Sean Keely 7226c26b43 Correct Clang version detection and support for multiple prefix paths. ...

Bumps cmake minimum version to 3.7 for version comparison operator.

Previously the Clang cmake project version strings were used.  These
are not defined if the clang cmake project has not been loaded.
We should use CMAKE_CXX_COMPILER_VERSION to check the version when
only the compiler binary is redirected and the project files are
not available.

Also adjust device libs lookup logic to handle multiple paths in
CMAKE_PREFIX_PATH.

Change-Id: I67b6958d8241685cd6c3a0af68507c9fdc6331ef


[ROCm/ROCR-Runtime commit: 2e9a9f7c7a]

2021-09-20 19:23:04 -05:00

..

rocr-runtime

Correct Clang version detection and support for multiple prefix paths.

2021-09-20 19:23:04 -05:00