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 [email protected] http://mail.flightgear.org/mailman/listinfo/flightgear-users 2f585eeea02e2c79d7b1d8c4963bae2d
