Make sure HAVE_GETIFADDRS is set if we have getifaddrs.

Most of the code wants to know if we have it, regardless of where we
found it.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2042b43a423835f3b8934470ab9a3238dcd6deef..334c7200f031a3a8ac9be3b68960e3a17fe65bd3 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -509,8 +509,8 @@ if(NOT WIN32)
         #
         set(FINDALLDEVS_TYPE null)
     else()
-        check_function_exists(getifaddrs STDLIBS_HAVE_GETIFADDRS)
-        if(NOT STDLIBS_HAVE_GETIFADDRS)
+        check_function_exists(getifaddrs HAVE_GETIFADDRS)
+        if(NOT HAVE_GETIFADDRS)
             #
             # It's in libsocket on Solaris and possibly other OSes;
             # check there.