gnu: expat: Fix regression caused by fix for CVE-2016-0718. * gnu/packages/xml.scm (expat)[replacement]: New field. (expat/fixed): New variable. * gnu/packages/patches/expat-CVE-2016-0718-fix-regression.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add gctp. * gnu/packages/maths.scm (gctp): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add gloox. * gnu/packages/messaging.scm (gloox): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: femtolisp: Don't build on mips64el or armhf. * gnu/packages/lisp.scm (femtolisp)[supported-systems]: New field, remove support for mips64el and armhf. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add gobby. * gnu/packages/gobby.scm (gobby): New variable.
gnu: Add obby. * gnu/packages/gobby.scm (obby): New variable.
gnu: Add libnet6. * gnu/packages/gobby.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add new file.
gnu: Add libxml++-2. * gnu/packages/gnome.scm (libxml++-2): New variable.
gnu: New default Dovecot service postmaster_address * gnu/services/mail.scm (dovecot-configuration): Change default for postmaster-address, as dovecot is now requiring a non-empty value and will fail to start up otherwise. * doc/guix.texi (Mail Services): Update.
gnu: aria2: Update to 1.27.1. * gnu/packages/bittorrent.scm (aria2): Update to 1.27.1.
gnu: python-plastid: Update to 1.4.6. * gnu/packages/bioinformatics.scm (python-plastid, python2-plastid): Update to 1.4.6. [propagated-inputs]: Add python-termcolor.
gnu: Add python-termcolor. * gnu/packages/python.scm (python-termcolor, python2-termcolor): New variables.
gnu: python-pysam: Enable tests. * gnu/packages/bioinformatics.scm (python-pysam)[source]: Change from PyPi to source archive due to missing test data. [arguments]: Add check phase after install. [native-inputs]: Add python-nose, samtools and bcftools.
gnu: python-pysam: Delete bundled htslib. * gnu/packages/bioinformatics.scm (python-pysam)[source]: Add snippet to delete htslib. [arguments]: Add htslib flags in 'set-flags phase. [propagated-inputs]: New field. Add htslib.
gnu: python-pysam: Use 'modify-phases'. * gnu/packages/bioinformatics.scm (python-pysam)[arguments]: Use 'modify-phases'.
gnu: Add bcftools. * gnu/packages/bioinformatics.scm (bcftools): New variable.
gnu: python2-pbcore: Update to 1.2.10. * gnu/packages/bioinformatics.scm (python2-pbcore): Update to 1.2.10. [propagated-inputs]: New field. Add python2-pyxb.
gnu: Add python-pyxb. * gnu/packages/xml.scm (python-pyxb, python2-pyxb): New variables.
gnu: python-pysam: Update to 0.9.1.4. * gnu/packages/bioinformatics.scm (python-pysam, python2-pysam): Update to 0.9.1.4.
guix build: Gracefully handle packages without source for '-S'. Fixes <http://bugs.gnu.org/22836>. Reported by Ricardo Wurmus <rekado@elephly.net>. * guix/scripts/build.scm (options->derivations): Gracefully handle (package-source p) = #f.