http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55973
Bug #: 55973 Summary: r195150 doesn't properly handle out of tree isl 0.11.1 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org ReportedBy: howa...@nitro.med.uc.edu The commit... Author: rguenth Date: Mon Jan 14 15:01:13 2013 New Revision: 195150 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195150 Log: 2013-01-14 Richard Biener <rguent...@suse.de> * configure.ac (cloog/isl): Also allow ISL 0.11.x and CLooG 0.18.0. * configure: Re-generate doesn't handle out of tree installations of isl 0.11.1 as config/isl.m4 needs to be taught how to handle revision numbers in the complete version number. The proposed patch in... http://gcc.gnu.org/ml/gcc/2012-12/msg00195.html does this. The current commit also has a stray instance of... ISL_CHECK_VERSION(0,10) in configure.ac and doesn't recognize that the current checks are still hard-coded to a specific version. So either isl 0.11 or 0.11.1 was be designated in configure.ac.