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include(FindPackageHandleStandardArgs)
find_package(PkgConfig QUIET)
pkg_check_modules(PC_FLAC QUIET flac)
find_library(FLAC_LIBRARY
NAMES FLAC
HINTS ${PC_FLAC_LIBDIR}
)
find_path(FLAC_INCLUDE_PATH
NAMES FLAC/all.h
HINTS ${PC_FLAC_INCLUDEDIR}
)
if(PC_FLAC_FOUND)
get_flags_from_pkg_config("${FLAC_LIBRARY}" "PC_FLAC" "_flac")
endif()
set(FLAC_COMPILE_OPTIONS "${_flac_compile_options}" CACHE STRING "Extra compile options of FLAC")
set(FLAC_LINK_LIBRARIES "${_flac_link_libraries}" CACHE STRING "Extra link libraries of FLAC")
set(FLAC_LINK_OPTIONS "${_flac_link_options}" CACHE STRING "Extra link flags of FLAC")
set(FLAC_LINK_DIRECTORIES "${_flac_link_directories}" CACHE PATH "Extra link directories of FLAC")
find_package_handle_standard_args(FLAC
REQUIRED_VARS FLAC_LIBRARY FLAC_INCLUDE_PATH
)
if(FLAC_FOUND)
if(NOT TARGET FLAC::FLAC)
add_library(FLAC::FLAC UNKNOWN IMPORTED)
set_target_properties(FLAC::FLAC PROPERTIES
IMPORTED_LOCATION "${FLAC_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${FLAC_INCLUDE_PATH}"
INTERFACE_COMPILE_OPTIONS "${FLAC_COMPILE_OPTIONS}"
INTERFACE_LINK_LIBRARIES "${FLAC_LINK_LIBRARIES}"
INTERFACE_LINK_OPTIONS "${FLAC_LINK_OPTIONS}"
INTERFACE_LINK_DIRECTORIES "${FLAC_LINK_DIRECTORIES}"
)
endif()
endif()
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