configure revision 1.1.1.2
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 rl78 656 rx 657 sh64 658 sh 659 erc32 660 ppc 661 v850 662 testsuite 663 common 664 igen' 665 666 # Initialize some variables set by options. 667 ac_init_help= 668 ac_init_version=false 669 ac_unrecognized_opts= 670 ac_unrecognized_sep= 671 # The variables have the same names as the options, with 672 # dashes changed to underlines. 673 cache_file=/dev/null 674 exec_prefix=NONE 675 no_create= 676 no_recursion= 677 prefix=NONE 678 program_prefix=NONE 679 program_suffix=NONE 680 program_transform_name=s,x,x, 681 silent= 682 site= 683 srcdir= 684 verbose= 685 x_includes=NONE 686 x_libraries=NONE 687 688 # Installation directory options. 689 # These are left unexpanded so users can "make install exec_prefix=/foo" 690 # and all the variables that are supposed to be based on exec_prefix 691 # by default will actually change. 692 # Use braces instead of parens because sh, perl, etc. also accept them. 693 # (The list follows the same order as the GNU Coding Standards.) 694 bindir='${exec_prefix}/bin' 695 sbindir='${exec_prefix}/sbin' 696 libexecdir='${exec_prefix}/libexec' 697 datarootdir='${prefix}/share' 698 datadir='${datarootdir}' 699 sysconfdir='${prefix}/etc' 700 sharedstatedir='${prefix}/com' 701 localstatedir='${prefix}/var' 702 includedir='${prefix}/include' 703 oldincludedir='/usr/include' 704 docdir='${datarootdir}/doc/${PACKAGE}' 705 infodir='${datarootdir}/info' 706 htmldir='${docdir}' 707 dvidir='${docdir}' 708 pdfdir='${docdir}' 709 psdir='${docdir}' 710 libdir='${exec_prefix}/lib' 711 localedir='${datarootdir}/locale' 712 mandir='${datarootdir}/man' 713 714 ac_prev= 715 ac_dashdash= 716 for ac_option 717 do 718 # If the previous option needs an argument, assign it. 719 if test -n "$ac_prev"; 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Use of quotes ensures accuracy. 1739 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1740 esac 1741 fi 1742 done 1743 if $ac_cache_corrupted; then 1744 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1746 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1747 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1748 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1749 fi 1750 ## -------------------- ## 1751 ## Main body of script. ## 1752 ## -------------------- ## 1753 1754 ac_ext=c 1755 ac_cpp='$CPP $CPPFLAGS' 1756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1758 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1759 1760 1761 1762 1763 1764 1765 ac_ext=c 1766 ac_cpp='$CPP $CPPFLAGS' 1767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1769 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1770 if test -n "$ac_tool_prefix"; then 1771 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1772 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1774 $as_echo_n "checking for $ac_word... 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" >&6; } 1815 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 1816 $as_echo_n "(cached) " >&6 1817 else 1818 if test -n "$ac_ct_CC"; then 1819 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1820 else 1821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1822 for as_dir in $PATH 1823 do 1824 IFS=$as_save_IFS 1825 test -z "$as_dir" && as_dir=. 1826 for ac_exec_ext in '' $ac_executable_extensions; do 1827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1828 ac_cv_prog_ac_ct_CC="gcc" 1829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1830 break 2 1831 fi 1832 done 1833 done 1834 IFS=$as_save_IFS 1835 1836 fi 1837 fi 1838 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1839 if test -n "$ac_ct_CC"; then 1840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1841 $as_echo "$ac_ct_CC" >&6; } 1842 else 1843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1844 $as_echo "no" >&6; } 1845 fi 1846 1847 if test "x$ac_ct_CC" = x; then 1848 CC="" 1849 else 1850 case $cross_compiling:$ac_tool_warned in 1851 yes:) 1852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1854 ac_tool_warned=yes ;; 1855 esac 1856 CC=$ac_ct_CC 1857 fi 1858 else 1859 CC="$ac_cv_prog_CC" 1860 fi 1861 1862 if test -z "$CC"; then 1863 if test -n "$ac_tool_prefix"; then 1864 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1865 set dummy ${ac_tool_prefix}cc; ac_word=$2 1866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1867 $as_echo_n "checking for $ac_word... " >&6; } 1868 if test "${ac_cv_prog_CC+set}" = set; then : 1869 $as_echo_n "(cached) " >&6 1870 else 1871 if test -n "$CC"; then 1872 ac_cv_prog_CC="$CC" # Let the user override the test. 1873 else 1874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1875 for as_dir in $PATH 1876 do 1877 IFS=$as_save_IFS 1878 test -z "$as_dir" && as_dir=. 1879 for ac_exec_ext in '' $ac_executable_extensions; do 1880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1881 ac_cv_prog_CC="${ac_tool_prefix}cc" 1882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1883 break 2 1884 fi 1885 done 1886 done 1887 IFS=$as_save_IFS 1888 1889 fi 1890 fi 1891 CC=$ac_cv_prog_CC 1892 if test -n "$CC"; then 1893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1894 $as_echo "$CC" >&6; } 1895 else 1896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1897 $as_echo "no" >&6; } 1898 fi 1899 1900 1901 fi 1902 fi 1903 if test -z "$CC"; then 1904 # Extract the first word of "cc", so it can be a program name with args. 1905 set dummy cc; ac_word=$2 1906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1907 $as_echo_n "checking for $ac_word... " >&6; } 1908 if test "${ac_cv_prog_CC+set}" = set; then : 1909 $as_echo_n "(cached) " >&6 1910 else 1911 if test -n "$CC"; then 1912 ac_cv_prog_CC="$CC" # Let the user override the test. 1913 else 1914 ac_prog_rejected=no 1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1916 for as_dir in $PATH 1917 do 1918 IFS=$as_save_IFS 1919 test -z "$as_dir" && as_dir=. 1920 for ac_exec_ext in '' $ac_executable_extensions; do 1921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1922 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1923 ac_prog_rejected=yes 1924 continue 1925 fi 1926 ac_cv_prog_CC="cc" 1927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1928 break 2 1929 fi 1930 done 1931 done 1932 IFS=$as_save_IFS 1933 1934 if test $ac_prog_rejected = yes; then 1935 # We found a bogon in the path, so make sure we never use it. 1936 set dummy $ac_cv_prog_CC 1937 shift 1938 if test $# != 0; then 1939 # We chose a different compiler from the bogus one. 1940 # However, it has the same basename, so the bogon will be chosen 1941 # first if we set CC to just the basename; use the full file name. 1942 shift 1943 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1944 fi 1945 fi 1946 fi 1947 fi 1948 CC=$ac_cv_prog_CC 1949 if test -n "$CC"; then 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1951 $as_echo "$CC" >&6; } 1952 else 1953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1954 $as_echo "no" >&6; } 1955 fi 1956 1957 1958 fi 1959 if test -z "$CC"; then 1960 if test -n "$ac_tool_prefix"; then 1961 for ac_prog in cl.exe 1962 do 1963 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1964 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1966 $as_echo_n "checking for $ac_word... " >&6; } 1967 if test "${ac_cv_prog_CC+set}" = set; then : 1968 $as_echo_n "(cached) " >&6 1969 else 1970 if test -n "$CC"; then 1971 ac_cv_prog_CC="$CC" # Let the user override the test. 1972 else 1973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1974 for as_dir in $PATH 1975 do 1976 IFS=$as_save_IFS 1977 test -z "$as_dir" && as_dir=. 1978 for ac_exec_ext in '' $ac_executable_extensions; do 1979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1980 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1982 break 2 1983 fi 1984 done 1985 done 1986 IFS=$as_save_IFS 1987 1988 fi 1989 fi 1990 CC=$ac_cv_prog_CC 1991 if test -n "$CC"; then 1992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1993 $as_echo "$CC" >&6; } 1994 else 1995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1996 $as_echo "no" >&6; } 1997 fi 1998 1999 2000 test -n "$CC" && break 2001 done 2002 fi 2003 if test -z "$CC"; then 2004 ac_ct_CC=$CC 2005 for ac_prog in cl.exe 2006 do 2007 # Extract the first word of "$ac_prog", so it can be a program name with args. 2008 set dummy $ac_prog; ac_word=$2 2009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2010 $as_echo_n "checking for $ac_word... " >&6; } 2011 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2012 $as_echo_n "(cached) " >&6 2013 else 2014 if test -n "$ac_ct_CC"; then 2015 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2016 else 2017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2018 for as_dir in $PATH 2019 do 2020 IFS=$as_save_IFS 2021 test -z "$as_dir" && as_dir=. 2022 for ac_exec_ext in '' $ac_executable_extensions; do 2023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2024 ac_cv_prog_ac_ct_CC="$ac_prog" 2025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2026 break 2 2027 fi 2028 done 2029 done 2030 IFS=$as_save_IFS 2031 2032 fi 2033 fi 2034 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2035 if test -n "$ac_ct_CC"; then 2036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2037 $as_echo "$ac_ct_CC" >&6; } 2038 else 2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2040 $as_echo "no" >&6; } 2041 fi 2042 2043 2044 test -n "$ac_ct_CC" && break 2045 done 2046 2047 if test "x$ac_ct_CC" = x; then 2048 CC="" 2049 else 2050 case $cross_compiling:$ac_tool_warned in 2051 yes:) 2052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2054 ac_tool_warned=yes ;; 2055 esac 2056 CC=$ac_ct_CC 2057 fi 2058 fi 2059 2060 fi 2061 2062 2063 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2065 as_fn_error "no acceptable C compiler found in \$PATH 2066 See \`config.log' for more details." "$LINENO" 5; } 2067 2068 # Provide some information about the compiler. 2069 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2070 set X $ac_compile 2071 ac_compiler=$2 2072 for ac_option in --version -v -V -qversion; do 2073 { { ac_try="$ac_compiler $ac_option >&5" 2074 case "(($ac_try" in 2075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2076 *) ac_try_echo=$ac_try;; 2077 esac 2078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2079 $as_echo "$ac_try_echo"; } >&5 2080 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2081 ac_status=$? 2082 if test -s conftest.err; then 2083 sed '10a\ 2084 ... rest of stderr output deleted ... 2085 10q' conftest.err >conftest.er1 2086 cat conftest.er1 >&5 2087 rm -f conftest.er1 conftest.err 2088 fi 2089 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2090 test $ac_status = 0; } 2091 done 2092 2093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2094 /* end confdefs.h. */ 2095 2096 int 2097 main () 2098 { 2099 2100 ; 2101 return 0; 2102 } 2103 _ACEOF 2104 ac_clean_files_save=$ac_clean_files 2105 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2106 # Try to create an executable without -o first, disregard a.out. 2107 # It will help us diagnose broken compilers, and finding out an intuition 2108 # of exeext. 2109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2110 $as_echo_n "checking for C compiler default output file name... " >&6; } 2111 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2112 2113 # The possible output files: 2114 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2115 2116 ac_rmfiles= 2117 for ac_file in $ac_files 2118 do 2119 case $ac_file in 2120 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2121 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2122 esac 2123 done 2124 rm -f $ac_rmfiles 2125 2126 if { { ac_try="$ac_link_default" 2127 case "(($ac_try" in 2128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2129 *) ac_try_echo=$ac_try;; 2130 esac 2131 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2132 $as_echo "$ac_try_echo"; } >&5 2133 (eval "$ac_link_default") 2>&5 2134 ac_status=$? 