From d03678ef88bd2dc862c704e88b30de3397e43851 Mon Sep 17 00:00:00 2001
From: "coadde [Márcio Alexandre Silva Delgado]" <coadde@parabola.nu>
Date: Wed, 10 Sep 2014 06:39:37 -0300
Subject: add lib32-opencl-mesa to [libre-multilib]

---
 libre-multilib/lib32-opencl-mesa/PKGBUILD     | 65 +++++++++++++++++++++++++++
 libre-multilib/lib32-opencl-mesa/llvm35.patch | 26 +++++++++++
 2 files changed, 91 insertions(+)
 create mode 100644 libre-multilib/lib32-opencl-mesa/PKGBUILD
 create mode 100644 libre-multilib/lib32-opencl-mesa/llvm35.patch

diff --git a/libre-multilib/lib32-opencl-mesa/PKGBUILD b/libre-multilib/lib32-opencl-mesa/PKGBUILD
new file mode 100644
index 000000000..e153b3afa
--- /dev/null
+++ b/libre-multilib/lib32-opencl-mesa/PKGBUILD
@@ -0,0 +1,65 @@
+# Maintainer: André Silva <emulatorman@parabola.nu>
+# Contributor: Márcio Silva <coadde@parabola.nu>
+
+pkgbase=mesa
+_pkgname=libcl
+pkgname=lib32-opencl-$pkgbase
+pkgver=10.2.7
+pkgrel=2
+pkgdesc='OpenCL support for AMD/ATI Radeon mesa drivers (32-bit)'
+arch=('x86_64')
+url="http://${pkgbase}3d.sourceforge.net"
+license=('custom')
+depends=("opencl-$pkgbase" "lib32-$pkgbase-libgl" "lib32-$pkgbase-$_pkgname" "lib32-$pkgbase=$pkgver"  'lib32-libclc' 'lib32-clang')
+optdepends=('opencl-headers: headers necessary for OpenCL development')
+# please use libretools, install "multilib-devel" on chroot and add
+#  "CHROOTEXTRAPKG=(multilib-devel)" on "/etc/libretools.d/chroot.conf" file.
+makedepends=('dri2proto' 'dri3proto' 'glproto' 'presentproto' 'python2')
+source=("ftp://ftp.freedesktop.org/pub/$pkgbase/${pkgver%.0}/${pkgbase^}Lib-$pkgver.tar.bz2"
+        "llvm35.patch")
+sha512sums=('c6d346499ef9596d3b5cd0bdc0ec64b58e8170203e0c977c54b55652c8792beb471822c101461745f7228a7d15a43924211f56fc0cc989defdc1acc4ea7b8a71'
+            'dbf6792c94c80e067f3d1a33237ca1e28be7069a366c46b36997afab97c8a712758b07dc7f9fce0b3e20b8280d41539f02d70ee5c7e16188d8f6db9731fb6881')
+
+prepare() {
+  cd $srcdir/${pkgbase^}-$pkgver
+
+  patch -Np1 -i ../llvm35.patch
+}
+
+build() {
+  cd $srcdir/${pkgbase^}-$pkgver
+
+  export CC="gcc -m32"
+  export CXX="g++ -m32"
+  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
+  export LLVM_CONFIG=/usr/bin/llvm-config32
+
+  autoreconf -vfi # our automake is far too new for their build system :)
+
+  ./configure --prefix=/usr --libdir=/usr/lib32 --enable-32-bit \
+    --sysconfdir=/etc \
+    --enable-llvm-shared-libs \
+    --enable-opencl-icd \
+    --with-clang-libdir=/usr/lib32
+  make
+
+  # fake installation
+  mkdir $srcdir/fakeinstall
+  make DESTDIR=$srcdir/fakeinstall install
+}
+
+package() {
+  cd $srcdir/${pkgbase^}-$pkgver
+
+  install -vm755 -d $pkgdir/etc
+  mv -v $srcdir/fakeinstall/etc/OpenCL $pkgdir/etc/
+
+  install -vm755 -d $pkgdir/usr/lib32/
+  mv -v $srcdir/fakeinstall/usr/lib32/lib*OpenCL* $pkgdir/usr/lib32/
+
+  install -vm755 -d $pkgdir/usr/share/licenses/$pkgname
+  install -vm644 docs/COPYING      $pkgdir/usr/share/licenses/$pkgname
+  install -vm644 docs/license.html $pkgdir/usr/share/licenses/$pkgname/LICENSE
+}
+
+# vim:set ts=2 sw=2 et:
diff --git a/libre-multilib/lib32-opencl-mesa/llvm35.patch b/libre-multilib/lib32-opencl-mesa/llvm35.patch
new file mode 100644
index 000000000..b8dc6fe26
--- /dev/null
+++ b/libre-multilib/lib32-opencl-mesa/llvm35.patch
@@ -0,0 +1,26 @@
+From 564821c917f4a9d5a0de2ee77b90b0cd85e3d3a6 Mon Sep 17 00:00:00 2001
+From: Aaron Watry <awatry@gmail.com>
+Date: Fri, 20 Jun 2014 19:13:30 -0500
+Subject: gallivm: Fix build after LLVM commit 211259
+
+Signed-off-by: Aaron Watry <awatry@gmail.com>
+Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
+
+diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
+index df26883..413a0c2 100644
+--- a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
++++ b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
+@@ -51,7 +51,9 @@
+ #include <llvm/MC/MCInstPrinter.h>
+ #include <llvm/MC/MCRegisterInfo.h>
+ 
+-#if HAVE_LLVM >= 0x0303
++#if HAVE_LLVM >= 0x0305
++#define OwningPtr std::unique_ptr
++#elif HAVE_LLVM >= 0x0303
+ #include <llvm/ADT/OwningPtr.h>
+ #endif
+ 
+-- 
+cgit v0.10.2
+
-- 
cgit v1.2.3-54-g00ecf