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October 4, 2025
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Codesys on STM32MP157-DK2

  • October 4, 2025
  • 2 replies
  • 365 views

I want to install the codesys linux SL runtime on a STM32MP157-DK2.

Dynamic libraries needed by the CODESYS Control Runtime binary:

  • libm.so.6
  • libpthread.so.0
  • libdl.so.2
  • librt.so.1
  • libc.so.6
  • libgcc_s.so.1

Third-party requirements: - libc >= 2.27 (required by CodeMeter Runtime)

Is it possible to install this on OpenSTLinux ?

Best answer by Erwan SZYMANSKI

Hello @Luc_w650 ,
When I look at the last OpenSTLinux distribution at this date (version 6.1), the glibc version looks to be 2.39 that seems to match your requirement.

PC $> bitbake -s | grep libc
glibc :2.39+git-r0
glibc-locale :2.39+git-r0
glibc-mtrace :2.39+git-r0
glibc-scripts :2.39+git-r0
glibc-testsuite :2.39+git-r0

Kind regards,
Erwan.

2 replies

Erwan SZYMANSKI
Erwan SZYMANSKIBest answer
Technical Moderator
October 7, 2025

Hello @Luc_w650 ,
When I look at the last OpenSTLinux distribution at this date (version 6.1), the glibc version looks to be 2.39 that seems to match your requirement.

PC $> bitbake -s | grep libc
glibc :2.39+git-r0
glibc-locale :2.39+git-r0
glibc-mtrace :2.39+git-r0
glibc-scripts :2.39+git-r0
glibc-testsuite :2.39+git-r0

Kind regards,
Erwan.

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Luc_w650Author
Associate
October 7, 2025

Good news! Thank you!