What do you have for: clang --version
Try: ./configure COPTFLAGS=-O3 CXXOPTFLAGS=-O3 FOPTFLAGS="-O3 -Wno-unused-function -fallow-argument-mismatch" \ --with-debugging=no --download-mpich=https://urldefense.us/v3/__https://www.mpich.org/static/downloads/4.3.0/mpich-4.3.0.tar.gz__;!!G_uCfscf7eWS!ZqnlQBfjGKmMASbodhtg_KL2UtSCdiCE50UBiVmMuGJ1WzzTCtH_F9fg728-QPQLpa4GklbSYhpC4sTiA7NDlKsygg$ \ --download-hdf5=yes --with-hdf5-fortran-bindings=yes --download-fblaslapack=yes \ --download-metis=yes --download-parmetis=yes \ CC=gcc-14 CXX=g++-14 FC=gfortran-14 --download-make=yes \ --download-cmake=https://urldefense.us/v3/__https://gitlab.kitware.com/cmake/cmake/-/archive/v3.31.7/cmake-v3.31.7.tar.gz__;!!G_uCfscf7eWS!ZqnlQBfjGKmMASbodhtg_KL2UtSCdiCE50UBiVmMuGJ1WzzTCtH_F9fg728-QPQLpa4GklbSYhpC4sTiA7Mn6rz6mw$ \ --download-cmake-cc=clang --download-cmake-cxx=clang++ Satish On Mon, 28 Apr 2025, Jeffrey Hyman wrote: > Thanks, I'll give it a spin and let you know how it goes. > > JDH > > On Mon, Apr 28, 2025 at 8:43 PM Matthew Knepley <knep...@gmail.com> wrote: > > > On Mon, Apr 28, 2025 at 8:34 PM Jeffrey Hyman <hyma...@gmail.com> wrote: > > > >> Hi, > >> > >> I am trying to build v3.21.5 to use with pflotran. I'm running into > >> issues with cmake. configure log attached. Any suggestions? > >> > > > > The documentation could be clearer here. We cannot use the PETSc compilers > > to build CMake since it explicitly does not want MPI. Thus you need to > > specify them yourself. That means you would need > > > > --download-cmake-cc=/opt/homebrew/bin/gcc-14 > > --download-cmake-cxx=/opt/homebrew/bin/g++-14 > > > > Thanks, > > > > Matt > > > > > >> Thanks for the help, > >> Jeffrey > >> > >> > > > > -- > > 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 > > > > https://urldefense.us/v3/__https://www.cse.buffalo.edu/*knepley/__;fg!!G_uCfscf7eWS!bZa6EMKsRCbKBAnduL8Vva4vRPvbjUsz_v4OKJW8-c8D8gQcN4fZPfrAaQfZ37j1kQzigfg-TVDeQNOczHyI$ > > > > <https://urldefense.us/v3/__http://www.cse.buffalo.edu/*knepley/__;fg!!G_uCfscf7eWS!bZa6EMKsRCbKBAnduL8Vva4vRPvbjUsz_v4OKJW8-c8D8gQcN4fZPfrAaQfZ37j1kQzigfg-TVDeQKP18rKz$ > > > > > >
