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openmpi/config/orte_check_sge.m4
Jeff Squyres b29b852281 Consolidate all the opal/orte/ompi .m4 files back to the top-level
config/ directory.  We split them apart a while ago in the hopes that
it would simplify things, but it didn't really (e.g., because there
were still some ompi/opal .m4 files in the top-level config/
directory, resulting in developer confusion where any given m4 macro
was defined).

So this commit consolidates them back into the top-level directory for
simplicity.  

There's still (at least) two changes that would be nice to make:

 1. Split any generated .m4 file (e.g., autogen-generated .m4 files)
    into a separate directory somewhere so that a top-level -Iconfig/
    will only get our explicitly defined macros, not the autogen stuff
    (e.g., with libevent2019 needing to get the visibility macro, but
    NOT all the autogen-generated inclusion of component configure.m4
    files).
 1. Change configure to be of the form:
{{{
# ...a small amount of preamble/setup...
OPAL_SETUP
m4_ifdef([project_orte], [ORTE_SETUP])
m4_ifdef([project_ompi], [OMPI_SETUP])
# ...a small amount of finishing stuff...
}}}

I doubt we'll ever get anything as clean as that, but that would be
the goal to shoot for.

This commit was SVN r27704.
2012-12-19 00:00:36 +00:00

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# -*- shell-script -*-
#
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
# All rights reserved.
# Copyright (c) 2006-2009 Cisco Systems, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# 1. if --with-sge is given, always build
# 2. if --without-sge is given, never build
# 3. if neither is given, build if-and-only-if you find either qrsh in path or
# sge_root in environment
# ORTE_CHECK_GRIDENGINE(prefix, [action-if-found], [action-if-not-found])
# --------------------------------------------------------
AC_DEFUN([ORTE_CHECK_GRIDENGINE],[
AC_ARG_WITH([sge],
[AC_HELP_STRING([--with-sge],
[Build SGE or Grid Engine support (default: no)])])
AC_MSG_CHECKING([if user requested SGE build])
orte_gridengine_build=
AS_IF([test "$with_sge" = "yes"],
[AC_MSG_RESULT([yes])
orte_gridengine_build=yes],
[AS_IF([test "$with_sge" = "no"],
[AC_MSG_RESULT([no])],
[AC_MSG_RESULT([not specified; checking environment])
AC_CHECK_PROG([QRSH], [qrsh], [qrsh])
AS_IF([test "$QRSH" != ""],
[orte_gridengine_build=yes],
[AC_MSG_CHECKING([for SGE_ROOT environment variable])
AS_IF([test "$SGE_ROOT" != ""],
[AC_MSG_RESULT([found])
orte_gridengine_build=yes],
[AC_MSG_RESULT([not found])])])])])
AS_IF([test "$orte_gridengine_build" = "yes"],
[$2],
[$3])
])