18 lines
709 B
Bash
18 lines
709 B
Bash
echo "Sourcing setuptools-rust-hook"
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setuptoolsRustSetup() {
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# This can work only if rustPlatform.cargoSetupHook is also included
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if ! command -v cargoSetupPostPatchHook >/dev/null; then
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echo "ERROR: setuptools-rust has to be used alongside with rustPlatform.cargoSetupHook!"
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exit 1
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fi
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export PYO3_CROSS_LIB_DIR="@pyLibDir@"
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export CARGO_BUILD_TARGET=@cargoBuildTarget@
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# TODO theoretically setting linker should not be required because it is
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# already set in pkgs/build-support/rust/hooks/default.nix but build fails
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# on missing linker without this.
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export CARGO_TARGET_@cargoLinkerVar@_LINKER=@targetLinker@
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}
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preConfigureHooks+=(setuptoolsRustSetup)
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