# This is a work-around for upstream's  incorrect assumption that lib-
# raries related to  "gpg-error" necessarily share the same "lib" dir-
# ectory.

# Note:  The added line needs to go close to  exactly where it's added
# here.

--- gnupg-2.5.9.old/configure
+++ gnupg-2.5.9/configure
@@ -8469,6 +8469,7 @@
   else
     gpg_error_config_version="0.0"
   fi
+  unset GPGRT_CONFIG
 
   min_gpg_error_version="$NEED_GPGRT_VERSION"
   ok=no