Jonas via Bug reports for GNU Guix <bug-guix@gnu.org> writes:
> Thanks! Adding gcc-toolchain to the profile fixed it, but shouldn't this > be automatically brought in by `guix install ghc`? This does still feels > like a bug to me, shouldn't gcc-toolchain be a part of ghcs native-inputs? > > sanoj@deimos ~/builds/hs-hello$ guix shell --container ghc -- ghc hello.hs > Linking hello ... > > <no location info>: error: > Warning: Couldn't figure out C compiler information! > Make sure you're using GNU gcc, or clang > ghc: could not execute: gcc > > Den 8/23/23 07:14, skrev (: >> Jonas via Bug reports for GNU Guix <bug-guix@gnu.org> writes: >>> And compiling a hello-world program with ghc gives me: >>> >>> [1 of 1] Compiling Main ( hello.hs, hello.o ) >>> >>> <no location info>: error: >>> Warning: Couldn't figure out C compiler information! >>> Make sure you're using GNU gcc, or clang >> At the risk of stating an obvious thing that you've probably already >> tried; is `gcc-toolchain` available in the environment? >> >> -- ( I assume GHC can work with other toolchains, like Clang, so it's better to be explicit about what you want to use.
