--- Makefile.in.orig	2021-07-29 15:09:04.000000000 -0600
+++ Makefile.in	2021-07-29 15:09:14.000000000 -0600
@@ -102,7 +102,7 @@
 
 # This is the name of the environment variable used for the path to
 # the libraries.
-RPATH_ENVVAR = @RPATH_ENVVAR@
+RPATH_ENVVAR =
 
 # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
 # is used instead of the directory itself to avoid including built
