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dnl -*- shell-script -*-
dnl
dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
dnl University Research and Technology
dnl Corporation. All rights reserved.
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
dnl of Tennessee Research Foundation. All rights
dnl reserved.
dnl Copyright (c) 2004-2018 High Performance Computing Center Stuttgart,
dnl University of Stuttgart. All rights reserved.
dnl Copyright (c) 2004-2006 The Regents of the University of California.
dnl All rights reserved.
dnl Copyright (c) 2018 University of Houston. All rights reserved.
dnl $COPYRIGHT$
dnl
dnl Additional copyrights may follow
dnl
dnl $HEADER$
dnl
# OMPI_CHECK_GPFS(prefix, [action-if-found], [action-if-not-found])
# --------------------------------------------------------
# check if GPFS support can be found. sets prefix_{CPPFLAGS,
# LDFLAGS, LIBS} as needed and runs action-if-found if there is
# support, otherwise executes action-if-not-found
AC_DEFUN([OMPI_CHECK_GPFS],[
OPAL_VAR_SCOPE_PUSH([ompi_check_gpfs_happy])
# Get some configuration information
AC_ARG_WITH([gpfs],
[AS_HELP_STRING([--with-gpfs(=DIR)],
[Build Gpfs support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
# Add correct -I and -L flags
OAC_CHECK_PACKAGE([gpfs],
[$1],
[gpfs.h],
[gpfs],
[gpfs_lib_init],
[ompi_check_gpfs_happy="yes"],
[ompi_check_gpfs_happy="no"])
OPAL_SUMMARY_ADD([OMPIO File Systems], [IBM Spectrum Scale/GPFS], [], [${$1_SUMMARY}])
AS_IF([test "$ompi_check_gpfs_happy" = "yes"],
[$2],
[AS_IF([test ! -z "$with_gpfs" && test "$with_gpfs" != "no"],
[AC_MSG_ERROR([GPFS support requested but not found. Aborting])])
$3])
OPAL_VAR_SCOPE_POP
])
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