1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.61 for Protocol Buffers 2.3.0. 4 # 5 # Report bugs to <protobuf (at] googlegroups.com>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 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 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27 esac 28 29 fi 30 31 32 33 34 # PATH needs CR 35 # Avoid depending upon Character Ranges. 36 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39 as_cr_digits='0123456789' 40 as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42 # The user is always right. 43 if test "${PATH_SEPARATOR+set}" != set; then 44 echo "#! /bin/sh" >conf$$.sh 45 echo "exit 0" >>conf$$.sh 46 chmod +x conf$$.sh 47 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 48 PATH_SEPARATOR=';' 49 else 50 PATH_SEPARATOR=: 51 fi 52 rm -f conf$$.sh 53 fi 54 55 # Support unset when possible. 56 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 57 as_unset=unset 58 else 59 as_unset=false 60 fi 61 62 63 # IFS 64 # We need space, tab and new line, in precisely that order. Quoting is 65 # there to prevent editors from complaining about space-tab. 66 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 67 # splitting by setting IFS to empty value.) 68 as_nl=' 69 ' 70 IFS=" "" $as_nl" 71 72 # Find who we are. Look in the path if we contain no directory separator. 73 case $0 in 74 *[\\/]* ) as_myself=$0 ;; 75 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 76 for as_dir in $PATH 77 do 78 IFS=$as_save_IFS 79 test -z "$as_dir" && as_dir=. 80 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 81 done 82 IFS=$as_save_IFS 83 84 ;; 85 esac 86 # We did not find ourselves, most probably we were run as `sh COMMAND' 87 # in which case we are not to be found in the path. 88 if test "x$as_myself" = x; then 89 as_myself=$0 90 fi 91 if test ! -f "$as_myself"; then 92 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 93 { (exit 1); exit 1; } 94 fi 95 96 # Work around bugs in pre-3.0 UWIN ksh. 97 for as_var in ENV MAIL MAILPATH 98 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 99 done 100 PS1='$ ' 101 PS2='> ' 102 PS4='+ ' 103 104 # NLS nuisances. 105 for as_var in \ 106 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 107 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 108 LC_TELEPHONE LC_TIME 109 do 110 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 111 eval $as_var=C; export $as_var 112 else 113 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 114 fi 115 done 116 117 # Required to use basename. 118 if expr a : '\(a\)' >/dev/null 2>&1 && 119 test "X`expr 00001 : '.*\(...\)'`" = X001; then 120 as_expr=expr 121 else 122 as_expr=false 123 fi 124 125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 126 as_basename=basename 127 else 128 as_basename=false 129 fi 130 131 132 # Name of the executable. 133 as_me=`$as_basename -- "$0" || 134 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 135 X"$0" : 'X\(//\)$' \| \ 136 X"$0" : 'X\(/\)' \| . 2>/dev/null || 137 echo X/"$0" | 138 sed '/^.*\/\([^/][^/]*\)\/*$/{ 139 s//\1/ 140 q 141 } 142 /^X\/\(\/\/\)$/{ 143 s//\1/ 144 q 145 } 146 /^X\/\(\/\).*/{ 147 s//\1/ 148 q 149 } 150 s/.*/./; q'` 151 152 # CDPATH. 153 $as_unset CDPATH 154 155 156 if test "x$CONFIG_SHELL" = x; then 157 if (eval ":") 2>/dev/null; then 158 as_have_required=yes 159 else 160 as_have_required=no 161 fi 162 163 if test $as_have_required = yes && (eval ": 164 (as_func_return () { 165 (exit \$1) 166 } 167 as_func_success () { 168 as_func_return 0 169 } 170 as_func_failure () { 171 as_func_return 1 172 } 173 as_func_ret_success () { 174 return 0 175 } 176 as_func_ret_failure () { 177 return 1 178 } 179 180 exitcode=0 181 if as_func_success; then 182 : 183 else 184 exitcode=1 185 echo as_func_success failed. 186 fi 187 188 if as_func_failure; then 189 exitcode=1 190 echo as_func_failure succeeded. 191 fi 192 193 if as_func_ret_success; then 194 : 195 else 196 exitcode=1 197 echo as_func_ret_success failed. 198 fi 199 200 if as_func_ret_failure; then 201 exitcode=1 202 echo as_func_ret_failure succeeded. 203 fi 204 205 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 206 : 207 else 208 exitcode=1 209 echo positional parameters were not saved. 210 fi 211 212 test \$exitcode = 0) || { (exit 1); exit 1; } 213 214 ( 215 as_lineno_1=\$LINENO 216 as_lineno_2=\$LINENO 217 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 218 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 219 ") 2> /dev/null; then 220 : 221 else 222 as_candidate_shells= 223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 225 do 226 IFS=$as_save_IFS 227 test -z "$as_dir" && as_dir=. 228 case $as_dir in 229 /*) 230 for as_base in sh bash ksh sh5; do 231 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 232 done;; 233 esac 234 done 235 IFS=$as_save_IFS 236 237 238 for as_shell in $as_candidate_shells $SHELL; do 239 # Try only shells that exist, to save several forks. 240 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 241 { ("$as_shell") 2> /dev/null <<\_ASEOF 242 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 243 emulate sh 244 NULLCMD=: 245 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 246 # is contrary to our usage. Disable this feature. 247 alias -g '${1+"$@"}'='"$@"' 248 setopt NO_GLOB_SUBST 249 else 250 case `(set -o) 2>/dev/null` in 251 *posix*) set -o posix ;; 252 esac 253 254 fi 255 256 257 : 258 _ASEOF 259 }; then 260 CONFIG_SHELL=$as_shell 261 as_have_required=yes 262 if { "$as_shell" 2> /dev/null <<\_ASEOF 263 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 264 emulate sh 265 NULLCMD=: 266 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 267 # is contrary to our usage. Disable this feature. 268 alias -g '${1+"$@"}'='"$@"' 269 setopt NO_GLOB_SUBST 270 else 271 case `(set -o) 2>/dev/null` in 272 *posix*) set -o posix ;; 273 esac 274 275 fi 276 277 278 : 279 (as_func_return () { 280 (exit $1) 281 } 282 as_func_success () { 283 as_func_return 0 284 } 285 as_func_failure () { 286 as_func_return 1 287 } 288 as_func_ret_success () { 289 return 0 290 } 291 as_func_ret_failure () { 292 return 1 293 } 294 295 exitcode=0 296 if as_func_success; then 297 : 298 else 299 exitcode=1 300 echo as_func_success failed. 301 fi 302 303 if as_func_failure; then 304 exitcode=1 305 echo as_func_failure succeeded. 306 fi 307 308 if as_func_ret_success; then 309 : 310 else 311 exitcode=1 312 echo as_func_ret_success failed. 313 fi 314 315 if as_func_ret_failure; then 316 exitcode=1 317 echo as_func_ret_failure succeeded. 318 fi 319 320 if ( set x; as_func_ret_success y && test x = "$1" ); then 321 : 322 else 323 exitcode=1 324 echo positional parameters were not saved. 325 fi 326 327 test $exitcode = 0) || { (exit 1); exit 1; } 328 329 ( 330 as_lineno_1=$LINENO 331 as_lineno_2=$LINENO 332 test "x$as_lineno_1" != "x$as_lineno_2" && 333 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 334 335 _ASEOF 336 }; then 337 break 338 fi 339 340 fi 341 342 done 343 344 if test "x$CONFIG_SHELL" != x; then 345 for as_var in BASH_ENV ENV 346 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 347 done 348 export CONFIG_SHELL 349 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 350 fi 351 352 353 if test $as_have_required = no; then 354 echo This script requires a shell more modern than all the 355 echo shells that I found on your system. Please install a 356 echo modern shell, or manually run the script under such a 357 echo shell if you do have one. 358 { (exit 1); exit 1; } 359 fi 360 361 362 fi 363 364 fi 365 366 367 368 (eval "as_func_return () { 369 (exit \$1) 370 } 371 as_func_success () { 372 as_func_return 0 373 } 374 as_func_failure () { 375 as_func_return 1 376 } 377 as_func_ret_success () { 378 return 0 379 } 380 as_func_ret_failure () { 381 return 1 382 } 383 384 exitcode=0 385 if as_func_success; then 386 : 387 else 388 exitcode=1 389 echo as_func_success failed. 390 fi 391 392 if as_func_failure; then 393 exitcode=1 394 echo as_func_failure succeeded. 395 fi 396 397 if as_func_ret_success; then 398 : 399 else 400 exitcode=1 401 echo as_func_ret_success failed. 402 fi 403 404 if as_func_ret_failure; then 405 exitcode=1 406 echo as_func_ret_failure succeeded. 407 fi 408 409 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 410 : 411 else 412 exitcode=1 413 echo positional parameters were not saved. 414 fi 415 416 test \$exitcode = 0") || { 417 echo No shell found that supports shell functions. 418 echo Please tell autoconf@gnu.org about your system, 419 echo including any error possibly output before this 420 echo message 421 } 422 423 424 425 as_lineno_1=$LINENO 426 as_lineno_2=$LINENO 427 test "x$as_lineno_1" != "x$as_lineno_2" && 428 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 429 430 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 431 # uniformly replaced by the line number. The first 'sed' inserts a 432 # line-number line after each line using $LINENO; the second 'sed' 433 # does the real work. The second script uses 'N' to pair each 434 # line-number line with the line containing $LINENO, and appends 435 # trailing '-' during substitution so that $LINENO is not a special 436 # case at line end. 437 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 438 # scripts with optimization help from Paolo Bonzini. Blame Lee 439 # E. McMahon (1931-1989) for sed's syntax. :-) 440 sed -n ' 441 p 442 /[$]LINENO/= 443 ' <$as_myself | 444 sed ' 445 s/[$]LINENO.*/&-/ 446 t lineno 447 b 448 :lineno 449 N 450 :loop 451 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 452 t loop 453 s/-\n.*// 454 ' >$as_me.lineno && 455 chmod +x "$as_me.lineno" || 456 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 457 { (exit 1); exit 1; }; } 458 459 # Don't try to exec as it changes $[0], causing all sort of problems 460 # (the dirname of $[0] is not the place where we might find the 461 # original and so on. Autoconf is especially sensitive to this). 462 . "./$as_me.lineno" 463 # Exit status is that of the last command. 464 exit 465 } 466 467 468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 469 as_dirname=dirname 470 else 471 as_dirname=false 472 fi 473 474 ECHO_C= ECHO_N= ECHO_T= 475 case `echo -n x` in 476 -n*) 477 case `echo 'x\c'` in 478 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 479 *) ECHO_C='\c';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 if expr a : '\(a\)' >/dev/null 2>&1 && 486 test "X`expr 00001 : '.*\(...\)'`" = X001; then 487 as_expr=expr 488 else 489 as_expr=false 490 fi 491 492 rm -f conf$$ conf$$.exe conf$$.file 493 if test -d conf$$.dir; then 494 rm -f conf$$.dir/conf$$.file 495 else 496 rm -f conf$$.dir 497 mkdir conf$$.dir 498 fi 499 echo >conf$$.file 500 if ln -s conf$$.file conf$$ 2>/dev/null; then 501 as_ln_s='ln -s' 502 # ... but there are two gotchas: 503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 505 # In both cases, we have to default to `cp -p'. 506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 507 as_ln_s='cp -p' 508 elif ln conf$$.file conf$$ 2>/dev/null; then 509 as_ln_s=ln 510 else 511 as_ln_s='cp -p' 512 fi 513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 514 rmdir conf$$.dir 2>/dev/null 515 516 if mkdir -p . 2>/dev/null; then 517 as_mkdir_p=: 518 else 519 test -d ./-p && rmdir ./-p 520 as_mkdir_p=false 521 fi 522 523 if test -x / >/dev/null 2>&1; then 524 as_test_x='test -x' 525 else 526 if ls -dL / >/dev/null 2>&1; then 527 as_ls_L_option=L 528 else 529 as_ls_L_option= 530 fi 531 as_test_x=' 532 eval sh -c '\'' 533 if test -d "$1"; then 534 test -d "$1/."; 535 else 536 case $1 in 537 -*)set "./$1";; 538 esac; 539 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 540 ???[sx]*):;;*)false;;esac;fi 541 '\'' sh 542 ' 543 fi 544 as_executable_p=$as_test_x 545 546 # Sed expression to map a string onto a valid CPP name. 547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 548 549 # Sed expression to map a string onto a valid variable name. 550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 551 552 553 554 555 # Check that we are running under the correct shell. 556 SHELL=${CONFIG_SHELL-/bin/sh} 557 558 case X$lt_ECHO in 559 X*--fallback-echo) 560 # Remove one level of quotation (which was required for Make). 561 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` 562 ;; 563 esac 564 565 ECHO=${lt_ECHO-echo} 566 if test "X$1" = X--no-reexec; then 567 # Discard the --no-reexec flag, and continue. 568 shift 569 elif test "X$1" = X--fallback-echo; then 570 # Avoid inline document here, it may be left over 571 : 572 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 573 # Yippee, $ECHO works! 574 : 575 else 576 # Restart under the correct shell. 577 exec $SHELL "$0" --no-reexec ${1+"$@"} 578 fi 579 580 if test "X$1" = X--fallback-echo; then 581 # used as fallback echo 582 shift 583 cat <<_LT_EOF 584 $* 585 _LT_EOF 586 exit 0 587 fi 588 589 # The HP-UX ksh and POSIX shell print the target directory to stdout 590 # if CDPATH is set. 591 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 592 593 if test -z "$lt_ECHO"; then 594 if test "X${echo_test_string+set}" != Xset; then 595 # find a string as large as possible, as long as the shell can cope with it 596 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do 597 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 598 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 599 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 600 then 601 break 602 fi 603 done 604 fi 605 606 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 607 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 608 test "X$echo_testing_string" = "X$echo_test_string"; then 609 : 610 else 611 # The Solaris, AIX, and Digital Unix default echo programs unquote 612 # backslashes. This makes it impossible to quote backslashes using 613 # echo "$something" | sed 's/\\/\\\\/g' 614 # 615 # So, first we look for a working echo in the user's PATH. 616 617 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 618 for dir in $PATH /usr/ucb; do 619 IFS="$lt_save_ifs" 620 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 621 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 622 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 623 test "X$echo_testing_string" = "X$echo_test_string"; then 624 ECHO="$dir/echo" 625 break 626 fi 627 done 628 IFS="$lt_save_ifs" 629 630 if test "X$ECHO" = Xecho; then 631 # We didn't find a better echo, so look for alternatives. 632 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 633 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 634 test "X$echo_testing_string" = "X$echo_test_string"; then 635 # This shell has a builtin print -r that does the trick. 636 ECHO='print -r' 637 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 638 test "X$CONFIG_SHELL" != X/bin/ksh; then 639 # If we have ksh, try running configure again with it. 640 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 641 export ORIGINAL_CONFIG_SHELL 642 CONFIG_SHELL=/bin/ksh 643 export CONFIG_SHELL 644 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} 645 else 646 # Try using printf. 647 ECHO='printf %s\n' 648 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 649 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 650 test "X$echo_testing_string" = "X$echo_test_string"; then 651 # Cool, printf works 652 : 653 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 654 test "X$echo_testing_string" = 'X\t' && 655 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 656 test "X$echo_testing_string" = "X$echo_test_string"; then 657 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 658 export CONFIG_SHELL 659 SHELL="$CONFIG_SHELL" 660 export SHELL 661 ECHO="$CONFIG_SHELL $0 --fallback-echo" 662 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 663 test "X$echo_testing_string" = 'X\t' && 664 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 665 test "X$echo_testing_string" = "X$echo_test_string"; then 666 ECHO="$CONFIG_SHELL $0 --fallback-echo" 667 else 668 # maybe with a smaller string... 669 prev=: 670 671 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do 672 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 673 then 674 break 675 fi 676 prev="$cmd" 677 done 678 679 if test "$prev" != 'sed 50q "$0"'; then 680 echo_test_string=`eval $prev` 681 export echo_test_string 682 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} 683 else 684 # Oops. We lost completely, so just stick with echo. 685 ECHO=echo 686 fi 687 fi 688 fi 689 fi 690 fi 691 fi 692 693 # Copy echo and quote the copy suitably for passing to libtool from 694 # the Makefile, instead of quoting the original, which is used later. 695 lt_ECHO=$ECHO 696 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then 697 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" 698 fi 699 700 701 702 703 exec 7<&0 </dev/null 6>&1 704 705 # Name of the host. 706 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 707 # so uname gets run too. 708 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 709 710 # 711 # Initializations. 712 # 713 ac_default_prefix=/usr/local 714 ac_clean_files= 715 ac_config_libobj_dir=. 716 LIBOBJS= 717 cross_compiling=no 718 subdirs= 719 MFLAGS= 720 MAKEFLAGS= 721 SHELL=${CONFIG_SHELL-/bin/sh} 722 723 # Identity of this package. 724 PACKAGE_NAME='Protocol Buffers' 725 PACKAGE_TARNAME='protobuf' 726 PACKAGE_VERSION='2.3.0' 727 PACKAGE_STRING='Protocol Buffers 2.3.0' 728 PACKAGE_BUGREPORT='protobuf (at] googlegroups.com' 729 730 ac_unique_file="src/google/protobuf/message.cc" 731 # 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then 1481 case $ac_init_help in 1482 short | recursive ) echo "Configuration of Protocol Buffers 2.3.0:";; 1483 esac 1484 cat <<\_ACEOF 1485 1486 Optional Features: 1487 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1488 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1489 --disable-dependency-tracking speeds up one-time build 1490 --enable-dependency-tracking do not reject slow dependency extractors 1491 --disable-64bit-solaris Build 64 bit binary on Solaris [default=on] 1492 --enable-shared[=PKGS] build shared libraries [default=yes] 1493 --enable-static[=PKGS] build static libraries [default=yes] 1494 --enable-fast-install[=PKGS] 1495 optimize for fast installation [default=yes] 1496 --disable-libtool-lock avoid locking (might break parallel builds) 1497 1498 Optional Packages: 1499 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1500 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1501 --with-zlib include classes for streaming compressed data in and 1502 out [default=check] 1503 --with-protoc=COMMAND use the given protoc command instead of building a 1504 new one when building tests (useful for 1505 cross-compiling) 1506 --with-pic try to use only PIC/non-PIC objects [default=use 1507 both] 1508 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1509 1510 Some influential environment variables: 1511 CC C compiler command 1512 CFLAGS C compiler flags 1513 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1514 nonstandard directory <lib dir> 1515 LIBS libraries to pass to the linker, e.g. -l<library> 1516 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1517 you have headers in a nonstandard directory <include dir> 1518 CXX C++ compiler command 1519 CXXFLAGS C++ compiler flags 1520 CXXCPP C++ preprocessor 1521 1522 Use these variables to override the choices made by `configure' or to help 1523 it to find libraries and programs with nonstandard names/locations. 1524 1525 Report bugs to <protobuf@googlegroups.com>. 1526 _ACEOF 1527 ac_status=$? 1528 fi 1529 1530 if test "$ac_init_help" = "recursive"; then 1531 # If there are subdirs, report their specific --help. 1532 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1533 test -d "$ac_dir" || continue 1534 ac_builddir=. 1535 1536 case "$ac_dir" in 1537 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1538 *) 1539 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1540 # A ".." for each directory in $ac_dir_suffix. 1541 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1542 case $ac_top_builddir_sub in 1543 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1544 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1545 esac ;; 1546 esac 1547 ac_abs_top_builddir=$ac_pwd 1548 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1549 # for backward compatibility: 1550 ac_top_builddir=$ac_top_build_prefix 1551 1552 case $srcdir in 1553 .) # We are building in place. 1554 ac_srcdir=. 1555 ac_top_srcdir=$ac_top_builddir_sub 1556 ac_abs_top_srcdir=$ac_pwd ;; 1557 [\\/]* | ?:[\\/]* ) # Absolute name. 1558 ac_srcdir=$srcdir$ac_dir_suffix; 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the Free Software Foundation 1592 gives unlimited permission to copy, distribute and modify it. 1593 _ACEOF 1594 exit 1595 fi 1596 cat >config.log <<_ACEOF 1597 This file contains any messages produced by compilers while 1598 running configure, to aid debugging if configure makes a mistake. 1599 1600 It was created by Protocol Buffers $as_me 2.3.0, which was 1601 generated by GNU Autoconf 2.61. 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"./$cache_file";; 1865 esac 1866 fi 1867 else 1868 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1869 echo "$as_me: creating cache $cache_file" >&6;} 1870 >$cache_file 1871 fi 1872 1873 # Check that the precious variables saved in the cache have kept the same 1874 # value. 1875 ac_cache_corrupted=false 1876 for ac_var in $ac_precious_vars; do 1877 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1878 eval ac_new_set=\$ac_env_${ac_var}_set 1879 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1880 eval ac_new_val=\$ac_env_${ac_var}_value 1881 case $ac_old_set,$ac_new_set in 1882 set,) 1883 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1884 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1885 ac_cache_corrupted=: ;; 1886 ,set) 1887 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1888 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1889 ac_cache_corrupted=: ;; 1890 ,);; 1891 *) 1892 if test "x$ac_old_val" != "x$ac_new_val"; then 1893 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1894 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1895 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1896 echo "$as_me: former value: $ac_old_val" >&2;} 1897 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1898 echo "$as_me: current value: $ac_new_val" >&2;} 1899 ac_cache_corrupted=: 1900 fi;; 1901 esac 1902 # Pass precious variables to config.status. 1903 if test "$ac_new_set" = set; then 1904 case $ac_new_val in 1905 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1906 *) ac_arg=$ac_var=$ac_new_val ;; 1907 esac 1908 case " $ac_configure_args " in 1909 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1910 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1911 esac 1912 fi 1913 done 1914 if $ac_cache_corrupted; then 1915 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1916 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1917 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1918 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1919 { (exit 1); exit 1; }; } 1920 fi 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 ac_ext=c 1947 ac_cpp='$CPP $CPPFLAGS' 1948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1950 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1951 1952 1953 1954 1955 1956 ac_config_headers="$ac_config_headers config.h" 1957 1958 1959 1960 # autoconf's default CXXFLAGS are usually "-g -O2". These aren't necessarily 1961 # the best choice for libprotobuf. 1962 if test "x${ac_cv_env_CFLAGS_set}" = "x"; then 1963 CFLAGS="" 1964 fi 1965 1966 if test "x${ac_cv_env_CXXFLAGS_set}" = "x"; then 1967 CXXFLAGS="" 1968 fi 1969 1970 1971 ac_aux_dir= 1972 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 1973 if test -f "$ac_dir/install-sh"; then 1974 ac_aux_dir=$ac_dir 1975 ac_install_sh="$ac_aux_dir/install-sh -c" 1976 break 1977 elif test -f "$ac_dir/install.sh"; then 1978 ac_aux_dir=$ac_dir 1979 ac_install_sh="$ac_aux_dir/install.sh -c" 1980 break 1981 elif test -f "$ac_dir/shtool"; then 1982 ac_aux_dir=$ac_dir 1983 ac_install_sh="$ac_aux_dir/shtool install -c" 1984 break 1985 fi 1986 done 1987 if test -z "$ac_aux_dir"; then 1988 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1989 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1990 { (exit 1); exit 1; }; } 1991 fi 1992 1993 # These three variables are undocumented and unsupported, 1994 # and are intended to be withdrawn in a future Autoconf release. 1995 # They can cause serious problems if a builder's source tree is in a directory 1996 # whose full name contains unusual characters. 1997 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1998 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1999 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2000 2001 2002 # Make sure we can run config.sub. 2003 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2004 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 2005 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 2006 { (exit 1); exit 1; }; } 2007 2008 { echo "$as_me:$LINENO: checking build system type" >&5 2009 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 2010 if test "${ac_cv_build+set}" = set; then 2011 echo $ECHO_N "(cached) $ECHO_C" >&6 2012 else 2013 ac_build_alias=$build_alias 2014 test "x$ac_build_alias" = x && 2015 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2016 test "x$ac_build_alias" = x && 2017 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2018 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 2019 { (exit 1); exit 1; }; } 2020 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2021 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 2022 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 2023 { (exit 1); exit 1; }; } 2024 2025 fi 2026 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2027 echo "${ECHO_T}$ac_cv_build" >&6; } 2028 case $ac_cv_build in 2029 *-*-*) ;; 2030 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 2031 echo "$as_me: error: invalid value of canonical build" >&2;} 2032 { (exit 1); exit 1; }; };; 2033 esac 2034 build=$ac_cv_build 2035 ac_save_IFS=$IFS; IFS='-' 2036 set x $ac_cv_build 2037 shift 2038 build_cpu=$1 2039 build_vendor=$2 2040 shift; shift 2041 # Remember, the first character of IFS is used to create $*, 2042 # except with old shells: 2043 build_os=$* 2044 IFS=$ac_save_IFS 2045 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2046 2047 2048 { echo "$as_me:$LINENO: checking host system type" >&5 2049 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 2050 if test "${ac_cv_host+set}" = set; then 2051 echo $ECHO_N "(cached) $ECHO_C" >&6 2052 else 2053 if test "x$host_alias" = x; then 2054 ac_cv_host=$ac_cv_build 2055 else 2056 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2057 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 2058 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 2059 { (exit 1); exit 1; }; } 2060 fi 2061 2062 fi 2063 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 2064 echo "${ECHO_T}$ac_cv_host" >&6; } 2065 case $ac_cv_host in 2066 *-*-*) ;; 2067 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 2068 echo "$as_me: error: invalid value of canonical host" >&2;} 2069 { (exit 1); exit 1; }; };; 2070 esac 2071 host=$ac_cv_host 2072 ac_save_IFS=$IFS; IFS='-' 2073 set x $ac_cv_host 2074 shift 2075 host_cpu=$1 2076 host_vendor=$2 2077 shift; shift 2078 # Remember, the first character of IFS is used to create $*, 2079 # except with old shells: 2080 host_os=$* 2081 IFS=$ac_save_IFS 2082 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2083 2084 2085 { echo "$as_me:$LINENO: checking target system type" >&5 2086 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 2087 if test "${ac_cv_target+set}" = set; then 2088 echo $ECHO_N "(cached) $ECHO_C" >&6 2089 else 2090 if test "x$target_alias" = x; then 2091 ac_cv_target=$ac_cv_host 2092 else 2093 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2094 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 2095 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 2096 { (exit 1); exit 1; }; } 2097 fi 2098 2099 fi 2100 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 2101 echo "${ECHO_T}$ac_cv_target" >&6; } 2102 case $ac_cv_target in 2103 *-*-*) ;; 2104 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 2105 echo "$as_me: error: invalid value of canonical target" >&2;} 2106 { (exit 1); exit 1; }; };; 2107 esac 2108 target=$ac_cv_target 2109 ac_save_IFS=$IFS; IFS='-' 2110 set x $ac_cv_target 2111 shift 2112 target_cpu=$1 2113 target_vendor=$2 2114 shift; shift 2115 # Remember, the first character of IFS is used to create $*, 2116 # except with old shells: 2117 target_os=$* 2118 IFS=$ac_save_IFS 2119 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2120 2121 2122 # The aliases save the names the user supplied, while $host etc. 2123 # will get canonicalized. 2124 test -n "$target_alias" && 2125 test "$program_prefix$program_suffix$program_transform_name" = \ 2126 NONENONEs,x,x, && 2127 program_prefix=${target_alias}- 2128 2129 am__api_version='1.10' 2130 2131 # Find a good install program. We prefer a C program (faster), 2132 # so one script is as good as another. But avoid the broken or 2133 # incompatible versions: 2134 # SysV /etc/install, /usr/sbin/install 2135 # SunOS /usr/etc/install 2136 # IRIX /sbin/install 2137 # AIX /bin/install 2138 # AmigaOS /C/install, which installs bootblocks on floppy discs 2139 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2140 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2141 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2142 # OS/2's system install, which has a completely different semantic 2143 # ./install, which can be erroneously created by make from ./install.sh. 2144 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2145 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 2146 if test -z "$INSTALL"; then 2147 if test "${ac_cv_path_install+set}" = set; then 2148 echo $ECHO_N "(cached) $ECHO_C" >&6 2149 else 2150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2151 for as_dir in $PATH 2152 do 2153 IFS=$as_save_IFS 2154 test -z "$as_dir" && as_dir=. 2155 # Account for people who put trailing slashes in PATH elements. 2156 case $as_dir/ in 2157 ./ | .// | /cC/* | \ 2158 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2159 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2160 /usr/ucb/* ) ;; 2161 *) 2162 # OSF1 and SCO ODT 3.0 have their own names for install. 2163 # Don't use installbsd from OSF since it installs stuff as root 2164 # by default. 2165 for ac_prog in ginstall scoinst install; do 2166 for ac_exec_ext in '' $ac_executable_extensions; do 2167 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2168 if test $ac_prog = install && 2169 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2170 # AIX install. It has an incompatible calling convention. 2171 : 2172 elif test $ac_prog = install && 2173 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2174 # program-specific install script used by HP pwplus--don't use. 2175 : 2176 else 2177 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2178 break 3 2179 fi 2180 fi 2181 done 2182 done 2183 ;; 2184 esac 2185 done 2186 IFS=$as_save_IFS 2187 2188 2189 fi 2190 if test "${ac_cv_path_install+set}" = set; then 2191 INSTALL=$ac_cv_path_install 2192 else 2193 # As a last resort, use the slow shell script. Don't cache a 2194 # value for INSTALL within a source directory, because that will 2195 # break other packages using the cache if that directory is 2196 # removed, or if the value is a relative name. 2197 INSTALL=$ac_install_sh 2198 fi 2199 fi 2200 { echo "$as_me:$LINENO: result: $INSTALL" >&5 2201 echo "${ECHO_T}$INSTALL" >&6; } 2202 2203 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2204 # It thinks the first close brace ends the variable substitution. 2205 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2206 2207 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2208 2209 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2210 2211 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2212 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } 2213 # Just in case 2214 sleep 1 2215 echo timestamp > conftest.file 2216 # Do `set' in a subshell so we don't clobber the current shell's 2217 # arguments. Must try -L first in case configure is actually a 2218 # symlink; some systems play weird games with the mod time of symlinks 2219 # (eg FreeBSD returns the mod time of the symlink's containing 2220 # directory). 2221 if ( 2222 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2223 if test "$*" = "X"; then 2224 # -L didn't work. 2225 set X `ls -t $srcdir/configure conftest.file` 2226 fi 2227 rm -f conftest.file 2228 if test "$*" != "X $srcdir/configure conftest.file" \ 2229 && test "$*" != "X conftest.file $srcdir/configure"; then 2230 2231 # If neither matched, then we have a broken ls. This can happen 2232 # if, for instance, CONFIG_SHELL is bash and it inherits a 2233 # broken ls alias from the environment. This has actually 2234 # happened. Such a system could not be considered "sane". 2235 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2236 alias in your environment" >&5 2237 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2238 alias in your environment" >&2;} 2239 { (exit 1); exit 1; }; } 2240 fi 2241 2242 test "$2" = conftest.file 2243 ) 2244 then 2245 # Ok. 2246 : 2247 else 2248 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2249 Check your system clock" >&5 2250 echo "$as_me: error: newly created file is older than distributed files! 2251 Check your system clock" >&2;} 2252 { (exit 1); exit 1; }; } 2253 fi 2254 { echo "$as_me:$LINENO: result: yes" >&5 2255 echo "${ECHO_T}yes" >&6; } 2256 test "$program_prefix" != NONE && 2257 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2258 # Use a double $ so make ignores it. 2259 test "$program_suffix" != NONE && 2260 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2261 # Double any \ or $. echo might interpret backslashes. 2262 # By default was `s,x,x', remove it if useless. 2263 cat <<\_ACEOF >conftest.sed 2264 s/[\\$]/&&/g;s/;s,x,x,$// 2265 _ACEOF 2266 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 2267 rm -f conftest.sed 2268 2269 # expand $ac_aux_dir to an absolute path 2270 am_aux_dir=`cd $ac_aux_dir && pwd` 2271 2272 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2273 # Use eval to expand $SHELL 2274 if eval "$MISSING --run true"; then 2275 am_missing_run="$MISSING --run " 2276 else 2277 am_missing_run= 2278 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2279 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2280 fi 2281 2282 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2283 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 2284 if test -z "$MKDIR_P"; then 2285 if test "${ac_cv_path_mkdir+set}" = set; then 2286 echo $ECHO_N "(cached) $ECHO_C" >&6 2287 else 2288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2289 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2290 do 2291 IFS=$as_save_IFS 2292 test -z "$as_dir" && as_dir=. 2293 for ac_prog in mkdir gmkdir; do 2294 for ac_exec_ext in '' $ac_executable_extensions; do 2295 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2296 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2297 'mkdir (GNU coreutils) '* | \ 2298 'mkdir (coreutils) '* | \ 2299 'mkdir (fileutils) '4.1*) 2300 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2301 break 3;; 2302 esac 2303 done 2304 done 2305 done 2306 IFS=$as_save_IFS 2307 2308 fi 2309 2310 if test "${ac_cv_path_mkdir+set}" = set; then 2311 MKDIR_P="$ac_cv_path_mkdir -p" 2312 else 2313 # As a last resort, use the slow shell script. Don't cache a 2314 # value for MKDIR_P within a source directory, because that will 2315 # break other packages using the cache if that directory is 2316 # removed, or if the value is a relative name. 2317 test -d ./--version && rmdir ./--version 2318 MKDIR_P="$ac_install_sh -d" 2319 fi 2320 fi 2321 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2322 echo "${ECHO_T}$MKDIR_P" >&6; } 2323 2324 mkdir_p="$MKDIR_P" 2325 case $mkdir_p in 2326 [\\/$]* | ?:[\\/]*) ;; 2327 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2328 esac 2329 2330 for ac_prog in gawk mawk nawk awk 2331 do 2332 # Extract the first word of "$ac_prog", so it can be a program name with args. 2333 set dummy $ac_prog; ac_word=$2 2334 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2335 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2336 if test "${ac_cv_prog_AWK+set}" = set; then 2337 echo $ECHO_N "(cached) $ECHO_C" >&6 2338 else 2339 if test -n "$AWK"; then 2340 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2341 else 2342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2343 for as_dir in $PATH 2344 do 2345 IFS=$as_save_IFS 2346 test -z "$as_dir" && as_dir=. 2347 for ac_exec_ext in '' $ac_executable_extensions; do 2348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2349 ac_cv_prog_AWK="$ac_prog" 2350 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2351 break 2 2352 fi 2353 done 2354 done 2355 IFS=$as_save_IFS 2356 2357 fi 2358 fi 2359 AWK=$ac_cv_prog_AWK 2360 if test -n "$AWK"; then 2361 { echo "$as_me:$LINENO: result: $AWK" >&5 2362 echo "${ECHO_T}$AWK" >&6; } 2363 else 2364 { echo "$as_me:$LINENO: result: no" >&5 2365 echo "${ECHO_T}no" >&6; } 2366 fi 2367 2368 2369 test -n "$AWK" && break 2370 done 2371 2372 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2373 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 2374 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2375 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2376 echo $ECHO_N "(cached) $ECHO_C" >&6 2377 else 2378 cat >conftest.make <<\_ACEOF 2379 SHELL = /bin/sh 2380 all: 2381 @echo '@@@%%%=$(MAKE)=@@@%%%' 2382 _ACEOF 2383 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2384 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2385 *@@@%%%=?*=@@@%%%*) 2386 eval ac_cv_prog_make_${ac_make}_set=yes;; 2387 *) 2388 eval ac_cv_prog_make_${ac_make}_set=no;; 2389 esac 2390 rm -f conftest.make 2391 fi 2392 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2393 { echo "$as_me:$LINENO: result: yes" >&5 2394 echo "${ECHO_T}yes" >&6; } 2395 SET_MAKE= 2396 else 2397 { echo "$as_me:$LINENO: result: no" >&5 2398 echo "${ECHO_T}no" >&6; } 2399 SET_MAKE="MAKE=${MAKE-make}" 2400 fi 2401 2402 rm -rf .tst 2>/dev/null 2403 mkdir .tst 2>/dev/null 2404 if test -d .tst; then 2405 am__leading_dot=. 2406 else 2407 am__leading_dot=_ 2408 fi 2409 rmdir .tst 2>/dev/null 2410 2411 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2412 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2413 # is not polluted with repeated "-I." 2414 am__isrc=' -I$(srcdir)' 2415 # test to see if srcdir already configured 2416 if test -f $srcdir/config.status; then 2417 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2418 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2419 { (exit 1); exit 1; }; } 2420 fi 2421 fi 2422 2423 # test whether we have cygpath 2424 if test -z "$CYGPATH_W"; then 2425 if (cygpath --version) >/dev/null 2>/dev/null; then 2426 CYGPATH_W='cygpath -w' 2427 else 2428 CYGPATH_W=echo 2429 fi 2430 fi 2431 2432 2433 # Define the identity of the package. 2434 PACKAGE='protobuf' 2435 VERSION='2.3.0' 2436 2437 2438 cat >>confdefs.h <<_ACEOF 2439 #define PACKAGE "$PACKAGE" 2440 _ACEOF 2441 2442 2443 cat >>confdefs.h <<_ACEOF 2444 #define VERSION "$VERSION" 2445 _ACEOF 2446 2447 # Some tools Automake needs. 2448 2449 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2450 2451 2452 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2453 2454 2455 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2456 2457 2458 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2459 2460 2461 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2462 2463 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2464 2465 # Installed binaries are usually stripped using `strip' when the user 2466 # run `make install-strip'. However `strip' might not be the right 2467 # tool to use in cross-compilation environments, therefore Automake 2468 # will honor the `STRIP' environment variable to overrule this program. 2469 if test "$cross_compiling" != no; then 2470 if test -n "$ac_tool_prefix"; then 2471 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2472 set dummy ${ac_tool_prefix}strip; ac_word=$2 2473 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2474 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2475 if test "${ac_cv_prog_STRIP+set}" = set; then 2476 echo $ECHO_N "(cached) $ECHO_C" >&6 2477 else 2478 if test -n "$STRIP"; then 2479 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2480 else 2481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2482 for as_dir in $PATH 2483 do 2484 IFS=$as_save_IFS 2485 test -z "$as_dir" && as_dir=. 2486 for ac_exec_ext in '' $ac_executable_extensions; do 2487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2488 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2489 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2490 break 2 2491 fi 2492 done 2493 done 2494 IFS=$as_save_IFS 2495 2496 fi 2497 fi 2498 STRIP=$ac_cv_prog_STRIP 2499 if test -n "$STRIP"; then 2500 { echo "$as_me:$LINENO: result: $STRIP" >&5 2501 echo "${ECHO_T}$STRIP" >&6; } 2502 else 2503 { echo "$as_me:$LINENO: result: no" >&5 2504 echo "${ECHO_T}no" >&6; } 2505 fi 2506 2507 2508 fi 2509 if test -z "$ac_cv_prog_STRIP"; then 2510 ac_ct_STRIP=$STRIP 2511 # Extract the first word of "strip", so it can be a program name with args. 2512 set dummy strip; ac_word=$2 2513 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2514 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2515 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2516 echo $ECHO_N "(cached) $ECHO_C" >&6 2517 else 2518 if test -n "$ac_ct_STRIP"; then 2519 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2520 else 2521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2522 for as_dir in $PATH 2523 do 2524 IFS=$as_save_IFS 2525 test -z "$as_dir" && as_dir=. 2526 for ac_exec_ext in '' $ac_executable_extensions; do 2527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2528 ac_cv_prog_ac_ct_STRIP="strip" 2529 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2530 break 2 2531 fi 2532 done 2533 done 2534 IFS=$as_save_IFS 2535 2536 fi 2537 fi 2538 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2539 if test -n "$ac_ct_STRIP"; then 2540 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2541 echo "${ECHO_T}$ac_ct_STRIP" >&6; } 2542 else 2543 { echo "$as_me:$LINENO: result: no" >&5 2544 echo "${ECHO_T}no" >&6; } 2545 fi 2546 2547 if test "x$ac_ct_STRIP" = x; then 2548 STRIP=":" 2549 else 2550 case $cross_compiling:$ac_tool_warned in 2551 yes:) 2552 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2553 whose name does not start with the host triplet. If you think this 2554 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2555 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2556 whose name does not start with the host triplet. If you think this 2557 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2558 ac_tool_warned=yes ;; 2559 esac 2560 STRIP=$ac_ct_STRIP 2561 fi 2562 else 2563 STRIP="$ac_cv_prog_STRIP" 2564 fi 2565 2566 fi 2567 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2568 2569 # We need awk for the "check" target. The system "awk" is bad on 2570 # some platforms. 2571 # Always define AMTAR for backward compatibility. 2572 2573 AMTAR=${AMTAR-"${am_missing_run}tar"} 2574 2575 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2576 2577 2578 2579 2580 2581 2582 2583 # Check whether --with-zlib was given. 2584 if test "${with_zlib+set}" = set; then 2585 withval=$with_zlib; 2586 else 2587 with_zlib=check 2588 fi 2589 2590 2591 2592 # Check whether --with-protoc was given. 2593 if test "${with_protoc+set}" = set; then 2594 withval=$with_protoc; 2595 else 2596 with_protoc=no 2597 fi 2598 2599 2600 # Checks for programs. 2601 ac_ext=c 2602 ac_cpp='$CPP $CPPFLAGS' 2603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2605 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2606 if test -n "$ac_tool_prefix"; then 2607 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2608 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2609 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2610 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2611 if test "${ac_cv_prog_CC+set}" = set; then 2612 echo $ECHO_N "(cached) $ECHO_C" >&6 2613 else 2614 if test -n "$CC"; then 2615 ac_cv_prog_CC="$CC" # Let the user override the test. 2616 else 2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2618 for as_dir in $PATH 2619 do 2620 IFS=$as_save_IFS 2621 test -z "$as_dir" && as_dir=. 2622 for ac_exec_ext in '' $ac_executable_extensions; do 2623 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2624 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2625 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2626 break 2 2627 fi 2628 done 2629 done 2630 IFS=$as_save_IFS 2631 2632 fi 2633 fi 2634 CC=$ac_cv_prog_CC 2635 if test -n "$CC"; then 2636 { echo "$as_me:$LINENO: result: $CC" >&5 2637 echo "${ECHO_T}$CC" >&6; } 2638 else 2639 { echo "$as_me:$LINENO: result: no" >&5 2640 echo "${ECHO_T}no" >&6; } 2641 fi 2642 2643 2644 fi 2645 if test -z "$ac_cv_prog_CC"; then 2646 ac_ct_CC=$CC 2647 # Extract the first word of "gcc", so it can be a program name with args. 2648 set dummy gcc; ac_word=$2 2649 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2650 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2651 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2652 echo $ECHO_N "(cached) $ECHO_C" >&6 2653 else 2654 if test -n "$ac_ct_CC"; then 2655 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2656 else 2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2658 for as_dir in $PATH 2659 do 2660 IFS=$as_save_IFS 2661 test -z "$as_dir" && as_dir=. 2662 for ac_exec_ext in '' $ac_executable_extensions; do 2663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2664 ac_cv_prog_ac_ct_CC="gcc" 2665 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2666 break 2 2667 fi 2668 done 2669 done 2670 IFS=$as_save_IFS 2671 2672 fi 2673 fi 2674 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2675 if test -n "$ac_ct_CC"; then 2676 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2677 echo "${ECHO_T}$ac_ct_CC" >&6; } 2678 else 2679 { echo "$as_me:$LINENO: result: no" >&5 2680 echo "${ECHO_T}no" >&6; } 2681 fi 2682 2683 if test "x$ac_ct_CC" = x; then 2684 CC="" 2685 else 2686 case $cross_compiling:$ac_tool_warned in 2687 yes:) 2688 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2689 whose name does not start with the host triplet. If you think this 2690 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2691 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2692 whose name does not start with the host triplet. If you think this 2693 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2694 ac_tool_warned=yes ;; 2695 esac 2696 CC=$ac_ct_CC 2697 fi 2698 else 2699 CC="$ac_cv_prog_CC" 2700 fi 2701 2702 if test -z "$CC"; then 2703 if test -n "$ac_tool_prefix"; then 2704 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2705 set dummy ${ac_tool_prefix}cc; ac_word=$2 2706 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2708 if test "${ac_cv_prog_CC+set}" = set; then 2709 echo $ECHO_N "(cached) $ECHO_C" >&6 2710 else 2711 if test -n "$CC"; then 2712 ac_cv_prog_CC="$CC" # Let the user override the test. 2713 else 2714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2715 for as_dir in $PATH 2716 do 2717 IFS=$as_save_IFS 2718 test -z "$as_dir" && as_dir=. 2719 for ac_exec_ext in '' $ac_executable_extensions; do 2720 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2721 ac_cv_prog_CC="${ac_tool_prefix}cc" 2722 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2723 break 2 2724 fi 2725 done 2726 done 2727 IFS=$as_save_IFS 2728 2729 fi 2730 fi 2731 CC=$ac_cv_prog_CC 2732 if test -n "$CC"; then 2733 { echo "$as_me:$LINENO: result: $CC" >&5 2734 echo "${ECHO_T}$CC" >&6; } 2735 else 2736 { echo "$as_me:$LINENO: result: no" >&5 2737 echo "${ECHO_T}no" >&6; } 2738 fi 2739 2740 2741 fi 2742 fi 2743 if test -z "$CC"; then 2744 # Extract the first word of "cc", so it can be a program name with args. 2745 set dummy cc; ac_word=$2 2746 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2747 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2748 if test "${ac_cv_prog_CC+set}" = set; then 2749 echo $ECHO_N "(cached) $ECHO_C" >&6 2750 else 2751 if test -n "$CC"; then 2752 ac_cv_prog_CC="$CC" # Let the user override the test. 2753 else 2754 ac_prog_rejected=no 2755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2756 for as_dir in $PATH 2757 do 2758 IFS=$as_save_IFS 2759 test -z "$as_dir" && as_dir=. 2760 for ac_exec_ext in '' $ac_executable_extensions; do 2761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2762 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2763 ac_prog_rejected=yes 2764 continue 2765 fi 2766 ac_cv_prog_CC="cc" 2767 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2768 break 2 2769 fi 2770 done 2771 done 2772 IFS=$as_save_IFS 2773 2774 if test $ac_prog_rejected = yes; then 2775 # We found a bogon in the path, so make sure we never use it. 2776 set dummy $ac_cv_prog_CC 2777 shift 2778 if test $# != 0; then 2779 # We chose a different compiler from the bogus one. 2780 # However, it has the same basename, so the bogon will be chosen 2781 # first if we set CC to just the basename; use the full file name. 2782 shift 2783 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2784 fi 2785 fi 2786 fi 2787 fi 2788 CC=$ac_cv_prog_CC 2789 if test -n "$CC"; then 2790 { echo "$as_me:$LINENO: result: $CC" >&5 2791 echo "${ECHO_T}$CC" >&6; } 2792 else 2793 { echo "$as_me:$LINENO: result: no" >&5 2794 echo "${ECHO_T}no" >&6; } 2795 fi 2796 2797 2798 fi 2799 if test -z "$CC"; then 2800 if test -n "$ac_tool_prefix"; then 2801 for ac_prog in cl.exe 2802 do 2803 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2804 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2805 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2806 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2807 if test "${ac_cv_prog_CC+set}" = set; then 2808 echo $ECHO_N "(cached) $ECHO_C" >&6 2809 else 2810 if test -n "$CC"; then 2811 ac_cv_prog_CC="$CC" # Let the user override the test. 2812 else 2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2814 for as_dir in $PATH 2815 do 2816 IFS=$as_save_IFS 2817 test -z "$as_dir" && as_dir=. 2818 for ac_exec_ext in '' $ac_executable_extensions; do 2819 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2820 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2821 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2822 break 2 2823 fi 2824 done 2825 done 2826 IFS=$as_save_IFS 2827 2828 fi 2829 fi 2830 CC=$ac_cv_prog_CC 2831 if test -n "$CC"; then 2832 { echo "$as_me:$LINENO: result: $CC" >&5 2833 echo "${ECHO_T}$CC" >&6; } 2834 else 2835 { echo "$as_me:$LINENO: result: no" >&5 2836 echo "${ECHO_T}no" >&6; } 2837 fi 2838 2839 2840 test -n "$CC" && break 2841 done 2842 fi 2843 if test -z "$CC"; then 2844 ac_ct_CC=$CC 2845 for ac_prog in cl.exe 2846 do 2847 # Extract the first word of "$ac_prog", so it can be a program name with args. 2848 set dummy $ac_prog; ac_word=$2 2849 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2850 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2851 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2852 echo $ECHO_N "(cached) $ECHO_C" >&6 2853 else 2854 if test -n "$ac_ct_CC"; then 2855 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2856 else 2857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2858 for as_dir in $PATH 2859 do 2860 IFS=$as_save_IFS 2861 test -z "$as_dir" && as_dir=. 2862 for ac_exec_ext in '' $ac_executable_extensions; do 2863 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2864 ac_cv_prog_ac_ct_CC="$ac_prog" 2865 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2866 break 2 2867 fi 2868 done 2869 done 2870 IFS=$as_save_IFS 2871 2872 fi 2873 fi 2874 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2875 if test -n "$ac_ct_CC"; then 2876 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2877 echo "${ECHO_T}$ac_ct_CC" >&6; } 2878 else 2879 { echo "$as_me:$LINENO: result: no" >&5 2880 echo "${ECHO_T}no" >&6; } 2881 fi 2882 2883 2884 test -n "$ac_ct_CC" && break 2885 done 2886 2887 if test "x$ac_ct_CC" = x; then 2888 CC="" 2889 else 2890 case $cross_compiling:$ac_tool_warned in 2891 yes:) 2892 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2893 whose name does not start with the host triplet. If you think this 2894 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2895 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2896 whose name does not start with the host triplet. If you think this 2897 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2898 ac_tool_warned=yes ;; 2899 esac 2900 CC=$ac_ct_CC 2901 fi 2902 fi 2903 2904 fi 2905 2906 2907 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2908 See \`config.log' for more details." >&5 2909 echo "$as_me: error: no acceptable C compiler found in \$PATH 2910 See \`config.log' for more details." >&2;} 2911 { (exit 1); exit 1; }; } 2912 2913 # Provide some information about the compiler. 2914 echo "$as_me:$LINENO: checking for C compiler version" >&5 2915 ac_compiler=`set X $ac_compile; echo $2` 2916 { (ac_try="$ac_compiler --version >&5" 2917 case "(($ac_try" in 2918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2919 *) ac_try_echo=$ac_try;; 2920 esac 2921 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2922 (eval "$ac_compiler --version >&5") 2>&5 2923 ac_status=$? 2924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2925 (exit $ac_status); } 2926 { (ac_try="$ac_compiler -v >&5" 2927 case "(($ac_try" in 2928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2929 *) ac_try_echo=$ac_try;; 2930 esac 2931 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2932 (eval "$ac_compiler -v >&5") 2>&5 2933 ac_status=$? 2934 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2935 (exit $ac_status); } 2936 { (ac_try="$ac_compiler -V >&5" 2937 case "(($ac_try" in 2938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2939 *) ac_try_echo=$ac_try;; 2940 esac 2941 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2942 (eval "$ac_compiler -V >&5") 2>&5 2943 ac_status=$? 2944 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2945 (exit $ac_status); } 2946 2947 cat >conftest.$ac_ext <<_ACEOF 2948 /* confdefs.h. */ 2949 _ACEOF 2950 cat confdefs.h >>conftest.$ac_ext 2951 cat >>conftest.$ac_ext <<_ACEOF 2952 /* end confdefs.h. */ 2953 2954 int 2955 main () 2956 { 2957 2958 ; 2959 return 0; 2960 } 2961 _ACEOF 2962 ac_clean_files_save=$ac_clean_files 2963 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2964 # Try to create an executable without -o first, disregard a.out. 2965 # It will help us diagnose broken compilers, and finding out an intuition 2966 # of exeext. 2967 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2968 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2969 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2970 # 2971 # List of possible output files, starting from the most likely. 2972 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2973 # only as a last resort. b.out is created by i960 compilers. 2974 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2975 # 2976 # The IRIX 6 linker writes into existing files which may not be 2977 # executable, retaining their permissions. Remove them first so a 2978 # subsequent execution test works. 2979 ac_rmfiles= 2980 for ac_file in $ac_files 2981 do 2982 case $ac_file in 2983 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2984 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2985 esac 2986 done 2987 rm -f $ac_rmfiles 2988 2989 if { (ac_try="$ac_link_default" 2990 case "(($ac_try" in 2991 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2992 *) ac_try_echo=$ac_try;; 2993 esac 2994 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2995 (eval "$ac_link_default") 2>&5 2996 ac_status=$? 2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2998 (exit $ac_status); }; then 2999 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3000 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3001 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3002 # so that the user can short-circuit this test for compilers unknown to 3003 # Autoconf. 3004 for ac_file in $ac_files '' 3005 do 3006 test -f "$ac_file" || continue 3007 case $ac_file in 3008 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 3009 ;; 3010 [ab].out ) 3011 # We found the default executable, but exeext='' is most 3012 # certainly right. 3013 break;; 3014 *.* ) 3015 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3016 then :; else 3017 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3018 fi 3019 # We set ac_cv_exeext here because the later test for it is not 3020 # safe: cross compilers may not add the suffix if given an `-o' 3021 # argument, so we may need to know it at that point already. 3022 # Even if this section looks crufty: it has the advantage of 3023 # actually working. 3024 break;; 3025 * ) 3026 break;; 3027 esac 3028 done 3029 test "$ac_cv_exeext" = no && ac_cv_exeext= 3030 3031 else 3032 ac_file='' 3033 fi 3034 3035 { echo "$as_me:$LINENO: result: $ac_file" >&5 3036 echo "${ECHO_T}$ac_file" >&6; } 3037 if test -z "$ac_file"; then 3038 echo "$as_me: failed program was:" >&5 3039 sed 's/^/| /' conftest.$ac_ext >&5 3040 3041 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 3042 See \`config.log' for more details." >&5 3043 echo "$as_me: error: C compiler cannot create executables 3044 See \`config.log' for more details." >&2;} 3045 { (exit 77); exit 77; }; } 3046 fi 3047 3048 ac_exeext=$ac_cv_exeext 3049 3050 # Check that the compiler produces executables we can run. If not, either 3051 # the compiler is broken, or we cross compile. 3052 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 3053 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 3054 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 3055 # If not cross compiling, check that we can run a simple program. 3056 if test "$cross_compiling" != yes; then 3057 if { ac_try='./$ac_file' 3058 { (case "(($ac_try" in 3059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3060 *) ac_try_echo=$ac_try;; 3061 esac 3062 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3063 (eval "$ac_try") 2>&5 3064 ac_status=$? 3065 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3066 (exit $ac_status); }; }; then 3067 cross_compiling=no 3068 else 3069 if test "$cross_compiling" = maybe; then 3070 cross_compiling=yes 3071 else 3072 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 3073 If you meant to cross compile, use \`--host'. 3074 See \`config.log' for more details." >&5 3075 echo "$as_me: error: cannot run C compiled programs. 3076 If you meant to cross compile, use \`--host'. 3077 See \`config.log' for more details." >&2;} 3078 { (exit 1); exit 1; }; } 3079 fi 3080 fi 3081 fi 3082 { echo "$as_me:$LINENO: result: yes" >&5 3083 echo "${ECHO_T}yes" >&6; } 3084 3085 rm -f a.out a.exe conftest$ac_cv_exeext b.out 3086 ac_clean_files=$ac_clean_files_save 3087 # Check that the compiler produces executables we can run. If not, either 3088 # the compiler is broken, or we cross compile. 3089 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 3090 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 3091 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 3092 echo "${ECHO_T}$cross_compiling" >&6; } 3093 3094 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 3095 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 3096 if { (ac_try="$ac_link" 3097 case "(($ac_try" in 3098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3099 *) ac_try_echo=$ac_try;; 3100 esac 3101 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3102 (eval "$ac_link") 2>&5 3103 ac_status=$? 3104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3105 (exit $ac_status); }; then 3106 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3107 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3108 # work properly (i.e., refer to `conftest.exe'), while it won't with 3109 # `rm'. 3110 for ac_file in conftest.exe conftest conftest.*; do 3111 test -f "$ac_file" || continue 3112 case $ac_file in 3113 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 3114 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3115 break;; 3116 * ) break;; 3117 esac 3118 done 3119 else 3120 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3121 See \`config.log' for more details." >&5 3122 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3123 See \`config.log' for more details." >&2;} 3124 { (exit 1); exit 1; }; } 3125 fi 3126 3127 rm -f conftest$ac_cv_exeext 3128 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3129 echo "${ECHO_T}$ac_cv_exeext" >&6; } 3130 3131 rm -f conftest.$ac_ext 3132 EXEEXT=$ac_cv_exeext 3133 ac_exeext=$EXEEXT 3134 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 3135 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 3136 if test "${ac_cv_objext+set}" = set; then 3137 echo $ECHO_N "(cached) $ECHO_C" >&6 3138 else 3139 cat >conftest.$ac_ext <<_ACEOF 3140 /* confdefs.h. */ 3141 _ACEOF 3142 cat confdefs.h >>conftest.$ac_ext 3143 cat >>conftest.$ac_ext <<_ACEOF 3144 /* end confdefs.h. */ 3145 3146 int 3147 main () 3148 { 3149 3150 ; 3151 return 0; 3152 } 3153 _ACEOF 3154 rm -f conftest.o conftest.obj 3155 if { (ac_try="$ac_compile" 3156 case "(($ac_try" in 3157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3158 *) ac_try_echo=$ac_try;; 3159 esac 3160 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3161 (eval "$ac_compile") 2>&5 3162 ac_status=$? 3163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3164 (exit $ac_status); }; then 3165 for ac_file in conftest.o conftest.obj conftest.*; do 3166 test -f "$ac_file" || continue; 3167 case $ac_file in 3168 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 3169 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3170 break;; 3171 esac 3172 done 3173 else 3174 echo "$as_me: failed program was:" >&5 3175 sed 's/^/| /' conftest.$ac_ext >&5 3176 3177 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3178 See \`config.log' for more details." >&5 3179 echo "$as_me: error: cannot compute suffix of object files: cannot compile 3180 See \`config.log' for more details." >&2;} 3181 { (exit 1); exit 1; }; } 3182 fi 3183 3184 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3185 fi 3186 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3187 echo "${ECHO_T}$ac_cv_objext" >&6; } 3188 OBJEXT=$ac_cv_objext 3189 ac_objext=$OBJEXT 3190 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3191 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 3192 if test "${ac_cv_c_compiler_gnu+set}" = set; then 3193 echo $ECHO_N "(cached) $ECHO_C" >&6 3194 else 3195 cat >conftest.$ac_ext <<_ACEOF 3196 /* confdefs.h. */ 3197 _ACEOF 3198 cat confdefs.h >>conftest.$ac_ext 3199 cat >>conftest.$ac_ext <<_ACEOF 3200 /* end confdefs.h. */ 3201 3202 int 3203 main () 3204 { 3205 #ifndef __GNUC__ 3206 choke me 3207 #endif 3208 3209 ; 3210 return 0; 3211 } 3212 _ACEOF 3213 rm -f conftest.$ac_objext 3214 if { (ac_try="$ac_compile" 3215 case "(($ac_try" in 3216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3217 *) ac_try_echo=$ac_try;; 3218 esac 3219 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3220 (eval "$ac_compile") 2>conftest.er1 3221 ac_status=$? 3222 grep -v '^ *+' conftest.er1 >conftest.err 3223 rm -f conftest.er1 3224 cat conftest.err >&5 3225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3226 (exit $ac_status); } && { 3227 test -z "$ac_c_werror_flag" || 3228 test ! -s conftest.err 3229 } && test -s conftest.$ac_objext; then 3230 ac_compiler_gnu=yes 3231 else 3232 echo "$as_me: failed program was:" >&5 3233 sed 's/^/| /' conftest.$ac_ext >&5 3234 3235 ac_compiler_gnu=no 3236 fi 3237 3238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3239 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3240 3241 fi 3242 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3243 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 3244 GCC=`test $ac_compiler_gnu = yes && echo yes` 3245 ac_test_CFLAGS=${CFLAGS+set} 3246 ac_save_CFLAGS=$CFLAGS 3247 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3248 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 3249 if test "${ac_cv_prog_cc_g+set}" = set; then 3250 echo $ECHO_N "(cached) $ECHO_C" >&6 3251 else 3252 ac_save_c_werror_flag=$ac_c_werror_flag 3253 ac_c_werror_flag=yes 3254 ac_cv_prog_cc_g=no 3255 CFLAGS="-g" 3256 cat >conftest.$ac_ext <<_ACEOF 3257 /* confdefs.h. */ 3258 _ACEOF 3259 cat confdefs.h >>conftest.$ac_ext 3260 cat >>conftest.$ac_ext <<_ACEOF 3261 /* end confdefs.h. */ 3262 3263 int 3264 main () 3265 { 3266 3267 ; 3268 return 0; 3269 } 3270 _ACEOF 3271 rm -f conftest.$ac_objext 3272 if { (ac_try="$ac_compile" 3273 case "(($ac_try" in 3274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3275 *) ac_try_echo=$ac_try;; 3276 esac 3277 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3278 (eval "$ac_compile") 2>conftest.er1 3279 ac_status=$? 3280 grep -v '^ *+' conftest.er1 >conftest.err 3281 rm -f conftest.er1 3282 cat conftest.err >&5 3283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3284 (exit $ac_status); } && { 3285 test -z "$ac_c_werror_flag" || 3286 test ! -s conftest.err 3287 } && test -s conftest.$ac_objext; then 3288 ac_cv_prog_cc_g=yes 3289 else 3290 echo "$as_me: failed program was:" >&5 3291 sed 's/^/| /' conftest.$ac_ext >&5 3292 3293 CFLAGS="" 3294 cat >conftest.$ac_ext <<_ACEOF 3295 /* confdefs.h. */ 3296 _ACEOF 3297 cat confdefs.h >>conftest.$ac_ext 3298 cat >>conftest.$ac_ext <<_ACEOF 3299 /* end confdefs.h. */ 3300 3301 int 3302 main () 3303 { 3304 3305 ; 3306 return 0; 3307 } 3308 _ACEOF 3309 rm -f conftest.$ac_objext 3310 if { (ac_try="$ac_compile" 3311 case "(($ac_try" in 3312 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3313 *) ac_try_echo=$ac_try;; 3314 esac 3315 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3316 (eval "$ac_compile") 2>conftest.er1 3317 ac_status=$? 3318 grep -v '^ *+' conftest.er1 >conftest.err 3319 rm -f conftest.er1 3320 cat conftest.err >&5 3321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3322 (exit $ac_status); } && { 3323 test -z "$ac_c_werror_flag" || 3324 test ! -s conftest.err 3325 } && test -s conftest.$ac_objext; then 3326 : 3327 else 3328 echo "$as_me: failed program was:" >&5 3329 sed 's/^/| /' conftest.$ac_ext >&5 3330 3331 ac_c_werror_flag=$ac_save_c_werror_flag 3332 CFLAGS="-g" 3333 cat >conftest.$ac_ext <<_ACEOF 3334 /* confdefs.h. */ 3335 _ACEOF 3336 cat confdefs.h >>conftest.$ac_ext 3337 cat >>conftest.$ac_ext <<_ACEOF 3338 /* end confdefs.h. */ 3339 3340 int 3341 main () 3342 { 3343 3344 ; 3345 return 0; 3346 } 3347 _ACEOF 3348 rm -f conftest.$ac_objext 3349 if { (ac_try="$ac_compile" 3350 case "(($ac_try" in 3351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3352 *) ac_try_echo=$ac_try;; 3353 esac 3354 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3355 (eval "$ac_compile") 2>conftest.er1 3356 ac_status=$? 3357 grep -v '^ *+' conftest.er1 >conftest.err 3358 rm -f conftest.er1 3359 cat conftest.err >&5 3360 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3361 (exit $ac_status); } && { 3362 test -z "$ac_c_werror_flag" || 3363 test ! -s conftest.err 3364 } && test -s conftest.$ac_objext; then 3365 ac_cv_prog_cc_g=yes 3366 else 3367 echo "$as_me: failed program was:" >&5 3368 sed 's/^/| /' conftest.$ac_ext >&5 3369 3370 3371 fi 3372 3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3374 fi 3375 3376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3377 fi 3378 3379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3380 ac_c_werror_flag=$ac_save_c_werror_flag 3381 fi 3382 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3383 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3384 if test "$ac_test_CFLAGS" = set; then 3385 CFLAGS=$ac_save_CFLAGS 3386 elif test $ac_cv_prog_cc_g = yes; then 3387 if test "$GCC" = yes; then 3388 CFLAGS="-g -O2" 3389 else 3390 CFLAGS="-g" 3391 fi 3392 else 3393 if test "$GCC" = yes; then 3394 CFLAGS="-O2" 3395 else 3396 CFLAGS= 3397 fi 3398 fi 3399 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3400 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3401 if test "${ac_cv_prog_cc_c89+set}" = set; then 3402 echo $ECHO_N "(cached) $ECHO_C" >&6 3403 else 3404 ac_cv_prog_cc_c89=no 3405 ac_save_CC=$CC 3406 cat >conftest.$ac_ext <<_ACEOF 3407 /* confdefs.h. */ 3408 _ACEOF 3409 cat confdefs.h >>conftest.$ac_ext 3410 cat >>conftest.$ac_ext <<_ACEOF 3411 /* end confdefs.h. */ 3412 #include <stdarg.h> 3413 #include <stdio.h> 3414 #include <sys/types.h> 3415 #include <sys/stat.h> 3416 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3417 struct buf { int x; }; 3418 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3419 static char *e (p, i) 3420 char **p; 3421 int i; 3422 { 3423 return p[i]; 3424 } 3425 static char *f (char * (*g) (char **, int), char **p, ...) 3426 { 3427 char *s; 3428 va_list v; 3429 va_start (v,p); 3430 s = g (p, va_arg (v,int)); 3431 va_end (v); 3432 return s; 3433 } 3434 3435 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3436 function prototypes and stuff, but not '\xHH' hex character constants. 3437 These don't provoke an error unfortunately, instead are silently treated 3438 as 'x'. The following induces an error, until -std is added to get 3439 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3440 array size at least. It's necessary to write '\x00'==0 to get something 3441 that's true only with -std. */ 3442 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3443 3444 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3445 inside strings and character constants. */ 3446 #define FOO(x) 'x' 3447 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3448 3449 int test (int i, double x); 3450 struct s1 {int (*f) (int a);}; 3451 struct s2 {int (*f) (double a);}; 3452 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3453 int argc; 3454 char **argv; 3455 int 3456 main () 3457 { 3458 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3459 ; 3460 return 0; 3461 } 3462 _ACEOF 3463 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3464 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3465 do 3466 CC="$ac_save_CC $ac_arg" 3467 rm -f conftest.$ac_objext 3468 if { (ac_try="$ac_compile" 3469 case "(($ac_try" in 3470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3471 *) ac_try_echo=$ac_try;; 3472 esac 3473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3474 (eval "$ac_compile") 2>conftest.er1 3475 ac_status=$? 3476 grep -v '^ *+' conftest.er1 >conftest.err 3477 rm -f conftest.er1 3478 cat conftest.err >&5 3479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3480 (exit $ac_status); } && { 3481 test -z "$ac_c_werror_flag" || 3482 test ! -s conftest.err 3483 } && test -s conftest.$ac_objext; then 3484 ac_cv_prog_cc_c89=$ac_arg 3485 else 3486 echo "$as_me: failed program was:" >&5 3487 sed 's/^/| /' conftest.$ac_ext >&5 3488 3489 3490 fi 3491 3492 rm -f core conftest.err conftest.$ac_objext 3493 test "x$ac_cv_prog_cc_c89" != "xno" && break 3494 done 3495 rm -f conftest.$ac_ext 3496 CC=$ac_save_CC 3497 3498 fi 3499 # AC_CACHE_VAL 3500 case "x$ac_cv_prog_cc_c89" in 3501 x) 3502 { echo "$as_me:$LINENO: result: none needed" >&5 3503 echo "${ECHO_T}none needed" >&6; } ;; 3504 xno) 3505 { echo "$as_me:$LINENO: result: unsupported" >&5 3506 echo "${ECHO_T}unsupported" >&6; } ;; 3507 *) 3508 CC="$CC $ac_cv_prog_cc_c89" 3509 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3510 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3511 esac 3512 3513 3514 ac_ext=c 3515 ac_cpp='$CPP $CPPFLAGS' 3516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3518 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3519 DEPDIR="${am__leading_dot}deps" 3520 3521 ac_config_commands="$ac_config_commands depfiles" 3522 3523 3524 am_make=${MAKE-make} 3525 cat > confinc << 'END' 3526 am__doit: 3527 @echo done 3528 .PHONY: am__doit 3529 END 3530 # If we don't find an include directive, just comment out the code. 3531 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3532 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } 3533 am__include="#" 3534 am__quote= 3535 _am_result=none 3536 # First try GNU make style include. 3537 echo "include confinc" > confmf 3538 # We grep out `Entering directory' and `Leaving directory' 3539 # messages which can occur if `w' ends up in MAKEFLAGS. 3540 # In particular we don't look at `^make:' because GNU make might 3541 # be invoked under some other name (usually "gmake"), in which 3542 # case it prints its new name instead of `make'. 3543 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3544 am__include=include 3545 am__quote= 3546 _am_result=GNU 3547 fi 3548 # Now try BSD make style include. 3549 if test "$am__include" = "#"; then 3550 echo '.include "confinc"' > confmf 3551 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3552 am__include=.include 3553 am__quote="\"" 3554 _am_result=BSD 3555 fi 3556 fi 3557 3558 3559 { echo "$as_me:$LINENO: result: $_am_result" >&5 3560 echo "${ECHO_T}$_am_result" >&6; } 3561 rm -f confinc confmf 3562 3563 # Check whether --enable-dependency-tracking was given. 3564 if test "${enable_dependency_tracking+set}" = set; then 3565 enableval=$enable_dependency_tracking; 3566 fi 3567 3568 if test "x$enable_dependency_tracking" != xno; then 3569 am_depcomp="$ac_aux_dir/depcomp" 3570 AMDEPBACKSLASH='\' 3571 fi 3572 if test "x$enable_dependency_tracking" != xno; then 3573 AMDEP_TRUE= 3574 AMDEP_FALSE='#' 3575 else 3576 AMDEP_TRUE='#' 3577 AMDEP_FALSE= 3578 fi 3579 3580 3581 3582 depcc="$CC" am_compiler_list= 3583 3584 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3585 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 3586 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3587 echo $ECHO_N "(cached) $ECHO_C" >&6 3588 else 3589 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3590 # We make a subdir and do the tests there. Otherwise we can end up 3591 # making bogus files that we don't know about and never remove. For 3592 # instance it was reported that on HP-UX the gcc test will end up 3593 # making a dummy file named `D' -- because `-MD' means `put the output 3594 # in D'. 3595 mkdir conftest.dir 3596 # Copy depcomp to subdir because otherwise we won't find it if we're 3597 # using a relative directory. 3598 cp "$am_depcomp" conftest.dir 3599 cd conftest.dir 3600 # We will build objects and dependencies in a subdirectory because 3601 # it helps to detect inapplicable dependency modes. For instance 3602 # both Tru64's cc and ICC support -MD to output dependencies as a 3603 # side effect of compilation, but ICC will put the dependencies in 3604 # the current directory while Tru64 will put them in the object 3605 # directory. 3606 mkdir sub 3607 3608 am_cv_CC_dependencies_compiler_type=none 3609 if test "$am_compiler_list" = ""; then 3610 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3611 fi 3612 for depmode in $am_compiler_list; do 3613 # Setup a source with many dependencies, because some compilers 3614 # like to wrap large dependency lists on column 80 (with \), and 3615 # we should not choose a depcomp mode which is confused by this. 3616 # 3617 # We need to recreate these files for each test, as the compiler may 3618 # overwrite some of them when testing with obscure command lines. 3619 # This happens at least with the AIX C compiler. 3620 : > sub/conftest.c 3621 for i in 1 2 3 4 5 6; do 3622 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3623 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3624 # Solaris 8's {/usr,}/bin/sh. 3625 touch sub/conftst$i.h 3626 done 3627 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3628 3629 case $depmode in 3630 nosideeffect) 3631 # after this tag, mechanisms are not by side-effect, so they'll 3632 # only be used when explicitly requested 3633 if test "x$enable_dependency_tracking" = xyes; then 3634 continue 3635 else 3636 break 3637 fi 3638 ;; 3639 none) break ;; 3640 esac 3641 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3642 # mode. It turns out that the SunPro C++ compiler does not properly 3643 # handle `-M -o', and we need to detect this. 3644 if depmode=$depmode \ 3645 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3646 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3647 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3648 >/dev/null 2>conftest.err && 3649 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3650 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3651 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3652 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3653 # icc doesn't choke on unknown options, it will just issue warnings 3654 # or remarks (even with -Werror). So we grep stderr for any message 3655 # that says an option was ignored or not supported. 3656 # When given -MP, icc 7.0 and 7.1 complain thusly: 3657 # icc: Command line warning: ignoring option '-M'; no argument required 3658 # The diagnosis changed in icc 8.0: 3659 # icc: Command line remark: option '-MP' not supported 3660 if (grep 'ignoring option' conftest.err || 3661 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3662 am_cv_CC_dependencies_compiler_type=$depmode 3663 break 3664 fi 3665 fi 3666 done 3667 3668 cd .. 3669 rm -rf conftest.dir 3670 else 3671 am_cv_CC_dependencies_compiler_type=none 3672 fi 3673 3674 fi 3675 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3676 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } 3677 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3678 3679 if 3680 test "x$enable_dependency_tracking" != xno \ 3681 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3682 am__fastdepCC_TRUE= 3683 am__fastdepCC_FALSE='#' 3684 else 3685 am__fastdepCC_TRUE='#' 3686 am__fastdepCC_FALSE= 3687 fi 3688 3689 3690 ac_ext=cpp 3691 ac_cpp='$CXXCPP $CPPFLAGS' 3692 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3693 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3694 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3695 if test -z "$CXX"; then 3696 if test -n "$CCC"; then 3697 CXX=$CCC 3698 else 3699 if test -n "$ac_tool_prefix"; then 3700 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3701 do 3702 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3703 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3704 { echo "$as_me:$LINENO: checking for $ac_word" >&5 3705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3706 if test "${ac_cv_prog_CXX+set}" = set; then 3707 echo $ECHO_N "(cached) $ECHO_C" >&6 3708 else 3709 if test -n "$CXX"; then 3710 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3711 else 3712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3713 for as_dir in $PATH 3714 do 3715 IFS=$as_save_IFS 3716 test -z "$as_dir" && as_dir=. 3717 for ac_exec_ext in '' $ac_executable_extensions; do 3718 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3719 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3720 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3721 break 2 3722 fi 3723 done 3724 done 3725 IFS=$as_save_IFS 3726 3727 fi 3728 fi 3729 CXX=$ac_cv_prog_CXX 3730 if test -n "$CXX"; then 3731 { echo "$as_me:$LINENO: result: $CXX" >&5 3732 echo "${ECHO_T}$CXX" >&6; } 3733 else 3734 { echo "$as_me:$LINENO: result: no" >&5 3735 echo "${ECHO_T}no" >&6; } 3736 fi 3737 3738 3739 test -n "$CXX" && break 3740 done 3741 fi 3742 if test -z "$CXX"; then 3743 ac_ct_CXX=$CXX 3744 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3745 do 3746 # Extract the first word of "$ac_prog", so it can be a program name with args. 3747 set dummy $ac_prog; ac_word=$2 3748 { echo "$as_me:$LINENO: checking for $ac_word" >&5 3749 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3750 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 3751 echo $ECHO_N "(cached) $ECHO_C" >&6 3752 else 3753 if test -n "$ac_ct_CXX"; then 3754 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3755 else 3756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3757 for as_dir in $PATH 3758 do 3759 IFS=$as_save_IFS 3760 test -z "$as_dir" && as_dir=. 3761 for ac_exec_ext in '' $ac_executable_extensions; do 3762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3763 ac_cv_prog_ac_ct_CXX="$ac_prog" 3764 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3765 break 2 3766 fi 3767 done 3768 done 3769 IFS=$as_save_IFS 3770 3771 fi 3772 fi 3773 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3774 if test -n "$ac_ct_CXX"; then 3775 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 3776 echo "${ECHO_T}$ac_ct_CXX" >&6; } 3777 else 3778 { echo "$as_me:$LINENO: result: no" >&5 3779 echo "${ECHO_T}no" >&6; } 3780 fi 3781 3782 3783 test -n "$ac_ct_CXX" && break 3784 done 3785 3786 if test "x$ac_ct_CXX" = x; then 3787 CXX="g++" 3788 else 3789 case $cross_compiling:$ac_tool_warned in 3790 yes:) 3791 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3792 whose name does not start with the host triplet. If you think this 3793 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 3794 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3795 whose name does not start with the host triplet. If you think this 3796 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 3797 ac_tool_warned=yes ;; 3798 esac 3799 CXX=$ac_ct_CXX 3800 fi 3801 fi 3802 3803 fi 3804 fi 3805 # Provide some information about the compiler. 3806 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 3807 ac_compiler=`set X $ac_compile; echo $2` 3808 { (ac_try="$ac_compiler --version >&5" 3809 case "(($ac_try" in 3810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3811 *) ac_try_echo=$ac_try;; 3812 esac 3813 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3814 (eval "$ac_compiler --version >&5") 2>&5 3815 ac_status=$? 3816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3817 (exit $ac_status); } 3818 { (ac_try="$ac_compiler -v >&5" 3819 case "(($ac_try" in 3820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3821 *) ac_try_echo=$ac_try;; 3822 esac 3823 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3824 (eval "$ac_compiler -v >&5") 2>&5 3825 ac_status=$? 3826 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3827 (exit $ac_status); } 3828 { (ac_try="$ac_compiler -V >&5" 3829 case "(($ac_try" in 3830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3831 *) ac_try_echo=$ac_try;; 3832 esac 3833 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3834 (eval "$ac_compiler -V >&5") 2>&5 3835 ac_status=$? 3836 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3837 (exit $ac_status); } 3838 3839 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 3840 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 3841 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 3842 echo $ECHO_N "(cached) $ECHO_C" >&6 3843 else 3844 cat >conftest.$ac_ext <<_ACEOF 3845 /* confdefs.h. */ 3846 _ACEOF 3847 cat confdefs.h >>conftest.$ac_ext 3848 cat >>conftest.$ac_ext <<_ACEOF 3849 /* end confdefs.h. */ 3850 3851 int 3852 main () 3853 { 3854 #ifndef __GNUC__ 3855 choke me 3856 #endif 3857 3858 ; 3859 return 0; 3860 } 3861 _ACEOF 3862 rm -f conftest.$ac_objext 3863 if { (ac_try="$ac_compile" 3864 case "(($ac_try" in 3865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3866 *) ac_try_echo=$ac_try;; 3867 esac 3868 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3869 (eval "$ac_compile") 2>conftest.er1 3870 ac_status=$? 3871 grep -v '^ *+' conftest.er1 >conftest.err 3872 rm -f conftest.er1 3873 cat conftest.err >&5 3874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3875 (exit $ac_status); } && { 3876 test -z "$ac_cxx_werror_flag" || 3877 test ! -s conftest.err 3878 } && test -s conftest.$ac_objext; then 3879 ac_compiler_gnu=yes 3880 else 3881 echo "$as_me: failed program was:" >&5 3882 sed 's/^/| /' conftest.$ac_ext >&5 3883 3884 ac_compiler_gnu=no 3885 fi 3886 3887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3888 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3889 3890 fi 3891 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 3892 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 3893 GXX=`test $ac_compiler_gnu = yes && echo yes` 3894 ac_test_CXXFLAGS=${CXXFLAGS+set} 3895 ac_save_CXXFLAGS=$CXXFLAGS 3896 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3897 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 3898 if test "${ac_cv_prog_cxx_g+set}" = set; then 3899 echo $ECHO_N "(cached) $ECHO_C" >&6 3900 else 3901 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3902 ac_cxx_werror_flag=yes 3903 ac_cv_prog_cxx_g=no 3904 CXXFLAGS="-g" 3905 cat >conftest.$ac_ext <<_ACEOF 3906 /* confdefs.h. */ 3907 _ACEOF 3908 cat confdefs.h >>conftest.$ac_ext 3909 cat >>conftest.$ac_ext <<_ACEOF 3910 /* end confdefs.h. */ 3911 3912 int 3913 main () 3914 { 3915 3916 ; 3917 return 0; 3918 } 3919 _ACEOF 3920 rm -f conftest.$ac_objext 3921 if { (ac_try="$ac_compile" 3922 case "(($ac_try" in 3923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3924 *) ac_try_echo=$ac_try;; 3925 esac 3926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3927 (eval "$ac_compile") 2>conftest.er1 3928 ac_status=$? 3929 grep -v '^ *+' conftest.er1 >conftest.err 3930 rm -f conftest.er1 3931 cat conftest.err >&5 3932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3933 (exit $ac_status); } && { 3934 test -z "$ac_cxx_werror_flag" || 3935 test ! -s conftest.err 3936 } && test -s conftest.$ac_objext; then 3937 ac_cv_prog_cxx_g=yes 3938 else 3939 echo "$as_me: failed program was:" >&5 3940 sed 's/^/| /' conftest.$ac_ext >&5 3941 3942 CXXFLAGS="" 3943 cat >conftest.$ac_ext <<_ACEOF 3944 /* confdefs.h. */ 3945 _ACEOF 3946 cat confdefs.h >>conftest.$ac_ext 3947 cat >>conftest.$ac_ext <<_ACEOF 3948 /* end confdefs.h. */ 3949 3950 int 3951 main () 3952 { 3953 3954 ; 3955 return 0; 3956 } 3957 _ACEOF 3958 rm -f conftest.$ac_objext 3959 if { (ac_try="$ac_compile" 3960 case "(($ac_try" in 3961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3962 *) ac_try_echo=$ac_try;; 3963 esac 3964 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3965 (eval "$ac_compile") 2>conftest.er1 3966 ac_status=$? 3967 grep -v '^ *+' conftest.er1 >conftest.err 3968 rm -f conftest.er1 3969 cat conftest.err >&5 3970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3971 (exit $ac_status); } && { 3972 test -z "$ac_cxx_werror_flag" || 3973 test ! -s conftest.err 3974 } && test -s conftest.$ac_objext; then 3975 : 3976 else 3977 echo "$as_me: failed program was:" >&5 3978 sed 's/^/| /' conftest.$ac_ext >&5 3979 3980 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3981 CXXFLAGS="-g" 3982 cat >conftest.$ac_ext <<_ACEOF 3983 /* confdefs.h. */ 3984 _ACEOF 3985 cat confdefs.h >>conftest.$ac_ext 3986 cat >>conftest.$ac_ext <<_ACEOF 3987 /* end confdefs.h. */ 3988 3989 int 3990 main () 3991 { 3992 3993 ; 3994 return 0; 3995 } 3996 _ACEOF 3997 rm -f conftest.$ac_objext 3998 if { (ac_try="$ac_compile" 3999 case "(($ac_try" in 4000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4001 *) ac_try_echo=$ac_try;; 4002 esac 4003 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4004 (eval "$ac_compile") 2>conftest.er1 4005 ac_status=$? 4006 grep -v '^ *+' conftest.er1 >conftest.err 4007 rm -f conftest.er1 4008 cat conftest.err >&5 4009 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4010 (exit $ac_status); } && { 4011 test -z "$ac_cxx_werror_flag" || 4012 test ! -s conftest.err 4013 } && test -s conftest.$ac_objext; then 4014 ac_cv_prog_cxx_g=yes 4015 else 4016 echo "$as_me: failed program was:" >&5 4017 sed 's/^/| /' conftest.$ac_ext >&5 4018 4019 4020 fi 4021 4022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4023 fi 4024 4025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4026 fi 4027 4028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4029 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4030 fi 4031 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 4032 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 4033 if test "$ac_test_CXXFLAGS" = set; then 4034 CXXFLAGS=$ac_save_CXXFLAGS 4035 elif test $ac_cv_prog_cxx_g = yes; then 4036 if test "$GXX" = yes; then 4037 CXXFLAGS="-g -O2" 4038 else 4039 CXXFLAGS="-g" 4040 fi 4041 else 4042 if test "$GXX" = yes; then 4043 CXXFLAGS="-O2" 4044 else 4045 CXXFLAGS= 4046 fi 4047 fi 4048 ac_ext=c 4049 ac_cpp='$CPP $CPPFLAGS' 4050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4052 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4053 4054 depcc="$CXX" am_compiler_list= 4055 4056 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 4057 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 4058 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 4059 echo $ECHO_N "(cached) $ECHO_C" >&6 4060 else 4061 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4062 # We make a subdir and do the tests there. Otherwise we can end up 4063 # making bogus files that we don't know about and never remove. For 4064 # instance it was reported that on HP-UX the gcc test will end up 4065 # making a dummy file named `D' -- because `-MD' means `put the output 4066 # in D'. 4067 mkdir conftest.dir 4068 # Copy depcomp to subdir because otherwise we won't find it if we're 4069 # using a relative directory. 4070 cp "$am_depcomp" conftest.dir 4071 cd conftest.dir 4072 # We will build objects and dependencies in a subdirectory because 4073 # it helps to detect inapplicable dependency modes. For instance 4074 # both Tru64's cc and ICC support -MD to output dependencies as a 4075 # side effect of compilation, but ICC will put the dependencies in 4076 # the current directory while Tru64 will put them in the object 4077 # directory. 4078 mkdir sub 4079 4080 am_cv_CXX_dependencies_compiler_type=none 4081 if test "$am_compiler_list" = ""; then 4082 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4083 fi 4084 for depmode in $am_compiler_list; do 4085 # Setup a source with many dependencies, because some compilers 4086 # like to wrap large dependency lists on column 80 (with \), and 4087 # we should not choose a depcomp mode which is confused by this. 4088 # 4089 # We need to recreate these files for each test, as the compiler may 4090 # overwrite some of them when testing with obscure command lines. 4091 # This happens at least with the AIX C compiler. 4092 : > sub/conftest.c 4093 for i in 1 2 3 4 5 6; do 4094 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4095 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4096 # Solaris 8's {/usr,}/bin/sh. 4097 touch sub/conftst$i.h 4098 done 4099 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4100 4101 case $depmode in 4102 nosideeffect) 4103 # after this tag, mechanisms are not by side-effect, so they'll 4104 # only be used when explicitly requested 4105 if test "x$enable_dependency_tracking" = xyes; then 4106 continue 4107 else 4108 break 4109 fi 4110 ;; 4111 none) break ;; 4112 esac 4113 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4114 # mode. It turns out that the SunPro C++ compiler does not properly 4115 # handle `-M -o', and we need to detect this. 4116 if depmode=$depmode \ 4117 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 4118 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4119 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 4120 >/dev/null 2>conftest.err && 4121 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4122 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4123 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 4124 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4125 # icc doesn't choke on unknown options, it will just issue warnings 4126 # or remarks (even with -Werror). So we grep stderr for any message 4127 # that says an option was ignored or not supported. 4128 # When given -MP, icc 7.0 and 7.1 complain thusly: 4129 # icc: Command line warning: ignoring option '-M'; no argument required 4130 # The diagnosis changed in icc 8.0: 4131 # icc: Command line remark: option '-MP' not supported 4132 if (grep 'ignoring option' conftest.err || 4133 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4134 am_cv_CXX_dependencies_compiler_type=$depmode 4135 break 4136 fi 4137 fi 4138 done 4139 4140 cd .. 4141 rm -rf conftest.dir 4142 else 4143 am_cv_CXX_dependencies_compiler_type=none 4144 fi 4145 4146 fi 4147 { echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 4148 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } 4149 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 4150 4151 if 4152 test "x$enable_dependency_tracking" != xno \ 4153 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 4154 am__fastdepCXX_TRUE= 4155 am__fastdepCXX_FALSE='#' 4156 else 4157 am__fastdepCXX_TRUE='#' 4158 am__fastdepCXX_FALSE= 4159 fi 4160 4161 4162 ac_ext=cpp 4163 ac_cpp='$CXXCPP $CPPFLAGS' 4164 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4165 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4166 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4167 4168 4169 cat >>confdefs.h <<\_ACEOF 4170 #define _GNU_SOURCE 1 4171 _ACEOF 4172 4173 4174 4175 ac_ext=cpp 4176 ac_cpp='$CXXCPP $CPPFLAGS' 4177 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4178 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4179 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4180 { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 4181 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } 4182 if test -z "$CXXCPP"; then 4183 if test "${ac_cv_prog_CXXCPP+set}" = set; then 4184 echo $ECHO_N "(cached) $ECHO_C" >&6 4185 else 4186 # Double quotes because CXXCPP needs to be expanded 4187 for CXXCPP in "$CXX -E" "/lib/cpp" 4188 do 4189 ac_preproc_ok=false 4190 for ac_cxx_preproc_warn_flag in '' yes 4191 do 4192 # Use a header file that comes with gcc, so configuring glibc 4193 # with a fresh cross-compiler works. 4194 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4195 # <limits.h> exists even on freestanding compilers. 4196 # On the NeXT, cc -E runs the code through the compiler's parser, 4197 # not just through cpp. "Syntax error" is here to catch this case. 4198 cat >conftest.$ac_ext <<_ACEOF 4199 /* confdefs.h. */ 4200 _ACEOF 4201 cat confdefs.h >>conftest.$ac_ext 4202 cat >>conftest.$ac_ext <<_ACEOF 4203 /* end confdefs.h. */ 4204 #ifdef __STDC__ 4205 # include <limits.h> 4206 #else 4207 # include <assert.h> 4208 #endif 4209 Syntax error 4210 _ACEOF 4211 if { (ac_try="$ac_cpp conftest.$ac_ext" 4212 case "(($ac_try" in 4213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4214 *) ac_try_echo=$ac_try;; 4215 esac 4216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4217 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4218 ac_status=$? 4219 grep -v '^ *+' conftest.er1 >conftest.err 4220 rm -f conftest.er1 4221 cat conftest.err >&5 4222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4223 (exit $ac_status); } >/dev/null && { 4224 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4225 test ! -s conftest.err 4226 }; then 4227 : 4228 else 4229 echo "$as_me: failed program was:" >&5 4230 sed 's/^/| /' conftest.$ac_ext >&5 4231 4232 # Broken: fails on valid input. 4233 continue 4234 fi 4235 4236 rm -f conftest.err conftest.$ac_ext 4237 4238 # OK, works on sane cases. Now check whether nonexistent headers 4239 # can be detected and how. 4240 cat >conftest.$ac_ext <<_ACEOF 4241 /* confdefs.h. */ 4242 _ACEOF 4243 cat confdefs.h >>conftest.$ac_ext 4244 cat >>conftest.$ac_ext <<_ACEOF 4245 /* end confdefs.h. */ 4246 #include <ac_nonexistent.h> 4247 _ACEOF 4248 if { (ac_try="$ac_cpp conftest.$ac_ext" 4249 case "(($ac_try" in 4250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4251 *) ac_try_echo=$ac_try;; 4252 esac 4253 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4254 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4255 ac_status=$? 4256 grep -v '^ *+' conftest.er1 >conftest.err 4257 rm -f conftest.er1 4258 cat conftest.err >&5 4259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4260 (exit $ac_status); } >/dev/null && { 4261 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4262 test ! -s conftest.err 4263 }; then 4264 # Broken: success on invalid input. 4265 continue 4266 else 4267 echo "$as_me: failed program was:" >&5 4268 sed 's/^/| /' conftest.$ac_ext >&5 4269 4270 # Passes both tests. 4271 ac_preproc_ok=: 4272 break 4273 fi 4274 4275 rm -f conftest.err conftest.$ac_ext 4276 4277 done 4278 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4279 rm -f conftest.err conftest.$ac_ext 4280 if $ac_preproc_ok; then 4281 break 4282 fi 4283 4284 done 4285 ac_cv_prog_CXXCPP=$CXXCPP 4286 4287 fi 4288 CXXCPP=$ac_cv_prog_CXXCPP 4289 else 4290 ac_cv_prog_CXXCPP=$CXXCPP 4291 fi 4292 { echo "$as_me:$LINENO: result: $CXXCPP" >&5 4293 echo "${ECHO_T}$CXXCPP" >&6; } 4294 ac_preproc_ok=false 4295 for ac_cxx_preproc_warn_flag in '' yes 4296 do 4297 # Use a header file that comes with gcc, so configuring glibc 4298 # with a fresh cross-compiler works. 4299 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4300 # <limits.h> exists even on freestanding compilers. 4301 # On the NeXT, cc -E runs the code through the compiler's parser, 4302 # not just through cpp. "Syntax error" is here to catch this case. 4303 cat >conftest.$ac_ext <<_ACEOF 4304 /* confdefs.h. */ 4305 _ACEOF 4306 cat confdefs.h >>conftest.$ac_ext 4307 cat >>conftest.$ac_ext <<_ACEOF 4308 /* end confdefs.h. */ 4309 #ifdef __STDC__ 4310 # include <limits.h> 4311 #else 4312 # include <assert.h> 4313 #endif 4314 Syntax error 4315 _ACEOF 4316 if { (ac_try="$ac_cpp conftest.$ac_ext" 4317 case "(($ac_try" in 4318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4319 *) ac_try_echo=$ac_try;; 4320 esac 4321 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4322 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4323 ac_status=$? 4324 grep -v '^ *+' conftest.er1 >conftest.err 4325 rm -f conftest.er1 4326 cat conftest.err >&5 4327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4328 (exit $ac_status); } >/dev/null && { 4329 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4330 test ! -s conftest.err 4331 }; then 4332 : 4333 else 4334 echo "$as_me: failed program was:" >&5 4335 sed 's/^/| /' conftest.$ac_ext >&5 4336 4337 # Broken: fails on valid input. 4338 continue 4339 fi 4340 4341 rm -f conftest.err conftest.$ac_ext 4342 4343 # OK, works on sane cases. Now check whether nonexistent headers 4344 # can be detected and how. 4345 cat >conftest.$ac_ext <<_ACEOF 4346 /* confdefs.h. */ 4347 _ACEOF 4348 cat confdefs.h >>conftest.$ac_ext 4349 cat >>conftest.$ac_ext <<_ACEOF 4350 /* end confdefs.h. */ 4351 #include <ac_nonexistent.h> 4352 _ACEOF 4353 if { (ac_try="$ac_cpp conftest.$ac_ext" 4354 case "(($ac_try" in 4355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4356 *) ac_try_echo=$ac_try;; 4357 esac 4358 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4359 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4360 ac_status=$? 4361 grep -v '^ *+' conftest.er1 >conftest.err 4362 rm -f conftest.er1 4363 cat conftest.err >&5 4364 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4365 (exit $ac_status); } >/dev/null && { 4366 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4367 test ! -s conftest.err 4368 }; then 4369 # Broken: success on invalid input. 4370 continue 4371 else 4372 echo "$as_me: failed program was:" >&5 4373 sed 's/^/| /' conftest.$ac_ext >&5 4374 4375 # Passes both tests. 4376 ac_preproc_ok=: 4377 break 4378 fi 4379 4380 rm -f conftest.err conftest.$ac_ext 4381 4382 done 4383 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4384 rm -f conftest.err conftest.$ac_ext 4385 if $ac_preproc_ok; then 4386 : 4387 else 4388 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 4389 See \`config.log' for more details." >&5 4390 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 4391 See \`config.log' for more details." >&2;} 4392 { (exit 1); exit 1; }; } 4393 fi 4394 4395 ac_ext=cpp 4396 ac_cpp='$CXXCPP $CPPFLAGS' 4397 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4398 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4399 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4400 4401 4402 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4403 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 4404 if test "${ac_cv_path_GREP+set}" = set; then 4405 echo $ECHO_N "(cached) $ECHO_C" >&6 4406 else 4407 # Extract the first word of "grep ggrep" to use in msg output 4408 if test -z "$GREP"; then 4409 set dummy grep ggrep; ac_prog_name=$2 4410 if test "${ac_cv_path_GREP+set}" = set; then 4411 echo $ECHO_N "(cached) $ECHO_C" >&6 4412 else 4413 ac_path_GREP_found=false 4414 # Loop through the user's path and test for each of PROGNAME-LIST 4415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4416 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4417 do 4418 IFS=$as_save_IFS 4419 test -z "$as_dir" && as_dir=. 4420 for ac_prog in grep ggrep; do 4421 for ac_exec_ext in '' $ac_executable_extensions; do 4422 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4423 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4424 # Check for GNU ac_path_GREP and select it if it is found. 4425 # Check for GNU $ac_path_GREP 4426 case `"$ac_path_GREP" --version 2>&1` in 4427 *GNU*) 4428 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4429 *) 4430 ac_count=0 4431 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4432 while : 4433 do 4434 cat "conftest.in" "conftest.in" >"conftest.tmp" 4435 mv "conftest.tmp" "conftest.in" 4436 cp "conftest.in" "conftest.nl" 4437 echo 'GREP' >> "conftest.nl" 4438 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4439 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4440 ac_count=`expr $ac_count + 1` 4441 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4442 # Best one so far, save it but keep looking for a better one 4443 ac_cv_path_GREP="$ac_path_GREP" 4444 ac_path_GREP_max=$ac_count 4445 fi 4446 # 10*(2^10) chars as input seems more than enough 4447 test $ac_count -gt 10 && break 4448 done 4449 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4450 esac 4451 4452 4453 $ac_path_GREP_found && break 3 4454 done 4455 done 4456 4457 done 4458 IFS=$as_save_IFS 4459 4460 4461 fi 4462 4463 GREP="$ac_cv_path_GREP" 4464 if test -z "$GREP"; then 4465 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4466 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4467 { (exit 1); exit 1; }; } 4468 fi 4469 4470 else 4471 ac_cv_path_GREP=$GREP 4472 fi 4473 4474 4475 fi 4476 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4477 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 4478 GREP="$ac_cv_path_GREP" 4479 4480 4481 { echo "$as_me:$LINENO: checking for egrep" >&5 4482 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 4483 if test "${ac_cv_path_EGREP+set}" = set; then 4484 echo $ECHO_N "(cached) $ECHO_C" >&6 4485 else 4486 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4487 then ac_cv_path_EGREP="$GREP -E" 4488 else 4489 # Extract the first word of "egrep" to use in msg output 4490 if test -z "$EGREP"; then 4491 set dummy egrep; ac_prog_name=$2 4492 if test "${ac_cv_path_EGREP+set}" = set; then 4493 echo $ECHO_N "(cached) $ECHO_C" >&6 4494 else 4495 ac_path_EGREP_found=false 4496 # Loop through the user's path and test for each of PROGNAME-LIST 4497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4498 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4499 do 4500 IFS=$as_save_IFS 4501 test -z "$as_dir" && as_dir=. 4502 for ac_prog in egrep; do 4503 for ac_exec_ext in '' $ac_executable_extensions; do 4504 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4505 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4506 # Check for GNU ac_path_EGREP and select it if it is found. 4507 # Check for GNU $ac_path_EGREP 4508 case `"$ac_path_EGREP" --version 2>&1` in 4509 *GNU*) 4510 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4511 *) 4512 ac_count=0 4513 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4514 while : 4515 do 4516 cat "conftest.in" "conftest.in" >"conftest.tmp" 4517 mv "conftest.tmp" "conftest.in" 4518 cp "conftest.in" "conftest.nl" 4519 echo 'EGREP' >> "conftest.nl" 4520 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4521 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4522 ac_count=`expr $ac_count + 1` 4523 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4524 # Best one so far, save it but keep looking for a better one 4525 ac_cv_path_EGREP="$ac_path_EGREP" 4526 ac_path_EGREP_max=$ac_count 4527 fi 4528 # 10*(2^10) chars as input seems more than enough 4529 test $ac_count -gt 10 && break 4530 done 4531 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4532 esac 4533 4534 4535 $ac_path_EGREP_found && break 3 4536 done 4537 done 4538 4539 done 4540 IFS=$as_save_IFS 4541 4542 4543 fi 4544 4545 EGREP="$ac_cv_path_EGREP" 4546 if test -z "$EGREP"; then 4547 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4548 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4549 { (exit 1); exit 1; }; } 4550 fi 4551 4552 else 4553 ac_cv_path_EGREP=$EGREP 4554 fi 4555 4556 4557 fi 4558 fi 4559 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4560 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4561 EGREP="$ac_cv_path_EGREP" 4562 4563 4564 4565 { echo "$as_me:$LINENO: checking for AIX" >&5 4566 echo $ECHO_N "checking for AIX... $ECHO_C" >&6; } 4567 cat >conftest.$ac_ext <<_ACEOF 4568 /* confdefs.h. */ 4569 _ACEOF 4570 cat confdefs.h >>conftest.$ac_ext 4571 cat >>conftest.$ac_ext <<_ACEOF 4572 /* end confdefs.h. */ 4573 #ifdef _AIX 4574 yes 4575 #endif 4576 4577 _ACEOF 4578 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4579 $EGREP "yes" >/dev/null 2>&1; then 4580 { echo "$as_me:$LINENO: result: yes" >&5 4581 echo "${ECHO_T}yes" >&6; } 4582 cat >>confdefs.h <<\_ACEOF 4583 #define _ALL_SOURCE 1 4584 _ACEOF 4585 4586 else 4587 { echo "$as_me:$LINENO: result: no" >&5 4588 echo "${ECHO_T}no" >&6; } 4589 fi 4590 rm -f conftest* 4591 4592 4593 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4594 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4595 if test "${ac_cv_header_stdc+set}" = set; then 4596 echo $ECHO_N "(cached) $ECHO_C" >&6 4597 else 4598 cat >conftest.$ac_ext <<_ACEOF 4599 /* confdefs.h. */ 4600 _ACEOF 4601 cat confdefs.h >>conftest.$ac_ext 4602 cat >>conftest.$ac_ext <<_ACEOF 4603 /* end confdefs.h. */ 4604 #include <stdlib.h> 4605 #include <stdarg.h> 4606 #include <string.h> 4607 #include <float.h> 4608 4609 int 4610 main () 4611 { 4612 4613 ; 4614 return 0; 4615 } 4616 _ACEOF 4617 rm -f conftest.$ac_objext 4618 if { (ac_try="$ac_compile" 4619 case "(($ac_try" in 4620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4621 *) ac_try_echo=$ac_try;; 4622 esac 4623 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4624 (eval "$ac_compile") 2>conftest.er1 4625 ac_status=$? 4626 grep -v '^ *+' conftest.er1 >conftest.err 4627 rm -f conftest.er1 4628 cat conftest.err >&5 4629 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4630 (exit $ac_status); } && { 4631 test -z "$ac_cxx_werror_flag" || 4632 test ! -s conftest.err 4633 } && test -s conftest.$ac_objext; then 4634 ac_cv_header_stdc=yes 4635 else 4636 echo "$as_me: failed program was:" >&5 4637 sed 's/^/| /' conftest.$ac_ext >&5 4638 4639 ac_cv_header_stdc=no 4640 fi 4641 4642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4643 4644 if test $ac_cv_header_stdc = yes; then 4645 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4646 cat >conftest.$ac_ext <<_ACEOF 4647 /* confdefs.h. */ 4648 _ACEOF 4649 cat confdefs.h >>conftest.$ac_ext 4650 cat >>conftest.$ac_ext <<_ACEOF 4651 /* end confdefs.h. */ 4652 #include <string.h> 4653 4654 _ACEOF 4655 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4656 $EGREP "memchr" >/dev/null 2>&1; then 4657 : 4658 else 4659 ac_cv_header_stdc=no 4660 fi 4661 rm -f conftest* 4662 4663 fi 4664 4665 if test $ac_cv_header_stdc = yes; then 4666 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4667 cat >conftest.$ac_ext <<_ACEOF 4668 /* confdefs.h. */ 4669 _ACEOF 4670 cat confdefs.h >>conftest.$ac_ext 4671 cat >>conftest.$ac_ext <<_ACEOF 4672 /* end confdefs.h. */ 4673 #include <stdlib.h> 4674 4675 _ACEOF 4676 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4677 $EGREP "free" >/dev/null 2>&1; then 4678 : 4679 else 4680 ac_cv_header_stdc=no 4681 fi 4682 rm -f conftest* 4683 4684 fi 4685 4686 if test $ac_cv_header_stdc = yes; then 4687 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4688 if test "$cross_compiling" = yes; then 4689 : 4690 else 4691 cat >conftest.$ac_ext <<_ACEOF 4692 /* confdefs.h. */ 4693 _ACEOF 4694 cat confdefs.h >>conftest.$ac_ext 4695 cat >>conftest.$ac_ext <<_ACEOF 4696 /* end confdefs.h. */ 4697 #include <ctype.h> 4698 #include <stdlib.h> 4699 #if ((' ' & 0x0FF) == 0x020) 4700 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4701 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4702 #else 4703 # define ISLOWER(c) \ 4704 (('a' <= (c) && (c) <= 'i') \ 4705 || ('j' <= (c) && (c) <= 'r') \ 4706 || ('s' <= (c) && (c) <= 'z')) 4707 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4708 #endif 4709 4710 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4711 int 4712 main () 4713 { 4714 int i; 4715 for (i = 0; i < 256; i++) 4716 if (XOR (islower (i), ISLOWER (i)) 4717 || toupper (i) != TOUPPER (i)) 4718 return 2; 4719 return 0; 4720 } 4721 _ACEOF 4722 rm -f conftest$ac_exeext 4723 if { (ac_try="$ac_link" 4724 case "(($ac_try" in 4725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4726 *) ac_try_echo=$ac_try;; 4727 esac 4728 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4729 (eval "$ac_link") 2>&5 4730 ac_status=$? 4731 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4732 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4733 { (case "(($ac_try" in 4734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4735 *) ac_try_echo=$ac_try;; 4736 esac 4737 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4738 (eval "$ac_try") 2>&5 4739 ac_status=$? 4740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4741 (exit $ac_status); }; }; then 4742 : 4743 else 4744 echo "$as_me: program exited with status $ac_status" >&5 4745 echo "$as_me: failed program was:" >&5 4746 sed 's/^/| /' conftest.$ac_ext >&5 4747 4748 ( exit $ac_status ) 4749 ac_cv_header_stdc=no 4750 fi 4751 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4752 fi 4753 4754 4755 fi 4756 fi 4757 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4758 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4759 if test $ac_cv_header_stdc = yes; then 4760 4761 cat >>confdefs.h <<\_ACEOF 4762 #define STDC_HEADERS 1 4763 _ACEOF 4764 4765 fi 4766 4767 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4778 inttypes.h stdint.h unistd.h 4779 do 4780 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4781 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4782 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4783 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4784 echo $ECHO_N "(cached) $ECHO_C" >&6 4785 else 4786 cat >conftest.$ac_ext <<_ACEOF 4787 /* confdefs.h. */ 4788 _ACEOF 4789 cat confdefs.h >>conftest.$ac_ext 4790 cat >>conftest.$ac_ext <<_ACEOF 4791 /* end confdefs.h. */ 4792 $ac_includes_default 4793 4794 #include <$ac_header> 4795 _ACEOF 4796 rm -f conftest.$ac_objext 4797 if { (ac_try="$ac_compile" 4798 case "(($ac_try" in 4799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4800 *) ac_try_echo=$ac_try;; 4801 esac 4802 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4803 (eval "$ac_compile") 2>conftest.er1 4804 ac_status=$? 4805 grep -v '^ *+' conftest.er1 >conftest.err 4806 rm -f conftest.er1 4807 cat conftest.err >&5 4808 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4809 (exit $ac_status); } && { 4810 test -z "$ac_cxx_werror_flag" || 4811 test ! -s conftest.err 4812 } && test -s conftest.$ac_objext; then 4813 eval "$as_ac_Header=yes" 4814 else 4815 echo "$as_me: failed program was:" >&5 4816 sed 's/^/| /' conftest.$ac_ext >&5 4817 4818 eval "$as_ac_Header=no" 4819 fi 4820 4821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4822 fi 4823 ac_res=`eval echo '${'$as_ac_Header'}'` 4824 { echo "$as_me:$LINENO: result: $ac_res" >&5 4825 echo "${ECHO_T}$ac_res" >&6; } 4826 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4827 cat >>confdefs.h <<_ACEOF 4828 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4829 _ACEOF 4830 4831 fi 4832 4833 done 4834 4835 4836 if test "${ac_cv_header_minix_config_h+set}" = set; then 4837 { echo "$as_me:$LINENO: checking for minix/config.h" >&5 4838 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 4839 if test "${ac_cv_header_minix_config_h+set}" = set; then 4840 echo $ECHO_N "(cached) $ECHO_C" >&6 4841 fi 4842 { echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 4843 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 4844 else 4845 # Is the header compilable? 4846 { echo "$as_me:$LINENO: checking minix/config.h usability" >&5 4847 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; } 4848 cat >conftest.$ac_ext <<_ACEOF 4849 /* confdefs.h. */ 4850 _ACEOF 4851 cat confdefs.h >>conftest.$ac_ext 4852 cat >>conftest.$ac_ext <<_ACEOF 4853 /* end confdefs.h. */ 4854 $ac_includes_default 4855 #include <minix/config.h> 4856 _ACEOF 4857 rm -f conftest.$ac_objext 4858 if { (ac_try="$ac_compile" 4859 case "(($ac_try" in 4860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4861 *) ac_try_echo=$ac_try;; 4862 esac 4863 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4864 (eval "$ac_compile") 2>conftest.er1 4865 ac_status=$? 4866 grep -v '^ *+' conftest.er1 >conftest.err 4867 rm -f conftest.er1 4868 cat conftest.err >&5 4869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4870 (exit $ac_status); } && { 4871 test -z "$ac_cxx_werror_flag" || 4872 test ! -s conftest.err 4873 } && test -s conftest.$ac_objext; then 4874 ac_header_compiler=yes 4875 else 4876 echo "$as_me: failed program was:" >&5 4877 sed 's/^/| /' conftest.$ac_ext >&5 4878 4879 ac_header_compiler=no 4880 fi 4881 4882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4883 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4884 echo "${ECHO_T}$ac_header_compiler" >&6; } 4885 4886 # Is the header present? 4887 { echo "$as_me:$LINENO: checking minix/config.h presence" >&5 4888 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; } 4889 cat >conftest.$ac_ext <<_ACEOF 4890 /* confdefs.h. */ 4891 _ACEOF 4892 cat confdefs.h >>conftest.$ac_ext 4893 cat >>conftest.$ac_ext <<_ACEOF 4894 /* end confdefs.h. */ 4895 #include <minix/config.h> 4896 _ACEOF 4897 if { (ac_try="$ac_cpp conftest.$ac_ext" 4898 case "(($ac_try" in 4899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4900 *) ac_try_echo=$ac_try;; 4901 esac 4902 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4903 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4904 ac_status=$? 4905 grep -v '^ *+' conftest.er1 >conftest.err 4906 rm -f conftest.er1 4907 cat conftest.err >&5 4908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4909 (exit $ac_status); } >/dev/null && { 4910 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4911 test ! -s conftest.err 4912 }; then 4913 ac_header_preproc=yes 4914 else 4915 echo "$as_me: failed program was:" >&5 4916 sed 's/^/| /' conftest.$ac_ext >&5 4917 4918 ac_header_preproc=no 4919 fi 4920 4921 rm -f conftest.err conftest.$ac_ext 4922 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4923 echo "${ECHO_T}$ac_header_preproc" >&6; } 4924 4925 # So? What about this header? 4926 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4927 yes:no: ) 4928 { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 4929 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 4930 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 4931 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 4932 ac_header_preproc=yes 4933 ;; 4934 no:yes:* ) 4935 { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 4936 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 4937 { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 4938 echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} 4939 { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 4940 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 4941 { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 4942 echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} 4943 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 4944 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 4945 { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 4946 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 4947 ( cat <<\_ASBOX 4948 ## ---------------------------------------- ## 4949 ## Report this to protobuf (at] googlegroups.com ## 4950 ## ---------------------------------------- ## 4951 _ASBOX 4952 ) | sed "s/^/$as_me: WARNING: /" >&2 4953 ;; 4954 esac 4955 { echo "$as_me:$LINENO: checking for minix/config.h" >&5 4956 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 4957 if test "${ac_cv_header_minix_config_h+set}" = set; then 4958 echo $ECHO_N "(cached) $ECHO_C" >&6 4959 else 4960 ac_cv_header_minix_config_h=$ac_header_preproc 4961 fi 4962 { echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 4963 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 4964 4965 fi 4966 if test $ac_cv_header_minix_config_h = yes; then 4967 MINIX=yes 4968 else 4969 MINIX= 4970 fi 4971 4972 4973 if test "$MINIX" = yes; then 4974 4975 cat >>confdefs.h <<\_ACEOF 4976 #define _POSIX_SOURCE 1 4977 _ACEOF 4978 4979 4980 cat >>confdefs.h <<\_ACEOF 4981 #define _POSIX_1_SOURCE 2 4982 _ACEOF 4983 4984 4985 cat >>confdefs.h <<\_ACEOF 4986 #define _MINIX 1 4987 _ACEOF 4988 4989 fi 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 { echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 5004 echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6; } 5005 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then 5006 echo $ECHO_N "(cached) $ECHO_C" >&6 5007 else 5008 cat >conftest.$ac_ext <<_ACEOF 5009 /* confdefs.h. */ 5010 _ACEOF 5011 cat confdefs.h >>conftest.$ac_ext 5012 cat >>conftest.$ac_ext <<_ACEOF 5013 /* end confdefs.h. */ 5014 5015 # define __EXTENSIONS__ 1 5016 $ac_includes_default 5017 int 5018 main () 5019 { 5020 5021 ; 5022 return 0; 5023 } 5024 _ACEOF 5025 rm -f conftest.$ac_objext 5026 if { (ac_try="$ac_compile" 5027 case "(($ac_try" in 5028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5029 *) ac_try_echo=$ac_try;; 5030 esac 5031 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5032 (eval "$ac_compile") 2>conftest.er1 5033 ac_status=$? 5034 grep -v '^ *+' conftest.er1 >conftest.err 5035 rm -f conftest.er1 5036 cat conftest.err >&5 5037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5038 (exit $ac_status); } && { 5039 test -z "$ac_cxx_werror_flag" || 5040 test ! -s conftest.err 5041 } && test -s conftest.$ac_objext; then 5042 ac_cv_safe_to_define___extensions__=yes 5043 else 5044 echo "$as_me: failed program was:" >&5 5045 sed 's/^/| /' conftest.$ac_ext >&5 5046 5047 ac_cv_safe_to_define___extensions__=no 5048 fi 5049 5050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5051 fi 5052 { echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 5053 echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6; } 5054 test $ac_cv_safe_to_define___extensions__ = yes && 5055 cat >>confdefs.h <<\_ACEOF 5056 #define __EXTENSIONS__ 1 5057 _ACEOF 5058 5059 cat >>confdefs.h <<\_ACEOF 5060 #define _POSIX_PTHREAD_SEMANTICS 1 5061 _ACEOF 5062 5063 cat >>confdefs.h <<\_ACEOF 5064 #define _TANDEM_SOURCE 1 5065 _ACEOF 5066 5067 5068 5069 5070 if test "$GCC" = yes; then 5071 GCC_TRUE= 5072 GCC_FALSE='#' 5073 else 5074 GCC_TRUE='#' 5075 GCC_FALSE= 5076 fi 5077 # let the Makefile know if we're gcc 5078 5079 # test_util.cc takes forever to compile with GCC and optimization turned on. 5080 { echo "$as_me:$LINENO: checking C++ compiler flags..." >&5 5081 echo $ECHO_N "checking C++ compiler flags...... $ECHO_C" >&6; } 5082 if test "x${ac_cv_env_CXXFLAGS_set}" = "x"; then 5083 5084 if test "$GCC" = "yes"; then 5085 5086 PROTOBUF_OPT_FLAG="-O2" 5087 CXXFLAGS="${CXXFLAGS} -g" 5088 5089 fi 5090 5091 5092 # Protocol Buffers contains several checks that are intended to be used only 5093 # for debugging and which might hurt performance. Most users are probably 5094 # end users who don't want these checks, so add -DNDEBUG by default. 5095 CXXFLAGS="$CXXFLAGS -DNDEBUG" 5096 5097 { echo "$as_me:$LINENO: result: use default: $PROTOBUF_OPT_FLAG $CXXFLAGS" >&5 5098 echo "${ECHO_T}use default: $PROTOBUF_OPT_FLAG $CXXFLAGS" >&6; } 5099 5100 else 5101 5102 { echo "$as_me:$LINENO: result: use user-supplied: $CXXFLAGS" >&5 5103 echo "${ECHO_T}use user-supplied: $CXXFLAGS" >&6; } 5104 5105 fi 5106 5107 5108 5109 5110 5111 5112 ac_ext=cpp 5113 ac_cpp='$CXXCPP $CPPFLAGS' 5114 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5115 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5116 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5117 5118 { echo "$as_me:$LINENO: checking whether __SUNPRO_CC is declared" >&5 5119 echo $ECHO_N "checking whether __SUNPRO_CC is declared... $ECHO_C" >&6; } 5120 if test "${ac_cv_have_decl___SUNPRO_CC+set}" = set; then 5121 echo $ECHO_N "(cached) $ECHO_C" >&6 5122 else 5123 cat >conftest.$ac_ext <<_ACEOF 5124 /* confdefs.h. */ 5125 _ACEOF 5126 cat confdefs.h >>conftest.$ac_ext 5127 cat >>conftest.$ac_ext <<_ACEOF 5128 /* end confdefs.h. */ 5129 $ac_includes_default 5130 int 5131 main () 5132 { 5133 #ifndef __SUNPRO_CC 5134 (void) __SUNPRO_CC; 5135 #endif 5136 5137 ; 5138 return 0; 5139 } 5140 _ACEOF 5141 rm -f conftest.$ac_objext 5142 if { (ac_try="$ac_compile" 5143 case "(($ac_try" in 5144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5145 *) ac_try_echo=$ac_try;; 5146 esac 5147 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5148 (eval "$ac_compile") 2>conftest.er1 5149 ac_status=$? 5150 grep -v '^ *+' conftest.er1 >conftest.err 5151 rm -f conftest.er1 5152 cat conftest.err >&5 5153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5154 (exit $ac_status); } && { 5155 test -z "$ac_cxx_werror_flag" || 5156 test ! -s conftest.err 5157 } && test -s conftest.$ac_objext; then 5158 ac_cv_have_decl___SUNPRO_CC=yes 5159 else 5160 echo "$as_me: failed program was:" >&5 5161 sed 's/^/| /' conftest.$ac_ext >&5 5162 5163 ac_cv_have_decl___SUNPRO_CC=no 5164 fi 5165 5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5167 fi 5168 { echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_CC" >&5 5169 echo "${ECHO_T}$ac_cv_have_decl___SUNPRO_CC" >&6; } 5170 if test $ac_cv_have_decl___SUNPRO_CC = yes; then 5171 SUNCC="yes" 5172 else 5173 SUNCC="no" 5174 fi 5175 5176 ac_ext=cpp 5177 ac_cpp='$CXXCPP $CPPFLAGS' 5178 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5179 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5180 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5181 5182 5183 5184 # Check whether --enable-64bit-solaris was given. 5185 if test "${enable_64bit_solaris+set}" = set; then 5186 enableval=$enable_64bit_solaris; ac_enable_64bit="$enableval" 5187 else 5188 ac_enable_64bit="yes" 5189 fi 5190 5191 5192 if test "$SUNCC" = "yes" -a "x${ac_cv_env_CXXFLAGS_set}" = "x"; then 5193 5194 CXXFLAGS="-g0 -xO3 -xlibmil -xdepend -xbuiltin -mt -compat=5 -library=stlport4 -library=Crun -template=no%extdef ${CXXFLAGS}" 5195 5196 fi 5197 5198 5199 case $host_os in 5200 *solaris*) 5201 for ac_prog in isainfo 5202 do 5203 # Extract the first word of "$ac_prog", so it can be a program name with args. 5204 set dummy $ac_prog; ac_word=$2 5205 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5206 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5207 if test "${ac_cv_prog_ISAINFO+set}" = set; then 5208 echo $ECHO_N "(cached) $ECHO_C" >&6 5209 else 5210 if test -n "$ISAINFO"; then 5211 ac_cv_prog_ISAINFO="$ISAINFO" # Let the user override the test. 5212 else 5213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5214 for as_dir in $PATH 5215 do 5216 IFS=$as_save_IFS 5217 test -z "$as_dir" && as_dir=. 5218 for ac_exec_ext in '' $ac_executable_extensions; do 5219 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5220 ac_cv_prog_ISAINFO="$ac_prog" 5221 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5222 break 2 5223 fi 5224 done 5225 done 5226 IFS=$as_save_IFS 5227 5228 fi 5229 fi 5230 ISAINFO=$ac_cv_prog_ISAINFO 5231 if test -n "$ISAINFO"; then 5232 { echo "$as_me:$LINENO: result: $ISAINFO" >&5 5233 echo "${ECHO_T}$ISAINFO" >&6; } 5234 else 5235 { echo "$as_me:$LINENO: result: no" >&5 5236 echo "${ECHO_T}no" >&6; } 5237 fi 5238 5239 5240 test -n "$ISAINFO" && break 5241 done 5242 test -n "$ISAINFO" || ISAINFO="no" 5243 5244 if test "x$ISAINFO" != "xno"; then 5245 isainfo_b=`${ISAINFO} -b` 5246 else 5247 isainfo_b="x" 5248 fi 5249 5250 5251 if test "$isainfo_b" != "x"; then 5252 5253 5254 isainfo_k=`${ISAINFO} -k` 5255 5256 if test "x$ac_enable_64bit" = "xyes"; then 5257 5258 5259 if test "x$libdir" = "x\${exec_prefix}/lib"; then 5260 5261 libdir="${libdir}/${isainfo_k}" 5262 5263 fi 5264 5265 5266 if test "x${ac_cv_env_CXXFLAGS_set}" = "x"; then 5267 5268 CXXFLAGS="${CXXFLAGS} -m64" 5269 ac_cv_env_CXXFLAGS_set=set 5270 ac_cv_env_CXXFLAGS_value='-m64' 5271 5272 fi 5273 5274 5275 if test "x${ac_cv_env_CFLAGS_set}" = "x"; then 5276 5277 CFLAGS="${CFLAGS} -m64" 5278 ac_cv_env_CFLAGS_set=set 5279 ac_cv_env_CFLAGS_value='-m64' 5280 5281 fi 5282 5283 5284 if test "$target_cpu" = "sparc" -a "x$SUNCC" = "xyes" ; then 5285 5286 CXXFLAGS="-xmemalign=8s ${CXXFLAGS}" 5287 5288 fi 5289 5290 5291 fi 5292 5293 5294 fi 5295 5296 ;; 5297 esac 5298 5299 5300 5301 # Have to do libtool after SUNCC, other wise it "helpfully" adds Crun Cstd 5302 # to the link 5303 case `pwd` in 5304 *\ * | *\ *) 5305 { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5306 echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5307 esac 5308 5309 5310 5311 macro_version='2.2.4' 5312 macro_revision='1.2976' 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 5325 5326 ltmain="$ac_aux_dir/ltmain.sh" 5327 5328 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 5329 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } 5330 if test "${ac_cv_path_SED+set}" = set; then 5331 echo $ECHO_N "(cached) $ECHO_C" >&6 5332 else 5333 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5334 for ac_i in 1 2 3 4 5 6 7; do 5335 ac_script="$ac_script$as_nl$ac_script" 5336 done 5337 echo "$ac_script" | sed 99q >conftest.sed 5338 $as_unset ac_script || ac_script= 5339 # Extract the first word of "sed gsed" to use in msg output 5340 if test -z "$SED"; then 5341 set dummy sed gsed; ac_prog_name=$2 5342 if test "${ac_cv_path_SED+set}" = set; then 5343 echo $ECHO_N "(cached) $ECHO_C" >&6 5344 else 5345 ac_path_SED_found=false 5346 # Loop through the user's path and test for each of PROGNAME-LIST 5347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5348 for as_dir in $PATH 5349 do 5350 IFS=$as_save_IFS 5351 test -z "$as_dir" && as_dir=. 5352 for ac_prog in sed gsed; do 5353 for ac_exec_ext in '' $ac_executable_extensions; do 5354 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5355 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 5356 # Check for GNU ac_path_SED and select it if it is found. 5357 # Check for GNU $ac_path_SED 5358 case `"$ac_path_SED" --version 2>&1` in 5359 *GNU*) 5360 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5361 *) 5362 ac_count=0 5363 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 5364 while : 5365 do 5366 cat "conftest.in" "conftest.in" >"conftest.tmp" 5367 mv "conftest.tmp" "conftest.in" 5368 cp "conftest.in" "conftest.nl" 5369 echo '' >> "conftest.nl" 5370 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5371 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5372 ac_count=`expr $ac_count + 1` 5373 if test $ac_count -gt ${ac_path_SED_max-0}; then 5374 # Best one so far, save it but keep looking for a better one 5375 ac_cv_path_SED="$ac_path_SED" 5376 ac_path_SED_max=$ac_count 5377 fi 5378 # 10*(2^10) chars as input seems more than enough 5379 test $ac_count -gt 10 && break 5380 done 5381 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5382 esac 5383 5384 5385 $ac_path_SED_found && break 3 5386 done 5387 done 5388 5389 done 5390 IFS=$as_save_IFS 5391 5392 5393 fi 5394 5395 SED="$ac_cv_path_SED" 5396 if test -z "$SED"; then 5397 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5 5398 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;} 5399 { (exit 1); exit 1; }; } 5400 fi 5401 5402 else 5403 ac_cv_path_SED=$SED 5404 fi 5405 5406 fi 5407 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5 5408 echo "${ECHO_T}$ac_cv_path_SED" >&6; } 5409 SED="$ac_cv_path_SED" 5410 rm -f conftest.sed 5411 5412 test -z "$SED" && SED=sed 5413 Xsed="$SED -e 1s/^X//" 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 { echo "$as_me:$LINENO: checking for fgrep" >&5 5426 echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; } 5427 if test "${ac_cv_path_FGREP+set}" = set; then 5428 echo $ECHO_N "(cached) $ECHO_C" >&6 5429 else 5430 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5431 then ac_cv_path_FGREP="$GREP -F" 5432 else 5433 # Extract the first word of "fgrep" to use in msg output 5434 if test -z "$FGREP"; then 5435 set dummy fgrep; ac_prog_name=$2 5436 if test "${ac_cv_path_FGREP+set}" = set; then 5437 echo $ECHO_N "(cached) $ECHO_C" >&6 5438 else 5439 ac_path_FGREP_found=false 5440 # Loop through the user's path and test for each of PROGNAME-LIST 5441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5442 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5443 do 5444 IFS=$as_save_IFS 5445 test -z "$as_dir" && as_dir=. 5446 for ac_prog in fgrep; do 5447 for ac_exec_ext in '' $ac_executable_extensions; do 5448 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5449 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 5450 # Check for GNU ac_path_FGREP and select it if it is found. 5451 # Check for GNU $ac_path_FGREP 5452 case `"$ac_path_FGREP" --version 2>&1` in 5453 *GNU*) 5454 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5455 *) 5456 ac_count=0 5457 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 5458 while : 5459 do 5460 cat "conftest.in" "conftest.in" >"conftest.tmp" 5461 mv "conftest.tmp" "conftest.in" 5462 cp "conftest.in" "conftest.nl" 5463 echo 'FGREP' >> "conftest.nl" 5464 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5465 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5466 ac_count=`expr $ac_count + 1` 5467 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5468 # Best one so far, save it but keep looking for a better one 5469 ac_cv_path_FGREP="$ac_path_FGREP" 5470 ac_path_FGREP_max=$ac_count 5471 fi 5472 # 10*(2^10) chars as input seems more than enough 5473 test $ac_count -gt 10 && break 5474 done 5475 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5476 esac 5477 5478 5479 $ac_path_FGREP_found && break 3 5480 done 5481 done 5482 5483 done 5484 IFS=$as_save_IFS 5485 5486 5487 fi 5488 5489 FGREP="$ac_cv_path_FGREP" 5490 if test -z "$FGREP"; then 5491 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 5492 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 5493 { (exit 1); exit 1; }; } 5494 fi 5495 5496 else 5497 ac_cv_path_FGREP=$FGREP 5498 fi 5499 5500 5501 fi 5502 fi 5503 { echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5 5504 echo "${ECHO_T}$ac_cv_path_FGREP" >&6; } 5505 FGREP="$ac_cv_path_FGREP" 5506 5507 5508 test -z "$GREP" && GREP=grep 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 # Check whether --with-gnu-ld was given. 5529 if test "${with_gnu_ld+set}" = set; then 5530 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5531 else 5532 with_gnu_ld=no 5533 fi 5534 5535 ac_prog=ld 5536 if test "$GCC" = yes; then 5537 # Check if gcc -print-prog-name=ld gives a path. 5538 { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 5539 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } 5540 case $host in 5541 *-*-mingw*) 5542 # gcc leaves a trailing carriage return which upsets mingw 5543 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5544 *) 5545 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5546 esac 5547 case $ac_prog in 5548 # Accept absolute paths. 5549 [\\/]* | ?:[\\/]*) 5550 re_direlt='/[^/][^/]*/\.\./' 5551 # Canonicalize the pathname of ld 5552 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5553 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5554 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5555 done 5556 test -z "$LD" && LD="$ac_prog" 5557 ;; 5558 "") 5559 # If it fails, then pretend we aren't using GCC. 5560 ac_prog=ld 5561 ;; 5562 *) 5563 # If it is relative, then search for the first ld in PATH. 5564 with_gnu_ld=unknown 5565 ;; 5566 esac 5567 elif test "$with_gnu_ld" = yes; then 5568 { echo "$as_me:$LINENO: checking for GNU ld" >&5 5569 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } 5570 else 5571 { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 5572 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } 5573 fi 5574 if test "${lt_cv_path_LD+set}" = set; then 5575 echo $ECHO_N "(cached) $ECHO_C" >&6 5576 else 5577 if test -z "$LD"; then 5578 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5579 for ac_dir in $PATH; do 5580 IFS="$lt_save_ifs" 5581 test -z "$ac_dir" && ac_dir=. 5582 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5583 lt_cv_path_LD="$ac_dir/$ac_prog" 5584 # Check to see if the program is GNU ld. I'd rather use --version, 5585 # but apparently some variants of GNU ld only accept -v. 5586 # Break only if it was the GNU/non-GNU ld that we prefer. 5587 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5588 *GNU* | *'with BFD'*) 5589 test "$with_gnu_ld" != no && break 5590 ;; 5591 *) 5592 test "$with_gnu_ld" != yes && break 5593 ;; 5594 esac 5595 fi 5596 done 5597 IFS="$lt_save_ifs" 5598 else 5599 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5600 fi 5601 fi 5602 5603 LD="$lt_cv_path_LD" 5604 if test -n "$LD"; then 5605 { echo "$as_me:$LINENO: result: $LD" >&5 5606 echo "${ECHO_T}$LD" >&6; } 5607 else 5608 { echo "$as_me:$LINENO: result: no" >&5 5609 echo "${ECHO_T}no" >&6; } 5610 fi 5611 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 5612 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 5613 { (exit 1); exit 1; }; } 5614 { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 5615 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } 5616 if test "${lt_cv_prog_gnu_ld+set}" = set; then 5617 echo $ECHO_N "(cached) $ECHO_C" >&6 5618 else 5619 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5620 case `$LD -v 2>&1 </dev/null` in 5621 *GNU* | *'with BFD'*) 5622 lt_cv_prog_gnu_ld=yes 5623 ;; 5624 *) 5625 lt_cv_prog_gnu_ld=no 5626 ;; 5627 esac 5628 fi 5629 { echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 5630 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } 5631 with_gnu_ld=$lt_cv_prog_gnu_ld 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 { echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 5642 echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; } 5643 if test "${lt_cv_path_NM+set}" = set; then 5644 echo $ECHO_N "(cached) $ECHO_C" >&6 5645 else 5646 if test -n "$NM"; then 5647 # Let the user override the test. 5648 lt_cv_path_NM="$NM" 5649 else 5650 lt_nm_to_check="${ac_tool_prefix}nm" 5651 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5652 lt_nm_to_check="$lt_nm_to_check nm" 5653 fi 5654 for lt_tmp_nm in $lt_nm_to_check; do 5655 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5656 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5657 IFS="$lt_save_ifs" 5658 test -z "$ac_dir" && ac_dir=. 5659 tmp_nm="$ac_dir/$lt_tmp_nm" 5660 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5661 # Check to see if the nm accepts a BSD-compat flag. 5662 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5663 # nm: unknown option "B" ignored 5664 # Tru64's nm complains that /dev/null is an invalid object file 5665 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5666 */dev/null* | *'Invalid file or object type'*) 5667 lt_cv_path_NM="$tmp_nm -B" 5668 break 5669 ;; 5670 *) 5671 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5672 */dev/null*) 5673 lt_cv_path_NM="$tmp_nm -p" 5674 break 5675 ;; 5676 *) 5677 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5678 continue # so that we can try to find one that supports BSD flags 5679 ;; 5680 esac 5681 ;; 5682 esac 5683 fi 5684 done 5685 IFS="$lt_save_ifs" 5686 done 5687 : ${lt_cv_path_NM=no} 5688 fi 5689 fi 5690 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5691 echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5692 if test "$lt_cv_path_NM" != "no"; then 5693 NM="$lt_cv_path_NM" 5694 else 5695 # Didn't find any BSD compatible name lister, look for dumpbin. 5696 if test -n "$ac_tool_prefix"; then 5697 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5698 do 5699 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5700 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5701 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5702 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5703 if test "${ac_cv_prog_DUMPBIN+set}" = set; then 5704 echo $ECHO_N "(cached) $ECHO_C" >&6 5705 else 5706 if test -n "$DUMPBIN"; then 5707 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5708 else 5709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5710 for as_dir in $PATH 5711 do 5712 IFS=$as_save_IFS 5713 test -z "$as_dir" && as_dir=. 5714 for ac_exec_ext in '' $ac_executable_extensions; do 5715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5716 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5717 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5718 break 2 5719 fi 5720 done 5721 done 5722 IFS=$as_save_IFS 5723 5724 fi 5725 fi 5726 DUMPBIN=$ac_cv_prog_DUMPBIN 5727 if test -n "$DUMPBIN"; then 5728 { echo "$as_me:$LINENO: result: $DUMPBIN" >&5 5729 echo "${ECHO_T}$DUMPBIN" >&6; } 5730 else 5731 { echo "$as_me:$LINENO: result: no" >&5 5732 echo "${ECHO_T}no" >&6; } 5733 fi 5734 5735 5736 test -n "$DUMPBIN" && break 5737 done 5738 fi 5739 if test -z "$DUMPBIN"; then 5740 ac_ct_DUMPBIN=$DUMPBIN 5741 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5742 do 5743 # Extract the first word of "$ac_prog", so it can be a program name with args. 5744 set dummy $ac_prog; ac_word=$2 5745 { echo "$as_me:$LINENO: checking for $ac_word" >&5 5746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5747 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then 5748 echo $ECHO_N "(cached) $ECHO_C" >&6 5749 else 5750 if test -n "$ac_ct_DUMPBIN"; then 5751 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5752 else 5753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5754 for as_dir in $PATH 5755 do 5756 IFS=$as_save_IFS 5757 test -z "$as_dir" && as_dir=. 5758 for ac_exec_ext in '' $ac_executable_extensions; do 5759 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5760 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5761 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5762 break 2 5763 fi 5764 done 5765 done 5766 IFS=$as_save_IFS 5767 5768 fi 5769 fi 5770 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5771 if test -n "$ac_ct_DUMPBIN"; then 5772 { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 5773 echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; } 5774 else 5775 { echo "$as_me:$LINENO: result: no" >&5 5776 echo "${ECHO_T}no" >&6; } 5777 fi 5778 5779 5780 test -n "$ac_ct_DUMPBIN" && break 5781 done 5782 5783 if test "x$ac_ct_DUMPBIN" = x; then 5784 DUMPBIN=":" 5785 else 5786 case $cross_compiling:$ac_tool_warned in 5787 yes:) 5788 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 5789 whose name does not start with the host triplet. If you think this 5790 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 5791 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 5792 whose name does not start with the host triplet. If you think this 5793 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 5794 ac_tool_warned=yes ;; 5795 esac 5796 DUMPBIN=$ac_ct_DUMPBIN 5797 fi 5798 fi 5799 5800 5801 if test "$DUMPBIN" != ":"; then 5802 NM="$DUMPBIN" 5803 fi 5804 fi 5805 test -z "$NM" && NM=nm 5806 5807 5808 5809 5810 5811 5812 { echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 5813 echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; } 5814 if test "${lt_cv_nm_interface+set}" = set; then 5815 echo $ECHO_N "(cached) $ECHO_C" >&6 5816 else 5817 lt_cv_nm_interface="BSD nm" 5818 echo "int some_variable = 0;" > conftest.$ac_ext 5819 (eval echo "\"\$as_me:5819: $ac_compile\"" >&5) 5820 (eval "$ac_compile" 2>conftest.err) 5821 cat conftest.err >&5 5822 (eval echo "\"\$as_me:5822: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5823 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5824 cat conftest.err >&5 5825 (eval echo "\"\$as_me:5825: output\"" >&5) 5826 cat conftest.out >&5 5827 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5828 lt_cv_nm_interface="MS dumpbin" 5829 fi 5830 rm -f conftest* 5831 fi 5832 { echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 5833 echo "${ECHO_T}$lt_cv_nm_interface" >&6; } 5834 5835 { echo "$as_me:$LINENO: checking whether ln -s works" >&5 5836 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5837 LN_S=$as_ln_s 5838 if test "$LN_S" = "ln -s"; then 5839 { echo "$as_me:$LINENO: result: yes" >&5 5840 echo "${ECHO_T}yes" >&6; } 5841 else 5842 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5843 echo "${ECHO_T}no, using $LN_S" >&6; } 5844 fi 5845 5846 # find the maximum length of command line arguments 5847 { echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 5848 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; } 5849 if test "${lt_cv_sys_max_cmd_len+set}" = set; then 5850 echo $ECHO_N "(cached) $ECHO_C" >&6 5851 else 5852 i=0 5853 teststring="ABCD" 5854 5855 case $build_os in 5856 msdosdjgpp*) 5857 # On DJGPP, this test can blow up pretty badly due to problems in libc 5858 # (any single argument exceeding 2000 bytes causes a buffer overrun 5859 # during glob expansion). Even if it were fixed, the result of this 5860 # check would be larger than it should be. 5861 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5862 ;; 5863 5864 gnu*) 5865 # Under GNU Hurd, this test is not required because there is 5866 # no limit to the length of command line arguments. 5867 # Libtool will interpret -1 as no limit whatsoever 5868 lt_cv_sys_max_cmd_len=-1; 5869 ;; 5870 5871 cygwin* | mingw*) 5872 # On Win9x/ME, this test blows up -- it succeeds, but takes 5873 # about 5 minutes as the teststring grows exponentially. 5874 # Worse, since 9x/ME are not pre-emptively multitasking, 5875 # you end up with a "frozen" computer, even though with patience 5876 # the test eventually succeeds (with a max line length of 256k). 5877 # Instead, let's just punt: use the minimum linelength reported by 5878 # all of the supported platforms: 8192 (on NT/2K/XP). 5879 lt_cv_sys_max_cmd_len=8192; 5880 ;; 5881 5882 amigaos*) 5883 # On AmigaOS with pdksh, this test takes hours, literally. 5884 # So we just punt and use a minimum line length of 8192. 5885 lt_cv_sys_max_cmd_len=8192; 5886 ;; 5887 5888 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5889 # This has been around since 386BSD, at least. Likely further. 5890 if test -x /sbin/sysctl; then 5891 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5892 elif test -x /usr/sbin/sysctl; then 5893 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5894 else 5895 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5896 fi 5897 # And add a safety zone 5898 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5899 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5900 ;; 5901 5902 interix*) 5903 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5904 lt_cv_sys_max_cmd_len=196608 5905 ;; 5906 5907 osf*) 5908 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5909 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5910 # nice to cause kernel panics so lets avoid the loop below. 5911 # First set a reasonable default. 5912 lt_cv_sys_max_cmd_len=16384 5913 # 5914 if test -x /sbin/sysconfig; then 5915 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5916 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5917 esac 5918 fi 5919 ;; 5920 sco3.2v5*) 5921 lt_cv_sys_max_cmd_len=102400 5922 ;; 5923 sysv5* | sco5v6* | sysv4.2uw2*) 5924 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5925 if test -n "$kargmax"; then 5926 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5927 else 5928 lt_cv_sys_max_cmd_len=32768 5929 fi 5930 ;; 5931 *) 5932 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5933 if test -n "$lt_cv_sys_max_cmd_len"; then 5934 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5935 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5936 else 5937 # Make teststring a little bigger before we do anything with it. 5938 # a 1K string should be a reasonable start. 5939 for i in 1 2 3 4 5 6 7 8 ; do 5940 teststring=$teststring$teststring 5941 done 5942 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5943 # If test is not a shell built-in, we'll probably end up computing a 5944 # maximum length that is only half of the actual maximum length, but 5945 # we can't tell. 5946 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 5947 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 5948 test $i != 17 # 1/2 MB should be enough 5949 do 5950 i=`expr $i + 1` 5951 teststring=$teststring$teststring 5952 done 5953 # Only check the string length outside the loop. 5954 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5955 teststring= 5956 # Add a significant safety factor because C++ compilers can tack on 5957 # massive amounts of additional arguments before passing them to the 5958 # linker. It appears as though 1/2 is a usable value. 5959 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5960 fi 5961 ;; 5962 esac 5963 5964 fi 5965 5966 if test -n $lt_cv_sys_max_cmd_len ; then 5967 { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 5968 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } 5969 else 5970 { echo "$as_me:$LINENO: result: none" >&5 5971 echo "${ECHO_T}none" >&6; } 5972 fi 5973 max_cmd_len=$lt_cv_sys_max_cmd_len 5974 5975 5976 5977 5978 5979 5980 : ${CP="cp -f"} 5981 : ${MV="mv -f"} 5982 : ${RM="rm -f"} 5983 5984 { echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 5985 echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; } 5986 # Try some XSI features 5987 xsi_shell=no 5988 ( _lt_dummy="a/b/c" 5989 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5990 = c,a/b,, \ 5991 && eval 'test $(( 1 + 1 )) -eq 2 \ 5992 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5993 && xsi_shell=yes 5994 { echo "$as_me:$LINENO: result: $xsi_shell" >&5 5995 echo "${ECHO_T}$xsi_shell" >&6; } 5996 5997 5998 { echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 5999 echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; } 6000 lt_shell_append=no 6001 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6002 >/dev/null 2>&1 \ 6003 && lt_shell_append=yes 6004 { echo "$as_me:$LINENO: result: $lt_shell_append" >&5 6005 echo "${ECHO_T}$lt_shell_append" >&6; } 6006 6007 6008 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6009 lt_unset=unset 6010 else 6011 lt_unset=false 6012 fi 6013 6014 6015 6016 6017 6018 # test EBCDIC or ASCII 6019 case `echo X|tr X '\101'` in 6020 A) # ASCII based system 6021 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6022 lt_SP2NL='tr \040 \012' 6023 lt_NL2SP='tr \015\012 \040\040' 6024 ;; 6025 *) # EBCDIC based system 6026 lt_SP2NL='tr \100 \n' 6027 lt_NL2SP='tr \r\n \100\100' 6028 ;; 6029 esac 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 { echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 6040 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; } 6041 if test "${lt_cv_ld_reload_flag+set}" = set; then 6042 echo $ECHO_N "(cached) $ECHO_C" >&6 6043 else 6044 lt_cv_ld_reload_flag='-r' 6045 fi 6046 { echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 6047 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } 6048 reload_flag=$lt_cv_ld_reload_flag 6049 case $reload_flag in 6050 "" | " "*) ;; 6051 *) reload_flag=" $reload_flag" ;; 6052 esac 6053 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6054 case $host_os in 6055 darwin*) 6056 if test "$GCC" = yes; then 6057 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6058 else 6059 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6060 fi 6061 ;; 6062 esac 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 { echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 6074 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; } 6075 if test "${lt_cv_deplibs_check_method+set}" = set; then 6076 echo $ECHO_N "(cached) $ECHO_C" >&6 6077 else 6078 lt_cv_file_magic_cmd='$MAGIC_CMD' 6079 lt_cv_file_magic_test_file= 6080 lt_cv_deplibs_check_method='unknown' 6081 # Need to set the preceding variable on all platforms that support 6082 # interlibrary dependencies. 6083 # 'none' -- dependencies not supported. 6084 # `unknown' -- same as none, but documents that we really don't know. 6085 # 'pass_all' -- all dependencies passed with no checks. 6086 # 'test_compile' -- check by making test program. 6087 # 'file_magic [[regex]]' -- check by looking for files in library path 6088 # which responds to the $file_magic_cmd with a given extended regex. 6089 # If you have `file' or equivalent on your system and you're not sure 6090 # whether `pass_all' will *always* work, you probably want this one. 6091 6092 case $host_os in 6093 aix[4-9]*) 6094 lt_cv_deplibs_check_method=pass_all 6095 ;; 6096 6097 beos*) 6098 lt_cv_deplibs_check_method=pass_all 6099 ;; 6100 6101 bsdi[45]*) 6102 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6103 lt_cv_file_magic_cmd='/usr/bin/file -L' 6104 lt_cv_file_magic_test_file=/shlib/libc.so 6105 ;; 6106 6107 cygwin*) 6108 # func_win32_libid is a shell function defined in ltmain.sh 6109 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6110 lt_cv_file_magic_cmd='func_win32_libid' 6111 ;; 6112 6113 mingw* | pw32*) 6114 # Base MSYS/MinGW do not provide the 'file' command needed by 6115 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6116 # unless we find 'file', for example because we are cross-compiling. 6117 if ( file / ) >/dev/null 2>&1; then 6118 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6119 lt_cv_file_magic_cmd='func_win32_libid' 6120 else 6121 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6122 lt_cv_file_magic_cmd='$OBJDUMP -f' 6123 fi 6124 ;; 6125 6126 darwin* | rhapsody*) 6127 lt_cv_deplibs_check_method=pass_all 6128 ;; 6129 6130 freebsd* | dragonfly*) 6131 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6132 case $host_cpu in 6133 i*86 ) 6134 # Not sure whether the presence of OpenBSD here was a mistake. 6135 # Let's accept both of them until this is cleared up. 6136 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6137 lt_cv_file_magic_cmd=/usr/bin/file 6138 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6139 ;; 6140 esac 6141 else 6142 lt_cv_deplibs_check_method=pass_all 6143 fi 6144 ;; 6145 6146 gnu*) 6147 lt_cv_deplibs_check_method=pass_all 6148 ;; 6149 6150 hpux10.20* | hpux11*) 6151 lt_cv_file_magic_cmd=/usr/bin/file 6152 case $host_cpu in 6153 ia64*) 6154 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6155 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6156 ;; 6157 hppa*64*) 6158 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' 6159 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6160 ;; 6161 *) 6162 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' 6163 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6164 ;; 6165 esac 6166 ;; 6167 6168 interix[3-9]*) 6169 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6170 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6171 ;; 6172 6173 irix5* | irix6* | nonstopux*) 6174 case $LD in 6175 *-32|*"-32 ") libmagic=32-bit;; 6176 *-n32|*"-n32 ") libmagic=N32;; 6177 *-64|*"-64 ") libmagic=64-bit;; 6178 *) libmagic=never-match;; 6179 esac 6180 lt_cv_deplibs_check_method=pass_all 6181 ;; 6182 6183 # This must be Linux ELF. 6184 linux* | k*bsd*-gnu) 6185 lt_cv_deplibs_check_method=pass_all 6186 ;; 6187 6188 netbsd*) 6189 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6190 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6191 else 6192 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6193 fi 6194 ;; 6195 6196 newos6*) 6197 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6198 lt_cv_file_magic_cmd=/usr/bin/file 6199 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6200 ;; 6201 6202 *nto* | *qnx*) 6203 lt_cv_deplibs_check_method=pass_all 6204 ;; 6205 6206 openbsd*) 6207 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6208 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6209 else 6210 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6211 fi 6212 ;; 6213 6214 osf3* | osf4* | osf5*) 6215 lt_cv_deplibs_check_method=pass_all 6216 ;; 6217 6218 rdos*) 6219 lt_cv_deplibs_check_method=pass_all 6220 ;; 6221 6222 solaris*) 6223 lt_cv_deplibs_check_method=pass_all 6224 ;; 6225 6226 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6227 lt_cv_deplibs_check_method=pass_all 6228 ;; 6229 6230 sysv4 | sysv4.3*) 6231 case $host_vendor in 6232 motorola) 6233 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6234 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6235 ;; 6236 ncr) 6237 lt_cv_deplibs_check_method=pass_all 6238 ;; 6239 sequent) 6240 lt_cv_file_magic_cmd='/bin/file' 6241 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6242 ;; 6243 sni) 6244 lt_cv_file_magic_cmd='/bin/file' 6245 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6246 lt_cv_file_magic_test_file=/lib/libc.so 6247 ;; 6248 siemens) 6249 lt_cv_deplibs_check_method=pass_all 6250 ;; 6251 pc) 6252 lt_cv_deplibs_check_method=pass_all 6253 ;; 6254 esac 6255 ;; 6256 6257 tpf*) 6258 lt_cv_deplibs_check_method=pass_all 6259 ;; 6260 esac 6261 6262 fi 6263 { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 6264 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } 6265 file_magic_cmd=$lt_cv_file_magic_cmd 6266 deplibs_check_method=$lt_cv_deplibs_check_method 6267 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 if test -n "$ac_tool_prefix"; then 6281 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6282 set dummy ${ac_tool_prefix}ar; ac_word=$2 6283 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6284 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6285 if test "${ac_cv_prog_AR+set}" = set; then 6286 echo $ECHO_N "(cached) $ECHO_C" >&6 6287 else 6288 if test -n "$AR"; then 6289 ac_cv_prog_AR="$AR" # Let the user override the test. 6290 else 6291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6292 for as_dir in $PATH 6293 do 6294 IFS=$as_save_IFS 6295 test -z "$as_dir" && as_dir=. 6296 for ac_exec_ext in '' $ac_executable_extensions; do 6297 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6298 ac_cv_prog_AR="${ac_tool_prefix}ar" 6299 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6300 break 2 6301 fi 6302 done 6303 done 6304 IFS=$as_save_IFS 6305 6306 fi 6307 fi 6308 AR=$ac_cv_prog_AR 6309 if test -n "$AR"; then 6310 { echo "$as_me:$LINENO: result: $AR" >&5 6311 echo "${ECHO_T}$AR" >&6; } 6312 else 6313 { echo "$as_me:$LINENO: result: no" >&5 6314 echo "${ECHO_T}no" >&6; } 6315 fi 6316 6317 6318 fi 6319 if test -z "$ac_cv_prog_AR"; then 6320 ac_ct_AR=$AR 6321 # Extract the first word of "ar", so it can be a program name with args. 6322 set dummy ar; ac_word=$2 6323 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6324 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6325 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 6326 echo $ECHO_N "(cached) $ECHO_C" >&6 6327 else 6328 if test -n "$ac_ct_AR"; then 6329 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6330 else 6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6332 for as_dir in $PATH 6333 do 6334 IFS=$as_save_IFS 6335 test -z "$as_dir" && as_dir=. 6336 for ac_exec_ext in '' $ac_executable_extensions; do 6337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6338 ac_cv_prog_ac_ct_AR="ar" 6339 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6340 break 2 6341 fi 6342 done 6343 done 6344 IFS=$as_save_IFS 6345 6346 fi 6347 fi 6348 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6349 if test -n "$ac_ct_AR"; then 6350 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 6351 echo "${ECHO_T}$ac_ct_AR" >&6; } 6352 else 6353 { echo "$as_me:$LINENO: result: no" >&5 6354 echo "${ECHO_T}no" >&6; } 6355 fi 6356 6357 if test "x$ac_ct_AR" = x; then 6358 AR="false" 6359 else 6360 case $cross_compiling:$ac_tool_warned in 6361 yes:) 6362 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6363 whose name does not start with the host triplet. If you think this 6364 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6365 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6366 whose name does not start with the host triplet. If you think this 6367 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6368 ac_tool_warned=yes ;; 6369 esac 6370 AR=$ac_ct_AR 6371 fi 6372 else 6373 AR="$ac_cv_prog_AR" 6374 fi 6375 6376 test -z "$AR" && AR=ar 6377 test -z "$AR_FLAGS" && AR_FLAGS=cru 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 if test -n "$ac_tool_prefix"; then 6390 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6391 set dummy ${ac_tool_prefix}strip; ac_word=$2 6392 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6393 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6394 if test "${ac_cv_prog_STRIP+set}" = set; then 6395 echo $ECHO_N "(cached) $ECHO_C" >&6 6396 else 6397 if test -n "$STRIP"; then 6398 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6399 else 6400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6401 for as_dir in $PATH 6402 do 6403 IFS=$as_save_IFS 6404 test -z "$as_dir" && as_dir=. 6405 for ac_exec_ext in '' $ac_executable_extensions; do 6406 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6407 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6408 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6409 break 2 6410 fi 6411 done 6412 done 6413 IFS=$as_save_IFS 6414 6415 fi 6416 fi 6417 STRIP=$ac_cv_prog_STRIP 6418 if test -n "$STRIP"; then 6419 { echo "$as_me:$LINENO: result: $STRIP" >&5 6420 echo "${ECHO_T}$STRIP" >&6; } 6421 else 6422 { echo "$as_me:$LINENO: result: no" >&5 6423 echo "${ECHO_T}no" >&6; } 6424 fi 6425 6426 6427 fi 6428 if test -z "$ac_cv_prog_STRIP"; then 6429 ac_ct_STRIP=$STRIP 6430 # Extract the first word of "strip", so it can be a program name with args. 6431 set dummy strip; ac_word=$2 6432 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6433 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6434 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 6435 echo $ECHO_N "(cached) $ECHO_C" >&6 6436 else 6437 if test -n "$ac_ct_STRIP"; then 6438 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6439 else 6440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6441 for as_dir in $PATH 6442 do 6443 IFS=$as_save_IFS 6444 test -z "$as_dir" && as_dir=. 6445 for ac_exec_ext in '' $ac_executable_extensions; do 6446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6447 ac_cv_prog_ac_ct_STRIP="strip" 6448 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6449 break 2 6450 fi 6451 done 6452 done 6453 IFS=$as_save_IFS 6454 6455 fi 6456 fi 6457 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6458 if test -n "$ac_ct_STRIP"; then 6459 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 6460 echo "${ECHO_T}$ac_ct_STRIP" >&6; } 6461 else 6462 { echo "$as_me:$LINENO: result: no" >&5 6463 echo "${ECHO_T}no" >&6; } 6464 fi 6465 6466 if test "x$ac_ct_STRIP" = x; then 6467 STRIP=":" 6468 else 6469 case $cross_compiling:$ac_tool_warned in 6470 yes:) 6471 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6472 whose name does not start with the host triplet. If you think this 6473 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6474 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6475 whose name does not start with the host triplet. If you think this 6476 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6477 ac_tool_warned=yes ;; 6478 esac 6479 STRIP=$ac_ct_STRIP 6480 fi 6481 else 6482 STRIP="$ac_cv_prog_STRIP" 6483 fi 6484 6485 test -z "$STRIP" && STRIP=: 6486 6487 6488 6489 6490 6491 6492 if test -n "$ac_tool_prefix"; then 6493 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6494 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6495 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6497 if test "${ac_cv_prog_RANLIB+set}" = set; then 6498 echo $ECHO_N "(cached) $ECHO_C" >&6 6499 else 6500 if test -n "$RANLIB"; then 6501 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6502 else 6503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6504 for as_dir in $PATH 6505 do 6506 IFS=$as_save_IFS 6507 test -z "$as_dir" && as_dir=. 6508 for ac_exec_ext in '' $ac_executable_extensions; do 6509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6510 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6511 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6512 break 2 6513 fi 6514 done 6515 done 6516 IFS=$as_save_IFS 6517 6518 fi 6519 fi 6520 RANLIB=$ac_cv_prog_RANLIB 6521 if test -n "$RANLIB"; then 6522 { echo "$as_me:$LINENO: result: $RANLIB" >&5 6523 echo "${ECHO_T}$RANLIB" >&6; } 6524 else 6525 { echo "$as_me:$LINENO: result: no" >&5 6526 echo "${ECHO_T}no" >&6; } 6527 fi 6528 6529 6530 fi 6531 if test -z "$ac_cv_prog_RANLIB"; then 6532 ac_ct_RANLIB=$RANLIB 6533 # Extract the first word of "ranlib", so it can be a program name with args. 6534 set dummy ranlib; ac_word=$2 6535 { echo "$as_me:$LINENO: checking for $ac_word" >&5 6536 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6537 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 6538 echo $ECHO_N "(cached) $ECHO_C" >&6 6539 else 6540 if test -n "$ac_ct_RANLIB"; then 6541 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6542 else 6543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6544 for as_dir in $PATH 6545 do 6546 IFS=$as_save_IFS 6547 test -z "$as_dir" && as_dir=. 6548 for ac_exec_ext in '' $ac_executable_extensions; do 6549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6550 ac_cv_prog_ac_ct_RANLIB="ranlib" 6551 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6552 break 2 6553 fi 6554 done 6555 done 6556 IFS=$as_save_IFS 6557 6558 fi 6559 fi 6560 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6561 if test -n "$ac_ct_RANLIB"; then 6562 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6563 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6564 else 6565 { echo "$as_me:$LINENO: result: no" >&5 6566 echo "${ECHO_T}no" >&6; } 6567 fi 6568 6569 if test "x$ac_ct_RANLIB" = x; then 6570 RANLIB=":" 6571 else 6572 case $cross_compiling:$ac_tool_warned in 6573 yes:) 6574 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6575 whose name does not start with the host triplet. If you think this 6576 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 6577 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6578 whose name does not start with the host triplet. If you think this 6579 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 6580 ac_tool_warned=yes ;; 6581 esac 6582 RANLIB=$ac_ct_RANLIB 6583 fi 6584 else 6585 RANLIB="$ac_cv_prog_RANLIB" 6586 fi 6587 6588 test -z "$RANLIB" && RANLIB=: 6589 6590 6591 6592 6593 6594 6595 # Determine commands to create old-style static archives. 6596 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6597 old_postinstall_cmds='chmod 644 $oldlib' 6598 old_postuninstall_cmds= 6599 6600 if test -n "$RANLIB"; then 6601 case $host_os in 6602 openbsd*) 6603 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6604 ;; 6605 *) 6606 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6607 ;; 6608 esac 6609 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6610 fi 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 # If no C compiler was specified, use CC. 6646 LTCC=${LTCC-"$CC"} 6647 6648 # If no C compiler flags were specified, use CFLAGS. 6649 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6650 6651 # Allow CC to be a program name with arguments. 6652 compiler=$CC 6653 6654 6655 # Check for command to grab the raw symbol name followed by C symbol from nm. 6656 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 6657 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 6658 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 6659 echo $ECHO_N "(cached) $ECHO_C" >&6 6660 else 6661 6662 # These are sane defaults that work on at least a few old systems. 6663 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6664 6665 # Character class describing NM global symbol codes. 6666 symcode='[BCDEGRST]' 6667 6668 # Regexp to match symbols that can be accessed directly from C. 6669 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6670 6671 # Define system-specific variables. 6672 case $host_os in 6673 aix*) 6674 symcode='[BCDT]' 6675 ;; 6676 cygwin* | mingw* | pw32*) 6677 symcode='[ABCDGISTW]' 6678 ;; 6679 hpux*) 6680 if test "$host_cpu" = ia64; then 6681 symcode='[ABCDEGRST]' 6682 fi 6683 ;; 6684 irix* | nonstopux*) 6685 symcode='[BCDEGRST]' 6686 ;; 6687 osf*) 6688 symcode='[BCDEGQRST]' 6689 ;; 6690 solaris*) 6691 symcode='[BDRT]' 6692 ;; 6693 sco3.2v5*) 6694 symcode='[DT]' 6695 ;; 6696 sysv4.2uw2*) 6697 symcode='[DT]' 6698 ;; 6699 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6700 symcode='[ABDT]' 6701 ;; 6702 sysv4) 6703 symcode='[DFNSTU]' 6704 ;; 6705 esac 6706 6707 # If we're using GNU nm, then use its standard symbol codes. 6708 case `$NM -V 2>&1` in 6709 *GNU* | *'with BFD'*) 6710 symcode='[ABCDGIRSTW]' ;; 6711 esac 6712 6713 # Transform an extracted symbol line into a proper C declaration. 6714 # Some systems (esp. on ia64) link data and code symbols differently, 6715 # so use this general approach. 6716 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6717 6718 # Transform an extracted symbol line into symbol name and symbol address 6719 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6720 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6721 6722 # Handle CRLF in mingw tool chain 6723 opt_cr= 6724 case $build_os in 6725 mingw*) 6726 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6727 ;; 6728 esac 6729 6730 # Try without a prefix underscore, then with it. 6731 for ac_symprfx in "" "_"; do 6732 6733 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6734 symxfrm="\\1 $ac_symprfx\\2 \\2" 6735 6736 # Write the raw and C identifiers. 6737 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6738 # Fake it for dumpbin and say T for any non-static function 6739 # and D for any global variable. 6740 # Also find C++ and __fastcall symbols from MSVC++, 6741 # which start with @ or ?. 6742 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6743 " {last_section=section; section=\$ 3};"\ 6744 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6745 " \$ 0!~/External *\|/{next};"\ 6746 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6747 " {if(hide[section]) next};"\ 6748 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6749 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6750 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6751 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6752 " ' prfx=^$ac_symprfx" 6753 else 6754 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6755 fi 6756 6757 # Check to see that the pipe works correctly. 6758 pipe_works=no 6759 6760 rm -f conftest* 6761 cat > conftest.$ac_ext <<_LT_EOF 6762 #ifdef __cplusplus 6763 extern "C" { 6764 #endif 6765 char nm_test_var; 6766 void nm_test_func(void); 6767 void nm_test_func(void){} 6768 #ifdef __cplusplus 6769 } 6770 #endif 6771 int main(){nm_test_var='a';nm_test_func();return(0);} 6772 _LT_EOF 6773 6774 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6775 (eval $ac_compile) 2>&5 6776 ac_status=$? 6777 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6778 (exit $ac_status); }; then 6779 # Now try to grab the symbols. 6780 nlist=conftest.nm 6781 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 6782 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 6783 ac_status=$? 6784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6785 (exit $ac_status); } && test -s "$nlist"; then 6786 # Try sorting and uniquifying the output. 6787 if sort "$nlist" | uniq > "$nlist"T; then 6788 mv -f "$nlist"T "$nlist" 6789 else 6790 rm -f "$nlist"T 6791 fi 6792 6793 # Make sure that we snagged all the symbols we need. 6794 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6795 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6796 cat <<_LT_EOF > conftest.$ac_ext 6797 #ifdef __cplusplus 6798 extern "C" { 6799 #endif 6800 6801 _LT_EOF 6802 # Now generate the symbol file. 6803 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6804 6805 cat <<_LT_EOF >> conftest.$ac_ext 6806 6807 /* The mapping between symbol names and symbols. */ 6808 const struct { 6809 const char *name; 6810 void *address; 6811 } 6812 lt__PROGRAM__LTX_preloaded_symbols[] = 6813 { 6814 { "@PROGRAM@", (void *) 0 }, 6815 _LT_EOF 6816 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6817 cat <<\_LT_EOF >> conftest.$ac_ext 6818 {0, (void *) 0} 6819 }; 6820 6821 /* This works around a problem in FreeBSD linker */ 6822 #ifdef FREEBSD_WORKAROUND 6823 static const void *lt_preloaded_setup() { 6824 return lt__PROGRAM__LTX_preloaded_symbols; 6825 } 6826 #endif 6827 6828 #ifdef __cplusplus 6829 } 6830 #endif 6831 _LT_EOF 6832 # Now try linking the two files. 6833 mv conftest.$ac_objext conftstm.$ac_objext 6834 lt_save_LIBS="$LIBS" 6835 lt_save_CFLAGS="$CFLAGS" 6836 LIBS="conftstm.$ac_objext" 6837 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6838 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6839 (eval $ac_link) 2>&5 6840 ac_status=$? 6841 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6842 (exit $ac_status); } && test -s conftest${ac_exeext}; then 6843 pipe_works=yes 6844 fi 6845 LIBS="$lt_save_LIBS" 6846 CFLAGS="$lt_save_CFLAGS" 6847 else 6848 echo "cannot find nm_test_func in $nlist" >&5 6849 fi 6850 else 6851 echo "cannot find nm_test_var in $nlist" >&5 6852 fi 6853 else 6854 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6855 fi 6856 else 6857 echo "$progname: failed program was:" >&5 6858 cat conftest.$ac_ext >&5 6859 fi 6860 rm -rf conftest* conftst* 6861 6862 # Do not use the global_symbol_pipe unless it works. 6863 if test "$pipe_works" = yes; then 6864 break 6865 else 6866 lt_cv_sys_global_symbol_pipe= 6867 fi 6868 done 6869 6870 fi 6871 6872 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6873 lt_cv_sys_global_symbol_to_cdecl= 6874 fi 6875 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6876 { echo "$as_me:$LINENO: result: failed" >&5 6877 echo "${ECHO_T}failed" >&6; } 6878 else 6879 { echo "$as_me:$LINENO: result: ok" >&5 6880 echo "${ECHO_T}ok" >&6; } 6881 fi 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 # Check whether --enable-libtool-lock was given. 6906 if test "${enable_libtool_lock+set}" = set; then 6907 enableval=$enable_libtool_lock; 6908 fi 6909 6910 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6911 6912 # Some flags need to be propagated to the compiler or linker for good 6913 # libtool support. 6914 case $host in 6915 ia64-*-hpux*) 6916 # Find out which ABI we are using. 6917 echo 'int i;' > conftest.$ac_ext 6918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6919 (eval $ac_compile) 2>&5 6920 ac_status=$? 6921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6922 (exit $ac_status); }; then 6923 case `/usr/bin/file conftest.$ac_objext` in 6924 *ELF-32*) 6925 HPUX_IA64_MODE="32" 6926 ;; 6927 *ELF-64*) 6928 HPUX_IA64_MODE="64" 6929 ;; 6930 esac 6931 fi 6932 rm -rf conftest* 6933 ;; 6934 *-*-irix6*) 6935 # Find out which ABI we are using. 6936 echo '#line 6936 "configure"' > conftest.$ac_ext 6937 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6938 (eval $ac_compile) 2>&5 6939 ac_status=$? 6940 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6941 (exit $ac_status); }; then 6942 if test "$lt_cv_prog_gnu_ld" = yes; then 6943 case `/usr/bin/file conftest.$ac_objext` in 6944 *32-bit*) 6945 LD="${LD-ld} -melf32bsmip" 6946 ;; 6947 *N32*) 6948 LD="${LD-ld} -melf32bmipn32" 6949 ;; 6950 *64-bit*) 6951 LD="${LD-ld} -melf64bmip" 6952 ;; 6953 esac 6954 else 6955 case `/usr/bin/file conftest.$ac_objext` in 6956 *32-bit*) 6957 LD="${LD-ld} -32" 6958 ;; 6959 *N32*) 6960 LD="${LD-ld} -n32" 6961 ;; 6962 *64-bit*) 6963 LD="${LD-ld} -64" 6964 ;; 6965 esac 6966 fi 6967 fi 6968 rm -rf conftest* 6969 ;; 6970 6971 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6972 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6973 # Find out which ABI we are using. 6974 echo 'int i;' > conftest.$ac_ext 6975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6976 (eval $ac_compile) 2>&5 6977 ac_status=$? 6978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6979 (exit $ac_status); }; then 6980 case `/usr/bin/file conftest.o` in 6981 *32-bit*) 6982 case $host in 6983 x86_64-*kfreebsd*-gnu) 6984 LD="${LD-ld} -m elf_i386_fbsd" 6985 ;; 6986 x86_64-*linux*) 6987 LD="${LD-ld} -m elf_i386" 6988 ;; 6989 ppc64-*linux*|powerpc64-*linux*) 6990 LD="${LD-ld} -m elf32ppclinux" 6991 ;; 6992 s390x-*linux*) 6993 LD="${LD-ld} -m elf_s390" 6994 ;; 6995 sparc64-*linux*) 6996 LD="${LD-ld} -m elf32_sparc" 6997 ;; 6998 esac 6999 ;; 7000 *64-bit*) 7001 case $host in 7002 x86_64-*kfreebsd*-gnu) 7003 LD="${LD-ld} -m elf_x86_64_fbsd" 7004 ;; 7005 x86_64-*linux*) 7006 LD="${LD-ld} -m elf_x86_64" 7007 ;; 7008 ppc*-*linux*|powerpc*-*linux*) 7009 LD="${LD-ld} -m elf64ppc" 7010 ;; 7011 s390*-*linux*|s390*-*tpf*) 7012 LD="${LD-ld} -m elf64_s390" 7013 ;; 7014 sparc*-*linux*) 7015 LD="${LD-ld} -m elf64_sparc" 7016 ;; 7017 esac 7018 ;; 7019 esac 7020 fi 7021 rm -rf conftest* 7022 ;; 7023 7024 *-*-sco3.2v5*) 7025 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7026 SAVE_CFLAGS="$CFLAGS" 7027 CFLAGS="$CFLAGS -belf" 7028 { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 7029 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } 7030 if test "${lt_cv_cc_needs_belf+set}" = set; then 7031 echo $ECHO_N "(cached) $ECHO_C" >&6 7032 else 7033 ac_ext=c 7034 ac_cpp='$CPP $CPPFLAGS' 7035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7037 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7038 7039 cat >conftest.$ac_ext <<_ACEOF 7040 /* confdefs.h. */ 7041 _ACEOF 7042 cat confdefs.h >>conftest.$ac_ext 7043 cat >>conftest.$ac_ext <<_ACEOF 7044 /* end confdefs.h. */ 7045 7046 int 7047 main () 7048 { 7049 7050 ; 7051 return 0; 7052 } 7053 _ACEOF 7054 rm -f conftest.$ac_objext conftest$ac_exeext 7055 if { (ac_try="$ac_link" 7056 case "(($ac_try" in 7057 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7058 *) ac_try_echo=$ac_try;; 7059 esac 7060 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7061 (eval "$ac_link") 2>conftest.er1 7062 ac_status=$? 7063 grep -v '^ *+' conftest.er1 >conftest.err 7064 rm -f conftest.er1 7065 cat conftest.err >&5 7066 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7067 (exit $ac_status); } && { 7068 test -z "$ac_c_werror_flag" || 7069 test ! -s conftest.err 7070 } && test -s conftest$ac_exeext && 7071 $as_test_x conftest$ac_exeext; then 7072 lt_cv_cc_needs_belf=yes 7073 else 7074 echo "$as_me: failed program was:" >&5 7075 sed 's/^/| /' conftest.$ac_ext >&5 7076 7077 lt_cv_cc_needs_belf=no 7078 fi 7079 7080 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7081 conftest$ac_exeext conftest.$ac_ext 7082 ac_ext=c 7083 ac_cpp='$CPP $CPPFLAGS' 7084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7086 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7087 7088 fi 7089 { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 7090 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } 7091 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7092 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7093 CFLAGS="$SAVE_CFLAGS" 7094 fi 7095 ;; 7096 sparc*-*solaris*) 7097 # Find out which ABI we are using. 7098 echo 'int i;' > conftest.$ac_ext 7099 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7100 (eval $ac_compile) 2>&5 7101 ac_status=$? 7102 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7103 (exit $ac_status); }; then 7104 case `/usr/bin/file conftest.o` in 7105 *64-bit*) 7106 case $lt_cv_prog_gnu_ld in 7107 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7108 *) 7109 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7110 LD="${LD-ld} -64" 7111 fi 7112 ;; 7113 esac 7114 ;; 7115 esac 7116 fi 7117 rm -rf conftest* 7118 ;; 7119 esac 7120 7121 need_locks="$enable_libtool_lock" 7122 7123 7124 case $host_os in 7125 rhapsody* | darwin*) 7126 if test -n "$ac_tool_prefix"; then 7127 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7128 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7129 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7130 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7131 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then 7132 echo $ECHO_N "(cached) $ECHO_C" >&6 7133 else 7134 if test -n "$DSYMUTIL"; then 7135 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7136 else 7137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7138 for as_dir in $PATH 7139 do 7140 IFS=$as_save_IFS 7141 test -z "$as_dir" && as_dir=. 7142 for ac_exec_ext in '' $ac_executable_extensions; do 7143 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7144 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7145 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7146 break 2 7147 fi 7148 done 7149 done 7150 IFS=$as_save_IFS 7151 7152 fi 7153 fi 7154 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7155 if test -n "$DSYMUTIL"; then 7156 { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 7157 echo "${ECHO_T}$DSYMUTIL" >&6; } 7158 else 7159 { echo "$as_me:$LINENO: result: no" >&5 7160 echo "${ECHO_T}no" >&6; } 7161 fi 7162 7163 7164 fi 7165 if test -z "$ac_cv_prog_DSYMUTIL"; then 7166 ac_ct_DSYMUTIL=$DSYMUTIL 7167 # Extract the first word of "dsymutil", so it can be a program name with args. 7168 set dummy dsymutil; ac_word=$2 7169 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7170 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7171 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then 7172 echo $ECHO_N "(cached) $ECHO_C" >&6 7173 else 7174 if test -n "$ac_ct_DSYMUTIL"; then 7175 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7176 else 7177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7178 for as_dir in $PATH 7179 do 7180 IFS=$as_save_IFS 7181 test -z "$as_dir" && as_dir=. 7182 for ac_exec_ext in '' $ac_executable_extensions; do 7183 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7184 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7185 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7186 break 2 7187 fi 7188 done 7189 done 7190 IFS=$as_save_IFS 7191 7192 fi 7193 fi 7194 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7195 if test -n "$ac_ct_DSYMUTIL"; then 7196 { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 7197 echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; } 7198 else 7199 { echo "$as_me:$LINENO: result: no" >&5 7200 echo "${ECHO_T}no" >&6; } 7201 fi 7202 7203 if test "x$ac_ct_DSYMUTIL" = x; then 7204 DSYMUTIL=":" 7205 else 7206 case $cross_compiling:$ac_tool_warned in 7207 yes:) 7208 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7209 whose name does not start with the host triplet. If you think this 7210 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7211 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7212 whose name does not start with the host triplet. If you think this 7213 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7214 ac_tool_warned=yes ;; 7215 esac 7216 DSYMUTIL=$ac_ct_DSYMUTIL 7217 fi 7218 else 7219 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7220 fi 7221 7222 if test -n "$ac_tool_prefix"; then 7223 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7224 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7225 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7227 if test "${ac_cv_prog_NMEDIT+set}" = set; then 7228 echo $ECHO_N "(cached) $ECHO_C" >&6 7229 else 7230 if test -n "$NMEDIT"; then 7231 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7232 else 7233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7234 for as_dir in $PATH 7235 do 7236 IFS=$as_save_IFS 7237 test -z "$as_dir" && as_dir=. 7238 for ac_exec_ext in '' $ac_executable_extensions; do 7239 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7240 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7241 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7242 break 2 7243 fi 7244 done 7245 done 7246 IFS=$as_save_IFS 7247 7248 fi 7249 fi 7250 NMEDIT=$ac_cv_prog_NMEDIT 7251 if test -n "$NMEDIT"; then 7252 { echo "$as_me:$LINENO: result: $NMEDIT" >&5 7253 echo "${ECHO_T}$NMEDIT" >&6; } 7254 else 7255 { echo "$as_me:$LINENO: result: no" >&5 7256 echo "${ECHO_T}no" >&6; } 7257 fi 7258 7259 7260 fi 7261 if test -z "$ac_cv_prog_NMEDIT"; then 7262 ac_ct_NMEDIT=$NMEDIT 7263 # Extract the first word of "nmedit", so it can be a program name with args. 7264 set dummy nmedit; ac_word=$2 7265 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7266 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7267 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then 7268 echo $ECHO_N "(cached) $ECHO_C" >&6 7269 else 7270 if test -n "$ac_ct_NMEDIT"; then 7271 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7272 else 7273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7274 for as_dir in $PATH 7275 do 7276 IFS=$as_save_IFS 7277 test -z "$as_dir" && as_dir=. 7278 for ac_exec_ext in '' $ac_executable_extensions; do 7279 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7280 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7281 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7282 break 2 7283 fi 7284 done 7285 done 7286 IFS=$as_save_IFS 7287 7288 fi 7289 fi 7290 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7291 if test -n "$ac_ct_NMEDIT"; then 7292 { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 7293 echo "${ECHO_T}$ac_ct_NMEDIT" >&6; } 7294 else 7295 { echo "$as_me:$LINENO: result: no" >&5 7296 echo "${ECHO_T}no" >&6; } 7297 fi 7298 7299 if test "x$ac_ct_NMEDIT" = x; then 7300 NMEDIT=":" 7301 else 7302 case $cross_compiling:$ac_tool_warned in 7303 yes:) 7304 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7305 whose name does not start with the host triplet. If you think this 7306 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7307 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7308 whose name does not start with the host triplet. If you think this 7309 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7310 ac_tool_warned=yes ;; 7311 esac 7312 NMEDIT=$ac_ct_NMEDIT 7313 fi 7314 else 7315 NMEDIT="$ac_cv_prog_NMEDIT" 7316 fi 7317 7318 if test -n "$ac_tool_prefix"; then 7319 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7320 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7321 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7322 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7323 if test "${ac_cv_prog_LIPO+set}" = set; then 7324 echo $ECHO_N "(cached) $ECHO_C" >&6 7325 else 7326 if test -n "$LIPO"; then 7327 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7328 else 7329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7330 for as_dir in $PATH 7331 do 7332 IFS=$as_save_IFS 7333 test -z "$as_dir" && as_dir=. 7334 for ac_exec_ext in '' $ac_executable_extensions; do 7335 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7336 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7337 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7338 break 2 7339 fi 7340 done 7341 done 7342 IFS=$as_save_IFS 7343 7344 fi 7345 fi 7346 LIPO=$ac_cv_prog_LIPO 7347 if test -n "$LIPO"; then 7348 { echo "$as_me:$LINENO: result: $LIPO" >&5 7349 echo "${ECHO_T}$LIPO" >&6; } 7350 else 7351 { echo "$as_me:$LINENO: result: no" >&5 7352 echo "${ECHO_T}no" >&6; } 7353 fi 7354 7355 7356 fi 7357 if test -z "$ac_cv_prog_LIPO"; then 7358 ac_ct_LIPO=$LIPO 7359 # Extract the first word of "lipo", so it can be a program name with args. 7360 set dummy lipo; ac_word=$2 7361 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7362 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7363 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then 7364 echo $ECHO_N "(cached) $ECHO_C" >&6 7365 else 7366 if test -n "$ac_ct_LIPO"; then 7367 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7368 else 7369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7370 for as_dir in $PATH 7371 do 7372 IFS=$as_save_IFS 7373 test -z "$as_dir" && as_dir=. 7374 for ac_exec_ext in '' $ac_executable_extensions; do 7375 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7376 ac_cv_prog_ac_ct_LIPO="lipo" 7377 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7378 break 2 7379 fi 7380 done 7381 done 7382 IFS=$as_save_IFS 7383 7384 fi 7385 fi 7386 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7387 if test -n "$ac_ct_LIPO"; then 7388 { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5 7389 echo "${ECHO_T}$ac_ct_LIPO" >&6; } 7390 else 7391 { echo "$as_me:$LINENO: result: no" >&5 7392 echo "${ECHO_T}no" >&6; } 7393 fi 7394 7395 if test "x$ac_ct_LIPO" = x; then 7396 LIPO=":" 7397 else 7398 case $cross_compiling:$ac_tool_warned in 7399 yes:) 7400 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7401 whose name does not start with the host triplet. If you think this 7402 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7403 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7404 whose name does not start with the host triplet. If you think this 7405 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7406 ac_tool_warned=yes ;; 7407 esac 7408 LIPO=$ac_ct_LIPO 7409 fi 7410 else 7411 LIPO="$ac_cv_prog_LIPO" 7412 fi 7413 7414 if test -n "$ac_tool_prefix"; then 7415 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7416 set dummy ${ac_tool_prefix}otool; ac_word=$2 7417 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7418 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7419 if test "${ac_cv_prog_OTOOL+set}" = set; then 7420 echo $ECHO_N "(cached) $ECHO_C" >&6 7421 else 7422 if test -n "$OTOOL"; then 7423 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7424 else 7425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7426 for as_dir in $PATH 7427 do 7428 IFS=$as_save_IFS 7429 test -z "$as_dir" && as_dir=. 7430 for ac_exec_ext in '' $ac_executable_extensions; do 7431 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7432 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7433 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7434 break 2 7435 fi 7436 done 7437 done 7438 IFS=$as_save_IFS 7439 7440 fi 7441 fi 7442 OTOOL=$ac_cv_prog_OTOOL 7443 if test -n "$OTOOL"; then 7444 { echo "$as_me:$LINENO: result: $OTOOL" >&5 7445 echo "${ECHO_T}$OTOOL" >&6; } 7446 else 7447 { echo "$as_me:$LINENO: result: no" >&5 7448 echo "${ECHO_T}no" >&6; } 7449 fi 7450 7451 7452 fi 7453 if test -z "$ac_cv_prog_OTOOL"; then 7454 ac_ct_OTOOL=$OTOOL 7455 # Extract the first word of "otool", so it can be a program name with args. 7456 set dummy otool; ac_word=$2 7457 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7458 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7459 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then 7460 echo $ECHO_N "(cached) $ECHO_C" >&6 7461 else 7462 if test -n "$ac_ct_OTOOL"; then 7463 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7464 else 7465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7466 for as_dir in $PATH 7467 do 7468 IFS=$as_save_IFS 7469 test -z "$as_dir" && as_dir=. 7470 for ac_exec_ext in '' $ac_executable_extensions; do 7471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7472 ac_cv_prog_ac_ct_OTOOL="otool" 7473 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7474 break 2 7475 fi 7476 done 7477 done 7478 IFS=$as_save_IFS 7479 7480 fi 7481 fi 7482 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7483 if test -n "$ac_ct_OTOOL"; then 7484 { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5 7485 echo "${ECHO_T}$ac_ct_OTOOL" >&6; } 7486 else 7487 { echo "$as_me:$LINENO: result: no" >&5 7488 echo "${ECHO_T}no" >&6; } 7489 fi 7490 7491 if test "x$ac_ct_OTOOL" = x; then 7492 OTOOL=":" 7493 else 7494 case $cross_compiling:$ac_tool_warned in 7495 yes:) 7496 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7497 whose name does not start with the host triplet. If you think this 7498 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7499 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7500 whose name does not start with the host triplet. If you think this 7501 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7502 ac_tool_warned=yes ;; 7503 esac 7504 OTOOL=$ac_ct_OTOOL 7505 fi 7506 else 7507 OTOOL="$ac_cv_prog_OTOOL" 7508 fi 7509 7510 if test -n "$ac_tool_prefix"; then 7511 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7512 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7513 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7514 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7515 if test "${ac_cv_prog_OTOOL64+set}" = set; then 7516 echo $ECHO_N "(cached) $ECHO_C" >&6 7517 else 7518 if test -n "$OTOOL64"; then 7519 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7520 else 7521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7522 for as_dir in $PATH 7523 do 7524 IFS=$as_save_IFS 7525 test -z "$as_dir" && as_dir=. 7526 for ac_exec_ext in '' $ac_executable_extensions; do 7527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7528 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7529 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7530 break 2 7531 fi 7532 done 7533 done 7534 IFS=$as_save_IFS 7535 7536 fi 7537 fi 7538 OTOOL64=$ac_cv_prog_OTOOL64 7539 if test -n "$OTOOL64"; then 7540 { echo "$as_me:$LINENO: result: $OTOOL64" >&5 7541 echo "${ECHO_T}$OTOOL64" >&6; } 7542 else 7543 { echo "$as_me:$LINENO: result: no" >&5 7544 echo "${ECHO_T}no" >&6; } 7545 fi 7546 7547 7548 fi 7549 if test -z "$ac_cv_prog_OTOOL64"; then 7550 ac_ct_OTOOL64=$OTOOL64 7551 # Extract the first word of "otool64", so it can be a program name with args. 7552 set dummy otool64; ac_word=$2 7553 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7554 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7555 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then 7556 echo $ECHO_N "(cached) $ECHO_C" >&6 7557 else 7558 if test -n "$ac_ct_OTOOL64"; then 7559 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7560 else 7561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7562 for as_dir in $PATH 7563 do 7564 IFS=$as_save_IFS 7565 test -z "$as_dir" && as_dir=. 7566 for ac_exec_ext in '' $ac_executable_extensions; do 7567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7568 ac_cv_prog_ac_ct_OTOOL64="otool64" 7569 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7570 break 2 7571 fi 7572 done 7573 done 7574 IFS=$as_save_IFS 7575 7576 fi 7577 fi 7578 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7579 if test -n "$ac_ct_OTOOL64"; then 7580 { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5 7581 echo "${ECHO_T}$ac_ct_OTOOL64" >&6; } 7582 else 7583 { echo "$as_me:$LINENO: result: no" >&5 7584 echo "${ECHO_T}no" >&6; } 7585 fi 7586 7587 if test "x$ac_ct_OTOOL64" = x; then 7588 OTOOL64=":" 7589 else 7590 case $cross_compiling:$ac_tool_warned in 7591 yes:) 7592 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7593 whose name does not start with the host triplet. If you think this 7594 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7595 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7596 whose name does not start with the host triplet. If you think this 7597 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7598 ac_tool_warned=yes ;; 7599 esac 7600 OTOOL64=$ac_ct_OTOOL64 7601 fi 7602 else 7603 OTOOL64="$ac_cv_prog_OTOOL64" 7604 fi 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 7633 echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; } 7634 if test "${lt_cv_apple_cc_single_mod+set}" = set; then 7635 echo $ECHO_N "(cached) $ECHO_C" >&6 7636 else 7637 lt_cv_apple_cc_single_mod=no 7638 if test -z "${LT_MULTI_MODULE}"; then 7639 # By default we will add the -single_module flag. You can override 7640 # by either setting the environment variable LT_MULTI_MODULE 7641 # non-empty at configure time, or by adding -multi_module to the 7642 # link flags. 7643 rm -rf libconftest.dylib* 7644 echo "int foo(void){return 1;}" > conftest.c 7645 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7646 -dynamiclib -Wl,-single_module conftest.c" >&5 7647 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7648 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7649 _lt_result=$? 7650 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7651 lt_cv_apple_cc_single_mod=yes 7652 else 7653 cat conftest.err >&5 7654 fi 7655 rm -rf libconftest.dylib* 7656 rm -f conftest.* 7657 fi 7658 fi 7659 { echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 7660 echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; } 7661 { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 7662 echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; } 7663 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then 7664 echo $ECHO_N "(cached) $ECHO_C" >&6 7665 else 7666 lt_cv_ld_exported_symbols_list=no 7667 save_LDFLAGS=$LDFLAGS 7668 echo "_main" > conftest.sym 7669 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7670 cat >conftest.$ac_ext <<_ACEOF 7671 /* confdefs.h. */ 7672 _ACEOF 7673 cat confdefs.h >>conftest.$ac_ext 7674 cat >>conftest.$ac_ext <<_ACEOF 7675 /* end confdefs.h. */ 7676 7677 int 7678 main () 7679 { 7680 7681 ; 7682 return 0; 7683 } 7684 _ACEOF 7685 rm -f conftest.$ac_objext conftest$ac_exeext 7686 if { (ac_try="$ac_link" 7687 case "(($ac_try" in 7688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7689 *) ac_try_echo=$ac_try;; 7690 esac 7691 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7692 (eval "$ac_link") 2>conftest.er1 7693 ac_status=$? 7694 grep -v '^ *+' conftest.er1 >conftest.err 7695 rm -f conftest.er1 7696 cat conftest.err >&5 7697 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7698 (exit $ac_status); } && { 7699 test -z "$ac_c_werror_flag" || 7700 test ! -s conftest.err 7701 } && test -s conftest$ac_exeext && 7702 $as_test_x conftest$ac_exeext; then 7703 lt_cv_ld_exported_symbols_list=yes 7704 else 7705 echo "$as_me: failed program was:" >&5 7706 sed 's/^/| /' conftest.$ac_ext >&5 7707 7708 lt_cv_ld_exported_symbols_list=no 7709 fi 7710 7711 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7712 conftest$ac_exeext conftest.$ac_ext 7713 LDFLAGS="$save_LDFLAGS" 7714 7715 fi 7716 { echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 7717 echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; } 7718 case $host_os in 7719 rhapsody* | darwin1.[012]) 7720 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7721 darwin1.*) 7722 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7723 darwin*) # darwin 5.x on 7724 # if running on 10.5 or later, the deployment target defaults 7725 # to the OS version, if on x86, and 10.4, the deployment 7726 # target defaults to 10.4. Don't you love it? 7727 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7728 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7729 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7730 10.[012]*) 7731 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7732 10.*) 7733 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7734 esac 7735 ;; 7736 esac 7737 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7738 _lt_dar_single_mod='$single_module' 7739 fi 7740 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7741 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7742 else 7743 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7744 fi 7745 if test "$DSYMUTIL" != ":"; then 7746 _lt_dsymutil='~$DSYMUTIL $lib || :' 7747 else 7748 _lt_dsymutil= 7749 fi 7750 ;; 7751 esac 7752 7753 7754 for ac_header in dlfcn.h 7755 do 7756 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 7757 { echo "$as_me:$LINENO: checking for $ac_header" >&5 7758 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 7759 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7760 echo $ECHO_N "(cached) $ECHO_C" >&6 7761 else 7762 cat >conftest.$ac_ext <<_ACEOF 7763 /* confdefs.h. */ 7764 _ACEOF 7765 cat confdefs.h >>conftest.$ac_ext 7766 cat >>conftest.$ac_ext <<_ACEOF 7767 /* end confdefs.h. */ 7768 $ac_includes_default 7769 7770 #include <$ac_header> 7771 _ACEOF 7772 rm -f conftest.$ac_objext 7773 if { (ac_try="$ac_compile" 7774 case "(($ac_try" in 7775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7776 *) ac_try_echo=$ac_try;; 7777 esac 7778 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7779 (eval "$ac_compile") 2>conftest.er1 7780 ac_status=$? 7781 grep -v '^ *+' conftest.er1 >conftest.err 7782 rm -f conftest.er1 7783 cat conftest.err >&5 7784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7785 (exit $ac_status); } && { 7786 test -z "$ac_c_werror_flag" || 7787 test ! -s conftest.err 7788 } && test -s conftest.$ac_objext; then 7789 eval "$as_ac_Header=yes" 7790 else 7791 echo "$as_me: failed program was:" >&5 7792 sed 's/^/| /' conftest.$ac_ext >&5 7793 7794 eval "$as_ac_Header=no" 7795 fi 7796 7797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7798 fi 7799 ac_res=`eval echo '${'$as_ac_Header'}'` 7800 { echo "$as_me:$LINENO: result: $ac_res" >&5 7801 echo "${ECHO_T}$ac_res" >&6; } 7802 if test `eval echo '${'$as_ac_Header'}'` = yes; then 7803 cat >>confdefs.h <<_ACEOF 7804 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 7805 _ACEOF 7806 7807 fi 7808 7809 done 7810 7811 7812 7813 ac_ext=cpp 7814 ac_cpp='$CXXCPP $CPPFLAGS' 7815 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7816 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7817 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7818 if test -z "$CXX"; then 7819 if test -n "$CCC"; then 7820 CXX=$CCC 7821 else 7822 if test -n "$ac_tool_prefix"; then 7823 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 7824 do 7825 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7826 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7827 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7828 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7829 if test "${ac_cv_prog_CXX+set}" = set; then 7830 echo $ECHO_N "(cached) $ECHO_C" >&6 7831 else 7832 if test -n "$CXX"; then 7833 ac_cv_prog_CXX="$CXX" # Let the user override the test. 7834 else 7835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7836 for as_dir in $PATH 7837 do 7838 IFS=$as_save_IFS 7839 test -z "$as_dir" && as_dir=. 7840 for ac_exec_ext in '' $ac_executable_extensions; do 7841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7842 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 7843 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7844 break 2 7845 fi 7846 done 7847 done 7848 IFS=$as_save_IFS 7849 7850 fi 7851 fi 7852 CXX=$ac_cv_prog_CXX 7853 if test -n "$CXX"; then 7854 { echo "$as_me:$LINENO: result: $CXX" >&5 7855 echo "${ECHO_T}$CXX" >&6; } 7856 else 7857 { echo "$as_me:$LINENO: result: no" >&5 7858 echo "${ECHO_T}no" >&6; } 7859 fi 7860 7861 7862 test -n "$CXX" && break 7863 done 7864 fi 7865 if test -z "$CXX"; then 7866 ac_ct_CXX=$CXX 7867 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 7868 do 7869 # Extract the first word of "$ac_prog", so it can be a program name with args. 7870 set dummy $ac_prog; ac_word=$2 7871 { echo "$as_me:$LINENO: checking for $ac_word" >&5 7872 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7873 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 7874 echo $ECHO_N "(cached) $ECHO_C" >&6 7875 else 7876 if test -n "$ac_ct_CXX"; then 7877 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 7878 else 7879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7880 for as_dir in $PATH 7881 do 7882 IFS=$as_save_IFS 7883 test -z "$as_dir" && as_dir=. 7884 for ac_exec_ext in '' $ac_executable_extensions; do 7885 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7886 ac_cv_prog_ac_ct_CXX="$ac_prog" 7887 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7888 break 2 7889 fi 7890 done 7891 done 7892 IFS=$as_save_IFS 7893 7894 fi 7895 fi 7896 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 7897 if test -n "$ac_ct_CXX"; then 7898 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 7899 echo "${ECHO_T}$ac_ct_CXX" >&6; } 7900 else 7901 { echo "$as_me:$LINENO: result: no" >&5 7902 echo "${ECHO_T}no" >&6; } 7903 fi 7904 7905 7906 test -n "$ac_ct_CXX" && break 7907 done 7908 7909 if test "x$ac_ct_CXX" = x; then 7910 CXX="g++" 7911 else 7912 case $cross_compiling:$ac_tool_warned in 7913 yes:) 7914 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 7915 whose name does not start with the host triplet. If you think this 7916 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 7917 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 7918 whose name does not start with the host triplet. If you think this 7919 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 7920 ac_tool_warned=yes ;; 7921 esac 7922 CXX=$ac_ct_CXX 7923 fi 7924 fi 7925 7926 fi 7927 fi 7928 # Provide some information about the compiler. 7929 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 7930 ac_compiler=`set X $ac_compile; echo $2` 7931 { (ac_try="$ac_compiler --version >&5" 7932 case "(($ac_try" in 7933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7934 *) ac_try_echo=$ac_try;; 7935 esac 7936 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7937 (eval "$ac_compiler --version >&5") 2>&5 7938 ac_status=$? 7939 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7940 (exit $ac_status); } 7941 { (ac_try="$ac_compiler -v >&5" 7942 case "(($ac_try" in 7943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7944 *) ac_try_echo=$ac_try;; 7945 esac 7946 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7947 (eval "$ac_compiler -v >&5") 2>&5 7948 ac_status=$? 7949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7950 (exit $ac_status); } 7951 { (ac_try="$ac_compiler -V >&5" 7952 case "(($ac_try" in 7953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7954 *) ac_try_echo=$ac_try;; 7955 esac 7956 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7957 (eval "$ac_compiler -V >&5") 2>&5 7958 ac_status=$? 7959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7960 (exit $ac_status); } 7961 7962 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 7963 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 7964 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 7965 echo $ECHO_N "(cached) $ECHO_C" >&6 7966 else 7967 cat >conftest.$ac_ext <<_ACEOF 7968 /* confdefs.h. */ 7969 _ACEOF 7970 cat confdefs.h >>conftest.$ac_ext 7971 cat >>conftest.$ac_ext <<_ACEOF 7972 /* end confdefs.h. */ 7973 7974 int 7975 main () 7976 { 7977 #ifndef __GNUC__ 7978 choke me 7979 #endif 7980 7981 ; 7982 return 0; 7983 } 7984 _ACEOF 7985 rm -f conftest.$ac_objext 7986 if { (ac_try="$ac_compile" 7987 case "(($ac_try" in 7988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7989 *) ac_try_echo=$ac_try;; 7990 esac 7991 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7992 (eval "$ac_compile") 2>conftest.er1 7993 ac_status=$? 7994 grep -v '^ *+' conftest.er1 >conftest.err 7995 rm -f conftest.er1 7996 cat conftest.err >&5 7997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7998 (exit $ac_status); } && { 7999 test -z "$ac_cxx_werror_flag" || 8000 test ! -s conftest.err 8001 } && test -s conftest.$ac_objext; then 8002 ac_compiler_gnu=yes 8003 else 8004 echo "$as_me: failed program was:" >&5 8005 sed 's/^/| /' conftest.$ac_ext >&5 8006 8007 ac_compiler_gnu=no 8008 fi 8009 8010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8011 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 8012 8013 fi 8014 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 8015 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 8016 GXX=`test $ac_compiler_gnu = yes && echo yes` 8017 ac_test_CXXFLAGS=${CXXFLAGS+set} 8018 ac_save_CXXFLAGS=$CXXFLAGS 8019 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 8020 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 8021 if test "${ac_cv_prog_cxx_g+set}" = set; then 8022 echo $ECHO_N "(cached) $ECHO_C" >&6 8023 else 8024 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 8025 ac_cxx_werror_flag=yes 8026 ac_cv_prog_cxx_g=no 8027 CXXFLAGS="-g" 8028 cat >conftest.$ac_ext <<_ACEOF 8029 /* confdefs.h. */ 8030 _ACEOF 8031 cat confdefs.h >>conftest.$ac_ext 8032 cat >>conftest.$ac_ext <<_ACEOF 8033 /* end confdefs.h. */ 8034 8035 int 8036 main () 8037 { 8038 8039 ; 8040 return 0; 8041 } 8042 _ACEOF 8043 rm -f conftest.$ac_objext 8044 if { (ac_try="$ac_compile" 8045 case "(($ac_try" in 8046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8047 *) ac_try_echo=$ac_try;; 8048 esac 8049 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8050 (eval "$ac_compile") 2>conftest.er1 8051 ac_status=$? 8052 grep -v '^ *+' conftest.er1 >conftest.err 8053 rm -f conftest.er1 8054 cat conftest.err >&5 8055 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8056 (exit $ac_status); } && { 8057 test -z "$ac_cxx_werror_flag" || 8058 test ! -s conftest.err 8059 } && test -s conftest.$ac_objext; then 8060 ac_cv_prog_cxx_g=yes 8061 else 8062 echo "$as_me: failed program was:" >&5 8063 sed 's/^/| /' conftest.$ac_ext >&5 8064 8065 CXXFLAGS="" 8066 cat >conftest.$ac_ext <<_ACEOF 8067 /* confdefs.h. */ 8068 _ACEOF 8069 cat confdefs.h >>conftest.$ac_ext 8070 cat >>conftest.$ac_ext <<_ACEOF 8071 /* end confdefs.h. */ 8072 8073 int 8074 main () 8075 { 8076 8077 ; 8078 return 0; 8079 } 8080 _ACEOF 8081 rm -f conftest.$ac_objext 8082 if { (ac_try="$ac_compile" 8083 case "(($ac_try" in 8084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8085 *) ac_try_echo=$ac_try;; 8086 esac 8087 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8088 (eval "$ac_compile") 2>conftest.er1 8089 ac_status=$? 8090 grep -v '^ *+' conftest.er1 >conftest.err 8091 rm -f conftest.er1 8092 cat conftest.err >&5 8093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8094 (exit $ac_status); } && { 8095 test -z "$ac_cxx_werror_flag" || 8096 test ! -s conftest.err 8097 } && test -s conftest.$ac_objext; then 8098 : 8099 else 8100 echo "$as_me: failed program was:" >&5 8101 sed 's/^/| /' conftest.$ac_ext >&5 8102 8103 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 8104 CXXFLAGS="-g" 8105 cat >conftest.$ac_ext <<_ACEOF 8106 /* confdefs.h. */ 8107 _ACEOF 8108 cat confdefs.h >>conftest.$ac_ext 8109 cat >>conftest.$ac_ext <<_ACEOF 8110 /* end confdefs.h. */ 8111 8112 int 8113 main () 8114 { 8115 8116 ; 8117 return 0; 8118 } 8119 _ACEOF 8120 rm -f conftest.$ac_objext 8121 if { (ac_try="$ac_compile" 8122 case "(($ac_try" in 8123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8124 *) ac_try_echo=$ac_try;; 8125 esac 8126 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8127 (eval "$ac_compile") 2>conftest.er1 8128 ac_status=$? 8129 grep -v '^ *+' conftest.er1 >conftest.err 8130 rm -f conftest.er1 8131 cat conftest.err >&5 8132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8133 (exit $ac_status); } && { 8134 test -z "$ac_cxx_werror_flag" || 8135 test ! -s conftest.err 8136 } && test -s conftest.$ac_objext; then 8137 ac_cv_prog_cxx_g=yes 8138 else 8139 echo "$as_me: failed program was:" >&5 8140 sed 's/^/| /' conftest.$ac_ext >&5 8141 8142 8143 fi 8144 8145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8146 fi 8147 8148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8149 fi 8150 8151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8152 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 8153 fi 8154 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 8155 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 8156 if test "$ac_test_CXXFLAGS" = set; then 8157 CXXFLAGS=$ac_save_CXXFLAGS 8158 elif test $ac_cv_prog_cxx_g = yes; then 8159 if test "$GXX" = yes; then 8160 CXXFLAGS="-g -O2" 8161 else 8162 CXXFLAGS="-g" 8163 fi 8164 else 8165 if test "$GXX" = yes; then 8166 CXXFLAGS="-O2" 8167 else 8168 CXXFLAGS= 8169 fi 8170 fi 8171 ac_ext=cpp 8172 ac_cpp='$CXXCPP $CPPFLAGS' 8173 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8174 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8175 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8176 8177 depcc="$CXX" am_compiler_list= 8178 8179 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 8180 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 8181 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 8182 echo $ECHO_N "(cached) $ECHO_C" >&6 8183 else 8184 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 8185 # We make a subdir and do the tests there. Otherwise we can end up 8186 # making bogus files that we don't know about and never remove. For 8187 # instance it was reported that on HP-UX the gcc test will end up 8188 # making a dummy file named `D' -- because `-MD' means `put the output 8189 # in D'. 8190 mkdir conftest.dir 8191 # Copy depcomp to subdir because otherwise we won't find it if we're 8192 # using a relative directory. 8193 cp "$am_depcomp" conftest.dir 8194 cd conftest.dir 8195 # We will build objects and dependencies in a subdirectory because 8196 # it helps to detect inapplicable dependency modes. For instance 8197 # both Tru64's cc and ICC support -MD to output dependencies as a 8198 # side effect of compilation, but ICC will put the dependencies in 8199 # the current directory while Tru64 will put them in the object 8200 # directory. 8201 mkdir sub 8202 8203 am_cv_CXX_dependencies_compiler_type=none 8204 if test "$am_compiler_list" = ""; then 8205 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 8206 fi 8207 for depmode in $am_compiler_list; do 8208 # Setup a source with many dependencies, because some compilers 8209 # like to wrap large dependency lists on column 80 (with \), and 8210 # we should not choose a depcomp mode which is confused by this. 8211 # 8212 # We need to recreate these files for each test, as the compiler may 8213 # overwrite some of them when testing with obscure command lines. 8214 # This happens at least with the AIX C compiler. 8215 : > sub/conftest.c 8216 for i in 1 2 3 4 5 6; do 8217 echo '#include "conftst'$i'.h"' >> sub/conftest.c 8218 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 8219 # Solaris 8's {/usr,}/bin/sh. 8220 touch sub/conftst$i.h 8221 done 8222 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 8223 8224 case $depmode in 8225 nosideeffect) 8226 # after this tag, mechanisms are not by side-effect, so they'll 8227 # only be used when explicitly requested 8228 if test "x$enable_dependency_tracking" = xyes; then 8229 continue 8230 else 8231 break 8232 fi 8233 ;; 8234 none) break ;; 8235 esac 8236 # We check with `-c' and `-o' for the sake of the "dashmstdout" 8237 # mode. It turns out that the SunPro C++ compiler does not properly 8238 # handle `-M -o', and we need to detect this. 8239 if depmode=$depmode \ 8240 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 8241 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 8242 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 8243 >/dev/null 2>conftest.err && 8244 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 8245 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 8246 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 8247 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 8248 # icc doesn't choke on unknown options, it will just issue warnings 8249 # or remarks (even with -Werror). So we grep stderr for any message 8250 # that says an option was ignored or not supported. 8251 # When given -MP, icc 7.0 and 7.1 complain thusly: 8252 # icc: Command line warning: ignoring option '-M'; no argument required 8253 # The diagnosis changed in icc 8.0: 8254 # icc: Command line remark: option '-MP' not supported 8255 if (grep 'ignoring option' conftest.err || 8256 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 8257 am_cv_CXX_dependencies_compiler_type=$depmode 8258 break 8259 fi 8260 fi 8261 done 8262 8263 cd .. 8264 rm -rf conftest.dir 8265 else 8266 am_cv_CXX_dependencies_compiler_type=none 8267 fi 8268 8269 fi 8270 { echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 8271 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; } 8272 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 8273 8274 if 8275 test "x$enable_dependency_tracking" != xno \ 8276 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 8277 am__fastdepCXX_TRUE= 8278 am__fastdepCXX_FALSE='#' 8279 else 8280 am__fastdepCXX_TRUE='#' 8281 am__fastdepCXX_FALSE= 8282 fi 8283 8284 8285 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 8286 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 8287 (test "X$CXX" != "Xg++"))) ; then 8288 ac_ext=cpp 8289 ac_cpp='$CXXCPP $CPPFLAGS' 8290 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8291 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8292 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8293 { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 8294 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } 8295 if test -z "$CXXCPP"; then 8296 if test "${ac_cv_prog_CXXCPP+set}" = set; then 8297 echo $ECHO_N "(cached) $ECHO_C" >&6 8298 else 8299 # Double quotes because CXXCPP needs to be expanded 8300 for CXXCPP in "$CXX -E" "/lib/cpp" 8301 do 8302 ac_preproc_ok=false 8303 for ac_cxx_preproc_warn_flag in '' yes 8304 do 8305 # Use a header file that comes with gcc, so configuring glibc 8306 # with a fresh cross-compiler works. 8307 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8308 # <limits.h> exists even on freestanding compilers. 8309 # On the NeXT, cc -E runs the code through the compiler's parser, 8310 # not just through cpp. "Syntax error" is here to catch this case. 8311 cat >conftest.$ac_ext <<_ACEOF 8312 /* confdefs.h. */ 8313 _ACEOF 8314 cat confdefs.h >>conftest.$ac_ext 8315 cat >>conftest.$ac_ext <<_ACEOF 8316 /* end confdefs.h. */ 8317 #ifdef __STDC__ 8318 # include <limits.h> 8319 #else 8320 # include <assert.h> 8321 #endif 8322 Syntax error 8323 _ACEOF 8324 if { (ac_try="$ac_cpp conftest.$ac_ext" 8325 case "(($ac_try" in 8326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8327 *) ac_try_echo=$ac_try;; 8328 esac 8329 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8330 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8331 ac_status=$? 8332 grep -v '^ *+' conftest.er1 >conftest.err 8333 rm -f conftest.er1 8334 cat conftest.err >&5 8335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8336 (exit $ac_status); } >/dev/null && { 8337 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 8338 test ! -s conftest.err 8339 }; then 8340 : 8341 else 8342 echo "$as_me: failed program was:" >&5 8343 sed 's/^/| /' conftest.$ac_ext >&5 8344 8345 # Broken: fails on valid input. 8346 continue 8347 fi 8348 8349 rm -f conftest.err conftest.$ac_ext 8350 8351 # OK, works on sane cases. Now check whether nonexistent headers 8352 # can be detected and how. 8353 cat >conftest.$ac_ext <<_ACEOF 8354 /* confdefs.h. */ 8355 _ACEOF 8356 cat confdefs.h >>conftest.$ac_ext 8357 cat >>conftest.$ac_ext <<_ACEOF 8358 /* end confdefs.h. */ 8359 #include <ac_nonexistent.h> 8360 _ACEOF 8361 if { (ac_try="$ac_cpp conftest.$ac_ext" 8362 case "(($ac_try" in 8363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8364 *) ac_try_echo=$ac_try;; 8365 esac 8366 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8367 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8368 ac_status=$? 8369 grep -v '^ *+' conftest.er1 >conftest.err 8370 rm -f conftest.er1 8371 cat conftest.err >&5 8372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8373 (exit $ac_status); } >/dev/null && { 8374 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 8375 test ! -s conftest.err 8376 }; then 8377 # Broken: success on invalid input. 8378 continue 8379 else 8380 echo "$as_me: failed program was:" >&5 8381 sed 's/^/| /' conftest.$ac_ext >&5 8382 8383 # Passes both tests. 8384 ac_preproc_ok=: 8385 break 8386 fi 8387 8388 rm -f conftest.err conftest.$ac_ext 8389 8390 done 8391 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 8392 rm -f conftest.err conftest.$ac_ext 8393 if $ac_preproc_ok; then 8394 break 8395 fi 8396 8397 done 8398 ac_cv_prog_CXXCPP=$CXXCPP 8399 8400 fi 8401 CXXCPP=$ac_cv_prog_CXXCPP 8402 else 8403 ac_cv_prog_CXXCPP=$CXXCPP 8404 fi 8405 { echo "$as_me:$LINENO: result: $CXXCPP" >&5 8406 echo "${ECHO_T}$CXXCPP" >&6; } 8407 ac_preproc_ok=false 8408 for ac_cxx_preproc_warn_flag in '' yes 8409 do 8410 # Use a header file that comes with gcc, so configuring glibc 8411 # with a fresh cross-compiler works. 8412 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8413 # <limits.h> exists even on freestanding compilers. 8414 # On the NeXT, cc -E runs the code through the compiler's parser, 8415 # not just through cpp. "Syntax error" is here to catch this case. 8416 cat >conftest.$ac_ext <<_ACEOF 8417 /* confdefs.h. */ 8418 _ACEOF 8419 cat confdefs.h >>conftest.$ac_ext 8420 cat >>conftest.$ac_ext <<_ACEOF 8421 /* end confdefs.h. */ 8422 #ifdef __STDC__ 8423 # include <limits.h> 8424 #else 8425 # include <assert.h> 8426 #endif 8427 Syntax error 8428 _ACEOF 8429 if { (ac_try="$ac_cpp conftest.$ac_ext" 8430 case "(($ac_try" in 8431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8432 *) ac_try_echo=$ac_try;; 8433 esac 8434 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8435 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8436 ac_status=$? 8437 grep -v '^ *+' conftest.er1 >conftest.err 8438 rm -f conftest.er1 8439 cat conftest.err >&5 8440 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8441 (exit $ac_status); } >/dev/null && { 8442 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 8443 test ! -s conftest.err 8444 }; then 8445 : 8446 else 8447 echo "$as_me: failed program was:" >&5 8448 sed 's/^/| /' conftest.$ac_ext >&5 8449 8450 # Broken: fails on valid input. 8451 continue 8452 fi 8453 8454 rm -f conftest.err conftest.$ac_ext 8455 8456 # OK, works on sane cases. Now check whether nonexistent headers 8457 # can be detected and how. 8458 cat >conftest.$ac_ext <<_ACEOF 8459 /* confdefs.h. */ 8460 _ACEOF 8461 cat confdefs.h >>conftest.$ac_ext 8462 cat >>conftest.$ac_ext <<_ACEOF 8463 /* end confdefs.h. */ 8464 #include <ac_nonexistent.h> 8465 _ACEOF 8466 if { (ac_try="$ac_cpp conftest.$ac_ext" 8467 case "(($ac_try" in 8468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8469 *) ac_try_echo=$ac_try;; 8470 esac 8471 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8472 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8473 ac_status=$? 8474 grep -v '^ *+' conftest.er1 >conftest.err 8475 rm -f conftest.er1 8476 cat conftest.err >&5 8477 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8478 (exit $ac_status); } >/dev/null && { 8479 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 8480 test ! -s conftest.err 8481 }; then 8482 # Broken: success on invalid input. 8483 continue 8484 else 8485 echo "$as_me: failed program was:" >&5 8486 sed 's/^/| /' conftest.$ac_ext >&5 8487 8488 # Passes both tests. 8489 ac_preproc_ok=: 8490 break 8491 fi 8492 8493 rm -f conftest.err conftest.$ac_ext 8494 8495 done 8496 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 8497 rm -f conftest.err conftest.$ac_ext 8498 if $ac_preproc_ok; then 8499 : 8500 else 8501 _lt_caught_CXX_error=yes 8502 fi 8503 8504 ac_ext=cpp 8505 ac_cpp='$CXXCPP $CPPFLAGS' 8506 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8507 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8508 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8509 8510 else 8511 _lt_caught_CXX_error=yes 8512 fi 8513 8514 8515 8516 8517 # Set options 8518 8519 8520 8521 enable_dlopen=no 8522 8523 8524 enable_win32_dll=no 8525 8526 8527 # Check whether --enable-shared was given. 8528 if test "${enable_shared+set}" = set; then 8529 enableval=$enable_shared; p=${PACKAGE-default} 8530 case $enableval in 8531 yes) enable_shared=yes ;; 8532 no) enable_shared=no ;; 8533 *) 8534 enable_shared=no 8535 # Look at the argument we got. We use all the common list separators. 8536 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8537 for pkg in $enableval; do 8538 IFS="$lt_save_ifs" 8539 if test "X$pkg" = "X$p"; then 8540 enable_shared=yes 8541 fi 8542 done 8543 IFS="$lt_save_ifs" 8544 ;; 8545 esac 8546 else 8547 enable_shared=yes 8548 fi 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 # Check whether --enable-static was given. 8559 if test "${enable_static+set}" = set; then 8560 enableval=$enable_static; p=${PACKAGE-default} 8561 case $enableval in 8562 yes) enable_static=yes ;; 8563 no) enable_static=no ;; 8564 *) 8565 enable_static=no 8566 # Look at the argument we got. We use all the common list separators. 8567 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8568 for pkg in $enableval; do 8569 IFS="$lt_save_ifs" 8570 if test "X$pkg" = "X$p"; then 8571 enable_static=yes 8572 fi 8573 done 8574 IFS="$lt_save_ifs" 8575 ;; 8576 esac 8577 else 8578 enable_static=yes 8579 fi 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 # Check whether --with-pic was given. 8591 if test "${with_pic+set}" = set; then 8592 withval=$with_pic; pic_mode="$withval" 8593 else 8594 pic_mode=default 8595 fi 8596 8597 8598 test -z "$pic_mode" && pic_mode=default 8599 8600 8601 8602 8603 8604 8605 8606 # Check whether --enable-fast-install was given. 8607 if test "${enable_fast_install+set}" = set; then 8608 enableval=$enable_fast_install; p=${PACKAGE-default} 8609 case $enableval in 8610 yes) enable_fast_install=yes ;; 8611 no) enable_fast_install=no ;; 8612 *) 8613 enable_fast_install=no 8614 # Look at the argument we got. We use all the common list separators. 8615 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8616 for pkg in $enableval; do 8617 IFS="$lt_save_ifs" 8618 if test "X$pkg" = "X$p"; then 8619 enable_fast_install=yes 8620 fi 8621 done 8622 IFS="$lt_save_ifs" 8623 ;; 8624 esac 8625 else 8626 enable_fast_install=yes 8627 fi 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 # This can be used to rebuild libtool when needed 8640 LIBTOOL_DEPS="$ltmain" 8641 8642 # Always use our own libtool. 8643 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8644 8645 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667 8668 8669 test -z "$LN_S" && LN_S="ln -s" 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 if test -n "${ZSH_VERSION+set}" ; then 8685 setopt NO_GLOB_SUBST 8686 fi 8687 8688 { echo "$as_me:$LINENO: checking for objdir" >&5 8689 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 8690 if test "${lt_cv_objdir+set}" = set; then 8691 echo $ECHO_N "(cached) $ECHO_C" >&6 8692 else 8693 rm -f .libs 2>/dev/null 8694 mkdir .libs 2>/dev/null 8695 if test -d .libs; then 8696 lt_cv_objdir=.libs 8697 else 8698 # MS-DOS does not allow filenames that begin with a dot. 8699 lt_cv_objdir=_libs 8700 fi 8701 rmdir .libs 2>/dev/null 8702 fi 8703 { echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 8704 echo "${ECHO_T}$lt_cv_objdir" >&6; } 8705 objdir=$lt_cv_objdir 8706 8707 8708 8709 8710 8711 cat >>confdefs.h <<_ACEOF 8712 #define LT_OBJDIR "$lt_cv_objdir/" 8713 _ACEOF 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 case $host_os in 8732 aix3*) 8733 # AIX sometimes has problems with the GCC collect2 program. For some 8734 # reason, if we set the COLLECT_NAMES environment variable, the problems 8735 # vanish in a puff of smoke. 8736 if test "X${COLLECT_NAMES+set}" != Xset; then 8737 COLLECT_NAMES= 8738 export COLLECT_NAMES 8739 fi 8740 ;; 8741 esac 8742 8743 # Sed substitution that helps us do robust quoting. It backslashifies 8744 # metacharacters that are still active within double-quoted strings. 8745 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 8746 8747 # Same as above, but do not quote variable references. 8748 double_quote_subst='s/\(["`\\]\)/\\\1/g' 8749 8750 # Sed substitution to delay expansion of an escaped shell variable in a 8751 # double_quote_subst'ed string. 8752 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 8753 8754 # Sed substitution to delay expansion of an escaped single quote. 8755 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 8756 8757 # Sed substitution to avoid accidental globbing in evaled expressions 8758 no_glob_subst='s/\*/\\\*/g' 8759 8760 # Global variables: 8761 ofile=libtool 8762 can_build_shared=yes 8763 8764 # All known linkers require a `.a' archive for static linking (except MSVC, 8765 # which needs '.lib'). 8766 libext=a 8767 8768 with_gnu_ld="$lt_cv_prog_gnu_ld" 8769 8770 old_CC="$CC" 8771 old_CFLAGS="$CFLAGS" 8772 8773 # Set sane defaults for various variables 8774 test -z "$CC" && CC=cc 8775 test -z "$LTCC" && LTCC=$CC 8776 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8777 test -z "$LD" && LD=ld 8778 test -z "$ac_objext" && ac_objext=o 8779 8780 for cc_temp in $compiler""; do 8781 case $cc_temp in 8782 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8783 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8784 \-*) ;; 8785 *) break;; 8786 esac 8787 done 8788 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 8789 8790 8791 # Only perform the check for file, if the check method requires it 8792 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8793 case $deplibs_check_method in 8794 file_magic*) 8795 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8796 { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 8797 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; } 8798 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then 8799 echo $ECHO_N "(cached) $ECHO_C" >&6 8800 else 8801 case $MAGIC_CMD in 8802 [\\/*] | ?:[\\/]*) 8803 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8804 ;; 8805 *) 8806 lt_save_MAGIC_CMD="$MAGIC_CMD" 8807 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8808 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8809 for ac_dir in $ac_dummy; do 8810 IFS="$lt_save_ifs" 8811 test -z "$ac_dir" && ac_dir=. 8812 if test -f $ac_dir/${ac_tool_prefix}file; then 8813 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8814 if test -n "$file_magic_test_file"; then 8815 case $deplibs_check_method in 8816 "file_magic "*) 8817 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8818 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8819 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8820 $EGREP "$file_magic_regex" > /dev/null; then 8821 : 8822 else 8823 cat <<_LT_EOF 1>&2 8824 8825 *** Warning: the command libtool uses to detect shared libraries, 8826 *** $file_magic_cmd, produces output that libtool cannot recognize. 8827 *** The result is that libtool may fail to recognize shared libraries 8828 *** as such. This will affect the creation of libtool libraries that 8829 *** depend on shared libraries, but programs linked with such libtool 8830 *** libraries will work regardless of this problem. Nevertheless, you 8831 *** may want to report the problem to your system manager and/or to 8832 *** bug-libtool@gnu.org 8833 8834 _LT_EOF 8835 fi ;; 8836 esac 8837 fi 8838 break 8839 fi 8840 done 8841 IFS="$lt_save_ifs" 8842 MAGIC_CMD="$lt_save_MAGIC_CMD" 8843 ;; 8844 esac 8845 fi 8846 8847 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8848 if test -n "$MAGIC_CMD"; then 8849 { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 8850 echo "${ECHO_T}$MAGIC_CMD" >&6; } 8851 else 8852 { echo "$as_me:$LINENO: result: no" >&5 8853 echo "${ECHO_T}no" >&6; } 8854 fi 8855 8856 8857 8858 8859 8860 if test -z "$lt_cv_path_MAGIC_CMD"; then 8861 if test -n "$ac_tool_prefix"; then 8862 { echo "$as_me:$LINENO: checking for file" >&5 8863 echo $ECHO_N "checking for file... $ECHO_C" >&6; } 8864 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then 8865 echo $ECHO_N "(cached) $ECHO_C" >&6 8866 else 8867 case $MAGIC_CMD in 8868 [\\/*] | ?:[\\/]*) 8869 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8870 ;; 8871 *) 8872 lt_save_MAGIC_CMD="$MAGIC_CMD" 8873 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8874 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8875 for ac_dir in $ac_dummy; do 8876 IFS="$lt_save_ifs" 8877 test -z "$ac_dir" && ac_dir=. 8878 if test -f $ac_dir/file; then 8879 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8880 if test -n "$file_magic_test_file"; then 8881 case $deplibs_check_method in 8882 "file_magic "*) 8883 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8884 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8885 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8886 $EGREP "$file_magic_regex" > /dev/null; then 8887 : 8888 else 8889 cat <<_LT_EOF 1>&2 8890 8891 *** Warning: the command libtool uses to detect shared libraries, 8892 *** $file_magic_cmd, produces output that libtool cannot recognize. 8893 *** The result is that libtool may fail to recognize shared libraries 8894 *** as such. This will affect the creation of libtool libraries that 8895 *** depend on shared libraries, but programs linked with such libtool 8896 *** libraries will work regardless of this problem. Nevertheless, you 8897 *** may want to report the problem to your system manager and/or to 8898 *** bug-libtool@gnu.org 8899 8900 _LT_EOF 8901 fi ;; 8902 esac 8903 fi 8904 break 8905 fi 8906 done 8907 IFS="$lt_save_ifs" 8908 MAGIC_CMD="$lt_save_MAGIC_CMD" 8909 ;; 8910 esac 8911 fi 8912 8913 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8914 if test -n "$MAGIC_CMD"; then 8915 { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 8916 echo "${ECHO_T}$MAGIC_CMD" >&6; } 8917 else 8918 { echo "$as_me:$LINENO: result: no" >&5 8919 echo "${ECHO_T}no" >&6; } 8920 fi 8921 8922 8923 else 8924 MAGIC_CMD=: 8925 fi 8926 fi 8927 8928 fi 8929 ;; 8930 esac 8931 8932 # Use C for the default configuration in the libtool script 8933 8934 lt_save_CC="$CC" 8935 ac_ext=c 8936 ac_cpp='$CPP $CPPFLAGS' 8937 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8938 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8939 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8940 8941 8942 # Source file extension for C test sources. 8943 ac_ext=c 8944 8945 # Object file extension for compiled C test sources. 8946 objext=o 8947 objext=$objext 8948 8949 # Code to be used in simple compile tests 8950 lt_simple_compile_test_code="int some_variable = 0;" 8951 8952 # Code to be used in simple link tests 8953 lt_simple_link_test_code='int main(){return(0);}' 8954 8955 8956 8957 8958 8959 8960 8961 # If no C compiler was specified, use CC. 8962 LTCC=${LTCC-"$CC"} 8963 8964 # If no C compiler flags were specified, use CFLAGS. 8965 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8966 8967 # Allow CC to be a program name with arguments. 8968 compiler=$CC 8969 8970 # Save the default compiler, since it gets overwritten when the other 8971 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8972 compiler_DEFAULT=$CC 8973 8974 # save warnings/boilerplate of simple test code 8975 ac_outfile=conftest.$ac_objext 8976 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8977 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8978 _lt_compiler_boilerplate=`cat conftest.err` 8979 $RM conftest* 8980 8981 ac_outfile=conftest.$ac_objext 8982 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8983 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8984 _lt_linker_boilerplate=`cat conftest.err` 8985 $RM -r conftest* 8986 8987 8988 ## CAVEAT EMPTOR: 8989 ## There is no encapsulation within the following macros, do not change 8990 ## the running order or otherwise move them around unless you know exactly 8991 ## what you are doing... 8992 if test -n "$compiler"; then 8993 8994 lt_prog_compiler_no_builtin_flag= 8995 8996 if test "$GCC" = yes; then 8997 lt_prog_compiler_no_builtin_flag=' -fno-builtin' 8998 8999 { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9000 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } 9001 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then 9002 echo $ECHO_N "(cached) $ECHO_C" >&6 9003 else 9004 lt_cv_prog_compiler_rtti_exceptions=no 9005 ac_outfile=conftest.$ac_objext 9006 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9007 lt_compiler_flag="-fno-rtti -fno-exceptions" 9008 # Insert the option either (1) after the last *FLAGS variable, or 9009 # (2) before a word containing "conftest.", or (3) at the end. 9010 # Note that $ac_compile itself does not contain backslashes and begins 9011 # with a dollar sign (not a hyphen), so the echo should work correctly. 9012 # The option is referenced via a variable to avoid confusing sed. 9013 lt_compile=`echo "$ac_compile" | $SED \ 9014 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9015 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9016 -e 's:$: $lt_compiler_flag:'` 9017 (eval echo "\"\$as_me:9017: $lt_compile\"" >&5) 9018 (eval "$lt_compile" 2>conftest.err) 9019 ac_status=$? 9020 cat conftest.err >&5 9021 echo "$as_me:9021: \$? = $ac_status" >&5 9022 if (exit $ac_status) && test -s "$ac_outfile"; then 9023 # The compiler can only warn and ignore the option if not recognized 9024 # So say no if there are warnings other than the usual output. 9025 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 9026 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9027 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9028 lt_cv_prog_compiler_rtti_exceptions=yes 9029 fi 9030 fi 9031 $RM conftest* 9032 9033 fi 9034 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9035 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9036 9037 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9038 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9039 else 9040 : 9041 fi 9042 9043 fi 9044 9045 9046 9047 9048 9049 9050 lt_prog_compiler_wl= 9051 lt_prog_compiler_pic= 9052 lt_prog_compiler_static= 9053 9054 { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 9055 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } 9056 9057 if test "$GCC" = yes; then 9058 lt_prog_compiler_wl='-Wl,' 9059 lt_prog_compiler_static='-static' 9060 9061 case $host_os in 9062 aix*) 9063 # All AIX code is PIC. 9064 if test "$host_cpu" = ia64; then 9065 # AIX 5 now supports IA64 processor 9066 lt_prog_compiler_static='-Bstatic' 9067 fi 9068 ;; 9069 9070 amigaos*) 9071 case $host_cpu in 9072 powerpc) 9073 # see comment about AmigaOS4 .so support 9074 lt_prog_compiler_pic='-fPIC' 9075 ;; 9076 m68k) 9077 # FIXME: we need at least 68020 code to build shared libraries, but 9078 # adding the `-m68020' flag to GCC prevents building anything better, 9079 # like `-m68040'. 9080 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9081 ;; 9082 esac 9083 ;; 9084 9085 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9086 # PIC is the default for these OSes. 9087 ;; 9088 9089 mingw* | cygwin* | pw32* | os2*) 9090 # This hack is so that the source file can tell whether it is being 9091 # built for inclusion in a dll (and should export symbols for example). 9092 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9093 # (--disable-auto-import) libraries 9094 lt_prog_compiler_pic='-DDLL_EXPORT' 9095 ;; 9096 9097 darwin* | rhapsody*) 9098 # PIC is the default on this platform 9099 # Common symbols not allowed in MH_DYLIB files 9100 lt_prog_compiler_pic='-fno-common' 9101 ;; 9102 9103 hpux*) 9104 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9105 # not for PA HP-UX. 9106 case $host_cpu in 9107 hppa*64*|ia64*) 9108 # +Z the default 9109 ;; 9110 *) 9111 lt_prog_compiler_pic='-fPIC' 9112 ;; 9113 esac 9114 ;; 9115 9116 interix[3-9]*) 9117 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9118 # Instead, we relocate shared libraries at runtime. 9119 ;; 9120 9121 msdosdjgpp*) 9122 # Just because we use GCC doesn't mean we suddenly get shared libraries 9123 # on systems that don't support them. 9124 lt_prog_compiler_can_build_shared=no 9125 enable_shared=no 9126 ;; 9127 9128 *nto* | *qnx*) 9129 # QNX uses GNU C++, but need to define -shared option too, otherwise 9130 # it will coredump. 9131 lt_prog_compiler_pic='-fPIC -shared' 9132 ;; 9133 9134 sysv4*MP*) 9135 if test -d /usr/nec; then 9136 lt_prog_compiler_pic=-Kconform_pic 9137 fi 9138 ;; 9139 9140 *) 9141 lt_prog_compiler_pic='-fPIC' 9142 ;; 9143 esac 9144 else 9145 # PORTME Check for flag to pass linker flags through the system compiler. 9146 case $host_os in 9147 aix*) 9148 lt_prog_compiler_wl='-Wl,' 9149 if test "$host_cpu" = ia64; then 9150 # AIX 5 now supports IA64 processor 9151 lt_prog_compiler_static='-Bstatic' 9152 else 9153 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9154 fi 9155 ;; 9156 9157 mingw* | cygwin* | pw32* | os2*) 9158 # This hack is so that the source file can tell whether it is being 9159 # built for inclusion in a dll (and should export symbols for example). 9160 lt_prog_compiler_pic='-DDLL_EXPORT' 9161 ;; 9162 9163 hpux9* | hpux10* | hpux11*) 9164 lt_prog_compiler_wl='-Wl,' 9165 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9166 # not for PA HP-UX. 9167 case $host_cpu in 9168 hppa*64*|ia64*) 9169 # +Z the default 9170 ;; 9171 *) 9172 lt_prog_compiler_pic='+Z' 9173 ;; 9174 esac 9175 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9176 lt_prog_compiler_static='${wl}-a ${wl}archive' 9177 ;; 9178 9179 irix5* | irix6* | nonstopux*) 9180 lt_prog_compiler_wl='-Wl,' 9181 # PIC (with -KPIC) is the default. 9182 lt_prog_compiler_static='-non_shared' 9183 ;; 9184 9185 linux* | k*bsd*-gnu) 9186 case $cc_basename in 9187 icc* | ecc* | ifort*) 9188 lt_prog_compiler_wl='-Wl,' 9189 lt_prog_compiler_pic='-KPIC' 9190 lt_prog_compiler_static='-static' 9191 ;; 9192 pgcc* | pgf77* | pgf90* | pgf95*) 9193 # Portland Group compilers (*not* the Pentium gcc compiler, 9194 # which looks to be a dead project) 9195 lt_prog_compiler_wl='-Wl,' 9196 lt_prog_compiler_pic='-fpic' 9197 lt_prog_compiler_static='-Bstatic' 9198 ;; 9199 ccc*) 9200 lt_prog_compiler_wl='-Wl,' 9201 # All Alpha code is PIC. 9202 lt_prog_compiler_static='-non_shared' 9203 ;; 9204 xl*) 9205 # IBM XL C 8.0/Fortran 10.1 on PPC 9206 lt_prog_compiler_wl='-Wl,' 9207 lt_prog_compiler_pic='-qpic' 9208 lt_prog_compiler_static='-qstaticlink' 9209 ;; 9210 *) 9211 case `$CC -V 2>&1 | sed 5q` in 9212 *Sun\ C*) 9213 # Sun C 5.9 9214 lt_prog_compiler_pic='-KPIC' 9215 lt_prog_compiler_static='-Bstatic' 9216 lt_prog_compiler_wl='-Wl,' 9217 ;; 9218 *Sun\ F*) 9219 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9220 lt_prog_compiler_pic='-KPIC' 9221 lt_prog_compiler_static='-Bstatic' 9222 lt_prog_compiler_wl='' 9223 ;; 9224 esac 9225 ;; 9226 esac 9227 ;; 9228 9229 newsos6) 9230 lt_prog_compiler_pic='-KPIC' 9231 lt_prog_compiler_static='-Bstatic' 9232 ;; 9233 9234 *nto* | *qnx*) 9235 # QNX uses GNU C++, but need to define -shared option too, otherwise 9236 # it will coredump. 9237 lt_prog_compiler_pic='-fPIC -shared' 9238 ;; 9239 9240 osf3* | osf4* | osf5*) 9241 lt_prog_compiler_wl='-Wl,' 9242 # All OSF/1 code is PIC. 9243 lt_prog_compiler_static='-non_shared' 9244 ;; 9245 9246 rdos*) 9247 lt_prog_compiler_static='-non_shared' 9248 ;; 9249 9250 solaris*) 9251 lt_prog_compiler_pic='-KPIC' 9252 lt_prog_compiler_static='-Bstatic' 9253 case $cc_basename in 9254 f77* | f90* | f95*) 9255 lt_prog_compiler_wl='-Qoption ld ';; 9256 *) 9257 lt_prog_compiler_wl='-Wl,';; 9258 esac 9259 ;; 9260 9261 sunos4*) 9262 lt_prog_compiler_wl='-Qoption ld ' 9263 lt_prog_compiler_pic='-PIC' 9264 lt_prog_compiler_static='-Bstatic' 9265 ;; 9266 9267 sysv4 | sysv4.2uw2* | sysv4.3*) 9268 lt_prog_compiler_wl='-Wl,' 9269 lt_prog_compiler_pic='-KPIC' 9270 lt_prog_compiler_static='-Bstatic' 9271 ;; 9272 9273 sysv4*MP*) 9274 if test -d /usr/nec ;then 9275 lt_prog_compiler_pic='-Kconform_pic' 9276 lt_prog_compiler_static='-Bstatic' 9277 fi 9278 ;; 9279 9280 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9281 lt_prog_compiler_wl='-Wl,' 9282 lt_prog_compiler_pic='-KPIC' 9283 lt_prog_compiler_static='-Bstatic' 9284 ;; 9285 9286 unicos*) 9287 lt_prog_compiler_wl='-Wl,' 9288 lt_prog_compiler_can_build_shared=no 9289 ;; 9290 9291 uts4*) 9292 lt_prog_compiler_pic='-pic' 9293 lt_prog_compiler_static='-Bstatic' 9294 ;; 9295 9296 *) 9297 lt_prog_compiler_can_build_shared=no 9298 ;; 9299 esac 9300 fi 9301 9302 case $host_os in 9303 # For platforms which do not support PIC, -DPIC is meaningless: 9304 *djgpp*) 9305 lt_prog_compiler_pic= 9306 ;; 9307 *) 9308 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9309 ;; 9310 esac 9311 { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 9312 echo "${ECHO_T}$lt_prog_compiler_pic" >&6; } 9313 9314 9315 9316 9317 9318 9319 # 9320 # Check to make sure the PIC flag actually works. 9321 # 9322 if test -n "$lt_prog_compiler_pic"; then 9323 { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9324 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; } 9325 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then 9326 echo $ECHO_N "(cached) $ECHO_C" >&6 9327 else 9328 lt_cv_prog_compiler_pic_works=no 9329 ac_outfile=conftest.$ac_objext 9330 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9331 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9332 # Insert the option either (1) after the last *FLAGS variable, or 9333 # (2) before a word containing "conftest.", or (3) at the end. 9334 # Note that $ac_compile itself does not contain backslashes and begins 9335 # with a dollar sign (not a hyphen), so the echo should work correctly. 9336 # The option is referenced via a variable to avoid confusing sed. 9337 lt_compile=`echo "$ac_compile" | $SED \ 9338 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9339 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9340 -e 's:$: $lt_compiler_flag:'` 9341 (eval echo "\"\$as_me:9341: $lt_compile\"" >&5) 9342 (eval "$lt_compile" 2>conftest.err) 9343 ac_status=$? 9344 cat conftest.err >&5 9345 echo "$as_me:9345: \$? = $ac_status" >&5 9346 if (exit $ac_status) && test -s "$ac_outfile"; then 9347 # The compiler can only warn and ignore the option if not recognized 9348 # So say no if there are warnings other than the usual output. 9349 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 9350 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9351 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9352 lt_cv_prog_compiler_pic_works=yes 9353 fi 9354 fi 9355 $RM conftest* 9356 9357 fi 9358 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 9359 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; } 9360 9361 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9362 case $lt_prog_compiler_pic in 9363 "" | " "*) ;; 9364 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9365 esac 9366 else 9367 lt_prog_compiler_pic= 9368 lt_prog_compiler_can_build_shared=no 9369 fi 9370 9371 fi 9372 9373 9374 9375 9376 9377 9378 # 9379 # Check to make sure the static flag actually works. 9380 # 9381 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9382 { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9383 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } 9384 if test "${lt_cv_prog_compiler_static_works+set}" = set; then 9385 echo $ECHO_N "(cached) $ECHO_C" >&6 9386 else 9387 lt_cv_prog_compiler_static_works=no 9388 save_LDFLAGS="$LDFLAGS" 9389 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9390 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9391 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9392 # The linker can only warn and ignore the option if not recognized 9393 # So say no if there are warnings 9394 if test -s conftest.err; then 9395 # Append any errors to the config.log. 9396 cat conftest.err 1>&5 9397 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 9398 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9399 if diff conftest.exp conftest.er2 >/dev/null; then 9400 lt_cv_prog_compiler_static_works=yes 9401 fi 9402 else 9403 lt_cv_prog_compiler_static_works=yes 9404 fi 9405 fi 9406 $RM -r conftest* 9407 LDFLAGS="$save_LDFLAGS" 9408 9409 fi 9410 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 9411 echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; } 9412 9413 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9414 : 9415 else 9416 lt_prog_compiler_static= 9417 fi 9418 9419 9420 9421 9422 9423 9424 9425 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 9426 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } 9427 if test "${lt_cv_prog_compiler_c_o+set}" = set; then 9428 echo $ECHO_N "(cached) $ECHO_C" >&6 9429 else 9430 lt_cv_prog_compiler_c_o=no 9431 $RM -r conftest 2>/dev/null 9432 mkdir conftest 9433 cd conftest 9434 mkdir out 9435 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9436 9437 lt_compiler_flag="-o out/conftest2.$ac_objext" 9438 # Insert the option either (1) after the last *FLAGS variable, or 9439 # (2) before a word containing "conftest.", or (3) at the end. 9440 # Note that $ac_compile itself does not contain backslashes and begins 9441 # with a dollar sign (not a hyphen), so the echo should work correctly. 9442 lt_compile=`echo "$ac_compile" | $SED \ 9443 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9444 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9445 -e 's:$: $lt_compiler_flag:'` 9446 (eval echo "\"\$as_me:9446: $lt_compile\"" >&5) 9447 (eval "$lt_compile" 2>out/conftest.err) 9448 ac_status=$? 9449 cat out/conftest.err >&5 9450 echo "$as_me:9450: \$? = $ac_status" >&5 9451 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9452 then 9453 # The compiler can only warn and ignore the option if not recognized 9454 # So say no if there are warnings 9455 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 9456 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9457 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9458 lt_cv_prog_compiler_c_o=yes 9459 fi 9460 fi 9461 chmod u+w . 2>&5 9462 $RM conftest* 9463 # SGI C++ compiler will create directory out/ii_files/ for 9464 # template instantiation 9465 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9466 $RM out/* && rmdir out 9467 cd .. 9468 $RM -r conftest 9469 $RM conftest* 9470 9471 fi 9472 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 9473 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } 9474 9475 9476 9477 9478 9479 9480 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 9481 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } 9482 if test "${lt_cv_prog_compiler_c_o+set}" = set; then 9483 echo $ECHO_N "(cached) $ECHO_C" >&6 9484 else 9485 lt_cv_prog_compiler_c_o=no 9486 $RM -r conftest 2>/dev/null 9487 mkdir conftest 9488 cd conftest 9489 mkdir out 9490 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9491 9492 lt_compiler_flag="-o out/conftest2.$ac_objext" 9493 # Insert the option either (1) after the last *FLAGS variable, or 9494 # (2) before a word containing "conftest.", or (3) at the end. 9495 # Note that $ac_compile itself does not contain backslashes and begins 9496 # with a dollar sign (not a hyphen), so the echo should work correctly. 9497 lt_compile=`echo "$ac_compile" | $SED \ 9498 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9499 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9500 -e 's:$: $lt_compiler_flag:'` 9501 (eval echo "\"\$as_me:9501: $lt_compile\"" >&5) 9502 (eval "$lt_compile" 2>out/conftest.err) 9503 ac_status=$? 9504 cat out/conftest.err >&5 9505 echo "$as_me:9505: \$? = $ac_status" >&5 9506 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9507 then 9508 # The compiler can only warn and ignore the option if not recognized 9509 # So say no if there are warnings 9510 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 9511 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9512 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9513 lt_cv_prog_compiler_c_o=yes 9514 fi 9515 fi 9516 chmod u+w . 2>&5 9517 $RM conftest* 9518 # SGI C++ compiler will create directory out/ii_files/ for 9519 # template instantiation 9520 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9521 $RM out/* && rmdir out 9522 cd .. 9523 $RM -r conftest 9524 $RM conftest* 9525 9526 fi 9527 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 9528 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } 9529 9530 9531 9532 9533 hard_links="nottested" 9534 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9535 # do not overwrite the value of need_locks provided by the user 9536 { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 9537 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } 9538 hard_links=yes 9539 $RM conftest* 9540 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9541 touch conftest.a 9542 ln conftest.a conftest.b 2>&5 || hard_links=no 9543 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9544 { echo "$as_me:$LINENO: result: $hard_links" >&5 9545 echo "${ECHO_T}$hard_links" >&6; } 9546 if test "$hard_links" = no; then 9547 { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9548 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9549 need_locks=warn 9550 fi 9551 else 9552 need_locks=no 9553 fi 9554 9555 9556 9557 9558 9559 9560 { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9561 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } 9562 9563 runpath_var= 9564 allow_undefined_flag= 9565 always_export_symbols=no 9566 archive_cmds= 9567 archive_expsym_cmds= 9568 compiler_needs_object=no 9569 enable_shared_with_static_runtimes=no 9570 export_dynamic_flag_spec= 9571 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9572 hardcode_automatic=no 9573 hardcode_direct=no 9574 hardcode_direct_absolute=no 9575 hardcode_libdir_flag_spec= 9576 hardcode_libdir_flag_spec_ld= 9577 hardcode_libdir_separator= 9578 hardcode_minus_L=no 9579 hardcode_shlibpath_var=unsupported 9580 inherit_rpath=no 9581 link_all_deplibs=unknown 9582 module_cmds= 9583 module_expsym_cmds= 9584 old_archive_from_new_cmds= 9585 old_archive_from_expsyms_cmds= 9586 thread_safe_flag_spec= 9587 whole_archive_flag_spec= 9588 # include_expsyms should be a list of space-separated symbols to be *always* 9589 # included in the symbol list 9590 include_expsyms= 9591 # exclude_expsyms can be an extended regexp of symbols to exclude 9592 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9593 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9594 # as well as any symbol that contains `d'. 9595 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9596 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9597 # platforms (ab)use it in PIC code, but their linkers get confused if 9598 # the symbol is explicitly referenced. Since portable code cannot 9599 # rely on this symbol name, it's probably fine to never include it in 9600 # preloaded symbol tables. 9601 # Exclude shared library initialization/finalization symbols. 9602 extract_expsyms_cmds= 9603 9604 case $host_os in 9605 cygwin* | mingw* | pw32*) 9606 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9607 # When not using gcc, we currently assume that we are using 9608 # Microsoft Visual C++. 9609 if test "$GCC" != yes; then 9610 with_gnu_ld=no 9611 fi 9612 ;; 9613 interix*) 9614 # we just hope/assume this is gcc and not c89 (= MSVC++) 9615 with_gnu_ld=yes 9616 ;; 9617 openbsd*) 9618 with_gnu_ld=no 9619 ;; 9620 esac 9621 9622 ld_shlibs=yes 9623 if test "$with_gnu_ld" = yes; then 9624 # If archive_cmds runs LD, not CC, wlarc should be empty 9625 wlarc='${wl}' 9626 9627 # Set some defaults for GNU ld with shared library support. These 9628 # are reset later if shared libraries are not supported. Putting them 9629 # here allows them to be overridden if necessary. 9630 runpath_var=LD_RUN_PATH 9631 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9632 export_dynamic_flag_spec='${wl}--export-dynamic' 9633 # ancient GNU ld didn't support --whole-archive et. al. 9634 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9635 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9636 else 9637 whole_archive_flag_spec= 9638 fi 9639 supports_anon_versioning=no 9640 case `$LD -v 2>&1` in 9641 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9642 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9643 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9644 *\ 2.11.*) ;; # other 2.11 versions 9645 *) supports_anon_versioning=yes ;; 9646 esac 9647 9648 # See if GNU ld supports shared libraries. 9649 case $host_os in 9650 aix[3-9]*) 9651 # On AIX/PPC, the GNU linker is very broken 9652 if test "$host_cpu" != ia64; then 9653 ld_shlibs=no 9654 cat <<_LT_EOF 1>&2 9655 9656 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 9657 *** to be unable to reliably create shared libraries on AIX. 9658 *** Therefore, libtool is disabling shared libraries support. If you 9659 *** really care for shared libraries, you may want to modify your PATH 9660 *** so that a non-GNU linker is found, and then restart. 9661 9662 _LT_EOF 9663 fi 9664 ;; 9665 9666 amigaos*) 9667 case $host_cpu in 9668 powerpc) 9669 # see comment about AmigaOS4 .so support 9670 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9671 archive_expsym_cmds='' 9672 ;; 9673 m68k) 9674 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9675 hardcode_libdir_flag_spec='-L$libdir' 9676 hardcode_minus_L=yes 9677 ;; 9678 esac 9679 ;; 9680 9681 beos*) 9682 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9683 allow_undefined_flag=unsupported 9684 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9685 # support --undefined. This deserves some investigation. FIXME 9686 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9687 else 9688 ld_shlibs=no 9689 fi 9690 ;; 9691 9692 cygwin* | mingw* | pw32*) 9693 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9694 # as there is no search path for DLLs. 9695 hardcode_libdir_flag_spec='-L$libdir' 9696 allow_undefined_flag=unsupported 9697 always_export_symbols=no 9698 enable_shared_with_static_runtimes=yes 9699 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9700 9701 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9702 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9703 # If the export-symbols file already is a .def file (1st line 9704 # is EXPORTS), use it as is; otherwise, prepend... 9705 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9706 cp $export_symbols $output_objdir/$soname.def; 9707 else 9708 echo EXPORTS > $output_objdir/$soname.def; 9709 cat $export_symbols >> $output_objdir/$soname.def; 9710 fi~ 9711 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9712 else 9713 ld_shlibs=no 9714 fi 9715 ;; 9716 9717 interix[3-9]*) 9718 hardcode_direct=no 9719 hardcode_shlibpath_var=no 9720 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9721 export_dynamic_flag_spec='${wl}-E' 9722 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9723 # Instead, shared libraries are loaded at an image base (0x10000000 by 9724 # default) and relocated if they conflict, which is a slow very memory 9725 # consuming and fragmenting process. To avoid this, we pick a random, 9726 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9727 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9728 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9729 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9730 ;; 9731 9732 gnu* | linux* | tpf* | k*bsd*-gnu) 9733 tmp_diet=no 9734 if test "$host_os" = linux-dietlibc; then 9735 case $cc_basename in 9736 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9737 esac 9738 fi 9739 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9740 && test "$tmp_diet" = no 9741 then 9742 tmp_addflag= 9743 tmp_sharedflag='-shared' 9744 case $cc_basename,$host_cpu in 9745 pgcc*) # Portland Group C compiler 9746 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 9747 tmp_addflag=' $pic_flag' 9748 ;; 9749 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 9750 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 9751 tmp_addflag=' $pic_flag -Mnomain' ;; 9752 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9753 tmp_addflag=' -i_dynamic' ;; 9754 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9755 tmp_addflag=' -i_dynamic -nofor_main' ;; 9756 ifc* | ifort*) # Intel Fortran compiler 9757 tmp_addflag=' -nofor_main' ;; 9758 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9759 tmp_sharedflag='-qmkshrobj' 9760 tmp_addflag= ;; 9761 esac 9762 case `$CC -V 2>&1 | sed 5q` in 9763 *Sun\ C*) # Sun C 5.9 9764 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 9765 compiler_needs_object=yes 9766 tmp_sharedflag='-G' ;; 9767 *Sun\ F*) # Sun Fortran 8.3 9768 tmp_sharedflag='-G' ;; 9769 esac 9770 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9771 9772 if test "x$supports_anon_versioning" = xyes; then 9773 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9774 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9775 echo "local: *; };" >> $output_objdir/$libname.ver~ 9776 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9777 fi 9778 9779 case $cc_basename in 9780 xlf*) 9781 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9782 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9783 hardcode_libdir_flag_spec= 9784 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9785 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9786 if test "x$supports_anon_versioning" = xyes; then 9787 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9788 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9789 echo "local: *; };" >> $output_objdir/$libname.ver~ 9790 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9791 fi 9792 ;; 9793 esac 9794 else 9795 ld_shlibs=no 9796 fi 9797 ;; 9798 9799 netbsd*) 9800 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9801 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9802 wlarc= 9803 else 9804 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9805 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9806 fi 9807 ;; 9808 9809 solaris*) 9810 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9811 ld_shlibs=no 9812 cat <<_LT_EOF 1>&2 9813 9814 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9815 *** create shared libraries on Solaris systems. Therefore, libtool 9816 *** is disabling shared libraries support. We urge you to upgrade GNU 9817 *** binutils to release 2.9.1 or newer. Another option is to modify 9818 *** your PATH or compiler configuration so that the native linker is 9819 *** used, and then restart. 9820 9821 _LT_EOF 9822 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9823 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9824 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9825 else 9826 ld_shlibs=no 9827 fi 9828 ;; 9829 9830 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9831 case `$LD -v 2>&1` in 9832 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9833 ld_shlibs=no 9834 cat <<_LT_EOF 1>&2 9835 9836 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9837 *** reliably create shared libraries on SCO systems. Therefore, libtool 9838 *** is disabling shared libraries support. We urge you to upgrade GNU 9839 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9840 *** your PATH or compiler configuration so that the native linker is 9841 *** used, and then restart. 9842 9843 _LT_EOF 9844 ;; 9845 *) 9846 # For security reasons, it is highly recommended that you always 9847 # use absolute paths for naming shared libraries, and exclude the 9848 # DT_RUNPATH tag from executables and libraries. But doing so 9849 # requires that you compile everything twice, which is a pain. 9850 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9851 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9852 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9853 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9854 else 9855 ld_shlibs=no 9856 fi 9857 ;; 9858 esac 9859 ;; 9860 9861 sunos4*) 9862 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9863 wlarc= 9864 hardcode_direct=yes 9865 hardcode_shlibpath_var=no 9866 ;; 9867 9868 *) 9869 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9870 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9871 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9872 else 9873 ld_shlibs=no 9874 fi 9875 ;; 9876 esac 9877 9878 if test "$ld_shlibs" = no; then 9879 runpath_var= 9880 hardcode_libdir_flag_spec= 9881 export_dynamic_flag_spec= 9882 whole_archive_flag_spec= 9883 fi 9884 else 9885 # PORTME fill in a description of your system's linker (not GNU ld) 9886 case $host_os in 9887 aix3*) 9888 allow_undefined_flag=unsupported 9889 always_export_symbols=yes 9890 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9891 # Note: this linker hardcodes the directories in LIBPATH if there 9892 # are no directories specified by -L. 9893 hardcode_minus_L=yes 9894 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9895 # Neither direct hardcoding nor static linking is supported with a 9896 # broken collect2. 9897 hardcode_direct=unsupported 9898 fi 9899 ;; 9900 9901 aix[4-9]*) 9902 if test "$host_cpu" = ia64; then 9903 # On IA64, the linker does run time linking by default, so we don't 9904 # have to do anything special. 9905 aix_use_runtimelinking=no 9906 exp_sym_flag='-Bexport' 9907 no_entry_flag="" 9908 else 9909 # If we're using GNU nm, then we don't want the "-C" option. 9910 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9911 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9912 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9913 else 9914 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9915 fi 9916 aix_use_runtimelinking=no 9917 9918 # Test if we are trying to use run time linking or normal 9919 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9920 # need to do runtime linking. 9921 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9922 for ld_flag in $LDFLAGS; do 9923 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9924 aix_use_runtimelinking=yes 9925 break 9926 fi 9927 done 9928 ;; 9929 esac 9930 9931 exp_sym_flag='-bexport' 9932 no_entry_flag='-bnoentry' 9933 fi 9934 9935 # When large executables or shared objects are built, AIX ld can 9936 # have problems creating the table of contents. If linking a library 9937 # or program results in "error TOC overflow" add -mminimal-toc to 9938 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9939 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9940 9941 archive_cmds='' 9942 hardcode_direct=yes 9943 hardcode_direct_absolute=yes 9944 hardcode_libdir_separator=':' 9945 link_all_deplibs=yes 9946 file_list_spec='${wl}-f,' 9947 9948 if test "$GCC" = yes; then 9949 case $host_os in aix4.[012]|aix4.[012].*) 9950 # We only want to do this on AIX 4.2 and lower, the check 9951 # below for broken collect2 doesn't work under 4.3+ 9952 collect2name=`${CC} -print-prog-name=collect2` 9953 if test -f "$collect2name" && 9954 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9955 then 9956 # We have reworked collect2 9957 : 9958 else 9959 # We have old collect2 9960 hardcode_direct=unsupported 9961 # It fails to find uninstalled libraries when the uninstalled 9962 # path is not listed in the libpath. Setting hardcode_minus_L 9963 # to unsupported forces relinking 9964 hardcode_minus_L=yes 9965 hardcode_libdir_flag_spec='-L$libdir' 9966 hardcode_libdir_separator= 9967 fi 9968 ;; 9969 esac 9970 shared_flag='-shared' 9971 if test "$aix_use_runtimelinking" = yes; then 9972 shared_flag="$shared_flag "'${wl}-G' 9973 fi 9974 else 9975 # not using gcc 9976 if test "$host_cpu" = ia64; then 9977 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9978 # chokes on -Wl,-G. The following line is correct: 9979 shared_flag='-G' 9980 else 9981 if test "$aix_use_runtimelinking" = yes; then 9982 shared_flag='${wl}-G' 9983 else 9984 shared_flag='${wl}-bM:SRE' 9985 fi 9986 fi 9987 fi 9988 9989 # It seems that -bexpall does not export symbols beginning with 9990 # underscore (_), so it is better to generate a list of symbols to export. 9991 always_export_symbols=yes 9992 if test "$aix_use_runtimelinking" = yes; then 9993 # Warning - without using the other runtime loading flags (-brtl), 9994 # -berok will link without error, but may produce a broken library. 9995 allow_undefined_flag='-berok' 9996 # Determine the default libpath from the value encoded in an 9997 # empty executable. 9998 cat >conftest.$ac_ext <<_ACEOF 9999 /* confdefs.h. */ 10000 _ACEOF 10001 cat confdefs.h >>conftest.$ac_ext 10002 cat >>conftest.$ac_ext <<_ACEOF 10003 /* end confdefs.h. */ 10004 10005 int 10006 main () 10007 { 10008 10009 ; 10010 return 0; 10011 } 10012 _ACEOF 10013 rm -f conftest.$ac_objext conftest$ac_exeext 10014 if { (ac_try="$ac_link" 10015 case "(($ac_try" in 10016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10017 *) ac_try_echo=$ac_try;; 10018 esac 10019 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10020 (eval "$ac_link") 2>conftest.er1 10021 ac_status=$? 10022 grep -v '^ *+' conftest.er1 >conftest.err 10023 rm -f conftest.er1 10024 cat conftest.err >&5 10025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10026 (exit $ac_status); } && { 10027 test -z "$ac_c_werror_flag" || 10028 test ! -s conftest.err 10029 } && test -s conftest$ac_exeext && 10030 $as_test_x conftest$ac_exeext; then 10031 10032 lt_aix_libpath_sed=' 10033 /Import File Strings/,/^$/ { 10034 /^0/ { 10035 s/^0 *\(.*\)$/\1/ 10036 p 10037 } 10038 }' 10039 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10040 # Check for a 64-bit object if we didn't find anything. 10041 if test -z "$aix_libpath"; then 10042 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10043 fi 10044 else 10045 echo "$as_me: failed program was:" >&5 10046 sed 's/^/| /' conftest.$ac_ext >&5 10047 10048 10049 fi 10050 10051 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10052 conftest$ac_exeext conftest.$ac_ext 10053 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10054 10055 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10056 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 10057 else 10058 if test "$host_cpu" = ia64; then 10059 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10060 allow_undefined_flag="-z nodefs" 10061 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10062 else 10063 # Determine the default libpath from the value encoded in an 10064 # empty executable. 10065 cat >conftest.$ac_ext <<_ACEOF 10066 /* confdefs.h. */ 10067 _ACEOF 10068 cat confdefs.h >>conftest.$ac_ext 10069 cat >>conftest.$ac_ext <<_ACEOF 10070 /* end confdefs.h. */ 10071 10072 int 10073 main () 10074 { 10075 10076 ; 10077 return 0; 10078 } 10079 _ACEOF 10080 rm -f conftest.$ac_objext conftest$ac_exeext 10081 if { (ac_try="$ac_link" 10082 case "(($ac_try" in 10083 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10084 *) ac_try_echo=$ac_try;; 10085 esac 10086 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10087 (eval "$ac_link") 2>conftest.er1 10088 ac_status=$? 10089 grep -v '^ *+' conftest.er1 >conftest.err 10090 rm -f conftest.er1 10091 cat conftest.err >&5 10092 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10093 (exit $ac_status); } && { 10094 test -z "$ac_c_werror_flag" || 10095 test ! -s conftest.err 10096 } && test -s conftest$ac_exeext && 10097 $as_test_x conftest$ac_exeext; then 10098 10099 lt_aix_libpath_sed=' 10100 /Import File Strings/,/^$/ { 10101 /^0/ { 10102 s/^0 *\(.*\)$/\1/ 10103 p 10104 } 10105 }' 10106 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10107 # Check for a 64-bit object if we didn't find anything. 10108 if test -z "$aix_libpath"; then 10109 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10110 fi 10111 else 10112 echo "$as_me: failed program was:" >&5 10113 sed 's/^/| /' conftest.$ac_ext >&5 10114 10115 10116 fi 10117 10118 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10119 conftest$ac_exeext conftest.$ac_ext 10120 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10121 10122 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10123 # Warning - without using the other run time loading flags, 10124 # -berok will link without error, but may produce a broken library. 10125 no_undefined_flag=' ${wl}-bernotok' 10126 allow_undefined_flag=' ${wl}-berok' 10127 # Exported symbols can be pulled into shared objects from archives 10128 whole_archive_flag_spec='$convenience' 10129 archive_cmds_need_lc=yes 10130 # This is similar to how AIX traditionally builds its shared libraries. 10131 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 10132 fi 10133 fi 10134 ;; 10135 10136 amigaos*) 10137 case $host_cpu in 10138 powerpc) 10139 # see comment about AmigaOS4 .so support 10140 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10141 archive_expsym_cmds='' 10142 ;; 10143 m68k) 10144 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10145 hardcode_libdir_flag_spec='-L$libdir' 10146 hardcode_minus_L=yes 10147 ;; 10148 esac 10149 ;; 10150 10151 bsdi[45]*) 10152 export_dynamic_flag_spec=-rdynamic 10153 ;; 10154 10155 cygwin* | mingw* | pw32*) 10156 # When not using gcc, we currently assume that we are using 10157 # Microsoft Visual C++. 10158 # hardcode_libdir_flag_spec is actually meaningless, as there is 10159 # no search path for DLLs. 10160 hardcode_libdir_flag_spec=' ' 10161 allow_undefined_flag=unsupported 10162 # Tell ltmain to make .lib files, not .a files. 10163 libext=lib 10164 # Tell ltmain to make .dll files, not .so files. 10165 shrext_cmds=".dll" 10166 # FIXME: Setting linknames here is a bad hack. 10167 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 10168 # The linker will automatically build a .lib file if we build a DLL. 10169 old_archive_from_new_cmds='true' 10170 # FIXME: Should let the user specify the lib program. 10171 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10172 fix_srcfile_path='`cygpath -w "$srcfile"`' 10173 enable_shared_with_static_runtimes=yes 10174 ;; 10175 10176 darwin* | rhapsody*) 10177 10178 10179 archive_cmds_need_lc=no 10180 hardcode_direct=no 10181 hardcode_automatic=yes 10182 hardcode_shlibpath_var=unsupported 10183 whole_archive_flag_spec='' 10184 link_all_deplibs=yes 10185 allow_undefined_flag="$_lt_dar_allow_undefined" 10186 if test "$GCC" = "yes"; then 10187 output_verbose_link_cmd=echo 10188 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10189 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10190 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 10191 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10192 10193 else 10194 ld_shlibs=no 10195 fi 10196 10197 ;; 10198 10199 dgux*) 10200 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10201 hardcode_libdir_flag_spec='-L$libdir' 10202 hardcode_shlibpath_var=no 10203 ;; 10204 10205 freebsd1*) 10206 ld_shlibs=no 10207 ;; 10208 10209 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10210 # support. Future versions do this automatically, but an explicit c++rt0.o 10211 # does not break anything, and helps significantly (at the cost of a little 10212 # extra space). 10213 freebsd2.2*) 10214 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10215 hardcode_libdir_flag_spec='-R$libdir' 10216 hardcode_direct=yes 10217 hardcode_shlibpath_var=no 10218 ;; 10219 10220 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10221 freebsd2*) 10222 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10223 hardcode_direct=yes 10224 hardcode_minus_L=yes 10225 hardcode_shlibpath_var=no 10226 ;; 10227 10228 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10229 freebsd* | dragonfly*) 10230 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 10231 hardcode_libdir_flag_spec='-R$libdir' 10232 hardcode_direct=yes 10233 hardcode_shlibpath_var=no 10234 ;; 10235 10236 hpux9*) 10237 if test "$GCC" = yes; then 10238 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10239 else 10240 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10241 fi 10242 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10243 hardcode_libdir_separator=: 10244 hardcode_direct=yes 10245 10246 # hardcode_minus_L: Not really in the search PATH, 10247 # but as the default location of the library. 10248 hardcode_minus_L=yes 10249 export_dynamic_flag_spec='${wl}-E' 10250 ;; 10251 10252 hpux10*) 10253 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 10254 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10255 else 10256 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10257 fi 10258 if test "$with_gnu_ld" = no; then 10259 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10260 hardcode_libdir_flag_spec_ld='+b $libdir' 10261 hardcode_libdir_separator=: 10262 hardcode_direct=yes 10263 hardcode_direct_absolute=yes 10264 export_dynamic_flag_spec='${wl}-E' 10265 # hardcode_minus_L: Not really in the search PATH, 10266 # but as the default location of the library. 10267 hardcode_minus_L=yes 10268 fi 10269 ;; 10270 10271 hpux11*) 10272 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 10273 case $host_cpu in 10274 hppa*64*) 10275 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10276 ;; 10277 ia64*) 10278 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10279 ;; 10280 *) 10281 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10282 ;; 10283 esac 10284 else 10285 case $host_cpu in 10286 hppa*64*) 10287 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10288 ;; 10289 ia64*) 10290 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10291 ;; 10292 *) 10293 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10294 ;; 10295 esac 10296 fi 10297 if test "$with_gnu_ld" = no; then 10298 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10299 hardcode_libdir_separator=: 10300 10301 case $host_cpu in 10302 hppa*64*|ia64*) 10303 hardcode_direct=no 10304 hardcode_shlibpath_var=no 10305 ;; 10306 *) 10307 hardcode_direct=yes 10308 hardcode_direct_absolute=yes 10309 export_dynamic_flag_spec='${wl}-E' 10310 10311 # hardcode_minus_L: Not really in the search PATH, 10312 # but as the default location of the library. 10313 hardcode_minus_L=yes 10314 ;; 10315 esac 10316 fi 10317 ;; 10318 10319 irix5* | irix6* | nonstopux*) 10320 if test "$GCC" = yes; then 10321 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10322 # Try to use the -exported_symbol ld option, if it does not 10323 # work, assume that -exports_file does not work either and 10324 # implicitly export all symbols. 10325 save_LDFLAGS="$LDFLAGS" 10326 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10327 cat >conftest.$ac_ext <<_ACEOF 10328 int foo(void) {} 10329 _ACEOF 10330 rm -f conftest.$ac_objext conftest$ac_exeext 10331 if { (ac_try="$ac_link" 10332 case "(($ac_try" in 10333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10334 *) ac_try_echo=$ac_try;; 10335 esac 10336 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10337 (eval "$ac_link") 2>conftest.er1 10338 ac_status=$? 10339 grep -v '^ *+' conftest.er1 >conftest.err 10340 rm -f conftest.er1 10341 cat conftest.err >&5 10342 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10343 (exit $ac_status); } && { 10344 test -z "$ac_c_werror_flag" || 10345 test ! -s conftest.err 10346 } && test -s conftest$ac_exeext && 10347 $as_test_x conftest$ac_exeext; then 10348 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 10349 10350 else 10351 echo "$as_me: failed program was:" >&5 10352 sed 's/^/| /' conftest.$ac_ext >&5 10353 10354 10355 fi 10356 10357 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10358 conftest$ac_exeext conftest.$ac_ext 10359 LDFLAGS="$save_LDFLAGS" 10360 else 10361 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 10362 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 10363 fi 10364 archive_cmds_need_lc='no' 10365 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10366 hardcode_libdir_separator=: 10367 inherit_rpath=yes 10368 link_all_deplibs=yes 10369 ;; 10370 10371 netbsd*) 10372 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10373 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10374 else 10375 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10376 fi 10377 hardcode_libdir_flag_spec='-R$libdir' 10378 hardcode_direct=yes 10379 hardcode_shlibpath_var=no 10380 ;; 10381 10382 newsos6) 10383 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10384 hardcode_direct=yes 10385 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10386 hardcode_libdir_separator=: 10387 hardcode_shlibpath_var=no 10388 ;; 10389 10390 *nto* | *qnx*) 10391 ;; 10392 10393 openbsd*) 10394 if test -f /usr/libexec/ld.so; then 10395 hardcode_direct=yes 10396 hardcode_shlibpath_var=no 10397 hardcode_direct_absolute=yes 10398 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10399 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10400 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10401 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10402 export_dynamic_flag_spec='${wl}-E' 10403 else 10404 case $host_os in 10405 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10406 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10407 hardcode_libdir_flag_spec='-R$libdir' 10408 ;; 10409 *) 10410 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10411 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10412 ;; 10413 esac 10414 fi 10415 else 10416 ld_shlibs=no 10417 fi 10418 ;; 10419 10420 os2*) 10421 hardcode_libdir_flag_spec='-L$libdir' 10422 hardcode_minus_L=yes 10423 allow_undefined_flag=unsupported 10424 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 10425 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10426 ;; 10427 10428 osf3*) 10429 if test "$GCC" = yes; then 10430 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10431 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10432 else 10433 allow_undefined_flag=' -expect_unresolved \*' 10434 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 10435 fi 10436 archive_cmds_need_lc='no' 10437 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10438 hardcode_libdir_separator=: 10439 ;; 10440 10441 osf4* | osf5*) # as osf3* with the addition of -msym flag 10442 if test "$GCC" = yes; then 10443 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10444 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10445 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10446 else 10447 allow_undefined_flag=' -expect_unresolved \*' 10448 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 10449 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10450 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 10451 10452 # Both c and cxx compiler support -rpath directly 10453 hardcode_libdir_flag_spec='-rpath $libdir' 10454 fi 10455 archive_cmds_need_lc='no' 10456 hardcode_libdir_separator=: 10457 ;; 10458 10459 solaris*) 10460 no_undefined_flag=' -z defs' 10461 if test "$GCC" = yes; then 10462 wlarc='${wl}' 10463 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10464 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10465 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10466 else 10467 case `$CC -V 2>&1` in 10468 *"Compilers 5.0"*) 10469 wlarc='' 10470 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10471 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10472 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10473 ;; 10474 *) 10475 wlarc='${wl}' 10476 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10477 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10478 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10479 ;; 10480 esac 10481 fi 10482 hardcode_libdir_flag_spec='-R$libdir' 10483 hardcode_shlibpath_var=no 10484 case $host_os in 10485 solaris2.[0-5] | solaris2.[0-5].*) ;; 10486 *) 10487 # The compiler driver will combine and reorder linker options, 10488 # but understands `-z linker_flag'. GCC discards it without `$wl', 10489 # but is careful enough not to reorder. 10490 # Supported since Solaris 2.6 (maybe 2.5.1?) 10491 if test "$GCC" = yes; then 10492 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10493 else 10494 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10495 fi 10496 ;; 10497 esac 10498 link_all_deplibs=yes 10499 ;; 10500 10501 sunos4*) 10502 if test "x$host_vendor" = xsequent; then 10503 # Use $CC to link under sequent, because it throws in some extra .o 10504 # files that make .init and .fini sections work. 10505 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10506 else 10507 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10508 fi 10509 hardcode_libdir_flag_spec='-L$libdir' 10510 hardcode_direct=yes 10511 hardcode_minus_L=yes 10512 hardcode_shlibpath_var=no 10513 ;; 10514 10515 sysv4) 10516 case $host_vendor in 10517 sni) 10518 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10519 hardcode_direct=yes # is this really true??? 10520 ;; 10521 siemens) 10522 ## LD is ld it makes a PLAMLIB 10523 ## CC just makes a GrossModule. 10524 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10525 reload_cmds='$CC -r -o $output$reload_objs' 10526 hardcode_direct=no 10527 ;; 10528 motorola) 10529 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10530 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10531 ;; 10532 esac 10533 runpath_var='LD_RUN_PATH' 10534 hardcode_shlibpath_var=no 10535 ;; 10536 10537 sysv4.3*) 10538 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10539 hardcode_shlibpath_var=no 10540 export_dynamic_flag_spec='-Bexport' 10541 ;; 10542 10543 sysv4*MP*) 10544 if test -d /usr/nec; then 10545 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10546 hardcode_shlibpath_var=no 10547 runpath_var=LD_RUN_PATH 10548 hardcode_runpath_var=yes 10549 ld_shlibs=yes 10550 fi 10551 ;; 10552 10553 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10554 no_undefined_flag='${wl}-z,text' 10555 archive_cmds_need_lc=no 10556 hardcode_shlibpath_var=no 10557 runpath_var='LD_RUN_PATH' 10558 10559 if test "$GCC" = yes; then 10560 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10561 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10562 else 10563 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10564 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10565 fi 10566 ;; 10567 10568 sysv5* | sco3.2v5* | sco5v6*) 10569 # Note: We can NOT use -z defs as we might desire, because we do not 10570 # link with -lc, and that would cause any symbols used from libc to 10571 # always be unresolved, which means just about no library would 10572 # ever link correctly. If we're not using GNU ld we use -z text 10573 # though, which does catch some bad symbols but isn't as heavy-handed 10574 # as -z defs. 10575 no_undefined_flag='${wl}-z,text' 10576 allow_undefined_flag='${wl}-z,nodefs' 10577 archive_cmds_need_lc=no 10578 hardcode_shlibpath_var=no 10579 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10580 hardcode_libdir_separator=':' 10581 link_all_deplibs=yes 10582 export_dynamic_flag_spec='${wl}-Bexport' 10583 runpath_var='LD_RUN_PATH' 10584 10585 if test "$GCC" = yes; then 10586 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10587 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10588 else 10589 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10590 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10591 fi 10592 ;; 10593 10594 uts4*) 10595 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10596 hardcode_libdir_flag_spec='-L$libdir' 10597 hardcode_shlibpath_var=no 10598 ;; 10599 10600 *) 10601 ld_shlibs=no 10602 ;; 10603 esac 10604 10605 if test x$host_vendor = xsni; then 10606 case $host in 10607 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10608 export_dynamic_flag_spec='${wl}-Blargedynsym' 10609 ;; 10610 esac 10611 fi 10612 fi 10613 10614 { echo "$as_me:$LINENO: result: $ld_shlibs" >&5 10615 echo "${ECHO_T}$ld_shlibs" >&6; } 10616 test "$ld_shlibs" = no && can_build_shared=no 10617 10618 with_gnu_ld=$with_gnu_ld 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 # 10635 # Do we need to explicitly link libc? 10636 # 10637 case "x$archive_cmds_need_lc" in 10638 x|xyes) 10639 # Assume -lc should be added 10640 archive_cmds_need_lc=yes 10641 10642 if test "$enable_shared" = yes && test "$GCC" = yes; then 10643 case $archive_cmds in 10644 *'~'*) 10645 # FIXME: we may have to deal with multi-command sequences. 10646 ;; 10647 '$CC '*) 10648 # Test whether the compiler implicitly links with -lc since on some 10649 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10650 # to ld, don't add -lc before -lgcc. 10651 { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 10652 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } 10653 $RM conftest* 10654 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10655 10656 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10657 (eval $ac_compile) 2>&5 10658 ac_status=$? 10659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10660 (exit $ac_status); } 2>conftest.err; then 10661 soname=conftest 10662 lib=conftest 10663 libobjs=conftest.$ac_objext 10664 deplibs= 10665 wl=$lt_prog_compiler_wl 10666 pic_flag=$lt_prog_compiler_pic 10667 compiler_flags=-v 10668 linker_flags=-v 10669 verstring= 10670 output_objdir=. 10671 libname=conftest 10672 lt_save_allow_undefined_flag=$allow_undefined_flag 10673 allow_undefined_flag= 10674 if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 10675 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10676 ac_status=$? 10677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10678 (exit $ac_status); } 10679 then 10680 archive_cmds_need_lc=no 10681 else 10682 archive_cmds_need_lc=yes 10683 fi 10684 allow_undefined_flag=$lt_save_allow_undefined_flag 10685 else 10686 cat conftest.err 1>&5 10687 fi 10688 $RM conftest* 10689 { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 10690 echo "${ECHO_T}$archive_cmds_need_lc" >&6; } 10691 ;; 10692 esac 10693 fi 10694 ;; 10695 esac 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 10854 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 10855 10856 if test "$GCC" = yes; then 10857 case $host_os in 10858 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10859 *) lt_awk_arg="/^libraries:/" ;; 10860 esac 10861 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 10862 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 10863 # if the path contains ";" then we assume it to be the separator 10864 # otherwise default to the standard path separator (i.e. ":") - it is 10865 # assumed that no part of a normal pathname contains ";" but that should 10866 # okay in the real world where ";" in dirpaths is itself problematic. 10867 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 10868 else 10869 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10870 fi 10871 # Ok, now we have the path, separated by spaces, we can step through it 10872 # and add multilib dir if necessary. 10873 lt_tmp_lt_search_path_spec= 10874 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10875 for lt_sys_path in $lt_search_path_spec; do 10876 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10877 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10878 else 10879 test -d "$lt_sys_path" && \ 10880 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10881 fi 10882 done 10883 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 10884 BEGIN {RS=" "; FS="/|\n";} { 10885 lt_foo=""; 10886 lt_count=0; 10887 for (lt_i = NF; lt_i > 0; lt_i--) { 10888 if ($lt_i != "" && $lt_i != ".") { 10889 if ($lt_i == "..") { 10890 lt_count++; 10891 } else { 10892 if (lt_count == 0) { 10893 lt_foo="/" $lt_i lt_foo; 10894 } else { 10895 lt_count--; 10896 } 10897 } 10898 } 10899 } 10900 if (lt_foo != "") { lt_freq[lt_foo]++; } 10901 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10902 }'` 10903 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 10904 else 10905 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10906 fi 10907 library_names_spec= 10908 libname_spec='lib$name' 10909 soname_spec= 10910 shrext_cmds=".so" 10911 postinstall_cmds= 10912 postuninstall_cmds= 10913 finish_cmds= 10914 finish_eval= 10915 shlibpath_var= 10916 shlibpath_overrides_runpath=unknown 10917 version_type=none 10918 dynamic_linker="$host_os ld.so" 10919 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10920 need_lib_prefix=unknown 10921 hardcode_into_libs=no 10922 10923 # when you set need_version to no, make sure it does not cause -set_version 10924 # flags to be left without arguments 10925 need_version=unknown 10926 10927 case $host_os in 10928 aix3*) 10929 version_type=linux 10930 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10931 shlibpath_var=LIBPATH 10932 10933 # AIX 3 has no versioning support, so we append a major version to the name. 10934 soname_spec='${libname}${release}${shared_ext}$major' 10935 ;; 10936 10937 aix[4-9]*) 10938 version_type=linux 10939 need_lib_prefix=no 10940 need_version=no 10941 hardcode_into_libs=yes 10942 if test "$host_cpu" = ia64; then 10943 # AIX 5 supports IA64 10944 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10945 shlibpath_var=LD_LIBRARY_PATH 10946 else 10947 # With GCC up to 2.95.x, collect2 would create an import file 10948 # for dependence libraries. The import file would start with 10949 # the line `#! .'. This would cause the generated library to 10950 # depend on `.', always an invalid library. This was fixed in 10951 # development snapshots of GCC prior to 3.0. 10952 case $host_os in 10953 aix4 | aix4.[01] | aix4.[01].*) 10954 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10955 echo ' yes ' 10956 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10957 : 10958 else 10959 can_build_shared=no 10960 fi 10961 ;; 10962 esac 10963 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10964 # soname into executable. Probably we can add versioning support to 10965 # collect2, so additional links can be useful in future. 10966 if test "$aix_use_runtimelinking" = yes; then 10967 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10968 # instead of lib<name>.a to let people know that these are not 10969 # typical AIX shared libraries. 10970 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10971 else 10972 # We preserve .a as extension for shared libraries through AIX4.2 10973 # and later when we are not doing run time linking. 10974 library_names_spec='${libname}${release}.a $libname.a' 10975 soname_spec='${libname}${release}${shared_ext}$major' 10976 fi 10977 shlibpath_var=LIBPATH 10978 fi 10979 ;; 10980 10981 amigaos*) 10982 case $host_cpu in 10983 powerpc) 10984 # Since July 2007 AmigaOS4 officially supports .so libraries. 10985 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10986 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10987 ;; 10988 m68k) 10989 library_names_spec='$libname.ixlibrary $libname.a' 10990 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10991 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10992 ;; 10993 esac 10994 ;; 10995 10996 beos*) 10997 library_names_spec='${libname}${shared_ext}' 10998 dynamic_linker="$host_os ld.so" 10999 shlibpath_var=LIBRARY_PATH 11000 ;; 11001 11002 bsdi[45]*) 11003 version_type=linux 11004 need_version=no 11005 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11006 soname_spec='${libname}${release}${shared_ext}$major' 11007 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11008 shlibpath_var=LD_LIBRARY_PATH 11009 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11010 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11011 # the default ld.so.conf also contains /usr/contrib/lib and 11012 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11013 # libtool to hard-code these into programs 11014 ;; 11015 11016 cygwin* | mingw* | pw32*) 11017 version_type=windows 11018 shrext_cmds=".dll" 11019 need_version=no 11020 need_lib_prefix=no 11021 11022 case $GCC,$host_os in 11023 yes,cygwin* | yes,mingw* | yes,pw32*) 11024 library_names_spec='$libname.dll.a' 11025 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11026 postinstall_cmds='base_file=`basename \${file}`~ 11027 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11028 dldir=$destdir/`dirname \$dlpath`~ 11029 test -d \$dldir || mkdir -p \$dldir~ 11030 $install_prog $dir/$dlname \$dldir/$dlname~ 11031 chmod a+x \$dldir/$dlname~ 11032 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11033 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11034 fi' 11035 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11036 dlpath=$dir/\$dldll~ 11037 $RM \$dlpath' 11038 shlibpath_overrides_runpath=yes 11039 11040 case $host_os in 11041 cygwin*) 11042 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11043 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11044 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 11045 ;; 11046 mingw*) 11047 # MinGW DLLs use traditional 'lib' prefix 11048 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11049 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 11050 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11051 # It is most probably a Windows format PATH printed by 11052 # mingw gcc, but we are running on Cygwin. Gcc prints its search 11053 # path with ; separators, and with drive letters. We can handle the 11054 # drive letters (cygwin fileutils understands them), so leave them, 11055 # especially as we might pass files found there to a mingw objdump, 11056 # which wouldn't understand a cygwinified path. Ahh. 11057 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11058 else 11059 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11060 fi 11061 ;; 11062 pw32*) 11063 # pw32 DLLs use 'pw' prefix rather than 'lib' 11064 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11065 ;; 11066 esac 11067 ;; 11068 11069 *) 11070 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11071 ;; 11072 esac 11073 dynamic_linker='Win32 ld.exe' 11074 # FIXME: first we should search . and the directory the executable is in 11075 shlibpath_var=PATH 11076 ;; 11077 11078 darwin* | rhapsody*) 11079 dynamic_linker="$host_os dyld" 11080 version_type=darwin 11081 need_lib_prefix=no 11082 need_version=no 11083 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11084 soname_spec='${libname}${release}${major}$shared_ext' 11085 shlibpath_overrides_runpath=yes 11086 shlibpath_var=DYLD_LIBRARY_PATH 11087 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11088 11089 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11090 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11091 ;; 11092 11093 dgux*) 11094 version_type=linux 11095 need_lib_prefix=no 11096 need_version=no 11097 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11098 soname_spec='${libname}${release}${shared_ext}$major' 11099 shlibpath_var=LD_LIBRARY_PATH 11100 ;; 11101 11102 freebsd1*) 11103 dynamic_linker=no 11104 ;; 11105 11106 freebsd* | dragonfly*) 11107 # DragonFly does not have aout. When/if they implement a new 11108 # versioning mechanism, adjust this. 11109 if test -x /usr/bin/objformat; then 11110 objformat=`/usr/bin/objformat` 11111 else 11112 case $host_os in 11113 freebsd[123]*) objformat=aout ;; 11114 *) objformat=elf ;; 11115 esac 11116 fi 11117 version_type=freebsd-$objformat 11118 case $version_type in 11119 freebsd-elf*) 11120 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11121 need_version=no 11122 need_lib_prefix=no 11123 ;; 11124 freebsd-*) 11125 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11126 need_version=yes 11127 ;; 11128 esac 11129 shlibpath_var=LD_LIBRARY_PATH 11130 case $host_os in 11131 freebsd2*) 11132 shlibpath_overrides_runpath=yes 11133 ;; 11134 freebsd3.[01]* | freebsdelf3.[01]*) 11135 shlibpath_overrides_runpath=yes 11136 hardcode_into_libs=yes 11137 ;; 11138 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11139 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11140 shlibpath_overrides_runpath=no 11141 hardcode_into_libs=yes 11142 ;; 11143 *) # from 4.6 on, and DragonFly 11144 shlibpath_overrides_runpath=yes 11145 hardcode_into_libs=yes 11146 ;; 11147 esac 11148 ;; 11149 11150 gnu*) 11151 version_type=linux 11152 need_lib_prefix=no 11153 need_version=no 11154 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11155 soname_spec='${libname}${release}${shared_ext}$major' 11156 shlibpath_var=LD_LIBRARY_PATH 11157 hardcode_into_libs=yes 11158 ;; 11159 11160 hpux9* | hpux10* | hpux11*) 11161 # Give a soname corresponding to the major version so that dld.sl refuses to 11162 # link against other versions. 11163 version_type=sunos 11164 need_lib_prefix=no 11165 need_version=no 11166 case $host_cpu in 11167 ia64*) 11168 shrext_cmds='.so' 11169 hardcode_into_libs=yes 11170 dynamic_linker="$host_os dld.so" 11171 shlibpath_var=LD_LIBRARY_PATH 11172 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11174 soname_spec='${libname}${release}${shared_ext}$major' 11175 if test "X$HPUX_IA64_MODE" = X32; then 11176 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11177 else 11178 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11179 fi 11180 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11181 ;; 11182 hppa*64*) 11183 shrext_cmds='.sl' 11184 hardcode_into_libs=yes 11185 dynamic_linker="$host_os dld.sl" 11186 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11187 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11189 soname_spec='${libname}${release}${shared_ext}$major' 11190 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11191 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11192 ;; 11193 *) 11194 shrext_cmds='.sl' 11195 dynamic_linker="$host_os dld.sl" 11196 shlibpath_var=SHLIB_PATH 11197 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11199 soname_spec='${libname}${release}${shared_ext}$major' 11200 ;; 11201 esac 11202 # HP-UX runs *really* slowly unless shared libraries are mode 555. 11203 postinstall_cmds='chmod 555 $lib' 11204 ;; 11205 11206 interix[3-9]*) 11207 version_type=linux 11208 need_lib_prefix=no 11209 need_version=no 11210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11211 soname_spec='${libname}${release}${shared_ext}$major' 11212 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11213 shlibpath_var=LD_LIBRARY_PATH 11214 shlibpath_overrides_runpath=no 11215 hardcode_into_libs=yes 11216 ;; 11217 11218 irix5* | irix6* | nonstopux*) 11219 case $host_os in 11220 nonstopux*) version_type=nonstopux ;; 11221 *) 11222 if test "$lt_cv_prog_gnu_ld" = yes; then 11223 version_type=linux 11224 else 11225 version_type=irix 11226 fi ;; 11227 esac 11228 need_lib_prefix=no 11229 need_version=no 11230 soname_spec='${libname}${release}${shared_ext}$major' 11231 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11232 case $host_os in 11233 irix5* | nonstopux*) 11234 libsuff= shlibsuff= 11235 ;; 11236 *) 11237 case $LD in # libtool.m4 will add one of these switches to LD 11238 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11239 libsuff= shlibsuff= libmagic=32-bit;; 11240 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11241 libsuff=32 shlibsuff=N32 libmagic=N32;; 11242 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11243 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11244 *) libsuff= shlibsuff= libmagic=never-match;; 11245 esac 11246 ;; 11247 esac 11248 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11249 shlibpath_overrides_runpath=no 11250 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11251 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11252 hardcode_into_libs=yes 11253 ;; 11254 11255 # No shared lib support for Linux oldld, aout, or coff. 11256 linux*oldld* | linux*aout* | linux*coff*) 11257 dynamic_linker=no 11258 ;; 11259 11260 # This must be Linux ELF. 11261 linux* | k*bsd*-gnu) 11262 version_type=linux 11263 need_lib_prefix=no 11264 need_version=no 11265 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11266 soname_spec='${libname}${release}${shared_ext}$major' 11267 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11268 shlibpath_var=LD_LIBRARY_PATH 11269 shlibpath_overrides_runpath=no 11270 # Some binutils ld are patched to set DT_RUNPATH 11271 save_LDFLAGS=$LDFLAGS 11272 save_libdir=$libdir 11273 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11274 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11275 cat >conftest.$ac_ext <<_ACEOF 11276 /* confdefs.h. */ 11277 _ACEOF 11278 cat confdefs.h >>conftest.$ac_ext 11279 cat >>conftest.$ac_ext <<_ACEOF 11280 /* end confdefs.h. */ 11281 11282 int 11283 main () 11284 { 11285 11286 ; 11287 return 0; 11288 } 11289 _ACEOF 11290 rm -f conftest.$ac_objext conftest$ac_exeext 11291 if { (ac_try="$ac_link" 11292 case "(($ac_try" in 11293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11294 *) ac_try_echo=$ac_try;; 11295 esac 11296 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11297 (eval "$ac_link") 2>conftest.er1 11298 ac_status=$? 11299 grep -v '^ *+' conftest.er1 >conftest.err 11300 rm -f conftest.er1 11301 cat conftest.err >&5 11302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11303 (exit $ac_status); } && { 11304 test -z "$ac_c_werror_flag" || 11305 test ! -s conftest.err 11306 } && test -s conftest$ac_exeext && 11307 $as_test_x conftest$ac_exeext; then 11308 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then 11309 shlibpath_overrides_runpath=yes 11310 fi 11311 11312 else 11313 echo "$as_me: failed program was:" >&5 11314 sed 's/^/| /' conftest.$ac_ext >&5 11315 11316 11317 fi 11318 11319 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11320 conftest$ac_exeext conftest.$ac_ext 11321 LDFLAGS=$save_LDFLAGS 11322 libdir=$save_libdir 11323 11324 # This implies no fast_install, which is unacceptable. 11325 # Some rework will be needed to allow for fast_install 11326 # before this can be enabled. 11327 hardcode_into_libs=yes 11328 11329 # Append ld.so.conf contents to the search path 11330 if test -f /etc/ld.so.conf; then 11331 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 11332 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11333 fi 11334 11335 # We used to test for /lib/ld.so.1 and disable shared libraries on 11336 # powerpc, because MkLinux only supported shared libraries with the 11337 # GNU dynamic linker. Since this was broken with cross compilers, 11338 # most powerpc-linux boxes support dynamic linking these days and 11339 # people can always --disable-shared, the test was removed, and we 11340 # assume the GNU/Linux dynamic linker is in use. 11341 dynamic_linker='GNU/Linux ld.so' 11342 ;; 11343 11344 netbsd*) 11345 version_type=sunos 11346 need_lib_prefix=no 11347 need_version=no 11348 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11349 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11350 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11351 dynamic_linker='NetBSD (a.out) ld.so' 11352 else 11353 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11354 soname_spec='${libname}${release}${shared_ext}$major' 11355 dynamic_linker='NetBSD ld.elf_so' 11356 fi 11357 shlibpath_var=LD_LIBRARY_PATH 11358 shlibpath_overrides_runpath=yes 11359 hardcode_into_libs=yes 11360 ;; 11361 11362 newsos6) 11363 version_type=linux 11364 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11365 shlibpath_var=LD_LIBRARY_PATH 11366 shlibpath_overrides_runpath=yes 11367 ;; 11368 11369 *nto* | *qnx*) 11370 version_type=qnx 11371 need_lib_prefix=no 11372 need_version=no 11373 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11374 soname_spec='${libname}${release}${shared_ext}$major' 11375 shlibpath_var=LD_LIBRARY_PATH 11376 shlibpath_overrides_runpath=no 11377 hardcode_into_libs=yes 11378 dynamic_linker='ldqnx.so' 11379 ;; 11380 11381 openbsd*) 11382 version_type=sunos 11383 sys_lib_dlsearch_path_spec="/usr/lib" 11384 need_lib_prefix=no 11385 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11386 case $host_os in 11387 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11388 *) need_version=no ;; 11389 esac 11390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11391 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11392 shlibpath_var=LD_LIBRARY_PATH 11393 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11394 case $host_os in 11395 openbsd2.[89] | openbsd2.[89].*) 11396 shlibpath_overrides_runpath=no 11397 ;; 11398 *) 11399 shlibpath_overrides_runpath=yes 11400 ;; 11401 esac 11402 else 11403 shlibpath_overrides_runpath=yes 11404 fi 11405 ;; 11406 11407 os2*) 11408 libname_spec='$name' 11409 shrext_cmds=".dll" 11410 need_lib_prefix=no 11411 library_names_spec='$libname${shared_ext} $libname.a' 11412 dynamic_linker='OS/2 ld.exe' 11413 shlibpath_var=LIBPATH 11414 ;; 11415 11416 osf3* | osf4* | osf5*) 11417 version_type=osf 11418 need_lib_prefix=no 11419 need_version=no 11420 soname_spec='${libname}${release}${shared_ext}$major' 11421 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11422 shlibpath_var=LD_LIBRARY_PATH 11423 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11424 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11425 ;; 11426 11427 rdos*) 11428 dynamic_linker=no 11429 ;; 11430 11431 solaris*) 11432 version_type=linux 11433 need_lib_prefix=no 11434 need_version=no 11435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11436 soname_spec='${libname}${release}${shared_ext}$major' 11437 shlibpath_var=LD_LIBRARY_PATH 11438 shlibpath_overrides_runpath=yes 11439 hardcode_into_libs=yes 11440 # ldd complains unless libraries are executable 11441 postinstall_cmds='chmod +x $lib' 11442 ;; 11443 11444 sunos4*) 11445 version_type=sunos 11446 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11447 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11448 shlibpath_var=LD_LIBRARY_PATH 11449 shlibpath_overrides_runpath=yes 11450 if test "$with_gnu_ld" = yes; then 11451 need_lib_prefix=no 11452 fi 11453 need_version=yes 11454 ;; 11455 11456 sysv4 | sysv4.3*) 11457 version_type=linux 11458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11459 soname_spec='${libname}${release}${shared_ext}$major' 11460 shlibpath_var=LD_LIBRARY_PATH 11461 case $host_vendor in 11462 sni) 11463 shlibpath_overrides_runpath=no 11464 need_lib_prefix=no 11465 runpath_var=LD_RUN_PATH 11466 ;; 11467 siemens) 11468 need_lib_prefix=no 11469 ;; 11470 motorola) 11471 need_lib_prefix=no 11472 need_version=no 11473 shlibpath_overrides_runpath=no 11474 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11475 ;; 11476 esac 11477 ;; 11478 11479 sysv4*MP*) 11480 if test -d /usr/nec ;then 11481 version_type=linux 11482 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11483 soname_spec='$libname${shared_ext}.$major' 11484 shlibpath_var=LD_LIBRARY_PATH 11485 fi 11486 ;; 11487 11488 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11489 version_type=freebsd-elf 11490 need_lib_prefix=no 11491 need_version=no 11492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11493 soname_spec='${libname}${release}${shared_ext}$major' 11494 shlibpath_var=LD_LIBRARY_PATH 11495 shlibpath_overrides_runpath=yes 11496 hardcode_into_libs=yes 11497 if test "$with_gnu_ld" = yes; then 11498 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11499 else 11500 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11501 case $host_os in 11502 sco3.2v5*) 11503 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11504 ;; 11505 esac 11506 fi 11507 sys_lib_dlsearch_path_spec='/usr/lib' 11508 ;; 11509 11510 tpf*) 11511 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11512 version_type=linux 11513 need_lib_prefix=no 11514 need_version=no 11515 library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11516 shlibpath_var=LD_LIBRARY_PATH 11517 shlibpath_overrides_runpath=no 11518 hardcode_into_libs=yes 11519 ;; 11520 11521 uts4*) 11522 version_type=linux 11523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11524 soname_spec='${libname}${release}${shared_ext}$major' 11525 shlibpath_var=LD_LIBRARY_PATH 11526 ;; 11527 11528 *) 11529 dynamic_linker=no 11530 ;; 11531 esac 11532 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 11533 echo "${ECHO_T}$dynamic_linker" >&6; } 11534 test "$dynamic_linker" = no && can_build_shared=no 11535 11536 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11537 if test "$GCC" = yes; then 11538 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11539 fi 11540 11541 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11542 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11543 fi 11544 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11545 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11546 fi 11547 11548 11549 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 11562 11563 11564 11565 11566 11567 11568 11569 11570 11571 11572 11573 11574 11575 11576 11577 11578 11579 11580 11581 11582 11583 11584 11585 11586 11587 11588 11589 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 11605 11606 11607 11608 11609 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 11635 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } 11636 hardcode_action= 11637 if test -n "$hardcode_libdir_flag_spec" || 11638 test -n "$runpath_var" || 11639 test "X$hardcode_automatic" = "Xyes" ; then 11640 11641 # We can hardcode non-existent directories. 11642 if test "$hardcode_direct" != no && 11643 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11644 # have to relink, otherwise we might link with an installed library 11645 # when we should be linking with a yet-to-be-installed one 11646 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11647 test "$hardcode_minus_L" != no; then 11648 # Linking always hardcodes the temporary library directory. 11649 hardcode_action=relink 11650 else 11651 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11652 hardcode_action=immediate 11653 fi 11654 else 11655 # We cannot hardcode anything, or else we can only hardcode existing 11656 # directories. 11657 hardcode_action=unsupported 11658 fi 11659 { echo "$as_me:$LINENO: result: $hardcode_action" >&5 11660 echo "${ECHO_T}$hardcode_action" >&6; } 11661 11662 if test "$hardcode_action" = relink || 11663 test "$inherit_rpath" = yes; then 11664 # Fast installation is not supported 11665 enable_fast_install=no 11666 elif test "$shlibpath_overrides_runpath" = yes || 11667 test "$enable_shared" = no; then 11668 # Fast installation is not necessary 11669 enable_fast_install=needless 11670 fi 11671 11672 11673 11674 11675 11676 11677 if test "x$enable_dlopen" != xyes; then 11678 enable_dlopen=unknown 11679 enable_dlopen_self=unknown 11680 enable_dlopen_self_static=unknown 11681 else 11682 lt_cv_dlopen=no 11683 lt_cv_dlopen_libs= 11684 11685 case $host_os in 11686 beos*) 11687 lt_cv_dlopen="load_add_on" 11688 lt_cv_dlopen_libs= 11689 lt_cv_dlopen_self=yes 11690 ;; 11691 11692 mingw* | pw32*) 11693 lt_cv_dlopen="LoadLibrary" 11694 lt_cv_dlopen_libs= 11695 ;; 11696 11697 cygwin*) 11698 lt_cv_dlopen="dlopen" 11699 lt_cv_dlopen_libs= 11700 ;; 11701 11702 darwin*) 11703 # if libdl is installed we need to link against it 11704 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 11705 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 11706 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 11707 echo $ECHO_N "(cached) $ECHO_C" >&6 11708 else 11709 ac_check_lib_save_LIBS=$LIBS 11710 LIBS="-ldl $LIBS" 11711 cat >conftest.$ac_ext <<_ACEOF 11712 /* confdefs.h. */ 11713 _ACEOF 11714 cat confdefs.h >>conftest.$ac_ext 11715 cat >>conftest.$ac_ext <<_ACEOF 11716 /* end confdefs.h. */ 11717 11718 /* Override any GCC internal prototype to avoid an error. 11719 Use char because int might match the return type of a GCC 11720 builtin and then its argument prototype would still apply. */ 11721 #ifdef __cplusplus 11722 extern "C" 11723 #endif 11724 char dlopen (); 11725 int 11726 main () 11727 { 11728 return dlopen (); 11729 ; 11730 return 0; 11731 } 11732 _ACEOF 11733 rm -f conftest.$ac_objext conftest$ac_exeext 11734 if { (ac_try="$ac_link" 11735 case "(($ac_try" in 11736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11737 *) ac_try_echo=$ac_try;; 11738 esac 11739 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11740 (eval "$ac_link") 2>conftest.er1 11741 ac_status=$? 11742 grep -v '^ *+' conftest.er1 >conftest.err 11743 rm -f conftest.er1 11744 cat conftest.err >&5 11745 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11746 (exit $ac_status); } && { 11747 test -z "$ac_c_werror_flag" || 11748 test ! -s conftest.err 11749 } && test -s conftest$ac_exeext && 11750 $as_test_x conftest$ac_exeext; then 11751 ac_cv_lib_dl_dlopen=yes 11752 else 11753 echo "$as_me: failed program was:" >&5 11754 sed 's/^/| /' conftest.$ac_ext >&5 11755 11756 ac_cv_lib_dl_dlopen=no 11757 fi 11758 11759 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11760 conftest$ac_exeext conftest.$ac_ext 11761 LIBS=$ac_check_lib_save_LIBS 11762 fi 11763 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 11764 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 11765 if test $ac_cv_lib_dl_dlopen = yes; then 11766 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11767 else 11768 11769 lt_cv_dlopen="dyld" 11770 lt_cv_dlopen_libs= 11771 lt_cv_dlopen_self=yes 11772 11773 fi 11774 11775 ;; 11776 11777 *) 11778 { echo "$as_me:$LINENO: checking for shl_load" >&5 11779 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 11780 if test "${ac_cv_func_shl_load+set}" = set; then 11781 echo $ECHO_N "(cached) $ECHO_C" >&6 11782 else 11783 cat >conftest.$ac_ext <<_ACEOF 11784 /* confdefs.h. */ 11785 _ACEOF 11786 cat confdefs.h >>conftest.$ac_ext 11787 cat >>conftest.$ac_ext <<_ACEOF 11788 /* end confdefs.h. */ 11789 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 11790 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11791 #define shl_load innocuous_shl_load 11792 11793 /* System header to define __stub macros and hopefully few prototypes, 11794 which can conflict with char shl_load (); below. 11795 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11796 <limits.h> exists even on freestanding compilers. */ 11797 11798 #ifdef __STDC__ 11799 # include <limits.h> 11800 #else 11801 # include <assert.h> 11802 #endif 11803 11804 #undef shl_load 11805 11806 /* Override any GCC internal prototype to avoid an error. 11807 Use char because int might match the return type of a GCC 11808 builtin and then its argument prototype would still apply. */ 11809 #ifdef __cplusplus 11810 extern "C" 11811 #endif 11812 char shl_load (); 11813 /* The GNU C library defines this for functions which it implements 11814 to always fail with ENOSYS. Some functions are actually named 11815 something starting with __ and the normal name is an alias. */ 11816 #if defined __stub_shl_load || defined __stub___shl_load 11817 choke me 11818 #endif 11819 11820 int 11821 main () 11822 { 11823 return shl_load (); 11824 ; 11825 return 0; 11826 } 11827 _ACEOF 11828 rm -f conftest.$ac_objext conftest$ac_exeext 11829 if { (ac_try="$ac_link" 11830 case "(($ac_try" in 11831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11832 *) ac_try_echo=$ac_try;; 11833 esac 11834 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11835 (eval "$ac_link") 2>conftest.er1 11836 ac_status=$? 11837 grep -v '^ *+' conftest.er1 >conftest.err 11838 rm -f conftest.er1 11839 cat conftest.err >&5 11840 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11841 (exit $ac_status); } && { 11842 test -z "$ac_c_werror_flag" || 11843 test ! -s conftest.err 11844 } && test -s conftest$ac_exeext && 11845 $as_test_x conftest$ac_exeext; then 11846 ac_cv_func_shl_load=yes 11847 else 11848 echo "$as_me: failed program was:" >&5 11849 sed 's/^/| /' conftest.$ac_ext >&5 11850 11851 ac_cv_func_shl_load=no 11852 fi 11853 11854 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11855 conftest$ac_exeext conftest.$ac_ext 11856 fi 11857 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 11858 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 11859 if test $ac_cv_func_shl_load = yes; then 11860 lt_cv_dlopen="shl_load" 11861 else 11862 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 11863 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 11864 if test "${ac_cv_lib_dld_shl_load+set}" = set; then 11865 echo $ECHO_N "(cached) $ECHO_C" >&6 11866 else 11867 ac_check_lib_save_LIBS=$LIBS 11868 LIBS="-ldld $LIBS" 11869 cat >conftest.$ac_ext <<_ACEOF 11870 /* confdefs.h. */ 11871 _ACEOF 11872 cat confdefs.h >>conftest.$ac_ext 11873 cat >>conftest.$ac_ext <<_ACEOF 11874 /* end confdefs.h. */ 11875 11876 /* Override any GCC internal prototype to avoid an error. 11877 Use char because int might match the return type of a GCC 11878 builtin and then its argument prototype would still apply. */ 11879 #ifdef __cplusplus 11880 extern "C" 11881 #endif 11882 char shl_load (); 11883 int 11884 main () 11885 { 11886 return shl_load (); 11887 ; 11888 return 0; 11889 } 11890 _ACEOF 11891 rm -f conftest.$ac_objext conftest$ac_exeext 11892 if { (ac_try="$ac_link" 11893 case "(($ac_try" in 11894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11895 *) ac_try_echo=$ac_try;; 11896 esac 11897 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11898 (eval "$ac_link") 2>conftest.er1 11899 ac_status=$? 11900 grep -v '^ *+' conftest.er1 >conftest.err 11901 rm -f conftest.er1 11902 cat conftest.err >&5 11903 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11904 (exit $ac_status); } && { 11905 test -z "$ac_c_werror_flag" || 11906 test ! -s conftest.err 11907 } && test -s conftest$ac_exeext && 11908 $as_test_x conftest$ac_exeext; then 11909 ac_cv_lib_dld_shl_load=yes 11910 else 11911 echo "$as_me: failed program was:" >&5 11912 sed 's/^/| /' conftest.$ac_ext >&5 11913 11914 ac_cv_lib_dld_shl_load=no 11915 fi 11916 11917 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11918 conftest$ac_exeext conftest.$ac_ext 11919 LIBS=$ac_check_lib_save_LIBS 11920 fi 11921 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 11922 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 11923 if test $ac_cv_lib_dld_shl_load = yes; then 11924 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11925 else 11926 { echo "$as_me:$LINENO: checking for dlopen" >&5 11927 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } 11928 if test "${ac_cv_func_dlopen+set}" = set; then 11929 echo $ECHO_N "(cached) $ECHO_C" >&6 11930 else 11931 cat >conftest.$ac_ext <<_ACEOF 11932 /* confdefs.h. */ 11933 _ACEOF 11934 cat confdefs.h >>conftest.$ac_ext 11935 cat >>conftest.$ac_ext <<_ACEOF 11936 /* end confdefs.h. */ 11937 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. 11938 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11939 #define dlopen innocuous_dlopen 11940 11941 /* System header to define __stub macros and hopefully few prototypes, 11942 which can conflict with char dlopen (); below. 11943 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11944 <limits.h> exists even on freestanding compilers. */ 11945 11946 #ifdef __STDC__ 11947 # include <limits.h> 11948 #else 11949 # include <assert.h> 11950 #endif 11951 11952 #undef dlopen 11953 11954 /* Override any GCC internal prototype to avoid an error. 11955 Use char because int might match the return type of a GCC 11956 builtin and then its argument prototype would still apply. */ 11957 #ifdef __cplusplus 11958 extern "C" 11959 #endif 11960 char dlopen (); 11961 /* The GNU C library defines this for functions which it implements 11962 to always fail with ENOSYS. Some functions are actually named 11963 something starting with __ and the normal name is an alias. */ 11964 #if defined __stub_dlopen || defined __stub___dlopen 11965 choke me 11966 #endif 11967 11968 int 11969 main () 11970 { 11971 return dlopen (); 11972 ; 11973 return 0; 11974 } 11975 _ACEOF 11976 rm -f conftest.$ac_objext conftest$ac_exeext 11977 if { (ac_try="$ac_link" 11978 case "(($ac_try" in 11979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11980 *) ac_try_echo=$ac_try;; 11981 esac 11982 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11983 (eval "$ac_link") 2>conftest.er1 11984 ac_status=$? 11985 grep -v '^ *+' conftest.er1 >conftest.err 11986 rm -f conftest.er1 11987 cat conftest.err >&5 11988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11989 (exit $ac_status); } && { 11990 test -z "$ac_c_werror_flag" || 11991 test ! -s conftest.err 11992 } && test -s conftest$ac_exeext && 11993 $as_test_x conftest$ac_exeext; then 11994 ac_cv_func_dlopen=yes 11995 else 11996 echo "$as_me: failed program was:" >&5 11997 sed 's/^/| /' conftest.$ac_ext >&5 11998 11999 ac_cv_func_dlopen=no 12000 fi 12001 12002 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12003 conftest$ac_exeext conftest.$ac_ext 12004 fi 12005 { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 12006 echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } 12007 if test $ac_cv_func_dlopen = yes; then 12008 lt_cv_dlopen="dlopen" 12009 else 12010 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 12011 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 12012 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 12013 echo $ECHO_N "(cached) $ECHO_C" >&6 12014 else 12015 ac_check_lib_save_LIBS=$LIBS 12016 LIBS="-ldl $LIBS" 12017 cat >conftest.$ac_ext <<_ACEOF 12018 /* confdefs.h. */ 12019 _ACEOF 12020 cat confdefs.h >>conftest.$ac_ext 12021 cat >>conftest.$ac_ext <<_ACEOF 12022 /* end confdefs.h. */ 12023 12024 /* Override any GCC internal prototype to avoid an error. 12025 Use char because int might match the return type of a GCC 12026 builtin and then its argument prototype would still apply. */ 12027 #ifdef __cplusplus 12028 extern "C" 12029 #endif 12030 char dlopen (); 12031 int 12032 main () 12033 { 12034 return dlopen (); 12035 ; 12036 return 0; 12037 } 12038 _ACEOF 12039 rm -f conftest.$ac_objext conftest$ac_exeext 12040 if { (ac_try="$ac_link" 12041 case "(($ac_try" in 12042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12043 *) ac_try_echo=$ac_try;; 12044 esac 12045 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12046 (eval "$ac_link") 2>conftest.er1 12047 ac_status=$? 12048 grep -v '^ *+' conftest.er1 >conftest.err 12049 rm -f conftest.er1 12050 cat conftest.err >&5 12051 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12052 (exit $ac_status); } && { 12053 test -z "$ac_c_werror_flag" || 12054 test ! -s conftest.err 12055 } && test -s conftest$ac_exeext && 12056 $as_test_x conftest$ac_exeext; then 12057 ac_cv_lib_dl_dlopen=yes 12058 else 12059 echo "$as_me: failed program was:" >&5 12060 sed 's/^/| /' conftest.$ac_ext >&5 12061 12062 ac_cv_lib_dl_dlopen=no 12063 fi 12064 12065 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12066 conftest$ac_exeext conftest.$ac_ext 12067 LIBS=$ac_check_lib_save_LIBS 12068 fi 12069 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 12070 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 12071 if test $ac_cv_lib_dl_dlopen = yes; then 12072 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12073 else 12074 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 12075 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 12076 if test "${ac_cv_lib_svld_dlopen+set}" = set; then 12077 echo $ECHO_N "(cached) $ECHO_C" >&6 12078 else 12079 ac_check_lib_save_LIBS=$LIBS 12080 LIBS="-lsvld $LIBS" 12081 cat >conftest.$ac_ext <<_ACEOF 12082 /* confdefs.h. */ 12083 _ACEOF 12084 cat confdefs.h >>conftest.$ac_ext 12085 cat >>conftest.$ac_ext <<_ACEOF 12086 /* end confdefs.h. */ 12087 12088 /* Override any GCC internal prototype to avoid an error. 12089 Use char because int might match the return type of a GCC 12090 builtin and then its argument prototype would still apply. */ 12091 #ifdef __cplusplus 12092 extern "C" 12093 #endif 12094 char dlopen (); 12095 int 12096 main () 12097 { 12098 return dlopen (); 12099 ; 12100 return 0; 12101 } 12102 _ACEOF 12103 rm -f conftest.$ac_objext conftest$ac_exeext 12104 if { (ac_try="$ac_link" 12105 case "(($ac_try" in 12106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12107 *) ac_try_echo=$ac_try;; 12108 esac 12109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12110 (eval "$ac_link") 2>conftest.er1 12111 ac_status=$? 12112 grep -v '^ *+' conftest.er1 >conftest.err 12113 rm -f conftest.er1 12114 cat conftest.err >&5 12115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12116 (exit $ac_status); } && { 12117 test -z "$ac_c_werror_flag" || 12118 test ! -s conftest.err 12119 } && test -s conftest$ac_exeext && 12120 $as_test_x conftest$ac_exeext; then 12121 ac_cv_lib_svld_dlopen=yes 12122 else 12123 echo "$as_me: failed program was:" >&5 12124 sed 's/^/| /' conftest.$ac_ext >&5 12125 12126 ac_cv_lib_svld_dlopen=no 12127 fi 12128 12129 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12130 conftest$ac_exeext conftest.$ac_ext 12131 LIBS=$ac_check_lib_save_LIBS 12132 fi 12133 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 12134 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 12135 if test $ac_cv_lib_svld_dlopen = yes; then 12136 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12137 else 12138 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 12139 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 12140 if test "${ac_cv_lib_dld_dld_link+set}" = set; then 12141 echo $ECHO_N "(cached) $ECHO_C" >&6 12142 else 12143 ac_check_lib_save_LIBS=$LIBS 12144 LIBS="-ldld $LIBS" 12145 cat >conftest.$ac_ext <<_ACEOF 12146 /* confdefs.h. */ 12147 _ACEOF 12148 cat confdefs.h >>conftest.$ac_ext 12149 cat >>conftest.$ac_ext <<_ACEOF 12150 /* end confdefs.h. */ 12151 12152 /* Override any GCC internal prototype to avoid an error. 12153 Use char because int might match the return type of a GCC 12154 builtin and then its argument prototype would still apply. */ 12155 #ifdef __cplusplus 12156 extern "C" 12157 #endif 12158 char dld_link (); 12159 int 12160 main () 12161 { 12162 return dld_link (); 12163 ; 12164 return 0; 12165 } 12166 _ACEOF 12167 rm -f conftest.$ac_objext conftest$ac_exeext 12168 if { (ac_try="$ac_link" 12169 case "(($ac_try" in 12170 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12171 *) ac_try_echo=$ac_try;; 12172 esac 12173 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12174 (eval "$ac_link") 2>conftest.er1 12175 ac_status=$? 12176 grep -v '^ *+' conftest.er1 >conftest.err 12177 rm -f conftest.er1 12178 cat conftest.err >&5 12179 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12180 (exit $ac_status); } && { 12181 test -z "$ac_c_werror_flag" || 12182 test ! -s conftest.err 12183 } && test -s conftest$ac_exeext && 12184 $as_test_x conftest$ac_exeext; then 12185 ac_cv_lib_dld_dld_link=yes 12186 else 12187 echo "$as_me: failed program was:" >&5 12188 sed 's/^/| /' conftest.$ac_ext >&5 12189 12190 ac_cv_lib_dld_dld_link=no 12191 fi 12192 12193 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12194 conftest$ac_exeext conftest.$ac_ext 12195 LIBS=$ac_check_lib_save_LIBS 12196 fi 12197 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 12198 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 12199 if test $ac_cv_lib_dld_dld_link = yes; then 12200 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12201 fi 12202 12203 12204 fi 12205 12206 12207 fi 12208 12209 12210 fi 12211 12212 12213 fi 12214 12215 12216 fi 12217 12218 ;; 12219 esac 12220 12221 if test "x$lt_cv_dlopen" != xno; then 12222 enable_dlopen=yes 12223 else 12224 enable_dlopen=no 12225 fi 12226 12227 case $lt_cv_dlopen in 12228 dlopen) 12229 save_CPPFLAGS="$CPPFLAGS" 12230 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12231 12232 save_LDFLAGS="$LDFLAGS" 12233 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12234 12235 save_LIBS="$LIBS" 12236 LIBS="$lt_cv_dlopen_libs $LIBS" 12237 12238 { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 12239 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; } 12240 if test "${lt_cv_dlopen_self+set}" = set; then 12241 echo $ECHO_N "(cached) $ECHO_C" >&6 12242 else 12243 if test "$cross_compiling" = yes; then : 12244 lt_cv_dlopen_self=cross 12245 else 12246 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12247 lt_status=$lt_dlunknown 12248 cat > conftest.$ac_ext <<_LT_EOF 12249 #line 12249 "configure" 12250 #include "confdefs.h" 12251 12252 #if HAVE_DLFCN_H 12253 #include <dlfcn.h> 12254 #endif 12255 12256 #include <stdio.h> 12257 12258 #ifdef RTLD_GLOBAL 12259 # define LT_DLGLOBAL RTLD_GLOBAL 12260 #else 12261 # ifdef DL_GLOBAL 12262 # define LT_DLGLOBAL DL_GLOBAL 12263 # else 12264 # define LT_DLGLOBAL 0 12265 # endif 12266 #endif 12267 12268 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12269 find out it does not work in some platform. */ 12270 #ifndef LT_DLLAZY_OR_NOW 12271 # ifdef RTLD_LAZY 12272 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12273 # else 12274 # ifdef DL_LAZY 12275 # define LT_DLLAZY_OR_NOW DL_LAZY 12276 # else 12277 # ifdef RTLD_NOW 12278 # define LT_DLLAZY_OR_NOW RTLD_NOW 12279 # else 12280 # ifdef DL_NOW 12281 # define LT_DLLAZY_OR_NOW DL_NOW 12282 # else 12283 # define LT_DLLAZY_OR_NOW 0 12284 # endif 12285 # endif 12286 # endif 12287 # endif 12288 #endif 12289 12290 #ifdef __cplusplus 12291 extern "C" void exit (int); 12292 #endif 12293 12294 void fnord() { int i=42;} 12295 int main () 12296 { 12297 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12298 int status = $lt_dlunknown; 12299 12300 if (self) 12301 { 12302 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12303 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12304 /* dlclose (self); */ 12305 } 12306 else 12307 puts (dlerror ()); 12308 12309 exit (status); 12310 } 12311 _LT_EOF 12312 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12313 (eval $ac_link) 2>&5 12314 ac_status=$? 12315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12316 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 12317 (./conftest; exit; ) >&5 2>/dev/null 12318 lt_status=$? 12319 case x$lt_status in 12320 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12321 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12322 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12323 esac 12324 else : 12325 # compilation failed 12326 lt_cv_dlopen_self=no 12327 fi 12328 fi 12329 rm -fr conftest* 12330 12331 12332 fi 12333 { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 12334 echo "${ECHO_T}$lt_cv_dlopen_self" >&6; } 12335 12336 if test "x$lt_cv_dlopen_self" = xyes; then 12337 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12338 { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 12339 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; } 12340 if test "${lt_cv_dlopen_self_static+set}" = set; then 12341 echo $ECHO_N "(cached) $ECHO_C" >&6 12342 else 12343 if test "$cross_compiling" = yes; then : 12344 lt_cv_dlopen_self_static=cross 12345 else 12346 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12347 lt_status=$lt_dlunknown 12348 cat > conftest.$ac_ext <<_LT_EOF 12349 #line 12349 "configure" 12350 #include "confdefs.h" 12351 12352 #if HAVE_DLFCN_H 12353 #include <dlfcn.h> 12354 #endif 12355 12356 #include <stdio.h> 12357 12358 #ifdef RTLD_GLOBAL 12359 # define LT_DLGLOBAL RTLD_GLOBAL 12360 #else 12361 # ifdef DL_GLOBAL 12362 # define LT_DLGLOBAL DL_GLOBAL 12363 # else 12364 # define LT_DLGLOBAL 0 12365 # endif 12366 #endif 12367 12368 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12369 find out it does not work in some platform. */ 12370 #ifndef LT_DLLAZY_OR_NOW 12371 # ifdef RTLD_LAZY 12372 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12373 # else 12374 # ifdef DL_LAZY 12375 # define LT_DLLAZY_OR_NOW DL_LAZY 12376 # else 12377 # ifdef RTLD_NOW 12378 # define LT_DLLAZY_OR_NOW RTLD_NOW 12379 # else 12380 # ifdef DL_NOW 12381 # define LT_DLLAZY_OR_NOW DL_NOW 12382 # else 12383 # define LT_DLLAZY_OR_NOW 0 12384 # endif 12385 # endif 12386 # endif 12387 # endif 12388 #endif 12389 12390 #ifdef __cplusplus 12391 extern "C" void exit (int); 12392 #endif 12393 12394 void fnord() { int i=42;} 12395 int main () 12396 { 12397 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12398 int status = $lt_dlunknown; 12399 12400 if (self) 12401 { 12402 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12403 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12404 /* dlclose (self); */ 12405 } 12406 else 12407 puts (dlerror ()); 12408 12409 exit (status); 12410 } 12411 _LT_EOF 12412 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12413 (eval $ac_link) 2>&5 12414 ac_status=$? 12415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12416 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 12417 (./conftest; exit; ) >&5 2>/dev/null 12418 lt_status=$? 12419 case x$lt_status in 12420 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12421 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12422 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12423 esac 12424 else : 12425 # compilation failed 12426 lt_cv_dlopen_self_static=no 12427 fi 12428 fi 12429 rm -fr conftest* 12430 12431 12432 fi 12433 { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 12434 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; } 12435 fi 12436 12437 CPPFLAGS="$save_CPPFLAGS" 12438 LDFLAGS="$save_LDFLAGS" 12439 LIBS="$save_LIBS" 12440 ;; 12441 esac 12442 12443 case $lt_cv_dlopen_self in 12444 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12445 *) enable_dlopen_self=unknown ;; 12446 esac 12447 12448 case $lt_cv_dlopen_self_static in 12449 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12450 *) enable_dlopen_self_static=unknown ;; 12451 esac 12452 fi 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 striplib= 12471 old_striplib= 12472 { echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 12473 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } 12474 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12475 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12476 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12477 { echo "$as_me:$LINENO: result: yes" >&5 12478 echo "${ECHO_T}yes" >&6; } 12479 else 12480 # FIXME - insert some real tests, host_os isn't really good enough 12481 case $host_os in 12482 darwin*) 12483 if test -n "$STRIP" ; then 12484 striplib="$STRIP -x" 12485 old_striplib="$STRIP -S" 12486 { echo "$as_me:$LINENO: result: yes" >&5 12487 echo "${ECHO_T}yes" >&6; } 12488 else 12489 { echo "$as_me:$LINENO: result: no" >&5 12490 echo "${ECHO_T}no" >&6; } 12491 fi 12492 ;; 12493 *) 12494 { echo "$as_me:$LINENO: result: no" >&5 12495 echo "${ECHO_T}no" >&6; } 12496 ;; 12497 esac 12498 fi 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 # Report which library types will actually be built 12512 { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 12513 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; } 12514 { echo "$as_me:$LINENO: result: $can_build_shared" >&5 12515 echo "${ECHO_T}$can_build_shared" >&6; } 12516 12517 { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 12518 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; } 12519 test "$can_build_shared" = "no" && enable_shared=no 12520 12521 # On AIX, shared libraries and static libraries use the same namespace, and 12522 # are all built from PIC. 12523 case $host_os in 12524 aix3*) 12525 test "$enable_shared" = yes && enable_static=no 12526 if test -n "$RANLIB"; then 12527 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12528 postinstall_cmds='$RANLIB $lib' 12529 fi 12530 ;; 12531 12532 aix[4-9]*) 12533 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12534 test "$enable_shared" = yes && enable_static=no 12535 fi 12536 ;; 12537 esac 12538 { echo "$as_me:$LINENO: result: $enable_shared" >&5 12539 echo "${ECHO_T}$enable_shared" >&6; } 12540 12541 { echo "$as_me:$LINENO: checking whether to build static libraries" >&5 12542 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; } 12543 # Make sure either enable_shared or enable_static is yes. 12544 test "$enable_shared" = yes || enable_static=yes 12545 { echo "$as_me:$LINENO: result: $enable_static" >&5 12546 echo "${ECHO_T}$enable_static" >&6; } 12547 12548 12549 12550 12551 fi 12552 ac_ext=cpp 12553 ac_cpp='$CXXCPP $CPPFLAGS' 12554 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12555 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12556 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12557 12558 CC="$lt_save_CC" 12559 12560 12561 ac_ext=cpp 12562 ac_cpp='$CXXCPP $CPPFLAGS' 12563 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12564 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12565 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12566 12567 archive_cmds_need_lc_CXX=no 12568 allow_undefined_flag_CXX= 12569 always_export_symbols_CXX=no 12570 archive_expsym_cmds_CXX= 12571 compiler_needs_object_CXX=no 12572 export_dynamic_flag_spec_CXX= 12573 hardcode_direct_CXX=no 12574 hardcode_direct_absolute_CXX=no 12575 hardcode_libdir_flag_spec_CXX= 12576 hardcode_libdir_flag_spec_ld_CXX= 12577 hardcode_libdir_separator_CXX= 12578 hardcode_minus_L_CXX=no 12579 hardcode_shlibpath_var_CXX=unsupported 12580 hardcode_automatic_CXX=no 12581 inherit_rpath_CXX=no 12582 module_cmds_CXX= 12583 module_expsym_cmds_CXX= 12584 link_all_deplibs_CXX=unknown 12585 old_archive_cmds_CXX=$old_archive_cmds 12586 no_undefined_flag_CXX= 12587 whole_archive_flag_spec_CXX= 12588 enable_shared_with_static_runtimes_CXX=no 12589 12590 # Source file extension for C++ test sources. 12591 ac_ext=cpp 12592 12593 # Object file extension for compiled C++ test sources. 12594 objext=o 12595 objext_CXX=$objext 12596 12597 # No sense in running all these tests if we already determined that 12598 # the CXX compiler isn't working. Some variables (like enable_shared) 12599 # are currently assumed to apply to all compilers on this platform, 12600 # and will be corrupted by setting them based on a non-working compiler. 12601 if test "$_lt_caught_CXX_error" != yes; then 12602 # Code to be used in simple compile tests 12603 lt_simple_compile_test_code="int some_variable = 0;" 12604 12605 # Code to be used in simple link tests 12606 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12607 12608 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12609 12610 12611 12612 12613 12614 12615 # If no C compiler was specified, use CC. 12616 LTCC=${LTCC-"$CC"} 12617 12618 # If no C compiler flags were specified, use CFLAGS. 12619 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12620 12621 # Allow CC to be a program name with arguments. 12622 compiler=$CC 12623 12624 12625 # save warnings/boilerplate of simple test code 12626 ac_outfile=conftest.$ac_objext 12627 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12628 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12629 _lt_compiler_boilerplate=`cat conftest.err` 12630 $RM conftest* 12631 12632 ac_outfile=conftest.$ac_objext 12633 echo "$lt_simple_link_test_code" >conftest.$ac_ext 12634 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12635 _lt_linker_boilerplate=`cat conftest.err` 12636 $RM -r conftest* 12637 12638 12639 # Allow CC to be a program name with arguments. 12640 lt_save_CC=$CC 12641 lt_save_LD=$LD 12642 lt_save_GCC=$GCC 12643 GCC=$GXX 12644 lt_save_with_gnu_ld=$with_gnu_ld 12645 lt_save_path_LD=$lt_cv_path_LD 12646 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12647 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12648 else 12649 $as_unset lt_cv_prog_gnu_ld 12650 fi 12651 if test -n "${lt_cv_path_LDCXX+set}"; then 12652 lt_cv_path_LD=$lt_cv_path_LDCXX 12653 else 12654 $as_unset lt_cv_path_LD 12655 fi 12656 test -z "${LDCXX+set}" || LD=$LDCXX 12657 CC=${CXX-"c++"} 12658 compiler=$CC 12659 compiler_CXX=$CC 12660 for cc_temp in $compiler""; do 12661 case $cc_temp in 12662 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12663 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12664 \-*) ;; 12665 *) break;; 12666 esac 12667 done 12668 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 12669 12670 12671 if test -n "$compiler"; then 12672 # We don't want -fno-exception when compiling C++ code, so set the 12673 # no_builtin_flag separately 12674 if test "$GXX" = yes; then 12675 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 12676 else 12677 lt_prog_compiler_no_builtin_flag_CXX= 12678 fi 12679 12680 if test "$GXX" = yes; then 12681 # Set up default GNU C++ configuration 12682 12683 12684 12685 # Check whether --with-gnu-ld was given. 12686 if test "${with_gnu_ld+set}" = set; then 12687 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 12688 else 12689 with_gnu_ld=no 12690 fi 12691 12692 ac_prog=ld 12693 if test "$GCC" = yes; then 12694 # Check if gcc -print-prog-name=ld gives a path. 12695 { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 12696 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } 12697 case $host in 12698 *-*-mingw*) 12699 # gcc leaves a trailing carriage return which upsets mingw 12700 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 12701 *) 12702 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 12703 esac 12704 case $ac_prog in 12705 # Accept absolute paths. 12706 [\\/]* | ?:[\\/]*) 12707 re_direlt='/[^/][^/]*/\.\./' 12708 # Canonicalize the pathname of ld 12709 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 12710 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 12711 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 12712 done 12713 test -z "$LD" && LD="$ac_prog" 12714 ;; 12715 "") 12716 # If it fails, then pretend we aren't using GCC. 12717 ac_prog=ld 12718 ;; 12719 *) 12720 # If it is relative, then search for the first ld in PATH. 12721 with_gnu_ld=unknown 12722 ;; 12723 esac 12724 elif test "$with_gnu_ld" = yes; then 12725 { echo "$as_me:$LINENO: checking for GNU ld" >&5 12726 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } 12727 else 12728 { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 12729 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } 12730 fi 12731 if test "${lt_cv_path_LD+set}" = set; then 12732 echo $ECHO_N "(cached) $ECHO_C" >&6 12733 else 12734 if test -z "$LD"; then 12735 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 12736 for ac_dir in $PATH; do 12737 IFS="$lt_save_ifs" 12738 test -z "$ac_dir" && ac_dir=. 12739 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 12740 lt_cv_path_LD="$ac_dir/$ac_prog" 12741 # Check to see if the program is GNU ld. I'd rather use --version, 12742 # but apparently some variants of GNU ld only accept -v. 12743 # Break only if it was the GNU/non-GNU ld that we prefer. 12744 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 12745 *GNU* | *'with BFD'*) 12746 test "$with_gnu_ld" != no && break 12747 ;; 12748 *) 12749 test "$with_gnu_ld" != yes && break 12750 ;; 12751 esac 12752 fi 12753 done 12754 IFS="$lt_save_ifs" 12755 else 12756 lt_cv_path_LD="$LD" # Let the user override the test with a path. 12757 fi 12758 fi 12759 12760 LD="$lt_cv_path_LD" 12761 if test -n "$LD"; then 12762 { echo "$as_me:$LINENO: result: $LD" >&5 12763 echo "${ECHO_T}$LD" >&6; } 12764 else 12765 { echo "$as_me:$LINENO: result: no" >&5 12766 echo "${ECHO_T}no" >&6; } 12767 fi 12768 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 12769 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 12770 { (exit 1); exit 1; }; } 12771 { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 12772 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } 12773 if test "${lt_cv_prog_gnu_ld+set}" = set; then 12774 echo $ECHO_N "(cached) $ECHO_C" >&6 12775 else 12776 # I'd rather use --version here, but apparently some GNU lds only accept -v. 12777 case `$LD -v 2>&1 </dev/null` in 12778 *GNU* | *'with BFD'*) 12779 lt_cv_prog_gnu_ld=yes 12780 ;; 12781 *) 12782 lt_cv_prog_gnu_ld=no 12783 ;; 12784 esac 12785 fi 12786 { echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 12787 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } 12788 with_gnu_ld=$lt_cv_prog_gnu_ld 12789 12790 12791 12792 12793 12794 12795 12796 # Check if GNU C++ uses GNU ld as the underlying linker, since the 12797 # archiving commands below assume that GNU ld is being used. 12798 if test "$with_gnu_ld" = yes; then 12799 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12800 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12801 12802 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12803 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12804 12805 # If archive_cmds runs LD, not CC, wlarc should be empty 12806 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 12807 # investigate it a little bit more. (MM) 12808 wlarc='${wl}' 12809 12810 # ancient GNU ld didn't support --whole-archive et. al. 12811 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 12812 $GREP 'no-whole-archive' > /dev/null; then 12813 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12814 else 12815 whole_archive_flag_spec_CXX= 12816 fi 12817 else 12818 with_gnu_ld=no 12819 wlarc= 12820 12821 # A generic and very simple default shared library creation 12822 # command for GNU C++ for the case where it uses the native 12823 # linker, instead of GNU ld. If possible, this setting should 12824 # overridden to take advantage of the native linker features on 12825 # the platform it is being used on. 12826 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 12827 fi 12828 12829 # Commands to make compiler produce verbose output that lists 12830 # what "hidden" libraries, object files and flags are used when 12831 # linking a shared library. 12832 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 12833 12834 else 12835 GXX=no 12836 with_gnu_ld=no 12837 wlarc= 12838 fi 12839 12840 # PORTME: fill in a description of your system's C++ link characteristics 12841 { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12842 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } 12843 ld_shlibs_CXX=yes 12844 case $host_os in 12845 aix3*) 12846 # FIXME: insert proper C++ library support 12847 ld_shlibs_CXX=no 12848 ;; 12849 aix[4-9]*) 12850 if test "$host_cpu" = ia64; then 12851 # On IA64, the linker does run time linking by default, so we don't 12852 # have to do anything special. 12853 aix_use_runtimelinking=no 12854 exp_sym_flag='-Bexport' 12855 no_entry_flag="" 12856 else 12857 aix_use_runtimelinking=no 12858 12859 # Test if we are trying to use run time linking or normal 12860 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12861 # need to do runtime linking. 12862 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12863 for ld_flag in $LDFLAGS; do 12864 case $ld_flag in 12865 *-brtl*) 12866 aix_use_runtimelinking=yes 12867 break 12868 ;; 12869 esac 12870 done 12871 ;; 12872 esac 12873 12874 exp_sym_flag='-bexport' 12875 no_entry_flag='-bnoentry' 12876 fi 12877 12878 # When large executables or shared objects are built, AIX ld can 12879 # have problems creating the table of contents. If linking a library 12880 # or program results in "error TOC overflow" add -mminimal-toc to 12881 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12882 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12883 12884 archive_cmds_CXX='' 12885 hardcode_direct_CXX=yes 12886 hardcode_direct_absolute_CXX=yes 12887 hardcode_libdir_separator_CXX=':' 12888 link_all_deplibs_CXX=yes 12889 file_list_spec_CXX='${wl}-f,' 12890 12891 if test "$GXX" = yes; then 12892 case $host_os in aix4.[012]|aix4.[012].*) 12893 # We only want to do this on AIX 4.2 and lower, the check 12894 # below for broken collect2 doesn't work under 4.3+ 12895 collect2name=`${CC} -print-prog-name=collect2` 12896 if test -f "$collect2name" && 12897 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12898 then 12899 # We have reworked collect2 12900 : 12901 else 12902 # We have old collect2 12903 hardcode_direct_CXX=unsupported 12904 # It fails to find uninstalled libraries when the uninstalled 12905 # path is not listed in the libpath. Setting hardcode_minus_L 12906 # to unsupported forces relinking 12907 hardcode_minus_L_CXX=yes 12908 hardcode_libdir_flag_spec_CXX='-L$libdir' 12909 hardcode_libdir_separator_CXX= 12910 fi 12911 esac 12912 shared_flag='-shared' 12913 if test "$aix_use_runtimelinking" = yes; then 12914 shared_flag="$shared_flag "'${wl}-G' 12915 fi 12916 else 12917 # not using gcc 12918 if test "$host_cpu" = ia64; then 12919 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 12920 # chokes on -Wl,-G. The following line is correct: 12921 shared_flag='-G' 12922 else 12923 if test "$aix_use_runtimelinking" = yes; then 12924 shared_flag='${wl}-G' 12925 else 12926 shared_flag='${wl}-bM:SRE' 12927 fi 12928 fi 12929 fi 12930 12931 # It seems that -bexpall does not export symbols beginning with 12932 # underscore (_), so it is better to generate a list of symbols to 12933 # export. 12934 always_export_symbols_CXX=yes 12935 if test "$aix_use_runtimelinking" = yes; then 12936 # Warning - without using the other runtime loading flags (-brtl), 12937 # -berok will link without error, but may produce a broken library. 12938 allow_undefined_flag_CXX='-berok' 12939 # Determine the default libpath from the value encoded in an empty 12940 # executable. 12941 cat >conftest.$ac_ext <<_ACEOF 12942 /* confdefs.h. */ 12943 _ACEOF 12944 cat confdefs.h >>conftest.$ac_ext 12945 cat >>conftest.$ac_ext <<_ACEOF 12946 /* end confdefs.h. */ 12947 12948 int 12949 main () 12950 { 12951 12952 ; 12953 return 0; 12954 } 12955 _ACEOF 12956 rm -f conftest.$ac_objext conftest$ac_exeext 12957 if { (ac_try="$ac_link" 12958 case "(($ac_try" in 12959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12960 *) ac_try_echo=$ac_try;; 12961 esac 12962 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12963 (eval "$ac_link") 2>conftest.er1 12964 ac_status=$? 12965 grep -v '^ *+' conftest.er1 >conftest.err 12966 rm -f conftest.er1 12967 cat conftest.err >&5 12968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12969 (exit $ac_status); } && { 12970 test -z "$ac_cxx_werror_flag" || 12971 test ! -s conftest.err 12972 } && test -s conftest$ac_exeext && 12973 $as_test_x conftest$ac_exeext; then 12974 12975 lt_aix_libpath_sed=' 12976 /Import File Strings/,/^$/ { 12977 /^0/ { 12978 s/^0 *\(.*\)$/\1/ 12979 p 12980 } 12981 }' 12982 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12983 # Check for a 64-bit object if we didn't find anything. 12984 if test -z "$aix_libpath"; then 12985 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12986 fi 12987 else 12988 echo "$as_me: failed program was:" >&5 12989 sed 's/^/| /' conftest.$ac_ext >&5 12990 12991 12992 fi 12993 12994 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12995 conftest$ac_exeext conftest.$ac_ext 12996 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12997 12998 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12999 13000 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 13001 else 13002 if test "$host_cpu" = ia64; then 13003 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 13004 allow_undefined_flag_CXX="-z nodefs" 13005 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13006 else 13007 # Determine the default libpath from the value encoded in an 13008 # empty executable. 13009 cat >conftest.$ac_ext <<_ACEOF 13010 /* confdefs.h. */ 13011 _ACEOF 13012 cat confdefs.h >>conftest.$ac_ext 13013 cat >>conftest.$ac_ext <<_ACEOF 13014 /* end confdefs.h. */ 13015 13016 int 13017 main () 13018 { 13019 13020 ; 13021 return 0; 13022 } 13023 _ACEOF 13024 rm -f conftest.$ac_objext conftest$ac_exeext 13025 if { (ac_try="$ac_link" 13026 case "(($ac_try" in 13027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13028 *) ac_try_echo=$ac_try;; 13029 esac 13030 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13031 (eval "$ac_link") 2>conftest.er1 13032 ac_status=$? 13033 grep -v '^ *+' conftest.er1 >conftest.err 13034 rm -f conftest.er1 13035 cat conftest.err >&5 13036 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13037 (exit $ac_status); } && { 13038 test -z "$ac_cxx_werror_flag" || 13039 test ! -s conftest.err 13040 } && test -s conftest$ac_exeext && 13041 $as_test_x conftest$ac_exeext; then 13042 13043 lt_aix_libpath_sed=' 13044 /Import File Strings/,/^$/ { 13045 /^0/ { 13046 s/^0 *\(.*\)$/\1/ 13047 p 13048 } 13049 }' 13050 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13051 # Check for a 64-bit object if we didn't find anything. 13052 if test -z "$aix_libpath"; then 13053 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13054 fi 13055 else 13056 echo "$as_me: failed program was:" >&5 13057 sed 's/^/| /' conftest.$ac_ext >&5 13058 13059 13060 fi 13061 13062 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 13063 conftest$ac_exeext conftest.$ac_ext 13064 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13065 13066 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 13067 # Warning - without using the other run time loading flags, 13068 # -berok will link without error, but may produce a broken library. 13069 no_undefined_flag_CXX=' ${wl}-bernotok' 13070 allow_undefined_flag_CXX=' ${wl}-berok' 13071 # Exported symbols can be pulled into shared objects from archives 13072 whole_archive_flag_spec_CXX='$convenience' 13073 archive_cmds_need_lc_CXX=yes 13074 # This is similar to how AIX traditionally builds its shared 13075 # libraries. 13076 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 13077 fi 13078 fi 13079 ;; 13080 13081 beos*) 13082 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 13083 allow_undefined_flag_CXX=unsupported 13084 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 13085 # support --undefined. This deserves some investigation. FIXME 13086 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13087 else 13088 ld_shlibs_CXX=no 13089 fi 13090 ;; 13091 13092 chorus*) 13093 case $cc_basename in 13094 *) 13095 # FIXME: insert proper C++ library support 13096 ld_shlibs_CXX=no 13097 ;; 13098 esac 13099 ;; 13100 13101 cygwin* | mingw* | pw32*) 13102 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 13103 # as there is no search path for DLLs. 13104 hardcode_libdir_flag_spec_CXX='-L$libdir' 13105 allow_undefined_flag_CXX=unsupported 13106 always_export_symbols_CXX=no 13107 enable_shared_with_static_runtimes_CXX=yes 13108 13109 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 13110 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13111 # If the export-symbols file already is a .def file (1st line 13112 # is EXPORTS), use it as is; otherwise, prepend... 13113 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13114 cp $export_symbols $output_objdir/$soname.def; 13115 else 13116 echo EXPORTS > $output_objdir/$soname.def; 13117 cat $export_symbols >> $output_objdir/$soname.def; 13118 fi~ 13119 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13120 else 13121 ld_shlibs_CXX=no 13122 fi 13123 ;; 13124 darwin* | rhapsody*) 13125 13126 13127 archive_cmds_need_lc_CXX=no 13128 hardcode_direct_CXX=no 13129 hardcode_automatic_CXX=yes 13130 hardcode_shlibpath_var_CXX=unsupported 13131 whole_archive_flag_spec_CXX='' 13132 link_all_deplibs_CXX=yes 13133 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 13134 if test "$GCC" = "yes"; then 13135 output_verbose_link_cmd=echo 13136 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 13137 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13138 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 13139 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13140 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 13141 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 13142 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 13143 fi 13144 13145 else 13146 ld_shlibs_CXX=no 13147 fi 13148 13149 ;; 13150 13151 dgux*) 13152 case $cc_basename in 13153 ec++*) 13154 # FIXME: insert proper C++ library support 13155 ld_shlibs_CXX=no 13156 ;; 13157 ghcx*) 13158 # Green Hills C++ Compiler 13159 # FIXME: insert proper C++ library support 13160 ld_shlibs_CXX=no 13161 ;; 13162 *) 13163 # FIXME: insert proper C++ library support 13164 ld_shlibs_CXX=no 13165 ;; 13166 esac 13167 ;; 13168 13169 freebsd[12]*) 13170 # C++ shared libraries reported to be fairly broken before 13171 # switch to ELF 13172 ld_shlibs_CXX=no 13173 ;; 13174 13175 freebsd-elf*) 13176 archive_cmds_need_lc_CXX=no 13177 ;; 13178 13179 freebsd* | dragonfly*) 13180 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 13181 # conventions 13182 ld_shlibs_CXX=yes 13183 ;; 13184 13185 gnu*) 13186 ;; 13187 13188 hpux9*) 13189 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13190 hardcode_libdir_separator_CXX=: 13191 export_dynamic_flag_spec_CXX='${wl}-E' 13192 hardcode_direct_CXX=yes 13193 hardcode_minus_L_CXX=yes # Not in the search PATH, 13194 # but as the default 13195 # location of the library. 13196 13197 case $cc_basename in 13198 CC*) 13199 # FIXME: insert proper C++ library support 13200 ld_shlibs_CXX=no 13201 ;; 13202 aCC*) 13203 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13204 # Commands to make compiler produce verbose output that lists 13205 # what "hidden" libraries, object files and flags are used when 13206 # linking a shared library. 13207 # 13208 # There doesn't appear to be a way to prevent this compiler from 13209 # explicitly linking system object files so we need to strip them 13210 # from the output so that they don't get included in the library 13211 # dependencies. 13212 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 13213 ;; 13214 *) 13215 if test "$GXX" = yes; then 13216 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13217 else 13218 # FIXME: insert proper C++ library support 13219 ld_shlibs_CXX=no 13220 fi 13221 ;; 13222 esac 13223 ;; 13224 13225 hpux10*|hpux11*) 13226 if test $with_gnu_ld = no; then 13227 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13228 hardcode_libdir_separator_CXX=: 13229 13230 case $host_cpu in 13231 hppa*64*|ia64*) 13232 ;; 13233 *) 13234 export_dynamic_flag_spec_CXX='${wl}-E' 13235 ;; 13236 esac 13237 fi 13238 case $host_cpu in 13239 hppa*64*|ia64*) 13240 hardcode_direct_CXX=no 13241 hardcode_shlibpath_var_CXX=no 13242 ;; 13243 *) 13244 hardcode_direct_CXX=yes 13245 hardcode_direct_absolute_CXX=yes 13246 hardcode_minus_L_CXX=yes # Not in the search PATH, 13247 # but as the default 13248 # location of the library. 13249 ;; 13250 esac 13251 13252 case $cc_basename in 13253 CC*) 13254 # FIXME: insert proper C++ library support 13255 ld_shlibs_CXX=no 13256 ;; 13257 aCC*) 13258 case $host_cpu in 13259 hppa*64*) 13260 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13261 ;; 13262 ia64*) 13263 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13264 ;; 13265 *) 13266 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13267 ;; 13268 esac 13269 # Commands to make compiler produce verbose output that lists 13270 # what "hidden" libraries, object files and flags are used when 13271 # linking a shared library. 13272 # 13273 # There doesn't appear to be a way to prevent this compiler from 13274 # explicitly linking system object files so we need to strip them 13275 # from the output so that they don't get included in the library 13276 # dependencies. 13277 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 13278 ;; 13279 *) 13280 if test "$GXX" = yes; then 13281 if test $with_gnu_ld = no; then 13282 case $host_cpu in 13283 hppa*64*) 13284 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13285 ;; 13286 ia64*) 13287 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13288 ;; 13289 *) 13290 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13291 ;; 13292 esac 13293 fi 13294 else 13295 # FIXME: insert proper C++ library support 13296 ld_shlibs_CXX=no 13297 fi 13298 ;; 13299 esac 13300 ;; 13301 13302 interix[3-9]*) 13303 hardcode_direct_CXX=no 13304 hardcode_shlibpath_var_CXX=no 13305 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13306 export_dynamic_flag_spec_CXX='${wl}-E' 13307 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 13308 # Instead, shared libraries are loaded at an image base (0x10000000 by 13309 # default) and relocated if they conflict, which is a slow very memory 13310 # consuming and fragmenting process. To avoid this, we pick a random, 13311 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 13312 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 13313 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13314 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13315 ;; 13316 irix5* | irix6*) 13317 case $cc_basename in 13318 CC*) 13319 # SGI C++ 13320 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 13321 13322 # Archives containing C++ object files must be created using 13323 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 13324 # necessary to make sure instantiated templates are included 13325 # in the archive. 13326 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 13327 ;; 13328 *) 13329 if test "$GXX" = yes; then 13330 if test "$with_gnu_ld" = no; then 13331 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13332 else 13333 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' 13334 fi 13335 fi 13336 link_all_deplibs_CXX=yes 13337 ;; 13338 esac 13339 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13340 hardcode_libdir_separator_CXX=: 13341 inherit_rpath_CXX=yes 13342 ;; 13343 13344 linux* | k*bsd*-gnu) 13345 case $cc_basename in 13346 KCC*) 13347 # Kuck and Associates, Inc. (KAI) C++ Compiler 13348 13349 # KCC will only create a shared library if the output file 13350 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13351 # to its proper name (with version) after linking. 13352 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 13353 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 13354 # Commands to make compiler produce verbose output that lists 13355 # what "hidden" libraries, object files and flags are used when 13356 # linking a shared library. 13357 # 13358 # There doesn't appear to be a way to prevent this compiler from 13359 # explicitly linking system object files so we need to strip them 13360 # from the output so that they don't get included in the library 13361 # dependencies. 