Checklist
How often does this bug occurs?
always
Expected behavior
Compile with picolibc without the settting CONFIG_LIBC_PICOLIBC_NEWLIB_COMPATIBILITY=y
Actual behavior (suspected bug)
compile fails
Error logs or terminal output
Steps to reproduce the behavior
Using setting:
CONFIG_LIBC_PICOLIBC=y
# CONFIG_LIBC_PICOLIBC_NEWLIB_COMPATIBILITY is not set
# CONFIG_LIBC_NEWLIB_NANO_FORMAT is not set
Project release version
https://github.com/espressif/esp-idf/tree/release/v5.5
System architecture
Intel/AMD 64-bit (modern PC, older Mac)
Operating system
Linux
Operating system version
Ubuntu 24.04
Shell
ZSH
Additional context
No response
Checklist
How often does this bug occurs?
always
Expected behavior
Compile with picolibc without the settting
CONFIG_LIBC_PICOLIBC_NEWLIB_COMPATIBILITY=yActual behavior (suspected bug)
compile fails
Error logs or terminal output
Steps to reproduce the behavior
Using setting:
Project release version
https://github.com/espressif/esp-idf/tree/release/v5.5
System architecture
Intel/AMD 64-bit (modern PC, older Mac)
Operating system
Linux
Operating system version
Ubuntu 24.04
Shell
ZSH
Additional context
No response