RootMacros.cmake should also support target features for dictionary

Evolution Proposals, Apps & Ideas
1

Just add these two lines e.g. at line 667 of RootMacros.cmake to also reuse targets compile features when compiling the dictionary.

    target_compile_features(${dictionary} PRIVATE
        $<TARGET_PROPERTY:${ARG_MODULE},COMPILE_FEATURES>)
2

Hi @rlalik,
could you please open a GitHub issue at https://github.com/root-project/root/issues with the above improvement suggestion?

I will ping the relevant people to take a look.

Cheers,
Enrico

3

Can this bugfix be implement in the next release? Was reported with 6.22.02 and still exists in releases 6.22.04 and 6.22.06 and causes problems.

4

Hi,
sorry for the high latency, this needs follow-up on our build system experts in the relevant GitHub issue: https://github.com/root-project/root/issues/6777 , let’s continue the discussion there.

5

Hi, sorry to jump in, might be this issue linked to the problems i faced importing the custom libraries into a pyROOT session since ROOT v>6.20 ?
I had to hack some stuff, and among all the RPATH settings was a global configuration i had on my CMake setup