cosmetics: convert encoding from ISO-8859 to UTF-8
[platform/upstream/automake.git] / ChangeLog
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+2011-03-04  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       cosmetics: convert encoding from ISO-8859 to UTF-8
+       * ChangeLog.03: Convert encoding to UTF-8.
+       * ChangeLog.96: Likewise.
+       * ChangeLog.98: Likewise.
+       * NEWS: Likewise.
+       * TODO: Likewise.
+
+2011-03-01  Peter Rosin  <peda@lysator.liu.se>
+
+       test defs: unindent without temporary file
+       * tests/defs.in (commented_sed_unindent_prog): Commented Sed program
+       that strips the "proper" amount of leading whitespace.
+       (unindent): Lazily strip comments from the above program and use it
+       to unindent without using a temporary file.
+
+2011-02-26  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       libtool: suggest LT_INIT if LTLIBRARIES primary is used
+       When the LTLIBRARIES primary was used, but $(LIBTOOL) wasn't
+       defined, automake suggested to add a call to AC_PROG_LIBTOOL
+       in configure.ac.  But that macro is deprecated since Libtool
+       version 1.9b (2004-08-29), in favor of the newer LT_INIT.  So
+       suggest the use of this latter macro instead.
+       * lib/Automake/Variable.pm (%_am_macro_for_var): Pair 'LIBTOOL'
+       with 'LT_INIT', not with 'AC_PROG_LIBTOOL'.
+       * libtool4.test: Adjust and extend.  Also, add a call to macro
+       AC_PROG_CC in configure.in, to help ensuring that automake does
+       not fail for the wrong reasons.
+       * ltinit.test: New test, ensure that automake's libtool support
+       works with LT_INIT-based interface.
+       Thanks to Jack Kelly for the suggestion.
+
+2011-02-20  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: tempdirs with restrictive permissions are cleaned correctly
+       Before this change, the removal of a temporary test directory
+       containing subdirectories with restrictive permissions (such as
+       'r--r--r--') could fail.
+       * tests/defs: Ensure that all the subdirectories of a temporary
+       test directory have the 'read', 'write' and 'execute' bits set,
+       before trying to remove it with `rm -rf'.
+       * tests/Makefile.am (clean-local-check): Likewise.
+
+2011-02-16  Stefano Lattarini  <stefano.lattarini@gmail.com>
+           Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       test defs: add subroutine for input unindenting
+       * tests/defs.in (unindent): New subroutine.
+
+2011-02-15  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       python: report the 'PYTHON' influential environment variable
+       * m4/python.m4 (AM_PATH_PYTHON): Call AC_ARG_VAR on PYTHON.
+       * doc/automake.texi (Python): Update and extend.
+       * tests/help-python.test: New test.
+       * tests/Makefile.am (TESTS): Update.
+       * THANKS (Jack Kelly): Update e-mail address.
+       Suggestion by Jack Kelly.
+
+2011-02-10  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests defs: clear TESTS_ENVIRONMENT variable
+       * tests/defs.in (TESTS_ENVIRONMENT): Unset it, so that values
+       from environment won't interfere with the testcases.
+       Suggestion by Ralf Wildenhues.
+
+2011-02-06  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: tweak few tests on simple and parallel test drivers
+       * tests/check-exported-srcdir.test: Improve heading comments.
+       * tests/check-tests-in-builddir.test: Likewise.  Also, unset the
+       `FOO_EXIT_STATUS' variable, so that any pre-existing value in the
+       environment won't risk to interfere with the test.
+       Suggestions by Ralf Wildenhues.
+
+2011-02-01  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       coverage: more tests on simple and parallel test drivers
+       * tests/parallel-tests-subdir.test: New test.
+       * tests/check-exported-srcdir.test: Likewise.
+       * tests/check-tests-in-builddir.test: Likewise.
+       * tests/check-tests_environment.test: Likewise.
+       * tests/Makefile.am (TESTS): Update.
+
+2011-01-29  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: fix spurious failures in lflags*.test
+       * tests/lflags.test: Remove 'LEX' from the environment, so
+       that it won't be erroneously picked up by `make -e'.
+       * tests/lflags2.test: Likewise.
+
+2011-01-24  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       docs: color-tests issues with parallel make
+       * doc/automake.texi (Simple Tests): Document that automatic
+       recognition of a capable terminal attached to stdout can fail
+       with some make implementation when running in parallel mode,
+       thus causing colored test output not to be automatically
+       activated when it should.
+
+2011-01-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: avoid instspc.test failures due to make's whitespace trimming
+       * tests/instspc.test: Prepend './' when passing the test
+       characters, to avoid leading whitespace characters to be trimmed
+       from macros set from environment variables.  Fixes testsuite
+       failures with HP-UX, IRIX, and Tru64/OSF make.
+
+2011-01-23  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       coverage: test semantics of "dummy" per-target flags
+       * tests/specflg-dummy.test: New test, ensuring that even "dummy"
+       per-target flags triggers the use of renamed objects.
+       * tests/Makefile.am (TESTS): Update.
+       Suggestion by Ralf Wildenhues.
+
+2011-01-23  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests defs: sanitize IFS
+       * tests/defs.in ($IFS): Define to <space>, <tab>, <newline>.
+       ($sp): New variable, holding a single whitespace character.
+       ($tab): New variable, holding a tabulation character.
+       ($nl): New variable, holding a newline character.
+
+2011-01-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: fix VPATH auto-expansion workarounds.
+       * tests/parallel-tests8.test, tests/suffix13.test:
+       Ensure $< is not surrounded by white space, to prevent Solaris
+       make from applying automatic VPATH text expansion.
+
+2011-01-22  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: fix spurious failures in yflags*.test
+       * tests/yflags.test: Remove 'YACC' from the environment, so
+       that it won't be erroneously picked up by `make -e'.
+       * tests/yflags2.test: Likewise.
+
+2011-01-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: avoid fn99*.test failures due to buggy AIX 5.3 cp -R.
+       * tests/fn99.test, tests/fn99subdir.test: Skip if an initial
+       `cp -R' of the subdir tree already fails; AIX 5.3 cp messes
+       up its internal memory when copying this tree.
+
+2011-01-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+           Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Add comment to check-TESTS rule working around make 3.80 bug.
+       * lib/am/check.am (check-TESTS): Update comment.
+
+2011-01-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: less strict double-colon spy.test again.
+       * tests/spy.test: We know BSD make doesn't invoke more than one
+       double-colon rule, so no need to expose that failure.
+
+2011-01-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       install-sh: avoid Tru64 sh `test' operator precedence issues.
+       * lib/install-sh: Protect file names and directory components
+       that consist of `=', `(', `)', or `!'.  Move protection as early
+       as possible, to avoid errors such as with Tru64 sh `test -z ='.
+       * tests/instsh2.test: Extend test to cover more possibilities.
+       Fixes 1.12 instspc-equal-install.test failure on Tru64/OSF 5.1.
+
+2011-01-19  Stefano Lattarini  <stefano.lattarini@gmail.com>
+           Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       docs: automake testsuite doesn't use TESTS_ENVIRONMENT anymore
+       * doc/automake.texi (Simple Tests): Do not claim Automake uses
+       TESTS_ENVIRONMENT for the perl driver.  Instead, point to the
+       parallel-tests driver.
+
+2011-01-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       Allow _AM_DEPENDENCIES to be used later in configure.
+       * m4/depend.m4 (_AM_DEPENDENCIES): Remove a previously existing
+       conftest.dir before recreating it.
+       Fixes bug#7864.
+       Report by Eric Blake, from report by Scott McCreary against M4.
+
+2011-01-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: avoid failure on w32 file systems.
+       * tests/parallel-tests-unreadable-log.test: SKIP if file cannot
+       be turned unreadable.
+
+2011-01-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: allow double-colon spy.test to work with HP-UX make.
+       * tests/spy.test: Fix comment typos.  Ensure prerequisites we
+       do not want to depend on are strictly older than the target.
+       Also test with a target out of date wrt. more than one rule.
+
+2011-01-16  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: remove useless requirements from cond36.test
+       * tests/cond36.test ($required): Remove.
+       Since we are at it, add a trailing `:' command.
+
+2011-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+           Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       parallel-tests: work around Tru64/OSF 5.1 sh read bugs.
+       * lib/am/check.am ($(TEST_SUITE_LOG), recheck, recheck-html):
+       Test file readability before redirecting input from it, to avoid
+       exiting Tru64/OSF 5.1 sh which treats read as special builtin.
+       * tests/parallel-tests-unreadable-log.test: New test.
+       * tests/Makefile.am (TESTS): Update.
+       * NEWS: Update.
+
+2011-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * NEWS, README: Update copyright years.
+
+       Fix parallel-tests.test failure with HP-UX make.
+       * tests/parallel-tests.test: Sleep inside inner tests, so logs
+       are newer than logs of tests they depend on, for HP-UX make.
+
+2011-01-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       docs: ensure example are separated with empty lines in the input
+       * doc/automake.texi (Extending aclocal, Emacs Lisp, Rebuilding)
+       (API Versioning, Renamed Objects, Multiple Outputs): Add empty
+       lines before `@example' and after `@end example' lines, so info
+       output is rendered correctly, and a following @noindent honored.
+       Report by Stefano Lattarini.
+
+2011-01-15  Jim Meyering <meyering@redhat.com>
+
+       tests: fix comment typo
+       * tests/substref.test: Fix grammar in a comment.
+
+2011-01-13  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: fix spurious failures in two texinfo tests
+       * tests/txinfo.test ($required): Add 'makeinfo'.
+       * tests/txinfo8.test: Create a dummy 'textutils.info' file, so
+       that make won't try to run makeinfo (which could be unavailable)
+       to build it.
+       Found by NixOS Hydra, reported by Ralf Wildenhues.
+
+2011-01-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       Avoid testsuite failures due to Autoconf Fortran change.
+       Autoconf v2.68-21-g727ce95 causes AC_F77_LIBRARY_LDFLAGS to
+       require computing the canonical host name.  Ensure config.guess
+       and config.sub files are present for respective checks.
+       * tests/compile_f_c_cxx.test: Add stub files.
+       * tests/flibs.test: Likewise.
+       * tests/fort4.test: Use $AUTOMAKE -a for installing files.
+
+2011-01-12   Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       docs: clustered '-d' not recognized in YFLAGS
+       This change fixes automake bug#7828.
+       * doc/automake.texi (Yacc and Lex): Document that automake
+       recognizes '-d' in AM_YFLAGS only if it's not clustered with
+       other options.
+       From a report by Юрий Пухальский.
+
+2011-01-10   Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: add checks on automatically-distributed files
+       Related to automake bug#7819.
+       * tests/autodist.test: New test.
+       * tests/autodist-subdir.test: Likewise.
