Use /NODEFAULTLIB on Windows.

The Rust toolchain chooses which Windows libraries to link. Avoid
potential conflicts by avoiding specifying our own preferences.

crypto/libring.Windows.vcxproj

@@ -18,7 +18,6 @@
     <ClCompile Include="cpu-intel.c" />
     <ClCompile Include="crypto.c" />
     <ClCompile Include="thread_win.c" />
-
     <ClCompile Include="aes\aes.c" />
     <ClCompile Include="bn\add.c" />
     <ClCompile Include="bn\bn.c" />
@@ -74,7 +73,6 @@
     <ClInclude Include="rand\internal.h" />
     <ClInclude Include="rsa\internal.h" />
   </ItemGroup>
-
   <ItemGroup Condition="'$(ProcessorArchitecture)' == 'x86'">
     <PerlAsm Include="aes/asm/aes-586.pl" />
     <PerlAsm Include="aes/asm/aesni-x86.pl" />
@@ -101,7 +99,6 @@
       </AdditionalDependencies>
     </Lib>
   </ItemDefinitionGroup>
-
   <ItemGroup Condition="'$(ProcessorArchitecture)' == 'amd64'">
     <PerlAsm Include="aes/asm/aes-x86_64.pl" />
     <PerlAsm Include="aes/asm/aesni-x86_64.pl" />
@@ -145,16 +142,14 @@
       </AdditionalDependencies>
     </Lib>
   </ItemDefinitionGroup>
-
   <ItemDefinitionGroup>
     <ClCompile>
       <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories);..\include;$(GENERATED_CODE_DIR)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
-
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="..\mk\perlasm-msbuild.targets" />
   </ImportGroup>
-</Project>
+</Project>

mk/Common.props

@@ -70,6 +70,9 @@
       <TreatWarningAsError>true</TreatWarningAsError>
       <WarningLevel>EnableAllWarnings</WarningLevel>
     </ClCompile>
+    <Lib>
+      <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
+    </Lib>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Console</SubSystem>

ring.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.23107.0
+VisualStudioVersion = 14.0.25123.0
 MinimumVisualStudioVersion = 12.0.21005.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libring.Windows", "crypto\libring.Windows.vcxproj", "{F4C0A1B6-5E09-41C8-8242-3E1F6762FB18}"
 EndProject