Hi,
I hope the title is clear enough to attract some answers.
I currently have a some PG code
```
if {[tbool use_configure]} {
ui_debug "Doing setup_build in pre-configure"
set setup_build pre-configure
} else {
ui_debug "Doing setup_build in pre-build"
set setup_build pre-build
}
${setup_build} {
# bla
}
```
that is executed when the PG is read. I would like to move that to a function
that also sets the global `use_configure` so I can execute it at an appropriate
moment in the Portfile, instead of having to set use_configure before including
the PG. Ideally the `setup_build` variable would be namespaced.
I wrote the code that sets the variable, but it is apparently not recognised as
a callable procedure.
Stupidly I already reverted the file so I've lost the implementation that I
whipped up, but the actual setting of the variable was done exactly as above. I
don't understand why it works in an inline implementation as above, but not
when done through a function. One doesn't have to declare `pre-configure` or
`pre-build` as globals in order to call them from functions, but maybe I should
have declared them as such in order to be able to copy them as callable
entities?
Thanks,
R.
