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Diffstat (limited to 'Help/guide/tutorial/Adding Generator Expressions.rst')
| -rw-r--r-- | Help/guide/tutorial/Adding Generator Expressions.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Help/guide/tutorial/Adding Generator Expressions.rst b/Help/guide/tutorial/Adding Generator Expressions.rst index 55acb34..7fcc97f 100644 --- a/Help/guide/tutorial/Adding Generator Expressions.rst +++ b/Help/guide/tutorial/Adding Generator Expressions.rst @@ -53,6 +53,16 @@ Would be replaced with: :start-after: project(Tutorial VERSION 1.0) :end-before: # add compiler warning flags just when building this project via +**Note**: This upcoming section will require a change to the +:command:`cmake_minimum_required` usage in the code. The Generator Expression +that is about to be used was introduced in `3.15`. Update the call to require +that more recent version: + +.. code-block:: cmake + :caption: CMakeLists.txt + :name: CMakeLists.txt-version-update + + cmake_minimum_required(VERSION 3.15) Next we add the desired compiler warning flags that we want for our project. As warning flags vary based on the compiler we use the ``COMPILE_LANG_AND_ID`` |