Flutter异常Couldn‘t find dynamic library in default locations

又菜又爱coding2025-04-22 20:23

Flutter项目在Windows系统使用ffigen生成代码时报下面的错误：

$SEVERE$ : Couldn't find dynamic library in default locations.

$SEVERE$ : Please supply one or more path/to/llvm in ffigen's config under the key 'llvm-path'.

Unhandled exception:

Exception: Couldn't find dynamic library in default locations.

#0 findDylibAtDefaultLocations (package:ffigen/src/config_provider/spec_utils.dart:371:3)

#1 Config._getRootConfigSpec.<anonymous closure> (package:ffigen/src/config_provider/config.dart:231:35)

#2 HeterogeneousMapConfigSpec._extractNode (package:ffigen/src/config_provider/config_spec.dart:320:16)

#3 ConfigSpec.extract (package:ffigen/src/config_provider/config_spec.dart:86:12)

#4 new Config.fromYaml (package:ffigen/src/config_provider/config.dart:192:22)

#5 new Config.fromFile (package:ffigen/src/config_provider/config.dart:201:19)

#6 getConfigFromCustomYaml (package:ffigen/src/executables/ffigen.dart:126:17)

#7 getConfig (package:ffigen/src/executables/ffigen.dart:78:14)

#8 main (package:ffigen/src/executables/ffigen.dart:48:14)

参考ffigen文档，安装LLVM以及Visual Studio（主要是下载C++），然后在ffigen.yaml文件中配置LLVM路径

复制代码
llvm-path:
  - 'D:\LLVM'