configure revision 1.3
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 v850 663 testsuite 664 common 665 igen' 666 667 # Initialize some variables set by options. 668 ac_init_help= 669 ac_init_version=false 670 ac_unrecognized_opts= 671 ac_unrecognized_sep= 672 # The variables have the same names as the options, with 673 # dashes changed to underlines. 674 cache_file=/dev/null 675 exec_prefix=NONE 676 no_create= 677 no_recursion= 678 prefix=NONE 679 program_prefix=NONE 680 program_suffix=NONE 681 program_transform_name=s,x,x, 682 silent= 683 site= 684 srcdir= 685 verbose= 686 x_includes=NONE 687 x_libraries=NONE 688 689 # Installation directory options. 690 # These are left unexpanded so users can "make install exec_prefix=/foo" 691 # and all the variables that are supposed to be based on exec_prefix 692 # by default will actually change. 693 # Use braces instead of parens because sh, perl, etc. also accept them. 694 # (The list follows the same order as the GNU Coding Standards.) 695 bindir='${exec_prefix}/bin' 696 sbindir='${exec_prefix}/sbin' 697 libexecdir='${exec_prefix}/libexec' 698 datarootdir='${prefix}/share' 699 datadir='${datarootdir}' 700 sysconfdir='${prefix}/etc' 701 sharedstatedir='${prefix}/com' 702 localstatedir='${prefix}/var' 703 includedir='${prefix}/include' 704 oldincludedir='/usr/include' 705 docdir='${datarootdir}/doc/${PACKAGE}' 706 infodir='${datarootdir}/info' 707 htmldir='${docdir}' 708 dvidir='${docdir}' 709 pdfdir='${docdir}' 710 psdir='${docdir}' 711 libdir='${exec_prefix}/lib' 712 localedir='${datarootdir}/locale' 713 mandir='${datarootdir}/man' 714 715 ac_prev= 716 ac_dashdash= 717 for ac_option 718 do 719 # If the previous option needs an argument, assign it. 720 if test -n "$ac_prev"; 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Use of quotes ensures accuracy. 1740 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1741 esac 1742 fi 1743 done 1744 if $ac_cache_corrupted; then 1745 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1746 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1747 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1748 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1749 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1750 fi 1751 ## -------------------- ## 1752 ## Main body of script. ## 1753 ## -------------------- ## 1754 1755 ac_ext=c 1756 ac_cpp='$CPP $CPPFLAGS' 1757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1759 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1760 1761 1762 1763 1764 1765 1766 ac_ext=c 1767 ac_cpp='$CPP $CPPFLAGS' 1768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1770 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1771 if test -n "$ac_tool_prefix"; then 1772 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1773 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1775 $as_echo_n "checking for $ac_word... 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" >&6; } 1816 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 1817 $as_echo_n "(cached) " >&6 1818 else 1819 if test -n "$ac_ct_CC"; then 1820 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1821 else 1822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1823 for as_dir in $PATH 1824 do 1825 IFS=$as_save_IFS 1826 test -z "$as_dir" && as_dir=. 1827 for ac_exec_ext in '' $ac_executable_extensions; do 1828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1829 ac_cv_prog_ac_ct_CC="gcc" 1830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1831 break 2 1832 fi 1833 done 1834 done 1835 IFS=$as_save_IFS 1836 1837 fi 1838 fi 1839 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1840 if test -n "$ac_ct_CC"; then 1841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1842 $as_echo "$ac_ct_CC" >&6; } 1843 else 1844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1845 $as_echo "no" >&6; } 1846 fi 1847 1848 if test "x$ac_ct_CC" = x; then 1849 CC="" 1850 else 1851 case $cross_compiling:$ac_tool_warned in 1852 yes:) 1853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1855 ac_tool_warned=yes ;; 1856 esac 1857 CC=$ac_ct_CC 1858 fi 1859 else 1860 CC="$ac_cv_prog_CC" 1861 fi 1862 1863 if test -z "$CC"; then 1864 if test -n "$ac_tool_prefix"; then 1865 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1866 set dummy ${ac_tool_prefix}cc; ac_word=$2 1867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1868 $as_echo_n "checking for $ac_word... " >&6; } 1869 if test "${ac_cv_prog_CC+set}" = set; then : 1870 $as_echo_n "(cached) " >&6 1871 else 1872 if test -n "$CC"; then 1873 ac_cv_prog_CC="$CC" # Let the user override the test. 1874 else 1875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1876 for as_dir in $PATH 1877 do 1878 IFS=$as_save_IFS 1879 test -z "$as_dir" && as_dir=. 1880 for ac_exec_ext in '' $ac_executable_extensions; do 1881 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1882 ac_cv_prog_CC="${ac_tool_prefix}cc" 1883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1884 break 2 1885 fi 1886 done 1887 done 1888 IFS=$as_save_IFS 1889 1890 fi 1891 fi 1892 CC=$ac_cv_prog_CC 1893 if test -n "$CC"; then 1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1895 $as_echo "$CC" >&6; } 1896 else 1897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1898 $as_echo "no" >&6; } 1899 fi 1900 1901 1902 fi 1903 fi 1904 if test -z "$CC"; then 1905 # Extract the first word of "cc", so it can be a program name with args. 1906 set dummy cc; ac_word=$2 1907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1908 $as_echo_n "checking for $ac_word... " >&6; } 1909 if test "${ac_cv_prog_CC+set}" = set; then : 1910 $as_echo_n "(cached) " >&6 1911 else 1912 if test -n "$CC"; then 1913 ac_cv_prog_CC="$CC" # Let the user override the test. 1914 else 1915 ac_prog_rejected=no 1916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1917 for as_dir in $PATH 1918 do 1919 IFS=$as_save_IFS 1920 test -z "$as_dir" && as_dir=. 1921 for ac_exec_ext in '' $ac_executable_extensions; do 1922 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1923 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1924 ac_prog_rejected=yes 1925 continue 1926 fi 1927 ac_cv_prog_CC="cc" 1928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1929 break 2 1930 fi 1931 done 1932 done 1933 IFS=$as_save_IFS 1934 1935 if test $ac_prog_rejected = yes; then 1936 # We found a bogon in the path, so make sure we never use it. 1937 set dummy $ac_cv_prog_CC 1938 shift 1939 if test $# != 0; then 1940 # We chose a different compiler from the bogus one. 1941 # However, it has the same basename, so the bogon will be chosen 1942 # first if we set CC to just the basename; use the full file name. 1943 shift 1944 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1945 fi 1946 fi 1947 fi 1948 fi 1949 CC=$ac_cv_prog_CC 1950 if test -n "$CC"; then 1951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1952 $as_echo "$CC" >&6; } 1953 else 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1955 $as_echo "no" >&6; } 1956 fi 1957 1958 1959 fi 1960 if test -z "$CC"; then 1961 if test -n "$ac_tool_prefix"; then 1962 for ac_prog in cl.exe 1963 do 1964 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1965 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1967 $as_echo_n "checking for $ac_word... " >&6; } 1968 if test "${ac_cv_prog_CC+set}" = set; then : 1969 $as_echo_n "(cached) " >&6 1970 else 1971 if test -n "$CC"; then 1972 ac_cv_prog_CC="$CC" # Let the user override the test. 1973 else 1974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1975 for as_dir in $PATH 1976 do 1977 IFS=$as_save_IFS 1978 test -z "$as_dir" && as_dir=. 1979 for ac_exec_ext in '' $ac_executable_extensions; do 1980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1981 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1983 break 2 1984 fi 1985 done 1986 done 1987 IFS=$as_save_IFS 1988 1989 fi 1990 fi 1991 CC=$ac_cv_prog_CC 1992 if test -n "$CC"; then 1993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1994 $as_echo "$CC" >&6; } 1995 else 1996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1997 $as_echo "no" >&6; } 1998 fi 1999 2000 2001 test -n "$CC" && break 2002 done 2003 fi 2004 if test -z "$CC"; then 2005 ac_ct_CC=$CC 2006 for ac_prog in cl.exe 2007 do 2008 # Extract the first word of "$ac_prog", so it can be a program name with args. 2009 set dummy $ac_prog; ac_word=$2 2010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2011 $as_echo_n "checking for $ac_word... " >&6; } 2012 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2013 $as_echo_n "(cached) " >&6 2014 else 2015 if test -n "$ac_ct_CC"; then 2016 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2017 else 2018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2019 for as_dir in $PATH 2020 do 2021 IFS=$as_save_IFS 2022 test -z "$as_dir" && as_dir=. 2023 for ac_exec_ext in '' $ac_executable_extensions; do 2024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2025 ac_cv_prog_ac_ct_CC="$ac_prog" 2026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2027 break 2 2028 fi 2029 done 2030 done 2031 IFS=$as_save_IFS 2032 2033 fi 2034 fi 2035 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2036 if test -n "$ac_ct_CC"; then 2037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2038 $as_echo "$ac_ct_CC" >&6; } 2039 else 2040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2041 $as_echo "no" >&6; } 2042 fi 2043 2044 2045 test -n "$ac_ct_CC" && break 2046 done 2047 2048 if test "x$ac_ct_CC" = x; then 2049 CC="" 2050 else 2051 case $cross_compiling:$ac_tool_warned in 2052 yes:) 2053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2055 ac_tool_warned=yes ;; 2056 esac 2057 CC=$ac_ct_CC 2058 fi 2059 fi 2060 2061 fi 2062 2063 2064 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2066 as_fn_error "no acceptable C compiler found in \$PATH 2067 See \`config.log' for more details." "$LINENO" 5; } 2068 2069 # Provide some information about the compiler. 2070 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2071 set X $ac_compile 2072 ac_compiler=$2 2073 for ac_option in --version -v -V -qversion; do 2074 { { ac_try="$ac_compiler $ac_option >&5" 2075 case "(($ac_try" in 2076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2077 *) ac_try_echo=$ac_try;; 2078 esac 2079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2080 $as_echo "$ac_try_echo"; } >&5 2081 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2082 ac_status=$? 2083 if test -s conftest.err; then 2084 sed '10a\ 2085 ... rest of stderr output deleted ... 2086 10q' conftest.err >conftest.er1 2087 cat conftest.er1 >&5 2088 rm -f conftest.er1 conftest.err 2089 fi 2090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2091 test $ac_status = 0; } 2092 done 2093 2094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2095 /* end confdefs.h. */ 2096 2097 int 2098 main () 2099 { 2100 2101 ; 2102 return 0; 2103 } 2104 _ACEOF 2105 ac_clean_files_save=$ac_clean_files 2106 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2107 # Try to create an executable without -o first, disregard a.out. 2108 # It will help us diagnose broken compilers, and finding out an intuition 2109 # of exeext. 2110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2111 $as_echo_n "checking for C compiler default output file name... " >&6; } 2112 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2113 2114 # The possible output files: 2115 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2116 2117 ac_rmfiles= 2118 for ac_file in $ac_files 2119 do 2120 case $ac_file in 2121 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2122 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2123 esac 2124 done 2125 rm -f $ac_rmfiles 2126 2127 if { { ac_try="$ac_link_default" 2128 case "(($ac_try" in 2129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2130 *) ac_try_echo=$ac_try;; 2131 esac 2132 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2133 $as_echo "$ac_try_echo"; } >&5 2134 (eval "$ac_link_default") 2>&5 2135 ac_status=$? 2136 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2137 test $ac_status = 0; }; then : 2138 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2139 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2140 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2141 # so that the user can short-circuit this test for compilers unknown to 2142 # Autoconf. 2143 for ac_file in $ac_files '' 2144 do 2145 test -f "$ac_file" || continue 2146 case $ac_file in 2147 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2148 ;; 2149 [ab].out ) 2150 # We found the default executable, but exeext='' is most 2151 # certainly right. 2152 break;; 2153 *.* ) 2154 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2155 then :; else 2156 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2157 fi 2158 # We set ac_cv_exeext here because the later test for it is not 2159 # safe: cross compilers may not add the suffix if given an `-o' 2160 # argument, so we may need to know it at that point already. 2161 # Even if this section looks crufty: it has the advantage of 2162 # actually working. 2163 break;; 2164 * ) 2165 break;; 2166 esac 2167 done 2168 test "$ac_cv_exeext" = no && ac_cv_exeext= 2169 2170 else 2171 ac_file='' 2172 fi 2173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2174 $as_echo "$ac_file" >&6; } 2175 if test -z "$ac_file"; then : 2176 $as_echo "$as_me: failed program was:" >&5 2177 sed 's/^/| /' conftest.$ac_ext >&5 2178 2179 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2181 { as_fn_set_status 77 2182 as_fn_error "C compiler cannot create executables 2183 See \`config.log' for more details." "$LINENO" 5; }; } 2184 fi 2185 ac_exeext=$ac_cv_exeext 2186 2187 # Check that the compiler produces executables we can run. If not, either 2188 # the compiler is broken, or we cross compile. 2189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2190 $as_echo_n "checking whether the C compiler works... " >&6; } 2191 # If not cross compiling, check that we can run a simple program. 2192 if test "$cross_compiling" != yes; then 2193 if { ac_try='./$ac_file' 2194 { { case "(($ac_try" in 2195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2196 *) ac_try_echo=$ac_try;; 2197 esac 2198 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2199 $as_echo "$ac_try_echo"; } >&5 2200 (eval "$ac_try") 2>&5 2201 ac_status=$? 2202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2203 test $ac_status = 0; }; }; then 2204 cross_compiling=no 2205 else 2206 if test "$cross_compiling" = maybe; then 2207 cross_compiling=yes 2208 else 2209 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2211 as_fn_error "cannot run C compiled programs. 2212 If you meant to cross compile, use \`--host'. 2213 See \`config.log' for more details." "$LINENO" 5; } 2214 fi 2215 fi 2216 fi 2217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2218 $as_echo "yes" >&6; } 2219 2220 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2221 ac_clean_files=$ac_clean_files_save 2222 # Check that the compiler produces executables we can run. If not, either 2223 # the compiler is broken, or we cross compile. 2224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2225 $as_echo_n "checking whether we are cross compiling... " >&6; } 2226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2227 $as_echo "$cross_compiling" >&6; } 2228 2229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2230 $as_echo_n "checking for suffix of executables... " >&6; } 2231 if { { ac_try="$ac_link" 2232 case "(($ac_try" in 2233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2234 *) ac_try_echo=$ac_try;; 2235 esac 2236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2237 $as_echo "$ac_try_echo"; } >&5 2238 (eval "$ac_link") 2>&5 2239 ac_status=$? 2240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2241 test $ac_status = 0; }; then : 2242 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2243 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2244 # work properly (i.e., refer to `conftest.exe'), while it won't with 2245 # `rm'. 2246 for ac_file in conftest.exe conftest conftest.*; do 2247 test -f "$ac_file" || continue 2248 case $ac_file in 2249 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2250 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2251 break;; 2252 * ) break;; 2253 esac 2254 done 2255 else 2256 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2258 as_fn_error "cannot compute suffix of executables: cannot compile and link 2259 See \`config.log' for more details." "$LINENO" 5; } 2260 fi 2261 rm -f conftest$ac_cv_exeext 2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2263 $as_echo "$ac_cv_exeext" >&6; } 2264 2265 rm -f conftest.$ac_ext 2266 EXEEXT=$ac_cv_exeext 2267 ac_exeext=$EXEEXT 2268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2269 $as_echo_n "checking for suffix of object files... " >&6; } 2270 if test "${ac_cv_objext+set}" = set; then : 2271 $as_echo_n "(cached) " >&6 2272 else 2273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2274 /* end confdefs.h. */ 2275 2276 int 2277 main () 2278 { 2279 2280 ; 2281 return 0; 2282 } 2283 _ACEOF 2284 rm -f conftest.o conftest.obj 2285 if { { ac_try="$ac_compile" 2286 case "(($ac_try" in 2287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2288 *) ac_try_echo=$ac_try;; 2289 esac 2290 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2291 $as_echo "$ac_try_echo"; } >&5 2292 (eval "$ac_compile") 2>&5 2293 ac_status=$? 2294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2295 test $ac_status = 0; }; then : 2296 for ac_file in conftest.o conftest.obj conftest.*; do 2297 test -f "$ac_file" || continue; 2298 case $ac_file in 2299 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2300 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2301 break;; 2302 esac 2303 done 2304 else 2305 $as_echo "$as_me: failed program was:" >&5 2306 sed 's/^/| /' conftest.$ac_ext >&5 2307 2308 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2310 as_fn_error "cannot compute suffix of object files: cannot compile 2311 See \`config.log' for more details." "$LINENO" 5; } 2312 fi 2313 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2314 fi 2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2316 $as_echo "$ac_cv_objext" >&6; } 2317 OBJEXT=$ac_cv_objext 2318 ac_objext=$OBJEXT 2319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2320 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2321 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2322 $as_echo_n "(cached) " >&6 2323 else 2324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2325 /* end confdefs.h. */ 2326 2327 int 2328 main () 2329 { 2330 #ifndef __GNUC__ 2331 choke me 2332 #endif 2333 2334 ; 2335 return 0; 2336 } 2337 _ACEOF 2338 if ac_fn_c_try_compile "$LINENO"; then : 2339 ac_compiler_gnu=yes 2340 else 2341 ac_compiler_gnu=no 2342 fi 2343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2344 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2345 2346 fi 2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2348 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2349 if test $ac_compiler_gnu = yes; then 2350 GCC=yes 2351 else 2352 GCC= 2353 fi 2354 ac_test_CFLAGS=${CFLAGS+set} 2355 ac_save_CFLAGS=$CFLAGS 2356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2357 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2358 if test "${ac_cv_prog_cc_g+set}" = set; then : 2359 $as_echo_n "(cached) " >&6 2360 else 2361 ac_save_c_werror_flag=$ac_c_werror_flag 2362 ac_c_werror_flag=yes 2363 ac_cv_prog_cc_g=no 2364 CFLAGS="-g" 2365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2366 /* end confdefs.h. */ 2367 2368 int 2369 main () 2370 { 2371 2372 ; 2373 return 0; 2374 } 2375 _ACEOF 2376 if ac_fn_c_try_compile "$LINENO"; then : 2377 ac_cv_prog_cc_g=yes 2378 else 2379 CFLAGS="" 2380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2381 /* end confdefs.h. */ 2382 2383 int 2384 main () 2385 { 2386 2387 ; 2388 return 0; 2389 } 2390 _ACEOF 2391 if ac_fn_c_try_compile "$LINENO"; then : 2392 2393 else 2394 ac_c_werror_flag=$ac_save_c_werror_flag 2395 CFLAGS="-g" 2396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2397 /* end confdefs.h. */ 2398 2399 int 2400 main () 2401 { 2402 2403 ; 2404 return 0; 2405 } 2406 _ACEOF 2407 if ac_fn_c_try_compile "$LINENO"; then : 2408 ac_cv_prog_cc_g=yes 2409 fi 2410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2411 fi 2412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2413 fi 2414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2415 ac_c_werror_flag=$ac_save_c_werror_flag 2416 fi 2417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2418 $as_echo "$ac_cv_prog_cc_g" >&6; } 2419 if test "$ac_test_CFLAGS" = set; then 2420 CFLAGS=$ac_save_CFLAGS 2421 elif test $ac_cv_prog_cc_g = yes; then 2422 if test "$GCC" = yes; then 2423 CFLAGS="-g -O2" 2424 else 2425 CFLAGS="-g" 2426 fi 2427 else 2428 if test "$GCC" = yes; then 2429 CFLAGS="-O2" 2430 else 2431 CFLAGS= 2432 fi 2433 fi 2434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2435 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2436 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2437 $as_echo_n "(cached) " >&6 2438 else 2439 ac_cv_prog_cc_c89=no 2440 ac_save_CC=$CC 2441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2442 /* end confdefs.h. */ 2443 #include <stdarg.h> 2444 #include <stdio.h> 2445 #include <sys/types.h> 2446 #include <sys/stat.h> 2447 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2448 struct buf { int x; }; 2449 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2450 static char *e (p, i) 2451 char **p; 2452 int i; 2453 { 2454 return p[i]; 2455 } 2456 static char *f (char * (*g) (char **, int), char **p, ...) 2457 { 2458 char *s; 2459 va_list v; 2460 va_start (v,p); 2461 s = g (p, va_arg (v,int)); 2462 va_end (v); 2463 return s; 2464 } 2465 2466 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2467 function prototypes and stuff, but not '\xHH' hex character constants. 2468 These don't provoke an error unfortunately, instead are silently treated 2469 as 'x'. The following induces an error, until -std is added to get 2470 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2471 array size at least. It's necessary to write '\x00'==0 to get something 2472 that's true only with -std. */ 2473 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2474 2475 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2476 inside strings and character constants. */ 2477 #define FOO(x) 'x' 2478 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2479 2480 int test (int i, double x); 2481 struct s1 {int (*f) (int a);}; 2482 struct s2 {int (*f) (double a);}; 2483 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2484 int argc; 2485 char **argv; 2486 int 2487 main () 2488 { 2489 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2490 ; 2491 return 0; 2492 } 2493 _ACEOF 2494 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2495 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2496 do 2497 CC="$ac_save_CC $ac_arg" 2498 if ac_fn_c_try_compile "$LINENO"; then : 2499 ac_cv_prog_cc_c89=$ac_arg 2500 fi 2501 rm -f core conftest.err conftest.$ac_objext 2502 test "x$ac_cv_prog_cc_c89" != "xno" && break 2503 done 2504 rm -f conftest.$ac_ext 2505 CC=$ac_save_CC 2506 2507 fi 2508 # AC_CACHE_VAL 2509 case "x$ac_cv_prog_cc_c89" in 2510 x) 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2512 $as_echo "none needed" >&6; } ;; 2513 xno) 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2515 $as_echo "unsupported" >&6; } ;; 2516 *) 2517 CC="$CC $ac_cv_prog_cc_c89" 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2519 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2520 esac 2521 if test "x$ac_cv_prog_cc_c89" != xno; then : 2522 2523 fi 2524 2525 ac_ext=c 2526 ac_cpp='$CPP $CPPFLAGS' 2527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2529 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2530 2531 ac_aux_dir= 2532 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2533 for ac_t in install-sh install.sh shtool; do 2534 if test -f "$ac_dir/$ac_t"; then 2535 ac_aux_dir=$ac_dir 2536 ac_install_sh="$ac_aux_dir/$ac_t -c" 2537 break 2 2538 fi 2539 done 2540 done 2541 if test -z "$ac_aux_dir"; then 2542 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2543 fi 2544 2545 # These three variables are undocumented and unsupported, 2546 # and are intended to be withdrawn in a future Autoconf release. 2547 # They can cause serious problems if a builder's source tree is in a directory 2548 # whose full name contains unusual characters. 2549 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2550 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2551 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2552 2553 2554 # Find a good install program. We prefer a C program (faster), 2555 # so one script is as good as another. But avoid the broken or 2556 # incompatible versions: 2557 # SysV /etc/install, /usr/sbin/install 2558 # SunOS /usr/etc/install 2559 # IRIX /sbin/install 2560 # AIX /bin/install 2561 # AmigaOS /C/install, which installs bootblocks on floppy discs 2562 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2563 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2564 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2565 # OS/2's system install, which has a completely different semantic 2566 # ./install, which can be erroneously created by make from ./install.sh. 2567 # Reject install programs that cannot install multiple files. 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2569 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2570 if test -z "$INSTALL"; then 2571 if test "${ac_cv_path_install+set}" = set; then : 2572 $as_echo_n "(cached) " >&6 2573 else 2574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2575 for as_dir in $PATH 2576 do 2577 IFS=$as_save_IFS 2578 test -z "$as_dir" && as_dir=. 2579 # Account for people who put trailing slashes in PATH elements. 2580 case $as_dir/ in #(( 2581 ./ | .// | /[cC]/* | \ 2582 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2583 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2584 /usr/ucb/* ) ;; 2585 *) 2586 # OSF1 and SCO ODT 3.0 have their own names for install. 2587 # Don't use installbsd from OSF since it installs stuff as root 2588 # by default. 2589 for ac_prog in ginstall scoinst install; do 2590 for ac_exec_ext in '' $ac_executable_extensions; do 2591 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2592 if test $ac_prog = install && 2593 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2594 # AIX install. It has an incompatible calling convention. 2595 : 2596 elif test $ac_prog = install && 2597 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2598 # program-specific install script used by HP pwplus--don't use. 2599 : 2600 else 2601 rm -rf conftest.one conftest.two conftest.dir 2602 echo one > conftest.one 2603 echo two > conftest.two 2604 mkdir conftest.dir 2605 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2606 test -s conftest.one && test -s conftest.two && 2607 test -s conftest.dir/conftest.one && 2608 test -s conftest.dir/conftest.two 2609 then 2610 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2611 break 3 2612 fi 2613 fi 2614 fi 2615 done 2616 done 2617 ;; 2618 esac 2619 2620 done 2621 IFS=$as_save_IFS 2622 2623 rm -rf conftest.one conftest.two conftest.dir 2624 2625 fi 2626 if test "${ac_cv_path_install+set}" = set; then 2627 INSTALL=$ac_cv_path_install 2628 else 2629 # As a last resort, use the slow shell script. Don't cache a 2630 # value for INSTALL within a source directory, because that will 2631 # break other packages using the cache if that directory is 2632 # removed, or if the value is a relative name. 2633 INSTALL=$ac_install_sh 2634 fi 2635 fi 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2637 $as_echo "$INSTALL" >&6; } 2638 2639 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2640 # It thinks the first close brace ends the variable substitution. 2641 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2642 2643 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2644 2645 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2646 2647 if test -n "$ac_tool_prefix"; then 2648 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 2649 set dummy ${ac_tool_prefix}ar; ac_word=$2 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2651 $as_echo_n "checking for $ac_word... " >&6; } 2652 if test "${ac_cv_prog_AR+set}" = set; then : 2653 $as_echo_n "(cached) " >&6 2654 else 2655 if test -n "$AR"; then 2656 ac_cv_prog_AR="$AR" # Let the user override the test. 2657 else 2658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2659 for as_dir in $PATH 2660 do 2661 IFS=$as_save_IFS 2662 test -z "$as_dir" && as_dir=. 2663 for ac_exec_ext in '' $ac_executable_extensions; do 2664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2665 ac_cv_prog_AR="${ac_tool_prefix}ar" 2666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2667 break 2 2668 fi 2669 done 2670 done 2671 IFS=$as_save_IFS 2672 2673 fi 2674 fi 2675 AR=$ac_cv_prog_AR 2676 if test -n "$AR"; then 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 2678 $as_echo "$AR" >&6; } 2679 else 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2681 $as_echo "no" >&6; } 2682 fi 2683 2684 2685 fi 2686 if test -z "$ac_cv_prog_AR"; then 2687 ac_ct_AR=$AR 2688 # Extract the first word of "ar", so it can be a program name with args. 2689 set dummy ar; ac_word=$2 2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2691 $as_echo_n "checking for $ac_word... " >&6; } 2692 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 2693 $as_echo_n "(cached) " >&6 2694 else 2695 if test -n "$ac_ct_AR"; then 2696 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 2697 else 2698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2699 for as_dir in $PATH 2700 do 2701 IFS=$as_save_IFS 2702 test -z "$as_dir" && as_dir=. 2703 for ac_exec_ext in '' $ac_executable_extensions; do 2704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2705 ac_cv_prog_ac_ct_AR="ar" 2706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2707 break 2 2708 fi 2709 done 2710 done 2711 IFS=$as_save_IFS 2712 2713 fi 2714 fi 2715 ac_ct_AR=$ac_cv_prog_ac_ct_AR 2716 if test -n "$ac_ct_AR"; then 2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 2718 $as_echo "$ac_ct_AR" >&6; } 2719 else 2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2721 $as_echo "no" >&6; } 2722 fi 2723 2724 if test "x$ac_ct_AR" = x; then 2725 AR="" 2726 else 2727 case $cross_compiling:$ac_tool_warned in 2728 yes:) 2729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2731 ac_tool_warned=yes ;; 2732 esac 2733 AR=$ac_ct_AR 2734 fi 2735 else 2736 AR="$ac_cv_prog_AR" 2737 fi 2738 2739 if test -n "$ac_tool_prefix"; then 2740 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2741 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2743 $as_echo_n "checking for $ac_word... " >&6; } 2744 if test "${ac_cv_prog_RANLIB+set}" = set; then : 2745 $as_echo_n "(cached) " >&6 2746 else 2747 if test -n "$RANLIB"; then 2748 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2749 else 2750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2751 for as_dir in $PATH 2752 do 2753 IFS=$as_save_IFS 2754 test -z "$as_dir" && as_dir=. 2755 for ac_exec_ext in '' $ac_executable_extensions; do 2756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2757 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2759 break 2 2760 fi 2761 done 2762 done 2763 IFS=$as_save_IFS 2764 2765 fi 2766 fi 2767 RANLIB=$ac_cv_prog_RANLIB 2768 if test -n "$RANLIB"; then 2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2770 $as_echo "$RANLIB" >&6; } 2771 else 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2773 $as_echo "no" >&6; } 2774 fi 2775 2776 2777 fi 2778 if test -z "$ac_cv_prog_RANLIB"; then 2779 ac_ct_RANLIB=$RANLIB 2780 # Extract the first word of "ranlib", so it can be a program name with args. 2781 set dummy ranlib; ac_word=$2 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2783 $as_echo_n "checking for $ac_word... " >&6; } 2784 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 2785 $as_echo_n "(cached) " >&6 2786 else 2787 if test -n "$ac_ct_RANLIB"; then 2788 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2789 else 2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2791 for as_dir in $PATH 2792 do 2793 IFS=$as_save_IFS 2794 test -z "$as_dir" && as_dir=. 2795 for ac_exec_ext in '' $ac_executable_extensions; do 2796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2797 ac_cv_prog_ac_ct_RANLIB="ranlib" 2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2799 break 2 2800 fi 2801 done 2802 done 2803 IFS=$as_save_IFS 2804 2805 fi 2806 fi 2807 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2808 if test -n "$ac_ct_RANLIB"; then 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2810 $as_echo "$ac_ct_RANLIB" >&6; } 2811 else 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2813 $as_echo "no" >&6; } 2814 fi 2815 2816 if test "x$ac_ct_RANLIB" = x; then 2817 RANLIB=":" 2818 else 2819 case $cross_compiling:$ac_tool_warned in 2820 yes:) 2821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2823 ac_tool_warned=yes ;; 2824 esac 2825 RANLIB=$ac_ct_RANLIB 2826 fi 2827 else 2828 RANLIB="$ac_cv_prog_RANLIB" 2829 fi 2830 2831 2832 # Make sure we can run config.sub. 2833 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2834 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2835 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2837 $as_echo_n "checking build system type... " >&6; } 2838 if test "${ac_cv_build+set}" = set; then : 2839 $as_echo_n "(cached) " >&6 2840 else 2841 ac_build_alias=$build_alias 2842 test "x$ac_build_alias" = x && 2843 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2844 test "x$ac_build_alias" = x && 2845 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2846 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2847 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2848 2849 fi 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2851 $as_echo "$ac_cv_build" >&6; } 2852 case $ac_cv_build in 2853 *-*-*) ;; 2854 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2855 esac 2856 build=$ac_cv_build 2857 ac_save_IFS=$IFS; IFS='-' 2858 set x $ac_cv_build 2859 shift 2860 build_cpu=$1 2861 build_vendor=$2 2862 shift; shift 2863 # Remember, the first character of IFS is used to create $*, 2864 # except with old shells: 2865 build_os=$* 2866 IFS=$ac_save_IFS 2867 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2868 2869 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2871 $as_echo_n "checking host system type... " >&6; } 2872 if test "${ac_cv_host+set}" = set; then : 2873 $as_echo_n "(cached) " >&6 2874 else 2875 if test "x$host_alias" = x; then 2876 ac_cv_host=$ac_cv_build 2877 else 2878 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2879 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2880 fi 2881 2882 fi 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2884 $as_echo "$ac_cv_host" >&6; } 2885 case $ac_cv_host in 2886 *-*-*) ;; 2887 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2888 esac 2889 host=$ac_cv_host 2890 ac_save_IFS=$IFS; IFS='-' 2891 set x $ac_cv_host 2892 shift 2893 host_cpu=$1 2894 host_vendor=$2 2895 shift; shift 2896 # Remember, the first character of IFS is used to create $*, 2897 # except with old shells: 2898 host_os=$* 2899 IFS=$ac_save_IFS 2900 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2901 2902 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2904 $as_echo_n "checking target system type... " >&6; } 2905 if test "${ac_cv_target+set}" = set; then : 2906 $as_echo_n "(cached) " >&6 2907 else 2908 if test "x$target_alias" = x; then 2909 ac_cv_target=$ac_cv_host 2910 else 2911 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2912 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2913 fi 2914 2915 fi 2916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2917 $as_echo "$ac_cv_target" >&6; } 2918 case $ac_cv_target in 2919 *-*-*) ;; 2920 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2921 esac 2922 target=$ac_cv_target 2923 ac_save_IFS=$IFS; IFS='-' 2924 set x $ac_cv_target 2925 shift 2926 target_cpu=$1 2927 target_vendor=$2 2928 shift; shift 2929 # Remember, the first character of IFS is used to create $*, 2930 # except with old shells: 2931 target_os=$* 2932 IFS=$ac_save_IFS 2933 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2934 2935 2936 # The aliases save the names the user supplied, while $host etc. 2937 # will get canonicalized. 2938 test -n "$target_alias" && 2939 test "$program_prefix$program_suffix$program_transform_name" = \ 2940 NONENONEs,x,x, && 2941 program_prefix=${target_alias}- 2942 2943 test "$program_prefix" != NONE && 2944 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2945 # Use a double $ so make ignores it. 2946 test "$program_suffix" != NONE && 2947 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2948 # Double any \ or $. 2949 # By default was `s,x,x', remove it if useless. 2950 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2951 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2952 2953 ac_ext=c 2954 ac_cpp='$CPP $CPPFLAGS' 2955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2957 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2958 if test -n "$ac_tool_prefix"; then 2959 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2960 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2962 $as_echo_n "checking for $ac_word... " >&6; } 2963 if test "${ac_cv_prog_CC+set}" = set; then : 2964 $as_echo_n "(cached) " >&6 2965 else 2966 if test -n "$CC"; then 2967 ac_cv_prog_CC="$CC" # Let the user override the test. 2968 else 2969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2970 for as_dir in $PATH 2971 do 2972 IFS=$as_save_IFS 2973 test -z "$as_dir" && as_dir=. 2974 for ac_exec_ext in '' $ac_executable_extensions; do 2975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2976 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2978 break 2 2979 fi 2980 done 2981 done 2982 IFS=$as_save_IFS 2983 2984 fi 2985 fi 2986 CC=$ac_cv_prog_CC 2987 if test -n "$CC"; then 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2989 $as_echo "$CC" >&6; } 2990 else 2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2992 $as_echo "no" >&6; } 2993 fi 2994 2995 2996 fi 2997 if test -z "$ac_cv_prog_CC"; then 2998 ac_ct_CC=$CC 2999 # Extract the first word of "gcc", so it can be a program name with args. 3000 set dummy gcc; ac_word=$2 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3002 $as_echo_n "checking for $ac_word... " >&6; } 3003 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3004 $as_echo_n "(cached) " >&6 3005 else 3006 if test -n "$ac_ct_CC"; then 3007 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3008 else 3009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3010 for as_dir in $PATH 3011 do 3012 IFS=$as_save_IFS 3013 test -z "$as_dir" && as_dir=. 3014 for ac_exec_ext in '' $ac_executable_extensions; do 3015 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3016 ac_cv_prog_ac_ct_CC="gcc" 3017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3018 break 2 3019 fi 3020 done 3021 done 3022 IFS=$as_save_IFS 3023 3024 fi 3025 fi 3026 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3027 if test -n "$ac_ct_CC"; then 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3029 $as_echo "$ac_ct_CC" >&6; } 3030 else 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3032 $as_echo "no" >&6; } 3033 fi 3034 3035 if test "x$ac_ct_CC" = x; then 3036 CC="" 3037 else 3038 case $cross_compiling:$ac_tool_warned in 3039 yes:) 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3041 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3042 ac_tool_warned=yes ;; 3043 esac 3044 CC=$ac_ct_CC 3045 fi 3046 else 3047 CC="$ac_cv_prog_CC" 3048 fi 3049 3050 if test -z "$CC"; then 3051 if test -n "$ac_tool_prefix"; then 3052 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3053 set dummy ${ac_tool_prefix}cc; ac_word=$2 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3055 $as_echo_n "checking for $ac_word... " >&6; } 3056 if test "${ac_cv_prog_CC+set}" = set; then : 3057 $as_echo_n "(cached) " >&6 3058 else 3059 if test -n "$CC"; then 3060 ac_cv_prog_CC="$CC" # Let the user override the test. 3061 else 3062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3063 for as_dir in $PATH 3064 do 3065 IFS=$as_save_IFS 3066 test -z "$as_dir" && as_dir=. 3067 for ac_exec_ext in '' $ac_executable_extensions; do 3068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3069 ac_cv_prog_CC="${ac_tool_prefix}cc" 3070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3071 break 2 3072 fi 3073 done 3074 done 3075 IFS=$as_save_IFS 3076 3077 fi 3078 fi 3079 CC=$ac_cv_prog_CC 3080 if test -n "$CC"; then 3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3082 $as_echo "$CC" >&6; } 3083 else 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3085 $as_echo "no" >&6; } 3086 fi 3087 3088 3089 fi 3090 fi 3091 if test -z "$CC"; then 3092 # Extract the first word of "cc", so it can be a program name with args. 3093 set dummy cc; ac_word=$2 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3095 $as_echo_n "checking for $ac_word... " >&6; } 3096 if test "${ac_cv_prog_CC+set}" = set; then : 3097 $as_echo_n "(cached) " >&6 3098 else 3099 if test -n "$CC"; then 3100 ac_cv_prog_CC="$CC" # Let the user override the test. 3101 else 3102 ac_prog_rejected=no 3103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3104 for as_dir in $PATH 3105 do 3106 IFS=$as_save_IFS 3107 test -z "$as_dir" && as_dir=. 3108 for ac_exec_ext in '' $ac_executable_extensions; do 3109 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3110 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3111 ac_prog_rejected=yes 3112 continue 3113 fi 3114 ac_cv_prog_CC="cc" 3115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3116 break 2 3117 fi 3118 done 3119 done 3120 IFS=$as_save_IFS 3121 3122 if test $ac_prog_rejected = yes; then 3123 # We found a bogon in the path, so make sure we never use it. 3124 set dummy $ac_cv_prog_CC 3125 shift 3126 if test $# != 0; then 3127 # We chose a different compiler from the bogus one. 3128 # However, it has the same basename, so the bogon will be chosen 3129 # first if we set CC to just the basename; use the full file name. 3130 shift 3131 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3132 fi 3133 fi 3134 fi 3135 fi 3136 CC=$ac_cv_prog_CC 3137 if test -n "$CC"; then 3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3139 $as_echo "$CC" >&6; } 3140 else 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3142 $as_echo "no" >&6; } 3143 fi 3144 3145 3146 fi 3147 if test -z "$CC"; then 3148 if test -n "$ac_tool_prefix"; then 3149 for ac_prog in cl.exe 3150 do 3151 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3152 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3154 $as_echo_n "checking for $ac_word... " >&6; } 3155 if test "${ac_cv_prog_CC+set}" = set; then : 3156 $as_echo_n "(cached) " >&6 3157 else 3158 if test -n "$CC"; then 3159 ac_cv_prog_CC="$CC" # Let the user override the test. 3160 else 3161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3162 for as_dir in $PATH 3163 do 3164 IFS=$as_save_IFS 3165 test -z "$as_dir" && as_dir=. 3166 for ac_exec_ext in '' $ac_executable_extensions; do 3167 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3168 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3170 break 2 3171 fi 3172 done 3173 done 3174 IFS=$as_save_IFS 3175 3176 fi 3177 fi 3178 CC=$ac_cv_prog_CC 3179 if test -n "$CC"; then 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3181 $as_echo "$CC" >&6; } 3182 else 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3184 $as_echo "no" >&6; } 3185 fi 3186 3187 3188 test -n "$CC" && break 3189 done 3190 fi 3191 if test -z "$CC"; then 3192 ac_ct_CC=$CC 3193 for ac_prog in cl.exe 3194 do 3195 # Extract the first word of "$ac_prog", so it can be a program name with args. 3196 set dummy $ac_prog; ac_word=$2 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3198 $as_echo_n "checking for $ac_word... " >&6; } 3199 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3200 $as_echo_n "(cached) " >&6 3201 else 3202 if test -n "$ac_ct_CC"; then 3203 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3204 else 3205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3206 for as_dir in $PATH 3207 do 3208 IFS=$as_save_IFS 3209 test -z "$as_dir" && as_dir=. 3210 for ac_exec_ext in '' $ac_executable_extensions; do 3211 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3212 ac_cv_prog_ac_ct_CC="$ac_prog" 3213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3214 break 2 3215 fi 3216 done 3217 done 3218 IFS=$as_save_IFS 3219 3220 fi 3221 fi 3222 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3223 if test -n "$ac_ct_CC"; then 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3225 $as_echo "$ac_ct_CC" >&6; } 3226 else 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3228 $as_echo "no" >&6; } 3229 fi 3230 3231 3232 test -n "$ac_ct_CC" && break 3233 done 3234 3235 if test "x$ac_ct_CC" = x; then 3236 CC="" 3237 else 3238 case $cross_compiling:$ac_tool_warned in 3239 yes:) 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3242 ac_tool_warned=yes ;; 3243 esac 3244 CC=$ac_ct_CC 3245 fi 3246 fi 3247 3248 fi 3249 3250 3251 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3253 as_fn_error "no acceptable C compiler found in \$PATH 3254 See \`config.log' for more details." "$LINENO" 5; } 3255 3256 # Provide some information about the compiler. 3257 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3258 set X $ac_compile 3259 ac_compiler=$2 3260 for ac_option in --version -v -V -qversion; do 3261 { { ac_try="$ac_compiler $ac_option >&5" 3262 case "(($ac_try" in 3263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3264 *) ac_try_echo=$ac_try;; 3265 esac 3266 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3267 $as_echo "$ac_try_echo"; } >&5 3268 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3269 ac_status=$? 3270 if test -s conftest.err; then 3271 sed '10a\ 3272 ... rest of stderr output deleted ... 3273 10q' conftest.err >conftest.er1 3274 cat conftest.er1 >&5 3275 rm -f conftest.er1 conftest.err 3276 fi 3277 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3278 test $ac_status = 0; } 3279 done 3280 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3282 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3283 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3284 $as_echo_n "(cached) " >&6 3285 else 3286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3287 /* end confdefs.h. */ 3288 3289 int 3290 main () 3291 { 3292 #ifndef __GNUC__ 3293 choke me 3294 #endif 3295 3296 ; 3297 return 0; 3298 } 3299 _ACEOF 3300 if ac_fn_c_try_compile "$LINENO"; then : 3301 ac_compiler_gnu=yes 3302 else 3303 ac_compiler_gnu=no 3304 fi 3305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3306 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3307 3308 fi 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3310 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3311 if test $ac_compiler_gnu = yes; then 3312 GCC=yes 3313 else 3314 GCC= 3315 fi 3316 ac_test_CFLAGS=${CFLAGS+set} 3317 ac_save_CFLAGS=$CFLAGS 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3319 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3320 if test "${ac_cv_prog_cc_g+set}" = set; then : 3321 $as_echo_n "(cached) " >&6 3322 else 3323 ac_save_c_werror_flag=$ac_c_werror_flag 3324 ac_c_werror_flag=yes 3325 ac_cv_prog_cc_g=no 3326 CFLAGS="-g" 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3328 /* end confdefs.h. */ 3329 3330 int 3331 main () 3332 { 3333 3334 ; 3335 return 0; 3336 } 3337 _ACEOF 3338 if ac_fn_c_try_compile "$LINENO"; then : 3339 ac_cv_prog_cc_g=yes 3340 else 3341 CFLAGS="" 3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3343 /* end confdefs.h. */ 3344 3345 int 3346 main () 3347 { 3348 3349 ; 3350 return 0; 3351 } 3352 _ACEOF 3353 if ac_fn_c_try_compile "$LINENO"; then : 3354 3355 else 3356 ac_c_werror_flag=$ac_save_c_werror_flag 3357 CFLAGS="-g" 3358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3359 /* end confdefs.h. */ 3360 3361 int 3362 main () 3363 { 3364 3365 ; 3366 return 0; 3367 } 3368 _ACEOF 3369 if ac_fn_c_try_compile "$LINENO"; then : 3370 ac_cv_prog_cc_g=yes 3371 fi 3372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3373 fi 3374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3375 fi 3376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3377 ac_c_werror_flag=$ac_save_c_werror_flag 3378 fi 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3380 $as_echo "$ac_cv_prog_cc_g" >&6; } 3381 if test "$ac_test_CFLAGS" = set; then 3382 CFLAGS=$ac_save_CFLAGS 3383 elif test $ac_cv_prog_cc_g = yes; then 3384 if test "$GCC" = yes; then 3385 CFLAGS="-g -O2" 3386 else 3387 CFLAGS="-g" 3388 fi 3389 else 3390 if test "$GCC" = yes; then 3391 CFLAGS="-O2" 3392 else 3393 CFLAGS= 3394 fi 3395 fi 3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3397 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3398 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3399 $as_echo_n "(cached) " >&6 3400 else 3401 ac_cv_prog_cc_c89=no 3402 ac_save_CC=$CC 3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3404 /* end confdefs.h. */ 3405 #include <stdarg.h> 3406 #include <stdio.h> 3407 #include <sys/types.h> 3408 #include <sys/stat.h> 3409 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3410 struct buf { int x; }; 3411 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3412 static char *e (p, i) 3413 char **p; 3414 int i; 3415 { 3416 return p[i]; 3417 } 3418 static char *f (char * (*g) (char **, int), char **p, ...) 3419 { 3420 char *s; 3421 va_list v; 3422 va_start (v,p); 3423 s = g (p, va_arg (v,int)); 3424 va_end (v); 3425 return s; 3426 } 3427 3428 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3429 function prototypes and stuff, but not '\xHH' hex character constants. 3430 These don't provoke an error unfortunately, instead are silently treated 3431 as 'x'. The following induces an error, until -std is added to get 3432 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3433 array size at least. It's necessary to write '\x00'==0 to get something 3434 that's true only with -std. */ 3435 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3436 3437 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3438 inside strings and character constants. */ 3439 #define FOO(x) 'x' 3440 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3441 3442 int test (int i, double x); 3443 struct s1 {int (*f) (int a);}; 3444 struct s2 {int (*f) (double a);}; 3445 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3446 int argc; 3447 char **argv; 3448 int 3449 main () 3450 { 3451 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3452 ; 3453 return 0; 3454 } 3455 _ACEOF 3456 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3457 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3458 do 3459 CC="$ac_save_CC $ac_arg" 3460 if ac_fn_c_try_compile "$LINENO"; then : 3461 ac_cv_prog_cc_c89=$ac_arg 3462 fi 3463 rm -f core conftest.err conftest.$ac_objext 3464 test "x$ac_cv_prog_cc_c89" != "xno" && break 3465 done 3466 rm -f conftest.$ac_ext 3467 CC=$ac_save_CC 3468 3469 fi 3470 # AC_CACHE_VAL 3471 case "x$ac_cv_prog_cc_c89" in 3472 x) 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3474 $as_echo "none needed" >&6; } ;; 3475 xno) 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3477 $as_echo "unsupported" >&6; } ;; 3478 *) 3479 CC="$CC $ac_cv_prog_cc_c89" 3480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3481 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3482 esac 3483 if test "x$ac_cv_prog_cc_c89" != xno; then : 3484 3485 fi 3486 3487 ac_ext=c 3488 ac_cpp='$CPP $CPPFLAGS' 3489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3491 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3492 3493 3494 3495 AR=${AR-ar} 3496 3497 if test -n "$ac_tool_prefix"; then 3498 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3499 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3501 $as_echo_n "checking for $ac_word... " >&6; } 3502 if test "${ac_cv_prog_RANLIB+set}" = set; then : 3503 $as_echo_n "(cached) " >&6 3504 else 3505 if test -n "$RANLIB"; then 3506 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3507 else 3508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3509 for as_dir in $PATH 3510 do 3511 IFS=$as_save_IFS 3512 test -z "$as_dir" && as_dir=. 3513 for ac_exec_ext in '' $ac_executable_extensions; do 3514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3515 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3517 break 2 3518 fi 3519 done 3520 done 3521 IFS=$as_save_IFS 3522 3523 fi 3524 fi 3525 RANLIB=$ac_cv_prog_RANLIB 3526 if test -n "$RANLIB"; then 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3528 $as_echo "$RANLIB" >&6; } 3529 else 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3531 $as_echo "no" >&6; } 3532 fi 3533 3534 3535 fi 3536 if test -z "$ac_cv_prog_RANLIB"; then 3537 ac_ct_RANLIB=$RANLIB 3538 # Extract the first word of "ranlib", so it can be a program name with args. 3539 set dummy ranlib; ac_word=$2 3540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3541 $as_echo_n "checking for $ac_word... " >&6; } 3542 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3543 $as_echo_n "(cached) " >&6 3544 else 3545 if test -n "$ac_ct_RANLIB"; then 3546 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3547 else 3548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3549 for as_dir in $PATH 3550 do 3551 IFS=$as_save_IFS 3552 test -z "$as_dir" && as_dir=. 3553 for ac_exec_ext in '' $ac_executable_extensions; do 3554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3555 ac_cv_prog_ac_ct_RANLIB="ranlib" 3556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3557 break 2 3558 fi 3559 done 3560 done 3561 IFS=$as_save_IFS 3562 3563 fi 3564 fi 3565 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3566 if test -n "$ac_ct_RANLIB"; then 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3568 $as_echo "$ac_ct_RANLIB" >&6; } 3569 else 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3571 $as_echo "no" >&6; } 3572 fi 3573 3574 if test "x$ac_ct_RANLIB" = x; then 3575 RANLIB=":" 3576 else 3577 case $cross_compiling:$ac_tool_warned in 3578 yes:) 3579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3581 ac_tool_warned=yes ;; 3582 esac 3583 RANLIB=$ac_ct_RANLIB 3584 fi 3585 else 3586 RANLIB="$ac_cv_prog_RANLIB" 3587 fi 3588 3589 3590 # Put a plausible default for CC_FOR_BUILD in Makefile. 3591 if test "x$cross_compiling" = "xno"; then 3592 CC_FOR_BUILD='$(CC)' 3593 else 3594 CC_FOR_BUILD=gcc 3595 fi 3596 3597 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 3598 3599 3600 # If a cpu ever has more than one simulator to choose from, use 3601 # --enable-sim=... to choose. 3602 # Check whether --enable-sim was given. 3603 if test "${enable_sim+set}" = set; then : 3604 enableval=$enable_sim; case "${enableval}" in 3605 yes | no) ;; 3606 *) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;; 3607 esac 3608 fi 3609 3610 3611 3612 if test "${enable_sim}" != no; then 3613 3614 # WHEN ADDING ENTRIES TO THIS MATRIX: 3615 3616 # Make sure that the left side always has two dashes. Otherwise you 3617 # can get spurious matches. Even for unambiguous cases, do this as a 3618 # convention, else the table becomes a real mess to understand and 3619 # maintain. 3620 3621 3622 3623 sim_testsuite=no 3624 sim_common=yes 3625 sim_igen=no 3626 sim_arch= 3627 case "${target}" in 3628 arm*-*-*) 3629 3630 sim_arch=arm 3631 3632 3633 subdirs="$subdirs arm" 3634 3635 3636 sim_testsuite=yes 3637 ;; 3638 avr*-*-*) 3639 3640 sim_arch=avr 3641 subdirs="$subdirs avr" 3642 3643 3644 ;; 3645 bfin-*-*) 3646 3647 sim_arch=bfin 3648 subdirs="$subdirs bfin" 3649 3650 3651 sim_testsuite=yes 3652 ;; 3653 cr16*-*-*) 3654 3655 sim_arch=cr16 3656 subdirs="$subdirs cr16" 3657 3658 3659 sim_testsuite=yes 3660 ;; 3661 cris-*-* | crisv32-*-*) 3662 3663 sim_arch=cris 3664 subdirs="$subdirs cris" 3665 3666 3667 sim_testsuite=yes 3668 ;; 3669 d10v-*-*) 3670 3671 sim_arch=d10v 3672 subdirs="$subdirs d10v" 3673 3674 3675 ;; 3676 frv-*-*) 3677 3678 sim_arch=frv 3679 subdirs="$subdirs frv" 3680 3681 3682 sim_testsuite=yes 3683 ;; 3684 h8300*-*-*) 3685 3686 sim_arch=h8300 3687 subdirs="$subdirs h8300" 3688 3689 3690 sim_testsuite=yes 3691 ;; 3692 iq2000-*-*) 3693 3694 sim_arch=iq2000 3695 subdirs="$subdirs iq2000" 3696 3697 3698 sim_testsuite=yes 3699 ;; 3700 lm32-*-*) 3701 3702 sim_arch=lm32 3703 subdirs="$subdirs lm32" 3704 3705 3706 sim_testsuite=yes 3707 ;; 3708 m32c-*-*) 3709 3710 sim_arch=m32c 3711 subdirs="$subdirs m32c" 3712 3713 3714 ;; 3715 m32r-*-*) 3716 3717 sim_arch=m32r 3718 subdirs="$subdirs m32r" 3719 3720 3721 sim_testsuite=yes 3722 ;; 3723 m68hc11-*-*|m6811-*-*) 3724 3725 sim_arch=m68hc11 3726 subdirs="$subdirs m68hc11" 3727 3728 3729 sim_testsuite=yes 3730 ;; 3731 mcore-*-*) 3732 3733 sim_arch=mcore 3734 subdirs="$subdirs mcore" 3735 3736 3737 sim_testsuite=yes 3738 ;; 3739 microblaze-*-*) 3740 3741 sim_arch=microblaze 3742 subdirs="$subdirs microblaze" 3743 3744 3745 sim_testsuite=yes 3746 ;; 3747 mips*-*-*) 3748 3749 sim_arch=mips 3750 subdirs="$subdirs mips" 3751 3752 3753 sim_testsuite=yes 3754 sim_igen=yes 3755 ;; 3756 mn10300*-*-*) 3757 3758 sim_arch=mn10300 3759 subdirs="$subdirs mn10300" 3760 3761 3762 sim_igen=yes 3763 ;; 3764 moxie-*-*) 3765 3766 sim_arch=moxie 3767 subdirs="$subdirs moxie" 3768 3769 3770 sim_testsuite=yes 3771 ;; 3772 msp430*-*-*) 3773 3774 sim_arch=msp430 3775 subdirs="$subdirs msp430" 3776 3777 3778 sim_testsuite=yes 3779 ;; 3780 rl78-*-*) 3781 3782 sim_arch=rl78 3783 subdirs="$subdirs rl78" 3784 3785 3786 ;; 3787 rx-*-*) 3788 3789 sim_arch=rx 3790 subdirs="$subdirs rx" 3791 3792 3793 ;; 3794 sh64*-*-* | sh5*-*-*) 3795 3796 sim_arch=sh64 3797 subdirs="$subdirs sh64" 3798 3799 3800 sim_testsuite=yes 3801 ;; 3802 sh*-*-*) 3803 3804 sim_arch=sh 3805 subdirs="$subdirs sh" 3806 3807 3808 sim_testsuite=yes 3809 ;; 3810 sparc-*-rtems*|sparc-*-elf*) 3811 3812 sim_arch=erc32 3813 subdirs="$subdirs erc32" 3814 3815 3816 sim_testsuite=yes 3817 ;; 3818 powerpc*-*-*) 3819 3820 sim_arch=ppc 3821 subdirs="$subdirs ppc" 3822 3823 3824 ;; 3825 v850*-*-*) 3826 3827 sim_arch=v850 3828 subdirs="$subdirs v850" 3829 3830 3831 sim_igen=yes 3832 sim_testsuite=yes 3833 ;; 3834 *) 3835 # No simulator subdir, so the subdir "common" isn't needed. 3836 sim_common=no 3837 ;; 3838 esac 3839 3840 3841 if test "$sim_testsuite" = yes; then 3842 subdirs="$subdirs testsuite" 3843 3844 fi 3845 if test "$sim_common" = yes; then 3846 subdirs="$subdirs common" 3847 3848 fi 3849 if test "$sim_igen" = yes; then 3850 subdirs="$subdirs igen" 3851 3852 fi 3853 fi 3854 3855 ac_config_files="$ac_config_files Makefile" 3856 3857 cat >confcache <<\_ACEOF 3858 # This file is a shell script that caches the results of configure 3859 # tests run on this system so they can be shared between configure 3860 # scripts and configure runs, see configure's option --config-cache. 3861 # It is not useful on other systems. If it contains results you don't 3862 # want to keep, you may remove or edit it. 3863 # 3864 # config.status only pays attention to the cache file if you give it 3865 # the --recheck option to rerun configure. 3866 # 3867 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3868 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3869 # following values. 3870 3871 _ACEOF 3872 3873 # The following way of writing the cache mishandles newlines in values, 3874 # but we know of no workaround that is simple, portable, and efficient. 3875 # So, we kill variables containing newlines. 3876 # Ultrix sh set writes to stderr and can't be redirected directly, 3877 # and sets the high bit in the cache file unless we assign to the vars. 3878 ( 3879 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3880 eval ac_val=\$$ac_var 3881 case $ac_val in #( 3882 *${as_nl}*) 3883 case $ac_var in #( 3884 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3885 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3886 esac 3887 case $ac_var in #( 3888 _ | IFS | as_nl) ;; #( 3889 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3890 *) { eval $ac_var=; unset $ac_var;} ;; 3891 esac ;; 3892 esac 3893 done 3894 3895 (set) 2>&1 | 3896 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3897 *${as_nl}ac_space=\ *) 3898 # `set' does not quote correctly, so add quotes: double-quote 3899 # substitution turns \\\\ into \\, and sed turns \\ into \. 