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   abidiff    ( 1 )

сравнить ABI файлов ELF (compare ABIs of ELF files)

  Name  |  Invocation  |    Environment    |  Options  |  Return value  |  Usage example  |

Окружение (Environment)

abidiff loads two default suppression specifications files,
       merges their content and use it to filter out ABI change reports
       that might be considered as false positives to users.

• Default system-wide suppression specification file

It's located by the optional environment variable LIBABIGAIL_DEFAULT_SYSTEM_SUPPRESSION_FILE. If that environment variable is not set, then abidiff tries to load the suppression file $libdir/libabigail/libabigail-default.abignore. If that file is not present, then no default system-wide suppression specification file is loaded.

• Default user suppression specification file.

It's located by the optional environment LIBABIGAIL_DEFAULT_USER_SUPPRESSION_FILE. If that environment variable is not set, then abidiff tries to load the suppression file $HOME/.abignore. If that file is not present, then no default user suppression specification is loaded.