I'm trying to compile using the (ifort) installed with graphic interface.When configuring sudo./configure FC='ifort'(as told by README to set a different compiler) I get the following error. Fortran compilerchecking whether we are using the GNU Fortran compiler. Nochecking whether ifort accepts -g. Nochecking whether ln -s works. Yeschecking if Fortran compiler works. No. It appears that your Fortran compiler is unable to produce working.
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- Jul 01, 2015 The Intel Fortran compiler was previously free for non-commercial use on Linux only, but now OS X and Windows are also included.
- Is there any option in the intel fortran compiler (ifort) to compile and run the executable automatically after compiling? Compile multiple modules in separate files into one obj file in Intel Fortran ifort in Windows 7. Compiling Fortran using Ifort for Linux under Windows.
executables. A simple test application failed to properly. execute. Note that this is likely not a problem with Open MPI,. but a problem with the local compiler installation. More. information (including exactly what command was given to the.
compiler and what error resulted when the command was executed) is. available in the config.log file in the Open MPI build directory.configure: error: Could not run a simple Fortran program.
Intel Fortran Compiler Ifort.exe Not Found In Path
Aborting.Looking in the config.log file I read this: configure:32556: checking if Fortran compiler worksconfigure:32585: ifort -o conftest /opt/intel/bin/ conftest.f &5./configure: line 4835: ifort: command not foundconfigure:32585: $? = 127configure: program exited with status 127configure: failed program was: program main endconfigure:32601: result: noconfigure:32615: error: Could not run a simple Fortran program. Aborting.So I tried running ifort alone, and it works.Also, I can't find the conftest.f file.Same issues with icc (Intel c compiler).I think there is some path to put in, but don't know how.
This is a pretty simple makefile and the only real change needed is to change f77 = pfg77 to f77 = ifort. I'm not sure that ifort will like the -O4 option (O3 is the highest level in documentation for ifort), so you might change that just to make sure you get optimization.There are two other issues not related to the makefile that could be causing you problems.The intel compilers run on the command line require that you run a script to setup the intel environment. Make sure you are running that script before making the project. On linux this is source /opt/intel/bin/compilervars.sh intel64 for the 64 bit environment and default installation path.ifort can be quite picky in some ways and reject code that is accepted by pgf or gfortran.
Intel Fortran Compiler Ifort
You may need to tighten up your code or find compiler arguments to relax the compiler, where applicable.To provide any specific help beyond these generalities, the actual errors produced by the compiler or by make need to be provided.