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Warnings are treated as errors without MBEDTLS_FATAL_WARNINGS on cmake using IAR toolchain #5964

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savent404 opened this issue Jun 21, 2022 · 0 comments · Fixed by #5950
Closed

Warnings are treated as errors without MBEDTLS_FATAL_WARNINGS on cmake using IAR toolchain #5964

savent404 opened this issue Jun 21, 2022 · 0 comments · Fixed by #5950
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bug priority-medium Medium priority - this can be reviewed as time permits size-s Estimated task size: small (~2d)

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@savent404
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savent404 commented Jun 21, 2022 •
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Summary

mbedtls can't build on IAR toolchain

System information

Mbed TLS version (number or commit id): v3.1.0
Operating system and version: windows11
Configuration (if not default, please attach mbedtls_config.h): crypto_meteral
Compiler and options (if you used a pre-built binary, please indicate how you obtained it): iccarm.exe (8.4)
Additional environment information:

Expected behavior

cmake -Bbuild -G Ninja -DCMAKE_INSTALL_PREFIX=build/export \
    --toolchain cmake/cyt2b73cas_cm4_iar.toolchain \
    -DENABLE_PROGRAMS=OFF -DENABLE_TESTING=OFF \
    -DINSTALL_MBEDTLS_HEADERS=OFF  .
ninja -C build install

build pass

Actual behavior

[58/98] Building C object libs\mbedtls\library\CMakeFiles\mbedcrypto.dir\psa_crypto_driver_wrappers.c.o
FAILED: libs/mbedtls/library/CMakeFiles/mbedcrypto.dir/psa_crypto_driver_wrappers.c.o
C:\PROGRA~2\IARSYS~1\EMBEDD~1.4\arm\bin\iccarm.exe  --silent C:\Users\savent\Desktop\prj\shsm\libs\mbedtls\library\psa_crypto_driver_wrappers.c  -IC:\Users\savent\Desktop\prj\shsm\libs\mbedtls\include -IC:\Users\savent\Desktop\prj\shsm\libs\mbedtls\library --cpu=Cortex-M4 -Dtviibe1m -DCYT2B73CAS   -DCY_USE_PSVP=0 -DCPU_BOARD_REVC -DCY_MCU_rev_d -DSTARTER_KIT_REV3   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\common\hdr   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\common\hdr\cmsis\include   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\common\src\drivers   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\common\src\mw   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\tviibe1m\hdr\rev_d   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\tviibe1m\hdr\rev_d\ip   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\tviibe1m\hdr\rev_d\mcureg   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\tviibe1m\src   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\tviibe1m\src\interrupts\rev_d   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\tviibe1m\src\drivers   -IC:\Users\savent\Desktop\sw\T2G_Sample_Driver_Library_7.3.0\tviibe1m\src\system\rev_d --warn_about_c_style_casts --warnings_are_errors -Ohz -e --dependencies=ns libs\mbedtls\library\CMakeFiles\mbedcrypto.dir\psa_crypto_driver_wrappers.c.o.d -o libs\mbedtls\library\CMakeFiles\mbedcrypto.dir\psa_crypto_driver_wrappers.c.o

              return( PSA_ERROR_NOT_SUPPORTED );
              ^
"C:\Users\savent\Desktop\prj\shsm\libs\mbedtls\library\psa_crypto_driver_wrappers.c",1161  Error[Pe111]:
          statement is unreachable
[65/98] Building C object libs\mbedtls\library\CMakeFiles\mbedcrypto.dir\ripemd160.c.o
ninja: build stopped: subcommand failed.

Steps to reproduce

Additional information

I've solve this problem by this MR: #5950
@bensze01 bensze01 linked a pull request Jun 22, 2022 that will close this issue
cmake: IAR support option( MBEDTLS_FATAL_WARNINGS) #5950
Merged
4 tasks
@bensze01 bensze01 added bug size-s Estimated task size: small (~2d) labels Jun 22, 2022
@bensze01 bensze01 changed the title fix on IAR toolchain Warnings are treated as errors without MBEDTLS_FATAL_WARNINGS on cmake using IAR toolchain Jun 22, 2022
@bensze01 bensze01 added the priority-medium Medium priority - this can be reviewed as time permits label Jun 22, 2022
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cmake: IAR support option( MBEDTLS_FATAL_WARNINGS) savent404/mbedtls
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