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Feb 01, 2019 · main question: Is there a configuration for cmake, to show or ignore compiler warnings/errors only from a certain directory? alternative solution: How can I toggle this in QtCreator? background / motivation : I'm working on a bigger CMake-project and want to focus on warnings and errors only from my subproject.

So the current implementation provides COMPILE_WARNING_MODE=DISABLED to disable all warnings but does not provide a way to enable all warnings, ...

My Previous Approach

main question: Is there a configuration for cmake, to show or ignore compiler warnings/errors only from a certain directory?

Add Compilers Options

Suppress warnings for the given targets only. #. # push_warnings(). # Save current warning flags by pushing them onto an internal stack.

In this article, we will add compiler options that will raise warnings in ST's generated files and we will ask CMake to suppress these ...

You either have to remove -Werror or manually disable warnings on the external target somehow. It decouples the warning options from your ...

Nov 25, 2020 · CMake: suppress ALL warnings. Ask Question Asked 1 year, 3 months ago. ... It only affects targets defined in the same directory or in a subdirectory, ...

Adds options to the COMPILE_OPTIONS directory property. These options are used when compiling targets from the current directory and below.

20.05.2015 · You can disable specific warnings while building any target if you set the relevant compiler flags to disable them with calls to target_compile_options ().. For example, say you want to disable C4068: unknown pragma 'mark' warnings in Visual Studio 2019 when you're building target foo.The Visual Studio compiler options to generate warnings mentions that the flag …

Oct 07, 2020 · Possibly a feature request for cmake to set globally to ignore warnings of any used libs? That probably won’t work because after you fetch the external projects, you add it witch add_subdirectory()to your build tree. So it becomes a part of your build and all the targets become “your” targets - it’s no longer an external library.

17.01.2017 · I am using CMake GUI (no version) with CMake 3.6.1. I am using an external module with add_subdirectory that shows me some warnings that I do not like (because of the annoying pollution): CMake Wa...

Dec 08, 2015 · Run "cmake --help-policy CMP0045" for policy details. Use the cmake_policy command to set the policy and suppress this warning. get_target_property() called with non-existent target "doxygen".

Now I'm getting hell of warnings from the library. Any _correct_ (in terms of modern CMake) way to silence/suppress them?

31.01.2019 · main question: Is there a configuration for cmake, to show or ignore compiler warnings/errors only from a certain directory? alternative solution: How can I toggle this in QtCreator? background / motivation: I'm working on a bigger CMake-project and want to focus on warnings and errors only from my subproject.I'm working with QtCreator and it annoys me to …

This does not mean that all non-ISO constructs get warnings or errors. See Options to Request or Suppress Warnings, for more detail on these and related command-line options. What does Add_subdirectory do in cmake? Add a subdirectory to the build. Adds a subdirectory to the build. The source_dir specifies the directory in which the source ...