Mercurial > hg > octave-lyh > gnulib-hg
changeset 11781:e73211c3c170
update-copyright-tests: improve portability
* tests/test-update-copyright.sh: Use cmp if diff cannot handle
-u or /dev/null. Suggested by Jim Meyering and Eric Blake.
author | Joel E. Denny <jdenny@clemson.edu> |
---|---|
date | Wed, 05 Aug 2009 10:03:10 -0400 |
parents | 3377553a29cf |
children | e0311510ea9d |
files | ChangeLog tests/test-update-copyright.sh |
diffstat | 2 files changed, 51 insertions(+), 38 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2009-08-05 Joel E. Denny <jdenny@clemson.edu> + + update-copyright-tests: improve portability + * tests/test-update-copyright.sh: Use cmp if diff cannot handle + -u or /dev/null. Suggested by Jim Meyering and Eric Blake. + 2009-08-03 Joel E. Denny <jdenny@clemson.edu> update-copyright: support @copyright{} and ©
--- a/tests/test-update-copyright.sh +++ b/tests/test-update-copyright.sh @@ -16,6 +16,13 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +diffout=`diff -u /dev/null /dev/null 2>&1` +if test x"$diffout" = x"" && test $? -eq 0; then + compare() { diff -u "$@"; } +else + compare() { cmp "$@"; } +fi + TMP_BASE=update-copyright.test ## ----------------------------- ## @@ -53,33 +60,33 @@ UPDATE_COPYRIGHT_YEAR=2009 \ update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u - $TMP-stderr <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 $TMP.4: warning: FSF copyright statement not found $TMP.5: warning: FSF copyright statement not found EOF -diff -u - $TMP.1 <<EOF || exit 1 +compare - $TMP.1 <<EOF || exit 1 Copyright @copyright{} 1990-2005, 2007-2009 Free Software Foundation, Inc. EOF -diff -u - $TMP.2 <<EOF || exit 1 +compare - $TMP.2 <<EOF || exit 1 # Copyright (C) 1990-2005, 2007-2009 Free Software # Foundation, Inc. EOF -diff -u - $TMP.3 <<EOF || exit 1 +compare - $TMP.3 <<EOF || exit 1 /* * Copyright © 90,2005,2007-2009 * Free Software Foundation, Inc. */ EOF -diff -u - $TMP.4 <<EOF || exit 1 +compare - $TMP.4 <<EOF || exit 1 /* Copyright (C) 1990-2005, 2007-2009 Free Software * Foundation, Inc. */ Copyright (C) 1990-2005, 2007-2009 Free Software Foundation, Inc. EOF -diff -u - $TMP.5 <<EOF || exit 1 +compare - $TMP.5 <<EOF || exit 1 Copyright (C) 1990-2005, 2007-2009 Acme, Inc. # Copyright (C) 1990-2005, 2007-2009 Free Software @@ -88,31 +95,31 @@ UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u - $TMP-stderr <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 $TMP.4: warning: FSF copyright statement not found $TMP.5: warning: FSF copyright statement not found EOF -diff -u - $TMP.1 <<EOF || exit 1 +compare - $TMP.1 <<EOF || exit 1 Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation, Inc. EOF -diff -u - $TMP.2 <<EOF || exit 1 +compare - $TMP.2 <<EOF || exit 1 # Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc. EOF -diff -u - $TMP.3 <<EOF || exit 1 +compare - $TMP.3 <<EOF || exit 1 /* * Copyright © 90, 2005, 2007-2010 Free Software Foundation, Inc. */ EOF -diff -u - $TMP.4 <<EOF || exit 1 +compare - $TMP.4 <<EOF || exit 1 /* Copyright (C) 1990-2005, 2007-2009 Free Software * Foundation, Inc. */ Copyright (C) 1990-2005, 2007-2009 Free Software Foundation, Inc. EOF -diff -u - $TMP.5 <<EOF || exit 1 +compare - $TMP.5 <<EOF || exit 1 Copyright (C) 1990-2005, 2007-2009 Acme, Inc. # Copyright (C) 1990-2005, 2007-2009 Free Software @@ -133,9 +140,9 @@ '\" Inc. EOF update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u /dev/null $TMP-stderr || exit 1 -diff -u - $TMP <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 '\" Copyright (C) 2006, $YEAR Free Software Foundation, Inc. EOF rm $TMP* @@ -154,9 +161,9 @@ EOF UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u /dev/null $TMP-stderr || exit 1 -diff -u - $TMP <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 Undisturbed text. dnl Undisturbed text. dnl Copyright (C) 1989, 2010 Free Software Foundation, Inc. @@ -176,9 +183,9 @@ EOF UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u /dev/null $TMP-stderr || exit 1 -diff -u - $TMP <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 #### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, #### 1985, 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, #### 2006, 2007, 2008, 2010 Free Software Foundation, Inc. @@ -197,11 +204,11 @@ EOF UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u - $TMP-stderr <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 $TMP: warning: FSF copyright statement not found EOF -diff -u - $TMP <<EOF || exit 1 +compare - $TMP <<EOF || exit 1 #### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, #### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, #### 2008 Free Software Foundation, Inc. @@ -226,11 +233,11 @@ EOF UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u - $TMP-stderr <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare - $TMP-stderr <<EOF || exit 1 $TMP: warning: FSF copyright statement not found EOF -diff -u - $TMP <<EOF || exit 1 +compare - $TMP <<EOF || exit 1 #Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, # #1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, @@ -255,9 +262,9 @@ EOF UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u /dev/null $TMP-stderr || exit 1 -diff -u - $TMP <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009-2010 Free Software Foundation, Inc. @@ -276,9 +283,9 @@ EOF UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u /dev/null $TMP-stderr || exit 1 -diff -u - $TMP <<EOF || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 +compare - $TMP <<EOF || exit 1 # Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, # 1996, 1997, 98, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009-2010 Free Software @@ -298,14 +305,14 @@ EOF UPDATE_COPYRIGHT_YEAR=2010 \ update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr -diff -u /dev/null $TMP-stdout || exit 1 -diff -u /dev/null $TMP-stderr || exit 1 +compare /dev/null $TMP-stdout || exit 1 +compare /dev/null $TMP-stderr || exit 1 tr @ '\015' > $TMP-exp <<\EOF Rem Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 98,@ Rem 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,@ Rem 2009-2010 Free Software Foundation, Inc.@ EOF -diff -u $TMP-exp $TMP || exit 1 +compare $TMP-exp $TMP || exit 1 rm $TMP* exit 0