set NEATOGEN_EXPORTS in gvtwopigen.vcxproj

Removes 4 warnings like the one below:

LINK : warning LNK4217: symbol '_neato_init_node' defined in 'neatogen.lib(neatoinit.obj)' is imported by 'twopigen.lib(twopiinit.obj)' in function '_twopi_init_graph' [C:\Users\magja\graphviz\plugin\neato_layout\gvplugin_neato_layout.vcxproj]

Towards https://gitlab.com/graphviz/graphviz/-/issues/2058.

diff --git a/lib/twopigen/gvtwopigen.vcxproj b/lib/twopigen/gvtwopigen.vcxproj
index 1cc5dd726e2c42f4a2030f851bfbc3e2f745d5be..3c7525b846f3cae25a2b96de60bc1238de352aba 100644 (file)
--- a/lib/twopigen/gvtwopigen.vcxproj
+++ b/lib/twopigen/gvtwopigen.vcxproj
@@ -53,7 +53,7 @@
     <ClCompile>
       <Optimization>Disabled</Optimization>
       <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\gvc;$(SolutionDir)lib\pack;$(SolutionDir)lib\pathplan;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_DEBUG;_LIB;WIN32_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_DEBUG;_LIB;WIN32_DLL;NEATOGEN_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <PrecompiledHeader />
@@ -67,7 +67,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)lib;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\gvc;$(SolutionDir)lib\pack;$(SolutionDir)lib\pathplan;;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>NDEBUG;_LIB;WIN32_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>NDEBUG;_LIB;WIN32_DLL;NEATOGEN_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PrecompiledHeader />
       <WarningLevel>Level4</WarningLevel>
       <EnablePREfast>true</EnablePREfast>