Robert Bielik skrev 2011-08-24 13:43:
Michael Hertling skrev 2011-08-24 13:13:
Suppose

ADD_CUSTOM_COMMAND(OUTPUT source.c CONFIGURATION Release COMMAND ...)
ADD_EXECUTABLE(main ... source.c)

and then:

cmake -DCMAKE_BUILD_TYPE=Debug<path/to/source>

How would you like this case to be handled by CMake? Note that with
multi-config generators, the build type aka configuration is chosen
at build time, and the user is free to define custom build types.

I'd expect the obvious, i.e. the ADD_CUSTOM_COMMAND shall not be included in 
the build if CMAKE_BUILD_TYPE==Debug. I see no conflict with
multi-config generators either.

Sorry, I didn't look to closely. Hmm.. yup, that would be a problem. Maybe 
CMake would fail when it detects dependencies that must be available
in all configurations ? In this case it would say:

"Failure: Target 'main' has dependencies that are not available in all 
configurations"

/Rob
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