haskell April 2016

haskell@lists.fedoraproject.org

2 participants
2 discussions

Fwd: slack setup fails
by Jens-Ulrik Petersen 04 Apr '16

04 Apr '16

Forwarding to fedora Haskell list instead... ---------- Forwarded message ---------- From: Jens-Ulrik Petersen <petersen(a)redhat.com> Date: Mon, Apr 4, 2016 at 6:06 PM Subject: Re: slack setup fails To: Jan Synacek <jsynacek(a)redhat.com> Hi Jan, Copying Fedora Haskell list since this might interest/affect other people too. (I have mostly tested stack with my ghc-7.10.3 copr...) On Mon, Apr 4, 2016 at 4:22 PM, Jan Synacek <jsynacek(a)redhat.com> wrote: > I'm trying to use the stack tool from your copr repository [1]. When I > run 'stack setup', it fails with: > > "/home/jsynacek/.stack/programs/x86_64-linux/ghc-7.10.3/lib/ghc-7.10.3/bin/ghc-pkg: > error while loading shared libraries: libtinfo.so.5: cannot open > shared object file: No such file or directory > gmake[1]: *** [install_packages] Error 127 > gmake: *** [install] Error 2" The error is actually coming from the ghc binary, which I assume was downloaded from upstream by stack, and hence still linked against libtinfo.so.5. > I resolved this by installing the library (ncurses-compat-libs on > Fedora 24). I'm not sure if I missed this in the documentation, but > maybe it could be added as Requires to the spec file. Good idea, thanks, I'll add it. :) Jens ps Somehow latest stack has been failing to link on F24, so you're probably not using the latest version. > [1] https://copr.fedorainfracloud.org/coprs/petersen/stack/ > > Cheers, > -- > Jan Synacek > Software Engineer, Red Hat

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Packaging vty
by Jan Synacek 01 Apr '16

01 Apr '16

Hello, I'm trying to package vty [1] with all of its dependencies that are currently not present in Fedora 24. I got stuck at adjunctions [2]: + ./Setup configure --prefix=/usr --libdir=/usr/lib64 --docdir=/usr/share/doc/ghc-adjunctions '--libsubdir=$compiler/$pkgid' '--datasubdir=$pkgid' --ghc --enable-executable-dynamic '--ghc-options= -optc-O2 -optc-g -optc-pipe -optc-Wall -optc-Werror=format-security -optc-Wp,-D_FORTIFY_SOURCE=2 -optc-fexceptions -optc-fstack-protector-strong -optc--param=ssp-buffer-size=4 -optc-grecord-gcc-switches -optc-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -optc-m64 -optc-mtune=generic -optl-Wl,-z,relro' -p --enable-shared --htmldir=/usr/share/doc/ghc/html/libraries/adjunctions-4.3 --global Configuring adjunctions-4.3... + '[' -x Setup ']' + LANG=en_US.utf8 + ./Setup build Building adjunctions-4.3... Preprocessing library adjunctions-4.3... [ 1 of 11] Compiling Data.Functor.Contravariant.Rep ( src/Data/Functor/Contravariant/Rep.hs, dist/build/Data/Functor/Contravariant/Rep.o ) [ 2 of 11] Compiling Control.Monad.Trans.Conts ( src/Control/Monad/Trans/Conts.hs, dist/build/Control/Monad/Trans/Conts.o ) [ 3 of 11] Compiling Data.Functor.Contravariant.Adjunction ( src/Data/Functor/Contravariant/Adjunction.hs, dist/build/Data/Functor/Contravariant/Adjunction.o ) [ 4 of 11] Compiling Control.Monad.Trans.Contravariant.Adjoint ( src/Control/Monad/Trans/Contravariant/Adjoint.hs, dist/build/Control/Monad/Trans/Contravariant/Adjoint.o ) [ 5 of 11] Compiling Data.Functor.Rep ( src/Data/Functor/Rep.hs, dist/build/Data/Functor/Rep.o ) src/Data/Functor/Rep.hs:234:10: No instance for (Distributive Dual) arising from the superclasses of an instance declaration In the instance declaration for `Representable Dual' src/Data/Functor/Rep.hs:239:10: No instance for (Distributive Monoid.Product) arising from the superclasses of an instance declaration In the instance declaration for `Representable Monoid.Product' src/Data/Functor/Rep.hs:244:10: No instance for (Distributive Sum) arising from the superclasses of an instance declaration In the instance declaration for `Representable Sum' src/Data/Functor/Rep.hs:250:10: No instance for (Distributive Complex) arising from the superclasses of an instance declaration In the instance declaration for `Representable Complex' error: Bad exit status from /var/tmp/rpm-tmp.d1XqGe (%build) Bad exit status from /var/tmp/rpm-tmp.d1XqGe (%build) Any idea if that could be fixed without actually patching the code? [1] https://hackage.haskell.org/package/vty-5.4.0 [2] https://hackage.haskell.org/package/adjunctions-4.3 Cheers, -- Jan Synacek Software Engineer, Red Hat

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haskell April 2016