email plugin: Change owner and mode of the UNIX socket if possible.

[collectd.git] / configure.in

diff --git a/configure.in b/configure.in
index 6d3698e..823845a 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -269,6 +269,16 @@ AC_CHECK_HEADERS(sys/vfstab.h)
 # For the swap plugin, FreeBSD
 AC_CHECK_HEADERS(kvm.h)
 
+# For the email plugin
+AC_CHECK_HEADERS(linux/un.h, [], [],
+[
+#if HAVE_SYS_SOCKET_H
+#      include <sys/socket.h>
+#endif
+])
+AC_CHECK_HEADERS(sys/un.h)
+AC_CHECK_HEADERS(grp.h)
+
 # For debugging interface (variable number of arguments)
 AC_CHECK_HEADERS(stdarg.h)
 
@@ -841,7 +851,39 @@ then
        AC_DEFINE_UNQUOTED(COLLECTD_HEARTBEAT, "$collectd_heartbeat", [Interval in which plugins are queried.])
 fi
 
-#
+dnl Check for regex
+AC_ARG_WITH(regex, [AS_HELP_STRING([--with-regex], [Use POSIX regular expression in config.])],
+[
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
+       then
+               with_regex="yes"
+       fi
+],
+[
+       with_regex="no"
+])
+if test "x$with_regex" = "xyes"
+then
+       AC_CHECK_FUNCS([regcomp regexec],
+       [with_regfuncs="yes"],
+       [with_regfuncs="no (regcomp & regexec not found)"])
+fi
+if test "x$with_regex" = "xyes"
+then
+       AC_CHECK_HEADERS(regex.h,
+       [with_regexh="yes"],
+       [with_regexh="no (regex.h not found)"])
+fi
+if test "x$with_regex" = "xyes" -a "x$with_regfuncs" = "xyes" -a "x$with_regexh"  = "xyes"
+then
+       collect_regex=1
+else
+       collect_regex=0
+fi
+AC_DEFINE_UNQUOTED(COLLECT_REGEX, [$collect_regex],
+       [Wether or not to use regular expressions])
+AM_CONDITIONAL(BUILD_WITH_REGEX, test "x$with_regex" = "xyes")
+
 # Check for enabled/disabled features
 #
 
@@ -921,6 +963,7 @@ AC_COLLECTD([cpu],       [disable], [module], [cpu usage statistics])
 AC_COLLECTD([cpufreq],   [disable], [module], [system cpu frequency statistics])
 AC_COLLECTD([disk],      [disable], [module], [disk/partition statistics])
 AC_COLLECTD([df],        [disable], [module], [df statistics])
+AC_COLLECTD([email],     [disable], [module], [email statistics])
 AC_COLLECTD([quota],     [enable],  [module], [quota statistics (experimental)])
 AC_COLLECTD([hddtemp],   [disable], [module], [hdd temperature statistics])
 AC_COLLECTD([load],      [disable], [module], [system load statistics])
@@ -954,6 +997,7 @@ Configuration:
     libstatgrab . . . . $with_libstatgrab
     libkstat  . . . . . $with_kstat
     libmysql  . . . . . $with_libmysql
+    regex . . . . . . . $with_regex
 
   Features:
     debug . . . . . . . $enable_debug
@@ -970,6 +1014,7 @@ Configuration:
     cpufreq . . . . . . $enable_cpufreq
     df  . . . . . . . . $enable_df
     disk  . . . . . . . $enable_disk
+    email . . . . . . . $enable_email
     hddtemp . . . . . . $enable_hddtemp
     load  . . . . . . . $enable_load
     memory  . . . . . . $enable_memory