1#! /bin/sh 2# From configure.ac Revision. 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.69. 5# 6# 7# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 8# 9# 10# This configure script is free software; the Free Software Foundation 11# gives unlimited permission to copy, distribute and modify it. 12## -------------------- ## 13## M4sh Initialization. ## 14## -------------------- ## 15 16# Be more Bourne compatible 17DUALCASE=1; export DUALCASE # for MKS sh 18if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19 emulate sh 20 NULLCMD=: 21 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 22 # is contrary to our usage. Disable this feature. 23 alias -g '${1+"$@"}'='"$@"' 24 setopt NO_GLOB_SUBST 25else 26 case `(set -o) 2>/dev/null` in #( 27 *posix*) : 28 set -o posix ;; #( 29 *) : 30 ;; 31esac 32fi 33 34 35as_nl=' 36' 37export as_nl 38# Printing a long string crashes Solaris 7 /usr/bin/printf. 39as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 42# Prefer a ksh shell builtin over an external printf program on Solaris, 43# but without wasting forks for bash or zsh. 44if test -z "$BASH_VERSION$ZSH_VERSION" \ 45 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 46 as_echo='print -r --' 47 as_echo_n='print -rn --' 48elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='printf %s\n' 50 as_echo_n='printf %s' 51else 52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 54 as_echo_n='/usr/ucb/echo -n' 55 else 56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 57 as_echo_n_body='eval 58 arg=$1; 59 case $arg in #( 60 *"$as_nl"*) 61 expr "X$arg" : "X\\(.*\\)$as_nl"; 62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 63 esac; 64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 65 ' 66 export as_echo_n_body 67 as_echo_n='sh -c $as_echo_n_body as_echo' 68 fi 69 export as_echo_body 70 as_echo='sh -c $as_echo_body as_echo' 71fi 72 73# The user is always right. 74if test "${PATH_SEPARATOR+set}" != set; then 75 PATH_SEPARATOR=: 76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 78 PATH_SEPARATOR=';' 79 } 80fi 81 82 83# IFS 84# We need space, tab and new line, in precisely that order. Quoting is 85# there to prevent editors from complaining about space-tab. 86# (If _AS_PATH_WALK were called with IFS unset, it would disable word 87# splitting by setting IFS to empty value.) 88IFS=" "" $as_nl" 89 90# Find who we are. Look in the path if we contain no directory separator. 91as_myself= 92case $0 in #(( 93 *[\\/]* ) as_myself=$0 ;; 94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95for as_dir in $PATH 96do 97 IFS=$as_save_IFS 98 test -z "$as_dir" && as_dir=. 99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100 done 101IFS=$as_save_IFS 102 103 ;; 104esac 105# We did not find ourselves, most probably we were run as `sh COMMAND' 106# in which case we are not to be found in the path. 107if test "x$as_myself" = x; then 108 as_myself=$0 109fi 110if test ! -f "$as_myself"; then 111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112 exit 1 113fi 114 115# Unset variables that we do not need and which cause bugs (e.g. in 116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117# suppresses any "Segmentation fault" message there. '((' could 118# trigger a bug in pdksh 5.2.14. 119for as_var in BASH_ENV ENV MAIL MAILPATH 120do eval test x\${$as_var+set} = xset \ 121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122done 123PS1='$ ' 124PS2='> ' 125PS4='+ ' 126 127# NLS nuisances. 128LC_ALL=C 129export LC_ALL 130LANGUAGE=C 131export LANGUAGE 132 133# CDPATH. 134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135 136# Use a proper internal environment variable to ensure we don't fall 137 # into an infinite loop, continuously re-executing ourselves. 138 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 139 _as_can_reexec=no; export _as_can_reexec; 140 # We cannot yet assume a decent shell, so we have to provide a 141# neutralization value for shells without unset; and this also 142# works around shells that cannot unset nonexistent variables. 143# Preserve -v and -x to the replacement shell. 144BASH_ENV=/dev/null 145ENV=/dev/null 146(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 147case $- in # (((( 148 *v*x* | *x*v* ) as_opts=-vx ;; 149 *v* ) as_opts=-v ;; 150 *x* ) as_opts=-x ;; 151 * ) as_opts= ;; 152esac 153exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 154# Admittedly, this is quite paranoid, since all the known shells bail 155# out after a failed `exec'. 156$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 157as_fn_exit 255 158 fi 159 # We don't want this to propagate to other subprocesses. 160 { _as_can_reexec=; unset _as_can_reexec;} 161if test "x$CONFIG_SHELL" = x; then 162 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 163 emulate sh 164 NULLCMD=: 165 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 166 # is contrary to our usage. Disable this feature. 167 alias -g '\${1+\"\$@\"}'='\"\$@\"' 168 setopt NO_GLOB_SUBST 169else 170 case \`(set -o) 2>/dev/null\` in #( 171 *posix*) : 172 set -o posix ;; #( 173 *) : 174 ;; 175esac 176fi 177" 178 as_required="as_fn_return () { (exit \$1); } 179as_fn_success () { as_fn_return 0; } 180as_fn_failure () { as_fn_return 1; } 181as_fn_ret_success () { return 0; } 182as_fn_ret_failure () { return 1; } 183 184exitcode=0 185as_fn_success || { exitcode=1; echo as_fn_success failed.; } 186as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 187as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 188as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 189if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 190 191else 192 exitcode=1; echo positional parameters were not saved. 193fi 194test x\$exitcode = x0 || exit 1 195test -x / || exit 1" 196 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 197 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 198 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 199 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202else 203 as_have_required=no 204fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209as_found=false 210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225fi 226fi 227 done;; 228 esac 229 as_found=false 230done 231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234fi; } 235IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241# neutralization value for shells without unset; and this also 242# works around shells that cannot unset nonexistent variables. 243# Preserve -v and -x to the replacement shell. 244BASH_ENV=/dev/null 245ENV=/dev/null 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252esac 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254# Admittedly, this is quite paranoid, since all the known shells bail 255# out after a failed `exec'. 256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257exit 255 258fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268$0: including any error possibly output before this 269$0: message. Then install a modern shell, or manually run 270$0: the script under such a shell if you do have one." 271 fi 272 exit 1 273fi 274fi 275fi 276SHELL=${CONFIG_SHELL-/bin/sh} 277export SHELL 278# Unset more variables known to interfere with behavior of common tools. 279CLICOLOR_FORCE= GREP_OPTIONS= 280unset CLICOLOR_FORCE GREP_OPTIONS 281 282## --------------------- ## 283## M4sh Shell Functions. ## 284## --------------------- ## 285# as_fn_unset VAR 286# --------------- 287# Portably unset VAR. 288as_fn_unset () 289{ 290 { eval $1=; unset $1;} 291} 292as_unset=as_fn_unset 293 294# as_fn_set_status STATUS 295# ----------------------- 296# Set $? to STATUS, without forking. 297as_fn_set_status () 298{ 299 return $1 300} # as_fn_set_status 301 302# as_fn_exit STATUS 303# ----------------- 304# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305as_fn_exit () 306{ 307 set +e 308 as_fn_set_status $1 309 exit $1 310} # as_fn_exit 311 312# as_fn_mkdir_p 313# ------------- 314# Create "$as_dir" as a directory, including parents if necessary. 315as_fn_mkdir_p () 316{ 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334$as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358} # as_fn_mkdir_p 359 360# as_fn_executable_p FILE 361# ----------------------- 362# Test if FILE is an executable regular file. 363as_fn_executable_p () 364{ 365 test -f "$1" && test -x "$1" 366} # as_fn_executable_p 367# as_fn_append VAR VALUE 368# ---------------------- 369# Append the text in VALUE to the end of the definition contained in VAR. Take 370# advantage of any shell optimizations that allow amortized linear growth over 371# repeated appends, instead of the typical quadratic growth present in naive 372# implementations. 373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383fi # as_fn_append 384 385# as_fn_arith ARG... 386# ------------------ 387# Perform arithmetic evaluation on the ARGs, and store the result in the 388# global $as_val. Take advantage of shells that can avoid forks. The arguments 389# must be portable across $(()) and expr. 390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400fi # as_fn_arith 401 402 403# as_fn_error STATUS ERROR [LINENO LOG_FD] 404# ---------------------------------------- 405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407# script with STATUS, using 1 if that was 0. 408as_fn_error () 409{ 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417} # as_fn_error 418 419if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422else 423 as_expr=false 424fi 425 426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428else 429 as_basename=false 430fi 431 432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434else 435 as_dirname=false 436fi 437 438as_me=`$as_basename -- "$0" || 439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442$as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457# Avoid depending upon Character Ranges. 458as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461as_cr_digits='0123456789' 462as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498} 499 500ECHO_C= ECHO_N= ECHO_T= 501case `echo -n x` in #((((( 502-n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509*) 510 ECHO_N='-n';; 511esac 512 513rm -f conf$$ conf$$.exe conf$$.file 514if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519fi 520if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s=ln 531 else 532 as_ln_s='cp -pR' 533 fi 534else 535 as_ln_s='cp -pR' 536fi 537rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538rmdir conf$$.dir 2>/dev/null 539 540if mkdir -p . 2>/dev/null; then 541 as_mkdir_p='mkdir -p "$as_dir"' 542else 543 test -d ./-p && rmdir ./-p 544 as_mkdir_p=false 545fi 546 547as_test_x='test -x' 548as_executable_p=as_fn_executable_p 549 550# Sed expression to map a string onto a valid CPP name. 551as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 552 553# Sed expression to map a string onto a valid variable name. 554as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555 556 557test -n "$DJDIR" || exec 7<&0 </dev/null 558exec 6>&1 559 560# Name of the host. 561# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 562# so uname gets run too. 563ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564 565# 566# Initializations. 567# 568ac_default_prefix=/usr/local 569ac_clean_files= 570ac_config_libobj_dir=. 571LIBOBJS= 572cross_compiling=no 573subdirs= 574MFLAGS= 575MAKEFLAGS= 576 577# Identity of this package. 578PACKAGE_NAME= 579PACKAGE_TARNAME= 580PACKAGE_VERSION= 581PACKAGE_STRING= 582PACKAGE_BUGREPORT= 583PACKAGE_URL= 584 585ac_unique_file="rlm_idn.c" 586ac_subst_vars='LTLIBOBJS 587LIBOBJS 588targetname 589mod_cflags 590mod_ldflags 591CPP 592OBJEXT 593EXEEXT 594ac_ct_CC 595CPPFLAGS 596LDFLAGS 597CFLAGS 598CC 599target_alias 600host_alias 601build_alias 602LIBS 603ECHO_T 604ECHO_N 605ECHO_C 606DEFS 607mandir 608localedir 609libdir 610psdir 611pdfdir 612dvidir 613htmldir 614infodir 615docdir 616oldincludedir 617includedir 618localstatedir 619sharedstatedir 620sysconfdir 621datadir 622datarootdir 623libexecdir 624sbindir 625bindir 626program_transform_name 627prefix 628exec_prefix 629PACKAGE_URL 630PACKAGE_BUGREPORT 631PACKAGE_STRING 632PACKAGE_VERSION 633PACKAGE_TARNAME 634PACKAGE_NAME 635PATH_SEPARATOR 636SHELL' 637ac_subst_files='' 638ac_user_opts=' 639enable_option_checking 640with_rlm_idn 641' 642 ac_precious_vars='build_alias 643host_alias 644target_alias 645CC 646CFLAGS 647LDFLAGS 648LIBS 649CPPFLAGS 650CPP' 651 652 653# Initialize some variables set by options. 654ac_init_help= 655ac_init_version=false 656ac_unrecognized_opts= 657ac_unrecognized_sep= 658# The variables have the same names as the options, with 659# dashes changed to underlines. 660cache_file=/dev/null 661exec_prefix=NONE 662no_create= 663no_recursion= 664prefix=NONE 665program_prefix=NONE 666program_suffix=NONE 667program_transform_name=s,x,x, 668silent= 669site= 670srcdir= 671verbose= 672x_includes=NONE 673x_libraries=NONE 674 675# Installation directory options. 676# These are left unexpanded so users can "make install exec_prefix=/foo" 677# and all the variables that are supposed to be based on exec_prefix 678# by default will actually change. 679# Use braces instead of parens because sh, perl, etc. also accept them. 680# (The list follows the same order as the GNU Coding Standards.) 681bindir='${exec_prefix}/bin' 682sbindir='${exec_prefix}/sbin' 683libexecdir='${exec_prefix}/libexec' 684datarootdir='${prefix}/share' 685datadir='${datarootdir}' 686sysconfdir='${prefix}/etc' 687sharedstatedir='${prefix}/com' 688localstatedir='${prefix}/var' 689includedir='${prefix}/include' 690oldincludedir='/usr/include' 691docdir='${datarootdir}/doc/${PACKAGE}' 692infodir='${datarootdir}/info' 693htmldir='${docdir}' 694dvidir='${docdir}' 695pdfdir='${docdir}' 696psdir='${docdir}' 697libdir='${exec_prefix}/lib' 698localedir='${datarootdir}/locale' 699mandir='${datarootdir}/man' 700 701ac_prev= 702ac_dashdash= 703for ac_option 704do 705 # If the previous option needs an argument, assign it. 706 if test -n "$ac_prev"; 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1809fi 1810## -------------------- ## 1811## Main body of script. ## 1812## -------------------- ## 1813 1814ac_ext=c 1815ac_cpp='$CPP $CPPFLAGS' 1816ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1817ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1818ac_compiler_gnu=$ac_cv_c_compiler_gnu 1819 1820 1821 1822 1823 1824 1825# Check whether --with-rlm_idn was given. 1826if test "${with_rlm_idn+set}" = set; then : 1827 withval=$with_rlm_idn; 1828fi 1829 1830 1831if test x$with_rlm_idn != xno; then 1832 1833 ac_ext=c 1834ac_cpp='$CPP $CPPFLAGS' 1835ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1836ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1837ac_compiler_gnu=$ac_cv_c_compiler_gnu 1838if test -n "$ac_tool_prefix"; then 1839 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1840set dummy ${ac_tool_prefix}gcc; ac_word=$2 1841{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1842$as_echo_n "checking for $ac_word... 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" >&6; } 1976if ${ac_cv_prog_CC+:} false; then : 1977 $as_echo_n "(cached) " >&6 1978else 1979 if test -n "$CC"; then 1980 ac_cv_prog_CC="$CC" # Let the user override the test. 1981else 1982 ac_prog_rejected=no 1983as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1984for as_dir in $PATH 1985do 1986 IFS=$as_save_IFS 1987 test -z "$as_dir" && as_dir=. 1988 for ac_exec_ext in '' $ac_executable_extensions; do 1989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1990 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1991 ac_prog_rejected=yes 1992 continue 1993 fi 1994 ac_cv_prog_CC="cc" 1995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1996 break 2 1997 fi 1998done 1999 done 2000IFS=$as_save_IFS 2001 2002if test $ac_prog_rejected = yes; then 2003 # We found a bogon in the path, so make sure we never use it. 2004 set dummy $ac_cv_prog_CC 2005 shift 2006 if test $# != 0; then 2007 # We chose a different compiler from the bogus one. 2008 # However, it has the same basename, so the bogon will be chosen 2009 # first if we set CC to just the basename; use the full file name. 2010 shift 2011 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2012 fi 2013fi 2014fi 2015fi 2016CC=$ac_cv_prog_CC 2017if test -n "$CC"; then 2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2019$as_echo "$CC" >&6; } 2020else 2021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2022$as_echo "no" >&6; } 2023fi 2024 2025 2026fi 2027if test -z "$CC"; then 2028 if test -n "$ac_tool_prefix"; then 2029 for ac_prog in cl.exe 2030 do 2031 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2032set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2033{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2034$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 2134See \`config.log' for more details" "$LINENO" 5; } 2135 2136# Provide some information about the compiler. 2137$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2138set X $ac_compile 2139ac_compiler=$2 2140for ac_option in --version -v -V -qversion; do 2141 { { ac_try="$ac_compiler $ac_option >&5" 2142case "(($ac_try" in 2143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2144 *) ac_try_echo=$ac_try;; 2145esac 2146eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2147$as_echo "$ac_try_echo"; } >&5 2148 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2149 ac_status=$? 2150 if test -s conftest.err; then 2151 sed '10a\ 2152... rest of stderr output deleted ... 2153 10q' conftest.err >conftest.er1 2154 cat conftest.er1 >&5 2155 fi 2156 rm -f conftest.er1 conftest.err 2157 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2158 test $ac_status = 0; } 2159done 2160 2161cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2162/* end confdefs.h. */ 2163 2164int 2165main () 2166{ 2167 2168 ; 2169 return 0; 2170} 2171_ACEOF 2172ac_clean_files_save=$ac_clean_files 2173ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2174# Try to create an executable without -o first, disregard a.out. 2175# It will help us diagnose broken compilers, and finding out an intuition 2176# of exeext. 2177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2178$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2208# so that the user can short-circuit this test for compilers unknown to 2209# Autoconf. 2210for ac_file in $ac_files '' 2211do 2212 test -f "$ac_file" || continue 2213 case $ac_file in 2214 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2215 ;; 2216 [ab].out ) 2217 # We found the default executable, but exeext='' is most 2218 # certainly right. 2219 break;; 2220 *.* ) 2221 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2222 then :; else 2223 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2224 fi 2225 # We set ac_cv_exeext here because the later test for it is not 2226 # safe: cross compilers may not add the suffix if given an `-o' 2227 # argument, so we may need to know it at that point already. 2228 # Even if this section looks crufty: it has the advantage of 2229 # actually working. 2230 break;; 2231 * ) 2232 break;; 2233 esac 2234done 2235test "$ac_cv_exeext" = no && ac_cv_exeext= 2236 2237else 2238 ac_file='' 2239fi 2240if test -z "$ac_file"; then : 2241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2242$as_echo "no" >&6; } 2243$as_echo "$as_me: failed program was:" >&5 2244sed 's/^/| /' conftest.$ac_ext >&5 2245 2246{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2247$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2248as_fn_error 77 "C compiler cannot create executables 2249See \`config.log' for more details" "$LINENO" 5; } 2250else 2251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2252$as_echo "yes" >&6; } 2253fi 2254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2255$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2277# work properly (i.e., refer to `conftest.exe'), while it won't with 2278# `rm'. 2279for ac_file in conftest.exe conftest conftest.*; do 2280 test -f "$ac_file" || continue 2281 case $ac_file in 2282 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2283 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2284 break;; 2285 * ) break;; 2286 esac 2287done 2288else 2289 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2290$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2291as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2292See \`config.log' for more details" "$LINENO" 5; } 2293fi 2294rm -f conftest conftest$ac_cv_exeext 2295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2296$as_echo "$ac_cv_exeext" >&6; } 2297 2298rm -f conftest.$ac_ext 2299EXEEXT=$ac_cv_exeext 2300ac_exeext=$EXEEXT 2301cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2302/* end confdefs.h. */ 2303#include <stdio.h> 2304int 2305main () 2306{ 2307FILE *f = fopen ("conftest.out", "w"); 2308 return ferror (f) || fclose (f) != 0; 2309 2310 ; 2311 return 0; 2312} 2313_ACEOF 2314ac_clean_files="$ac_clean_files conftest.out" 2315# Check that the compiler produces executables we can run. If not, either 2316# the compiler is broken, or we cross compile. 2317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2318$as_echo_n "checking whether we are cross compiling... " >&6; } 2319if test "$cross_compiling" != yes; then 2320 { { ac_try="$ac_link" 2321case "(($ac_try" in 2322 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2323 *) ac_try_echo=$ac_try;; 2324esac 2325eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2326$as_echo "$ac_try_echo"; } >&5 2327 (eval "$ac_link") 2>&5 2328 ac_status=$? 2329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2330 test $ac_status = 0; } 2331 if { ac_try='./conftest$ac_cv_exeext' 2332 { { case "(($ac_try" in 2333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2334 *) ac_try_echo=$ac_try;; 2335esac 2336eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2337$as_echo "$ac_try_echo"; } >&5 2338 (eval "$ac_try") 2>&5 2339 ac_status=$? 2340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2341 test $ac_status = 0; }; }; then 2342 cross_compiling=no 2343 else 2344 if test "$cross_compiling" = maybe; then 2345 cross_compiling=yes 2346 else 2347 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2348$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2349as_fn_error $? "cannot run C compiled programs. 2350If you meant to cross compile, use \`--host'. 2351See \`config.log' for more details" "$LINENO" 5; } 2352 fi 2353 fi 2354fi 2355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2356$as_echo "$cross_compiling" >&6; } 2357 2358rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2359ac_clean_files=$ac_clean_files_save 2360{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2361$as_echo_n "checking for suffix of object files... " >&6; } 2362if ${ac_cv_objext+:} false; then : 2363 $as_echo_n "(cached) " >&6 2364else 2365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2366/* end confdefs.h. */ 2367 2368int 2369main () 2370{ 2371 2372 ; 2373 return 0; 2374} 2375_ACEOF 2376rm -f conftest.o conftest.obj 2377if { { ac_try="$ac_compile" 2378case "(($ac_try" in 2379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2380 *) ac_try_echo=$ac_try;; 2381esac 2382eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2383$as_echo "$ac_try_echo"; } >&5 2384 (eval "$ac_compile") 2>&5 2385 ac_status=$? 2386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2387 test $ac_status = 0; }; then : 2388 for ac_file in conftest.o conftest.obj conftest.*; do 2389 test -f "$ac_file" || continue; 2390 case $ac_file in 2391 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2392 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2393 break;; 2394 esac 2395done 2396else 2397 $as_echo "$as_me: failed program was:" >&5 2398sed 's/^/| /' conftest.$ac_ext >&5 2399 2400{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2401$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2402as_fn_error $? "cannot compute suffix of object files: cannot compile 2403See \`config.log' for more details" "$LINENO" 5; } 2404fi 2405rm -f conftest.$ac_cv_objext conftest.$ac_ext 2406fi 2407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2408$as_echo "$ac_cv_objext" >&6; } 2409OBJEXT=$ac_cv_objext 2410ac_objext=$OBJEXT 2411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2412$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2413if ${ac_cv_c_compiler_gnu+:} false; then : 2414 $as_echo_n "(cached) " >&6 2415else 2416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2417/* end confdefs.h. */ 2418 2419int 2420main () 2421{ 2422#ifndef __GNUC__ 2423 choke me 2424#endif 2425 2426 ; 2427 return 0; 2428} 2429_ACEOF 2430if ac_fn_c_try_compile "$LINENO"; then : 2431 ac_compiler_gnu=yes 2432else 2433 ac_compiler_gnu=no 2434fi 2435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2436ac_cv_c_compiler_gnu=$ac_compiler_gnu 2437 2438fi 2439{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2440$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2441if test $ac_compiler_gnu = yes; then 2442 GCC=yes 2443else 2444 GCC= 2445fi 2446ac_test_CFLAGS=${CFLAGS+set} 2447ac_save_CFLAGS=$CFLAGS 2448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2449$as_echo_n "checking whether $CC accepts -g... " >&6; } 2450if ${ac_cv_prog_cc_g+:} false; then : 2451 $as_echo_n "(cached) " >&6 2452else 2453 ac_save_c_werror_flag=$ac_c_werror_flag 2454 ac_c_werror_flag=yes 2455 ac_cv_prog_cc_g=no 2456 CFLAGS="-g" 2457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2458/* end confdefs.h. */ 2459 2460int 2461main () 2462{ 2463 2464 ; 2465 return 0; 2466} 2467_ACEOF 2468if ac_fn_c_try_compile "$LINENO"; then : 2469 ac_cv_prog_cc_g=yes 2470else 2471 CFLAGS="" 2472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2473/* end confdefs.h. */ 2474 2475int 2476main () 2477{ 2478 2479 ; 2480 return 0; 2481} 2482_ACEOF 2483if ac_fn_c_try_compile "$LINENO"; then : 2484 2485else 2486 ac_c_werror_flag=$ac_save_c_werror_flag 2487 CFLAGS="-g" 2488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2489/* end confdefs.h. */ 2490 2491int 2492main () 2493{ 2494 2495 ; 2496 return 0; 2497} 2498_ACEOF 2499if ac_fn_c_try_compile "$LINENO"; then : 2500 ac_cv_prog_cc_g=yes 2501fi 2502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2503fi 2504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2505fi 2506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2507 ac_c_werror_flag=$ac_save_c_werror_flag 2508fi 2509{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2510$as_echo "$ac_cv_prog_cc_g" >&6; } 2511if test "$ac_test_CFLAGS" = set; then 2512 CFLAGS=$ac_save_CFLAGS 2513elif test $ac_cv_prog_cc_g = yes; then 2514 if test "$GCC" = yes; then 2515 CFLAGS="-g -O2" 2516 else 2517 CFLAGS="-g" 2518 fi 2519else 2520 if test "$GCC" = yes; then 2521 CFLAGS="-O2" 2522 else 2523 CFLAGS= 2524 fi 2525fi 2526{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2527$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2528if ${ac_cv_prog_cc_c89+:} false; then : 2529 $as_echo_n "(cached) " >&6 2530else 2531 ac_cv_prog_cc_c89=no 2532ac_save_CC=$CC 2533cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2534/* end confdefs.h. */ 2535#include <stdarg.h> 2536#include <stdio.h> 2537struct stat; 2538/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2539struct buf { int x; }; 2540FILE * (*rcsopen) (struct buf *, struct stat *, int); 2541static char *e (p, i) 2542 char **p; 2543 int i; 2544{ 2545 return p[i]; 2546} 2547static char *f (char * (*g) (char **, int), char **p, ...) 2548{ 2549 char *s; 2550 va_list v; 2551 va_start (v,p); 2552 s = g (p, va_arg (v,int)); 2553 va_end (v); 2554 return s; 2555} 2556 2557/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2558 function prototypes and stuff, but not '\xHH' hex character constants. 2559 These don't provoke an error unfortunately, instead are silently treated 2560 as 'x'. The following induces an error, until -std is added to get 2561 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2562 array size at least. It's necessary to write '\x00'==0 to get something 2563 that's true only with -std. */ 2564int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2565 2566/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2567 inside strings and character constants. */ 2568#define FOO(x) 'x' 2569int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2570 2571int test (int i, double x); 2572struct s1 {int (*f) (int a);}; 2573struct s2 {int (*f) (double a);}; 2574int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2575int argc; 2576char **argv; 2577int 2578main () 2579{ 2580return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2581 ; 2582 return 0; 2583} 2584_ACEOF 2585for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2586 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2587do 2588 CC="$ac_save_CC $ac_arg" 2589 if ac_fn_c_try_compile "$LINENO"; then : 2590 ac_cv_prog_cc_c89=$ac_arg 2591fi 2592rm -f core conftest.err conftest.$ac_objext 2593 test "x$ac_cv_prog_cc_c89" != "xno" && break 2594done 2595rm -f conftest.$ac_ext 2596CC=$ac_save_CC 2597 2598fi 2599# AC_CACHE_VAL 2600case "x$ac_cv_prog_cc_c89" in 2601 x) 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2603$as_echo "none needed" >&6; } ;; 2604 xno) 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2606$as_echo "unsupported" >&6; } ;; 2607 *) 2608 CC="$CC $ac_cv_prog_cc_c89" 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2610$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2611esac 2612if test "x$ac_cv_prog_cc_c89" != xno; then : 2613 2614fi 2615 2616ac_ext=c 2617ac_cpp='$CPP $CPPFLAGS' 2618ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2619ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2620ac_compiler_gnu=$ac_cv_c_compiler_gnu 2621 2622 ac_ext=c 2623ac_cpp='$CPP $CPPFLAGS' 2624ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2625ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2626ac_compiler_gnu=$ac_cv_c_compiler_gnu 2627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 2628$as_echo_n "checking how to run the C preprocessor... " >&6; } 2629# On Suns, sometimes $CPP names a directory. 2630if test -n "$CPP" && test -d "$CPP"; then 2631 CPP= 2632fi 2633if test -z "$CPP"; then 2634 if ${ac_cv_prog_CPP+:} false; then : 2635 $as_echo_n "(cached) " >&6 2636else 2637 # Double quotes because CPP needs to be expanded 2638 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2639 do 2640 ac_preproc_ok=false 2641for ac_c_preproc_warn_flag in '' yes 2642do 2643 # Use a header file that comes with gcc, so configuring glibc 2644 # with a fresh cross-compiler works. 2645 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2646 # <limits.h> exists even on freestanding compilers. 2647 # On the NeXT, cc -E runs the code through the compiler's parser, 2648 # not just through cpp. "Syntax error" is here to catch this case. 2649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2650/* end confdefs.h. */ 2651#ifdef __STDC__ 2652# include <limits.h> 2653#else 2654# include <assert.h> 2655#endif 2656 Syntax error 2657_ACEOF 2658if ac_fn_c_try_cpp "$LINENO"; then : 2659 2660else 2661 # Broken: fails on valid input. 2662continue 2663fi 2664rm -f conftest.err conftest.i conftest.$ac_ext 2665 2666 # OK, works on sane cases. Now check whether nonexistent headers 2667 # can be detected and how. 2668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2669/* end confdefs.h. */ 2670#include <ac_nonexistent.h> 2671_ACEOF 2672if ac_fn_c_try_cpp "$LINENO"; then : 2673 # Broken: success on invalid input. 2674continue 2675else 2676 # Passes both tests. 2677ac_preproc_ok=: 2678break 2679fi 2680rm -f conftest.err conftest.i conftest.$ac_ext 2681 2682done 2683# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2684rm -f conftest.i conftest.err conftest.$ac_ext 2685if $ac_preproc_ok; then : 2686 break 2687fi 2688 2689 done 2690 ac_cv_prog_CPP=$CPP 2691 2692fi 2693 CPP=$ac_cv_prog_CPP 2694else 2695 ac_cv_prog_CPP=$CPP 2696fi 2697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 2698$as_echo "$CPP" >&6; } 2699ac_preproc_ok=false 2700for ac_c_preproc_warn_flag in '' yes 2701do 2702 # Use a header file that comes with gcc, so configuring glibc 2703 # with a fresh cross-compiler works. 2704 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2705 # <limits.h> exists even on freestanding compilers. 2706 # On the NeXT, cc -E runs the code through the compiler's parser, 2707 # not just through cpp. "Syntax error" is here to catch this case. 2708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2709/* end confdefs.h. */ 2710#ifdef __STDC__ 2711# include <limits.h> 2712#else 2713# include <assert.h> 2714#endif 2715 Syntax error 2716_ACEOF 2717if ac_fn_c_try_cpp "$LINENO"; then : 2718 2719else 2720 # Broken: fails on valid input. 2721continue 2722fi 2723rm -f conftest.err conftest.i conftest.$ac_ext 2724 2725 # OK, works on sane cases. Now check whether nonexistent headers 2726 # can be detected and how. 2727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2728/* end confdefs.h. */ 2729#include <ac_nonexistent.h> 2730_ACEOF 2731if ac_fn_c_try_cpp "$LINENO"; then : 2732 # Broken: success on invalid input. 2733continue 2734else 2735 # Passes both tests. 2736ac_preproc_ok=: 2737break 2738fi 2739rm -f conftest.err conftest.i conftest.$ac_ext 2740 2741done 2742# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2743rm -f conftest.i conftest.err conftest.$ac_ext 2744if $ac_preproc_ok; then : 2745 2746else 2747 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2748$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2749as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 2750See \`config.log' for more details" "$LINENO" 5; } 2751fi 2752 2753ac_ext=c 2754ac_cpp='$CPP $CPPFLAGS' 2755ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2756ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2757ac_compiler_gnu=$ac_cv_c_compiler_gnu 2758 2759 2760 2761 2762 2763sm_lib_safe=`echo "idn" | sed 'y%./+-%__p_%'` 2764sm_func_safe=`echo "idna_to_ascii_8z" | sed 'y%./+-%__p_%'` 2765 2766old_LIBS="$LIBS" 2767old_CPPFLAGS="$CPPFLAGS" 2768smart_lib= 2769smart_ldflags= 2770smart_lib_dir= 2771 2772if test "x$smart_try_dir" != "x"; then 2773 for try in $smart_try_dir; do 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna_to_ascii_8z in -lidn in $try" >&5 2775$as_echo_n "checking for idna_to_ascii_8z in -lidn in $try... " >&6; } 2776 LIBS="-lidn $old_LIBS" 2777 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" 2778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2779/* end confdefs.h. */ 2780extern char idna_to_ascii_8z(); 2781int 2782main () 2783{ 2784idna_to_ascii_8z() 2785 ; 2786 return 0; 2787} 2788_ACEOF 2789if ac_fn_c_try_link "$LINENO"; then : 2790 2791 smart_lib="-lidn" 2792 smart_ldflags="-L$try -Wl,-rpath,$try" 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2794$as_echo "yes" >&6; } 2795 break 2796 2797else 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2799$as_echo "no" >&6; } 2800fi 2801rm -f core conftest.err conftest.$ac_objext \ 2802 conftest$ac_exeext conftest.$ac_ext 2803 done 2804 LIBS="$old_LIBS" 2805 CPPFLAGS="$old_CPPFLAGS" 2806fi 2807 2808if test "x$smart_lib" = "x"; then 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna_to_ascii_8z in -lidn" >&5 2810$as_echo_n "checking for idna_to_ascii_8z in -lidn... " >&6; } 2811 LIBS="-lidn $old_LIBS" 2812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2813/* end confdefs.h. */ 2814extern char idna_to_ascii_8z(); 2815int 2816main () 2817{ 2818idna_to_ascii_8z() 2819 ; 2820 return 0; 2821} 2822_ACEOF 2823if ac_fn_c_try_link "$LINENO"; then : 2824 2825 smart_lib="-lidn" 2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2827$as_echo "yes" >&6; } 2828 2829else 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2831$as_echo "no" >&6; } 2832fi 2833rm -f core conftest.err conftest.$ac_objext \ 2834 conftest$ac_exeext conftest.$ac_ext 2835 LIBS="$old_LIBS" 2836fi 2837 2838if test "x$smart_lib" = "x"; then 2839 2840 2841if test "x$LOCATE" != "x"; then 2842 DIRS= 2843 file=libidn${libltdl_cv_shlibext} 2844 2845 for x in `${LOCATE} $file 2>/dev/null`; do 2846 base=`echo $x | sed "s%/${file}%%"` 2847 if test "x$x" = "x$base"; then 2848 continue; 2849 fi 2850 2851 dir=`${DIRNAME} $x 2>/dev/null` 2852 exclude=`echo ${dir} | ${GREP} /home` 2853 if test "x$exclude" != "x"; then 2854 continue 2855 fi 2856 2857 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` 2858 if test "x$already" = "x"; then 2859 DIRS="$DIRS $dir" 2860 fi 2861 done 2862fi 2863 2864eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" 2865 2866 2867 2868if test "x$LOCATE" != "x"; then 2869 DIRS= 2870 file=libidn.a 2871 2872 for x in `${LOCATE} $file 2>/dev/null`; do 2873 base=`echo $x | sed "s%/${file}%%"` 2874 if test "x$x" = "x$base"; then 2875 continue; 2876 fi 2877 2878 dir=`${DIRNAME} $x 2>/dev/null` 2879 exclude=`echo ${dir} | ${GREP} /home` 2880 if test "x$exclude" != "x"; then 2881 continue 2882 fi 2883 2884 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` 2885 if test "x$already" = "x"; then 2886 DIRS="$DIRS $dir" 2887 fi 2888 done 2889fi 2890 2891eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" 2892 2893 2894 for try in $smart_lib_dir /usr/local/lib /opt/lib; do 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna_to_ascii_8z in -lidn in $try" >&5 2896$as_echo_n "checking for idna_to_ascii_8z in -lidn in $try... " >&6; } 2897 LIBS="-lidn $old_LIBS" 2898 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" 2899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2900/* end confdefs.h. */ 2901extern char idna_to_ascii_8z(); 2902int 2903main () 2904{ 2905idna_to_ascii_8z() 2906 ; 2907 return 0; 2908} 2909_ACEOF 2910if ac_fn_c_try_link "$LINENO"; then : 2911 2912 smart_lib="-lidn" 2913 smart_ldflags="-L$try -Wl,-rpath,$try" 2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2915$as_echo "yes" >&6; } 2916 break 2917 2918else 2919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2920$as_echo "no" >&6; } 2921fi 2922rm -f core conftest.err conftest.$ac_objext \ 2923 conftest$ac_exeext conftest.