6d28b263de
libexpat 2.6.0 introduced fix for performance issue on some of the inputs along with tests that check the parsing performance. Unfortunately, the first implementation of the test case relied on the clock() function to check if the performance is good enough, resulting in flakiness on some of the platforms (eg. aarch64-darwin). https://github.com/libexpat/libexpat/pull/817 fixes tests, but it is not released yet. This commit brings that PR as a patch.
75 lines
2.0 KiB
Nix
75 lines
2.0 KiB
Nix
{ lib
|
|
, stdenv
|
|
, fetchurl
|
|
# for passthru.tests
|
|
, python3
|
|
, perlPackages
|
|
, haskellPackages
|
|
, luaPackages
|
|
, ocamlPackages
|
|
}:
|
|
|
|
# Note: this package is used for bootstrapping fetchurl, and thus
|
|
# cannot use fetchpatch! All mutable patches (generated by GitHub or
|
|
# cgit) that are needed here should be included directly in Nixpkgs as
|
|
# files.
|
|
|
|
let
|
|
version = "2.6.0";
|
|
tag = "R_${lib.replaceStrings ["."] ["_"] version}";
|
|
in stdenv.mkDerivation rec {
|
|
pname = "expat";
|
|
inherit version;
|
|
|
|
src = fetchurl {
|
|
url = "https://github.com/libexpat/libexpat/releases/download/${tag}/${pname}-${version}.tar.xz";
|
|
hash = "sha256-y19ajqIR4cq9Wb4KkzpS48Aswyboak04fY0hjn7kej4=";
|
|
};
|
|
|
|
patches = [
|
|
# Fix tests flakiness on some platforms (like aarch64-darwin), should be released in 2.6.1
|
|
./2.6.0-fix-tests-flakiness.patch
|
|
];
|
|
|
|
strictDeps = true;
|
|
|
|
outputs = [ "out" "dev" ]; # TODO: fix referrers
|
|
outputBin = "dev";
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
configureFlags = lib.optional stdenv.isFreeBSD "--with-pic";
|
|
|
|
outputMan = "dev"; # tiny page for a dev tool
|
|
|
|
doCheck = true; # not cross;
|
|
|
|
preCheck = ''
|
|
patchShebangs ./run.sh ./test-driver-wrapper.sh
|
|
'';
|
|
|
|
# CMake files incorrectly calculate library path from dev prefix
|
|
# https://github.com/libexpat/libexpat/issues/501
|
|
postFixup = ''
|
|
substituteInPlace $dev/lib/cmake/expat-${version}/expat-noconfig.cmake \
|
|
--replace "$"'{_IMPORT_PREFIX}' $out
|
|
'';
|
|
|
|
passthru.tests = {
|
|
inherit python3;
|
|
inherit (python3.pkgs) xmltodict;
|
|
inherit (haskellPackages) hexpat;
|
|
inherit (perlPackages) XMLSAXExpat XMLParser;
|
|
inherit (luaPackages) luaexpat;
|
|
inherit (ocamlPackages) ocaml_expat;
|
|
};
|
|
|
|
meta = with lib; {
|
|
changelog = "https://github.com/libexpat/libexpat/blob/${tag}/expat/Changes";
|
|
homepage = "https://libexpat.github.io/";
|
|
description = "A stream-oriented XML parser library written in C";
|
|
platforms = platforms.all;
|
|
license = licenses.mit; # expat version
|
|
};
|
|
}
|