Create MySQL data folder in %ProgramData% directory.

Note that a read only copy will still exist  in the ProgramFiles directory
(so it can be reused for other instances)

packaging/WiX/CMakeLists.txt

@@ -18,28 +18,47 @@ IF(NOT WIX_DIR)
   RETURN()
 ENDIF()
 
+# extra.wxs.in needs DATADIR_MYSQL_FILES and DATADIR_PERFORMANCE_SCHEMA_FILES, i.e
+# Wix-compatible file lists for ${builddir}\sql\data\{mysql,performance_schema}
+
+FOREACH(dir mysql performance_schema)
+ FILE(GLOB files ${CMAKE_BINARY_DIR}/sql/data/${dir}/*)
+ SET(filelist)
+ FOREACH(f ${files})
+   FILE(TO_NATIVE_PATH "${f}" file_native_path)
+   GET_FILENAME_COMPONENT(file_name "${f}" NAME)
+   SET(filelist 
+"${filelist}
+<File Id='${file_name}' Source='${file_native_path}'/>")
+ ENDFOREACH()
+ STRING(TOUPPER ${dir} DIR_UPPER)
+ SET(DATADIR_${DIR_UPPER}_FILES "${filelist}")
+ENDFOREACH()
+
+
 FIND_PROGRAM(HEAT_EXECUTABLE heat ${WIX_DIR})
 FIND_PROGRAM(CANDLE_EXECUTABLE candle ${WIX_DIR})
 FIND_PROGRAM(LIGHT_EXECUTABLE light ${WIX_DIR})
- 
+
 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/create_msi.cmake.in
   ${CMAKE_CURRENT_BINARY_DIR}/create_msi.cmake
   @ONLY)
 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/extra.wxs.in
   ${CMAKE_CURRENT_BINARY_DIR}/extra.wxs
-  @ONLY@
+  @ONLY
   )
 
 IF(CMAKE_GENERATOR MATCHES "Visual Studio")
  SET(CONFIG_PARAM "-DCMAKE_INSTALL_CONFIG_NAME=${CMAKE_CFG_INTDIR}")
 ENDIF()
 
+
 ADD_CUSTOM_TARGET(
   MSI
   COMMAND set VS_UNICODE_OUTPUT=
   COMMAND ${CMAKE_COMMAND} 
   -DCPACK_WIX_CONFIG=${CMAKE_CURRENT_SOURCE_DIR}/CPackWixConfig.cmake
-  -DCPACK_WIX_EXTRA_SOURCE=${CMAKE_CURRENT_BINARY_DIR}/extra.wxs
+  -DCPACK_WIX_INCLUDE=${CMAKE_CURRENT_BINARY_DIR}/extra.wxs
   ${CONFIG_PARAM} 
   -P  ${CMAKE_CURRENT_BINARY_DIR}/create_msi.cmake
 )
@@ -49,7 +68,7 @@ ADD_CUSTOM_TARGET(
   COMMAND set VS_UNICODE_OUTPUT=
   COMMAND ${CMAKE_COMMAND} -DESSENTIALS=1 
   -DCPACK_WIX_CONFIG=${CMAKE_CURRENT_SOURCE_DIR}/CPackWixConfig.cmake
-  -DCPACK_WIX_EXTRA_SOURCE=${CMAKE_CURRENT_BINARY_DIR}/extra.wxs
+  -DCPACK_WIX_INCLUDE=${CMAKE_CURRENT_BINARY_DIR}/extra.wxs
   ${CONFIG_PARAM}
   -P  ${CMAKE_CURRENT_BINARY_DIR}/create_msi.cmake
 )

packaging/WiX/create_msi.cmake.in

@@ -274,21 +274,24 @@ FILE(APPEND directories.wxs "</DirectoryRef>\n")
 FILE(READ directories.wxs CPACK_WIX_DIRECTORIES)
 FILE(REMOVE directories.wxs)
 
+
+FOREACH(src ${CPACK_WIX_INCLUDE})
+SET(CPACK_WIX_INCLUDES 
+"${CPACK_WIX_INCLUDES}
+ <?include ${src}?>"
+)
+ENDFOREACH()
+
+
 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/mysql_server.wxs.in 
  ${CMAKE_CURRENT_BINARY_DIR}/mysql_server.wxs)
- 
- 
-SET(WXS_FILES ${CMAKE_CURRENT_BINARY_DIR}/mysql_server.wxs ${CPACK_WIX_EXTRA_SOURCE})
-SET(WIXOBJ_NATIVE_FILES)
-SET(WXS_NATIVE_FILES)
-FOREACH(f "${WXS_FILES}")
- FILE(TO_NATIVE_PATH "${f}" f)
- EXECUTE_PROCESS(COMMAND ${CANDLE_EXECUTABLE} ${f})
- STRING(REPLACE ".wxs" ".wixobj" f "${f}")
- LIST(APPEND WIXOBJ_NATIVE_FILES ${f})
-ENDFOREACH()
 
+FILE(REMOVE mysql_server.wixobj)
+EXECUTE_PROCESS(
+ COMMAND ${CANDLE_EXECUTABLE} -ext WixUtilExtension  mysql_server.wxs 
+)
 EXECUTE_PROCESS(
- COMMAND ${LIGHT_EXECUTABLE} -ext WixUIExtension  ${WIXOBJ_NATIVE_FILES} -out  ${CPACK_PACKAGE_FILE_NAME}.msi
+ COMMAND ${LIGHT_EXECUTABLE} -ext WixUIExtension  -ext WixUtilExtension
+  mysql_server.wixobj  -out  ${CPACK_PACKAGE_FILE_NAME}.msi
 )
 

packaging/WiX/extra.wxs.in

-<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-  <Fragment>
-    <DirectoryRef Id="INSTALLDIR">
-      <Component Id="RegKeys" Guid="*">
-        <RegistryKey
-          Id='MySQLKey'
-          Root='HKLM'
-          Key='SOFTWARE\MySQL AB\[ProductName]'
-          Action='createAndRemoveOnUninstall'>
-          <RegistryValue
-            Type='string'
-            Name='Location'
-            Value='[INSTALLDIR]'/>
-          <RegistryValue
-            Type="string"
-            Name="Version"
-            Value="[ProductVersion]"/>
-          <RegistryValue
-            Type="string"
-            Name="DataLocation"
-            Value="[DATADIR]"/>
-        </RegistryKey>
-      </Component>
-    </DirectoryRef>
-    <Feature
-      Id='RegKeys'
-      Display='hidden'
-      Level='1'>
-      <ComponentRef Id='RegKeys'/>
-    </Feature>
-  </Fragment>
-</Wix>
\ No newline at end of file
+<Include xmlns="http://schemas.microsoft.com/wix/2006/wi"
+         xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
+  <DirectoryRef Id='TARGETDIR'>
+    <Component Id="RegKeys" Guid="*">
+      <RegistryKey
+        Id='MySQLKey'
+        Root='HKLM'
+        Key='SOFTWARE\MySQL AB\[ProductName]'
+        Action='createAndRemoveOnUninstall'>
+        <RegistryValue
+          Type='string'
+          Name='Location'
+          Value='[INSTALLDIR]'/>
+        <RegistryValue
+          Type="string"
+          Name="Version"
+          Value="[ProductVersion]"/>
+        <RegistryValue
+          Type="string"
+          Name="DataLocation"
+          Value="[DATADIR]"/>
+      </RegistryKey>
+    </Component>
+  </DirectoryRef>
+
+  <Feature
+    Id='RegKeys'
+    Display='hidden'
+    Level='1'>
+    <ComponentRef Id='RegKeys'/>
+  </Feature>
+
+  <!-- Datafiles that installation will copy to CommonAppData (initial database)
+  They are declared Permanent and NeverOverwrite since it is user data -->
+  <DirectoryRef Id='TARGETDIR'>
+    <Directory Id="CommonAppDataFolder">
+      <Directory Id="datadir.mysql" Name="MySQL">
+        <Directory Id="datadir.mysql.mysqlserver"
+          Name="MySQL Server @MAJOR_VERSION@.@MINOR_VERSION@">
+          <Directory Id="DATADIR" Name=".">
+            <Component Id="component.datadir" Guid="d3491319-5dbc-4477-95f3-4f809ef1dd2d">
+            <CreateFolder>
+              <util:PermissionEx User="[LogonUser]" GenericAll="yes" />
+            </CreateFolder>
+            </Component>
+
+            <Directory Id="datadir.mysql.mysqlserver.data" Name="data">
+              <Directory Id="datadir.mysql.mysqlserver.data.mysql" Name="mysql">
+                <Component Id="component.datadir.mysql"
+                  Guid="19ec0f1f-1a7f-424e-a788-b09346c0a709"
+                  Permanent="yes" NeverOverwrite="yes">
+                  @DATADIR_MYSQL_FILES@
+                </Component>
+              </Directory>
+              <Directory Id="datadir.mysql.mysqlserver.data.performance_schema"
+                 Name="performance_schema">
+                <Component Id="component.datadir.performance_schema"
+                  Guid="af2a6776-2655-431f-a748-9e9f4645acc3"
+                  Permanent="yes" NeverOverwrite="yes">
+                  @DATADIR_PERFORMANCE_SCHEMA_FILES@
+                </Component>
+              </Directory>
+              <Directory Id="datadir.mysql.mysqlserver.data.test" Name="test">
+                <Component Id="component.datadir.test" Guid="52fa9f0a-fcd1-420a-b2ac-95a8f70ad20a">
+                  <CreateFolder/>
+                </Component>
+              </Directory>
+            </Directory>
+          </Directory>
+        </Directory>
+      </Directory>
+    </Directory>
+  </DirectoryRef>
+
+
+  <Feature Id="UserEditableDatafiles" Level='1' Display='hidden'  ConfigurableDirectory="DATADIR">
+   <ComponentRef Id="component.datadir"/>
+    <ComponentRef Id="component.datadir.mysql"/>
+    <ComponentRef Id="component.datadir.performance_schema"/>
+    <ComponentRef Id="component.datadir.test"/>
+  </Feature>
+</Include>
+
+
+

packaging/WiX/mysql_server.wxs.in

-<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" 
+      xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
   <Product 
     Id="*" 
     UpgradeCode="49EB7A6A-1CEF-4A1E-9E89-B9A4993963E3"
@@ -78,5 +79,8 @@
     <!--CPACK_WIX_COMPONENTS_GROUPS -->
     @CPACK_WIX_COMPONENT_GROUPS@
     
+    <!--CPACK_WIX_INCLUDES -->
+    @CPACK_WIX_INCLUDES@
   </Product>
-</Wix>
+
+</Wix>
\ No newline at end of file