rjvbb added a comment.
> like René says, this is quite surprising
Hmmm, did I say exactly that? :)
The surpising bit is that this hasn't been an issue for much longer although
maybe even that is not so surprising.
I continue to think that the check is not reliable as is. For instance, on my
10.9.5 system:
> /usr/bin/clang --version
Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
Target: x86_64-apple-darwin13.4.0
Thread model: posix
this compiler version does NOT support the flag in question here, as evident
from the corresponding stock version (3.5). Later Apple clang versions no
longer show the equivalence info but continue to use a versioning that is ahead
of stock version numbers.
This particular version is reported by CMake as `AppleClang 6.0.0.6000057` on
the terminal, and `CMAKE_CXX_COMPILER_VERSION "6.0.0.6000057"` internally, iow,
"not less than 5.0.0" ...
REPOSITORY
R240 Extra CMake Modules
REVISION DETAIL
https://phabricator.kde.org/D18547
To: vonreth, aacid, apol, dfaure, rjvbb, bcooksley
Cc: aacid, kde-frameworks-devel, kde-buildsystem, michaelh, ngraham, bruns
