[Pkg-haskell-maintainers] Bug#773768: jenkins reproduces this issue

[Samuel Thibault]

Helmut Grohne, le Fri 01 May 2015 10:57:34 +0200, a écrit :
> Then I compared strace of /usr/lib/ghc/bin/ghc in both my pbuilder
> --login and a fresh sid debootstrap and it occurred to me: You must
> mount /proc. And indeed after mounting /proc, ghc just works.
> 
> What do we do with this knowledge? Is it a bug? Is it a bad error
> message from the linker?

The linker needs /proc/self/exe in order to compute $ORIGIN, used by ghc
in rpath to find the libraries.

Samuel