[Flightgear-devel] Nasal vs. gcc 4.0.x
Just in case anyone else has noticed: I discovered today at work* that the gcc 4.0.1 shipped with Fedora Core 4 miscompiles Nasal pretty badly when the optimizer is turned on. I'm not sure what the effect will be on FlightGear specifically, as I haven't had time to do a build recently. Nonetheless, I'd suggest that anyone having trouble with FC4 (or gcc4 in general) use gcc 3.2.3 for the time being. This is available in the compat-gcc-32 package for Fedora, and you can tell the configure scripts to use it via: export CC=gcc32 I'd be curious to see if anyone else has had this problem. Andy * Yes, I'm using Nasal at work. We even have a mac here that has reproduced the endianness issues, so hopefully I'll have a fix for that ready in a few days. ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Nasal vs. gcc 4.0.x
On Donnerstag 11 August 2005 01:37, Andy Ross wrote: > Just in case anyone else has noticed: I discovered today at work* that > the gcc 4.0.1 shipped with Fedora Core 4 miscompiles Nasal pretty > badly when the optimizer is turned on. > > I'm not sure what the effect will be on FlightGear specifically, as I > haven't had time to do a build recently. Nonetheless, I'd suggest > that anyone having trouble with FC4 (or gcc4 in general) use gcc 3.2.3 > for the time being. This is available in the compat-gcc-32 package > for Fedora, and you can tell the configure scripts to use it via: > > export CC=gcc32 > > I'd be curious to see if anyone else has had this problem. Using fc4 for some weeks now. I have sometimes strange problems with some keybindings. I do not know if these are dony by nasal or if the ones in question are implementented directly. But sounds like that. Do you already know which file is misscompiled? Greetings Mathias -- Mathias Fröhlich, email: [EMAIL PROTECTED] ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Nasal vs. gcc 4.0.x
Andy Ross wrote: * Yes, I'm using Nasal at work. We even have a mac here that has reproduced the endianness issues, so hopefully I'll have a fix for that ready in a few days. Yes! ;-) Seriously, it's probably a *lot* faster to hunt down the problem in a stand-alone version of Nasal. Erik ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Nasal vs. gcc 4.0.x
Mathias Fröhlich wrote: I have sometimes strange problems with some keybindings. I do not know if these are dony by nasal or if the ones in question are implementented directly. But sounds like that. I expect so. About every key I hit generates a Nasal error on my O2. Erik ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Nasal vs. gcc 4.0.x
On Donnerstag 11 August 2005 10:09, Erik Hofman wrote: > Mathias Fröhlich wrote: > > I have sometimes strange problems with some keybindings. > > I do not know if these are dony by nasal or if the ones in question are > > implementented directly. > > But sounds like that. > > I expect so. About every key I hit generates a Nasal error on my O2. You use gcc-4.* on your O2? I thought that you use sgi's CC? If you experience the same problems with that CC, there is most propably something in the nasal code which compiles well with gcc-3 by accident. Greetings Mathias -- Mathias Fröhlich, email: [EMAIL PROTECTED] ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] Nasal vs. gcc 4.0.x
Mathias Fröhlich wrote: You use gcc-4.* on your O2? No the O2 is big-endian, different problem. I thought that you use sgi's CC? Yes. Erik ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
