Fixes for building yosys on M1 and M2 Macs #7
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Building amaranth-yosys on anything but Linux is unsupported. The only build environment that actually matters for amaranth-yosys is the GitHub CI runner build environment. |
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Fixes #6.
This assumes using brew to build (needed for yosys build anyhow, so fair assumption).
It checks the architecture, installs any needed dependencies with brew, picks up the right WASI SDK, and removes the upper bound on wasmtime version.
It may make sense to shift to wasmtime 1.0.x now it is out, or put in an upper version of 0.40.1, the minimum needed for M1/M2 compatibility.