+ 2011-05-29 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ automake, aclocal: honour configure-time AUTOCONF and AUTOM4TE
+ Currently, the Automake's own configure script allow definition
+ of AUTOCONF and AUTOM4TE, expected to point respectively to an
+ autoconf and autom4te programs. But while these definitions are
+ honoured in the Automake's build systems and test suite, they
+ were *not* honoured in the generated `automake' and `aclocal'
+ scripts. This behaviour, apart from being wrong in that it does
+ not allow the user enough freedom in choosing his tools, also
+ caused inconsistencies in the test suite, brining to spurious
+ failures.
+ Problem reported by Graham Reitz on the automake list; see thread:
+ <http://lists.gnu.org/archive/html/automake/2011-05/msg00022.html>
+ * automake.in ($traces): Use `@am_AUTOCONF', not simply `autoconf'.
+ * aclocal.in ($traces): Use `@am_AUTOM4TE', not simply `autom4te'.
+ * Makefile.am (do_subst): Substitute also `@am_AUTOCONF' and
+ `@am_AUTOM4TE'.
+ * NEWS: Update.
+ * THANKS: Update.
+
+ 2011-05-29 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ build: the user can override AUTOM4TE, AUTORECONF and AUTOUPDATE too
+ Our build system allows the user to override AUTOCONF and AUTOHEADER
+ at configure time, and honours these overrides in our testsuite.
+ But it didn't do the same with AUTOM4TE, AUTORECONF and AUTOUPDATE.
+ This change fixes that inconsistency.
+ * configure.ac (am_AUTOM4TE, am_AUTOUPDATE, am_AUTORECONF): New
+ AC_SUBSTitutions. Update comments.
+ * tests/defs.in ($AUTOUPDATE): Default to `@am_AUTOUPDATE@' now.
+ ($AUTOM4TE): New variable, defaulting to `@am_AUTOM4TE@'.
+ ($AUTORECONF): New variable, defaulting to `@am_AUTORECONF@'.
+ * doc/Makefile.am ($(srcdir)/amhello-1.0.tar.gz): Update.
+
+ 2011-05-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+ Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ tests/README: fix example about `make -e' usage
+ * tests/README (Section "Writing test cases" subsection "Do"): When
+ some variable is never initialized in the Makefile, `-e' is not
+ necessary in order to override it. DESTDIR is such a variable: we
+ ensure that we do not ever initialize it. And as such, it is quite
+ portable to use:
+ $ make DESTDIR=/foo/bar install
+ and in fact, quite widely used.
+ So our example about when `make -e' is required, which references
+ the `DESTDIR' variable, is poorly chosen, if not downright wrong.
+ Rewrite it to use `prefix' as the overridden variable instead.
+
+2011-05-27 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ testsuite: each test case depends on `defs-static'
+ * tests/Makefile.am ($(TEST_LOGS)): Depends on `defs-static' too.
+ Simplify comments.
+
2011-05-20 Stefano Lattarini <stefano.lattarini@gmail.com>
testsuite: avoid re-running few tests with 'parallel-tests' option
--- /dev/null
- test -z "$AUTOUPDATE" && AUTOUPDATE=autoupdate
+# -*- shell-script -*-
+# @configure_input@
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008, 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/>.
+
+# Defines and minimal setup for Automake testing environment.
+# Multiple inclusions of this file should be idempotent!
+# This code needs to be 'set -e' clean.
+
+# Be more Bourne compatible.
+# (Snippet inspired to configure's initialization in Autoconf 2.64)
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+ # If Zsh is not started directly in Bourne-compatibility mode, it has
+ # some incompatibilities in the handling of `$0' that conflict with
+ # our usage: i.e., `$0' inside a file sourced with the `.' builtin is
+ # temporarily set to the name of the sourced file.
+ # Work around this when possible, otherwise abort the script.
+ # Note that a bug in some versions of Zsh prevents us from resetting $0
+ # in a sourced script, so the use of $argv0. For more info see:
+ # <http://www.zsh.org/mla/workers/2009/msg01140.html>
+ # Note: the apparently useless 'eval' below are needed by at least
+ # dash 0.5.2, to prevent it from bailing out with an error like
+ # "Syntax error: Bad substitution"
+ if eval '[[ "$0" = *."test" ]]'; then
+ # Good, FUNCTION_ARGZERO option was already off when this file was
+ # sourced. Thus we've nothing to do.
+ argv0=$0
+ elif eval 'test -n "${functrace[-1]}"'; then
+ # FUNCTION_ARGZERO option was on, but we have a easy workaround.
+ eval 'argv0=${functrace[-1]%:*}'
+ else
+ # Give up.
