* aclocal.in (write_aclocal): Take an output file and list of

[automake.git] / ChangeLog

2003-08-24  Alexandre Duret-Lutz  <adl@gnu.org>

        * aclocal.in (write_aclocal): Take an output file and list of
        used macros in arguments and make up the file contents here.
        (trace_used_macros): New function.
        (add_file): Do not update $output.
        ($output): Delete.
        (MAIN): Call trace_used_macros.  Then rewrite aclocal.m4 only
        for these traced macros.  This should shorten aclocal.m4 by
        stripping out unused macros.
        * automake.texi (Invoking aclocal): Document ${AUTOM4TE}.
        * tests/aclibobj.test: Make sure configure.in exists by the time
        aclocal runs.
        * tests/aclocal8.test: New file.
        * tests/Makefile.am (TESTS): Add aclocal8.test.
        Suggested by Bruno Haible and Akim Demaille.

2003-08-21  Akim Demaille  <akim@epita.fr>

        * lib/Automake/Configure_ac.pm (&find_configure_ac)
        (&require_configure_ac): Accept an optional directory argument.
        ($configure_ac): Remove.
        * aclocal.in, automake.in ($configure_ac): New.
        * lib/Automake/Variable.pm: Don't use $configure_ac, just
        configure.ac.

2003-08-20  Akim Demaille  <akim@epita.fr>

        * lib/Automake/FileUtils.pm: More perldoc.
        (&up_to_date_p): New.

2003-08-17  Alexandre Duret-Lutz  <adl@gnu.org>

        Fix for PR automake/398:
        * m4/python.m4: Do not call AC_PATH_PROGS if $PYTHON is already
        set.  Display `none' instead of `:' and $PYTHON is set to `:'
        when no suitable interpreter is found.  Honor ACTION-IF-FOUND and
        ACTION-IF-NOT-FOUND.
        * automake.texi (Python): Document ACTION-IF-FOUND and
        ACTION-IF-NOT-FOUND.
        * tests/python4.test, tests/python5.test, tests/python6.test,
        tests/python7.test, tests/python8.test, tests/python9.test: New
        files.
        * tests/Makefile.am (TESTS): Add them.
        Report from Per Cederqvist.

2003-08-13  Alexandre Duret-Lutz  <adl@gnu.org>

        Fix for PR automake/399:
        * m4/python.m4: Use AC_PATH_PROGS, not AC_PATH_PROG.
        Report from Per Cederqvist.

2003-08-12  Raja R Harinath  <harinath@acm.org>

        * lib/Automake/Condition.pm (strip): Replace loop with 'grep'.
        (not): Replace loop with 'map'.
        * lib/Automake/DisjConditions.pm (sub_conditions): Likewise.
        * lib/Automake/Item.pm (not_alwasy_defined_in_cond):
        Don't 'simplify' result of 'invert', since it's already in
        canonical form.
        * lib/Automake/Rule.pm (define): Replace loop with
        'not_always_defined_in_cond'.

        * lib/Automake/DisjConditions.pm (ambiguous_p): Typo in comment.
        * lib/Automake/Rule.pm (accept_extensions, msg_cond_rule): Likewise.
        (define): Reword comment slightly.
        * Variable.pm (_var_order, msg_cond_var): Typo in comment.
        * tests/cond20.test (var2): Use foo.c instead of foo.cc to avoid
        spurious automake error exit.

2003-08-12  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Item.pm, lib/Automake/ItemDef.pm: New files.
        * lib/Automake/Rule.pm, lib/Automake/RuleDef.pm: New files.
        * lib/Automake/Makefile.am (dist_perllib_DATA): Add them.
        * lib/Automake/VarDef.pm: Make this a subclass of Automake::ItemDef.
        (new): Adjust to call Automake::ItemDef::new.
        (comment, location, owner): Delete.  Now inherited from ItemDef.
        * lib/Automake/Variable.pm: Make this a subclass of Automake::Item.
        (_new): Adjust to call Automake::Item::new.
        (name, def, rdef, _set, conditions, not_always_defined_in_cond):
        Delete.  How inherited from Item, where `_set' is called `set'.
        * automake.in (SUFFIX_RULE_PATTERN): Delete. Now in Automake::Rule.
        (suffix_rules_default): Delete.  Now
        Automake::Rule::_suffix_rules_default
        (suffixes): Delete.  Now Automake::Rule::suffixes.
        (TARGET_AUTOMAKE, TARGET_USER): Delete.  Now
        Automake::RuleDef::RULE_AUTOMAKE and Automake::RuleDef::RULE_USER.
        (%targets, %target_source, %target_name, %target_owner): Delete,
        replaced by the Rule and RuleDef classes.
        (dependencies, depend, actions): Delete.  Now in Automake::Rule.
        (suffix_rules, register_suffix_rule): Likewise.
        (KNOWN_EXTENSIONS_PATTERN, accept_extensions): Likewise.
        (known_extensions_list): Delete.  Now
        Automake::Rule::_known_extensions_list.
        (target_conditions): Delete.  Now inherited by Automake::Rule
        from Automake::Item::conditions.
        (rule_define): Delete.  Now Automake::Rule::define.  Adjust all
        callers.
        (target_defined): Delete.  Now Automake::Rule::rule.  Adjust all
        callers.
        (initialize_per_input): Adjust to call Automake::Rule::reset.
        (err_target, err_cond_target, msg_cond_target, msg_target,
        reject_target): Delete.  Now defined in Automake::Rule as
        err_rule, err_cond_rule, msg_cond_rule, msg_rule and reject_target.
        Adjust all callers.
        (handle_languages): Call suffix_rules_count.
        * tests/location.test: Adjust expected diagnostics.  We now display
        $(EXEEXT) accurately.

2003-08-10  Alexandre Duret-Lutz  <adl@gnu.org>

        Revert the fix for PR automake/291:
        * lib/Automake/Variable.pm (define): Do not warn about variables
        starting with `_' which are an issue on NEWS-OS 4.2R.  According
        to Paul Eggert, NEWS-OS 4.2R is ten years old, the latest version
        was released on 1996 and is not in wide use.  On the other hand,
        variables starting with `_' are mandatory in several situations,
        so diagnosing them is more annoying than useful.
        * tests/canon5.test: Do not use -Wno-portability.
        * tests/vars2.test: Delete.
        * tests/Makefile.am (TESTS): Remove vars2.test.
        Suggested by Jim Meyering.

2003-08-09  Raja R Harinath  <harinath@acm.org>

        * lib/Automake/DisjConditions.pm (ambiguous_p): Simplify slightly.
        * lib/Automake/tests/DisjConditions.pl (test_ambig): Test
        Automake::Disjunctions::ambiguous_p.

2003-08-07  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Variable.pm (condition_ambiguous_p): Move ...
        * lib/Automake/DisjConditions.pm (ambiguous_p): ... here.
        * automake.in (rule_define): Adjust usage.
        * lib/Automake/Variable.pm (_check_ambiguous_condition): Likewise.

        * lib/Automake/Options.pm: New file.
        * lib/Automake/Makefile.am (dist_perllib_DATA): Add Options.pm.
        * automake.in (FOREIGN, GNU, GNITS, $default_strictness)
        ($default_strictness_name, $strictness, $strictness_name)
        (%options, %global_options, process_option_list)
        (set_strictness): Remove, now in Options.pm.
        (initialize_per_input): Call Automake::Options::reset.
        (handle_options, get_object_extension, get_object_extension)
        (handle_languages, handle_single_transform_list, handle_compile)
        (handle_texinfo_helper, handle_man_pages, handle_dist)
        (handle_configure, do_check_merge_target)
        (handle_factored_dependencies, handle_tests)
        (handle_minor_options, scan_autoconf_traces, check_cygnus)
        (lang_sub_obj, lang_c_rewrite, lang_c_finish, rule_define)
        (make_paragraphs, am_install_var, parse_arguments): Adjust
        to set and read options via the new interface.

2003-08-07  Raja R Harinath  <harinath@acm.org>

        * Makefile.am (maintainer-check): Update perllibdir.
        * lib/Automake/Makefile.am (Config.pm): Depend on Makefile too.
        (EXTRA_DIST): Add Config.in.
        * Makefile.in, lib/Automake/Makefile.in: Regenerate.
        * tests/defs.in (AUTOMAKE, ACLOCAL): Use absolute paths in
        $perllibdir.

2003-08-06  Raja R Harinath  <harinath@acm.org>

        * configure.in (AUTOMAKE, ACLOCAL): Search the 'lib' directory
        from the builddir too, to pick up Automake::Config.
        * tests/defs.in (AUTOMAKE, ACLOCAL): Likewise.
        * configure: Regenerate.
        * automake.in (BEGIN): Handle multiple directories in $perllibdir.
        * aclocal.in (BEGIN): Likewise.

2003-08-07  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/ltcond.test: Thinko.

2003-08-06  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Config.in: New file.
        * lib/Automake/Makefile.am (nodist_perllib_DATA, do_subst,
        CLEANFILES): New variables.
        (Config.pm): New rule.
        * Makefile.am (maintainer-check): Adjust expected differences
        between automake.in and automake.
        * aclocal.in, automake.in: Use Automake::Config.

2003-08-05  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/ltconv.test: s/rm/rm -f/ to placate maintainer-check.

        * automake.in (handle_texinfo_helper): Use the user definition
        of TEXINFO_TEX before checking for cygnus or AC_CONFIG_AUX_DIR.
        * tests/txinfo22.test: New file.
        * tests/Makefile.am (TESTS): Add txinfo22.test.
        Report from Tom Tromey.

2003-08-03  Raja R Harinath  <harinath@acm.org>

        * lib/Automake/Variable.pm (@EXPORT): Remove
        traverse_variable_recursively and
        require_variables_for_variable.
        (require_variables_for_variable, traverse_variable_recursively)
        (_traverse_variable_recursively_worker): Convert to
        Automake::Variable methods, remove support for being
        invoked with variable names, and rename to ...
        (requires_variables, traverse_recursively)
        (_do_recursive_traversal): ... these.
        (_value_as_list_recursive_worker, transform_variable_recursively):
        Update to reflect changes.
        * automake.in (handle_LIBOBJS, handle_ALLOCA)
        (handle_libraries, handle_ltlibraries, am_primary_prefixes):
        Likewise.
        (define_objects_from_sources): Fix typo in comment.

2003-08-02  Raja R Harinath  <harinath@acm.org>

        * automake.in (handle_source_transform): Replace 'grep' with 'map'.
        (register_language): Replace 'grep' with 'foreach' modifier.

2003-08-01  Raja R Harinath  <harinath@acm.org>

        * lib/Automake/Variables.pm (variables): Return a list of
        Automake::Variable instances, not a list of strings.
        (dump): Remove support for being invoked with a string.
        (variables_dump): Adapt to these changes.
        * automake.in (check_typos): Likewise.
        (am_primary_prefixes): Likewise.

2003-07-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>  (tiny change)

        * lib/depcomp (aix): Support AIX Compiler version 6.

2003-07-31  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (A Shared Library): Rewrite and split into
        subsections.  Valuable comments from Norman Gray, Harlan Stenn,
        Tim Van Holder, and Guido Draheim.
        * tests/ltcond.test, tests/ltcond2.test, tests/ltconv.test: New files.
        * tests/Makefile.am (TESTS): Add them.

2003-07-30  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_single_transform_list): Complain about
        foo.$(OBJEXT) being created both with libtool and without, not
        about foo.lo.
        Report from Tim Van Holder.

2003-07-29  Alexandre Duret-Lutz  <adl@gnu.org>

        * Makefile.am (FETCHFILES, fetch): Add config-ml.in and
        symlink-tree.
        * lib/config.sub, lib/config-ml.in, lib/texinfo.tex: New
        upstream versions.

2003-07-28  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_configure): Cosmetic change to avoid
        a maintainer-check complaint.

2003-07-27  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Variable.pm (@EXPORT): Remove variable_dump.
        (variable_dump): Replace by ...
        (dump): ... this method.
        (rdef, _check_ambiguous_condition): Adjust to use ->dump.
        (define, variables_dump): Adjust to use Automake::Variable::dump

        * lib/am/compile.am (mostlyclean-compile): Do not erase core dumps.
        * automake.texi (Built sources example): Adjust example.

2003-07-26  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (get_object_extension, handle_languages)
        (handle_single_transform_list, handle_compile, handle_compile)
        (handle_texinfo_helper, handle_texinfo_helper, handle_man_pages)
        (handle_tests, handle_minor_options, check_gnu_standards)
        (lang_sub_obj, lang_c_rewrite, lang_c_finish, rule_define):
        Simplify "if (defined $options{'X'})" into "if ($options{'X'})".

        Complete changes from 2003-07-08.
        * automake.in ($cmdline_use_dependencies, $use_dependencies): Remove,
        replaced by $options{'no-dependencies'}.
        ($global_options): Remove.
        (%global_options): New variable.
        (initialize_per_input): Empty %options.
        (process_option_list): Take a location and %options ref argument,
        process no-dependencies as other options.
        (handle_options): Do not reparse the global options, just initialize
        %options from %global_options and fill it with local options.
        (handle_languages, handle_single_transform_list)
        (handle_configure, check_cygnus): Adjust usage of
        $options{'no-dependencies'}.
        (make_paragraphs): Adjust usage of $options{'cygnus'}.
        (parse_arguments): Set cygnus and no-dependencies in %global_options.
        (scan_autoconf_traces) <AM_INIT_AUTOMAKE>: Call process_option_list
        to fill %global_options.

2003-07-25  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/remake4.test: Use `$MAKE distdir' instead of `$MAKE dist' to
        avoid the use of tar.

2003-07-24  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/gnuwarn2.test: Typo.

        * tests/insthook.test: Use $MAKE, not make.

        Fix missing rebuilds during `make dist' with BSD make.
        * automake.in (generate_makefile): Do not push Makefile.in, and
        Makefile.am into DIST_COMMON here.
        * lib/am/configure.am (DIST_COMMON): Do it here, and use
        %MAKEFILE-AM% and %MAKEFILE-IN% so that items in DIST_COMMON
        actually match the targets.   Prefix `configure' with `$(srcdir)/'
        to match the target.
        * tests/remake4.test: New file.
        * tests/Makefile.am (TESTS): Add remake4.test.
        Report from Akim Demaille.

2003-07-23  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_multilib): Register all-multi.
        (file_contents_internal): Insert \n when concatenating actions
        from "factored" rules.
        * lib/config-ml.in: New file, from GCC, including a patch
        from Ralf Corsepius (see GCC's PR 11526).
        * lib/symlink-tree.in: New file, from GCC.
        * lib/Makefile.am (dist_script_DATA): Add config-ml.in and
        symlink-tree.
        * lib/am/clean.am (distclean-generic): Do not delete Makefile here...
        (distclean, maintainer-clean): ... do it here.
        * lib/am/depend.am (distclean-depend): Likewise, replace by
        (distclean, maintainer-clean): ... these.
        * lib/am/multilib.am (all-recursive, install-recursive,
        mostlyclean-recursive, clean-recursive, distclean-recursive,
        maintainer-clean-recursive): Remove these rules.
        (mostlyclean-am, clean-am, distclean-am, maintainer-clean-am): Replace
        by ...
        (mostlyclean, clean, distclean, maintainer-clean): ... these.
        (all-am): Remove, done in handle_multilib.
        (install-am): Replace by ...
        (install-exec-am): ... this.
        * tests/Makefile.am (TESTS): Add multlib.test.
        * tests/multlib.test: New file, based on a test case by
        Ralf Corsepius

2003-07-23  Tom Tromey  <tromey@redhat.com>

        * lib/missing (autom4te): Typo.

2003-07-16  Derek Price  <derek@ximbiot.com>

        * automake.in (scan_autoconf_traces): Handle AC_CONFIG_LINKS.
        (handle_configure): Handle adding AC_CONFIG_LINKS arguments to
        distclean targets (CONFIG_CLEAN_FILES makefile var).
        * NEWS: Note new handling of AC_CONFIG_LINKS.
        * automake.texi (Other things Automake recognizes): Ditto.
        * tests/Makefile.am (TESTS): Add new tests.
        * tests/conflnk.test: New test that links are cleaned on distclean.
        * tests/conflnk2.test: New test that source files for links are
        distributed.

2003-07-15  Ralf Corsepius <corsepiu@faw.uni-ulm.de>  (tiny change)

        * automake.in (scan_autoconf_traces): Trace AM_ENABLE_MULTILIB to
        render $seen_multilib functional again.

2003-07-10  Raja R Harinath  <harinath@cs.umn.edu>

        Avoid using refs as hash keys.
        * lib/Automake/Variable.pm ($_traversal): New.
        (reset): Reset $_traversal.
        (_new): New attribute 'scanned'.
        (%_vars_scanned): Remove.
        (traverse_variable_recursively)
        (traverse_variable_recursively_worker):
        Use $_traversal instead of %_vars_scanned to detect recursively
        defined variables.

        * lib/am/configure.am (am--refresh): Silence.

2003-07-10  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Variable.pm (define): Make clear the diagnostic
        about variable names starting with `_' is about *Make* variables.

        For Debian Bug #193907:
        * automake.texi (Clean): make maintainer-clean should still
        allow ./configure && make to run.

        * automake.texi (CVS): Typo.

2003-07-09  Alexandre Duret-Lutz  <adl@gnu.org>

        * aclocal.in: Use Automake::FileUtils.
        (parse_arguments, scan_configure, scan_m4_files): Never call
        "die" to print an error message.  Use print and exit.
        * automake.in: Use Automake::FileUtils.
        * lib/Automake/General.pm ($debug, $help, $tmp, $verbose,
        $version, &debug, &getopt, &mktmpdir, &verbose): Remove.
        (END): Do not massage Perl's exit code.  Do not clean any temporary
        directory.
        (find_file, mtime, update_file, xsystem, contents): Move to ...
        * lib/Automake/FileUtils.pm: ... this new file.  Adjust to
        report errors using Channels.
        (handle_exec_errors, xqx): New functions, from Autoconf.
        * lib/Automake/Makefile.am (dist_perllib_DATA): Add FileUtils.pm.

        * lib/Automake/Variable.pm (_traverse_variable_recursively_worker):
        Return the empty list on recursively defined variable.  This
        supersedes my change of 2003-07-02.

2003-07-08  Akim Demaille  <akim@epita.fr>

        * automake.in ($cygnus_mode): Replace with $options{'cygnus'}.
        Adjust all dependencies.
        (&depend): Move next to %dependencies and prototype.
        (&initialize_per_input): Initialize the 'cygnus' field of
        '%options' to spare the code from 'exists' or 'defined' when
        testing it.
        (&handle_configure, &do_check_merge_target, &check_cygnus): Prototype.
        (&parse_arguments): Rename '%options' and '%options_1st_pass' as
        '%cli_options' and '%cli_options_1st_pass' to avoid clashes and
        inconsistencies.

2003-07-07  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (generate_makefile): Move near the end of the
        file, after the definition of all called functions, so that
        prototypes can be enforced.

2003-07-06  Akim Demaille  <akim@epita.fr>

        * lib/am/subdirs.am (RECURSIVE_TARGETS): Move install-recursive,
        install-exec-recursive, install-data-recursive and
        uninstall-recursive addition to...
        * lib/am/texinfos.am: here.
        * lib/am/texinfos.am, lib/am/subdirs.am: Remove the .PHONY
        declaration of RECURSIVE_TARGETS.

2003-07-06  Akim Demaille  <akim@epita.fr>

        * lib/Automake/Variable.pm, lib/Automake/VarDef.pm (VAR_SORTED):
        New variable type.
        Handle it.
        * automake.in (&handle_subdirs): Prototype.
        Adjust callers.
        Make RECURSIVE_TARGETS a VAR_SORTED.

2003-07-06  Akim Demaille  <akim@epita.fr>

        * automake.in (&define_files_variable): New.
        (&handle_texinfo_helper): Move the handling of user variables from
        here, to...
        (&handle_texinfo): here.
        This is to balance the size of these functions, and to match the
        convention of other _helper functions.
        (&handle_texinfo_helper): Use &define_files_variable.
        Move some code to use less variables.
        Rename $info_cursor as $texi.
        (&handle_texinfo): Do not call handle_texinfo_helper if there are
        no TEXINFOS.
        * lib/am/texinfos.am: Sort the occurrences of dvi, info, pdf, ps
        and html.
        Remove *-recursive targets from .PHONY, they are part of
        $(RECURSIVE_TARGETS) anyway.
        (install-info, mostlyclean-aminfo): Are .PHONY.

2003-07-05  Akim Demaille  <akim@epita.fr>

        * lib/am/distdir.am: Use ';' as a terminator, not a separator, for
        sed complex commands, as required by NetBSD sed.
        Reported by Patrick Welche.

2003-07-05  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/config.guess, lib/config.sub: New upstream version.

2003-07-04  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (Optional, Dist): AC_CONFIG_AUX_DIR files
        are automatically distributed.

        * lib/depcomp (icc): Update to grok ICC 7.1's output.
        * m4/depend.m4 (_AM_DEPENDENCIES): Check dependency generation
        in a subdirectory, and with many dependencies.  This
        catches more failures of depcomp.
        Reports from Ralf Wildenhues and Akim Demaille.

2003-07-04  Akim Demaille  <akim@epita.fr>

        * automake.in (&scan_texinfo_file, &output_texinfo_build_rules,
        (&handle_texinfo_helper, &handle_texinfo): Formatting changes.
        Prototype properly.
        Don't use & when calling functions.

2003-07-03  Alexandre Duret-Lutz  <adl@gnu.org>

        * NEWS: Categorize entries.
        Suggested by Jim Meyering.

        * Makefile.am (maintainer-clean): Disallow '$AUTOMAKE && exit 1'.
        Ignore @...@ substitutions in comments.
        * tests/defs.in: Try to make the shell more POSIX compliant.
        (AUTOMAKE_run, AUTOMAKE_fails): New functions.
        * tests/README: Mention AUTOMAKE_fails.
        * tests/alloca.test, tests/alloca2.test, tests/ansi8.test,
        * tests/asm.test, tests/backsl3.test, tests/backsl4.test,
        * tests/badline.test, tests/badopt.test, tests/canon.test,
        * tests/canon5.test, tests/colneq.test, tests/comment3.test,
        * tests/comment5.test, tests/cond2.test, tests/cond20.test,
        * tests/cond23.test, tests/cond24.test, tests/cond27.test,
        * tests/condinc2.test, tests/conff2.test, tests/cxx2.test,
        * tests/dejagnu2.test, tests/dirforbid.test,
        * tests/distcom3.test, tests/else.test, tests/exdir2.test,
        * tests/exeext2.test, tests/gcj2.test, tests/gcj5.test,
        * tests/getopt.test, tests/gettext.test, tests/gettext2.test,
        * tests/gnits.test, tests/gnuwarn.test, tests/gnuwarn2.test,
        * tests/insh.test, tests/lex2.test, tests/libobj10.test,
        * tests/libobj12.test, tests/libobj13.test,
        * tests/libobj3.test, tests/library2.test,
        * tests/library3.test, tests/libtool4.test,
        * tests/libtool6.test, tests/lisp2.test, tests/location.test,
        * tests/nogzip2.test, tests/output5.test, tests/overrid.test,
        * tests/percent.test, tests/percent2.test,
        * tests/pluseq5.test, tests/pluseq7.test, tests/pluseq9.test,
        * tests/pr211.test, tests/primary.test, tests/primary2.test,
        * tests/python2.test, tests/recurs.test, tests/reqd2.test,
        * tests/seenc.test, tests/specflg.test, tests/specflg2.test,
        * tests/spell.test, tests/spell2.test, tests/srcsub.test,
        * tests/srcsub2.test, tests/stdlib.test, tests/subdir7.test,
        * tests/substtarg.test, tests/suffix11.test,
        * tests/symlink.test, tests/syntax.test,
        * tests/targetclash.test, tests/txinfo4.test,
        * tests/version3.test, tests/warnopts.test,
        * tests/xsource.test, tests/yacc2.test: Use set -e,
        AUTOMAKE_fails, and always grep error message.

        * automake.in (handle_ltlibraries): Fix call to msg.

        * tests/stamph.test: Delete.
        * tests/Makefile.am (TESTS): Remove stamph.test.

        * automake.in (handle_single_transform_list): Use $var->name
        to print variable in the configure-substitution diagnostic.
        Do not mention the parent when it is the variable itself.

        * tests/package.test: Delete.
        * tests/Makefile.am (TESTS): Remove package.test.

        * automake.in (cond_stack_else): Return FALSE if `if' was not
        used.
        (cond_stack_endif): Return TRUE if `if' was not used.  Do not
        display $negate and $cond, they are irrelevant and maybe undefined.

2003-07-02  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Variable.pm (_traverse_variable_recursively_worker):
        Do not return undef when a variable is recursively defined, this
        causes warnings all over the place.  Return the empty string instead.

        * lib/am/distdir.am (distcheck): Protect loop of DIST_ARCHIVES
        from empty DIST_ARCHIVES.

2003-07-01  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (scan_autoconf_traces): Check the expected
        number of arguments of each traced macro.
        * tests/overrid.test: Fix call to AM_CONDITIONAL.
        * tests/conff2.test: New files.
        * tests/Makefile.am (TESTS): Add conff2.test.
        Report from Paolo Bonzini.

2003-06-30  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in ($SUBST_REF_PATTERN): Do not define.
        (%gen_varname): Move to Variable.pm, as %_gen_varname.
        (initialize_per_input): Do not clean %gen_varname.
        (handle_options, check_libobjs_sources, handle_source_transform,
        handle_LIBOBJS, handle_ltlibraries, handle_texinfo_helper,
        handle_man_pages, handle_dist, handle_subdirs, handle_gettext,
        am_install_var): Adjust to use value_as_list_recursive,
        loc_and_value_as_list_recursive, and has_conditional_contents.
        (require_file_with_macro): Accept an Automake::Variable as argument.
        (traverse_variable_recursively,
        traverse_variable_recursively_worker, gen_varname,
        transform_variable_recursively): Move ...
        * lib/Automake/Variable.pm (traverse_variable_recursively,
        _traverse_variable_recursively_worker,
        _gen_varname, transform_variable_recursively): ... here.
        * automake.in (variable_conditionally_defined,
        variable_value_as_list_recursive_worker,
        variable_value_as_list_recursive
        variable_loc_and_value_as_list_recursive): Move ...
        * lib/Automake/Variable.pm (has_conditional_contents,
        _value_as_list_recursive_worker,
        value_as_list_recursive, loc_and_value_as_list_recursive): ... here.
        (reset): Reset %_gen_varname.
        (require_variables_for_variable): Accept an Automake::Variable
        as argument.

2003-06-27  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/aclocal6.test: Test maintainer-clean in VPATH
        builds. (For Ralf's fix.)

2003-06-27  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>  (tiny change)

        * lib/am/configure.am (maintainer-clean): Remove
        $(top_srcdir)/autom4te.cache, not autom4te.cache.

2003-06-27  Akim Demaille  <akim@epita.fr>

        * automake.texi: Use @node with a single argument.

2003-06-27  Alexandre Duret-Lutz  <adl@gnu.org>

        * m4/Makefile.am (dist_m4data_DATA): Add $(top_srcdir)/m4/amversion.m4.

        * lib/am/distdir.am (distcheck): Run $(am__remove_distdir)
        at the end of distcheck.  This was mistakenly removed on
        2003-06-15.
        * tests/subpkg.test: Make sure distcheck cleans up after itself.

        * m4/Makefile.am ($(srcdir)/amversion.m4): Rename as ...
        ($(top_srcdir)/m4/amversion.m4): ... this.
        (DISTCLEANFILES): Remove.
        (nodist_m4data_DATA): Remove. amversion.m4 is automatically
        distributed.
        (EXTRA_DIST): Add amversion.in.

2003-06-25  Akim Demaille  <akim@epita.fr>

        * automake.texi (Top): Use @copying and @insertcopying.
        Make Alexandre an author.
        * automake.in ($gen_copyright): Add the "(C)" to Copyright.
        * lib/depcomp: Likewise.

2003-06-23  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Variable.pm (vardef, rvardef, set_seen): New functions.
        (variable_defined, examine_variable): Remove.
        (%_ac_macro_for_var): Add an entry for ALLOCA.
        (require_variables): Use vardef instead of variable_defined.
        Do not use _cvar.
        * automake.in (generate_makefile): Do not push $(SOURCE) into
        @sources.  Use define_pretty_variable to define SOURCES.
        (handle_LIBOBJS, handle_ALLOCA): Use require_variables_for_variable
        to require LIBOBJS, LTLIBOBJS and ALLOCA.
        (handle_programs, handle_ltlibraries): Do not define an empty
        _DEPENDENCIES or _LDFLAGS variable when none is defined.
        (define_configure_variable): Do not check whether the variable
        already exists (it's Automake::Variable::define's job).
        (require_build_directory): Likewise, do not check
        the existence of am__dirstamp.
        (generate_makefile, handle_options, handle_languages)
        (check_libobjs_sources, handle_single_transform_list)
        (traverse_variable_recursively_worker, handle_source_transform)
        (handle_lib_objects, handle_LIBOBJS, handle_compile)
        (handle_libtool, handle_programs, handle_libraries)
        (handle_ltlibraries, check_typos, handle_texinfo_helper)
        (handle_man_pages, handle_tags, handle_dist, handle_subdirs)
        (scan_aclocal_m4, handle_gettext, handle_footer, handle_install)
        (handle_all, do_check_merge_target, handle_clean, lang_c_finish)
        (handle_tests, lang_yacc_target_hook, define_pretty_variable)
        (define_compiler_variable, define_linker_variable)
        (make_paragraphs, am_primary_prefixes, am_install_var): Adjust to
        call var, vardef, or set_seen, instead of variable_defined.  Use
        set_seen only for variables which are actually checked by
        check_typos.
        * tests/target.test: Delete.
        * tests/alloca.test, tests/alloca2.test: New files.
        * tests/libobj3.test: Check error message.
        * tests/distcom4.test: Make sure configure is in DIST_COMMON.
        This replace confdist.test.
        * tests/Makefile.am (TESTS, XFAIL_TESTS): Remove target.test.
        (TESTS): Add alloca.test and alloca2.test.  Remove confdist.test.

2003-06-20  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_dist): Delete DIST_COMMON before redefining
        it.  Bug report from Akim Demaille.
        (rewrite_inputs_into_dependencies): Make sure we always return
        something, even when $add_srcdir is 0.
        * tests/distcom4.test, tests/distcom5.test: New files.
        * tests/Makefile.am (TESTS): Add distcom4.test and distcom5.test.

        * tests/cond29.test: Also check for _SOURCES.
        Report from Paolo Bonzini.

2003-06-20  Akim Demaille  <akim@epita.fr>

        * lib/am/configure.am: Replace leading spaces with a real tab.

2003-06-15  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/nogzip.test, tests/nogzip2.test: New files.
        * tests/Makefile.am (TESTS): Add nogzip.test and nogzip2.test

2003-06-15  Akim Demaille  <akim@epita.fr>

        * automake.in (&make_paragraphs): Define %GZIP%.
        (&process_option_list): Accept no-dist-gzip2.
        (&handle_dist): Complain when no archive format is enabled.
        * lib/am/distdir.am (DIST_ARCHIVES): New variable.
        (dist-gzip, dist-bzip2, dist-tarZ, dist-zip): No longer
        conditioned.
        (dist): Build $(distdir).tar.gz conditionally.
        (distcheck): Use DIST_ARCHIVES to find an archive to unpack, and
        to list built archives.  Run $(MAKE) dist instead of dist-gzip.
        * automake.texi (Options, The types of distributions): Adjust.

2003-06-15  Jens Elkner  <elkner@imsgroup.de>  (tiny change)

        * m4/lispdir.m4 (AM_PATH_LISPDIR): Fix sed commands to work with
        POSIXLY_CORRECT=1.

2003-06-14  Karl Berry  <karl@gnu.org>
            Alexandre Duret-Lutz  <adl@gnu.org>

        * mkinstalldirs (scriptversion): New variable.  Setup emacs hooks
        to update it each time the file is written, as in install-sh.
        (usage): Improve message.
        (--version): New option.
        (--help): Output to stdout, not stderr.

2003-06-13  Paul Eggert  <eggert@twinsun.com>

        * lib/install-sh (dsttmp, rmtmp): Do not use '#' in file names;
        it's not guaranteed by POSIX and it doesn't work on OpenVMS.
        Bug reported by Bernard Giroud in:
        http://mail.gnu.org/archive/html/autoconf-patches/2003-06/msg00013.html

2003-06-05  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (check_gnu_standards): Use no-installman and
        no-installinfo's locations.
        (process_option_list): Fill %options with locations.
        (check_cygnus) Fill $options{'no-installinfo'} and
        $options{'no-dependencies'} with $cygnus_mode, so that it
        remains a Location.
        * tests/gnuwarn2.test: New file.
        * tests/Makefile.am (TESTS): Add gnuwarn2.test.

2003-06-04  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (process_option_list): Record the location
        of ansi2knr's definition.
        (handle_compile): Use it.
        * tests/ansi3.test: Make sure the location appears correctly.
        Update to use set -e.
        * tests/ansi3b.test: New file.
        * tests/Makefile.am (TESTS): Add ansi3b.test.

        * tests/alpha.test: Really run $MAKE.  Augment to test
        subdirectories, and check-news report.
        * tests/alpha2.test: New file.  Bug report from Akim Demaille.
        * tests/gnits2.test: Make sure README-alpha is not distributed.
        * tests/Makefile.am (TESTS): Add alpha2.test.
        * automake.in (handle_minor_options): Distribute README-alpha
        using push_dist_common, not require_file_with_macro.

2003-06-03  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Configure_ac.pm
        (search_configure_ac, find_configure_ac): Rename as ...
        (find_configure_ac, require_configure_ac): ... these.
        * aclocal.in (scan_configure): Adjust call to require_configure_ac.
        * automake.in (scan_autoconf_files): Likewise.
        Suggested by Tim Van Holder.

        * alocal.in: Use Automake::Configure_ac.
        ($configure_ac): Delete.
        (scan_configure): Adjust use of find_configure_ac;
        * automake.in: Use Automake::Configure_ac.
        ($configure_ac): Delete.
        (scan_autoconf_files): Adjust use of find_configure_ac;
        * lib/Automake/Configure_ac.pm: New file.
        * lib/Automake/General.pm (find_configure_ac): Delete.  Now
        replaced by Automake::Configure_ac::search_configure_ac.
        * lib/Automake/Makefile.am (dist_perllib_DATA): Add Configure_ac.pm.
        * lib/Automake/Variable.pm: Use Automake::Configure_ac.
        (require_variables): Adjust use of $configure_ac.

2003-06-02  Akim Demaille  <akim@epita.fr>

        * lib/am/texi-vers.am, lib/am/subdirs.am, lib/am/scripts.am,
        * lib/am/remake-hdr.am, lib/am/python.am, lib/am/progs.am,
        * lib/am/program.am, lib/am/multilib.am, lib/am/mans.am,
        * lib/am/mans-vars.am, lib/am/ltlibrary.am, lib/am/ltlib.am,
        * lib/am/lisp.am, lib/am/libtool.am, lib/am/library.am,
        * lib/am/lang-compile.am, lib/am/java.am, lib/am/header.am,
        * lib/am/header-vars.am, lib/am/footer.am, lib/am/depend.am,
        * lib/am/dejagnu.am, lib/am/data.am, lib/am/compile.am,
        * lib/am/clean.am, lib/am/clean-hdr.am, lib/am/check.am,
        * lib/am/ansi2knr.am, lib/am/Makefile.am, lib/Makefile.am,
        * m4/strip.m4, m4/sanity.m4, m4/runlog.m4, m4/regex.m4,
        * m4/python.m4, m4/protos.m4, m4/options.m4, m4/obsolete.m4,
        * m4/obsol-lt.m4, m4/obsol-gt.m4, m4/multi.m4, m4/missing.m4,
        * m4/minuso.m4, m4/maintainer.m4, m4/lispdir.m4, m4/lex.m4,
        * m4/install-sh.m4, m4/header.m4, m4/gcj.m4, m4/dmalloc.m4,
        * m4/depout.m4, m4/cond.m4, m4/ccstdc.m4, m4/auxdir.m4, m4/as.m4,
        * m4/Makefile.am: White space changes and Copyright updates.

2003-05-29  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Variable.pm (check_defined_unconditionally): Add
        the $parent_cond argument.
        (output): Use $self->name in diagnostic not $self.
        (variable_value_as_list): Rename as ...
        (value_as_list): ... this.  Declare as a method.  Take a $parent_cond
        argument and pass it to check_defined_unconditionally.  Do not call
        variable_assert, now that this is a method.
        (variable_assert): Delete (unused).
        * automake.in (traverse_variable_recursively_worker): Adjust to
        use check_defined_unconditionally and value_as_list as a methods.

        * lib/Automake/Variable.pm (output): Declare as a method, since it
        is only used this way.
        (define): Fix documentation of $cond.
        Suggested by Raja R. Harinath.

2003-05-25  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Variable.pm, lib/Automake/VarDef.pm: New files.
        * lib/Automake/Makefile.am (dist_perllib_DATA): Add Variable.pm
        and VarDef.pm.
        * automake.in: Use Automake::Variable and Automake::VarDef.
        (MACRO_PATTERN): Delete. Now Automake::Variable::_MACRO_PATTERN.
        (am_macro_for_var): Delete. Now Automake::Variable::_am_macro_for_var.
        (ac_macro_for_var): Delete. Now Automake::Variable::_ac_macro_for_var.
        (silent_variable_override): Delete.  Now
        Automake::Variable::_silent_variable_override.
        (var_value, var_location, var_comment, var_type, var_owner,
        var_pretty, content_seen): Delete.  This functionality is now
        offered by Automake::Variable and Automake::VarDef.
        (VAR_AUTOMAKE, VAR_CONFIGURE, VAR_MAKEFILE, VAR_ASIS, VAR_PRETTY):
        Delete.  Now defined in Automake::VarDef.
        (var_order): Delete.  Now Automake::Variable::_var_order.
        (appendvar): Delete.  Now Automake::Variable::_appendvar.
        (var_SUFFIX_trigger): Register using Automake::Variable::hook.
        (initialize_per_input): Call Automake::Variable::reset.
        (err_var, msg_cond_var, msg_var, reject_var): Delete.  Now
        defined in Automake::Variable.
        (generate_makefile, process_option_list, handle_languages)
        (traverse_variable_recursively_worker)
        (transform_variable_recursively, handle_compile)
        (handle_libraries, handle_ltlibraries)
        (check_typos, handle_dist, handle_subdirs, scan_autoconf_files):
        Adjust to use Automake::Variable functions.
        (check_ambiguous_condition): Delete.  Now
        Automake::Variable::_check_ambiguous_condition.
        (condition_ambiguous_p): Delete.  Now
        Automake::Variable::condition_ambiguous_p.
        (variable_not_always_defined_in_cond): Delete.  Now
        Automake::Variable::not_always_defined_in_cond.
        (macro_define): Delete.  Now Automake::Variable::define.
        (macro_delete): Delete.  Now Automake::Variable::variable_delete.
        (macro_dump): Delete.  Now Automake::Variable::variable_dump.
        (macros_dump): Delete.  Now Automake::Variable::variables_dump.
        (variable_defined): Delete.  Now
        Automake::Variable::variable_defined, with the target check
        temporarily disabled.
        (variable_assert): Delete.  Now Automake::Variable::variable_assert.
        (examine_variable): Delete.  Now
        Automake::Variable::examine_variable.
        (variable_conditions): Delete.  Now Automake::Variable::conditions.
        (scan_variable_expansions): Delete.  Now
        Automake::Variable::scan_variable_expansions.
        (check_variable_expansions): Delete.  Now
        Automake::Variable::check_variable_expansions.
        (check_variable_defined_unconditionally): Delete.  Now
        Automake::Variable::check_defined_unconditionally.
        (variable_value): Delete.  Now Automake::Variable::variable_value.
        (variable_value_as_list): Delete.  Now
        Automake::Variable::variable_value_as_list.
        (variable_value_as_list_recursive_worker): Adjust to use
        Automake::Variable functions.
        (variable_output): Delete.  Now Automake::Variable::output.
        (define_pretty_variable, define_configure_variable, read_am_file)
        (define_standard_variables, read_main_am_file): Adjust to use
        Automake::Variable functions.
        (handle_variables): Delete.  Now Automake::Variable::output_variables.
        (file_contents_internal, am_primary_prefixes, am_install_var)
        (require_file_with_macro, require_conf_file_with_macro)
        (push_dist_common): : Adjust to use
        Automake::Variable functions.
        (require_variables): Delete.  Now
        Automake::Variable::require_variables.
        (require_variables_for_macro): Delete.  Now
        Automake::Variable::require_variables_for_variable.
        * tests/Makefile.am (XFAIL_TESTS): Add target.test.

2003-05-25  Christian Cornelssen  <ccorn@cs.tu-berlin.de>  (tiny change)

        * tests/dejagnu7.test: Check if runtest supports --status.

2003-05-23  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Location.pm (dump): Output 'INTERNAL' when position
        is undefined.

        * lib/Automake/DisjConditions.pm (human): Fix infinite loop when
        $self contains only one Condition.

        * automake.in: Use plain strict, including refs.
        (macro_define, handle_single_transform_list): Use \&{'name'} to
        build references to named subroutines.

2003-05-22  Karl Berry  <karl@gnu.org>

        * automake.texi: Update @dircategory to match the Free Software
        Directory.  End directory entries with dots.

2003-05-22  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (maintainer-mode): s/François/Fran@,{c}ois/.

        * lib/elisp-comp: s/François/Franc,ois/.
        Suggested by Paul Eggert.

        * automake.in: Move the "main" code at the end.
        (parse_arguments): Move near the end.
        ($KNOWN_EXTENSIONS_PATTERN, @known_extensions_list,
        accept_extensions, var_SUFFIXES_trigger): Move these definitions
        before any call to register_language.
        (am_file): Move the definition with all other global variables,
        do not use local to define it.
        * Makefile.am (maintainer-check): Expect no `local' in Automake.

2003-05-21  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/Wrap.pm, lib/Automake/tests/Wrap.pl: New files.
        * lib/Automake/Makefile.am (dist_perllib_DATA): Add Wrap.pm.
        * lib/Automake/tests/Makefile.am (TESTS): Add Wrap.pl.
        * automake.in (handle_texinfo_helper, pretty_print_rule)
        (variable_output): Adjust to use makefile_wrap instead of
        pretty_print_internal.
        (pretty_print_internal): Remove.  Renamed as Automake::Wrap::wrap
        and augmented to accept the $eol and $max_len arguments.

2003-05-18  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Autom4te/XFile.pm, lib/config.guess, lib/config.sub,
        lib/texinfo.tex: New upstream versions.

2003-05-17  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/install.am (install, install-exec, install-data, uninstall):
        Declare conditionally using a if/else/endif block instead of
        using ?SUBDIRS?-style conditions.  The latter fail when
        %maybe_BUILT_SOURCES% is replaced by several lines.
        This fixes a bug introduced on 2003-04-06.
        * tests/bsource.test: New file.
        * tests/Makefile.am (TESTS): Add bsource.test.
        Reported by Bruno Haible.

2003-05-11  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (renamed objects): New node.
        (Program and Library Variables): Move maude_DEPENDENCIES closer
        to maude_LDADD.  Define and use `per-target compilation flags' in the
        explanation for maude_CFLAGS et al.  Link to the `renamed objects'
        node.  Illustrate maude_SHORTNAME.

2003-05-09  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/install-sh: Update copyright notice and license to that of
        X11R6.  This removes an advertising clause reported as Debian bug
        #191717.

2003-05-07  Alexandre Duret-Lutz  <adl@gnu.org>

        * configure.in (ACLOCAL): Do not use -I, --acdir is enough.

        * m4/make.m4: Rename the doit target as am__doit,
        and make it phony.
        Reported by Philip S Tellis.

2003-05-07  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/configure.am (%MAKEFILE-IN%): Propagate automake's exit
        status.
        * tests/makej.test: New file (test Autom4te's cache locking,
        new in CVS Autoconf).
        * tests/Makefile.am (TESTS): Add makej.test.

2003-05-06  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/General.pm (contents): New function.
        * aclocal.in (greatest_mtime, force_output): New globals.
        (scan_configure, add_file): Update $greatest_mtime.
        (parse_arguments): Parse --force.
        (write_aclocal): Do not overwrite $output_file unless needed.
        * automake.texi (aclocal options): Document --force.
        * tests/aclocal7.test: New file.
        * tests/Makefile.am (TESTS): Add aclocal7.test.

2003-05-05  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (Optional): Document m4_include.
        (Invoking aclocal): Shake a bit to introduce the various uses
        of aclocal and explain that aclocal will use m4_include for
        local files.
        (Extending aclocal): Show how to install installable macros
        in $(datadir)/aclocal, and make it clearer that writing installable
        macros is not the only way to extend aclocal.
        (Local Macros, Future of aclocal): New sections.

2003-04-27  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (@common_files): Remove acinclude.m4 since
        it will be m4_included by aclocal.m4 and files are always
        distributed.
        (scan_aclocal_m4): Do not bother about acinclude.m4 anymore.
        We will get this dependency when tracing m4_includes.
        * tests/aclocal6.test: Make sure acinclude.m4 is distributed
        when used.
        * tests/acinclude.test: Delete.
        * tests/Makefile.am (TESTS): Remove acinclude.test.

2003-04-25  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_configure): Don't add @configure_deps to
        DIST_COMMON, we do this from lib/am/configure.am now.
        Define the am__configure_deps variable instead of substituing
        %CONFIGURE_DEPS%.
        * lib/am/configure.am (%MAKEFILE-IN%, $(top_srcdir)/configure,
        $(ACLOCAL_M4)): Use $(am__configure_deps) instead of %CONFIGURE_DEPS%.
        (DIST_COMMON): Add $(am__configure_deps).

        * tests/aclocal6.test: New file.
        * lib/am/configure.am (am--refresh): New rule.
        (%MAKEFILE-IN%, %MAKEFILE%, $(top_builddir)/config.status,
        $(top_srcdir)/configure): Call the top-level am--refresh from
        subdirectories.
        ($(ACLOCAL_M4)): Depend upon %CONFIGURE_DEPS%.  Call the
        top-level am--refresh when not in the top-level directory.
        Fix jump directories for VPATH builds.
        Suggested by Raja R. Harinath.

2003-04-24  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (scan_aclocal_m4): Do not parse ACLOCAL_AMFLAGS
        and glob for m4_files (We've got all local m4 files while
        tracing m4_include's).  Diagnose ACLOCAL_M4_SOURCES as obsolete.
        Distribute aclocal.m4 only at the top-level.
        (my_glob): Remove.  This fixes PR automake/11.
        (handle_dist): Strip leading `./' from directories.
        * aclocal.in (add_file): Output 'm4_include([file.m4])' instead
        of copying local files.
        (write_aclocal, parse_arguments): Bump copyright date.
        * configure.in: De not build m4/amversion.m4 from here ...
        * m4/Makefile.am ($(srcdir)/amversion.m4): ... do this here.
        (nodist_m4data_DATA): Use $(srcdir)/amversion.m4 instead
        of amversion.m4.
        * tests/Makefile.am (XFAIL_TESTS): Remove aclocal5.test.
        (TESTS): Remove aclocal2.test.  Do not test aclocal.test twice.
        * tests/aclocal2.test: Delete (pointless).
        * tests/aclocal5.test: Make sure configure's dependencies are
        distributed.
        * tests/acinclude.test: Adjust to search for m4_include.
        * tests/dirlist.test, tests/dup3.test: Run $AUTOCONF and grep
        configure instead of aclocal.m4.

        For PR automake/46:
        * automake.in (scan_aclocal_m4): Work in all directories, not only
        the top-level.  Prepend $(top_srcdir) in front of each aclocal.m4
        dependency.
        * lib/am/configure.am (config.status, configure, $(ACLOCAL_M4)):
        Define rebuild rules in each directory.
        * tests/subdir8.test: Augment to exercise aclocal.m4's dependencies
        from the top-level directory.
        * tests/aclocal5.test: New file.  Exercise aclocal.m4's dependencies
        from a subdirectory.
        * tests/Makefile.am (TESTS): Add aclocal5.test.
        (XFAIL_TESTS): Replace subdir8.test by aclocal5.test.

2003-04-24  Akim Demaille  <akim@epita.fr>
            Alexandre Duret-Lutz  <adl@gnu.org>

        For PR automake/46:
        * lib/am/configure.am (%MAKEFILE-IN%): If Makefile.in is rebuilt
        because of one of configure's dependencies, run automake without
        argument to update the whole tree at once.  Depend upon
        %CONFIGURE_DEPS%.
        (%MAKEFILE%): If Makefile is rebuilt because config.status has
        been updated, run config.status without arguments.
        * automake.in (scan_autoconf_traces): Prepend $(top_srcdir)
        before all files in @configure_deps.
        * tests/subdir5.test: Modernize configure.in, make sure
        maude/Makefile was actually created, and exercise %CONFIGURE_DEPS%.
        * tests/subdir8.test: New file.
        * tests/Makefile.am (TESTS): Add subdir8.test.
        (XFAIL_TESTS): Replace subdir5.test by subdir8.test.

2003-04-23  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (Requirements): Typo in index
        s/AC_CONFIG_FILE/AC_CONFIG_FILES/.

        * lib/texinfo.tex: New upstream version.

2003-04-21  Jim Meyering  <jim@meyering.net>

        * lib/mkinstalldirs: Remove each sequence of spaces before a
        TAB character.
        * lib/depcomp: Search for TAB-SPC, not SPC-TAB.

2003-04-19  Alexandre Duret-Lutz  <adl@gnu.org>

        Fix for PR automake/389:
        * automake.in (handle_configure): Don't put $colon_infile in
        CONFIG-MAKEFILE.
        * tests/conff.test: New file.
        * tests/Makefile.am (TESTS): Add conff.test.
        Reported by Alexander Turbov.

2003-04-18  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/defs.in: Handle required=etags to work around
        Exuberant Ctags.

        * lib/config.guess, lib/config.sub, lib/texinfo.tex: New upstream
        versions.

        * tests/dejagnu3.test, tests/dejagnu4.test, tests/dejagnu5.test:
        Distribute dejagnu test cases, so that distcheck actually runs them.

2003-04-18  Richard Dawe  <rich@phekda.freeserve.co.uk>

        * lib/am/dejagnu.am (site.exp): Don't define tool in site.exp,
        because we set that by invoking runtest with --tool.
        * tests/Makefile.am (TESTS): Add dejagnu4.test, dejagnu5.test,
        dejagnu6.test, dejagnu7.test.
        * tests/dejagnu4.test: New test.
        * tests/dejagnu5.test: New test.
        * tests/dejagnu6.test: New test.
        * tests/dejagnu7.test: New test.

        * tests/dejagnu3.test: Make sure the DejaGnu test is actually run.

2003-04-18  Jim Meyering  <jim@meyering.net>

        * automake.in (variable_output): Fix typo in comment s/is/if/.

        * lib/am/yacc.am (?!GENERIC?%OBJ% aka .y.c): Don't redirect
        directly to $@.  Instead, redirect to $@t and rename upon success.
        Also, move the commands that update $@ so they are last.  Otherwise,
        this rule could leave the user with an up to date target (.c file)
        but with a missing or corrupted corresponding .h file.

2003-04-17  Richard Dawe  <rich@phekda.freeserve.co.uk>

        * tests/defs.in: Handle required=runtest, to detect runtest
        from DejaGnu.
        * tests/Makefile.am (TESTS): Add dejagnu3.test.
        * tests/dejagnu3.test: New test.

2003-04-16  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (rule_define): If the user tries to override
        an Automake which has a -local variant, suggest using the
        -local variant in the -Woverride diagnostic.
        (handle_factored_dependencies): Register factored
        rules with rule_define, and define them only in undefined
        conditions.
        * tests/Makefile.am (TESTS): Add override.test.
        * tests/overrid.test: New file.
        * tests/phony.test: Count the number of .PHONY targets.

2003-04-15  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/distdir.am (distuninstallcheck, distcleancheck): Silence
        these rules, so that we don't confuse users by echoing
        "echo ERROR:" commands which are not run.

2003-03-14  Richard Dawe  <rich@phekda.freeserve.co.uk>
            Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (output_texinfo_build_rules, handle_texinfo_helper,
        initialize_per_input):  Add infrastructure for generating HTML
        documentation from texinfo source.
        * lib/am/texinfos.am: Add rules for building HTML documentation
        from texinfo source.
        * lib/am/texibuild.am: Likewise.
        * automake.texi (Texinfo): Document rules for building
        HTML documentation from texinfo source.
        * tests/txinfo21.test: New file.
        * tests/Makefile.am (TESTS): Add txinfo21.test.
        * tests/defs.in: Handle required=makeinfo-html.

2003-04-14  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (%silent_variable_override): New variable.
        (macro_define): Warn about variable definitions overriding
        Automake variables.
        (rule_define): Warn about target definitions overriding
        Automake variables.  Fix $condmsg definition.
        * automake.texi (Invoking Automake): Document the `override'
        category.
        * lib/Automake/ChannelDefs.pm (usage): Likewise.
        * lib/am/texinfos.am [!%?CYGNUS] (MAKEINFO): Do not define,
        this is already done in m4/init.m4.
        * tests/dejagnu2.test: Run $MAKE, don't only grep.  Use
        -Wno-override, and make sure we get a warning without.
        * tests/exeext2.test, tests/substtarg.test: Use -Wno-override,
        and make sure we get a warning without.
        * tests/exeext3.test, tests/java2.test, tests/nolink.test,
        tests/subpkg.test, tests/vartest.test: Use -Wno-override.
        * tests/txinfo13.test: Use installcheck-local instead of overriding
        installcheck.
        * tests/txinfo2.test: Run $MAKE on the real Makefile (this test
        used to succeed thanks to a failure...)
        * tests/location.test: Adjust expected messages.
        * tests/Makefile.am (XFAIL_TESTS): Add txinfo5.test.

2003-04-12  Raja R Harinath  <harinath@acm.org>

        * lib/Automake/DisjConditions.pm (true): Don't cache answer.
        (invert): Update comment.
        (_simplify): Remove.
        (simplify): Implement using invert().
        * lib/Automake/tests/DisjConditions.pl (test_simplify):
        Update to reflect changes.

2003-04-12  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (scan_autoconf_files): Augment the error message
        about AM_INIT_AUTOMAKE not found.
        Suggested by Bruno Haible.

        * lib/Automake/Version.pm: New file.
        * lib/Automake/Makefile.am (dist_perllib_DATA): Add Version.pm.
        * lib/Automake/tests/Version.pl: New file.
        * lib/Automake/tests/Makefile.am (TESTS): Add Version.pl.
        * tests/Makefile.am (TESTS): Remove version5.test.
        * tests/version5.test: Delete.  Move the tests to Version.pl.
        * automake.in (version_split, version_compare, version_check): Move ...
        * lib/Automake/Version.pm (split, compare, check): ... here.

2003-04-11  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/tests/Condition.pl (test_reduce_and)
        (test_reduce_or): Cosmetics.
        * lib/Automake/tests/DisjConditions.pl (test_sub_conditions):
        Fix a comment.
        * lib/Automake/DisjConditions.pm (sub_conditions): Add missing C<...>
        in comment.
        * tests/yacc8.test, configure.in: Update copyright year.

2003-04-10  Richard Dawe  <rich@phekda.freeserve.co.uk>

        * configure.in: Get the build platform name.  Define
        MODIFICATION_DELAY as the time to wait after modifying a file,
        to cope with timestamp granularity issues, depending
        on the platform.
        * tests/defs.in: Define `sleep' using MODIFICATION_DELAY.

2003-04-10  Eric Siegerman  <eric_97@pobox.com>  (tiny change)

        * automake.texi (Public macros): Clarify that the new
        AM_INIT_AUTOMAKE variant is preferred, and the old one
        deprecated.  Copy-edit the rest of the AM_INIT_AUTOMAKE item.
        (Hello): Caution that the example uses the deprecated
        AC_INIT/AM_INIT_AUTOMAKE syntax, and xref to the discussion.

2003-04-10  Alexandre Duret-Lutz  <adl@gnu.org>

        Retain all variable definitions until the whole Makefile.am has
        been processed, then output all variables in one step, at the top
        of Makefile.in.  (Older revisions used to output user variables
        before generating Automake targets, and to mix Automake variables
        with Automake targets, preventing redefinitions of previously
        output variables.)

        * automake.in (%var_pretty): New variable.
        (VAR_ASIS, VAR_PRETTY): New constants.
        (@var_list): Rename as ...
        (@var_order): ... this.
        (initialize_per_input): Clear %var_pretty.
        (handle_variables): New function, extracted from ...
        (read_main_am_file): ... here.
        (generate_makefile): Call handle_variable after everything else.
        (handle_dist): Use define_pretty_variable, not pretty_print.
        (pretty_print): Delete.
        (macro_define): Augment with $COMMENT and $PRETTY parameters.
        Update %var_comment, %var_pretty, and @var_order.  Adjust callers.
        (variable_pretty_output): Merge with ...
        (variable_output): ... this, and choose the prettiness on a
        per-condition basis.
        (append_comments): Delete.  This work is now done by macro_define.
        (read_am_file, file_contents_internal): Don't call append_comments
        nor update @var_list, adjust calls to macro_define.
        (handle_subdirs): Don't explicitly output RECURSIVE_TARGETS,
        just mark it as VAR_PRETTY.
        * tests/exeext.test: Make sure bin_PROGRAMS is output only once.
        Report from Jim Meyering.

2003-04-06  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_installdirs): Rename as ...
        (handle_install): ... this.  Define maybe_BUILT_SOURCES.
        (generate_makefile): Adjust call to handle_install.
        * lib/am/install.am (install): Use %maybe_BUILT_SOURCES%.
        * automake.texi (Sources, Built sources example): BUILT_SOURCES
        is honored by `make install' too.
        * tests/check3.test: Make sure that `make install' also depends
        upon BUILT_SOURCES.
        Report from Alexander Turbov.

        * lib/am/libs.am (ARFLAGS): Define.
        * automake.in (handle_libraries): Use `$(ARFLAGS)' instead of
        hard-coding `cru'.
        * automake.texi (A Library): Explain how AR, ARFLAGS and RANLIB
        are used, and how they can be overridden.
        (Program and Library Variables): Adjust to show `$(ARFLAGS)'
        instead of `cru'
        * tests/ar.test: Rewrite to test for AR, ARFLAGS, and RANLIB.
        * tests/ranlib.test: Delete, obsoleted by ar.test.
        * tests/Makefile.am (TESTS): Remove ranlib.test.
        Report from Paul Thomas.

2003-04-03  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (check_trailing_slash): New function (variation on
        a patch by Peter Muir).  Diagnose whitespaces following trailing
        backslash.
        (read_am_file): Use it.
        * tests/backsl4.test: New file.
        * tests/Makefile.am (TESTS): Add backsl4.test.
        Reported by Peter Muir.

2003-03-29  Raja R Harinath  <harinath@acm.org>

        Speedup Automake::DisjConditions::invert().
        * lib/Automake/Condition.pm (multiply): New.
        * lib/Automake/DisjConditions.pm (_multiply): Use it.
        (sub_conditions): Likewise.

        * lib/Automake/Condition.pm (reduce): Rename to ...
        (reduce_and): ... this.
        (reduce_or): New.
        * lib/Automake/DisjConditions.pm (_multiply): Use reduce_or().
        * lib/Automake/tests/Condition.pl (test_reduce): Rename to ...
        (test_reduce_and): ... this.
        (test_reduce_or): New.
        * lib/Automake/tests/DisjConditions.pl
        (test_invert): Update to reflect effect of reduce_or().
        (test_simplify): Don't skip invert() on larger inputs.

2003-03-29  Raja R Harinath  <harinath@cs.umn.edu>

        * tests/yacc8.test: Add a $sleep before modifying Makefile.am so
        that timestamp will change.

2003-03-23  Akim Demaille  <akim@epita.fr>
            Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/tags.am (TAGS): Use --etags-include instead of --include,
        when supported by etags (Exuberant Ctags).
        * tests/tagsub.test: Rewrite to _run_ the `tags' rule.

2003-03-20  Alexandre Duret-Lutz  <adl@gnu.org>

        For Debian Bug #185388:
        * automake.texi (Extending): Augment the install-exec-hook
        discussion with an example how to symlink a versioned binary.
        * tests/insthook.test: Rewrite to test the above example.
        Report from James R. Van Zandt.

2003-03-19  Alexandre Duret-Lutz  <adl@gnu.org>

        * Makefile.am (maintainer-check): Allow `automake:' tokens,
        occuring in location.test.  Automake now has 5 legitimate
        unsubstituted @strings@.

        * tests/aclocal4.test: Require GNU make.

2003-03-14  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/aclocal4.test: New file.  Test for the ACLOCAL_M4 bug below.
        * tests/Makefile.am (TESTS): Add aclocal4.test.

2003-03-14  Jim Meyering  <jim@meyering.net>

        * automake.in (scan_aclocal_m4): Define ACLOCAL_M4 even in
        subdirectories.  Makefile.in depends on that variable.

2003-03-13  Alexandre Duret-Lutz  <adl@gnu.org>

        * m4/init.m4: Remove a leftover comment from the pre-1.7 era.

        Fix for PR automake/386:
        * m4/init.m4: Require Autoconf 2.55.
        Reported by Owen Taylor.

        * lib/am/depend2.am (?GENERIC?%EXT%.o, ?GENERIC?%EXT%.obj)
        (?GENERIC?%EXT%.lo): Use `mv -f' instead of `mv' in FASTDEP mode.
        Suggested by Matthias Andree.

        * tests/README: Typo.

2003-03-08  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/depend2.am (?GENERIC?%EXT%.o, ?GENERIC?%EXT%.obj)
        (?GENERIC?%EXT%.lo): Hide the if/then/else machinery for FASTDEP.
        Just echo the gcc command.
        Suggested by Karl Berry.

2003-03-06  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/depend2.am (?GENERIC?%EXT%.lo): Do not use
        `test -f foo || echo $(srcdir)/` to emulate a VPATH search when
        outputing suffix rules.  This follows 2003-02-25's change.
        * lib/am/lex.am (?GENERIC?%EXT%%DERIVED-EXT%): Likewise.
        * lib/am/yacc.am (?GENERIC?%EXT%%DERIVED-EXT%): Likewise.

2003-03-05  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (Requirements) <AC_CONFIG_FILES>: Files listed
        with AC_CONFIG_FILES are cleaned by `make distclean'.  Don't
        pretend otherwise.
        Reported by Rafael Laboissiere.

2003-03-04  Andreas Buening  <andreas.buening@nexgo.de>

        * lib/mdate-sh: Find out which column of the ls -l output contains
        the month. Do not assume it is at least the fifth column.

2003-02-26  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (Emacs Lisp): Mention that `dist_' can be used.

        * automake.texi (Emacs Lisp): Instruct people to use lisp_DATA
        instead of lisp_LISP when they don't want byte-compilation.
        Don't mention ELCFILES anymore.
        * automake.in (handle_data): Allow lisp_DATA.
        * tests/lisp5.test: New file.
        * tests/Makefile.am (TESTS): Add lisp5.test.

        * automake.in (handle_emacs_lisp): Don't build *.elc files
        if ELCFILES was set empty.
        * tests/lisp4.test: New file.
        * tests/Makefile.am (TESTS): Add lisp4.test.
        Reported by Simon Josefsson.

        * tests/lex3.test, tests/lex5.test: Require flex.
        Reported by Leo Davis.

2003-02-25  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/depend2.am (?GENERIC?%EXT%.o, ?GENERIC?%EXT%.obj): Do not
        use the `test -f foo || echo $(srcdir)/` to emulate a VPATH search
        when outputing suffix rules.
        * lib/am/texibuild.am (?GENERIC?%SOURCE_SUFFIX%.dvi)
        (?GENERIC?%SOURCE_SUFFIX%.pdf): Likewise.
        Suggested by Bruno Haible.

        * automake.in (read_am_file): Catch trailing backslashes on last line.
        * tests/backsl3.test: New file.
        * tests/Makefile.am (TESTS): Add backsl3.test.
        Reported by Akim Demaille.

2003-02-24  Alexandre Duret-Lutz  <adl@gnu.org>

        * ChangeLog: Move 2002's entries to ...
        * ChangeLog.02: ... this new file.
        * Makefile.am (EXTRA_DIST): Add ChangeLog.02.

2003-02-24  Richard Dawe  <rich@phekda.freeserve.co.uk>

        * tests/version7.test: Use $sleep to sleep before updating
        the version, to work around timestamp inconsistencies in Windows.

