gn gen out/Release 报错 Unkown Function


OS:ubuntu 20.4.4

@SKYWALKER-STAR 碰到这个问题了,你怎样解决的呢?
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gn gen out/Release “–args=is_debug=false”
ERROR at //build/config/BUILDCONFIG.gn:401:1: Unknown function.
set_sources_assignment_filter(sources_assignment_filter)
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