* gnu/packages/patches/sooperlooper-build-with-wx-30.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/music.scm (sooperlooper): New variable.
* gnu/packages/patches/evince-CVE-2017-1000083.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/gnome.scm (evince)[source]: Use it.
* gnu/packages/patches/spice-CVE-2017-7506.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/spice.scm (spice)[source]: Use it.
* gnu/packages/patches/ncurses-CVE-2017-10684-10685.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/ncurses.scm (ncurses)[replacement]: New field.
(ncurses/fixed): New variable.
* gnu/packages/patches/poppler-fix-crash-with-broken-documents.patch: New
file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/pdf.scm (poppler/fixed)[source]: Add the patch.
* gnu/packages/patches/ghostscript-no-header-creationdate.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/ghostscript.scm (ghostscript): Use it.
* gnu/packages/patches/ghostscript-no-header-uuid.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/ghostscript.scm (ghostscript): Use it.
* gnu/packages/patches/ghostscript-no-header-id.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it
* gnu/packages/ghostscript.scm (ghostscript): Use it.
Fixes <https://bugs.gnu.org/27593>.
* gnu/packages/patches/groff-source-date-epoch.patch: New file.
* gnu/local.mk: Add it.
* gnu/packages/groff.scm (groff)[source]: Add it.
* gnu/packages/patches/dblatex-remove-multirow.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/docbook.scm (dblatex)[source]: Use patch.
[inputs]: Replace "texlive" with a texlive-union.
This is a followup to commit 95bbaa02aa.
See <https://bugs.gnu.org/27621> for more information.
Poppler 0.56.0's ABI is not compatible with Poppler 0.52.0, so it's not
possible to graft the newer version in place of the older one.
This change leaves CVE-2017-9775 unfixed for now.
* gnu/packages/patches/poppler-CVE-2017-9776.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/pdf.scm (poppler-0.56.0): Replace with ...
(poppler/fixed): ... new variable.
(poppler)[replacement]: Replaced with poppler/fixed.
* gnu/packages/patches/python-pyopenssl-17.1.0-test-overflow.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/python.scm (python-pyopenssl)[source]: Use it.
* gnu/packages/python.scm (python-pyopenssl, python2-pyopenssl): Update to 17.1.0.
[source]: Remove patch.
[native-inputs]: Add PYTHON-PRETEND.
[arguments]<#:phases>: Disable the network test here instead of via a patch.
Also disable one new test.
* gnu/packages/patches/python-pyopenssl-skip-network-test.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.
* gnu/packages/patches/shishi-fix-libgcrypt-detection.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/kerberos.scm (shishi)[source]: Use it.
[inputs]: Use libgcrypt instead of libgcrypt-1.5.
[arguments]: Set 'ac_cv_libgcrypt=yes' in #:configure-flags.
* gnu/packages/gnupg.scm (libgcrypt-1.5): Remove variable.
* gnu/packages/patches/intltool-perl-compatibility.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/glib.scm (intltool)[source]: Use it.
See <http://lists.gnu.org/archive/html/bug-guix/2017-05/msg00015.html> for the
rationale.
* gnu/packages/patches/ansible-wrap-program-hack.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/admin.scm (ansible)[source]: Use it.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* gnu/packages/networking.scm (quagga): New variable.
* gnu/packages/patches/quagga-reproducible-build.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
Signed-off-by: Marius Bakke <mbakke@fastmail.com>
This is followup to 665d6a5916.
Fixes <https://bugs.gnu.org/27489>.
* gnu/packages/base.scm (glibc-2.25-patched, glibc-2.24, glibc-2.23)
(glibc-2.22): Add glibc-vectorized-strcspn-guards.patch to patches.
Move a comment where it belongs.
* gnu/packages/patches/glibc-CVE-2017-1000366-pt2.patch: Swap with ...
* gnu/packages/patches/glibc-CVE-2017-1000366-pt3.patch: ... this.
* gnu/packages/patches/glibc-vectorized-strcspn-guards.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it. Fix formatting.
Based on a patch by Efraim Flashner <efraim@flashner.co.il>.
* gnu/local.mk (dist_patch_DATA): "gnu" -> "%D%" for
guile-ssh-channel-finalization.patch.
* gnu/packages/electronics.scm: New file.
(libserialport): New variable.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
* gnu/packages/patches/exim-CVE-2017-1000369.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/mail.scm (exim)[source]: Use it.
This commit applies the patch to the libtiff package, not the grafting
replacement.
* gnu/packages/patches/libtiff-tiffgetfield-bugs.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/image.scm (libtiff)[source]: Use it.
Fixes CVE-2014-8128, CVE-2015-7554, CVE-2016-5318, CVE-2016-10095, and
the other bugs listed in 'libtiff-tiffgetfield-bugs.patch'.
* gnu/packages/patches/libtiff-tiffgetfield-bugs.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/image.scm (libtiff-4.0.8)[source]: Use it.
* gnu/packages/embedded.scm (propeller-gcc-4): New variable.
* gnu/packages/patches/gcc-4.6-gnu-inline.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/patches/osip-CVE-2017-7853.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/telephony.scm (osip)[source]: Use it.
Partly fixes <https://bugs.gnu.org/26976>.
* gnu/packages/patches/guile-ssh-channel-finalization.patch: New file.
* gnu/packages/ssh.scm (guile-ssh)[source](patches): Use it.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/patches/libmwaw-CVE-2017-9433.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/libreoffice.scm (libmwaw)[source]: Use it.
This update addresses the following security advisories:
GNUTLS-SA-2017-3 (aka CVE-2017-7869) and GNUTLS-SA-2017-4.
See <https://gnutls.org/security.html> and <https://gnutls.org/news.html>.
* gnu/packages/patches/gnutls-skip-pkgconfig-test.patch,
gnu/packages/patches/gnutls-skip-trust-store-test.patch: New files.
* gnu/local.mk (dist_patch_DATA): Register patches.
* gnu/packages/tls.scm (gnutls)[replacement]: New field.
(gnutls-3.5.13): New variable.
(gnutls/guile-2.2)[replacement]: New field. Set #f.
[source]: Inherit from GNUTLS-3.5.13.
* gnu/packages/patches/gcc-asan-powerpc-missing-include.patch: New file.
* gnu/packages/gcc.scm (gcc-5)[source](patches): Add it.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/perl.scm (perl)[replacement]: New field.
(perl/fixed): New variable.
* gnu/packages/patches/perl-file-path-CVE-2017-6512.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/graphics.scm (openscenegraph): New variable.
* gnu/packages/patches/openscenegraph-ffmpeg3.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
This commit reverts 'patch' hack introduced in
a48a1071a6 and fixes bug in the Clar test
framework.
Patch is proposed to Clar upstream as
<https://github.com/vmg/clar/pull/78>.
* gnu/local.mk: Add libgit2-0.25.1-mtime-0.patch.
* gnu/packages/patches/libgit2-0.25.1-mtime-0.patch: New file.
* gnu/packages/version-control.scm (libgit2)[arguments]:
Remove 'apply-patch' phase.
[inputs]: Remove "patch".
[source]: Add 'patches' field.
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* gnu/packages/patches/openldap-CVE-2017-9287.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/openldap.scm (openldap)[replacement]: New field.
(openldap/fixed): New variable.
* gnu/packages/image.scm (jasper): Update to 2.0.13.
[source]: Use GitHub URL and set the file-name. Remove
'jasper-CVE-2017-6850.patch'.
* gnu/packages/patches/jasper-CVE-2017-6850.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.
* gnu/packages/patches/rxvt-unicode-escape-sequences.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/xdisorg.scm (rxvt-unicode)[source]: Use it.
See 'ChangeLog' in the source distribution for more information about
the bugs and security issues fixed in this release.
* gnu/packages/image.scm (libtiff)[replacement]: Replace with libtiff-4.0.8.
(libtiff/fixed): Replace with ...
(libtiff-4.0.8): New variable.
* gnu/packages/patches/libtiff-CVE-2017-7593.patch,
gnu/packages/patches/libtiff-CVE-2017-7594.patch,
gnu/packages/patches/libtiff-multiple-UBSAN-crashes.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.
This is a followup to 6a09628cb1.
(picked from the wrong branch, sorry!)
* gnu/packages/tls.scm (libtasn1)[source]: Remove upstreamed patch.
* gnu/packages/patches/libtasn1-CVE-2017-6891.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.
* gnu/packages/patches/gajim-CVE-2016-10376.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/messaging.scm (gajim)[source]: Use it.
* gnu/packages/tryton.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/packages/tryton.scm (trytond): New variable.
Signed-off-by: Arun Isaac <arunisaac@systemreboot.net>
* gnu/packages/python.scm (python-genshi, python2-genshi): New variables.
* gnu/packages/patches/python-genshi-add-support-for-python-3.4-AST.patch: New file.
* gnu/packages/patches/python-genshi-buildable-on-python-2.7.patch: New file.
* gnu/packages/patches/python-genshi-disable-speedups-on-python-3.3.patch: New file.
* gnu/packages/patches/python-genshi-fix-tests-on-python-3.5.patch: New file.
* gnu/packages/patches/python-genshi-isstring-helper.patch: New file.
* gnu/packages/patches/python-genshi-stripping-of-unsafe-script-tags.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add them.
Signed-off-by: Arun Isaac <arunisaac@systemreboot.net>
* gnu/packages/patches/libtasn1-CVE-2017-6891.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/tls.scm (libtasn1)[replacement]: New field.
(libtasn1/fixed): New variable.
* gnu/packages/ebook.scm (calibre)[source]: Reference new patch file.
[inputs]: Add python2-feedparser as an input.
* gnu/packages/patches/calibre-use-packaged-feedparser.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
Signed-off-by: Marius Bakke <mbakke@fastmail.com>
Fixes <http://bugs.gnu.org/26976>.
Reported by Mark H Weaver <mhw@netris.org>.
* gnu/packages/patches/guile-ssh-double-free.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/ssh.scm (guile-ssh)[source](patches): Add it.
* gnu/packages/patches/qtscript-disable-tests.patch: New file.
* gnu/packages/qt.scm (qtscript)[source]: Use it.
* gnu/local.am (dist_patch_DATA): Register it.
This fixes a regression introduced by the fix for CVE-2017-2616.
See <https://github.com/shadow-maint/shadow/pull/72> for more information.
* gnu/packages/admin.scm (shadow): Update to 4.5.
[source]: Remove patches.
* gnu/packages/patches/shadow-4.4-su-snprintf-fix.patch,
gnu/packages/patches/shadow-CVE-2017-2616.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.
See <https://bugs.gnu.org/25836> for background.
* gnu/packages/patches/aspell-default-dict-dir.patch: New file.
* gnu/packages/aspell.scm (aspell)[source](patches): New field.
[native-search-paths]: New field.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/bootloader.scm: New file.
* gnu/bootloader/extlinux.scm: New file.
* gnu/bootloader/grub.scm: New file.
* gnu/local.mk: Build new files.
* gnu/system.scm: Adapt to new bootloader api.
* gnu/scripts/system.scm: Adapt to new bootloader api.
* gnu.scm: Remove (gnu system grub) and replace by (gnu bootloader) and (gnu
bootloader grub) modules.
* gnu/system/grub.scm: Moved content to gnu/bootloader/grub.scm.
* gnu/system/vm: Replace (gnu system grub) module by (gnu bootloader).
* gnu/tests.scm: Ditto.
