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[Automake-commit] [SCM] GNU Automake branch, master, updated. v1.12.1-45
|
From: |
Stefano Lattarini |
|
Subject: |
[Automake-commit] [SCM] GNU Automake branch, master, updated. v1.12.1-45-ge92bd2e |
|
Date: |
Sat, 02 Jun 2012 09:36:42 +0000 |
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- Log -----------------------------------------------------------------
commit e92bd2e745cc8273654b51cc1c3712211e9b3def
Merge: 21da52c 6476663
Author: Stefano Lattarini <address@hidden>
Date: Sat Jun 2 09:54:17 2012 +0200
Merge branch 'maint'
* maint:
news: document deprecation of configure.in
news: put planned backward compatibilities early
sync: update files from upstream with "make fetch"
maint: deprecate 'configure.in' as autoconf input
maint: post-release minor version bump
release: stable release 1.12.1
copyright: update copyright years in a couple of files
tests: avoid spurious failures with Solaris 9 cscope program
maintcheck: fix a spurious failure
perf: beginning of a performance testsuite
aclocal: declare function prototypes, do not use '&' in function calls
news: support for configure.in will be dropped in future automake versions
tests: fix botched heading comments in 'lex-clean-cxx.sh'
[ng] maintcheck: some tweaks and fixlets
help: fix a typo in the list of warning categories
maint: version bump after beta release
release: beta release 1.12.0b (will become 1.12.1)
release: remove overly picky check
Signed-off-by: Stefano Lattarini <address@hidden>
-----------------------------------------------------------------------
Summary of changes:
.gitignore | 2 +
HACKING | 8 ++--
Makefile.am | 5 +--
NEWS | 21 +++++++++-
THANKS | 1 +
aclocal.in | 42 ++++++++++++++++----
defs | 10 +++++
doc/help2man | 3 +-
lib/Automake/ChannelDefs.pm | 2 +-
lib/Automake/Configure_ac.pm | 19 +++++----
lib/config.sub | 3 +
lib/gitlog-to-changelog | 22 +++++++++-
lib/texinfo.tex | 42 ++++++++++---------
syntax-checks.mk | 12 +++---
t/aclocal-verbose-install.sh | 2 +-
t/configure.sh | 5 ++
t/cscope.tap | 7 ++-
t/ext2.sh | 2 +-
t/help.sh | 2 -
t/lex-clean-cxx.sh | 7 +--
t/list-of-tests.mk | 9 +++-
t/{cond29.sh => perf/cond.sh} | 7 ---
.../testsuite-recheck.sh} | 0
.../testsuite-summary.sh} | 0
24 files changed, 155 insertions(+), 78 deletions(-)
rename t/{cond29.sh => perf/cond.sh} (80%)
rename t/{testsuite-recheck-speed.sh => perf/testsuite-recheck.sh} (100%)
rename t/{testsuite-summary-speed.sh => perf/testsuite-summary.sh} (100%)
diff --git a/.gitignore b/.gitignore
index 78b7aff..130b390 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,6 +45,8 @@
/t/*.trs
/t/pm/*.log
/t/pm/*.trs
+/t/perf/*.log
+/t/perf/*.trs
cscope.files
cscope.in.out
cscope.out
diff --git a/HACKING b/HACKING
index 7ab4e7f..6966384 100644
--- a/HACKING
+++ b/HACKING
@@ -238,10 +238,10 @@
./bootstrap.sh && ./configure && make && make check && make distcheck
* Run "make git-tag-release".
- This will run the maintainer checks, check that the NEWS file is
- up-to-date, check that the local git repository and working tree
- are clean and up-to-date, and create a proper signed git tag for
- the release (based on the contents of $(VERSION)).
+ This will run the maintainer checks, verify that the local git
+ repository and working tree are clean and up-to-date, and create
+ a proper signed git tag for the release (based on the contents
+ of $(VERSION)).
* Run "make git-upload-release".
