User:Jens3/ghc

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ghc is a haskell compiler that cannot be build without a ghc binary. As of 2021-12-08 there is no binary for arm64 in neither the gentoo nor the haskell repo. If you have an amd64 you can cross compile ghc. You can try a binary from somewhere else.

  • pandoc needs ghc

Installing didn't work

make[1]: *** [ghc.mk:992: install_packages] Error 127 make: *** [Makefile:51: install] Error 2


the unclean way: edit the ebuild


using debian version

/usr/local/lib/ghc-9.0.1/bin/ghc: /usr/lib64/libtinfo.so.5: no version information available (required by /usr/local/lib/ghc-9.0.1/bin/../haskeline-0.8.1.0/libHShaskeline-0.8.1.0-ghc9.0.1.so) /usr/local/lib/ghc-9.0.1/bin/ghc: /usr/lib64/libtinfo.so.5: no version information available (required by /usr/local/lib/ghc-9.0.1/bin/../ghc-9.0.1/libHSghc-9.0.1-ghc9.0.1.so) /usr/local/lib/ghc-9.0.1/bin/ghc: /usr/lib64/libtinfo.so.5: no version information available (required by /usr/local/lib/ghc-9.0.1/bin/../terminfo-0.4.1.4/libHSterminfo-0.4.1.4-ghc9.0.1.so)

  • USE="-binary +ghcbootstrap"
  • emerge -va =dev-lang/ghc-9.0.1-r1

You are using an unsupported version of LLVM!
Currently only 9 is supported. System LLVM version: 13.0.0
We will try though...

real 1142m17.026s
user 1020m6.627s
sys 92m32.404s

Success!

cd /usr/local/bin
rm ghc*