From 1288c84cd73c2aac7bc61f4eeb55c6e08c04c29d Mon Sep 17 00:00:00 2001
From: Ankit Jain <radical@corewars.org>
Date: Fri, 11 Mar 2011 18:42:57 +0530
Subject: [PATCH] [xbuild] Microsoft.Common.targets - import Before/After
 targets files.

With this, Microsoft.Common.targets will import
$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\$(MSBuildThisFile)\ImportBefore\*
at the beginning of the file and
$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\$(MSBuildThisFile)\ImportAfter\*
at the end of the file.

So, this would import all files from (eg.):
$prefix/lib/mono/xbuild/4.0/Microsoft.Common.targets/ImportBefore/

This can be disabled by setting the bool properties -
$(ImportByWildcardBeforeMicrosoftCommonTargets) and
$(ImportByWildcardAfterMicrosoftCommonTargets).
---
 mcs/tools/xbuild/xbuild/4.0/Microsoft.Common.targets | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/mcs/tools/xbuild/xbuild/4.0/Microsoft.Common.targets b/mcs/tools/xbuild/xbuild/4.0/Microsoft.Common.targets
index f1195b86ee4..9e3875e4150 100644
--- a/mcs/tools/xbuild/xbuild/4.0/Microsoft.Common.targets
+++ b/mcs/tools/xbuild/xbuild/4.0/Microsoft.Common.targets
@@ -1,4 +1,11 @@
 <Project DefaultTargets="Build" InitialTargets="_ValidateEssentialProperties" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+	<PropertyGroup>
+		<ImportByWildcardBeforeMicrosoftCommonTargets Condition="'$(ImportByWildcardBeforeMicrosoftCommonTargets)' == ''">true</ImportByWildcardBeforeMicrosoftCommonTargets>
+		<ImportByWildcardAfterMicrosoftCommonTargets Condition="'$(ImportByWildcardAfterMicrosoftCommonTargets)' == ''">true</ImportByWildcardAfterMicrosoftCommonTargets>
+	</PropertyGroup>
+
+	<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\$(MSBuildThisFile)\ImportBefore\*"
+		Condition="'$(ImportByWildcardBeforeMicrosoftCommonTargets)' == 'true' and Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\$(MSBuildThisFile)\ImportBefore')"/>
 
 	<PropertyGroup>
 		<TargetExt Condition="'$(OutputType)' == 'Winexe'">.exe</TargetExt>
@@ -807,4 +814,6 @@
 		<Delete Files="$(IntermediateOutputPath)$(CleanFile)" TreatErrorsAsWarnings="true" />
 	</Target>
 
+	<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\$(MSBuildThisFile)\ImportAfter\*"
+		Condition="'$(ImportByWildcardAfterMicrosoftCommonTargets)' == 'true' and Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\$(MSBuildThisFile)\ImportAfter')"/>
 </Project>
-- 
2.25.1