config: provide RUMPRUN_CXX

diff --git a/build-rr.sh b/build-rr.sh
index 42f663134d72b3845c9ebfce0b3219aecdec49e7..8be96b67bbe300e4f7e47f850c9d0a70cdda58b4 100755 (executable)
--- a/build-rr.sh
+++ b/build-rr.sh
@@ -380,6 +380,7 @@ export RUMPRUN_MKCONF="${RROBJ}/config.mk"
 export RUMPRUN_SHCONF="${RROBJ}/config.sh"
 export RUMPRUN_BAKE="${RRDEST}/bin/rumprun-bake"
 export RUMPRUN_CC="${RRDEST}/bin/${TOOLTUPLE}-gcc"
+export RUMPRUN_CXX="${RRDEST}/bin/${TOOLTUPLE}-g++"
 export RUMPRUN="${RRDEST}/bin/rumprun"
 export RUMPSTOP="${RRDEST}/bin/rumpstop"
 EOF