gentoo-overlay/sci-geosciences/gpsd/files/gpsd-3.10-rpath.patch

don't set the -rpath flag to the install dir as this breaks DESTDIR

--- a/SConstruct
+++ b/SConstruct
@@ -287,7 +287,7 @@ def installdir(dir, add_destdir=True):
 # Honor the specified installation prefix in link paths.
 if env["sysroot"]:
     env.Prepend(LIBPATH=[env["sysroot"] + installdir('libdir', add_destdir=False)])
-if env["shared"]:
+if env["shared"] and env["chrpath"]:
     env.Prepend(RPATH=[installdir('libdir')])
 
 # Give deheader a way to set compiler flags