Hi Peng Yu, >> See the documentation for a fuller list: >> >> http://gcc.gnu.org/install/configure.html > > ./configure --enable-languages='c java' --prefix=mydir > make -j6 > > But I get the following error after I run the second command ('make > -j6'). Can somebody let me what the problem is? You should read this information: http://gcc.gnu.org/install/configure.html """ We highly recommend against dirname being the same or a subdirectory of objdir or vice versa. """ I have never had any luck with ./configure working for me, with GCC. I always use a build directory, which is peer to the gcc source directory: cd /home/eljay/gcc mkdir build cd build ../gcc-4.3.4/configure --enable-languages='c' make -j6 HTH, --Eljay
