commercialhaskell/stack

foreign-library source files are not tracked in file-watch

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#3,915 创建于 2018年3月12日

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描述

General summary

If cabal file contains foreign-library section, its source files are not tracked with stack build --file-watch. Stack doesn't trigger rebuild when files change.

Steps to reproduce

foreign-library example
  build-depends:
      base
  hs-source-dirs: foreign
  other-modules: Example
  type: native-shared

stack build --file-watch

Expected

Rebuild when foreign/Example.hs is changed.

Actual

Nothing.

Stack version

$ stack --version
Version 1.6.5 x86_64 hpack-0.20.0

Method of installation

brew

贡献者指南

技术栈
无
领域
build systemdeveloper experience
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Haskell basicsStack internals
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
45
研究方向
Investigate how Stack currently tracks source files for regular libraries and executables in the file watch component. Look for the code that watches other modules and add similar handling for foreign library sections. Relevant files might be in the 'src' directory related to building or file watching. Check comments in the issue for any hints, as the issue has been open since 2018.
foreign-library source files are not tracked in file-watch · commercialhaskell/stack#3915 | Good First Issue