CUDA: Propagate CMAKE_CUDA_RUNTIME_LIBRARY state to try_compile

Help/command/try_compile.rst

@@ -135,6 +135,7 @@ If set, the following variables are passed in to the generated
 try_compile CMakeLists.txt to initialize compile target properties with
 default values:
 
+* :variable:`CMAKE_CUDA_RUNTIME_LIBRARY`
 * :variable:`CMAKE_ENABLE_EXPORTS`
 * :variable:`CMAKE_LINK_SEARCH_START_STATIC`
 * :variable:`CMAKE_LINK_SEARCH_END_STATIC`

Source/cmCoreTryCompile.cxx

@@ -40,6 +40,8 @@ static std::string const kCMAKE_CXX_LINK_NO_PIE_SUPPORTED =
   "CMAKE_CXX_LINK_NO_PIE_SUPPORTED";
 static std::string const kCMAKE_CXX_LINK_PIE_SUPPORTED =
   "CMAKE_CXX_LINK_PIE_SUPPORTED";
+static std::string const kCMAKE_CUDA_RUNTIME_LIBRARY =
+  "CMAKE_CUDA_RUNTIME_LIBRARY";
 static std::string const kCMAKE_ENABLE_EXPORTS = "CMAKE_ENABLE_EXPORTS";
 static std::string const kCMAKE_LINK_SEARCH_END_STATIC =
   "CMAKE_LINK_SEARCH_END_STATIC";
@@ -719,6 +721,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv,
       vars.insert(kCMAKE_C_COMPILER_TARGET);
       vars.insert(kCMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN);
       vars.insert(kCMAKE_CXX_COMPILER_TARGET);
+      vars.insert(kCMAKE_CUDA_RUNTIME_LIBRARY);
       vars.insert(kCMAKE_ENABLE_EXPORTS);
       vars.insert(kCMAKE_LINK_SEARCH_END_STATIC);
       vars.insert(kCMAKE_LINK_SEARCH_START_STATIC);