[CMake] ADD_CUSTOM_COMMAND doesn't work as expected

[Brad King]

Christian Ehrlicher wrote:
> Von: Brad King <brad.king at kitware.com>
>> Christian Ehrlicher wrote:
> <snip>
>>>> What kind of files are these ?
>>>> Ideally you should add them to the list of sources for the target. If
>> they
>>>> don't have a source-file suffix, they won't be compiled. Or you could
>> use
>>>> add_custom_command( main POSTBUILD COMMAND ...) so they will be built
>> after
>>>> your executable has been built.
>>>>
>>> They're non source files and also the suffix isn't a source-file suffix.
>>> I've now used your suggestion and it doesn't work like as I need.
>>> - when I delete one of the generated files, they're not rebuild on next
>> make run (and make install fails I think), PRE_BUILD doesn't work either
>>> - when one of the sources changed, it isn't rebuild
>>> - when executable is rebuild, all generated files are rebuild (but there
>> is no need to rebuild them)
>>> And why does my first solution works with msvc ide? Couldn't this simply
>> extended to work on all generators?
>>
>> The first solution is correct.  This was a bug in the Makefile
>> generator.  It was fixed in CVS a few weeks ago and will be in 2.4.3.
>>
> So my next question - when is 2.4.3 planned? ;-)

When it is ready :)

-Brad