2135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2136 test $ac_status = 0; }; then : 2137 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2138 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2139 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2140 # so that the user can short-circuit this test for compilers unknown to 2141 # Autoconf. 2142 for ac_file in $ac_files '' 2143 do 2144 test -f "$ac_file" || continue 2145 case $ac_file in 2146 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2147 ;; 2148 [ab].out ) 2149 # We found the default executable, but exeext='' is most 2150 # certainly right. 2151 break;; 2152 *.* ) 2153 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2154 then :; else 2155 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2156 fi 2157 # We set ac_cv_exeext here because the later test for it is not 2158 # safe: cross compilers may not add the suffix if given an `-o' 2159 # argument, so we may need to know it at that point already. 2160 # Even if this section looks crufty: it has the advantage of 2161 # actually working. 2162 break;; 2163 * ) 2164 break;; 2165 esac 2166 done 2167 test "$ac_cv_exeext" = no && ac_cv_exeext= 2168 2169 else 2170 ac_file='' 2171 fi 2172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2173 $as_echo "$ac_file" >&6; } 2174 if test -z "$ac_file"; then : 2175 $as_echo "$as_me: failed program was:" >&5 2176 sed 's/^/| /' conftest.$ac_ext >&5 2177 2178 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2179 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2180 { as_fn_set_status 77 2181 as_fn_error "C compiler cannot create executables 2182 See \`config.log' for more details." "$LINENO" 5; }; } 2183 fi 2184 ac_exeext=$ac_cv_exeext 2185 2186 # Check that the compiler produces executables we can run. If not, either 2187 # the compiler is broken, or we cross compile. 2188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2189 $as_echo_n "checking whether the C compiler works... " >&6; } 2190 # If not cross compiling, check that we can run a simple program. 2191 if test "$cross_compiling" != yes; then 2192 if { ac_try='./$ac_file' 2193 { { case "(($ac_try" in 2194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2195 *) ac_try_echo=$ac_try;; 2196 esac 2197 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2198 $as_echo "$ac_try_echo"; } >&5 2199 (eval "$ac_try") 2>&5 2200 ac_status=$? 2201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2202 test $ac_status = 0; }; }; then 2203 cross_compiling=no 2204 else 2205 if test "$cross_compiling" = maybe; then 2206 cross_compiling=yes 2207 else 2208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2210 as_fn_error "cannot run C compiled programs. 2211 If you meant to cross compile, use \`--host'. 2212 See \`config.log' for more details." "$LINENO" 5; } 2213 fi 2214 fi 2215 fi 2216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2217 $as_echo "yes" >&6; } 2218 2219 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2220 ac_clean_files=$ac_clean_files_save 2221 # Check that the compiler produces executables we can run. If not, either 2222 # the compiler is broken, or we cross compile. 2223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2224 $as_echo_n "checking whether we are cross compiling... " >&6; } 2225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2226 $as_echo "$cross_compiling" >&6; } 2227 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2229 $as_echo_n "checking for suffix of executables... " >&6; } 2230 if { { ac_try="$ac_link" 2231 case "(($ac_try" in 2232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2233 *) ac_try_echo=$ac_try;; 2234 esac 2235 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2236 $as_echo "$ac_try_echo"; } >&5 2237 (eval "$ac_link") 2>&5 2238 ac_status=$? 2239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2240 test $ac_status = 0; }; then : 2241 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2242 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2243 # work properly (i.e., refer to `conftest.exe'), while it won't with 2244 # `rm'. 2245 for ac_file in conftest.exe conftest conftest.*; do 2246 test -f "$ac_file" || continue 2247 case $ac_file in 2248 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2249 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2250 break;; 2251 * ) break;; 2252 esac 2253 done 2254 else 2255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2256 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2257 as_fn_error "cannot compute suffix of executables: cannot compile and link 2258 See \`config.log' for more details." "$LINENO" 5; } 2259 fi 2260 rm -f conftest$ac_cv_exeext 2261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2262 $as_echo "$ac_cv_exeext" >&6; } 2263 2264 rm -f conftest.$ac_ext 2265 EXEEXT=$ac_cv_exeext 2266 ac_exeext=$EXEEXT 2267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2268 $as_echo_n "checking for suffix of object files... " >&6; } 2269 if test "${ac_cv_objext+set}" = set; then : 2270 $as_echo_n "(cached) " >&6 2271 else 2272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2273 /* end confdefs.h. */ 2274 2275 int 2276 main () 2277 { 2278 2279 ; 2280 return 0; 2281 } 2282 _ACEOF 2283 rm -f conftest.o conftest.obj 2284 if { { ac_try="$ac_compile" 2285 case "(($ac_try" in 2286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2287 *) ac_try_echo=$ac_try;; 2288 esac 2289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2290 $as_echo "$ac_try_echo"; } >&5 2291 (eval "$ac_compile") 2>&5 2292 ac_status=$? 2293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2294 test $ac_status = 0; }; then : 2295 for ac_file in conftest.o conftest.obj conftest.*; do 2296 test -f "$ac_file" || continue; 2297 case $ac_file in 2298 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2299 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2300 break;; 2301 esac 2302 done 2303 else 2304 $as_echo "$as_me: failed program was:" >&5 2305 sed 's/^/| /' conftest.$ac_ext >&5 2306 2307 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2309 as_fn_error "cannot compute suffix of object files: cannot compile 2310 See \`config.log' for more details." "$LINENO" 5; } 2311 fi 2312 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2313 fi 2314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2315 $as_echo "$ac_cv_objext" >&6; } 2316 OBJEXT=$ac_cv_objext 2317 ac_objext=$OBJEXT 2318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2319 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2320 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2321 $as_echo_n "(cached) " >&6 2322 else 2323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2324 /* end confdefs.h. */ 2325 2326 int 2327 main () 2328 { 2329 #ifndef __GNUC__ 2330 choke me 2331 #endif 2332 2333 ; 2334 return 0; 2335 } 2336 _ACEOF 2337 if ac_fn_c_try_compile "$LINENO"; then : 2338 ac_compiler_gnu=yes 2339 else 2340 ac_compiler_gnu=no 2341 fi 2342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2343 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2344 2345 fi 2346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2347 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2348 if test $ac_compiler_gnu = yes; then 2349 GCC=yes 2350 else 2351 GCC= 2352 fi 2353 ac_test_CFLAGS=${CFLAGS+set} 2354 ac_save_CFLAGS=$CFLAGS 2355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2356 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2357 if test "${ac_cv_prog_cc_g+set}" = set; then : 2358 $as_echo_n "(cached) " >&6 2359 else 2360 ac_save_c_werror_flag=$ac_c_werror_flag 2361 ac_c_werror_flag=yes 2362 ac_cv_prog_cc_g=no 2363 CFLAGS="-g" 2364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2365 /* end confdefs.h. */ 2366 2367 int 2368 main () 2369 { 2370 2371 ; 2372 return 0; 2373 } 2374 _ACEOF 2375 if ac_fn_c_try_compile "$LINENO"; then : 2376 ac_cv_prog_cc_g=yes 2377 else 2378 CFLAGS="" 2379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2380 /* end confdefs.h. */ 2381 2382 int 2383 main () 2384 { 2385 2386 ; 2387 return 0; 2388 } 2389 _ACEOF 2390 if ac_fn_c_try_compile "$LINENO"; then : 2391 2392 else 2393 ac_c_werror_flag=$ac_save_c_werror_flag 2394 CFLAGS="-g" 2395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2396 /* end confdefs.h. */ 2397 2398 int 2399 main () 2400 { 2401 2402 ; 2403 return 0; 2404 } 2405 _ACEOF 2406 if ac_fn_c_try_compile "$LINENO"; then : 2407 ac_cv_prog_cc_g=yes 2408 fi 2409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2410 fi 2411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2412 fi 2413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2414 ac_c_werror_flag=$ac_save_c_werror_flag 2415 fi 2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2417 $as_echo "$ac_cv_prog_cc_g" >&6; } 2418 if test "$ac_test_CFLAGS" = set; then 2419 CFLAGS=$ac_save_CFLAGS 2420 elif test $ac_cv_prog_cc_g = yes; then 2421 if test "$GCC" = yes; then 2422 CFLAGS="-g -O2" 2423 else 2424 CFLAGS="-g" 2425 fi 2426 else 2427 if test "$GCC" = yes; then 2428 CFLAGS="-O2" 2429 else 2430 CFLAGS= 2431 fi 2432 fi 2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2434 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2435 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2436 $as_echo_n "(cached) " >&6 2437 else 2438 ac_cv_prog_cc_c89=no 2439 ac_save_CC=$CC 2440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2441 /* end confdefs.h. */ 2442 #include <stdarg.h> 2443 #include <stdio.h> 2444 #include <sys/types.h> 2445 #include <sys/stat.h> 2446 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2447 struct buf { int x; }; 2448 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2449 static char *e (p, i) 2450 char **p; 2451 int i; 2452 { 2453 return p[i]; 2454 } 2455 static char *f (char * (*g) (char **, int), char **p, ...) 2456 { 2457 char *s; 2458 va_list v; 2459 va_start (v,p); 2460 s = g (p, va_arg (v,int)); 2461 va_end (v); 2462 return s; 2463 } 2464 2465 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2466 function prototypes and stuff, but not '\xHH' hex character constants. 2467 These don't provoke an error unfortunately, instead are silently treated 2468 as 'x'. The following induces an error, until -std is added to get 2469 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2470 array size at least. It's necessary to write '\x00'==0 to get something 2471 that's true only with -std. */ 2472 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2473 2474 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2475 inside strings and character constants. */ 2476 #define FOO(x) 'x' 2477 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2478 2479 int test (int i, double x); 2480 struct s1 {int (*f) (int a);}; 2481 struct s2 {int (*f) (double a);}; 2482 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2483 int argc; 2484 char **argv; 2485 int 2486 main () 2487 { 2488 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2489 ; 2490 return 0; 2491 } 2492 _ACEOF 2493 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2494 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2495 do 2496 CC="$ac_save_CC $ac_arg" 2497 if ac_fn_c_try_compile "$LINENO"; then : 2498 ac_cv_prog_cc_c89=$ac_arg 2499 fi 2500 rm -f core conftest.err conftest.$ac_objext 2501 test "x$ac_cv_prog_cc_c89" != "xno" && break 2502 done 2503 rm -f conftest.$ac_ext 2504 CC=$ac_save_CC 2505 2506 fi 2507 # AC_CACHE_VAL 2508 case "x$ac_cv_prog_cc_c89" in 2509 x) 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2511 $as_echo "none needed" >&6; } ;; 2512 xno) 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2514 $as_echo "unsupported" >&6; } ;; 2515 *) 2516 CC="$CC $ac_cv_prog_cc_c89" 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2518 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2519 esac 2520 if test "x$ac_cv_prog_cc_c89" != xno; then : 2521 2522 fi 2523 2524 ac_ext=c 2525 ac_cpp='$CPP $CPPFLAGS' 2526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2528 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2529 2530 ac_aux_dir= 2531 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2532 for ac_t in install-sh install.sh shtool; do 2533 if test -f "$ac_dir/$ac_t"; then 2534 ac_aux_dir=$ac_dir 2535 ac_install_sh="$ac_aux_dir/$ac_t -c" 2536 break 2 2537 fi 2538 done 2539 done 2540 if test -z "$ac_aux_dir"; then 2541 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2542 fi 2543 2544 # These three variables are undocumented and unsupported, 2545 # and are intended to be withdrawn in a future Autoconf release. 2546 # They can cause serious problems if a builder's source tree is in a directory 2547 # whose full name contains unusual characters. 2548 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2549 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2550 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2551 2552 2553 # Find a good install program. We prefer a C program (faster), 2554 # so one script is as good as another. But avoid the broken or 2555 # incompatible versions: 2556 # SysV /etc/install, /usr/sbin/install 2557 # SunOS /usr/etc/install 2558 # IRIX /sbin/install 2559 # AIX /bin/install 2560 # AmigaOS /C/install, which installs bootblocks on floppy discs 2561 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2562 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2563 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2564 # OS/2's system install, which has a completely different semantic 2565 # ./install, which can be erroneously created by make from ./install.sh. 2566 # Reject install programs that cannot install multiple files. 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2568 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2569 if test -z "$INSTALL"; then 2570 if test "${ac_cv_path_install+set}" = set; then : 2571 $as_echo_n "(cached) " >&6 2572 else 2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2574 for as_dir in $PATH 2575 do 2576 IFS=$as_save_IFS 2577 test -z "$as_dir" && as_dir=. 2578 # Account for people who put trailing slashes in PATH elements. 2579 case $as_dir/ in #(( 2580 ./ | .// | /[cC]/* | \ 2581 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2582 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2583 /usr/ucb/* ) ;; 2584 *) 2585 # OSF1 and SCO ODT 3.0 have their own names for install. 2586 # Don't use installbsd from OSF since it installs stuff as root 2587 # by default. 2588 for ac_prog in ginstall scoinst install; do 2589 for ac_exec_ext in '' $ac_executable_extensions; do 2590 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2591 if test $ac_prog = install && 2592 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2593 # AIX install. It has an incompatible calling convention. 2594 : 2595 elif test $ac_prog = install && 2596 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2597 # program-specific install script used by HP pwplus--don't use. 2598 : 2599 else 2600 rm -rf conftest.one conftest.two conftest.dir 2601 echo one > conftest.one 2602 echo two > conftest.two 2603 mkdir conftest.dir 2604 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2605 test -s conftest.one && test -s conftest.two && 2606 test -s conftest.dir/conftest.one && 2607 test -s conftest.dir/conftest.two 2608 then 2609 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2610 break 3 2611 fi 2612 fi 2613 fi 2614 done 2615 done 2616 ;; 2617 esac 2618 2619 done 2620 IFS=$as_save_IFS 2621 2622 rm -rf conftest.one conftest.two conftest.dir 2623 2624 fi 2625 if test "${ac_cv_path_install+set}" = set; then 2626 INSTALL=$ac_cv_path_install 2627 else 2628 # As a last resort, use the slow shell script. Don't cache a 2629 # value for INSTALL within a source directory, because that will 2630 # break other packages using the cache if that directory is 2631 # removed, or if the value is a relative name. 2632 INSTALL=$ac_install_sh 2633 fi 2634 fi 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2636 $as_echo "$INSTALL" >&6; } 2637 2638 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2639 # It thinks the first close brace ends the variable substitution. 2640 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2641 2642 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2643 2644 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2645 2646 if test -n "$ac_tool_prefix"; then 2647 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 2648 set dummy ${ac_tool_prefix}ar; ac_word=$2 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2650 $as_echo_n "checking for $ac_word... " >&6; } 2651 if test "${ac_cv_prog_AR+set}" = set; then : 2652 $as_echo_n "(cached) " >&6 2653 else 2654 if test -n "$AR"; then 2655 ac_cv_prog_AR="$AR" # Let the user override the test. 2656 else 2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2658 for as_dir in $PATH 2659 do 2660 IFS=$as_save_IFS 2661 test -z "$as_dir" && as_dir=. 2662 for ac_exec_ext in '' $ac_executable_extensions; do 2663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2664 ac_cv_prog_AR="${ac_tool_prefix}ar" 2665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2666 break 2 2667 fi 2668 done 2669 done 2670 IFS=$as_save_IFS 2671 2672 fi 2673 fi 2674 AR=$ac_cv_prog_AR 2675 if test -n "$AR"; then 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 2677 $as_echo "$AR" >&6; } 2678 else 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2680 $as_echo "no" >&6; } 2681 fi 2682 2683 2684 fi 2685 if test -z "$ac_cv_prog_AR"; then 2686 ac_ct_AR=$AR 2687 # Extract the first word of "ar", so it can be a program name with args. 2688 set dummy ar; ac_word=$2 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2690 $as_echo_n "checking for $ac_word... " >&6; } 2691 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 2692 $as_echo_n "(cached) " >&6 2693 else 2694 if test -n "$ac_ct_AR"; then 2695 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 2696 else 2697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2698 for as_dir in $PATH 2699 do 2700 IFS=$as_save_IFS 2701 test -z "$as_dir" && as_dir=. 2702 for ac_exec_ext in '' $ac_executable_extensions; do 2703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2704 ac_cv_prog_ac_ct_AR="ar" 2705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2706 break 2 2707 fi 2708 done 2709 done 2710 IFS=$as_save_IFS 2711 2712 fi 2713 fi 2714 ac_ct_AR=$ac_cv_prog_ac_ct_AR 2715 if test -n "$ac_ct_AR"; then 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 2717 $as_echo "$ac_ct_AR" >&6; } 2718 else 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2720 $as_echo "no" >&6; } 2721 fi 2722 2723 if test "x$ac_ct_AR" = x; then 2724 AR="" 2725 else 2726 case $cross_compiling:$ac_tool_warned in 2727 yes:) 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2730 ac_tool_warned=yes ;; 2731 esac 2732 AR=$ac_ct_AR 2733 fi 2734 else 2735 AR="$ac_cv_prog_AR" 2736 fi 2737 2738 if test -n "$ac_tool_prefix"; then 2739 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2740 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2742 $as_echo_n "checking for $ac_word... " >&6; } 2743 if test "${ac_cv_prog_RANLIB+set}" = set; then : 2744 $as_echo_n "(cached) " >&6 2745 else 2746 if test -n "$RANLIB"; then 2747 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2748 else 2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2750 for as_dir in $PATH 2751 do 2752 IFS=$as_save_IFS 2753 test -z "$as_dir" && as_dir=. 2754 for ac_exec_ext in '' $ac_executable_extensions; do 2755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2756 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2758 break 2 2759 fi 2760 done 2761 done 2762 IFS=$as_save_IFS 2763 2764 fi 2765 fi 2766 RANLIB=$ac_cv_prog_RANLIB 2767 if test -n "$RANLIB"; then 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2769 $as_echo "$RANLIB" >&6; } 2770 else 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2772 $as_echo "no" >&6; } 2773 fi 2774 2775 2776 fi 2777 if test -z "$ac_cv_prog_RANLIB"; then 2778 ac_ct_RANLIB=$RANLIB 2779 # Extract the first word of "ranlib", so it can be a program name with args. 2780 set dummy ranlib; ac_word=$2 2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2782 $as_echo_n "checking for $ac_word... " >&6; } 2783 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 2784 $as_echo_n "(cached) " >&6 2785 else 2786 if test -n "$ac_ct_RANLIB"; then 2787 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2788 else 2789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2790 for as_dir in $PATH 2791 do 2792 IFS=$as_save_IFS 2793 test -z "$as_dir" && as_dir=. 2794 for ac_exec_ext in '' $ac_executable_extensions; do 2795 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2796 ac_cv_prog_ac_ct_RANLIB="ranlib" 2797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2798 break 2 2799 fi 2800 done 2801 done 2802 IFS=$as_save_IFS 2803 2804 fi 2805 fi 2806 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2807 if test -n "$ac_ct_RANLIB"; then 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2809 $as_echo "$ac_ct_RANLIB" >&6; } 2810 else 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2812 $as_echo "no" >&6; } 2813 fi 2814 2815 if test "x$ac_ct_RANLIB" = x; then 2816 RANLIB=":" 2817 else 2818 case $cross_compiling:$ac_tool_warned in 2819 yes:) 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2822 ac_tool_warned=yes ;; 2823 esac 2824 RANLIB=$ac_ct_RANLIB 2825 fi 2826 else 2827 RANLIB="$ac_cv_prog_RANLIB" 2828 fi 2829 2830 2831 # Make sure we can run config.sub. 2832 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2833 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2834 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2836 $as_echo_n "checking build system type... " >&6; } 2837 if test "${ac_cv_build+set}" = set; then : 2838 $as_echo_n "(cached) " >&6 2839 else 2840 ac_build_alias=$build_alias 2841 test "x$ac_build_alias" = x && 2842 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2843 test "x$ac_build_alias" = x && 2844 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2845 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2846 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2847 2848 fi 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2850 $as_echo "$ac_cv_build" >&6; } 2851 case $ac_cv_build in 2852 *-*-*) ;; 2853 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2854 esac 2855 build=$ac_cv_build 2856 ac_save_IFS=$IFS; IFS='-' 2857 set x $ac_cv_build 2858 shift 2859 build_cpu=$1 2860 build_vendor=$2 2861 shift; shift 2862 # Remember, the first character of IFS is used to create $*, 2863 # except with old shells: 2864 build_os=$* 2865 IFS=$ac_save_IFS 2866 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2867 2868 2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2870 $as_echo_n "checking host system type... " >&6; } 2871 if test "${ac_cv_host+set}" = set; then : 2872 $as_echo_n "(cached) " >&6 2873 else 2874 if test "x$host_alias" = x; then 2875 ac_cv_host=$ac_cv_build 2876 else 2877 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2878 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2879 fi 2880 2881 fi 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2883 $as_echo "$ac_cv_host" >&6; } 2884 case $ac_cv_host in 2885 *-*-*) ;; 2886 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2887 esac 2888 host=$ac_cv_host 2889 ac_save_IFS=$IFS; IFS='-' 2890 set x $ac_cv_host 2891 shift 2892 host_cpu=$1 2893 host_vendor=$2 2894 shift; shift 2895 # Remember, the first character of IFS is used to create $*, 2896 # except with old shells: 2897 host_os=$* 2898 IFS=$ac_save_IFS 2899 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2900 2901 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2903 $as_echo_n "checking target system type... " >&6; } 2904 if test "${ac_cv_target+set}" = set; then : 2905 $as_echo_n "(cached) " >&6 2906 else 2907 if test "x$target_alias" = x; then 2908 ac_cv_target=$ac_cv_host 2909 else 2910 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2911 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2912 fi 2913 2914 fi 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2916 $as_echo "$ac_cv_target" >&6; } 2917 case $ac_cv_target in 2918 *-*-*) ;; 2919 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2920 esac 2921 target=$ac_cv_target 2922 ac_save_IFS=$IFS; IFS='-' 2923 set x $ac_cv_target 2924 shift 2925 target_cpu=$1 2926 target_vendor=$2 2927 shift; shift 2928 # Remember, the first character of IFS is used to create $*, 2929 # except with old shells: 2930 target_os=$* 2931 IFS=$ac_save_IFS 2932 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2933 2934 2935 # The aliases save the names the user supplied, while $host etc. 2936 # will get canonicalized. 2937 test -n "$target_alias" && 2938 test "$program_prefix$program_suffix$program_transform_name" = \ 2939 NONENONEs,x,x, && 2940 program_prefix=${target_alias}- 2941 2942 test "$program_prefix" != NONE && 2943 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2944 # Use a double $ so make ignores it. 2945 test "$program_suffix" != NONE && 2946 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2947 # Double any \ or $. 2948 # By default was `s,x,x', remove it if useless. 2949 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2950 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2951 2952 ac_ext=c 2953 ac_cpp='$CPP $CPPFLAGS' 2954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2956 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2957 if test -n "$ac_tool_prefix"; then 2958 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2959 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2961 $as_echo_n "checking for $ac_word... " >&6; } 2962 if test "${ac_cv_prog_CC+set}" = set; then : 2963 $as_echo_n "(cached) " >&6 2964 else 2965 if test -n "$CC"; then 2966 ac_cv_prog_CC="$CC" # Let the user override the test. 2967 else 2968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2969 for as_dir in $PATH 2970 do 2971 IFS=$as_save_IFS 2972 test -z "$as_dir" && as_dir=. 2973 for ac_exec_ext in '' $ac_executable_extensions; do 2974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2975 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2977 break 2 2978 fi 2979 done 2980 done 2981 IFS=$as_save_IFS 2982 2983 fi 2984 fi 2985 CC=$ac_cv_prog_CC 2986 if test -n "$CC"; then 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2988 $as_echo "$CC" >&6; } 2989 else 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2991 $as_echo "no" >&6; } 2992 fi 2993 2994 2995 fi 2996 if test -z "$ac_cv_prog_CC"; then 2997 ac_ct_CC=$CC 2998 # Extract the first word of "gcc", so it can be a program name with args. 2999 set dummy gcc; ac_word=$2 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3001 $as_echo_n "checking for $ac_word... " >&6; } 3002 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3003 $as_echo_n "(cached) " >&6 3004 else 3005 if test -n "$ac_ct_CC"; then 3006 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3007 else 3008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3009 for as_dir in $PATH 3010 do 3011 IFS=$as_save_IFS 3012 test -z "$as_dir" && as_dir=. 3013 for ac_exec_ext in '' $ac_executable_extensions; do 3014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3015 ac_cv_prog_ac_ct_CC="gcc" 3016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3017 break 2 3018 fi 3019 done 3020 done 3021 IFS=$as_save_IFS 3022 3023 fi 3024 fi 3025 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3026 if test -n "$ac_ct_CC"; then 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3028 $as_echo "$ac_ct_CC" >&6; } 3029 else 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3031 $as_echo "no" >&6; } 3032 fi 3033 3034 if test "x$ac_ct_CC" = x; then 3035 CC="" 3036 else 3037 case $cross_compiling:$ac_tool_warned in 3038 yes:) 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3041 ac_tool_warned=yes ;; 3042 esac 3043 CC=$ac_ct_CC 3044 fi 3045 else 3046 CC="$ac_cv_prog_CC" 3047 fi 3048 3049 if test -z "$CC"; then 3050 if test -n "$ac_tool_prefix"; then 3051 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3052 set dummy ${ac_tool_prefix}cc; ac_word=$2 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3054 $as_echo_n "checking for $ac_word... " >&6; } 3055 if test "${ac_cv_prog_CC+set}" = set; then : 3056 $as_echo_n "(cached) " >&6 3057 else 3058 if test -n "$CC"; then 3059 ac_cv_prog_CC="$CC" # Let the user override the test. 3060 else 3061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3062 for as_dir in $PATH 3063 do 3064 IFS=$as_save_IFS 3065 test -z "$as_dir" && as_dir=. 3066 for ac_exec_ext in '' $ac_executable_extensions; do 3067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3068 ac_cv_prog_CC="${ac_tool_prefix}cc" 3069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3070 break 2 3071 fi 3072 done 3073 done 3074 IFS=$as_save_IFS 3075 3076 fi 3077 fi 3078 CC=$ac_cv_prog_CC 3079 if test -n "$CC"; then 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3081 $as_echo "$CC" >&6; } 3082 else 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3084 $as_echo "no" >&6; } 3085 fi 3086 3087 3088 fi 3089 fi 3090 if test -z "$CC"; then 3091 # Extract the first word of "cc", so it can be a program name with args. 3092 set dummy cc; ac_word=$2 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3094 $as_echo_n "checking for $ac_word... " >&6; } 3095 if test "${ac_cv_prog_CC+set}" = set; then : 3096 $as_echo_n "(cached) " >&6 3097 else 3098 if test -n "$CC"; then 3099 ac_cv_prog_CC="$CC" # Let the user override the test. 3100 else 3101 ac_prog_rejected=no 3102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3103 for as_dir in $PATH 3104 do 3105 IFS=$as_save_IFS 3106 test -z "$as_dir" && as_dir=. 3107 for ac_exec_ext in '' $ac_executable_extensions; do 3108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3109 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3110 ac_prog_rejected=yes 3111 continue 3112 fi 3113 ac_cv_prog_CC="cc" 3114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3115 break 2 3116 fi 3117 done 3118 done 3119 IFS=$as_save_IFS 3120 3121 if test $ac_prog_rejected = yes; then 3122 # We found a bogon in the path, so make sure we never use it. 3123 set dummy $ac_cv_prog_CC 3124 shift 3125 if test $# != 0; then 3126 # We chose a different compiler from the bogus one. 3127 # However, it has the same basename, so the bogon will be chosen 3128 # first if we set CC to just the basename; use the full file name. 3129 shift 3130 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3131 fi 3132 fi 3133 fi 3134 fi 3135 CC=$ac_cv_prog_CC 3136 if test -n "$CC"; then 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3138 $as_echo "$CC" >&6; } 3139 else 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3141 $as_echo "no" >&6; } 3142 fi 3143 3144 3145 fi 3146 if test -z "$CC"; then 3147 if test -n "$ac_tool_prefix"; then 3148 for ac_prog in cl.exe 3149 do 3150 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3151 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3153 $as_echo_n "checking for $ac_word... " >&6; } 3154 if test "${ac_cv_prog_CC+set}" = set; then : 3155 $as_echo_n "(cached) " >&6 3156 else 3157 if test -n "$CC"; then 3158 ac_cv_prog_CC="$CC" # Let the user override the test. 3159 else 3160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3161 for as_dir in $PATH 3162 do 3163 IFS=$as_save_IFS 3164 test -z "$as_dir" && as_dir=. 3165 for ac_exec_ext in '' $ac_executable_extensions; do 3166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3167 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3169 break 2 3170 fi 3171 done 3172 done 3173 IFS=$as_save_IFS 3174 3175 fi 3176 fi 3177 CC=$ac_cv_prog_CC 3178 if test -n "$CC"; then 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3180 $as_echo "$CC" >&6; } 3181 else 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3183 $as_echo "no" >&6; } 3184 fi 3185 3186 3187 test -n "$CC" && break 3188 done 3189 fi 3190 if test -z "$CC"; then 3191 ac_ct_CC=$CC 3192 for ac_prog in cl.exe 3193 do 3194 # Extract the first word of "$ac_prog", so it can be a program name with args. 3195 set dummy $ac_prog; ac_word=$2 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3197 $as_echo_n "checking for $ac_word... " >&6; } 3198 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3199 $as_echo_n "(cached) " >&6 3200 else 3201 if test -n "$ac_ct_CC"; then 3202 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3203 else 3204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3205 for as_dir in $PATH 3206 do 3207 IFS=$as_save_IFS 3208 test -z "$as_dir" && as_dir=. 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3211 ac_cv_prog_ac_ct_CC="$ac_prog" 3212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3213 break 2 3214 fi 3215 done 3216 done 3217 IFS=$as_save_IFS 3218 3219 fi 3220 fi 3221 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3222 if test -n "$ac_ct_CC"; then 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3224 $as_echo "$ac_ct_CC" >&6; } 3225 else 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3227 $as_echo "no" >&6; } 3228 fi 3229 3230 3231 test -n "$ac_ct_CC" && break 3232 done 3233 3234 if test "x$ac_ct_CC" = x; then 3235 CC="" 3236 else 3237 case $cross_compiling:$ac_tool_warned in 3238 yes:) 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3241 ac_tool_warned=yes ;; 3242 esac 3243 CC=$ac_ct_CC 3244 fi 3245 fi 3246 3247 fi 3248 3249 3250 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3251 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3252 as_fn_error "no acceptable C compiler found in \$PATH 3253 See \`config.log' for more details." "$LINENO" 5; } 3254 3255 # Provide some information about the compiler. 3256 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3257 set X $ac_compile 3258 ac_compiler=$2 3259 for ac_option in --version -v -V -qversion; do 3260 { { ac_try="$ac_compiler $ac_option >&5" 3261 case "(($ac_try" in 3262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3263 *) ac_try_echo=$ac_try;; 3264 esac 3265 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3266 $as_echo "$ac_try_echo"; } >&5 3267 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3268 ac_status=$? 3269 if test -s conftest.err; then 3270 sed '10a\ 3271 ... rest of stderr output deleted ... 3272 10q' conftest.err >conftest.er1 3273 cat conftest.er1 >&5 3274 rm -f conftest.er1 conftest.err 3275 fi 3276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3277 test $ac_status = 0; } 3278 done 3279 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3281 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3282 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3283 $as_echo_n "(cached) " >&6 3284 else 3285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3286 /* end confdefs.h. */ 3287 3288 int 3289 main () 3290 { 3291 #ifndef __GNUC__ 3292 choke me 3293 #endif 3294 3295 ; 3296 return 0; 3297 } 3298 _ACEOF 3299 if ac_fn_c_try_compile "$LINENO"; then : 3300 ac_compiler_gnu=yes 3301 else 3302 ac_compiler_gnu=no 3303 fi 3304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3305 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3306 3307 fi 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3309 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3310 if test $ac_compiler_gnu = yes; then 3311 GCC=yes 3312 else 3313 GCC= 3314 fi 3315 ac_test_CFLAGS=${CFLAGS+set} 3316 ac_save_CFLAGS=$CFLAGS 3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3318 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3319 if test "${ac_cv_prog_cc_g+set}" = set; then : 3320 $as_echo_n "(cached) " >&6 3321 else 3322 ac_save_c_werror_flag=$ac_c_werror_flag 3323 ac_c_werror_flag=yes 3324 ac_cv_prog_cc_g=no 3325 CFLAGS="-g" 3326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3327 /* end confdefs.h. */ 3328 3329 int 3330 main () 3331 { 3332 3333 ; 3334 return 0; 3335 } 3336 _ACEOF 3337 if ac_fn_c_try_compile "$LINENO"; then : 3338 ac_cv_prog_cc_g=yes 3339 else 3340 CFLAGS="" 3341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3342 /* end confdefs.h. */ 3343 3344 int 3345 main () 3346 { 3347 3348 ; 3349 return 0; 3350 } 3351 _ACEOF 3352 if ac_fn_c_try_compile "$LINENO"; then : 3353 3354 else 3355 ac_c_werror_flag=$ac_save_c_werror_flag 3356 CFLAGS="-g" 3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3358 /* end confdefs.h. */ 3359 3360 int 3361 main () 3362 { 3363 3364 ; 3365 return 0; 3366 } 3367 _ACEOF 3368 if ac_fn_c_try_compile "$LINENO"; then : 3369 ac_cv_prog_cc_g=yes 3370 fi 3371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3372 fi 3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3374 fi 3375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3376 ac_c_werror_flag=$ac_save_c_werror_flag 3377 fi 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3379 $as_echo "$ac_cv_prog_cc_g" >&6; } 3380 if test "$ac_test_CFLAGS" = set; then 3381 CFLAGS=$ac_save_CFLAGS 3382 elif test $ac_cv_prog_cc_g = yes; then 3383 if test "$GCC" = yes; then 3384 CFLAGS="-g -O2" 3385 else 3386 CFLAGS="-g" 3387 fi 3388 else 3389 if test "$GCC" = yes; then 3390 CFLAGS="-O2" 3391 else 3392 CFLAGS= 3393 fi 3394 fi 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3396 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3397 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3398 $as_echo_n "(cached) " >&6 3399 else 3400 ac_cv_prog_cc_c89=no 3401 ac_save_CC=$CC 3402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3403 /* end confdefs.h. */ 3404 #include <stdarg.h> 3405 #include <stdio.h> 3406 #include <sys/types.h> 3407 #include <sys/stat.h> 3408 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3409 struct buf { int x; }; 3410 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3411 static char *e (p, i) 3412 char **p; 3413 int i; 3414 { 3415 return p[i]; 3416 } 3417 static char *f (char * (*g) (char **, int), char **p, ...) 