[Omake] Wildcards in functions used within dependencies

[John Billings]

Hello,

I'd like to specify a rule of the form:

  %.done: $(CProgram %, %)
   ./$< && touch $@

The problem is that the `%' does not appear to be recognised as a
wildcard within the CProgram function call; it's interpreted as the
literal value `%', and hence compilation fails with:

   Do not know how to build "%.o" required for "%"

One possible fix is to instead depend upon %$(EXE), and also define my
own rule for compiling a C program. However, this seems inelegant. Can
you recommend a better solution?

Cheers,

John