Support for VC12 (2013), initial work

35 files changed, 1018 insertions, 27 deletions

diff --git a/access/makefile b/access/makefile
index f401589..bfc9548 100644
--- a/access/makefile
+++ b/access/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/boost/boost-vc12.sln b/boost/boost-vc12.sln
new file mode 100644
index 0000000..446d701
--- /dev/null
+++ b/boost/boost-vc12.sln
@@ -0,0 +1,17 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.21005.1
+MinimumVisualStudioVersion = 10.0.40219.1
+__projects__
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+__solution_configurations__
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+__project_configurations__
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/boost/boost-vc12.vcxproj b/boost/boost-vc12.vcxproj
new file mode 100644
index 0000000..db230a3
--- /dev/null
+++ b/boost/boost-vc12.vcxproj
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{__uuid__()}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>__value__(name)</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;_SCL_SECURE_NO_WARNINGS;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-boost-d.lib;odb-d.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;_SCL_SECURE_NO_WARNINGS;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-boost-d.lib;odb-d.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;_SCL_SECURE_NO_WARNINGS;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb-boost.lib;odb.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;_SCL_SECURE_NO_WARNINGS;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb-boost.lib;odb.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+__custom_build_entry__(
+__path__(odb_header_stem).hxx,
+odb __path__(odb_header_stem).hxx,
+odb.exe --std c++11 --database __value__(database) __xml__(__shell_quotes__(__value__(odb_options))) __path__(odb_header_stem).hxx,
+__path__(odb_header_stem)-odb.hxx;__path__(odb_header_stem)-odb.ixx;__path__(odb_header_stem)-odb.cxx)
+  </ItemGroup>
+  <ItemGroup>
+__header_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_entry__(database.hxx)
+__header_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_entry__(driver.cxx)
+__source_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_entries__(extra_sources)
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
diff --git a/boost/boost-vc12.vcxproj.filters b/boost/boost-vc12.vcxproj.filters
new file mode 100644
index 0000000..f754d41
--- /dev/null
+++ b/boost/boost-vc12.vcxproj.filters
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>cxx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>h;hxx;ixx;txx</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+__header_filter_entry__(__path__(odb_header_stem).hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_filter_entries__(database.hxx)
+__header_filter_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_filter_entry__(driver.cxx)
+__source_filter_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_filter_entries__(extra_sources)
+  </ItemGroup>
+</Project>
diff --git a/boost/makefile b/boost/makefile
index 1f5fcfa..e8f7b41 100644
--- a/boost/makefile
+++ b/boost/makefile
@@ -82,9 +82,9 @@ $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README \
 $(call vc8projs,$(name)) $(call vc9projs,$(name)) $(call vc10projs,$(name)) \
-$(call vc11projs,$(name)) \
+$(call vc11projs,$(name)) $(call vc12projs,$(name)) \
 $(call vc8slns,$(name)) $(call vc9slns,$(name)) $(call vc10slns,$(name)) \
-$(call vc11slns,$(name))
+$(call vc11slns,$(name)) $(call vc12slns,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -92,10 +92,12 @@ $(dist):
 	$(call meta-vc9projs,$(name),$(name))
 	$(call meta-vc10projs,$(name),$(name))
 	$(call meta-vc11projs,$(name),$(name))
+	$(call meta-vc12projs,$(name),$(name))
 	$(call meta-vc8slns,$(name))
 	$(call meta-vc9slns,$(name))
 	$(call meta-vc10slns,$(name))
 	$(call meta-vc11slns,$(name))
+	$(call meta-vc12slns,$(name))
 
 # Test.
 #
@@ -130,10 +132,12 @@ $(call include,$(bld_root)/meta/vc8sln.make)
 $(call include,$(bld_root)/meta/vc9sln.make)
 $(call include,$(bld_root)/meta/vc10sln.make)
 $(call include,$(bld_root)/meta/vc11sln.make)
+$(call include,$(bld_root)/meta/vc12sln.make)
 $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/build/bootstrap.make b/build/bootstrap.make
index 68cef06..31b3ee5 100644
--- a/build/bootstrap.make
+++ b/build/bootstrap.make
@@ -89,6 +89,12 @@ $(foreach d,$(databases),$(call \
 meta-vc11proj,$1-vc11.vcxproj,$(if $2,$2,$(notdir \
 $1))-$d-vc11.vcxproj,database,$d)$(literal_newline)$(literal_tab))@:
 
