Hi, I've finished compiling PETSc and it use the fblaslapack external package. May I know if I can delete the directories blas1-3, lapack1-6 and the lapack-extra1-4? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20070416/5fdeeecc/attachment.htm>