diff -NrU5 xmlrpc-c-1.14.07.orig/src/cpp/Makefile xmlrpc-c-1.14.07/src/cpp/Makefile
--- xmlrpc-c-1.14.07.orig/src/cpp/Makefile	2008-06-15 16:12:38.000000000 +0200
+++ xmlrpc-c-1.14.07/src/cpp/Makefile	2008-06-15 16:15:54.000000000 +0200
@@ -15,14 +15,17 @@
 
 TARGET_LIB_NAMES_PP := \
   libxmlrpc_cpp \
   libxmlrpc++ \
   libxmlrpc_server++ \
-  libxmlrpc_server_abyss++ \
   libxmlrpc_server_pstream++ \
   libxmlrpc_packetsocket \
 
+ifeq ($(ENABLE_ABYSS_SERVER),yes)
+  TARGET_LIB_NAMES_PP += libxmlrpc_server_abyss++
+endif
+
 ifeq ($(MUST_BUILD_CLIENT),yes)
   TARGET_LIB_NAMES_PP += libxmlrpc_client++
 endif
 
 STATIC_LIBRARIES_TO_INSTALL = $(TARGET_STATIC_LIBRARIES)