+       * tests/autodist-acconfig.test: Likewise.
+       * tests/autodist-acconfig-no-subdir.test: Likewise.
+       * tests/autodist-aclocal-m4.test: Likewise.
+       * tests/autodist-config-headers.test: Likewise.
+       * tests/autodist-configure-no-subdir.test: Likewise.
+       * tests/autodist-stamp-vti.test: Likewise.
+       * tests/Makefile.am (TESTS): Update.
+
+2011-01-11  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       tests: work around a texi+cygnus bug causing a spurious XFAIL
+       * tests/txinfo5b.test: New test, like txinfo5.test but calling
+       automake with the `-Wno-override' option to work around a bug
+       in the texinfo + cygnus interaction.
+       * tests/txinfo5.test: Update heading comments.
+       * tests/Makefile.am (TEST): Updated.
+
+2011-01-09  Dave Hart  <davehart@gmail.com>  (tiny change)
+
+       Fix another typo in Rule.pm comment.
+       * lib/Automake/Rule.pm: Fix typo.
+
+2011-01-11  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Improve, extend and tweak tests on Texinfo support.
+       * tests/instdir-texi.test: Add a call to `ls -l' after that to
+       `make', for debugging.  When looking for required tools, do not
+       redirect the output of "$tool --help" to /dev/null, and do not
+       uselessly run it in a subshell.
+       * tests/txinfo.test: Rewritten to run autoconf, ./configure and
+       make.  All checks moved into Makefile.am.
+       * tests/txinfo8.test: Likewise, and modernize the generated
+       configure.in.
+       * tests/txinfo2.test: Moved checks into Makefile.am, and other
+       minor improvements.
+       * tests/txinfo5.test: Enable `errexit' shell flag, and related
+       changes.  Add trailing `:' command.
+       * tests/txinfo6.test: Likewise, and make grepping of generated
+       Makefile.in stricter.
+       * tests/txinfo7.test: Enable `errexit' shell flag, and related
+       changes.  Add trailing `:' command.  Do not add unnecessary stuff
+       to Makefile.am.
+       * tests/txinfo9.test: Verify that more targets which are expected
+       to be generated only once really are.  Make grepping less strict,
+       to avoid exposing too much internal details.  More minor changes.
+       * tests/txinfo16.test: Add trailing `:'.  Prefer cat over echo
+       for appending to configure.in.  Updated/fixed heading comments.
+       * tests/txinfo23.test: Likewise, and extended a little by making
+       it check that no info file is created in the $(srcdir).
+       * tests/txinfo24.test: Likewise.
+       * tests/txinfo25.test: Likewise.
+       * tests/txinfo18.test: Add trailing `:'.  Prefer cat over echo
+       for appending to configure.in.  Also, check that index files are
+       cleaned also by "make clean", not only by "make distclean".
+       * tests/txinfo22.test: Prefer `$me' over hard-coded test name,
+       and added trailing `:' command.  This testcase also used to check
+       that automake ignores in-line comments when using variables, but
+       preserves them in the output; these checks (added in commit
+       "Release-1-7f-4-g9177ef8") do not really pertain to this test,
+       so they have been moved ...
+       * tests/comments-in-var-defn.test: ... into this new test.
+       * tests/txinfo4.test: Escape literal dots in grep regexps.  Add
+       trailing `:' command.
+       * tests/txinfo29.test: Likewise.  Relax grepping of generated
+       Makefile.in w.r.t. whitespaces.  Prefer `cat' over `echo' to
+       append to configure.in.
+       * tests/txinfo3.test: Likewise.
+       * tests/vtexi.test: Improve grepping of Makefile.in (sometimes
+       make it stricter, sometimes laxer).  Move `set -e' setting just
+       after the inclusion of ./defs.  De-uglify a sed command.  Other
+       minor cosmetic improvements.
+       * tests/vtexi2.test: Make grepping of Makefile.in stricter.  Add
+       trailing `:' command.
+       * tests/vtexi3.test: New test on version.texi support.
+       * tests/vtexi4.test: Likewise.
+       * tests/Makefile.am (TESTS): Updated.
+
+2011-01-09  Peter Rosin  <peda@lysator.liu.se>
+
+       Fix another typo in Rule.pm comment.
+       * lib/Automake/Rule.pm: Fix typo.
+
+2011-01-09   Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       cosmetics: remove trailing whitespaces
+       * doc/automake.texi: Remove trailing whitespaces.
+       * tests/cond13.test: Likewise.
+       * tests/cond14.test: Likewise.
+       * tests/fort4.test: Likewise.
+       * tests/fort5.test: Likewise.
+       * tests/suffix7.test: Likewise.
+       * tests/vtexi2.test: Likewise.
+
+       automake: minor fixes in comments
+       * automake.in: Some minor fixes and enhancements in comments.
+
+2011-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       Add test coverage for deleted header files.
+       * tests/depcomp6.test, tests/depcomp7.test: Update tests to
+       also check for the deleted header bug.  If no dependency
+       tracking mechanism could be found, SKIP rather than exit
+       successfully.  Use GNU style spacing and ANSI C prototypes.
+
+       Fix typos in Rule.pm comments.
+       * lib/Automake/Rule.pm: Fix typos in comments.
+
+       docs: split 'amhello Explained' node.
+       * doc/automake.texi (amhello Explained): Split node ...
+       (amhello's configure.ac Setup Explained)
+       (amhello's Makefile.am Setup Explained) : ... into these two.
+       (Top, Hello World): Adjust, and add @anchor for stable URL links.
+       Suggestion by Karl Berry in automake bug#7766.
+
+2011-01-08  Karl Berry  <karl@freefriends.org>
+           Eric Blake  <eblake@redhat.com>
+
+       docs: reference defining directories in amhello node.
+       * doc/automake.texi (amhello Explained): Point to Autoconf
+       manual for how to convert directory values into macros.
+       (Optional): Fix grammar nit.
+
+2011-01-02   Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       * NEWS: Fix typo (forgotten word).
+
+2011-01-02   Stefano Lattarini  <stefano.lattarini@gmail.com>
