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 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if 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 '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_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. 43 if 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 --' 47 elif (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' 50 else 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 $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${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 } 79 fi 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.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 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. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 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. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export 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. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $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 $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$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 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -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 test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202 else 203 as_have_required=no 204 fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207 else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209 as_found=false 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211 do 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 2 225 fi 226 fi 227 done;; 228 esac 229 as_found=false 230 done 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=$SHELL as_have_required=yes 234 fi; } 235 IFS=$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. 244 BASH_ENV=/dev/null 245 ENV=/dev/null 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247 case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252 esac 253 exec $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 $CONFIG_SHELL" >&2 257 exit 255 258 fi 259 260 if test x$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 (at] 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 $0: the script under such a shell if you do have one." 271 fi 272 exit 1 273 fi 274 fi 275 fi 276 SHELL=${CONFIG_SHELL-/bin/sh} 277 export SHELL 278 # Unset more variables known to interfere with behavior of common tools. 279 CLICOLOR_FORCE= GREP_OPTIONS= 280 unset CLICOLOR_FORCE GREP_OPTIONS 281 282 ## --------------------- ## 283 ## M4sh Shell Functions. ## 284 ## --------------------- ## 285 # as_fn_unset VAR 286 # --------------- 287 # Portably unset VAR. 288 as_fn_unset () 289 { 290 { eval $1=; unset $1;} 291 } 292 as_unset=as_fn_unset 293 294 # as_fn_set_status STATUS 295 # ----------------------- 296 # Set $? to STATUS, without forking. 297 as_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. 305 as_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. 315 as_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. 363 as_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. 373 if (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 }' 378 else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383 fi # 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 $(()) and expr. 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395 else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400 fi # 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. 408 as_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 418 419 if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422 else 423 as_expr=false 424 fi 425 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428 else 429 as_basename=false 430 fi 431 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434 else 435 as_dirname=false 436 fi 437 438 as_me=`$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. 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461 as_cr_digits='0123456789' 462 as_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 } 499 500 ECHO_C= ECHO_N= ECHO_T= 501 case `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';; 511 esac 512 513 rm -f conf$$ conf$$.exe conf$$.file 514 if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516 else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519 fi 520 if (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 534 else 535 as_ln_s='cp -pR' 536 fi 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538 rmdir conf$$.dir 2>/dev/null 539 540 if mkdir -p . 2>/dev/null; then 541 as_mkdir_p='mkdir -p "$as_dir"' 542 else 543 test -d ./-p && rmdir ./-p 544 as_mkdir_p=false 545 fi 546 547 as_test_x='test -x' 548 as_executable_p=as_fn_executable_p 549 550 # Sed expression to map a string onto a valid CPP name. 551 as_tr_cpp="eval sed 'y%*$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. 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555 556 557 test -n "$DJDIR" || exec 7<&0 </dev/null 558 exec 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. 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564 565 # 566 # Initializations. 567 # 568 ac_default_prefix=/usr/local 569 ac_clean_files= 570 ac_config_libobj_dir=. 571 LIBOBJS= 572 cross_compiling=no 573 subdirs= 574 MFLAGS= 575 MAKEFLAGS= 576 577 # Identity of this package. 578 PACKAGE_NAME= 579 PACKAGE_TARNAME= 580 PACKAGE_VERSION= 581 PACKAGE_STRING= 582 PACKAGE_BUGREPORT= 583 PACKAGE_URL= 584 585 ac_unique_file="c++tools" 586 ac_unique_file="server.cc" 587 # Factoring default headers for most tests. 588 ac_includes_default="\ 589 #include <stdio.h> 590 #ifdef HAVE_SYS_TYPES_H 591 # include <sys/types.h> 592 #endif 593 #ifdef HAVE_SYS_STAT_H 594 # include <sys/stat.h> 595 #endif 596 #ifdef STDC_HEADERS 597 # include <stdlib.h> 598 # include <stddef.h> 599 #else 600 # ifdef HAVE_STDLIB_H 601 # include <stdlib.h> 602 # endif 603 #endif 604 #ifdef HAVE_STRING_H 605 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 606 # include <memory.h> 607 # endif 608 # include <string.h> 609 #endif 610 #ifdef HAVE_STRINGS_H 611 # include <strings.h> 612 #endif 613 #ifdef HAVE_INTTYPES_H 614 # include <inttypes.h> 615 #endif 616 #ifdef HAVE_STDINT_H 617 # include <stdint.h> 618 #endif 619 #ifdef HAVE_UNISTD_H 620 # include <unistd.h> 621 #endif" 622 623 ac_subst_vars='LTLIBOBJS 624 LIBOBJS 625 NETLIBS 626 get_gcc_base_ver 627 EGREP 628 GREP 629 CXXCPP 630 LD_PICFLAG 631 enable_host_bind_now 632 PICFLAG 633 MAINTAINER 634 CXX_AUX_TOOLS 635 AUTOHEADER 636 AUTOCONF 637 OBJEXT 638 EXEEXT 639 ac_ct_CXX 640 CPPFLAGS 641 LDFLAGS 642 CXXFLAGS 643 CXX 644 INSTALL_DATA 645 INSTALL_SCRIPT 646 INSTALL_PROGRAM 647 target_os 648 target_vendor 649 target_cpu 650 target 651 host_os 652 host_vendor 653 host_cpu 654 host 655 target_noncanonical 656 build_os 657 build_vendor 658 build_cpu 659 build 660 target_alias 661 host_alias 662 build_alias 663 LIBS 664 ECHO_T 665 ECHO_N 666 ECHO_C 667 DEFS 668 mandir 669 localedir 670 libdir 671 psdir 672 pdfdir 673 dvidir 674 htmldir 675 infodir 676 docdir 677 oldincludedir 678 includedir 679 localstatedir 680 sharedstatedir 681 sysconfdir 682 datadir 683 datarootdir 684 libexecdir 685 sbindir 686 bindir 687 program_transform_name 688 prefix 689 exec_prefix 690 PACKAGE_URL 691 PACKAGE_BUGREPORT 692 PACKAGE_STRING 693 PACKAGE_VERSION 694 PACKAGE_TARNAME 695 PACKAGE_NAME 696 PATH_SEPARATOR 697 SHELL' 698 ac_subst_files='' 699 ac_user_opts=' 700 enable_option_checking 701 enable_c___tools 702 enable_maintainer_mode 703 enable_checking 704 enable_default_pie 705 enable_host_pie 706 enable_host_bind_now 707 with_gcc_major_version_only 708 ' 709 ac_precious_vars='build_alias 710 host_alias 711 target_alias 712 CXX 713 CXXFLAGS 714 LDFLAGS 715 LIBS 716 CPPFLAGS 717 CCC 718 CXXCPP' 719 720 721 # 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" >&6; } 2717 if ${ac_cv_cxx_compiler_gnu+:} false; then : 2718 $as_echo_n "(cached) " >&6 2719 else 2720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2721 /* end confdefs.h. */ 2722 2723 int 2724 main () 2725 { 2726 #ifndef __GNUC__ 2727 choke me 2728 #endif 2729 2730 ; 2731 return 0; 2732 } 2733 _ACEOF 2734 if ac_fn_cxx_try_compile "$LINENO"; then : 2735 ac_compiler_gnu=yes 2736 else 2737 ac_compiler_gnu=no 2738 fi 2739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2740 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2741 2742 fi 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 2744 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 2745 if test $ac_compiler_gnu = yes; then 2746 GXX=yes 2747 else 2748 GXX= 2749 fi 2750 ac_test_CXXFLAGS=${CXXFLAGS+set} 2751 ac_save_CXXFLAGS=$CXXFLAGS 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 2753 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 2754 if ${ac_cv_prog_cxx_g+:} false; then : 2755 $as_echo_n "(cached) " >&6 2756 else 2757 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2758 ac_cxx_werror_flag=yes 2759 ac_cv_prog_cxx_g=no 2760 CXXFLAGS="-g" 2761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2762 /* end confdefs.h. */ 2763 2764 int 2765 main () 2766 { 2767 2768 ; 2769 return 0; 2770 } 2771 _ACEOF 2772 if ac_fn_cxx_try_compile "$LINENO"; then : 2773 ac_cv_prog_cxx_g=yes 2774 else 2775 CXXFLAGS="" 2776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2777 /* end confdefs.h. */ 2778 2779 int 2780 main () 2781 { 2782 2783 ; 2784 return 0; 2785 } 2786 _ACEOF 2787 if ac_fn_cxx_try_compile "$LINENO"; then : 2788 2789 else 2790 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2791 CXXFLAGS="-g" 2792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2793 /* end confdefs.h. */ 2794 2795 int 2796 main () 2797 { 2798 2799 ; 2800 return 0; 2801 } 2802 _ACEOF 2803 if ac_fn_cxx_try_compile "$LINENO"; then : 2804 ac_cv_prog_cxx_g=yes 2805 fi 2806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2807 fi 2808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2809 fi 2810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2811 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2812 fi 2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 2814 $as_echo "$ac_cv_prog_cxx_g" >&6; } 2815 if test "$ac_test_CXXFLAGS" = set; then 2816 CXXFLAGS=$ac_save_CXXFLAGS 2817 elif test $ac_cv_prog_cxx_g = yes; then 2818 if test "$GXX" = yes; then 2819 CXXFLAGS="-g -O2" 2820 else 2821 CXXFLAGS="-g" 2822 fi 2823 else 2824 if test "$GXX" = yes; then 2825 CXXFLAGS="-O2" 2826 else 2827 CXXFLAGS= 2828 fi 2829 fi 2830 ac_ext=c 2831 ac_cpp='$CPP $CPPFLAGS' 2832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2834 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2835 2836 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing 2837 for ac_prog in autoconf 2838 do 2839 # Extract the first word of "$ac_prog", so it can be a program name with args. 2840 set dummy $ac_prog; ac_word=$2 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2842 $as_echo_n "checking for $ac_word... " >&6; } 2843 if ${ac_cv_prog_AUTOCONF+:} false; then : 2844 $as_echo_n "(cached) " >&6 2845 else 2846 if test -n "$AUTOCONF"; then 2847 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. 2848 else 2849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2850 for as_dir in $PATH 2851 do 2852 IFS=$as_save_IFS 2853 test -z "$as_dir" && as_dir=. 2854 for ac_exec_ext in '' $ac_executable_extensions; do 2855 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2856 ac_cv_prog_AUTOCONF="$ac_prog" 2857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2858 break 2 2859 fi 2860 done 2861 done 2862 IFS=$as_save_IFS 2863 2864 fi 2865 fi 2866 AUTOCONF=$ac_cv_prog_AUTOCONF 2867 if test -n "$AUTOCONF"; then 2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 2869 $as_echo "$AUTOCONF" >&6; } 2870 else 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2872 $as_echo "no" >&6; } 2873 fi 2874 2875 2876 test -n "$AUTOCONF" && break 2877 done 2878 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" 2879 2880 for ac_prog in autoheader 2881 do 2882 # Extract the first word of "$ac_prog", so it can be a program name with args. 2883 set dummy $ac_prog; ac_word=$2 2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2885 $as_echo_n "checking for $ac_word... " >&6; } 2886 if ${ac_cv_prog_AUTOHEADER+:} false; then : 2887 $as_echo_n "(cached) " >&6 2888 else 2889 if test -n "$AUTOHEADER"; then 2890 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. 2891 else 2892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2893 for as_dir in $PATH 2894 do 2895 IFS=$as_save_IFS 2896 test -z "$as_dir" && as_dir=. 2897 for ac_exec_ext in '' $ac_executable_extensions; do 2898 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2899 ac_cv_prog_AUTOHEADER="$ac_prog" 2900 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2901 break 2 2902 fi 2903 done 2904 done 2905 IFS=$as_save_IFS 2906 2907 fi 2908 fi 2909 AUTOHEADER=$ac_cv_prog_AUTOHEADER 2910 if test -n "$AUTOHEADER"; then 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 2912 $as_echo "$AUTOHEADER" >&6; } 2913 else 2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2915 $as_echo "no" >&6; } 2916 fi 2917 2918 2919 test -n "$AUTOHEADER" && break 2920 done 2921 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" 2922 2923 2924 ac_ext=cpp 2925 ac_cpp='$CXXCPP $CPPFLAGS' 2926 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2927 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2928 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2929 2930 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build C++ tools" >&5 2932 $as_echo_n "checking whether to build C++ tools... " >&6; } 2933 # Check whether --enable-c++-tools was given. 2934 if test "${enable_c___tools+set}" = set; then : 2935 enableval=$enable_c___tools; cxx_aux_tools=$enableval 2936 else 2937 cxx_aux_tools=yes 2938 fi 2939 2940 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cxx_aux_tools" >&5 2942 $as_echo "$cxx_aux_tools" >&6; } 2943 CXX_AUX_TOOLS="$cxx_aux_tools" 2944 2945 2946 # Check whether --enable-maintainer-mode was given. 2947 if test "${enable_maintainer_mode+set}" = set; then : 2948 enableval=$enable_maintainer_mode; 2949 else 2950 enable_maintainer_mode=no 2951 fi 2952 2953 case "$enable_maintainer_mode" in 2954 yes) maintainer_mode=yes ;; 2955 no) maintainer_mode=no ;; 2956 *) as_fn_error $? "unknown maintainer mode $enable_maintainer_mode" "$LINENO" 5 ;; 2957 esac 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking maintainer-mode" >&5 2959 $as_echo_n "checking maintainer-mode... " >&6; } 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5 2961 $as_echo "$maintainer_mode" >&6; } 2962 test "$maintainer_mode" = yes && MAINTAINER=yes 2963 2964 2965 # Handle configuration of checking; for the tools in this directory we 2966 # default to release checking and stricter checks do not change this. 2967 2968 # Check whether --enable-checking was given. 2969 if test "${enable_checking+set}" = set; then : 2970 enableval=$enable_checking; ac_checking_flags="${enableval}" 2971 else 2972 2973 # Default to checking. 2974 ac_checking_flags=yes 2975 2976 fi 2977 2978 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," 2979 for check in release $ac_checking_flags 2980 do 2981 case $check in 2982 # these set all the flags to specific states 2983 yes|all|release|assert) ac_assert_checking=1 ; ;; 2984 no|none) ac_assert_checking= ; ;; 2985 *) ;; 2986 esac 2987 done 2988 IFS="$ac_save_IFS" 2989 2990 if test x$ac_assert_checking != x ; then 2991 2992 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h 2993 2994 fi 2995 2996 # Check whether --enable-default-pie was given. 2997 # Check whether --enable-default-pie was given. 2998 if test "${enable_default_pie+set}" = set; then : 2999 enableval=$enable_default_pie; PICFLAG=-fPIE 3000 else 3001 PICFLAG= 3002 fi 3003 3004 3005 # Enable --enable-host-pie 3006 # Check whether --enable-host-pie was given. 3007 if test "${enable_host_pie+set}" = set; then : 3008 enableval=$enable_host_pie; PICFLAG=-fPIE; LD_PICFLAG=-pie 3009 fi 3010 3011 3012 3013 # Enable --enable-host-bind-now 3014 # Check whether --enable-host-bind-now was given. 3015 if test "${enable_host_bind_now+set}" = set; then : 3016 enableval=$enable_host_bind_now; LD_PICFLAG="$LD_PICFLAG -Wl,-z,now" 3017 fi 3018 3019 3020 3021 3022 # Check if O_CLOEXEC is defined by fcntl 3023 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5 3025 $as_echo_n "checking for O_CLOEXEC... " >&6; } 3026 if ${ac_cv_o_cloexec+:} false; then : 3027 $as_echo_n "(cached) " >&6 3028 else 3029 3030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3031 /* end confdefs.h. */ 3032 3033 #include <fcntl.h> 3034 int 3035 main () 3036 { 3037 3038 return open ("/dev/null", O_RDONLY | O_CLOEXEC); 3039 ; 3040 return 0; 3041 } 3042 _ACEOF 3043 if ac_fn_cxx_try_compile "$LINENO"; then : 3044 ac_cv_o_cloexec=yes 3045 else 3046 ac_cv_o_cloexec=no 3047 fi 3048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3049 fi 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_o_cloexec" >&5 3051 $as_echo "$ac_cv_o_cloexec" >&6; } 3052 if test $ac_cv_o_cloexec = yes; then 3053 3054 $as_echo "#define HOST_HAS_O_CLOEXEC 1" >>confdefs.h 3055 3056 fi 3057 3058 ac_ext=cpp 3059 ac_cpp='$CXXCPP $CPPFLAGS' 3060 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3061 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3062 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 3064 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } 3065 if test -z "$CXXCPP"; then 3066 if ${ac_cv_prog_CXXCPP+:} false; then : 3067 $as_echo_n "(cached) " >&6 3068 else 3069 # Double quotes because CXXCPP needs to be expanded 3070 for CXXCPP in "$CXX -E" "/lib/cpp" 3071 do 3072 ac_preproc_ok=false 3073 for ac_cxx_preproc_warn_flag in '' yes 3074 do 3075 # Use a header file that comes with gcc, so configuring glibc 3076 # with a fresh cross-compiler works. 3077 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3078 # <limits.h> exists even on freestanding compilers. 3079 # On the NeXT, cc -E runs the code through the compiler's parser, 3080 # not just through cpp. "Syntax error" is here to catch this case. 3081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3082 /* end confdefs.h. */ 3083 #ifdef __STDC__ 3084 # include <limits.h> 3085 #else 3086 # include <assert.h> 3087 #endif 3088 Syntax error 3089 _ACEOF 3090 if ac_fn_cxx_try_cpp "$LINENO"; then : 3091 3092 else 3093 # Broken: fails on valid input. 3094 continue 3095 fi 3096 rm -f conftest.err conftest.i conftest.$ac_ext 3097 3098 # OK, works on sane cases. Now check whether nonexistent headers 3099 # can be detected and how. 3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3101 /* end confdefs.h. */ 3102 #include <ac_nonexistent.h> 3103 _ACEOF 3104 if ac_fn_cxx_try_cpp "$LINENO"; then : 3105 # Broken: success on invalid input. 3106 continue 3107 else 3108 # Passes both tests. 3109 ac_preproc_ok=: 3110 break 3111 fi 3112 rm -f conftest.err conftest.i conftest.$ac_ext 3113 3114 done 3115 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3116 rm -f conftest.i conftest.err conftest.$ac_ext 3117 if $ac_preproc_ok; then : 3118 break 3119 fi 3120 3121 done 3122 ac_cv_prog_CXXCPP=$CXXCPP 3123 3124 fi 3125 CXXCPP=$ac_cv_prog_CXXCPP 3126 else 3127 ac_cv_prog_CXXCPP=$CXXCPP 3128 fi 3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 3130 $as_echo "$CXXCPP" >&6; } 3131 ac_preproc_ok=false 3132 for ac_cxx_preproc_warn_flag in '' yes 3133 do 3134 # Use a header file that comes with gcc, so configuring glibc 3135 # with a fresh cross-compiler works. 3136 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3137 # <limits.h> exists even on freestanding compilers. 3138 # On the NeXT, cc -E runs the code through the compiler's parser, 3139 # not just through cpp. "Syntax error" is here to catch this case. 3140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3141 /* end confdefs.h. */ 3142 #ifdef __STDC__ 3143 # include <limits.h> 3144 #else 3145 # include <assert.h> 3146 #endif 3147 Syntax error 3148 _ACEOF 3149 if ac_fn_cxx_try_cpp "$LINENO"; then : 3150 3151 else 3152 # Broken: fails on valid input. 3153 continue 3154 fi 3155 rm -f conftest.err conftest.i conftest.$ac_ext 3156 3157 # OK, works on sane cases. Now check whether nonexistent headers 3158 # can be detected and how. 3159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3160 /* end confdefs.h. */ 3161 #include <ac_nonexistent.h> 3162 _ACEOF 3163 if ac_fn_cxx_try_cpp "$LINENO"; then : 3164 # Broken: success on invalid input. 3165 continue 3166 else 3167 # Passes both tests. 3168 ac_preproc_ok=: 3169 break 3170 fi 3171 rm -f conftest.err conftest.i conftest.$ac_ext 3172 3173 done 3174 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3175 rm -f conftest.i conftest.err conftest.$ac_ext 3176 if $ac_preproc_ok; then : 3177 3178 else 3179 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3181 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 3182 See \`config.log' for more details" "$LINENO" 5; } 3183 fi 3184 3185 ac_ext=cpp 3186 ac_cpp='$CXXCPP $CPPFLAGS' 3187 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3188 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3189 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3190 3191 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3193 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3194 if ${ac_cv_path_GREP+:} false; then : 3195 $as_echo_n "(cached) " >&6 3196 else 3197 if test -z "$GREP"; then 3198 ac_path_GREP_found=false 3199 # Loop through the user's path and test for each of PROGNAME-LIST 3200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3201 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3202 do 3203 IFS=$as_save_IFS 3204 test -z "$as_dir" && as_dir=. 3205 for ac_prog in grep ggrep; do 3206 for ac_exec_ext in '' $ac_executable_extensions; do 3207 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3208 as_fn_executable_p "$ac_path_GREP" || continue 3209 # Check for GNU ac_path_GREP and select it if it is found. 3210 # Check for GNU $ac_path_GREP 3211 case `"$ac_path_GREP" --version 2>&1` in 3212 *GNU*) 3213 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3214 *) 3215 ac_count=0 3216 $as_echo_n 0123456789 >"conftest.in" 3217 while : 3218 do 3219 cat "conftest.in" "conftest.in" >"conftest.tmp" 3220 mv "conftest.tmp" "conftest.in" 3221 cp "conftest.in" "conftest.nl" 3222 $as_echo 'GREP' >> "conftest.nl" 3223 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3224 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3225 as_fn_arith $ac_count + 1 && ac_count=$as_val 3226 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3227 # Best one so far, save it but keep looking for a better one 3228 ac_cv_path_GREP="$ac_path_GREP" 3229 ac_path_GREP_max=$ac_count 3230 fi 3231 # 10*(2^10) chars as input seems more than enough 3232 test $ac_count -gt 10 && break 3233 done 3234 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3235 esac 3236 3237 $ac_path_GREP_found && break 3 3238 done 3239 done 3240 done 3241 IFS=$as_save_IFS 3242 if test -z "$ac_cv_path_GREP"; then 3243 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3244 fi 3245 else 3246 ac_cv_path_GREP=$GREP 3247 fi 3248 3249 fi 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3251 $as_echo "$ac_cv_path_GREP" >&6; } 3252 GREP="$ac_cv_path_GREP" 3253 3254 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3256 $as_echo_n "checking for egrep... " >&6; } 3257 if ${ac_cv_path_EGREP+:} false; then : 3258 $as_echo_n "(cached) " >&6 3259 else 3260 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3261 then ac_cv_path_EGREP="$GREP -E" 3262 else 3263 if test -z "$EGREP"; then 3264 ac_path_EGREP_found=false 3265 # Loop through the user's path and test for each of PROGNAME-LIST 3266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3267 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3268 do 3269 IFS=$as_save_IFS 3270 test -z "$as_dir" && as_dir=. 3271 for ac_prog in egrep; do 3272 for ac_exec_ext in '' $ac_executable_extensions; do 3273 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3274 as_fn_executable_p "$ac_path_EGREP" || continue 3275 # Check for GNU ac_path_EGREP and select it if it is found. 3276 # Check for GNU $ac_path_EGREP 3277 case `"$ac_path_EGREP" --version 2>&1` in 3278 *GNU*) 3279 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3280 *) 3281 ac_count=0 3282 $as_echo_n 0123456789 >"conftest.in" 3283 while : 3284 do 3285 cat "conftest.in" "conftest.in" >"conftest.tmp" 3286 mv "conftest.tmp" "conftest.in" 3287 cp "conftest.in" "conftest.nl" 3288 $as_echo 'EGREP' >> "conftest.nl" 3289 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3290 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3291 as_fn_arith $ac_count + 1 && ac_count=$as_val 3292 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3293 # Best one so far, save it but keep looking for a better one 3294 ac_cv_path_EGREP="$ac_path_EGREP" 3295 ac_path_EGREP_max=$ac_count 3296 fi 3297 # 10*(2^10) chars as input seems more than enough 3298 test $ac_count -gt 10 && break 3299 done 3300 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3301 esac 3302 3303 $ac_path_EGREP_found && break 3 3304 done 3305 done 3306 done 3307 IFS=$as_save_IFS 3308 if test -z "$ac_cv_path_EGREP"; then 3309 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3310 fi 3311 else 3312 ac_cv_path_EGREP=$EGREP 3313 fi 3314 3315 fi 3316 fi 3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3318 $as_echo "$ac_cv_path_EGREP" >&6; } 3319 EGREP="$ac_cv_path_EGREP" 3320 3321 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3323 $as_echo_n "checking for ANSI C header files... " >&6; } 3324 if ${ac_cv_header_stdc+:} false; then : 3325 $as_echo_n "(cached) " >&6 3326 else 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3328 /* end confdefs.h. */ 3329 #include <stdlib.h> 3330 #include <stdarg.h> 3331 #include <string.h> 3332 #include <float.h> 3333 3334 int 3335 main () 3336 { 3337 3338 ; 3339 return 0; 3340 } 3341 _ACEOF 3342 if ac_fn_cxx_try_compile "$LINENO"; then : 3343 ac_cv_header_stdc=yes 3344 else 3345 ac_cv_header_stdc=no 3346 fi 3347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3348 3349 if test $ac_cv_header_stdc = yes; then 3350 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3352 /* end confdefs.h. */ 3353 #include <string.h> 3354 3355 _ACEOF 3356 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3357 $EGREP "memchr" >/dev/null 2>&1; then : 3358 3359 else 3360 ac_cv_header_stdc=no 3361 fi 3362 rm -f conftest* 3363 3364 fi 3365 3366 if test $ac_cv_header_stdc = yes; then 3367 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3369 /* end confdefs.h. */ 3370 #include <stdlib.h> 3371 3372 _ACEOF 3373 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3374 $EGREP "free" >/dev/null 2>&1; then : 3375 3376 else 3377 ac_cv_header_stdc=no 3378 fi 3379 rm -f conftest* 3380 3381 fi 3382 3383 if test $ac_cv_header_stdc = yes; then 3384 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3385 if test "$cross_compiling" = yes; then : 3386 : 3387 else 3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389 /* end confdefs.h. */ 3390 #include <ctype.h> 3391 #include <stdlib.h> 3392 #if ((' ' & 0x0FF) == 0x020) 3393 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3394 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3395 #else 3396 # define ISLOWER(c) \ 3397 (('a' <= (c) && (c) <= 'i') \ 3398 || ('j' <= (c) && (c) <= 'r') \ 3399 || ('s' <= (c) && (c) <= 'z')) 3400 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3401 #endif 3402 3403 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3404 int 3405 main () 3406 { 3407 int i; 3408 for (i = 0; i < 256; i++) 3409 if (XOR (islower (i), ISLOWER (i)) 3410 || toupper (i) != TOUPPER (i)) 3411 return 2; 3412 return 0; 3413 } 3414 _ACEOF 3415 if ac_fn_cxx_try_run "$LINENO"; then : 3416 3417 else 3418 ac_cv_header_stdc=no 3419 fi 3420 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3421 conftest.$ac_objext conftest.beam conftest.$ac_ext 3422 fi 3423 3424 fi 3425 fi 3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3427 $as_echo "$ac_cv_header_stdc" >&6; } 3428 if test $ac_cv_header_stdc = yes; then 3429 3430 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3431 3432 fi 3433 3434 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3435 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3436 inttypes.h stdint.h unistd.h 3437 do : 3438 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3439 ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3440 " 3441 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3442 cat >>confdefs.h <<_ACEOF 3443 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3444 _ACEOF 3445 3446 fi 3447 3448 done 3449 3450 3451 for ac_header in sys/mman.h 3452 do : 3453 ac_fn_cxx_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 3454 if test "x$ac_cv_header_sys_mman_h" = xyes; then : 3455 cat >>confdefs.h <<_ACEOF 3456 #define HAVE_SYS_MMAN_H 1 3457 _ACEOF 3458 3459 fi 3460 3461 done 3462 3463 3464 # C++ Modules would like some networking features to provide the mapping 3465 # server. You can still use modules without them though. 3466 # The following network-related checks could probably do with some 3467 # Windows and other non-linux defenses and checking. 3468 3469 # Local socket connectivity wants AF_UNIX networking 3470 # Check for AF_UNIX networking 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_UNIX" >&5 3472 $as_echo_n "checking for AF_UNIX... " >&6; } 3473 if ${ac_cv_af_unix+:} false; then : 3474 $as_echo_n "(cached) " >&6 3475 else 3476 3477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3478 /* end confdefs.h. */ 3479 3480 #include <sys/types.h> 3481 #include <sys/socket.h> 3482 #include <sys/un.h> 3483 #include <netinet/in.h> 3484 int 3485 main () 3486 { 3487 3488 sockaddr_un un; 3489 un.sun_family = AF_UNSPEC; 3490 int fd = socket (AF_UNIX, SOCK_STREAM, 0); 3491 connect (fd, (sockaddr *)&un, sizeof (un)); 3492 ; 3493 return 0; 3494 } 3495 _ACEOF 3496 if ac_fn_cxx_try_compile "$LINENO"; then : 3497 ac_cv_af_unix=yes 3498 else 3499 ac_cv_af_unix=no 3500 fi 3501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3502 fi 3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_unix" >&5 3504 $as_echo "$ac_cv_af_unix" >&6; } 3505 if test $ac_cv_af_unix = yes; then 3506 3507 $as_echo "#define HAVE_AF_UNIX 1" >>confdefs.h 3508 3509 fi 3510 3511 # Remote socket connectivity wants AF_INET6 networking 3512 # Check for AF_INET6 networking 3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5 3514 $as_echo_n "checking for AF_INET6... " >&6; } 3515 if ${ac_cv_af_inet6+:} false; then : 3516 $as_echo_n "(cached) " >&6 3517 else 3518 3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3520 /* end confdefs.h. */ 3521 3522 #include <sys/types.h> 3523 #include <sys/socket.h> 3524 #include <netinet/in.h> 3525 #include <netdb.h> 3526 int 3527 main () 3528 { 3529 3530 sockaddr_in6 in6; 3531 in6.sin6_family = AF_UNSPEC; 3532 struct addrinfo *addrs = 0; 3533 struct addrinfo hints; 3534 hints.ai_flags = 0; 3535 hints.ai_family = AF_INET6; 3536 hints.ai_socktype = SOCK_STREAM; 3537 hints.ai_protocol = 0; 3538 hints.ai_canonname = 0; 3539 hints.ai_addr = 0; 3540 hints.ai_next = 0; 3541 int e = getaddrinfo ("localhost", 0, &hints, &addrs); 3542 const char *str = gai_strerror (e); 3543 freeaddrinfo (addrs); 3544 int fd = socket (AF_INET6, SOCK_STREAM, 0); 3545 connect (fd, (sockaddr *)&in6, sizeof (in6)); 3546 ; 3547 return 0; 3548 } 3549 _ACEOF 3550 if ac_fn_cxx_try_compile "$LINENO"; then : 3551 ac_cv_af_inet6=yes 3552 else 3553 ac_cv_af_inet6=no 3554 fi 3555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3556 fi 3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_af_inet6" >&5 3558 $as_echo "$ac_cv_af_inet6" >&6; } 3559 if test $ac_cv_af_inet6 = yes; then 3560 3561 $as_echo "#define HAVE_AF_INET6 1" >>confdefs.h 3562 3563 fi 3564 3565 # Efficient server response wants epoll 3566 # Check for epoll_create, epoll_ctl, epoll_pwait 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5 3568 $as_echo_n "checking for epoll... " >&6; } 3569 if ${ac_cv_epoll+:} false; then : 3570 $as_echo_n "(cached) " >&6 3571 else 3572 3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3574 /* end confdefs.h. */ 3575 3576 #include <sys/epoll.h> 3577 int 3578 main () 3579 { 3580 3581 int fd = epoll_create (1); 3582 epoll_event ev; 3583 ev.events = EPOLLIN; 3584 ev.data.fd = 0; 3585 epoll_ctl (fd, EPOLL_CTL_ADD, 0, &ev); 3586 epoll_pwait (fd, 0, 0, -1, 0); 3587 ; 3588 return 0; 3589 } 3590 _ACEOF 3591 if ac_fn_cxx_try_compile "$LINENO"; then : 3592 ac_cv_epoll=yes 3593 else 3594 ac_cv_epoll=no 3595 fi 3596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3597 fi 3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_epoll" >&5 3599 $as_echo "$ac_cv_epoll" >&6; } 3600 if test $ac_cv_epoll = yes; then 3601 3602 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h 3603 3604 fi 3605 3606 # If we can't use epoll, try pselect. 3607 # Check for pselect 3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pselect" >&5 3609 $as_echo_n "checking for pselect... " >&6; } 3610 if ${ac_cv_pselect+:} false; then : 3611 $as_echo_n "(cached) " >&6 3612 else 3613 3614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3615 /* end confdefs.h. */ 3616 3617 #include <sys/select.h> 3618 int 3619 main () 3620 { 3621 3622 pselect (0, 0, 0, 0, 0, 0); 3623 ; 3624 return 0; 3625 } 3626 _ACEOF 3627 if ac_fn_cxx_try_compile "$LINENO"; then : 3628 ac_cv_pselect=yes 3629 else 3630 ac_cv_pselect=no 3631 fi 3632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3633 fi 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pselect" >&5 3635 $as_echo "$ac_cv_pselect" >&6; } 3636 if test $ac_cv_pselect = yes; then 3637 3638 $as_echo "#define HAVE_PSELECT 1" >>confdefs.h 3639 3640 fi 3641 3642 # And failing that, use good old select. 3643 # If we can't even use this, the server is serialized. 3644 # Check for select 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for select" >&5 3646 $as_echo_n "checking for select... " >&6; } 3647 if ${ac_cv_select+:} false; then : 3648 $as_echo_n "(cached) " >&6 3649 else 3650 3651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3652 /* end confdefs.h. */ 3653 3654 #include <sys/select.h> 3655 int 3656 main () 3657 { 3658 3659 select (0, 0, 0, 0, 0); 3660 ; 3661 return 0; 3662 } 3663 _ACEOF 3664 if ac_fn_cxx_try_compile "$LINENO"; then : 3665 ac_cv_select=yes 3666 else 3667 ac_cv_select=no 3668 fi 3669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3670 fi 3671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_select" >&5 3672 $as_echo "$ac_cv_select" >&6; } 3673 if test $ac_cv_select = yes; then 3674 3675 $as_echo "#define HAVE_SELECT 1" >>confdefs.h 3676 3677 fi 3678 3679 # Avoid some fnctl calls by using accept4, when available. 3680 # Check for accept4 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for accept4" >&5 3682 $as_echo_n "checking for accept4... " >&6; } 3683 if ${ac_cv_accept4+:} false; then : 3684 $as_echo_n "(cached) " >&6 3685 else 3686 3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3688 /* end confdefs.h. */ 3689 3690 #include <sys/socket.h> 3691 int 3692 main () 3693 { 3694 3695 int err = accept4 (1, 0, 0, SOCK_NONBLOCK); 3696 ; 3697 return 0; 3698 } 3699 _ACEOF 3700 if ac_fn_cxx_try_compile "$LINENO"; then : 3701 ac_cv_accept4=yes 3702 else 3703 ac_cv_accept4=no 3704 fi 3705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3706 fi 3707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_accept4" >&5 3708 $as_echo "$ac_cv_accept4" >&6; } 3709 if test $ac_cv_accept4 = yes; then 3710 3711 $as_echo "#define HAVE_ACCEPT4 1" >>confdefs.h 3712 3713 fi 3714 3715 # For better server messages, look for a way to stringize network addresses 3716 # Check for inet_ntop 3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntop" >&5 3718 $as_echo_n "checking for inet_ntop... " >&6; } 3719 if ${ac_cv_inet_ntop+:} false; then : 3720 $as_echo_n "(cached) " >&6 3721 else 3722 3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3724 /* end confdefs.h. */ 3725 3726 #include <arpa/inet.h> 3727 #include <netinet/in.h> 3728 int 3729 main () 3730 { 3731 3732 sockaddr_in6 in6; 3733 char buf[INET6_ADDRSTRLEN]; 3734 const char *str = inet_ntop (AF_INET6, &in6, buf, sizeof (buf)); 3735 ; 3736 return 0; 3737 } 3738 _ACEOF 3739 if ac_fn_cxx_try_compile "$LINENO"; then : 3740 ac_cv_inet_ntop=yes 3741 else 3742 ac_cv_inet_ntop=no 3743 fi 3744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3745 fi 3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_inet_ntop" >&5 3747 $as_echo "$ac_cv_inet_ntop" >&6; } 3748 if test $ac_cv_inet_ntop = yes; then 3749 3750 $as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h 3751 3752 fi 3753 3754 # Determine what GCC version number to use in filesystem paths. 3755 3756 get_gcc_base_ver="cat" 3757 3758 # Check whether --with-gcc-major-version-only was given. 3759 if test "${with_gcc_major_version_only+set}" = set; then : 3760 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 3761 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 3762 fi 3763 3764 fi 3765 3766 3767 3768 3769 # Solaris needs libsocket and libnsl for socket functions before 11.4. 3770 # libcody uses those. 3771 save_LIBS="$LIBS" 3772 LIBS= 3773 3774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 3775 $as_echo_n "checking for library containing gethostbyname... " >&6; } 3776 if ${ac_cv_search_gethostbyname+:} false; then : 3777 $as_echo_n "(cached) " >&6 3778 else 3779 ac_func_search_save_LIBS=$LIBS 3780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3781 /* end confdefs.h. */ 3782 3783 /* Override any GCC internal prototype to avoid an error. 3784 Use char because int might match the return type of a GCC 3785 builtin and then its argument prototype would still apply. */ 3786 #ifdef __cplusplus 3787 extern "C" 3788 #endif 3789 char gethostbyname (); 3790 int 3791 main () 3792 { 3793 return gethostbyname (); 3794 ; 3795 return 0; 3796 } 3797 _ACEOF 3798 for ac_lib in '' nsl; do 3799 if test -z "$ac_lib"; then 3800 ac_res="none required" 3801 else 3802 ac_res=-l$ac_lib 3803 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3804 fi 3805 if ac_fn_cxx_try_link "$LINENO"; then : 3806 ac_cv_search_gethostbyname=$ac_res 3807 fi 3808 rm -f core conftest.err conftest.$ac_objext \ 3809 conftest$ac_exeext 3810 if ${ac_cv_search_gethostbyname+:} false; then : 3811 break 3812 fi 3813 done 3814 if ${ac_cv_search_gethostbyname+:} false; then : 3815 3816 else 3817 ac_cv_search_gethostbyname=no 3818 fi 3819 rm conftest.$ac_ext 3820 LIBS=$ac_func_search_save_LIBS 3821 fi 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 3823 $as_echo "$ac_cv_search_gethostbyname" >&6; } 3824 ac_res=$ac_cv_search_gethostbyname 3825 if test "$ac_res" != no; then : 3826 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3827 3828 fi 3829 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 3831 $as_echo_n "checking for library containing socket... " >&6; } 3832 if ${ac_cv_search_socket+:} false; then : 3833 $as_echo_n "(cached) " >&6 3834 else 3835 ac_func_search_save_LIBS=$LIBS 3836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3837 /* end confdefs.h. */ 3838 3839 /* Override any GCC internal prototype to avoid an error. 3840 Use char because int might match the return type of a GCC 3841 builtin and then its argument prototype would still apply. */ 3842 #ifdef __cplusplus 3843 extern "C" 3844 #endif 3845 char socket (); 3846 int 3847 main () 3848 { 3849 return socket (); 3850 ; 3851 return 0; 3852 } 3853 _ACEOF 3854 for ac_lib in '' socket; do 3855 if test -z "$ac_lib"; then 3856 ac_res="none required" 3857 else 3858 ac_res=-l$ac_lib 3859 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3860 fi 3861 if ac_fn_cxx_try_link "$LINENO"; then : 3862 ac_cv_search_socket=$ac_res 3863 fi 3864 rm -f core conftest.err conftest.