Fixed build problems under Mac OS X 10.3 "Panther".

ChangeLog

@@ -12,6 +12,7 @@
 
 ngIRCd CVS-HEAD
 
+  - Fixed build problems under Mac OS X 10.3.
   - Use "-pipe" when compiling with gcc, speeds things up a little :-)
   - Added new configuration variable "Listen" to bind all listening
     sockets of the server to a single IP address.
@@ -467,4 +468,4 @@ ngIRCd 0.0.1, 31.12.2001
 
 
 -- 
-$Id: ChangeLog,v 1.212 2003/10/19 23:03:34 alex Exp $
+$Id: ChangeLog,v 1.213 2003/11/04 00:41:06 alex Exp $

configure.in

@@ -8,7 +8,7 @@
 # (at your option) any later version.
 # Please read the file COPYING, README and AUTHORS for more information.
 #
-# $Id: configure.in,v 1.95 2003/10/19 23:03:34 alex Exp $
+# $Id: configure.in,v 1.96 2003/11/04 00:41:07 alex Exp $
 #
 
 # -- Initialisierung --
@@ -279,6 +279,15 @@ if test "$GCC" = "yes"; then
 		pedantic=""
 	fi
 
+	$CC --version | grep 20030304 >/dev/null 2>&1
+	if test $? -eq 0; then
+		# Mac OS X 10.3 (and Darwin 7.0?) have a strange gcc (or
+		# system header files?) which produces lots of errors when
+		# using -ansi; so we don't =:-)
+		AC_MSG_RESULT([detected broken GNU C compiler, disabling "-ansi"])
+		ansi=""
+	fi
+
 	uname | grep "CYGWIN" >/dev/null 2>&1
 	if test $? -eq 0; then
 		# The include files of Cygwin don't like -ansi,