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nixpkgs/pkgs/tools/misc/entr/default.nix
2021-06-21 04:20:00 +00:00

43 lines
1.4 KiB
Nix

{ lib, stdenv, fetchurl, coreutils, ncurses, fetchpatch }:
stdenv.mkDerivation rec {
pname = "entr";
version = "4.9";
src = fetchurl {
url = "https://eradman.com/entrproject/code/${pname}-${version}.tar.gz";
sha256 = "sha256-4lak0vvkb2EyRggzukR+ZdfzW6nQsmXnxBUDl8xEBaI=";
};
patches = lib.optionals stdenv.isDarwin [
# Fix v4.9 segfault on Darwin. remove with the next update
# https://github.com/eradman/entr/issues/74
(fetchpatch {
url = "https://github.com/eradman/entr/commit/468d77d45925abba826bb1dcda01487dbe37eb33.patch";
sha256 = "17kkcrsnac0pb930sf2kix71h4c7krzsrvz8pskx0vm39n1c9xfi";
includes = [ "entr.c" ];
})
];
postPatch = ''
substituteInPlace Makefile.bsd --replace /bin/echo echo
substituteInPlace entr.c --replace /bin/cat ${coreutils}/bin/cat
substituteInPlace entr.c --replace /usr/bin/clear ${ncurses.out}/bin/clear
substituteInPlace entr.1 --replace /bin/cat cat
substituteInPlace entr.1 --replace /usr/bin/clear clear
'';
dontAddPrefix = true;
doCheck = true;
checkTarget = "test";
installFlags = [ "PREFIX=$(out)" ];
meta = with lib; {
homepage = "https://eradman.com/entrproject/";
description = "Run arbitrary commands when files change";
changelog = "https://github.com/eradman/entr/raw/${version}/NEWS";
license = licenses.isc;
platforms = platforms.all;
maintainers = with maintainers; [ pSub synthetica ];
};
}