$ac_objext \ 3865 conftest$ac_exeext 3866 if ${ac_cv_search_socket+:} false; then : 3867 break 3868 fi 3869 done 3870 if ${ac_cv_search_socket+:} false; then : 3871 3872 else 3873 ac_cv_search_socket=no 3874 fi 3875 rm conftest.$ac_ext 3876 LIBS=$ac_func_search_save_LIBS 3877 fi 3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 3879 $as_echo "$ac_cv_search_socket" >&6; } 3880 ac_res=$ac_cv_search_socket 3881 if test "$ac_res" != no; then : 3882 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3883 3884 else 3885 3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 3887 $as_echo_n "checking for socket in -lsocket... " >&6; } 3888 if ${ac_cv_lib_socket_socket+:} false; then : 3889 $as_echo_n "(cached) " >&6 3890 else 3891 ac_check_lib_save_LIBS=$LIBS 3892 LIBS="-lsocket -lnsl $LIBS" 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3894 /* end confdefs.h. */ 3895 3896 /* Override any GCC internal prototype to avoid an error. 3897 Use char because int might match the return type of a GCC 3898 builtin and then its argument prototype would still apply. */ 3899 #ifdef __cplusplus 3900 extern "C" 3901 #endif 3902 char socket (); 3903 int 3904 main () 3905 { 3906 return socket (); 3907 ; 3908 return 0; 3909 } 3910 _ACEOF 3911 if ac_fn_cxx_try_link "$LINENO"; then : 3912 ac_cv_lib_socket_socket=yes 3913 else 3914 ac_cv_lib_socket_socket=no 3915 fi 3916 rm -f core conftest.err conftest.$ac_objext \ 3917 conftest$ac_exeext conftest.$ac_ext 3918 LIBS=$ac_check_lib_save_LIBS 3919 fi 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 3921 $as_echo "$ac_cv_lib_socket_socket" >&6; } 3922 if test "x$ac_cv_lib_socket_socket" = xyes; then : 3923 LIBS="-lsocket -lnsl $LIBS" 3924 fi 3925 3926 fi 3927 3928 3929 NETLIBS="$LIBS" 3930 LIBS="$save_LIBS" 3931 3932 3933 ac_config_headers="$ac_config_headers config.h" 3934 3935 ac_config_files="$ac_config_files Makefile" 3936 3937 3938 cat >confcache <<\_ACEOF 3939 # This file is a shell script that caches the results of configure 3940 # tests run on this system so they can be shared between configure 3941 # scripts and configure runs, see configure's option --config-cache. 3942 # It is not useful on other systems. If it contains results you don't 3943 # want to keep, you may remove or edit it. 3944 # 3945 # config.status only pays attention to the cache file if you give it 3946 # the --recheck option to rerun configure. 3947 # 3948 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3949 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3950 # following values. 3951 3952 _ACEOF 3953 3954 # The following way of writing the cache mishandles newlines in values, 3955 # but we know of no workaround that is simple, portable, and efficient. 3956 # So, we kill variables containing newlines. 3957 # Ultrix sh set writes to stderr and can't be redirected directly, 3958 # and sets the high bit in the cache file unless we assign to the vars. 3959 ( 3960 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3961 eval ac_val=\$$ac_var 3962 case $ac_val in #( 3963 *${as_nl}*) 3964 case $ac_var in #( 3965 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3966 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3967 esac 3968 case $ac_var in #( 3969 _ | IFS | as_nl) ;; #( 3970 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3971 *) { eval $ac_var=; unset $ac_var;} ;; 3972 esac ;; 3973 esac 3974 done 3975 3976 (set) 2>&1 | 3977 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3978 *${as_nl}ac_space=\ *) 3979 # `set' does not quote correctly, so add quotes: double-quote 3980 # substitution turns \\\\ into \\, and sed turns \\ into \. 3981 sed -n \ 3982 "s/'/'\\\\''/g; 3983 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3984 ;; #( 3985 *) 3986 # `set' quotes correctly as required by POSIX, so do not add quotes. 3987 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3988 ;; 3989 esac | 3990 sort 3991 ) | 3992 sed ' 3993 /^ac_cv_env_/b end 3994 t clear 3995 :clear 3996 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3997 t end 3998 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3999 :end' >>confcache 4000 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4001 if test -w "$cache_file"; then 4002 if test "x$cache_file" != "x/dev/null"; then 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4004 $as_echo "$as_me: updating cache $cache_file" >&6;} 4005 if test ! -f "$cache_file" || test -h "$cache_file"; then 4006 cat confcache >"$cache_file" 4007 else 4008 case $cache_file in #( 4009 */* | ?:*) 4010 mv -f confcache "$cache_file"$$ && 4011 mv -f "$cache_file"$$ "$cache_file" ;; #( 4012 *) 4013 mv -f confcache "$cache_file" ;; 4014 esac 4015 fi 4016 fi 4017 else 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4019 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4020 fi 4021 fi 4022 rm -f confcache 4023 4024 test "x$prefix" = xNONE && prefix=$ac_default_prefix 4025 # Let make expand exec_prefix. 4026 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4027 4028 DEFS=-DHAVE_CONFIG_H 4029 4030 ac_libobjs= 4031 ac_ltlibobjs= 4032 U= 4033 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4034 # 1. Remove the extension, and $U if already installed. 4035 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4036 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4037 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4038 # will be set to the directory where LIBOBJS objects are built. 4039 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4040 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4041 done 4042 LIBOBJS=$ac_libobjs 4043 4044 LTLIBOBJS=$ac_ltlibobjs 4045 4046 4047 4048 : "${CONFIG_STATUS=./config.status}" 4049 ac_write_fail=0 4050 ac_clean_files_save=$ac_clean_files 4051 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4052 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4053 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4054 as_write_fail=0 4055 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4056 #! $SHELL 4057 # Generated by $as_me. 4058 # Run this file to recreate the current configuration. 4059 # Compiler output produced by configure, useful for debugging 4060 # configure, is in config.log if it exists. 4061 4062 debug=false 4063 ac_cs_recheck=false 4064 ac_cs_silent=false 4065 4066 SHELL=\${CONFIG_SHELL-$SHELL} 4067 export SHELL 4068 _ASEOF 4069 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4070 ## -------------------- ## 4071 ## M4sh Initialization. ## 4072 ## -------------------- ## 4073 4074 # Be more Bourne compatible 4075 DUALCASE=1; export DUALCASE # for MKS sh 4076 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4077 emulate sh 4078 NULLCMD=: 4079 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4080 # is contrary to our usage. Disable this feature. 4081 alias -g '${1+"$@"}'='"$@"' 4082 setopt NO_GLOB_SUBST 4083 else 4084 case `(set -o) 2>/dev/null` in #( 4085 *posix*) : 4086 set -o posix ;; #( 4087 *) : 4088 ;; 4089 esac 4090 fi 4091 4092 4093 as_nl=' 4094 ' 4095 export as_nl 4096 # Printing a long string crashes Solaris 7 /usr/bin/printf. 4097 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4098 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4099 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4100 # Prefer a ksh shell builtin over an external printf program on Solaris, 4101 # but without wasting forks for bash or zsh. 4102 if test -z "$BASH_VERSION$ZSH_VERSION" \ 4103 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4104 as_echo='print -r --' 4105 as_echo_n='print -rn --' 4106 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4107 as_echo='printf %s\n' 4108 as_echo_n='printf %s' 4109 else 4110 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4111 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4112 as_echo_n='/usr/ucb/echo -n' 4113 else 4114 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4115 as_echo_n_body='eval 4116 arg=$1; 4117 case $arg in #( 4118 *"$as_nl"*) 4119 expr "X$arg" : "X\\(.*\\)$as_nl"; 4120 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4121 esac; 4122 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4123 ' 4124 export as_echo_n_body 4125 as_echo_n='sh -c $as_echo_n_body as_echo' 4126 fi 4127 export as_echo_body 4128 as_echo='sh -c $as_echo_body as_echo' 4129 fi 4130 4131 # The user is always right. 4132 if test "${PATH_SEPARATOR+set}" != set; then 4133 PATH_SEPARATOR=: 4134 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4135 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4136 PATH_SEPARATOR=';' 4137 } 4138 fi 4139 4140 4141 # IFS 4142 # We need space, tab and new line, in precisely that order. Quoting is 4143 # there to prevent editors from complaining about space-tab. 4144 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4145 # splitting by setting IFS to empty value.) 4146 IFS=" "" $as_nl" 4147 4148 # Find who we are. Look in the path if we contain no directory separator. 4149 as_myself= 4150 case $0 in #(( 4151 *[\\/]* ) as_myself=$0 ;; 4152 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4153 for as_dir in $PATH 4154 do 4155 IFS=$as_save_IFS 4156 test -z "$as_dir" && as_dir=. 4157 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4158 done 4159 IFS=$as_save_IFS 4160 4161 ;; 4162 esac 4163 # We did not find ourselves, most probably we were run as `sh COMMAND' 4164 # in which case we are not to be found in the path. 4165 if test "x$as_myself" = x; then 4166 as_myself=$0 4167 fi 4168 if test ! -f "$as_myself"; then 4169 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4170 exit 1 4171 fi 4172 4173 # Unset variables that we do not need and which cause bugs (e.g. in 4174 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4175 # suppresses any "Segmentation fault" message there. '((' could 4176 # trigger a bug in pdksh 5.2.14. 4177 for as_var in BASH_ENV ENV MAIL MAILPATH 4178 do eval test x\${$as_var+set} = xset \ 4179 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4180 done 4181 PS1='$ ' 4182 PS2='> ' 4183 PS4='+ ' 4184 4185 # NLS nuisances. 