OpenBSD.cmake 1.2 KB

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  1. include(Platform/NetBSD)
  2. # On OpenBSD, the compile time linker does not share it's configuration with
  3. # the runtime linker. This will extract the library search paths from the
  4. # system's ld.so.hints file which will allow CMake to set the appropriate
  5. # -rpath-link flags
  6. if(NOT CMAKE_PLATFORM_RUNTIME_PATH)
  7. execute_process(COMMAND /sbin/ldconfig -r
  8. OUTPUT_VARIABLE LDCONFIG_HINTS
  9. ERROR_QUIET)
  10. string(REGEX REPLACE ".*search\\ directories:\\ ([^\n]*).*" "\\1"
  11. LDCONFIG_HINTS "${LDCONFIG_HINTS}")
  12. string(REPLACE ":" ";"
  13. CMAKE_PLATFORM_RUNTIME_PATH
  14. "${LDCONFIG_HINTS}")
  15. endif()
  16. set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_OPENBSD_VERSIONING 1)
  17. # OpenBSD has no multilib
  18. set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB32_PATHS FALSE)
  19. set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
  20. # OpenBSD policy requires that shared libraries be installed without
  21. # executable permission.
  22. set(CMAKE_INSTALL_SO_NO_EXE 1)
  23. if($ENV{LOCALBASE})
  24. set(OPENBSD_LOCALBASE $ENV{LOCALBASE})
  25. else()
  26. set(OPENBSD_LOCALBASE /usr/local)
  27. endif()
  28. if($ENV{X11BASE})
  29. set(OPENBSD_X11BASE $ENV{X11BASE})
  30. else()
  31. set(OPENBSD_X11BASE /usr/X11R6)
  32. endif()
  33. list(APPEND CMAKE_SYSTEM_PREFIX_PATH ${OPENBSD_LOCALBASE})