Florent D'Halluin authored Apr 06, 2009 and Alexandre Duret-Lutz committed Jun 05, 2009

* vaucanson.mk: Define benchlib.
* lib/generate_libvcsn.rb,
* taf-kit/src/Makefile.am,
* src/bench/generate_bench.sh: Use it.

to decide whether exceptions should be used in preconditions.

This fixes errors in taf-kit's test-suite when compiled with GCC
4.4.  The code was making the bogus assumption that the inline
function trap() was not inlined in the context libraries (compiled
without exceptions) and could therefore be overwritten as a weak
symbol in TAF-Kit (to use exceptions).

* include/vaucanson/misc/contract.hh (vcsn::misc::contract::trap):
Leave only a declaration and move the definition...
* src/misc/contract.cc: ... in this new file.
* lib/src/libcommon.mk: Adjust for contract.cc and build two
libraries: libvcsn-common.la (with abort()) and
libvcsn-common-ex.la (with exceptions).
* data/automata/char-b/Makefile.am,
data/automata/char-fmp-b/Makefile.am,
data/automata/char-z/Makefile.am, taf-kit/src/Makefile.am,
vaucanswig/meta/Makefile.am, src/tests/sanity/Makefile.am,
src/tests/xml/Makefile.am: Link with libvcsn-common.la or
libvcsn-common-ex.la.
* taf-kit/src/common.hh (EXCEPTION_TRAPS): Remove #define.
* src/bench/common/bench.mk (AM_CPPFLAGS): Remove useless
-DEXCEPTION_TRAPS.
* vaucanswig/expand.sh: Likewise.
* src/tests/check/Makefile.am: Build libcheck.la instead
of libcheck.a, so we can depend on libvcsn-common-ex.la
* src/tests/check/check.mk: Use libcheck.la and
libvcsn-common-ex.la.
* src/tests/test-suites/test-suite.mk: Don't define
EXCEPTION_TRAPS and don't add libvcsn-common-ex.la to LDADD
(check.mk already does it).

to lib/src/krat_exp/, so that we can later integrate more code
into libvcsn_common.la.

* bootstrap: Don't run bison, the Makefile will do it.
* lib/krat_exp/krat_exp_bison.yy: Move ...
* lib/src/krat_exp/krat_exp_bison.yy: ... here.
* lib/krat_exp/libkrat_exp.mk: Rename as ...
* lib/src/libcommon.mk: ... this, and adjust to the new names.
* src/demos/algorithms/Makefile.am,
src/demos/one_rule_rewriting/Makefile.am,
src/demos/vgrep/Makefile.am, src/tests/xml/Makefile.am,
taf-kit/src/Makefile.am, lib/Makefile.am: Change all references to
libkrat_exp.la into libvcsn-common.la.

	* configure.ac: Add new files and wrappers.
	* taf-kit/src/Makefile.am: Add two new contexts.
	* taf-kit/tests/Makefile.am: Add tests for the new contexts.
	* taf-kit/tests/vcsn-char-zmax.test,
	* taf-kit/tests/vcsn-char-zmin.test: Add two basic tests (non-determinist automata include).

	* taf-kit/src/Makefile.am: Add new file to the distribution.
	* taf-kit/src/main.cc: Only include the `predefined_alphabets.hh'
	  header if relevant. Remove any reference to the `DEFAULT_EPSILON'
	  macro. New variable `predefined_string', to hold the dynamically
	  calculated string displayed when using --help.
	  (main) [!NO_PREDEF_ALPHABETS]: Call the new
	  `build_predefined_string' to populate `predefined_string'.
	* taf-kit/src/predefined_alphabets.hh: Include the
	  `parser_options.hh' header file. Remove the definition of
	  `DEFAULT_EPSILON'. Declare new function `build_predefined_string'.
	* taf-kit/src/predefined_alphabets.hxx: New: Add the implementation
	  of the `build_predefined_string'.
	* taf-kit/tests/vcsn-char-b.test,
	* taf-kit/tests/vcsn-char-fmp-b.test,
	* taf-kit/tests/vcsn-char-fmp-z.test,
	* taf-kit/tests/vcsn-char-z.test: Add the regression test.

