[Java-game-lib-cvs] SF.net SVN: java-game-lib:[3815] branches/osx-java7/LWJGL/platform_build/ macos

Revision: 3815
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3815&view=rev
Author:   kappa1
Date:     2012-11-05 23:17:34 +0000 (Mon, 05 Nov 2012)
Log Message:
-----------
Added support to the OS X build.xml for Xcode location discovery, Mac OS SDK discovery, JavaVM.framework discovery and gcc vs gcc-4.2 discovery, special thanks to MC78 for providing this patch

Modified Paths:
--------------
    branches/osx-java7/LWJGL/platform_build/macosx_ant/build.xml

Modified: branches/osx-java7/LWJGL/platform_build/macosx_ant/build.xml
===================================================================
--- branches/osx-java7/LWJGL/platform_build/macosx_ant/build.xml	2012-11-04 20:11:03 UTC (rev 3814)
+++ branches/osx-java7/LWJGL/platform_build/macosx_ant/build.xml	2012-11-05 23:17:34 UTC (rev 3815)
@@ -1,86 +1,126 @@
-
-<project name="OS X Native code" basedir="../../bin/lwjgl" default="nativelibrary">
-	<property name="native" location="../../src/native"/>
-
-	<target name="init">
-		<mkdir dir="i386"/>
-		<mkdir dir="x86_64"/>
-	</target>
-
-	<target name="clean">
-		<delete failonerror="false">
-			<fileset dir="i386"/>
-			<fileset dir="x86_64"/>
-			<fileset dir="." includes="liblwjgl.jnilib"/>
-			<fileset dir="." includes="lwjgl.symbols"/>
-		</delete>
-	</target>
-
-	<target name="compile">
-		<apply dir="${dstdir}" executable="${compiler}" os="Mac OS X" skipemptyfilesets="true" failonerror="true" dest="${dstdir}">
-			<arg line="${cflags} -ObjC -O2 -Wall -Wunused -c -fPIC -I/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers -I${native}/common -I${native}/common/opengl -I${native}/macosx"/>
-			<!-- Map from *.m and *.c to .o -->
-			<mapper type="regexp" from="^(.*)\.(c|m)" to="\1.o"/>
-			<fileset dir="${native}/macosx" includes="*.m"/>
-			<fileset dir="${native}/macosx" includes="*.c"/>
-			<fileset dir="${native}/common" includes="*.c"/>
-			<fileset dir="${native}/common/opengl" includes="*.c"/>
-			<fileset dir="${native}/generated/openal" includes="*.c"/>
-			<fileset dir="${native}/generated/opencl" includes="*.c"/>
-			<fileset dir="${native}/generated/opengl" includes="*.c"/>
-		</apply>
-	</target>
-
-	<target name="link">
-		<apply dir="${objdir}" parallel="true" executable="${linker}" os="Mac OS X" failonerror="true" skipemptyfilesets="true">
-			<arg line="${linkerflags} -exported_symbols_list ../lwjgl.symbols -dynamiclib -o ${libname} -framework Foundation -weak_framework AppKit -framework JavaVM -framework Carbon -framework OpenGL -framework QuartzCore -F/System/Library/Frameworks/JavaVM.framework/Frameworks"/>
-			<fileset dir="${objdir}" includes="*.o"/>
-		</apply>
-		<apply dir="${objdir}" executable="strip" os="Mac OS X" failonerror="true">
-			<arg line="-S -X"/>
-			<fileset dir="." file="${libname}"/>
-		</apply>
-	</target>
-
-	<target name="nativelibrary" depends="init">
-		<property name="universal_sdkroot" location="/Developer/SDKs/MacOSX10.6.sdk"/>
-		<property name="x86_64_sdkroot" location="/Developer/SDKs/MacOSX10.6.sdk"/>
-		<property name="universal_flags" value="-isysroot ${universal_sdkroot}"/>
-		<antcall target="compile">
-			<param name="dstdir" location="i386"/>
-			<param name="compiler" value="gcc-4.2"/>
-			<param name="sdkroot" location="${universal_sdkroot}"/>
-			<param name="cflags" value="${universal_flags} -arch i386 -mmacosx-version-min=10.5"/>
-		</antcall>
-		<antcall target="compile">
-			<param name="dstdir" location="x86_64"/>
-			<param name="compiler" value="gcc-4.2"/>
-			<param name="sdkroot" location="${universal_sdkroot}"/>
-			<param name="cflags" value="-isysroot ${x86_64_sdkroot} -arch x86_64 -mmacosx-version-min=10.5"/>
-		</antcall>
-		<exec vmlauncher="true" executable="sh" output="lwjgl.symbols" failonerror="true">