+$(dist): meta-vc12projs = \
+$(foreach d,$(databases),$(call \
+meta-vc12proj,$1-vc12.vcxproj,$(if $2,$2,$(notdir \
+$1))-$d-vc12.vcxproj,database,$d)$(literal_newline)$(literal_tab))@:
+
+
 # $1 project name without the -vcN.vc[x]proj suffix.
 #
 vc8projs = $(addprefix $1-,$(addsuffix -vc8.vcproj,$(databases)))
@@ -101,6 +107,9 @@ $(addprefix $1-,$(addsuffix -vc10.vcxproj.filters,$(databases)))
 vc11projs = $(addprefix $1-,$(addsuffix -vc11.vcxproj,$(databases))) \
 $(addprefix $1-,$(addsuffix -vc11.vcxproj.filters,$(databases)))
 
+vc12projs = $(addprefix $1-,$(addsuffix -vc12.vcxproj,$(databases))) \
+$(addprefix $1-,$(addsuffix -vc12.vcxproj.filters,$(databases)))
+
 # $1 solution name without the -vcN.sln suffix.
 # $2 extra project suffix in addition to -<db>-vcN.vcproj (optional)
 #
@@ -124,10 +133,16 @@ $(foreach d,$(databases),$(call \
 meta-vc11sln,$1-vc11.sln,$1-$d-vc11.sln,$2-$d-vc11.vcxproj,database,$d)$(literal_newline)\
 $(literal_tab))@:
 
+$(dist): meta-vc12slns = \
+$(foreach d,$(databases),$(call \
+meta-vc12sln,$1-vc12.sln,$1-$d-vc12.sln,$2-$d-vc12.vcxproj,database,$d)$(literal_newline)\
+$(literal_tab))@:
+
 vc8slns = $(addprefix $1-,$(addsuffix -vc8.sln,$(databases)))
 vc9slns = $(addprefix $1-,$(addsuffix -vc9.sln,$(databases)))
 vc10slns = $(addprefix $1-,$(addsuffix -vc10.sln,$(databases)))
 vc11slns = $(addprefix $1-,$(addsuffix -vc11.sln,$(databases)))
+vc12slns = $(addprefix $1-,$(addsuffix -vc12.sln,$(databases)))
 
 endif
 
diff --git a/c++11/makefile b/c++11/makefile
index c2c59ab..1b2d072 100644
--- a/c++11/makefile
+++ b/c++11/makefile
@@ -86,12 +86,13 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc10projs,$(name)) \
-$(call vc11projs,$(name))
+$(call vc11projs,$(name)) $(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -124,6 +125,7 @@ endif
 $(call include,$(bld_root)/dist.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/composite/makefile b/composite/makefile
index bbb3855..bc6b63d 100644
--- a/composite/makefile
+++ b/composite/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/container/makefile b/container/makefile
index bd4ebe0..a9ad7cd 100644
--- a/container/makefile
+++ b/container/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/examples-vc12.sln b/examples-vc12.sln
new file mode 100644
index 0000000..446d701
--- /dev/null
+++ b/examples-vc12.sln
@@ -0,0 +1,17 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.21005.1
+MinimumVisualStudioVersion = 10.0.40219.1
+__projects__
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+__solution_configurations__
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+__project_configurations__
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/hello/makefile b/hello/makefile
index f764850..7a0863c 100644
--- a/hello/makefile
+++ b/hello/makefile
@@ -66,7 +66,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -74,6 +75,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -108,6 +110,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/inheritance/polymorphism/makefile b/inheritance/polymorphism/makefile
index 4daa3cb..b2c1814 100644
--- a/inheritance/polymorphism/makefile
+++ b/inheritance/polymorphism/makefile
@@ -68,7 +68,8 @@ $(dist): export name := $(name)
 $(dist): export extra_sources := $(filter-out driver.cxx,$(cxx_tun))
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../../template/Makefile.am)
@@ -76,6 +77,7 @@ $(dist):
 	$(call meta-vc9projs,../../template/template,$(name))
 	$(call meta-vc10projs,../../template/template,$(name))
 	$(call meta-vc11projs,../../template/template,$(name))
+	$(call meta-vc12projs,../../template/template,$(name))
 
