http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46757
--- Comment #3 from rwgk at yahoo dot com 2010-12-02 01:52:35 UTC --- Thank you very much for the hint! As a remark: I had a little bit of a battle with the gmp, mpfr, mpc dependencies, in particular mpc since I couldn't figure out the "yum" command to get it. Next I tried putting the three svn trees inside the gcc svn which made configure work, but make bootstrap failed after a while because there was a command that couldn't find mpfr.h. As a third attempt I installed the three dependencies into /usr/local. I wonder how many people go through a similar experience and just give up. I figure adding matching gmp/mpfr/mpc sources to the gcc svn and using those unconditionally could avoid such frustration, although I understand at an additional maintenance burden for the gcc developers.
