set(CMAKE_CXX_COMPILER_LAUNCHER ccache)
endif(CCACHE_FOUND)
-set (CMAKE_C_FLAGS "-flto -O3 -fPIC -Wno-deprecated -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2")
-set (CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -fexceptions -frtti")
+if (NOT MSVC)
+if (NOT WIN32)
+set(FPIC "-fPIC")
+endif()
+set (CMAKE_C_FLAGS "-flto -O3 ${FPIC} -Wno-deprecated -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2")
+set (CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-parameter -fexceptions -frtti")
+else()
+set(CMAKE_C_FLAGS "/O2")
+set(CMAKE_CXX_FLAGS "/O2 /GR /EHsc")
+endif()
+
set(CMAKE_CXX_EXTENSIONS OFF)
set(Boost_USE_STATIC_LIBS ON)
+set(Boost_USE_STATIC_RUNTIME ON)
find_package(Boost REQUIRED COMPONENTS atomic chrono filesystem program_options system thread)
set(OPENSSL_USE_STATIC_LIBS ON)
find_package(OpenSSL REQUIRED)