fixed gcc setup on mac.

updated native taglet toc url.
fixed small bug in cl char[] -> String conversion.

12 files changed, 192 insertions, 78 deletions

diff --git a/build.xml b/build.xml
index e56b4239..5d69536f 100644
--- a/build.xml
+++ b/build.xml
@@ -19,8 +19,8 @@
     <target name="-pre-compile" depends="prepare-build,preprocess-headers">
 
         <path id="gluegen.classpath">
-            <pathelement location="${gluegen.root}/build/gluegen.jar" />
-            <pathelement location="${gluegen.root}/build/antlr-2.7.7.jar" />
+            <pathelement location="${file.reference.gluegen.jar}" />
+            <pathelement location="${antlr.jar}" />
         </path>
 
         <taskdef name="gluegen" classname="com.sun.gluegen.ant.GlueGenTask" classpathref="gluegen.classpath" />
@@ -62,7 +62,7 @@
 
     </target>
 
-    <target name="prepare-build">
+    <target name="prepare-build" depends="gluegen.properties.load.user">
 
         <property name="headers.orig" value="${basedir}/resources/includes/CL_orig" />
 
@@ -155,7 +155,7 @@
             <syslibset dir="C:/NVIDIAComputingSDK/OpenCL/common/lib/Win32" libs="OpenCL"/>
         </linker>
 
-        <linker id="linker.cfg.macosx.jocl">
+        <linker id="linker.cfg.macosx.jocl" extends="linker.cfg.macosx">
             <linkerarg value="-framework" />
             <linkerarg value="OpenCL" />
         </linker>
diff --git a/nbproject/build-impl.xml b/nbproject/build-impl.xml
index 186636bd..5b21395a 100644
--- a/nbproject/build-impl.xml
+++ b/nbproject/build-impl.xml
@@ -42,23 +42,27 @@ is divided into following sections:
         <property file="nbproject/private/configs/${config}.properties"/>
         <property file="nbproject/private/private.properties"/>
     </target>
-    <target depends="-pre-init,-init-private" name="-init-libraries">
-        <property location="./lib/nblibraries.properties" name="libraries.1.path"/>
-        <dirname file="${libraries.1.path}" property="libraries.1.dir.nativedirsep"/>
-        <pathconvert dirsep="/" property="libraries.1.dir">
-            <path path="${libraries.1.dir.nativedirsep}"/>
+    <target name="-pre-init-libraries">
+        <property location="./lib/nblibraries.properties" name="libraries.path"/>
+        <dirname file="${libraries.path}" property="libraries.dir.nativedirsep"/>
+        <pathconvert dirsep="/" property="libraries.dir">
+            <path path="${libraries.dir.nativedirsep}"/>
         </pathconvert>
-        <basename file="${libraries.1.path}" property="libraries.1.basename" suffix=".properties"/>
-        <touch file="${libraries.1.dir}/${libraries.1.basename}-private.properties"/>
-        <loadproperties encoding="ISO-8859-1" srcfile="${libraries.1.dir}/${libraries.1.basename}-private.properties">
+        <basename file="${libraries.path}" property="libraries.basename" suffix=".properties"/>
+        <available file="${libraries.dir}/${libraries.basename}-private.properties" property="private.properties.available"/>
+    </target>
+    <target depends="-pre-init-libraries" if="private.properties.available" name="-init-private-libraries">
+        <loadproperties encoding="ISO-8859-1" srcfile="${libraries.dir}/${libraries.basename}-private.properties">
             <filterchain>
-                <replacestring from="$${base}" to="${libraries.1.dir}"/>
+                <replacestring from="$${base}" to="${libraries.dir}"/>
                 <escapeunicode/>
             </filterchain>
         </loadproperties>
-        <loadproperties encoding="ISO-8859-1" srcfile="${libraries.1.path}">
+    </target>
+    <target depends="-pre-init,-init-private,-init-private-libraries" name="-init-libraries">
+        <loadproperties encoding="ISO-8859-1" srcfile="${libraries.path}">
             <filterchain>
-                <replacestring from="$${base}" to="${libraries.1.dir}"/>
+                <replacestring from="$${base}" to="${libraries.dir}"/>
                 <escapeunicode/>
             </filterchain>
         </loadproperties>
@@ -76,21 +80,52 @@ is divided into following sections:
     </target>
     <target depends="-pre-init,-init-private,-init-libraries,-init-user,-init-project,-init-macrodef-property" name="-do-init">
         <available file="${manifest.file}" property="manifest.available"/>
-        <condition property="manifest.available+main.class">
+        <condition property="main.class.available">
             <and>
-                <isset property="manifest.available"/>
                 <isset property="main.class"/>
                 <not>
                     <equals arg1="${main.class}" arg2="" trim="true"/>
                 </not>
             </and>
         </condition>
+        <condition property="manifest.available+main.class">
+            <and>
+                <isset property="manifest.available"/>
+                <isset property="main.class.available"/>
+            </and>
+        </condition>
+        <condition property="do.mkdist">
+            <and>
+                <isset property="libs.CopyLibs.classpath"/>
+                <not>
+                    <istrue value="${mkdist.disabled}"/>
+                </not>
+            </and>
+        </condition>
         <condition property="manifest.available+main.class+mkdist.available">
             <and>
                 <istrue value="${manifest.available+main.class}"/>
-                <isset property="libs.CopyLibs.classpath"/>
+                <isset property="do.mkdist"/>
+            </and>
+        </condition>
+        <condition property="manifest.available+mkdist.available">
+            <and>
+                <istrue value="${manifest.available}"/>
+                <isset property="do.mkdist"/>
             </and>
         </condition>
+        <condition property="manifest.available-mkdist.available">
+            <or>
+                <istrue value="${manifest.available}"/>
+                <isset property="do.mkdist"/>
+            </or>
+        </condition>
+        <condition property="manifest.available+main.class-mkdist.available">
+            <or>
+                <istrue value="${manifest.available+main.class}"/>
+                <isset property="do.mkdist"/>
+            </or>
+        </condition>
         <condition property="have.tests">
             <or>
                 <available file="${test.src.dir}"/>
@@ -127,6 +162,7 @@ is divided into following sections:
         <property name="javadoc.preview" value="true"/>
         <property name="application.args" value=""/>
         <property name="source.encoding" value="${file.encoding}"/>
+        <property name="runtime.encoding" value="${source.encoding}"/>
         <condition property="javadoc.encoding.used" value="${javadoc.encoding}">
             <and>
                 <isset property="javadoc.encoding"/>
@@ -142,12 +178,11 @@ is divided into following sections:
         <condition property="do.depend.true">
             <istrue value="${do.depend}"/>
         </condition>
-        <condition else="" property="javac.compilerargs.jaxws" value="-Djava.endorsed.dirs='${jaxws.endorsed.dir}'">
-            <and>
-                <isset property="jaxws.endorsed.dir"/>
-                <available file="nbproject/jaxws-build.xml"/>
-            </and>
