nixpkgs/pkgs/build-support/rust/hooks/maturin-build-hook.sh
Martin Weinelt 8742c0cd2e
maturinBuildHook: use dist dir relative to cargoRoot
With `cargoRoot` set to a subdirectory of the source, where the
Cargo.{lock,toml} are found, the final mv would previously fail, since
the build results appear relative to cargoRoot, not to the original
build directory.
2023-12-20 20:46:08 +01:00

37 lines
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maturinBuildHook() {
echo "Executing maturinBuildHook"
runHook preBuild
if [ ! -z "${buildAndTestSubdir-}" ]; then
pushd "${buildAndTestSubdir}"
fi
(
set -x
@setEnv@ maturin build \
--jobs=$NIX_BUILD_CORES \
--frozen \
--target @rustTargetPlatformSpec@ \
--manylinux off \
--strip \
--release \
${maturinBuildFlags-}
)
if [ ! -z "${buildAndTestSubdir-}" ]; then
popd
fi
# Move the wheel to dist/ so that regular Python tooling can find it.
mkdir -p dist
mv ${cargoRoot:+$cargoRoot/}target/wheels/*.whl dist/
# These are python build hooks and may depend on ./dist
runHook postBuild
echo "Finished maturinBuildHook"
}
buildPhase=maturinBuildHook