cmake/modules/FindCAP.cmake

   1 #
   2 # - Find capabilities
   3 # Find the native CAP includes and library
   4 #
   5 #  CAP_INCLUDE_DIRS - where to find cap.h, etc.
   6 #  CAP_LIBRARIES    - List of libraries when using cap.
   7 #  CAP_FOUND        - True if cap found.
   8
   9
  10 IF (CAP_INCLUDE_DIRS)
  11   # Already in cache, be silent
  12   SET(CAP_FIND_QUIETLY TRUE)
  13 ENDIF (CAP_INCLUDE_DIRS)
  14
  15 find_package(PkgConfig)
  16 pkg_search_module(CAP libcap)
  17
  18 FIND_PATH(CAP_INCLUDE_DIR sys/capability.h
  19   HINTS ${CAP_INCLUDEDIR}
  20 )
  21
  22 SET(CAP_NAMES cap)
  23 FIND_LIBRARY(CAP_LIBRARY NAMES ${CAP_NAMES}
  24   HINTS ${CAP_LIBDIR}
  25 )
  26
  27 # handle the QUIETLY and REQUIRED arguments and set CAP_FOUND to TRUE if
  28 # all listed variables are TRUE
  29 INCLUDE(FindPackageHandleStandardArgs)
  30 FIND_PACKAGE_HANDLE_STANDARD_ARGS(CAP DEFAULT_MSG CAP_LIBRARY CAP_INCLUDE_DIR)
  31
  32 IF(CAP_FOUND)
  33   SET( CAP_LIBRARIES ${CAP_LIBRARY} )
  34   SET( CAP_INCLUDE_DIRS ${CAP_INCLUDE_DIR} )
  35 ELSE(CAP_FOUND)
  36   SET( CAP_LIBRARIES )
  37   SET( CAP_INCLUDE_DIRS )
  38 ENDIF(CAP_FOUND)
  39
  40 MARK_AS_ADVANCED( CAP_LIBRARIES CAP_INCLUDE_DIRS )