+ echo "$0: cannot determine the path of running test script" >&2
+ echo "$0: test was running with Zsh version $ZSH_VERSION" >&2
+ echo "$0: did you enable the NO_FUNCTION_ARGZERO option?" >&2
+ exit 99
+ fi
+else
+ argv0=$0
+ # Avoid command substitution failure, for Tru64 sh -e and instspc*.test.
+ case `(set -o) 2>/dev/null || :` in *posix*) set -o posix;; esac
+fi
+
+# Check that the environment is properly sanitized.
+# Having variables exported to the empty string is OK, since our code
+# treats such variables as if they were unset.
+for var in me required parallel_tests original_AUTOMAKE original_ACLOCAL; do
+ if eval "test x\"\$$var\" != x" && env | grep "^$var=" >/dev/null; then
+ echo "$argv0: variable \`$var' is set in the environment:" \
+ "this is unsafe" >&2
+ exit 99
+ fi
+done
+unset var
+
+testsrcdir='@abs_srcdir@'
+top_testsrcdir='@abs_top_srcdir@'
+testbuilddir='@abs_builddir@'
+testprefix='@prefix@'
+
+APIVERSION='@APIVERSION@'
+PATH_SEPARATOR='@PATH_SEPARATOR@'
+
+# Make sure we override the user shell.
+SHELL='@SHELL@'; export SHELL
+# User can override various tools used.
+test -z "$PERL" && PERL='@PERL@'
+test -z "$MAKE" && MAKE=make
+test -z "$AUTOCONF" && AUTOCONF="@am_AUTOCONF@"
++test -z "$AUTOM4TE" && AUTOM4TE="@am_AUTOM4TE@"
++test -z "$AUTORECONF" && AUTORECONF="@am_AUTORECONF@"
+test -z "$AUTOHEADER" && AUTOHEADER="@am_AUTOHEADER@"
++test -z "$AUTOUPDATE" && AUTOUPDATE="@am_AUTOUPDATE@"
+test -z "$MISSING" && MISSING=$top_testsrcdir/lib/missing
+
+# Use -Werror because this also turns some Perl warnings into error.
+# Tests for which this is inappropriate should use -Wno-error.
+# Tests who want complete control over aclocal command-line options
+# should use $original_ACLOCAL.
+# Note: the first `test -z' conditional below is to ensure defs-static
+# really remains idempotent.
+if test -z "$original_ACLOCAL"; then
+ original_ACLOCAL=${ACLOCAL-"aclocal-$APIVERSION"}
+fi
+test -z "$ACLOCAL" && ACLOCAL="aclocal-$APIVERSION -Werror"
+# Extra flags to pass to aclocal before all other flags added by this script.
+ACLOCAL_TESTSUITE_FLAGS=''; export ACLOCAL_TESTSUITE_FLAGS
+
+# See how Automake should be run. We put --foreign as the default
+# strictness to avoid having to create lots and lots of files. A test
+# can override this by specifying a different strictness. Use -Wall
+# -Werror by default. Tests for which this is inappropriate (e.g. when
+# testing that a warning is enabled by a specific switch) should use
+# -Wnone or/and -Wno-error. Tests who want complete control over
+# automake command-line options should use $original_AUTOMAKE.
+# Note: the first `test -z' conditional below is to ensure defs-static
+# really remains idempotent.
+if test -z "$original_AUTOMAKE"; then
+ original_AUTOMAKE=${AUTOMAKE-"automake-$APIVERSION"}
+fi
+test -z "$AUTOMAKE" && AUTOMAKE="automake-$APIVERSION --foreign -Werror -Wall"
+
+# POSIX no longer requires 'egrep' and 'fgrep',
+# but some hosts lack 'grep -E' and 'grep -F'.
+EGREP='@EGREP@'
+FGREP='@FGREP@'
+
+# No all versions of Tex support `--version', so we use a configure
+# check to decide if tex is available. This decision is embodied in
+# this variable.
+TEX='@TEX@'
+
+# Whether /bin/sh has working 'set -e' with exit trap.
+sh_errexit_works='@sh_errexit_works@'
+
+# The amount we should wait after modifying files depends on the platform.
+# For instance, Windows '95, '98 and ME have 2-second granularity
+# and can be up to 3 seconds in the future w.r.t. the system clock.
+sleep='sleep @MODIFICATION_DELAY@'
+
+# An old timestamp that can be given to a file, in "touch -t" format.
+# The time stamp should be portable to all file systems of interest.
+# Just for fun, choose the exact time of the announcement of the GNU project
+# in UTC; see <http://www.gnu.org/gnu/initial-announcement.html>.
+old_timestamp=198309271735.59
+
+# Make our wrapper scripts accessible by default. And avoid to uselessly
+# extend $PATH multiple times if this file is sourced multiple times.
+case $PATH in
+ "$testbuilddir$PATH_SEPARATOR"*) ;;
+ *) PATH="$testbuilddir$PATH_SEPARATOR$PATH";;
+esac
+export PATH