43 lines
1.4 KiB
Nix
43 lines
1.4 KiB
Nix
{ stdenv, lib, fetchurl, ocaml, findlib, ocamlbuild, topkg, js_of_ocaml
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, jsooSupport ? true
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}:
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stdenv.mkDerivation rec {
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version = "0.8.6";
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pname = "ocaml${ocaml.version}-ptime";
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minimalOCamlVersion = "4.03";
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src = fetchurl {
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url = "https://erratique.ch/software/ptime/releases/ptime-${version}.tbz";
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sha256 = "sha256-gy/fUsfUHUZx1A/2sQMQIFMHl1V+QO3zHAsEnZT/lkI=";
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};
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nativeBuildInputs = [ ocaml findlib ocamlbuild topkg ];
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buildInputs = [ topkg ] ++ lib.optional jsooSupport js_of_ocaml;
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strictDeps = true;
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buildPhase = "${topkg.run} build --with-js_of_ocaml ${lib.boolToString jsooSupport}";
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inherit (topkg) installPhase;
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meta = {
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homepage = "https://erratique.ch/software/ptime";
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description = "POSIX time for OCaml";
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longDescription = ''
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Ptime has platform independent POSIX time support in pure OCaml.
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It provides a type to represent a well-defined range of POSIX timestamps
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with picosecond precision, conversion with date-time values, conversion
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with RFC 3339 timestamps and pretty printing to a human-readable,
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locale-independent representation.
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The additional Ptime_clock library provides access to a system POSIX clock
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and to the system's current time zone offset.
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Ptime is not a calendar library.
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'';
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license = lib.licenses.isc;
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maintainers = with lib.maintainers; [ sternenseemann ];
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};
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}
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