--- configure.ac.orig	2014-09-30 14:20:26.000000000 +0400
+++ configure.ac	2014-12-04 03:31:46.000000000 +0300
@@ -40,6 +40,8 @@
 AC_SUBST(MIKMOD_FLAGS)
 AC_SUBST(MIKMOD_LIBS)
 
+AC_LANG_PUSH([C++])
+
 AC_CHECK_LIB([tinyxml], [main], [
   TINYXML_LIBS="-ltinyxml"
 ],[
@@ -47,6 +49,8 @@
 ])
 AC_SUBST(TINYXML_LIBS)
 
+AC_LANG_POP([C++])
+
 # Checks for header files.
 AC_CHECK_HEADERS([fcntl.h stddef.h stdlib.h string.h sys/time.h unistd.h])