configure revision 1.1
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 rx 656 sh64 657 sh 658 erc32 659 ppc 660 v850 661 testsuite 662 common 663 igen' 664 665 # Initialize some variables set by options. 666 ac_init_help= 667 ac_init_version=false 668 ac_unrecognized_opts= 669 ac_unrecognized_sep= 670 # The variables have the same names as the options, with 671 # dashes changed to underlines. 672 cache_file=/dev/null 673 exec_prefix=NONE 674 no_create= 675 no_recursion= 676 prefix=NONE 677 program_prefix=NONE 678 program_suffix=NONE 679 program_transform_name=s,x,x, 680 silent= 681 site= 682 srcdir= 683 verbose= 684 x_includes=NONE 685 x_libraries=NONE 686 687 # Installation directory options. 688 # These are left unexpanded so users can "make install exec_prefix=/foo" 689 # and all the variables that are supposed to be based on exec_prefix 690 # by default will actually change. 691 # Use braces instead of parens because sh, perl, etc. also accept them. 692 # (The list follows the same order as the GNU Coding Standards.) 693 bindir='${exec_prefix}/bin' 694 sbindir='${exec_prefix}/sbin' 695 libexecdir='${exec_prefix}/libexec' 696 datarootdir='${prefix}/share' 697 datadir='${datarootdir}' 698 sysconfdir='${prefix}/etc' 699 sharedstatedir='${prefix}/com' 700 localstatedir='${prefix}/var' 701 includedir='${prefix}/include' 702 oldincludedir='/usr/include' 703 docdir='${datarootdir}/doc/${PACKAGE}' 704 infodir='${datarootdir}/info' 705 htmldir='${docdir}' 706 dvidir='${docdir}' 707 pdfdir='${docdir}' 708 psdir='${docdir}' 709 libdir='${exec_prefix}/lib' 710 localedir='${datarootdir}/locale' 711 mandir='${datarootdir}/man' 712 713 ac_prev= 714 ac_dashdash= 715 for ac_option 716 do 717 # If the previous option needs an argument, assign it. 718 if test -n "$ac_prev"; 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Use of quotes ensures accuracy. 1738 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1739 esac 1740 fi 1741 done 1742 if $ac_cache_corrupted; then 1743 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1744 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1745 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1746 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1747 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1748 fi 1749 ## -------------------- ## 1750 ## Main body of script. ## 1751 ## -------------------- ## 1752 1753 ac_ext=c 1754 ac_cpp='$CPP $CPPFLAGS' 1755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1757 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1758 1759 1760 1761 1762 1763 1764 ac_ext=c 1765 ac_cpp='$CPP $CPPFLAGS' 1766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1768 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1769 if test -n "$ac_tool_prefix"; then 1770 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1771 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1773 $as_echo_n "checking for $ac_word... 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" >&6; } 1814 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 1815 $as_echo_n "(cached) " >&6 1816 else 1817 if test -n "$ac_ct_CC"; then 1818 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1819 else 1820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1821 for as_dir in $PATH 1822 do 1823 IFS=$as_save_IFS 1824 test -z "$as_dir" && as_dir=. 1825 for ac_exec_ext in '' $ac_executable_extensions; do 1826 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1827 ac_cv_prog_ac_ct_CC="gcc" 1828 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1829 break 2 1830 fi 1831 done 1832 done 1833 IFS=$as_save_IFS 1834 1835 fi 1836 fi 1837 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1838 if test -n "$ac_ct_CC"; then 1839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1840 $as_echo "$ac_ct_CC" >&6; } 1841 else 1842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1843 $as_echo "no" >&6; } 1844 fi 1845 1846 if test "x$ac_ct_CC" = x; then 1847 CC="" 1848 else 1849 case $cross_compiling:$ac_tool_warned in 1850 yes:) 1851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1853 ac_tool_warned=yes ;; 1854 esac 1855 CC=$ac_ct_CC 1856 fi 1857 else 1858 CC="$ac_cv_prog_CC" 1859 fi 1860 1861 if test -z "$CC"; then 1862 if test -n "$ac_tool_prefix"; then 1863 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1864 set dummy ${ac_tool_prefix}cc; ac_word=$2 1865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1866 $as_echo_n "checking for $ac_word... " >&6; } 1867 if test "${ac_cv_prog_CC+set}" = set; then : 1868 $as_echo_n "(cached) " >&6 1869 else 1870 if test -n "$CC"; then 1871 ac_cv_prog_CC="$CC" # Let the user override the test. 1872 else 1873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1874 for as_dir in $PATH 1875 do 1876 IFS=$as_save_IFS 1877 test -z "$as_dir" && as_dir=. 1878 for ac_exec_ext in '' $ac_executable_extensions; do 1879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1880 ac_cv_prog_CC="${ac_tool_prefix}cc" 1881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1882 break 2 1883 fi 1884 done 1885 done 1886 IFS=$as_save_IFS 1887 1888 fi 1889 fi 1890 CC=$ac_cv_prog_CC 1891 if test -n "$CC"; then 1892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1893 $as_echo "$CC" >&6; } 1894 else 1895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1896 $as_echo "no" >&6; } 1897 fi 1898 1899 1900 fi 1901 fi 1902 if test -z "$CC"; then 1903 # Extract the first word of "cc", so it can be a program name with args. 1904 set dummy cc; ac_word=$2 1905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1906 $as_echo_n "checking for $ac_word... " >&6; } 1907 if test "${ac_cv_prog_CC+set}" = set; then : 1908 $as_echo_n "(cached) " >&6 1909 else 1910 if test -n "$CC"; then 1911 ac_cv_prog_CC="$CC" # Let the user override the test. 1912 else 1913 ac_prog_rejected=no 1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1915 for as_dir in $PATH 1916 do 1917 IFS=$as_save_IFS 1918 test -z "$as_dir" && as_dir=. 1919 for ac_exec_ext in '' $ac_executable_extensions; do 1920 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1921 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1922 ac_prog_rejected=yes 1923 continue 1924 fi 1925 ac_cv_prog_CC="cc" 1926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1927 break 2 1928 fi 1929 done 1930 done 1931 IFS=$as_save_IFS 1932 1933 if test $ac_prog_rejected = yes; then 1934 # We found a bogon in the path, so make sure we never use it. 1935 set dummy $ac_cv_prog_CC 1936 shift 1937 if test $# != 0; then 1938 # We chose a different compiler from the bogus one. 1939 # However, it has the same basename, so the bogon will be chosen 1940 # first if we set CC to just the basename; use the full file name. 1941 shift 1942 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1943 fi 1944 fi 1945 fi 1946 fi 1947 CC=$ac_cv_prog_CC 1948 if test -n "$CC"; then 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1950 $as_echo "$CC" >&6; } 1951 else 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1953 $as_echo "no" >&6; } 1954 fi 1955 1956 1957 fi 1958 if test -z "$CC"; then 1959 if test -n "$ac_tool_prefix"; then 1960 for ac_prog in cl.exe 1961 do 1962 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1963 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1965 $as_echo_n "checking for $ac_word... " >&6; } 1966 if test "${ac_cv_prog_CC+set}" = set; then : 1967 $as_echo_n "(cached) " >&6 1968 else 1969 if test -n "$CC"; then 1970 ac_cv_prog_CC="$CC" # Let the user override the test. 1971 else 1972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1973 for as_dir in $PATH 1974 do 1975 IFS=$as_save_IFS 1976 test -z "$as_dir" && as_dir=. 1977 for ac_exec_ext in '' $ac_executable_extensions; do 1978 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1979 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1981 break 2 1982 fi 1983 done 1984 done 1985 IFS=$as_save_IFS 1986 1987 fi 1988 fi 1989 CC=$ac_cv_prog_CC 1990 if test -n "$CC"; then 1991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1992 $as_echo "$CC" >&6; } 1993 else 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1995 $as_echo "no" >&6; } 1996 fi 1997 1998 1999 test -n "$CC" && break 2000 done 2001 fi 2002 if test -z "$CC"; then 2003 ac_ct_CC=$CC 2004 for ac_prog in cl.exe 2005 do 2006 # Extract the first word of "$ac_prog", so it can be a program name with args. 2007 set dummy $ac_prog; ac_word=$2 2008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2009 $as_echo_n "checking for $ac_word... " >&6; } 2010 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2011 $as_echo_n "(cached) " >&6 2012 else 2013 if test -n "$ac_ct_CC"; then 2014 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2015 else 2016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2017 for as_dir in $PATH 2018 do 2019 IFS=$as_save_IFS 2020 test -z "$as_dir" && as_dir=. 2021 for ac_exec_ext in '' $ac_executable_extensions; do 2022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2023 ac_cv_prog_ac_ct_CC="$ac_prog" 2024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2025 break 2 2026 fi 2027 done 2028 done 2029 IFS=$as_save_IFS 2030 2031 fi 2032 fi 2033 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2034 if test -n "$ac_ct_CC"; then 2035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2036 $as_echo "$ac_ct_CC" >&6; } 2037 else 2038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2039 $as_echo "no" >&6; } 2040 fi 2041 2042 2043 test -n "$ac_ct_CC" && break 2044 done 2045 2046 if test "x$ac_ct_CC" = x; then 2047 CC="" 2048 else 2049 case $cross_compiling:$ac_tool_warned in 2050 yes:) 2051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2052 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2053 ac_tool_warned=yes ;; 2054 esac 2055 CC=$ac_ct_CC 2056 fi 2057 fi 2058 2059 fi 2060 2061 2062 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2063 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2064 as_fn_error "no acceptable C compiler found in \$PATH 2065 See \`config.log' for more details." "$LINENO" 5; } 2066 2067 # Provide some information about the compiler. 2068 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2069 set X $ac_compile 2070 ac_compiler=$2 2071 for ac_option in --version -v -V -qversion; do 2072 { { ac_try="$ac_compiler $ac_option >&5" 2073 case "(($ac_try" in 2074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2075 *) ac_try_echo=$ac_try;; 2076 esac 2077 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2078 $as_echo "$ac_try_echo"; } >&5 2079 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2080 ac_status=$? 2081 if test -s conftest.err; then 2082 sed '10a\ 2083 ... rest of stderr output deleted ... 2084 10q' conftest.err >conftest.er1 2085 cat conftest.er1 >&5 2086 rm -f conftest.er1 conftest.err 2087 fi 2088 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2089 test $ac_status = 0; } 2090 done 2091 2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2093 /* end confdefs.h. */ 2094 2095 int 2096 main () 2097 { 2098 2099 ; 2100 return 0; 2101 } 2102 _ACEOF 2103 ac_clean_files_save=$ac_clean_files 2104 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2105 # Try to create an executable without -o first, disregard a.out. 2106 # It will help us diagnose broken compilers, and finding out an intuition 2107 # of exeext. 2108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2109 $as_echo_n "checking for C compiler default output file name... " >&6; } 2110 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2111 2112 # The possible output files: 2113 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2114 2115 ac_rmfiles= 2116 for ac_file in $ac_files 2117 do 2118 case $ac_file in 2119 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2120 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2121 esac 2122 done 2123 rm -f $ac_rmfiles 2124 2125 if { { ac_try="$ac_link_default" 2126 case "(($ac_try" in 2127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2128 *) ac_try_echo=$ac_try;; 2129 esac 2130 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2131 $as_echo "$ac_try_echo"; } >&5 2132 (eval "$ac_link_default") 2>&5 2133 ac_status=$? 2134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2135 test $ac_status = 0; }; then : 2136 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2137 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2138 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2139 # so that the user can short-circuit this test for compilers unknown to 2140 # Autoconf. 2141 for ac_file in $ac_files '' 2142 do 2143 test -f "$ac_file" || continue 2144 case $ac_file in 2145 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2146 ;; 2147 [ab].out ) 2148 # We found the default executable, but exeext='' is most 2149 # certainly right. 2150 break;; 2151 *.* ) 2152 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2153 then :; else 2154 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2155 fi 2156 # We set ac_cv_exeext here because the later test for it is not 2157 # safe: cross compilers may not add the suffix if given an `-o' 2158 # argument, so we may need to know it at that point already. 2159 # Even if this section looks crufty: it has the advantage of 2160 # actually working. 2161 break;; 2162 * ) 2163 break;; 2164 esac 2165 done 2166 test "$ac_cv_exeext" = no && ac_cv_exeext= 2167 2168 else 2169 ac_file='' 2170 fi 2171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2172 $as_echo "$ac_file" >&6; } 2173 if test -z "$ac_file"; then : 2174 $as_echo "$as_me: failed program was:" >&5 2175 sed 's/^/| /' conftest.$ac_ext >&5 2176 2177 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2178 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2179 { as_fn_set_status 77 2180 as_fn_error "C compiler cannot create executables 2181 See \`config.log' for more details." "$LINENO" 5; }; } 2182 fi 2183 ac_exeext=$ac_cv_exeext 2184 2185 # Check that the compiler produces executables we can run. If not, either 2186 # the compiler is broken, or we cross compile. 2187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2188 $as_echo_n "checking whether the C compiler works... " >&6; } 2189 # If not cross compiling, check that we can run a simple program. 2190 if test "$cross_compiling" != yes; then 2191 if { ac_try='./$ac_file' 2192 { { case "(($ac_try" in 2193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2194 *) ac_try_echo=$ac_try;; 2195 esac 2196 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2197 $as_echo "$ac_try_echo"; } >&5 2198 (eval "$ac_try") 2>&5 2199 ac_status=$? 2200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2201 test $ac_status = 0; }; }; then 2202 cross_compiling=no 2203 else 2204 if test "$cross_compiling" = maybe; then 2205 cross_compiling=yes 2206 else 2207 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2209 as_fn_error "cannot run C compiled programs. 2210 If you meant to cross compile, use \`--host'. 2211 See \`config.log' for more details." "$LINENO" 5; } 2212 fi 2213 fi 2214 fi 2215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2216 $as_echo "yes" >&6; } 2217 2218 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2219 ac_clean_files=$ac_clean_files_save 2220 # Check that the compiler produces executables we can run. If not, either 2221 # the compiler is broken, or we cross compile. 2222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2223 $as_echo_n "checking whether we are cross compiling... " >&6; } 2224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2225 $as_echo "$cross_compiling" >&6; } 2226 2227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2228 $as_echo_n "checking for suffix of executables... " >&6; } 2229 if { { ac_try="$ac_link" 2230 case "(($ac_try" in 2231 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2232 *) ac_try_echo=$ac_try;; 2233 esac 2234 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2235 $as_echo "$ac_try_echo"; } >&5 2236 (eval "$ac_link") 2>&5 2237 ac_status=$? 2238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2239 test $ac_status = 0; }; then : 2240 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2241 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2242 # work properly (i.e., refer to `conftest.exe'), while it won't with 2243 # `rm'. 2244 for ac_file in conftest.exe conftest conftest.*; do 2245 test -f "$ac_file" || continue 2246 case $ac_file in 2247 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2248 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2249 break;; 2250 * ) break;; 2251 esac 2252 done 2253 else 2254 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2255 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2256 as_fn_error "cannot compute suffix of executables: cannot compile and link 2257 See \`config.log' for more details." "$LINENO" 5; } 2258 fi 2259 rm -f conftest$ac_cv_exeext 2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2261 $as_echo "$ac_cv_exeext" >&6; } 2262 2263 rm -f conftest.$ac_ext 2264 EXEEXT=$ac_cv_exeext 2265 ac_exeext=$EXEEXT 2266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2267 $as_echo_n "checking for suffix of object files... " >&6; } 2268 if test "${ac_cv_objext+set}" = set; then : 2269 $as_echo_n "(cached) " >&6 2270 else 2271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2272 /* end confdefs.h. */ 2273 2274 int 2275 main () 2276 { 2277 2278 ; 2279 return 0; 2280 } 2281 _ACEOF 2282 rm -f conftest.o conftest.obj 2283 if { { ac_try="$ac_compile" 2284 case "(($ac_try" in 2285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2286 *) ac_try_echo=$ac_try;; 2287 esac 2288 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2289 $as_echo "$ac_try_echo"; } >&5 2290 (eval "$ac_compile") 2>&5 2291 ac_status=$? 2292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2293 test $ac_status = 0; }; then : 2294 for ac_file in conftest.o conftest.obj conftest.*; do 2295 test -f "$ac_file" || continue; 2296 case $ac_file in 2297 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2298 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2299 break;; 2300 esac 2301 done 2302 else 2303 $as_echo "$as_me: failed program was:" >&5 2304 sed 's/^/| /' conftest.$ac_ext >&5 2305 2306 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2308 as_fn_error "cannot compute suffix of object files: cannot compile 2309 See \`config.log' for more details." "$LINENO" 5; } 2310 fi 2311 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2312 fi 2313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2314 $as_echo "$ac_cv_objext" >&6; } 2315 OBJEXT=$ac_cv_objext 2316 ac_objext=$OBJEXT 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2318 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2319 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2320 $as_echo_n "(cached) " >&6 2321 else 2322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2323 /* end confdefs.h. */ 2324 2325 int 2326 main () 2327 { 2328 #ifndef __GNUC__ 2329 choke me 2330 #endif 2331 2332 ; 2333 return 0; 2334 } 2335 _ACEOF 2336 if ac_fn_c_try_compile "$LINENO"; then : 2337 ac_compiler_gnu=yes 2338 else 2339 ac_compiler_gnu=no 2340 fi 2341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2342 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2343 2344 fi 2345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2346 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2347 if test $ac_compiler_gnu = yes; then 2348 GCC=yes 2349 else 2350 GCC= 2351 fi 2352 ac_test_CFLAGS=${CFLAGS+set} 2353 ac_save_CFLAGS=$CFLAGS 2354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2355 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2356 if test "${ac_cv_prog_cc_g+set}" = set; then : 2357 $as_echo_n "(cached) " >&6 2358 else 2359 ac_save_c_werror_flag=$ac_c_werror_flag 2360 ac_c_werror_flag=yes 2361 ac_cv_prog_cc_g=no 2362 CFLAGS="-g" 2363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2364 /* end confdefs.h. */ 2365 2366 int 2367 main () 2368 { 2369 2370 ; 2371 return 0; 2372 } 2373 _ACEOF 2374 if ac_fn_c_try_compile "$LINENO"; then : 2375 ac_cv_prog_cc_g=yes 2376 else 2377 CFLAGS="" 2378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2379 /* end confdefs.h. */ 2380 2381 int 2382 main () 2383 { 2384 2385 ; 2386 return 0; 2387 } 2388 _ACEOF 2389 if ac_fn_c_try_compile "$LINENO"; then : 2390 2391 else 2392 ac_c_werror_flag=$ac_save_c_werror_flag 2393 CFLAGS="-g" 2394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2395 /* end confdefs.h. */ 2396 2397 int 2398 main () 2399 { 2400 2401 ; 2402 return 0; 2403 } 2404 _ACEOF 2405 if ac_fn_c_try_compile "$LINENO"; then : 2406 ac_cv_prog_cc_g=yes 2407 fi 2408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2409 fi 2410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2411 fi 2412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2413 ac_c_werror_flag=$ac_save_c_werror_flag 2414 fi 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2416 $as_echo "$ac_cv_prog_cc_g" >&6; } 2417 if test "$ac_test_CFLAGS" = set; then 2418 CFLAGS=$ac_save_CFLAGS 2419 elif test $ac_cv_prog_cc_g = yes; then 2420 if test "$GCC" = yes; then 2421 CFLAGS="-g -O2" 2422 else 2423 CFLAGS="-g" 2424 fi 2425 else 2426 if test "$GCC" = yes; then 2427 CFLAGS="-O2" 2428 else 2429 CFLAGS= 2430 fi 2431 fi 2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2433 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2434 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2435 $as_echo_n "(cached) " >&6 2436 else 2437 ac_cv_prog_cc_c89=no 2438 ac_save_CC=$CC 2439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2440 /* end confdefs.h. */ 2441 #include <stdarg.h> 2442 #include <stdio.h> 2443 #include <sys/types.h> 2444 #include <sys/stat.h> 2445 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2446 struct buf { int x; }; 2447 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2448 static char *e (p, i) 2449 char **p; 2450 int i; 2451 { 2452 return p[i]; 2453 } 2454 static char *f (char * (*g) (char **, int), char **p, ...) 2455 { 2456 char *s; 2457 va_list v; 2458 va_start (v,p); 2459 s = g (p, va_arg (v,int)); 2460 va_end (v); 2461 return s; 2462 } 2463 2464 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2465 function prototypes and stuff, but not '\xHH' hex character constants. 2466 These don't provoke an error unfortunately, instead are silently treated 2467 as 'x'. The following induces an error, until -std is added to get 2468 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2469 array size at least. It's necessary to write '\x00'==0 to get something 2470 that's true only with -std. */ 2471 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2472 2473 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2474 inside strings and character constants. */ 2475 #define FOO(x) 'x' 2476 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2477 2478 int test (int i, double x); 2479 struct s1 {int (*f) (int a);}; 2480 struct s2 {int (*f) (double a);}; 2481 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2482 int argc; 2483 char **argv; 2484 int 2485 main () 2486 { 2487 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2488 ; 2489 return 0; 2490 } 2491 _ACEOF 2492 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2493 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2494 do 2495 CC="$ac_save_CC $ac_arg" 2496 if ac_fn_c_try_compile "$LINENO"; then : 2497 ac_cv_prog_cc_c89=$ac_arg 2498 fi 2499 rm -f core conftest.err conftest.$ac_objext 2500 test "x$ac_cv_prog_cc_c89" != "xno" && break 2501 done 2502 rm -f conftest.$ac_ext 2503 CC=$ac_save_CC 2504 2505 fi 2506 # AC_CACHE_VAL 2507 case "x$ac_cv_prog_cc_c89" in 2508 x) 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2510 $as_echo "none needed" >&6; } ;; 2511 xno) 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2513 $as_echo "unsupported" >&6; } ;; 2514 *) 2515 CC="$CC $ac_cv_prog_cc_c89" 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2517 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2518 esac 2519 if test "x$ac_cv_prog_cc_c89" != xno; then : 2520 2521 fi 2522 2523 ac_ext=c 2524 ac_cpp='$CPP $CPPFLAGS' 2525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2527 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2528 2529 ac_aux_dir= 2530 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2531 for ac_t in install-sh install.sh shtool; do 2532 if test -f "$ac_dir/$ac_t"; then 2533 ac_aux_dir=$ac_dir 2534 ac_install_sh="$ac_aux_dir/$ac_t -c" 2535 break 2 2536 fi 2537 done 2538 done 2539 if test -z "$ac_aux_dir"; then 2540 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2541 fi 2542 2543 # These three variables are undocumented and unsupported, 2544 # and are intended to be withdrawn in a future Autoconf release. 