$ac_ext 2924 done 2925 LIBS="$old_LIBS" 2926 CPPFLAGS="$old_CPPFLAGS" 2927fi 2928 2929if test "x$smart_lib" != "x"; then 2930 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" 2931 LIBS="$smart_ldflags $smart_lib $old_LIBS" 2932 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" 2933fi 2934 2935 if test "x$ac_cv_lib_idn_idna_to_ascii_8z" != "xyes"; then 2936 fail="$fail libidn" 2937 fi 2938 2939 2940 2941ac_safe=`echo "idna.h" | sed 'y%./+-%__pm%'` 2942old_CPPFLAGS="$CPPFLAGS" 2943smart_include= 2944smart_include_dir="/usr/local/include /opt/include" 2945 2946_smart_try_dir= 2947_smart_include_dir= 2948 2949for _prefix in $smart_prefix ""; do 2950 for _dir in $smart_try_dir; do 2951 _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" 2952 done 2953 2954 for _dir in $smart_include_dir; do 2955 _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" 2956 done 2957done 2958 2959if test "x$_smart_try_dir" != "x"; then 2960 for try in $_smart_try_dir; do 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna.h in $try" >&5 2962$as_echo_n "checking for idna.h in $try... " >&6; } 2963 CPPFLAGS="-isystem $try $old_CPPFLAGS" 2964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2965/* end confdefs.h. */ 2966 2967 #include <idna.h> 2968int 2969main () 2970{ 2971int a = 1; 2972 ; 2973 return 0; 2974} 2975_ACEOF 2976if ac_fn_c_try_compile "$LINENO"; then : 2977 2978 smart_include="-isystem $try" 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2980$as_echo "yes" >&6; } 2981 break 2982 2983else 2984 2985 smart_include= 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2987$as_echo "no" >&6; } 2988 2989fi 2990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2991 done 2992 CPPFLAGS="$old_CPPFLAGS" 2993fi 2994 2995if test "x$smart_include" = "x"; then 2996 for _prefix in $smart_prefix; do 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/idna.h" >&5 2998$as_echo_n "checking for ${_prefix}/idna.h... " >&6; } 2999 3000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3001/* end confdefs.h. */ 3002 3003 #include <idna.h> 3004int 3005main () 3006{ 3007int a = 1; 3008 ; 3009 return 0; 3010} 3011_ACEOF 3012if ac_fn_c_try_compile "$LINENO"; then : 3013 3014 smart_include="-isystem ${_prefix}/" 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3016$as_echo "yes" >&6; } 3017 break 3018 3019else 3020 3021 smart_include= 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3023$as_echo "no" >&6; } 3024 3025fi 3026rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3027 done 3028fi 3029 3030if test "x$smart_include" = "x"; then 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna.h" >&5 3032$as_echo_n "checking for idna.h... " >&6; } 3033 3034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3035/* end confdefs.h. */ 3036 3037 #include <idna.h> 3038int 3039main () 3040{ 3041int a = 1; 3042 ; 3043 return 0; 3044} 3045_ACEOF 3046if ac_fn_c_try_compile "$LINENO"; then : 3047 3048 smart_include=" " 3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3050$as_echo "yes" >&6; } 3051 break 3052 3053else 3054 3055 smart_include= 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3057$as_echo "no" >&6; } 3058 3059fi 3060rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3061fi 3062 3063if test "x$smart_include" = "x"; then 3064 3065 for prefix in $smart_prefix; do 3066 3067 3068if test "x$LOCATE" != "x"; then 3069 DIRS= 3070 file="${_prefix}/${1}" 3071 3072 for x in `${LOCATE} $file 2>/dev/null`; do 3073 base=`echo $x | sed "s%/${file}%%"` 3074 if test "x$x" = "x$base"; then 3075 continue; 3076 fi 3077 3078 dir=`${DIRNAME} $x 2>/dev/null` 3079 exclude=`echo ${dir} | ${GREP} /home` 3080 if test "x$exclude" != "x"; then 3081 continue 3082 fi 3083 3084 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}` 3085 if test "x$already" = "x"; then 3086 DIRS="$DIRS $dir" 3087 fi 3088 done 3089fi 3090 3091eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\"" 3092 3093 done 3094 3095 3096if test "x$LOCATE" != "x"; then 3097 DIRS= 3098 file=idna.h 3099 3100 for x in `${LOCATE} $file 2>/dev/null`; do 3101 base=`echo $x | sed "s%/${file}%%"` 3102 if test "x$x" = "x$base"; then 3103 continue; 3104 fi 3105 3106 dir=`${DIRNAME} $x 2>/dev/null` 3107 exclude=`echo ${dir} | ${GREP} /home` 3108 if test "x$exclude" != "x"; then 3109 continue 3110 fi 3111 3112 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}` 3113 if test "x$already" = "x"; then 3114 DIRS="$DIRS $dir" 3115 fi 3116 done 3117fi 3118 3119eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\"" 3120 3121 3122 for try in $_smart_include_dir; do 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna.h in $try" >&5 3124$as_echo_n "checking for idna.h in $try... " >&6; } 3125 CPPFLAGS="-isystem $try $old_CPPFLAGS" 3126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3127/* end confdefs.h. */ 3128 3129 #include <idna.h> 3130int 3131main () 3132{ 3133int a = 1; 3134 ; 3135 return 0; 3136} 3137_ACEOF 3138if ac_fn_c_try_compile "$LINENO"; then : 3139 3140 smart_include="-isystem $try" 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3142$as_echo "yes" >&6; } 3143 break 3144 3145else 3146 3147 smart_include= 3148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3149$as_echo "no" >&6; } 3150 3151fi 3152rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3153 done 3154 CPPFLAGS="$old_CPPFLAGS" 3155fi 3156 3157if test "x$smart_include" != "x"; then 3158 eval "ac_cv_header_$ac_safe=yes" 3159 CPPFLAGS="$smart_include $old_CPPFLAGS" 3160 SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" 3161fi 3162 3163smart_prefix= 3164 3165 if test "$ac_cv_header_idna_h" != "yes"; then 3166 fail="$fail idna.h" 3167 fi 3168 targetname=rlm_idn 3169else 3170 targetname= 3171 echo \*\*\* module rlm_idn is disabled. 3172fi 3173 3174if test x"$fail" != x""; then 3175 if test x"${enable_strict_dependencies}" = x"yes"; then 3176 as_fn_error $? "set --without-rlm_idn to disable it explicitly." "$LINENO" 5 3177 else 3178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_idn." >&5 3179$as_echo "$as_me: WARNING: silently not building rlm_idn." >&2;} 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_idn requires: $fail." >&5 3181$as_echo "$as_me: WARNING: FAILURE: rlm_idn requires: $fail." >&2;}; 3182 targetname="" 3183 fi 3184fi 3185 3186mod_ldflags="${SMART_LIBS}" 3187mod_cflags="${SMART_CPPFLAGS}" 3188 3189 3190 3191 3192 3193 unset ac_cv_env_LIBS_set 3194 unset ac_cv_env_LIBS_value 3195 3196 ac_config_files="$ac_config_files all.mk" 3197 3198cat >confcache <<\_ACEOF 3199# This file is a shell script that caches the results of configure 3200# tests run on this system so they can be shared between configure 3201# scripts and configure runs, see configure's option --config-cache. 3202# It is not useful on other systems. If it contains results you don't 3203# want to keep, you may remove or edit it. 3204# 3205# config.status only pays attention to the cache file if you give it 3206# the --recheck option to rerun configure. 3207# 3208# `ac_cv_env_foo' variables (set or unset) will be overridden when 3209# loading this file, other *unset* `ac_cv_foo' will be assigned the 3210# following values. 3211 3212_ACEOF 3213 3214# The following way of writing the cache mishandles newlines in values, 3215# but we know of no workaround that is simple, portable, and efficient. 3216# So, we kill variables containing newlines. 3217# Ultrix sh set writes to stderr and can't be redirected directly, 3218# and sets the high bit in the cache file unless we assign to the vars. 3219( 3220 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3221 eval ac_val=\$$ac_var 3222 case $ac_val in #( 3223 *${as_nl}*) 3224 case $ac_var in #( 3225 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3226$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3227 esac 3228 case $ac_var in #( 3229 _ | IFS | as_nl) ;; #( 3230 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3231 *) { eval $ac_var=; unset $ac_var;} ;; 3232 esac ;; 3233 esac 3234 done 3235 3236 (set) 2>&1 | 3237 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3238 *${as_nl}ac_space=\ *) 3239 # `set' does not quote correctly, so add quotes: double-quote 3240 # substitution turns \\\\ into \\, and sed turns \\ into \. 3241 sed -n \ 3242 "s/'/'\\\\''/g; 3243 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3244 ;; #( 3245 *) 3246 # `set' quotes correctly as required by POSIX, so do not add quotes. 3247 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3248 ;; 3249 esac | 3250 sort 3251) | 3252 sed ' 3253 /^ac_cv_env_/b end 3254 t clear 3255 :clear 3256 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3257 t end 3258 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3259 :end' >>confcache 3260if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3261 if test -w "$cache_file"; then 3262 if test "x$cache_file" != "x/dev/null"; then 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3264$as_echo "$as_me: updating cache $cache_file" >&6;} 3265 if test ! -f "$cache_file" || test -h "$cache_file"; then 3266 cat confcache >"$cache_file" 3267 else 3268 case $cache_file in #( 3269 */* | ?:*) 3270 mv -f confcache "$cache_file"$$ && 3271 mv -f "$cache_file"$$ "$cache_file" ;; #( 3272 *) 3273 mv -f confcache "$cache_file" ;; 3274 esac 3275 fi 3276 fi 3277 else 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3279$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3280 fi 3281fi 3282rm -f confcache 3283 3284test "x$prefix" = xNONE && prefix=$ac_default_prefix 3285# Let make expand exec_prefix. 3286test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3287 3288# Transform confdefs.h into DEFS. 3289# Protect against shell expansion while executing Makefile rules. 3290# Protect against Makefile macro expansion. 3291# 3292# If the first sed substitution is executed (which looks for macros that 3293# take arguments), then branch to the quote section. Otherwise, 3294# look for a macro that doesn't take arguments. 3295ac_script=' 3296:mline 3297/\\$/{ 3298 N 3299 s,\\\n,, 3300 b mline 3301} 3302t clear 3303:clear 3304s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3305t quote 3306s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3307t quote 3308b any 3309:quote 3310s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3311s/\[/\\&/g 3312s/\]/\\&/g 3313s/\$/$$/g 3314H 3315:any 3316${ 3317 g 3318 s/^\n// 3319 s/\n/ /g 3320 p 3321} 3322' 3323DEFS=`sed -n "$ac_script" confdefs.h` 3324 3325 3326ac_libobjs= 3327ac_ltlibobjs= 3328U= 3329for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3330 # 1. Remove the extension, and $U if already installed. 3331 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3332 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3333 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3334 # will be set to the directory where LIBOBJS objects are built. 