kc3-lang/libqrencode/CMakeLists.txt

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• Hash : 50b3e572
  Author :
  Date : 2020-09-28T03:01:27
  

  Bumped version to 4.1.1.
  

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• CMakeLists.txt

• cmake_minimum_required(VERSION 3.1.0)
  
  project(QRencode VERSION 4.1.1 LANGUAGES C)
  
  option(WITH_TOOLS "Build utility tools"  YES )
  option(WITH_TESTS "Build tests"  NO )
  option(WITHOUT_PNG "Disable PNG support" NO)
  option(GPROF "Generate extra code to write profile information" OFF)
  option(COVERAGE "Generate extra code to write coverage information" OFF)
  option(ASAN "Use AddressSanitizer" OFF)
  option(BUILD_SHARED_LIBS "Enable build of shared libraries" NO)
  
  if(BUILD_TESTING)
      set(WITH_TESTS ON)
      message(DEPRECATION "use WITH_TESTS option instead BUILD_TESTING")
  endif()
  
  list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
  
  set(CMAKE_THREAD_PREFER_PTHREAD ON)
  find_package(Threads)
  find_package(PNG)
  find_package(Iconv)
  
  if(CMAKE_USE_PTHREADS_INIT)
      add_definitions(-DHAVE_LIBPTHREAD=1)
      # for libqrencode.pc
      set(LIBPTHREAD ${CMAKE_THREAD_LIBS_INIT})
  endif()
  
  ## Check for system include files
  include(CheckIncludeFile)
  include(CheckFunctionExists)
  
  check_include_file(dlfcn.h    HAVE_DLFCN_H   )
  check_include_file(inttypes.h HAVE_INTTYPES_H)
  check_include_file(memory.h   HAVE_MEMORY_H  )
  check_include_file(stdint.h   HAVE_STDINT_H  )
  check_include_file(stdlib.h   HAVE_STDLIB_H  )
  check_include_file(strings.h  HAVE_STRINGS_H )
  check_include_file(string.h   HAVE_STRING_H  )
  check_include_file(getopt.h   HAVE_GETOPT_H  )
  check_include_file(sys/time.h HAVE_SYS_TIME_H)
  check_include_file(time.h     HAVE_TIME_H    )
  check_include_file(pthread.h  HAVE_PTHREAD_H )
  
  check_function_exists(strdup HAVE_STRDUP)
  
  if(HAVE_STRDUP)
      add_definitions(-DHAVE_STRDUP=1)
  endif()
  
  if(CMAKE_COMPILER_IS_GNUCXX)
      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
  endif()
  
  if(GPROF)
      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pg")
  endif()
  
  if(COVERAGE)
      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage")
  endif()
  
  if(ASAN)
      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls")
  endif()
  
  add_definitions(-DMAJOR_VERSION=${PROJECT_VERSION_MAJOR})
  add_definitions(-DMINOR_VERSION=${PROJECT_VERSION_MINOR})
  add_definitions(-DMICRO_VERSION=${PROJECT_VERSION_PATCH})
  add_definitions(-DVERSION="${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
  add_definitions(-DHAVE_SDL=0)
  
  if(MSVC)
      set(CMAKE_DEBUG_POSTFIX "d")
  
      add_definitions(-Dstrcasecmp=_stricmp)
      add_definitions(-Dstrncasecmp=_strnicmp)
      add_definitions(-D_CRT_SECURE_NO_WARNINGS)
      add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
      
      if(WITH_TOOLS)
          find_path(GETOPT_INCLUDE_DIR getopt.h PATH_SUFFIXES include)
          find_library(GETOPT_LIBRARIES getopt PATH_SUFFIXES lib)
          include_directories(${GETOPT_INCLUDE_DIR})
      endif(WITH_TOOLS)
  endif(MSVC)
  
  set(QRENCODE_SRCS qrencode.c
                    qrinput.c
                    bitstream.c
                    qrspec.c
                    rsecc.c
                    split.c
                    mask.c
                    mqrspec.c
                    mmask.c)
  
  set(QRENCODE_HDRS qrencode_inner.h
                    qrinput.h
                    bitstream.h
                    qrspec.h
                    rsecc.h
                    split.h
                    mask.h
                    mqrspec.h
                    mmask.h)
  