2545 # They can cause serious problems if a builder's source tree is in a directory 2546 # whose full name contains unusual characters. 2547 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2548 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2549 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2550 2551 2552 # Find a good install program. We prefer a C program (faster), 2553 # so one script is as good as another. But avoid the broken or 2554 # incompatible versions: 2555 # SysV /etc/install, /usr/sbin/install 2556 # SunOS /usr/etc/install 2557 # IRIX /sbin/install 2558 # AIX /bin/install 2559 # AmigaOS /C/install, which installs bootblocks on floppy discs 2560 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2561 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2562 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2563 # OS/2's system install, which has a completely different semantic 2564 # ./install, which can be erroneously created by make from ./install.sh. 2565 # Reject install programs that cannot install multiple files. 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2567 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2568 if test -z "$INSTALL"; then 2569 if test "${ac_cv_path_install+set}" = set; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2573 for as_dir in $PATH 2574 do 2575 IFS=$as_save_IFS 2576 test -z "$as_dir" && as_dir=. 2577 # Account for people who put trailing slashes in PATH elements. 2578 case $as_dir/ in #(( 2579 ./ | .// | /[cC]/* | \ 2580 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2581 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2582 /usr/ucb/* ) ;; 2583 *) 2584 # OSF1 and SCO ODT 3.0 have their own names for install. 2585 # Don't use installbsd from OSF since it installs stuff as root 2586 # by default. 2587 for ac_prog in ginstall scoinst install; do 2588 for ac_exec_ext in '' $ac_executable_extensions; do 2589 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2590 if test $ac_prog = install && 2591 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2592 # AIX install. It has an incompatible calling convention. 2593 : 2594 elif test $ac_prog = install && 2595 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2596 # program-specific install script used by HP pwplus--don't use. 2597 : 2598 else 2599 rm -rf conftest.one conftest.two conftest.dir 2600 echo one > conftest.one 2601 echo two > conftest.two 2602 mkdir conftest.dir 2603 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2604 test -s conftest.one && test -s conftest.two && 2605 test -s conftest.dir/conftest.one && 2606 test -s conftest.dir/conftest.two 2607 then 2608 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2609 break 3 2610 fi 2611 fi 2612 fi 2613 done 2614 done 2615 ;; 2616 esac 2617 2618 done 2619 IFS=$as_save_IFS 2620 2621 rm -rf conftest.one conftest.two conftest.dir 2622 2623 fi 2624 if test "${ac_cv_path_install+set}" = set; then 2625 INSTALL=$ac_cv_path_install 2626 else 2627 # As a last resort, use the slow shell script. Don't cache a 2628 # value for INSTALL within a source directory, because that will 2629 # break other packages using the cache if that directory is 2630 # removed, or if the value is a relative name. 2631 INSTALL=$ac_install_sh 2632 fi 2633 fi 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2635 $as_echo "$INSTALL" >&6; } 2636 2637 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2638 # It thinks the first close brace ends the variable substitution. 2639 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2640 2641 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2642 2643 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2644 2645 if test -n "$ac_tool_prefix"; then 2646 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 2647 set dummy ${ac_tool_prefix}ar; ac_word=$2 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2649 $as_echo_n "checking for $ac_word... " >&6; } 2650 if test "${ac_cv_prog_AR+set}" = set; then : 2651 $as_echo_n "(cached) " >&6 2652 else 2653 if test -n "$AR"; then 2654 ac_cv_prog_AR="$AR" # Let the user override the test. 2655 else 2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2657 for as_dir in $PATH 2658 do 2659 IFS=$as_save_IFS 2660 test -z "$as_dir" && as_dir=. 2661 for ac_exec_ext in '' $ac_executable_extensions; do 2662 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2663 ac_cv_prog_AR="${ac_tool_prefix}ar" 2664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2665 break 2 2666 fi 2667 done 2668 done 2669 IFS=$as_save_IFS 2670 2671 fi 2672 fi 2673 AR=$ac_cv_prog_AR 2674 if test -n "$AR"; then 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 2676 $as_echo "$AR" >&6; } 2677 else 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2679 $as_echo "no" >&6; } 2680 fi 2681 2682 2683 fi 2684 if test -z "$ac_cv_prog_AR"; then 2685 ac_ct_AR=$AR 2686 # Extract the first word of "ar", so it can be a program name with args. 2687 set dummy ar; ac_word=$2 2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2689 $as_echo_n "checking for $ac_word... " >&6; } 2690 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 2691 $as_echo_n "(cached) " >&6 2692 else 2693 if test -n "$ac_ct_AR"; then 2694 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 2695 else 2696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2697 for as_dir in $PATH 2698 do 2699 IFS=$as_save_IFS 2700 test -z "$as_dir" && as_dir=. 2701 for ac_exec_ext in '' $ac_executable_extensions; do 2702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2703 ac_cv_prog_ac_ct_AR="ar" 2704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2705 break 2 2706 fi 2707 done 2708 done 2709 IFS=$as_save_IFS 2710 2711 fi 2712 fi 2713 ac_ct_AR=$ac_cv_prog_ac_ct_AR 2714 if test -n "$ac_ct_AR"; then 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 2716 $as_echo "$ac_ct_AR" >&6; } 2717 else 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2719 $as_echo "no" >&6; } 2720 fi 2721 2722 if test "x$ac_ct_AR" = x; then 2723 AR="" 2724 else 2725 case $cross_compiling:$ac_tool_warned in 2726 yes:) 2727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2729 ac_tool_warned=yes ;; 2730 esac 2731 AR=$ac_ct_AR 2732 fi 2733 else 2734 AR="$ac_cv_prog_AR" 2735 fi 2736 2737 if test -n "$ac_tool_prefix"; then 2738 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2739 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2741 $as_echo_n "checking for $ac_word... " >&6; } 2742 if test "${ac_cv_prog_RANLIB+set}" = set; then : 2743 $as_echo_n "(cached) " >&6 2744 else 2745 if test -n "$RANLIB"; then 2746 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2747 else 2748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2749 for as_dir in $PATH 2750 do 2751 IFS=$as_save_IFS 2752 test -z "$as_dir" && as_dir=. 2753 for ac_exec_ext in '' $ac_executable_extensions; do 2754 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2755 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2757 break 2 2758 fi 2759 done 2760 done 2761 IFS=$as_save_IFS 2762 2763 fi 2764 fi 2765 RANLIB=$ac_cv_prog_RANLIB 2766 if test -n "$RANLIB"; then 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2768 $as_echo "$RANLIB" >&6; } 2769 else 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2771 $as_echo "no" >&6; } 2772 fi 2773 2774 2775 fi 2776 if test -z "$ac_cv_prog_RANLIB"; then 2777 ac_ct_RANLIB=$RANLIB 2778 # Extract the first word of "ranlib", so it can be a program name with args. 2779 set dummy ranlib; ac_word=$2 2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2781 $as_echo_n "checking for $ac_word... " >&6; } 2782 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 2783 $as_echo_n "(cached) " >&6 2784 else 2785 if test -n "$ac_ct_RANLIB"; then 2786 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2787 else 2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2789 for as_dir in $PATH 2790 do 2791 IFS=$as_save_IFS 2792 test -z "$as_dir" && as_dir=. 2793 for ac_exec_ext in '' $ac_executable_extensions; do 2794 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2795 ac_cv_prog_ac_ct_RANLIB="ranlib" 2796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2797 break 2 2798 fi 2799 done 2800 done 2801 IFS=$as_save_IFS 2802 2803 fi 2804 fi 2805 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2806 if test -n "$ac_ct_RANLIB"; then 2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2808 $as_echo "$ac_ct_RANLIB" >&6; } 2809 else 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2811 $as_echo "no" >&6; } 2812 fi 2813 2814 if test "x$ac_ct_RANLIB" = x; then 2815 RANLIB=":" 2816 else 2817 case $cross_compiling:$ac_tool_warned in 2818 yes:) 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2821 ac_tool_warned=yes ;; 2822 esac 2823 RANLIB=$ac_ct_RANLIB 2824 fi 2825 else 2826 RANLIB="$ac_cv_prog_RANLIB" 2827 fi 2828 2829 2830 # Make sure we can run config.sub. 2831 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2832 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2833 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2835 $as_echo_n "checking build system type... " >&6; } 2836 if test "${ac_cv_build+set}" = set; then : 2837 $as_echo_n "(cached) " >&6 2838 else 2839 ac_build_alias=$build_alias 2840 test "x$ac_build_alias" = x && 2841 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2842 test "x$ac_build_alias" = x && 2843 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2844 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2845 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2846 2847 fi 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2849 $as_echo "$ac_cv_build" >&6; } 2850 case $ac_cv_build in 2851 *-*-*) ;; 2852 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2853 esac 2854 build=$ac_cv_build 2855 ac_save_IFS=$IFS; IFS='-' 2856 set x $ac_cv_build 2857 shift 2858 build_cpu=$1 2859 build_vendor=$2 2860 shift; shift 2861 # Remember, the first character of IFS is used to create $*, 2862 # except with old shells: 2863 build_os=$* 2864 IFS=$ac_save_IFS 2865 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2866 2867 2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2869 $as_echo_n "checking host system type... " >&6; } 2870 if test "${ac_cv_host+set}" = set; then : 2871 $as_echo_n "(cached) " >&6 2872 else 2873 if test "x$host_alias" = x; then 2874 ac_cv_host=$ac_cv_build 2875 else 2876 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2877 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2878 fi 2879 2880 fi 2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2882 $as_echo "$ac_cv_host" >&6; } 2883 case $ac_cv_host in 2884 *-*-*) ;; 2885 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2886 esac 2887 host=$ac_cv_host 2888 ac_save_IFS=$IFS; IFS='-' 2889 set x $ac_cv_host 2890 shift 2891 host_cpu=$1 2892 host_vendor=$2 2893 shift; shift 2894 # Remember, the first character of IFS is used to create $*, 2895 # except with old shells: 2896 host_os=$* 2897 IFS=$ac_save_IFS 2898 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2899 2900 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2902 $as_echo_n "checking target system type... " >&6; } 2903 if test "${ac_cv_target+set}" = set; then : 2904 $as_echo_n "(cached) " >&6 2905 else 2906 if test "x$target_alias" = x; then 2907 ac_cv_target=$ac_cv_host 2908 else 2909 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2910 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2911 fi 2912 2913 fi 2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2915 $as_echo "$ac_cv_target" >&6; } 2916 case $ac_cv_target in 2917 *-*-*) ;; 2918 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2919 esac 2920 target=$ac_cv_target 2921 ac_save_IFS=$IFS; IFS='-' 2922 set x $ac_cv_target 2923 shift 2924 target_cpu=$1 2925 target_vendor=$2 2926 shift; shift 2927 # Remember, the first character of IFS is used to create $*, 2928 # except with old shells: 2929 target_os=$* 2930 IFS=$ac_save_IFS 2931 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2932 2933 2934 # The aliases save the names the user supplied, while $host etc. 2935 # will get canonicalized. 2936 test -n "$target_alias" && 2937 test "$program_prefix$program_suffix$program_transform_name" = \ 2938 NONENONEs,x,x, && 2939 program_prefix=${target_alias}- 2940 2941 test "$program_prefix" != NONE && 2942 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2943 # Use a double $ so make ignores it. 2944 test "$program_suffix" != NONE && 2945 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2946 # Double any \ or $. 2947 # By default was `s,x,x', remove it if useless. 2948 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2949 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2950 2951 ac_ext=c 2952 ac_cpp='$CPP $CPPFLAGS' 2953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2955 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2956 if test -n "$ac_tool_prefix"; then 2957 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2958 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2960 $as_echo_n "checking for $ac_word... " >&6; } 2961 if test "${ac_cv_prog_CC+set}" = set; then : 2962 $as_echo_n "(cached) " >&6 2963 else 2964 if test -n "$CC"; then 2965 ac_cv_prog_CC="$CC" # Let the user override the test. 2966 else 2967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2968 for as_dir in $PATH 2969 do 2970 IFS=$as_save_IFS 2971 test -z "$as_dir" && as_dir=. 2972 for ac_exec_ext in '' $ac_executable_extensions; do 2973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2974 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2976 break 2 2977 fi 2978 done 2979 done 2980 IFS=$as_save_IFS 2981 2982 fi 2983 fi 2984 CC=$ac_cv_prog_CC 2985 if test -n "$CC"; then 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2987 $as_echo "$CC" >&6; } 2988 else 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2990 $as_echo "no" >&6; } 2991 fi 2992 2993 2994 fi 2995 if test -z "$ac_cv_prog_CC"; then 2996 ac_ct_CC=$CC 2997 # Extract the first word of "gcc", so it can be a program name with args. 2998 set dummy gcc; ac_word=$2 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3000 $as_echo_n "checking for $ac_word... " >&6; } 3001 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3002 $as_echo_n "(cached) " >&6 3003 else 3004 if test -n "$ac_ct_CC"; then 3005 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3006 else 3007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3008 for as_dir in $PATH 3009 do 3010 IFS=$as_save_IFS 3011 test -z "$as_dir" && as_dir=. 3012 for ac_exec_ext in '' $ac_executable_extensions; do 3013 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3014 ac_cv_prog_ac_ct_CC="gcc" 3015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3016 break 2 3017 fi 3018 done 3019 done 3020 IFS=$as_save_IFS 3021 3022 fi 3023 fi 3024 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3025 if test -n "$ac_ct_CC"; then 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3027 $as_echo "$ac_ct_CC" >&6; } 3028 else 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3030 $as_echo "no" >&6; } 3031 fi 3032 3033 if test "x$ac_ct_CC" = x; then 3034 CC="" 3035 else 3036 case $cross_compiling:$ac_tool_warned in 3037 yes:) 3038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3040 ac_tool_warned=yes ;; 3041 esac 3042 CC=$ac_ct_CC 3043 fi 3044 else 3045 CC="$ac_cv_prog_CC" 3046 fi 3047 3048 if test -z "$CC"; then 3049 if test -n "$ac_tool_prefix"; then 3050 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3051 set dummy ${ac_tool_prefix}cc; ac_word=$2 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3053 $as_echo_n "checking for $ac_word... " >&6; } 3054 if test "${ac_cv_prog_CC+set}" = set; then : 3055 $as_echo_n "(cached) " >&6 3056 else 3057 if test -n "$CC"; then 3058 ac_cv_prog_CC="$CC" # Let the user override the test. 3059 else 3060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3061 for as_dir in $PATH 3062 do 3063 IFS=$as_save_IFS 3064 test -z "$as_dir" && as_dir=. 3065 for ac_exec_ext in '' $ac_executable_extensions; do 3066 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3067 ac_cv_prog_CC="${ac_tool_prefix}cc" 3068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3069 break 2 3070 fi 3071 done 3072 done 3073 IFS=$as_save_IFS 3074 3075 fi 3076 fi 3077 CC=$ac_cv_prog_CC 3078 if test -n "$CC"; then 3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3080 $as_echo "$CC" >&6; } 3081 else 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3083 $as_echo "no" >&6; } 3084 fi 3085 3086 3087 fi 3088 fi 3089 if test -z "$CC"; then 3090 # Extract the first word of "cc", so it can be a program name with args. 3091 set dummy cc; ac_word=$2 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3093 $as_echo_n "checking for $ac_word... " >&6; } 3094 if test "${ac_cv_prog_CC+set}" = set; then : 3095 $as_echo_n "(cached) " >&6 3096 else 3097 if test -n "$CC"; then 3098 ac_cv_prog_CC="$CC" # Let the user override the test. 3099 else 3100 ac_prog_rejected=no 3101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3102 for as_dir in $PATH 3103 do 3104 IFS=$as_save_IFS 3105 test -z "$as_dir" && as_dir=. 3106 for ac_exec_ext in '' $ac_executable_extensions; do 3107 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3108 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3109 ac_prog_rejected=yes 3110 continue 3111 fi 3112 ac_cv_prog_CC="cc" 3113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3114 break 2 3115 fi 3116 done 3117 done 3118 IFS=$as_save_IFS 3119 3120 if test $ac_prog_rejected = yes; then 3121 # We found a bogon in the path, so make sure we never use it. 3122 set dummy $ac_cv_prog_CC 3123 shift 3124 if test $# != 0; then 3125 # We chose a different compiler from the bogus one. 3126 # However, it has the same basename, so the bogon will be chosen 3127 # first if we set CC to just the basename; use the full file name. 3128 shift 3129 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3130 fi 3131 fi 3132 fi 3133 fi 3134 CC=$ac_cv_prog_CC 3135 if test -n "$CC"; then 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3137 $as_echo "$CC" >&6; } 3138 else 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3140 $as_echo "no" >&6; } 3141 fi 3142 3143 3144 fi 3145 if test -z "$CC"; then 3146 if test -n "$ac_tool_prefix"; then 3147 for ac_prog in cl.exe 3148 do 3149 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3150 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3152 $as_echo_n "checking for $ac_word... " >&6; } 3153 if test "${ac_cv_prog_CC+set}" = set; then : 3154 $as_echo_n "(cached) " >&6 3155 else 3156 if test -n "$CC"; then 3157 ac_cv_prog_CC="$CC" # Let the user override the test. 3158 else 3159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3160 for as_dir in $PATH 3161 do 3162 IFS=$as_save_IFS 3163 test -z "$as_dir" && as_dir=. 3164 for ac_exec_ext in '' $ac_executable_extensions; do 3165 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3166 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3168 break 2 3169 fi 3170 done 3171 done 3172 IFS=$as_save_IFS 3173 3174 fi 3175 fi 3176 CC=$ac_cv_prog_CC 3177 if test -n "$CC"; then 3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3179 $as_echo "$CC" >&6; } 3180 else 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3182 $as_echo "no" >&6; } 3183 fi 3184 3185 3186 test -n "$CC" && break 3187 done 3188 fi 3189 if test -z "$CC"; then 3190 ac_ct_CC=$CC 3191 for ac_prog in cl.exe 3192 do 3193 # Extract the first word of "$ac_prog", so it can be a program name with args. 3194 set dummy $ac_prog; ac_word=$2 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3196 $as_echo_n "checking for $ac_word... " >&6; } 3197 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3198 $as_echo_n "(cached) " >&6 3199 else 3200 if test -n "$ac_ct_CC"; then 3201 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3202 else 3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3204 for as_dir in $PATH 3205 do 3206 IFS=$as_save_IFS 3207 test -z "$as_dir" && as_dir=. 3208 for ac_exec_ext in '' $ac_executable_extensions; do 3209 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3210 ac_cv_prog_ac_ct_CC="$ac_prog" 3211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3212 break 2 3213 fi 3214 done 3215 done 3216 IFS=$as_save_IFS 3217 3218 fi 3219 fi 3220 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3221 if test -n "$ac_ct_CC"; then 3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3223 $as_echo "$ac_ct_CC" >&6; } 3224 else 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3226 $as_echo "no" >&6; } 3227 fi 3228 3229 3230 test -n "$ac_ct_CC" && break 3231 done 3232 3233 if test "x$ac_ct_CC" = x; then 3234 CC="" 3235 else 3236 case $cross_compiling:$ac_tool_warned in 3237 yes:) 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3239 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3240 ac_tool_warned=yes ;; 3241 esac 3242 CC=$ac_ct_CC 3243 fi 3244 fi 3245 3246 fi 3247 3248 3249 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3250 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3251 as_fn_error "no acceptable C compiler found in \$PATH 3252 See \`config.log' for more details." "$LINENO" 5; } 3253 3254 # Provide some information about the compiler. 3255 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3256 set X $ac_compile 3257 ac_compiler=$2 3258 for ac_option in --version -v -V -qversion; do 3259 { { ac_try="$ac_compiler $ac_option >&5" 3260 case "(($ac_try" in 3261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3262 *) ac_try_echo=$ac_try;; 3263 esac 3264 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3265 $as_echo "$ac_try_echo"; } >&5 3266 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3267 ac_status=$? 3268 if test -s conftest.err; then 3269 sed '10a\ 3270 ... rest of stderr output deleted ... 3271 10q' conftest.err >conftest.er1 3272 cat conftest.er1 >&5 3273 rm -f conftest.er1 conftest.err 3274 fi 3275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3276 test $ac_status = 0; } 3277 done 3278 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3280 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3281 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3282 $as_echo_n "(cached) " >&6 3283 else 3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3285 /* end confdefs.h. */ 3286 3287 int 3288 main () 3289 { 3290 #ifndef __GNUC__ 3291 choke me 3292 #endif 3293 3294 ; 3295 return 0; 3296 } 3297 _ACEOF 3298 if ac_fn_c_try_compile "$LINENO"; then : 3299 ac_compiler_gnu=yes 3300 else 3301 ac_compiler_gnu=no 3302 fi 3303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3304 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3305 3306 fi 3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3308 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3309 if test $ac_compiler_gnu = yes; then 3310 GCC=yes 3311 else 3312 GCC= 3313 fi 3314 ac_test_CFLAGS=${CFLAGS+set} 3315 ac_save_CFLAGS=$CFLAGS 3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3317 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3318 if test "${ac_cv_prog_cc_g+set}" = set; then : 3319 $as_echo_n "(cached) " >&6 3320 else 3321 ac_save_c_werror_flag=$ac_c_werror_flag 3322 ac_c_werror_flag=yes 3323 ac_cv_prog_cc_g=no 3324 CFLAGS="-g" 3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3326 /* end confdefs.h. */ 3327 3328 int 3329 main () 3330 { 3331 3332 ; 3333 return 0; 3334 } 3335 _ACEOF 3336 if ac_fn_c_try_compile "$LINENO"; then : 3337 ac_cv_prog_cc_g=yes 3338 else 3339 CFLAGS="" 3340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3341 /* end confdefs.h. */ 3342 3343 int 3344 main () 3345 { 3346 3347 ; 3348 return 0; 3349 } 3350 _ACEOF 3351 if ac_fn_c_try_compile "$LINENO"; then : 3352 3353 else 3354 ac_c_werror_flag=$ac_save_c_werror_flag 3355 CFLAGS="-g" 3356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3357 /* end confdefs.h. */ 3358 3359 int 3360 main () 3361 { 3362 3363 ; 3364 return 0; 3365 } 3366 _ACEOF 3367 if ac_fn_c_try_compile "$LINENO"; then : 3368 ac_cv_prog_cc_g=yes 3369 fi 3370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3371 fi 3372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3373 fi 3374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3375 ac_c_werror_flag=$ac_save_c_werror_flag 3376 fi 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3378 $as_echo "$ac_cv_prog_cc_g" >&6; } 3379 if test "$ac_test_CFLAGS" = set; then 3380 CFLAGS=$ac_save_CFLAGS 3381 elif test $ac_cv_prog_cc_g = yes; then 3382 if test "$GCC" = yes; then 3383 CFLAGS="-g -O2" 3384 else 3385 CFLAGS="-g" 3386 fi 3387 else 3388 if test "$GCC" = yes; then 3389 CFLAGS="-O2" 3390 else 3391 CFLAGS= 3392 fi 3393 fi 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3395 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3396 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3397 $as_echo_n "(cached) " >&6 3398 else 3399 ac_cv_prog_cc_c89=no 3400 ac_save_CC=$CC 3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3402 /* end confdefs.h. */ 3403 #include <stdarg.h> 3404 #include <stdio.h> 3405 #include <sys/types.h> 3406 #include <sys/stat.h> 3407 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3408 struct buf { int x; }; 3409 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3410 static char *e (p, i) 3411 char **p; 3412 int i; 3413 { 3414 return p[i]; 3415 } 3416 static char *f (char * (*g) (char **, int), char **p, ...) 