	* taf-kit/src/Makefile.am: Define `NO_PREDEF_ALPHABETS' for the
	  `vcsn-char-char-b', `vcsn-char-int-b' and `vcsn-int-int-b'
	  executables.
	* taf-kit/tests/vcsn-char-b.test,
	* taf-kit/tests/vcsn-char-char-b.test,
	* taf-kit/tests/vcsn-char-fmp-b.test,
	* taf-kit/tests/vcsn-char-fmp-z.test,
	* taf-kit/tests/vcsn-char-int-b.test,
	* taf-kit/tests/vcsn-char-z.test,
	* taf-kit/tests/vcsn-int-b.test,
	* taf-kit/tests/vcsn-int-fmp-b.test,
	* taf-kit/tests/vcsn-int-fmp-z.test,
	* taf-kit/tests/vcsn-int-int-b.test,
	* taf-kit/tests/vcsn-int-z.test: Check whether or not a predefined
	  alphabet is defined.

	* lib/generate_libvcsn.rb: Add reduce to libvcsn-r.
	* include/vaucanson/contexts/automaton_functions.thh: Add reduce.
	* taf-kit/src/Makefile.am,
	* taf-kit/src/r_commands.cc,
	* taf-kit/tests/Makefile.am: Generate tafkit for Real semiring.

	Get rid of externals annoyances by getting argp from gnulib, the way
	it should be done. It may be useful to use gnulib for other things
	too; in particular, current gnulib has just introduced complexity
	metrics and coverage checks.

	N.B. Only developers who wish to change the gnulib setup need to
	install gnulib; all the necessary files for compilation are in
	Subversion.

	Care is required when deciding what files should be checked in and
	which ignored, as gnulib does not (yet) support Subversion. Git users
	will be happy, as they are automatically catered for. I used a simple
	technique: before updating the gnulib settings, I removed the gnulib
	and m4 directories, and then I added to Subversion all the files that
	gnulib created.

