Make trytond add all paths listed in GUIX_TRYTOND_MODULES_PATH to sys.path.

*** a/trytond/modules/__init__.py	1970-01-01 01:00:01.000000000 +0100
--- b/trytond/modules/__init__.py	2021-12-02 22:17:28.014612267 +0100
***************
*** 31,36 ****
--- 31,48 ----
  
  EGG_MODULES = {}
  
+ def __extend_python_path__():
+     tryton_python_path = os.environ.get("GUIX_TRYTOND_MODULES_PATH")
+     if tryton_python_path:
+         paths = [path[:-16]  # remove "/trytond/modules"
+                  for path in tryton_python_path.split(os.pathsep)]
+         sys.path.extend(paths)
+         # ensure new paths are in the pkg_resources WorkingSet
+         import pkg_resources
+         list(map(pkg_resources.working_set.add_entry, paths))
+ 
+ __extend_python_path__()
+ 
  
  def update_egg_modules():
      global EGG_MODULES
l
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>refs</a><a class='active' href='/guix/log/gnu/packages/texinfo.scm'>log</a><a href='/guix/tree/gnu/packages/texinfo.scm?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>tree</a><a href='/guix/commit/gnu/packages/texinfo.scm?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>commit</a><a href='/guix/diff/gnu/packages/texinfo.scm?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/texinfo.scm'>
<input type='hidden' name='id' value='f95bf8436ae4bd5eb45077d8d8f04126184aefc2'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>root</a>/<a href='/guix/log/gnu?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>gnu</a>/<a href='/guix/log/gnu/packages?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>packages</a>/<a href='/guix/log/gnu/packages/texinfo.scm?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2'>texinfo.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/packages/texinfo.scm?id=f95bf8436ae4bd5eb45077d8d8f04126184aefc2&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-01-30 22:24:27 +0100'>2023-01-30</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=29ee56d1fa6d43da31d44f66200a2760b46a46d1'>gnu: texinfo: Make 'perl-archive-zip' available to 'texi2any'.</a><span class='msg-avail'>...<span class='msg-tooltip'>This makes "texi2any --epub3" work out of the box.

Reported by BitPuffin on #guile.

* gnu/packages/texinfo.scm (texinfo-7)[inputs, arguments]: New fields.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-01-25 18:14:42 +0100'>2023-01-25</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=cb141aaf677ecd1fc846999cf3d091c021d6655e'>gnu: texinfo: Update to 7.0.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/texinfo.scm (texinfo-7): Update to 7.0.2.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-12-12 15:03:35 +0100'>2022-12-12</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=302a84a593e4be417d739caf4e5385df536e3943'>Merge branch 'version-1.4.0'</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-12-06 15:22:26 +0100'>2022-12-06</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=fe563a87ad7c171448c56ed6b628c8e32a52c94a'>gnu: texinfo, info-reader: Do not run tests when cross-compiling.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes a regression introduced in
a3264f31df9774ea514e18ed8e7b6bcb44061edc.

Reported by Mathieu Othacehe &lt;othacehe@gnu.org&gt;.

* gnu/packages/texinfo.scm (texinfo)[arguments]: Change #:tests? to not
run tests when cross-compiling.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-11-28 11:45:00 +0100'>2022-11-28</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=a3264f31df9774ea514e18ed8e7b6bcb44061edc'>gnu: texinfo: Disable tests on GNU/Hurd.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/texinfo.scm (texinfo)[arguments]: Add #:tests? argument.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-11-30 21:40:31 +0200'>2022-11-30</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=357c66db7ade356ce82220b78bf5c301e0c3e295'>gnu: texinfo-7: Update to 7.0.1.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/texinfo.scm (texinfo-7): Update to 7.0.1.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2022-11-28 11:19:31 +0100'>2022-11-28</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=ed6fdf3aefd3f086879a7c68fef894cab7ce8576'>gnu: texinfo: Disable tests on GNU/Hurd.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/texinfo.scm (texinfo)[arguments]: Add #:tests? argument.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-11-09 23:59:41 +0100'>2022-11-09</span></td><td><a href='/guix/commit/gnu/packages/texinfo.scm?id=26e39b1258801051352fcfb97313cf1541e80c2c'>gnu: texinfo: Add version 7.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/texinfo.scm (texinfo-7): New variable.
</span></span></td><td>Ludovic Courtès</td></tr>