74 lines
1.4 KiB
Bash
74 lines
1.4 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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# Ensure subdirs for subdir scanners are generated when subdir-objects
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# are used, even when dependency tracking is disabled.
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required='cc lex'
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. test-init.sh
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cat >>configure.ac <<\END
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AC_PROG_CC
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AC_PROG_LEX
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AC_OUTPUT
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END
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cat >Makefile.am <<\END
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AUTOMAKE_OPTIONS = subdir-objects
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bin_PROGRAMS = p1 p2
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p1_SOURCES = sub1/s1.l
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p2_SOURCES = sub2/s2.l
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p2_CPPFLAGS = -DWHATEVER
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END
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mkdir sub1 sub2
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cat >sub1/s1.l <<\END
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%{
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#define YY_NO_UNISTD_H 1
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%}
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%%
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"END" return EOF;
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.
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%%
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int main (void)
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{
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while (yylex () != EOF)
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;
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return 0;
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}
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int yywrap(void)
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{
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return 1;
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}
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END
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cp sub1/s1.l sub2/s2.l
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE -a
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mkdir build
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cd build
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../configure --disable-dependency-tracking
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$MAKE sub1/s1.c
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$MAKE sub2/s2.c
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rm -rf sub1 sub2
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$MAKE
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:
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