You can do with either of the following notation [from your shell] ./configure "CXXOPTFLAGS=-O2 -g -Xpreprocessor -fopenmp -I$(brew --prefix libomp)/include -L$(brew --prefix libomp)/lib -lomp" or ./configure CXXOPTFLAGS="-O2 -g -Xpreprocessor -fopenmp -I$(brew --prefix libomp)/include -L$(brew --prefix libomp)/lib -lomp"
Satish On Mon, 13 Apr 2020, Satish Balay via petsc-users wrote: > This is very funky > > >>> > Configure Options: --configModules=PETSc.Configure > --optionsModule=config.compilerOptions > --with-mpi-dir=/usr/local/Cellar/mpich/3.3.2 COPTFLAGS="-O2 -g > -Xpreprocessor -fopenmp -I"$(brew --prefix libomp)/include" -L"$(brew > --prefix libomp)/lib -lomp"" CXXOPTFLAGS="-O2 -g -Xpreprocessor -fopenmp > -I"$(brew --prefix libomp)/include" -L"$(brew --prefix libomp)/lib -lomp"" > FOPTFLAGS="-O2 -g -Xpreprocessor -fopenmp -I"$(brew --prefix libomp)/include" > -L"$(brew --prefix libomp)/lib -lomp"" --download-parmetis=1 > --download-metis=1 --download-hypre=1 --download-triangle=1 > --download-p4est=1 --download-zlib --with-x=0 --download-ctetgen > --with-debugging=0 --download-hdf5=1 PETSC_ARCH=arch-macosx-gnu-O-omp > --with-openmp=1 --with-log=0 --with-threadsafety --download-chaco > <<< > > -I"$(brew --prefix libomp)/include" type options to configure doesn't make > sense. You are using bash syntax here - and expecting configure to resolve > it. Its best for your bash shell to evaluate this before passing this info to > configure > > Also --download-zlib isn't needed on OSX > > Satish > > > On Mon, 13 Apr 2020, Mark Adams wrote: > > > Now that I look at it, I see: > > > > CFLAGS="-fstack-protector -fno-stack-check -Qunused-arguments -O2 -g > > -Xpreprocessor -fopenmp -I"$(brew --prefix libomp)/include" -L"$(brew > > --prefix libomp)/lib -lomp"" > > prefix="/Users/markadams/Codes/petsc/arch-macosx-gnu-O-omp" > > > > Note the two ". That does not look right. I use > > > > 'COPTFLAGS=-O2 -g -Xpreprocessor -fopenmp -I"$(brew --prefix > > libomp)/include" -L"$(brew --prefix libomp)/lib -lomp" ', > > > > I know how to do stuff like: > > > > '--with-blaslapack-lib=-L' + os.environ['OLCF_NETLIB_LAPACK_ROOT'] + > > '/lib64 -lblas -llapack' > > > > Is there like and os.exec that I could use like this for my FLAGS? > > > > > > > > On Mon, Apr 13, 2020 at 11:46 AM Matthew Knepley <knep...@gmail.com> wrote: > > > > > On Mon, Apr 13, 2020 at 11:34 AM Mark Adams <mfad...@lbl.gov> wrote: > > > > > >> I get this error configuring zlib, osx, with OpenMP. > > >> Any ideas? > > >> > > > > > > This failed without output > > > > > > Executing: cd > > > /Users/markadams/Codes/petsc/arch-macosx-gnu-O-omp/externalpackages/zlib-1.2.11 > > > && CC="/usr/local/Cellar/mpich/3.3.2/bin/mpicc" CFLAGS="-fstack-protector > > > -fno-stack-check -Qunused-arguments -O2 -g -Xpreprocessor -fopenmp > > > -I"$(brew --prefix libomp)/include" -L"$(brew --prefix libomp)/lib -lomp"" > > > prefix="/Users/markadams/Codes/petsc/arch-macosx-gnu-O-omp" ./configure > > > && > > > /usr/bin/make -j7 -l12.0 && /usr/bin/make install > > > > > > So execute each step in turn and see what fails. > > > > > > Thanks, > > > > > > Matt > > > > > > > > >> Thanks, > > >> Mark > > >> > > > > > > > > > -- > > > 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://www.cse.buffalo.edu/~knepley/ > > > <http://www.cse.buffalo.edu/~knepley/> > > > > > >
