iperf: don't silently enable C++ support in toolchain

diff --git a/package/iperf/Config.in b/package/iperf/Config.in
index e795a4fe91cdfbf96318edd9b8052b44edd43d07..c4c25b359de3666c394af52a69528994bfd1c016 100644 (file)
--- a/package/iperf/Config.in
+++ b/package/iperf/Config.in
@@ -1,8 +1,11 @@
 config BR2_PACKAGE_IPERF
        bool "iperf"
-       select BR2_INSTALL_LIBSTDCPP
+       depends on BR2_INSTALL_LIBSTDCPP
        help
          Internet Protocol bandwidth measuring tool for measuring
          TCP/UDP performance.
 
          http://dast.nlanr.net/projects/iperf/
+
+comment "iperf requires a toolchain with C++ support enabled"
+       depends on !BR2_INSTALL_LIBSTDCPP