From 177f9b843949fc1bf83aaf497938cde05623cea7 Mon Sep 17 00:00:00 2001
From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sun, 12 Dec 2021 12:27:44 +0100
Subject: [PATCH] sparse: MSBuild: add windows include dir to find config.h

An upcoming commit which will include config.h in colorprocs.h would
otherwise cause this error:

C:\Users\magja\graphviz\lib\common\colorprocs.h(13,10): fatal error C1083: Cannot open include file: 'config.h': No such file or directory [C:\Users\magja\graphviz\lib\sparse\gvsparse.vcxproj]
---
 lib/sparse/gvsparse.vcxproj | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sparse/gvsparse.vcxproj b/lib/sparse/gvsparse.vcxproj
index 2dd003017..8b821b57b 100644
--- a/lib/sparse/gvsparse.vcxproj
+++ b/lib/sparse/gvsparse.vcxproj
@@ -60,7 +60,7 @@
       <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
       <EnablePREfast>true</EnablePREfast>
       <DisableSpecificWarnings>4996</DisableSpecificWarnings>
-      <AdditionalIncludeDirectories>$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Lib />
   </ItemDefinitionGroup>
@@ -71,7 +71,7 @@
       <WarningLevel>Level4</WarningLevel>
       <EnablePREfast>true</EnablePREfast>
       <DisableSpecificWarnings>4996</DisableSpecificWarnings>
-      <AdditionalIncludeDirectories>$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Lib />
   </ItemDefinitionGroup>
-- 
2.50.1