This patch removes the explicit reference to the 'perl' binary,
such that OpenSSL does not retain a reference to Perl.

The 'c_rehash' program is seldom used, but it is used nonetheless
to create symbolic links to certificates, for instance in the 'nss-certs'
package.

diff --git a/tools/c_rehash.in b/tools/c_rehash.in
--- a/tools/c_rehash.in
+++ b/tools/c_rehash.in
@@ -1,4 +1,6 @@
-#!{- $config{HASHBANGPERL} -}
+eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
+  & eval 'exec perl -wS "$0" $argv:q'
+    if 0;
 {- use OpenSSL::Util; -}
 # {- join("\n# ", @autowarntext) -}
 # Copyright 1999-2021 The OpenSSL Project Authors. All Rights Reserved.
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<div class='path'>path: <a href='/guix/log/?id=c7a31936db6333c08ea032177819eb4201bc23b6'>root</a>/<a href='/guix/log/etc?id=c7a31936db6333c08ea032177819eb4201bc23b6'>etc</a>/<a href='/guix/log/etc/news.scm?id=c7a31936db6333c08ea032177819eb4201bc23b6'>news.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/etc/news.scm?id=c7a31936db6333c08ea032177819eb4201bc23b6&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-06-21 00:10:49 +0200'>2023-06-21</span></td><td><a href='/guix/commit/etc/news.scm?id=bcdff1d9fcd7cdeef34ee2c0243f4aae835013dc'>news: Fix typo.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Fix typo in French version.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-06-18 23:45:12 +0200'>2023-06-18</span></td><td><a href='/guix/commit/etc/news.scm?id=bf9afedef9c55aa0092b562077d9f2c743d9a29c'>news: Add entry for 'guix locate'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add entry.

Co-authored-by: Florian Pelz &lt;pelzflorian@pelzflorian.de&gt;
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-18 20:05:55 +0200'>2023-05-18</span></td><td><a href='/guix/commit/etc/news.scm?id=2344ccee2f28f790fa0b69ecb1916c162c1f8c50'>news: Add entry to 'guix style -S arguments'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add entry.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-18 19:20:58 +0200'>2023-05-18</span></td><td><a href='/guix/commit/etc/news.scm?id=fddf97456c473b1231e08aea5e8096f42f2a63a8'>doc: Change '--with-configure-flag' example to something that works.</a><span class='msg-avail'>...<span class='msg-tooltip'>Passing '-DBUILD_COMPLEX=OFF' to lapack would eventually lead to a link
error.

Reported by Florian Pelz &lt;pelzflorian@pelzflorian.de&gt;.

* doc/guix.texi (Package Transformation Options): Change
'--with-configure-flag' example.
* etc/news.scm: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-05 10:20:55 +0200'>2023-05-05</span></td><td><a href='/guix/commit/etc/news.scm?id=3efdc84bbd1819aeef6e2290aaf54bc88ba72dda'>news: Add 'de' translation.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add German translation of 'with-configure-flag' entry.
</span></span></td><td>Florian Pelz</td></tr>
<tr><td><span title='2023-05-04 17:07:15 +0200'>2023-05-04</span></td><td><a href='/guix/commit/etc/news.scm?id=388cf3066e5b51e59fbae8f7ee07921af42fcdea'>news: Add entry for '--with-configure-flag'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add entry.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-26 12:27:11 +0200'>2023-04-26</span></td><td><a href='/guix/commit/etc/news.scm?id=c22765c933328d04216fe0d8cc7c4868d12dd3fb'>news: Add 'de' translation.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add German translation of core-updates entry.
</span></span></td><td>Florian Pelz</td></tr>
<tr><td><span title='2023-04-26 11:25:59 +0200'>2023-04-26</span></td><td><a href='/guix/commit/etc/news.scm?id=5f0474ba878e49c0c0a8e9d6e67a7ad36f4ec955'>news: Add entry for 'core-updates' merge.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add entry.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-07 17:18:18 +0200'>2023-04-07</span></td><td><a href='/guix/commit/etc/news.scm?id=73ade0bbe58f6d9189050d7929353c90340aee07'>news: Add entry for the linux-libre-lts 6.1 update.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add entry.
</span></span></td><td>Jonathan Brielmaier</td></tr>
<tr><td><span title='2023-04-07 12:16:23 +0200'>2023-04-07</span></td><td><a href='/guix/commit/etc/news.scm?id=db4ddd04542c9632648f7aea103e421a3c94fb21'>news: Add 'de' translation.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add German translation of 'guix shell -CW' entry.
</span></span></td><td>Florian Pelz</td></tr>
<tr><td><span title='2023-04-06 18:34:31 +0200'>2023-04-06</span></td><td><a href='/guix/commit/etc/news.scm?id=47fe66586e0fbc177288ec91cc88ea0b081505b0'>news: Add entry for 'guix shell --container --nesting'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/news.scm: Add entry.
</span></span></td><td>Ludovic Courtès</td></tr>