1 dnl $Id: krb-func-getcwd-broken.m4,v 1.3.8.1 2004/04/01 07:27:34 joda Exp $
4 dnl test for broken getcwd in (SunOS braindamage)
7 AC_DEFUN([AC_KRB_FUNC_GETCWD_BROKEN], [
8 if test "$ac_cv_func_getcwd" = yes; then
9 AC_MSG_CHECKING(if getcwd is broken)
10 AC_CACHE_VAL(ac_cv_func_getcwd_broken, [
11 ac_cv_func_getcwd_broken=no
15 char *getcwd(char*, int);
17 void *popen(char *cmd, char *mode)
26 ret = getcwd(0, 1024);
27 if(ret == 0 && errno == ENOTTY)
31 ], ac_cv_func_getcwd_broken=yes,:,:)
33 if test "$ac_cv_func_getcwd_broken" = yes; then
34 AC_DEFINE(BROKEN_GETCWD, 1, [Define if getcwd is broken (like in SunOS 4).])dnl
36 AC_MSG_RESULT($ac_cv_func_getcwd_broken)
38 AC_MSG_RESULT([seems ok])