Ah, sorry for the misundersanding, I'll send the questions to gcc-help from now on! Still, thank you very much for the answer! 2015-04-14 18:14 GMT+02:00 Peter Bergner <bergner@xxxxxxxxxxxx>: > On Tue, 2015-04-14 at 17:37 +0200, Harald Servat wrote: >> I'm trying to compile the GCC's trunk but I find out the following >> error while compiling it. I've configured it such as > > This question is not appropriate for this mailing list, as this > list is only for questions about gcc development. You should continue > this on the gcc-help mailing list. > > >> ./configure --prefix=/home/harald/pkg/gcc/git >> --enable-languages=c,c++ --disable-multilib > > Building gcc within the GCC source tree is not supported. > try creating an empty build directory and using: > > /path/to/gcc/source/directory/configure .... > > Peter > > -- "People say nothing is impossible, but I do nothing everyday." - A. A. Milne