FILES_${PN} += "${libdir}/gconv/*"

do_install_locale_append() {
cp -r ${dest}${libdir}/gconv ${D}${libdir}/
}

ERROR: glibc-2.24-r0 do_populate_sysroot: The recipe glibc is trying to install files into a shared area when those files already exist. Those files and their manifest location are:

build_dir/tmp/sysroots/esomimx7d/usr/lib/gconv/ISO-2022-CN.so  Matched in b'manifest-esomimx7d-glibc-locale.populate_sysroot'

build_dir/tmp/sysroots/esomimx7d/usr/lib/gconv/ARMSCII-8.so Matched in b'manifest-esomimx7d-glibc-locale.populate_sysroot'

......