1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 199 if (eval "$as_required") 2>/dev/null; then : 200 as_have_required=yes 201else 202 as_have_required=no 203fi 204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 205 206else 207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 208as_found=false 209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 210do 211 IFS=$as_save_IFS 212 test -z "$as_dir" && as_dir=. 213 as_found=: 214 case $as_dir in #( 215 /*) 216 for as_base in sh bash ksh sh5; do 217 # Try only shells that exist, to save several forks. 218 as_shell=$as_dir/$as_base 219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 221 CONFIG_SHELL=$as_shell as_have_required=yes 222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 223 break 2 224fi 225fi 226 done;; 227 esac 228 as_found=false 229done 230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 232 CONFIG_SHELL=$SHELL as_have_required=yes 233fi; } 234IFS=$as_save_IFS 235 236 237 if test "x$CONFIG_SHELL" != x; then : 238 export CONFIG_SHELL 239 # We cannot yet assume a decent shell, so we have to provide a 240# neutralization value for shells without unset; and this also 241# works around shells that cannot unset nonexistent variables. 242# Preserve -v and -x to the replacement shell. 243BASH_ENV=/dev/null 244ENV=/dev/null 245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246case $- in # (((( 247 *v*x* | *x*v* ) as_opts=-vx ;; 248 *v* ) as_opts=-v ;; 249 *x* ) as_opts=-x ;; 250 * ) as_opts= ;; 251esac 252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253# Admittedly, this is quite paranoid, since all the known shells bail 254# out after a failed `exec'. 255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256exit 255 257fi 258 259 if test x$as_have_required = xno; then : 260 $as_echo "$0: This script requires a shell more modern than all" 261 $as_echo "$0: the shells that I found on your system." 262 if test x${ZSH_VERSION+set} = xset ; then 263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 264 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 265 else 266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 267$0: including any error possibly output before this 268$0: message. Then install a modern shell, or manually run 269$0: the script under such a shell if you do have one." 270 fi 271 exit 1 272fi 273fi 274fi 275SHELL=${CONFIG_SHELL-/bin/sh} 276export SHELL 277# Unset more variables known to interfere with behavior of common tools. 278CLICOLOR_FORCE= GREP_OPTIONS= 279unset CLICOLOR_FORCE GREP_OPTIONS 280 281## --------------------- ## 282## M4sh Shell Functions. ## 283## --------------------- ## 284# as_fn_unset VAR 285# --------------- 286# Portably unset VAR. 287as_fn_unset () 288{ 289 { eval $1=; unset $1;} 290} 291as_unset=as_fn_unset 292 293# as_fn_set_status STATUS 294# ----------------------- 295# Set $? to STATUS, without forking. 296as_fn_set_status () 297{ 298 return $1 299} # as_fn_set_status 300 301# as_fn_exit STATUS 302# ----------------- 303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 304as_fn_exit () 305{ 306 set +e 307 as_fn_set_status $1 308 exit $1 309} # as_fn_exit 310 311# as_fn_mkdir_p 312# ------------- 313# Create "$as_dir" as a directory, including parents if necessary. 314as_fn_mkdir_p () 315{ 316 317 case $as_dir in #( 318 -*) as_dir=./$as_dir;; 319 esac 320 test -d "$as_dir" || eval $as_mkdir_p || { 321 as_dirs= 322 while :; do 323 case $as_dir in #( 324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 325 *) as_qdir=$as_dir;; 326 esac 327 as_dirs="'$as_qdir' $as_dirs" 328 as_dir=`$as_dirname -- "$as_dir" || 329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 330 X"$as_dir" : 'X\(//\)[^/]' \| \ 331 X"$as_dir" : 'X\(//\)$' \| \ 332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 333$as_echo X"$as_dir" | 334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 335 s//\1/ 336 q 337 } 338 /^X\(\/\/\)[^/].*/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)$/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\).*/{ 347 s//\1/ 348 q 349 } 350 s/.*/./; q'` 351 test -d "$as_dir" && break 352 done 353 test -z "$as_dirs" || eval "mkdir $as_dirs" 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 355 356 357} # as_fn_mkdir_p 358 359# as_fn_executable_p FILE 360# ----------------------- 361# Test if FILE is an executable regular file. 362as_fn_executable_p () 363{ 364 test -f "$1" && test -x "$1" 365} # as_fn_executable_p 366# as_fn_append VAR VALUE 367# ---------------------- 368# Append the text in VALUE to the end of the definition contained in VAR. Take 369# advantage of any shell optimizations that allow amortized linear growth over 370# repeated appends, instead of the typical quadratic growth present in naive 371# implementations. 372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 373 eval 'as_fn_append () 374 { 375 eval $1+=\$2 376 }' 377else 378 as_fn_append () 379 { 380 eval $1=\$$1\$2 381 } 382fi # as_fn_append 383 384# as_fn_arith ARG... 385# ------------------ 386# Perform arithmetic evaluation on the ARGs, and store the result in the 387# global $as_val. Take advantage of shells that can avoid forks. The arguments 388# must be portable across $(()) and expr. 389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 390 eval 'as_fn_arith () 391 { 392 as_val=$(( $* )) 393 }' 394else 395 as_fn_arith () 396 { 397 as_val=`expr "$@" || test $? -eq 1` 398 } 399fi # as_fn_arith 400 401 402# as_fn_error STATUS ERROR [LINENO LOG_FD] 403# ---------------------------------------- 404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 406# script with STATUS, using 1 if that was 0. 407as_fn_error () 408{ 409 as_status=$1; test $as_status -eq 0 && as_status=1 410 if test "$4"; then 411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 413 fi 414 $as_echo "$as_me: error: $2" >&2 415 as_fn_exit $as_status 416} # as_fn_error 417 418if expr a : '\(a\)' >/dev/null 2>&1 && 419 test "X`expr 00001 : '.*\(...\)'`" = X001; then 420 as_expr=expr 421else 422 as_expr=false 423fi 424 425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 426 as_basename=basename 427else 428 as_basename=false 429fi 430 431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 432 as_dirname=dirname 433else 434 as_dirname=false 435fi 436 437as_me=`$as_basename -- "$0" || 438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 439 X"$0" : 'X\(//\)$' \| \ 440 X"$0" : 'X\(/\)' \| . 2>/dev/null || 441$as_echo X/"$0" | 442 sed '/^.*\/\([^/][^/]*\)\/*$/{ 443 s//\1/ 444 q 445 } 446 /^X\/\(\/\/\)$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\).*/{ 451 s//\1/ 452 q 453 } 454 s/.*/./; q'` 455 456# Avoid depending upon Character Ranges. 457as_cr_letters='abcdefghijklmnopqrstuvwxyz' 458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 459as_cr_Letters=$as_cr_letters$as_cr_LETTERS 460as_cr_digits='0123456789' 461as_cr_alnum=$as_cr_Letters$as_cr_digits 462 463 464 as_lineno_1=$LINENO as_lineno_1a=$LINENO 465 as_lineno_2=$LINENO as_lineno_2a=$LINENO 466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 469 sed -n ' 470 p 471 /[$]LINENO/= 472 ' <$as_myself | 473 sed ' 474 s/[$]LINENO.*/&-/ 475 t lineno 476 b 477 :lineno 478 N 479 :loop 480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 481 t loop 482 s/-\n.*// 483 ' >$as_me.lineno && 484 chmod +x "$as_me.lineno" || 485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 486 487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 488 # already done that, so ensure we don't try to do so again and fall 489 # in an infinite loop. This has already happened in practice. 490 _as_can_reexec=no; export _as_can_reexec 491 # Don't try to exec as it changes $[0], causing all sort of problems 492 # (the dirname of $[0] is not the place where we might find the 493 # original and so on. Autoconf is especially sensitive to this). 494 . "./$as_me.lineno" 495 # Exit status is that of the last command. 