[CMake] using external library
Stéphane Ancelot
sancelot at numalliance.com
Mon Mar 5 05:59:01 EST 2018
Hi,
I need some external libraries in my project (eg a particular version of
qt..)
These external projects have been cloned locally , I could use
ExternalProject_Add to clone it in my project.
My major problem is that I will compile it each time and this is time
and disk usage consuming, for each users .
I sounds to me better to have the compiled version available in my
development system and use only header+binaries of this particular release.
So, the scenario I would like to obtain :
check if My Qt5 binaries are setted up in my system in a predefined
directory (to not overlap with possible system one), if not setted up, then
clone qt needed release and install it in my predefined system directory
once (like /usr/local or a directory shared between users) .
I hope you understood and it is enough clear ....
Thanks
Steph
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