Add a local perl module to get year last changed

This is used for generating a more-correct copyright statement
for the "build_generated" targets.

Fixes: #13765

Reviewe

Add a local perl module to get year last changed

This is used for generating a more-correct copyright statement
for the "build_generated" targets.

Fixes: #13765

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13791)

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Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11616)

Make generated copyright year be "now"

Always use the current year in generating output files, rather than
trying to base is on the modtime of the script or input, as that can
vary d

Make generated copyright year be "now"

Always use the current year in generating output files, rather than
trying to base is on the modtime of the script or input, as that can
vary depending on the ability of the local OS to keep those accurate.

Fixes #10744

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10776)

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Update generator copyright year.

Some Travis builds appear to fail because generated objects get
2019 copyrights now, and the diff complains.

Reviewed-by: Bernd Edlinger <bernd.

Update generator copyright year.

Some Travis builds appear to fail because generated objects get
2019 copyrights now, and the diff complains.

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7986)

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Following the license change, modify the boilerplates in crypto/objects/

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/p

Following the license change, modify the boilerplates in crypto/objects/

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7804)

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Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>

Generate copyright year properly

Output copyright year depends on any input file(s) and the script.
This is not perfect, but better than what we had.
Also run 'make update'

Generate copyright year properly

Output copyright year depends on any input file(s) and the script.
This is not perfect, but better than what we had.
Also run 'make update'

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5350)

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Manual fixes after copyright consolidation

Reviewed-by: Richard Levitte <levitte@openssl.org>

Copyright consolidation: perl files

Add copyright to most .pl files
This does NOT cover any .pl file that has other copyright in it.
Most of those are Andy's but some are public doma

Copyright consolidation: perl files

Add copyright to most .pl files
This does NOT cover any .pl file that has other copyright in it.
Most of those are Andy's but some are public domain.
Fix typo's in some existing files.

Reviewed-by: Richard Levitte <levitte@openssl.org>

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Perl's chop / chomp considered bad, use a regexp instead

Once upon a time, there was chop, which somply chopped off the last
character of $_ or a given variable, and it was used to take

Perl's chop / chomp considered bad, use a regexp instead

Once upon a time, there was chop, which somply chopped off the last
character of $_ or a given variable, and it was used to take off the
EOL character (\n) of strings.

... but then, you had to check for the presence of such character.

So came chomp, the better chop which checks for \n before chopping it
off. And this worked well, as long as Perl made internally sure that
all EOLs were converted to \n.

These days, though, there seems to be a mixture of perls, so lines
from files in the "wrong" environment might have \r\n as EOL, or just
\r (Mac OS, unless I'm misinformed).

So it's time we went for the more generic variant and use s|\R$||, the
better chomp which recognises all kinds of known EOLs and chops them
off.

A few chops were left alone, as they are use as surgical tools to
remove one last slash or one last comma.

NOTE: \R came with perl 5.10.0. It means that from now on, our
scripts will fail with any older version.

Reviewed-by: Rich Salz <rsalz@openssl.org>

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Only declare stacks in headers

Don't define stacks in C source files: it causes warnings
about unused functions in some compilers.

Reviewed-by: Richard Levitte <levitte@openssl.

Only declare stacks in headers

Don't define stacks in C source files: it causes warnings
about unused functions in some compilers.

Reviewed-by: Richard Levitte <levitte@openssl.org>

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Add $! to errors, use script basename.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Make objxref.pl output in correct format

Reviewed-by: Tim Hudson <tjh@openssl.org>

Fix cross reference table generator.

If the hash or public key algorithm is "undef" the signature type
will receive special handling and shouldn't be included in the
cross reference

Fix cross reference table generator.

If the hash or public key algorithm is "undef" the signature type
will receive special handling and shouldn't be included in the
cross reference table.
Reviewed-by: Tim Hudson <tjh@openssl.org>

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objxref.pl: improve portability.

Changes from 1.0.0-stable.

Add error checking to obj_xref.pl and add command line support for data
file locations.

Type-checked (and modern C compliant) OBJ_bsearch.

Add OID cross reference table.

Fix some typos in GOST OIDs.

Update dependencies.