3900 sed -n \ 3901 "s/'/'\\\\''/g; 3902 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3903 ;; #( 3904 *) 3905 # `set' quotes correctly as required by POSIX, so do not add quotes. 3906 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3907 ;; 3908 esac | 3909 sort 3910 ) | 3911 sed ' 3912 /^ac_cv_env_/b end 3913 t clear 3914 :clear 3915 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3916 t end 3917 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3918 :end' >>confcache 3919 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3920 if test -w "$cache_file"; then 3921 test "x$cache_file" != "x/dev/null" && 3922 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3923 $as_echo "$as_me: updating cache $cache_file" >&6;} 3924 cat confcache >$cache_file 3925 else 3926 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3927 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3928 fi 3929 fi 3930 rm -f confcache 3931 3932 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3933 # Let make expand exec_prefix. 3934 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3935 3936 # Transform confdefs.h into DEFS. 3937 # Protect against shell expansion while executing Makefile rules. 3938 # Protect against Makefile macro expansion. 3939 # 3940 # If the first sed substitution is executed (which looks for macros that 3941 # take arguments), then branch to the quote section. Otherwise, 3942 # look for a macro that doesn't take arguments. 3943 ac_script=' 3944 :mline 3945 /\\$/{ 3946 N 3947 s,\\\n,, 3948 b mline 3949 } 3950 t clear 3951 :clear 3952 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3953 t quote 3954 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3955 t quote 3956 b any 3957 :quote 3958 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3959 s/\[/\\&/g 3960 s/\]/\\&/g 3961 s/\$/$$/g 3962 H 3963 :any 3964 ${ 3965 g 3966 s/^\n// 3967 s/\n/ /g 3968 p 3969 } 3970 ' 3971 DEFS=`sed -n "$ac_script" confdefs.h` 3972 3973 3974 ac_libobjs= 3975 ac_ltlibobjs= 3976 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3977 # 1. Remove the extension, and $U if already installed. 3978 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3979 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3980 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3981 # will be set to the directory where LIBOBJS objects are built. 3982 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3983 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3984 done 3985 LIBOBJS=$ac_libobjs 3986 3987 LTLIBOBJS=$ac_ltlibobjs 3988 3989 3990 3991 : ${CONFIG_STATUS=./config.status} 3992 ac_write_fail=0 3993 ac_clean_files_save=$ac_clean_files 3994 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3996 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3997 as_write_fail=0 3998 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3999 #! $SHELL 4000 # Generated by $as_me. 4001 # Run this file to recreate the current configuration. 4002 # Compiler output produced by configure, useful for debugging 4003 # configure, is in config.log if it exists. 4004 4005 debug=false 4006 ac_cs_recheck=false 4007 ac_cs_silent=false 4008 4009 SHELL=\${CONFIG_SHELL-$SHELL} 4010 export SHELL 4011 _ASEOF 4012 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4013 ## -------------------- ## 4014 ## M4sh Initialization. ## 4015 ## -------------------- ## 4016 4017 # Be more Bourne compatible 4018 DUALCASE=1; export DUALCASE # for MKS sh 4019 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4020 emulate sh 4021 NULLCMD=: 4022 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4023 # is contrary to our usage. Disable this feature. 4024 alias -g '${1+"$@"}'='"$@"' 4025 setopt NO_GLOB_SUBST 4026 else 4027 case `(set -o) 2>/dev/null` in #( 4028 *posix*) : 4029 set -o posix ;; #( 4030 *) : 4031 ;; 4032 esac 4033 fi 4034 4035 4036 as_nl=' 4037 ' 4038 export as_nl 4039 # Printing a long string crashes Solaris 7 /usr/bin/printf. 4040 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4041 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4042 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4043 # Prefer a ksh shell builtin over an external printf program on Solaris, 4044 # but without wasting forks for bash or zsh. 4045 if test -z "$BASH_VERSION$ZSH_VERSION" \ 4046 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4047 as_echo='print -r --' 4048 as_echo_n='print -rn --' 4049 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4050 as_echo='printf %s\n' 4051 as_echo_n='printf %s' 4052 else 4053 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4054 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4055 as_echo_n='/usr/ucb/echo -n' 4056 else 4057 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4058 as_echo_n_body='eval 4059 arg=$1; 4060 case $arg in #( 4061 *"$as_nl"*) 4062 expr "X$arg" : "X\\(.*\\)$as_nl"; 4063 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4064 esac; 4065 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4066 ' 4067 export as_echo_n_body 4068 as_echo_n='sh -c $as_echo_n_body as_echo' 4069 fi 4070 export as_echo_body 4071 as_echo='sh -c $as_echo_body as_echo' 4072 fi 4073 4074 # The user is always right. 4075 if test "${PATH_SEPARATOR+set}" != set; then 4076 PATH_SEPARATOR=: 4077 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4078 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4079 PATH_SEPARATOR=';' 4080 } 4081 fi 4082 4083 4084 # IFS 4085 # We need space, tab and new line, in precisely that order. Quoting is 4086 # there to prevent editors from complaining about space-tab. 4087 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4088 # splitting by setting IFS to empty value.) 4089 IFS=" "" $as_nl" 4090 4091 # Find who we are. Look in the path if we contain no directory separator. 4092 case $0 in #(( 4093 *[\\/]* ) as_myself=$0 ;; 4094 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4095 for as_dir in $PATH 4096 do 4097 IFS=$as_save_IFS 4098 test -z "$as_dir" && as_dir=. 4099 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4100 done 4101 IFS=$as_save_IFS 4102 4103 ;; 4104 esac 4105 # We did not find ourselves, most probably we were run as `sh COMMAND' 4106 # in which case we are not to be found in the path. 4107 if test "x$as_myself" = x; then 4108 as_myself=$0 4109 fi 4110 if test ! -f "$as_myself"; then 4111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4112 exit 1 4113 fi 4114 4115 # Unset variables that we do not need and which cause bugs (e.g. in 4116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4117 # suppresses any "Segmentation fault" message there. '((' could 4118 # trigger a bug in pdksh 5.2.14. 4119 for as_var in BASH_ENV ENV MAIL MAILPATH 4120 do eval test x\${$as_var+set} = xset \ 4121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4122 done 4123 PS1='$ ' 4124 PS2='> ' 4125 PS4='+ ' 4126 4127 # NLS nuisances. 4128 LC_ALL=C 4129 export LC_ALL 4130 LANGUAGE=C 4131 export LANGUAGE 4132 4133 # CDPATH. 4134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4135 4136 4137 # as_fn_error ERROR [LINENO LOG_FD] 4138 # --------------------------------- 4139 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4140 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4141 # script with status $?, using 1 if that was 0. 4142 as_fn_error () 4143 { 4144 as_status=$?; test $as_status -eq 0 && as_status=1 4145 if test "$3"; then 4146 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4147 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4148 fi 4149 $as_echo "$as_me: error: $1" >&2 4150 as_fn_exit $as_status 4151 } # as_fn_error 4152 4153 4154 # as_fn_set_status STATUS 4155 # ----------------------- 4156 # Set $? to STATUS, without forking. 4157 as_fn_set_status () 4158 { 4159 return $1 4160 } # as_fn_set_status 4161 4162 # as_fn_exit STATUS 4163 # ----------------- 4164 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4165 as_fn_exit () 4166 { 4167 set +e 4168 as_fn_set_status $1 4169 exit $1 4170 } # as_fn_exit 4171 4172 # as_fn_unset VAR 4173 # --------------- 4174 # Portably unset VAR. 4175 as_fn_unset () 4176 { 4177 { eval $1=; unset $1;} 4178 } 4179 as_unset=as_fn_unset 4180 # as_fn_append VAR VALUE 4181 # ---------------------- 4182 # Append the text in VALUE to the end of the definition contained in VAR. Take 4183 # advantage of any shell optimizations that allow amortized linear growth over 4184 # repeated appends, instead of the typical quadratic growth present in naive 4185 # implementations. 4186 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4187 eval 'as_fn_append () 4188 { 4189 eval $1+=\$2 4190 }' 4191 else 4192 as_fn_append () 4193 { 4194 eval $1=\$$1\$2 4195 } 4196 fi # as_fn_append 4197 4198 # as_fn_arith ARG... 4199 # ------------------ 4200 # Perform arithmetic evaluation on the ARGs, and store the result in the 4201 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4202 # must be portable across $(()) and expr. 4203 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4204 eval 'as_fn_arith () 4205 { 4206 as_val=$(( $* )) 4207 }' 4208 else 4209 as_fn_arith () 4210 { 4211 as_val=`expr "$@" || test $? -eq 1` 4212 } 4213 fi # as_fn_arith 4214 4215 4216 if expr a : '\(a\)' >/dev/null 2>&1 && 4217 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4218 as_expr=expr 4219 else 4220 as_expr=false 4221 fi 4222 4223 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4224 as_basename=basename 4225 else 4226 as_basename=false 4227 fi 4228 4229 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4230 as_dirname=dirname 4231 else 4232 as_dirname=false 4233 fi 4234 4235 as_me=`$as_basename -- "$0" || 4236 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4237 X"$0" : 'X\(//\)$' \| \ 4238 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4239 $as_echo X/"$0" | 4240 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4241 s//\1/ 4242 q 4243 } 4244 /^X\/\(\/\/\)$/{ 4245 s//\1/ 4246 q 4247 } 4248 /^X\/\(\/\).*/{ 4249 s//\1/ 4250 q 4251 } 4252 s/.*/./; q'` 4253 4254 # Avoid depending upon Character Ranges. 4255 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4256 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4257 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4258 as_cr_digits='0123456789' 4259 as_cr_alnum=$as_cr_Letters$as_cr_digits 4260 4261 ECHO_C= ECHO_N= ECHO_T= 4262 case `echo -n x` in #((((( 4263 -n*) 4264 case `echo 'xy\c'` in 4265 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4266 xy) ECHO_C='\c';; 4267 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4268 ECHO_T=' ';; 4269 esac;; 4270 *) 4271 ECHO_N='-n';; 4272 esac 4273 4274 rm -f conf$$ conf$$.exe conf$$.file 4275 if test -d conf$$.dir; then 4276 rm -f conf$$.dir/conf$$.file 4277 else 4278 rm -f conf$$.dir 4279 mkdir conf$$.dir 2>/dev/null 4280 fi 4281 if (echo >conf$$.file) 2>/dev/null; then 4282 if ln -s conf$$.file conf$$ 2>/dev/null; then 4283 as_ln_s='ln -s' 4284 # ... but there are two gotchas: 4285 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4286 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4287 # In both cases, we have to default to `cp -p'. 4288 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4289 as_ln_s='cp -p' 4290 elif ln conf$$.file conf$$ 2>/dev/null; then 4291 as_ln_s=ln 4292 else 4293 as_ln_s='cp -p' 4294 fi 4295 else 4296 as_ln_s='cp -p' 4297 fi 4298 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4299 rmdir conf$$.dir 2>/dev/null 4300 4301 4302 # as_fn_mkdir_p 4303 # ------------- 4304 # Create "$as_dir" as a directory, including parents if necessary. 4305 as_fn_mkdir_p () 4306 { 4307 4308 case $as_dir in #( 4309 -*) as_dir=./$as_dir;; 4310 esac 4311 test -d "$as_dir" || eval $as_mkdir_p || { 4312 as_dirs= 4313 while :; do 4314 case $as_dir in #( 4315 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4316 *) as_qdir=$as_dir;; 4317 esac 4318 as_dirs="'$as_qdir' $as_dirs" 4319 as_dir=`$as_dirname -- "$as_dir" || 4320 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4321 X"$as_dir" : 'X\(//\)[^/]' \| \ 4322 X"$as_dir" : 'X\(//\)$' \| \ 4323 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4324 $as_echo X"$as_dir" | 4325 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4326 s//\1/ 4327 q 4328 } 4329 /^X\(\/\/\)[^/].