Fix bug 2401; also removed the need for the separate gvpack_builtins.c file.

diff --git a/cmd/tools/Makefile.am b/cmd/tools/Makefile.am
index 33a7cdcdab6519688e15192564770d4e6c297299..45a72b185c7eb330b891663fe33dce371ec6c07f 100644 (file)
--- a/cmd/tools/Makefile.am
+++ b/cmd/tools/Makefile.am
@@ -141,7 +141,7 @@ gc_LDADD = \
 gc.1.pdf: $(srcdir)/gc.1
        - @GROFF@ -Tps -man $(srcdir)/gc.1 | @PS2PDF@ - - >gc.1.pdf
 
-gvpack_SOURCES = gvpack.c gvpack_builtins.c
+gvpack_SOURCES = gvpack.c
 gvpack_CPPFLAGS = $(AM_CPPFLAGS) -DDEMAND_LOADING=0
 
 gvpack_LDADD = \
@@ -152,7 +152,7 @@ gvpack_LDADD = \
        $(top_builddir)/plugin/neato_layout/libgvplugin_neato_layout.la
 
 if ENABLE_STATIC
-gvpack_static_SOURCES = gvpack.c gvpack_builtins.c
+gvpack_static_SOURCES = gvpack.c
 gvpack_static_CPPFLAGS = $(AM_CPPFLAGS) -DDEMAND_LOADING=0
 gvpack_static_LDADD = \
        $(top_builddir)/plugin/neato_layout/libgvplugin_neato_layout_C.la \

diff --git a/cmd/tools/gvpack.c b/cmd/tools/gvpack.c
index 8864d764e8f1411a24331dec4b430ddb60070891..0b74e34e182980f5885cdd12c75a0b8f1f2c01ef 100644 (file)
--- a/cmd/tools/gvpack.c
+++ b/cmd/tools/gvpack.c
@@ -50,6 +50,22 @@
     #pragma comment( lib, "gvplugin_neato_layout.lib" )
 #endif
 
+/*visual studio*/
+#if defined(WIN32)
+#define extern __declspec(dllimport)
+#endif
+/*end visual studio*/
+extern gvplugin_library_t gvplugin_neato_layout_LTX_library;
+#undef extern
+
+lt_symlist_t lt_preloaded_symbols[] = {
+#if defined(WIN32)
+       { "gvplugin_neato_layout_LTX_library", 0 },
+#else
+       { "gvplugin_neato_layout_LTX_library", (void*)(&gvplugin_neato_layout_LTX_library) },
+#endif
+       { 0, 0 }
+};
 
 /* gvpack:
  * Input consists of graphs in dot format.
@@ -877,6 +893,9 @@ int main(int argc, char *argv[])
 
     doPack = (pinfo.mode != l_undef);
 
+#if defined(WIN32)
+    lt_preloaded_symbols[0].address = (void*)(&gvplugin_neato_layout_LTX_library);
+#endif
     gvc = gvContextPlugins(lt_preloaded_symbols, DEMAND_LOADING);
     gs = readGraphs(&cnt, gvc);
     if (cnt == 0)

