unbound: fix type checking

10 years ago · 4b6515cfb5
parent d43a20f8f4
commit 4b6515cfb5
1 changed files with 2 additions and 2 deletions
--- a/external/unbound/configure_checks.cmake
+++ b/external/unbound/configure_checks.cmake
@ -104,10 +104,10 @@ function (check_type_exists type variable header default)
  set(CMAKE_EXTRA_INCLUDE_FILES "${header}")
  check_type_size("${type}" "${variable}")

-  if (${variable} STREQUAL "")
+  if (NOT HAVE_${type})
    set("${variable}" "${default}" PARENT_SCOPE)
  else ()
-    set("${variable}" "" PARENT_SCOPE)
+    set("${variable}" "FALSE" PARENT_SCOPE)
  endif ()
 endfunction ()