4186 LC_ALL=C 4187 export LC_ALL 4188 LANGUAGE=C 4189 export LANGUAGE 4190 4191 # CDPATH. 4192 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4193 4194 4195 # as_fn_error STATUS ERROR [LINENO LOG_FD] 4196 # ---------------------------------------- 4197 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4198 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4199 # script with STATUS, using 1 if that was 0. 4200 as_fn_error () 4201 { 4202 as_status=$1; test $as_status -eq 0 && as_status=1 4203 if test "$4"; then 4204 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4205 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4206 fi 4207 $as_echo "$as_me: error: $2" >&2 4208 as_fn_exit $as_status 4209 } # as_fn_error 4210 4211 4212 # as_fn_set_status STATUS 4213 # ----------------------- 4214 # Set $? to STATUS, without forking. 4215 as_fn_set_status () 4216 { 4217 return $1 4218 } # as_fn_set_status 4219 4220 # as_fn_exit STATUS 4221 # ----------------- 4222 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4223 as_fn_exit () 4224 { 4225 set +e 4226 as_fn_set_status $1 4227 exit $1 4228 } # as_fn_exit 4229 4230 # as_fn_unset VAR 4231 # --------------- 4232 # Portably unset VAR. 4233 as_fn_unset () 4234 { 4235 { eval $1=; unset $1;} 4236 } 4237 as_unset=as_fn_unset 4238 # as_fn_append VAR VALUE 4239 # ---------------------- 4240 # Append the text in VALUE to the end of the definition contained in VAR. Take 4241 # advantage of any shell optimizations that allow amortized linear growth over 4242 # repeated appends, instead of the typical quadratic growth present in naive 4243 # implementations. 4244 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4245 eval 'as_fn_append () 4246 { 4247 eval $1+=\$2 4248 }' 4249 else 4250 as_fn_append () 4251 { 4252 eval $1=\$$1\$2 4253 } 4254 fi # as_fn_append 4255 4256 # as_fn_arith ARG... 4257 # ------------------ 4258 # Perform arithmetic evaluation on the ARGs, and store the result in the 4259 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4260 # must be portable across $(()) and expr. 4261 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4262 eval 'as_fn_arith () 4263 { 4264 as_val=$(( $* )) 4265 }' 4266 else 4267 as_fn_arith () 4268 { 4269 as_val=`expr "$@" || test $? -eq 1` 4270 } 4271 fi # as_fn_arith 4272 4273 4274 if expr a : '\(a\)' >/dev/null 2>&1 && 4275 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4276 as_expr=expr 4277 else 4278 as_expr=false 4279 fi 4280 4281 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4282 as_basename=basename 4283 else 4284 as_basename=false 4285 fi 4286 4287 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4288 as_dirname=dirname 4289 else 4290 as_dirname=false 4291 fi 4292 4293 as_me=`$as_basename -- "$0" || 4294 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4295 X"$0" : 'X\(//\)$' \| \ 4296 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4297 $as_echo X/"$0" | 4298 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4299 s//\1/ 4300 q 4301 } 4302 /^X\/\(\/\/\)$/{ 4303 s//\1/ 4304 q 4305 } 4306 /^X\/\(\/\).*/{ 4307 s//\1/ 4308 q 4309 } 4310 s/.*/./; q'` 4311 4312 # Avoid depending upon Character Ranges. 4313 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4314 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4315 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4316 as_cr_digits='0123456789' 4317 as_cr_alnum=$as_cr_Letters$as_cr_digits 4318 4319 ECHO_C= ECHO_N= ECHO_T= 4320 case `echo -n x` in #((((( 4321 -n*) 4322 case `echo 'xy\c'` in 4323 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4324 xy) ECHO_C='\c';; 4325 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4326 ECHO_T=' ';; 4327 esac;; 4328 *) 4329 ECHO_N='-n';; 4330 esac 4331 4332 rm -f conf$$ conf$$.exe conf$$.file 4333 if test -d conf$$.dir; then 4334 rm -f conf$$.dir/conf$$.file 4335 else 4336 rm -f conf$$.dir 4337 mkdir conf$$.dir 2>/dev/null 4338 fi 4339 if (echo >conf$$.file) 2>/dev/null; then 4340 if ln -s conf$$.file conf$$ 2>/dev/null; then 4341 as_ln_s='ln -s' 4342 # ... but there are two gotchas: 4343 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4344 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4345 # In both cases, we have to default to `cp -pR'. 4346 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4347 as_ln_s='cp -pR' 4348 elif ln conf$$.file conf$$ 2>/dev/null; then 4349 as_ln_s=ln 4350 else 4351 as_ln_s='cp -pR' 4352 fi 4353 else 4354 as_ln_s='cp -pR' 4355 fi 4356 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4357 rmdir conf$$.dir 2>/dev/null 4358 4359 4360 # as_fn_mkdir_p 4361 # ------------- 4362 # Create "$as_dir" as a directory, including parents if necessary. 4363 as_fn_mkdir_p () 4364 { 4365 4366 case $as_dir in #( 4367 -*) as_dir=./$as_dir;; 4368 esac 4369 test -d "$as_dir" || eval $as_mkdir_p || { 4370 as_dirs= 4371 while :; do 4372 case $as_dir in #( 4373 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4374 *) as_qdir=$as_dir;; 4375 esac 4376 as_dirs="'$as_qdir' $as_dirs" 4377 as_dir=`$as_dirname -- "$as_dir" || 4378 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4379 X"$as_dir" : 'X\(//\)[^/]' \| \ 4380 X"$as_dir" : 'X\(//\)$' \| \ 4381 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4382 $as_echo X"$as_dir" | 4383 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4384 s//\1/ 4385 q 4386 } 4387 /^X\(\/\/\)[^/].*/{ 4388 s//\1/ 4389 q 4390 } 4391 /^X\(\/\/\)$/{ 4392 s//\1/ 4393 q 4394 } 4395 /^X\(\/\).*/{ 4396 s//\1/ 4397 q 4398 } 4399 s/.*/./; q'` 4400 test -d "$as_dir" && break 4401 done 4402 test -z "$as_dirs" || eval "mkdir $as_dirs" 4403 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4404 4405 4406 } # as_fn_mkdir_p 4407 if mkdir -p . 2>/dev/null; then 4408 as_mkdir_p='mkdir -p "$as_dir"' 4409 else 4410 test -d ./-p && rmdir ./-p 4411 as_mkdir_p=false 4412 fi 4413 4414 4415 # as_fn_executable_p FILE 4416 # ----------------------- 4417 # Test if FILE is an executable regular file. 4418 as_fn_executable_p () 4419 { 4420 test -f "$1" && test -x "$1" 4421 } # as_fn_executable_p 4422 as_test_x='test -x' 4423 as_executable_p=as_fn_executable_p 4424 4425 # Sed expression to map a string onto a valid CPP name. 4426 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4427 4428 # Sed expression to map a string onto a valid variable name. 4429 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4430 4431 4432 exec 6>&1 4433 ## ----------------------------------- ## 4434 ## Main body of $CONFIG_STATUS script. ## 4435 ## ----------------------------------- ## 4436 _ASEOF 4437 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4438 4439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4440 # Save the log message, to keep $0 and so on meaningful, and to 4441 # report actual input values of CONFIG_FILES etc. instead of their 4442 # values after options handling. 4443 ac_log=" 4444 This file was extended by $as_me, which was 4445 generated by GNU Autoconf 2.69. Invocation command line was 4446 4447 CONFIG_FILES = $CONFIG_FILES 4448 CONFIG_HEADERS = $CONFIG_HEADERS 4449 CONFIG_LINKS = $CONFIG_LINKS 4450 CONFIG_COMMANDS = $CONFIG_COMMANDS 4451 $ $0 $@ 4452 4453 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4454 " 4455 4456 _ACEOF 4457 4458 case $ac_config_files in *" 4459 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4460 esac 4461 4462 case $ac_config_headers in *" 4463 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4464 esac 4465 4466 4467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4468 # Files that config.status was made for. 4469 config_files="$ac_config_files" 4470 config_headers="$ac_config_headers" 4471 4472 _ACEOF 4473 4474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4475 ac_cs_usage="\ 4476 \`$as_me' instantiates files and other configuration actions 4477 from templates according to the current configuration. Unless the files 4478 and actions are specified as TAGs, all are instantiated by default. 4479 4480 Usage: $0 [OPTION]... [TAG]... 4481 4482 -h, --help print this help, then exit 4483 -V, --version print version number and configuration settings, then exit 4484 --config print configuration, then exit 4485 -q, --quiet, --silent 4486 do not print progress messages 4487 -d, --debug don't remove temporary files 4488 --recheck update $as_me by reconfiguring in the same conditions 4489 --file=FILE[:TEMPLATE] 4490 instantiate the configuration file FILE 4491 --header=FILE[:TEMPLATE] 4492 instantiate the configuration header FILE 4493 4494 Configuration files: 4495 $config_files 4496 4497 Configuration headers: 4498 $config_headers 4499 4500 Report bugs to the package provider." 4501 4502 _ACEOF 4503 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4504 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4505 ac_cs_version="\\ 4506 config.status 4507 configured by $0, generated by GNU Autoconf 2.69, 4508 with options \\"\$ac_cs_config\\" 4509 4510 Copyright (C) 2012 Free Software Foundation, Inc. 4511 This config.status script is free software; the Free Software Foundation 4512 gives unlimited permission to copy, distribute and modify it." 4513 4514 ac_pwd='$ac_pwd' 4515 srcdir='$srcdir' 4516 INSTALL='$INSTALL' 4517 test -n "\$AWK" || AWK=awk 4518 _ACEOF 4519 4520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4521 # The default lists apply if the user does not specify any file. 4522 ac_need_defaults=: 4523 while test $# != 0 4524 do 4525 case $1 in 4526 --*=?*) 4527 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4528 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4529 ac_shift=: 4530 ;; 4531 --*=) 4532 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4533 ac_optarg= 4534 ac_shift=: 4535 ;; 4536 *) 4537 ac_option=$1 4538 ac_optarg=$2 4539 ac_shift=shift 4540 ;; 4541 esac 4542 4543 case $ac_option in 4544 # Handling of the options. 