The cmake build appears to be missing features, such as pkg-config
generation support which is needed for some packages to find re2, like
qt5webengine.
Upstream is not keen on fixing the CMake-based buildsystem [0]
Instead of patching it on our side, and then have to carry the patch
forever, we switch to the Makefile-based generic buildsystem.
Note that previously some packages like grpc failed when the generic
Makefile was used, because they would not find the cmake-equivalent
of pkg-config, but this is now fixed [1].
[0] https://github.com/google/re2/issues/349
[1] 45e413d252
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
[Peter: Reword commit message as suggested by Yann]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
9ecf705d8c