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nixpkgs/pkgs/os-specific/linux/i2c-tools/default.nix
2021-10-21 09:09:55 +08:00

45 lines
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Nix

{ lib
, stdenv
, fetchgit
, perl
, read-edid
}:
stdenv.mkDerivation rec {
pname = "i2c-tools";
version = "4.3";
src = fetchgit {
url = "https://git.kernel.org/pub/scm/utils/i2c-tools/i2c-tools.git";
rev = "v${version}";
sha256 = "sha256-HlmIocum+HZEKNiS5BUwEIswRfTMUhD1vCPibAuAK0Q=";
};
buildInputs = [ perl ];
postPatch = ''
substituteInPlace eeprom/decode-edid \
--replace "/usr/sbin/parse-edid" "${read-edid}/bin/parse-edid"
substituteInPlace stub/i2c-stub-from-dump \
--replace "/sbin/" ""
'';
makeFlags = [ "PREFIX=${placeholder "out"}" ];
outputs = [ "out" "man" ];
postInstall = ''
rm -rf $out/include/linux/i2c-dev.h # conflics with kernel headers
'';
meta = with lib; {
description = "Set of I2C tools for Linux";
homepage = "https://i2c.wiki.kernel.org/index.php/I2C_Tools";
# library is LGPL 2.1 or later; "most tools" GPL 2 or later
license = with licenses; [ lgpl21Plus gpl2Plus ];
maintainers = [ maintainers.dezgeg ];
platforms = platforms.linux;
};
}