Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com X-Sent: 12 Jun 2002 15:06:51 GMT Message-ID: <010b01c21222$46cc5720$050202ca@apple> From: "Xinan Zhou" To: "prateek" , , "Andre Bleau" References: <4.3.2.7.0.20020612103250.02005ea0@irispavp.igb.umontreal.ca> <026501c21221$d4f5e260$afcb4603@gsoi.med.ge.com> Subject: Re: strange behaviour of cygwin build executable Date: Wed, 12 Jun 2002 11:03:13 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Earnie Boyd wrote: > --- Michael Lemke wrote: > > I've recently upgraded my b20 installation to the latest net release. I am > > really impressed. Great job! I found similar one in the archive. > > > > Here's a problem though that wasn't there in the b20 release. Consider this > > simple prog: > > > > Work> cat test.f > > character string*20 > > read( 5 , '(a)' ) string > > print *, string > > end > > > > If I compile this with > > > > g77 -mno-cygwin test.f > > > > and run it in a bash window the program never reads the input > > from the keyboard. Run in a simple MS-DOS window the prog works > > correctly. The same also happens with READ(*,'(A)') ... > > However, > > > > echo otto | ./a > > > > does work in bash. > > > > Oh, to make Fortran work at all with mingw I copied libg2c.a from > > Mumit Khan's site as that was the only mingw version I could find. > > However, the stuff there does not seem to be the same that comes > > with the net release in the /usr/lib/mingw directory. > > > > Any ideas? > > > > As for the read problem, how is your CYGWIN environment variable set? You > can't communicate properly with non-Cygwin programs with tty mode set. It isn't set at all. > > > As for MinGW specific libraries, I will eventually get a round tuit. The > w32api and the mingw runtime are now released as separate packages from Cygwin > and when the update happens the list will be informed. Is there a way that I can compile the stuff myself? I still don't see what I need to to do so. Plain gcc package won't do I suppose. And how does mingw as it comes with the net release relate to what is on www.mingw.org? Are these separate projects? I really find this confusing. What I really like to do is build executables *under cygwin* that run without cygwin1.dll. I am not really interested in having a gcc (executable) that works without cygwin1.dll. Thanks for any insight, Michael ----- Original Message ----- From: "prateek" To: ; "Andre Bleau" Sent: Wednesday, June 12, 2002 11:00 AM Subject: strange behaviour of cygwin build executable > Hi friends > I have wriiten in the a very simple program to print a echo statement by > system command. > > #include > > void main() > { > system(" echo this is a Test Program "); > } > > I compiled gcc -o test test.cxx -mwindows > it generate test.exe > > WhenI run it print " this is a Test Program " , the same exeutable when I > run on my friends computer with same operating system and configuration , > nothing is come up. with same cygwin1.dll. > May I know why it Showing such a strange behaviour. > Thanks > With Regards > Prateek > > > > > -- > Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple > Bug reporting: http://cygwin.com/bugs.html > Documentation: http://cygwin.com/docs.html > FAQ: http://cygwin.com/faq/ > > > -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/