configure revision 1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.64. 4 # 5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7 # Foundation, Inc. 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93 for as_dir in $PATH 94 do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99 IFS=$as_save_IFS 100 101 ;; 102 esac 103 # We did not find ourselves, most probably we were run as `sh COMMAND' 104 # in which case we are not to be found in the path. 105 if test "x$as_myself" = x; then 106 as_myself=$0 107 fi 108 if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111 fi 112 113 # Unset variables that we do not need and which cause bugs (e.g. in 114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115 # suppresses any "Segmentation fault" message there. '((' could 116 # trigger a bug in pdksh 5.2.14. 117 for as_var in BASH_ENV ENV MAIL MAILPATH 118 do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120 done 121 PS1='$ ' 122 PS2='> ' 123 PS4='+ ' 124 125 # NLS nuisances. 126 LC_ALL=C 127 export LC_ALL 128 LANGUAGE=C 129 export LANGUAGE 130 131 # CDPATH. 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134 if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. Disable this feature. 140 alias -g '\${1+\"\$@\"}'='\"\$@\"' 141 setopt NO_GLOB_SUBST 142 else 143 case \`(set -o) 2>/dev/null\` in #( 144 *posix*) : 145 set -o posix ;; #( 146 *) : 147 ;; 148 esac 149 fi 150 " 151 as_required="as_fn_return () { (exit \$1); } 152 as_fn_success () { as_fn_return 0; } 153 as_fn_failure () { as_fn_return 1; } 154 as_fn_ret_success () { return 0; } 155 as_fn_ret_failure () { return 1; } 156 157 exitcode=0 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 163 164 else 165 exitcode=1; echo positional parameters were not saved. 166 fi 167 test x\$exitcode = x0 || exit 1" 168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 172 if (eval "$as_required") 2>/dev/null; then : 173 as_have_required=yes 174 else 175 as_have_required=no 176 fi 177 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 178 179 else 180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 181 as_found=false 182 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 183 do 184 IFS=$as_save_IFS 185 test -z "$as_dir" && as_dir=. 186 as_found=: 187 case $as_dir in #( 188 /*) 189 for as_base in sh bash ksh sh5; do 190 # Try only shells that exist, to save several forks. 191 as_shell=$as_dir/$as_base 192 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 193 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 194 CONFIG_SHELL=$as_shell as_have_required=yes 195 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 196 break 2 197 fi 198 fi 199 done;; 200 esac 201 as_found=false 202 done 203 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 204 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 205 CONFIG_SHELL=$SHELL as_have_required=yes 206 fi; } 207 IFS=$as_save_IFS 208 209 210 if test "x$CONFIG_SHELL" != x; then : 211 # We cannot yet assume a decent shell, so we have to provide a 212 # neutralization value for shells without unset; and this also 213 # works around shells that cannot unset nonexistent variables. 214 BASH_ENV=/dev/null 215 ENV=/dev/null 216 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 217 export CONFIG_SHELL 218 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 219 fi 220 221 if test x$as_have_required = xno; then : 222 $as_echo "$0: This script requires a shell more modern than all" 223 $as_echo "$0: the shells that I found on your system." 224 if test x${ZSH_VERSION+set} = xset ; then 225 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 226 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 227 else 228 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 229 $0: including any error possibly output before this 230 $0: message. Then install a modern shell, or manually run 231 $0: the script under such a shell if you do have one." 232 fi 233 exit 1 234 fi 235 fi 236 fi 237 SHELL=${CONFIG_SHELL-/bin/sh} 238 export SHELL 239 # Unset more variables known to interfere with behavior of common tools. 240 CLICOLOR_FORCE= GREP_OPTIONS= 241 unset CLICOLOR_FORCE GREP_OPTIONS 242 243 ## --------------------- ## 244 ## M4sh Shell Functions. ## 245 ## --------------------- ## 246 # as_fn_unset VAR 247 # --------------- 248 # Portably unset VAR. 249 as_fn_unset () 250 { 251 { eval $1=; unset $1;} 252 } 253 as_unset=as_fn_unset 254 255 # as_fn_set_status STATUS 256 # ----------------------- 257 # Set $? to STATUS, without forking. 258 as_fn_set_status () 259 { 260 return $1 261 } # as_fn_set_status 262 263 # as_fn_exit STATUS 264 # ----------------- 265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 266 as_fn_exit () 267 { 268 set +e 269 as_fn_set_status $1 270 exit $1 271 } # as_fn_exit 272 273 # as_fn_mkdir_p 274 # ------------- 275 # Create "$as_dir" as a directory, including parents if necessary. 276 as_fn_mkdir_p () 277 { 278 279 case $as_dir in #( 280 -*) as_dir=./$as_dir;; 281 esac 282 test -d "$as_dir" || eval $as_mkdir_p || { 283 as_dirs= 284 while :; do 285 case $as_dir in #( 286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 287 *) as_qdir=$as_dir;; 288 esac 289 as_dirs="'$as_qdir' $as_dirs" 290 as_dir=`$as_dirname -- "$as_dir" || 291 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 292 X"$as_dir" : 'X\(//\)[^/]' \| \ 293 X"$as_dir" : 'X\(//\)$' \| \ 294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 295 $as_echo X"$as_dir" | 296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 297 s//\1/ 298 q 299 } 300 /^X\(\/\/\)[^/].*/{ 301 s//\1/ 302 q 303 } 304 /^X\(\/\/\)$/{ 305 s//\1/ 306 q 307 } 308 /^X\(\/\).*/{ 309 s//\1/ 310 q 311 } 312 s/.*/./; q'` 313 test -d "$as_dir" && break 314 done 315 test -z "$as_dirs" || eval "mkdir $as_dirs" 316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 317 318 319 } # as_fn_mkdir_p 320 # as_fn_append VAR VALUE 321 # ---------------------- 322 # Append the text in VALUE to the end of the definition contained in VAR. Take 323 # advantage of any shell optimizations that allow amortized linear growth over 324 # repeated appends, instead of the typical quadratic growth present in naive 325 # implementations. 326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 327 eval 'as_fn_append () 328 { 329 eval $1+=\$2 330 }' 331 else 332 as_fn_append () 333 { 334 eval $1=\$$1\$2 335 } 336 fi # as_fn_append 337 338 # as_fn_arith ARG... 339 # ------------------ 340 # Perform arithmetic evaluation on the ARGs, and store the result in the 341 # global $as_val. Take advantage of shells that can avoid forks. The arguments 342 # must be portable across $(()) and expr. 343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 344 eval 'as_fn_arith () 345 { 346 as_val=$(( $* )) 347 }' 348 else 349 as_fn_arith () 350 { 351 as_val=`expr "$@" || test $? -eq 1` 352 } 353 fi # as_fn_arith 354 355 356 # as_fn_error ERROR [LINENO LOG_FD] 357 # --------------------------------- 358 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 359 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 360 # script with status $?, using 1 if that was 0. 361 as_fn_error () 362 { 363 as_status=$?; test $as_status -eq 0 && as_status=1 364 if test "$3"; then 365 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 366 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 367 fi 368 $as_echo "$as_me: error: $1" >&2 369 as_fn_exit $as_status 370 } # as_fn_error 371 372 if expr a : '\(a\)' >/dev/null 2>&1 && 373 test "X`expr 00001 : '.*\(...\)'`" = X001; then 374 as_expr=expr 375 else 376 as_expr=false 377 fi 378 379 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 380 as_basename=basename 381 else 382 as_basename=false 383 fi 384 385 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 386 as_dirname=dirname 387 else 388 as_dirname=false 389 fi 390 391 as_me=`$as_basename -- "$0" || 392 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 393 X"$0" : 'X\(//\)$' \| \ 394 X"$0" : 'X\(/\)' \| . 2>/dev/null || 395 $as_echo X/"$0" | 396 sed '/^.*\/\([^/][^/]*\)\/*$/{ 397 s//\1/ 398 q 399 } 400 /^X\/\(\/\/\)$/{ 401 s//\1/ 402 q 403 } 404 /^X\/\(\/\).*/{ 405 s//\1/ 406 q 407 } 408 s/.*/./; q'` 409 410 # Avoid depending upon Character Ranges. 411 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 412 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 413 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 414 as_cr_digits='0123456789' 415 as_cr_alnum=$as_cr_Letters$as_cr_digits 416 417 418 as_lineno_1=$LINENO as_lineno_1a=$LINENO 419 as_lineno_2=$LINENO as_lineno_2a=$LINENO 420 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 421 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 422 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 423 sed -n ' 424 p 425 /[$]LINENO/= 426 ' <$as_myself | 427 sed ' 428 s/[$]LINENO.*/&-/ 429 t lineno 430 b 431 :lineno 432 N 433 :loop 434 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 435 t loop 436 s/-\n.*// 437 ' >$as_me.lineno && 438 chmod +x "$as_me.lineno" || 439 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 440 441 # Don't try to exec as it changes $[0], causing all sort of problems 442 # (the dirname of $[0] is not the place where we might find the 443 # original and so on. Autoconf is especially sensitive to this). 444 . "./$as_me.lineno" 445 # Exit status is that of the last command. 446 exit 447 } 448 449 ECHO_C= ECHO_N= ECHO_T= 450 case `echo -n x` in #((((( 451 -n*) 452 case `echo 'xy\c'` in 453 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 454 xy) ECHO_C='\c';; 455 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 456 ECHO_T=' ';; 457 esac;; 458 *) 459 ECHO_N='-n';; 460 esac 461 462 rm -f conf$$ conf$$.exe conf$$.file 463 if test -d conf$$.dir; then 464 rm -f conf$$.dir/conf$$.file 465 else 466 rm -f conf$$.dir 467 mkdir conf$$.dir 2>/dev/null 468 fi 469 if (echo >conf$$.file) 2>/dev/null; then 470 if ln -s conf$$.file conf$$ 2>/dev/null; then 471 as_ln_s='ln -s' 472 # ... but there are two gotchas: 473 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 474 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 475 # In both cases, we have to default to `cp -p'. 476 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 477 as_ln_s='cp -p' 478 elif ln conf$$.file conf$$ 2>/dev/null; then 479 as_ln_s=ln 480 else 481 as_ln_s='cp -p' 482 fi 483 else 484 as_ln_s='cp -p' 485 fi 486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 487 rmdir conf$$.dir 2>/dev/null 488 489 if mkdir -p . 2>/dev/null; then 490 as_mkdir_p='mkdir -p "$as_dir"' 491 else 492 test -d ./-p && rmdir ./-p 493 as_mkdir_p=false 494 fi 495 496 if test -x / >/dev/null 2>&1; then 497 as_test_x='test -x' 498 else 499 if ls -dL / >/dev/null 2>&1; then 500 as_ls_L_option=L 501 else 502 as_ls_L_option= 503 fi 504 as_test_x=' 505 eval sh -c '\'' 506 if test -d "$1"; then 507 test -d "$1/."; 508 else 509 case $1 in #( 510 -*)set "./$1";; 511 esac; 512 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 513 ???[sx]*):;;*)false;;esac;fi 514 '\'' sh 515 ' 516 fi 517 as_executable_p=$as_test_x 518 519 # Sed expression to map a string onto a valid CPP name. 520 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 521 522 # Sed expression to map a string onto a valid variable name. 523 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 524 525 526 exec 7<&0 </dev/null 6>&1 527 528 # Name of the host. 529 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 530 # so uname gets run too. 531 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 532 533 # 534 # Initializations. 535 # 536 ac_default_prefix=/usr/local 537 ac_clean_files= 538 ac_config_libobj_dir=. 539 LIBOBJS= 540 cross_compiling=no 541 subdirs= 542 MFLAGS= 543 MAKEFLAGS= 544 545 # Identity of this package. 546 PACKAGE_NAME= 547 PACKAGE_TARNAME= 548 PACKAGE_VERSION= 549 PACKAGE_STRING= 550 PACKAGE_BUGREPORT= 551 PACKAGE_URL= 552 553 ac_unique_file="Makefile.in" 554 enable_option_checking=no 555 ac_subst_vars='LTLIBOBJS 556 LIBOBJS 557 sim_arch 558 subdirs 559 CFLAGS_FOR_BUILD 560 CC_FOR_BUILD 561 HDEFINES 562 target_os 563 target_vendor 564 target_cpu 565 target 566 host_os 567 host_vendor 568 host_cpu 569 host 570 build_os 571 build_vendor 572 build_cpu 573 build 574 RANLIB 575 AR 576 INSTALL_DATA 577 INSTALL_SCRIPT 578 INSTALL_PROGRAM 579 OBJEXT 580 EXEEXT 581 ac_ct_CC 582 CPPFLAGS 583 LDFLAGS 584 CFLAGS 585 CC 586 target_alias 587 host_alias 588 build_alias 589 LIBS 590 ECHO_T 591 ECHO_N 592 ECHO_C 593 DEFS 594 mandir 595 localedir 596 libdir 597 psdir 598 pdfdir 599 dvidir 600 htmldir 601 infodir 602 docdir 603 oldincludedir 604 includedir 605 localstatedir 606 sharedstatedir 607 sysconfdir 608 datadir 609 datarootdir 610 libexecdir 611 sbindir 612 bindir 613 program_transform_name 614 prefix 615 exec_prefix 616 PACKAGE_URL 617 PACKAGE_BUGREPORT 618 PACKAGE_STRING 619 PACKAGE_VERSION 620 PACKAGE_TARNAME 621 PACKAGE_NAME 622 PATH_SEPARATOR 623 SHELL' 624 ac_subst_files='' 625 ac_user_opts=' 626 enable_option_checking 627 enable_sim 628 ' 629 ac_precious_vars='build_alias 630 host_alias 631 target_alias 632 CC 633 CFLAGS 634 LDFLAGS 635 LIBS 636 CPPFLAGS' 637 ac_subdirs_all='arm 638 avr 639 bfin 640 cr16 641 cris 642 d10v 643 frv 644 h8300 645 iq2000 646 lm32 647 m32c 648 m32r 649 m68hc11 650 mcore 651 microblaze 652 mips 653 mn10300 654 moxie 655 msp430 656 rl78 657 rx 658 sh64 659 sh 660 erc32 661 ppc 662 ft32 663 v850 664 testsuite 665 common 666 igen' 667 668 # Initialize some variables set by options. 669 ac_init_help= 670 ac_init_version=false 671 ac_unrecognized_opts= 672 ac_unrecognized_sep= 673 # The variables have the same names as the options, with 674 # dashes changed to underlines. 675 cache_file=/dev/null 676 exec_prefix=NONE 677 no_create= 678 no_recursion= 679 prefix=NONE 680 program_prefix=NONE 681 program_suffix=NONE 682 program_transform_name=s,x,x, 683 silent= 684 site= 685 srcdir= 686 verbose= 687 x_includes=NONE 688 x_libraries=NONE 689 690 # Installation directory options. 691 # These are left unexpanded so users can "make install exec_prefix=/foo" 692 # and all the variables that are supposed to be based on exec_prefix 693 # by default will actually change. 694 # Use braces instead of parens because sh, perl, etc. also accept them. 695 # (The list follows the same order as the GNU Coding Standards.) 696 bindir='${exec_prefix}/bin' 697 sbindir='${exec_prefix}/sbin' 698 libexecdir='${exec_prefix}/libexec' 699 datarootdir='${prefix}/share' 700 datadir='${datarootdir}' 701 sysconfdir='${prefix}/etc' 702 sharedstatedir='${prefix}/com' 703 localstatedir='${prefix}/var' 704 includedir='${prefix}/include' 705 oldincludedir='/usr/include' 706 docdir='${datarootdir}/doc/${PACKAGE}' 707 infodir='${datarootdir}/info' 708 htmldir='${docdir}' 709 dvidir='${docdir}' 710 pdfdir='${docdir}' 711 psdir='${docdir}' 712 libdir='${exec_prefix}/lib' 713 localedir='${datarootdir}/locale' 714 mandir='${datarootdir}/man' 715 716 ac_prev= 717 ac_dashdash= 718 for ac_option 719 do 720 # If the previous option needs an argument, assign it. 721 if test -n "$ac_prev"; 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Use of quotes ensures accuracy. 1741 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1742 esac 1743 fi 1744 done 1745 if $ac_cache_corrupted; then 1746 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1747 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1748 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1749 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1750 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1751 fi 1752 ## -------------------- ## 1753 ## Main body of script. ## 1754 ## -------------------- ## 1755 1756 ac_ext=c 1757 ac_cpp='$CPP $CPPFLAGS' 1758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1760 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1761 1762 1763 1764 1765 1766 1767 ac_ext=c 1768 ac_cpp='$CPP $CPPFLAGS' 1769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1771 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1772 if test -n "$ac_tool_prefix"; then 1773 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1774 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1776 $as_echo_n "checking for $ac_word... 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" >&6; } 1817 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 1818 $as_echo_n "(cached) " >&6 1819 else 1820 if test -n "$ac_ct_CC"; then 1821 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1822 else 1823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1824 for as_dir in $PATH 1825 do 1826 IFS=$as_save_IFS 1827 test -z "$as_dir" && as_dir=. 1828 for ac_exec_ext in '' $ac_executable_extensions; do 1829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1830 ac_cv_prog_ac_ct_CC="gcc" 1831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1832 break 2 1833 fi 1834 done 1835 done 1836 IFS=$as_save_IFS 1837 1838 fi 1839 fi 1840 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1841 if test -n "$ac_ct_CC"; then 1842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1843 $as_echo "$ac_ct_CC" >&6; } 1844 else 1845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1846 $as_echo "no" >&6; } 1847 fi 1848 1849 if test "x$ac_ct_CC" = x; then 1850 CC="" 1851 else 1852 case $cross_compiling:$ac_tool_warned in 1853 yes:) 1854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1856 ac_tool_warned=yes ;; 1857 esac 1858 CC=$ac_ct_CC 1859 fi 1860 else 1861 CC="$ac_cv_prog_CC" 1862 fi 1863 1864 if test -z "$CC"; then 1865 if test -n "$ac_tool_prefix"; then 1866 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1867 set dummy ${ac_tool_prefix}cc; ac_word=$2 1868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1869 $as_echo_n "checking for $ac_word... " >&6; } 1870 if test "${ac_cv_prog_CC+set}" = set; then : 1871 $as_echo_n "(cached) " >&6 1872 else 1873 if test -n "$CC"; then 1874 ac_cv_prog_CC="$CC" # Let the user override the test. 1875 else 1876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1877 for as_dir in $PATH 1878 do 1879 IFS=$as_save_IFS 1880 test -z "$as_dir" && as_dir=. 1881 for ac_exec_ext in '' $ac_executable_extensions; do 1882 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1883 ac_cv_prog_CC="${ac_tool_prefix}cc" 1884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1885 break 2 1886 fi 1887 done 1888 done 1889 IFS=$as_save_IFS 1890 1891 fi 1892 fi 1893 CC=$ac_cv_prog_CC 1894 if test -n "$CC"; then 1895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1896 $as_echo "$CC" >&6; } 1897 else 1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1899 $as_echo "no" >&6; } 1900 fi 1901 1902 1903 fi 1904 fi 1905 if test -z "$CC"; then 1906 # Extract the first word of "cc", so it can be a program name with args. 1907 set dummy cc; ac_word=$2 1908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1909 $as_echo_n "checking for $ac_word... " >&6; } 1910 if test "${ac_cv_prog_CC+set}" = set; then : 1911 $as_echo_n "(cached) " >&6 1912 else 1913 if test -n "$CC"; then 1914 ac_cv_prog_CC="$CC" # Let the user override the test. 1915 else 1916 ac_prog_rejected=no 1917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1918 for as_dir in $PATH 1919 do 1920 IFS=$as_save_IFS 1921 test -z "$as_dir" && as_dir=. 1922 for ac_exec_ext in '' $ac_executable_extensions; do 1923 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1924 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1925 ac_prog_rejected=yes 1926 continue 1927 fi 1928 ac_cv_prog_CC="cc" 1929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1930 break 2 1931 fi 1932 done 1933 done 1934 IFS=$as_save_IFS 1935 1936 if test $ac_prog_rejected = yes; then 1937 # We found a bogon in the path, so make sure we never use it. 1938 set dummy $ac_cv_prog_CC 1939 shift 1940 if test $# != 0; then 1941 # We chose a different compiler from the bogus one. 1942 # However, it has the same basename, so the bogon will be chosen 1943 # first if we set CC to just the basename; use the full file name. 1944 shift 1945 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1946 fi 1947 fi 1948 fi 1949 fi 1950 CC=$ac_cv_prog_CC 1951 if test -n "$CC"; then 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1953 $as_echo "$CC" >&6; } 1954 else 1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1956 $as_echo "no" >&6; } 1957 fi 1958 1959 1960 fi 1961 if test -z "$CC"; then 1962 if test -n "$ac_tool_prefix"; then 1963 for ac_prog in cl.exe 1964 do 1965 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1966 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1968 $as_echo_n "checking for $ac_word... " >&6; } 1969 if test "${ac_cv_prog_CC+set}" = set; then : 1970 $as_echo_n "(cached) " >&6 1971 else 1972 if test -n "$CC"; then 1973 ac_cv_prog_CC="$CC" # Let the user override the test. 1974 else 1975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1976 for as_dir in $PATH 1977 do 1978 IFS=$as_save_IFS 1979 test -z "$as_dir" && as_dir=. 1980 for ac_exec_ext in '' $ac_executable_extensions; do 1981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1982 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1984 break 2 1985 fi 1986 done 1987 done 1988 IFS=$as_save_IFS 1989 1990 fi 1991 fi 1992 CC=$ac_cv_prog_CC 1993 if test -n "$CC"; then 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1995 $as_echo "$CC" >&6; } 1996 else 1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1998 $as_echo "no" >&6; } 1999 fi 2000 2001 2002 test -n "$CC" && break 2003 done 2004 fi 2005 if test -z "$CC"; then 2006 ac_ct_CC=$CC 2007 for ac_prog in cl.exe 2008 do 2009 # Extract the first word of "$ac_prog", so it can be a program name with args. 2010 set dummy $ac_prog; ac_word=$2 2011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2012 $as_echo_n "checking for $ac_word... " >&6; } 2013 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2014 $as_echo_n "(cached) " >&6 2015 else 2016 if test -n "$ac_ct_CC"; then 2017 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2018 else 2019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2020 for as_dir in $PATH 2021 do 2022 IFS=$as_save_IFS 2023 test -z "$as_dir" && as_dir=. 2024 for ac_exec_ext in '' $ac_executable_extensions; do 2025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2026 ac_cv_prog_ac_ct_CC="$ac_prog" 2027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2028 break 2 2029 fi 2030 done 2031 done 2032 IFS=$as_save_IFS 2033 2034 fi 2035 fi 2036 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2037 if test -n "$ac_ct_CC"; then 2038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2039 $as_echo "$ac_ct_CC" >&6; } 2040 else 2041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2042 $as_echo "no" >&6; } 2043 fi 2044 2045 2046 test -n "$ac_ct_CC" && break 2047 done 2048 2049 if test "x$ac_ct_CC" = x; then 2050 CC="" 2051 else 2052 case $cross_compiling:$ac_tool_warned in 2053 yes:) 2054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2056 ac_tool_warned=yes ;; 2057 esac 2058 CC=$ac_ct_CC 2059 fi 2060 fi 2061 2062 fi 2063 2064 2065 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2066 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2067 as_fn_error "no acceptable C compiler found in \$PATH 2068 See \`config.log' for more details." "$LINENO" 5; } 2069 2070 # Provide some information about the compiler. 2071 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2072 set X $ac_compile 2073 ac_compiler=$2 2074 for ac_option in --version -v -V -qversion; do 2075 { { ac_try="$ac_compiler $ac_option >&5" 2076 case "(($ac_try" in 2077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2078 *) ac_try_echo=$ac_try;; 2079 esac 2080 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2081 $as_echo "$ac_try_echo"; } >&5 2082 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2083 ac_status=$? 2084 if test -s conftest.err; then 2085 sed '10a\ 2086 ... rest of stderr output deleted ... 2087 10q' conftest.err >conftest.er1 2088 cat conftest.er1 >&5 2089 rm -f conftest.er1 conftest.err 2090 fi 2091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2092 test $ac_status = 0; } 2093 done 2094 2095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2096 /* end confdefs.h. */ 2097 2098 int 2099 main () 2100 { 2101 2102 ; 2103 return 0; 2104 } 2105 _ACEOF 2106 ac_clean_files_save=$ac_clean_files 2107 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2108 # Try to create an executable without -o first, disregard a.out. 2109 # It will help us diagnose broken compilers, and finding out an intuition 2110 # of exeext. 2111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2112 $as_echo_n "checking for C compiler default output file name... " >&6; } 2113 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2114 2115 # The possible output files: 2116 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2117 2118 ac_rmfiles= 2119 for ac_file in $ac_files 2120 do 2121 case $ac_file in 2122 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2123 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2124 esac 2125 done 2126 rm -f $ac_rmfiles 2127 2128 if { { ac_try="$ac_link_default" 2129 case "(($ac_try" in 2130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2131 *) ac_try_echo=$ac_try;; 2132 esac 2133 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2134 $as_echo "$ac_try_echo"; } >&5 2135 (eval "$ac_link_default") 2>&5 2136 ac_status=$? 2137 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2138 test $ac_status = 0; }; then : 2139 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2140 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2141 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2142 # so that the user can short-circuit this test for compilers unknown to 2143 # Autoconf. 2144 for ac_file in $ac_files '' 2145 do 2146 test -f "$ac_file" || continue 2147 case $ac_file in 2148 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2149 ;; 2150 [ab].out ) 2151 # We found the default executable, but exeext='' is most 2152 # certainly right. 2153 break;; 2154 *.* ) 2155 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2156 then :; else 2157 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2158 fi 2159 # We set ac_cv_exeext here because the later test for it is not 2160 # safe: cross compilers may not add the suffix if given an `-o' 2161 # argument, so we may need to know it at that point already. 2162 # Even if this section looks crufty: it has the advantage of 2163 # actually working. 2164 break;; 2165 * ) 2166 break;; 2167 esac 2168 done 2169 test "$ac_cv_exeext" = no && ac_cv_exeext= 2170 2171 else 2172 ac_file='' 2173 fi 2174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2175 $as_echo "$ac_file" >&6; } 2176 if test -z "$ac_file"; then : 2177 $as_echo "$as_me: failed program was:" >&5 2178 sed 's/^/| /' conftest.$ac_ext >&5 2179 2180 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2181 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2182 { as_fn_set_status 77 2183 as_fn_error "C compiler cannot create executables 2184 See \`config.log' for more details." "$LINENO" 5; }; } 2185 fi 2186 ac_exeext=$ac_cv_exeext 2187 2188 # Check that the compiler produces executables we can run. If not, either 2189 # the compiler is broken, or we cross compile. 2190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2191 $as_echo_n "checking whether the C compiler works... " >&6; } 2192 # If not cross compiling, check that we can run a simple program. 