--- ./src/gpgrt-config.in.orig	2021-05-19 06:31:00 +0000
+++ ./src/gpgrt-config.in	2021-05-19 06:45:38 +0000
@@ -448,7 +448,7 @@
 #### end of functions for this script
 
 myname=${0##*/}
-if [ $myname = gpgrt-config ]; then
+if [[ $myname = gpgrt-config || $myname = gpgrt-config_32 || $myname = gpgrt-config_64 ]]; then
   default_module="gpg-error"
 else
   default_module=${myname%-config}
