Hi,
This version is still C++11 only?
When I started it for the first time, I got
IncrementalExecutor::executeFunction: symbol '_ZN4Vc_16Common15checkLibraryAbiEjjPKc' unresolved while linking function '_GLOBAL__sub_I_cling_module_1'!
You are probably missing the definition of Vc_1::Common::checkLibraryAbi(unsigned int, unsigned int, char const*)
but it doesn’t happen on subsequent starts
My problem with C++11/14 is that my code uses auto lambda functions for RDataFrame ('auto' return without trailing return type; deduced return types are a C++14 extension) so it won’t compile with C++11, when I switch to C++14
I get errors with
.../root_623/root/include/ROOT/RDF/ActionHelpers.hxx:1451:26:error:
reference to 'index_sequence_for' is ambiguous
using ind_t = std::index_sequence_for<ColTypes...>;
Cheers,
Zdenek