Clean up the configure warnings for net/if.h and netinet/ip.h

bk: 3ea9e951CvZqEWcFyDq2P01w1Bgw_A

diff --git a/configure.in b/configure.in
index 2a1b0c1d98d1b67d86e0a559d6eeddad1e1bad01..2cf0deaf1efaf64f32182fcb9592e9def57eb856 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -263,13 +263,27 @@ AC_CHECK_HEADERS(poll.h)
 AC_CHECK_HEADERS(sched.h sgtty.h stdlib.h string.h termio.h)
 AC_CHECK_HEADERS(termios.h timepps.h timex.h unistd.h utmp.h utmpx.h)
 AC_CHECK_HEADERS(arpa/nameser.h)
-#HMS
-AC_CHECK_HEADERS(net/if.h)
+AC_CHECK_HEADERS(net/if.h, [], [],
+[#if HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+])
 AC_CHECK_HEADERS(net/if6.h)
 AC_CHECK_HEADERS(netinet/in_system.h netinet/in_systm.h)
 AC_CHECK_HEADERS(netinet/in.h)
 #HMS
-AC_CHECK_HEADERS(netinet/ip.h)
+dnl AC_CHECK_HEADERS(netinet/ip.h)
+AC_CHECK_HEADERS(netinet/ip.h, [], [],
+[#if HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#if HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#if HAVE_NETINET_IN_SYSTM_H
+#include <netinet/in_systm.h>
+#endif
+])
 AC_CHECK_HEADERS(netinfo/ni.h, [AC_DEFINE(HAVE_NETINFO, 1, [NetInfo support?])])
 AC_CHECK_HEADERS(sun/audioio.h sys/audioio.h)
 dnl AC_CHECK_HEADERS(sys/chudefs.h)