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author | exfalso <0slemi0@gmail.com> | 2019-11-01 14:19:39 +0000 |
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committer | exfalso <0slemi0@gmail.com> | 2019-11-01 14:19:39 +0000 |
commit | bb7184d6a62f3eefdadb069091f8985871279b15 (patch) | |
tree | 3d35e8d5bc5dea6d2d021358bc17f74f5a0eeb11 /doc/languages-frameworks | |
parent | a588b1dfbc83c0915f2b4cf097d4892730b03482 (diff) |
buildRustPackage: Add readme comment on target option
Diffstat (limited to 'doc/languages-frameworks')
-rw-r--r-- | doc/languages-frameworks/rust.section.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/languages-frameworks/rust.section.md b/doc/languages-frameworks/rust.section.md index 83b7b159bd63d..5fb5d380d8b27 100644 --- a/doc/languages-frameworks/rust.section.md +++ b/doc/languages-frameworks/rust.section.md @@ -68,6 +68,17 @@ build-time. When `verifyCargoDeps` is set to `true`, the build will also verify that the `cargoSha256` is not out of date by comparing the `Cargo.lock` file in both the `cargoDeps` and `src`. Note that this option changes the value of `cargoSha256` since it also copies the `Cargo.lock` in it. To avoid breaking backward-compatibility this option is not enabled by default but hopefully will be in the future. +### Building a crate for a different target + +To build your crate with a different cargo `--target` simply specify the `target` attribute: + +```nix +pkgs.rustPlatform.buildRustPackage { + (...) + target = "x86_64-fortanix-unknown-sgx"; +} +``` + ## Compiling Rust crates using Nix instead of Cargo ### Simple operation |