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CMake: add ability to override c++ standard

This commit is contained in:
Miodrag Milanovic 2025-02-13 10:31:01 +01:00
parent 04740034d1
commit 979be75a8c
1 changed files with 3 additions and 1 deletions
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4
CMakeLists.txt
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@ -36,12 +36,14 @@ option(ENABLE_CCACHE "Enable building with CCACHE" OFF)
option(ENABLE_SCCACHE "Enable building with SCACHE" OFF) option(ENABLE_SCCACHE "Enable building with SCACHE" OFF)
option(ENABLE_FUNCTIONAL_TESTS "Enable functional tests" OFF) option(ENABLE_FUNCTIONAL_TESTS "Enable functional tests" OFF)
set(CXXSTD 17 CACHE STRING "C++ standard to use for the build")
list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
include(CheckCXXCompilerFlag) include(CheckCXXCompilerFlag)
set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD ${CXXSTD})
set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF) set(CMAKE_CXX_EXTENSIONS OFF)