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273a74fa89
* src/getargs.h (enum trace_e): New. * src/getargs.c (trace_args, trace_types, trace_argmatch): New. (long_options, short_options): --trace/-T takes an optional argument. Change all the uses of trace_flag to reflect the new flags. * tests/sets.at (Firsts, Nullable, Broken Closure): Use --trace=sets. Strengthen `stage' portability. * m4/stage.m4 (BISON_PREREQ_STAGE): New. * configure.in: Use it. Don't check for malloc.h and sys/times.h. * src/system.h: Include them when appropriate. * src/main.c (stage): Compile only when mallinfo, struct mallinfo, times and struct tms are available.
41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
# -*-Autoconf-*-
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# Checks required to run `stage', a nonportable memory/time tracker.
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#
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# Copyright (C) 2002 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 of the License, or
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# (at your option) 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, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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# 02111-1307 USA
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# serial 1
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AC_DEFUN([BISON_PREREQ_STAGE],
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[AC_CHECK_HEADERS([malloc.h sys/times.h])
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AC_CHECK_FUNCS([mallinfo times])
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AC_CHECK_TYPES([struct mallinfo], [], [],
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[$ac_includes_default
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#if HAVE_MALLOC_H
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# include <malloc.h>
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#endif
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])
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AC_CHECK_TYPES([struct tms], [], [],
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[$ac_includes_default
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#if HAVE_SYS_TIMES_H
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# include <sys/times.h>
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#endif
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])
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])
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