By default, 'RTDLLIST' in 'ldd' refers to 'lib64/ld-linux-x86-64.so', whereas
it's in 'lib/' for us.  This patch fixes that.

--- glibc-2.17/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed	2012-12-25 04:02:13.000000000 +0100
+++ glibc-2.17/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed	2013-09-15 23:08:03.000000000 +0200
@@ -1,3 +1,3 @@
 /LD_TRACE_LOADED_OBJECTS=1/a\
 add_env="$add_env LD_LIBRARY_VERSION=\\$verify_out"
-s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|x32\)\(/[^/]*\)\(-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ 	]*$_\1"\2\4\6 \264\4-x86-64\6 \2x32\4-x32\6"_
+s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|x32\)\(/[^/]*\)\(-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ 	]*$_\1"\2\4\6 \2\4-x86-64\6 \2x32\4-x32\6"_
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<div class='path'>path: <a href='/guix/log/?id=464a2889c97fb50f94371d7c7f7591bc0bc67901'>root</a>/<a href='/guix/log/gnu?id=464a2889c97fb50f94371d7c7f7591bc0bc67901'>gnu</a>/<a href='/guix/log/gnu/packages?id=464a2889c97fb50f94371d7c7f7591bc0bc67901'>packages</a>/<a href='/guix/log/gnu/packages/chez.scm?id=464a2889c97fb50f94371d7c7f7591bc0bc67901'>chez.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/packages/chez.scm?id=464a2889c97fb50f94371d7c7f7591bc0bc67901&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-03-30 22:39:24 +0200'>2017-03-30</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=fa63939acba69e11df44073a7eb687bd2ba48349'>gnu: chez-scheme: Fix build failure in 'reset-gzip-timestamps' phase.</a><span class='msg-avail'>...</span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2016-11-23 12:42:36 +0200'>2016-11-23</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=bc05caee77b30c053e6e94a3814e22eed902188f'>gnu: chez.scm: Add '#:use-module srfi srfi-1'.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2016-11-23 12:37:17 +0200'>2016-11-23</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=1e16648f825b76a8feb63ce51e7ada8ae9870aa0'>gnu: chez-scheme: Remove support for armhf.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2016-11-21 06:57:16 +0200'>2016-11-21</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=7ceee88c4378c2bdcc454ddd43fc5f9ee89dbb2f'>gnu: chez-scheme: Properly identify system architecture.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2016-11-02 20:03:35 -0400'>2016-11-02</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=b3cc0dce089917b1935218296f868ab6eedff5ed'>Merge branch 'master' into core-updates</a></td><td>Leo Famulari</td></tr>
<tr><td><span title='2016-10-31 16:13:25 +0100'>2016-10-31</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=149c6523780388c5374d7dc30b1b0f8eeafe3983'>gnu: Add chez-scmutils.</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-31 16:13:23 +0100'>2016-10-31</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=53b9684e332dda113ec1d835a5597cbd336503d9'>gnu: Add chez-mit.</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-19 11:26:51 -0400'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=b09e0cd154c845dc452d497403d52e7e21d4b571'>gnu: chez-scheme: Remove use of 'ghostscript-gs' wrapper.</a><span class='msg-avail'>...</span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2016-10-19 08:44:11 +0200'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=fb6d2d75f3166af28959aab63fd001bda8aa77bb'>gnu: Add chez-fmt.</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-19 08:44:11 +0200'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=87d6c9ef8a09556a4af678fa158decf28732b631'>gnu: Add chez-irregex.</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-19 08:44:11 +0200'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=387541907fbd948cafad300b48dc8cc15cb1a6c3'>gnu: Add chez-matchable</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-19 08:44:11 +0200'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=74f9c19092e6efeef5068dbf6d024c2554d45f07'>gnu: Add chez-sockets</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-19 08:44:11 +0200'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=4dfe4eee55b70d4ec1bf79dcd1aa441250086498'>gnu: Add chez-web</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-19 08:44:11 +0200'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=c344b85dd089db106bbd76fe756f1138662f9753'>gnu: Add chez-srfi.</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>
<tr><td><span title='2016-10-19 08:44:11 +0200'>2016-10-19</span></td><td><a href='/guix/commit/gnu/packages/chez.scm?id=13bbc0cc94902a9f442d8c594f3970afcf90bda5'>gnu: chez-scheme: Move to new module.</a><span class='msg-avail'>...</span></td><td>Federico Beffa</td></tr>