1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for Test for autoconf brokenness 0. 4# 5# Report bugs to <none@example.com>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 201 if (eval "$as_required") 2>/dev/null; then : 202 as_have_required=yes 203else 204 as_have_required=no 205fi 206 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 207 208else 209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 210as_found=false 211for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 212do 213 IFS=$as_save_IFS 214 test -z "$as_dir" && as_dir=. 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir/$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 223 CONFIG_SHELL=$as_shell as_have_required=yes 224 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 225 break 2 226fi 227fi 228 done;; 229 esac 230 as_found=false 231done 232$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 233 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 234 CONFIG_SHELL=$SHELL as_have_required=yes 235fi; } 236IFS=$as_save_IFS 237 238 239 if test "x$CONFIG_SHELL" != x; then : 240 export CONFIG_SHELL 241 # We cannot yet assume a decent shell, so we have to provide a 242# neutralization value for shells without unset; and this also 243# works around shells that cannot unset nonexistent variables. 244# Preserve -v and -x to the replacement shell. 245BASH_ENV=/dev/null 246ENV=/dev/null 247(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 248case $- in # (((( 249 *v*x* | *x*v* ) as_opts=-vx ;; 250 *v* ) as_opts=-v ;; 251 *x* ) as_opts=-x ;; 252 * ) as_opts= ;; 253esac 254exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 255# Admittedly, this is quite paranoid, since all the known shells bail 256# out after a failed `exec'. 257$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 258exit 255 259fi 260 261 if test x$as_have_required = xno; then : 262 $as_echo "$0: This script requires a shell more modern than all" 263 $as_echo "$0: the shells that I found on your system." 264 if test x${ZSH_VERSION+set} = xset ; then 265 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 266 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 267 else 268 $as_echo "$0: Please tell bug-autoconf@gnu.org and none@example.com 269$0: about your system, including any error possibly output 270$0: before this message. Then install a modern shell, or 271$0: manually run the script under such a shell if you do 272$0: have one." 273 fi 274 exit 1 275fi 276fi 277fi 278SHELL=${CONFIG_SHELL-/bin/sh} 279export SHELL 280# Unset more variables known to interfere with behavior of common tools. 281CLICOLOR_FORCE= GREP_OPTIONS= 282unset CLICOLOR_FORCE GREP_OPTIONS 283 284## --------------------- ## 285## M4sh Shell Functions. ## 286## --------------------- ## 287# as_fn_unset VAR 288# --------------- 289# Portably unset VAR. 290as_fn_unset () 291{ 292 { eval $1=; unset $1;} 293} 294as_unset=as_fn_unset 295 296# as_fn_set_status STATUS 297# ----------------------- 298# Set $? to STATUS, without forking. 299as_fn_set_status () 300{ 301 return $1 302} # as_fn_set_status 303 304# as_fn_exit STATUS 305# ----------------- 306# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 307as_fn_exit () 308{ 309 set +e 310 as_fn_set_status $1 311 exit $1 312} # as_fn_exit 313 314# as_fn_mkdir_p 315# ------------- 316# Create "$as_dir" as a directory, including parents if necessary. 317as_fn_mkdir_p () 318{ 319 320 case $as_dir in #( 321 -*) as_dir=./$as_dir;; 322 esac 323 test -d "$as_dir" || eval $as_mkdir_p || { 324 as_dirs= 325 while :; do 326 case $as_dir in #( 327 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 328 *) as_qdir=$as_dir;; 329 esac 330 as_dirs="'$as_qdir' $as_dirs" 331 as_dir=`$as_dirname -- "$as_dir" || 332$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 333 X"$as_dir" : 'X\(//\)[^/]' \| \ 334 X"$as_dir" : 'X\(//\)$' \| \ 335 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 336$as_echo X"$as_dir" | 337 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 338 s//\1/ 339 q 340 } 341 /^X\(\/\/\)[^/].*/{ 342 s//\1/ 343 q 344 } 345 /^X\(\/\/\)$/{ 346 s//\1/ 347 q 348 } 349 /^X\(\/\).*/{ 350 s//\1/ 351 q 352 } 353 s/.*/./; q'` 354 test -d "$as_dir" && break 355 done 356 test -z "$as_dirs" || eval "mkdir $as_dirs" 357 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 358 359 360} # as_fn_mkdir_p 361 362# as_fn_executable_p FILE 363# ----------------------- 364# Test if FILE is an executable regular file. 365as_fn_executable_p () 366{ 367 test -f "$1" && test -x "$1" 368} # as_fn_executable_p 369# as_fn_append VAR VALUE 370# ---------------------- 371# Append the text in VALUE to the end of the definition contained in VAR. Take 372# advantage of any shell optimizations that allow amortized linear growth over 373# repeated appends, instead of the typical quadratic growth present in naive 374# implementations. 375if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 376 eval 'as_fn_append () 377 { 378 eval $1+=\$2 379 }' 380else 381 as_fn_append () 382 { 383 eval $1=\$$1\$2 384 } 385fi # as_fn_append 386 387# as_fn_arith ARG... 388# ------------------ 389# Perform arithmetic evaluation on the ARGs, and store the result in the 390# global $as_val. Take advantage of shells that can avoid forks. The arguments 391# must be portable across $(()) and expr. 392if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 393 eval 'as_fn_arith () 394 { 395 as_val=$(( $* )) 396 }' 397else 398 as_fn_arith () 399 { 400 as_val=`expr "$@" || test $? -eq 1` 401 } 402fi # as_fn_arith 403 404 405# as_fn_error STATUS ERROR [LINENO LOG_FD] 406# ---------------------------------------- 407# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 408# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 409# script with STATUS, using 1 if that was 0. 410as_fn_error () 411{ 412 as_status=$1; test $as_status -eq 0 && as_status=1 413 if test "$4"; then 414 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 415 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 416 fi 417 $as_echo "$as_me: error: $2" >&2 418 as_fn_exit $as_status 419} # as_fn_error 420 421if expr a : '\(a\)' >/dev/null 2>&1 && 422 test "X`expr 00001 : '.*\(...\)'`" = X001; then 423 as_expr=expr 424else 425 as_expr=false 426fi 427 428if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 429 as_basename=basename 430else 431 as_basename=false 432fi 433 434if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 435 as_dirname=dirname 436else 437 as_dirname=false 438fi 439 440as_me=`$as_basename -- "$0" || 441$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 442 X"$0" : 'X\(//\)$' \| \ 443 X"$0" : 'X\(/\)' \| . 2>/dev/null || 444$as_echo X/"$0" | 445 sed '/^.*\/\([^/][^/]*\)\/*$/{ 446 s//\1/ 447 q 448 } 449 /^X\/\(\/\/\)$/{ 450 s//\1/ 451 q 452 } 453 /^X\/\(\/\).*/{ 454 s//\1/ 455 q 456 } 457 s/.*/./; q'` 458 459# Avoid depending upon Character Ranges. 460as_cr_letters='abcdefghijklmnopqrstuvwxyz' 461as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 462as_cr_Letters=$as_cr_letters$as_cr_LETTERS 463as_cr_digits='0123456789' 464as_cr_alnum=$as_cr_Letters$as_cr_digits 465 466 467 as_lineno_1=$LINENO as_lineno_1a=$LINENO 468 as_lineno_2=$LINENO as_lineno_2a=$LINENO 469 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 470 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 471 # Blame Lee E. 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"./$as_me.lineno" 498 # Exit status is that of the last command. 499 exit 500} 501 502ECHO_C= ECHO_N= ECHO_T= 503case `echo -n x` in #((((( 504-n*) 505 case `echo 'xy\c'` in 506 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 507 xy) ECHO_C='\c';; 508 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 509 ECHO_T=' ';; 510 esac;; 511*) 512 ECHO_N='-n';; 513esac 514 515rm -f conf$$ conf$$.exe conf$$.file 516if test -d conf$$.dir; then 517 rm -f conf$$.dir/conf$$.file 518else 519 rm -f conf$$.dir 520 mkdir conf$$.dir 2>/dev/null 521fi 522if (echo >conf$$.file) 2>/dev/null; then 523 if ln -s conf$$.file conf$$ 2>/dev/null; then 524 as_ln_s='ln -s' 525 # ... but there are two gotchas: 526 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 527 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 528 # In both cases, we have to default to `cp -pR'. 529 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 530 as_ln_s='cp -pR' 531 elif ln conf$$.file conf$$ 2>/dev/null; then 532 as_ln_s=ln 533 else 534 as_ln_s='cp -pR' 535 fi 536else 537 as_ln_s='cp -pR' 538fi 539rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 540rmdir conf$$.dir 2>/dev/null 541 542if mkdir -p . 2>/dev/null; then 543 as_mkdir_p='mkdir -p "$as_dir"' 544else 545 test -d ./-p && rmdir ./-p 546 as_mkdir_p=false 547fi 548 549as_test_x='test -x' 550as_executable_p=as_fn_executable_p 551 552# Sed expression to map a string onto a valid CPP name. 553as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 554 555# Sed expression to map a string onto a valid variable name. 556as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 557 558 559test -n "$DJDIR" || exec 7<&0 </dev/null 560exec 6>&1 561 562# Name of the host. 563# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 564# so uname gets run too. 565ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 566 567# 568# Initializations. 569# 570ac_default_prefix=/usr/local 571ac_clean_files= 572ac_config_libobj_dir=. 573LIBOBJS= 574cross_compiling=no 575subdirs= 576MFLAGS= 577MAKEFLAGS= 578 579# Identity of this package. 580PACKAGE_NAME='Test for autoconf brokenness' 581PACKAGE_TARNAME='test' 582PACKAGE_VERSION='0' 583PACKAGE_STRING='Test for autoconf brokenness 0' 584PACKAGE_BUGREPORT='none@example.com' 585PACKAGE_URL='' 586 587ac_subst_vars='LTLIBOBJS 588LIBOBJS 589target_alias 590host_alias 591build_alias 592LIBS 593ECHO_T 594ECHO_N 595ECHO_C 596DEFS 597mandir 598localedir 599libdir 600psdir 601pdfdir 602dvidir 603htmldir 604infodir 605docdir 606oldincludedir 607includedir 608runstatedir 609localstatedir 610sharedstatedir 611sysconfdir 612datadir 613datarootdir 614libexecdir 615sbindir 616bindir 617program_transform_name 618prefix 619exec_prefix 620PACKAGE_URL 621PACKAGE_BUGREPORT 622PACKAGE_STRING 623PACKAGE_VERSION 624PACKAGE_TARNAME 625PACKAGE_NAME 626PATH_SEPARATOR 627SHELL' 628ac_subst_files='' 629ac_user_opts=' 630enable_option_checking 631' 632 ac_precious_vars='build_alias 633host_alias 634target_alias' 635 636 637# Initialize some variables set by options. 638ac_init_help= 639ac_init_version=false 640ac_unrecognized_opts= 641ac_unrecognized_sep= 642# The variables have the same names as the options, with 643# dashes changed to underlines. 644cache_file=/dev/null 645exec_prefix=NONE 646no_create= 647no_recursion= 648prefix=NONE 649program_prefix=NONE 650program_suffix=NONE 651program_transform_name=s,x,x, 652silent= 653site= 654srcdir= 655verbose= 656x_includes=NONE 657x_libraries=NONE 658 659# Installation directory options. 660# These are left unexpanded so users can "make install exec_prefix=/foo" 661# and all the variables that are supposed to be based on exec_prefix 662# by default will actually change. 663# Use braces instead of parens because sh, perl, etc. also accept them. 664# (The list follows the same order as the GNU Coding Standards.) 665bindir='${exec_prefix}/bin' 666sbindir='${exec_prefix}/sbin' 667libexecdir='${exec_prefix}/libexec' 668datarootdir='${prefix}/share' 669datadir='${datarootdir}' 670sysconfdir='${prefix}/etc' 671sharedstatedir='${prefix}/com' 672localstatedir='${prefix}/var' 673runstatedir='${localstatedir}/run' 674includedir='${prefix}/include' 675oldincludedir='/usr/include' 676docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 677infodir='${datarootdir}/info' 678htmldir='${docdir}' 679dvidir='${docdir}' 680pdfdir='${docdir}' 681psdir='${docdir}' 682libdir='${exec_prefix}/lib' 683localedir='${datarootdir}/locale' 684mandir='${datarootdir}/man' 685 686ac_prev= 687ac_dashdash= 688for ac_option 689do 690 # If the previous option needs an argument, assign it. 691 if test -n "$ac_prev"; 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'((' could 1957# trigger a bug in pdksh 5.2.14. 1958for as_var in BASH_ENV ENV MAIL MAILPATH 1959do eval test x\${$as_var+set} = xset \ 1960 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 1961done 1962PS1='$ ' 1963PS2='> ' 1964PS4='+ ' 1965 1966# NLS nuisances. 1967LC_ALL=C 1968export LC_ALL 1969LANGUAGE=C 1970export LANGUAGE 1971 1972# CDPATH. 1973(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1974 1975 1976# as_fn_error STATUS ERROR [LINENO LOG_FD] 1977# ---------------------------------------- 1978# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 1979# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 1980# script with STATUS, using 1 if that was 0. 1981as_fn_error () 1982{ 1983 as_status=$1; test $as_status -eq 0 && as_status=1 1984 if test "$4"; then 1985 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1986 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 1987 fi 1988 $as_echo "$as_me: error: $2" >&2 1989 as_fn_exit $as_status 1990} # as_fn_error 1991 1992 1993# as_fn_set_status STATUS 1994# ----------------------- 1995# Set $? to STATUS, without forking. 1996as_fn_set_status () 1997{ 1998 return $1 1999} # as_fn_set_status 2000 2001# as_fn_exit STATUS 2002# ----------------- 2003# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 2004as_fn_exit () 2005{ 2006 set +e 2007 as_fn_set_status $1 2008 exit $1 2009} # as_fn_exit 2010 2011# as_fn_unset VAR 2012# --------------- 2013# Portably unset VAR. 2014as_fn_unset () 2015{ 2016 { eval $1=; unset $1;} 2017} 2018as_unset=as_fn_unset 2019# as_fn_append VAR VALUE 2020# ---------------------- 2021# Append the text in VALUE to the end of the definition contained in VAR. Take 2022# advantage of any shell optimizations that allow amortized linear growth over 2023# repeated appends, instead of the typical quadratic growth present in naive 2024# implementations. 2025if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 2026 eval 'as_fn_append () 2027 { 2028 eval $1+=\$2 2029 }' 2030else 2031 as_fn_append () 2032 { 2033 eval $1=\$$1\$2 2034 } 2035fi # as_fn_append 2036 2037# as_fn_arith ARG... 2038# ------------------ 2039# Perform arithmetic evaluation on the ARGs, and store the result in the 2040# global $as_val. Take advantage of shells that can avoid forks. The arguments 2041# must be portable across $(()) and expr. 2042if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 2043 eval 'as_fn_arith () 2044 { 2045 as_val=$(( $* )) 2046 }' 2047else 2048 as_fn_arith () 2049 { 2050 as_val=`expr "$@" || test $? -eq 1` 2051 } 2052fi # as_fn_arith 2053 2054 2055if expr a : '\(a\)' >/dev/null 2>&1 && 2056 test "X`expr 00001 : '.*\(...\)'`" = X001; then 2057 as_expr=expr 2058else 2059 as_expr=false 2060fi 2061 2062if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 2063 as_basename=basename 2064else 2065 as_basename=false 2066fi 2067 2068if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 2069 as_dirname=dirname 2070else 2071 as_dirname=false 2072fi 2073 2074as_me=`$as_basename -- "$0" || 2075$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 2076 X"$0" : 'X\(//\)$' \| \ 2077 X"$0" : 'X\(/\)' \| . 2>/dev/null || 2078$as_echo X/"$0" | 2079 sed '/^.*\/\([^/][^/]*\)\/*$/{ 2080 s//\1/ 2081 q 2082 } 2083 /^X\/\(\/\/\)$/{ 2084 s//\1/ 2085 q 2086 } 2087 /^X\/\(\/\).*/{ 2088 s//\1/ 2089 q 2090 } 2091 s/.*/./; q'` 2092 2093# Avoid depending upon Character Ranges. 2094as_cr_letters='abcdefghijklmnopqrstuvwxyz' 2095as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 2096as_cr_Letters=$as_cr_letters$as_cr_LETTERS 2097as_cr_digits='0123456789' 2098as_cr_alnum=$as_cr_Letters$as_cr_digits 2099 2100ECHO_C= ECHO_N= ECHO_T= 2101case `echo -n x` in #((((( 2102-n*) 2103 case `echo 'xy\c'` in 2104 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 2105 xy) ECHO_C='\c';; 2106 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 2107 ECHO_T=' ';; 2108 esac;; 2109*) 2110 ECHO_N='-n';; 2111esac 2112 2113rm -f conf$$ conf$$.exe conf$$.file 2114if test -d conf$$.dir; then 2115 rm -f conf$$.dir/conf$$.file 2116else 2117 rm -f conf$$.dir 2118 mkdir conf$$.dir 2>/dev/null 2119fi 2120if (echo >conf$$.file) 2>/dev/null; then 2121 if ln -s conf$$.file conf$$ 2>/dev/null; then 2122 as_ln_s='ln -s' 2123 # ... but there are two gotchas: 2124 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 2125 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 2126 # In both cases, we have to default to `cp -pR'. 2127 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 2128 as_ln_s='cp -pR' 2129 elif ln conf$$.file conf$$ 2>/dev/null; then 2130 as_ln_s=ln 2131 else 2132 as_ln_s='cp -pR' 2133 fi 2134else 2135 as_ln_s='cp -pR' 2136fi 2137rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 2138rmdir conf$$.dir 2>/dev/null 2139 2140 2141# as_fn_mkdir_p 2142# ------------- 2143# Create "$as_dir" as a directory, including parents if necessary. 2144as_fn_mkdir_p () 2145{ 2146 2147 case $as_dir in #( 2148 -*) as_dir=./$as_dir;; 2149 esac 2150 test -d "$as_dir" || eval $as_mkdir_p || { 2151 as_dirs= 2152 while :; do 2153 case $as_dir in #( 2154 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 2155 *) as_qdir=$as_dir;; 2156 esac 2157 as_dirs="'$as_qdir' $as_dirs" 2158 as_dir=`$as_dirname -- "$as_dir" || 2159$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2160 X"$as_dir" : 'X\(//\)[^/]' \| \ 2161 X"$as_dir" : 'X\(//\)$' \| \ 2162 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 2163$as_echo X"$as_dir" | 2164 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2165 s//\1/ 2166 q 2167 } 2168 /^X\(\/\/\)[^/].*/{ 2169 s//\1/ 2170 q 2171 } 2172 /^X\(\/\/\)$/{ 2173 s//\1/ 2174 q 2175 } 2176 /^X\(\/\).*/{ 2177 s//\1/ 2178 q 2179 } 2180 s/.*/./; q'` 2181 test -d "$as_dir" && break 2182 done 2183 test -z "$as_dirs" || eval "mkdir $as_dirs" 2184 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 2185 2186 2187} # as_fn_mkdir_p 2188if mkdir -p . 2>/dev/null; then 2189 as_mkdir_p='mkdir -p "$as_dir"' 2190else 2191 test -d ./-p && rmdir ./-p 2192 as_mkdir_p=false 2193fi 2194 2195 2196# as_fn_executable_p FILE 2197# ----------------------- 2198# Test if FILE is an executable regular file. 2199as_fn_executable_p () 2200{ 2201 test -f "$1" && test -x "$1" 2202} # as_fn_executable_p 2203as_test_x='test -x' 2204as_executable_p=as_fn_executable_p 2205 2206# Sed expression to map a string onto a valid CPP name. 2207as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2208 2209# Sed expression to map a string onto a valid variable name. 2210as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2211 2212 2213exec 6>&1 2214## ----------------------------------- ## 2215## Main body of $CONFIG_STATUS script. ## 2216## ----------------------------------- ## 2217_ASEOF 2218test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 2219 2220cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2221# Save the log message, to keep $0 and so on meaningful, and to 2222# report actual input values of CONFIG_FILES etc. instead of their 2223# values after options handling. 2224ac_log=" 2225This file was extended by Test for autoconf brokenness $as_me 0, which was 2226generated by GNU Autoconf 2.69. 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"unrecognized option: \`$1' 2340Try \`$0 --help' for more information." ;; 2341 2342 *) as_fn_append ac_config_targets " $1" 2343 ac_need_defaults=false ;; 2344 2345 esac 2346 shift 2347done 2348 2349ac_configure_extra_args= 2350 2351if $ac_cs_silent; then 2352 exec 6>/dev/null 2353 ac_configure_extra_args="$ac_configure_extra_args --silent" 2354fi 2355 2356_ACEOF 2357cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2358if \$ac_cs_recheck; then 2359 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 2360 shift 2361 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 2362 CONFIG_SHELL='$SHELL' 2363 export CONFIG_SHELL 2364 exec "\$@" 2365fi 2366 2367_ACEOF 2368cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2369exec 5>>config.log 2370{ 2371 echo 2372 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 2373## Running $as_me. ## 2374_ASBOX 2375 $as_echo "$ac_log" 2376} >&5 2377 2378_ACEOF 2379cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2380_ACEOF 2381 2382cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2383 2384# Handling of arguments. 2385for ac_config_target in $ac_config_targets 2386do 2387 case $ac_config_target in 2388 "test.buildinfo") CONFIG_FILES="$CONFIG_FILES test.buildinfo" ;; 2389 2390 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 2391 esac 2392done 2393 2394 2395# If the user did not use the arguments to specify the items to instantiate, 2396# then the envvar interface is used. Set only those that are not. 2397# We use the long form for the default assignment because of an extremely 2398# bizarre bug on SunOS 4.1.3. 2399if $ac_need_defaults; then 2400 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2401fi 2402 2403# Have a temporary directory for convenience. Make it in the build tree 2404# simply because there is no reason against having it here, and in addition, 2405# creating and moving files from /tmp can sometimes cause problems. 2406# Hook for its removal unless debugging. 2407# Note that there is a small window in which the directory will not be cleaned: 2408# after its creation but before its name has been assigned to `$tmp'. 2409$debug || 2410{ 2411 tmp= ac_tmp= 2412 trap 'exit_status=$? 2413 : "${ac_tmp:=$tmp}" 2414 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 2415' 0 2416 trap 'as_fn_exit 1' 1 2 13 15 2417} 2418# Create a (secure) tmp directory for tmp files. 2419 2420{ 2421 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 2422 test -d "$tmp" 2423} || 2424{ 2425 tmp=./conf$$-$RANDOM 2426 (umask 077 && mkdir "$tmp") 2427} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 2428ac_tmp=$tmp 2429 2430# Set up the scripts for CONFIG_FILES section. 2431# No need to generate them if there are no CONFIG_FILES. 2432# This happens for instance with `./config.status config.h'. 2433if test -n "$CONFIG_FILES"; then 2434 2435 2436ac_cr=`echo X | tr X '\015'` 2437# On cygwin, bash can eat \r inside `` if the user requested igncr. 2438# But we know of no other shell where ac_cr would be empty at this 2439# point, so we can use a bashism as a fallback. 2440if test "x$ac_cr" = x; then 2441 eval ac_cr=\$\'\\r\' 2442fi 2443ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 2444if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 2445 ac_cs_awk_cr='\\r' 2446else 2447 ac_cs_awk_cr=$ac_cr 2448fi 2449 2450echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 2451_ACEOF 2452 2453 2454{ 2455 echo "cat >conf$$subs.awk <<_ACEOF" && 2456 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 2457 echo "_ACEOF" 2458} >conf$$subs.sh || 2459 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2460ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 2461ac_delim='%!_!# ' 2462for ac_last_try in false false false false false :; do 2463 . ./conf$$subs.sh || 2464 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2465 2466 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 2467 if test $ac_delim_n = $ac_delim_num; then 2468 break 2469 elif $ac_last_try; then 2470 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2471 else 2472 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 2473 fi 2474done 2475rm -f conf$$subs.sh 2476 2477cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2478cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 2479_ACEOF 2480sed -n ' 2481h 2482s/^/S["/; s/!.*/"]=/ 2483p 2484g 2485s/^[^!]*!// 2486:repl 2487t repl 2488s/'"$ac_delim"'$// 2489t delim 2490:nl 2491h 2492s/\(.\{148\}\)..*/\1/ 2493t more1 2494s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 2495p 2496n 2497b repl 2498:more1 2499s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 2500p 2501g 2502s/.\{148\}// 2503t nl 2504:delim 2505h 2506s/\(.\{148\}\)..*/\1/ 2507t more2 2508s/["\\]/\\&/g; s/^/"/; s/$/"/ 2509p 2510b 2511:more2 2512s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 2513p 2514g 2515s/.\{148\}// 2516t delim 2517' <conf$$subs.awk | sed ' 2518/^[^""]/{ 2519 N 2520 s/\n// 2521} 2522' >>$CONFIG_STATUS || ac_write_fail=1 2523rm -f conf$$subs.awk 2524cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2525_ACAWK 2526cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 2527 for (key in S) S_is_set[key] = 1 2528 FS = "" 2529 2530} 2531{ 2532 line = $ 0 2533 nfields = split(line, field, "@") 2534 substed = 0 2535 len = length(field[1]) 2536 for (i = 2; i < nfields; i++) { 2537 key = field[i] 2538 keylen = length(key) 2539 if (S_is_set[key]) { 2540 value = S[key] 2541 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 2542 len += length(value) + length(field[++i]) 2543 substed = 1 2544 } else 2545 len += 1 + keylen 2546 } 2547 2548 print line 2549} 2550 2551_ACAWK 2552_ACEOF 2553cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2554if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 2555 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 2556else 2557 cat 2558fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 2559 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 2560_ACEOF 2561 2562# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 2563# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 2564# trailing colons and then remove the whole line if VPATH becomes empty 2565# (actually we leave an empty line to preserve line numbers). 2566if test "x$srcdir" = x.; then 2567 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 2568h 2569s/// 2570s/^/:/ 2571s/[ ]*$/:/ 2572s/:\$(srcdir):/:/g 2573s/:\${srcdir}:/:/g 2574s/:@srcdir@:/:/g 2575s/^:*// 2576s/:*$// 2577x 2578s/\(=[ ]*\).*/\1/ 2579G 2580s/\n// 2581s/^[^=]*=[ ]*$// 2582}' 2583fi 2584 2585cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2586fi # test -n "$CONFIG_FILES" 2587 2588 2589eval set X " :F $CONFIG_FILES " 2590shift 2591for ac_tag 2592do 2593 case $ac_tag in 2594 :[FHLC]) ac_mode=$ac_tag; continue;; 2595 esac 2596 case $ac_mode$ac_tag in 2597 :[FHL]*:*);; 2598 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 2599 :[FH]-) ac_tag=-:-;; 2600 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 2601 esac 2602 ac_save_IFS=$IFS 2603 IFS=: 2604 set x $ac_tag 2605 IFS=$ac_save_IFS 2606 shift 2607 ac_file=$1 2608 shift 2609 2610 case $ac_mode in 2611 :L) ac_source=$1;; 2612 :[FH]) 2613 ac_file_inputs= 2614 for ac_f 2615 do 2616 case $ac_f in 2617 -) ac_f="$ac_tmp/stdin";; 2618 *) # Look for the file first in the build tree, then in the source tree 2619 # (if the path is not absolute). The absolute path cannot be DOS-style, 2620 # because $ac_f cannot contain `:'. 2621 test -f "$ac_f" || 2622 case $ac_f in 2623 [\\/$]*) false;; 2624 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 2625 esac || 2626 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 2627 esac 2628 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 2629 as_fn_append ac_file_inputs " '$ac_f'" 2630 done 2631 2632 # Let's still pretend it is `configure' which instantiates (i.e., don't 2633 # use $as_me), people would be surprised to read: 2634 # /* config.h. Generated by config.status. */ 2635 configure_input='Generated from '` 2636 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 2637 `' by configure.' 2638 if test x"$ac_file" != x-; then 2639 configure_input="$ac_file. $configure_input" 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 2641$as_echo "$as_me: creating $ac_file" >&6;} 2642 fi 2643 # Neutralize special characters interpreted by sed in replacement strings. 2644 case $configure_input in #( 2645 *\&* | *\|* | *\\* ) 2646 ac_sed_conf_input=`$as_echo "$configure_input" | 2647 sed 's/[\\\\&|]/\\\\&/g'`;; #( 2648 *) ac_sed_conf_input=$configure_input;; 2649 esac 2650 2651 case $ac_tag in 2652 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 2653 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 2654 esac 2655 ;; 2656 esac 2657 2658 ac_dir=`$as_dirname -- "$ac_file" || 2659$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2660 X"$ac_file" : 'X\(//\)[^/]' \| \ 2661 X"$ac_file" : 'X\(//\)$' \| \ 2662 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 2663$as_echo X"$ac_file" | 2664 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2665 s//\1/ 2666 q 2667 } 2668 /^X\(\/\/\)[^/].*/{ 2669 s//\1/ 2670 q 2671 } 2672 /^X\(\/\/\)$/{ 2673 s//\1/ 2674 q 2675 } 2676 /^X\(\/\).*/{ 2677 s//\1/ 2678 q 2679 } 2680 s/.*/./; q'` 2681 as_dir="$ac_dir"; as_fn_mkdir_p 2682 ac_builddir=. 2683 2684case "$ac_dir" in 2685.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 2686*) 2687 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 2688 # A ".." for each directory in $ac_dir_suffix. 2689 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 2690 case $ac_top_builddir_sub in 2691 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 2692 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 2693 esac ;; 2694esac 2695ac_abs_top_builddir=$ac_pwd 2696ac_abs_builddir=$ac_pwd$ac_dir_suffix 2697# for backward compatibility: 2698ac_top_builddir=$ac_top_build_prefix 2699 2700case $srcdir in 2701 .) # We are building in place. 2702 ac_srcdir=. 