diff --git a/examples/sys/BUILD.bazel b/examples/sys/BUILD.bazel
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/sys/BUILD.bazel
diff --git a/examples/sys/basic/BUILD.bazel b/examples/sys/basic/BUILD.bazel
new file mode 100644
index 0000000..142aa89
--- /dev/null
+++ b/examples/sys/basic/BUILD.bazel
@@ -0,0 +1,33 @@
+# Copyright 2020 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+load("@rules_rust//rust:defs.bzl", "rust_binary")
+
+package(default_visibility = ["//visibility:public"])
+
+rust_binary(
+    name = "hello_sys",
+    srcs = ["src/main.rs"],
+    edition = "2018",
+    # Note the `cargo-raze` dependencies here need to have been loaded
+    # in the WORKSPACE file. See `//sys:sys_deps.bzl` for rmore details.
+    deps = ["//sys/basic/raze:bzip2"],
+)
+
+sh_test(
+    name = "test",
+    srcs = ["test.sh"],
+    args = ["$(location :hello_sys)"],
+    data = [":hello_sys"],
+)
diff --git a/examples/sys/basic/Cargo.lock b/examples/sys/basic/Cargo.lock
new file mode 100644
index 0000000..7a14e37
--- /dev/null
+++ b/examples/sys/basic/Cargo.lock
@@ -0,0 +1,47 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "bzip2"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42b7c3cbf0fa9c1b82308d57191728ca0256cb821220f4e2fd410a72ade26e3b"
+dependencies = [
+ "bzip2-sys",
+ "libc",
+]
+
+[[package]]
+name = "bzip2-sys"
+version = "0.1.9+1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad3b39a260062fca31f7b0b12f207e8f2590a67d32ec7d59c20484b07ea7285e"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef611cc68ff783f18535d77ddd080185275713d852c4f5cbb6122c462a7a825c"
+
+[[package]]
+name = "libc"
+version = "0.2.77"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2f96b10ec2560088a8e76961b00d47107b3a625fecb76dedb29ee7ccbf98235"
+
+[[package]]
+name = "pkg-config"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d36492546b6af1463394d46f0c834346f31548646f6ba10849802c9c9a27ac33"
+
+[[package]]
+name = "rules_rust_examples_basic_sys"
+version = "0.0.1"
+dependencies = [
+ "bzip2",
+]
diff --git a/examples/sys/basic/Cargo.toml b/examples/sys/basic/Cargo.toml
new file mode 100644
index 0000000..61b97fc
--- /dev/null
+++ b/examples/sys/basic/Cargo.toml
@@ -0,0 +1,21 @@
+[package]
+name = "rules_rust_examples_basic_sys"
+version = "0.0.1"
+
+[[bin]]
+name = "rules_rust_examples_basic_sys"
+path = "src/main.rs"
+
+[dependencies]
+bzip2 = "=0.3.3"
+
+[package.metadata.raze]
+workspace_path = "//sys/basic/raze"
+genmode = "Remote"
+gen_workspace_prefix = "basic_sys"
+rust_rules_workspace_name = "rules_rust"
+package_aliases_dir = "raze"
+default_gen_buildrs = false
+
+[package.metadata.raze.crates.bzip2-sys.'0.1.9+1.0.8']
+gen_buildrs = true
diff --git a/examples/sys/basic/raze/BUILD.bazel b/examples/sys/basic/raze/BUILD.bazel
new file mode 100644
index 0000000..ade3349
--- /dev/null
+++ b/examples/sys/basic/raze/BUILD.bazel
@@ -0,0 +1,30 @@
+"""
+@generated
+cargo-raze generated Bazel file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+package(default_visibility = ["//visibility:public"])
+
+licenses([
+    "notice",  # See individual crates for specific licenses
+])
+
+# Aliased targets
+alias(
+    name = "bzip2",
+    actual = "@basic_sys__bzip2__0_3_3//:bzip2",
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+)
+
+# Export file for Stardoc support
+exports_files(
+    [
+        "crates.bzl",
+    ],
+    visibility = ["//visibility:public"],
+)
diff --git a/examples/sys/basic/raze/crates.bzl b/examples/sys/basic/raze/crates.bzl
new file mode 100644
index 0000000..beacc3e
--- /dev/null
+++ b/examples/sys/basic/raze/crates.bzl
@@ -0,0 +1,62 @@
+"""
+@generated
+cargo-raze generated Bazel file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "new_git_repository")  # buildifier: disable=load
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")  # buildifier: disable=load
+load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")  # buildifier: disable=load
+
+def basic_sys_fetch_remote_crates():
+    """This function defines a collection of repos and should be called in a WORKSPACE file"""
+    maybe(
+        http_archive,
+        name = "basic_sys__bzip2__0_3_3",
+        url = "https://crates.io/api/v1/crates/bzip2/0.3.3/download",
+        type = "tar.gz",
+        sha256 = "42b7c3cbf0fa9c1b82308d57191728ca0256cb821220f4e2fd410a72ade26e3b",
+        strip_prefix = "bzip2-0.3.3",
+        build_file = Label("//sys/basic/raze/remote:BUILD.bzip2-0.3.3.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "basic_sys__bzip2_sys__0_1_9_1_0_8",
+        url = "https://crates.io/api/v1/crates/bzip2-sys/0.1.9+1.0.8/download",
+        type = "tar.gz",
+        sha256 = "ad3b39a260062fca31f7b0b12f207e8f2590a67d32ec7d59c20484b07ea7285e",
+        strip_prefix = "bzip2-sys-0.1.9+1.0.8",
+        build_file = Label("//sys/basic/raze/remote:BUILD.bzip2-sys-0.1.9+1.0.8.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "basic_sys__cc__1_0_60",
+        url = "https://crates.io/api/v1/crates/cc/1.0.60/download",
+        type = "tar.gz",
+        sha256 = "ef611cc68ff783f18535d77ddd080185275713d852c4f5cbb6122c462a7a825c",
+        strip_prefix = "cc-1.0.60",
+        build_file = Label("//sys/basic/raze/remote:BUILD.cc-1.0.60.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "basic_sys__libc__0_2_77",
+        url = "https://crates.io/api/v1/crates/libc/0.2.77/download",
+        type = "tar.gz",
+        sha256 = "f2f96b10ec2560088a8e76961b00d47107b3a625fecb76dedb29ee7ccbf98235",
+        strip_prefix = "libc-0.2.77",
+        build_file = Label("//sys/basic/raze/remote:BUILD.libc-0.2.77.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "basic_sys__pkg_config__0_3_18",
+        url = "https://crates.io/api/v1/crates/pkg-config/0.3.18/download",
+        type = "tar.gz",
+        sha256 = "d36492546b6af1463394d46f0c834346f31548646f6ba10849802c9c9a27ac33",
+        strip_prefix = "pkg-config-0.3.18",
+        build_file = Label("//sys/basic/raze/remote:BUILD.pkg-config-0.3.18.bazel"),
+    )
diff --git a/examples/sys/basic/raze/remote/BUILD.bazel b/examples/sys/basic/raze/remote/BUILD.bazel
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/sys/basic/raze/remote/BUILD.bazel
diff --git a/examples/sys/basic/raze/remote/BUILD.bzip2-0.3.3.bazel b/examples/sys/basic/raze/remote/BUILD.bzip2-0.3.3.bazel
new file mode 100644
index 0000000..403de65
--- /dev/null
+++ b/examples/sys/basic/raze/remote/BUILD.bzip2-0.3.3.bazel
@@ -0,0 +1,57 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/basic/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "bzip2",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.3.3",
+    # buildifier: leave-alone
+    deps = [
+        "@basic_sys__bzip2_sys__0_1_9_1_0_8//:bzip2_sys",
+        "@basic_sys__libc__0_2_77//:libc",
+    ],
+)
+
+# Unsupported target "tokio" with type "test" omitted
diff --git a/examples/sys/basic/raze/remote/BUILD.bzip2-sys-0.1.9+1.0.8.bazel b/examples/sys/basic/raze/remote/BUILD.bzip2-sys-0.1.9+1.0.8.bazel
new file mode 100644
index 0000000..2401d2c
--- /dev/null
+++ b/examples/sys/basic/raze/remote/BUILD.bzip2-sys-0.1.9+1.0.8.bazel
@@ -0,0 +1,87 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/basic/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "bzip2_sys_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]),
+    edition = "2015",
+    links = "bzip2",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.9+1.0.8",
+    visibility = ["//visibility:private"],
+    deps = [
+        "@basic_sys__cc__1_0_60//:cc",
+        "@basic_sys__pkg_config__0_3_18//:pkg_config",
+    ],
+)
+
+rust_library(
+    name = "bzip2_sys",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.9+1.0.8",
+    # buildifier: leave-alone
+    deps = [
+        ":bzip2_sys_build_script",
+        "@basic_sys__libc__0_2_77//:libc",
+    ],
+)
diff --git a/examples/sys/basic/raze/remote/BUILD.cc-1.0.60.bazel b/examples/sys/basic/raze/remote/BUILD.cc-1.0.60.bazel
new file mode 100644
index 0000000..ad826c1
--- /dev/null
+++ b/examples/sys/basic/raze/remote/BUILD.cc-1.0.60.bazel
@@ -0,0 +1,85 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/basic/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_binary(
+    # Prefix bin name to disambiguate from (probable) collision with lib name
+    # N.B.: The exact form of this is subject to change.
+    name = "cargo_bin_gcc_shim",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/bin/gcc-shim.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.0.60",
+    # buildifier: leave-alone
+    deps = [
+        ":cc",
+    ],
+)
+
+rust_library(
+    name = "cc",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.0.60",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "cc_env" with type "test" omitted
+
+# Unsupported target "cflags" with type "test" omitted
+
+# Unsupported target "cxxflags" with type "test" omitted
+
+# Unsupported target "test" with type "test" omitted
diff --git a/examples/sys/basic/raze/remote/BUILD.libc-0.2.77.bazel b/examples/sys/basic/raze/remote/BUILD.libc-0.2.77.bazel
new file mode 100644
index 0000000..4b8aed7
--- /dev/null
+++ b/examples/sys/basic/raze/remote/BUILD.libc-0.2.77.bazel
@@ -0,0 +1,59 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/basic/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+# Unsupported target "build-script-build" with type "custom-build" omitted
+
+rust_library(
+    name = "libc",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "default",
+        "std",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.2.77",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "const_fn" with type "test" omitted
diff --git a/examples/sys/basic/raze/remote/BUILD.pkg-config-0.3.18.bazel b/examples/sys/basic/raze/remote/BUILD.pkg-config-0.3.18.bazel
new file mode 100644
index 0000000..0121432
--- /dev/null
+++ b/examples/sys/basic/raze/remote/BUILD.pkg-config-0.3.18.bazel
@@ -0,0 +1,55 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/basic/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "pkg_config",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.3.18",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "test" with type "test" omitted
diff --git a/examples/sys/basic/src/main.rs b/examples/sys/basic/src/main.rs
new file mode 100644
index 0000000..a02bdb0
--- /dev/null
+++ b/examples/sys/basic/src/main.rs
@@ -0,0 +1,42 @@
+use bzip2::read::BzEncoder;
+use bzip2::Compression;
+use std::io::Read;
+
+fn main() {
+    let stdin = std::io::stdin();
+    let stdin = stdin.lock();
+    let mut raw_counter = CountingStream::new(stdin);
+
+    let compressed_count = {
+        let compressor = BzEncoder::new(&mut raw_counter, Compression::Best);
+        let mut compressed_counter = CountingStream::new(compressor);
+        std::io::copy(&mut compressed_counter, &mut std::io::sink()).unwrap();
+        compressed_counter.count
+    };
+
+    println!(
+        "Compressed {} to {} bytes",
+        raw_counter.count, compressed_count
+    );
+}
+
+struct CountingStream<R: Read> {
+    stream: R,
+    count: usize,
+}
+
+impl<R: Read> CountingStream<R> {
+    fn new(stream: R) -> Self {
+        CountingStream { stream, count: 0 }
+    }
+}
+
+impl<R: Read> Read for CountingStream<R> {
+    fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize> {
+        let result = self.stream.read(buf);
+        if let Ok(read_bytes) = result {
+            self.count += read_bytes;
+        }
+        result
+    }
+}
diff --git a/examples/sys/basic/test.sh b/examples/sys/basic/test.sh
new file mode 100755
index 0000000..b2aa8e0
--- /dev/null
+++ b/examples/sys/basic/test.sh
@@ -0,0 +1,5 @@
+#!/bin/bash -eu
+
+out="$(echo -n "Hello world" | "$1")"
+
+[[ "${out}" == "Compressed 11 to 50 bytes" ]] || (echo "Got ${out}" && exit 1)
diff --git a/examples/sys/complex/BUILD.bazel b/examples/sys/complex/BUILD.bazel
new file mode 100644
index 0000000..f0e7f0b
--- /dev/null
+++ b/examples/sys/complex/BUILD.bazel
@@ -0,0 +1,26 @@
+# Copyright 2020 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+load("@rules_rust//rust:defs.bzl", "rust_binary")
+
+package(default_visibility = ["//visibility:public"])
+
+rust_binary(
+    name = "complex_sys",
+    srcs = ["src/main.rs"],
+    edition = "2018",
+    # Note the `cargo-raze` dependencies here need to have been loaded
+    # in the WORKSPACE file. See `//sys:sys_deps.bzl` for rmore details.
