maintainer-feedback requested: [Bug 253367] devel/hs-cabal-install: fails to build on aarch64

[bugzilla-noreply at freebsd.org]

Bugzilla Automation <bugzilla at FreeBSD.org> has asked freebsd-haskell (Nobody)
<haskell at FreeBSD.org> for maintainer-feedback:
Bug 253367: devel/hs-cabal-install: fails to build on aarch64
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253367



--- Description ---
I'll try to fix it

<no location info>: error:
    Warning: Couldn't figure out LLVM version!
	     Make sure you have installed LLVM 9

<no location info>: error: ghc: could not execute: opt-9.0