3418 { 3419 char *s; 3420 va_list v; 3421 va_start (v,p); 3422 s = g (p, va_arg (v,int)); 3423 va_end (v); 3424 return s; 3425 } 3426 3427 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3428 function prototypes and stuff, but not '\xHH' hex character constants. 3429 These don't provoke an error unfortunately, instead are silently treated 3430 as 'x'. The following induces an error, until -std is added to get 3431 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3432 array size at least. It's necessary to write '\x00'==0 to get something 3433 that's true only with -std. */ 3434 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3435 3436 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3437 inside strings and character constants. */ 3438 #define FOO(x) 'x' 3439 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3440 3441 int test (int i, double x); 3442 struct s1 {int (*f) (int a);}; 3443 struct s2 {int (*f) (double a);}; 3444 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3445 int argc; 3446 char **argv; 3447 int 3448 main () 3449 { 3450 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3451 ; 3452 return 0; 3453 } 3454 _ACEOF 3455 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3456 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3457 do 3458 CC="$ac_save_CC $ac_arg" 3459 if ac_fn_c_try_compile "$LINENO"; then : 3460 ac_cv_prog_cc_c89=$ac_arg 3461 fi 3462 rm -f core conftest.err conftest.$ac_objext 3463 test "x$ac_cv_prog_cc_c89" != "xno" && break 3464 done 3465 rm -f conftest.$ac_ext 3466 CC=$ac_save_CC 3467 3468 fi 3469 # AC_CACHE_VAL 3470 case "x$ac_cv_prog_cc_c89" in 3471 x) 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3473 $as_echo "none needed" >&6; } ;; 3474 xno) 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3476 $as_echo "unsupported" >&6; } ;; 3477 *) 3478 CC="$CC $ac_cv_prog_cc_c89" 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3480 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3481 esac 3482 if test "x$ac_cv_prog_cc_c89" != xno; then : 3483 3484 fi 3485 3486 ac_ext=c 3487 ac_cpp='$CPP $CPPFLAGS' 3488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3490 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3491 3492 3493 3494 AR=${AR-ar} 3495 3496 if test -n "$ac_tool_prefix"; then 3497 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3498 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3500 $as_echo_n "checking for $ac_word... " >&6; } 3501 if test "${ac_cv_prog_RANLIB+set}" = set; then : 3502 $as_echo_n "(cached) " >&6 3503 else 3504 if test -n "$RANLIB"; then 3505 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3506 else 3507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3508 for as_dir in $PATH 3509 do 3510 IFS=$as_save_IFS 3511 test -z "$as_dir" && as_dir=. 3512 for ac_exec_ext in '' $ac_executable_extensions; do 3513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3514 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3516 break 2 3517 fi 3518 done 3519 done 3520 IFS=$as_save_IFS 3521 3522 fi 3523 fi 3524 RANLIB=$ac_cv_prog_RANLIB 3525 if test -n "$RANLIB"; then 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3527 $as_echo "$RANLIB" >&6; } 3528 else 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3530 $as_echo "no" >&6; } 3531 fi 3532 3533 3534 fi 3535 if test -z "$ac_cv_prog_RANLIB"; then 3536 ac_ct_RANLIB=$RANLIB 3537 # Extract the first word of "ranlib", so it can be a program name with args. 3538 set dummy ranlib; ac_word=$2 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3540 $as_echo_n "checking for $ac_word... " >&6; } 3541 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3542 $as_echo_n "(cached) " >&6 3543 else 3544 if test -n "$ac_ct_RANLIB"; then 3545 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3546 else 3547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3548 for as_dir in $PATH 3549 do 3550 IFS=$as_save_IFS 3551 test -z "$as_dir" && as_dir=. 3552 for ac_exec_ext in '' $ac_executable_extensions; do 3553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3554 ac_cv_prog_ac_ct_RANLIB="ranlib" 3555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3556 break 2 3557 fi 3558 done 3559 done 3560 IFS=$as_save_IFS 3561 3562 fi 3563 fi 3564 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3565 if test -n "$ac_ct_RANLIB"; then 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3567 $as_echo "$ac_ct_RANLIB" >&6; } 3568 else 3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3570 $as_echo "no" >&6; } 3571 fi 3572 3573 if test "x$ac_ct_RANLIB" = x; then 3574 RANLIB=":" 3575 else 3576 case $cross_compiling:$ac_tool_warned in 3577 yes:) 3578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3579 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3580 ac_tool_warned=yes ;; 3581 esac 3582 RANLIB=$ac_ct_RANLIB 3583 fi 3584 else 3585 RANLIB="$ac_cv_prog_RANLIB" 3586 fi 3587 3588 3589 # Put a plausible default for CC_FOR_BUILD in Makefile. 3590 if test "x$cross_compiling" = "xno"; then 3591 CC_FOR_BUILD='$(CC)' 3592 else 3593 CC_FOR_BUILD=gcc 3594 fi 3595 3596 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 3597 3598 3599 # If a cpu ever has more than one simulator to choose from, use 3600 # --enable-sim=... to choose. 3601 # Check whether --enable-sim was given. 3602 if test "${enable_sim+set}" = set; then : 3603 enableval=$enable_sim; case "${enableval}" in 3604 yes | no) ;; 3605 *) as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;; 3606 esac 3607 fi 3608 3609 3610 3611 if test "${enable_sim}" != no; then 3612 3613 # WHEN ADDING ENTRIES TO THIS MATRIX: 3614 3615 # Make sure that the left side always has two dashes. Otherwise you 3616 # can get spurious matches. Even for unambiguous cases, do this as a 3617 # convention, else the table becomes a real mess to understand and 3618 # maintain. 3619 3620 3621 3622 sim_testsuite=no 3623 sim_common=yes 3624 sim_igen=no 3625 sim_arch= 3626 case "${target}" in 3627 arm*-*-*) 3628 3629 sim_arch=arm 3630 3631 3632 subdirs="$subdirs arm" 3633 3634 3635 sim_testsuite=yes 3636 ;; 3637 avr*-*-*) 3638 3639 sim_arch=avr 3640 subdirs="$subdirs avr" 3641 3642 3643 ;; 3644 bfin-*-*) 3645 3646 sim_arch=bfin 3647 subdirs="$subdirs bfin" 3648 3649 3650 sim_testsuite=yes 3651 ;; 3652 cr16*-*-*) 3653 3654 sim_arch=cr16 3655 subdirs="$subdirs cr16" 3656 3657 3658 sim_testsuite=yes 3659 ;; 3660 cris-*-* | crisv32-*-*) 3661 3662 sim_arch=cris 3663 subdirs="$subdirs cris" 3664 3665 3666 sim_testsuite=yes 3667 ;; 3668 d10v-*-*) 3669 3670 sim_arch=d10v 3671 subdirs="$subdirs d10v" 3672 3673 3674 ;; 3675 frv-*-*) 3676 3677 sim_arch=frv 3678 subdirs="$subdirs frv" 3679 3680 3681 sim_testsuite=yes 3682 ;; 3683 h8300*-*-*) 3684 3685 sim_arch=h8300 3686 subdirs="$subdirs h8300" 3687 3688 3689 sim_testsuite=yes 3690 ;; 3691 iq2000-*-*) 3692 3693 sim_arch=iq2000 3694 subdirs="$subdirs iq2000" 3695 3696 3697 sim_testsuite=yes 3698 ;; 3699 lm32-*-*) 3700 3701 sim_arch=lm32 3702 subdirs="$subdirs lm32" 3703 3704 3705 sim_testsuite=yes 3706 ;; 3707 m32c-*-*) 3708 3709 sim_arch=m32c 3710 subdirs="$subdirs m32c" 3711 3712 3713 ;; 3714 m32r-*-*) 3715 3716 sim_arch=m32r 3717 subdirs="$subdirs m32r" 3718 3719 3720 sim_testsuite=yes 3721 ;; 3722 m68hc11-*-*|m6811-*-*) 3723 3724 sim_arch=m68hc11 3725 subdirs="$subdirs m68hc11" 3726 3727 3728 sim_testsuite=yes 3729 ;; 3730 mcore-*-*) 3731 3732 sim_arch=mcore 3733 subdirs="$subdirs mcore" 3734 3735 3736 sim_testsuite=yes 3737 ;; 3738 microblaze-*-*) 3739 3740 sim_arch=microblaze 3741 subdirs="$subdirs microblaze" 3742 3743 3744 sim_testsuite=yes 3745 ;; 3746 mips*-*-*) 3747 3748 sim_arch=mips 3749 subdirs="$subdirs mips" 3750 3751 3752 sim_testsuite=yes 3753 sim_igen=yes 3754 ;; 3755 mn10300*-*-*) 3756 3757 sim_arch=mn10300 3758 subdirs="$subdirs mn10300" 3759 3760 3761 sim_igen=yes 3762 ;; 3763 moxie-*-*) 3764 3765 sim_arch=moxie 3766 subdirs="$subdirs moxie" 3767 3768 3769 sim_testsuite=yes 3770 ;; 3771 rl78-*-*) 3772 3773 sim_arch=rl78 3774 subdirs="$subdirs rl78" 3775 3776 3777 ;; 3778 rx-*-*) 3779 3780 sim_arch=rx 3781 subdirs="$subdirs rx" 3782 3783 3784 ;; 3785 sh64*-*-*) 3786 3787 sim_arch=sh64 3788 subdirs="$subdirs sh64" 3789 3790 3791 sim_testsuite=yes 3792 ;; 3793 sh*-*-*) 3794 3795 sim_arch=sh 3796 subdirs="$subdirs sh" 3797 3798 3799 sim_testsuite=yes 3800 ;; 3801 sparc-*-rtems*|sparc-*-elf*) 3802 3803 sim_arch=erc32 3804 subdirs="$subdirs erc32" 3805 3806 3807 sim_testsuite=yes 3808 ;; 3809 powerpc*-*-*) 3810 3811 sim_arch=ppc 3812 subdirs="$subdirs ppc" 3813 3814 3815 ;; 3816 v850*-*-*) 3817 3818 sim_arch=v850 3819 subdirs="$subdirs v850" 3820 3821 3822 sim_igen=yes 3823 sim_testsuite=yes 3824 ;; 3825 *) 3826 # No simulator subdir, so the subdir "common" isn't needed. 3827 sim_common=no 3828 ;; 3829 esac 3830 3831 3832 if test "$sim_testsuite" = yes; then 3833 subdirs="$subdirs testsuite" 3834 3835 fi 3836 if test "$sim_common" = yes; then 3837 subdirs="$subdirs common" 3838 3839 fi 3840 if test "$sim_igen" = yes; then 3841 subdirs="$subdirs igen" 3842 3843 fi 3844 fi 3845 3846 ac_config_files="$ac_config_files Makefile" 3847 3848 cat >confcache <<\_ACEOF 3849 # This file is a shell script that caches the results of configure 3850 # tests run on this system so they can be shared between configure 3851 # scripts and configure runs, see configure's option --config-cache. 3852 # It is not useful on other systems. If it contains results you don't 3853 # want to keep, you may remove or edit it. 3854 # 3855 # config.status only pays attention to the cache file if you give it 3856 # the --recheck option to rerun configure. 3857 # 3858 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3859 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3860 # following values. 3861 3862 _ACEOF 3863 3864 # The following way of writing the cache mishandles newlines in values, 3865 # but we know of no workaround that is simple, portable, and efficient. 3866 # So, we kill variables containing newlines. 3867 # Ultrix sh set writes to stderr and can't be redirected directly, 3868 # and sets the high bit in the cache file unless we assign to the vars. 3869 ( 3870 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3871 eval ac_val=\$$ac_var 3872 case $ac_val in #( 3873 *${as_nl}*) 3874 case $ac_var in #( 3875 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3876 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3877 esac 3878 case $ac_var in #( 3879 _ | IFS | as_nl) ;; #( 3880 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3881 *) { eval $ac_var=; unset $ac_var;} ;; 3882 esac ;; 3883 esac 3884 done 3885 3886 (set) 2>&1 | 3887 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3888 *${as_nl}ac_space=\ *) 3889 # `set' does not quote correctly, so add quotes: double-quote 3890 # substitution turns \\\\ into \\, and sed turns \\ into \. 