diff options
Diffstat (limited to 'm4/jm-winsz2.m4')
| -rw-r--r-- | m4/jm-winsz2.m4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/m4/jm-winsz2.m4 b/m4/jm-winsz2.m4 index 642e1ff14..f3c470924 100644 --- a/m4/jm-winsz2.m4 +++ b/m4/jm-winsz2.m4 @@ -1,4 +1,4 @@ -#serial 2 +#serial 3 AC_DEFUN(jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL, [AC_REQUIRE([jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H]) @@ -17,6 +17,7 @@ AC_DEFUN(jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL, fi ]) if test $jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then - AC_DEFINE(GWINSZ_IN_SYS_IOCTL) + AC_DEFINE(GWINSZ_IN_SYS_IOCTL, 1, + [Define if your system defines TIOCGWINSZ in sys/ioctl.h.]) fi ]) |