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如何创建依赖ForwardDiff的Julia包?遇预编译错误求助

Julia 1.9.3 + Jupyter Lab 创建依赖ForwardDiff的包失败

在Julia 1.9.3版本的Jupyter Lab环境中,按官方文档步骤创建依赖ForwardDiff的包Foo始终失败,具体操作、错误信息及尝试的解决方法如下:

操作流程

  1. 生成空项目并激活:
]generate Foo
  Generating  project Foo:
    Foo/Project.toml
    Foo/src/Foo.jl
]activate Foo
Activating project at `~/.../Foo`
  1. 添加ForwardDiff依赖:
]add ForwardDiff
   Resolving package versions...
    Updating `~/.../Foo/Project.toml`
  [f6369f11] + ForwardDiff v0.10.36
  1. 编写包源码(Foo/src/Foo.jl):
module Foo
using ForwardDiff
greet() = print("Hello World!")

end # module Foo

错误信息

执行using Foo时触发预编译错误:

> using Foo
[ Info: Precompiling Foo [b793ecfc-1afd-4979-b49f-7079086f47c4]
ERROR: LoadError: ArgumentError: Package ForwardDiff [f6369f11-7733-5829-9624-2563aa707210] is required but does not seem to be installed:
 - Run `Pkg.instantiate()` to install all recorded dependencies.

尝试的解决方法及结果

  • 执行Pkg.instantiate(),预编译Foo失败:
    > using Pkg; Pkg.instantiate()
    Precompiling project...
      ✗ Foo
      0 dependencies successfully precompiled in 1 seconds. 19 already precompiled.
      1 dependency errored. To see a full report either run `import Pkg; Pkg.precompile()` or load the package
    
  • 执行]resolve,无任何配置变更:
    ]resolve
      No Changes to `~/Dropbox/2023/Spectral Barrier Method/julia/Foo/Project.toml`
      No Changes to `~/Dropbox/2023/Spectral Barrier Method/julia/Foo/Manifest.toml`
    
  • 再次执行]instantiate无输出,重新执行using Foo仍报相同错误。
  • 多次重启内核,错误信息有变化但问题未解决。
  • 使用PkgTemplates创建依赖ForwardDiff的包,遇到完全相同的问题。

内容的提问来源于stack exchange,提问作者Sébastien Loisel

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最近更新时间:2026.07.08 23:20:17