This will first verify that you are releasing from a tagged version
diff --git a/Makefile.am b/Makefile.am
index b2c4e6b..e581cf2 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -413,7 +413,7 @@ check-local: check-no-repeated-test-name
.PHONY: check-no-repeated-test-name
## Checking the list of tests.
-test_subdirs = t t/pm
+test_subdirs = t t/pm t/perf
include $(srcdir)/t/CheckListOfTests.am
# Run the testsuite with the installed aclocal and automake.
@@ -691,9 +691,6 @@ git-tag-release: maintainer-check
esac; \
$(determine_release_type); \
$(git_must_have_clean_workdir); \
-## Make sure the NEWS file is up-to-date.
- sed 1q $(srcdir)/NEWS | grep '$(VERSION)' >/dev/null \
- || fatal "NEWS not updated"; \
## If all was successful, tag the release in the local repository.
$$run $(GIT) tag -s "v$(VERSION)" -m "$$release_type $(VERSION)"
diff --git a/NEWS b/NEWS
index 6d83ac5..282fde2 100644
--- a/NEWS
+++ b/NEWS
@@ -58,10 +58,14 @@ New in 1.13:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-New in 1.12.1:
+New in 1.12.2:
* WARNING: Future backward-incompatibilities!
+ - Future versions of Automake will likely drop support for the
+ long-deprecated 'configure.in' name for the Autoconf input file.
+ You are advised to use the recommended name 'configure.ac' instead.
+
- Starting from the next major Automake version (1.13), the rules to
build pdf, ps and dvi output from Texinfo input will use the '--tidy'
option by default. Since such an option was introduced in Texinfo
@@ -82,6 +86,17 @@ New in 1.12.1:
search path are looked up is probably going to be changed in the
next Automake release (1.13).
+* Warnings and deprecations:
+
+ - Automake now issues a warning (in the 'portability' category) if
+ 'configure.in' is used instead of 'configure.ac' as the Autoconf
+ input file. Such a warning will also be present in the next
+ Autoconf version (2.70).
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+New in 1.12.1:
+
* New supported languages:
- Support for Objective C++ has been added; it should work similarly to
@@ -145,6 +160,10 @@ Bugs fixed in 1.12.1:
#line 7 "grammar.y"
as it did before.
+* Bugs with new Perl versions:
+
+ - Aclocal works correctly with perl 5.16.0 (automake bug#11543).
+
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
New in 1.12:
diff --git a/THANKS b/THANKS
index 0824c4f..01b78c1 100644
--- a/THANKS
+++ b/THANKS
@@ -239,6 +239,7 @@ Martin Waitz address@hidden
Mathias Doreille address@hidden
Mathias Froehlich address@hidden
Mathias Hasselmann address@hidden
+Matt Burgess address@hidden
Matt Leach address@hidden
Matthew D. Langston address@hidden
Matthias Andree address@hidden
diff --git a/aclocal.in b/aclocal.in
index 5af016a..c7cde7d 100644
--- a/aclocal.in
+++ b/aclocal.in
@@ -152,8 +152,34 @@ my $erase_me;
################################################################
+# Prototypes for all subroutines.
+
+sub unlink_tmp (;$);
+sub xmkdir_p ($);
+sub check_acinclude ();
+sub reset_maps ();
+sub install_file ($$);
+sub list_compare (address@hidden@);
+sub scan_m4_dirs ($@);
+sub scan_m4_files ();
+sub add_macro ($);
+sub scan_configure_dep ($);
+sub add_file ($);
+sub scan_file ($$$);
+sub strip_redundant_includes (%);
+sub trace_used_macros ();
+sub scan_configure ();
+sub write_aclocal ($@);
+sub usage ($);
+sub version ();
+sub handle_acdir_option ($$);
+sub parse_arguments ();
+sub parse_ACLOCAL_PATH ();
+
+################################################################
+
# Erase temporary file ERASE_ME. Handle signals.
-sub unlink_tmp
+sub unlink_tmp (;$)
{
my ($sig) = @_;
@@ -350,7 +376,7 @@ sub scan_m4_dirs ($@)
next if $file eq 'aclocal.m4';
my $fullfile = File::Spec->canonpath ("$m4dir/$file");
- &scan_file ($type, $fullfile, 'aclocal');
+ scan_file ($type, $fullfile, 'aclocal');
}
closedir (DIR);
}
@@ -361,12 +387,12 @@ sub scan_m4_files ()
{
# First, scan configure.ac. It may contain macro definitions,
# or may include other files that define macros.
- &scan_file (FT_USER, $configure_ac, 'aclocal');
+ scan_file (FT_USER, $configure_ac, 'aclocal');
# Then, scan acinclude.m4 if it exists.
if (-f 'acinclude.m4')
{
- &scan_file (FT_USER, 'acinclude.m4', 'aclocal');
+ scan_file (FT_USER, 'acinclude.m4', 'aclocal');
}
# Finally, scan all files in our search paths.
@@ -380,7 +406,7 @@ sub scan_m4_files ()
my $search = "sub search {\nmy \$found = 0;\n";
foreach my $key (reverse sort keys %map)
{
- $search .= ('if (/\b\Q' . $key . '\E(?!\w)/) { & add_macro ("' . $key
+ $search .= ('if (/\b\Q' . $key . '\E(?!\w)/) { add_macro ("' . $key
. '"); $found = 1; }' . "\n");
}
$search .= "return \$found;\n};\n";
@@ -403,7 +429,7 @@ sub add_macro ($)
verb "saw macro $macro";
$macro_seen{$macro} = 1;
- &add_file ($map{$macro});
+ add_file ($map{$macro});
}
# scan_configure_dep ($file)
@@ -465,7 +491,7 @@ sub scan_configure_dep ($)
}
add_macro ($_) foreach (@rlist);
- &scan_configure_dep ($_) foreach @ilist;
+ scan_configure_dep ($_) foreach @ilist;
}
# add_file ($FILE)
@@ -931,7 +957,7 @@ EOF
}
# Print version and exit.
-sub version()
+sub version ()
{
print <<EOF;
aclocal (GNU $PACKAGE) $VERSION
diff --git a/defs b/defs
index 181ce5c..5034362 100644
--- a/defs
+++ b/defs
@@ -730,6 +730,16 @@ require_compiler_ ()
## required by them. ##
## ----------------------------------------------------------- ##
+# Performance tests must be enabled explicitly.
+case $argv0 in
+ */perf/*)
+ case $AM_TESTSUITE_PERF in
+ [yY]|[yY]es|1) ;;
+ *) skip_ "performance tests not explicitly enabled" ;;
+ esac
+ ;;
+esac
+
# Look for (and maybe set up) required tools and/or system features; skip
# the current test if they are not found.
for tool in : $required
diff --git a/doc/help2man b/doc/help2man
index 45cb182..6b915bc 100755
--- a/doc/help2man
+++ b/doc/help2man
@@ -1,8 +1,7 @@
#!/usr/bin/perl -w
# Generate a short man page from --help and --version output.
-# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2009,
-# 2010, 2011, 2012 Free Software Foundation, Inc.
+# Copyright (C) 1997-2012 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
diff --git a/lib/Automake/ChannelDefs.pm b/lib/Automake/ChannelDefs.pm
index 524b8f5..02ce849 100644
--- a/lib/Automake/ChannelDefs.pm
+++ b/lib/Automake/ChannelDefs.pm
@@ -194,7 +194,7 @@ Warning categories include:
unsupported unsupported or incomplete features (default)
all all the warnings
no-CATEGORY turn off warnings in CATEGORY
- none' turn off all the warnings
+ none turn off all the warnings
error treat warnings as errors
EOF
}
diff --git a/lib/Automake/Configure_ac.pm b/lib/Automake/Configure_ac.pm
index 53e62a5..fcaf0f7 100644
--- a/lib/Automake/Configure_ac.pm
+++ b/lib/Automake/Configure_ac.pm
@@ -75,19 +75,21 @@ sub find_configure_ac (;@)
my $configure_in =
File::Spec->canonpath (File::Spec->catfile ($directory, 'configure.in'));
- if (-f $configure_ac)
+ if (-f $configure_in)
{
- if (-f $configure_in)
+ msg ('obsolete', "autoconf input should be named 'configure.ac'," .
