[CMake] strange behaviour of TARGET_LINK_LIBRARIES debug/optimized on MacOS

[Clemens Arth]

Hi,

before I submit a bug report I wanted to ask you about some strange 
behaviour of TARGET_LINK_LIBRARIES on MacOS 10.5 and CMake 2.6-2;

A library is created for debug and release, named libFooD.dylib and 
libFoo.dylib respectively. This works well. Then I create another 
library in the following way:

link_directories(${FooDir}/build/OSX)
add_library(Bar ${BarSources})
set_target_properties(Bar PROPERTIES
  DEBUG_OUTPUT_NAME BarD
  RELEASE_OUTPUT_NAME Bar
)

It is necessary to link foo to bar, which I thought should with either 
of the following ways:

TARGET_LINK_LIBRARIES(Bar Foo)

As expected, this only works for Release and not for Debug due to the 
appended "D" for the debug library. Changing Foo to FooD works only for 
debug, not for release.
However that's the expected behaviour, but then I've tried the following:

TARGET_LINK_LIBRARIES(Bar debug FooD optimized Foo)

This does not work and it refuses to link in Release searching for FooD 
and in Debug searching for Foo - taking the contrary libraries for the 
configurations. Trying to outfox by setting debug to Foo and optimized 
to FooD does not work either. Also splitting it up to

TARGET_LINK_LIBRARIES(Bar debug FooD)
TARGET_LINK_LIBRARIES(Bar optimized Foo)

does not work. Did I miss something essential or does anybody has an 
answer to this issue? I'm not using the latest cvs content, so might 
this be an issue already fixed?

Regards,
Clemens