So I have a personal stack library, let's call it Foo
. In Foo
, I have a FooModule
module file named FooModule.hs
.
I have another stack project called Bar
. How do I import the FooModule.hs
module to project Bar
?
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问题:
回答1:
I do this all the time. In your stack.yaml
file, add the path to the Foo
package:
-- stack.yaml
packages:
- '.'
- lib/foo
And then in your Bar.cabal
file you say that your build depends on Foo
-- project.cabal
...
build-depends: base >= 4.7 && < 5
, foo