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MXE (edit)

Revision as of 06:39, 10 August 2019

391 bytes added ,  10 August 2019
Updating config options according to https://octave.1599824.n4.nabble.com/mxe-octave-status-td4685260.html.
(Updating config options according to https://octave.1599824.n4.nabble.com/mxe-octave-status-td4685260.html.)
 
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[https://hg.octave.org/mxe-octave MXE-Octave] was forked 2012 from the [https://mxe.cc/ MXE project] and is useful in the following scenarios<ref>[https://hg.octave.org/mxe-octave/file/6836b2f08479/README MXE-Octave README] text by [[User:jwe|jwe]].</ref>:
[https://hg.octave.org/mxe-octave MXE-Octave] was forked 2012 from the [https://mxe.cc/ MXE project] and is useful for building Octave in the following scenarios<ref>[https://hg.octave.org/mxe-octave/file/6836b2f08479/README MXE-Octave README] text by [[User:jwe|jwe]].</ref>:


# Cross-compilation for MS Windows (see also [[Windows_Installer]]) and other platforms.
# Cross-compilation for MS Windows (see also [[Windows Installer]]) and other platforms.
# Building Octave on outdated Linux systems (e.g. only an old GCC version is available).
# Building Octave on outdated Linux systems (e.g. only an old GCC version is available).
# Building Octave without root permission.
# Building Octave without root permission.
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==== Configuration ====
==== Configuration ====
For a comprehensive list of configuration options with a short explanation, type <code>./configure --help</code>.  See also the [[#Known issues|known issues]] below.


<syntaxhighlight lang="text">
<syntaxhighlight lang="text">
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     --enable-octave=release \
     --enable-octave=release \
     --enable-64 \
     --enable-64 \
    --enable-binary-packages \
    --enable-devel-tools \
     --enable-fortran-int64 \
     --enable-fortran-int64 \
    --enable-lib64-directory \
    --enable-openblas \
     --enable-pic-flag \
     --enable-pic-flag \
     --enable-openblas \
     --disable-system-fontconfig \
     --enable-jit
    --disable-system-gcc \
     --disable-system-opengl \
    --disable-system-x11-libs \
    --with-ccache \
    gnu-linux
</syntaxhighlight>
</syntaxhighlight>
For a comprehensive list of configuration options with a short explanation, type <code>./configure --help</code>.
On some older systems, it might be useful to consider adding the options <code>--disable-docs --disable-system-opengl --disable-system-x11-libs --disable-java</code> in case of building errors.


==== Build ====
==== Build ====


<code>make all openblas JOBS=4</code> (adapt the value of the variable <code>JOBS</code> to your needs).
<code>make -j3 JOBS=2 all openblas</code> Adapt the values of the variables <code>-j</code> (parallel package builds) and <code>JOBS</code> (parallel build jobs) to your needs.


==== Replace reference BLAS by OpenBLAS ====
==== Replace reference BLAS by OpenBLAS ====
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# Start MXE-Octave by typing <code>octave</code>.
# Start MXE-Octave by typing <code>octave</code>.


=== Note for gnuplot ===
=== Known issues ===
 
==== gnuplot ====


The gnuplot built by mxe-octave does not support cairo based terminals and lua/tikz terminals.
The gnuplot built by MXE-Octave does not support cairo based terminals and lua/tikz terminals.
If you want uses those feature, prepare gnuplot with those features and points its location setting to
If you want uses those features, prepare gnuplot with those features and type in the Octave command prompt
"gnuplot_binary" like


   >> gnuplot_binary /usr/bin/gnuplot
   >> gnuplot_binary /usr/bin/gnuplot
==== Build errors on older systems ====
On some older systems, it might be useful to consider adding the configuration options
* <code>--disable-docs</code>
* <code>--disable-java</code>
in case of building errors.




Retrieved from "https://wiki.octave.org/Special:MobileDiff/12128...12138"

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