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author | Timo Kaufmann <timokau@zoho.com> | 2018-08-18 13:37:48 +0200 |
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committer | Timo Kaufmann <timokau@zoho.com> | 2018-08-18 13:37:48 +0200 |
commit | 73aaad493636a9e740051efb553c3fbf86c034e8 (patch) | |
tree | fe4e5c2ab6aa03fa42c98ef33a247a30c74df60f | |
parent | 6f8fe25ccfb138d716d3b1c0cea25e6f11208d45 (diff) | |
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gf2x: disable hardware-specific code
This was causing "Illegal instruction" issues in the ntl testsuite when it was executed on a different cpu than the one gf2x was built on (43679).
-rw-r--r-- | pkgs/development/libraries/gf2x/default.nix | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/pkgs/development/libraries/gf2x/default.nix b/pkgs/development/libraries/gf2x/default.nix index 8c2e29231dca..a00e07376c7b 100644 --- a/pkgs/development/libraries/gf2x/default.nix +++ b/pkgs/development/libraries/gf2x/default.nix @@ -1,19 +1,33 @@ -{stdenv, fetchurl}: +{ stdenv +, lib +, fetchurl +, optimize ? false # impure hardware optimizations +}: stdenv.mkDerivation rec { name = "gf2x-${version}"; - version = "1.2"; + version = "1.2"; # remember to also update the url src = fetchurl { # find link to latest version (with file id) here: https://gforge.inria.fr/projects/gf2x/ - url = "https://gforge.inria.fr/frs/download.php/file/36934/gf2x-1.2.tar.gz"; + # Requested a predictable link: + # https://gforge.inria.fr/tracker/index.php?func=detail&aid=21704&group_id=1874&atid=6982 + url = "https://gforge.inria.fr/frs/download.php/file/36934/gf2x-${version}.tar.gz"; sha256 = "0d6vh1mxskvv3bxl6byp7gxxw3zzpkldrxnyajhnl05m0gx7yhk1"; }; - meta = with stdenv.lib; { + # no actual checks present yet (as of 1.2), but can't hurt trying + # for an indirect test, run ntl's test suite + doCheck = true; + + configureFlags = lib.optionals (!optimize) [ + "--disable-hardware-specific-code" + ]; + + meta = with lib; { description = ''Routines for fast arithmetic in GF(2)[x]''; homepage = http://gf2x.gforge.inria.fr; license = licenses.gpl2Plus; - maintainers = with maintainers; [ raskin ]; + maintainers = with maintainers; [ raskin timokau ]; platforms = platforms.unix; }; } |