+        <path id="endorsed.classpath.path" path="${endorsed.classpath}"/>
+        <condition else="" property="endorsed.classpath.cmd.line.arg" value="-Xbootclasspath/p:'${toString:endorsed.classpath.path}'">
+            <length length="0" string="${endorsed.classpath}" when="greater"/>
         </condition>
+        <property name="javac.fork" value="false"/>
     </target>
     <target name="-post-init">
         <!-- Empty placeholder for easier customization. -->
@@ -190,7 +225,7 @@ is divided into following sections:
             <sequential>
                 <property location="${build.dir}/empty" name="empty.dir"/>
                 <mkdir dir="${empty.dir}"/>
-                <javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}">
+                <javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" fork="${javac.fork}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
                     <src>
                         <dirset dir="@{gensrcdir}" erroronmissingdir="false">
                             <include name="*"/>
@@ -199,7 +234,8 @@ is divided into following sections:
                     <classpath>
                         <path path="@{classpath}"/>
                     </classpath>
-                    <compilerarg line="${javac.compilerargs} ${javac.compilerargs.jaxws}"/>
+                    <compilerarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <compilerarg line="${javac.compilerargs}"/>
                     <customize/>
                 </javac>
             </sequential>
@@ -238,7 +274,7 @@ is divided into following sections:
             <attribute default="${excludes}" name="excludes"/>
             <attribute default="**" name="testincludes"/>
             <sequential>
-                <junit dir="${work.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" showoutput="true">
+                <junit dir="${work.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" showoutput="true" tempdir="${build.dir}">
                     <batchtest todir="${build.test.results.dir}">
                         <fileset dir="${test.src.dir}" excludes="@{excludes},${excludes}" includes="@{includes}">
                             <filename name="@{testincludes}"/>
@@ -253,6 +289,7 @@ is divided into following sections:
                     </syspropertyset>
                     <formatter type="brief" usefile="false"/>
                     <formatter type="xml"/>
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
                     <jvmarg line="${run.jvmargs}"/>
                 </junit>
             </sequential>
@@ -309,10 +346,11 @@ is divided into following sections:
             <element name="customize" optional="true"/>
             <sequential>
                 <java classname="@{classname}" dir="${work.dir}" fork="true">
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
                     <jvmarg line="${debug-args-line}"/>
                     <jvmarg value="-Xrunjdwp:transport=${debug-transport},address=${jpda.address}"/>
-                    <jvmarg value="-Dfile.encoding=${source.encoding}"/>
-                    <redirector errorencoding="${source.encoding}" inputencoding="${source.encoding}" outputencoding="${source.encoding}"/>
+                    <jvmarg value="-Dfile.encoding=${runtime.encoding}"/>
+                    <redirector errorencoding="${runtime.encoding}" inputencoding="${runtime.encoding}" outputencoding="${runtime.encoding}"/>
                     <jvmarg line="${run.jvmargs}"/>
                     <classpath>
                         <path path="@{classpath}"/>
@@ -333,8 +371,9 @@ is divided into following sections:
             <element name="customize" optional="true"/>
             <sequential>
                 <java classname="@{classname}" dir="${work.dir}" fork="true">
-                    <jvmarg value="-Dfile.encoding=${source.encoding}"/>
-                    <redirector errorencoding="${source.encoding}" inputencoding="${source.encoding}" outputencoding="${source.encoding}"/>
+                    <jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
+                    <jvmarg value="-Dfile.encoding=${runtime.encoding}"/>
+                    <redirector errorencoding="${runtime.encoding}" inputencoding="${runtime.encoding}" outputencoding="${runtime.encoding}"/>
                     <jvmarg line="${run.jvmargs}"/>
                     <classpath>
                         <path path="@{classpath}"/>
@@ -361,7 +400,22 @@ is divided into following sections:
                 COMPILATION SECTION
                 ===================
             -->
-    <target depends="init" name="deps-jar" unless="no.deps"/>
+    <target name="-deps-jar-init" unless="built-jar.properties">
+        <property location="${build.dir}/built-jar.properties" name="built-jar.properties"/>
+        <delete file="${built-jar.properties}" quiet="true"/>
+    </target>
+    <target if="already.built.jar.${basedir}" name="-warn-already-built-jar">
+        <echo level="warn" message="Cycle detected: JOCL was already built"/>
+    </target>
+    <target depends="init,-deps-jar-init" name="deps-jar" unless="no.deps">
+        <mkdir dir="${build.dir}"/>
+        <touch file="${built-jar.properties}" verbose="false"/>
+        <property file="${built-jar.properties}" prefix="already.built.jar."/>
+        <antcall target="-warn-already-built-jar"/>
+        <propertyfile file="${built-jar.properties}">
+            <entry key="${basedir}" value=""/>
+        </propertyfile>
+    </target>
     <target depends="init,-check-automatic-build,-clean-after-automatic-build" name="-verify-automatic-build"/>
     <target depends="init" name="-check-automatic-build">
         <available file="${build.classes.dir}/.netbeans_automatic_build" property="netbeans.automatic.build"/>
@@ -424,10 +478,10 @@ is divided into following sections:
         <!-- Empty placeholder for easier customization. -->
         <!-- You can override this target in the ../build.xml file. -->
     </target>
-    <target depends="init,compile,-pre-pre-jar,-pre-jar" name="-do-jar-without-manifest" unless="manifest.available">
+    <target depends="init,compile,-pre-pre-jar,-pre-jar" name="-do-jar-without-manifest" unless="manifest.available-mkdist.available">
         <j2seproject1:jar/>
     </target>
-    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="manifest.available" name="-do-jar-with-manifest" unless="manifest.available+main.class">
+    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="manifest.available" name="-do-jar-with-manifest" unless="manifest.available+main.class-mkdist.available">
         <j2seproject1:jar manifest="${manifest.file}"/>
     </target>
     <target depends="init,compile,-pre-pre-jar,-pre-jar" if="manifest.available+main.class" name="-do-jar-with-mainclass" unless="manifest.available+main.class+mkdist.available">
@@ -470,7 +524,28 @@ is divided into following sections:
         <property location="${dist.jar}" name="dist.jar.resolved"/>
         <echo>java -jar "${dist.jar.resolved}"</echo>
     </target>
-    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="libs.CopyLibs.classpath" name="-do-jar-with-libraries-without-manifest" unless="manifest.available+main.class">
+    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="manifest.available+mkdist.available" name="-do-jar-with-libraries-without-mainclass" unless="main.class.available">
+        <property location="${build.classes.dir}" name="build.classes.dir.resolved"/>
+        <pathconvert property="run.classpath.without.build.classes.dir">
+            <path path="${run.classpath}"/>
+            <map from="${build.classes.dir.resolved}" to=""/>
+        </pathconvert>
+        <pathconvert pathsep=" " property="jar.classpath">
+            <path path="${run.classpath.without.build.classes.dir}"/>
+            <chainedmapper>
+                <flattenmapper/>
+                <globmapper from="*" to="lib/*"/>
+            </chainedmapper>
+        </pathconvert>
+        <taskdef classname="org.netbeans.modules.java.j2seproject.copylibstask.CopyLibs" classpath="${libs.CopyLibs.classpath}" name="copylibs"/>
+        <copylibs compress="${jar.compress}" jarfile="${dist.jar}" manifest="${manifest.file}" runtimeclasspath="${run.classpath.without.build.classes.dir}">
+            <fileset dir="${build.classes.dir}"/>
+            <manifest>
+                <attribute name="Class-Path" value="${jar.classpath}"/>
+            </manifest>
+        </copylibs>
+    </target>
+    <target depends="init,compile,-pre-pre-jar,-pre-jar" if="do.mkdist" name="-do-jar-with-libraries-without-manifest" unless="manifest.available">
         <property location="${build.classes.dir}" name="build.classes.dir.resolved"/>
         <pathconvert property="run.classpath.without.build.classes.dir">
             <path path="${run.classpath}"/>
@@ -486,13 +561,16 @@ is divided into following sections:
         <taskdef classname="org.netbeans.modules.java.j2seproject.copylibstask.CopyLibs" classpath="${libs.CopyLibs.classpath}" name="copylibs"/>
         <copylibs compress="${jar.compress}" jarfile="${dist.jar}" runtimeclasspath="${run.classpath.without.build.classes.dir}">
             <fileset dir="${build.classes.dir}"/>
+            <manifest>
+                <attribute name="Class-Path" value="${jar.classpath}"/>
+            </manifest>
         </copylibs>
     </target>
     <target name="-post-jar">
         <!-- Empty placeholder for easier customization. -->
         <!-- You can override this target in the ../build.xml file. -->
     </target>
-    <target depends="init,compile,-pre-jar,-do-jar-with-manifest,-do-jar-without-manifest,-do-jar-with-mainclass,-do-jar-with-libraries,-do-jar-with-libraries-without-manifest,-post-jar" description="Build JAR." name="jar"/>
+    <target depends="init,compile,-pre-jar,-do-jar-with-manifest,-do-jar-without-manifest,-do-jar-with-mainclass,-do-jar-with-libraries,-do-jar-with-libraries-without-mainclass,-do-jar-with-libraries-without-manifest,-post-jar" description="Build JAR." name="jar"/>
     <!--
                 =================
                 EXECUTION SECTION
@@ -508,11 +586,11 @@ is divided into following sections:
     <target name="-do-not-recompile">
         <property name="javac.includes.binary" value=""/>
     </target>
-    <target depends="init,-do-not-recompile,compile-single" name="run-single">
+    <target depends="init,compile-single" name="run-single">
         <fail unless="run.class">Must select one file in the IDE or set run.class</fail>
         <j2seproject1:java classname="${run.class}"/>
     </target>
-    <target depends="init,-do-not-recompile,compile-test-single" name="run-test-with-main">
+    <target depends="init,compile-test-single" name="run-test-with-main">
         <fail unless="run.class">Must select one file in the IDE or set run.class</fail>
         <j2seproject1:java classname="${run.class}" classpath="${run.test.classpath}"/>
     </target>
@@ -543,12 +621,12 @@ is divided into following sections:
         <fail unless="debug.class">Must select one file in the IDE or set debug.class</fail>
         <j2seproject3:debug classname="${debug.class}"/>
     </target>
-    <target depends="init,-do-not-recompile,compile-single,-debug-start-debugger,-debug-start-debuggee-single" if="netbeans.home" name="debug-single"/>
+    <target depends="init,compile-single,-debug-start-debugger,-debug-start-debuggee-single" if="netbeans.home" name="debug-single"/>
     <target depends="init,compile-test-single" if="netbeans.home" name="-debug-start-debuggee-main-test">
         <fail unless="debug.class">Must select one file in the IDE or set debug.class</fail>
         <j2seproject3:debug classname="${debug.class}" classpath="${debug.test.classpath}"/>
     </target>
-    <target depends="init,-do-not-recompile,compile-test-single,-debug-start-debugger-main-test,-debug-start-debuggee-main-test" if="netbeans.home" name="debug-test-with-main"/>
+    <target depends="init,compile-test-single,-debug-start-debugger-main-test,-debug-start-debuggee-main-test" if="netbeans.home" name="debug-test-with-main"/>
     <target depends="init" name="-pre-debug-fix">
         <fail unless="fix.includes">Must set fix.includes</fail>
         <property name="javac.includes" value="${fix.includes}.java"/>
@@ -656,7 +734,7 @@ is divided into following sections:
     <target depends="init,compile-test-single,-pre-test-run-single,-do-test-run-single" if="have.tests" name="-post-test-run-single">
         <fail if="tests.failed" unless="ignore.failing.tests">Some tests failed; see details above.</fail>
     </target>
-    <target depends="init,-do-not-recompile,compile-test-single,-pre-test-run-single,-do-test-run-single,-post-test-run-single" description="Run single unit test." name="test-single"/>
+    <target depends="init,compile-test-single,-pre-test-run-single,-do-test-run-single,-post-test-run-single" description="Run single unit test." name="test-single"/>
     <!--
                 =======================
                 JUNIT DEBUGGING SECTION
@@ -683,7 +761,7 @@ is divided into following sections:
     <target depends="init,compile-test" if="netbeans.home+have.tests" name="-debug-start-debugger-test">
         <j2seproject1:nbjpdastart classpath="${debug.test.classpath}" name="${test.class}"/>
     </target>
-    <target depends="init,-do-not-recompile,compile-test-single,-debug-start-debugger-test,-debug-start-debuggee-test" name="debug-test"/>
+    <target depends="init,compile-test-single,-debug-start-debugger-test,-debug-start-debuggee-test" name="debug-test"/>
     <target depends="init,-pre-debug-fix,compile-test-single" if="netbeans.home" name="-do-debug-fix-test">
         <j2seproject1:nbjpdareload dir="${build.test.classes.dir}"/>
     </target>
@@ -720,14 +798,45 @@ is divided into following sections:
                 CLEANUP SECTION
                 ===============
             -->
-    <target depends="init" name="deps-clean" unless="no.deps"/>
+    <target name="-deps-clean-init" unless="built-clean.properties">
+        <property location="${build.dir}/built-clean.properties" name="built-clean.properties"/>
+        <delete file="${built-clean.properties}" quiet="true"/>
+    </target>
+    <target if="already.built.clean.${basedir}" name="-warn-already-built-clean">
+        <echo level="warn" message="Cycle detected: JOCL was already built"/>
+    </target>
+    <target depends="init,-deps-clean-init" name="deps-clean" unless="no.deps">
+        <mkdir dir="${build.dir}"/>
+        <touch file="${built-clean.properties}" verbose="false"/>
+        <property file="${built-clean.properties}" prefix="already.built.clean."/>
+        <antcall target="-warn-already-built-clean"/>
+        <propertyfile file="${built-clean.properties}">
+            <entry key="${basedir}" value=""/>
+        </propertyfile>
+    </target>
     <target depends="init" name="-do-clean">
         <delete dir="${build.dir}"/>
-        <delete dir="${dist.dir}"/>
+        <delete dir="${dist.dir}" followsymlinks="false" includeemptydirs="true"/>
     </target>
     <target name="-post-clean">
         <!-- Empty placeholder for easier customization. -->
         <!-- You can override this target in the ../build.xml file. -->
     </target>
     <target depends="init,deps-clean,-do-clean,-post-clean" description="Clean build products." name="clean"/>
+    <target name="-check-call-dep">
+        <property file="${call.built.properties}" prefix="already.built."/>
+        <condition property="should.call.dep">
+            <not>
+                <isset property="already.built.${call.subproject}"/>
+            </not>
+        </condition>
+    </target>
+    <target depends="-check-call-dep" if="should.call.dep" name="-maybe-call-dep">
+        <ant antfile="${call.script}" inheritall="false" target="${call.target}">
+            <propertyset>
+                <propertyref prefix="transfer."/>
+                <mapper from="transfer.*" to="*" type="glob"/>
+            </propertyset>
+        </ant>
+    </target>
 </project>
diff --git a/nbproject/genfiles.properties b/nbproject/genfiles.properties
index 5c3119b4..9fc2d361 100644
--- a/nbproject/genfiles.properties
+++ b/nbproject/genfiles.properties
@@ -4,5 +4,5 @@ [email protected]
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
 nbproject/build-impl.xml.data.CRC32=174e0dcd
-nbproject/build-impl.xml.script.CRC32=f73fecee
-nbproject/[email protected]
+nbproject/build-impl.xml.script.CRC32=eeff7626
+nbproject/[email protected]
diff --git a/resources/createTagletProps.sh b/resources/createTagletProps.sh
index 9708a822..ca971be1 100644
--- a/resources/createTagletProps.sh
+++ b/resources/createTagletProps.sh
@@ -1,8 +1,9 @@
 #download index
-root=http://www.khronos.org/opencl/sdk/1.0/docs/man/xhtml
-wget ${root}/Opencl_tofc.html;
+root=http://www.khronos.org/opencl/sdk/1.0/docs/man/xhtml/
+toc=Opencl_tofc.html
+wget ${root}/${toc};
 #find links to cl* function doc
-grep -E .+\<a\ href=\"cl[A-Z][^\"]+\"[^\>]+\>cl[A-Z][a-Z0-9]+\</a\>.+ ./Opencl_tofc.html > links;
+grep -E .+\<a\ href=\"cl[A-Z][^\"]+\"[^\>]+\>cl[A-Z][a-Z0-9]+\</a\>.+ ./${toc} > links;
 #add doc root to properties file
 echo "#Generated, do not edit, edit createTagletProps.sh instead.
 #This file is used in NativeTaglet and maps the generated method names
@@ -10,4 +11,4 @@ echo "#Generated, do not edit, edit createTagletProps.sh instead.
 nativetaglet.baseUrl=${root}" > native-taglet.properties;
 #add all links as properties to file and cleanup
 sed -r 's/\s+<li><a href="([a-Z0-9.]+)"[^>]+>([a-Z0-9]+)<\/a><\/li>/\2=\1/' links >> native-taglet.properties;
-rm ./Opencl_tofc.html ./links
+rm ./${toc} ./links
diff --git a/resources/native-taglet.properties b/resources/native-taglet.properties
index c6b27dc4..348e4492 100644
--- a/resources/native-taglet.properties
+++ b/resources/native-taglet.properties
@@ -1,7 +1,7 @@
 #Generated, do not edit, edit createTagletProps.sh instead.
 #This file is used in NativeTaglet and maps the generated method names
 #to the function specific OpenCL documentation man pages.
-nativetaglet.baseUrl=http://www.khronos.org/opencl/sdk/1.0/docs/man/xhtml
+nativetaglet.baseUrl=http://www.khronos.org/opencl/sdk/1.0/docs/man/xhtml/
 clCreateCommandQueue=clCreateCommandQueue.html

