From b4970900fd3fbf639a1350f44c5ac5dad94e75cf Mon Sep 17 00:00:00 2001
From: Stefan Becker <chemobejk@gmail.com>
Date: Mon, 6 Nov 2017 19:52:06 +0200
Subject: [PATCH] configure: allow disabling of AppStream tools

On older platforms without AppStream tools it must be possible to
disable the AppStream XML file validation step. Add a new option
--with-appstream with the default of "yes".
---
 configure.ac | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/configure.ac b/configure.ac
index 9aeb9d03..e6881a77 100644
--- a/configure.ac
+++ b/configure.ac
@@ -158,6 +158,14 @@ PKG_CHECK_MODULES(VALGRIND, [valgrind],
 	[AC_DEFINE(HAVE_VALGRIND, 1, [Define to 1 if you have the valgrind headers])],
 	[AC_MSG_RESULT(no)])
 
+dnl build option: with AppStream support
+AC_ARG_WITH(appstream,
+	[AC_HELP_STRING([--with-appstream],
+		[install AppStream XML file @<:@default=yes@:>@])],
+	[AS_IF([test "x$withval" = xno], [with_appstream=no])],
+	[with_appstream=yes])
+AM_CONDITIONAL(SIPE_WITH_APPSTREAM, [test "x$with_appstream" != xno])
+
 dnl build option: with voice & video support (for all backends)
 AC_ARG_WITH(vv,
 	[AC_HELP_STRING([--with-vv],
-- 
2.11.4.GIT