ENH dumb error
@@ -36,7 +36,7 @@ cmake \
.. &> cmake.log
# make sure we can find cpp on the linux CI service
-CPP_ROOT="dirname $(which cpp)"
+CPP_ROOT=`dirname $(which cpp)`
sed -i'' -e "s|= rpcgen|= rpcgen -Y ${CPP_ROOT}|" */Makefile
make
