openmpi/config/opal_check_withdir.m4

dnl -*- shell-script -*-
dnl
dnl Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
dnl                         University Research and Technology
dnl                         Corporation.  All rights reserved.
dnl Copyright (c) 2006      Los Alamos National Security, LLC.  All rights
dnl                         reserved.
dnl Copyright (c) 2008-2009 Cisco Systems, Inc.  All rights reserved.
dnl $COPYRIGHT$
dnl
dnl Additional copyrights may follow
dnl
dnl $HEADER$
dnl

# OPAL_CHECK_WITHDIR(with_option_name, dir_value, file_in_dir)
# ----------------------------------------------------
AC_DEFUN([OPAL_CHECK_WITHDIR],[
    AC_MSG_CHECKING([--with-$1 value])
    AS_IF([test "$2" = "yes" -o "$2" = "no" -o "x$2" = "x"],
          [AC_MSG_RESULT([simple ok (unspecified)])],
          [AS_IF([test ! -d "$2"],
                 [AC_MSG_RESULT([not found])
                  AC_MSG_WARN([Directory $2 not found])
                  AC_MSG_ERROR([Cannot continue])],
                 [AS_IF([test "x`ls $2/$3 2> /dev/null`" = "x"],
                        [AC_MSG_RESULT([not found])
                         AC_MSG_WARN([Expected file $2/$3 not found])
                         AC_MSG_ERROR([Cannot continue])],
                        [AC_MSG_RESULT([sanity check ok ($2)])]
                       )
                 ]
                )
          ]
         )
])dnl