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nixpkgs/pkgs/tools/system/datefudge/default.nix
2019-09-10 10:00:11 +02:00

40 lines
1.1 KiB
Nix

{ stdenv, fetchgit }:
stdenv.mkDerivation {
pname = "datefudge";
version = "1.23";
src = fetchgit {
url = "https://salsa.debian.org/debian/datefudge.git";
rev = "090d3aace17640478f7f5119518b2f4196f62617";
sha256 = "0r9g8v9xnv60hq3j20wqy34kyig3sc2pisjxl4irn7jjx85f1spv";
};
patchPhase = ''
substituteInPlace Makefile \
--replace "/usr" "/" \
--replace "-o root -g root" ""
substituteInPlace datefudge.sh \
--replace "@LIBDIR@" "$out/lib/"
'';
preInstallPhase = "mkdir -P $out/lib/datefudge";
installFlags = [ "DESTDIR=$(out)" ];
postInstall = "chmod +x $out/lib/datefudge/datefudge.so";
meta = with stdenv.lib; {
description = "Fake the system date";
longDescription = ''
datefudge is a small utility that pretends that the system time is
different by pre-loading a small library which modifies the time,
gettimeofday and clock_gettime system calls.
'';
homepage = https://packages.qa.debian.org/d/datefudge.html;
license = licenses.gpl2;
platforms = platforms.linux;
maintainers = with maintainers; [ leenaars ];
};
}