From dcc8c01372ab57b204b41efc6500c704eda3fbc6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?coadde=20=5BM=C3=A1rcio=20Alexandre=20Silva=20Delgado=5D?=
 <coadde@parabola.nu>
Date: Mon, 9 Dec 2013 19:21:46 -0200
Subject: rebuilding luxrender-libre with clang compiler and adding patch to
 force python3 in boost dep

---
 libre/luxrender-libre/PKGBUILD           | 20 +++++++++++++++-----
 libre/luxrender-libre/force_python3.diff | 12 ++++++++++++
 2 files changed, 27 insertions(+), 5 deletions(-)
 create mode 100644 libre/luxrender-libre/force_python3.diff

diff --git a/libre/luxrender-libre/PKGBUILD b/libre/luxrender-libre/PKGBUILD
index 5d31f1386..86f9c296c 100644
--- a/libre/luxrender-libre/PKGBUILD
+++ b/libre/luxrender-libre/PKGBUILD
@@ -7,7 +7,7 @@ _pkgname=luxrender
 pkgname=$_pkgname-libre
 pkgver=1.3.1
 _pkgver=d0b0e20c47cc
-pkgrel=1
+pkgrel=3
 pkgdesc="Rendering system for physically correct, unbiased image synthesis, without nonfree OpenCL recommendation"
 arch=('i686' 'x86_64' 'mips64el')
 url="http://www.$_pkgname.net/"
@@ -15,17 +15,27 @@ license=('GPL')
 depends=('boost-libs' 'freeimage' 'openexr' 'mesa-libcl' 'mesa-libgl' 'fftw')
 optdepends=('blender-addon-luxrender: Blender for renderer and exporter' 'qt4: Qt GUI' \
             'python: Python interface (pylux)')
-makedepends=('cmake' 'boost' 'mesa' 'qt4' "luxrays=$pkgver" 'python' 'opencl-headers')
-makedepends+=('libtool-lts')
+makedepends=('cmake' 'boost' 'mesa' 'qt4' "luxrays=$pkgver" 'python' 'opencl-headers' \
+             'clang')
 provides=($_pkgname=$pkgver)
 conflicts=$_pkgname
 replaces=$_pkgname
-source=(https://bitbucket.org/$_pkgname/lux/get/$_pkgver.tar.bz2)
-md5sums=('cbe749f56a1e1976745f5458100efa8a')
+source=(https://bitbucket.org/$_pkgname/lux/get/$_pkgver.tar.bz2 \
+        force_python3.diff)
+md5sums=('cbe749f56a1e1976745f5458100efa8a'
+         '42692e65eabc5828693e2682e94b7c64')
+
+prepare() {
+  cd "$srcdir"/$_pkgname-lux-$_pkgver
+
+  patch -Np1 < "$srcdir/force_python3.diff" || true
+}
 
 build() {
   cd "$srcdir"/$_pkgname-lux-$_pkgver
 
+  export CC=clang
+  export CXX=clang++
   export CXXFLAGS="$CXXFLAGS -lpthread"
   cmake . -DCMAKE_INSTALL_PREFIX=/usr \
     -DLUXRAYS_DISABLE_OPENCL=OFF \
diff --git a/libre/luxrender-libre/force_python3.diff b/libre/luxrender-libre/force_python3.diff
new file mode 100644
index 000000000..1ee61e872
--- /dev/null
+++ b/libre/luxrender-libre/force_python3.diff
@@ -0,0 +1,12 @@
+diff -rup luxrender-lux-d0b0e20c47cc/cmake/Dependencies.cmake luxrender-lux-d0b0e20c47cc.new/cmake/Dependencies.cmake
+--- luxrender-lux-d0b0e20c47cc/cmake/Dependencies.cmake	2013-11-04 22:25:45.000000000 +0100
++++ luxrender-lux-d0b0e20c47cc.new/cmake/Dependencies.cmake	2013-12-05 19:43:23.414625854 +0100
+@@ -156,7 +156,7 @@ IF(MSVC AND BOOST_python_LIBRARYDIR)
+ 	SET(BOOST_LIBRARYDIR "${BOOST_python_LIBRARYDIR}")
+ ENDIF(MSVC AND BOOST_python_LIBRARYDIR)
+ 
+-FIND_PACKAGE(Boost ${Boost_MINIMUM_VERSION} COMPONENTS python REQUIRED)
++FIND_PACKAGE(Boost ${Boost_MINIMUM_VERSION} COMPONENTS python3 REQUIRED)
+ 
+ IF(MSVC AND BOOST_python_LIBRARYDIR)
+ 	SET(BOOST_LIBRARYDIR "${_boost_libdir}")
-- 
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