13362 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 13363 13364 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13365 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13366 13367 # Archives containing C++ object files must be created using 13368 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 13369 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 13370 ;; 13371 icpc* | ecpc* ) 13372 # Intel C++ 13373 with_gnu_ld=yes 13374 # version 8.0 and above of icpc choke on multiply defined symbols 13375 # if we add $predep_objects and $postdep_objects, however 7.1 and 13376 # earlier do not add the objects themselves. 13377 case `$CC -V 2>&1` in 13378 *"Version 7."*) 13379 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13380 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13381 ;; 13382 *) # Version 8.0 or newer 13383 tmp_idyn= 13384 case $host_cpu in 13385 ia64*) tmp_idyn=' -i_dynamic';; 13386 esac 13387 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13388 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13389 ;; 13390 esac 13391 archive_cmds_need_lc_CXX=no 13392 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13393 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13394 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13395 ;; 13396 pgCC* | pgcpp*) 13397 # Portland Group C++ compiler 13398 case `$CC -V` in 13399 *pgCC\ [1-5]* | *pgcpp\ [1-5]*) 13400 prelink_cmds_CXX='tpldir=Template.dir~ 13401 rm -rf $tpldir~ 13402 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 13403 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 13404 old_archive_cmds_CXX='tpldir=Template.dir~ 13405 rm -rf $tpldir~ 13406 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 13407 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 13408 $RANLIB $oldlib' 13409 archive_cmds_CXX='tpldir=Template.dir~ 13410 rm -rf $tpldir~ 13411 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13412 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13413 archive_expsym_cmds_CXX='tpldir=Template.dir~ 13414 rm -rf $tpldir~ 13415 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13416 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13417 ;; 13418 *) # Version 6 will use weak symbols 13419 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13420 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13421 ;; 13422 esac 13423 13424 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 13425 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13426 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 13427 ;; 13428 cxx*) 13429 # Compaq C++ 13430 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13431 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 13432 13433 runpath_var=LD_RUN_PATH 13434 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13435 hardcode_libdir_separator_CXX=: 13436 13437 # Commands to make compiler produce verbose output that lists 13438 # what "hidden" libraries, object files and flags are used when 13439 # linking a shared library. 13440 # 13441 # There doesn't appear to be a way to prevent this compiler from 13442 # explicitly linking system object files so we need to strip them 13443 # from the output so that they don't get included in the library 13444 # dependencies. 13445 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 13446 ;; 13447 xl*) 13448 # IBM XL 8.0 on PPC, with GNU ld 13449 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13450 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13451 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13452 if test "x$supports_anon_versioning" = xyes; then 13453 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 13454 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 13455 echo "local: *; };" >> $output_objdir/$libname.ver~ 13456 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 13457 fi 13458 ;; 13459 *) 13460 case `$CC -V 2>&1 | sed 5q` in 13461 *Sun\ C*) 13462 # Sun C++ 5.9 13463 no_undefined_flag_CXX=' -zdefs' 13464 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13465 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 13466 hardcode_libdir_flag_spec_CXX='-R$libdir' 13467 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 13468 compiler_needs_object_CXX=yes 13469 13470 # Not sure whether something based on 13471 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 13472 # would be better. 13473 output_verbose_link_cmd='echo' 13474 13475 # Archives containing C++ object files must be created using 13476 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13477 # necessary to make sure instantiated templates are included 13478 # in the archive. 13479 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13480 ;; 13481 esac 13482 ;; 13483 esac 13484 ;; 13485 13486 lynxos*) 13487 # FIXME: insert proper C++ library support 13488 ld_shlibs_CXX=no 13489 ;; 13490 13491 m88k*) 13492 # FIXME: insert proper C++ library support 13493 ld_shlibs_CXX=no 13494 ;; 13495 13496 mvs*) 13497 case $cc_basename in 13498 cxx*) 13499 # FIXME: insert proper C++ library support 13500 ld_shlibs_CXX=no 13501 ;; 13502 *) 13503 # FIXME: insert proper C++ library support 13504 ld_shlibs_CXX=no 13505 ;; 13506 esac 13507 ;; 13508 13509 netbsd*) 13510 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13511 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 13512 wlarc= 13513 hardcode_libdir_flag_spec_CXX='-R$libdir' 13514 hardcode_direct_CXX=yes 13515 hardcode_shlibpath_var_CXX=no 13516 fi 13517 # Workaround some broken pre-1.5 toolchains 13518 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 13519 ;; 13520 13521 *nto* | *qnx*) 13522 ld_shlibs_CXX=yes 13523 ;; 13524 13525 openbsd2*) 13526 # C++ shared libraries are fairly broken 13527 ld_shlibs_CXX=no 13528 ;; 13529 13530 openbsd*) 13531 if test -f /usr/libexec/ld.so; then 13532 hardcode_direct_CXX=yes 13533 hardcode_shlibpath_var_CXX=no 13534 hardcode_direct_absolute_CXX=yes 13535 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13536 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13537 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13538 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 13539 export_dynamic_flag_spec_CXX='${wl}-E' 13540 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13541 fi 13542 output_verbose_link_cmd=echo 13543 else 13544 ld_shlibs_CXX=no 13545 fi 13546 ;; 13547 13548 osf3* | osf4* | osf5*) 13549 case $cc_basename in 13550 KCC*) 13551 # Kuck and Associates, Inc. (KAI) C++ Compiler 13552 13553 # KCC will only create a shared library if the output file 13554 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13555 # to its proper name (with version) after linking. 13556 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 13557 13558 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13559 hardcode_libdir_separator_CXX=: 13560 13561 # Archives containing C++ object files must be created using 13562 # the KAI C++ compiler. 13563 case $host in 13564 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 13565 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 13566 esac 13567 ;; 13568 RCC*) 13569 # Rational C++ 2.4.1 13570 # FIXME: insert proper C++ library support 13571 ld_shlibs_CXX=no 13572 ;; 13573 cxx*) 13574 case $host in 13575 osf3*) 13576 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13577 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 13578 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13579 ;; 13580 *) 13581 allow_undefined_flag_CXX=' -expect_unresolved \*' 13582 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 13583 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 13584 echo "-hidden">> $lib.exp~ 13585 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ 13586 $RM $lib.exp' 13587 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13588 ;; 13589 esac 13590 13591 hardcode_libdir_separator_CXX=: 13592 13593 # Commands to make compiler produce verbose output that lists 13594 # what "hidden" libraries, object files and flags are used when 13595 # linking a shared library. 13596 # 13597 # There doesn't appear to be a way to prevent this compiler from 13598 # explicitly linking system object files so we need to strip them 13599 # from the output so that they don't get included in the library 13600 # dependencies. 13601 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 13602 ;; 13603 *) 13604 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13605 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13606 case $host in 13607 osf3*) 13608 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13609 ;; 13610 *) 13611 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13612 ;; 13613 esac 13614 13615 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13616 hardcode_libdir_separator_CXX=: 13617 13618 # Commands to make compiler produce verbose output that lists 13619 # what "hidden" libraries, object files and flags are used when 13620 # linking a shared library. 13621 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 13622 13623 else 13624 # FIXME: insert proper C++ library support 13625 ld_shlibs_CXX=no 13626 fi 13627 ;; 13628 esac 13629 ;; 13630 13631 psos*) 13632 # FIXME: insert proper C++ library support 13633 ld_shlibs_CXX=no 13634 ;; 13635 13636 sunos4*) 13637 case $cc_basename in 13638 CC*) 13639 # Sun C++ 4.x 13640 # FIXME: insert proper C++ library support 13641 ld_shlibs_CXX=no 13642 ;; 13643 lcc*) 13644 # Lucid 13645 # FIXME: insert proper C++ library support 13646 ld_shlibs_CXX=no 13647 ;; 13648 *) 13649 # FIXME: insert proper C++ library support 13650 ld_shlibs_CXX=no 13651 ;; 13652 esac 13653 ;; 13654 13655 solaris*) 13656 case $cc_basename in 13657 CC*) 13658 # Sun C++ 4.2, 5.x and Centerline C++ 13659 archive_cmds_need_lc_CXX=yes 13660 no_undefined_flag_CXX=' -zdefs' 13661 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13662 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13663 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13664 13665 hardcode_libdir_flag_spec_CXX='-R$libdir' 13666 hardcode_shlibpath_var_CXX=no 13667 case $host_os in 13668 solaris2.[0-5] | solaris2.[0-5].*) ;; 13669 *) 13670 # The compiler driver will combine and reorder linker options, 13671 # but understands `-z linker_flag'. 13672 # Supported since Solaris 2.6 (maybe 2.5.1?) 13673 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 13674 ;; 13675 esac 13676 link_all_deplibs_CXX=yes 13677 13678 output_verbose_link_cmd='echo' 13679 13680 # Archives containing C++ object files must be created using 13681 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13682 # necessary to make sure instantiated templates are included 13683 # in the archive. 13684 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13685 ;; 13686 gcx*) 13687 # Green Hills C++ Compiler 13688 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13689 13690 # The C++ compiler must be used to create the archive. 13691 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 13692 ;; 13693 *) 13694 # GNU C++ compiler with Solaris linker 13695 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13696 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 13697 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 13698 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13699 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13700 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13701 13702 # Commands to make compiler produce verbose output that lists 13703 # what "hidden" libraries, object files and flags are used when 13704 # linking a shared library. 13705 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 13706 else 13707 # g++ 2.7 appears to require `-G' NOT `-shared' on this 13708 # platform. 13709 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13710 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13711 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13712 13713 # Commands to make compiler produce verbose output that lists 13714 # what "hidden" libraries, object files and flags are used when 13715 # linking a shared library. 13716 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 13717 fi 13718 13719 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 13720 case $host_os in 13721 solaris2.[0-5] | solaris2.[0-5].*) ;; 13722 *) 13723 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13724 ;; 13725 esac 13726 fi 13727 ;; 13728 esac 13729 ;; 13730 13731 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13732 no_undefined_flag_CXX='${wl}-z,text' 13733 archive_cmds_need_lc_CXX=no 13734 hardcode_shlibpath_var_CXX=no 13735 runpath_var='LD_RUN_PATH' 13736 13737 case $cc_basename in 13738 CC*) 13739 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13740 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13741 ;; 13742 *) 13743 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13744 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13745 ;; 13746 esac 13747 ;; 13748 13749 sysv5* | sco3.2v5* | sco5v6*) 13750 # Note: We can NOT use -z defs as we might desire, because we do not 13751 # link with -lc, and that would cause any symbols used from libc to 13752 # always be unresolved, which means just about no library would 13753 # ever link correctly. If we're not using GNU ld we use -z text 13754 # though, which does catch some bad symbols but isn't as heavy-handed 13755 # as -z defs. 13756 no_undefined_flag_CXX='${wl}-z,text' 13757 allow_undefined_flag_CXX='${wl}-z,nodefs' 13758 archive_cmds_need_lc_CXX=no 13759 hardcode_shlibpath_var_CXX=no 13760 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 13761 hardcode_libdir_separator_CXX=':' 13762 link_all_deplibs_CXX=yes 13763 export_dynamic_flag_spec_CXX='${wl}-Bexport' 13764 runpath_var='LD_RUN_PATH' 13765 13766 case $cc_basename in 13767 CC*) 13768 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13769 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13770 ;; 13771 *) 13772 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13773 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13774 ;; 13775 esac 13776 ;; 13777 13778 tandem*) 13779 case $cc_basename in 13780 NCC*) 13781 # NonStop-UX NCC 3.20 13782 # FIXME: insert proper C++ library support 13783 ld_shlibs_CXX=no 13784 ;; 13785 *) 13786 # FIXME: insert proper C++ library support 13787 ld_shlibs_CXX=no 13788 ;; 13789 esac 13790 ;; 13791 13792 vxworks*) 13793 # FIXME: insert proper C++ library support 13794 ld_shlibs_CXX=no 13795 ;; 13796 13797 *) 13798 # FIXME: insert proper C++ library support 13799 ld_shlibs_CXX=no 13800 ;; 13801 esac 13802 13803 { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 13804 echo "${ECHO_T}$ld_shlibs_CXX" >&6; } 13805 test "$ld_shlibs_CXX" = no && can_build_shared=no 13806 13807 GCC_CXX="$GXX" 13808 LD_CXX="$LD" 13809 13810 ## CAVEAT EMPTOR: 13811 ## There is no encapsulation within the following macros, do not change 13812 ## the running order or otherwise move them around unless you know exactly 13813 ## what you are doing... 13814 # Dependencies to place before and after the object being linked: 13815 predep_objects_CXX= 13816 postdep_objects_CXX= 13817 predeps_CXX= 13818 postdeps_CXX= 13819 compiler_lib_search_path_CXX= 13820 13821 cat > conftest.$ac_ext <<_LT_EOF 13822 class Foo 13823 { 13824 public: 13825 Foo (void) { a = 0; } 13826 private: 13827 int a; 13828 }; 13829 _LT_EOF 13830 13831 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13832 (eval $ac_compile) 2>&5 13833 ac_status=$? 13834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13835 (exit $ac_status); }; then 13836 # Parse the compiler output and extract the necessary 13837 # objects, libraries and library flags. 13838 13839 # Sentinel used to keep track of whether or not we are before 13840 # the conftest object file. 13841 pre_test_object_deps_done=no 13842 13843 for p in `eval "$output_verbose_link_cmd"`; do 13844 case $p in 13845 13846 -L* | -R* | -l*) 13847 # Some compilers place space between "-{L,R}" and the path. 13848 # Remove the space. 13849 if test $p = "-L" || 13850 test $p = "-R"; then 13851 prev=$p 13852 continue 13853 else 13854 prev= 13855 fi 13856 13857 if test "$pre_test_object_deps_done" = no; then 13858 case $p in 13859 -L* | -R*) 13860 # Internal compiler library paths should come after those 13861 # provided the user. The postdeps already come after the 13862 # user supplied libs so there is no need to process them. 13863 if test -z "$compiler_lib_search_path_CXX"; then 13864 compiler_lib_search_path_CXX="${prev}${p}" 13865 else 13866 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 13867 fi 13868 ;; 13869 # The "-l" case would never come before the object being 13870 # linked, so don't bother handling this case. 13871 esac 13872 else 13873 if test -z "$postdeps_CXX"; then 13874 postdeps_CXX="${prev}${p}" 13875 else 13876 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 13877 fi 13878 fi 13879 ;; 13880 13881 *.$objext) 13882 # This assumes that the test object file only shows up 13883 # once in the compiler output. 13884 if test "$p" = "conftest.$objext"; then 13885 pre_test_object_deps_done=yes 13886 continue 13887 fi 13888 13889 if test "$pre_test_object_deps_done" = no; then 13890 if test -z "$predep_objects_CXX"; then 13891 predep_objects_CXX="$p" 13892 else 13893 predep_objects_CXX="$predep_objects_CXX $p" 13894 fi 13895 else 13896 if test -z "$postdep_objects_CXX"; then 13897 postdep_objects_CXX="$p" 13898 else 13899 postdep_objects_CXX="$postdep_objects_CXX $p" 13900 fi 13901 fi 13902 ;; 13903 13904 *) ;; # Ignore the rest. 13905 13906 esac 13907 done 13908 13909 # Clean up. 13910 rm -f a.out a.exe 13911 else 13912 echo "libtool.m4: error: problem compiling CXX test program" 13913 fi 13914 13915 $RM -f confest.$objext 13916 13917 # PORTME: override above test on systems where it is broken 13918 case $host_os in 13919 interix[3-9]*) 13920 # Interix 3.5 installs completely hosed .la files for C++, so rather than 13921 # hack all around it, let's just trust "g++" to DTRT. 13922 predep_objects_CXX= 13923 postdep_objects_CXX= 13924 postdeps_CXX= 13925 ;; 13926 13927 linux*) 13928 case `$CC -V 2>&1 | sed 5q` in 13929 *Sun\ C*) 13930 # Sun C++ 5.9 13931 13932 # The more standards-conforming stlport4 library is 13933 # incompatible with the Cstd library. Avoid specifying 13934 # it if it's in CXXFLAGS. Ignore libCrun as 13935 # -library=stlport4 depends on it. 13936 case " $CXX $CXXFLAGS " in 13937 *" -library=stlport4 "*) 13938 solaris_use_stlport4=yes 13939 ;; 13940 esac 13941 13942 if test "$solaris_use_stlport4" != yes; then 13943 postdeps_CXX='-library=Cstd -library=Crun' 13944 fi 13945 ;; 13946 esac 13947 ;; 13948 13949 solaris*) 13950 case $cc_basename in 13951 CC*) 13952 # The more standards-conforming stlport4 library is 13953 # incompatible with the Cstd library. Avoid specifying 13954 # it if it's in CXXFLAGS. Ignore libCrun as 13955 # -library=stlport4 depends on it. 13956 case " $CXX $CXXFLAGS " in 13957 *" -library=stlport4 "*) 13958 solaris_use_stlport4=yes 13959 ;; 13960 esac 13961 13962 # Adding this requires a known-good setup of shared libraries for 13963 # Sun compiler versions before 5.6, else PIC objects from an old 13964 # archive will be linked into the output, leading to subtle bugs. 13965 if test "$solaris_use_stlport4" != yes; then 13966 postdeps_CXX='-library=Cstd -library=Crun' 13967 fi 13968 ;; 13969 esac 13970 ;; 13971 esac 13972 13973 13974 case " $postdeps_CXX " in 13975 *" -lc "*) archive_cmds_need_lc_CXX=no ;; 13976 esac 13977 compiler_lib_search_dirs_CXX= 13978 if test -n "${compiler_lib_search_path_CXX}"; then 13979 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 13980 fi 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 lt_prog_compiler_wl_CXX= 14013 lt_prog_compiler_pic_CXX= 14014 lt_prog_compiler_static_CXX= 14015 14016 { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 14017 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } 14018 14019 # C++ specific cases for pic, static, wl, etc. 14020 if test "$GXX" = yes; then 14021 lt_prog_compiler_wl_CXX='-Wl,' 14022 lt_prog_compiler_static_CXX='-static' 14023 14024 case $host_os in 14025 aix*) 14026 # All AIX code is PIC. 14027 if test "$host_cpu" = ia64; then 14028 # AIX 5 now supports IA64 processor 14029 lt_prog_compiler_static_CXX='-Bstatic' 14030 fi 14031 ;; 14032 14033 amigaos*) 14034 case $host_cpu in 14035 powerpc) 14036 # see comment about AmigaOS4 .so support 14037 lt_prog_compiler_pic_CXX='-fPIC' 14038 ;; 14039 m68k) 14040 # FIXME: we need at least 68020 code to build shared libraries, but 14041 # adding the `-m68020' flag to GCC prevents building anything better, 14042 # like `-m68040'. 14043 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 14044 ;; 14045 esac 14046 ;; 14047 14048 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14049 # PIC is the default for these OSes. 14050 ;; 14051 mingw* | cygwin* | os2* | pw32*) 14052 # This hack is so that the source file can tell whether it is being 14053 # built for inclusion in a dll (and should export symbols for example). 14054 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14055 # (--disable-auto-import) libraries 14056 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 14057 ;; 14058 darwin* | rhapsody*) 14059 # PIC is the default on this platform 14060 # Common symbols not allowed in MH_DYLIB files 14061 lt_prog_compiler_pic_CXX='-fno-common' 14062 ;; 14063 *djgpp*) 14064 # DJGPP does not support shared libraries at all 14065 lt_prog_compiler_pic_CXX= 14066 ;; 14067 interix[3-9]*) 14068 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14069 # Instead, we relocate shared libraries at runtime. 14070 ;; 14071 sysv4*MP*) 14072 if test -d /usr/nec; then 14073 lt_prog_compiler_pic_CXX=-Kconform_pic 14074 fi 14075 ;; 14076 hpux*) 14077 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14078 # not for PA HP-UX. 14079 case $host_cpu in 14080 hppa*64*|ia64*) 14081 ;; 14082 *) 14083 lt_prog_compiler_pic_CXX='-fPIC' 14084 ;; 14085 esac 14086 ;; 14087 *qnx* | *nto*) 14088 # QNX uses GNU C++, but need to define -shared option too, otherwise 14089 # it will coredump. 14090 lt_prog_compiler_pic_CXX='-fPIC -shared' 14091 ;; 14092 *) 14093 lt_prog_compiler_pic_CXX='-fPIC' 14094 ;; 14095 esac 14096 else 14097 case $host_os in 14098 aix[4-9]*) 14099 # All AIX code is PIC. 14100 if test "$host_cpu" = ia64; then 14101 # AIX 5 now supports IA64 processor 14102 lt_prog_compiler_static_CXX='-Bstatic' 14103 else 14104 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 14105 fi 14106 ;; 14107 chorus*) 14108 case $cc_basename in 14109 cxch68*) 14110 # Green Hills C++ Compiler 14111 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 14112 ;; 14113 esac 14114 ;; 14115 dgux*) 14116 case $cc_basename in 14117 ec++*) 14118 lt_prog_compiler_pic_CXX='-KPIC' 14119 ;; 14120 ghcx*) 14121 # Green Hills C++ Compiler 14122 lt_prog_compiler_pic_CXX='-pic' 14123 ;; 14124 *) 14125 ;; 14126 esac 14127 ;; 14128 freebsd* | dragonfly*) 14129 # FreeBSD uses GNU C++ 14130 ;; 14131 hpux9* | hpux10* | hpux11*) 14132 case $cc_basename in 14133 CC*) 14134 lt_prog_compiler_wl_CXX='-Wl,' 14135 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14136 if test "$host_cpu" != ia64; then 14137 lt_prog_compiler_pic_CXX='+Z' 14138 fi 14139 ;; 14140 aCC*) 14141 lt_prog_compiler_wl_CXX='-Wl,' 14142 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14143 case $host_cpu in 14144 hppa*64*|ia64*) 14145 # +Z the default 14146 ;; 14147 *) 14148 lt_prog_compiler_pic_CXX='+Z' 14149 ;; 14150 esac 14151 ;; 14152 *) 14153 ;; 14154 esac 14155 ;; 14156 interix*) 14157 # This is c89, which is MS Visual C++ (no shared libs) 14158 # Anyone wants to do a port? 14159 ;; 14160 irix5* | irix6* | nonstopux*) 14161 case $cc_basename in 14162 CC*) 14163 lt_prog_compiler_wl_CXX='-Wl,' 14164 lt_prog_compiler_static_CXX='-non_shared' 14165 # CC pic flag -KPIC is the default. 14166 ;; 14167 *) 14168 ;; 14169 esac 14170 ;; 14171 linux* | k*bsd*-gnu) 14172 case $cc_basename in 14173 KCC*) 14174 # KAI C++ Compiler 14175 lt_prog_compiler_wl_CXX='--backend -Wl,' 14176 lt_prog_compiler_pic_CXX='-fPIC' 14177 ;; 14178 icpc* | ecpc* ) 14179 # Intel C++ 14180 lt_prog_compiler_wl_CXX='-Wl,' 14181 lt_prog_compiler_pic_CXX='-KPIC' 14182 lt_prog_compiler_static_CXX='-static' 14183 ;; 14184 pgCC* | pgcpp*) 14185 # Portland Group C++ compiler 14186 lt_prog_compiler_wl_CXX='-Wl,' 14187 lt_prog_compiler_pic_CXX='-fpic' 14188 lt_prog_compiler_static_CXX='-Bstatic' 14189 ;; 14190 cxx*) 14191 # Compaq C++ 14192 # Make sure the PIC flag is empty. It appears that all Alpha 14193 # Linux and Compaq Tru64 Unix objects are PIC. 14194 lt_prog_compiler_pic_CXX= 14195 lt_prog_compiler_static_CXX='-non_shared' 14196 ;; 14197 xlc* | xlC*) 14198 # IBM XL 8.0 on PPC 14199 lt_prog_compiler_wl_CXX='-Wl,' 14200 lt_prog_compiler_pic_CXX='-qpic' 14201 lt_prog_compiler_static_CXX='-qstaticlink' 14202 ;; 14203 *) 14204 case `$CC -V 2>&1 | sed 5q` in 14205 *Sun\ C*) 14206 # Sun C++ 5.9 14207 lt_prog_compiler_pic_CXX='-KPIC' 14208 lt_prog_compiler_static_CXX='-Bstatic' 14209 lt_prog_compiler_wl_CXX='-Qoption ld ' 14210 ;; 14211 esac 14212 ;; 14213 esac 14214 ;; 14215 lynxos*) 14216 ;; 14217 m88k*) 14218 ;; 14219 mvs*) 14220 case $cc_basename in 14221 cxx*) 14222 lt_prog_compiler_pic_CXX='-W c,exportall' 14223 ;; 14224 *) 14225 ;; 14226 esac 14227 ;; 14228 netbsd*) 14229 ;; 14230 *qnx* | *nto*) 14231 # QNX uses GNU C++, but need to define -shared option too, otherwise 14232 # it will coredump. 14233 lt_prog_compiler_pic_CXX='-fPIC -shared' 14234 ;; 14235 osf3* | osf4* | osf5*) 14236 case $cc_basename in 14237 KCC*) 14238 lt_prog_compiler_wl_CXX='--backend -Wl,' 14239 ;; 14240 RCC*) 14241 # Rational C++ 2.4.1 14242 lt_prog_compiler_pic_CXX='-pic' 14243 ;; 14244 cxx*) 14245 # Digital/Compaq C++ 14246 lt_prog_compiler_wl_CXX='-Wl,' 14247 # Make sure the PIC flag is empty. It appears that all Alpha 14248 # Linux and Compaq Tru64 Unix objects are PIC. 14249 lt_prog_compiler_pic_CXX= 14250 lt_prog_compiler_static_CXX='-non_shared' 14251 ;; 14252 *) 14253 ;; 14254 esac 14255 ;; 14256 psos*) 14257 ;; 14258 solaris*) 14259 case $cc_basename in 14260 CC*) 14261 # Sun C++ 4.2, 5.x and Centerline C++ 14262 lt_prog_compiler_pic_CXX='-KPIC' 14263 lt_prog_compiler_static_CXX='-Bstatic' 14264 lt_prog_compiler_wl_CXX='-Qoption ld ' 14265 ;; 14266 gcx*) 14267 # Green Hills C++ Compiler 14268 lt_prog_compiler_pic_CXX='-PIC' 14269 ;; 14270 *) 14271 ;; 14272 esac 14273 ;; 14274 sunos4*) 14275 case $cc_basename in 14276 CC*) 14277 # Sun C++ 4.x 14278 lt_prog_compiler_pic_CXX='-pic' 14279 lt_prog_compiler_static_CXX='-Bstatic' 14280 ;; 14281 lcc*) 14282 # Lucid 14283 lt_prog_compiler_pic_CXX='-pic' 14284 ;; 14285 *) 14286 ;; 14287 esac 14288 ;; 14289 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14290 case $cc_basename in 14291 CC*) 14292 lt_prog_compiler_wl_CXX='-Wl,' 14293 lt_prog_compiler_pic_CXX='-KPIC' 14294 lt_prog_compiler_static_CXX='-Bstatic' 14295 ;; 14296 esac 14297 ;; 14298 tandem*) 14299 case $cc_basename in 14300 NCC*) 14301 # NonStop-UX NCC 3.20 14302 lt_prog_compiler_pic_CXX='-KPIC' 14303 ;; 14304 *) 14305 ;; 14306 esac 14307 ;; 14308 vxworks*) 14309 ;; 14310 *) 14311 lt_prog_compiler_can_build_shared_CXX=no 14312 ;; 14313 esac 14314 fi 14315 14316 case $host_os in 14317 # For platforms which do not support PIC, -DPIC is meaningless: 14318 *djgpp*) 14319 lt_prog_compiler_pic_CXX= 14320 ;; 14321 *) 14322 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 14323 ;; 14324 esac 14325 { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 14326 echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; } 14327 14328 14329 14330 # 14331 # Check to make sure the PIC flag actually works. 14332 # 14333 if test -n "$lt_prog_compiler_pic_CXX"; then 14334 { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 14335 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; } 14336 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then 14337 echo $ECHO_N "(cached) $ECHO_C" >&6 14338 else 14339 lt_cv_prog_compiler_pic_works_CXX=no 14340 ac_outfile=conftest.$ac_objext 14341 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14342 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 14343 # Insert the option either (1) after the last *FLAGS variable, or 14344 # (2) before a word containing "conftest.", or (3) at the end. 14345 # Note that $ac_compile itself does not contain backslashes and begins 14346 # with a dollar sign (not a hyphen), so the echo should work correctly. 14347 # The option is referenced via a variable to avoid confusing sed. 14348 lt_compile=`echo "$ac_compile" | $SED \ 14349 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14350 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14351 -e 's:$: $lt_compiler_flag:'` 14352 (eval echo "\"\$as_me:14352: $lt_compile\"" >&5) 14353 (eval "$lt_compile" 2>conftest.err) 14354 ac_status=$? 14355 cat conftest.err >&5 14356 echo "$as_me:14356: \$? = $ac_status" >&5 14357 if (exit $ac_status) && test -s "$ac_outfile"; then 14358 # The compiler can only warn and ignore the option if not recognized 14359 # So say no if there are warnings other than the usual output. 14360 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 14361 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14362 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14363 lt_cv_prog_compiler_pic_works_CXX=yes 14364 fi 14365 fi 14366 $RM conftest* 14367 14368 fi 14369 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 14370 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; } 14371 14372 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 14373 case $lt_prog_compiler_pic_CXX in 14374 "" | " "*) ;; 14375 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 14376 esac 14377 else 14378 lt_prog_compiler_pic_CXX= 14379 lt_prog_compiler_can_build_shared_CXX=no 14380 fi 14381 14382 fi 14383 14384 14385 14386 # 14387 # Check to make sure the static flag actually works. 14388 # 14389 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 14390 { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14391 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } 14392 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then 14393 echo $ECHO_N "(cached) $ECHO_C" >&6 14394 else 14395 lt_cv_prog_compiler_static_works_CXX=no 14396 save_LDFLAGS="$LDFLAGS" 14397 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14398 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14399 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14400 # The linker can only warn and ignore the option if not recognized 14401 # So say no if there are warnings 14402 if test -s conftest.err; then 14403 # Append any errors to the config.log. 14404 cat conftest.err 1>&5 14405 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 14406 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14407 if diff conftest.exp conftest.er2 >/dev/null; then 14408 lt_cv_prog_compiler_static_works_CXX=yes 14409 fi 14410 else 14411 lt_cv_prog_compiler_static_works_CXX=yes 14412 fi 14413 fi 14414 $RM -r conftest* 14415 LDFLAGS="$save_LDFLAGS" 14416 14417 fi 14418 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5 14419 echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; } 14420 14421 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 14422 : 14423 else 14424 lt_prog_compiler_static_CXX= 14425 fi 14426 14427 14428 14429 14430 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 14431 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } 14432 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then 14433 echo $ECHO_N "(cached) $ECHO_C" >&6 14434 else 14435 lt_cv_prog_compiler_c_o_CXX=no 14436 $RM -r conftest 2>/dev/null 14437 mkdir conftest 14438 cd conftest 14439 mkdir out 14440 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14441 14442 lt_compiler_flag="-o out/conftest2.$ac_objext" 14443 # Insert the option either (1) after the last *FLAGS variable, or 14444 # (2) before a word containing "conftest.", or (3) at the end. 14445 # Note that $ac_compile itself does not contain backslashes and begins 14446 # with a dollar sign (not a hyphen), so the echo should work correctly. 14447 lt_compile=`echo "$ac_compile" | $SED \ 14448 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14449 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14450 -e 's:$: $lt_compiler_flag:'` 14451 (eval echo "\"\$as_me:14451: $lt_compile\"" >&5) 14452 (eval "$lt_compile" 2>out/conftest.err) 14453 ac_status=$? 14454 cat out/conftest.err >&5 14455 echo "$as_me:14455: \$? = $ac_status" >&5 14456 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14457 then 14458 # The compiler can only warn and ignore the option if not recognized 14459 # So say no if there are warnings 14460 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 14461 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14462 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14463 lt_cv_prog_compiler_c_o_CXX=yes 14464 fi 14465 fi 14466 chmod u+w . 2>&5 14467 $RM conftest* 14468 # SGI C++ compiler will create directory out/ii_files/ for 14469 # template instantiation 14470 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14471 $RM out/* && rmdir out 14472 cd .. 14473 $RM -r conftest 14474 $RM conftest* 14475 14476 fi 14477 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14478 echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; } 14479 14480 14481 14482 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 14483 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } 14484 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then 14485 echo $ECHO_N "(cached) $ECHO_C" >&6 14486 else 14487 lt_cv_prog_compiler_c_o_CXX=no 14488 $RM -r conftest 2>/dev/null 14489 mkdir conftest 14490 cd conftest 14491 mkdir out 14492 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14493 14494 lt_compiler_flag="-o out/conftest2.$ac_objext" 14495 # Insert the option either (1) after the last *FLAGS variable, or 14496 # (2) before a word containing "conftest.", or (3) at the end. 14497 # Note that $ac_compile itself does not contain backslashes and begins 14498 # with a dollar sign (not a hyphen), so the echo should work correctly. 14499 lt_compile=`echo "$ac_compile" | $SED \ 14500 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14501 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14502 -e 's:$: $lt_compiler_flag:'` 14503 (eval echo "\"\$as_me:14503: $lt_compile\"" >&5) 14504 (eval "$lt_compile" 2>out/conftest.err) 14505 ac_status=$? 14506 cat out/conftest.err >&5 14507 echo "$as_me:14507: \$? = $ac_status" >&5 14508 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14509 then 14510 # The compiler can only warn and ignore the option if not recognized 14511 # So say no if there are warnings 14512 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 14513 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14514 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14515 lt_cv_prog_compiler_c_o_CXX=yes 14516 fi 14517 fi 14518 chmod u+w . 2>&5 14519 $RM conftest* 14520 # SGI C++ compiler will create directory out/ii_files/ for 14521 # template instantiation 14522 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14523 $RM out/* && rmdir out 14524 cd .. 14525 $RM -r conftest 14526 $RM conftest* 14527 14528 fi 14529 { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14530 echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; } 14531 14532 14533 14534 14535 hard_links="nottested" 14536 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 14537 # do not overwrite the value of need_locks provided by the user 14538 { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 14539 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } 14540 hard_links=yes 14541 $RM conftest* 14542 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14543 touch conftest.a 14544 ln conftest.a conftest.b 2>&5 || hard_links=no 14545 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14546 { echo "$as_me:$LINENO: result: $hard_links" >&5 14547 echo "${ECHO_T}$hard_links" >&6; } 14548 if test "$hard_links" = no; then 14549 { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14550 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14551 need_locks=warn 14552 fi 14553 else 14554 need_locks=no 14555 fi 14556 14557 14558 14559 { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14560 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } 14561 14562 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14563 case $host_os in 14564 aix[4-9]*) 14565 # If we're using GNU nm, then we don't want the "-C" option. 14566 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14567 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14568 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14569 else 14570 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14571 fi 14572 ;; 14573 pw32*) 14574 export_symbols_cmds_CXX="$ltdll_cmds" 14575 ;; 14576 cygwin* | mingw*) 14577 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14578 ;; 14579 *) 14580 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14581 ;; 14582 esac 14583 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14584 14585 { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 14586 echo "${ECHO_T}$ld_shlibs_CXX" >&6; } 14587 test "$ld_shlibs_CXX" = no && can_build_shared=no 14588 14589 with_gnu_ld_CXX=$with_gnu_ld 14590 14591 14592 14593 14594 14595 14596 # 14597 # Do we need to explicitly link libc? 14598 # 14599 case "x$archive_cmds_need_lc_CXX" in 14600 x|xyes) 14601 # Assume -lc should be added 14602 archive_cmds_need_lc_CXX=yes 14603 14604 if test "$enable_shared" = yes && test "$GCC" = yes; then 14605 case $archive_cmds_CXX in 14606 *'~'*) 14607 # FIXME: we may have to deal with multi-command sequences. 14608 ;; 14609 '$CC '*) 14610 # Test whether the compiler implicitly links with -lc since on some 14611 # systems, -lgcc has to come before -lc. If gcc already passes -lc 14612 # to ld, don't add -lc before -lgcc. 14613 { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 14614 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; } 14615 $RM conftest* 14616 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14617 14618 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 14619 (eval $ac_compile) 2>&5 14620 ac_status=$? 14621 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14622 (exit $ac_status); } 2>conftest.err; then 14623 soname=conftest 14624 lib=conftest 14625 libobjs=conftest.$ac_objext 14626 deplibs= 14627 wl=$lt_prog_compiler_wl_CXX 14628 pic_flag=$lt_prog_compiler_pic_CXX 14629 compiler_flags=-v 14630 linker_flags=-v 14631 verstring= 14632 output_objdir=. 14633 libname=conftest 14634 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 14635 allow_undefined_flag_CXX= 14636 if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 14637 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 14638 ac_status=$? 14639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14640 (exit $ac_status); } 14641 then 14642 archive_cmds_need_lc_CXX=no 14643 else 14644 archive_cmds_need_lc_CXX=yes 14645 fi 14646 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 14647 else 14648 cat conftest.err 1>&5 14649 fi 14650 $RM conftest* 14651 { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 14652 echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; } 14653 ;; 14654 esac 14655 fi 14656 ;; 14657 esac 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 14669 14670 14671 14672 14673 14674 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721 14722 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 14723 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 14724 14725 library_names_spec= 14726 libname_spec='lib$name' 14727 soname_spec= 14728 shrext_cmds=".so" 14729 postinstall_cmds= 14730 postuninstall_cmds= 14731 finish_cmds= 14732 finish_eval= 14733 shlibpath_var= 14734 shlibpath_overrides_runpath=unknown 14735 version_type=none 14736 dynamic_linker="$host_os ld.so" 14737 sys_lib_dlsearch_path_spec="/lib /usr/lib" 14738 need_lib_prefix=unknown 14739 hardcode_into_libs=no 14740 14741 # when you set need_version to no, make sure it does not cause -set_version 14742 # flags to be left without arguments 14743 need_version=unknown 14744 14745 case $host_os in 14746 aix3*) 14747 version_type=linux 14748 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 14749 shlibpath_var=LIBPATH 14750 14751 # AIX 3 has no versioning support, so we append a major version to the name. 14752 soname_spec='${libname}${release}${shared_ext}$major' 14753 ;; 14754 14755 aix[4-9]*) 14756 version_type=linux 14757 need_lib_prefix=no 14758 need_version=no 14759 hardcode_into_libs=yes 14760 if test "$host_cpu" = ia64; then 14761 # AIX 5 supports IA64 14762 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 14763 shlibpath_var=LD_LIBRARY_PATH 14764 else 14765 # With GCC up to 2.95.x, collect2 would create an import file 14766 # for dependence libraries. The import file would start with 14767 # the line `#! .'. This would cause the generated library to 14768 # depend on `.', always an invalid library. This was fixed in 14769 # development snapshots of GCC prior to 3.0. 14770 case $host_os in 14771 aix4 | aix4.[01] | aix4.[01].*) 14772 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 14773 echo ' yes ' 14774 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 14775 : 14776 else 14777 can_build_shared=no 14778 fi 14779 ;; 14780 esac 14781 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 14782 # soname into executable. Probably we can add versioning support to 14783 # collect2, so additional links can be useful in future. 14784 if test "$aix_use_runtimelinking" = yes; then 14785 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 14786 # instead of lib<name>.a to let people know that these are not 14787 # typical AIX shared libraries. 14788 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14789 else 14790 # We preserve .a as extension for shared libraries through AIX4.2 14791 # and later when we are not doing run time linking. 14792 library_names_spec='${libname}${release}.a $libname.a' 14793 soname_spec='${libname}${release}${shared_ext}$major' 14794 fi 14795 shlibpath_var=LIBPATH 14796 fi 14797 ;; 14798 14799 amigaos*) 14800 case $host_cpu in 14801 powerpc) 14802 # Since July 2007 AmigaOS4 officially supports .so libraries. 14803 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 14804 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14805 ;; 14806 m68k) 14807 library_names_spec='$libname.ixlibrary $libname.a' 14808 # Create ${libname}_ixlibrary.a entries in /sys/libs. 14809 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 14810 ;; 14811 esac 14812 ;; 14813 14814 beos*) 14815 library_names_spec='${libname}${shared_ext}' 14816 dynamic_linker="$host_os ld.so" 14817 shlibpath_var=LIBRARY_PATH 14818 ;; 14819 14820 bsdi[45]*) 14821 version_type=linux 14822 need_version=no 14823 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14824 soname_spec='${libname}${release}${shared_ext}$major' 14825 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 14826 shlibpath_var=LD_LIBRARY_PATH 14827 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 14828 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 14829 # the default ld.so.conf also contains /usr/contrib/lib and 14830 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 14831 # libtool to hard-code these into programs 14832 ;; 14833 14834 cygwin* | mingw* | pw32*) 14835 version_type=windows 14836 shrext_cmds=".dll" 14837 need_version=no 14838 need_lib_prefix=no 14839 14840 case $GCC,$host_os in 14841 yes,cygwin* | yes,mingw* | yes,pw32*) 14842 library_names_spec='$libname.dll.a' 14843 # DLL is installed to $(libdir)/../bin by postinstall_cmds 14844 postinstall_cmds='base_file=`basename \${file}`~ 14845 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 14846 dldir=$destdir/`dirname \$dlpath`~ 14847 test -d \$dldir || mkdir -p \$dldir~ 14848 $install_prog $dir/$dlname \$dldir/$dlname~ 14849 chmod a+x \$dldir/$dlname~ 14850 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 14851 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 14852 fi' 14853 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 14854 dlpath=$dir/\$dldll~ 14855 $RM \$dlpath' 14856 shlibpath_overrides_runpath=yes 14857 14858 case $host_os in 14859 cygwin*) 14860 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 14861 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14862 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 14863 ;; 14864 mingw*) 14865 # MinGW DLLs use traditional 'lib' prefix 14866 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14867 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 14868 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 14869 # It is most probably a Windows format PATH printed by 14870 # mingw gcc, but we are running on Cygwin. Gcc prints its search 14871 # path with ; separators, and with drive letters. We can handle the 14872 # drive letters (cygwin fileutils understands them), so leave them, 14873 # especially as we might pass files found there to a mingw objdump, 14874 # which wouldn't understand a cygwinified path. Ahh. 14875 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 14876 else 14877 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 14878 fi 14879 ;; 14880 pw32*) 14881 # pw32 DLLs use 'pw' prefix rather than 'lib' 14882 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14883 ;; 14884 esac 14885 ;; 14886 14887 *) 14888 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 14889 ;; 14890 esac 14891 dynamic_linker='Win32 ld.exe' 14892 # FIXME: first we should search . and the directory the executable is in 14893 shlibpath_var=PATH 14894 ;; 14895 14896 darwin* | rhapsody*) 14897 dynamic_linker="$host_os dyld" 14898 version_type=darwin 14899 need_lib_prefix=no 14900 need_version=no 14901 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 14902 soname_spec='${libname}${release}${major}$shared_ext' 14903 shlibpath_overrides_runpath=yes 14904 shlibpath_var=DYLD_LIBRARY_PATH 14905 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 14906 14907 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 14908 ;; 14909 14910 dgux*) 14911 version_type=linux 14912 need_lib_prefix=no 14913 need_version=no 14914 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 14915 soname_spec='${libname}${release}${shared_ext}$major' 14916 shlibpath_var=LD_LIBRARY_PATH 14917 ;; 14918 14919 freebsd1*) 14920 dynamic_linker=no 14921 ;; 14922 14923 freebsd* | dragonfly*) 14924 # DragonFly does not have aout. When/if they implement a new 14925 # versioning mechanism, adjust this. 14926 if test -x /usr/bin/objformat; then 14927 objformat=`/usr/bin/objformat` 14928 else 14929 case $host_os in 14930 freebsd[123]*) objformat=aout ;; 14931 *) objformat=elf ;; 14932 esac 14933 fi 14934 version_type=freebsd-$objformat 14935 case $version_type in 14936 freebsd-elf*) 14937 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14938 need_version=no 14939 need_lib_prefix=no 14940 ;; 14941 freebsd-*) 14942 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 14943 need_version=yes 14944 ;; 14945 esac 14946 shlibpath_var=LD_LIBRARY_PATH 14947 case $host_os in 14948 freebsd2*) 14949 shlibpath_overrides_runpath=yes 14950 ;; 14951 freebsd3.[01]* | freebsdelf3.[01]*) 14952 shlibpath_overrides_runpath=yes 14953 hardcode_into_libs=yes 14954 ;; 14955 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 14956 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 14957 shlibpath_overrides_runpath=no 14958 hardcode_into_libs=yes 14959 ;; 14960 *) # from 4.6 on, and DragonFly 14961 shlibpath_overrides_runpath=yes 14962 hardcode_into_libs=yes 14963 ;; 14964 esac 14965 ;; 14966 14967 gnu*) 14968 version_type=linux 14969 need_lib_prefix=no 14970 need_version=no 14971 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14972 soname_spec='${libname}${release}${shared_ext}$major' 14973 shlibpath_var=LD_LIBRARY_PATH 14974 hardcode_into_libs=yes 14975 ;; 14976 14977 hpux9* | hpux10* | hpux11*) 14978 # Give a soname corresponding to the major version so that dld.sl refuses to 14979 # link against other versions. 14980 version_type=sunos 14981 need_lib_prefix=no 14982 need_version=no 14983 case $host_cpu in 14984 ia64*) 14985 shrext_cmds='.so' 14986 hardcode_into_libs=yes 14987 dynamic_linker="$host_os dld.so" 14988 shlibpath_var=LD_LIBRARY_PATH 14989 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14990 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14991 soname_spec='${libname}${release}${shared_ext}$major' 14992 if test "X$HPUX_IA64_MODE" = X32; then 14993 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 14994 else 14995 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 14996 fi 14997 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14998 ;; 14999 hppa*64*) 15000 shrext_cmds='.sl' 15001 hardcode_into_libs=yes 15002 dynamic_linker="$host_os dld.sl" 15003 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 15004 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15005 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15006 soname_spec='${libname}${release}${shared_ext}$major' 15007 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 15008 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15009 ;; 15010 *) 15011 shrext_cmds='.sl' 15012 dynamic_linker="$host_os dld.sl" 15013 shlibpath_var=SHLIB_PATH 15014 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 15015 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15016 soname_spec='${libname}${release}${shared_ext}$major' 15017 ;; 15018 esac 15019 # HP-UX runs *really* slowly unless shared libraries are mode 555. 15020 postinstall_cmds='chmod 555 $lib' 15021 ;; 15022 15023 interix[3-9]*) 15024 version_type=linux 15025 need_lib_prefix=no 15026 need_version=no 15027 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15028 soname_spec='${libname}${release}${shared_ext}$major' 15029 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 15030 shlibpath_var=LD_LIBRARY_PATH 15031 shlibpath_overrides_runpath=no 15032 hardcode_into_libs=yes 15033 ;; 15034 15035 irix5* | irix6* | nonstopux*) 15036 case $host_os in 15037 nonstopux*) version_type=nonstopux ;; 15038 *) 15039 if test "$lt_cv_prog_gnu_ld" = yes; then 15040 version_type=linux 15041 else 15042 version_type=irix 15043 fi ;; 15044 esac 15045 need_lib_prefix=no 15046 need_version=no 15047 soname_spec='${libname}${release}${shared_ext}$major' 15048 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 15049 case $host_os in 15050 irix5* | nonstopux*) 15051 libsuff= shlibsuff= 15052 ;; 15053 *) 15054 case $LD in # libtool.m4 will add one of these switches to LD 15055 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 15056 libsuff= shlibsuff= libmagic=32-bit;; 15057 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 15058 libsuff=32 shlibsuff=N32 libmagic=N32;; 15059 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 15060 libsuff=64 shlibsuff=64 libmagic=64-bit;; 15061 *) libsuff= shlibsuff= libmagic=never-match;; 15062 esac 15063 ;; 15064 esac 15065 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 15066 shlibpath_overrides_runpath=no 15067 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 15068 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 15069 hardcode_into_libs=yes 15070 ;; 15071 15072 # No shared lib support for Linux oldld, aout, or coff. 15073 linux*oldld* | linux*aout* | linux*coff*) 15074 dynamic_linker=no 15075 ;; 15076 15077 # This must be Linux ELF. 15078 linux* | k*bsd*-gnu) 15079 version_type=linux 15080 need_lib_prefix=no 15081 need_version=no 15082 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15083 soname_spec='${libname}${release}${shared_ext}$major' 15084 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15085 shlibpath_var=LD_LIBRARY_PATH 15086 shlibpath_overrides_runpath=no 15087 # Some binutils ld are patched to set DT_RUNPATH 15088 save_LDFLAGS=$LDFLAGS 15089 save_libdir=$libdir 15090 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 15091 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 15092 cat >conftest.$ac_ext <<_ACEOF 15093 /* confdefs.h. */ 15094 _ACEOF 15095 cat confdefs.h >>conftest.$ac_ext 15096 cat >>conftest.$ac_ext <<_ACEOF 15097 /* end confdefs.h. */ 15098 15099 int 15100 main () 15101 { 15102 15103 ; 15104 return 0; 15105 } 15106 _ACEOF 15107 rm -f conftest.$ac_objext conftest$ac_exeext 15108 if { (ac_try="$ac_link" 15109 case "(($ac_try" in 15110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15111 *) ac_try_echo=$ac_try;; 15112 esac 15113 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15114 (eval "$ac_link") 2>conftest.er1 15115 ac_status=$? 15116 grep -v '^ *+' conftest.er1 >conftest.err 15117 rm -f conftest.er1 15118 cat conftest.err >&5 15119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15120 (exit $ac_status); } && { 15121 test -z "$ac_cxx_werror_flag" || 15122 test ! -s conftest.err 15123 } && test -s conftest$ac_exeext && 15124 $as_test_x conftest$ac_exeext; then 15125 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then 15126 shlibpath_overrides_runpath=yes 15127 fi 15128 15129 else 15130 echo "$as_me: failed program was:" >&5 15131 sed 's/^/| /' conftest.$ac_ext >&5 15132 15133 15134 fi 15135 15136 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 15137 conftest$ac_exeext conftest.$ac_ext 15138 LDFLAGS=$save_LDFLAGS 15139 libdir=$save_libdir 15140 15141 # This implies no fast_install, which is unacceptable. 15142 # Some rework will be needed to allow for fast_install 15143 # before this can be enabled. 15144 hardcode_into_libs=yes 15145 15146 # Append ld.so.conf contents to the search path 15147 if test -f /etc/ld.so.conf; then 15148 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 15149 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 15150 fi 15151 15152 # We used to test for /lib/ld.so.1 and disable shared libraries on 15153 # powerpc, because MkLinux only supported shared libraries with the 15154 # GNU dynamic linker. Since this was broken with cross compilers, 15155 # most powerpc-linux boxes support dynamic linking these days and 15156 # people can always --disable-shared, the test was removed, and we 15157 # assume the GNU/Linux dynamic linker is in use. 15158 dynamic_linker='GNU/Linux ld.so' 15159 ;; 15160 15161 netbsd*) 15162 version_type=sunos 15163 need_lib_prefix=no 15164 need_version=no 15165 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15167 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15168 dynamic_linker='NetBSD (a.out) ld.so' 15169 else 15170 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15171 soname_spec='${libname}${release}${shared_ext}$major' 15172 dynamic_linker='NetBSD ld.elf_so' 15173 fi 15174 shlibpath_var=LD_LIBRARY_PATH 15175 shlibpath_overrides_runpath=yes 15176 hardcode_into_libs=yes 15177 ;; 15178 15179 newsos6) 15180 version_type=linux 15181 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15182 shlibpath_var=LD_LIBRARY_PATH 15183 shlibpath_overrides_runpath=yes 15184 ;; 15185 15186 *nto* | *qnx*) 15187 version_type=qnx 15188 need_lib_prefix=no 15189 need_version=no 15190 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15191 soname_spec='${libname}${release}${shared_ext}$major' 15192 shlibpath_var=LD_LIBRARY_PATH 15193 shlibpath_overrides_runpath=no 15194 hardcode_into_libs=yes 15195 dynamic_linker='ldqnx.so' 15196 ;; 15197 15198 openbsd*) 15199 version_type=sunos 15200 sys_lib_dlsearch_path_spec="/usr/lib" 15201 need_lib_prefix=no 15202 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 15203 case $host_os in 15204 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 15205 *) need_version=no ;; 15206 esac 15207 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15208 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15209 shlibpath_var=LD_LIBRARY_PATH 15210 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15211 case $host_os in 15212 openbsd2.[89] | openbsd2.[89].*) 15213 shlibpath_overrides_runpath=no 15214 ;; 15215 *) 15216 shlibpath_overrides_runpath=yes 15217 ;; 15218 esac 15219 else 15220 shlibpath_overrides_runpath=yes 15221 fi 15222 ;; 15223 15224 os2*) 15225 libname_spec='$name' 15226 shrext_cmds=".dll" 15227 need_lib_prefix=no 15228 library_names_spec='$libname${shared_ext} $libname.a' 15229 dynamic_linker='OS/2 ld.exe' 15230 shlibpath_var=LIBPATH 15231 ;; 15232 15233 osf3* | osf4* | osf5*) 15234 version_type=osf 15235 need_lib_prefix=no 15236 need_version=no 15237 soname_spec='${libname}${release}${shared_ext}$major' 15238 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15239 shlibpath_var=LD_LIBRARY_PATH 15240 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 15241 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 15242 ;; 15243 15244 rdos*) 15245 dynamic_linker=no 15246 ;; 15247 15248 solaris*) 15249 version_type=linux 15250 need_lib_prefix=no 15251 need_version=no 15252 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15253 soname_spec='${libname}${release}${shared_ext}$major' 15254 shlibpath_var=LD_LIBRARY_PATH 15255 shlibpath_overrides_runpath=yes 15256 hardcode_into_libs=yes 15257 # ldd complains unless libraries are executable 15258 postinstall_cmds='chmod +x $lib' 15259 ;; 15260 15261 sunos4*) 15262 version_type=sunos 15263 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15264 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 15265 shlibpath_var=LD_LIBRARY_PATH 15266 shlibpath_overrides_runpath=yes 15267 if test "$with_gnu_ld" = yes; then 15268 need_lib_prefix=no 15269 fi 15270 need_version=yes 15271 ;; 15272 15273 sysv4 | sysv4.3*) 15274 version_type=linux 15275 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15276 soname_spec='${libname}${release}${shared_ext}$major' 15277 shlibpath_var=LD_LIBRARY_PATH 15278 case $host_vendor in 15279 sni) 15280 shlibpath_overrides_runpath=no 15281 need_lib_prefix=no 15282 runpath_var=LD_RUN_PATH 15283 ;; 15284 siemens) 15285 need_lib_prefix=no 15286 ;; 15287 motorola) 15288 need_lib_prefix=no 15289 need_version=no 15290 shlibpath_overrides_runpath=no 15291 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 15292 ;; 15293 esac 15294 ;; 15295 15296 sysv4*MP*) 15297 if test -d /usr/nec ;then 15298 version_type=linux 15299 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 15300 soname_spec='$libname${shared_ext}.$major' 15301 shlibpath_var=LD_LIBRARY_PATH 15302 fi 15303 ;; 15304 15305 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 15306 version_type=freebsd-elf 15307 need_lib_prefix=no 15308 need_version=no 15309 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15310 soname_spec='${libname}${release}${shared_ext}$major' 15311 shlibpath_var=LD_LIBRARY_PATH 15312 shlibpath_overrides_runpath=yes 15313 hardcode_into_libs=yes 15314 if test "$with_gnu_ld" = yes; then 15315 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 15316 else 15317 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 15318 case $host_os in 15319 sco3.2v5*) 15320 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 15321 ;; 15322 esac 15323 fi 15324 sys_lib_dlsearch_path_spec='/usr/lib' 15325 ;; 15326 15327 tpf*) 15328 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 15329 version_type=linux 15330 need_lib_prefix=no 15331 need_version=no 15332 library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15333 shlibpath_var=LD_LIBRARY_PATH 15334 shlibpath_overrides_runpath=no 15335 hardcode_into_libs=yes 15336 ;; 15337 15338 uts4*) 15339 version_type=linux 15340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15341 soname_spec='${libname}${release}${shared_ext}$major' 15342 shlibpath_var=LD_LIBRARY_PATH 15343 ;; 15344 15345 *) 15346 dynamic_linker=no 15347 ;; 15348 esac 15349 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 15350 echo "${ECHO_T}$dynamic_linker" >&6; } 15351 test "$dynamic_linker" = no && can_build_shared=no 15352 15353 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 15354 if test "$GCC" = yes; then 15355 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 15356 fi 15357 15358 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 15359 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 15360 fi 15361 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 15362 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 15363 fi 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 15401 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } 15402 hardcode_action_CXX= 15403 if test -n "$hardcode_libdir_flag_spec_CXX" || 15404 test -n "$runpath_var_CXX" || 15405 test "X$hardcode_automatic_CXX" = "Xyes" ; then 15406 15407 # We can hardcode non-existent directories. 15408 if test "$hardcode_direct_CXX" != no && 15409 # If the only mechanism to avoid hardcoding is shlibpath_var, we 15410 # have to relink, otherwise we might link with an installed library 15411 # when we should be linking with a yet-to-be-installed one 15412 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 15413 test "$hardcode_minus_L_CXX" != no; then 15414 # Linking always hardcodes the temporary library directory. 15415 hardcode_action_CXX=relink 15416 else 15417 # We can link without hardcoding, and we can hardcode nonexisting dirs. 15418 hardcode_action_CXX=immediate 15419 fi 15420 else 15421 # We cannot hardcode anything, or else we can only hardcode existing 15422 # directories. 15423 hardcode_action_CXX=unsupported 15424 fi 15425 { echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 15426 echo "${ECHO_T}$hardcode_action_CXX" >&6; } 15427 15428 if test "$hardcode_action_CXX" = relink || 15429 test "$inherit_rpath_CXX" = yes; then 15430 # Fast installation is not supported 15431 enable_fast_install=no 15432 elif test "$shlibpath_overrides_runpath" = yes || 15433 test "$enable_shared" = no; then 15434 # Fast installation is not necessary 15435 enable_fast_install=needless 15436 fi 15437 15438 15439 15440 15441 15442 15443 15444 fi # test -n "$compiler" 15445 15446 CC=$lt_save_CC 15447 LDCXX=$LD 15448 LD=$lt_save_LD 15449 GCC=$lt_save_GCC 15450 with_gnu_ld=$lt_save_with_gnu_ld 15451 lt_cv_path_LDCXX=$lt_cv_path_LD 15452 lt_cv_path_LD=$lt_save_path_LD 15453 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 15454 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 15455 fi # test "$_lt_caught_CXX_error" != yes 15456 15457 ac_ext=cpp 15458 ac_cpp='$CXXCPP $CPPFLAGS' 15459 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15460 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15461 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 ac_config_commands="$ac_config_commands libtool" 15476 15477 15478 15479 15480 # Only expand once: 15481 15482 15483 15484 # Checks for header files. 15485 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 15486 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 15487 if test "${ac_cv_header_stdc+set}" = set; then 15488 echo $ECHO_N "(cached) $ECHO_C" >&6 15489 else 15490 cat >conftest.$ac_ext <<_ACEOF 15491 /* confdefs.h. */ 15492 _ACEOF 15493 cat confdefs.h >>conftest.$ac_ext 15494 cat >>conftest.$ac_ext <<_ACEOF 15495 /* end confdefs.h. */ 15496 #include <stdlib.h> 15497 #include <stdarg.h> 15498 #include <string.h> 15499 #include <float.h> 15500 15501 int 15502 main () 15503 { 15504 15505 ; 15506 return 0; 15507 } 15508 _ACEOF 15509 rm -f conftest.$ac_objext 15510 if { (ac_try="$ac_compile" 15511 case "(($ac_try" in 15512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15513 *) ac_try_echo=$ac_try;; 15514 esac 15515 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15516 (eval "$ac_compile") 2>conftest.er1 15517 ac_status=$? 15518 grep -v '^ *+' conftest.er1 >conftest.err 15519 rm -f conftest.er1 15520 cat conftest.err >&5 15521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15522 (exit $ac_status); } && { 15523 test -z "$ac_cxx_werror_flag" || 15524 test ! -s conftest.err 15525 } && test -s conftest.$ac_objext; then 15526 ac_cv_header_stdc=yes 15527 else 15528 echo "$as_me: failed program was:" >&5 15529 sed 's/^/| /' conftest.$ac_ext >&5 15530 15531 ac_cv_header_stdc=no 15532 fi 15533 15534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15535 15536 if test $ac_cv_header_stdc = yes; then 15537 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 15538 cat >conftest.$ac_ext <<_ACEOF 15539 /* confdefs.h. */ 15540 _ACEOF 15541 cat confdefs.h >>conftest.$ac_ext 15542 cat >>conftest.$ac_ext <<_ACEOF 15543 /* end confdefs.h. */ 15544 #include <string.h> 15545 15546 _ACEOF 15547 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15548 $EGREP "memchr" >/dev/null 2>&1; then 15549 : 15550 else 15551 ac_cv_header_stdc=no 15552 fi 15553 rm -f conftest* 15554 15555 fi 15556 15557 if test $ac_cv_header_stdc = yes; then 15558 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 15559 cat >conftest.$ac_ext <<_ACEOF 15560 /* confdefs.h. */ 15561 _ACEOF 15562 cat confdefs.h >>conftest.$ac_ext 15563 cat >>conftest.$ac_ext <<_ACEOF 15564 /* end confdefs.h. */ 15565 #include <stdlib.h> 15566 15567 _ACEOF 15568 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15569 $EGREP "free" >/dev/null 2>&1; then 15570 : 15571 else 15572 ac_cv_header_stdc=no 15573 fi 15574 rm -f conftest* 15575 15576 fi 15577 15578 if test $ac_cv_header_stdc = yes; then 15579 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 15580 if test "$cross_compiling" = yes; then 15581 : 15582 else 15583 cat >conftest.$ac_ext <<_ACEOF 15584 /* confdefs.h. */ 15585 _ACEOF 15586 cat confdefs.h >>conftest.$ac_ext 15587 cat >>conftest.$ac_ext <<_ACEOF 15588 /* end confdefs.h. */ 15589 #include <ctype.h> 15590 #include <stdlib.h> 15591 #if ((' ' & 0x0FF) == 0x020) 15592 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 15593 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 15594 #else 15595 # define ISLOWER(c) \ 15596 (('a' <= (c) && (c) <= 'i') \ 15597 || ('j' <= (c) && (c) <= 'r') \ 15598 || ('s' <= (c) && (c) <= 'z')) 15599 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 15600 #endif 15601 15602 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 15603 int 15604 main () 15605 { 15606 int i; 15607 for (i = 0; i < 256; i++) 15608 if (XOR (islower (i), ISLOWER (i)) 15609 || toupper (i) != TOUPPER (i)) 15610 return 2; 15611 return 0; 15612 } 15613 _ACEOF 15614 rm -f conftest$ac_exeext 15615 if { (ac_try="$ac_link" 15616 case "(($ac_try" in 15617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15618 *) ac_try_echo=$ac_try;; 15619 esac 15620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15621 (eval "$ac_link") 2>&5 15622 ac_status=$? 15623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15624 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 15625 { (case "(($ac_try" in 15626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15627 *) ac_try_echo=$ac_try;; 15628 esac 15629 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15630 (eval "$ac_try") 2>&5 15631 ac_status=$? 15632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15633 (exit $ac_status); }; }; then 15634 : 15635 else 15636 echo "$as_me: program exited with status $ac_status" >&5 15637 echo "$as_me: failed program was:" >&5 15638 sed 's/^/| /' conftest.$ac_ext >&5 15639 15640 ( exit $ac_status ) 15641 ac_cv_header_stdc=no 15642 fi 15643 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 15644 fi 15645 15646 15647 fi 15648 fi 15649 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 15650 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 15651 if test $ac_cv_header_stdc = yes; then 15652 15653 cat >>confdefs.h <<\_ACEOF 15654 #define STDC_HEADERS 1 15655 _ACEOF 15656 15657 fi 15658 15659 15660 15661 15662 15663 15664 for ac_header in fcntl.h inttypes.h limits.h stdlib.h unistd.h 15665 do 15666 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15667 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15668 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15669 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15670 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15671 echo $ECHO_N "(cached) $ECHO_C" >&6 15672 fi 15673 ac_res=`eval echo '${'$as_ac_Header'}'` 15674 { echo "$as_me:$LINENO: result: $ac_res" >&5 15675 echo "${ECHO_T}$ac_res" >&6; } 15676 else 15677 # Is the header compilable? 15678 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 15679 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15680 cat >conftest.$ac_ext <<_ACEOF 15681 /* confdefs.h. */ 15682 _ACEOF 15683 cat confdefs.h >>conftest.$ac_ext 15684 cat >>conftest.$ac_ext <<_ACEOF 15685 /* end confdefs.h. */ 15686 $ac_includes_default 15687 #include <$ac_header> 15688 _ACEOF 15689 rm -f conftest.$ac_objext 15690 if { (ac_try="$ac_compile" 15691 case "(($ac_try" in 15692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15693 *) ac_try_echo=$ac_try;; 15694 esac 15695 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15696 (eval "$ac_compile") 2>conftest.er1 15697 ac_status=$? 15698 grep -v '^ *+' conftest.er1 >conftest.err 15699 rm -f conftest.er1 15700 cat conftest.err >&5 15701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15702 (exit $ac_status); } && { 15703 test -z "$ac_cxx_werror_flag" || 15704 test ! -s conftest.err 15705 } && test -s conftest.$ac_objext; then 15706 ac_header_compiler=yes 15707 else 15708 echo "$as_me: failed program was:" >&5 15709 sed 's/^/| /' conftest.$ac_ext >&5 15710 15711 ac_header_compiler=no 15712 fi 15713 15714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15715 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15716 echo "${ECHO_T}$ac_header_compiler" >&6; } 15717 15718 # Is the header present? 15719 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 15720 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15721 cat >conftest.$ac_ext <<_ACEOF 15722 /* confdefs.h. */ 15723 _ACEOF 15724 cat confdefs.h >>conftest.$ac_ext 15725 cat >>conftest.$ac_ext <<_ACEOF 15726 /* end confdefs.h. */ 15727 #include <$ac_header> 15728 _ACEOF 15729 if { (ac_try="$ac_cpp conftest.$ac_ext" 15730 case "(($ac_try" in 15731 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15732 *) ac_try_echo=$ac_try;; 15733 esac 15734 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15735 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15736 ac_status=$? 15737 grep -v '^ *+' conftest.er1 >conftest.err 15738 rm -f conftest.er1 15739 cat conftest.err >&5 15740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15741 (exit $ac_status); } >/dev/null && { 15742 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 15743 test ! -s conftest.err 15744 }; then 15745 ac_header_preproc=yes 15746 else 15747 echo "$as_me: failed program was:" >&5 15748 sed 's/^/| /' conftest.$ac_ext >&5 15749 15750 ac_header_preproc=no 15751 fi 15752 15753 rm -f conftest.err conftest.$ac_ext 15754 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15755 echo "${ECHO_T}$ac_header_preproc" >&6; } 15756 15757 # So? What about this header? 15758 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 15759 yes:no: ) 15760 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15761 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15762 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15763 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15764 ac_header_preproc=yes 15765 ;; 15766 no:yes:* ) 15767 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15768 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15769 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15770 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15771 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15772 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15773 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15774 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15775 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15776 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15777 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15778 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15779 ( cat <<\_ASBOX 15780 ## ---------------------------------------- ## 15781 ## Report this to protobuf (at] googlegroups.com ## 15782 ## ---------------------------------------- ## 15783 _ASBOX 15784 ) | sed "s/^/$as_me: WARNING: /" >&2 15785 ;; 15786 esac 15787 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15788 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15789 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15790 echo $ECHO_N "(cached) $ECHO_C" >&6 15791 else 15792 eval "$as_ac_Header=\$ac_header_preproc" 15793 fi 15794 ac_res=`eval echo '${'$as_ac_Header'}'` 15795 { echo "$as_me:$LINENO: result: $ac_res" >&5 15796 echo "${ECHO_T}$ac_res" >&6; } 15797 15798 fi 15799 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15800 cat >>confdefs.h <<_ACEOF 15801 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15802 _ACEOF 15803 15804 fi 15805 15806 done 15807 15808 15809 # Checks for library functions. 