From e686d3e812124ca02d393122fec8028b9e3bd2bb Mon Sep 17 00:00:00 2001 From: Sergei Trofimovich <slyich@gmail.com> Date: Thu, 12 May 2022 08:03:32 +0100 Subject: [PATCH] _0verkill: add -fcommon workaround for gcc-10 Without the change the build against upstream gcc-10 build fails as: ld: sprite.o:/build/0verkill/data.h:171: multiple definition of `obj_attr'; server.o:/build/0verkill/data.h:171: first defined here ld: sprite.o:/build/0verkill/data.h:142: multiple definition of `weapon_name'; server.o:/build/0verkill/data.h:142: first defined here Use -fcommon as a workeround until upstream updates the code. --- pkgs/games/0verkill/default.nix | 3 +++ 1 file changed, 3 insertions(+) diff --git a/pkgs/games/0verkill/default.nix b/pkgs/games/0verkill/default.nix index fa654832e2e2..8f6a5b123058 100644 --- a/pkgs/games/0verkill/default.nix +++ b/pkgs/games/0verkill/default.nix @@ -27,6 +27,9 @@ gccStdenv.mkDerivation rec { autoupdate ''; + # The code needs an update for gcc-10: + # https://github.com/hackndev/0verkill/issues/7 + NIX_CFLAGS_COMPILE = "-fcommon"; hardeningDisable = [ "all" ]; # Someday the upstream will update the code... meta = with lib; {