2193 if test "$cross_compiling" != yes; then 2194 if { ac_try='./$ac_file' 2195 { { case "(($ac_try" in 2196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2197 *) ac_try_echo=$ac_try;; 2198 esac 2199 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2200 $as_echo "$ac_try_echo"; } >&5 2201 (eval "$ac_try") 2>&5 2202 ac_status=$? 2203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2204 test $ac_status = 0; }; }; then 2205 cross_compiling=no 2206 else 2207 if test "$cross_compiling" = maybe; then 2208 cross_compiling=yes 2209 else 2210 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2212 as_fn_error "cannot run C compiled programs. 2213 If you meant to cross compile, use \`--host'. 2214 See \`config.log' for more details." "$LINENO" 5; } 2215 fi 2216 fi 2217 fi 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2219 $as_echo "yes" >&6; } 2220 2221 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2222 ac_clean_files=$ac_clean_files_save 2223 # Check that the compiler produces executables we can run. If not, either 2224 # the compiler is broken, or we cross compile. 2225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2226 $as_echo_n "checking whether we are cross compiling... " >&6; } 2227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2228 $as_echo "$cross_compiling" >&6; } 2229 2230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2231 $as_echo_n "checking for suffix of executables... " >&6; } 2232 if { { ac_try="$ac_link" 2233 case "(($ac_try" in 2234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2235 *) ac_try_echo=$ac_try;; 2236 esac 2237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2238 $as_echo "$ac_try_echo"; } >&5 2239 (eval "$ac_link") 2>&5 2240 ac_status=$? 2241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2242 test $ac_status = 0; }; then : 2243 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2244 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2245 # work properly (i.e., refer to `conftest.exe'), while it won't with 2246 # `rm'. 2247 for ac_file in conftest.exe conftest conftest.*; do 2248 test -f "$ac_file" || continue 2249 case $ac_file in 2250 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2251 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2252 break;; 2253 * ) break;; 2254 esac 2255 done 2256 else 2257 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2258 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2259 as_fn_error "cannot compute suffix of executables: cannot compile and link 2260 See \`config.log' for more details." "$LINENO" 5; } 2261 fi 2262 rm -f conftest$ac_cv_exeext 2263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2264 $as_echo "$ac_cv_exeext" >&6; } 2265 2266 rm -f conftest.$ac_ext 2267 EXEEXT=$ac_cv_exeext 2268 ac_exeext=$EXEEXT 2269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2270 $as_echo_n "checking for suffix of object files... " >&6; } 2271 if test "${ac_cv_objext+set}" = set; then : 2272 $as_echo_n "(cached) " >&6 2273 else 2274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2275 /* end confdefs.h. */ 2276 2277 int 2278 main () 2279 { 2280 2281 ; 2282 return 0; 2283 } 2284 _ACEOF 2285 rm -f conftest.o conftest.obj 2286 if { { ac_try="$ac_compile" 2287 case "(($ac_try" in 2288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2289 *) ac_try_echo=$ac_try;; 2290 esac 2291 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2292 $as_echo "$ac_try_echo"; } >&5 2293 (eval "$ac_compile") 2>&5 2294 ac_status=$? 2295 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2296 test $ac_status = 0; }; then : 2297 for ac_file in conftest.o conftest.obj conftest.*; do 2298 test -f "$ac_file" || continue; 2299 case $ac_file in 2300 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2301 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2302 break;; 2303 esac 2304 done 2305 else 2306 $as_echo "$as_me: failed program was:" >&5 2307 sed 's/^/| /' conftest.$ac_ext >&5 2308 2309 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2311 as_fn_error "cannot compute suffix of object files: cannot compile 2312 See \`config.log' for more details." "$LINENO" 5; } 2313 fi 2314 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2315 fi 2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2317 $as_echo "$ac_cv_objext" >&6; } 2318 OBJEXT=$ac_cv_objext 2319 ac_objext=$OBJEXT 2320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2321 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2322 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2323 $as_echo_n "(cached) " >&6 2324 else 2325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2326 /* end confdefs.h. */ 2327 2328 int 2329 main () 2330 { 2331 #ifndef __GNUC__ 2332 choke me 2333 #endif 2334 2335 ; 2336 return 0; 2337 } 2338 _ACEOF 2339 if ac_fn_c_try_compile "$LINENO"; then : 2340 ac_compiler_gnu=yes 2341 else 2342 ac_compiler_gnu=no 2343 fi 2344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2345 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2346 2347 fi 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2349 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2350 if test $ac_compiler_gnu = yes; then 2351 GCC=yes 2352 else 2353 GCC= 2354 fi 2355 ac_test_CFLAGS=${CFLAGS+set} 2356 ac_save_CFLAGS=$CFLAGS 2357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2358 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2359 if test "${ac_cv_prog_cc_g+set}" = set; then : 2360 $as_echo_n "(cached) " >&6 2361 else 2362 ac_save_c_werror_flag=$ac_c_werror_flag 2363 ac_c_werror_flag=yes 2364 ac_cv_prog_cc_g=no 2365 CFLAGS="-g" 2366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2367 /* end confdefs.h. */ 2368 2369 int 2370 main () 2371 { 2372 2373 ; 2374 return 0; 2375 } 2376 _ACEOF 2377 if ac_fn_c_try_compile "$LINENO"; then : 2378 ac_cv_prog_cc_g=yes 2379 else 2380 CFLAGS="" 2381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2382 /* end confdefs.h. */ 2383 2384 int 2385 main () 2386 { 2387 2388 ; 2389 return 0; 2390 } 2391 _ACEOF 2392 if ac_fn_c_try_compile "$LINENO"; then : 2393 2394 else 2395 ac_c_werror_flag=$ac_save_c_werror_flag 2396 CFLAGS="-g" 2397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2398 /* end confdefs.h. */ 2399 2400 int 2401 main () 2402 { 2403 2404 ; 2405 return 0; 2406 } 2407 _ACEOF 2408 if ac_fn_c_try_compile "$LINENO"; then : 2409 ac_cv_prog_cc_g=yes 2410 fi 2411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2412 fi 2413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2414 fi 2415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2416 ac_c_werror_flag=$ac_save_c_werror_flag 2417 fi 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2419 $as_echo "$ac_cv_prog_cc_g" >&6; } 2420 if test "$ac_test_CFLAGS" = set; then 2421 CFLAGS=$ac_save_CFLAGS 2422 elif test $ac_cv_prog_cc_g = yes; then 2423 if test "$GCC" = yes; then 2424 CFLAGS="-g -O2" 2425 else 2426 CFLAGS="-g" 2427 fi 2428 else 2429 if test "$GCC" = yes; then 2430 CFLAGS="-O2" 2431 else 2432 CFLAGS= 2433 fi 2434 fi 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2436 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2437 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2438 $as_echo_n "(cached) " >&6 2439 else 2440 ac_cv_prog_cc_c89=no 2441 ac_save_CC=$CC 2442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2443 /* end confdefs.h. */ 2444 #include <stdarg.h> 2445 #include <stdio.h> 2446 #include <sys/types.h> 2447 #include <sys/stat.h> 2448 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2449 struct buf { int x; }; 2450 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2451 static char *e (p, i) 2452 char **p; 2453 int i; 2454 { 2455 return p[i]; 2456 } 2457 static char *f (char * (*g) (char **, int), char **p, ...) 2458 { 2459 char *s; 2460 va_list v; 2461 va_start (v,p); 2462 s = g (p, va_arg (v,int)); 2463 va_end (v); 2464 return s; 2465 } 2466 2467 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2468 function prototypes and stuff, but not '\xHH' hex character constants. 2469 These don't provoke an error unfortunately, instead are silently treated 2470 as 'x'. The following induces an error, until -std is added to get 2471 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2472 array size at least. It's necessary to write '\x00'==0 to get something 2473 that's true only with -std. */ 2474 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2475 2476 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2477 inside strings and character constants. */ 2478 #define FOO(x) 'x' 2479 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2480 2481 int test (int i, double x); 2482 struct s1 {int (*f) (int a);}; 2483 struct s2 {int (*f) (double a);}; 2484 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2485 int argc; 2486 char **argv; 2487 int 2488 main () 2489 { 2490 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2491 ; 2492 return 0; 2493 } 2494 _ACEOF 2495 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2496 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2497 do 2498 CC="$ac_save_CC $ac_arg" 2499 if ac_fn_c_try_compile "$LINENO"; then : 2500 ac_cv_prog_cc_c89=$ac_arg 2501 fi 2502 rm -f core conftest.err conftest.$ac_objext 2503 test "x$ac_cv_prog_cc_c89" != "xno" && break 2504 done 2505 rm -f conftest.$ac_ext 2506 CC=$ac_save_CC 2507 2508 fi 2509 # AC_CACHE_VAL 2510 case "x$ac_cv_prog_cc_c89" in 2511 x) 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2513 $as_echo "none needed" >&6; } ;; 2514 xno) 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2516 $as_echo "unsupported" >&6; } ;; 2517 *) 2518 CC="$CC $ac_cv_prog_cc_c89" 2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2520 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2521 esac 2522 if test "x$ac_cv_prog_cc_c89" != xno; then : 2523 2524 fi 2525 2526 ac_ext=c 2527 ac_cpp='$CPP $CPPFLAGS' 2528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2530 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2531 2532 ac_aux_dir= 2533 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2534 for ac_t in install-sh install.sh shtool; do 2535 if test -f "$ac_dir/$ac_t"; then 2536 ac_aux_dir=$ac_dir 2537 ac_install_sh="$ac_aux_dir/$ac_t -c" 2538 break 2 2539 fi 2540 done 2541 done 2542 if test -z "$ac_aux_dir"; then 2543 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2544 fi 2545 2546 # These three variables are undocumented and unsupported, 2547 # and are intended to be withdrawn in a future Autoconf release. 2548 # They can cause serious problems if a builder's source tree is in a directory 2549 # whose full name contains unusual characters. 2550 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2551 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2552 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2553 2554 2555 # Find a good install program. We prefer a C program (faster), 2556 # so one script is as good as another. But avoid the broken or 2557 # incompatible versions: 2558 # SysV /etc/install, /usr/sbin/install 2559 # SunOS /usr/etc/install 2560 # IRIX /sbin/install 2561 # AIX /bin/install 2562 # AmigaOS /C/install, which installs bootblocks on floppy discs 2563 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2564 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2565 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2566 # OS/2's system install, which has a completely different semantic 2567 # ./install, which can be erroneously created by make from ./install.sh. 2568 # Reject install programs that cannot install multiple files. 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2570 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2571 if test -z "$INSTALL"; then 2572 if test "${ac_cv_path_install+set}" = set; then : 2573 $as_echo_n "(cached) " >&6 2574 else 2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576 for as_dir in $PATH 2577 do 2578 IFS=$as_save_IFS 2579 test -z "$as_dir" && as_dir=. 2580 # Account for people who put trailing slashes in PATH elements. 2581 case $as_dir/ in #(( 2582 ./ | .// | /[cC]/* | \ 2583 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2584 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2585 /usr/ucb/* ) ;; 2586 *) 2587 # OSF1 and SCO ODT 3.0 have their own names for install. 2588 # Don't use installbsd from OSF since it installs stuff as root 2589 # by default. 2590 for ac_prog in ginstall scoinst install; do 2591 for ac_exec_ext in '' $ac_executable_extensions; do 2592 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2593 if test $ac_prog = install && 2594 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2595 # AIX install. It has an incompatible calling convention. 2596 : 2597 elif test $ac_prog = install && 2598 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2599 # program-specific install script used by HP pwplus--don't use. 2600 : 2601 else 2602 rm -rf conftest.one conftest.two conftest.dir 2603 echo one > conftest.one 2604 echo two > conftest.two 2605 mkdir conftest.dir 2606 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2607 test -s conftest.one && test -s conftest.two && 2608 test -s conftest.dir/conftest.one && 2609 test -s conftest.dir/conftest.two 2610 then 2611 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2612 break 3 2613 fi 2614 fi 2615 fi 2616 done 2617 done 2618 ;; 2619 esac 2620 2621 done 2622 IFS=$as_save_IFS 2623 2624 rm -rf conftest.one conftest.two conftest.dir 2625 2626 fi 2627 if test "${ac_cv_path_install+set}" = set; then 2628 INSTALL=$ac_cv_path_install 2629 else 2630 # As a last resort, use the slow shell script. Don't cache a 2631 # value for INSTALL within a source directory, because that will 2632 # break other packages using the cache if that directory is 2633 # removed, or if the value is a relative name. 2634 INSTALL=$ac_install_sh 2635 fi 2636 fi 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2638 $as_echo "$INSTALL" >&6; } 2639 2640 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2641 # It thinks the first close brace ends the variable substitution. 2642 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2643 2644 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2645 2646 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2647 2648 if test -n "$ac_tool_prefix"; then 2649 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 2650 set dummy ${ac_tool_prefix}ar; ac_word=$2 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2652 $as_echo_n "checking for $ac_word... " >&6; } 2653 if test "${ac_cv_prog_AR+set}" = set; then : 2654 $as_echo_n "(cached) " >&6 2655 else 2656 if test -n "$AR"; then 2657 ac_cv_prog_AR="$AR" # Let the user override the test. 2658 else 2659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2660 for as_dir in $PATH 2661 do 2662 IFS=$as_save_IFS 2663 test -z "$as_dir" && as_dir=. 2664 for ac_exec_ext in '' $ac_executable_extensions; do 2665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2666 ac_cv_prog_AR="${ac_tool_prefix}ar" 2667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2668 break 2 2669 fi 2670 done 2671 done 2672 IFS=$as_save_IFS 2673 2674 fi 2675 fi 2676 AR=$ac_cv_prog_AR 2677 if test -n "$AR"; then 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 2679 $as_echo "$AR" >&6; } 2680 else 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2682 $as_echo "no" >&6; } 2683 fi 2684 2685 2686 fi 2687 if test -z "$ac_cv_prog_AR"; then 2688 ac_ct_AR=$AR 2689 # Extract the first word of "ar", so it can be a program name with args. 2690 set dummy ar; ac_word=$2 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2692 $as_echo_n "checking for $ac_word... " >&6; } 2693 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 2694 $as_echo_n "(cached) " >&6 2695 else 2696 if test -n "$ac_ct_AR"; then 2697 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 2698 else 2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2700 for as_dir in $PATH 2701 do 2702 IFS=$as_save_IFS 2703 test -z "$as_dir" && as_dir=. 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2706 ac_cv_prog_ac_ct_AR="ar" 2707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2708 break 2 2709 fi 2710 done 2711 done 2712 IFS=$as_save_IFS 2713 2714 fi 2715 fi 2716 ac_ct_AR=$ac_cv_prog_ac_ct_AR 2717 if test -n "$ac_ct_AR"; then 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 2719 $as_echo "$ac_ct_AR" >&6; } 2720 else 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2722 $as_echo "no" >&6; } 2723 fi 2724 2725 if test "x$ac_ct_AR" = x; then 2726 AR="" 2727 else 2728 case $cross_compiling:$ac_tool_warned in 2729 yes:) 2730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2732 ac_tool_warned=yes ;; 2733 esac 2734 AR=$ac_ct_AR 2735 fi 2736 else 2737 AR="$ac_cv_prog_AR" 2738 fi 2739 2740 if test -n "$ac_tool_prefix"; then 2741 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2742 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2744 $as_echo_n "checking for $ac_word... " >&6; } 2745 if test "${ac_cv_prog_RANLIB+set}" = set; then : 2746 $as_echo_n "(cached) " >&6 2747 else 2748 if test -n "$RANLIB"; then 2749 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2750 else 2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2752 for as_dir in $PATH 2753 do 2754 IFS=$as_save_IFS 2755 test -z "$as_dir" && as_dir=. 2756 for ac_exec_ext in '' $ac_executable_extensions; do 2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2758 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2760 break 2 2761 fi 2762 done 2763 done 2764 IFS=$as_save_IFS 2765 2766 fi 2767 fi 2768 RANLIB=$ac_cv_prog_RANLIB 2769 if test -n "$RANLIB"; then 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2771 $as_echo "$RANLIB" >&6; } 2772 else 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2774 $as_echo "no" >&6; } 2775 fi 2776 2777 2778 fi 2779 if test -z "$ac_cv_prog_RANLIB"; then 2780 ac_ct_RANLIB=$RANLIB 2781 # Extract the first word of "ranlib", so it can be a program name with args. 2782 set dummy ranlib; ac_word=$2 2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2784 $as_echo_n "checking for $ac_word... " >&6; } 2785 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 2786 $as_echo_n "(cached) " >&6 2787 else 2788 if test -n "$ac_ct_RANLIB"; then 2789 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2790 else 2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2792 for as_dir in $PATH 2793 do 2794 IFS=$as_save_IFS 2795 test -z "$as_dir" && as_dir=. 2796 for ac_exec_ext in '' $ac_executable_extensions; do 2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2798 ac_cv_prog_ac_ct_RANLIB="ranlib" 2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2800 break 2 2801 fi 2802 done 2803 done 2804 IFS=$as_save_IFS 2805 2806 fi 2807 fi 2808 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2809 if test -n "$ac_ct_RANLIB"; then 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2811 $as_echo "$ac_ct_RANLIB" >&6; } 2812 else 2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2814 $as_echo "no" >&6; } 2815 fi 2816 2817 if test "x$ac_ct_RANLIB" = x; then 2818 RANLIB=":" 2819 else 2820 case $cross_compiling:$ac_tool_warned in 2821 yes:) 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2824 ac_tool_warned=yes ;; 2825 esac 2826 RANLIB=$ac_ct_RANLIB 2827 fi 2828 else 2829 RANLIB="$ac_cv_prog_RANLIB" 2830 fi 2831 2832 2833 # Make sure we can run config.sub. 2834 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2835 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2836 2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2838 $as_echo_n "checking build system type... " >&6; } 2839 if test "${ac_cv_build+set}" = set; then : 2840 $as_echo_n "(cached) " >&6 2841 else 2842 ac_build_alias=$build_alias 2843 test "x$ac_build_alias" = x && 2844 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2845 test "x$ac_build_alias" = x && 2846 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2847 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2848 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2849 2850 fi 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2852 $as_echo "$ac_cv_build" >&6; } 2853 case $ac_cv_build in 2854 *-*-*) ;; 2855 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2856 esac 2857 build=$ac_cv_build 2858 ac_save_IFS=$IFS; IFS='-' 2859 set x $ac_cv_build 2860 shift 2861 build_cpu=$1 2862 build_vendor=$2 2863 shift; shift 2864 # Remember, the first character of IFS is used to create $*, 2865 # except with old shells: 2866 build_os=$* 2867 IFS=$ac_save_IFS 2868 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2869 2870 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2872 $as_echo_n "checking host system type... " >&6; } 2873 if test "${ac_cv_host+set}" = set; then : 2874 $as_echo_n "(cached) " >&6 2875 else 2876 if test "x$host_alias" = x; then 2877 ac_cv_host=$ac_cv_build 2878 else 2879 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2880 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2881 fi 2882 2883 fi 2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2885 $as_echo "$ac_cv_host" >&6; } 2886 case $ac_cv_host in 2887 *-*-*) ;; 2888 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2889 esac 2890 host=$ac_cv_host 2891 ac_save_IFS=$IFS; IFS='-' 2892 set x $ac_cv_host 2893 shift 2894 host_cpu=$1 2895 host_vendor=$2 2896 shift; shift 2897 # Remember, the first character of IFS is used to create $*, 2898 # except with old shells: 2899 host_os=$* 2900 IFS=$ac_save_IFS 2901 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2902 2903 2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2905 $as_echo_n "checking target system type... " >&6; } 2906 if test "${ac_cv_target+set}" = set; then : 2907 $as_echo_n "(cached) " >&6 2908 else 2909 if test "x$target_alias" = x; then 2910 ac_cv_target=$ac_cv_host 2911 else 2912 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2913 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2914 fi 2915 2916 fi 2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2918 $as_echo "$ac_cv_target" >&6; } 2919 case $ac_cv_target in 2920 *-*-*) ;; 2921 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2922 esac 2923 target=$ac_cv_target 2924 ac_save_IFS=$IFS; IFS='-' 2925 set x $ac_cv_target 2926 shift 2927 target_cpu=$1 2928 target_vendor=$2 2929 shift; shift 2930 # Remember, the first character of IFS is used to create $*, 2931 # except with old shells: 2932 target_os=$* 2933 IFS=$ac_save_IFS 2934 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2935 2936 2937 # The aliases save the names the user supplied, while $host etc. 2938 # will get canonicalized. 2939 test -n "$target_alias" && 2940 test "$program_prefix$program_suffix$program_transform_name" = \ 2941 NONENONEs,x,x, && 2942 program_prefix=${target_alias}- 2943 2944 test "$program_prefix" != NONE && 2945 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2946 # Use a double $ so make ignores it. 2947 test "$program_suffix" != NONE && 2948 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2949 # Double any \ or $. 2950 # By default was `s,x,x', remove it if useless. 2951 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2952 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2953 2954 ac_ext=c 2955 ac_cpp='$CPP $CPPFLAGS' 2956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2958 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2959 if test -n "$ac_tool_prefix"; then 2960 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2961 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2963 $as_echo_n "checking for $ac_word... " >&6; } 2964 if test "${ac_cv_prog_CC+set}" = set; then : 2965 $as_echo_n "(cached) " >&6 2966 else 2967 if test -n "$CC"; then 2968 ac_cv_prog_CC="$CC" # Let the user override the test. 2969 else 2970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2971 for as_dir in $PATH 2972 do 2973 IFS=$as_save_IFS 2974 test -z "$as_dir" && as_dir=. 2975 for ac_exec_ext in '' $ac_executable_extensions; do 2976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2977 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2979 break 2 2980 fi 2981 done 2982 done 2983 IFS=$as_save_IFS 2984 2985 fi 2986 fi 2987 CC=$ac_cv_prog_CC 2988 if test -n "$CC"; then 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2990 $as_echo "$CC" >&6; } 2991 else 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2993 $as_echo "no" >&6; } 2994 fi 2995 2996 2997 fi 2998 if test -z "$ac_cv_prog_CC"; then 2999 ac_ct_CC=$CC 3000 # Extract the first word of "gcc", so it can be a program name with args. 3001 set dummy gcc; ac_word=$2 3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3003 $as_echo_n "checking for $ac_word... " >&6; } 3004 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3005 $as_echo_n "(cached) " >&6 3006 else 3007 if test -n "$ac_ct_CC"; then 3008 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3009 else 3010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3011 for as_dir in $PATH 3012 do 3013 IFS=$as_save_IFS 3014 test -z "$as_dir" && as_dir=. 3015 for ac_exec_ext in '' $ac_executable_extensions; do 3016 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3017 ac_cv_prog_ac_ct_CC="gcc" 3018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3019 break 2 3020 fi 3021 done 3022 done 3023 IFS=$as_save_IFS 3024 3025 fi 3026 fi 3027 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3028 if test -n "$ac_ct_CC"; then 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3030 $as_echo "$ac_ct_CC" >&6; } 3031 else 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3033 $as_echo "no" >&6; } 3034 fi 3035 3036 if test "x$ac_ct_CC" = x; then 3037 CC="" 3038 else 3039 case $cross_compiling:$ac_tool_warned in 3040 yes:) 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3043 ac_tool_warned=yes ;; 3044 esac 3045 CC=$ac_ct_CC 3046 fi 3047 else 3048 CC="$ac_cv_prog_CC" 3049 fi 3050 3051 if test -z "$CC"; then 3052 if test -n "$ac_tool_prefix"; then 3053 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3054 set dummy ${ac_tool_prefix}cc; ac_word=$2 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3056 $as_echo_n "checking for $ac_word... " >&6; } 3057 if test "${ac_cv_prog_CC+set}" = set; then : 3058 $as_echo_n "(cached) " >&6 3059 else 3060 if test -n "$CC"; then 3061 ac_cv_prog_CC="$CC" # Let the user override the test. 3062 else 3063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3064 for as_dir in $PATH 3065 do 3066 IFS=$as_save_IFS 3067 test -z "$as_dir" && as_dir=. 3068 for ac_exec_ext in '' $ac_executable_extensions; do 3069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3070 ac_cv_prog_CC="${ac_tool_prefix}cc" 3071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3072 break 2 3073 fi 3074 done 3075 done 3076 IFS=$as_save_IFS 3077 3078 fi 3079 fi 3080 CC=$ac_cv_prog_CC 3081 if test -n "$CC"; then 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3083 $as_echo "$CC" >&6; } 3084 else 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3086 $as_echo "no" >&6; } 3087 fi 3088 3089 3090 fi 3091 fi 3092 if test -z "$CC"; then 3093 # Extract the first word of "cc", so it can be a program name with args. 3094 set dummy cc; ac_word=$2 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3096 $as_echo_n "checking for $ac_word... " >&6; } 3097 if test "${ac_cv_prog_CC+set}" = set; then : 3098 $as_echo_n "(cached) " >&6 3099 else 3100 if test -n "$CC"; then 3101 ac_cv_prog_CC="$CC" # Let the user override the test. 3102 else 3103 ac_prog_rejected=no 3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3105 for as_dir in $PATH 3106 do 3107 IFS=$as_save_IFS 3108 test -z "$as_dir" && as_dir=. 