C23/C++26 #embed --embed-dir=

[Flat]

With the new #embed preprocessor directive in C23 and C++26 clang and g++ support the --embed-dir= argument which works in a similar way to -I. The executable private build directory is passed automatically as an include dir, but not as an embed-dir.

I am currently using '--embed-dir=' + meson.current_build_dir() + '/program.p' as a work around, passing this as a compiler arg, but I do not believe this is the correct way to do this.