My build fails with the error shown below. I get this with the default toolchain and with GCC 10.2.
I am using STM32CubeIDE 1.6.1 downloaded today, installed via RPM on Fedora 33, with L4 V1.17.0 firmware.
Any sort of fix or work-around would be helpful.
../Drivers/CMSIS/Include/cmsis_gcc.h: In function 'void __cmsis_start()':
../Drivers/CMSIS/Include/cmsis_gcc.h:146:31: error: 'const __cmsis_start()::__copy_table_t __copy_table_start__', declared using local type 'const __cmsis_start()::__copy_table_t', is used but never defined [-fpermissive]
146 | extern const __copy_table_t __copy_table_start__;
| ^~~~~~~~~~~~~~~~~~~~
../Drivers/CMSIS/Include/cmsis_gcc.h:147:31: error: 'const __cmsis_start()::__copy_table_t __copy_table_end__', declared using local type 'const __cmsis_start()::__copy_table_t', is used but never defined [-fpermissive]
147 | extern const __copy_table_t __copy_table_end__;
| ^~~~~~~~~~~~~~~~~~
../Drivers/CMSIS/Include/cmsis_gcc.h:148:31: error: 'const __cmsis_start()::__zero_table_t __zero_table_start__', declared using local type 'const __cmsis_start()::__zero_table_t', is used but never defined [-fpermissive]
148 | extern const __zero_table_t __zero_table_start__;
| ^~~~~~~~~~~~~~~~~~~~
../Drivers/CMSIS/Include/cmsis_gcc.h:149:31: error: 'const __cmsis_start()::__zero_table_t __zero_table_end__', declared using local type 'const __cmsis_start()::__zero_table_t', is used but never defined [-fpermissive]
149 | extern const __zero_table_t __zero_table_end__;
In case it matters, I am targeting an STM32L4P5RE. I am porting code that builds using L4_V1.13.0 for STM32L433CC. I have not updated the firmware libraries is a couple years. I needed to upgrade in order to target the newer chip.
I created a brand new project targeting the STM32CubeIDE. I am getting this error from code that is using the ARM DSP library, using arm_math.h, which ends up pulling in this file. I have verified that the arm_math.h header is the one from the V1.17.0 firmware release.
