How add variant when upgrading octave

[David Strubbe]

Try +gcc5. (There is no +gfortran variant since this port uses only
Fortran.)

On Mon, May 23, 2016 at 5:08 PM, Murray Eisenberg <murrayeisenberg at gmail.com
> wrote:

> Tried
>
>     sudo port upgrade --enforce-variants octave -gcc48 +gfortran
>
> but following the automatic installation of fftw-3-single
> @3.3.4_1+gfortran
> the fetch of qrupdate-1.1.2_4+atlas generated new error:
>
>     Error: org.macports.fetch for port qrupdate returned: must set at
> least one Fortran variant
>
> How do I specify a Fortran variant for that?
>
> (I’m getting the feeling of getting mired in some kind of infinite
> regress!)
>
> On May 23, 2016, at 11:06 AM, Richard L. Hamilton <rlhamil at smart.net>
> wrote:
>
> Perhaps you need to run
> sudo port upgrade --enforce-variants octave -gcc48 +gfortran
>
> which seems to rebuild fftw-3 and hdf5 to match.
>
> On May 20, 2016, at 17:59, Murray Eisenberg <murrayeisenberg at gmail.com>
> wrote:
>
> OK, tried
>
>     sudo port upgrade octave -gcc48 +gfortran
>
> but now I see warnings for dependencies fftw, hdf5, fftw-3-single,
> qrupdate. , and the additional warning at the end.
>
> How should I proceed now (so that I do NOT have to run octave with
> —no-gui-libs)?
>
>     [user:~]$ sudo port upgrade octave -gcc48 +gfortran
> Warning: Skipping upgrade since fftw-3 3.3.4_1 >= fftw-3 3.3.4_1, even
> though installed variants "" do not match "+gfortran". Use 'upgrade
> --enforce-variants' to switch to the requested variants.
> Warning: Skipping upgrade since hdf5 1.10.0_0 >= hdf5 1.10.0_0, even
> though installed variants "+cxx+gcc48+hl" do not match
> "+cxx+fortran+gfortran+hl". Use 'upgrade --enforce-variants' to switch to
> the requested variants.
> Warning: Skipping upgrade since fftw-3-single 3.3.4_1 >= fftw-3-single
> 3.3.4_1, even though installed variants "" do not match "+gfortran". Use
> 'upgrade --enforce-variants' to switch to the requested variants.
> Warning: Skipping upgrade since qrupdate 1.1.2_4 >= qrupdate 1.1.2_4, even
> though installed variants "+atlas+gcc48" do not match "+atlas". Use
> 'upgrade --enforce-variants' to switch to the requested variants.
> Portfile changed since last build; discarding previous state.
> --->  Computing dependencies for octave
> --->  Fetching archive for octave
> --->  Attempting to fetch
> octave-4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound.darwin_15.x86_64.tbz2
> from https://packages.macports.org/octave
> --->  Attempting to fetch
> octave-4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound.darwin_15.x86_64.tbz2
> from http://lil.fr.packages.macports.org/octave
> --->  Attempting to fetch
> octave-4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound.darwin_15.x86_64.tbz2
> from
> http://mse.uk.packages.macports.org/sites/packages.macports.org/octave
> --->  Fetching distfiles for octave
> --->  Attempting to fetch octave-4.0.2.tar.gz from
> ftp://ftp.gnu.org/gnu/octave
> --->  Verifying checksums for octave
>
> --->  Extracting octave
> --->  Applying patches to octave
> --->  Configuring octave
> --->  Building octave
> --->  Staging octave into destroot
> --->  Installing octave
> @4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound
> --->  Cleaning octave
> --->  Computing dependencies for octave
> --->  Deactivating octave @3.8.2_18+atlas+gcc48+glgui
> --->  Cleaning octave
> --->  Activating octave
> @4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound
>
> unless octave is run with --no-gui-libs, graphics_toolkit("fltk") will
> cause a
> crash
>
> --->  Cleaning octave
>
> On May 20, 2016, at 5:23 PM, Brandon Allbery <allbery.b at gmail.com> wrote:
>
> On Fri, May 20, 2016 at 5:17 PM, Murray Eisenberg <
> murrayeisenberg at gmail.com> wrote:
>
>> sudo port upgrade octave +gfortran
>
>
> sudo port upgrade octave -gcc48 +gfortran
>
> --
> brandon s allbery kf8nh                               sine nomine
> associates
> allbery.b at gmail.com
> ballbery at sinenomine.net
> unix, openafs, kerberos, infrastructure, xmonad
> http://sinenomine.net
>
>
> ---
> Murray Eisenberg murrayeisenberg at gmail.com
> 503 King Farm Blvd #101 Home (240)-246-7240
> Rockville, MD 20850-6667 Mobile (413)-427-5334
>
>
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>
>
> ---
> Murray Eisenberg murrayeisenberg at gmail.com
> 503 King Farm Blvd #101 Home (240)-246-7240
> Rockville, MD 20850-6667 Mobile (413)-427-5334
>
>
>
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