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Move android port code to servoshell (#32533)

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Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
This commit is contained in:
Jonathan Schwender 2024-06-19 05:34:08 +02:00 • committed by GitHub
parent 6f64a5afad
commit 24906e1c21
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17 changed files with 156 additions and 241 deletions
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29
ports/servoshell/build.rs
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@ -3,8 +3,12 @@
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use std::error::Error;
use std::path::Path;
use std::fs::File;
use std::io::Write;
use std::path::{Path, PathBuf};
use gl_generator::{Api, Fallbacks, Profile, Registry};
use serde_json::Value;
use vergen::EmitBuilder;
fn main() -> Result<(), Box<dyn Error>> {
@ -39,6 +43,29 @@ fn main() -> Result<(), Box<dyn Error>> {
cc::Build::new()
.file("platform/macos/count_threads.c")
.compile("count_threads");
} else if target_os == "android" {
// Generate GL bindings. For now, we only support EGL.
let mut file = File::create(out.join("egl_bindings.rs")).unwrap();
Registry::new(Api::Egl, (1, 5), Profile::Core, Fallbacks::All, [])
.write_bindings(gl_generator::StaticStructGenerator, &mut file)
.unwrap();
println!("cargo:rustc-link-lib=EGL");
// FIXME: We need this workaround since jemalloc-sys still links
// to libgcc instead of libunwind, but Android NDK 23c and above
// don't have libgcc. We can't disable jemalloc for Android as
// in 64-bit aarch builds, the system allocator uses tagged
// pointers by default which causes the assertions in SM & mozjs
// to fail. See https://github.com/servo/servo/issues/32175.
let mut libgcc = File::create(out.join("libgcc.a")).unwrap();
libgcc.write_all(b"INPUT(-lunwind)").unwrap();
println!("cargo:rustc-link-search=native={}", out.display());
let mut default_prefs = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
default_prefs.push("../../resources/prefs.json");
let prefs: Value = serde_json::from_reader(File::open(&default_prefs).unwrap()).unwrap();
let file = File::create(out.join("prefs.json")).unwrap();
serde_json::to_writer(file, &prefs).unwrap();
}
if let Err(error) = EmitBuilder::builder()