qt5, entware, built libs sizes

gistfile1.txt

~/Entware/build_dir/target-mipsel_mips32r2_glibc-2.27/qt-everywhere-src-5.12.0$ find . -name *.so -exec du -hLs {} \;
384K    ./qtbase/lib/libQt5Sql.so
440K    ./qtbase/lib/libQt5Test.so
1.8M    ./qtbase/lib/libQt5Network.so
7.9M    ./qtbase/lib/libQt5Core.so
36K     ./qtbase/lib/libQt5Concurrent.so
320K    ./qtbase/lib/libQt5Xml.so
1.4M    ./qtbase/plugins/sqldrivers/libqsqlite.so
136K    ./qtbase/plugins/bearer/libqgenericbearer.so
4.0K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/garbage5.so
496K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/debugobj.so
236K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/corrupt3.elf64.so
4.0K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/garbage4.so
236K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/corrupt1.elf64.so
4.0K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/garbage2.so
4.0K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/garbage1.so
236K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/corrupt2.elf64.so
4.0K    ./qtbase/tests/auto/corelib/plugin/qpluginloader/elftest/garbage3.so
4.0K    ./qtbase/tests/auto/corelib/plugin/qlibrary/library_path/invalid.so
8.0K    ./config.tests/reduce_exports/libreduce_exports.so
136K    ./qtwebengine/src/3rdparty/chromium/third_party/arcore-android-sdk/libraries/android_arm64/libarcore_sdk_c_minimal.so
136K    ./qtwebengine/src/3rdparty/chromium/third_party/arcore-android-sdk/libraries/android_arm/libarcore_sdk_c_minimal.so
12K     ./qtwebengine/src/3rdparty/chromium/third_party/crashpad/crashpad/snapshot/elf/elf_image_reader_fuzzer_corpus/crashpad_snapshot_test_both_dt_hash_styles.so
4.0K    ./qtwebengine/src/3rdparty/chromium/ppapi/native_client/src/untrusted/irt_stub/libppapi.so