configure revision 1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 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 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202 else 203 as_have_required=no 204 fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207 else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209 as_found=false 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211 do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225 fi 226 fi 227 done;; 228 esac 229 as_found=false 230 done 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234 fi; } 235 IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241 # neutralization value for shells without unset; and this also 242 # works around shells that cannot unset nonexistent variables. 243 # Preserve -v and -x to the replacement shell. 244 BASH_ENV=/dev/null 245 ENV=/dev/null 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247 case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252 esac 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254 # Admittedly, this is quite paranoid, since all the known shells bail 255 # out after a failed `exec'. 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257 exit 255 258 fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 268 $0: including any error possibly output before this 269 $0: message. Then install a modern shell, or manually run 270 $0: the script under such a shell if you do have one." 271 fi 272 exit 1 273 fi 274 fi 275 fi 276 SHELL=${CONFIG_SHELL-/bin/sh} 277 export SHELL 278 # Unset more variables known to interfere with behavior of common tools. 279 CLICOLOR_FORCE= GREP_OPTIONS= 280 unset CLICOLOR_FORCE GREP_OPTIONS 281 282 ## --------------------- ## 283 ## M4sh Shell Functions. ## 284 ## --------------------- ## 285 # as_fn_unset VAR 286 # --------------- 287 # Portably unset VAR. 288 as_fn_unset () 289 { 290 { eval $1=; unset $1;} 291 } 292 as_unset=as_fn_unset 293 294 # as_fn_set_status STATUS 295 # ----------------------- 296 # Set $? to STATUS, without forking. 297 as_fn_set_status () 298 { 299 return $1 300 } # as_fn_set_status 301 302 # as_fn_exit STATUS 303 # ----------------- 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305 as_fn_exit () 306 { 307 set +e 308 as_fn_set_status $1 309 exit $1 310 } # as_fn_exit 311 312 # as_fn_mkdir_p 313 # ------------- 314 # Create "$as_dir" as a directory, including parents if necessary. 315 as_fn_mkdir_p () 316 { 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334 $as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358 } # as_fn_mkdir_p 359 360 # as_fn_executable_p FILE 361 # ----------------------- 362 # Test if FILE is an executable regular file. 363 as_fn_executable_p () 364 { 365 test -f "$1" && test -x "$1" 366 } # as_fn_executable_p 367 # as_fn_append VAR VALUE 368 # ---------------------- 369 # Append the text in VALUE to the end of the definition contained in VAR. Take 370 # advantage of any shell optimizations that allow amortized linear growth over 371 # repeated appends, instead of the typical quadratic growth present in naive 372 # implementations. 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378 else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383 fi # as_fn_append 384 385 # as_fn_arith ARG... 386 # ------------------ 387 # Perform arithmetic evaluation on the ARGs, and store the result in the 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments 389 # must be portable across $(()) and expr. 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395 else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400 fi # as_fn_arith 401 402 403 # as_fn_error STATUS ERROR [LINENO LOG_FD] 404 # ---------------------------------------- 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407 # script with STATUS, using 1 if that was 0. 408 as_fn_error () 409 { 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417 } # as_fn_error 418 419 if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422 else 423 as_expr=false 424 fi 425 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428 else 429 as_basename=false 430 fi 431 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434 else 435 as_dirname=false 436 fi 437 438 as_me=`$as_basename -- "$0" || 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442 $as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457 # Avoid depending upon Character Ranges. 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461 as_cr_digits='0123456789' 462 as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498 } 499 500 ECHO_C= ECHO_N= ECHO_T= 501 case `echo -n x` in #((((( 502 -n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509 *) 510 ECHO_N='-n';; 511 esac 512 513 rm -f conf$$ conf$$.exe conf$$.file 514 if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516 else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519 fi 520 if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s=ln 531 else 532 as_ln_s='cp -pR' 533 fi 534 else 535 as_ln_s='cp -pR' 536 fi 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538 rmdir conf$$.dir 2>/dev/null 539 540 if mkdir -p . 2>/dev/null; then 541 as_mkdir_p='mkdir -p "$as_dir"' 542 else 543 test -d ./-p && rmdir ./-p 544 as_mkdir_p=false 545 fi 546 547 as_test_x='test -x' 548 as_executable_p=as_fn_executable_p 549 550 # Sed expression to map a string onto a valid CPP name. 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 552 553 # Sed expression to map a string onto a valid variable name. 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555 556 557 test -n "$DJDIR" || exec 7<&0 </dev/null 558 exec 6>&1 559 560 # Name of the host. 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 562 # so uname gets run too. 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564 565 # 566 # Initializations. 567 # 568 ac_default_prefix=/usr/local 569 ac_clean_files= 570 ac_config_libobj_dir=. 571 LIBOBJS= 572 cross_compiling=no 573 subdirs= 574 MFLAGS= 575 MAKEFLAGS= 576 577 # Identity of this package. 578 PACKAGE_NAME= 579 PACKAGE_TARNAME= 580 PACKAGE_VERSION= 581 PACKAGE_STRING= 582 PACKAGE_BUGREPORT= 583 PACKAGE_URL= 584 585 ac_unique_file="gdb.base" 586 enable_option_checking=no 587 # Factoring default headers for most tests. 588 ac_includes_default="\ 589 #include <stdio.h> 590 #ifdef HAVE_SYS_TYPES_H 591 # include <sys/types.h> 592 #endif 593 #ifdef HAVE_SYS_STAT_H 594 # include <sys/stat.h> 595 #endif 596 #ifdef STDC_HEADERS 597 # include <stdlib.h> 598 # include <stddef.h> 599 #else 600 # ifdef HAVE_STDLIB_H 601 # include <stdlib.h> 602 # endif 603 #endif 604 #ifdef HAVE_STRING_H 605 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 606 # include <memory.h> 607 # endif 608 # include <string.h> 609 #endif 610 #ifdef HAVE_STRINGS_H 611 # include <strings.h> 612 #endif 613 #ifdef HAVE_INTTYPES_H 614 # include <inttypes.h> 615 #endif 616 #ifdef HAVE_STDINT_H 617 # include <stdint.h> 618 #endif 619 #ifdef HAVE_UNISTD_H 620 # include <unistd.h> 621 #endif" 622 623 ac_subst_vars='LTLIBOBJS 624 LIBOBJS 625 NM_TRANSFORM_NAME 626 GAS_TRANSFORM_NAME 627 READELF_TRANSFORM_NAME 628 STRIP_TRANSFORM_NAME 629 EXTRA_RULES 630 EGREP 631 GREP 632 CPP 633 OBJEXT 634 EXEEXT 635 ac_ct_CC 636 CPPFLAGS 637 LDFLAGS 638 CFLAGS 639 CC 640 RPATH_ENVVAR 641 subdirs 642 target_noncanonical 643 target_os 644 target_vendor 645 target_cpu 646 target 647 host_os 648 host_vendor 649 host_cpu 650 host 651 build_os 652 build_vendor 653 build_cpu 654 build 655 target_alias 656 host_alias 657 build_alias 658 LIBS 659 ECHO_T 660 ECHO_N 661 ECHO_C 662 DEFS 663 mandir 664 localedir 665 libdir 666 psdir 667 pdfdir 668 dvidir 669 htmldir 670 infodir 671 docdir 672 oldincludedir 673 includedir 674 localstatedir 675 sharedstatedir 676 sysconfdir 677 datadir 678 datarootdir 679 libexecdir 680 sbindir 681 bindir 682 program_transform_name 683 prefix 684 exec_prefix 685 PACKAGE_URL 686 PACKAGE_BUGREPORT 687 PACKAGE_STRING 688 PACKAGE_VERSION 689 PACKAGE_TARNAME 690 PACKAGE_NAME 691 PATH_SEPARATOR 692 SHELL' 693 ac_subst_files='' 694 ac_user_opts=' 695 enable_option_checking 696 enable_gdbtk 697 enable_shared 698 ' 699 ac_precious_vars='build_alias 700 host_alias 701 target_alias 702 CC 703 CFLAGS 704 LDFLAGS 705 LIBS 706 CPPFLAGS 707 CPP' 708 ac_subdirs_all='gdb.gdbtk' 709 710 # Initialize some variables set by options. 