| 1 | #! /bin/sh
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| 2 | # Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
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| 3 | #
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| 4 | # This file is part of GNU Automake.
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| 5 | #
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| 6 | # GNU Automake is free software; you can redistribute it and/or modify
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| 7 | # it under the terms of the GNU General Public License as published by
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| 8 | # the Free Software Foundation; either version 2, or (at your option)
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| 9 | # any later version.
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| 10 | #
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| 11 | # GNU Automake is distributed in the hope that it will be useful,
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| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | # GNU General Public License for more details.
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| 15 | #
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| 16 | # You should have received a copy of the GNU General Public License
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| 17 | # along with autoconf; see the file COPYING. If not, write to
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| 18 | # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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| 19 | # Boston, MA 02111-1307, USA.
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| 20 |
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| 21 | # Test to make sure intermediate .h file is not generated nor removed
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| 22 | # if (AM_)?YFLAGS do not contain -d. Requested by Jim Meyering.
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| 23 |
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| 24 | . ./defs || exit 1
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| 25 |
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| 26 | cat >> configure.in << 'END'
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| 27 | AC_PROG_CC
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| 28 | AC_PROG_YACC
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| 29 | END
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| 30 |
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| 31 | cat > Makefile.am <<'END'
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| 32 | bin_PROGRAMS = zardoz
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| 33 | zardoz_SOURCES = zardoz.y
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| 34 | END
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| 35 |
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| 36 | # Don't redefine several times the same variable.
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| 37 | cp Makefile.am Makefile.src
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| 38 |
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| 39 |
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| 40 |
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| 41 |
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| 42 | $ACLOCAL || exit 1
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| 43 | $AUTOMAKE || exit 1
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| 44 |
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| 45 | # If zardoz.h IS mentioned, fail
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| 46 | grep 'zardoz.h' Makefile.in > /dev/null && exit 1
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| 47 |
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| 48 |
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| 49 |
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| 50 | cp Makefile.src Makefile.am
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| 51 | echo 'AM_YFLAGS = -d' >> Makefile.am
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| 52 |
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| 53 | $AUTOMAKE || exit 1
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| 54 |
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| 55 | # If zardoz.h is NOT mentioned, fail
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| 56 | grep 'zardoz.h' Makefile.in > /dev/null || exit 1
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| 57 |
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| 58 |
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| 59 |
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| 60 | cp Makefile.src Makefile.am
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| 61 | echo 'AM_YFLAGS = ' >> Makefile.am
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| 62 |
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| 63 | $AUTOMAKE || exit 1
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| 64 |
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| 65 | # If zardoz.h IS mentioned, fail
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| 66 | grep 'zardoz.h' Makefile.in > /dev/null && exit 1
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| 67 |
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| 68 |
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| 69 |
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| 70 | cp Makefile.src Makefile.am
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| 71 | echo 'YFLAGS = -d' >> Makefile.am
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| 72 |
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| 73 | # YFLAGS is a use variable.
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| 74 | $AUTOMAKE 2>stderr && exit 1
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| 75 | cat stderr
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| 76 | grep 'YFLAGS' stderr || exit 1
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| 77 | $AUTOMAKE -Wno-gnu || exit 1
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| 78 |
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| 79 | # If zardoz.h is NOT mentioned, fail
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| 80 | grep 'zardoz.h' Makefile.in > /dev/null || exit 1
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| 81 |
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| 82 |
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| 83 |
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| 84 | cp Makefile.src Makefile.am
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| 85 | echo 'YFLAGS = ' >> Makefile.am
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| 86 |
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| 87 | $AUTOMAKE -Wno-gnu || exit 1
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| 88 |
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| 89 | # If zardoz.h IS mentioned, fail
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| 90 | grep 'zardoz.h' Makefile.in > /dev/null && exit 1
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| 91 |
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| 92 | exit 0
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