Add lib/ast to include directories for lib/gvc

The addition of including `unistd.h` or `compat_unistd.h` in gvplugin.c
caused the build to fail on Windows because `compat_unistd.h` could not be
found. The compatibility header is located in `lib/ast`, which is now
added to the include directories. This resolves the error of the failed
build on Windows.

diff --git a/lib/gvc.vcxproj b/lib/gvc.vcxproj
index fa20bc4d318087f5ac0415103ab7a2eff03543b6..e547a6bfcc29db00e92b33a408f56771b8416e5e 100644 (file)
--- a/lib/gvc.vcxproj
+++ b/lib/gvc.vcxproj
@@ -51,7 +51,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\GTK2\include;$(SolutionDir)windows\dependencies\libraries\x86\include;$(SolutionDir);$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\fdpgen;$(SolutionDir)lib\label;$(SolutionDir)lib\pathplan;$(SolutionDir)lib\gvc;$(SolutionDir)lib\xdot;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\GTK2\include;$(SolutionDir)windows\dependencies\libraries\x86\include;$(SolutionDir);$(SolutionDir)lib\ast;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\fdpgen;$(SolutionDir)lib\label;$(SolutionDir)lib\pathplan;$(SolutionDir)lib\gvc;$(SolutionDir)lib\xdot;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;GVC_EXPORTS;WIN32_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <MinimalRebuild>true</MinimalRebuild>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -88,7 +88,7 @@ awk -f $(SolutionDir)awk\colortbl.awk color_lib &gt; common\colortbl.h</Command>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
-      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\GTK2\include;$(SolutionDir)windows\dependencies\libraries\x86\include;$(SolutionDir);$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\fdpgen;$(SolutionDir)lib\label;$(SolutionDir)lib\pathplan;$(SolutionDir)lib\gvc;$(SolutionDir)lib\xdot;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(SolutionDir)windows\include;$(SolutionDir)windows\dependencies\GTK2\include;$(SolutionDir)windows\dependencies\libraries\x86\include;$(SolutionDir);$(SolutionDir)lib\ast;$(SolutionDir)lib\cdt;$(SolutionDir)lib\cgraph;$(SolutionDir)lib\common;$(SolutionDir)lib\fdpgen;$(SolutionDir)lib\label;$(SolutionDir)lib\pathplan;$(SolutionDir)lib\gvc;$(SolutionDir)lib\xdot;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>NDEBUG;_WINDOWS;_USRDLL;GVC_EXPORTS;WIN32_DLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PrecompiledHeader />
       <WarningLevel>Level4</WarningLevel>
@@ -232,4 +232,4 @@ awk -f $(SolutionDir)awk\colortbl.awk color_lib &gt; common\colortbl.h</Command>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
+</Project>
\ No newline at end of file

diff --git a/lib/gvc/CMakeLists.txt b/lib/gvc/CMakeLists.txt
index fa2abad1c0a2c26e3a6f0f0e229586e521946cf6..1e83671e77f4ce2e46215c5d48f4c126fea2c584 100644 (file)
--- a/lib/gvc/CMakeLists.txt
+++ b/lib/gvc/CMakeLists.txt
@@ -3,6 +3,7 @@ add_definitions(-D_BLD_gvc=1 -DGVC_EXPORTS -DGVLIBDIR="${LIBRARY_INSTALL_DIR}/gr
 include_directories(
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${TOP_SOURCE_DIR}
+    ${GRAPHVIZ_LIB_DIR}/ast
     ${GRAPHVIZ_LIB_DIR}/cdt
     ${GRAPHVIZ_LIB_DIR}/cgraph
     ${GRAPHVIZ_LIB_DIR}/common