From 48583a2b6e8f95848ff284e6bd7ecc5eb32dc562 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Thu, 11 Dec 2025 23:41:37 +0100
Subject: [PATCH] build: Go back to WiX 4 again for ARM64 support

---
 .github/workflows/build.yml | 13 +++++++++++++
 cmake/build_helpers.cmake   |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 45fa1a3ad..d30799568 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -95,6 +95,7 @@ jobs:
           -DIMHEX_GENERATE_PDBS=ON                                                \
           -DIMHEX_REPLACE_DWARF_WITH_PDB=ON                                       \
           -DDOTNET_EXECUTABLE="C:/Program Files/dotnet/dotnet.exe"                \
+          -DCPACK_WIX_ROOT="$(echo "$USERPROFILE" | tr '\\' '/')/.dotnet/tools"   \
           ..
 
     - name: 🛠️ Build
@@ -102,6 +103,11 @@ jobs:
         cd build
         ninja install
 
+    - name: 🕯️ Install WiX Toolkit
+      run: |
+        "C:/Program Files/dotnet/dotnet.exe" tool install --global wix
+        "$(echo "$USERPROFILE" | tr '\\' '/')/.dotnet/tools/wix" extension add -g WixToolset.UI.wixext
+
     - name: 🪲 Create PDBs for MSI
       run: |
         cd build
@@ -273,12 +279,19 @@ jobs:
             -DIMHEX_COMMIT_HASH_LONG="$env:GITHUB_SHA"                                `
             -DIMHEX_COMMIT_BRANCH="$($env:GITHUB_REF -replace '.*/', '')"             `
             -DDOTNET_EXECUTABLE="C:/Program Files/dotnet/dotnet.exe"                  `
+            -DCPACK_WIX_ROOT="$($env:USERPROFILE -replace '\\','/')/.dotnet/tools"    `
             .
 
       - name: 🛠️ Build
         run: |
           cd build
           ninja install
+
+      - name: 🕯️ Install WiX Toolkit
+        run: |
+          & "C:/Program Files/dotnet/dotnet.exe" tool install --global wix
+          & "$($env:USERPROFILE -replace '\\','/')/.dotnet/tools/wix" extension add -g WixToolset.UI.wixext
+
       - name: 📦 Bundle MSI
         run: |
           cd build
diff --git a/cmake/build_helpers.cmake b/cmake/build_helpers.cmake
index dda2fc97e..28992aa58 100644
--- a/cmake/build_helpers.cmake
+++ b/cmake/build_helpers.cmake
@@ -205,7 +205,7 @@ macro(configurePackingResources)
             set(CPACK_GENERATOR "WIX")
             set(CPACK_PACKAGE_NAME "ImHex")
             set(CPACK_PACKAGE_VENDOR "WerWolv")
-            set(CPACK_WIX_VERSION 3)
+            set(CPACK_WIX_VERSION 4)
             set(CPACK_WIX_UPGRADE_GUID "05000E99-9659-42FD-A1CF-05C554B39285")
             set(CPACK_WIX_PRODUCT_ICON "${PROJECT_SOURCE_DIR}/resources/dist/windows/icon.ico")
             set(CPACK_WIX_UI_BANNER "${PROJECT_SOURCE_DIR}/resources/dist/windows/wix_banner.png")