init: project framework

CMakeLists.txt

@@ -0,0 +1,50 @@
+# Please run setvars.sh in your oneAPI root dir first before CMake.
+# In Windows, you need to run setvars.bat and CMake in CMD (not PS).
+
+if(UNIX)
+  # Direct CMake to use icpx rather than the default C++ compiler/linker
+  set(CMAKE_C_COMPILER icx)
+  set(CMAKE_CXX_COMPILER icpx)
+  # Also set the linker to use icpx
+  set(CMAKE_CXX_LINKER icpx)
+  set(CMAKE_LINKER icpx)
+endif()
+
+if(WIN32)
+  include (Platform/Windows-Clang)
+  # This is a Windows-specific flag that enables exception handling in host code
+  set(WIN_FLAG "/EHsc")
+  # Set CMake to use icx-cl rather than the default C++ compiler/linker
+  set(CMAKE_C_COMPILER icx-cl)
+  set(CMAKE_CXX_COMPILER icx-cl)
+  # Also set the linker to use icpx
+  set(CMAKE_CXX_LINKER icx-cl)
+  set(CMAKE_LINKER icx-cl)
+endif()
+
+cmake_minimum_required(VERSION 3.4...4.1.1)
+if (POLICY CMP0048)
+    cmake_policy(SET CMP0048 NEW)
+endif (POLICY CMP0048)
+
+project(
+  base16384
+  VERSION 2.3.2
+  LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+if(WIN32)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /utf-8 /execution-charset:utf-8 /source-charset:utf-8")
+else()
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -finput-charset=utf-8 -fexec-charset=utf-8")
+endif()
+
+find_package(IntelSYCL REQUIRED)
+
+set(COMPILE_FLAGS "-fsycl -Wall ${WIN_FLAG}")
+set(LINK_FLAGS "-fsycl")
+
+enable_testing()
+add_subdirectory(tests)