Add all /gnu/store/ prefixes found in PYTHONPATH to the prefixes where
site-packages (and .pth files) are searched.

*** Python-2.7.11/Lib/site.py.orig	2016-10-17 23:27:23.746149690 +0200
--- Python-2.7.11/Lib/site.py	2016-10-17 23:44:51.930871644 +0200
***************
*** 65,70 ****
--- 65,82 ----
  
  # Prefixes for site-packages; add additional prefixes like /usr/local here
  PREFIXES = [sys.prefix, sys.exec_prefix]
+ # Guix: Add all /gnu/store-paths in PYTHONPATH--these are all
+ # "prefixes".  This is required to search .pth files in all python
+ # packages contained in /gnu/store which is required to make
+ # .pth-defined namespace packages work.
+ # This is necessary if the packages are not merged into a single
+ # `site-packages` directory (like when using `guix environment`) but
+ # listed in PYTHONPATH (like when running `guix build`).
+ for p in sys.path:
+     if p.startswith('/gnu/store/'):
+         PREFIXES.append(p[:p.find('/', 44)]) # find first pathsep after hash
+ del p
+ 
  # Enable per user site-packages directory
  # set it to False to disable the feature or True to force the feature
  ENABLE_USER_SITE = None
3d23'>refs</a><a class='active' href='/guix/log/gnu/services/syncthing.scm'>log</a><a href='/guix/tree/gnu/services/syncthing.scm?id=2825921d1e0f34eab28b423dfeffc4234efe3d23'>tree</a><a href='/guix/commit/gnu/services/syncthing.scm?id=2825921d1e0f34eab28b423dfeffc4234efe3d23'>commit</a><a href='/guix/diff/gnu/services/syncthing.scm?id=2825921d1e0f34eab28b423dfeffc4234efe3d23'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/services/syncthing.scm'>
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<div class='path'>path: <a href='/guix/log/?id=2825921d1e0f34eab28b423dfeffc4234efe3d23'>root</a>/<a href='/guix/log/gnu?id=2825921d1e0f34eab28b423dfeffc4234efe3d23'>gnu</a>/<a href='/guix/log/gnu/services?id=2825921d1e0f34eab28b423dfeffc4234efe3d23'>services</a>/<a href='/guix/log/gnu/services/syncthing.scm?id=2825921d1e0f34eab28b423dfeffc4234efe3d23'>syncthing.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/syncthing.scm?id=2825921d1e0f34eab28b423dfeffc4234efe3d23&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-08-21 19:04:25 +0200'>2024-08-21</span></td><td><a href='/guix/commit/gnu/services/syncthing.scm?id=a1d367d6ee8c1783ef94cebbc5f2ae3b7a08078d'>services: syncthing: incorrect guessing of HOME variable</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixed the issue described here:
https://lists.gnu.org/archive/html/help-guix/2024-01/msg00034.html

Fix `syncthing-shepherd-service` failing to guess the correct `HOME`
environment variable when it's `&lt;syncthing-configuration&gt;` does not have a
value for the `home` or `user` fields.

* gnu/services/syncthing.scm (syncthing-shepherd-service): Change ‘HOME’
value in #:environment-variables argument.

Change-Id: I102bfe5feba1ebb349a0cde1c987c0c10ebbab7a
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Sergio Pastor Pérez</td></tr>
<tr><td><span title='2023-09-17 15:31:03 +0200'>2023-09-17</span></td><td><a href='/guix/commit/gnu/services/syncthing.scm?id=944c1b62a1b36d6383b8e902f1a4abbee0165e34'>services: syncthing: Ensure that service runs after mounting home directories.</a><span class='msg-avail'>...<span class='msg-tooltip'>Sometimes `syncthing-service-type' fails during startup because it tries
to read configuration files from the user's home directory:

Failure on home directory: mkdir /home/xyz/.config: permission denied

This patch adds `user-processes' to the shepherd service requirements to
ensure that `user-homes' is fired before `syncthing' tries to read data
from the home directory.

* gnu/services/syncthing.scm (syncthing-shepherd-service): add
`user-processes' to requirements

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Adam Maleszka</td></tr>
<tr><td><span title='2023-08-20 22:48:48 +0200'>2023-08-20</span></td><td><a href='/guix/commit/gnu/services/syncthing.scm?id=7605c01fccb20b387f5a0d98d6b81074b3039e23'>home: services: Add Syncthing.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/syncthing.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/services/syncthing.scm (&lt;syncthing-configuration&gt;)[home-service?]:
New field.
Adjust 'provision' and 'requirement' depending on 'home-service?', and
likewise for #:user and #:group.
Use 'filter' + 'negate' instead of 'remove'.
* doc/guix.texi (Networking Services): Add note and cross-reference to
"Networking Home Services".
(Networking Home Services): New node.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-08-20 22:48:39 +0200'>2023-08-20</span></td><td><a href='/guix/commit/gnu/services/syncthing.scm?id=c6c8106c65bc1edcbb67e4ccfdc81c01aa4afd5f'>services: syncthing: Use 'match-record'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/syncthing.scm (syncthing-shepherd-service): Use
'match-record-lambda' instead of 'match-lambda'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-08-11 00:50:48 +0200'>2023-08-11</span></td><td><a href='/guix/commit/gnu/services/syncthing.scm?id=56fddefc6de3b0c1f2ccb9559d86ba08d2e429b9'>services: syncthing: Use the new command line syntax.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/syncthing.scm (syncthing-shepherd-service): Use the new command line syntax.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>terramorpha</td></tr>