2003-02-24  Bruno Haible  <bruno@clisp.org>
            Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/texibuild.am: Don't remove the target info files. Instead,
        back up and restore them if makeinfo fails.
        * tests/txinfo20.test: New file.
        * tests/Makefile.am (TESTS): Add txinfo20.test.

2003-02-23  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (FAQ, CVS, maintainer-mode, wildcards)
        (distcleancheck): Fix typos and other errors reported by Karl
        Berry.

2003-02-20  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/texibuild.am (%SOURCE_SUFFIX%%DEST_SUFFIX%): Use $(...)
        instead of ${...}.

        * tests/defs.in: Handle required=ro-dir.
        * tests/destdir.test: Use this.

2003-02-19  Richard Dawe  <rich@phekda.freeserve.co.uk>

        * lib/am/distdir.am (distcheck): Strip any leading DOS drive
        from dc_install_base.

2003-02-19  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/texinfos.am (install-info-am, uninstall-info-am): Install
        DJGPP-style *.iNN info files.
        (maintainer-clean-aminfo): Rewrite using the same pattern
        as in uninstall-info-am.
        * lib/am/texibuild.am (%SOURCE_SUFFIX%%DEST_SUFFIX%): Erase
        DJGPP-style *.iNN info files before running $(MAKEINFO).
        * tests/txinfo19.test: New file.
        * tests/Makefile.am (TESTS): Add txinfo19.test.

2003-02-18  Richard Dawe  <rich@phekda.freeserve.co.uk>

        * lib/depcomp (dashmstdout): Cope with DOS filenames in
        dependencies.

2003-02-17  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/depcomp (makedepend): Don't pass $object to makedepend.
        Reported by Stepan Kasal.

2003-02-12  Alexandre Duret-Lutz  <adl@gnu.org>

        * tests/defs.in: Handle required=makedepend.

        * Makefile.am (maintainer-check): Update the diff check
        to account for the recent @SHELL@ substitution.

2003-02-11  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/depcomp: Do not put comments on the `icc)' line.

        * lib/config.guess, lib/config.sub, lib/texinfo.tex: New upstream
        versions.

        Fix for PR automake/381:
        * automake.in (handle_gettext): Do not print diagnostics
        about po/ and intl/ missing from SUBDIRS if po/ does not
        exist.  Warn if `SUBDIRS = intl' is used although libintl
        is 'external'.
        * tests/gettext.test: Make sure diagnostics are not output
        when po/ does not exist.
        * tests/gettext2.test: Test for unwanted intl/.
        PR from Alexander Turbov, fix suggested by Bruno Haible.

        * m4/depend.m4: Grep depcomp's stderr for icc warnings about
        ignored options.
        * lib/depcomp (icc): New mode.
        * tests/depcomp5.test: New file.
        * tests/defs.in: Handle required=icc.
        * tests/Makefile.am (TESTS): Add it.

        Temporary hack for PR automake/381:
        * automake.in (handle_gettext): Turn missing po/ and intl/ errors
        into -Wsyntax warnings.

2003-02-10  Richard Dawe  <rich@phekda.freeserve.co.uk>

        * Makefile.am: Substitute @SHELL@ in automake.in and aclocal.in.
        This makes the setting of SHELL work for DJGPP.

2003-02-10  Alexandre Duret-Lutz  <adl@gnu.org>

        For PR automake/385:
        * lib/depcomp (makedepend): Strip any libtool call, before
        running makedepends.
        * tests/depcomp4.test: New file.
        * tests/Makefile.am (TESTS): Add it.
        Reported by Jeff Squyres.

        Related to PR automake/385:
        * lib/depcomp (dashmstdout): Do not use `-o /dev/null', or gcc will
        write dependencies to /dev/null.  `-o /dev/null' was added
        on 2002-06-13 just because I tried to replace `-o foo.o' by something
        else and didn't thought about removing it entirely.
        * tests/depcomp3.test: New file.
        * tests/Makefile.am (TESTS): Add it.

        * automake.in (BEGIN): Override $ENV{'SHELL'} with ./configure's
        SHELL for DJGPP.
        Suggested by Richard Dawe.

2003-02-09  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (FAQ, CVS, maintainer-mode, wildcards)
        (distcleancheck): New nodes.

2003-02-06  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (scan_autoconf_files): Don't complain that
        AM_INIT_AUTOMAKE comes from an old version if it was not found.

2003-02-05  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (am_install_var): Simplify filtering of
        variable_loc_and_value_as_list_recursive's output.

2003-02-04  Alexandre Duret-Lutz  <adl@gnu.org>

        * m4/init.m4 (_AC_AM_CONFIG_HEADER_HOOK): Recompute
        indexes of header files so we create stamp files with
        the right numbers when config.status is run on some headers.
        * tests/stamph2.test: Check for this.
        Reported by Sander Niemeijer.

2003-02-02  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (vars_scanned): Move near traverse_variable_recursively.
        (traverse_variable_recursively,
        traverse_variable_recursively_worker): Accept a $COND_FILTER argument
        to filter out conditions during recursion.  Don't recurse into
        undefined variables.  Don't pass empty results to &FUN_COLLECT.
        (value_to_list): Remove, was used by
        variable_value_as_list_recursive_worker only.
        (variable_value_as_list_recursive_worker): Rewrite using
        traverse_variable_recursively.  Remove the $parent argument.
        (variable_value_as_list_recursive,
        variable_loc_and_value_as_list_recursive): Adjust calls
        to variable_value_as_list_recursive_worker.  Don't reset
        %vars_scanned.
        * tests/cond3.test: Don't expect empty helper variables,
        we don't output them anymore.
        * tests/cond30.test: Use an undefined variable.

        * automake.in (handle_programs): Strip $(EXEEXT) before
        calling &check_canonical_spelling.
        * tests/exeext.test: Make sure we don't use a
        maude3__EXEEXT__OBJECTS variable.

2003-02-02  Jeremy Nimmer  <jwnimmer@alum.mit.edu>  (tiny change)

        For Debian Bug #39542:
        * automake.texi (Invoking Automake, Optional): Document how
        AC_CONFIG_AUX_DIR interacts with missing files.

2003-02-02  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/Automake/DisjConditions.pm (_permutations_worker)
        (permutations): Remove, so that people aren't tempted to use it.
        * lib/Automake/tests/DisjConditions.pl (tests_permutations): Remove.

        * automake.in (variable_conditions_recursive): Remove.
        (variable_conditionally_defined): Rewrite using
        traverse_variable_recursively.

        * automake.in (traverse_variable_recursively,
        traverse_variable_recursively_worker): Pass one merged Condition
        instead of a stack of conditions to &FUN_STORE and &FUN_COLLECT.
        (transform_variable_recursively, define_objects_from_sources)
        (handle_lib_objects, variable_conditions_recursive): Adjust usage.

2003-02-01  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_lib_objects): Compute _DEPENDENCIES variables
        using transform_variable_recursively instead of
        variable_conditions_recursive and variable_value_as_list_recursive
        to avoid combinatorial explosion.
        (handle_lib_objects_cond): Merge into handle_lib_objects.
        * tests/cond11.test: Don't grep internal details in Makefile.in,
        run $MAKE to make sure the resulting Makefile runs as expected.
        * tests/cond29.test: Also exercise conditional _LDADD.
        * tests/cond31.test, tests/cond32.test: New files.
        * tests/Makefile.am (TESTS): Add tests/cond31.test and
        tests/cond32.test.

2003-01-31  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (handle_lib_objects_cond): Ignore -dlopen and
        -dlpreopen in _LIBADD variables too.
        (handle_LIBOBJS, handle_ALLOCA): New functions, extracted from
        handle_lib_objects_cond.
        * tests/libtool7.test: New file.
        * tests/Makefile.am (TESTS): Add libtool7.test.

        * automake.texi (Program and Library Variables): Clarify that
        _LIBADD is for libraries and _LDADD for programs.

        * automake.in (handle_source_transform): Correct typo from 2003-01-23.

2003-01-28  Alexandre Duret-Lutz  <adl@gnu.org>

        Fix for PR automake/352:
        * automake.in (transform_variable_recursively): If the destination
        and the source variables are the same, delete the source variable
        before defining the destination variable.
        (handle_programs): Strip any $(EXEEXT) suffix from $one_file,
        or this will confuse handle_source_transform.
        (append_exeext): Rewrite using transform_variable_recursively.
        * tests/cond29.test, tests/cond30.test: New files.
        * tests/exeext.test: Run ./configure and make, this uncovered
        the above handle_programs issue.
        * tests/Makefile.am (TESTS): Add cond29.test and cond20.test.

        * automake.in (%subobjvar): Replace by ...
        (%gen_varname): ... this.
        (subobjname): Replace by ...
        (gen_varname): ... this.
        (initialize_per_input): Clean gen_varname instead of subobjname.
        (transform_variable_recursively): New function, extracted
        from define_objects_from_sources.
        (define_objects_from_sources): Use transform_variable_recursively.
        Remove the unused $parent argument.
        (handle_source_transform): Adjust call to define_objects_from_sources.

2003-01-23  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (@substfroms, @substtos): Move near
        traverse_variable_recursively.
        (traverse_variable_recursively, traverse_variable_recursively_worker):
        New functions, extracted from define_objects_from_sources.
        (define_objects_from_sources): Rewrite using
        traverse_variable_recursively.
        (handle_source_transform): Use variables_conditionally_defined
        instead of calling variable_conditions_recursive directly.
        Adjust the call to define_objects_from_sources; there is no need
        to reset @substtos, @substfroms, and %vars_scanned now.
        (variable_conditions_recursive): Rewrite using
        traverse_variable_recursively.
        (variable_conditions_recursive_sub): Remove.
        (variable_conditionally_defined): Fix condition comparison (the
        consequence was that DIST_SUBDIRS was always output).
        * lib/Automake/Condition.pm (merge): Allow merging several
        conditions at once.

2003-01-22  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.texi (Python): Explain that directory variables start
        with either ${prefix} or ${exec_prefix}, and point to the
        `Installation Directory Variables' section of the Autoconf manual.

2003-01-21  Alexandre Duret-Lutz  <adl@gnu.org>

        * lib/am/distdir.am (top_distdir, distdir): Define these
        variables only in top level Makefile.  Redefine $(top_distdir)
        as $(distdir).
        (distdir): Fix passing of $(top_distdir) to sub-makes.
        * automake.in (handle_dist): Do not define the DISTDIR and
        TOP_DISTDIR transformations.  We don't need them anymore.
        * automake.texi (Dist): Reorder the dist-hook section, and move
        the DIST_SUBDIRS paragraph earlier.  Document distdir and
        top_distdir.
        * tests/subpkg.test: Update to check for $(distdir) and
        $(top_distdir).

2003-01-19  Alexandre Duret-Lutz  <adl@gnu.org>

        Rename more files to accomodate 8+3 file systems, and adjust the
        vocabulary at the same time: AM_CONDITIONAL defines "conditionals",
        and we call "condition" a conjunction of "conditionals".
        * lib/am/Conditional.pm: Rename to lib/am/Condition.pm.
        * lib/am/tests/Conditional.pl: Rename to lib/am/tests/Condition.pl.
        * lib/am/ConditionalSet.pm: Rename to lib/am/DisjConditions.pm.
        * lib/am/tests/ConditionalSet.pl: Rename to
        lib/am/tests/DisjConditions.pl
        * lib/am/Conditional.pm (condition_negate): Rename to ...
        * lib/am/Condition.pm (conditional_negate): ... this.
        * automake.in: Adjust references to Condition and DisjConditions.
        (check_ambiguous_conditional, conditional_ambiguous_p): Rename to ...
        (check_ambiguous_condition, condition_ambiguous_p): ... these.

        * tests/README: New file.

        * automake.texi (Conditional Programs): Show a sample Makefile.am.
        Remind $(EXEEXT) must be appended to configure substitutions.
        Show how Automake conditionals can be used instead.
        * tests/exeext.test (check_PROGRAMS): Make sure EXEEXT is also
        appended to conditionally defined programs.

2003-01-16  Jim Meyering  <jim@meyering.net>

        Accept --help and --version, and lots of syntactic clean-up.
        * lib/install-sh: Use consistent indentation, two spaces per level.
        (scriptversion): New variable.
        Change initializations like `variable=""' to `variable='.
        (usage): New variable.
        Use `test', not `['.
        Use `test -z "$var"', not `[ x"$var" = x ]'.
        Use `test -n "$var"', not `[ x"$var" != x ]'.
        Alphabetize case entries.
        Accept --help and --version options.
        Remove unnecessary `else :' clauses.
        Add a `Local variables' eval block to help emacs users update
        the time-stamp variable added above.
        Mostly from Karl Berry.

2003-01-16  Alexandre Duret-Lutz  <adl@gnu.org>

        * m4/python.m4 (AM_PATH_PYTHON) <_AM_PYTHON_INTERPRETER_LIST>: Add
        python2.3.

        * m4/python.m4 (AM_PATH_PYTHON): Query distutils for `pythondir'
        or `pyexecdir', for the sake of 64-bit distributions that usually
        use lib64/ instead of lib/.  Fall back to the default directory
        if it doesn't work.
        Suggested by Gwenole Beauchesne.

2003-01-14  Alexandre Duret-Lutz  <adl@gnu.org>

        For PR automake/382:
        * automake.texi (Yacc and Lex): Document `AM_YFLAGS = -d'.
        Explain BUILT_SOURCES is usually needed in this case.
        Reported by William S Fulton.

2003-01-13  Alexandre Duret-Lutz  <adl@gnu.org>

        Rename some files for the sake of 8+3 file systems.
        * tests/aclocali.test:     Rename to tests/aclocal.test.
        * tests/aclocali1.test:    Rename to tests/aclocal2.test.
        * tests/aclocalii.test:    Rename to tests/aclocal3.test.
        * tests/acoutput.test:     Rename to tests/acoutpt.test.
        * tests/acoutput2.test:    Rename to tests/acoutpt2.test.
        * tests/acouttbs.test:     Rename to tests/acoutbs.test.
        * tests/acouttbs2.test:    Rename to tests/acoutbs2.test.
        * tests/autoheader.test:   Rename to tests/autohdr.test.
        * tests/autoheader2.test:  Rename to tests/autohdr2.test.
        * tests/condincl.test:     Rename to tests/condinc.test.
        * tests/condincl2.test:    Rename to tests/condinc2.test.
        * tests/distcommon.test:   Rename to tests/distcom.test.
        * tests/distcommon2.test:  Rename to tests/distcom2.test.
        * tests/distcommon3.test:  Rename to tests/distcom3.test.
        * tests/installsh.test:    Rename to tests/instsh.test.
        * tests/installsh2.test:   Rename to tests/instsh2.test.
        * tests/instdata.test:     Rename to tests/instdat.test.
        * tests/instdata2.test:    Rename to tests/instdat2.test.
        * tests/libobj12b.test:    Rename to tests/libobj13.test.
        * tests/link_f_c.test:     Rename to tests/link_fc.test.
        * tests/link_f_c_cxx.test: Rename to tests/link_fccxx.test.
        * tests/link_f_cxx.test:   Rename to tests/link_fcxx.test.
        * tests/nodefine.test:     Rename to tests/nodef.test.
        * tests/nodefine2.test:    Rename to tests/nodef2.test.
        * tests/required.test:     Rename to tests/reqd.test.
        * tests/required2.test:    Rename to tests/reqd2.test.
        * tests/sourcesub.test:    Rename to tests/srcsub.test.
        * tests/sourcesub2.test:   Rename to tests/srcsub2.test.
        * tests/specflags.test:    Rename to tests/specflg.test.
        * tests/specflags2.test:   Rename to tests/specflg2.test.
        * tests/specflags3.test:   Rename to tests/specflg3.test.
        * tests/specflags6.test:   Rename to tests/specflg6.test.
        * tests/specflags7.test:   Rename to tests/specflg7.test.
        * tests/specflags8.test:   Rename to tests/specflg8.test.
        * tests/specflags9.test:   Rename to tests/specflg9.test.
        * tests/subdircond.test:   Rename to tests/subcond.test.
        * tests/subdircond2.test:  Rename to tests/subcond2.test.
        * tests/subdircond3.test:  Rename to tests/subcond3.test.
        * tests/texinfo.test:      Rename to tests/txinfo.test.
        * tests/texinfo2.test:     Rename to tests/txinfo2.test.
        * tests/texinfo3.test:     Rename to tests/txinfo3.test.
        * tests/texinfo4.test:     Rename to tests/txinfo4.test.
        * tests/texinfo5.test:     Rename to tests/txinfo5.test.
        * tests/texinfo6.test:     Rename to tests/txinfo6.test.
        * tests/texinfo7.test:     Rename to tests/txinfo7.test.
        * tests/texinfo8.test:     Rename to tests/txinfo8.test.
        * tests/texinfo9.test:     Rename to tests/txinfo9.test.
        * tests/texinfo10.test:    Rename to tests/txinfo10.test.
        * tests/texinfo13.test:    Rename to tests/txinfo13.test.
        * tests/texinfo16.test:    Rename to tests/txinfo16.test.
        * tests/texinfo17.test:    Rename to tests/txinfo17.test.
        * tests/texinfo18.test:    Rename to tests/txinfo18.test.
        * tests/Makefile.am (TESTS): Adjust.
        * ChangeLog.1996: Rename to ChangeLog.96.
        * ChangeLog.1998: Rename to ChangeLog.98.
        * ChangeLog.2000: Rename to ChangeLog.00.
        * ChangeLog.2001: Rename to ChangeLog.01.
        * Makefile.am (EXTRA_DIST): Adjust.
        Reported by Richard Dawe.

2003-01-13  Richard Dawe  <rich@phekda.freeserve.co.uk>  (tiny change)

        * lib/am/distdir.am (distcheck): '=' is not valid in DOS filenames.
        Use '_build' and '_inst' instead of '=build' and '=inst'.
        * tests/man2.test: Reflect change automake: check for files in
        '_build' and '_inst' directories instead of '=build' and '=inst'.

2003-01-13  Alexandre Duret-Lutz  <adl@gnu.org>

        Use `_dirstamp' when the file-system doesn't support `.dirstamp'.
        * m4/lead-dot.m4: New file.
        * m4/Makefile.am (dist_m4data_DATA): Add lead-dot.m4
        * m4/init.m4 (AM_INIT_AUTOMAKE): Require AM_SET_LEADING_DOT.:
        * m4/depend.m4 (AM_SET_DEPDIR): Require AM_SET_LEADING_DOT. Define
        DEPDIR using am__leading_dot.
        * automake.in (require_build_directory): Define am__dirstamp, a new
        variable for the dirstamp basename, based on am__leading_dot.
        * tests/subobj6.test: Move all `test -f' into Makefiles, so we can
        use $(am__dirstamp).
        Reported by Richard Dawe.

        * tests/gnits2.test, tests/pr300-prog.test, tests/transform.test:
        Move all `test -f' into Makefiles, so we can honor $(EXEEXT) when
        testing for programs.
        Reported by Richard Dawe.

2003-01-10  Alexandre Duret-Lutz  <adl@gnu.org>

        * Makefile.am (maintainer-check): Suggest using $sleep instead of
        sleep 2.
        * tests/defs.in (sleep): New variable.
        * tests/asm.test, tests/confsub.test, tests/lisp3.test,
        tests/texinfo16.test, tests/warnopts.test, tests/yaccvpath.test:
        Use $sleep instead of sleep 2, to work around timestamp
        inconsistencies in Windows.
        Reported by Richard Dawe.

        * Makefile.am (maintainer-check): Do not require SHELL=/bin/sh
        after $MAKE -e.
        * tests/ansi3.test, tests/ansi5.test, tests/cond22.test,
        tests/man2.test, tests/subobj3.test, tests/suffix8.test,
        tests/suffix11.test: Do not set SHELL=/bin/sh after $MAKE -e.
        $SHELL is overridden by tests/defs, so it won't hurt even
        if $MAKE -e uses the $SHELL envvar.
        * tests/ansi.test, tests/insh2.test, tests/texinfo.test,
        tests/texinfo8.test: Use SHELL=$SHELL, not SHELL=/bin/sh.
        Reported by Richard Dawe.

        Build elisp files all at once instead of one by one.
        * automake.in (handle_emacs_lisp): Define am__ELFILES.  Add
        elc-stamp to all's dependencies.
        * lib/am/lisp.am (elc-stamp): New rule, build all *.elc files.
        (.el.elc): Rewrite to call elc-stamp if $@ doesn't exist.
        (clean-lisp): Clean elc-stamp.
        * lib/elisp-comp: Reindent.  Erase the temporatry directory
        from a trap.  Propagate Emacs's exit status.
        * tests/lisp3.test: New file.
        * tests/Makefile.am (TESTS): Add lisp3.test.
        Reported by Ryan T. Sammartino.

2003-01-09  Akim Demaille  <akim@epita.fr>

        * automake.texi: Prefer $(FOO) to @FOO@ in the documentation.

2003-01-08  Alexandre Duret-Lutz  <adl@gnu.org>

        * m4/lispdir.m4: Register EMACS and EMACSLOADPATH as precious
        variables.  Suggested by Ryan T. Sammartino.

2003-01-05  Alexandre Duret-Lutz  <adl@gnu.org>

        * automake.in (macro_define): Add missing `{$cond}' (typo from
        2002-09-18).
        ($gen_copyright): Append year 2003.
        (version): Increase year.

        * tests/defs.in: Substitute aclocaldir instead of running
        the installed aclocal.  Otherwise Libtool and Gettext
        tests get skipped when aclocal doesn't preexist.
        Reported by Imacat.
        * tests/listval.test, tests/suffix2.test: Remove pointless -I
        argument to aclocal.

-----

Copyright (C) 2003  Free Software Foundation, Inc.

This file is part of GNU Automake.

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it under the terms of the GNU General Public License as published by
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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