711 ac_init_help= 712 ac_init_version=false 713 ac_unrecognized_opts= 714 ac_unrecognized_sep= 715 # The variables have the same names as the options, with 716 # dashes changed to underlines. 717 cache_file=/dev/null 718 exec_prefix=NONE 719 no_create= 720 no_recursion= 721 prefix=NONE 722 program_prefix=NONE 723 program_suffix=NONE 724 program_transform_name=s,x,x, 725 silent= 726 site= 727 srcdir= 728 verbose= 729 x_includes=NONE 730 x_libraries=NONE 731 732 # Installation directory options. 733 # These are left unexpanded so users can "make install exec_prefix=/foo" 734 # and all the variables that are supposed to be based on exec_prefix 735 # by default will actually change. 736 # Use braces instead of parens because sh, perl, etc. also accept them. 737 # (The list follows the same order as the GNU Coding Standards.) 738 bindir='${exec_prefix}/bin' 739 sbindir='${exec_prefix}/sbin' 740 libexecdir='${exec_prefix}/libexec' 741 datarootdir='${prefix}/share' 742 datadir='${datarootdir}' 743 sysconfdir='${prefix}/etc' 744 sharedstatedir='${prefix}/com' 745 localstatedir='${prefix}/var' 746 includedir='${prefix}/include' 747 oldincludedir='/usr/include' 748 docdir='${datarootdir}/doc/${PACKAGE}' 749 infodir='${datarootdir}/info' 750 htmldir='${docdir}' 751 dvidir='${docdir}' 752 pdfdir='${docdir}' 753 psdir='${docdir}' 754 libdir='${exec_prefix}/lib' 755 localedir='${datarootdir}/locale' 756 mandir='${datarootdir}/man' 757 758 ac_prev= 759 ac_dashdash= 760 for ac_option 761 do 762 # 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"invalid value of canonical target" "$LINENO" 5;; 2126 esac 2127 target=$ac_cv_target 2128 ac_save_IFS=$IFS; IFS='-' 2129 set x $ac_cv_target 2130 shift 2131 target_cpu=$1 2132 target_vendor=$2 2133 shift; shift 2134 # Remember, the first character of IFS is used to create $*, 2135 # except with old shells: 2136 target_os=$* 2137 IFS=$ac_save_IFS 2138 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2139 2140 2141 # The aliases save the names the user supplied, while $host etc. 2142 # will get canonicalized. 2143 test -n "$target_alias" && 2144 test "$program_prefix$program_suffix$program_transform_name" = \ 2145 NONENONEs,x,x, && 2146 program_prefix=${target_alias}- 2147 2148 case ${build_alias} in 2149 "") build_noncanonical=${build} ;; 2150 *) build_noncanonical=${build_alias} ;; 2151 esac 2152 2153 case ${host_alias} in 2154 "") host_noncanonical=${build_noncanonical} ;; 2155 *) host_noncanonical=${host_alias} ;; 2156 esac 2157 2158 case ${target_alias} in 2159 "") target_noncanonical=${host_noncanonical} ;; 2160 *) target_noncanonical=${target_alias} ;; 2161 esac 2162 2163 2164 2165 2166 # Enable gdbtk. 2167 # Check whether --enable-gdbtk was given. 2168 if test "${enable_gdbtk+set}" = set; then : 2169 enableval=$enable_gdbtk; 2170 else 2171 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then 2172 enable_gdbtk=yes 2173 else 2174 enable_gdbtk=no 2175 fi 2176 fi 2177 2178 # We unconditionally disable gdbtk tests on selected platforms. 2179 case $host_os in 2180 go32* | windows*) 2181 enable_gdbtk=no ;; 2182 esac 2183 2184 # Add gdbtk tests when appropriate. 2185 if test $enable_gdbtk = yes; then 2186 2187 2188 subdirs="$subdirs gdb.gdbtk" 2189 2190 fi 2191 2192 # Enable shared libraries. 2193 # Check whether --enable-shared was given. 2194 if test "${enable_shared+set}" = set; then : 2195 enableval=$enable_shared; 2196 else 2197 enable_shared=yes 2198 fi 2199 2200 2201 # If we have shared libraries, try to set RPATH_ENVVAR reasonably, 2202 # such that we can find the shared libraries in the build tree. 2203 if test $enable_shared = no; then 2204 # The variable `RPATH_ENVVAR' itself is not likely to be used on any 2205 # platform. 2206 RPATH_ENVVAR=RPATH_ENVVAR 2207 else 2208 # The variable `LD_LIBRARY_PATH' is used on most platforms. 2209 RPATH_ENVVAR=LD_LIBRARY_PATH 2210 # The following exceptions are taken from Libtool 1.4.3. 2211 case $host_os in 2212 aix*) 2213 if test $host_cpu != ia64; then 2214 RPATH_ENVVAR=LIBPATH 2215 fi ;; 2216 darwin* | rhapsody*) 2217 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 2218 esac 2219 fi 2220 2221 2222 ac_ext=c 2223 ac_cpp='$CPP $CPPFLAGS' 2224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2226 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2227 if test -n "$ac_tool_prefix"; then 2228 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2229 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2231 $as_echo_n "checking for $ac_word... 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" >&6; } 2272 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2273 $as_echo_n "(cached) " >&6 2274 else 2275 if test -n "$ac_ct_CC"; then 2276 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2277 else 2278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2279 for as_dir in $PATH 2280 do 2281 IFS=$as_save_IFS 2282 test -z "$as_dir" && as_dir=. 2283 for ac_exec_ext in '' $ac_executable_extensions; do 2284 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2285 ac_cv_prog_ac_ct_CC="gcc" 2286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2287 break 2 2288 fi 2289 done 2290 done 2291 IFS=$as_save_IFS 2292 2293 fi 2294 fi 2295 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2296 if test -n "$ac_ct_CC"; then 2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2298 $as_echo "$ac_ct_CC" >&6; } 2299 else 2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2301 $as_echo "no" >&6; } 2302 fi 2303 2304 if test "x$ac_ct_CC" = x; then 2305 CC="" 2306 else 2307 case $cross_compiling:$ac_tool_warned in 2308 yes:) 2309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2311 ac_tool_warned=yes ;; 2312 esac 2313 CC=$ac_ct_CC 2314 fi 2315 else 2316 CC="$ac_cv_prog_CC" 2317 fi 2318 2319 if test -z "$CC"; then 2320 if test -n "$ac_tool_prefix"; then 2321 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2322 set dummy ${ac_tool_prefix}cc; ac_word=$2 2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2324 $as_echo_n "checking for $ac_word... " >&6; } 2325 if ${ac_cv_prog_CC+:} false; then : 2326 $as_echo_n "(cached) " >&6 2327 else 2328 if test -n "$CC"; then 2329 ac_cv_prog_CC="$CC" # Let the user override the test. 2330 else 2331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2332 for as_dir in $PATH 2333 do 2334 IFS=$as_save_IFS 2335 test -z "$as_dir" && as_dir=. 