3891 sed -n \ 3892 "s/'/'\\\\''/g; 3893 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3894 ;; #( 3895 *) 3896 # `set' quotes correctly as required by POSIX, so do not add quotes. 3897 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3898 ;; 3899 esac | 3900 sort 3901 ) | 3902 sed ' 3903 /^ac_cv_env_/b end 3904 t clear 3905 :clear 3906 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3907 t end 3908 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3909 :end' >>confcache 3910 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3911 if test -w "$cache_file"; then 3912 test "x$cache_file" != "x/dev/null" && 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3914 $as_echo "$as_me: updating cache $cache_file" >&6;} 3915 cat confcache >$cache_file 3916 else 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3918 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3919 fi 3920 fi 3921 rm -f confcache 3922 3923 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3924 # Let make expand exec_prefix. 3925 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3926 3927 # Transform confdefs.h into DEFS. 3928 # Protect against shell expansion while executing Makefile rules. 3929 # Protect against Makefile macro expansion. 3930 # 3931 # If the first sed substitution is executed (which looks for macros that 3932 # take arguments), then branch to the quote section. Otherwise, 3933 # look for a macro that doesn't take arguments. 3934 ac_script=' 3935 :mline 3936 /\\$/{ 3937 N 3938 s,\\\n,, 3939 b mline 3940 } 3941 t clear 3942 :clear 3943 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3944 t quote 3945 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3946 t quote 3947 b any 3948 :quote 3949 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3950 s/\[/\\&/g 3951 s/\]/\\&/g 3952 s/\$/$$/g 3953 H 3954 :any 3955 ${ 3956 g 3957 s/^\n// 3958 s/\n/ /g 3959 p 3960 } 3961 ' 3962 DEFS=`sed -n "$ac_script" confdefs.h` 3963 3964 3965 ac_libobjs= 3966 ac_ltlibobjs= 3967 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3968 # 1. Remove the extension, and $U if already installed. 3969 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3970 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3971 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3972 # will be set to the directory where LIBOBJS objects are built. 3973 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3974 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3975 done 3976 LIBOBJS=$ac_libobjs 3977 3978 LTLIBOBJS=$ac_ltlibobjs 3979 3980 3981 3982 : ${CONFIG_STATUS=./config.status} 3983 ac_write_fail=0 3984 ac_clean_files_save=$ac_clean_files 3985 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3987 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3988 as_write_fail=0 3989 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3990 #! $SHELL 3991 # Generated by $as_me. 3992 # Run this file to recreate the current configuration. 3993 # Compiler output produced by configure, useful for debugging 3994 # configure, is in config.log if it exists. 3995 3996 debug=false 3997 ac_cs_recheck=false 3998 ac_cs_silent=false 3999 4000 SHELL=\${CONFIG_SHELL-$SHELL} 4001 export SHELL 4002 _ASEOF 4003 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4004 ## -------------------- ## 4005 ## M4sh Initialization. ## 4006 ## -------------------- ## 4007 4008 # Be more Bourne compatible 4009 DUALCASE=1; export DUALCASE # for MKS sh 4010 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4011 emulate sh 4012 NULLCMD=: 4013 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4014 # is contrary to our usage. Disable this feature. 4015 alias -g '${1+"$@"}'='"$@"' 4016 setopt NO_GLOB_SUBST 4017 else 4018 case `(set -o) 2>/dev/null` in #( 4019 *posix*) : 4020 set -o posix ;; #( 4021 *) : 4022 ;; 4023 esac 4024 fi 4025 4026 4027 as_nl=' 4028 ' 4029 export as_nl 4030 # Printing a long string crashes Solaris 7 /usr/bin/printf. 4031 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4032 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4033 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4034 # Prefer a ksh shell builtin over an external printf program on Solaris, 4035 # but without wasting forks for bash or zsh. 4036 if test -z "$BASH_VERSION$ZSH_VERSION" \ 4037 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4038 as_echo='print -r --' 4039 as_echo_n='print -rn --' 4040 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4041 as_echo='printf %s\n' 4042 as_echo_n='printf %s' 4043 else 4044 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4045 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4046 as_echo_n='/usr/ucb/echo -n' 4047 else 4048 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4049 as_echo_n_body='eval 4050 arg=$1; 4051 case $arg in #( 4052 *"$as_nl"*) 4053 expr "X$arg" : "X\\(.*\\)$as_nl"; 4054 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4055 esac; 4056 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4057 ' 4058 export as_echo_n_body 4059 as_echo_n='sh -c $as_echo_n_body as_echo' 4060 fi 4061 export as_echo_body 4062 as_echo='sh -c $as_echo_body as_echo' 4063 fi 4064 4065 # The user is always right. 4066 if test "${PATH_SEPARATOR+set}" != set; then 4067 PATH_SEPARATOR=: 4068 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4069 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4070 PATH_SEPARATOR=';' 4071 } 4072 fi 4073 4074 4075 # IFS 4076 # We need space, tab and new line, in precisely that order. Quoting is 4077 # there to prevent editors from complaining about space-tab. 4078 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4079 # splitting by setting IFS to empty value.) 4080 IFS=" "" $as_nl" 4081 4082 # Find who we are. Look in the path if we contain no directory separator. 4083 case $0 in #(( 4084 *[\\/]* ) as_myself=$0 ;; 4085 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4086 for as_dir in $PATH 4087 do 4088 IFS=$as_save_IFS 4089 test -z "$as_dir" && as_dir=. 4090 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4091 done 4092 IFS=$as_save_IFS 4093 4094 ;; 4095 esac 4096 # We did not find ourselves, most probably we were run as `sh COMMAND' 4097 # in which case we are not to be found in the path. 4098 if test "x$as_myself" = x; then 4099 as_myself=$0 4100 fi 4101 if test ! -f "$as_myself"; then 4102 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4103 exit 1 4104 fi 4105 4106 # Unset variables that we do not need and which cause bugs (e.g. in 4107 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4108 # suppresses any "Segmentation fault" message there. '((' could 4109 # trigger a bug in pdksh 5.2.14. 4110 for as_var in BASH_ENV ENV MAIL MAILPATH 4111 do eval test x\${$as_var+set} = xset \ 4112 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4113 done 4114 PS1='$ ' 4115 PS2='> ' 4116 PS4='+ ' 4117 4118 # NLS nuisances. 4119 LC_ALL=C 4120 export LC_ALL 4121 LANGUAGE=C 4122 export LANGUAGE 4123 4124 # CDPATH. 4125 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4126 4127 4128 # as_fn_error ERROR [LINENO LOG_FD] 4129 # --------------------------------- 4130 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4131 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4132 # script with status $?, using 1 if that was 0. 4133 as_fn_error () 4134 { 4135 as_status=$?; test $as_status -eq 0 && as_status=1 4136 if test "$3"; then 4137 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4138 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4139 fi 4140 $as_echo "$as_me: error: $1" >&2 4141 as_fn_exit $as_status 4142 } # as_fn_error 4143 4144 4145 # as_fn_set_status STATUS 4146 # ----------------------- 4147 # Set $? to STATUS, without forking. 4148 as_fn_set_status () 4149 { 4150 return $1 4151 } # as_fn_set_status 4152 4153 # as_fn_exit STATUS 4154 # ----------------- 4155 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4156 as_fn_exit () 4157 { 4158 set +e 4159 as_fn_set_status $1 4160 exit $1 4161 } # as_fn_exit 4162 4163 # as_fn_unset VAR 4164 # --------------- 4165 # Portably unset VAR. 4166 as_fn_unset () 4167 { 4168 { eval $1=; unset $1;} 4169 } 4170 as_unset=as_fn_unset 4171 # as_fn_append VAR VALUE 4172 # ---------------------- 4173 # Append the text in VALUE to the end of the definition contained in VAR. Take 4174 # advantage of any shell optimizations that allow amortized linear growth over 4175 # repeated appends, instead of the typical quadratic growth present in naive 4176 # implementations. 4177 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4178 eval 'as_fn_append () 4179 { 4180 eval $1+=\$2 4181 }' 4182 else 4183 as_fn_append () 4184 { 4185 eval $1=\$$1\$2 4186 } 4187 fi # as_fn_append 4188 4189 # as_fn_arith ARG... 4190 # ------------------ 4191 # Perform arithmetic evaluation on the ARGs, and store the result in the 4192 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4193 # must be portable across $(()) and expr. 4194 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4195 eval 'as_fn_arith () 4196 { 4197 as_val=$(( $* )) 4198 }' 4199 else 4200 as_fn_arith () 4201 { 4202 as_val=`expr "$@" || test $? -eq 1` 4203 } 4204 fi # as_fn_arith 4205 4206 4207 if expr a : '\(a\)' >/dev/null 2>&1 && 4208 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4209 as_expr=expr 4210 else 4211 as_expr=false 4212 fi 4213 4214 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4215 as_basename=basename 4216 else 4217 as_basename=false 4218 fi 4219 4220 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4221 as_dirname=dirname 4222 else 4223 as_dirname=false 4224 fi 4225 4226 as_me=`$as_basename -- "$0" || 4227 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4228 X"$0" : 'X\(//\)$' \| \ 4229 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4230 $as_echo X/"$0" | 4231 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4232 s//\1/ 4233 q 4234 } 4235 /^X\/\(\/\/\)$/{ 4236 s//\1/ 4237 q 4238 } 4239 /^X\/\(\/\).*/{ 4240 s//\1/ 4241 q 4242 } 4243 s/.*/./; q'` 4244 4245 # Avoid depending upon Character Ranges. 4246 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4247 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4248 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4249 as_cr_digits='0123456789' 4250 as_cr_alnum=$as_cr_Letters$as_cr_digits 4251 4252 ECHO_C= ECHO_N= ECHO_T= 4253 case `echo -n x` in #((((( 4254 -n*) 4255 case `echo 'xy\c'` in 4256 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4257 xy) ECHO_C='\c';; 4258 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4259 ECHO_T=' ';; 4260 esac;; 4261 *) 4262 ECHO_N='-n';; 4263 esac 4264 4265 rm -f conf$$ conf$$.exe conf$$.file 4266 if test -d conf$$.dir; then 4267 rm -f conf$$.dir/conf$$.file 4268 else 4269 rm -f conf$$.dir 4270 mkdir conf$$.dir 2>/dev/null 4271 fi 4272 if (echo >conf$$.file) 2>/dev/null; then 4273 if ln -s conf$$.file conf$$ 2>/dev/null; then 4274 as_ln_s='ln -s' 4275 # ... but there are two gotchas: 4276 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4277 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4278 # In both cases, we have to default to `cp -p'. 4279 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4280 as_ln_s='cp -p' 4281 elif ln conf$$.file conf$$ 2>/dev/null; then 4282 as_ln_s=ln 4283 else 4284 as_ln_s='cp -p' 4285 fi 4286 else 4287 as_ln_s='cp -p' 4288 fi 4289 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4290 rmdir conf$$.dir 2>/dev/null 4291 4292 4293 # as_fn_mkdir_p 4294 # ------------- 4295 # Create "$as_dir" as a directory, including parents if necessary. 4296 as_fn_mkdir_p () 4297 { 4298 4299 case $as_dir in #( 4300 -*) as_dir=./$as_dir;; 4301 esac 4302 test -d "$as_dir" || eval $as_mkdir_p || { 4303 as_dirs= 4304 while :; do 4305 case $as_dir in #( 4306 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4307 *) as_qdir=$as_dir;; 4308 esac 4309 as_dirs="'$as_qdir' $as_dirs" 4310 as_dir=`$as_dirname -- "$as_dir" || 4311 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4312 X"$as_dir" : 'X\(//\)[^/]' \| \ 4313 X"$as_dir" : 'X\(//\)$' \| \ 4314 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4315 $as_echo X"$as_dir" | 4316 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4317 s//\1/ 4318 q 4319 } 4320 /^X\(\/\/\)[^/].