I'm working on some IAR brokenness for the cypress/psoc64 and for comparison I'm attempting to build for my favorite board, the musca_a, but it seems builds fails now. I think it was working last week, but today I'm unable to build with any of the toolchains.

I get the following errors frmo all of them. Here's a gcc build: --- [629/629] Generating tfm_s_ns_signed.bin FAILED: bl2/ext/mcuboot/tfm_s_ns_signed.bin cmd.exe /C "cd /D C:\Users\thomasto\Projects\tf-m4\trusted-firmware-m\cmake_build_armclang\bl2\ext\mcuboot && C:\Users\thomasto\AppData\Local\Programs\Python\Python39\python.exe C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/bl2/ext/mcuboot/scripts/wrapper/wrapper.py -v 1.2.0 --layout C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bl2/ext/mcuboot/CMakeFiles/signing_layout_s.dir/./signing_layout_s_ns.o -k C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/bl2/ext/mcuboot/root-RSA-3072.pem --public-key-format full --align 1 --pad --pad-header -H 0x400 -s auto -d "(0, 0.0.0+0)" -d "(1, 0.0.0+0)"   tfm_s_ns.bin C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bl2/ext/mcuboot/tfm_s_ns_signed.bin && "C:\Program Files\CMake\bin\cmake.exe" -E copy C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bl2/ext/mcuboot/tfm_s_ns_signed.bin C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bin" Traceback (most recent call last):   File "C:\Users\thomasto\Projects\tf-m4\trusted-firmware-m\bl2\ext\mcuboot\scripts\wrapper\wrapper.py", line 126, in <module>     wrap()   File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 829, in __call__     return self.main(*args, **kwargs)   File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 782, in main     rv = self.invoke(ctx)   File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 1066, in invoke     return ctx.invoke(self.callback, **ctx.params)   File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 610, in invoke     return callback(*args, **kwargs)   File "C:\Users\thomasto\Projects\tf-m4\trusted-firmware-m\bl2\ext\mcuboot\scripts\wrapper\wrapper.py", line 121, in wrap     img.create(key, public_key_format, enckey, dependencies, boot_record)   File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\imgtool\image.py", line 378, in create     for tag, value in custom_tlvs.items(): AttributeError: 'NoneType' object has no attribute 'items' ninja: build stopped: subcommand failed. ---

cmake line: cmake -GNinja -S .. -B . -DTFM_PLATFORM=musca_a "-DTFM_TOOLCHAIN_FILE=..\toolchain_GNUARM.cmake"  -DTEST_NS=ON -DTEST_S=ON -DCMAKE_BUILD_TYPE=Debug -DMCUBOOT_LOG_LEVEL=DEBUG -DTFM_PSA_API=ON

I've tested building for several of the other targets, which seems to work, but I don't have any of these here.

Ideas?

Thanks, Thomas