nixpkgs/pkgs/development/libraries/expat/default.nix
2024-03-19 06:01:43 +00:00

76 lines
2 KiB
Nix

{ lib
, stdenv
, fetchurl
# for passthru.tests
, python3
, perlPackages
, haskellPackages
, luaPackages
, ocamlPackages
, testers
}:
# 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 = "2.6.2";
tag = "R_${lib.replaceStrings ["."] ["_"] version}";
in
stdenv.mkDerivation (finalAttrs: {
pname = "expat";
inherit version;
src = fetchurl {
url = with finalAttrs; "https://github.com/libexpat/libexpat/releases/download/${tag}/${pname}-${version}.tar.xz";
hash = "sha256-7hS0xdiQixvsN62TdgfqsYPU2YBqCK3uRyw8MSHSc2Q=";
};
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 $dev/lib/cmake/expat-${finalAttrs.version}/expat-noconfig.cmake \
--replace "$"'{_IMPORT_PREFIX}' $out
'';
passthru.tests = {
inherit python3;
inherit (python3.pkgs) xmltodict;
inherit (haskellPackages) hexpat;
inherit (perlPackages) XMLSAXExpat XMLParser;
inherit (luaPackages) luaexpat;
inherit (ocamlPackages) ocaml_expat;
pkg-config = testers.hasPkgConfigModules {
package = finalAttrs.finalPackage;
};
};
meta = with lib; {
changelog = "https://github.com/libexpat/libexpat/blob/${tag}/expat/Changes";
homepage = "https://libexpat.github.io/";
description = "A stream-oriented XML parser library written in C";
mainProgram = "xmlwf";
platforms = platforms.all;
license = licenses.mit; # expat version
pkgConfigModules = [ "expat" ];
};
})