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[Automake-commit] [SCM] GNU Automake branch, testsuite-work, updated. v1


From: Stefano Lattarini
Subject: [Automake-commit] [SCM] GNU Automake branch, testsuite-work, updated. v1.11-1276-g94be283
Date: Fri, 02 Sep 2011 09:14:16 +0000

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU Automake".

http://git.sv.gnu.org/gitweb/?p=automake.git;a=commitdiff;h=94be2839c1a51f9c47eaf9e0deba79bb59b27dd2

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- Log -----------------------------------------------------------------
commit 94be2839c1a51f9c47eaf9e0deba79bb59b27dd2
Merge: 1b56fe0 f1652f6
Author: Stefano Lattarini <address@hidden>
Date:   Fri Sep 2 10:53:49 2011 +0200

    Merge branch 'master' into testsuite-work
    
    * master:
      coverage: vala support failing for VPATH from-scratch builds
      docs: report few more automake parsing limitations

commit 1b56fe0cd10a77e329221cad75636588783f1da2
Merge: 52a55e9 199b908
Author: Stefano Lattarini <address@hidden>
Date:   Fri Sep 2 10:45:19 2011 +0200

    Merge branch 'remove-deansification' into testsuite-work
    
    * remove-deansification:
      automake: fix regression due to de-ansification support removal
      automake: cleanups after de-ansification support removal (2)
      automake: cleanups after de-ansification support removal (1)
      ansi: remove obsolete code/files for de-ANSI-fication support
      ansi: reject attempts to use automatic de-ANSI-fication support
      tests: remove tests about obsolete de-ANSI-fication support
      docs: remove description of de-ANSI-fication support from manual

commit 52a55e9881f5f37ac7587312b4e8526f90ab3d5a
Author: Stefano Lattarini <address@hidden>
Date:   Mon Aug 29 14:52:13 2011 +0200

    tests: better respect of TAP usage in wrapped tests
    
    * tests/gen-wrap-tests: Partial rewrite to take into account the
    possibility that the wrapped test uses the TAP protocol.  This
    complicates the code quite a bit, but is essential to ensure real
    correctness in all the wrapped scripts.
    * tests/wrap-tests.sh: Update, and add few more sanity checks.

commit f1c937eee51a6cd5ac651fde70ac285f32419eb6
Author: Stefano Lattarini <address@hidden>
Date:   Mon Aug 29 11:09:18 2011 +0200

    tests: use both perl and awk implementations for tests on TAP
    
    * tests/gen-wrap-tests (get_list_for_pltap): New function, gets
    the list of tests that check the Automake TAP support.
    ($defines_for_pltap): New variable.
    ($wrapper_type_list): Add "pltap".
    * tests/defs-static.in: Check that `$am_tap_implementation' is
    not exported in the environment.
    * tests/self-check-env-sanitize.tap: Update.

commit d3334a68d7291428d9c0178b60abe2d9d52c8fd6
Author: Stefano Lattarini <address@hidden>
Date:   Fri Aug 26 12:14:27 2011 +0200

    tests: two single auxiliary scripts to run/generate wrapped tests
    
    * tests/config-shell-tests.sh, tests/parallel-tests.sh,
    tests/gen-config-shell-tests, tests/gen-parallel-tests: Deleted,
    their roles taken over by ...
    * tests/wrap-tests.sh, tests/gen-wrap-tests: ... these new more
    general scripts.
    * tests/Makefile.am (EXTRA_DIST): Distribute the new scripts, and
    do not distribute the obsolete ones anymore.
    ($(srcdir)/parallel-tests.am, $(srcdir)/config-shell-tests.am): Do
    not include nor generate anymore, they have been superseded by ...
    ($(srcdir)/wrap-tests.am): ... this new fragment, automatically
    generated by `gen-wrap-tests'.
    (PTEST_LOG_COMPILER, SHTST_LOG_COMPILER): Delete, they are now
    defined in the new `wrap-tests.am' makefile fragment.
    (TEST_EXTENSIONS): Do not append to it anymore, that is now done
    by the new `wrap-tests.am' makefile fragment above.
    ($(parallel_tests:.ptest=.log), $(config_shell_tests:.shtst=.log),
    $(parallel_tests), $(config_shell_tests): Remove this dependencies,
    superseded by ...
    ($(wrap_TESTS), $(wrap_LOGS)): ... these ones.
    (MAINTAINERCLEANFILES): Delete, it's not used anymore.
    (TESTS): Do not contain anymore `$(config_shell_tests)' nor
    `$(parallel_tests)', contain `$(wrap_TESTS)' instead, as defined
    by `$(srcdir)/wrap-tests.am'.
    Other related minor edits and reorderings.
    * bootstrap, tests/.gitignore, tests/README: Update.

commit d4a102bec07f508ba1e509d6ee3ed960e377042b
Author: Stefano Lattarini <address@hidden>
Date:   Sat Aug 27 15:01:33 2011 +0200

    tests: list of tests placed in a separate Makefile fragment
    
    This change allows us to easily use make instead of by-hand (and
    more fragile) grepping to extract the list of hand-written tests
    from our Makefiles.
    
    * bootstrap (BOOTSTRAP_MAKE): New variable.
    Use it to run make in order to extract the list of hand-written
    tests from ...
    * tests/list-of-tests.mk: ... this new file, where they are
    listed in ...
    (handwritten_TESTS, tap_with_common_setup_TESTS, tap_other_TESTS):
    ... these variables, extracted respectively from ...
    * tests/Makefile.am (handwritten_tests, tap_other_tests,
    tap_with_common_setup_tests): ... these older variables, now
    removed.
    (EXTRA_DIST, expected_list_of_tests): Update w.r.t. the variable
    names' changes.
    (include $(srcdir)/list-of-tests.mk): New inclusion.
    Remove an overkill indirection, and with it ...
    (tap_with_common_setup_logs): ... this variable.
    ($(srcdir)/parallel-tests.am, $(srcdir)/config-shell-tests.am):
    Update to match the new interface of ...
    (gen-parallel-tests, gen-config-shell-tests): ... these scripts,
    that now read the list of tests from the standard input.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                                          |  199 ++++
 NEWS                                               |    7 +-
 THANKS                                             |    1 +
 automake.in                                        |  285 +-----
 bootstrap                                          |    7 +-
 doc/automake.texi                                  |  145 +--
 lib/Automake/Options.pm                            |   14 +-
 lib/Automake/Variable.pm                           |    2 -
 lib/Makefile.am                                    |    3 +-
 lib/Makefile.in                                    |   10 +-
 lib/am/Makefile.am                                 |    3 +-
 lib/am/Makefile.in                                 |    3 +-
 lib/am/ansi2knr.am                                 |   77 --
 lib/ansi2knr.1                                     |   36 -
 lib/ansi2knr.c                                     |  739 ------------
 m4/depout.m4                                       |    4 +-
 m4/protos.m4                                       |   27 +-
 tests/.gitignore                                   |    3 +-
 tests/Makefile.am                                  | 1193 +-------------------
 tests/Makefile.in                                  |  462 ++++++--
 tests/README                                       |   19 +-
 tests/ansi.test                                    |   52 -
 tests/ansi10.test                                  |   72 --
 tests/ansi2.test                                   |   38 -
 tests/ansi2knr-deprecation.test                    |   67 --
 tests/ansi2knr-no-more.test                        |   56 +
 tests/ansi3.test                                   |   51 -
 tests/ansi3b.test                                  |   53 -
 tests/ansi4.test                                   |   40 -
 tests/ansi5.test                                   |   86 --
 tests/ansi6.test                                   |   83 --
 tests/ansi7.test                                   |   85 --
 tests/ansi8.test                                   |   28 -
 tests/ansi9.test                                   |   67 --
 tests/config-shell-tests.sh                        |   53 -
 tests/cxxansi.test                                 |   45 -
 tests/defs-static.in                               |    1 +
 tests/depacl2.test                                 |   13 +-
 ....test => doc-parsing-buglets-colneq-subst.test} |   29 +-
 tests/doc-parsing-buglets-tabs.test                |   61 +
 tests/gen-config-shell-tests                       |   70 --
 tests/gen-parallel-tests                           |   64 --
 tests/gen-wrap-tests                               |  185 +++
 tests/libobj8.test                                 |   51 -
 tests/{Makefile.am => list-of-tests.mk}            |  232 +----
 .../{output3.test => no-extra-makefile-code.test}  |   22 +-
 tests/parallel-tests.sh                            |   52 -
 tests/self-check-env-sanitize.tap                  |    3 +-
 tests/subobj3.test                                 |   60 -
 tests/{distcheck-hook.test => vala-vpath.test}     |   45 +-
 tests/wrap-tests.sh                                |   89 ++
 51 files changed, 1141 insertions(+), 3951 deletions(-)
 delete mode 100644 lib/am/ansi2knr.am
 delete mode 100644 lib/ansi2knr.1
 delete mode 100644 lib/ansi2knr.c
 delete mode 100755 tests/ansi.test
 delete mode 100755 tests/ansi10.test
 delete mode 100755 tests/ansi2.test
 delete mode 100755 tests/ansi2knr-deprecation.test
 create mode 100755 tests/ansi2knr-no-more.test
 delete mode 100755 tests/ansi3.test
 delete mode 100755 tests/ansi3b.test
 delete mode 100755 tests/ansi4.test
 delete mode 100755 tests/ansi5.test
 delete mode 100755 tests/ansi6.test
 delete mode 100755 tests/ansi7.test
 delete mode 100755 tests/ansi8.test
 delete mode 100755 tests/ansi9.test
 delete mode 100755 tests/config-shell-tests.sh
 delete mode 100755 tests/cxxansi.test
 copy tests/{autodist-acconfig.test => doc-parsing-buglets-colneq-subst.test} 
(55%)
 create mode 100755 tests/doc-parsing-buglets-tabs.test
 delete mode 100755 tests/gen-config-shell-tests
 delete mode 100755 tests/gen-parallel-tests
 create mode 100755 tests/gen-wrap-tests
 delete mode 100755 tests/libobj8.test
 copy tests/{Makefile.am => list-of-tests.mk} (73%)
 copy tests/{output3.test => no-extra-makefile-code.test} (62%)
 delete mode 100755 tests/parallel-tests.sh
 delete mode 100755 tests/subobj3.test
 copy tests/{distcheck-hook.test => vala-vpath.test} (61%)
 create mode 100755 tests/wrap-tests.sh

diff --git a/ChangeLog b/ChangeLog
index f6f4447..a5f89d4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,202 @@
+2011-09-02 Stefano Lattarini  <address@hidden>
+
+       coverage: vala support failing for VPATH from-scratch builds
+       * tests/vala-vpath.test: New test, xfailing.
+       * tests/Makefile.am (TESTS): Update.
+       * THANKS: Update.
+       From a report by Zbigniew Jędrzejewski-Szmek.
+       Related to automake bug#8753.
+
+2011-09-01  Stefano Lattarini  <address@hidden>
+
+       docs: report few more automake parsing limitations
+       Partly motivated by automake bug#8360.
+       * doc/automake.texi (General Operation): Report few more automake
+       limitations w.r.t. parsing of unusual makefile constructs.  Related
+       minor reorderings.
+       * tests/doc-parsing-buglets-colneq-subst.test: New test.
+       * tests/doc-parsing-buglets-tabs.test: Likewise.
+       * tests/Makefile.am (TESTS): Update.
+
+2011-09-01  Stefano Lattarini  <address@hidden>
+
+       automake: fix regression due to de-ansification support removal
+       The last change `v1.11-947-g136b489' removed code that automake
+       was using to decide whether binary objects were built by the
+       generated Makefile.in, so that it could avoid to emit unneeded
+       code when this was not the case.  Re-introduce such code in a
+       less-obfuscated form, and add a test to ensure we don't regress
+       again.
+       * automake.in ($must_handle_compiled_objects): New global
+       variable, telling whether the generated Makefile has to build
+       compiled objects.
+       (initialize_per_input): Reset it.
+       (handle_programs, handle_libraries, handle_ltlibraries): Set
+       it to a true value when required.
+       (handle_compile): Don't generate any code if the variable
+       `$must_handle_compiled_objects' is not set to a true value.
+       * tests/no-extra-makefile-code.test: New test.
+       * tests/Makefile.am (TESTS): Add it.
+
+2011-08-28  Stefano Lattarini  <address@hidden>
+
+       automake: cleanups after de-ansification support removal (2)
+       * automake.in ($get_object_extension_was_run): Remove, it's not
+       really needed anymore.
+       (&get_object_extension): Remove, it's a no-op now.
+       All callers adjusted.
+
+2011-08-28  Stefano Lattarini  <address@hidden>
+
+       automake: cleanups after de-ansification support removal (1)
+       * automake.in (lang_c_rewrite, handle_single_transform): Rename 
+       variable `$nonansi_obj' to `$obj'.
+
+2011-08-28  Stefano Lattarini  <address@hidden>
+
+       ansi: remove obsolete code/files for de-ANSI-fication support
+       * lib/ansi2knr.1, lib/ansi2knr.c: Deleted.
+       * lib/Makefile.am (dist_pkgvdata_DATA): Do not list them anymore.
+       * lib/am/ansi2knr.am: Delete.
+       * lib/am/Makefile.am (dist_am_DATA): Do not list it anymore.
+       * lib/Automake/Variable.pm (%_am_macro_for_var): Remove entries for
+       `ANSI2KNR' and `U'.
+       * m4/depout.m4 (_AM_OUTPUT_DEPENDENCY_COMMANDS): Don't care anymore
+       about possible definition of the `$U' variable.
+       * automake.in (@common_files): Drop `ansi2knr.1' and `ansi2knr.c'.
+       (struct): Remove scalar field `ansi'.
+       All callers adjusted.
+       (&lang_c_finish, %de_ansi_files): Remove, they're not required
+       anymore.
+       All callers adjusted.
+       ($get_object_extension_was_run): Fix typo in comment.
+       (&get_object_extension): Drop code dealing with de-ansification;
+       this function basically a no-op now, but is required to properly
+       initialize `$get_object_extension_was_run' variable.
+       (&handle_languages, &handle_compile, &lang_c_rewrite): Drop code
+       dealing with de-ansification.
+
+2011-08-28  Stefano Lattarini  <address@hidden>
+
+       ansi: reject attempts to use automatic de-ANSI-fication support
+       * tests/protos.m4 (AM_C_PROTOTYPES): Error out whenever called.
+       * lib/Automake/Options.pm (_process_option_list ): Error out
+       with a proper error message when the `ansi2knr' option is used.
+       Related updates to comments.
+       * tests/depacl2.test: Update.
+       * tests/ansi2knr-no-more.test: New test.
+       * tests/Makefile.am (TESTS): Add it.
+       * NEWS: Update.
+
+2011-08-28  Stefano Lattarini  <address@hidden>
+
+       tests: remove tests about obsolete de-ANSI-fication support
+       * tests/ansi.test: Delete.
+       * tests/ansi10.test: Likewise.
+       * tests/ansi2.test: Likewise.
+       * tests/ansi2knr-deprecation.test: Likewise.
+       * tests/ansi3.test: Likewise.
+       * tests/ansi3b.test: Likewise.
+       * tests/ansi4.test: Likewise.
+       * tests/ansi5.test: Likewise.
+       * tests/ansi6.test: Likewise.
+       * tests/ansi7.test: Likewise.
+       * tests/ansi8.test: Likewise.
+       * tests/ansi9.test: Likewise.
+       * tests/cxxansi.test: Likewise.
+       * tests/libobj8.test: Likewise.
+       * tests/subobj3.test: Likewise.
+       * tests/Makefile.am (TESTS): Update.
+
+2011-08-28  Stefano Lattarini  <address@hidden>
+
+       docs: remove description of de-ANSI-fication support from manual
+       * doc/automake.texi (Auxiliary Programs): Remove mention of
+       `ansi2knr.c' and `ansi2knr.1'.
+       (Obsolete Macros): Remove mention of `AM_C_PROTOTYPES'.  Do not
+       index it nor variables `ANSI2KNR' and `U' anymore.
+       (List of Automake options): Remove mention of `ansi2knr' option,
+       and obsolete entries for concept and option indexes.
+       (Optional): Remove entry about `AM_C_PROTOTYPES'.
+       (@c LocalWords): Remove `ansi' and `knr'.
+       (@menu, @detailmenu): Remove entries about de-ANSI-fication
+       support.
+
+2011-08-29  Stefano Lattarini  <address@hidden>
+
+       tests: better respect of TAP usage in wrapped tests
+       * tests/gen-wrap-tests: Partial rewrite to take into account the
+       possibility that the wrapped test uses the TAP protocol.  This
+       complicates the code quite a bit, but is essential to ensure real
+       correctness in all the wrapped scripts.
+       * tests/wrap-tests.sh: Update, and add few more sanity checks.
+
+2011-08-29  Stefano Lattarini  <address@hidden>
+
+       tests: use both perl and awk implementations for tests on TAP
+       * tests/gen-wrap-tests (get_list_for_pltap): New function, gets
+       the list of tests that check the Automake TAP support.
+       ($defines_for_pltap): New variable.
+       ($wrapper_type_list): Add "pltap".
+       * tests/defs-static.in: Check that `$am_tap_implementation' is
+       not exported in the environment.
+       * tests/self-check-env-sanitize.tap: Update.
+
+2011-08-29  Stefano Lattarini  <address@hidden>
+
+       tests: two single auxiliary scripts to run/generate wrapped tests
+       * tests/config-shell-tests.sh, tests/parallel-tests.sh,
+       tests/gen-config-shell-tests, tests/gen-parallel-tests: Deleted,
+       their roles taken over by ...
+       * tests/wrap-tests.sh, tests/gen-wrap-tests: ... these new more
+       general scripts.
+       * tests/Makefile.am (EXTRA_DIST): Distribute the new scripts, and
+       do not distribute the obsolete ones anymore.
+       ($(srcdir)/parallel-tests.am, $(srcdir)/config-shell-tests.am): Do
+       not include nor generate anymore, they have been superseded by ...
+       ($(srcdir)/wrap-tests.am): ... this new fragment, automatically
+       generated by `gen-wrap-tests'.
+       (PTEST_LOG_COMPILER, SHTST_LOG_COMPILER): Delete, they are now
+       defined in the new `wrap-tests.am' makefile fragment.
+       (TEST_EXTENSIONS): Do not append to it anymore, that is now done
+       by the new `wrap-tests.am' makefile fragment above.
+       ($(parallel_tests:.ptest=.log), $(config_shell_tests:.shtst=.log),
+       $(parallel_tests), $(config_shell_tests): Remove this dependencies,
+       superseded by ...
+       ($(wrap_TESTS), $(wrap_LOGS)): ... these ones.
+       (MAINTAINERCLEANFILES): Delete, it's not used anymore.
+       (TESTS): Do not contain anymore `$(config_shell_tests)' nor
+       `$(parallel_tests)', contain `$(wrap_TESTS)' instead, as defined
+       by `$(srcdir)/wrap-tests.am'.
+       Other related minor edits and reorderings.
+       * bootstrap, tests/.gitignore, tests/README: Update.
+
+2011-08-29  Stefano Lattarini  <address@hidden>
+
+       tests: list of tests placed in a separate Makefile fragment
+       This change allows us to easily use make instead of by-hand (and
+       more fragile) grepping to extract the list of hand-written tests
+       from our Makefiles.
+       * bootstrap (BOOTSTRAP_MAKE): New variable.
+       Use it to run make in order to extract the list of hand-written
+       tests from ...
+       * tests/list-of-tests.mk: ... this new file, where they are
+       listed in ...
+       (handwritten_TESTS, tap_with_common_setup_TESTS, tap_other_TESTS):
+       ... these variables, extracted respectively from ...
+       * tests/Makefile.am (handwritten_tests, tap_other_tests,
+       tap_with_common_setup_tests): ... these older variables, now
+       removed.
+       (EXTRA_DIST, expected_list_of_tests): Update w.r.t. the variable
+       names' changes.
+       (include $(srcdir)/list-of-tests.mk): New inclusion.
+       Remove an overkill indirection, and with it ...
+       (tap_with_common_setup_logs): ... this variable.
+       ($(srcdir)/parallel-tests.am, $(srcdir)/config-shell-tests.am):
+       Update to match the new interface of ...
+       (gen-parallel-tests, gen-config-shell-tests): ... these scripts,
+       that now read the list of tests from the standard input.
+
 2011-08-29  Stefano Lattarini  <address@hidden>
 
        tests: prefer AM_... variables to user-reserved ones in Makefile
diff --git a/NEWS b/NEWS
index f316bb0..b16a323 100644
--- a/NEWS
+++ b/NEWS
@@ -83,11 +83,6 @@ New in 1.11a:
   - Initial and still experimental support for the TAP test protocol is
     now provided.
 
-* WARNING: Future backward-incompatibilities!
-
-  - The Automake support for automatic de-ANSI-fication will be removed in
-    the next major Automake release (1.12).
-
 * Miscellaneous changes:
 
   - The `dist' and `dist-all' targets now can run compressors in parallel.
@@ -129,6 +124,8 @@ New in 1.11a:
     user; still, the old Makefile.am files that used to define it should
     still continue to work as before.
 
