Updated the configure script to work under *BSD.

There was a problem with building the `oping' library under FreeBSD. The
`netinet/*.h' includes need to have `sys/types.h' included before them. Under
other operating systems only `stdint.h' is neccessary.

diff --git a/configure.in b/configure.in
index 315e28d..418a063 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(collectd, 3.9.2)
+AC_INIT(collectd, 3.9.3-alpha0)
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
@@ -54,11 +54,17 @@ AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 ])
 AC_CHECK_HEADERS(netinet/in.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -67,6 +73,9 @@ AC_CHECK_HEADERS(netinet/ip.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -78,6 +87,9 @@ AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif
@@ -92,6 +104,9 @@ AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 [#if HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #if HAVE_NETINET_IN_SYSTM_H
 # include <netinet/in_systm.h>
 #endif