2336 for ac_exec_ext in '' $ac_executable_extensions; do 2337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2338 ac_cv_prog_CC="${ac_tool_prefix}cc" 2339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2340 break 2 2341 fi 2342 done 2343 done 2344 IFS=$as_save_IFS 2345 2346 fi 2347 fi 2348 CC=$ac_cv_prog_CC 2349 if test -n "$CC"; then 2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2351 $as_echo "$CC" >&6; } 2352 else 2353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2354 $as_echo "no" >&6; } 2355 fi 2356 2357 2358 fi 2359 fi 2360 if test -z "$CC"; then 2361 # Extract the first word of "cc", so it can be a program name with args. 2362 set dummy cc; ac_word=$2 2363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2364 $as_echo_n "checking for $ac_word... " >&6; } 2365 if ${ac_cv_prog_CC+:} false; then : 2366 $as_echo_n "(cached) " >&6 2367 else 2368 if test -n "$CC"; then 2369 ac_cv_prog_CC="$CC" # Let the user override the test. 2370 else 2371 ac_prog_rejected=no 2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2373 for as_dir in $PATH 2374 do 2375 IFS=$as_save_IFS 2376 test -z "$as_dir" && as_dir=. 2377 for ac_exec_ext in '' $ac_executable_extensions; do 2378 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2379 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2380 ac_prog_rejected=yes 2381 continue 2382 fi 2383 ac_cv_prog_CC="cc" 2384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2385 break 2 2386 fi 2387 done 2388 done 2389 IFS=$as_save_IFS 2390 2391 if test $ac_prog_rejected = yes; then 2392 # We found a bogon in the path, so make sure we never use it. 2393 set dummy $ac_cv_prog_CC 2394 shift 2395 if test $# != 0; then 2396 # We chose a different compiler from the bogus one. 2397 # However, it has the same basename, so the bogon will be chosen 2398 # first if we set CC to just the basename; use the full file name. 2399 shift 2400 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2401 fi 2402 fi 2403 fi 2404 fi 2405 CC=$ac_cv_prog_CC 2406 if test -n "$CC"; then 2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2408 $as_echo "$CC" >&6; } 2409 else 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2411 $as_echo "no" >&6; } 2412 fi 2413 2414 2415 fi 2416 if test -z "$CC"; then 2417 if test -n "$ac_tool_prefix"; then 2418 for ac_prog in cl.exe 2419 do 2420 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2421 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2423 $as_echo_n "checking for $ac_word... " >&6; } 2424 if ${ac_cv_prog_CC+:} false; then : 2425 $as_echo_n "(cached) " >&6 2426 else 2427 if test -n "$CC"; then 2428 ac_cv_prog_CC="$CC" # Let the user override the test. 2429 else 2430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2431 for as_dir in $PATH 2432 do 2433 IFS=$as_save_IFS 2434 test -z "$as_dir" && as_dir=. 2435 for ac_exec_ext in '' $ac_executable_extensions; do 2436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2437 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2439 break 2 2440 fi 2441 done 2442 done 2443 IFS=$as_save_IFS 2444 2445 fi 2446 fi 2447 CC=$ac_cv_prog_CC 2448 if test -n "$CC"; then 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2450 $as_echo "$CC" >&6; } 2451 else 2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2453 $as_echo "no" >&6; } 2454 fi 2455 2456 2457 test -n "$CC" && break 2458 done 2459 fi 2460 if test -z "$CC"; then 2461 ac_ct_CC=$CC 2462 for ac_prog in cl.exe 2463 do 2464 # Extract the first word of "$ac_prog", so it can be a program name with args. 2465 set dummy $ac_prog; ac_word=$2 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2467 $as_echo_n "checking for $ac_word... " >&6; } 2468 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2469 $as_echo_n "(cached) " >&6 2470 else 2471 if test -n "$ac_ct_CC"; then 2472 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2473 else 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 for as_dir in $PATH 2476 do 2477 IFS=$as_save_IFS 2478 test -z "$as_dir" && as_dir=. 2479 for ac_exec_ext in '' $ac_executable_extensions; do 2480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2481 ac_cv_prog_ac_ct_CC="$ac_prog" 2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2483 break 2 2484 fi 2485 done 2486 done 2487 IFS=$as_save_IFS 2488 2489 fi 2490 fi 2491 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2492 if test -n "$ac_ct_CC"; then 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2494 $as_echo "$ac_ct_CC" >&6; } 2495 else 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2497 $as_echo "no" >&6; } 2498 fi 2499 2500 2501 test -n "$ac_ct_CC" && break 2502 done 2503 2504 if test "x$ac_ct_CC" = x; then 2505 CC="" 2506 else 2507 case $cross_compiling:$ac_tool_warned in 2508 yes:) 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2511 ac_tool_warned=yes ;; 2512 esac 2513 CC=$ac_ct_CC 2514 fi 2515 fi 2516 2517 fi 2518 2519 2520 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2522 as_fn_error $? "no acceptable C compiler found in \$PATH 2523 See \`config.log' for more details" "$LINENO" 5; } 2524 2525 # Provide some information about the compiler. 2526 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2527 set X $ac_compile 2528 ac_compiler=$2 2529 for ac_option in --version -v -V -qversion; do 2530 { { ac_try="$ac_compiler $ac_option >&5" 2531 case "(($ac_try" in 2532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2533 *) ac_try_echo=$ac_try;; 2534 esac 2535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2536 $as_echo "$ac_try_echo"; } >&5 2537 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2538 ac_status=$? 2539 if test -s conftest.err; then 2540 sed '10a\ 2541 ... rest of stderr output deleted ... 2542 10q' conftest.err >conftest.er1 2543 cat conftest.er1 >&5 2544 fi 2545 rm -f conftest.er1 conftest.err 2546 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2547 test $ac_status = 0; } 2548 done 2549 2550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2551 /* end confdefs.h. */ 2552 2553 int 2554 main () 2555 { 2556 2557 ; 2558 return 0; 2559 } 2560 _ACEOF 2561 ac_clean_files_save=$ac_clean_files 2562 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2563 # Try to create an executable without -o first, disregard a.out. 2564 # It will help us diagnose broken compilers, and finding out an intuition 2565 # of exeext. 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2567 $as_echo_n "checking whether the C compiler works... " >&6; } 2568 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2569 2570 # The possible output files: 2571 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2572 2573 ac_rmfiles= 2574 for ac_file in $ac_files 2575 do 2576 case $ac_file in 2577 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2578 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2579 esac 2580 done 2581 rm -f $ac_rmfiles 2582 2583 if { { ac_try="$ac_link_default" 2584 case "(($ac_try" in 2585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2586 *) ac_try_echo=$ac_try;; 2587 esac 2588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2589 $as_echo "$ac_try_echo"; } >&5 2590 (eval "$ac_link_default") 2>&5 2591 ac_status=$? 2592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2593 test $ac_status = 0; }; then : 2594 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2595 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2596 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2597 # so that the user can short-circuit this test for compilers unknown to 2598 # Autoconf. 2599 for ac_file in $ac_files '' 2600 do 2601 test -f "$ac_file" || continue 2602 case $ac_file in 2603 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2604 ;; 2605 [ab].out ) 2606 # We found the default executable, but exeext='' is most 2607 # certainly right. 2608 break;; 2609 *.