diff options
| author | Meco Man <[email protected]> | 2023-11-20 05:42:20 -0500 |
|---|---|---|
| committer | Meco Man <[email protected]> | 2023-11-20 06:26:48 -0500 |
| commit | 2324794825378ddab7b058b14bbeb54dc64b4f5c (patch) | |
| tree | 2dfb241054d698b768224cf1ad171213a27870cf | |
| parent | d8c96e13c6ea6de0d6bdf956333206f7910ee50c (diff) | |
[libc] add comment for RT_USING_EXTERNAL_LIBC
| -rw-r--r-- | components/libc/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/components/libc/Kconfig b/components/libc/Kconfig index 13de415726..47b484744e 100644 --- a/components/libc/Kconfig +++ b/components/libc/Kconfig @@ -1,5 +1,9 @@ menu "C/C++ and POSIX layer" +# This is for external libc(e.g. mlib), +# and NOT for newlib or picolibc which are inherent in the toolchains. +# Usually, the external libc should be a software package and select +# RT_USING_EXTERNAL_LIBC in software package's Kconfig config RT_USING_EXTERNAL_LIBC bool |