bitbake meta-toolchain-qt6 fails with missing cups-config

// Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: VERBOSE=1 cmake --build /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build --target all --
| [1/73] cd /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build && /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/cmake -DBUILD_DIR=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64 -DSOURCE_DIR=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/src/pdf -DMODULE=pdf -DQT_HOST_PATH=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr -DINSTALL_LIBEXECDIR=libexec -DINSTALL_BINDIR=bin -DPython3_EXECUTABLE=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/python3-native/python3 -DGN_THREADS= -DQT_ALLOW_SYMLINK_IN_PATHS=OFF -P /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/cmake/Gn.cmake
| FAILED: src/pdf/Release/aarch64/QtPdf_objects.rsp src/pdf/Release/aarch64/QtPdf_archives.rsp src/pdf/Release/aarch64/QtPdf_libs.rsp src/pdf/Release/aarch64/QtPdf_ldir.rsp /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64/QtPdf_objects.rsp /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64/QtPdf_archives.rsp /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64/QtPdf_libs.rsp /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64/QtPdf_ldir.rsp
| cd /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build && /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/cmake -DBUILD_DIR=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64 -DSOURCE_DIR=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/src/pdf -DMODULE=pdf -DQT_HOST_PATH=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr -DINSTALL_LIBEXECDIR=libexec -DINSTALL_BINDIR=bin -DPython3_EXECUTABLE=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/python3-native/python3 -DGN_THREADS= -DQT_ALLOW_SYMLINK_IN_PATHS=OFF -P /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/cmake/Gn.cmake
| -- Found Gn: /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/gn (found suitable exact version "6.8.0.qtwebengine.qt.io")
| -- Running gn in /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64
| -- GN command:
| /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/gn gen /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64 --script-executable=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/python3-native/python3 --root=/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/src/3rdparty/chromium
| -- GN arg file:
| /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64/args.gn
| -- GN args:
| angle_enable_swiftshader=false
| blink_symbol_level=0
| build_dawn_tests=false
| chrome_pgo_phase=0
| custom_toolchain="//build/toolchain/yocto:yocto_target"
| dawn_use_swiftshader=false
| dcheck_always_on=false
| enable_arcore=false
| enable_ipc_fuzzer=false
| enable_precompiled_headers=false
| enable_remoting=false
| enable_resource_allowlist_generation=false
| enable_rust=false
| enable_swiftshader=false
| enable_swiftshader_vulkan=false
| enable_vr=false
| enable_web_speech=false
| forbid_non_component_debug_builds=false
| host_pkg_config="/usr/bin/pkg-config"
| host_toolchain="//build/toolchain/yocto:yocto_native"
| init_stack_vars=false
| is_cfi=false
| is_clang=false
| is_component_build=false
| is_debug=false
| is_gcc=true
| is_mingw=false
| is_msvc=false
| is_official_build=true
| is_qtwebengine=true
| is_shared=true
| is_unsafe_developer_build=false
| jumbo_build_excluded=["browser"]
| jumbo_file_merge_limit=8
| ozone_auto_platforms=false
| pdf_enable_v8=false
| pdf_enable_xfa=false
| pdf_enable_xfa_bmp=false
| pdf_enable_xfa_gif=false
| pdf_enable_xfa_png=false
| pdf_enable_xfa_tiff=false
| pdfium_use_qt_libpng=false
| pdfium_use_system_libpng=true
| pdfium_use_system_libtiff=false
| pdfium_use_system_zlib=true
| pkg_config="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/pkg-config"
| qt_freetype_config="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64:qt_freetype_config"
| qt_harfbuzz_config="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64:qt_harfbuzz_config"
| qt_libjpeg_config="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64:qt_libjpeg_config"
| qt_libpng_config="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64:qt_libpng_config"
| qtwebengine_target="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64:QtPdf"
| strip_absolute_paths_from_debug_symbols=false
| symbol_level=0
| system_libdir="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot/usr/lib/pkgconfig"
| target_cpu="arm64"
| target_sysroot="/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot"
| treat_warnings_as_errors=false
| use_allocator_shim=false
| use_custom_libcxx=false
| use_dawn=false
| use_gold=false
| use_jumbo_build=true
| use_lld=false
| use_ml_inliner=false
| use_partition_alloc=true
| use_partition_alloc_as_malloc=false
| use_perfetto_client_library=false
| use_qt_freetype=false
| use_qt_harfbuzz=false
| use_qt_libjpeg=false
| use_sysroot=false
| use_system_icu=false
| use_system_libopenjpeg2=false
| use_system_libpng=true
| use_system_zlib=true
| use_thin_lto=false
| v8_enable_webassembly=false
| v8_snapshot_toolchain="//build/toolchain/yocto:yocto_target"
| v8_symbol_level=0
| CMake Error at /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/cmake/Gn.cmake:80 (message):
| 
| 
|   -- GN FAILED
| 
|   ERROR at //printing/BUILD.gn:456:16: Script returned non-zero exit code.
| 
|           libs = exec_script("cups_config_helper.py",
|                  ^----------
| 
|   Current dir:
|   /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/build/src/pdf/Release/aarch64/
| 
| 
|   Command:
|   /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/bin/python3-native/python3
|   /home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/src/3rdparty/chromium/printing/cups_config_helper.py
|   --libs-for-gn
| 
|   Returned 1.
| 
|   stderr:
| 
| 
| 
|   Traceback (most recent call last):
| 
|     File "/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/src/3rdparty/chromium/printing/cups_config_helper.py", line 108, in <module>
|       sys.exit(main())
|     File "/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/src/3rdparty/chromium/printing/cups_config_helper.py", line 92, in main
|       flags = run_cups_config(cups_config, mode)
|     File "/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/git/src/3rdparty/chromium/printing/cups_config_helper.py", line 35, in run_cups_config
|       cups = subprocess.Popen([cups_config, '--cflags', '--ldflags', '--libs'],
|     File "/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/lib/python3.10/subprocess.py", line 971, in __init__
|       self._execute_child(args, executable, preexec_fn, close_fds,
|     File "/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/tqma8mpxl_build/tmp/work/cortexa53-crypto-tq-linux/qtpdf/6.8.0-r0/recipe-sysroot-native/usr/lib/python3.10/subprocess.py", line 1863, in _execute_child
|       raise child_exception_type(errno_num, err_msg, err_filename)
| 
|   FileNotFoundError: [Errno 2] No such file or directory: 'cups-config'
| 
| 
| 
|   See //chrome/BUILD.gn:1486:22: which caused the file to be included.
| 
|       public_deps += [ "//printing" ]
|                        ^-----------
| 
| 
| 
| 
| 
|   1
| 
| 
| 
| ninja: build stopped: subcommand failed.
| WARNING: exit code 1 from a shell command.
ERROR: Task (/home/yoctouser/workspace/kirkstone.TQMa8.BSP.SW.0092/ci-meta-tq/sources/meta-qt6/recipes-qt/qt6/qtpdf_git.bb:do_compile) failed with exit code '1'