1 files changed, 39 insertions, 0 deletions
diff --git a/pkgs/build-support/rust/hooks/maturin-build-hook.sh b/pkgs/build-support/rust/hooks/maturin-build-hook.sh
new file mode 100644
index 00000000000..7e2599d9224
--- /dev/null
+++ b/pkgs/build-support/rust/hooks/maturin-build-hook.sh
@@ -0,0 +1,39 @@
+maturinBuildHook() {
+    echo "Executing maturinBuildHook"
+
+    runHook preBuild
+
+    if [ ! -z "${buildAndTestSubdir-}" ]; then
+        pushd "${buildAndTestSubdir}"
+    fi
+
+    (
+    set -x
+    env \
+      "CC_@rustBuildPlatform@=@ccForBuild@" \
+      "CXX_@rustBuildPlatform@=@cxxForBuild@" \
+      "CC_@rustTargetPlatform@=@ccForHost@" \
+      "CXX_@rustTargetPlatform@=@cxxForHost@" \
+      maturin build \
+        --cargo-extra-args="-j $NIX_BUILD_CORES --frozen" \
+        --target @rustTargetPlatformSpec@ \
+        --manylinux off \
+        --strip \
+        --release \
+        ${maturinBuildFlags-}
+    )
+
+    runHook postBuild
+
+    if [ ! -z "${buildAndTestSubdir-}" ]; then
+        popd
+    fi
+
+    # Move the wheel to dist/ so that regular Python tooling can find it.
+    mkdir -p dist
+    mv target/wheels/*.whl dist/
+
+    echo "Finished maturinBuildHook"
+}
+
+buildPhase=maturinBuildHook