summaryrefslogtreecommitdiff
path: root/extra/opencv/PKGBUILD
blob: 65bf06372bb5fd7ae5daae1fc05d255b0e842068 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
# $Id: PKGBUILD 183293 2013-04-20 16:41:29Z heftig $
# Maintainer: Ray Rashif <schiv@archlinux.org>
# Contributor: Tobias Powalowski <tpowa@archlinux.org>

pkgbase=opencv
pkgname=('opencv' 'opencv-samples')
_realname=OpenCV
pkgver=2.4.5
pkgrel=2
pkgdesc="Open Source Computer Vision Library"
arch=('i686' 'x86_64' 'mips64el')
license=('BSD')
url="http://opencv.org/"
depends=('jasper' 'gstreamer0.10-base'
         'xine-lib' 'libdc1394' 'openexr' 'gtkglext')
makedepends=('cmake' 'python2-numpy' 'mesa'
             'eigen2')
optdepends=('opencv-samples'
            'eigen2'
            'python2-numpy: Python 2.x interface')
if [ "$CARCH" != "mips64el" ]; then
  depends+=('intel-tbb' 'libcl')
  makedepends+=('opencl-headers')
fi
source=("http://downloads.sourceforge.net/opencvlibrary/$pkgname-$pkgver.tar.gz"
        'pkgconfig.patch'
        'fsh.patch')
md5sums=('8eac87462c7bec8b89021b723207c623'
         'cb916260b5ec594fe7a0cc2e54fc569f'
         '35256e3ccace373feba8131d1540a0de')

if [ "$CARCH" != "mips64el" ]; then
  _cmakeopts=('-D WITH_OPENCL=ON'
              '-D WITH_TBB=ON')
else
  _cmakeopts=()
fi
_cmakeopts+=(
            '-D WITH_OPENGL=ON'
            '-D WITH_XINE=ON'
            '-D BUILD_PACKAGE=OFF'
            '-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 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: