X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 9222E3973048
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1610708896;
	bh=zerdGyNyJYRmzACPhhYgJ5bz0093AAcJdgcCvh6B98M=;
	h=Subject:To:References:Date:In-Reply-To:List-Id:List-Unsubscribe:
	List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:
	From;
	b=UE8YjXKhNz2bHQETDMXLPMtSurVpVhDOdgfK50BAMUk0s5R61w9WTpfxc8k+Yya8X
	k4sSdg5YZFVPhE4C4hHvUZPUhF+4vZyH87teswwEle5HhnZkpnMEU3YbKbwznUb+FU
	vLT7h3Vi2WoKyJO9OcQ3DaH4EVvAFWXeqDmykkS4=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.3.2 sourceware.org BE5F2397301B
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20161025;
	h=x-gm-message-state:subject:to:references:from:message-id:date
	:user-agent:mime-version:in-reply-to:content-language
	:content-transfer-encoding;
	bh=cVkclIA8oXj+2KmY/N3uqN5KuUXQcLe36hBbIbUHYMk=;
	b=RiHV+ps8RQaS8sCgomBNOUhf2CM2gbIRtoolOQuP4Qiv+4nodkxSPxSQB0AulUm3CC
	dc9hEZMC5y+vvBoCuwNatsB9BrLGMpZGvWnW/kIgVZ9H0Tozvl0O3cz6MoJoXS90T4S2
	DwIB6W7qLAOQ0CNTRJREBDipco4JSWhQSwW8EOmOzcJi0p2+WaWK9yHq3DNwIH+dz5U0
	Sff/zozUVhG/Ly06Cb3m0G8SvC1wH64ub4uT6309OeIoZNBLTyg/OeYCKQm7YLgrf5u7
	SUQT2vRH2fzv5rYKexW4rTawpKN7mRfT+UviTNwtJY1yDI9dHMm3dEv48vff5K1OZVP2
	SMGw==
X-Gm-Message-State:	AOAM533lvOwjfdFsEjTk3O1Q2aywYy2x0Y5VfcAZfjDmjbf46nYvWULZ
	zZlv129dDlyn9D/fDERPvZHR1XdkHK3ZAg==
X-Google-Smtp-Source:	ABdhPJygEG8GmxpQ2p8ZBmaNIS7AZTuF6iBLjuxPRqI2j/NEBHWY8FKEGUZMgwVPV3wXx3z/e3rJ5Q==
X-Received:	by 2002:a05:6402:50a:: with SMTP id
	m10mr8980837edv.324.1610708892846;
	Fri, 15 Jan 2021 03:08:12 -0800 (PST)
Subject:	Re: Aw: Re: Re: Re: Recompilation problems opencv (python3-cv2 -->
	python3.8)
To:	cygwin AT cygwin DOT com
References:	<trinity-34d462bc-fd59-487f-9b02-5aa2f844ca61-1610608110734 AT 3c-app-webde-bap41>
	<CAEhDDbCqWRsLQ3vXTG_YX1SZ1imH1He7bYF-sXEaMsaLTi9cog AT mail DOT gmail DOT com>
	<trinity-edfd126c-c1fd-48fd-aa8f-c627a14c6f6e-1610618375127 AT 3c-app-webde-bap28>
	<1a53ec30-813c-8158-89ab-1381b2608f67 AT gmail DOT com>
	<trinity-a0229944-c8a9-418c-aaf2-08f9c42ae792-1610619884266 AT 3c-app-webde-bap28>
	<a7624bb8-7fb5-fe0e-affc-1fc251cd916f AT SystematicSw DOT ab DOT ca>
	<trinity-073f36c0-9f83-4e29-87fd-bd0e50003af6-1610698428037 AT 3c-app-webde-bap59>
	<7ae0ca7a-4efd-e0ed-8aeb-94441d11040b AT gmail DOT com>
	<87ft32bhlp DOT fsf AT Otto DOT invalid>
Message-ID:	<37aa8145-3c4a-4192-9ece-14178690d343@gmail.com>
Date:	Fri, 15 Jan 2021 12:08:10 +0100
User-Agent:	Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101
	Thunderbird/78.6.1
MIME-Version:	1.0
In-Reply-To:	<87ft32bhlp.fsf@Otto.invalid>
X-Spam-Status:	No, score=-1.5 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, NICE_REPLY_A,
	RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS,
	TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version:	SpamAssassin 3.4.2 (2018-09-13) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.29
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe:	<https://cygwin.com/mailman/options/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From:	Marco Atzeri via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Marco Atzeri <marco DOT atzeri AT gmail DOT com>
Errors-To:	cygwin-bounces AT cygwin DOT com
Sender:	"Cygwin" <cygwin-bounces AT cygwin DOT com>
X-MIME-Autoconverted:	from base64 to 8bit by delorie.com id 10FB8iwk026030

On 15.01.2021 11:49, ASSI wrote:
> Marco Atzeri via Cygwin writes:
>> I see this as first error
>>
>> /pub/devel/opencv/opencv-3.4.1-3.x86_64/src/opencv-3.4.1/modules/python/src2/cv2.cpp:889:34:
>> error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive]
>> it seems the compilers is less tolerant than before.
>> It does not seem a specific python issue.
>>
>> I will see to patch it and continue when I found a bit of time
> 
> What the error message is trying to tell you is that you need the
> "-fpermissive" option to CXXFLAGS if you expect the code to compile
> despite the mismatched types.  Whether it will succeed or just stop
> someplace else remains to be seen.

of course

> 
> The upstream package is at version 4 already, which probably needs other
> patches as a quick look at Fedora seems to indicate:
> 
> https://src.fedoraproject.org/rpms/opencv/tree/master

one step at time

> Regards,
> Achim.

--
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -