https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69685
--- Comment #2 from Pieter Cardoen <pieter.cardoen at hotmail dot com> --- How do you mean: appending -v? The only command I execute is: ../gcc-4.9.3/configure --prefix=/usr/local/gcc-4.9.3-avr-unknown-elf \ --target=avr-unknown-elf --build=i686-pc-$(ENV) \ --enable-languages=c,c++ --with-newlib \ --disable-__cxa_atexit --disable-nls \ --disable-threads --disable-shared \ --enable-static --disable-win32-registry \ --disable-sjlj-exceptions --with-dwarf2 \ --with-gmp=$(PKG_DIR) --with-mpfr=$(PKG_DIR) \ --with-mpc=$(PKG_DIR) --with-isl-prefix=$(PKG_DIR) make -j2 make install