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ocamlPackages.astring: 0.8.3 -> 0.8.5

Since astring is a common dependency and the maintainance effort is
minimal (package dependencies and build system didn't change) we keep
the old 0.8.3 version around for OCaml < 4.05, since 0.8.4 requires a
minimum of OCaml 4.05.
This commit is contained in:
sternenseemann 2020-12-02 12:53:55 +01:00 committed by Vincent Laporte
parent acae9f16a9
commit b0c181bc9d
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@ -1,12 +1,25 @@
{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg }:
stdenv.mkDerivation rec {
version = "0.8.3";
name = "ocaml${ocaml.version}-astring-${version}";
let
# Use astring 0.8.3 for OCaml < 4.05
param =
if stdenv.lib.versionAtLeast ocaml.version "4.05"
then {
version = "0.8.5";
sha256 = "1ykhg9gd3iy7zsgyiy2p9b1wkpqg9irw5pvcqs3sphq71iir4ml6";
} else {
version = "0.8.3";
sha256 = "0ixjwc3plrljvj24za3l9gy0w30lsbggp8yh02lwrzw61ls4cri0";
};
in
stdenv.mkDerivation {
name = "ocaml${ocaml.version}-astring-${param.version}";
inherit (param) version;
src = fetchurl {
url = "https://erratique.ch/software/astring/releases/astring-${version}.tbz";
sha256 = "0ixjwc3plrljvj24za3l9gy0w30lsbggp8yh02lwrzw61ls4cri0";
url = "https://erratique.ch/software/astring/releases/astring-${param.version}.tbz";
inherit (param) sha256;
};
buildInputs = [ ocaml findlib ocamlbuild topkg ];