(&handle_m4): Use it.
* tests/m4sugar.at (m4_warn): Pass `-f' to autom4te to ensure the
warnings are issued at each run.
* tests/atspecific.m4 (AT_CHECK_M4SUGAR, AT_CHECK_M4SH): M4sugar
is in the src tree.
of the GNU Free Documentation License.
* doc/autoconf.texi: Switch from old style copyright notice to FDL.
Add an appendix "Copying This Manual" for the FDL.
* doc/fdl.texi: New file, from
<http://www.gnu.org/licenses/fdl.texi>.
* doc/Makefile.am (autoconf_TEXINFOS): Add fdl.texi.
removed.
(at-setup-line): Huh? Be a variable `at_setup_line', not a file.
No need to remove the files before and after the each test, before
each test and at the end of the suite is enough.
Display only the children `times', not the shell's.
If the test failed or was skipped, at-times is not available.
failures. This helps getting information on skipped tests, and
duration of the tests. Err, implement the latter btw.
* lib/autotest/general.m4 (AT_INIT): Set up fd 6 for the log.
Dump information on the first run of each test.
(AT_CLEANUP): Create `at-times' containing the duration of the
test group.
should not. m4_text_wrap was using it, but in the Autoconf world
where it is legal. Hence (i) test M4sh in its own world, not
Autoconf's, and (ii), ahem, fix the bug :)
* lib/autotest/general.m4: Be sure the set good quotes, as tracing
does not like `' instead of [].
(AT_INIT): Forbid `^_?AT_'.
And don't output such tokens.
* tests/Makefile.am (CLEANFILES): Add `script', `script.s4g',
`script.as', and `autom4te.cache'.
Remove `empty' and `macro' which are no longer used.
* tests/atspecific.m4 (AT_CHECK_M4SUGAR, AT_CHECK_M4SH): New.
* tests/m4sugar.at: Use it.
* lib/m4sugar/m4sugar.m4: Use `m4_len' not `len'.
might process the output _without_ running m4, hence without these
files.
* lib/m4sugar/m4sugar.m4 (m4_init): No need for `m4_tmpdir'.
* bin/autom4te.in (@Request::includes): Remove, unused.
(@Request::source): Rename as...
(@Request::input): this.
(@preselect): Add `m4_pattern_forbid' and `m4_pattern_allow'.
(&handle_output): Fetch the patterns from the traces.
`$forbidden' and `$allowed' are constant: use m//o.
(&handle_m4): M4sugar no longer wants `m4_tmpdir'.
(m4_pattern_forbid, m4_pattern_allow): Adjust for tracing only.
autoconf', i.e., in addition to caching traces, cache the output.
* bin/autom4te.in (Request::cache): Rename as...
(Request::id): this.
($cache, $icache, $tcache, $ocache): New.
(&handle_m4): Save M4 output in the cache instead of $tmp.
(&handle_output): Adjust.
(&up_to_date_p): Check that the output cache is up to date too.
(top level): Run `&handle_m4' iff force or the cache is invalid.
Run `&handle_output' if the output cache is more recent.
(&parse_args, &print_usage): -f, --force is a new option.
(&handle_output): CPP directives might have spaces after `#'.
(&parse_args): The first file only can be frozen.
first check that the trace cache file is up to date, and then
compare its timestamp with that of the output.
* bin/autom4te.in, bin/autoupdate.in, bin/autoscan.in: Normalize
the preamble. Don't require 5.005 as Autom4te::General does it,
and better yet (use `use', not `require'!).
* lib/Autom4te/Struct.pm: Rename the last occurrences of
Class::Struct as Autom4te::Struct.
* lib/Autom4te/General.pm (File::stat): Use it.
(&mtime): New, export it.
* bin/autom4te.in: Use it.
Declare `$req' is invalid if it is outdated.
Don't declare it valid before saving it if something went wrong.
must be proposed to the users.
* bin/autom4te.in (@required_trace): Remove.
(@preselect): New.
(&parse_args, &print_usage): -p, --preselect is a new option.
(&up_to_date_p): Adjust.
* bin/autoconf.in: Preselect some Autoconf macros.
(m4_divert_pop): Dump the whole diversion stack when a diversion
mismatch happens.
* bin/autom4te.in (&handle_output): Remember of the first
occurrence of a possibly undefined macro, not the last.
Complain about the possibly undefined macros in the same order as
the appear in the output.
* lib/autoconf/Makefile.am (autoconf.m4f): List its dependencies.
* tests/tools.at (autoconf: forbidden tokens, basic)
(autoconf: forbidden tokens, exceptions): No longer sort
autoconf's stderr, as it is now deterministic.
Check that `dnl' is caught.
