This patch adds two additional rpm macros, __brp_mangle_shebangs_exclude_file
and __brp_mangle_shebangs_exclude_from_file, to specify files from which
to read the extended regexps used for excluding shebangs and target
files.
Additionally, this adds documentation in the macros file and
--help/--usage/-?/-h to brp-mangle-shebangs, so that it's possible to
actually discover what the intended behavior is without reading the
script itself.
Signed-off-by: Peter Jones <pjones@redhat.com>
Now it starts requiring bash instead of POSIX-compatible shell, but this
is not a problem since other scripts in here do same.
Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>
Introduces __brp_mangle_shebangs_exclude_from and __brp_mangle_shebangs_exclude
* the first allows to explude specific paths from the mangling
* the second allows to exlude specific shebangs
Both are used with `grep -E`. Similar escaping rules as in [1] apply.
[1] https://fedoraproject.org/wiki/Packaging:AutoProvidesAndRequiresFiltering
