diff -up ./config/getlib.sh.old ./config/getlib.sh
--- ./config/getlib.sh.old	2021-12-02 10:39:08.156110846 +0100
+++ ./config/getlib.sh	2021-12-02 10:39:11.003100629 +0100
@@ -8,7 +8,7 @@ GDLIB_REVISION=$("${GETVER}" RELEASE)
 # Dynamic library version information
 # See http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info
 
-GDLIB_LT_CURRENT=3
+GDLIB_LT_CURRENT=103
 # This is the version where the soname (current above) changes.  We use it
 # to reset the revision base back to zero.  It's a bit of a pain, but some
 # systems restrict the revision range below to [0..255] (like OS X).