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'
