build: Optimize build speed.

Author: MiroKaku

msvc/ucxxrt.vcxproj

@@ -379,7 +379,16 @@
     <ClCompile Include="..\src\ucrt\stdlib\lldiv.cpp" />
     <ClCompile Include="..\src\ucrt\stdlib\rotl.cpp" />
     <ClCompile Include="..\src\ucrt\stdlib\rotr.cpp" />
-    <ClCompile Include="..\src\ucxxrt.cpp" />
+    <ClCompile Include="..\src\ucxxrt.cpp">
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <MARMASM Include="..\src\crt\arm\chkstk.asm">
@@ -784,33 +793,46 @@
     <ClCompile />
     <ClCompile />
     <MASM />
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+    </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile />
     <ClCompile />
     <ClCompile />
     <ClCompile />
     <MASM />
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+    </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile />
     <Lib />
     <ClCompile />
     <ClCompile />
     <ClCompile />
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+    </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile />
     <ClCompile />
     <ClCompile />
     <ClCompile />
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+    </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
     <ClCompile />
     <ClCompile />
     <ClCompile />
     <ClCompile>
       <WholeProgramOptimization>false</WholeProgramOptimization>
+      <PrecompiledHeader>Use</PrecompiledHeader>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
@@ -819,6 +841,7 @@
     <ClCompile />
     <ClCompile>
       <WholeProgramOptimization>false</WholeProgramOptimization>
+      <PrecompiledHeader>Use</PrecompiledHeader>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
@@ -827,6 +850,7 @@
     <ClCompile />
     <ClCompile>
       <WholeProgramOptimization>false</WholeProgramOptimization>
+      <PrecompiledHeader>Use</PrecompiledHeader>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
@@ -835,6 +859,7 @@
     <ClCompile />
     <ClCompile>
       <WholeProgramOptimization>false</WholeProgramOptimization>
+      <PrecompiledHeader>Use</PrecompiledHeader>
     </ClCompile>
   </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />