[Scons-users] Deducing dependencies from command lines

[Tom Tanner (BLOOMBERG/ LONDON)]

We have come across a situation where we want to wrap our C/C++ compiler in a script, so the command line has changed from

    g++ -o thing.o thing.cc

to

    wrapper.py g++ -o thing.o thing.cc

I'm in a bit of a quandary as I can't work out how to make wrapper.py a dependency of every c++ (and C and fortran...) compilation. Currently it ain't.

How'd I go about doing this?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://pairlist4.pair.net/pipermail/scons-users/attachments/20170606/7f37f5c7/attachment.html>