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Co-authored-by: Copilot <[email protected]>

Author: Yaochenger

bsp/xuantie/smartl/e906/board/SConscript

@@ -14,7 +14,7 @@ path =  [cwd]
 # CPPDEFINES = ['CONFIG_KERNEL_RTTHREAD=1', 'RT_USING_LIBC']
 CPPDEFINES = [
     'CONFIG_KERNEL_RTTHREAD=1'
-    ,'__RT_KERNEL_SOURCE__=1 '
+    ,'__RT_KERNEL_SOURCE__=1'
     ,'CONFIG_CSI_V2=1 '
     ,'CONFIG_CSI="csi2" '
     ,'CONFIG_SUPPORT_TSPEND=0 '