+  - Support for automatic de-ANSI-fication has been removed.
+
 Bugs fixed in 1.11a:
 
   - Lots of minor bugfixes.
diff --git a/THANKS b/THANKS
index 63afbed..dd04090 100644
--- a/THANKS
+++ b/THANKS
@@ -369,6 +369,7 @@ William S Fulton    address@hidden
 Yann Droneaud          address@hidden
 Younes Younes          address@hidden
 Zack Weinberg          address@hidden
+Zbigniew Jędrzejewski-Szmek address@hidden
 Zoltan Rado            address@hidden
 
 ;; Local Variables:
diff --git a/automake.in b/automake.in
index b8fdde3..cbf82e1 100644
--- a/automake.in
+++ b/automake.in
@@ -53,7 +53,6 @@ struct (# Short name of the language (c, f77...).
        # List of configure variables which must be defined.
        'config_vars' => '@',
 
-       'ansi'    => "\$",
        # `pure' is `1' or `'.  A `pure' language is one where, if
        # all the files in a directory are of that language, then we
        # do not require the C compiler or any code to call it.
@@ -233,7 +232,7 @@ my @libtool_sometimes = qw(ltconfig ltcf-c.sh ltcf-cxx.sh 
ltcf-gcj.sh);
 my @common_files =
     (qw(ABOUT-GNU ABOUT-NLS AUTHORS BACKLOG COPYING COPYING.DOC COPYING.LIB
        COPYING.LESSER ChangeLog INSTALL NEWS README THANKS TODO
-       ansi2knr.1 ansi2knr.c ar-lib compile config.guess config.rpath
+       ar-lib compile config.guess config.rpath
        config.sub depcomp elisp-comp install-sh libversion.in mdate-sh
        missing mkinstalldirs py-compile texinfo.tex ylwrap),
      @libtool_files, @libtool_sometimes);
@@ -568,12 +567,6 @@ my @dist_targets;
 my %known_programs;
 my %known_libraries;
 
-# Keys in this hash are the basenames of files which must depend on
-# ansi2knr.  Values are either the empty string, or the directory in
-# which the ANSI source file appears; the directory must have a
-# trailing `/'.
-my %de_ansi_files;
-
 # This keeps track of which extensions we've seen (that we care
 # about).
 my %extension_seen;
@@ -597,9 +590,9 @@ my %linkers_used;
 # True if we need `LINK' defined.  This is a hack.
 my $need_link;
 
-# Was get_object_extension run?
-# FIXME: This is a hack. a better switch should be found.
-my $get_object_extension_was_run;
+# Does the generated Makefile have to build some compiled object
+# (for binary programs, or plain or libtool libraries)?
+my $must_handle_compiled_objects;
 
 # Record each file processed by make_paragraphs.
 my %transformed_files;
@@ -699,8 +692,6 @@ sub initialize_per_input ()
     %known_programs = ();
     %known_libraries= ();
 
-    %de_ansi_files = ();
-
     %extension_seen = ();
 
     %language_scratch = ();
@@ -711,7 +702,7 @@ sub initialize_per_input ()
 
     $need_link = 0;
 
-    $get_object_extension_was_run = 0;
+    $must_handle_compiled_objects = 0;
 
     %transformed_files = ();
 }
@@ -725,7 +716,6 @@ sub initialize_per_input ()
 register_language ('name' => 'c',
                   'Name' => 'C',
                   'config_vars' => ['CC'],
-                  'ansi' => 1,
                   'autodep' => '',
                   'flags' => ['CFLAGS', 'CPPFLAGS'],
                   'ccer' => 'CC',
@@ -737,8 +727,7 @@ register_language ('name' => 'c',
                   'link' => '$(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) 
$(LDFLAGS) -o $@',
                   'compile_flag' => '-c',
                   'libtool_tag' => 'CC',
-                  'extensions' => ['.c'],
-                  '_finish' => \&lang_c_finish);
+                  'extensions' => ['.c']);
 
 # C++.
 register_language ('name' => 'cxx',
@@ -895,10 +884,7 @@ register_language ('name' => 'asm',
                   'compiler' => 'CCASCOMPILE',
                   'compile_flag' => '-c',
                   'output_flag' => '-o',
-                  'extensions' => ['.s'],
-
-                  # With assembly we still use the C linker.
-                  '_finish' => \&lang_c_finish);
+                  'extensions' => ['.s']);
 
 # Preprocessed Assembler.
 register_language ('name' => 'cppasm',
@@ -912,10 +898,7 @@ register_language ('name' => 'cppasm',
                   'compiler' => 'CPPASCOMPILE',
                   'compile_flag' => '-c',
                   'output_flag' => '-o',
-                  'extensions' => ['.S', '.sx'],
-
-                  # With assembly we still use the C linker.
-                  '_finish' => \&lang_c_finish);
+                  'extensions' => ['.S', '.sx']);
 
 # Fortran 77
 register_language ('name' => 'f77',
@@ -1284,22 +1267,6 @@ sub shadow_unconditionally ($$)
   return "\$($varname)"
 }
 
-# get_object_extension ($EXTENSION)
-# ---------------------------------
-# Prefix $EXTENSION with $U if ansi2knr is in use.
-sub get_object_extension ($)
-{
-    my ($extension) = @_;
-
-    # Check for automatic de-ANSI-fication.
-    $extension = '$U' . $extension
-      if option 'ansi2knr';
-
-    $get_object_extension_was_run = 1;
-
-    return $extension;
-}
-
 # check_user_variables (@LIST)
 # ----------------------------
 # Make sure each variable VAR in @LIST does not exist, suggest using AM_VAR
@@ -1524,97 +1491,6 @@ sub handle_languages
                unless $depbase eq '';
            $depbase .= '$(DEPDIR)/' . basename ($obj);
 
-           # Support for deansified files in subdirectories is ugly
-           # enough to deserve an explanation.
-           #
-           # A Note about normal ansi2knr processing first.  On
-           #
-           #   AUTOMAKE_OPTIONS = ansi2knr
-           #   bin_PROGRAMS = foo
-           #   foo_SOURCES = foo.c
-           #
-           # we generate rules similar to:
-           #
-           #   foo: foo$U.o; link ...
-           #   foo$U.o: foo$U.c; compile ...
-           #   foo_.c: foo.c; ansi2knr ...
-           #
-           # this is fairly compact, and will call ansi2knr depending
-           # on the value of $U (`' or `_').
-           #
-           # It's harder with subdir sources. On
-           #
-           #   AUTOMAKE_OPTIONS = ansi2knr
-           #   bin_PROGRAMS = foo
-           #   foo_SOURCES = sub/foo.c
-           #
-           # we have to create foo_.c in the current directory.
-           # (Unless the user asks 'subdir-objects'.)  This is important
-           # in case the same file (`foo.c') is compiled from other
-           # directories with different cpp options: foo_.c would
-           # be preprocessed for only one set of options if it were
-           # put in the subdirectory.
-           #
-           # Because foo$U.o must be built from either foo_.c or
-           # sub/foo.c we can't be as concise as in the first example.
-           # Instead we output
-           #
-           #   foo: foo$U.o; link ...
-           #   foo_.o: foo_.c; compile ...
-           #   foo.o: sub/foo.c; compile ...
-           #   foo_.c: foo.c; ansi2knr ...
-           #
-           # This is why we'll now transform $rule_file twice
-           # if we detect this case.
-           # A first time we output the compile rule with `$U'
-           # replaced by `_' and the source directory removed,
-           # and another time we simply remove `$U'.
-           #
-           # Note that at this point $source (as computed by
-           # &handle_single_transform) is `sub/foo$U.c'.
-           # This can be confusing: it can be used as-is when
-           # subdir-objects is set, otherwise you have to know
-           # it really means `foo_.c' or `sub/foo.c'.
-           my $objdir = dirname ($obj);
-           my $srcdir = dirname ($source);
-           if ($lang->ansi && $obj =~ /\$U/)
-             {
-               prog_error "`$obj' contains \$U, but `$source' doesn't"
-                 if $source !~ /\$U/;
-
-               (my $source_ = $source) =~ s/\$U/_/g;
-               # Output an additional rule if _.c and .c are not in
-               # the same directory.  (_.c is always in $objdir.)
-               if ($objdir ne $srcdir)
-                 {
-                   (my $obj_ = $obj) =~ s/\$U/_/g;
-                   (my $depbase_ = $depbase) =~ s/\$U/_/g;
-                   $source_ = basename ($source_);
-
-                   $output_rules .=
-                     file_contents ($rule_file,
-                                    new Automake::Location,
-                                    %transform,
-                                    GENERIC   => 0,
-
-                                    DEPBASE   => $depbase_,
-                                    BASE      => $obj_,
-                                    SOURCE    => $source_,
-                                    SOURCEFLAG => $sourceflags{$srcext} || '',
-                                    OBJ       => "$obj_$myext",
-                                    OBJOBJ    => "$obj_.obj",
-                                    LTOBJ     => "$obj_.lo",
-
-                                    COMPILE   => $obj_compile,
-                                    LTCOMPILE => $obj_ltcompile,
-                                    -o        => $output_flag,
-                                    %file_transform);
-                   $obj =~ s/\$U//g;
-                   $depbase =~ s/\$U//g;
-                   $source =~ s/\$U//g;
-                 }
-             }
-
            $output_rules .=
              file_contents ($rule_file,
                             new Automake::Location,
@@ -1770,7 +1646,7 @@ sub check_libobjs_sources
 #   $VAR is the name of the variable that the source filenames come from
 #   $TOPPARENT is the name of the _SOURCES variable which is being processed
 #   $DERIVED is the name of resulting executable or library
-#   $OBJ is the object extension (e.g., `$U.lo')
+#   $OBJ is the object extension (e.g., `.lo')
 #   $FILE the source file to transform
 #   %TRANSFORM contains extras arguments to pass to file_contents
 #     when producing explicit rules
@@ -1781,8 +1657,6 @@ sub handle_single_transform ($$$$$%)
     my ($var, $topparent, $derived, $obj, $_file, %transform) = @_;
     my @files = ($_file);
     my @result = ();
-    my $nonansi_obj = $obj;
-    $nonansi_obj =~ s/\$U//g;
 
     # Turn sources into objects.  We use a while loop like this
     # because we might add to @files in the loop.
@@ -1829,7 +1703,7 @@ sub handle_single_transform ($$$$$%)
        # language function.
        my $aggregate = 'AM';
 
-       $extension = &derive_suffix ($extension, $nonansi_obj);
+       $extension = &derive_suffix ($extension, $obj);
        my $lang;
        if ($extension_map{$extension} &&
            ($lang = $languages{$extension_map{$extension}}))
@@ -1840,7 +1714,7 @@ sub handle_single_transform ($$$$$%)
            # Do we have per-executable flags for this executable?
            my $have_per_exec_flags = 0;
            my @peflags = @{$lang->flags};
-           push @peflags, 'LIBTOOLFLAGS' if $nonansi_obj eq '.lo';
+           push @peflags, 'LIBTOOLFLAGS' if $obj eq '.lo';
            foreach my $flag (@peflags)
              {
                if (set_seen ("${derived}_$flag"))
@@ -1860,7 +1734,7 @@ sub handle_single_transform ($$$$$%)
            my $subr = \&{'lang_' . $lang->name . '_rewrite'};
            my ($r, $source_extension)
                = &$subr ($directory, $base, $extension,
-                         $nonansi_obj, $have_per_exec_flags, $var);
+                         $obj, $have_per_exec_flags, $var);
            # Skip this entry if we were asked not to process it.
            next if $r == LANG_IGNORE;
 
@@ -1873,13 +1747,9 @@ sub handle_single_transform ($$$$$%)
                $this_obj_ext = $source_extension;
                $derived_source = 1;
            }
-           elsif ($lang->ansi)
-           {
-               $this_obj_ext = $obj;
-           }
            else
            {
-               $this_obj_ext = $nonansi_obj;
+               $this_obj_ext = $obj;
            }
            $object = $base . $this_obj_ext;
 
@@ -1968,12 +1838,6 @@ sub handle_single_transform ($$$$$%)
                        $full_ansi = $base . $extension;
                  }
 
-               if ($lang->ansi && option 'ansi2knr')
-                 {
-                   $full_ansi =~ s/$KNOWN_EXTENSIONS_PATTERN$/\$U$&/;
-                   $obj_sans_ext .= '$U';
-                 }
-
                my @specifics = ($full_ansi, $obj_sans_ext,
                                 # Only use $this_obj_ext in the derived
                                 # source case because in the other case we
@@ -2005,7 +1869,7 @@ sub handle_single_transform ($$$$$%)
                      address@hidden, %transform]);
            }
        }
-       elsif ($extension eq $nonansi_obj)
+       elsif ($extension eq $obj)
        {
            # This is probably the result of a direct suffix rule.
            # In this case we just accept the rewrite.
@@ -2523,8 +2387,7 @@ sub check_canonical_spelling
 # Set up the compile suite.
 sub handle_compile ()
 {
-    return
-      unless $get_object_extension_was_run;
+   return if ! $must_handle_compiled_objects;
 
     # Boilerplate.
     my $default_includes = '';
@@ -2573,38 +2436,6 @@ sub handle_compile ()
                                'DISTRMS' => join ("\n", @dist_rms)));
     $output_vars .= $vars;
     $output_rules .= "$coms$rules";
-
-    # Check for automatic de-ANSI-fication.
-    if (option 'ansi2knr')
-      {
-       my ($ansi2knr_filename, $ansi2knr_where) = @{option 'ansi2knr'};
-       my $ansi2knr_dir = '';
-
-       require_variables ($ansi2knr_where, "option `ansi2knr' is used",
-                          TRUE, "ANSI2KNR", "U");
-
-       # topdir is where ansi2knr should be.
-       if ($ansi2knr_filename eq 'ansi2knr')
-         {
-           # Only require ansi2knr files if they should appear in
-           # this directory.
-           require_file ($ansi2knr_where, FOREIGN,
-                         'ansi2knr.c', 'ansi2knr.1');
-
-           # ansi2knr needs to be built before subdirs, so unshift it
-           # rather then pushing it.
-           unshift (@all, '$(ANSI2KNR)');
-         }
-       else
-         {
-           $ansi2knr_dir = dirname ($ansi2knr_filename);
-         }
-
-       $output_rules .= &file_contents ('ansi2knr',
-                                        new Automake::Location,
-                                        'ANSI2KNR-DIR' => $ansi2knr_dir);
-
-    }
 }
 
 # handle_libtool ()
@@ -2645,6 +2476,7 @@ sub handle_programs
                                  'bin', 'sbin', 'libexec', 'pkglibexec',
                                  'noinst', 'check');
   return if ! @proglist;
+  $must_handle_compiled_objects = 1;
 
   my $seen_global_libobjs =
     var ('LDADD') && &handle_lib_objects ('', 'LDADD');
@@ -2654,7 +2486,7 @@ sub handle_programs
       my ($where, $one_file) = @$pair;
 
       my $seen_libobjs = 0;
-      my $obj = get_object_extension '.$(OBJEXT)';
+      my $obj = '.$(OBJEXT)';
 
       $known_programs{$one_file} = $where;
 
@@ -2735,6 +2567,7 @@ sub handle_libraries
   my @liblist = &am_install_var ('libs', 'LIBRARIES',
                                 'lib', 'pkglib', 'noinst', 'check');
   return if ! @liblist;
+  $must_handle_compiled_objects = 1;
 
   my @prefix = am_primary_prefixes ('LIBRARIES', 0, 'lib', 'pkglib',
                                    'noinst', 'check');
@@ -2771,7 +2604,7 @@ sub handle_libraries
       $where->push_context ("while processing library `$onelib'");
       $where->set (INTERNAL->get);
 
-      my $obj = get_object_extension '.$(OBJEXT)';
+      my $obj = '.$(OBJEXT)';
 
       # Canonicalize names and check for misspellings.
       my $xlib = &check_canonical_spelling ($onelib, '_LIBADD', '_SOURCES',
@@ -2840,6 +2673,7 @@ sub handle_ltlibraries
   my @liblist = &am_install_var ('ltlib', 'LTLIBRARIES',
                                 'noinst', 'lib', 'pkglib', 'check');
   return if ! @liblist;
+  $must_handle_compiled_objects = 1;
 
   my @prefix = am_primary_prefixes ('LTLIBRARIES', 0, 'lib', 'pkglib',
                                    'noinst', 'check');
@@ -2936,7 +2770,7 @@ sub handle_ltlibraries
       my ($where, $onelib) = @$pair;
 
       my $seen_libobjs = 0;
-      my $obj = get_object_extension '.lo';
+      my $obj = '.lo';
 
       # Canonicalize names and check for misspellings.
       my $xlib = &check_canonical_spelling ($onelib, '_LIBADD', '_LDFLAGS',
@@ -5798,13 +5632,7 @@ sub lang_sub_obj
 # Rewrite a single C source file.
 sub lang_c_rewrite
 {
-  my ($directory, $base, $ext, $nonansi_obj, $have_per_exec_flags, $var) = @_;
-
-  if (option 'ansi2knr' && $base =~ /_$/)
-    {
-      # FIXME: include line number in error.
-      err_am "C source file `$base.c' would be deleted by ansi2knr rules";
-    }
+  my ($directory, $base, $ext, $obj, $have_per_exec_flags, $var) = @_;
 
   my $r = LANG_PROCESS;
   if (option 'subdir-objects')
@@ -5821,24 +5649,14 @@ sub lang_c_rewrite
                   . "`AM_PROG_CC_C_O' in `$configure_ac'",
                   uniq_scope => US_GLOBAL,
                   uniq_part => 'AM_PROG_CC_C_O subdir')
-           unless $seen_cc_c_o || $nonansi_obj eq '.lo';
+           unless $seen_cc_c_o || $obj eq '.lo';
        }
-
-      # In this case we already have the directory information, so
-      # don't add it again.
-      $de_ansi_files{$base} = '';
-    }
-  else
-    {
-      $de_ansi_files{$base} = (($directory eq '.' || $directory eq '')
-                              ? ''
-                              : "$directory/");
     }
 
   if (! $seen_cc_c_o
       && $have_per_exec_flags
       && ! option 'subdir-objects'
-      && $nonansi_obj ne '.lo')
+      && $obj ne '.lo')
     {
       msg_var ('portability',
               $var, "compiling `$base.c' with per-target flags requires "
@@ -5977,59 +5795,6 @@ sub lang_java_rewrite
 # language, etc.  A finish function is only called if a source file of
 # the appropriate type has been seen.
 
-sub lang_c_finish
-{
-    # Push all libobjs files onto de_ansi_files.  We actually only
-    # push files which exist in the current directory, and which are
-    # genuine source files.
-    foreach my $file (keys %libsources)
-    {
-       if ($file =~ /^(.*)\.[cly]$/ && -f "$relative_dir/$file")
-       {
-           $de_ansi_files{$1} = ''
-       }
-    }
-
-    if (option 'ansi2knr' && keys %de_ansi_files)
-    {
-       # Make all _.c files depend on their corresponding .c files.
-       my @objects;
-       foreach my $base (sort keys %de_ansi_files)
-       {
-           # Each _.c file must depend on ansi2knr; otherwise it
-           # might be used in a parallel build before it is built.
-           # We need to support files in the srcdir and in the build
-           # dir (because these files might be auto-generated.  But
-           # we can't use $< -- some makes only define $< during a
-           # suffix rule.
-           my $ansfile = $de_ansi_files{$base} . $base . '.c';
-           $output_rules .= ($base . "_.c: $ansfile \$(ANSI2KNR)\n\t"
-                             . '$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) 
$(AM_CPPFLAGS) $(CPPFLAGS) '
-                             . '`if test -f $(srcdir)/' . $ansfile
-                             . '; then echo $(srcdir)/' . $ansfile
-                             . '; else echo ' . $ansfile . '; fi` '
-                             . "| sed 's/^# \\([0-9]\\)/#line \\1/' "
-                             . '| $(ANSI2KNR) > $@'
-                             # If ansi2knr fails then we shouldn't
-                             # create the _.c file
-                             . " || rm -f address@hidden");
-           push (@objects, $base . '_.$(OBJEXT)');
-           push (@objects, $base . '_.lo')
-             if var ('LIBTOOL');
-
-           # Explicitly clean the _.c files if they are in a
-           # subdirectory. (In the current directory they get erased
-           # by a `rm -f *_.c' rule.)
-           $clean_files{$base . '_.c'} = MOSTLY_CLEAN
-             if dirname ($base) ne '.';
-       }
-
-       # Make all _.o (and _.lo) files depend on ansi2knr.
-       # Use a sneaky little hack to make it print nicely.
-       &pretty_print_rule ('', '', @objects, ':', '$(ANSI2KNR)');
-    }
-}
-
 sub lang_vala_finish_target ($$)
 {
   my ($self, $name) = @_;
@@ -6339,8 +6104,6 @@ sub register_language (%)
   my (%option) = @_;
 
   # Set the defaults.
-  $option{'ansi'} = 0
-    unless defined $option{'ansi'};
   $option{'autodep'} = 'no'
     unless defined $option{'autodep'};
   $option{'linker'} = ''
diff --git a/bootstrap b/bootstrap
index d289bdf..9fab5f8 100755
--- a/bootstrap
+++ b/bootstrap
@@ -103,10 +103,11 @@ dosubst m4/amversion.in m4/amversion.m4
 # Create temporary replacement for automake.
 dosubst automake.in automake.tmp
 
-# Create required makefile snippets.
+# Create required makefile snippet.
 cd tests
-$BOOTSTRAP_SHELL ./gen-parallel-tests > parallel-tests.am
-$BOOTSTRAP_SHELL ./gen-config-shell-tests > config-shell-tests.am
+$BOOTSTRAP_SHELL ./gen-wrap-tests > wrap-tests.tmp
+chmod a-w wrap-tests.tmp
+mv -f wrap-tests.tmp wrap-tests.am
 cd ..
 
 # Run the autotools.
diff --git a/doc/automake.texi b/doc/automake.texi
index ca54999..400a9f1 100644
--- a/doc/automake.texi
+++ b/doc/automake.texi
@@ -233,7 +233,6 @@ Building Programs and Libraries
 * Java Support::                Compiling Java sources
 * Vala Support::                Compiling Vala sources
 * Support for Other Languages::  Compiling other languages
-* ANSI::                        Automatic de-ANSI-fication (deprecated, soon 
to be removed)
 * Dependencies::                Automatic dependency tracking
 * EXEEXT::                      Support for executable extensions
 
@@ -1846,14 +1845,30 @@ supported.  This operator appends its right hand 
argument to the variable
 specified on the left.  Automake will translate the operator into
 an ordinary @samp{=} operator; @samp{+=} will thus work with any make program.
 
address@hidden indentation
-Further note that variable assignments should not be indented with
address@hidden characters, use spaces if necessary.  On the other hand,
-rule commands should be indented with a leading @key{TAB} character.
-
 Automake tries to keep comments grouped with any adjoining rules or
 variable definitions.
 
address@hidden Limitations of automake parser
address@hidden Automake parser, limitations of
address@hidden indentation in Makefile.am
+Generally, Automake is not particularly smart in the parsing of unusual
+Makefile constructs, so you're advised to avoid fancy constructs or
+``creative'' use of whitespaces.
address@hidden Keep this in sync with doc-parsing-buglets-tabs.test.
+For example, @key{TAB} characters cannot be used between a target name
+and the following address@hidden:}'' character, and variable assignments
+shouldn't be indented with @key{TAB} characters.
address@hidden Keep this in sync with doc-parsing-buglets-colneq-subst.test.
+Also, using more complex macro in target names can cause trouble:
+
address@hidden
+% @kbd{cat Makefile.am}
+$(FOO:=x): bar
+% @kbd{automake}
+Makefile.am:1: bad characters in variable name `$(FOO'
+Makefile.am:1: `:='-style assignments are not portable
address@hidden example
+
 @cindex Make targets, overriding
 @cindex Make rules, overriding
 @cindex Overriding make rules
@@ -2272,12 +2287,6 @@ source in case you need more recent versions.
 This is a wrapper primarily for the Microsoft lib archiver, to make
 it more POSIX-like.
 
address@hidden ansi2knr.c
address@hidden ansi2knr.1
-These two files are used for de-ANSI-fication support (they are
-deprecated now, and @emph{will be removed} in the next major Automake
-release; @pxref{ANSI}).
-
 @item compile
 This is a wrapper for compilers that do not accept options @option{-c}
 and @option{-o} at the same time.  It is only used when absolutely
@@ -3091,11 +3100,6 @@ this way, e.g., @code{AC_PATH_XTRA} defines 
@code{X_CFLAGS} and
 @code{$(X_CFLAGS)} and @code{$(X_LIBS)} in any @file{Makefile.am}
 if @code{AC_PATH_XTRA} is called.
 
address@hidden AM_C_PROTOTYPES
-This is required when using the deprecated de-ANSI-fication feature;
address@hidden  @emph{It will be removed} in the next major Automake
-release.
-
 @item AM_CONDITIONAL
 This introduces an Automake conditional (@pxref{Conditionals}).
 
@@ -4051,17 +4055,6 @@ automatically (@pxref{autoupdate Invocation, , Using
 Autoconf Manual}).
 
 @table @code
address@hidden AM_C_PROTOTYPES
address@hidden AM_C_PROTOTYPES
address@hidden ANSI2KNR
address@hidden U
-Check to see if function prototypes are understood by the compiler.  If
-so, define @samp{PROTOTYPES} and set the output variables @code{U} and
address@hidden to the empty string.  Otherwise, set @code{U} to
address@hidden and @code{ANSI2KNR} to @samp{./ansi2knr}.  Automake used these
-values to implement the deprecated de-ANSI-fication feature; however,
-support for @emph{that feature will be removed} in the next major Automake
-release, and then @emph{these macros and variables will go away as well}.
 
 @item AM_CONFIG_HEADER
 @acindex AM_CONFIG_HEADER
@@ -4673,7 +4666,6 @@ to build programs and libraries.
 * Java Support::                Compiling Java sources
 * Vala Support::                Compiling Vala sources
 * Support for Other Languages::  Compiling other languages
-* ANSI::                        Automatic de-ANSI-fication (deprecated, soon 
to be removed)
 * Dependencies::                Automatic dependency tracking
 * EXEEXT::                      Support for executable extensions
 @end menu
@@ -6852,85 +6844,6 @@ languages, support for which will be improved based on 
user demand.
 Some limited support for adding your own languages is available via the
 suffix rule handling (@pxref{Suffixes}).
 
-
address@hidden ANSI
address@hidden Automatic de-ANSI-fication (deprecated, soon to be removed)
-
address@hidden de-ANSI-fication, defined
-
address@hidden features described in this section are deprecated; you must
-not use any of them in new code, and remove their use from older but
-still maintained code: they will be withdrawn in the next major
-Automake release.}
-
-When the C language was standardized in 1989, there was a long
-transition period where package developers needed to worry about
-porting to older systems that did not support ANSI C by default.
-These older systems are no longer in practical use and are no longer
-supported by their original suppliers, so developers need not worry
-about this problem any more.
-
-Automake allows you to write packages that are portable to K&R C by
address@hidden each source file before the actual compilation takes
-place.
-
address@hidden AUTOMAKE_OPTIONS
address@hidden ansi2knr
-
-If the @file{Makefile.am} variable @code{AUTOMAKE_OPTIONS}
-(@pxref{Options}) contains the option @option{ansi2knr} then code to
-handle de-ANSI-fication is inserted into the generated
address@hidden
-
-This causes each C source file in the directory to be treated as ANSI 
address@hidden
-If an ANSI C compiler is available, it is used.  If no ANSI C compiler
-is available, the @command{ansi2knr} program is used to convert the source
-files into K&R C, which is then compiled.
-
-The @command{ansi2knr} program is simple-minded.  It assumes the source
-code will be formatted in a particular way; see the @command{ansi2knr} man
-page for details.
-
address@hidden AM_C_PROTOTYPES
-Support for the obsolete de-ANSI-fication feature
-requires the source files @file{ansi2knr.c}
-and @file{ansi2knr.1} to be in the same package as the ANSI C source;
-these files are distributed with Automake.  Also, the package
address@hidden must call the macro @code{AM_C_PROTOTYPES}
-(@pxref{Macros}).
-
-Automake also handles finding the @command{ansi2knr} support files in some
-other directory in the current package.  This is done by prepending the
-relative path to the appropriate directory to the @command{ansi2knr}
-option.  For instance, suppose the package has ANSI C code in the
address@hidden and @file{lib} subdirectories.  The files @file{ansi2knr.c} and
address@hidden appear in @file{lib}.  Then this could appear in
address@hidden/Makefile.am}:
-
address@hidden
-AUTOMAKE_OPTIONS = ../lib/ansi2knr
address@hidden example
-
-If no directory prefix is given, the files are assumed to be in the
-current directory.
-
-Note that automatic de-ANSI-fication will not work when the package is
-being built for a different host architecture.  That is because
address@hidden currently has no way to build @command{ansi2knr}
-for the build machine.
-
address@hidden FIXME: this paragraph might be better moved to an `upgrading' 
section.
address@hidden @code{LTLIBOBJS} and @code{ansi2knr}
address@hidden @code{LIBOBJS} and @code{ansi2knr}
address@hidden @code{ansi2knr} and @code{LTLIBOBJS}
address@hidden @code{ansi2knr} and @code{LIBOBJS}
-Using @code{LIBOBJS} with source de-ANSI-fication used to require
-hand-crafted code in @file{configure} to append @samp{$U} to basenames
-in @code{LIBOBJS}.  This is no longer true today.  Starting with version
-2.54, Autoconf takes care of rewriting @code{LIBOBJS} and
address@hidden  (@pxref{AC_LIBOBJ vs LIBOBJS, , @code{AC_LIBOBJ}
-vs.@: @code{LIBOBJS}, autoconf, The Autoconf Manual})
-
 @node Dependencies
 @section Automatic dependency tracking
 
@@ -10055,20 +9968,6 @@ then @samp{portability} warnings will be 
@emph{disabled} in
 Set the strictness as appropriate.  The @option{gnits} option also
 implies options @option{readme-alpha} and @option{check-news}.
 
address@hidden @option{ansi2knr}
address@hidden @address@hidden/ansi2knr}
address@hidden Option, @option{ansi2knr}
address@hidden ansi2knr
-Turn on the deprecated de-ANSI-fication feature (@pxref{ANSI}).  Note
-that that feature and this option @emph{will be removed} in the next
-major Automake release.
-
-If preceded by a
-path, the generated @file{Makefile.in} will look in the specified
-directory to find the @file{ansi2knr} program.  The path should be a
-relative path to another directory in the same distribution (Automake
-does not check this).
-
 @item @option{check-news}
 @cindex Option, @option{check-news}
 @opindex check-news
@@ -14299,7 +14198,7 @@ parentheses is the number of generated test cases.
 @c  LocalWords:  xs emph FIXME ref vindex pkglibdir pkgincludedir pkgdatadir mt
 @c  LocalWords:  pkg libdir cpio bindir sbindir rmt pax sbin zar zardir acindex
 @c  LocalWords:  HTML htmldir html noinst TEXINFOS nodist nobase strudel CFLAGS
address@hidden  LocalWords:  libmumble CC YFLAGS ansi knr itemx de fication 
config url comp
address@hidden  LocalWords:  libmumble CC YFLAGS itemx de fication config url 
comp
 @c  LocalWords:  depcomp elisp sh mdate mkinstalldirs mkdir py tex dvi ps pdf
 @c  LocalWords:  ylwrap zardoz INIT gettext acinclude mv FUNCS LIBOBJS LDADD fr
 @c  LocalWords:  uref featureful dnl src LINGUAS es ko nl pl sl sv PROG ISC doc
diff --git a/lib/Automake/Options.pm b/lib/Automake/Options.pm
index e8765fd..6836157 100644
--- a/lib/Automake/Options.pm
+++ b/lib/Automake/Options.pm
@@ -71,8 +71,7 @@ F<Makefile.am>s.
 
 =cut
 
-# Values are the Automake::Location of the definition, except
-# for 'ansi2knr' whose value is a pair [filename, Location].
+# Values are the Automake::Location of the definition.
 use vars '%_options';          # From AUTOMAKE_OPTIONS
 use vars '%_global_options';   # from AM_INIT_AUTOMAKE or the command line.
 
@@ -269,14 +268,9 @@ sub _process_option_list (\%@)
        }
       elsif (/^(.*\/)?ansi2knr$/)
        {
-          # This feature is deprecated, will be removed in the next
-          # Automake major release.
-          msg 'obsolete', $where,
-              "automatic de-ANSI-fication support is deprecated\n";
-         # An option like "../lib/ansi2knr" is allowed.  With no
-         # path prefix, we assume the required programs are in this
-         # directory.  We save the actual option for later.
-         $options->{'ansi2knr'} = [$_, $where];
+          # Obsolete (and now removed) de-ANSI-fication support.
+          error ($where,
+                 "automatic de-ANSI-fication support has been removed");
        }
       elsif ($_ eq 'no-installman' || $_ eq 'no-installinfo'
             || $_ eq 'dist-shar' || $_ eq 'dist-zip'
diff --git a/lib/Automake/Variable.pm b/lib/Automake/Variable.pm
index 24d8be0..cd57877 100644
--- a/lib/Automake/Variable.pm
+++ b/lib/Automake/Variable.pm
@@ -156,7 +156,6 @@ my %_gen_varname_n = ();
 # Macros accessible via aclocal.
 my %_am_macro_for_var =
   (
-   ANSI2KNR => 'AM_C_PROTOTYPES',
    CCAS => 'AM_PROG_AS',
    CCASFLAGS => 'AM_PROG_AS',
    EMACS => 'AM_PATH_LISPDIR',
@@ -169,7 +168,6 @@ my %_am_macro_for_var =
    pyexecdir => 'AM_PATH_PYTHON',
    PYTHON => 'AM_PATH_PYTHON',
    pythondir => 'AM_PATH_PYTHON',
-   U => 'AM_C_PROTOTYPES',
    );
 
 # Macros shipped with Autoconf.
diff --git a/lib/Makefile.am b/lib/Makefile.am
index bc234ee..237fe61 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -20,8 +20,7 @@
 
 SUBDIRS = Automake am
 
-dist_pkgvdata_DATA = COPYING INSTALL texinfo.tex ansi2knr.c ansi2knr.1 \
-  config-ml.in
+dist_pkgvdata_DATA = COPYING INSTALL texinfo.tex config-ml.in
 
 ## These must all be executable when installed.  However, if we use
 ## _SCRIPTS, then the program transform will be applied, which is not
diff --git a/lib/Makefile.in b/lib/Makefile.in
index 769446f..d99ecfc 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -53,9 +53,9 @@ host_triplet = @host@
 subdir = lib
 DIST_COMMON = $(dist_pkgvdata_DATA) $(dist_script_DATA) \
        $(srcdir)/Makefile.am $(srcdir)/Makefile.in COPYING INSTALL \
-       ansi2knr.1 ansi2knr.c ar-lib compile config.guess config.sub \
-       depcomp elisp-comp install-sh mdate-sh missing mkinstalldirs \
-       py-compile texinfo.tex ylwrap
+       ar-lib compile config.guess config.sub depcomp elisp-comp \
+       install-sh mdate-sh missing mkinstalldirs py-compile \
+       texinfo.tex ylwrap
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/amversion.m4 \
        $(top_srcdir)/m4/auxdir.m4 $(top_srcdir)/m4/init.m4 \
@@ -241,9 +241,7 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 SUBDIRS = Automake am
-dist_pkgvdata_DATA = COPYING INSTALL texinfo.tex ansi2knr.c ansi2knr.1 \
-  config-ml.in
-
+dist_pkgvdata_DATA = COPYING INSTALL texinfo.tex config-ml.in
 scriptdir = $(pkgvdatadir)
 dist_script_DATA = \
   config.guess \
diff --git a/lib/am/Makefile.am b/lib/am/Makefile.am
index a255f70..037a4ae 100644
--- a/lib/am/Makefile.am
+++ b/lib/am/Makefile.am
@@ -3,7 +3,7 @@
 ## Makefile for Automake lib/am.
 
 # Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2003, 2004, 2008,
-# 2009  Free Software Foundation, Inc.
+# 2009, 2011 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,7 +21,6 @@
 amdir = $(pkgvdatadir)/am
 
 dist_am_DATA = \
-ansi2knr.am \
 check.am \
 check2.am \
 clean-hdr.am \
diff --git a/lib/am/Makefile.in b/lib/am/Makefile.in
index 35e5471..9bbecb9 100644
--- a/lib/am/Makefile.in
+++ b/lib/am/Makefile.in
@@ -16,7 +16,7 @@
 @SET_MAKE@
 
 # Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2003, 2004, 2008,
-# 2009  Free Software Foundation, Inc.
+# 2009, 2011 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -199,7 +199,6 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 amdir = $(pkgvdatadir)/am
 dist_am_DATA = \
-ansi2knr.am \
 check.am \
 check2.am \
 clean-hdr.am \
diff --git a/lib/am/ansi2knr.am b/lib/am/ansi2knr.am
deleted file mode 100644
index c4e1990..0000000
--- a/lib/am/ansi2knr.am
+++ /dev/null
@@ -1,77 +0,0 @@
-## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994, 1995, 1996, 1997, 2001, 2003, 2008, 2009
-## Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-## %ANSI2KNR-DIR% is the directory where ansi2knr is, `' if
-## is the current directory.
-
-
-## ---------- ##
-## ansi2knr.  ##
-## ---------- ##
-
-if %?ANSI2KNR-DIR%
-
-ANSI2KNR = %ANSI2KNR-DIR%/ansi2knr
-%ANSI2KNR-DIR%/ansi2knr:
-       $(am__cd) %ANSI2KNR-DIR% && $(MAKE) $(AM_MAKEFLAGS) ./ansi2knr
-.MAKE: %ANSI2KNR-DIR%/ansi2knr
-
-else !%?ANSI2KNR-DIR%
-
-## Substitution from AM_C_PROTOTYPES.  This makes it be built only when
-## necessary.
-ANSI2KNR = @ANSI2KNR@
-./ansi2knr: ansi2knr.$(OBJEXT)
-       $(LINK) ansi2knr.$(OBJEXT) $(LIBS)
-ansi2knr.$(OBJEXT): $(CONFIG_HEADER)
-
-endif !%?ANSI2KNR-DIR%
-
-
-## ------------------- ##
-## Cleaning ansi2knr.  ##
-## ------------------- ##
-
-
-if !%?ANSI2KNR-DIR%
-.PHONY: clean-krextra
-
-clean-am: clean-krextra
-clean-krextra:
-## Why `clean' and not somewhere else?  Not `mostlyclean' because
-## people usually don't want to recompile this file.  And not
-## `distclean' because of our informal rule: if `make' built it, then
-## `clean' should delete it; if `configure' built it, then `distclean'
-## should remove it (and if the maintainer built it, then
-## maintainer-clean should remove it).
-       -rm -f ansi2knr
-endif !%?ANSI2KNR-DIR%
-
-
-
-## --------------------------------- ##
-## Cleaning the output of ansi2knr.  ##
-## --------------------------------- ##
-
-.PHONY: mostlyclean-kr
-
-mostlyclean-am: mostlyclean-kr
-mostlyclean-kr:
-## Only delete *_.c when ansi2knr is actually in use, so as to avoid
-## deleting sources that happen to end in "_" after being truncated on a DOS
-## 8.3 filesystem with srcdir==builddir.
-       -test "$U" = "" || rm -f *_.c
diff --git a/lib/ansi2knr.1 b/lib/ansi2knr.1
deleted file mode 100644
index f9ee5a6..0000000
--- a/lib/ansi2knr.1
+++ /dev/null
@@ -1,36 +0,0 @@
-.TH ANSI2KNR 1 "19 Jan 1996"
-.SH NAME
-ansi2knr \- convert ANSI C to Kernighan & Ritchie C
-.SH SYNOPSIS
-.I ansi2knr
-[--varargs] input_file [output_file]
-.SH DESCRIPTION
-If no output_file is supplied, output goes to stdout.
-.br
-There are no error messages.
-.sp
-.I ansi2knr
-recognizes function definitions by seeing a non-keyword identifier at the left
-margin, followed by a left parenthesis, with a right parenthesis as the last
-character on the line, and with a left brace as the first token on the
-following line (ignoring possible intervening comments).  It will recognize a
-multi-line header provided that no intervening line ends with a left or right
-brace or a semicolon.  These algorithms ignore whitespace and comments, except
-that the function name must be the first thing on the line.
-.sp
-The following constructs will confuse it:
-.br
-     - Any other construct that starts at the left margin and follows the
-above syntax (such as a macro or function call).
-.br
-     - Some macros that tinker with the syntax of the function header.
-.sp
-The --varargs switch is obsolete, and is recognized only for
-backwards compatibility.  The present version of
-.I ansi2knr
-will always attempt to convert a ... argument to va_alist and va_dcl.
-.SH AUTHOR
-L. Peter Deutsch <address@hidden> wrote the original ansi2knr and
-continues to maintain the current version; most of the code in the current
-version is his work.  ansi2knr also includes contributions by Francois
-Pinard <address@hidden> and Jim Avera <address@hidden>.
diff --git a/lib/ansi2knr.c b/lib/ansi2knr.c
deleted file mode 100644
index e84c210..0000000
--- a/lib/ansi2knr.c
+++ /dev/null
@@ -1,739 +0,0 @@
-/* Copyright (C) 1989, 2000 Aladdin Enterprises.  All rights reserved. */
-
-/*$Id: ansi2knr.c,v 1.14 2003/09/06 05:36:56 eggert Exp $*/
-/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
-
-/*
-ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY.  No author or distributor accepts responsibility to anyone for the
-consequences of using it or for whether it serves any particular purpose or
-works at all, unless he says so in writing.  Refer to the GNU General Public
-License (the "GPL") for full details.
-
-Everyone is granted permission to copy, modify and redistribute ansi2knr,
-but only under the conditions described in the GPL.  A copy of this license
-is supposed to have been given to you along with ansi2knr so you can know
-your rights and responsibilities.  It should be in a file named COPYLEFT,
-or, if there is no file named COPYLEFT, a file named COPYING.  Among other
-things, the copyright notice and this notice must be preserved on all
-copies.
-
-We explicitly state here what we believe is already implied by the GPL: if
-the ansi2knr program is distributed as a separate set of sources and a
-separate executable file which are aggregated on a storage medium together
-with another program, this in itself does not bring the other program under
-the GPL, nor does the mere fact that such a program or the procedures for
-constructing it invoke the ansi2knr executable bring any other part of the
-program under the GPL.
-*/
-
-/*
- * Usage:
-       ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]
- * --filename provides the file name for the #line directive in the output,
- * overriding input_file (if present).
- * If no input_file is supplied, input is read from stdin.
- * If no output_file is supplied, output goes to stdout.
- * There are no error messages.
- *
- * ansi2knr recognizes function definitions by seeing a non-keyword
- * identifier at the left margin, followed by a left parenthesis, with a
- * right parenthesis as the last character on the line, and with a left
- * brace as the first token on the following line (ignoring possible
- * intervening comments and/or preprocessor directives), except that a line
- * consisting of only
- *     identifier1(identifier2)
- * will not be considered a function definition unless identifier2 is
- * the word "void", and a line consisting of
- *     identifier1(identifier2, <<arbitrary>>)
- * will not be considered a function definition.
- * ansi2knr will recognize a multi-line header provided that no intervening
- * line ends with a left or right brace or a semicolon.  These algorithms
- * ignore whitespace, comments, and preprocessor directives, except that
- * the function name must be the first thing on the line.  The following
- * constructs will confuse it:
- *     - Any other construct that starts at the left margin and
- *         follows the above syntax (such as a macro or function call).
- *     - Some macros that tinker with the syntax of function headers.
- */
-
-/*
- * The original and principal author of ansi2knr is L. Peter Deutsch
- * <address@hidden>.  Other authors are noted in the change history
- * that follows (in reverse chronological order):
-
-       lpd 2000-04-12 backs out Eggert's changes because of bugs:
-       - concatlits didn't declare the type of its bufend argument;
-       - concatlits didn't recognize when it was inside a comment;
-       - scanstring could scan backward past the beginning of the string; when
-       - the check for \ + newline in scanstring was unnecessary.
-
-       2000-03-05  Paul Eggert  <address@hidden>
-
-       Add support for concatenated string literals.
-       * ansi2knr.c (concatlits): New decl.
-       (main): Invoke concatlits to concatenate string literals.
-       (scanstring): Handle backslash-newline correctly.  Work with
-       character constants.  Fix bug when scanning backwards through
-       backslash-quote.  Check for unterminated strings.
-       (convert1): Parse character constants, too.
-       (appendline, concatlits): New functions.
-       * ansi2knr.1: Document this.
-
-       lpd 1999-08-17 added code to allow preprocessor directives
-               wherever comments are allowed
-       lpd 1999-04-12 added minor fixes from Pavel Roskin
-               <address@hidden> for clean compilation with
-               gcc -W -Wall
-       lpd 1999-03-22 added hack to recognize lines consisting of
-               identifier1(identifier2, xxx) as *not* being procedures
-       lpd 1999-02-03 made indentation of preprocessor commands consistent
-       lpd 1999-01-28 fixed two bugs: a '/' in an argument list caused an
-               endless loop; quoted strings within an argument list
-               confused the parser
-       lpd 1999-01-24 added a check for write errors on the output,
-               suggested by Jim Meyering <address@hidden>
-       lpd 1998-11-09 added further hack to recognize identifier(void)
-               as being a procedure
-       lpd 1998-10-23 added hack to recognize lines consisting of
-               identifier1(identifier2) as *not* being procedures
-       lpd 1997-12-08 made input_file optional; only closes input and/or
-               output file if not stdin or stdout respectively; prints
-               usage message on stderr rather than stdout; adds
-               --filename switch (changes suggested by
-               <address@hidden>)
-       lpd 1996-01-21 added code to cope with not HAVE_CONFIG_H and with
-               compilers that don't understand void, as suggested by
-               Tom Lane
-       lpd 1996-01-15 changed to require that the first non-comment token
-               on the line following a function header be a left brace,
-               to reduce sensitivity to macros, as suggested by Tom Lane
-               <address@hidden>
-       lpd 1995-06-22 removed #ifndefs whose sole purpose was to define
-               undefined preprocessor symbols as 0; changed all #ifdefs
-               for configuration symbols to #ifs
-       lpd 1995-04-05 changed copyright notice to make it clear that
-               including ansi2knr in a program does not bring the entire
-               program under the GPL
-       lpd 1994-12-18 added conditionals for systems where ctype macros
-               don't handle 8-bit characters properly, suggested by
-               Francois Pinard <address@hidden>;
-               removed --varargs switch (this is now the default)
-       lpd 1994-10-10 removed CONFIG_BROKETS conditional
-       lpd 1994-07-16 added some conditionals to help GNU `configure',
-               suggested by Francois Pinard <address@hidden>;
-               properly erase prototype args in function parameters,
-               contributed by Jim Avera <address@hidden>;
-               correct error in writeblanks (it shouldn't erase EOLs)
-       lpd 1989-xx-xx original version
- */
-
-/* Most of the conditionals here are to make ansi2knr work with */
-/* or without the GNU configure machinery. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-
-#if HAVE_CONFIG_H
-
-/*
-   For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
-   This will define HAVE_CONFIG_H and so, activate the following lines.
- */
-
-# if STDC_HEADERS || HAVE_STRING_H
-#  include <string.h>
-# else
-#  include <strings.h>
-# endif
-
-#else /* not HAVE_CONFIG_H */
-
-/* Otherwise do it the hard way */
-
-# ifdef BSD
-#  include <strings.h>
-# else
-#  ifdef VMS
-    extern int strlen(), strncmp();
-#  else
-#   include <string.h>
-#  endif
-# endif
-
-#endif /* not HAVE_CONFIG_H */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
-/*
-   malloc and free should be declared in stdlib.h,
-   but if you've got a K&R compiler, they probably aren't.
- */
-# ifdef MSDOS
-#  include <malloc.h>
-# else
-#  ifdef VMS
-     extern char *malloc();
-     extern void free();
-#  else
-     extern char *malloc();
-     extern int free();
-#  endif
-# endif
-
-#endif
-
-/* Define NULL (for *very* old compilers). */
-#ifndef NULL
-# define NULL (0)
-#endif
-
-/*
- * The ctype macros don't always handle 8-bit characters correctly.
- * Compensate for this here.
- */
-#ifdef isascii
-# undef HAVE_ISASCII           /* just in case */
-# define HAVE_ISASCII 1
-#else
-#endif
-#if STDC_HEADERS || !HAVE_ISASCII
-# define is_ascii(c) 1
-#else
-# define is_ascii(c) isascii(c)
-#endif
-
-#define is_space(c) (is_ascii(c) && isspace(c))
-#define is_alpha(c) (is_ascii(c) && isalpha(c))
-#define is_alnum(c) (is_ascii(c) && isalnum(c))
-
-/* Scanning macros */
-#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
-#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
-
-/* Forward references */
-char *ppdirforward();
-char *ppdirbackward();
-char *skipspace();
-char *scanstring();
-int writeblanks();
-int test1();
-int convert1();
-
-/* The main program */
-int
-main(argc, argv)
-    int argc;
-    char *argv[];
-{      FILE *in = stdin;
-       FILE *out = stdout;
-       char *filename = 0;
-       char *program_name = argv[0];
-       char *output_name = 0;
-#define bufsize 5000                   /* arbitrary size */
-       char *buf;
-       char *line;
-       char *more;
-       char *usage =
-         "Usage: ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]\n";
-       /*
-        * In previous versions, ansi2knr recognized a --varargs switch.
-        * If this switch was supplied, ansi2knr would attempt to convert
-        * a ... argument to va_alist and va_dcl; if this switch was not
-        * supplied, ansi2knr would simply drop any such arguments.
-        * Now, ansi2knr always does this conversion, and we only
-        * check for this switch for backward compatibility.
-        */
-       int convert_varargs = 1;
-       int output_error;
-
-       while ( argc > 1 && argv[1][0] == '-' ) {
-         if ( !strcmp(argv[1], "--varargs") ) {
-           convert_varargs = 1;
-           argc--;
-           argv++;
-           continue;
-         }
-         if ( !strcmp(argv[1], "--filename") && argc > 2 ) {
-           filename = argv[2];
-           argc -= 2;
-           argv += 2;
-           continue;
-         }
-         fprintf(stderr, "%s: Unrecognized switch: %s\n", program_name,
-                 argv[1]);
-         fprintf(stderr, usage);
-         exit(1);
-       }
-       switch ( argc )
-          {
-       default:
-               fprintf(stderr, usage);
-               exit(0);
-       case 3:
-               output_name = argv[2];
-               out = fopen(output_name, "w");
-               if ( out == NULL ) {
-                 fprintf(stderr, "%s: Cannot open output file %s\n",
-                         program_name, output_name);
-                 exit(1);
-               }
-               /* falls through */
-       case 2:
-               in = fopen(argv[1], "r");
-               if ( in == NULL ) {
-                 fprintf(stderr, "%s: Cannot open input file %s\n",
-                         program_name, argv[1]);
-                 exit(1);
-               }
-               if ( filename == 0 )
-                 filename = argv[1];
-               /* falls through */
-       case 1:
-               break;
-          }
-       if ( filename )
-         fprintf(out, "#line 1 \"%s\"\n", filename);
-       buf = malloc(bufsize);
-       if ( buf == NULL )
-          {
-               fprintf(stderr, "Unable to allocate read buffer!\n");
-               exit(1);
-          }
-       line = buf;
-       while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
-          {
-test:          line += strlen(line);
-               switch ( test1(buf) )
-                  {
-               case 2:                 /* a function header */
-                       convert1(buf, out, 1, convert_varargs);
-                       break;
-               case 1:                 /* a function */
-                       /* Check for a { at the start of the next line. */
-                       more = ++line;
-f:                     if ( line >= buf + (bufsize - 1) ) /* overflow check */
-                         goto wl;
-                       if ( fgets(line, (unsigned)(buf + bufsize - line), in) 
== NULL )
-                         goto wl;
-                       switch ( *skipspace(ppdirforward(more), 1) )
-                         {
-                         case '{':
-                           /* Definitely a function header. */
-                           convert1(buf, out, 0, convert_varargs);
-                           fputs(more, out);
-                           break;
-                         case 0:
-                           /* The next line was blank or a comment: */
-                           /* keep scanning for a non-comment. */
-                           line += strlen(line);
-                           goto f;
-                         default:
-                           /* buf isn't a function header, but */
-                           /* more might be. */
-                           fputs(buf, out);
-                           strcpy(buf, more);
-                           line = buf;
-                           goto test;
-                         }
-                       break;
-               case -1:                /* maybe the start of a function */
-                       if ( line != buf + (bufsize - 1) ) /* overflow check */
-                         continue;
-                       /* falls through */
-               default:                /* not a function */
-wl:                    fputs(buf, out);
-                       break;
-                  }
-               line = buf;
-          }
-       if ( line != buf )
-         fputs(buf, out);
-       free(buf);
-       if ( output_name ) {
-         output_error = ferror(out);
-         output_error |= fclose(out);
-       } else {                /* out == stdout */
-         fflush(out);
-         output_error = ferror(out);
-       }
-       if ( output_error ) {
-         fprintf(stderr, "%s: error writing to %s\n", program_name,
-                 (output_name ? output_name : "stdout"));
-         exit(1);
-       }
-       if ( in != stdin )
-         fclose(in);
-       return 0;
-}
-
-/*
- * Skip forward or backward over one or more preprocessor directives.
- */
-char *
-ppdirforward(p)
-    char *p;
-{
-    for (; *p == '#'; ++p) {
-       for (; *p != '\r' && *p != '\n'; ++p)
-           if (*p == 0)
-               return p;
-       if (*p == '\r' && p[1] == '\n')
-           ++p;
-    }
-    return p;
-}
-char *
-ppdirbackward(p, limit)
-    char *p;
-    char *limit;
-{
-    char *np = p;
-
-    for (;; p = --np) {
-       if (*np == '\n' && np[-1] == '\r')
-           --np;
-       for (; np > limit && np[-1] != '\r' && np[-1] != '\n'; --np)
-           if (np[-1] == 0)
-               return np;
-       if (*np != '#')
-           return p;
-    }
-}
-
-/*
- * Skip over whitespace, comments, and preprocessor directives,
- * in either direction.
- */
-char *
-skipspace(p, dir)
-    char *p;
-    int dir;                   /* 1 for forward, -1 for backward */
-{
-    for ( ; ; ) {
-       while ( is_space(*p) )
-           p += dir;
-       if ( !(*p == '/' && p[dir] == '*') )
-           break;
-       p += dir;  p += dir;
-       while ( !(*p == '*' && p[dir] == '/') ) {
-           if ( *p == 0 )
-               return p;       /* multi-line comment?? */
-           p += dir;
-       }
-       p += dir;  p += dir;
-    }
-    return p;
-}
-
-/* Scan over a quoted string, in either direction. */
-char *
-scanstring(p, dir)
-    char *p;
-    int dir;
-{
-    for (p += dir; ; p += dir)
-       if (*p == '"' && p[-dir] != '\\')
-           return p + dir;
-}
-
-/*
- * Write blanks over part of a string.
- * Don't overwrite end-of-line characters.
- */
-int
-writeblanks(start, end)
-    char *start;
-    char *end;
-{      char *p;
-       for ( p = start; p < end; p++ )
-         if ( *p != '\r' && *p != '\n' )
-           *p = ' ';
-       return 0;
-}
-
-/*
- * Test whether the string in buf is a function definition.
- * The string may contain and/or end with a newline.
- * Return as follows:
- *     0 - definitely not a function definition;
- *     1 - definitely a function definition;
- *     2 - definitely a function prototype (NOT USED);
- *     -1 - may be the beginning of a function definition,
- *             append another line and look again.
- * The reason we don't attempt to convert function prototypes is that
- * Ghostscript's declaration-generating macros look too much like
- * prototypes, and confuse the algorithms.
- */
-int
-test1(buf)
-    char *buf;
-{      char *p = buf;
-       char *bend;
-       char *endfn;
-       int contin;
-
-       if ( !isidfirstchar(*p) )
-         return 0;             /* no name at left margin */
-       bend = skipspace(ppdirbackward(buf + strlen(buf) - 1, buf), -1);
-       switch ( *bend )
-          {
-          case ';': contin = 0 /*2*/; break;
-          case ')': contin = 1; break;
-          case '{': return 0;          /* not a function */
-          case '}': return 0;          /* not a function */
-          default: contin = -1;
-          }
-       while ( isidchar(*p) )
-         p++;
-       endfn = p;
-       p = skipspace(p, 1);
-       if ( *p++ != '(' )
-         return 0;             /* not a function */
-       p = skipspace(p, 1);
-       if ( *p == ')' )
-         return 0;             /* no parameters */
-       /* Check that the apparent function name isn't a keyword. */
-       /* We only need to check for keywords that could be followed */
-       /* by a left parenthesis (which, unfortunately, is most of them). */
-          {    static char *words[] =
-                  {    "asm", "auto", "case", "char", "const", "double",
-                       "extern", "float", "for", "if", "int", "long",
-                       "register", "return", "short", "signed", "sizeof",
-                       "static", "switch", "typedef", "unsigned",
-                       "void", "volatile", "while", 0
-                  };
-               char **key = words;
-               char *kp;
-               unsigned len = endfn - buf;
-
-               while ( (kp = *key) != 0 )
-                  {    if ( strlen(kp) == len && !strncmp(kp, buf, len) )
-                         return 0;     /* name is a keyword */
-                       key++;
-                  }
-          }
-          {
-              char *id = p;
-              int len;
-              /*
-               * Check for identifier1(identifier2) and not
-               * identifier1(void), or identifier1(identifier2, xxxx).
-               */
-
-              while ( isidchar(*p) )
-                  p++;
-              len = p - id;
-              p = skipspace(p, 1);
-              if (*p == ',' ||
-                  (*p == ')' && (len != 4 || strncmp(id, "void", 4)))
-                  )
-                  return 0;    /* not a function */
-          }
-       /*
-        * If the last significant character was a ), we need to count
-        * parentheses, because it might be part of a formal parameter
-        * that is a procedure.
-        */
-       if (contin > 0) {
-           int level = 0;
-
-           for (p = skipspace(buf, 1); *p; p = skipspace(p + 1, 1))
-               level += (*p == '(' ? 1 : *p == ')' ? -1 : 0);
-           if (level > 0)
-               contin = -1;
-       }
-       return contin;
-}
-
-/* Convert a recognized function definition or header to K&R syntax. */
-int
-convert1(buf, out, header, convert_varargs)
-    char *buf;
-    FILE *out;
-    int header;                        /* Boolean */
-    int convert_varargs;       /* Boolean */
-{      char *endfn;
-       char *p;
-       /*
-        * The breaks table contains pointers to the beginning and end
-        * of each argument.
-        */
-       char **breaks;
-       unsigned num_breaks = 2;        /* for testing */
-       char **btop;
-       char **bp;
-       char **ap;
-       char *vararg = 0;
-
-       /* Pre-ANSI implementations don't agree on whether strchr */
-       /* is called strchr or index, so we open-code it here. */
-       for ( endfn = buf; *(endfn++) != '('; )
-         ;
-top:   p = endfn;
-       breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
-       if ( breaks == NULL )
-          {    /* Couldn't allocate break table, give up */
-               fprintf(stderr, "Unable to allocate break table!\n");
-               fputs(buf, out);
-               return -1;
-          }
-       btop = breaks + num_breaks * 2 - 2;
-       bp = breaks;
-       /* Parse the argument list */
-       do
-          {    int level = 0;
-               char *lp = NULL;
-               char *rp = NULL;
-               char *end = NULL;
-
-               if ( bp >= btop )
-                  {    /* Filled up break table. */
-                       /* Allocate a bigger one and start over. */
-                       free((char *)breaks);
-                       num_breaks <<= 1;
-                       goto top;
-                  }
-               *bp++ = p;
-               /* Find the end of the argument */
-               for ( ; end == NULL; p++ )
-                  {    switch(*p)
-                          {
-                          case ',':
-                               if ( !level ) end = p;
-                               break;
-                          case '(':
-                               if ( !level ) lp = p;
-                               level++;
-                               break;
-                          case ')':
-                               if ( --level < 0 ) end = p;
-                               else rp = p;
-                               break;
-                          case '/':
-                               if (p[1] == '*')
-                                   p = skipspace(p, 1) - 1;
-                               break;
-                          case '"':
-                              p = scanstring(p, 1) - 1;
-                              break;
-                          default:
-                               ;
-                          }
-                  }
-               /* Erase any embedded prototype parameters. */
-               if ( lp && rp )
-                 writeblanks(lp + 1, rp);
-               p--;                    /* back up over terminator */
-               /* Find the name being declared. */
-               /* This is complicated because of procedure and */
-               /* array modifiers. */
-               for ( ; ; )
-                  {    p = skipspace(p - 1, -1);
-                       switch ( *p )
-                          {
-                          case ']':    /* skip array dimension(s) */
-                          case ')':    /* skip procedure args OR name */
-                          {    int level = 1;
-                               while ( level )
-                                switch ( *--p )
-                                  {
-                                  case ']': case ')':
-                                      level++;
-                                      break;
-                                  case '[': case '(':
-                                      level--;
-                                      break;
-                                  case '/':
-                                      if (p > buf && p[-1] == '*')
-                                          p = skipspace(p, -1) + 1;
-                                      break;
-                                  case '"':
-                                      p = scanstring(p, -1) + 1;
-                                      break;
-                                  default: ;
-                                  }
-                          }
-                               if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
-                                  {    /* We found the name being declared */
-                                       while ( !isidfirstchar(*p) )
-                                         p = skipspace(p, 1) + 1;
-                                       goto found;
-                                  }
-                               break;
-                          default:
-                               goto found;
-                          }
-                  }
-found:         if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
-                 {     if ( convert_varargs )
-                         {     *bp++ = "va_alist";
-                               vararg = p-2;
-                         }
-                       else
-                         {     p++;
-                               if ( bp == breaks + 1 ) /* sole argument */
-                                 writeblanks(breaks[0], p);
-                               else
-                                 writeblanks(bp[-1] - 1, p);
-                               bp--;
-                         }
-                  }
-               else
-                  {    while ( isidchar(*p) ) p--;
-                       *bp++ = p+1;
-                  }
-               p = end;
-          }
-       while ( *p++ == ',' );
-       *bp = p;
-       /* Make a special check for 'void' arglist */
-       if ( bp == breaks+2 )
-          {    p = skipspace(breaks[0], 1);
-               if ( !strncmp(p, "void", 4) )
-                  {    p = skipspace(p+4, 1);
-                       if ( p == breaks[2] - 1 )
-                          {    bp = breaks;    /* yup, pretend arglist is 
empty */
-                               writeblanks(breaks[0], p + 1);
-                          }
-                  }
-          }
-       /* Put out the function name and left parenthesis. */
-       p = buf;
-       while ( p != endfn ) putc(*p, out), p++;
-       /* Put out the declaration. */
-       if ( header )
-         {     fputs(");", out);
-               for ( p = breaks[0]; *p; p++ )
-                 if ( *p == '\r' || *p == '\n' )
-                   putc(*p, out);
-         }
-       else
-         {     for ( ap = breaks+1; ap < bp; ap += 2 )
-                 {     p = *ap;
-                       while ( isidchar(*p) )
-                         putc(*p, out), p++;
-                       if ( ap < bp - 1 )
-                         fputs(", ", out);
-                 }
-               fputs(")  ", out);
-               /* Put out the argument declarations */
-               for ( ap = breaks+2; ap <= bp; ap += 2 )
-                 (*ap)[-1] = ';';
-               if ( vararg != 0 )
-                 {     *vararg = 0;
-                       fputs(breaks[0], out);          /* any prior args */
-                       fputs("va_dcl", out);           /* the final arg */
-                       fputs(bp[0], out);
-                 }
-               else
-                 fputs(breaks[0], out);
-         }
-       free((char *)breaks);
-       return 0;
-}
diff --git a/m4/depout.m4 b/m4/depout.m4
index 80a3926..3e046cd 100644
--- a/m4/depout.m4
+++ b/m4/depout.m4
@@ -44,15 +44,13 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
     test -z "am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
     # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.
     for file in `sed -n "
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`AS_DIRNAME(["$file"])`
diff --git a/m4/protos.m4 b/m4/protos.m4
index f710293..32a5616 100644
--- a/m4/protos.m4
+++ b/m4/protos.m4
@@ -1,31 +1,16 @@
-## ------------------------------- ##                       -*- Autoconf -*-
-## Check for function prototypes.  ##
-## From Franc,ois Pinard           ##
-## ------------------------------- ##
-# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006
+#  -*- Autoconf -*-
+# Obsolete (and now removed) automatic de-ANSI-fiction support.
+#
+# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006, 2011
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 5
+# serial 6
 
 AC_DEFUN([AM_C_PROTOTYPES],
-[AC_REQUIRE([AC_C_PROTOTYPES])
-AC_DIAGNOSE([obsolete],
-            [$0: automatic de-ANSI-fication support is deprecated])
-if test "$ac_cv_prog_cc_stdc" != no; then
-  U= ANSI2KNR=
-else
-  U=_ ANSI2KNR=./ansi2knr
-fi
-# Ensure some checks needed by ansi2knr itself.
-AC_REQUIRE([AC_HEADER_STDC])
-AC_CHECK_HEADERS([string.h])
-AC_SUBST([U])dnl
-AC_SUBST([ANSI2KNR])dnl
-_AM_SUBST_NOTMAKE([ANSI2KNR])dnl
-])
+         [AC_FATAL([automatic de-ANSI-fication support has been removed])])
 
 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
diff --git a/tests/.gitignore b/tests/.gitignore
index 4ec56b1..528a0f5 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -1,8 +1,7 @@
 /aclocal-*
 /automake-*
 /defs-static
-/parallel-tests.am
-/config-shell-tests.am
+/wrap-tests.am
 /*.dir
 /*.log
 /*.trs
diff --git a/tests/Makefile.am b/tests/Makefile.am
index ce37884..d166f25 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -36,9 +36,11 @@ AM_TAP_LOG_DRIVER_FLAGS = --merge --comments
 ## Keep this in sync with the definition of $diag_string_ in tests/defs.
 AM_TAP_LOG_DRIVER_FLAGS += --diagnostic-string `printf '\043%%\043\n'`
 
-MAINTAINERCLEANFILES =
 EXTRA_DIST = ChangeLog-old
 
+## Will be updated later.
+TESTS =
+
 XFAIL_TESTS = \
 all.test \
 cond17.test \
@@ -48,41 +50,6 @@ pr8365-remake-timing.test \
 yacc-dist-nobuild-subdir.test \
 txinfo5.test
 
-
-include $(srcdir)/parallel-tests.am
-
-$(srcdir)/parallel-tests.am: gen-parallel-tests Makefile.am
-       $(AM_V_GEN)($(am__cd) $(srcdir) && $(SHELL) ./gen-parallel-tests) >$@
-EXTRA_DIST += gen-parallel-tests
-
-TEST_EXTENSIONS += .ptest
-PTEST_LOG_COMPILER = $(LOG_COMPILER) $(srcdir)/parallel-tests.sh
-EXTRA_DIST += parallel-tests.sh
-
-# All `*-p.ptest' tests work by sourcing the script `parallel-tests.sh'.
-$(parallel_tests:.ptest=.log): parallel-tests.sh
-# This dummy declaration is required to have make actually produce
-# expected log files from the `.ptest.log' suffix rule.
-$(parallel_tests):
-
-
-include $(srcdir)/config-shell-tests.am
-
-$(srcdir)/config-shell-tests.am: gen-config-shell-tests Makefile.am
-       $(AM_V_GEN)($(am__cd) $(srcdir) && $(SHELL) ./gen-config-shell-tests) 
>$@
-EXTRA_DIST += gen-config-shell-tests
-
-TEST_EXTENSIONS += .shtst
-SHTST_LOG_COMPILER = $(LOG_COMPILER) $(srcdir)/config-shell-tests.sh
-EXTRA_DIST += config-shell-tests.sh
-
-# All `*-w.shtst' tests work by sourcing the script `config-shell-tests.sh'.
-$(config_shell_tests:.shtst=.log): config-shell-tests.sh
-# This dummy declaration is required to have make actually produce
-# expected log files from the `.shtst.log' suffix rule.
-$(config_shell_tests):
-
-
 # Some testsuite-influential variables should be overridable from the
 # test scripts, but not from the environment.
 AM_TESTS_ENVIRONMENT = \
@@ -103,1038 +70,33 @@ AM_TESTS_ENVIRONMENT += AM_TESTS_REEXEC=no; export 
AM_TESTS_REEXEC;
 AM_TESTS_FD_REDIRECT = 9>&2
 AM_TESTS_ENVIRONMENT += stderr_fileno_=9; export stderr_fileno_;
 
-TESTS = \
-  $(handwritten_tests) \
-  $(config_shell_tests) \
-  $(parallel_tests)
+# Hand-written tests.
 
-EXTRA_DIST += $(handwritten_tests)
+include $(srcdir)/list-of-tests.mk
 
-handwritten_tests = \
-## This tests might quite a long time, since they run various checks
-## sequentially; so place them early first to improve performance on
-## concurrent testsuite runs.
-depmod.tap \
-instspc.tap \
-aclocal.test \
-aclocal3.test \
-aclocal4.test \
-aclocal5.test \
-aclocal6.test \
-aclocal7.test \
-aclocal8.test \
-aclocal9.test \
-acloca10.test \
-acloca11.test \
-acloca12.test \
-acloca13.test \
-acloca14.test \
-acloca15.test \
-acloca16.test \
-acloca17.test \
-acloca18.test \
-acloca19.test \
-acloca20.test \
-acloca21.test \
-acloca22.test \
-acloca23.test \
-ac-output-old.tap \
-acsilent.test \
-acsubst.test \
-acsubst2.test \
-add-missing.tap \
-all.test \
-all2.test \
-alloca.test \
-alloca2.test \
-alpha.test \
-alpha2.test \
-amhello-cflags.test \
-amhello-cross-compile.test \
-amhello-binpkg.test \
-amassign.test \
-ammissing.test \
-amopt.test \
-amopts-location.test \
-amopts-variable-expansion.test \
-amsubst.test \
-ansi2knr-deprecation.test \
-ansi.test \
-ansi2.test \
-ansi3.test \
-ansi3b.test \
-ansi4.test \
-ansi5.test \
-ansi6.test \
-ansi7.test \
-ansi8.test \
-ansi9.test \
-ansi10.test \
-ar-lib.test \
-ar.test \
-ar2.test \
-asm.test \
-asm2.test \
-asm3.test \
-autodist.test \
-autodist-subdir.test \
-autodist-acconfig.test \
-autodist-acconfig-no-subdir.test \
-autodist-aclocal-m4.test \
-autodist-config-headers.test \
-autodist-configure-no-subdir.test \
-autodist-no-duplicate.test \
-autodist-stamp-vti.test \
-autohdr.test \
-autohdr2.test \
-autohdr3.test \
-autohdr4.test \
-autohdrdry.test \
-automake-cmdline.tap \
-auxdir.test \
-auxdir6.test \
-auxdir7.test \
-auxdir8.test \
-auxdir-autodetect.test \
-auxdir-computed.tap \
-auxdir-misplaced.test \
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-txinfo31.test \
-txinfo32.test \
-txinfo33.test \
-txinfo-unrecognized-extension.test \
-transform.test \
-transform2.test \
-unused.test \
-upc.test \
-upc2.test \
-upc3.test \
-vala.test \
-vala1.test \
-vala2.test \
-vala3.test \
-vala4.test \
-vala5.test \
-vars.test \
-vars3.test \
-vartar.test \
-vartypos.test \
-vartypo2.test \
-version.test \
-version2.test \
-version3.test \
-version4.test \
-version6.test \
-version7.test \
-version8.test \
-vpath.test \
-vtexi.test \
-vtexi2.test \
-vtexi3.test \
-vtexi4.test \
-warnings-override.test \
-warnings-precedence.test \
-warnings-strictness-interactions.test \
-warnings-unknown.test \
-warnopts.test \
-warnings-win-over-strictness.test \
-warning-groups-win-over-strictness.test \
-werror.test \
-werror2.test \
-werror3.test \
-werror4.test \
-whoami.test \
-xsource.test \
-xz.test \
-yacc-basic.test \
-yacc-d-basic.test \
-yacc-clean.test \
-yacc.test \
-yacc2.test \
-yacc4.test \
-yacc5.test \
-yacc6.test \
-yacc7.test \
-yacc8.test \
-yaccdry.test \
-yacc-dist-nobuild.test \
-yacc-nodist.test \
-yaccpp.test \
-yaccvpath.test \
-yacc-d-vpath.test \
-yacc-dist-nobuild-subdir.test \
-yflags.test \
-yflags2.test \
-yflags-cmdline-override.test \
-yflags-conditional.test \
-yflags-d-false-positives.test \
-yflags-force-override.test \
-yflags-force-conditional.test \
-yflags-var-expand.test
+TESTS += $(handwritten_TESTS)
+EXTRA_DIST += $(handwritten_TESTS)
 
-## Files containing auxiliary functions used by our test cases.
-EXTRA_DIST += tap-functions.sh plain-functions.sh
+# "Auto-generated" tests wrapping hand-written ones.
+
+include $(srcdir)/wrap-tests.am
+
+TESTS += $(wrap_TESTS)
+
+$(srcdir)/wrap-tests.am: gen-wrap-tests list-of-tests.mk Makefile.am
+       $(AM_V_GEN)($(am__cd) $(srcdir) \
+         && $(SHELL) ./gen-wrap-tests) > wrap-tests.tmp
+       $(AM_V_at)chmod a-w wrap-tests.tmp && mv -f wrap-tests.tmp $@
+EXTRA_DIST += gen-wrap-tests
+
+# These tests are not expected to exist on filesystem, so we need this
+# declaration to avoid spurious failures.
+$(wrap_TESTS):
+# All the "wrapper" tests work by sourcing the script `wrap-tests.sh'.
+$(wrap_LOGS): wrap-tests.sh
+EXTRA_DIST += wrap-tests.sh
+
+# Extra dependencies for hand-written tests.
 
 test-driver-custom-multitest.log: trivial-test-driver
 test-driver-custom-multitest-recheck.log: trivial-test-driver
@@ -1150,103 +112,9 @@ EXTRA_DIST += extract-testsuite-summary
 testsuite-summary-count-many.log: trivial-test-driver
 testsuite-summary-count-many.log: extract-testsuite-summary
 
-# List of tests on TAP support that use the files pre-computed by
-# `tap-common-setup.test', and sources the `tap-setup.sh' helper
-# script.
-tap_with_common_setup_tests = \
-tap-ambiguous-directive.test \
-tap-autonumber.test \
-tap-bailout.test \
-tap-bailout-and-logging.test \
-tap-bailout-suppress-badexit.test \
-tap-bailout-suppress-later-diagnostic.test \
-tap-bailout-suppress-later-errors.test \
-tap-color.test \
-tap-deps.test \
-tap-diagnostic.test \
-tap-empty-diagnostic.test \
-tap-empty.test \
-tap-escape-directive.test \
-tap-escape-directive-2.test \
-tap-exit.test \
-tap-signal.test \
-tap-fancy.test \
-tap-fancy2.test \
-tap-global-log.test \
-tap-global-result.test \
-tap-html.test \
-tap-log.test \
-tap-msg0-result.test \
-tap-msg0-directive.test \
-tap-msg0-planskip.test \
-tap-msg0-bailout.test \
-tap-msg0-misc.test \
-tap-merge-stdout-stderr.test \
-tap-no-merge-stdout-stderr.test \
-tap-no-disable-hard-error.test \
-tap-no-spurious-summary.test \
-tap-no-spurious-numbers.test \
-tap-no-spurious.test \
-tap-not-ok-skip.test \
-tap-number-wordboundary.test \
-tap-numeric-description.test \
-tap-negative-numbers.test \
-tap-numbers-leading-zero.test \
-tap-out-of-order.test \
-tap-passthrough.test \
-tap-passthrough-exit.test \
-tap-plan.test \
-tap-plan-corner.test \
-tap-plan-errors.test \
-tap-plan-middle.test \
-tap-plan-whitespace.test \
-tap-plan-leading-zero.test \
-tap-plan-malformed.test \
-tap-missing-plan-and-bad-exit.test \
-tap-planskip.test \
-tap-planskip-late.test \
-tap-planskip-and-logging.test \
-tap-planskip-unplanned.test \
-tap-planskip-unplanned-corner.test \
-tap-planskip-case-insensitive.test \
-tap-planskip-whitespace.test \
-tap-planskip-badexit.test \
-tap-planskip-bailout.test \
-tap-planskip-later-errors.test \
-tap-realtime.test \
-tap-test-number-0.test \
-tap-recheck-logs.test \
-tap-result-comment.test \
-tap-todo-skip-together.test \
-tap-todo-skip-whitespace.test \
-tap-todo-skip.test \
-tap-unplanned.test \
-tap-whitespace-normalization.test \
-tap-with-and-without-number.test \
-tap-xfail-tests.test
-
-# Their log files.
-tap_with_common_setup_logs = $(tap_with_common_setup_tests:.test=.log)
-
-# Their dependencies.
-$(tap_with_common_setup_logs): tap-common-setup.log tap-setup.sh
+$(tap_with_common_setup_TESTS:.test=.log): tap-common-setup.log tap-setup.sh
 EXTRA_DIST += tap-setup.sh
 
-# Other tests on TAP support.
-tap_other_tests = \
-tap-common-setup.test \
-tap-bad-prog.tap \
-tap-basic.test \
-tap-diagnostic-custom.test \
-tap-driver-stderr.test \
-tap-doc.test \
-tap-doc2.test \
-tap-more.test \
-tap-more2.test \
-tap-recheck.test \
-tap-summary.test \
-tap-summary-color.test
-
 tap-summary.log tap-summary-color.log: tap-summary-aux.sh
 EXTRA_DIST += tap-summary-aux.sh
 
@@ -1267,7 +135,7 @@ check-local: check-no-repeated-test-name
 
 ## Checking the list of tests.
 checked_test_extensions = .test .tap
-expected_list_of_tests = $(handwritten_tests)
+expected_list_of_tests = $(handwritten_TESTS)
 include $(top_srcdir)/CheckListOfTests.am
 
 # Dependencies valid for each test case.
@@ -1276,6 +144,9 @@ $(TEST_LOGS): defs defs-static aclocal-$(APIVERSION) 
automake-$(APIVERSION)
 # subdivision of the tests.
 $(TEST_LOGS): plain-functions.sh tap-functions.sh
 
+## Files containing auxiliary functions used by our test cases.
+EXTRA_DIST += tap-functions.sh plain-functions.sh
+
 clean-local: clean-local-check
 .PHONY: clean-local-check
 clean-local-check:
diff --git a/tests/Makefile.in b/tests/Makefile.in
index 42c6b23..21ee6ad 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -50,10 +50,9 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-       $(srcdir)/aclocal.in $(srcdir)/automake.in \
-       $(srcdir)/config-shell-tests.am $(srcdir)/defs \
-       $(srcdir)/defs-static.in $(srcdir)/parallel-tests.am \
-       $(top_srcdir)/CheckListOfTests.am
+       $(srcdir)/aclocal.in $(srcdir)/automake.in $(srcdir)/defs \
+       $(srcdir)/defs-static.in $(srcdir)/list-of-tests.mk \
+       $(srcdir)/wrap-tests.am $(top_srcdir)/CheckListOfTests.am
 subdir = tests
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/amversion.m4 \
@@ -185,14 +184,18 @@ TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) 
$(AM_TEST_LOG_FLAGS) \
 am__test_logs3 = $(am__test_logs2:.tap.log=.log)
 TAP_LOG_COMPILE = $(TAP_LOG_COMPILER) $(AM_TAP_LOG_FLAGS) \
        $(TAP_LOG_FLAGS)
-am__test_logs4 = $(am__test_logs3:.ptest.log=.log)
-PTEST_LOG_DRIVER = $(SHELL) $(top_srcdir)/lib/test-driver
-PTEST_LOG_COMPILE = $(PTEST_LOG_COMPILER) $(AM_PTEST_LOG_FLAGS) \
-       $(PTEST_LOG_FLAGS)
-TEST_LOGS = $(am__test_logs4:.shtst.log=.log)
-SHTST_LOG_DRIVER = $(SHELL) $(top_srcdir)/lib/test-driver
-SHTST_LOG_COMPILE = $(SHTST_LOG_COMPILER) $(AM_SHTST_LOG_FLAGS) \
-       $(SHTST_LOG_FLAGS)
+am__test_logs4 = $(am__test_logs3:.test_pt.log=.log)
+TEST_PT_LOG_COMPILE = $(TEST_PT_LOG_COMPILER) $(AM_TEST_PT_LOG_FLAGS) \
+       $(TEST_PT_LOG_FLAGS)
+am__test_logs5 = $(am__test_logs4:.test_cs.log=.log)
+TEST_CS_LOG_COMPILE = $(TEST_CS_LOG_COMPILER) $(AM_TEST_CS_LOG_FLAGS) \
+       $(TEST_CS_LOG_FLAGS)
+am__test_logs6 = $(am__test_logs5:.test_pltap.log=.log)
+TEST_PLTAP_LOG_COMPILE = $(TEST_PLTAP_LOG_COMPILER) \
+       $(AM_TEST_PLTAP_LOG_FLAGS) $(TEST_PLTAP_LOG_FLAGS)
+TEST_LOGS = $(am__test_logs6:.tap_pltap.log=.log)
+TAP_PLTAP_LOG_COMPILE = $(TAP_PLTAP_LOG_COMPILER) \
+       $(AM_TAP_PLTAP_LOG_FLAGS) $(TAP_PLTAP_LOG_FLAGS)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -295,18 +298,21 @@ top_srcdir = @top_srcdir@
 
 # Run the tests with the shell detected at configure time.
 LOG_COMPILER = $(SHELL)
-TEST_EXTENSIONS = .test .tap .ptest .shtst
+TEST_EXTENSIONS = .test .tap .test_pt .test_cs .test_pltap .tap_pltap
 TEST_LOG_COMPILER = $(LOG_COMPILER)
 TAP_LOG_COMPILER = $(LOG_COMPILER)
 TAP_LOG_DRIVER = AM_TAP_AWK='$(AWK)' $(SHELL) $(top_srcdir)/lib/tap-driver.sh
 AM_TAP_LOG_DRIVER_FLAGS = --merge --comments --diagnostic-string \
        `printf '\043%%\043\n'`
-MAINTAINERCLEANFILES = 
-EXTRA_DIST = ChangeLog-old gen-parallel-tests parallel-tests.sh \
-       gen-config-shell-tests config-shell-tests.sh \
-       $(handwritten_tests) tap-functions.sh plain-functions.sh \
-       trivial-test-driver testsuite-summary-checks.sh \
-       extract-testsuite-summary tap-setup.sh tap-summary-aux.sh
+EXTRA_DIST = ChangeLog-old $(handwritten_TESTS) gen-wrap-tests \
+       wrap-tests.sh trivial-test-driver testsuite-summary-checks.sh \
+       extract-testsuite-summary tap-setup.sh tap-summary-aux.sh \
+       tap-functions.sh plain-functions.sh
+
+# Hand-written tests.
+
+# "Auto-generated" tests wrapping hand-written ones.
+TESTS = $(handwritten_TESTS) $(wrap_TESTS)
 XFAIL_TESTS = \
 all.test \
 cond17.test \
@@ -316,22 +322,6 @@ pr8365-remake-timing.test \
 yacc-dist-nobuild-subdir.test \
 txinfo5.test
 
-parallel_tests = check-concurrency-bug9245-p.ptest \
-       check-exported-srcdir-p.ptest check-fd-redirect-p.ptest \
-       check-subst-prog-p.ptest check-subst-p.ptest \
-       check-tests-in-builddir-p.ptest check-p.ptest check11-p.ptest \
-       check12-p.ptest check2-p.ptest check3-p.ptest check4-p.ptest \
-       check5-p.ptest check6-p.ptest check7-p.ptest check8-p.ptest \
-       color-p.ptest color2-p.ptest comment9-p.ptest dejagnu-p.ptest \
-       exeext4-p.ptest maken3-p.ptest maken4-p.ptest \
-       posixsubst-tests-p.ptest tests-environment-p.ptest
-PTEST_LOG_COMPILER = $(LOG_COMPILER) $(srcdir)/parallel-tests.sh
-config_shell_tests = ar-lib-w.shtst compile-w.shtst compile2-w.shtst \
-       compile3-w.shtst compile4-w.shtst compile5-w.shtst \
-       compile6-w.shtst instsh2-w.shtst instsh3-w.shtst \
-       mdate5-w.shtst mdate6-w.shtst missing-w.shtst missing2-w.shtst \
-       missing3-w.shtst missing5-w.shtst mkinst3-w.shtst
-SHTST_LOG_COMPILER = $(LOG_COMPILER) $(srcdir)/config-shell-tests.sh
 
 # Some testsuite-influential variables should be overridable from the
 # test scripts, but not from the environment.
@@ -350,12 +340,12 @@ AM_TESTS_ENVIRONMENT = test x"$$me" = x || unset me; test 
\
 # We want warning messages and explanations for skipped tests to go to
 # the console if possible, so set up `stderr_fileno_' properly.
 AM_TESTS_FD_REDIRECT = 9>&2
-TESTS = \
-  $(handwritten_tests) \
-  $(config_shell_tests) \
-  $(parallel_tests)
 
-handwritten_tests = \
+# The order here is mostly alphabetical, with the deliberate exception
+# that tests having a high runtime (especially TAP tests that run various
+# checks sequentially) are listed early; this improved performance on
+# concurrent testsuite runs.
+handwritten_TESTS = \
 depmod.tap \
 instspc.tap \
 aclocal.test \
@@ -400,18 +390,7 @@ amopt.test \
 amopts-location.test \
 amopts-variable-expansion.test \
 amsubst.test \
-ansi2knr-deprecation.test \
-ansi.test \
-ansi2.test \
-ansi3.test \
-ansi3b.test \
-ansi4.test \
-ansi5.test \
-ansi6.test \
-ansi7.test \
-ansi8.test \
-ansi9.test \
-ansi10.test \
+ansi2knr-no-more.test \
 ar-lib.test \
 ar.test \
 ar2.test \
@@ -601,7 +580,6 @@ cscope2.test \
 cscope3.test \
 cxx.test \
 cxx2.test \
-cxxansi.test \
 cxxcpp.test \
 cxxlibobj.test \
 cxxlink.test \
@@ -664,6 +642,8 @@ distcheck-configure-flags-subpkg.test \
 distcheck-hook.test \
 distcheck-hook2.test \
 dmalloc.test \
+doc-parsing-buglets-colneq-subst.test \
+doc-parsing-buglets-tabs.test \
 dollar.test \
 dollarvar.test \
 dollarvar2.test \
@@ -814,7 +794,6 @@ libobj3.test \
 libobj4.test \
 libobj5.test \
 libobj7.test \
-libobj8.test \
 libobj10.test \
 libobj12.test \
 libobj13.test \
@@ -914,6 +893,7 @@ mkinst3.test \
 mmode.test \
 mmodely.test \
 multlib.test \
+no-extra-makefile-code.test \
 no-outdir-option.test \
 nobase.test \
 nobase-libtool.test \
@@ -1220,7 +1200,6 @@ subcond2.test \
 subcond3.test \
 subobj.test \
 subobj2.test \
-subobj3.test \
 subobj4.test \
 subobj5.test \
 subobj6.test \
@@ -1263,8 +1242,8 @@ suffix-chain.tap \
 symlink.test \
 symlink2.test \
 syntax.test \
-$(tap_with_common_setup_tests) \
-$(tap_other_tests) \
+$(tap_with_common_setup_TESTS) \
+$(tap_other_TESTS) \
 tags.test \
 tags2.test \
 tagsub.test \
@@ -1318,6 +1297,7 @@ vala2.test \
 vala3.test \
 vala4.test \
 vala5.test \
+vala-vpath.test \
 vars.test \
 vars3.test \
 vartar.test \
@@ -1377,9 +1357,9 @@ yflags-var-expand.test
 
 
 # List of tests on TAP support that use the files pre-computed by
-# `tap-common-setup.test', and sources the `tap-setup.sh' helper
+# `tap-common-setup.test', and source the `tap-setup.sh' helper
 # script.
-tap_with_common_setup_tests = \
+tap_with_common_setup_TESTS = \
 tap-ambiguous-directive.test \
 tap-autonumber.test \
 tap-bailout.test \
@@ -1452,11 +1432,8 @@ tap-with-and-without-number.test \
 tap-xfail-tests.test
 
 
-# Their log files.
-tap_with_common_setup_logs = $(tap_with_common_setup_tests:.test=.log)
-
 # Other tests on TAP support.
-tap_other_tests = \
+tap_other_TESTS = \
 tap-common-setup.test \
 tap-bad-prog.tap \
 tap-basic.test \
@@ -1470,16 +1447,180 @@ tap-recheck.test \
 tap-summary.test \
 tap-summary-color.test
 
+wrap_TESTS = check-concurrency-bug9245-w.test_pt \
+       check-exported-srcdir-w.test_pt check-fd-redirect-w.test_pt \
+       check-subst-prog-w.test_pt check-subst-w.test_pt \
+       check-tests-in-builddir-w.test_pt check-w.test_pt \
+       check11-w.test_pt check12-w.test_pt check2-w.test_pt \
+       check3-w.test_pt check4-w.test_pt check5-w.test_pt \
+       check6-w.test_pt check7-w.test_pt check8-w.test_pt \
+       color-w.test_pt color2-w.test_pt comment9-w.test_pt \
+       dejagnu-w.test_pt exeext4-w.test_pt maken3-w.test_pt \
+       maken4-w.test_pt posixsubst-tests-w.test_pt \
+       tests-environment-w.test_pt ar-lib-w.test_cs compile-w.test_cs \
+       compile2-w.test_cs compile3-w.test_cs compile4-w.test_cs \
+       compile5-w.test_cs compile6-w.test_cs instsh2-w.test_cs \
+       instsh3-w.test_cs mdate5-w.test_cs mdate6-w.test_cs \
+       missing-w.test_cs missing2-w.test_cs missing3-w.test_cs \
+       missing5-w.test_cs mkinst3-w.test_cs \
+       tap-ambiguous-directive-w.test_pltap \
+       tap-autonumber-w.test_pltap tap-bad-prog-w.tap_pltap \
+       tap-bailout-and-logging-w.test_pltap \
+       tap-bailout-suppress-badexit-w.test_pltap \
+       tap-bailout-suppress-later-diagnostic-w.test_pltap \
+       tap-bailout-suppress-later-errors-w.test_pltap \
+       tap-bailout-w.test_pltap tap-basic-w.test_pltap \
+       tap-color-w.test_pltap tap-deps-w.test_pltap \
+       tap-diagnostic-custom-w.test_pltap tap-diagnostic-w.test_pltap \
+       tap-doc-w.test_pltap tap-driver-stderr-w.test_pltap \
+       tap-empty-diagnostic-w.test_pltap tap-empty-w.test_pltap \
+       tap-escape-directive-2-w.test_pltap \
+       tap-escape-directive-w.test_pltap tap-exit-w.test_pltap \
+       tap-fancy-w.test_pltap tap-fancy2-w.test_pltap \
+       tap-global-log-w.test_pltap tap-global-result-w.test_pltap \
+       tap-html-w.test_pltap tap-log-w.test_pltap \
+       tap-merge-stdout-stderr-w.test_pltap \
+       tap-missing-plan-and-bad-exit-w.test_pltap \
+       tap-more-w.test_pltap tap-more2-w.test_pltap \
+       tap-msg0-bailout-w.test_pltap tap-msg0-directive-w.test_pltap \
+       tap-msg0-misc-w.test_pltap tap-msg0-planskip-w.test_pltap \
+       tap-msg0-result-w.test_pltap tap-negative-numbers-w.test_pltap \
+       tap-no-disable-hard-error-w.test_pltap \
+       tap-no-merge-stdout-stderr-w.test_pltap \
+       tap-no-spurious-numbers-w.test_pltap \
+       tap-no-spurious-summary-w.test_pltap \
+       tap-no-spurious-w.test_pltap tap-not-ok-skip-w.test_pltap \
+       tap-number-wordboundary-w.test_pltap \
+       tap-numbers-leading-zero-w.test_pltap \
+       tap-numeric-description-w.test_pltap \
+       tap-out-of-order-w.test_pltap \
+       tap-passthrough-exit-w.test_pltap tap-passthrough-w.test_pltap \
+       tap-plan-corner-w.test_pltap tap-plan-errors-w.test_pltap \
+       tap-plan-leading-zero-w.test_pltap \
+       tap-plan-malformed-w.test_pltap tap-plan-middle-w.test_pltap \
+       tap-plan-whitespace-w.test_pltap tap-plan-w.test_pltap \
+       tap-planskip-and-logging-w.test_pltap \
+       tap-planskip-badexit-w.test_pltap \
+       tap-planskip-bailout-w.test_pltap \
+       tap-planskip-case-insensitive-w.test_pltap \
+       tap-planskip-late-w.test_pltap \
+       tap-planskip-later-errors-w.test_pltap \
+       tap-planskip-unplanned-corner-w.test_pltap \
+       tap-planskip-unplanned-w.test_pltap \
+       tap-planskip-whitespace-w.test_pltap tap-planskip-w.test_pltap \
+       tap-realtime-w.test_pltap tap-recheck-logs-w.test_pltap \
+       tap-recheck-w.test_pltap tap-result-comment-w.test_pltap \
+       tap-signal-w.test_pltap tap-test-number-0-w.test_pltap \
+       tap-todo-skip-together-w.test_pltap \
+       tap-todo-skip-whitespace-w.test_pltap \
+       tap-todo-skip-w.test_pltap tap-unplanned-w.test_pltap \
+       tap-whitespace-normalization-w.test_pltap \
+       tap-with-and-without-number-w.test_pltap \
+       tap-xfail-tests-w.test_pltap
+wrap_LOGS = check-concurrency-bug9245-w.log \
+       check-exported-srcdir-w.log check-fd-redirect-w.log \
+       check-subst-prog-w.log check-subst-w.log \
+       check-tests-in-builddir-w.log check-w.log check11-w.log \
+       check12-w.log check2-w.log check3-w.log check4-w.log \
+       check5-w.log check6-w.log check7-w.log check8-w.log \
+       color-w.log color2-w.log comment9-w.log dejagnu-w.log \
+       exeext4-w.log maken3-w.log maken4-w.log posixsubst-tests-w.log \
+       tests-environment-w.log ar-lib-w.log compile-w.log \
+       compile2-w.log compile3-w.log compile4-w.log compile5-w.log \
+       compile6-w.log instsh2-w.log instsh3-w.log mdate5-w.log \
+       mdate6-w.log missing-w.log missing2-w.log missing3-w.log \
+       missing5-w.log mkinst3-w.log tap-ambiguous-directive-w.log \
+       tap-autonumber-w.log tap-bad-prog-w.log \
+       tap-bailout-and-logging-w.log \
+       tap-bailout-suppress-badexit-w.log \
+       tap-bailout-suppress-later-diagnostic-w.log \
+       tap-bailout-suppress-later-errors-w.log tap-bailout-w.log \
+       tap-basic-w.log tap-color-w.log tap-deps-w.log \
+       tap-diagnostic-custom-w.log tap-diagnostic-w.log tap-doc-w.log \
+       tap-driver-stderr-w.log tap-empty-diagnostic-w.log \
+       tap-empty-w.log tap-escape-directive-2-w.log \
+       tap-escape-directive-w.log tap-exit-w.log tap-fancy-w.log \
+       tap-fancy2-w.log tap-global-log-w.log tap-global-result-w.log \
+       tap-html-w.log tap-log-w.log tap-merge-stdout-stderr-w.log \
+       tap-missing-plan-and-bad-exit-w.log tap-more-w.log \
+       tap-more2-w.log tap-msg0-bailout-w.log \
+       tap-msg0-directive-w.log tap-msg0-misc-w.log \
+       tap-msg0-planskip-w.log tap-msg0-result-w.log \
+       tap-negative-numbers-w.log tap-no-disable-hard-error-w.log \
+       tap-no-merge-stdout-stderr-w.log tap-no-spurious-numbers-w.log \
+       tap-no-spurious-summary-w.log tap-no-spurious-w.log \
+       tap-not-ok-skip-w.log tap-number-wordboundary-w.log \
+       tap-numbers-leading-zero-w.log tap-numeric-description-w.log \
+       tap-out-of-order-w.log tap-passthrough-exit-w.log \
+       tap-passthrough-w.log tap-plan-corner-w.log \
+       tap-plan-errors-w.log tap-plan-leading-zero-w.log \
+       tap-plan-malformed-w.log tap-plan-middle-w.log \
+       tap-plan-whitespace-w.log tap-plan-w.log \
+       tap-planskip-and-logging-w.log tap-planskip-badexit-w.log \
+       tap-planskip-bailout-w.log tap-planskip-case-insensitive-w.log \
+       tap-planskip-late-w.log tap-planskip-later-errors-w.log \
+       tap-planskip-unplanned-corner-w.log \
+       tap-planskip-unplanned-w.log tap-planskip-whitespace-w.log \
+       tap-planskip-w.log tap-realtime-w.log tap-recheck-logs-w.log \
+       tap-recheck-w.log tap-result-comment-w.log tap-signal-w.log \
+       tap-test-number-0-w.log tap-todo-skip-together-w.log \
+       tap-todo-skip-whitespace-w.log tap-todo-skip-w.log \
+       tap-unplanned-w.log tap-whitespace-normalization-w.log \
+       tap-with-and-without-number-w.log tap-xfail-tests-w.log
+TEST_PT_LOG_DRIVER = \
+  $(TEST_LOG_DRIVER)
+
+AM_TEST_PT_LOG_DRIVER_FLAGS = \
+  $(AM_TEST_LOG_DRIVER_FLAGS) \
+  $(TEST_LOG_DRIVER_FLAGS)
+
+TEST_PT_LOG_COMPILER = \
+  $(LOG_COMPILER) $(srcdir)/wrap-tests.sh \
+  --type pt --define parallel_tests "yes"
+
+TEST_CS_LOG_DRIVER = \
+  $(TEST_LOG_DRIVER)
+
+AM_TEST_CS_LOG_DRIVER_FLAGS = \
+  $(AM_TEST_LOG_DRIVER_FLAGS) \
+  $(TEST_LOG_DRIVER_FLAGS)
+
+TEST_CS_LOG_COMPILER = \
+  $(LOG_COMPILER) $(srcdir)/wrap-tests.sh \
+  --type cs --define test_prefer_config_shell "yes"
+
+TEST_PLTAP_LOG_DRIVER = \
+  $(TEST_LOG_DRIVER)
+
+AM_TEST_PLTAP_LOG_DRIVER_FLAGS = \
+  $(AM_TEST_LOG_DRIVER_FLAGS) \
+  $(TEST_LOG_DRIVER_FLAGS)
+
+TEST_PLTAP_LOG_COMPILER = \
+  $(LOG_COMPILER) $(srcdir)/wrap-tests.sh \
+  --type pltap --define am_tap_implementation "perl"
+
+TAP_PLTAP_LOG_DRIVER = \
+  $(TAP_LOG_DRIVER)
+
+AM_TAP_PLTAP_LOG_DRIVER_FLAGS = \
+  $(AM_TAP_LOG_DRIVER_FLAGS) \
+  $(TAP_LOG_DRIVER_FLAGS)
+
+TAP_PLTAP_LOG_COMPILER = \
+  $(LOG_COMPILER) $(srcdir)/wrap-tests.sh \
+  --type pltap --define am_tap_implementation "perl"
+
 checked_test_extensions = .test .tap
-expected_list_of_tests = $(handwritten_tests)
+expected_list_of_tests = $(handwritten_TESTS)
 am__tmk = tests-in-makefile-list.tmp
 am__tfs = tests-on-filesystem-list.tmp
 am__tdf = diff-in-tests-lists.tmp
 all: all-am
 
 .SUFFIXES:
-.SUFFIXES: .html .log .ptest .shtst .tap .test .trs
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am $(srcdir)/parallel-tests.am 
$(srcdir)/config-shell-tests.am $(top_srcdir)/CheckListOfTests.am 
$(am__configure_deps)
+.SUFFIXES: .html .log .tap .tap_pltap .test .test_cs .test_pltap .test_pt .trs
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am $(srcdir)/list-of-tests.mk 
$(srcdir)/wrap-tests.am $(top_srcdir)/CheckListOfTests.am $(am__configure_deps)
        @for dep in $?; do \
          case '$(am__configure_deps)' in \
            *$$dep*) \
@@ -1714,15 +1855,25 @@ recheck recheck-html:
        --log-file '$*.log' --trs-file '$*.trs' \
        $(am__common_driver_flags) $(AM_TAP_LOG_DRIVER_FLAGS) 
$(TAP_LOG_DRIVER_FLAGS) -- $(TAP_LOG_COMPILE) "$$tst" \
        $(AM_TESTS_FD_REDIRECT)
-.ptest.log:
-       @p='$<'; $(am__check_pre) $(PTEST_LOG_DRIVER) --test-name "$$f" \
+.test_pt.log:
+       @p='$<'; $(am__check_pre) $(TEST_PT_LOG_DRIVER) --test-name "$$f" \
+       --log-file '$*.log' --trs-file '$*.trs' \
+       $(am__common_driver_flags) $(AM_TEST_PT_LOG_DRIVER_FLAGS) 
$(TEST_PT_LOG_DRIVER_FLAGS) -- $(TEST_PT_LOG_COMPILE) "$$tst" \
+       $(AM_TESTS_FD_REDIRECT)
+.test_cs.log:
+       @p='$<'; $(am__check_pre) $(TEST_CS_LOG_DRIVER) --test-name "$$f" \
        --log-file '$*.log' --trs-file '$*.trs' \
-       $(am__common_driver_flags) $(AM_PTEST_LOG_DRIVER_FLAGS) 
$(PTEST_LOG_DRIVER_FLAGS) -- $(PTEST_LOG_COMPILE) "$$tst" \
+       $(am__common_driver_flags) $(AM_TEST_CS_LOG_DRIVER_FLAGS) 
$(TEST_CS_LOG_DRIVER_FLAGS) -- $(TEST_CS_LOG_COMPILE) "$$tst" \
        $(AM_TESTS_FD_REDIRECT)
-.shtst.log:
-       @p='$<'; $(am__check_pre) $(SHTST_LOG_DRIVER) --test-name "$$f" \
+.test_pltap.log:
+       @p='$<'; $(am__check_pre) $(TEST_PLTAP_LOG_DRIVER) --test-name "$$f" \
        --log-file '$*.log' --trs-file '$*.trs' \
-       $(am__common_driver_flags) $(AM_SHTST_LOG_DRIVER_FLAGS) 
$(SHTST_LOG_DRIVER_FLAGS) -- $(SHTST_LOG_COMPILE) "$$tst" \
+       $(am__common_driver_flags) $(AM_TEST_PLTAP_LOG_DRIVER_FLAGS) 
$(TEST_PLTAP_LOG_DRIVER_FLAGS) -- $(TEST_PLTAP_LOG_COMPILE) "$$tst" \
+       $(AM_TESTS_FD_REDIRECT)
+.tap_pltap.log:
+       @p='$<'; $(am__check_pre) $(TAP_PLTAP_LOG_DRIVER) --test-name "$$f" \
+       --log-file '$*.log' --trs-file '$*.trs' \
+       $(am__common_driver_flags) $(AM_TAP_PLTAP_LOG_DRIVER_FLAGS) 
$(TAP_PLTAP_LOG_DRIVER_FLAGS) -- $(TAP_PLTAP_LOG_COMPILE) "$$tst" \
        $(AM_TESTS_FD_REDIRECT)
 
 distdir: $(DISTFILES)
@@ -1794,7 +1945,6 @@ distclean-generic:
 maintainer-clean-generic:
        @echo "This command is intended for maintainers to use"
        @echo "it deletes files that may require special tools to rebuild."
-       -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
 clean: clean-am
 
 clean-am: clean-generic clean-local mostlyclean-am
@@ -1876,40 +2026,35 @@ uninstall-am:
        mostlyclean-generic pdf pdf-am ps ps-am recheck recheck-html \
        uninstall uninstall-am
 
-check-concurrency-bug9245-p.log: check-concurrency-bug9245.test
-check-exported-srcdir-p.log: check-exported-srcdir.test
-check-fd-redirect-p.log: check-fd-redirect.test
-check-subst-prog-p.log: check-subst-prog.test
-check-subst-p.log: check-subst.test
-check-tests-in-builddir-p.log: check-tests-in-builddir.test
-check-p.log: check.test
-check11-p.log: check11.test
-check12-p.log: check12.test
-check2-p.log: check2.test
-check3-p.log: check3.test
-check4-p.log: check4.test
-check5-p.log: check5.test
-check6-p.log: check6.test
-check7-p.log: check7.test
-check8-p.log: check8.test
-color-p.log: color.test
-color2-p.log: color2.test
-comment9-p.log: comment9.test
-dejagnu-p.log: dejagnu.test
-exeext4-p.log: exeext4.test
-maken3-p.log: maken3.test
-maken4-p.log: maken4.test
-posixsubst-tests-p.log: posixsubst-tests.test
-tests-environment-p.log: tests-environment.test
-
-$(srcdir)/parallel-tests.am: gen-parallel-tests Makefile.am
-       $(AM_V_GEN)($(am__cd) $(srcdir) && $(SHELL) ./gen-parallel-tests) >$@
-
-# All `*-p.ptest' tests work by sourcing the script `parallel-tests.sh'.
-$(parallel_tests:.ptest=.log): parallel-tests.sh
-# This dummy declaration is required to have make actually produce
-# expected log files from the `.ptest.log' suffix rule.
-$(parallel_tests):
+
+print-list-of-tests:
+       @echo $(handwritten_TESTS)
+.PHONY: print-list-of-tests
+check-concurrency-bug9245-w.log: check-concurrency-bug9245.test
+check-exported-srcdir-w.log: check-exported-srcdir.test
+check-fd-redirect-w.log: check-fd-redirect.test
+check-subst-prog-w.log: check-subst-prog.test
+check-subst-w.log: check-subst.test
+check-tests-in-builddir-w.log: check-tests-in-builddir.test
+check-w.log: check.test
+check11-w.log: check11.test
+check12-w.log: check12.test
+check2-w.log: check2.test
+check3-w.log: check3.test
+check4-w.log: check4.test
+check5-w.log: check5.test
+check6-w.log: check6.test
+check7-w.log: check7.test
+check8-w.log: check8.test
+color-w.log: color.test
+color2-w.log: color2.test
+comment9-w.log: comment9.test
+dejagnu-w.log: dejagnu.test
+exeext4-w.log: exeext4.test
+maken3-w.log: maken3.test
+maken4-w.log: maken4.test
+posixsubst-tests-w.log: posixsubst-tests.test
+tests-environment-w.log: tests-environment.test
 ar-lib-w.log: ar-lib.test
 compile-w.log: compile.test
 compile2-w.log: compile2.test
@@ -1926,15 +2071,97 @@ missing2-w.log: missing2.test
 missing3-w.log: missing3.test
 missing5-w.log: missing5.test
 mkinst3-w.log: mkinst3.test
-
-$(srcdir)/config-shell-tests.am: gen-config-shell-tests Makefile.am
-       $(AM_V_GEN)($(am__cd) $(srcdir) && $(SHELL) ./gen-config-shell-tests) 
>$@
-
-# All `*-w.shtst' tests work by sourcing the script `config-shell-tests.sh'.
-$(config_shell_tests:.shtst=.log): config-shell-tests.sh
-# This dummy declaration is required to have make actually produce
-# expected log files from the `.shtst.log' suffix rule.
-$(config_shell_tests):
+tap-ambiguous-directive-w.log: tap-ambiguous-directive.test
+tap-autonumber-w.log: tap-autonumber.test
+tap-bad-prog-w.log: tap-bad-prog.tap
+tap-bailout-and-logging-w.log: tap-bailout-and-logging.test
+tap-bailout-suppress-badexit-w.log: tap-bailout-suppress-badexit.test
+tap-bailout-suppress-later-diagnostic-w.log: 
tap-bailout-suppress-later-diagnostic.test
+tap-bailout-suppress-later-errors-w.log: tap-bailout-suppress-later-errors.test
+tap-bailout-w.log: tap-bailout.test
+tap-basic-w.log: tap-basic.test
+tap-color-w.log: tap-color.test
+tap-deps-w.log: tap-deps.test
+tap-diagnostic-custom-w.log: tap-diagnostic-custom.test
+tap-diagnostic-w.log: tap-diagnostic.test
+tap-doc-w.log: tap-doc.test
+tap-driver-stderr-w.log: tap-driver-stderr.test
+tap-empty-diagnostic-w.log: tap-empty-diagnostic.test
+tap-empty-w.log: tap-empty.test
+tap-escape-directive-2-w.log: tap-escape-directive-2.test
+tap-escape-directive-w.log: tap-escape-directive.test
+tap-exit-w.log: tap-exit.test
+tap-fancy-w.log: tap-fancy.test
+tap-fancy2-w.log: tap-fancy2.test
+tap-global-log-w.log: tap-global-log.test
+tap-global-result-w.log: tap-global-result.test
+tap-html-w.log: tap-html.test
+tap-log-w.log: tap-log.test
+tap-merge-stdout-stderr-w.log: tap-merge-stdout-stderr.test
+tap-missing-plan-and-bad-exit-w.log: tap-missing-plan-and-bad-exit.test
+tap-more-w.log: tap-more.test
+tap-more2-w.log: tap-more2.test
+tap-msg0-bailout-w.log: tap-msg0-bailout.test
+tap-msg0-directive-w.log: tap-msg0-directive.test
+tap-msg0-misc-w.log: tap-msg0-misc.test
+tap-msg0-planskip-w.log: tap-msg0-planskip.test
+tap-msg0-result-w.log: tap-msg0-result.test
+tap-negative-numbers-w.log: tap-negative-numbers.test
+tap-no-disable-hard-error-w.log: tap-no-disable-hard-error.test
+tap-no-merge-stdout-stderr-w.log: tap-no-merge-stdout-stderr.test
+tap-no-spurious-numbers-w.log: tap-no-spurious-numbers.test
+tap-no-spurious-summary-w.log: tap-no-spurious-summary.test
+tap-no-spurious-w.log: tap-no-spurious.test
+tap-not-ok-skip-w.log: tap-not-ok-skip.test
+tap-number-wordboundary-w.log: tap-number-wordboundary.test
+tap-numbers-leading-zero-w.log: tap-numbers-leading-zero.test
+tap-numeric-description-w.log: tap-numeric-description.test
+tap-out-of-order-w.log: tap-out-of-order.test
+tap-passthrough-exit-w.log: tap-passthrough-exit.test
+tap-passthrough-w.log: tap-passthrough.test
+tap-plan-corner-w.log: tap-plan-corner.test
+tap-plan-errors-w.log: tap-plan-errors.test
+tap-plan-leading-zero-w.log: tap-plan-leading-zero.test
+tap-plan-malformed-w.log: tap-plan-malformed.test
+tap-plan-middle-w.log: tap-plan-middle.test
+tap-plan-whitespace-w.log: tap-plan-whitespace.test
+tap-plan-w.log: tap-plan.test
+tap-planskip-and-logging-w.log: tap-planskip-and-logging.test
+tap-planskip-badexit-w.log: tap-planskip-badexit.test
+tap-planskip-bailout-w.log: tap-planskip-bailout.test
+tap-planskip-case-insensitive-w.log: tap-planskip-case-insensitive.test
+tap-planskip-late-w.log: tap-planskip-late.test
+tap-planskip-later-errors-w.log: tap-planskip-later-errors.test
+tap-planskip-unplanned-corner-w.log: tap-planskip-unplanned-corner.test
+tap-planskip-unplanned-w.log: tap-planskip-unplanned.test
+tap-planskip-whitespace-w.log: tap-planskip-whitespace.test
+tap-planskip-w.log: tap-planskip.test
+tap-realtime-w.log: tap-realtime.test
+tap-recheck-logs-w.log: tap-recheck-logs.test
+tap-recheck-w.log: tap-recheck.test
+tap-result-comment-w.log: tap-result-comment.test
+tap-signal-w.log: tap-signal.test
+tap-test-number-0-w.log: tap-test-number-0.test
+tap-todo-skip-together-w.log: tap-todo-skip-together.test
+tap-todo-skip-whitespace-w.log: tap-todo-skip-whitespace.test
+tap-todo-skip-w.log: tap-todo-skip.test
+tap-unplanned-w.log: tap-unplanned.test
+tap-whitespace-normalization-w.log: tap-whitespace-normalization.test
+tap-with-and-without-number-w.log: tap-with-and-without-number.test
+tap-xfail-tests-w.log: tap-xfail-tests.test
+
+$(srcdir)/wrap-tests.am: gen-wrap-tests list-of-tests.mk Makefile.am
+       $(AM_V_GEN)($(am__cd) $(srcdir) \
+         && $(SHELL) ./gen-wrap-tests) > wrap-tests.tmp
+       $(AM_V_at)chmod a-w wrap-tests.tmp && mv -f wrap-tests.tmp $@
+
+# These tests are not expected to exist on filesystem, so we need this
+# declaration to avoid spurious failures.
+$(wrap_TESTS):
+# All the "wrapper" tests work by sourcing the script `wrap-tests.sh'.
+$(wrap_LOGS): wrap-tests.sh
+
+# Extra dependencies for hand-written tests.
 
 test-driver-custom-multitest.log: trivial-test-driver
 test-driver-custom-multitest-recheck.log: trivial-test-driver
@@ -1947,8 +2174,7 @@ testsuite-summary-color.log testsuite-summary-count.log: \
 testsuite-summary-count-many.log: trivial-test-driver
 testsuite-summary-count-many.log: extract-testsuite-summary
 
-# Their dependencies.
-$(tap_with_common_setup_logs): tap-common-setup.log tap-setup.sh
+$(tap_with_common_setup_TESTS:.test=.log): tap-common-setup.log tap-setup.sh
 
 tap-summary.log tap-summary-color.log: tap-summary-aux.sh
 
diff --git a/tests/README b/tests/README
index 54ec670..fb12380 100644
--- a/tests/README
+++ b/tests/README
@@ -184,12 +184,19 @@ Do
   instead.
 
   For tests that use the `parallel-tests' Automake option, set the shell
-  variable `parallel_tests' to "yes" before including ./defs.  Also,
-  do not use for them a name that ends in `-p.test', since that would
-  risk to clash with automatically-generated tests.  For tests that are
-  *not* meant to work with the `parallel-tests' Automake option (these
-  should be very very few), set the shell variable `parallel_tests' to
-  "no" before including ./defs.
+  variable `parallel_tests' to "yes" before including ./defs.  For tests
+  that are *not* meant to work with the `parallel-tests' Automake option
+  (these should be very very few), set the shell variable `parallel_tests'
+  to "no" before including ./defs.
+
+  Some tests in the Automake testsuite are auto-generated; those tests
+  might have custom extensions, but their basename (that is, with such
+  extension stripped) is expected to end with the "-w" string.  For
+  example, the name of an auto-generated test can be `color-w.ptest'
+  or `ar-lib-w.shtst'.  Please don't name hand-written tests in a way
+  that could cause them to be confused with auto-generated tests; for
+  example, `u-v-w.test' or `option-w.tap' are *not* valid name for
+  hand-written tests.
 