* ) 2610 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2611 then :; else 2612 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2613 fi 2614 # We set ac_cv_exeext here because the later test for it is not 2615 # safe: cross compilers may not add the suffix if given an `-o' 2616 # argument, so we may need to know it at that point already. 2617 # Even if this section looks crufty: it has the advantage of 2618 # actually working. 2619 break;; 2620 * ) 2621 break;; 2622 esac 2623 done 2624 test "$ac_cv_exeext" = no && ac_cv_exeext= 2625 2626 else 2627 ac_file='' 2628 fi 2629 if test -z "$ac_file"; then : 2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2631 $as_echo "no" >&6; } 2632 $as_echo "$as_me: failed program was:" >&5 2633 sed 's/^/| /' conftest.$ac_ext >&5 2634 2635 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2637 as_fn_error 77 "C compiler cannot create executables 2638 See \`config.log' for more details" "$LINENO" 5; } 2639 else 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2641 $as_echo "yes" >&6; } 2642 fi 2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2644 $as_echo_n "checking for C compiler default output file name... " >&6; } 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2646 $as_echo "$ac_file" >&6; } 2647 ac_exeext=$ac_cv_exeext 2648 2649 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2650 ac_clean_files=$ac_clean_files_save 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2652 $as_echo_n "checking for suffix of executables... " >&6; } 2653 if { { ac_try="$ac_link" 2654 case "(($ac_try" in 2655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2656 *) ac_try_echo=$ac_try;; 2657 esac 2658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2659 $as_echo "$ac_try_echo"; } >&5 2660 (eval "$ac_link") 2>&5 2661 ac_status=$? 2662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2663 test $ac_status = 0; }; then : 2664 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2665 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2666 # work properly (i.e., refer to `conftest.exe'), while it won't with 2667 # `rm'. 2668 for ac_file in conftest.exe conftest conftest.*; do 2669 test -f "$ac_file" || continue 2670 case $ac_file in 2671 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2672 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2673 break;; 2674 * ) break;; 2675 esac 2676 done 2677 else 2678 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2679 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2680 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2681 See \`config.log' for more details" "$LINENO" 5; } 2682 fi 2683 rm -f conftest conftest$ac_cv_exeext 2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2685 $as_echo "$ac_cv_exeext" >&6; } 2686 2687 rm -f conftest.$ac_ext 2688 EXEEXT=$ac_cv_exeext 2689 ac_exeext=$EXEEXT 2690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2691 /* end confdefs.h. */ 2692 #include <stdio.h> 2693 int 2694 main () 2695 { 2696 FILE *f = fopen ("conftest.out", "w"); 2697 return ferror (f) || fclose (f) != 0; 2698 2699 ; 2700 return 0; 2701 } 2702 _ACEOF 2703 ac_clean_files="$ac_clean_files conftest.out" 2704 # Check that the compiler produces executables we can run. If not, either 2705 # the compiler is broken, or we cross compile. 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2707 $as_echo_n "checking whether we are cross compiling... " >&6; } 2708 if test "$cross_compiling" != yes; then 2709 { { ac_try="$ac_link" 2710 case "(($ac_try" in 2711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2712 *) ac_try_echo=$ac_try;; 2713 esac 2714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2715 $as_echo "$ac_try_echo"; } >&5 2716 (eval "$ac_link") 2>&5 2717 ac_status=$? 2718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2719 test $ac_status = 0; } 2720 if { ac_try='./conftest$ac_cv_exeext' 2721 { { case "(($ac_try" in 2722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2723 *) ac_try_echo=$ac_try;; 2724 esac 2725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2726 $as_echo "$ac_try_echo"; } >&5 2727 (eval "$ac_try") 2>&5 2728 ac_status=$? 2729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2730 test $ac_status = 0; }; }; then 2731 cross_compiling=no 2732 else 2733 if test "$cross_compiling" = maybe; then 2734 cross_compiling=yes 2735 else 2736 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2737 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2738 as_fn_error $? "cannot run C compiled programs. 2739 If you meant to cross compile, use \`--host'. 2740 See \`config.log' for more details" "$LINENO" 5; } 2741 fi 2742 fi 2743 fi 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2745 $as_echo "$cross_compiling" >&6; } 2746 2747 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2748 ac_clean_files=$ac_clean_files_save 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2750 $as_echo_n "checking for suffix of object files... " >&6; } 2751 if ${ac_cv_objext+:} false; then : 2752 $as_echo_n "(cached) " >&6 2753 else 2754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2755 /* end confdefs.h. */ 2756 2757 int 2758 main () 2759 { 2760 2761 ; 2762 return 0; 2763 } 2764 _ACEOF 2765 rm -f conftest.o conftest.obj 2766 if { { ac_try="$ac_compile" 2767 case "(($ac_try" in 2768 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2769 *) ac_try_echo=$ac_try;; 2770 esac 2771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2772 $as_echo "$ac_try_echo"; } >&5 2773 (eval "$ac_compile") 2>&5 2774 ac_status=$? 2775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2776 test $ac_status = 0; }; then : 2777 for ac_file in conftest.o conftest.obj conftest.*; do 2778 test -f "$ac_file" || continue; 2779 case $ac_file in 2780 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2781 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2782 break;; 2783 esac 2784 done 2785 else 2786 $as_echo "$as_me: failed program was:" >&5 2787 sed 's/^/| /' conftest.$ac_ext >&5 2788 2789 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2790 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2791 as_fn_error $? "cannot compute suffix of object files: cannot compile 2792 See \`config.log' for more details" "$LINENO" 5; } 2793 fi 2794 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2795 fi 2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2797 $as_echo "$ac_cv_objext" >&6; } 2798 OBJEXT=$ac_cv_objext 2799 ac_objext=$OBJEXT 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2801 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2802 if ${ac_cv_c_compiler_gnu+:} false; then : 2803 $as_echo_n "(cached) " >&6 2804 else 2805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2806 /* end confdefs.h. */ 2807 2808 int 2809 main () 2810 { 2811 #ifndef __GNUC__ 2812 choke me 2813 #endif 2814 2815 ; 2816 return 0; 2817 } 2818 _ACEOF 2819 if ac_fn_c_try_compile "$LINENO"; then : 2820 ac_compiler_gnu=yes 2821 else 2822 ac_compiler_gnu=no 2823 fi 2824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2825 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2826 2827 fi 2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2829 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2830 if test $ac_compiler_gnu = yes; then 2831 GCC=yes 2832 else 2833 GCC= 2834 fi 2835 ac_test_CFLAGS=${CFLAGS+set} 2836 ac_save_CFLAGS=$CFLAGS 2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2838 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2839 if ${ac_cv_prog_cc_g+:} false; then : 2840 $as_echo_n "(cached) " >&6 2841 else 2842 ac_save_c_werror_flag=$ac_c_werror_flag 