Difference between revisions of "Documentation/Nightly/Developers/Fortran"

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=== Linux ===
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Install a fortran compiler with the package manager, like ''gfortran''.
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=== macOS ===
 
=== macOS ===
  
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Script to clean gfortran libraries. It substitutes @rpath with full paths.
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- Install Miniconda - See https://conda.io/miniconda.html
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[https://gist.github.com/phcerdan/146de9398052335d8a76c5b0070715a6 fix_gfortran_lib_rpath.sh]
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  ./Miniconda3-latest-MacOSX-x86_64.sh -p /Volumes/Dashboards/Support/miniconda3/
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  Do you wish the installer to prepend the Miniconda3 install location
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  Answered NO
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- To activate of base env.
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  source /Volumes/Dashboards/Support/miniconda3/bin/activate
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- Add conda-forge
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  conda config --add channels conda-forge
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-Then create gfortran-env and install gfortran
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  conda create -n gfortran-env
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  conda activate gfortran-env
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  conda install gfortran_osx-64
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Before packaging, we have to fix the installed gfortran libraries with the following script: [https://gist.github.com/phcerdan/146de9398052335d8a76c5b0070715a6 fix_gfortran_lib_rpath.sh].
 +
 
 +
The script substitutes ''@rpath'' with the needed full paths. Requires ''atool'' and ''install_name_tool''.
 +
 
 +
=== Windows ===
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Install Flang, a fortran compiler targeting llvm: [https://scikit-ci-addons.readthedocs.io/en/latest/addons.html#install-flang-ps1 scikit-ci-addons]

Revision as of 22:35, 19 September 2018

Home < Documentation < Nightly < Developers < Fortran

Linux

Install a fortran compiler with the package manager, like gfortran.

macOS

- Install Miniconda - See https://conda.io/miniconda.html 

 ./Miniconda3-latest-MacOSX-x86_64.sh -p /Volumes/Dashboards/Support/miniconda3/
 Do you wish the installer to prepend the Miniconda3 install location
 Answered NO

- To activate of base env. 

 source /Volumes/Dashboards/Support/miniconda3/bin/activate

- Add conda-forge 

 conda config --add channels conda-forge

-Then create gfortran-env and install gfortran 

 conda create -n gfortran-env
 conda activate gfortran-env
 conda install gfortran_osx-64

Before packaging, we have to fix the installed gfortran libraries with the following script: fix_gfortran_lib_rpath.sh.

The script substitutes @rpath with the needed full paths. Requires atool and install_name_tool.

Windows

Install Flang, a fortran compiler targeting llvm: scikit-ci-addons

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