I downloaded mpich-1.3.4.tar.gz and was able to build it with GCC 4.9.1 and the following configure flags: ./configure \ CC=/opt/gnu/gcc/bin/gcc \ FC=/opt/gnu/gcc/bin/gfortran \ CXX=/opt/gnu/gcc/bin/g++ \ --enable-static \ --with-device=ch3:nemesis \ --with-thread-package=posix \ --with-pm=hydra \ --enable-shared \ --enable-debuginfo \ --prefix=$dest ​If instead I try to build w/ IB support, namely: ​./configure \ CC=/opt/gnu/gcc/bin/gcc \ FC=/opt/gnu/gcc/bin/gfortran \ CXX=/opt/gnu/gcc/bin/g++ \ --enable-static \ --with-device=ch3:nemesis:ib \ --with-thread-package=posix \ --with-pm=hydra \ --enable-shared \ --enable-debuginfo \ --prefix=$dest I get the following (slew) of errors when building (make): CC src/mpid/ch3/channels/nemesis/netmod/ib/lib_libmpi_la-ib_poll.lo src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c: In function 'MPID_nem_ib_Pkt\ Handler_Put': src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:1839:24: error: 'MPIDI_CH3_Re\ qHandler_PutRecvComplete' undeclared (first use in this function) req->dev.OnFinal = MPIDI_CH3_ReqHandler_PutRecvComplete; ^ src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:1839:24: note: each undeclared identifier is reported only once for each function it appears in src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:1847:20: error: 'MPIDI_CH3_Pkt_put_t' has no member named 'immed_len' if (put_pkt->immed_len > 0) { ^ In file included from ./src/mpid/ch3/channels/nemesis/include/mpid_nem_memdefs.h:10:0, from ./src/mpid/ch3/channels/nemesis/include/mpid_nem_pre.h:12, from ./src/mpid/ch3/channels/nemesis/include/mpidi_ch3_pre.h:9, from ./src/mpid/ch3/include/mpidpre.h:49, from ./src/include/mpiimpl.h:172, from ./src/mpid/ch3/include/mpidimpl.h:22, from ./src/mpid/ch3/channels/nemesis/include/mpidi_ch3_impl.h:10, from ./src/mpid/ch3/channels/nemesis/include/mpid_nem_impl.h:11, from src/mpid/ch3/channels/nemesis/netmod/ib/ib_impl.h:11, from src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:8: src/mpid/ch3/channels/nemesis/netmod/ib/ib_poll.c:1849:66: error: 'MPIDI_CH3_Pkt_put_t' has no member named 'immed_len' MPIU_Memcpy(req->dev.user_buf, put_pkt->data, put_pkt->immed_len); [...] ​What I am doing wrong? Is there a documentation on the values that can be used for --with-device and how to build mpich w/ InfiniBand support.​ Cheers, Sylvain -- _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss