check for in build script because dotnet-xunit always does a build with no way to set props or ommit building alltogether

Conflicts:
	build/Clients.Common.targets

Author: Mpdreamz

build/Clients.Common.targets

@@ -14,26 +14,28 @@
     <!-- File version reflects actual version number without prelease since that not allowed in its struct -->
     <FileVersion>$(CurrentAssemblyFileVersion)</FileVersion>
 
-    <Authors></Authors>
-    <Company></Company>
-    <NeutralLanguage></NeutralLanguage>
-    <AssemblyTitle></AssemblyTitle>
-    <Description></Description>
-    <Copyright></Copyright>
     <DotNetCoreOnly></DotNetCoreOnly>
-    <DoSourceLink></DoSourceLink>
 
 
 
 
 
+    <!-- 'dotnet xunit' does a build but has no way to pass properties or prevent build so we snoop for TRAVIS here
+    Ideally we handle this in the FAKE script (which we do for 'dotnet build')
+    TODO too lazy to write and test a <CHOOSE>
+    -->
+    <DotNetCoreOnly Condition="'$(TRAVIS)'=='true'">1</DotNetCoreOnly>
+    <DotNetCoreOnly Condition="'$(TRAVIS)'==''"></DotNetCoreOnly>
+
+    <DoSourceLink></DoSourceLink>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile Condition="'$(DotNetCoreOnly)'==''">..\..\build\keys\keypair.snk</AssemblyOriginatorKeyFile>
     <GenerateDocumentationFile Condition="'$(DotNetCoreOnly)'==''">true</GenerateDocumentationFile>
     <NoWarn>1591,1572,1571,1573,1587,1570</NoWarn>
     <Prefer32Bit>false</Prefer32Bit>
     <DefineConstants Condition="'$(TargetFramework)'=='netstandard1.3' OR '$(DotNetCoreOnly)'=='1'">$(DefineConstants);DOTNETCORE</DefineConstants>
     <DebugType Condition="'$(DotNetCoreOnly)'==''">embedded</DebugType>
+    <DebugType>embedded</DebugType>
     <SourceLink Condition="'$(DoSourceLink)'!=''">$(BaseIntermediateOutputPath)\sl-$(MsBuildProjectName)-$(TargetFramework).json</SourceLink>
     <RepoUri>https://raw.githubusercontent.com/elastic/elasticsearch-net</RepoUri>
   </PropertyGroup>