Hello, I am using cmake(I am a novice) for a big project, this contain multiple independent projects(no use add_subdirectory), so take an example: Project A depend of B, when I run cmake for A this check for B with find_package(), if this fail the user is notified and need install B, I think that manage this automatically is desirable, I propose ExternalProject_Add, so this download, configure, build and install the dependence automatically but my problem is: When I execute cmake for A this say that B not found, so find this and install, but then the "first" make fail because the first time the "imported targets" are empty, so I need rerun cmake, this time find_package() fill the "imported targets" and build ok. How I can avoid this(execute cmake ; make ; cmake ; make). Thanks a lot.
-- [image: --] ALvaro Denis Acosta [image: http://]about.me/denisacostaq <http://about.me/denisacostaq?promo=email_sig>
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