1
1
openmpi/config/ompi_check_gpfs.m4

70 lines
2.7 KiB
Plaintext
Raw Permalink Normal View History

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],[
check_gpfs_CPPFLAGS=
check_gpfs_LDFLAGS=
check_gpfs_LIBS=
check_gpfs_save_LIBS="$LIBS"
check_gpfs_save_LDFLAGS="$LDFLAGS"
check_gpfs_save_CPPFLAGS="$CPPFLAGS"
check_gpfs_configuration="none"
ompi_check_gpfs_happy="yes"
# Get some configuration information
AC_ARG_WITH([gpfs],
[AC_HELP_STRING([--with-gpfs(=DIR)],
[Build Gpfs support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
OPAL_CHECK_WITHDIR([gpfs], [$with_gpfs], [include/gpfs.h])
AS_IF([test "$with_gpfs" = "no"],
[ompi_check_gpfs_happy="no"],
[AS_IF([test -z "$with_gpfs" || test "$with_gpfs" = "yes"],
[ompi_check_gpfs_dir="/usr"],
[ompi_check_gpfs_dir=$with_gpfs])
if test -e "$ompi_check_gpfs_dir/lib64" ; then
ompi_check_gpfs_libdir="$ompi_check_gpfs_dir/lib64"
else
ompi_check_gpfs_libdir="$ompi_check_gpfs_dir/lib"
fi
# Add correct -I and -L flags
OPAL_CHECK_PACKAGE([$1], [gpfs.h], [gpfs], [gpfs_lib_init],
[], [$ompi_check_gpfs_dir], [$ompi_check_gpfs_libdir],
[ompi_check_gpfs_happy="yes"],
[ompi_check_gpfs_happy="no"])
])
AS_IF([test "$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])
])