   ./defs brings in some commonly required files, and sets a skeleton
   configure.in.  If possible, append to this file.  In some cases
diff --git a/tests/ansi.test b/tests/ansi.test
deleted file mode 100755
index 4998055..0000000
--- a/tests/ansi.test
+++ /dev/null
@@ -1,52 +0,0 @@
-#! /bin/sh
-# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2010, 2011
-# Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Test for bug where ansi2knr.c is not included in distribution.
-# From François Pinard.
-
-required=cc
-. ./defs || Exit 1
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-.PHONY: test1 test2
-test1:
-       echo ' $(DISTFILES) ' | grep ' ansi2knr\.c '
-       echo ' $(DISTFILES) ' | grep ' ansi2knr\.1 '
-test2: distdir
-       test -f $(distdir)/ansi2knr.c
-       test -f $(distdir)/ansi2knr.1
-END
-
-cat >> configure.in << 'END'
-AM_C_PROTOTYPES
-AC_OUTPUT
-END
-
-: > ansi2knr.c
-: > ansi2knr.1
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE -Wno-obsolete
-
-./configure
-
-$MAKE test1
-$MAKE test2
-
-:
diff --git a/tests/ansi10.test b/tests/ansi10.test
deleted file mode 100755
index cb04b5a..0000000
--- a/tests/ansi10.test
+++ /dev/null
@@ -1,72 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2002, 2006, 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Make sure ansi2knr works with $(LIBOBJS).
-
-required='cc native'
-. ./defs || Exit 1
-
-cat >> configure.in << 'END'
-AC_PROG_CC
-AC_PROG_CC_STDC
-AM_C_PROTOTYPES
-AC_PROG_RANLIB
-AC_LIBOBJ([hello])
-AC_CONFIG_FILES([dir/Makefile])
-AC_OUTPUT
-END
-
-cat > Makefile.am << 'END'
-SUBDIRS = dir
-END
-
-mkdir dir
-
-cat > dir/Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-noinst_LIBRARIES = liblib.a
-liblib_a_SOURCES =
-liblib_a_LIBADD = $(LIBOBJS)
-END
-
-cat > dir/hello.c << 'END'
-#include <stdio.h>
-
-int
-main (int argc, char **argv)
-{
-   printf ("hello\n");
-}
-END
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE -Wno-obsolete -a
-
-# Sanity check: make sure it's ok to set ac_cv_prog_cc_stdc as we do.
-test `grep -c ac_cv_prog_cc_stdc configure` -gt 1
-
-./configure ac_cv_prog_cc_stdc=no
-$MAKE
-test -f dir/hello_.c
-$MAKE distclean
-test ! -f dir/hello_.c
-
-# Also run without forcing ansi2knr, so we make sure the
-# rules work with ANSI compilers.
-./configure
-$MAKE
-test ! -f dir/hello_.c
diff --git a/tests/ansi2.test b/tests/ansi2.test
deleted file mode 100755
index 72bc758..0000000
--- a/tests/ansi2.test
+++ /dev/null
@@ -1,38 +0,0 @@
-#! /bin/sh
-# Copyright (C) 1996, 1997, 1998, 2001, 2002, 2010, 2011 Free Software
-# Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Test to make sure ansi2knr built at the right time.
-
-. ./defs || Exit 1
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-bin_PROGRAMS = joe
-END
-
-cat >> configure.in << 'END'
-AC_PROG_CC
-AM_C_PROTOTYPES
-END
-
-: > ansi2knr.c
-: > ansi2knr.1
-
-$ACLOCAL
-$AUTOMAKE -Wno-obsolete
-
-grep '^all[-a-z]*:.*ANSI2KNR' Makefile.in
diff --git a/tests/ansi2knr-deprecation.test b/tests/ansi2knr-deprecation.test
deleted file mode 100755
index c04c6a8..0000000
--- a/tests/ansi2knr-deprecation.test
+++ /dev/null
@@ -1,67 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Check that the use of automatic de-ANSI-fication feature is deprecated.
-# That feature will be removed in the next major Automake release.
-
-. ./defs || Exit 1
-
-warn_rx='automatic de-ANSI-fication.*deprecated'
-
-cat >> configure.in <<'END'
-AC_PROG_CC
-AM_C_PROTOTYPES
-END
-
-$ACLOCAL
-
-$AUTOCONF -Wall -Werror -Wno-obsolete
-$AUTOCONF -Wnone -Wobsolete -Werror 2>stderr && { cat stderr >&2; Exit 1; }
-cat stderr >&2
-grep "^configure\\.in:5:.* AM_C_PROTOTYPES:.*$warn_rx" stderr
-
-sed '/AM_C_PROTOTYPES/d' configure.in > config.stub
-diff configure.in config.stub && fatal_ "failed to edit configure.in"
-rm -f configure.in
-
-cat > Makefile.stub <<'END'
-ANSI2KNR = :
-U =
-END
-
-for opt in ansi2knr lib/ansi2knr; do
-  # ansi2knr option in Makefile.am
-  cp config.stub configure.in
-  cp Makefile.stub Makefile.am
-  echo "AUTOMAKE_OPTIONS = $opt" >> Makefile.am
-  cat Makefile.am # For debugging.
-  $AUTOMAKE -Wno-obsolete
-  AUTOMAKE_fails
-  grep "^Makefile\.am:3:.*$warn_rx" stderr
-  AUTOMAKE_fails -Wnone -Wobsolete
-  grep "^Makefile\.am:3:.*$warn_rx" stderr
-  # ansi2knr option in configure.in
-  cp Makefile.stub Makefile.am
-  sed "s|^\\(AM_INIT_AUTOMAKE\\).*|\1([$opt])|" config.stub > configure.in
-  cat configure.in # For debugging.
-  $AUTOMAKE -Wno-obsolete
-  AUTOMAKE_fails
-  grep "^configure\.in:2:.*$warn_rx" stderr
-  AUTOMAKE_fails -Wnone -Wobsolete
-  grep "^configure\.in:2:.*$warn_rx" stderr
-done
-
-:
diff --git a/tests/ansi2knr-no-more.test b/tests/ansi2knr-no-more.test
new file mode 100755
index 0000000..0d405fe
--- /dev/null
+++ b/tests/ansi2knr-no-more.test
@@ -0,0 +1,56 @@
+#! /bin/sh
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check that any attempt to use the obsolete de-ANSI-fication support
+# is diagnosed.
+
+. ./defs || Exit 1
+
+warn_rx='automatic de-ANSI-fication.*removed'
+
+echo AC_PROG_CC >> configure.in
+$ACLOCAL
+mv aclocal.m4 aclocal.sav
+cp configure.in configure.sav
+
+echo AM_C_PROTOTYPES >> configure.in
+
+$ACLOCAL -Wnone 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
+grep "^configure\\.in:5:.*$warn_rx" stderr
+
+cat aclocal.sav "$top_testsrcdir"/m4/protos.m4 > aclocal.m4
+$AUTOCONF -Wnone 2>stderr && { cat stderr >&2; Exit 1; }
+cat stderr >&2
+grep "^configure\\.in:5:.*$warn_rx" stderr
+
+for opt in ansi2knr lib/ansi2knr; do
+  # ansi2knr option in Makefile.am
+  cp configure.sav configure.in
+  echo "AUTOMAKE_OPTIONS = $opt" > Makefile.am
+  rm -rf autom4te*.cache
+  AUTOMAKE_fails -Wnone
+  grep "^Makefile\.am:1:.*$warn_rx" stderr
+  # ansi2knr option in configure.in
+  echo > Makefile.am # `echo', not `:', for Solaris /bin/sh.
+  sed "s|^\\(AM_INIT_AUTOMAKE\\).*|\1([$opt])|" configure.sav >configure.in
+  cat configure.in # For debugging.
+  rm -rf autom4te*.cache
+  AUTOMAKE_fails -Wnone
+  grep "^configure\.in:2:.*$warn_rx" stderr
+done
+
+:
diff --git a/tests/ansi3.test b/tests/ansi3.test
deleted file mode 100755
index dccc7f8..0000000
--- a/tests/ansi3.test
+++ /dev/null
@@ -1,51 +0,0 @@
-#! /bin/sh
-# Copyright (C) 1998, 1999, 2001, 2002, 2003, 2010, 2011 Free Software
-# Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Actual test of ansi2knr functionality.
-
-required='cc native'
-. ./defs || Exit 1
-
-cat >> configure.in << 'END'
-AC_PROG_CC
-AM_C_PROTOTYPES
-AC_OUTPUT
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr no-dependencies
-bin_PROGRAMS = hello
-END
-
-cat > hello.c << 'END'
-#include <stdio.h>
-int
-main (int argc, char *argv[])
-{
-   printf ("yeah, yeah\n");
-   return 0;
-}
-END
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE -Wno-obsolete -a 2>stderr || { cat stderr >&2; Exit 1; }
-cat stderr >&2
-grep 'Makefile.am:1:.*ansi2knr\.c' stderr
-./configure
-ANSI2KNR=./ansi2knr U=_ $MAKE -e
-./hello
diff --git a/tests/ansi3b.test b/tests/ansi3b.test
deleted file mode 100755
index df9000f..0000000
--- a/tests/ansi3b.test
+++ /dev/null
@@ -1,53 +0,0 @@
-#! /bin/sh
-# Copyright (C) 1998, 1999, 2001, 2002, 2003, 2010, 2011 Free Software
-# Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Actual test of ansi2knr functionality.  Relies on existence
-# of working gcc.  Same as ansi3.test, but with AUTOMAKE_OPTIONS
-# defined in configure.in.
-
-required='cc native'
-. ./defs || Exit 1
-
-cat > configure.in << 'END'
-AC_INIT([hello], [0.24])
-AM_INIT_AUTOMAKE([ansi2knr no-dependencies])
-AC_PROG_CC
-AM_C_PROTOTYPES
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT
-END
-
-echo 'bin_PROGRAMS = hello' > Makefile.am
-
-cat > hello.c << 'END'
-#include <stdio.h>
-int
-main (int argc, char *argv[])
-{
-   printf ("yeah, yeah\n");
-   return 0;
-}
-END
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE -Wno-obsolete -a 2>stderr || { cat stderr >&2; Exit 1; }
-cat stderr >&2
-grep 'configure.in:2:.*ansi2knr\.1' stderr
-./configure
-ANSI2KNR=./ansi2knr U=_ $MAKE -e
-./hello
diff --git a/tests/ansi4.test b/tests/ansi4.test
deleted file mode 100755
index 014c308..0000000
--- a/tests/ansi4.test
+++ /dev/null
@@ -1,40 +0,0 @@
-#! /bin/sh
-# Copyright (C) 1999, 2001, 2002, 2008, 2010, 2011 Free Software
-# Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Quoting regression.  Test from Thomas Gagne.
-
-. ./defs || Exit 1
-
-cat >> configure.in << 'END'
-AC_PROG_CC
-AM_C_PROTOTYPES
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-bin_PROGRAMS = hello
-hello_SOURCES = hello.c
-END
-
-: > ansi2knr.1
-: > ansi2knr.c
-: > hello.c
-
-$ACLOCAL
-$AUTOMAKE -Wno-obsolete
-
-$FGREP 'ansi2knr.$(' Makefile.in
diff --git a/tests/ansi5.test b/tests/ansi5.test
deleted file mode 100755
index 55c41f9..0000000
--- a/tests/ansi5.test
+++ /dev/null
@@ -1,86 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2001, 2002, 2003, 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Test for ansi2knr in another directory.
-
-required='cc native'
-. ./defs || Exit 1
-
-cat > configure.in << 'END'
-AC_INIT(one/joe.c)
-AM_INIT_AUTOMAKE(liver, 0.23)
-AC_PROG_CC
-AM_C_PROTOTYPES
-AC_OUTPUT(Makefile one/Makefile two/Makefile)
-END
-
-cat > Makefile.am << 'END'
-SUBDIRS = one two
-END
-
-mkdir one two
-
-cat > one/Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-bin_PROGRAMS = joe
-END
-
-cat > two/Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ../one/ansi2knr
-bin_PROGRAMS = maude
-END
-
-cat > one/joe.c << 'END'
-#include <stdio.h>
-int
-main (int argc, char *argv[])
-{
-   printf ("joe\n");
-   return 0;
-}
-END
-
-cat > two/maude.c << 'END'
-#include <stdio.h>
-int
-main (int argc, char *argv[])
-{
-   printf ("maude\n");
-   return 0;
-}
-END
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE -Wno-obsolete -a
-./configure
-
-# This is ugly!  If we set U at make time then the "wrong" file gets
-# included.
-find . -name '*.Po' -print \
-| while read file; do
-    base="`echo $file | sed -e 's/\.Po//'`"
-    mv $file ${base}_.Po
-done
-
-# So is this!  If we set ANSI2KNR on the make command line then the
-# wrong value is passed to two's Makefile.
-mv one/Makefile one/Makefile.old
-sed -e 's,ANSI2KNR =,ANSI2KNR = ./ansi2knr,' < one/Makefile.old > one/Makefile
-
-U=_ $MAKE -e
-./one/joe
-./two/maude
diff --git a/tests/ansi6.test b/tests/ansi6.test
deleted file mode 100755
index 89ca65d..0000000
--- a/tests/ansi6.test
+++ /dev/null
@@ -1,83 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2002, 2006, 2008, 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Check ansi2knr on a source file in subdirectory.
-# From Kevin Ryde.
-
-required='cc native'
-. ./defs || Exit 1
-
-cat > configure.in << 'END'
-AC_INIT(ansi6, 1.0)
-AM_INIT_AUTOMAKE
-AC_PROG_CC
-AC_PROG_CC_STDC
-AM_C_PROTOTYPES
-AC_CONFIG_FILES(Makefile)
-AC_OUTPUT
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-bin_PROGRAMS = hello
-hello_SOURCES = hello.c sub/dir.c
-END
-
-cat > hello.c << 'END'
-#include <stdio.h>
-
-extern int foo ();
-
-int
-main (int argc, char **argv)
-{
-   printf ("%d\n", foo ());
-}
-END
-
-mkdir sub
-
-cat > sub/dir.c << 'END'
-int
-foo ()
-{
-   return 23;
-}
-END
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE -Wno-obsolete -a
-
-# Sanity check: make sure it's ok to set ac_cv_prog_cc_stdc as we do.
-test `grep -c ac_cv_prog_cc_stdc configure` -gt 1
-
-./configure ac_cv_prog_cc_stdc=no
-$MAKE
-
-test -f hello_.c
-test -f dir_.c                 # Must be in current directory.
-test ! -f sub/dir_.c
-$MAKE distclean
-test ! -f hello_.c
-test ! -f dir_.c
-
-# Also run without forcing ansi2knr, so we make sure the
-# rules work with ANSI compilers.
-# Report from Andreas Schwab.
-
-./configure
-$MAKE
diff --git a/tests/ansi7.test b/tests/ansi7.test
deleted file mode 100755
index b06c22e..0000000
--- a/tests/ansi7.test
+++ /dev/null
@@ -1,85 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2002, 2008, 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Check ansi2knr on a source file in subdirectory.
-# ansi6.test is the same test without subdir-objects.
-# From Kevin Ryde.
-
-required='cc native'
-. ./defs || Exit 1
-
-cat > configure.in << 'END'
-AC_INIT(ansi6, 1.0)
-AM_INIT_AUTOMAKE
-AC_PROG_CC
-AC_PROG_CC_STDC
-AM_PROG_CC_C_O
-AM_C_PROTOTYPES
-AC_CONFIG_FILES(Makefile)
-AC_OUTPUT
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr subdir-objects
-bin_PROGRAMS = hello
-hello_SOURCES = hello.c sub/dir.c
-END
-
-cat > hello.c << 'END'
-#include <stdio.h>
-
-extern int foo ();
-
-int
-main (int argc, char **argv)
-{
-   printf ("%d\n", foo ());
-}
-END
-
-mkdir sub
-
-cat > sub/dir.c << 'END'
-int
-foo ()
-{
-   return 23;
-}
-END
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE -Wno-obsolete -a
-
-# Sanity check: make sure it's ok to set ac_cv_prog_cc_stdc as we do.
-test `grep -c ac_cv_prog_cc_stdc configure` -gt 1
-
-./configure ac_cv_prog_cc_stdc=no
-$MAKE
-
-test -f hello_.c
-test -f sub/dir_.c             # Must be in sub directory, unlike ansi6.test.
-test ! -f dir_.c
-$MAKE distclean
-test ! -f hello_.c
-test ! -f sub/dir_.c
-
-# Also run without forcing ansi2knr, so we make sure the
-# rules work with ANSI compilers.
-# Report from Andreas Schwab.
-
-./configure
-$MAKE
diff --git a/tests/ansi8.test b/tests/ansi8.test
deleted file mode 100755
index 815a9ae..0000000
--- a/tests/ansi8.test
+++ /dev/null
@@ -1,28 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2002, 2003, 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Check that AM_C_PROTOTYPES is required by ansi2knr
-
-. ./defs || Exit 1
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-bin_PROGRAMS = hello
-END
-
-$ACLOCAL
-AUTOMAKE_fails -Wno-obsolete -a
-grep AM_C_PROTOTYPES stderr
diff --git a/tests/ansi9.test b/tests/ansi9.test
deleted file mode 100755
index 0452405..0000000
--- a/tests/ansi9.test
+++ /dev/null
@@ -1,67 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2002, 2003, 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Check that subdir sources, and file compiled using per-target flags
-# can still be deansified.
-# Report from Paul D. Smith.
-
-required=cc
-. ./defs || Exit 1
-
-cat >>configure.in <<EOF
-AC_PROG_CC
-AM_PROG_CC_C_O
-AM_C_PROTOTYPES
-AC_OUTPUT
-EOF
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr subdir-objects
-noinst_PROGRAMS = loadavg sub/sub
-loadavg_SOURCES = loadavg.c
-loadavg_CFLAGS = -DTEST
-sub_sub_SOURCES = sub/sub.c
-END
-
-cat > loadavg.c << 'END'
-int
-main ()
-{
-   return 0;
-}
-END
-
-mkdir sub
-cp loadavg.c sub/sub.c
-
-$ACLOCAL
-$AUTOCONF -Wno-obsolete
-$AUTOMAKE --add-missing -Wno-override -Wno-obsolete
-
-$FGREP 'loadavg-loadavg$U.o: loadavg$U.c' Makefile.in
-# The following rule should not exist, because the
-# default .o.c: inference rule is enough.
-$FGREP 'sub/sub$U.o: sub/sub$U.c' Makefile.in && Exit 1
-
-if cross_compiling; then
-  :
-else
-  # Force ansi2knr's use, regardless of the compiler.
-  ./configure ac_cv_prog_cc_stdc=no
-  $MAKE sub/sub_.c
-fi
-
-:
diff --git a/tests/config-shell-tests.sh b/tests/config-shell-tests.sh
deleted file mode 100755
index 150287e..0000000
--- a/tests/config-shell-tests.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Driver script to run checks on Automake-provided shell scripts using
-# configure-time $SHELL instead of the system shell /bin/sh.
-
-set -e
-
-fatal_ () { echo "$0: $*" >&2; exit 99; }
-
-# Ensure proper definition of $testsrcdir.
-. ./defs-static || exit 99
-test -n "$testsrcdir" || fatal_ "\$testsrcdir is empty or undefined"
-
-case $#,$1 in
-  0,) fatal_ "missing argument";;
-  1,*-w.shtst) test_name=`expr /"$1" : '.*/\(.*\)-w\.shtst'`;;
-  1,*) fatal_ "invalid argument \`$1'";;
-  *) fatal_ "too many arguments";;
-esac
-
-# Run the test using configure-time $SHELL, not /bin/sh, to run the
-# checked shell scripts.
-test_prefer_config_shell=yes
-# This is required to have the wrapped test use a proper temporary
-# directory to run into.
-me=$test_name-w
-# In the spirit of VPATH, we prefer a test in the build tree
-# over one in the source tree.
-if test -f "./$test_name.test"; then
-  . "./$test_name.test"
-  exit $?
-elif test -f "$testsrcdir/$test_name.test"; then
-  . "$testsrcdir/$test_name.test"
-  exit $?
-else
-  fatal_ "cannot find wrapped test \`$test_name.test'"
-fi
-
-exit 255 # Not reached.
diff --git a/tests/cxxansi.test b/tests/cxxansi.test
deleted file mode 100755
index 49b4a7e..0000000
--- a/tests/cxxansi.test
+++ /dev/null
@@ -1,45 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2001, 2002, 2010, 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Test to make sure ansi2knr doesn't use `$U' for C++.
-# Report from Robert Boehne.
-
-. ./defs || Exit 1
-
-cat >> configure.in << 'END'
-AC_PROG_CXX
-AM_C_PROTOTYPES
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-sbin_PROGRAMS = anonymous
-anonymous_SOURCES = doe.c jane.C
-END
-
-: > ansi2knr.c
-: > ansi2knr.1
-
-: > doe.C
-: > jane.C
-
-$ACLOCAL
-$AUTOMAKE -Wno-obsolete
-
-$FGREP 'jane$U' Makefile.in && Exit 1
-$FGREP 'doe$U' Makefile.in
-
-Exit 0
diff --git a/tests/defs-static.in b/tests/defs-static.in
index 0f62d32..9f7504e 100644
--- a/tests/defs-static.in
+++ b/tests/defs-static.in
@@ -76,6 +76,7 @@ for var in \
   using_tap \
   parallel_tests \
   am_create_testdir \
+  am_tap_implementation \
   test_prefer_config_shell \
   original_AUTOMAKE \
   original_ACLOCAL \
diff --git a/tests/depacl2.test b/tests/depacl2.test
index 86af8c1..a5c3be9 100755
--- a/tests/depacl2.test
+++ b/tests/depacl2.test
@@ -20,14 +20,9 @@
 
 . ./defs || Exit 1
 
-cat >> configure.in << 'END'
-AM_C_PROTOTYPES
-FOO
-END
+echo 'AM_FOO' >> configure.in
+echo 'AC_DEFUN([AM_FOO], [AC_REQUIRE([AC_HEADER_STDC])])' > AM_FOO.m4
 
-cat > AM_C_PROTOTYPES.m4 << 'END'
-AC_DEFUN([AM_C_PROTOTYPES], [AC_REQUIRE([AC_HEADER_STDC])])
-END
-
-# Our --acdir overrides the one in $ACLOCAL.
 $ACLOCAL -I .
+
+:
diff --git a/tests/autodist-acconfig.test 
b/tests/doc-parsing-buglets-colneq-subst.test
similarity index 55%
copy from tests/autodist-acconfig.test
copy to tests/doc-parsing-buglets-colneq-subst.test
index 5674e27..685d2b6 100755
--- a/tests/autodist-acconfig.test
+++ b/tests/doc-parsing-buglets-colneq-subst.test
@@ -14,31 +14,26 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Check that `acconfig.h' is automatically distributed if it exists
-# (at automake runtime).
-# Related to automake bug#7819.
+# Check a documented limitation of the Automake's Makefile parser
+# w.r.t. POSIX variable substitutions used in the name of targets.
+# See Section "General Operation" in the Automake manual.
+# If you cause some parts of this test to fail, chances are that you've
+# improved the Automake parser ;-)
+# See: <http://lists.gnu.org/archive/html/automake/2010-08/msg00074.html>
+# or: 
<http://thread.gmane.org/gmane.comp.sysutils.automake.general/11943/focus=11962>
 
 . ./defs || Exit 1
 
-cat >> configure.in <<END
-AC_OUTPUT
-END
+set -e
 
 cat > Makefile.am <<'END'
-.PHONY: test
-test: distdir
-       ls -l $(distdir)
-       echo ' ' $(DIST_COMMON) ' ' | grep '[ /]acconfig\.h '
-       test -f $(distdir)/acconfig.h
+$(FOO:=x): bar
 END
 
-: > acconfig.h
-
 $ACLOCAL
-$AUTOMAKE
-$AUTOCONF
+AUTOMAKE_fails
 
-./configure
-$MAKE test
+grep 'bad characters.*variable name.*\$(FOO' stderr
+grep ':=.*assignments.*not portable' stderr
 
