39 lines
1.3 KiB
CMake
39 lines
1.3 KiB
CMake
# Try to find the setcap binary and cap libraries
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#
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# This will define:
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#
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# Libcap_FOUND - system has the cap library and setcap binary
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# Libcap_LIBRARIES - cap libraries to link against
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# SETCAP_EXECUTABLE - path of the setcap binary
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# In addition, the following targets are defined:
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#
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# Libcap::SetCapabilities
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#
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# SPDX-FileCopyrightText: 2014 Hrvoje Senjan <hrvoje.senjan@gmail.com>
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#
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# SPDX-License-Identifier: BSD-3-Clause
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find_program(SETCAP_EXECUTABLE NAMES setcap DOC "The setcap executable")
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find_library(Libcap_LIBRARIES NAMES cap DOC "The cap (capabilities) library")
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Libcap FOUND_VAR Libcap_FOUND
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REQUIRED_VARS SETCAP_EXECUTABLE Libcap_LIBRARIES)
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if(Libcap_FOUND AND NOT TARGET Libcap::SetCapabilities)
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add_executable(Libcap::SetCapabilities IMPORTED)
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set_target_properties(Libcap::SetCapabilities PROPERTIES
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IMPORTED_LOCATION "${SETCAP_EXECUTABLE}"
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)
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endif()
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mark_as_advanced(SETCAP_EXECUTABLE Libcap_LIBRARIES)
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include(FeatureSummary)
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set_package_properties(Libcap PROPERTIES
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URL https://sites.google.com/site/fullycapable/
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DESCRIPTION "Capabilities are a measure to limit the omnipotence of the superuser.")
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