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="xdiskusage.C" 585ac_subst_vars='LTLIBOBJS 586LIBOBJS 587CXXFLAGS_D 588CFLAGS_D 589MAKEDEPEND 590INSTALL_DATA 591INSTALL_SCRIPT 592INSTALL_PROGRAM 593ac_ct_CXX 594CXXFLAGS 595CXX 596OBJEXT 597EXEEXT 598ac_ct_CC 599CPPFLAGS 600LDFLAGS 601CFLAGS 602CC 603target_alias 604host_alias 605build_alias 606LIBS 607ECHO_T 608ECHO_N 609ECHO_C 610DEFS 611mandir 612localedir 613libdir 614psdir 615pdfdir 616dvidir 617htmldir 618infodir 619docdir 620oldincludedir 621includedir 622localstatedir 623sharedstatedir 624sysconfdir 625datadir 626datarootdir 627libexecdir 628sbindir 629bindir 630program_transform_name 631prefix 632exec_prefix 633PACKAGE_URL 634PACKAGE_BUGREPORT 635PACKAGE_STRING 636PACKAGE_VERSION 637PACKAGE_TARNAME 638PACKAGE_NAME 639PATH_SEPARATOR 640SHELL' 641ac_subst_files='' 642ac_user_opts=' 643enable_option_checking 644' 645 ac_precious_vars='build_alias 646host_alias 647target_alias 648CC 649CFLAGS 650LDFLAGS 651LIBS 652CPPFLAGS 653CXX 654CXXFLAGS 655CCC' 656 657 658# Initialize some variables set by options. 659ac_init_help= 660ac_init_version=false 661ac_unrecognized_opts= 662ac_unrecognized_sep= 663# The variables have the same names as the options, with 664# dashes changed to underlines. 665cache_file=/dev/null 666exec_prefix=NONE 667no_create= 668no_recursion= 669prefix=NONE 670program_prefix=NONE 671program_suffix=NONE 672program_transform_name=s,x,x, 673silent= 674site= 675srcdir= 676verbose= 677x_includes=NONE 678x_libraries=NONE 679 680# Installation directory options. 681# These are left unexpanded so users can "make install exec_prefix=/foo" 682# and all the variables that are supposed to be based on exec_prefix 683# by default will actually change. 684# Use braces instead of parens because sh, perl, etc. also accept them. 685# (The list follows the same order as the GNU Coding Standards.) 686bindir='${exec_prefix}/bin' 687sbindir='${exec_prefix}/sbin' 688libexecdir='${exec_prefix}/libexec' 689datarootdir='${prefix}/share' 690datadir='${datarootdir}' 691sysconfdir='${prefix}/etc' 692sharedstatedir='${prefix}/com' 693localstatedir='${prefix}/var' 694includedir='${prefix}/include' 695oldincludedir='/usr/include' 696docdir='${datarootdir}/doc/${PACKAGE}' 697infodir='${datarootdir}/info' 698htmldir='${docdir}' 699dvidir='${docdir}' 700pdfdir='${docdir}' 701psdir='${docdir}' 702libdir='${exec_prefix}/lib' 703localedir='${datarootdir}/locale' 704mandir='${datarootdir}/man' 705 706ac_prev= 707ac_dashdash= 708for ac_option 709do 710 # If the previous option needs an argument, assign it. 711 if test -n "$ac_prev"; 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"no acceptable C compiler found in \$PATH 2078See \`config.log' for more details" "$LINENO" 5; } 2079 2080# Provide some information about the compiler. 2081$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2082set X $ac_compile 2083ac_compiler=$2 2084for ac_option in --version -v -V -qversion; do 2085 { { ac_try="$ac_compiler $ac_option >&5" 2086case "(($ac_try" in 2087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2088 *) ac_try_echo=$ac_try;; 2089esac 2090eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2091$as_echo "$ac_try_echo"; } >&5 2092 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2093 ac_status=$? 2094 if test -s conftest.err; then 2095 sed '10a\ 2096... rest of stderr output deleted ... 2097 10q' conftest.err >conftest.er1 2098 cat conftest.er1 >&5 2099 fi 2100 rm -f conftest.er1 conftest.err 2101 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2102 test $ac_status = 0; } 2103done 2104 2105cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2106/* end confdefs.h. */ 2107 2108int 2109main () 2110{ 2111 2112 ; 2113 return 0; 2114} 2115_ACEOF 2116ac_clean_files_save=$ac_clean_files 2117ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2118# Try to create an executable without -o first, disregard a.out. 2119# It will help us diagnose broken compilers, and finding out an intuition 2120# of exeext. 2121{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2122$as_echo_n "checking whether the C compiler works... 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"cannot compute suffix of executables: cannot compile and link 2236See \`config.log' for more details" "$LINENO" 5; } 2237fi 2238rm -f conftest conftest$ac_cv_exeext 2239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2240$as_echo "$ac_cv_exeext" >&6; } 2241 2242rm -f conftest.$ac_ext 2243EXEEXT=$ac_cv_exeext 2244ac_exeext=$EXEEXT 2245cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2246/* end confdefs.h. */ 2247#include <stdio.h> 2248int 2249main () 2250{ 2251FILE *f = fopen ("conftest.out", "w"); 2252 return ferror (f) || fclose (f) != 0; 2253 2254 ; 2255 return 0; 2256} 2257_ACEOF 2258ac_clean_files="$ac_clean_files conftest.out" 2259# Check that the compiler produces executables we can run. If not, either 2260# the compiler is broken, or we cross compile. 2261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2262$as_echo_n "checking whether we are cross compiling... 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" >&6; } 2306if ${ac_cv_objext+:} false; then : 2307 $as_echo_n "(cached) " >&6 2308else 2309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2310/* end confdefs.h. */ 2311 2312int 2313main () 2314{ 2315 2316 ; 2317 return 0; 2318} 2319_ACEOF 2320rm -f conftest.o conftest.obj 2321if { { ac_try="$ac_compile" 2322case "(($ac_try" in 2323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2324 *) ac_try_echo=$ac_try;; 2325esac 2326eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2327$as_echo "$ac_try_echo"; } >&5 2328 (eval "$ac_compile") 2>&5 2329 ac_status=$? 2330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2331 test $ac_status = 0; }; then : 2332 for ac_file in conftest.o conftest.obj conftest.*; do 2333 test -f "$ac_file" || continue; 2334 case $ac_file in 2335 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2336 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2337 break;; 2338 esac 2339done 2340else 2341 $as_echo "$as_me: failed program was:" >&5 2342sed 's/^/| /' conftest.$ac_ext >&5 2343 2344{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2345$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2346as_fn_error $? "cannot compute suffix of object files: cannot compile 2347See \`config.log' for more details" "$LINENO" 5; } 2348fi 2349rm -f conftest.$ac_cv_objext conftest.$ac_ext 2350fi 2351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2352$as_echo "$ac_cv_objext" >&6; } 2353OBJEXT=$ac_cv_objext 2354ac_objext=$OBJEXT 2355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2356$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2357if ${ac_cv_c_compiler_gnu+:} false; then : 2358 $as_echo_n "(cached) " >&6 2359else 2360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2361/* end confdefs.h. */ 2362 2363int 2364main () 2365{ 2366#ifndef __GNUC__ 2367 choke me 2368#endif 2369 2370 ; 2371 return 0; 2372} 2373_ACEOF 2374if ac_fn_c_try_compile "$LINENO"; then : 2375 ac_compiler_gnu=yes 2376else 2377 ac_compiler_gnu=no 2378fi 2379rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2380ac_cv_c_compiler_gnu=$ac_compiler_gnu 2381 2382fi 2383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2384$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2385if test $ac_compiler_gnu = yes; then 2386 GCC=yes 2387else 2388 GCC= 2389fi 2390ac_test_CFLAGS=${CFLAGS+set} 2391ac_save_CFLAGS=$CFLAGS 2392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2393$as_echo_n "checking whether $CC accepts -g... " >&6; } 2394if ${ac_cv_prog_cc_g+:} false; then : 2395 $as_echo_n "(cached) " >&6 2396else 2397 ac_save_c_werror_flag=$ac_c_werror_flag 2398 ac_c_werror_flag=yes 2399 ac_cv_prog_cc_g=no 2400 CFLAGS="-g" 2401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2402/* end confdefs.h. */ 2403 2404int 2405main () 2406{ 2407 2408 ; 2409 return 0; 2410} 2411_ACEOF 2412if ac_fn_c_try_compile "$LINENO"; then : 2413 ac_cv_prog_cc_g=yes 2414else 2415 CFLAGS="" 2416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2417/* end confdefs.h. */ 2418 2419int 2420main () 2421{ 2422 2423 ; 2424 return 0; 2425} 2426_ACEOF 2427if ac_fn_c_try_compile "$LINENO"; then : 2428 2429else 2430 ac_c_werror_flag=$ac_save_c_werror_flag 2431 CFLAGS="-g" 2432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2433/* end confdefs.h. */ 2434 2435int 2436main () 2437{ 2438 2439 ; 2440 return 0; 2441} 2442_ACEOF 2443if ac_fn_c_try_compile "$LINENO"; then : 2444 ac_cv_prog_cc_g=yes 2445fi 2446rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2447fi 2448rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2449fi 2450rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2451 ac_c_werror_flag=$ac_save_c_werror_flag 2452fi 2453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2454$as_echo "$ac_cv_prog_cc_g" >&6; } 2455if test "$ac_test_CFLAGS" = set; then 2456 CFLAGS=$ac_save_CFLAGS 2457elif test $ac_cv_prog_cc_g = yes; then 2458 if test "$GCC" = yes; then 2459 CFLAGS="-g -O2" 2460 else 2461 CFLAGS="-g" 2462 fi 2463else 2464 if test "$GCC" = yes; then 2465 CFLAGS="-O2" 2466 else 2467 CFLAGS= 2468 fi 2469fi 2470{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2471$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2472if ${ac_cv_prog_cc_c89+:} false; then : 2473 $as_echo_n "(cached) " >&6 2474else 2475 ac_cv_prog_cc_c89=no 2476ac_save_CC=$CC 2477cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2478/* end confdefs.h. */ 2479#include <stdarg.h> 2480#include <stdio.h> 2481struct stat; 2482/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2483struct buf { int x; }; 2484FILE * (*rcsopen) (struct buf *, struct stat *, int); 2485static char *e (p, i) 2486 char **p; 2487 int i; 2488{ 2489 return p[i]; 2490} 2491static char *f (char * (*g) (char **, int), char **p, ...) 2492{ 2493 char *s; 2494 va_list v; 2495 va_start (v,p); 2496 s = g (p, va_arg (v,int)); 2497 va_end (v); 2498 return s; 2499} 2500 2501/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2502 function prototypes and stuff, but not '\xHH' hex character constants. 2503 These don't provoke an error unfortunately, instead are silently treated 2504 as 'x'. The following induces an error, until -std is added to get 2505 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2506 array size at least. It's necessary to write '\x00'==0 to get something 2507 that's true only with -std. */ 2508int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2509 2510/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2511 inside strings and character constants. */ 2512#define FOO(x) 'x' 2513int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2514 2515int test (int i, double x); 2516struct s1 {int (*f) (int a);}; 2517struct s2 {int (*f) (double a);}; 2518int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2519int argc; 2520char **argv; 2521int 2522main () 2523{ 2524return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2525 ; 2526 return 0; 2527} 2528_ACEOF 2529for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2530 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2531do 2532 CC="$ac_save_CC $ac_arg" 2533 if ac_fn_c_try_compile "$LINENO"; then : 2534 ac_cv_prog_cc_c89=$ac_arg 2535fi 2536rm -f core conftest.err conftest.$ac_objext 2537 test "x$ac_cv_prog_cc_c89" != "xno" && break 2538done 2539rm -f conftest.$ac_ext 2540CC=$ac_save_CC 2541 2542fi 2543# AC_CACHE_VAL 2544case "x$ac_cv_prog_cc_c89" in 2545 x) 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2547$as_echo "none needed" >&6; } ;; 2548 xno) 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2550$as_echo "unsupported" >&6; } ;; 2551 *) 2552 CC="$CC $ac_cv_prog_cc_c89" 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2554$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2555esac 2556if test "x$ac_cv_prog_cc_c89" != xno; then : 2557 2558fi 2559 2560ac_ext=c 2561ac_cpp='$CPP $CPPFLAGS' 2562ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2563ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2564ac_compiler_gnu=$ac_cv_c_compiler_gnu 2565 2566ac_ext=cpp 2567ac_cpp='$CXXCPP $CPPFLAGS' 2568ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2569ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2570ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2571if test -z "$CXX"; then 2572 if test -n "$CCC"; then 2573 CXX=$CCC 2574 else 2575 if test -n "$ac_tool_prefix"; then 2576 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2577 do 2578 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2579set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2581$as_echo_n "checking for $ac_word... " >&6; } 2582if ${ac_cv_prog_CXX+:} false; then : 2583 $as_echo_n "(cached) " >&6 2584else 2585 if test -n "$CXX"; then 2586 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2587else 2588as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2589for as_dir in $PATH 2590do 2591 IFS=$as_save_IFS 2592 test -z "$as_dir" && as_dir=. 