project(GetStartTime)
cmake_minimum_required(VERSION 3.16.0)

if(WIN32)
  set(EXE_EXT ".exe")
else(WIN32)
  set(EXE_EXT "")
endif(WIN32)

if(DEFINED ENV{VCPKG_ROOT} AND NOT DEFINED CMAKE_TOOLCHAIN_FILE)
  set(CMAKE_TOOLCHAIN_FILE "$ENV{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake" CACHE STRING "")
endif()

if(DEFINED ENV{VCPKG_DEFAULT_TRIPLET} AND NOT DEFINED VCPKG_TARGET_TRIPLET)
  set(VCPKG_TARGET_TRIPLET "$ENV{VCPKG_DEFAULT_TRIPLET}" CACHE STRING "")
endif()

if(NOT DEFINED CMAKE_INSTALL_BINDIR)
  set(CMAKE_INSTALL_BINDIR "bin" CACHE PATH "user executables (bin)")
endif(NOT DEFINED CMAKE_INSTALL_BINDIR)

include("${CMAKE_SOURCE_DIR}/cmake/include/flags.cmake")
include("${CMAKE_SOURCE_DIR}/cmake/include/boost.cmake")
include("${CMAKE_SOURCE_DIR}/cmake/include/icu.cmake")

file(GLOB GetStartTime_SRC "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp" "${CMAKE_CURRENT_SOURCE_DIR}/*.rc")
add_executable(GetStartTime ${GetStartTime_SRC})
target_link_libraries(GetStartTime ${EXTRA_LIBRARIES})
target_link_libraries(GetStartTime ${Boost_LIBRARIES})
if(ICU_FOUND)
  target_link_libraries(GetStartTime ${ICU_LIBRARIES})
endif(ICU_FOUND)
if(WIN32 AND NOT MSVC)
  target_link_libraries(GetStartTime msvcr120)
endif(WIN32 AND NOT MSVC)
set_property(TARGET GetStartTime PROPERTY POSITION_INDEPENDENT_CODE ON)
install(TARGETS GetStartTime DESTINATION ${CMAKE_INSTALL_BINDIR})

add_custom_command(
  TARGET GetStartTime POST_BUILD
  COMMAND ${CMAKE_COMMAND} -E copy_if_different
  $<TARGET_FILE_NAME:GetStartTime> ${CMAKE_BINARY_DIR}/UpTime${EXE_EXT})
install(
  PROGRAMS ${CMAKE_BINARY_DIR}/UpTime${EXE_EXT}
  DESTINATION ${CMAKE_INSTALL_BINDIR})