tred: MSBuild: add gvc include directory

An upcoming commit that changes tred.c to include utils.h instead of
timing.h would otherwise cause this error:

C:\Users\magja\graphviz\lib\common\types.h(32,10): fatal error C1083: Cannot open include file: 'gvcext.h': No such file or directory

diff --git a/cmd/tools/tred.vcxproj b/cmd/tools/tred.vcxproj
index b8617a2695be11c752cf63e435659c9c219adda6..8bdc303e579f8d18647935b235a7b622f399128f 100644 (file)
--- a/cmd/tools/tred.vcxproj
+++ b/cmd/tools/tred.vcxproj
@@ -61,7 +61,7 @@
       <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
       <EnablePREfast>true</EnablePREfast>
       <DisableSpecificWarnings>4996</DisableSpecificWarnings>
-      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\libraries\vcpkg\installed\x86-windows\include;$(SolutionDir);$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\libraries\vcpkg\installed\x86-windows\include;$(SolutionDir);$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\gvc;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -82,7 +82,7 @@
       <WarningLevel>Level4</WarningLevel>
       <EnablePREfast>true</EnablePREfast>
       <DisableSpecificWarnings>4996</DisableSpecificWarnings>
-      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\libraries\vcpkg\installed\x86-windows\include;$(SolutionDir);$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\libraries\vcpkg\installed\x86-windows\include;$(SolutionDir);$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\gvc;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>No</GenerateDebugInformation>