nixpkgs/pkgs/os-specific/linux/smem/default.nix

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{ lib, stdenv, fetchurl, python }:
stdenv.mkDerivation rec {
name = "smem-1.4";
src = fetchurl {
url = "https://www.selenic.com/smem/download/${name}.tar.gz";
sha256 = "1v31vy23s7szl6vdrllq9zbg58bp36jf5xy3fikjfg6gyiwgia9f";
};
buildInputs = [ python ];
buildPhase =
''
gcc -O2 smemcap.c -o smemcap
'';
installPhase =
''
mkdir -p $out/bin
cp smem smemcap $out/bin/
mkdir -p $out/share/man/man8
cp smem.8 $out/share/man/man8/
'';
meta = {
homepage = http://www.selenic.com/smem/;
description = "A memory usage reporting tool that takes shared memory into account";
platforms = lib.platforms.linux;
maintainers = [ lib.maintainers.eelco ];
};
}