Update to upstream version '1.29'
with Debian dir 8ef1e89f68a8d94dbee7d1aaaf8dc48d51220f16

* configure.ac: Bump LT version to C24/A24/R0.

Signed-off-by: Werner Koch <wk@gnupg.org>

--

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/gpg-error.h.in (ARGPARSE_end): Simplify.
* src/argparse.c (_gpgrt_argparse_internal_s): Add field opts.
(deinitialize): Release new field.
(initialize): Add arg opts and create a copy of the option list.  Add
the internal options.
(_gpgrt_argparse): Rename arg opts to opts_orig and set new local var
opts.  Adjust all references to opts.
(find_long_option): Adjust for chnaged type of OPTS.  Re-indent.
(arg_parse): Remove internal option assignment.  Rename arg opts to
opts_orig and set new local var opts.  Adjust all references to opts.
(show_help): Adjust all references to opts.
--

The old ARGPARSE_end maro was a bit cumbersome and does not allow to
chnage the number of internal options.  Thus this somewhat larger
chnage to keep the internal options out of the API.

Note that with this change the internal options now also work in a
option file and not just on the command line; that does not make much
sense but is probably less surprising.

Signed-off-by: Werner Koch <wk@gnupg.org>

--

Fixes-commit: efc47693


Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

* configure.ac (HAVE_YAT2M): New.
* doc/Makefile.am [CROSS_COMPILING]: Supported.

--

Makefile portability is also improved.

Fixes-commit: 4dc6d4d2


Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

--

--

Why don't they return useful error messages????

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--

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* doc/yat2m.c (evaluate_conditions): Mark args unused
(proc_texi_cmd): Avoid shadowing warning.

Signed-off-by: Werner Koch <wk@gnupg.org>

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* src/b64enc.c: Change to fit into libgpg-error.
* src/Makefile.am: Add b64enc.c
* src/b64dec.c: Use xtrymalloc etc.  Always use gpg_err_code_t.
(_gpgrt_b64dec_start): Set decoder flag
(_gpgrt_b64dec_finish): Check for conflict.
(_gpgrt_b64state): Move to ...
* src/gpgrt-int.h: here.  Add new fields.
* src/visibility.c (gpgrt_b64enc_start): New.
(gpgrt_b64enc_write): New.
(gpgrt_b64enc_finish): New.
* src/gpg-error.vers, src/gpg-error.def.in: Add new functions.
* src/gpg-error.h.in: Ditto.
* src/visibility.h: Ditto.

* tests/t-b64dec.c: Remove.
* tests/t-b64.c: New.
* tests/Makefile.am (TESTS): Replace t-b64dec by t-b64.
--

Signed-off-by: Werner Koch <wk@gnupg.org>

--

This is from GnuPG commit fa0ed1c7e2eee7c559026696e6b21acc882a97aa
with two tabs replaced by spaces.

Signed-off-by: Werner Koch <wk@gnupg.org>

* configure.ac (YAT2M): Require it when cross compiling.
* doc/Makefile.am (bin_PROGRAMS): Add yat2m.

--

Before 1.28, yat2m used to be an internal tool.  Now, it's a standard
tool.  For native build, it is built and used for initial
installation.  For cross build, it is required on the build system.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

--

This was due to the removal of the "%s: " used for the prefix in a
printf.  It is now printed with log_error which prints the prefix on
its own.

Signed-off-by: Werner Koch <wk@gnupg.org>

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/gpg-error.c (show_usage): Remove.
(my_strusage): New.
(main): Change to use argparse.  Also use log_error.

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/visibility.c (gpgrt_usage): New.

Signed-off-by: Werner Koch <wk@gnupg.org>

* src/visibility.c (gpgrt_argparse): New.
(gpgrt_strusage): New.
(gpgrt_set_strusage): New.
(gpgrt_set_usage_outfnc): New.
(gpgrt_set_fixed_string_mapper): New.
* src/gpg-error.def.in, src/gpg-error.vers: Add new functions.
* src/gpg-error.h.in: Add ARGPARSE macros from the former argparse.h.
(gpgrt_argparse_t): New.
(gpgrt_opt_t): New.
* configure.ac (AH_BOTTOM): Request argparse macros.
* src/Makefile.am (libgpg_error_la_SOURCES): Add argparse.c.
* src/argparse.h: Remove.
* src/argparse.c: Revamp to fit into libgpg-error.
(_gpgrt_argparse): New.
(_gpgrt_usage): Rename from usage.
(_gpgrt_strusage): Rename from strusage.  Define two new levels and
templates for three common licenses.
(_gpgrt_set_strusage): Rename from set_strusage.
(_gpgrt_set_usage_outfnc): New.
(_gpgrt_set_fixed_string_mapper): New.

* tests/t-argparse.c: New.
--

These functions are in use by GnuPG and other software for 20 years
and it makes sense to have them always available instead of copying
and maintaing the source in several projects.  Note that there are
minor changes in the API compared to GnuPG.

Signed-off-by: Werner Koch <wk@gnupg.org>

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