espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-10-02 18:10:57 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'docs/improve_descr_on_language_standard' into 'master'

Browse Source 
docs: Update description on C++ language standard

See merge request espressif/esp-idf!41426
This commit is contained in:
Ren Peiying
2025-08-25 18:53:35 +08:00
parent f522f9cf3d bd387f86fb
commit 779698c755
2 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
docs/en/api-guides/cplusplus.rst
View File

@@ -26,7 +26,7 @@ The following C++ features are supported:
C++ Language Standard
---------------------
By default, ESP-IDF compiles C++ code with C++26 language standard with GNU extensions (``-std=gnu++26``).
By default, ESP-IDF compiles C++ code using C++26 language standard with GNU extensions (``-std=gnu++26``) for chip targets. For Linux targets, ESP-IDF selects the highest C+ standard supported by your host compiler. To use the highest C++ standard, upgrade your Linux toolchain to a version that supports it.
To compile the source code of a certain component using a different language standard, set the desired compiler flag in the component's ``CMakeLists.txt`` file:

2
docs/zh_CN/api-guides/cplusplus.rst
View File

@@ -26,7 +26,7 @@ ESP-IDF 支持以下 C++ 功能：
C++ 语言标准
---------------------
默认情况下，ESP-IDF 使用 C++26 语言标准和 GNU 扩展 (``-std=gnu++26``) 编译 C++ 代码。
对于芯片目标，ESP-IDF 默认使用带有 GNU 扩展的 C++26 语言标准 (``-std=gnu++26``) 来编译 C++ 代码。对于 Linux 目标，ESP-IDF 会选择你的编译器支持的最高 C++ 标准。此时如需使用最新的 C++ 语言标准，请将 Linux 工具链升级到支持该标准的版本。
要使用其他语言标准编译特定组件的源代码，请按以下步骤，在组件的 CMakeLists.txt 文件中设置所需的编译器标志：