annotate m4/byteswap.m4 @ 17476:6057744acd2c default tip master

autoupdate
author Karl Berry <karl@freefriends.org>
date Fri, 16 Aug 2013 06:32:22 -0700
parents e542fd46ad6f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14528
662ae53d8d37 Remove leftover generated .h files after config.status changed.
Bruno Haible <bruno@clisp.org>
parents: 14079
diff changeset
1 # byteswap.m4 serial 4
17249
e542fd46ad6f maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents: 16201
diff changeset
2 dnl Copyright (C) 2005, 2007, 2009-2013 Free Software Foundation, Inc.
5810
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
3 dnl This file is free software; the Free Software Foundation
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
4 dnl gives unlimited permission to copy and/or distribute it,
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
5 dnl with or without modifications, as long as this notice is preserved.
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
6
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
7 dnl Written by Oskar Liljeblad.
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
8
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
9 AC_DEFUN([gl_BYTESWAP],
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
10 [
9245
de761f780257 Rename byteswap_.h to byteswap.in.h.
Bruno Haible <bruno@clisp.org>
parents: 5810
diff changeset
11 dnl Prerequisites of lib/byteswap.in.h.
5810
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
12 AC_CHECK_HEADERS([byteswap.h], [
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
13 BYTESWAP_H=''
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
14 ], [
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
15 BYTESWAP_H='byteswap.h'
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
16 ])
11007
f6cba5a556ce many *.m4 files: improve m4 quoting
Jim Meyering <meyering@redhat.com>
parents: 9245
diff changeset
17 AC_SUBST([BYTESWAP_H])
14528
662ae53d8d37 Remove leftover generated .h files after config.status changed.
Bruno Haible <bruno@clisp.org>
parents: 14079
diff changeset
18 AM_CONDITIONAL([GL_GENERATE_BYTESWAP_H], [test -n "$BYTESWAP_H"])
5810
eb19e0aa691a New byteswap module.
Paul Eggert <eggert@cs.ucla.edu>
parents:
diff changeset
19 ])