3109 for ac_exec_ext in '' $ac_executable_extensions; do 3110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3111 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3112 ac_prog_rejected=yes 3113 continue 3114 fi 3115 ac_cv_prog_CC="cc" 3116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3117 break 2 3118 fi 3119 done 3120 done 3121 IFS=$as_save_IFS 3122 3123 if test $ac_prog_rejected = yes; then 3124 # We found a bogon in the path, so make sure we never use it. 3125 set dummy $ac_cv_prog_CC 3126 shift 3127 if test $# != 0; then 3128 # We chose a different compiler from the bogus one. 3129 # However, it has the same basename, so the bogon will be chosen 3130 # first if we set CC to just the basename; use the full file name. 3131 shift 3132 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3133 fi 3134 fi 3135 fi 3136 fi 3137 CC=$ac_cv_prog_CC 3138 if test -n "$CC"; then 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3140 $as_echo "$CC" >&6; } 3141 else 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3143 $as_echo "no" >&6; } 3144 fi 3145 3146 3147 fi 3148 if test -z "$CC"; then 3149 if test -n "$ac_tool_prefix"; then 3150 for ac_prog in cl.exe 3151 do 3152 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3153 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3155 $as_echo_n "checking for $ac_word... " >&6; } 3156 if test "${ac_cv_prog_CC+set}" = set; then : 3157 $as_echo_n "(cached) " >&6 3158 else 3159 if test -n "$CC"; then 3160 ac_cv_prog_CC="$CC" # Let the user override the test. 3161 else 3162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3163 for as_dir in $PATH 3164 do 3165 IFS=$as_save_IFS 3166 test -z "$as_dir" && as_dir=. 3167 for ac_exec_ext in '' $ac_executable_extensions; do 3168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3169 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3171 break 2 3172 fi 3173 done 3174 done 3175 IFS=$as_save_IFS 3176 3177 fi 3178 fi 3179 CC=$ac_cv_prog_CC 3180 if test -n "$CC"; then 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3182 $as_echo "$CC" >&6; } 3183 else 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3185 $as_echo "no" >&6; } 3186 fi 3187 3188 3189 test -n "$CC" && break 3190 done 3191 fi 3192 if test -z "$CC"; then 3193 ac_ct_CC=$CC 3194 for ac_prog in cl.exe 3195 do 3196 # Extract the first word of "$ac_prog", so it can be a program name with args. 3197 set dummy $ac_prog; ac_word=$2 3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3199 $as_echo_n "checking for $ac_word... " >&6; } 3200 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3201 $as_echo_n "(cached) " >&6 3202 else 3203 if test -n "$ac_ct_CC"; then 3204 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3205 else 3206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3207 for as_dir in $PATH 3208 do 3209 IFS=$as_save_IFS 3210 test -z "$as_dir" && as_dir=. 3211 for ac_exec_ext in '' $ac_executable_extensions; do 3212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3213 ac_cv_prog_ac_ct_CC="$ac_prog" 3214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3215 break 2 3216 fi 3217 done 3218 done 3219 IFS=$as_save_IFS 3220 3221 fi 3222 fi 3223 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3224 if test -n "$ac_ct_CC"; then 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3226 $as_echo "$ac_ct_CC" >&6; } 3227 else 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3229 $as_echo "no" >&6; } 3230 fi 3231 3232 3233 test -n "$ac_ct_CC" && break 3234 done 3235 3236 if test "x$ac_ct_CC" = x; then 3237 CC="" 3238 else 3239 case $cross_compiling:$ac_tool_warned in 3240 yes:) 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3243 ac_tool_warned=yes ;; 3244 esac 3245 CC=$ac_ct_CC 3246 fi 3247 fi 3248 3249 fi 3250 3251 3252 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3253 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3254 as_fn_error "no acceptable C compiler found in \$PATH 3255 See \`config.log' for more details." "$LINENO" 5; } 3256 3257 # Provide some information about the compiler. 3258 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3259 set X $ac_compile 3260 ac_compiler=$2 3261 for ac_option in --version -v -V -qversion; do 3262 { { ac_try="$ac_compiler $ac_option >&5" 3263 case "(($ac_try" in 3264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3265 *) ac_try_echo=$ac_try;; 3266 esac 3267 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3268 $as_echo "$ac_try_echo"; } >&5 3269 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3270 ac_status=$? 3271 if test -s conftest.err; then 3272 sed '10a\ 3273 ... rest of stderr output deleted ... 3274 10q' conftest.err >conftest.er1 3275 cat conftest.er1 >&5 3276 rm -f conftest.er1 conftest.err 3277 fi 3278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3279 test $ac_status = 0; } 3280 done 3281 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3283 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3284 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3285 $as_echo_n "(cached) " >&6 3286 else 3287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3288 /* end confdefs.h. */ 3289 3290 int 3291 main () 3292 { 3293 #ifndef __GNUC__ 3294 choke me 3295 #endif 3296 3297 ; 3298 return 0; 3299 } 3300 _ACEOF 3301 if ac_fn_c_try_compile "$LINENO"; then : 3302 ac_compiler_gnu=yes 3303 else 3304 ac_compiler_gnu=no 3305 fi 3306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3307 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3308 3309 fi 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3311 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3312 if test $ac_compiler_gnu = yes; then 3313 GCC=yes 3314 else 3315 GCC= 3316 fi 3317 ac_test_CFLAGS=${CFLAGS+set} 3318 ac_save_CFLAGS=$CFLAGS 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3320 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3321 if test "${ac_cv_prog_cc_g+set}" = set; then : 3322 $as_echo_n "(cached) " >&6 3323 else 3324 ac_save_c_werror_flag=$ac_c_werror_flag 3325 ac_c_werror_flag=yes 3326 ac_cv_prog_cc_g=no 3327 CFLAGS="-g" 3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3329 /* end confdefs.h. */ 3330 3331 int 3332 main () 3333 { 3334 3335 ; 3336 return 0; 3337 } 3338 _ACEOF 3339 if ac_fn_c_try_compile "$LINENO"; then : 3340 ac_cv_prog_cc_g=yes 3341 else 3342 CFLAGS="" 3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344 /* end confdefs.h. */ 3345 3346 int 3347 main () 3348 { 3349 3350 ; 3351 return 0; 3352 } 3353 _ACEOF 3354 if ac_fn_c_try_compile "$LINENO"; then : 3355 3356 else 3357 ac_c_werror_flag=$ac_save_c_werror_flag 3358 CFLAGS="-g" 3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360 /* end confdefs.h. */ 3361 3362 int 3363 main () 3364 { 3365 3366 ; 3367 return 0; 3368 } 3369 _ACEOF 3370 if ac_fn_c_try_compile "$LINENO"; then : 3371 ac_cv_prog_cc_g=yes 3372 fi 3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3374 fi 3375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3376 fi 3377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3378 ac_c_werror_flag=$ac_save_c_werror_flag 3379 fi 3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3381 $as_echo "$ac_cv_prog_cc_g" >&6; } 3382 if test "$ac_test_CFLAGS" = set; then 3383 CFLAGS=$ac_save_CFLAGS 3384 elif test $ac_cv_prog_cc_g = yes; then 3385 if test "$GCC" = yes; then 3386 CFLAGS="-g -O2" 3387 else 3388 CFLAGS="-g" 3389 fi 3390 else 3391 if test "$GCC" = yes; then 3392 CFLAGS="-O2" 3393 else 3394 CFLAGS= 3395 fi 3396 fi 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3398 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3399 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3400 $as_echo_n "(cached) " >&6 3401 else 3402 ac_cv_prog_cc_c89=no 3403 ac_save_CC=$CC 3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3405 /* end confdefs.h. */ 3406 #include <stdarg.h> 3407 #include <stdio.h> 3408 #include <sys/types.h> 3409 #include <sys/stat.h> 3410 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3411 struct buf { int x; }; 3412 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3413 static char *e (p, i) 3414 char **p; 3415 int i; 3416 { 3417 return p[i]; 3418 } 3419 static char *f (char * (*g) (char **, int), char **p, ...) 3420 { 3421 char *s; 3422 va_list v; 3423 va_start (v,p); 3424 s = g (p, va_arg (v,int)); 3425 va_end (v); 3426 return s; 3427 } 3428 3429 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3430 function prototypes and stuff, but not '\xHH' hex character constants. 3431 These don't provoke an error unfortunately, instead are silently treated 3432 as 'x'. The following induces an error, until -std is added to get 3433 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3434 array size at least. It's necessary to write '\x00'==0 to get something 3435 that's true only with -std. */ 3436 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3437 3438 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3439 inside strings and character constants. */ 3440 #define FOO(x) 'x' 3441 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3442 3443 int test (int i, double x); 3444 struct s1 {int (*f) (int a);}; 3445 struct s2 {int (*f) (double a);}; 3446 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3447 int argc; 3448 char **argv; 3449 int 3450 main () 3451 { 3452 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3453 ; 3454 return 0; 3455 } 3456 _ACEOF 3457 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3458 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3459 do 3460 CC="$ac_save_CC $ac_arg" 3461 if ac_fn_c_try_compile "$LINENO"; then : 3462 ac_cv_prog_cc_c89=$ac_arg 3463 fi 3464 rm -f core conftest.err conftest.$ac_objext 3465 test "x$ac_cv_prog_cc_c89" != "xno" && break 3466 done 3467 rm -f conftest.$ac_ext 3468 CC=$ac_save_CC 3469 3470 fi 3471 # AC_CACHE_VAL 3472 case "x$ac_cv_prog_cc_c89" in 3473 x) 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3475 $as_echo "none needed" >&6; } ;; 3476 xno) 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3478 $as_echo "unsupported" >&6; } ;; 3479 *) 3480 CC="$CC $ac_cv_prog_cc_c89" 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3482 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3483 esac 3484 if test "x$ac_cv_prog_cc_c89" != xno; then : 3485 3486 fi 3487 3488 ac_ext=c 3489 ac_cpp='$CPP $CPPFLAGS' 3490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3492 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3493 3494 3495 3496 AR=${AR-ar} 3497 3498 if test -n "$ac_tool_prefix"; then 3499 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3500 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3502 $as_echo_n "checking for $ac_word... " >&6; } 3503 if test "${ac_cv_prog_RANLIB+set}" = set; then : 3504 $as_echo_n "(cached) " >&6 3505 else 3506 if test -n "$RANLIB"; then 3507 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3508 else 3509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3510 for as_dir in $PATH 3511 do 3512 IFS=$as_save_IFS 3513 test -z "$as_dir" && as_dir=. 3514 for ac_exec_ext in '' $ac_executable_extensions; do 3515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3516 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3518 break 2 3519 fi 3520 done 3521 done 3522 IFS=$as_save_IFS 3523 3524 fi 3525 fi 3526 RANLIB=$ac_cv_prog_RANLIB 3527 if test -n "$RANLIB"; then 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3529 $as_echo "$RANLIB" >&6; } 3530 else 3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3532 $as_echo "no" >&6; } 3533 fi 3534 3535 3536 fi 3537 if test -z "$ac_cv_prog_RANLIB"; then 3538 ac_ct_RANLIB=$RANLIB 3539 # Extract the first word of "ranlib", so it can be a program name with args. 3540 set dummy ranlib; ac_word=$2 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3542 $as_echo_n "checking for $ac_word... " >&6; } 3543 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3544 $as_echo_n "(cached) " >&6 3545 else 3546 if test -n "$ac_ct_RANLIB"; then 3547 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3548 else 3549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3550 for as_dir in $PATH 3551 do 3552 IFS=$as_save_IFS 3553 test -z "$as_dir" && as_dir=. 3554 for ac_exec_ext in '' $ac_executable_extensions; do 3555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3556 ac_cv_prog_ac_ct_RANLIB="ranlib" 3557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3558 break 2 3559 fi 3560 done 3561 done 3562 IFS=$as_save_IFS 3563 3564 fi 3565 fi 3566 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3567 if test -n "$ac_ct_RANLIB"; then 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3569 $as_echo "$ac_ct_RANLIB" >&6; } 3570 else 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3572 $as_echo "no" >&6; } 3573 fi 3574 3575 if test "x$ac_ct_RANLIB" = x; then 3576 RANLIB=":" 3577 else 3578 case $cross_compiling:$ac_tool_warned in 3579 yes:) 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3582 ac_tool_warned=yes ;; 3583 esac 3584 RANLIB=$ac_ct_RANLIB 3585 fi 3586 else 3587 RANLIB="$ac_cv_prog_RANLIB" 3588 fi 3589 3590 3591 # Put a plausible default for CC_FOR_BUILD in Makefile. 3592 if test "x$cross_compiling" = "xno"; then 3593 CC_FOR_BUILD='$(CC)' 3594 else 3595 CC_FOR_BUILD=gcc 3596 fi 3597 3598 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 3599 3600 3601 # If a cpu ever has more than one simulator to choose from, use 3602 # --enable-sim=... to choose. 3603 # Check whether --enable-sim was given. 3604 if test "${enable_sim+set}" = set; then : 3605 enableval=$enable_sim; case "${enableval}" in 3606 yes | no) ;; 3607 *) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;; 3608 esac 3609 fi 3610 3611 3612 3613 if test "${enable_sim}" != no; then 3614 3615 # WHEN ADDING ENTRIES TO THIS MATRIX: 3616 3617 # Make sure that the left side always has two dashes. Otherwise you 3618 # can get spurious matches. Even for unambiguous cases, do this as a 3619 # convention, else the table becomes a real mess to understand and 3620 # maintain. 