When upgrading glibc it's important to know if there are any new symbols that pseudo needs to wrap. In the future a generalised ABI comparison tool would be good, but to solve the immediate need we can simply list the exported symbols to files in WORKDIR.
Signed-off-by: Ross Burton <[email protected]> --- meta/recipes-core/glibc/glibc_2.39.bb | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/meta/recipes-core/glibc/glibc_2.39.bb b/meta/recipes-core/glibc/glibc_2.39.bb index 2484ae1cd99..411d226ef60 100644 --- a/meta/recipes-core/glibc/glibc_2.39.bb +++ b/meta/recipes-core/glibc/glibc_2.39.bb @@ -128,4 +128,15 @@ do_compile () { require glibc-package.inc +# When upgrading glibc it's important to know if there are any new symbols +# that pseudo needs to wrap. In the future a generalised ABI comparison tool +# would be good, but to solve the immediate need we can simply list the +# exported symbols to files in WORKDIR. +do_symlist() { + for LIB in ${D}${base_libdir}/lib*.so.*; do + ${NM} --dynamic $LIB | awk --source '$2 == "T" { print $3 }' | sort > ${WORKDIR}/$(basename $LIB)-${PV}.symbols + done +} +addtask symlist after do_install + BBCLASSEXTEND = "nativesdk" -- 2.34.1
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