Following up on my previous reports and using 1.7.4rc3: The error I see only occurs with --enable-static. When I do enable static libs, I get a build failure when linking otfmerge-mpi, due to undefined symbol "MB".
When building with gcc: CCLD otfmerge-mpi gcc: unrecognized option `-pthread' Undefined first referenced symbol in file MB /home/hargrove/OMPI/openmpi-1.7.4rc3-solaris10-sparcT2-gcc346-v9/BLD/ompi/contrib/vt/vt/../../../.libs/libmpi.so ld: fatal: Symbol referencing errors. No output written to .libs/otfmerge-mpi collect2: ld returned 1 exit status *** Error code 1 When building with Solaris Studio 12.3 compilers: CCLD otfmerge-mpi Undefined first referenced symbol in file MB /home/hargrove/OMPI/openmpi-1.7.4rc2-solaris10-sparcT2-ss12u3-v9/BLD/ompi/contrib/vt/vt/../../../.libs/libmpi.so ld: fatal: Symbol referencing errors. No output written to .libs/otfmerge-mpi *** Error code 2 This is independent of ABI (v9 vs v8plus). If I avoid otfmerge-mpi by configuring with --disable-vt, then the link failure occurs building ompi_info instead. So, I don't think this is a vt-specific problem. Consistent with that, I found the following warnings in the make output: "/home/hargrove/OMPI/openmpi-1.7.4rc2-solaris10-sparcT2-ss12u3-v9/openmpi-1.7.4rc2/ompi/mca/bcol/basesmuma/bcol_basesmuma_bcast.c", line 183: warning: implicit function declaration: MB "/home/hargrove/OMPI/openmpi-1.7.4rc2-solaris10-sparcT2-ss12u3-v9/openmpi-1.7.4rc2/ompi/mca/bcol/basesmuma/bcol_basesmuma_fanin.c", line 66: warning: implicit function declaration: MB "/home/hargrove/OMPI/openmpi-1.7.4rc2-solaris10-sparcT2-ss12u3-v9/openmpi-1.7.4rc2/ompi/mca/bcol/basesmuma/bcol_basesmuma_fanout.c", line 64: warning: implicit function declaration: MB "/home/hargrove/OMPI/openmpi-1.7.4rc2-solaris10-sparcT2-ss12u3-v9/openmpi-1.7.4rc2/ompi/mca/bcol/basesmuma/bcol_basesmuma_rk_barrier.c", line 97: warning: implicit function declaration: MB "/home/hargrove/OMPI/openmpi-1.7.4rc2-solaris10-sparcT2-ss12u3-v9/openmpi-1.7.4rc2/ompi/mca/bcol/basesmuma/bcol_basesmuma_rd_nb_barrier.c", line 75: warning: implicit function declaration: MB "/home/hargrove/OMPI/openmpi-1.7.4rc2-solaris10-sparcT2-ss12u3-v9/openmpi-1.7.4rc2/ompi/mca/bcol/basesmuma/bcol_basesmuma_bcast_prime.c", line 156: warning: implicit function declaration: MB That is all the warnings I see regarding MB (all in bcoll/basesmuma). -Paul On Wed, Jan 29, 2014 at 2:17 PM, Paul Hargrove <phhargr...@lbl.gov> wrote: > > On Wed, Jan 29, 2014 at 9:19 AM, Paul Hargrove <phhargr...@lbl.gov> wrote: > >> For Solaris-10 with the Solaris Studio 12.3 compilers on SPARC I have >> encountered a link failure when configured with "--enable-static >> --enable-shared" (fine w/o "--enable-static"). I have not yet tried this >> configuration with gcc. I have started builds of 1.7.3 to determine if >> this is a regression or not before investing more deeply. I hope to be >> able to report more tonight. > > > The problem is also present in 1.7.3 and thus NOT a (recent) regression. > More information will follow eventually, but knowing that this problem > isn't new significantly reduces the urgency (at least for me). > > -Paul > > -- > Paul H. Hargrove phhargr...@lbl.gov > Future Technologies Group > Computer and Data Sciences Department Tel: +1-510-495-2352 > Lawrence Berkeley National Laboratory Fax: +1-510-486-6900 > -- Paul H. Hargrove phhargr...@lbl.gov Future Technologies Group Computer and Data Sciences Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
