| 1 | #! /bin/sh
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| 2 | # Copyright (C) 2002, 2003 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 Automake; see the file COPYING. If not, write to
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| 18 | # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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| 19 | # Boston, MA 02110-1301, USA.
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| 20 |
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| 21 | # Check that subdir sources, and file compiled using per-target flags
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| 22 | # can still be deansified.
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| 23 | # Report from Paul D. Smith.
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| 24 |
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| 25 | required=gcc
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| 26 | . ./defs || exit 1
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| 27 |
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| 28 | set -e
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| 29 |
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| 30 | cat >>configure.in <<EOF
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| 31 | AC_PROG_CC
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| 32 | AM_PROG_CC_C_O
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| 33 | AM_C_PROTOTYPES
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| 34 | AC_OUTPUT
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| 35 | EOF
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| 36 |
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| 37 | cat > Makefile.am << 'END'
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| 38 | AUTOMAKE_OPTIONS = ansi2knr subdir-objects
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| 39 | noinst_PROGRAMS = loadavg sub/sub
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| 40 | loadavg_SOURCES = loadavg.c
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| 41 | loadavg_CFLAGS = -DTEST
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| 42 | sub_sub_SOURCES = sub/sub.c
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| 43 | END
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| 44 |
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| 45 | cat > loadavg.c << 'END'
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| 46 | int
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| 47 | main ()
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| 48 | {
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| 49 | return 0;
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| 50 | }
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| 51 | END
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| 52 |
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| 53 | mkdir sub
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| 54 | cp loadavg.c sub/sub.c
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| 55 |
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| 56 | $ACLOCAL
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| 57 | $AUTOCONF
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| 58 | $AUTOMAKE --add-missing -Wno-override
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| 59 |
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| 60 | $FGREP 'loadavg-loadavg$U.o: loadavg$U.c' Makefile.in
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| 61 | # The following rule should not exist, because the
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| 62 | # default .o.c: inference rule is enough.
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| 63 | $FGREP 'sub/sub$U.o: sub/sub$U.c' Makefile.in && exit 1
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| 64 | # Force ansi2knr's use, regardless of the compiler.
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| 65 | ./configure ac_cv_prog_cc_stdc=no
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| 66 | $MAKE sub/sub_.c
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