2843 ac_c_werror_flag=yes 2844 ac_cv_prog_cc_g=no 2845 CFLAGS="-g" 2846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2847 /* end confdefs.h. */ 2848 2849 int 2850 main () 2851 { 2852 2853 ; 2854 return 0; 2855 } 2856 _ACEOF 2857 if ac_fn_c_try_compile "$LINENO"; then : 2858 ac_cv_prog_cc_g=yes 2859 else 2860 CFLAGS="" 2861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2862 /* end confdefs.h. */ 2863 2864 int 2865 main () 2866 { 2867 2868 ; 2869 return 0; 2870 } 2871 _ACEOF 2872 if ac_fn_c_try_compile "$LINENO"; then : 2873 2874 else 2875 ac_c_werror_flag=$ac_save_c_werror_flag 2876 CFLAGS="-g" 2877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2878 /* end confdefs.h. */ 2879 2880 int 2881 main () 2882 { 2883 2884 ; 2885 return 0; 2886 } 2887 _ACEOF 2888 if ac_fn_c_try_compile "$LINENO"; then : 2889 ac_cv_prog_cc_g=yes 2890 fi 2891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2892 fi 2893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2894 fi 2895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2896 ac_c_werror_flag=$ac_save_c_werror_flag 2897 fi 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2899 $as_echo "$ac_cv_prog_cc_g" >&6; } 2900 if test "$ac_test_CFLAGS" = set; then 2901 CFLAGS=$ac_save_CFLAGS 2902 elif test $ac_cv_prog_cc_g = yes; then 2903 if test "$GCC" = yes; then 2904 CFLAGS="-g -O2" 2905 else 2906 CFLAGS="-g" 2907 fi 2908 else 2909 if test "$GCC" = yes; then 2910 CFLAGS="-O2" 2911 else 2912 CFLAGS= 2913 fi 2914 fi 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2916 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2917 if ${ac_cv_prog_cc_c89+:} false; then : 2918 $as_echo_n "(cached) " >&6 2919 else 2920 ac_cv_prog_cc_c89=no 2921 ac_save_CC=$CC 2922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2923 /* end confdefs.h. */ 2924 #include <stdarg.h> 2925 #include <stdio.h> 2926 struct stat; 2927 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2928 struct buf { int x; }; 2929 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2930 static char *e (p, i) 2931 char **p; 2932 int i; 2933 { 2934 return p[i]; 2935 } 2936 static char *f (char * (*g) (char **, int), char **p, ...) 2937 { 2938 char *s; 2939 va_list v; 2940 va_start (v,p); 2941 s = g (p, va_arg (v,int)); 2942 va_end (v); 2943 return s; 2944 } 2945 2946 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2947 function prototypes and stuff, but not '\xHH' hex character constants. 2948 These don't provoke an error unfortunately, instead are silently treated 2949 as 'x'. The following induces an error, until -std is added to get 2950 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2951 array size at least. It's necessary to write '\x00'==0 to get something 2952 that's true only with -std. */ 2953 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2954 2955 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2956 inside strings and character constants. */ 2957 #define FOO(x) 'x' 2958 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2959 2960 int test (int i, double x); 2961 struct s1 {int (*f) (int a);}; 2962 struct s2 {int (*f) (double a);}; 2963 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2964 int argc; 2965 char **argv; 2966 int 2967 main () 2968 { 2969 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2970 ; 2971 return 0; 2972 } 2973 _ACEOF 2974 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2975 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2976 do 2977 CC="$ac_save_CC $ac_arg" 2978 if ac_fn_c_try_compile "$LINENO"; then : 2979 ac_cv_prog_cc_c89=$ac_arg 2980 fi 2981 rm -f core conftest.err conftest.$ac_objext 2982 test "x$ac_cv_prog_cc_c89" != "xno" && break 2983 done 2984 rm -f conftest.$ac_ext 2985 CC=$ac_save_CC 2986 2987 fi 2988 # AC_CACHE_VAL 2989 case "x$ac_cv_prog_cc_c89" in 2990 x) 2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2992 $as_echo "none needed" >&6; } ;; 2993 xno) 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2995 $as_echo "unsupported" >&6; } ;; 2996 *) 2997 CC="$CC $ac_cv_prog_cc_c89" 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2999 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3000 esac 3001 if test "x$ac_cv_prog_cc_c89" != xno; then : 3002 3003 fi 3004 3005 ac_ext=c 3006 ac_cpp='$CPP $CPPFLAGS' 3007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3009 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3010 3011 3012 ac_ext=c 3013 ac_cpp='$CPP $CPPFLAGS' 3014 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3015 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3016 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3018 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3019 # On Suns, sometimes $CPP names a directory. 3020 if test -n "$CPP" && test -d "$CPP"; then 3021 CPP= 3022 fi 3023 if test -z "$CPP"; then 3024 if ${ac_cv_prog_CPP+:} false; then : 3025 $as_echo_n "(cached) " >&6 3026 else 3027 # Double quotes because CPP needs to be expanded 3028 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3029 do 3030 ac_preproc_ok=false 3031 for ac_c_preproc_warn_flag in '' yes 3032 do 3033 # Use a header file that comes with gcc, so configuring glibc 3034 # with a fresh cross-compiler works. 3035 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3036 # <limits.h> exists even on freestanding compilers. 3037 # On the NeXT, cc -E runs the code through the compiler's parser, 3038 # not just through cpp. "Syntax error" is here to catch this case. 3039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3040 /* end confdefs.h. */ 3041 #ifdef __STDC__ 3042 # include <limits.h> 3043 #else 3044 # include <assert.h> 3045 #endif 3046 Syntax error 3047 _ACEOF 3048 if ac_fn_c_try_cpp "$LINENO"; then : 3049 3050 else 3051 # Broken: fails on valid input. 3052 continue 3053 fi 3054 rm -f conftest.err conftest.i conftest.$ac_ext 3055 3056 # OK, works on sane cases. Now check whether nonexistent headers 3057 # can be detected and how. 3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3059 /* end confdefs.h. */ 3060 #include <ac_nonexistent.h> 3061 _ACEOF 3062 if ac_fn_c_try_cpp "$LINENO"; then : 3063 # Broken: success on invalid input. 3064 continue 3065 else 3066 # Passes both tests. 3067 ac_preproc_ok=: 3068 break 3069 fi 3070 rm -f conftest.err conftest.i conftest.$ac_ext 3071 3072 done 3073 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3074 rm -f conftest.i conftest.err conftest.$ac_ext 3075 if $ac_preproc_ok; then : 3076 break 3077 fi 3078 3079 done 3080 ac_cv_prog_CPP=$CPP 3081 3082 fi 3083 CPP=$ac_cv_prog_CPP 3084 else 3085 ac_cv_prog_CPP=$CPP 3086 fi 3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3088 $as_echo "$CPP" >&6; } 3089 ac_preproc_ok=false 3090 for ac_c_preproc_warn_flag in '' yes 3091 do 3092 # Use a header file that comes with gcc, so configuring glibc 3093 # with a fresh cross-compiler works. 3094 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3095 # <limits.h> exists even on freestanding compilers. 3096 # On the NeXT, cc -E runs the code through the compiler's parser, 3097 # not just through cpp. "Syntax error" is here to catch this case. 3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3099 /* end confdefs.h. */ 3100 #ifdef __STDC__ 3101 # include <limits.h> 3102 #else 3103 # include <assert.h> 3104 #endif 3105 Syntax error 3106 _ACEOF 3107 if ac_fn_c_try_cpp "$LINENO"; then : 3108 3109 else 3110 # Broken: fails on valid input. 3111 continue 3112 fi 3113 rm -f conftest.err conftest.i conftest.