Now it is working. It turns out I need to do something like "xcode-select --install" after upgrading OS, and of course we need to agree the license.
Fande, On Mon, Oct 16, 2017 at 10:58 AM, Richard Tran Mills <rtmi...@anl.gov> wrote: > Fande, > > Did you remember to agree to the XCode license after your upgrade, if you > did an XCode upgrade? You have to do the license agreement again, otherwise > the compilers don't work at all. Apologies if this seems like a silly thing > to ask, but this has caused me a few minutes of confusion before. > > --Richard > > On Mon, Oct 16, 2017 at 9:52 AM, Jed Brown <j...@jedbrown.org> wrote: > >> "Kong, Fande" <fande.k...@inl.gov> writes: >> >> > Hi All, >> > >> > I just upgraded MAC OS, and also updated all other related packages. >> Now >> > I can not configure PETSc-master any more. >> >> Your compiler paths are broken. >> >> /var/folders/6q/y12qpzw12dg5qx5x96dd5_bhtzr4_y/T/petsc- >> mFgio7/config.setCompilers/conftest.c:3:10: fatal error: 'stdlib.h' file >> not found >> #include <stdlib.h> >> ^ >> 1 error generated. >> > >