contrib: Collectd::Unixsock: Added inline-documentation.

[collectd.git] / configure.in

diff --git a/configure.in b/configure.in
index 3e85bff..3d8cf40 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, 3.11.3)
+AC_INIT(collectd, 4.0.0-rc5)
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
@@ -50,6 +50,7 @@ AC_CHECK_HEADERS(netdb.h)
 AC_CHECK_HEADERS(arpa/inet.h)
 AC_CHECK_HEADERS(sys/resource.h)
 AC_CHECK_HEADERS(sys/param.h)
+AC_CHECK_HEADERS(kstat.h)
 
 # For ping library
 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
@@ -323,9 +324,29 @@ AC_CHECK_HEADERS(regex.h)
 # For the dns plugin
 AC_CHECK_HEADERS(arpa/nameser.h arpa/nameser_compat.h)
 
-AC_CHECK_HEADERS(net/if_arp.h)
+AC_CHECK_HEADERS(net/if_arp.h, [], [],
+[#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+])
 AC_CHECK_HEADERS(net/if_ppp.h)
-AC_CHECK_HEADERS(netinet/if_ether.h)
+AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
+[#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+# include <net/if.h>
+#endif
+#if HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+])
 
 # For the multimeter plugin
 AC_CHECK_HEADERS(termios.h)
@@ -453,6 +474,9 @@ if test "x$nan_type" = "xnone"; then
       [[
 #include <stdlib.h>
 #include <math.h>
+#ifdef NAN
+# undef NAN
+#endif
 #define NAN (0.0 / 0.0)
 #ifndef isnan
 # define isnan(f) ((f) != (f))
@@ -625,6 +649,15 @@ AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 #endif
 ])
 
+AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
+       [],
+       [],
+       [
+#if HAVE_KSTAT_H
+# include <kstat.h>
+#endif
+       ])
+
 AC_MSG_CHECKING([for kernel type ($host_os)])
 case $host_os in
        *linux*)
@@ -1040,6 +1073,57 @@ AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
        [Wether or not to use the pcap library])
 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
 
+AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
+[
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
+       then
+               LDFLAGS="$LDFLAGS -L$withval/lib"
+               CPPFLAGS="$CPPFLAGS -I$withval/include"
+               with_libperl="yes"
+       fi
+],
+[
+       with_libperl="yes"
+])
+if test "x$with_libperl" = "xyes"
+then
+  SAVE_CFLAGS=$CFLAGS
+  SAVE_LDFLAGS=$LDFLAGS
+  CFLAGS="$CFLAGS `perl -MExtUtils::Embed -e ccopts`"
+  LDFLAGS="$LDFLAGS `perl -MExtUtils::Embed -e ldopts`"
+
+  AC_CACHE_CHECK([for libperl],
+    [have_libperl],
+    AC_LINK_IFELSE(
+      AC_LANG_PROGRAM(
+      [[
+#include <EXTERN.h>
+#include <perl.h>
+#include <XSUB.h>
+      ]],
+      [[
+       PerlInterpreter *perl = NULL;
+       Perl_load_module (perl, PERL_LOADMOD_NOIMPORT,
+                        Perl_newSVpvf (perl, "Collectd::Plugin::%s", "foo"),
+                        Nullsv);
+      ]]),
+      [have_libperl="yes"],
+      [have_libperl="no"]
+    )
+  )
+
+  if test "x$have_libperl" = "xyes"
+  then
+         AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
+  else
+         with_libperl="no"
+  fi
+
+  CFLAGS=$SAVE_CFLAGS
+  LDFLAGS=$SAVE_LDFLAGS
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
+
 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
 [
        if test "x$withval" != "xno" && test "x$withval" != "xyes"
@@ -1204,6 +1288,7 @@ AC_COLLECTD([network],   [disable], [module], [network functionality])
 AC_COLLECTD([nfs],       [disable], [module], [nfs statistics])
 AC_COLLECTD([ntpd],      [disable], [module], [ntpd statistics])
 AC_COLLECTD([nut],       [disable], [module], [network UPS tools statistics])
+AC_COLLECTD([perl],      [disable], [module], [embedded perl interpreter])
 AC_COLLECTD([ping],      [disable], [module], [ping statistics])
 AC_COLLECTD([processes], [disable], [module], [processes statistics])
 AC_COLLECTD([sensors],   [disable], [module], [lm_sensors statistics])
@@ -1219,25 +1304,34 @@ AC_COLLECTD([wireless],  [disable], [module], [wireless link statistics])
 
 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/liboconfig/Makefile src/liboping/Makefile)
 
+if test "x$with_libperl" = "xyes"
+then
+       with_libperl="yes (version `perl -MConfig -e 'print $Config{version};'`)"
+else
+       enable_perl="no (needs libperl)"
+fi
+
 cat <<EOF;
 
 Configuration:
   Libraries:
     libcurl . . . . . . $with_libcurl
     libiokit  . . . . . $with_libiokit
-    liboping  . . . . . $with_liboping
-    librrd  . . . . . . $with_rrdtool
-    lm_sensors  . . . . $with_lm_sensors
-    libstatgrab . . . . $with_libstatgrab
+    libiptc . . . . . . $with_libiptc
     libkstat  . . . . . $with_kstat
     libmysql  . . . . . $with_libmysql
+    liboping  . . . . . $with_liboping
     libpcap . . . . . . $with_libpcap
-    libiptc . . . . . . $with_libiptc
+    libperl . . . . . . $with_libperl
     libpthread  . . . . $with_libpthread
+    librrd  . . . . . . $with_rrdtool
+    libsensors  . . . . $with_lm_sensors
+    libstatgrab . . . . $with_libstatgrab
+    libupsclient  . . . $with_libupsclient
 
   Features:
-    debug . . . . . . . $enable_debug
     daemon mode . . . . $enable_daemon
+    debug . . . . . . . $enable_debug
 
   Modules:
     apache  . . . . . . $enable_apache
@@ -1267,6 +1361,7 @@ Configuration:
     nfs . . . . . . . . $enable_nfs
     ntpd  . . . . . . . $enable_ntpd
     nut . . . . . . . . $enable_nut
+    perl  . . . . . . . $enable_perl
     ping  . . . . . . . $enable_ping
     processes . . . . . $enable_processes
     sensors . . . . . . $enable_sensors