Mercurial > hg > octave-shane > gnulib-hg
view m4/jm-winsz1.m4 @ 7798:d58de0c4e214
2007-01-08 Bruno Haible <bruno@clisp.org>
* m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
* lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
PROVIDE_CANONICALIZE_FILENAME_MODE.
* modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Mon, 08 Jan 2007 21:31:56 +0000 |
parents | 0af37e82a5e3 |
children | 4971433ca28e |
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#serial 9 # Copyright (C) 1996, 1999, 2001, 2002, 2004, 2006 Free Software Foundation, Inc. # 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. dnl From Jim Meyering and Paul Eggert. AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H], [AC_REQUIRE([AC_SYS_POSIX_TERMIOS]) AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h], jm_cv_sys_tiocgwinsz_needs_termios_h, [jm_cv_sys_tiocgwinsz_needs_termios_h=no if test $ac_cv_sys_posix_termios = yes; then AC_EGREP_CPP([yes], [#include <sys/types.h> # include <termios.h> # ifdef TIOCGWINSZ yes # endif ], jm_cv_sys_tiocgwinsz_needs_termios_h=yes) fi ]) ]) AC_DEFUN([gl_WINSIZE_IN_PTEM], [AC_REQUIRE([AC_SYS_POSIX_TERMIOS]) AC_CACHE_CHECK([whether use of struct winsize requires sys/ptem.h], jm_cv_sys_struct_winsize_needs_sys_ptem_h, [jm_cv_sys_struct_winsize_needs_sys_ptem_h=yes if test $ac_cv_sys_posix_termios = yes; then AC_TRY_COMPILE([#include <termios.h>], [struct winsize x; if (sizeof x > 0) return 0;], [jm_cv_sys_struct_winsize_needs_sys_ptem_h=no]) fi if test $jm_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then AC_TRY_COMPILE([#include <sys/ptem.h>], [struct winsize x; if (sizeof x > 0) return 0;], [], [jm_cv_sys_struct_winsize_needs_sys_ptem_h=no]) fi]) if test $jm_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then AC_DEFINE([WINSIZE_IN_PTEM], 1, [Define if sys/ptem.h is required for struct winsize.]) fi])