3335 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3336 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3337done 3338LIBOBJS=$ac_libobjs 3339 3340LTLIBOBJS=$ac_ltlibobjs 3341 3342 3343 3344: "${CONFIG_STATUS=./config.status}" 3345ac_write_fail=0 3346ac_clean_files_save=$ac_clean_files 3347ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3348{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3349$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3350as_write_fail=0 3351cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3352#! $SHELL 3353# Generated by $as_me. 3354# Run this file to recreate the current configuration. 3355# Compiler output produced by configure, useful for debugging 3356# configure, is in config.log if it exists. 3357 3358debug=false 3359ac_cs_recheck=false 3360ac_cs_silent=false 3361 3362SHELL=\${CONFIG_SHELL-$SHELL} 3363export SHELL 3364_ASEOF 3365cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3366## -------------------- ## 3367## M4sh Initialization. ## 3368## -------------------- ## 3369 3370# Be more Bourne compatible 3371DUALCASE=1; export DUALCASE # for MKS sh 3372if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3373 emulate sh 3374 NULLCMD=: 3375 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3376 # is contrary to our usage. Disable this feature. 3377 alias -g '${1+"$@"}'='"$@"' 3378 setopt NO_GLOB_SUBST 3379else 3380 case `(set -o) 2>/dev/null` in #( 3381 *posix*) : 3382 set -o posix ;; #( 3383 *) : 3384 ;; 3385esac 3386fi 3387 3388 3389as_nl=' 3390' 3391export as_nl 3392# Printing a long string crashes Solaris 7 /usr/bin/printf. 3393as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3394as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3395as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3396# Prefer a ksh shell builtin over an external printf program on Solaris, 3397# but without wasting forks for bash or zsh. 3398if test -z "$BASH_VERSION$ZSH_VERSION" \ 3399 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3400 as_echo='print -r --' 3401 as_echo_n='print -rn --' 3402elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3403 as_echo='printf %s\n' 3404 as_echo_n='printf %s' 3405else 3406 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3407 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3408 as_echo_n='/usr/ucb/echo -n' 3409 else 3410 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3411 as_echo_n_body='eval 3412 arg=$1; 3413 case $arg in #( 3414 *"$as_nl"*) 3415 expr "X$arg" : "X\\(.*\\)$as_nl"; 3416 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3417 esac; 3418 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3419 ' 3420 export as_echo_n_body 3421 as_echo_n='sh -c $as_echo_n_body as_echo' 3422 fi 3423 export as_echo_body 3424 as_echo='sh -c $as_echo_body as_echo' 3425fi 3426 3427# The user is always right. 3428if test "${PATH_SEPARATOR+set}" != set; then 3429 PATH_SEPARATOR=: 3430 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3431 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3432 PATH_SEPARATOR=';' 3433 } 3434fi 3435 3436 3437# IFS 3438# We need space, tab and new line, in precisely that order. Quoting is 3439# there to prevent editors from complaining about space-tab. 3440# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3441# splitting by setting IFS to empty value.) 3442IFS=" "" $as_nl" 3443 3444# Find who we are. Look in the path if we contain no directory separator. 3445as_myself= 3446case $0 in #(( 3447 *[\\/]* ) as_myself=$0 ;; 3448 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3449for as_dir in $PATH 3450do 3451 IFS=$as_save_IFS 3452 test -z "$as_dir" && as_dir=. 3453 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3454 done 3455IFS=$as_save_IFS 3456 3457 ;; 3458esac 3459# We did not find ourselves, most probably we were run as `sh COMMAND' 3460# in which case we are not to be found in the path. 3461if test "x$as_myself" = x; then 3462 as_myself=$0 3463fi 3464if test ! -f "$as_myself"; then 3465 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3466 exit 1 3467fi 3468 3469# Unset variables that we do not need and which cause bugs (e.g. in 3470# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3471# suppresses any "Segmentation fault" message there. '((' could 3472# trigger a bug in pdksh 5.2.14. 3473for as_var in BASH_ENV ENV MAIL MAILPATH 3474do eval test x\${$as_var+set} = xset \ 3475 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3476done 3477PS1='$ ' 3478PS2='> ' 3479PS4='+ ' 3480 3481# NLS nuisances. 3482LC_ALL=C 3483export LC_ALL 3484LANGUAGE=C 3485export LANGUAGE 3486 3487# CDPATH. 3488(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3489 3490 3491# as_fn_error STATUS ERROR [LINENO LOG_FD] 3492# ---------------------------------------- 3493# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3494# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3495# script with STATUS, using 1 if that was 0. 3496as_fn_error () 3497{ 3498 as_status=$1; test $as_status -eq 0 && as_status=1 3499 if test "$4"; then 3500 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3501 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3502 fi 3503 $as_echo "$as_me: error: $2" >&2 3504 as_fn_exit $as_status 3505} # as_fn_error 3506 3507 3508# as_fn_set_status STATUS 3509# ----------------------- 3510# Set $? to STATUS, without forking. 3511as_fn_set_status () 3512{ 3513 return $1 3514} # as_fn_set_status 3515 3516# as_fn_exit STATUS 3517# ----------------- 3518# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3519as_fn_exit () 3520{ 3521 set +e 3522 as_fn_set_status $1 3523 exit $1 3524} # as_fn_exit 3525 3526# as_fn_unset VAR 3527# --------------- 3528# Portably unset VAR. 3529as_fn_unset () 3530{ 3531 { eval $1=; unset $1;} 3532} 3533as_unset=as_fn_unset 3534# as_fn_append VAR VALUE 3535# ---------------------- 3536# Append the text in VALUE to the end of the definition contained in VAR. Take 3537# advantage of any shell optimizations that allow amortized linear growth over 3538# repeated appends, instead of the typical quadratic growth present in naive 3539# implementations. 3540if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3541 eval 'as_fn_append () 3542 { 3543 eval $1+=\$2 3544 }' 3545else 3546 as_fn_append () 3547 { 3548 eval $1=\$$1\$2 3549 } 3550fi # as_fn_append 3551 3552# as_fn_arith ARG... 3553# ------------------ 3554# Perform arithmetic evaluation on the ARGs, and store the result in the 3555# global $as_val. Take advantage of shells that can avoid forks. The arguments 3556# must be portable across $(()) and expr. 3557if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3558 eval 'as_fn_arith () 3559 { 3560 as_val=$(( $* )) 3561 }' 3562else 3563 as_fn_arith () 3564 { 3565 as_val=`expr "$@" || test $? -eq 1` 3566 } 3567fi # as_fn_arith 3568 3569 3570if expr a : '\(a\)' >/dev/null 2>&1 && 3571 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3572 as_expr=expr 3573else 3574 as_expr=false 3575fi 3576 3577if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3578 as_basename=basename 3579else 3580 as_basename=false 3581fi 3582 3583if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3584 as_dirname=dirname 3585else 3586 as_dirname=false 3587fi 3588 3589as_me=`$as_basename -- "$0" || 3590$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3591 X"$0" : 'X\(//\)$' \| \ 3592 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3593$as_echo X/"$0" | 3594 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3595 s//\1/ 3596 q 3597 } 3598 /^X\/\(\/\/\)$/{ 3599 s//\1/ 3600 q 3601 } 3602 /^X\/\(\/\).*/{ 3603 s//\1/ 3604 q 3605 } 3606 s/.*/./; q'` 3607 3608# Avoid depending upon Character Ranges. 3609as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3610as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3611as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3612as_cr_digits='0123456789' 3613as_cr_alnum=$as_cr_Letters$as_cr_digits 3614 3615ECHO_C= ECHO_N= ECHO_T= 3616case `echo -n x` in #((((( 3617-n*) 3618 case `echo 'xy\c'` in 3619 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3620 xy) ECHO_C='\c';; 3621 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3622 ECHO_T=' ';; 3623 esac;; 3624*) 3625 ECHO_N='-n';; 3626esac 3627 3628rm -f conf$$ conf$$.exe conf$$.file 3629if test -d conf$$.dir; then 3630 rm -f conf$$.dir/conf$$.file 3631else 3632 rm -f conf$$.dir 3633 mkdir conf$$.dir 2>/dev/null 3634fi 3635if (echo >conf$$.file) 2>/dev/null; then 3636 if ln -s conf$$.file conf$$ 2>/dev/null; then 3637 as_ln_s='ln -s' 3638 # ... but there are two gotchas: 3639 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3640 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3641 # In both cases, we have to default to `cp -pR'. 3642 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3643 as_ln_s='cp -pR' 3644 elif ln conf$$.file conf$$ 2>/dev/null; then 3645 as_ln_s=ln 3646 else 3647 as_ln_s='cp -pR' 3648 fi 3649else 3650 as_ln_s='cp -pR' 3651fi 3652rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3653rmdir conf$$.dir 2>/dev/null 3654 3655 3656# as_fn_mkdir_p 3657# ------------- 3658# Create "$as_dir" as a directory, including parents if necessary. 3659as_fn_mkdir_p () 3660{ 3661 3662 case $as_dir in #( 3663 -*) as_dir=./$as_dir;; 3664 esac 3665 test -d "$as_dir" || eval $as_mkdir_p || { 3666 as_dirs= 3667 while :; do 3668 case $as_dir in #( 3669 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3670 *) as_qdir=$as_dir;; 3671 esac 3672 as_dirs="'$as_qdir' $as_dirs" 3673 as_dir=`$as_dirname -- "$as_dir" || 3674$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3675 X"$as_dir" : 'X\(//\)[^/]' \| \ 3676 X"$as_dir" : 'X\(//\)$' \| \ 3677 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3678$as_echo X"$as_dir" | 3679 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3680 s//\1/ 3681 q 3682 } 3683 /^X\(\/\/\)[^/].