From 43682489c18c707bc0d5701f7f6a2df2511eeb0c Mon Sep 17 00:00:00 2001
From: Bjoern Michaelsen <bjoern.michaelsen@canonical.com>
Date: Tue, 19 Feb 2013 13:00:58 +0100
Subject: Re-Revert "simplify external module check with macro" modulo
 expat/clucene

This reverts commit 324d2f94749dfd94c7f09d1923310e145bb64deb.

Change-Id: I0c1c3412554de2093c9c94de89ff74a89869fa6d
---
 m4/libo_externals.m4 | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 m4/libo_externals.m4

(limited to 'm4')

diff --git a/m4/libo_externals.m4 b/m4/libo_externals.m4
new file mode 100644
index 000000000000..b0b45ed4e6a0
--- /dev/null
+++ b/m4/libo_externals.m4
@@ -0,0 +1,30 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+AC_DEFUN([libo_PUBLISH_MODULE],
+[
+    true
+    AC_SUBST([SYSTEM_$1])
+    AC_SUBST([$1_CFLAGS])
+    AC_SUBST([$1_LIBS])
+])
+
+AC_DEFUN([libo_CHECK_SYSTEM_MODULE], [
+AC_MSG_CHECKING([which $1 to use])
+if test "$with_system_$1" = "yes"; then
+    AC_MSG_RESULT([external])
+    SYSTEM_$2=YES
+    PKG_CHECK_MODULES([$2], [$3])
+else
+    AC_MSG_RESULT([internal])
+    SYSTEM_$2=NO
+    BUILD_TYPE="$BUILD_TYPE $2"
+fi
+    libo_PUBLISH_MODULE([$2])
+])
+# vim: set noet sw=4 ts=4:
-- 
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