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()
'>summary</a><a href='/guix/refs/?id=e4b70bc55a538569465bcedee19d1f2607308e65'>refs</a><a class='active' href='/guix/log/etc/snippets/scheme-mode'>log</a><a href='/guix/tree/etc/snippets/scheme-mode?id=e4b70bc55a538569465bcedee19d1f2607308e65'>tree</a><a href='/guix/commit/etc/snippets/scheme-mode?id=e4b70bc55a538569465bcedee19d1f2607308e65'>commit</a><a href='/guix/diff/etc/snippets/scheme-mode?id=e4b70bc55a538569465bcedee19d1f2607308e65'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/etc/snippets/scheme-mode'>
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<div class='path'>path: <a href='/guix/log/?id=e4b70bc55a538569465bcedee19d1f2607308e65'>root</a>/<a href='/guix/log/etc?id=e4b70bc55a538569465bcedee19d1f2607308e65'>etc</a>/<a href='/guix/log/etc/snippets?id=e4b70bc55a538569465bcedee19d1f2607308e65'>snippets</a>/<a href='/guix/log/etc/snippets/scheme-mode?id=e4b70bc55a538569465bcedee19d1f2607308e65'>scheme-mode</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/etc/snippets/scheme-mode?id=e4b70bc55a538569465bcedee19d1f2607308e65&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-12-23 17:30:14 +0100'>2020-12-23</span></td><td><a href='/guix/commit/etc/snippets/scheme-mode?id=d6b0d219c6e4e8392fbeb3263c95e9b7d7c75e1c'>etc: snippets: Add new build systems to package snippet.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/snippets/scheme-mode/guix-package: Add the following as possibilities
for the build-system field:

clojure-build-system
copy-build-system
dune-build-system
guile-build-system
julia-build-system
linux-module-build-system
maven-build-system
node-build-system
qt-build-system
rakudo-build-system

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Morgan Smith</td></tr>
<tr><td><span title='2019-05-09 00:22:37 -0400'>2019-05-09</span></td><td><a href='/guix/commit/etc/snippets/scheme-mode?id=4ac69ea10f54384ac893313ef738e5ad554ac328'>Add (guix bzr-download).</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/bzr-download.scm, guix/build/bzr.scm,
etc/snippets/scheme-mode/guix-bzr-reference: New files.
* Makefile.am (MODULES): Add them.
* etc/snippets/scheme-mode/guix-origin: Add "bzr-fetch" to the origin choices.
</span></span></td><td>Maxim Cournoyer</td></tr>