add vctest (WIP)

vctest/CMakeLists.txt

@@ -0,0 +1,31 @@
+project(vctest)
+
+set(CMAKE_CXX_STANDARD 17)
+
+file(GLOB_RECURSE SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp)
+
+add_executable(${PROJECT_NAME} ${SOURCES})
+
+if(MSVC)
+    if(NOT CMAKE_BUILD_TYPE)
+      set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
+    endif()
+    if((CMAKE_BUILD_TYPE EQUAL "Release") OR (CMAKE_BUILD_TYPE EQUAL "RelWithDebInfo"))
+      set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Release>:Release>")
+      target_compile_options(${PROJECT_NAME} PRIVATE /W4 /MT /O2)
+    else()
+      target_compile_options(${PROJECT_NAME} PRIVATE /W4)
+    endif()
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+else()
+  target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra
+    -Wformat-nonliteral -Wcast-align
+    -Wpointer-arith -Wundef
+    -Wwrite-strings -Wno-unused-parameter)
+endif()
+
+if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -no-pie -lstdc++fs")
+endif()
+
+target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../src ${CMAKE_DL_LIBS})