Well, I changed my locales to have English for root. I get the following error
when emerging djplay (gcc-4.1.1):
source='main.cpp' object='main.o' libtool=no \
depfile='.deps/main.Po' tmpdepfile='.deps/main.TPo' \
depmode=gcc3 /bin/sh ./depcomp \
i686-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I/usr/qt/3/include
-Iplugins/bitmapbutton -Iplugins/bitmapslider -I/usr/qt/3/include -include
djplay.h -DQT_THREAD_SUPPORT -I/usr/include/glib-1.2 -I/usr/lib/glib/include
-O2 -march=pentium4 -pipe -fomit-frame-pointer -I/usr/include/libxml2 -c -o
main.o `test -f 'main.cpp' || echo './'`main.cpp mp3map.h:4: error: extra
qualification 'Mp3Map::' on member 'Mp3Map' mp3map.h:5: error: extra
qualification 'Mp3Map::' on member 'Mp3Map' mp3map.h:6: error: extra
qualification 'Mp3Map::' on member 'Mp3Map' mp3map.h:7: error: extra
qualification 'Mp3Map::' on member 'Mp3Map' make[2]: *** [loader.o] Error 1
Cheers,
Dominique