lazy load?

Hi,

I have something like this in `.emacs`:
(ede-add-project-to-global-list
 (ede-compdb-project "clang"
		     :file "/home/evgeniy/projects/os_bugs/clang/llvm/CMakeLists.txt"
		     :compdb-file "/home/evgeniy/projects/os_bugs/clang/build/compile_commands.json"
		     :compile-args '("-k" "-j5")
		     ))

Every time I run emacs it reload `compile_commands.json`,
which take big amount of time in llvm/clang case,

Is it expected behaviour of EDE (I used recent from git)?

I thought before that ede load suitable project only
if open something under the root of project, not at
the moment when I start emacs without arguments? 

Can it be tweaked to lazy load of project,
only when I open source files that part of project?

-- 
/Evgeniy

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