15810 { echo "$as_me:$LINENO: checking for working memcmp" >&5 15811 echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; } 15812 if test "${ac_cv_func_memcmp_working+set}" = set; then 15813 echo $ECHO_N "(cached) $ECHO_C" >&6 15814 else 15815 if test "$cross_compiling" = yes; then 15816 ac_cv_func_memcmp_working=no 15817 else 15818 cat >conftest.$ac_ext <<_ACEOF 15819 /* confdefs.h. */ 15820 _ACEOF 15821 cat confdefs.h >>conftest.$ac_ext 15822 cat >>conftest.$ac_ext <<_ACEOF 15823 /* end confdefs.h. */ 15824 $ac_includes_default 15825 int 15826 main () 15827 { 15828 15829 /* Some versions of memcmp are not 8-bit clean. */ 15830 char c0 = '\100', c1 = '\200', c2 = '\201'; 15831 if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) 15832 return 1; 15833 15834 /* The Next x86 OpenStep bug shows up only when comparing 16 bytes 15835 or more and with at least one buffer not starting on a 4-byte boundary. 15836 William Lewis provided this test program. */ 15837 { 15838 char foo[21]; 15839 char bar[21]; 15840 int i; 15841 for (i = 0; i < 4; i++) 15842 { 15843 char *a = foo + i; 15844 char *b = bar + i; 15845 strcpy (a, "--------01111111"); 15846 strcpy (b, "--------10000000"); 15847 if (memcmp (a, b, 16) >= 0) 15848 return 1; 15849 } 15850 return 0; 15851 } 15852 15853 ; 15854 return 0; 15855 } 15856 _ACEOF 15857 rm -f conftest$ac_exeext 15858 if { (ac_try="$ac_link" 15859 case "(($ac_try" in 15860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15861 *) ac_try_echo=$ac_try;; 15862 esac 15863 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15864 (eval "$ac_link") 2>&5 15865 ac_status=$? 15866 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15867 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 15868 { (case "(($ac_try" in 15869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15870 *) ac_try_echo=$ac_try;; 15871 esac 15872 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15873 (eval "$ac_try") 2>&5 15874 ac_status=$? 15875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15876 (exit $ac_status); }; }; then 15877 ac_cv_func_memcmp_working=yes 15878 else 15879 echo "$as_me: program exited with status $ac_status" >&5 15880 echo "$as_me: failed program was:" >&5 15881 sed 's/^/| /' conftest.$ac_ext >&5 15882 15883 ( exit $ac_status ) 15884 ac_cv_func_memcmp_working=no 15885 fi 15886 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 15887 fi 15888 15889 15890 fi 15891 { echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 15892 echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; } 15893 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in 15894 *" memcmp.$ac_objext "* ) ;; 15895 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" 15896 ;; 15897 esac 15898 15899 15900 { echo "$as_me:$LINENO: checking for working strtod" >&5 15901 echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; } 15902 if test "${ac_cv_func_strtod+set}" = set; then 15903 echo $ECHO_N "(cached) $ECHO_C" >&6 15904 else 15905 if test "$cross_compiling" = yes; then 15906 ac_cv_func_strtod=no 15907 else 15908 cat >conftest.$ac_ext <<_ACEOF 15909 /* confdefs.h. */ 15910 _ACEOF 15911 cat confdefs.h >>conftest.$ac_ext 15912 cat >>conftest.$ac_ext <<_ACEOF 15913 /* end confdefs.h. */ 15914 15915 $ac_includes_default 15916 #ifndef strtod 15917 double strtod (); 15918 #endif 15919 int 15920 main() 15921 { 15922 { 15923 /* Some versions of Linux strtod mis-parse strings with leading '+'. */ 15924 char *string = " +69"; 15925 char *term; 15926 double value; 15927 value = strtod (string, &term); 15928 if (value != 69 || term != (string + 4)) 15929 return 1; 15930 } 15931 15932 { 15933 /* Under Solaris 2.4, strtod returns the wrong value for the 15934 terminating character under some conditions. */ 15935 char *string = "NaN"; 15936 char *term; 15937 strtod (string, &term); 15938 if (term != string && *(term - 1) == 0) 15939 return 1; 15940 } 15941 return 0; 15942 } 15943 15944 _ACEOF 15945 rm -f conftest$ac_exeext 15946 if { (ac_try="$ac_link" 15947 case "(($ac_try" in 15948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15949 *) ac_try_echo=$ac_try;; 15950 esac 15951 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15952 (eval "$ac_link") 2>&5 15953 ac_status=$? 15954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15955 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 15956 { (case "(($ac_try" in 15957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15958 *) ac_try_echo=$ac_try;; 15959 esac 15960 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15961 (eval "$ac_try") 2>&5 15962 ac_status=$? 15963 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15964 (exit $ac_status); }; }; then 15965 ac_cv_func_strtod=yes 15966 else 15967 echo "$as_me: program exited with status $ac_status" >&5 15968 echo "$as_me: failed program was:" >&5 15969 sed 's/^/| /' conftest.$ac_ext >&5 15970 15971 ( exit $ac_status ) 15972 ac_cv_func_strtod=no 15973 fi 15974 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 15975 fi 15976 15977 15978 fi 15979 { echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5 15980 echo "${ECHO_T}$ac_cv_func_strtod" >&6; } 15981 if test $ac_cv_func_strtod = no; then 15982 case " $LIBOBJS " in 15983 *" strtod.$ac_objext "* ) ;; 15984 *) LIBOBJS="$LIBOBJS strtod.$ac_objext" 15985 ;; 15986 esac 15987 15988 { echo "$as_me:$LINENO: checking for pow" >&5 15989 echo $ECHO_N "checking for pow... $ECHO_C" >&6; } 15990 if test "${ac_cv_func_pow+set}" = set; then 15991 echo $ECHO_N "(cached) $ECHO_C" >&6 15992 else 15993 cat >conftest.$ac_ext <<_ACEOF 15994 /* confdefs.h. */ 15995 _ACEOF 15996 cat confdefs.h >>conftest.$ac_ext 15997 cat >>conftest.$ac_ext <<_ACEOF 15998 /* end confdefs.h. */ 15999 /* Define pow to an innocuous variant, in case <limits.h> declares pow. 16000 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16001 #define pow innocuous_pow 16002 16003 /* System header to define __stub macros and hopefully few prototypes, 16004 which can conflict with char pow (); below. 16005 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16006 <limits.h> exists even on freestanding compilers. */ 16007 16008 #ifdef __STDC__ 16009 # include <limits.h> 16010 #else 16011 # include <assert.h> 16012 #endif 16013 16014 #undef pow 16015 16016 /* Override any GCC internal prototype to avoid an error. 16017 Use char because int might match the return type of a GCC 16018 builtin and then its argument prototype would still apply. */ 16019 #ifdef __cplusplus 16020 extern "C" 16021 #endif 16022 char pow (); 16023 /* The GNU C library defines this for functions which it implements 16024 to always fail with ENOSYS. Some functions are actually named 16025 something starting with __ and the normal name is an alias. */ 16026 #if defined __stub_pow || defined __stub___pow 16027 choke me 16028 #endif 16029 16030 int 16031 main () 16032 { 16033 return pow (); 16034 ; 16035 return 0; 16036 } 16037 _ACEOF 16038 rm -f conftest.$ac_objext conftest$ac_exeext 16039 if { (ac_try="$ac_link" 16040 case "(($ac_try" in 16041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16042 *) ac_try_echo=$ac_try;; 16043 esac 16044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16045 (eval "$ac_link") 2>conftest.er1 16046 ac_status=$? 16047 grep -v '^ *+' conftest.er1 >conftest.err 16048 rm -f conftest.er1 16049 cat conftest.err >&5 16050 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16051 (exit $ac_status); } && { 16052 test -z "$ac_cxx_werror_flag" || 16053 test ! -s conftest.err 16054 } && test -s conftest$ac_exeext && 16055 $as_test_x conftest$ac_exeext; then 16056 ac_cv_func_pow=yes 16057 else 16058 echo "$as_me: failed program was:" >&5 16059 sed 's/^/| /' conftest.$ac_ext >&5 16060 16061 ac_cv_func_pow=no 16062 fi 16063 16064 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16065 conftest$ac_exeext conftest.$ac_ext 16066 fi 16067 { echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5 16068 echo "${ECHO_T}$ac_cv_func_pow" >&6; } 16069 16070 if test $ac_cv_func_pow = no; then 16071 { echo "$as_me:$LINENO: checking for pow in -lm" >&5 16072 echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; } 16073 if test "${ac_cv_lib_m_pow+set}" = set; then 16074 echo $ECHO_N "(cached) $ECHO_C" >&6 16075 else 16076 ac_check_lib_save_LIBS=$LIBS 16077 LIBS="-lm $LIBS" 16078 cat >conftest.$ac_ext <<_ACEOF 16079 /* confdefs.h. */ 16080 _ACEOF 16081 cat confdefs.h >>conftest.$ac_ext 16082 cat >>conftest.$ac_ext <<_ACEOF 16083 /* end confdefs.h. */ 16084 16085 /* Override any GCC internal prototype to avoid an error. 16086 Use char because int might match the return type of a GCC 16087 builtin and then its argument prototype would still apply. */ 16088 #ifdef __cplusplus 16089 extern "C" 16090 #endif 16091 char pow (); 16092 int 16093 main () 16094 { 16095 return pow (); 16096 ; 16097 return 0; 16098 } 16099 _ACEOF 16100 rm -f conftest.$ac_objext conftest$ac_exeext 16101 if { (ac_try="$ac_link" 16102 case "(($ac_try" in 16103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16104 *) ac_try_echo=$ac_try;; 16105 esac 16106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16107 (eval "$ac_link") 2>conftest.er1 16108 ac_status=$? 16109 grep -v '^ *+' conftest.er1 >conftest.err 16110 rm -f conftest.er1 16111 cat conftest.err >&5 16112 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16113 (exit $ac_status); } && { 16114 test -z "$ac_cxx_werror_flag" || 16115 test ! -s conftest.err 16116 } && test -s conftest$ac_exeext && 16117 $as_test_x conftest$ac_exeext; then 16118 ac_cv_lib_m_pow=yes 16119 else 16120 echo "$as_me: failed program was:" >&5 16121 sed 's/^/| /' conftest.$ac_ext >&5 16122 16123 ac_cv_lib_m_pow=no 16124 fi 16125 16126 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16127 conftest$ac_exeext conftest.$ac_ext 16128 LIBS=$ac_check_lib_save_LIBS 16129 fi 16130 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5 16131 echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; } 16132 if test $ac_cv_lib_m_pow = yes; then 16133 POW_LIB=-lm 16134 else 16135 { echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5 16136 echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} 16137 fi 16138 16139 fi 16140 16141 fi 16142 16143 16144 16145 16146 16147 16148 16149 for ac_func in ftruncate memset mkdir strchr strerror strtol 16150 do 16151 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16152 { echo "$as_me:$LINENO: checking for $ac_func" >&5 16153 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16154 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16155 echo $ECHO_N "(cached) $ECHO_C" >&6 16156 else 16157 cat >conftest.$ac_ext <<_ACEOF 16158 /* confdefs.h. */ 16159 _ACEOF 16160 cat confdefs.h >>conftest.$ac_ext 16161 cat >>conftest.$ac_ext <<_ACEOF 16162 /* end confdefs.h. */ 16163 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16164 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16165 #define $ac_func innocuous_$ac_func 16166 16167 /* System header to define __stub macros and hopefully few prototypes, 16168 which can conflict with char $ac_func (); below. 16169 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16170 <limits.h> exists even on freestanding compilers. */ 16171 16172 #ifdef __STDC__ 16173 # include <limits.h> 16174 #else 16175 # include <assert.h> 16176 #endif 16177 16178 #undef $ac_func 16179 16180 /* Override any GCC internal prototype to avoid an error. 16181 Use char because int might match the return type of a GCC 16182 builtin and then its argument prototype would still apply. */ 16183 #ifdef __cplusplus 16184 extern "C" 16185 #endif 16186 char $ac_func (); 16187 /* The GNU C library defines this for functions which it implements 16188 to always fail with ENOSYS. Some functions are actually named 16189 something starting with __ and the normal name is an alias. */ 16190 #if defined __stub_$ac_func || defined __stub___$ac_func 16191 choke me 16192 #endif 16193 16194 int 16195 main () 16196 { 16197 return $ac_func (); 16198 ; 16199 return 0; 16200 } 16201 _ACEOF 16202 rm -f conftest.$ac_objext conftest$ac_exeext 16203 if { (ac_try="$ac_link" 16204 case "(($ac_try" in 16205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16206 *) ac_try_echo=$ac_try;; 16207 esac 16208 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16209 (eval "$ac_link") 2>conftest.er1 16210 ac_status=$? 16211 grep -v '^ *+' conftest.er1 >conftest.err 16212 rm -f conftest.er1 16213 cat conftest.err >&5 16214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16215 (exit $ac_status); } && { 16216 test -z "$ac_cxx_werror_flag" || 16217 test ! -s conftest.err 16218 } && test -s conftest$ac_exeext && 16219 $as_test_x conftest$ac_exeext; then 16220 eval "$as_ac_var=yes" 16221 else 16222 echo "$as_me: failed program was:" >&5 16223 sed 's/^/| /' conftest.$ac_ext >&5 16224 16225 eval "$as_ac_var=no" 16226 fi 16227 16228 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16229 conftest$ac_exeext conftest.$ac_ext 16230 fi 16231 ac_res=`eval echo '${'$as_ac_var'}'` 16232 { echo "$as_me:$LINENO: result: $ac_res" >&5 16233 echo "${ECHO_T}$ac_res" >&6; } 16234 if test `eval echo '${'$as_ac_var'}'` = yes; then 16235 cat >>confdefs.h <<_ACEOF 16236 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16237 _ACEOF 16238 16239 fi 16240 done 16241 16242 16243 # Check for zlib. 16244 HAVE_ZLIB=0 16245 if test "$with_zlib" != no; then 16246 16247 { echo "$as_me:$LINENO: checking zlib version" >&5 16248 echo $ECHO_N "checking zlib version... $ECHO_C" >&6; } 16249 16250 # First check the zlib header version. 16251 cat >conftest.$ac_ext <<_ACEOF 16252 /* confdefs.h. */ 16253 _ACEOF 16254 cat confdefs.h >>conftest.$ac_ext 16255 cat >>conftest.$ac_ext <<_ACEOF 16256 /* end confdefs.h. */ 16257 16258 #include <zlib.h> 16259 #if !defined(ZLIB_VERNUM) || (ZLIB_VERNUM < 0x1204) 16260 # error zlib version too old 16261 #endif 16262 16263 int 16264 main () 16265 { 16266 16267 ; 16268 return 0; 16269 } 16270 _ACEOF 16271 rm -f conftest.$ac_objext 16272 if { (ac_try="$ac_compile" 16273 case "(($ac_try" in 16274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16275 *) ac_try_echo=$ac_try;; 16276 esac 16277 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16278 (eval "$ac_compile") 2>conftest.er1 16279 ac_status=$? 16280 grep -v '^ *+' conftest.er1 >conftest.err 16281 rm -f conftest.er1 16282 cat conftest.err >&5 16283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16284 (exit $ac_status); } && { 16285 test -z "$ac_cxx_werror_flag" || 16286 test ! -s conftest.err 16287 } && test -s conftest.$ac_objext; then 16288 16289 { echo "$as_me:$LINENO: result: ok (1.2.0.4 or later)" >&5 16290 echo "${ECHO_T}ok (1.2.0.4 or later)" >&6; } 16291 16292 # Also need to add -lz to the linker flags and make sure this succeeds. 16293 { echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5 16294 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6; } 16295 if test "${ac_cv_search_zlibVersion+set}" = set; then 16296 echo $ECHO_N "(cached) $ECHO_C" >&6 16297 else 16298 ac_func_search_save_LIBS=$LIBS 16299 cat >conftest.$ac_ext <<_ACEOF 16300 /* confdefs.h. */ 16301 _ACEOF 16302 cat confdefs.h >>conftest.$ac_ext 16303 cat >>conftest.$ac_ext <<_ACEOF 16304 /* end confdefs.h. */ 16305 16306 /* Override any GCC internal prototype to avoid an error. 16307 Use char because int might match the return type of a GCC 16308 builtin and then its argument prototype would still apply. */ 16309 #ifdef __cplusplus 16310 extern "C" 16311 #endif 16312 char zlibVersion (); 16313 int 16314 main () 16315 { 16316 return zlibVersion (); 16317 ; 16318 return 0; 16319 } 16320 _ACEOF 16321 for ac_lib in '' z; do 16322 if test -z "$ac_lib"; then 16323 ac_res="none required" 16324 else 16325 ac_res=-l$ac_lib 16326 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 16327 fi 16328 rm -f conftest.$ac_objext conftest$ac_exeext 16329 if { (ac_try="$ac_link" 16330 case "(($ac_try" in 16331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16332 *) ac_try_echo=$ac_try;; 16333 esac 16334 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16335 (eval "$ac_link") 2>conftest.er1 16336 ac_status=$? 16337 grep -v '^ *+' conftest.er1 >conftest.err 16338 rm -f conftest.er1 16339 cat conftest.err >&5 16340 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16341 (exit $ac_status); } && { 16342 test -z "$ac_cxx_werror_flag" || 16343 test ! -s conftest.err 16344 } && test -s conftest$ac_exeext && 16345 $as_test_x conftest$ac_exeext; then 16346 ac_cv_search_zlibVersion=$ac_res 16347 else 16348 echo "$as_me: failed program was:" >&5 16349 sed 's/^/| /' conftest.$ac_ext >&5 16350 16351 16352 fi 16353 16354 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16355 conftest$ac_exeext 16356 if test "${ac_cv_search_zlibVersion+set}" = set; then 16357 break 16358 fi 16359 done 16360 if test "${ac_cv_search_zlibVersion+set}" = set; then 16361 : 16362 else 16363 ac_cv_search_zlibVersion=no 16364 fi 16365 rm conftest.$ac_ext 16366 LIBS=$ac_func_search_save_LIBS 16367 fi 16368 { echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5 16369 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6; } 16370 ac_res=$ac_cv_search_zlibVersion 16371 if test "$ac_res" != no; then 16372 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 16373 16374 16375 cat >>confdefs.h <<\_ACEOF 16376 #define HAVE_ZLIB 1 16377 _ACEOF 16378 16379 HAVE_ZLIB=1 16380 16381 else 16382 16383 if test "$with_zlib" != check; then 16384 16385 { { echo "$as_me:$LINENO: error: --with-zlib was given, but no working zlib library was found 16386 See \`config.log' for more details." >&5 16387 echo "$as_me: error: --with-zlib was given, but no working zlib library was found 16388 See \`config.log' for more details." >&2;} 16389 { (exit 1); exit 1; }; } 16390 16391 fi 16392 16393 16394 fi 16395 16396 16397 else 16398 echo "$as_me: failed program was:" >&5 16399 sed 's/^/| /' conftest.$ac_ext >&5 16400 16401 16402 if test "$with_zlib" = check; then 16403 16404 { echo "$as_me:$LINENO: result: headers missing or too old (requires 1.2.0.4)" >&5 16405 echo "${ECHO_T}headers missing or too old (requires 1.2.0.4)" >&6; } 16406 16407 else 16408 16409 { { echo "$as_me:$LINENO: error: --with-zlib was given, but zlib headers were not present or were too old (requires 1.2.0.4) 16410 See \`config.log' for more details." >&5 16411 echo "$as_me: error: --with-zlib was given, but zlib headers were not present or were too old (requires 1.2.0.4) 16412 See \`config.log' for more details." >&2;} 16413 { (exit 1); exit 1; }; } 16414 16415 fi 16416 16417 16418 fi 16419 16420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16421 16422 fi 16423 16424 if test $HAVE_ZLIB = 1; then 16425 HAVE_ZLIB_TRUE= 16426 HAVE_ZLIB_FALSE='#' 16427 else 16428 HAVE_ZLIB_TRUE='#' 16429 HAVE_ZLIB_FALSE= 16430 fi 16431 16432 16433 if test "$with_protoc" != "no"; then 16434 16435 PROTOC=$with_protoc 16436 if test "$with_protoc" == "yes"; then 16437 16438 # No argument given. Use system protoc. 16439 PROTOC=protoc 16440 16441 fi 16442 16443 if echo "$PROTOC" | grep -q '^[^/].*/'; then 16444 16445 # Does not start with a slash, but contains a slash. So, it's a relative 16446 # path (as opposed to an absolute path or an executable in $PATH). 16447 # Since it will actually be executed from the src directory, prefix with 16448 # the current directory. We also insert $ac_top_build_prefix in case this 16449 # is a nested package and --with-protoc was actually given on the outer 16450 # package's configure script. 16451 PROTOC=`pwd`/${ac_top_build_prefix}$PROTOC 16452 16453 fi 16454 16455 16456 16457 fi 16458 16459 if test "$with_protoc" != "no"; then 16460 USE_EXTERNAL_PROTOC_TRUE= 16461 USE_EXTERNAL_PROTOC_FALSE='#' 16462 else 16463 USE_EXTERNAL_PROTOC_TRUE='#' 16464 USE_EXTERNAL_PROTOC_FALSE= 16465 fi 16466 16467 16468 16469 16470 16471 ac_ext=c 16472 ac_cpp='$CPP $CPPFLAGS' 16473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16475 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16476 16477 acx_pthread_ok=no 16478 16479 # We used to check for pthread.h first, but this fails if pthread.h 16480 # requires special compiler flags (e.g. on True64 or Sequent). 16481 # It gets checked for in the link test anyway. 16482 16483 # First of all, check if the user has set any of the PTHREAD_LIBS, 16484 # etcetera environment variables, and if threads linking works using 16485 # them: 16486 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 16487 save_CFLAGS="$CFLAGS" 16488 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 16489 save_LIBS="$LIBS" 16490 LIBS="$PTHREAD_LIBS $LIBS" 16491 { echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 16492 echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6; } 16493 cat >conftest.$ac_ext <<_ACEOF 16494 /* confdefs.h. */ 16495 _ACEOF 16496 cat confdefs.h >>conftest.$ac_ext 16497 cat >>conftest.$ac_ext <<_ACEOF 16498 /* end confdefs.h. */ 16499 16500 /* Override any GCC internal prototype to avoid an error. 16501 Use char because int might match the return type of a GCC 16502 builtin and then its argument prototype would still apply. */ 16503 #ifdef __cplusplus 16504 extern "C" 16505 #endif 16506 char pthread_join (); 16507 int 16508 main () 16509 { 16510 return pthread_join (); 16511 ; 16512 return 0; 16513 } 16514 _ACEOF 16515 rm -f conftest.$ac_objext conftest$ac_exeext 16516 if { (ac_try="$ac_link" 16517 case "(($ac_try" in 16518 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16519 *) ac_try_echo=$ac_try;; 16520 esac 16521 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16522 (eval "$ac_link") 2>conftest.er1 16523 ac_status=$? 16524 grep -v '^ *+' conftest.er1 >conftest.err 16525 rm -f conftest.er1 16526 cat conftest.err >&5 16527 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16528 (exit $ac_status); } && { 16529 test -z "$ac_c_werror_flag" || 16530 test ! -s conftest.err 16531 } && test -s conftest$ac_exeext && 16532 $as_test_x conftest$ac_exeext; then 16533 acx_pthread_ok=yes 16534 else 16535 echo "$as_me: failed program was:" >&5 16536 sed 's/^/| /' conftest.$ac_ext >&5 16537 16538 16539 fi 16540 16541 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16542 conftest$ac_exeext conftest.$ac_ext 16543 { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5 16544 echo "${ECHO_T}$acx_pthread_ok" >&6; } 16545 if test x"$acx_pthread_ok" = xno; then 16546 PTHREAD_LIBS="" 16547 PTHREAD_CFLAGS="" 16548 fi 16549 LIBS="$save_LIBS" 16550 CFLAGS="$save_CFLAGS" 16551 fi 16552 16553 # We must check for the threads library under a number of different 16554 # names; the ordering is very important because some systems 16555 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the 16556 # libraries is broken (non-POSIX). 16557 16558 # Create a list of thread flags to try. Items starting with a "-" are 16559 # C compiler flags, and other items are library names, except for "none" 16560 # which indicates that we try without any flags at all, and "pthread-config" 16561 # which is a program returning the flags for the Pth emulation library. 16562 16563 acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 16564 16565 # The ordering *is* (sometimes) important. Some notes on the 16566 # individual items follow: 16567 16568 # pthreads: AIX (must check this before -lpthread) 16569 # none: in case threads are in libc; should be tried before -Kthread and 16570 # other compiler flags to prevent continual compiler warnings 16571 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 16572 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 16573 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 16574 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 16575 # -pthreads: Solaris/gcc 16576 # -mthreads: Mingw32/gcc, Lynx/gcc 16577 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 16578 # doesn't hurt to check since this sometimes defines pthreads too; 16579 # also defines -D_REENTRANT) 16580 # ... -mt is also the pthreads flag for HP/aCC 16581 # pthread: Linux, etcetera 16582 # --thread-safe: KAI C++ 16583 # pthread-config: use pthread-config program (for GNU Pth library) 16584 16585 case "${host_cpu}-${host_os}" in 16586 *solaris*) 16587 16588 # On Solaris (at least, for some versions), libc contains stubbed 16589 # (non-functional) versions of the pthreads routines, so link-based 16590 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 16591 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 16592 # a function called by this macro, so we could check for that, but 16593 # who knows whether they'll stub that too in a future libc.) So, 16594 # we'll just look for -pthreads and -lpthread first: 16595 16596 acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags" 16597 ;; 16598 esac 16599 16600 if test x"$acx_pthread_ok" = xno; then 16601 for flag in $acx_pthread_flags; do 16602 16603 case $flag in 16604 none) 16605 { echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5 16606 echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6; } 16607 ;; 16608 16609 -*) 16610 { echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5 16611 echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6; } 16612 PTHREAD_CFLAGS="$flag" 16613 ;; 16614 16615 pthread-config) 16616 # Extract the first word of "pthread-config", so it can be a program name with args. 16617 set dummy pthread-config; ac_word=$2 16618 { echo "$as_me:$LINENO: checking for $ac_word" >&5 16619 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 16620 if test "${ac_cv_prog_acx_pthread_config+set}" = set; then 16621 echo $ECHO_N "(cached) $ECHO_C" >&6 16622 else 16623 if test -n "$acx_pthread_config"; then 16624 ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. 16625 else 16626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16627 for as_dir in $PATH 16628 do 16629 IFS=$as_save_IFS 16630 test -z "$as_dir" && as_dir=. 16631 for ac_exec_ext in '' $ac_executable_extensions; do 16632 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 16633 ac_cv_prog_acx_pthread_config="yes" 16634 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 16635 break 2 16636 fi 16637 done 16638 done 16639 IFS=$as_save_IFS 16640 16641 test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" 16642 fi 16643 fi 16644 acx_pthread_config=$ac_cv_prog_acx_pthread_config 16645 if test -n "$acx_pthread_config"; then 16646 { echo "$as_me:$LINENO: result: $acx_pthread_config" >&5 16647 echo "${ECHO_T}$acx_pthread_config" >&6; } 16648 else 16649 { echo "$as_me:$LINENO: result: no" >&5 16650 echo "${ECHO_T}no" >&6; } 16651 fi 16652 16653 16654 if test x"$acx_pthread_config" = xno; then continue; fi 16655 PTHREAD_CFLAGS="`pthread-config --cflags`" 16656 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 16657 ;; 16658 16659 *) 16660 { echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5 16661 echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6; } 16662 PTHREAD_LIBS="-l$flag" 16663 ;; 16664 esac 16665 16666 save_LIBS="$LIBS" 16667 save_CFLAGS="$CFLAGS" 16668 LIBS="$PTHREAD_LIBS $LIBS" 16669 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 16670 16671 # Check for various functions. We must include pthread.h, 16672 # since some functions may be macros. (On the Sequent, we 16673 # need a special flag -Kthread to make this header compile.) 16674 # We check for pthread_join because it is in -lpthread on IRIX 16675 # while pthread_create is in libc. We check for pthread_attr_init 16676 # due to DEC craziness with -lpthreads. We check for 16677 # pthread_cleanup_push because it is one of the few pthread 16678 # functions on Solaris that doesn't have a non-functional libc stub. 16679 # We try pthread_create on general principles. 16680 cat >conftest.$ac_ext <<_ACEOF 16681 /* confdefs.h. */ 16682 _ACEOF 16683 cat confdefs.h >>conftest.$ac_ext 16684 cat >>conftest.$ac_ext <<_ACEOF 16685 /* end confdefs.h. */ 16686 #include <pthread.h> 16687 int 16688 main () 16689 { 16690 pthread_t th; pthread_join(th, 0); 16691 pthread_attr_init(0); pthread_cleanup_push(0, 0); 16692 pthread_create(0,0,0,0); pthread_cleanup_pop(0); 16693 ; 16694 return 0; 16695 } 16696 _ACEOF 16697 rm -f conftest.$ac_objext conftest$ac_exeext 16698 if { (ac_try="$ac_link" 16699 case "(($ac_try" in 16700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16701 *) ac_try_echo=$ac_try;; 16702 esac 16703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16704 (eval "$ac_link") 2>conftest.er1 16705 ac_status=$? 16706 grep -v '^ *+' conftest.er1 >conftest.err 16707 rm -f conftest.er1 16708 cat conftest.err >&5 16709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16710 (exit $ac_status); } && { 16711 test -z "$ac_c_werror_flag" || 16712 test ! -s conftest.err 16713 } && test -s conftest$ac_exeext && 16714 $as_test_x conftest$ac_exeext; then 16715 acx_pthread_ok=yes 16716 else 16717 echo "$as_me: failed program was:" >&5 16718 sed 's/^/| /' conftest.$ac_ext >&5 16719 16720 16721 fi 16722 16723 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16724 conftest$ac_exeext conftest.$ac_ext 16725 16726 LIBS="$save_LIBS" 16727 CFLAGS="$save_CFLAGS" 16728 16729 { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5 16730 echo "${ECHO_T}$acx_pthread_ok" >&6; } 16731 if test "x$acx_pthread_ok" = xyes; then 16732 break; 16733 fi 16734 16735 PTHREAD_LIBS="" 16736 PTHREAD_CFLAGS="" 16737 done 16738 fi 16739 16740 # Various other checks: 16741 if test "x$acx_pthread_ok" = xyes; then 16742 save_LIBS="$LIBS" 16743 LIBS="$PTHREAD_LIBS $LIBS" 16744 save_CFLAGS="$CFLAGS" 16745 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 16746 16747 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 16748 { echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5 16749 echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6; } 16750 attr_name=unknown 16751 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 16752 cat >conftest.$ac_ext <<_ACEOF 16753 /* confdefs.h. */ 16754 _ACEOF 16755 cat confdefs.h >>conftest.$ac_ext 16756 cat >>conftest.$ac_ext <<_ACEOF 16757 /* end confdefs.h. */ 16758 #include <pthread.h> 16759 int 16760 main () 16761 { 16762 int attr=$attr; return attr; 16763 ; 16764 return 0; 16765 } 16766 _ACEOF 16767 rm -f conftest.$ac_objext conftest$ac_exeext 16768 if { (ac_try="$ac_link" 16769 case "(($ac_try" in 16770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16771 *) ac_try_echo=$ac_try;; 16772 esac 16773 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16774 (eval "$ac_link") 2>conftest.er1 16775 ac_status=$? 16776 grep -v '^ *+' conftest.er1 >conftest.err 16777 rm -f conftest.er1 16778 cat conftest.err >&5 16779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16780 (exit $ac_status); } && { 16781 test -z "$ac_c_werror_flag" || 16782 test ! -s conftest.err 16783 } && test -s conftest$ac_exeext && 16784 $as_test_x conftest$ac_exeext; then 16785 attr_name=$attr; break 16786 else 16787 echo "$as_me: failed program was:" >&5 16788 sed 's/^/| /' conftest.$ac_ext >&5 16789 16790 16791 fi 16792 16793 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16794 conftest$ac_exeext conftest.$ac_ext 16795 done 16796 { echo "$as_me:$LINENO: result: $attr_name" >&5 16797 echo "${ECHO_T}$attr_name" >&6; } 16798 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 16799 16800 cat >>confdefs.h <<_ACEOF 16801 #define PTHREAD_CREATE_JOINABLE $attr_name 16802 _ACEOF 16803 16804 fi 16805 16806 { echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5 16807 echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6; } 16808 flag=no 16809 case "${host_cpu}-${host_os}" in 16810 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; 16811 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; 16812 esac 16813 { echo "$as_me:$LINENO: result: ${flag}" >&5 16814 echo "${ECHO_T}${flag}" >&6; } 16815 if test "x$flag" != xno; then 16816 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 16817 fi 16818 16819 LIBS="$save_LIBS" 16820 CFLAGS="$save_CFLAGS" 16821 # More AIX lossage: must compile with xlc_r or cc_r 16822 if test x"$GCC" != xyes; then 16823 for ac_prog in xlc_r cc_r 16824 do 16825 # Extract the first word of "$ac_prog", so it can be a program name with args. 16826 set dummy $ac_prog; ac_word=$2 16827 { echo "$as_me:$LINENO: checking for $ac_word" >&5 16828 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 16829 if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then 16830 echo $ECHO_N "(cached) $ECHO_C" >&6 16831 else 16832 if test -n "$PTHREAD_CC"; then 16833 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 16834 else 16835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16836 for as_dir in $PATH 16837 do 16838 IFS=$as_save_IFS 16839 test -z "$as_dir" && as_dir=. 16840 for ac_exec_ext in '' $ac_executable_extensions; do 16841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 16842 ac_cv_prog_PTHREAD_CC="$ac_prog" 16843 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 16844 break 2 16845 fi 16846 done 16847 done 16848 IFS=$as_save_IFS 16849 16850 fi 16851 fi 16852 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 16853 if test -n "$PTHREAD_CC"; then 16854 { echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5 16855 echo "${ECHO_T}$PTHREAD_CC" >&6; } 16856 else 16857 { echo "$as_me:$LINENO: result: no" >&5 16858 echo "${ECHO_T}no" >&6; } 16859 fi 16860 16861 16862 test -n "$PTHREAD_CC" && break 16863 done 16864 test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 16865 16866 else 16867 PTHREAD_CC=$CC 16868 fi 16869 16870 # The next part tries to detect GCC inconsistency with -shared on some 16871 # architectures and systems. The problem is that in certain 16872 # configurations, when -shared is specified, GCC "forgets" to 16873 # internally use various flags which are still necessary. 16874 16875 # 16876 # Prepare the flags 16877 # 16878 save_CFLAGS="$CFLAGS" 16879 save_LIBS="$LIBS" 16880 save_CC="$CC" 16881 16882 # Try with the flags determined by the earlier checks. 16883 # 16884 # -Wl,-z,defs forces link-time symbol resolution, so that the 16885 # linking checks with -shared actually have any value 16886 # 16887 # FIXME: -fPIC is required for -shared on many architectures, 16888 # so we specify it here, but the right way would probably be to 16889 # properly detect whether it is actually required. 16890 CFLAGS="-shared -fPIC -Wl,-z,defs $CFLAGS $PTHREAD_CFLAGS" 16891 LIBS="$PTHREAD_LIBS $LIBS" 16892 CC="$PTHREAD_CC" 16893 16894 # In order not to create several levels of indentation, we test 16895 # the value of "$done" until we find the cure or run out of ideas. 16896 done="no" 16897 16898 # First, make sure the CFLAGS we added are actually accepted by our 16899 # compiler. If not (and OS X's ld, for instance, does not accept -z), 16900 # then we can't do this test. 16901 if test x"$done" = xno; then 16902 { echo "$as_me:$LINENO: checking whether to check for GCC pthread/shared inconsistencies" >&5 16903 echo $ECHO_N "checking whether to check for GCC pthread/shared inconsistencies... $ECHO_C" >&6; } 16904 cat >conftest.$ac_ext <<_ACEOF 16905 /* confdefs.h. */ 16906 _ACEOF 16907 cat confdefs.h >>conftest.$ac_ext 16908 cat >>conftest.$ac_ext <<_ACEOF 16909 /* end confdefs.h. */ 16910 16911 int 16912 main () 16913 { 16914 16915 ; 16916 return 0; 16917 } 16918 _ACEOF 16919 rm -f conftest.$ac_objext conftest$ac_exeext 16920 if { (ac_try="$ac_link" 16921 case "(($ac_try" in 16922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16923 *) ac_try_echo=$ac_try;; 16924 esac 16925 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16926 (eval "$ac_link") 2>conftest.er1 16927 ac_status=$? 16928 grep -v '^ *+' conftest.er1 >conftest.err 16929 rm -f conftest.er1 16930 cat conftest.err >&5 16931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16932 (exit $ac_status); } && { 16933 test -z "$ac_c_werror_flag" || 16934 test ! -s conftest.err 16935 } && test -s conftest$ac_exeext && 16936 $as_test_x conftest$ac_exeext; then 16937 : 16938 else 16939 echo "$as_me: failed program was:" >&5 16940 sed 's/^/| /' conftest.$ac_ext >&5 16941 16942 done=yes 16943 fi 16944 16945 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 16946 conftest$ac_exeext conftest.$ac_ext 16947 16948 if test "x$done" = xyes ; then 16949 { echo "$as_me:$LINENO: result: no" >&5 16950 echo "${ECHO_T}no" >&6; } 16951 else 16952 { echo "$as_me:$LINENO: result: yes" >&5 16953 echo "${ECHO_T}yes" >&6; } 16954 fi 16955 fi 16956 16957 if test x"$done" = xno; then 16958 { echo "$as_me:$LINENO: checking whether -pthread is sufficient with -shared" >&5 16959 echo $ECHO_N "checking whether -pthread is sufficient with -shared... $ECHO_C" >&6; } 16960 cat >conftest.$ac_ext <<_ACEOF 16961 /* confdefs.h. */ 16962 _ACEOF 16963 cat confdefs.h >>conftest.$ac_ext 16964 cat >>conftest.$ac_ext <<_ACEOF 16965 /* end confdefs.h. */ 16966 #include <pthread.h> 16967 int 16968 main () 16969 { 16970 pthread_t th; pthread_join(th, 0); 16971 pthread_attr_init(0); pthread_cleanup_push(0, 0); 16972 pthread_create(0,0,0,0); pthread_cleanup_pop(0); 16973 ; 16974 return 0; 16975 } 16976 _ACEOF 16977 rm -f conftest.$ac_objext conftest$ac_exeext 16978 if { (ac_try="$ac_link" 16979 case "(($ac_try" in 16980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16981 *) ac_try_echo=$ac_try;; 16982 esac 16983 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16984 (eval "$ac_link") 2>conftest.er1 16985 ac_status=$? 16986 grep -v '^ *+' conftest.er1 >conftest.err 16987 rm -f conftest.er1 16988 cat conftest.err >&5 16989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16990 (exit $ac_status); } && { 16991 test -z "$ac_c_werror_flag" || 16992 test ! -s conftest.err 16993 } && test -s conftest$ac_exeext && 16994 $as_test_x conftest$ac_exeext; then 16995 done=yes 16996 else 16997 echo "$as_me: failed program was:" >&5 16998 sed 's/^/| /' conftest.$ac_ext >&5 16999 17000 17001 fi 17002 17003 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17004 conftest$ac_exeext conftest.$ac_ext 17005 17006 if test "x$done" = xyes; then 17007 { echo "$as_me:$LINENO: result: yes" >&5 17008 echo "${ECHO_T}yes" >&6; } 17009 else 17010 { echo "$as_me:$LINENO: result: no" >&5 17011 echo "${ECHO_T}no" >&6; } 17012 fi 17013 fi 17014 17015 # 17016 # Linux gcc on some architectures such as mips/mipsel forgets 17017 # about -lpthread 17018 # 17019 if test x"$done" = xno; then 17020 { echo "$as_me:$LINENO: checking whether -lpthread fixes that" >&5 17021 echo $ECHO_N "checking whether -lpthread fixes that... $ECHO_C" >&6; } 17022 LIBS="-lpthread $PTHREAD_LIBS $save_LIBS" 17023 cat >conftest.$ac_ext <<_ACEOF 17024 /* confdefs.h. */ 17025 _ACEOF 17026 cat confdefs.h >>conftest.$ac_ext 17027 cat >>conftest.$ac_ext <<_ACEOF 17028 /* end confdefs.h. */ 17029 #include <pthread.h> 17030 int 17031 main () 17032 { 17033 pthread_t th; pthread_join(th, 0); 17034 pthread_attr_init(0); pthread_cleanup_push(0, 0); 17035 pthread_create(0,0,0,0); pthread_cleanup_pop(0); 17036 ; 17037 return 0; 17038 } 17039 _ACEOF 17040 rm -f conftest.$ac_objext conftest$ac_exeext 17041 if { (ac_try="$ac_link" 17042 case "(($ac_try" in 17043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17044 *) ac_try_echo=$ac_try;; 17045 esac 17046 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17047 (eval "$ac_link") 2>conftest.er1 17048 ac_status=$? 17049 grep -v '^ *+' conftest.er1 >conftest.err 17050 rm -f conftest.er1 17051 cat conftest.err >&5 17052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17053 (exit $ac_status); } && { 17054 test -z "$ac_c_werror_flag" || 17055 test ! -s conftest.err 17056 } && test -s conftest$ac_exeext && 17057 $as_test_x conftest$ac_exeext; then 17058 done=yes 17059 else 17060 echo "$as_me: failed program was:" >&5 17061 sed 's/^/| /' conftest.$ac_ext >&5 17062 17063 17064 fi 17065 17066 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17067 conftest$ac_exeext conftest.$ac_ext 17068 17069 if test "x$done" = xyes; then 17070 { echo "$as_me:$LINENO: result: yes" >&5 17071 echo "${ECHO_T}yes" >&6; } 17072 PTHREAD_LIBS="-lpthread $PTHREAD_LIBS" 17073 else 17074 { echo "$as_me:$LINENO: result: no" >&5 17075 echo "${ECHO_T}no" >&6; } 17076 fi 17077 fi 17078 # 17079 # FreeBSD 4.10 gcc forgets to use -lc_r instead of -lc 17080 # 17081 if test x"$done" = xno; then 17082 { echo "$as_me:$LINENO: checking whether -lc_r fixes that" >&5 17083 echo $ECHO_N "checking whether -lc_r fixes that... $ECHO_C" >&6; } 17084 LIBS="-lc_r $PTHREAD_LIBS $save_LIBS" 17085 cat >conftest.$ac_ext <<_ACEOF 17086 /* confdefs.h. */ 17087 _ACEOF 17088 cat confdefs.h >>conftest.$ac_ext 17089 cat >>conftest.$ac_ext <<_ACEOF 17090 /* end confdefs.h. */ 17091 #include <pthread.h> 17092 int 17093 main () 17094 { 17095 pthread_t th; pthread_join(th, 0); 17096 pthread_attr_init(0); pthread_cleanup_push(0, 0); 17097 pthread_create(0,0,0,0); pthread_cleanup_pop(0); 17098 ; 17099 return 0; 17100 } 17101 _ACEOF 17102 rm -f conftest.$ac_objext conftest$ac_exeext 17103 if { (ac_try="$ac_link" 17104 case "(($ac_try" in 17105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17106 *) ac_try_echo=$ac_try;; 17107 esac 17108 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17109 (eval "$ac_link") 2>conftest.er1 17110 ac_status=$? 17111 grep -v '^ *+' conftest.er1 >conftest.err 17112 rm -f conftest.er1 17113 cat conftest.err >&5 17114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17115 (exit $ac_status); } && { 17116 test -z "$ac_c_werror_flag" || 17117 test ! -s conftest.err 17118 } && test -s conftest$ac_exeext && 17119 $as_test_x conftest$ac_exeext; then 17120 done=yes 17121 else 17122 echo "$as_me: failed program was:" >&5 17123 sed 's/^/| /' conftest.$ac_ext >&5 17124 17125 17126 fi 17127 17128 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 17129 conftest$ac_exeext conftest.$ac_ext 17130 17131 if test "x$done" = xyes; then 17132 { echo "$as_me:$LINENO: result: yes" >&5 17133 echo "${ECHO_T}yes" >&6; } 17134 PTHREAD_LIBS="-lc_r $PTHREAD_LIBS" 17135 else 17136 { echo "$as_me:$LINENO: result: no" >&5 17137 echo "${ECHO_T}no" >&6; } 17138 fi 17139 fi 17140 if test x"$done" = xno; then 17141 # OK, we have run out of ideas 17142 { echo "$as_me:$LINENO: WARNING: Impossible to determine how to use pthreads with shared libraries" >&5 17143 echo "$as_me: WARNING: Impossible to determine how to use pthreads with shared libraries" >&2;} 17144 17145 # so it's not safe to assume that we may use pthreads 17146 acx_pthread_ok=no 17147 fi 17148 17149 CFLAGS="$save_CFLAGS" 17150 LIBS="$save_LIBS" 17151 CC="$save_CC" 17152 else 17153 PTHREAD_CC="$CC" 17154 fi 17155 17156 17157 17158 17159 17160 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 17161 if test x"$acx_pthread_ok" = xyes; then 17162 17163 cat >>confdefs.h <<\_ACEOF 17164 #define HAVE_PTHREAD 1 17165 _ACEOF 17166 17167 : 17168 else 17169 acx_pthread_ok=no 17170 17171 fi 17172 ac_ext=cpp 17173 ac_cpp='$CXXCPP $CPPFLAGS' 17174 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17175 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17176 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17177 17178 17179 { echo "$as_me:$LINENO: checking the location of hash_map" >&5 17180 echo $ECHO_N "checking the location of hash_map... $ECHO_C" >&6; } 17181 17182 ac_ext=cpp 17183 ac_cpp='$CXXCPP $CPPFLAGS' 17184 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17185 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17186 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17187 17188 ac_cv_cxx_hash_map_header="" 17189 ac_cv_cxx_hash_map_class="" 17190 for location in tr1/unordered_map ext/hash_map hash_map; do 17191 for namespace in std::tr1 __gnu_cxx "" std stdext; do 17192 for name in unordered_map hash_map; do 17193 17194 if test -z "$ac_cv_cxx_hash_map_header"; then 17195 17196 # On OSX 1.5 / GCC 4.0.1 (the standard compiler on that platform), 17197 # calling find() on a const unordered_map does not compile. So, we 17198 # include a call to find() in our test to detect this broken 17199 # implementation and avoid using it. Note that ext/hash_map works 17200 # fine on this platform, so we'll end up using that. 17201 cat >conftest.$ac_ext <<_ACEOF 17202 /* confdefs.h. */ 17203 _ACEOF 17204 cat confdefs.h >>conftest.$ac_ext 17205 cat >>conftest.$ac_ext <<_ACEOF 17206 /* end confdefs.h. */ 17207 #include <$location> 17208 int 17209 main () 17210 { 17211 const ${namespace}::$name<int, int> t; 17212 t.find(1); 17213 ; 17214 return 0; 17215 } 17216 _ACEOF 17217 rm -f conftest.$ac_objext 17218 if { (ac_try="$ac_compile" 17219 case "(($ac_try" in 17220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17221 *) ac_try_echo=$ac_try;; 17222 esac 17223 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17224 (eval "$ac_compile") 2>conftest.er1 17225 ac_status=$? 17226 grep -v '^ *+' conftest.er1 >conftest.err 17227 rm -f conftest.er1 17228 cat conftest.err >&5 17229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17230 (exit $ac_status); } && { 17231 test -z "$ac_cxx_werror_flag" || 17232 test ! -s conftest.err 17233 } && test -s conftest.$ac_objext; then 17234 ac_cv_cxx_hash_map_header="<$location>"; 17235 ac_cv_cxx_hash_namespace="$namespace"; 17236 ac_cv_cxx_hash_map_class="$name"; 17237 else 17238 echo "$as_me: failed program was:" >&5 17239 sed 's/^/| /' conftest.$ac_ext >&5 17240 17241 17242 fi 17243 17244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17245 fi 17246 done 17247 done 17248 done 17249 ac_cv_cxx_hash_set_header=`echo "$ac_cv_cxx_hash_map_header" | sed s/map/set/`; 17250 ac_cv_cxx_hash_set_class=`echo "$ac_cv_cxx_hash_map_class" | sed s/map/set/`; 17251 if test -n "$ac_cv_cxx_hash_map_header"; then 17252 17253 cat >>confdefs.h <<\_ACEOF 17254 #define HAVE_HASH_MAP 1 17255 _ACEOF 17256 17257 17258 cat >>confdefs.h <<\_ACEOF 17259 #define HAVE_HASH_SET 1 17260 _ACEOF 17261 17262 17263 cat >>confdefs.h <<_ACEOF 17264 #define HASH_MAP_H $ac_cv_cxx_hash_map_header 17265 _ACEOF 17266 17267 17268 cat >>confdefs.h <<_ACEOF 17269 #define HASH_SET_H $ac_cv_cxx_hash_set_header 17270 _ACEOF 17271 17272 17273 cat >>confdefs.h <<_ACEOF 17274 #define HASH_MAP_CLASS $ac_cv_cxx_hash_map_class 17275 _ACEOF 17276 17277 17278 cat >>confdefs.h <<_ACEOF 17279 #define HASH_SET_CLASS $ac_cv_cxx_hash_set_class 17280 _ACEOF 17281 17282 17283 cat >>confdefs.h <<_ACEOF 17284 #define HASH_NAMESPACE $ac_cv_cxx_hash_namespace 17285 _ACEOF 17286 17287 { echo "$as_me:$LINENO: result: $ac_cv_cxx_hash_map_header" >&5 17288 echo "${ECHO_T}$ac_cv_cxx_hash_map_header" >&6; } 17289 else 17290 { echo "$as_me:$LINENO: result: " >&5 17291 echo "${ECHO_T}" >&6; } 17292 { echo "$as_me:$LINENO: WARNING: could not find an STL hash_map" >&5 17293 echo "$as_me: WARNING: could not find an STL hash_map" >&2;} 17294 fi 17295 17296 17297 # HACK: Make gtest's configure script pick up our copy of CFLAGS and CXXFLAGS, 17298 # since the flags added by ACX_CHECK_SUNCC must be used when compiling gtest 17299 # too. 17300 export CFLAGS 17301 export CXXFLAGS 17302 subdirs="$subdirs gtest" 17303 17304 17305 ac_config_files="$ac_config_files Makefile src/Makefile protobuf.pc protobuf-lite.pc" 17306 17307 cat >confcache <<\_ACEOF 17308 # This file is a shell script that caches the results of configure 17309 # tests run on this system so they can be shared between configure 17310 # scripts and configure runs, see configure's option --config-cache. 17311 # It is not useful on other systems. If it contains results you don't 17312 # want to keep, you may remove or edit it. 17313 # 17314 # config.status only pays attention to the cache file if you give it 17315 # the --recheck option to rerun configure. 17316 # 17317 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17318 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17319 # following values. 17320 17321 _ACEOF 17322 17323 # The following way of writing the cache mishandles newlines in values, 17324 # but we know of no workaround that is simple, portable, and efficient. 17325 # So, we kill variables containing newlines. 17326 # Ultrix sh set writes to stderr and can't be redirected directly, 17327 # and sets the high bit in the cache file unless we assign to the vars. 17328 ( 17329 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17330 eval ac_val=\$$ac_var 17331 case $ac_val in #( 17332 *${as_nl}*) 17333 case $ac_var in #( 17334 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 17335 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 17336 esac 17337 case $ac_var in #( 17338 _ | IFS | as_nl) ;; #( 17339 *) $as_unset $ac_var ;; 17340 esac ;; 17341 esac 17342 done 17343 17344 (set) 2>&1 | 17345 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17346 *${as_nl}ac_space=\ *) 17347 # `set' does not quote correctly, so add quotes (double-quote 17348 # substitution turns \\\\ into \\, and sed turns \\ into \). 17349 sed -n \ 17350 "s/'/'\\\\''/g; 17351 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17352 ;; #( 17353 *) 17354 # `set' quotes correctly as required by POSIX, so do not add quotes. 17355 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17356 ;; 17357 esac | 17358 sort 17359 ) | 17360 sed ' 17361 /^ac_cv_env_/b end 17362 t clear 17363 :clear 17364 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17365 t end 17366 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17367 :end' >>confcache 17368 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17369 if test -w "$cache_file"; then 17370 test "x$cache_file" != "x/dev/null" && 17371 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 17372 echo "$as_me: updating cache $cache_file" >&6;} 17373 cat confcache >$cache_file 17374 else 17375 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 17376 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17377 fi 17378 fi 17379 rm -f confcache 17380 17381 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17382 # Let make expand exec_prefix. 17383 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17384 17385 DEFS=-DHAVE_CONFIG_H 17386 17387 ac_libobjs= 17388 ac_ltlibobjs= 17389 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17390 # 1. Remove the extension, and $U if already installed. 17391 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17392 ac_i=`echo "$ac_i" | sed "$ac_script"` 17393 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17394 # will be set to the directory where LIBOBJS objects are built. 17395 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17396 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 17397 done 17398 LIBOBJS=$ac_libobjs 17399 17400 LTLIBOBJS=$ac_ltlibobjs 17401 17402 17403 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17404 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 17405 Usually this means the macro was only invoked conditionally." >&5 17406 echo "$as_me: error: conditional \"AMDEP\" was never defined. 17407 Usually this means the macro was only invoked conditionally." >&2;} 17408 { (exit 1); exit 1; }; } 17409 fi 17410 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17411 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 17412 Usually this means the macro was only invoked conditionally." >&5 17413 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 17414 Usually this means the macro was only invoked conditionally." >&2;} 17415 { (exit 1); exit 1; }; } 17416 fi 17417 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 17418 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 17419 Usually this means the macro was only invoked conditionally." >&5 17420 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 17421 Usually this means the macro was only invoked conditionally." >&2;} 17422 { (exit 1); exit 1; }; } 17423 fi 17424 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then 17425 { { echo "$as_me:$LINENO: error: conditional \"GCC\" was never defined. 17426 Usually this means the macro was only invoked conditionally." >&5 17427 echo "$as_me: error: conditional \"GCC\" was never defined. 17428 Usually this means the macro was only invoked conditionally." >&2;} 17429 { (exit 1); exit 1; }; } 17430 fi 17431 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 17432 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 17433 Usually this means the macro was only invoked conditionally." >&5 17434 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 17435 Usually this means the macro was only invoked conditionally." >&2;} 17436 { (exit 1); exit 1; }; } 17437 fi 17438 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then 17439 { { echo "$as_me:$LINENO: error: conditional \"HAVE_ZLIB\" was never defined. 17440 Usually this means the macro was only invoked conditionally." >&5 17441 echo "$as_me: error: conditional \"HAVE_ZLIB\" was never defined. 17442 Usually this means the macro was only invoked conditionally." >&2;} 17443 { (exit 1); exit 1; }; } 17444 fi 17445 if test -z "${USE_EXTERNAL_PROTOC_TRUE}" && test -z "${USE_EXTERNAL_PROTOC_FALSE}"; then 17446 { { echo "$as_me:$LINENO: error: conditional \"USE_EXTERNAL_PROTOC\" was never defined. 17447 Usually this means the macro was only invoked conditionally." >&5 17448 echo "$as_me: error: conditional \"USE_EXTERNAL_PROTOC\" was never defined. 17449 Usually this means the macro was only invoked conditionally." >&2;} 17450 { (exit 1); exit 1; }; } 17451 fi 17452 17453 : ${CONFIG_STATUS=./config.status} 17454 ac_clean_files_save=$ac_clean_files 17455 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17456 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 17457 echo "$as_me: creating $CONFIG_STATUS" >&6;} 17458 cat >$CONFIG_STATUS <<_ACEOF 17459 #! $SHELL 17460 # Generated by $as_me. 17461 # Run this file to recreate the current configuration. 17462 # Compiler output produced by configure, useful for debugging 17463 # configure, is in config.log if it exists. 17464 17465 debug=false 17466 ac_cs_recheck=false 17467 ac_cs_silent=false 17468 SHELL=\${CONFIG_SHELL-$SHELL} 17469 _ACEOF 17470 17471 cat >>$CONFIG_STATUS <<\_ACEOF 17472 ## --------------------- ## 17473 ## M4sh Initialization. ## 17474 ## --------------------- ## 17475 17476 # Be more Bourne compatible 17477 DUALCASE=1; export DUALCASE # for MKS sh 17478 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17479 emulate sh 17480 NULLCMD=: 17481 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 17482 # is contrary to our usage. Disable this feature. 17483 alias -g '${1+"$@"}'='"$@"' 17484 setopt NO_GLOB_SUBST 17485 else 17486 case `(set -o) 2>/dev/null` in 17487 *posix*) set -o posix ;; 17488 esac 17489 17490 fi 17491 17492 17493 17494 17495 # PATH needs CR 17496 # Avoid depending upon Character Ranges. 17497 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17498 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17499 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17500 as_cr_digits='0123456789' 17501 as_cr_alnum=$as_cr_Letters$as_cr_digits 17502 17503 # The user is always right. 17504 if test "${PATH_SEPARATOR+set}" != set; then 17505 echo "#! /bin/sh" >conf$$.sh 17506 echo "exit 0" >>conf$$.sh 17507 chmod +x conf$$.sh 17508 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 17509 PATH_SEPARATOR=';' 17510 else 17511 PATH_SEPARATOR=: 17512 fi 17513 rm -f conf$$.sh 17514 fi 17515 17516 # Support unset when possible. 17517 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 17518 as_unset=unset 17519 else 17520 as_unset=false 17521 fi 17522 17523 17524 # IFS 17525 # We need space, tab and new line, in precisely that order. Quoting is 17526 # there to prevent editors from complaining about space-tab. 17527 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17528 # splitting by setting IFS to empty value.) 17529 as_nl=' 17530 ' 17531 IFS=" "" $as_nl" 17532 17533 # Find who we are. Look in the path if we contain no directory separator. 17534 case $0 in 17535 *[\\/]* ) as_myself=$0 ;; 17536 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17537 for as_dir in $PATH 17538 do 17539 IFS=$as_save_IFS 17540 test -z "$as_dir" && as_dir=. 17541 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17542 done 17543 IFS=$as_save_IFS 17544 17545 ;; 17546 esac 17547 # We did not find ourselves, most probably we were run as `sh COMMAND' 17548 # in which case we are not to be found in the path. 17549 if test "x$as_myself" = x; then 17550 as_myself=$0 17551 fi 17552 if test ! -f "$as_myself"; then 17553 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17554 { (exit 1); exit 1; } 17555 fi 17556 17557 # Work around bugs in pre-3.0 UWIN ksh. 17558 for as_var in ENV MAIL MAILPATH 17559 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 17560 done 17561 PS1='$ ' 17562 PS2='> ' 17563 PS4='+ ' 17564 17565 # NLS nuisances. 17566 for as_var in \ 17567 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 17568 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 17569 LC_TELEPHONE LC_TIME 17570 do 17571 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 17572 eval $as_var=C; export $as_var 17573 else 17574 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 17575 fi 17576 done 17577 17578 # Required to use basename. 17579 if expr a : '\(a\)' >/dev/null 2>&1 && 17580 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17581 as_expr=expr 17582 else 17583 as_expr=false 17584 fi 17585 17586 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17587 as_basename=basename 17588 else 17589 as_basename=false 17590 fi 17591 17592 17593 # Name of the executable. 17594 as_me=`$as_basename -- "$0" || 17595 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17596 X"$0" : 'X\(//\)$' \| \ 17597 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17598 echo X/"$0" | 17599 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17600 s//\1/ 17601 q 17602 } 17603 /^X\/\(\/\/\)$/{ 17604 s//\1/ 17605 q 17606 } 17607 /^X\/\(\/\).*/{ 17608 s//\1/ 17609 q 17610 } 17611 s/.*/./; q'` 17612 17613 # CDPATH. 17614 $as_unset CDPATH 17615 17616 17617 17618 as_lineno_1=$LINENO 17619 as_lineno_2=$LINENO 17620 test "x$as_lineno_1" != "x$as_lineno_2" && 17621 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 17622 17623 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 17624 # uniformly replaced by the line number. The first 'sed' inserts a 17625 # line-number line after each line using $LINENO; the second 'sed' 17626 # does the real work. The second script uses 'N' to pair each 17627 # line-number line with the line containing $LINENO, and appends 17628 # trailing '-' during substitution so that $LINENO is not a special 17629 # case at line end. 17630 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 17631 # scripts with optimization help from Paolo Bonzini. Blame Lee 17632 # E. McMahon (1931-1989) for sed's syntax. :-) 17633 sed -n ' 17634 p 17635 /[$]LINENO/= 17636 ' <$as_myself | 17637 sed ' 17638 s/[$]LINENO.*/&-/ 17639 t lineno 17640 b 17641 :lineno 17642 N 17643 :loop 17644 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 17645 t loop 17646 s/-\n.*// 17647 ' >$as_me.lineno && 17648 chmod +x "$as_me.lineno" || 17649 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 17650 { (exit 1); exit 1; }; } 17651 17652 # Don't try to exec as it changes $[0], causing all sort of problems 17653 # (the dirname of $[0] is not the place where we might find the 17654 # original and so on. Autoconf is especially sensitive to this). 17655 . "./$as_me.lineno" 17656 # Exit status is that of the last command. 17657 exit 17658 } 17659 17660 17661 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17662 as_dirname=dirname 17663 else 17664 as_dirname=false 17665 fi 17666 17667 ECHO_C= ECHO_N= ECHO_T= 17668 case `echo -n x` in 17669 -n*) 17670 case `echo 'x\c'` in 17671 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17672 *) ECHO_C='\c';; 17673 esac;; 17674 *) 17675 ECHO_N='-n';; 17676 esac 17677 17678 if expr a : '\(a\)' >/dev/null 2>&1 && 17679 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17680 as_expr=expr 17681 else 17682 as_expr=false 17683 fi 17684 17685 rm -f conf$$ conf$$.exe conf$$.file 17686 if test -d conf$$.dir; then 17687 rm -f conf$$.dir/conf$$.file 17688 else 17689 rm -f conf$$.dir 17690 mkdir conf$$.dir 17691 fi 17692 echo >conf$$.file 17693 if ln -s conf$$.file conf$$ 2>/dev/null; then 17694 as_ln_s='ln -s' 17695 # ... but there are two gotchas: 17696 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17697 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17698 # In both cases, we have to default to `cp -p'. 17699 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17700 as_ln_s='cp -p' 17701 elif ln conf$$.file conf$$ 2>/dev/null; then 17702 as_ln_s=ln 17703 else 17704 as_ln_s='cp -p' 17705 fi 17706 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17707 rmdir conf$$.dir 2>/dev/null 17708 17709 if mkdir -p . 2>/dev/null; then 17710 as_mkdir_p=: 17711 else 17712 test -d ./-p && rmdir ./-p 17713 as_mkdir_p=false 17714 fi 17715 17716 if test -x / >/dev/null 2>&1; then 17717 as_test_x='test -x' 17718 else 17719 if ls -dL / >/dev/null 2>&1; then 17720 as_ls_L_option=L 17721 else 17722 as_ls_L_option= 17723 fi 17724 as_test_x=' 17725 eval sh -c '\'' 17726 if test -d "$1"; then 17727 test -d "$1/."; 17728 else 17729 case $1 in 17730 -*)set "./$1";; 17731 esac; 17732 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 17733 ???[sx]*):;;*)false;;esac;fi 17734 '\'' sh 17735 ' 17736 fi 17737 as_executable_p=$as_test_x 17738 17739 # Sed expression to map a string onto a valid CPP name. 17740 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 17741 17742 # Sed expression to map a string onto a valid variable name. 17743 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 17744 17745 17746 exec 6>&1 17747 17748 # Save the log message, to keep $[0] and so on meaningful, and to 17749 # report actual input values of CONFIG_FILES etc. instead of their 17750 # values after options handling. 17751 ac_log=" 17752 This file was extended by Protocol Buffers $as_me 2.3.0, which was 17753 generated by GNU Autoconf 2.61. Invocation command line was 17754 17755 CONFIG_FILES = $CONFIG_FILES 17756 CONFIG_HEADERS = $CONFIG_HEADERS 17757 CONFIG_LINKS = $CONFIG_LINKS 17758 CONFIG_COMMANDS = $CONFIG_COMMANDS 17759 $ $0 $@ 17760 17761 on `(hostname || uname -n) 2>/dev/null | sed 1q` 17762 " 17763 17764 _ACEOF 17765 17766 cat >>$CONFIG_STATUS <<_ACEOF 17767 # Files that config.status was made for. 17768 config_files="$ac_config_files" 17769 config_headers="$ac_config_headers" 17770 config_commands="$ac_config_commands" 17771 17772 _ACEOF 17773 17774 cat >>$CONFIG_STATUS <<\_ACEOF 17775 ac_cs_usage="\ 17776 \`$as_me' instantiates files from templates according to the 17777 current configuration. 17778 17779 Usage: $0 [OPTIONS] [FILE]... 17780 17781 -h, --help print this help, then exit 17782 -V, --version print version number and configuration settings, then exit 17783 -q, --quiet do not print progress messages 17784 -d, --debug don't remove temporary files 17785 --recheck update $as_me by reconfiguring in the same conditions 17786 --file=FILE[:TEMPLATE] 17787 instantiate the configuration file FILE 17788 --header=FILE[:TEMPLATE] 17789 instantiate the configuration header FILE 17790 17791 Configuration files: 17792 $config_files 17793 17794 Configuration headers: 17795 $config_headers 17796 17797 Configuration commands: 17798 $config_commands 17799 17800 Report bugs to <bug-autoconf (at] gnu.org>." 17801 17802 _ACEOF 17803 cat >>$CONFIG_STATUS <<_ACEOF 17804 ac_cs_version="\\ 17805 Protocol Buffers config.status 2.3.0 17806 configured by $0, generated by GNU Autoconf 2.61, 17807 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 17808 17809 Copyright (C) 2006 Free Software Foundation, Inc. 17810 This config.status script is free software; the Free Software Foundation 17811 gives unlimited permission to copy, distribute and modify it." 17812 17813 ac_pwd='$ac_pwd' 17814 srcdir='$srcdir' 17815 INSTALL='$INSTALL' 17816 MKDIR_P='$MKDIR_P' 17817 _ACEOF 17818 17819 cat >>$CONFIG_STATUS <<\_ACEOF 17820 # If no file are specified by the user, then we need to provide default 17821 # value. By we need to know if files were specified by the user. 17822 ac_need_defaults=: 17823 while test $# != 0 17824 do 17825 case $1 in 17826 --*=*) 17827 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17828 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 17829 ac_shift=: 17830 ;; 17831 *) 17832 ac_option=$1 17833 ac_optarg=$2 17834 ac_shift=shift 17835 ;; 17836 esac 17837 17838 case $ac_option in 17839 # Handling of the options. 17840 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 17841 ac_cs_recheck=: ;; 17842 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 17843 echo "$ac_cs_version"; exit ;; 17844 --debug | --debu | --deb | --de | --d | -d ) 17845 debug=: ;; 17846 --file | --fil | --fi | --f ) 17847 $ac_shift 17848 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 17849 ac_need_defaults=false;; 17850 --header | --heade | --head | --hea ) 17851 $ac_shift 17852 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 17853 ac_need_defaults=false;; 17854 --he | --h) 17855 # Conflict between --help and --header 17856 { echo "$as_me: error: ambiguous option: $1 17857 Try \`$0 --help' for more information." >&2 17858 { (exit 1); exit 1; }; };; 17859 --help | --hel | -h ) 17860 echo "$ac_cs_usage"; exit ;; 17861 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 17862 | -silent | --silent | --silen | --sile | --sil | --si | --s) 17863 ac_cs_silent=: ;; 17864 17865 # This is an error. 