Along similar lines, we have it currently working with:
find_package(MPI REQUIRED)
include(CMakeForceCompiler)
CMAKE_FORCE_C_COMPILER(mpicc ${CMAKE_C_COMPILER_ID})
CMAKE_FORCE_CXX_COMPILER(mpicxx ${CMAKE_CXX_COMPILER_ID})
CMAKE_FORCE_Fortran_COMPILER(mpif90 ${CMAKE_Fortran_COMPILER_ID})
Which works, but I can't find where the compile flags are coming from. It's not
using CMAKE_Fortran_FLAGS_*, but it does change it's flags based on the build
type. Anybody have any idea how to set the flags?
Tim
----- Original Message -----
From: "Tim Gallagher" <tim.gallag...@gatech.edu>
To: cmake@cmake.org
Sent: Wednesday, July 6, 2011 12:31:49 PM
Subject: [CMake] MPI Compilers
Hi,
How do we tell the project to use the compilers found by FindMPI? On the master
branch, FindMPI has been modified to create MPI_<LANG>_COMPILER, etc.., but how
does one then specify that it should be used rather than the
CMAKE_<LANG>_COMPILER?
Tim
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