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Committer: Bazaar Package Importer
Author(s): Christian T. Steigies
Date: 2005-04-13 22:50:44 UTC
mfrom: (2.1.1 warty)
Revision ID: james.westby@ubuntu.com-20050413225044-t1anrzoaigie8i3r

Tags: 1.4.6-4

http://bugs.debian.org/302493

really, really fix buffer overflow by applying patches in configure,
removing patches in clean target (closes: #302493)

Show diffs side-by-side

added added

removed removed

configure

#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.

# Generated automatically using autoconf version 2.13

# Generated by GNU Autoconf 2.57.

# Free Software Foundation, Inc.

# This configure script is free software; the Free Software Foundation

# gives unlimited permission to copy, distribute and modify it.

# Defaults:

ac_help=

## --------------------- ##

## M4sh Initialization. ##

## --------------------- ##

# Be Bourne compatible

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

emulate sh

NULLCMD=:

# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

# is contrary to our usage. Disable this feature.

alias -g '${1+"$@"}'='"$@"'

elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then

set -o posix

# Support unset when possible.

if (FOO=FOO; unset FOO) >/dev/null 2>&1; then

as_unset=unset

else

as_unset=false

# Work around bugs in pre-3.0 UWIN ksh.

$as_unset ENV MAIL MAILPATH

PS1='$ '

PS2='> '

PS4='+ '

# NLS nuisances.

for as_var in \

LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \

LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \

LC_TELEPHONE LC_TIME

if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then

eval $as_var=C; export $as_var

else

$as_unset $as_var

done

# Required to use basename.

if expr a : '$a$' >/dev/null 2>&1; then

as_expr=expr

else

as_expr=false

if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then

as_basename=basename

else

as_basename=false

# Name of the executable.

as_me=`$as_basename "$0" ||

$as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \

X"$0" : 'X$//$$' \| \

X"$0" : 'X$/$$' \| \

. : '$.$' 2>/dev/null ||

echo X/"$0" |

sed '/^.*\/$[^/][^/]*$\/*$/{ s//\1/; q; }

/^X\/$\/\/$$/{ s//\1/; q; }

/^X\/$\/$.*/{ s//\1/; q; }

s/.*/./; q'`

# PATH needs CR, and LINENO needs CR and PATH.

# Avoid depending upon Character Ranges.

as_cr_letters='abcdefghijklmnopqrstuvwxyz'

as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

as_cr_Letters=$as_cr_letters$as_cr_LETTERS

as_cr_digits='0123456789'

as_cr_alnum=$as_cr_Letters$as_cr_digits

# The user is always right.

if test "${PATH_SEPARATOR+set}" != set; then

echo "#! /bin/sh" >conf$$.sh

echo "exit 0" >>conf$$.sh

chmod +x conf$$.sh

if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then

PATH_SEPARATOR=';'

else

PATH_SEPARATOR=:

rm -f conf$$.sh

100

as_lineno_1=$LINENO

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as_lineno_2=$LINENO

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as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

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test "x$as_lineno_1" != "x$as_lineno_2" &&

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test "x$as_lineno_3" = "x$as_lineno_2" || {

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# Find who we are. Look in the path if we contain no path at all

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# relative or not.

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case $0 in

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*[\\/]* ) as_myself=$0 ;;

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*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

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for as_dir in $PATH

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IFS=$as_save_IFS

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test -z "$as_dir" && as_dir=.

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test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break

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done

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;;

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esac

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# We did not find ourselves, most probably we were run as `sh COMMAND'

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# in which case we are not to be found in the path.

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if test "x$as_myself" = x; then

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as_myself=$0

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if test ! -f "$as_myself"; then

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{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2

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{ (exit 1); exit 1; }; }

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case $CONFIG_SHELL in

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'')

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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH

132

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IFS=$as_save_IFS

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test -z "$as_dir" && as_dir=.

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for as_base in sh bash ksh sh5; do

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case $as_dir in

137

/*)

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if ("$as_dir/$as_base" -c '

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as_lineno_1=$LINENO

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as_lineno_2=$LINENO

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as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

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test "x$as_lineno_1" != "x$as_lineno_2" &&

143

test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then

144

$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }

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$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }

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CONFIG_SHELL=$as_dir/$as_base

147

export CONFIG_SHELL

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exec "$CONFIG_SHELL" "$0" ${1+"$@"}

149

fi;;

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esac

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done

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done

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;;

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esac

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# Create $as_me.lineno as a copy of $as_myself, but with $LINENO

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# uniformly replaced by the line number. The first 'sed' inserts a

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# line-number line before each line; the second 'sed' does the real

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# work. The second script uses 'N' to pair each line-number line

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# with the numbered line, and appends trailing '-' during

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# substitution so that $LINENO is not a special case at line end.

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# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

163

# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)

164

sed '=' <$as_myself |

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sed '

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s,$,-,

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: loop

169

s,^$['$as_cr_digits']*$$.*$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,

170

t loop

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s,-$,,

172

s,^['$as_cr_digits']*\n,,

173

' >$as_me.lineno &&

174

chmod +x $as_me.lineno ||

175

{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2

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{ (exit 1); exit 1; }; }

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# Don't try to exec as it changes $[0], causing all sort of problems

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# (the dirname of $[0] is not the place where we might find the

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# original and so on. Autoconf is especially sensible to this).

181

. ./$as_me.lineno

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# Exit status is that of the last command.

183

exit

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}

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case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in

188

*c*,-n*) ECHO_N= ECHO_C='

189

' ECHO_T=' ' ;;

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*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;

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*) ECHO_N= ECHO_C='\c' ECHO_T= ;;

192

esac

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if expr a : '$a$' >/dev/null 2>&1; then

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as_expr=expr

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else

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as_expr=false

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rm -f conf$$ conf$$.exe conf$$.file

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echo >conf$$.file

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if ln -s conf$$.file conf$$ 2>/dev/null; then

203

# We could just check for DJGPP; but this test a) works b) is more generic

204

# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).

205

if test -f conf$$.exe; then

206

# Don't use ln at all; we don't have any links

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as_ln_s='cp -p'

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else

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as_ln_s='ln -s'

210

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elif ln conf$$.file conf$$ 2>/dev/null; then

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as_ln_s=ln

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else

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as_ln_s='cp -p'

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rm -f conf$$ conf$$.exe conf$$.file

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if mkdir -p . 2>/dev/null; then

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as_mkdir_p=:

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else

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as_mkdir_p=false

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as_executable_p="test -f"

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# Sed expression to map a string onto a valid CPP name.

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as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

228

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# Sed expression to map a string onto a valid variable name.

230

as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"

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# IFS

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# We need space, tab and new line, in precisely that order.

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as_nl='

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IFS=" $as_nl"

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# CDPATH.

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$as_unset CDPATH

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# Name of the host.

244

# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,

245

# so uname gets run too.

246

ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

247

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exec 6>&1

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# Initializations.

252

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ac_default_prefix=/usr/local

# Any additions from configure.in:

ac_help="$ac_help

--with-sdl-prefix=PFX Prefix where SDL is installed (optional)"

ac_help="$ac_help

--with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)"

ac_help="$ac_help

--disable-sdltest Do not try to compile and run a test SDL program"

254

ac_config_libobj_dir=.

255

cross_compiling=no

256

subdirs=

257

MFLAGS=

258

MAKEFLAGS=

259

SHELL=${CONFIG_SHELL-/bin/sh}

260

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# Maximum number of lines to put in a shell here document.

262

# This variable seems obsolete. It should probably be removed, and

263

# only ac_max_sed_lines should be used.

264

: ${ac_max_here_lines=38}

265

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# Identity of this package.

267

PACKAGE_NAME=

268

PACKAGE_TARNAME=

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PACKAGE_VERSION=

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PACKAGE_STRING=

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PACKAGE_BUGREPORT=

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ac_unique_file="README"

274

# Factoring default headers for most tests.

275

ac_includes_default="\

276

#include <stdio.h>

277

#if HAVE_SYS_TYPES_H

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# include <sys/types.h>

279

#endif

280

#if HAVE_SYS_STAT_H

281

# include <sys/stat.h>

282

#endif

283

#if STDC_HEADERS

284

# include <stdlib.h>

285

# include <stddef.h>

286

#else

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# if HAVE_STDLIB_H

288

# include <stdlib.h>

289

# endif

290

#endif

291

#if HAVE_STRING_H

292

# if !STDC_HEADERS && HAVE_MEMORY_H

293

# include <memory.h>

294

# endif

295

# include <string.h>

296

#endif

297

#if HAVE_STRINGS_H

298

# include <strings.h>

299

#endif

300

#if HAVE_INTTYPES_H

301

# include <inttypes.h>

302

#else

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# if HAVE_STDINT_H

304

# include <stdint.h>

305

# endif

306

#endif

307

#if HAVE_UNISTD_H

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# include <unistd.h>

309

#endif"

310

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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MIXER_INCLUDED_TRUE MIXER_INCLUDED_FALSE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE RANLIB ac_ct_RANLIB MATHLIB SDL_CONFIG SDL_CFLAGS SDL_LIBS CPP EGREP LIBOBJS LTLIBOBJS'

312

ac_subst_files=''

313

314

# Initialize some variables set by options.

315

ac_init_help=

316

ac_init_version=false

317

# The variables have the same names as the options, with

318

# dashes changed to underlines.

build=NONE

cache_file=./config.cache

319

cache_file=/dev/null

320

exec_prefix=NONE

host=NONE

321

no_create=

nonopt=NONE

322

no_recursion=

323

prefix=NONE

324

program_prefix=NONE

327

silent=

328

site=

329

srcdir=

target=NONE

330

verbose=

331

x_includes=NONE

332

x_libraries=NONE

333

334

# Installation directory options.

335

# These are left unexpanded so users can "make install exec_prefix=/foo"

336

# and all the variables that are supposed to be based on exec_prefix

337

# by default will actually change.

338

# Use braces instead of parens because sh, perl, etc. also accept them.

339

bindir='${exec_prefix}/bin'

340

sbindir='${exec_prefix}/sbin'

341

libexecdir='${exec_prefix}/libexec'

349

infodir='${prefix}/info'

350

mandir='${prefix}/man'

351

# Initialize some other variables.

subdirs=

MFLAGS= MAKEFLAGS=

SHELL=${CONFIG_SHELL-/bin/sh}

# Maximum number of lines to put in a shell here document.

ac_max_here_lines=12

352

ac_prev=

353

for ac_option

354

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# If the previous option needs an argument, assign it.

356

if test -n "$ac_prev"; then

357

eval "$ac_prev=\$ac_option"

359

continue

360

361

case "$ac_option" in

-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;

*) ac_optarg= ;;

esac

362

ac_optarg=`expr "x$ac_option" : 'x[^=]*=$.*$'`

363

364

# Accept the important Cygnus configure options, so we can diagnose typos.

365

case "$ac_option" in

366

case $ac_option in

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369

ac_prev=bindir ;;

370

bindir="$ac_optarg" ;;

371

bindir=$ac_optarg ;;

372

373

-build | --build | --buil | --bui | --bu)

ac_prev=build ;;

374

ac_prev=build_alias ;;

375

-build=* | --build=* | --buil=* | --bui=* | --bu=*)

build="$ac_optarg" ;;

376

build_alias=$ac_optarg ;;

377

378

-cache-file | --cache-file | --cache-fil | --cache-fi \

379

| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)

380

ac_prev=cache_file ;;

381

-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \

382

| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)

cache_file="$ac_optarg" ;;

383

cache_file=$ac_optarg ;;

384

385

--config-cache | -C)

386

cache_file=config.cache ;;

387

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ac_prev=datadir ;;

101

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391

| --da=*)

103

datadir="$ac_optarg" ;;

392

datadir=$ac_optarg ;;

104

393

105

394

-disable-* | --disable-*)

106

ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`

395

ac_feature=`expr "x$ac_option" : 'x-*disable-$.*$'`

107

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# Reject names that are not valid shell variable names.

108

if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then

109

{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }

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ac_feature=`echo $ac_feature| sed 's/-/_/g'`

112

eval "enable_${ac_feature}=no" ;;

397

expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&

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{ echo "$as_me: error: invalid feature name: $ac_feature" >&2

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{ (exit 1); exit 1; }; }

400

ac_feature=`echo $ac_feature | sed 's/-/_/g'`

401

eval "enable_$ac_feature=no" ;;

113

402

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403

-enable-* | --enable-*)

115

ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`

404

ac_feature=`expr "x$ac_option" : 'x-*enable-$[^=]*$'`

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# Reject names that are not valid shell variable names.

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if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then

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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }

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ac_feature=`echo $ac_feature| sed 's/-/_/g'`

121

case "$ac_option" in

122

*=*) ;;

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expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&

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{ echo "$as_me: error: invalid feature name: $ac_feature" >&2

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{ (exit 1); exit 1; }; }

409

ac_feature=`echo $ac_feature | sed 's/-/_/g'`

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case $ac_option in

411

*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

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*) ac_optarg=yes ;;

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413

esac

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eval "enable_${ac_feature}='$ac_optarg'" ;;

414

eval "enable_$ac_feature='$ac_optarg'" ;;

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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \

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-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \

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| --exec=* | --exe=* | --ex=*)

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exec_prefix="$ac_optarg" ;;

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exec_prefix=$ac_optarg ;;

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-gas | --gas | --ga | --g)

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# Obsolete; use --with-gas.

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with_gas=yes ;;

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-help | --help | --hel | --he)

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# Omit some internal or obsolete options to make the list less imposing.

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# This message is too long to be a string in the A/UX 3.1 sh.

143

cat << EOF

144

Usage: configure [options] [host]

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Options: [defaults in brackets after descriptions]

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Configuration:

147

--cache-file=FILE cache test results in FILE

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--help print this message

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--no-create do not create output files

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--quiet, --silent do not print \`checking...' messages

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--version print the version of autoconf that created configure

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Directory and file names:

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--prefix=PREFIX install architecture-independent files in PREFIX

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[$ac_default_prefix]

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--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX

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[same as prefix]

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--bindir=DIR user executables in DIR [EPREFIX/bin]

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--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]

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--libexecdir=DIR program executables in DIR [EPREFIX/libexec]

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--datadir=DIR read-only architecture-independent data in DIR

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[PREFIX/share]

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--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]

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--sharedstatedir=DIR modifiable architecture-independent data in DIR

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[PREFIX/com]

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--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]

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--libdir=DIR object code libraries in DIR [EPREFIX/lib]

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--includedir=DIR C header files in DIR [PREFIX/include]

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--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]

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--infodir=DIR info documentation in DIR [PREFIX/info]

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--mandir=DIR man documentation in DIR [PREFIX/man]

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--srcdir=DIR find the sources in DIR [configure dir or ..]

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--program-prefix=PREFIX prepend PREFIX to installed program names

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--program-suffix=SUFFIX append SUFFIX to installed program names

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--program-transform-name=PROGRAM

175

run sed PROGRAM on installed program names

176

EOF

177

cat << EOF

178

Host type:

179

--build=BUILD configure for building on BUILD [BUILD=HOST]

180

--host=HOST configure for HOST [guessed]

181

--target=TARGET configure for TARGET [TARGET=HOST]

182

Features and packages:

183

--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)

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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]

185

--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]

186

--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)

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--x-includes=DIR X include files are in DIR

188

--x-libraries=DIR X library files are in DIR

189

EOF

190

if test -n "$ac_help"; then

191

echo "--enable and --with options recognized:$ac_help"

192

193

exit 0 ;;

429

-help | --help | --hel | --he | -h)

430

ac_init_help=long ;;

431

-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)

432

ac_init_help=recursive ;;

433

-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)

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ac_init_help=short ;;

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436

-host | --host | --hos | --ho)

196

ac_prev=host ;;

437

ac_prev=host_alias ;;

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-host=* | --host=* | --hos=* | --ho=*)

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host="$ac_optarg" ;;

439

host_alias=$ac_optarg ;;

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-includedir | --includedir | --includedi | --included | --include \

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| --includ | --inclu | --incl | --inc)

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ac_prev=includedir ;;

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-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \

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| --includ=* | --inclu=* | --incl=* | --inc=*)

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includedir="$ac_optarg" ;;

446

includedir=$ac_optarg ;;

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449

ac_prev=infodir ;;

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infodir="$ac_optarg" ;;

451

infodir=$ac_optarg ;;

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-libdir | --libdir | --libdi | --libd)

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ac_prev=libdir ;;

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-libdir=* | --libdir=* | --libdi=* | --libd=*)

215

libdir="$ac_optarg" ;;

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libdir=$ac_optarg ;;

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-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \

218

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| --libexe | --libex | --libe)

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ac_prev=libexecdir ;;

220

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-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \

221

462

| --libexe=* | --libex=* | --libe=*)

222

libexecdir="$ac_optarg" ;;

463

libexecdir=$ac_optarg ;;

223

464

224

465

-localstatedir | --localstatedir | --localstatedi | --localstated \

225

466

| --localstate | --localstat | --localsta | --localst \

228

469

-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \

229

470

| --localstate=* | --localstat=* | --localsta=* | --localst=* \

230

471

231

localstatedir="$ac_optarg" ;;

472

localstatedir=$ac_optarg ;;

232

473

233

474

-mandir | --mandir | --mandi | --mand | --man | --ma | --m)

234

475

ac_prev=mandir ;;

235

476

-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)

236

mandir="$ac_optarg" ;;

477

mandir=$ac_optarg ;;

237

478

238

479

-nfp | --nfp | --nf)

239

480

# Obsolete; use --without-fp.

240

481

with_fp=no ;;

241

482

242

483

-no-create | --no-create | --no-creat | --no-crea | --no-cre \

243

| --no-cr | --no-c)

484

| --no-cr | --no-c | -n)

244

485

no_create=yes ;;

245

486

246

487

-no-recursion | --no-recursion | --no-recursio | --no-recursi \

254

495

-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \

255

496

256

497

| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)

257

oldincludedir="$ac_optarg" ;;

498

oldincludedir=$ac_optarg ;;

258

499

259

500

-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)

260

501

ac_prev=prefix ;;

261

502

-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)

262

prefix="$ac_optarg" ;;

503

prefix=$ac_optarg ;;

263

504

264

505

-program-prefix | --program-prefix | --program-prefi | --program-pref \

265

506

| --program-pre | --program-pr | --program-p)

266

507

ac_prev=program_prefix ;;

267

508

-program-prefix=* | --program-prefix=* | --program-prefi=* \

268

509

| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)

269

program_prefix="$ac_optarg" ;;

510

program_prefix=$ac_optarg ;;

270

511

271

512

-program-suffix | --program-suffix | --program-suffi | --program-suff \

272

513

| --program-suf | --program-su | --program-s)

273

514

ac_prev=program_suffix ;;

274

515

-program-suffix=* | --program-suffix=* | --program-suffi=* \

275

516

| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)

276

program_suffix="$ac_optarg" ;;

517

program_suffix=$ac_optarg ;;

277

518

278

519

-program-transform-name | --program-transform-name \

279

520

| --program-transform-nam | --program-transform-na \

290

531

| --program-transfo=* | --program-transf=* \

291

532

| --program-trans=* | --program-tran=* \

292

533

| --progr-tra=* | --program-tr=* | --program-t=*)

293

program_transform_name="$ac_optarg" ;;

534

program_transform_name=$ac_optarg ;;

294

535

295

536

-q | -quiet | --quiet | --quie | --qui | --qu | --q \

296

537

300

541

ac_prev=sbindir ;;

301

542

-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \

302

543

| --sbi=* | --sb=*)

303

sbindir="$ac_optarg" ;;

544

sbindir=$ac_optarg ;;

304

545

305

546

-sharedstatedir | --sharedstatedir | --sharedstatedi \

306

547

| --sharedstated | --sharedstate | --sharedstat | --sharedsta \

311

552

| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \

312

553

313

554

| --sha=* | --sh=*)

314

sharedstatedir="$ac_optarg" ;;

555

sharedstatedir=$ac_optarg ;;

315

556

316

557

-site | --site | --sit)

317

558

ac_prev=site ;;

318

559

-site=* | --site=* | --sit=*)

319

site="$ac_optarg" ;;

560

site=$ac_optarg ;;

320

561

321

562

322

563

ac_prev=srcdir ;;

323

564

324

srcdir="$ac_optarg" ;;

565

srcdir=$ac_optarg ;;

325

566

326

567

-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \

327

568

328

569

ac_prev=sysconfdir ;;

329

570

-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \

330

571

331

sysconfdir="$ac_optarg" ;;

572

sysconfdir=$ac_optarg ;;

332

573

333

574

-target | --target | --targe | --targ | --tar | --ta | --t)

334

ac_prev=target ;;

575

ac_prev=target_alias ;;

335

576

-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)

336

target="$ac_optarg" ;;

577

target_alias=$ac_optarg ;;

337

578

338

579

339

580

verbose=yes ;;

340

581

341

-version | --version | --versio | --versi | --vers)

342

echo "configure generated by autoconf version 2.13"

343

exit 0 ;;

582

583

ac_init_version=: ;;

344

584

345

585

-with-* | --with-*)

346

ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`

586

ac_package=`expr "x$ac_option" : 'x-*with-$[^=]*$'`

347

587

# Reject names that are not valid shell variable names.

348

if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then

349

{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }

350

588

expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&

589

{ echo "$as_me: error: invalid package name: $ac_package" >&2

590

{ (exit 1); exit 1; }; }

351

591

ac_package=`echo $ac_package| sed 's/-/_/g'`

352

case "$ac_option" in

353

*=*) ;;

592

case $ac_option in

593

*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

354

594

*) ac_optarg=yes ;;

355

595

esac

356

eval "with_${ac_package}='$ac_optarg'" ;;

596

eval "with_$ac_package='$ac_optarg'" ;;

357

597

358

598

-without-* | --without-*)

359

ac_package=`echo $ac_option|sed -e 's/-*without-//'`

599

ac_package=`expr "x$ac_option" : 'x-*without-$.*$'`

360

600

# Reject names that are not valid shell variable names.

361

if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then

362

{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }

363

364

ac_package=`echo $ac_package| sed 's/-/_/g'`

365

eval "with_${ac_package}=no" ;;

601

expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&

602

{ echo "$as_me: error: invalid package name: $ac_package" >&2

603

{ (exit 1); exit 1; }; }

604

ac_package=`echo $ac_package | sed 's/-/_/g'`

605

eval "with_$ac_package=no" ;;

366

606

367

607

--x)

368

608

# Obsolete; use --with-x.

373

613

ac_prev=x_includes ;;

374

614

-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \

375

615

| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)

376

x_includes="$ac_optarg" ;;

616

x_includes=$ac_optarg ;;

377

617

378

618

-x-libraries | --x-libraries | --x-librarie | --x-librari \

379

619

380

620

ac_prev=x_libraries ;;

381

621

-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \

382

622

383

x_libraries="$ac_optarg" ;;

623

x_libraries=$ac_optarg ;;

384

624

385

-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }

625

-*) { echo "$as_me: error: unrecognized option: $ac_option

626

Try \`$0 --help' for more information." >&2

627

{ (exit 1); exit 1; }; }

386

628

;;

387

629

630

*=*)

631

ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`

632

# Reject names that are not valid shell variable names.

633

expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&

634

{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2

635

{ (exit 1); exit 1; }; }

636

ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`

637

eval "$ac_envvar='$ac_optarg'"

638

export $ac_envvar ;;

639

388

640

389

if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then

390

echo "configure: warning: $ac_option: invalid host type" 1>&2

391

392

if test "x$nonopt" != xNONE; then

393

{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }

394

395

nonopt="$ac_option"

641

# FIXME: should be removed in autoconf 3.0.

642

echo "$as_me: WARNING: you should use --build, --host, --target" >&2

643

expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&

644

echo "$as_me: WARNING: invalid host type: $ac_option" >&2

645

: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}

396

646

;;

397

647

398

648

esac

399

649

done

400

650

401

651

if test -n "$ac_prev"; then

402

{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }

403

404

405

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

406

407

# File descriptor usage:

408

# 0 standard input

409

# 1 file creation

410

# 2 errors and warnings

411

# 3 some systems may open it to /dev/tty

412

# 4 used on the Kubota Titan

413

# 6 checking for... messages and results

414

# 5 compiler messages saved in config.log

415

if test "$silent" = yes; then

416

exec 6>/dev/null

417

else

418

exec 6>&1

419

420

exec 5>./config.log

421

422

echo "\

423

This file contains any messages produced by compilers while

424

running configure, to aid debugging if configure makes a mistake.

425

" 1>&5

426

427

# Strip out --no-create and --no-recursion so they do not pile up.

428

# Also quote any args containing shell metacharacters.

429

ac_configure_args=

430

for ac_arg

431

432

case "$ac_arg" in

433

-no-create | --no-create | --no-creat | --no-crea | --no-cre \

434

| --no-cr | --no-c) ;;

435

-no-recursion | --no-recursion | --no-recursio | --no-recursi \

436

437

*" "*|*" "*|*[\[\]\~\#\$\^\&\*\{\}\\\|\;\<\>\?]*)

438

ac_configure_args="$ac_configure_args '$ac_arg'" ;;

439

*) ac_configure_args="$ac_configure_args $ac_arg" ;;

440

esac

441

done

442

443

# NLS nuisances.

444

# Only set these to C if already set. These must not be set unconditionally

445

# because not all systems understand e.g. LANG=C (notably SCO).

446

# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!

447

# Non-C LC_CTYPE values break the ctype check.

448

if test "${LANG+set}" = set; then LANG=C; export LANG; fi

449

if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi

450

if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi

451

if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi

452

453

# confdefs.h avoids OS command line length limits that DEFS can exceed.

454

rm -rf conftest* confdefs.h

455

# AIX cpp loses on an empty file, so make sure it contains at least a newline.

456

echo > confdefs.h

457

458

# A filename unique to this package, relative to the directory that

459

# configure is in, which we can look for to find out if srcdir is correct.

460

ac_unique_file=README

652

ac_option=--`echo $ac_prev | sed 's/_/-/g'`

653

{ echo "$as_me: error: missing argument to $ac_option" >&2

654

{ (exit 1); exit 1; }; }

655

656

657

# Be sure to have absolute paths.

658

for ac_var in exec_prefix prefix

659

660

eval ac_val=$`echo $ac_var`

661

case $ac_val in

662

[\\/$]* | ?:[\\/]* | NONE | '' ) ;;

663

*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

664

{ (exit 1); exit 1; }; };;

665

esac

666

done

667

668

# Be sure to have absolute paths.

669

for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \

670

localstatedir libdir includedir oldincludedir infodir mandir

671

672

eval ac_val=$`echo $ac_var`

673

case $ac_val in

674

[\\/$]* | ?:[\\/]* ) ;;

675

*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

676

{ (exit 1); exit 1; }; };;

677

esac

678

done

679

680

# There might be people who depend on the old broken behavior: `$host'

681

# used to hold the argument of --host etc.

682

# FIXME: To remove some day.

683

build=$build_alias

684

host=$host_alias

685

target=$target_alias

686

687

# FIXME: To remove some day.

688

if test "x$host_alias" != x; then

689

if test "x$build_alias" = x; then

690

cross_compiling=maybe

691

echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.

692

If a cross compiler is detected then cross compile mode will be used." >&2

693

elif test "x$build_alias" != "x$host_alias"; then

694

cross_compiling=yes

695

696

697

698

ac_tool_prefix=

699

test -n "$host_alias" && ac_tool_prefix=$host_alias-

700

701

test "$silent" = yes && exec 6>/dev/null

702

461

703

462

704

# Find the source files, if location was not specified.

463

705

if test -z "$srcdir"; then

464

706

ac_srcdir_defaulted=yes

465

707

# Try the directory containing this script, then its parent.

466

ac_prog=$0

467

ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`

468

test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.

