Using cmake to include libheif as an external dependency

Pierre_Joye · August 13, 2021, 12:35am

Old thread but it may help other:

libgd/libgd/blob/master/cmake/modules/FindHEIF.cmake

# - Find the native HEIF includes and library
#

# This module defines
#  HEIF_INCLUDE_DIR, where to find heif.h, etc.
#  HEIF_LIBRARIES, the libraries to link against to use HEIF.
#  HEIF_FOUND, If false, do not try to use HEIF.
# Also defined, but not for general use are
#  HEIF_LIBRARY, where to find the HEIF library.

# Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
#
# 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.
#
#  * Redistributions in binary form must reproduce the above copyright notice,

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We did not add yet the VERSION checks. That will be done for the next release as there are quite a few ABI changes in libHEIF since 1.7.0