2593 for ac_exec_ext in '' $ac_executable_extensions; do 2594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2595 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2597 break 2 2598 fi 2599done 2600 done 2601IFS=$as_save_IFS 2602 2603fi 2604fi 2605CXX=$ac_cv_prog_CXX 2606if test -n "$CXX"; then 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 2608$as_echo "$CXX" >&6; } 2609else 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2611$as_echo "no" >&6; } 2612fi 2613 2614 2615 test -n "$CXX" && break 2616 done 2617fi 2618if test -z "$CXX"; then 2619 ac_ct_CXX=$CXX 2620 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2621do 2622 # Extract the first word of "$ac_prog", so it can be a program name with args. 2623set dummy $ac_prog; ac_word=$2 2624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2625$as_echo_n "checking for $ac_word... " >&6; } 2626if ${ac_cv_prog_ac_ct_CXX+:} false; then : 2627 $as_echo_n "(cached) " >&6 2628else 2629 if test -n "$ac_ct_CXX"; then 2630 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2631else 2632as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2633for as_dir in $PATH 2634do 2635 IFS=$as_save_IFS 2636 test -z "$as_dir" && as_dir=. 2637 for ac_exec_ext in '' $ac_executable_extensions; do 2638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2639 ac_cv_prog_ac_ct_CXX="$ac_prog" 2640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2641 break 2 2642 fi 2643done 2644 done 2645IFS=$as_save_IFS 2646 2647fi 2648fi 2649ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2650if test -n "$ac_ct_CXX"; then 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 2652$as_echo "$ac_ct_CXX" >&6; } 2653else 2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2655$as_echo "no" >&6; } 2656fi 2657 2658 2659 test -n "$ac_ct_CXX" && break 2660done 2661 2662 if test "x$ac_ct_CXX" = x; then 2663 CXX="g++" 2664 else 2665 case $cross_compiling:$ac_tool_warned in 2666yes:) 2667{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2668$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2669ac_tool_warned=yes ;; 2670esac 2671 CXX=$ac_ct_CXX 2672 fi 2673fi 2674 2675 fi 2676fi 2677# Provide some information about the compiler. 2678$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 2679set X $ac_compile 2680ac_compiler=$2 2681for ac_option in --version -v -V -qversion; do 2682 { { ac_try="$ac_compiler $ac_option >&5" 2683case "(($ac_try" in 2684 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2685 *) ac_try_echo=$ac_try;; 2686esac 2687eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2688$as_echo "$ac_try_echo"; } >&5 2689 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2690 ac_status=$? 2691 if test -s conftest.err; then 2692 sed '10a\ 2693... rest of stderr output deleted ... 2694 10q' conftest.err >conftest.er1 2695 cat conftest.er1 >&5 2696 fi 2697 rm -f conftest.er1 conftest.err 2698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2699 test $ac_status = 0; } 2700done 2701 2702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 2703$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 2704if ${ac_cv_cxx_compiler_gnu+:} false; then : 2705 $as_echo_n "(cached) " >&6 2706else 2707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2708/* end confdefs.h. */ 2709 2710int 2711main () 2712{ 2713#ifndef __GNUC__ 2714 choke me 2715#endif 2716 2717 ; 2718 return 0; 2719} 2720_ACEOF 2721if ac_fn_cxx_try_compile "$LINENO"; then : 2722 ac_compiler_gnu=yes 2723else 2724 ac_compiler_gnu=no 2725fi 2726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2727ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2728 2729fi 2730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 2731$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 2732if test $ac_compiler_gnu = yes; then 2733 GXX=yes 2734else 2735 GXX= 2736fi 2737ac_test_CXXFLAGS=${CXXFLAGS+set} 2738ac_save_CXXFLAGS=$CXXFLAGS 2739{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 2740$as_echo_n "checking whether $CXX accepts -g... " >&6; } 2741if ${ac_cv_prog_cxx_g+:} false; then : 2742 $as_echo_n "(cached) " >&6 2743else 2744 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2745 ac_cxx_werror_flag=yes 2746 ac_cv_prog_cxx_g=no 2747 CXXFLAGS="-g" 2748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2749/* end confdefs.h. */ 2750 2751int 2752main () 2753{ 2754 2755 ; 2756 return 0; 2757} 2758_ACEOF 2759if ac_fn_cxx_try_compile "$LINENO"; then : 2760 ac_cv_prog_cxx_g=yes 2761else 2762 CXXFLAGS="" 2763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2764/* end confdefs.h. */ 2765 2766int 2767main () 2768{ 2769 2770 ; 2771 return 0; 2772} 2773_ACEOF 2774if ac_fn_cxx_try_compile "$LINENO"; then : 2775 2776else 2777 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2778 CXXFLAGS="-g" 2779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2780/* end confdefs.h. */ 2781 2782int 2783main () 2784{ 2785 2786 ; 2787 return 0; 2788} 2789_ACEOF 2790if ac_fn_cxx_try_compile "$LINENO"; then : 2791 ac_cv_prog_cxx_g=yes 2792fi 2793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2794fi 2795rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2796fi 2797rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2798 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2799fi 2800{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 2801$as_echo "$ac_cv_prog_cxx_g" >&6; } 2802if test "$ac_test_CXXFLAGS" = set; then 2803 CXXFLAGS=$ac_save_CXXFLAGS 2804elif test $ac_cv_prog_cxx_g = yes; then 2805 if test "$GXX" = yes; then 2806 CXXFLAGS="-g -O2" 2807 else 2808 CXXFLAGS="-g" 2809 fi 2810else 2811 if test "$GXX" = yes; then 2812 CXXFLAGS="-O2" 2813 else 2814 CXXFLAGS= 2815 fi 2816fi 2817ac_ext=c 2818ac_cpp='$CPP $CPPFLAGS' 2819ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2820ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2821ac_compiler_gnu=$ac_cv_c_compiler_gnu 2822 2823ac_aux_dir= 2824for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2825 if test -f "$ac_dir/install-sh"; then 2826 ac_aux_dir=$ac_dir 2827 ac_install_sh="$ac_aux_dir/install-sh -c" 2828 break 2829 elif test -f "$ac_dir/install.sh"; then 2830 ac_aux_dir=$ac_dir 2831 ac_install_sh="$ac_aux_dir/install.sh -c" 2832 break 2833 elif test -f "$ac_dir/shtool"; then 2834 ac_aux_dir=$ac_dir 2835 ac_install_sh="$ac_aux_dir/shtool install -c" 2836 break 2837 fi 2838done 2839if test -z "$ac_aux_dir"; then 2840 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2841fi 2842 2843# These three variables are undocumented and unsupported, 2844# and are intended to be withdrawn in a future Autoconf release. 2845# They can cause serious problems if a builder's source tree is in a directory 2846# whose full name contains unusual characters. 2847ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2848ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2849ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2850 2851 2852# Find a good install program. We prefer a C program (faster), 2853# so one script is as good as another. But avoid the broken or 2854# incompatible versions: 2855# SysV /etc/install, /usr/sbin/install 2856# SunOS /usr/etc/install 2857# IRIX /sbin/install 2858# AIX /bin/install 2859# AmigaOS /C/install, which installs bootblocks on floppy discs 2860# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2861# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2862# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2863# OS/2's system install, which has a completely different semantic 2864# ./install, which can be erroneously created by make from ./install.sh. 2865# Reject install programs that cannot install multiple files. 2866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2867$as_echo_n "checking for a BSD-compatible install... " >&6; } 2868if test -z "$INSTALL"; then 2869if ${ac_cv_path_install+:} false; then : 2870 $as_echo_n "(cached) " >&6 2871else 2872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2873for as_dir in $PATH 2874do 2875 IFS=$as_save_IFS 2876 test -z "$as_dir" && as_dir=. 2877 # Account for people who put trailing slashes in PATH elements. 2878case $as_dir/ in #(( 2879 ./ | .// | /[cC]/* | \ 2880 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2881 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2882 /usr/ucb/* ) ;; 2883 *) 2884 # OSF1 and SCO ODT 3.0 have their own names for install. 2885 # Don't use installbsd from OSF since it installs stuff as root 2886 # by default. 2887 for ac_prog in ginstall scoinst install; do 2888 for ac_exec_ext in '' $ac_executable_extensions; do 2889 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2890 if test $ac_prog = install && 2891 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2892 # AIX install. It has an incompatible calling convention. 2893 : 2894 elif test $ac_prog = install && 2895 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2896 # program-specific install script used by HP pwplus--don't use. 2897 : 2898 else 2899 rm -rf conftest.one conftest.two conftest.dir 2900 echo one > conftest.one 2901 echo two > conftest.two 2902 mkdir conftest.dir 2903 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2904 test -s conftest.one && test -s conftest.two && 2905 test -s conftest.dir/conftest.one && 2906 test -s conftest.dir/conftest.two 2907 then 2908 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2909 break 3 2910 fi 2911 fi 2912 fi 2913 done 2914 done 2915 ;; 2916esac 2917 2918 done 2919IFS=$as_save_IFS 2920 2921rm -rf conftest.one conftest.two conftest.dir 2922 2923fi 2924 if test "${ac_cv_path_install+set}" = set; then 2925 INSTALL=$ac_cv_path_install 2926 else 2927 # As a last resort, use the slow shell script. Don't cache a 2928 # value for INSTALL within a source directory, because that will 2929 # break other packages using the cache if that directory is 2930 # removed, or if the value is a relative name. 2931 INSTALL=$ac_install_sh 2932 fi 2933fi 2934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2935$as_echo "$INSTALL" >&6; } 2936 2937# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2938# It thinks the first close brace ends the variable substitution. 2939test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2940 2941test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2942 2943test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2944 2945 2946MAKEDEPEND="\$(CXX) -M" 2947 2948if test -n "$GXX"; then 2949 # GNU C compiler 2950 CFLAGS="-Wall -O2" 2951 CFLAGS_D="-Wall -g -DDEBUG" 2952 CXXFLAGS="-Wall -O2" 2953 CXXFLAGS_D="-Wall -g -DDEBUG" 2954else 2955if test "`(uname) 2>/dev/null`" = IRIX; then 2956 if expr "`(uname -r)`" \>= 6.2; then 2957 # turn on new "n32" Irix compiler: 2958 CXX="CC -n32" 2959 CC="cc -n32" 2960 LD="ld -n32" 2961 # but -M is broken so use old compiler: 2962 MAKEDEPEND="CC -M" 2963 CFLAGS="-fullwarn -O2" 2964 CFLAGS_D="-fullwarn -gslim -DDEBUG" 2965 CXXFLAGS="-fullwarn -O2" 2966 CXXFLAGS_D="-fullwarn -gslim -DDEBUG" 2967 else 2968 # old Irix compiler: 2969 CFLAGS="-O2" 2970 CFLAGS_D="-g -DDEBUG" 2971 CXXFLAGS="+w +pp -O2" 2972 CXXFLAGS_D="+w +pp -g -DDEBUG" 2973 fi 2974else 2975 # generic C compiler: 2976 CFLAGS="-O" 2977 CFLAGS_D="-g -DDEBUG" 2978 CXXFLAGS="-O" 2979 CXXFLAGS_D="-g -DDEBUG" 2980fi 2981fi 2982 2983 2984 2985ac_config_files="$ac_config_files makeinclude" 2986 2987cat >confcache <<\_ACEOF 2988# This file is a shell script that caches the results of configure 2989# tests run on this system so they can be shared between configure 2990# scripts and configure runs, see configure's option --config-cache. 2991# It is not useful on other systems. If it contains results you don't 2992# want to keep, you may remove or edit it. 2993# 2994# config.status only pays attention to the cache file if you give it 2995# the --recheck option to rerun configure. 2996# 2997# `ac_cv_env_foo' variables (set or unset) will be overridden when 2998# loading this file, other *unset* `ac_cv_foo' will be assigned the 2999# following values. 3000 3001_ACEOF 3002 3003# The following way of writing the cache mishandles newlines in values, 3004# but we know of no workaround that is simple, portable, and efficient. 3005# So, we kill variables containing newlines. 3006# Ultrix sh set writes to stderr and can't be redirected directly, 3007# and sets the high bit in the cache file unless we assign to the vars. 3008( 3009 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3010 eval ac_val=\$$ac_var 3011 case $ac_val in #( 3012 *${as_nl}*) 3013 case $ac_var in #( 3014 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3015$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3016 esac 3017 case $ac_var in #( 3018 _ | IFS | as_nl) ;; #( 3019 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3020 *) { eval $ac_var=; unset $ac_var;} ;; 3021 esac ;; 3022 esac 3023 done 3024 3025 (set) 2>&1 | 3026 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3027 *${as_nl}ac_space=\ *) 3028 # `set' does not quote correctly, so add quotes: double-quote 3029 # substitution turns \\\\ into \\, and sed turns \\ into \. 3030 sed -n \ 3031 "s/'/'\\\\''/g; 3032 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3033 ;; #( 3034 *) 3035 # `set' quotes correctly as required by POSIX, so do not add quotes. 3036 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3037 ;; 3038 esac | 3039 sort 3040) | 3041 sed ' 3042 /^ac_cv_env_/b end 3043 t clear 3044 :clear 3045 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3046 t end 3047 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3048 :end' >>confcache 3049if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3050 if test -w "$cache_file"; then 3051 if test "x$cache_file" != "x/dev/null"; then 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3053$as_echo "$as_me: updating cache $cache_file" >&6;} 3054 if test ! -f "$cache_file" || test -h "$cache_file"; then 3055 cat confcache >"$cache_file" 3056 else 3057 case $cache_file in #( 3058 */* | ?:*) 3059 mv -f confcache "$cache_file"$$ && 3060 mv -f "$cache_file"$$ "$cache_file" ;; #( 3061 *) 3062 mv -f confcache "$cache_file" ;; 3063 esac 3064 fi 3065 fi 3066 else 3067 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3068$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3069 fi 3070fi 3071rm -f confcache 3072 3073test "x$prefix" = xNONE && prefix=$ac_default_prefix 3074# Let make expand exec_prefix. 3075test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3076 3077# Transform confdefs.h into DEFS. 3078# Protect against shell expansion while executing Makefile rules. 3079# Protect against Makefile macro expansion. 3080# 3081# If the first sed substitution is executed (which looks for macros that 3082# take arguments), then branch to the quote section. Otherwise, 3083# look for a macro that doesn't take arguments. 3084ac_script=' 3085:mline 3086/\\$/{ 3087 N 3088 s,\\\n,, 3089 b mline 3090} 3091t clear 3092:clear 3093s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3094t quote 3095s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3096t quote 3097b any 3098:quote 3099s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3100s/\[/\\&/g 3101s/\]/\\&/g 3102s/\$/$$/g 3103H 3104:any 3105${ 3106 g 3107 s/^\n// 3108 s/\n/ /g 3109 p 3110} 3111' 3112DEFS=`sed -n "$ac_script" confdefs.h` 3113 3114 3115ac_libobjs= 3116ac_ltlibobjs= 3117U= 3118for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3119 # 1. Remove the extension, and $U if already installed. 3120 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3121 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3122 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3123 # will be set to the directory where LIBOBJS objects are built. 3124 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3125 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3126done 3127LIBOBJS=$ac_libobjs 3128 3129LTLIBOBJS=$ac_ltlibobjs 3130 3131 3132 3133: "${CONFIG_STATUS=./config.status}" 3134ac_write_fail=0 3135ac_clean_files_save=$ac_clean_files 3136ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3137{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3138$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3139as_write_fail=0 3140cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3141#! $SHELL 3142# Generated by $as_me. 3143# Run this file to recreate the current configuration. 3144# Compiler output produced by configure, useful for debugging 3145# configure, is in config.log if it exists. 3146 3147debug=false 3148ac_cs_recheck=false 3149ac_cs_silent=false 3150 3151SHELL=\${CONFIG_SHELL-$SHELL} 3152export SHELL 3153_ASEOF 3154cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3155## -------------------- ## 3156## M4sh Initialization. ## 3157## -------------------- ## 3158 3159# Be more Bourne compatible 3160DUALCASE=1; export DUALCASE # for MKS sh 3161if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3162 emulate sh 3163 NULLCMD=: 3164 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3165 # is contrary to our usage. Disable this feature. 3166 alias -g '${1+"$@"}'='"$@"' 3167 setopt NO_GLOB_SUBST 3168else 3169 case `(set -o) 2>/dev/null` in #( 3170 *posix*) : 3171 set -o posix ;; #( 3172 *) : 3173 ;; 3174esac 3175fi 3176 3177 3178as_nl=' 3179' 3180export as_nl 3181# Printing a long string crashes Solaris 7 /usr/bin/printf. 3182as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3183as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3184as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3185# Prefer a ksh shell builtin over an external printf program on Solaris, 3186# but without wasting forks for bash or zsh. 3187if test -z "$BASH_VERSION$ZSH_VERSION" \ 3188 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3189 as_echo='print -r --' 3190 as_echo_n='print -rn --' 3191elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3192 as_echo='printf %s\n' 3193 as_echo_n='printf %s' 3194else 3195 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3196 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3197 as_echo_n='/usr/ucb/echo -n' 3198 else 3199 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3200 as_echo_n_body='eval 3201 arg=$1; 3202 case $arg in #( 3203 *"$as_nl"*) 3204 expr "X$arg" : "X\\(.*\\)$as_nl"; 3205 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3206 esac; 3207 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3208 ' 3209 export as_echo_n_body 3210 as_echo_n='sh -c $as_echo_n_body as_echo' 3211 fi 3212 export as_echo_body 3213 as_echo='sh -c $as_echo_body as_echo' 3214fi 3215 3216# The user is always right. 3217if test "${PATH_SEPARATOR+set}" != set; then 3218 PATH_SEPARATOR=: 3219 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3220 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3221 PATH_SEPARATOR=';' 3222 } 3223fi 3224 3225 3226# IFS 3227# We need space, tab and new line, in precisely that order. Quoting is 3228# there to prevent editors from complaining about space-tab. 3229# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3230# splitting by setting IFS to empty value.) 3231IFS=" "" $as_nl" 3232 3233# Find who we are. Look in the path if we contain no directory separator. 3234as_myself= 3235case $0 in #(( 3236 *[\\/]* ) as_myself=$0 ;; 3237 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3238for as_dir in $PATH 3239do 3240 IFS=$as_save_IFS 3241 test -z "$as_dir" && as_dir=. 3242 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3243 done 3244IFS=$as_save_IFS 3245 3246 ;; 3247esac 3248# We did not find ourselves, most probably we were run as `sh COMMAND' 3249# in which case we are not to be found in the path. 3250if test "x$as_myself" = x; then 3251 as_myself=$0 3252fi 3253if test ! -f "$as_myself"; then 3254 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3255 exit 1 3256fi 3257 3258# Unset variables that we do not need and which cause bugs (e.g. in 3259# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3260# suppresses any "Segmentation fault" message there. '((' could 3261# trigger a bug in pdksh 5.2.14. 