--- /dev/null
+--- gstreamer-1.20.1/meson.build.orig 2022-03-14 12:33:40.000000000 +0100
++++ gstreamer-1.20.1/meson.build 2022-04-16 20:03:24.676832548 +0200
+@@ -577,7 +577,7 @@ pkgconfig_variables = ['exec_prefix=${pr
+ 'datadir=${datarootdir}',
+ 'girdir=${datadir}/gir-1.0',
+ 'typelibdir=${libdir}/girepository-1.0',
+- 'libexecdir=${prefix}/libexec',
++ 'libexecdir=' + join_paths(prefix, libexecdir),
+ 'pluginscannerdir=${libexecdir}/gstreamer-1.0']
+ pkgconfig_uninstalled_variables = ['exec_prefix=${prefix}',
+ 'gstreamerdir=${prefix}/subprojects/gstreamer',