configuring for Mac

Hi List,

Current configure does *not* work with Mac at all. So i use following  
instead:

Index: configure.in
===================================================================
RCS file: /home/cvs/gateway/configure.in,v
retrieving revision 1.155
diff -r1.155 configure.in
157,158d156
<     AC_CHECK_LIB(c_r, pthread_exit, [LIBS="$LIBS -lc_r";  
pthread="yes"])
<     AC_CHECK_LIB(kse, pthread_exit, [LIBS="$LIBS -lkse";  
pthread="yes"])
203a202,203
 > AC_SEARCH_LIBS([pthread_exit], [c_r], [pthread="yes"])
 > AC_SEARCH_LIBS([pthread_exit], [kse], [pthread="yes"])
214c214,229
< AC_CHECK_HEADERS(sys/socket.h sys/sockio.h net/if.h netinet/in.h)
---
 > AC_CHECK_HEADERS([sys/socket.h])
 > AC_CHECK_HEADERS([net/if.h], [], [],
 >                  [#include <stdio.h>
 >                   #if STDC_HEADERS
 >                   # include <stdlib.h>
 >                   # include <stddef.h>
 >                   #else
 >                   # if HAVE_STDLIB_H
 >                   #  include <stdlib.h>
 >                   # endif
 >                   #endif
 >                   #if HAVE_SYS_SOCKET_H
 >                   # include <sys/socket.h>
 >                   #endif
 >                   ])
 > AC_CHECK_HEADERS(sys/sockio.h netinet/in.h)

Does anybody object me committing this change. It is, does break some  
other os.

Aarno