Remove, replaced by...
* tests/wrappl.in: Be common for all the Perl executables.
In particular autoscan and autoheader want -I.
* configure.ac: Adjust.
* lib/autoscan/headers: errno.h is portable.
directives.
(&scan_sh_file): Remove a duplicate pattern.
(&check_configure_ac): Use long options.
* lib/autoscan/headers (alloca.h): Check with AC_FUNC_ALLOCA.
* lib/autoconf/autotest.m4 (AC_CONFIG_TESTDIR): Replace srcdir,
top_srcdir and top_builddir with at_srcdir, at_top_srcdir and
at_top_builddir.
* lib/autotest/general.m4 (AT_INIT): Compute srcdir,
top_srcdir, builddir and top_builddir.
Use `at_*dir' relatively to the directory containing the
suite, use `*dir' when relatively to the current group dir.
static, to catch errors if the value isn't known at compile-time
and the compiler supports dynamic arrays. Change its name from
`_array_' to `test_array' to avoid potential name clashes.
(AC_C_LONG_DOUBLE): Make it a compile-time test, not a run-time
test. Do not define HAVE_LONG_DOUBLE if `long double' is no
better than double. Catch a bug in GCC 2.95.2 x86.
variable names when referring to a single test group, or to
`suite' when referring to the whole test suite.
`at_last_test' is removed: m4 compute at_format itself.
(at_stdout, at_stder1, at_stderr): New variables.
(AT_CHECK): Use them.
in PATH.
Create `testsuite.dir/003/run' instead of `testsuite.003'.
Do it as soon as a test fails, don't wait till the end of the test
suite.
Don't remove $as_me.[0-9]*, since these files no longer exist.
need to list the files to remove at the end of tests groups.
* lib/autotest/general.m4 (_AT_CLEANUP_FILE, AT_CLEANUP_FILES):
(AT_data_files, at_data_files): Remove.
(AT_CLEANUP, AT_DATA): Simplify.
(AT_INIT): Adjust.
Remove the group dir if !debug && !failed.
* tests/atspecific.m4: Adjust.
`testsuite.dir' in which the at-check-line etc. files are to be
found, and `testsuite.dir/003' where the test group 3 is run.
* lib/autotest/general.m4 (AT_INIT): at_tests_dir,
at_check_line_file, at_format, at_test_normalized, at_group_dir
are new variables.
Create the directories.
Use absolute paths for at- files.
(AT_CHECK): Adjust.
* lib/autoconf/functions.m4, lib/autoconf/general.m4,
* lib/autoconf/headers.m4, lib/autoconf/libs.m4,
* lib/autoconf/programs.m4, lib/autoconf/specific.m4,
* lib/autoconf/types.m4: When invoking AC_DEFINE and friends,
specify to what the macro should be defined (typically to 1).
AC_TRY_EVAL to run $LEX, not AC_TRY_COMMAND. This validates the
definition used by Automake where LEX is +/- "${missing} lex" and
`missing' itself contains variables.
(&file_name_is_absolute): New, wrappers around routines from
File::Spec.
Use and export them.
(&find_configure_ac): Optionally take a directory where to look at.
* bin/autoreconf.in (&parse_args): Trim the configure.ac part of
the arguments.
Default @ARGV to `.', not find_configure_ac.
(&autoreconf): Argument is a directory.
Trace AC_CONFIG_SUBDIRS and schedule the subdirs for autoreconf'ing.
* doc/autoconf.texi (autoreconf Invocation): Update.
(@export_forward_subs): New.
Add basename, dirname, and fileparse.
(@EXPORT): Adjust.
* bin/autoreconf.in (&autoreconf): Fix call to fileparse.
Don't look for aclocal flags if we already know aclocal is not
used.
Move aclocal.m4t only if it exists.
Reported by Ezra Peisach.
work even if there are multiple instances of $LINENO on the same line.
Do not substitute for other variables like $LINENOT. Do not check
file dates; such a check is unreliable on sufficiently fast machines,
and removing the check makes the code simpler and more reliable.
Check for output and chmod failures.
ac_cv_func_strerror_r_char_p, and rename HAVE_WORKING_STRERROR_R to
STRERROR_R_CHAR_P, since POSIX decided to standardize on the int
flavor of strerror_r. Always do char* test, as there's no reason not
to. Assign to a char* var, to catch strerror_r that returns int*.
unchanged, remove the source.
(&up_to_date_p): Don't be verbose, be debug.
* bin/autoreconf.in: No longer support --m4dir.
(&autoreconf): Display the full path of the configure.ac we are
studying.
Trace it only once.
Be sure to honor --force with gettextize.
Always run aclocal.
* doc/autoconf.texi: Adjust.
(AS_BASENAME_EXPR): New macro.
(AS_BASENAME_SED): Do not assume GNU sed semantics.
(AS_BASENAME): Use 'basename' if that works; then try 'expr';
and fall back on 'sed' only if the other two fail. This makes
AS_BASENAME act more like AS_DIRNAME.
(AC_INCLUDES_DEFAULT): Move to...
* lib/autoconf/headers.m4: here.
* lib/autoconf/types.m4: Comment changes.
* doc/autoconf.texi: Specify where the default includes are used
in the macro prototypes.
(&parse_args): Pass verbosity/debugging options to subtools when
--debug, not when --verbose.
* lib/autom4te.in (Autoreconf-preselections): New.
(Autoconf): Use it.
