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#.rst:
# FindCAP
# -----------
# Finds the POSIX 1003.1e capabilities library
#
# This will define the following variables::
#
# CAP_FOUND - system has LibCap
# CAP_INCLUDE_DIRS - the LibCap include directory
# CAP_LIBRARIES - the LibCap libraries
#
# and the following imported targets::
#
# CAP::CAP - The LibCap library
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_CAP libcap QUIET)
endif()
find_path(CAP_INCLUDE_DIR NAMES sys/capability.h
PATHS ${PC_CAP_INCLUDEDIR})
find_library(CAP_LIBRARY NAMES cap libcap
PATHS ${PC_CAP_LIBDIR})
set(CAP_VERSION ${PC_CAP_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(CAP
REQUIRED_VARS CAP_LIBRARY CAP_INCLUDE_DIR
VERSION_VAR CAP_VERSION)
if(CAP_FOUND)
set(CAP_LIBRARIES ${CAP_LIBRARY})
set(CAP_INCLUDE_DIRS ${CAP_INCLUDE_DIR})
if(NOT TARGET CAP::CAP)
add_library(CAP::CAP UNKNOWN IMPORTED)
set_target_properties(CAP::CAP PROPERTIES
IMPORTED_LOCATION "${CAP_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${CAP_INCLUDE_DIR}")
endif()
endif()
mark_as_advanced(CAP_INCLUDE_DIR CAP_LIBRARY)
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