I'm using stack
command to compile a Haskell code. I'd like to compile with GHC options like -O2
. I would like you tell how do I do this.
The following command is not OK. I'd like to do like the below code.
stack ghc -O2 hello.hs
All of GHC specific options should be placed after --
ex.
stack ghc -- -O2 hello.hs
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