Merge pull request #2648 from Leszek-Kowalski/bugfix/2640-DisableGitVersionTask-ineffective

Fixing #2640 DisableGitVersionTask ineffective

Author: asbjornu

src/GitVersion.MsBuild/msbuild/tools/GitVersion.MsBuild.targets

@@ -5,15 +5,15 @@
     <UsingTask TaskName="WriteVersionInfoToBuildLog" AssemblyFile="$(GitVersionAssemblyFile)"/>
     <UsingTask TaskName="UpdateAssemblyInfo" AssemblyFile="$(GitVersionAssemblyFile)"/>
 
-    <Target Name="RunGitVersion">
+    <Target Name="RunGitVersion" Condition="'$(DisableGitVersionTask)' == 'false'">
         <Exec Command="$(GitVersionFileExe) &quot;$(MSBuildProjectDirectory)&quot; $(GitVersion_ToolArgments)" />
     </Target>
 
     <Target Name="WriteVersionInfoToBuildLog" DependsOnTargets="RunGitVersion" BeforeTargets="$(GitVersionTargetsBefore)" Condition="$(WriteVersionInfoToBuildLog) == 'true'">
         <WriteVersionInfoToBuildLog SolutionDirectory="$(GitVersionPath)" VersionFile="$(GitVersionOutputFile)" />
     </Target>
 
-    <Target Name="GetVersion" DependsOnTargets="RunGitVersion" BeforeTargets="$(GitVersionTargetsBefore)">
+    <Target Name="GetVersion" DependsOnTargets="RunGitVersion" BeforeTargets="$(GitVersionTargetsBefore)" Condition="'$(DisableGitVersionTask)' == 'false'">
 
         <GetVersion SolutionDirectory="$(GitVersionPath)" VersionFile="$(GitVersionOutputFile)">
             <Output TaskParameter="Major" PropertyName="GitVersion_Major" />