diff -Naur --color a/configure b/configure
--- a/configure	2023-07-27 23:49:43.000000000 +0200
+++ b/configure	2024-12-12 11:46:01.778464499 +0100
@@ -21093,14 +21093,13 @@
   fi
 
   use_gpgrt_config=""
-  if test x"${LIBGCRYPT_CONFIG}" = x -a x"$GPGRT_CONFIG" != x -a "$GPGRT_CONFIG" != "no"; then
+    GPGRT_CONFIG="/usr/bin/gpgrt-config"
     if $GPGRT_CONFIG libgcrypt --exists; then
-      LIBGCRYPT_CONFIG="$GPGRT_CONFIG libgcrypt"
+      LIBGCRYPT_CONFIG="$GPGRT_CONFIG libgcrypt --version"
       { $as_echo "$as_me:${as_lineno-$LINENO}: Use gpgrt-config as libgcrypt-config" >&5
 $as_echo "$as_me: Use gpgrt-config as libgcrypt-config" >&6;}
       use_gpgrt_config=yes
     fi
-  fi
   if test -z "$use_gpgrt_config"; then
     if test x"${LIBGCRYPT_CONFIG}" = x ; then
       case "${SYSROOT}" in