From 9de9c5f84075b54ed7bc82ac7928497c0fbafb91 Mon Sep 17 00:00:00 2001
From: "jm.hu" <5766215+jnhu76@users.noreply.github.com>
Date: Wed, 12 Aug 2026 16:06:05 +0800
Subject: fix(depend): detect appended nested values

---
 tests/modules/project_depend/test.lua | 19 +++++++++++++++++++
 xmake/modules/core/project/depend.lua |  3 +++
 2 files changed, 22 insertions(+)
 create mode 100644 tests/modules/project_depend/test.lua

diff --git a/tests/modules/project_depend/test.lua b/tests/modules/project_depend/test.lua
new file mode 100644
index 000000000..2df79ba16
--- /dev/null
+++ b/tests/modules/project_depend/test.lua
@@ -0,0 +1,19 @@
+import("core.project.depend")
+
+function test_nested_values_append(t)
+    local dependinfo = {values = {{"clang", "-m64"}}}
+    local changed = depend.is_changed(dependinfo, {values = {{"clang", "-m64", "-DFEATURE_ON"}}})
+    t:require(changed)
+end
+
+function test_nested_values_remove(t)
+    local dependinfo = {values = {{"clang", "-m64", "-DFEATURE_ON"}}}
+    local changed = depend.is_changed(dependinfo, {values = {{"clang", "-m64"}}})
+    t:require(changed)
+end
+
+function test_nested_values_unchanged(t)
+    local dependinfo = {values = {{"clang", "-m64", "-DFEATURE_ON"}}}
+    local changed = depend.is_changed(dependinfo, {values = {{"clang", "-m64", "-DFEATURE_ON"}}})
+    t:require_not(changed)
+end
diff --git a/xmake/modules/core/project/depend.lua b/xmake/modules/core/project/depend.lua
index 511e6fde6..40d6ba757 100644
--- a/xmake/modules/core/project/depend.lua
+++ b/xmake/modules/core/project/depend.lua
@@ -167,6 +167,9 @@ function is_changed(dependinfo, opt)
             end
             return true
         elseif deptype == "table" then
+            if #depvalue ~= #optvalue then
+                return true
+            end
             for subidx, subvalue in ipairs(depvalue) do
                 if subvalue ~= optvalue[subidx] then
                     if _is_show_diagnosis_info() then
-- 
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