PHASTA/Compiling PHASTA With CMake

There is an unofficial, but popular version of the PHASTA solver which uses a [CMake] based build system. Generally, an out-of-source build is used, meaning that you have a separate directory for your executables and intermediate files.

Assuming you have your desired compiler and a current version of CMake (2.8.5 or newer) in your path, you must first create and change into an empty directory to store your build

 mkdir build
 cd build

You can then run cmake to create your makefile

If you're using the Intel compiler suite:

 CC=icc CXX=icpc FC=ifort ccmake ../phasta

If you're using the PGI compiler suite:

 CC=pgcc CXX=pgCC FC=pgfortran ccmake ../phasta

IF you're using the GNU toolchain:

 CC=gcc CXX=g++ FC=gfortran ccmake ../phasta

This will open a "GUI" of sorts. You can use the arrow keys to navigate. Press enter to edit the highlighted field, and then enter again to save your change. Press the "c" key to compute the options. Press "g" to write out the makefile and quit. You'll need to press "c" several times, and fill in any desired options before you can generate your makefile.

You may want to set the "CMAKE_BUILD_TYPE" field to either "Release" or "Debug" to get an optimized build or a debugable build respectively.