708

ac_confdir=`(dirname "$0") 2>/dev/null ||

709

$as_expr X"$0" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \

710

X"$0" : 'X$//$[^/]' \| \

711

X"$0" : 'X$//$$' \| \

712

X"$0" : 'X$/$' \| \

713

. : '$.$' 2>/dev/null ||

714

echo X"$0" |

715

sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

716

/^X$\/\/$[^/].*/{ s//\1/; q; }

717

/^X$\/\/$$/{ s//\1/; q; }

718

/^X$\/$.*/{ s//\1/; q; }

719

s/.*/./; q'`

469

720

srcdir=$ac_confdir

470

721

if test ! -r $srcdir/$ac_unique_file; then

471

722

srcdir=..

475

726

476

727

if test ! -r $srcdir/$ac_unique_file; then

477

728

if test "$ac_srcdir_defaulted" = yes; then

478

{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }

729

{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2

730

{ (exit 1); exit 1; }; }

479

731

else

480

{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }

732

{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2

733

{ (exit 1); exit 1; }; }

481

734

482

735

483

srcdir=`echo "${srcdir}" | sed 's%$[^/]$/*$%\1%'`

484

736

(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||

737

{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2

738

{ (exit 1); exit 1; }; }

739

srcdir=`echo "$srcdir" | sed 's%$[^\\/]$[\\/]*$%\1%'`

740

ac_env_build_alias_set=${build_alias+set}

741

ac_env_build_alias_value=$build_alias

742

ac_cv_env_build_alias_set=${build_alias+set}

743

ac_cv_env_build_alias_value=$build_alias

744

ac_env_host_alias_set=${host_alias+set}

745

ac_env_host_alias_value=$host_alias

746

ac_cv_env_host_alias_set=${host_alias+set}

747

ac_cv_env_host_alias_value=$host_alias

748

ac_env_target_alias_set=${target_alias+set}

749

ac_env_target_alias_value=$target_alias

750

ac_cv_env_target_alias_set=${target_alias+set}

751

ac_cv_env_target_alias_value=$target_alias

752

ac_env_CC_set=${CC+set}

753

ac_env_CC_value=$CC

754

ac_cv_env_CC_set=${CC+set}

755

ac_cv_env_CC_value=$CC

756

ac_env_CFLAGS_set=${CFLAGS+set}

757

ac_env_CFLAGS_value=$CFLAGS

758

ac_cv_env_CFLAGS_set=${CFLAGS+set}

759

ac_cv_env_CFLAGS_value=$CFLAGS

760

ac_env_LDFLAGS_set=${LDFLAGS+set}

761

ac_env_LDFLAGS_value=$LDFLAGS

762

ac_cv_env_LDFLAGS_set=${LDFLAGS+set}

763

ac_cv_env_LDFLAGS_value=$LDFLAGS

764

ac_env_CPPFLAGS_set=${CPPFLAGS+set}

765

ac_env_CPPFLAGS_value=$CPPFLAGS

766

ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}

767

ac_cv_env_CPPFLAGS_value=$CPPFLAGS

768

ac_env_CPP_set=${CPP+set}

769

ac_env_CPP_value=$CPP

770

ac_cv_env_CPP_set=${CPP+set}

771

ac_cv_env_CPP_value=$CPP

772

773

774

# Report the --help message.

775

776

if test "$ac_init_help" = "long"; then

777

# Omit some internal or obsolete options to make the list less imposing.

778

# This message is too long to be a string in the A/UX 3.1 sh.

779

cat <<_ACEOF

780

\`configure' configures this package to adapt to many kinds of systems.

781

782

Usage: $0 [OPTION]... [VAR=VALUE]...

783

784

To assign environment variables (e.g., CC, CFLAGS...), specify them as

785

VAR=VALUE. See below for descriptions of some of the useful variables.

786

787

Defaults for the options are specified in brackets.

788

789

Configuration:

790

-h, --help display this help and exit

791

--help=short display options specific to this package

792

--help=recursive display the short help of all the included packages

793

-V, --version display version information and exit

794

-q, --quiet, --silent do not print \`checking...' messages

795

--cache-file=FILE cache test results in FILE [disabled]

796

-C, --config-cache alias for \`--cache-file=config.cache'

797

-n, --no-create do not create output files

798

--srcdir=DIR find the sources in DIR [configure dir or \`..']

799

800

_ACEOF

801

802

cat <<_ACEOF

803

Installation directories:

804

--prefix=PREFIX install architecture-independent files in PREFIX

805

[$ac_default_prefix]

806

--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX

807

[PREFIX]

808

809

By default, \`make install' will install all the files in

810

\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify

811

an installation prefix other than \`$ac_default_prefix' using \`--prefix',

812

for instance \`--prefix=\$HOME'.

813

814

For better control, use the options below.

815

816

Fine tuning of the installation directories:

817

--bindir=DIR user executables [EPREFIX/bin]

818

--sbindir=DIR system admin executables [EPREFIX/sbin]

819

--libexecdir=DIR program executables [EPREFIX/libexec]

820

--datadir=DIR read-only architecture-independent data [PREFIX/share]

821

--sysconfdir=DIR read-only single-machine data [PREFIX/etc]

822

--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]

823

--localstatedir=DIR modifiable single-machine data [PREFIX/var]

824

--libdir=DIR object code libraries [EPREFIX/lib]

825

--includedir=DIR C header files [PREFIX/include]

826

--oldincludedir=DIR C header files for non-gcc [/usr/include]

827

--infodir=DIR info documentation [PREFIX/info]

828

--mandir=DIR man documentation [PREFIX/man]

829

_ACEOF

830

831

cat <<\_ACEOF

832

833

Program names:

834

--program-prefix=PREFIX prepend PREFIX to installed program names

835

--program-suffix=SUFFIX append SUFFIX to installed program names

836

--program-transform-name=PROGRAM run sed PROGRAM on installed program names

837

838

System types:

839

--build=BUILD configure for building on BUILD [guessed]

840

--host=HOST cross-compile to build programs to run on HOST [BUILD]

841

--target=TARGET configure for building compilers for TARGET [HOST]

842

_ACEOF

843

844

845

if test -n "$ac_init_help"; then

846

847

cat <<\_ACEOF

848

849

Optional Features:

850

--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)

851

--enable-FEATURE[=ARG] include FEATURE [ARG=yes]

852

--disable-dependency-tracking Speeds up one-time builds

853

--enable-dependency-tracking Do not reject slow dependency extractors

854

--disable-sdltest Do not try to compile and run a test SDL program

855

856

Optional Packages:

857

--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]

858

--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)

859

--with-sdl-prefix=PFX Prefix where SDL is installed (optional)

860

--with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)

861

862

Some influential environment variables:

863

CC C compiler command

864

CFLAGS C compiler flags

865

LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a

866

nonstandard directory <lib dir>

867

CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have

868

headers in a nonstandard directory <include dir>

869

CPP C preprocessor

870

871

Use these variables to override the choices made by `configure' or to help

872

it to find libraries and programs with nonstandard names/locations.

873

874

_ACEOF

875

876

877

if test "$ac_init_help" = "recursive"; then

878

# If there are subdirs, report their specific --help.

879

ac_popdir=`pwd`

880

for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue

881

test -d $ac_dir || continue

882

ac_builddir=.

883

884

if test "$ac_dir" != .; then

885

ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`

886

# A "../" for each directory in $ac_dir_suffix.

887

ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`

888

else

889

ac_dir_suffix= ac_top_builddir=

890

891

892

case $srcdir in

893

.) # No --srcdir option. We are building in place.

894

ac_srcdir=.

895

if test -z "$ac_top_builddir"; then

896

ac_top_srcdir=.

897

else

898

ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`

899

fi ;;

900

[\\/]* | ?:[\\/]* ) # Absolute path.

901

ac_srcdir=$srcdir$ac_dir_suffix;

902

ac_top_srcdir=$srcdir ;;

903

*) # Relative path.

904

ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix

905

ac_top_srcdir=$ac_top_builddir$srcdir ;;

906

esac

907

# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be

908

# absolute.

909

ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`

910

ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`

911

ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`

912

ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

913

914

cd $ac_dir

915

# Check for guested configure; otherwise get Cygnus style configure.

916

if test -f $ac_srcdir/configure.gnu; then

917

echo

918

$SHELL $ac_srcdir/configure.gnu --help=recursive

919

elif test -f $ac_srcdir/configure; then

920

echo

921

$SHELL $ac_srcdir/configure --help=recursive

922

elif test -f $ac_srcdir/configure.ac ||

923

test -f $ac_srcdir/configure.in; then

924

echo

925

$ac_configure --help

926

else

927

echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2

928

929

cd $ac_popdir

930

done

931

932

933

test -n "$ac_init_help" && exit 0

934

if $ac_init_version; then

935

cat <<\_ACEOF

936

937

938

Free Software Foundation, Inc.

939

This configure script is free software; the Free Software Foundation

940

gives unlimited permission to copy, distribute and modify it.

941

_ACEOF

942

exit 0

943

944

exec 5>config.log

945

cat >&5 <<_ACEOF

946

This file contains any messages produced by compilers while

947

running configure, to aid debugging if configure makes a mistake.

948

949

It was created by $as_me, which was

950

generated by GNU Autoconf 2.57. Invocation command line was

951

952

$ $0 $@

953

954

_ACEOF

955

{

956

cat <<_ASUNAME

957

## --------- ##

958

## Platform. ##

959

## --------- ##

960

961

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`

962

uname -m = `(uname -m) 2>/dev/null || echo unknown`

963

uname -r = `(uname -r) 2>/dev/null || echo unknown`

964

uname -s = `(uname -s) 2>/dev/null || echo unknown`

965

uname -v = `(uname -v) 2>/dev/null || echo unknown`

966

967

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`

968

/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`

969

970

/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`

971

/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`

972

/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`

973

hostinfo = `(hostinfo) 2>/dev/null || echo unknown`

974

/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`

975

/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`

976

/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`

977

978

_ASUNAME

979

980

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

981

for as_dir in $PATH

982

983

IFS=$as_save_IFS

984

test -z "$as_dir" && as_dir=.

985

echo "PATH: $as_dir"

986

done

987

988

} >&5

989

990

cat >&5 <<_ACEOF

991

992

993

## ----------- ##

994

## Core tests. ##

995

## ----------- ##

996

997

_ACEOF

998

999

1000

# Keep a trace of the command line.

1001

# Strip out --no-create and --no-recursion so they do not pile up.

1002

# Strip out --silent because we don't want to record it for future runs.

1003

# Also quote any args containing shell meta-characters.

1004

# Make two passes to allow for proper duplicate-argument suppression.

1005

ac_configure_args=

1006

ac_configure_args0=

1007

ac_configure_args1=

1008

ac_sep=

1009

ac_must_keep_next=false

1010

for ac_pass in 1 2

1011

1012

for ac_arg

1013

1014

case $ac_arg in

1015

-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;

1016

-q | -quiet | --quiet | --quie | --qui | --qu | --q \

1017

1018

continue ;;

1019

*" "*|*" "*|*[\[\]\~\#\$\^\&\*\{\}\\\|\;\<\>\?\"\']*)

1020

ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;

1021

esac

1022

case $ac_pass in

1023

1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;

1024

1025

ac_configure_args1="$ac_configure_args1 '$ac_arg'"

1026

if test $ac_must_keep_next = true; then

1027

ac_must_keep_next=false # Got value, back to normal.

1028

else

1029

case $ac_arg in

1030

*=* | --config-cache | -C | -disable-* | --disable-* \

1031

| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \

1032

| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \

1033

1034

case "$ac_configure_args0 " in

1035

"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;

1036

esac

1037

;;

1038

-* ) ac_must_keep_next=true ;;

1039

esac

1040

1041

ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"

1042

# Get rid of the leading space.

1043

ac_sep=" "

1044

;;

1045

esac

1046

done

1047

done

1048

$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }

1049

$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

1050

1051

# When interrupted or exit'd, cleanup temporary files, and complete

1052

# config.log. We remove comments because anyway the quotes in there

1053

# would cause problems or look ugly.

1054

# WARNING: Be sure not to use single quotes in there, as some shells,

1055

# such as our DU 5.0 friend, will then `close' the trap.

1056

trap 'exit_status=$?

1057

# Save into config.log some information that might help in debugging.

1058

{

1059

echo

1060

1061

cat <<\_ASBOX

1062

## ---------------- ##

1063

## Cache variables. ##

1064

## ---------------- ##

1065

_ASBOX

1066

echo

1067

# The following way of writing the cache mishandles newlines in values,

1068

{

1069

(set) 2>&1 |

1070

case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in

1071

*ac_space=\ *)

1072

sed -n \

1073

"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;

1074

s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='"'"'\\2'"'"'/p"

1075

;;

1076

1077

sed -n \

1078

"s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1=\\2/p"

1079

;;

1080

esac;

1081

}

1082

echo

1083

1084

cat <<\_ASBOX

1085

## ----------------- ##

1086

## Output variables. ##

1087

## ----------------- ##

1088

_ASBOX

1089

echo

1090

for ac_var in $ac_subst_vars

1091

1092

eval ac_val=$`echo $ac_var`

1093

echo "$ac_var='"'"'$ac_val'"'"'"

1094

done | sort

1095

echo

1096

1097

if test -n "$ac_subst_files"; then

1098

cat <<\_ASBOX

1099

## ------------- ##

1100

## Output files. ##

1101

## ------------- ##

1102

_ASBOX

1103

echo

1104

for ac_var in $ac_subst_files

1105

1106

eval ac_val=$`echo $ac_var`

1107

echo "$ac_var='"'"'$ac_val'"'"'"

1108

done | sort

1109

echo

1110

1111

1112

if test -s confdefs.h; then

1113

cat <<\_ASBOX

1114

## ----------- ##

1115

## confdefs.h. ##

1116

## ----------- ##

1117

_ASBOX

1118

echo

1119

sed "/^$/d" confdefs.h | sort

1120

echo

1121

1122

test "$ac_signal" != 0 &&

1123

echo "$as_me: caught signal $ac_signal"

1124

echo "$as_me: exit $exit_status"

1125

} >&5

1126

rm -f core core.* *.core &&

1127

rm -rf conftest* confdefs* conf$$* $ac_clean_files &&

1128

exit $exit_status

1129

' 0

1130

for ac_signal in 1 2 13 15; do

1131

trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal

1132

done

1133

ac_signal=0

1134

1135

# confdefs.h avoids OS command line length limits that DEFS can exceed.

1136

rm -rf conftest* confdefs.h

1137

# AIX cpp loses on an empty file, so make sure it contains at least a newline.

1138

echo >confdefs.h

1139

1140

# Predefined preprocessor variables.

1141

1142

cat >>confdefs.h <<_ACEOF

1143

#define PACKAGE_NAME "$PACKAGE_NAME"

1144

_ACEOF

1145

1146

1147

cat >>confdefs.h <<_ACEOF

1148

#define PACKAGE_TARNAME "$PACKAGE_TARNAME"

1149

_ACEOF

1150

1151

1152

cat >>confdefs.h <<_ACEOF

1153

#define PACKAGE_VERSION "$PACKAGE_VERSION"

1154

_ACEOF

1155

1156

1157

cat >>confdefs.h <<_ACEOF

1158

#define PACKAGE_STRING "$PACKAGE_STRING"

1159

_ACEOF

1160

1161

1162

cat >>confdefs.h <<_ACEOF

1163

#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"

1164

_ACEOF

1165

1166

1167

# Let the site file select an alternate cache file if it wants to.

485

1168

# Prefer explicitly selected file to automatically selected ones.

486

1169

if test -z "$CONFIG_SITE"; then

487

1170

if test "x$prefix" != xNONE; then

492

1175

493

1176

for ac_site_file in $CONFIG_SITE; do

494

1177

if test -r "$ac_site_file"; then

495

echo "loading site script $ac_site_file"

1178

{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5

1179

echo "$as_me: loading site script $ac_site_file" >&6;}

1180

sed 's/^/| /' "$ac_site_file" >&5

496

1181

. "$ac_site_file"

497

1182

498

1183

done

499

1184

500

1185

if test -r "$cache_file"; then

501

echo "loading cache $cache_file"

502

. $cache_file

1186

# Some versions of bash will fail to source /dev/null (special

1187

# files actually), so we avoid doing that.

1188

if test -f "$cache_file"; then

1189

{ echo "$as_me:$LINENO: loading cache $cache_file" >&5

1190

echo "$as_me: loading cache $cache_file" >&6;}

1191

case $cache_file in

1192

[\\/]* | ?:[\\/]* ) . $cache_file;;

1193

*) . ./$cache_file;;

1194

esac

1195

503

1196

else

504

echo "creating cache $cache_file"

505

> $cache_file

1197

{ echo "$as_me:$LINENO: creating cache $cache_file" >&5

1198

echo "$as_me: creating cache $cache_file" >&6;}

1199

>$cache_file

1200

1201

1202

# Check that the precious variables saved in the cache have kept the same

1203

# value.

1204

ac_cache_corrupted=false

1205

for ac_var in `(set) 2>&1 |

1206

sed -n 's/^ac_env_$[a-zA-Z_0-9]*$_set=.*/\1/p'`; do

1207

eval ac_old_set=\$ac_cv_env_${ac_var}_set

1208

eval ac_new_set=\$ac_env_${ac_var}_set

1209

eval ac_old_val="\$ac_cv_env_${ac_var}_value"

1210

eval ac_new_val="\$ac_env_${ac_var}_value"

1211

case $ac_old_set,$ac_new_set in

1212

set,)

1213

{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5

1214

echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}

1215

ac_cache_corrupted=: ;;

1216

,set)

1217

{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5

1218

echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}

1219

ac_cache_corrupted=: ;;

1220

,);;

1221

1222

if test "x$ac_old_val" != "x$ac_new_val"; then

1223

{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5

1224

echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}

1225

{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5

1226

echo "$as_me: former value: $ac_old_val" >&2;}

1227

{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5

1228

echo "$as_me: current value: $ac_new_val" >&2;}

1229

ac_cache_corrupted=:

1230

fi;;

1231

esac

1232

# Pass precious variables to config.status.

1233

if test "$ac_new_set" = set; then

1234

case $ac_new_val in

1235

*" "*|*" "*|*[\[\]\~\#\$\^\&\*\{\}\\\|\;\<\>\?\"\']*)

1236

ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;

1237

*) ac_arg=$ac_var=$ac_new_val ;;

1238

esac

1239

case " $ac_configure_args " in

1240

*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.

1241

*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;

1242

esac

1243

1244

done

1245

if $ac_cache_corrupted; then

1246

{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5

1247

echo "$as_me: error: changes in the environment can compromise the build" >&2;}

1248

{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5

1249

echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}

1250

{ (exit 1); exit 1; }; }

506

1251

507

1252

508

1253

ac_ext=c

509

# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.

510

1254

ac_cpp='$CPP $CPPFLAGS'

511

ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'

512

ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'

513

cross_compiling=$ac_cv_prog_cc_cross

514

515

ac_exeext=

516

ac_objext=o

517

if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then

518

# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.

519

if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then

520

ac_n= ac_c='

521

' ac_t=' '

522

else

523

ac_n=-n ac_c= ac_t=

524

525

else

526

ac_n= ac_c='\c' ac_t=

527

1255

ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

1256

ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

1257

ac_compiler_gnu=$ac_cv_c_compiler_gnu

1258

1259

1260

1261

1262

1263

1264

1265

1266

1267

1268

1269

1270

1271

1272

1273

1274

528

1275

529

1276

530

1277

538

1285

MIXER_INCLUDED_TRUE='#'

539

1286

MIXER_INCLUDED_FALSE=

540

1287

541

1288

1289

542

1290

NAME="bumprace"

543

1291

SDL_VERSION=1.1.5

1292

am__api_version="1.6"

544

1293

ac_aux_dir=

545

1294

for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do

546

1295

if test -f $ac_dir/install-sh; then

551

1300

ac_aux_dir=$ac_dir

552

1301

ac_install_sh="$ac_aux_dir/install.sh -c"

553

1302

break

1303

elif test -f $ac_dir/shtool; then

1304

ac_aux_dir=$ac_dir

1305

ac_install_sh="$ac_aux_dir/shtool install -c"

1306

break

554

1307

555

1308

done

556

1309

if test -z "$ac_aux_dir"; then

557

{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }

1310

{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5

1311

echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}

1312

{ (exit 1); exit 1; }; }

558

1313

559

ac_config_guess=$ac_aux_dir/config.guess

560

ac_config_sub=$ac_aux_dir/config.sub

561

ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.

1314

ac_config_guess="$SHELL $ac_aux_dir/config.guess"

1315

ac_config_sub="$SHELL $ac_aux_dir/config.sub"

1316

ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.

562

1317

563

1318

# Find a good install program. We prefer a C program (faster),

564

1319

# so one script is as good as another. But avoid the broken or

567

1322

# SunOS /usr/etc/install

568

1323

# IRIX /sbin/install

569

1324

# AIX /bin/install

1325

# AmigaOS /C/install, which installs bootblocks on floppy discs

570

1326

# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag

571

1327

# AFS /usr/afsws/bin/install, which mishandles nonexistent args

572

1328

# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"

573

1329

# ./install, which can be erroneously created by make from ./install.sh.

574

echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6

575

echo "configure:576: checking for a BSD compatible install" >&5

1330

echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5

1331

echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6

576

1332

if test -z "$INSTALL"; then

577

if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then

578

echo $ac_n "(cached) $ac_c" 1>&6

1333

if test "${ac_cv_path_install+set}" = set; then

1334

echo $ECHO_N "(cached) $ECHO_C" >&6

579

1335

else

580

IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"

581

for ac_dir in $PATH; do

582

# Account for people who put trailing slashes in PATH elements.

583

case "$ac_dir/" in

584

/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;

585

586

# OSF1 and SCO ODT 3.0 have their own names for install.

587

# Don't use installbsd from OSF since it installs stuff as root

588

# by default.

589

for ac_prog in ginstall scoinst install; do

590

if test -f $ac_dir/$ac_prog; then

591

if test $ac_prog = install &&

592

grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then

593

# AIX install. It has an incompatible calling convention.

594

595

else

596

ac_cv_path_install="$ac_dir/$ac_prog -c"

597

break 2

598

599

1336

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1337

for as_dir in $PATH

1338

1339

IFS=$as_save_IFS

1340

test -z "$as_dir" && as_dir=.

1341

# Account for people who put trailing slashes in PATH elements.

1342

case $as_dir/ in

1343

./ | .// | /cC/* | \

1344

/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \

1345

/usr/ucb/* ) ;;

1346

1347

# OSF1 and SCO ODT 3.0 have their own names for install.

1348

# Don't use installbsd from OSF since it installs stuff as root

1349

# by default.

1350

for ac_prog in ginstall scoinst install; do

1351

for ac_exec_ext in '' $ac_executable_extensions; do

1352

if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then

1353

if test $ac_prog = install &&

1354

grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then

1355

# AIX install. It has an incompatible calling convention.

1356

1357

elif test $ac_prog = install &&

1358

grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then

1359

# program-specific install script used by HP pwplus--don't use.

1360

1361

else

1362

ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"

1363

break 3

1364

1365

600

1366

done

601

;;

602

esac

603

done

604

IFS="$ac_save_IFS"

1367

done

1368

;;

1369

esac

1370

done

1371

605

1372

606

1373

607

1374

if test "${ac_cv_path_install+set}" = set; then

608

INSTALL="$ac_cv_path_install"

1375

INSTALL=$ac_cv_path_install

609

1376

else

610

1377

# As a last resort, use the slow shell script. We don't cache a

611

1378

# path for INSTALL within a source directory, because that will

612

1379

# break other packages using the cache if that directory is

613

1380

# removed, or if the path is relative.

614

INSTALL="$ac_install_sh"

1381

INSTALL=$ac_install_sh

615

1382

616

1383

617

echo "$ac_t""$INSTALL" 1>&6

1384

echo "$as_me:$LINENO: result: $INSTALL" >&5

1385

echo "${ECHO_T}$INSTALL" >&6

618

1386

619

1387

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.

620

1388

# It thinks the first close brace ends the variable substitution.

621

1389

test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

622

1390

623

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'

1391

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

624

1392

625

1393

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

626

1394

627

echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6

628

echo "configure:629: checking whether build environment is sane" >&5

1395

echo "$as_me:$LINENO: checking whether build environment is sane" >&5

1396

echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6

629

1397

# Just in case

630

1398

sleep 1

631

echo timestamp > conftestfile

1399

echo timestamp > conftest.file

632

1400

# Do `set' in a subshell so we don't clobber the current shell's

633

1401

# arguments. Must try -L first in case configure is actually a

634

1402

# symlink; some systems play weird games with the mod time of symlinks

635

1403

# (eg FreeBSD returns the mod time of the symlink's containing

636

1404

# directory).

637

1405

if (

638

set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`

1406

set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`

639

1407

if test "$*" = "X"; then

640

1408

# -L didn't work.

641

set X `ls -t $srcdir/configure conftestfile`

1409

set X `ls -t $srcdir/configure conftest.file`

642

1410

643

if test "$*" != "X $srcdir/configure conftestfile" \

644

&& test "$*" != "X conftestfile $srcdir/configure"; then

1411

rm -f conftest.file

1412

if test "$*" != "X $srcdir/configure conftest.file" \

1413

&& test "$*" != "X conftest.file $srcdir/configure"; then

645

1414

646

1415

# If neither matched, then we have a broken ls. This can happen

647

1416

# if, for instance, CONFIG_SHELL is bash and it inherits a

648

1417

# broken ls alias from the environment. This has actually

649

1418

# happened. Such a system could not be considered "sane".

650

{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken

651

alias in your environment" 1>&2; exit 1; }

1419

{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken

1420

alias in your environment" >&5

1421

echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken

1422

alias in your environment" >&2;}

1423

{ (exit 1); exit 1; }; }

652

1424

653

1425

654

test "$2" = conftestfile

1426

test "$2" = conftest.file

655

1427

)

656

1428

then

657

1429

# Ok.

658

1430

659

1431

else

660

{ echo "configure: error: newly created file is older than distributed files!

661

Check your system clock" 1>&2; exit 1; }

662

663

rm -f conftest*

664

echo "$ac_t""yes" 1>&6

665

if test "$program_transform_name" = s,x,x,; then

666

program_transform_name=

667

else

668

# Double any \ or $. echo might interpret backslashes.

669

cat <<\EOF_SED > conftestsed

670

s,\\,\\\\,g; s,\$,$$,g

671

EOF_SED

672

program_transform_name="`echo $program_transform_name|sed -f conftestsed`"

673

rm -f conftestsed

674

1432

{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!

1433

Check your system clock" >&5

1434

echo "$as_me: error: newly created file is older than distributed files!

1435

Check your system clock" >&2;}

1436

{ (exit 1); exit 1; }; }

1437

1438

echo "$as_me:$LINENO: result: yes" >&5

1439

echo "${ECHO_T}yes" >&6

675

1440

test "$program_prefix" != NONE &&

676

program_transform_name="s,^,${program_prefix},; $program_transform_name"

1441

program_transform_name="s,^,$program_prefix,;$program_transform_name"

677

1442

# Use a double $ so make ignores it.

678

1443

test "$program_suffix" != NONE &&

679

program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"

680

681

# sed with no file args requires a program.

682

test "$program_transform_name" = "" && program_transform_name="s,x,x,"

683

684

echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6

685

echo "configure:686: checking whether ${MAKE-make} sets \${MAKE}" >&5

686

set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`

687

if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then

688

echo $ac_n "(cached) $ac_c" 1>&6

689

else

690

cat > conftestmake <<\EOF

1444

program_transform_name="s,\$,$program_suffix,;$program_transform_name"

1445

# Double any \ or $. echo might interpret backslashes.

1446

# By default was `s,x,x', remove it if useless.

1447

cat <<\_ACEOF >conftest.sed

1448

s/[\\$]/&&/g;s/;s,x,x,$//

1449

_ACEOF

1450

program_transform_name=`echo $program_transform_name | sed -f conftest.sed`

1451

rm conftest.sed

1452

1453

1454

# expand $ac_aux_dir to an absolute path

1455

am_aux_dir=`cd $ac_aux_dir && pwd`

1456

1457

test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"

1458

# Use eval to expand $SHELL

1459

if eval "$MISSING --run true"; then

1460

am_missing_run="$MISSING --run "

1461

else

1462

am_missing_run=

1463

{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5

1464

echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}

1465

1466

1467

for ac_prog in gawk mawk nawk awk

1468

1469

# Extract the first word of "$ac_prog", so it can be a program name with args.

1470

set dummy $ac_prog; ac_word=$2

1471

echo "$as_me:$LINENO: checking for $ac_word" >&5

1472

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1473

if test "${ac_cv_prog_AWK+set}" = set; then

1474

echo $ECHO_N "(cached) $ECHO_C" >&6

1475

else

1476

if test -n "$AWK"; then

1477

ac_cv_prog_AWK="$AWK" # Let the user override the test.

1478

else

1479

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1480

for as_dir in $PATH

1481

1482

IFS=$as_save_IFS

1483

test -z "$as_dir" && as_dir=.

1484

for ac_exec_ext in '' $ac_executable_extensions; do

1485

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1486

ac_cv_prog_AWK="$ac_prog"

1487

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1488

break 2

1489

1490

done

1491

done

1492

1493

1494

1495

AWK=$ac_cv_prog_AWK

1496

if test -n "$AWK"; then

1497

echo "$as_me:$LINENO: result: $AWK" >&5

1498

echo "${ECHO_T}$AWK" >&6

1499

else

1500

echo "$as_me:$LINENO: result: no" >&5

1501

echo "${ECHO_T}no" >&6

1502

1503

1504

test -n "$AWK" && break

1505

done

1506

1507

echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5

1508

echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6

1509

set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`

1510

if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then

1511

echo $ECHO_N "(cached) $ECHO_C" >&6

1512

else

1513

cat >conftest.make <<\_ACEOF

691

1514

all:

692

@echo 'ac_maketemp="${MAKE}"'

693

EOF

1515

@echo 'ac_maketemp="$(MAKE)"'

1516

_ACEOF

694

1517

# GNU make sometimes prints "make[1]: Entering...", which would confuse us.

695

eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`

1518

eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`

696

1519

if test -n "$ac_maketemp"; then

697

1520

eval ac_cv_prog_make_${ac_make}_set=yes

698

1521

else

699

1522

eval ac_cv_prog_make_${ac_make}_set=no

700

1523

701

rm -f conftestmake

1524

rm -f conftest.make

702

1525

703

1526

if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then

704

echo "$ac_t""yes" 1>&6

1527

echo "$as_me:$LINENO: result: yes" >&5

1528

echo "${ECHO_T}yes" >&6

705

1529

SET_MAKE=

706

1530

else

707

echo "$ac_t""no" 1>&6

1531

echo "$as_me:$LINENO: result: no" >&5

1532

echo "${ECHO_T}no" >&6

708

1533

SET_MAKE="MAKE=${MAKE-make}"

709

1534

710

1535

711

712

PACKAGE=$NAME

713

714

VERSION=1.45

715

716

if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then

717

{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }

1536

# test to see if srcdir already configured

1537

if test "`cd $srcdir && pwd`" != "`pwd`" &&

1538

test -f $srcdir/config.status; then

1539

{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5

1540

echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}

1541

{ (exit 1); exit 1; }; }

718

1542

719

cat >> confdefs.h <<EOF

1543

1544

# Define the identity of the package.

1545

PACKAGE=$NAME

1546

VERSION=1.46

1547

1548

1549

cat >>confdefs.h <<_ACEOF

720

1550

#define PACKAGE "$PACKAGE"

721

EOF

722

723

cat >> confdefs.h <<EOF

1551

_ACEOF

1552

1553

1554

cat >>confdefs.h <<_ACEOF

724

1555

#define VERSION "$VERSION"

725

EOF

726

727

728

729

missing_dir=`cd $ac_aux_dir && pwd`

730

echo $ac_n "checking for working aclocal""... $ac_c" 1>&6

731

echo "configure:732: checking for working aclocal" >&5

732

# Run test in a subshell; some versions of sh will print an error if

733

# an executable is not found, even if stderr is redirected.

734

# Redirect stdin to placate older versions of autoconf. Sigh.

735

if (aclocal --version) < /dev/null > /dev/null 2>&1; then

736

ACLOCAL=aclocal

737

echo "$ac_t""found" 1>&6

738

else

739

ACLOCAL="$missing_dir/missing aclocal"

740

echo "$ac_t""missing" 1>&6

741

742

743

echo $ac_n "checking for working autoconf""... $ac_c" 1>&6

744

echo "configure:745: checking for working autoconf" >&5

745

# Run test in a subshell; some versions of sh will print an error if

746

# an executable is not found, even if stderr is redirected.

747

# Redirect stdin to placate older versions of autoconf. Sigh.

748

if (autoconf --version) < /dev/null > /dev/null 2>&1; then

749

AUTOCONF=autoconf

750

echo "$ac_t""found" 1>&6

751

else

752

AUTOCONF="$missing_dir/missing autoconf"

753

echo "$ac_t""missing" 1>&6

754

755

756

echo $ac_n "checking for working automake""... $ac_c" 1>&6

757

echo "configure:758: checking for working automake" >&5

758

# Run test in a subshell; some versions of sh will print an error if

759

# an executable is not found, even if stderr is redirected.

760

# Redirect stdin to placate older versions of autoconf. Sigh.

761

if (automake --version) < /dev/null > /dev/null 2>&1; then

762

AUTOMAKE=automake

763

echo "$ac_t""found" 1>&6

764

else

765

AUTOMAKE="$missing_dir/missing automake"

766

echo "$ac_t""missing" 1>&6

767

768

769

echo $ac_n "checking for working autoheader""... $ac_c" 1>&6

770

echo "configure:771: checking for working autoheader" >&5

771

# Run test in a subshell; some versions of sh will print an error if

772

# an executable is not found, even if stderr is redirected.

773

# Redirect stdin to placate older versions of autoconf. Sigh.

774

if (autoheader --version) < /dev/null > /dev/null 2>&1; then

775

AUTOHEADER=autoheader

776

echo "$ac_t""found" 1>&6

777

else

778

AUTOHEADER="$missing_dir/missing autoheader"

779

echo "$ac_t""missing" 1>&6

780

781

782

echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6

783

echo "configure:784: checking for working makeinfo" >&5

784

# Run test in a subshell; some versions of sh will print an error if

785

# an executable is not found, even if stderr is redirected.

786

# Redirect stdin to placate older versions of autoconf. Sigh.

787

if (makeinfo --version) < /dev/null > /dev/null 2>&1; then

788

MAKEINFO=makeinfo

789

echo "$ac_t""found" 1>&6

790

else

791

MAKEINFO="$missing_dir/missing makeinfo"

792

echo "$ac_t""missing" 1>&6

793

1556

_ACEOF

1557

1558

# Some tools Automake needs.

1559

1560

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}

1561

1562

1563

AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}

1564

1565

1566

AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}

1567

1568

1569

AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}

1570

1571

1572

MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

1573

1574

1575

AMTAR=${AMTAR-"${am_missing_run}tar"}

1576

1577

install_sh=${install_sh-"$am_aux_dir/install-sh"}

1578

1579

# Installed binaries are usually stripped using `strip' when the user

1580

# run `make install-strip'. However `strip' might not be the right

1581

# tool to use in cross-compilation environments, therefore Automake

1582

# will honor the `STRIP' environment variable to overrule this program.

1583

if test "$cross_compiling" != no; then

1584

if test -n "$ac_tool_prefix"; then

1585

# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.

1586

set dummy ${ac_tool_prefix}strip; ac_word=$2

1587

echo "$as_me:$LINENO: checking for $ac_word" >&5

1588

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1589

if test "${ac_cv_prog_STRIP+set}" = set; then

1590

echo $ECHO_N "(cached) $ECHO_C" >&6

1591

else

1592

if test -n "$STRIP"; then

1593

ac_cv_prog_STRIP="$STRIP" # Let the user override the test.

1594

else

1595

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1596

for as_dir in $PATH

1597

1598

IFS=$as_save_IFS

1599

test -z "$as_dir" && as_dir=.

1600

for ac_exec_ext in '' $ac_executable_extensions; do

1601

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1602

ac_cv_prog_STRIP="${ac_tool_prefix}strip"

1603

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1604

break 2

1605

1606

done

1607

done

1608

1609

1610

1611

STRIP=$ac_cv_prog_STRIP

1612

if test -n "$STRIP"; then

1613

echo "$as_me:$LINENO: result: $STRIP" >&5

1614

echo "${ECHO_T}$STRIP" >&6

1615

else

1616

echo "$as_me:$LINENO: result: no" >&5

1617

echo "${ECHO_T}no" >&6

1618

1619

1620

1621

if test -z "$ac_cv_prog_STRIP"; then

1622

ac_ct_STRIP=$STRIP

1623

# Extract the first word of "strip", so it can be a program name with args.

1624

set dummy strip; ac_word=$2

1625

echo "$as_me:$LINENO: checking for $ac_word" >&5

1626

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1627

if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then

1628

echo $ECHO_N "(cached) $ECHO_C" >&6

1629

else

1630

if test -n "$ac_ct_STRIP"; then

1631

ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.

1632

else

1633

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1634

for as_dir in $PATH

1635

1636

IFS=$as_save_IFS

1637

test -z "$as_dir" && as_dir=.

1638

for ac_exec_ext in '' $ac_executable_extensions; do

1639

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1640

ac_cv_prog_ac_ct_STRIP="strip"

1641

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1642

break 2

1643

1644

done

1645

done

1646

1647

test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"

1648

1649

1650

ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP

1651

if test -n "$ac_ct_STRIP"; then

1652

echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5

1653

echo "${ECHO_T}$ac_ct_STRIP" >&6

1654

else

1655

echo "$as_me:$LINENO: result: no" >&5

1656

echo "${ECHO_T}no" >&6

1657

1658

1659

STRIP=$ac_ct_STRIP

1660

else

1661

STRIP="$ac_cv_prog_STRIP"

1662

1663

1664

1665

INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

1666

1667

# We need awk for the "check" target. The system "awk" is bad on

1668

# some platforms.

1669

794

1670

795

1671

796

1672

797

1673

######## Detect the canonical host and target build environment

798

799

1674

# Make sure we can run config.sub.

800

if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :

801

else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }

802

803

804

echo $ac_n "checking host system type""... $ac_c" 1>&6

805

echo "configure:806: checking host system type" >&5

806

807

host_alias=$host

808

case "$host_alias" in

809

NONE)

810

case $nonopt in

811

NONE)

812

if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :

813

else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }

814

fi ;;

815

*) host_alias=$nonopt ;;

816

esac ;;

817

esac

818

819

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`

820

host_cpu=`echo $host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'`

821

host_vendor=`echo $host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'`

822

host_os=`echo $host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'`

823

echo "$ac_t""$host" 1>&6

824

825

echo $ac_n "checking target system type""... $ac_c" 1>&6

826

echo "configure:827: checking target system type" >&5

827

828

target_alias=$target

829

case "$target_alias" in

830

NONE)

831

case $nonopt in

832

NONE) target_alias=$host_alias ;;

833

*) target_alias=$nonopt ;;

834

esac ;;

835

esac

836

837

target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`

838

target_cpu=`echo $target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'`

839

target_vendor=`echo $target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'`

840

target_os=`echo $target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'`

841

echo "$ac_t""$target" 1>&6

842

1675

$ac_config_sub sun4 >/dev/null 2>&1 ||

1676

{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5

1677

echo "$as_me: error: cannot run $ac_config_sub" >&2;}

1678

{ (exit 1); exit 1; }; }

1679

1680

echo "$as_me:$LINENO: checking build system type" >&5

1681

echo $ECHO_N "checking build system type... $ECHO_C" >&6

1682

if test "${ac_cv_build+set}" = set; then

1683

echo $ECHO_N "(cached) $ECHO_C" >&6

1684

else

1685

ac_cv_build_alias=$build_alias

1686

test -z "$ac_cv_build_alias" &&

1687

ac_cv_build_alias=`$ac_config_guess`

1688

test -z "$ac_cv_build_alias" &&

1689

{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5

1690

echo "$as_me: error: cannot guess build type; you must specify one" >&2;}

1691

{ (exit 1); exit 1; }; }

1692

ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||

1693

{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5

1694

echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}

1695

{ (exit 1); exit 1; }; }

1696

1697

1698

echo "$as_me:$LINENO: result: $ac_cv_build" >&5

1699

echo "${ECHO_T}$ac_cv_build" >&6

1700

build=$ac_cv_build

1701

build_cpu=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'`

1702

build_vendor=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'`

1703

build_os=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'`

1704

1705

1706

echo "$as_me:$LINENO: checking host system type" >&5

1707

echo $ECHO_N "checking host system type... $ECHO_C" >&6

1708

if test "${ac_cv_host+set}" = set; then

1709

echo $ECHO_N "(cached) $ECHO_C" >&6

1710

else

1711

ac_cv_host_alias=$host_alias

1712

test -z "$ac_cv_host_alias" &&

1713

ac_cv_host_alias=$ac_cv_build_alias

1714

ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||

1715

{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5

1716

echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}

1717

{ (exit 1); exit 1; }; }

1718

1719

1720

echo "$as_me:$LINENO: result: $ac_cv_host" >&5

1721

echo "${ECHO_T}$ac_cv_host" >&6

1722

host=$ac_cv_host

1723

host_cpu=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'`

1724

host_vendor=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'`

1725

host_os=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'`

1726

1727

1728

echo "$as_me:$LINENO: checking target system type" >&5

1729

echo $ECHO_N "checking target system type... $ECHO_C" >&6

1730

if test "${ac_cv_target+set}" = set; then

1731

echo $ECHO_N "(cached) $ECHO_C" >&6

1732

else

1733

ac_cv_target_alias=$target_alias

1734

test "x$ac_cv_target_alias" = "x" &&

1735

ac_cv_target_alias=$ac_cv_host_alias

1736

ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||

1737

{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5

1738

echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}

1739

{ (exit 1); exit 1; }; }

1740

1741

1742

echo "$as_me:$LINENO: result: $ac_cv_target" >&5

1743

echo "${ECHO_T}$ac_cv_target" >&6

1744

target=$ac_cv_target

1745

target_cpu=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'`

1746

target_vendor=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'`

1747

target_os=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'`

1748

1749

1750

# The aliases save the names the user supplied, while $host etc.

1751

# will get canonicalized.

1752

test -n "$target_alias" &&

1753

test "$program_prefix$program_suffix$program_transform_name" = \

1754

NONENONEs,x,x, &&

1755

program_prefix=${target_alias}-

843

1756

844

1757

######## Check for tools

845

# Extract the first word of "gcc", so it can be a program name with args.

1758

ac_ext=c

1759

ac_cpp='$CPP $CPPFLAGS'

1760

ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

1761

ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

1762

ac_compiler_gnu=$ac_cv_c_compiler_gnu

1763

if test -n "$ac_tool_prefix"; then

1764

# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.

1765

set dummy ${ac_tool_prefix}gcc; ac_word=$2

1766

echo "$as_me:$LINENO: checking for $ac_word" >&5

1767

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1768

if test "${ac_cv_prog_CC+set}" = set; then

1769

echo $ECHO_N "(cached) $ECHO_C" >&6

1770

else

1771

if test -n "$CC"; then

1772

ac_cv_prog_CC="$CC" # Let the user override the test.

1773

else

1774

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1775

for as_dir in $PATH

1776

1777

IFS=$as_save_IFS

1778

test -z "$as_dir" && as_dir=.

1779

for ac_exec_ext in '' $ac_executable_extensions; do

1780

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1781

ac_cv_prog_CC="${ac_tool_prefix}gcc"

1782

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1783

break 2

1784

1785

done

1786

done

1787

1788

1789

1790

CC=$ac_cv_prog_CC

1791

if test -n "$CC"; then

1792

echo "$as_me:$LINENO: result: $CC" >&5

1793

echo "${ECHO_T}$CC" >&6

1794

else

1795

echo "$as_me:$LINENO: result: no" >&5

1796

echo "${ECHO_T}no" >&6

1797

1798

1799

1800

if test -z "$ac_cv_prog_CC"; then

1801

ac_ct_CC=$CC

1802

# Extract the first word of "gcc", so it can be a program name with args.

846

1803

set dummy gcc; ac_word=$2

847

echo $ac_n "checking for $ac_word""... $ac_c" 1>&6

848

echo "configure:849: checking for $ac_word" >&5

849

if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then

850

echo $ac_n "(cached) $ac_c" 1>&6

1804

echo "$as_me:$LINENO: checking for $ac_word" >&5

1805

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1806

if test "${ac_cv_prog_ac_ct_CC+set}" = set; then

1807

echo $ECHO_N "(cached) $ECHO_C" >&6

1808

else

1809

if test -n "$ac_ct_CC"; then

1810

ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.

1811

else

1812

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1813

for as_dir in $PATH

1814

1815

IFS=$as_save_IFS

1816

test -z "$as_dir" && as_dir=.

1817

for ac_exec_ext in '' $ac_executable_extensions; do

1818

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1819

ac_cv_prog_ac_ct_CC="gcc"

1820

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1821

break 2

1822

1823

done

1824

done

1825

1826

1827

1828

ac_ct_CC=$ac_cv_prog_ac_ct_CC

1829

if test -n "$ac_ct_CC"; then

1830

echo "$as_me:$LINENO: result: $ac_ct_CC" >&5

1831

echo "${ECHO_T}$ac_ct_CC" >&6

1832

else

1833

echo "$as_me:$LINENO: result: no" >&5

1834

echo "${ECHO_T}no" >&6

1835

1836

1837

CC=$ac_ct_CC

1838

else

1839

CC="$ac_cv_prog_CC"

1840

1841

1842

if test -z "$CC"; then

1843

if test -n "$ac_tool_prefix"; then

1844

# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.

1845

set dummy ${ac_tool_prefix}cc; ac_word=$2

1846

echo "$as_me:$LINENO: checking for $ac_word" >&5

1847

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1848

if test "${ac_cv_prog_CC+set}" = set; then

1849

echo $ECHO_N "(cached) $ECHO_C" >&6

851

1850

else

852

1851

if test -n "$CC"; then

853

1852

ac_cv_prog_CC="$CC" # Let the user override the test.

854

1853

else

855

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"

856

ac_dummy="$PATH"

857

for ac_dir in $ac_dummy; do

858

test -z "$ac_dir" && ac_dir=.

859

if test -f $ac_dir/$ac_word; then

860

ac_cv_prog_CC="gcc"

861

break

862

863

done

864

IFS="$ac_save_ifs"

865

866

867

CC="$ac_cv_prog_CC"

1854

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1855

for as_dir in $PATH

1856

1857

IFS=$as_save_IFS

1858

test -z "$as_dir" && as_dir=.

1859

for ac_exec_ext in '' $ac_executable_extensions; do

1860

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1861

ac_cv_prog_CC="${ac_tool_prefix}cc"

1862

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1863

break 2

1864

1865

done

1866

done

1867

1868

1869

1870

CC=$ac_cv_prog_CC

868

1871

if test -n "$CC"; then

869

echo "$ac_t""$CC" 1>&6

870

else

871

echo "$ac_t""no" 1>&6

872

873

1872

echo "$as_me:$LINENO: result: $CC" >&5

1873

echo "${ECHO_T}$CC" >&6

1874

else

1875

echo "$as_me:$LINENO: result: no" >&5

1876

echo "${ECHO_T}no" >&6

1877

1878

1879

1880

if test -z "$ac_cv_prog_CC"; then

1881

ac_ct_CC=$CC

1882

# Extract the first word of "cc", so it can be a program name with args.

1883

set dummy cc; ac_word=$2

1884

echo "$as_me:$LINENO: checking for $ac_word" >&5

1885

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1886

if test "${ac_cv_prog_ac_ct_CC+set}" = set; then

1887

echo $ECHO_N "(cached) $ECHO_C" >&6

1888

else

1889

if test -n "$ac_ct_CC"; then

1890

ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.

1891

else

1892

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1893

for as_dir in $PATH

1894

1895

IFS=$as_save_IFS

1896

test -z "$as_dir" && as_dir=.

1897

for ac_exec_ext in '' $ac_executable_extensions; do

1898

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1899

ac_cv_prog_ac_ct_CC="cc"

1900

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1901

break 2

1902

1903

done

1904

done

1905

1906

1907

1908

ac_ct_CC=$ac_cv_prog_ac_ct_CC

1909

if test -n "$ac_ct_CC"; then

1910

echo "$as_me:$LINENO: result: $ac_ct_CC" >&5

1911

echo "${ECHO_T}$ac_ct_CC" >&6

1912

else

1913

echo "$as_me:$LINENO: result: no" >&5

1914

echo "${ECHO_T}no" >&6

1915

1916

1917

CC=$ac_ct_CC

1918

else

1919

CC="$ac_cv_prog_CC"

1920

1921

1922

874

1923

if test -z "$CC"; then

875

1924

# Extract the first word of "cc", so it can be a program name with args.

876

1925

set dummy cc; ac_word=$2

877

echo $ac_n "checking for $ac_word""... $ac_c" 1>&6

878

echo "configure:879: checking for $ac_word" >&5

879

if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then

880

echo $ac_n "(cached) $ac_c" 1>&6

1926

echo "$as_me:$LINENO: checking for $ac_word" >&5

1927

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1928

if test "${ac_cv_prog_CC+set}" = set; then

1929

echo $ECHO_N "(cached) $ECHO_C" >&6

881

1930

else

882

1931

if test -n "$CC"; then

883

1932

ac_cv_prog_CC="$CC" # Let the user override the test.

884

1933

else

885

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"

886

1934

ac_prog_rejected=no

887

ac_dummy="$PATH"

888

for ac_dir in $ac_dummy; do

889

test -z "$ac_dir" && ac_dir=.

890

if test -f $ac_dir/$ac_word; then

891

if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then

892

ac_prog_rejected=yes

893

continue

894

895

ac_cv_prog_CC="cc"

896

break

897

898

done

899

IFS="$ac_save_ifs"

1935

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1936

for as_dir in $PATH

1937

1938

IFS=$as_save_IFS

1939

test -z "$as_dir" && as_dir=.

1940

for ac_exec_ext in '' $ac_executable_extensions; do

1941

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1942

if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then

1943

ac_prog_rejected=yes

1944

continue

1945

1946

ac_cv_prog_CC="cc"

1947

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

1948

break 2

1949

1950

done

1951

done

1952

900

1953

if test $ac_prog_rejected = yes; then

901

1954

# We found a bogon in the path, so make sure we never use it.

902

1955

set dummy $ac_cv_prog_CC

903

1956

shift

904

if test $# -gt 0; then

1957

if test $# != 0; then

905

1958

# We chose a different compiler from the bogus one.

906

1959

# However, it has the same basename, so the bogon will be chosen

907

1960

# first if we set CC to just the basename; use the full file name.

908

1961

shift

909

set dummy "$ac_dir/$ac_word" "$@"

910

shift

911

ac_cv_prog_CC="$@"

1962

ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"

912

1963

913

1964

914

1965

915

1966

916

CC="$ac_cv_prog_CC"

1967

CC=$ac_cv_prog_CC

917

1968

if test -n "$CC"; then

918

echo "$ac_t""$CC" 1>&6

1969

echo "$as_me:$LINENO: result: $CC" >&5

1970

echo "${ECHO_T}$CC" >&6

919

1971

else

920

echo "$ac_t""no" 1>&6

1972

echo "$as_me:$LINENO: result: no" >&5

1973

echo "${ECHO_T}no" >&6

921

1974

922

1975

923

if test -z "$CC"; then

924

case "`uname -s`" in

925

*win32* | *WIN32*)

926

# Extract the first word of "cl", so it can be a program name with args.

927

set dummy cl; ac_word=$2

928

echo $ac_n "checking for $ac_word""... $ac_c" 1>&6

929

echo "configure:930: checking for $ac_word" >&5

930

if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then

931

echo $ac_n "(cached) $ac_c" 1>&6

1976

1977

if test -z "$CC"; then

1978

if test -n "$ac_tool_prefix"; then

1979

for ac_prog in cl

1980

1981

# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.

1982

set dummy $ac_tool_prefix$ac_prog; ac_word=$2

1983

echo "$as_me:$LINENO: checking for $ac_word" >&5

1984

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

1985

if test "${ac_cv_prog_CC+set}" = set; then

1986

echo $ECHO_N "(cached) $ECHO_C" >&6

932

1987

else

933

1988

if test -n "$CC"; then

934

1989

ac_cv_prog_CC="$CC" # Let the user override the test.

935

1990

else

936

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"

937

ac_dummy="$PATH"

938

for ac_dir in $ac_dummy; do

939

test -z "$ac_dir" && ac_dir=.

940

if test -f $ac_dir/$ac_word; then

941

ac_cv_prog_CC="cl"

942

break

943

1991

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

1992

for as_dir in $PATH

1993

1994

IFS=$as_save_IFS

1995

test -z "$as_dir" && as_dir=.

1996

for ac_exec_ext in '' $ac_executable_extensions; do

1997

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

1998

ac_cv_prog_CC="$ac_tool_prefix$ac_prog"

1999

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

2000

break 2

2001

2002

done

2003

done

2004

2005

2006

2007

CC=$ac_cv_prog_CC

2008

if test -n "$CC"; then

2009

echo "$as_me:$LINENO: result: $CC" >&5

2010

echo "${ECHO_T}$CC" >&6

2011

else

2012

echo "$as_me:$LINENO: result: no" >&5

2013

echo "${ECHO_T}no" >&6

2014

2015

2016

test -n "$CC" && break

944

2017

done

945

IFS="$ac_save_ifs"

946

947

948

CC="$ac_cv_prog_CC"

949

if test -n "$CC"; then

950

echo "$ac_t""$CC" 1>&6

951

else

952

echo "$ac_t""no" 1>&6

953

954

;;

955

esac

2018

2019

if test -z "$CC"; then

2020

ac_ct_CC=$CC

2021

for ac_prog in cl

2022

2023

# Extract the first word of "$ac_prog", so it can be a program name with args.

2024

set dummy $ac_prog; ac_word=$2

2025

echo "$as_me:$LINENO: checking for $ac_word" >&5

2026

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

2027

if test "${ac_cv_prog_ac_ct_CC+set}" = set; then

2028

echo $ECHO_N "(cached) $ECHO_C" >&6

2029

else

2030

if test -n "$ac_ct_CC"; then

2031

ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.

2032

else

2033

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

2034

for as_dir in $PATH

2035

2036

IFS=$as_save_IFS

2037

test -z "$as_dir" && as_dir=.

2038

for ac_exec_ext in '' $ac_executable_extensions; do

2039

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

2040

ac_cv_prog_ac_ct_CC="$ac_prog"

2041

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

2042

break 2

956

2043

957

test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }

958

959

960

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6

961

echo "configure:962: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

962

963

ac_ext=c

964

# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.

965

ac_cpp='$CPP $CPPFLAGS'

966

ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'

967

ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'

968

cross_compiling=$ac_cv_prog_cc_cross

969

970

cat > conftest.$ac_ext << EOF

971

972

#line 973 "configure"

973

#include "confdefs.h"

974

975

main(){return(0);}

976

EOF

977

if { (eval echo configure:978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

978

ac_cv_prog_cc_works=yes

979

# If we can't run a trivial program, we are probably using a cross compiler.

980

if (./conftest; exit) 2>/dev/null; then

981

ac_cv_prog_cc_cross=no

2044

done

2045

done

2046

2047

2048

2049

ac_ct_CC=$ac_cv_prog_ac_ct_CC

2050

if test -n "$ac_ct_CC"; then

2051

echo "$as_me:$LINENO: result: $ac_ct_CC" >&5

2052

echo "${ECHO_T}$ac_ct_CC" >&6

2053

else

2054

echo "$as_me:$LINENO: result: no" >&5

2055

echo "${ECHO_T}no" >&6

2056

2057

2058

test -n "$ac_ct_CC" && break

2059

done

2060

2061

CC=$ac_ct_CC

2062

2063

2064

2065

2066

2067

test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH

2068

See \`config.log' for more details." >&5

2069

echo "$as_me: error: no acceptable C compiler found in \$PATH

2070

See \`config.log' for more details." >&2;}

2071

{ (exit 1); exit 1; }; }

2072

2073

# Provide some information about the compiler.

2074

echo "$as_me:$LINENO:" \

2075

"checking for C compiler version" >&5

2076

ac_compiler=`set X $ac_compile; echo $2`

2077

{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5

2078

(eval $ac_compiler --version </dev/null >&5) 2>&5

2079

ac_status=$?

