Use the minor version as the revision in the libtool version, so the library
soversion is not always 0.0.0. (Does not influence the soname)
--- subversion-1.14.0/configure.ac.soversion
+++ subversion-1.14.0/configure.ac
@@ -112,7 +112,11 @@
SVN_APR_MAJOR_VERSION=1
fi
AC_SUBST(SVN_APR_MAJOR_VERSION)
-SVN_LT_SOVERSION="-version-info $svn_lib_ver"
+
+m4_define([svn_ver_minor], m4_bpatsubst(AC_PACKAGE_VERSION, [[0-9]*\.\([0-9]*\)\.[0-9]*], [\1]))
+
+SVN_LT_SOVERSION="-version-info $svn_lib_ver:svn_ver_minor"
+AC_MSG_NOTICE([SVN_LT_SOVERSION $SVN_LT_SOVERSION])
AC_SUBST(SVN_LT_SOVERSION)
AC_DEFINE_UNQUOTED(SVN_SOVERSION, $svn_lib_ver,
[Subversion library major verson])