From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from us-smtp-delivery-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.81])
 by mx.groups.io with SMTP id smtpd.web10.2676.1587376322003819343
 for <devel@edk2.groups.io>;
 Mon, 20 Apr 2020 02:52:02 -0700
Authentication-Results: mx.groups.io;
 dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=Y4IXlWTi;
 spf=pass (domain: redhat.com, ip: 207.211.31.81, mailfrom: lersek@redhat.com)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;
	s=mimecast20190719; t=1587376321;
	h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
	 to:to:cc:cc:mime-version:mime-version:content-type:content-type:
	 content-transfer-encoding:content-transfer-encoding:
	 in-reply-to:in-reply-to:references:references;
	bh=k0Vh7YC1wE6Mq5NlorGo2NzEl7SjgrgbRoUHtXR4ouo=;
	b=Y4IXlWTio/4efNNBkb26Oh7hcjTSbTXsirF8W4yDzrnTB5FEkjore5ps5cx7CaqMU7JOQj
	UMRF2pWGM/qA81gB7/+9Ow6bHZLOSLYEXzThzxYst3eBngjy8Ctn12YGJiqC0iwFuvDNGP
	joZICtRFfg7P+0MkCpLHpJacvr7F/Sc=
Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com
 [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id
 us-mta-505-x8PFQRC6PoCe75NxK4i2jw-1; Mon, 20 Apr 2020 05:51:57 -0400
X-MC-Unique: x8PFQRC6PoCe75NxK4i2jw-1
Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15])
	(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
	(No client certificate requested)
	by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 946A8800D53;
	Mon, 20 Apr 2020 09:51:55 +0000 (UTC)
Received: from lacos-laptop-7.usersys.redhat.com (ovpn-114-228.ams2.redhat.com [10.36.114.228])
	by smtp.corp.redhat.com (Postfix) with ESMTP id DE07511A1F3;
	Mon, 20 Apr 2020 09:51:53 +0000 (UTC)
Subject: Re: [edk2-devel] [PATCH 00/13] BhyvePkg - initial patch series for review
To: Rebecca Cran <rebecca@bsdio.com>, devel@edk2.groups.io
Cc: Jordan Justen <jordan.l.justen@intel.com>,
 Ard Biesheuvel <ard.biesheuvel@arm.com>,
 "Leif Lindholm (Linaro address)" <leif.lindholm@linaro.org>,
 Michael Kinney <michael.d.kinney@intel.com>, Andrew Fish <afish@apple.com>
References: <cover.1586991816.git.rebecca@bsdio.com>
 <66d11e29-504f-f41f-2a6d-e914d061277a@redhat.com>
 <d0d7ea3e-325c-3312-da44-ee5c839279fb@bsdio.com>
 <b37672ac-9ea1-5cb5-418a-3e4b41f80e8f@bsdio.com>
From: "Laszlo Ersek" <lersek@redhat.com>
Message-ID: <bfafd133-8149-5e6b-81c7-0c64258f13a6@redhat.com>
Date: Mon, 20 Apr 2020 11:51:52 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.9.1
MIME-Version: 1.0
In-Reply-To: <b37672ac-9ea1-5cb5-418a-3e4b41f80e8f@bsdio.com>
X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15
X-Mimecast-Spam-Score: 0
X-Mimecast-Originator: redhat.com
Content-Language: en-US
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit

On 04/17/20 08:55, Rebecca Cran wrote:
> On 4/17/20 12:46 AM, Rebecca Cran wrote:
> 
>>
>> I'm running into a problem with Ecc against any code: I'm using Ubuntu
>> 19.10, and have copied the output of running it against MdePkg at the
>> end of this email. Does Ecc work with Python 3, or does it still need
>> Python 2?
> 
> Of course, this was the important line:
> 
> ANTLR runtime and generated code versions disagree: 4.8!=4.7.1
> 
> 
> Running "pip3 install --user antlr4-python3-runtime==4.7.1" fixed the
> problem.

Phew, thanks for figuring that out!
Laszlo