Compilation for macOS

(note: instructions may be out of date)

• Download this repository either az a zip file via GitHub or using git clone https://github.com/ElmerCSC/elmerfem.git

• Go to the downloaded directory mkdir build and cd build

• Install Homebrew

• Install GCC brew install gcc

• Install CMake brew install cmake

• Without MPI: ** cmake .. -D WITH_OpenMP:BOOLEAN=TRUE

• With MPI: ** Install OpenMPI brew install open-mpi ** cmake .. -D WITH_OpenMP:BOOLEAN=TRUE -D WITH_MPI:BOOLEAN=TRUE

• With ElmerGUI: ** install qt4 with brew install cartr/qt4/qt@4 ** install qwt with brew install cartr/qt4/qwt-qt4 ** cmake .. -D WITH_OpenMP:BOOLEAN=TRUE -D WITH_MPI:BOOLEAN=TRUE -D WITH_ELMERGUI:BOOLEAN=TRUE

• With ElmerPost: ** brew cask install xquartz ** ....

• make

• make install