+            Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       docs: how to work around checks on invalid primary/directory couples
+       * doc/automake.texi (Uniform): Document the blessed idiom which can
+       be used to work around automake checks on invalid primary/directory
+       couples (such as `lib_PROGRAMS' or `doc_LIBRARIES').
+
+2011-01-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       Sync auxiliary files from upstream.
+       * lib/config.guess, lib/config.sub, lib/texinfo.tex:
+       Sync from upstream.
+
+       Fix maintainer-check regression.
+       * tests/subobj11a.test: Pass DISTCHECK_CONFIGURE_FLAGS in the
+       environment.
+
+       Bump copyright years.
+       * aclocal.in (write_aclocal, version): Bump copyright years.
+       * automake.in (gen_copyright, version): Likewise.
+       * doc/automake.texi: Likewise.
+
+2010-12-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+           Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Work around a bug in file-inclusion mechanism of Solaris make.
+       * automake.in (handle_single_transform): In the name of the
+       dependency file: collapse multiple slash characters into a single
+       one.
+       * tests/subobj11a.test: New test.
+       * tests/subobj11b.test: Likewise.
+       * tests/subobj11c.test: Likewise.
+       * tests/depcomp8a.test: Likewise.
+       * tests/depcomp8b.test: Likewise.
+       * tests/Makefile.am (TESTS): Updated.
+       * NEWS: Updated.
+       Report by Stefano Lattarini, quick fix by Ralf Wildenhues, final
+       patch and tests by Stefano Lattarini.
+
+2010-12-22  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Fix two spurious testsuite failures on IRIX 6.5.
+       * tests/suffix13.test (Makefile.am): Account for VPATH issues on
+       weaker make implementations (e.g. IRIX 6.5).
+       * tests/parallel-tests8.test: Likewise, plus a required related
+       change.
+       Reported by Ralf Wildenhues.  The bugs have been there from the
+       first versions of the affected test scripts.
+
+2010-12-22  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       docs: cygnus mode doesn't require AM_CYGWIN32 macro.
+       * doc/automake.texi (Cygnus): Mode 'cygnus' does not require
+       the AM_CYGWIN32 macro (and indeed hasn't required it since at
+       least commit Release-1-2-31-g3038064 "merged changes from
+       Cygnus" of 1997-08-25).
+
+2010-12-22  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       distlinksbrk.test: Work around botched "make -k".
+       * tests/distlinksbrk.test: Run "make" multiple times and grep
+       its output each time for a single error message, rather than
+       running "make -k" one single time and grepping its output for
+       all the expected error messages.  This should work around make
+       implementations with limited (broken?) `-k' support; for more
+       information, see these subthreads on the automake-patches list:
+         - 2010-11-15, "Testsuite failures on HP-UX 11.23",
+           <http://lists.gnu.org/archive/html/automake-patches/2010-11/msg00162.html>
+         - 2010-11-15, "Testsuite failures on IRIX 6.5",
+           <http://lists.gnu.org/archive/html/automake-patches/2010-11/msg00166.html>
+
+2010-12-21  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Fix sed-related buglet in test "subdir5.test"
+       * tests/subdir5.test: Always terminate text passed to the
+       `i' sed command with a newline, to work around limitations
+       in e.g. older OpenBSD sed.
+
+2010-12-18  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       docs: fix blunder in example about python extension modules
+       * doc/automake.texi (Python): Use `quaternion_la_SOURCES',
+       not `quaternion_SOURCES', to declare the sources of python
+       extension module `quaternion.la'.
+
+2010-12-16  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       docs: list LTLIBRARIES among Automake primaries
+       * doc/automake.texi (Uniform): List `LTLIBRARIES' among
+       the Automake primaries.
+
+2010-12-14  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Improve tests on generated portions of configure help screen.
+       * tests/help-depend.test: Grepping of configure help screen
+       relaxed to cater for possible line wrapping, and tightened in
+       other respects.
+       * tests/help-depend2.test: Likewise.
+       * tests/help-dmalloc.test: Likewise.
+       * tests/help-lispdir.test: Likewise.
+       * tests/help-maintainer.test: Likewise.
+       * tests/help-multilib.test: Likewise.
+       * tests/help-silent.test: Likewise.
+       * tests/help-upc.test: Likewise.
+       * tests/help-init.test: Grepping of configure help screen
+       tightened.
+
+2010-12-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       Avoid running installed automake from 'libtool --help'.
+       * tests/subobj9.test: Export AUTOCONF and AUTOMAKE.
+       Together with fixed Libtool, this fixes check-coverage to not
+       invoke installed automake.
+
+2010-11-25  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Fix spurious failures in `silent*.test' for $CC != gcc
+       In some tests on automake-produced silent rules, we forced the
+       use of gcc depmode to improve testsuite coverage; but this has
+       unsurprisingly led to spurious failures when some non-GNU C
+       compilers were used.  So we are now careful to require GCC in
+       tests that force gcc depmode.
+       From reports by Ralf Wildenhues.
+       * silent5.test: Test removed, its content split into ...
+       * silent-many-generic.test, silent-many-gcc.test: ... these new
+       sister tests, the latter of which forces gcc depmode and lists
+       "gcc" in $required.
+       * silentlex.test: Test removed, its content split into ...
+       * silent-lex-generic.test, silent-lex-gcc.test: ... these new
+       sister tests, the latter of which forces gcc depmode and lists
+       "gcc" in $required.
+       * silentyacc.test: Test removed, its content split into ...
