MSVC release builds: Ensure that /LTCG is used

MSVC 2015 changed its default link-time code generation setting to
/LTCG:incremental, which causes problems if /opt:noref is to be used,
meaning that some code will be optimized out by the linker.

Avoid this situtation here by enforcing the use of /LTCG for MSVC 2010+
builds.

Also rearrange some of the project files a bit for consistency.

4 files changed, 58 insertions, 48 deletions

diff --git a/build/win32/vs10/gdk-pixbuf-csource.vcxproj b/build/win32/vs10/gdk-pixbuf-csource.vcxproj
index 6d03735ca..2376eb7a8 100644
--- a/build/win32/vs10/gdk-pixbuf-csource.vcxproj
+++ b/build/win32/vs10/gdk-pixbuf-csource.vcxproj
@@ -114,6 +114,7 @@
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -161,6 +162,7 @@
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
diff --git a/build/win32/vs10/gdk-pixbuf-pixdata.vcxproj b/build/win32/vs10/gdk-pixbuf-pixdata.vcxproj
index c23b8779b..1bfb7b563 100644
--- a/build/win32/vs10/gdk-pixbuf-pixdata.vcxproj
+++ b/build/win32/vs10/gdk-pixbuf-pixdata.vcxproj
@@ -90,6 +90,27 @@
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <Optimization>MaxSpeed</Optimization>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>$(GdkPixbufDefines);%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+    </ClCompile>
+    <Link>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <SubSystem>Console</SubSystem>
+      <OptimizeReferences>true</OptimizeReferences>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
+      <TargetMachine>MachineX86</TargetMachine>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
       <Optimization>Disabled</Optimization>
@@ -114,26 +135,6 @@
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>$(GdkPixbufDefines);%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-    </ClCompile>
-    <Link>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
-    </Link>
-  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
@@ -154,6 +155,7 @@
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
diff --git a/build/win32/vs10/gdk-pixbuf-query-loaders.vcxproj b/build/win32/vs10/gdk-pixbuf-query-loaders.vcxproj
index a87fa5dc5..3a5f19c26 100644
--- a/build/win32/vs10/gdk-pixbuf-query-loaders.vcxproj
+++ b/build/win32/vs10/gdk-pixbuf-query-loaders.vcxproj
@@ -92,50 +92,51 @@
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
-      <Optimization>Disabled</Optimization>
+      <Optimization>MaxSpeed</Optimization>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_DEBUG;$(GdkPixbufDefines);$(GdkPixbufLibdirDefine);%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MinimalRebuild>true</MinimalRebuild>
-      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
-      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+      <PreprocessorDefinitions>$(GdkPixbufDefines);$(GdkPixbufLibdirDefine);%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
       <PrecompiledHeader>
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
-      <CompileAs>CompileAsC</CompileAs>
     </ClCompile>
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
-      <RandomizedBaseAddress>false</RandomizedBaseAddress>
-      <DataExecutionPrevention>
-      </DataExecutionPrevention>
-      <TargetMachine>MachineX64</TargetMachine>
+      <OptimizeReferences>true</OptimizeReferences>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
+      <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <Optimization>Disabled</Optimization>
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>$(GdkPixbufDefines);$(GdkPixbufLibdirDefine);%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <PreprocessorDefinitions>_DEBUG;$(GdkPixbufDefines);$(GdkPixbufLibdirDefine);%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <MinimalRebuild>true</MinimalRebuild>
+      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <PrecompiledHeader>
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <CompileAs>CompileAsC</CompileAs>
     </ClCompile>
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>
-      <OptimizeReferences>true</OptimizeReferences>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <TargetMachine>MachineX86</TargetMachine>
+      <RandomizedBaseAddress>false</RandomizedBaseAddress>
+      <DataExecutionPrevention>
+      </DataExecutionPrevention>
+      <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -158,6 +159,7 @@
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
diff --git a/build/win32/vs10/gdk-pixbuf.vcxprojin b/build/win32/vs10/gdk-pixbuf.vcxprojin
index 970728443..3e029387d 100644
--- a/build/win32/vs10/gdk-pixbuf.vcxprojin
+++ b/build/win32/vs10/gdk-pixbuf.vcxprojin
@@ -148,13 +148,13 @@
       <AdditionalDependencies>$(GdipLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -174,6 +174,7 @@
       <AdditionalDependencies>$(GdipLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
@@ -182,7 +183,7 @@
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -202,11 +203,11 @@
     <Link>
       <AdditionalDependencies>$(GdipLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -223,12 +224,13 @@
       <AdditionalDependencies>$(GdipLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -250,13 +252,13 @@
       <AdditionalDependencies>$(ImagingLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -276,6 +278,7 @@
       <AdditionalDependencies>$(ImagingLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
@@ -284,7 +287,7 @@
       <RandomizedBaseAddress>false</RandomizedBaseAddress>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -304,11 +307,11 @@
     <Link>
       <AdditionalDependencies>$(ImagingLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -325,12 +328,13 @@
       <AdditionalDependencies>$(ImagingLibs);%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).dll</OutputFile>
       <ModuleDefinitionFile>$(IntDir)\gdk-pixbuf.def</ModuleDefinitionFile>
+      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>$(OutDir)$(GdkPixbufDllPrefix)gdk_pixbuf$(GdkPixbufDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <ImportLibrary>$(OutDir)gdk_pixbuf-$(ApiVersion).lib</ImportLibrary>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>