STM32F411 mbed blinky build failed in EmBitz

[vargham]

Description

Exported mbed blinky for NUCLEO-F411RE (STM32F411RET6) to EmBitz. Build failed. Same project export works fine with STM32F103. The online compilation is fine. Plain mbed lib, no OS.
Note: Have to manually copy mbed_config.h as described here: #4075

• Type: Bug
• Priority: Major

-------------- Build: mbed_blinky in mbed_blinky ---------------
Compiling: main.cpp
Linking executable: .\build\mbed_blinky.elf
mbed\TARGET_NUCLEO_F411RE\TOOLCHAIN_GCC_ARM\libmbed.a(mbed_wait_api_no_rtos.o): In function `wait':
mbed_wait_api_no_rtos.c:(.text.wait+0x0): multiple definition of `wait'
c:/program files (x86)/embitz/1.11/share/em_armgcc/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/lib/armv7e-m/softfp\libc.a(lib_a-syswait.o):syswait.c:(.text.wait+0x0): first defined here
collect2.exe: error: ld returned 1 exit status
Process terminated with status 1 (0 minutes, 3 seconds)
0 errors, 0 warnings (0 minutes, 3 seconds)

---

Bug

Target
STM32F411

Toolchain:
Online IDE exporter, EmBitz, GCC_ARM

Expected behavior
Exported project should be built as-is.

Actual behavior
BUild failes with error.

Steps to reproduce
Create mbed blinky example for STM32F411 target, export to EmBitz and try to build.

[0xc0170]

cc @EmBitz @theotherjimmy

[theotherjimmy]

This might be a targets.json mis-configuration. Does it mbed compile correctly?

[theotherjimmy]

Also, I can't find the target STM32F411 could you include your target in the description or post it in a comment below? You used a NUCLEO_F411RE.

[theotherjimmy]

@EmBitz I don't think you need to worry about this one. I'll let you know if I need your help after I root-cause it.

[vargham]

Yes, I used this board https://developer.mbed.org/platforms/ST-Nucleo-F411RE/
The online compilation is fine.

[theotherjimmy]

Thanks for the clarification @vargham I'm going to do this export myself and see what's what.

[ciarmcom]

ARM Internal Ref: IOTMORF-1833