Provide x86 and x64 versions of net461 build tasks.

1 files changed, 32 insertions, 8 deletions

diff --git a/src/WixToolset.MSBuild/tools/wix.targets b/src/WixToolset.MSBuild/tools/wix.targets
index b35d18c7..62414017 100644
--- a/src/WixToolset.MSBuild/tools/wix.targets
+++ b/src/WixToolset.MSBuild/tools/wix.targets
@@ -20,8 +20,13 @@
   <!-- These properties can be overridden to support non-default installations. -->
   <PropertyGroup>
     <WixBinDir Condition=" '$(WixBinDir)' == '' and '$(MSBuildRuntimeType)' == 'Core' ">$(MSBuildThisFileDirectory)netcoreapp2.1\</WixBinDir>
-    <WixBinDir Condition=" '$(WixBinDir)' == '' ">$(MSBuildThisFileDirectory)net461\</WixBinDir>
+    <WixBinDir Condition=" '$(WixBinDir)' == '' ">$(MSBuildThisFileDirectory)net461\x86\</WixBinDir>
+    <WixBinDir64 Condition=" '$(WixBinDir64)' == '' and '$(MSBuildRuntimeType)' != 'Core' ">$(MSBuildThisFileDirectory)net461\x64\</WixBinDir64>
     <WixTasksPath Condition=" '$(WixTasksPath)' == '' ">$(WixBinDir)WixToolset.BuildTasks.dll</WixTasksPath>
+    <WixTasksPath64 Condition=" '$(WixTasksPath64)' == '' and '$(WixBinDir64)' != '' ">$(WixBinDir64)WixToolset.BuildTasks.dll</WixTasksPath64>
+  </PropertyGroup>
+
+  <PropertyGroup>
     <WixHarvestTargetsPath Condition=" '$(WixHarvestTargetsPath)' == '' ">$(MSBuildThisFileDirectory)wix.harvest.targets</WixHarvestTargetsPath>
     <WixSigningTargetsPath Condition=" '$(WixSigningTargetsPath)' == '' ">$(MSBuildThisFileDirectory)wix.signing.targets</WixSigningTargetsPath>
   </PropertyGroup>
@@ -99,15 +104,34 @@
   -->
 
   <!-- These tasks can be used as general-purpose build tasks. -->
-  <UsingTask TaskName="WixBuild" AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="WixBuild" Condition=" '$(WixTasksPath64)' == '' " AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="WixBuild" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath)" Architecture="x86" />
+  <UsingTask TaskName="WixBuild" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath64)" Architecture="x64" />
 
   <!-- These tasks are specific to the build process defined in this file, and are not considered general-purpose build tasks. -->
-  <UsingTask TaskName="CreateItemAvoidingInference" AssemblyFile="$(WixTasksPath)" />
-  <UsingTask TaskName="CreateProjectReferenceDefineConstants" AssemblyFile="$(WixTasksPath)" />
-  <UsingTask TaskName="WixAssignCulture" AssemblyFile="$(WixTasksPath)" />
-  <UsingTask TaskName="ResolveWixReferences" AssemblyFile="$(WixTasksPath)"/>
-  <UsingTask TaskName="ReplaceString" AssemblyFile="$(WixTasksPath)"/>
-  <UsingTask TaskName="GenerateCompileWithObjectPath" AssemblyFile="$(WixTasksPath)"/>
+  <UsingTask TaskName="CreateItemAvoidingInference" Condition=" '$(WixTasksPath64)' == '' " AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="CreateItemAvoidingInference" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath)" Architecture="x86" />
+  <UsingTask TaskName="CreateItemAvoidingInference" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath64)" Architecture="x64" />
+
+  <UsingTask TaskName="CreateProjectReferenceDefineConstants" Condition=" '$(WixTasksPath64)' == '' " AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="CreateProjectReferenceDefineConstants" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath)" Architecture="x86" />
+  <UsingTask TaskName="CreateProjectReferenceDefineConstants" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath64)" Architecture="x64" />
+
+  <UsingTask TaskName="WixAssignCulture" Condition=" '$(WixTasksPath64)' == '' " AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="WixAssignCulture" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath)" Architecture="x86" />
+  <UsingTask TaskName="WixAssignCulture" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath64)" Architecture="x64" />
+
+  <UsingTask TaskName="ResolveWixReferences" Condition=" '$(WixTasksPath64)' == '' " AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="ResolveWixReferences" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath)" Architecture="x86" />
+  <UsingTask TaskName="ResolveWixReferences" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath64)" Architecture="x64" />
+
+  <UsingTask TaskName="ReplaceString" Condition=" '$(WixTasksPath64)' == '' " AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="ReplaceString" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath)" Architecture="x86" />
+  <UsingTask TaskName="ReplaceString" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath64)" Architecture="x64" />
+
+  <UsingTask TaskName="GenerateCompileWithObjectPath" Condition=" '$(WixTasksPath64)' == '' " AssemblyFile="$(WixTasksPath)" />
+  <UsingTask TaskName="GenerateCompileWithObjectPath" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath)" Architecture="x86" />
+  <UsingTask TaskName="GenerateCompileWithObjectPath" Condition=" '$(WixTasksPath64)' != '' " AssemblyFile="$(WixTasksPath64)" Architecture="x64" />
 
   <PropertyGroup>
     <BindContentsFile Condition=" '$(BindContentsFile)' == '' ">$(MSBuildProjectFile).BindContentsFileList.txt</BindContentsFile>