* Miscellaneous changes:
+ - The `missing' script don't try to wrap calls to `tar' anymore.
+
+ - "make dist" doesn't wrap `tar' invocations with the `missing' script
+ anymore. Similarly, the obsolescent variable `$(AMTAR)' (which you
+ shouldn't be using BTW ;-) does not invoke the missing script anymore
+ to wrap tar, but simply invokes the `tar' program itself.
+
- "make dist" can now create lzip-compressed tarballs.
- In the Automake info documentation, the Top node and the nodes about
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
-scriptversion=2011-12-22.11; # UTC
+scriptversion=2012-01-06.13; # UTC
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
- tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
# Not GNU programs, they don't have --version.
;;
- tar*)
- if test -n "$run"; then
- echo 1>&2 "ERROR: \`tar' requires --run"
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- exit 1
- fi
- ;;
-
*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
touch $file
;;
- tar*)
- shift
- # We have already tried tar in the generic part. So try with GNU tar.
- # Look for gnutar/gtar before invocation to avoid ugly error messages.
- for cmd in gnutar gtar; do
- ($cmd --version) > /dev/null 2>&1 || continue
- echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
- Trying to use GNU tar (\"$cmd\") instead ..."
- exec $cmd "$@"
- done
- echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
- You may want to install GNU tar or Free paxutils, or check the
- command line arguments."
- exit 1
- ;;
-
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and is $msg.
# Check how to create a tarball. -*- Autoconf -*-
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# a tarball read from stdin.
# $(am__untar) < result.tar
AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
m4_if([$1], [v7],
- [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
[m4_case([$1], [ustar],, [pax],,
[m4_fatal([Unknown tar format])])
AC_MSG_CHECKING([how to create a $1 tar archive])
missing4.test \
missing5.test \
missing6.test \
-missing-tar.test \
mkinstall.test \
mkinst2.test \
mkinst3.test \
tar.test \
tar2.test \
tar3.test \
+tar-override.test \
target-cflags.test \
targetclash.test \
txinfo.test \
+++ /dev/null
-#! /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/>.
-
-# Test how the `missing' script wraps the`tar' program .
-# FIXME: we should also try to run the `missing' script with the
-# $CONFIG_SHELL ...
-
-. ./defs || Exit 1
-
-set -e
-
-# FIXME: make this working with "installcheck" too ...
-cp "$testsrcdir"/../lib/missing . \
- || fatal_ "failed to fetch auxiliary script \`missing'"
-
-old_PATH=$PATH; export old_PATH
-new_PATH=`pwd`/bin$PATH_SEPARATOR$PATH
-mkdir bin
-
-cat > data.txt <<'END'
-To be, or not to be: that is the question:
-Whether 'tis nobler in the mind to suffer
-...
-END
-
-cat > nonesuch <<'END'
-#!/bin/sh
-exit 127
-END
-chmod a+x nonesuch
-
-# Simple runs.
-for nullify_gnu in yes no; do
- case $nullify_gnu in
- yes)
- cp nonesuch bin/gtar
- cp nonesuch bin/gnutar
- PATH=$new_PATH; export PATH;
- mkdir simple-nognu
- cd simple-nognu
- ;;
- no)
- mkdir simple-dflt
- cd simple-dflt
- ;;
- *)
- Exit 99 # Can't happen.
- ;;
- esac
- cp ../data.txt foobar.txt
- ../missing --run tar cvf mu.tar foobar.txt
- rm -f foobar.txt
- test -f mu.tar
- ../missing --run tar tf mu.tar >output 2>&1 || { cat output; Exit 1; }
- cat output
- $FGREP 'foobar.txt' output
- test ! -f foobar.txt
- ../missing --run tar xvf mu.tar
- diff ../data.txt foobar.txt
- PATH=$old_PATH; export PATH;
- cd ..
-done
-
-rm -f bin/*
-
-# Helper scripts and functions for next tests.
