hdf5_ep

#

# Copyright by The HDF Group.

# All rights reserved.

#

# This file is part of HDF5.  The full HDF5 copyright notice, including

# terms governing use, modification, and redistribution, is contained in

# the COPYING file, which can be found at the root of the source code

# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.

# If you do not have access to either file, you may request a copy from

# help@hdfgroup.org.

​

# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-

#

# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software

# Foundation, Inc.

# Written by Gary V. Vaughan, 2004

#

# This file is free software; the Free Software Foundation gives

# unlimited permission to copy and/or distribute it, with or without

# modifications, as long as this notice is preserved.

​

# serial 6 ltsugar.m4

​

# This is to help aclocal find these macros, as it can't see m4_define.

AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])

​

​

# lt_join(SEP, ARG1, [ARG2...])

# -----------------------------

# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their

# associated separator.

# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier

# versions in m4sugar had bugs.

m4_define([lt_join],

[m4_if([$#], [1], [],

       [$#], [2], [[$2]],

       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])

m4_define([_lt_join],

[m4_if([$#$2], [2], [],

       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])

​

​

# lt_car(LIST)

# lt_cdr(LIST)

# ------------

# Manipulate m4 lists.

# These macros are necessary as long as will still need to support

# Autoconf-2.59, which quotes differently.

m4_define([lt_car], [[$1]])

m4_define([lt_cdr],

[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],