From a530e0e5b6c07a193e37fb1bf8bb55ded3548a74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?coadde=20=5BM=C3=A1rcio=20Alexandre=20Silva=20Delgado=5D?=
 <coadde@parabola.nu>
Date: Thu, 28 Aug 2014 20:54:27 -0300
Subject: openshadinglanguage-parabola: downgrade

---
 libre/openshadinglanguage-parabola/PKGBUILD | 31 +++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

(limited to 'libre')

diff --git a/libre/openshadinglanguage-parabola/PKGBUILD b/libre/openshadinglanguage-parabola/PKGBUILD
index 630a0573c..058f03118 100644
--- a/libre/openshadinglanguage-parabola/PKGBUILD
+++ b/libre/openshadinglanguage-parabola/PKGBUILD
@@ -3,7 +3,7 @@
 
 _pkgname=openshadinglanguage
 pkgname=$_pkgname-parabola
-pkgver=1.5.10
+pkgver=1.4.2 # 1.5.10 for blender 2.72
 pkgrel=1
 pkgdesc='Advanced shading language for production GI renderers (built for the blender-parabola package)'
 arch=('i686' 'x86_64' 'mips64el')
@@ -14,8 +14,10 @@ makedepends=('boost' 'clang' 'cmake')
 provides=("$_pkgname=$pkgver")
 conflicts=("$_pkgname")
 replaces=("$_pkgname")
-source=("https://github.com/imageworks/OpenShadingLanguage/archive/Release-$pkgver.tar.gz")
-md5sums=('b828366f056e115b539ee1780883fc7d')
+source=("https://github.com/imageworks/OpenShadingLanguage/archive/Release-$pkgver.tar.gz"
+        'llvm-141.patch')
+md5sums=('5aeb3c9502aedf62d0120b3523957e92'
+         'b948e5df8710366b65027d1d8450f340')
 
 prepare() {
   cd OpenShadingLanguage-Release-$pkgver
@@ -33,7 +35,28 @@ prepare() {
            ' src/cmake/platform.cmake
     sed -i 's|[{]uname[}][,]linux]|{uname -o},GNU/kFreeBSD|;\|platform| s|linux|GNU/kFreeBSD|i
            ' src/make/detectplatform.mk
-  sed -i 's|Linux/OSX|GNU/BSD|' src/include/OSL/export.h
+
+  if [[ ${pkgver::3} == 1.4 ]]; then
+    # renaming wrong OS name
+    sed -i 's|Linux/OSX|GNU/BSD|' src/include/export.h
+
+    # LLVM 3.4 build fix
+    # based of "https://github.com/imageworks/OpenShadingLanguage/pull/320.patch"
+    patch -Np1 < $srcdir/llvm-141.patch
+
+    # fix include paths
+    sed -i 's|oslconfig.h|../include/oslconfig.h|
+            s|dual.h|../include/dual.h|
+            s|dual_vec.h|../include/dual_vec.h|
+           ' src/liboslexec/llvm_ops.cpp
+    sed -i 's|oslexec.h|../include/oslexec.h|
+            s|oslclosure.h|../include/oslclosure.h|
+            s|osl_pvt.h|../include/osl_pvt.h|
+           ' src/liboslexec/oslexec_pvt.h
+  else
+    # renaming wrong OS name
+    sed -i 's|Linux/OSX|GNU/BSD|' src/include/OSL/export.h
+  fi
 }
 
 build() {
-- 
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