diff --git a/m4/sc_plugin.m4 b/m4/sc_plugin.m4
--- a/m4/sc_plugin.m4
+++ /dev/null
@@ -1,85 +0,0 @@
-dnl Autoconf helper functions for the syscollector plugin handling.
-dnl
-dnl Copyright (C) 2005-2012 Florian 'octo' Forster <octo@verplant.org>
-dnl Copyright (C) 2009-2012 Sebastian 'tokkee' Harl <sh@tokkee.org>
-dnl
-dnl This program is free software; you can redistribute it and/or modify it
-dnl under the terms of the GNU General Public License as published by the
-dnl Free Software Foundation; only version 2 of the License is applicable.
-dnl
-dnl This program is distributed in the hope that it will be useful, but
-dnl WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-dnl General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License along
-dnl with this program; if not, write to the Free Software Foundation, Inc.,
-dnl 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-AC_DEFUN([AC_SC_PLUGIN_INIT],
- [
- dependency_error="no"
- dependency_warning="no"
- AC_ARG_ENABLE([all-plugins],
- AS_HELP_STRING([--enable-all-plugins],
- [enable all plugins (auto by default)]),
- [
- if test "x$enableval" = "xyes"; then
- enable_all_plugins="yes"
- else if test "x$enableval" = "xauto"; then
- enable_all_plugins="auto"
- else
- enable_all_plugins="no"
- fi; fi
- ],
- [enable_all_plugins="auto"]
- )
- ]
-)
-
-dnl AC_SC_PLUGIN(name, default, info)
-dnl
-dnl Based on AC_PLUGIN of the collectd package.
-AC_DEFUN([AC_SC_PLUGIN],
- [
- enable_plugin="no"
- force="no"
- AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1], [$3]),
- [
- if test "x$enableval" = "xyes"; then
- enable_plugin="yes"
- else if test "x$enableval" = "xforce"; then
- enable_plugin="yes"
- force="yes"
- else
- enable_plugin="no (disabled on command line)"
- fi; fi
- ],
- [
- if test "x$enable_all_plugins" = "xauto"; then
- if test "x$2" = "xyes"; then
- enable_plugin="yes"
- else
- enable_plugin="no"
- fi
- else
- enable_plugin="$enable_all_plugins"
- fi
- ]
- )
- if test "x$enable_plugin" = "xyes"; then
- if test "x$2" = "xyes" || test "x$force" = "xyes"; then
- AC_DEFINE([HAVE_PLUGIN_]m4_translit(m4_toupper([$1]),[-],[_]), 1, [Define to 1 if the $1 plugin is enabled.])
- if test "x$2" != "xyes"; then
- dependency_warning="yes"
- fi
- else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
- dependency_error="yes"
- enable_plugin="no (dependency error)"
- fi
- fi
- AM_CONDITIONAL([BUILD_PLUGIN_]m4_translit(m4_toupper([$1]),[-][_]), test "x$enable_plugin" = "xyes")
- m4_translit(enable_$1,[-],[_])="$enable_plugin"
- ]
-)
-