	Also, note that because we already use lib/ for the Vaucanson libraries,
	gnulib-tool needs to be invoked with --source-base=gnulib, which is
	where it stores its source files.
	* Makefile.am: .
	* build-aux/link-warning.h: New.
	* configure.ac: .
	* gnulib/Makefile.am: New.
	* gnulib/alloca.c: New.
	* gnulib/alloca.in.h: New.
	* gnulib/argp-ba.c: New.
	* gnulib/argp-eexst.c: New.
	* gnulib/argp-fmtstream.c: New.
	* gnulib/argp-fmtstream.h: New.
	* gnulib/argp-fs-xinl.c: New.
	* gnulib/argp-help.c: New.
	* gnulib/argp-namefrob.h: New.
	* gnulib/argp-parse.c: New.
	* gnulib/argp-pin.c: New.
	* gnulib/argp-pv.c: New.
	* gnulib/argp-pvh.c: New.
	* gnulib/argp-xinl.c: New.
	* gnulib/argp.h: New.
	* gnulib/asnprintf.c: New.
	* gnulib/basename.c: New.
	* gnulib/dirname.c: New.
	* gnulib/dirname.h: New.
	* gnulib/error.c: New.
	* gnulib/error.h: New.
	* gnulib/exitfail.c: New.
	* gnulib/exitfail.h: New.
	* gnulib/float+.h: New.
	* gnulib/float.in.h: New.
	* gnulib/getopt.c: New.
	* gnulib/getopt.in.h: New.
	* gnulib/getopt1.c: New.
	* gnulib/getopt_int.h: New.
	* gnulib/gettext.h: New.
	* gnulib/intprops.h: New.
	* gnulib/malloc.c: New.
	* gnulib/mempcpy.c: New.
	* gnulib/printf-args.c: New.
	* gnulib/printf-args.h: New.
	* gnulib/printf-parse.c: New.
	* gnulib/printf-parse.h: New.
	* gnulib/rawmemchr.c: New.
	* gnulib/rawmemchr.valgrind: New.
	* gnulib/size_max.h: New.
	* gnulib/sleep.c: New.
	* gnulib/stdbool.in.h: New.
	* gnulib/stdint.in.h: New.
	* gnulib/stdio.in.h: New.
	* gnulib/stdlib.in.h: New.
	* gnulib/strcasecmp.c: New.
	* gnulib/strchrnul.c: New.
	* gnulib/strchrnul.valgrind: New.
	* gnulib/strerror.c: New.
	* gnulib/string.in.h: New.
	* gnulib/strings.in.h: New.
	* gnulib/stripslash.c: New.
	* gnulib/strncasecmp.c: New.
	* gnulib/strndup.c: New.
	* gnulib/strnlen.c: New.
	* gnulib/sysexits.in.h: New.
	* gnulib/unistd.in.h: New.
	* gnulib/vasnprintf.c: New.
	* gnulib/vasnprintf.h: New.
	* gnulib/vsnprintf.c: New.
	* gnulib/wchar.in.h: New.
	* gnulib/xalloc-die.c: New.
	* gnulib/xalloc.h: New.
	* gnulib/xmalloc.c: New.
	* gnulib/xsize.h: New.
	* gnulib/xstrndup.c: New.
	* gnulib/xstrndup.h: New.
	* gnulib: New.
	* m4/alloca.m4: New.
	* m4/argp.m4: New.
	* m4/dirname.m4: New.
	* m4/dos.m4: New.
	* m4/double-slash-root.m4: New.
	* m4/eoverflow.m4: New.
	* m4/error.m4: New.
	* m4/exitfail.m4: New.
	* m4/extensions.m4: New.
	* m4/float_h.m4: New.
	* m4/getopt.m4: New.
	* m4/gnulib-cache.m4: New.
	* m4/gnulib-common.m4: New.
	* m4/gnulib-comp.m4: New.
	* m4/gnulib-tool.m4: New.
	* m4/include_next.m4: New.
	* m4/inline.m4: New.
	* m4/intmax_t.m4: New.
	* m4/inttypes_h.m4: New.
	* m4/longlong.m4: New.
	* m4/malloc.m4: New.
	* m4/mempcpy.m4: New.
	* m4/printf.m4: New.
	* m4/rawmemchr.m4: New.
	* m4/size_max.m4: New.
	* m4/sleep.m4: New.
	* m4/stdbool.m4: New.
	* m4/stdint.m4: New.
	* m4/stdint_h.m4: New.
	* m4/stdio_h.m4: New.
	* m4/stdlib_h.m4: New.
	* m4/strcase.m4: New.
	* m4/strchrnul.m4: New.
	* m4/strerror.m4: New.
	* m4/string_h.m4: New.
	* m4/strings_h.m4: New.
	* m4/strndup.m4: New.
	* m4/strnlen.m4: New.
	* m4/sysexits.m4: New.
	* m4/unistd_h.m4: New.
	* m4/vasnprintf.m4: New.
	* m4/vsnprintf.m4: New.
	* m4/wchar.m4: New.
	* m4/wchar_t.m4: New.
	* m4/wint_t.m4: New.
	* m4/xalloc.m4: New.
	* m4/xsize.m4: New.
	* m4/xstrndup.m4: New.
	* m4: New.
	* taf-kit/src/Makefile.am: .
	* taf-kit/src/main.cc: .

	* taf-kit/src/Makefile.am: Define macro NO_SECOND_OPERATOR for
	  char-char and int-int instances to prevent `operator()'
	  redefinition in pipe_writers.
	* taf-kit/src/pipe_writers.hh,
	* taf-kit/src/pipe_writers.hxx: Add conditional function definition.

	* configure.ac: Remove int-char wrapper.
	* doc/NEWS.txt: Update to reflect the current status of Vaucanson.
	* include/vaucanson/automata/generic_contexts/char_int_boolean_automaton.hh,
	* include/vaucanson/automata/generic_contexts/char_int_boolean_automaton_structures.hh,
	* include/vaucanson/contexts/char_int_letter.thh: Restore removed
	  files from patch [2234]. Update them to support projections.
	* include/Makefile.am,
	* lib/Makefile.am,
	* lib/generate_libvcsn.rb,
	* taf-kit/src/Makefile.am,
	* taf-kit/tests/Makefile.am: Revive the char-int context. Cleanup
	  any remainings of int-char.
	* taf-kit/tests/vcsn-char-int-b.test: Add a test to check for the
	  executable "vcsn-char-int-b" presence.
	* taf-kit/tests/vcsn-int-char-b.test: Remove.

	* taf-kit/src/Makefile.am: Use new macros.
	* taf-kit/src/common_automaton_commands.hh: Define the new
	  first_projection and second_projection commands.
	* taf-kit/src/pipe.hh,
	* taf-kit/src/pipe_writers.hh,
	* taf-kit/src/pipe_writers.hxx: Update to support auxiliary
	  automaton types.

	* include/vaucanson/automata/generic_contexts/char_int_boolean_automaton.hh: Remove.
	* include/vaucanson/automata/generic_contexts/char_int_boolean_automaton_structures.hh: Remove.
	* include/vaucanson/automata/generic_contexts/int_char_boolean_automaton.hh: Remove.
	* include/vaucanson/automata/generic_contexts/int_char_boolean_automaton_structures.hh: Remove.
	* include/vaucanson/contexts/char_int_letter.thh: Remove.
	* include/vaucanson/contexts/int_char_letter.thh: Remove.
	* include/Makefile.am,
	* lib/Makefile.am,
	* lib/generate_libvcsn.rb,
	* taf-kit/src/Makefile.am: Here.

Add the kind() and dim() letter traits, to supplement the lack of useful monoid traits.

	* include/vaucanson/algebra/concept/letter.hh,
	* include/vaucanson/algebra/concept/letter.hxx,
	* include/vaucanson/algebra/implementation/letter/int_letter.hxx,
	* include/vaucanson/algebra/implementation/letter/couple_letter.hh,
	* include/vaucanson/algebra/implementation/letter/char_letter.hxx: New traits.

=== Improve input_projection_helper and output_projection_helper traits ===

Add new fmp_*_projection_traits to correctly construct the projection types. Fix
non-working input_projection_helper.

	* include/vaucanson/automata/concept/transducer.hh: Improve traits.
	* include/vaucanson/automata/concept/transducer_base.hh: New traits.
	* include/vaucanson/automata/implementation/bmig_graph_impl.hh,
	* include/vaucanson/automata/implementation/listg_graph_impl.hh: New trait,
	update existing one.

=== Add support for letters of type std::pair<U, V> ===

Create instances for U and V in {char, int}. It closes ticket #152. Create four
new vcsn contexts.

	* configure.ac: Add new taf-kit instances.
	* include/Makefile.am: Add new context to the distribution.
	* include/vaucanson/automata/generic_contexts/char_char_boolean_automaton.hh: New.
	* include/vaucanson/automata/generic_contexts/char_char_boolean_automaton_structures.hh: New.
	* include/vaucanson/automata/generic_contexts/char_int_boolean_automaton.hh: New.
	* include/vaucanson/automata/generic_contexts/char_int_boolean_automaton_structures.hh: New.
	* include/vaucanson/automata/generic_contexts/int_char_boolean_automaton.hh: New.
	* include/vaucanson/automata/generic_contexts/int_char_boolean_automaton_structures.hh: New.
	* include/vaucanson/automata/generic_contexts/int_int_boolean_automaton.hh: New.
	* include/vaucanson/automata/generic_contexts/int_int_boolean_automaton_structures.hh: New.
	* include/vaucanson/contexts/char_char_letter.thh: New.
	* include/vaucanson/contexts/char_int_letter.thh: New.
	* include/vaucanson/contexts/int_char_letter.thh: New.
	* include/vaucanson/contexts/int_int_letter.thh: New.
	* include/vaucanson/misc/hash.hh,
	* include/vaucanson/misc/hash.hxx: Add new hash for pair letters.
	* taf-kit/src/Makefile.am: Add four new instances.
	* taf-kit/tests/Makefile.am: New tests.
	* taf-kit/tests/vcsn-char-char-b.test: New.
	* taf-kit/tests/vcsn-char-int-b.test: New.
	* taf-kit/tests/vcsn-int-char-b.test: New.
	* taf-kit/tests/vcsn-int-int-b.test: New.

