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# $Id: PKGBUILD 196269 2013-10-10 11:00:54Z schiv $
# Maintainer: Ray Rashif <schiv@archlinux.org>
# Contributor: Tobias Powalowski <tpowa@archlinux.org>
pkgbase=opencv
pkgname=('opencv' 'opencv-samples')
_realname=OpenCV
pkgver=2.4.6.1
pkgrel=3
pkgdesc="Open Source Computer Vision Library"
arch=('i686' 'x86_64')
license=('BSD')
url="http://opencv.org/"
depends=('jasper' 'gstreamer0.10-base' 'intel-tbb' 'libcl'
'xine-lib' 'libdc1394' 'openexr' 'gtkglext')
makedepends=('cmake' 'python2-numpy' 'mesa'
'opencl-headers' 'eigen2')
optdepends=('opencv-samples'
'eigen2'
'python2-numpy: Python 2.x interface')
source=("http://downloads.sourceforge.net/opencvlibrary/$pkgname-$pkgver.tar.gz"
'pkgconfig.patch'
'fsh.patch'
'cldetect.patch')
md5sums=('d756bfa460891697571d5c90050e1cfe'
'cb916260b5ec594fe7a0cc2e54fc569f'
'35256e3ccace373feba8131d1540a0de'
'0dd6572405adc2387ded4c95be0f189c')
_cmakeopts=('-D WITH_OPENCL=ON'
'-D WITH_OPENGL=ON'
'-D WITH_TBB=ON'
'-D WITH_XINE=ON'
'-D BUILD_WITH_DEBUG_INFO=OFF'
'-D BUILD_TESTS=OFF'
'-D BUILD_PERF_TESTS=OFF'
'-D BUILD_EXAMPLES=ON'
'-D INSTALL_C_EXAMPLES=ON'
'-D INSTALL_PYTHON_EXAMPLES=ON'
'-D CMAKE_BUILD_TYPE=Release'
'-D CMAKE_INSTALL_PREFIX=/usr'
'-D CMAKE_SKIP_RPATH=ON')
# SSE only available from Pentium 3 onwards (i686 is way older)
[[ "$CARCH" = 'i686' ]] && \
_cmakeopts+=('-D ENABLE_SSE=OFF'
'-D ENABLE_SSE2=OFF'
'-D ENABLE_SSE3=OFF')
# all x64 CPUs support SSE2 but not SSE3
[[ "$CARCH" = 'x86_64' ]] && _cmakeopts+=('-D ENABLE_SSE3=OFF')
prepare() {
cd "$srcdir/$pkgname-$pkgver"
# fix missing opencl module
# see https://bugs.archlinux.org/task/36076
# and http://code.opencv.org/issues/3140
patch -Np1 -i "$srcdir/cldetect.patch"
# fix pkg-config mess
# see https://bugs.archlinux.org/task/32430
# and http://code.opencv.org/issues/1925
patch -Np1 -i "$srcdir/pkgconfig.patch"
# fix another upstream mess that they won't fix
# see http://code.opencv.org/issues/2512
patch -Np1 -i "$srcdir/fsh.patch"
# no longer including docs, see https://bugs.archlinux.org/task/34185
# python2 compatibility for generating (html) docs
#sed -i 's/sphinx-build/sphinx-build2/' cmake/OpenCVDetectPython.cmake
}
build() {
cd "$srcdir/$pkgname-$pkgver"
cmake ${_cmakeopts[@]} .
make
}
package_opencv() {
cd "$srcdir/$pkgname-$pkgver"
make DESTDIR="$pkgdir" install
# install license file
install -Dm644 "$srcdir/$pkgname-$pkgver/doc/license.txt" \
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
cd "$pkgdir/usr/share"
# separate samples package; also be -R friendly
[[ -d $pkgname/samples ]] && mv $pkgname/samples "$srcdir/opencv-samples"
}
package_opencv-samples() {
pkgdesc+=" (samples)"
depends=('bash')
unset optdepends
unset options
mkdir -p "$pkgdir/usr/share/opencv"
cp -r "$srcdir/opencv-samples" "$pkgdir/usr/share/opencv/samples"
# install license file
install -Dm644 "$srcdir/opencv-$pkgver/doc/license.txt" \
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
# vim:set ts=2 sw=2 et:
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