+    deps = ["//sys/complex/raze:git2"],
+)
diff --git a/examples/sys/complex/Cargo.lock b/examples/sys/complex/Cargo.lock
new file mode 100644
index 0000000..a2676c7
--- /dev/null
+++ b/examples/sys/complex/Cargo.lock
@@ -0,0 +1,260 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "autocfg"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+
+[[package]]
+name = "bitflags"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+
+[[package]]
+name = "cc"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e70cc2f62c6ce1868963827bd677764c62d07c3d9a3e1fb1177ee1a9ab199eb2"
+dependencies = [
+ "jobserver",
+]
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "foreign-types"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+dependencies = [
+ "foreign-types-shared",
+]
+
+[[package]]
+name = "foreign-types-shared"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+
+[[package]]
+name = "form_urlencoded"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
+dependencies = [
+ "matches",
+ "percent-encoding",
+]
+
+[[package]]
+name = "git2"
+version = "0.13.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca6f1a0238d7f8f8fd5ee642f4ebac4dbc03e03d1f78fbe7a3ede35dcf7e2224"
+dependencies = [
+ "bitflags",
+ "libc",
+ "libgit2-sys",
+ "log",
+ "openssl-probe",
+ "openssl-sys",
+ "url",
+]
+
+[[package]]
+name = "idna"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
+dependencies = [
+ "matches",
+ "unicode-bidi",
+ "unicode-normalization",
+]
+
+[[package]]
+name = "jobserver"
+version = "0.1.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5ca711fd837261e14ec9e674f092cbb931d3fa1482b017ae59328ddc6f3212b"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+[[package]]
+name = "libc"
+version = "0.2.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790"
+
+[[package]]
+name = "libgit2-sys"
+version = "0.12.21+1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86271bacd72b2b9e854c3dcfb82efd538f15f870e4c11af66900effb462f6825"
+dependencies = [
+ "cc",
+ "libc",
+ "libssh2-sys",
+ "libz-sys",
+ "openssl-sys",
+ "pkg-config",
+]
+
+[[package]]
+name = "libssh2-sys"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0186af0d8f171ae6b9c4c90ec51898bad5d08a2d5e470903a50d9ad8959cbee"
+dependencies = [
+ "cc",
+ "libc",
+ "libz-sys",
+ "openssl-sys",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "libz-sys"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de5435b8549c16d423ed0c03dbaafe57cf6c3344744f1242520d59c9d8ecec66"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "log"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "matches"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
+
+[[package]]
+name = "openssl"
+version = "0.10.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "038d43985d1ddca7a9900630d8cd031b56e4794eecc2e9ea39dd17aa04399a70"
+dependencies = [
+ "bitflags",
+ "cfg-if",
+ "foreign-types",
+ "lazy_static",
+ "libc",
+ "openssl-sys",
+]
+
+[[package]]
+name = "openssl-probe"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a"
+
+[[package]]
+name = "openssl-sys"
+version = "0.9.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "921fc71883267538946025deffb622905ecad223c28efbfdef9bb59a0175f3e6"
+dependencies = [
+ "autocfg",
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "percent-encoding"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
+
+[[package]]
+name = "pkg-config"
+version = "0.3.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+
+[[package]]
+name = "rules_rust_examples_complex_sys"
+version = "0.0.1"
+dependencies = [
+ "git2",
+ "openssl",
+ "openssl-sys",
+]
+
+[[package]]
+name = "tinyvec"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "848a1e1181b9f6753b5e96a092749e29b11d19ede67dfbbd6c7dc7e0f49b5338"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
+
+[[package]]
+name = "unicode-bidi"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eeb8be209bb1c96b7c177c7420d26e04eccacb0eeae6b980e35fcb74678107e0"
+dependencies = [
+ "matches",
+]
+
+[[package]]
+name = "unicode-normalization"
+version = "0.1.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
+dependencies = [
+ "tinyvec",
+]
+
+[[package]]
+name = "url"
+version = "2.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"
+dependencies = [
+ "form_urlencoded",
+ "idna",
+ "matches",
+ "percent-encoding",
+]
+
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
diff --git a/examples/sys/complex/Cargo.toml b/examples/sys/complex/Cargo.toml
new file mode 100644
index 0000000..1e47fb4
--- /dev/null
+++ b/examples/sys/complex/Cargo.toml
@@ -0,0 +1,35 @@
+[package]
+name = "rules_rust_examples_complex_sys"
+version = "0.0.1"
+
+[[bin]]
+name = "rules_rust_examples_complex_sys"
+path = "src/main.rs"
+
+[dependencies]
+git2 = "=0.13.12"
+openssl = "=0.10.32"
+openssl-sys = "=0.9.60"
+
+[package.metadata.raze]
+workspace_path = "//sys/complex/raze"
+genmode = "Remote"
+gen_workspace_prefix = "complex_sys"
+rust_rules_workspace_name = "rules_rust"
+package_aliases_dir = "raze"
+default_gen_buildrs = true
+
+[package.metadata.raze.crates.openssl-sys.'*']
+# build.rs file: https://github.com/sfackler/rust-openssl/blob/master/openssl-sys/build/main.rs
+build_data_dependencies = [
+    "@openssl//:openssl",
+    "@openssl//:gen_dir",
+]
+data_attr = "[\"@openssl//:openssl\"]"
+additional_deps = ["@openssl//:openssl"]
+    [package.metadata.raze.crates.openssl-sys.'*'.buildrs_additional_environment_variables]
+        OPENSSL_DIR="$(execpath @openssl//:gen_dir)"
+        OPENSSL_STATIC="1"
+
+[package.metadata.raze.crates.libssh2-sys.'0.2.20']
+build_data_dependencies = ["@openssl"]
diff --git a/examples/sys/complex/raze/BUILD.bazel b/examples/sys/complex/raze/BUILD.bazel
new file mode 100644
index 0000000..f718efb
--- /dev/null
+++ b/examples/sys/complex/raze/BUILD.bazel
@@ -0,0 +1,48 @@
+"""
+@generated
+cargo-raze generated Bazel file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+package(default_visibility = ["//visibility:public"])
+
+licenses([
+    "notice",  # See individual crates for specific licenses
+])
+
+# Aliased targets
+alias(
+    name = "git2",
+    actual = "@complex_sys__git2__0_13_12//:git2",
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+)
+
+alias(
+    name = "openssl",
+    actual = "@complex_sys__openssl__0_10_32//:openssl",
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+)
+
+alias(
+    name = "openssl_sys",
+    actual = "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+)
+
+# Export file for Stardoc support
+exports_files(
+    [
+        "crates.bzl",
+    ],
+    visibility = ["//visibility:public"],
+)
diff --git a/examples/sys/complex/raze/crates.bzl b/examples/sys/complex/raze/crates.bzl
new file mode 100644
index 0000000..a8ccc94
--- /dev/null
+++ b/examples/sys/complex/raze/crates.bzl
@@ -0,0 +1,292 @@
+"""
+@generated
+cargo-raze generated Bazel file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "new_git_repository")  # buildifier: disable=load
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")  # buildifier: disable=load
+load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")  # buildifier: disable=load
+
+def complex_sys_fetch_remote_crates():
+    """This function defines a collection of repos and should be called in a WORKSPACE file"""
+    maybe(
+        http_archive,
+        name = "complex_sys__autocfg__1_0_1",
+        url = "https://crates.io/api/v1/crates/autocfg/1.0.1/download",
+        type = "tar.gz",
+        sha256 = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a",
+        strip_prefix = "autocfg-1.0.1",
+        build_file = Label("//sys/complex/raze/remote:BUILD.autocfg-1.0.1.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__bitflags__1_2_1",
+        url = "https://crates.io/api/v1/crates/bitflags/1.2.1/download",
+        type = "tar.gz",
+        sha256 = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693",
+        strip_prefix = "bitflags-1.2.1",
+        build_file = Label("//sys/complex/raze/remote:BUILD.bitflags-1.2.1.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__cc__1_0_69",
+        url = "https://crates.io/api/v1/crates/cc/1.0.69/download",
+        type = "tar.gz",
+        sha256 = "e70cc2f62c6ce1868963827bd677764c62d07c3d9a3e1fb1177ee1a9ab199eb2",
+        strip_prefix = "cc-1.0.69",
+        build_file = Label("//sys/complex/raze/remote:BUILD.cc-1.0.69.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__cfg_if__1_0_0",
+        url = "https://crates.io/api/v1/crates/cfg-if/1.0.0/download",
+        type = "tar.gz",
+        sha256 = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd",
+        strip_prefix = "cfg-if-1.0.0",
+        build_file = Label("//sys/complex/raze/remote:BUILD.cfg-if-1.0.0.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__foreign_types__0_3_2",
+        url = "https://crates.io/api/v1/crates/foreign-types/0.3.2/download",
+        type = "tar.gz",
+        sha256 = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1",
+        strip_prefix = "foreign-types-0.3.2",
+        build_file = Label("//sys/complex/raze/remote:BUILD.foreign-types-0.3.2.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__foreign_types_shared__0_1_1",
+        url = "https://crates.io/api/v1/crates/foreign-types-shared/0.1.1/download",
+        type = "tar.gz",
+        sha256 = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b",
+        strip_prefix = "foreign-types-shared-0.1.1",
+        build_file = Label("//sys/complex/raze/remote:BUILD.foreign-types-shared-0.1.1.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__form_urlencoded__1_0_1",
+        url = "https://crates.io/api/v1/crates/form_urlencoded/1.0.1/download",
+        type = "tar.gz",
+        sha256 = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191",
+        strip_prefix = "form_urlencoded-1.0.1",
+        build_file = Label("//sys/complex/raze/remote:BUILD.form_urlencoded-1.0.1.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__git2__0_13_12",
+        url = "https://crates.io/api/v1/crates/git2/0.13.12/download",
+        type = "tar.gz",
