fix missing includedirs on fallback generation module deps

3 files changed, 3 insertions, 4 deletions

diff --git a/xmake/rules/c++/modules/modules_support/clang.lua b/xmake/rules/c++/modules/modules_support/clang.lua
index 7bb9b2725..9cad5f2ff 100644
--- a/xmake/rules/c++/modules/modules_support/clang.lua
+++ b/xmake/rules/c++/modules/modules_support/clang.lua
@@ -259,7 +259,7 @@ function generate_dependencies(target, sourcebatch, opt)
                 for _, define in pairs(target:get("defines")) do
                     table.insert(defines, "-D" .. define)
                 end
-                local includedirs = {}
+                local includedirs = table.join({}, target:get("includedirs"))
                 for _, dep in ipairs(target:orderdeps()) do
                     local includedir = dep:get("sysincludedirs") or dep:get("includedirs")
                     if includedir then
diff --git a/xmake/rules/c++/modules/modules_support/gcc.lua b/xmake/rules/c++/modules/modules_support/gcc.lua
index 6f1539891..1f9a85f70 100644
--- a/xmake/rules/c++/modules/modules_support/gcc.lua
+++ b/xmake/rules/c++/modules/modules_support/gcc.lua
@@ -185,7 +185,7 @@ function generate_dependencies(target, sourcebatch, opt)
                     for _, define in ipairs(target:get("defines")) do
                         table.insert(defines, "-D" .. define)
                     end
-                    local includedirs = {}
+                    local includedirs = table.join({}, target:get("includedirs"))
                     for _, dep in ipairs(target:orderdeps()) do
                         local includedir = dep:get("sysincludedirs") or dep:get("includedirs")
                         if includedir then
diff --git a/xmake/rules/c++/modules/modules_support/msvc.lua b/xmake/rules/c++/modules/modules_support/msvc.lua
index 616a2d082..d56a71e6d 100644
--- a/xmake/rules/c++/modules/modules_support/msvc.lua
+++ b/xmake/rules/c++/modules/modules_support/msvc.lua
@@ -194,7 +194,7 @@ function generate_dependencies(target, sourcebatch, opt)
                     for _, define in ipairs(target:get("defines")) do
                         table.insert(defines, "/D" .. define)
                     end
-                    local _includedirs = {}
+                    local includedirs = table.join({}, target:get("includedirs"))
                     for _, dep in ipairs(target:orderdeps()) do
                         local includedir = dep:get("sysincludedirs") or dep:get("includedirs")
                         if includedir then
@@ -207,7 +207,6 @@ function generate_dependencies(target, sourcebatch, opt)
                             table.join2(includedirs, includedir)
                         end
                     end
-                    local includedirs = {}
                     for i, includedir in pairs(_includedirs) do
                         table.insert(includedirs, "/I")
                         table.insert(includedirs, includedir)