SliTaz Repositories

1 # SliTaz package receipt.

2

3 PACKAGE="libv4l"

4 VERSION="1.22.1"

5 CATEGORY="multimedia"

6 MAINTAINER="jozee@slitaz.org"

7 LICENSE="GPL2"

8 SHORT_DESC="Userspace library for Video 4 Linux (1 and 2)"

9 WEB_SITE="https://web.archive.org/web/20220625040039/http://freshmeat.sourceforge.net/projects/libv4l"

10 SOURCE="v4l-utils"

11 TARBALL="$SOURCE-$VERSION.tar.bz2"

12 WGET_URL="https://linuxtv.org/downloads/v4l-utils/$TARBALL"

13 TAGS="webcam video"

14

15 DEPENDS="libjpeg"

16 BUILD_DEPENDS="jpeg-dev"

17

18 HOST_ARCH="i486 x86_64"

19

20 # What is the latest version available today?

21 current_version()

22 {

23 wget -O - ${WGET_URL%/*} 2>/dev/null | \

24 sed "/latest/d;/$SOURCE-[0-9]/!d;/tar/!d;s|.*$SOURCE-\\(.*\\).tar.*|\\1|" | sort -Vr | sed q

25 }

26

27 # Rules to configure and make the package.

28 compile_rules()

29 {

30 sed -i 's|jpeg_mem|_&|' lib/libv4lconvert/jpeg_memsrcdest.h

31 ./configure \

32 --prefix=/usr \

33 --sysconfdir=/etc \

34 --libdir=/usr/lib \

35 $CONFIGURE_ARGS &&

36 make &&

37 make install PREFIX="/usr" DESTDIR="$DESTDIR"

38 }

39

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

41 genpkg_rules()

42 {

43 mkdir -p $fs/usr/lib

44 cp -a $install/usr/lib/*so* $fs/usr/lib/

45 cp -a $install/usr/lib/$PACKAGE $fs/usr/lib

46

47 # Ensure remove .la files

48 find $fs -name "*.la" -delete

49 }

50

51 post_install()

52 {

53 lib='/usr/lib/libv4l/v4l1compat.so'

54 if [ -e "$1$lib" ]; then

55 grep -q "^export LD_PRELOAD=$lib$" "$1/etc/profile" ||

56 echo "export LD_PRELOAD=$lib" >> "$1/etc/profile"

57 fi

58 }

59

60 post_remove()

61 {

62 sed -i '/export LD_PRELOAD=\/usr\/lib\/libv4l\/v4l1compat.so/d' "$1/etc/profile"

63 }