Mercurial > hg > octave-jordi > gnulib-hg

annotate m4/jm-winsz2.m4 @ 17848:ab58d4870664

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
version-etc: new year * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
author Paul Eggert <eggert@cs.ucla.edu>
date Thu, 01 Jan 2015 01:38:23 +0000
parents 344018b6e5d7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11007
f6cba5a556ce many *.m4 files: improve m4 quoting
Jim Meyering <meyering@redhat.com>
parents: 9459
diff changeset
1 # serial 7
5611
87c42e194f4a Use an all-permissive copyright notice, recommended by RMS.
Paul Eggert <eggert@cs.ucla.edu>
parents: 5016
diff changeset
2
17848
ab58d4870664 version-etc: new year
Paul Eggert <eggert@cs.ucla.edu>
parents: 17587
diff changeset
3 # Copyright (C) 1996, 1999, 2001, 2004, 2009-2015 Free Software Foundation,
12559
c2cbabec01dd update nearly all FSF copyright year lists to include 2010
Jim Meyering <meyering@redhat.com>
parents: 12421
diff changeset
4 # Inc.
5611
87c42e194f4a Use an all-permissive copyright notice, recommended by RMS.
Paul Eggert <eggert@cs.ucla.edu>
parents: 5016
diff changeset
5 # This file is free software; the Free Software Foundation
87c42e194f4a Use an all-permissive copyright notice, recommended by RMS.
Paul Eggert <eggert@cs.ucla.edu>
parents: 5016
diff changeset
6 # gives unlimited permission to copy and/or distribute it,
87c42e194f4a Use an all-permissive copyright notice, recommended by RMS.
Paul Eggert <eggert@cs.ucla.edu>
parents: 5016
diff changeset
7 # with or without modifications, as long as this notice is preserved.
820
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
8
5016
7141ea4946af Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
Jim Meyering <jim@meyering.net>
parents: 3339
diff changeset
9 AC_DEFUN([gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL],
7141ea4946af Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
Jim Meyering <jim@meyering.net>
parents: 3339
diff changeset
10 [AC_REQUIRE([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H])
820
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
11 AC_CACHE_CHECK([whether use of TIOCGWINSZ requires sys/ioctl.h],
12421
e8d2c6fc33ad Use spaces for indentation, not tabs.
Bruno Haible <bruno@clisp.org>
parents: 11007
diff changeset
12 gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h,
9459
4971433ca28e Change cache variable name prefix "jm_" to "gl_" everywhere.
Jim Meyering <meyering@redhat.com>
parents: 5611
diff changeset
13 [gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
820
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
14
9459
4971433ca28e Change cache variable name prefix "jm_" to "gl_" everywhere.
Jim Meyering <meyering@redhat.com>
parents: 5611
diff changeset
15 if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no; then
820
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
16 AC_EGREP_CPP([yes],
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
17 [#include <sys/types.h>
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
18 # include <sys/ioctl.h>
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
19 # ifdef TIOCGWINSZ
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
20 yes
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
21 # endif
9459
4971433ca28e Change cache variable name prefix "jm_" to "gl_" everywhere.
Jim Meyering <meyering@redhat.com>
parents: 5611
diff changeset
22 ], gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes)
820
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
23 fi
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
24 ])
9459
4971433ca28e Change cache variable name prefix "jm_" to "gl_" everywhere.
Jim Meyering <meyering@redhat.com>
parents: 5611
diff changeset
25 if test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
11007
f6cba5a556ce many *.m4 files: improve m4 quoting
Jim Meyering <meyering@redhat.com>
parents: 9459
diff changeset
26 AC_DEFINE([GWINSZ_IN_SYS_IOCTL], [1],
1672
004ad983c640 Use the 3-argument forms of AC_DEFINE* macros.
Jim Meyering <jim@meyering.net>
parents: 820
diff changeset
27 [Define if your system defines TIOCGWINSZ in sys/ioctl.h.])
820
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
28 fi
7d99d39333e1 broken out of ../acinclude.m4
Jim Meyering <jim@meyering.net>
parents:
diff changeset
29 ])