Use clang++ for CXX when --enable-clang.

Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>

diff --git a/configure b/configure
index f4cac4cbe85ae261c13326cd90e7aeef28016d25..cff6f32d1466e3415ff2243a0affea92d2004021 100755 (executable)
--- a/configure
+++ b/configure
@@ -725,6 +725,7 @@ then
             if [ -z "$CC" ]
             then
                 CFG_CC="clang"
+                CFG_CXX="clang++"
             fi
             ;;
             (*)