Recognize `RISCV_WITH_RVV` env var on RISC-V to set `WITH_RVV` cmake var - #218

Merged

Byron merged 8 commits into

rust-lang:mainfrom

EliahKagan:rvv-off

Sep 23, 2024

Commits on Sep 22, 2024

Basic idea for `rvv-off` feature
EliahKagan
committed
3a1ea59
Also recognize an environment variable
EliahKagan
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d76bc6d
Document that `rvv-off` feature is experimental and needs `cmake`
EliahKagan
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377b942
Document `RVV_OFF` environment variable in `rvv-off` comments
EliahKagan
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a8c813e
Remove `rvv-off` feature
EliahKagan
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7579d46
Use `RISCV_WITH_RVV` as the env var, taking ON/OFF values
EliahKagan
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dbbe477
Say why it occasionally makes sense to force RVV off
EliahKagan
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66df3f5
Fix up the environment variable string conversion
EliahKagan
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8636464