[sr #110360] AC_CANONICAL_HOST sets wrong $host_cpu on Raspberry Pi 3

Follow-up Comment #10, sr #110360 (project autoconf): @Zack: you are right, that's a cleaner solution. I will do it like that, Thank you very much :-) Looking at https://en.wikipedia.org/wiki/ARM_Cortex-A and https://en.wikipedia.org/wiki/ARM_architecture I would say that cortex-a53 is a *CPU*

[sr #110360] AC_CANONICAL_HOST sets wrong $host_cpu on Raspberry Pi 3

Follow-up Comment #7, sr #110360 (project autoconf): It works on both models with host_cpu=$(LANG=en_US lscpu | grep 'Model name' | cut -d: -f2 | tr '[:upper:]' '[:lower:]') I'm thinking about how you would cross-compile to Raspberry... you'd have to set a --host, but couldn't set that to

[sr #110360] AC_CANONICAL_HOST sets wrong $host_cpu on Raspberry Pi 3

Follow-up Comment #6, sr #110360 (project autoconf): I have tested the most recent config.guess and config.sub on a Raspberry Pi 4 now - and I see "armv7l" there, too. That is a Cortex-A73, though. Yes, I think $host_cpu is passed to -mcpu at least if it starts with "arm". It's this project:

[sr #110360] AC_CANONICAL_HOST sets wrong $host_cpu on Raspberry Pi 3

Follow-up Comment #4, sr #110360 (project autoconf): @Jannick Thanks! I didn't want to pass a --host, because that would break cross-platform compatibility. So I have put this into configure.ac > > # override host_cpu in in special case (having dash) > AS_IF([test "x$host_cpu" =

[sr #110360] AC_CANONICAL_HOST sets wrong $host_cpu on Raspberry Pi 3

Follow-up Comment #2, sr #110360 (project autoconf): config.guess prints armv7l-unknown-linux-gnueabihf I just pulled the most recent versions of config.guess and config.sub to be sure. Same problem. Not sure how these 2 CAN respond, to get a cpu with a dash through the rest of autoconf...

[sr #110360] AC_CANONICAL_HOST sets wrong $host_cpu on Raspberry Pi 3

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