[odb-users] Support for ODB on QNX

[Boris Kolpackov]

Juan Pablo Samper <jp.samper at apex.ai> writes:

> I did try to use the QNX-provided libssl and libcrypto, and I ran into the
> following:
> 
> $ bpkg build libmysqlclient ?sys:libssl ?sys:libcrypto
> error: unable to import target libssl%lib{ssl}
>
>
> So then I set  config.import.libssl.ssl.lib in the build/config.build:
> 
> config.import.libssl.ssl.lib = /path/to/qnx/usr/lib

This is now quite how you would do this for a library (the suggestion
is misleading becasue it's printed by generic code that is used to
import other things, like executables; need to see if we can fix that).

The proper way to resolve this is to supply -I/-L options during the
configuration creation. This section in the introduction has the
details:

https://build2.org/build2-toolchain/doc/build2-toolchain-intro.xhtml#guide-unpackaged-deps

> But then bpkg crashes:

I believe we have fixed this already in master.