On Tue, 2006-09-26 at 14:45 -0400, Brock Palen wrote: > I have a code that requires that it be compiled (with the pgi > compilers) with the -i8 > > From the pgf90 man page: > > -i8 Treat default INTEGER and LOGICAL variables as eight bytes. > For operations > involving integers, use 64-bits for computations. > > But i get the following from configure: > > checking size of Fortran 77 LOGICAL... 8 > checking for C type corresponding to LOGICAL... not found > configure: WARNING: *** Did not find corresponding C type > configure: error: Cannot continue > > > This is with opnempi-1.1.1 > I also have the same problem with openmpi-1.1.2rc1 > > The application is vasp, you can see the notes on the problem here: > http://cms.mpi.univie.ac.at/vasp-forum/forum_viewtopic.php?2.1255
It looks like we assumed that LOGICAL would never be larger than an int, which clearly isn't the case when that setting is used. I've filed a bug in our tracker about the issue and should have a fix committed this evening. It should be able to make the 1.1.2 release, but I can't promise at this point. Thanks, Brian
