Summary: Add -oq to dmd (use fully qualified module name as
--- Comment #0 from nfx...@gmail.com 2009-11-21 18:44:49 PST ---
Created an attachment (id=514)
patch for dmd 1.051 to add -oq
This patch adds the -oq option to dmd. When dmd is invoked with -oq, it uses
the fully qualified module name for the filename. E.g. when a module contains
the module declaration "module foo.moo.huh;", the file is output as
Why is -oq a good idea? Right now, build tools can use -od, but if there are
modules with the same names in different packages, clashes occur. You could use
-op to avoid this, but then object files will be all over the user's source
tree (which sucks, especially if dmd and/or the build tool crash, and leave the
object files everywhere).
LDC had this option since ages, and I think it's time that dmd also knows it.
- The option respects the -od option.
- An error is raised when a module doesn't contain a ModuleDeclaration (this is
- dmd creates the filenames in the Module ctor; this is a problem because the
module declaration is needed to compute the object filename. I had to change it
and move the code to somewhere after Module.parse() is invoked.
- As a result, I'm not quite sure if I introduced regressions with the plenty
of other output methods.
- I hope the option is LDC compatible (xfbuild was able to use the patched dmd
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