Looks like some mistake happened in the cmake file which causes trouble under windows. I have created a patch for this:

https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5100

Could you check if this would help? Thanks.

/Ken

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Thomas Törnblom via TF-M
Sent: Tuesday, July 28, 2020 12:33 PM
To: tf-m@lists.trustedfirmware.org
Subject: [TF-M] Ninja builds broken

Looks like Ninja builds are now broken for some targets.

AN519, AN521, AN539, and possibly others, fails to link tfm_ns.axf with the following error:
---
Usage: wrapper.py [OPTIONS] INFILE OUTFILE
Try "wrapper.py --help" for help.

Error: Got unexpected extra argument (C:/Users/thomasto/Projects/tf-m1/trusted-firmware-m/cmake_build_gcc/tfm_s_signed.bin)
ninja: build stopped: subcommand failed.
---

Thomas

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Thomas Törnblom, Product Engineer
IAR Systems AB
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