  if(BUILD_SHARED_LIBS)
      if(MSVC)
          set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
      endif()
      add_library(qrencode SHARED ${QRENCODE_SRCS} ${QRENCODE_HDRS})
      set_target_properties(qrencode PROPERTIES VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH} SOVERSION ${PROJECT_VERSION_MAJOR})
  else()
      add_library(qrencode ${QRENCODE_SRCS} ${QRENCODE_HDRS})
  endif()
  if(CMAKE_USE_PTHREADS_INIT)
      target_link_libraries(qrencode Threads::Threads)
  endif()
  
  include(GNUInstallDirs)
  set(prefix "${CMAKE_INSTALL_PREFIX}")
  set(exec_prefix "${CMAKE_INSTALL_FULL_BINDIR}")
  set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}")
  set(includedir "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
  set(VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
  
  configure_file(qrencode.1.in qrencode.1 @ONLY)
  configure_file(libqrencode.pc.in libqrencode.pc @ONLY)
  
  install(FILES ${CMAKE_CURRENT_BINARY_DIR}/qrencode.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
  install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libqrencode.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
  install(FILES qrencode.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
  install(TARGETS qrencode DESTINATION ${CMAKE_INSTALL_LIBDIR})
  
  ## Build utility tools
  if(WITH_TOOLS)
      if(NOT WITHOUT_PNG)
          add_definitions(-DHAVE_PNG=1)
      endif()
      add_executable(qrenc qrenc.c)
      set_target_properties(qrenc PROPERTIES OUTPUT_NAME qrencode)
  
      if(NOT WITHOUT_PNG)
          target_link_libraries(qrenc qrencode PNG::PNG)
      else()
          target_link_libraries(qrenc qrencode)
      endif()
  
      if(MSVC)
          target_link_libraries(qrenc ${GETOPT_LIBRARIES})
      endif(MSVC)
  
      install(TARGETS qrenc DESTINATION ${CMAKE_INSTALL_BINDIR})
  endif()
  
  if(WITH_TESTS)
      enable_testing()
      add_definitions(-DWITH_TESTS=)
      add_definitions(-DSTATIC_IN_RELEASE=)
      add_subdirectory(tests)
  else()
      add_definitions(-DSTATIC_IN_RELEASE=static)
  endif()
  
  ## ==============================================================================
  ##
  ##  Configuration summary
  ##
  ## ==============================================================================
  
  message(STATUS "------------------------------------------------------------" )
  message(STATUS "[QRencode] Configuration summary."                            )
  message(STATUS "------------------------------------------------------------ ")
  message(STATUS " System configuration:"                                       )
  message(STATUS " .. Processor type .............. = ${CMAKE_SYSTEM_PROCESSOR}")
  message(STATUS " .. CMake executable ............ = ${CMAKE_COMMAND}"         )
  message(STATUS " .. CMake version ............... = ${CMAKE_VERSION}"         )
  message(STATUS " .. System name ................. = ${CMAKE_SYSTEM}"          )
  message(STATUS " .. C++ compiler ................ = ${CMAKE_CXX_COMPILER}"    )
  message(STATUS " .. C compiler .................. = ${CMAKE_C_COMPILER}"      )
  message(STATUS " .. size(void*) ................. = ${CMAKE_SIZEOF_VOID_P}"   )
  message(STATUS " Dependencies:"                                               )
  #message(STATUS " .. Doxygen ..................... = ${DOXYGEN_EXECUTABLE}"    )
  message(STATUS " .. Thread library of the system  = ${CMAKE_THREAD_LIBS_INIT}")
  message(STATUS " .. Iconv ....................... = ${ICONV_FOUND}"           )
  message(STATUS " .... Iconv includes ............ = ${ICONV_INCLUDE_DIR}"     )
  message(STATUS " .... Iconv library ............. = ${ICONV_LIBRARIES}"       )
  message(STATUS " .. ZLIB ........................ = ${ZLIB_FOUND}"            )
  message(STATUS " .. PNG ......................... = ${PNG_FOUND}"             )
  message(STATUS " .... PNG includes .............. = ${PNG_INCLUDE_DIR}"       )
  message(STATUS " .... PNG library ............... = ${PNG_LIBRARIES}"         )
  #message(STATUS " .. Memory checker .............. = ${MEMORYCHECK_COMMAND}"   )
  message(STATUS " Project configuration:"                                      )
  message(STATUS " .. Build test programs  ........ = ${WITH_TESTS}"            )
  message(STATUS " .. Build utility tools  ........ = ${WITH_TOOLS}"            )
  message(STATUS " .. Disable PNG support  ........ = ${WITHOUT_PNG}"           )
  message(STATUS " .. Installation prefix ......... = ${CMAKE_INSTALL_PREFIX}"  )
  message(STATUS "------------------------------------------------------------ ")
  

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