Merge branch 'core-updates'
Rename references to (gnu packages tcsh).
* gnu/packages/algebra.scm, gnu/packages/boost.scm,
gnu/packages/maths.scm, gnu/packages/tex.scm, gnu/packages/vim.scm:
Change broken references to module (gnu packages tcsh) to (gnu packages
shells).
Merge branch 'core-updates'
Merge branch 'master' into core-updates
gnu: units: Update to 2.13.
* gnu/packages/maths.scm (units): Update to 2.13.
gnu: dealii: Update to 8.4.1.
* gnu/packages/maths.scm (dealii): Update to 8.4.1.
* gnu/packages/patches/dealii-p4est-interface.patch: Remove file.
Merge branch 'master' into core-updates
gnu: Sync GNU descriptions with upstream.
From 'guix lint -c gnu-description'.
* gnu/packages/gnunet.scm (gnunet): Adjust description.
* gnu/packages/marst.scm (marst): Likewise.
* gnu/packages/maths.scm (c-graph): Likewise.
* gnu/packages/networking.scm (macchanger): Likewise.
gnu: lpsolve: Fail as early as possible.
* gnu/packages/maths.scm (lpsolve)[arguments]: In 'build' phase, check
the return value of 'system*' and honor it.
Merge branch 'master' into core-updates
Resolved conflicts:
* gnu/packages/scheme.scm: Conflict in import of (guix licenses). On master,
"#:hide (openssl)" was used. On core-updates, "#:select (some licenses)" was
used. The latter won the conflict.
* gnu/packages/version-control.scm (git)[arguments]: Whitespace conflict
in 'install-shell-completion.
gnu: gnuplot: Update to upstream's re-release of 5.0.4.
* gnu/packages/maths.scm (gnuplot): Add a guix revision number to the
version scheme of gnuplot to force an update.
gnu: muparser: Update source URL.
* gnu/packages/maths.scm (muparser)[source]: Update source URL to new location.
Use URL-FETCH instead of SVN-FETCH. Update hash and package revision.
gnu: Update URLs for sourceforge.net.
* gnu/packages/admin.scm: Update URLs pointing to sourceforge.net.
* gnu/packages/audacity.scm: Likewise.
* gnu/packages/audio.scm: Likewise.
* gnu/packages/bioinformatics.scm: Likewise.
* gnu/packages/boost.scm: Likewise.
* gnu/packages/cdrom.scm: Likewise.
* gnu/packages/code.scm: Likewise.
* gnu/packages/compression.scm: Likewise.
* gnu/packages/cups.scm: Likewise.
* gnu/packages/djvu.scm: Likewise.
* gnu/packages/docbook.scm: Likewise.
* gnu/packages/documentation.scm: Likewise.
* gnu/packages/flashing-tools.scm: Likewise.
* gnu/packages/fonts.scm: Likewise.
* gnu/packages/fontutils.scm: Likewise.
* gnu/packages/games.scm: Likewise.
* gnu/packages/ghostscript.scm: Likewise.
* gnu/packages/gl.scm: Likewise.
* gnu/packages/gnucash.scm: Likewise.
* gnu/packages/graphviz.scm: Likewise.
* gnu/packages/image.scm: Likewise.
* gnu/packages/libreoffice.scm: Likewise.
* gnu/packages/libusb.scm: Likewise.
* gnu/packages/linux.scm: Likewise.
* gnu/packages/lirc.scm: Likewise.
* gnu/packages/maths.scm: Likewise.
* gnu/packages/mcrypt.scm: Likewise.
* gnu/packages/mp3.scm: Likewise.
* gnu/packages/music.scm: Likewise.
* gnu/packages/networking.scm: Likewise.
* gnu/packages/onc-rpc.scm: Likewise.
* gnu/packages/password-utils.scm: Likewise.
* gnu/packages/pdf.scm: Likewise.
* gnu/packages/perl.scm: Likewise.
* gnu/packages/photo.scm: Likewise.
* gnu/packages/popt.scm: Likewise.
* gnu/packages/python.scm: Likewise.
* gnu/packages/rdesktop.scm: Likewise.
* gnu/packages/screen.scm: Likewise.
* gnu/packages/swig.scm: Likewise.
* gnu/packages/tcl.scm: Likewise.
* gnu/packages/version-control.scm: Likewise.
* gnu/packages/video.scm: Likewise.
* gnu/packages/w3m.scm: Likewise.
* gnu/packages/web.scm: Likewise.
* gnu/packages/wm.scm: Likewise.
* gnu/packages/xdisorg.scm: Likewise.
* gnu/packages/xml.scm: Likewise.
gnu: gnuplot: Update to 5.0.4.
* gnu/packages/maths.scm (gnuplot): Update to 5.0.4.
gnu: superlu-dist: Remove non-free source.
* gnu/packages/maths.scm (superlu-dist)[source]: Replace non-free
mc64ad.c source with stub.
gnu: slepc: Update to 3.7.1.
* gnu/packages/maths.scm (slepc): Update to 3.7.1.
gnu: petsc: Update to 3.7.2.
* gnu/packages/maths.scm (petsc): Update to 3.7.2.
[arguments]: Adjust scrubbed files.
gnu: petsc: Make header generation reproducible.
* gnu/packages/maths.scm (petsc)[arguments]: Scrub timestamp from
petscmachineinfo.h header.