gnu: bless: Remove reference to %build-inputs.

* gnu/packages/bioinformatics.scm (bless)[arguments]: Replace reference to
%build-inputs with a gexp.  Use the dynamic library of zlib while we're at it.
[inputs]: Remove zlib:static.

gnu: bless: Remove trailing #T from snippet and build phases.

* gnu/packages/bioinformatics.scm (bless)[source, arguments]: Remove all
trailing #Ts.

gnu: bedtools: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (bedtools)[arguments]: Use a gexp instead of
referencing %outputs.

gnu: qtltools: Replace references to %build-inputs.

* gnu/packages/bioinformatics.scm (qtltools)[arguments]: Use a gexp instead of
referencing %build-inputs.

gnu: bamutils: Update to 1.0.14.

* gnu/packages/bioinformatics.scm (bamutils): Update to 1.0.14.
[arguments]: Patch DATE for reproducibility; prepare sources of libstatgen.
[native-inputs]: Add sources of libstatgen.

gnu: bamutils: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (bamutils)[arguments]: Use gexp.

gnu: bamm: Remove reference to %build-inputs.

* gnu/packages/bioinformatics.scm (bamm)[arguments]: Use gexp instead of
%build-inputs.

gnu: python2-openpyxl: Explicitly build with Python 2.

* gnu/packages/python-xyz.scm (python2-openpyxl)[arguments]: Add value
for #:python field.

gnu: python-plastid: Update to 0.5.1.

* gnu/packages/bioinformatics.scm (python-plastid): Update to 0.5.1.

gnu: glade: Remove dependency on GJS on non-x86_64.

* gnu/packages/gnome.scm (glade3)[arguments]: Add optional
'skip-gjs-test' phase.
[native-inputs]: Provide GJS only when 'target-x86-64?'.

gnu: Remove librsvg@2.50 from the Xfce dependency graph.

This allows us to build Xfce on non-x86_64 platforms.

* gnu/packages/gstreamer.scm (gst-plugins-good)[inputs]: Use
'librsvg-for-system' instead of 'librsvg'.
* gnu/packages/gtk.scm (guile-rsvg)[inputs]: Likewise.
* gnu/packages/xfce.scm (xfce4-xkb-plugin)[inputs]: Likewise.

gnu: librsvg: Add 'librsvg-for-system' procedure.

* gnu/packages/gnome.scm (librsvg-for-system): New procedure.

gnu: librsvg: Reintroduce version 2.40.

* gnu/packages/gnome.scm (librsvg-2.40): New variable.

gnu: prinseq: Fix use of SEARCH-INPUT-FILE.

* gnu/packages/bioinformatics.scm (prinseq)[arguments]: Pass missing argument
to SEARCH-INPUT-FILE.

gnu: gnome-shell: Do not wrap in LD_LIBRARY_PATH.

Fixes <https://bugs.gnu.org/37123>.

* gnu/packages/gnome.scm (gnome-shell)[arguments]: Remove LD_LIBRARY_PATH from
wrapper.

gnu: python2-matplotlib: Disable sanity-check.

* gnu/packages/python-xyz.scm (python2-matplotlib)[arguments]: Delete
'sanity-check phase.

gnu: python2-matplotlib: Remove trailing #T.

* gnu/packages/python-xyz.scm (python2-matplotlib)[arguments]: Remove
trailing #T from build phase.

Revert "gnu: Change source file-name suffix in rust packages."

This reverts commit 07a80e30a10e2a6ed4760f12711f8a91391398e4.

This commit affects rust crates that are inputs to librsvg, which causes
many packages to be rebuilt.

gnu: tor: Limit test suite adjustments to affected architectures.

This is a follow-up to 68d090002a1a5623494006fca3e2c2c97d3ff676.

* gnu/packages/tor.scm (tor)[arguments]: Only add custom
'adjust-test-suite phase on aarch64, powerpc32.

gnu: python2-numpy: Delete file that depends on deleted test.

This is a follow-up to commit ec4892c742ff4e2f00d0fc2595843890ef16afa3.

* gnu/packages/python-xyz.scm (python2-numpy)[arguments]: Also delete a second
test file that depends on the previously deleted test file.