3621 3622 3623 3624 sim_common=yes 3625 sim_igen=no 3626 sim_arch= 3627 case "${target}" in 3628 arm*-*-*) 3629 3630 sim_arch=arm 3631 3632 3633 subdirs="$subdirs arm" 3634 3635 3636 ;; 3637 avr*-*-*) 3638 3639 sim_arch=avr 3640 subdirs="$subdirs avr" 3641 3642 3643 ;; 3644 bfin-*-*) 3645 3646 sim_arch=bfin 3647 subdirs="$subdirs bfin" 3648 3649 3650 ;; 3651 cr16*-*-*) 3652 3653 sim_arch=cr16 3654 subdirs="$subdirs cr16" 3655 3656 3657 ;; 3658 cris-*-* | crisv32-*-*) 3659 3660 sim_arch=cris 3661 subdirs="$subdirs cris" 3662 3663 3664 ;; 3665 d10v-*-*) 3666 3667 sim_arch=d10v 3668 subdirs="$subdirs d10v" 3669 3670 3671 ;; 3672 frv-*-*) 3673 3674 sim_arch=frv 3675 subdirs="$subdirs frv" 3676 3677 3678 ;; 3679 h8300*-*-*) 3680 3681 sim_arch=h8300 3682 subdirs="$subdirs h8300" 3683 3684 3685 ;; 3686 iq2000-*-*) 3687 3688 sim_arch=iq2000 3689 subdirs="$subdirs iq2000" 3690 3691 3692 ;; 3693 lm32-*-*) 3694 3695 sim_arch=lm32 3696 subdirs="$subdirs lm32" 3697 3698 3699 ;; 3700 m32c-*-*) 3701 3702 sim_arch=m32c 3703 subdirs="$subdirs m32c" 3704 3705 3706 ;; 3707 m32r-*-*) 3708 3709 sim_arch=m32r 3710 subdirs="$subdirs m32r" 3711 3712 3713 ;; 3714 m68hc11-*-*|m6811-*-*) 3715 3716 sim_arch=m68hc11 3717 subdirs="$subdirs m68hc11" 3718 3719 3720 ;; 3721 mcore-*-*) 3722 3723 sim_arch=mcore 3724 subdirs="$subdirs mcore" 3725 3726 3727 ;; 3728 microblaze-*-*) 3729 3730 sim_arch=microblaze 3731 subdirs="$subdirs microblaze" 3732 3733 3734 ;; 3735 mips*-*-*) 3736 3737 sim_arch=mips 3738 subdirs="$subdirs mips" 3739 3740 3741 sim_igen=yes 3742 ;; 3743 mn10300*-*-*) 3744 3745 sim_arch=mn10300 3746 subdirs="$subdirs mn10300" 3747 3748 3749 sim_igen=yes 3750 ;; 3751 moxie-*-*) 3752 3753 sim_arch=moxie 3754 subdirs="$subdirs moxie" 3755 3756 3757 ;; 3758 msp430*-*-*) 3759 3760 sim_arch=msp430 3761 subdirs="$subdirs msp430" 3762 3763 3764 ;; 3765 rl78-*-*) 3766 3767 sim_arch=rl78 3768 subdirs="$subdirs rl78" 3769 3770 3771 ;; 3772 rx-*-*) 3773 3774 sim_arch=rx 3775 subdirs="$subdirs rx" 3776 3777 3778 ;; 3779 sh64*-*-* | sh5*-*-*) 3780 3781 sim_arch=sh64 3782 subdirs="$subdirs sh64" 3783 3784 3785 ;; 3786 sh*-*-*) 3787 3788 sim_arch=sh 3789 subdirs="$subdirs sh" 3790 3791 3792 ;; 3793 sparc-*-rtems*|sparc-*-elf*) 3794 3795 sim_arch=erc32 3796 subdirs="$subdirs erc32" 3797 3798 3799 ;; 3800 powerpc*-*-*) 3801 3802 sim_arch=ppc 3803 subdirs="$subdirs ppc" 3804 3805 3806 ;; 3807 ft32-*-*) 3808 3809 sim_arch=ft32 3810 subdirs="$subdirs ft32" 3811 3812 3813 ;; 3814 v850*-*-*) 3815 3816 sim_arch=v850 3817 subdirs="$subdirs v850" 3818 3819 3820 sim_igen=yes 3821 ;; 3822 *) 3823 # No simulator subdir, so the subdir "common" isn't needed. 3824 sim_common=no 3825 ;; 3826 esac 3827 3828 3829 subdirs="$subdirs testsuite" 3830 3831 if test "$sim_common" = yes; then 3832 subdirs="$subdirs common" 3833 3834 fi 3835 if test "$sim_igen" = yes; then 3836 subdirs="$subdirs igen" 3837 3838 fi 3839 fi 3840 3841 ac_config_files="$ac_config_files Makefile" 3842 3843 cat >confcache <<\_ACEOF 3844 # This file is a shell script that caches the results of configure 3845 # tests run on this system so they can be shared between configure 3846 # scripts and configure runs, see configure's option --config-cache. 3847 # It is not useful on other systems. If it contains results you don't 3848 # want to keep, you may remove or edit it. 3849 # 3850 # config.status only pays attention to the cache file if you give it 3851 # the --recheck option to rerun configure. 3852 # 3853 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3854 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3855 # following values. 3856 3857 _ACEOF 3858 3859 # The following way of writing the cache mishandles newlines in values, 3860 # but we know of no workaround that is simple, portable, and efficient. 3861 # So, we kill variables containing newlines. 3862 # Ultrix sh set writes to stderr and can't be redirected directly, 3863 # and sets the high bit in the cache file unless we assign to the vars. 3864 ( 3865 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3866 eval ac_val=\$$ac_var 3867 case $ac_val in #( 3868 *${as_nl}*) 3869 case $ac_var in #( 3870 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3871 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3872 esac 3873 case $ac_var in #( 3874 _ | IFS | as_nl) ;; #( 3875 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3876 *) { eval $ac_var=; unset $ac_var;} ;; 3877 esac ;; 3878 esac 3879 done 3880 3881 (set) 2>&1 | 3882 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3883 *${as_nl}ac_space=\ *) 3884 # `set' does not quote correctly, so add quotes: double-quote 3885 # substitution turns \\\\ into \\, and sed turns \\ into \. 3886 sed -n \ 3887 "s/'/'\\\\''/g; 3888 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3889 ;; #( 3890 *) 3891 # `set' quotes correctly as required by POSIX, so do not add quotes. 3892 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3893 ;; 3894 esac | 3895 sort 3896 ) | 3897 sed ' 3898 /^ac_cv_env_/b end 3899 t clear 3900 :clear 3901 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3902 t end 3903 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3904 :end' >>confcache 3905 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3906 if test -w "$cache_file"; then 3907 test "x$cache_file" != "x/dev/null" && 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3909 $as_echo "$as_me: updating cache $cache_file" >&6;} 3910 cat confcache >$cache_file 3911 else 3912 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3913 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3914 fi 3915 fi 3916 rm -f confcache 3917 3918 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3919 # Let make expand exec_prefix. 3920 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3921 3922 # Transform confdefs.h into DEFS. 3923 # Protect against shell expansion while executing Makefile rules. 3924 # Protect against Makefile macro expansion. 3925 # 3926 # If the first sed substitution is executed (which looks for macros that 3927 # take arguments), then branch to the quote section. Otherwise, 3928 # look for a macro that doesn't take arguments. 3929 ac_script=' 3930 :mline 3931 /\\$/{ 3932 N 3933 s,\\\n,, 3934 b mline 3935 } 3936 t clear 3937 :clear 3938 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3939 t quote 3940 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3941 t quote 3942 b any 3943 :quote 3944 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3945 s/\[/\\&/g 3946 s/\]/\\&/g 3947 s/\$/$$/g 3948 H 3949 :any 3950 ${ 3951 g 3952 s/^\n// 3953 s/\n/ /g 3954 p 3955 } 3956 ' 3957 DEFS=`sed -n "$ac_script" confdefs.h` 3958 3959 3960 ac_libobjs= 3961 ac_ltlibobjs= 3962 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3963 # 1. Remove the extension, and $U if already installed. 3964 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3965 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3966 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3967 # will be set to the directory where LIBOBJS objects are built. 3968 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3969 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3970 done 3971 LIBOBJS=$ac_libobjs 3972 3973 LTLIBOBJS=$ac_ltlibobjs 3974 3975 3976 3977 : ${CONFIG_STATUS=./config.status} 3978 ac_write_fail=0 3979 ac_clean_files_save=$ac_clean_files 3980 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3981 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3982 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3983 as_write_fail=0 3984 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3985 #! $SHELL 3986 # Generated by $as_me. 3987 # Run this file to recreate the current configuration. 3988 # Compiler output produced by configure, useful for debugging 3989 # configure, is in config.log if it exists. 3990 3991 debug=false 3992 ac_cs_recheck=false 3993 ac_cs_silent=false 3994 3995 SHELL=\${CONFIG_SHELL-$SHELL} 3996 export SHELL 3997 _ASEOF 3998 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3999 ## -------------------- ## 4000 ## M4sh Initialization. ## 4001 ## -------------------- ## 4002 4003 # Be more Bourne compatible 4004 DUALCASE=1; export DUALCASE # for MKS sh 4005 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4006 emulate sh 4007 NULLCMD=: 4008 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4009 # is contrary to our usage. Disable this feature. 4010 alias -g '${1+"$@"}'='"$@"' 4011 setopt NO_GLOB_SUBST 4012 else 4013 case `(set -o) 2>/dev/null` in #( 4014 *posix*) : 4015 set -o posix ;; #( 4016 *) : 4017 ;; 4018 esac 4019 fi 4020 4021 4022 as_nl=' 4023 ' 4024 export as_nl 4025 # Printing a long string crashes Solaris 7 /usr/bin/printf. 4026 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4027 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4028 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4029 # Prefer a ksh shell builtin over an external printf program on Solaris, 4030 # but without wasting forks for bash or zsh. 4031 if test -z "$BASH_VERSION$ZSH_VERSION" \ 4032 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4033 as_echo='print -r --' 4034 as_echo_n='print -rn --' 4035 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4036 as_echo='printf %s\n' 4037 as_echo_n='printf %s' 4038 else 4039 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4040 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4041 as_echo_n='/usr/ucb/echo -n' 4042 else 4043 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4044 as_echo_n_body='eval 4045 arg=$1; 4046 case $arg in #( 4047 *"$as_nl"*) 4048 expr "X$arg" : "X\\(.*\\)$as_nl"; 4049 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4050 esac; 4051 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4052 ' 4053 export as_echo_n_body 4054 as_echo_n='sh -c $as_echo_n_body as_echo' 4055 fi 4056 export as_echo_body 4057 as_echo='sh -c $as_echo_body as_echo' 4058 fi 4059 4060 # The user is always right. 4061 if test "${PATH_SEPARATOR+set}" != set; then 4062 PATH_SEPARATOR=: 4063 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4064 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4065 PATH_SEPARATOR=';' 4066 } 4067 fi 4068 4069 4070 # IFS 4071 # We need space, tab and new line, in precisely that order. Quoting is 4072 # there to prevent editors from complaining about space-tab. 4073 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4074 # splitting by setting IFS to empty value.) 4075 IFS=" "" $as_nl" 4076 4077 # Find who we are. Look in the path if we contain no directory separator. 4078 case $0 in #(( 4079 *[\\/]* ) as_myself=$0 ;; 4080 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4081 for as_dir in $PATH 4082 do 4083 IFS=$as_save_IFS 4084 test -z "$as_dir" && as_dir=. 4085 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4086 done 4087 IFS=$as_save_IFS 4088 4089 ;; 4090 esac 4091 # We did not find ourselves, most probably we were run as `sh COMMAND' 4092 # in which case we are not to be found in the path. 4093 if test "x$as_myself" = x; then 4094 as_myself=$0 4095 fi 4096 if test ! -f "$as_myself"; then 4097 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4098 exit 1 4099 fi 4100 4101 # Unset variables that we do not need and which cause bugs (e.g. in 4102 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4103 # suppresses any "Segmentation fault" message there. '((' could 4104 # trigger a bug in pdksh 5.2.14. 4105 for as_var in BASH_ENV ENV MAIL MAILPATH 4106 do eval test x\${$as_var+set} = xset \ 4107 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4108 done 4109 PS1='$ ' 4110 PS2='> ' 4111 PS4='+ ' 4112 4113 # NLS nuisances. 4114 LC_ALL=C 4115 export LC_ALL 4116 LANGUAGE=C 4117 export LANGUAGE 4118 4119 # CDPATH. 4120 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4121 4122 4123 # as_fn_error ERROR [LINENO LOG_FD] 4124 # --------------------------------- 4125 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4126 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4127 # script with status $?, using 1 if that was 0. 4128 as_fn_error () 4129 { 4130 as_status=$?; test $as_status -eq 0 && as_status=1 4131 if test "$3"; then 4132 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4133 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4134 fi 4135 $as_echo "$as_me: error: $1" >&2 4136 as_fn_exit $as_status 4137 } # as_fn_error 4138 4139 4140 # as_fn_set_status STATUS 4141 # ----------------------- 4142 # Set $? to STATUS, without forking. 4143 as_fn_set_status () 4144 { 4145 return $1 4146 } # as_fn_set_status 4147 4148 # as_fn_exit STATUS 4149 # ----------------- 4150 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4151 as_fn_exit () 4152 { 4153 set +e 4154 as_fn_set_status $1 4155 exit $1 4156 } # as_fn_exit 4157 4158 # as_fn_unset VAR 4159 # --------------- 4160 # Portably unset VAR. 4161 as_fn_unset () 4162 { 4163 { eval $1=; unset $1;} 4164 } 4165 as_unset=as_fn_unset 4166 # as_fn_append VAR VALUE 4167 # ---------------------- 4168 # Append the text in VALUE to the end of the definition contained in VAR. Take 4169 # advantage of any shell optimizations that allow amortized linear growth over 4170 # repeated appends, instead of the typical quadratic growth present in naive 4171 # implementations. 