Created attachment 717 [details] glibc gcc info Attempt to build JOGL project with the newer toolchain (toolchain info attached) causes the ' No symbol version section for versioned symbol `memcpy@GLIBC_2.4 ' error. Full message: c.build.nativewindow.windowlib.x11: [echo] Output lib name = nativewindow_x11 [echo] c.compiler.use-jawt false [echo] nativewindow_x11.useLibJAWT ${nativewindow_x11.useLibJAWT} [echo] Compiling nativewindow_x11 [echo] java.lib.dir.platform: /usr/java/jdk1.8.0_51/jre/../jre/lib/arm [cc] 4 total files to be compiled. [cc] cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [cc] cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [cc] cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [cc] /home/root/jogl/build-linux-armv6hf/nativewindow/gensrc/native/X11/X11Lib_JNI.c: In function 'Java_jogamp_nativewindow_x11_X11Lib_XSynchronize__JZ': [cc] /home/root/jogl/build-linux-armv6hf/nativewindow/gensrc/native/X11/X11Lib_JNI.c:254:8: warning: assignment makes integer from pointer without a cast [cc] _res = XSynchronize((Display *) (intptr_t) display, (Bool) onoff); [cc] ^ [cc] cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [cc] Starting link [cc] /usr/lib/gcc/arm-poky-linux-gnueabi/4.9.2/../../../../arm-poky-linux-gnueabi/bin/ld: libnativewindow_x11.so: No symbol version section for versioned symbol `memcpy@GLIBC_2.4' [cc] /usr/lib/gcc/arm-poky-linux-gnueabi/4.9.2/../../../../arm-poky-linux-gnueabi/bin/ld: final link failed: Nonrepresentable section on output [cc] collect2: error: ld returned 1 exit status BUILD FAILED /home/root/jogl/make/build.xml:71: The following error occurred while executing this line: /home/root/jogl/make/build-nativewindow.xml:749: The following error occurred while executing this line: /home/root/jogl/make/build-nativewindow.xml:681: gcc failed with return code 1