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Posted to dev@qpid.apache.org by "Ken Giusti (Jira)" <ji...@apache.org> on 2020/05/08 14:55:00 UTC

[jira] [Created] (DISPATCH-1644) Suppress cmake warning about LIBWEBSOCKETS

Ken Giusti created DISPATCH-1644:
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             Summary: Suppress cmake warning about LIBWEBSOCKETS
                 Key: DISPATCH-1644
                 URL: https://issues.apache.org/jira/browse/DISPATCH-1644
             Project: Qpid Dispatch
          Issue Type: Bug
          Components: Router Node
    Affects Versions: 1.12.0
            Reporter: Ken Giusti
            Assignee: Ken Giusti
             Fix For: 1.13.0


CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
 The package name passed to `find_package_handle_standard_args`
 (LIBWEBSOCKETS) does not match the name of the calling package
 (LibWebSockets). This can lead to problems in calling code that expects
 `find_package` result variables (e.g., `_FOUND`) to follow a certain
 pattern.
Call Stack (most recent call first):
 cmake/FindLibWebSockets.cmake:60 (find_package_handle_standard_args)
 CMakeLists.txt:63 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.

We're using the older API to find_package_handle_standard_args() to support older versions of cmake.  This is fine - we just have to suppress the warning as described in FindPackageHandleStandardArgs.cmake:

?? If ``<PackageName>`` does not match ``CMAKE_FIND_PACKAGE_NAME`` for the??
?? calling module, a warning that there is a mismatch is given. The??
?? ``FPHSA_NAME_MISMATCHED`` variable may be set to bypass the warning if using??
?? the old signature and the ``NAME_MISMATCHED`` argument using the new??
?? signature. To avoid forcing the caller to require newer versions of CMake for??
?? usage, the variable's value will be used if defined when the??
?? ``NAME_MISMATCHED`` argument is not passed for the new signature (but using??
?? both is an error)..??

 

 



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