70 lines
2.1 KiB
Bash
70 lines
2.1 KiB
Bash
#! /bin/sh
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# Copyright (C) 2011-2017 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# The stub rules emitted to work around the "deleted header problem"
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# for '.m4' files shouldn't prevent "make" from diagnosing a missing
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# required '.m4' file from a distribution tarball.
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# See discussion about automake bug#9768.
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# See also sister test 'dist-missing-included-m4.sh'.
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. test-init.sh
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cat >> configure.ac <<'END'
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m4_pattern_forbid([^MY_])
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MY_FOOBAR || exit 1
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MY_ZARDOZ || exit 1
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AC_OUTPUT
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END
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mkdir m4
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echo 'AC_DEFUN([MY_FOOBAR], [:])' > m4/foobar.m4
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echo 'AC_DEFUN([MY_ZARDOZ], [:])' > m4/zardoz.m4
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echo 'ACLOCAL_AMFLAGS = -I m4' > Makefile.am
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$ACLOCAL -I m4
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$AUTOCONF
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$AUTOMAKE
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./configure
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# A faulty distribution tarball, with a required '.m4' file missing.
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# Building from it should fail, both for in-tree and VPATH builds.
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ocwd=$(pwd) || fatal_ "cannot get current working directory"
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for vpath in false :; do
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$MAKE distdir
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test -f $distdir/m4/zardoz.m4 # Sanity check.
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rm -f $distdir/m4/zardoz.m4
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if $vpath; then
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# We can't just build in a subdirectory of $distdir, otherwise
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# we'll hit automake bug#10111.
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mkdir vpath-distcheck
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cd vpath-distcheck
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../$distdir/configure
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else
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cd $distdir
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./configure
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fi
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run_make -e FAIL -M
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# This error will come from autoconf, not make, so we can be stricter
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# in our grepping of it.
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grep 'possibly undefined .*MY_ZARDOZ' output
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grep 'MY_FOOBAR' output && exit 1 # No spurious error, please.
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cd "$ocwd" || fatal_ "cannot chdir back to top-level test directory"
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done
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:
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