4545 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4546 ac_cs_recheck=: ;; 4547 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4548 $as_echo "$ac_cs_version"; exit ;; 4549 --config | --confi | --conf | --con | --co | --c ) 4550 $as_echo "$ac_cs_config"; exit ;; 4551 --debug | --debu | --deb | --de | --d | -d ) 4552 debug=: ;; 4553 --file | --fil | --fi | --f ) 4554 $ac_shift 4555 case $ac_optarg in 4556 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4557 '') as_fn_error $? "missing file argument" ;; 4558 esac 4559 as_fn_append CONFIG_FILES " '$ac_optarg'" 4560 ac_need_defaults=false;; 4561 --header | --heade | --head | --hea ) 4562 $ac_shift 4563 case $ac_optarg in 4564 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4565 esac 4566 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4567 ac_need_defaults=false;; 4568 --he | --h) 4569 # Conflict between --help and --header 4570 as_fn_error $? "ambiguous option: \`$1' 4571 Try \`$0 --help' for more information.";; 4572 --help | --hel | -h ) 4573 $as_echo "$ac_cs_usage"; exit ;; 4574 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4575 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4576 ac_cs_silent=: ;; 4577 4578 # This is an error. 4579 -*) as_fn_error $? "unrecognized option: \`$1' 4580 Try \`$0 --help' for more information." ;; 4581 4582 *) as_fn_append ac_config_targets " $1" 4583 ac_need_defaults=false ;; 4584 4585 esac 4586 shift 4587 done 4588 4589 ac_configure_extra_args= 4590 4591 if $ac_cs_silent; then 4592 exec 6>/dev/null 4593 ac_configure_extra_args="$ac_configure_extra_args --silent" 4594 fi 4595 4596 _ACEOF 4597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4598 if \$ac_cs_recheck; then 4599 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4600 shift 4601 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4602 CONFIG_SHELL='$SHELL' 4603 export CONFIG_SHELL 4604 exec "\$@" 4605 fi 4606 4607 _ACEOF 4608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4609 exec 5>>config.log 4610 { 4611 echo 4612 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4613 ## Running $as_me. ## 4614 _ASBOX 4615 $as_echo "$ac_log" 4616 } >&5 4617 4618 _ACEOF 4619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4620 _ACEOF 4621 4622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4623 4624 # Handling of arguments. 4625 for ac_config_target in $ac_config_targets 4626 do 4627 case $ac_config_target in 4628 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 4629 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4630 4631 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4632 esac 4633 done 4634 4635 4636 # If the user did not use the arguments to specify the items to instantiate, 4637 # then the envvar interface is used. Set only those that are not. 4638 # We use the long form for the default assignment because of an extremely 4639 # bizarre bug on SunOS 4.1.3. 4640 if $ac_need_defaults; then 4641 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4642 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4643 fi 4644 4645 # Have a temporary directory for convenience. Make it in the build tree 4646 # simply because there is no reason against having it here, and in addition, 4647 # creating and moving files from /tmp can sometimes cause problems. 4648 # Hook for its removal unless debugging. 4649 # Note that there is a small window in which the directory will not be cleaned: 4650 # after its creation but before its name has been assigned to `$tmp'. 4651 $debug || 4652 { 4653 tmp= ac_tmp= 4654 trap 'exit_status=$? 4655 : "${ac_tmp:=$tmp}" 4656 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4657 ' 0 4658 trap 'as_fn_exit 1' 1 2 13 15 4659 } 4660 # Create a (secure) tmp directory for tmp files. 4661 4662 { 4663 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4664 test -d "$tmp" 4665 } || 4666 { 4667 tmp=./conf$$-$RANDOM 4668 (umask 077 && mkdir "$tmp") 4669 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4670 ac_tmp=$tmp 4671 4672 # Set up the scripts for CONFIG_FILES section. 4673 # No need to generate them if there are no CONFIG_FILES. 4674 # This happens for instance with `./config.status config.h'. 4675 if test -n "$CONFIG_FILES"; then 4676 4677 4678 ac_cr=`echo X | tr X '\015'` 4679 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4680 # But we know of no other shell where ac_cr would be empty at this 4681 # point, so we can use a bashism as a fallback. 4682 if test "x$ac_cr" = x; then 4683 eval ac_cr=\$\'\\r\' 4684 fi 4685 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4686 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4687 ac_cs_awk_cr='\\r' 4688 else 4689 ac_cs_awk_cr=$ac_cr 4690 fi 4691 4692 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4693 _ACEOF 4694 4695 4696 { 4697 echo "cat >conf$$subs.awk <<_ACEOF" && 4698 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4699 echo "_ACEOF" 4700 } >conf$$subs.sh || 4701 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4702 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4703 ac_delim='%!_!# ' 4704 for ac_last_try in false false false false false :; do 4705 . ./conf$$subs.sh || 4706 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4707 4708 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4709 if test $ac_delim_n = $ac_delim_num; then 4710 break 4711 elif $ac_last_try; then 4712 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4713 else 4714 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4715 fi 4716 done 4717 rm -f conf$$subs.sh 4718 4719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4720 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4721 _ACEOF 4722 sed -n ' 4723 h 4724 s/^/S["/; s/!.*/"]=/ 4725 p 4726 g 4727 s/^[^!]*!// 4728 :repl 4729 t repl 4730 s/'"$ac_delim"'$// 4731 t delim 4732 :nl 4733 h 4734 s/\(.\{148\}\)..*/\1/ 4735 t more1 4736 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4737 p 4738 n 4739 b repl 4740 :more1 4741 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4742 p 4743 g 4744 s/.\{148\}// 4745 t nl 4746 :delim 4747 h 4748 s/\(.\{148\}\)..*/\1/ 4749 t more2 4750 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4751 p 4752 b 4753 :more2 4754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4755 p 4756 g 4757 s/.\{148\}// 4758 t delim 4759 ' <conf$$subs.awk | sed ' 4760 /^[^""]/{ 4761 N 4762 s/\n// 4763 } 4764 ' >>$CONFIG_STATUS || ac_write_fail=1 4765 rm -f conf$$subs.awk 4766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4767 _ACAWK 4768 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4769 for (key in S) S_is_set[key] = 1 4770 FS = "" 4771 4772 } 4773 { 4774 line = $ 0 4775 nfields = split(line, field, "@") 4776 substed = 0 4777 len = length(field[1]) 4778 for (i = 2; i < nfields; i++) { 4779 key = field[i] 4780 keylen = length(key) 4781 if (S_is_set[key]) { 4782 value = S[key] 4783 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4784 len += length(value) + length(field[++i]) 4785 substed = 1 4786 } else 4787 len += 1 + keylen 4788 } 4789 4790 print line 4791 } 4792 4793 _ACAWK 4794 _ACEOF 4795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4796 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4797 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4798 else 4799 cat 4800 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4801 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4802 _ACEOF 4803 4804 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4805 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4806 # trailing colons and then remove the whole line if VPATH becomes empty 4807 # (actually we leave an empty line to preserve line numbers). 4808 if test "x$srcdir" = x.; then 4809 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4810 h 4811 s/// 4812 s/^/:/ 4813 s/[ ]*$/:/ 4814 s/:\$(srcdir):/:/g 4815 s/:\${srcdir}:/:/g 4816 s/:@srcdir@:/:/g 4817 s/^:*// 4818 s/:*$// 4819 x 4820 s/\(=[ ]*\).*/\1/ 4821 G 4822 s/\n// 4823 s/^[^=]*=[ ]*$// 4824 }' 4825 fi 4826 4827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4828 fi # test -n "$CONFIG_FILES" 4829 4830 # Set up the scripts for CONFIG_HEADERS section. 4831 # No need to generate them if there are no CONFIG_HEADERS. 4832 # This happens for instance with `./config.status Makefile'. 4833 if test -n "$CONFIG_HEADERS"; then 4834 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4835 BEGIN { 4836 _ACEOF 4837 4838 # Transform confdefs.h into an awk script `defines.awk', embedded as 4839 # here-document in config.status, that substitutes the proper values into 4840 # config.h.in to produce config.h. 4841 4842 # Create a delimiter string that does not exist in confdefs.h, to ease 4843 # handling of long lines. 4844 ac_delim='%!_!# ' 4845 for ac_last_try in false false :; do 4846 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4847 if test -z "$ac_tt"; then 4848 break 4849 elif $ac_last_try; then 4850 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4851 else 4852 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4853 fi 4854 done 4855 4856 # For the awk script, D is an array of macro values keyed by name, 4857 # likewise P contains macro parameters if any. Preserve backslash 4858 # newline sequences. 4859 4860 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4861 sed -n ' 4862 s/.\{148\}/&'"$ac_delim"'/g 4863 t rset 4864 :rset 4865 s/^[ ]*#[ ]*define[ ][ ]*/ / 4866 t def 4867 d 4868 :def 4869 s/\\$// 4870 t bsnl 4871 s/["\\]/\\&/g 4872 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4873 D["\1"]=" \3"/p 4874 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 4875 d 4876 :bsnl 4877 s/["\\]/\\&/g 4878 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4879 D["\1"]=" \3\\\\\\n"\\/p 4880 t cont 4881 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 4882 t cont 4883 d 4884 :cont 4885 n 4886 s/.