SliTaz Repositories

1 # SliTaz package receipt.

2

3 PACKAGE="libpng+apng"

4 SOURCE="libpng"

5 VERSION="1.6.37"

6 SERIES="libpng16"

7 CATEGORY="x-window"

8 SHORT_DESC="Loads and saves PNG files (with APNG support)."

9 MAINTAINER="al.bobylev@gmail.com"

10 LICENSE="zlib/libpng"

11 WEB_SITE="http://www.libpng.org/pub/png/libpng.html"

12

13 TARBALL="$SOURCE-$VERSION.tar.xz"

14 WGET_URL="$SF_MIRROR/$SOURCE/$TARBALL"

15

16 PATCH="$SOURCE-$VERSION-apng.patch.gz"

17 PATCH_URL="$SF_MIRROR/apng/$SOURCE/$SERIES/$PATCH"

18

19 DEPENDS="zlib"

20 BUILD_DEPENDS="gawk zlib-dev"

21

22 HOST_ARCH="i486 arm"

23

24 # What is the latest version available today?

25 current_version()

26 {

27 wget -O - https://sourceforge.net/projects/libpng/files/ 2>/dev/null | \

28 sed '/scope="row/!d;s|.*href="|"https://sourceforge.net|;q' | xargs wget -O - 2>/dev/null | \

29 sed '/scope="row/!d;s|.*/libpng[0-9]*/||;s|/.*||;q'

30 }

31

32 # Rules to configure and make the package.

33 compile_rules()

34 {

35 [ -s "$SRC/$PATCH" ] || wget -O "$SRC/$PATCH" $PATCH_URL

36 #gzip -cd $SRC/$PATCH | patch -p0

37

38 # try to fix apng patch...

39 gzip -cd $SRC/$PATCH > patch.apng

40 for i in $(seq 267 -1 248); do

41 sed -i "s|^\+PNG_EXPORT($i,|+PNG_EXPORT($(($i+2)),|" patch.apng

42 done

43 patch -p0 < patch.apng

44

45 LIBS=-lrt \

46 ./configure \

47 --prefix=/usr \

48 --disable-static \

49 $CONFIGURE_ARGS &&

50 make -j 1 &&

51

52 case "$ARCH" in

53 arm*)

54 make DESTDIR=$DESTDIR install ;;

55 *)

56 make check | tr [A-Z] [a-z] &&

57 make DESTDIR=$DESTDIR install ;;

58 esac

59 }

60

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

62 genpkg_rules()

63 {

64 mkdir -p $fs/usr/lib

65 cp -a $install/usr/lib/*.so* $fs/usr/lib

66 }