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"

13

14 # Rules to configure and make the package.

15 compile_rules()

16 {

17 local kver

18 local patch_dir

19

20 ln -s . $src

21 # get kernel version

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

23 tazwok cook linux

24 fi

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

26 kver=${kver##* }

27

28 # Select patch according to kernel version

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

30 i=${patch_dir##*.}

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

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

33 i=$(($i - 1))

34 done

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

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

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

38 fi

39 if [ ! -d $patch_dir ]; then

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

41 return 1

42 fi

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

44 mkdir _kernel

45 cd _kernel

46 ln -fs ../../linux/linux-$kver* src

47

48 # Copy files to be patched in local aera

49 # Do not alter kernel sources !!

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

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

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

53 done

54

55 # Apply squashfs patches in local aera

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

57 echo "Apply $patch_dir..."

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

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

60

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

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

63 echo "Apply $extra_patch..."

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

65 fi

66

67 # Move every files in fs/squashfs directory

68 mv include/linux/* fs/squashfs

69 ln -s . fs/squashfs/linux

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

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

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

73 done

74

75 # Apply lzma patches

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

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

78

79 # Build kernel module

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

81 cd ..

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

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

84 mkdir -p _pkg/usr/sbin _pkg/sbin

85 cp _kernel/fs/squashfs/squashfs.ko \

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

87 gzip -9 _pkg/lib/modules/$kver-slitaz/kernel/fs/squashfs/squashfs.ko

88

89 # Build user land tools

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

91 make || return 1

92 cp mksquashfs ../../_pkg/usr/sbin

93 cp unsquashfs ../../_pkg/sbin

94 }

95

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

97 genpkg_rules()

98 {

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

100 }