From: Felix Gruber <felgru@posteo.net>
Date: Mon, 6 Sep 2021 19:38:17 +0200
Subject: [PATCH] Add missing <cmath> includes

Fix a build failure with GCC 10 that manifests like this:

------
/tmp/guix-build-librime-1.7.3.drv-0/source/src/rime/gear/script_translator.cc: In member function ‘void rime::ScriptTranslation::PrepareCandidate()’:
/tmp/guix-build-librime-1.7.3.drv-0/source/src/rime/gear/script_translator.cc:490:23: error: ‘exp’ was not declared in this scope
  490 |     cand->set_quality(exp(entry->weight) +
      |                       ^~~
/tmp/guix-build-librime-1.7.3.drv-0/source/src/rime/gear/script_translator.cc:504:23: error: ‘exp’ was not declared in this scope
  504 |     cand->set_quality(exp(entry->weight) +
      |                       ^~~
make[2]: *** [src/CMakeFiles/rime.dir/build.make:1241: src/CMakeFiles/rime.dir/rime/gear/script_translator.cc.o] Error 1
------

diff --git a/src/rime/gear/script_translator.cc b/src/rime/gear/script_translator.cc
index 4a45f05..515c8db 100644
--- a/src/rime/gear/script_translator.cc
+++ b/src/rime/gear/script_translator.cc
@@ -7,6 +7,7 @@
 // 2011-07-10 GONG Chen <chen.sst@gmail.com>
 //
 #include <algorithm>
+#include <cmath>
 #include <stack>
 #include <boost/algorithm/string/join.hpp>
 #include <boost/range/adaptor/reversed.hpp>
diff --git a/src/rime/gear/table_translator.cc b/src/rime/gear/table_translator.cc
index 162ac02..dbea76a 100644
--- a/src/rime/gear/table_translator.cc
+++ b/src/rime/gear/table_translator.cc
@@ -4,6 +4,7 @@
 //
 // 2011-07-10 GONG Chen <chen.sst@gmail.com>
 //
+#include <cmath>
 #include <boost/algorithm/string.hpp>
 #include <boost/range/adaptor/reversed.hpp>
 #include <utf8.h>
rep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=4ace6455063297e6de84a9a2477150a6ce9416d8'>root</a>/<a href='/guix/log/gnu?id=4ace6455063297e6de84a9a2477150a6ce9416d8'>gnu</a>/<a href='/guix/log/gnu/packages?id=4ace6455063297e6de84a9a2477150a6ce9416d8'>packages</a>/<a href='/guix/log/gnu/packages/pep.scm?id=4ace6455063297e6de84a9a2477150a6ce9416d8'>pep.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/pep.scm?id=4ace6455063297e6de84a9a2477150a6ce9416d8&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-11-08 23:00:55 +0100'>2021-11-08</span></td><td><a href='/guix/commit/gnu/packages/pep.scm?id=9b14b26f0a04175ff33950a2ae4410149e52c470'>gnu: packages: Remove last year's deprecations.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-05-31 10:45:54 +0200'>2021-05-31</span></td><td><a href='/guix/commit/gnu/packages/pep.scm?id=c85edf2ca47a10634faba15848cca7b4558a82ab'>gnu: java-pep-adapter 2.1.23.</a><span class='msg-avail'>...</span></td><td>Hartmut Goebel</td></tr>
<tr><td><span title='2021-05-31 10:45:53 +0200'>2021-05-31</span></td><td><a href='/guix/commit/gnu/packages/pep.scm?id=140087faa50414d5c03f5484b6622170a23a9bcd'>gnu: python-pep-adapter: Update to 2.1.3.</a><span class='msg-avail'>...</span></td><td>Hartmut Goebel</td></tr>
<tr><td><span title='2021-05-31 10:45:53 +0200'>2021-05-31</span></td><td><a href='/guix/commit/gnu/packages/pep.scm?id=c178f859b5f549da5d064e628a5906d505dd75ef'>gnu: libpEpAdapter: Update to 2.1.21.</a><span class='msg-avail'>...</span></td><td>Hartmut Goebel</td></tr>
<tr><td><span title='2021-05-31 10:45:53 +0200'>2021-05-31</span></td><td><a href='/guix/commit/gnu/packages/pep.scm?id=85d80283b6d14b19dacdd687590eba494da4864f'>gnu: pep-engine: Update to 2.1.34.</a><span class='msg-avail'>...</span></td><td>Hartmut Goebel</td></tr>
<tr><td><span title='2021-05-31 10:45:53 +0200'>2021-05-31</span></td><td><a href='/guix/commit/gnu/packages/pep.scm?id=c7f023723c1de3f82a3abfa47b8366fccbd3540a'>gnu: yml2: Update to 2.7.0.</a><span class='msg-avail'>...</span></td><td>Hartmut Goebel</td></tr>