X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :references:in-reply-to:content-type; q=dns; s=default; b=jUnntC /Vkgic0NTUMUPWF+lwiKThSiaVrCfPEcXRaodLq84UDqeiL7MhgUO7hThzV5ycNw BuAPF6QhRhUAljEf//ZXZEmiCSVuT9YkjEgYEqzKNd8+pFde8+4IlV29kN1G7ldC jktDYSwf7elj7BJ1NVYATgbCASw6x3rGpRsPA= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :references:in-reply-to:content-type; s=default; bh=nzM5QelXyCnG xYeAqkZwmWwOvEE=; b=O2CnOu9PhqX1qdqx8fW2Coe5iwqyxOMoaKMDSLkqTLMe j413hZtHRF8Xrn3LBsNHl+4tdWy9j5u20cvEcJHV2AwHwRy43CcJCh8/umJ8JYj9 3SeYQ9c7wPWUNeAexVvRno1JIi4ct2f487NpHBIuhrHSKKwBXfqZuURbV9jpFQk= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=1.6 required=5.0 tests=BAYES_50,FREEMAIL_FROM,RDNS_NONE,SPF_PASS autolearn=no version=3.3.2 X-HELO: mail-bk0-f49.google.com X-Received: by 10.204.68.142 with SMTP id v14mr24946052bki.18.1384249562256; Tue, 12 Nov 2013 01:46:02 -0800 (PST) Message-ID: <5281F8D4.4090809@gmail.com> Date: Tue, 12 Nov 2013 17:45:56 +0800 From: JonY <10walls AT gmail DOT com> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.12) Gecko/20080213 Thunderbird/2.0.0.12 Mnenhy/0.7.5.0 MIME-Version: 1.0 To: cygwin Subject: Re: C++11 program link failure under GCC 4.8.2-1 References: <52815780 DOT 2010006 AT gmail DOT com> <528159F8 DOT 2070307 AT gmail DOT com> In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="oDJA05BHg78gt3kSrMSC6pq5BJsUM3RrD" X-IsSubscribed: yes --oDJA05BHg78gt3kSrMSC6pq5BJsUM3RrD Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 11/12/2013 10:33, Yucong Sun wrote: > I've tried on both 32bit and 64bit clean cygwin install, the result is > same. Something is wrong with cygwin's gcc. >=20 > my configure script by default uses g++ --std=3Dc++11, this still have > problem of " no snprintf " , after I replace all snprintf() with > sprintf() , I've met the same linkage problem again. >=20 Something else is very wrong. > g++ --std=3Dgnu++0x "fixes" the snprintf problem, but it still have same > linkage problem. >=20 Please make a minimalist case, I've tried some basic C++11 features but I don't get such errors. --oDJA05BHg78gt3kSrMSC6pq5BJsUM3RrD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (MingW32) iQIcBAEBAgAGBQJSgfjUAAoJEHE7X+KcFF1Fj78QAIY30hpxNzqG6a/8FS3pb5kT HPL2ePZSEZeBM5cXzO1dJtXvuTAwTHG0u4OSj/ZVABqC+0HUqa749vC9WhRcY/fY M+Pr47UgI6ww3AL+xy7JeyBoIDrwWjj8k0/rfJ49JU5fMAmbx1xlXYJKcMreLX9b H9qBO1BJ86cxLy6yCQN3syEqqFxevG96cKjgbCi+JK6kZZ6JiHXoJQsVugwU6OPF 4Hc1kZsOp9Rzgk8GPLVeFDMZHH7IAzy9nqEFyn08yQ2Bzacm0KuMoJ2aro83PLkX AD5jCO9KnSAXhDDUnJDTxFkwj1ma2z0nLnuwPuSjTIIon8z6J+Cr4Oj+3JFERMvs LXOstQDInZCFvL7Azv/C6/Nzb5FI16yX3vOFwQnkD/UnXF2DqkuV9tFEBoTFMLik p8NKRWM3s0q+5Y18Fa6yysO+POEnmkzTgOXcfrXRp6vbqzbcQwOdyqNwjEPbLU2A xJkRw6MD7dN6UWCpyyOhM9RT7nCeb6Mnt6RGXe2PCutPyiZzBbGFsy6yu/h//Paz NKFml1aQwOlj+A4orOHOZyCDvg0RoscDn0sa2iG9rvqJ4lioj6RoY647zMlps8c6 88z3xonOv7vHMWmgUOfkdUa6dL0TVXWJCofP1ekBKQwmJvu61GYjnBsX8Xw++4ad HPOWJQN5dbYTBbKg1ujb =46Zn -----END PGP SIGNATURE----- --oDJA05BHg78gt3kSrMSC6pq5BJsUM3RrD--