diff --git a/build.sh b/build.sh
index b51d3ea..3c75792 100755
--- a/build.sh
+++ b/build.sh
@@ -1,2 +1,14 @@
-cmake -Bbuild -DCMAKE_BUILD_TYPE=Release
-cmake --build build --config Release
+#!/bin/bash
+
+# 默认构建命令
+build_command="cmake -Bbuild -DCMAKE_BUILD_TYPE=Release"
+build_command_release="cmake --build build --config Release"
+
+# 检查是否传入 -ish 参数
+if [[ "$1" == "-ish" ]]; then
+  build_command="$build_command -DIOS_ISH=True"
+fi
+
+# 执行命令
+$build_command
+$build_command_release