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在ArchLinux中创建Cabal项目

#Haskell

要点

需要首先修改calbal配置~/.cabal/config，加入三行：

library-vanilla: False
shared: True
executable-dynamic: True

否则pacman安装的依赖包将无法编译。

如果有多个executable可以把相同的部分写进common里面

示例

cabal-version:      2.4
name:               projectName
version:            0.1.0.0

author:             Mistivia
maintainer:         i@mistivia.com

extra-source-files: CHANGELOG.md

common deps
    other-modules:    MyMod
    build-depends:    base ^>=4.16.4.0,
                      bytestring ==0.11.4.0,
                      containers ==0.6.5.1,
                      network ==3.2.7.0,
                      utf8-string ==1.0.2,
                      base16-bytestring ==1.0.2.0,
    hs-source-dirs:   app
                    , libs
    default-language: GHC2021
    ghc-options:      -Wall

executable exec1
    import:           deps
    main-is:          Exec1.hs

executable exec2
    import:           deps
    main-is:          Exec2.hs

test-suite tests type: exitcode-stdio-1.0 import: deps build-depends: HUnit main-is: TestMain.hs hs-source-dirs: tests

项目文件：