Hi
When compiling with IAR bxarm 9.7.1 i get the following linker errors:
cmake -S . -B cmake_build -DTFM_PLATFORM=arm/mps2/an521 -DTFM_TOOLCHAIN_FILE=toolchain_IARARM.cmake cmake --build cmake_build -- install
[25/31] Linking C executable bin/tfm_s.axf Warning[Li065]: duplicate file: "/home/ubuntu/import/source/trusted-firmware-m/ cmake_build/platform/libplatform_s.a" Warning[Li065]: duplicate file: "/home/ubuntu/import/source/trusted-firmware-m/ cmake_build/secure_fw/partitions/lib/runtime/libtfm_sprt.a" Warning[Li065]: duplicate file: "/home/ubuntu/import/source/trusted-firmware-m/ cmake_build/secure_fw/spm/libtfm_spm.a"
In the build.ninja file you can see that all those libraries are includes twice. LINK_LIBRARIES = platform/libplatform_s.a secure_fw/partitions/lib/runtime/libtfm_sprt.a secure_fw/spm/libtfm_spm.a secure_fw/partitions/internal_trusted_storage/libtfm_psa_rot_partition_its.a secure_fw/partitions/platform/libtfm_psa_rot_partition_platform.a platform/libplatform_s.a secure_fw/partitions/lib/runtime/libtfm_sprt.a secure_fw/spm/libtfm_spm.a secure_fw/partitions/internal_trusted_storage/libtfm_psa_rot_partition_its.a secure_fw/partitions/platform/libtfm_psa_rot_partition_platform.a
Is there a reason this is not resolved or this just the way Cmake works? Is there an easy way to resolve this on the platform level? I used the an521 as a template to create my platform.
In my platform this list grows with every feature I activate:
Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/platform/libplatform_s.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/lib/runtime/libtfm_sprt.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/spm/libtfm_spm.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/platform/libplatform_crypto_keys.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/crypto/mbedcrypto/library/libmbedcrypto.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/crypto/libtfm_psa_rot_partition_crypto.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/internal_trusted_storage/libtfm_psa_rot_partit ion_its.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/platform/libtfm_psa_rot_partition_platform.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/firmware_update/libtfm_psa_rot_partition_fwu.a " Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/lib/runtime/libtfm_sp_log.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/platform/libplatform_s.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/lib/runtime/libtfm_sprt.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/spm/libtfm_spm.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/platform/libplatform_crypto_keys.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/crypto/mbedcrypto/library/libmbedcrypto.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/crypto/libtfm_psa_rot_partition_crypto.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/internal_trusted_storage/libtfm_psa_rot_partit ion_its.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/platform/libtfm_psa_rot_partition_platform.a" Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/firmware_update/libtfm_psa_rot_partition_fwu.a " Warning[Li065]: duplicate file: "/home/source/trusted-firmware-m/cmake_buil d/secure_fw/partitions/lib/runtime/libtfm_sp_log.a"
If possible, I want to build without warnings.
Thanks for your help
Kind regards, Nico