X-Recipient: archive-cygwin AT delorie DOT com X-Spam-Check-By: sourceware.org To: cygwin AT cygwin DOT com From: "Charles D. Russell" Subject: Re: Cygwin1.dll Date: Thu, 01 Nov 2007 19:55:20 -0600 Lines: 20 Message-ID: References: <13539592 DOT post AT talk DOT nabble DOT com> <472A655B DOT DB6F6874 AT dessent DOT net> Reply-To: worwor AT bellsouth DOT net Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) In-Reply-To: <472A655B.DB6F6874@dessent.net> X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: 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 Brian Dessent wrote: > sroberts82 wrote: > >> Can someone help me understand this, its probably really straightforward but >> I can't find an answer for this. >> Why is it when I build the most basic helloworld.exe and try and run it I >> get told of a dependancy on cygwin1.dll? Why do I need this dll, and what > > When you build that program that calls printf("hello world"), where do > you think that implementation of printf comes from? On linux you have a > libc.so, on Cygwin you have a cygwin1.dll, they are analogous. > >> how do I build to avoid needing this? > > You don't. Or you use something other than Cygwin. > Not as drastic as it sounds. Look at the compiler flag -mno-cygwin. Very handy if you occasionally want to distribute executables without cygwin1.dll. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/