Hi Thomas,

This looks like the permission issue of the filesystem.

Please check if those directories are readable on your side.

Before that patch, the parse_field_from_yaml function was not performed on any directories.

Meanwhile, I found the functionality of the dependency check for the manifest tool custom command - the parse_field_from_yaml is part of it – is broken.

This means if you change any manifest list or manifest file, the build system is not aware of that and wouldn’t do the re-config.

You have to do a manual clean build.

It may take a while to fix this issue.

For you particular issue, you can try the following workaround if you could not figure out the permission issue:

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt

index bf8ee8f8..d65fd284 100644

--- a/tools/CMakeLists.txt

+++ b/tools/CMakeLists.txt

@@ -61,6 +61,9 @@ set(GENERATED_FILE_LISTS ${GENERATED_FILE_LISTS} ${TFM_EXTRA_GENERATED_FILE_LIST

function(parse_field_from_yaml files field output_variable)

     set(${output_variable} "" PARENT_SCOPE)

     foreach(yaml_file ${files})

+        if (IS_DIRECTORY ${yaml_file})

+            continue()

+        endif()

         # Load the lines that refer to the key we selected

         file(STRINGS ${yaml_file} temp_variable REGEX " *\"${field}\":")

         # Take only the value of the key

Best Regards,

Kevin

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Ken Liu via TF-M
Sent: Saturday, December 4, 2021 10:30 AM
To: tf-m@lists.trustedfirmware.org
Cc: nd <nd@arm.com>
Subject: Re: [TF-M] Commit 65064c56 causes cmake errors for AN547 for all toolchains

Will fix it on Monday.

/Ken

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of chris.brand--- via TF-M
Sent: Saturday, December 4, 2021 4:42 AM
To: tf-m@lists.trustedfirmware.org
Subject: Re: [TF-M] Commit 65064c56 causes cmake errors for AN547 for all toolchains

In the master branch:

$ git show 65064c56

commit 65064c5680ecc04ffed0b291e8fdf6dc466fa75e

Author: Kevin Peng <kevin.peng@arm.com>

Date:   Wed Oct 27 17:12:17 2021 +0800

    Tools: Combine manifest lists and extra manifest lists

It’s here in gerrit - https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/12185

Chris

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Anton Komlev via TF-M
Sent: Friday, December 3, 2021 10:42 AM
To: tf-m@lists.trustedfirmware.org
Cc: nd <nd@arm.com>
Subject: Re: [TF-M] Commit 65064c56 causes cmake errors for AN547 for all toolchains

Caution: This e-mail originated outside Infineon Technologies. Do not click on links or open attachments unless you validate it is safe.

Hi Thomas,

I was able to build TF-M v1.50 using your command for Clang and GNU toolchains. I am in  Windows and cmake v1.18.1.

At the same time can not find commit 65064c56. What repository you use?

Regards,

Anton

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Thomas Törnblom via TF-M
Sent: Friday, December 3, 2021 3:34 PM
To: tf-m@lists.trustedfirmware.org
Subject: [TF-M] Commit 65064c56 causes cmake errors for AN547 for all toolchains

While working on IAR support for AN547 (M55) I notice that this commit causes cmake errors for all toolchains.

cmake -GNinja -S .. -B . -DTFM_PLATFORM=arm/mps3/an547 "-DTFM_TOOLCHAIN_FILE=..\toolchain_ARMCLANG.cmake"  -DTEST_NS=ON -DTEST_S=ON -DCMAKE_BUILD_TYPE=Debug -DBL2=ON

...
CMake Error at tools/CMakeLists.txt:65 (file):
  file STRINGS file "D:/Projects/tf-m1/trusted-firmware-m/tools" cannot be
  read.
Call Stack (most recent call first):
  tools/CMakeLists.txt:84 (parse_field_from_yaml)


CMake Error at tools/CMakeLists.txt:65 (file):
  file STRINGS file
  "D:/Projects/tf-m1/trusted-firmware-m/armclang/lib/ext/tfm_test_repo-src/test/test_services"
  cannot be read.
Call Stack (most recent call first):
  tools/CMakeLists.txt:84 (parse_field_from_yaml)

Thomas

--

Thomas Törnblom, Product Engineer
IAR Systems AB
Box 23051, Strandbodgatan 1
SE-750 23 Uppsala, SWEDEN
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E-mail: thomas.tornblom@iar.com Website: www.iar.com
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