This patch removes a part of meson that clears the rpath upon installation.
This will only be applied to a special version of meson, used for the
meson-build-system.

Original patch for Meson 0.42.0 by Peter Mikkelsen <petermikkelsen10@gmail.com>

--- meson-0.47.1/mesonbuild/minstall.py.old	2018-08-10 11:01:27.812327013 +0200
+++ meson-0.47.1/mesonbuild/minstall.py	2018-08-10 11:01:51.940368505 +0200
@@ -436,15 +436,6 @@
                         print("Symlink creation does not work on this platform. "
                               "Skipping all symlinking.")
                         printed_symlink_error = True
-            if os.path.isfile(outname):
-                try:
-                    depfixer.fix_rpath(outname, install_rpath, final_path,
-                                       install_name_mappings, verbose=False)
-                except SystemExit as e:
-                    if isinstance(e.code, int) and e.code == 0:
-                        pass
-                    else:
-                        raise
 
 def run(args):
     parser = buildparser()
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<div class='path'>path: <a href='/guix/log/?id=34d40ea17033cfb8208c2faba27cd17060d4c112'>root</a>/<a href='/guix/log/gnu?id=34d40ea17033cfb8208c2faba27cd17060d4c112'>gnu</a>/<a href='/guix/log/gnu/system?id=34d40ea17033cfb8208c2faba27cd17060d4c112'>system</a>/<a href='/guix/log/gnu/system/keyboard.scm?id=34d40ea17033cfb8208c2faba27cd17060d4c112'>keyboard.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/system/keyboard.scm?id=34d40ea17033cfb8208c2faba27cd17060d4c112&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-04-06 00:14:13 +0200'>2020-04-06</span></td><td><a href='/guix/commit/gnu/system/keyboard.scm?id=2729cb406d9f3e9eb22cc660f887138134edb3a8'>system: Allow for comma-separated keyboard layouts.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>