Note that it's also still possible to use the "old style" cmake syntax:

``` mkdir build cd build cmake -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=../toolchain_GNUARM.cmake .. make ```

Ninja is also supported as a generator by using ``` mkdir build cd build cmake -GNinja -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=../toolchain_GNUARM.cmake .. ninja ```

This has been noted in the updated build documentation patch, which will be pushed to review.trustedfirmware.org as soon as possible (with other bugfixes, including both of the bugs encountered earlier in the email chain).

Raef

________________________________________ From: TF-M tf-m-bounces@lists.trustedfirmware.org on behalf of Anton Komlev via TF-M tf-m@lists.trustedfirmware.org Sent: 09 September 2020 08:58 To: 'tf-m@lists.trustedfirmware.org' Cc: nd Subject: Re: [TF-M] TF-M build system update heads-up

Great to hear that that.

BTW, instead of building all targets using “install” You can build a specific target separately by: cmake --build cmake_build --target <target> To list the targets available. use: cmake --build cmake_build --target help

Cheers, Anton

From: Christopher Brand chris.brand@cypress.com Sent: 08 September 2020 22:30 To: Anton Komlev Anton.Komlev@arm.com; tf-m@lists.trustedfirmware.org Cc: nd nd@arm.com Subject: RE: TF-M build system update heads-up

Thanks, Anton. That does work.

The command I ran was definitely correct – I’ve tried switching back-and-forth between “-B” and “--build”, and they consistently fail and succeed, respectively. I’ve also seen my email client change “--” to “—“.

I’m running cmake 3.18.2 on Ubuntu 18.04.

Chris

From: TF-M <tf-m-bounces@lists.trustedfirmware.orgmailto:tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Anton Komlev via TF-M Sent: Tuesday, September 8, 2020 1:13 PM To: 'tf-m@lists.trustedfirmware.org' <tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd@arm.commailto:nd@arm.com> Subject: Re: [TF-M] TF-M build system update heads-up

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Hi Chris,

Could you try this: cmake --build cmake_build -- install

Please note, when I copied your command the minus sign “-” was incorrect – probably a dash or hyphen sign. Need double check the doc.

Hope it helps, Anton

From: TF-M <tf-m-bounces@lists.trustedfirmware.orgmailto:tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Gyorgy Szing via TF-M Sent: 08 September 2020 19:48 To: Christopher Brand <chris.brand@cypress.commailto:chris.brand@cypress.com>; tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org Cc: nd <nd@arm.commailto:nd@arm.com> Subject: Re: [TF-M] TF-M build system update heads-up

Hi,

Sorry to hear that. When you manage to find out the culprit please drop an email to the list. I am really curious.

/George

From: Christopher Brand <chris.brand@cypress.commailto:chris.brand@cypress.com> Sent: 08 September 2020 19:08 To: Gyorgy Szing <Gyorgy.Szing@arm.commailto:Gyorgy.Szing@arm.com>; tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org Cc: nd <nd@arm.commailto:nd@arm.com> Subject: RE: TF-M build system update heads-up

Thanks, Gyorgy. I did indeed have the double dash (pretty sure I just copied and pasted from the doc). I guess my email client decided to “fix it in the mail message.

Chris

From: Gyorgy Szing <Gyorgy.Szing@arm.commailto:Gyorgy.Szing@arm.com> Sent: Saturday, September 5, 2020 5:42 AM To: Christopher Brand <chris.brand@cypress.commailto:chris.brand@cypress.com>; tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org Cc: nd <nd@arm.commailto:nd@arm.com> Subject: RE: TF-M build system update heads-up

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Hi Chris,

You need two dashes before install. Options with a single dash are processed by cmake. Options after a double dash (--) are passed over to the build tool (in this case gnumake). (See the cmake documentation [1].)

So: cmake -B cmake_build -- install

is the correct command.

[cid:image001.png@01D68687.0FBC1660] I attached an image above to work around potential readability issues of some font sets. I hope it gets trough.

[1] https://cmake.org/cmake/help/v3.0/manual/cmake.1.html

/George

From: TF-M <tf-m-bounces@lists.trustedfirmware.orgmailto:tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Christopher Brand via TF-M Sent: 05 September 2020 00:26 To: tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org Subject: Re: [TF-M] TF-M build system update heads-up

Thanks, Anton.

I tried again today, and got further – the first cmake command seems to succeed, but the second failed.

I used git fetch "https://review.trustedfirmware.org/TF-M/trusted-firmware-m" refs/changes/72/5472/1 && git checkout FETCH_HEAD to get the tree, followed by cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=debug and then cmake -B cmake_build – install

This error seems like something trivial: CMake Error: The source directory “…/trusted-firmware-m/install" does not exist.

Chris

From: TF-M <tf-m-bounces@lists.trustedfirmware.orgmailto:tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 11:35 AM To: 'tf-m@lists.trustedfirmware.org' <tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd@arm.commailto:nd@arm.com> Subject: Re: [TF-M] TF-M build system update heads-up

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Hi Chris,

Thanks for trying. Please specify the build type explicitly: -DCMAKE_BUILD_TYPE=debug It shall be defaulted to “MinSizeRel", but something went wrong. Will be fixed asap.

Good luck, Anton

From: TF-M <tf-m-bounces@lists.trustedfirmware.orgmailto:tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Christopher Brand via TF-M Sent: 03 September 2020 19:10 To: tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org Subject: Re: [TF-M] TF-M build system update heads-up

I tried to build PSoC64 with the new build system a couple of days ago, and wasn’t successful. Following docs/getting_started/tfm_build_instruction.rst (the “Example: building TF-M for AN521 platform using GCC:” section), I ran cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake That failed : CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:107 (if): if given arguments: "STREQUAL" "DEBUG" "OR" "STREQUAL" "Debug" "OR" "STREQUAL" "debug" Unknown arguments specified Looking at that file it seemed that the default for CMAKE_BUILD_TYPE wasn’t being applied, so I tried this command: cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=MinSizeRel That got further, but failed with: CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:115 (target_include_directories): Cannot specify include directories for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:120 (target_compile_definitions): Cannot specify compile definitions for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:130 (target_sources): Cannot specify sources for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:135 (target_link_libraries): Cannot specify link libraries for target "mbedcrypto_crypto_service" which is not built by this project. At that point, I gave up.

Chris

From: TF-M <tf-m-bounces@lists.trustedfirmware.orgmailto:tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 10:04 AM To: 'tf-m@lists.trustedfirmware.org' <tf-m@lists.trustedfirmware.orgmailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd@arm.commailto:nd@arm.com> Subject: [TF-M] TF-M build system update heads-up

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Hello,

As I mentioned in the Open Tech Forum today – we are close to merge the new build system to the master branch. Plan to start doing that at the beginning of the next week. It might cause code freeze for several days and minor problems in corner cases after that. The intention is to clean it out before the next release in November. All changes to merge are in feature-ux-buildsystem branch at the moment. Please signal if it conflicts with your plans.

Regards, Anton

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This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message.