+        sha256 = "ca6f1a0238d7f8f8fd5ee642f4ebac4dbc03e03d1f78fbe7a3ede35dcf7e2224",
+        strip_prefix = "git2-0.13.12",
+        build_file = Label("//sys/complex/raze/remote:BUILD.git2-0.13.12.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__idna__0_2_3",
+        url = "https://crates.io/api/v1/crates/idna/0.2.3/download",
+        type = "tar.gz",
+        sha256 = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8",
+        strip_prefix = "idna-0.2.3",
+        build_file = Label("//sys/complex/raze/remote:BUILD.idna-0.2.3.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__jobserver__0_1_23",
+        url = "https://crates.io/api/v1/crates/jobserver/0.1.23/download",
+        type = "tar.gz",
+        sha256 = "f5ca711fd837261e14ec9e674f092cbb931d3fa1482b017ae59328ddc6f3212b",
+        strip_prefix = "jobserver-0.1.23",
+        build_file = Label("//sys/complex/raze/remote:BUILD.jobserver-0.1.23.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__lazy_static__1_4_0",
+        url = "https://crates.io/api/v1/crates/lazy_static/1.4.0/download",
+        type = "tar.gz",
+        sha256 = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646",
+        strip_prefix = "lazy_static-1.4.0",
+        build_file = Label("//sys/complex/raze/remote:BUILD.lazy_static-1.4.0.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__libc__0_2_98",
+        url = "https://crates.io/api/v1/crates/libc/0.2.98/download",
+        type = "tar.gz",
+        sha256 = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790",
+        strip_prefix = "libc-0.2.98",
+        build_file = Label("//sys/complex/raze/remote:BUILD.libc-0.2.98.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__libgit2_sys__0_12_21_1_1_0",
+        url = "https://crates.io/api/v1/crates/libgit2-sys/0.12.21+1.1.0/download",
+        type = "tar.gz",
+        sha256 = "86271bacd72b2b9e854c3dcfb82efd538f15f870e4c11af66900effb462f6825",
+        strip_prefix = "libgit2-sys-0.12.21+1.1.0",
+        build_file = Label("//sys/complex/raze/remote:BUILD.libgit2-sys-0.12.21+1.1.0.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__libssh2_sys__0_2_21",
+        url = "https://crates.io/api/v1/crates/libssh2-sys/0.2.21/download",
+        type = "tar.gz",
+        sha256 = "e0186af0d8f171ae6b9c4c90ec51898bad5d08a2d5e470903a50d9ad8959cbee",
+        strip_prefix = "libssh2-sys-0.2.21",
+        build_file = Label("//sys/complex/raze/remote:BUILD.libssh2-sys-0.2.21.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__libz_sys__1_1_3",
+        url = "https://crates.io/api/v1/crates/libz-sys/1.1.3/download",
+        type = "tar.gz",
+        sha256 = "de5435b8549c16d423ed0c03dbaafe57cf6c3344744f1242520d59c9d8ecec66",
+        strip_prefix = "libz-sys-1.1.3",
+        build_file = Label("//sys/complex/raze/remote:BUILD.libz-sys-1.1.3.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__log__0_4_14",
+        url = "https://crates.io/api/v1/crates/log/0.4.14/download",
+        type = "tar.gz",
+        sha256 = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710",
+        strip_prefix = "log-0.4.14",
+        build_file = Label("//sys/complex/raze/remote:BUILD.log-0.4.14.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__matches__0_1_8",
+        url = "https://crates.io/api/v1/crates/matches/0.1.8/download",
+        type = "tar.gz",
+        sha256 = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08",
+        strip_prefix = "matches-0.1.8",
+        build_file = Label("//sys/complex/raze/remote:BUILD.matches-0.1.8.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__openssl__0_10_32",
+        url = "https://crates.io/api/v1/crates/openssl/0.10.32/download",
+        type = "tar.gz",
+        sha256 = "038d43985d1ddca7a9900630d8cd031b56e4794eecc2e9ea39dd17aa04399a70",
+        strip_prefix = "openssl-0.10.32",
+        build_file = Label("//sys/complex/raze/remote:BUILD.openssl-0.10.32.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__openssl_probe__0_1_4",
+        url = "https://crates.io/api/v1/crates/openssl-probe/0.1.4/download",
+        type = "tar.gz",
+        sha256 = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a",
+        strip_prefix = "openssl-probe-0.1.4",
+        build_file = Label("//sys/complex/raze/remote:BUILD.openssl-probe-0.1.4.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__openssl_sys__0_9_60",
+        url = "https://crates.io/api/v1/crates/openssl-sys/0.9.60/download",
+        type = "tar.gz",
+        sha256 = "921fc71883267538946025deffb622905ecad223c28efbfdef9bb59a0175f3e6",
+        strip_prefix = "openssl-sys-0.9.60",
+        build_file = Label("//sys/complex/raze/remote:BUILD.openssl-sys-0.9.60.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__percent_encoding__2_1_0",
+        url = "https://crates.io/api/v1/crates/percent-encoding/2.1.0/download",
+        type = "tar.gz",
+        sha256 = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e",
+        strip_prefix = "percent-encoding-2.1.0",
+        build_file = Label("//sys/complex/raze/remote:BUILD.percent-encoding-2.1.0.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__pkg_config__0_3_19",
+        url = "https://crates.io/api/v1/crates/pkg-config/0.3.19/download",
+        type = "tar.gz",
+        sha256 = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c",
+        strip_prefix = "pkg-config-0.3.19",
+        build_file = Label("//sys/complex/raze/remote:BUILD.pkg-config-0.3.19.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__tinyvec__1_3_1",
+        url = "https://crates.io/api/v1/crates/tinyvec/1.3.1/download",
+        type = "tar.gz",
+        sha256 = "848a1e1181b9f6753b5e96a092749e29b11d19ede67dfbbd6c7dc7e0f49b5338",
+        strip_prefix = "tinyvec-1.3.1",
+        build_file = Label("//sys/complex/raze/remote:BUILD.tinyvec-1.3.1.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__tinyvec_macros__0_1_0",
+        url = "https://crates.io/api/v1/crates/tinyvec_macros/0.1.0/download",
+        type = "tar.gz",
+        sha256 = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c",
+        strip_prefix = "tinyvec_macros-0.1.0",
+        build_file = Label("//sys/complex/raze/remote:BUILD.tinyvec_macros-0.1.0.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__unicode_bidi__0_3_5",
+        url = "https://crates.io/api/v1/crates/unicode-bidi/0.3.5/download",
+        type = "tar.gz",
+        sha256 = "eeb8be209bb1c96b7c177c7420d26e04eccacb0eeae6b980e35fcb74678107e0",
+        strip_prefix = "unicode-bidi-0.3.5",
+        build_file = Label("//sys/complex/raze/remote:BUILD.unicode-bidi-0.3.5.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__unicode_normalization__0_1_19",
+        url = "https://crates.io/api/v1/crates/unicode-normalization/0.1.19/download",
+        type = "tar.gz",
+        sha256 = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9",
+        strip_prefix = "unicode-normalization-0.1.19",
+        build_file = Label("//sys/complex/raze/remote:BUILD.unicode-normalization-0.1.19.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__url__2_2_2",
+        url = "https://crates.io/api/v1/crates/url/2.2.2/download",
+        type = "tar.gz",
+        sha256 = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c",
+        strip_prefix = "url-2.2.2",
+        build_file = Label("//sys/complex/raze/remote:BUILD.url-2.2.2.bazel"),
+    )
+
+    maybe(
+        http_archive,
+        name = "complex_sys__vcpkg__0_2_15",
+        url = "https://crates.io/api/v1/crates/vcpkg/0.2.15/download",
+        type = "tar.gz",
+        sha256 = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426",
+        strip_prefix = "vcpkg-0.2.15",
+        build_file = Label("//sys/complex/raze/remote:BUILD.vcpkg-0.2.15.bazel"),
+    )
diff --git a/examples/sys/complex/raze/remote/BUILD.autocfg-1.0.1.bazel b/examples/sys/complex/raze/remote/BUILD.autocfg-1.0.1.bazel
new file mode 100644
index 0000000..5faa88d
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.autocfg-1.0.1.bazel
@@ -0,0 +1,63 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # Apache-2.0 from expression "Apache-2.0 OR MIT"
+])
+
+# Generated Targets
+
+# Unsupported target "integers" with type "example" omitted
+
+# Unsupported target "paths" with type "example" omitted
+
+# Unsupported target "traits" with type "example" omitted
+
+# Unsupported target "versions" with type "example" omitted
+
+rust_library(
+    name = "autocfg",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.0.1",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "rustflags" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.bazel b/examples/sys/complex/raze/remote/BUILD.bazel
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.bazel
diff --git a/examples/sys/complex/raze/remote/BUILD.bitflags-1.2.1.bazel b/examples/sys/complex/raze/remote/BUILD.bitflags-1.2.1.bazel
new file mode 100644
index 0000000..09adb27
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.bitflags-1.2.1.bazel
@@ -0,0 +1,85 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "bitflags_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+        "default",
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]),
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.2.1",
+    visibility = ["//visibility:private"],
+    deps = [
+    ],
+)
+
+rust_library(
+    name = "bitflags",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "default",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.2.1",
+    # buildifier: leave-alone
+    deps = [
+        ":bitflags_build_script",
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.cc-1.0.69.bazel b/examples/sys/complex/raze/remote/BUILD.cc-1.0.69.bazel
new file mode 100644
index 0000000..2bc830d
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.cc-1.0.69.bazel
@@ -0,0 +1,91 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_binary(
+    # Prefix bin name to disambiguate from (probable) collision with lib name
+    # N.B.: The exact form of this is subject to change.
