On Mon, Jul 13, 2015 at 1:30 AM, venkatesh g <[email protected]> wrote:
> Hi, when I use --with-cxx-dialect=C++11, I get the error > > Could not determine compiler flag for with-cxx-dialect=C++11, use CXXFLAGS > Always always always send configure.log or we have no idea what happened. Matt > Kindly let me know the syntax or how to enable this. > > w.r.t --with-mpi-dir on Crays, I will keep it in mind and will not pass > them as you have told Barry, they locate it automatically. > > Thank you > Venkatesh > > On Sun, Jul 12, 2015 at 5:31 PM, Matthew Knepley <[email protected]> > wrote: > >> On Sun, Jul 12, 2015 at 6:52 AM, venkatesh g <[email protected]> >> wrote: >> >>> Hi all, >>> >>> I am trying to install elemental with Petsc. >>> >>> I configure using: >>> >>> ./configure --with-cc=gcc --with-cxx=g++ >>> PETSC_ARCH=linux-intel_elemental >>> -with-blas-lapack-dir=/opt/intel/composer_xe_2015.1.133/mkl/lib/intel64/ >>> --with-mpi-dir=/opt/cray/mpt/7.0.5/gni/mpich2-intel/140 >>> --with-scalar-type=complex --with-fortran-kernels=1 >>> -known-mpi-shared-libraries=0 --with-large-file-io=1 >>> --with-64-bit-indices=0 --with-batch FC=ifort >>> --with-valgrind-dir=/mnt/lustre/esd2/esdveng/valgrind >>> --download-elemental=/home/proj/14/esdveng/apps/Elemental-0.84-p5.tgz >>> --download-cmake=/home/proj/14/esdveng/apps/cmake-2.8.12.2.tar.gz >>> >>> I get this error: >>> >>> Cannot use elemental without enabling C++11, see --with-cxx-dialect=C++11 >>> >>> Pls let me know what flag must I use and its syntax. >>> >> >> Did you try using --with-cxx-dialect=C++11 on configure? >> >> Thanks, >> >> Matt >> >> >>> >>> Venkatesh >>> >>> >>> >> >> >> -- >> What most experimenters take for granted before they begin their >> experiments is infinitely more interesting than any results to which their >> experiments lead. >> -- Norbert Wiener >> > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener
