From aa080353cf5a41e29ada832da99a957e869a80ac Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Mon, 6 Jun 2022 18:55:51 +0100
Subject: [PATCH] macopix: add -fcommon workaround
Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:
ld: dnd.o:src/main.h:136: multiple definition of
`MENU_EXT'; main.o:src/main.h:136: first defined here
---
pkgs/games/macopix/default.nix | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/pkgs/games/macopix/default.nix b/pkgs/games/macopix/default.nix
index 8f226f3cef06..5541b3b9d0fa 100644
--- a/pkgs/games/macopix/default.nix
+++ b/pkgs/games/macopix/default.nix
@@ -19,6 +19,11 @@ stdenv.mkDerivation rec {
enableParallelBuilding = true;
+ # Workaround build failure on -fno-common toolchains:
+ # ld: dnd.o:src/main.h:136: multiple definition of
+ # `MENU_EXT'; main.o:src/main.h:136: first defined here
+ NIX_CFLAGS_COMPILE = "-fcommon";
+
NIX_LDFLAGS = "-lX11";
meta = {