- native bullet: add -fPIC option to native bullet compile

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8411 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/bullet/native/build.xml

@@ -181,6 +181,7 @@
             <includepath path="${bullet.bullet.include}"/>
             <!--compilerarg value="-m32"/-->
             <!--compilerarg value="-static-libgcc"/-->
+            <compilerarg value="-fPIC"/>
             <linker name="${bullet.linux.compiler}">
                 <!-- linkerarg value="-static-libgcc"/ -->
                 <libset dir="${bullet.folder}/src/BulletMultiThreaded" libs="BulletMultiThreaded"/>