On Thu, Mar 23, 2017 at 10:33 AM, Brad King <brad.k...@kitware.com> wrote: > On 03/23/2017 11:16 AM, Robert Dailey wrote: >> I remember around cmake v3.6, the behavior of enable_language() >> changed so that if you did it too many times, you'd get the error: >> >> Language 'C' is currently being enabled. Recursive call not allowed. >> >> I need to implement some backward compatibility code to check of CMake >> version less than 3.6 (or appropriate version), then still call >> enable_language(), otherwise do not call it. >> >> Is 3.6 the correct version in which this behavior was introduced? > > Yes. It was commit v3.6.0-rc1~293^2.
Thanks Brad. For future reference, are these changes documented anywhere? I searched for "enable_language" in the 3.6 release notes, and there is no 3.6 entry for policy changes. -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake-developers