 # Test.
 #
@@ -110,6 +112,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/inheritance/reuse/makefile b/inheritance/reuse/makefile
index caddd24..29b9b35 100644
--- a/inheritance/reuse/makefile
+++ b/inheritance/reuse/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../../template/template,$(name))
 	$(call meta-vc10projs,../../template/template,$(name))
 	$(call meta-vc11projs,../../template/template,$(name))
+	$(call meta-vc12projs,../../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/inverse/makefile b/inverse/makefile
index 683e5e0..c644c7f 100644
--- a/inverse/makefile
+++ b/inverse/makefile
@@ -68,7 +68,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -76,6 +77,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -110,6 +112,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/makefile b/makefile
index fb9aa3f..7e3ed4c 100644
--- a/makefile
+++ b/makefile
@@ -57,7 +57,7 @@ mssql-driver.bat mssql.options
 $(dist): exec_dist := bootstrap tester.in
 $(dist): export extra_dist := $(data_dist) $(exec_dist) test.bat \
 $(call vc8slns,$(name)) $(call vc9slns,$(name)) $(call vc10slns,$(name)) \
-$(call vc11slns,$(name))
+$(call vc11slns,$(name)) $(call vc12slns,$(name))
 $(dist): export version = $(shell cat $(src_root)/version)
 
 $(dist): $(addprefix $(out_base)/,$(addsuffix /.dist,$(dist_dirs)))
@@ -70,6 +70,7 @@ $(dist): $(addprefix $(out_base)/,$(addsuffix /.dist,$(dist_dirs)))
 	$(call meta-vc9slns,$(name))
 	$(call meta-vc10slns,$(name))
 	$(call meta-vc11slns,$(name))
+	$(call meta-vc12slns,$(name))
 	$(call meta-vctest,$(name)-mysql-vc10.sln,test.bat)
 