496 exit 497} 498 499ECHO_C= ECHO_N= ECHO_T= 500case `echo -n x` in #((((( 501-n*) 502 case `echo 'xy\c'` in 503 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 504 xy) ECHO_C='\c';; 505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 506 ECHO_T=' ';; 507 esac;; 508*) 509 ECHO_N='-n';; 510esac 511 512rm -f conf$$ conf$$.exe conf$$.file 513if test -d conf$$.dir; then 514 rm -f conf$$.dir/conf$$.file 515else 516 rm -f conf$$.dir 517 mkdir conf$$.dir 2>/dev/null 518fi 519if (echo >conf$$.file) 2>/dev/null; then 520 if ln -s conf$$.file conf$$ 2>/dev/null; then 521 as_ln_s='ln -s' 522 # ... but there are two gotchas: 523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 525 # In both cases, we have to default to `cp -pR'. 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 527 as_ln_s='cp -pR' 528 elif ln conf$$.file conf$$ 2>/dev/null; then 529 as_ln_s=ln 530 else 531 as_ln_s='cp -pR' 532 fi 533else 534 as_ln_s='cp -pR' 535fi 536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 537rmdir conf$$.dir 2>/dev/null 538 539if mkdir -p . 2>/dev/null; then 540 as_mkdir_p='mkdir -p "$as_dir"' 541else 542 test -d ./-p && rmdir ./-p 543 as_mkdir_p=false 544fi 545 546as_test_x='test -x' 547as_executable_p=as_fn_executable_p 548 549# Sed expression to map a string onto a valid CPP name. 550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 551 552# Sed expression to map a string onto a valid variable name. 553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 554 555 556test -n "$DJDIR" || exec 7<&0 </dev/null 557exec 6>&1 558 559# Name of the host. 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 561# so uname gets run too. 562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 563 564# 565# Initializations. 566# 567ac_default_prefix=/usr/local 568ac_clean_files= 569ac_config_libobj_dir=. 570LIBOBJS= 571cross_compiling=no 572subdirs= 573MFLAGS= 574MAKEFLAGS= 575 576# Identity of this package. 577PACKAGE_NAME= 578PACKAGE_TARNAME= 579PACKAGE_VERSION= 580PACKAGE_STRING= 581PACKAGE_BUGREPORT= 582PACKAGE_URL= 583 584ac_unique_file="Makefile.in" 585ac_subst_vars='LTLIBOBJS 586LIBOBJS 587MAINT 588INSTALL_DATA 589INSTALL_SCRIPT 590INSTALL_PROGRAM 591target_alias 592host_alias 593build_alias 594LIBS 595ECHO_T 596ECHO_N 597ECHO_C 598DEFS 599mandir 600localedir 601libdir 602psdir 603pdfdir 604dvidir 605htmldir 606infodir 607docdir 608oldincludedir 609includedir 610localstatedir 611sharedstatedir 612sysconfdir 613datadir 614datarootdir 615libexecdir 616sbindir 617bindir 618program_transform_name 619prefix 620exec_prefix 621PACKAGE_URL 622PACKAGE_BUGREPORT 623PACKAGE_STRING 624PACKAGE_VERSION 625PACKAGE_TARNAME 626PACKAGE_NAME 627PATH_SEPARATOR 628SHELL' 629ac_subst_files='' 630ac_user_opts=' 631enable_option_checking 632enable_maintainer_mode 633' 634 ac_precious_vars='build_alias 635host_alias 636target_alias' 637 638 639# Initialize some variables set by options. 640ac_init_help= 641ac_init_version=false 642ac_unrecognized_opts= 643ac_unrecognized_sep= 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/${PACKAGE}' 678infodir='${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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"--enable-maintainer-mode must be yes or no" "$LINENO" 5 ;; 1808 esac 1809 maintainer_mode=${enableval} 1810else 1811 MAINT='#' 1812fi 1813 1814 1815 1816 1817 1818 1819 1820ac_config_files="$ac_config_files Makefile" 1821 1822cat >confcache <<\_ACEOF 1823# This file is a shell script that caches the results of configure 1824# tests run on this system so they can be shared between configure 1825# scripts and configure runs, see configure's option --config-cache. 1826# It is not useful on other systems. If it contains results you don't 1827# want to keep, you may remove or edit it. 1828# 1829# config.status only pays attention to the cache file if you give it 1830# the --recheck option to rerun configure. 1831# 1832# `ac_cv_env_foo' variables (set or unset) will be overridden when 1833# loading this file, other *unset* `ac_cv_foo' will be assigned the 1834# following values. 1835 1836_ACEOF 1837 1838# The following way of writing the cache mishandles newlines in values, 1839# but we know of no workaround that is simple, portable, and efficient. 1840# So, we kill variables containing newlines. 1841# Ultrix sh set writes to stderr and can't be redirected directly, 1842# and sets the high bit in the cache file unless we assign to the vars. 1843( 1844 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 1845 eval ac_val=\$$ac_var 1846 case $ac_val in #( 1847 *${as_nl}*) 1848 case $ac_var in #( 1849 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1850$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1851 esac 1852 case $ac_var in #( 1853 _ | IFS | as_nl) ;; #( 1854 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1855 *) { eval $ac_var=; unset $ac_var;} ;; 1856 esac ;; 1857 esac 1858 done 1859 1860 (set) 2>&1 | 1861 case $as_nl`(ac_space=' '; set) 2>&1` in #( 1862 *${as_nl}ac_space=\ *) 1863 # `set' does not quote correctly, so add quotes: double-quote 1864 # substitution turns \\\\ into \\, and sed turns \\ into \. 1865 sed -n \ 1866 "s/'/'\\\\''/g; 1867 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 1868 ;; #( 1869 *) 1870 # `set' quotes correctly as required by POSIX, so do not add quotes. 1871 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1872 ;; 1873 esac | 1874 sort 1875) | 1876 sed ' 1877 /^ac_cv_env_/b end 1878 t clear 1879 :clear 1880 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 1881 t end 1882 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 1883 :end' >>confcache 1884if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 1885 if test -w "$cache_file"; then 1886 if test "x$cache_file" != "x/dev/null"; then 1887 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 1888$as_echo "$as_me: updating cache $cache_file" >&6;} 1889 if test ! -f "$cache_file" || test -h "$cache_file"; then 1890 cat confcache >"$cache_file" 1891 else 1892 case $cache_file in #( 1893 */* | ?:*) 1894 mv -f confcache "$cache_file"$$ && 1895 mv -f "$cache_file"$$ "$cache_file" ;; #( 1896 *) 1897 mv -f confcache "$cache_file" ;; 1898 esac 1899 fi 1900 fi 1901 else 1902 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 1903$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 1904 fi 1905fi 1906rm -f confcache 1907 1908test "x$prefix" = xNONE && prefix=$ac_default_prefix 1909# Let make expand exec_prefix. 1910test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1911 1912# Transform confdefs.h into DEFS. 1913# Protect against shell expansion while executing Makefile rules. 1914# Protect against Makefile macro expansion. 1915# 1916# If the first sed substitution is executed (which looks for macros that 1917# take arguments), then branch to the quote section. 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"cannot create directory $as_dir" 2324 2325 2326} # as_fn_mkdir_p 2327if mkdir -p . 2>/dev/null; then 2328 as_mkdir_p='mkdir -p "$as_dir"' 2329else 2330 test -d ./-p && rmdir ./-p 2331 as_mkdir_p=false 2332fi 2333 2334 2335# as_fn_executable_p FILE 2336# ----------------------- 2337# Test if FILE is an executable regular file. 2338as_fn_executable_p () 2339{ 2340 test -f "$1" && test -x "$1" 2341} # as_fn_executable_p 2342as_test_x='test -x' 2343as_executable_p=as_fn_executable_p 2344 2345# Sed expression to map a string onto a valid CPP name. 2346as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2347 2348# Sed expression to map a string onto a valid variable name. 2349as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2350 2351 2352exec 6>&1 2353## ----------------------------------- ## 2354## Main body of $CONFIG_STATUS script. ## 2355## ----------------------------------- ## 2356_ASEOF 2357test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 2358 2359cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2360# Save the log message, to keep $0 and so on meaningful, and to 2361# report actual input values of CONFIG_FILES etc. instead of their 2362# values after options handling. 2363ac_log=" 2364This file was extended by $as_me, which was 2365generated by GNU Autoconf 2.69. Invocation command line was 2366 2367 CONFIG_FILES = $CONFIG_FILES 2368 CONFIG_HEADERS = $CONFIG_HEADERS 2369 CONFIG_LINKS = $CONFIG_LINKS 2370 CONFIG_COMMANDS = $CONFIG_COMMANDS 2371 $ $0 $@ 2372 2373on `(hostname || uname -n) 2>/dev/null | sed 1q` 2374" 2375 2376_ACEOF 2377 2378case $ac_config_files in *" 2379"*) set x $ac_config_files; shift; ac_config_files=$*;; 2380esac 2381 2382 2383 2384cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2385# Files that config.status was made for. 2386config_files="$ac_config_files" 2387 2388_ACEOF 2389 2390cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2391ac_cs_usage="\ 2392\`$as_me' instantiates files and other configuration actions 2393from templates according to the current configuration. Unless the files 2394and actions are specified as TAGs, all are instantiated by default. 2395 2396Usage: $0 [OPTION]... [TAG]... 2397 2398 -h, --help print this help, then exit 2399 -V, --version print version number and configuration settings, then exit 2400 --config print configuration, then exit 2401 -q, --quiet, --silent 2402 do not print progress messages 2403 -d, --debug don't remove temporary files 2404 --recheck update $as_me by reconfiguring in the same conditions 2405 --file=FILE[:TEMPLATE] 2406 instantiate the configuration file FILE 2407 2408Configuration files: 2409$config_files 2410 2411Report bugs to the package provider." 2412 2413_ACEOF 2414cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2415ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 2416ac_cs_version="\\ 2417config.status 2418configured by $0, generated by GNU Autoconf 2.69, 2419 with options \\"\$ac_cs_config\\" 2420 2421Copyright (C) 2012 Free Software Foundation, Inc. 2422This config.status script is free software; the Free Software Foundation 2423gives unlimited permission to copy, distribute and modify it." 2424 2425ac_pwd='$ac_pwd' 2426srcdir='$srcdir' 2427INSTALL='$INSTALL' 2428test -n "\$AWK" || AWK=awk 2429_ACEOF 2430 2431cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2432# The default lists apply if the user does not specify any file. 2433ac_need_defaults=: 2434while test $# != 0 2435do 2436 case $1 in 2437 --*=?*) 2438 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2439 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 2440 ac_shift=: 2441 ;; 2442 --*=) 2443 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2444 ac_optarg= 2445 ac_shift=: 2446 ;; 2447 *) 2448 ac_option=$1 2449 ac_optarg=$2 2450 ac_shift=shift 2451 ;; 2452 esac 2453 2454 case $ac_option in 2455 # Handling of the options. 2456 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2457 ac_cs_recheck=: ;; 2458 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 2459 $as_echo "$ac_cs_version"; exit ;; 2460 --config | --confi | --conf | --con | --co | --c ) 2461 $as_echo "$ac_cs_config"; exit ;; 2462 --debug | --debu | --deb | --de | --d | -d ) 2463 debug=: ;; 2464 --file | --fil | --fi | --f ) 2465 $ac_shift 2466 case $ac_optarg in 2467 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 2468 '') as_fn_error $? "missing file argument" ;; 2469 esac 2470 as_fn_append CONFIG_FILES " '$ac_optarg'" 2471 ac_need_defaults=false;; 2472 --he | --h | --help | --hel | -h ) 2473 $as_echo "$ac_cs_usage"; exit ;; 2474 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2475 | -silent | --silent | --silen | --sile | --sil | --si | --s) 2476 ac_cs_silent=: ;; 2477 2478 # This is an error. 2479 -*) as_fn_error $? "unrecognized option: \`$1' 2480Try \`$0 --help' for more information." ;; 2481 2482 *) as_fn_append ac_config_targets " $1" 2483 ac_need_defaults=false ;; 2484 2485 esac 2486 shift 2487done 2488 2489ac_configure_extra_args= 2490 2491if $ac_cs_silent; then 2492 exec 6>/dev/null 2493 ac_configure_extra_args="$ac_configure_extra_args --silent" 2494fi 2495 2496_ACEOF 2497cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2498if \$ac_cs_recheck; then 2499 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 2500 shift 2501 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 2502 CONFIG_SHELL='$SHELL' 2503 export CONFIG_SHELL 2504 exec "\$@" 2505fi 2506 2507_ACEOF 2508cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2509exec 5>>config.log 2510{ 2511 echo 2512 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 2513## Running $as_me. ## 2514_ASBOX 2515 $as_echo "$ac_log" 2516} >&5 2517 2518_ACEOF 2519cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2520_ACEOF 2521 2522cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2523 2524# Handling of arguments. 2525for ac_config_target in $ac_config_targets 2526do 2527 case $ac_config_target in 2528 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 2529 2530 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 2531 esac 2532done 2533 2534 2535# If the user did not use the arguments to specify the items to instantiate, 2536# then the envvar interface is used. Set only those that are not. 2537# We use the long form for the default assignment because of an extremely 2538# bizarre bug on SunOS 4.1.3. 2539if $ac_need_defaults; then 2540 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2541fi 2542 2543# Have a temporary directory for convenience. Make it in the build tree 2544# simply because there is no reason against having it here, and in addition, 2545# creating and moving files from /tmp can sometimes cause problems. 2546# Hook for its removal unless debugging. 2547# Note that there is a small window in which the directory will not be cleaned: 2548# after its creation but before its name has been assigned to `$tmp'. 2549$debug || 2550{ 2551 tmp= ac_tmp= 2552 trap 'exit_status=$? 2553 : "${ac_tmp:=$tmp}" 2554 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 2555' 0 2556 trap 'as_fn_exit 1' 1 2 13 15 2557} 2558# Create a (secure) tmp directory for tmp files. 2559 2560{ 2561 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 2562 test -d "$tmp" 2563} || 2564{ 2565 tmp=./conf$$-$RANDOM 2566 (umask 077 && mkdir "$tmp") 2567} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 2568ac_tmp=$tmp 2569 2570# Set up the scripts for CONFIG_FILES section. 2571# No need to generate them if there are no CONFIG_FILES. 2572# This happens for instance with `./config.status config.h'. 2573if test -n "$CONFIG_FILES"; then 2574 2575 2576ac_cr=`echo X | tr X '\015'` 2577# On cygwin, bash can eat \r inside `` if the user requested igncr. 2578# But we know of no other shell where ac_cr would be empty at this 2579# point, so we can use a bashism as a fallback. 2580if test "x$ac_cr" = x; then 2581 eval ac_cr=\$\'\\r\' 2582fi 2583ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 2584if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 2585 ac_cs_awk_cr='\\r' 2586else 2587 ac_cs_awk_cr=$ac_cr 2588fi 2589 2590echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 2591_ACEOF 2592 2593 2594{ 2595 echo "cat >conf$$subs.awk <<_ACEOF" && 2596 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 2597 echo "_ACEOF" 2598} >conf$$subs.sh || 2599 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2600ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 2601ac_delim='%!_!# ' 2602for ac_last_try in false false false false false :; do 2603 . ./conf$$subs.sh || 2604 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2605 2606 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 2607 if test $ac_delim_n = $ac_delim_num; then 2608 break 2609 elif $ac_last_try; then 2610 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2611 else 2612 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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"could not setup config files machinery" "$LINENO" 5 2700_ACEOF 2701 2702# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 2703# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 2704# trailing colons and then remove the whole line if VPATH becomes empty 2705# (actually we leave an empty line to preserve line numbers). 2706if test "x$srcdir" = x.; then 2707 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 2708h 2709s/// 2710s/^/:/ 2711s/[ ]*$/:/ 2712s/:\$(srcdir):/:/g 2713s/:\${srcdir}:/:/g 2714s/:@srcdir@:/:/g 2715s/^:*// 2716s/:*$// 2717x 2718s/\(=[ ]*\).*/\1/ 2719G 2720s/\n// 2721s/^[^=]*=[ ]*$// 2722}' 2723fi 2724 2725cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2726fi # test -n "$CONFIG_FILES" 2727 2728 2729eval set X " :F $CONFIG_FILES " 2730shift 2731for ac_tag 2732do 2733 case $ac_tag in 2734 :[FHLC]) ac_mode=$ac_tag; continue;; 2735 esac 2736 case $ac_mode$ac_tag in 2737 :[FHL]*:*);; 2738 :L* | :C*:*) as_fn_error $? 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Generated by config.status. */ 2775 configure_input='Generated from '` 2776 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 2777 `' by configure.' 2778 if test x"$ac_file" != x-; then 2779 configure_input="$ac_file. $configure_input" 2780 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 2781$as_echo "$as_me: creating $ac_file" >&6;} 2782 fi 2783 # Neutralize special characters interpreted by sed in replacement strings. 2784 case $configure_input in #( 2785 *\&* | *\|* | *\\* ) 2786 ac_sed_conf_input=`$as_echo "$configure_input" | 2787 sed 's/[\\\\&|]/\\\\&/g'`;; #( 2788 *) ac_sed_conf_input=$configure_input;; 2789 esac 2790 2791 case $ac_tag in 2792 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 2793 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 2794 esac 2795 ;; 2796 esac 2797 2798 ac_dir=`$as_dirname -- "$ac_file" || 2799$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2800 X"$ac_file" : 'X\(//\)[^/]' \| \ 2801 X"$ac_file" : 'X\(//\)$' \| \ 2802 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 2803$as_echo X"$ac_file" | 2804 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2805 s//\1/ 2806 q 2807 } 2808 /^X\(\/\/\)[^/].*/{ 2809 s//\1/ 2810 q 2811 } 2812 /^X\(\/\/\)$/{ 2813 s//\1/ 2814 q 2815 } 2816 /^X\(\/\).*/{ 2817 s//\1/ 2818 q 2819 } 2820 s/.*/./; q'` 2821 as_dir="$ac_dir"; as_fn_mkdir_p 2822 ac_builddir=. 2823 2824case "$ac_dir" in 2825.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 2826*) 2827 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 2828 # A ".." for each directory in $ac_dir_suffix. 2829 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 2830 case $ac_top_builddir_sub in 2831 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 2832 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 2833 esac ;; 2834esac 2835ac_abs_top_builddir=$ac_pwd 2836ac_abs_builddir=$ac_pwd$ac_dir_suffix 2837# for backward compatibility: 2838ac_top_builddir=$ac_top_build_prefix 2839 2840case $srcdir in 2841 .) # We are building in place. 2842 ac_srcdir=. 2843 ac_top_srcdir=$ac_top_builddir_sub 2844 ac_abs_top_srcdir=$ac_pwd ;; 2845 [\\/]* | ?:[\\/]* ) # Absolute name. 2846 ac_srcdir=$srcdir$ac_dir_suffix; 2847 ac_top_srcdir=$srcdir 2848 ac_abs_top_srcdir=$srcdir ;; 2849 *) # Relative name. 2850 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 2851 ac_top_srcdir=$ac_top_build_prefix$srcdir 2852 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 2853esac 2854ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 2855 2856 2857 case $ac_mode in 2858 :F) 2859 # 2860 # CONFIG_FILE 2861 # 2862 2863 case $INSTALL in 2864 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 2865 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 2866 esac 2867_ACEOF 2868 2869cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2870# If the template does not know about datarootdir, expand it. 2871# FIXME: This hack should be removed a few years after 2.60. 