*/{ 4330 s//\1/ 4331 q 4332 } 4333 /^X\(\/\/\)$/{ 4334 s//\1/ 4335 q 4336 } 4337 /^X\(\/\).*/{ 4338 s//\1/ 4339 q 4340 } 4341 s/.*/./; q'` 4342 test -d "$as_dir" && break 4343 done 4344 test -z "$as_dirs" || eval "mkdir $as_dirs" 4345 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4346 4347 4348 } # as_fn_mkdir_p 4349 if mkdir -p . 2>/dev/null; then 4350 as_mkdir_p='mkdir -p "$as_dir"' 4351 else 4352 test -d ./-p && rmdir ./-p 4353 as_mkdir_p=false 4354 fi 4355 4356 if test -x / >/dev/null 2>&1; then 4357 as_test_x='test -x' 4358 else 4359 if ls -dL / >/dev/null 2>&1; then 4360 as_ls_L_option=L 4361 else 4362 as_ls_L_option= 4363 fi 4364 as_test_x=' 4365 eval sh -c '\'' 4366 if test -d "$1"; then 4367 test -d "$1/."; 4368 else 4369 case $1 in #( 4370 -*)set "./$1";; 4371 esac; 4372 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4373 ???[sx]*):;;*)false;;esac;fi 4374 '\'' sh 4375 ' 4376 fi 4377 as_executable_p=$as_test_x 4378 4379 # Sed expression to map a string onto a valid CPP name. 4380 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4381 4382 # Sed expression to map a string onto a valid variable name. 4383 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4384 4385 4386 exec 6>&1 4387 ## ----------------------------------- ## 4388 ## Main body of $CONFIG_STATUS script. ## 4389 ## ----------------------------------- ## 4390 _ASEOF 4391 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4392 4393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4394 # Save the log message, to keep $0 and so on meaningful, and to 4395 # report actual input values of CONFIG_FILES etc. instead of their 4396 # values after options handling. 4397 ac_log=" 4398 This file was extended by $as_me, which was 4399 generated by GNU Autoconf 2.64. Invocation command line was 4400 4401 CONFIG_FILES = $CONFIG_FILES 4402 CONFIG_HEADERS = $CONFIG_HEADERS 4403 CONFIG_LINKS = $CONFIG_LINKS 4404 CONFIG_COMMANDS = $CONFIG_COMMANDS 4405 $ $0 $@ 4406 4407 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4408 " 4409 4410 _ACEOF 4411 4412 case $ac_config_files in *" 4413 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4414 esac 4415 4416 4417 4418 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4419 # Files that config.status was made for. 4420 config_files="$ac_config_files" 4421 4422 _ACEOF 4423 4424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4425 ac_cs_usage="\ 4426 \`$as_me' instantiates files and other configuration actions 4427 from templates according to the current configuration. Unless the files 4428 and actions are specified as TAGs, all are instantiated by default. 4429 4430 Usage: $0 [OPTION]... [TAG]... 4431 4432 -h, --help print this help, then exit 4433 -V, --version print version number and configuration settings, then exit 4434 -q, --quiet, --silent 4435 do not print progress messages 4436 -d, --debug don't remove temporary files 4437 --recheck update $as_me by reconfiguring in the same conditions 4438 --file=FILE[:TEMPLATE] 4439 instantiate the configuration file FILE 4440 4441 Configuration files: 4442 $config_files 4443 4444 Report bugs to the package provider." 4445 4446 _ACEOF 4447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4448 ac_cs_version="\\ 4449 config.status 4450 configured by $0, generated by GNU Autoconf 2.64, 4451 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4452 4453 Copyright (C) 2009 Free Software Foundation, Inc. 4454 This config.status script is free software; the Free Software Foundation 4455 gives unlimited permission to copy, distribute and modify it." 4456 4457 ac_pwd='$ac_pwd' 4458 srcdir='$srcdir' 4459 INSTALL='$INSTALL' 4460 test -n "\$AWK" || AWK=awk 4461 _ACEOF 4462 4463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4464 # The default lists apply if the user does not specify any file. 4465 ac_need_defaults=: 4466 while test $# != 0 4467 do 4468 case $1 in 4469 --*=*) 4470 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4471 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4472 ac_shift=: 4473 ;; 4474 *) 4475 ac_option=$1 4476 ac_optarg=$2 4477 ac_shift=shift 4478 ;; 4479 esac 4480 4481 case $ac_option in 4482 # Handling of the options. 4483 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4484 ac_cs_recheck=: ;; 4485 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4486 $as_echo "$ac_cs_version"; exit ;; 4487 --debug | --debu | --deb | --de | --d | -d ) 4488 debug=: ;; 4489 --file | --fil | --fi | --f ) 4490 $ac_shift 4491 case $ac_optarg in 4492 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4493 esac 4494 as_fn_append CONFIG_FILES " '$ac_optarg'" 4495 ac_need_defaults=false;; 4496 --he | --h | --help | --hel | -h ) 4497 $as_echo "$ac_cs_usage"; exit ;; 4498 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4499 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4500 ac_cs_silent=: ;; 4501 4502 # This is an error. 4503 -*) as_fn_error "unrecognized option: \`$1' 4504 Try \`$0 --help' for more information." ;; 4505 4506 *) as_fn_append ac_config_targets " $1" 4507 ac_need_defaults=false ;; 4508 4509 esac 4510 shift 4511 done 4512 4513 ac_configure_extra_args= 4514 4515 if $ac_cs_silent; then 4516 exec 6>/dev/null 4517 ac_configure_extra_args="$ac_configure_extra_args --silent" 4518 fi 4519 4520 _ACEOF 4521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4522 if \$ac_cs_recheck; then 4523 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4524 shift 4525 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4526 CONFIG_SHELL='$SHELL' 4527 export CONFIG_SHELL 4528 exec "\$@" 4529 fi 4530 4531 _ACEOF 4532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4533 exec 5>>config.log 4534 { 4535 echo 4536 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4537 ## Running $as_me. ## 4538 _ASBOX 4539 $as_echo "$ac_log" 4540 } >&5 4541 4542 _ACEOF 4543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4544 _ACEOF 4545 4546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4547 4548 # Handling of arguments. 4549 for ac_config_target in $ac_config_targets 4550 do 4551 case $ac_config_target in 4552 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4553 4554 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4555 esac 4556 done 4557 4558 4559 # If the user did not use the arguments to specify the items to instantiate, 4560 # then the envvar interface is used. Set only those that are not. 4561 # We use the long form for the default assignment because of an extremely 4562 # bizarre bug on SunOS 4.1.3. 4563 if $ac_need_defaults; then 4564 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4565 fi 4566 4567 # Have a temporary directory for convenience. Make it in the build tree 4568 # simply because there is no reason against having it here, and in addition, 4569 # creating and moving files from /tmp can sometimes cause problems. 4570 # Hook for its removal unless debugging. 4571 # Note that there is a small window in which the directory will not be cleaned: 4572 # after its creation but before its name has been assigned to `$tmp'. 4573 $debug || 4574 { 4575 tmp= 4576 trap 'exit_status=$? 4577 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4578 ' 0 4579 trap 'as_fn_exit 1' 1 2 13 15 4580 } 4581 # Create a (secure) tmp directory for tmp files. 4582 4583 { 4584 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4585 test -n "$tmp" && test -d "$tmp" 4586 } || 4587 { 4588 tmp=./conf$$-$RANDOM 4589 (umask 077 && mkdir "$tmp") 4590 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4591 4592 # Set up the scripts for CONFIG_FILES section. 4593 # No need to generate them if there are no CONFIG_FILES. 4594 # This happens for instance with `./config.status config.h'. 4595 if test -n "$CONFIG_FILES"; then 4596 4597 4598 ac_cr=`echo X | tr X '\015'` 4599 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4600 # But we know of no other shell where ac_cr would be empty at this 4601 # point, so we can use a bashism as a fallback. 4602 if test "x$ac_cr" = x; then 4603 eval ac_cr=\$\'\\r\' 4604 fi 4605 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4606 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4607 ac_cs_awk_cr='\r' 4608 else 4609 ac_cs_awk_cr=$ac_cr 4610 fi 4611 4612 echo 'BEGIN {' >"$tmp/subs1.awk" && 4613 _ACEOF 4614 4615 4616 { 4617 echo "cat >conf$$subs.awk <<_ACEOF" && 4618 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4619 echo "_ACEOF" 4620 } >conf$$subs.sh || 4621 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4622 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4623 ac_delim='%!_!# ' 4624 for ac_last_try in false false false false false :; do 4625 . ./conf$$subs.sh || 4626 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4627 4628 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4629 if test $ac_delim_n = $ac_delim_num; then 4630 break 4631 elif $ac_last_try; then 4632 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4633 else 4634 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4635 fi 4636 done 4637 rm -f conf$$subs.sh 4638 4639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4640 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4641 _ACEOF 4642 sed -n ' 4643 h 4644 s/^/S["/; s/!.*/"]=/ 4645 p 4646 g 4647 s/^[^!]*!// 4648 :repl 4649 t repl 4650 s/'"$ac_delim"'$// 4651 t delim 4652 :nl 4653 h 4654 s/\(.\{148\}\).*/\1/ 4655 t more1 4656 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4657 p 4658 n 4659 b repl 4660 :more1 4661 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4662 p 4663 g 4664 s/.\{148\}// 4665 t nl 4666 :delim 4667 h 4668 s/\(.\{148\}\).*/\1/ 4669 t more2 4670 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4671 p 4672 b 4673 :more2 4674 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4675 p 4676 g 4677 s/.\{148\}// 4678 t delim 4679 ' <conf$$subs.awk | sed ' 4680 /^[^""]/{ 4681 N 4682 s/\n// 4683 } 4684 ' >>$CONFIG_STATUS || ac_write_fail=1 4685 rm -f conf$$subs.awk 4686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4687 _ACAWK 4688 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4689 for (key in S) S_is_set[key] = 1 4690 FS = "" 4691 4692 } 4693 { 4694 line = $ 0 4695 nfields = split(line, field, "@") 4696 substed = 0 4697 len = length(field[1]) 4698 for (i = 2; i < nfields; i++) { 4699 key = field[i] 4700 keylen = length(key) 4701 if (S_is_set[key]) { 4702 value = S[key] 4703 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4704 len += length(value) + length(field[++i]) 4705 substed = 1 4706 } else 4707 len += 1 + keylen 4708 } 4709 4710 print line 4711 } 4712 4713 _ACAWK 4714 _ACEOF 4715 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4716 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4717 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4718 else 4719 cat 4720 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4721 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4722 _ACEOF 4723 4724 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4725 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4726 # trailing colons and then remove the whole line if VPATH becomes empty 4727 # (actually we leave an empty line to preserve line numbers). 4728 if test "x$srcdir" = x.; then 4729 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4730 s/:*\$(srcdir):*/:/ 4731 s/:*\${srcdir}:*/:/ 4732 s/:*@srcdir@:*/:/ 4733 s/^\([^=]*=[ ]*\):*/\1/ 4734 s/:*$// 4735 s/^[^=]*=[ ]*$// 4736 }' 4737 fi 4738 4739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4740 fi # test -n "$CONFIG_FILES" 4741 4742 4743 eval set X " :F $CONFIG_FILES " 4744 shift 4745 for ac_tag 4746 do 4747 case $ac_tag in 4748 :[FHLC]) ac_mode=$ac_tag; continue;; 4749 esac 4750 case $ac_mode$ac_tag in 4751 :[FHL]*:*);; 4752 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4753 :[FH]-) ac_tag=-:-;; 4754 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4755 esac 4756 ac_save_IFS=$IFS 4757 IFS=: 4758 set x $ac_tag 4759 IFS=$ac_save_IFS 4760 shift 4761 ac_file=$1 4762 shift 4763 4764 case $ac_mode in 4765 :L) ac_source=$1;; 4766 :[FH]) 4767 ac_file_inputs= 4768 for ac_f 4769 do 4770 case $ac_f in 4771 -) ac_f="$tmp/stdin";; 4772 *) # Look for the file first in the build tree, then in the source tree 4773 # (if the path is not absolute). The absolute path cannot be DOS-style, 4774 # because $ac_f cannot contain `:'. 