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#.rst:
# FindCAP
# -----------
# Finds the POSIX 1003.1e capabilities library
#
# This will define the following target:
#
# CAP::CAP - The LibCap library
if(NOT TARGET CAP::CAP)
find_package(PkgConfig)
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_CAP libcap QUIET)
endif()
find_path(CAP_INCLUDE_DIR NAMES sys/capability.h
HINTS ${PC_CAP_INCLUDEDIR}
NO_CACHE)
find_library(CAP_LIBRARY NAMES cap libcap
HINTS ${PC_CAP_LIBDIR}
NO_CACHE)
set(CAP_VERSION ${PC_CAP_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(CAP
REQUIRED_VARS CAP_LIBRARY CAP_INCLUDE_DIR
VERSION_VAR CAP_VERSION)
if(CAP_FOUND)
add_library(CAP::CAP UNKNOWN IMPORTED)
set_target_properties(CAP::CAP PROPERTIES
IMPORTED_LOCATION "${CAP_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${CAP_INCLUDE_DIR}"
INTERFACE_COMPILE_DEFINITIONS HAVE_LIBCAP=1)
set_property(GLOBAL APPEND PROPERTY INTERNAL_DEPS_PROP CAP::CAP)
endif()
endif()
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