FAILED: host/brotli 
"/usr/bin/python3" "../../../../../../qt5/qtwebengine/src/3rdparty/chromium/build/toolchain/gcc_link_wrapper.py" --output="host/brotli" -- /usr/bin/clang++-20 -Wl,--build-id -fPIC -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -m64 -no-canonical-prefixes -Wl,-z,defs -Wl,--as-needed -rdynamic -pie -Wl,--disable-new-dtags -o "host/brotli" -Wl,--start-group @"host/brotli.rsp" -Wl,--end-group   -latomic -ldl -lpthread -lrt -Wl,--start-group  -Wl,--end-group 
/usr/bin/ld: host/obj/third_party/brotli/libcommon.a: error adding symbols: archive has no index; run ranlib to add one
clang++-20: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.

export CC=/usr/bin/clang-20
export CXX=/usr/bin/clang++-20

<path_to_qt>/configure -opensource -confirm-license -developer-build -nomake examples \
  -cmake-generator Ninja \
  -pch \
  -no-libudev \
  -system-doubleconversion \
  -system-harfbuzz \
  -system-libmd4c \
  -sbom \
  -no-sql-mysql -sql-sqlite \
  -system-libjpeg -system-libpng \
  -xcb -bundled-xcb-xinput -sysconfdir /etc/xdg -no-cups -system-libb2 -system-pcre -R . \
  -gstreamer yes \
  -submodules qt5compat,qtbase,qtdeclarative,qtimageformats,qtlanguageserver,qtpositioning,qtshadertools,qtsvg,qttools,qtwebchannel,qtwebsockets,qtwayland,qtmultimedia,qtvirtualkeyboard \
  -skip qtactiveqt,qtquick3d,qtserialport \
  -- -D QT_BUILD_TESTS_BY_DEFAULT=OFF -D QT_FEATURE_vaapi:BOOL=OFF -D QT_INSTALL_CONFIG_INFO_FILES=ON -D QT_FEATURE_doc_snippets=OFF