3 files changed, 72 insertions, 0 deletions
diff --git a/src/cargo-meson.sh b/src/cargo-meson.sh
new file mode 100755
index 0000000000..99400986d9
--- /dev/null
+++ b/src/cargo-meson.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+if test "$#" -lt 2
+then
+	exit 1
+fi
+
+SOURCE_DIR="$1"
+BUILD_DIR="$2"
+BUILD_TYPE=debug
+
+shift 2
+
+for arg
+do
+	case "$arg" in
+	--release)
+		BUILD_TYPE=release;;
+	esac
+done
+
+cargo build --lib --quiet --manifest-path="$SOURCE_DIR/Cargo.toml" --target-dir="$BUILD_DIR" "$@"
+RET=$?
+if test $RET -ne 0
+then
+	exit $RET
+fi
+
+if ! cmp "$BUILD_DIR/$BUILD_TYPE/libgitcore.a" "$BUILD_DIR/libgitcore.a" >/dev/null 2>&1
+then
+	cp "$BUILD_DIR/$BUILD_TYPE/libgitcore.a" "$BUILD_DIR/libgitcore.a"
+fi
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/src/lib.rs
diff --git a/src/meson.build b/src/meson.build
new file mode 100644
index 0000000000..c8d874b210
--- /dev/null
+++ b/src/meson.build
@@ -0,0 +1,40 @@
+libgit_rs_sources = [
+  'lib.rs',
+]
+
+# Unfortunately we must use a wrapper command to move the output file into the
+# current build directory. This can fixed once `cargo build --artifact-dir`
+# stabilizes. See https://github.com/rust-lang/cargo/issues/6790 for that
+# effort.
+cargo_command = [
+  shell,
+  meson.current_source_dir() / 'cargo-meson.sh',
+  meson.project_source_root(),
+  meson.current_build_dir(),
+]
+if get_option('buildtype') == 'release'
+  cargo_command += '--release'
+endif
+
+libgit_rs = custom_target('git_rs',
+  input: libgit_rs_sources + [
+    meson.project_source_root() / 'Cargo.toml',
+  ],
+  output: 'libgitcore.a',
+  command: cargo_command,
+)
+libgit_dependencies += declare_dependency(link_with: libgit_rs)
+
+if get_option('tests')
+  test('rust', cargo,
+    args: [
+      'test',
+      '--manifest-path',
+      meson.project_source_root() / 'Cargo.toml',
+      '--target-dir',
+      meson.current_build_dir() / 'target',
+    ],
+    timeout: 0,
+    protocol: 'rust',
+  )
+endif