 $(test): $(addprefix $(out_base)/,$(addsuffix /.test,$(build_dirs)))
@@ -80,6 +81,7 @@ $(call include,$(bld_root)/meta/vc8sln.make)
 $(call include,$(bld_root)/meta/vc9sln.make)
 $(call include,$(bld_root)/meta/vc10sln.make)
 $(call include,$(bld_root)/meta/vc11sln.make)
+$(call include,$(bld_root)/meta/vc12sln.make)
 $(call include,$(bld_root)/meta/vctest.make)
 $(call include,$(bld_root)/meta/automake.make)
 $(call include,$(bld_root)/meta/autoconf.make)
diff --git a/mapping/makefile b/mapping/makefile
index 1db6ccc..1a4caff 100644
--- a/mapping/makefile
+++ b/mapping/makefile
@@ -68,7 +68,8 @@ $(dist): export name := $(name)
 $(dist): export extra_headers := traits.hxx $(databases:%=traits-%.hxx)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) $(extra_headers) \
 README database.hxx)
@@ -77,6 +78,7 @@ README database.hxx)
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -111,6 +113,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/optimistic/makefile b/optimistic/makefile
index 78768af..f4a8f44 100644
--- a/optimistic/makefile
+++ b/optimistic/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/pimpl/makefile b/pimpl/makefile
index 47aadab..cff4996 100644
--- a/pimpl/makefile
+++ b/pimpl/makefile
@@ -68,7 +68,8 @@ $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_sources := $(filter-out driver.cxx,$(cxx_tun))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -76,6 +77,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -110,6 +112,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/prepared/makefile b/prepared/makefile
index c202a48..c3b1efd 100644
--- a/prepared/makefile
+++ b/prepared/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/qt/makefile b/qt/makefile
index 9bcd702..35447f8 100644
--- a/qt/makefile
+++ b/qt/makefile
@@ -76,12 +76,24 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README \
-$(call vc8projs,$(name)4) $(call vc9projs,$(name)4) $(call vc10projs,$(name)4) \
+$(call vc8projs,$(name)4)  \
+$(call vc9projs,$(name)4)  \
+$(call vc10projs,$(name)4) \
 $(call vc11projs,$(name)4) \
-$(call vc9projs,$(name)5) $(call vc10projs,$(name)5) $(call vc11projs,$(name)5) \
-$(call vc8slns,$(name)4) $(call vc9slns,$(name)4) $(call vc10slns,$(name)4) \
-$(call vc11slns,$(name)4) \
-$(call vc9slns,$(name)5) $(call vc10slns,$(name)5) $(call vc11slns,$(name)5)
+$(call vc12projs,$(name)4) \
+$(call vc9projs,$(name)5)  \
+$(call vc10projs,$(name)5) \
+$(call vc11projs,$(name)5) \
+$(call vc12projs,$(name)5) \
+$(call vc8slns,$(name)4)   \
+$(call vc9slns,$(name)4)   \
+$(call vc10slns,$(name)4)  \
+$(call vc11slns,$(name)4)  \
+$(call vc12slns,$(name)4)  \
+$(call vc9slns,$(name)5)   \
+$(call vc10slns,$(name)5)  \
+$(call vc11slns,$(name)5)  \
+$(call vc12slns,$(name)5)
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -92,6 +104,8 @@ $(dist):
 	$(call meta-vc10projs,$(name)5,$(name)5)
 	$(call meta-vc11projs,$(name)4,$(name)4)
 	$(call meta-vc11projs,$(name)5,$(name)5)
+	$(call meta-vc12projs,$(name)4,$(name)4)
+	$(call meta-vc12projs,$(name)5,$(name)5)
 	$(call meta-vc8slns,$(name)4,4)
 	$(call meta-vc9slns,$(name)4,4)
 	$(call meta-vc9slns,$(name)5,5)
@@ -99,6 +113,8 @@ $(dist):
 	$(call meta-vc10slns,$(name)5,5)
 	$(call meta-vc11slns,$(name)4,4)
 	$(call meta-vc11slns,$(name)5,5)
+	$(call meta-vc12slns,$(name)4,4)
+	$(call meta-vc12slns,$(name)5,5)
 