=== XML support for letters of type std::pair<U, V> ===

	* include/vaucanson/xml/xmleq.hh,
	* include/vaucanson/xml/xmleq.hxx,
	* include/vaucanson/xml/regexp.hh,
	* include/vaucanson/xml/regexp.hxx,
	* include/vaucanson/xml/builders.hh,
	* include/vaucanson/xml/builders.hxx: Add support for monCompGen
	markup.

=== XML cleanup (this pointer removal) ===

Use '''using''' syntax to better show handler dependencies, cleanup the code,
and normalize syntax.

	* include/vaucanson/xml/contexts/fmp.hh,
	* include/vaucanson/xml/contexts/fmp.hxx,
	* include/vaucanson/xml/contexts/rw.hh,
	* include/vaucanson/xml/contexts/rw.hxx,
	* include/vaucanson/xml/handlers_base.hxx,
	* include/vaucanson/xml/parsers.hxx,
	* include/vaucanson/xml/printers.hxx,
	* include/vaucanson/xml/regexp.hh,
	* include/vaucanson/xml/regexp.hxx,
	* include/vaucanson/xml/xml_exp_visitor.hxx: Here.

=== Link Taf-Kit instances to their respective libraries ===

Add missing algorithms to some vcsn libraries and '''really''' link all taf-kit
instances to them.

	* include/vaucanson/algorithms/composition_cover.hh,
	* include/vaucanson/algorithms/domain.hh,
	* include/vaucanson/algorithms/evaluation_fmp.hh,
	* include/vaucanson/algorithms/invert.hh,
	* include/vaucanson/algorithms/normalized_composition.hh,
	* include/vaucanson/algorithms/sub_normalize.hh: Add missing INTERFACE.
	* lib/Makefile.am: Add four new library.
	* lib/generate_libvcsn.rb: Add two new type. Fix filtering and update it.
	* taf-kit/src/Makefile.am: Use correct flags and libraries.

=== Miscellaneous ===

	* doc/manual/generate-automata.sh: Be more portable to check
	existence of executable in PATH (ala autotools).
	* include/vaucanson/algebra/implementation/letter/couple_letter.hh: Add missing
	literal_to_letter, change defaults for OPAR, CPAR, epsilon and zero.
	* include/vaucanson/algebra/implementation/letter/couple_letter.hxx: Improve
	op_parse.
	* include/vaucanson/algorithms/evaluation_fmp.hxx,
	* include/vaucanson/algorithms/evaluation_fmp.hh: Reorder template arguments.
	* taf-kit/src/edition_commands.hxx,
	* include/vaucanson/algorithms/invert.hxx: Typo.
	* vaucanswig/expand.sh: Add some filtering, now that FMP only algorithms
	got INTERFACE.
	* include/vaucanson/tools/fsm_load.hxx: Be more generic w.r.t. letter type.
	* src/demos/algorithms/equivalent_functions.cc: Reorder headers inclusion.
	* src/tests/include/tests/algebra/series/krat/main/krat_exp_linearize_structure_test.hh:
	Fix a bug now that more letter types are supported.
	* taf-kit/src/b_commands.cc,
	* taf-kit/src/z_commands.cc: Update copyright notice.

	* configure.ac: New taf-kit instances.
	* lib/Makefile.am: Add libvcsn-int-fmp-z.
	* lib/generate_libvcsn.rb: New filters.
	* taf-kit/src/Makefile.am: Rename vcsn-*-fmp to vcsn-*-fmp-b,
	  and add vcsn-*-fmp-z, build with livcsn-int-fmp-z.
	* taf-kit/src/edition_commands.hxx: Use a new macro and improve
	  weight input.
	* taf-kit/tests/Makefile.am: Add new tests.
	* taf-kit/tests/vcsn-char-fmp-b.test: New.
	* taf-kit/tests/vcsn-char-fmp-z.test: New.
	* taf-kit/tests/vcsn-char-fmp.test: Remove.
	* taf-kit/tests/vcsn-int-fmp-b.test: New.
	* taf-kit/tests/vcsn-int-fmp-z.test: New.
	* taf-kit/tests/vcsn-int-fmp.test: Remove.

