Hello , I'm trying to use Android toolchain to cross compile mpi using the following commands: export PATH="$NDK_ROOT/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/:$PATH" export SYS_ROOT="$NDK_ROOT/platforms/android-8/arch-arm/" export CC="arm-linux-androideabi-gcc --sysroot=$SYS_ROOT" export LD="arm-linux-androideabi-ld" export AR="arm-linux-androideabi-ar" ./configure --host=arm-linux-androideabi --prefix=/Crosscompile2/jni/mpich/ LIBS="-lc -lgcc " --disable-shared --disable-fortran --disable-cxx but I got the following error checking for pthread_key_create in -lpthread... no checking checkpointing library... configure: error: pthreads is required for checkpointing, but was not found configure: error: src/pm/hydra configure failed I also have attached the config.log but I don't know what is the problem. Thanks _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss