gnu: Add gcc-vc4.

Fixes <https://bugs.gnu.org/26541>.

* gnu/packages/bootstrap.scm (glibc-dynamic-linker): Add vc4-elf.
* gnu/packages/embedded.scm (gcc-vc4): New variable.

gnu: guile-git: Update to revision 2.

* gnu/packages/guile.scm (guile-git): Update to revision 2.
[arguments]: remove "ccache -> site-ccache" substitution because it
has been ported upstream.

Signed-off-by: Kei Kebreau <kei@openmailbox.org>

gnu: python-llfuse: Update to 1.2.

* gnu/packages/python.scm (python-llfuse, python2-llfuse): Update to 1.2.

gnu: fuse: Update to 2.9.7.

* gnu/packages/linux.scm (fuse): Update to 2.9.7.

gnu: radicale: Update to 1.1.2 [fixes CVE-2017-8342].

* gnu/packages/dav.scm (radicale): Update to 1.1.2.

Revert "gnu: Move netsurf to web-browsers.scm."

This change caused building Guix to fail with:

 393: 1 [eval #<memoized glib-or-gtk-build-system> (# "3.6" "netsurf" . #)]

This reverts commit a39ee1accb384fa4747a2a14d44616557419087f.

gnu: Move netsurf to web-browsers.scm.

* gnu/packages/web.scm: Move netsurf...
* gnu/packages/web-browsers.scm: ...here.

gnu: glibc/linux: Fix build of glibc-intermediate.

This is a follow-up to commit b2fd8f63679aa4f244c36fdca62f23c00b8eded9.

* gnu/packages/base.scm (glibc/linux)[arguments]: Take patch from either
native-inputs or just inputs; fix syntax error; report errors on patch
failure.

gnu: femtolisp: Remove aarch64-linux from supported-architectures.

* gnu/packages/lisp.scm (femtolisp)[supported-systems]: Remove
aarch64-linux from supported-systems.

gnu: Add netcdf-fortran.

* gnu/packages/maths.scm (netcdf-fortran): New variable.

gnu: jemalloc: Disable transparent huge pages on non-Intel systems.

* gnu/packages/jemalloc.scm (jemalloc)[arguments]: On non-Intel systems
add '--disable-thp' to #:configure-flags. Adjust #:phases to remove
offending test which incorrectly tests transparent huge pages.

python-sphinxcontrib-programoutput: Update to 0.10.

* gnu/packages/python.scm (python-sphinxcontrib-programoutput): Update to 0.10.

gnu: xapian: Update to 1.4.4.

* gnu/packages/search.scm (xapian): Update to 1.4.4.

gnu: glibc/linux: Fix runtime crashes on i686 systems.

* 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: lsof: Update to 4.89.

* gnu/packages/lsof.scm (lsof): Update to 4.89.

gnu: lsof: Shorten 'install phase.

* gnu/packages/lsof.scm (lsof)[arguments]: Use 'install-file during the
'install phase.

gnu: lsof: Use 'modify-phases' syntax.

* gnu/packages/lsof.scm (lsof)[arguments]: Use 'modify-phases' syntax.

gnu: lsof: Add to mirror list.

* gnu/packages/lsof.scm (lsof)[source]: Add to mirror list.

gnu: r-genomeinfodbdata: Fix source url.

* gnu/packages/bioinformatics.scm (r-genomeinfodbdata)[source]: Use
source uri and not bioconductor-uri shortener.

gnu: freetype: Fix CVE-2017-{8105,8287}.

* gnu/packages/patches/freetype-CVE-2017-8105.patch,
gnu/packages/patches/freetype-CVE-2017-8287.patch: New files.
* gnu/local.mk (dist_patch_DATA): Add them.
* gnu/packages/fontutils.scm (freetype)[replacement]: New field.
(freetype/fixed): New variable.