::linkedLibraries:: became an empty array

PlutoniumBytes · April 2, 2019, 8:26am

Hi,

from this morning on, the client build of two different & independent buildservers ( Jenkins / Unbuntu ) are not working anymore. I got errors like
Uncaught TypeError: Cannot read property 'embed' of undefined at Object.$hx_exports.lime.embed
Looks like the linkedLibraries are empty, i added  to a custom index.html template and it created 
I didn’t do any updates and it was working the day before o_O
It still works on my windows desktop

singmajesty · April 2, 2019, 4:41pm

Hello!

Are you using anything custom that might alter how the output JavaScript is generated from Haxe?

When embedding a project in HTML5 more than once, public static values were shared across instances resulting in strange errors. This was resolved by the latest Lime release by adding a wrapper around the generating JavaScript output file:

github.com

openfl/lime/blob/develop/templates/html5/output.js

(function ($hx_exports, $global) { "use strict"; var $hx_script = (function (exports, global) { ::SOURCE_FILE::
});
$hx_exports.lime = $hx_exports.lime || {};
$hx_exports.lime.$scripts = $hx_exports.lime.$scripts || {};
$hx_exports.lime.$scripts["::APP_FILE::"] = $hx_script;
$hx_exports.lime.embed = function(projectName) { var exports = {};
	$hx_exports.lime.$scripts[projectName](exports, $global);
	for (var key in exports) $hx_exports[key] = $hx_exports[key] || exports[key];
	exports.lime.embed.apply(exports.lime, arguments);
	return exports;
};
})(typeof exports != "undefined" ? exports : typeof window != "undefined" ? window : typeof self != "undefined" ? self : this, typeof window != "undefined" ? window : typeof global != "undefined" ? global : typeof self != "undefined" ? self : this);
::if embeddedLibraries::::foreach (embeddedLibraries)::
::__current__::::end::::end::

We also added support for embedding dependency JavaScript files in the output. We now use that for our Howler and Pako dependencies to reduce the number of files loaded at runtime.

PlutoniumBytes · April 3, 2019, 7:40am

I see, somehow the buildservers got 7.3.0, with 7.3.0 the windows build has an empty ::linkedLibraries::, too, so i guess this is fine. But the windows build works, the ubuntu build does not

PlutoniumBytes · April 3, 2019, 8:48am

I have no clue, testing stuff on the server ist not easy

If you like, you could check the two different builds of the same project:
Ubuntu build (broken)
Windows build (working)

singmajesty · April 3, 2019, 6:40pm

Thanks for the links!

Is it possible that your Linux server is still running Haxe 3.2.1?

I just updated the “output.js” template file to work better with older Haxe versions – I can’t test it though because I don’t actually get a working build when I try 3.2 here

github.com

openfl/lime/blob/42649d1b9a7420da3730087f71c638548cdd0b66/templates/html5/output.js

(function ($hx_exports, $global) { "use strict"; var $hx_script = (function (exports, global) { ::SOURCE_FILE::
});
$hx_exports.lime = $hx_exports.lime || {};
$hx_exports.lime.$scripts = $hx_exports.lime.$scripts || {};
$hx_exports.lime.$scripts["::APP_FILE::"] = $hx_script;
$hx_exports.lime.embed = function(projectName) { var exports = {};
	var script = $hx_exports.lime.$scripts[projectName];
	if (!script) throw Error("Cannot find project name \"" + projectName + "\"");
	script(exports, $global);
	for (var key in exports) $hx_exports[key] = $hx_exports[key] || exports[key];
	var lime = exports.lime || window.lime;
	if (lime && lime.embed && this != lime.embed) lime.embed.apply(lime, arguments);
	return exports;
};
})(typeof exports != "undefined" ? exports : typeof window != "undefined" ? window : typeof self != "undefined" ? self : this, typeof window != "undefined" ? window : typeof global != "undefined" ? global : typeof self != "undefined" ? self : this);
::if embeddedLibraries::::foreach (embeddedLibraries)::
::__current__::::end::::end::

PlutoniumBytes · April 4, 2019, 6:06am

Yes, i upgraded to 3.4.7 and it works again! Thx a lot!