[Flightgear-users] Compiling simgear/flightgear in mingw/msys
I'm attempting to compile SimGear using mingw/msys on a Windows XP box. I've set it up following the instructions in the wiki, and downloaded the precompiled libraries for pthread and such. However, I get the following error when trying to make: make[3]: Entering directory `/c/fgcompile/simgear/source/simgear/environment' if g++ -DHAVE_CONFIG_H -I. -I. -I../../simgear -I../.. -I/fg/include -g -O2 -D_REENTRANT -MT metar.o -MD -MP -MF .deps/metar.Tpo -c -o metar.o metar.cxx; \ then mv -f .deps/metar.Tpo .deps/metar.Po; else rm -f .deps/metar.Tpo; exit 1; fi metar.cxx: In member function `void SGMetar::useCurrentDate()': metar.cxx:162: error: `gmtime_r' undeclared (first use this function) metar.cxx:162: error: (Each undeclared identifier is reported only once for each function it appears in.) make[3]: *** [metar.o] Error 1 gmtime_r is defined in pthreads.h which resides in /fg/include, which is included in the commandline as you may see. however, this file does not seem to be included since it is unable to find the definition. Any suggestions? -- Frank Olaf Sem-Jacobsen ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-users] Compiling simgear/flightgear in mingw/msys
Quoting Frank Olaf: I'm attempting to compile SimGear using mingw/msys on a Windows XP box. I've set it up following the instructions in the wiki, and downloaded the precompiled libraries for pthread and such. However, I get the following error when trying to make: make[3]: Entering directory `/c/fgcompile/simgear/source/simgear/environment' if g++ -DHAVE_CONFIG_H -I. -I. -I../../simgear -I../.. -I/fg/include -g -O2 -D_REENTRANT -MT metar.o -MD -MP -MF .deps/metar.Tpo -c -o metar.o metar.cxx; \ then mv -f .deps/metar.Tpo .deps/metar.Po; else rm -f .deps/metar.Tpo; exit 1; fi metar.cxx: In member function `void SGMetar::useCurrentDate()': metar.cxx:162: error: `gmtime_r' undeclared (first use this function) metar.cxx:162: error: (Each undeclared identifier is reported only once for each function it appears in.) make[3]: *** [metar.o] Error 1 gmtime_r is defined in pthreads.h which resides in /fg/include, which is included in the commandline as you may see. however, this file does not seem to be included since it is unable to find the definition. There is no gmtime_r in the MS C runtime that mingw use because gmtime is already reentrant. As this code compiles with MSVC, I guess there is a #ifdef/#else/#endif construct around it and the condition should be tweaked to cope with mingw. -Fred ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-users] Compiling simgear/flightgear in mingw/msys
Frank Olaf wrote: metar.cxx: In member function `void SGMetar::useCurrentDate()': metar.cxx:162: error: `gmtime_r' undeclared (first use this function) metar.cxx:162: error: (Each undeclared identifier is reported only once for each function it appears in.) I think I have this fixed in CVS now. Erik ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-users] Compiling simgear/flightgear in mingw/msys
Thanks, that was impressively quick. The compilation now cleanly passes the point in question, but it now holds on a different error that also seems to be related to pthreads. The error message is quite correct, there is no config.h in the same directory as pthread.h. make[3]: Entering directory `/c/fgcompile/simgear/source/simgear/threads' if g++ -DHAVE_CONFIG_H -I. -I. -I../../simgear -I../.. -I/fg/include -g -O2 -D_REENTRANT -MT SGThread.o -MD -MP -MF .deps/SGThread.Tpo -c -o SGThread.o SGThread.cxx; \ then mv -f .deps/SGThread.Tpo .deps/SGThread.Po; else rm -f .deps/SGThread.Tpo; exit 1; fi In file included from SGThread.hxx:28, from SGThread.cxx:17: C:/msys/1.0/fg/include/pthread.h:167:20: config.h: No such file or directory SGThread.cxx: In function `int gettimeofday(timeval*, void*)': SGThread.cxx:70: warning: converting to `long int' from `float' Erik Hofman wrote: Frank Olaf wrote: metar.cxx: In member function `void SGMetar::useCurrentDate()': metar.cxx:162: error: `gmtime_r' undeclared (first use this function) metar.cxx:162: error: (Each undeclared identifier is reported only once for each function it appears in.) I think I have this fixed in CVS now. Erik ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d -- Frank Olaf Sem-Jacobsen ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-users] Compiling simgear/flightgear in mingw/msys
