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:mime-version:date:message-id:subject:from:to :content-type; q=dns; s=default; b=jLi+8ZN6CAxi21BTGdWKodrht0VAM woUOx3QZT5/o7z4hdk0hGYYwq3GgDsM8JP3hcO2A/8uMSrI7xR8Vpvltwp1y6iJf SoWH8c6ynQgHs4GvIT6+j7RV5klmyfSW4KNw0o1qSVgFktGmDS7+eM6xutzam03i LsdqHCXOBEoBHk= 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:mime-version:date:message-id:subject:from:to :content-type; s=default; bh=j2aDJ5IxmlRD6fERAZ6Z+ijZVPI=; b=WgO qTPrPgxR6L+SYR1oKtO05iyfNELIIfRK6Qmy17YRnKTfX24mSwQxukDhWSUwW5vO O7vlX4CaDQTyrcoxeGKF7YurSfyoVnMSBs2V8pFj7tlPzHi1Ip3I0KVQGHVWvdcg KUjC1spRUCEa1p11Kxj7iPWj0mg6n6IjZZhWbSe4= 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=-0.1 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-we0-f173.google.com MIME-Version: 1.0 X-Received: by 10.194.122.6 with SMTP id lo6mr7727607wjb.38.1398446782819; Fri, 25 Apr 2014 10:26:22 -0700 (PDT) Date: Fri, 25 Apr 2014 13:26:22 -0400 Message-ID: Subject: 64-bit vs. 32-bit From: Tom Szczesny To: cygwin AT cygwin DOT com Content-Type: text/plain; charset=UTF-8 I have a 64-bit Windows laptop, and installed Cygwin several years ago. I wish to verify that I did install the 64-bit installation. I get the following results: cygcheck -V cygcheck (cygwin) 1.7.15 uname CYGWIN_NT-6.1-WOW64 If I did install the 64-bit version, when I rebuild my Linux app on Cygwin, do I automatically get a 64-bit executable (that will not run on a 32-bit Windows computer)? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple