gnu: webkitgtk-2.4: Update to 2.4.10 [fixes many security flaws]. Fixes CVE-2014-1748, CVE-2015-1071, CVE-2015-1076, CVE-2015-1081, CVE-2015-1083, CVE-2015-1120, CVE-2015-1122, CVE-2015-1127, CVE-2015-1153, CVE-2015-1155, CVE-2015-3658, CVE-2015-3659, CVE-2015-3727, CVE-2015-3731, CVE-2015-3741, CVE-2015-3743, CVE-2015-3745, CVE-2015-3747, CVE-2015-3748, CVE-2015-3749, CVE-2015-3752, CVE-2015-5788, CVE-2015-5794, CVE-2015-5801, CVE-2015-5809, CVE-2015-5822, and CVE-2015-5928. * gnu/packages/patches/webkitgtk-2.4-sql-init-string.patch: Delete file. * gnu-system.am (dist_patch_DATA): Remove it. * gnu/packages/webkit.scm (webkitgtk-2.4): Update to 2.4.10. [source]: Remove patch.
gnu: linux-libre-4.1: Update to 4.1.20. * gnu/packages/linux.scm (linux-libre-4.1): Update to 4.1.20.
Merge branch 'security-updates'
gnu: chicken: Build with GCC 4.8. * gnu/packages/scheme.scm (chicken)[native-inputs]: Add GCC 4.8.
gnu: chicken: Disable port tests. * gnu/packages/scheme.scm (chicken)[arguments]: Do not run port tests.
gnu: chicken: Use "modify-phases" syntax. * gnu/packages/scheme.scm (chicken)[arguments]: Use "modify-phases" syntax.
gnu: chicken: Update to 4.10.0. * gnu/packages/scheme.scm (chicken): Update to 4.10.0.
gnu: mutt: Enable header caching. * gnu/packages/mail.scm (mutt)[inputs]: Add gdbm. [arguments]: Pass --enable-hcache to #:configure-flags.
gnu: gmtp: Update to 1.3.10. * gnu/packages/libusb.scm (gmtp): Update to 1.3.10.
gnu: artanis: Update to 0.1.2. * gnu/packages/guile.scm (artanis): Update to 0.1.2. [arguments]: Set DESTDIR.
gnu: Add r-doparallel. * gnu/packages/statistics.scm (r-doparallel): New variable.
gnu: Add r-foreach. * gnu/packages/statistics.scm (r-foreach): New variable.
gnu: Add r-codetools. * gnu/packages/statistics.scm (r-codetools): New variable.
gnu: Add r-iterators. * gnu/packages/statistics.scm (r-iterators): New variable.
gnu: Add ustr. * gnu/packages/textutils.scm (ustr): New variable.
gnu: ddrescue: Update to 1.21. * gnu/packages/disk.scm (ddrescue): Update to 1.21.
gnu: udisks: Enforce non-reference of the "doc" output. * gnu/packages/freedesktop.scm (udisks)[arguments]: Add #:disallowed-references.
system: Make sure fonts are searched for in the system profile. This fixes a bug whereby fonts in /run/current-system/profile would be invisible to Fontconfig. * gnu/packages/fontutils.scm (fontconfig): Add comment about system profile not being searched. * gnu/system/shadow.scm (default-skeletons)[fonts.conf-content, fonts.conf]: New variable. Add FONTS.CONF to the skeletons.
gnu: gnome: Add dependency on font-abattis-cantarell. * gnu/packages/gnome.scm (gnome)[propagated-inputs]: Add FONT-CANTARELL.
system: Allow account skeletons to be directories. * gnu/system/shadow.scm (skeleton-directory): Use 'copy-recursively' instead of 'copy-file'. * gnu/build/activation.scm (copy-account-skeletons): Likewise.