Vendor things

third-party/vendor/android-activity/build.rs

@@ -0,0 +1,44 @@
+#![allow(dead_code)]
+
+fn build_glue_for_game_activity() {
+    for f in ["GameActivity.h", "GameActivity.cpp"] {
+        println!("cargo:rerun-if-changed=game-activity-csrc/game-activity/{f}");
+    }
+    cc::Build::new()
+        .cpp(true)
+        .include("game-activity-csrc")
+        .file("game-activity-csrc/game-activity/GameActivity.cpp")
+        .extra_warnings(false)
+        .cpp_link_stdlib("c++_static")
+        .compile("libgame_activity.a");
+
+    for f in ["gamecommon.h", "gametextinput.h", "gametextinput.cpp"] {
+        println!("cargo:rerun-if-changed=game-activity-csrc/game-text-input/{f}");
+    }
+    cc::Build::new()
+        .cpp(true)
+        .include("game-activity-csrc")
+        .file("game-activity-csrc/game-text-input/gametextinput.cpp")
+        .cpp_link_stdlib("c++_static")
+        .compile("libgame_text_input.a");
+
+    for f in ["android_native_app_glue.h", "android_native_app_glue.c"] {
+        println!("cargo:rerun-if-changed=game-activity-csrc/native_app_glue/{f}");
+    }
+    cc::Build::new()
+        .include("game-activity-csrc")
+        .include("game-activity-csrc/game-activity/native_app_glue")
+        .file("game-activity-csrc/game-activity/native_app_glue/android_native_app_glue.c")
+        .extra_warnings(false)
+        .cpp_link_stdlib("c++_static")
+        .compile("libnative_app_glue.a");
+
+    // We need to link to both c++_static and c++abi for the static C++ library.
+    // Ideally we'd link directly to libc++.a.
+    println!("cargo:rustc-link-lib=c++abi");
+}
+
+fn main() {
+    #[cfg(feature = "game-activity")]
+    build_glue_for_game_activity();
+}