	* taf-kit/src/Makefile.am: Add two files to the distribution.
	* taf-kit/src/main.cc: Parse --parser2 options.

	* lib/krat_exp/krat_exp_bison.yy:
	    Adapt structure using PIMPL pattern.
	* include/vaucanson/algebra/implementation/series/krat_exp_parser.hxx: 
	    Remove bad include and replaced it by a forward declaration.
	* data/automata/b/Makefile.am:
	    Fix CPPFLAGS error introduced in patch 1976.
	* data/automata/tdc/Makefile.am:
	    Fix CPPFLAGS error introduced in patch 1976.
	* data/automata/z/Makefile.am:
	    Fix CPPFLAGS error introduced in patch 1976.
	* lib/generate_libvcsn.rb:
	    Fix CPPFLAGS error introduced in patch 1976.
	* src/tests/sanity/Makefile.am:
	    Fix CPPFLAGS error introduced in patch 1976.
	* src/tests/test-suites/test-suite.mk:
	    Fix CPPFLAGS error introduced in patch 1976.
	* src/tests/xml/Makefile.am:
	    Fix CPPFLAGS error introduced in patch 1976.
	* taf-kit/src/Makefile.am:
	    Fix CPPFLAGS error introduced in patch 1976.

	* bootstrap: Add bison generation of krat_exp_bison.
	* data/automata/b/Makefile.am: Modify CPPFLAGS and LDADD to link with libkrat_exp.
	* data/automata/tdc/Makefile.am: Modify CPPFLAGS and LDADD to link with libkrat_exp.
	* data/automata/z/Makefile.am: Modify CPPFLAGS and LDADD to link with libkrat_exp.
	* include/vaucanson/algebra/implementation/series/krat_exp_parser.hh: New.
	* include/vaucanson/algebra/implementation/series/krat_exp_parser.hxx: New.
	* include/vaucanson/algebra/implementation/series/krat_exp_proxy.hh: New proxy for krat_exp_parser.
	* include/vaucanson/algebra/implementation/series/krat_exp_proxy.hxx: New proxy for krat_exp_parser.
	* include/vaucanson/algebra/implementation/series/polynoms.hxx: Add "{" and "}" around weight.
	* include/vaucanson/algebra/implementation/series/rat/dump_visitor.hxx: Add "{" and "}" around weight.
	* lib/Makefile.am: Add include of libkrat_exp.mk.
	* lib/generate_libvcsn.rb: Modify CXXFLAGS to link with libkrat_exp.
	* lib/krat_exp/krat_exp_bison.yy: New bison grammar file.
	* lib/krat_exp/libkrat_exp.mk: New.
	* lib/krat_exp: New.
	* src/tests/include/tests/algebra/series/krat/main/krat_exp_expand_test.hh: Patch test with the new format.
	* src/tests/include/tests/algebra/series/krat/main/krat_exp_parse_test.hh: Patch test with the new format.
	* src/tests/sanity/Makefile.am: Modify CXXFLAGS to link with libkrat_exp.
	* src/tests/test-suites/test-suite.mk: Modify CXXFLAGS, CPPFLAGS and LDADD to link with libkrat_exp.
	* src/tests/xml/Makefile.am: Modify CPPFLAGS and LDADD to link with libkrat_exp.
	* src/tests/xml/label_node_ref.dot: Add "{" and "}" around weight.
	* src/tests/xml/xml_label_node_tester.cc: Add "{" and "}" around weight.
	* taf-kit/src/Makefile.am: Modify CPPFLAGS and LDADD to link with libkrat_exp.
	* taf-kit/tests/vcsn-z.test: Add "{" and "}" around weight.

