Date: Fri, 18 May 2001 13:13:53 -0400 From: dochawk@psu.edu To: "Hartmann, O." <ohartman@klima.physik.uni-mainz.de>, freebsd-questions@FreeBSD.ORG Subject: Re: Strange Linux emulation behaviour ... Message-ID: <200105181713.f4IHDrM32424@fac13.ds.psu.edu> In-Reply-To: Your message of "Fri, 18 May 2001 18:49:59 %2B0200." <Pine.BSF.4.33.0105181840490.45582-100000@klima.physik.uni-mainz.de>
next in thread | previous in thread | raw e-mail | index | archive | help
O Hartman O pined, > We use on several UNIX boxes running FreeBSD 4.3 STABLE as cvsupdated 5 days > ago. Additionaly, we use Lahey's LF95 Fortran compiler for Linux. Since the > last cvsupdate on all machines the Fortran compiler worked well. We did our > last cvsupdate bevor the last one about 20 days ago. > Compiling a simple hello world works well. Then, when starting the program > once, it produces output as expected. But calling it a second time gives me this: > An I/O error was detected (c library=getcwd, unit=10) ... > It is strange: I changed current directory and rechanged back to the > little program's working directory and called it again - and it worked, for > onne call only! Then doing cd again and re-cd into the working dir. > What's going on? I can't answer that, but I've seen some oddness, too. Right now I'm testing the Absoft and Portland Group Compilers. There seems to be some schizophrenia about paths, and a certain "now you see it, now you don't" when working with linux emulation. Have you tried it from within a linux shell? (/compat/linux/bin/tcsh (or whatever)) And how are you debugging? The X versions of pgroup and absoft debuggers require vmware at the moment, as near as I can tell. WHat do you use for a graphical debugger with Lahey? It would generally seem to be my best choice, but I can't get by on my applications without being to watch a whole slew of variables step by step . . . hawk -- Prof. Richard E. Hawkins, Esq. /"\ ASCII ribbon campaign dochawk@psu.edu Smeal 178 (814) 375-4700 \ / against HTML mail These opinions will not be those of X and postings Penn State until it pays my retainer. / \ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200105181713.f4IHDrM32424>