X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 2173E3898539
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1608263158;
	bh=DS5nbLgjQIls/IM7CRY3GBY10hxRgj/O462PihdfGfQ=;
	h=Date:Subject:To:List-Id:List-Unsubscribe:List-Archive:List-Post:
	List-Help:List-Subscribe:From:Reply-To:From;
	b=Pgnno8nehUnI0MIA9zOVNFeL6g+kyQKlnsc0kWgptd3upfOWNWaoBj5cLnpna5rnW
	l91/8VWK5TyqUe5a1VDvplAZkQYHJqpvgLGJMOLFmCmyumVx42EZUQ6NV3NSl81oyZ
	eqM/3Dj7auYggltfGLbI6MTZlrqSRTUZ0D8J9lT0=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.3.2 sourceware.org 98C953898523
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20161025;
	h=x-gm-message-state:mime-version:from:date:message-id:subject:to;
	bh=ZjZdVq20ubVqAgY367yOUYjBiaV5hz0IjAmUzTdZU/E=;
	b=p+EM9muD63K1C86S3nn4SXKYs06ztQYLio5hFUIjYXsXOzb1AEmTM/q8gzYLCiYASa
	cR6yybful50vNfDZfz33F1hBJGGJuNqqG+MnG8XwSGLh4zunBLzi29GiVgoxzrqO9eqQ
	jB5ormVz4d5bsQWHLD1idKIIIcg2mVhqESaPQ8LcRLExhjLSwbRCwWoIoOrD0I1M1GPz
	+HUo8dco2kOVNX1ie0aY2x4Y7bSs8FEne9qeBiA4m+83dVswHEUWtqzZ0QyAm+Bi6edl
	nYo4IOZRwtwK00OADyixmRdyD7itGtkoP6qD8lPLVaKiOFLWLXSdJbnre71TC1YeJ+05
	U9jg==
X-Gm-Message-State:	AOAM530TfGdgOldTVd9oGXcW53NafLeLYgIpx1GSJFXafusdoaunR77x
	2FYSgVsLUPvwT6s5jTL1TDb5yF0R2DAQaxDBd52CJWyABLQ=
X-Google-Smtp-Source:	ABdhPJyNn04aGxa2qEMRlSNUjQLav1G4OwLZwnlhSxAzXEmr8ZnPT/EGd51g5h8q0Bouc6nwhYF3/E/TjogFuVBfNFQ=
X-Received:	by 2002:ac8:148f:: with SMTP id l15mr2141889qtj.130.1608263156067;
	Thu, 17 Dec 2020 19:45:56 -0800 (PST)
MIME-Version:	1.0
Date:	Fri, 18 Dec 2020 03:45:55 +0000
Message-ID:	<CAD8GWsvD-te0Ae8WO4YoUZE07THRQUVnWwcHvTBJDL_5YiV-DQ@mail.gmail.com>
Subject:	why does i686-w64-mingw32-gcc -static fail?
To:	cygwin AT cygwin DOT com
X-Spam-Status:	No, score=-2.5 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_ENVFROM_END_DIGIT,
	FREEMAIL_FROM, 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-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:	Lee via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Lee <ler762 AT gmail DOT com>
Sender:	"Cygwin" <cygwin-bounces AT cygwin DOT com>

Would someone please explain why adding "-static" makes
i686-w64-mingw32-gcc fail?

This works (or at least the compiler doesn't complain)

$ i686-w64-mingw32-gcc -o a.exe         conftest-pcre.c -lpcreposix -lpcre

This does not work

$ i686-w64-mingw32-gcc -o a.exe -static conftest-pcre.c -lpcreposix -lpcre
/usr/lib/gcc/i686-w64-mingw32/10/../../../../i686-w64-mingw32/bin/ld:
cannot find -lpcreposix
/usr/lib/gcc/i686-w64-mingw32/10/../../../../i686-w64-mingw32/bin/ld:
cannot find -lpcre
collect2: error: ld returned 1 exit status

Why does adding "-static" make it fail?

$ cat conftest-pcre.c
/* i686-w64-mingw32-gcc -o a.exe -static conftest-pcre.c -lpcreposix -lpcre
 *   and yet this works
 * i686-w64-mingw32-gcc -o a.exe         conftest-pcre.c -lpcreposix -lpcre
 */
char pcre_compile ();
char regcomp ();
int main () {
return pcre_compile ();
return regcomp ();
  ;
  return 0;
}


Thanks
Lee
--
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 -