	* include/vaucanson/algorithms/aut_to_exp.hh,
	  include/vaucanson/algorithms/internal/has_neighbour.hh,
	  include/vaucanson/algorithms/is_ambiguous.hh,
	  include/vaucanson/algorithms/krat_exp_expand.hh,
	  include/vaucanson/algorithms/normalized.hh,
	  include/vaucanson/algorithms/realtime.hh,
	  include/vaucanson/algorithms/realtime_decl.hh,
	  include/vaucanson/algorithms/thompson.hh:
	  Disable the VCSN_USE_LIB tag because of undefined reference
	  during the linking process. The instanciations in the libvcsn
	  are uncomplete. This is a temporary fix for the linkage bug.

	* lib/generate_libvcsn.rb: Remove ignore on is_ambigous.

	* taf-kit/src/Makefile.am:
	  Enable link of vcsn-(b|z) against the libvcsn-(b|z).

	* include/vaucanson/algorithms/image.hxx: Fix filename in header.

have been disabled.

* Makefile.am (SUBDIRS): Rewrite using the MAYBE_ idiom.  Recurse
into taf-kit conditionally.
* taf-kit/src/Makefile.am (bin_PROGRAMS): Build all programs
unconditionally.
* build-aux/vcsn-taf-kit.m4 (VCSN_TAF_KIT): Rename as ...
(ENABLE_TAF_KIT): ... for consistency.

	Many new files were not declared in the Makefile.am files.
	* include/Makefile.am,
	* taf-kit/src/Makefile.am: Fix missing entries.

	* taf-kit/src/Makefile.am:
	Update rules to add the support of libvcsn.

        Fix ATF-Kit on Tiger Intel.
        * taf-kit/src/Makefile.am (vcsn_b_LDADD): Rename as...
        (LDADD): these, since they all need argp.
        Pass CONTEXT only, not CONTEXT_HEADER and CONTEXT_NAMESPACE.
        * taf-kit/src/common.hh: Adjust to define them.

        * build-aux/check.mk (check-TESTS): Don't rely on wc not outputing
        space when used as a filter, since that's not what Tiger's wc
        does.  Use grep -c.

	* taf-kit/src/Makefile.am (vcsn_z_LDADD, vcsn_tdc_LDADD): New.

- build-aux/vcsn-xml.m4: Don't offer the possibility not to use XML.

- include/Makefile.am,
- include/vaucanson/misc/usual_macros.hh,
- include/vaucanson/algebra/implementation/series/rat/xml_exp_visitor.hh,
- include/vaucanson/algebra/implementation/series/rat/exp.hh,
- include/vaucanson/algebra/implementation/series/rat/exp.hxx,
- include/vaucanson/tools/xml_dump.hh,
- include/vaucanson/tools/out_display.hh,
- include/vaucanson/tools/dumper.hxx,
- include/vaucanson/tools/xml_display.hh,
- include/vaucanson/tools/dumper.hh,
- include/vaucanson/tools/xml_load.hh,
- include/vaucanson/xml/xml_chooser.hh,
- include/vaucanson/xml/session.hh,
- include/vaucanson/xml/node.hh,
- include/vaucanson/xml/error_handler.hh,
- include/vaucanson/xml/xml_converter.hh,
- include/vaucanson/xml/strings.hh,
- include/vaucanson/xml/ios.hh,
- include/vaucanson/xml/tools.hh,
- include/vaucanson/xml/XML.hh,
- include/vaucanson/xml/xerces_parser.hh,
- include/vaucanson/config/system.hh,
- include/vaucanson/config/pconf.hh.in,
- include/vaucanson/design_pattern/factory.hh,
- src/tests/xml/Makefile.am,
- src/tests/sanity/generate_files.sh,
- src/tests/Makefile.am,
- src/demos/function_library/Makefile.am,
- src/demos/demo.mk,
- src/demos/transducers/one_rule_rewriting/Makefile.am,
- src/demos/transducers/Makefile.am,
- build-aux/vcsn-taf-kit.m4,
- taf-kit/src/Makefile.am,
- doc/xml/Makefile.am,
- doc/Makefile.am: Remove every check on XML.

- build-aux/check_xml.sh: Remove.
- bootstrap.sh,
- build-aux/Makefile.am: Update accordingly.