2872ac_datarootdir_hack=; ac_datarootdir_seen= 2873ac_sed_dataroot=' 2874/datarootdir/ { 2875 p 2876 q 2877} 2878/@datadir@/p 2879/@docdir@/p 2880/@infodir@/p 2881/@localedir@/p 2882/@mandir@/p' 2883case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 2884*datarootdir*) ac_datarootdir_seen=yes;; 2885*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 2886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 2887$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 2888_ACEOF 2889cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2890 ac_datarootdir_hack=' 2891 s&@datadir@&$datadir&g 2892 s&@docdir@&$docdir&g 2893 s&@infodir@&$infodir&g 2894 s&@localedir@&$localedir&g 2895 s&@mandir@&$mandir&g 2896 s&\\\${datarootdir}&$datarootdir&g' ;; 2897esac 2898_ACEOF 2899 2900# Neutralize VPATH when `$srcdir' = `.'. 2901# Shell code in configure.ac might set extrasub. 2902# FIXME: do we really want to maintain this feature? 2903cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2904ac_sed_extra="$ac_vpsub 2905$extrasub 2906_ACEOF 2907cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2908:t 2909/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2910s|@configure_input@|$ac_sed_conf_input|;t t 2911s&@top_builddir@&$ac_top_builddir_sub&;t t 2912s&@top_build_prefix@&$ac_top_build_prefix&;t t 2913s&@srcdir@&$ac_srcdir&;t t 2914s&@abs_srcdir@&$ac_abs_srcdir&;t t 2915s&@top_srcdir@&$ac_top_srcdir&;t t 2916s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 2917s&@builddir@&$ac_builddir&;t t 2918s&@abs_builddir@&$ac_abs_builddir&;t t 2919s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 2920s&@INSTALL@&$ac_INSTALL&;t t 2921$ac_datarootdir_hack 2922" 2923eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 2924 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2925 2926test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 2927 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 2928 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 2929 "$ac_tmp/out"`; test -z "$ac_out"; } && 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 2931which seems to be undefined. Please make sure it is defined" >&5 2932$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 2933which seems to be undefined. Please make sure it is defined" >&2;} 2934 2935 rm -f "$ac_tmp/stdin" 2936 case $ac_file in 2937 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 2938 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 2939 esac \ 2940 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2941 ;; 2942 2943 2944 2945 esac 2946 2947done # for ac_tag 2948 2949 2950as_fn_exit 0 2951_ACEOF 2952ac_clean_files=$ac_clean_files_save 2953 2954test $ac_write_fail = 0 || 2955 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 2956 2957 2958# configure is writing to config.log, and then calls config.status. 2959# config.status does its own redirection, appending to config.log. 2960# Unfortunately, on DOS this fails, as config.log is still kept open 2961# by configure, so config.status won't be able to write to it; its 2962# output is simply discarded. So we exec the FD to /dev/null, 2963# effectively closing config.log, so it can be properly (re)opened and 2964# appended to by config.status. When coming back to configure, we 2965# need to make the FD available again. 2966if test "$no_create" != yes; then 2967 ac_cs_success=: 2968 ac_config_status_args= 2969 test "$silent" = yes && 2970 ac_config_status_args="$ac_config_status_args --quiet" 2971 exec 5>/dev/null 2972 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 2973 exec 5>>config.log 2974 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 2975 # would make configure fail if this is the last instruction. 2976 $ac_cs_success || as_fn_exit 1 2977fi 2978if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 2980$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 2981fi 2982 2983