 # Test.
 #
@@ -133,10 +149,12 @@ $(call include,$(bld_root)/meta/vc8sln.make)
 $(call include,$(bld_root)/meta/vc9sln.make)
 $(call include,$(bld_root)/meta/vc10sln.make)
 $(call include,$(bld_root)/meta/vc11sln.make)
+$(call include,$(bld_root)/meta/vc12sln.make)
 $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/qt/qt4-vc12.sln b/qt/qt4-vc12.sln
new file mode 100644
index 0000000..446d701
--- /dev/null
+++ b/qt/qt4-vc12.sln
@@ -0,0 +1,17 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.21005.1
+MinimumVisualStudioVersion = 10.0.40219.1
+__projects__
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+__solution_configurations__
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+__project_configurations__
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/qt/qt4-vc12.vcxproj b/qt/qt4-vc12.vcxproj
new file mode 100644
index 0000000..a01cf8d
--- /dev/null
+++ b/qt/qt4-vc12.vcxproj
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{__uuid__()}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>__value__(name)</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-qt-d.lib;odb-d.lib;QtCored4.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-qt-d.lib;odb-d.lib;QtCored4.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb-qt.lib;odb.lib;QtCore4.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb-qt.lib;odb.lib;QtCore4.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+__custom_build_entry__(
+__path__(odb_header_stem).hxx,
+odb __path__(odb_header_stem).hxx,
+odb.exe --std c++11 --database __value__(database) __xml__(__shell_quotes__(__value__(odb_options))) __path__(odb_header_stem).hxx,
+__path__(odb_header_stem)-odb.hxx;__path__(odb_header_stem)-odb.ixx;__path__(odb_header_stem)-odb.cxx)
+  </ItemGroup>
+  <ItemGroup>
+__header_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_entry__(database.hxx)
+__header_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_entry__(driver.cxx)
+__source_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_entries__(extra_sources)
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
diff --git a/qt/qt4-vc12.vcxproj.filters b/qt/qt4-vc12.vcxproj.filters
new file mode 100644
index 0000000..f754d41
--- /dev/null
+++ b/qt/qt4-vc12.vcxproj.filters
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>cxx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>h;hxx;ixx;txx</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+__header_filter_entry__(__path__(odb_header_stem).hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_filter_entries__(database.hxx)
+__header_filter_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_filter_entry__(driver.cxx)
+__source_filter_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_filter_entries__(extra_sources)
+  </ItemGroup>
+</Project>
diff --git a/qt/qt5-vc12.sln b/qt/qt5-vc12.sln
new file mode 100644
index 0000000..446d701
--- /dev/null
+++ b/qt/qt5-vc12.sln
@@ -0,0 +1,17 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.21005.1
+MinimumVisualStudioVersion = 10.0.40219.1
+__projects__
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+__solution_configurations__
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+__project_configurations__
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/qt/qt5-vc12.vcxproj b/qt/qt5-vc12.vcxproj
new file mode 100644
index 0000000..f5839bb
--- /dev/null
+++ b/qt/qt5-vc12.vcxproj
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{__uuid__()}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>__value__(name)</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-qt-d.lib;odb-d.lib;Qt5Cored.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-qt-d.lib;odb-d.lib;Qt5Cored.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb-qt.lib;odb.lib;Qt5Core.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb-qt.lib;odb.lib;Qt5Core.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+__custom_build_entry__(
+__path__(odb_header_stem).hxx,
+odb __path__(odb_header_stem).hxx,
+odb.exe --std c++11 --database __value__(database) __xml__(__shell_quotes__(__value__(odb_options))) __path__(odb_header_stem).hxx,
+__path__(odb_header_stem)-odb.hxx;__path__(odb_header_stem)-odb.ixx;__path__(odb_header_stem)-odb.cxx)
+  </ItemGroup>
+  <ItemGroup>
+__header_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_entry__(database.hxx)
+__header_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_entry__(driver.cxx)
+__source_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_entries__(extra_sources)
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
diff --git a/qt/qt5-vc12.vcxproj.filters b/qt/qt5-vc12.vcxproj.filters
new file mode 100644
index 0000000..f754d41
--- /dev/null
+++ b/qt/qt5-vc12.vcxproj.filters
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>cxx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>h;hxx;ixx;txx</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+__header_filter_entry__(__path__(odb_header_stem).hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_filter_entries__(database.hxx)
+__header_filter_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_filter_entry__(driver.cxx)
+__source_filter_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_filter_entries__(extra_sources)
+  </ItemGroup>
+</Project>
diff --git a/query/makefile b/query/makefile
index 75ab428..359a763 100644
--- a/query/makefile
+++ b/query/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/relationship/makefile b/relationship/makefile
index 9929801..b9ce59a 100644
--- a/relationship/makefile
+++ b/relationship/makefile
@@ -68,7 +68,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -76,6 +77,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -110,6 +112,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/schema/custom/makefile b/schema/custom/makefile
index fad2f01..2b83ec0 100644
--- a/schema/custom/makefile
+++ b/schema/custom/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../../template/template,$(name))
 	$(call meta-vc10projs,../../template/template,$(name))
 	$(call meta-vc11projs,../../template/template,$(name))
+	$(call meta-vc12projs,../../template/template,$(name))
 
 # Test.
 #
@@ -107,6 +109,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/schema/embedded/makefile b/schema/embedded/makefile
index d333fa0..e9a2678 100644
--- a/schema/embedded/makefile
+++ b/schema/embedded/makefile
@@ -68,7 +68,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../../template/Makefile.am)
@@ -76,6 +77,7 @@ $(dist):
 	$(call meta-vc9projs,../../template/template,$(name))
 	$(call meta-vc10projs,../../template/template,$(name))
 	$(call meta-vc11projs,../../template/template,$(name))
+	$(call meta-vc12projs,../../template/template,$(name))
 
