diff options
Diffstat (limited to 'crypto/heimdal/cf/krb-func-getcwd-broken.m4')
| -rw-r--r-- | crypto/heimdal/cf/krb-func-getcwd-broken.m4 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/crypto/heimdal/cf/krb-func-getcwd-broken.m4 b/crypto/heimdal/cf/krb-func-getcwd-broken.m4 new file mode 100644 index 000000000000..d248922c9768 --- /dev/null +++ b/crypto/heimdal/cf/krb-func-getcwd-broken.m4 @@ -0,0 +1,42 @@ +dnl $Id: krb-func-getcwd-broken.m4,v 1.2 1999/03/01 13:03:32 joda Exp $ +dnl +dnl +dnl test for broken getcwd in (SunOS braindamage) +dnl + +AC_DEFUN(AC_KRB_FUNC_GETCWD_BROKEN, [ +if test "$ac_cv_func_getcwd" = yes; then +AC_MSG_CHECKING(if getcwd is broken) +AC_CACHE_VAL(ac_cv_func_getcwd_broken, [ +ac_cv_func_getcwd_broken=no + +AC_TRY_RUN([ +#include <errno.h> +char *getcwd(char*, int); + +void *popen(char *cmd, char *mode) +{ + errno = ENOTTY; + return 0; +} + +int main() +{ + char *ret; + ret = getcwd(0, 1024); + if(ret == 0 && errno == ENOTTY) + return 0; + return 1; +} +], ac_cv_func_getcwd_broken=yes,:,:) +]) +if test "$ac_cv_func_getcwd_broken" = yes; then + AC_DEFINE(BROKEN_GETCWD, 1, [Define if getcwd is broken (like in SunOS 4).])dnl + LIBOBJS="$LIBOBJS getcwd.o" + AC_SUBST(LIBOBJS)dnl + AC_MSG_RESULT($ac_cv_func_getcwd_broken) +else + AC_MSG_RESULT([seems ok]) +fi +fi +]) |