libabigail is currenly only validating symbol presence and version
information in ci. We should also be validating function parameters,
types, etc. To do this we need to build the library with -g so the
dwarf information is available for libabigail to interrogate
while we're at it, also add a script to re-generate the xml that abidiff
uses for comparison during ci runs, to make updates easier
Fixes#22712
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22713)
Neil Horman