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# Find libjxl
# Will define:
# - JXL_FOUND
# - JXL_INCLUDE_DIRS directory to include for libjxl headers
# - JXL_LIBRARIES libraries to link to
include(LibFindMacros)
# Use pkg-config to get hints about paths
# libfind_pkg_check_modules(JXL_PKGCONF libjxl) <- this isn't working?
pkg_check_modules(JXL_PKGCONF QUIET libjxl)
find_path(JXL_INCLUDE_DIR
NAMES jxl/decode.h jxl/encode.h
HINTS ${JXL_PKGCONF_INCLUDE_DIRS})
mark_as_advanced(JXL_INCLUDE_DIR)
find_library(JXL_LIBRARY
NAMES jxl
HINTS ${JXL_PKGCONF_LIBRARY_DIRS})
mark_as_advanced(JXL_LIBRARY)
find_library(JXL_THREADS_LIBRARY
NAMES jxl_threads
HINTS ${JXL_PKGCONF_LIBRARY_DIRS})
mark_as_advanced(JXL_THREADS_LIBRARY)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(JXL
REQUIRED_VARS JXL_LIBRARY JXL_THREADS_LIBRARY JXL_INCLUDE_DIR
VERSION_VAR JXL_PKGCONF_VERSION)
if(JXL_FOUND)
set(JXL_LIBRARIES ${JXL_LIBRARY} ${JXL_THREADS_LIBRARY})
set(JXL_INCLUDE_DIRS ${JXL_INCLUDE_DIR})
endif(JXL_FOUND)
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