Add WiX define constants

When a WiX project has been detected via the property WixTargetsImported
and GenerateGitVersionWixDefines is true, the GitVersion_* properties
are passed to the WiX compiler so that they me be used as
$(var.GitVersion_*) in .wxs files.  This avoids the need to run the
executable version to generate a .wxi file.

Author: tpaxatb

src/GitVersionTask/NugetAssets/build/functionality/GitVersionBuild.targets

@@ -86,6 +86,36 @@
       <FileVersion Condition=" '$(FileVersion)' == '' ">$(GitVersion_AssemblySemFileVer)</FileVersion>
     </PropertyGroup>
 
+    <PropertyGroup Condition=" '$(WixTargetsImported)' == 'true' And '$(GenerateGitVersionWixDefines)' == 'true' ">
+      <DefineConstants Condition=" '$(GitVersion_Major)' != '' ">GitVersion_Major=$(GitVersion_Major);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_Minor)' != '' ">GitVersion_Minor=$(GitVersion_Minor);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_Patch)' != '' ">GitVersion_Patch=$(GitVersion_Patch);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_PreReleaseTag)' != '' ">GitVersion_PreReleaseTag=$(GitVersion_PreReleaseTag);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_PreReleaseTagWithDash)' != '' ">GitVersion_PreReleaseTagWithDash=$(GitVersion_PreReleaseTagWithDash);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_PreReleaseLabel)' != '' ">GitVersion_PreReleaseLabel=$(GitVersion_PreReleaseLabel);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_PreReleaseNumber)' != '' ">GitVersion_PreReleaseNumber=$(GitVersion_PreReleaseNumber);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_BuildMetaData)' != '' ">GitVersion_BuildMetaData=$(GitVersion_BuildMetaData);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_BuildMetaDataPadded)' != '' ">GitVersion_BuildMetaDataPadded=$(GitVersion_BuildMetaDataPadded);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_FullBuildMetaData)' != '' ">GitVersion_FullBuildMetaData=$(GitVersion_FullBuildMetaData);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_MajorMinorPatch)' != '' ">GitVersion_MajorMinorPatch=$(GitVersion_MajorMinorPatch);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_SemVer)' != '' ">GitVersion_SemVer=$(GitVersion_SemVer);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_LegacySemVer)' != '' ">GitVersion_LegacySemVer=$(GitVersion_LegacySemVer);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_LegacySemVerPadded)' != '' ">GitVersion_LegacySemVerPadded=$(GitVersion_LegacySemVerPadded);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_AssemblySemVer)' != '' ">GitVersion_AssemblySemVer=$(GitVersion_AssemblySemVer);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_AssemblySemFileVer)' != '' ">GitVersion_AssemblySemFileVer=$(GitVersion_AssemblySemFileVer);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_FullSemVer)' != '' ">GitVersion_FullSemVer=$(GitVersion_FullSemVer);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_InformationalVersion)' != '' ">GitVersion_InformationalVersion=$(GitVersion_InformationalVersion);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_BranchName)' != '' ">GitVersion_BranchName=$(GitVersion_BranchName);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_Sha)' != '' ">GitVersion_Sha=$(GitVersion_Sha);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_NuGetVersionV2)' != '' ">GitVersion_NuGetVersionV2=$(GitVersion_NuGetVersionV2);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_NuGetVersion)' != '' ">GitVersion_NuGetVersion=$(GitVersion_NuGetVersion);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_NuGetPreReleaseTagV2)' != '' ">GitVersion_NuGetPreReleaseTagV2=$(GitVersion_NuGetPreReleaseTagV2);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_NuGetPreReleaseTag)' != '' ">GitVersion_NuGetPreReleaseTag=$(GitVersion_NuGetPreReleaseTag);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_CommitDate)' != '' ">GitVersion_CommitDate=$(GitVersion_CommitDate);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_CommitsSinceVersionSource)' != '' ">GitVersion_CommitsSinceVersionSource=$(GitVersion_CommitsSinceVersionSource);$(DefineConstants)</DefineConstants>
+      <DefineConstants Condition=" '$(GitVersion_CommitsSinceVersionSourcePadded)' != '' ">GitVersion_CommitsSinceVersionSourcePadded=$(GitVersion_CommitsSinceVersionSourcePadded);$(DefineConstants)</DefineConstants>
+    </PropertyGroup>
+
   </Target>
 
   <!--Support for ncrunch-->

src/GitVersionTask/NugetAssets/build/functionality/GitVersionCommon.props

@@ -26,6 +26,9 @@
     <GetVersion Condition=" '$(GetVersion)' == '' and '$(NCrunch)' != '' ">false</GetVersion>
     <GetVersion Condition=" '$(GetVersion)' == '' ">true</GetVersion>
 
+    <GenerateGitVersionWixDefines Condition=" '$(GenerateGitVersionWixDefines)' == '' and '$(NCrunch)' != '' ">false</GenerateGitVersionWixDefines>
+    <GenerateGitVersionWixDefines Condition=" '$(GenerateGitVersionWixDefines)' == '' ">true</GenerateGitVersionWixDefines>
+
     <!--
       Ensure GetVersion runs prior to XAML's Markup Compiler in order to have the assembly version available.
       Otherwise the generated resource URI's are ambiguous when multiple versions are loaded simultaneously (i.e. in plugins)