From 415856bdd4f48ab4f2732996f0bae58595092bbe Mon Sep 17 00:00:00 2001
From: Parabola <dev@list.parabolagnulinux.org>
Date: Tue, 5 Apr 2011 14:26:38 +0000
Subject: Tue Apr  5 14:26:38 UTC 2011

---
 extra/vigra/PKGBUILD         | 35 +++++++++++++++++++++++++++++++++++
 extra/vigra/libpng-1.4.patch | 14 ++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 extra/vigra/PKGBUILD
 create mode 100644 extra/vigra/libpng-1.4.patch

(limited to 'extra/vigra')

diff --git a/extra/vigra/PKGBUILD b/extra/vigra/PKGBUILD
new file mode 100644
index 000000000..88bd5696b
--- /dev/null
+++ b/extra/vigra/PKGBUILD
@@ -0,0 +1,35 @@
+# $Id: PKGBUILD 112123 2011-03-04 03:09:16Z eric $
+# Maintainer: AndyRTR <andyrtr@archlinux.org>
+# Contributor: Lukas Jirkovsky <l.jirkovsky@gmail.com>
+
+pkgname=vigra
+pkgver=1.7.0
+pkgrel=6
+pkgdesc="Computer vision library"
+arch=('i686' 'x86_64')
+url="http://hci.iwr.uni-heidelberg.de/vigra/"
+license=('custom:MIT')
+depends=('libpng' 'libtiff' 'gcc-libs' 'sh' 'hdf5' 'fftw')
+makedepends=('cmake' 'python-nose' 'doxygen' 'python-sphinx' 'boost' 'python-numpy')
+optdepends=('python2: for python bindings'
+            'boost-libs: for python bindings')
+options=('!libtool')
+source=(http://kogs-www.informatik.uni-hamburg.de/~koethe/vigra/${pkgname}-${pkgver}-src.tar.gz libpng-1.4.patch)
+md5sums=('a40b3b013653f75dc84ba55b2df1fae2' 'db610e48558eb323490ad21d636bac76')
+sha1sums=('31875646cbb1928d93c96fc4da4fda31772cf8f6' '5f668c861f5fe927a4f51014afab94805db60c46')
+
+build() {
+  cd "${srcdir}"/${pkgname}-${pkgver}-src
+  patch -p1 < ../libpng-1.4.patch
+  cmake -DCMAKE_INSTALL_PREFIX=/usr \
+      -DWITH_VIGRANUMPY=1 \
+      -DDOCINSTALL=share/doc 
+  make
+}
+
+package() {
+  cd "${srcdir}"/${pkgname}-${pkgver}-src
+  make DESTDIR="${pkgdir}" install
+  # license
+  install -D -m644 LICENSE.txt "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
+}
diff --git a/extra/vigra/libpng-1.4.patch b/extra/vigra/libpng-1.4.patch
new file mode 100644
index 000000000..3c69e8eb8
--- /dev/null
+++ b/extra/vigra/libpng-1.4.patch
@@ -0,0 +1,14 @@
+diff -Naur vigra1.6.0-orig/src/impex/png.cxx vigra1.6.0/src/impex/png.cxx
+--- vigra1.6.0-orig/src/impex/png.cxx	2010-01-20 19:46:57.000000000 -0500
++++ vigra1.6.0/src/impex/png.cxx	2010-01-20 19:47:55.000000000 -0500
+@@ -270,8 +270,8 @@
+         // expand gray values to at least one byte size
+         if ( color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8 ) {
+             if (setjmp(png->jmpbuf))
+-                vigra_postcondition( false,png_error_message.insert(0, "error in png_set_gray_1_2_4_to_8(): ").c_str());
+-            png_set_gray_1_2_4_to_8(png);
++                vigra_postcondition( false,png_error_message.insert(0, "error in png_set_expand_gray_1_2_4_to_8(): ").c_str());
++            png_set_expand_gray_1_2_4_to_8(png);
+             bit_depth = 8;
+         }
+ 
-- 
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