I think it is just missed. Hopefully, a dummy interface library will be enough, like it was for Armclang.
From: Bohdan.Hunko--- via TF-M <tf-m@lists.trustedfirmware.org>
Date: Monday, 2026. January 26. at 16:29
To: tf-m@lists.trustedfirmware.org <tf-m@lists.trustedfirmware.org>
Subject: [TF-M] IAR build seems to be broken
Hi all
I see that
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/44534 added
tfm_s_build_flags for all the compilers except IAR
After version update - in our CI we see:
Fatal error[Ms007]: could not open file "libtfm_s_build_flags.a"
Is this intentional change or IAR file was just missed and the change should also be added for IAR?
Best regards,
Bohdan Hunko
Cypress Semiconductor Ukraine LLC
Senior Engineer
CSS ICW SW INT BFS SFW
Mobile: +380995019714
Bohdan.Hunko@infineon.com