QPID-5260: Significant tidy up of cmake build

* Move to cmake 2.6 as minimum required version
  (2.4 is extremely long in the tooth now)
* Add control over building individual language bindings
* Make settings you don't usually want to change advanced
  so they are hidden by default
* Changed to a uniform naming scheme for options:
  ** Options controlling what to build are all BUILD_
  ** Options controlling features of he build are ENABLE_
  ** Options controlling internal aspects of the qpid runtime are QPID_
* Respect the BUILD_TESTING option so that we won't build the
  tests unless it is set (it is by default)
* If we don't find the boost_unit_test_framework then don't fail,
  just don't build the unit tests (this is motivated by one of the
  Apache Jenkins ubuntu builders which has this set up)
* Tidied up some of the detection of external dependencies to make it
  more idiomatic cmake (but there is more to do here)

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1536329 13f79535-47bb-0310-9956-ffa450edef68

0 files changed, 0 insertions, 0 deletions