+ " not 'configure.in'");
+ if (-f $configure_ac)
{
msg ('unsupported',
"'$configure_ac' and '$configure_in' both present.\n"
. "proceeding with '$configure_ac'");
+ return $configure_ac
}
- return $configure_ac
- }
- elsif (-f $configure_in)
- {
- return $configure_in;
+ else
+ {
+ return $configure_in;
+ }
}
return $configure_ac;
}
@@ -102,8 +104,7 @@ Like C<find_configure_ac>, but fail if neither is present.
sub require_configure_ac (;$)
{
my $res = find_configure_ac (@_);
- fatal "'configure.ac' or 'configure.in' is required"
- unless -f $res;
+ fatal "'configure.ac' is required" unless -f $res;
return $res
}
diff --git a/lib/config.sub b/lib/config.sub
index 59bb593..6205f84 100755
--- a/lib/config.sub
+++ b/lib/config.sub
@@ -1543,6 +1543,9 @@ case $basic_machine in
c4x-* | tic4x-*)
os=-coff
;;
+ hexagon-*)
+ os=-elf
+ ;;
tic54x-*)
os=-coff
;;
diff --git a/lib/gitlog-to-changelog b/lib/gitlog-to-changelog
index 38c6f3a..17c4562 100755
--- a/lib/gitlog-to-changelog
+++ b/lib/gitlog-to-changelog
@@ -3,7 +3,7 @@ eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
if 0;
# Convert git log output to ChangeLog format.
-my $VERSION = '2012-01-18 07:50'; # UTC
+my $VERSION = '2012-05-22 09:40'; # UTC
# The definition above must lie within the first 8 lines in order
# for the Emacs time-stamp write hook (at end) to update it.
# If you change this file with Emacs, please let the write hook
@@ -73,7 +73,10 @@ OPTIONS:
--format=FMT set format string for commit subject and body;
see 'man git-log' for the list of format metacharacters;
the default is '%s%n%b%n'
-
+ --strip-tab remove one additional leading TAB from commit message lines.
+ --strip-cherry-pick remove data inserted by "git cherry-pick";
+ this includes the "cherry picked from commit ..." line,
+ and the possible final "Conflicts:" paragraph.
--help display this help and exit
--version output version information and exit
@@ -195,6 +198,8 @@ sub parse_amend_file($)
my $amend_file;
my $append_dot = 0;
my $cluster = 1;
+ my $strip_tab = 0;
+ my $strip_cherry_pick = 0;
GetOptions
(
help => sub { usage 0 },
@@ -204,6 +209,8 @@ sub parse_amend_file($)
'amend=s' => \$amend_file,
'append-dot' => \$append_dot,
'cluster!' => \$cluster,
+ 'strip-tab' => \$strip_tab,
+ 'strip-cherry-pick' => \$strip_cherry_pick,
) or usage 1;
@@ -263,6 +270,13 @@ sub parse_amend_file($)
$rest = $_;
}
+ # Remove lines inserted by "git cherry-pick".
+ if ($strip_cherry_pick)
+ {
+ $rest =~ s/^\s*Conflicts:\n.*//sm;
+ $rest =~ s/^\s*\(cherry picked from commit [\da-f]+\)\n//m;
+ }
+
my @line = split "\n", $rest;
my $author_line = shift @line;
defined $author_line
@@ -347,6 +361,10 @@ sub parse_amend_file($)
}
}
+ # Remove one additional leading TAB from each line.
+ $strip_tab
+ and map { s/^\t// } @line;
+
# Prefix each non-empty line with a TAB.
@line = map { length $_ ? "\t$_" : '' } @line;
diff --git a/lib/texinfo.tex b/lib/texinfo.tex
index e4dca02..0f3a096 100644
--- a/lib/texinfo.tex
+++ b/lib/texinfo.tex
@@ -3,7 +3,7 @@
% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
-\def\texinfoversion{2012-04-06.11}
+\def\texinfoversion{2012-05-16.16}
%
% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -28,9 +28,9 @@
%
% Please try the latest version of texinfo.tex before submitting bug
% reports; you can get the latest version from:
-% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
-% ftp://tug.org/tex/texinfo.tex
-% (and all CTAN mirrors, see http://www.ctan.org).
+% http://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
+% http://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
+% http://www.gnu.org/software/texinfo/ (the Texinfo home page)
% The texinfo.tex in any given distribution could well be out
% of date, so if that's what you're using, please check.
