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Re: installing octave and pcre no root


From: Mike Miller
Subject: Re: installing octave and pcre no root
Date: Fri, 3 May 2013 18:05:24 -0400

On Fri, May 3, 2013 at 9:57 AM, Dan Betea wrote:
> configure: error: You are required to have BLAS and LAPACK libraries

Yes, BLAS, LAPACK, and PCRE are the three must-have dependencies for
building Octave.

> Is there any website that lists *exactly* (as in package by package) what
> needs to be had for the installation? And is there any *good* way to figure,
> from the items in that list, what packages are already installed?

The list that comes to mind is on http://wiki.octave.org/Debian. The
mandatory and optional library dependencies are listed there, although
it doesn't tell you what purpose each of the optional libraries serve,
but many you may be able to figure out. On your RHEL-based system,
you'll have to translate some of those package names (e.g.
arpack-devel instead of libarpack2-dev).

Or, if your system has the EPEL repository configured, you can try
querying the EPEL version of Octave for its build-dependencies:

  repoquery --enablerepo=epel-source --requires octave.src

This tells you exactly what the Fedora packagers decided are the build
requirements for packaging Octave, at least the version of Octave that
is built for RHEL 6.

--
mike


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