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    Contents of /branches/magellan-next/core/libv4l/libv4l-0.8.5-r2.smage2

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    Revision 9360 - (show annotations) (download)
    Sun Nov 27 22:41:26 2011 UTC (12 years, 5 months ago) by niro
    File size: 1264 byte(s) 
    -multilib fixups
    1 # $Id$
    2
    3 PNAME="libv4l"
    4 PVER="0.8.5"
    5 PBUILD="r2"
    6
    7 PCATEGORIE="media-libs"
    8
    9 DESCRIPTION="Collection of video4linux support libraries."
    10 HOMEPAGE="http://linuxtv.org/"
    11
    12 DEPEND=""
    13
    14 SRCFILE="v4l-utils-${PVER}.tar.bz2"
    15 SRCDIR="${BUILDDIR}/v4l-utils-${PVER}"
    16
    17 sminclude mbuild multilib
    18
    19 SRC_URI=(
    20 http://linuxtv.org/downloads/v4l-utils/${SRCFILE}
    21 mirror://${PNAME}/${SRCFILE}
    22 )
    23
    24 UP2DATE="updatecmd http://linuxtv.org/downloads/v4l-utils/ | grep v4l-utils- | lasttarball"
    25
    26 src_compile()
    27 {
    28 mmake -C lib CFLAGS="${CFLAGS}" PREFIX="/usr" LIBDIR="/usr/$(mlibdir)" || die
    29 }
    30
    31 src_install()
    32 {
    33 mmake -C lib DESTDIR="${BINDIR}" PREFIX="/usr" LIBDIR='/usr/$(mlibdir)' install || die
    34 minstalldocs ChangeLog COPYING* README* TODO || die
    35 }
    36
    37 postinstall()
    38 {
    39 # taken from gentoo:
    40 echo
    41 echo "libv4l includes wrapper libraries for compatibility and pixel format"
    42 echo "conversion, which are especially useful for users of the gspca usb"
    43 echo "webcam driver in kernel 2.6.27 and higher."
    44 echo
    45 echo "To add v4l2 compatibility to a v4l application 'myapp', launch it via"
    46 echo "LD_PRELOAD=/usr/$(mlibdir)/libv4l/v4l1compat.so myapp"
    47 echo "To add automatic pixel format conversion to a v4l2 application, use"
    48 echo "LD_PRELOAD=/usr/$(mlibdir)/libv4l/v4l2convert.so myapp"
    49 echo
    50 }