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#.rst:
# FindHEIF
# --------
# Finds the HEIF library
#
# This will will define the following variables::
#
# HEIF_FOUND - system has heif
# HEIF_INCLUDE_DIRS - the heif include directory
# HEIF_LIBRARIES - the heif libraries
#
# and the following imported targets::
#
# HEIF::HEIF - The HEIF library
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_HEIF libheif QUIET)
endif()
find_path(HEIF_INCLUDE_DIR NAMES libheif/heif.h
PATHS ${PC_HEIF_INCLUDEDIR})
find_library(HEIF_LIBRARY NAMES heif libheif
PATHS ${PC_HEIF_LIBDIR})
set(HEIF_VERSION ${PC_HEIF_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(HEIF
REQUIRED_VARS HEIF_LIBRARY HEIF_INCLUDE_DIR
VERSION_VAR HEIF_VERSION)
if(HEIF_FOUND)
set(HEIF_LIBRARIES ${HEIF_LIBRARY})
if(NOT TARGET HEIF::HEIF)
add_library(HEIF::HEIF UNKNOWN IMPORTED)
set_target_properties(HEIF::HEIF PROPERTIES
IMPORTED_LOCATION "${HEIF_LIBRARY}")
endif()
endif()
mark_as_advanced(HEIF_INCLUDE_DIR HEIF_LIBRARY)
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