17866 -*) { echo "$as_me: error: unrecognized option: $1 17867 Try \`$0 --help' for more information." >&2 17868 { (exit 1); exit 1; }; } ;; 17869 17870 *) ac_config_targets="$ac_config_targets $1" 17871 ac_need_defaults=false ;; 17872 17873 esac 17874 shift 17875 done 17876 17877 ac_configure_extra_args= 17878 17879 if $ac_cs_silent; then 17880 exec 6>/dev/null 17881 ac_configure_extra_args="$ac_configure_extra_args --silent" 17882 fi 17883 17884 _ACEOF 17885 cat >>$CONFIG_STATUS <<_ACEOF 17886 if \$ac_cs_recheck; then 17887 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 17888 CONFIG_SHELL=$SHELL 17889 export CONFIG_SHELL 17890 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 17891 fi 17892 17893 _ACEOF 17894 cat >>$CONFIG_STATUS <<\_ACEOF 17895 exec 5>>config.log 17896 { 17897 echo 17898 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 17899 ## Running $as_me. ## 17900 _ASBOX 17901 echo "$ac_log" 17902 } >&5 17903 17904 _ACEOF 17905 cat >>$CONFIG_STATUS <<_ACEOF 17906 # 17907 # INIT-COMMANDS 17908 # 17909 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17910 17911 17912 # The HP-UX ksh and POSIX shell print the target directory to stdout 17913 # if CDPATH is set. 17914 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17915 17916 sed_quote_subst='$sed_quote_subst' 17917 double_quote_subst='$double_quote_subst' 17918 delay_variable_subst='$delay_variable_subst' 17919 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`' 17920 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`' 17921 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`' 17922 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`' 17923 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`' 17924 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`' 17925 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`' 17926 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`' 17927 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`' 17928 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`' 17929 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`' 17930 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`' 17931 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`' 17932 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`' 17933 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`' 17934 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`' 17935 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`' 17936 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`' 17937 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`' 17938 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`' 17939 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`' 17940 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`' 17941 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`' 17942 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`' 17943 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`' 17944 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`' 17945 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`' 17946 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17947 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' 17948 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' 17949 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' 17950 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' 17951 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' 17952 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' 17953 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17954 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17955 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17956 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' 17957 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' 17958 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' 17959 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' 17960 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' 17961 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' 17962 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' 17963 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 17964 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' 17965 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' 17966 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' 17967 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' 17968 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' 17969 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' 17970 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' 17971 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' 17972 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' 17973 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' 17974 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' 17975 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' 17976 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' 17977 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' 17978 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' 17979 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' 17980 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17981 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17982 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' 17983 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' 17984 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 17985 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 17986 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' 17987 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17988 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17989 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17990 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17991 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17992 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 17993 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' 17994 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 17995 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 17996 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 17997 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' 17998 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' 17999 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' 18000 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' 18001 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' 18002 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 18003 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' 18004 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' 18005 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' 18006 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' 18007 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' 18008 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' 18009 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 18010 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 18011 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' 18012 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' 18013 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' 18014 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 18015 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' 18016 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' 18017 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' 18018 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 18019 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' 18020 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' 18021 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' 18022 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' 18023 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 18024 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 18025 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' 18026 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' 18027 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' 18028 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 18029 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 18030 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' 18031 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' 18032 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' 18033 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' 18034 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' 18035 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' 18036 compiler_lib_search_dirs='`$ECHO "X$compiler_lib_search_dirs" | $Xsed -e "$delay_single_quote_subst"`' 18037 predep_objects='`$ECHO "X$predep_objects" | $Xsed -e "$delay_single_quote_subst"`' 18038 postdep_objects='`$ECHO "X$postdep_objects" | $Xsed -e "$delay_single_quote_subst"`' 18039 predeps='`$ECHO "X$predeps" | $Xsed -e "$delay_single_quote_subst"`' 18040 postdeps='`$ECHO "X$postdeps" | $Xsed -e "$delay_single_quote_subst"`' 18041 compiler_lib_search_path='`$ECHO "X$compiler_lib_search_path" | $Xsed -e "$delay_single_quote_subst"`' 18042 LD_CXX='`$ECHO "X$LD_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18043 old_archive_cmds_CXX='`$ECHO "X$old_archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18044 compiler_CXX='`$ECHO "X$compiler_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18045 GCC_CXX='`$ECHO "X$GCC_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18046 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "X$lt_prog_compiler_no_builtin_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18047 lt_prog_compiler_wl_CXX='`$ECHO "X$lt_prog_compiler_wl_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18048 lt_prog_compiler_pic_CXX='`$ECHO "X$lt_prog_compiler_pic_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18049 lt_prog_compiler_static_CXX='`$ECHO "X$lt_prog_compiler_static_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18050 lt_cv_prog_compiler_c_o_CXX='`$ECHO "X$lt_cv_prog_compiler_c_o_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18051 archive_cmds_need_lc_CXX='`$ECHO "X$archive_cmds_need_lc_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18052 enable_shared_with_static_runtimes_CXX='`$ECHO "X$enable_shared_with_static_runtimes_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18053 export_dynamic_flag_spec_CXX='`$ECHO "X$export_dynamic_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18054 whole_archive_flag_spec_CXX='`$ECHO "X$whole_archive_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18055 compiler_needs_object_CXX='`$ECHO "X$compiler_needs_object_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18056 old_archive_from_new_cmds_CXX='`$ECHO "X$old_archive_from_new_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18057 old_archive_from_expsyms_cmds_CXX='`$ECHO "X$old_archive_from_expsyms_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18058 archive_cmds_CXX='`$ECHO "X$archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18059 archive_expsym_cmds_CXX='`$ECHO "X$archive_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18060 module_cmds_CXX='`$ECHO "X$module_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18061 module_expsym_cmds_CXX='`$ECHO "X$module_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18062 with_gnu_ld_CXX='`$ECHO "X$with_gnu_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18063 allow_undefined_flag_CXX='`$ECHO "X$allow_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18064 no_undefined_flag_CXX='`$ECHO "X$no_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18065 hardcode_libdir_flag_spec_CXX='`$ECHO "X$hardcode_libdir_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18066 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "X$hardcode_libdir_flag_spec_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18067 hardcode_libdir_separator_CXX='`$ECHO "X$hardcode_libdir_separator_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18068 hardcode_direct_CXX='`$ECHO "X$hardcode_direct_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18069 hardcode_direct_absolute_CXX='`$ECHO "X$hardcode_direct_absolute_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18070 hardcode_minus_L_CXX='`$ECHO "X$hardcode_minus_L_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18071 hardcode_shlibpath_var_CXX='`$ECHO "X$hardcode_shlibpath_var_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18072 hardcode_automatic_CXX='`$ECHO "X$hardcode_automatic_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18073 inherit_rpath_CXX='`$ECHO "X$inherit_rpath_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18074 link_all_deplibs_CXX='`$ECHO "X$link_all_deplibs_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18075 fix_srcfile_path_CXX='`$ECHO "X$fix_srcfile_path_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18076 always_export_symbols_CXX='`$ECHO "X$always_export_symbols_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18077 export_symbols_cmds_CXX='`$ECHO "X$export_symbols_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18078 exclude_expsyms_CXX='`$ECHO "X$exclude_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18079 include_expsyms_CXX='`$ECHO "X$include_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18080 prelink_cmds_CXX='`$ECHO "X$prelink_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18081 file_list_spec_CXX='`$ECHO "X$file_list_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18082 hardcode_action_CXX='`$ECHO "X$hardcode_action_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18083 compiler_lib_search_dirs_CXX='`$ECHO "X$compiler_lib_search_dirs_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18084 predep_objects_CXX='`$ECHO "X$predep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18085 postdep_objects_CXX='`$ECHO "X$postdep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18086 predeps_CXX='`$ECHO "X$predeps_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18087 postdeps_CXX='`$ECHO "X$postdeps_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18088 compiler_lib_search_path_CXX='`$ECHO "X$compiler_lib_search_path_CXX" | $Xsed -e "$delay_single_quote_subst"`' 18089 18090 LTCC='$LTCC' 18091 LTCFLAGS='$LTCFLAGS' 18092 compiler='$compiler_DEFAULT' 18093 18094 # Quote evaled strings. 18095 for var in SED \ 18096 GREP \ 18097 EGREP \ 18098 FGREP \ 18099 LD \ 18100 NM \ 18101 LN_S \ 18102 lt_SP2NL \ 18103 lt_NL2SP \ 18104 reload_flag \ 18105 deplibs_check_method \ 18106 file_magic_cmd \ 18107 AR \ 18108 AR_FLAGS \ 18109 STRIP \ 18110 RANLIB \ 18111 CC \ 18112 CFLAGS \ 18113 compiler \ 18114 lt_cv_sys_global_symbol_pipe \ 18115 lt_cv_sys_global_symbol_to_cdecl \ 18116 lt_cv_sys_global_symbol_to_c_name_address \ 18117 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18118 SHELL \ 18119 ECHO \ 18120 lt_prog_compiler_no_builtin_flag \ 18121 lt_prog_compiler_wl \ 18122 lt_prog_compiler_pic \ 18123 lt_prog_compiler_static \ 18124 lt_cv_prog_compiler_c_o \ 18125 need_locks \ 18126 DSYMUTIL \ 18127 NMEDIT \ 18128 LIPO \ 18129 OTOOL \ 18130 OTOOL64 \ 18131 shrext_cmds \ 18132 export_dynamic_flag_spec \ 18133 whole_archive_flag_spec \ 18134 compiler_needs_object \ 18135 with_gnu_ld \ 18136 allow_undefined_flag \ 18137 no_undefined_flag \ 18138 hardcode_libdir_flag_spec \ 18139 hardcode_libdir_flag_spec_ld \ 18140 hardcode_libdir_separator \ 18141 fix_srcfile_path \ 18142 exclude_expsyms \ 18143 include_expsyms \ 18144 file_list_spec \ 18145 variables_saved_for_relink \ 18146 libname_spec \ 18147 library_names_spec \ 18148 soname_spec \ 18149 finish_eval \ 18150 old_striplib \ 18151 striplib \ 18152 compiler_lib_search_dirs \ 18153 predep_objects \ 18154 postdep_objects \ 18155 predeps \ 18156 postdeps \ 18157 compiler_lib_search_path \ 18158 LD_CXX \ 18159 compiler_CXX \ 18160 lt_prog_compiler_no_builtin_flag_CXX \ 18161 lt_prog_compiler_wl_CXX \ 18162 lt_prog_compiler_pic_CXX \ 18163 lt_prog_compiler_static_CXX \ 18164 lt_cv_prog_compiler_c_o_CXX \ 18165 export_dynamic_flag_spec_CXX \ 18166 whole_archive_flag_spec_CXX \ 18167 compiler_needs_object_CXX \ 18168 with_gnu_ld_CXX \ 18169 allow_undefined_flag_CXX \ 18170 no_undefined_flag_CXX \ 18171 hardcode_libdir_flag_spec_CXX \ 18172 hardcode_libdir_flag_spec_ld_CXX \ 18173 hardcode_libdir_separator_CXX \ 18174 fix_srcfile_path_CXX \ 18175 exclude_expsyms_CXX \ 18176 include_expsyms_CXX \ 18177 file_list_spec_CXX \ 18178 compiler_lib_search_dirs_CXX \ 18179 predep_objects_CXX \ 18180 postdep_objects_CXX \ 18181 predeps_CXX \ 18182 postdeps_CXX \ 18183 compiler_lib_search_path_CXX; do 18184 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 18185 *[\\\\\\\`\\"\\\$]*) 18186 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18187 ;; 18188 *) 18189 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18190 ;; 18191 esac 18192 done 18193 18194 # Double-quote double-evaled strings. 18195 for var in reload_cmds \ 18196 old_postinstall_cmds \ 18197 old_postuninstall_cmds \ 18198 old_archive_cmds \ 18199 extract_expsyms_cmds \ 18200 old_archive_from_new_cmds \ 18201 old_archive_from_expsyms_cmds \ 18202 archive_cmds \ 18203 archive_expsym_cmds \ 18204 module_cmds \ 18205 module_expsym_cmds \ 18206 export_symbols_cmds \ 18207 prelink_cmds \ 18208 postinstall_cmds \ 18209 postuninstall_cmds \ 18210 finish_cmds \ 18211 sys_lib_search_path_spec \ 18212 sys_lib_dlsearch_path_spec \ 18213 old_archive_cmds_CXX \ 18214 old_archive_from_new_cmds_CXX \ 18215 old_archive_from_expsyms_cmds_CXX \ 18216 archive_cmds_CXX \ 18217 archive_expsym_cmds_CXX \ 18218 module_cmds_CXX \ 18219 module_expsym_cmds_CXX \ 18220 export_symbols_cmds_CXX \ 18221 prelink_cmds_CXX; do 18222 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 18223 *[\\\\\\\`\\"\\\$]*) 18224 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18225 ;; 18226 *) 18227 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18228 ;; 18229 esac 18230 done 18231 18232 # Fix-up fallback echo if it was mangled by the above quoting rules. 18233 case \$lt_ECHO in 18234 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` 18235 ;; 18236 esac 18237 18238 ac_aux_dir='$ac_aux_dir' 18239 xsi_shell='$xsi_shell' 18240 lt_shell_append='$lt_shell_append' 18241 18242 # See if we are running on zsh, and set the options which allow our 18243 # commands through without removal of \ escapes INIT. 18244 if test -n "\${ZSH_VERSION+set}" ; then 18245 setopt NO_GLOB_SUBST 18246 fi 18247 18248 18249 PACKAGE='$PACKAGE' 18250 VERSION='$VERSION' 18251 TIMESTAMP='$TIMESTAMP' 18252 RM='$RM' 18253 ofile='$ofile' 18254 18255 18256 18257 18258 18259 18260 _ACEOF 18261 18262 cat >>$CONFIG_STATUS <<\_ACEOF 18263 18264 # Handling of arguments. 18265 for ac_config_target in $ac_config_targets 18266 do 18267 case $ac_config_target in 18268 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18269 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18270 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18271 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18272 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18273 "protobuf.pc") CONFIG_FILES="$CONFIG_FILES protobuf.pc" ;; 18274 "protobuf-lite.pc") CONFIG_FILES="$CONFIG_FILES protobuf-lite.pc" ;; 18275 18276 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 18277 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 18278 { (exit 1); exit 1; }; };; 18279 esac 18280 done 18281 18282 18283 # If the user did not use the arguments to specify the items to instantiate, 18284 # then the envvar interface is used. Set only those that are not. 18285 # We use the long form for the default assignment because of an extremely 18286 # bizarre bug on SunOS 4.1.3. 18287 if $ac_need_defaults; then 18288 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18289 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18290 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18291 fi 18292 18293 # Have a temporary directory for convenience. Make it in the build tree 18294 # simply because there is no reason against having it here, and in addition, 18295 # creating and moving files from /tmp can sometimes cause problems. 18296 # Hook for its removal unless debugging. 18297 # Note that there is a small window in which the directory will not be cleaned: 18298 # after its creation but before its name has been assigned to `$tmp'. 18299 $debug || 18300 { 18301 tmp= 18302 trap 'exit_status=$? 18303 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 18304 ' 0 18305 trap '{ (exit 1); exit 1; }' 1 2 13 15 18306 } 18307 # Create a (secure) tmp directory for tmp files. 18308 18309 { 18310 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18311 test -n "$tmp" && test -d "$tmp" 18312 } || 18313 { 18314 tmp=./conf$$-$RANDOM 18315 (umask 077 && mkdir "$tmp") 18316 } || 18317 { 18318 echo "$me: cannot create a temporary directory in ." >&2 18319 { (exit 1); exit 1; } 18320 } 18321 18322 # 18323 # Set up the sed scripts for CONFIG_FILES section. 18324 # 18325 18326 # No need to generate the scripts if there are no CONFIG_FILES. 18327 # This happens for instance when ./config.status config.h 18328 if test -n "$CONFIG_FILES"; then 18329 18330 _ACEOF 18331 18332 18333 18334 ac_delim='%!_!# ' 18335 for ac_last_try in false false false false false :; do 18336 cat >conf$$subs.sed <<_ACEOF 18337 SHELL!$SHELL$ac_delim 18338 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 18339 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 18340 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 18341 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 18342 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 18343 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 18344 exec_prefix!$exec_prefix$ac_delim 18345 prefix!$prefix$ac_delim 18346 program_transform_name!$program_transform_name$ac_delim 18347 bindir!$bindir$ac_delim 18348 sbindir!$sbindir$ac_delim 18349 libexecdir!$libexecdir$ac_delim 18350 datarootdir!$datarootdir$ac_delim 18351 datadir!$datadir$ac_delim 18352 sysconfdir!$sysconfdir$ac_delim 18353 sharedstatedir!$sharedstatedir$ac_delim 18354 localstatedir!$localstatedir$ac_delim 18355 includedir!$includedir$ac_delim 18356 oldincludedir!$oldincludedir$ac_delim 18357 docdir!$docdir$ac_delim 18358 infodir!$infodir$ac_delim 18359 htmldir!$htmldir$ac_delim 18360 dvidir!$dvidir$ac_delim 18361 pdfdir!$pdfdir$ac_delim 18362 psdir!$psdir$ac_delim 18363 libdir!$libdir$ac_delim 18364 localedir!$localedir$ac_delim 18365 mandir!$mandir$ac_delim 18366 DEFS!$DEFS$ac_delim 18367 ECHO_C!$ECHO_C$ac_delim 18368 ECHO_N!$ECHO_N$ac_delim 18369 ECHO_T!$ECHO_T$ac_delim 18370 LIBS!$LIBS$ac_delim 18371 build_alias!$build_alias$ac_delim 18372 host_alias!$host_alias$ac_delim 18373 target_alias!$target_alias$ac_delim 18374 build!$build$ac_delim 18375 build_cpu!$build_cpu$ac_delim 18376 build_vendor!$build_vendor$ac_delim 18377 build_os!$build_os$ac_delim 18378 host!$host$ac_delim 18379 host_cpu!$host_cpu$ac_delim 18380 host_vendor!$host_vendor$ac_delim 18381 host_os!$host_os$ac_delim 18382 target!$target$ac_delim 18383 target_cpu!$target_cpu$ac_delim 18384 target_vendor!$target_vendor$ac_delim 18385 target_os!$target_os$ac_delim 18386 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 18387 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 18388 INSTALL_DATA!$INSTALL_DATA$ac_delim 18389 am__isrc!$am__isrc$ac_delim 18390 CYGPATH_W!$CYGPATH_W$ac_delim 18391 PACKAGE!$PACKAGE$ac_delim 18392 VERSION!$VERSION$ac_delim 18393 ACLOCAL!$ACLOCAL$ac_delim 18394 AUTOCONF!$AUTOCONF$ac_delim 18395 AUTOMAKE!$AUTOMAKE$ac_delim 18396 AUTOHEADER!$AUTOHEADER$ac_delim 18397 MAKEINFO!$MAKEINFO$ac_delim 18398 install_sh!$install_sh$ac_delim 18399 STRIP!$STRIP$ac_delim 18400 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim 18401 mkdir_p!$mkdir_p$ac_delim 18402 AWK!$AWK$ac_delim 18403 SET_MAKE!$SET_MAKE$ac_delim 18404 am__leading_dot!$am__leading_dot$ac_delim 18405 AMTAR!$AMTAR$ac_delim 18406 am__tar!$am__tar$ac_delim 18407 am__untar!$am__untar$ac_delim 18408 CC!$CC$ac_delim 18409 CFLAGS!$CFLAGS$ac_delim 18410 LDFLAGS!$LDFLAGS$ac_delim 18411 CPPFLAGS!$CPPFLAGS$ac_delim 18412 ac_ct_CC!$ac_ct_CC$ac_delim 18413 EXEEXT!$EXEEXT$ac_delim 18414 OBJEXT!$OBJEXT$ac_delim 18415 DEPDIR!$DEPDIR$ac_delim 18416 am__include!$am__include$ac_delim 18417 am__quote!$am__quote$ac_delim 18418 AMDEP_TRUE!$AMDEP_TRUE$ac_delim 18419 AMDEP_FALSE!$AMDEP_FALSE$ac_delim 18420 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim 18421 CCDEPMODE!$CCDEPMODE$ac_delim 18422 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim 18423 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim 18424 CXX!$CXX$ac_delim 18425 CXXFLAGS!$CXXFLAGS$ac_delim 18426 ac_ct_CXX!$ac_ct_CXX$ac_delim 18427 CXXDEPMODE!$CXXDEPMODE$ac_delim 18428 am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim 18429 am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim 18430 CXXCPP!$CXXCPP$ac_delim 18431 GREP!$GREP$ac_delim 18432 EGREP!$EGREP$ac_delim 18433 GCC_TRUE!$GCC_TRUE$ac_delim 18434 _ACEOF 18435 18436 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 18437 break 18438 elif $ac_last_try; then 18439 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 18440 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 18441 { (exit 1); exit 1; }; } 18442 else 18443 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18444 fi 18445 done 18446 18447 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 18448 if test -n "$ac_eof"; then 18449 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 18450 ac_eof=`expr $ac_eof + 1` 18451 fi 18452 18453 cat >>$CONFIG_STATUS <<_ACEOF 18454 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 18455 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 18456 _ACEOF 18457 sed ' 18458 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 18459 s/^/s,@/; s/!/@,|#_!!_#|/ 18460 :n 18461 t n 18462 s/'"$ac_delim"'$/,g/; t 18463 s/$/\\/; p 18464 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 18465 ' >>$CONFIG_STATUS <conf$$subs.sed 18466 rm -f conf$$subs.sed 18467 cat >>$CONFIG_STATUS <<_ACEOF 18468 CEOF$ac_eof 18469 _ACEOF 18470 18471 18472 ac_delim='%!_!# ' 18473 for ac_last_try in false false false false false :; do 18474 cat >conf$$subs.sed <<_ACEOF 18475 GCC_FALSE!$GCC_FALSE$ac_delim 18476 PROTOBUF_OPT_FLAG!$PROTOBUF_OPT_FLAG$ac_delim 18477 ISAINFO!$ISAINFO$ac_delim 18478 LIBTOOL!$LIBTOOL$ac_delim 18479 SED!$SED$ac_delim 18480 FGREP!$FGREP$ac_delim 18481 LD!$LD$ac_delim 18482 DUMPBIN!$DUMPBIN$ac_delim 18483 ac_ct_DUMPBIN!$ac_ct_DUMPBIN$ac_delim 18484 NM!$NM$ac_delim 18485 LN_S!$LN_S$ac_delim 18486 AR!$AR$ac_delim 18487 RANLIB!$RANLIB$ac_delim 18488 lt_ECHO!$lt_ECHO$ac_delim 18489 DSYMUTIL!$DSYMUTIL$ac_delim 18490 NMEDIT!$NMEDIT$ac_delim 18491 LIPO!$LIPO$ac_delim 18492 OTOOL!$OTOOL$ac_delim 18493 OTOOL64!$OTOOL64$ac_delim 18494 LIBOBJS!$LIBOBJS$ac_delim 18495 POW_LIB!$POW_LIB$ac_delim 18496 HAVE_ZLIB_TRUE!$HAVE_ZLIB_TRUE$ac_delim 18497 HAVE_ZLIB_FALSE!$HAVE_ZLIB_FALSE$ac_delim 18498 PROTOC!$PROTOC$ac_delim 18499 USE_EXTERNAL_PROTOC_TRUE!$USE_EXTERNAL_PROTOC_TRUE$ac_delim 18500 USE_EXTERNAL_PROTOC_FALSE!$USE_EXTERNAL_PROTOC_FALSE$ac_delim 18501 acx_pthread_config!$acx_pthread_config$ac_delim 18502 PTHREAD_CC!$PTHREAD_CC$ac_delim 18503 PTHREAD_LIBS!$PTHREAD_LIBS$ac_delim 18504 PTHREAD_CFLAGS!$PTHREAD_CFLAGS$ac_delim 18505 subdirs!$subdirs$ac_delim 18506 LTLIBOBJS!$LTLIBOBJS$ac_delim 18507 _ACEOF 18508 18509 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 32; then 18510 break 18511 elif $ac_last_try; then 18512 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 18513 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 18514 { (exit 1); exit 1; }; } 18515 else 18516 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18517 fi 18518 done 18519 18520 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 18521 if test -n "$ac_eof"; then 18522 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 18523 ac_eof=`expr $ac_eof + 1` 18524 fi 18525 18526 cat >>$CONFIG_STATUS <<_ACEOF 18527 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 18528 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 18529 _ACEOF 18530 sed ' 18531 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 18532 s/^/s,@/; s/!/@,|#_!!_#|/ 18533 :n 18534 t n 18535 s/'"$ac_delim"'$/,g/; t 18536 s/$/\\/; p 18537 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 18538 ' >>$CONFIG_STATUS <conf$$subs.sed 18539 rm -f conf$$subs.sed 18540 cat >>$CONFIG_STATUS <<_ACEOF 18541 :end 18542 s/|#_!!_#|//g 18543 CEOF$ac_eof 18544 _ACEOF 18545 18546 18547 # VPATH may cause trouble with some makes, so we remove $(srcdir), 18548 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 18549 # trailing colons and then remove the whole line if VPATH becomes empty 18550 # (actually we leave an empty line to preserve line numbers). 18551 if test "x$srcdir" = x.; then 18552 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 18553 s/:*\$(srcdir):*/:/ 18554 s/:*\${srcdir}:*/:/ 18555 s/:*@srcdir@:*/:/ 18556 s/^\([^=]*=[ ]*\):*/\1/ 18557 s/:*$// 18558 s/^[^=]*=[ ]*$// 18559 }' 18560 fi 18561 18562 cat >>$CONFIG_STATUS <<\_ACEOF 18563 fi # test -n "$CONFIG_FILES" 18564 18565 18566 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 18567 do 18568 case $ac_tag in 18569 :[FHLC]) ac_mode=$ac_tag; continue;; 18570 esac 18571 case $ac_mode$ac_tag in 18572 :[FHL]*:*);; 18573 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 18574 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 18575 { (exit 1); exit 1; }; };; 18576 :[FH]-) ac_tag=-:-;; 18577 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18578 esac 18579 ac_save_IFS=$IFS 18580 IFS=: 18581 set x $ac_tag 18582 IFS=$ac_save_IFS 18583 shift 18584 ac_file=$1 18585 shift 18586 18587 case $ac_mode in 18588 :L) ac_source=$1;; 18589 :[FH]) 18590 ac_file_inputs= 18591 for ac_f 18592 do 18593 case $ac_f in 18594 -) ac_f="$tmp/stdin";; 18595 *) # Look for the file first in the build tree, then in the source tree 18596 # (if the path is not absolute). The absolute path cannot be DOS-style, 18597 # because $ac_f cannot contain `:'. 18598 test -f "$ac_f" || 18599 case $ac_f in 18600 [\\/$]*) false;; 18601 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18602 esac || 18603 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 18604 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 18605 { (exit 1); exit 1; }; };; 18606 esac 18607 ac_file_inputs="$ac_file_inputs $ac_f" 18608 done 18609 18610 # Let's still pretend it is `configure' which instantiates (i.e., don't 18611 # use $as_me), people would be surprised to read: 18612 # /* config.h. Generated by config.status. */ 18613 configure_input="Generated from "`IFS=: 18614 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 18615 if test x"$ac_file" != x-; then 18616 configure_input="$ac_file. $configure_input" 18617 { echo "$as_me:$LINENO: creating $ac_file" >&5 18618 echo "$as_me: creating $ac_file" >&6;} 18619 fi 18620 18621 case $ac_tag in 18622 *:-:* | *:-) cat >"$tmp/stdin";; 18623 esac 18624 ;; 18625 esac 18626 18627 ac_dir=`$as_dirname -- "$ac_file" || 18628 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18629 X"$ac_file" : 'X\(//\)[^/]' \| \ 18630 X"$ac_file" : 'X\(//\)$' \| \ 18631 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18632 echo X"$ac_file" | 18633 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18634 s//\1/ 18635 q 18636 } 18637 /^X\(\/\/\)[^/].*/{ 18638 s//\1/ 18639 q 18640 } 18641 /^X\(\/\/\)$/{ 18642 s//\1/ 18643 q 18644 } 18645 /^X\(\/\).*/{ 18646 s//\1/ 18647 q 18648 } 18649 s/.*/./; q'` 18650 { as_dir="$ac_dir" 18651 case $as_dir in #( 18652 -*) as_dir=./$as_dir;; 18653 esac 18654 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 18655 as_dirs= 18656 while :; do 18657 case $as_dir in #( 18658 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 18659 *) as_qdir=$as_dir;; 18660 esac 18661 as_dirs="'$as_qdir' $as_dirs" 18662 as_dir=`$as_dirname -- "$as_dir" || 18663 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18664 X"$as_dir" : 'X\(//\)[^/]' \| \ 18665 X"$as_dir" : 'X\(//\)$' \| \ 18666 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18667 echo X"$as_dir" | 18668 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18669 s//\1/ 18670 q 18671 } 18672 /^X\(\/\/\)[^/].*/{ 18673 s//\1/ 18674 q 18675 } 18676 /^X\(\/\/\)$/{ 18677 s//\1/ 18678 q 18679 } 18680 /^X\(\/\).*/{ 18681 s//\1/ 18682 q 18683 } 18684 s/.*/./; q'` 18685 test -d "$as_dir" && break 18686 done 18687 test -z "$as_dirs" || eval "mkdir $as_dirs" 18688 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 18689 echo "$as_me: error: cannot create directory $as_dir" >&2;} 18690 { (exit 1); exit 1; }; }; } 18691 ac_builddir=. 18692 18693 case "$ac_dir" in 18694 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18695 *) 18696 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 18697 # A ".." for each directory in $ac_dir_suffix. 18698 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 18699 case $ac_top_builddir_sub in 18700 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18701 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18702 esac ;; 18703 esac 18704 ac_abs_top_builddir=$ac_pwd 18705 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18706 # for backward compatibility: 18707 ac_top_builddir=$ac_top_build_prefix 18708 18709 case $srcdir in 18710 .) # We are building in place. 18711 ac_srcdir=. 18712 ac_top_srcdir=$ac_top_builddir_sub 18713 ac_abs_top_srcdir=$ac_pwd ;; 18714 [\\/]* | ?:[\\/]* ) # Absolute name. 18715 ac_srcdir=$srcdir$ac_dir_suffix; 18716 ac_top_srcdir=$srcdir 18717 ac_abs_top_srcdir=$srcdir ;; 18718 *) # Relative name. 18719 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18720 ac_top_srcdir=$ac_top_build_prefix$srcdir 18721 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18722 esac 18723 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18724 18725 18726 case $ac_mode in 18727 :F) 18728 # 18729 # CONFIG_FILE 18730 # 18731 18732 case $INSTALL in 18733 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18734 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18735 esac 18736 ac_MKDIR_P=$MKDIR_P 18737 case $MKDIR_P in 18738 [\\/$]* | ?:[\\/]* ) ;; 18739 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 18740 esac 18741 _ACEOF 18742 18743 cat >>$CONFIG_STATUS <<\_ACEOF 18744 # If the template does not know about datarootdir, expand it. 18745 # FIXME: This hack should be removed a few years after 2.60. 18746 ac_datarootdir_hack=; ac_datarootdir_seen= 18747 18748 case `sed -n '/datarootdir/ { 18749 p 18750 q 18751 } 18752 /@datadir@/p 18753 /@docdir@/p 18754 /@infodir@/p 18755 /@localedir@/p 18756 /@mandir@/p 18757 ' $ac_file_inputs` in 18758 *datarootdir*) ac_datarootdir_seen=yes;; 18759 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 18760 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 18761 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 18762 _ACEOF 18763 cat >>$CONFIG_STATUS <<_ACEOF 18764 ac_datarootdir_hack=' 18765 s&@datadir@&$datadir&g 18766 s&@docdir@&$docdir&g 18767 s&@infodir@&$infodir&g 18768 s&@localedir@&$localedir&g 18769 s&@mandir@&$mandir&g 18770 s&\\\${datarootdir}&$datarootdir&g' ;; 18771 esac 18772 _ACEOF 18773 18774 # Neutralize VPATH when `$srcdir' = `.'. 18775 # Shell code in configure.ac might set extrasub. 18776 # FIXME: do we really want to maintain this feature? 18777 cat >>$CONFIG_STATUS <<_ACEOF 18778 sed "$ac_vpsub 18779 $extrasub 18780 _ACEOF 18781 cat >>$CONFIG_STATUS <<\_ACEOF 18782 :t 18783 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 18784 s&@configure_input@&$configure_input&;t t 18785 s&@top_builddir@&$ac_top_builddir_sub&;t t 18786 s&@srcdir@&$ac_srcdir&;t t 18787 s&@abs_srcdir@&$ac_abs_srcdir&;t t 18788 s&@top_srcdir@&$ac_top_srcdir&;t t 18789 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 18790 s&@builddir@&$ac_builddir&;t t 18791 s&@abs_builddir@&$ac_abs_builddir&;t t 18792 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 18793 s&@INSTALL@&$ac_INSTALL&;t t 18794 s&@MKDIR_P@&$ac_MKDIR_P&;t t 18795 $ac_datarootdir_hack 18796 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 18797 18798 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 18799 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 18800 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 18801 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18802 which seems to be undefined. Please make sure it is defined." >&5 18803 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18804 which seems to be undefined. Please make sure it is defined." >&2;} 18805 18806 rm -f "$tmp/stdin" 18807 case $ac_file in 18808 -) cat "$tmp/out"; rm -f "$tmp/out";; 18809 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 18810 esac 18811 ;; 18812 :H) 18813 # 18814 # CONFIG_HEADER 18815 # 18816 _ACEOF 18817 18818 # Transform confdefs.h into a sed script `conftest.defines', that 18819 # substitutes the proper values into config.h.in to produce config.h. 18820 rm -f conftest.defines conftest.tail 18821 # First, append a space to every undef/define line, to ease matching. 18822 echo 's/$/ /' >conftest.defines 18823 # Then, protect against being on the right side of a sed subst, or in 18824 # an unquoted here document, in config.status. If some macros were 18825 # called several times there might be several #defines for the same 18826 # symbol, which is useless. But do not sort them, since the last 18827 # AC_DEFINE must be honored. 18828 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18829 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 18830 # NAME is the cpp macro being defined, VALUE is the value it is being given. 18831 # PARAMS is the parameter list in the macro definition--in most cases, it's 18832 # just an empty string. 18833 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 18834 ac_dB='\\)[ (].*,\\1define\\2' 18835 ac_dC=' ' 18836 ac_dD=' ,' 18837 18838 uniq confdefs.h | 18839 sed -n ' 18840 t rset 18841 :rset 18842 s/^[ ]*#[ ]*define[ ][ ]*// 18843 t ok 18844 d 18845 :ok 18846 s/[\\&,]/\\&/g 18847 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 18848 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 18849 ' >>conftest.defines 18850 18851 # Remove the space that was appended to ease matching. 18852 # Then replace #undef with comments. This is necessary, for 18853 # example, in the case of _POSIX_SOURCE, which is predefined and required 18854 # on some systems where configure will not decide to define it. 18855 # (The regexp can be short, since the line contains either #define or #undef.) 18856 echo 's/ $// 18857 s,^[ #]*u.*,/* & */,' >>conftest.defines 18858 18859 # Break up conftest.defines: 18860 ac_max_sed_lines=50 18861 18862 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 18863 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 18864 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 18865 # et cetera. 18866 ac_in='$ac_file_inputs' 18867 ac_out='"$tmp/out1"' 18868 ac_nxt='"$tmp/out2"' 18869 18870 while : 18871 do 18872 # Write a here document: 18873 cat >>$CONFIG_STATUS <<_ACEOF 18874 # First, check the format of the line: 18875 cat >"\$tmp/defines.sed" <<\\CEOF 18876 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 18877 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 18878 b 18879 :def 18880 _ACEOF 18881 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 18882 echo 'CEOF 18883 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 18884 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 18885 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 18886 grep . conftest.tail >/dev/null || break 18887 rm -f conftest.defines 18888 mv conftest.tail conftest.defines 18889 done 18890 rm -f conftest.defines conftest.tail 18891 18892 echo "ac_result=$ac_in" >>$CONFIG_STATUS 18893 cat >>$CONFIG_STATUS <<\_ACEOF 18894 if test x"$ac_file" != x-; then 18895 echo "/* $configure_input */" >"$tmp/config.h" 18896 cat "$ac_result" >>"$tmp/config.h" 18897 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 18898 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 18899 echo "$as_me: $ac_file is unchanged" >&6;} 18900 else 18901 rm -f $ac_file 18902 mv "$tmp/config.h" $ac_file 18903 fi 18904 else 18905 echo "/* $configure_input */" 18906 cat "$ac_result" 18907 fi 18908 rm -f "$tmp/out12" 18909 # Compute $ac_file's index in $config_headers. 18910 _am_arg=$ac_file 18911 _am_stamp_count=1 18912 for _am_header in $config_headers :; do 18913 case $_am_header in 18914 $_am_arg | $_am_arg:* ) 18915 break ;; 18916 * ) 18917 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 18918 esac 18919 done 18920 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 18921 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18922 X"$_am_arg" : 'X\(//\)[^/]' \| \ 18923 X"$_am_arg" : 'X\(//\)$' \| \ 18924 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 18925 echo X"$_am_arg" | 18926 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18927 s//\1/ 18928 q 18929 } 18930 /^X\(\/\/\)[^/].*/{ 18931 s//\1/ 18932 q 18933 } 18934 /^X\(\/\/\)$/{ 18935 s//\1/ 18936 q 18937 } 18938 /^X\(\/\).*/{ 18939 s//\1/ 18940 q 18941 } 18942 s/.*/./; q'`/stamp-h$_am_stamp_count 18943 ;; 18944 18945 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 18946 echo "$as_me: executing $ac_file commands" >&6;} 18947 ;; 18948 esac 18949 18950 18951 case $ac_file$ac_mode in 18952 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 18953 # Strip MF so we end up with the name of the file. 18954 mf=`echo "$mf" | sed -e 's/:.*$//'` 18955 # Check whether this is an Automake generated Makefile or not. 18956 # We used to match only the files named `Makefile.in', but 18957 # some people rename them; so instead we look at the file content. 18958 # Grep'ing the first line is not enough: some people post-process 18959 # each Makefile.in and add a new line on top of each file to say so. 18960 # Grep'ing the whole file is not good either: AIX grep has a line 18961 # limit of 2048, but all sed's we know have understand at least 4000. 18962 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 18963 dirpart=`$as_dirname -- "$mf" || 18964 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18965 X"$mf" : 'X\(//\)[^/]' \| \ 18966 X"$mf" : 'X\(//\)$' \| \ 18967 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 18968 echo X"$mf" | 18969 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18970 s//\1/ 18971 q 18972 } 18973 /^X\(\/\/\)[^/].*/{ 18974 s//\1/ 18975 q 18976 } 18977 /^X\(\/\/\)$/{ 18978 s//\1/ 18979 q 18980 } 18981 /^X\(\/\).*/{ 18982 s//\1/ 18983 q 18984 } 18985 s/.*/./; q'` 18986 else 18987 continue 18988 fi 18989 # Extract the definition of DEPDIR, am__include, and am__quote 18990 # from the Makefile without running `make'. 18991 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 18992 test -z "$DEPDIR" && continue 18993 am__include=`sed -n 's/^am__include = //p' < "$mf"` 18994 test -z "am__include" && continue 18995 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 18996 # When using ansi2knr, U may be empty or an underscore; expand it 18997 U=`sed -n 's/^U = //p' < "$mf"` 18998 # Find all dependency output files, they are included files with 18999 # $(DEPDIR) in their names. We invoke sed twice because it is the 19000 # simplest approach to changing $(DEPDIR) to its actual value in the 19001 # expansion. 19002 for file in `sed -n " 19003 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19004 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19005 # Make sure the directory exists. 19006 test -f "$dirpart/$file" && continue 19007 fdir=`$as_dirname -- "$file" || 19008 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19009 X"$file" : 'X\(//\)[^/]' \| \ 19010 X"$file" : 'X\(//\)$' \| \ 19011 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19012 echo X"$file" | 19013 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19014 s//\1/ 19015 q 19016 } 19017 /^X\(\/\/\)[^/].*/{ 19018 s//\1/ 19019 q 19020 } 19021 /^X\(\/\/\)$/{ 19022 s//\1/ 19023 q 19024 } 19025 /^X\(\/\).*/{ 19026 s//\1/ 19027 q 19028 } 19029 s/.*/./; q'` 19030 { as_dir=$dirpart/$fdir 19031 case $as_dir in #( 19032 -*) as_dir=./$as_dir;; 19033 esac 19034 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 19035 as_dirs= 19036 while :; do 19037 case $as_dir in #( 19038 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 19039 *) as_qdir=$as_dir;; 19040 esac 19041 as_dirs="'$as_qdir' $as_dirs" 19042 as_dir=`$as_dirname -- "$as_dir" || 19043 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19044 X"$as_dir" : 'X\(//\)[^/]' \| \ 19045 X"$as_dir" : 'X\(//\)$' \| \ 19046 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19047 echo X"$as_dir" | 19048 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19049 s//\1/ 19050 q 19051 } 19052 /^X\(\/\/\)[^/].*/{ 19053 s//\1/ 19054 q 19055 } 19056 /^X\(\/\/\)$/{ 19057 s//\1/ 19058 q 19059 } 19060 /^X\(\/\).*/{ 19061 s//\1/ 19062 q 19063 } 19064 s/.*/./; q'` 19065 test -d "$as_dir" && break 19066 done 19067 test -z "$as_dirs" || eval "mkdir $as_dirs" 19068 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 19069 echo "$as_me: error: cannot create directory $as_dir" >&2;} 19070 { (exit 1); exit 1; }; }; } 19071 # echo "creating $dirpart/$file" 19072 echo '# dummy' > "$dirpart/$file" 19073 done 19074 done 19075 ;; 19076 "libtool":C) 19077 19078 # See if we are running on zsh, and set the options which allow our 19079 # commands through without removal of \ escapes. 19080 if test -n "${ZSH_VERSION+set}" ; then 19081 setopt NO_GLOB_SUBST 19082 fi 19083 19084 cfgfile="${ofile}T" 19085 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19086 $RM "$cfgfile" 19087 19088 cat <<_LT_EOF >> "$cfgfile" 19089 #! $SHELL 19090 19091 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19092 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19093 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19094 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19095 # 19096 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19097 # 2006, 2007, 2008 Free Software Foundation, Inc. 19098 # Written by Gordon Matzigkeit, 1996 19099 # 19100 # This file is part of GNU Libtool. 19101 # 19102 # GNU Libtool is free software; you can redistribute it and/or 19103 # modify it under the terms of the GNU General Public License as 19104 # published by the Free Software Foundation; either version 2 of 19105 # the License, or (at your option) any later version. 19106 # 19107 # As a special exception to the GNU General Public License, 19108 # if you distribute this file as part of a program or library that 19109 # is built using GNU Libtool, you may include this file under the 19110 # same distribution terms that you use for the rest of that program. 19111 # 19112 # GNU Libtool is distributed in the hope that it will be useful, 19113 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19114 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19115 # GNU General Public License for more details. 19116 # 19117 # You should have received a copy of the GNU General Public License 19118 # along with GNU Libtool; see the file COPYING. If not, a copy 19119 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19120 # obtained by writing to the Free Software Foundation, Inc., 19121 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19122 19123 19124 # The names of the tagged configurations supported by this script. 19125 available_tags="CXX " 19126 19127 # ### BEGIN LIBTOOL CONFIG 19128 19129 # Which release of libtool.m4 was used? 19130 macro_version=$macro_version 19131 macro_revision=$macro_revision 19132 19133 # Whether or not to build shared libraries. 19134 build_libtool_libs=$enable_shared 19135 19136 # Whether or not to build static libraries. 19137 build_old_libs=$enable_static 19138 19139 # What type of objects to build. 19140 pic_mode=$pic_mode 19141 19142 # Whether or not to optimize for fast installation. 19143 fast_install=$enable_fast_install 19144 19145 # The host system. 19146 host_alias=$host_alias 19147 host=$host 19148 host_os=$host_os 19149 19150 # The build system. 19151 build_alias=$build_alias 19152 build=$build 19153 build_os=$build_os 19154 19155 # A sed program that does not truncate output. 19156 SED=$lt_SED 19157 19158 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19159 Xsed="\$SED -e 1s/^X//" 19160 19161 # A grep program that handles long lines. 19162 GREP=$lt_GREP 19163 19164 # An ERE matcher. 19165 EGREP=$lt_EGREP 19166 19167 # A literal string matcher. 19168 FGREP=$lt_FGREP 19169 19170 # A BSD- or MS-compatible name lister. 19171 NM=$lt_NM 19172 19173 # Whether we need soft or hard links. 19174 LN_S=$lt_LN_S 19175 19176 # What is the maximum length of a command? 19177 max_cmd_len=$max_cmd_len 19178 19179 # Object file suffix (normally "o"). 19180 objext=$ac_objext 19181 19182 # Executable file suffix (normally ""). 19183 exeext=$exeext 19184 19185 # whether the shell understands "unset". 19186 lt_unset=$lt_unset 19187 19188 # turn spaces into newlines. 19189 SP2NL=$lt_lt_SP2NL 19190 19191 # turn newlines into spaces. 19192 NL2SP=$lt_lt_NL2SP 19193 19194 # How to create reloadable object files. 19195 reload_flag=$lt_reload_flag 19196 reload_cmds=$lt_reload_cmds 19197 19198 # Method to check whether dependent libraries are shared objects. 19199 deplibs_check_method=$lt_deplibs_check_method 19200 19201 # Command to use when deplibs_check_method == "file_magic". 19202 file_magic_cmd=$lt_file_magic_cmd 19203 19204 # The archiver. 19205 AR=$lt_AR 19206 AR_FLAGS=$lt_AR_FLAGS 19207 19208 # A symbol stripping program. 19209 STRIP=$lt_STRIP 19210 19211 # Commands used to install an old-style archive. 19212 RANLIB=$lt_RANLIB 19213 old_postinstall_cmds=$lt_old_postinstall_cmds 19214 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19215 19216 # A C compiler. 19217 LTCC=$lt_CC 19218 19219 # LTCC compiler flags. 19220 LTCFLAGS=$lt_CFLAGS 19221 19222 # Take the output of nm and produce a listing of raw symbols and C names. 19223 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19224 19225 # Transform the output of nm in a proper C declaration. 19226 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19227 19228 # Transform the output of nm in a C name address pair. 19229 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19230 19231 # Transform the output of nm in a C name address pair when lib prefix is needed. 19232 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19233 19234 # The name of the directory that contains temporary libtool files. 19235 objdir=$objdir 19236 19237 # Shell to use when invoking shell scripts. 19238 SHELL=$lt_SHELL 19239 19240 # An echo program that does not interpret backslashes. 19241 ECHO=$lt_ECHO 19242 19243 # Used to examine libraries when file_magic_cmd begins with "file". 19244 MAGIC_CMD=$MAGIC_CMD 19245 19246 # Must we lock files when doing compilation? 19247 need_locks=$lt_need_locks 19248 19249 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19250 DSYMUTIL=$lt_DSYMUTIL 19251 19252 # Tool to change global to local symbols on Mac OS X. 19253 NMEDIT=$lt_NMEDIT 19254 19255 # Tool to manipulate fat objects and archives on Mac OS X. 19256 LIPO=$lt_LIPO 19257 19258 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19259 OTOOL=$lt_OTOOL 19260 19261 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19262 OTOOL64=$lt_OTOOL64 19263 19264 # Old archive suffix (normally "a"). 19265 libext=$libext 19266 19267 # Shared library suffix (normally ".so"). 19268 shrext_cmds=$lt_shrext_cmds 19269 19270 # The commands to extract the exported symbol list from a shared archive. 19271 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19272 19273 # Variables whose values should be saved in libtool wrapper scripts and 19274 # restored at link time. 19275 variables_saved_for_relink=$lt_variables_saved_for_relink 19276 19277 # Do we need the "lib" prefix for modules? 19278 need_lib_prefix=$need_lib_prefix 19279 19280 # Do we need a version for libraries? 19281 need_version=$need_version 19282 19283 # Library versioning type. 19284 version_type=$version_type 19285 19286 # Shared library runtime path variable. 19287 runpath_var=$runpath_var 19288 19289 # Shared library path variable. 19290 shlibpath_var=$shlibpath_var 19291 19292 # Is shlibpath searched before the hard-coded library search path? 19293 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19294 19295 # Format of library name prefix. 19296 libname_spec=$lt_libname_spec 19297 19298 # List of archive names. First name is the real one, the rest are links. 19299 # The last name is the one that the linker finds with -lNAME 19300 library_names_spec=$lt_library_names_spec 19301 19302 # The coded name of the library, if different from the real name. 19303 soname_spec=$lt_soname_spec 19304 19305 # Command to use after installation of a shared archive. 19306 postinstall_cmds=$lt_postinstall_cmds 19307 19308 # Command to use after uninstallation of a shared archive. 19309 postuninstall_cmds=$lt_postuninstall_cmds 19310 19311 # Commands used to finish a libtool library installation in a directory. 19312 finish_cmds=$lt_finish_cmds 19313 19314 # As "finish_cmds", except a single script fragment to be evaled but 19315 # not shown. 19316 finish_eval=$lt_finish_eval 19317 19318 # Whether we should hardcode library paths into libraries. 19319 hardcode_into_libs=$hardcode_into_libs 19320 19321 # Compile-time system search path for libraries. 19322 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19323 19324 # Run-time system search path for libraries. 19325 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19326 19327 # Whether dlopen is supported. 19328 dlopen_support=$enable_dlopen 19329 19330 # Whether dlopen of programs is supported. 19331 dlopen_self=$enable_dlopen_self 19332 19333 # Whether dlopen of statically linked programs is supported. 19334 dlopen_self_static=$enable_dlopen_self_static 19335 19336 # Commands to strip libraries. 19337 old_striplib=$lt_old_striplib 19338 striplib=$lt_striplib 19339 19340 19341 # The linker used to build libraries. 19342 LD=$lt_LD 19343 19344 # Commands used to build an old-style archive. 19345 old_archive_cmds=$lt_old_archive_cmds 19346 19347 # A language specific compiler. 19348 CC=$lt_compiler 19349 19350 # Is the compiler the GNU compiler? 19351 with_gcc=$GCC 19352 19353 # Compiler flag to turn off builtin functions. 19354 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19355 19356 # How to pass a linker flag through the compiler. 19357 wl=$lt_lt_prog_compiler_wl 19358 19359 # Additional compiler flags for building library objects. 19360 pic_flag=$lt_lt_prog_compiler_pic 19361 19362 # Compiler flag to prevent dynamic linking. 19363 link_static_flag=$lt_lt_prog_compiler_static 19364 19365 # Does compiler simultaneously support -c and -o options? 19366 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19367 19368 # Whether or not to add -lc for building shared libraries. 19369 build_libtool_need_lc=$archive_cmds_need_lc 19370 19371 # Whether or not to disallow shared libs when runtime libs are static. 19372 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19373 19374 # Compiler flag to allow reflexive dlopens. 19375 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19376 19377 # Compiler flag to generate shared objects directly from archives. 19378 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19379 19380 # Whether the compiler copes with passing no objects directly. 19381 compiler_needs_object=$lt_compiler_needs_object 19382 19383 # Create an old-style archive from a shared archive. 19384 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19385 19386 # Create a temporary old-style archive to link instead of a shared archive. 19387 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19388 19389 # Commands used to build a shared archive. 19390 archive_cmds=$lt_archive_cmds 19391 archive_expsym_cmds=$lt_archive_expsym_cmds 19392 19393 # Commands used to build a loadable module if different from building 19394 # a shared archive. 19395 module_cmds=$lt_module_cmds 19396 module_expsym_cmds=$lt_module_expsym_cmds 19397 19398 # Whether we are building with GNU ld or not. 19399 with_gnu_ld=$lt_with_gnu_ld 19400 19401 # Flag that allows shared libraries with undefined symbols to be built. 19402 allow_undefined_flag=$lt_allow_undefined_flag 19403 19404 # Flag that enforces no undefined symbols. 19405 no_undefined_flag=$lt_no_undefined_flag 19406 19407 # Flag to hardcode \$libdir into a binary during linking. 19408 # This must work even if \$libdir does not exist 19409 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19410 19411 # If ld is used when linking, flag to hardcode \$libdir into a binary 19412 # during linking. This must work even if \$libdir does not exist. 19413 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19414 19415 # Whether we need a single "-rpath" flag with a separated argument. 19416 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19417 19418 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19419 # DIR into the resulting binary. 19420 hardcode_direct=$hardcode_direct 19421 19422 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19423 # DIR into the resulting binary and the resulting library dependency is 19424 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19425 # library is relocated. 19426 hardcode_direct_absolute=$hardcode_direct_absolute 19427 19428 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19429 # into the resulting binary. 19430 hardcode_minus_L=$hardcode_minus_L 19431 19432 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19433 # into the resulting binary. 19434 hardcode_shlibpath_var=$hardcode_shlibpath_var 19435 19436 # Set to "yes" if building a shared library automatically hardcodes DIR 19437 # into the library and all subsequent libraries and executables linked 19438 # against it. 19439 hardcode_automatic=$hardcode_automatic 19440 19441 # Set to yes if linker adds runtime paths of dependent libraries 19442 # to runtime path list. 19443 inherit_rpath=$inherit_rpath 19444 19445 # Whether libtool must link a program against all its dependency libraries. 19446 link_all_deplibs=$link_all_deplibs 19447 19448 # Fix the shell variable \$srcfile for the compiler. 19449 fix_srcfile_path=$lt_fix_srcfile_path 19450 19451 # Set to "yes" if exported symbols are required. 19452 always_export_symbols=$always_export_symbols 19453 19454 # The commands to list exported symbols. 19455 export_symbols_cmds=$lt_export_symbols_cmds 19456 19457 # Symbols that should not be listed in the preloaded symbols. 19458 exclude_expsyms=$lt_exclude_expsyms 19459 19460 # Symbols that must always be exported. 19461 include_expsyms=$lt_include_expsyms 19462 19463 # Commands necessary for linking programs (against libraries) with templates. 19464 prelink_cmds=$lt_prelink_cmds 19465 19466 # Specify filename containing input files. 19467 file_list_spec=$lt_file_list_spec 19468 19469 # How to hardcode a shared library path into an executable. 19470 hardcode_action=$hardcode_action 19471 19472 # The directories searched by this compiler when creating a shared library. 19473 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 19474 19475 # Dependencies to place before and after the objects being linked to 19476 # create a shared library. 19477 predep_objects=$lt_predep_objects 19478 postdep_objects=$lt_postdep_objects 19479 predeps=$lt_predeps 19480 postdeps=$lt_postdeps 19481 19482 # The library search path used internally by the compiler when linking 19483 # a shared library. 19484 compiler_lib_search_path=$lt_compiler_lib_search_path 19485 19486 # ### END LIBTOOL CONFIG 19487 19488 _LT_EOF 19489 19490 case $host_os in 19491 aix3*) 19492 cat <<\_LT_EOF >> "$cfgfile" 19493 # AIX sometimes has problems with the GCC collect2 program. For some 19494 # reason, if we set the COLLECT_NAMES environment variable, the problems 19495 # vanish in a puff of smoke. 19496 if test "X${COLLECT_NAMES+set}" != Xset; then 19497 COLLECT_NAMES= 19498 export COLLECT_NAMES 19499 fi 19500 _LT_EOF 19501 ;; 19502 esac 19503 19504 19505 ltmain="$ac_aux_dir/ltmain.sh" 19506 19507 19508 # We use sed instead of cat because bash on DJGPP gets confused if 19509 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19510 # text mode, it properly converts lines to CR/LF. This bash problem 19511 # is reportedly fixed, but why not run on old versions too? 19512 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 19513 || (rm -f "$cfgfile"; exit 1) 19514 19515 case $xsi_shell in 19516 yes) 19517 cat << \_LT_EOF >> "$cfgfile" 19518 19519 # func_dirname file append nondir_replacement 19520 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 19521 # otherwise set result to NONDIR_REPLACEMENT. 19522 func_dirname () 19523 { 19524 case ${1} in 19525 */*) func_dirname_result="${1%/*}${2}" ;; 19526 * ) func_dirname_result="${3}" ;; 19527 esac 19528 } 19529 19530 # func_basename file 19531 func_basename () 19532 { 19533 func_basename_result="${1##*/}" 19534 } 19535 19536 # func_dirname_and_basename file append nondir_replacement 19537 # perform func_basename and func_dirname in a single function 19538 # call: 19539 # dirname: Compute the dirname of FILE. If nonempty, 19540 # add APPEND to the result, otherwise set result 19541 # to NONDIR_REPLACEMENT. 19542 # value returned in "$func_dirname_result" 19543 # basename: Compute filename of FILE. 19544 # value retuned in "$func_basename_result" 19545 # Implementation must be kept synchronized with func_dirname 19546 # and func_basename. For efficiency, we do not delegate to 19547 # those functions but instead duplicate the functionality here. 19548 func_dirname_and_basename () 19549 { 19550 case ${1} in 19551 */*) func_dirname_result="${1%/*}${2}" ;; 19552 * ) func_dirname_result="${3}" ;; 19553 esac 19554 func_basename_result="${1##*/}" 19555 } 19556 19557 # func_stripname prefix suffix name 19558 # strip PREFIX and SUFFIX off of NAME. 19559 # PREFIX and SUFFIX must not contain globbing or regex special 19560 # characters, hashes, percent signs, but SUFFIX may contain a leading 19561 # dot (in which case that matches only a dot). 19562 func_stripname () 19563 { 19564 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 19565 # positional parameters, so assign one to ordinary parameter first. 19566 func_stripname_result=${3} 19567 func_stripname_result=${func_stripname_result#"${1}"} 19568 func_stripname_result=${func_stripname_result%"${2}"} 19569 } 19570 19571 # func_opt_split 19572 func_opt_split () 19573 { 19574 func_opt_split_opt=${1%%=*} 19575 func_opt_split_arg=${1#*=} 19576 } 19577 19578 # func_lo2o object 19579 func_lo2o () 19580 { 19581 case ${1} in 19582 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 19583 *) func_lo2o_result=${1} ;; 19584 esac 19585 } 19586 19587 # func_xform libobj-or-source 19588 func_xform () 19589 { 19590 func_xform_result=${1%.*}.lo 19591 } 19592 19593 # func_arith arithmetic-term... 19594 func_arith () 19595 { 19596 func_arith_result=$(( $* )) 19597 } 19598 19599 # func_len string 19600 # STRING may not start with a hyphen. 19601 func_len () 19602 { 19603 func_len_result=${#1} 19604 } 19605 19606 _LT_EOF 19607 ;; 19608 *) # Bourne compatible functions. 19609 cat << \_LT_EOF >> "$cfgfile" 19610 19611 # func_dirname file append nondir_replacement 19612 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 19613 # otherwise set result to NONDIR_REPLACEMENT. 19614 func_dirname () 19615 { 19616 # Extract subdirectory from the argument. 19617 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 19618 if test "X$func_dirname_result" = "X${1}"; then 19619 func_dirname_result="${3}" 19620 else 19621 func_dirname_result="$func_dirname_result${2}" 19622 fi 19623 } 19624 19625 # func_basename file 19626 func_basename () 19627 { 19628 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 19629 } 19630 19631 19632 # func_stripname prefix suffix name 19633 # strip PREFIX and SUFFIX off of NAME. 19634 # PREFIX and SUFFIX must not contain globbing or regex special 19635 # characters, hashes, percent signs, but SUFFIX may contain a leading 19636 # dot (in which case that matches only a dot). 19637 # func_strip_suffix prefix name 19638 func_stripname () 19639 { 19640 case ${2} in 19641 .*) func_stripname_result=`$ECHO "X${3}" \ 19642 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 19643 *) func_stripname_result=`$ECHO "X${3}" \ 19644 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 19645 esac 19646 } 19647 19648 # sed scripts: 19649 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 19650 my_sed_long_arg='1s/^-[^=]*=//' 19651 19652 # func_opt_split 19653 func_opt_split () 19654 { 19655 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 19656 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 19657 } 19658 19659 # func_lo2o object 19660 func_lo2o () 19661 { 19662 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 19663 } 19664 19665 # func_xform libobj-or-source 19666 func_xform () 19667 { 19668 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` 19669 } 19670 19671 # func_arith arithmetic-term... 19672 func_arith () 19673 { 19674 func_arith_result=`expr "$@"` 19675 } 19676 19677 # func_len string 19678 # STRING may not start with a hyphen. 19679 func_len () 19680 { 19681 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 19682 } 19683 19684 _LT_EOF 19685 esac 19686 19687 case $lt_shell_append in 19688 yes) 19689 cat << \_LT_EOF >> "$cfgfile" 19690 19691 # func_append var value 19692 # Append VALUE to the end of shell variable VAR. 19693 func_append () 19694 { 19695 eval "$1+=\$2" 19696 } 19697 _LT_EOF 19698 ;; 19699 *) 19700 cat << \_LT_EOF >> "$cfgfile" 19701 19702 # func_append var value 19703 # Append VALUE to the end of shell variable VAR. 19704 func_append () 19705 { 19706 eval "$1=\$$1\$2" 19707 } 19708 19709 _LT_EOF 19710 ;; 19711 esac 19712 19713 19714 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 19715 || (rm -f "$cfgfile"; exit 1) 19716 19717 mv -f "$cfgfile" "$ofile" || 19718 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19719 chmod +x "$ofile" 19720 19721 19722 cat <<_LT_EOF >> "$ofile" 19723 19724 # ### BEGIN LIBTOOL TAG CONFIG: CXX 19725 19726 # The linker used to build libraries. 19727 LD=$lt_LD_CXX 19728 19729 # Commands used to build an old-style archive. 19730 old_archive_cmds=$lt_old_archive_cmds_CXX 19731 19732 # A language specific compiler. 19733 CC=$lt_compiler_CXX 19734 19735 # Is the compiler the GNU compiler? 19736 with_gcc=$GCC_CXX 19737 19738 # Compiler flag to turn off builtin functions. 19739 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 19740 19741 # How to pass a linker flag through the compiler. 19742 wl=$lt_lt_prog_compiler_wl_CXX 19743 19744 # Additional compiler flags for building library objects. 19745 pic_flag=$lt_lt_prog_compiler_pic_CXX 19746 19747 # Compiler flag to prevent dynamic linking. 19748 link_static_flag=$lt_lt_prog_compiler_static_CXX 19749 19750 # Does compiler simultaneously support -c and -o options? 19751 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 19752 19753 # Whether or not to add -lc for building shared libraries. 19754 build_libtool_need_lc=$archive_cmds_need_lc_CXX 19755 19756 # Whether or not to disallow shared libs when runtime libs are static. 19757 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 19758 19759 # Compiler flag to allow reflexive dlopens. 19760 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 19761 19762 # Compiler flag to generate shared objects directly from archives. 19763 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 19764 19765 # Whether the compiler copes with passing no objects directly. 19766 compiler_needs_object=$lt_compiler_needs_object_CXX 19767 19768 # Create an old-style archive from a shared archive. 19769 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 19770 19771 # Create a temporary old-style archive to link instead of a shared archive. 19772 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 19773 19774 # Commands used to build a shared archive. 19775 archive_cmds=$lt_archive_cmds_CXX 19776 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 19777 19778 # Commands used to build a loadable module if different from building 19779 # a shared archive. 19780 module_cmds=$lt_module_cmds_CXX 19781 module_expsym_cmds=$lt_module_expsym_cmds_CXX 19782 19783 # Whether we are building with GNU ld or not. 19784 with_gnu_ld=$lt_with_gnu_ld_CXX 19785 19786 # Flag that allows shared libraries with undefined symbols to be built. 19787 allow_undefined_flag=$lt_allow_undefined_flag_CXX 19788 19789 # Flag that enforces no undefined symbols. 19790 no_undefined_flag=$lt_no_undefined_flag_CXX 19791 19792 # Flag to hardcode \$libdir into a binary during linking. 19793 # This must work even if \$libdir does not exist 19794 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 19795 19796 # If ld is used when linking, flag to hardcode \$libdir into a binary 19797 # during linking. This must work even if \$libdir does not exist. 19798 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 19799 19800 # Whether we need a single "-rpath" flag with a separated argument. 19801 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 19802 19803 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19804 # DIR into the resulting binary. 19805 hardcode_direct=$hardcode_direct_CXX 19806 19807 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19808 # DIR into the resulting binary and the resulting library dependency is 19809 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19810 # library is relocated. 19811 hardcode_direct_absolute=$hardcode_direct_absolute_CXX 19812 19813 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19814 # into the resulting binary. 19815 hardcode_minus_L=$hardcode_minus_L_CXX 19816 19817 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19818 # into the resulting binary. 19819 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 19820 19821 # Set to "yes" if building a shared library automatically hardcodes DIR 19822 # into the library and all subsequent libraries and executables linked 19823 # against it. 19824 hardcode_automatic=$hardcode_automatic_CXX 19825 19826 # Set to yes if linker adds runtime paths of dependent libraries 19827 # to runtime path list. 19828 inherit_rpath=$inherit_rpath_CXX 19829 19830 # Whether libtool must link a program against all its dependency libraries. 19831 link_all_deplibs=$link_all_deplibs_CXX 19832 19833 # Fix the shell variable \$srcfile for the compiler. 19834 fix_srcfile_path=$lt_fix_srcfile_path_CXX 19835 19836 # Set to "yes" if exported symbols are required. 19837 always_export_symbols=$always_export_symbols_CXX 19838 19839 # The commands to list exported symbols. 19840 export_symbols_cmds=$lt_export_symbols_cmds_CXX 19841 19842 # Symbols that should not be listed in the preloaded symbols. 19843 exclude_expsyms=$lt_exclude_expsyms_CXX 19844 19845 # Symbols that must always be exported. 19846 include_expsyms=$lt_include_expsyms_CXX 19847 19848 # Commands necessary for linking programs (against libraries) with templates. 19849 prelink_cmds=$lt_prelink_cmds_CXX 19850 19851 # Specify filename containing input files. 19852 file_list_spec=$lt_file_list_spec_CXX 19853 19854 # How to hardcode a shared library path into an executable. 19855 hardcode_action=$hardcode_action_CXX 19856 19857 # The directories searched by this compiler when creating a shared library. 19858 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 19859 19860 # Dependencies to place before and after the objects being linked to 19861 # create a shared library. 19862 predep_objects=$lt_predep_objects_CXX 19863 postdep_objects=$lt_postdep_objects_CXX 19864 predeps=$lt_predeps_CXX 19865 postdeps=$lt_postdeps_CXX 19866 19867 # The library search path used internally by the compiler when linking 19868 # a shared library. 19869 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 19870 19871 # ### END LIBTOOL TAG CONFIG: CXX 19872 _LT_EOF 19873 19874 ;; 19875 19876 esac 19877 done # for ac_tag 19878 19879 19880 { (exit 0); exit 0; } 19881 _ACEOF 19882 chmod +x $CONFIG_STATUS 19883 ac_clean_files=$ac_clean_files_save 19884 19885 19886 # configure is writing to config.log, and then calls config.status. 19887 # config.status does its own redirection, appending to config.log. 19888 # Unfortunately, on DOS this fails, as config.log is still kept open 19889 # by configure, so config.status won't be able to write to it; its 19890 # output is simply discarded. So we exec the FD to /dev/null, 19891 # effectively closing config.log, so it can be properly (re)opened and 19892 # appended to by config.status. When coming back to configure, we 19893 # need to make the FD available again. 19894 if test "$no_create" != yes; then 19895 ac_cs_success=: 19896 ac_config_status_args= 19897 test "$silent" = yes && 19898 ac_config_status_args="$ac_config_status_args --quiet" 19899 exec 5>/dev/null 19900 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 19901 exec 5>>config.log 19902 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 19903 # would make configure fail if this is the last instruction. 19904 $ac_cs_success || { (exit 1); exit 1; } 19905 fi 19906 19907 # 19908 # CONFIG_SUBDIRS section. 19909 # 19910 if test "$no_recursion" != yes; then 19911 19912 # Remove --cache-file and --srcdir arguments so they do not pile up. 19913 ac_sub_configure_args= 19914 ac_prev= 19915 eval "set x $ac_configure_args" 19916 shift 19917 for ac_arg 19918 do 19919 if test -n "$ac_prev"; then 19920 ac_prev= 19921 continue 19922 fi 19923 case $ac_arg in 19924 -cache-file | --cache-file | --cache-fil | --cache-fi \ 19925 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 19926 ac_prev=cache_file ;; 19927 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 19928 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 19929 | --c=*) 19930 ;; 19931 --config-cache | -C) 19932 ;; 19933 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 19934 ac_prev=srcdir ;; 19935 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 19936 ;; 19937 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 19938 ac_prev=prefix ;; 19939 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 19940 ;; 19941 *) 19942 case $ac_arg in 19943 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 19944 esac 19945 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 19946 esac 19947 done 19948 19949 # Always prepend --prefix to ensure using the same prefix 19950 # in subdir configurations. 19951 ac_arg="--prefix=$prefix" 19952 case $ac_arg in 19953 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 19954 esac 19955 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 19956 19957 # Pass --silent 19958 if test "$silent" = yes; then 19959 ac_sub_configure_args="--silent $ac_sub_configure_args" 19960 fi 19961 19962 ac_popdir=`pwd` 19963 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 19964 19965 # Do not complain, so a configure script can configure whichever 19966 # parts of a large source tree are present. 19967 test -d "$srcdir/$ac_dir" || continue 19968 19969 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 19970 echo "$as_me:$LINENO: $ac_msg" >&5 19971 echo "$ac_msg" >&6 19972 { as_dir="$ac_dir" 19973 case $as_dir in #( 19974 -*) as_dir=./$as_dir;; 19975 esac 19976 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 19977 as_dirs= 19978 while :; do 19979 case $as_dir in #( 19980 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 19981 *) as_qdir=$as_dir;; 19982 esac 19983 as_dirs="'$as_qdir' $as_dirs" 19984 as_dir=`$as_dirname -- "$as_dir" || 19985 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19986 X"$as_dir" : 'X\(//\)[^/]' \| \ 19987 X"$as_dir" : 'X\(//\)$' \| \ 19988 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19989 echo X"$as_dir" | 19990 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19991 s//\1/ 19992 q 19993 } 19994 /^X\(\/\/\)[^/].*/{ 19995 s//\1/ 19996 q 19997 } 19998 /^X\(\/\/\)$/{ 19999 s//\1/ 20000 q 20001 } 20002 /^X\(\/\).*/{ 20003 s//\1/ 20004 q 20005 } 20006 s/.*/./; q'` 20007 test -d "$as_dir" && break 20008 done 20009 test -z "$as_dirs" || eval "mkdir $as_dirs" 20010 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 20011 echo "$as_me: error: cannot create directory $as_dir" >&2;} 20012 { (exit 1); exit 1; }; }; } 20013 ac_builddir=. 20014 20015 case "$ac_dir" in 20016 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20017 *) 20018 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 20019 # A ".." for each directory in $ac_dir_suffix. 20020 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 20021 case $ac_top_builddir_sub in 20022 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20023 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20024 esac ;; 20025 esac 20026 ac_abs_top_builddir=$ac_pwd 20027 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20028 # for backward compatibility: 20029 ac_top_builddir=$ac_top_build_prefix 20030 20031 case $srcdir in 20032 .) # We are building in place. 20033 ac_srcdir=. 20034 ac_top_srcdir=$ac_top_builddir_sub 20035 ac_abs_top_srcdir=$ac_pwd ;; 20036 [\\/]* | ?:[\\/]* ) # Absolute name. 20037 ac_srcdir=$srcdir$ac_dir_suffix; 20038 ac_top_srcdir=$srcdir 20039 ac_abs_top_srcdir=$srcdir ;; 20040 *) # Relative name. 20041 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20042 ac_top_srcdir=$ac_top_build_prefix$srcdir 20043 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20044 esac 20045 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20046 20047 20048 cd "$ac_dir" 20049 20050 # Check for guested configure; otherwise get Cygnus style configure. 20051 if test -f "$ac_srcdir/configure.gnu"; then 20052 ac_sub_configure=$ac_srcdir/configure.gnu 20053 elif test -f "$ac_srcdir/configure"; then 20054 ac_sub_configure=$ac_srcdir/configure 20055 elif test -f "$ac_srcdir/configure.in"; then 20056 # This should be Cygnus configure. 20057 ac_sub_configure=$ac_aux_dir/configure 20058 else 20059 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 20060 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 20061 ac_sub_configure= 20062 fi 20063 20064 # The recursion is here. 20065 if test -n "$ac_sub_configure"; then 20066 # Make the cache file name correct relative to the subdirectory. 20067 case $cache_file in 20068 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 20069 *) # Relative name. 20070 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 20071 esac 20072 20073 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 20074 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 20075 # The eval makes quoting arguments work. 20076 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 20077 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 20078 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 20079 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 20080 { (exit 1); exit 1; }; } 20081 fi 20082 20083 cd "$ac_popdir" 20084 done 20085 fi 20086 20087
