Accept "arm" instead of "armv7" in configure, see
   http://valgrind.10908.n7.nabble.com/building-for-arm-td39382.html .

diff -u -r valgrind-3.11.0.orig/configure valgrind-3.11.0/configure
--- valgrind-3.11.0.orig/configure	2015-10-02 20:37:41.915721386 +0200
+++ valgrind-3.11.0/configure	2015-10-02 20:37:54.886746395 +0200
@@ -5607,7 +5607,7 @@
         ARCH_MAX="s390x"
         ;;
 
-     armv7*)
+     arm*)
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok (${host_cpu})" >&5
 $as_echo "ok (${host_cpu})" >&6; }
 	ARCH_MAX="arm"
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<tr><td><span title='2020-12-09 22:25:17 +0100'>2020-12-09</span></td><td><a href='/guix/commit/tests/glob.scm?id=371ba7b4be81895d202519824bf19893bfdb2526'>guix: Add globstar support.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/glob.scm (string-&gt;sglob)
(glob-match?): Add globstar support.
* tests/glob.scm: Update accordingly.

Signed-off-by: Jelle Licht &lt;jlicht@fsfe.org&gt;
</span></span></td><td>Giacomo Leidi</td></tr>