--- /dev/null
+--- nagios-1.2/configure.in.orig Tue Feb 3 05:45:08 2004
++++ nagios-1.2/configure.in Fri May 7 11:28:28 2004
+@@ -533,7 +533,7 @@
+ if test x$TRYGD = xyep; then
+
+ dnl libiconv is required on some systems - tack it on if found
+- AC_CHECK_LIB(iconv,main,ICONV=-liconv,)
++ AC_CHECK_FUNC(iconv,,[AC_CHECK_LIB(iconv,iconv,ICONV=-liconv,)])
+
+ dnl See if the GD lib is available and supports PNG images...
+