Does it work to just add the pthread lib to your libs?:

./configure --host=arm-linux-androideabi  --prefix=/Crosscompile2/jni/mpich/ LIBS="-lc -lgcc -lpthread" --disable-shared --disable-fortran --disable-cxx

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Von: Doha Ehab [dohaehab@gmail.com]
Gesendet: Donnerstag, 10. Dezember 2015 15:29
An: discuss@mpich.org
Betreff: [mpich-discuss] cross comiling MPICH

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

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