-			<arg path="../../platform_build/macosx_ant/build-symbol-list"/>
-			<arg path="i386"/>
-		</exec>
-		<antcall target="link">
-			<param name="objdir" location="i386"/>
-			<param name="libname" value="liblwjgl-i386.jnilib"/>
-			<param name="linker" value="gcc-4.2"/>
-			<param name="linkerflags" value="${universal_flags} -arch i386 -mmacosx-version-min=10.5"/>
-		</antcall>
-		<antcall target="link">
-			<param name="objdir" location="x86_64"/>
-			<param name="libname" value="liblwjgl-i86_64.jnilib"/>
-			<param name="linker" value="gcc-4.2"/>
-			<param name="linkerflags" value="-isysroot ${x86_64_sdkroot} -arch x86_64 -mmacosx-version-min=10.5"/>
-		</antcall>
-		<apply dir="." parallel="true" executable="lipo" os="Mac OS X" failonerror="true" skipemptyfilesets="true" >
-			<arg value="-create"/>
-			<srcfile/>
-			<arg value="-output"/>
-			<arg path="liblwjgl.jnilib"/>
-			<fileset file="i386/liblwjgl-i386.jnilib"/>
-			<fileset file="x86_64/liblwjgl-i86_64.jnilib"/>
-		</apply>
-	</target>
-</project>
+
+<project name="OS X Native code" basedir="../../bin/lwjgl" default="nativelibrary">
+	<property name="native" location="../../src/native"/>
+
+	<target name="init">
+		<mkdir dir="i386"/>
+		<mkdir dir="x86_64"/>
+		<property environment="env" />
+		<!-- Check which gcc we have, newer releasse of Mac OS do not have gcc-4.2 installed by defaault -->
+		<available file="gcc" filepath="${env.PATH}" property="gcc" value="gcc"/>
+		<available file="gcc-4.2" filepath="${env.PATH}" property="gcc" value="gcc-4.2"/>
+		<!-- Ask Xcode for correct path to XCode tools -->
+		<!-- Will fail if XCode Command Line Tools are not installed on 10.7+ (Lion) -->
+		<exec executable="xcode-select" outputproperty="developer_path" errorproperty="xcode-select.error" failonerror="false" failifexecutionfails="false">
+			<arg value="-print-path" />
+		</exec>
+		<!-- Default to /Developer if xcode-select fails -->
+		<condition property="developer_path" value="/Developer">
+			<isset property="xcode-select.error" />
+		</condition>
+		<!-- Lion and above do not have /Developer nor the 10.6 SDK, so use 10.7 SDK -->
+		<condition property="sdkroot" value="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk">
+			<available file="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk" type="dir"/>
+		</condition>
+		<condition property="javavmroot" value="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk">
+			<available file="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers" type="dir"/>
+		</condition>
+		<!-- Fallback to 10.6 SDK if present on file system under new Xcode location -->
+		<condition property="sdkroot" value="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk">
+			<available file="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk" type="dir"/>
+		</condition>
+		<condition property="javavmroot" value="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk">
+			<available file="${developer_path}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers" type="dir"/>
+		</condition>
+		<!-- Fallback to 10.6 SDK if present on old /Developer path -->
+		<condition property="sdkroot" value="${developer_path}/SDKs/MacOSx10.6.sdk">
+			<available file="${developer_path}/SDKs/MacOSx10.6.sdk" type="dir"/>
+		</condition>
+		<!-- Only use /System/Library/Frameworks/JavaVM.framework/ if nothing under other SDK's is found -->
+		<condition property="javavmroot" value="">
+			<and>
+				<available file="/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers" type="dir"/>
+				<not>
+					<isset property="javavmroot" />
+				</not>
+			</and>
+		</condition>
+	</target>
+
+	<target name="clean">
+		<delete failonerror="false">
+			<fileset dir="i386"/>
+			<fileset dir="x86_64"/>
+			<fileset dir="." includes="liblwjgl.jnilib"/>