3417 { 3418 char *s; 3419 va_list v; 3420 va_start (v,p); 3421 s = g (p, va_arg (v,int)); 3422 va_end (v); 3423 return s; 3424 } 3425 3426 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3427 function prototypes and stuff, but not '\xHH' hex character constants. 3428 These don't provoke an error unfortunately, instead are silently treated 3429 as 'x'. The following induces an error, until -std is added to get 3430 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3431 array size at least. It's necessary to write '\x00'==0 to get something 3432 that's true only with -std. */ 3433 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3434 3435 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3436 inside strings and character constants. */ 3437 #define FOO(x) 'x' 3438 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3439 3440 int test (int i, double x); 3441 struct s1 {int (*f) (int a);}; 3442 struct s2 {int (*f) (double a);}; 3443 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3444 int argc; 3445 char **argv; 3446 int 3447 main () 3448 { 3449 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3450 ; 3451 return 0; 3452 } 3453 _ACEOF 3454 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3455 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3456 do 3457 CC="$ac_save_CC $ac_arg" 3458 if ac_fn_c_try_compile "$LINENO"; then : 3459 ac_cv_prog_cc_c89=$ac_arg 3460 fi 3461 rm -f core conftest.err conftest.$ac_objext 3462 test "x$ac_cv_prog_cc_c89" != "xno" && break 3463 done 3464 rm -f conftest.$ac_ext 3465 CC=$ac_save_CC 3466 3467 fi 3468 # AC_CACHE_VAL 3469 case "x$ac_cv_prog_cc_c89" in 3470 x) 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3472 $as_echo "none needed" >&6; } ;; 3473 xno) 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3475 $as_echo "unsupported" >&6; } ;; 3476 *) 3477 CC="$CC $ac_cv_prog_cc_c89" 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3479 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3480 esac 3481 if test "x$ac_cv_prog_cc_c89" != xno; then : 3482 3483 fi 3484 3485 ac_ext=c 3486 ac_cpp='$CPP $CPPFLAGS' 3487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3489 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3490 3491 3492 3493 AR=${AR-ar} 3494 3495 if test -n "$ac_tool_prefix"; then 3496 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3497 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3499 $as_echo_n "checking for $ac_word... " >&6; } 3500 if test "${ac_cv_prog_RANLIB+set}" = set; then : 3501 $as_echo_n "(cached) " >&6 3502 else 3503 if test -n "$RANLIB"; then 3504 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3505 else 3506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3507 for as_dir in $PATH 3508 do 3509 IFS=$as_save_IFS 3510 test -z "$as_dir" && as_dir=. 3511 for ac_exec_ext in '' $ac_executable_extensions; do 3512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3513 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3515 break 2 3516 fi 3517 done 3518 done 3519 IFS=$as_save_IFS 3520 3521 fi 3522 fi 3523 RANLIB=$ac_cv_prog_RANLIB 3524 if test -n "$RANLIB"; then 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3526 $as_echo "$RANLIB" >&6; } 3527 else 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3529 $as_echo "no" >&6; } 3530 fi 3531 3532 3533 fi 3534 if test -z "$ac_cv_prog_RANLIB"; then 3535 ac_ct_RANLIB=$RANLIB 3536 # Extract the first word of "ranlib", so it can be a program name with args. 3537 set dummy ranlib; ac_word=$2 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3539 $as_echo_n "checking for $ac_word... " >&6; } 3540 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3541 $as_echo_n "(cached) " >&6 3542 else 3543 if test -n "$ac_ct_RANLIB"; then 3544 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3545 else 3546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3547 for as_dir in $PATH 3548 do 3549 IFS=$as_save_IFS 3550 test -z "$as_dir" && as_dir=. 3551 for ac_exec_ext in '' $ac_executable_extensions; do 3552 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3553 ac_cv_prog_ac_ct_RANLIB="ranlib" 3554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3555 break 2 3556 fi 3557 done 3558 done 3559 IFS=$as_save_IFS 3560 3561 fi 3562 fi 3563 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3564 if test -n "$ac_ct_RANLIB"; then 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3566 $as_echo "$ac_ct_RANLIB" >&6; } 3567 else 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3569 $as_echo "no" >&6; } 3570 fi 3571 3572 if test "x$ac_ct_RANLIB" = x; then 3573 RANLIB=":" 3574 else 3575 case $cross_compiling:$ac_tool_warned in 3576 yes:) 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3579 ac_tool_warned=yes ;; 3580 esac 3581 RANLIB=$ac_ct_RANLIB 3582 fi 3583 else 3584 RANLIB="$ac_cv_prog_RANLIB" 3585 fi 3586 3587 3588 # Put a plausible default for CC_FOR_BUILD in Makefile. 3589 if test "x$cross_compiling" = "xno"; then 3590 CC_FOR_BUILD='$(CC)' 3591 else 3592 CC_FOR_BUILD=gcc 3593 fi 3594 3595 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 3596 3597 3598 # If a cpu ever has more than one simulator to choose from, use 3599 # --enable-sim=... to choose. 3600 # Check whether --enable-sim was given. 3601 if test "${enable_sim+set}" = set; then : 3602 enableval=$enable_sim; case "${enableval}" in 3603 yes | no) ;; 3604 *) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;; 3605 esac 3606 fi 3607 3608 3609 3610 if test "${enable_sim}" != no; then 3611 3612 # WHEN ADDING ENTRIES TO THIS MATRIX: 3613 3614 # Make sure that the left side always has two dashes. Otherwise you 3615 # can get spurious matches. Even for unambiguous cases, do this as a 3616 # convention, else the table becomes a real mess to understand and 3617 # maintain. 3618 3619 3620 3621 sim_testsuite=no 3622 sim_common=yes 3623 sim_igen=no 3624 sim_arch= 3625 case "${target}" in 3626 arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*) 3627 3628 sim_arch=arm 3629 3630 3631 subdirs="$subdirs arm" 3632 3633 3634 sim_testsuite=yes 3635 ;; 3636 avr*-*-*) 3637 3638 sim_arch=avr 3639 subdirs="$subdirs avr" 3640 3641 3642 ;; 3643 bfin-*-*) 3644 3645 sim_arch=bfin 3646 subdirs="$subdirs bfin" 3647 3648 3649 ;; 3650 cr16*-*-*) 3651 3652 sim_arch=cr16 3653 subdirs="$subdirs cr16" 3654 3655 3656 sim_testsuite=yes 3657 ;; 3658 cris-*-* | crisv32-*-*) 3659 3660 sim_arch=cris 3661 subdirs="$subdirs cris" 3662 3663 3664 sim_testsuite=yes 3665 ;; 3666 d10v-*-*) 3667 3668 sim_arch=d10v 3669 subdirs="$subdirs d10v" 3670 3671 3672 ;; 3673 frv-*-*) 3674 3675 sim_arch=frv 3676 subdirs="$subdirs frv" 3677 3678 3679 sim_testsuite=yes 3680 ;; 3681 h8300*-*-*) 3682 3683 sim_arch=h8300 3684 subdirs="$subdirs h8300" 3685 3686 3687 sim_testsuite=yes 3688 ;; 3689 iq2000-*-*) 3690 3691 sim_arch=iq2000 3692 subdirs="$subdirs iq2000" 3693 3694 3695 sim_testsuite=yes 3696 ;; 3697 lm32-*-*) 3698 3699 sim_arch=lm32 3700 subdirs="$subdirs lm32" 3701 3702 3703 sim_testsuite=yes 3704 ;; 3705 m32c-*-*) 3706 3707 sim_arch=m32c 3708 subdirs="$subdirs m32c" 3709 3710 3711 ;; 3712 m32r-*-*) 3713 3714 sim_arch=m32r 3715 subdirs="$subdirs m32r" 3716 3717 3718 sim_testsuite=yes 3719 ;; 3720 m68hc11-*-*|m6811-*-*) 3721 3722 sim_arch=m68hc11 3723 subdirs="$subdirs m68hc11" 3724 3725 3726 sim_testsuite=yes 3727 ;; 3728 mcore-*-*) 3729 3730 sim_arch=mcore 3731 subdirs="$subdirs mcore" 3732 3733 3734 sim_testsuite=yes 3735 ;; 3736 microblaze-*-*) 3737 3738 sim_arch=microblaze 3739 subdirs="$subdirs microblaze" 3740 3741 3742 sim_testsuite=yes 3743 ;; 3744 mips*-*-*) 3745 3746 sim_arch=mips 3747 subdirs="$subdirs mips" 3748 3749 3750 sim_testsuite=yes 3751 sim_igen=yes 3752 ;; 3753 mn10300*-*-*) 3754 3755 sim_arch=mn10300 3756 subdirs="$subdirs mn10300" 3757 3758 3759 sim_igen=yes 3760 ;; 3761 moxie-*-*) 3762 3763 sim_arch=moxie 3764 subdirs="$subdirs moxie" 3765 3766 3767 sim_testsuite=yes 3768 ;; 3769 rx-*-*) 3770 3771 sim_arch=rx 3772 subdirs="$subdirs rx" 3773 3774 3775 ;; 3776 sh64*-*-*) 3777 3778 sim_arch=sh64 3779 subdirs="$subdirs sh64" 3780 3781 3782 sim_testsuite=yes 3783 ;; 3784 sh*-*-*) 3785 3786 sim_arch=sh 3787 subdirs="$subdirs sh" 3788 3789 3790 sim_testsuite=yes 3791 ;; 3792 sparc-*-rtems*|sparc-*-elf*) 3793 3794 sim_arch=erc32 3795 subdirs="$subdirs erc32" 3796 3797 3798 sim_testsuite=yes 3799 ;; 3800 powerpc*-*-*) 3801 3802 sim_arch=ppc 3803 subdirs="$subdirs ppc" 3804 3805 3806 ;; 3807 v850*-*-*) 3808 3809 sim_arch=v850 3810 subdirs="$subdirs v850" 3811 3812 3813 sim_igen=yes 3814 sim_testsuite=yes 3815 ;; 3816 *) 3817 # No simulator subdir, so the subdir "common" isn't needed. 3818 sim_common=no 3819 ;; 3820 esac 3821 3822 3823 if test "$sim_testsuite" = yes; then 3824 subdirs="$subdirs testsuite" 3825 3826 fi 3827 if test "$sim_common" = yes; then 3828 subdirs="$subdirs common" 3829 3830 fi 3831 if test "$sim_igen" = yes; then 3832 subdirs="$subdirs igen" 3833 3834 fi 3835 fi 3836 3837 ac_config_files="$ac_config_files Makefile" 3838 3839 cat >confcache <<\_ACEOF 3840 # This file is a shell script that caches the results of configure 3841 # tests run on this system so they can be shared between configure 3842 # scripts and configure runs, see configure's option --config-cache. 3843 # It is not useful on other systems. If it contains results you don't 3844 # want to keep, you may remove or edit it. 3845 # 3846 # config.status only pays attention to the cache file if you give it 3847 # the --recheck option to rerun configure. 3848 # 3849 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3850 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3851 # following values. 3852 3853 _ACEOF 3854 3855 # The following way of writing the cache mishandles newlines in values, 3856 # but we know of no workaround that is simple, portable, and efficient. 3857 # So, we kill variables containing newlines. 3858 # Ultrix sh set writes to stderr and can't be redirected directly, 3859 # and sets the high bit in the cache file unless we assign to the vars. 3860 ( 3861 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3862 eval ac_val=\$$ac_var 3863 case $ac_val in #( 3864 *${as_nl}*) 3865 case $ac_var in #( 3866 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3867 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3868 esac 3869 case $ac_var in #( 3870 _ | IFS | as_nl) ;; #( 3871 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3872 *) { eval $ac_var=; unset $ac_var;} ;; 3873 esac ;; 3874 esac 3875 done 3876 3877 (set) 2>&1 | 3878 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3879 *${as_nl}ac_space=\ *) 3880 # `set' does not quote correctly, so add quotes: double-quote 3881 # substitution turns \\\\ into \\, and sed turns \\ into \. 3882 sed -n \ 3883 "s/'/'\\\\''/g; 3884 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3885 ;; #( 3886 *) 3887 # `set' quotes correctly as required by POSIX, so do not add quotes. 3888 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3889 ;; 3890 esac | 3891 sort 3892 ) | 3893 sed ' 3894 /^ac_cv_env_/b end 3895 t clear 3896 :clear 3897 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3898 t end 3899 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3900 :end' >>confcache 3901 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3902 if test -w "$cache_file"; then 3903 test "x$cache_file" != "x/dev/null" && 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3905 $as_echo "$as_me: updating cache $cache_file" >&6;} 3906 cat confcache >$cache_file 3907 else 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3909 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3910 fi 3911 fi 3912 rm -f confcache 3913 3914 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3915 # Let make expand exec_prefix. 3916 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3917 3918 # Transform confdefs.h into DEFS. 3919 # Protect against shell expansion while executing Makefile rules. 3920 # Protect against Makefile macro expansion. 3921 # 3922 # If the first sed substitution is executed (which looks for macros that 3923 # take arguments), then branch to the quote section. Otherwise, 3924 # look for a macro that doesn't take arguments. 3925 ac_script=' 3926 :mline 3927 /\\$/{ 3928 N 3929 s,\\\n,, 3930 b mline 3931 } 3932 t clear 3933 :clear 3934 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3935 t quote 3936 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3937 t quote 3938 b any 3939 :quote 3940 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3941 s/\[/\\&/g 3942 s/\]/\\&/g 3943 s/\$/$$/g 3944 H 3945 :any 3946 ${ 3947 g 3948 s/^\n// 3949 s/\n/ /g 3950 p 3951 } 3952 ' 3953 DEFS=`sed -n "$ac_script" confdefs.h` 3954 3955 3956 ac_libobjs= 3957 ac_ltlibobjs= 3958 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3959 # 1. Remove the extension, and $U if already installed. 3960 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3961 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3962 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3963 # will be set to the directory where LIBOBJS objects are built. 3964 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3965 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3966 done 3967 LIBOBJS=$ac_libobjs 3968 3969 LTLIBOBJS=$ac_ltlibobjs 3970 3971 3972 3973 : ${CONFIG_STATUS=./config.status} 3974 ac_write_fail=0 3975 ac_clean_files_save=$ac_clean_files 3976 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3977 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3978 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3979 as_write_fail=0 3980 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3981 #! $SHELL 3982 # Generated by $as_me. 3983 # Run this file to recreate the current configuration. 3984 # Compiler output produced by configure, useful for debugging 3985 # configure, is in config.log if it exists. 3986 3987 debug=false 3988 ac_cs_recheck=false 3989 ac_cs_silent=false 3990 3991 SHELL=\${CONFIG_SHELL-$SHELL} 3992 export SHELL 3993 _ASEOF 3994 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3995 ## -------------------- ## 3996 ## M4sh Initialization. ## 3997 ## -------------------- ## 3998 3999 # Be more Bourne compatible 4000 DUALCASE=1; export DUALCASE # for MKS sh 4001 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4002 emulate sh 4003 NULLCMD=: 4004 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4005 # is contrary to our usage. Disable this feature. 4006 alias -g '${1+"$@"}'='"$@"' 4007 setopt NO_GLOB_SUBST 4008 else 4009 case `(set -o) 2>/dev/null` in #( 4010 *posix*) : 4011 set -o posix ;; #( 4012 *) : 4013 ;; 4014 esac 4015 fi 4016 4017 4018 as_nl=' 4019 ' 4020 export as_nl 4021 # Printing a long string crashes Solaris 7 /usr/bin/printf. 4022 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4023 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4024 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4025 # Prefer a ksh shell builtin over an external printf program on Solaris, 4026 # but without wasting forks for bash or zsh. 4027 if test -z "$BASH_VERSION$ZSH_VERSION" \ 4028 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4029 as_echo='print -r --' 4030 as_echo_n='print -rn --' 4031 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4032 as_echo='printf %s\n' 4033 as_echo_n='printf %s' 4034 else 4035 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4036 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4037 as_echo_n='/usr/ucb/echo -n' 4038 else 4039 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4040 as_echo_n_body='eval 4041 arg=$1; 4042 case $arg in #( 4043 *"$as_nl"*) 4044 expr "X$arg" : "X\\(.*\\)$as_nl"; 4045 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4046 esac; 4047 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4048 ' 4049 export as_echo_n_body 4050 as_echo_n='sh -c $as_echo_n_body as_echo' 4051 fi 4052 export as_echo_body 4053 as_echo='sh -c $as_echo_body as_echo' 4054 fi 4055 4056 # The user is always right. 4057 if test "${PATH_SEPARATOR+set}" != set; then 4058 PATH_SEPARATOR=: 4059 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4060 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4061 PATH_SEPARATOR=';' 4062 } 4063 fi 4064 4065 4066 # IFS 4067 # We need space, tab and new line, in precisely that order. Quoting is 4068 # there to prevent editors from complaining about space-tab. 4069 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4070 # splitting by setting IFS to empty value.) 4071 IFS=" "" $as_nl" 4072 4073 # Find who we are. Look in the path if we contain no directory separator. 4074 case $0 in #(( 4075 *[\\/]* ) as_myself=$0 ;; 4076 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4077 for as_dir in $PATH 4078 do 4079 IFS=$as_save_IFS 4080 test -z "$as_dir" && as_dir=. 4081 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4082 done 4083 IFS=$as_save_IFS 4084 4085 ;; 4086 esac 4087 # We did not find ourselves, most probably we were run as `sh COMMAND' 4088 # in which case we are not to be found in the path. 4089 if test "x$as_myself" = x; then 4090 as_myself=$0 4091 fi 4092 if test ! -f "$as_myself"; then 4093 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4094 exit 1 4095 fi 4096 4097 # Unset variables that we do not need and which cause bugs (e.g. in 4098 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4099 # suppresses any "Segmentation fault" message there. '((' could 4100 # trigger a bug in pdksh 5.2.14. 4101 for as_var in BASH_ENV ENV MAIL MAILPATH 4102 do eval test x\${$as_var+set} = xset \ 4103 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4104 done 4105 PS1='$ ' 4106 PS2='> ' 4107 PS4='+ ' 4108 4109 # NLS nuisances. 4110 LC_ALL=C 4111 export LC_ALL 4112 LANGUAGE=C 4113 export LANGUAGE 4114 4115 # CDPATH. 4116 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4117 4118 4119 # as_fn_error ERROR [LINENO LOG_FD] 4120 # --------------------------------- 4121 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4122 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4123 # script with status $?, using 1 if that was 0. 4124 as_fn_error () 4125 { 4126 as_status=$?; test $as_status -eq 0 && as_status=1 4127 if test "$3"; then 4128 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4129 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4130 fi 4131 $as_echo "$as_me: error: $1" >&2 4132 as_fn_exit $as_status 4133 } # as_fn_error 4134 4135 4136 # as_fn_set_status STATUS 4137 # ----------------------- 4138 # Set $? to STATUS, without forking. 4139 as_fn_set_status () 4140 { 4141 return $1 4142 } # as_fn_set_status 4143 4144 # as_fn_exit STATUS 4145 # ----------------- 4146 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4147 as_fn_exit () 4148 { 4149 set +e 4150 as_fn_set_status $1 4151 exit $1 4152 } # as_fn_exit 4153 4154 # as_fn_unset VAR 4155 # --------------- 4156 # Portably unset VAR. 4157 as_fn_unset () 4158 { 4159 { eval $1=; unset $1;} 4160 } 4161 as_unset=as_fn_unset 4162 # as_fn_append VAR VALUE 4163 # ---------------------- 4164 # Append the text in VALUE to the end of the definition contained in VAR. Take 4165 # advantage of any shell optimizations that allow amortized linear growth over 4166 # repeated appends, instead of the typical quadratic growth present in naive 4167 # implementations. 4168 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4169 eval 'as_fn_append () 4170 { 4171 eval $1+=\$2 4172 }' 4173 else 4174 as_fn_append () 4175 { 4176 eval $1=\$$1\$2 4177 } 4178 fi # as_fn_append 4179 4180 # as_fn_arith ARG... 4181 # ------------------ 4182 # Perform arithmetic evaluation on the ARGs, and store the result in the 4183 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4184 # must be portable across $(()) and expr. 4185 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4186 eval 'as_fn_arith () 4187 { 4188 as_val=$(( $* )) 4189 }' 4190 else 4191 as_fn_arith () 4192 { 4193 as_val=`expr "$@" || test $? -eq 1` 4194 } 4195 fi # as_fn_arith 4196 4197 4198 if expr a : '\(a\)' >/dev/null 2>&1 && 4199 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4200 as_expr=expr 4201 else 4202 as_expr=false 4203 fi 4204 4205 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4206 as_basename=basename 4207 else 4208 as_basename=false 4209 fi 4210 4211 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4212 as_dirname=dirname 4213 else 4214 as_dirname=false 4215 fi 4216 4217 as_me=`$as_basename -- "$0" || 4218 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4219 X"$0" : 'X\(//\)$' \| \ 4220 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4221 $as_echo X/"$0" | 4222 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4223 s//\1/ 4224 q 4225 } 4226 /^X\/\(\/\/\)$/{ 4227 s//\1/ 4228 q 4229 } 4230 /^X\/\(\/\).*/{ 4231 s//\1/ 4232 q 4233 } 4234 s/.*/./; q'` 4235 4236 # Avoid depending upon Character Ranges. 4237 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4238 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4239 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4240 as_cr_digits='0123456789' 4241 as_cr_alnum=$as_cr_Letters$as_cr_digits 4242 4243 ECHO_C= ECHO_N= ECHO_T= 4244 case `echo -n x` in #((((( 4245 -n*) 4246 case `echo 'xy\c'` in 4247 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4248 xy) ECHO_C='\c';; 4249 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4250 ECHO_T=' ';; 4251 esac;; 4252 *) 4253 ECHO_N='-n';; 4254 esac 4255 4256 rm -f conf$$ conf$$.exe conf$$.file 4257 if test -d conf$$.dir; then 4258 rm -f conf$$.dir/conf$$.file 4259 else 4260 rm -f conf$$.dir 4261 mkdir conf$$.dir 2>/dev/null 4262 fi 4263 if (echo >conf$$.file) 2>/dev/null; then 4264 if ln -s conf$$.file conf$$ 2>/dev/null; then 4265 as_ln_s='ln -s' 4266 # ... but there are two gotchas: 4267 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4268 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4269 # In both cases, we have to default to `cp -p'. 4270 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4271 as_ln_s='cp -p' 4272 elif ln conf$$.file conf$$ 2>/dev/null; then 4273 as_ln_s=ln 4274 else 4275 as_ln_s='cp -p' 4276 fi 4277 else 4278 as_ln_s='cp -p' 4279 fi 4280 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4281 rmdir conf$$.dir 2>/dev/null 4282 4283 4284 # as_fn_mkdir_p 4285 # ------------- 4286 # Create "$as_dir" as a directory, including parents if necessary. 4287 as_fn_mkdir_p () 4288 { 4289 4290 case $as_dir in #( 4291 -*) as_dir=./$as_dir;; 4292 esac 4293 test -d "$as_dir" || eval $as_mkdir_p || { 4294 as_dirs= 4295 while :; do 4296 case $as_dir in #( 4297 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4298 *) as_qdir=$as_dir;; 4299 esac 4300 as_dirs="'$as_qdir' $as_dirs" 4301 as_dir=`$as_dirname -- "$as_dir" || 4302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4303 X"$as_dir" : 'X\(//\)[^/]' \| \ 4304 X"$as_dir" : 'X\(//\)$' \| \ 4305 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4306 $as_echo X"$as_dir" | 4307 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4308 s//\1/ 4309 q 4310 } 4311 /^X\(\/\/\)[^/].*/{ 4312 s//\1/ 4313 q 4314 } 4315 /^X\(\/\/\)$/{ 4316 s//\1/ 4317 q 4318 } 4319 /^X\(\/\).*/{ 4320 s//\1/ 4321 q 4322 } 4323 s/.*/./; q'` 4324 test -d "$as_dir" && break 4325 done 4326 test -z "$as_dirs" || eval "mkdir $as_dirs" 4327 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4328 4329 4330 } # as_fn_mkdir_p 4331 if mkdir -p . 2>/dev/null; then 4332 as_mkdir_p='mkdir -p "$as_dir"' 4333 else 4334 test -d ./-p && rmdir ./-p 4335 as_mkdir_p=false 4336 fi 4337 4338 if test -x / >/dev/null 2>&1; then 4339 as_test_x='test -x' 4340 else 4341 if ls -dL / >/dev/null 2>&1; then 4342 as_ls_L_option=L 4343 else 4344 as_ls_L_option= 4345 fi 4346 as_test_x=' 4347 eval sh -c '\'' 4348 if test -d "$1"; then 4349 test -d "$1/."; 4350 else 4351 case $1 in #( 4352 -*)set "./$1";; 4353 esac; 4354 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4355 ???[sx]*):;;*)false;;esac;fi 4356 '\'' sh 4357 ' 4358 fi 4359 as_executable_p=$as_test_x 4360 4361 # Sed expression to map a string onto a valid CPP name. 4362 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4363 4364 # Sed expression to map a string onto a valid variable name. 4365 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4366 4367 4368 exec 6>&1 4369 ## ----------------------------------- ## 4370 ## Main body of $CONFIG_STATUS script. ## 4371 ## ----------------------------------- ## 4372 _ASEOF 4373 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4374 4375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4376 # Save the log message, to keep $0 and so on meaningful, and to 4377 # report actual input values of CONFIG_FILES etc. instead of their 4378 # values after options handling. 4379 ac_log=" 4380 This file was extended by $as_me, which was 4381 generated by GNU Autoconf 2.64. Invocation command line was 4382 4383 CONFIG_FILES = $CONFIG_FILES 4384 CONFIG_HEADERS = $CONFIG_HEADERS 4385 CONFIG_LINKS = $CONFIG_LINKS 4386 CONFIG_COMMANDS = $CONFIG_COMMANDS 4387 $ $0 $@ 4388 4389 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4390 " 4391 4392 _ACEOF 4393 4394 case $ac_config_files in *" 4395 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4396 esac 4397 4398 4399 4400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4401 # Files that config.status was made for. 4402 config_files="$ac_config_files" 4403 4404 _ACEOF 4405 4406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4407 ac_cs_usage="\ 4408 \`$as_me' instantiates files and other configuration actions 4409 from templates according to the current configuration. Unless the files 4410 and actions are specified as TAGs, all are instantiated by default. 4411 4412 Usage: $0 [OPTION]... [TAG]... 4413 4414 -h, --help print this help, then exit 4415 -V, --version print version number and configuration settings, then exit 4416 -q, --quiet, --silent 4417 do not print progress messages 4418 -d, --debug don't remove temporary files 4419 --recheck update $as_me by reconfiguring in the same conditions 4420 --file=FILE[:TEMPLATE] 4421 instantiate the configuration file FILE 4422 4423 Configuration files: 4424 $config_files 4425 4426 Report bugs to the package provider." 4427 4428 _ACEOF 4429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4430 ac_cs_version="\\ 4431 config.status 4432 configured by $0, generated by GNU Autoconf 2.64, 4433 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4434 4435 Copyright (C) 2009 Free Software Foundation, Inc. 4436 This config.status script is free software; the Free Software Foundation 4437 gives unlimited permission to copy, distribute and modify it." 4438 4439 ac_pwd='$ac_pwd' 4440 srcdir='$srcdir' 4441 INSTALL='$INSTALL' 4442 test -n "\$AWK" || AWK=awk 4443 _ACEOF 4444 4445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4446 # The default lists apply if the user does not specify any file. 4447 ac_need_defaults=: 4448 while test $# != 0 4449 do 4450 case $1 in 4451 --*=*) 4452 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4453 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4454 ac_shift=: 4455 ;; 4456 *) 4457 ac_option=$1 4458 ac_optarg=$2 4459 ac_shift=shift 4460 ;; 4461 esac 4462 4463 case $ac_option in 4464 # Handling of the options. 4465 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4466 ac_cs_recheck=: ;; 4467 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4468 $as_echo "$ac_cs_version"; exit ;; 4469 --debug | --debu | --deb | --de | --d | -d ) 4470 debug=: ;; 4471 --file | --fil | --fi | --f ) 4472 $ac_shift 4473 case $ac_optarg in 4474 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4475 esac 4476 as_fn_append CONFIG_FILES " '$ac_optarg'" 4477 ac_need_defaults=false;; 4478 --he | --h | --help | --hel | -h ) 4479 $as_echo "$ac_cs_usage"; exit ;; 4480 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4481 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4482 ac_cs_silent=: ;; 4483 4484 # This is an error. 4485 -*) as_fn_error "unrecognized option: \`$1' 4486 Try \`$0 --help' for more information." ;; 4487 4488 *) as_fn_append ac_config_targets " $1" 4489 ac_need_defaults=false ;; 4490 4491 esac 4492 shift 4493 done 4494 4495 ac_configure_extra_args= 4496 4497 if $ac_cs_silent; then 4498 exec 6>/dev/null 4499 ac_configure_extra_args="$ac_configure_extra_args --silent" 4500 fi 4501 4502 _ACEOF 4503 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4504 if \$ac_cs_recheck; then 4505 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4506 shift 4507 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4508 CONFIG_SHELL='$SHELL' 4509 export CONFIG_SHELL 4510 exec "\$@" 4511 fi 4512 4513 _ACEOF 4514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4515 exec 5>>config.log 4516 { 4517 echo 4518 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4519 ## Running $as_me. ## 4520 _ASBOX 4521 $as_echo "$ac_log" 4522 } >&5 4523 4524 _ACEOF 4525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4526 _ACEOF 4527 4528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4529 4530 # Handling of arguments. 4531 for ac_config_target in $ac_config_targets 4532 do 4533 case $ac_config_target in 4534 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4535 4536 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4537 esac 4538 done 4539 4540 4541 # If the user did not use the arguments to specify the items to instantiate, 4542 # then the envvar interface is used. Set only those that are not. 4543 # We use the long form for the default assignment because of an extremely 4544 # bizarre bug on SunOS 4.1.3. 4545 if $ac_need_defaults; then 4546 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4547 fi 4548 4549 # Have a temporary directory for convenience. Make it in the build tree 4550 # simply because there is no reason against having it here, and in addition, 4551 # creating and moving files from /tmp can sometimes cause problems. 4552 # Hook for its removal unless debugging. 4553 # Note that there is a small window in which the directory will not be cleaned: 4554 # after its creation but before its name has been assigned to `$tmp'. 4555 $debug || 4556 { 4557 tmp= 4558 trap 'exit_status=$? 4559 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4560 ' 0 4561 trap 'as_fn_exit 1' 1 2 13 15 4562 } 4563 # Create a (secure) tmp directory for tmp files. 4564 4565 { 4566 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4567 test -n "$tmp" && test -d "$tmp" 4568 } || 4569 { 4570 tmp=./conf$$-$RANDOM 4571 (umask 077 && mkdir "$tmp") 4572 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4573 4574 # Set up the scripts for CONFIG_FILES section. 4575 # No need to generate them if there are no CONFIG_FILES. 4576 # This happens for instance with `./config.status config.h'. 4577 if test -n "$CONFIG_FILES"; then 4578 4579 4580 ac_cr=`echo X | tr X '\015'` 4581 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4582 # But we know of no other shell where ac_cr would be empty at this 4583 # point, so we can use a bashism as a fallback. 4584 if test "x$ac_cr" = x; then 4585 eval ac_cr=\$\'\\r\' 4586 fi 4587 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4588 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4589 ac_cs_awk_cr='\r' 4590 else 4591 ac_cs_awk_cr=$ac_cr 4592 fi 4593 4594 echo 'BEGIN {' >"$tmp/subs1.awk" && 4595 _ACEOF 4596 4597 4598 { 4599 echo "cat >conf$$subs.awk <<_ACEOF" && 4600 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4601 echo "_ACEOF" 4602 } >conf$$subs.sh || 4603 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4604 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4605 ac_delim='%!_!# ' 4606 for ac_last_try in false false false false false :; do 4607 . ./conf$$subs.sh || 4608 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4609 4610 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4611 if test $ac_delim_n = $ac_delim_num; then 4612 break 4613 elif $ac_last_try; then 4614 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4615 else 4616 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4617 fi 4618 done 4619 rm -f conf$$subs.sh 4620 4621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4622 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4623 _ACEOF 4624 sed -n ' 4625 h 4626 s/^/S["/; s/!.*/"]=/ 4627 p 4628 g 4629 s/^[^!]*!// 4630 :repl 4631 t repl 4632 s/'"$ac_delim"'$// 4633 t delim 4634 :nl 4635 h 4636 s/\(.\{148\}\).*/\1/ 4637 t more1 4638 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4639 p 4640 n 4641 b repl 4642 :more1 4643 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4644 p 4645 g 4646 s/.\{148\}// 4647 t nl 4648 :delim 4649 h 4650 s/\(.\{148\}\).*/\1/ 4651 t more2 4652 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4653 p 4654 b 4655 :more2 4656 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4657 p 4658 g 4659 s/.\{148\}// 4660 t delim 4661 ' <conf$$subs.awk | sed ' 4662 /^[^""]/{ 4663 N 4664 s/\n// 4665 } 4666 ' >>$CONFIG_STATUS || ac_write_fail=1 4667 rm -f conf$$subs.awk 4668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4669 _ACAWK 4670 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4671 for (key in S) S_is_set[key] = 1 4672 FS = "" 4673 4674 } 4675 { 4676 line = $ 0 4677 nfields = split(line, field, "@") 4678 substed = 0 4679 len = length(field[1]) 4680 for (i = 2; i < nfields; i++) { 4681 key = field[i] 4682 keylen = length(key) 4683 if (S_is_set[key]) { 4684 value = S[key] 4685 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4686 len += length(value) + length(field[++i]) 4687 substed = 1 4688 } else 4689 len += 1 + keylen 4690 } 4691 4692 print line 4693 } 4694 4695 _ACAWK 4696 _ACEOF 4697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4698 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4699 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4700 else 4701 cat 4702 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4703 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4704 _ACEOF 4705 4706 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4707 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4708 # trailing colons and then remove the whole line if VPATH becomes empty 4709 # (actually we leave an empty line to preserve line numbers). 4710 if test "x$srcdir" = x.; then 4711 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4712 s/:*\$(srcdir):*/:/ 4713 s/:*\${srcdir}:*/:/ 4714 s/:*@srcdir@:*/:/ 4715 s/^\([^=]*=[ ]*\):*/\1/ 4716 s/:*$// 4717 s/^[^=]*=[ ]*$// 4718 }' 4719 fi 4720 4721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4722 fi # test -n "$CONFIG_FILES" 4723 4724 4725 eval set X " :F $CONFIG_FILES " 4726 shift 4727 for ac_tag 4728 do 4729 case $ac_tag in 4730 :[FHLC]) ac_mode=$ac_tag; continue;; 4731 esac 4732 case $ac_mode$ac_tag in 4733 :[FHL]*:*);; 4734 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4735 :[FH]-) ac_tag=-:-;; 4736 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4737 esac 4738 ac_save_IFS=$IFS 4739 IFS=: 4740 set x $ac_tag 4741 IFS=$ac_save_IFS 4742 shift 4743 ac_file=$1 4744 shift 4745 4746 case $ac_mode in 4747 :L) ac_source=$1;; 4748 :[FH]) 4749 ac_file_inputs= 4750 for ac_f 4751 do 4752 case $ac_f in 4753 -) ac_f="$tmp/stdin";; 4754 *) # Look for the file first in the build tree, then in the source tree 4755 # (if the path is not absolute). The absolute path cannot be DOS-style, 4756 # because $ac_f cannot contain `:'. 