On 05/19/2015 08:33 AM, Joachim Breitner wrote: > Hi, > > Am Dienstag, den 19.05.2015, 07:27 +0100 schrieb Mateusz Kowalczyk: >> On 05/19/2015 06:46 AM, Daniel Peebles wrote: >>> Don't Nix builds all happen in a randomly generated temporary directory by >>> default? Then you just copy to $out in installPhase. Perhaps stabilizing >>> the build directory would help alleviate some of the immediate problems, if >>> what Joachim is describing affects us too. >> >> Oh, I was far too hasty in reading the bug on the Debian tracker. Yes, I >> suppose this could be a problem for us though I'd like to see it first >> before trying to work around it. > > it’s easy to check: Just run > $ ghc --show-iface /usr/lib/ghc/base-4.7.0.2/System/Info.hi|grep Dep > addDependentFile "/build/ghc-LIQtDg/ghc-7.8.4/includes/ghcplatform.h" > addDependentFile "libraries/base/dist-install/build/autogen/cabal_macros.h" > addDependentFile "/usr/include/stdc-predef.h"
Seems we're good?: [nix-shell:~]$ ghc --show-iface /nix/store/rnxk1a1bz4rgy1rw4973blbfp9f0ic89-ghc-7.8.4/lib/ghc-7.8.4/base-4.7.0.2/System/Info.hi | grep Dep addDependentFile "libraries/base/dist-install/build/autogen/cabal_macros.h" addDependentFile "/nix/store/6k9z1sfl7kghmagwd205k3i81pbcw57s-glibc-2.21/include/stdc-predef.h" With our new architecture using 7.10.1: [nix-shell:~]$ ghc --show-iface /nix/store/j50pk13r5jysqk20gsyjdi89qcpfii57-ghc-7.10.1/lib/ghc-7.10.1/base_I5BErHzyOm07EBNpKBEeUv/System/Info.hi | grep Dep addDependentFile "libraries/base/dist-install/build/autogen/cabal_macros.h" addDependentFile "/nix/store/c2zjp7bqmp5wvpkrpl7p7sfhxbdyfryy-glibc-2.21/include/stdc-predef.h" > If you see the build path appearing there, you are affected by the bug. In light of above, I don't know if I should be happy because we don't seem to be affected or scared that it's just subtle and will bite us regardless. > > Greetings, > Joachim > > > > _______________________________________________ > ghc-devs mailing list > ghc-devs@haskell.org > http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs > -- Mateusz K. _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
