mirror of
https://github.com/NixOS/nixpkgs.git
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6b75fe0638
Without the change build fails on toolchains like clang-13 which
switch to -fno-common by default:
$ nix build -L --impure --expr 'with import ./. {}; read-edid.override { stdenv = clang13Stdenv; }'
...
read-edid> ld: CMakeFiles/get-edid.dir/classic.c.o:(.bss+0x0):
multiple definition of `quiet'; CMakeFiles/get-edid.dir/get-edid.c.o:(.bss+0x0): first defined here
read-edid> ld: CMakeFiles/get-edid.dir/i2c.c.o:(.bss+0x0):
multiple definition of `quiet'; CMakeFiles/get-edid.dir/get-edid.c.o:(.bss+0x0): first defined here
32 lines
941 B
Nix
32 lines
941 B
Nix
{ stdenv, lib, fetchurl, cmake, libx86 }:
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stdenv.mkDerivation rec {
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pname = "read-edid";
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version = "3.0.2";
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src = fetchurl {
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url = "http://www.polypux.org/projects/read-edid/${pname}-${version}.tar.gz";
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sha256 = "0vqqmwsgh2gchw7qmpqk6idgzcm5rqf2fab84y7gk42v1x2diin7";
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};
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patches = [ ./fno-common.patch ];
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postPatch = ''
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substituteInPlace CMakeLists.txt --replace 'COPYING' 'LICENSE'
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'';
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nativeBuildInputs = [ cmake ];
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buildInputs = lib.optional stdenv.hostPlatform.isx86 libx86;
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cmakeFlags = [ "-DCLASSICBUILD=${if stdenv.hostPlatform.isx86 then "ON" else "OFF"}" ];
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meta = with lib; {
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description = "Tool for reading and parsing EDID data from monitors";
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homepage = "http://www.polypux.org/projects/read-edid/";
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license = licenses.bsd2; # Quoted: "This is an unofficial license. Let's call it BSD-like."
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maintainers = [ maintainers.dezgeg ];
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platforms = platforms.linux;
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};
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}
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