

74 sed -e 's/CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE/3/g' > $i < $i.$$

75 done

76

77 # Apply lzma patches

78 # echo "Apply stuff/lzma.u.."

79 # patch -p0 < ../../stuff/lzma.u || return 1

80

81 # Build kernel module

82 make -C src/. SUBDIRS=$(pwd)/fs/squashfs/ CONFIG_SQUASHFS=m modules || return 1

83 cd ..

84 [ -d _pkg ] && rm -rf _pkg

85 mkdir -p _pkg/lib/modules/$kver-slitaz/kernel/fs/squashfs

86 mkdir -p _pkg/usr/sbin _pkg/sbin

87 lzma e _kernel/fs/squashfs/squashfs.ko \

88 _pkg/lib/modules/$kver-slitaz/kernel/fs/squashfs/squashfs.ko.gz

89

90 # Build user land tools

91 cd ${PACKAGE}${VERSION}/squashfs-tools

92 make || return 1

93 cp mksquashfs ../../_pkg/usr/sbin

94 cp unsquashfs ../../_pkg/sbin

95 }

96

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

98 genpkg_rules()

99 {

100 cp -a $_pkg/usr $_pkg/sbin $fs

101 }