2703 ac_top_srcdir=$ac_top_builddir_sub 2704 ac_abs_top_srcdir=$ac_pwd ;; 2705 [\\/]* | ?:[\\/]* ) # Absolute name. 2706 ac_srcdir=$srcdir$ac_dir_suffix; 2707 ac_top_srcdir=$srcdir 2708 ac_abs_top_srcdir=$srcdir ;; 2709 *) # Relative name. 2710 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 2711 ac_top_srcdir=$ac_top_build_prefix$srcdir 2712 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 2713esac 2714ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 2715 2716 2717 case $ac_mode in 2718 :F) 2719 # 2720 # CONFIG_FILE 2721 # 2722 2723_ACEOF 2724 2725cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2726# If the template does not know about datarootdir, expand it. 2727# FIXME: This hack should be removed a few years after 2.60. 2728ac_datarootdir_hack=; ac_datarootdir_seen= 2729ac_sed_dataroot=' 2730/datarootdir/ { 2731 p 2732 q 2733} 2734/@datadir@/p 2735/@docdir@/p 2736/@infodir@/p 2737/@localedir@/p 2738/@mandir@/p' 2739case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 2740*datarootdir*) ac_datarootdir_seen=yes;; 2741*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 2743$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 2744_ACEOF 2745cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2746 ac_datarootdir_hack=' 2747 s&@datadir@&$datadir&g 2748 s&@docdir@&$docdir&g 2749 s&@infodir@&$infodir&g 2750 s&@localedir@&$localedir&g 2751 s&@mandir@&$mandir&g 2752 s&\\\${datarootdir}&$datarootdir&g' ;; 2753esac 2754_ACEOF 2755 2756# Neutralize VPATH when `$srcdir' = `.'. 2757# Shell code in configure.ac might set extrasub. 2758# FIXME: do we really want to maintain this feature? 2759cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2760ac_sed_extra="$ac_vpsub 2761$extrasub 2762_ACEOF 2763cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2764:t 2765/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2766s|@configure_input@|$ac_sed_conf_input|;t t 2767s&@top_builddir@&$ac_top_builddir_sub&;t t 2768s&@top_build_prefix@&$ac_top_build_prefix&;t t 2769s&@srcdir@&$ac_srcdir&;t t 2770s&@abs_srcdir@&$ac_abs_srcdir&;t t 2771s&@top_srcdir@&$ac_top_srcdir&;t t 2772s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 2773s&@builddir@&$ac_builddir&;t t 2774s&@abs_builddir@&$ac_abs_builddir&;t t 2775s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 2776$ac_datarootdir_hack 2777" 2778eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 2779 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2780 2781test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 2782 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 2783 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 2784 "$ac_tmp/out"`; test -z "$ac_out"; } && 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 2786which seems to be undefined. Please make sure it is defined" >&5 2787$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 2788which seems to be undefined. Please make sure it is defined" >&2;} 2789 2790 rm -f "$ac_tmp/stdin" 2791 case $ac_file in 2792 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 2793 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 2794 esac \ 2795 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2796 ;; 2797 2798 2799 2800 esac 2801 2802done # for ac_tag 2803 2804 2805as_fn_exit 0 2806_ACEOF 2807ac_clean_files=$ac_clean_files_save 2808 2809test $ac_write_fail = 0 || 2810 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 2811 2812 2813# configure is writing to config.log, and then calls config.status. 2814# config.status does its own redirection, appending to config.log. 2815# Unfortunately, on DOS this fails, as config.log is still kept open 2816# by configure, so config.status won't be able to write to it; its 2817# output is simply discarded. So we exec the FD to /dev/null, 2818# effectively closing config.log, so it can be properly (re)opened and 2819# appended to by config.status. When coming back to configure, we 2820# need to make the FD available again. 2821if test "$no_create" != yes; then 2822 ac_cs_success=: 2823 ac_config_status_args= 2824 test "$silent" = yes && 2825 ac_config_status_args="$ac_config_status_args --quiet" 2826 exec 5>/dev/null 2827 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 2828 exec 5>>config.log 2829 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 2830 # would make configure fail if this is the last instruction. 2831 $ac_cs_success || as_fn_exit 1 2832fi 2833if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 2835$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 2836fi 2837 2838