[gvfs/gnome-3-30] daemon/meson.build: define gvfs_rpath for libgvfsdaemon.so

[Ondrej Holy <oholy src gnome org>]

commit 57010ebb148b9b14e40140c7a8ce133a72128cf6
Author: Robby Workman <rworkman slackware com>
Date:   Thu Jul 18 03:38:41 2019 -0500

    daemon/meson.build: define gvfs_rpath for libgvfsdaemon.so
    
    On Slackware development branch with gvfs-1.40.2, I just noticed this:
      # ldd /usr/lib64/gvfs/libgvfsdaemon.so | grep "not found"
            libgvfscommon.so => not found
    
    After some backtracking, it seems that this first occurred in the
    switchover from autotools to meson in the 1.36.x --> 1.38.x bump.
    
    Big thanks to Cogitri in #gnome/irc.gnome.org for the patience and
    assistance with troubleshooting this.
    
    Signed-off-by: Robby Workman <rworkman slackware com>

 daemon/meson.build | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/daemon/meson.build b/daemon/meson.build
index 7f2608bd..0006f35e 100644
--- a/daemon/meson.build
+++ b/daemon/meson.build
@@ -121,6 +121,7 @@ libgvfsdaemon = shared_library(
   dependencies: deps,
   c_args: cflags,
   install: true,
+  install_rpath: gvfs_rpath,
   install_dir: gvfs_pkglibdir
 )