From dbf48f330a76670b80bec93e3a78292433ab6f79 Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Wed, 26 Jul 2000 10:09:47 +0000 Subject: Andrej/pws: 12381: tgetent accepts NULL test, cygwin, Windows 2000 --- configure.in | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'configure.in') diff --git a/configure.in b/configure.in index da63da90f..5054a63f0 100644 --- a/configure.in +++ b/configure.in @@ -579,6 +579,8 @@ fi dnl Check if tgetent accepts NULL (and will allocate its own termcap buffer) dnl Some termcaps reportedly accept a zero buffer, but then dump core dnl in tgetstr(). +dnl Under Cygwin test program crashes but exit code is still 0. So, +dnl we test for a file that porgram should create AC_CACHE_CHECK(if tgetent accepts NULL, zsh_cv_func_tgetent_accepts_null, [AC_TRY_RUN([ @@ -589,11 +591,16 @@ main() char tbuf[1024], *u; u = tbuf; tgetstr("cl", &u); + creat("conftest.tgetent", 0640); } exit(!i || i == -1); } ], - zsh_cv_func_tgetent_accepts_null=yes, + if test -f conftest.tgetent; then + zsh_cv_func_tgetent_accepts_null=yes + else + zsh_cv_func_tgetent_accepts_null=no + fi, zsh_cv_func_tgetent_accepts_null=no, zsh_cv_func_tgetent_accepts_null=no)]) if test $zsh_cv_func_tgetent_accepts_null = yes; then -- cgit 1.4.1