139 lines
2.8 KiB
Text
139 lines
2.8 KiB
Text
dnl $Id: configure.ac,v 1.4 2003/10/16 12:05:36 grant Exp $
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.57)
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AC_INIT([nbsed],[20031016],[agc@NetBSD.org])
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AC_CONFIG_SRCDIR([main.c])
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AC_CONFIG_HEADER(config.h)
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AC_ARG_PROGRAM
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AC_CANONICAL_HOST
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CANONICAL_HOST=$host
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AC_SUBST(CANONICAL_HOST)
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# Checks for programs.
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AC_PROG_MAKE_SET
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AC_PROG_AWK
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AUTOCONF=${AUTOCONF-"$srcdir/missing --run autoconf"}
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AC_SUBST(AUTOCONF)
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AUTOHEADER=${AUTOHEADER-"$srcdir/missing --run autoheader"}
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AC_SUBST(AUTOHEADER)
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([ctype.h errno.h fcntl.h limits.h regex.h])
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AC_CHECK_HEADERS([stdlib.h stddef.h string.h sys/cdefs.h])
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AC_CHECK_HEADERS([sys/ioctl.h sys/termios.h sys/uio.h])
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dnl Check for functions
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AC_CHECK_FUNCS(fgetln)
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AC_CHECK_FUNCS(regcomp)
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AC_CHECK_FUNCS(regexec)
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AC_CHECK_FUNCS(getprogname)
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AC_CHECK_FUNCS(setprogname)
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_SIZE_T
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# Checks for library functions.
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AC_FUNC_STRERROR_R
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS([bcopy bzero memset memcpy setlocale])
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#
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AH_BOTTOM([
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#ifndef HAVE___ATTRIBUTE__
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# define __attribute__(x)
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#endif
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#ifdef HAVE_SYS_CDEFS_H
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#include <sys/cdefs.h>
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#endif
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#ifndef __IDSTRING
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# define __IDSTRING(name,string) \
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static const char name[] __attribute__((__unused__)) = string
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#endif
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#ifndef __RCSID
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# define __RCSID(_s) __IDSTRING(rcsid,_s)
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#endif
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#ifndef __COPYRIGHT
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# define __COPYRIGHT(_s) __IDSTRING(copyright,_s)
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#endif
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#ifndef __P
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# if defined(__STDC__) || defined(__cplusplus)
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# define __P(protos) protos /* full-blown ANSI C */
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# else
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# define __P(protos) () /* traditional C preprocessor */
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# endif
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#endif
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#ifndef __CONCAT
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# if defined(__STDC__) || defined(__cplusplus)
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# define __CONCAT(x,y) x ## y
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# else
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# define __CONCAT(x,y) x/**/y
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# endif
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#endif
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#ifndef __BEGIN_DECLS
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# if defined(__cplusplus)
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# define __BEGIN_DECLS extern "C" {
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# else
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# define __BEGIN_DECLS
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# endif
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#endif
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#ifndef __END_DECLS
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# if defined(__cplusplus)
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# define __END_DECLS };
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# else
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# define __END_DECLS
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# endif
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#endif
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#if defined(HAVE_MEMSET)
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#define MEMSET_BZERO(p,l) memset((p), 0, (l))
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#else
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# if defined(HAVE_BZERO)
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#define MEMSET_BZERO(p,l) bzero((p), (l))
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# else
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#error You need either memset or bzero
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# endif
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#endif
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#if defined(HAVE_MEMCPY)
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#define MEMCPY_BCOPY(d,s,l) memcpy((d), (s), (l))
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#else
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# if defined(HAVE_BCOPY)
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#define MEMCPY_BCOPY(d,s,l) bcopy((s), (d), (l))
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# else
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#error You need either memcpy or bcopy
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# endif
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#endif
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#ifndef DEFFILEMODE
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# define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
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#endif
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#include <stdio.h>
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#ifndef HAVE_FGETLN
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char *fgetln(FILE *, size_t *);
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#endif
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])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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