$ac_ext 3114 3115 # OK, works on sane cases. Now check whether nonexistent headers 3116 # can be detected and how. 3117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3118 /* end confdefs.h. */ 3119 #include <ac_nonexistent.h> 3120 _ACEOF 3121 if ac_fn_c_try_cpp "$LINENO"; then : 3122 # Broken: success on invalid input. 3123 continue 3124 else 3125 # Passes both tests. 3126 ac_preproc_ok=: 3127 break 3128 fi 3129 rm -f conftest.err conftest.i conftest.$ac_ext 3130 3131 done 3132 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3133 rm -f conftest.i conftest.err conftest.$ac_ext 3134 if $ac_preproc_ok; then : 3135 3136 else 3137 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3138 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3139 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3140 See \`config.log' for more details" "$LINENO" 5; } 3141 fi 3142 3143 ac_ext=c 3144 ac_cpp='$CPP $CPPFLAGS' 3145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3147 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3148 3149 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3151 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3152 if ${ac_cv_path_GREP+:} false; then : 3153 $as_echo_n "(cached) " >&6 3154 else 3155 if test -z "$GREP"; then 3156 ac_path_GREP_found=false 3157 # Loop through the user's path and test for each of PROGNAME-LIST 3158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3159 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3160 do 3161 IFS=$as_save_IFS 3162 test -z "$as_dir" && as_dir=. 3163 for ac_prog in grep ggrep; do 3164 for ac_exec_ext in '' $ac_executable_extensions; do 3165 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3166 as_fn_executable_p "$ac_path_GREP" || continue 3167 # Check for GNU ac_path_GREP and select it if it is found. 3168 # Check for GNU $ac_path_GREP 3169 case `"$ac_path_GREP" --version 2>&1` in 3170 *GNU*) 3171 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3172 *) 3173 ac_count=0 3174 $as_echo_n 0123456789 >"conftest.in" 3175 while : 3176 do 3177 cat "conftest.in" "conftest.in" >"conftest.tmp" 3178 mv "conftest.tmp" "conftest.in" 3179 cp "conftest.in" "conftest.nl" 3180 $as_echo 'GREP' >> "conftest.nl" 3181 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3182 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3183 as_fn_arith $ac_count + 1 && ac_count=$as_val 3184 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3185 # Best one so far, save it but keep looking for a better one 3186 ac_cv_path_GREP="$ac_path_GREP" 3187 ac_path_GREP_max=$ac_count 3188 fi 3189 # 10*(2^10) chars as input seems more than enough 3190 test $ac_count -gt 10 && break 3191 done 3192 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3193 esac 3194 3195 $ac_path_GREP_found && break 3 3196 done 3197 done 3198 done 3199 IFS=$as_save_IFS 3200 if test -z "$ac_cv_path_GREP"; then 3201 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3202 fi 3203 else 3204 ac_cv_path_GREP=$GREP 3205 fi 3206 3207 fi 3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3209 $as_echo "$ac_cv_path_GREP" >&6; } 3210 GREP="$ac_cv_path_GREP" 3211 3212 3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3214 $as_echo_n "checking for egrep... " >&6; } 3215 if ${ac_cv_path_EGREP+:} false; then : 3216 $as_echo_n "(cached) " >&6 3217 else 3218 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3219 then ac_cv_path_EGREP="$GREP -E" 3220 else 3221 if test -z "$EGREP"; then 3222 ac_path_EGREP_found=false 3223 # Loop through the user's path and test for each of PROGNAME-LIST 3224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3225 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3226 do 3227 IFS=$as_save_IFS 3228 test -z "$as_dir" && as_dir=. 3229 for ac_prog in egrep; do 3230 for ac_exec_ext in '' $ac_executable_extensions; do 3231 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3232 as_fn_executable_p "$ac_path_EGREP" || continue 3233 # Check for GNU ac_path_EGREP and select it if it is found. 3234 # Check for GNU $ac_path_EGREP 3235 case `"$ac_path_EGREP" --version 2>&1` in 3236 *GNU*) 3237 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3238 *) 3239 ac_count=0 3240 $as_echo_n 0123456789 >"conftest.in" 3241 while : 3242 do 3243 cat "conftest.in" "conftest.in" >"conftest.tmp" 3244 mv "conftest.tmp" "conftest.in" 3245 cp "conftest.in" "conftest.nl" 3246 $as_echo 'EGREP' >> "conftest.nl" 3247 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3248 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3249 as_fn_arith $ac_count + 1 && ac_count=$as_val 3250 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3251 # Best one so far, save it but keep looking for a better one 3252 ac_cv_path_EGREP="$ac_path_EGREP" 3253 ac_path_EGREP_max=$ac_count 3254 fi 3255 # 10*(2^10) chars as input seems more than enough 3256 test $ac_count -gt 10 && break 3257 done 3258 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3259 esac 3260 3261 $ac_path_EGREP_found && break 3 3262 done 3263 done 3264 done 3265 IFS=$as_save_IFS 3266 if test -z "$ac_cv_path_EGREP"; then 3267 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3268 fi 3269 else 3270 ac_cv_path_EGREP=$EGREP 3271 fi 3272 3273 fi 3274 fi 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3276 $as_echo "$ac_cv_path_EGREP" >&6; } 3277 EGREP="$ac_cv_path_EGREP" 3278 3279 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3281 $as_echo_n "checking for ANSI C header files... " >&6; } 3282 if ${ac_cv_header_stdc+:} false; then : 3283 $as_echo_n "(cached) " >&6 3284 else 3285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3286 /* end confdefs.h. */ 3287 #include <stdlib.h> 3288 #include <stdarg.h> 3289 #include <string.h> 3290 #include <float.h> 3291 3292 int 3293 main () 3294 { 3295 3296 ; 3297 return 0; 3298 } 3299 _ACEOF 3300 if ac_fn_c_try_compile "$LINENO"; then : 3301 ac_cv_header_stdc=yes 3302 else 3303 ac_cv_header_stdc=no 3304 fi 3305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3306 3307 if test $ac_cv_header_stdc = yes; then 3308 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3310 /* end confdefs.h. */ 3311 #include <string.h> 3312 3313 _ACEOF 3314 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3315 $EGREP "memchr" >/dev/null 2>&1; then : 3316 3317 else 3318 ac_cv_header_stdc=no 3319 fi 3320 rm -f conftest* 3321 3322 fi 3323 3324 if test $ac_cv_header_stdc = yes; then 3325 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3327 /* end confdefs.h. */ 3328 #include <stdlib.h> 3329 3330 _ACEOF 3331 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3332 $EGREP "free" >/dev/null 2>&1; then : 3333 3334 else 3335 ac_cv_header_stdc=no 3336 fi 3337 rm -f conftest* 3338 3339 fi 3340 3341 if test $ac_cv_header_stdc = yes; then 3342 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3343 if test "$cross_compiling" = yes; then : 3344 : 3345 else 3346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3347 /* end confdefs.h. */ 3348 #include <ctype.h> 3349 #include <stdlib.h> 3350 #if ((' ' & 0x0FF) == 0x020) 3351 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3352 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3353 #else 3354 # define ISLOWER(c) \ 3355 (('a' <= (c) && (c) <= 'i') \ 3356 || ('j' <= (c) && (c) <= 'r') \ 3357 || ('s' <= (c) && (c) <= 'z')) 3358 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3359 #endif 3360 3361 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3362 int 3363 main () 3364 { 3365 int i; 3366 for (i = 0; i < 256; i++) 3367 if (XOR (islower (i), ISLOWER (i)) 3368 || toupper (i) != TOUPPER (i)) 3369 return 2; 3370 return 0; 3371 } 3372 _ACEOF 3373 if ac_fn_c_try_run "$LINENO"; then : 3374 3375 else 3376 ac_cv_header_stdc=no 3377 fi 3378 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3379 conftest.$ac_objext conftest.beam conftest.$ac_ext 3380 fi 3381 3382 fi 3383 fi 3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3385 $as_echo "$ac_cv_header_stdc" >&6; } 3386 if test $ac_cv_header_stdc = yes; then 3387 3388 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3389 3390 fi 3391 3392 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3393 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3394 inttypes.h stdint.h unistd.h 3395 do : 3396 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3397 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3398 " 3399 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3400 cat >>confdefs.h <<_ACEOF 3401 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3402 _ACEOF 3403 3404 fi 3405 3406 done 3407 3408 3409 for ac_header in pthread.h 3410 do : 3411 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3412 if test "x$ac_cv_header_pthread_h" = xyes; then : 3413 cat >>confdefs.h <<_ACEOF 3414 #define HAVE_PTHREAD_H 1 3415 _ACEOF 3416 3417 fi 3418 3419 done 3420 3421 3422 3423 3424 if test "${build}" = "${host}" -a "${host}" = "${target}"; then 3425 case "${host}" in 3426 *gnu*) 3427 EXTRA_RULES=read1 3428 ;; 3429 esac 3430 fi 3431 3432 3433 # Transform the name of some programs and generate the lib/pdtrace 3434 # test tool. 3435 test "$program_prefix" != NONE && 3436 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3437 # Use a double $ so make ignores it. 3438 test "$program_suffix" != NONE && 3439 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3440 # Double any \ or $. 3441 # By default was `s,x,x', remove it if useless. 3442 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3443 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3444 3445 3446 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3447 STRIP_TRANSFORM_NAME=`echo strip | sed -e "$gdb_ac_transform"` 3448 if test "x$STRIP_TRANSFORM_NAME" = x; then 3449 STRIP_TRANSFORM_NAME=strip 3450 fi 3451 3452 3453 3454 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3455 READELF_TRANSFORM_NAME=`echo readelf | sed -e "$gdb_ac_transform"` 3456 if test "x$READELF_TRANSFORM_NAME" = x; then 3457 READELF_TRANSFORM_NAME=readelf 3458 fi 3459 3460 3461 3462 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3463 GAS_TRANSFORM_NAME=`echo as | sed -e "$gdb_ac_transform"` 3464 if test "x$GAS_TRANSFORM_NAME" = x; then 3465 GAS_TRANSFORM_NAME=as 3466 fi 3467 3468 3469 3470 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3471 NM_TRANSFORM_NAME=`echo nm | sed -e "$gdb_ac_transform"` 3472 if test "x$NM_TRANSFORM_NAME" = x; then 3473 NM_TRANSFORM_NAME=nm 3474 fi 3475 3476 3477 ac_config_files="$ac_config_files lib/pdtrace" 3478 3479 ac_config_files="$ac_config_files Makefile" 3480 3481 3482 cat >confcache <<\_ACEOF 3483 # This file is a shell script that caches the results of configure 3484 # tests run on this system so they can be shared between configure 3485 # scripts and configure runs, see configure's option --config-cache. 3486 # It is not useful on other systems. If it contains results you don't 3487 # want to keep, you may remove or edit it. 3488 # 3489 # config.status only pays attention to the cache file if you give it 3490 # the --recheck option to rerun configure. 3491 # 3492 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3493 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3494 # following values. 3495 3496 _ACEOF 3497 3498 # The following way of writing the cache mishandles newlines in values, 3499 # but we know of no workaround that is simple, portable, and efficient. 3500 # So, we kill variables containing newlines. 3501 # Ultrix sh set writes to stderr and can't be redirected directly, 3502 # and sets the high bit in the cache file unless we assign to the vars. 3503 ( 3504 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3505 eval ac_val=\$$ac_var 3506 case $ac_val in #( 3507 *${as_nl}*) 3508 case $ac_var in #( 3509 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3510 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3511 esac 3512 case $ac_var in #( 3513 _ | IFS | as_nl) ;; #( 3514 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3515 *) { eval $ac_var=; unset $ac_var;} ;; 3516 esac ;; 3517 esac 3518 done 3519 3520 (set) 2>&1 | 3521 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3522 *${as_nl}ac_space=\ *) 3523 # `set' does not quote correctly, so add quotes: double-quote 3524 # substitution turns \\\\ into \\, and sed turns \\ into \. 3525 sed -n \ 3526 "s/'/'\\\\''/g; 3527 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3528 ;; #( 3529 *) 3530 # `set' quotes correctly as required by POSIX, so do not add quotes. 3531 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3532 ;; 3533 esac | 3534 sort 3535 ) | 3536 sed ' 3537 /^ac_cv_env_/b end 3538 t clear 3539 :clear 3540 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3541 t end 3542 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3543 :end' >>confcache 3544 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3545 if test -w "$cache_file"; then 3546 if test "x$cache_file" != "x/dev/null"; then 3547 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3548 $as_echo "$as_me: updating cache $cache_file" >&6;} 3549 if test ! -f "$cache_file" || test -h "$cache_file"; then 3550 cat confcache >"$cache_file" 3551 else 3552 case $cache_file in #( 3553 */* | ?:*) 3554 mv -f confcache "$cache_file"$$ && 3555 mv -f "$cache_file"$$ "$cache_file" ;; #( 3556 *) 3557 mv -f confcache "$cache_file" ;; 3558 esac 3559 fi 3560 fi 3561 else 3562 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3563 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3564 fi 3565 fi 3566 rm -f confcache 3567 3568 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3569 # Let make expand exec_prefix. 3570 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3571 3572 # Transform confdefs.h into DEFS. 3573 # Protect against shell expansion while executing Makefile rules. 3574 # Protect against Makefile macro expansion. 3575 # 3576 # If the first sed substitution is executed (which looks for macros that 3577 # take arguments), then branch to the quote section. Otherwise, 3578 # look for a macro that doesn't take arguments. 3579 ac_script=' 3580 :mline 3581 /\\$/{ 3582 N 3583 s,\\\n,, 3584 b mline 3585 } 3586 t clear 3587 :clear 3588 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3589 t quote 3590 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3591 t quote 3592 b any 3593 :quote 3594 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3595 s/\[/\\&/g 3596 s/\]/\\&/g 3597 s/\$/$$/g 3598 H 3599 :any 3600 ${ 3601 g 3602 s/^\n// 3603 s/\n/ /g 3604 p 3605 } 3606 ' 3607 DEFS=`sed -n "$ac_script" confdefs.h` 3608 3609 3610 ac_libobjs= 3611 ac_ltlibobjs= 3612 U= 3613 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3614 # 1. Remove the extension, and $U if already installed. 3615 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3616 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3617 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3618 # will be set to the directory where LIBOBJS objects are built. 