Overflowed flash

[ITstreet1]

While compiling the simple Blink sketch for the STM32F030F4P6TR I get this error:

C:/Users/xxx/AppData/Local/Arduino15/packages/STMicroelectronics/tools/xpack-arm-none-eabi-gcc/14.2.1-1.1/bin/../lib/gcc/arm-none-eabi/13.2.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\xxx\AppData\Local\arduino\sketches\34E17BC3B9190290C5EA93A2FF576A6D/Blink.ino.elf section .text' will not fit in region FLASH'
C:/Users/xxx/AppData/Local/Arduino15/packages/STMicroelectronics/tools/xpack-arm-none-eabi-gcc/14.2.1-1.1/bin/../lib/gcc/arm-none-eabi/13.2.1/../../../../arm-none-eabi/bin/ld.exe: region `FLASH' overflowed by 3068 bytes
collect2.exe: error: ld returned 1 exit status
exit status 1

Compilation error: exit status 1

I am using 2.0 IDE and the latest package of support.

Just to notice, back in a day I have installed this package, I had compilation errors and had to manually install (copy) the arm-none-eabi files. But before this core, I had never have a single issue.

[fpistm]

Hi @ITstreet1
Unfortunately by default as the core is generic across series it often overflow on small flash.
You can try to made some optimization by disabling some modules:
https://github.com/stm32duino/Arduino_Core_STM32/wiki/HAL-configuration#example-of-blinkino-for-nucleo-l031k6-with-32768-bytes-of-flash-and-8192-bytes-of-ram

And used a LL clock configuration.

[ITstreet1]

I can't find this hal_conf_extra.h file mentioned in this configuration tweak.