CMakeExportBuildSettings.cmake 1.2 KB

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  1. # Distributed under the OSI-approved BSD 3-Clause License. See accompanying
  2. # file Copyright.txt or https://cmake.org/licensing for details.
  3. # This module is purposely no longer documented. It does nothing useful.
  4. if(NOT "${CMAKE_MINIMUM_REQUIRED_VERSION}" VERSION_LESS 2.7)
  5. message(FATAL_ERROR
  6. "The functionality of this module has been dropped as of CMake 2.8. "
  7. "It was deemed harmful (confusing users by changing their compiler). "
  8. "Please remove calls to the CMAKE_EXPORT_BUILD_SETTINGS macro and "
  9. "stop including this module. "
  10. "If this project generates any files for use by external projects, "
  11. "remove any use of the CMakeImportBuildSettings module from them.")
  12. endif()
  13. # This macro used to store build settings of a project in a file to be
  14. # loaded by another project using CMAKE_IMPORT_BUILD_SETTINGS. Now it
  15. # creates a file that refuses to load (with comment explaining why).
  16. macro(CMAKE_EXPORT_BUILD_SETTINGS SETTINGS_FILE)
  17. if(NOT ${SETTINGS_FILE} STREQUAL "")
  18. configure_file(${CMAKE_ROOT}/Modules/CMakeBuildSettings.cmake.in
  19. ${SETTINGS_FILE} @ONLY)
  20. else()
  21. message(SEND_ERROR "CMAKE_EXPORT_BUILD_SETTINGS called with no argument.")
  22. endif()
  23. endmacro()