project: CUDA 7.5 for x64 target, and 6.5 for x86

ccminer.vcxproj

@@ -41,7 +41,10 @@
     <LinkIncremental>false</LinkIncremental>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
+  <ImportGroup Label="ExtensionSettings" Condition="'$(Platform)'=='Win32'">
+    <Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 6.5.props" />
+  </ImportGroup>
+  <ImportGroup Label="ExtensionSettings" Condition="'$(Platform)'=='x64'">
     <Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 7.5.props" />
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
@@ -524,7 +527,10 @@
     <Text Include="README.txt" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
+  <ImportGroup Label="ExtensionTargets" Condition="'$(Platform)'=='Win32'">
+    <Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 6.5.targets" />
+  </ImportGroup>
+  <ImportGroup Label="ExtensionTargets" Condition="'$(Platform)'=='x64'">
     <Import Project="$(VCTargetsPath)\BuildCustomizations\CUDA 7.5.targets" />
   </ImportGroup>
   <!-- Copy the required dlls -->