clippy: CARES fail only if !enable_clippy_only

test for CARES otherwise config will fail with conditional "CARES" not defined

Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>

diff --git a/configure.ac b/configure.ac
index 6c1b35b5f2356fe290844c6fdc3f64246b703cdb..9f37b3e9a9692caa9dcea3a96d303762373c2776 100755 (executable)
--- a/configure.ac
+++ b/configure.ac
@@ -1452,6 +1452,12 @@ if test "x$enable_pcreposix" = "xyes"; then
 fi
 AC_SUBST([HAVE_LIBPCREPOSIX])
 
+dnl ##########################################################################
+dnl test "${enable_clippy_only}" != "yes"
+fi
+dnl END OF LARGE if block
+dnl ##########################################################################
+
 dnl ------------------
 dnl check C-Ares library
 dnl ------------------
@@ -1462,12 +1468,6 @@ PKG_CHECK_MODULES([CARES], [libcares], [
 ])
 AM_CONDITIONAL([CARES], [$c_ares_found])
 
-dnl ##########################################################################
-dnl test "${enable_clippy_only}" != "yes"
-fi
-dnl END OF LARGE if block
-dnl ##########################################################################
-
 
 dnl ----------------------------------------------------------------------------
 dnl figure out if domainname is available in the utsname struct (GNU extension).
@@ -1535,9 +1535,11 @@ case "$host_os" in
       no)
         ;;
       yes)
+       if test "${enable_clippy_only}" != "yes"; then
         if test "$c_ares_found" != "true" ; then
           AC_MSG_ERROR([nhrpd requires libcares.  Please install c-ares and its -dev headers.])
         fi
+       fi
         NHRPD="nhrpd"
         ;;
       *)