*/{ 3684 s//\1/ 3685 q 3686 } 3687 /^X\(\/\/\)$/{ 3688 s//\1/ 3689 q 3690 } 3691 /^X\(\/\).*/{ 3692 s//\1/ 3693 q 3694 } 3695 s/.*/./; q'` 3696 test -d "$as_dir" && break 3697 done 3698 test -z "$as_dirs" || eval "mkdir $as_dirs" 3699 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3700 3701 3702} # as_fn_mkdir_p 3703if mkdir -p . 2>/dev/null; then 3704 as_mkdir_p='mkdir -p "$as_dir"' 3705else 3706 test -d ./-p && rmdir ./-p 3707 as_mkdir_p=false 3708fi 3709 3710 3711# as_fn_executable_p FILE 3712# ----------------------- 3713# Test if FILE is an executable regular file. 3714as_fn_executable_p () 3715{ 3716 test -f "$1" && test -x "$1" 3717} # as_fn_executable_p 3718as_test_x='test -x' 3719as_executable_p=as_fn_executable_p 3720 3721# Sed expression to map a string onto a valid CPP name. 3722as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3723 3724# Sed expression to map a string onto a valid variable name. 3725as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3726 3727 3728exec 6>&1 3729## ----------------------------------- ## 3730## Main body of $CONFIG_STATUS script. ## 3731## ----------------------------------- ## 3732_ASEOF 3733test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3734 3735cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3736# Save the log message, to keep $0 and so on meaningful, and to 3737# report actual input values of CONFIG_FILES etc. instead of their 3738# values after options handling. 3739ac_log=" 3740This file was extended by $as_me, which was 3741generated by GNU Autoconf 2.69. Invocation command line was 3742 3743 CONFIG_FILES = $CONFIG_FILES 3744 CONFIG_HEADERS = $CONFIG_HEADERS 3745 CONFIG_LINKS = $CONFIG_LINKS 3746 CONFIG_COMMANDS = $CONFIG_COMMANDS 3747 $ $0 $@ 3748 3749on `(hostname || uname -n) 2>/dev/null | sed 1q` 3750" 3751 3752_ACEOF 3753 3754case $ac_config_files in *" 3755"*) set x $ac_config_files; shift; ac_config_files=$*;; 3756esac 3757 3758 3759 3760cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3761# Files that config.status was made for. 3762config_files="$ac_config_files" 3763 3764_ACEOF 3765 3766cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3767ac_cs_usage="\ 3768\`$as_me' instantiates files and other configuration actions 3769from templates according to the current configuration. Unless the files 3770and actions are specified as TAGs, all are instantiated by default. 3771 3772Usage: $0 [OPTION]... [TAG]... 3773 3774 -h, --help print this help, then exit 3775 -V, --version print version number and configuration settings, then exit 3776 --config print configuration, then exit 3777 -q, --quiet, --silent 3778 do not print progress messages 3779 -d, --debug don't remove temporary files 3780 --recheck update $as_me by reconfiguring in the same conditions 3781 --file=FILE[:TEMPLATE] 3782 instantiate the configuration file FILE 3783 3784Configuration files: 3785$config_files 3786 3787Report bugs to the package provider." 3788 3789_ACEOF 3790cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3791ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 3792ac_cs_version="\\ 3793config.status 3794configured by $0, generated by GNU Autoconf 2.69, 3795 with options \\"\$ac_cs_config\\" 3796 3797Copyright (C) 2012 Free Software Foundation, Inc. 3798This config.status script is free software; the Free Software Foundation 3799gives unlimited permission to copy, distribute and modify it." 3800 3801ac_pwd='$ac_pwd' 3802srcdir='$srcdir' 3803test -n "\$AWK" || AWK=awk 3804_ACEOF 3805 3806cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3807# The default lists apply if the user does not specify any file. 3808ac_need_defaults=: 3809while test $# != 0 3810do 3811 case $1 in 3812 --*=?*) 3813 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3814 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 3815 ac_shift=: 3816 ;; 3817 --*=) 3818 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3819 ac_optarg= 3820 ac_shift=: 3821 ;; 3822 *) 3823 ac_option=$1 3824 ac_optarg=$2 3825 ac_shift=shift 3826 ;; 3827 esac 3828 3829 case $ac_option in 3830 # Handling of the options. 3831 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3832 ac_cs_recheck=: ;; 3833 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3834 $as_echo "$ac_cs_version"; exit ;; 3835 --config | --confi | --conf | --con | --co | --c ) 3836 $as_echo "$ac_cs_config"; exit ;; 3837 --debug | --debu | --deb | --de | --d | -d ) 3838 debug=: ;; 3839 --file | --fil | --fi | --f ) 3840 $ac_shift 3841 case $ac_optarg in 3842 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3843 '') as_fn_error $? "missing file argument" ;; 3844 esac 3845 as_fn_append CONFIG_FILES " '$ac_optarg'" 3846 ac_need_defaults=false;; 3847 --he | --h | --help | --hel | -h ) 3848 $as_echo "$ac_cs_usage"; exit ;; 3849 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3850 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3851 ac_cs_silent=: ;; 3852 3853 # This is an error. 3854 -*) as_fn_error $? "unrecognized option: \`$1' 3855Try \`$0 --help' for more information." ;; 3856 3857 *) as_fn_append ac_config_targets " $1" 3858 ac_need_defaults=false ;; 3859 3860 esac 3861 shift 3862done 3863 3864ac_configure_extra_args= 3865 3866if $ac_cs_silent; then 3867 exec 6>/dev/null 3868 ac_configure_extra_args="$ac_configure_extra_args --silent" 3869fi 3870 3871_ACEOF 3872cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3873if \$ac_cs_recheck; then 3874 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3875 shift 3876 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3877 CONFIG_SHELL='$SHELL' 3878 export CONFIG_SHELL 3879 exec "\$@" 3880fi 3881 3882_ACEOF 3883cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3884exec 5>>config.log 3885{ 3886 echo 3887 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3888## Running $as_me. ## 3889_ASBOX 3890 $as_echo "$ac_log" 3891} >&5 3892 3893_ACEOF 3894cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3895_ACEOF 3896 3897cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3898 3899# Handling of arguments. 3900for ac_config_target in $ac_config_targets 3901do 3902 case $ac_config_target in 3903 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;; 3904 3905 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3906 esac 3907done 3908 3909 3910# If the user did not use the arguments to specify the items to instantiate, 3911# then the envvar interface is used. Set only those that are not. 3912# We use the long form for the default assignment because of an extremely 3913# bizarre bug on SunOS 4.1.3. 3914if $ac_need_defaults; then 3915 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3916fi 3917 3918# Have a temporary directory for convenience. Make it in the build tree 3919# simply because there is no reason against having it here, and in addition, 3920# creating and moving files from /tmp can sometimes cause problems. 3921# Hook for its removal unless debugging. 3922# Note that there is a small window in which the directory will not be cleaned: 3923# after its creation but before its name has been assigned to `$tmp'. 3924$debug || 3925{ 3926 tmp= ac_tmp= 3927 trap 'exit_status=$? 3928 : "${ac_tmp:=$tmp}" 3929 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 3930' 0 3931 trap 'as_fn_exit 1' 1 2 13 15 3932} 3933# Create a (secure) tmp directory for tmp files. 3934 3935{ 3936 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 3937 test -d "$tmp" 3938} || 3939{ 3940 tmp=./conf$$-$RANDOM 3941 (umask 077 && mkdir "$tmp") 3942} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 3943ac_tmp=$tmp 3944 3945# Set up the scripts for CONFIG_FILES section. 3946# No need to generate them if there are no CONFIG_FILES. 3947# This happens for instance with `./config.status config.h'. 3948if test -n "$CONFIG_FILES"; then 3949 3950 3951ac_cr=`echo X | tr X '\015'` 3952# On cygwin, bash can eat \r inside `` if the user requested igncr. 3953# But we know of no other shell where ac_cr would be empty at this 3954# point, so we can use a bashism as a fallback. 3955if test "x$ac_cr" = x; then 3956 eval ac_cr=\$\'\\r\' 3957fi 3958ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3959if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3960 ac_cs_awk_cr='\\r' 3961else 3962 ac_cs_awk_cr=$ac_cr 3963fi 3964 3965echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 3966_ACEOF 3967 3968 3969{ 3970 echo "cat >conf$$subs.awk <<_ACEOF" && 3971 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3972 echo "_ACEOF" 3973} >conf$$subs.sh || 3974 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3975ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 3976ac_delim='%!_!# ' 3977for ac_last_try in false false false false false :; do 3978 . ./conf$$subs.sh || 3979 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3980 3981 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3982 if test $ac_delim_n = $ac_delim_num; then 3983 break 3984 elif $ac_last_try; then 3985 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3986 else 3987 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 3988 fi 3989done 3990rm -f conf$$subs.sh 3991 3992cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3993cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 3994_ACEOF 3995sed -n ' 3996h 3997s/^/S["/; s/!.*/"]=/ 3998p 3999g 4000s/^[^!]*!// 4001:repl 4002t repl 4003s/'"$ac_delim"'$// 4004t delim 4005:nl 4006h 4007s/\(.\{148\}\)..*/\1/ 4008t more1 4009s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4010p 4011n 4012b repl 4013:more1 4014s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4015p 4016g 4017s/.\{148\}// 4018t nl 4019:delim 4020h 4021s/\(.\{148\}\)..