 :
diff --git a/tests/doc-parsing-buglets-tabs.test 
b/tests/doc-parsing-buglets-tabs.test
new file mode 100755
index 0000000..acff363
--- /dev/null
+++ b/tests/doc-parsing-buglets-tabs.test
@@ -0,0 +1,61 @@
+#! /bin/sh
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check the documented limitation of the Automake's Makefile parser w.r.t.
+# use of TAB characters; see Section "General Operation" in the Automake
+# manual, and automake bug#8360.
+# If you cause some parts of this test to fail, chances are that you've
+# improved the Automake parser ;-)
+
+. ./defs || Exit 1
+
+set -e
+
+cat > Makefile.am <<END
+.PHONY: test
+test: all check
+
+fail:
address@hidden "'\$@ recipe executed'"; exit 1
+
+## This won't be recognized as a target+recipe by Automake.
+all-local${tab}:
address@hidden 1
+
+## This won't be recognized as a target+rdependency by Automake.
+all-local${tab}: fail
+
+just_to_separate: dummy deps
+
+## This won't be recognized as a variable assignment by Automake.
+${tab}bin_PROGRAMS = foo
+END
+
+echo AC_OUTPUT >> configure.in
+
+$ACLOCAL
+$AUTOMAKE
+
+$FGREP '$(EXEEEXT)' Makefile.in && Exit 1
+grep 'all:.*all-local' Makefile.in && Exit 1
+grep "^${tab}bin_PROGRAMS = foo" Makefile.in
+
+$AUTOCONF
+./configure
+
+$MAKE test
+
+:
diff --git a/tests/gen-config-shell-tests b/tests/gen-config-shell-tests
deleted file mode 100755
index 82477e3..0000000
--- a/tests/gen-config-shell-tests
+++ /dev/null
@@ -1,70 +0,0 @@
-#! /bin/sh
-# Generate config-shell-tests.am.
-#
-# Copyright (C) 2011 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-#
-# For each test in the $(handwritten_tests) list in this Makefile.am file,
-# that directly tests features of an automake-provided shell script from
-# the `lib/' subdirectory, define a sibling test that does likewise, but
-# using, to run said script, the configure-time $SHELL instead of the
-# default system shell /bin/sh.
-#
-# A test is considered a candidate for sibling-generation if it calls the
-# `get_shell_script' function anywhere.
-#
-# Individual tests can prevent the creation of such a sibling by explicitly
-# setting the `$test_prefer_config_shell' variable to either "yes" or "no".
-# The rationale for this is that if the variable is set to "yes", the test
-# already uses $SHELL, so that a sibling would be just a duplicate; while
-# if the variable is set to "no", the test doesn't support, or is not meant
-# to use, $SHELL to run the script under testing, and forcing it to do so
-# in the sibling would likely cause a spurious failure.
-#
-
-set -e
-
-tests=`sed -n '/^handwritten_tests =/,/^$/s/\(.*\.test\).*/\1/p' Makefile.am`
-
-if test -z "$tests"; then
-  echo "$0: failed to obtain list of tests" >&2
-  exit 1
-fi
-
-{
-  grep -l '^get_shell_script ' $tests
-  grep -l ' get_shell_script ' $tests
-} |
-LC_ALL=C sort -u |
-while read tst; do
-  grep "test_prefer_config_shell=" $tst >/dev/null || echo $tst
-done |
-sed -e 's/\.test$//' |
-{
-  echo "## Generated by gen-config-shell-tests."
-  echo "## Edit Makefile.am instead of this."
-  echo "config_shell_tests ="
-  # Since `foo-w.shtst' sources `foo.test', `foo-p.log' also depends on
-  # `foo.test'.
-  sed -e '
-    h
-    s/^/config_shell_tests += /
-    s/$/-w.shtst/
-    p
-    x
-    s/.*/&-w.log: &.test/
-  '
-}
diff --git a/tests/gen-parallel-tests b/tests/gen-parallel-tests
deleted file mode 100755
index ed975fe..0000000
--- a/tests/gen-parallel-tests
+++ /dev/null
@@ -1,64 +0,0 @@
-#! /bin/sh
-# Generate parallel-tests.am.
-#
-# Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# For each test in the $(handwritten_tests) list in this Makefile.am file,
-# that itself tests features of the TESTS automake interface, define a
-# sibling test that does likewise, but with the option `parallel-tests'
-# enabled.  Individual tests can prevent the creation of such a sibling by
-# explicitly setting the `$parallel_tests' variable to either "yes" or
-# "no".  The rationale for this is that if the variable is set to "yes",
-# the test already uses the `parallel-tests' option, so that a sibling
-# would be just a duplicate; while if the variable is set to "no", the
-# test doesn't support, or is not meant to run with, the `parallel-tests'
-# option, and forcing it to do so in the sibling would likely cause a
-# spurious failure.
-
-set -e
-
-tests=`sed -n '/^handwritten_tests =/,/^$/s/\(.*\.test\).*/\1/p' Makefile.am`
-
-if test -z "$tests"; then
-  echo "$0: failed to obtain list of tests" >&2
-  exit 1
-fi
-
-{
-  grep -l '^TESTS ' $tests
-  grep -l ' TESTS ' $tests
-} |
-LC_ALL=C sort -u |
-while read tst; do
-  if grep '^[^#]*parallel-tests' $tst >/dev/null \
-     || grep "parallel_tests=" $tst >/dev/null
-  then :; else echo $tst; fi;
-done |
-sed -e 's/\.test$//' |
-{
-  echo "## Generated by gen-parallel-tests.  Edit Makefile.am instead of this."
-  echo "parallel_tests ="
-  # Since `foo-p.ptest' sources `foo.test', `foo-p.log' also depends on
-  # `foo.test'.
-  sed -e '
-    h
-    s/^/parallel_tests += /
-    s/$/-p.ptest/
-    p
-    x
-    s/.*/&-p.log: &.test/
-  '
-}
diff --git a/tests/gen-wrap-tests b/tests/gen-wrap-tests
new file mode 100755
index 0000000..f794fb0
--- /dev/null
+++ b/tests/gen-wrap-tests
@@ -0,0 +1,185 @@
+#! /bin/sh
+# Generate wrap-tests.am.
+#
+# Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+set -u
+
+MAKE=${MAKE-make}
+PERL=${PERL-perl}
+
+tests=`$MAKE -s -f list-of-tests.mk print-list-of-tests` \
+  && tests=`echo $tests` && test -n "$tests" \
+  || { echo "$0: cannot get list of tests" >&2; exit 1; }
+
+st=0
+for tst in $tests; do
+  test -f $tst || { echo "$0: test \`$tst' not found" >&2; st=1; }
+done
+test $st -eq 0 || exit 1
+
+add_wrapper_type () { wrapper_type_list="$wrapper_type_list $*"; }
+wrapper_type_list="" # Avoid interferences from the environment.
+
+#
+# For each test script in the Automake testsuite that itself tests features
+# of the TESTS automake interface, define a sibling test that does likewise,
+# but with the option `parallel-tests' enabled.
+#
+# A test is considered a candidate for sibling-generation if any
+# Makefile.am generated by it define the TESTS variable.
+#
+# Individual tests can prevent the creation of such a sibling by explicitly
+# setting the `$parallel_tests' variable to either "yes" or "no".  The
+# rationale for this is that if the variable is set to "yes", the test
+# already uses the `parallel-tests' option, so that a sibling would be just
+# a duplicate; while if the variable is set to "no", the test doesn't
+# support, or is not meant to run with, the `parallel-tests' option, and
+# forcing it to do so in the sibling would likely cause a spurious failure.
+#
+get_list_for_pt ()
+{
+  { grep -l '^TESTS *=' $*; grep -l ' TESTS *=' $*; } \
+    | LC_ALL=C sort -u \
+    | while read tst; do
+        grep '^[^#]*parallel-tests' $tst >/dev/null && continue
+        grep "parallel_tests=" $tst >/dev/null && continue
+        echo $tst
+      done
+}
+defines_for_pt='--define parallel_tests "yes"'
+add_wrapper_type "pt"
+
+#
+# For each test script in the Automake testsuite that tests features of
+# one or more automake-provided shell script from the `lib/' subdirectory
+# by running those scripts directly (i.e., not thought make calls and
+# automake-generated makefiles), define a sibling test that does likewise,
+# but running the said script with the configure-time $SHELL instead of
+# the default system shell /bin/sh.
+#
+# A test is considered a candidate for sibling-generation if it calls the
+# `get_shell_script' function anywhere.
+#
+# Individual tests can prevent the creation of such a sibling by explicitly
+# setting the `$test_prefer_config_shell' variable to either "yes" or "no".
+# The rationale for this is that if the variable is set to "yes", the test
+# already uses $SHELL, so that a sibling would be just a duplicate; while
+# if the variable is set to "no", the test doesn't support, or is not meant
+# to use, $SHELL to run the script under testing, and forcing it to do so
+# in the sibling would likely cause a spurious failure.
+#
+get_list_for_cs ()
+{
+  { grep -l '^get_shell_script ' $*; grep -l ' get_shell_script ' $*; } \
+    | LC_ALL=C sort -u \
+    | while read tst; do
+        grep "test_prefer_config_shell=" $tst >/dev/null || echo $tst
+      done
+}
+defines_for_cs='--define test_prefer_config_shell "yes"'
+add_wrapper_type "cs"
+
+# Tests on tap support should be run with both the perl and awk
+# implementations of the TAP driver.
+get_list_for_pltap ()
+{
+  {
+    grep -l '[ /]tap-setup\.sh'  $*;
+    grep -l '^fetch_tap_driver$' $*;
+    grep -l '^fetch_tap_driver ' $*;
+    grep -l ' fetch_tap_driver$' $*;
+    grep -l ' fetch_tap_driver ' $*;
+  } | LC_ALL=C sort -u \
+    | while read tst; do
+        grep "am_tap_implementation=" $tst >/dev/null || echo $tst
+      done
+}
+defines_for_pltap='--define am_tap_implementation "perl"'
+add_wrapper_type "pltap"
+
+echo '## Generated by gen-wrapped-tests.  DO NOT EDIT.'
+echo 'wrap_TESTS ='
+echo 'wrap_LOGS ='
+echo
+
+# NOTE: the following is not really right, since cannot compose wrapping
+# of tests matching more than one condition.  Still, there should be no
+# such test at the moment, so the limitation is acceptable.  Also, if
+# this invariant stops holding, the check `check-no-repeated-test-name'
+# in Makefile.am will start failing.
+
+for wtype in $wrapper_type_list; do
+  eval defines=\${defines_for_$wtype}
+  get_list_for_$wtype $tests \
+    | wtype="$wtype" defines="$defines" $PERL -w -e '
+        use strict;
+        use warnings FATAL => "all";
+
+        my $wtype = $ENV{"wtype"};
+
+        # Suffix for a generated wrapped test, from the suffix of a
+        # hand-written test.
+        sub gen_suffix ($) { return $_[0] . "_" . $wtype; }
+
+        HANDLE_SUFFIX :
+        {
+          my %have_suffix;
+          sub handle_if_new_suffix ($)
+          {
+            my $suf = shift;
+            return
+              if $have_suffix{$suf};
+            $have_suffix{$suf} = 1;
+            print "\n";
+            print "TEST_EXTENSIONS += ." . gen_suffix ($suf) . "\n";
+            my $uc_orig_suf = uc ($suf);
+            my $uc_wrap_suf = uc ($suf) . "_" . uc ($wtype);
+            print <<EOF;
+
+${uc_wrap_suf}_LOG_DRIVER = \\
+  \$(${uc_orig_suf}_LOG_DRIVER)
+
+AM_${uc_wrap_suf}_LOG_DRIVER_FLAGS = \\
+  \$(AM_${uc_orig_suf}_LOG_DRIVER_FLAGS) \\
+  \$(${uc_orig_suf}_LOG_DRIVER_FLAGS)
+
+${uc_wrap_suf}_LOG_COMPILER = \\
+  \$(LOG_COMPILER) \$(srcdir)/wrap-tests.sh \\
+  --type $wtype $ENV{"defines"}
+
+EOF
+         }
+       }
+    while (<>)
+      {
+        chomp;
+        if (/^(.*)\.(test|tap)$/)
+          {
+            my ($bas, $suf) = ($1, $2);
+            handle_if_new_suffix ($suf);
+            print "wrap_TESTS += $bas-w." . gen_suffix ($suf) . "\n";
+            print "wrap_LOGS += $bas-w.log\n";
+            print "$bas-w.log: $bas.$suf\n";
+          }
+        else
+          {
+            die "invalid test name `$_`";
+          }
+      }
+    '
+done
diff --git a/tests/libobj8.test b/tests/libobj8.test
deleted file mode 100755
index 0745f61..0000000
--- a/tests/libobj8.test
+++ /dev/null
@@ -1,51 +0,0 @@
-#! /bin/sh
-# Copyright (C) 1998, 2000, 2001, 2002, 2006, 2010, 2011 Free Software
-# Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Test to make sure `_.c' dependencies are generated for LIBOBJS
-# objects.
-
-. ./defs || Exit 1
-
-cat >> configure.in << 'END'
-AC_PROG_CC
-AC_PROG_CC_STDC
-AC_PROG_RANLIB
-AC_REPLACE_FUNCS(basename dirname strsignal)
-AM_C_PROTOTYPES
-AC_OUTPUT
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = ansi2knr
-noinst_LIBRARIES = libtu.a
-libtu_a_SOURCES =
-libtu_a_LIBADD = @LIBOBJS@
-END
-
-: > basename.c
-: > dirname.c
-: > strsignal.c
-
-: > ansi2knr.1
-: > ansi2knr.c
-
-$ACLOCAL
-$AUTOMAKE -Wno-obsolete
-
-$FGREP 'strsignal_.c:' Makefile.in
-
-:
diff --git a/tests/Makefile.am b/tests/list-of-tests.mk
similarity index 73%
copy from tests/Makefile.am
copy to tests/list-of-tests.mk
index ce37884..073c06c 100644
--- a/tests/Makefile.am
+++ b/tests/list-of-tests.mk
@@ -1,119 +1,27 @@
-## Process this file with automake to create Makefile.in
+## Makefile fragment that holds the list of test scripts of the automake
+## testsuite.  This fragment is meant to be included by the Makefile.am,
+## but also to be executed directly by make when bootstrapping automake.
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005,
-# 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+## Copyright (C) 2011 Free Software Foundation, Inc.
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Run the tests with the shell detected at configure time.
-LOG_COMPILER = $(SHELL)
-
-TEST_EXTENSIONS = .test .tap
-TEST_LOG_COMPILER = $(LOG_COMPILER)
-TAP_LOG_COMPILER = $(LOG_COMPILER)
-
-TAP_LOG_DRIVER = AM_TAP_AWK='$(AWK)' $(SHELL) $(top_srcdir)/lib/tap-driver.sh
-
-AM_TAP_LOG_DRIVER_FLAGS = --merge --comments
-## Avoid spurious TAP diagnostic.  We use an awful indirection with a
-## shell command substitution here, since the string needs to contain
-## `#' characters, and these can't be escaped portably in a make macro
-## definition.
-## FIXME: this is quite inefficient though, as it adds one extra fork
-## FIXME: per TAP test script; this is OK for the moment, since we have
-## FIXME: few such scripts, but might become an issue in the future.
-## Keep this in sync with the definition of $diag_string_ in tests/defs.
-AM_TAP_LOG_DRIVER_FLAGS += --diagnostic-string `printf '\043%%\043\n'`
-
-MAINTAINERCLEANFILES =
-EXTRA_DIST = ChangeLog-old
-
-XFAIL_TESTS = \
-all.test \
-cond17.test \
-gcj6.test \
-override-conditional-2.test \
-pr8365-remake-timing.test \
-yacc-dist-nobuild-subdir.test \
-txinfo5.test
-
-
-include $(srcdir)/parallel-tests.am
-
-$(srcdir)/parallel-tests.am: gen-parallel-tests Makefile.am
-       $(AM_V_GEN)($(am__cd) $(srcdir) && $(SHELL) ./gen-parallel-tests) >$@
-EXTRA_DIST += gen-parallel-tests
-
-TEST_EXTENSIONS += .ptest
-PTEST_LOG_COMPILER = $(LOG_COMPILER) $(srcdir)/parallel-tests.sh
-EXTRA_DIST += parallel-tests.sh
-
-# All `*-p.ptest' tests work by sourcing the script `parallel-tests.sh'.
-$(parallel_tests:.ptest=.log): parallel-tests.sh
-# This dummy declaration is required to have make actually produce
-# expected log files from the `.ptest.log' suffix rule.
-$(parallel_tests):
-
-
-include $(srcdir)/config-shell-tests.am
-
-$(srcdir)/config-shell-tests.am: gen-config-shell-tests Makefile.am
-       $(AM_V_GEN)($(am__cd) $(srcdir) && $(SHELL) ./gen-config-shell-tests) 
>$@
-EXTRA_DIST += gen-config-shell-tests
-
-TEST_EXTENSIONS += .shtst
-SHTST_LOG_COMPILER = $(LOG_COMPILER) $(srcdir)/config-shell-tests.sh
-EXTRA_DIST += config-shell-tests.sh
-
-# All `*-w.shtst' tests work by sourcing the script `config-shell-tests.sh'.
-$(config_shell_tests:.shtst=.log): config-shell-tests.sh
-# This dummy declaration is required to have make actually produce
-# expected log files from the `.shtst.log' suffix rule.
-$(config_shell_tests):
-
-
-# Some testsuite-influential variables should be overridable from the
-# test scripts, but not from the environment.
-AM_TESTS_ENVIRONMENT = \
-  test x"$$me" = x || unset me; \
-  test x"$$required" = x || unset required; \
-  test x"$$using_tap" = x || unset using_tap; \
-  test x"$$parallel_tests" = x || unset parallel_tests; \
-  test x"$$test_prefer_config_shell" || unset test_prefer_config_shell; \
-  test x"$$original_AUTOMAKE" = x || unset original_AUTOMAKE; \
-  test x"$$original_ACLOCAL" = x || unset original_ACLOCAL;
-# The `AM_TESTS_REEXEC=no' setting tells the tests not to needlessly
-# re-execute themselves with the shell detected at configure time, since
-# we are already running them under it explicitly in our setup (see e.g.
-# the definition of TEST_LOG_COMPILER above).
-AM_TESTS_ENVIRONMENT += AM_TESTS_REEXEC=no; export AM_TESTS_REEXEC;
-# We want warning messages and explanations for skipped tests to go to
-# the console if possible, so set up `stderr_fileno_' properly.
-AM_TESTS_FD_REDIRECT = 9>&2
-AM_TESTS_ENVIRONMENT += stderr_fileno_=9; export stderr_fileno_;
-
-TESTS = \
-  $(handwritten_tests) \
-  $(config_shell_tests) \
-  $(parallel_tests)
-
-EXTRA_DIST += $(handwritten_tests)
-
-handwritten_tests = \
-## This tests might quite a long time, since they run various checks
-## sequentially; so place them early first to improve performance on
-## concurrent testsuite runs.
+# The order here is mostly alphabetical, with the deliberate exception
+# that tests having a high runtime (especially TAP tests that run various
+# checks sequentially) are listed early; this improved performance on
+# concurrent testsuite runs.
+handwritten_TESTS = \
 depmod.tap \
 instspc.tap \
 aclocal.test \
@@ -158,18 +66,7 @@ amopt.test \
 amopts-location.test \
 amopts-variable-expansion.test \
 amsubst.test \
-ansi2knr-deprecation.test \
-ansi.test \
-ansi2.test \
-ansi3.test \
-ansi3b.test \
-ansi4.test \
-ansi5.test \
-ansi6.test \
-ansi7.test \
-ansi8.test \
-ansi9.test \
-ansi10.test \
+ansi2knr-no-more.test \
 ar-lib.test \
 ar.test \
 ar2.test \
@@ -359,7 +256,6 @@ cscope2.test \
 cscope3.test \
 cxx.test \
 cxx2.test \
-cxxansi.test \
 cxxcpp.test \
 cxxlibobj.test \
 cxxlink.test \
@@ -422,6 +318,8 @@ distcheck-configure-flags-subpkg.test \
 distcheck-hook.test \
 distcheck-hook2.test \
 dmalloc.test \
+doc-parsing-buglets-colneq-subst.test \
+doc-parsing-buglets-tabs.test \
 dollar.test \
 dollarvar.test \
 dollarvar2.test \
@@ -572,7 +470,6 @@ libobj3.test \
 libobj4.test \
 libobj5.test \
 libobj7.test \
-libobj8.test \
 libobj10.test \
 libobj12.test \
 libobj13.test \
@@ -672,6 +569,7 @@ mkinst3.test \
 mmode.test \
 mmodely.test \
 multlib.test \
+no-extra-makefile-code.test \
 no-outdir-option.test \
 nobase.test \
 nobase-libtool.test \
@@ -978,7 +876,6 @@ subcond2.test \
 subcond3.test \
 subobj.test \
 subobj2.test \
-subobj3.test \
 subobj4.test \
 subobj5.test \
 subobj6.test \
@@ -1021,8 +918,8 @@ suffix-chain.tap \
 symlink.test \
 symlink2.test \
 syntax.test \
-$(tap_with_common_setup_tests) \
-$(tap_other_tests) \
+$(tap_with_common_setup_TESTS) \
+$(tap_other_TESTS) \
 tags.test \
 tags2.test \
 tagsub.test \
@@ -1076,6 +973,7 @@ vala2.test \
 vala3.test \
 vala4.test \
 vala5.test \
+vala-vpath.test \
 vars.test \
 vars3.test \
 vartar.test \
@@ -1133,27 +1031,10 @@ yflags-force-override.test \
 yflags-force-conditional.test \
 yflags-var-expand.test
 
-## Files containing auxiliary functions used by our test cases.
-EXTRA_DIST += tap-functions.sh plain-functions.sh
-
-test-driver-custom-multitest.log: trivial-test-driver
-test-driver-custom-multitest-recheck.log: trivial-test-driver
-test-driver-custom-multitest-recheck2.log: trivial-test-driver
-test-driver-custom-html.log: trivial-test-driver
-EXTRA_DIST += trivial-test-driver
-
-testsuite-summary-color.log testsuite-summary-count.log: \
-  testsuite-summary-checks.sh extract-testsuite-summary
-EXTRA_DIST += testsuite-summary-checks.sh
-EXTRA_DIST += extract-testsuite-summary
-
-testsuite-summary-count-many.log: trivial-test-driver
-testsuite-summary-count-many.log: extract-testsuite-summary
-
 # List of tests on TAP support that use the files pre-computed by
-# `tap-common-setup.test', and sources the `tap-setup.sh' helper
+# `tap-common-setup.test', and source the `tap-setup.sh' helper
 # script.
-tap_with_common_setup_tests = \
+tap_with_common_setup_TESTS = \
 tap-ambiguous-directive.test \
 tap-autonumber.test \
 tap-bailout.test \
@@ -1225,15 +1106,8 @@ tap-whitespace-normalization.test \
 tap-with-and-without-number.test \
 tap-xfail-tests.test
 
-# Their log files.
-tap_with_common_setup_logs = $(tap_with_common_setup_tests:.test=.log)
-
-# Their dependencies.
-$(tap_with_common_setup_logs): tap-common-setup.log tap-setup.sh
-EXTRA_DIST += tap-setup.sh
-
 # Other tests on TAP support.
-tap_other_tests = \
+tap_other_TESTS = \
 tap-common-setup.test \
 tap-bad-prog.tap \
 tap-basic.test \
@@ -1247,42 +1121,6 @@ tap-recheck.test \
 tap-summary.test \
 tap-summary-color.test
 
-tap-summary.log tap-summary-color.log: tap-summary-aux.sh
-EXTRA_DIST += tap-summary-aux.sh
-
-# If two test scripts have the same basename, they will end up sharing
-# the same log file, leading to all sort of undefined and undesired
-# behaviours.
-check-no-repeated-test-name:
-       @LC_ALL=C; export LC_ALL; \
-        lst='$(TEST_LOGS)'; for log in $$lst; do echo $$log; done \
-          | sort | uniq -c | awk '($$1 > 1) { print }' \
-          | sed 's/\.log$$//' | grep . >&2 \
-          && { \
-            echo $@: test names listed above are duplicated >&2; \
-            exit 1; \
-          }; :
-check-local: check-no-repeated-test-name
-.PHONY: check-no-repeated-test-name
-
-## Checking the list of tests.
-checked_test_extensions = .test .tap
-expected_list_of_tests = $(handwritten_tests)
-include $(top_srcdir)/CheckListOfTests.am
-
-# Dependencies valid for each test case.
-$(TEST_LOGS): defs defs-static aclocal-$(APIVERSION) automake-$(APIVERSION)
-# FIXME: this should be made more granular once we have a cleaner
-# subdivision of the tests.
-$(TEST_LOGS): plain-functions.sh tap-functions.sh
-
-clean-local: clean-local-check
-.PHONY: clean-local-check
-clean-local-check:
-       -set x *.dir; shift; \
-        if test "$$#,$$1" = "1,*.dir"; then \
-          : there is no test directory to clean; \
-        else \
-          find "$$@" -type d ! -perm -700 -exec chmod u+rwx {} ';'; \
-          rm -rf "$$@"; \
-        fi;
+print-list-of-tests:
+       @echo $(handwritten_TESTS)
+.PHONY: print-list-of-tests
diff --git a/tests/output3.test b/tests/no-extra-makefile-code.test
similarity index 62%
copy from tests/output3.test
copy to tests/no-extra-makefile-code.test
index 2626113..73d5458 100755
--- a/tests/output3.test
+++ b/tests/no-extra-makefile-code.test
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Copyright (C) 1996, 2000, 2001, 2002, 2010, 2011 Free Software
 # Foundation, Inc.
 #
@@ -15,25 +15,23 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Yet another AC_OUTPUT test.
+# Check that we don't emit harmless but useless code in the generated
+# Makefile.in when the project does not use compiled languages.  Motivated
+# by a regression caused by removal of automatic de-ANSI-fication support:
+# <http://lists.gnu.org/archive/html/automake-patches/2011-08/msg00200.html>
 
 . ./defs || Exit 1
 
-cat > configure.in <<END
-AC_INIT([$me], [1.0])
-AM_INIT_AUTOMAKE
-AC_OUTPUT([Makefile
-tests/Makefile tests/defs],
-[blah])
-END
+echo AC_OUTPUT >> configure.in
 
 : > Makefile.am
 
-mkdir tests
-: > tests/Makefile.am
-: > tests/defs.in
+rm -f depcomp compile
 
 $ACLOCAL
 $AUTOMAKE
 
+$EGREP 'DEFAULT_INCLUDES|@am__isrc@|-compile|\$\(OBJEXT\)|tab\.[ch]' \
+  Makefile.in && Exit 1
+
 :
diff --git a/tests/parallel-tests.sh b/tests/parallel-tests.sh
deleted file mode 100755
index b6bbff3..0000000
--- a/tests/parallel-tests.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#! /bin/sh
-# Copyright (C) 2011 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Driver script to run checks the on the `parallel-tests' semantics
-# by wrapping tests that use the generic "Simple Tests" driver.
-
-set -e
-
-fatal_ () { echo "$0: $*" >&2; exit 99; }
-
-# Ensure proper definition of $testsrcdir.
-. ./defs-static || exit 99
-test -n "$testsrcdir" || fatal_ "\$testsrcdir is empty or undefined"
-
-case $#,$1 in
-  0,) fatal_ "missing argument";;
-  1,*-p.ptest) test_name=`expr /"$1" : '.*/\(.*\)-p\.ptest'`;;
-  1,*) fatal_ "invalid argument \`$1'";;
-  *) fatal_ "too many arguments";;
-esac
-
-# Run the test with Automake's parallel-tests driver enabled.
-parallel_tests=yes
-# This is required to have the wrapped test use a proper temporary
-# directory to run into.
-me=$test_name-p
-# In the spirit of VPATH, we prefer a test in the build tree
-# over one in the source tree.
-if test -f "./$test_name.test"; then
-  . "./$test_name.test"
-  exit $?
-elif test -f "$testsrcdir/$test_name.test"; then
-  . "$testsrcdir/$test_name.test"
-  exit $?
-else
-  fatal_ "cannot find wrapped test \`$test_name.test'"
-fi
-
-exit 255 # Not reached.
diff --git a/tests/self-check-env-sanitize.tap 
b/tests/self-check-env-sanitize.tap
index 09a657c..ad6fb31 100755
--- a/tests/self-check-env-sanitize.tap
+++ b/tests/self-check-env-sanitize.tap
@@ -24,7 +24,7 @@ am_create_testdir=no
 set -x
 exec 5>&1
 
-plan_ 16 # Two times the number of variable names in $vars.
+plan_ 18 # Two times the number of variable names in $vars.
 
 vars='
   me
@@ -32,6 +32,7 @@ vars='
   required
   using_tap
   am_create_testdir
+  am_tap_implementation
   test_prefer_config_shell
   original_AUTOMAKE
   original_ACLOCAL
diff --git a/tests/subobj3.test b/tests/subobj3.test
deleted file mode 100755
index bb08beb..0000000
--- a/tests/subobj3.test
+++ /dev/null
@@ -1,60 +0,0 @@
-#! /bin/sh
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2010, 2011
-# Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Test of subdir objects with ansi2knr.
-
-required='cc native'
-. ./defs || Exit 1
-
-cat > configure.in << END
-AC_INIT([$me], [1.0])
-dnl Prevent automake from looking in .. and ../..
-AC_CONFIG_AUX_DIR([.])
-AM_INIT_AUTOMAKE
-AC_PROG_CC
-AC_PROG_CC_STDC
-AM_PROG_CC_C_O
-AM_C_PROTOTYPES
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = subdir-objects
-bin_PROGRAMS = hello
-hello_SOURCES = sub/hello.c
-END
-
-mkdir sub
-cat > sub/hello.c << 'END'
-#include <stdio.h>
-int
-main (int argc, char *argv[])
-{
-   printf ("yeah, yeah\n");
-   return 0;
-}
-END
-
-$ACLOCAL
-$AUTOCONF
-$AUTOMAKE -a
-./configure
-ANSI2KNR=./ansi2knr U=_ $MAKE -e
-./hello
-
-:
diff --git a/tests/distcheck-hook.test b/tests/vala-vpath.test
similarity index 61%
copy from tests/distcheck-hook.test
copy to tests/vala-vpath.test
index 16b151e..98e0f43 100755
--- a/tests/distcheck-hook.test
+++ b/tests/vala-vpath.test
@@ -14,38 +14,45 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Check basic support for distcheck-hook.
+# Test to make sure vala support handles from-scratch VPATH builds.
+# See automake bug#8753.
 
+required="valac"
 . ./defs || Exit 1
 
+set -e
+
+mkdir src
+
 cat >> configure.in << 'END'
+AC_CONFIG_SRCDIR([hello.vala])
+AC_PROG_CC
+AM_PROG_VALAC([0.7])
 AC_OUTPUT
 END
 
+
 cat > Makefile.am <<'END'
-distcheck-hook:
-       ls -l $(distdir)
-       chmod u+w $(distdir)
-       : > $(distdir)/dc-hook-has-run
-       chmod a-w $(distdir)
-check-local:
-       ls -l $(srcdir)
-       test -f $(srcdir)/dc-hook-has-run
+bin_PROGRAMS = foo
+foo_SOURCES = hello.vala
 END
 
-$ACLOCAL
-$AUTOMAKE
-$FGREP 'distcheck-hook' Makefile.in
-$FGREP '$(MAKE) $(AM_MAKEFLAGS) distcheck-hook' Makefile.in
-grep '^distcheck-hook:' Makefile.in
+cat > hello.vala <<'END'
+void main ()
+{
+  stdout.printf ("foo\n");
+  return 0;
+}
+END
 
-$AUTOCONF
-./configure
+$ACLOCAL  || framework_failure_ "aclocal error"
+$AUTOCONF || framework_failure_ "autoconf error"
+$AUTOMAKE || framework_failure_ "automake error"
 
+mkdir build
+cd build
+../configure || Exit 77
 $MAKE
-$MAKE check && Exit 1
-$MAKE distdir
-test -f $distdir/dc-hook-has-run && Exit 1
 $MAKE distcheck
 
 :
diff --git a/tests/wrap-tests.sh b/tests/wrap-tests.sh
new file mode 100755
index 0000000..2eb65a5
--- /dev/null
+++ b/tests/wrap-tests.sh
@@ -0,0 +1,89 @@
+#! /bin/sh
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Wrap en existing test script of the automake testsuite by pre-defining
+# some influential variables and then sourcing it.
+
+set -e
+
+# Will be properly overridden once the wrapped test script is sourced.
+fatal_ () { echo "$0: $*" >&2; exit 99; }
+
+# Ensure proper definition of $testsrcdir.
+. ./defs-static || fatal_ "couldn't source ./defs-static"
+test x"$testsrcdir" != x || fatal_ "\$testsrcdir is empty or undefined"
+
+echo "args: $*" # For debugging.
+
+typ=
+while test $# -gt 0; do
+  case $1 in
+    --define)
+      test $# -ge 3 || fatal_ "option \`$1': two arguments required"
+      echo "define: $2='$3'" # For debugging.
+      eval "$2=\$3"
+      shift; shift;;
+    --type)
+      test $# -ge 2 || fatal_ "option \`$1': argument required"
+      typ=$2
+      shift;;
+    --)
+      shift; break;;
+     *)
+      break;;
+    -*)
+      fatal_ "invalid option: \`$1'";;
+  esac
+  shift
+done
+
+case $typ in
+  "") fatal_ "suffix not specified";;
+  *.*) fatal_ "invalid suffix \`$typ' (contains dot)";;
+esac
+
+case $# in
+  0) fatal_ "missing argument";;
+  1) ;;
+  *) fatal_ "too many arguments";;
+esac
+
+# We must let the code in ./defs which kind of test script it is
+# dealing with -- TAP or "plain".  It won't be able to guess
+# automatically, since it uses `$0' for such a guess, and with
+# the present usage `$0' is always `wrap-tests.sh'.
+case $1 in
+  *-w.test_$typ) using_tap=no suf=test;;
+  *-w.tap_$typ) using_tap=yes suf=tap;;
+  *) fatal_ "invalid argument \`$1'";;
+esac
+
+test_name=`expr x/"$1" : ".*/\\\\(.*\\\\)-w\\\\.[^.][^.]*$"` \
+  && test -n "$test_name" \
+  || fatal_ "couldn't extract test name"
+shift
+
+# This is required to have the wrapped test use a proper temporary
+# directory to run into.
+me=${test_name}-w
+# In the spirit of VPATH, we prefer a test in the build tree
+# over one in the source tree.
+for dir in . "$testsrcdir"; do
+  . "$dir/$test_name.$suf"
+  exit $?
+done
+
+fatal_ "cannot find wrapped test \`$test_name'"


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