[Beowulf] MPICH build question on Portland group compilers

[Joe Landman]

Folks:

  Building MPICH using the Portland group compilers following their 
suggestions (http://www.pgroup.com/support/cdk.htm#mpich_config).  This 
is 1.2.6.  For some reason, I am getting lots of errors after 
installing.  Lots of link errors when trying to compile the examples in 
the examples directory:

/opt/mpich126/pgi-ch-p4//bin/mpif77 -o pi3 pi3.o
/opt/mpich126/pgi-ch-p4//lib/libmpich.a(mperror.o)(.text+0xa6): In 
function `MPIR_Errors_are_fatal':
: undefined reference to `__builtin_va_gparg1'
/opt/mpich126/pgi-ch-p4//lib/libmpich.a(mperror.o)(.text+0xb6): In 
function `MPIR_Errors_are_fatal':
: undefined reference to `__builtin_va_gparg1'
/opt/mpich126/pgi-ch-p4//lib/libmpich.a(mperror.o)(.text+0xc6): In 
function `MPIR_Errors_are_fatal':
: undefined reference to `__builtin_va_gparg1'