2080

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2081

(exit $ac_status); }

2082

{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5

2083

(eval $ac_compiler -v </dev/null >&5) 2>&5

2084

ac_status=$?

2085

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2086

(exit $ac_status); }

2087

{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5

2088

(eval $ac_compiler -V </dev/null >&5) 2>&5

2089

ac_status=$?

2090

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2091

(exit $ac_status); }

2092

2093

cat >conftest.$ac_ext <<_ACEOF

2094

#line $LINENO "configure"

2095

/* confdefs.h. */

2096

_ACEOF

2097

cat confdefs.h >>conftest.$ac_ext

2098

cat >>conftest.$ac_ext <<_ACEOF

2099

/* end confdefs.h. */

2100

2101

int

2102

main ()

2103

{

2104

2105

;

2106

return 0;

2107

}

2108

_ACEOF

2109

ac_clean_files_save=$ac_clean_files

2110

ac_clean_files="$ac_clean_files a.out a.exe b.out"

2111

# Try to create an executable without -o first, disregard a.out.

2112

# It will help us diagnose broken compilers, and finding out an intuition

2113

# of exeext.

2114

echo "$as_me:$LINENO: checking for C compiler default output" >&5

2115

echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6

2116

ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

2117

if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5

2118

(eval $ac_link_default) 2>&5

2119

ac_status=$?

2120

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2121

(exit $ac_status); }; then

2122

# Find the output, starting from the most likely. This scheme is

2123

# not robust to junk in `.', hence go to wildcards (a.*) only as a last

2124

# resort.

2125

2126

# Be careful to initialize this variable, since it used to be cached.

2127

# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.

2128

ac_cv_exeext=

2129

# b.out is created by i960 compilers.

2130

for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out

2131

2132

test -f "$ac_file" || continue

2133

case $ac_file in

2134

*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )

2135

;;

2136

conftest.$ac_ext )

2137

# This is the source file.

2138

;;

2139

[ab].out )

2140

# We found the default executable, but exeext='' is most

2141

# certainly right.

2142

break;;

2143

*.* )

2144

ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'`

2145

# FIXME: I believe we export ac_cv_exeext for Libtool,

2146

# but it would be cool to find out if it's true. Does anybody

2147

# maintain Libtool? --akim.

2148

export ac_cv_exeext

2149

break;;

2150

* )

2151

break;;

2152

esac

2153

done

2154

else

2155

echo "$as_me: failed program was:" >&5

2156

sed 's/^/| /' conftest.$ac_ext >&5

2157

2158

{ { echo "$as_me:$LINENO: error: C compiler cannot create executables

2159

See \`config.log' for more details." >&5

2160

echo "$as_me: error: C compiler cannot create executables

2161

See \`config.log' for more details." >&2;}

2162

{ (exit 77); exit 77; }; }

2163

2164

2165

ac_exeext=$ac_cv_exeext

2166

echo "$as_me:$LINENO: result: $ac_file" >&5

2167

echo "${ECHO_T}$ac_file" >&6

2168

2169

# Check the compiler produces executables we can run. If not, either

2170

# the compiler is broken, or we cross compile.

2171

echo "$as_me:$LINENO: checking whether the C compiler works" >&5

2172

echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6

2173

# FIXME: These cross compiler hacks should be removed for Autoconf 3.0

2174

# If not cross compiling, check that we can run a simple program.

2175

if test "$cross_compiling" != yes; then

2176

if { ac_try='./$ac_file'

2177

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2178

(eval $ac_try) 2>&5

2179

ac_status=$?

2180

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2181

(exit $ac_status); }; }; then

2182

cross_compiling=no

982

2183

else

983

ac_cv_prog_cc_cross=yes

2184

if test "$cross_compiling" = maybe; then

2185

cross_compiling=yes

2186

else

2187

{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.

2188

If you meant to cross compile, use \`--host'.

2189

See \`config.log' for more details." >&5

2190

echo "$as_me: error: cannot run C compiled programs.

2191

If you meant to cross compile, use \`--host'.

2192

See \`config.log' for more details." >&2;}

2193

{ (exit 1); exit 1; }; }

2194

984

2195

985

else

986

echo "configure: failed program was:" >&5

987

cat conftest.$ac_ext >&5

988

ac_cv_prog_cc_works=no

989

990

rm -fr conftest*

991

ac_ext=c

992

# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.

993

ac_cpp='$CPP $CPPFLAGS'

994

ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'

995

ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'

996

cross_compiling=$ac_cv_prog_cc_cross

997

998

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6

999

if test $ac_cv_prog_cc_works = no; then

1000

{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }

1001

1002

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6

1003

echo "configure:1004: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5

1004

echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6

1005

cross_compiling=$ac_cv_prog_cc_cross

1006

1007

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6

1008

echo "configure:1009: checking whether we are using GNU C" >&5

1009

if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then

1010

echo $ac_n "(cached) $ac_c" 1>&6

1011

else

1012

cat > conftest.c <<EOF

1013

#ifdef __GNUC__

1014

yes;

2196

2197

echo "$as_me:$LINENO: result: yes" >&5

2198

echo "${ECHO_T}yes" >&6

2199

2200

rm -f a.out a.exe conftest$ac_cv_exeext b.out

2201

ac_clean_files=$ac_clean_files_save

2202

# Check the compiler produces executables we can run. If not, either

2203

# the compiler is broken, or we cross compile.

2204

echo "$as_me:$LINENO: checking whether we are cross compiling" >&5

2205

echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6

2206

echo "$as_me:$LINENO: result: $cross_compiling" >&5

2207

echo "${ECHO_T}$cross_compiling" >&6

2208

2209

echo "$as_me:$LINENO: checking for suffix of executables" >&5

2210

echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6

2211

if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5

2212

(eval $ac_link) 2>&5

2213

ac_status=$?

2214

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2215

(exit $ac_status); }; then

2216

# If both `conftest.exe' and `conftest' are `present' (well, observable)

2217

# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will

2218

# work properly (i.e., refer to `conftest.exe'), while it won't with

2219

# `rm'.

2220

for ac_file in conftest.exe conftest conftest.*; do

2221

test -f "$ac_file" || continue

2222

case $ac_file in

2223

*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;

2224

*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'`

2225

export ac_cv_exeext

2226

break;;

2227

* ) break;;

2228

esac

2229

done

2230

else

2231

{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link

2232

See \`config.log' for more details." >&5

2233

echo "$as_me: error: cannot compute suffix of executables: cannot compile and link

2234

See \`config.log' for more details." >&2;}

2235

{ (exit 1); exit 1; }; }

2236

2237

2238

rm -f conftest$ac_cv_exeext

2239

echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5

2240

echo "${ECHO_T}$ac_cv_exeext" >&6

2241

2242

rm -f conftest.$ac_ext

2243

EXEEXT=$ac_cv_exeext

2244

ac_exeext=$EXEEXT

2245

echo "$as_me:$LINENO: checking for suffix of object files" >&5

2246

echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6

2247

if test "${ac_cv_objext+set}" = set; then

2248

echo $ECHO_N "(cached) $ECHO_C" >&6

2249

else

2250

cat >conftest.$ac_ext <<_ACEOF

2251

#line $LINENO "configure"

2252

/* confdefs.h. */

2253

_ACEOF

2254

cat confdefs.h >>conftest.$ac_ext

2255

cat >>conftest.$ac_ext <<_ACEOF

2256

/* end confdefs.h. */

2257

2258

int

2259

main ()

2260

{

2261

2262

;

2263

return 0;

2264

}

2265

_ACEOF

2266

rm -f conftest.o conftest.obj

2267

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2268

(eval $ac_compile) 2>&5

2269

ac_status=$?

2270

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2271

(exit $ac_status); }; then

2272

for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do

2273

case $ac_file in

2274

*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;

2275

*) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'`

2276

break;;

2277

esac

2278

done

2279

else

2280

echo "$as_me: failed program was:" >&5

2281

sed 's/^/| /' conftest.$ac_ext >&5

2282

2283

{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile

2284

See \`config.log' for more details." >&5

2285

echo "$as_me: error: cannot compute suffix of object files: cannot compile

2286

See \`config.log' for more details." >&2;}

2287

{ (exit 1); exit 1; }; }

2288

2289

2290

rm -f conftest.$ac_cv_objext conftest.$ac_ext

2291

2292

echo "$as_me:$LINENO: result: $ac_cv_objext" >&5

2293

echo "${ECHO_T}$ac_cv_objext" >&6

2294

OBJEXT=$ac_cv_objext

2295

ac_objext=$OBJEXT

2296

echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5

2297

echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6

2298

if test "${ac_cv_c_compiler_gnu+set}" = set; then

2299

echo $ECHO_N "(cached) $ECHO_C" >&6

2300

else

2301

cat >conftest.$ac_ext <<_ACEOF

2302

#line $LINENO "configure"

2303

/* confdefs.h. */

2304

_ACEOF

2305

cat confdefs.h >>conftest.$ac_ext

2306

cat >>conftest.$ac_ext <<_ACEOF

2307

/* end confdefs.h. */

2308

2309

int

2310

main ()

2311

{

2312

#ifndef __GNUC__

2313

choke me

1015

2314

#endif

1016

EOF

1017

if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1018: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then

1018

ac_cv_prog_gcc=yes

1019

else

1020

ac_cv_prog_gcc=no

1021

1022

1023

1024

echo "$ac_t""$ac_cv_prog_gcc" 1>&6

1025

1026

if test $ac_cv_prog_gcc = yes; then

1027

GCC=yes

1028

else

1029

GCC=

1030

1031

1032

ac_test_CFLAGS="${CFLAGS+set}"

1033

ac_save_CFLAGS="$CFLAGS"

1034

CFLAGS=

1035

echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6

1036

echo "configure:1037: checking whether ${CC-cc} accepts -g" >&5

1037

if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then

1038

echo $ac_n "(cached) $ac_c" 1>&6

1039

else

1040

echo 'void f(){}' > conftest.c

1041

if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then

2315

2316

;

2317

return 0;

2318

}

2319

_ACEOF

2320

rm -f conftest.$ac_objext

2321

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2322

(eval $ac_compile) 2>&5

2323

ac_status=$?

2324

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2325

(exit $ac_status); } &&

2326

{ ac_try='test -s conftest.$ac_objext'

2327

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2328

(eval $ac_try) 2>&5

2329

ac_status=$?

2330

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2331

(exit $ac_status); }; }; then

2332

ac_compiler_gnu=yes

2333

else

2334

echo "$as_me: failed program was:" >&5

2335

sed 's/^/| /' conftest.$ac_ext >&5

2336

2337

ac_compiler_gnu=no

2338

2339

rm -f conftest.$ac_objext conftest.$ac_ext

2340

ac_cv_c_compiler_gnu=$ac_compiler_gnu

2341

2342

2343

echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5

2344

echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6

2345

GCC=`test $ac_compiler_gnu = yes && echo yes`

2346

ac_test_CFLAGS=${CFLAGS+set}

2347

ac_save_CFLAGS=$CFLAGS

2348

CFLAGS="-g"

2349

echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5

2350

echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6

2351

if test "${ac_cv_prog_cc_g+set}" = set; then

2352

echo $ECHO_N "(cached) $ECHO_C" >&6

2353

else

2354

cat >conftest.$ac_ext <<_ACEOF

2355

#line $LINENO "configure"

2356

/* confdefs.h. */

2357

_ACEOF

2358

cat confdefs.h >>conftest.$ac_ext

2359

cat >>conftest.$ac_ext <<_ACEOF

2360

/* end confdefs.h. */

2361

2362

int

2363

main ()

2364

{

2365

2366

;

2367

return 0;

2368

}

2369

_ACEOF

2370

rm -f conftest.$ac_objext

2371

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2372

(eval $ac_compile) 2>&5

2373

ac_status=$?

2374

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2375

(exit $ac_status); } &&

2376

{ ac_try='test -s conftest.$ac_objext'

2377

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2378

(eval $ac_try) 2>&5

2379

ac_status=$?

2380

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2381

(exit $ac_status); }; }; then

1042

2382

ac_cv_prog_cc_g=yes

1043

2383

else

1044

ac_cv_prog_cc_g=no

1045

1046

rm -f conftest*

1047

1048

1049

1050

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6

2384

echo "$as_me: failed program was:" >&5

2385

sed 's/^/| /' conftest.$ac_ext >&5

2386

2387

ac_cv_prog_cc_g=no

2388

2389

rm -f conftest.$ac_objext conftest.$ac_ext

2390

2391

echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5

2392

echo "${ECHO_T}$ac_cv_prog_cc_g" >&6

1051

2393

if test "$ac_test_CFLAGS" = set; then

1052

CFLAGS="$ac_save_CFLAGS"

2394

CFLAGS=$ac_save_CFLAGS

1053

2395

elif test $ac_cv_prog_cc_g = yes; then

1054

2396

if test "$GCC" = yes; then

1055

2397

CFLAGS="-g -O2"

1063

2405

CFLAGS=

1064

2406

1065

2407

2408

echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5

2409

echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6

2410

if test "${ac_cv_prog_cc_stdc+set}" = set; then

2411

echo $ECHO_N "(cached) $ECHO_C" >&6

2412

else

2413

ac_cv_prog_cc_stdc=no

2414

ac_save_CC=$CC

2415

cat >conftest.$ac_ext <<_ACEOF

2416

#line $LINENO "configure"

2417

/* confdefs.h. */

2418

_ACEOF

2419

cat confdefs.h >>conftest.$ac_ext

2420

cat >>conftest.$ac_ext <<_ACEOF

2421

/* end confdefs.h. */

2422

#include <stdarg.h>

2423

#include <stdio.h>

2424

#include <sys/types.h>

2425

#include <sys/stat.h>

2426

/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */

2427

struct buf { int x; };

2428

FILE * (*rcsopen) (struct buf *, struct stat *, int);

2429

static char *e (p, i)

2430

char **p;

2431

int i;

2432

{

2433

return p[i];

2434

}

2435

static char *f (char * (*g) (char **, int), char **p, ...)

2436

{

2437

char *s;

2438

va_list v;

2439

va_start (v,p);

2440

s = g (p, va_arg (v,int));

2441

va_end (v);

2442

return s;

2443

}

2444

int test (int i, double x);

2445

struct s1 {int (*f) (int a);};

2446

struct s2 {int (*f) (double a);};

2447

int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);

2448

int argc;

2449

char **argv;

2450

int

2451

main ()

2452

{

2453

return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];

2454

;

2455

return 0;

2456

}

2457

_ACEOF

2458

# Don't try gcc -ansi; that turns off useful extensions and

2459

# breaks some systems' header files.

2460

# AIX -qlanglvl=ansi

2461

# Ultrix and OSF/1 -std1

2462

# HP-UX 10.20 and later -Ae

2463

# HP-UX older versions -Aa -D_HPUX_SOURCE

2464

# SVR4 -Xc -D__EXTENSIONS__

2465

for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"

2466

2467

CC="$ac_save_CC $ac_arg"

2468

rm -f conftest.$ac_objext

2469

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2470

(eval $ac_compile) 2>&5

2471

ac_status=$?

2472

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2473

(exit $ac_status); } &&

2474

{ ac_try='test -s conftest.$ac_objext'

2475

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2476

(eval $ac_try) 2>&5

2477

ac_status=$?

2478

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2479

(exit $ac_status); }; }; then

2480

ac_cv_prog_cc_stdc=$ac_arg

2481

break

2482

else

2483

echo "$as_me: failed program was:" >&5

2484

sed 's/^/| /' conftest.$ac_ext >&5

2485

2486

2487

rm -f conftest.$ac_objext

2488

done

2489

rm -f conftest.$ac_ext conftest.$ac_objext

2490

CC=$ac_save_CC

2491

2492

2493

2494

case "x$ac_cv_prog_cc_stdc" in

2495

x|xno)

2496

echo "$as_me:$LINENO: result: none needed" >&5

2497

echo "${ECHO_T}none needed" >&6 ;;

2498

2499

echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5

2500

echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6

2501

CC="$CC $ac_cv_prog_cc_stdc" ;;

2502

esac

2503

2504

# Some people use a C++ compiler to compile C. Since we use `exit',

2505

# in C++ we need to declare it. In case someone uses the same compiler

2506

# for both compiling C and C++ we need to have the C++ compiler decide

2507

# the declaration of exit, since it's the most demanding environment.

2508

cat >conftest.$ac_ext <<_ACEOF

2509

#ifndef __cplusplus

2510

choke me

2511

#endif

2512

_ACEOF

2513

rm -f conftest.$ac_objext

2514

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2515

(eval $ac_compile) 2>&5

2516

ac_status=$?

2517

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2518

(exit $ac_status); } &&

2519

{ ac_try='test -s conftest.$ac_objext'

2520

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2521

(eval $ac_try) 2>&5

2522

ac_status=$?

2523

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2524

(exit $ac_status); }; }; then

2525

for ac_declaration in \

2526

''\

2527

'#include <stdlib.h>' \

2528

'extern "C" void std::exit (int) throw (); using std::exit;' \

2529

'extern "C" void std::exit (int); using std::exit;' \

2530

'extern "C" void exit (int) throw ();' \

2531

'extern "C" void exit (int);' \

2532

'void exit (int);'

2533

2534

cat >conftest.$ac_ext <<_ACEOF

2535

#line $LINENO "configure"

2536

/* confdefs.h. */

2537

_ACEOF

2538

cat confdefs.h >>conftest.$ac_ext

2539

cat >>conftest.$ac_ext <<_ACEOF

2540

/* end confdefs.h. */

2541

#include <stdlib.h>

2542

$ac_declaration

2543

int

2544

main ()

2545

{

2546

exit (42);

2547

;

2548

return 0;

2549

}

2550

_ACEOF

2551

rm -f conftest.$ac_objext

2552

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2553

(eval $ac_compile) 2>&5

2554

ac_status=$?

2555

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2556

(exit $ac_status); } &&

2557

{ ac_try='test -s conftest.$ac_objext'

2558

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2559

(eval $ac_try) 2>&5

2560

ac_status=$?

2561

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2562

(exit $ac_status); }; }; then

2563

2564

else

2565

echo "$as_me: failed program was:" >&5

2566

sed 's/^/| /' conftest.$ac_ext >&5

2567

2568

continue

2569

2570

rm -f conftest.$ac_objext conftest.$ac_ext

2571

cat >conftest.$ac_ext <<_ACEOF

2572

#line $LINENO "configure"

2573

/* confdefs.h. */

2574

_ACEOF

2575

cat confdefs.h >>conftest.$ac_ext

2576

cat >>conftest.$ac_ext <<_ACEOF

2577

/* end confdefs.h. */

2578

$ac_declaration

2579

int

2580

main ()

2581

{

2582

exit (42);

2583

;

2584

return 0;

2585

}

2586

_ACEOF

2587

rm -f conftest.$ac_objext

2588

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2589

(eval $ac_compile) 2>&5

2590

ac_status=$?

2591

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2592

(exit $ac_status); } &&

2593

{ ac_try='test -s conftest.$ac_objext'

2594

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2595

(eval $ac_try) 2>&5

2596

ac_status=$?

2597

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2598

(exit $ac_status); }; }; then

2599

break

2600

else

2601

echo "$as_me: failed program was:" >&5

2602

sed 's/^/| /' conftest.$ac_ext >&5

2603

2604

2605

rm -f conftest.$ac_objext conftest.$ac_ext

2606

done

2607

rm -f conftest*

2608

if test -n "$ac_declaration"; then

2609

echo '#ifdef __cplusplus' >>confdefs.h

2610

echo $ac_declaration >>confdefs.h

2611

echo '#endif' >>confdefs.h

2612

2613

2614

else

2615

echo "$as_me: failed program was:" >&5

2616

sed 's/^/| /' conftest.$ac_ext >&5

2617

2618

2619

rm -f conftest.$ac_objext conftest.$ac_ext

2620

ac_ext=c

2621

ac_cpp='$CPP $CPPFLAGS'

2622

ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

2623

ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

2624

ac_compiler_gnu=$ac_cv_c_compiler_gnu

2625

rm -f .deps 2>/dev/null

2626

mkdir .deps 2>/dev/null

2627

if test -d .deps; then

2628

DEPDIR=.deps

2629

else

2630

# MS-DOS does not allow filenames that begin with a dot.

2631

DEPDIR=_deps

2632

2633

rmdir .deps 2>/dev/null

2634

2635

2636

ac_config_commands="$ac_config_commands depfiles"

2637

2638

2639

am_make=${MAKE-make}

2640

cat > confinc << 'END'

2641

doit:

2642

@echo done

2643

END

2644

# If we don't find an include directive, just comment out the code.

2645

echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5

2646

echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6

2647

am__include="#"

2648

am__quote=

2649

_am_result=none

2650

# First try GNU make style include.

2651

echo "include confinc" > confmf

2652

# We grep out `Entering directory' and `Leaving directory'

2653

# messages which can occur if `w' ends up in MAKEFLAGS.

2654

# In particular we don't look at `^make:' because GNU make might

2655

# be invoked under some other name (usually "gmake"), in which

2656

# case it prints its new name instead of `make'.

2657

if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then

2658

am__include=include

2659

am__quote=

2660

_am_result=GNU

2661

2662

# Now try BSD make style include.

2663

if test "$am__include" = "#"; then

2664

echo '.include "confinc"' > confmf

2665

if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then

2666

am__include=.include

2667

am__quote="\""

2668

_am_result=BSD

2669

2670

2671

2672

2673

echo "$as_me:$LINENO: result: $_am_result" >&5

2674

echo "${ECHO_T}$_am_result" >&6

2675

rm -f confinc confmf

2676

2677

# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.

2678

if test "${enable_dependency_tracking+set}" = set; then

2679

enableval="$enable_dependency_tracking"

2680

2681

fi;

2682

if test "x$enable_dependency_tracking" != xno; then

2683

am_depcomp="$ac_aux_dir/depcomp"

2684

AMDEPBACKSLASH='\'

2685

2686

2687

2688

if test "x$enable_dependency_tracking" != xno; then

2689

AMDEP_TRUE=

2690

AMDEP_FALSE='#'

2691

else

2692

AMDEP_TRUE='#'

2693

AMDEP_FALSE=

2694

2695

2696

2697

2698

2699

depcc="$CC" am_compiler_list=

2700

2701

echo "$as_me:$LINENO: checking dependency style of $depcc" >&5

2702

echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6

2703

if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then

2704

echo $ECHO_N "(cached) $ECHO_C" >&6

2705

else

2706

if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then

2707

# We make a subdir and do the tests there. Otherwise we can end up

2708

# making bogus files that we don't know about and never remove. For

2709

# instance it was reported that on HP-UX the gcc test will end up

2710

# making a dummy file named `D' -- because `-MD' means `put the output

2711

# in D'.

2712

mkdir conftest.dir

2713

# Copy depcomp to subdir because otherwise we won't find it if we're

2714

# using a relative directory.

2715

cp "$am_depcomp" conftest.dir

2716

cd conftest.dir

2717

2718

am_cv_CC_dependencies_compiler_type=none

2719

if test "$am_compiler_list" = ""; then

2720

am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp`

2721

2722

for depmode in $am_compiler_list; do

2723

# We need to recreate these files for each test, as the compiler may

2724

# overwrite some of them when testing with obscure command lines.

2725

# This happens at least with the AIX C compiler.

2726

echo '#include "conftest.h"' > conftest.c

2727

echo 'int i;' > conftest.h

2728

echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

2729

2730

case $depmode in

2731

nosideeffect)

2732

# after this tag, mechanisms are not by side-effect, so they'll

2733

# only be used when explicitly requested

2734

if test "x$enable_dependency_tracking" = xyes; then

2735

continue

2736

else

2737

break

2738

2739

;;

2740

none) break ;;

2741

esac

2742

# We check with `-c' and `-o' for the sake of the "dashmstdout"

2743

# mode. It turns out that the SunPro C++ compiler does not properly

2744

# handle `-M -o', and we need to detect this.

2745

if depmode=$depmode \

2746

source=conftest.c object=conftest.o \

2747

depfile=conftest.Po tmpdepfile=conftest.TPo \

2748

$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&

2749

grep conftest.h conftest.Po > /dev/null 2>&1 &&

2750

${MAKE-make} -s -f confmf > /dev/null 2>&1; then

2751

am_cv_CC_dependencies_compiler_type=$depmode

2752

break

2753

2754

done

2755

2756

cd ..

2757

rm -rf conftest.dir

2758

else

2759

am_cv_CC_dependencies_compiler_type=none

2760

2761

2762

2763

echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5

2764

echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6

2765

CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

2766

1066

2767

1067

2768

# Find a good install program. We prefer a C program (faster),

1068

2769

# so one script is as good as another. But avoid the broken or

1071

2772

# SunOS /usr/etc/install

1072

2773

# IRIX /sbin/install

1073

2774

# AIX /bin/install

2775

# AmigaOS /C/install, which installs bootblocks on floppy discs

1074

2776

# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag

1075

2777

# AFS /usr/afsws/bin/install, which mishandles nonexistent args

1076

2778

# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"

1077

2779

# ./install, which can be erroneously created by make from ./install.sh.

1078

echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6

1079

echo "configure:1080: checking for a BSD compatible install" >&5

2780

echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5

2781

echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6

1080

2782

if test -z "$INSTALL"; then

1081

if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then

1082

echo $ac_n "(cached) $ac_c" 1>&6

2783

if test "${ac_cv_path_install+set}" = set; then

2784

echo $ECHO_N "(cached) $ECHO_C" >&6

1083

2785

else

1084

IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"

1085

for ac_dir in $PATH; do

1086

# Account for people who put trailing slashes in PATH elements.

1087

case "$ac_dir/" in

1088

/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;

1089

1090

# OSF1 and SCO ODT 3.0 have their own names for install.

1091

# Don't use installbsd from OSF since it installs stuff as root

1092

# by default.

1093

for ac_prog in ginstall scoinst install; do

1094

if test -f $ac_dir/$ac_prog; then

1095

if test $ac_prog = install &&

1096

grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then

1097

# AIX install. It has an incompatible calling convention.

1098

1099

else

1100

ac_cv_path_install="$ac_dir/$ac_prog -c"

1101

break 2

1102

1103

2786

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

2787

for as_dir in $PATH

2788

2789

IFS=$as_save_IFS

2790

test -z "$as_dir" && as_dir=.

2791

# Account for people who put trailing slashes in PATH elements.

2792

case $as_dir/ in

2793

./ | .// | /cC/* | \

2794

/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \

2795

/usr/ucb/* ) ;;

2796

2797

# OSF1 and SCO ODT 3.0 have their own names for install.

2798

# Don't use installbsd from OSF since it installs stuff as root

2799

# by default.

2800

for ac_prog in ginstall scoinst install; do

2801

for ac_exec_ext in '' $ac_executable_extensions; do

2802

if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then

2803

if test $ac_prog = install &&

2804

grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then

2805

# AIX install. It has an incompatible calling convention.

2806

2807

elif test $ac_prog = install &&

2808

grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then

2809

# program-specific install script used by HP pwplus--don't use.

2810

2811

else

2812

ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"

2813

break 3

2814

2815

1104

2816

done

1105

;;

1106

esac

1107

done

1108

IFS="$ac_save_IFS"

2817

done

2818

;;

2819

esac

2820

done

2821

1109

2822

1110

2823

1111

2824

if test "${ac_cv_path_install+set}" = set; then

1112

INSTALL="$ac_cv_path_install"

2825

INSTALL=$ac_cv_path_install

1113

2826

else

1114

2827

# As a last resort, use the slow shell script. We don't cache a

1115

2828

# path for INSTALL within a source directory, because that will

1116

2829

# break other packages using the cache if that directory is

1117

2830

# removed, or if the path is relative.

1118

INSTALL="$ac_install_sh"

2831

INSTALL=$ac_install_sh

1119

2832

1120

2833

1121

echo "$ac_t""$INSTALL" 1>&6

2834

echo "$as_me:$LINENO: result: $INSTALL" >&5

2835

echo "${ECHO_T}$INSTALL" >&6

1122

2836

1123

2837

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.

1124

2838

# It thinks the first close brace ends the variable substitution.

1125

2839

test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

1126

2840

1127

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'

2841

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

1128

2842

1129

2843

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

1130

2844

1131

# Extract the first word of "ranlib", so it can be a program name with args.

1132

set dummy ranlib; ac_word=$2

1133

echo $ac_n "checking for $ac_word""... $ac_c" 1>&6

1134

echo "configure:1135: checking for $ac_word" >&5

1135

if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then

1136

echo $ac_n "(cached) $ac_c" 1>&6

2845

if test -n "$ac_tool_prefix"; then

2846

# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.

2847

set dummy ${ac_tool_prefix}ranlib; ac_word=$2

2848

echo "$as_me:$LINENO: checking for $ac_word" >&5

2849

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

2850

if test "${ac_cv_prog_RANLIB+set}" = set; then

2851

echo $ECHO_N "(cached) $ECHO_C" >&6

1137

2852

else

1138

2853

if test -n "$RANLIB"; then

1139

2854

ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.

1140

2855

else

1141

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"

1142

ac_dummy="$PATH"

1143

for ac_dir in $ac_dummy; do

1144

test -z "$ac_dir" && ac_dir=.

1145

if test -f $ac_dir/$ac_word; then

1146

ac_cv_prog_RANLIB="ranlib"

1147

break

1148

1149

done

1150

IFS="$ac_save_ifs"

1151

test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"

1152

1153

1154

RANLIB="$ac_cv_prog_RANLIB"

2856

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

2857

for as_dir in $PATH

2858

2859

IFS=$as_save_IFS

2860

test -z "$as_dir" && as_dir=.

2861

for ac_exec_ext in '' $ac_executable_extensions; do

2862

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

2863

ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"

2864

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

2865

break 2

2866

2867

done

2868

done

2869

2870

2871

2872

RANLIB=$ac_cv_prog_RANLIB

1155

2873

if test -n "$RANLIB"; then

1156

echo "$ac_t""$RANLIB" 1>&6

1157

else

1158

echo "$ac_t""no" 1>&6

2874

echo "$as_me:$LINENO: result: $RANLIB" >&5

2875

echo "${ECHO_T}$RANLIB" >&6

2876

else

2877

echo "$as_me:$LINENO: result: no" >&5

2878

echo "${ECHO_T}no" >&6

2879

2880

2881

2882

if test -z "$ac_cv_prog_RANLIB"; then

2883

ac_ct_RANLIB=$RANLIB

2884

# Extract the first word of "ranlib", so it can be a program name with args.

2885

set dummy ranlib; ac_word=$2

2886

echo "$as_me:$LINENO: checking for $ac_word" >&5

2887

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

2888

if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then

2889

echo $ECHO_N "(cached) $ECHO_C" >&6

2890

else

2891

if test -n "$ac_ct_RANLIB"; then

2892

ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.

2893

else

2894

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

2895

for as_dir in $PATH

2896

2897

IFS=$as_save_IFS

2898

test -z "$as_dir" && as_dir=.

2899

for ac_exec_ext in '' $ac_executable_extensions; do

2900

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

2901

ac_cv_prog_ac_ct_RANLIB="ranlib"

2902

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

2903

break 2

2904

2905

done

2906

done

2907

2908

test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"

2909

2910

2911

ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB

2912

if test -n "$ac_ct_RANLIB"; then

2913

echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5

2914

echo "${ECHO_T}$ac_ct_RANLIB" >&6

2915

else

2916

echo "$as_me:$LINENO: result: no" >&5

2917

echo "${ECHO_T}no" >&6

2918

2919

2920

RANLIB=$ac_ct_RANLIB

2921

else

2922

RANLIB="$ac_cv_prog_RANLIB"

1159

2923

1160

2924

1161

2925

1162

2926

######## Check for compiler environment

1163

echo $ac_n "checking for working const""... $ac_c" 1>&6

1164

echo "configure:1165: checking for working const" >&5

1165

if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then

1166

echo $ac_n "(cached) $ac_c" 1>&6

2927

2928

echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5

2929

echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6

2930

if test "${ac_cv_c_const+set}" = set; then

2931

echo $ECHO_N "(cached) $ECHO_C" >&6

1167

2932

else

1168

cat > conftest.$ac_ext <<EOF

1169

#line 1170 "configure"

1170

#include "confdefs.h"

1171

1172

int main() {

1173

1174

/* Ultrix mips cc rejects this. */

1175

typedef int charset[2]; const charset x;

1176

/* SunOS 4.1.1 cc rejects this. */

1177

char const *const *ccp;

1178

char **p;

1179

/* NEC SVR4.0.2 mips cc rejects this. */

1180

struct point {int x, y;};

1181

static struct point const zero = {0,0};

1182

/* AIX XL C 1.02.0.0 rejects this.

1183

It does not let you subtract one const X* pointer from another in an arm

1184

of an if-expression whose if-part is not a constant expression */

1185

const char *g = "string";

1186

ccp = &g + (g ? g-g : 0);

1187

/* HPUX 7.0 cc rejects these. */

1188

++ccp;

1189

p = (char**) ccp;

1190

ccp = (char const *const *) p;

1191

{ /* SCO 3.2v4 cc rejects this. */

1192

char *t;

1193

char const *s = 0 ? (char *) 0 : (char const *) 0;

1194

1195

*t++ = 0;

1196

}

1197

{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */

1198

int x[] = {25, 17};

1199

const int *foo = &x[0];

1200

++foo;

1201

}

1202

{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */

1203

typedef const int *iptr;

1204

iptr p = 0;

1205

++p;

1206

}

1207

{ /* AIX XL C 1.02.0.0 rejects this saying

1208

"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */

1209

struct s { int j; const int *ap[3]; };

1210

struct s *b; b->j = 5;

1211

}

1212

{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */

1213

const int foo = 10;

1214

}

1215

1216

; return 0; }

1217

EOF

1218

if { (eval echo configure:1219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

1219

rm -rf conftest*

2933

cat >conftest.$ac_ext <<_ACEOF

2934

#line $LINENO "configure"

2935

/* confdefs.h. */

2936

_ACEOF

2937

cat confdefs.h >>conftest.$ac_ext

2938

cat >>conftest.$ac_ext <<_ACEOF

2939

/* end confdefs.h. */

2940

2941

int

2942

main ()

2943

{

2944

/* FIXME: Include the comments suggested by Paul. */

2945

#ifndef __cplusplus

2946

/* Ultrix mips cc rejects this. */

2947

typedef int charset[2];

2948

const charset x;

2949

/* SunOS 4.1.1 cc rejects this. */

2950

char const *const *ccp;

2951

char **p;

2952

/* NEC SVR4.0.2 mips cc rejects this. */

2953

struct point {int x, y;};

2954

static struct point const zero = {0,0};

2955

/* AIX XL C 1.02.0.0 rejects this.

2956

It does not let you subtract one const X* pointer from another in

2957

an arm of an if-expression whose if-part is not a constant

2958

expression */

2959

const char *g = "string";

2960

ccp = &g + (g ? g-g : 0);

2961

/* HPUX 7.0 cc rejects these. */

2962

++ccp;

2963

p = (char**) ccp;

2964

ccp = (char const *const *) p;

2965

{ /* SCO 3.2v4 cc rejects this. */

2966

char *t;

2967

char const *s = 0 ? (char *) 0 : (char const *) 0;

2968

2969

*t++ = 0;

2970

}

2971

{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */

2972

int x[] = {25, 17};

2973

const int *foo = &x[0];

2974

++foo;

2975

}

2976

{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */

2977

typedef const int *iptr;

2978

iptr p = 0;

2979

++p;

2980

}

2981

{ /* AIX XL C 1.02.0.0 rejects this saying

2982

"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */

2983

struct s { int j; const int *ap[3]; };

2984

struct s *b; b->j = 5;

2985

}

2986

{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */

2987

const int foo = 10;

2988

}

2989

#endif

2990

2991

;

2992

return 0;

2993

}

2994

_ACEOF

2995

rm -f conftest.$ac_objext

2996

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2997

(eval $ac_compile) 2>&5

2998

ac_status=$?

2999

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3000

(exit $ac_status); } &&

3001

{ ac_try='test -s conftest.$ac_objext'

3002

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3003

(eval $ac_try) 2>&5

3004

ac_status=$?

3005

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3006

(exit $ac_status); }; }; then

1220

3007

ac_cv_c_const=yes

1221

3008

else

1222

echo "configure: failed program was:" >&5

1223

cat conftest.$ac_ext >&5

1224

rm -rf conftest*

1225

ac_cv_c_const=no

1226

1227

rm -f conftest*

1228

3009

echo "$as_me: failed program was:" >&5

3010

sed 's/^/| /' conftest.$ac_ext >&5

1229

3011

1230

echo "$ac_t""$ac_cv_c_const" 1>&6

3012

ac_cv_c_const=no

3013

3014

rm -f conftest.$ac_objext conftest.$ac_ext

3015

3016

echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5

3017

echo "${ECHO_T}$ac_cv_c_const" >&6

1231

3018

if test $ac_cv_c_const = no; then

1232

cat >> confdefs.h <<\EOF

1233

#define const

1234

EOF

3019

3020

cat >>confdefs.h <<\_ACEOF

3021

#define const

3022

_ACEOF

1235

3023

1236

3024

1237

3025

1246

3034

;;

1247

3035

1248

3036

MATHLIB="-lm"

1249

echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

1250

echo "configure:1251: checking for main in -lm" >&5

1251

ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`

1252

if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then

1253

echo $ac_n "(cached) $ac_c" 1>&6

3037

3038

echo "$as_me:$LINENO: checking for main in -lm" >&5

3039

echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6

3040

if test "${ac_cv_lib_m_main+set}" = set; then

3041

echo $ECHO_N "(cached) $ECHO_C" >&6

1254

3042

else

1255

ac_save_LIBS="$LIBS"

3043

ac_check_lib_save_LIBS=$LIBS

1256

3044

LIBS="-lm $LIBS"

1257

cat > conftest.$ac_ext <<EOF

1258

#line 1259 "configure"

1259

#include "confdefs.h"

1260

1261

int main() {

1262

main()

1263

; return 0; }

1264

EOF

1265

if { (eval echo configure:1266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

1266

rm -rf conftest*

1267

eval "ac_cv_lib_$ac_lib_var=yes"

3045

cat >conftest.$ac_ext <<_ACEOF

3046

#line $LINENO "configure"

3047

/* confdefs.h. */

3048

_ACEOF

3049

cat confdefs.h >>conftest.$ac_ext

3050

cat >>conftest.$ac_ext <<_ACEOF

3051

/* end confdefs.h. */

3052

3053

3054

int

3055

main ()

3056

{

3057

main ();

3058

;

3059

return 0;

3060

}

3061

_ACEOF

3062

rm -f conftest.$ac_objext conftest$ac_exeext

3063

if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5

3064

(eval $ac_link) 2>&5

3065

ac_status=$?

3066

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3067

(exit $ac_status); } &&

3068

{ ac_try='test -s conftest$ac_exeext'

3069

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3070

(eval $ac_try) 2>&5

3071

ac_status=$?

3072

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3073

(exit $ac_status); }; }; then

3074

ac_cv_lib_m_main=yes

1268

3075

else

1269

echo "configure: failed program was:" >&5

1270

cat conftest.$ac_ext >&5

1271

rm -rf conftest*

1272

eval "ac_cv_lib_$ac_lib_var=no"

1273

1274

rm -f conftest*

1275

LIBS="$ac_save_LIBS"

3076

echo "$as_me: failed program was:" >&5

3077

sed 's/^/| /' conftest.$ac_ext >&5

1276

3078

1277

1278

if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then

1279

echo "$ac_t""yes" 1>&6

1280

ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \

1281

-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`

1282

cat >> confdefs.h <<EOF

1283

#define $ac_tr_lib 1

1284

EOF

3079

ac_cv_lib_m_main=no

3080

3081

rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

3082

LIBS=$ac_check_lib_save_LIBS

3083

3084

echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5

3085

echo "${ECHO_T}$ac_cv_lib_m_main" >&6

3086

if test $ac_cv_lib_m_main = yes; then

3087

cat >>confdefs.h <<_ACEOF

3088

#define HAVE_LIBM 1

3089

_ACEOF

1285

3090

1286

3091

LIBS="-lm $LIBS"

1287

3092

1288

3093

else

1289

echo "$ac_t""no" 1>&6

1290

{ echo "configure: error: Your system is missing libm (mathlib)!" 1>&2; exit 1; }

3094

{ { echo "$as_me:$LINENO: error: Your system is missing libm (mathlib)!" >&5

3095

echo "$as_me: error: Your system is missing libm (mathlib)!" >&2;}

3096

{ (exit 1); exit 1; }; }

1291

3097

1292

3098

1293

3099

;;

1295

3101

1296

3102

1297

3103

######## Check for SDL

3104

1298

3105

# Check whether --with-sdl-prefix or --without-sdl-prefix was given.

1299

3106

if test "${with_sdl_prefix+set}" = set; then

1300

3107

withval="$with_sdl_prefix"

1301

3108

sdl_prefix="$withval"

1302

3109

else

1303

3110

sdl_prefix=""

1304

3111

fi;

1305

3112

1306

3113

# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given.

1307

3114

if test "${with_sdl_exec_prefix+set}" = set; then

1309

3116

sdl_exec_prefix="$withval"

1310

3117

else

1311

3118

sdl_exec_prefix=""

1312

1313

3119

fi;

1314

3120

# Check whether --enable-sdltest or --disable-sdltest was given.

1315

3121

if test "${enable_sdltest+set}" = set; then

1316

3122

enableval="$enable_sdltest"

1317

3123

1318

3124

else

1319

3125

enable_sdltest=yes

1320

1321

3126

fi;

1322

3127

1323

3128

if test x$sdl_exec_prefix != x ; then

1324

3129

sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"

1333

3138

1334

3139

1335

3140

1336

3141

1337

3142

# Extract the first word of "sdl-config", so it can be a program name with args.

1338

3143

set dummy sdl-config; ac_word=$2

1339

echo $ac_n "checking for $ac_word""... $ac_c" 1>&6

1340

echo "configure:1341: checking for $ac_word" >&5

1341

if eval "test \"`echo '$''{'ac_cv_path_SDL_CONFIG'+set}'`\" = set"; then

1342

echo $ac_n "(cached) $ac_c" 1>&6

3144

echo "$as_me:$LINENO: checking for $ac_word" >&5

3145

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

3146

if test "${ac_cv_path_SDL_CONFIG+set}" = set; then

3147

echo $ECHO_N "(cached) $ECHO_C" >&6

1343

3148

else

1344

case "$SDL_CONFIG" in

1345

/*)

3149

case $SDL_CONFIG in

3150

[\\/]* | ?:[\\/]*)

1346

3151

ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.

1347

3152

;;

1348

?:/*)

1349

ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a dos path.

1350

;;

1351

3153

1352

IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"

1353

ac_dummy="$PATH"

1354

for ac_dir in $ac_dummy; do

1355

test -z "$ac_dir" && ac_dir=.

1356

if test -f $ac_dir/$ac_word; then

1357

ac_cv_path_SDL_CONFIG="$ac_dir/$ac_word"

1358

break

1359

1360

done

1361

IFS="$ac_save_ifs"

3154

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

3155

for as_dir in $PATH

3156

3157

IFS=$as_save_IFS

3158

test -z "$as_dir" && as_dir=.

3159

for ac_exec_ext in '' $ac_executable_extensions; do

3160

if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

3161

ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"

3162

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

3163

break 2

3164

3165

done

3166

done

3167

1362

3168

test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"

1363

3169

;;

1364

3170

esac

1365

3171

1366

SDL_CONFIG="$ac_cv_path_SDL_CONFIG"

3172

SDL_CONFIG=$ac_cv_path_SDL_CONFIG

3173

1367

3174

if test -n "$SDL_CONFIG"; then

1368

echo "$ac_t""$SDL_CONFIG" 1>&6

3175

echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5

3176

echo "${ECHO_T}$SDL_CONFIG" >&6

1369

3177

else

1370

echo "$ac_t""no" 1>&6

3178

echo "$as_me:$LINENO: result: no" >&5

3179

echo "${ECHO_T}no" >&6

1371

3180

1372

3181

1373

3182

min_sdl_version=$SDL_VERSION

1374

echo $ac_n "checking for SDL - version >= $min_sdl_version""... $ac_c" 1>&6

1375

echo "configure:1376: checking for SDL - version >= $min_sdl_version" >&5

3183

echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5

3184

echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6

1376

3185

no_sdl=""

1377

3186

if test "$SDL_CONFIG" = "no" ; then

1378

3187

no_sdl=yes

1395

3204

if test "$cross_compiling" = yes; then

1396

3205

echo $ac_n "cross compiling; assumed OK... $ac_c"

1397

3206

else

1398

cat > conftest.$ac_ext <<EOF

1399

#line 1400 "configure"

1400

#include "confdefs.h"

3207

cat >conftest.$ac_ext <<_ACEOF

3208

#line $LINENO "configure"

3209

/* confdefs.h. */

3210

_ACEOF

3211

cat confdefs.h >>conftest.$ac_ext

3212

cat >>conftest.$ac_ext <<_ACEOF

3213

/* end confdefs.h. */

1401

3214

1402

3215

#include <stdio.h>

1403

3216

#include <stdlib.h>

1408

3221

my_strdup (char *str)

1409

3222

{

1410

3223

char *new_str;

1411

3224

1412

3225

if (str)

1413

3226

{

1414

3227

new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));

1416

3229

}

1417

3230

else

1418

3231

new_str = NULL;

1419

3232

1420

3233

return new_str;

1421

3234

}

1422

3235

1456

3269

}

1457

3270

1458

3271

1459

EOF

1460

if { (eval echo configure:1461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

1461

then

3272

_ACEOF

3273

rm -f conftest$ac_exeext

3274

if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5

3275

(eval $ac_link) 2>&5

3276

ac_status=$?

3277

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3278

(exit $ac_status); } && { ac_try='./conftest$ac_exeext'

3279

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3280

(eval $ac_try) 2>&5

3281

ac_status=$?

3282

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3283

(exit $ac_status); }; }; then

1462

3284

1463

3285

else

1464

echo "configure: failed program was:" >&5

1465

cat conftest.$ac_ext >&5

1466

rm -fr conftest*

1467

no_sdl=yes

1468

1469

rm -fr conftest*

1470

3286

echo "$as_me: program exited with status $ac_status" >&5

3287

echo "$as_me: failed program was:" >&5

3288

sed 's/^/| /' conftest.$ac_ext >&5

1471

3289

3290

( exit $ac_status )

3291

no_sdl=yes

3292

3293

rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext

3294

1472

3295

CFLAGS="$ac_save_CFLAGS"

1473

3296

LIBS="$ac_save_LIBS"

1474

3297

1475

3298

1476

3299

if test "x$no_sdl" = x ; then

1477

echo "$ac_t""yes" 1>&6

1478

3300

echo "$as_me:$LINENO: result: yes" >&5

3301

echo "${ECHO_T}yes" >&6

3302

1479

3303

else

1480

echo "$ac_t""no" 1>&6

3304

echo "$as_me:$LINENO: result: no" >&5

3305

echo "${ECHO_T}no" >&6

1481

3306

if test "$SDL_CONFIG" = "no" ; then

1482

3307

echo "*** The sdl-config script installed by SDL could not be found"

1483

3308

echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"

1490

3315

echo "*** Could not run SDL test program, checking why..."

1491

3316

CFLAGS="$CFLAGS $SDL_CFLAGS"

1492

3317

LIBS="$LIBS $SDL_LIBS"

1493

cat > conftest.$ac_ext <<EOF

1494

#line 1495 "configure"

1495

#include "confdefs.h"

3318

cat >conftest.$ac_ext <<_ACEOF

3319

#line $LINENO "configure"

3320

/* confdefs.h. */

3321

_ACEOF

3322

cat confdefs.h >>conftest.$ac_ext

3323

cat >>conftest.$ac_ext <<_ACEOF

3324

/* end confdefs.h. */

1496

3325

1497

3326

#include <stdio.h>

1498

3327

#include "SDL.h"

1502

3331

#undef main

1503

3332

#define main K_and_R_C_main

1504

3333

1505

int main() {

1506

return 0;

1507

; return 0; }

1508

EOF

1509

if { (eval echo configure:1510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

1510

rm -rf conftest*

3334

int

3335

main ()

3336

{

3337

return 0;

3338

;

3339

return 0;

3340

}

3341

_ACEOF

3342

rm -f conftest.$ac_objext conftest$ac_exeext

3343

if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5

3344

(eval $ac_link) 2>&5

3345

ac_status=$?

3346

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3347

(exit $ac_status); } &&

3348

{ ac_try='test -s conftest$ac_exeext'

3349

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3350

(eval $ac_try) 2>&5

3351

ac_status=$?

3352

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3353

(exit $ac_status); }; }; then

1511

3354

echo "*** The test program compiled, but did not run. This usually means"

1512

3355

echo "*** that the run-time linker is not finding SDL or finding the wrong"

1513

3356

echo "*** version of SDL. If it is not finding SDL, you'll need to set your"

1518

3361

echo "*** If you have an old version installed, it is best to remove it, although"

1519

3362

echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"

1520

3363

else

1521

echo "configure: failed program was:" >&5

1522

cat conftest.$ac_ext >&5

1523

rm -rf conftest*

1524

echo "*** The test program failed to compile or link. See the file config.log for the"

3364

echo "$as_me: failed program was:" >&5

3365

sed 's/^/| /' conftest.$ac_ext >&5

3366

3367

echo "*** The test program failed to compile or link. See the file config.log for the"

1525

3368

echo "*** exact error that occured. This usually means SDL was incorrectly installed"

1526

3369

echo "*** or that you have moved SDL since it was installed. In the latter case, you"

1527

echo "*** may want to edit the sdl-config script: $SDL_CONFIG"

3370

echo "*** may want to edit the sdl-config script: $SDL_CONFIG"

1528

3371

1529

rm -f conftest*

3372

rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

1530

3373

CFLAGS="$ac_save_CFLAGS"

1531

3374

LIBS="$ac_save_LIBS"

1532

3375

1533

3376

1534

3377

SDL_CFLAGS=""

1535

3378

SDL_LIBS=""

1536

{ echo "configure: error: *** SDL version $SDL_VERSION not found!" 1>&2; exit 1; }

3379

{ { echo "$as_me:$LINENO: error: *** SDL version $SDL_VERSION not found!" >&5

3380

echo "$as_me: error: *** SDL version $SDL_VERSION not found!" >&2;}

3381

{ (exit 1); exit 1; }; }

1537

3382

1538

3383

1539

1540

3384

3385

1541

3386

rm -f conf.sdltest

1542

3387

1543

3388

1544

3389

######## Check for other libs

1545

echo $ac_n "checking for main in -ljpeg""... $ac_c" 1>&6

1546

echo "configure:1547: checking for main in -ljpeg" >&5

1547

ac_lib_var=`echo jpeg'_'main | sed 'y%./+-%__p_%'`

1548

if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then

1549

echo $ac_n "(cached) $ac_c" 1>&6

3390

3391

echo "$as_me:$LINENO: checking for main in -ljpeg" >&5

3392

echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6

3393

if test "${ac_cv_lib_jpeg_main+set}" = set; then

3394

echo $ECHO_N "(cached) $ECHO_C" >&6

1550

3395

else

1551

ac_save_LIBS="$LIBS"

3396

ac_check_lib_save_LIBS=$LIBS

1552

3397

LIBS="-ljpeg $LIBS"

1553

cat > conftest.$ac_ext <<EOF

1554

#line 1555 "configure"

1555

#include "confdefs.h"

1556

1557

int main() {

1558

main()

1559

; return 0; }

1560

EOF

1561

if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

1562

rm -rf conftest*

1563

eval "ac_cv_lib_$ac_lib_var=yes"

3398

cat >conftest.$ac_ext <<_ACEOF

3399

#line $LINENO "configure"

3400

/* confdefs.h. */

3401

_ACEOF

3402

cat confdefs.h >>conftest.$ac_ext

3403

cat >>conftest.$ac_ext <<_ACEOF

3404

/* end confdefs.h. */

3405

3406

3407

int

3408

main ()

3409

{

3410

main ();

3411

;

3412

return 0;

3413

}

3414

_ACEOF

3415

rm -f conftest.$ac_objext conftest$ac_exeext

3416

if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5

3417

(eval $ac_link) 2>&5

3418

ac_status=$?

3419

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3420

(exit $ac_status); } &&

3421

{ ac_try='test -s conftest$ac_exeext'

3422

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3423

(eval $ac_try) 2>&5

3424

ac_status=$?

3425

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3426

(exit $ac_status); }; }; then

3427

ac_cv_lib_jpeg_main=yes

1564

3428

else

1565

echo "configure: failed program was:" >&5

1566

cat conftest.$ac_ext >&5

1567

rm -rf conftest*

1568

eval "ac_cv_lib_$ac_lib_var=no"

1569

1570

rm -f conftest*

1571

LIBS="$ac_save_LIBS"

3429

echo "$as_me: failed program was:" >&5

3430

sed 's/^/| /' conftest.$ac_ext >&5

1572

3431

1573

1574

if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then

1575

echo "$ac_t""yes" 1>&6

1576

ac_tr_lib=HAVE_LIB`echo jpeg | sed -e 's/[^a-zA-Z0-9_]/_/g' \

1577

-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`

1578

cat >> confdefs.h <<EOF

1579

#define $ac_tr_lib 1

1580

EOF

3432

ac_cv_lib_jpeg_main=no

3433

3434

rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

3435

LIBS=$ac_check_lib_save_LIBS

3436

3437

echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5

3438

echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6

3439

if test $ac_cv_lib_jpeg_main = yes; then

3440

cat >>confdefs.h <<_ACEOF

3441

#define HAVE_LIBJPEG 1

3442

_ACEOF

1581

3443

1582

3444

LIBS="-ljpeg $LIBS"

1583

3445

1584

3446

else

1585

echo "$ac_t""no" 1>&6

1586

{ echo "configure: error: Your system is missing libjpeg!" 1>&2; exit 1; }

3447

{ { echo "$as_me:$LINENO: error: Your system is missing libjpeg!" >&5

3448

echo "$as_me: error: Your system is missing libjpeg!" >&2;}

3449

{ (exit 1); exit 1; }; }

1587

3450

1588

3451

1589

3452

1590

3453

#Commented out because of a bug in the SuSE 6.2

1591

3454

#AC_CHECK_LIB(png, main, , AC_MSG_ERROR(Your system is missing libpng!))

1592

3455

1593

echo $ac_n "checking for main in -lSDL_mixer""... $ac_c" 1>&6

1594

echo "configure:1595: checking for main in -lSDL_mixer" >&5

1595

ac_lib_var=`echo SDL_mixer'_'main | sed 'y%./+-%__p_%'`

1596

if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then

1597

echo $ac_n "(cached) $ac_c" 1>&6

3456

echo "$as_me:$LINENO: checking for main in -lSDL_mixer" >&5

3457

echo $ECHO_N "checking for main in -lSDL_mixer... $ECHO_C" >&6

3458

if test "${ac_cv_lib_SDL_mixer_main+set}" = set; then

3459

echo $ECHO_N "(cached) $ECHO_C" >&6

1598

3460

else

1599

ac_save_LIBS="$LIBS"

3461

ac_check_lib_save_LIBS=$LIBS

1600

3462

LIBS="-lSDL_mixer $LIBS"

1601

cat > conftest.$ac_ext <<EOF

1602

#line 1603 "configure"

1603

#include "confdefs.h"

1604

1605

int main() {

1606

main()

1607

; return 0; }

1608

EOF

1609

if { (eval echo configure:1610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

1610

rm -rf conftest*

1611

eval "ac_cv_lib_$ac_lib_var=yes"

3463

cat >conftest.$ac_ext <<_ACEOF

3464

#line $LINENO "configure"

3465

/* confdefs.h. */

3466

_ACEOF

3467

cat confdefs.h >>conftest.$ac_ext

3468

cat >>conftest.$ac_ext <<_ACEOF

3469

/* end confdefs.h. */

3470

3471

3472

int

3473

main ()

3474

{

3475

main ();

3476

;

3477

return 0;

3478

}

3479

_ACEOF

3480

rm -f conftest.$ac_objext conftest$ac_exeext

3481

if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5

3482

(eval $ac_link) 2>&5

3483

ac_status=$?

