Set C++ standard also for client code using CMake #2037
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This makes the
cxx_std_17
a compile feature of the library, meaning that it will be propagated to client code with CMake, that usesfind_package(QuantLib)
. Any code linking toQuantLib
after that will get the C++ standard flags (can be overridden).This avoids that client code needs to be modified when QuantLib changes its default C++ standard.