[gobject-introspection] MSVC release builds: Ensure that /LTCG is used

[Chun-wei Fan <fanchunwei src gnome org>]

commit 8fbfbf38a8bd9d06514f05ebb4e8cadcc1143d6a
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Fri Oct 23 10:01:13 2015 +0800

    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.

 build/win32/vs10/cmph-bdz-test.vcxproj   |    2 ++
 build/win32/vs10/g-ir-compiler.vcxprojin |    2 ++
 build/win32/vs10/g-ir-generate.vcxproj   |    2 ++
 build/win32/vs10/girepository.vcxprojin  |   10 ++++++----
 build/win32/vs10/glib-print.vcxproj      |    2 ++
 5 files changed, 14 insertions(+), 4 deletions(-)
---
diff --git a/build/win32/vs10/cmph-bdz-test.vcxproj b/build/win32/vs10/cmph-bdz-test.vcxproj
index 5ea7323..2086b34 100644
--- a/build/win32/vs10/cmph-bdz-test.vcxproj
+++ b/build/win32/vs10/cmph-bdz-test.vcxproj
@@ -110,6 +110,7 @@
       <SubSystem>Console</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -156,6 +157,7 @@
       <SubSystem>Console</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
diff --git a/build/win32/vs10/g-ir-compiler.vcxprojin b/build/win32/vs10/g-ir-compiler.vcxprojin
index 262cb54..9ba5efb 100644
--- a/build/win32/vs10/g-ir-compiler.vcxprojin
+++ b/build/win32/vs10/g-ir-compiler.vcxprojin
@@ -133,6 +133,7 @@
       <SubSystem>Console</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -160,6 +161,7 @@
       <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <DataExecutionPrevention>
       </DataExecutionPrevention>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
diff --git a/build/win32/vs10/g-ir-generate.vcxproj b/build/win32/vs10/g-ir-generate.vcxproj
index cdbf220..afa3b13 100644
--- a/build/win32/vs10/g-ir-generate.vcxproj
+++ b/build/win32/vs10/g-ir-generate.vcxproj
@@ -107,6 +107,7 @@
       <SubSystem>Console</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -151,6 +152,7 @@
       <SubSystem>Console</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
diff --git a/build/win32/vs10/girepository.vcxprojin b/build/win32/vs10/girepository.vcxprojin
index 3da5007..dcd9bc9 100644
--- a/build/win32/vs10/girepository.vcxprojin
+++ b/build/win32/vs10/girepository.vcxprojin
@@ -88,10 +88,10 @@
     <Link>
       <AdditionalDependencies>libffi.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).dll</OutputFile>
+      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       
<ProgramDatabaseFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
-      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -111,12 +111,13 @@
     <Link>
       <AdditionalDependencies>libffi.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).dll</OutputFile>
+      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       
<ProgramDatabaseFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -139,10 +140,10 @@
     <Link>
       <AdditionalDependencies>libffi.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).dll</OutputFile>
+      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       
<ProgramDatabaseFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
-      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -165,12 +166,13 @@
     <Link>
       <AdditionalDependencies>libffi.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <OutputFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).dll</OutputFile>
+      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       
<ProgramDatabaseFile>$(OutDir)$(LibGIDllPrefix)$(ProjectName)$(LibGIDllSuffix).pdb</ProgramDatabaseFile>
       <SubSystem>Windows</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <ImportLibrary>$(TargetDir)$(ProjectName)-$(ApiVersion).lib</ImportLibrary>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
diff --git a/build/win32/vs10/glib-print.vcxproj b/build/win32/vs10/glib-print.vcxproj
index 9c14a13..0c3e49c 100644
--- a/build/win32/vs10/glib-print.vcxproj
+++ b/build/win32/vs10/glib-print.vcxproj
@@ -107,6 +107,7 @@
       <SubSystem>Console</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX86</TargetMachine>
     </Link>
   </ItemDefinitionGroup>
@@ -151,6 +152,7 @@
       <SubSystem>Console</SubSystem>
       <OptimizeReferences>true</OptimizeReferences>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
       <TargetMachine>MachineX64</TargetMachine>
     </Link>
   </ItemDefinitionGroup>