\{148\}/&'"$ac_delim"'/g 4887 t clear 4888 :clear 4889 s/\\$// 4890 t bsnlc 4891 s/["\\]/\\&/g; s/^/"/; s/$/"/p 4892 d 4893 :bsnlc 4894 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4895 b cont 4896 ' <confdefs.h | sed ' 4897 s/'"$ac_delim"'/"\\\ 4898 "/g' >>$CONFIG_STATUS || ac_write_fail=1 4899 4900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4901 for (key in D) D_is_set[key] = 1 4902 FS = "" 4903 } 4904 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4905 line = \$ 0 4906 split(line, arg, " ") 4907 if (arg[1] == "#") { 4908 defundef = arg[2] 4909 mac1 = arg[3] 4910 } else { 4911 defundef = substr(arg[1], 2) 4912 mac1 = arg[2] 4913 } 4914 split(mac1, mac2, "(") #) 4915 macro = mac2[1] 4916 prefix = substr(line, 1, index(line, defundef) - 1) 4917 if (D_is_set[macro]) { 4918 # Preserve the white space surrounding the "#". 4919 print prefix "define", macro P[macro] D[macro] 4920 next 4921 } else { 4922 # Replace #undef with comments. This is necessary, for example, 4923 # in the case of _POSIX_SOURCE, which is predefined and required 4924 # on some systems where configure will not decide to define it. 4925 if (defundef == "undef") { 4926 print "/*", prefix defundef, macro, "*/" 4927 next 4928 } 4929 } 4930 } 4931 { print } 4932 _ACAWK 4933 _ACEOF 4934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4935 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 4936 fi # test -n "$CONFIG_HEADERS" 4937 4938 4939 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4940 shift 4941 for ac_tag 4942 do 4943 case $ac_tag in 4944 :[FHLC]) ac_mode=$ac_tag; continue;; 4945 esac 4946 case $ac_mode$ac_tag in 4947 :[FHL]*:*);; 4948 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4949 :[FH]-) ac_tag=-:-;; 4950 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4951 esac 4952 ac_save_IFS=$IFS 4953 IFS=: 4954 set x $ac_tag 4955 IFS=$ac_save_IFS 4956 shift 4957 ac_file=$1 4958 shift 4959 4960 case $ac_mode in 4961 :L) ac_source=$1;; 4962 :[FH]) 4963 ac_file_inputs= 4964 for ac_f 4965 do 4966 case $ac_f in 4967 -) ac_f="$ac_tmp/stdin";; 4968 *) # Look for the file first in the build tree, then in the source tree 4969 # (if the path is not absolute). The absolute path cannot be DOS-style, 4970 # because $ac_f cannot contain `:'. 4971 test -f "$ac_f" || 4972 case $ac_f in 4973 [\\/$]*) false;; 4974 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4975 esac || 4976 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4977 esac 4978 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4979 as_fn_append ac_file_inputs " '$ac_f'" 4980 done 4981 4982 # Let's still pretend it is `configure' which instantiates (i.e., don't 4983 # use $as_me), people would be surprised to read: 4984 # /* config.h. Generated by config.status. */ 4985 configure_input='Generated from '` 4986 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4987 `' by configure.' 4988 if test x"$ac_file" != x-; then 4989 configure_input="$ac_file. $configure_input" 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4991 $as_echo "$as_me: creating $ac_file" >&6;} 4992 fi 4993 # Neutralize special characters interpreted by sed in replacement strings. 4994 case $configure_input in #( 4995 *\&* | *\|* | *\\* ) 4996 ac_sed_conf_input=`$as_echo "$configure_input" | 4997 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4998 *) ac_sed_conf_input=$configure_input;; 4999 esac 5000 5001 case $ac_tag in 5002 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5003 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5004 esac 5005 ;; 5006 esac 5007 5008 ac_dir=`$as_dirname -- "$ac_file" || 5009 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5010 X"$ac_file" : 'X\(//\)[^/]' \| \ 5011 X"$ac_file" : 'X\(//\)$' \| \ 5012 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5013 $as_echo X"$ac_file" | 5014 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5015 s//\1/ 5016 q 5017 } 5018 /^X\(\/\/\)[^/].*/{ 5019 s//\1/ 5020 q 5021 } 5022 /^X\(\/\/\)$/{ 5023 s//\1/ 5024 q 5025 } 5026 /^X\(\/\).*/{ 5027 s//\1/ 5028 q 5029 } 5030 s/.*/./; q'` 5031 as_dir="$ac_dir"; as_fn_mkdir_p 5032 ac_builddir=. 5033 5034 case "$ac_dir" in 5035 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5036 *) 5037 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5038 # A ".." for each directory in $ac_dir_suffix. 5039 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5040 case $ac_top_builddir_sub in 5041 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5042 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5043 esac ;; 5044 esac 5045 ac_abs_top_builddir=$ac_pwd 5046 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5047 # for backward compatibility: 5048 ac_top_builddir=$ac_top_build_prefix 5049 5050 case $srcdir in 5051 .) # We are building in place. 5052 ac_srcdir=. 5053 ac_top_srcdir=$ac_top_builddir_sub 5054 ac_abs_top_srcdir=$ac_pwd ;; 5055 [\\/]* | ?:[\\/]* ) # Absolute name. 5056 ac_srcdir=$srcdir$ac_dir_suffix; 5057 ac_top_srcdir=$srcdir 5058 ac_abs_top_srcdir=$srcdir ;; 5059 *) # Relative name. 5060 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5061 ac_top_srcdir=$ac_top_build_prefix$srcdir 5062 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5063 esac 5064 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5065 5066 5067 case $ac_mode in 5068 :F) 5069 # 5070 # CONFIG_FILE 5071 # 5072 5073 case $INSTALL in 5074 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5075 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5076 esac 5077 _ACEOF 5078 5079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5080 # If the template does not know about datarootdir, expand it. 5081 # FIXME: This hack should be removed a few years after 2.60. 5082 ac_datarootdir_hack=; ac_datarootdir_seen= 5083 ac_sed_dataroot=' 5084 /datarootdir/ { 5085 p 5086 q 5087 } 5088 /@datadir@/p 5089 /@docdir@/p 5090 /@infodir@/p 5091 /@localedir@/p 5092 /@mandir@/p' 5093 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5094 *datarootdir*) ac_datarootdir_seen=yes;; 5095 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5097 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5098 _ACEOF 5099 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5100 ac_datarootdir_hack=' 5101 s&@datadir@&$datadir&g 5102 s&@docdir@&$docdir&g 5103 s&@infodir@&$infodir&g 5104 s&@localedir@&$localedir&g 5105 s&@mandir@&$mandir&g 5106 s&\\\${datarootdir}&$datarootdir&g' ;; 5107 esac 5108 _ACEOF 5109 5110 # Neutralize VPATH when `$srcdir' = `.'. 5111 # Shell code in configure.ac might set extrasub. 5112 # FIXME: do we really want to maintain this feature? 5113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5114 ac_sed_extra="$ac_vpsub 5115 $extrasub 5116 _ACEOF 5117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5118 :t 5119 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5120 s|@configure_input@|$ac_sed_conf_input|;t t 5121 s&@top_builddir@&$ac_top_builddir_sub&;t t 5122 s&@top_build_prefix@&$ac_top_build_prefix&;t t 5123 s&@srcdir@&$ac_srcdir&;t t 5124 s&@abs_srcdir@&$ac_abs_srcdir&;t t 5125 s&@top_srcdir@&$ac_top_srcdir&;t t 5126 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5127 s&@builddir@&$ac_builddir&;t t 5128 s&@abs_builddir@&$ac_abs_builddir&;t t 5129 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5130 s&@INSTALL@&$ac_INSTALL&;t t 5131 $ac_datarootdir_hack 5132 " 5133 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5134 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5135 5136 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5137 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5138 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5139 "$ac_tmp/out"`; test -z "$ac_out"; } && 5140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5141 which seems to be undefined. Please make sure it is defined" >&5 5142 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5143 which seems to be undefined. Please make sure it is defined" >&2;} 5144 5145 rm -f "$ac_tmp/stdin" 5146 case $ac_file in 5147 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5148 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5149 esac \ 5150 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5151 ;; 5152 :H) 5153 # 5154 # CONFIG_HEADER 5155 # 5156 if test x"$ac_file" != x-; then 5157 { 5158 $as_echo "/* $configure_input */" \ 5159 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5160 } >"$ac_tmp/config.h" \ 5161 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5162 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5163 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5164 $as_echo "$as_me: $ac_file is unchanged" >&6;} 5165 else 5166 rm -f "$ac_file" 5167 mv "$ac_tmp/config.h" "$ac_file" \ 5168 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5169 fi 5170 else 5171 $as_echo "/* $configure_input */" \ 5172 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5173 || as_fn_error $? "could not create -" "$LINENO" 5 5174 fi 5175 ;; 5176 5177 5178 esac 5179 5180 done # for ac_tag 5181 5182 5183 as_fn_exit 0 5184 _ACEOF 5185 ac_clean_files=$ac_clean_files_save 5186 5187 test $ac_write_fail = 0 || 5188 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5189 5190 5191 # configure is writing to config.log, and then calls config.status. 5192 # config.status does its own redirection, appending to config.log. 5193 # Unfortunately, on DOS this fails, as config.log is still kept open 5194 # by configure, so config.status won't be able to write to it; its 5195 # output is simply discarded. So we exec the FD to /dev/null, 5196 # effectively closing config.log, so it can be properly (re)opened and 5197 # appended to by config.status. When coming back to configure, we 5198 # need to make the FD available again. 5199 if test "$no_create" != yes; then 5200 ac_cs_success=: 5201 ac_config_status_args= 5202 test "$silent" = yes && 5203 ac_config_status_args="$ac_config_status_args --quiet" 5204 exec 5>/dev/null 5205 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5206 exec 5>>config.log 5207 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5208 # would make configure fail if this is the last instruction. 5209 $ac_cs_success || as_fn_exit 1 5210 fi 5211 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5213 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5214 fi 5215 5216
Indexes created Mon Apr 13 00:22:24 UTC 2026