4172 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4173 eval 'as_fn_append () 4174 { 4175 eval $1+=\$2 4176 }' 4177 else 4178 as_fn_append () 4179 { 4180 eval $1=\$$1\$2 4181 } 4182 fi # as_fn_append 4183 4184 # as_fn_arith ARG... 4185 # ------------------ 4186 # Perform arithmetic evaluation on the ARGs, and store the result in the 4187 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4188 # must be portable across $(()) and expr. 4189 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4190 eval 'as_fn_arith () 4191 { 4192 as_val=$(( $* )) 4193 }' 4194 else 4195 as_fn_arith () 4196 { 4197 as_val=`expr "$@" || test $? -eq 1` 4198 } 4199 fi # as_fn_arith 4200 4201 4202 if expr a : '\(a\)' >/dev/null 2>&1 && 4203 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4204 as_expr=expr 4205 else 4206 as_expr=false 4207 fi 4208 4209 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4210 as_basename=basename 4211 else 4212 as_basename=false 4213 fi 4214 4215 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4216 as_dirname=dirname 4217 else 4218 as_dirname=false 4219 fi 4220 4221 as_me=`$as_basename -- "$0" || 4222 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4223 X"$0" : 'X\(//\)$' \| \ 4224 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4225 $as_echo X/"$0" | 4226 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4227 s//\1/ 4228 q 4229 } 4230 /^X\/\(\/\/\)$/{ 4231 s//\1/ 4232 q 4233 } 4234 /^X\/\(\/\).*/{ 4235 s//\1/ 4236 q 4237 } 4238 s/.*/./; q'` 4239 4240 # Avoid depending upon Character Ranges. 4241 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4242 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4243 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4244 as_cr_digits='0123456789' 4245 as_cr_alnum=$as_cr_Letters$as_cr_digits 4246 4247 ECHO_C= ECHO_N= ECHO_T= 4248 case `echo -n x` in #((((( 4249 -n*) 4250 case `echo 'xy\c'` in 4251 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4252 xy) ECHO_C='\c';; 4253 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4254 ECHO_T=' ';; 4255 esac;; 4256 *) 4257 ECHO_N='-n';; 4258 esac 4259 4260 rm -f conf$$ conf$$.exe conf$$.file 4261 if test -d conf$$.dir; then 4262 rm -f conf$$.dir/conf$$.file 4263 else 4264 rm -f conf$$.dir 4265 mkdir conf$$.dir 2>/dev/null 4266 fi 4267 if (echo >conf$$.file) 2>/dev/null; then 4268 if ln -s conf$$.file conf$$ 2>/dev/null; then 4269 as_ln_s='ln -s' 4270 # ... but there are two gotchas: 4271 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4272 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4273 # In both cases, we have to default to `cp -p'. 4274 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4275 as_ln_s='cp -p' 4276 elif ln conf$$.file conf$$ 2>/dev/null; then 4277 as_ln_s=ln 4278 else 4279 as_ln_s='cp -p' 4280 fi 4281 else 4282 as_ln_s='cp -p' 4283 fi 4284 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4285 rmdir conf$$.dir 2>/dev/null 4286 4287 4288 # as_fn_mkdir_p 4289 # ------------- 4290 # Create "$as_dir" as a directory, including parents if necessary. 4291 as_fn_mkdir_p () 4292 { 4293 4294 case $as_dir in #( 4295 -*) as_dir=./$as_dir;; 4296 esac 4297 test -d "$as_dir" || eval $as_mkdir_p || { 4298 as_dirs= 4299 while :; do 4300 case $as_dir in #( 4301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4302 *) as_qdir=$as_dir;; 4303 esac 4304 as_dirs="'$as_qdir' $as_dirs" 4305 as_dir=`$as_dirname -- "$as_dir" || 4306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4307 X"$as_dir" : 'X\(//\)[^/]' \| \ 4308 X"$as_dir" : 'X\(//\)$' \| \ 4309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4310 $as_echo X"$as_dir" | 4311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4312 s//\1/ 4313 q 4314 } 4315 /^X\(\/\/\)[^/].*/{ 4316 s//\1/ 4317 q 4318 } 4319 /^X\(\/\/\)$/{ 4320 s//\1/ 4321 q 4322 } 4323 /^X\(\/\).*/{ 4324 s//\1/ 4325 q 4326 } 4327 s/.*/./; q'` 4328 test -d "$as_dir" && break 4329 done 4330 test -z "$as_dirs" || eval "mkdir $as_dirs" 4331 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4332 4333 4334 } # as_fn_mkdir_p 4335 if mkdir -p . 2>/dev/null; then 4336 as_mkdir_p='mkdir -p "$as_dir"' 4337 else 4338 test -d ./-p && rmdir ./-p 4339 as_mkdir_p=false 4340 fi 4341 4342 if test -x / >/dev/null 2>&1; then 4343 as_test_x='test -x' 4344 else 4345 if ls -dL / >/dev/null 2>&1; then 4346 as_ls_L_option=L 4347 else 4348 as_ls_L_option= 4349 fi 4350 as_test_x=' 4351 eval sh -c '\'' 4352 if test -d "$1"; then 4353 test -d "$1/."; 4354 else 4355 case $1 in #( 4356 -*)set "./$1";; 4357 esac; 4358 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4359 ???[sx]*):;;*)false;;esac;fi 4360 '\'' sh 4361 ' 4362 fi 4363 as_executable_p=$as_test_x 4364 4365 # Sed expression to map a string onto a valid CPP name. 4366 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4367 4368 # Sed expression to map a string onto a valid variable name. 4369 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4370 4371 4372 exec 6>&1 4373 ## ----------------------------------- ## 4374 ## Main body of $CONFIG_STATUS script. ## 4375 ## ----------------------------------- ## 4376 _ASEOF 4377 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4378 4379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4380 # Save the log message, to keep $0 and so on meaningful, and to 4381 # report actual input values of CONFIG_FILES etc. instead of their 4382 # values after options handling. 4383 ac_log=" 4384 This file was extended by $as_me, which was 4385 generated by GNU Autoconf 2.64. Invocation command line was 4386 4387 CONFIG_FILES = $CONFIG_FILES 4388 CONFIG_HEADERS = $CONFIG_HEADERS 4389 CONFIG_LINKS = $CONFIG_LINKS 4390 CONFIG_COMMANDS = $CONFIG_COMMANDS 4391 $ $0 $@ 4392 4393 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4394 " 4395 4396 _ACEOF 4397 4398 case $ac_config_files in *" 4399 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4400 esac 4401 4402 4403 4404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4405 # Files that config.status was made for. 4406 config_files="$ac_config_files" 4407 4408 _ACEOF 4409 4410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4411 ac_cs_usage="\ 4412 \`$as_me' instantiates files and other configuration actions 4413 from templates according to the current configuration. Unless the files 4414 and actions are specified as TAGs, all are instantiated by default. 4415 4416 Usage: $0 [OPTION]... [TAG]... 4417 4418 -h, --help print this help, then exit 4419 -V, --version print version number and configuration settings, then exit 4420 -q, --quiet, --silent 4421 do not print progress messages 4422 -d, --debug don't remove temporary files 4423 --recheck update $as_me by reconfiguring in the same conditions 4424 --file=FILE[:TEMPLATE] 4425 instantiate the configuration file FILE 4426 4427 Configuration files: 4428 $config_files 4429 4430 Report bugs to the package provider." 4431 4432 _ACEOF 4433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4434 ac_cs_version="\\ 4435 config.status 4436 configured by $0, generated by GNU Autoconf 2.64, 4437 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4438 4439 Copyright (C) 2009 Free Software Foundation, Inc. 4440 This config.status script is free software; the Free Software Foundation 4441 gives unlimited permission to copy, distribute and modify it." 4442 4443 ac_pwd='$ac_pwd' 4444 srcdir='$srcdir' 4445 INSTALL='$INSTALL' 4446 test -n "\$AWK" || AWK=awk 4447 _ACEOF 4448 4449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4450 # The default lists apply if the user does not specify any file. 4451 ac_need_defaults=: 4452 while test $# != 0 4453 do 4454 case $1 in 4455 --*=*) 4456 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4457 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4458 ac_shift=: 4459 ;; 4460 *) 4461 ac_option=$1 4462 ac_optarg=$2 4463 ac_shift=shift 4464 ;; 4465 esac 4466 4467 case $ac_option in 4468 # Handling of the options. 4469 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4470 ac_cs_recheck=: ;; 4471 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4472 $as_echo "$ac_cs_version"; exit ;; 4473 --debug | --debu | --deb | --de | --d | -d ) 4474 debug=: ;; 4475 --file | --fil | --fi | --f ) 4476 $ac_shift 4477 case $ac_optarg in 4478 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4479 esac 4480 as_fn_append CONFIG_FILES " '$ac_optarg'" 4481 ac_need_defaults=false;; 4482 --he | --h | --help | --hel | -h ) 4483 $as_echo "$ac_cs_usage"; exit ;; 4484 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4485 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4486 ac_cs_silent=: ;; 4487 4488 # This is an error. 4489 -*) as_fn_error "unrecognized option: \`$1' 4490 Try \`$0 --help' for more information." ;; 4491 4492 *) as_fn_append ac_config_targets " $1" 4493 ac_need_defaults=false ;; 4494 4495 esac 4496 shift 4497 done 4498 4499 ac_configure_extra_args= 4500 4501 if $ac_cs_silent; then 4502 exec 6>/dev/null 4503 ac_configure_extra_args="$ac_configure_extra_args --silent" 4504 fi 4505 4506 _ACEOF 4507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4508 if \$ac_cs_recheck; then 4509 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4510 shift 4511 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4512 CONFIG_SHELL='$SHELL' 4513 export CONFIG_SHELL 4514 exec "\$@" 4515 fi 4516 4517 _ACEOF 4518 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4519 exec 5>>config.log 4520 { 4521 echo 4522 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4523 ## Running $as_me. ## 4524 _ASBOX 4525 $as_echo "$ac_log" 4526 } >&5 4527 4528 _ACEOF 4529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4530 _ACEOF 4531 4532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4533 4534 # Handling of arguments. 4535 for ac_config_target in $ac_config_targets 4536 do 4537 case $ac_config_target in 4538 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4539 4540 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4541 esac 4542 done 4543 4544 4545 # If the user did not use the arguments to specify the items to instantiate, 4546 # then the envvar interface is used. Set only those that are not. 4547 # We use the long form for the default assignment because of an extremely 4548 # bizarre bug on SunOS 4.1.3. 4549 if $ac_need_defaults; then 4550 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4551 fi 4552 4553 # Have a temporary directory for convenience. Make it in the build tree 4554 # simply because there is no reason against having it here, and in addition, 4555 # creating and moving files from /tmp can sometimes cause problems. 4556 # Hook for its removal unless debugging. 4557 # Note that there is a small window in which the directory will not be cleaned: 4558 # after its creation but before its name has been assigned to `$tmp'. 4559 $debug || 4560 { 4561 tmp= 4562 trap 'exit_status=$? 4563 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4564 ' 0 4565 trap 'as_fn_exit 1' 1 2 13 15 4566 } 4567 # Create a (secure) tmp directory for tmp files. 4568 4569 { 4570 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4571 test -n "$tmp" && test -d "$tmp" 4572 } || 4573 { 4574 tmp=./conf$$-$RANDOM 4575 (umask 077 && mkdir "$tmp") 4576 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4577 4578 # Set up the scripts for CONFIG_FILES section. 4579 # No need to generate them if there are no CONFIG_FILES. 4580 # This happens for instance with `./config.status config.h'. 4581 if test -n "$CONFIG_FILES"; then 4582 4583 4584 ac_cr=`echo X | tr X '\015'` 4585 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4586 # But we know of no other shell where ac_cr would be empty at this 4587 # point, so we can use a bashism as a fallback. 4588 if test "x$ac_cr" = x; then 4589 eval ac_cr=\$\'\\r\' 4590 fi 4591 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4592 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4593 ac_cs_awk_cr='\r' 4594 else 4595 ac_cs_awk_cr=$ac_cr 4596 fi 4597 4598 echo 'BEGIN {' >"$tmp/subs1.awk" && 4599 _ACEOF 4600 4601 4602 { 4603 echo "cat >conf$$subs.awk <<_ACEOF" && 4604 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4605 echo "_ACEOF" 4606 } >conf$$subs.sh || 4607 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4608 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4609 ac_delim='%!_!# ' 4610 for ac_last_try in false false false false false :; do 4611 . ./conf$$subs.sh || 4612 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4613 4614 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4615 if test $ac_delim_n = $ac_delim_num; then 4616 break 4617 elif $ac_last_try; then 4618 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4619 else 4620 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4621 fi 4622 done 4623 rm -f conf$$subs.sh 4624 4625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4626 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4627 _ACEOF 4628 sed -n ' 4629 h 4630 s/^/S["/; s/!.*/"]=/ 4631 p 4632 g 4633 s/^[^!]*!// 4634 :repl 4635 t repl 4636 s/'"$ac_delim"'$// 4637 t delim 4638 :nl 4639 h 4640 s/\(.\{148\}\).*/\1/ 4641 t more1 4642 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4643 p 4644 n 4645 b repl 4646 :more1 4647 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4648 p 4649 g 4650 s/.\{148\}// 4651 t nl 4652 :delim 4653 h 4654 s/\(.\{148\}\).*/\1/ 4655 t more2 4656 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4657 p 4658 b 4659 :more2 4660 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4661 p 4662 g 4663 s/.\{148\}// 4664 t delim 4665 ' <conf$$subs.awk | sed ' 4666 /^[^""]/{ 4667 N 4668 s/\n// 4669 } 4670 ' >>$CONFIG_STATUS || ac_write_fail=1 4671 rm -f conf$$subs.awk 4672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4673 _ACAWK 4674 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4675 for (key in S) S_is_set[key] = 1 4676 FS = "" 4677 4678 } 4679 { 4680 line = $ 0 4681 nfields = split(line, field, "@") 4682 substed = 0 4683 len = length(field[1]) 4684 for (i = 2; i < nfields; i++) { 4685 key = field[i] 4686 keylen = length(key) 4687 if (S_is_set[key]) { 4688 value = S[key] 4689 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4690 len += length(value) + length(field[++i]) 4691 substed = 1 4692 } else 4693 len += 1 + keylen 4694 } 4695 4696 print line 4697 } 4698 4699 _ACAWK 4700 _ACEOF 4701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4702 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4703 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4704 else 4705 cat 4706 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4707 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4708 _ACEOF 4709 4710 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4711 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4712 # trailing colons and then remove the whole line if VPATH becomes empty 4713 # (actually we leave an empty line to preserve line numbers). 