From 7bff64e47776585f648cc598980a7c47ecb0a453 Mon Sep 17 00:00:00 2001
From: JoeAllen <2494136784@qq.com>
Date: Wed, 30 Sep 2026 13:09:37 +0800
Subject: [PATCH] =?UTF-8?q?fix(build):=20build.rs=20=E7=94=A8=20cfg=20?=
 =?UTF-8?q?=E9=97=A8=E6=8E=A7=20embed=5Fresource=EF=BC=8C=E4=BF=AE?=
 =?UTF-8?q?=E5=A4=8D=20Linux=20=E7=BC=96=E8=AF=91?=
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embed_resource 只声明在 Windows 的 build-dependencies，Linux 编译
build script 时模块路径无法解析（CI Test job 首跑即暴露：旧 Gitea
runner 从未真正跑过流水线，此问题一直潜伏）。运行时 env 判断无效，
改用 #[cfg(target_os = "windows")] 编译期门控。
---
 gpui-app/build.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gpui-app/build.rs b/gpui-app/build.rs
index 08c33ee..7395937 100644
--- a/gpui-app/build.rs
+++ b/gpui-app/build.rs
@@ -5,7 +5,10 @@
 //! 缺失时任务栏与资源管理器显示系统默认图标。
 
 fn main() {
-    if std::env::var("CARGO_CFG_TARGET_OS").as_deref() == Ok("windows") {
+    // embed_resource 仅声明在 Windows 的 build-dependencies：必须用 cfg 门控，
+    // 否则 Linux/macOS 编译 build script 时该路径无法解析（运行时 env 判断救不了编译期）
+    #[cfg(target_os = "windows")]
+    {
         println!("cargo:rerun-if-changed=resources/app.rc");
         println!("cargo:rerun-if-changed=resources/icon.ico");
         embed_resource::compile("resources/app.rc", embed_resource::NONE)