SliTaz Repositories

1 # SliTaz package receipt.

2

3 PACKAGE="libv4l"

4 VERSION="0.8.5"

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 # What is the latest version available today?

19 current_version()

20 {

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

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

23 }

24

25 # Rules to configure and make the package.

26 compile_rules()

27 {

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

29 make &&

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

31 }

32

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

34 genpkg_rules()

35 {

36 mkdir -p $fs/usr/lib

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

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

39 }

40

41 post_install()

42 {

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

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

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

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

47 fi

48 }

49

50 post_remove()

51 {

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

53 }