+    name = "cargo_bin_gcc_shim",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "jobserver",
+        "parallel",
+    ],
+    crate_root = "src/bin/gcc-shim.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.0.69",
+    # buildifier: leave-alone
+    deps = [
+        ":cc",
+        "@complex_sys__jobserver__0_1_23//:jobserver",
+    ],
+)
+
+rust_library(
+    name = "cc",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "jobserver",
+        "parallel",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.0.69",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__jobserver__0_1_23//:jobserver",
+    ],
+)
+
+# Unsupported target "cc_env" with type "test" omitted
+
+# Unsupported target "cflags" with type "test" omitted
+
+# Unsupported target "cxxflags" with type "test" omitted
+
+# Unsupported target "test" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.cfg-if-1.0.0.bazel b/examples/sys/complex/raze/remote/BUILD.cfg-if-1.0.0.bazel
new file mode 100644
index 0000000..c2cdc13
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.cfg-if-1.0.0.bazel
@@ -0,0 +1,55 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "cfg_if",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.0.0",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "xcrate" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.foreign-types-0.3.2.bazel b/examples/sys/complex/raze/remote/BUILD.foreign-types-0.3.2.bazel
new file mode 100644
index 0000000..598b30a
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.foreign-types-0.3.2.bazel
@@ -0,0 +1,54 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "foreign_types",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.3.2",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__foreign_types_shared__0_1_1//:foreign_types_shared",
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.foreign-types-shared-0.1.1.bazel b/examples/sys/complex/raze/remote/BUILD.foreign-types-shared-0.1.1.bazel
new file mode 100644
index 0000000..b084e4e
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.foreign-types-shared-0.1.1.bazel
@@ -0,0 +1,53 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "foreign_types_shared",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.1",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.form_urlencoded-1.0.1.bazel b/examples/sys/complex/raze/remote/BUILD.form_urlencoded-1.0.1.bazel
new file mode 100644
index 0000000..4e1962b
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.form_urlencoded-1.0.1.bazel
@@ -0,0 +1,55 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "form_urlencoded",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.0.1",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__matches__0_1_8//:matches",
+        "@complex_sys__percent_encoding__2_1_0//:percent_encoding",
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.git2-0.13.12.bazel b/examples/sys/complex/raze/remote/BUILD.git2-0.13.12.bazel
new file mode 100644
index 0000000..2c84c59
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.git2-0.13.12.bazel
@@ -0,0 +1,115 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+# Unsupported target "add" with type "example" omitted
+
+# Unsupported target "blame" with type "example" omitted
+
+# Unsupported target "cat-file" with type "example" omitted
+
+# Unsupported target "clone" with type "example" omitted
+
+# Unsupported target "diff" with type "example" omitted
+
+# Unsupported target "fetch" with type "example" omitted
+
+# Unsupported target "init" with type "example" omitted
+
+# Unsupported target "log" with type "example" omitted
+
+# Unsupported target "ls-remote" with type "example" omitted
+
+# Unsupported target "pull" with type "example" omitted
+
+# Unsupported target "rev-list" with type "example" omitted
+
+# Unsupported target "rev-parse" with type "example" omitted
+
+# Unsupported target "status" with type "example" omitted
+
+# Unsupported target "tag" with type "example" omitted
+
+rust_library(
+    name = "git2",
+    srcs = glob(["**/*.rs"]),
+    aliases = {
+    },
+    crate_features = [
+        "default",
+        "https",
+        "openssl-probe",
+        "openssl-sys",
+        "ssh",
+        "ssh_key_from_memory",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.13.12",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__bitflags__1_2_1//:bitflags",
+        "@complex_sys__libc__0_2_98//:libc",
+        "@complex_sys__libgit2_sys__0_12_21_1_1_0//:libgit2_sys",
+        "@complex_sys__log__0_4_14//:log",
+        "@complex_sys__url__2_2_2//:url",
+    ] + selects.with_or({
+        # cfg(all(unix, not(target_os = "macos")))
+        (
+            "@rules_rust//rust/platform:i686-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:aarch64-apple-ios",
+            "@rules_rust//rust/platform:aarch64-linux-android",
+            "@rules_rust//rust/platform:aarch64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:arm-unknown-linux-gnueabi",
+            "@rules_rust//rust/platform:i686-linux-android",
+            "@rules_rust//rust/platform:i686-unknown-freebsd",
+            "@rules_rust//rust/platform:powerpc-unknown-linux-gnu",
+            "@rules_rust//rust/platform:s390x-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-ios",
+            "@rules_rust//rust/platform:x86_64-linux-android",
+            "@rules_rust//rust/platform:x86_64-unknown-freebsd",
+        ): [
+            "@complex_sys__openssl_probe__0_1_4//:openssl_probe",
+            "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+        ],
+        "//conditions:default": [],
+    }),
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.idna-0.2.3.bazel b/examples/sys/complex/raze/remote/BUILD.idna-0.2.3.bazel
new file mode 100644
index 0000000..b558dba
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.idna-0.2.3.bazel
@@ -0,0 +1,62 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+# Unsupported target "all" with type "bench" omitted
+
+rust_library(
+    name = "idna",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.2.3",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__matches__0_1_8//:matches",
+        "@complex_sys__unicode_bidi__0_3_5//:unicode_bidi",
+        "@complex_sys__unicode_normalization__0_1_19//:unicode_normalization",
+    ],
+)
+
+# Unsupported target "tests" with type "test" omitted
+
+# Unsupported target "unit" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.jobserver-0.1.23.bazel b/examples/sys/complex/raze/remote/BUILD.jobserver-0.1.23.bazel
new file mode 100644
index 0000000..bc6f007
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.jobserver-0.1.23.bazel
@@ -0,0 +1,88 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "jobserver",
+    srcs = glob(["**/*.rs"]),
+    aliases = {
+    },
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.23",
+    # buildifier: leave-alone
+    deps = [
+    ] + selects.with_or({
+        # cfg(unix)
+        (
+            "@rules_rust//rust/platform:i686-apple-darwin",
+            "@rules_rust//rust/platform:i686-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-darwin",
+            "@rules_rust//rust/platform:x86_64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:aarch64-apple-darwin",
+            "@rules_rust//rust/platform:aarch64-apple-ios",
+            "@rules_rust//rust/platform:aarch64-linux-android",
+            "@rules_rust//rust/platform:aarch64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:arm-unknown-linux-gnueabi",
+            "@rules_rust//rust/platform:i686-linux-android",
+            "@rules_rust//rust/platform:i686-unknown-freebsd",
+            "@rules_rust//rust/platform:powerpc-unknown-linux-gnu",
+            "@rules_rust//rust/platform:s390x-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-ios",
+            "@rules_rust//rust/platform:x86_64-linux-android",
+            "@rules_rust//rust/platform:x86_64-unknown-freebsd",
+        ): [
+            "@complex_sys__libc__0_2_98//:libc",
+        ],
+        "//conditions:default": [],
