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Enable support for C++23 in esp-idf

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0xFEEDC0DE64
2023-03-20 17:01:40 +01:00
committed by Jakob Hasse
parent b1c85cc1d5
commit 58fa57af93
1 changed files with 2 additions and 2 deletions
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4
tools/cmake/build.cmake
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@@ -129,7 +129,7 @@ function(__build_set_lang_version)
# Use latest supported versions. # Use latest supported versions.
# Please update docs/en/api-guides/cplusplus.rst when changing this. # Please update docs/en/api-guides/cplusplus.rst when changing this.
set(c_std gnu17) set(c_std gnu17)
set(cxx_std gnu++20) set(cxx_std gnu++23)
else() else()
enable_language(C CXX) enable_language(C CXX)
# Building for Linux target, fall back to an older version of the standard # Building for Linux target, fall back to an older version of the standard
@@ -149,7 +149,7 @@ function(__build_set_lang_version)
"${preferred_c_versions}. Please upgrade the host compiler.") "${preferred_c_versions}. Please upgrade the host compiler.")
endif() endif()
set(preferred_cxx_versions gnu++20 gnu++2a gnu++17 gnu++14) set(preferred_cxx_versions gnu++23 gnu++20 gnu++2a gnu++17 gnu++14)
set(ver_found FALSE) set(ver_found FALSE)
foreach(cxx_version ${preferred_cxx_versions}) foreach(cxx_version ${preferred_cxx_versions})
check_cxx_compiler_flag("-std=${cxx_version}" ver_${cxx_version}_supported) check_cxx_compiler_flag("-std=${cxx_version}" ver_${cxx_version}_supported)