 clCreateContext=clCreateContext.html

 clCreateContextFromType=clCreateContextFromType.html

diff --git a/src/com/mbien/opencl/CLDevice.java b/src/com/mbien/opencl/CLDevice.java
index 78f0f7bf..c6a632aa 100644
--- a/src/com/mbien/opencl/CLDevice.java
+++ b/src/com/mbien/opencl/CLDevice.java
@@ -338,7 +338,7 @@ public final class CLDevice {
         
         checkForError(ret, "can not receive device info string");
 
-        return new String(bb.array(), 0, (int)longBuffer[0]);
+        return CLUtils.clString2JavaString(bb.array(), (int)longBuffer[0]);
         
     }
 
diff --git a/src/com/mbien/opencl/CLException.java b/src/com/mbien/opencl/CLException.java
index db4426f8..9e8adb77 100644
--- a/src/com/mbien/opencl/CLException.java
+++ b/src/com/mbien/opencl/CLException.java
@@ -1,27 +1,17 @@
 package com.mbien.opencl;
 
 /**
- * Main Exception type for runtime OpenCL errors and unsuccessfull function calls (e.g. returning other values than CL_SUCCESS).
+ * Main Exception type for runtime OpenCL errors and unsuccessful function calls (e.g. returning other values than CL_SUCCESS).
  * @author Michael Bien
  */
 public class CLException extends RuntimeException {
 
     public final int errorcode;
 
