From 7f6d4825cf8e7aa5c33cfc12462e640a5b1a0de2 Mon Sep 17 00:00:00 2001
From: TIN TUN AUNG <62133983+rayguo17@users.noreply.github.com>
Date: Wed, 23 Jul 2025 12:54:21 +0800
Subject: [PATCH] Ohos: include build id in ohos built binary (#38215)

add link-arg for ohos to include build id in its ELF binary. This could
enable us to do debugging and size checking more easily.

Testing: No test needed.
Fixes: N/A

cc @jschwe

Signed-off-by: rayguo17 <tin.tun.aung1@huawei.com>
---
 python/servo/platform/build_target.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/python/servo/platform/build_target.py b/python/servo/platform/build_target.py
index 4c855d89a8c..9c21363d12b 100644
--- a/python/servo/platform/build_target.py
+++ b/python/servo/platform/build_target.py
@@ -374,7 +374,12 @@ class OpenHarmonyTarget(CrossBuildTarget):
         # rustc linker
         env[f"CARGO_TARGET_{rust_target_triple.upper()}_LINKER"] = ndk_clang
 
-        link_args = ["-fuse-ld=lld", f"--target={clang_target_triple}", f"--sysroot={ohos_sysroot_posix}"]
+        link_args = [
+            "-fuse-ld=lld",
+            f"--target={clang_target_triple}",
+            f"--sysroot={ohos_sysroot_posix}",
+            "-Wl,--build-id",
+        ]
 
         env["HOST_CFLAGS"] = ""
         env["HOST_CXXFLAGS"] = ""