On 7 April 2013 00:20, Alan Sayre wrote: > I am trying to build gcc 4.8.0 and am confused by the prer= > equisites. What are the recommended versions of cloog/ppl/isl (+gmp/mpfr/mp= > c). Is libiconv needed? What is the required version of systemap? Can the p= > rerequisites be moved inside the gcc source once the gcc source is untarred= > or do they have to be kept separate and compiled separately? Required versions of gmp/mpfr/mpc clearly stated in the docs: http://gcc.gnu.org/install/prerequisites.html I'm not sure how you could miss that. cloog/ppl/isl are not required (unless you want the optional Graphite loop optimisation support) Systemtap is not required. If you have it, it needs to be a fairly recent version. http://gcc.gnu.org/wiki/InstallingGCC gives a foolproof recipe.
