DMARC-Filter:	OpenDMARC Filter v1.4.2 delorie.com 56K4oUmt1284834
Authentication-Results:	delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com
Authentication-Results:	delorie.com; spf=pass smtp.mailfrom=cygwin.com
DKIM-Filter:	OpenDKIM Filter v2.11.0 delorie.com 56K4oUmt1284834
Authentication-Results:	delorie.com;
	dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=yOBUizhw
X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org C433F385E457
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1752987029;
	bh=urQ1OiAhGvD4dLY8w8/eur40L/4Ba0/0DkxiSNGPEBE=;
	h=References:In-Reply-To:Date:Subject:To:List-Id:List-Unsubscribe:
	List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:
	From;
	b=yOBUizhwcZ5o8zgUdm5u2hdu9MtORXuaAugqqludF1pVQIuffOJQNrrWZdrDQba2M
	MtdR+2zAIsnCKcZ0aMbSSFXTbVfadjDoI+ODrdDWLax8s5u28rVs2D9ICUJujfakWH
	fE0R8abiQNMwokBUr7ZkPb8UvHvC28aW5nwy8joU=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.2 sourceware.org 6C0C73858C54
ARC-Filter:	OpenARC Filter v1.0.0 sourceware.org 6C0C73858C54
ARC-Seal:	i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1752986972; cv=none;
	b=BalvSaUJsWcRHrjdyjzlep9RFw24b0A+R0shqBUDq8LMe0TvtGn9mmmfC3NAoVtQBIPV3WguYEHnS3WjrxcchmEeWxVONszo+omKs/p443JOpjQBu6jYggeG1DdBGHzpn70xFyyoJuMVZJ+WjR30yTITdzUFQggTtBeBd3hl7ns=
ARC-Message-Signature:	i=1; a=rsa-sha256; d=sourceware.org; s=key;
	t=1752986972; c=relaxed/simple;
	bh=NDsYhfTCKj5AW9P0abu7+H5fFwwRt4lSqqoJ8V89Bw8=;
	h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To;
	b=SzIplqVa96rKZ/44kktPl1NMrDvo7gMc8zor/JqMFtb9PMcNomwPEfgrFZkHB7Om86w8VH27ZsGc5V29FWOAbKMZndgOXE8IN0BbR8eByEelw8/71uxD91NZ7buS3EZXiV6n2HfDp/g2evbqPYBYw8lrs99p+BmzOs5ovmiZok8=
ARC-Authentication-Results:	i=1; server2.sourceware.org
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 6C0C73858C54
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20230601; t=1752986971; x=1753591771;
	h=to:subject:message-id:date:from:in-reply-to:references:mime-version
	:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to;
	bh=LL243eDJ0x2gSBd7AErg4xoxob8CIuq7KZKJ1ahjnAo=;
	b=a2dOSKR5WUbKmymOCv0PcwDrNLUU0+wwOt9kbxjKh/1TDfdzug37mUWEAiXIe8czty
	z0BQrJ84yYudjLPahRBZ6/PK8h9wokH3FeGfu4scth4p86++swTl7om4RKhxYxq23nWt
	51Zj980HsZusp/EYNYD4v08WJNr0C9/eH84vGziZx4d8SkA4gi39N2I6gMoTdlTZf8H6
	37DS2HUQlRQNuLtyflAeJpExbtLx8WWNlvF5F2z20jnijd9VB/BqZBmoXDkhrc2796s+
	5Me4tQU8/mWk70l/5ePMvzTGAwdi1EsgAHs5yDXmoochBEikiG7RVlNW1jfjSvOmtoRp
	/VUg==
X-Forwarded-Encrypted:	i=1;
	AJvYcCUk/1q/vpfV9d5ZCohJ4MDG2rCIZ7os8R367/TP5YhTWPl7fzYctkS21OfsesER716ooevzSng=@cygwin.com
X-Gm-Message-State:	AOJu0YzyScDTUoTHTznxAc5226QzgcDByGDHF6kjyHvrQC6h1q/lQCW4
	ahsTLyFWiPZP5bcX2P6Vbdf1jkYMTb05IkfjDrVm13Hm8mWQJITW8AB7PhQjdZNbYFCMpcEXlqf
	Jv169gg5OWnE8nyMsLmQZlSSVt0hqEuw=
X-Gm-Gg:	ASbGncujY5Z+bofFXvLSJplBzi/CtvmdDfSFPSSYdAtkao3xtA9UHSnXHWWPEMqrXiX
	FjxGVfRCARa+urofxcxPs3ON5H5evhWtX60EtVtYVJxSQCwihEe1pYb7vaPWbGqquk5PG0jv7R6
	Yr57tj3ycLyy4htnR1XvqCKNwL9G6huhDsfabwYPYKEV0T9lDy4eS8xMk+9EBM6uQCf97MoZkOC
	e8g6fCg
X-Google-Smtp-Source:	AGHT+IFBcvMcL8hjKPXmSVTmESaTsYhdLlrgFEb0phgXUylcSwmtxALP2MwzJYAoiViY+AjIen4DTEAQ8AnnvTkQ/Xc=
X-Received:	by 2002:a17:90b:46:b0:312:1cd7:b337 with SMTP id
	98e67ed59e1d1-31c9f3c3663mr19554635a91.5.1752986971248; Sat, 19 Jul 2025
	21:49:31 -0700 (PDT)
MIME-Version:	1.0
References:	<CAGB_HuS1AEp3WGF5AANhtZyWnr+QdfbJZ3_egaaE1hM8QO6rig AT mail DOT gmail DOT com>
	<fcf71e61-c511-4c67-9c33-d28d5574af09 AT SystematicSW DOT ab DOT ca>
	<CAGB_HuRfLZbQCWXRhjrhLOqkwh1Ohvh5zHkOhfO2J3uEGiMoXg AT mail DOT gmail DOT com>
	<CAGB_HuRFp4RkiNaSGRA7=XOBZmXuA582G+P_Vi9PdQXz9jGWgQ AT mail DOT gmail DOT com>
	<aHxsslcwZIFptjjq AT slk15 DOT local DOT net>
In-Reply-To:	<aHxsslcwZIFptjjq@slk15.local.net>
Date:	Sat, 19 Jul 2025 21:49:19 -0700
X-Gm-Features:	Ac12FXyF5Nu1OLxISzSoufJvAHXZiYeuWi_6Ude9WWiwJO9L8z1ebJ-KW6_YU7w
Message-ID:	<CAJtSMgsTqfFqg1RzbKnEVBNmztqMPT7HiZQEPq9ktyaS7ZURaA@mail.gmail.com>
Subject:	Re: CMake is not finding a usable cc on my cygwin system, I've tried
	many things.
To:	duncan_roe AT optusnet DOT com DOT au, cygwin AT cygwin DOT com
X-Content-Filtered-By:	Mailman/MimeDel 2.1.30
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.30
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
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:	David Dyck via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	David Dyck <david DOT dyck AT gmail DOT com>
Sender:	"Cygwin" <cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com>
X-MIME-Autoconverted:	from base64 to 8bit by delorie.com id 56K4oUmt1284834

I had to get around cygwin and cmake when working with external (
non-cygwin ) cross compilers for the arm.
I found I needed to to some tricks with mount and symbolic links so  I
could avoid c:/ paths
I observed that msys type tools would accept /c/ paths and have had success
with the pico-sdk and it's cmake cygwin

On Sat, Jul 19, 2025 at 9:13 PM Duncan Roe via Cygwin <cygwin AT cygwin DOT com>
wrote:

> Hi Jon,
>
> On Sat, Jul 19, 2025 at 01:45:18PM -0400, cygwin wrote:
> > I just worked the CMake configuration command
> >
> >    cmake -G"Unix Makefiles"
> > /cygdrive/C/Users/somia/Downloads/libjpeg-turbo-3.1.1/
> >
> > and my woes were definitely due to having an msys cmake in my PATH. So,
> > guys, the guesses that I was trying with a Windows CMake were close but
> not
> > right on. It was *bash* that was my downfall, oddly enough. The first
> time
> > I invoked cmake I didn't have a cygwin cmake, and bash found the command
> > late in my PATH in the MSYS tree and hashed (stored) that path, so that
> > even after I installed cygwin cmake it kept calling msys cmake. Msys
> cmake
> > has now gone away for a lengthy vacation and cygwin cmake is producing a
> > configuration that is not quite successful but at least is more complete,
> > with real configure errors.
> >
> Bash's `type` builtin would have told you that. `type` also tells you about
> aliases and functions, unlike `which` which I haven't used for ages.
>
> Cheers ... Duncan.
>
> --
> 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
>

-- 
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 -