3262for as_var in BASH_ENV ENV MAIL MAILPATH 3263do eval test x\${$as_var+set} = xset \ 3264 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3265done 3266PS1='$ ' 3267PS2='> ' 3268PS4='+ ' 3269 3270# NLS nuisances. 3271LC_ALL=C 3272export LC_ALL 3273LANGUAGE=C 3274export LANGUAGE 3275 3276# CDPATH. 3277(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3278 3279 3280# as_fn_error STATUS ERROR [LINENO LOG_FD] 3281# ---------------------------------------- 3282# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3283# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3284# script with STATUS, using 1 if that was 0. 3285as_fn_error () 3286{ 3287 as_status=$1; test $as_status -eq 0 && as_status=1 3288 if test "$4"; then 3289 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3290 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3291 fi 3292 $as_echo "$as_me: error: $2" >&2 3293 as_fn_exit $as_status 3294} # as_fn_error 3295 3296 3297# as_fn_set_status STATUS 3298# ----------------------- 3299# Set $? to STATUS, without forking. 3300as_fn_set_status () 3301{ 3302 return $1 3303} # as_fn_set_status 3304 3305# as_fn_exit STATUS 3306# ----------------- 3307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3308as_fn_exit () 3309{ 3310 set +e 3311 as_fn_set_status $1 3312 exit $1 3313} # as_fn_exit 3314 3315# as_fn_unset VAR 3316# --------------- 3317# Portably unset VAR. 3318as_fn_unset () 3319{ 3320 { eval $1=; unset $1;} 3321} 3322as_unset=as_fn_unset 3323# as_fn_append VAR VALUE 3324# ---------------------- 3325# Append the text in VALUE to the end of the definition contained in VAR. Take 3326# advantage of any shell optimizations that allow amortized linear growth over 3327# repeated appends, instead of the typical quadratic growth present in naive 3328# implementations. 3329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3330 eval 'as_fn_append () 3331 { 3332 eval $1+=\$2 3333 }' 3334else 3335 as_fn_append () 3336 { 3337 eval $1=\$$1\$2 3338 } 3339fi # as_fn_append 3340 3341# as_fn_arith ARG... 3342# ------------------ 3343# Perform arithmetic evaluation on the ARGs, and store the result in the 3344# global $as_val. Take advantage of shells that can avoid forks. The arguments 3345# must be portable across $(()) and expr. 3346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3347 eval 'as_fn_arith () 3348 { 3349 as_val=$(( $* )) 3350 }' 3351else 3352 as_fn_arith () 3353 { 3354 as_val=`expr "$@" || test $? -eq 1` 3355 } 3356fi # as_fn_arith 3357 3358 3359if expr a : '\(a\)' >/dev/null 2>&1 && 3360 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3361 as_expr=expr 3362else 3363 as_expr=false 3364fi 3365 3366if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3367 as_basename=basename 3368else 3369 as_basename=false 3370fi 3371 3372if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3373 as_dirname=dirname 3374else 3375 as_dirname=false 3376fi 3377 3378as_me=`$as_basename -- "$0" || 3379$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3380 X"$0" : 'X\(//\)$' \| \ 3381 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3382$as_echo X/"$0" | 3383 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3384 s//\1/ 3385 q 3386 } 3387 /^X\/\(\/\/\)$/{ 3388 s//\1/ 3389 q 3390 } 3391 /^X\/\(\/\).*/{ 3392 s//\1/ 3393 q 3394 } 3395 s/.*/./; q'` 3396 3397# Avoid depending upon Character Ranges. 3398as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3399as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3400as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3401as_cr_digits='0123456789' 3402as_cr_alnum=$as_cr_Letters$as_cr_digits 3403 3404ECHO_C= ECHO_N= ECHO_T= 3405case `echo -n x` in #((((( 3406-n*) 3407 case `echo 'xy\c'` in 3408 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3409 xy) ECHO_C='\c';; 3410 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3411 ECHO_T=' ';; 3412 esac;; 3413*) 3414 ECHO_N='-n';; 3415esac 3416 3417rm -f conf$$ conf$$.exe conf$$.file 3418if test -d conf$$.dir; then 3419 rm -f conf$$.dir/conf$$.file 3420else 3421 rm -f conf$$.dir 3422 mkdir conf$$.dir 2>/dev/null 3423fi 3424if (echo >conf$$.file) 2>/dev/null; then 3425 if ln -s conf$$.file conf$$ 2>/dev/null; then 3426 as_ln_s='ln -s' 3427 # ... but there are two gotchas: 3428 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3429 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3430 # In both cases, we have to default to `cp -pR'. 3431 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3432 as_ln_s='cp -pR' 3433 elif ln conf$$.file conf$$ 2>/dev/null; then 3434 as_ln_s=ln 3435 else 3436 as_ln_s='cp -pR' 3437 fi 3438else 3439 as_ln_s='cp -pR' 3440fi 3441rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3442rmdir conf$$.dir 2>/dev/null 3443 3444 3445# as_fn_mkdir_p 3446# ------------- 3447# Create "$as_dir" as a directory, including parents if necessary. 3448as_fn_mkdir_p () 3449{ 3450 3451 case $as_dir in #( 3452 -*) as_dir=./$as_dir;; 3453 esac 3454 test -d "$as_dir" || eval $as_mkdir_p || { 3455 as_dirs= 3456 while :; do 3457 case $as_dir in #( 3458 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3459 *) as_qdir=$as_dir;; 3460 esac 3461 as_dirs="'$as_qdir' $as_dirs" 3462 as_dir=`$as_dirname -- "$as_dir" || 3463$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3464 X"$as_dir" : 'X\(//\)[^/]' \| \ 3465 X"$as_dir" : 'X\(//\)$' \| \ 3466 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3467$as_echo X"$as_dir" | 3468 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3469 s//\1/ 3470 q 3471 } 3472 /^X\(\/\/\)[^/].*/{ 3473 s//\1/ 3474 q 3475 } 3476 /^X\(\/\/\)$/{ 3477 s//\1/ 3478 q 3479 } 3480 /^X\(\/\).*/{ 3481 s//\1/ 3482 q 3483 } 3484 s/.*/./; q'` 3485 test -d "$as_dir" && break 3486 done 3487 test -z "$as_dirs" || eval "mkdir $as_dirs" 3488 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3489 3490 3491} # as_fn_mkdir_p 3492if mkdir -p . 