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nixpkgs/pkgs/games/gnugo/default.nix
Sergei Trofimovich a75d2421fe gnugo: pul patch pending upstream inclusion for -fno-common toolchain support
Without the change build on upstream gcc-10 fails as:

    ld: dfa.o:/build/gnugo-3.8/patterns/../engine/liberty.h:861: multiple definition of
      `meaningless_white_moves'; mkpat.o:/build/gnugo-3.8/patterns/../engine/liberty.h:861: first defined here
    ld: dfa.o:/build/gnugo-3.8/patterns/../engine/liberty.h:860: multiple definition of
      `meaningless_black_moves'; mkpat.o:/build/gnugo-3.8/patterns/../engine/liberty.h:860: first defined here
2022-05-21 10:52:03 +01:00

31 lines
839 B
Nix

{ lib, stdenv, fetchurl, fetchpatch }:
stdenv.mkDerivation rec {
pname = "gnugo";
version = "3.8";
src = fetchurl {
url = "mirror://gnu/gnugo/gnugo-${version}.tar.gz";
sha256 = "0wkahvqpzq6lzl5r49a4sd4p52frdmphnqsfdv7gdp24bykdfs6s";
};
patches = [
# Pull patch pending upstream inclusion for -fno-common toolchain support:
# https://savannah.gnu.org/patch/index.php?10208
(fetchpatch {
name = "fno-common.patch";
url = "https://savannah.gnu.org/patch/download.php?file_id=53240";
sha256 = "0s96qvmx244vq5pv2nzf7x863kq2y5skzjhbpyzaajfkldbj0sw4";
})
];
hardeningDisable = [ "format" ];
meta = {
description = "GNU Go - A computer go player";
homepage = "https://www.gnu.org/software/gnugo/";
license = lib.licenses.gpl3;
platforms = lib.platforms.unix;
};
}