+       * silent-yacc-generic.test, silent-yacc-gcc.test: ... these new
+       sister tests, the latter of which forces gcc depmode and lists
+       "gcc" in $required.
+       * tests/Makefile.am (TESTS): Updated.
+
+2010-11-21  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Tests: consistently use "|| Exit 1" after ". ./defs".
+       * tests/autohdr.test: Use `. ./defs || Exit 1', not bare
+       `. ./defs', for consistency with other tests.
+       * tests/autohdr2.test: Likewise.
+       * tests/autohdr3.test: Likewise.
+       * tests/autohdr4.test: Likewise.
+       * tests/cond23.test: Likewise.
+       * tests/cond24.test: Likewise.
+       * tests/cond25.test: Likewise.
+       * tests/cond26.test: Likewise.
+       * tests/cond27.test: Likewise.
+       * tests/cond28.test: Likewise.
+       * tests/cond29.test: Likewise.
+       * tests/cond30.test: Likewise.
+       * tests/cond31.test: Likewise.
+       * tests/cond32.test: Likewise.
+       * tests/cond33.test: Likewise.
+       * tests/cond34.test: Likewise.
+       * tests/cond35.test: Likewise.
+       * tests/cond36.test: Likewise.
+       * tests/cond37.test: Likewise.
+       * tests/cond38.test: Likewise.
+       * tests/cond39.test: Likewise.
+       * tests/cond40.test: Likewise.
+       * tests/cond41.test: Likewise.
+       * tests/cond42.test: Likewise.
+       * tests/cond43.test: Likewise.
+       * tests/cond44.test: Likewise.
+       * tests/cond45.test: Likewise.
+       * tests/dollarvar.test: Likewise.
+       * tests/dollarvar2.test: Likewise.
+       * tests/hfs.test: Likewise.
+       * tests/libobj14.test: Likewise.
+       * tests/percent.test: Likewise.
+       * tests/percent2.test: Likewise.
+       * tests/phony.test: Likewise.
+       * tests/silent.test: Likewise.
+       * tests/silent2.test: Likewise.
+       * tests/silent3.test: Likewise.
+       * tests/silent4.test: Likewise.
+       * tests/silent5.test: Likewise.
+       * tests/silent6.test: Likewise.
+       * tests/silent7.test: Likewise.
+       * tests/silent9.test: Likewise.
+       * tests/silentcxx.test: Likewise.
+       * tests/silentf77.test: Likewise.
+       * tests/silentf90.test: Likewise.
+       * tests/silentlex.test: Likewise.
+       * tests/silentyacc.test: Likewise.
+
+       Avoid useless cleaning in some `silent*.test' tests.
+       * tests/silentf77.test: Removed useless calls to "make clean"
+       and "make maintainer-clean".
+       * tests/silentf90.test: Likewise.
+       * tests/silent3.test: Removed useless call to "make distclean".
+       * tests/silent4.test: Likewise.
+       * tests/silent9.test: Likewise.
+
+2010-11-19  Ian Lance Taylor  <iant@google.com>
+
+       Sync config-ml.in from GCC.
+       * config-ml.in: Add Go support: treat GOC and GOCFLAGS like other
+       compiler/flag environment variables.
+
+2010-11-19  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Automake::Config: remove extra trailing semicolon.
+       * lib/Automake/Config.in: Remove extra trailing semicolon.
+
+       help4.test: fix botched heading comment.
+       * tests/help4.test: Fixed the heading comment, since it
+       didn't correctly describe what checks the testcase was
+       supposed to perform.
+
+       help2.test: add checks on aclocal too.
+       * tests/help2.test: Check that also `aclocal --version' and
+       `aclocal --help' work with configure.in and acinclude.m4 both
+       broken.
+
+2010-11-17  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Fix spurious failures of silent-rules tests with Sun Fortran.
+       * tests/silentf77.test: Strip from the make output some verbose
+       messages possibly printed by the SunStudio fortran compilers, to
+       avoid spurious failures.  Add a trailing `:' command.
+       * tests/silentf90.test: Likewise.
+
+2010-11-17  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Fix spurious failures of silent5.test with Sun Fortran.
+       * tests/silent5.test: Strip from the make output some verbose
+       messages possibly printed by the SunStudio fortran compilers,
+       to avoid spurious failures.  This bug has been there from the
+       very first version of this test script.
+
+2010-11-16  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Fix regression in colon{5,6}.test (failures on AIX 5.3).
+       * tests/colon5.test: Also substitute `@SHELL@' with `$SHELL' when
+       post-processing the generated Makefile.in, to work around a bug
+       of AIX 5.3 make which doesn't allow setting the `$(SHELL)' macro
+       on the commend line.  Calls to `$MAKE' adjusted accordingly.
+       * tests/colon6.test: Likewise.
+       Regression introduced in commit v1.11-175-gf9fe878 "Modernize,
+       improve and/or extend tests `colon*.test", and reported by Ralf
+       Wildenhues.
+
+2010-11-16  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+       Fix regression in ansi.test (failure on AIX 5.3).
+       * tests/ansi.test: Remove redundant hackish check done using a
+       hand-postprocessed Makefile.in.  This check worked by setting
+       the `$(SHELL)' macro on the command line of make, but this is
+       not supported by the AIX 5.3 make implementation.
+       This bug has been lurking for a long time, and was activated by
+       commit v1.11-125-gc1f6cdb "Enable `errexit' shell flag in various
+       tests".  Report by Ralf Wildenhues.
+
+2010-11-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: avoid '##'-style comments inside recipe commands.
+       * tests/confh.test, tests/confh8.test: Remove
+       double-hash comments from makefile rule commands, they
+       are not part of the Automake API.
+
+2010-11-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       tests: work around dash quoting issue in case statements.
+       * tests/color.test, tests/color2.test: Quote variable in case
+       pattern, to avoid skipping tests with dash 0.5.5.1.
+
 2010-11-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        Rebuild menus in the manual.
 
 2010-11-07  Stefano Lattarini  <stefano.lattarini@gmail.com>
 
-       Fix a bug in variable concatanation with `+='.
+       Fix a bug in variable concatenation with `+='.
        * lib/Automake/VarDef.pm (append): Since the content of the
        "appended-to" variable is going to be unconditionally normalized
        later, simply separate the appended value with a single whitespace
-       character, instead of trying to be uselesssly smarter by using
+       character, instead of trying to be uselessly smarter by using
        escaped newlines.  This fixes a bug in which extra backslashes
        where erroneously inserted in the variable's final value.
        * tests/pluseq11.test: New test, exposing the bug.
        * tests/help3.test: Likewise, and fix a botched comment.
        * tests/help.test: Likewise.  Also, use "AUTOMAKE_fails ..."
        instead of "$AUTOMAKE ... && Exit 1", for consistency and to
-       please maintainet-check.
+       please maintainer-check.
        * tests/help2.test: Likewise.
 
 2010-10-03  Stefano Lattarini  <stefano.lattarini@gmail.com>
        * tests/help-silent.test: Likewise.
        * tests/help-upc.test: Likewise.
        * tests/mmode.test: Remove tests on `configure --help' output,
-       they are supersed by tests in `help-maintainer.test'.
+       they are superseded by tests in `help-maintainer.test'.
        * tests/Makefile.am (TESTS): Update.
 