-//    public CLException(Throwable cause) {
-//        super(cause);
-//    }
-//
-//    public CLException(String message, Throwable cause) {
-//        super(message, cause);
-//    }
-//
-//    public CLException(String message) {
-//        super(message);
-//    }
+    private final static String ERROR_CODE_DOC = "http://www.khronos.org/opencl/sdk/1.0/docs/man/xhtml/errors.html";
 
     public CLException(int error, String message) {
-        super(identifyError(error) + ": " + message);
+        super(message + "\nerror: " + identifyError(error) + " (man page: "+ERROR_CODE_DOC+")");
         errorcode = error;
     }
 
@@ -177,9 +167,9 @@ public class CLException extends RuntimeException {
 //                return "CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR";
 
             default:
-                return "unknown cause: error " + error;
+                return "unknown cause: code" + error;
         }
     }
 
 
-}
+}
\ No newline at end of file
diff --git a/src/com/mbien/opencl/CLKernel.java b/src/com/mbien/opencl/CLKernel.java
index cadc635d..544e2752 100644
--- a/src/com/mbien/opencl/CLKernel.java
+++ b/src/com/mbien/opencl/CLKernel.java
@@ -40,7 +40,7 @@ public class CLKernel implements CLResource {
         ret = cl.clGetKernelInfo(ID, CL.CL_KERNEL_FUNCTION_NAME, bb.capacity(), bb, null, 0);
         checkForError(ret, "error while asking for kernel function name");
 
-        this.name = new String(bb.array(), 0, bb.capacity()).trim();
+        this.name = CLUtils.clString2JavaString(bb.array(), bb.capacity());
 
         // get number of arguments
         ret = cl.clGetKernelInfo(ID, CL.CL_KERNEL_NUM_ARGS, 0, null, longArray, 0);
diff --git a/src/com/mbien/opencl/CLPlatform.java b/src/com/mbien/opencl/CLPlatform.java
index f1ecdd86..a0c69084 100644
--- a/src/com/mbien/opencl/CLPlatform.java
+++ b/src/com/mbien/opencl/CLPlatform.java
@@ -152,7 +152,7 @@ public final class CLPlatform {
         int ret = cl.clGetPlatformInfo(ID, key, bb.capacity(), bb, longBuffer, 0);
         checkForError(ret, "can not receive info string");
 
-        return new String(bb.array(), 0, (int)longBuffer[0]);
+        return CLUtils.clString2JavaString(bb.array(), (int)longBuffer[0]);
     }
 
     @Override
diff --git a/src/com/mbien/opencl/CLProgram.java b/src/com/mbien/opencl/CLProgram.java
index 57c242ba..86d573e1 100644
--- a/src/com/mbien/opencl/CLProgram.java
+++ b/src/com/mbien/opencl/CLProgram.java
@@ -97,7 +97,7 @@ public class CLProgram implements CLResource {
         ret = cl.clGetProgramBuildInfo(ID, device, flag, bb.capacity(), bb, null, 0);
         checkForError(ret, "on clGetProgramBuildInfo");
 
-        return new String(bb.array(), 0, (int)longArray[0]);
+        return CLUtils.clString2JavaString(bb.array(), (int)longArray[0]);
     }
 
     private final String getProgramInfoString(int flag) {
@@ -112,7 +112,7 @@ public class CLProgram implements CLResource {
         ret = cl.clGetProgramInfo(ID, flag, bb.capacity(), bb, null, 0);
         checkForError(ret, "on clGetProgramInfo");
 
-        return new String(bb.array(), 0, (int)longArray[0]);
+        return CLUtils.clString2JavaString(bb.array(), (int)longArray[0]);
     }
 
 //    private int getProgramInfoInt(int flag) {
@@ -184,7 +184,7 @@ public class CLProgram implements CLResource {
         int ret = cl.clBuildProgram(ID, deviceIDs, options, null, null);
 
         if(ret != CL.CL_SUCCESS) {
-            checkForError(ret, "\n"+getBuildLog());
+            throw new CLException(ret, "\n"+getBuildLog());
         }
 
