android - 无法统计“freetype-2.4.6/{src,include}”：

Question

在执行 APV Pdf Reader 时，我执行了 sh build-native.sh 。出现以下错误... cp: cannot stat `freetype-2.4.6/{src,include}': No such file or directory build-native.sh: 36: ndk-build: not found

请建议方法....