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openshwprojects / OpenBK7231T_App

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601 and BL602
https://openbekeniot.github.io/webapp/devicesList.html
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Compile for BK7231T using cygwin - missing crt... #1247

Closed xjikka closed 1 month ago

xjikka commented 1 month ago

I'm trying to compile OpenBK7231T_App using Cygwin and I'm getting compile error (crt*.o). Any help would be appreciated.

log: d:/_dataprg/cygwin/bk7231t/platforms/bk7231t/toolchain/windows/gcc-arm-none-eabi-4_9-2015q1/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/bin/ld.exe: cannot find crti.o: No such file or directory d:/_dataprg/cygwin/bk7231t/platforms/bk7231t/toolchain/windows/gcc-arm-none-eabi-4_9-2015q1/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/bin/ld.exe: cannot find crtbegin.o: No such file or directory d:/_dataprg/cygwin/bk7231t/platforms/bk7231t/toolchain/windows/gcc-arm-none-eabi-4_9-2015q1/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/bin/ld.exe: cannot find crt0.o: No such file or directory collect2.exe: error: ld returned 1 exit status make[2]: [application.mk:778: application] Error 1 make[2]: Leaving directory '/cygdrive/d/_DataPrg/cygwin/bk7231t/platforms/bk7231t/bk7231t_os' make[1]: [Makefile:5: mp] Error 2 make[1]: Leaving directory '/cygdrive/d/_DataPrg/cygwin/bk7231t/platforms/bk7231t/bk7231t_os' make: *** [Makefile:6: all] Error 2

xjikka commented 1 month ago

I temporarily solved it by copying files from docker compiler mode. Anyway, I want to solve it right way. So, is there anyone compiling OpenBK7231T_App using Cygwin?

openshwprojects commented 1 month ago

I am using cygwin setup as shown here: https://www.elektroda.com/rtvforum/topic3850712.html

xjikka commented 1 month ago

I am using cygwin setup as shown here: https://www.elektroda.com/rtvforum/topic3850712.html

Thank You very much, I've tried it, but unfortunately without success. It ends up with this error:

../toolchain/gcc-arm-none-eabi-4_9-2015q1/bin/arm-none-eabi-gcc: ../toolchain/gcc-arm-none-eabi-4_9-2015q1/bin/arm-none-eabi-gcc: cannot execute binary file

but the file is there, and has permissions, execute it gives error:

xjw@NB-XXXL /cygdrive/d/a/tuya-iotos-embeded-sdk-wifi-ble-bk7231t/platforms/bk7231t/toolchain/gcc-arm-none-eabi-4_9-2015q1/bin $ ./arm-none-eabi-gcc -bash: ./arm-none-eabi-gcc: cannot execute binary file: Exec format error

I've tried to redownload but the file is same.

The only difference I see that folder Windows is missing (in compare to Your screenshot here https://www.elektroda.com/rtvforum/topic3850712.html) image

terminal log: sh build_app.sh apps/template_demo template_demo 1.0.0 APP_PATH=apps/template_demo APP_NAME=template_demo APP_VERSION=1.0.0 USER_CMD= APP_BIN_NAME=template_demo APP_VERSION=1.0.0 TARGET_PLATFORM=bk7231t USER_CMD= Start Compile Removing TUYA APP Common and Components Objs not is ci build make: Entering directory '/cygdrive/d/a/tuya-iotos-embeded-sdk-wifi-ble-bk7231t/platforms/bk7231t/bk7231t_os' make[1]: Entering directory '/cygdrive/d/a/tuya-iotos-embeded-sdk-wifi-ble-bk7231t/platforms/bk7231t/bk7231t_os' echo prerequirement0 prerequirement0

Build template_demo

echo prerequirement1 prerequirement1 mkdir -p Debug echo prerequirement2 prerequirement2 \033[0;32mCC beken378/app/app_bk.c\033[0m ../toolchain/gcc-arm-none-eabi-4_9-2015q1/bin/arm-none-eabi-gcc: ../toolchain/gcc-arm-none-eabi-4_9-2015q1/bin/arm-none-eabi-gcc: cannot execute binary file make[1]: [application.mk:785: Debug/./beken378/app/app_bk.o] Error 126 make[1]: Leaving directory '/cygdrive/d/a/tuya-iotos-embeded-sdk-wifi-ble-bk7231t/platforms/bk7231t/bk7231t_os' make: [Makefile:28: mp] Error 2 make: Leaving directory '/cygdrive/d/a/tuya-iotos-embeded-sdk-wifi-ble-bk7231t/platforms/bk7231t/bk7231t_os'

xjikka commented 1 month ago

I am using cygwin setup as shown here: https://www.elektroda.com/rtvforum/topic3850712.html

Are You using 64bit Cygwin?

xjikka commented 1 month ago

I figure it out, I've downloaded https://launchpad.net/gcc-arm-embedded/4.9/4.9-2015-q2-update gcc-arm-none-eabi-4_9-2015q2-20150609-win32.zip (md5) And replaced compiler in the directory platforms\bk7231t\toolchain\gcc-arm-none-eabi-4_9-2015q1 with the files from zip Now compile demo works, but it ends up with error

collect2.exe: error: ld returned 1 exit status make[1]: *** [application.mk:748: application] Error 1 Maybe it is CRLF related, I'll do more research.

xjikka commented 1 month ago

Finally solved. The problem was on my end ;-) I've discovered, that the archive OpenBK7231T-master.zip I downloaded earlier is somehow broken (some files are not extracted - e.g. crt0.o) I re-downloaded OpenBK7231T-master.zip again and now it works OK.

By the way, this still doesn't work for me: https://github.com/tuya/tuya-iotos-embeded-sdk-wifi-ble-bk7231t (but I don't need it)