Windows MSI: Add Upgrade Code and migration tool build options to NEXTCLOUD.cmake

The Upgrade Code is a GUID (specified without brackets) for the MSI package to allow Windows Installer identify existing installations.

New build options (default: OFF):
- BUILD_WIN_MSI: Build all MSI scripts and a required helper DLL (to uninstall NSIS legacy installations and remove Explorer Navigation Pane entries)
- BUILD_WIN_TOOLS: Build additional migration tools (currently NCNavRemove, a stand-alone tool for Explorer entries removal)

The helper DLL and migration tools are set to be statically linked and optimized for binary size.

Signed-off-by: Michael Schuster <michael@schuster.ms>

diff --git a/NEXTCLOUD.cmake b/NEXTCLOUD.cmake
index 15b4eb46f8352aa4e69f4b0d73024b54ead3b791..a497b86749b854e79aa4c622a9c76d3151951f2d 100644 (file)
--- a/NEXTCLOUD.cmake
+++ b/NEXTCLOUD.cmake
@@ -37,15 +37,23 @@ option( APPLICATION_WIZARD_USE_CUSTOM_LOGO "Use the logo from ':/client/theme/co
 
 
 #
-## Windows Shell Extensions - IMPORTANT: Generate new GUIDs for custom builds with "guidgen" or "uuidgen"
+## Windows Shell Extensions & MSI - IMPORTANT: Generate new GUIDs for custom builds with "guidgen" or "uuidgen"
 #
-
-# Context Menu
-set( WIN_SHELLEXT_CONTEXT_MENU_GUID      "{BC6988AB-ACE2-4B81-84DC-DC34F9B24401}" )
-
-# Overlays
-set( WIN_SHELLEXT_OVERLAY_GUID_ERROR     "{E0342B74-7593-4C70-9D61-22F294AAFE05}" )
-set( WIN_SHELLEXT_OVERLAY_GUID_OK        "{E1094E94-BE93-4EA2-9639-8475C68F3886}" )
-set( WIN_SHELLEXT_OVERLAY_GUID_OK_SHARED "{E243AD85-F71B-496B-B17E-B8091CBE93D2}" )
-set( WIN_SHELLEXT_OVERLAY_GUID_SYNC      "{E3D6DB20-1D83-4829-B5C9-941B31C0C35A}" )
-set( WIN_SHELLEXT_OVERLAY_GUID_WARNING   "{E4977F33-F93A-4A0A-9D3C-83DEA0EE8483}" )
+if(WIN32)
+    # Context Menu
+    set( WIN_SHELLEXT_CONTEXT_MENU_GUID      "{BC6988AB-ACE2-4B81-84DC-DC34F9B24401}" )
+
+    # Overlays
+    set( WIN_SHELLEXT_OVERLAY_GUID_ERROR     "{E0342B74-7593-4C70-9D61-22F294AAFE05}" )
+    set( WIN_SHELLEXT_OVERLAY_GUID_OK        "{E1094E94-BE93-4EA2-9639-8475C68F3886}" )
+    set( WIN_SHELLEXT_OVERLAY_GUID_OK_SHARED "{E243AD85-F71B-496B-B17E-B8091CBE93D2}" )
+    set( WIN_SHELLEXT_OVERLAY_GUID_SYNC      "{E3D6DB20-1D83-4829-B5C9-941B31C0C35A}" )
+    set( WIN_SHELLEXT_OVERLAY_GUID_WARNING   "{E4977F33-F93A-4A0A-9D3C-83DEA0EE8483}" )
+
+    # MSI Upgrade Code (without brackets)
+    set( WIN_MSI_UPGRADE_CODE                "FD2FCCA9-BB8F-4485-8F70-A0621B84A7F4" )
+
+    # Windows build options
+    option( BUILD_WIN_MSI "Build MSI scripts and helper DLL" OFF )
+    option( BUILD_WIN_TOOLS "Build Win32 migration tools" OFF )
+endif()