Disable locales other than C and POSIX because of a compilation error.
By Danny Milosavljevic <dannym@scratchpost.org>
This patch is distributed under BSD-3 license.
See https://github.com/osresearch/heads/pull/610
diff -ruN b/source/patches/gcc-5.3.0-locale.diff guix-build-musl-cross-0.1-3.a8a6649.drv-12/source/patches/gcc-5.3.0-locale.diff
--- a/patches/gcc-5.3.0-locale.diff	1970-01-01 01:00:00.000000000 +0100
+++ b/patches/gcc-5.3.0-locale.diff	2020-05-02 14:20:47.213564509 +0200
@@ -0,0 +1,12 @@
+--- gcc-5.3.0/libstdc++-v3/config/locale/gnu/ctype_members.cc.orig	2020-05-02 14:16:31.376147000 +0200
++++ gcc-5.3.0/libstdc++-v3/config/locale/gnu/ctype_members.cc	2020-05-02 14:16:56.716279576 +0200
+@@ -47,7 +47,8 @@
+ 	this->_S_create_c_locale(this->_M_c_locale_ctype, __s); 
+ 	this->_M_toupper = this->_M_c_locale_ctype->__ctype_toupper;
+ 	this->_M_tolower = this->_M_c_locale_ctype->__ctype_tolower;
+-	this->_M_table = this->_M_c_locale_ctype->__ctype_b;
++	//this->_M_table = this->_M_c_locale_ctype->__ctype_b;
++	throw 3;
+       }
+   }
+ 
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<div class='path'>path: <a href='/guix/log/?id=e4d341fa74d005cc3cd1437a1908ba1993d54d5b'>root</a>/<a href='/guix/log/tests?id=e4d341fa74d005cc3cd1437a1908ba1993d54d5b'>tests</a>/<a href='/guix/log/tests/guix-daemon.sh?id=e4d341fa74d005cc3cd1437a1908ba1993d54d5b'>guix-daemon.sh</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/tests/guix-daemon.sh?id=e4d341fa74d005cc3cd1437a1908ba1993d54d5b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-10-16 22:53:40 +0200'>2019-10-16</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=81c580c8664bfeeb767e2c47ea343004e88223c7'>daemon: Make 'profiles/per-user' non-world-writable.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-06-27 23:33:48 +0200'>2019-06-27</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=5cc1075a76392666d3d733837f5c6252b1e48002'>Merge branch 'master' into core-updates</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-06-27 11:14:42 +0200'>2019-06-27</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=c30d117822a8ca26cd8c06c0a3974955bef68eac'>tests: Avoid TCP port collision between lint.scm and guix-daemon.sh.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-06-14 21:57:39 +0200'>2019-06-14</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=1ba0b1e6ec41afd94a3c5f907b1122204dcb5d9d'>packages: Remove 'search-bootstrap-binary'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-02-04 00:03:30 +0100'>2019-02-04</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=a87d66f371da2a84d7bba1cae58b71c9c9af73aa'>daemon: Rename 'NIX_STATE_DIR' and 'NIX_DB_DIR' environment variables.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-01-21 23:09:55 +0100'>2019-01-21</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=f9e8a12379c6fefc9e5c3c7fc3926599bbefc013'>store: Rename '&amp;nix-error' to '&amp;store-error'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-04-19 19:06:26 +0200'>2018-04-19</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=5cefb13ddd4d51a63a387e74c138035b7b8b8537'>guix-daemon: Disable garbage collection for remote connections.</a><span class='msg-avail'>...</span></td><td>Roel Janssen</td></tr>
<tr><td><span title='2018-01-07 23:47:22 +0100'>2018-01-07</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=29a686688674dc875775305312513405fa396a06'>daemon: Add gzip log compression.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-06-22 10:59:07 +0200'>2017-06-22</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=1071f781d97509347144754b3248581cf7c6c1d5'>daemon: '--listen' can be passed several times, can specify TCP endpoints.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-06-04 00:35:55 +0200'>2017-06-04</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=2ca9f51ec8125c0124362300853365a1a6c76ee5'>daemon: Add '--timeout' and '--max-silent-time'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>