Lookup gzdoom pk3 files in the installed directory in
addition to the path that is stored in ~/.config/gzdoom/.

Simply replacing the hardcoded /usr/share would leave the
configfile pointing to outdated guix builds, which could get
garbage collected and break the gzdoom installation.
This ensures that the files installed with the corresponding
build will be used.

--- /src/d_main.cpp	2018-01-16 22:13:09.700602781 +0200
+++ /src/d_main.cpp	2018-01-16 22:22:36.560617961 +0200
@@ -1716,6 +1716,11 @@
 		return wad;
 	}
 
+    mysnprintf (wad, countof(wad), "%s/%s", GUIX_OUT_PK3, file);
+    if (DirEntryExists (wad)) {
+        return wad;
+    }
+
 	if (GameConfig != NULL && GameConfig->SetSection ("FileSearch.Directories"))
 	{
 		const char *key;
ption value='koszko-scripts'>koszko-scripts</option>
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<div class='path'>path: <a href='/guix/log/?id=8e6022732ab6c4ba256f99d925f5fd413a87372c'>root</a>/<a href='/guix/log/tests?id=8e6022732ab6c4ba256f99d925f5fd413a87372c'>tests</a>/<a href='/guix/log/tests/utils.scm?id=8e6022732ab6c4ba256f99d925f5fd413a87372c'>utils.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/tests/utils.scm?id=8e6022732ab6c4ba256f99d925f5fd413a87372c&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-07-14 15:38:03 +0200'>2021-07-14</span></td><td><a href='/guix/commit/tests/utils.scm?id=f54852be22c29a0d5b174d15ef6189c57cab2017'>utils: Define a target-x86-32? and target-x86-64? predicate.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/utils.scm (target-x86-32?, target-x86-64?): New predicates.
* tests/utils.scm ("target-x86-32?", "target-x86-64?"): New tests.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>Maxime Devos</td></tr>
<tr><td><span title='2021-07-14 15:38:03 +0200'>2021-07-14</span></td><td><a href='/guix/commit/tests/utils.scm?id=ef71965c162ff19c7b4b85889b0330d7c428dda5'>utils: Define 'target-linux?' predicate.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/utils.scm (target-linux?): New predicate.
* tests/utils.scm
  ("target-linux?"): Test it.
  ("target-mingw?"): Also test ‘target-mingw?’.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>Maxime Devos</td></tr>
<tr><td><span title='2021-02-03 12:41:28 +0100'>2021-02-03</span></td><td><a href='/guix/commit/tests/utils.scm?id=9505b54a4f9f0265c9d8be53763f0c59d6f62a44'>utils: Add string distance.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/utils.scm (string-distance): New procedure.
(string-closest): New procedure.
* tests/utils.scm ("string-distance", "string-closest"): New tests.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>zimoun</td></tr>
<tr><td><span title='2021-02-01 17:32:34 +0100'>2021-02-01</span></td><td><a href='/guix/commit/tests/utils.scm?id=579506e272cf68649ec68ad8a976a17426ea630c'>utils: Add 'version-unique-prefix'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/utils.scm (version-unique-prefix): New procedure.
* tests/utils.scm ("version-unique-prefix"): New test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-01-13 22:24:19 +0100'>2021-01-13</span></td><td><a href='/guix/commit/tests/utils.scm?id=db0cecdf6b2f2b8f9c5a3cebe8fc60e79a692be0'>utils: Support zstd compression via Guile-zstd.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/utils.scm (lzip-port): Return a single value.
(zstd-port): New procedure.
(decompressed-port, compressed-output-port): Add 'zstd' case.
* tests/utils.scm (test-compression/decompression): Test 'zstd' when
the (zstd) module is available.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-01-13 22:24:19 +0100'>2021-01-13</span></td><td><a href='/guix/commit/tests/utils.scm?id=0d046587107a56467cf2027799ac79ce8c203ce0'>utils: Remove 'compressed-output-port'.</a><span class='msg-avail'>...<span class='msg-tooltip'>This procedure was unused except in one test.

* guix/utils.scm (compressed-port): Remove.
* tests/utils.scm (test-compression/decompression): Rewrite to use
'compressed-output-port' instead.
</span></span></td><td>Ludovic Courtès</td></tr>
e .profile in
skeleton bash_profile.
</span></span></td><td>Andrew Tropin</td></tr>
<tr><td><span title='2023-01-05 15:00:27 +0100'>2023-01-05</span></td><td><a href='/guix/commit/gnu/system/shadow.scm?id=086df6ef213d44d4b75c263033552eef6b2bd868'>system: Define default 'PS1' in /etc/bashrc rather than ~/.bashrc.</a><span class='msg-avail'>...<span class='msg-tooltip'>Users can override 'PS1' in ~/.bashrc if they wish.

Previously, on Guix Home, the "default" 'PS1' would be set in ~/.bashrc
when 'home-bash-configuration-guix-defaults?' is true, preventing users
from overriding it via the 'environment-variables' field of
'home-bash-extension'.

* gnu/system/shadow.scm (%default-bashrc): Remove 'PS1' setting.
* gnu/system.scm (operating-system-etc-service): Define PS1 in
/etc/bashrc.
* gnu/home/services/shells.scm (add-bash-configuration): When
'home-bash-configuration-guix-defaults?' is true, add a default 'PS1' to
~/.bash_profile.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-01-05 14:21:19 +0100'>2023-01-05</span></td><td><a href='/guix/commit/gnu/system/shadow.scm?id=2127e56bd8b3ee8ae5b6cde1b7ed5bf50cf7127b'>system, home: Factorize default '.bashrc'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/shadow.scm (%default-bashrc): New variable.  Source
/etc/bashrc only if it exists.
(default-skeletons): Use it.
* gnu/home/services/shells.scm (guix-bashrc): Remove.
(add-bash-configuration): Refer to '%default-bashrc' instead.
</span></span></td><td>Ludovic Courtès</td></tr>