yasuhiro hayashi

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5 years, 9 months ago.

”mbed OS blinky LED HelloWorld” compile error occured after OS 5.9.2 updated

Hello.

Yesterday (7/4 morning ,Japan), I tryed to compile sample project: ”mbed OS blinky LED HelloWorld”, and succeed. But, after 5.9.2 released , it turned to fail with errors below. Error: Symbol user_perthread_libspace multiply defined (by /build/mbed-os.lib/rtos/TARGET_CORTEX/rtx5/RTX/Source/rtx_lib.RZ_A1H.o and /build/mbed-os.lib/rtos/TARGET_CORTEX/mbed_boot.RZ_A1H.o). Error: Not enough information to list the image map.

Please tell me, how to solve this probrem.

regards.

Question relating to:

Last updated: 04 Jul 2018

1 Answer

Karen Yen
5 years, 9 months ago.

Hello Yasuhiro,

There is a github issue that has been raised:

https://github.com/ARMmbed/mbed-os/issues/7422

It seems like Jerome has a found a solution that may work for you. Hope that helps!

-Karen, team Mbed

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Accepted Answer

Hello　Karen, The issue is very helpful for me. I got compile succeed. Thanks alot.

posted by yasuhiro hayashi 06 Jul 2018