Undefine HAVE_GETNAMEINFO if unable to find

proper types to use for getnameinfo args
20 years ago · 7a9f1ef2b8
parent 1499c81ab3
commit 7a9f1ef2b8
1 changed files with 3 additions and 0 deletions
--- a/acinclude.m4
+++ b/acinclude.m4
@ -277,6 +277,9 @@ AC_DEFUN([CURL_FUNC_GETNAMEINFO_ARGTYPES], [
  ])
  if test "$curl_cv_func_getnameinfo_args" = "unknown"; then
    AC_MSG_WARN([Cannot find proper types to use for getnameinfo args])
+    AC_MSG_WARN([Undefining HAVE_GETNAMEINFO])
+    undefine([HAVE_GETNAMEINFO])dnl
+    ac_cv_func_getnameinfo="no"
  else
    gni_prev_IFS=$IFS; IFS=','
    set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'`