4775 test -f "$ac_f" || 4776 case $ac_f in 4777 [\\/$]*) false;; 4778 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4779 esac || 4780 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4781 esac 4782 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4783 as_fn_append ac_file_inputs " '$ac_f'" 4784 done 4785 4786 # Let's still pretend it is `configure' which instantiates (i.e., don't 4787 # use $as_me), people would be surprised to read: 4788 # /* config.h. Generated by config.status. */ 4789 configure_input='Generated from '` 4790 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4791 `' by configure.' 4792 if test x"$ac_file" != x-; then 4793 configure_input="$ac_file. $configure_input" 4794 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4795 $as_echo "$as_me: creating $ac_file" >&6;} 4796 fi 4797 # Neutralize special characters interpreted by sed in replacement strings. 4798 case $configure_input in #( 4799 *\&* | *\|* | *\\* ) 4800 ac_sed_conf_input=`$as_echo "$configure_input" | 4801 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4802 *) ac_sed_conf_input=$configure_input;; 4803 esac 4804 4805 case $ac_tag in 4806 *:-:* | *:-) cat >"$tmp/stdin" \ 4807 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4808 esac 4809 ;; 4810 esac 4811 4812 ac_dir=`$as_dirname -- "$ac_file" || 4813 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4814 X"$ac_file" : 'X\(//\)[^/]' \| \ 4815 X"$ac_file" : 'X\(//\)$' \| \ 4816 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4817 $as_echo X"$ac_file" | 4818 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4819 s//\1/ 4820 q 4821 } 4822 /^X\(\/\/\)[^/].*/{ 4823 s//\1/ 4824 q 4825 } 4826 /^X\(\/\/\)$/{ 4827 s//\1/ 4828 q 4829 } 4830 /^X\(\/\).*/{ 4831 s//\1/ 4832 q 4833 } 4834 s/.*/./; q'` 4835 as_dir="$ac_dir"; as_fn_mkdir_p 4836 ac_builddir=. 4837 4838 case "$ac_dir" in 4839 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4840 *) 4841 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4842 # A ".." for each directory in $ac_dir_suffix. 4843 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4844 case $ac_top_builddir_sub in 4845 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4846 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4847 esac ;; 4848 esac 4849 ac_abs_top_builddir=$ac_pwd 4850 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4851 # for backward compatibility: 4852 ac_top_builddir=$ac_top_build_prefix 4853 4854 case $srcdir in 4855 .) # We are building in place. 4856 ac_srcdir=. 4857 ac_top_srcdir=$ac_top_builddir_sub 4858 ac_abs_top_srcdir=$ac_pwd ;; 4859 [\\/]* | ?:[\\/]* ) # Absolute name. 4860 ac_srcdir=$srcdir$ac_dir_suffix; 4861 ac_top_srcdir=$srcdir 4862 ac_abs_top_srcdir=$srcdir ;; 4863 *) # Relative name. 4864 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4865 ac_top_srcdir=$ac_top_build_prefix$srcdir 4866 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4867 esac 4868 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4869 4870 4871 case $ac_mode in 4872 :F) 4873 # 4874 # CONFIG_FILE 4875 # 4876 4877 case $INSTALL in 4878 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4879 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4880 esac 4881 _ACEOF 4882 4883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4884 # If the template does not know about datarootdir, expand it. 4885 # FIXME: This hack should be removed a few years after 2.60. 4886 ac_datarootdir_hack=; ac_datarootdir_seen= 4887 ac_sed_dataroot=' 4888 /datarootdir/ { 4889 p 4890 q 4891 } 4892 /@datadir@/p 4893 /@docdir@/p 4894 /@infodir@/p 4895 /@localedir@/p 4896 /@mandir@/p' 4897 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4898 *datarootdir*) ac_datarootdir_seen=yes;; 4899 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4901 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4902 _ACEOF 4903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4904 ac_datarootdir_hack=' 4905 s&@datadir@&$datadir&g 4906 s&@docdir@&$docdir&g 4907 s&@infodir@&$infodir&g 4908 s&@localedir@&$localedir&g 4909 s&@mandir@&$mandir&g 4910 s&\\\${datarootdir}&$datarootdir&g' ;; 4911 esac 4912 _ACEOF 4913 4914 # Neutralize VPATH when `$srcdir' = `.'. 4915 # Shell code in configure.ac might set extrasub. 4916 # FIXME: do we really want to maintain this feature? 4917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4918 ac_sed_extra="$ac_vpsub 4919 $extrasub 4920 _ACEOF 4921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4922 :t 4923 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4924 s|@configure_input@|$ac_sed_conf_input|;t t 4925 s&@top_builddir@&$ac_top_builddir_sub&;t t 4926 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4927 s&@srcdir@&$ac_srcdir&;t t 4928 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4929 s&@top_srcdir@&$ac_top_srcdir&;t t 4930 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4931 s&@builddir@&$ac_builddir&;t t 4932 s&@abs_builddir@&$ac_abs_builddir&;t t 4933 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4934 s&@INSTALL@&$ac_INSTALL&;t t 4935 $ac_datarootdir_hack 4936 " 4937 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4938 || as_fn_error "could not create $ac_file" "$LINENO" 5 4939 4940 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4941 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4942 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4944 which seems to be undefined. Please make sure it is defined." >&5 4945 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4946 which seems to be undefined. Please make sure it is defined." >&2;} 4947 4948 rm -f "$tmp/stdin" 4949 case $ac_file in 4950 -) cat "$tmp/out" && rm -f "$tmp/out";; 4951 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4952 esac \ 4953 || as_fn_error "could not create $ac_file" "$LINENO" 5 4954 ;; 4955 4956 4957 4958 esac 4959 4960 done # for ac_tag 4961 4962 4963 as_fn_exit 0 4964 _ACEOF 4965 ac_clean_files=$ac_clean_files_save 4966 4967 test $ac_write_fail = 0 || 4968 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4969 4970 4971 # configure is writing to config.log, and then calls config.status. 4972 # config.status does its own redirection, appending to config.log. 4973 # Unfortunately, on DOS this fails, as config.log is still kept open 4974 # by configure, so config.status won't be able to write to it; its 4975 # output is simply discarded. So we exec the FD to /dev/null, 4976 # effectively closing config.log, so it can be properly (re)opened and 4977 # appended to by config.status. When coming back to configure, we 4978 # need to make the FD available again. 4979 if test "$no_create" != yes; then 4980 ac_cs_success=: 4981 ac_config_status_args= 4982 test "$silent" = yes && 4983 ac_config_status_args="$ac_config_status_args --quiet" 4984 exec 5>/dev/null 4985 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4986 exec 5>>config.log 4987 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4988 # would make configure fail if this is the last instruction. 4989 $ac_cs_success || as_fn_exit $? 4990 fi 4991 4992 # 4993 # CONFIG_SUBDIRS section. 4994 # 4995 if test "$no_recursion" != yes; then 4996 4997 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4998 # so they do not pile up. 4999 ac_sub_configure_args= 5000 ac_prev= 5001 eval "set x $ac_configure_args" 5002 shift 5003 for ac_arg 5004 do 5005 if test -n "$ac_prev"; then 5006 ac_prev= 5007 continue 5008 fi 5009 case $ac_arg in 5010 -cache-file | --cache-file | --cache-fil | --cache-fi \ 5011 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 5012 ac_prev=cache_file ;; 5013 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 5014 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 5015 | --c=*) 5016 ;; 5017 --config-cache | -C) 5018 ;; 5019 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5020 ac_prev=srcdir ;; 5021 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5022 ;; 5023 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5024 ac_prev=prefix ;; 5025 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5026 ;; 5027 --disable-option-checking) 5028 ;; 5029 *) 5030 case $ac_arg in 5031 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5032 esac 5033 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5034 esac 5035 done 5036 5037 # Always prepend --prefix to ensure using the same prefix 5038 # in subdir configurations. 5039 ac_arg="--prefix=$prefix" 5040 case $ac_arg in 5041 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5042 esac 5043 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5044 5045 # Pass --silent 5046 if test "$silent" = yes; then 5047 ac_sub_configure_args="--silent $ac_sub_configure_args" 5048 fi 5049 5050 # Always prepend --disable-option-checking to silence warnings, since 5051 # different subdirs can have different --enable and --with options. 5052 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5053 5054 ac_popdir=`pwd` 5055 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 5056 5057 # Do not complain, so a configure script can configure whichever 5058 # parts of a large source tree are present. 5059 test -d "$srcdir/$ac_dir" || continue 5060 5061 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5062 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5063 $as_echo "$ac_msg" >&6 5064 as_dir="$ac_dir"; as_fn_mkdir_p 5065 ac_builddir=. 5066 5067 case "$ac_dir" in 5068 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5069 *) 5070 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5071 # A ".." for each directory in $ac_dir_suffix. 5072 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5073 case $ac_top_builddir_sub in 5074 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5075 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5076 esac ;; 5077 esac 5078 ac_abs_top_builddir=$ac_pwd 5079 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5080 # for backward compatibility: 5081 ac_top_builddir=$ac_top_build_prefix 5082 5083 case $srcdir in 5084 .) # We are building in place. 5085 ac_srcdir=. 5086 ac_top_srcdir=$ac_top_builddir_sub 5087 ac_abs_top_srcdir=$ac_pwd ;; 5088 [\\/]* | ?:[\\/]* ) # Absolute name. 5089 ac_srcdir=$srcdir$ac_dir_suffix; 5090 ac_top_srcdir=$srcdir 5091 ac_abs_top_srcdir=$srcdir ;; 5092 *) # Relative name. 5093 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5094 ac_top_srcdir=$ac_top_build_prefix$srcdir 5095 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5096 esac 5097 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5098 5099 5100 cd "$ac_dir" 5101 5102 # Check for guested configure; otherwise get Cygnus style configure. 5103 if test -f "$ac_srcdir/configure.gnu"; then 5104 ac_sub_configure=$ac_srcdir/configure.gnu 5105 elif test -f "$ac_srcdir/configure"; then 5106 ac_sub_configure=$ac_srcdir/configure 5107 elif test -f "$ac_srcdir/configure.in"; then 5108 # This should be Cygnus configure. 5109 ac_sub_configure=$ac_aux_dir/configure 5110 else 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5112 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5113 ac_sub_configure= 5114 fi 5115 5116 # The recursion is here. 5117 if test -n "$ac_sub_configure"; then 5118 # Make the cache file name correct relative to the subdirectory. 5119 case $cache_file in 5120 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5121 *) # Relative name. 5122 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5123 esac 5124 5125 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5126 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5127 # The eval makes quoting arguments work. 5128 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5129 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5130 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5131 fi 5132 5133 cd "$ac_popdir" 5134 done 5135 fi 5136 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5138 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5139 fi 5140 5141 5142 exit 0 5143
Indexes created Sat Feb 28 05:31:39 UTC 2026