3484

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3485

(exit $ac_status); } &&

3486

{ ac_try='test -s conftest$ac_exeext'

3487

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3488

(eval $ac_try) 2>&5

3489

ac_status=$?

3490

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3491

(exit $ac_status); }; }; then

3492

ac_cv_lib_SDL_mixer_main=yes

1612

3493

else

1613

echo "configure: failed program was:" >&5

1614

cat conftest.$ac_ext >&5

1615

rm -rf conftest*

1616

eval "ac_cv_lib_$ac_lib_var=no"

1617

1618

rm -f conftest*

1619

LIBS="$ac_save_LIBS"

3494

echo "$as_me: failed program was:" >&5

3495

sed 's/^/| /' conftest.$ac_ext >&5

1620

3496

1621

1622

if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then

1623

echo "$ac_t""yes" 1>&6

3497

ac_cv_lib_SDL_mixer_main=no

3498

3499

rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

3500

LIBS=$ac_check_lib_save_LIBS

3501

3502

echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_mixer_main" >&5

3503

echo "${ECHO_T}$ac_cv_lib_SDL_mixer_main" >&6

3504

if test $ac_cv_lib_SDL_mixer_main = yes; then

1624

3505

SOUND="-lSDL_mixer";CFLAGS="$CFLAGS -DSOUND"

1625

else

1626

echo "$ac_t""no" 1>&6

1627

3506

1628

3507

1629

3508

1632

3511

LIBS="$LIBS $SDL_LIBS -ljpeg -lpng $SOUND -lz -lSDL"

1633

3512

1634

3513

######## Check for headers

1635

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6

1636

echo "configure:1637: checking how to run the C preprocessor" >&5

3514

ac_ext=c

3515

ac_cpp='$CPP $CPPFLAGS'

3516

ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

3517

ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

3518

ac_compiler_gnu=$ac_cv_c_compiler_gnu

3519

echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5

3520

echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6

1637

3521

# On Suns, sometimes $CPP names a directory.

1638

3522

if test -n "$CPP" && test -d "$CPP"; then

1639

3523

CPP=

1640

3524

1641

3525

if test -z "$CPP"; then

1642

if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then

1643

echo $ac_n "(cached) $ac_c" 1>&6

1644

else

1645

# This must be in double quotes, not single quotes, because CPP may get

1646

# substituted into the Makefile and "${CC-cc}" will confuse make.

1647

CPP="${CC-cc} -E"

1648

# On the NeXT, cc -E runs the code through the compiler's parser,

1649

# not just through cpp.

1650

cat > conftest.$ac_ext <<EOF

1651

#line 1652 "configure"

1652

#include "confdefs.h"

1653

#include <assert.h>

1654

Syntax Error

1655

EOF

1656

ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

1657

{ (eval echo configure:1658: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }

1658

ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`

1659

if test -z "$ac_err"; then

1660

1661

else

1662

echo "$ac_err" >&5

1663

echo "configure: failed program was:" >&5

1664

cat conftest.$ac_ext >&5

1665

rm -rf conftest*

1666

CPP="${CC-cc} -E -traditional-cpp"

1667

cat > conftest.$ac_ext <<EOF

1668

#line 1669 "configure"

1669

#include "confdefs.h"

1670

#include <assert.h>

1671

Syntax Error

1672

EOF

1673

ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

1674

{ (eval echo configure:1675: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }

1675

ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`

1676

if test -z "$ac_err"; then

1677

1678

else

1679

echo "$ac_err" >&5

1680

echo "configure: failed program was:" >&5

1681

cat conftest.$ac_ext >&5

1682

rm -rf conftest*

1683

CPP="${CC-cc} -nologo -E"

1684

cat > conftest.$ac_ext <<EOF

1685

#line 1686 "configure"

1686

#include "confdefs.h"

1687

#include <assert.h>

1688

Syntax Error

1689

EOF

1690

ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

1691

{ (eval echo configure:1692: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }

1692

ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`

1693

if test -z "$ac_err"; then

1694

1695

else

1696

echo "$ac_err" >&5

1697

echo "configure: failed program was:" >&5

1698

cat conftest.$ac_ext >&5

1699

rm -rf conftest*

1700

CPP=/lib/cpp

1701

1702

rm -f conftest*

1703

1704

rm -f conftest*

1705

1706

rm -f conftest*

1707

ac_cv_prog_CPP="$CPP"

1708

1709

CPP="$ac_cv_prog_CPP"

1710

else

1711

ac_cv_prog_CPP="$CPP"

1712

1713

echo "$ac_t""$CPP" 1>&6

1714

1715

for ac_hdr in png.h

1716

1717

ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`

1718

echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

1719

echo "configure:1720: checking for $ac_hdr" >&5

1720

if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then

1721

echo $ac_n "(cached) $ac_c" 1>&6

1722

else

1723

cat > conftest.$ac_ext <<EOF

1724

#line 1725 "configure"

1725

#include "confdefs.h"

1726

#include <$ac_hdr>

1727

EOF

1728

ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

1729

{ (eval echo configure:1730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }

1730

ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`

1731

if test -z "$ac_err"; then

1732

rm -rf conftest*

1733

eval "ac_cv_header_$ac_safe=yes"

1734

else

1735

echo "$ac_err" >&5

1736

echo "configure: failed program was:" >&5

1737

cat conftest.$ac_ext >&5

1738

rm -rf conftest*

1739

eval "ac_cv_header_$ac_safe=no"

1740

1741

rm -f conftest*

1742

1743

if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then

1744

echo "$ac_t""yes" 1>&6

1745

ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`

1746

cat >> confdefs.h <<EOF

1747

#define $ac_tr_hdr 1

1748

EOF

1749

1750

else

1751

echo "$ac_t""no" 1>&6

1752

{ echo "configure: error: Your system is missing png.h ! You will probably have to install the png-devel package" 1>&2; exit 1; }

1753

1754

done

1755

1756

for ac_hdr in jpeglib.h

1757

1758

ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`

1759

echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

1760

echo "configure:1761: checking for $ac_hdr" >&5

1761

if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then

1762

echo $ac_n "(cached) $ac_c" 1>&6

1763

else

1764

cat > conftest.$ac_ext <<EOF

1765

#line 1766 "configure"

1766

#include "confdefs.h"

1767

#include <$ac_hdr>

1768

EOF

1769

ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

1770

{ (eval echo configure:1771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }

1771

ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`

1772

if test -z "$ac_err"; then

1773

rm -rf conftest*

1774

eval "ac_cv_header_$ac_safe=yes"

1775

else

1776

echo "$ac_err" >&5

1777

echo "configure: failed program was:" >&5

1778

cat conftest.$ac_ext >&5

1779

rm -rf conftest*

1780

eval "ac_cv_header_$ac_safe=no"

1781

1782

rm -f conftest*

1783

1784

if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then

1785

echo "$ac_t""yes" 1>&6

1786

ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`

1787

cat >> confdefs.h <<EOF

1788

#define $ac_tr_hdr 1

1789

EOF

1790

1791

else

1792

echo "$ac_t""no" 1>&6

1793

{ echo "configure: error: Your system is missing jpeglib.h ! You will probably have to install the jpeg-devel package" 1>&2; exit 1; }

1794

3526

if test "${ac_cv_prog_CPP+set}" = set; then

3527

echo $ECHO_N "(cached) $ECHO_C" >&6

3528

else

3529

# Double quotes because CPP needs to be expanded

3530

for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"

3531

3532

ac_preproc_ok=false

3533

for ac_c_preproc_warn_flag in '' yes

3534

3535

# Use a header file that comes with gcc, so configuring glibc

3536

# with a fresh cross-compiler works.

3537

# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since

3538

# <limits.h> exists even on freestanding compilers.

3539

# On the NeXT, cc -E runs the code through the compiler's parser,

3540

# not just through cpp. "Syntax error" is here to catch this case.

3541

cat >conftest.$ac_ext <<_ACEOF

3542

#line $LINENO "configure"

3543

/* confdefs.h. */

3544

_ACEOF

3545

cat confdefs.h >>conftest.$ac_ext

3546

cat >>conftest.$ac_ext <<_ACEOF

3547

/* end confdefs.h. */

3548

#ifdef __STDC__

3549

# include <limits.h>

3550

#else

3551

# include <assert.h>

3552

#endif

3553

Syntax error

3554

_ACEOF

3555

if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5

3556

(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1

3557

ac_status=$?

3558

grep -v '^ *+' conftest.er1 >conftest.err

3559

rm -f conftest.er1

3560

cat conftest.err >&5

3561

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3562

(exit $ac_status); } >/dev/null; then

3563

if test -s conftest.err; then

3564

ac_cpp_err=$ac_c_preproc_warn_flag

3565

else

3566

ac_cpp_err=

3567

3568

else

3569

ac_cpp_err=yes

3570

3571

if test -z "$ac_cpp_err"; then

3572

3573

else

3574

echo "$as_me: failed program was:" >&5

3575

sed 's/^/| /' conftest.$ac_ext >&5

3576

3577

# Broken: fails on valid input.

3578

continue

3579

3580

rm -f conftest.err conftest.$ac_ext

3581

3582

# OK, works on sane cases. Now check whether non-existent headers

3583

# can be detected and how.

3584

cat >conftest.$ac_ext <<_ACEOF

3585

#line $LINENO "configure"

3586

/* confdefs.h. */

3587

_ACEOF

3588

cat confdefs.h >>conftest.$ac_ext

3589

cat >>conftest.$ac_ext <<_ACEOF

3590

/* end confdefs.h. */

3591

#include <ac_nonexistent.h>

3592

_ACEOF

3593

if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5

3594

(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1

3595

ac_status=$?

3596

grep -v '^ *+' conftest.er1 >conftest.err

3597

rm -f conftest.er1

3598

cat conftest.err >&5

3599

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3600

(exit $ac_status); } >/dev/null; then

3601

if test -s conftest.err; then

3602

ac_cpp_err=$ac_c_preproc_warn_flag

3603

else

3604

ac_cpp_err=

3605

3606

else

3607

ac_cpp_err=yes

3608

3609

if test -z "$ac_cpp_err"; then

3610

# Broken: success on invalid input.

3611

continue

3612

else

3613

echo "$as_me: failed program was:" >&5

3614

sed 's/^/| /' conftest.$ac_ext >&5

3615

3616

# Passes both tests.

3617

ac_preproc_ok=:

3618

break

3619

3620

rm -f conftest.err conftest.$ac_ext

3621

3622

done

3623

# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.

3624

rm -f conftest.err conftest.$ac_ext

3625

if $ac_preproc_ok; then

3626

break

3627

3628

3629

done

3630

ac_cv_prog_CPP=$CPP

3631

3632

3633

CPP=$ac_cv_prog_CPP

3634

else

3635

ac_cv_prog_CPP=$CPP

3636

3637

echo "$as_me:$LINENO: result: $CPP" >&5

3638

echo "${ECHO_T}$CPP" >&6

3639

ac_preproc_ok=false

3640

for ac_c_preproc_warn_flag in '' yes

3641

3642

# Use a header file that comes with gcc, so configuring glibc

3643

# with a fresh cross-compiler works.

3644

# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since

3645

# <limits.h> exists even on freestanding compilers.

3646

# On the NeXT, cc -E runs the code through the compiler's parser,

3647

# not just through cpp. "Syntax error" is here to catch this case.

3648

cat >conftest.$ac_ext <<_ACEOF

3649

#line $LINENO "configure"

3650

/* confdefs.h. */

3651

_ACEOF

3652

cat confdefs.h >>conftest.$ac_ext

3653

cat >>conftest.$ac_ext <<_ACEOF

3654

/* end confdefs.h. */

3655

#ifdef __STDC__

3656

# include <limits.h>

3657

#else

3658

# include <assert.h>

3659

#endif

3660

Syntax error

3661

_ACEOF

3662

if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5

3663

(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1

3664

ac_status=$?

3665

grep -v '^ *+' conftest.er1 >conftest.err

3666

rm -f conftest.er1

3667

cat conftest.err >&5

3668

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3669

(exit $ac_status); } >/dev/null; then

3670

if test -s conftest.err; then

3671

ac_cpp_err=$ac_c_preproc_warn_flag

3672

else

3673

ac_cpp_err=

3674

3675

else

3676

ac_cpp_err=yes

3677

3678

if test -z "$ac_cpp_err"; then

3679

3680

else

3681

echo "$as_me: failed program was:" >&5

3682

sed 's/^/| /' conftest.$ac_ext >&5

3683

3684

# Broken: fails on valid input.

3685

continue

3686

3687

rm -f conftest.err conftest.$ac_ext

3688

3689

# OK, works on sane cases. Now check whether non-existent headers

3690

# can be detected and how.

3691

cat >conftest.$ac_ext <<_ACEOF

3692

#line $LINENO "configure"

3693

/* confdefs.h. */

3694

_ACEOF

3695

cat confdefs.h >>conftest.$ac_ext

3696

cat >>conftest.$ac_ext <<_ACEOF

3697

/* end confdefs.h. */

3698

#include <ac_nonexistent.h>

3699

_ACEOF

3700

if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5

3701

(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1

3702

ac_status=$?

3703

grep -v '^ *+' conftest.er1 >conftest.err

3704

rm -f conftest.er1

3705

cat conftest.err >&5

3706

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3707

(exit $ac_status); } >/dev/null; then

3708

if test -s conftest.err; then

3709

ac_cpp_err=$ac_c_preproc_warn_flag

3710

else

3711

ac_cpp_err=

3712

3713

else

3714

ac_cpp_err=yes

3715

3716

if test -z "$ac_cpp_err"; then

3717

# Broken: success on invalid input.

3718

continue

3719

else

3720

echo "$as_me: failed program was:" >&5

3721

sed 's/^/| /' conftest.$ac_ext >&5

3722

3723

# Passes both tests.

3724

ac_preproc_ok=:

3725

break

3726

3727

rm -f conftest.err conftest.$ac_ext

3728

3729

done

3730

# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.

3731

rm -f conftest.err conftest.$ac_ext

3732

if $ac_preproc_ok; then

3733

3734

else

3735

{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check

3736

See \`config.log' for more details." >&5

3737

echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check

3738

See \`config.log' for more details." >&2;}

3739

{ (exit 1); exit 1; }; }

3740

3741

3742

ac_ext=c

3743

ac_cpp='$CPP $CPPFLAGS'

3744

ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

3745

ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

3746

ac_compiler_gnu=$ac_cv_c_compiler_gnu

3747

3748

3749

echo "$as_me:$LINENO: checking for egrep" >&5

3750

echo $ECHO_N "checking for egrep... $ECHO_C" >&6

3751

if test "${ac_cv_prog_egrep+set}" = set; then

3752

echo $ECHO_N "(cached) $ECHO_C" >&6

3753

else

3754

if echo a | (grep -E '(a|b)') >/dev/null 2>&1

3755

then ac_cv_prog_egrep='grep -E'

3756

else ac_cv_prog_egrep='egrep'

3757

3758

3759

echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5

3760

echo "${ECHO_T}$ac_cv_prog_egrep" >&6

3761

EGREP=$ac_cv_prog_egrep

3762

3763

3764

echo "$as_me:$LINENO: checking for ANSI C header files" >&5

3765

echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6

3766

if test "${ac_cv_header_stdc+set}" = set; then

3767

echo $ECHO_N "(cached) $ECHO_C" >&6

3768

else

3769

cat >conftest.$ac_ext <<_ACEOF

3770

#line $LINENO "configure"

3771

/* confdefs.h. */

3772

_ACEOF

3773

cat confdefs.h >>conftest.$ac_ext

3774

cat >>conftest.$ac_ext <<_ACEOF

3775

/* end confdefs.h. */

3776

#include <stdlib.h>

3777

#include <stdarg.h>

3778

#include <string.h>

3779

#include <float.h>

3780

3781

int

3782

main ()

3783

{

3784

3785

;

3786

return 0;

3787

}

3788

_ACEOF

3789

rm -f conftest.$ac_objext

3790

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3791

(eval $ac_compile) 2>&5

3792

ac_status=$?

3793

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3794

(exit $ac_status); } &&

3795

{ ac_try='test -s conftest.$ac_objext'

3796

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3797

(eval $ac_try) 2>&5

3798

ac_status=$?

3799

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3800

(exit $ac_status); }; }; then

3801

ac_cv_header_stdc=yes

3802

else

3803

echo "$as_me: failed program was:" >&5

3804

sed 's/^/| /' conftest.$ac_ext >&5

3805

3806

ac_cv_header_stdc=no

3807

3808

rm -f conftest.$ac_objext conftest.$ac_ext

3809

3810

if test $ac_cv_header_stdc = yes; then

3811

# SunOS 4.x string.h does not declare mem*, contrary to ANSI.

3812

cat >conftest.$ac_ext <<_ACEOF

3813

#line $LINENO "configure"

3814

/* confdefs.h. */

3815

_ACEOF

3816

cat confdefs.h >>conftest.$ac_ext

3817

cat >>conftest.$ac_ext <<_ACEOF

3818

/* end confdefs.h. */

3819

#include <string.h>

3820

3821

_ACEOF

3822

if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |

3823

$EGREP "memchr" >/dev/null 2>&1; then

3824

3825

else

3826

ac_cv_header_stdc=no

3827

3828

rm -f conftest*

3829

3830

3831

3832

if test $ac_cv_header_stdc = yes; then

3833

# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.

3834

cat >conftest.$ac_ext <<_ACEOF

3835

#line $LINENO "configure"

3836

/* confdefs.h. */

3837

_ACEOF

3838

cat confdefs.h >>conftest.$ac_ext

3839

cat >>conftest.$ac_ext <<_ACEOF

3840

/* end confdefs.h. */

3841

#include <stdlib.h>

3842

3843

_ACEOF

3844

if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |

3845

$EGREP "free" >/dev/null 2>&1; then

3846

3847

else

3848

ac_cv_header_stdc=no

3849

3850

rm -f conftest*

3851

3852

3853

3854

if test $ac_cv_header_stdc = yes; then

3855

# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.

3856

if test "$cross_compiling" = yes; then

3857

3858

else

3859

cat >conftest.$ac_ext <<_ACEOF

3860

#line $LINENO "configure"

3861

/* confdefs.h. */

3862

_ACEOF

3863

cat confdefs.h >>conftest.$ac_ext

3864

cat >>conftest.$ac_ext <<_ACEOF

3865

/* end confdefs.h. */

3866

#include <ctype.h>

3867

#if ((' ' & 0x0FF) == 0x020)

3868

# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')

3869

# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))

3870

#else

3871

# define ISLOWER(c) \

3872

(('a' <= (c) && (c) <= 'i') \

3873

|| ('j' <= (c) && (c) <= 'r') \

3874

|| ('s' <= (c) && (c) <= 'z'))

3875

# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))

3876

#endif

3877

3878

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))

3879

int

3880

main ()

3881

{

3882

int i;

3883

for (i = 0; i < 256; i++)

3884

if (XOR (islower (i), ISLOWER (i))

3885

|| toupper (i) != TOUPPER (i))

3886

exit(2);

3887

exit (0);

3888

}

3889

_ACEOF

3890

rm -f conftest$ac_exeext

3891

if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5

3892

(eval $ac_link) 2>&5

3893

ac_status=$?

3894

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3895

(exit $ac_status); } && { ac_try='./conftest$ac_exeext'

3896

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3897

(eval $ac_try) 2>&5

3898

ac_status=$?

3899

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3900

(exit $ac_status); }; }; then

3901

3902

else

3903

echo "$as_me: program exited with status $ac_status" >&5

3904

echo "$as_me: failed program was:" >&5

3905

sed 's/^/| /' conftest.$ac_ext >&5

3906

3907

( exit $ac_status )

3908

ac_cv_header_stdc=no

3909

3910

rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext

3911

3912

3913

3914

echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5

3915

echo "${ECHO_T}$ac_cv_header_stdc" >&6

3916

if test $ac_cv_header_stdc = yes; then

3917

3918

cat >>confdefs.h <<\_ACEOF

3919

#define STDC_HEADERS 1

3920

_ACEOF

3921

3922

3923

3924

# On IRIX 5.3, sys/types and inttypes.h are conflicting.

3925

3926

3927

3928

3929

3930

3931

3932

3933

3934

for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \

3935

inttypes.h stdint.h unistd.h

3936

3937

as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`

3938

echo "$as_me:$LINENO: checking for $ac_header" >&5

3939

echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6

3940

if eval "test \"\${$as_ac_Header+set}\" = set"; then

3941

echo $ECHO_N "(cached) $ECHO_C" >&6

3942

else

3943

cat >conftest.$ac_ext <<_ACEOF

3944

#line $LINENO "configure"

3945

/* confdefs.h. */

3946

_ACEOF

3947

cat confdefs.h >>conftest.$ac_ext

3948

cat >>conftest.$ac_ext <<_ACEOF

3949

/* end confdefs.h. */

3950

$ac_includes_default

3951

3952

#include <$ac_header>

3953

_ACEOF

3954

rm -f conftest.$ac_objext

3955

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3956

(eval $ac_compile) 2>&5

3957

ac_status=$?

3958

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3959

(exit $ac_status); } &&

3960

{ ac_try='test -s conftest.$ac_objext'

3961

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3962

(eval $ac_try) 2>&5

3963

ac_status=$?

3964

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3965

(exit $ac_status); }; }; then

3966

eval "$as_ac_Header=yes"

3967

else

3968

echo "$as_me: failed program was:" >&5

3969

sed 's/^/| /' conftest.$ac_ext >&5

3970

3971

eval "$as_ac_Header=no"

3972

3973

rm -f conftest.$ac_objext conftest.$ac_ext

3974

3975

echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5

3976

echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

3977

if test `eval echo '${'$as_ac_Header'}'` = yes; then

3978

cat >>confdefs.h <<_ACEOF

3979

#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1

3980

_ACEOF

3981

3982

3983

3984

done

3985

3986

3987

3988

for ac_header in png.h

3989

3990

as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`

3991

if eval "test \"\${$as_ac_Header+set}\" = set"; then

3992

echo "$as_me:$LINENO: checking for $ac_header" >&5

3993

echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6

3994

if eval "test \"\${$as_ac_Header+set}\" = set"; then

3995

echo $ECHO_N "(cached) $ECHO_C" >&6

3996

3997

echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5

3998

echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

3999

else

4000

# Is the header compilable?

4001

echo "$as_me:$LINENO: checking $ac_header usability" >&5

4002

echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6

4003

cat >conftest.$ac_ext <<_ACEOF

4004

#line $LINENO "configure"

4005

/* confdefs.h. */

4006

_ACEOF

4007

cat confdefs.h >>conftest.$ac_ext

4008

cat >>conftest.$ac_ext <<_ACEOF

4009

/* end confdefs.h. */

4010

$ac_includes_default

4011

#include <$ac_header>

4012

_ACEOF

4013

rm -f conftest.$ac_objext

4014

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

4015

(eval $ac_compile) 2>&5

4016

ac_status=$?

4017

echo "$as_me:$LINENO: \$? = $ac_status" >&5

4018

(exit $ac_status); } &&

4019

{ ac_try='test -s conftest.$ac_objext'

4020

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

4021

(eval $ac_try) 2>&5

4022

ac_status=$?

4023

echo "$as_me:$LINENO: \$? = $ac_status" >&5

4024

(exit $ac_status); }; }; then

4025

ac_header_compiler=yes

4026

else

4027

echo "$as_me: failed program was:" >&5

4028

sed 's/^/| /' conftest.$ac_ext >&5

4029

4030

ac_header_compiler=no

4031

4032

rm -f conftest.$ac_objext conftest.$ac_ext

4033

echo "$as_me:$LINENO: result: $ac_header_compiler" >&5

4034

echo "${ECHO_T}$ac_header_compiler" >&6

4035

4036

# Is the header present?

4037

echo "$as_me:$LINENO: checking $ac_header presence" >&5

4038

echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6

4039

cat >conftest.$ac_ext <<_ACEOF

4040

#line $LINENO "configure"

4041

/* confdefs.h. */

4042

_ACEOF

4043

cat confdefs.h >>conftest.$ac_ext

4044

cat >>conftest.$ac_ext <<_ACEOF

4045

/* end confdefs.h. */

4046

#include <$ac_header>

4047

_ACEOF

4048

if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5

4049

(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1

4050

ac_status=$?

4051

grep -v '^ *+' conftest.er1 >conftest.err

4052

rm -f conftest.er1

4053

cat conftest.err >&5

4054

echo "$as_me:$LINENO: \$? = $ac_status" >&5

4055

(exit $ac_status); } >/dev/null; then

4056

if test -s conftest.err; then

4057

ac_cpp_err=$ac_c_preproc_warn_flag

4058

else

4059

ac_cpp_err=

4060

4061

else

4062

ac_cpp_err=yes

4063

4064

if test -z "$ac_cpp_err"; then

4065

ac_header_preproc=yes

4066

else

4067

echo "$as_me: failed program was:" >&5

4068

sed 's/^/| /' conftest.$ac_ext >&5

4069

4070

ac_header_preproc=no

4071

4072

rm -f conftest.err conftest.$ac_ext

4073

echo "$as_me:$LINENO: result: $ac_header_preproc" >&5

4074

echo "${ECHO_T}$ac_header_preproc" >&6

4075

4076

# So? What about this header?

4077

case $ac_header_compiler:$ac_header_preproc in

4078

yes:no )

4079

{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5

4080

echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}

4081

{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5

4082

echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}

4083

(

4084

cat <<\_ASBOX

4085

## ------------------------------------ ##

4086

## Report this to bug-autoconf@gnu.org. ##

4087

## ------------------------------------ ##

4088

_ASBOX

4089

) |

4090

sed "s/^/$as_me: WARNING: /" >&2

4091

;;

4092

no:yes )

4093

{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5

4094

echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}

4095

{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5

4096

echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}

4097

{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5

4098

echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}

4099

(

4100

cat <<\_ASBOX

4101

## ------------------------------------ ##

4102

## Report this to bug-autoconf@gnu.org. ##

4103

## ------------------------------------ ##

4104

_ASBOX

4105

) |

4106

sed "s/^/$as_me: WARNING: /" >&2

4107

;;

4108

esac

4109

echo "$as_me:$LINENO: checking for $ac_header" >&5

4110

echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6

4111

if eval "test \"\${$as_ac_Header+set}\" = set"; then

4112

echo $ECHO_N "(cached) $ECHO_C" >&6

4113

else

4114

eval "$as_ac_Header=$ac_header_preproc"

4115

4116

echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5

4117

echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

4118

4119

4120

if test `eval echo '${'$as_ac_Header'}'` = yes; then

4121

cat >>confdefs.h <<_ACEOF

4122

#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1

4123

_ACEOF

4124

4125

else

4126

{ { echo "$as_me:$LINENO: error: Your system is missing png.h ! You will probably have to install the png-devel package" >&5

4127

echo "$as_me: error: Your system is missing png.h ! You will probably have to install the png-devel package" >&2;}

4128

{ (exit 1); exit 1; }; }

4129

4130

4131

done

4132

4133

4134

for ac_header in jpeglib.h

4135

4136

as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`

4137

if eval "test \"\${$as_ac_Header+set}\" = set"; then

4138

echo "$as_me:$LINENO: checking for $ac_header" >&5

4139

echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6

4140

if eval "test \"\${$as_ac_Header+set}\" = set"; then

4141

echo $ECHO_N "(cached) $ECHO_C" >&6

4142

4143

echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5

4144

echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

4145

else

4146

# Is the header compilable?

4147

echo "$as_me:$LINENO: checking $ac_header usability" >&5

4148

echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6

4149

cat >conftest.$ac_ext <<_ACEOF

4150

#line $LINENO "configure"

4151

/* confdefs.h. */

4152

_ACEOF

4153

cat confdefs.h >>conftest.$ac_ext

4154

cat >>conftest.$ac_ext <<_ACEOF

4155

/* end confdefs.h. */

4156

$ac_includes_default

4157

#include <$ac_header>

4158

_ACEOF

4159

rm -f conftest.$ac_objext

4160

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

4161

(eval $ac_compile) 2>&5

4162

ac_status=$?

