-
Notifications
You must be signed in to change notification settings - Fork 11.9k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Build libSupport with -Werror=global-constructors (NFC)
Ensure that libSupport does not carry any static global initializer. libSupport can be embedded in use cases where we don't want to load all cl::opt unless we want to parse the command line. ManagedStatic can be used to enable lazy-initialization of globals. The -Werror=global-constructors is only added on platform that have support for the flag and for which std::mutex does not have a global destructor. This is ensured by having CMake trying to compile a file with a global mutex before adding the flag to libSupport.
- Loading branch information
Showing
2 changed files
with
22 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters