Synopsis - Cross-Reference
File: /tests/configure1#! /bin/sh 2# From configure.ac Revision: 1.1 . 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.61 for tests 1.0. 5# 6# Report bugs to <synopsis-devel@fresco.org>. 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 10# This configure script is free software; the Free Software Foundation 11# gives unlimited permission to copy, distribute and modify it. 12## --------------------- ## 13## M4sh Initialization. ## 14## --------------------- ## 15 16# Be more Bourne compatible 17DUALCASE=1; export DUALCASE # for MKS sh 18if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 19 emulate sh 20 NULLCMD=: 21 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 22 # is contrary to our usage. Disable this feature. 23 alias -g '${1+"$@"}'='"$@"' 24 setopt NO_GLOB_SUBST 25else 26 case `(set -o) 2>/dev/null` in 27 *posix*) set -o posix ;; 28esac 29 30fi 31 32 33 34 35# PATH needs CR 36# Avoid depending upon Character Ranges. 37as_cr_letters='abcdefghijklmnopqrstuvwxyz' 38as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 39as_cr_Letters=$as_cr_letters$as_cr_LETTERS 40as_cr_digits='0123456789' 41as_cr_alnum=$as_cr_Letters$as_cr_digits 42 43# The user is always right. 44if test "${PATH_SEPARATOR+set}" != set; then 45 echo "#! /bin/sh" >conf$$.sh 46 echo "exit 0" >>conf$$.sh 47 chmod +x conf$$.sh 48 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 49 PATH_SEPARATOR=';' 50 else 51 PATH_SEPARATOR=: 52 fi 53 rm -f conf$$.sh 54fi 55 56# Support unset when possible. 57if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 58 as_unset=unset 59else 60 as_unset=false 61fi 62 63 64# IFS 65# We need space, tab and new line, in precisely that order. Quoting is 66# there to prevent editors from complaining about space-tab. 67# (If _AS_PATH_WALK were called with IFS unset, it would disable word 68# splitting by setting IFS to empty value.) 69as_nl=' 70' 71IFS=" "" $as_nl" 72 73# Find who we are. Look in the path if we contain no directory separator. 74case $0 in 75 *[\\/]* ) as_myself=$0 ;; 76 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 77for as_dir in $PATH 78do 79 IFS=$as_save_IFS 80 test -z "$as_dir" && as_dir=. 81 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 82done 83IFS=$as_save_IFS 84 85 ;; 86esac 87# We did not find ourselves, most probably we were run as `sh COMMAND' 88# in which case we are not to be found in the path. 89if test "x$as_myself" = x; then 90 as_myself=$0 91fi 92if test ! -f "$as_myself"; then 93 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 94 { (exit 1); exit 1; } 95fi 96 97# Work around bugs in pre-3.0 UWIN ksh. 98for as_var in ENV MAIL MAILPATH 99do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 100done 101PS1='$ ' 102PS2='> ' 103PS4='+ ' 104 105# NLS nuisances. 106for as_var in \ 107 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 108 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 109 LC_TELEPHONE LC_TIME 110do 111 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 112 eval $as_var=C; export $as_var 113 else 114 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 115 fi 116done 117 118# Required to use basename. 119if expr a : '\(a\)' >/dev/null 2>&1 && 120 test "X`expr 00001 : '.*\(...\)'`" = X001; then 121 as_expr=expr 122else 123 as_expr=false 124fi 125 126if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 127 as_basename=basename 128else 129 as_basename=false 130fi 131 132 133# Name of the executable. 134as_me=`$as_basename -- "$0" || 135$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 136 X"$0" : 'X\(//\)$' \| \ 137 X"$0" : 'X\(/\)' \| . 2>/dev/null || 138echo X/"$0" | 139 sed '/^.*\/\([^/][^/]*\)\/*$/{ 140 s//\1/ 141 q 142 } 143 /^X\/\(\/\/\)$/{ 144 s//\1/ 145 q 146 } 147 /^X\/\(\/\).*/{ 148 s//\1/ 149 q 150 } 151 s/.*/./; q'` 152 153# CDPATH. 154$as_unset CDPATH 155 156 157if test "x$CONFIG_SHELL" = x; then 158 if (eval ":") 2>/dev/null; then 159 as_have_required=yes 160else 161 as_have_required=no 162fi 163 164 if test $as_have_required = yes && (eval ": 165(as_func_return () { 166 (exit \$1) 167} 168as_func_success () { 169 as_func_return 0 170} 171as_func_failure () { 172 as_func_return 1 173} 174as_func_ret_success () { 175 return 0 176} 177as_func_ret_failure () { 178 return 1 179} 180 181exitcode=0 182if as_func_success; then 183 : 184else 185 exitcode=1 186 echo as_func_success failed. 187fi 188 189if as_func_failure; then 190 exitcode=1 191 echo as_func_failure succeeded. 192fi 193 194if as_func_ret_success; then 195 : 196else 197 exitcode=1 198 echo as_func_ret_success failed. 199fi 200 201if as_func_ret_failure; then 202 exitcode=1 203 echo as_func_ret_failure succeeded. 204fi 205 206if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 207 : 208else 209 exitcode=1 210 echo positional parameters were not saved. 211fi 212 213test \$exitcode = 0) || { (exit 1); exit 1; } 214 215( 216 as_lineno_1=\$LINENO 217 as_lineno_2=\$LINENO 218 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 219 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 220") 2> /dev/null; then 221 : 222else 223 as_candidate_shells= 224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 225for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 226do 227 IFS=$as_save_IFS 228 test -z "$as_dir" && as_dir=. 229 case $as_dir in 230 /*) 231 for as_base in sh bash ksh sh5; do 232 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 233 done;; 234 esac 235done 236IFS=$as_save_IFS 237 238 239 for as_shell in $as_candidate_shells $SHELL; do 240 # Try only shells that exist, to save several forks. 241 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 242 { ("$as_shell") 2> /dev/null <<\_ASEOF 243if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 244 emulate sh 245 NULLCMD=: 246 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 247 # is contrary to our usage. Disable this feature. 248 alias -g '${1+"$@"}'='"$@"' 249 setopt NO_GLOB_SUBST 250else 251 case `(set -o) 2>/dev/null` in 252 *posix*) set -o posix ;; 253esac 254 255fi 256 257 258: 259_ASEOF 260}; then 261 CONFIG_SHELL=$as_shell 262 as_have_required=yes 263 if { "$as_shell" 2> /dev/null <<\_ASEOF 264if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 265 emulate sh 266 NULLCMD=: 267 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 268 # is contrary to our usage. Disable this feature. 269 alias -g '${1+"$@"}'='"$@"' 270 setopt NO_GLOB_SUBST 271else 272 case `(set -o) 2>/dev/null` in 273 *posix*) set -o posix ;; 274esac 275 276fi 277 278 279: 280(as_func_return () { 281 (exit $1) 282} 283as_func_success () { 284 as_func_return 0 285} 286as_func_failure () { 287 as_func_return 1 288} 289as_func_ret_success () { 290 return 0 291} 292as_func_ret_failure () { 293 return 1 294} 295 296exitcode=0 297if as_func_success; then 298 : 299else 300 exitcode=1 301 echo as_func_success failed. 302fi 303 304if as_func_failure; then 305 exitcode=1 306 echo as_func_failure succeeded. 307fi 308 309if as_func_ret_success; then 310 : 311else 312 exitcode=1 313 echo as_func_ret_success failed. 314fi 315 316if as_func_ret_failure; then 317 exitcode=1 318 echo as_func_ret_failure succeeded. 319fi 320 321if ( set x; as_func_ret_success y && test x = "$1" ); then 322 : 323else 324 exitcode=1 325 echo positional parameters were not saved. 326fi 327 328test $exitcode = 0) || { (exit 1); exit 1; } 329 330( 331 as_lineno_1=$LINENO 332 as_lineno_2=$LINENO 333 test "x$as_lineno_1" != "x$as_lineno_2" && 334 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 335 336_ASEOF 337}; then 338 break 339fi 340 341fi 342 343 done 344 345 if test "x$CONFIG_SHELL" != x; then 346 for as_var in BASH_ENV ENV 347 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 348 done 349 export CONFIG_SHELL 350 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 351fi 352 353 354 if test $as_have_required = no; then 355 echo This script requires a shell more modern than all the 356 echo shells that I found on your system. Please install a 357 echo modern shell, or manually run the script under such a 358 echo shell if you do have one. 359 { (exit 1); exit 1; } 360fi 361 362 363fi 364 365fi 366 367 368 369(eval "as_func_return () { 370 (exit \$1) 371} 372as_func_success () { 373 as_func_return 0 374} 375as_func_failure () { 376 as_func_return 1 377} 378as_func_ret_success () { 379 return 0 380} 381as_func_ret_failure () { 382 return 1 383} 384 385exitcode=0 386if as_func_success; then 387 : 388else 389 exitcode=1 390 echo as_func_success failed. 391fi 392 393if as_func_failure; then 394 exitcode=1 395 echo as_func_failure succeeded. 396fi 397 398if as_func_ret_success; then 399 : 400else 401 exitcode=1 402 echo as_func_ret_success failed. 403fi 404 405if as_func_ret_failure; then 406 exitcode=1 407 echo as_func_ret_failure succeeded. 408fi 409 410if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 411 : 412else 413 exitcode=1 414 echo positional parameters were not saved. 415fi 416 417test \$exitcode = 0") || { 418 echo No shell found that supports shell functions. 419 echo Please tell autoconf@gnu.org about your system, 420 echo including any error possibly output before this 421 echo message 422} 423 424 425 426 as_lineno_1=$LINENO 427 as_lineno_2=$LINENO 428 test "x$as_lineno_1" != "x$as_lineno_2" && 429 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 430 431 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 432 # uniformly replaced by the line number. The first 'sed' inserts a 433 # line-number line after each line using $LINENO; the second 'sed' 434 # does the real work. The second script uses 'N' to pair each 435 # line-number line with the line containing $LINENO, and appends 436 # trailing '-' during substitution so that $LINENO is not a special 437 # case at line end. 438 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 439 # scripts with optimization help from Paolo Bonzini. Blame Lee 440 # E. McMahon (1931-1989) for sed's syntax. :-) 441 sed -n ' 442 p 443 /[$]LINENO/= 444 ' <$as_myself | 445 sed ' 446 s/[$]LINENO.*/&-/ 447 t lineno 448 b 449 :lineno 450 N 451 :loop 452 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 453 t loop 454 s/-\n.*// 455 ' >$as_me.lineno && 456 chmod +x "$as_me.lineno" || 457 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 458 { (exit 1); exit 1; }; } 459 460 # Don't try to exec as it changes $[0], causing all sort of problems 461 # (the dirname of $[0] is not the place where we might find the 462 # original and so on. Autoconf is especially sensitive to this). 463 . "./$as_me.lineno" 464 # Exit status is that of the last command. 465 exit 466} 467 468 469if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 470 as_dirname=dirname 471else 472 as_dirname=false 473fi 474 475ECHO_C= ECHO_N= ECHO_T= 476case `echo -n x` in 477-n*) 478 case `echo 'x\c'` in 479 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 480 *) ECHO_C='\c';; 481 esac;; 482*) 483 ECHO_N='-n';; 484esac 485 486if expr a : '\(a\)' >/dev/null 2>&1 && 487 test "X`expr 00001 : '.*\(...\)'`" = X001; then 488 as_expr=expr 489else 490 as_expr=false 491fi 492 493rm -f conf$$ conf$$.exe conf$$.file 494if test -d conf$$.dir; then 495 rm -f conf$$.dir/conf$$.file 496else 497 rm -f conf$$.dir 498 mkdir conf$$.dir 499fi 500echo >conf$$.file 501if ln -s conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s='ln -s' 503 # ... but there are two gotchas: 504 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 505 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 506 # In both cases, we have to default to `cp -p'. 507 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 508 as_ln_s='cp -p' 509elif ln conf$$.file conf$$ 2>/dev/null; then 510 as_ln_s=ln 511else 512 as_ln_s='cp -p' 513fi 514rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 515rmdir conf$$.dir 2>/dev/null 516 517if mkdir -p . 2>/dev/null; then 518 as_mkdir_p=: 519else 520 test -d ./-p && rmdir ./-p 521 as_mkdir_p=false 522fi 523 524if test -x / >/dev/null 2>&1; then 525 as_test_x='test -x' 526else 527 if ls -dL / >/dev/null 2>&1; then 528 as_ls_L_option=L 529 else 530 as_ls_L_option= 531 fi 532 as_test_x=' 533 eval sh -c '\'' 534 if test -d "$1"; then 535 test -d "$1/."; 536 else 537 case $1 in 538 -*)set "./$1";; 539 esac; 540 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 541 ???[sx]*):;;*)false;;esac;fi 542 '\'' sh 543 ' 544fi 545as_executable_p=$as_test_x 546 547# Sed expression to map a string onto a valid CPP name. 548as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 549 550# Sed expression to map a string onto a valid variable name. 551as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 552 553 554 555exec 7<&0 </dev/null 6>&1 556 557# Name of the host. 558# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 559# so uname gets run too. 560ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 561 562# 563# Initializations. 564# 565ac_default_prefix=/usr/local 566ac_clean_files= 567ac_config_libobj_dir=. 568LIBOBJS= 569cross_compiling=no 570subdirs= 571MFLAGS= 572MAKEFLAGS= 573SHELL=${CONFIG_SHELL-/bin/sh} 574 575# Identity of this package. 576PACKAGE_NAME='tests' 577PACKAGE_TARNAME='tests' 578PACKAGE_VERSION='1.0' 579PACKAGE_STRING='tests 1.0' 580PACKAGE_BUGREPORT='synopsis-devel@fresco.org' 581 582ac_subst_vars='SHELL 583PATH_SEPARATOR 584PACKAGE_NAME 585PACKAGE_TARNAME 586PACKAGE_VERSION 587PACKAGE_STRING 588PACKAGE_BUGREPORT 589exec_prefix 590prefix 591program_transform_name 592bindir 593sbindir 594libexecdir 595datarootdir 596datadir 597sysconfdir 598sharedstatedir 599localstatedir 600includedir 601oldincludedir 602docdir 603infodir 604htmldir 605dvidir 606pdfdir 607psdir 608libdir 609localedir 610mandir 611DEFS 612ECHO_C 613ECHO_N 614ECHO_T 615LIBS 616build_alias 617host_alias 618target_alias 619CXX 620CXXFLAGS 621LDFLAGS 622CPPFLAGS 623ac_ct_CXX 624EXEEXT 625OBJEXT 626PYTHON 627LIBOBJS 628LTLIBOBJS' 629ac_subst_files='' 630 ac_precious_vars='build_alias 631host_alias 632target_alias 633CXX 634CXXFLAGS 635LDFLAGS 636LIBS 637CPPFLAGS 638CCC' 639 640 641# Initialize some variables set by options. 642ac_init_help= 643ac_init_version=false 644# The variables have the same names as the options, with 645# dashes changed to underlines. 646cache_file=/dev/null 647exec_prefix=NONE 648no_create= 649no_recursion= 650prefix=NONE 651program_prefix=NONE 652program_suffix=NONE 653program_transform_name=s,x,x, 654silent= 655site= 656srcdir= 657verbose= 658x_includes=NONE 659x_libraries=NONE 660 661# Installation directory options. 662# These are left unexpanded so users can "make install exec_prefix=/foo" 663# and all the variables that are supposed to be based on exec_prefix 664# by default will actually change. 665# Use braces instead of parens because sh, perl, etc. also accept them. 666# (The list follows the same order as the GNU Coding Standards.) 667bindir='${exec_prefix}/bin' 668sbindir='${exec_prefix}/sbin' 669libexecdir='${exec_prefix}/libexec' 670datarootdir='${prefix}/share' 671datadir='${datarootdir}' 672sysconfdir='${prefix}/etc' 673sharedstatedir='${prefix}/com' 674localstatedir='${prefix}/var' 675includedir='${prefix}/include' 676oldincludedir='/usr/include' 677docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 678infodir='${datarootdir}/info' 679htmldir='${docdir}' 680dvidir='${docdir}' 681pdfdir='${docdir}' 682psdir='${docdir}' 683libdir='${exec_prefix}/lib' 684localedir='${datarootdir}/locale' 685mandir='${datarootdir}/man' 686 687ac_prev= 688ac_dashdash= 689for ac_option 690do 691 # If the previous option needs an argument, assign it. 692 if test -n "$ac_prev"; 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Invocation command line was 1301 1302 $ $0 $@ 1303 1304_ACEOF 1305exec 5>>config.log 1306{ 1307cat <<_ASUNAME 1308## --------- ## 1309## Platform. ## 1310## --------- ## 1311 1312hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1313uname -m = `(uname -m) 2>/dev/null || echo unknown` 1314uname -r = `(uname -r) 2>/dev/null || echo unknown` 1315uname -s = `(uname -s) 2>/dev/null || echo unknown` 1316uname -v = `(uname -v) 2>/dev/null || echo unknown` 1317 1318/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1319/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1320 1321/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1322/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1323/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1324/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1325/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1326/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1327/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1328 1329_ASUNAME 1330 1331as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1332for as_dir in $PATH 1333do 1334 IFS=$as_save_IFS 1335 test -z "$as_dir" && as_dir=. 1336 echo "PATH: $as_dir" 1337done 1338IFS=$as_save_IFS 1339 1340} >&5 1341 1342cat >&5 <<_ACEOF 1343 1344 1345## ----------- ## 1346## Core tests. ## 1347## ----------- ## 1348 1349_ACEOF 1350 1351 1352# Keep a trace of the command line. 1353# Strip out --no-create and --no-recursion so they do not pile up. 1354# Strip out --silent because we don't want to record it for future runs. 1355# Also quote any args containing shell meta-characters. 1356# Make two passes to allow for proper duplicate-argument suppression. 1357ac_configure_args= 1358ac_configure_args0= 1359ac_configure_args1= 1360ac_must_keep_next=false 1361for ac_pass in 1 2 1362do 1363 for ac_arg 1364 do 1365 case $ac_arg in 1366 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1367 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1368 | -silent | --silent | --silen | --sile | --sil) 1369 continue ;; 1370 *\'*) 1371 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1372 esac 1373 case $ac_pass in 1374 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1375 2) 1376 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1377 if test $ac_must_keep_next = true; then 1378 ac_must_keep_next=false # Got value, back to normal. 1379 else 1380 case $ac_arg in 1381 *=* | --config-cache | -C | -disable-* | --disable-* \ 1382 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1383 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1384 | -with-* | --with-* | -without-* | --without-* | --x) 1385 case "$ac_configure_args0 " in 1386 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1387 esac 1388 ;; 1389 -* ) ac_must_keep_next=true ;; 1390 esac 1391 fi 1392 ac_configure_args="$ac_configure_args '$ac_arg'" 1393 ;; 1394 esac 1395 done 1396done 1397$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1398$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1399 1400# When interrupted or exit'd, cleanup temporary files, and complete 1401# config.log. 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