*/{ 4321 s//\1/ 4322 q 4323 } 4324 /^X\(\/\/\)$/{ 4325 s//\1/ 4326 q 4327 } 4328 /^X\(\/\).*/{ 4329 s//\1/ 4330 q 4331 } 4332 s/.*/./; q'` 4333 test -d "$as_dir" && break 4334 done 4335 test -z "$as_dirs" || eval "mkdir $as_dirs" 4336 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4337 4338 4339 } # as_fn_mkdir_p 4340 if mkdir -p . 2>/dev/null; then 4341 as_mkdir_p='mkdir -p "$as_dir"' 4342 else 4343 test -d ./-p && rmdir ./-p 4344 as_mkdir_p=false 4345 fi 4346 4347 if test -x / >/dev/null 2>&1; then 4348 as_test_x='test -x' 4349 else 4350 if ls -dL / >/dev/null 2>&1; then 4351 as_ls_L_option=L 4352 else 4353 as_ls_L_option= 4354 fi 4355 as_test_x=' 4356 eval sh -c '\'' 4357 if test -d "$1"; then 4358 test -d "$1/."; 4359 else 4360 case $1 in #( 4361 -*)set "./$1";; 4362 esac; 4363 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4364 ???[sx]*):;;*)false;;esac;fi 4365 '\'' sh 4366 ' 4367 fi 4368 as_executable_p=$as_test_x 4369 4370 # Sed expression to map a string onto a valid CPP name. 4371 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4372 4373 # Sed expression to map a string onto a valid variable name. 4374 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4375 4376 4377 exec 6>&1 4378 ## ----------------------------------- ## 4379 ## Main body of $CONFIG_STATUS script. ## 4380 ## ----------------------------------- ## 4381 _ASEOF 4382 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4383 4384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4385 # Save the log message, to keep $0 and so on meaningful, and to 4386 # report actual input values of CONFIG_FILES etc. instead of their 4387 # values after options handling. 4388 ac_log=" 4389 This file was extended by $as_me, which was 4390 generated by GNU Autoconf 2.64. Invocation command line was 4391 4392 CONFIG_FILES = $CONFIG_FILES 4393 CONFIG_HEADERS = $CONFIG_HEADERS 4394 CONFIG_LINKS = $CONFIG_LINKS 4395 CONFIG_COMMANDS = $CONFIG_COMMANDS 4396 $ $0 $@ 4397 4398 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4399 " 4400 4401 _ACEOF 4402 4403 case $ac_config_files in *" 4404 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4405 esac 4406 4407 4408 4409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4410 # Files that config.status was made for. 4411 config_files="$ac_config_files" 4412 4413 _ACEOF 4414 4415 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4416 ac_cs_usage="\ 4417 \`$as_me' instantiates files and other configuration actions 4418 from templates according to the current configuration. Unless the files 4419 and actions are specified as TAGs, all are instantiated by default. 4420 4421 Usage: $0 [OPTION]... [TAG]... 4422 4423 -h, --help print this help, then exit 4424 -V, --version print version number and configuration settings, then exit 4425 -q, --quiet, --silent 4426 do not print progress messages 4427 -d, --debug don't remove temporary files 4428 --recheck update $as_me by reconfiguring in the same conditions 4429 --file=FILE[:TEMPLATE] 4430 instantiate the configuration file FILE 4431 4432 Configuration files: 4433 $config_files 4434 4435 Report bugs to the package provider." 4436 4437 _ACEOF 4438 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4439 ac_cs_version="\\ 4440 config.status 4441 configured by $0, generated by GNU Autoconf 2.64, 4442 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4443 4444 Copyright (C) 2009 Free Software Foundation, Inc. 4445 This config.status script is free software; the Free Software Foundation 4446 gives unlimited permission to copy, distribute and modify it." 4447 4448 ac_pwd='$ac_pwd' 4449 srcdir='$srcdir' 4450 INSTALL='$INSTALL' 4451 test -n "\$AWK" || AWK=awk 4452 _ACEOF 4453 4454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4455 # The default lists apply if the user does not specify any file. 4456 ac_need_defaults=: 4457 while test $# != 0 4458 do 4459 case $1 in 4460 --*=*) 4461 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4462 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4463 ac_shift=: 4464 ;; 4465 *) 4466 ac_option=$1 4467 ac_optarg=$2 4468 ac_shift=shift 4469 ;; 4470 esac 4471 4472 case $ac_option in 4473 # Handling of the options. 4474 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4475 ac_cs_recheck=: ;; 4476 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4477 $as_echo "$ac_cs_version"; exit ;; 4478 --debug | --debu | --deb | --de | --d | -d ) 4479 debug=: ;; 4480 --file | --fil | --fi | --f ) 4481 $ac_shift 4482 case $ac_optarg in 4483 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4484 esac 4485 as_fn_append CONFIG_FILES " '$ac_optarg'" 4486 ac_need_defaults=false;; 4487 --he | --h | --help | --hel | -h ) 4488 $as_echo "$ac_cs_usage"; exit ;; 4489 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4490 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4491 ac_cs_silent=: ;; 4492 4493 # This is an error. 4494 -*) as_fn_error "unrecognized option: \`$1' 4495 Try \`$0 --help' for more information." ;; 4496 4497 *) as_fn_append ac_config_targets " $1" 4498 ac_need_defaults=false ;; 4499 4500 esac 4501 shift 4502 done 4503 4504 ac_configure_extra_args= 4505 4506 if $ac_cs_silent; then 4507 exec 6>/dev/null 4508 ac_configure_extra_args="$ac_configure_extra_args --silent" 4509 fi 4510 4511 _ACEOF 4512 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4513 if \$ac_cs_recheck; then 4514 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4515 shift 4516 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4517 CONFIG_SHELL='$SHELL' 4518 export CONFIG_SHELL 4519 exec "\$@" 4520 fi 4521 4522 _ACEOF 4523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4524 exec 5>>config.log 4525 { 4526 echo 4527 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4528 ## Running $as_me. ## 4529 _ASBOX 4530 $as_echo "$ac_log" 4531 } >&5 4532 4533 _ACEOF 4534 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4535 _ACEOF 4536 4537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4538 4539 # Handling of arguments. 4540 for ac_config_target in $ac_config_targets 4541 do 4542 case $ac_config_target in 4543 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4544 4545 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4546 esac 4547 done 4548 4549 4550 # If the user did not use the arguments to specify the items to instantiate, 4551 # then the envvar interface is used. Set only those that are not. 4552 # We use the long form for the default assignment because of an extremely 4553 # bizarre bug on SunOS 4.1.3. 4554 if $ac_need_defaults; then 4555 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4556 fi 4557 4558 # Have a temporary directory for convenience. Make it in the build tree 4559 # simply because there is no reason against having it here, and in addition, 4560 # creating and moving files from /tmp can sometimes cause problems. 4561 # Hook for its removal unless debugging. 4562 # Note that there is a small window in which the directory will not be cleaned: 4563 # after its creation but before its name has been assigned to `$tmp'. 4564 $debug || 4565 { 4566 tmp= 4567 trap 'exit_status=$? 4568 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4569 ' 0 4570 trap 'as_fn_exit 1' 1 2 13 15 4571 } 4572 # Create a (secure) tmp directory for tmp files. 4573 4574 { 4575 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4576 test -n "$tmp" && test -d "$tmp" 4577 } || 4578 { 4579 tmp=./conf$$-$RANDOM 4580 (umask 077 && mkdir "$tmp") 4581 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4582 4583 # Set up the scripts for CONFIG_FILES section. 4584 # No need to generate them if there are no CONFIG_FILES. 4585 # This happens for instance with `./config.status config.h'. 4586 if test -n "$CONFIG_FILES"; then 4587 4588 4589 ac_cr=`echo X | tr X '\015'` 4590 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4591 # But we know of no other shell where ac_cr would be empty at this 4592 # point, so we can use a bashism as a fallback. 4593 if test "x$ac_cr" = x; then 4594 eval ac_cr=\$\'\\r\' 4595 fi 4596 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4597 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4598 ac_cs_awk_cr='\r' 4599 else 4600 ac_cs_awk_cr=$ac_cr 4601 fi 4602 4603 echo 'BEGIN {' >"$tmp/subs1.awk" && 4604 _ACEOF 4605 4606 4607 { 4608 echo "cat >conf$$subs.awk <<_ACEOF" && 4609 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4610 echo "_ACEOF" 4611 } >conf$$subs.sh || 4612 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4613 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4614 ac_delim='%!_!# ' 4615 for ac_last_try in false false false false false :; do 4616 . ./conf$$subs.sh || 4617 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4618 4619 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4620 if test $ac_delim_n = $ac_delim_num; then 4621 break 4622 elif $ac_last_try; then 4623 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4624 else 4625 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4626 fi 4627 done 4628 rm -f conf$$subs.sh 4629 4630 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4631 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4632 _ACEOF 4633 sed -n ' 4634 h 4635 s/^/S["/; s/!.*/"]=/ 4636 p 4637 g 4638 s/^[^!]*!// 4639 :repl 4640 t repl 4641 s/'"$ac_delim"'$// 4642 t delim 4643 :nl 4644 h 4645 s/\(.\{148\}\).*/\1/ 4646 t more1 4647 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4648 p 4649 n 4650 b repl 4651 :more1 4652 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4653 p 4654 g 4655 s/.\{148\}// 4656 t nl 4657 :delim 4658 h 4659 s/\(.\{148\}\).*/\1/ 4660 t more2 4661 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4662 p 4663 b 4664 :more2 4665 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4666 p 4667 g 4668 s/.\{148\}// 4669 t delim 4670 ' <conf$$subs.awk | sed ' 4671 /^[^""]/{ 4672 N 4673 s/\n// 4674 } 4675 ' >>$CONFIG_STATUS || ac_write_fail=1 4676 rm -f conf$$subs.awk 4677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4678 _ACAWK 4679 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4680 for (key in S) S_is_set[key] = 1 4681 FS = "" 4682 4683 } 4684 { 4685 line = $ 0 4686 nfields = split(line, field, "@") 4687 substed = 0 4688 len = length(field[1]) 4689 for (i = 2; i < nfields; i++) { 4690 key = field[i] 4691 keylen = length(key) 4692 if (S_is_set[key]) { 4693 value = S[key] 4694 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4695 len += length(value) + length(field[++i]) 4696 substed = 1 4697 } else 4698 len += 1 + keylen 4699 } 4700 4701 print line 4702 } 4703 4704 _ACAWK 4705 _ACEOF 4706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4707 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4708 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4709 else 4710 cat 4711 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4712 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4713 _ACEOF 4714 4715 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4716 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4717 # trailing colons and then remove the whole line if VPATH becomes empty 4718 # (actually we leave an empty line to preserve line numbers). 4719 if test "x$srcdir" = x.; then 4720 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4721 s/:*\$(srcdir):*/:/ 4722 s/:*\${srcdir}:*/:/ 4723 s/:*@srcdir@:*/:/ 4724 s/^\([^=]*=[ ]*\):*/\1/ 4725 s/:*$// 4726 s/^[^=]*=[ ]*$// 4727 }' 4728 fi 4729 4730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4731 fi # test -n "$CONFIG_FILES" 4732 4733 4734 eval set X " :F $CONFIG_FILES " 4735 shift 4736 for ac_tag 4737 do 4738 case $ac_tag in 4739 :[FHLC]) ac_mode=$ac_tag; continue;; 4740 esac 4741 case $ac_mode$ac_tag in 4742 :[FHL]*:*);; 4743 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4744 :[FH]-) ac_tag=-:-;; 4745 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4746 esac 4747 ac_save_IFS=$IFS 4748 IFS=: 4749 set x $ac_tag 4750 IFS=$ac_save_IFS 4751 shift 4752 ac_file=$1 4753 shift 4754 4755 case $ac_mode in 4756 :L) ac_source=$1;; 4757 :[FH]) 4758 ac_file_inputs= 4759 for ac_f 4760 do 4761 case $ac_f in 4762 -) ac_f="$tmp/stdin";; 4763 *) # Look for the file first in the build tree, then in the source tree 4764 # (if the path is not absolute). The absolute path cannot be DOS-style, 4765 # because $ac_f cannot contain `:'. 