%
@@ -1367,9 +1367,8 @@ output) for that.)}
\def\skipspaces#1{\def\PP{#1}\def\D{|}%
\ifx\PP\D\let\nextsp\relax
\else\let\nextsp\skipspaces
- \ifx\p\space\else\addtokens{\filename}{\PP}%
- \advance\filenamelength by 1
- \fi
+ \addtokens{\filename}{\PP}%
+ \advance\filenamelength by 1
\fi
\nextsp}
\def\getfilename#1{%
@@ -1475,9 +1474,6 @@ output) for that.)}
\def\ttsl{\setfontstyle{ttsl}}
-% Default leading.
-\newdimen\textleading \textleading = 13.2pt
-
% Set the baselineskip to #1, and the lineskip and strut size
% correspondingly. There is no deep meaning behind these magic numbers
% used as factors; they just match (closely enough) what Knuth defined.
@@ -1489,6 +1485,7 @@ output) for that.)}
% can get a sort of poor man's double spacing by redefining this.
\def\baselinefactor{1}
%
+\newdimen\textleading
\def\setleading#1{%
\dimen0 = #1\relax
\normalbaselineskip = \baselinefactor\dimen0
@@ -1761,18 +1758,24 @@ end
\fi\fi
-% Set the font macro #1 to the font named #2, adding on the
-% specified font prefix (normally `cm').
+% Set the font macro #1 to the font named \fontprefix#2.
% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
-% encoding (currently only OT1, OT1IT and OT1TT are allowed, pass
-% empty to omit).
+% encoding (only OT1, OT1IT and OT1TT are allowed, or empty to omit).
+% Example:
+% #1 = \textrm
+% #2 = \rmshape
+% #3 = 10
+% #4 = \mainmagstep
+% #5 = OT1
+%
\def\setfont#1#2#3#4#5{%
\font#1=\fontprefix#2#3 scaled #4
\csname cmap#5\endcsname#1%
}
% This is what gets called when #5 of \setfont is empty.
\let\cmap\gobble
-% emacs-page end of cmaps
+%
+% (end of cmaps)
% Use cm as the default font prefix.
% To specify the font prefix, you must define \fontprefix
@@ -1782,7 +1785,7 @@ end
\fi
% Support font families that don't use the same naming scheme as CM.
\def\rmshape{r}
-\def\rmbshape{bx} %where the normal face is bold
+\def\rmbshape{bx} % where the normal face is bold
\def\bfshape{b}
\def\bxshape{bx}
\def\ttshape{tt}
@@ -1797,8 +1800,7 @@ end
\def\scshape{csc}
\def\scbshape{csc}
-% Definitions for a main text size of 11pt. This is the default in
-% Texinfo.
+% Definitions for a main text size of 11pt. (The default in Texinfo.)
%
\def\definetextfontsizexi{%
% Text fonts (11.2pt, magstep1).
@@ -1923,7 +1925,7 @@ end
\textleading = 13.2pt % line spacing for 11pt CM
\textfonts % reset the current fonts
\rm
-} % end of 11pt text font size definitions
+} % end of 11pt text font size definitions, \definetextfontsizexi
% Definitions to make the main text be 10pt Computer Modern, with
@@ -2055,7 +2057,7 @@ end
\textleading = 12pt % line spacing for 10pt CM
\textfonts % reset the current fonts
\rm
-} % end of 10pt text font size definitions
+} % end of 10pt text font size definitions, \definetextfontsizex
% We provide the user-level command
diff --git a/syntax-checks.mk b/syntax-checks.mk
index f388631..2359612 100644
--- a/syntax-checks.mk
+++ b/syntax-checks.mk
@@ -94,10 +94,10 @@ sc_perl_syntax:
@perllibdir="./lib$(PATH_SEPARATOR)$(srcdir)/lib" $(PERL) -c -w automake
@perllibdir="./lib$(PATH_SEPARATOR)$(srcdir)/lib" $(PERL) -c -w aclocal
-## expect no instances of '${...}'. However, $${...} is ok, since that
+## Expect no instances of '${...}'. However, $${...} is ok, since that
## is a shell construct, not a Makefile construct.
sc_no_brace_variable_expansions:
- @if grep -F '$${' $(ams) | grep -F -v '$$$$'; then \
+ @if grep -v '^ *#' $(ams) | grep -F '$${' | grep -F -v '$$$$'; then \
echo "Found too many uses of '\$${' in the lines above." 1>&2; \
exit 1; \
else :; fi
@@ -271,19 +271,19 @@ $(sc_tests_plain_check_rules): sc_tests_plain_% :
## Tests should only use END and EOF for here documents
## (so that the next test is effective).
sc_tests_here_document_format:
- @if grep '<<' $(xtests) | grep -Ev '\b(END|EOF)\b|\bstd::cout <<'; then
\
+ @if grep '<<' $(xtests) | grep -Ev '\b(END|EOF)\b|\bcout <<'; then \
echo 'Use here documents with "END" and "EOF" only, for
greppability.' 1>&2; \
exit 1; \
fi
## Tests should never call exit directly, but use Exit.
## This is so that the exit status is transported correctly across the 0 trap.
-## Ignore comments, testsuite self tests, and one perl line in ext2.sh.
+## Ignore comments and our testsuite's own self tests.
sc_tests_Exit_not_exit:
@found=false; for file in $(xtests); do \
case $$file in */self-check-*) continue;; esac; \
- res=`sed -n -e '/^#/d; /^\$$PERL/d' -e '/<<.*END/,/^END/b' \
- -e '/<<.*EOF/,/^EOF/b' -e '/exit [$$0-9]/p' $$file`; \
+ res=`sed -n -e '/^#/d' -e '/<<.*END/,/^END/b' -e '/<<.*EOF/,/^EOF/b' \
+ -e '/exit [$$0-9]/p' $$file`; \
if test -n "$$res"; then \
echo "$$file:$$res"; \
found=true; \
diff --git a/t/aclocal-verbose-install.sh b/t/aclocal-verbose-install.sh
index 099fff4..594c607 100755
--- a/t/aclocal-verbose-install.sh
+++ b/t/aclocal-verbose-install.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011 Free Software Foundation, Inc.
+# Copyright (C) 2011-2012 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
diff --git a/t/configure.sh b/t/configure.sh
index cedba55..b8e3d0b 100755
--- a/t/configure.sh
+++ b/t/configure.sh
@@ -14,6 +14,7 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# Diagnose if the autoconf input is named configure.in.
# Diagnose if both configure.in and configure.ac are present, prefer
# configure.ac.
@@ -51,4 +52,8 @@ AUTOMAKE_run -Wno-error
grep 'configure\.ac.*configure\.in.*both present' stderr
grep 'proceeding.*configure\.ac' stderr
+mv -f configure.ac configure.in
+AUTOMAKE_fails
+grep "autoconf input.*'configure.ac', not 'configure.in'" stderr
+
:
diff --git a/t/cscope.tap b/t/cscope.tap
index c39feed..dbc4993 100755
--- a/t/cscope.tap
+++ b/t/cscope.tap
@@ -65,8 +65,9 @@ $ACLOCAL || fatal_ "aclocal failed"
$AUTOCONF || fatal_ "autoconf failed"
$AUTOMAKE -i -a || fatal_ "automake -i -a failed"
-# Sun cscope is interactive without redirection.
-if cscope --version </dev/null; then
+# Sun cscope is interactive without redirection; also, it might not
+# support the '-q' option, which is required by our generated recipes.
+if cscope -q --version </dev/null; then
have_cscope=yes
else
have_cscope=no
@@ -99,7 +100,7 @@ test_cscope ()
if test $have_cscope = no; then
# For later tests.
touch cscope.files cscope.out cscope.in.out cscope.po.out
- skip_row_ 3 -r "no cscope program avaiable"
+ skip_row_ 3 -r "no proper cscope program available"
return 0
fi
diff --git a/t/ext2.sh b/t/ext2.sh
index 3df0282..ac5b777 100755
--- a/t/ext2.sh
+++ b/t/ext2.sh
@@ -63,4 +63,4 @@ cat rules
#| #r-i.o: i.cxx
# Bail out if we find a duplicate.
-$PERL -ne 'if (exists $a{$_}) { exit 1 } else { $a{$_} = 1 }' < rules
+$PERL -ne 'if (exists $a{$_}) { exit (1) } else { $a{$_} = 1 }' < rules
diff --git a/t/help.sh b/t/help.sh
index 2f7c2d1..ae91877 100755
--- a/t/help.sh
+++ b/t/help.sh
@@ -38,9 +38,7 @@ $AUTOMAKE --help
$ACLOCAL 2>stderr && { cat stderr >&2; Exit 1; }
cat stderr >&2
$FGREP configure.ac stderr
-$FGREP configure.in stderr
AUTOMAKE_fails
$FGREP configure.ac stderr
-$FGREP configure.in stderr
:
diff --git a/t/lex-clean-cxx.sh b/t/lex-clean-cxx.sh
index d1a745b..8834a74 100755
--- a/t/lex-clean-cxx.sh
+++ b/t/lex-clean-cxx.sh
@@ -14,10 +14,9 @@
# 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 C++ source and header files derived from non-distributed
-# Yacc sources are cleaned by "make clean", while C++ source and
-# header files derived from distributed Yacc sources are cleaned by
-# "make maintainer-clean".
+# Check that C++ source files derived from non-distributed Lex sources
+# are cleaned by "make clean", while C++ source files derived from
+# distributed Lex sources are cleaned by "make maintainer-clean".
# See also sister test 'lex-clean.test'.
required='c++ lex'
diff --git a/t/list-of-tests.mk b/t/list-of-tests.mk
index b0eaaee..5d95621 100644
--- a/t/list-of-tests.mk
+++ b/t/list-of-tests.mk
@@ -61,6 +61,11 @@ t/pm/Version2.pl \
t/pm/Version3.pl \
t/pm/Wrap.pl
+perf_TESTS = \
+t/perf/cond.sh \
+t/perf/testsuite-recheck.sh \
+t/perf/testsuite-summary.sh
+
# 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 improves performance on
@@ -68,6 +73,7 @@ t/pm/Wrap.pl
handwritten_TESTS = \
t/get-sysconf.sh \
$(perl_TESTS) \
+$(perf_TESTS) \
t/instspc.tap \
t/aclocal.sh \
t/aclocal3.sh \
@@ -268,7 +274,6 @@ t/cond25.sh \
t/cond26.sh \
t/cond27.sh \
t/cond28.sh \
-t/cond29.sh \
t/cond30.sh \
t/cond31.sh \
t/cond32.sh \
@@ -769,8 +774,6 @@ t/testsuite-summary-color.sh \
t/testsuite-summary-count.sh \
t/testsuite-summary-count-many.sh \
t/testsuite-summary-reference-log.sh \
-t/testsuite-recheck-speed.sh \
-t/testsuite-summary-speed.sh \
t/test-driver-acsubst.sh \
t/test-driver-cond.sh \
t/test-driver-custom-no-extra-driver.sh \
diff --git a/t/cond29.sh b/t/perf/cond.sh
similarity index 80%
rename from t/cond29.sh
rename to t/perf/cond.sh
index ee9bf9b..7c8261e 100755
--- a/t/cond29.sh
+++ b/t/perf/cond.sh
@@ -32,13 +32,6 @@ EOF
# to define a01_DEPENDENCIES, a02_DEPENDENCIES, a03_OBJECTS,
# a04_OBJECTS, and to rewrite bin_PROGRAM), eating all memory, swap,
# or cpu time it can found.
-# Limit memory available to spawned processes to ~ 150 MB. Considering
-# that 70 MB is enough for x86_64 Fedora 16, that gives tools and
-# libraries plenty of room to grow. Suggested by Jim Meyering in
-# automake bug#10374.
-(ulimit -v 1; sh -c ":") && skip_ "no adequate 'ulimit' builtin found"
-(ulimit -v 150000; sh -c ":") || skip_ "no adequate 'ulimit' builtin found"
-ulimit -v 150000
for i in \
01 02 03 04 05 06 07 08 09 10 \
diff --git a/t/testsuite-recheck-speed.sh b/t/perf/testsuite-recheck.sh
similarity index 100%
rename from t/testsuite-recheck-speed.sh
rename to t/perf/testsuite-recheck.sh
diff --git a/t/testsuite-summary-speed.sh b/t/perf/testsuite-summary.sh
similarity index 100%
rename from t/testsuite-summary-speed.sh
rename to t/perf/testsuite-summary.sh
hooks/post-receive
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