>> configure:11493: /home/german/Instalados/GCC/objdir/./gcc/xgcc >> -B/home/german/Instalados/GCC/objdir/./gcc/ >> -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/ >> -isystem /usr/local/i686-pc-linux-gnu/include >> -isystem /usr/local/i686-pc-linux-gnu/sys-include -c -x objective-c >> -fgnu-runtime -fobjc-exceptions -S conftest.c >&5 >> xgcc: error: language objective-c not recognized >> xgcc: error: language objective-c not recognized > > Use --disable-sjlj-exceptions when you run configure. --disable-sjlj is a good suggestion and should get past the "detecting exception model" step (which should complete configuring libobjc), but if the compiler can't compile Objective-C, wouldn't it then fail to compile libobjc (which contains some ObjC files) a few seconds later (and, in fact, wouldn't it be generally unusable for ObjC) ? :-( But maybe the real suggestion is just to reconfigure GCC (which presumably could fix things by enabling objc ?) ? ;-) German, is it working if you reconfigure with --disable-sjlj ? If not, can you provide lot more information on your build ? Was objc in the list of languages being built ? I don't know about Ian, but I feel I don't have enough information to help - I'd recommend sending lot more info (eg, attaching config.log files from gcc, from libobjc, output of configure, exact commands you gave etc). ;-) Thanks