如何在堆栈中使用“-ddump-minimal-imports”

How to use "-ddump-minimal-imports" with stack

我是 stack 的超级粉丝,我已经从我的机器上完全删除了所有独立的 cabal 和 ghc 可执行文件(让 stack 在它自己神秘的 ~/.stack/ 目录中安装它需要的任何东西)... .

但是,看起来有些标志在堆栈下无法正常工作。例如,我想使用 -ddump-minimal-imports。在阴谋集团中,这将是

cabal build --ghc-option=-ddump-minimal-imports

显而易见的翻译是

stack build --ghc-options -ddump-minimal-imports

这会运行,但除了可执行文件之外什么也不会产生(据我所知,至少......输出可能在神秘的 ~/.stack 目录中的某个地方)。

有办法吗?

我刚刚试过这个,使用 stack build --ghc-options=-ddump-minimal-imports,它在 ./.stack-work/dist/x86_64-osx/Cabal-1.22.4.0/build/ 中生成了输出文件,例如:

$ stack clean

$ stack build --ghc-options=-ddump-minimal-imports
stack-0.1.5.0: configure
Configuring stack-0.1.5.0...
stack-0.1.5.0: build
Preprocessing library stack-0.1.5.0...
[ 1 of 69] Compiling Data.Set.Monad   ( src/Data/Set/Monad.hs, .stack-work/dist/x86_64-osx/Cabal-1.22.4.0/build/Data/Set/Monad.o )
[ 2 of 69] Compiling Data.Attoparsec.Combinators ( src/Data/Attoparsec/Combinators.hs, .stack-work/dist/x86_64-osx/Cabal-1.22.4.0/build/Data/Attoparsec/Combinators.o )
[ 3 of 69] Compiling Network.HTTP.Download.Verified ( src/Network/HTTP/Download/Verified.hs, .stack-work/dist/x86_64-osx/Cabal-1.22.4.0/build/Network/HTTP/Download/Verified.o )
^Cuser interrupt

$ find . -name '*imports*'
./.stack-work/dist/x86_64-osx/Cabal-1.22.4.0/build/Data.Attoparsec.Combinators.imports
./.stack-work/dist/x86_64-osx/Cabal-1.22.4.0/build/Data.Set.Monad.imports
./.stack-work/dist/x86_64-osx/Cabal-1.22.4.0/build/Network.HTTP.Download.Verified.imports