Adding missing changes to configure.ac

configure.ac

@@ -94,16 +94,18 @@ AC_ARG_ENABLE(liblua,[--enable-liblua/--disable-liblua],
         AC_MSG_ERROR([No lua found. Try --disable-liblua])
       ])
   ])
-
 AC_ARG_ENABLE(python,[--enable-python/--disable-python],
   [
+    AX_PYTHON()
     dnl python checks (you can change the required python version bellow)
     AM_PATH_PYTHON(2.7.0)
     PY_PREFIX=`$PYTHON -c 'import sys ; print sys.prefix'`
-    PYTHON_LIBS="-lpython$PYTHON_VERSION"
-    PYTHON_CFLAGS="-I$PY_PREFIX/include/python$PYTHON_VERSION"
     AC_SUBST([PYTHON_LIBS])
     AC_SUBST([PYTHON_CFLAGS])
+    EXTRA_LIBS="${EXTRA_LIBS} -l${PYTHON_LIB}"
+    CPPFLAGS="${CPPFLAGS} -I${PYTHON_INCLUDE_DIR}"
+
+    AC_DEFINE(USE_PYTHON,1,[use python])
   ])
 
 #check for custom prog name