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shallot: add -fcommon workaround

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

    ld: src/shallot.o:(.bss+0x8): multiple definition of `lucky_thread'; src/error.o:(.bss+0x8): first defined here
This commit is contained in:
Sergei Trofimovich 2022-05-29 07:11:33 +01:00
parent 0831857a14
commit 1b6b367354
1 changed files with 5 additions and 0 deletions
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5
pkgs/tools/misc/shallot/default.nix
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@ -30,6 +30,11 @@ stdenv.mkDerivation rec {
})
];
# Workaround build failure on -fno-common toolchains like upstream
# gcc-10. Otherwise build fails as:
# ld: src/shallot.o:(.bss+0x8): multiple definition of `lucky_thread'; src/error.o:(.bss+0x8): first defined here
NIX_CFLAGS_COMPILE = "-fcommon";
installPhase = ''
mkdir -p $out/bin
cp ./shallot $out/bin/