From 15fa3084c3d9365775a091096934d449e57bb4a7 Mon Sep 17 00:00:00 2001
From: Bernard Xiong <bernard.xiong@gmail.com>
Date: Thu, 1 Mar 2018 18:12:49 +0800
Subject: [PATCH] [Kernel] include finsh.h file in rtthread.h when
 RT_USING_FINSH enable

---
 include/rtthread.h | 4 ++++
 tools/building.py  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/rtthread.h b/include/rtthread.h
index c92f7f012..7671c63cd 100644
--- a/include/rtthread.h
+++ b/include/rtthread.h
@@ -563,6 +563,10 @@ void rt_assert_set_hook(void (*hook)(const char *ex, const char *func, rt_size_t
 void rt_assert_handler(const char *ex, const char *func, rt_size_t line);
 #endif /* RT_DEBUG */
 
+#ifdef RT_USING_FINSH
+#include <finsh.h>
+#endif
+
 /**@}*/
 
 #ifdef __cplusplus
diff --git a/tools/building.py b/tools/building.py
index 2a2f086b6..42cb37dc4 100644
--- a/tools/building.py
+++ b/tools/building.py
@@ -141,7 +141,7 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [
         env['LIBDIRPREFIX'] = '--userlibpath '
 
     if rtconfig.PLATFORM == 'gcc':
-        if env['LINKFLAGS'].find('nano.specs'):
+        if str(env['LINKFLAGS']).find('nano.specs'):
             env.AppendUnique(CPPDEFINES = ['_REENT_SMALL'])
 
     # patch for win32 spawn