Improved configure.in:

- Checks for
  - netinet/in_systm.h
  - netinet/in.h
  - netinet/ip.h
  - netinet/ip_icmp.h
  - netinet/ip_var.h
  - netinet/ip6.h
  - netinet/icmp6.h
- Check for `getfsstat' (BSD and Mac OS X)
- Defines for various `getmntent' variants:
  - HAVE_SUN_GETMNTENT
  - HAVE_SEQ_GETMNTENT
  - HAVE_GEN_GETMNTENT

diff --git a/configure.in b/configure.in
index ebb2cd0..d1adcab 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, 3.8.0)
+AC_INIT(collectd, 3.8.1-alpha2)
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
@@ -42,10 +42,66 @@ AC_CHECK_HEADERS(sys/socket.h)
 AC_CHECK_HEADERS(sys/select.h)
 AC_CHECK_HEADERS(netdb.h)
 AC_CHECK_HEADERS(arpa/inet.h)
-AC_CHECK_HEADERS(netinet/in.h)
 AC_CHECK_HEADERS(sys/resource.h)
 AC_CHECK_HEADERS(sys/param.h)
 
+# For ping library
+AC_CHECK_HEADERS(netinet/in_systm.h)
+AC_CHECK_HEADERS(netinet/in.h, [], [],
+[#if HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
+])
+AC_CHECK_HEADERS(netinet/ip.h, [], [],
+[#if HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
+#if HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+])
+AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
+[#if HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
+#if HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+#if HAVE_NETINET_IP_H
+# include <netinet/ip.h>
+#endif
+])
+AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
+[#if HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
+#if HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+#if HAVE_NETINET_IP_H
+# include <netinet/ip.h>
+#endif
+])
+AC_CHECK_HEADERS(netinet/ip6.h, [], [],
+[#if HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
+#if HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+])
+AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
+[#if HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
+#if HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+#if HAVE_NETINET_IP6_H
+# include <netinet/ip6.h>
+#endif
+])
+
 # For cpu modules
 AC_CHECK_HEADERS(sys/sysctl.h sys/dkstat.h)
 
@@ -123,7 +179,26 @@ AC_CHECK_FUNCS(getgrgid getpwuid)
 
 # For mount interface
 AC_CHECK_FUNCS(getfsent getvfsent listmntent)
+AC_CHECK_FUNCS(getfsstat)
+
+# Check for different versions of `getmntent' here..
 AC_FUNC_GETMNTENT
+if test "x$ac_cv_lib_sun_getmntent" = "xyes"
+then
+       AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
+                 [Define if the function getmntent exists. It's the version from libsun.])
+fi
+if test "x$ac_cv_lib_seq_getmntent" = "xyes"
+then
+       AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
+                 [Define if the function getmntent exists. It's the version from libseq.])
+fi
+if test "x$ac_cv_lib_gen_getmntent" = "xyes"
+then
+       AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
+                 [Define if the function getmntent exists. It's the version from libgen.])
+fi
+
 if test "x$ac_cv_func_getmntent" = "xyes"; then
        saveCFLAGS="$CFLAGS"
        CFLAGS="-Wall -Werror $CFLAGS"