gnu: Add Window Maker.

* gnu/packages/gnustep.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: pulseaudio: Upgrade to 5.0.

* gnu/packages/pulseaudio.scm (pulseaudio): Upgrade to 5.0.
  Remove patches.
* gnu/packages/patches/pulseaudio-test-timeouts.patch,
  gnu/packages/patches/pulseaudio-volume-test.patch: Remove.
* gnu-system.am (dist_patch_DATA): Adjust accordingly.

gnu: Add a2ps, trueprint, enscript, and source-highlight

* gnu/packages/pretty-print.scm: New file
* gnu/packages/patches/source-highlight-regexrange-test.patch: New file
* gnu-system.am (dist_patch_DATA): Add patch.
(GNU_SYSTEM_MODULES): Add pretty-print.scm

gnu: Add bitlbee.

* gnu/packages/messaging.scm (bitlbee): New variable.
* gnu/packages/patches/bitlbee-fix-tests.patch: New file.
* gnu/packages/patches/bitlbee-memset-fix.patch: New file.
* gnu-system.am (dist_patch_DATA): Add patches.

gnu: Add libotr.

* gnu/packages/messaging.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: Add lynx.

* gnu/packages/lynx.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: Move libwebsockets to (gnu packages web).

* gnu/packages/libwebsockets.scm: Remove.  Move libwebsockets package
  definition to...
* gnu/packages/web.scm (libwebsockets): ... here.
* gnu-system.am (GNU_SYSTEM_MODULES): Remove libwebsockets.scm.

gnu: Add libmpdclient.

* gnu/packages/mpd.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: Add miniupnpc.

* gnu/packages/upnp.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

Signed-off-by: Andreas Enge <andreas@enge.fr>

gnu: Add libwebsockets.

* gnu/packages/libwebsockets.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: mpc123: Add patch that fixes a segfault.

* gnu/packages/patches/mpc123-initialize-ao.patch: New file.
* gnu/packages/mp3.scm (mpc123): Use it.
* gnu-system.am (dist_patch_DATA): Add it.

gnu: Add giflib.

* gnu/packages/giflib.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: calcurse: New module

* gnu/packages/calcurse.scm: New file
* gnu-system.am (GNU_SYSTEM_MODULES): Add it

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: Introduce the (gnu services ...) modules.

* gnu/system/dmd.scm: Remove file.  Move contents to...
* gnu/services.scm, gnu/services/base.scm, gnu/services/dmd.scm,
  gnu/services/networking.scm, gnu/services/xorg.scm: ... here.  New
  files.
* gnu/system.scm, gnu/system/vm.scm: Adjust accordingly.
* guix/scripts/system.scm (%user-module): Likewise.
* doc/guix.texi (Using the Configuration System): Likewise.
  (Defining Services): Likewise.

gnu: patchelf: Fix platform page size determination.

* gnu/packages/patches/patchelf-page-size.patch: New file.
* gnu/packages/elf.scm (patchelf): Add the patch.
* gnu-system.am (dist_patch_DATA): Add the patch.

gnu: Add xapian.

* gnu/packages/search.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.

gnu: dmd: Sleep longer in tests, for slower machines.

* gnu/packages/patches/dmd-tests-longer-sleeps.patch: New file.
* gnu/packages/admin.scm (dmd): Add the patch.
* gnu-system.am (dist_patch_DATA): Add it.

gnu: ratpoison: Patch to use $SHELL instead of /bin/sh.

* gnu/packages/patches/ratpoison-shell.patch: New file.
* gnu/packages/ratpoison.scm (ratpoison): Add patch.
* gnu-system.am (dist_patch_DATA): Add patch.

gnu: Add GNU Mach headers.

* gnu/packages/hurd.scm: New file
* gnu-system.am (GNU_SYSTEM_MODULES): Add hurd.scm

Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: curl, gnurl: Fix failing testcase 172.

* gnu/packages/patches/curl-fix-test172.patch: New file.
* gnu-system.am (dist_patch_DATA): Add the patch file.
* gnu/packages/gnunet.scm (gnurl): Apply the patch file.
* gnu/packages/curl.scm (curl): Apply the patch file.

Signed-off-by: Andreas Enge <andreas@enge.fr>