[Boost-build] Testing precompiled headers

From: Edward Diener (eldiener_at_[hidden])
Date: 2020-03-11 21:32:12

For the compiler toolset I am working on I would like to test the 
precompiled header generation. Are there any Boost Build built-in rules 
to do so ? If not how would I test precompiled header generation and use 
for my compiler toolset with actual Boost Build code in a jam file ? I 
am assuming that none of the normal Boost Build unit tests can be used 
to test precompiled header generation.