 2010-09-14  Stefano Lattarini  <stefano.lattarini@gmail.com>
        Fix regression in test `colon4.test'.
        * tests/colon4.test: Fix botched editing to `configure.in'
        that made the test useless.  Since we are at it, improve
-       comments and make grepping of generated Makefile.in slighty
+       comments and make grepping of generated Makefile.in slightly
        stricter.
        Regression introduced by change "Modernize, improve and/or
        extend tests `colon*.test" (Stefano Lattarini, 2010-08-08).
        * tests/confh.test: Run "autoconf", "configure" and "make check",
        instead of munging/grepping the generated `Makefile.in'.
        * tests/confh4.test: Relax the grepping of Makefile.in w.r.t.
-       white spaces.  Do not create usless dummy source file `foo.c'
+       white spaces.  Do not create useless dummy source file `foo.c'
        and useless dummy header file `acconfig.h'.
        (configure.in): Remove superfluous call to `AC_OUTPUT'.
        * tests/confh6.test: Add trailing `:' command.
        `$me' over hard-coded test name.
        * tests/aclocal6.test: Likewise.
        * tests/aclocal18.test: Add trailing `:' command, and make
-       some grepping slighty stricter.
+       some grepping slightly stricter.
        * tests/acloca14.test: Likewise.  Also, prefer `diff' over
        `cmp', and add some "cosmetic" blank lines.
 
        README, NEWS), since we run automake in foreign mode anyway.
        * tests/pr72.test: Enable `errexit' shell flags, and related
        changes.  Extend existing checks a bit.
-       * tests/pr9.test: Likewise.  Also, avoid obolescent constructs in
+       * tests/pr9.test: Likewise.  Also, avoid obsolescent constructs in
        the generated `configure.in', and extend existing checks over the
        generated tarball a bit.
        * tests/pr87.test: Enable `errexit' shell flags, and related
        changes.  Add a trailing `:' command.  Also, do not create dummy
        files required by "gnu" mode (e.g. README, NEWS), since we run
        automake in foreign mode anyway.
-       * tests/pr243.test: Avoid obolescent constructs in the generated
+       * tests/pr243.test: Avoid obsolescent constructs in the generated
        `configure.in'.  Enable the `errexit' shell flag, and related
        changes.  Cosmetic changes to spacing, add trailing `:' command,
        and add a "FIXME" comment.
        * tests/pr266.test: Likewise, and add explicit command line switch
        `--enable-dependecy-tracking' to the ./configure call.
-       * tests/pr279.test: Avoid obolescent constructs in the generated
+       * tests/pr279.test: Avoid obsolescent constructs in the generated
        `configure.in'; also, use the `configure.in' stub created by
        ./defs, rather than writing it from scratch.  Enable `errexit'
        shell flag, and related changes.  Add trailing `:' command.
        * tests/confvar.test: Likewise, and make grepping of Makefile.in
        stricter.
        * tests/confvar2.test: Likewise.
-       * tests/conflnk3.test: Cosmetic changes, and re-enable a temporarly
+       * tests/conflnk3.test: Cosmetic changes.  Re-enable a temporarily
        disabled test (which didn't work with autoconf <= 2.59, but now we
        are requiring autoconf 2.62, so...)
        * tests/conflnk4.test: Cosmetic changes, and extend existing tests
        * tests/depcomp.test: Do not create useless dummy source files.
        Add a trailing `:' command.
        * tests/depcomp2.test: Use `unset' on the CFLAG variable to ensure
-       it's not in in the environment, rather tthan exporting it with an
+       it's not in in the environment, rather than exporting it with an
        empty value.  Do not pass CC=gcc to configure, as that's already
        done in ./defs since we have gcc in $required.  Ensure verbose
        printing of captured stderr, and normalize its checking.  Add a
        and dollar characters in grep regexps.  Explicitly declare phony
        targets as such in the created Makefile.am.  Add a trailing `:'
        command.
-       * tests/depcomp6.test: Consistenty use m4 quoting in the generated
+       * tests/depcomp6.test: Consistently use m4 quoting in the generated
        configure.in.  Cosmetic fixes to spacing.  Make the "dummy" `if'
        statement required by OpenBSD's sh `set -e' more robust, and add
        explanatory comments to it.
        * tests/subobj9.test: Move setting of `errexit' shell flag earlier
        in the script (just after inclusion of ./defs).  Fail the test if
        `make distcheck' fails.  Ensure verbose printing of captured make
-       stdout.  Avoid uselsss fork by doing simple grep instead of using
+       stdout.  Avoid useless fork by doing simple grep instead of using
        test -n "`COMMAND | grep ...`".
        (configure.in): Normalize the call to AC_INIT w.r.t. other tests.
        (Makefile.am): Explicitly mark target "print" as phony.
        source file.
        * tests/suffix7.test: Likewise.
        * tests/suffix5.test: Enable `errexit' shell flag, and related
-       changes.  Make grepping of Makefile.in slighty stricter.
+       changes.  Make grepping of Makefile.in slightly stricter.
        * tests/suffix.test: Enable `errexit' shell flag, and related
        changes.  Also, do not redirect grep output to /dev/null, as this
        might unmotivatedly hide useful information.
        $FGREP rather than plain grep.
        * tests/suffix11.test: Likewise.
        * tests/suffix12.test: Likewise.
-       * tests/suffix9.test: Prefet cat + here-doc over echo to append to
+       * tests/suffix9.test: Prefer cat + here-doc over echo to append to
        the `configure.in' stub.  Cosmetic changes.
        * tests/suffix13.test: Cosmetic spacing change.
 
