Add CXX_STANDARD_REQUIRED to CMake quickstart

This commit is contained in:
Shlomi Nissan 2023-05-21 16:40:06 -07:00
parent cb455a71fb
commit aa99ce5a0d
2 changed files with 5 additions and 4 deletions

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@ -54,6 +54,7 @@ project(my_project)
# GoogleTest requires at least C++14
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
include(FetchContent)
FetchContent_Declare(

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@ -126,10 +126,10 @@ match the project in which it is included.
An environment that supports C++11 is required in order to successfully build
GoogleTest. One way to ensure this is to specify the standard in the top-level
project, for example by using the `set(CMAKE_CXX_STANDARD 11)` command. If this
is not feasible, for example in a C project using GoogleTest for validation,
then it can be specified by adding it to the options for cmake via the
`DCMAKE_CXX_FLAGS` option.
project, for example by using the `set(CMAKE_CXX_STANDARD 11)` command along
with `set(CMAKE_CXX_STANDARD_REQUIRED ON). If this is not feasible, for example
in a C project using GoogleTest for validation, then it can be specified by
adding it to the options for cmake via the `-DCMAKE_CXX_FLAGS` option.
### Tweaking GoogleTest