Gilles, It looked to me like PR 857 includes this fix. Are you saying you are going to spilt if off from that one (to speed up the review)?
-Paul On Mon, Dec 21, 2015 at 2:26 PM, Gilles Gouaillardet < gilles.gouaillar...@gmail.com> wrote: > Paul and Orion, > > the fix has been merged into v1.10. > I will issue a separate pr for v2.x since this issue is impacting quite a > lot of openmpi users > > Sorry for the inconvenience, > > Gilles > > On Tuesday, December 22, 2015, Paul Hargrove <phhargr...@lbl.gov> wrote: > >> Orion, >> >> The FCFLAGS_save issue was been fixed in master over the weekend and the >> appropriate PRs filed for v1.10 and v2.0 (and may already have been merged). >> >> -Paul >> >> On Mon, Dec 21, 2015 at 9:52 AM, Orion Poplawski <or...@cora.nwra.com> >> wrote: >> >>> On 12/19/2015 09:35 AM, Ralph Castain wrote: >>> > Hello folks >>> > >>> > Don’t want your holiday to be too boring, so we are also making >>> available the >>> > v1.10.2 release candidate for review. We won’t release until sometime >>> in >>> > January, but hopefully some of you will have a chance to test it in the >>> > meantime. You’ll find it in the usual place: >>> >>> Seeing the following on Fedora Rawhide with gcc 5.3.1: >>> >>> checking size of Fortran type(test_mpi_handle)... configure: WARNING: >>> Could >>> not determine size of type(test_mpi_handle) >>> configure: WARNING: See config.log for details >>> configure: error: Cannot continue >>> >>> config.log shows: >>> >>> configure:59062: checking size of Fortran type(test_mpi_handle) >>> configure:59132: gcc -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security >>> -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong >>> --param=ssp-buffer-size=4 -grecord-gcc-switches >>> -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic >>> -finline-functions -fno-strict-aliasing -I. -c conftest.c >>> configure:59139: $? = 0 >>> configure:59149: gfortran conftestf.f90 conftest.o -o conftest >>> -Wl,-z,relro >>> -specs=/usr/lib/rpm/redhat/redhat-hardened-ld >>> /usr/bin/ld: /tmp/ccCHL5mV.o: relocation R_X86_64_32 against `.rodata' >>> can not >>> be used when making a shared object; recompile with -fPIC >>> /tmp/ccCHL5mV.o: error adding symbols: Bad value >>> collect2: error: ld returned 1 exit status >>> configure:59156: $? = 1 >>> configure:59177: here is the Fortran program: >>> program fsize >>> type, BIND(C) :: test_mpi_handle >>> integer :: MPI_VAL >>> end type test_mpi_handle >>> external size >>> type(test_mpi_handle) :: x(2) >>> call size(x(1),x(2)) >>> end program >>> configure:59186: WARNING: Could not determine size of >>> type(test_mpi_handle) >>> configure:59188: WARNING: See config.log for details >>> configure:59190: error: Cannot continue >>> >>> This is triggered by the use of hardening flags in Fedora builds - but >>> the >>> problem seems to be that something is resetting FCFLAGS to empty during >>> the >>> configure processes by the time this step is reached. I believe this is >>> in >>> OMPI_FORTRAN_CHECK_USE_ONLY from >>> ./openmpi-1.10.2rc1/config/ompi_fortran_check_use_only.m4. FCFLAGS gets >>> set to: >>> >>> FCFLAGS=$FCFLAGS_save >>> >>> but nothing appears to be setting FCFLAGS_save. >>> >>> >>> -- >>> Orion Poplawski >>> Technical Manager 303-415-9701 x222 >>> NWRA, Boulder/CoRA Office FAX: 303-415-9702 >>> 3380 Mitchell Lane or...@nwra.com >>> Boulder, CO 80301 http://www.nwra.com >>> _______________________________________________ >>> devel mailing list >>> de...@open-mpi.org >>> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel >>> Link to this post: >>> http://www.open-mpi.org/community/lists/devel/2015/12/18444.php >>> >> >> >> >> -- >> Paul H. Hargrove phhargr...@lbl.gov >> Computer Languages & Systems Software (CLaSS) Group >> Computer Science Department Tel: +1-510-495-2352 >> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900 >> > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2015/12/18446.php > -- Paul H. Hargrove phhargr...@lbl.gov Computer Languages & Systems Software (CLaSS) Group Computer Science Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