+    }),
+)
+
+# Unsupported target "client" with type "test" omitted
+
+# Unsupported target "client-of-myself" with type "test" omitted
+
+# Unsupported target "helper" with type "test" omitted
+
+# Unsupported target "make-as-a-client" with type "test" omitted
+
+# Unsupported target "server" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.lazy_static-1.4.0.bazel b/examples/sys/complex/raze/remote/BUILD.lazy_static-1.4.0.bazel
new file mode 100644
index 0000000..440c1c9
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.lazy_static-1.4.0.bazel
@@ -0,0 +1,57 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "lazy_static",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.4.0",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "no_std" with type "test" omitted
+
+# Unsupported target "test" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.libc-0.2.98.bazel b/examples/sys/complex/raze/remote/BUILD.libc-0.2.98.bazel
new file mode 100644
index 0000000..b3a4526
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.libc-0.2.98.bazel
@@ -0,0 +1,89 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "libc_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+        "default",
+        "std",
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]),
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.2.98",
+    visibility = ["//visibility:private"],
+    deps = [
+    ],
+)
+
+rust_library(
+    name = "libc",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "default",
+        "std",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.2.98",
+    # buildifier: leave-alone
+    deps = [
+        ":libc_build_script",
+    ],
+)
+
+# Unsupported target "const_fn" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.libgit2-sys-0.12.21+1.1.0.bazel b/examples/sys/complex/raze/remote/BUILD.libgit2-sys-0.12.21+1.1.0.bazel
new file mode 100644
index 0000000..63c87f1
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.libgit2-sys-0.12.21+1.1.0.bazel
@@ -0,0 +1,149 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "libgit2_sys_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+        "https",
+        "libssh2-sys",
+        "openssl-sys",
+        "ssh",
+        "ssh_key_from_memory",
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]),
+    edition = "2018",
+    links = "git2",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.12.21+1.1.0",
+    visibility = ["//visibility:private"],
+    deps = [
+        "@complex_sys__cc__1_0_69//:cc",
+        "@complex_sys__libssh2_sys__0_2_21//:libssh2_sys",
+        "@complex_sys__libz_sys__1_1_3//:libz_sys",
+        "@complex_sys__pkg_config__0_3_19//:pkg_config",
+    ] + selects.with_or({
+        # cfg(unix)
+        (
+            "@rules_rust//rust/platform:i686-apple-darwin",
+            "@rules_rust//rust/platform:i686-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-darwin",
+            "@rules_rust//rust/platform:x86_64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:aarch64-apple-darwin",
+            "@rules_rust//rust/platform:aarch64-apple-ios",
+            "@rules_rust//rust/platform:aarch64-linux-android",
+            "@rules_rust//rust/platform:aarch64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:arm-unknown-linux-gnueabi",
+            "@rules_rust//rust/platform:i686-linux-android",
+            "@rules_rust//rust/platform:i686-unknown-freebsd",
+            "@rules_rust//rust/platform:powerpc-unknown-linux-gnu",
+            "@rules_rust//rust/platform:s390x-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-ios",
+            "@rules_rust//rust/platform:x86_64-linux-android",
+            "@rules_rust//rust/platform:x86_64-unknown-freebsd",
+        ): [
+            "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+        ],
+        "//conditions:default": [],
+    }),
+)
+
+rust_library(
+    name = "libgit2_sys",
+    srcs = glob(["**/*.rs"]),
+    aliases = {
+    },
+    crate_features = [
+        "https",
+        "libssh2-sys",
+        "openssl-sys",
+        "ssh",
+        "ssh_key_from_memory",
+    ],
+    crate_root = "lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.12.21+1.1.0",
+    # buildifier: leave-alone
+    deps = [
+        ":libgit2_sys_build_script",
+        "@complex_sys__libc__0_2_98//:libc",
+        "@complex_sys__libssh2_sys__0_2_21//:libssh2_sys",
+        "@complex_sys__libz_sys__1_1_3//:libz_sys",
+    ] + selects.with_or({
+        # cfg(unix)
+        (
+            "@rules_rust//rust/platform:i686-apple-darwin",
+            "@rules_rust//rust/platform:i686-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-darwin",
+            "@rules_rust//rust/platform:x86_64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:aarch64-apple-darwin",
+            "@rules_rust//rust/platform:aarch64-apple-ios",
+            "@rules_rust//rust/platform:aarch64-linux-android",
+            "@rules_rust//rust/platform:aarch64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:arm-unknown-linux-gnueabi",
+            "@rules_rust//rust/platform:i686-linux-android",
+            "@rules_rust//rust/platform:i686-unknown-freebsd",
+            "@rules_rust//rust/platform:powerpc-unknown-linux-gnu",
+            "@rules_rust//rust/platform:s390x-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-ios",
+            "@rules_rust//rust/platform:x86_64-linux-android",
+            "@rules_rust//rust/platform:x86_64-unknown-freebsd",
+        ): [
+            "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+        ],
+        "//conditions:default": [],
+    }),
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.libssh2-sys-0.2.21.bazel b/examples/sys/complex/raze/remote/BUILD.libssh2-sys-0.2.21.bazel
new file mode 100644
index 0000000..dab53f1
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.libssh2-sys-0.2.21.bazel
@@ -0,0 +1,156 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "libssh2_sys_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]) + [
+        "@openssl",
+    ],
+    edition = "2015",
+    links = "ssh2",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.2.21",
+    visibility = ["//visibility:private"],
+    deps = [
+        "@complex_sys__cc__1_0_69//:cc",
+        "@complex_sys__libz_sys__1_1_3//:libz_sys",
+        "@complex_sys__pkg_config__0_3_19//:pkg_config",
+    ] + selects.with_or({
+        # cfg(target_env = "msvc")
+        (
+            "@rules_rust//rust/platform:i686-pc-windows-msvc",
+            "@rules_rust//rust/platform:x86_64-pc-windows-msvc",
+        ): [
+            "@complex_sys__vcpkg__0_2_15//:vcpkg",
+        ],
+        "//conditions:default": [],
+    }) + selects.with_or({
+        # cfg(unix)
+        (
+            "@rules_rust//rust/platform:i686-apple-darwin",
+            "@rules_rust//rust/platform:i686-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-darwin",
+            "@rules_rust//rust/platform:x86_64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:aarch64-apple-darwin",
+            "@rules_rust//rust/platform:aarch64-apple-ios",
+            "@rules_rust//rust/platform:aarch64-linux-android",
+            "@rules_rust//rust/platform:aarch64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:arm-unknown-linux-gnueabi",
+            "@rules_rust//rust/platform:i686-linux-android",
+            "@rules_rust//rust/platform:i686-unknown-freebsd",
+            "@rules_rust//rust/platform:powerpc-unknown-linux-gnu",
+            "@rules_rust//rust/platform:s390x-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-ios",
+            "@rules_rust//rust/platform:x86_64-linux-android",
+            "@rules_rust//rust/platform:x86_64-unknown-freebsd",
+        ): [
+            "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+        ],
+        "//conditions:default": [],
+    }),
+)
+
+rust_library(
+    name = "libssh2_sys",
+    srcs = glob(["**/*.rs"]),
+    aliases = {
+    },
+    crate_features = [
+    ],
