vcpkg/ports/nvtt/fix-build-error.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 668cd7e..72d6e61 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,9 +7,17 @@ SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${NV_CMAKE_DIR}")
 
 # Compiler check (needs -std:c++11 flag)
 include(CheckCXXCompilerFlag)
+if(MSVC)
+CHECK_CXX_COMPILER_FLAG("/std:c++14" COMPILER_SUPPORTS_CXX14)
+else()
 CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
-if(COMPILER_SUPPORTS_CXX11)
+endif()
+if(COMPILER_SUPPORTS_CXX11 OR COMPILER_SUPPORTS_CXX14)
+    if(COMPILER_SUPPORTS_CXX11)
     set(CMAKE_CXX_STANDARD 11)
+    else()
+    set(CMAKE_CXX_STANDARD 14)
+    endif()
     set(CMAKE_CXX_STANDARD_REQUIRED ON)
     set(CMAKE_CXX_EXTENSIONS OFF)
 else()
diff --git a/extern/CMP_Core/source/cmp_math_func.h b/extern/CMP_Core/source/cmp_math_func.h
index c2f8908..b652497 100644
--- a/extern/CMP_Core/source/cmp_math_func.h
+++ b/extern/CMP_Core/source/cmp_math_func.h
@@ -32,6 +32,7 @@
 // Core API which have have GPU equivalents, defined here for HPC_CPU usage
 //============================================================================
 
+#include <cmath>
 #include <algorithm>
 using namespace std;
 
diff --git a/src/nvtt/CMakeLists.txt b/src/nvtt/CMakeLists.txt
index 8285f99..9688c9c 100644
--- a/src/nvtt/CMakeLists.txt
+++ b/src/nvtt/CMakeLists.txt
@@ -63,5 +63,5 @@ INSTALL(TARGETS nvtt
 INSTALL(FILES nvtt.h nvtt_wrapper.h DESTINATION include/nvtt)
 
 
-ADD_SUBDIRECTORY(tools)
-ADD_SUBDIRECTORY(tests)
+#ADD_SUBDIRECTORY(tools)
+#ADD_SUBDIRECTORY(tests)