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="perftcpdns.c" 585ac_subst_vars='LTLIBOBJS 586LIBOBJS 587OBJEXT 588EXEEXT 589ac_ct_CC 590CPPFLAGS 591LDFLAGS 592CFLAGS 593CC 594target_alias 595host_alias 596build_alias 597LIBS 598ECHO_T 599ECHO_N 600ECHO_C 601DEFS 602mandir 603localedir 604libdir 605psdir 606pdfdir 607dvidir 608htmldir 609infodir 610docdir 611oldincludedir 612includedir 613localstatedir 614sharedstatedir 615sysconfdir 616datadir 617datarootdir 618libexecdir 619sbindir 620bindir 621program_transform_name 622prefix 623exec_prefix 624PACKAGE_URL 625PACKAGE_BUGREPORT 626PACKAGE_STRING 627PACKAGE_VERSION 628PACKAGE_TARNAME 629PACKAGE_NAME 630PATH_SEPARATOR 631SHELL' 632ac_subst_files='' 633ac_user_opts=' 634enable_option_checking 635' 636 ac_precious_vars='build_alias 637host_alias 638target_alias 639CC 640CFLAGS 641LDFLAGS 642LIBS 643CPPFLAGS' 644 645 646# Initialize some variables set by options. 647ac_init_help= 648ac_init_version=false 649ac_unrecognized_opts= 650ac_unrecognized_sep= 651# The variables have the same names as the options, with 652# dashes changed to underlines. 653cache_file=/dev/null 654exec_prefix=NONE 655no_create= 656no_recursion= 657prefix=NONE 658program_prefix=NONE 659program_suffix=NONE 660program_transform_name=s,x,x, 661silent= 662site= 663srcdir= 664verbose= 665x_includes=NONE 666x_libraries=NONE 667 668# Installation directory options. 669# These are left unexpanded so users can "make install exec_prefix=/foo" 670# and all the variables that are supposed to be based on exec_prefix 671# by default will actually change. 672# Use braces instead of parens because sh, perl, etc. also accept them. 673# (The list follows the same order as the GNU Coding Standards.) 674bindir='${exec_prefix}/bin' 675sbindir='${exec_prefix}/sbin' 676libexecdir='${exec_prefix}/libexec' 677datarootdir='${prefix}/share' 678datadir='${datarootdir}' 679sysconfdir='${prefix}/etc' 680sharedstatedir='${prefix}/com' 681localstatedir='${prefix}/var' 682includedir='${prefix}/include' 683oldincludedir='/usr/include' 684docdir='${datarootdir}/doc/${PACKAGE}' 685infodir='${datarootdir}/info' 686htmldir='${docdir}' 687dvidir='${docdir}' 688pdfdir='${docdir}' 689psdir='${docdir}' 690libdir='${exec_prefix}/lib' 691localedir='${datarootdir}/locale' 692mandir='${datarootdir}/man' 693 694ac_prev= 695ac_dashdash= 696for ac_option 697do 698 # If the previous option needs an argument, assign it. 699 if test -n "$ac_prev"; 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1801fi 1802## -------------------- ## 1803## Main body of script. ## 1804## -------------------- ## 1805 1806ac_ext=c 1807ac_cpp='$CPP $CPPFLAGS' 1808ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1809ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1810ac_compiler_gnu=$ac_cv_c_compiler_gnu 1811 1812 1813 1814 1815 1816ac_ext=c 1817ac_cpp='$CPP $CPPFLAGS' 1818ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1819ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1820ac_compiler_gnu=$ac_cv_c_compiler_gnu 1821if test -n "$ac_tool_prefix"; then 1822 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1823set dummy ${ac_tool_prefix}gcc; ac_word=$2 1824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1825$as_echo_n "checking for $ac_word... " >&6; } 1826if ${ac_cv_prog_CC+:} false; then : 1827 $as_echo_n "(cached) " >&6 1828else 1829 if test -n "$CC"; then 1830 ac_cv_prog_CC="$CC" # Let the user override the test. 1831else 1832as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1833for as_dir in $PATH 1834do 1835 IFS=$as_save_IFS 1836 test -z "$as_dir" && as_dir=. 1837 for ac_exec_ext in '' $ac_executable_extensions; do 1838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1839 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1841 break 2 1842 fi 1843done 1844 done 1845IFS=$as_save_IFS 1846 1847fi 1848fi 1849CC=$ac_cv_prog_CC 1850if test -n "$CC"; then 1851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1852$as_echo "$CC" >&6; } 1853else 1854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1855$as_echo "no" >&6; } 1856fi 1857 1858 1859fi 1860if test -z "$ac_cv_prog_CC"; then 1861 ac_ct_CC=$CC 1862 # Extract the first word of "gcc", so it can be a program name with args. 1863set dummy gcc; ac_word=$2 1864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1865$as_echo_n "checking for $ac_word... " >&6; } 1866if ${ac_cv_prog_ac_ct_CC+:} false; then : 1867 $as_echo_n "(cached) " >&6 1868else 1869 if test -n "$ac_ct_CC"; then 1870 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1871else 1872as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1873for as_dir in $PATH 1874do 1875 IFS=$as_save_IFS 1876 test -z "$as_dir" && as_dir=. 1877 for ac_exec_ext in '' $ac_executable_extensions; do 1878 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1879 ac_cv_prog_ac_ct_CC="gcc" 1880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1881 break 2 1882 fi 1883done 1884 done 1885IFS=$as_save_IFS 1886 1887fi 1888fi 1889ac_ct_CC=$ac_cv_prog_ac_ct_CC 1890if test -n "$ac_ct_CC"; then 1891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1892$as_echo "$ac_ct_CC" >&6; } 1893else 1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1895$as_echo "no" >&6; } 1896fi 1897 1898 if test "x$ac_ct_CC" = x; then 1899 CC="" 1900 else 1901 case $cross_compiling:$ac_tool_warned in 1902yes:) 1903{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1904$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1905ac_tool_warned=yes ;; 1906esac 1907 CC=$ac_ct_CC 1908 fi 1909else 1910 CC="$ac_cv_prog_CC" 1911fi 1912 1913if test -z "$CC"; then 1914 if test -n "$ac_tool_prefix"; then 1915 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1916set dummy ${ac_tool_prefix}cc; ac_word=$2 1917{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1918$as_echo_n "checking for $ac_word... " >&6; } 1919if ${ac_cv_prog_CC+:} false; then : 1920 $as_echo_n "(cached) " >&6 1921else 1922 if test -n "$CC"; then 1923 ac_cv_prog_CC="$CC" # Let the user override the test. 1924else 1925as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1926for as_dir in $PATH 1927do 1928 IFS=$as_save_IFS 1929 test -z "$as_dir" && as_dir=. 1930 for ac_exec_ext in '' $ac_executable_extensions; do 1931 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1932 ac_cv_prog_CC="${ac_tool_prefix}cc" 1933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1934 break 2 1935 fi 1936done 1937 done 1938IFS=$as_save_IFS 1939 1940fi 1941fi 1942CC=$ac_cv_prog_CC 1943if test -n "$CC"; then 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1945$as_echo "$CC" >&6; } 1946else 1947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1948$as_echo "no" >&6; } 1949fi 1950 1951 1952 fi 1953fi 1954if test -z "$CC"; then 1955 # Extract the first word of "cc", so it can be a program name with args. 1956set dummy cc; ac_word=$2 1957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1958$as_echo_n "checking for $ac_word... " >&6; } 1959if ${ac_cv_prog_CC+:} false; then : 1960 $as_echo_n "(cached) " >&6 1961else 1962 if test -n "$CC"; then 1963 ac_cv_prog_CC="$CC" # Let the user override the test. 1964else 1965 ac_prog_rejected=no 1966as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1967for as_dir in $PATH 1968do 1969 IFS=$as_save_IFS 1970 test -z "$as_dir" && as_dir=. 1971 for ac_exec_ext in '' $ac_executable_extensions; do 1972 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1973 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1974 ac_prog_rejected=yes 1975 continue 1976 fi 1977 ac_cv_prog_CC="cc" 1978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1979 break 2 1980 fi 1981done 1982 done 1983IFS=$as_save_IFS 1984 1985if test $ac_prog_rejected = yes; then 1986 # We found a bogon in the path, so make sure we never use it. 1987 set dummy $ac_cv_prog_CC 1988 shift 1989 if test $# != 0; then 1990 # We chose a different compiler from the bogus one. 1991 # However, it has the same basename, so the bogon will be chosen 1992 # first if we set CC to just the basename; use the full file name. 1993 shift 1994 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1995 fi 1996fi 1997fi 1998fi 1999CC=$ac_cv_prog_CC 2000if test -n "$CC"; then 2001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2002$as_echo "$CC" >&6; } 2003else 2004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2005$as_echo "no" >&6; } 2006fi 2007 2008 2009fi 2010if test -z "$CC"; then 2011 if test -n "$ac_tool_prefix"; then 2012 for ac_prog in cl.exe 2013 do 2014 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2015set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2016{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2017$as_echo_n "checking for $ac_word... " >&6; } 2018if ${ac_cv_prog_CC+:} false; then : 2019 $as_echo_n "(cached) " >&6 2020else 2021 if test -n "$CC"; then 2022 ac_cv_prog_CC="$CC" # Let the user override the test. 2023else 2024as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2025for as_dir in $PATH 2026do 2027 IFS=$as_save_IFS 2028 test -z "$as_dir" && as_dir=. 2029 for ac_exec_ext in '' $ac_executable_extensions; do 2030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2031 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2033 break 2 2034 fi 2035done 2036 done 2037IFS=$as_save_IFS 2038 2039fi 2040fi 2041CC=$ac_cv_prog_CC 2042if test -n "$CC"; then 2043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2044$as_echo "$CC" >&6; } 2045else 2046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2047$as_echo "no" >&6; } 2048fi 2049 2050 2051 test -n "$CC" && break 2052 done 2053fi 2054if test -z "$CC"; then 2055 ac_ct_CC=$CC 2056 for ac_prog in cl.exe 2057do 2058 # Extract the first word of "$ac_prog", so it can be a program name with args. 2059set dummy $ac_prog; ac_word=$2 2060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2061$as_echo_n "checking for $ac_word... " >&6; } 2062if ${ac_cv_prog_ac_ct_CC+:} false; then : 2063 $as_echo_n "(cached) " >&6 2064else 2065 if test -n "$ac_ct_CC"; then 2066 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2067else 2068as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2069for as_dir in $PATH 2070do 2071 IFS=$as_save_IFS 2072 test -z "$as_dir" && as_dir=. 2073 for ac_exec_ext in '' $ac_executable_extensions; do 2074 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2075 ac_cv_prog_ac_ct_CC="$ac_prog" 2076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2077 break 2 2078 fi 2079done 2080 done 2081IFS=$as_save_IFS 2082 2083fi 2084fi 2085ac_ct_CC=$ac_cv_prog_ac_ct_CC 2086if test -n "$ac_ct_CC"; then 2087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2088$as_echo "$ac_ct_CC" >&6; } 2089else 2090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2091$as_echo "no" >&6; } 2092fi 2093 2094 2095 test -n "$ac_ct_CC" && break 2096done 2097 2098 if test "x$ac_ct_CC" = x; then 2099 CC="" 2100 else 2101 case $cross_compiling:$ac_tool_warned in 2102yes:) 2103{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2104$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2105ac_tool_warned=yes ;; 2106esac 2107 CC=$ac_ct_CC 2108 fi 2109fi 2110 2111fi 2112 2113 2114test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2115$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2116as_fn_error $? "no acceptable C compiler found in \$PATH 2117See \`config.log' for more details" "$LINENO" 5; } 2118 2119# Provide some information about the compiler. 2120$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2121set X $ac_compile 2122ac_compiler=$2 2123for ac_option in --version -v -V -qversion; do 2124 { { ac_try="$ac_compiler $ac_option >&5" 2125case "(($ac_try" in 2126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2127 *) ac_try_echo=$ac_try;; 2128esac 2129eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2130$as_echo "$ac_try_echo"; } >&5 2131 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2132 ac_status=$? 2133 if test -s conftest.err; then 2134 sed '10a\ 2135... rest of stderr output deleted ... 2136 10q' conftest.err >conftest.er1 2137 cat conftest.er1 >&5 2138 fi 2139 rm -f conftest.er1 conftest.err 2140 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2141 test $ac_status = 0; } 2142done 2143 2144cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2145/* end confdefs.h. */ 2146 2147int 2148main () 2149{ 2150 2151 ; 2152 return 0; 2153} 2154_ACEOF 2155ac_clean_files_save=$ac_clean_files 2156ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2157# Try to create an executable without -o first, disregard a.out. 2158# It will help us diagnose broken compilers, and finding out an intuition 2159# of exeext. 2160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2161$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2191# so that the user can short-circuit this test for compilers unknown to 2192# Autoconf. 2193for ac_file in $ac_files '' 2194do 2195 test -f "$ac_file" || continue 2196 case $ac_file in 2197 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2198 ;; 2199 [ab].out ) 2200 # We found the default executable, but exeext='' is most 2201 # certainly right. 2202 break;; 2203 *.* ) 2204 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2205 then :; else 2206 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2207 fi 2208 # We set ac_cv_exeext here because the later test for it is not 2209 # safe: cross compilers may not add the suffix if given an `-o' 2210 # argument, so we may need to know it at that point already. 2211 # Even if this section looks crufty: it has the advantage of 2212 # actually working. 2213 break;; 2214 * ) 2215 break;; 2216 esac 2217done 2218test "$ac_cv_exeext" = no && ac_cv_exeext= 2219 2220else 2221 ac_file='' 2222fi 2223if test -z "$ac_file"; then : 2224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2225$as_echo "no" >&6; } 2226$as_echo "$as_me: failed program was:" >&5 2227sed 's/^/| /' conftest.$ac_ext >&5 2228 2229{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2230$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2231as_fn_error 77 "C compiler cannot create executables 2232See \`config.log' for more details" "$LINENO" 5; } 2233else 2234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2235$as_echo "yes" >&6; } 2236fi 2237{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2238$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2260# work properly (i.e., refer to `conftest.exe'), while it won't with 2261# `rm'. 2262for ac_file in conftest.exe conftest conftest.*; do 2263 test -f "$ac_file" || continue 2264 case $ac_file in 2265 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2266 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2267 break;; 2268 * ) break;; 2269 esac 2270done 2271else 2272 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2273$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2274as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2275See \`config.log' for more details" "$LINENO" 5; } 2276fi 2277rm -f conftest conftest$ac_cv_exeext 2278{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2279$as_echo "$ac_cv_exeext" >&6; } 2280 2281rm -f conftest.$ac_ext 2282EXEEXT=$ac_cv_exeext 2283ac_exeext=$EXEEXT 2284cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2285/* end confdefs.h. */ 2286#include <stdio.h> 2287int 2288main () 2289{ 2290FILE *f = fopen ("conftest.out", "w"); 2291 return ferror (f) || fclose (f) != 0; 2292 2293 ; 2294 return 0; 2295} 2296_ACEOF 2297ac_clean_files="$ac_clean_files conftest.out" 2298# Check that the compiler produces executables we can run. If not, either 2299# the compiler is broken, or we cross compile. 2300{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2301$as_echo_n "checking whether we are cross compiling... " >&6; } 2302if test "$cross_compiling" != yes; then 2303 { { ac_try="$ac_link" 2304case "(($ac_try" in 2305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2306 *) ac_try_echo=$ac_try;; 2307esac 2308eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2309$as_echo "$ac_try_echo"; } >&5 2310 (eval "$ac_link") 2>&5 2311 ac_status=$? 2312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2313 test $ac_status = 0; } 2314 if { ac_try='./conftest$ac_cv_exeext' 2315 { { case "(($ac_try" in 2316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2317 *) ac_try_echo=$ac_try;; 2318esac 2319eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2320$as_echo "$ac_try_echo"; } >&5 2321 (eval "$ac_try") 2>&5 2322 ac_status=$? 2323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2324 test $ac_status = 0; }; }; then 2325 cross_compiling=no 2326 else 2327 if test "$cross_compiling" = maybe; then 2328 cross_compiling=yes 2329 else 2330 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2331$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2332as_fn_error $? "cannot run C compiled programs. 2333If you meant to cross compile, use \`--host'. 2334See \`config.log' for more details" "$LINENO" 5; } 2335 fi 2336 fi 2337fi 2338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2339$as_echo "$cross_compiling" >&6; } 2340 2341rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2342ac_clean_files=$ac_clean_files_save 2343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2344$as_echo_n "checking for suffix of object files... " >&6; } 2345if ${ac_cv_objext+:} false; then : 2346 $as_echo_n "(cached) " >&6 2347else 2348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2349/* end confdefs.h. */ 2350 2351int 2352main () 2353{ 2354 2355 ; 2356 return 0; 2357} 2358_ACEOF 2359rm -f conftest.o conftest.obj 2360if { { ac_try="$ac_compile" 2361case "(($ac_try" in 2362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2363 *) ac_try_echo=$ac_try;; 2364esac 2365eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2366$as_echo "$ac_try_echo"; } >&5 2367 (eval "$ac_compile") 2>&5 2368 ac_status=$? 2369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2370 test $ac_status = 0; }; then : 2371 for ac_file in conftest.o conftest.obj conftest.*; do 2372 test -f "$ac_file" || continue; 2373 case $ac_file in 2374 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2375 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2376 break;; 2377 esac 2378done 2379else 2380 $as_echo "$as_me: failed program was:" >&5 2381sed 's/^/| /' conftest.$ac_ext >&5 2382 2383{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2384$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2385as_fn_error $? "cannot compute suffix of object files: cannot compile 2386See \`config.log' for more details" "$LINENO" 5; } 2387fi 2388rm -f conftest.$ac_cv_objext conftest.