4757 test -f "$ac_f" || 4758 case $ac_f in 4759 [\\/$]*) false;; 4760 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4761 esac || 4762 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4763 esac 4764 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4765 as_fn_append ac_file_inputs " '$ac_f'" 4766 done 4767 4768 # Let's still pretend it is `configure' which instantiates (i.e., don't 4769 # use $as_me), people would be surprised to read: 4770 # /* config.h. Generated by config.status. */ 4771 configure_input='Generated from '` 4772 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4773 `' by configure.' 4774 if test x"$ac_file" != x-; then 4775 configure_input="$ac_file. $configure_input" 4776 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4777 $as_echo "$as_me: creating $ac_file" >&6;} 4778 fi 4779 # Neutralize special characters interpreted by sed in replacement strings. 4780 case $configure_input in #( 4781 *\&* | *\|* | *\\* ) 4782 ac_sed_conf_input=`$as_echo "$configure_input" | 4783 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4784 *) ac_sed_conf_input=$configure_input;; 4785 esac 4786 4787 case $ac_tag in 4788 *:-:* | *:-) cat >"$tmp/stdin" \ 4789 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4790 esac 4791 ;; 4792 esac 4793 4794 ac_dir=`$as_dirname -- "$ac_file" || 4795 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4796 X"$ac_file" : 'X\(//\)[^/]' \| \ 4797 X"$ac_file" : 'X\(//\)$' \| \ 4798 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4799 $as_echo X"$ac_file" | 4800 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4801 s//\1/ 4802 q 4803 } 4804 /^X\(\/\/\)[^/].*/{ 4805 s//\1/ 4806 q 4807 } 4808 /^X\(\/\/\)$/{ 4809 s//\1/ 4810 q 4811 } 4812 /^X\(\/\).*/{ 4813 s//\1/ 4814 q 4815 } 4816 s/.*/./; q'` 4817 as_dir="$ac_dir"; as_fn_mkdir_p 4818 ac_builddir=. 4819 4820 case "$ac_dir" in 4821 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4822 *) 4823 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4824 # A ".." for each directory in $ac_dir_suffix. 4825 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4826 case $ac_top_builddir_sub in 4827 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4828 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4829 esac ;; 4830 esac 4831 ac_abs_top_builddir=$ac_pwd 4832 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4833 # for backward compatibility: 4834 ac_top_builddir=$ac_top_build_prefix 4835 4836 case $srcdir in 4837 .) # We are building in place. 4838 ac_srcdir=. 4839 ac_top_srcdir=$ac_top_builddir_sub 4840 ac_abs_top_srcdir=$ac_pwd ;; 4841 [\\/]* | ?:[\\/]* ) # Absolute name. 4842 ac_srcdir=$srcdir$ac_dir_suffix; 4843 ac_top_srcdir=$srcdir 4844 ac_abs_top_srcdir=$srcdir ;; 4845 *) # Relative name. 4846 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4847 ac_top_srcdir=$ac_top_build_prefix$srcdir 4848 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4849 esac 4850 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4851 4852 4853 case $ac_mode in 4854 :F) 4855 # 4856 # CONFIG_FILE 4857 # 4858 4859 case $INSTALL in 4860 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4861 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4862 esac 4863 _ACEOF 4864 4865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4866 # If the template does not know about datarootdir, expand it. 4867 # FIXME: This hack should be removed a few years after 2.60. 4868 ac_datarootdir_hack=; ac_datarootdir_seen= 4869 ac_sed_dataroot=' 4870 /datarootdir/ { 4871 p 4872 q 4873 } 4874 /@datadir@/p 4875 /@docdir@/p 4876 /@infodir@/p 4877 /@localedir@/p 4878 /@mandir@/p' 4879 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4880 *datarootdir*) ac_datarootdir_seen=yes;; 4881 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4883 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4884 _ACEOF 4885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4886 ac_datarootdir_hack=' 4887 s&@datadir@&$datadir&g 4888 s&@docdir@&$docdir&g 4889 s&@infodir@&$infodir&g 4890 s&@localedir@&$localedir&g 4891 s&@mandir@&$mandir&g 4892 s&\\\${datarootdir}&$datarootdir&g' ;; 4893 esac 4894 _ACEOF 4895 4896 # Neutralize VPATH when `$srcdir' = `.'. 4897 # Shell code in configure.ac might set extrasub. 4898 # FIXME: do we really want to maintain this feature? 4899 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4900 ac_sed_extra="$ac_vpsub 4901 $extrasub 4902 _ACEOF 4903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4904 :t 4905 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4906 s|@configure_input@|$ac_sed_conf_input|;t t 4907 s&@top_builddir@&$ac_top_builddir_sub&;t t 4908 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4909 s&@srcdir@&$ac_srcdir&;t t 4910 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4911 s&@top_srcdir@&$ac_top_srcdir&;t t 4912 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4913 s&@builddir@&$ac_builddir&;t t 4914 s&@abs_builddir@&$ac_abs_builddir&;t t 4915 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4916 s&@INSTALL@&$ac_INSTALL&;t t 4917 $ac_datarootdir_hack 4918 " 4919 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4920 || as_fn_error "could not create $ac_file" "$LINENO" 5 4921 4922 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4923 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4924 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4926 which seems to be undefined. Please make sure it is defined." >&5 4927 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4928 which seems to be undefined. Please make sure it is defined." >&2;} 4929 4930 rm -f "$tmp/stdin" 4931 case $ac_file in 4932 -) cat "$tmp/out" && rm -f "$tmp/out";; 4933 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4934 esac \ 4935 || as_fn_error "could not create $ac_file" "$LINENO" 5 4936 ;; 4937 4938 4939 4940 esac 4941 4942 done # for ac_tag 4943 4944 4945 as_fn_exit 0 4946 _ACEOF 4947 ac_clean_files=$ac_clean_files_save 4948 4949 test $ac_write_fail = 0 || 4950 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4951 4952 4953 # configure is writing to config.log, and then calls config.status. 4954 # config.status does its own redirection, appending to config.log. 4955 # Unfortunately, on DOS this fails, as config.log is still kept open 4956 # by configure, so config.status won't be able to write to it; its 4957 # output is simply discarded. So we exec the FD to /dev/null, 4958 # effectively closing config.log, so it can be properly (re)opened and 4959 # appended to by config.status. When coming back to configure, we 4960 # need to make the FD available again. 4961 if test "$no_create" != yes; then 4962 ac_cs_success=: 4963 ac_config_status_args= 4964 test "$silent" = yes && 4965 ac_config_status_args="$ac_config_status_args --quiet" 4966 exec 5>/dev/null 4967 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4968 exec 5>>config.log 4969 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4970 # would make configure fail if this is the last instruction. 4971 $ac_cs_success || as_fn_exit $? 4972 fi 4973 4974 # 4975 # CONFIG_SUBDIRS section. 4976 # 4977 if test "$no_recursion" != yes; then 4978 4979 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4980 # so they do not pile up. 4981 ac_sub_configure_args= 4982 ac_prev= 4983 eval "set x $ac_configure_args" 4984 shift 4985 for ac_arg 4986 do 4987 if test -n "$ac_prev"; then 4988 ac_prev= 4989 continue 4990 fi 4991 case $ac_arg in 4992 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4993 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4994 ac_prev=cache_file ;; 4995 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4996 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4997 | --c=*) 4998 ;; 4999 --config-cache | -C) 5000 ;; 5001 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5002 ac_prev=srcdir ;; 5003 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5004 ;; 5005 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5006 ac_prev=prefix ;; 5007 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5008 ;; 5009 --disable-option-checking) 5010 ;; 5011 *) 5012 case $ac_arg in 5013 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5014 esac 5015 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5016 esac 5017 done 5018 5019 # Always prepend --prefix to ensure using the same prefix 5020 # in subdir configurations. 5021 ac_arg="--prefix=$prefix" 5022 case $ac_arg in 5023 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5024 esac 5025 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5026 5027 # Pass --silent 5028 if test "$silent" = yes; then 5029 ac_sub_configure_args="--silent $ac_sub_configure_args" 5030 fi 5031 5032 # Always prepend --disable-option-checking to silence warnings, since 5033 # different subdirs can have different --enable and --with options. 5034 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5035 5036 ac_popdir=`pwd` 5037 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 5038 5039 # Do not complain, so a configure script can configure whichever 5040 # parts of a large source tree are present. 5041 test -d "$srcdir/$ac_dir" || continue 5042 5043 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5044 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5045 $as_echo "$ac_msg" >&6 5046 as_dir="$ac_dir"; as_fn_mkdir_p 5047 ac_builddir=. 5048 5049 case "$ac_dir" in 5050 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5051 *) 5052 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5053 # A ".." for each directory in $ac_dir_suffix. 5054 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5055 case $ac_top_builddir_sub in 5056 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5057 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5058 esac ;; 5059 esac 5060 ac_abs_top_builddir=$ac_pwd 5061 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5062 # for backward compatibility: 5063 ac_top_builddir=$ac_top_build_prefix 5064 5065 case $srcdir in 5066 .) # We are building in place. 5067 ac_srcdir=. 5068 ac_top_srcdir=$ac_top_builddir_sub 5069 ac_abs_top_srcdir=$ac_pwd ;; 5070 [\\/]* | ?:[\\/]* ) # Absolute name. 5071 ac_srcdir=$srcdir$ac_dir_suffix; 5072 ac_top_srcdir=$srcdir 5073 ac_abs_top_srcdir=$srcdir ;; 5074 *) # Relative name. 5075 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5076 ac_top_srcdir=$ac_top_build_prefix$srcdir 5077 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5078 esac 5079 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5080 5081 5082 cd "$ac_dir" 5083 5084 # Check for guested configure; otherwise get Cygnus style configure. 5085 if test -f "$ac_srcdir/configure.gnu"; then 5086 ac_sub_configure=$ac_srcdir/configure.gnu 5087 elif test -f "$ac_srcdir/configure"; then 5088 ac_sub_configure=$ac_srcdir/configure 5089 elif test -f "$ac_srcdir/configure.in"; then 5090 # This should be Cygnus configure. 5091 ac_sub_configure=$ac_aux_dir/configure 5092 else 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5094 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5095 ac_sub_configure= 5096 fi 5097 5098 # The recursion is here. 5099 if test -n "$ac_sub_configure"; then 5100 # Make the cache file name correct relative to the subdirectory. 5101 case $cache_file in 5102 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5103 *) # Relative name. 5104 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5105 esac 5106 5107 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5108 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5109 # The eval makes quoting arguments work. 5110 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5111 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5112 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5113 fi 5114 5115 cd "$ac_popdir" 5116 done 5117 fi 5118 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5120 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5121 fi 5122 5123 5124 exit 0 5125
Indexes created Sun Sep 20 00:26:38 UTC 2026