In order to make the CPP static library include all
objects from the C static library, the list of objects
(MOSQ_OBJS) is isolated into objects.mk to be used for
building the C and CPP static libraries.
Signed-off-by: Lance Chen <cyen0312@gmail.com>
Symbol stripping is done explicitly with strip command,
since stripping with install command removes too many
symbols, making the result library unusable.
Signed-off-by: Lance Chen <cyen0312@gmail.com>