winsz.m4

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Author : Akim Demaille
Date : 2000-08-02 08:59:16
Hash : 4b893ece
Message : * m4: Quote properly the name of the macros being defined. Use `#' instead of `dnl' where appropriate. * m4/header.m4 (AM_CONFIG_HEADER): Get rid of changequote, just quote. Don't quote passive characters. Pull the AC_PREREQ outside the macro. * m4/init.m4: Pull the AC_PREREQ outside the macro.

m4/winsz.m4

# From Jim Meyering.

# serial 1

AC_DEFUN([AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL],
[AC_REQUIRE([AM_SYS_POSIX_TERMIOS])
 AC_CACHE_CHECK([whether use of TIOCGWINSZ requires sys/ioctl.h],
	        am_cv_sys_tiocgwinsz_needs_sys_ioctl_h,
  [am_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no

  gwinsz_in_termios_h=no
  if test $am_cv_sys_posix_termios = yes; then
    AC_EGREP_CPP([yes],
    [#include <sys/types.h>
#     include <termios.h>
#     ifdef TIOCGWINSZ
        yes
#     endif
    ], gwinsz_in_termios_h=yes)
  fi

  if test $gwinsz_in_termios_h = no; then
    AC_EGREP_CPP([yes],
    [#include <sys/types.h>
#     include <sys/ioctl.h>
#     ifdef TIOCGWINSZ
        yes
#     endif
    ], am_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes)
  fi
  ])
  if test $am_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
    AC_DEFINE(GWINSZ_IN_SYS_IOCTL,1,
              [Define if TIOCGWINSZ requires sys/ioctl.h])
  fi
])

kc3-lang/automake/m4/winsz.m4

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kc3-lang/automake /m4/winsz.m4