cppalicevision/AliceVision #1734Not a task: not reproduced

cc: error: unrecognized command line option ‘-m64’

envgap__alicevision__AliceVision-1734

Original GitHub issue ↗Dated source checkout ↗Opened 2024-08-25

01 / FAILURE SIGNATURE

As reported upstream

I followed the instructions in [this link](https://github.com/alicevision/AliceVision/blob/develop/INSTALL.md#building-the-project-with-embedded-dependencies-recommended-on-linux) and encountered many "cc: error: unrecognized command line option '- m64'" errors when executing the `make -j6` command

Not a benchmark task.

In a clean container the reported failure did not reproduce, or the known fix did not make the project run.

02 / ENVIRONMENT RECIPE

Base commit: 9780a2c71be4d84dea1169eb807a5f888c4a1b20
Manifest: CMakeLists.txt
Reproduce: Awaiting issue-specific recipe
Run under trace: Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

alicevision/AliceVision #1734 · read the original issue

My device is Nvidia Jetson TX2, Ubuntu 20, aarch64

I followed the instructions in [this link](https://github.com/alicevision/AliceVision/blob/develop/INSTALL.md#building-the-project-with-embedded-dependencies-recommended-on-linux) and encountered many "cc: error: unrecognized command line option '- m64'" errors when executing the `make -j6` command



How can I solve this error? Is there any discussion about ARM version compilation





`abcdefz@ubuntu:/home/tf/aa/build$ make

[  0%] Performing build step for 'geogram'

[  0%] Building C object src/lib/geogram/third_party/CMakeFiles/geogram_third_party.dir/zlib/adler32.c.o

cc: error: unrecognized command line option ‘-m64’

make[5]: *** [src/lib/geogram/third_party/CMakeFiles/geogram_third_party.dir/build.make:76: src/lib/geogram/third_party/CMakeFiles/geogram_third_party.dir/zlib/adler32.c.o] Error 1

make[4]: *** [CMakeFiles/Makefile2:711: src/lib/geogram/third_party/CMakeFiles/geogram_third_party.dir/all] Error 2

make[3]: *** [Makefile:156: all] Error 2

make[2]: *** [CMakeFiles/geogram.dir/build.make:86: external/src/geogram-stamp/geogram-build] Error 2

make[1]: *** [CMakeFiles/Makefile2:158: CMakeFiles/geogram.dir/all] Error 2

make: *** [Makefile:91: all] Error 2`

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