Make native architecture flag in README more portable

5 years ago · 2456ac961e
parent 81037fb477
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 ## Compiling for different CPUs

-The build system generally assumes an x86 cpu with AVX instructions (most modern x86 CPUs). To build on another kind of CPU (e.g. older than 2012) you can use the `FLUID_ARCH` cache variable to pass specific flags to your compiler. For example use `-DFLUID_ARCH=-march=native` to optimize for your particular CPU.
+The build system generally assumes an x86 cpu with AVX instructions (most modern x86 CPUs). To build on another kind of CPU (e.g. older than 2012) you can use the `FLUID_ARCH` cache variable to pass specific flags to your compiler. For example use `-DFLUID_ARCH=-mcpu=native` to optimize for your particular CPU.

 For ARM, we use the following default set of flags (with the Bela in mind):