-
-cat > fake-gnu-tar <<'END'
-#!/bin/sh
-case " $* " in *\ --version\ *) echo fake GNU tar; exit $?;; esac
-PATH=$old_PATH; export PATH
-exec tar "$@"
-END
-chmod a+x fake-gnu-tar
-
-cat > failing-tar <<'END'
-#!/bin/sh
-echo "Error message from tar passed through" >&2
-exit 1
-END
-chmod a+x failing-tar
-
-grep_tar_failed ()
-{
- grep "WARNING:.* can't.* run \`tar' with .*given arguments" $*
-}
-
-# The `tar' program does not work with the given options, but we have
-# gtar or gnutar.
-cp failing-tar bin/tar
-for pfx in g gnu; do
- case $pfx in g) othpfx=gnu;; gnu) othpfx=g;; *) Exit 99;; esac
- cp nonesuch bin/${othpfx}tar
- if ${pfx}tar --version | grep GNU; then :; else
- cp fake-gnu-tar bin/${pfx}tar
- fi
- tarball=foo-$pfx.tar
- PATH=$new_PATH; export PATH
- ./missing --run tar cvf $tarball ./data.txt 2>stderr \
- || { cat stderr >&2; Exit 1; }
- cat stderr >&2
- PATH=$old_PATH; export PATH
- test -f $tarball
- grep_tar_failed stderr
- grep "Error message from tar passed through" stderr
- grep "[Tt]rying to use GNU tar.*${pfx}tar" stderr
- grep "${othpfx}tar" stderr && Exit 1
- : # For shells with broken 'set -e'
-done
-
-rm -f bin/*
-
-# The `tar' program does not work with the given options, and we don't
-# have neither gtar nor gnutar.
-cp failing-tar bin/tar
-cp nonesuch bin/gtar
-cp nonesuch bin/gnutar
-PATH=$new_PATH; export PATH
-./missing --run tar cvf foo.tar ./data.txt 2>stderr \
- && { cat stderr >&2; Exit 1; }
-cat stderr >&2
-PATH=$old_PATH; export PATH
-test ! -f foo.tar
-grep_tar_failed stderr
-grep "Error message from tar passed through" stderr
-grep "[iI]nstall GNU tar or Free [pP]axutils" stderr
-$EGREP "(g|gnu)tar" stderr && Exit 1
-
-rm -f bin/*
-
-# We try to use an option that causes any `tar' program (GNU or non-GNU) to.
-./missing --run tar --bad-unknonw-option cvf foo.tar ./data.txt 2>stderr \
- && { cat stderr >&2; Exit 1; }
-cat stderr >&2
-test ! -f foo.tar
-grep_tar_failed stderr
-grep "bad-unknonw-option" stderr
-for p in gtar gnutar; do
- if $p --version; then
- cnt=1
- else
- cnt=0
- fi
- test `$EGREP -c "[Tt]rying to use GNU tar.*$p" stderr` -eq $cnt
-done
-
-:
--- /dev/null
+#! /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 user can override the tar program used by "make dist"
+# at runtime, by redefining the `TAR' environment variable.
+# FIXME: currently this works only when the tar format used is `v7'
+# FIXME: (which is the default one).
+
+. ./defs || Exit 1
+
+set -e
+
+cwd=`pwd` || fatal_ "couldn't get current working directory"
+
+echo AC_OUTPUT >> configure.in
+
+cat > am--tar <<'END'
+#!/bin/sh
+echo $1 > am--tar-has-run
+shift
+exec tar "$@"
+END
+chmod a+x am--tar
+
+cat > Makefile.am <<'END'
+check-local: dist
+ test -f am--tar-has-run
+CLEANFILES = am--tar-has-run
+END
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE
+./configure
+
+$MAKE dist
+test -f $me-1.0.tar.gz
+ls | grep has-run && Exit 1
+
+rm -f *.tar.* *has-run*
+
+TAR="$cwd/am--tar foo" $MAKE distcheck
+test -f $me-1.0.tar.gz
+test "`cat am--tar-has-run`" = foo
+
+rm -f *.tar.* *has-run*
+
+TAR=; unset TAR
+# Creative use of eval to pacify maintainer checks.
+eval \$'MAKE dist "TAR=./am--tar mu"'
+test -f $me-1.0.tar.gz
+test "`cat am--tar-has-run`" = mu
+
+:
projects / thirdparty / automake.git / commitdiff
