Octave for Debian systems: Difference between revisions

Octave for Debian systems (edit)

1,071 bytes removed , 23 July 2015

→‎Configuration: Removing part, that I will probably not finish. There are too many complications.

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   ./configure CPPFLAGS=-I/usr/include/hdf5/serial LDFLAGS=-L/usr/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/hdf5/serial
-==== 64-bit support (EXPERIMENTAL) ====
-In order to use [[Enable_large_arrays:_Build_octave_such_that_it_can_use_arrays_larger_than_2Gb.|large Arrays]], it is required to configure Octave with
- ./configure --enable-64
-This requires modification and recompilation of dependency packages from the Debian repository, namely OpenBLAS.
-===== OpenBLAS =====
-The instructions are taken from the Debian openblas source package. To create a custom OpenBLAS package, optimized only for your specific machine, proceeds as follows.
-Install the build dependencies:
- sudo aptitude build-dep openblas
- sudo aptitude install devscripts
-Get the sources of the package:
- apt-get source openblas
-Compile the package:
- cd openblas-<VERSION>
-Edit the file <code>debian/rules</code> and add at the end of line 6 <code>BINARY=64 INTERFACE64=1</code> to the variable <code>MAKE_OPTIONS</code>
- fakeroot debian/rules custom
-It should produce a package that you can install with:
- sudo dpkg -i ../libopenblas-base_<DEBVERSION>.deb
- sudo dpkg -i ../libopenblas-dev_<DEBVERSION>.deb
 [[Category:Building]]
 [[Category:Installation]]
 [[Category:Debian]]