| Current Path : /compat/linux/proc/self/root/usr/local/share/aclocal-1.4/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/proc/self/root/usr/local/share/aclocal-1.4/winsz.m4 |
dnl 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
])