Merge pull request #50 from leet4tari/leet-target-osx-sysroot

build(fix): add env pass through for cmake_osx_sysroot

build.rs

@@ -45,8 +45,12 @@ fn main() {
         },
     }
     env::set_current_dir(build_dir).unwrap();
+
+    let host = env::var("HOST").unwrap();
+    // println!("host: {}", host);
     let target = env::var("TARGET").unwrap();
-    if target.contains("windows") {
+    // println!("target: {}", target);
+    if host.contains("windows") && target.contains("windows-msvc") {
         let c = Command::new("cmake")
             .arg("-G")
             .arg("Visual Studio 16 2019")
@@ -103,8 +107,8 @@ fn main() {
         std::io::stderr().write_all(&m.stderr).unwrap();
         assert!(m.status.success());
     } else if target.contains("aarch64-apple-darwin") {
-        let c = Command::new("cmake")
-            .arg("-D")
+        let mut c = Command::new("cmake");
+        c.arg("-D")
             .arg("ARCH=arm64")
             .arg("-D")
             .arg("ARCH_ID=aarch64")
@@ -115,14 +119,18 @@ fn main() {
             .arg("-D")
             .arg("CMAKE_C_FLAGS='-arch arm64'")
             .arg("-D")
-            .arg("CMAKE_CXX_FLAGS='-arch arm64'")
+            .arg("CMAKE_CXX_FLAGS='-arch arm64'");
+        if let Ok(env) = env::var("RANDOMX_RS_CMAKE_OSX_SYSROOT") {
+            c.arg("-D").arg("CMAKE_OSX_SYSROOT=".to_owned() + env.as_str());
+        }
+        let output = c
             .arg(repo_dir.to_str().unwrap())
             .output()
             .expect("failed to execute CMake");
-        println!("status: {}", c.status);
-        std::io::stdout().write_all(&c.stdout).unwrap();
-        std::io::stderr().write_all(&c.stderr).unwrap();
-        assert!(c.status.success());
+        println!("status: {}", output.status);
+        std::io::stdout().write_all(&output.stdout).unwrap();
+        std::io::stderr().write_all(&output.stderr).unwrap();
+        assert!(output.status.success());
 
         let m = Command::new("cmake")
             .arg("--build")
@@ -144,6 +152,7 @@ fn main() {
         std::io::stdout().write_all(&c.stdout).unwrap();
         std::io::stderr().write_all(&c.stderr).unwrap();
         assert!(c.status.success());
+
         let m = Command::new("make").output().expect("failed to execute Make");
         println!("status: {}", m.status);
         std::io::stdout().write_all(&m.stdout).unwrap();