Fixes a fatal constness error with g++ 4.8.2.
--- aegis-4.24/common/ac/string/memmem.cc	2008-03-14 07:19:27.000000000 +0100
+++ aegis-4.24/common/ac/string/memmem.cc	2014-01-26 11:17:58.000000000 +0100
@@ -182,7 +182,7 @@
 
     // Use optimizations in memchr when possible.
     if (needle_len == 1)
-        return memchr(haystack, *needle, haystack_len);
+        return (void *) memchr(haystack, *needle, haystack_len);
 
     // Minimizing the worst-case complexity:
     // Let n = haystack_len, m = needle_len.
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<div class='path'>path: <a href='/guix/log/?id=bf7a7af1a4ffd8d5f332d662e425277a95c99b27'>root</a>/<a href='/guix/log/gnu?id=bf7a7af1a4ffd8d5f332d662e425277a95c99b27'>gnu</a>/<a href='/guix/log/gnu/packages?id=bf7a7af1a4ffd8d5f332d662e425277a95c99b27'>packages</a>/<a href='/guix/log/gnu/packages/mpi.scm?id=bf7a7af1a4ffd8d5f332d662e425277a95c99b27'>mpi.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/mpi.scm?id=bf7a7af1a4ffd8d5f332d662e425277a95c99b27&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-11-15 11:36:20 +0100'>2023-11-15</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=ad2fcbfca498bf439ed3e3b340c288160f33bcbb'>gnu: openmpi: Update to 4.1.6.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-11-15 11:36:19 +0100'>2023-11-15</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=f1f8d56b753562c94eaf16469d7c088981215280'>gnu: hwloc: Update to 2.9.3.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-09-14 22:55:25 +0200'>2023-09-14</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=55da0930e30e0ee1b3da1b9aee5851e9ccfca32c'>gnu: openmpi: Enable PMIx.</a></td><td>Lars Bilke</td></tr>
<tr><td><span title='2023-07-11 15:52:26 +0200'>2023-07-11</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=fa7d3972f83f65ef63c049ddf93089f3447e546c'>gnu: hwloc: Update to 2.9.2.</a></td><td>Philippe SWARTVAGHER</td></tr>
<tr><td><span title='2023-05-31 23:26:12 +0200'>2023-05-31</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=9f7cd1fcaf99c8e8430d0b29335220701664dc54'>gnu: Add updater input properties for R and Python packages.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-28 23:14:19 +0200'>2023-05-28</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=4f01ef2acbba4079968d05a46251e1ed92a9a03d'>gnu: python-mpi4py: Update home-page.</a></td><td>Liliana Marie Prikler</td></tr>
<tr><td><span title='2023-05-24 15:03:59 +0200'>2023-05-24</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=8b18fa7e0777473d815743027f9a3a81a696db50'>gnu: python-mpi4py: Update to 3.1.4.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-24 10:29:42 +0200'>2023-04-24</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=a386edb4dc334b54a75d845719247da6c9078458'>gnu: openmpi: Update to 4.1.5.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-07 17:53:37 +0200'>2023-04-07</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=acdb42e5d09a504d521d8b632c2c4a66d70f94e4'>gnu: Purge pre-1.3.0 deprecated packages.</a></td><td>Bruno Victal</td></tr>
<tr><td><span title='2023-04-07 17:38:42 +0200'>2023-04-07</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=09896b2913e3f383259dab090cab4a537ee97b8c'>gnu: hwloc: Update to 2.9.1.</a></td><td>Philippe SWARTVAGHER</td></tr>
<tr><td><span title='2023-02-27 15:54:10 +0100'>2023-02-27</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=cf9e0508b26196dc985302776d860a0359652c59'>gnu: hwloc: Skip failing test on non-x86 systems.</a></td><td>Simon South</td></tr>
<tr><td><span title='2023-02-27 15:54:10 +0100'>2023-02-27</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=be8714b07af70d9bc72f9798970627d0a696ce94'>gnu: hwloc: Remove obsolete comments.</a></td><td>Simon South</td></tr>
<tr><td><span title='2023-02-27 09:34:09 +0000'>2023-02-27</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=9ae4846c502b75867b83180bb65d422ff838e4e6'>gnu: Fix openmpi related packages.</a></td><td>Christopher Baines</td></tr>
<tr><td><span title='2023-02-23 16:31:36 +0100'>2023-02-23</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=f45fc72c282bc14da7212b4acb8fe9707e53aad0'>gnu: openmpi: Use gexps.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-01-27 18:16:55 +0100'>2023-01-27</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=317ea0458927810754ab154228ace04ff7bab717'>gnu: hwloc: Update to 2.9.0.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-11-11 18:09:58 +0100'>2022-11-11</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=e6f5b9f7321925ec3253e1240c4f5606fa65e490'>gnu: java-openmpi: Remove unused module import.</a></td><td>Marius Bakke</td></tr>
<tr><td><span title='2022-10-31 18:13:48 -0700'>2022-10-31</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=15ff5eebb6109159a9ea4afd8cc942d9e0113148'>gnu: Fix various lint issues in synopsis and descriptions.</a></td><td>Vagrant Cascadian</td></tr>