https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81298
--- Comment #5 from Andreas Schwab <sch...@linux-m68k.org> --- configure.ac:33: error: Please use exactly Autoconf 2.64 instead of 2.69. ../config/override.m4:12: _GCC_AUTOCONF_VERSION_CHECK is expanded from... configure.ac:33: the top level autom4te: m4 failed with exit status: 1 aclocal-1.11: autom4te failed with exit status: 1 make[3]: *** [Makefile:406: ../../trunk/libbacktrace/aclocal.m4] Fehler 1
