http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53126
--- Comment #1 from Maxim Yegorushkin <maxim.yegorushkin at gmail dot com> 2012-04-26 08:24:43 UTC --- Created attachment 27245 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27245 The Makefile I use to download gcc and libs, build and install it. Usage: make download make -j8 It downloads gcc, gmp, mpfr, mpc, ppl, cloog into ~/Downloads. Builds them and installs into /usr/local/ots/gcc. /usr/local/ots/gcc must be writeable by the invoking user.