4163

echo "$as_me:$LINENO: \$? = $ac_status" >&5

4164

(exit $ac_status); } &&

4165

{ ac_try='test -s conftest.$ac_objext'

4166

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

4167

(eval $ac_try) 2>&5

4168

ac_status=$?

4169

echo "$as_me:$LINENO: \$? = $ac_status" >&5

4170

(exit $ac_status); }; }; then

4171

ac_header_compiler=yes

4172

else

4173

echo "$as_me: failed program was:" >&5

4174

sed 's/^/| /' conftest.$ac_ext >&5

4175

4176

ac_header_compiler=no

4177

4178

rm -f conftest.$ac_objext conftest.$ac_ext

4179

echo "$as_me:$LINENO: result: $ac_header_compiler" >&5

4180

echo "${ECHO_T}$ac_header_compiler" >&6

4181

4182

# Is the header present?

4183

echo "$as_me:$LINENO: checking $ac_header presence" >&5

4184

echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6

4185

cat >conftest.$ac_ext <<_ACEOF

4186

#line $LINENO "configure"

4187

/* confdefs.h. */

4188

_ACEOF

4189

cat confdefs.h >>conftest.$ac_ext

4190

cat >>conftest.$ac_ext <<_ACEOF

4191

/* end confdefs.h. */

4192

#include <$ac_header>

4193

_ACEOF

4194

if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5

4195

(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1

4196

ac_status=$?

4197

grep -v '^ *+' conftest.er1 >conftest.err

4198

rm -f conftest.er1

4199

cat conftest.err >&5

4200

echo "$as_me:$LINENO: \$? = $ac_status" >&5

4201

(exit $ac_status); } >/dev/null; then

4202

if test -s conftest.err; then

4203

ac_cpp_err=$ac_c_preproc_warn_flag

4204

else

4205

ac_cpp_err=

4206

4207

else

4208

ac_cpp_err=yes

4209

4210

if test -z "$ac_cpp_err"; then

4211

ac_header_preproc=yes

4212

else

4213

echo "$as_me: failed program was:" >&5

4214

sed 's/^/| /' conftest.$ac_ext >&5

4215

4216

ac_header_preproc=no

4217

4218

rm -f conftest.err conftest.$ac_ext

4219

echo "$as_me:$LINENO: result: $ac_header_preproc" >&5

4220

echo "${ECHO_T}$ac_header_preproc" >&6

4221

4222

# So? What about this header?

4223

case $ac_header_compiler:$ac_header_preproc in

4224

yes:no )

4225

{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5

4226

echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}

4227

{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5

4228

echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}

4229

(

4230

cat <<\_ASBOX

4231

## ------------------------------------ ##

4232

## Report this to bug-autoconf@gnu.org. ##

4233

## ------------------------------------ ##

4234

_ASBOX

4235

) |

4236

sed "s/^/$as_me: WARNING: /" >&2

4237

;;

4238

no:yes )

4239

{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5

4240

echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}

4241

{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5

4242

echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}

4243

{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5

4244

echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}

4245

(

4246

cat <<\_ASBOX

4247

## ------------------------------------ ##

4248

## Report this to bug-autoconf@gnu.org. ##

4249

## ------------------------------------ ##

4250

_ASBOX

4251

) |

4252

sed "s/^/$as_me: WARNING: /" >&2

4253

;;

4254

esac

4255

echo "$as_me:$LINENO: checking for $ac_header" >&5

4256

echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6

4257

if eval "test \"\${$as_ac_Header+set}\" = set"; then

4258

echo $ECHO_N "(cached) $ECHO_C" >&6

4259

else

4260

eval "$as_ac_Header=$ac_header_preproc"

4261

4262

echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5

4263

echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

4264

4265

4266

if test `eval echo '${'$as_ac_Header'}'` = yes; then

4267

cat >>confdefs.h <<_ACEOF

4268

#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1

4269

_ACEOF

4270

4271

else

4272

{ { echo "$as_me:$LINENO: error: Your system is missing jpeglib.h ! You will probably have to install the jpeg-devel package" >&5

4273

echo "$as_me: error: Your system is missing jpeglib.h ! You will probably have to install the jpeg-devel package" >&2;}

4274

{ (exit 1); exit 1; }; }

4275

4276

1795

4277

done

1796

4278

1797

4279

1798

4280

######## Finally create all the generated files

1799

trap '' 1 2 15

1800

cat > confcache <<\EOF

4281

ac_config_files="$ac_config_files Makefile src/Makefile data/Makefile data/gfx/Makefile data/sound/Makefile"

4282

cat >confcache <<\_ACEOF

1801

4283

# This file is a shell script that caches the results of configure

1802

4284

# tests run on this system so they can be shared between configure

1803

# scripts and configure runs. It is not useful on other systems.

1804

# If it contains results you don't want to keep, you may remove or edit it.

1805

1806

# By default, configure uses ./config.cache as the cache file,

1807

# creating it if it does not exist already. You can give configure

1808

# the --cache-file=FILE option to use a different cache file; that is

1809

# what configure does when it calls configure scripts in

1810

# subdirectories, so they share the cache.

1811

# Giving --cache-file=/dev/null disables caching, for debugging configure.

1812

# config.status only pays attention to the cache file if you give it the

1813

# --recheck option to rerun configure.

1814

1815

EOF

4285

# scripts and configure runs, see configure's option --config-cache.

4286

# It is not useful on other systems. If it contains results you don't

4287

# want to keep, you may remove or edit it.

4288

4289

# config.status only pays attention to the cache file if you give it

4290

# the --recheck option to rerun configure.

4291

4292

# `ac_cv_env_foo' variables (set or unset) will be overridden when

4293

# loading this file, other *unset* `ac_cv_foo' will be assigned the

4294

# following values.

4295

4296

_ACEOF

4297

1816

4298

# The following way of writing the cache mishandles newlines in values,

1817

4299

# but we know of no workaround that is simple, portable, and efficient.

1818

4300

# So, don't put newlines in cache variables' values.

1819

4301

# Ultrix sh set writes to stderr and can't be redirected directly,

1820

4302

# and sets the high bit in the cache file unless we assign to the vars.

1821

(set) 2>&1 |

1822

case `(ac_space=' '; set | grep ac_space) 2>&1` in

1823

*ac_space=\ *)

1824

# `set' does not quote correctly, so add quotes (double-quote substitution

1825

# turns \\\\ into \\, and sed turns \\ into \).

1826

sed -n \

1827

-e "s/'/'\\\\''/g" \

1828

-e "s/^\$[a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\$=\$.*\$/\\1=\${\\1='\\2'}/p"

1829

;;

1830

1831

# `set' quotes correctly as required by POSIX, so do not add quotes.

1832

sed -n -e 's/^$[a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*$=$.*$/\1=${\1=\2}/p'

1833

;;

1834

esac >> confcache

1835

if cmp -s $cache_file confcache; then

1836

1837

else

4303

{

4304

(set) 2>&1 |

4305

case `(ac_space=' '; set | grep ac_space) 2>&1` in

4306

*ac_space=\ *)

4307

# `set' does not quote correctly, so add quotes (double-quote

4308

# substitution turns \\\\ into \\, and sed turns \\ into \).

4309

sed -n \

4310

"s/'/'\\\\''/g;

4311

s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p"

4312

;;

4313

4314

# `set' quotes correctly as required by POSIX, so do not add quotes.

4315

sed -n \

4316

"s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1=\\2/p"

4317

;;

4318

esac;

4319

} |

4320

sed '

4321

t clear

4322

: clear

4323

s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/

4324

t end

4325

/^ac_cv_env/!s/^$[^=]*$=$.*$$/\1=${\1=\2}/

4326

: end' >>confcache

4327

if diff $cache_file confcache >/dev/null 2>&1; then :; else

1838

4328

if test -w $cache_file; then

1839

echo "updating cache $cache_file"

1840

cat confcache > $cache_file

4329

test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"

4330

cat confcache >$cache_file

1841

4331

else

1842

4332

echo "not updating unwritable cache $cache_file"

1843

4333

1844

4334

1845

4335

rm -f confcache

1846

4336

1847

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

1848

1849

4337

test "x$prefix" = xNONE && prefix=$ac_default_prefix

1850

4338

# Let make expand exec_prefix.

1851

4339

test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

1852

4340

1853

# Any assignment to VPATH causes Sun make to only execute

1854

# the first set of double-colon rules, so remove it if not needed.

1855

# If there is a colon in the path, we need to keep it.

4341

# VPATH may cause trouble with some makes, so we remove $(srcdir),

4342

# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and

4343

# trailing colons and then remove the whole line if VPATH becomes empty

4344

# (actually we leave an empty line to preserve line numbers).

1856

4345

if test "x$srcdir" = x.; then

1857

ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'

4346

ac_vpsub='/^[ ]*VPATH[ ]*=/{

4347

s/:*\$(srcdir):*/:/;

4348

s/:*\${srcdir}:*/:/;

4349

s/:*@srcdir@:*/:/;

4350

s/^$[^=]*=[ ]*$:*/\1/;

4351

s/:*$//;

4352

s/^[^=]*=[ ]*$//;

4353

1858

4354

1859

4355

1860

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

1861

1862

4356

# Transform confdefs.h into DEFS.

1863

4357

# Protect against shell expansion while executing Makefile rules.

1864

4358

# Protect against Makefile macro expansion.

1865

cat > conftest.defs <<\EOF

1866

s%#define $[A-Za-z_][A-Za-z0-9_]*$ *$.*$%-D\1=\2%g

1867

s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g

1868

s%\[%\\&%g

1869

s%\]%\\&%g

1870

s%\$%$$%g

1871

EOF

1872

DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`

1873

rm -f conftest.defs

1874

1875

1876

# Without the "./", some shells look in PATH for config.status.

4359

4360

# If the first sed substitution is executed (which looks for macros that

4361

# take arguments), then we branch to the quote section. Otherwise,

4362

# look for a macro that doesn't take arguments.

4363

cat >confdef2opt.sed <<\_ACEOF

4364

t clear

4365

: clear

4366

s,^[ ]*#[ ]*define[ ][ ]*$[^ (][^ (]*([^)]*)$[ ]*$.*$,-D\1=\2,g

4367

t quote

4368

s,^[ ]*#[ ]*define[ ][ ]*$[^ ][^ ]*$[ ]*$.*$,-D\1=\2,g

4369

t quote

4370

4371

: quote

4372

s,[ `~#$^&*(){}\\|;'"<>?],\\&,g

4373

s,\[,\\&,g

4374

s,\],\\&,g

4375

s,\$,$$,g

4376

4377

_ACEOF

4378

# We use echo to avoid assuming a particular line-breaking character.

4379

# The extra dot is to prevent the shell from consuming trailing

4380

# line-breaks from the sub-command output. A line-break within

4381

# single-quotes doesn't work because, if this script is created in a

4382

# platform that uses two characters for line-breaks (e.g., DOS), tr

4383

# would break.

4384

ac_LF_and_DOT=`echo; echo .`

4385

DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`

4386

rm -f confdef2opt.sed

4387

4388

4389

ac_libobjs=

4390

ac_ltlibobjs=

4391

for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue

4392

# 1. Remove the extension, and $U if already installed.

4393

ac_i=`echo "$ac_i" |

4394

sed 's/\$U\././;s/\.o$//;s/\.obj$//'`

4395

# 2. Add them.

4396

ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"

4397

ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'

4398

done

4399

LIBOBJS=$ac_libobjs

4400

4401

LTLIBOBJS=$ac_ltlibobjs

4402

4403

4404

if test -z "${MIXER_INCLUDED_TRUE}" && test -z "${MIXER_INCLUDED_FALSE}"; then

4405

{ { echo "$as_me:$LINENO: error: conditional \"MIXER_INCLUDED\" was never defined.

4406

Usually this means the macro was only invoked conditionally." >&5

4407

echo "$as_me: error: conditional \"MIXER_INCLUDED\" was never defined.

4408

Usually this means the macro was only invoked conditionally." >&2;}

4409

{ (exit 1); exit 1; }; }

4410

4411

if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then

4412

{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.

4413

Usually this means the macro was only invoked conditionally." >&5

4414

echo "$as_me: error: conditional \"AMDEP\" was never defined.

4415

Usually this means the macro was only invoked conditionally." >&2;}

4416

{ (exit 1); exit 1; }; }

4417

4418

1877

4419

: ${CONFIG_STATUS=./config.status}

1878

1879

echo creating $CONFIG_STATUS

1880

rm -f $CONFIG_STATUS

1881

cat > $CONFIG_STATUS <<EOF

1882

#! /bin/sh

1883

# Generated automatically by configure.

4420

ac_clean_files_save=$ac_clean_files

4421

ac_clean_files="$ac_clean_files $CONFIG_STATUS"

4422

{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5

4423

echo "$as_me: creating $CONFIG_STATUS" >&6;}

4424

cat >$CONFIG_STATUS <<_ACEOF

4425

#! $SHELL

4426

# Generated by $as_me.

1884

4427

# Run this file to recreate the current configuration.

1885

# This directory was configured as follows,

1886

# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:

1887

1888

# $0 $ac_configure_args

1889

1890

4428

# Compiler output produced by configure, useful for debugging

1891

# configure, is in ./config.log if it exists.

1892

1893

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"

1894

for ac_option

1895

1896

case "\$ac_option" in

4429

# configure, is in config.log if it exists.

4430

4431

debug=false

4432

ac_cs_recheck=false

4433

ac_cs_silent=false

4434

SHELL=\${CONFIG_SHELL-$SHELL}

4435

_ACEOF

4436

4437

cat >>$CONFIG_STATUS <<\_ACEOF

4438

## --------------------- ##

4439

## M4sh Initialization. ##

4440

## --------------------- ##

4441

4442

# Be Bourne compatible

4443

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then

4444

emulate sh

4445

NULLCMD=:

4446

# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

4447

# is contrary to our usage. Disable this feature.

4448

alias -g '${1+"$@"}'='"$@"'

4449

elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then

4450

set -o posix

4451

4452

4453

# Support unset when possible.

4454

if (FOO=FOO; unset FOO) >/dev/null 2>&1; then

4455

as_unset=unset

4456

else

4457

as_unset=false

4458

4459

4460

4461

# Work around bugs in pre-3.0 UWIN ksh.

4462

$as_unset ENV MAIL MAILPATH

4463

PS1='$ '

4464

PS2='> '

4465

PS4='+ '

4466

4467

# NLS nuisances.

4468

for as_var in \

4469

LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \

4470

LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \

4471

LC_TELEPHONE LC_TIME

4472

4473

if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then

4474

eval $as_var=C; export $as_var

4475

else

4476

$as_unset $as_var

4477

4478

done

4479

4480

# Required to use basename.

4481

if expr a : '$a$' >/dev/null 2>&1; then

4482

as_expr=expr

4483

else

4484

as_expr=false

4485

4486

4487

if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then

4488

as_basename=basename

4489

else

4490

as_basename=false

4491

4492

4493

4494

# Name of the executable.

4495

as_me=`$as_basename "$0" ||

4496

$as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \

4497

X"$0" : 'X$//$$' \| \

4498

X"$0" : 'X$/$$' \| \

4499

. : '$.$' 2>/dev/null ||

4500

echo X/"$0" |

4501

sed '/^.*\/$[^/][^/]*$\/*$/{ s//\1/; q; }

4502

/^X\/$\/\/$$/{ s//\1/; q; }

4503

/^X\/$\/$.*/{ s//\1/; q; }

4504

s/.*/./; q'`

4505

4506

4507

# PATH needs CR, and LINENO needs CR and PATH.

4508

# Avoid depending upon Character Ranges.

4509

as_cr_letters='abcdefghijklmnopqrstuvwxyz'

4510

as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

4511

as_cr_Letters=$as_cr_letters$as_cr_LETTERS

4512

as_cr_digits='0123456789'

4513

as_cr_alnum=$as_cr_Letters$as_cr_digits

4514

4515

# The user is always right.

4516

if test "${PATH_SEPARATOR+set}" != set; then

4517

echo "#! /bin/sh" >conf$$.sh

4518

echo "exit 0" >>conf$$.sh

4519

chmod +x conf$$.sh

4520

if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then

4521

PATH_SEPARATOR=';'

4522

else

4523

PATH_SEPARATOR=:

4524

4525

rm -f conf$$.sh

4526

4527

4528

4529

as_lineno_1=$LINENO

4530

as_lineno_2=$LINENO

4531

as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

4532

test "x$as_lineno_1" != "x$as_lineno_2" &&

4533

test "x$as_lineno_3" = "x$as_lineno_2" || {

4534

# Find who we are. Look in the path if we contain no path at all

4535

# relative or not.

4536

case $0 in

4537

*[\\/]* ) as_myself=$0 ;;

4538

*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

4539

for as_dir in $PATH

4540

4541

IFS=$as_save_IFS

4542

test -z "$as_dir" && as_dir=.

4543

test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break

4544

done

4545

4546

;;

4547

esac

4548

# We did not find ourselves, most probably we were run as `sh COMMAND'

4549

# in which case we are not to be found in the path.

4550

if test "x$as_myself" = x; then

4551

as_myself=$0

4552

4553

if test ! -f "$as_myself"; then

4554

{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5

4555

echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}

4556

{ (exit 1); exit 1; }; }

4557

4558

case $CONFIG_SHELL in

4559

'')

4560

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

4561

for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH

4562

4563

IFS=$as_save_IFS

4564

test -z "$as_dir" && as_dir=.

4565

for as_base in sh bash ksh sh5; do

4566

case $as_dir in

4567

/*)

4568

if ("$as_dir/$as_base" -c '

4569

as_lineno_1=$LINENO

4570

as_lineno_2=$LINENO

4571

as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

4572

test "x$as_lineno_1" != "x$as_lineno_2" &&

4573

test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then

4574

$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }

4575

$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }

4576

CONFIG_SHELL=$as_dir/$as_base

4577

export CONFIG_SHELL

4578

exec "$CONFIG_SHELL" "$0" ${1+"$@"}

4579

fi;;

4580

esac

4581

done

4582

done

4583

;;

4584

esac

4585

4586

# Create $as_me.lineno as a copy of $as_myself, but with $LINENO

4587

# uniformly replaced by the line number. The first 'sed' inserts a

4588

# line-number line before each line; the second 'sed' does the real

4589

# work. The second script uses 'N' to pair each line-number line

4590

# with the numbered line, and appends trailing '-' during

4591

# substitution so that $LINENO is not a special case at line end.

4592

# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

4593

# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)

4594

sed '=' <$as_myself |

4595

sed '

4596

4597

s,$,-,

4598

: loop

4599

s,^$['$as_cr_digits']*$$.*$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,

4600

t loop

4601

s,-$,,

4602

s,^['$as_cr_digits']*\n,,

4603

' >$as_me.lineno &&

4604

chmod +x $as_me.lineno ||

4605

{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5

4606

echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}

4607

{ (exit 1); exit 1; }; }

4608

4609

# Don't try to exec as it changes $[0], causing all sort of problems

4610

# (the dirname of $[0] is not the place where we might find the

4611

# original and so on. Autoconf is especially sensible to this).

4612

. ./$as_me.lineno

4613

# Exit status is that of the last command.

4614

exit

4615

}

4616

4617

4618

case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in

4619

*c*,-n*) ECHO_N= ECHO_C='

4620

' ECHO_T=' ' ;;

4621

*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;

4622

*) ECHO_N= ECHO_C='\c' ECHO_T= ;;

4623

esac

4624

4625

if expr a : '$a$' >/dev/null 2>&1; then

4626

as_expr=expr

4627

else

4628

as_expr=false

4629

4630

4631

rm -f conf$$ conf$$.exe conf$$.file

4632

echo >conf$$.file

4633

if ln -s conf$$.file conf$$ 2>/dev/null; then

4634

# We could just check for DJGPP; but this test a) works b) is more generic

4635

# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).

4636

if test -f conf$$.exe; then

4637

# Don't use ln at all; we don't have any links

4638

as_ln_s='cp -p'

4639

else

4640

as_ln_s='ln -s'

4641

4642

elif ln conf$$.file conf$$ 2>/dev/null; then

4643

as_ln_s=ln

4644

else

4645

as_ln_s='cp -p'

4646

4647

rm -f conf$$ conf$$.exe conf$$.file

4648

4649

if mkdir -p . 2>/dev/null; then

4650

as_mkdir_p=:

4651

else

4652

as_mkdir_p=false

4653

4654

4655

as_executable_p="test -f"

4656

4657

# Sed expression to map a string onto a valid CPP name.

4658

as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

4659

4660

# Sed expression to map a string onto a valid variable name.

4661

as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"

4662

4663

4664

# IFS

4665

# We need space, tab and new line, in precisely that order.

4666

as_nl='

4667

4668

IFS=" $as_nl"

4669

4670

# CDPATH.

4671

$as_unset CDPATH

4672

4673

exec 6>&1

4674

4675

# Open the log real soon, to keep \$[0] and so on meaningful, and to

4676

# report actual input values of CONFIG_FILES etc. instead of their

4677

# values after options handling. Logging --version etc. is OK.

4678

exec 5>>config.log

4679

{

4680

echo

4681

sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX

4682

## Running $as_me. ##

4683

_ASBOX

4684

} >&5

4685

cat >&5 <<_CSEOF

4686

4687

This file was extended by $as_me, which was

4688

generated by GNU Autoconf 2.57. Invocation command line was

4689

4690

CONFIG_FILES = $CONFIG_FILES

4691

CONFIG_HEADERS = $CONFIG_HEADERS

4692

CONFIG_LINKS = $CONFIG_LINKS

4693

CONFIG_COMMANDS = $CONFIG_COMMANDS

4694

$ $0 $@

4695

4696

_CSEOF

4697

echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5

4698

echo >&5

4699

_ACEOF

4700

4701

# Files that config.status was made for.

4702

if test -n "$ac_config_files"; then

4703

echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS

4704

4705

4706

if test -n "$ac_config_headers"; then

4707

echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS

4708

4709

4710

if test -n "$ac_config_links"; then

4711

echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS

4712

4713

4714

if test -n "$ac_config_commands"; then

4715

echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS

4716

4717

4718

cat >>$CONFIG_STATUS <<\_ACEOF

4719

4720

ac_cs_usage="\

4721

\`$as_me' instantiates files from templates according to the

4722

current configuration.

4723

4724

Usage: $0 [OPTIONS] [FILE]...

4725

4726

-h, --help print this help, then exit

4727

-V, --version print version number, then exit

4728

-q, --quiet do not print progress messages

4729

-d, --debug don't remove temporary files

4730

--recheck update $as_me by reconfiguring in the same conditions

4731

--file=FILE[:TEMPLATE]

4732

instantiate the configuration file FILE

4733

4734

Configuration files:

4735

$config_files

4736

4737

Configuration commands:

4738

$config_commands

4739

4740

Report bugs to <bug-autoconf@gnu.org>."

4741

_ACEOF

4742

4743

cat >>$CONFIG_STATUS <<_ACEOF

4744

ac_cs_version="\\

4745

config.status

4746

configured by $0, generated by GNU Autoconf 2.57,

4747

with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

4748

4749

4750

Free Software Foundation, Inc.

4751

This config.status script is free software; the Free Software Foundation

4752

gives unlimited permission to copy, distribute and modify it."

