cmake/Modules/SelectHTTPSBackend.cmake


Log

Author Commit Date CI Message
Etienne Samson 94fc83b6 2019-06-13T16:48:35 cmake: Modulize our TLS & hash detection The interactions between `USE_HTTPS` and `SHA1_BACKEND` have been streamlined. Previously we would have accepted not quite working configurations (like, `-DUSE_HTTPS=OFF -DSHA1_BACKEND=OpenSSL`) and, as the OpenSSL detection only ran with `USE_HTTPS`, the link would fail. The detection was moved to a new `USE_SHA1`, modeled after `USE_HTTPS`, which takes the values "CollisionDetection/Backend/Generic", to better match how the "hashing backend" is selected, the default (ON) being "CollisionDetection". Note that, as `SHA1_BACKEND` is still used internally, you might need to check what customization you're using it for.