 # Test.
 #
@@ -108,6 +110,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/section/makefile b/section/makefile
index abbb9c9..54d4109 100644
--- a/section/makefile
+++ b/section/makefile
@@ -66,7 +66,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -74,6 +75,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -108,6 +110,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/template/makefile b/template/makefile
index c299e1d..d523611 100644
--- a/template/makefile
+++ b/template/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard
diff --git a/template/template-vc12.vcxproj b/template/template-vc12.vcxproj
new file mode 100644
index 0000000..da21d1c
--- /dev/null
+++ b/template/template-vc12.vcxproj
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{__uuid__()}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>__value__(name)</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(Platform)\$(Configuration)\</OutDir>
+    <TargetName>driver</TargetName>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-d.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database)-d.lib;odb-d.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE;__upcase__(database_)__upcase__(__value__(database));%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <DisableSpecificWarnings>4068;4355;4800;4290;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>odb-__value__(database).lib;odb.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+__custom_build_entry__(
+__path__(odb_header_stem).hxx,
+odb __path__(odb_header_stem).hxx,
+odb.exe --std c++11 --database __value__(database) __xml__(__shell_quotes__(__value__(odb_options))) __path__(odb_header_stem).hxx,
+__path__(odb_header_stem)-odb.hxx;__path__(odb_header_stem)-odb.ixx;__path__(odb_header_stem)-odb.cxx)
+  </ItemGroup>
+  <ItemGroup>
+__header_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_entry__(database.hxx)
+__header_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_entry__(driver.cxx)
+__source_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_entries__(extra_sources)
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
diff --git a/template/template-vc12.vcxproj.filters b/template/template-vc12.vcxproj.filters
new file mode 100644
index 0000000..f754d41
--- /dev/null
+++ b/template/template-vc12.vcxproj.filters
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>cxx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{__uuid__()}</UniqueIdentifier>
+      <Extensions>h;hxx;ixx;txx</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+__header_filter_entry__(__path__(odb_header_stem).hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.hxx)
+__header_filter_entry__(__path__(odb_header_stem)-odb.ixx)
+__header_filter_entries__(database.hxx)
+__header_filter_entries__(extra_headers)
+  </ItemGroup>
+  <ItemGroup>
+__source_filter_entry__(driver.cxx)
+__source_filter_entry__(__path__(odb_header_stem)-odb.cxx)
+__source_filter_entries__(extra_sources)
+  </ItemGroup>
+</Project>
diff --git a/view/makefile b/view/makefile
index aab044e..cfb061a 100644
--- a/view/makefile
+++ b/view/makefile
@@ -67,7 +67,8 @@ $(dist): headers := $(odb_hdr)
 $(dist): export name := $(name)
 $(dist): export odb_header_stem := $(basename $(odb_hdr))
 $(dist): export extra_dist := README $(call vc8projs,$(name)) \
-$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name))
+$(call vc9projs,$(name)) $(call vc10projs,$(name)) $(call vc11projs,$(name)) \
+$(call vc12projs,$(name))
 $(dist):
 	$(call dist-data,$(sources) $(headers) README database.hxx)
 	$(call meta-automake,../template/Makefile.am)
@@ -75,6 +76,7 @@ $(dist):
 	$(call meta-vc9projs,../template/template,$(name))
 	$(call meta-vc10projs,../template/template,$(name))
 	$(call meta-vc11projs,../template/template,$(name))
+	$(call meta-vc12projs,../template/template,$(name))
 
 # Test.
 #
@@ -109,6 +111,7 @@ $(call include,$(bld_root)/meta/vc8proj.make)
 $(call include,$(bld_root)/meta/vc9proj.make)
 $(call include,$(bld_root)/meta/vc10proj.make)
 $(call include,$(bld_root)/meta/vc11proj.make)
+$(call include,$(bld_root)/meta/vc12proj.make)
 $(call include,$(bld_root)/meta/automake.make)
 
 $(call include,$(bld_root)/cxx/standard.make) # cxx_standard