*/\1/ 4022t more2 4023s/["\\]/\\&/g; s/^/"/; s/$/"/ 4024p 4025b 4026:more2 4027s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4028p 4029g 4030s/.\{148\}// 4031t delim 4032' <conf$$subs.awk | sed ' 4033/^[^""]/{ 4034 N 4035 s/\n// 4036} 4037' >>$CONFIG_STATUS || ac_write_fail=1 4038rm -f conf$$subs.awk 4039cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4040_ACAWK 4041cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4042 for (key in S) S_is_set[key] = 1 4043 FS = "" 4044 4045} 4046{ 4047 line = $ 0 4048 nfields = split(line, field, "@") 4049 substed = 0 4050 len = length(field[1]) 4051 for (i = 2; i < nfields; i++) { 4052 key = field[i] 4053 keylen = length(key) 4054 if (S_is_set[key]) { 4055 value = S[key] 4056 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4057 len += length(value) + length(field[++i]) 4058 substed = 1 4059 } else 4060 len += 1 + keylen 4061 } 4062 4063 print line 4064} 4065 4066_ACAWK 4067_ACEOF 4068cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4069if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4070 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4071else 4072 cat 4073fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4074 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4075_ACEOF 4076 4077# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4078# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4079# trailing colons and then remove the whole line if VPATH becomes empty 4080# (actually we leave an empty line to preserve line numbers). 4081if test "x$srcdir" = x.; then 4082 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4083h 4084s/// 4085s/^/:/ 4086s/[ ]*$/:/ 4087s/:\$(srcdir):/:/g 4088s/:\${srcdir}:/:/g 4089s/:@srcdir@:/:/g 4090s/^:*// 4091s/:*$// 4092x 4093s/\(=[ ]*\).*/\1/ 4094G 4095s/\n// 4096s/^[^=]*=[ ]*$// 4097}' 4098fi 4099 4100cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4101fi # test -n "$CONFIG_FILES" 4102 4103 4104eval set X " :F $CONFIG_FILES " 4105shift 4106for ac_tag 4107do 4108 case $ac_tag in 4109 :[FHLC]) ac_mode=$ac_tag; continue;; 4110 esac 4111 case $ac_mode$ac_tag in 4112 :[FHL]*:*);; 4113 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4114 :[FH]-) ac_tag=-:-;; 4115 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4116 esac 4117 ac_save_IFS=$IFS 4118 IFS=: 4119 set x $ac_tag 4120 IFS=$ac_save_IFS 4121 shift 4122 ac_file=$1 4123 shift 4124 4125 case $ac_mode in 4126 :L) ac_source=$1;; 4127 :[FH]) 4128 ac_file_inputs= 4129 for ac_f 4130 do 4131 case $ac_f in 4132 -) ac_f="$ac_tmp/stdin";; 4133 *) # Look for the file first in the build tree, then in the source tree 4134 # (if the path is not absolute). The absolute path cannot be DOS-style, 4135 # because $ac_f cannot contain `:'. 4136 test -f "$ac_f" || 4137 case $ac_f in 4138 [\\/$]*) false;; 4139 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4140 esac || 4141 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4142 esac 4143 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4144 as_fn_append ac_file_inputs " '$ac_f'" 4145 done 4146 4147 # Let's still pretend it is `configure' which instantiates (i.e., don't 4148 # use $as_me), people would be surprised to read: 4149 # /* config.h. Generated by config.status. */ 4150 configure_input='Generated from '` 4151 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4152 `' by configure.' 4153 if test x"$ac_file" != x-; then 4154 configure_input="$ac_file. $configure_input" 4155 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4156$as_echo "$as_me: creating $ac_file" >&6;} 4157 fi 4158 # Neutralize special characters interpreted by sed in replacement strings. 4159 case $configure_input in #( 4160 *\&* | *\|* | *\\* ) 4161 ac_sed_conf_input=`$as_echo "$configure_input" | 4162 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4163 *) ac_sed_conf_input=$configure_input;; 4164 esac 4165 4166 case $ac_tag in 4167 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4168 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4169 esac 4170 ;; 4171 esac 4172 4173 ac_dir=`$as_dirname -- "$ac_file" || 4174$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4175 X"$ac_file" : 'X\(//\)[^/]' \| \ 4176 X"$ac_file" : 'X\(//\)$' \| \ 4177 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4178$as_echo X"$ac_file" | 4179 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4180 s//\1/ 4181 q 4182 } 4183 /^X\(\/\/\)[^/].*/{ 4184 s//\1/ 4185 q 4186 } 4187 /^X\(\/\/\)$/{ 4188 s//\1/ 4189 q 4190 } 4191 /^X\(\/\).*/{ 4192 s//\1/ 4193 q 4194 } 4195 s/.*/./; q'` 4196 as_dir="$ac_dir"; as_fn_mkdir_p 4197 ac_builddir=. 4198 4199case "$ac_dir" in 4200.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4201*) 4202 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4203 # A ".." for each directory in $ac_dir_suffix. 4204 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4205 case $ac_top_builddir_sub in 4206 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4207 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4208 esac ;; 4209esac 4210ac_abs_top_builddir=$ac_pwd 4211ac_abs_builddir=$ac_pwd$ac_dir_suffix 4212# for backward compatibility: 4213ac_top_builddir=$ac_top_build_prefix 4214 4215case $srcdir in 4216 .) # We are building in place. 4217 ac_srcdir=. 4218 ac_top_srcdir=$ac_top_builddir_sub 4219 ac_abs_top_srcdir=$ac_pwd ;; 4220 [\\/]* | ?:[\\/]* ) # Absolute name. 4221 ac_srcdir=$srcdir$ac_dir_suffix; 4222 ac_top_srcdir=$srcdir 4223 ac_abs_top_srcdir=$srcdir ;; 4224 *) # Relative name. 4225 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4226 ac_top_srcdir=$ac_top_build_prefix$srcdir 4227 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4228esac 4229ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4230 4231 4232 case $ac_mode in 4233 :F) 4234 # 4235 # CONFIG_FILE 4236 # 4237 4238_ACEOF 4239 4240cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4241# If the template does not know about datarootdir, expand it. 4242# FIXME: This hack should be removed a few years after 2.60. 4243ac_datarootdir_hack=; ac_datarootdir_seen= 4244ac_sed_dataroot=' 4245/datarootdir/ { 4246 p 4247 q 4248} 4249/@datadir@/p 4250/@docdir@/p 4251/@infodir@/p 4252/@localedir@/p 4253/@mandir@/p' 4254case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4255*datarootdir*) ac_datarootdir_seen=yes;; 4256*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4258$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4259_ACEOF 4260cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4261 ac_datarootdir_hack=' 4262 s&@datadir@&$datadir&g 4263 s&@docdir@&$docdir&g 4264 s&@infodir@&$infodir&g 4265 s&@localedir@&$localedir&g 4266 s&@mandir@&$mandir&g 4267 s&\\\${datarootdir}&$datarootdir&g' ;; 4268esac 4269_ACEOF 4270 4271# Neutralize VPATH when `$srcdir' = `.'. 4272# Shell code in configure.ac might set extrasub. 4273# FIXME: do we really want to maintain this feature? 4274cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4275ac_sed_extra="$ac_vpsub 4276$extrasub 4277_ACEOF 4278cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4279:t 4280/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4281s|@configure_input@|$ac_sed_conf_input|;t t 4282s&@top_builddir@&$ac_top_builddir_sub&;t t 4283s&@top_build_prefix@&$ac_top_build_prefix&;t t 4284s&@srcdir@&$ac_srcdir&;t t 4285s&@abs_srcdir@&$ac_abs_srcdir&;t t 4286s&@top_srcdir@&$ac_top_srcdir&;t t 4287s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4288s&@builddir@&$ac_builddir&;t t 4289s&@abs_builddir@&$ac_abs_builddir&;t t 4290s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4291$ac_datarootdir_hack 4292" 4293eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4294 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4295 4296test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4297 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4298 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4299 "$ac_tmp/out"`; test -z "$ac_out"; } && 4300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4301which seems to be undefined. Please make sure it is defined" >&5 4302$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4303which seems to be undefined. Please make sure it is defined" >&2;} 4304 4305 rm -f "$ac_tmp/stdin" 4306 case $ac_file in 4307 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4308 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4309 esac \ 4310 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4311 ;; 4312 4313 4314 4315 esac 4316 4317done # for ac_tag 4318 4319 4320as_fn_exit 0 4321_ACEOF 4322ac_clean_files=$ac_clean_files_save 4323 4324test $ac_write_fail = 0 || 4325 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4326 4327 4328# configure is writing to config.log, and then calls config.status. 4329# config.status does its own redirection, appending to config.log. 4330# Unfortunately, on DOS this fails, as config.log is still kept open 4331# by configure, so config.status won't be able to write to it; its 4332# output is simply discarded. So we exec the FD to /dev/null, 4333# effectively closing config.log, so it can be properly (re)opened and 4334# appended to by config.status. When coming back to configure, we 4335# need to make the FD available again. 4336if test "$no_create" != yes; then 4337 ac_cs_success=: 4338 ac_config_status_args= 4339 test "$silent" = yes && 4340 ac_config_status_args="$ac_config_status_args --quiet" 4341 exec 5>/dev/null 4342 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4343 exec 5>>config.log 4344 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4345 # would make configure fail if this is the last instruction. 4346 $ac_cs_success || as_fn_exit 1 4347fi 4348if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4350$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4351fi 4352 4353 4354 4355