On Wed, Nov 5, 2008 at 9:25 AM, <[EMAIL PROTECTED]> wrote: > Hi folks, > > I have got a project split up into a lot of single project. > So in my ROOR dir I have got a CMakeLists.txt which defines a "master" > PROJECT(). > Each subdirectory added by the master project adds in its CMakeLists.txt > its own PROJECT() in order to build alone. > > Now I add a new command ADD_CUSTOM_TARGET(lint ) in my master project in > order to do a make lint. > This works fine if everybody uses the whole project. But if he uses only a > subproject as standalone this doesn't work. > It doesn't know the custom target. But if I add this to the subprojects > cmake warns me about "CMP0002". > > What I want to do is now to check if my custom target was set and if not I > want to set it in the subproject. > > Something like that: > GET_TARGET_EXISTS(LINT_SET lint) > > IF(NOT LINT_SET) > ADD_CUSTOM_TARGET(lint ) > ENDIF(NOT LINT_SET) > > How can I do that?
I'm not completely sure what you're asking for, but the IF() command does support checking for targets if that's what you're looking for: if(TARGET target-name) http://www.cmake.org/cmake/help/cmake2.6docs.html -- Philip Lowman
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