This patch was copied from Debian.

Description: skip the workbuf test if VB2_WORKBUF_ALIGN different from 16 
Author: Sophie Brun <sophie@freexian.com>
Last-Update: 2015-12-03
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/tests/vb2_common_tests.c
+++ b/tests/vb2_common_tests.c
@@ -70,6 +70,11 @@ static void test_workbuf(void)
 	/* NOTE: There are several magic numbers below which assume that
 	 * VB2_WORKBUF_ALIGN == 16 */
 
+        /* Skip the tests if VB2_WORKBUF_ALIGN != 16 */
+        if (VB2_WORKBUF_ALIGN != 16) {
+            return;
+        }
+
 	/* Init */
 	vb2_workbuf_init(&wb, p0, 64);
 	TEST_EQ(vb2_offset_of(p0, wb.buf), 0, "Workbuf init aligned");
n value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</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=12285c472e5fda8dc906cd1c925a5009b7254420'>refs</a><a class='active' href='/guix/log/gnu/tests.scm'>log</a><a href='/guix/tree/gnu/tests.scm?id=12285c472e5fda8dc906cd1c925a5009b7254420'>tree</a><a href='/guix/commit/gnu/tests.scm?id=12285c472e5fda8dc906cd1c925a5009b7254420'>commit</a><a href='/guix/diff/gnu/tests.scm?id=12285c472e5fda8dc906cd1c925a5009b7254420'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/tests.scm'>
<input type='hidden' name='id' value='12285c472e5fda8dc906cd1c925a5009b7254420'/><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=12285c472e5fda8dc906cd1c925a5009b7254420'>root</a>/<a href='/guix/log/gnu?id=12285c472e5fda8dc906cd1c925a5009b7254420'>gnu</a>/<a href='/guix/log/gnu/tests.scm?id=12285c472e5fda8dc906cd1c925a5009b7254420'>tests.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/tests.scm?id=12285c472e5fda8dc906cd1c925a5009b7254420&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-11-05 23:23:23 +0100'>2023-11-05</span></td><td><a href='/guix/commit/gnu/tests.scm?id=0c695bbf8dbd5a5c1224f331a78b6316bc16e4d1'>tests: Honor system and target when lowering &lt;system-test&gt;.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/tests.scm (compile-system-test): Wrap ‘system-test-value’ call in
‘mparameterize’.

Change-Id: I4be28913a86f43059b0886ad2fcf81a9c699b730
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-21 16:16:38 +0200'>2023-04-21</span></td><td><a href='/guix/commit/gnu/tests.scm?id=a09c7da8f8d8e732f969cf0a09aaa78f87032ab1'>tests: Fork and exec a new Guile for the marionette REPL.</a><span class='msg-avail'>...<span class='msg-tooltip'>By merely forking PID 1, details from PID 1 (shepherd) would leak into
the marionette process, such as the set of modules in scope and state
inherited from the shepherd process (&lt;service&gt; instances, fibers,
etc.).  Running a fresh Guile instance avoids that.

* gnu/tests.scm (marionette-program): New procedure.
(marionette-shepherd-service): Change 'start' to use
'make-forkexec-constructor', and run the result of 'marionette-program'.
</span></span></td><td>Ludovic Courtès</td></tr>