+    crate_root = "lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.2.21",
+    # buildifier: leave-alone
+    deps = [
+        ":libssh2_sys_build_script",
+        "@complex_sys__libc__0_2_98//:libc",
+        "@complex_sys__libz_sys__1_1_3//:libz_sys",
+    ] + selects.with_or({
+        # cfg(target_env = "msvc")
+        (
+            "@rules_rust//rust/platform:i686-pc-windows-msvc",
+            "@rules_rust//rust/platform:x86_64-pc-windows-msvc",
+        ): [
+        ],
+        "//conditions:default": [],
+    }) + selects.with_or({
+        # cfg(unix)
+        (
+            "@rules_rust//rust/platform:i686-apple-darwin",
+            "@rules_rust//rust/platform:i686-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-darwin",
+            "@rules_rust//rust/platform:x86_64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:aarch64-apple-darwin",
+            "@rules_rust//rust/platform:aarch64-apple-ios",
+            "@rules_rust//rust/platform:aarch64-linux-android",
+            "@rules_rust//rust/platform:aarch64-unknown-linux-gnu",
+            "@rules_rust//rust/platform:arm-unknown-linux-gnueabi",
+            "@rules_rust//rust/platform:i686-linux-android",
+            "@rules_rust//rust/platform:i686-unknown-freebsd",
+            "@rules_rust//rust/platform:powerpc-unknown-linux-gnu",
+            "@rules_rust//rust/platform:s390x-unknown-linux-gnu",
+            "@rules_rust//rust/platform:x86_64-apple-ios",
+            "@rules_rust//rust/platform:x86_64-linux-android",
+            "@rules_rust//rust/platform:x86_64-unknown-freebsd",
+        ): [
+            "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+        ],
+        "//conditions:default": [],
+    }),
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.libz-sys-1.1.3.bazel b/examples/sys/complex/raze/remote/BUILD.libz-sys-1.1.3.bazel
new file mode 100644
index 0000000..88c2b13
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.libz-sys-1.1.3.bazel
@@ -0,0 +1,108 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "libz_sys_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+        "libc",
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]),
+    edition = "2015",
+    links = "z",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.1.3",
+    visibility = ["//visibility:private"],
+    deps = [
+        "@complex_sys__cc__1_0_69//:cc",
+        "@complex_sys__pkg_config__0_3_19//:pkg_config",
+    ] + selects.with_or({
+        # cfg(target_env = "msvc")
+        (
+            "@rules_rust//rust/platform:i686-pc-windows-msvc",
+            "@rules_rust//rust/platform:x86_64-pc-windows-msvc",
+        ): [
+            "@complex_sys__vcpkg__0_2_15//:vcpkg",
+        ],
+        "//conditions:default": [],
+    }),
+)
+
+rust_library(
+    name = "libz_sys",
+    srcs = glob(["**/*.rs"]),
+    aliases = {
+    },
+    crate_features = [
+        "libc",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.1.3",
+    # buildifier: leave-alone
+    deps = [
+        ":libz_sys_build_script",
+        "@complex_sys__libc__0_2_98//:libc",
+    ] + selects.with_or({
+        # cfg(target_env = "msvc")
+        (
+            "@rules_rust//rust/platform:i686-pc-windows-msvc",
+            "@rules_rust//rust/platform:x86_64-pc-windows-msvc",
+        ): [
+        ],
+        "//conditions:default": [],
+    }),
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.log-0.4.14.bazel b/examples/sys/complex/raze/remote/BUILD.log-0.4.14.bazel
new file mode 100644
index 0000000..dbea3b3
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.log-0.4.14.bazel
@@ -0,0 +1,90 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "log_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]),
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.4.14",
+    visibility = ["//visibility:private"],
+    deps = [
+    ],
+)
+
+# Unsupported target "value" with type "bench" omitted
+
+rust_library(
+    name = "log",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.4.14",
+    # buildifier: leave-alone
+    deps = [
+        ":log_build_script",
+        "@complex_sys__cfg_if__1_0_0//:cfg_if",
+    ],
+)
+
+# Unsupported target "filters" with type "test" omitted
+
+# Unsupported target "macros" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.matches-0.1.8.bazel b/examples/sys/complex/raze/remote/BUILD.matches-0.1.8.bazel
new file mode 100644
index 0000000..2b9a32d
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.matches-0.1.8.bazel
@@ -0,0 +1,55 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "matches",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.8",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "macro_use_one" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.openssl-0.10.32.bazel b/examples/sys/complex/raze/remote/BUILD.openssl-0.10.32.bazel
new file mode 100644
index 0000000..5dda642
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.openssl-0.10.32.bazel
@@ -0,0 +1,92 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # Apache-2.0 from expression "Apache-2.0"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "openssl_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+    },
+    crate_features = [
+    ],
+    crate_root = "build.rs",
+    data = glob(["**"]),
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.10.32",
+    visibility = ["//visibility:private"],
+    deps = [
+        "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+    ],
+)
+
+# Unsupported target "mk_certs" with type "example" omitted
+
+rust_library(
+    name = "openssl",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.10.32",
+    # buildifier: leave-alone
+    deps = [
+        ":openssl_build_script",
+        "@complex_sys__bitflags__1_2_1//:bitflags",
+        "@complex_sys__cfg_if__1_0_0//:cfg_if",
+        "@complex_sys__foreign_types__0_3_2//:foreign_types",
+        "@complex_sys__lazy_static__1_4_0//:lazy_static",
+        "@complex_sys__libc__0_2_98//:libc",
+        "@complex_sys__openssl_sys__0_9_60//:openssl_sys",
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.openssl-probe-0.1.4.bazel b/examples/sys/complex/raze/remote/BUILD.openssl-probe-0.1.4.bazel
new file mode 100644
index 0000000..e8c551b
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.openssl-probe-0.1.4.bazel
@@ -0,0 +1,53 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "openssl_probe",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.4",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.openssl-sys-0.9.60.bazel b/examples/sys/complex/raze/remote/BUILD.openssl-sys-0.9.60.bazel
new file mode 100644
index 0000000..c033c83
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.openssl-sys-0.9.60.bazel
@@ -0,0 +1,113 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT"
+])
+
+# Generated Targets
+# buildifier: disable=out-of-order-load
+# buildifier: disable=load-on-top
+load(
+    "@rules_rust//cargo:cargo_build_script.bzl",
+    "cargo_build_script",
+)
+
+cargo_build_script(
+    name = "openssl_sys_build_script",
+    srcs = glob(["**/*.rs"]),
+    build_script_env = {
+        "OPENSSL_DIR": "$(execpath @openssl//:gen_dir)",
+        "OPENSSL_STATIC": "1",
+    },
+    crate_features = [
+    ],
+    crate_root = "build/main.rs",
+    data = glob(["**"]) + [
+        "@openssl//:gen_dir",
+        "@openssl//:openssl",
+    ],
+    edition = "2015",
+    links = "openssl",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.9.60",
+    visibility = ["//visibility:private"],
+    deps = [
+        "@complex_sys__autocfg__1_0_1//:autocfg",
+        "@complex_sys__cc__1_0_69//:cc",
+        "@complex_sys__pkg_config__0_3_19//:pkg_config",
+    ] + selects.with_or({
+        # cfg(target_env = "msvc")
+        (
+            "@rules_rust//rust/platform:i686-pc-windows-msvc",
+            "@rules_rust//rust/platform:x86_64-pc-windows-msvc",
+        ): [
+            "@complex_sys__vcpkg__0_2_15//:vcpkg",
+        ],
+        "//conditions:default": [],
+    }),
+)
+
+rust_library(
+    name = "openssl_sys",
+    srcs = glob(["**/*.rs"]),
+    aliases = {
+    },
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [] + ["@openssl//:openssl"],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.9.60",
+    # buildifier: leave-alone
+    deps = [
+        ":openssl_sys_build_script",
+        "@complex_sys__libc__0_2_98//:libc",
+        "@openssl//:openssl",
+    ] + selects.with_or({
+        # cfg(target_env = "msvc")
+        (
+            "@rules_rust//rust/platform:i686-pc-windows-msvc",
+            "@rules_rust//rust/platform:x86_64-pc-windows-msvc",
+        ): [
+        ],
+        "//conditions:default": [],
+    }),
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.percent-encoding-2.1.0.bazel b/examples/sys/complex/raze/remote/BUILD.percent-encoding-2.1.0.bazel
new file mode 100644
index 0000000..c6db1ca
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.percent-encoding-2.1.0.bazel
@@ -0,0 +1,53 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "percent_encoding",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "2.1.0",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.pkg-config-0.3.19.bazel b/examples/sys/complex/raze/remote/BUILD.pkg-config-0.3.19.bazel
new file mode 100644
index 0000000..579c9ba
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.pkg-config-0.3.19.bazel
@@ -0,0 +1,55 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "pkg_config",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.3.19",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
+
+# Unsupported target "test" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.tinyvec-1.3.1.bazel b/examples/sys/complex/raze/remote/BUILD.tinyvec-1.3.1.bazel
new file mode 100644
index 0000000..ec3dc78
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.tinyvec-1.3.1.bazel
@@ -0,0 +1,63 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # Zlib from expression "Zlib OR (Apache-2.0 OR MIT)"
+])
+
+# Generated Targets
+
+# Unsupported target "macros" with type "bench" omitted
+
+rust_library(
+    name = "tinyvec",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "alloc",
+        "default",
+        "tinyvec_macros",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "1.3.1",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__tinyvec_macros__0_1_0//:tinyvec_macros",
+    ],
+)
+
+# Unsupported target "arrayvec" with type "test" omitted
+
+# Unsupported target "tinyvec" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.tinyvec_macros-0.1.0.bazel b/examples/sys/complex/raze/remote/BUILD.tinyvec_macros-0.1.0.bazel
new file mode 100644
index 0000000..898618b
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.tinyvec_macros-0.1.0.bazel
@@ -0,0 +1,53 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR (Apache-2.0 OR Zlib)"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "tinyvec_macros",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.0",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.unicode-bidi-0.3.5.bazel b/examples/sys/complex/raze/remote/BUILD.unicode-bidi-0.3.5.bazel
new file mode 100644
index 0000000..eb6eaa4
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.unicode-bidi-0.3.5.bazel
@@ -0,0 +1,55 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "unicode_bidi",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "default",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.3.5",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__matches__0_1_8//:matches",
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.unicode-normalization-0.1.19.bazel b/examples/sys/complex/raze/remote/BUILD.unicode-normalization-0.1.19.bazel
new file mode 100644
index 0000000..eacf38d
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.unicode-normalization-0.1.19.bazel
@@ -0,0 +1,58 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+# Unsupported target "bench" with type "bench" omitted
+
+rust_library(
+    name = "unicode_normalization",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+        "default",
+        "std",
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.1.19",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__tinyvec__1_3_1//:tinyvec",
+    ],
+)
diff --git a/examples/sys/complex/raze/remote/BUILD.url-2.2.2.bazel b/examples/sys/complex/raze/remote/BUILD.url-2.2.2.bazel
new file mode 100644
index 0000000..37b82d9
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.url-2.2.2.bazel
@@ -0,0 +1,63 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+# Unsupported target "parse_url" with type "bench" omitted
+
+rust_library(
+    name = "url",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2018",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "2.2.2",
+    # buildifier: leave-alone
+    deps = [
+        "@complex_sys__form_urlencoded__1_0_1//:form_urlencoded",
+        "@complex_sys__idna__0_2_3//:idna",
+        "@complex_sys__matches__0_1_8//:matches",
+        "@complex_sys__percent_encoding__2_1_0//:percent_encoding",
+    ],
+)
+
+# Unsupported target "data" with type "test" omitted
+
+# Unsupported target "unit" with type "test" omitted
diff --git a/examples/sys/complex/raze/remote/BUILD.vcpkg-0.2.15.bazel b/examples/sys/complex/raze/remote/BUILD.vcpkg-0.2.15.bazel
new file mode 100644
index 0000000..6a4c404
--- /dev/null
+++ b/examples/sys/complex/raze/remote/BUILD.vcpkg-0.2.15.bazel
@@ -0,0 +1,53 @@
+"""
+@generated
+cargo-raze crate build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+
+# buildifier: disable=load
+load("@bazel_skylib//lib:selects.bzl", "selects")
+
+# buildifier: disable=load
+load(
+    "@rules_rust//rust:defs.bzl",
+    "rust_binary",
+    "rust_library",
+    "rust_proc_macro",
+    "rust_test",
+)
+
+package(default_visibility = [
+    # Public for visibility by "@raze__crate__version//" targets.
+    #
+    # Prefer access through "//sys/complex/raze", which limits external
+    # visibility to explicit Cargo.toml dependencies.
+    "//visibility:public",
+])
+
+licenses([
+    "notice",  # MIT from expression "MIT OR Apache-2.0"
+])
+
+# Generated Targets
+
+rust_library(
+    name = "vcpkg",
+    srcs = glob(["**/*.rs"]),
+    crate_features = [
+    ],
+    crate_root = "src/lib.rs",
+    data = [],
+    edition = "2015",
+    rustc_flags = [
+        "--cap-lints=allow",
+    ],
+    tags = [
+        "cargo-raze",
+        "manual",
+    ],
+    version = "0.2.15",
+    # buildifier: leave-alone
+    deps = [
+    ],
+)
diff --git a/examples/sys/complex/repositories.bzl b/examples/sys/complex/repositories.bzl
new file mode 100644
index 0000000..1284191
--- /dev/null
+++ b/examples/sys/complex/repositories.bzl
@@ -0,0 +1,10 @@
+# buildifier: disable=module-docstring
+load("//sys/complex/raze:crates.bzl", "complex_sys_fetch_remote_crates")
+load("//third_party/openssl:openssl_repositories.bzl", "openssl_repositories")
+
+def complex_sys_repositories():
+    """Define repository dependencies for the `complex_sys` example"""
+
+    complex_sys_fetch_remote_crates()
+
+    openssl_repositories()
diff --git a/examples/sys/complex/src/main.rs b/examples/sys/complex/src/main.rs
new file mode 100644
index 0000000..f328e4d
--- /dev/null
+++ b/examples/sys/complex/src/main.rs
@@ -0,0 +1 @@
+fn main() {}
diff --git a/examples/sys/sys_deps.bzl b/examples/sys/sys_deps.bzl
new file mode 100644
index 0000000..31716e4
--- /dev/null
+++ b/examples/sys/sys_deps.bzl
@@ -0,0 +1,14 @@
+# buildifier: disable=module-docstring
+load("//sys/basic/raze:crates.bzl", "basic_sys_fetch_remote_crates")
+load("//sys/complex:repositories.bzl", "complex_sys_repositories")
+
+def sys_deps():
+    """This macro loads dependencies for the `sys` crate examples
+
+    Commonly `*-sys` crates are built on top of some existing library and
+    will have a number of dependencies. The examples here use
+    [cargo-raze](https://github.com/google/cargo-raze) to gather these
+    dependencies and make them avaialble in the workspace.
+    """
+    basic_sys_fetch_remote_crates()
+    complex_sys_repositories()