+			<fileset dir="." includes="lwjgl.symbols"/>
+		</delete>
+	</target>
+
+	<target name="compile" depends="init">
+		<apply dir="${dstdir}" executable="${compiler}" os="Mac OS X" skipemptyfilesets="true" failonerror="true" dest="${dstdir}">
+			<arg line="${cflags} -ObjC -O2 -Wall -Wunused -c -fPIC -I${javavmroot}/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers -I${native}/common -I${native}/common/opengl -I${native}/macosx  -I${javavmroot}/System/Library/Frameworks/JavaVM.framework/Versions/A/Frameworks/JavaNativeFoundation.framework/Versions/A/Headers"/>
+			<!-- Map from *.m and *.c to .o -->
+			<mapper type="regexp" from="^(.*)\.(c|m)" to="\1.o"/>
+			<fileset dir="${native}/macosx" includes="*.m"/>
+			<fileset dir="${native}/macosx" includes="*.c"/>
+			<fileset dir="${native}/common" includes="*.c"/>
+			<fileset dir="${native}/common/opengl" includes="*.c"/>
+			<fileset dir="${native}/generated/openal" includes="*.c"/>
+			<fileset dir="${native}/generated/opencl" includes="*.c"/>
+			<fileset dir="${native}/generated/opengl" includes="*.c"/>
+		</apply>
+	</target>
+
+	<target name="link" depends="init">
+		<apply dir="${objdir}" parallel="true" executable="${linker}" os="Mac OS X" failonerror="true" skipemptyfilesets="true">
+			<arg line="${linkerflags} -exported_symbols_list ../lwjgl.symbols -dynamiclib -o ${libname} -framework Foundation -weak_framework AppKit -framework JavaVM -framework Carbon -framework OpenGL -framework QuartzCore -framework JavaNativeFoundation -F${javavmroot}/System/Library/Frameworks/JavaVM.framework/Frameworks"/>
+			<fileset dir="${objdir}" includes="*.o"/>
+		</apply>
+		<apply dir="${objdir}" executable="strip" os="Mac OS X" failonerror="true">
+			<arg line="-S -X"/>
+			<fileset dir="." file="${libname}"/>
+		</apply>
+	</target>
+
+	<target name="nativelibrary" depends="init">
+		<property name="universal_sdkroot" location="${sdkroot}"/>
+		<property name="x86_64_sdkroot" location="${sdkroot}"/>
+		<property name="universal_flags" value="-isysroot ${universal_sdkroot}"/>
+		<antcall target="compile">
+			<param name="dstdir" location="i386"/>
+			<param name="compiler" value="${gcc}"/>
+			<param name="sdkroot" location="${universal_sdkroot}"/>
+			<param name="cflags" value="${universal_flags} -arch i386 -mmacosx-version-min=10.5"/>
+		</antcall>
+		<antcall target="compile">
+			<param name="dstdir" location="x86_64"/>
+			<param name="compiler" value="${gcc}"/>
+			<param name="sdkroot" location="${universal_sdkroot}"/>
+			<param name="cflags" value="-isysroot ${x86_64_sdkroot} -arch x86_64 -mmacosx-version-min=10.5"/>
+		</antcall>
+		<exec vmlauncher="true" executable="sh" output="lwjgl.symbols" failonerror="true">
+			<arg path="../../platform_build/macosx_ant/build-symbol-list"/>
+			<arg path="i386"/>
+		</exec>
+		<antcall target="link">
+			<param name="objdir" location="i386"/>
+			<param name="libname" value="liblwjgl-i386.jnilib"/>
+			<param name="linker" value="${gcc}"/>
+			<param name="linkerflags" value="${universal_flags} -arch i386 -mmacosx-version-min=10.5"/>
+		</antcall>
+		<antcall target="link">
+			<param name="objdir" location="x86_64"/>
+			<param name="libname" value="liblwjgl-i86_64.jnilib"/>
+			<param name="linker" value="${gcc}"/>
+			<param name="linkerflags" value="-isysroot ${x86_64_sdkroot} -arch x86_64 -mmacosx-version-min=10.5"/>
+		</antcall>
+		<apply dir="." parallel="true" executable="lipo" os="Mac OS X" failonerror="true" skipemptyfilesets="true" >
+			<arg value="-create"/>
+			<srcfile/>
+			<arg value="-output"/>
+			<arg path="liblwjgl.jnilib"/>
+			<fileset file="i386/liblwjgl-i386.jnilib"/>
+			<fileset file="x86_64/liblwjgl-i86_64.jnilib"/>
+		</apply>
+	</target>
+</project>
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.