Frank Olaf wrote: Thanks, that was impressively quick. The compilation now cleanly passes the point in question, but it now holds on a different error that also seems to be related to pthreads. The error message is quite correct, there is no config.h in the same directory as pthread.h. make[3]: Entering directory `/c/fgcompile/simgear/source/simgear/threads' if g++ -DHAVE_CONFIG_H -I. -I. -I../../simgear -I../.. -I/fg/include -g -O2 -D_REENTRANT -MT SGThread.o -MD -MP -MF .deps/SGThread.Tpo -c -o SGThread.o SGThread.cxx; \ then mv -f .deps/SGThread.Tpo .deps/SGThread.Po; else rm -f .deps/SGThread.Tpo; exit 1; fi In file included from SGThread.hxx:28, from SGThread.cxx:17: C:/msys/1.0/fg/include/pthread.h:167:20: config.h: No such file or directory This is odd, I don't think pthread.h should be referencing config.h anytime, unless it's not the autoconf generated file but rather a system wide file?? Erik ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-users] Compiling simgear/flightgear in mingw/msys
Erik Hofman wrote: Frank Olaf wrote: Thanks, that was impressively quick. The compilation now cleanly passes the point in question, but it now holds on a different error that also seems to be related to pthreads. The error message is quite correct, there is no config.h in the same directory as pthread.h. make[3]: Entering directory `/c/fgcompile/simgear/source/simgear/threads' if g++ -DHAVE_CONFIG_H -I. -I. -I../../simgear -I../.. -I/fg/include -g -O2 -D_REENTRANT -MT SGThread.o -MD -MP -MF .deps/SGThread.Tpo -c -o SGThread.o SGThread.cxx; \ then mv -f .deps/SGThread.Tpo .deps/SGThread.Po; else rm -f .deps/SGThread.Tpo; exit 1; fi In file included from SGThread.hxx:28, from SGThread.cxx:17: C:/msys/1.0/fg/include/pthread.h:167:20: config.h: No such file or directory This is odd, I don't think pthread.h should be referencing config.h anytime, unless it's not the autoconf generated file but rather a system wide file?? Erik I wouldn't know. Anyway, I commented out the reference to config.h from pthread.h and it seemed to compile cleanly. I will get on with compiling flightgear and see how it works out :) -- Frank Olaf Sem-Jacobsen -- Frank Olaf Sem-Jacobsen ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-users] Compiling simgear/flightgear in mingw/msys
Quoting Frank Olaf : Frank Olaf wrote: I wouldn't know. Anyway, I commented out the reference to config.h from pthread.h and it seemed to compile cleanly. I will get on with compiling flightgear and see how it works out :) Apart from some problems with Glut not being present, compilation and execution of flightgear under msys/mingw went quite flawlessly. I don't know if others have had the same problems I did, if they are, perhaps the wiki page describing the process should be updated? It's a wiki so go on if you think it needs to be. -Fred ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-users] Compiling simgear/flightgear in mingw/msys
On Thursday 06 October 2005 13:05, Frank Olaf wrote: Apart from some problems with Glut not being present, compilation and execution of flightgear under msys/mingw went quite flawlessly. I don't know if others have had the same problems I did, if they are, perhaps the wiki page describing the process should be updated? If you know that any page in the wiki is wrong or outdated, _please_ do update it for the benefit of others - after all, that's the whole idea of a Wiki! Actually, I'm mildly surprised you found it in the first place - many people seem to be unaware of its existence, possibly it's not promoted enough on the website. Likewise, all these tutorials that have been mentioned recently - they can be stuck on the wiki in a suitable place, that way more people should benefit from them than just the minority subscribed to the lists at time of posting... Which leads to another point about the wiki that several others have raised recently - perhaps we should have a wiki that's run on a machine admin'd by the project? People have raised various objections to the current one, probably most importantly the unknown status of any backup facility to save the accumulated knowledge disappearing at a stroke... Cheers, AJ ___ Flightgear-users mailing list Flightgear-users@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
