Dependent libraries rebuilt

[ptoharia]

Hi,
I am experiencing the following "issue". In the same project, using CMake/common, I have two libraries lib1 and lib2, and lib2 depends on lib1. Each library has its own directory with its own CMakeLists.txt. Now, when touching the lib1/CMakeLists.txt, both libraries rebuilt/relinked as expected, but when touching lib2/CMakeLists.txt, again both libraries get rebuilt, when only lib2 should be affected. I have tried in a small project with and without CMake/common and this only happens with the latter.

Could it be related to version.{h,cpp} being regenerated when touching any of the CMakeLists.txt files?

Any ideas on how to avoid this?
Thanks!

[ptoharia]

I've found a way using NAME_NAMESPACE and NAME_INCLUDENAME to avoid this by having different version.h and api.h files