From 4db8d273c83a46dc45c1089b262456265c32266d Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Mon, 2 Nov 2015 20:16:22 -0300
Subject: arrayfire: add new package to [libre] ->
 https://labs.parabola.nu/issues/840

---
 libre/arrayfire/PKGBUILD | 91 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 libre/arrayfire/PKGBUILD

(limited to 'libre/arrayfire/PKGBUILD')

diff --git a/libre/arrayfire/PKGBUILD b/libre/arrayfire/PKGBUILD
new file mode 100644
index 000000000..8db884e03
--- /dev/null
+++ b/libre/arrayfire/PKGBUILD
@@ -0,0 +1,91 @@
+# Maintainer (Arch): Sven-Hendrik Haase <sh@lutzhaase.com>
+# Maintainer: André Silva <emulatorman@parabola.nu>
+pkgname=arrayfire
+pkgdesc="High performance software library for parallel computing with an easy-to-use API, without nonfree cuda and nvidia-utils support and nonfree SIFT algorithm"
+url='http://arrayfire.com'
+pkgver=3.1.2
+arch=('i686' 'x86_64')
+pkgrel=1.parabola1
+license=('BSD')
+makedepends=('cmake' 'graphviz' 'doxygen' 'opencl-headers' 'glfw' 'glew' 'boost' 'git')
+depends=('cblas' 'fftw' 'boost-libs' 'lapack' 'forge' 'freeimage')
+optdepends=('libclc: Required for using OpenCL backend'
+            'glfw: Required for running the examples'
+            'glew: Required for running the examples')
+mksource=(http://arrayfire.com/arrayfire_source/arrayfire-full-${pkgver}.tar.bz2)
+source=(https://repo.parabola.nu/other/${pkgname}-libre/${pkgname}-libre-full-${pkgver}.tar.bz2
+        remove-nonfree-references.patch)
+mkmd5sums=('c60b10a5ad66ca363ab0732fd9438c15')
+md5sums=('39c4c2dbb0e0dd7460d357210fee1ead'
+         'bb0ef2b34ee09af4c85c9cb13c0ee485')
+
+check() {
+  cd "${srcdir}/arrayfire-full-${pkgver}/build"
+
+  #make test
+}
+
+mksource() {
+  cd "${srcdir}/arrayfire-full-${pkgver}/"
+
+  # remove nonfree SIFT algorithm that is patented in some countries and have some other limitations on the use
+  rm -v src/backend/cuda/kernel/sift_nonfree.hpp
+  rm -v src/backend/opencl/kernel/sift_nonfree.cl
+  rm -v src/backend/opencl/kernel/sift_nonfree.hpp
+  rm -v src/backend/cpu/sift_nonfree.hpp
+}
+
+prepare() {
+  cd "${srcdir}/arrayfire-full-${pkgver}/"
+
+  # remove nonfree reference/recommendation stuff
+  rm -rv CMakeModules/osx_install
+  rm -rv src/backend/cuda
+  rm -rv test/data/sift
+  rm -v CMakeModules/CUDACheckCompute.cmake
+  rm -v CMakeModules/cuda_compute_capability.cpp
+  rm -v assets/CUDA.png
+  rm -v docs/pages/INSTALL.md
+  rm -v docs/pages/using_on_osx.md
+  rm -v docs/pages/using_on_windows.md
+  rm -v include/af/cuda.h
+  rm -v src/api/cpp/sift.cpp
+  rm -v src/api/c/sift.cpp
+  rm -v src/backend/opencl/sift.cpp
+  rm -v src/backend/opencl/sift.hpp
+  rm -v src/backend/cpu/sift.cpp
+  rm -v src/backend/cpu/sift.hpp
+  rm -v test/sift_nonfree.cpp
+  patch -Np1 -i "${srcdir}/remove-nonfree-references.patch"
+}
+
+build() {
+  cd "${srcdir}/arrayfire-full-${pkgver}/"
+
+  rm -rf build
+  mkdir build && cd build
+
+  cmake .. \
+      -DCMAKE_INSTALL_PREFIX=/usr \
+      -DUSE_SYSTEM_FORGE=ON \
+      -DCOMPUTES_DETECTED_LIST="20;30;32;35;50;52;53" \
+      -DBUILD_CPU=ON \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DBUILD_EXAMPLES=ON \
+      -DBUILD_DOCS=ON \
+      -DBUILD_NONFREE=OFF \
+      -DBUILD_SIFT=OFF \
+      -DBUILD_CUDA=OFF
+
+  make
+}
+
+package() {
+  cd "${srcdir}/arrayfire-full-${pkgver}"
+
+  install -Dm644 LICENSE ${pkgdir}/usr/share/licenses/${pkgname}/LICENSE
+
+  cd build
+
+  make DESTDIR="${pkgdir}/" install
+}
-- 
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