diff -up openchange-2.1-QUADRANT/configure.ac.OC_RULE_ADD-fix openchange-2.1-QUADRANT/configure.ac
--- openchange-2.1-QUADRANT/configure.ac.OC_RULE_ADD-fix	2014-04-28 11:41:13.075975644 +0200
+++ openchange-2.1-QUADRANT/configure.ac	2014-04-28 11:56:50.991936546 +0200
@@ -639,7 +639,7 @@ dnl ####################################
 dnl mapiproxy server
 dnl ##########################################################################
 if test x$PYTHON != x; then
-	if test "x$SAMBASERVER_LIBS" != x ; then
+	if test "x$SAMDB_LIBS" != x -a "x$SAMBASERVER_LIBS" != x ; then
 		mapiproxy=1
 	fi
 fi
--- openchange-openchange-2.3-VULCAN/configure.ac.orig	2019-04-10 18:45:21.182499045 +0200
+++ openchange-openchange-2.3-VULCAN/configure.ac	2019-04-10 19:39:02.688379984 +0200
@@ -284,7 +284,7 @@
 dnl ---------------------------------------------------------------------------
 dnl Check for check (unittest library)
 dnl ---------------------------------------------------------------------------
-PKG_CHECK_MODULES(CHECK, check, [testsuite=1], [AC_MSG_WARN(Conditions unmet for unit testing support)])
+#PKG_CHECK_MODULES(CHECK, check, [testsuite=1], [AC_MSG_WARN(Conditions unmet for unit testing support)])
 AC_SUBST(CHECK_CFLAGS)
 AC_SUBST(CHECK_LIBS)
 OC_RULE_ADD(testsuite, TESTSUITE)
@@ -689,7 +689,7 @@
 OC_RULE_ADD(openchangeclient, TOOLS)
 #OC_RULE_ADD(mapistore_fsocpf, MAPISTORE)
 OC_RULE_ADD(mapipropsdump, TOOLS)
-OC_RULE_ADD(ocnotify, TOOLS)
+#OC_RULE_ADD(ocnotify, TOOLS)
 OC_RULE_ADD(exchange2ical, TOOLS)
 OC_RULE_ADD(rpcextract, TOOLS)
 OC_RULE_ADD(openchangepfadmin, TOOLS)
@@ -698,7 +698,7 @@
 OC_RULE_ADD(openchangemapidump, TOOLS)
 OC_RULE_ADD(schemaIDGUID, TOOLS)
 
-OC_RULE_ADD(check_fasttransfer, TOOLS)
+#OC_RULE_ADD(check_fasttransfer, TOOLS)
 OC_RULE_ADD(test_asyncnotif, TOOLS)