From ff6d8a0a9c94483d5818835bef95ebd4325407d9 Mon Sep 17 00:00:00 2001
From: Ian Hinder <ian.hinder@aei.mpg.de>
Date: Fri, 6 Sep 2013 23:44:19 +0200
Subject: CalculationFunction.m: Move OpenCL prologue into OpenCL.m

---
 Tools/CodeGen/CalculationFunction.m |  9 ++-------
 Tools/CodeGen/OpenCL.m              | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 7 deletions(-)
 create mode 100644 Tools/CodeGen/OpenCL.m

(limited to 'Tools')

diff --git a/Tools/CodeGen/CalculationFunction.m b/Tools/CodeGen/CalculationFunction.m
index a786aa3..d8948cd 100644
--- a/Tools/CodeGen/CalculationFunction.m
+++ b/Tools/CodeGen/CalculationFunction.m
@@ -23,7 +23,7 @@ BeginPackage["CalculationFunction`", {"CodeGenCactus`", "CodeGenC`", "CodeGen`",
   "CodeGenKranc`",
   "MapLookup`", "KrancGroups`", "Differencing`", "Errors`",
   "Helpers`", "Kranc`", "Optimize`", "Jacobian`", "Profile`", "Vectorisation`",
-  "Calculation`", "DGFE`"}];
+  "Calculation`", "DGFE`", "OpenCL`"}];
 
 CreateCalculationFunction::usage = "";
 GridFunctionsInExpression;
@@ -338,12 +338,7 @@ DefFn[
     lookup[calcp,BodyFunction][{
     (* OpenCL kernel prologue *)
     (* We could (or probably should) write this into a source file of its own *)
-    If[OptionValue[UseOpenCL],
-       {
-         "const char* const source =\n"
-       },
-       {
-       }],
+    If[OptionValue[UseOpenCL], {OpenCLPrologue[]}, {}],
 
     If[OptionValue[UseOpenCL], Stringify, Identity][{
 
diff --git a/Tools/CodeGen/OpenCL.m b/Tools/CodeGen/OpenCL.m
new file mode 100644
index 0000000..8619b2b
--- /dev/null
+++ b/Tools/CodeGen/OpenCL.m
@@ -0,0 +1,33 @@
+
+(*  Copyright 2004 Sascha Husa, Ian Hinder, Christiane Lechner
+
+    This file is part of Kranc.
+
+    Kranc is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    Kranc is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Kranc; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*)
+
+BeginPackage["OpenCL`", {"Errors`", "Helpers`", "Kranc`"}];
+
+OpenCLPrologue;
+
+Begin["`Private`"];
+
+DefFn[
+  OpenCLPrologue[] :=
+  "const char* const source =\n"];
+
+End[];
+
+EndPackage[];
-- 
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