"AWS IoT Device SDK for Embedded C" Build on cygwin

Have you tried to build https://github.com/aws/aws-iot-device-sdk-cpp-v2 instead?

Hi Rakesh. Can you please edit your question and share the cmake output and error?

Hello,

Thanks for your reply.

while doing the make command I got below output ..

Sruhad@DESKTOP-DV22G9L ~/aws-iot-device-sdk-embedded-c/build $ make Consolidate compiler generated dependencies of target aws_iot_defender [ 0%] Built target aws_iot_defender Consolidate compiler generated dependencies of target aws_iot_shadow [ 1%] Built target aws_iot_shadow Consolidate compiler generated dependencies of target aws_iot_jobs [ 3%] Built target aws_iot_jobs Consolidate compiler generated dependencies of target aws_iot_json [ 3%] Built target aws_iot_json Consolidate compiler generated dependencies of target aws_iot_ota [ 3%] Linking C shared library bin/cygaws_iot_ota.dll /usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld: CMakeFiles/aws_iot_ota.dir/libraries/aws/ota-for-aws-iot-embedded-sdk/source/ota.c.o:ota.c:(.rdata+0x470): undefined reference to OTA_JsonFileSignatureKey' /usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld: CMakeFiles/aws_iot_ota.dir/libraries/aws/ota-for-aws-iot-embedded-sdk/source/ota.c.o:ota.c:(.rdata$.refptr.appFirmwareVersion[.refptr.appFirmwareVersion]+0x0): undefined reference to appFirmwareVersion' /usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld: CMakeFiles/aws_iot_ota.dir/libraries/aws/ota-for-aws-iot-embedded-sdk/source/ota_interface.c.o:ota_interface.:(.rdata$.refptr.cleanupData_Mqtt[.refptr.cleanupData_Mqtt]+0x0): undefined reference to `cleanupData_Mqtt' /usr/lib/gcc/x86_64-pc-c

@MassimilianoAWS

I am trying that also.

Actually I want to build in cygwin cross complier. I have ARM base processor and Embedded-Linux OS, and that device software build on Cygwin. I want to build the AWS SDK Embedded C or SDK C++ (Any of one should work) C++ make command output is: Sruhad@DESKTOP-DV22G9L ~/sdk-workspace/aws-iot-device-sdk-cpp-v2-build $ cmake --build . --target install [ 7%] Built target aws-c-common [ 7%] Built target aws-checksums [ 7%] Built target global_target Consolidate compiler generated dependencies of target fipsmodule [ 7%] Building ASM object crt/aws-crt-cpp/crt/aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/aesni-gcm-x86_64.S.o /usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/as: unrecognized option `--noexecstack' make[2]: *** [crt/aws-crt-cpp/crt/aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/build.make:227: crt/aws-crt-cpp/crt/aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/aesni-gcm-x86_64.S.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:1532: crt/aws-crt-cpp/crt/aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/all] Error 2