FindDoxygen.cmake warnings
In CMake on
find_package(Doxygen REQUIRED)
I'm getting these warnings:
CMake Warning (dev) at /Users/tdegeus/opt/miniconda3/envs/test/share/cmake-3.19/Modules/FindDoxygen.cmake:805 (if):
Policy CMP0054 is not set: Only interpret if() arguments as variables or
keywords when unquoted. Run "cmake --help-policy CMP0054" for policy
details. Use the cmake_policy command to set the policy and suppress this
warning.
Quoted variables like "DOXYGEN_ABBREVIATE_BRIEF" will no longer be
dereferenced when the policy is set to NEW. Since the policy is not set
the OLD behavior will be used.
Call Stack (most recent call first):
/Users/tdegeus/opt/miniconda3/envs/test/share/cmake-3.19/Modules/FindDoxygen.cmake:1062 (doxygen_list_to_quoted_strings)
CMakeLists.txt:112 (doxygen_add_docs)
This warning is for project developers. Use -Wno-dev to suppress it.
CMake Warning (dev) at /Users/tdegeus/opt/miniconda3/envs/test/share/cmake-3.19/Modules/FindDoxygen.cmake:789 (if):
Policy CMP0054 is not set: Only interpret if() arguments as variables or
keywords when unquoted. Run "cmake --help-policy CMP0054" for policy
details. Use the cmake_policy command to set the policy and suppress this
warning.
Quoted variables like "_in" will no longer be dereferenced when the policy
is set to NEW. Since the policy is not set the OLD behavior will be used.
Call Stack (most recent call first):
/Users/tdegeus/opt/miniconda3/envs/test/share/cmake-3.19/Modules/FindDoxygen.cmake:811 (doxygen_quote_value)
/Users/tdegeus/opt/miniconda3/envs/test/share/cmake-3.19/Modules/FindDoxygen.cmake:1062 (doxygen_list_to_quoted_strings)
CMakeLists.txt:112 (doxygen_add_docs)
This warning is for project developers. Use -Wno-dev to suppress it.