	* data/automata/b/Makefile.am: Document b1.

	* data/automata/z/b1.xml: New
	* data/automata/z/Makefile.am: Adjust.
	* data/automata/z/c1.cc: Comment.
	* doc/manual/examples/b1.xml: Remove.
	* doc/manual/examples/add1_rt.xml,
	* doc/manual/examples/quot_3_rt.xml: Rename as...
	* doc/manual/examples/add1-rw.xml,
	* doc/manual/examples/quot-3-rw.xml: these.

	* doc/manual/extex.pl: Recognize `power' arguments.
	* doc/manual/taf-kit.tex: Move macros...
	* doc/manual/vaucanson-user-manual.tex: here.
	* doc/manual/taf-kit.tex: More automatic generation.
	Map _ to -.
	Map rt to rw.

	* include/vaucanson/xml/xml_chooser.hxx (TParmFMP): No longer use it.

	* data/automata/tdc/Makefile.am,
	* taf-kit/src/Makefile.am,
	* src/demos/demo.mk,
	* src/demos/function_library/Makefile.am,
	* src/demos/transducers/Makefile.am,
	* src/demos/vgrep/Makefile.am,
	* src/tests/xml/Makefile.am: Adjust to the location of vaucanson.mk.

	* taf-kit/src/common_automaton_commands.hh: New. Add commands specific
	to automata only.
	* taf-kit/src/b_commands.cc,
	* taf-kit/src/common_commands.hh,
	* taf-kit/src/Makefile.am,
	* taf-kit/src/z_commands.cc: Update accordingly.

	* taf-kit/src/tdc_commands.cc: New.
	* taf-kit/src/edition_commands.hxx: .
	* taf-kit/src/getters.hxx: .
	* taf-kit/src/commands_macros.hh: .
	* taf-kit/src/common_commands.hh: .
	* taf-kit/src/Makefile.am: .
	* taf-kit/src/getters.hh: .
	* include/vaucanson/contexts/fmp_transducer_functions.thh: .
	* include/vaucanson/algorithms/evaluation_fmp.hxx: .
	* include/vaucanson/algorithms/normalized_composition.hh: .
	* include/vaucanson/algorithms/normalized_composition.hxx: .
	* include/vaucanson/algorithms/composition_cover.hh: New.
	* include/vaucanson/algorithms/composition_cover.hxx: New.

- taf-kit/tests/wrapper.in: Remove the fake commands.

- taf-kit/src/library_commands.hh: New.  Define `list-automata' and
`dump-automaton'.
- taf-kit/src/common_commands.hh: Include it.
- taf-kit/src/z_commands.cc,
- taf-kit/src/b_commands.cc: Add them.

- taf-kit/src/edit_automaton.hh,
- taf-kit/src/edit_automaton.hxx: Move to...
- taf-kit/src/edition_commands.hh,
- taf-kit/src/edition_commands.hxx: Here.  For name consistency.

- taf-kit/src/getters.hxx: Be more verbose, fix typo.

- taf-kit/src/commands_macros.hh,
- taf-kit/src/interface.cc: Handle commands with 0 argument.

- taf-kit/src/Makefile.am: Update.

- taf-kit/src/ratexp_commands.hh: New. RatExp specific commands. Not
common because RatExp are not handled for every type of automata.
- taf-kit/src/common_commands.hh: Update accordingly.
- taf-kit/src/interface.hh,
- taf-kit/src/interface.cc: New. Interface to choose a command and to
list them.
- taf-kit/src/commands.hh,
- taf-kit/src/b_commands.cc: Update accordingly.
- taf-kit/src/z_commands.cc: New. Z weighted automata support.
- taf-kit/src/Makefile.am: Add `vcsn-z'.

	* src/taf-kit: Move too...
	* taf-kit/src: here.
	* taf-kit/tests: New.
	* taf-kit/tests/defs.in: New.
	* taf-kit/tests/vcsn-b.test: New.
	* taf-kit/tests/Makefile.am: New.
	* taf-kit/Makefile.am: New.

	* src/Makefile.am, configure.ac, Makefile.am: Adjust.