ENH finally get this right
@@ -38,7 +38,7 @@ cmake \
# make sure we can find cpp on the linux CI service
CPP_ROOT=`dirname $(which cpp)`
export LC_ALL=C # on osx sed chokes on non UTF-8
-(find . -type f -print0 | xargs -0 sed -i"" -e "s|= rpcgen|= rpcgen -Y ${CPP_ROOT}|")
+(find . -type f -print0 | xargs -0 sed -i"" -e "s|rpcgen|rpcgen -Y ${CPP_ROOT}|g")
unset LC_ALL
make
