Index: /trunk/psLib/Makefile.am
===================================================================
--- /trunk/psLib/Makefile.am	(revision 9156)
+++ /trunk/psLib/Makefile.am	(revision 9157)
@@ -11,5 +11,5 @@
     autogen.sh 
 
-if DOXYGEN
+if HAVE_DOXYGEN
 install-data-hook: doxygen
 	-$(mkdir_p) $(mandir)/man3
Index: /trunk/psLib/configure.ac
===================================================================
--- /trunk/psLib/configure.ac	(revision 9156)
+++ /trunk/psLib/configure.ac	(revision 9157)
@@ -384,5 +384,5 @@
   ]
 )
-AM_CONDITIONAL([DOXYGEN], test "x$doxygen" != "xmissing" -a "x$doxygen" != "xoff")
+AM_CONDITIONAL([HAVE_DOXYGEN], test -n "$DOXYGEN" -a "x$doxygen" != "xoff")