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scitokens / scitokens-cpp

A C++ implementation of the SciTokens library with a C library interface
Apache License 2.0
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Warnings as errors option #85

Closed GregThain closed 2 years ago

GregThain commented 2 years ago

Add cmake option to turn on/off -Werror (warnings are errors)

-Werror is unconditonally on before this change, which is now considered
poor practice -- it means that the library may refuse to build on
arbirtray compilers or systems that add new warnings.  In particular,
systems with openssl 3 generate an ocean of deprecation warnings.

This change adds a cmake option to turn -Werror back on with

cmake -DSCITOKENS_WARNINGS_ARE_ERRORS:bool=true ...