* gnu/tests/nfs.scm: Ditto.
* gnu/packages/patches/guile-ssh-rexec-bug.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/ssh.scm (guile-ssh)[source](patches): New field.
* gnu/packages/patches/reptyr-fix-gcc-7.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add new patch.
* gnu/packages/screen.scm (reptyr): Use patch.
* gnu/packages/patches/miniupnpc-CVE-2017-8798.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/upnp.scm (miniupnpc)[source]: Use it.
* gnu/packages/cdrom.scm (dvd+rw-tools): New variable.
* gnu/packages/patches/dvd+rw-tools-add-include.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/cdrom.scm (cdrtools): New variable.
* gnu/packages/patches/cdrtools-3.01-mkisofs-isoinfo.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/patches/lxterminal-CVE-2016-10369.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/lxde.scm (lxterminal)[source]: Use it.
This avoids a warning from GNU tar upon "make dist" about file names
that are too long for POSIX tar.
* gnu/packages/patches/perl-net-dns-resolver-programmable-Fix-broken-interface.patch:
Rename to...
* gnu/packages/patches/perl-net-dns-resolver-programmable-fix.patch:
... this.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/networking.scm (perl-net-dns-resolver-programmable)[source]:
Likewise.
* gnu/packages/gnuzilla.scm (icecat): Update to 52.1.0-gnu1. Remove patches
that are included in the new release. In the snippet, don't try to remove
dom/devicestorage, which has since been removed upstream. Add selected fixes
from upstream mozilla-esr52, up to the ESR 52.1.1 release.
* gnu/packages/patches/icecat-bug-1299500-pt10.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.
* gnu/packages/patches/gnome-shell-CVE-2017-8288.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/gnome.scm (gnome-shell)[source]: Use it.
Co-authored-by: Leo Famulari <leo@famulari.name>
Reported by Chris Marusich <cmmarusich@gmail.com>.
* gnu/local.mk (BOOTSTRAP_GUILE_TARBALLS): New variable.
(DISTCLEANFILES): Define as an alias for 'BOOTSTRAP_GUILE_TARBALLS'.
* Makefile.am (check-system): Depend on $(BOOTSTRAP_GUILE_TARBALLS).
* gnu/packages/patches/glibc-memchr-overflow-i686.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/commencement.scm (glibc-final-with-bootstrap-bash)[native-inputs]:
Add the patch conditionally for i686 systems.
* gnu/packages/base.scm (glibc/linux)[native-inputs]: Add the patch
conditionally for i686 systems.
[arguments]: Apply the patch conditionally on i686 systems.
* gnu/packages/patches/ghostscript-CVE-2017-8291.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/ghostscript.scm (ghostscript)[replacement]: New field.
(ghostscript/fixed): New variable.
(ghostscript-with-x)[replacement]: New field.
* gnu/packages/hurd.scm (hurd): New variable.
* gnu/packages/patches/hurd-fix-eth-multiplexer-dependency.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/gnuzilla.scm (icecat): Update to 52.0.2-gnu1.
[source]: Remove all patches except "icecat-avoid-bundled-libraries.patch".
Add selected fixes from the upstream mozilla-esr52 repository, up to 52.1.
Remove "dom/devicestorage" in the snippet.
[inputs]: Remove gstreamer and gst-plugins-base. Add ffmpeg and gtk+3. Move
yasm to native-inputs.
[native-inputs]: Add autoconf-2.13 and yasm.
[arguments]: In configure-flags, remove the following switches which are no
longer accepted: --enable-{pango,svg,canvas,mathml,gstreamer=1.0} and
"--disable-gnomevfs". Use "--enable-default-toolkit=cairo-gtk3" to switch to
Gtk+3. Remove the 'remove-h264parse-from-blacklist' phase. Adapt the
'arrange-to-link-libxul-with-libraries-it-might-dlopen' phase as needed. In
the 'configure' phase, set the AUTOCONF environment variable.
(mozilla-patch): Update the URL pattern to fetch from the mozilla-esr52
repository.
* gnu/packages/patches/icecat-avoid-bundled-libraries.patch: Adapt to mozilla-esr52.
* gnu/packages/patches/icecat-binutils.patch: Remove file.
* gnu/packages/patches/icecat-bug-1299500-pt10.patch: New file.
* gnu/local.mk (dist_patch_DATA): Remove "icecat-binutils.patch".
Add "icecat-bug-1299500-pt10.patch".
Suggested by Marius Bakke <mbakke@fastmail.com> in
<https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00440.html>.
* gnu/packages/patches/nss-disable-long-b64-tests.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/gnuzilla.scm (nss)[source]: Add patch.
* gnu/packages/patches/icu4c-CVE-2017-7867-CVE-2017-7868.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/icu4c.scm (icu4c/fixed)[source]: Use it.
* gnu/packages/patches/mesa-fix-32bit-test-failures.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/gl.scm (mesa)[source]: Use it.
* gnu/packages/patches/fabric-tests.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/admin.scm (fabric)[source]: Use it.
[native-inputs]: Add PYTHON2-FUDGE, PYTHON2-JINJA2 and PYTHON2-NOSE.
[arguments]<#:tests>: Remove.
Signed-off-by: Marius Bakke <mbakke@fastmail.com>
* gnu/packages/patches/libsndfile-armhf-type-checks.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/pulseaudio.scm (libsndfile)[source]: Use it.
* gnu/packages/patches/findutils-gnulib-multi-core.patch: New file.
* gnu/local.mk (dist_patch): Add previous patch.
* gnu/packages/base.scm (findutils)[patches]: Add a reference
to the previous patch.
Signed-off-by: Marius Bakke <mbakke@fastmail.com>
* gnu/packages/patches/mesa-skip-disk-cache-test.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/gl.scm (mesa): Update to 17.0.4.
[source]: Adapt URI to new directory structure.
[arguments]: End phases on #t. Remove stray whitespaces.
[home-page]: Use HTTPS.
Fixes <http://bugs.gnu.org/26462>.
* gnu/packages/patches/icu4c-reset-keyword-list-iterator.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/icu4c.scm (icu4c)[replacement]: New field.
(icu4c/fixed): New variable.
* gnu/packages/patches/ceph-disable-unittest-throttle.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/storage.scm (ceph)[source]: Use it.
Also delete two stray patches that were added in
92ae98e2a0 and lost in a subsequent merge
(mupdf/fixed was already gone at e90e0fad1b).
* gnu/packages/patches/mupdf-CVE-2017-5896.patch,
gnu/packages/patches/mupdf-CVE-2017-5991.patch,
gnu/packages/patches/mupdf-mujs-CVE-2016-10132.patch,
gnu/packages/patches/mupdf-mujs-CVE-2016-10133.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.
* gnu/packages/patches/mupdf-build-with-openjpeg-2.1.patch: Adjust.
* gnu/packages/pdf.scm (mupdf): Update to 1.11.
[source]: Remove mujs patches. Adjust snippet to source rename.
* gnu/packages/patches/libffi-3.2.1-complex_alpha.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/libffi.scm (libffi)[source]: Use it.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* gnu/packages/mail.scm (dovecot): Update to 2.2.29.
[source]: Use 'dovecot-fix-failing-test.patch'.
* gnu/packages/patches/dovecot-fix-failing-test.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/image-viewers.scm (luminance-hdr): New variable.
* gnu/packages/patches/luminance-hdr-qt-printer.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/patches/pcre-CVE-2017-7186.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/pcre.scm (pcre)[replacement]: New field.
(pcre/fixed): New variable.
* gnu/packages/patches/screen-fix-info-syntax-error.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/screen.scm (screen)[source]: Use it.
Andy Patterson