Defined make macro "CPP" to "cc --use cpp32"
Preprocessing source:
#include "confdefs.h"
#include "conffix.h"
#include <stdlib.h>

Executing: cc --use cpp32  -I/tmp/petsc-jV9U1b/config.setCompilers  /tmp/petsc-jV9U1b/config.setCompilers/conftest.c
Possible ERROR while running preprocessor: exit code 1
stderr:
nvc-Error-Unknown switch: --use
Source: