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warsow-engine: add -fcommon workaround

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Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:

    ld: CMakeFiles/wswtv_server.dir/__/unix/unix_time.c.o:(.bss+0x8): multiple definition of
      `c_pointcontents'; CMakeFiles/wswtv_server.dir/__/null/ascript_null.c.o:(.bss+0x8): first defined here
This commit is contained in:
Sergei Trofimovich 2022-06-03 07:07:02 +01:00
parent c5516d1d00
commit af9d2c68b7
1 changed files with 5 additions and 0 deletions
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5
pkgs/games/warsow/engine.nix
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@ -25,6 +25,11 @@ stdenv.mkDerivation rec {
libpng
];
# Workaround build failure on -fno-common toolchains:
# ld: CMakeFiles/wswtv_server.dir/__/unix/unix_time.c.o:(.bss+0x8): multiple definition of
# `c_pointcontents'; CMakeFiles/wswtv_server.dir/__/null/ascript_null.c.o:(.bss+0x8): first defined here
NIX_CFLAGS_COMPILE = "-fcommon";
cmakeFlags = [ "-DQFUSION_GAME=Warsow" ];
preConfigure = ''