Hi,
Thanks for the answer, I'll use target_link_libraries for my dependency
problem.
For the multiple add_library, someone else had the same problem (and
explain it better than I did), and his solution also worked for me :)
Ben.
On 2010-03-11 09:42, Matt McCormick wrote:
add_subdirectory (/mylib/src /mylib/bin)
I'm surprised this works, but for good practice, I would leave out the first
slash since it usually used to indicate an absolute path, i.e. mylib/src instead
of /mylib/src.
Everything works like a charm, but when I add a dependency
add_dependencies (myproject mylib)
It doesn't work, saying mylib is an unknown target. However, the same
things works for other projects which libraries are not imported. Am I
doing something wrong ? Or dependency on imported target is not
supported ? I know I could simplify my life with target_link_libraries,
but I'm trying to build a solid framework which would scale correctly if
mylib is converted to a full cmake project one day.
CMake automagically defines the usual dependencies for you, so in most cases you
don't have to worry about using add_dependencies. Just use
target_link_libraries.
Also, if I'm trying to make a project with both executable in it, with
something like:
add_subdirectory (/myexe1/src /myexe1/bin)
add_subdirectory (/myexe2/srr /myexe2/bin)
since both project try to add the same lib, I get an error saying the
binary directory is already used (when doing exe2). Is there any way
around this problem or do I have to handle this situation manually ?
Not sure what you mean here. add_library should be called once.
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