Add wip android/ios lib builds

build.rs

@@ -0,0 +1,12 @@
+fn main() {
+    let target = std::env::var("TARGET").unwrap();
+    if target == "aarch64-linux-android" {
+        println!("cargo:rerun-if-changed=build.rs");
+        println!("cargo:rustc-link-arg=-Wl,-z,max-page-size=65536");
+
+        cc::Build::new()
+            .file("src/log.c")
+            .compile("libc_code.a");
+        println!("cargo:rerun-if-changed=src/log.c");
+    }
+}