Building on Microsoft Windows: Difference between revisions

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→‎Building natively (MSYS2): Add run-time dependencies
(→‎Building natively (MSYS2): Add run-time dependencies)
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Use the "MSYS2 MinGW 64bit" shell for building Octave.
Use the "MSYS2 MinGW 64bit" shell for building Octave.


The following command can be used to install the necessary and optional build dependencies in MSYS2:
The following command can be used to install the necessary and optional build and run-time dependencies in MSYS2:
<syntaxhighlight lang="bash">pacman -S base-devel mingw-w64-x86_64-toolchain mingw-w64-x86_64-lapack mingw-w64-x86_64-openblas mingw-w64-x86_64-pcre \
<syntaxhighlight lang="bash">pacman -S base-devel mingw-w64-x86_64-toolchain mingw-w64-x86_64-lapack mingw-w64-x86_64-openblas mingw-w64-x86_64-pcre \
   mingw-w64-x86_64-arpack mingw-w64-x86_64-curl mingw-w64-x86_64-cvode mingw-w64-x86_64-fftw mingw-w64-x86_64-fltk mingw-w64-x86_64-gl2ps mingw-w64-x86_64-glpk mingw-w64-x86_64-ghostscript mingw-w64-x86_64-gnuplot mingw-w64-x86_64-graphicsmagick mingw-w64-x86_64-hdf5 mingw-w64-x86_64-libsndfile mingw-w64-x86_64-portaudio mingw-w64-x86_64-qhull mingw-w64-x86_64-qrupdate mingw-w64-x86_64-qscintilla mingw-w64-x86_64-qt5 mingw-w64-x86_64-rapidjson mingw-w64-x86_64-suitesparse \
   mingw-w64-x86_64-arpack mingw-w64-x86_64-curl mingw-w64-x86_64-cvode mingw-w64-x86_64-fftw mingw-w64-x86_64-fltk mingw-w64-x86_64-gl2ps mingw-w64-x86_64-glpk mingw-w64-x86_64-ghostscript mingw-w64-x86_64-gnuplot mingw-w64-x86_64-graphicsmagick mingw-w64-x86_64-hdf5 mingw-w64-x86_64-libsndfile mingw-w64-x86_64-portaudio mingw-w64-x86_64-qhull mingw-w64-x86_64-qrupdate mingw-w64-x86_64-qscintilla mingw-w64-x86_64-qt5 mingw-w64-x86_64-rapidjson mingw-w64-x86_64-suitesparse \
   git mercurial mingw-w64-x86_64-ccache mingw-w64-x86_64-icoutils mingw-w64-x86_64-librsvg texinfo</syntaxhighlight>
   git mercurial mingw-w64-x86_64-ccache mingw-w64-x86_64-icoutils mingw-w64-x86_64-librsvg texinfo \
  unzip zip</syntaxhighlight>


Using ccache is optional. It speeds up compilation time but needs several GiB free disk space for its cache. If disk space is an issue, this step can be skipped. To prepend the path to the ccache helper scripts to the front of the PATH variable, add the following line near the end of the {{Path|.bash_profile}} file in your MSYS2 {{Path|$HOME}} directory:
Using ccache is optional. It speeds up compilation time but needs several GiB free disk space for its cache. If disk space is an issue, this step can be skipped. To prepend the path to the ccache helper scripts to the front of the PATH variable, add the following line near the end of the {{Path|.bash_profile}} file in your MSYS2 {{Path|$HOME}} directory:
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