diff --git a/cmd/tools/gvpack.vcproj b/cmd/tools/gvpack.vcproj
index fd6378d18a8ba86b0ad258016ebc35eb1414a1b5..733e842ff6e49aa2fe11caf33c451b1ccfe9ff15 100644 (file)
--- a/cmd/tools/gvpack.vcproj
+++ b/cmd/tools/gvpack.vcproj
@@ -1,207 +1,203 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
-       ProjectType="Visual C++"
-       Version="9.00"
-       Name="gvpack"
-       ProjectGUID="{BD15CF1D-DAD5-4AF2-A2AA-AEEAAF44C415}"
-       RootNamespace="gvpack"
-       Keyword="Win32Proj"
-       TargetFrameworkVersion="131072"
-       >
-       <Platforms>
-               <Platform
-                       Name="Win32"
-               />
-       </Platforms>
-       <ToolFiles>
-       </ToolFiles>
-       <Configurations>
-               <Configuration
-                       Name="Debug|Win32"
-                       OutputDirectory="Debug"
-                       IntermediateDirectory="Debug"
-                       ConfigurationType="1"
-                       >
-                       <Tool
-                               Name="VCPreBuildEventTool"
-                       />
-                       <Tool
-                               Name="VCCustomBuildTool"
-                       />
-                       <Tool
-                               Name="VCXMLDataGeneratorTool"
-                       />
-                       <Tool
-                               Name="VCWebServiceProxyGeneratorTool"
-                       />
-                       <Tool
-                               Name="VCMIDLTool"
-                       />
-                       <Tool
-                               Name="VCCLCompilerTool"
-                               Optimization="0"
-                               AdditionalIncludeDirectories="&quot;$(SolutionDir)/windows/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/cmd/gvpr&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-                               PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;HAVE_CONFIG_H;DEMAND_LOADING;WIN32_DLL"
-                               MinimalRebuild="true"
-                               BasicRuntimeChecks="3"
-                               RuntimeLibrary="3"
-                               UsePrecompiledHeader="0"
-                               WarningLevel="0"
-                               Detect64BitPortabilityProblems="true"
-                               DebugInformationFormat="4"
-                       />
-                       <Tool
-                               Name="VCManagedResourceCompilerTool"
-                       />
-                       <Tool
-                               Name="VCResourceCompilerTool"
-                       />
-                       <Tool
-                               Name="VCPreLinkEventTool"
-                       />
-                       <Tool
-                               Name="VCLinkerTool"
-                               OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-                               LinkIncremental="2"
-                               AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-                               GenerateDebugInformation="true"
-                               SubSystem="1"
-                               RandomizedBaseAddress="1"
-                               DataExecutionPrevention="0"
-                               TargetMachine="1"
-                       />
-                       <Tool
-                               Name="VCALinkTool"
-                       />
-                       <Tool
-                               Name="VCManifestTool"
-                       />
-                       <Tool
-                               Name="VCXDCMakeTool"
-                       />
-                       <Tool
-                               Name="VCBscMakeTool"
-                       />
-                       <Tool
-                               Name="VCFxCopTool"
-                       />
-                       <Tool
-                               Name="VCAppVerifierTool"
-                       />
-                       <Tool
-                               Name="VCPostBuildEventTool"
-                       />
-               </Configuration>
-               <Configuration
-                       Name="Release|Win32"
-                       OutputDirectory="Release"
-                       IntermediateDirectory="Release"
-                       ConfigurationType="1"
-                       >
-                       <Tool
-                               Name="VCPreBuildEventTool"
-                       />
-                       <Tool
-                               Name="VCCustomBuildTool"
-                       />
-                       <Tool
-                               Name="VCXMLDataGeneratorTool"
-                       />
-                       <Tool
-                               Name="VCWebServiceProxyGeneratorTool"
-                       />
-                       <Tool
-                               Name="VCMIDLTool"
-                       />
-                       <Tool
-                               Name="VCCLCompilerTool"
-                               AdditionalIncludeDirectories="&quot;$(SolutionDir)/windows/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/cmd/gvpr&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"
-                               PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;HAVE_CONFIG_H;DEMAND_LOADING;WIN32_DLL"
-                               RuntimeLibrary="2"
-                               UsePrecompiledHeader="0"
-                               WarningLevel="0"
-                               Detect64BitPortabilityProblems="true"
-                               DebugInformationFormat="3"
-                       />
-                       <Tool
-                               Name="VCManagedResourceCompilerTool"
-                       />
-                       <Tool
-                               Name="VCResourceCompilerTool"
-                       />
-                       <Tool
-                               Name="VCPreLinkEventTool"
-                       />
-                       <Tool
-                               Name="VCLinkerTool"
-                               OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"
-                               LinkIncremental="2"
-                               AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"
-                               GenerateDebugInformation="true"
-                               SubSystem="1"
-                               OptimizeReferences="2"
-                               EnableCOMDATFolding="2"
-                               RandomizedBaseAddress="1"
-                               DataExecutionPrevention="0"
-                               TargetMachine="1"
-                       />
-                       <Tool
-                               Name="VCALinkTool"
-                       />
-                       <Tool
-                               Name="VCManifestTool"
-                       />
-                       <Tool
-                               Name="VCXDCMakeTool"
-                       />
-                       <Tool
-                               Name="VCBscMakeTool"
-                       />
-                       <Tool
-                               Name="VCFxCopTool"
-                       />
-                       <Tool
-                               Name="VCAppVerifierTool"
-                       />
-                       <Tool
-                               Name="VCPostBuildEventTool"
-                       />
-               </Configuration>
-       </Configurations>
-       <References>
-       </References>
-       <Files>
-               <Filter
-                       Name="Header Files"
-                       Filter="h;hpp;hxx;hm;inl;inc;xsd"
-                       UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-                       >
-                       <File
-                               RelativePath=".\graph_generator.h"
-                               >
-                       </File>
-               </Filter>
-               <Filter
-                       Name="Resource Files"
-                       Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
-                       UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-                       >
-               </Filter>
-               <Filter
-                       Name="Source Files"
-                       Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-                       UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-                       >
-                       <File
-                               RelativePath=".\gvpack.c"
-                               >
-                       </File>
-                       <File
-                               RelativePath=".\gvpack_builtins.c"
-                               >
-                       </File>
-               </Filter>
-       </Files>
-       <Globals>
-       </Globals>
-</VisualStudioProject>
+<?xml version="1.0" encoding="UTF-8"?>\r
+<VisualStudioProject\r
+       ProjectType="Visual C++"\r
+       Version="9.00"\r
+       Name="gvpack"\r
+       ProjectGUID="{BD15CF1D-DAD5-4AF2-A2AA-AEEAAF44C415}"\r
+       RootNamespace="gvpack"\r
+       Keyword="Win32Proj"\r
+       TargetFrameworkVersion="131072"\r
+       >\r
+       <Platforms>\r
+               <Platform\r
+                       Name="Win32"\r
+               />\r
+       </Platforms>\r
+       <ToolFiles>\r
+       </ToolFiles>\r
+       <Configurations>\r
+               <Configuration\r
+                       Name="Debug|Win32"\r
+                       OutputDirectory="Debug"\r
+                       IntermediateDirectory="Debug"\r
+                       ConfigurationType="1"\r
+                       >\r
+                       <Tool\r
+                               Name="VCPreBuildEventTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCCustomBuildTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCXMLDataGeneratorTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCWebServiceProxyGeneratorTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCMIDLTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCCLCompilerTool"\r
+                               Optimization="0"\r
+                               AdditionalIncludeDirectories="&quot;$(SolutionDir)/windows/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/cmd/gvpr&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"\r
+                               PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;HAVE_CONFIG_H;DEMAND_LOADING;WIN32_DLL"\r
+                               MinimalRebuild="true"\r
+                               BasicRuntimeChecks="3"\r
+                               RuntimeLibrary="3"\r
+                               UsePrecompiledHeader="0"\r
+                               WarningLevel="0"\r
+                               Detect64BitPortabilityProblems="true"\r
+                               DebugInformationFormat="4"\r
+                       />\r
+                       <Tool\r
+                               Name="VCManagedResourceCompilerTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCResourceCompilerTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCPreLinkEventTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCLinkerTool"\r
+                               OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"\r
+                               LinkIncremental="2"\r
+                               AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"\r
+                               GenerateDebugInformation="true"\r
+                               SubSystem="1"\r
+                               RandomizedBaseAddress="1"\r
+                               DataExecutionPrevention="0"\r
+                               TargetMachine="1"\r
+                       />\r
+                       <Tool\r
+                               Name="VCALinkTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCManifestTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCXDCMakeTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCBscMakeTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCFxCopTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCAppVerifierTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCPostBuildEventTool"\r
+                       />\r
+               </Configuration>\r
+               <Configuration\r
+                       Name="Release|Win32"\r
+                       OutputDirectory="Release"\r
+                       IntermediateDirectory="Release"\r
+                       ConfigurationType="1"\r
+                       >\r
+                       <Tool\r
+                               Name="VCPreBuildEventTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCCustomBuildTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCXMLDataGeneratorTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCWebServiceProxyGeneratorTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCMIDLTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCCLCompilerTool"\r
+                               AdditionalIncludeDirectories="&quot;$(SolutionDir)/windows/lib/ingraphs&quot;;&quot;$(SolutionDir)/lib/ingraphs&quot;;&quot;C:\gtk\lib\glib-2.0\include&quot;;&quot;C:\gtk\include\glib-2.0&quot;;&quot;C:\gtk\include\pango-1.0\&quot;;C:\gtk\include\cairo;C:\gtk\include\freetype2;C:\gtk\include;&quot;$(SolutionDir)/libltdl&quot;;&quot;$(SolutionDir)/lib/neatogen&quot;;&quot;$(SolutionDir)/lib/agutil&quot;;&quot;$(SolutionDir)/windows/lib/cdt&quot;;&quot;$(SolutionDir)/&quot;;&quot;$(SolutionDir)/lib/graph&quot;;&quot;$(SolutionDir)/lib/vpsc&quot;;&quot;$(SolutionDir)/lib/vmalloc&quot;;&quot;$(SolutionDir)/lib/twopigen&quot;;&quot;$(SolutionDir)/lib/sparse&quot;;&quot;$(SolutionDir)/lib/sfio&quot;;&quot;$(SolutionDir)/lib/sfpdpgen&quot;;&quot;$(SolutionDir)/lib/rbtree&quot;;&quot;$(SolutionDir)/lib/pathplan&quot;;&quot;$(SolutionDir)/lib/patchwork&quot;;&quot;$(SolutionDir)/lib/pack&quot;;&quot;$(SolutionDir)/lib/ortho&quot;;&quot;$(SolutionDir)/lib/inkpot&quot;;&quot;$(SolutionDir)/lib/gd&quot;;&quot;$(SolutionDir)/lib/filter&quot;;&quot;$(SolutionDir)/lib/fdpgen&quot;;&quot;$(SolutionDir)/lib/expr&quot;;&quot;$(SolutionDir)/lib/dotgen&quot;;&quot;$(SolutionDir)/lib/circogen&quot;;&quot;$(SolutionDir)/lib/ast&quot;;&quot;$(SolutionDir)/lib/agraph&quot;;&quot;$(SolutionDir)/lib/common&quot;;&quot;$(SolutionDir)/lib/gvc&quot;;&quot;$(SolutionDir)/lib/cdt&quot;;&quot;$(SolutionDir)/cmd/gvpr&quot;;&quot;$(SolutionDir)/lib/cgraph&quot;"\r
+                               PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;HAVE_CONFIG_H;DEMAND_LOADING;WIN32_DLL"\r
+                               RuntimeLibrary="2"\r
+                               UsePrecompiledHeader="0"\r
+                               WarningLevel="0"\r
+                               Detect64BitPortabilityProblems="true"\r
+                               DebugInformationFormat="3"\r
+                       />\r
+                       <Tool\r
+                               Name="VCManagedResourceCompilerTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCResourceCompilerTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCPreLinkEventTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCLinkerTool"\r
+                               OutputFile="c:/graphviz-ms/bin/$(ProjectName).exe"\r
+                               LinkIncremental="2"\r
+                               AdditionalLibraryDirectories="C:\graphviz-ms\bin;C:\gtk\lib"\r
+                               GenerateDebugInformation="true"\r
+                               SubSystem="1"\r
+                               OptimizeReferences="2"\r
+                               EnableCOMDATFolding="2"\r
+                               RandomizedBaseAddress="1"\r
+                               DataExecutionPrevention="0"\r
+                               TargetMachine="1"\r
+                       />\r
+                       <Tool\r
+                               Name="VCALinkTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCManifestTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCXDCMakeTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCBscMakeTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCFxCopTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCAppVerifierTool"\r
+                       />\r
+                       <Tool\r
+                               Name="VCPostBuildEventTool"\r
+                       />\r
+               </Configuration>\r
+       </Configurations>\r
+       <References>\r
+       </References>\r
+       <Files>\r
+               <Filter\r
+                       Name="Header Files"\r
+                       Filter="h;hpp;hxx;hm;inl;inc;xsd"\r
+                       UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"\r
+                       >\r
+                       <File\r
+                               RelativePath=".\graph_generator.h"\r
+                               >\r
+                       </File>\r
+               </Filter>\r
+               <Filter\r
+                       Name="Resource Files"\r
+                       Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"\r
+                       UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"\r
+                       >\r
+               </Filter>\r
+               <Filter\r
+                       Name="Source Files"\r
+                       Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"\r
+                       UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"\r
+                       >\r
+                       <File\r
+                               RelativePath=".\gvpack.c"\r
+                               >\r
+                       </File>\r
+               </Filter>\r
+       </Files>\r
+       <Globals>\r
+       </Globals>\r
+</VisualStudioProject>\r

diff --git a/cmd/tools/gvpack_builtins.c b/cmd/tools/gvpack_builtins.c
index 01e5b46bdc2b448a59ee4df9f067e0840409bde5..bcac04d3445cbc25e360cb5edabc9b004348c784 100644 (file)
--- a/cmd/tools/gvpack_builtins.c
+++ b/cmd/tools/gvpack_builtins.c
@@ -13,6 +13,11 @@
 
 #include "gvplugin.h"
 
+/*visual studio*/
+#if defined(WIN32)
+#define extern __declspec(dllimport)
+#endif
+/*end visual studio*/
 extern gvplugin_library_t gvplugin_neato_layout_LTX_library;
 
 lt_symlist_t lt_preloaded_symbols[] = {