fix(builder): detect platform tracks independently

skills/builder/references/contract.md

@@ -55,7 +55,8 @@ make -f makefile.builder <target>
 
 规则：
 
-1. 项目有 DEB 产物的判据：`makefile.builder` 配方引用 `dpkg-deb`/`debuild` 或产出 `.deb`。
+1. 项目有 DEB 产物的判据：`makefile.builder` 配方以独立命令调用 `dpkg-deb`/`debuild` 或产出 `.deb`；
+   不能把 `xcodebuild` 中包含的字符误判成 `debuild`。
    有镜像的判据：项目根存在 `Dockerfile`。
    Android 判据：配方产出 `.apk` / `.aab`。iOS 判据：配方产出 `.ipa`。
    拷贝发布判据：配方调用 `copy_artifact.sh`。`copy_artifact.sh` 是稳定入口，具体分发可由

skills/builder/scripts/check.py

@@ -228,7 +228,8 @@ def check_build_has_no_upload(report: Report, project: Path) -> None:
 
 
 def detect_deb_project(recipe_all: str, project: Path) -> bool:
-    return ".deb" in recipe_all or "dpkg-deb" in recipe_all or "debuild" in recipe_all or any(project.glob("debian/*"))
+    has_deb_command = re.search(r"(?<![A-Za-z0-9_-])(?:dpkg-deb|debuild)(?![A-Za-z0-9_-])", recipe_all)
+    return ".deb" in recipe_all or has_deb_command is not None or any(project.glob("debian/*"))
 
 
 def check_deb_recipe(report: Report, project: Path, built_deb: Path | None) -> None:
@@ -301,7 +302,11 @@ def check_mobile_recipe(
     report: Report, project: Path, *, kind: str, number: int, ext: str
 ) -> None:
     target = "build"
-    dry = run_make(project, "build")
+    if kind == "ios":
+        ios_probe = run_make(project, "ios")
+        if not has_no_rule(ios_probe):
+            target = "ios"
+    dry = run_make(project, target)
     text = chr(10).join(clean_make_output(dry))
     problems = []
     if dry.returncode != 0: