Hi all,
I just updated to OS X Yosemite. I have the latest XCode and also
reinstalled command line developer tools.
When I try to install PETSc, I get the following error:
./configure --with-cc=gcc --with-cxx=g++ --with-fc=gfortran
--download-fblaslapack --download-mpich --with-debugging=0
===============================================================================
Configuring PETSc to compile on your system
===============================================================================
TESTING: checkCPreprocessor from
config.setCompilers(config/BuildSystem/config/setCompilers.py:568)
*******************************************************************************
UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for
details):
-------------------------------------------------------------------------------
Cannot find a C preprocessor
*******************************************************************************
Can someone explain to me what's going on here?
Thanks,
Justin