4714 if test "x$srcdir" = x.; then 4715 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4716 s/:*\$(srcdir):*/:/ 4717 s/:*\${srcdir}:*/:/ 4718 s/:*@srcdir@:*/:/ 4719 s/^\([^=]*=[ ]*\):*/\1/ 4720 s/:*$// 4721 s/^[^=]*=[ ]*$// 4722 }' 4723 fi 4724 4725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4726 fi # test -n "$CONFIG_FILES" 4727 4728 4729 eval set X " :F $CONFIG_FILES " 4730 shift 4731 for ac_tag 4732 do 4733 case $ac_tag in 4734 :[FHLC]) ac_mode=$ac_tag; continue;; 4735 esac 4736 case $ac_mode$ac_tag in 4737 :[FHL]*:*);; 4738 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4739 :[FH]-) ac_tag=-:-;; 4740 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4741 esac 4742 ac_save_IFS=$IFS 4743 IFS=: 4744 set x $ac_tag 4745 IFS=$ac_save_IFS 4746 shift 4747 ac_file=$1 4748 shift 4749 4750 case $ac_mode in 4751 :L) ac_source=$1;; 4752 :[FH]) 4753 ac_file_inputs= 4754 for ac_f 4755 do 4756 case $ac_f in 4757 -) ac_f="$tmp/stdin";; 4758 *) # Look for the file first in the build tree, then in the source tree 4759 # (if the path is not absolute). The absolute path cannot be DOS-style, 4760 # because $ac_f cannot contain `:'. 4761 test -f "$ac_f" || 4762 case $ac_f in 4763 [\\/$]*) false;; 4764 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4765 esac || 4766 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4767 esac 4768 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4769 as_fn_append ac_file_inputs " '$ac_f'" 4770 done 4771 4772 # Let's still pretend it is `configure' which instantiates (i.e., don't 4773 # use $as_me), people would be surprised to read: 4774 # /* config.h. Generated by config.status. */ 4775 configure_input='Generated from '` 4776 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4777 `' by configure.' 4778 if test x"$ac_file" != x-; then 4779 configure_input="$ac_file. $configure_input" 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4781 $as_echo "$as_me: creating $ac_file" >&6;} 4782 fi 4783 # Neutralize special characters interpreted by sed in replacement strings. 4784 case $configure_input in #( 4785 *\&* | *\|* | *\\* ) 4786 ac_sed_conf_input=`$as_echo "$configure_input" | 4787 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4788 *) ac_sed_conf_input=$configure_input;; 4789 esac 4790 4791 case $ac_tag in 4792 *:-:* | *:-) cat >"$tmp/stdin" \ 4793 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4794 esac 4795 ;; 4796 esac 4797 4798 ac_dir=`$as_dirname -- "$ac_file" || 4799 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4800 X"$ac_file" : 'X\(//\)[^/]' \| \ 4801 X"$ac_file" : 'X\(//\)$' \| \ 4802 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4803 $as_echo X"$ac_file" | 4804 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4805 s//\1/ 4806 q 4807 } 4808 /^X\(\/\/\)[^/].*/{ 4809 s//\1/ 4810 q 4811 } 4812 /^X\(\/\/\)$/{ 4813 s//\1/ 4814 q 4815 } 4816 /^X\(\/\).*/{ 4817 s//\1/ 4818 q 4819 } 4820 s/.*/./; q'` 4821 as_dir="$ac_dir"; as_fn_mkdir_p 4822 ac_builddir=. 4823 4824 case "$ac_dir" in 4825 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4826 *) 4827 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4828 # A ".." for each directory in $ac_dir_suffix. 4829 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4830 case $ac_top_builddir_sub in 4831 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4832 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4833 esac ;; 4834 esac 4835 ac_abs_top_builddir=$ac_pwd 4836 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4837 # for backward compatibility: 4838 ac_top_builddir=$ac_top_build_prefix 4839 4840 case $srcdir in 4841 .) # We are building in place. 4842 ac_srcdir=. 4843 ac_top_srcdir=$ac_top_builddir_sub 4844 ac_abs_top_srcdir=$ac_pwd ;; 4845 [\\/]* | ?:[\\/]* ) # Absolute name. 4846 ac_srcdir=$srcdir$ac_dir_suffix; 4847 ac_top_srcdir=$srcdir 4848 ac_abs_top_srcdir=$srcdir ;; 4849 *) # Relative name. 4850 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4851 ac_top_srcdir=$ac_top_build_prefix$srcdir 4852 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4853 esac 4854 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4855 4856 4857 case $ac_mode in 4858 :F) 4859 # 4860 # CONFIG_FILE 4861 # 4862 4863 case $INSTALL in 4864 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4865 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4866 esac 4867 _ACEOF 4868 4869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4870 # If the template does not know about datarootdir, expand it. 4871 # FIXME: This hack should be removed a few years after 2.60. 4872 ac_datarootdir_hack=; ac_datarootdir_seen= 4873 ac_sed_dataroot=' 4874 /datarootdir/ { 4875 p 4876 q 4877 } 4878 /@datadir@/p 4879 /@docdir@/p 4880 /@infodir@/p 4881 /@localedir@/p 4882 /@mandir@/p' 4883 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4884 *datarootdir*) ac_datarootdir_seen=yes;; 4885 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4887 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4888 _ACEOF 4889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4890 ac_datarootdir_hack=' 4891 s&@datadir@&$datadir&g 4892 s&@docdir@&$docdir&g 4893 s&@infodir@&$infodir&g 4894 s&@localedir@&$localedir&g 4895 s&@mandir@&$mandir&g 4896 s&\\\${datarootdir}&$datarootdir&g' ;; 4897 esac 4898 _ACEOF 4899 4900 # Neutralize VPATH when `$srcdir' = `.'. 4901 # Shell code in configure.ac might set extrasub. 4902 # FIXME: do we really want to maintain this feature? 4903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4904 ac_sed_extra="$ac_vpsub 4905 $extrasub 4906 _ACEOF 4907 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4908 :t 4909 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4910 s|@configure_input@|$ac_sed_conf_input|;t t 4911 s&@top_builddir@&$ac_top_builddir_sub&;t t 4912 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4913 s&@srcdir@&$ac_srcdir&;t t 4914 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4915 s&@top_srcdir@&$ac_top_srcdir&;t t 4916 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4917 s&@builddir@&$ac_builddir&;t t 4918 s&@abs_builddir@&$ac_abs_builddir&;t t 4919 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4920 s&@INSTALL@&$ac_INSTALL&;t t 4921 $ac_datarootdir_hack 4922 " 4923 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4924 || as_fn_error "could not create $ac_file" "$LINENO" 5 4925 4926 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4927 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4928 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4930 which seems to be undefined. Please make sure it is defined." >&5 4931 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4932 which seems to be undefined. Please make sure it is defined." >&2;} 4933 4934 rm -f "$tmp/stdin" 4935 case $ac_file in 4936 -) cat "$tmp/out" && rm -f "$tmp/out";; 4937 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4938 esac \ 4939 || as_fn_error "could not create $ac_file" "$LINENO" 5 4940 ;; 4941 4942 4943 4944 esac 4945 4946 done # for ac_tag 4947 4948 4949 as_fn_exit 0 4950 _ACEOF 4951 ac_clean_files=$ac_clean_files_save 4952 4953 test $ac_write_fail = 0 || 4954 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4955 4956 4957 # configure is writing to config.log, and then calls config.status. 4958 # config.status does its own redirection, appending to config.log. 4959 # Unfortunately, on DOS this fails, as config.log is still kept open 4960 # by configure, so config.status won't be able to write to it; its 4961 # output is simply discarded. So we exec the FD to /dev/null, 4962 # effectively closing config.log, so it can be properly (re)opened and 4963 # appended to by config.status. When coming back to configure, we 4964 # need to make the FD available again. 4965 if test "$no_create" != yes; then 4966 ac_cs_success=: 4967 ac_config_status_args= 4968 test "$silent" = yes && 4969 ac_config_status_args="$ac_config_status_args --quiet" 4970 exec 5>/dev/null 4971 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4972 exec 5>>config.log 4973 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4974 # would make configure fail if this is the last instruction. 4975 $ac_cs_success || as_fn_exit $? 4976 fi 4977 4978 # 4979 # CONFIG_SUBDIRS section. 4980 # 4981 if test "$no_recursion" != yes; then 4982 4983 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4984 # so they do not pile up. 4985 ac_sub_configure_args= 4986 ac_prev= 4987 eval "set x $ac_configure_args" 4988 shift 4989 for ac_arg 4990 do 4991 if test -n "$ac_prev"; then 4992 ac_prev= 4993 continue 4994 fi 4995 case $ac_arg in 4996 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4997 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4998 ac_prev=cache_file ;; 4999 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 5000 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 5001 | --c=*) 5002 ;; 5003 --config-cache | -C) 5004 ;; 5005 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5006 ac_prev=srcdir ;; 5007 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5008 ;; 5009 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5010 ac_prev=prefix ;; 5011 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5012 ;; 5013 --disable-option-checking) 5014 ;; 5015 *) 5016 case $ac_arg in 5017 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5018 esac 5019 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5020 esac 5021 done 5022 5023 # Always prepend --prefix to ensure using the same prefix 5024 # in subdir configurations. 5025 ac_arg="--prefix=$prefix" 5026 case $ac_arg in 5027 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5028 esac 5029 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5030 5031 # Pass --silent 5032 if test "$silent" = yes; then 5033 ac_sub_configure_args="--silent $ac_sub_configure_args" 5034 fi 5035 5036 # Always prepend --disable-option-checking to silence warnings, since 5037 # different subdirs can have different --enable and --with options. 5038 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5039 5040 ac_popdir=`pwd` 5041 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 5042 5043 # Do not complain, so a configure script can configure whichever 5044 # parts of a large source tree are present. 5045 test -d "$srcdir/$ac_dir" || continue 5046 5047 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5048 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5049 $as_echo "$ac_msg" >&6 5050 as_dir="$ac_dir"; as_fn_mkdir_p 5051 ac_builddir=. 5052 5053 case "$ac_dir" in 5054 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5055 *) 5056 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5057 # A ".." for each directory in $ac_dir_suffix. 5058 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5059 case $ac_top_builddir_sub in 5060 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5061 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5062 esac ;; 5063 esac 5064 ac_abs_top_builddir=$ac_pwd 5065 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5066 # for backward compatibility: 5067 ac_top_builddir=$ac_top_build_prefix 5068 5069 case $srcdir in 5070 .) # We are building in place. 5071 ac_srcdir=. 5072 ac_top_srcdir=$ac_top_builddir_sub 5073 ac_abs_top_srcdir=$ac_pwd ;; 5074 [\\/]* | ?:[\\/]* ) # Absolute name. 5075 ac_srcdir=$srcdir$ac_dir_suffix; 5076 ac_top_srcdir=$srcdir 5077 ac_abs_top_srcdir=$srcdir ;; 5078 *) # Relative name. 5079 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5080 ac_top_srcdir=$ac_top_build_prefix$srcdir 5081 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5082 esac 5083 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5084 5085 5086 cd "$ac_dir" 5087 5088 # Check for guested configure; otherwise get Cygnus style configure. 5089 if test -f "$ac_srcdir/configure.gnu"; then 5090 ac_sub_configure=$ac_srcdir/configure.gnu 5091 elif test -f "$ac_srcdir/configure"; then 5092 ac_sub_configure=$ac_srcdir/configure 5093 elif test -f "$ac_srcdir/configure.in"; then 5094 # This should be Cygnus configure. 5095 ac_sub_configure=$ac_aux_dir/configure 5096 else 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5098 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5099 ac_sub_configure= 5100 fi 5101 5102 # The recursion is here. 5103 if test -n "$ac_sub_configure"; then 5104 # Make the cache file name correct relative to the subdirectory. 5105 case $cache_file in 5106 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5107 *) # Relative name. 5108 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5109 esac 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5112 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5113 # The eval makes quoting arguments work. 5114 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5115 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5116 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5117 fi 5118 5119 cd "$ac_popdir" 5120 done 5121 fi 5122 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5124 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5125 fi 5126 5127 5128 exit 0 5129
Indexes created Sat Feb 28 05:31:39 UTC 2026