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authorSergei Trofimovich <slyich@gmail.com>2022-06-06 18:55:51 +0100
committerSergei Trofimovich <slyich@gmail.com>2022-06-06 18:56:16 +0100
commitaa080353cf5a41e29ada832da99a957e869a80ac (patch)
tree379524b6d9bc5dcd528caffa8c127548742609d8
parentef75dae045ab5777bf6ac3b7e3e6080ea85a865a (diff)
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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
-rw-r--r--pkgs/games/macopix/default.nix5
1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/games/macopix/default.nix b/pkgs/games/macopix/default.nix
index 8f226f3cef0..5541b3b9d0f 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 = {