[CMake] Target dependencies

[Boris Boesler]

Hi!

  For the cmake-code at the end of this email I get the following  
error during running make (cmake runs without problems):

Scanning dependencies of target foo
[  0%] Fooing ..
foo
[ 50%] Built target foo
Scanning dependencies of target bar
make[3]: *** No rule to make target `foo', needed by `CMakeFiles/ 
bar'.  Stop.
make[2]: *** [CMakeFiles/bar.dir/all] Error 2
make[1]: *** [CMakeFiles/bar.dir/rule] Error 2
make: *** [bar] Error 2

  No rule for target "foo" that has been built already? I can't see  
what's wrong with my rules. Is it a bug?

Thanks,
Boris


ADD_CUSTOM_TARGET(foo
   COMMAND echo "foo"
   COMMENT "Fooing ..")

ADD_CUSTOM_TARGET(bar
   COMMAND echo "bar"
   DEPENDS foo
   COMMENT "Bar-tender ..")