From 3e26de3c1f24bf0810eaaf7d75a4332775870e78 Mon Sep 17 00:00:00 2001
From: Charlie Zhao <zhaoyu_hit@qq.com>
Date: Thu, 8 Sep 2022 04:26:53 +0800
Subject: gh-94781: Fix Windows projects not cleaning intermediate and output
 files for frozen modules (GH-96423)

---
 .../Windows/2022-08-30-12-01-51.gh-issue-94781.OxO-Gr.rst    |  2 ++
 PCbuild/_freeze_module.vcxproj                               |  4 ++++
 PCbuild/pcbuild.proj                                         | 12 ++++++++++++
 3 files changed, 18 insertions(+)
 create mode 100644 Misc/NEWS.d/next/Windows/2022-08-30-12-01-51.gh-issue-94781.OxO-Gr.rst

diff --git a/Misc/NEWS.d/next/Windows/2022-08-30-12-01-51.gh-issue-94781.OxO-Gr.rst b/Misc/NEWS.d/next/Windows/2022-08-30-12-01-51.gh-issue-94781.OxO-Gr.rst
new file mode 100644
index 0000000..d343173
--- /dev/null
+++ b/Misc/NEWS.d/next/Windows/2022-08-30-12-01-51.gh-issue-94781.OxO-Gr.rst
@@ -0,0 +1,2 @@
+Fix :file:`pcbuild.proj` to clean previous instances of ouput files in ``Python\deepfreeze`` and
+``Python\frozen_modules`` directories on Windows. Patch by Charlie Zhao.
diff --git a/PCbuild/_freeze_module.vcxproj b/PCbuild/_freeze_module.vcxproj
index 0e446fe..39939a7 100644
--- a/PCbuild/_freeze_module.vcxproj
+++ b/PCbuild/_freeze_module.vcxproj
@@ -425,6 +425,10 @@
   <Target Name="_CleanFrozen" BeforeTargets="CoreClean" Condition="$(Configuration) != 'PGUpdate'">
     <ItemGroup>
       <Clean Include="%(None.IntFile)" />
+      <Clean Include="%(None.OutFile)" />
+      <Clean Include="%(GetPath.IntFile)" />
+      <Clean Include="%(GetPath.OutFile)" />
+      <Clean Include="$(PySourcePath)Python\deepfreeze\deepfreeze.c" />
     </ItemGroup>
   </Target>
 </Project>
diff --git a/PCbuild/pcbuild.proj b/PCbuild/pcbuild.proj
index 8d143a4..d9e4d98 100644
--- a/PCbuild/pcbuild.proj
+++ b/PCbuild/pcbuild.proj
@@ -125,6 +125,12 @@
              StopOnFirstFailure="false"
              Condition="%(CleanTarget) != ''"
              Targets="%(CleanTarget)" />
+    <MSBuild Projects="@(FreezeProjects)"
+            Properties="Configuration=%(Configuration);Platform=%(Platform);%(Properties)"
+            BuildInParallel="%(BuildInParallel)"
+            StopOnFirstFailure="false"
+            Condition="%(CleanTarget) != ''"
+            Targets="%(CleanTarget)" />
   </Target>
 
   <Target Name="CleanAll">
@@ -140,6 +146,12 @@
              StopOnFirstFailure="false"
              Condition="%(CleanAllTarget) != ''"
              Targets="%(CleanAllTarget)" />
+    <MSBuild Projects="@(FreezeProjects)"
+            Properties="Configuration=%(Configuration);Platform=%(Platform);%(Properties)"
+            BuildInParallel="%(BuildInParallel)"
+            StopOnFirstFailure="false"
+            Condition="%(CleanTarget) != ''"
+            Targets="%(CleanTarget)" />
   </Target>
 
   <Target Name="Rebuild" DependsOnTargets="Clean;Build" />
-- 
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