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121 lines
4.0 KiB
Rust
121 lines
4.0 KiB
Rust
extern crate pkg_config;
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#[cfg(target_env = "msvc")]
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extern crate vcpkg;
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use std::env;
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use std::path::Path;
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use std::process::Command;
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#[cfg(target_env = "msvc")]
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fn probe_libmongoc_pkg_config(_: &str) -> bool {
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false
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}
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#[cfg(target_env = "msvc")]
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fn probe_libmongoc_vcpkg() -> bool {
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vcpkg::probe_package("libmongoc-1.0").is_ok()
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}
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#[cfg(not(target_env = "msvc"))]
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fn probe_libmongoc_pkg_config(version: &str) -> bool {
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pkg_config::Config::new()
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.atleast_version(version)
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.statik(true)
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.probe("libmongoc-1.0")
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.is_ok()
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}
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#[cfg(not(target_env = "msvc"))]
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fn probe_libmongoc_vcpkg() -> bool {
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false
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}
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fn main() {
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let mongoc_version = env!("CARGO_PKG_VERSION")
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.split('-')
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.next()
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.expect("Crate version is not valid");
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if !probe_libmongoc_pkg_config(mongoc_version) && !probe_libmongoc_vcpkg() {
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let out_dir_var = env::var("OUT_DIR").expect("No out dir");
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let out_dir = format!("{}/{}", out_dir_var, mongoc_version);
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let driver_src_path = format!("mongo-c-driver-{}", mongoc_version);
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let libmongoc_path = Path::new(&out_dir).join("lib/libmongoc-1.0.a");
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if !libmongoc_path.exists() {
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// Download and extract driver archive
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let url = format!(
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"https://github.com/mongodb/mongo-c-driver/releases/download/{}/mongo-c-driver-{}.tar.gz",
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mongoc_version,
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mongoc_version
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);
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assert!(
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Command::new("curl").arg("-O") // Save to disk
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.arg("-L") // Follow redirects
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.arg(url)
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.status()
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.expect("Could not run curl")
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.success()
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);
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let archive_name = format!("mongo-c-driver-{}.tar.gz", mongoc_version);
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assert!(
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Command::new("tar")
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.arg("xzf")
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.arg(&archive_name)
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.status()
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.expect("Could not run tar")
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.success()
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);
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// Configure and install
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let mut command = Command::new("sh");
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command.arg("configure");
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command.arg("--enable-ssl=openssl");
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command.arg("--enable-sasl=no");
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command.arg("--enable-static=yes");
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command.arg("--enable-shared=no");
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command.arg("--enable-shm-counters=no");
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command.arg("--with-libbson=bundled");
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command.arg("--with-pic=yes");
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command.arg("--with-snappy=no");
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command.arg("--with-zlib=no");
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command.arg(format!("--prefix={}", &out_dir));
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command.current_dir(&driver_src_path);
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// Enable debug symbols if configured for this profile
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if env::var("DEBUG") == Ok("true".to_string()) {
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command.arg("--enable-debug-symbols=yes");
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}
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// Use target that Cargo sets
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if let Ok(target) = env::var("TARGET") {
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command.arg(format!("--build={}", target));
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}
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assert!(command.status().expect("Could not run configure").success());
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assert!(
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Command::new("make")
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.current_dir(&driver_src_path)
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.env("CFLAGS", "-DMONGOC_TRACE")
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.status()
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.expect("Could not run make")
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.success()
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);
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assert!(
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Command::new("make")
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.arg("install")
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.current_dir(&driver_src_path)
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.status()
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.expect("Could not run make install")
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.success()
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);
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}
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// Output to Cargo
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println!("cargo:rustc-link-search=native={}/lib", &out_dir);
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println!("cargo:rustc-link-lib=static=bson-1.0");
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println!("cargo:rustc-link-lib=static=mongoc-1.0");
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}
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}
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