$ac_ext 2389fi 2390{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2391$as_echo "$ac_cv_objext" >&6; } 2392OBJEXT=$ac_cv_objext 2393ac_objext=$OBJEXT 2394{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2395$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2396if ${ac_cv_c_compiler_gnu+:} false; then : 2397 $as_echo_n "(cached) " >&6 2398else 2399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2400/* end confdefs.h. */ 2401 2402int 2403main () 2404{ 2405#ifndef __GNUC__ 2406 choke me 2407#endif 2408 2409 ; 2410 return 0; 2411} 2412_ACEOF 2413if ac_fn_c_try_compile "$LINENO"; then : 2414 ac_compiler_gnu=yes 2415else 2416 ac_compiler_gnu=no 2417fi 2418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2419ac_cv_c_compiler_gnu=$ac_compiler_gnu 2420 2421fi 2422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2423$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2424if test $ac_compiler_gnu = yes; then 2425 GCC=yes 2426else 2427 GCC= 2428fi 2429ac_test_CFLAGS=${CFLAGS+set} 2430ac_save_CFLAGS=$CFLAGS 2431{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2432$as_echo_n "checking whether $CC accepts -g... " >&6; } 2433if ${ac_cv_prog_cc_g+:} false; then : 2434 $as_echo_n "(cached) " >&6 2435else 2436 ac_save_c_werror_flag=$ac_c_werror_flag 2437 ac_c_werror_flag=yes 2438 ac_cv_prog_cc_g=no 2439 CFLAGS="-g" 2440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2441/* end confdefs.h. */ 2442 2443int 2444main () 2445{ 2446 2447 ; 2448 return 0; 2449} 2450_ACEOF 2451if ac_fn_c_try_compile "$LINENO"; then : 2452 ac_cv_prog_cc_g=yes 2453else 2454 CFLAGS="" 2455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2456/* end confdefs.h. */ 2457 2458int 2459main () 2460{ 2461 2462 ; 2463 return 0; 2464} 2465_ACEOF 2466if ac_fn_c_try_compile "$LINENO"; then : 2467 2468else 2469 ac_c_werror_flag=$ac_save_c_werror_flag 2470 CFLAGS="-g" 2471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2472/* end confdefs.h. */ 2473 2474int 2475main () 2476{ 2477 2478 ; 2479 return 0; 2480} 2481_ACEOF 2482if ac_fn_c_try_compile "$LINENO"; then : 2483 ac_cv_prog_cc_g=yes 2484fi 2485rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2486fi 2487rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2488fi 2489rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2490 ac_c_werror_flag=$ac_save_c_werror_flag 2491fi 2492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2493$as_echo "$ac_cv_prog_cc_g" >&6; } 2494if test "$ac_test_CFLAGS" = set; then 2495 CFLAGS=$ac_save_CFLAGS 2496elif test $ac_cv_prog_cc_g = yes; then 2497 if test "$GCC" = yes; then 2498 CFLAGS="-g -O2" 2499 else 2500 CFLAGS="-g" 2501 fi 2502else 2503 if test "$GCC" = yes; then 2504 CFLAGS="-O2" 2505 else 2506 CFLAGS= 2507 fi 2508fi 2509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2510$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2511if ${ac_cv_prog_cc_c89+:} false; then : 2512 $as_echo_n "(cached) " >&6 2513else 2514 ac_cv_prog_cc_c89=no 2515ac_save_CC=$CC 2516cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2517/* end confdefs.h. */ 2518#include <stdarg.h> 2519#include <stdio.h> 2520struct stat; 2521/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2522struct buf { int x; }; 2523FILE * (*rcsopen) (struct buf *, struct stat *, int); 2524static char *e (p, i) 2525 char **p; 2526 int i; 2527{ 2528 return p[i]; 2529} 2530static char *f (char * (*g) (char **, int), char **p, ...) 2531{ 2532 char *s; 2533 va_list v; 2534 va_start (v,p); 2535 s = g (p, va_arg (v,int)); 2536 va_end (v); 2537 return s; 2538} 2539 2540/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2541 function prototypes and stuff, but not '\xHH' hex character constants. 2542 These don't provoke an error unfortunately, instead are silently treated 2543 as 'x'. The following induces an error, until -std is added to get 2544 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2545 array size at least. It's necessary to write '\x00'==0 to get something 2546 that's true only with -std. */ 2547int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2548 2549/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2550 inside strings and character constants. */ 2551#define FOO(x) 'x' 2552int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2553 2554int test (int i, double x); 2555struct s1 {int (*f) (int a);}; 2556struct s2 {int (*f) (double a);}; 2557int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2558int argc; 2559char **argv; 2560int 2561main () 2562{ 2563return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2564 ; 2565 return 0; 2566} 2567_ACEOF 2568for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2569 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2570do 2571 CC="$ac_save_CC $ac_arg" 2572 if ac_fn_c_try_compile "$LINENO"; then : 2573 ac_cv_prog_cc_c89=$ac_arg 2574fi 2575rm -f core conftest.err conftest.$ac_objext 2576 test "x$ac_cv_prog_cc_c89" != "xno" && break 2577done 2578rm -f conftest.$ac_ext 2579CC=$ac_save_CC 2580 2581fi 2582# AC_CACHE_VAL 2583case "x$ac_cv_prog_cc_c89" in 2584 x) 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2586$as_echo "none needed" >&6; } ;; 2587 xno) 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2589$as_echo "unsupported" >&6; } ;; 2590 *) 2591 CC="$CC $ac_cv_prog_cc_c89" 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2593$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2594esac 2595if test "x$ac_cv_prog_cc_c89" != xno; then : 2596 2597fi 2598 2599ac_ext=c 2600ac_cpp='$CPP $CPPFLAGS' 2601ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2602ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2603ac_compiler_gnu=$ac_cv_c_compiler_gnu 2604 2605 2606 2607{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 2608$as_echo_n "checking for sqrt in -lm... " >&6; } 2609if ${ac_cv_lib_m_sqrt+:} false; then : 2610 $as_echo_n "(cached) " >&6 2611else 2612 ac_check_lib_save_LIBS=$LIBS 2613LIBS="-lm $LIBS" 2614cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2615/* end confdefs.h. */ 2616 2617/* Override any GCC internal prototype to avoid an error. 2618 Use char because int might match the return type of a GCC 2619 builtin and then its argument prototype would still apply. */ 2620#ifdef __cplusplus 2621extern "C" 2622#endif 2623char sqrt (); 2624int 2625main () 2626{ 2627return sqrt (); 2628 ; 2629 return 0; 2630} 2631_ACEOF 2632if ac_fn_c_try_link "$LINENO"; then : 2633 ac_cv_lib_m_sqrt=yes 2634else 2635 ac_cv_lib_m_sqrt=no 2636fi 2637rm -f core conftest.err conftest.$ac_objext \ 2638 conftest$ac_exeext conftest.$ac_ext 2639LIBS=$ac_check_lib_save_LIBS 2640fi 2641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 2642$as_echo "$ac_cv_lib_m_sqrt" >&6; } 2643if test "x$ac_cv_lib_m_sqrt" = xyes; then : 2644 cat >>confdefs.h <<_ACEOF 2645#define HAVE_LIBM 1 2646_ACEOF 2647 2648 LIBS="-lm $LIBS" 2649 2650fi 2651 2652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 2653$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 2654if ${ac_cv_lib_rt_clock_gettime+:} false; then : 2655 $as_echo_n "(cached) " >&6 2656else 2657 ac_check_lib_save_LIBS=$LIBS 2658LIBS="-lrt $LIBS" 2659cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2660/* end confdefs.h. */ 2661 2662/* Override any GCC internal prototype to avoid an error. 2663 Use char because int might match the return type of a GCC 2664 builtin and then its argument prototype would still apply. */ 2665#ifdef __cplusplus 2666extern "C" 2667#endif 2668char clock_gettime (); 2669int 2670main () 2671{ 2672return clock_gettime (); 2673 ; 2674 return 0; 2675} 2676_ACEOF 2677if ac_fn_c_try_link "$LINENO"; then : 2678 ac_cv_lib_rt_clock_gettime=yes 2679else 2680 ac_cv_lib_rt_clock_gettime=no 2681fi 2682rm -f core conftest.err conftest.$ac_objext \ 2683 conftest$ac_exeext conftest.$ac_ext 2684LIBS=$ac_check_lib_save_LIBS 2685fi 2686{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 2687$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 2688if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 2689 cat >>confdefs.h <<_ACEOF 2690#define HAVE_LIBRT 1 2691_ACEOF 2692 2693 LIBS="-lrt $LIBS" 2694 2695fi 2696 2697 2698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll support" >&5 2699$as_echo_n "checking epoll support... " >&6; } 2700if test "$cross_compiling" = yes; then : 2701 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2702$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2703as_fn_error $? "cannot run test program while cross compiling 2704See \`config.log' for more details" "$LINENO" 5; } 2705else 2706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2707/* end confdefs.h. */ 2708 2709#include <sys/epoll.h> 2710int main() { 2711 if (epoll_create(1) < 0) 2712 return (1); 2713 return (0); 2714} 2715 2716_ACEOF 2717if ac_fn_c_try_run "$LINENO"; then : 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2719$as_echo "yes" >&6; } 2720else 2721 as_fn_error $? "epoll not found" "$LINENO" 5 2722fi 2723rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2724 conftest.$ac_objext conftest.beam conftest.$ac_ext 2725fi 2726 2727 2728case "$host" in 2729 *-freebsd*) 2730 # We don't want to set -lpthread as that break 2731 # the ability to choose threads library at final 2732 # link time and is not valid for all architectures. 2733 2734 PTHREAD= 2735 if test "X$GCC" = "Xyes"; then 2736 saved_cc="$CC" 2737 CC="$CC -pthread" 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc -pthread support" >&5 2739$as_echo_n "checking for gcc -pthread support... " >&6; }; 2740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2741/* end confdefs.h. */ 2742#include <pthread.h> 2743int 2744main () 2745{ 2746printf("%x\n", pthread_create); 2747 ; 2748 return 0; 2749} 2750_ACEOF 2751if ac_fn_c_try_link "$LINENO"; then : 2752 PTHREAD="yes" 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2754$as_echo "yes" >&6; } 2755else 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2757$as_echo "no" >&6; } 2758fi 2759rm -f core conftest.err conftest.$ac_objext \ 2760 conftest$ac_exeext conftest.$ac_ext 2761 CC="$saved_cc" 2762 fi 2763 if test "X$PTHREAD" != "Xyes"; then 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 2765$as_echo_n "checking for pthread_create in -lpthread... " >&6; } 2766if ${ac_cv_lib_pthread_pthread_create+:} false; then : 2767 $as_echo_n "(cached) " >&6 2768else 2769 ac_check_lib_save_LIBS=$LIBS 2770LIBS="-lpthread $LIBS" 2771cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2772/* end confdefs.h. */ 2773 2774/* Override any GCC internal prototype to avoid an error. 2775 Use char because int might match the return type of a GCC 2776 builtin and then its argument prototype would still apply. */ 2777#ifdef __cplusplus 2778extern "C" 2779#endif 2780char pthread_create (); 2781int 2782main () 2783{ 2784return pthread_create (); 2785 ; 2786 return 0; 2787} 2788_ACEOF 2789if ac_fn_c_try_link "$LINENO"; then : 2790 ac_cv_lib_pthread_pthread_create=yes 2791else 2792 ac_cv_lib_pthread_pthread_create=no 2793fi 2794rm -f core conftest.err conftest.$ac_objext \ 2795 conftest$ac_exeext conftest.$ac_ext 2796LIBS=$ac_check_lib_save_LIBS 2797fi 2798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 2799$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 2800if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 2801 cat >>confdefs.h <<_ACEOF 2802#define HAVE_LIBPTHREAD 1 2803_ACEOF 2804 2805 LIBS="-lpthread $LIBS" 2806 2807else 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread_create in -lthr" >&5 2809$as_echo_n "checking for thread_create in -lthr... " >&6; } 2810if ${ac_cv_lib_thr_thread_create+:} false; then : 2811 $as_echo_n "(cached) " >&6 2812else 2813 ac_check_lib_save_LIBS=$LIBS 2814LIBS="-lthr $LIBS" 2815cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2816/* end confdefs.h. */ 2817 2818/* Override any GCC internal prototype to avoid an error. 2819 Use char because int might match the return type of a GCC 2820 builtin and then its argument prototype would still apply. */ 2821#ifdef __cplusplus 2822extern "C" 2823#endif 2824char thread_create (); 2825int 2826main () 2827{ 2828return thread_create (); 2829 ; 2830 return 0; 2831} 2832_ACEOF 2833if ac_fn_c_try_link "$LINENO"; then : 2834 ac_cv_lib_thr_thread_create=yes 2835else 2836 ac_cv_lib_thr_thread_create=no 2837fi 2838rm -f core conftest.err conftest.$ac_objext \ 2839 conftest$ac_exeext conftest.$ac_ext 2840LIBS=$ac_check_lib_save_LIBS 2841fi 2842{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thr_thread_create" >&5 2843$as_echo "$ac_cv_lib_thr_thread_create" >&6; } 2844if test "x$ac_cv_lib_thr_thread_create" = xyes; then : 2845 cat >>confdefs.h <<_ACEOF 2846#define HAVE_LIBTHR 1 2847_ACEOF 2848 2849 LIBS="-lthr $LIBS" 2850 2851else 2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5 2853$as_echo_n "checking for pthread_create in -lc_r... " >&6; } 2854if ${ac_cv_lib_c_r_pthread_create+:} false; then : 2855 $as_echo_n "(cached) " >&6 2856else 2857 ac_check_lib_save_LIBS=$LIBS 2858LIBS="-lc_r $LIBS" 2859cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2860/* end confdefs.h. */ 2861 2862/* Override any GCC internal prototype to avoid an error. 2863 Use char because int might match the return type of a GCC 2864 builtin and then its argument prototype would still apply. */ 2865#ifdef __cplusplus 2866extern "C" 2867#endif 2868char pthread_create (); 2869int 2870main () 2871{ 2872return pthread_create (); 2873 ; 2874 return 0; 2875} 2876_ACEOF 2877if ac_fn_c_try_link "$LINENO"; then : 2878 ac_cv_lib_c_r_pthread_create=yes 2879else 2880 ac_cv_lib_c_r_pthread_create=no 2881fi 2882rm -f core conftest.err conftest.$ac_objext \ 2883 conftest$ac_exeext conftest.$ac_ext 2884LIBS=$ac_check_lib_save_LIBS 2885fi 2886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5 2887$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; } 2888if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then : 2889 cat >>confdefs.h <<_ACEOF 2890#define HAVE_LIBC_R 1 2891_ACEOF 2892 2893 LIBS="-lc_r $LIBS" 2894 2895else 2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5 2897$as_echo_n "checking for pthread_create in -lc... " >&6; } 2898if ${ac_cv_lib_c_pthread_create+:} false; then : 2899 $as_echo_n "(cached) " >&6 2900else 2901 ac_check_lib_save_LIBS=$LIBS 2902LIBS="-lc $LIBS" 2903cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2904/* end confdefs.h. */ 2905 2906/* Override any GCC internal prototype to avoid an error. 2907 Use char because int might match the return type of a GCC 2908 builtin and then its argument prototype would still apply. */ 2909#ifdef __cplusplus 2910extern "C" 2911#endif 2912char pthread_create (); 2913int 2914main () 2915{ 2916return pthread_create (); 2917 ; 2918 return 0; 2919} 2920_ACEOF 2921if ac_fn_c_try_link "$LINENO"; then : 2922 ac_cv_lib_c_pthread_create=yes 2923else 2924 ac_cv_lib_c_pthread_create=no 2925fi 2926rm -f core conftest.err conftest.$ac_objext \ 2927 conftest$ac_exeext conftest.$ac_ext 2928LIBS=$ac_check_lib_save_LIBS 2929fi 2930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_create" >&5 2931$as_echo "$ac_cv_lib_c_pthread_create" >&6; } 2932if test "x$ac_cv_lib_c_pthread_create" = xyes; then : 2933 cat >>confdefs.h <<_ACEOF 2934#define HAVE_LIBC 1 2935_ACEOF 2936 2937 LIBS="-lc $LIBS" 2938 2939else 2940 as_fn_error $? "\"could not find thread libraries\"" "$LINENO" 5 2941fi 2942 2943fi 2944 2945fi 2946 2947fi 2948 2949 fi 2950 ;; 2951 *) 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 2953$as_echo_n "checking for pthread_create in -lpthread... " >&6; } 2954if ${ac_cv_lib_pthread_pthread_create+:} false; then : 2955 $as_echo_n "(cached) " >&6 2956else 2957 ac_check_lib_save_LIBS=$LIBS 2958LIBS="-lpthread $LIBS" 2959cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2960/* end confdefs.h. */ 2961 2962/* Override any GCC internal prototype to avoid an error. 2963 Use char because int might match the return type of a GCC 2964 builtin and then its argument prototype would still apply. */ 2965#ifdef __cplusplus 2966extern "C" 2967#endif 2968char pthread_create (); 2969int 2970main () 2971{ 2972return pthread_create (); 2973 ; 2974 return 0; 2975} 2976_ACEOF 2977if ac_fn_c_try_link "$LINENO"; then : 2978 ac_cv_lib_pthread_pthread_create=yes 2979else 2980 ac_cv_lib_pthread_pthread_create=no 2981fi 2982rm -f core conftest.err conftest.$ac_objext \ 2983 conftest$ac_exeext conftest.$ac_ext 2984LIBS=$ac_check_lib_save_LIBS 2985fi 2986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 2987$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 2988if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 2989 cat >>confdefs.h <<_ACEOF 2990#define HAVE_LIBPTHREAD 1 2991_ACEOF 2992 2993 LIBS="-lpthread $LIBS" 2994 2995else 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create in -lpthread" >&5 2997$as_echo_n "checking for __pthread_create in -lpthread... " >&6; } 2998if ${ac_cv_lib_pthread___pthread_create+:} false; then : 2999 $as_echo_n "(cached) " >&6 3000else 3001 ac_check_lib_save_LIBS=$LIBS 3002LIBS="-lpthread $LIBS" 3003cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3004/* end confdefs.h. */ 3005 3006/* Override any GCC internal prototype to avoid an error. 3007 Use char because int might match the return type of a GCC 3008 builtin and then its argument prototype would still apply. */ 3009#ifdef __cplusplus 3010extern "C" 3011#endif 3012char __pthread_create (); 3013int 3014main () 3015{ 3016return __pthread_create (); 3017 ; 3018 return 0; 3019} 3020_ACEOF 3021if ac_fn_c_try_link "$LINENO"; then : 3022 ac_cv_lib_pthread___pthread_create=yes 3023else 3024 ac_cv_lib_pthread___pthread_create=no 3025fi 3026rm -f core conftest.err conftest.$ac_objext \ 3027 conftest$ac_exeext conftest.$ac_ext 3028LIBS=$ac_check_lib_save_LIBS 3029fi 3030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create" >&5 3031$as_echo "$ac_cv_lib_pthread___pthread_create" >&6; } 3032if test "x$ac_cv_lib_pthread___pthread_create" = xyes; then : 3033 cat >>confdefs.h <<_ACEOF 3034#define HAVE_LIBPTHREAD 1 3035_ACEOF 3036 3037 LIBS="-lpthread $LIBS" 3038 3039else 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5 3041$as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; } 3042if ${ac_cv_lib_pthread___pthread_create_system+:} false; then : 3043 $as_echo_n "(cached) " >&6 3044else 3045 ac_check_lib_save_LIBS=$LIBS 3046LIBS="-lpthread $LIBS" 3047cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3048/* end confdefs.h. */ 3049 3050/* Override any GCC internal prototype to avoid an error. 3051 Use char because int might match the return type of a GCC 3052 builtin and then its argument prototype would still apply. */ 3053#ifdef __cplusplus 3054extern "C" 3055#endif 3056char __pthread_create_system (); 3057int 3058main () 3059{ 3060return __pthread_create_system (); 3061 ; 3062 return 0; 3063} 3064_ACEOF 3065if ac_fn_c_try_link "$LINENO"; then : 3066 ac_cv_lib_pthread___pthread_create_system=yes 3067else 3068 ac_cv_lib_pthread___pthread_create_system=no 3069fi 3070rm -f core conftest.err conftest.$ac_objext \ 3071 conftest$ac_exeext conftest.$ac_ext 3072LIBS=$ac_check_lib_save_LIBS 3073fi 3074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5 3075$as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; } 3076if test "x$ac_cv_lib_pthread___pthread_create_system" = xyes; then : 3077 cat >>confdefs.h <<_ACEOF 3078#define HAVE_LIBPTHREAD 1 3079_ACEOF 3080 3081 LIBS="-lpthread $LIBS" 3082 3083else 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5 3085$as_echo_n "checking for pthread_create in -lc_r... " >&6; } 3086if ${ac_cv_lib_c_r_pthread_create+:} false; then : 3087 $as_echo_n "(cached) " >&6 3088else 3089 ac_check_lib_save_LIBS=$LIBS 3090LIBS="-lc_r $LIBS" 3091cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3092/* end confdefs.h. */ 3093 3094/* Override any GCC internal prototype to avoid an error. 3095 Use char because int might match the return type of a GCC 3096 builtin and then its argument prototype would still apply. */ 3097#ifdef __cplusplus 3098extern "C" 3099#endif 3100char pthread_create (); 3101int 3102main () 3103{ 3104return pthread_create (); 3105 ; 3106 return 0; 3107} 3108_ACEOF 3109if ac_fn_c_try_link "$LINENO"; then : 3110 ac_cv_lib_c_r_pthread_create=yes 3111else 3112 ac_cv_lib_c_r_pthread_create=no 3113fi 3114rm -f core conftest.err conftest.$ac_objext \ 3115 conftest$ac_exeext conftest.$ac_ext 3116LIBS=$ac_check_lib_save_LIBS 3117fi 3118{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5 3119$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; } 3120if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then : 3121 cat >>confdefs.h <<_ACEOF 3122#define HAVE_LIBC_R 1 3123_ACEOF 3124 3125 LIBS="-lc_r $LIBS" 3126 3127else 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5 3129$as_echo_n "checking for pthread_create in -lc... " >&6; } 3130if ${ac_cv_lib_c_pthread_create+:} false; then : 3131 $as_echo_n "(cached) " >&6 3132else 3133 ac_check_lib_save_LIBS=$LIBS 3134LIBS="-lc $LIBS" 3135cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3136/* end confdefs.h. */ 3137 3138/* Override any GCC internal prototype to avoid an error. 3139 Use char because int might match the return type of a GCC 3140 builtin and then its argument prototype would still apply. */ 3141#ifdef __cplusplus 3142extern "C" 3143#endif 3144char pthread_create (); 3145int 3146main () 3147{ 3148return pthread_create (); 3149 ; 3150 return 0; 3151} 3152_ACEOF 3153if ac_fn_c_try_link "$LINENO"; then : 3154 ac_cv_lib_c_pthread_create=yes 3155else 3156 ac_cv_lib_c_pthread_create=no 3157fi 3158rm -f core conftest.err conftest.$ac_objext \ 3159 conftest$ac_exeext conftest.$ac_ext 3160LIBS=$ac_check_lib_save_LIBS 3161fi 3162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_create" >&5 3163$as_echo "$ac_cv_lib_c_pthread_create" >&6; } 3164if test "x$ac_cv_lib_c_pthread_create" = xyes; then : 3165 cat >>confdefs.h <<_ACEOF 3166#define HAVE_LIBC 1 3167_ACEOF 3168 3169 LIBS="-lc $LIBS" 3170 3171else 3172 as_fn_error $? "\"could not find thread libraries\"" "$LINENO" 5 3173fi 3174 3175fi 3176 3177fi 3178 3179fi 3180 3181fi 3182 3183 ;; 3184esac 3185 3186ac_config_files="$ac_config_files Makefile" 3187 3188cat >confcache <<\_ACEOF 3189# This file is a shell script that caches the results of configure 3190# tests run on this system so they can be shared between configure 3191# scripts and configure runs, see configure's option --config-cache. 3192# It is not useful on other systems. If it contains results you don't 3193# want to keep, you may remove or edit it. 3194# 3195# config.status only pays attention to the cache file if you give it 3196# the --recheck option to rerun configure. 3197# 3198# `ac_cv_env_foo' variables (set or unset) will be overridden when 3199# loading this file, other *unset* `ac_cv_foo' will be assigned the 3200# following values. 3201 3202_ACEOF 3203 3204# The following way of writing the cache mishandles newlines in values, 3205# but we know of no workaround that is simple, portable, and efficient. 3206# So, we kill variables containing newlines. 3207# Ultrix sh set writes to stderr and can't be redirected directly, 3208# and sets the high bit in the cache file unless we assign to the vars. 3209( 3210 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3211 eval ac_val=\$$ac_var 3212 case $ac_val in #( 3213 *${as_nl}*) 3214 case $ac_var in #( 3215 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3216$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3217 esac 3218 case $ac_var in #( 3219 _ | IFS | as_nl) ;; #( 3220 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3221 *) { eval $ac_var=; unset $ac_var;} ;; 3222 esac ;; 3223 esac 3224 done 3225 3226 (set) 2>&1 | 3227 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3228 *${as_nl}ac_space=\ *) 3229 # `set' does not quote correctly, so add quotes: double-quote 3230 # substitution turns \\\\ into \\, and sed turns \\ into \. 3231 sed -n \ 3232 "s/'/'\\\\''/g; 3233 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3234 ;; #( 3235 *) 3236 # `set' quotes correctly as required by POSIX, so do not add quotes. 3237 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3238 ;; 3239 esac | 3240 sort 3241) | 3242 sed ' 3243 /^ac_cv_env_/b end 3244 t clear 3245 :clear 3246 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3247 t end 3248 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3249 :end' >>confcache 3250if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3251 if test -w "$cache_file"; then 3252 if test "x$cache_file" != "x/dev/null"; then 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3254$as_echo "$as_me: updating cache $cache_file" >&6;} 3255 if test ! -f "$cache_file" || test -h "$cache_file"; then 3256 cat confcache >"$cache_file" 3257 else 3258 case $cache_file in #( 3259 */* | ?:*) 3260 mv -f confcache "$cache_file"$$ && 3261 mv -f "$cache_file"$$ "$cache_file" ;; #( 3262 *) 3263 mv -f confcache "$cache_file" ;; 3264 esac 3265 fi 3266 fi 3267 else 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3269$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3270 fi 3271fi 3272rm -f confcache 3273 3274test "x$prefix" = xNONE && prefix=$ac_default_prefix 3275# Let make expand exec_prefix. 3276test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3277 3278# Transform confdefs.h into DEFS. 3279# Protect against shell expansion while executing Makefile rules. 3280# Protect against Makefile macro expansion. 3281# 3282# If the first sed substitution is executed (which looks for macros that 3283# take arguments), then branch to the quote section. Otherwise, 3284# look for a macro that doesn't take arguments. 3285ac_script=' 3286:mline 3287/\\$/{ 3288 N 3289 s,\\\n,, 3290 b mline 3291} 3292t clear 3293:clear 3294s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3295t quote 3296s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3297t quote 3298b any 3299:quote 3300s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3301s/\[/\\&/g 3302s/\]/\\&/g 3303s/\$/$$/g 3304H 3305:any 3306${ 3307 g 3308 s/^\n// 3309 s/\n/ /g 3310 p 3311} 3312' 3313DEFS=`sed -n "$ac_script" confdefs.h` 3314 3315 3316ac_libobjs= 3317ac_ltlibobjs= 3318U= 3319for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3320 # 1. Remove the extension, and $U if already installed. 3321 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3322 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3323 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3324 # will be set to the directory where LIBOBJS objects are built. 3325 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3326 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3327done 3328LIBOBJS=$ac_libobjs 3329 3330LTLIBOBJS=$ac_ltlibobjs 3331 3332 3333 3334: "${CONFIG_STATUS=./config.status}" 3335ac_write_fail=0 3336ac_clean_files_save=$ac_clean_files 3337ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3338{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3339$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3340as_write_fail=0 3341cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3342#! $SHELL 3343# Generated by $as_me. 3344# Run this file to recreate the current configuration. 3345# Compiler output produced by configure, useful for debugging 3346# configure, is in config.log if it exists. 3347 3348debug=false 3349ac_cs_recheck=false 3350ac_cs_silent=false 3351 3352SHELL=\${CONFIG_SHELL-$SHELL} 3353export SHELL 3354_ASEOF 3355cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3356## -------------------- ## 3357## M4sh Initialization. ## 3358## -------------------- ## 3359 3360# Be more Bourne compatible 3361DUALCASE=1; export DUALCASE # for MKS sh 3362if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3363 emulate sh 3364 NULLCMD=: 3365 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3366 # is contrary to our usage. Disable this feature. 3367 alias -g '${1+"$@"}'='"$@"' 3368 setopt NO_GLOB_SUBST 3369else 3370 case `(set -o) 2>/dev/null` in #( 3371 *posix*) : 3372 set -o posix ;; #( 3373 *) : 3374 ;; 3375esac 3376fi 3377 3378 3379as_nl=' 3380' 3381export as_nl 3382# Printing a long string crashes Solaris 7 /usr/bin/printf. 3383as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3384as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3385as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3386# Prefer a ksh shell builtin over an external printf program on Solaris, 3387# but without wasting forks for bash or zsh. 3388if test -z "$BASH_VERSION$ZSH_VERSION" \ 3389 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3390 as_echo='print -r --' 3391 as_echo_n='print -rn --' 3392elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3393 as_echo='printf %s\n' 3394 as_echo_n='printf %s' 3395else 3396 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3397 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3398 as_echo_n='/usr/ucb/echo -n' 3399 else 3400 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3401 as_echo_n_body='eval 3402 arg=$1; 3403 case $arg in #( 3404 *"$as_nl"*) 3405 expr "X$arg" : "X\\(.*\\)$as_nl"; 3406 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3407 esac; 3408 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3409 ' 3410 export as_echo_n_body 3411 as_echo_n='sh -c $as_echo_n_body as_echo' 3412 fi 3413 export as_echo_body 3414 as_echo='sh -c $as_echo_body as_echo' 3415fi 3416 3417# The user is always right. 3418if test "${PATH_SEPARATOR+set}" != set; then 3419 PATH_SEPARATOR=: 3420 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3421 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3422 PATH_SEPARATOR=';' 3423 } 3424fi 3425 3426 3427# IFS 3428# We need space, tab and new line, in precisely that order. Quoting is 3429# there to prevent editors from complaining about space-tab. 3430# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3431# splitting by setting IFS to empty value.) 3432IFS=" "" $as_nl" 3433 3434# Find who we are. Look in the path if we contain no directory separator. 3435as_myself= 3436case $0 in #(( 3437 *[\\/]* ) as_myself=$0 ;; 3438 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3439for as_dir in $PATH 3440do 3441 IFS=$as_save_IFS 3442 test -z "$as_dir" && as_dir=. 3443 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3444 done 3445IFS=$as_save_IFS 3446 3447 ;; 3448esac 3449# We did not find ourselves, most probably we were run as `sh COMMAND' 3450# in which case we are not to be found in the path. 3451if test "x$as_myself" = x; then 3452 as_myself=$0 3453fi 3454if test ! -f "$as_myself"; then 3455 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3456 exit 1 3457fi 3458 3459# Unset variables that we do not need and which cause bugs (e.g. in 3460# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3461# suppresses any "Segmentation fault" message there. '((' could 3462# trigger a bug in pdksh 5.2.14. 3463for as_var in BASH_ENV ENV MAIL MAILPATH 3464do eval test x\${$as_var+set} = xset \ 3465 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3466done 3467PS1='$ ' 3468PS2='> ' 3469PS4='+ ' 3470 3471# NLS nuisances. 3472LC_ALL=C 3473export LC_ALL 3474LANGUAGE=C 3475export LANGUAGE 3476 3477# CDPATH. 3478(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3479 3480 3481# as_fn_error STATUS ERROR [LINENO LOG_FD] 3482# ---------------------------------------- 3483# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3484# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3485# script with STATUS, using 1 if that was 0. 3486as_fn_error () 3487{ 3488 as_status=$1; test $as_status -eq 0 && as_status=1 3489 if test "$4"; then 3490 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3491 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3492 fi 3493 $as_echo "$as_me: error: $2" >&2 3494 as_fn_exit $as_status 3495} # as_fn_error 3496 3497 3498# as_fn_set_status STATUS 3499# ----------------------- 3500# Set $? to STATUS, without forking. 3501as_fn_set_status () 3502{ 3503 return $1 3504} # as_fn_set_status 3505 3506# as_fn_exit STATUS 3507# ----------------- 3508# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3509as_fn_exit () 3510{ 3511 set +e 3512 as_fn_set_status $1 3513 exit $1 3514} # as_fn_exit 3515 3516# as_fn_unset VAR 3517# --------------- 3518# Portably unset VAR. 3519as_fn_unset () 3520{ 3521 { eval $1=; unset $1;} 3522} 3523as_unset=as_fn_unset 3524# as_fn_append VAR VALUE 3525# ---------------------- 3526# Append the text in VALUE to the end of the definition contained in VAR. Take 3527# advantage of any shell optimizations that allow amortized linear growth over 3528# repeated appends, instead of the typical quadratic growth present in naive 3529# implementations. 3530if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3531 eval 'as_fn_append () 3532 { 3533 eval $1+=\$2 3534 }' 3535else 3536 as_fn_append () 3537 { 3538 eval $1=\$$1\$2 3539 } 3540fi # as_fn_append 3541 3542# as_fn_arith ARG... 3543# ------------------ 3544# Perform arithmetic evaluation on the ARGs, and store the result in the 3545# global $as_val. Take advantage of shells that can avoid forks. The arguments 3546# must be portable across $(()) and expr. 3547if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3548 eval 'as_fn_arith () 3549 { 3550 as_val=$(( $* )) 3551 }' 3552else 3553 as_fn_arith () 3554 { 3555 as_val=`expr "$@" || test $? -eq 1` 3556 } 3557fi # as_fn_arith 3558 3559 3560if expr a : '\(a\)' >/dev/null 2>&1 && 3561 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3562 as_expr=expr 3563else 3564 as_expr=false 3565fi 3566 3567if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3568 as_basename=basename 3569else 3570 as_basename=false 3571fi 3572 3573if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3574 as_dirname=dirname 3575else 3576 as_dirname=false 3577fi 3578 3579as_me=`$as_basename -- "$0" || 3580$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3581 X"$0" : 'X\(//\)$' \| \ 3582 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3583$as_echo X/"$0" | 3584 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3585 s//\1/ 3586 q 3587 } 3588 /^X\/\(\/\/\)$/{ 3589 s//\1/ 3590 q 3591 } 3592 /^X\/\(\/\).*/{ 3593 s//\1/ 3594 q 3595 } 3596 s/.*/./; q'` 3597 3598# Avoid depending upon Character Ranges. 3599as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3600as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3601as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3602as_cr_digits='0123456789' 3603as_cr_alnum=$as_cr_Letters$as_cr_digits 3604 3605ECHO_C= ECHO_N= ECHO_T= 3606case `echo -n x` in #((((( 3607-n*) 3608 case `echo 'xy\c'` in 3609 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3610 xy) ECHO_C='\c';; 3611 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3612 ECHO_T=' ';; 3613 esac;; 3614*) 3615 ECHO_N='-n';; 3616esac 3617 3618rm -f conf$$ conf$$.exe conf$$.file 3619if test -d conf$$.dir; then 3620 rm -f conf$$.dir/conf$$.file 3621else 3622 rm -f conf$$.dir 3623 mkdir conf$$.dir 2>/dev/null 3624fi 3625if (echo >conf$$.file) 2>/dev/null; then 3626 if ln -s conf$$.file conf$$ 2>/dev/null; then 3627 as_ln_s='ln -s' 3628 # ... but there are two gotchas: 3629 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3630 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3631 # In both cases, we have to default to `cp -pR'. 3632 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3633 as_ln_s='cp -pR' 3634 elif ln conf$$.file conf$$ 2>/dev/null; then 3635 as_ln_s=ln 3636 else 3637 as_ln_s='cp -pR' 3638 fi 3639else 3640 as_ln_s='cp -pR' 3641fi 3642rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3643rmdir conf$$.dir 2>/dev/null 3644 3645 3646# as_fn_mkdir_p 3647# ------------- 3648# Create "$as_dir" as a directory, including parents if necessary. 3649as_fn_mkdir_p () 3650{ 3651 3652 case $as_dir in #( 3653 -*) as_dir=./$as_dir;; 3654 esac 3655 test -d "$as_dir" || eval $as_mkdir_p || { 3656 as_dirs= 3657 while :; do 3658 case $as_dir in #( 3659 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3660 *) as_qdir=$as_dir;; 3661 esac 3662 as_dirs="'$as_qdir' $as_dirs" 3663 as_dir=`$as_dirname -- "$as_dir" || 3664$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3665 X"$as_dir" : 'X\(//\)[^/]' \| \ 3666 X"$as_dir" : 'X\(//\)$' \| \ 3667 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3668$as_echo X"$as_dir" | 3669 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3670 s//\1/ 3671 q 3672 } 3673 /^X\(\/\/\)[^/].*/{ 3674 s//\1/ 3675 q 3676 } 3677 /^X\(\/\/\)$/{ 3678 s//\1/ 3679 q 3680 } 3681 /^X\(\/\).*/{ 3682 s//\1/ 3683 q 3684 } 3685 s/.*/./; q'` 3686 test -d "$as_dir" && break 3687 done 3688 test -z "$as_dirs" || eval "mkdir $as_dirs" 3689 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3690 3691 3692} # as_fn_mkdir_p 3693if mkdir -p . 2>/dev/null; then 3694 as_mkdir_p='mkdir -p "$as_dir"' 3695else 3696 test -d ./-p && rmdir ./-p 3697 as_mkdir_p=false 3698fi 3699 3700 3701# as_fn_executable_p FILE 3702# ----------------------- 3703# Test if FILE is an executable regular file. 3704as_fn_executable_p () 3705{ 3706 test -f "$1" && test -x "$1" 3707} # as_fn_executable_p 3708as_test_x='test -x' 3709as_executable_p=as_fn_executable_p 3710 3711# Sed expression to map a string onto a valid CPP name. 3712as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3713 3714# Sed expression to map a string onto a valid variable name. 3715as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3716 3717 3718exec 6>&1 3719## ----------------------------------- ## 3720## Main body of $CONFIG_STATUS script. ## 3721## ----------------------------------- ## 3722_ASEOF 3723test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3724 3725cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3726# Save the log message, to keep $0 and so on meaningful, and to 3727# report actual input values of CONFIG_FILES etc. instead of their 3728# values after options handling. 3729ac_log=" 3730This file was extended by $as_me, which was 3731generated by GNU Autoconf 2.69. Invocation command line was 3732 3733 CONFIG_FILES = $CONFIG_FILES 3734 CONFIG_HEADERS = $CONFIG_HEADERS 3735 CONFIG_LINKS = $CONFIG_LINKS 3736 CONFIG_COMMANDS = $CONFIG_COMMANDS 3737 $ $0 $@ 3738 3739on `(hostname || uname -n) 2>/dev/null | sed 1q` 3740" 3741 3742_ACEOF 3743 3744case $ac_config_files in *" 3745"*) set x $ac_config_files; shift; ac_config_files=$*;; 3746esac 3747 3748 3749 3750cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3751# Files that config.status was made for. 3752config_files="$ac_config_files" 3753 3754_ACEOF 3755 3756cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3757ac_cs_usage="\ 3758\`$as_me' instantiates files and other configuration actions 3759from templates according to the current configuration. Unless the files 3760and actions are specified as TAGs, all are instantiated by default. 3761 3762Usage: $0 [OPTION]... [TAG]... 3763 3764 -h, --help print this help, then exit 3765 -V, --version print version number and configuration settings, then exit 3766 --config print configuration, then exit 3767 -q, --quiet, --silent 3768 do not print progress messages 3769 -d, --debug don't remove temporary files 3770 --recheck update $as_me by reconfiguring in the same conditions 3771 --file=FILE[:TEMPLATE] 3772 instantiate the configuration file FILE 3773 3774Configuration files: 3775$config_files 3776 3777Report bugs to the package provider." 3778 3779_ACEOF 3780cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3781ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 3782ac_cs_version="\\ 3783config.status 3784configured by $0, generated by GNU Autoconf 2.69, 3785 with options \\"\$ac_cs_config\\" 3786 3787Copyright (C) 2012 Free Software Foundation, Inc. 3788This config.status script is free software; the Free Software Foundation 3789gives unlimited permission to copy, distribute and modify it." 3790 3791ac_pwd='$ac_pwd' 3792srcdir='$srcdir' 3793test -n "\$AWK" || AWK=awk 3794_ACEOF 3795 3796cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3797# The default lists apply if the user does not specify any file. 3798ac_need_defaults=: 3799while test $# != 0 3800do 3801 case $1 in 3802 --*=?*) 3803 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3804 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 3805 ac_shift=: 3806 ;; 3807 --*=) 3808 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3809 ac_optarg= 3810 ac_shift=: 3811 ;; 3812 *) 3813 ac_option=$1 3814 ac_optarg=$2 3815 ac_shift=shift 3816 ;; 3817 esac 3818 3819 case $ac_option in 3820 # Handling of the options. 3821 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3822 ac_cs_recheck=: ;; 3823 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3824 $as_echo "$ac_cs_version"; exit ;; 3825 --config | --confi | --conf | --con | --co | --c ) 3826 $as_echo "$ac_cs_config"; exit ;; 3827 --debug | --debu | --deb | --de | --d | -d ) 3828 debug=: ;; 3829 --file | --fil | --fi | --f ) 3830 $ac_shift 3831 case $ac_optarg in 3832 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3833 '') as_fn_error $? "missing file argument" ;; 3834 esac 3835 as_fn_append CONFIG_FILES " '$ac_optarg'" 3836 ac_need_defaults=false;; 3837 --he | --h | --help | --hel | -h ) 3838 $as_echo "$ac_cs_usage"; exit ;; 3839 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3840 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3841 ac_cs_silent=: ;; 3842 3843 # This is an error. 3844 -*) as_fn_error $? "unrecognized option: \`$1' 3845Try \`$0 --help' for more information." ;; 3846 3847 *) as_fn_append ac_config_targets " $1" 3848 ac_need_defaults=false ;; 3849 3850 esac 3851 shift 3852done 3853 3854ac_configure_extra_args= 3855 3856if $ac_cs_silent; then 3857 exec 6>/dev/null 3858 ac_configure_extra_args="$ac_configure_extra_args --silent" 3859fi 3860 3861_ACEOF 3862cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3863if \$ac_cs_recheck; then 3864 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3865 shift 3866 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3867 CONFIG_SHELL='$SHELL' 3868 export CONFIG_SHELL 3869 exec "\$@" 3870fi 3871 3872_ACEOF 3873cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3874exec 5>>config.log 3875{ 3876 echo 3877 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3878## Running $as_me. ## 3879_ASBOX 3880 $as_echo "$ac_log" 3881} >&5 3882 3883_ACEOF 3884cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3885_ACEOF 3886 3887cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3888 3889# Handling of arguments. 3890for ac_config_target in $ac_config_targets 3891do 3892 case $ac_config_target in 3893 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3894 3895 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3896 esac 3897done 3898 3899 3900# If the user did not use the arguments to specify the items to instantiate, 3901# then the envvar interface is used. Set only those that are not. 3902# We use the long form for the default assignment because of an extremely 3903# bizarre bug on SunOS 4.1.3. 3904if $ac_need_defaults; then 3905 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3906fi 3907 3908# Have a temporary directory for convenience. Make it in the build tree 3909# simply because there is no reason against having it here, and in addition, 3910# creating and moving files from /tmp can sometimes cause problems. 3911# Hook for its removal unless debugging. 3912# Note that there is a small window in which the directory will not be cleaned: 3913# after its creation but before its name has been assigned to `$tmp'. 3914$debug || 3915{ 3916 tmp= ac_tmp= 3917 trap 'exit_status=$? 3918 : "${ac_tmp:=$tmp}" 3919 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 3920' 0 3921 trap 'as_fn_exit 1' 1 2 13 15 3922} 3923# Create a (secure) tmp directory for tmp files. 3924 3925{ 3926 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 3927 test -d "$tmp" 3928} || 3929{ 3930 tmp=./conf$$-$RANDOM 3931 (umask 077 && mkdir "$tmp") 3932} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 3933ac_tmp=$tmp 3934 3935# Set up the scripts for CONFIG_FILES section. 3936# No need to generate them if there are no CONFIG_FILES. 3937# This happens for instance with `./config.status config.h'. 3938if test -n "$CONFIG_FILES"; then 3939 3940 3941ac_cr=`echo X | tr X '\015'` 3942# On cygwin, bash can eat \r inside `` if the user requested igncr. 3943# But we know of no other shell where ac_cr would be empty at this 3944# point, so we can use a bashism as a fallback. 3945if test "x$ac_cr" = x; then 3946 eval ac_cr=\$\'\\r\' 3947fi 3948ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3949if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3950 ac_cs_awk_cr='\\r' 3951else 3952 ac_cs_awk_cr=$ac_cr 3953fi 3954 3955echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 3956_ACEOF 3957 3958 3959{ 3960 echo "cat >conf$$subs.awk <<_ACEOF" && 3961 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3962 echo "_ACEOF" 3963} >conf$$subs.sh || 3964 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3965ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 3966ac_delim='%!_!# ' 3967for ac_last_try in false false false false false :; do 3968 . ./conf$$subs.sh || 3969 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3970 3971 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3972 if test $ac_delim_n = $ac_delim_num; then 3973 break 3974 elif $ac_last_try; then 3975 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3976 else 3977 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 3978 fi 3979done 3980rm -f conf$$subs.sh 3981 3982cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3983cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 3984_ACEOF 3985sed -n ' 3986h 3987s/^/S["/; s/!.*/"]=/ 3988p 3989g 3990s/^[^!]*!// 3991:repl 3992t repl 3993s/'"$ac_delim"'$// 3994t delim 3995:nl 3996h 3997s/\(.\{148\}\)..*/\1/ 3998t more1 3999s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4000p 4001n 4002b repl 4003:more1 4004s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4005p 4006g 4007s/.\{148\}// 4008t nl 4009:delim 4010h 4011s/\(.\{148\}\)..*/\1/ 4012t more2 4013s/["\\]/\\&/g; s/^/"/; s/$/"/ 4014p 4015b 4016:more2 4017s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4018p 4019g 4020s/.\{148\}// 4021t delim 4022' <conf$$subs.awk | sed ' 4023/^[^""]/{ 4024 N 4025 s/\n// 4026} 4027' >>$CONFIG_STATUS || ac_write_fail=1 4028rm -f conf$$subs.awk 4029cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4030_ACAWK 4031cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4032 for (key in S) S_is_set[key] = 1 4033 FS = "" 4034 4035} 4036{ 4037 line = $ 0 4038 nfields = split(line, field, "@") 4039 substed = 0 4040 len = length(field[1]) 4041 for (i = 2; i < nfields; i++) { 4042 key = field[i] 4043 keylen = length(key) 4044 if (S_is_set[key]) { 4045 value = S[key] 4046 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4047 len += length(value) + length(field[++i]) 4048 substed = 1 4049 } else 4050 len += 1 + keylen 4051 } 4052 4053 print line 4054} 4055 4056_ACAWK 4057_ACEOF 4058cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4059if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4060 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4061else 4062 cat 4063fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4064 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4065_ACEOF 4066 4067# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4068# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4069# trailing colons and then remove the whole line if VPATH becomes empty 4070# (actually we leave an empty line to preserve line numbers). 4071if test "x$srcdir" = x.; then 4072 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4073h 4074s/// 4075s/^/:/ 4076s/[ ]*$/:/ 4077s/:\$(srcdir):/:/g 4078s/:\${srcdir}:/:/g 4079s/:@srcdir@:/:/g 4080s/^:*// 4081s/:*$// 4082x 4083s/\(=[ ]*\).*/\1/ 4084G 4085s/\n// 4086s/^[^=]*=[ ]*$// 4087}' 4088fi 4089 4090cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4091fi # test -n "$CONFIG_FILES" 4092 4093 4094eval set X " :F $CONFIG_FILES " 4095shift 4096for ac_tag 4097do 4098 case $ac_tag in 4099 :[FHLC]) ac_mode=$ac_tag; continue;; 4100 esac 4101 case $ac_mode$ac_tag in 4102 :[FHL]*:*);; 4103 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4104 :[FH]-) ac_tag=-:-;; 4105 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4106 esac 4107 ac_save_IFS=$IFS 4108 IFS=: 4109 set x $ac_tag 4110 IFS=$ac_save_IFS 4111 shift 4112 ac_file=$1 4113 shift 4114 4115 case $ac_mode in 4116 :L) ac_source=$1;; 4117 :[FH]) 4118 ac_file_inputs= 4119 for ac_f 4120 do 4121 case $ac_f in 4122 -) ac_f="$ac_tmp/stdin";; 4123 *) # Look for the file first in the build tree, then in the source tree 4124 # (if the path is not absolute). The absolute path cannot be DOS-style, 4125 # because $ac_f cannot contain `:'. 4126 test -f "$ac_f" || 4127 case $ac_f in 4128 [\\/$]*) false;; 4129 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4130 esac || 4131 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4132 esac 4133 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4134 as_fn_append ac_file_inputs " '$ac_f'" 4135 done 4136 4137 # Let's still pretend it is `configure' which instantiates (i.e., don't 4138 # use $as_me), people would be surprised to read: 4139 # /* config.h. Generated by config.status. */ 4140 configure_input='Generated from '` 4141 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4142 `' by configure.' 4143 if test x"$ac_file" != x-; then 4144 configure_input="$ac_file. $configure_input" 4145 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4146$as_echo "$as_me: creating $ac_file" >&6;} 4147 fi 4148 # Neutralize special characters interpreted by sed in replacement strings. 4149 case $configure_input in #( 4150 *\&* | *\|* | *\\* ) 4151 ac_sed_conf_input=`$as_echo "$configure_input" | 4152 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4153 *) ac_sed_conf_input=$configure_input;; 4154 esac 4155 4156 case $ac_tag in 4157 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4158 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4159 esac 4160 ;; 4161 esac 4162 4163 ac_dir=`$as_dirname -- "$ac_file" || 4164$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4165 X"$ac_file" : 'X\(//\)[^/]' \| \ 4166 X"$ac_file" : 'X\(//\)$' \| \ 4167 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4168$as_echo X"$ac_file" | 4169 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4170 s//\1/ 4171 q 4172 } 4173 /^X\(\/\/\)[^/].*/{ 4174 s//\1/ 4175 q 4176 } 4177 /^X\(\/\/\)$/{ 4178 s//\1/ 4179 q 4180 } 4181 /^X\(\/\).*/{ 4182 s//\1/ 4183 q 4184 } 4185 s/.*/./; q'` 4186 as_dir="$ac_dir"; as_fn_mkdir_p 4187 ac_builddir=. 4188 4189case "$ac_dir" in 4190.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4191*) 4192 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4193 # A ".." for each directory in $ac_dir_suffix. 4194 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4195 case $ac_top_builddir_sub in 4196 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4197 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4198 esac ;; 4199esac 4200ac_abs_top_builddir=$ac_pwd 4201ac_abs_builddir=$ac_pwd$ac_dir_suffix 4202# for backward compatibility: 4203ac_top_builddir=$ac_top_build_prefix 4204 4205case $srcdir in 4206 .) # We are building in place. 4207 ac_srcdir=. 4208 ac_top_srcdir=$ac_top_builddir_sub 4209 ac_abs_top_srcdir=$ac_pwd ;; 4210 [\\/]* | ?:[\\/]* ) # Absolute name. 4211 ac_srcdir=$srcdir$ac_dir_suffix; 4212 ac_top_srcdir=$srcdir 4213 ac_abs_top_srcdir=$srcdir ;; 4214 *) # Relative name. 4215 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4216 ac_top_srcdir=$ac_top_build_prefix$srcdir 4217 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4218esac 4219ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4220 4221 4222 case $ac_mode in 4223 :F) 4224 # 4225 # CONFIG_FILE 4226 # 4227 4228_ACEOF 4229 4230cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4231# If the template does not know about datarootdir, expand it. 4232# FIXME: This hack should be removed a few years after 2.60. 4233ac_datarootdir_hack=; ac_datarootdir_seen= 4234ac_sed_dataroot=' 4235/datarootdir/ { 4236 p 4237 q 4238} 4239/@datadir@/p 4240/@docdir@/p 4241/@infodir@/p 4242/@localedir@/p 4243/@mandir@/p' 4244case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4245*datarootdir*) ac_datarootdir_seen=yes;; 4246*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4248$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4249_ACEOF 4250cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4251 ac_datarootdir_hack=' 4252 s&@datadir@&$datadir&g 4253 s&@docdir@&$docdir&g 4254 s&@infodir@&$infodir&g 4255 s&@localedir@&$localedir&g 4256 s&@mandir@&$mandir&g 4257 s&\\\${datarootdir}&$datarootdir&g' ;; 4258esac 4259_ACEOF 4260 4261# Neutralize VPATH when `$srcdir' = `.'. 4262# Shell code in configure.ac might set extrasub. 4263# FIXME: do we really want to maintain this feature? 4264cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4265ac_sed_extra="$ac_vpsub 4266$extrasub 4267_ACEOF 4268cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4269:t 4270/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4271s|@configure_input@|$ac_sed_conf_input|;t t 4272s&@top_builddir@&$ac_top_builddir_sub&;t t 4273s&@top_build_prefix@&$ac_top_build_prefix&;t t 4274s&@srcdir@&$ac_srcdir&;t t 4275s&@abs_srcdir@&$ac_abs_srcdir&;t t 4276s&@top_srcdir@&$ac_top_srcdir&;t t 4277s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4278s&@builddir@&$ac_builddir&;t t 4279s&@abs_builddir@&$ac_abs_builddir&;t t 4280s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4281$ac_datarootdir_hack 4282" 4283eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4284 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4285 4286test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4287 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4288 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4289 "$ac_tmp/out"`; test -z "$ac_out"; } && 4290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4291which seems to be undefined. Please make sure it is defined" >&5 4292$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4293which seems to be undefined. Please make sure it is defined" >&2;} 4294 4295 rm -f "$ac_tmp/stdin" 4296 case $ac_file in 4297 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4298 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4299 esac \ 4300 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4301 ;; 4302 4303 4304 4305 esac 4306 4307done # for ac_tag 4308 4309 4310as_fn_exit 0 4311_ACEOF 4312ac_clean_files=$ac_clean_files_save 4313 4314test $ac_write_fail = 0 || 4315 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4316 4317 4318# configure is writing to config.log, and then calls config.status. 4319# config.status does its own redirection, appending to config.log. 4320# Unfortunately, on DOS this fails, as config.log is still kept open 4321# by configure, so config.status won't be able to write to it; its 4322# output is simply discarded. So we exec the FD to /dev/null, 4323# effectively closing config.log, so it can be properly (re)opened and 4324# appended to by config.status. When coming back to configure, we 4325# need to make the FD available again. 4326if test "$no_create" != yes; then 4327 ac_cs_success=: 4328 ac_config_status_args= 4329 test "$silent" = yes && 4330 ac_config_status_args="$ac_config_status_args --quiet" 4331 exec 5>/dev/null 4332 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4333 exec 5>>config.log 4334 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4335 # would make configure fail if this is the last instruction. 4336 $ac_cs_success || as_fn_exit 1 4337fi 4338if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4340$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4341fi 4342 4343