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-march=native flags breaks cross-compilation #248

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dawagner opened this issue Jan 26, 2018 · 0 comments
Open

-march=native flags breaks cross-compilation #248

dawagner opened this issue Jan 26, 2018 · 0 comments

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@dawagner
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cmake/CompilerOptions.cmake forces the -march=native compilation flag. It causes the resulting library to use the instructions set of the build host instead of those of the target machine which can then lead to a crash by illegal instruction (sigill).
dawagner added a commit to EasyMile/acado that referenced this issue Jan 26, 2018
@dawagner
Remove -march=native
33f10ce 
It breaks cross-compilation: acado#248
rhinodavid referenced this issue in joeljacobs/openpilot Feb 28, 2019
Squashed commit including:
6b89bf7 
Change distance cost and stopping distance
Added script to alter acado_solver.c and changed stopping distance to 5
lowered stopped accel
Fixed typo in generator.cpp and recompiled
updated instructions for acado
Manually edited acado_solover.c to make variable work
Distance weight changed from .1 to 10

Somehow lost cereal/car.capnp when upgrading

Added accel to this repo. Tired of updating lib/planner.py twice

Changed acceleration for tests

Added new RAv4 DBC

Added Toyota

Minor tweaks to get toyota in
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@dawagner