4753

srcdir=$srcdir

4754

INSTALL="$INSTALL"

4755

_ACEOF

4756

4757

cat >>$CONFIG_STATUS <<\_ACEOF

4758

# If no file are specified by the user, then we need to provide default

4759

# value. By we need to know if files were specified by the user.

4760

ac_need_defaults=:

4761

while test $# != 0

4762

4763

case $1 in

4764

--*=*)

4765

ac_option=`expr "x$1" : 'x$[^=]*$='`

4766

ac_optarg=`expr "x$1" : 'x[^=]*=$.*$'`

4767

ac_shift=:

4768

;;

4769

-*)

4770

ac_option=$1

4771

ac_optarg=$2

4772

ac_shift=shift

4773

;;

4774

*) # This is not an option, so the user has probably given explicit

4775

# arguments.

4776

ac_option=$1

4777

ac_need_defaults=false;;

4778

esac

4779

4780

case $ac_option in

4781

# Handling of the options.

4782

_ACEOF

4783

cat >>$CONFIG_STATUS <<\_ACEOF

1897

4784

1898

echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"

1899

exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;

1900

1901

echo "$CONFIG_STATUS generated by autoconf version 2.13"

1902

exit 0 ;;

1903

-help | --help | --hel | --he | --h)

1904

echo "\$ac_cs_usage"; exit 0 ;;

1905

*) echo "\$ac_cs_usage"; exit 1 ;;

1906

esac

1907

done

1908

1909

ac_given_srcdir=$srcdir

1910

ac_given_INSTALL="$INSTALL"

1911

1912

trap 'rm -fr `echo "

1913

Makefile

1914

src/Makefile

1915

data/Makefile

1916

data/gfx/Makefile

1917

data/sound/Makefile

1918

" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15

1919

EOF

1920

cat >> $CONFIG_STATUS <<EOF

1921

1922

# Protect against being on the right side of a sed subst in config.status.

1923

sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;

1924

s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF

1925

$ac_vpsub

1926

$extrasub

1927

s%@SHELL@%$SHELL%g

1928

s%@CFLAGS@%$CFLAGS%g

1929

s%@CPPFLAGS@%$CPPFLAGS%g

1930

s%@CXXFLAGS@%$CXXFLAGS%g

1931

s%@FFLAGS@%$FFLAGS%g

1932

s%@DEFS@%$DEFS%g

1933

s%@LDFLAGS@%$LDFLAGS%g

1934

s%@LIBS@%$LIBS%g

1935

s%@exec_prefix@%$exec_prefix%g

1936

s%@prefix@%$prefix%g

1937

s%@program_transform_name@%$program_transform_name%g

1938

s%@bindir@%$bindir%g

1939

s%@sbindir@%$sbindir%g

1940

s%@libexecdir@%$libexecdir%g

1941

s%@datadir@%$datadir%g

1942

s%@sysconfdir@%$sysconfdir%g

1943

s%@sharedstatedir@%$sharedstatedir%g

1944

s%@localstatedir@%$localstatedir%g

1945

s%@libdir@%$libdir%g

1946

s%@includedir@%$includedir%g

1947

s%@oldincludedir@%$oldincludedir%g

1948

s%@infodir@%$infodir%g

1949

s%@mandir@%$mandir%g

1950

s%@MIXER_INCLUDED_TRUE@%$MIXER_INCLUDED_TRUE%g

1951

s%@MIXER_INCLUDED_FALSE@%$MIXER_INCLUDED_FALSE%g

1952

s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g

1953

s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g

1954

s%@INSTALL_DATA@%$INSTALL_DATA%g

1955

s%@PACKAGE@%$PACKAGE%g

1956

s%@VERSION@%$VERSION%g

1957

s%@ACLOCAL@%$ACLOCAL%g

1958

s%@AUTOCONF@%$AUTOCONF%g

1959

s%@AUTOMAKE@%$AUTOMAKE%g

1960

s%@AUTOHEADER@%$AUTOHEADER%g

1961

s%@MAKEINFO@%$MAKEINFO%g

1962

s%@SET_MAKE@%$SET_MAKE%g

1963

s%@host@%$host%g

1964

s%@host_alias@%$host_alias%g

1965

s%@host_cpu@%$host_cpu%g

1966

s%@host_vendor@%$host_vendor%g

1967

s%@host_os@%$host_os%g

1968

s%@target@%$target%g

1969

s%@target_alias@%$target_alias%g

1970

s%@target_cpu@%$target_cpu%g

1971

s%@target_vendor@%$target_vendor%g

1972

s%@target_os@%$target_os%g

1973

s%@CC@%$CC%g

1974

s%@RANLIB@%$RANLIB%g

1975

s%@MATHLIB@%$MATHLIB%g

1976

s%@SDL_CONFIG@%$SDL_CONFIG%g

1977

s%@SDL_CFLAGS@%$SDL_CFLAGS%g

1978

s%@SDL_LIBS@%$SDL_LIBS%g

1979

s%@CPP@%$CPP%g

1980

4785

ac_cs_recheck=: ;;

4786

--version | --vers* | -V )

4787

echo "$ac_cs_version"; exit 0 ;;

4788

--he | --h)

4789

# Conflict between --help and --header

4790

{ { echo "$as_me:$LINENO: error: ambiguous option: $1

4791

Try \`$0 --help' for more information." >&5

4792

echo "$as_me: error: ambiguous option: $1

4793

Try \`$0 --help' for more information." >&2;}

4794

{ (exit 1); exit 1; }; };;

4795

--help | --hel | -h )

4796

echo "$ac_cs_usage"; exit 0 ;;

4797

--debug | --d* | -d )

4798

debug=: ;;

4799

--file | --fil | --fi | --f )

4800

$ac_shift

4801

CONFIG_FILES="$CONFIG_FILES $ac_optarg"

4802

ac_need_defaults=false;;

4803

--header | --heade | --head | --hea )

4804

$ac_shift

4805

CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"

4806

ac_need_defaults=false;;

4807

-q | -quiet | --quiet | --quie | --qui | --qu | --q \

4808

| -silent | --silent | --silen | --sile | --sil | --si | --s)

4809

ac_cs_silent=: ;;

4810

4811

# This is an error.

4812

-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1

4813

Try \`$0 --help' for more information." >&5

4814

echo "$as_me: error: unrecognized option: $1

4815

Try \`$0 --help' for more information." >&2;}

4816

{ (exit 1); exit 1; }; } ;;

4817

4818

*) ac_config_targets="$ac_config_targets $1" ;;

4819

4820

esac

4821

shift

4822

done

4823

4824

ac_configure_extra_args=

4825

4826

if $ac_cs_silent; then

4827

exec 6>/dev/null

4828

ac_configure_extra_args="$ac_configure_extra_args --silent"

4829

4830

4831

_ACEOF

4832

cat >>$CONFIG_STATUS <<_ACEOF

4833

if \$ac_cs_recheck; then

4834

echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6

4835

exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion

4836

4837

4838

_ACEOF

4839

4840

cat >>$CONFIG_STATUS <<_ACEOF

4841

4842

# INIT-COMMANDS section.

4843

4844

4845

AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"

4846

4847

_ACEOF

4848

4849

4850

4851

cat >>$CONFIG_STATUS <<\_ACEOF

4852

for ac_config_target in $ac_config_targets

4853

4854

case "$ac_config_target" in

4855

# Handling of arguments.

4856

"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;

4857

"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;

4858

"data/Makefile" ) CONFIG_FILES="$CONFIG_FILES data/Makefile" ;;

4859

"data/gfx/Makefile" ) CONFIG_FILES="$CONFIG_FILES data/gfx/Makefile" ;;

4860

"data/sound/Makefile" ) CONFIG_FILES="$CONFIG_FILES data/sound/Makefile" ;;

4861

"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;

4862

*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5

4863

echo "$as_me: error: invalid argument: $ac_config_target" >&2;}

4864

{ (exit 1); exit 1; }; };;

4865

esac

4866

done

4867

4868

# If the user did not use the arguments to specify the items to instantiate,

4869

# then the envvar interface is used. Set only those that are not.

4870

# We use the long form for the default assignment because of an extremely

4871

# bizarre bug on SunOS 4.1.3.

4872

if $ac_need_defaults; then

4873

test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files

4874

test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands

4875

4876

4877

# Have a temporary directory for convenience. Make it in the build tree

4878

# simply because there is no reason to put it here, and in addition,

4879

# creating and moving files from /tmp can sometimes cause problems.

4880

# Create a temporary directory, and hook for its removal unless debugging.

4881

$debug ||

4882

{

4883

trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0

4884

trap '{ (exit 1); exit 1; }' 1 2 13 15

4885

}

4886

4887

# Create a (secure) tmp directory for tmp files.

4888

4889

{

4890

tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&

4891

test -n "$tmp" && test -d "$tmp"

4892

} ||

4893

{

4894

tmp=./confstat$$-$RANDOM

4895

(umask 077 && mkdir $tmp)

4896

} ||

4897

{

4898

echo "$me: cannot create a temporary directory in ." >&2

4899

{ (exit 1); exit 1; }

4900

}

4901

4902

_ACEOF

4903

4904

cat >>$CONFIG_STATUS <<_ACEOF

4905

4906

4907

# CONFIG_FILES section.

4908

4909

4910

# No need to generate the scripts if there are no CONFIG_FILES.

4911

# This happens for instance when ./config.status config.h

4912

if test -n "\$CONFIG_FILES"; then

4913

# Protect against being on the right side of a sed subst in config.status.

4914

sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;

4915

s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF

4916

s,@SHELL@,$SHELL,;t t

4917

s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t

4918

s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t

4919

s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t

4920

s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t

4921

s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t

4922

s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t

4923

s,@exec_prefix@,$exec_prefix,;t t

4924

s,@prefix@,$prefix,;t t

4925

s,@program_transform_name@,$program_transform_name,;t t

4926

s,@bindir@,$bindir,;t t

4927

s,@sbindir@,$sbindir,;t t

4928

s,@libexecdir@,$libexecdir,;t t

4929

s,@datadir@,$datadir,;t t

4930

s,@sysconfdir@,$sysconfdir,;t t

4931

s,@sharedstatedir@,$sharedstatedir,;t t

4932

s,@localstatedir@,$localstatedir,;t t

4933

s,@libdir@,$libdir,;t t

4934

s,@includedir@,$includedir,;t t

4935

s,@oldincludedir@,$oldincludedir,;t t

4936

s,@infodir@,$infodir,;t t

4937

s,@mandir@,$mandir,;t t

4938

s,@build_alias@,$build_alias,;t t

4939

s,@host_alias@,$host_alias,;t t

4940

s,@target_alias@,$target_alias,;t t

4941

s,@DEFS@,$DEFS,;t t

4942

s,@ECHO_C@,$ECHO_C,;t t

4943

s,@ECHO_N@,$ECHO_N,;t t

4944

s,@ECHO_T@,$ECHO_T,;t t

4945

s,@LIBS@,$LIBS,;t t

4946

s,@MIXER_INCLUDED_TRUE@,$MIXER_INCLUDED_TRUE,;t t

4947

s,@MIXER_INCLUDED_FALSE@,$MIXER_INCLUDED_FALSE,;t t

4948

s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t

4949

s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t

4950

s,@INSTALL_DATA@,$INSTALL_DATA,;t t

4951

s,@PACKAGE@,$PACKAGE,;t t

4952

s,@VERSION@,$VERSION,;t t

4953

s,@ACLOCAL@,$ACLOCAL,;t t

4954

s,@AUTOCONF@,$AUTOCONF,;t t

4955

s,@AUTOMAKE@,$AUTOMAKE,;t t

4956

s,@AUTOHEADER@,$AUTOHEADER,;t t

4957

s,@MAKEINFO@,$MAKEINFO,;t t

4958

s,@AMTAR@,$AMTAR,;t t

4959

s,@install_sh@,$install_sh,;t t

4960

s,@STRIP@,$STRIP,;t t

4961

s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t

4962

s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t

4963

s,@AWK@,$AWK,;t t

4964

s,@SET_MAKE@,$SET_MAKE,;t t

4965

s,@build@,$build,;t t

4966

s,@build_cpu@,$build_cpu,;t t

4967

s,@build_vendor@,$build_vendor,;t t

4968

s,@build_os@,$build_os,;t t

4969

s,@host@,$host,;t t

4970

s,@host_cpu@,$host_cpu,;t t

4971

s,@host_vendor@,$host_vendor,;t t

4972

s,@host_os@,$host_os,;t t

4973

s,@target@,$target,;t t

4974

s,@target_cpu@,$target_cpu,;t t

4975

s,@target_vendor@,$target_vendor,;t t

4976

s,@target_os@,$target_os,;t t

4977

s,@CC@,$CC,;t t

4978

s,@CFLAGS@,$CFLAGS,;t t

4979

s,@LDFLAGS@,$LDFLAGS,;t t

4980

s,@CPPFLAGS@,$CPPFLAGS,;t t

4981

s,@ac_ct_CC@,$ac_ct_CC,;t t

4982

s,@EXEEXT@,$EXEEXT,;t t

4983

s,@OBJEXT@,$OBJEXT,;t t

4984

s,@DEPDIR@,$DEPDIR,;t t

4985

s,@am__include@,$am__include,;t t

4986

s,@am__quote@,$am__quote,;t t

4987

s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t

4988

s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t

4989

s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t

4990

s,@CCDEPMODE@,$CCDEPMODE,;t t

4991

s,@RANLIB@,$RANLIB,;t t

4992

s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t

4993

s,@MATHLIB@,$MATHLIB,;t t

4994

s,@SDL_CONFIG@,$SDL_CONFIG,;t t

4995

s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t

4996

s,@SDL_LIBS@,$SDL_LIBS,;t t

4997

s,@CPP@,$CPP,;t t

4998

s,@EGREP@,$EGREP,;t t

4999

s,@LIBOBJS@,$LIBOBJS,;t t

5000

s,@LTLIBOBJS@,$LTLIBOBJS,;t t

1981

5001

CEOF

1982

EOF

1983

1984

cat >> $CONFIG_STATUS <<\EOF

1985

1986

# Split the substitutions into bite-sized pieces for seds with

1987

# small command number limits, like on Digital OSF/1 and HP-UX.

1988

ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.

1989

ac_file=1 # Number of current file.

1990

ac_beg=1 # First line for current file.

1991

ac_end=$ac_max_sed_cmds # Line after last line for current file.

1992

ac_more_lines=:

1993

ac_sed_cmds=""

1994

while $ac_more_lines; do

1995

if test $ac_beg -gt 1; then

1996

sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file

1997

else

1998

sed "${ac_end}q" conftest.subs > conftest.s$ac_file

1999

2000

if test ! -s conftest.s$ac_file; then

2001

ac_more_lines=false

2002

rm -f conftest.s$ac_file

2003

else

2004

if test -z "$ac_sed_cmds"; then

2005

ac_sed_cmds="sed -f conftest.s$ac_file"

2006

else

2007

ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"

2008

2009

ac_file=`expr $ac_file + 1`

2010

ac_beg=$ac_end

2011

ac_end=`expr $ac_end + $ac_max_sed_cmds`

2012

2013

done

2014

if test -z "$ac_sed_cmds"; then

2015

ac_sed_cmds=cat

2016

2017

EOF

2018

2019

cat >> $CONFIG_STATUS <<EOF

2020

2021

CONFIG_FILES=\${CONFIG_FILES-"Makefile

2022

src/Makefile

2023

data/Makefile

2024

data/gfx/Makefile

2025

data/sound/Makefile

2026

2027

EOF

2028

cat >> $CONFIG_STATUS <<\EOF

2029

for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then

5002

5003

_ACEOF

5004

5005

cat >>$CONFIG_STATUS <<\_ACEOF

5006

# Split the substitutions into bite-sized pieces for seds with

5007

# small command number limits, like on Digital OSF/1 and HP-UX.

5008

ac_max_sed_lines=48

5009

ac_sed_frag=1 # Number of current file.

5010

ac_beg=1 # First line for current file.

5011

ac_end=$ac_max_sed_lines # Line after last line for current file.

5012

ac_more_lines=:

5013

ac_sed_cmds=

5014

while $ac_more_lines; do

5015

if test $ac_beg -gt 1; then

5016

sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag

5017

else

5018

sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag

5019

5020

if test ! -s $tmp/subs.frag; then

5021

ac_more_lines=false

5022

else

5023

# The purpose of the label and of the branching condition is to

5024

# speed up the sed processing (if there are no `@' at all, there

5025

# is no need to browse any of the substitutions).

5026

# These are the two extra sed commands mentioned above.

5027

(echo ':t

5028

/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed

5029

if test -z "$ac_sed_cmds"; then

5030

ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"

5031

else

5032

ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"

5033

5034

ac_sed_frag=`expr $ac_sed_frag + 1`

5035

ac_beg=$ac_end

5036

ac_end=`expr $ac_end + $ac_max_sed_lines`

5037

5038

done

5039

if test -z "$ac_sed_cmds"; then

5040

ac_sed_cmds=cat

5041

5042

fi # test -n "$CONFIG_FILES"

5043

5044

_ACEOF

5045

cat >>$CONFIG_STATUS <<\_ACEOF

5046

for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue

2030

5047

# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".

2031

case "$ac_file" in

2032

*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`

2033

ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;

2034

*) ac_file_in="${ac_file}.in" ;;

2035

esac

2036

2037

# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

2038

2039

# Remove last slash and all that follows it. Not all systems have dirname.

2040

ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`

2041

if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then

2042

# The file is in a subdirectory.

2043

test ! -d "$ac_dir" && mkdir "$ac_dir"

2044

ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"

2045

# A "../" for each directory in $ac_dir_suffix.

2046

ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`

2047

else

2048

ac_dir_suffix= ac_dots=

2049

2050

2051

case "$ac_given_srcdir" in

2052

.) srcdir=.

2053

if test -z "$ac_dots"; then top_srcdir=.

2054

else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;

2055

/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;

2056

*) # Relative path.

2057

srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"

2058

top_srcdir="$ac_dots$ac_given_srcdir" ;;

2059

esac

2060

2061

case "$ac_given_INSTALL" in

2062

[/$]*) INSTALL="$ac_given_INSTALL" ;;

2063

*) INSTALL="$ac_dots$ac_given_INSTALL" ;;

2064

esac

2065

2066

echo creating "$ac_file"

2067

rm -f "$ac_file"

2068

configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."

2069

case "$ac_file" in

2070

*Makefile*) ac_comsub="1i\\

2071

# $configure_input" ;;

2072

*) ac_comsub= ;;

2073

esac

2074

2075

ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`

2076

sed -e "$ac_comsub

2077

s%@configure_input@%$configure_input%g

2078

s%@srcdir@%$srcdir%g

2079

s%@top_srcdir@%$top_srcdir%g

2080

s%@INSTALL@%$INSTALL%g

2081

" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file

2082

fi; done

2083

rm -f conftest.s*

2084

2085

EOF

2086

cat >> $CONFIG_STATUS <<EOF

2087

2088

EOF

2089

cat >> $CONFIG_STATUS <<\EOF

2090

2091

exit 0

2092

EOF

5048

case $ac_file in

5049

- | *:- | *:-:* ) # input from stdin

5050

cat >$tmp/stdin

5051

ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`

5052

ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;

5053

*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`

5054

ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;

5055

* ) ac_file_in=$ac_file.in ;;

5056

esac

5057

5058

# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.

5059

ac_dir=`(dirname "$ac_file") 2>/dev/null ||

5060

$as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \

5061

X"$ac_file" : 'X$//$[^/]' \| \

5062

X"$ac_file" : 'X$//$$' \| \

5063

X"$ac_file" : 'X$/$' \| \

5064

. : '$.$' 2>/dev/null ||

5065

echo X"$ac_file" |

5066

sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

5067

/^X$\/\/$[^/].*/{ s//\1/; q; }

5068

/^X$\/\/$$/{ s//\1/; q; }

5069

/^X$\/$.*/{ s//\1/; q; }

5070

s/.*/./; q'`

5071

{ if $as_mkdir_p; then

5072

mkdir -p "$ac_dir"

5073

else

5074

as_dir="$ac_dir"

5075

as_dirs=

5076

while test ! -d "$as_dir"; do

5077

as_dirs="$as_dir $as_dirs"

5078

as_dir=`(dirname "$as_dir") 2>/dev/null ||

5079

$as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \

5080

X"$as_dir" : 'X$//$[^/]' \| \

5081

X"$as_dir" : 'X$//$$' \| \

5082

X"$as_dir" : 'X$/$' \| \

5083

. : '$.$' 2>/dev/null ||

5084

echo X"$as_dir" |

5085

sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

5086

/^X$\/\/$[^/].*/{ s//\1/; q; }

5087

/^X$\/\/$$/{ s//\1/; q; }

5088

/^X$\/$.*/{ s//\1/; q; }

5089

s/.*/./; q'`

5090

done

5091

test ! -n "$as_dirs" || mkdir $as_dirs

5092

fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5

5093

echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}

5094

{ (exit 1); exit 1; }; }; }

5095

5096

ac_builddir=.

5097

5098

if test "$ac_dir" != .; then

5099

ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`

5100

# A "../" for each directory in $ac_dir_suffix.

5101

ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`

5102

else

5103

ac_dir_suffix= ac_top_builddir=

5104

5105

5106

case $srcdir in

5107

.) # No --srcdir option. We are building in place.

5108

ac_srcdir=.

5109

if test -z "$ac_top_builddir"; then

5110

ac_top_srcdir=.

5111

else

5112

ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`

5113

fi ;;

5114

[\\/]* | ?:[\\/]* ) # Absolute path.

5115

ac_srcdir=$srcdir$ac_dir_suffix;

5116

ac_top_srcdir=$srcdir ;;

5117

*) # Relative path.

5118

ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix

5119

ac_top_srcdir=$ac_top_builddir$srcdir ;;

5120

esac

5121

# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be

5122

# absolute.

5123

ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`

5124

ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`

5125

ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`

5126

ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

5127

5128

5129

case $INSTALL in

5130

[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;

5131

*) ac_INSTALL=$ac_top_builddir$INSTALL ;;

5132

esac

5133

5134

if test x"$ac_file" != x-; then

5135

{ echo "$as_me:$LINENO: creating $ac_file" >&5

5136

echo "$as_me: creating $ac_file" >&6;}

5137

rm -f "$ac_file"

5138

5139

# Let's still pretend it is `configure' which instantiates (i.e., don't

5140

# use $as_me), people would be surprised to read:

5141

# /* config.h. Generated by config.status. */

5142

if test x"$ac_file" = x-; then

5143

configure_input=

5144

else

5145

configure_input="$ac_file. "

5146

5147

configure_input=$configure_input"Generated from `echo $ac_file_in |

5148

sed 's,.*/,,'` by configure."

5149

5150

# First look for the input files in the build tree, otherwise in the

5151

# src tree.

5152

ac_file_inputs=`IFS=:

5153

for f in $ac_file_in; do

5154

case $f in

5155

-) echo $tmp/stdin ;;

5156

[\\/$]*)

5157

# Absolute (can't be DOS-style, as IFS=:)

5158

test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5

5159

echo "$as_me: error: cannot find input file: $f" >&2;}

5160

{ (exit 1); exit 1; }; }

5161

echo $f;;

5162

*) # Relative

5163

if test -f "$f"; then

5164

# Build tree

5165

echo $f

5166

elif test -f "$srcdir/$f"; then

5167

# Source tree

5168

echo $srcdir/$f

5169

else

5170

# /dev/null tree

5171

{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5

5172

echo "$as_me: error: cannot find input file: $f" >&2;}

5173

{ (exit 1); exit 1; }; }

5174

fi;;

5175

esac

5176

done` || { (exit 1); exit 1; }

5177

_ACEOF

5178

cat >>$CONFIG_STATUS <<_ACEOF

5179

sed "$ac_vpsub

5180

$extrasub

5181

_ACEOF

5182

cat >>$CONFIG_STATUS <<\_ACEOF

5183

5184

/@[a-zA-Z_][a-zA-Z_0-9]*@/!b

5185

s,@configure_input@,$configure_input,;t t

5186

s,@srcdir@,$ac_srcdir,;t t

5187

s,@abs_srcdir@,$ac_abs_srcdir,;t t

5188

s,@top_srcdir@,$ac_top_srcdir,;t t

5189

s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t

5190

s,@builddir@,$ac_builddir,;t t

5191

s,@abs_builddir@,$ac_abs_builddir,;t t

5192

s,@top_builddir@,$ac_top_builddir,;t t

5193

s,@abs_top_builddir@,$ac_abs_top_builddir,;t t

5194

s,@INSTALL@,$ac_INSTALL,;t t

5195

" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out

5196

rm -f $tmp/stdin

5197

if test x"$ac_file" != x-; then

5198

mv $tmp/out $ac_file

5199

else

5200

cat $tmp/out

5201

rm -f $tmp/out

5202

5203

5204

done

5205

_ACEOF

5206

cat >>$CONFIG_STATUS <<\_ACEOF

5207

5208

5209

# CONFIG_COMMANDS section.

5210

5211

for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue

5212

ac_dest=`echo "$ac_file" | sed 's,:.*,,'`

5213

ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`

5214

ac_dir=`(dirname "$ac_dest") 2>/dev/null ||

5215

$as_expr X"$ac_dest" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \

5216

X"$ac_dest" : 'X$//$[^/]' \| \

5217

X"$ac_dest" : 'X$//$$' \| \

5218

X"$ac_dest" : 'X$/$' \| \

5219

. : '$.$' 2>/dev/null ||

5220

echo X"$ac_dest" |

5221

sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

5222

/^X$\/\/$[^/].*/{ s//\1/; q; }

5223

/^X$\/\/$$/{ s//\1/; q; }

5224

/^X$\/$.*/{ s//\1/; q; }

5225

s/.*/./; q'`

5226

ac_builddir=.

5227

5228

if test "$ac_dir" != .; then

5229

ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`

5230

# A "../" for each directory in $ac_dir_suffix.

5231

ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`

5232

else

5233

ac_dir_suffix= ac_top_builddir=

5234

5235

5236

case $srcdir in

5237

.) # No --srcdir option. We are building in place.

5238

ac_srcdir=.

5239

if test -z "$ac_top_builddir"; then

5240

ac_top_srcdir=.

5241

else

5242

ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`

5243

fi ;;

5244

[\\/]* | ?:[\\/]* ) # Absolute path.

5245

ac_srcdir=$srcdir$ac_dir_suffix;

5246

ac_top_srcdir=$srcdir ;;

5247

*) # Relative path.

5248

ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix

5249

ac_top_srcdir=$ac_top_builddir$srcdir ;;

5250

esac

5251

# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be

5252

# absolute.

5253

ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`

5254

ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`

5255

ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`

5256

ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

5257

5258

5259

{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5

5260

echo "$as_me: executing $ac_dest commands" >&6;}

5261

case $ac_dest in

5262

depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do

5263

# Strip MF so we end up with the name of the file.

5264

mf=`echo "$mf" | sed -e 's/:.*$//'`

5265

# Check whether this is an Automake generated Makefile or not.

5266

# We used to match only the files named `Makefile.in', but

5267

# some people rename them; so instead we look at the file content.

5268

# Grep'ing the first line is not enough: some people post-process

5269

# each Makefile.in and add a new line on top of each file to say so.

5270

# So let's grep whole file.

5271

if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then

5272

dirpart=`(dirname "$mf") 2>/dev/null ||

5273

$as_expr X"$mf" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \

5274

X"$mf" : 'X$//$[^/]' \| \

5275

X"$mf" : 'X$//$$' \| \

5276

X"$mf" : 'X$/$' \| \

5277

. : '$.$' 2>/dev/null ||

5278

echo X"$mf" |

5279

sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

5280

/^X$\/\/$[^/].*/{ s//\1/; q; }

5281

/^X$\/\/$$/{ s//\1/; q; }

5282

/^X$\/$.*/{ s//\1/; q; }

5283

s/.*/./; q'`

5284

else

5285

continue

5286

5287

grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue

5288

# Extract the definition of DEP_FILES from the Makefile without

5289

# running `make'.

5290

DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`

5291

test -z "$DEPDIR" && continue

5292

# When using ansi2knr, U may be empty or an underscore; expand it

5293

U=`sed -n -e '/^U = / s///p' < "$mf"`

5294

test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"

5295

# We invoke sed twice because it is the simplest approach to

5296

# changing $(DEPDIR) to its actual value in the expansion.

5297

for file in `sed -n -e '

5298

/^DEP_FILES = .*\\\\$/ {

5299

s/^DEP_FILES = //

5300

:loop

5301

s/\\\\$//

5302

5303

5304

/\\\\$/ b loop

5305

5306

}

5307

/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \

5308

sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do

5309

# Make sure the directory exists.

5310

test -f "$dirpart/$file" && continue

5311

fdir=`(dirname "$file") 2>/dev/null ||

5312

$as_expr X"$file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \

5313

X"$file" : 'X$//$[^/]' \| \

5314

X"$file" : 'X$//$$' \| \

5315

X"$file" : 'X$/$' \| \

5316

. : '$.$' 2>/dev/null ||

5317

echo X"$file" |

5318

sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

5319

/^X$\/\/$[^/].*/{ s//\1/; q; }

5320

/^X$\/\/$$/{ s//\1/; q; }

5321

/^X$\/$.*/{ s//\1/; q; }

5322

s/.*/./; q'`

5323

{ if $as_mkdir_p; then

5324

mkdir -p $dirpart/$fdir

5325

else

5326

as_dir=$dirpart/$fdir

5327

as_dirs=

5328

while test ! -d "$as_dir"; do

5329

as_dirs="$as_dir $as_dirs"

5330

as_dir=`(dirname "$as_dir") 2>/dev/null ||

5331

$as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \

5332

X"$as_dir" : 'X$//$[^/]' \| \

5333

X"$as_dir" : 'X$//$$' \| \

5334

X"$as_dir" : 'X$/$' \| \

5335

. : '$.$' 2>/dev/null ||

5336

echo X"$as_dir" |

5337

sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

5338

/^X$\/\/$[^/].*/{ s//\1/; q; }

5339

/^X$\/\/$$/{ s//\1/; q; }

5340

/^X$\/$.*/{ s//\1/; q; }

5341

s/.*/./; q'`

5342

done

5343

test ! -n "$as_dirs" || mkdir $as_dirs

5344

fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5

5345

echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}

5346

{ (exit 1); exit 1; }; }; }

5347

5348

# echo "creating $dirpart/$file"

5349

echo '# dummy' > "$dirpart/$file"

5350

done

5351

done

5352

;;

5353

esac

5354

done

5355

_ACEOF

5356

5357

cat >>$CONFIG_STATUS <<\_ACEOF

5358

5359

{ (exit 0); exit 0; }

5360

_ACEOF

2093

5361

chmod +x $CONFIG_STATUS

2094

rm -fr confdefs* $ac_clean_files

2095

test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1

5362

ac_clean_files=$ac_clean_files_save

5363

5364

5365

# configure is writing to config.log, and then calls config.status.

5366

# config.status does its own redirection, appending to config.log.

5367

# Unfortunately, on DOS this fails, as config.log is still kept open

5368

# by configure, so config.status won't be able to write to it; its

5369

# output is simply discarded. So we exec the FD to /dev/null,

5370

# effectively closing config.log, so it can be properly (re)opened and

5371

# appended to by config.status. When coming back to configure, we

5372

# need to make the FD available again.

5373

if test "$no_create" != yes; then

5374

ac_cs_success=:

5375

ac_config_status_args=

5376

test "$silent" = yes &&

5377

ac_config_status_args="$ac_config_status_args --quiet"

5378

exec 5>/dev/null

5379

$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false

5380

exec 5>>config.log

5381

# Use ||, not &&, to avoid exiting from the if with $? = 1, which

5382

# would make configure fail if this is the last instruction.

5383

$ac_cs_success || { (exit 1); exit 1; }

5384

2096

5385

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