--- configure.orig	2016-04-07 13:52:21.629199000 +0200
+++ configure	2016-04-07 13:53:25.241848000 +0200
@@ -14929,7 +14929,7 @@
 
 print(' '.join(incldirs))
 "
-if test "x$PYTHON_INCLUDES" == x; then
+if test "x$PYTHON_INCLUDES" = x; then
   PYTHON_INCLUDES=`$PYTHON -c "$am_python_print_includes"`
 fi
 
@@ -14962,10 +14962,10 @@
 am_python_print_lib_loc="\
 from distutils import sysconfig as sc
 print(sc.get_config_var('LIBDIR'))"
-if test "x$PYTHON_LIBS" == x; then
+if test "x$PYTHON_LIBS" = x; then
 	PYTHON_LIBS=`$PYTHON -c "$am_python_print_libs"`
 fi
-if test "x$PYTHON_LIB_LOC" == x; then
+if test "x$PYTHON_LIB_LOC" = x; then
 	PYTHON_LIB_LOC=`$PYTHON -c "$am_python_print_lib_loc"`
 fi