From 6483bbd8a191082d13bfe0c66d42b282c60840ad Mon Sep 17 00:00:00 2001
From: Ralf Habacker <ralf.habacker@freenet.de>
Date: Fri, 8 Sep 2017 10:49:24 +0200
Subject: [PATCH] Fix autotools configure error not finding expat library
 without pkg-config support on Mingw

---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 05182d1f..0822f52e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -933,7 +933,9 @@ fi
 # unix:path=/foo or unix:abstract=/foo
 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
 
-PKG_CHECK_MODULES([EXPAT], [expat])
+if test -z "$EXPAT_LIBS" ; then
+    PKG_CHECK_MODULES([EXPAT], [expat])
+fi
 
 save_cflags="$CFLAGS"
 save_libs="$LIBS"
-- 
2.12.3