Hello, I'm trying to cross compile the pjsip SVN revision 4145 on MacOSX 10.6.8 for Android14-toolchain, but I get an error related to the libSDL library. This issue doesn't occur with the SVN revision 4038. Compilation for MacOSX works fine for SVN revision 4145 . Below you are the steps to reproduce the issue. $ $HOME/android-ndk-r7/build/tools/make-standalone-toolchain.sh --platform=android-14 --install-dir=$HOME/android14-toolchain $ port installed | grep sdl libsdl-devel @1.3.0-6248_0 (active) $ svn co http://svn.pjsip.org/repos/pjproject/trunk pjproject $ cd pjproject $ curl -O http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110324/186c9954/attachment-0001.patch $ patch -p1 < attachment-0001.patch $ autoconf aconfigure.ac >aconfigure $ CC=~/android14-toolchain/bin/arm-linux-androideabi-gcc ./configure --host=arm-linux-androideabi --disable-floating-point --disable-large-filter ? checking SDL availability..... 1.3.0 checking for pkg-config... pkg-config checking ffmpeg packages... libavformat libavcodec libswscale libavutil checking for v4l2_open in -lv4l2... no ? $ make dep $ make ? /opt/local/lib/libSDL.a: could not read symbols: Archive has no index; run ranlib to add one collect2: ld returned 1 exit status make[2]: *** [../bin/pjlib-test-arm-unknown-linux-gnu-androideabi] Error 1 make[1]: *** [pjlib-test] Error 2 make: *** [all] Error 1 ? Does anybody know how to fix this? Thank you. Francisco