From 2b7236d249bc87be1f9967a46693683c8722c351 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Mon, 7 Dec 2015 00:18:44 +0200
Subject: [PATCH] py: Make it easy to build without
 MICROPY_PY_BUILTINS_COMPLEX.

Automagically skip related modules.
---
 py/modcmath.c  | 2 +-
 py/objmodule.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/py/modcmath.c b/py/modcmath.c
index 570341d911..33fe9c73f5 100644
--- a/py/modcmath.c
+++ b/py/modcmath.c
@@ -26,7 +26,7 @@
 
 #include "py/builtin.h"
 
-#if MICROPY_PY_BUILTINS_FLOAT && MICROPY_PY_CMATH
+#if MICROPY_PY_BUILTINS_FLOAT && MICROPY_PY_BUILTINS_COMPLEX && MICROPY_PY_CMATH
 
 #include <math.h>
 
diff --git a/py/objmodule.c b/py/objmodule.c
index 1f1b7ab1f5..71b0b0a269 100644
--- a/py/objmodule.c
+++ b/py/objmodule.c
@@ -150,7 +150,7 @@ STATIC const mp_rom_map_elem_t mp_builtin_module_table[] = {
 #if MICROPY_PY_MATH
     { MP_ROM_QSTR(MP_QSTR_math), MP_ROM_PTR(&mp_module_math) },
 #endif
-#if MICROPY_PY_CMATH
+#if MICROPY_PY_BUILTINS_COMPLEX && MICROPY_PY_CMATH
     { MP_ROM_QSTR(MP_QSTR_cmath), MP_ROM_PTR(&mp_module_cmath) },
 #endif
 #endif