48 lines
1.5 KiB
Nix
48 lines
1.5 KiB
Nix
{stdenv, fetchurl, buildOcaml, ocaml, findlib, ocamlbuild, topkg, result, opam}:
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let ocaml-version = stdenv.lib.getVersion ocaml; in
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buildOcaml rec {
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version = "0.8.2";
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name = "ptime";
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src = fetchurl {
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url = "http://erratique.ch/software/ptime/releases/ptime-${version}.tbz";
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sha256 = "1lihkhzskzwxskiarh4mvf7gbz5nfv25vmazbfz81m344i32a5pj";
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};
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unpackCmd = "tar -xf $curSrc";
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buildInputs = [ ocaml findlib ocamlbuild topkg opam ];
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propagatedBuildInputs = [ result ];
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buildPhase = ''
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ocaml -I ${findlib}/lib/ocaml/${ocaml-version}/site-lib/ pkg/pkg.ml build --with-js_of_ocaml false
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'';
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installPhase = ''
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opam-installer --script --prefix=$out ptime.install | sh
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ln -s $out/lib/ptime $out/lib/ocaml/${ocaml.version}/site-lib
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'';
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meta = {
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homepage = http://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 = stdenv.lib.licenses.isc;
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maintainers = with stdenv.lib.maintainers; [ sternenseemann ];
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};
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}
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