Source/cmake/FindLibSeccomp.cmake

# Copyright (c) 2013, Intel Corporation
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
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#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
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#   specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# POSSIBILITY OF SUCH DAMAGE.
#
# Try to find libseccomp include and library directories.
#
# After successful discovery, this will set for inclusion where needed:
# LIBSECCOMP_INCLUDE_DIRS - containg the libseccomp headers
# LIBSECCOMP_LIBRARIES - containg the libseccomp library

include(FindPkgConfig)

pkg_check_modules(PC_LIBSECCOMP libseccomp)

find_path(LIBSECCOMP_INCLUDE_DIRS NAMES seccomp.h
    HINTS ${PC_LIBSECCOMP_INCLUDE_DIRS} ${PC_LIBSECCOMP_INCLUDEDIR}
)

find_library(LIBSECCOMP_LIBRARIES NAMES seccomp
    HINTS ${PC_LIBSECCOMP_LIBRARY_DIRS} ${PC_LIBSECCOMP_LIBDIR}
)

include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(seccomp DEFAULT_MSG LIBSECCOMP_INCLUDE_DIRS LIBSECCOMP_LIBRARIES)