> > Using the Graphite transformations require configuring and building gcc > with the optional cloog and PPL libraries. See the installation > instructions for more information. Thanks for your answering. According to the installation instructions "If you do not have PPL (the Parma Polyhedra Library) and the CLooG libraries installed in a standard location and you want to build GCC, you can explicitly specify the directory where they are installed", I have to specify the location of cloog and PPL libraries. But the two libraries are installed at /usr/lib which is a standard location. Do I need to specify the location in the configure process? Thank your. -- zhouxu
