Taken from the Debian 2.8.0 package.

--- weex-2.6.1.5/src/strlib.c	2003-08-18 11:52:38.000000000 +0200
+++ weex-2.8.0/src/strlib.c	2007-12-04 14:22:02.000000000 +0100
@@ -42,6 +42,8 @@
 #  define G_VA_COPY(ap1, ap2)     (*(ap1) = *(ap2))
 #  elif defined (G_VA_COPY_AS_ARRAY)
 #  define G_VA_COPY(ap1, ap2)     g_memmove ((ap1), (ap2), sizeof (va_list))
+#  elif defined (__x86_64__)
+#  define G_VA_COPY(ap1, ap2)     memmove ((ap1), (ap2), sizeof (va_list))
 #  else /* va_list is a pointer */
 #  define G_VA_COPY(ap1, ap2)     ((ap1) = (ap2))
 #  endif /* va_list is a pointer */
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<div class='path'>path: <a href='/guix/commit/?id=acd1f73a26d53692131c3af63731bc8839732156'>root</a>/<a href='/guix/commit/gnu?id=acd1f73a26d53692131c3af63731bc8839732156'>gnu</a>/<a href='/guix/commit/gnu/packages?id=acd1f73a26d53692131c3af63731bc8839732156'>packages</a>/<a href='/guix/commit/gnu/packages/patches?id=acd1f73a26d53692131c3af63731bc8839732156'>patches</a>/<a href='/guix/commit/gnu/packages/patches/hop-bigloo-4.0b.patch?id=acd1f73a26d53692131c3af63731bc8839732156'>hop-bigloo-4.0b.patch</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='acd1f73a26d53692131c3af63731bc8839732156'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Eric Bavier &lt;bavier@member.fsf.org&gt;</td><td class='right'>2015-03-12 12:41:58 -0500</td></tr>
<tr><th>committer</th><td>Eric Bavier &lt;bavier@member.fsf.org&gt;</td><td class='right'>2015-03-12 15:55:57 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/packages/patches/hop-bigloo-4.0b.patch?id=acd1f73a26d53692131c3af63731bc8839732156'>acd1f73a26d53692131c3af63731bc8839732156</a> (<a href='/guix/patch/gnu/packages/patches/hop-bigloo-4.0b.patch?id=acd1f73a26d53692131c3af63731bc8839732156'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/guix/tree/?id=acd1f73a26d53692131c3af63731bc8839732156'>4325e8cbbf35d3ae73e6586dda071843973c797d</a> /<a href='/guix/tree/gnu/packages/patches/hop-bigloo-4.0b.patch?id=acd1f73a26d53692131c3af63731bc8839732156'>gnu/packages/patches/hop-bigloo-4.0b.patch</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/packages/patches/hop-bigloo-4.0b.patch?id=65b04b4a144564cc57847ab00c7b6da9a3cc1414'>65b04b4a144564cc57847ab00c7b6da9a3cc1414</a> (<a href='/guix/diff/gnu/packages/patches/hop-bigloo-4.0b.patch?id=acd1f73a26d53692131c3af63731bc8839732156&amp;id2=65b04b4a144564cc57847ab00c7b6da9a3cc1414'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='oid'><a href='/guix/snapshot/guix-acd1f73a26d53692131c3af63731bc8839732156.tar.gz'>guix-acd1f73a26d53692131c3af63731bc8839732156.tar.gz</a><br/><a href='/guix/snapshot/guix-acd1f73a26d53692131c3af63731bc8839732156.zip'>guix-acd1f73a26d53692131c3af63731bc8839732156.zip</a><br/></td></tr></table>
<div class='commit-subject'>gnu: Add Plack-Middleware-FixMissingBodyInRedirect.</div><div class='commit-msg'>* gnu/packages/web.scm (perl-plack-middleware-fixmissingbodyinredirect):
  New variable.
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