gnu: r-writexl: Update to 1.5.0.

* gnu/packages/cran.scm (r-writexl): Update to 1.5.0.

Change-Id: I5561f74f174dc3a803c63210cefed334cb4f7282

gnu: r-nodbi: Update to 0.10.1.

* gnu/packages/cran.scm (r-nodbi): Update to 0.10.1.

Change-Id: Iddd501fa36d0765cf24832531009da277abe97b4

gnu: r-officer: Update to 0.6.4.

* gnu/packages/cran.scm (r-officer): Update to 0.6.4.

Change-Id: I71997fa352044fa48ae26193bbc6e2a6d0efc344

gnu: r-ggseqlogo: Update to 0.2.

* gnu/packages/cran.scm (r-ggseqlogo): Update to 0.2.
[native-inputs]: Add r-knitr.

Change-Id: Ia2cea22a0bd5f6c96303b82207dcbe6678d7d0c3

gnu: r-xfun: Update to 0.42.

* gnu/packages/cran.scm (r-xfun): Update to 0.42.

Change-Id: I3e43a59fcaf2a50595c2efa11a0c9aaf11973170

gnu: r-cvxr: Update to 1.0-12.

* gnu/packages/cran.scm (r-cvxr): Update to 1.0-12.

Change-Id: I94c8f094cbdac0c9533ffd604fc3b7a1b6fdac77

gnu: r-limsolve: Update to 1.5.7.1.

* gnu/packages/cran.scm (r-limsolve): Update to 1.5.7.1.

Change-Id: I12c1e939457aa272bdf073ad760b156c263f2196

gnu: r-extremes: Update to 2.1-4.

* gnu/packages/cran.scm (r-extremes): Update to 2.1-4.

Change-Id: Ie4e30f2ea18f4b5abbba401663e89cc1fc555b54

gnu: r-rmumps: Update to 5.2.1-27.

* gnu/packages/cran.scm (r-rmumps): Update to 5.2.1-27.

Change-Id: I7e1eb956468de977a98f4835019421382e362131

gnu: r-ctrdata: Update to 1.17.1.

* gnu/packages/cran.scm (r-ctrdata): Update to 1.17.1.

Change-Id: Ibc5497bae7ba774aa066944b1a10e90c66038224

gnu: r-rcppthread: Update to 2.1.7.

* gnu/packages/cran.scm (r-rcppthread): Update to 2.1.7.

Change-Id: Ia97e0a99216feaeed4fb6971da36d8521cc0414d

gnu: r-servr: Update to 0.29.

* gnu/packages/cran.scm (r-servr): Update to 0.29.

Change-Id: Id3cd1434a8653d280d1d1114222d1313046a98f0

gnu: r-aer: Update to 1.2-12.

* gnu/packages/cran.scm (r-aer): Update to 1.2-12.

Change-Id: Ibdc99bf4a72aded3e76b8f21b95007d9b9d89189

gnu: r-knitrbootstrap: Update to 1.0.3.

* gnu/packages/statistics.scm (r-knitrbootstrap): Update to 1.0.3.
[native-inputs]: Add r-knitr.

Change-Id: Ic049e0c898f7c6a258796a59d87972fc9e0a6ff3

gnu: r-nmf: Update to 0.27.

* gnu/packages/bioconductor.scm (r-nmf): Update to 0.27.

Change-Id: I85f44258abaaceeef6d20e3b3f29512560f5efbb

gnu: whoogle-search: Update to 0.8.4.

* gnu/packages/python-web.scm (whoogle-search): Update to 0.8.4.
[propagated-inputs]: Add python-validators.

Change-Id: I4543808d662e7e946c8a398b28ca963e75d4bfd1
Signed-off-by: Christopher Baines <mail@cbaines.net>

gnu: clojure-tools: Update to 1.11.1.1200.

* gnu/packages/clojure.scm (clojure-tools): Update to 1.11.1.1200.

Change-Id: Ifcd272ab679c5a8634167cfd289ca6719c36bbdb
Signed-off-by: Christopher Baines <mail@cbaines.net>

gnu: execline: Correct symlink permissions on the hurd.

* gnu/packages/skarnet.scm (execline)[arguments]: Patch tools/install.sh
umask.

Change-Id: I1e5d2497e1fd2ad8a39a5e1ca1c3c409968204a8

build-system: perl: Accept Gexps for #:module-build-flags.

Matching the change in 2d40e6f7ab04ec367a9a7fc1af3daa507fb60d3c otherwise the
cross build derivations are broken, as was the case for emacs-pde.

* guix/build-system/perl.scm (perl-cross-build) [module-build-flags]: Accept
gexps.

Change-Id: I2dc85bc50bc077581e3abfc5baaedc6487118192

gnu: Add python-pdbfixer.

* gnu/packages/bioinformatics.scm (python-pdbfixer): New variable.

Change-Id: I2894a08ab3eed463f052b9df6372d4016b718d1a
Signed-off-by: Ricardo Wurmus <rekado@elephly.net>