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#!/bin/sh
# Copyright (C) 2009-2012 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
# 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 user extensibility of silent-rules mode.
. ./defs || exit 1
cat >>configure.ac <<'EOF'
AM_SILENT_RULES
AC_OUTPUT
EOF
cat > Makefile.am <<'EOF'
all-local: foo
## And here's how you should do it in your own code:
foo: foo.in
$(AM_V_GEN)cp $(srcdir)/foo.in $@
$(AM_V_at)echo more >> $@
EXTRA_DIST = foo.in
CLEANFILES = foo
EOF
: >foo.in
$ACLOCAL
$AUTOMAKE --add-missing
$AUTOCONF
./configure --disable-silent-rules
$MAKE >stdout || { cat stdout; exit 1; }
cat stdout
grep 'GEN ' stdout && exit 1
grep 'cp ' stdout
grep 'echo ' stdout
$MAKE clean
$MAKE V=1 >stdout || { cat stdout; exit 1; }
cat stdout
grep 'GEN ' stdout && exit 1
grep 'cp ' stdout
grep 'echo ' stdout
$MAKE clean
$MAKE V=0 >stdout || { cat stdout; exit 1; }
cat stdout
grep 'GEN .*foo' stdout
grep 'cp ' stdout && exit 1
grep 'echo ' stdout && exit 1
$MAKE distclean
./configure --enable-silent-rules
$MAKE >stdout || { cat stdout; exit 1; }
cat stdout
grep 'GEN .*foo' stdout
grep 'cp ' stdout && exit 1
grep 'echo ' stdout && exit 1
$MAKE clean
$MAKE V=0 >stdout || { cat stdout; exit 1; }
cat stdout
grep 'GEN .*foo' stdout
grep 'cp ' stdout && exit 1
grep 'echo ' stdout && exit 1
$MAKE clean
$MAKE V=1 >stdout || { cat stdout; exit 1; }
cat stdout
grep 'GEN ' stdout && exit 1
grep 'cp ' stdout
grep 'echo ' stdout
# Ensure that setting 'silent-rules' in a Makefile.am produces an error.
echo 'AUTOMAKE_OPTIONS = silent-rules' >> Makefile.am
AUTOMAKE_fails --force
:
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