4766 test -f "$ac_f" || 4767 case $ac_f in 4768 [\\/$]*) false;; 4769 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4770 esac || 4771 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4772 esac 4773 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4774 as_fn_append ac_file_inputs " '$ac_f'" 4775 done 4776 4777 # Let's still pretend it is `configure' which instantiates (i.e., don't 4778 # use $as_me), people would be surprised to read: 4779 # /* config.h. Generated by config.status. */ 4780 configure_input='Generated from '` 4781 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4782 `' by configure.' 4783 if test x"$ac_file" != x-; then 4784 configure_input="$ac_file. $configure_input" 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4786 $as_echo "$as_me: creating $ac_file" >&6;} 4787 fi 4788 # Neutralize special characters interpreted by sed in replacement strings. 4789 case $configure_input in #( 4790 *\&* | *\|* | *\\* ) 4791 ac_sed_conf_input=`$as_echo "$configure_input" | 4792 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4793 *) ac_sed_conf_input=$configure_input;; 4794 esac 4795 4796 case $ac_tag in 4797 *:-:* | *:-) cat >"$tmp/stdin" \ 4798 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4799 esac 4800 ;; 4801 esac 4802 4803 ac_dir=`$as_dirname -- "$ac_file" || 4804 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4805 X"$ac_file" : 'X\(//\)[^/]' \| \ 4806 X"$ac_file" : 'X\(//\)$' \| \ 4807 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4808 $as_echo X"$ac_file" | 4809 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4810 s//\1/ 4811 q 4812 } 4813 /^X\(\/\/\)[^/].*/{ 4814 s//\1/ 4815 q 4816 } 4817 /^X\(\/\/\)$/{ 4818 s//\1/ 4819 q 4820 } 4821 /^X\(\/\).*/{ 4822 s//\1/ 4823 q 4824 } 4825 s/.*/./; q'` 4826 as_dir="$ac_dir"; as_fn_mkdir_p 4827 ac_builddir=. 4828 4829 case "$ac_dir" in 4830 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4831 *) 4832 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4833 # A ".." for each directory in $ac_dir_suffix. 4834 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4835 case $ac_top_builddir_sub in 4836 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4837 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4838 esac ;; 4839 esac 4840 ac_abs_top_builddir=$ac_pwd 4841 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4842 # for backward compatibility: 4843 ac_top_builddir=$ac_top_build_prefix 4844 4845 case $srcdir in 4846 .) # We are building in place. 4847 ac_srcdir=. 4848 ac_top_srcdir=$ac_top_builddir_sub 4849 ac_abs_top_srcdir=$ac_pwd ;; 4850 [\\/]* | ?:[\\/]* ) # Absolute name. 4851 ac_srcdir=$srcdir$ac_dir_suffix; 4852 ac_top_srcdir=$srcdir 4853 ac_abs_top_srcdir=$srcdir ;; 4854 *) # Relative name. 4855 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4856 ac_top_srcdir=$ac_top_build_prefix$srcdir 4857 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4858 esac 4859 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4860 4861 4862 case $ac_mode in 4863 :F) 4864 # 4865 # CONFIG_FILE 4866 # 4867 4868 case $INSTALL in 4869 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4870 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4871 esac 4872 _ACEOF 4873 4874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4875 # If the template does not know about datarootdir, expand it. 4876 # FIXME: This hack should be removed a few years after 2.60. 4877 ac_datarootdir_hack=; ac_datarootdir_seen= 4878 ac_sed_dataroot=' 4879 /datarootdir/ { 4880 p 4881 q 4882 } 4883 /@datadir@/p 4884 /@docdir@/p 4885 /@infodir@/p 4886 /@localedir@/p 4887 /@mandir@/p' 4888 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4889 *datarootdir*) ac_datarootdir_seen=yes;; 4890 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4892 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4893 _ACEOF 4894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4895 ac_datarootdir_hack=' 4896 s&@datadir@&$datadir&g 4897 s&@docdir@&$docdir&g 4898 s&@infodir@&$infodir&g 4899 s&@localedir@&$localedir&g 4900 s&@mandir@&$mandir&g 4901 s&\\\${datarootdir}&$datarootdir&g' ;; 4902 esac 4903 _ACEOF 4904 4905 # Neutralize VPATH when `$srcdir' = `.'. 4906 # Shell code in configure.ac might set extrasub. 4907 # FIXME: do we really want to maintain this feature? 4908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4909 ac_sed_extra="$ac_vpsub 4910 $extrasub 4911 _ACEOF 4912 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4913 :t 4914 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4915 s|@configure_input@|$ac_sed_conf_input|;t t 4916 s&@top_builddir@&$ac_top_builddir_sub&;t t 4917 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4918 s&@srcdir@&$ac_srcdir&;t t 4919 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4920 s&@top_srcdir@&$ac_top_srcdir&;t t 4921 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4922 s&@builddir@&$ac_builddir&;t t 4923 s&@abs_builddir@&$ac_abs_builddir&;t t 4924 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4925 s&@INSTALL@&$ac_INSTALL&;t t 4926 $ac_datarootdir_hack 4927 " 4928 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4929 || as_fn_error "could not create $ac_file" "$LINENO" 5 4930 4931 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4932 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4933 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4935 which seems to be undefined. Please make sure it is defined." >&5 4936 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4937 which seems to be undefined. Please make sure it is defined." >&2;} 4938 4939 rm -f "$tmp/stdin" 4940 case $ac_file in 4941 -) cat "$tmp/out" && rm -f "$tmp/out";; 4942 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4943 esac \ 4944 || as_fn_error "could not create $ac_file" "$LINENO" 5 4945 ;; 4946 4947 4948 4949 esac 4950 4951 done # for ac_tag 4952 4953 4954 as_fn_exit 0 4955 _ACEOF 4956 ac_clean_files=$ac_clean_files_save 4957 4958 test $ac_write_fail = 0 || 4959 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4960 4961 4962 # configure is writing to config.log, and then calls config.status. 4963 # config.status does its own redirection, appending to config.log. 4964 # Unfortunately, on DOS this fails, as config.log is still kept open 4965 # by configure, so config.status won't be able to write to it; its 4966 # output is simply discarded. So we exec the FD to /dev/null, 4967 # effectively closing config.log, so it can be properly (re)opened and 4968 # appended to by config.status. When coming back to configure, we 4969 # need to make the FD available again. 4970 if test "$no_create" != yes; then 4971 ac_cs_success=: 4972 ac_config_status_args= 4973 test "$silent" = yes && 4974 ac_config_status_args="$ac_config_status_args --quiet" 4975 exec 5>/dev/null 4976 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4977 exec 5>>config.log 4978 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4979 # would make configure fail if this is the last instruction. 4980 $ac_cs_success || as_fn_exit $? 4981 fi 4982 4983 # 4984 # CONFIG_SUBDIRS section. 4985 # 4986 if test "$no_recursion" != yes; then 4987 4988 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4989 # so they do not pile up. 4990 ac_sub_configure_args= 4991 ac_prev= 4992 eval "set x $ac_configure_args" 4993 shift 4994 for ac_arg 4995 do 4996 if test -n "$ac_prev"; then 4997 ac_prev= 4998 continue 4999 fi 5000 case $ac_arg in 5001 -cache-file | --cache-file | --cache-fil | --cache-fi \ 5002 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 5003 ac_prev=cache_file ;; 5004 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 5005 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 5006 | --c=*) 5007 ;; 5008 --config-cache | -C) 5009 ;; 5010 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 5011 ac_prev=srcdir ;; 5012 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 5013 ;; 5014 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 5015 ac_prev=prefix ;; 5016 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 5017 ;; 5018 --disable-option-checking) 5019 ;; 5020 *) 5021 case $ac_arg in 5022 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5023 esac 5024 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 5025 esac 5026 done 5027 5028 # Always prepend --prefix to ensure using the same prefix 5029 # in subdir configurations. 5030 ac_arg="--prefix=$prefix" 5031 case $ac_arg in 5032 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 5033 esac 5034 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 5035 5036 # Pass --silent 5037 if test "$silent" = yes; then 5038 ac_sub_configure_args="--silent $ac_sub_configure_args" 5039 fi 5040 5041 # Always prepend --disable-option-checking to silence warnings, since 5042 # different subdirs can have different --enable and --with options. 5043 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 5044 5045 ac_popdir=`pwd` 5046 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 5047 5048 # Do not complain, so a configure script can configure whichever 5049 # parts of a large source tree are present. 5050 test -d "$srcdir/$ac_dir" || continue 5051 5052 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 5053 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 5054 $as_echo "$ac_msg" >&6 5055 as_dir="$ac_dir"; as_fn_mkdir_p 5056 ac_builddir=. 5057 5058 case "$ac_dir" in 5059 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5060 *) 5061 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5062 # A ".." for each directory in $ac_dir_suffix. 5063 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5064 case $ac_top_builddir_sub in 5065 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5066 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5067 esac ;; 5068 esac 5069 ac_abs_top_builddir=$ac_pwd 5070 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5071 # for backward compatibility: 5072 ac_top_builddir=$ac_top_build_prefix 5073 5074 case $srcdir in 5075 .) # We are building in place. 5076 ac_srcdir=. 5077 ac_top_srcdir=$ac_top_builddir_sub 5078 ac_abs_top_srcdir=$ac_pwd ;; 5079 [\\/]* | ?:[\\/]* ) # Absolute name. 5080 ac_srcdir=$srcdir$ac_dir_suffix; 5081 ac_top_srcdir=$srcdir 5082 ac_abs_top_srcdir=$srcdir ;; 5083 *) # Relative name. 5084 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5085 ac_top_srcdir=$ac_top_build_prefix$srcdir 5086 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5087 esac 5088 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5089 5090 5091 cd "$ac_dir" 5092 5093 # Check for guested configure; otherwise get Cygnus style configure. 5094 if test -f "$ac_srcdir/configure.gnu"; then 5095 ac_sub_configure=$ac_srcdir/configure.gnu 5096 elif test -f "$ac_srcdir/configure"; then 5097 ac_sub_configure=$ac_srcdir/configure 5098 elif test -f "$ac_srcdir/configure.in"; then 5099 # This should be Cygnus configure. 5100 ac_sub_configure=$ac_aux_dir/configure 5101 else 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5103 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5104 ac_sub_configure= 5105 fi 5106 5107 # The recursion is here. 5108 if test -n "$ac_sub_configure"; then 5109 # Make the cache file name correct relative to the subdirectory. 5110 case $cache_file in 5111 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5112 *) # Relative name. 5113 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5114 esac 5115 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5117 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5118 # The eval makes quoting arguments work. 5119 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5120 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5121 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5122 fi 5123 5124 cd "$ac_popdir" 5125 done 5126 fi 5127 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5129 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5130 fi 5131 5132 5133 exit 0 5134
Indexes created Sun Apr 26 00:22:38 UTC 2026