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 PROVIDE="cromfs-or-squashfs"

14

15 # Rules to configure and make the package.

16 compile_rules()

17 {

18 local kver

19 local patch_dir

20

21 mkdir -p $src

22 cd $src

23 mv ../$PACKAGE$VERSION .

24 # get kernel version

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

26 tazwok cook linux

27 fi

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

29 kver=${kver##* }

30

31 # Select patch according to kernel version

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

33 i=${patch_dir##*.}

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

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

36 i=$(($i - 1))

37 done

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

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

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

41 fi

42 if [ ! -d $patch_dir ]; then

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

44 return 1

45 fi

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

47 mkdir _kernel

48 cd _kernel

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

50

51 # Copy files to be patched in local aera

52 # Do not alter kernel sources !!

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

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

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

56 done

57

58 # Apply squashfs patches in local aera

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

60 echo "Apply $patch_dir..."

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

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

63

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

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

66 echo "Apply $extra_patch..."

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

68 fi

69

70 # Move every files in fs/squashfs directory

71 mv include/linux/* fs/squashfs

72 ln -s . fs/squashfs/linux

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

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

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

76 done

77

78 # Apply lzma patches

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

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

81

82 # Build kernel module

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

84 cd ..

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

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

87 mkdir -p _pkg/usr/sbin _pkg/sbin

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

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

90

91 # Build user land tools

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

93 make || return 1

94 cp mksquashfs ../../_pkg/usr/sbin

95 cp unsquashfs ../../_pkg/sbin

96 }

97

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

99 genpkg_rules()

100 {

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

102 }