WebDec 14, 2024 · The top-level CMakeLists.txt file must contain a literal, direct call to the project () command. Add a line of code such as project (ProjectName) near the top of the file, but after cmake_minimum_required (). CMake is pretending there is a "project (Project)" command on the first line. This warning is for project developers. WebApr 10, 2024 · A good development package manager will allow you to select a C++17 version of Catch2. The correct way to selecting a C++ standard for any library you want to build is to pass it as a command line parameter in the build step: -DCMAKE_CXX_STANDARD=20. Anything else is a needless complication of the build …

CMake入门笔记系列（一）：CMake编译过程详解 Micro CMake …

WebSep 21, 2024 · While this is arguably a bad decision on the part of MSVC, CMake should just quietly work around it by setting both of these flags, to ensure __cplusplus has an … WebThe features listed in this global property may be known to be available to the C++ compiler. If the feature is available with the C++ compiler, it will be listed in the CMAKE_CXX_COMPILE_FEATURES variable. The features listed here may be used with the target_compile_features () command. See the cmake-compile-features (7) manual … elektra jerez

Cmake problem to link with external library - Stack Overflow

Webget_filename_component called with incorrect number of arguments. Call Stack (most recent call first): CMakeLists.txt:3 (PROJECT) CMake Error: CMAKE_CXX_COMPILER not … WebCMAKE_CXX_STANDARD_REQUIRED¶ New in version 3.1. Default value for CXX_STANDARD_REQUIRED target property if set when a target is created. See the … WebCMAKE_CXX_STANDARD ¶. CMAKE_CXX_STANDARD. ¶. Default value for CXX_STANDARD property of targets. This variable is used to initialize the CXX_STANDARD property on all targets. See that target property for additional information. See the cmake-compile-features (7) manual for information on compile features and a … teaspoon salt to milligrams