configure: add MultiSSL to FEATURES when enabled

...for curl-config and its corresponding test 1014

diff --git a/configure.ac b/configure.ac
index 27d560f832f19a0307548dd6de149d02daacc814..93f1fa0071fba2ead7eae86595b6f4a375893ce5 100755 (executable)
--- a/configure.ac
+++ b/configure.ac
@@ -2471,6 +2471,7 @@ x1)
   # one SSL backend is enabled
   AC_SUBST(SSL_ENABLED)
   SSL_ENABLED="1"
+  AC_MSG_NOTICE([built with one SSL backend])
   ;;
 *)
   # more than one SSL backend is enabled
@@ -2479,6 +2480,7 @@ x1)
   AC_SUBST(CURL_WITH_MULTI_SSL)
   CURL_WITH_MULTI_SSL="1"
   AC_DEFINE(CURL_WITH_MULTI_SSL, 1, [built with multiple SSL backends])
+  AC_MSG_NOTICE([built with multiple SSL backends])
   ;;
 esac
 
@@ -3852,6 +3854,10 @@ if test "x$USE_NGHTTP2" = "x1"; then
   SUPPORT_FEATURES="$SUPPORT_FEATURES HTTP2"
 fi
 
+if test "x$CURL_WITH_MULTI_SSL" = "x1"; then
+  SUPPORT_FEATURES="$SUPPORT_FEATURES MultiSSL"
+fi
+
 if test "x$OPENSSL_ENABLED" = "x1" -o "x$GNUTLS_ENABLED" = "x1" \
     -o "x$NSS_ENABLED" = "x1"; then
   SUPPORT_FEATURES="$SUPPORT_FEATURES HTTPS-proxy"