#! /bin/sh
#  /*@@
#    @file      osf
#    @date      Thu Mar 25 15:38:45 1999
#    @author    Tom Goodale
#    @desc
#               known-architectures file for OSF systems
#    @enddesc
#    @version   $Header: /mnt/data2/cvs2svn/cvs-repositories/Cactus/lib/make/known-architectures/osf,v 1.14 2004-09-22 15:15:47 tradke Exp $
#  @@*/

if test "$CCTK_CONFIG_STAGE" = "preferred-compilers" ; then

  if test -z "$CC"; then
    echo Setting C compiler to cc
    CC="cc"
  fi

else

  STD_FLAGS='-std1'

  # need to explicitly add '-O0' to switch off default optimization level
  if test "X$OPTIMISE" = "Xno"; then
    STD_FLAGS="$STD_FLAGS -O0"
  fi

  # PTHREADS need the '-pthread' flag set
  if test "X$PTHREADS" = "Xyes" ; then
    STD_FLAGS="$STD_FLAGS -pthread"
  fi

  if test "$CC" = "cc" ; then
    if test "X$PTHREADS" = "Xyes" ; then
      : ${C_DEPEND='$(CC) -pthread -E -M $(CPPFLAGS) $(CFLAGS)'}
    fi
    : ${CFLAGS="$STD_FLAGS"}
    : ${C_OPTIMISE_FLAGS='-O5 -fast -writable_strings'}
    : ${C_DEBUG_FLAGS='-g3'}
  fi

  if test "$CXX" = "cxx" ; then
    if test "X$PTHREADS" = "Xyes" ; then
      : ${CXX_DEPEND='$(CXX) -pthread -noimplicit_include -E -M $(CPPFLAGS) $(CXXFLAGS)'}
    else
      : ${CXX_DEPEND='$(CXX) -noimplicit_include -E -M $(CPPFLAGS) $(CXXFLAGS)'}
    fi
    : ${CXXFLAGS="$STD_FLAGS"}
    : ${CXX_OPTIMISE_FLAGS='-O5 -fast -writable_strings'}
    : ${CXX_DEBUG_FLAGS='-g3'}
  fi

  : ${F77FLAGS="$STD_FLAGS"}
  : ${F90FLAGS="$STD_FLAGS"}
  : ${F77_OPTIMISE_FLAGS='-O5 -fast'}
  : ${F90_OPTIMISE_FLAGS='-O5 -fast'}
  : ${F77_DEBUG_FLAGS='-g3'}
  : ${F90_DEBUG_FLAGS='-g3'}

  : ${LIBS="for m"}

fi