| 1 | #! /bin/sh
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| 2 | # Copyright (C) 1998, 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 | # Another sources-in-conditional test. Report from Tim Goodwin.
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| 22 |
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| 23 | required='GNUmake gcc'
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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_INIT(Makefile.am)
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| 28 | AM_INIT_AUTOMAKE(foo,0.0)
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| 29 | AC_PROG_CC
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| 30 | AM_CONDITIONAL(ONE, test "x$CONDITION1" = "xtrue")
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| 31 | AM_CONDITIONAL(TWO, test "x$CONDITION2" = "xtrue")
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| 32 | AC_OUTPUT(Makefile)
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| 33 | END
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| 34 |
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| 35 | cat > Makefile.am << 'END'
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| 36 | bin_PROGRAMS = targ
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| 37 |
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| 38 | if ONE
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| 39 | OPT1 = one.c
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| 40 | endif
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| 41 |
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| 42 | if TWO
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| 43 | OPT2 = two.c
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| 44 | endif
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| 45 |
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| 46 | targ_SOURCES = main.c $(OPT1) $(OPT2)
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| 47 |
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| 48 | echo-objects:
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| 49 | @echo $(targ_OBJECTS)
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| 50 | END
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| 51 |
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| 52 | $ACLOCAL || exit 1
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| 53 | $AUTOMAKE || exit 1
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| 54 |
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| 55 | # We should not output useless definitions.
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| 56 | test "`grep '^@TWO_FALSE@' Makefile.in | wc -l`" -eq 0 || exit 1
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| 57 |
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| 58 | $AUTOCONF || exit 1
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| 59 |
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| 60 | # Ignore user CFLAGS.
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| 61 | CFLAGS=
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| 62 | export CFLAGS
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| 63 |
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| 64 | CONDITION1=true CONDITION2=true ./configure || exit 1
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| 65 | msgtt=`$MAKE --no-print-directory echo-objects`
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| 66 | CONDITION1=true CONDITION2=false ./configure || exit 1
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| 67 | msgtf=`$MAKE --no-print-directory echo-objects`
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| 68 | CONDITION1=false CONDITION2=true ./configure || exit 1
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| 69 | msgft=`$MAKE --no-print-directory echo-objects`
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| 70 | CONDITION1=false CONDITION2=false ./configure || exit 1
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| 71 | msgff=`$MAKE --no-print-directory echo-objects`
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| 72 |
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| 73 | echo $msgtt
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| 74 | echo $msgtf
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| 75 | echo $msgft
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| 76 | echo $msgff
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| 77 |
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| 78 | test "$msgtt" = "main.o one.o two.o" || exit 1
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| 79 | test "$msgtf" = "main.o one.o" || exit 1
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| 80 | test "$msgft" = "main.o two.o" || exit 1
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| 81 | test "$msgff" = "main.o" || exit 1
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