martin@martin-laptop:~/apps/LibreCAD$ g++ --version
g++ (Ubuntu 4.6.0-3~ppa1) 4.6.1 20110409 (prerelease)

martin@martin-laptop:~/apps/LibreCAD$ make
cd libraries/ && make -f Makefile
make[1]: Entering directory `/home/martin/apps/LibreCAD/libraries'
cd libdxfrw/ && make -f Makefile
make[2]: Entering directory `/home/martin/apps/LibreCAD/libraries/libdxfrw'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/martin/apps/LibreCAD/libraries/libdxfrw'
cd dxflib/ && make -f Makefile
make[2]: Entering directory `/home/martin/apps/LibreCAD/libraries/dxflib'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/martin/apps/LibreCAD/libraries/dxflib'
cd jwwlib/ && make -f Makefile
make[2]: Entering directory `/home/martin/apps/LibreCAD/libraries/jwwlib'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/martin/apps/LibreCAD/libraries/jwwlib'
cd fparser/ && make -f Makefile
make[2]: Entering directory `/home/martin/apps/LibreCAD/libraries/fparser'
g++ -c -pipe -std=c++0x -O2 -Wall -W -fPIC -D_REENTRANT -DQT_NO_DEBUG -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4 -I../../generated/lib/fparser/moc -o ../../generated/lib/fparser/obj/fparser.o fparser.cc
fparser.cc: In function ‘bool {anonymous}::BeginsLiteral(unsigned int)’:
fparser.cc:902:58: error: could not convert template argument ‘n’ to ‘unsigned int’
fparser.cc: In function ‘void {anonymous}::SkipSpace(CharPtr&)’:
fparser.cc:959:61: error: could not convert template argument ‘n’ to ‘unsigned int’
fparser.cc: In function ‘bool {anonymous}::BeginsLiteral(unsigned int) [with Value_t = double]’:
fparser.cc:904:5: warning: control reaches end of non-void function [-Wreturn-type]
make[2]: *** [../../generated/lib/fparser/obj/fparser.o] Error 1
make[2]: Leaving directory `/home/martin/apps/LibreCAD/libraries/fparser'
make[1]: *** [sub-fparser-make_default] Error 2
make[1]: Leaving directory `/home/martin/apps/LibreCAD/libraries'
make: *** [sub-libraries-make_default-ordered] Error 2
martin@martin-laptop:~/apps/LibreCAD$