Hi, I am currently trying to build the current SVN copy of GCC and have run into the following problems. Essentially, there is a large list of linker errors which ends as follows: .libs/in_unpack_generic.o: In function `getchar': /usr/include/bits/stdio.h:43: multiple definition of `getchar' .libs/backtrace.o:/usr/include/bits/stdio.h:43: first defined here .libs/in_unpack_generic.o: In function `vprintf': /usr/include/bits/stdio.h:36: multiple definition of `vprintf' .libs/backtrace.o:/usr/include/bits/stdio.h:36: first defined here collect2: ld returned 1 exit status make[3]: *** [libgfortran.la] Error 1 make[3]: Leaving directory `/home/rob/Projects/gcc/clean/gcc/x86_64-unknown-linux-gnu/libgfortran' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/rob/Projects/gcc/clean/gcc/x86_64-unknown-linux-gnu/libgfortran' make[1]: *** [all-target-libgfortran] Error 2 make[1]: Leaving directory `/home/rob/Projects/gcc/clean/gcc' make: *** [all] Error 2 There are a large number of very similar (identical apart from function names/line numbers etc) errors previous to these. Does anyone have any idea how to fix this? The command I used was: ./configure --disable-multilib && make Thanks for your help. Rob