        useless `if' statement is indeed required.
 
        Add useful comment in test script obsolete.test.
-       * tests/obsolte.test: Add a comment explaining why we need
+       * tests/obsolete.test: Add a comment explaining why we need
        an indirection in adding $AUTOUPDATE to $required.
 
        Normalize whitespaces in 'tests/Makefile.am'.
        changes, and a couple of unrelated cosmetic changes.
        * tests/recurs.test: Use the `configure.in' stub created by
        `./defs', rather than writing one from scratch.  Make grepping
-       of Automake stderr slighty stricter.
+       of Automake stderr slightly stricter.
        * tests/substtarg.test: Likewise.
        * tests/strip.test: Likewise, and move the call to `set -e'
        earlier (just after the inclusion of `./defs'). Also, make sure
        in ./defs).  Avoid potential problems with unpredictable make
        output.  Finally, make grepping of Makefile.in stricter.
        * tests/substre2.test: Ensure verbose printing of the captured
-       make's output, and make its grepping slighty stricter.
+       make's output, and make its grepping slightly stricter.
        * tests/cygwin32.test: Enable `errexit' shell flag, and related
        changes.  Also, do not create useless dummy source/data files.
        * tests/scripts.test: Likewise.
        here-doc, not using echo.
        * tests/pluseq10.test: Make sure that the captured output of
        `make' command is always displayed. Where possible, use $FGREP
-       instead of grep (this change makes some checks slighty stricter).
+       instead of grep (this change makes some checks slightly stricter).
        * tests/pluseq8.test: Enable `errexit' shell flag, with related
        changes.
        * tests/pluseq.test: Likewise.  Also, do not create useless dummy
        * tests/pluseq4.test: Likewise.
        * tests/pluseq6.test: Likewise.
        * tests/pluseq7.test: Do not create useless dummy source file.
-       * tests/pluseq9.test: Slighty extended w.r.t. the grepping of
+       * tests/pluseq9.test: Slightly extended w.r.t. the grepping of
        Automake stderr.  Some unrelated cosmetic changes.
 
        Testsuite: ensure verbose printing of captured stderr.
 2010-06-11  Stefano Lattarini  <stefano.lattarini@gmail.com>
 
        Improve determination of PATH separator in bootstrap script.
-       * bootstrap: Detemine what the PATH separator is the same way
+       * bootstrap: Determine what the PATH separator is the same way
        autoconf does.
 
        Minor improvements in bootstrap script.
        $AUTOMAKE, and improve the positioning of an $ACLOCAL call.
        * tests/exeext4.test: Use $FGREP instead of grep, where possible.
        Make auxiliary rules in the generated Makefile more silent.
-       These changes make some checks slighty stricter.
+       These changes make some checks slightly stricter.
        * tests/ext2.test: Call `Exit 1' if inclusion of `./defs' fails.
        * tests/gettext2.test: Place final `:' at the end of the script,
        rather than in the middle.
        * tests/python2.test: Improved verbose messages.
 
        Make test `ammissing.test' stricter.
-       * tests/ammissing.test: Fail if $ACLOCAL succeds unexpectedly.
+       * tests/ammissing.test: Fail if $ACLOCAL succeeds unexpectedly.
        Enable `errexit' shell flag.
 
 2010-06-08  Stefano Lattarini  <stefano.lattarini@gmail.com>
        * tests/nodep.test: Likewise.
        * tests/nodepcomp.test: Likewise.
        * tests/f90only.test: Likewise, and remove botched/obsoleted
-       comments and unecessary commands.
+       comments and unnecessary commands.
        * tests/fonly.test: Likewise, and remove botched/obsoleted
-       comments and unecessary commands.
+       comments and unnecessary commands.
        * tests/discover.test: Likewise, and made stricter.
 
        Enable `errexit' shell flag in all tests cxx*.test.
        Extend test on `nostdinc' automake option.
        * tests/nostdinc.test: Enable `errexit' shell flag.  Related and
        unrelated minor changes.  Make the grepping of the generated
-       Makefile.in slighty stricter.  Generate and run configure, so that
+       Makefile.in slightly stricter.  Generate and run configure, so that
        the generated Makefile can be grepped too.
 
 2010-05-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>