2>/dev/null; then 3493 as_mkdir_p='mkdir -p "$as_dir"' 3494else 3495 test -d ./-p && rmdir ./-p 3496 as_mkdir_p=false 3497fi 3498 3499 3500# as_fn_executable_p FILE 3501# ----------------------- 3502# Test if FILE is an executable regular file. 3503as_fn_executable_p () 3504{ 3505 test -f "$1" && test -x "$1" 3506} # as_fn_executable_p 3507as_test_x='test -x' 3508as_executable_p=as_fn_executable_p 3509 3510# Sed expression to map a string onto a valid CPP name. 3511as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3512 3513# Sed expression to map a string onto a valid variable name. 3514as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3515 3516 3517exec 6>&1 3518## ----------------------------------- ## 3519## Main body of $CONFIG_STATUS script. ## 3520## ----------------------------------- ## 3521_ASEOF 3522test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3523 3524cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3525# Save the log message, to keep $0 and so on meaningful, and to 3526# report actual input values of CONFIG_FILES etc. instead of their 3527# values after options handling. 3528ac_log=" 3529This file was extended by $as_me, which was 3530generated by GNU Autoconf 2.69. Invocation command line was 3531 3532 CONFIG_FILES = $CONFIG_FILES 3533 CONFIG_HEADERS = $CONFIG_HEADERS 3534 CONFIG_LINKS = $CONFIG_LINKS 3535 CONFIG_COMMANDS = $CONFIG_COMMANDS 3536 $ $0 $@ 3537 3538on `(hostname || uname -n) 2>/dev/null | sed 1q` 3539" 3540 3541_ACEOF 3542 3543case $ac_config_files in *" 3544"*) set x $ac_config_files; shift; ac_config_files=$*;; 3545esac 3546 3547 3548 3549cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3550# Files that config.status was made for. 3551config_files="$ac_config_files" 3552 3553_ACEOF 3554 3555cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3556ac_cs_usage="\ 3557\`$as_me' instantiates files and other configuration actions 3558from templates according to the current configuration. Unless the files 3559and actions are specified as TAGs, all are instantiated by default. 3560 3561Usage: $0 [OPTION]... [TAG]... 3562 3563 -h, --help print this help, then exit 3564 -V, --version print version number and configuration settings, then exit 3565 --config print configuration, then exit 3566 -q, --quiet, --silent 3567 do not print progress messages 3568 -d, --debug don't remove temporary files 3569 --recheck update $as_me by reconfiguring in the same conditions 3570 --file=FILE[:TEMPLATE] 3571 instantiate the configuration file FILE 3572 3573Configuration files: 3574$config_files 3575 3576Report bugs to the package provider." 3577 3578_ACEOF 3579cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3580ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 3581ac_cs_version="\\ 3582config.status 3583configured by $0, generated by GNU Autoconf 2.69, 3584 with options \\"\$ac_cs_config\\" 3585 3586Copyright (C) 2012 Free Software Foundation, Inc. 3587This config.status script is free software; the Free Software Foundation 3588gives unlimited permission to copy, distribute and modify it." 3589 3590ac_pwd='$ac_pwd' 3591srcdir='$srcdir' 3592INSTALL='$INSTALL' 3593test -n "\$AWK" || AWK=awk 3594_ACEOF 3595 3596cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3597# The default lists apply if the user does not specify any file. 3598ac_need_defaults=: 3599while test $# != 0 3600do 3601 case $1 in 3602 --*=?*) 3603 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3604 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 3605 ac_shift=: 3606 ;; 3607 --*=) 3608 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3609 ac_optarg= 3610 ac_shift=: 3611 ;; 3612 *) 3613 ac_option=$1 3614 ac_optarg=$2 3615 ac_shift=shift 3616 ;; 3617 esac 3618 3619 case $ac_option in 3620 # Handling of the options. 3621 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3622 ac_cs_recheck=: ;; 3623 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3624 $as_echo "$ac_cs_version"; exit ;; 3625 --config | --confi | --conf | --con | --co | --c ) 3626 $as_echo "$ac_cs_config"; exit ;; 3627 --debug | --debu | --deb | --de | --d | -d ) 3628 debug=: ;; 3629 --file | --fil | --fi | --f ) 3630 $ac_shift 3631 case $ac_optarg in 3632 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3633 '') as_fn_error $? "missing file argument" ;; 3634 esac 3635 as_fn_append CONFIG_FILES " '$ac_optarg'" 3636 ac_need_defaults=false;; 3637 --he | --h | --help | --hel | -h ) 3638 $as_echo "$ac_cs_usage"; exit ;; 3639 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3640 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3641 ac_cs_silent=: ;; 3642 3643 # This is an error. 3644 -*) as_fn_error $? "unrecognized option: \`$1' 3645Try \`$0 --help' for more information." ;; 3646 3647 *) as_fn_append ac_config_targets " $1" 3648 ac_need_defaults=false ;; 3649 3650 esac 3651 shift 3652done 3653 3654ac_configure_extra_args= 3655 3656if $ac_cs_silent; then 3657 exec 6>/dev/null 3658 ac_configure_extra_args="$ac_configure_extra_args --silent" 3659fi 3660 3661_ACEOF 3662cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3663if \$ac_cs_recheck; then 3664 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3665 shift 3666 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3667 CONFIG_SHELL='$SHELL' 3668 export CONFIG_SHELL 3669 exec "\$@" 3670fi 3671 3672_ACEOF 3673cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3674exec 5>>config.log 3675{ 3676 echo 3677 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3678## Running $as_me. ## 3679_ASBOX 3680 $as_echo "$ac_log" 3681} >&5 3682 3683_ACEOF 3684cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3685_ACEOF 3686 3687cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3688 3689# Handling of arguments. 3690for ac_config_target in $ac_config_targets 3691do 3692 case $ac_config_target in 3693 "makeinclude") CONFIG_FILES="$CONFIG_FILES makeinclude" ;; 3694 3695 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3696 esac 3697done 3698 3699 3700# If the user did not use the arguments to specify the items to instantiate, 3701# then the envvar interface is used. Set only those that are not. 3702# We use the long form for the default assignment because of an extremely 3703# bizarre bug on SunOS 4.1.3. 3704if $ac_need_defaults; then 3705 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3706fi 3707 3708# Have a temporary directory for convenience. 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"$LINENO" 5 3733ac_tmp=$tmp 3734 3735# Set up the scripts for CONFIG_FILES section. 3736# No need to generate them if there are no CONFIG_FILES. 3737# This happens for instance with `./config.status config.h'. 3738if test -n "$CONFIG_FILES"; then 3739 3740 3741ac_cr=`echo X | tr X '\015'` 3742# On cygwin, bash can eat \r inside `` if the user requested igncr. 3743# But we know of no other shell where ac_cr would be empty at this 3744# point, so we can use a bashism as a fallback. 3745if test "x$ac_cr" = x; then 3746 eval ac_cr=\$\'\\r\' 3747fi 3748ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3749if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3750 ac_cs_awk_cr='\\r' 3751else 3752 ac_cs_awk_cr=$ac_cr 3753fi 3754 3755echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 3756_ACEOF 3757 3758 3759{ 3760 echo "cat >conf$$subs.awk <<_ACEOF" && 3761 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3762 echo "_ACEOF" 3763} >conf$$subs.sh || 3764 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3765ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 3766ac_delim='%!_!# ' 3767for ac_last_try in false false false false false :; do 3768 . ./conf$$subs.sh || 3769 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3770 3771 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3772 if test $ac_delim_n = $ac_delim_num; then 3773 break 3774 elif $ac_last_try; then 3775 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3776 else 3777 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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"could not setup config files machinery" "$LINENO" 5 3865_ACEOF 3866 3867# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 3868# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 3869# trailing colons and then remove the whole line if VPATH becomes empty 3870# (actually we leave an empty line to preserve line numbers). 3871if test "x$srcdir" = x.; then 3872 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 3873h 3874s/// 3875s/^/:/ 3876s/[ ]*$/:/ 3877s/:\$(srcdir):/:/g 3878s/:\${srcdir}:/:/g 3879s/:@srcdir@:/:/g 3880s/^:*// 3881s/:*$// 3882x 3883s/\(=[ ]*\).*/\1/ 3884G 3885s/\n// 3886s/^[^=]*=[ ]*$// 3887}' 3888fi 3889 3890cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3891fi # test -n "$CONFIG_FILES" 3892 3893 3894eval set X " :F $CONFIG_FILES " 3895shift 3896for ac_tag 3897do 3898 case $ac_tag in 3899 :[FHLC]) ac_mode=$ac_tag; continue;; 3900 esac 3901 case $ac_mode$ac_tag in 3902 :[FHL]*:*);; 3903 :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; 3959 esac 3960 ;; 3961 esac 3962 3963 ac_dir=`$as_dirname -- "$ac_file" || 3964$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3965 X"$ac_file" : 'X\(//\)[^/]' \| \ 3966 X"$ac_file" : 'X\(//\)$' \| \ 3967 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 3968$as_echo X"$ac_file" | 3969 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3970 s//\1/ 3971 q 3972 } 3973 /^X\(\/\/\)[^/].*/{ 3974 s//\1/ 3975 q 3976 } 3977 /^X\(\/\/\)$/{ 3978 s//\1/ 3979 q 3980 } 3981 /^X\(\/\).*/{ 3982 s//\1/ 3983 q 3984 } 3985 s/.*/./; q'` 3986 as_dir="$ac_dir"; as_fn_mkdir_p 3987 ac_builddir=. 3988 3989case "$ac_dir" in 3990.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 3991*) 3992 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 3993 # A ".." for each directory in $ac_dir_suffix. 3994 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 3995 case $ac_top_builddir_sub in 3996 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 3997 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 3998 esac ;; 3999esac 4000ac_abs_top_builddir=$ac_pwd 4001ac_abs_builddir=$ac_pwd$ac_dir_suffix 4002# for backward compatibility: 4003ac_top_builddir=$ac_top_build_prefix 4004 4005case $srcdir in 4006 .) # We are building in place. 4007 ac_srcdir=. 4008 ac_top_srcdir=$ac_top_builddir_sub 4009 ac_abs_top_srcdir=$ac_pwd ;; 4010 [\\/]* | ?:[\\/]* ) # Absolute name. 4011 ac_srcdir=$srcdir$ac_dir_suffix; 4012 ac_top_srcdir=$srcdir 4013 ac_abs_top_srcdir=$srcdir ;; 4014 *) # Relative name. 4015 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4016 ac_top_srcdir=$ac_top_build_prefix$srcdir 4017 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4018esac 4019ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4020 4021 4022 case $ac_mode in 4023 :F) 4024 # 4025 # CONFIG_FILE 4026 # 4027 4028 case $INSTALL in 4029 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4030 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4031 esac 4032_ACEOF 4033 4034cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4035# If the template does not know about datarootdir, expand it. 4036# FIXME: This hack should be removed a few years after 2.60. 4037ac_datarootdir_hack=; ac_datarootdir_seen= 4038ac_sed_dataroot=' 4039/datarootdir/ { 4040 p 4041 q 4042} 4043/@datadir@/p 4044/@docdir@/p 4045/@infodir@/p 4046/@localedir@/p 4047/@mandir@/p' 4048case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4049*datarootdir*) ac_datarootdir_seen=yes;; 4050*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4052$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4053_ACEOF 4054cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4055 ac_datarootdir_hack=' 4056 s&@datadir@&$datadir&g 4057 s&@docdir@&$docdir&g 4058 s&@infodir@&$infodir&g 4059 s&@localedir@&$localedir&g 4060 s&@mandir@&$mandir&g 4061 s&\\\${datarootdir}&$datarootdir&g' ;; 4062esac 4063_ACEOF 4064 4065# Neutralize VPATH when `$srcdir' = `.'. 4066# Shell code in configure.ac might set extrasub. 4067# FIXME: do we really want to maintain this feature? 4068cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4069ac_sed_extra="$ac_vpsub 4070$extrasub 4071_ACEOF 4072cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4073:t 4074/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4075s|@configure_input@|$ac_sed_conf_input|;t t 4076s&@top_builddir@&$ac_top_builddir_sub&;t t 4077s&@top_build_prefix@&$ac_top_build_prefix&;t t 4078s&@srcdir@&$ac_srcdir&;t t 4079s&@abs_srcdir@&$ac_abs_srcdir&;t t 4080s&@top_srcdir@&$ac_top_srcdir&;t t 4081s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4082s&@builddir@&$ac_builddir&;t t 4083s&@abs_builddir@&$ac_abs_builddir&;t t 4084s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4085s&@INSTALL@&$ac_INSTALL&;t t 4086$ac_datarootdir_hack 4087" 4088eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4089 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4090 4091test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4092 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4093 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4094 "$ac_tmp/out"`; test -z "$ac_out"; } && 4095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4096which seems to be undefined. Please make sure it is defined" >&5 4097$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4098which seems to be undefined. Please make sure it is defined" >&2;} 4099 4100 rm -f "$ac_tmp/stdin" 4101 case $ac_file in 4102 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4103 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4104 esac \ 4105 || as_fn_error $? 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