45 lines
1.2 KiB
Nix
45 lines
1.2 KiB
Nix
{ lib, stdenv, fetchgit, makeWrapper, coreutils }:
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stdenv.mkDerivation rec {
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pname = "datefudge";
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version = "1.26";
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src = fetchgit {
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url = "https://salsa.debian.org/debian/${pname}.git";
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rev = "debian/${version}";
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sha256 = "sha256-CVy5mOX3jNM1cNIn8HhVs8Mhh70pkz9pG08muFuPNfk=";
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};
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [ coreutils ];
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postPatch = ''
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substituteInPlace Makefile \
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--replace "/usr" "/" \
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--replace "-o root -g root" ""
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substituteInPlace datefudge.sh \
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--replace "@LIBDIR@" "$out/lib/"
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'';
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installFlags = [ "DESTDIR=$(out)" ];
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postInstall = ''
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chmod +x $out/lib/datefudge/datefudge.so
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wrapProgram $out/bin/datefudge --prefix PATH : ${coreutils}/bin
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'';
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meta = with lib; {
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description = "Fake the system date";
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longDescription = ''
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datefudge is a small utility that pretends that the system time is
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different by pre-loading a small library which modifies the time,
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gettimeofday and clock_gettime system calls.
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'';
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homepage = "https://packages.qa.debian.org/d/datefudge.html";
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license = licenses.gpl2;
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platforms = platforms.linux;
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maintainers = with maintainers; [ leenaars ];
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mainProgram = "datefudge";
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};
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}
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