And to get g++ to behave similar to gcc on 14.04 - you can add an extra configure option LIBS="-Wl,--no-as-needed -lc" [so --with-clanguage=cxx should work with it]
./configure --with-scalar-type=complex --with-clanguage=cxx --download-metis --download-parmetis --download-superlu_dist --with-blas-lapack-dir=/opt/intel/system_studio_2015.2.050/mkl/lib/intel64 LIBS="-Wl,--no-as-needed -lc" Satish On Thu, 2 Apr 2015, Satish Balay wrote: > Also - you can try not using '--with-clanguage=cxx'. Complex should > work with C build aswell. > > Satish > > On Wed, 1 Apr 2015, Satish Balay wrote: > > > Perhaps you can try using MKL with intel compilers - and see if the problem > > persists. > > > > Satish > > > > On Wed, 1 Apr 2015, Satish Balay wrote: > > > > > On Wed, 1 Apr 2015, David Knezevic wrote: > > > > > > > On Wed, Apr 1, 2015 at 11:46 PM, Barry Smith <[email protected]> wrote: > > > > > > > > > > > > > > Send configure.log from the failed configure > > > > > > > > > > > > > > > > > It's attached. > > > > > > > > > > Same issue as before - for some reason mpicxx is not finding math symbols > > > in -lm > > > > > > Satish > > > > > > ----- > > > Executing: mpicxx -o /tmp/petsc-rljk4x/config.libraries/conftest > > > -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g -O0 > > > /tmp/petsc-rljk4x/config.libraries/conftest.o > > > -Wl,-rpath,/home/dknez/software/petsc-3.5.2/arch-linux2-cxx-debug/lib64 > > > -L/home/dknez/software/petsc-3.5.2/arch-linux2-cxx-debug/lib64 > > > -lsuperlu_dist_3.3 > > > -Wl,-rpath,/opt/intel/system_studio_2015.2.050/mkl/lib/intel64 > > > -L/opt/intel/system_studio_2015.2.050/mkl/lib/intel64 -lmkl_intel_lp64 > > > -lmkl_sequential -lmkl_core -lpthread -lm -Wl,-rpath,/usr/lib/openmpi/lib > > > -L/usr/lib/openmpi/lib -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/4.8 > > > -L/usr/lib/gcc/x86_64-linux-gnu/4.8 -Wl,-rpath,/usr/lib/x86_64-linux-gnu > > > -L/usr/lib/x86_64-linux-gnu -Wl,-rpath,/lib/x86_64-linux-gnu > > > -L/lib/x86_64-linux-gnu -lmpi_f90 -lmpi_f77 -lgfortran -lm > > > -Wl,-rpath,/usr/lib/openmpi/lib > > > -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/4.8 > > > -Wl,-rpath,/usr/lib/x86_64-linux-gnu -Wl,-rpath,/lib/x86_64-linux-gnu > > > -lgfortran -lm -lquadmath -lm > > > -Wl,-rpath,/home/dknez/software/petsc-3.5.2/arch-linux2-cxx-debug/lib > > > -L/home/dknez/software/petsc-3.5.2/arch-linux2-cxx-debug/lib -lparmetis > > > -Wl,-rpath,/home/dknez/software/petsc-3.5.2/arch-linux2-cxx-debug/lib > > > -L/home/dknez/software/petsc-3.5.2/arch-linux2-cxx-debug/lib -lmetis -lm > > > -lm -Wl,-rpath,/usr/lib/openmpi/lib -L/usr/lib/openmpi/lib > > > -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/4.8 > > > -L/usr/lib/gcc/x86_64-linux-gnu/4.8 -Wl,-rpath,/usr/lib/x86_64-linux-gnu > > > -L/usr/lib/x86_64-linux-gnu -Wl,-rpath,/lib/x86_64-linux-gnu > > > -L/lib/x86_64-linux-gnu -Wl,-rpath,/usr/lib/x86_64-linux-gnu > > > -L/usr/lib/x86_64-linux-gnu -ldl -lmpi -lhwloc -lgcc_s -lpthread -ldl > > > Possible ERROR while running linker: exit code 256 > > > stderr: > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `logf' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `atan2' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `sin' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `fabs' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `exp' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `cos' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `sqrt' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_intel_lp64.so: > > > undefined reference to `log' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `pow' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `log10' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `ceil' > > > /opt/intel/system_studio_2015.2.050/mkl/lib/intel64/libmkl_core.so: > > > undefined reference to `expf' > >
