[cmake-developers] how to use cmake3.7 for building fast code in fedora 24

Chuck Atkins chuck.atkins at kitware.com
Thu Feb 16 10:17:57 EST 2017


Hi Soumaia,
The compilers are not yet in your search path so CMake can't find them.
You need to setup the intel compiler's environment first with: source
/opt/intel/bin/compilervars.sh intel64 , then CMake should be able to find
your compiler.



----------
Chuck Atkins
Staff R&D Engineer, Scientific Computing
Kitware, Inc.


On Thu, Feb 16, 2017 at 5:42 AM, Soumaia Djaadi via cmake-developers <
cmake-developers at cmake.org> wrote:

> I want to install FAST (Fast Absorption Simulation by TDDFT) code but I
> faced some problems. I use for this  Cmake 3.7 and siesta-4.0, and the
> Intel 17.X compilers, my system is linux fedora 24. FAST code is freely
> available at https://gforge.inria.fr/frs/?group_id=1179
> This is the problem:
> [ilaf at localhost Desktop]tar xzf FAST−1−1.tar.gz
> [ilaf at localhostDesktop] cd FAST-1-1/
> [ilaf at localhost FAST-1-1]mkdir build
> [ilaf at localhostFAST−1−1]cd build/
> [ilaf at localhost build]$ CC=icc FC=ifort CXX=icpc cmake -
> DSIESTA_XC_DIR=/home/ilaf/Desktop/siesta-4.0/Obj/SiestaXC ../ CMake Error
> at /usr/local/share/cmake- 3.7/Modules/CMakeDetermineCCompiler.cmake:48
> (message): Could not find compiler set in environment variable CC:
> icc. Call Stack (most recent call first): CMakeLists.txt:47 (PROJECT)
> CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage CMake Error:
> CMAKE_CXX_COMPILER not set, after EnableLanguage -- Configuring incomplete,
> errors occurred! See also "/home/ilaf/Desktop/FAST-1-1/
> build/CMakeFiles/CMakeOutput.log". [ilaf at localhost build]$
> Can any one help me ?
>
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