         return this;
diff --git a/src/com/mbien/opencl/CLUtils.java b/src/com/mbien/opencl/CLUtils.java
new file mode 100644
index 00000000..c19292b6
--- /dev/null
+++ b/src/com/mbien/opencl/CLUtils.java
@@ -0,0 +1,13 @@
+package com.mbien.opencl;
+
+/**
+ *
+ * @author Michael Bien
+ */
+class CLUtils {
+
+    public static String clString2JavaString(byte[] chars, int clLength) {
+        return clLength==0 ? "" : new String(chars, 0, clLength-1);
+    }
+
+}
diff --git a/test/com/mbien/opencl/LowLevelBindingTest.java b/test/com/mbien/opencl/LowLevelBindingTest.java
index bff9db36..83e0ca45 100644
--- a/test/com/mbien/opencl/LowLevelBindingTest.java
+++ b/test/com/mbien/opencl/LowLevelBindingTest.java
@@ -10,6 +10,7 @@ import org.junit.Test;
 import static org.junit.Assert.*;
 import static java.lang.System.*;
 import static com.mbien.opencl.TestUtils.*;
+import static com.mbien.opencl.CLUtils.*;
 import static com.sun.gluegen.runtime.BufferFactory.*;
 
 /**
@@ -78,19 +79,19 @@ public class LowLevelBindingTest {
 
             ret = cl.clGetPlatformInfo(platform, CL.CL_PLATFORM_PROFILE, bb.capacity(), bb, longBuffer, 0);
             checkForError(ret);
-            out.println("    profile: "+new String(bb.array(), 0, (int)longBuffer[0]));
+            out.println("    profile: " + clString2JavaString(bb.array(), (int)longBuffer[0]));
 
             ret = cl.clGetPlatformInfo(platform, CL.CL_PLATFORM_VERSION, bb.capacity(), bb, longBuffer, 0);
             checkForError(ret);
-            out.println("    version: "+new String(bb.array(), 0, (int)longBuffer[0]));
+            out.println("    version: " + clString2JavaString(bb.array(), (int)longBuffer[0]));
 
             ret = cl.clGetPlatformInfo(platform, CL.CL_PLATFORM_NAME, bb.capacity(), bb, longBuffer, 0);
             checkForError(ret);
-            out.println("    name: "+new String(bb.array(), 0, (int)longBuffer[0]));
+            out.println("    name: " + clString2JavaString(bb.array(), (int)longBuffer[0]));
 
             ret = cl.clGetPlatformInfo(platform, CL.CL_PLATFORM_VENDOR, bb.capacity(), bb, longBuffer, 0);
             checkForError(ret);
-            out.println("    vendor: "+new String(bb.array(), 0, (int)longBuffer[0]));
+            out.println("    vendor: " + clString2JavaString(bb.array(), (int)longBuffer[0]));
 
             //find all devices
             ret = cl.clGetDeviceIDs(platform, CL.CL_DEVICE_TYPE_ALL, 0, null, 0, intBuffer, 0);
@@ -105,7 +106,7 @@ public class LowLevelBindingTest {
                 long device = devices[j];
                 ret = cl.clGetDeviceInfo(device, CL.CL_DEVICE_NAME, bb.capacity(), bb, longBuffer, 0);
                 checkForError(ret);
-                out.println("    device: "+new String(bb.array(), 0, (int)longBuffer[0]));
+                out.println("    device: " + clString2JavaString(bb.array(), (int)longBuffer[0]));
 
                 ret = cl.clGetDeviceInfo(device, CL.CL_DEVICE_TYPE, bb.capacity(), bb, longBuffer, 0);
                 checkForError(ret);
@@ -247,7 +248,7 @@ public class LowLevelBindingTest {
         bb.rewind();
         ret = cl.clGetProgramInfo(program, CL.CL_PROGRAM_SOURCE, bb.capacity(), bb, null, 0);
         checkError("on clGetProgramInfo CL_PROGRAM_SOURCE", ret);
-        out.println("program source:\n"+new String(bb.array(), 0, (int)longArray[0]));
+        out.println("program source:\n" + clString2JavaString(bb.array(), (int)longArray[0]));
 
         // Check program status
         Arrays.fill(longArray, 42);
@@ -266,7 +267,7 @@ public class LowLevelBindingTest {
         bb.rewind();
         ret = cl.clGetProgramBuildInfo(program, firstDeviceID, CL.CL_PROGRAM_BUILD_LOG, bb.capacity(), bb, null, 0);
         checkError("on clGetProgramBuildInfo3", ret);
-        out.println("log:\n" + new String(bb.array(), 0, (int)longArray[0]));
+        out.println("log:\n" + clString2JavaString(bb.array(), (int)longArray[0]));
 
         // Create the kernel
         Arrays.fill(intArray, 42);