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rustPlatform.fetchCargoTarball: fail on git dependencies

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The reason is that we can not expect the extended logic run on git
dependencies starting from Cargo 1.68 to be reproducible in future
 versions, and thus the output hash would not be sufficiently stable.
https://github.com/rust-lang/cargo/pull/11414
This commit is contained in:
Yureka 2023-03-17 15:53:44 +01:00
parent 34aef860a5
commit 4329de1264
1 changed files with 11 additions and 0 deletions
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11
pkgs/build-support/rust/fetch-cargo-tarball/default.nix
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@ -76,6 +76,17 @@ in stdenv.mkDerivation ({
# Override the `http.cainfo` option usually specified in `.cargo/config`.
export CARGO_HTTP_CAINFO=${cacert}/etc/ssl/certs/ca-bundle.crt
if grep '^source = "git' Cargo.lock; then
echo
echo "ERROR: The Cargo.lock contains git dependencies"
echo
echo "This is currently not supported in the fixed-output derivation fetcher."
echo "Use cargoLock.lockFile / importCargoLock instead."
echo
exit 1
fi
cargo vendor $name --respect-source-config | cargo-vendor-normalise > $CARGO_CONFIG
# Create an empty vendor directory when there is no dependency to vendor