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

[collectd.git] / configure.in

diff --git a/configure.in b/configure.in
index 7a21b07..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, 4.0.0-rc3)
+AC_INIT(collectd, 4.0.0-rc5)
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
 AM_INIT_AUTOMAKE(dist-bzip2)
@@ -1073,6 +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"
@@ -1237,6 +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])
@@ -1252,6 +1304,13 @@ 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:
@@ -1263,6 +1322,7 @@ Configuration:
     libmysql  . . . . . $with_libmysql
     liboping  . . . . . $with_liboping
     libpcap . . . . . . $with_libpcap
+    libperl . . . . . . $with_libperl
     libpthread  . . . . $with_libpthread
     librrd  . . . . . . $with_rrdtool
     libsensors  . . . . $with_lm_sensors
@@ -1301,6 +1361,7 @@ Configuration:
     nfs . . . . . . . . $enable_nfs
     ntpd  . . . . . . . $enable_ntpd
     nut . . . . . . . . $enable_nut
+    perl  . . . . . . . $enable_perl
     ping  . . . . . . . $enable_ping
     processes . . . . . $enable_processes
     sensors . . . . . . $enable_sensors