3619 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3620 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3621 done 3622 LIBOBJS=$ac_libobjs 3623 3624 LTLIBOBJS=$ac_ltlibobjs 3625 3626 3627 3628 : "${CONFIG_STATUS=./config.status}" 3629 ac_write_fail=0 3630 ac_clean_files_save=$ac_clean_files 3631 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3633 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3634 as_write_fail=0 3635 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3636 #! $SHELL 3637 # Generated by $as_me. 3638 # Run this file to recreate the current configuration. 3639 # Compiler output produced by configure, useful for debugging 3640 # configure, is in config.log if it exists. 3641 3642 debug=false 3643 ac_cs_recheck=false 3644 ac_cs_silent=false 3645 3646 SHELL=\${CONFIG_SHELL-$SHELL} 3647 export SHELL 3648 _ASEOF 3649 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3650 ## -------------------- ## 3651 ## M4sh Initialization. ## 3652 ## -------------------- ## 3653 3654 # Be more Bourne compatible 3655 DUALCASE=1; export DUALCASE # for MKS sh 3656 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3657 emulate sh 3658 NULLCMD=: 3659 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3660 # is contrary to our usage. Disable this feature. 3661 alias -g '${1+"$@"}'='"$@"' 3662 setopt NO_GLOB_SUBST 3663 else 3664 case `(set -o) 2>/dev/null` in #( 3665 *posix*) : 3666 set -o posix ;; #( 3667 *) : 3668 ;; 3669 esac 3670 fi 3671 3672 3673 as_nl=' 3674 ' 3675 export as_nl 3676 # Printing a long string crashes Solaris 7 /usr/bin/printf. 3677 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3678 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3679 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3680 # Prefer a ksh shell builtin over an external printf program on Solaris, 3681 # but without wasting forks for bash or zsh. 3682 if test -z "$BASH_VERSION$ZSH_VERSION" \ 3683 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3684 as_echo='print -r --' 3685 as_echo_n='print -rn --' 3686 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3687 as_echo='printf %s\n' 3688 as_echo_n='printf %s' 3689 else 3690 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3691 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3692 as_echo_n='/usr/ucb/echo -n' 3693 else 3694 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3695 as_echo_n_body='eval 3696 arg=$1; 3697 case $arg in #( 3698 *"$as_nl"*) 3699 expr "X$arg" : "X\\(.*\\)$as_nl"; 3700 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3701 esac; 3702 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3703 ' 3704 export as_echo_n_body 3705 as_echo_n='sh -c $as_echo_n_body as_echo' 3706 fi 3707 export as_echo_body 3708 as_echo='sh -c $as_echo_body as_echo' 3709 fi 3710 3711 # The user is always right. 3712 if test "${PATH_SEPARATOR+set}" != set; then 3713 PATH_SEPARATOR=: 3714 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3715 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3716 PATH_SEPARATOR=';' 3717 } 3718 fi 3719 3720 3721 # IFS 3722 # We need space, tab and new line, in precisely that order. Quoting is 3723 # there to prevent editors from complaining about space-tab. 3724 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 3725 # splitting by setting IFS to empty value.) 3726 IFS=" "" $as_nl" 3727 3728 # Find who we are. Look in the path if we contain no directory separator. 3729 as_myself= 3730 case $0 in #(( 3731 *[\\/]* ) as_myself=$0 ;; 3732 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3733 for as_dir in $PATH 3734 do 3735 IFS=$as_save_IFS 3736 test -z "$as_dir" && as_dir=. 3737 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3738 done 3739 IFS=$as_save_IFS 3740 3741 ;; 3742 esac 3743 # We did not find ourselves, most probably we were run as `sh COMMAND' 3744 # in which case we are not to be found in the path. 3745 if test "x$as_myself" = x; then 3746 as_myself=$0 3747 fi 3748 if test ! -f "$as_myself"; then 3749 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3750 exit 1 3751 fi 3752 3753 # Unset variables that we do not need and which cause bugs (e.g. in 3754 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3755 # suppresses any "Segmentation fault" message there. '((' could 3756 # trigger a bug in pdksh 5.2.14. 3757 for as_var in BASH_ENV ENV MAIL MAILPATH 3758 do eval test x\${$as_var+set} = xset \ 3759 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3760 done 3761 PS1='$ ' 3762 PS2='> ' 3763 PS4='+ ' 3764 3765 # NLS nuisances. 3766 LC_ALL=C 3767 export LC_ALL 3768 LANGUAGE=C 3769 export LANGUAGE 3770 3771 # CDPATH. 3772 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3773 3774 3775 # as_fn_error STATUS ERROR [LINENO LOG_FD] 3776 # ---------------------------------------- 3777 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3778 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3779 # script with STATUS, using 1 if that was 0. 3780 as_fn_error () 3781 { 3782 as_status=$1; test $as_status -eq 0 && as_status=1 3783 if test "$4"; then 3784 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3785 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3786 fi 3787 $as_echo "$as_me: error: $2" >&2 3788 as_fn_exit $as_status 3789 } # as_fn_error 3790 3791 3792 # as_fn_set_status STATUS 3793 # ----------------------- 3794 # Set $? to STATUS, without forking. 3795 as_fn_set_status () 3796 { 3797 return $1 3798 } # as_fn_set_status 3799 3800 # as_fn_exit STATUS 3801 # ----------------- 3802 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3803 as_fn_exit () 3804 { 3805 set +e 3806 as_fn_set_status $1 3807 exit $1 3808 } # as_fn_exit 3809 3810 # as_fn_unset VAR 3811 # --------------- 3812 # Portably unset VAR. 3813 as_fn_unset () 3814 { 3815 { eval $1=; unset $1;} 3816 } 3817 as_unset=as_fn_unset 3818 # as_fn_append VAR VALUE 3819 # ---------------------- 3820 # Append the text in VALUE to the end of the definition contained in VAR. Take 3821 # advantage of any shell optimizations that allow amortized linear growth over 3822 # repeated appends, instead of the typical quadratic growth present in naive 3823 # implementations. 3824 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3825 eval 'as_fn_append () 3826 { 3827 eval $1+=\$2 3828 }' 3829 else 3830 as_fn_append () 3831 { 3832 eval $1=\$$1\$2 3833 } 3834 fi # as_fn_append 3835 3836 # as_fn_arith ARG... 3837 # ------------------ 3838 # Perform arithmetic evaluation on the ARGs, and store the result in the 3839 # global $as_val. Take advantage of shells that can avoid forks. The arguments 3840 # must be portable across $(()) and expr. 3841 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3842 eval 'as_fn_arith () 3843 { 3844 as_val=$(( $* )) 3845 }' 3846 else 3847 as_fn_arith () 3848 { 3849 as_val=`expr "$@" || test $? -eq 1` 3850 } 3851 fi # as_fn_arith 3852 3853 3854 if expr a : '\(a\)' >/dev/null 2>&1 && 3855 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3856 as_expr=expr 3857 else 3858 as_expr=false 3859 fi 3860 3861 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3862 as_basename=basename 3863 else 3864 as_basename=false 3865 fi 3866 3867 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3868 as_dirname=dirname 3869 else 3870 as_dirname=false 3871 fi 3872 3873 as_me=`$as_basename -- "$0" || 3874 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3875 X"$0" : 'X\(//\)$' \| \ 3876 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3877 $as_echo X/"$0" | 3878 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3879 s//\1/ 3880 q 3881 } 3882 /^X\/\(\/\/\)$/{ 3883 s//\1/ 3884 q 3885 } 3886 /^X\/\(\/\).*/{ 3887 s//\1/ 3888 q 3889 } 3890 s/.*/./; q'` 3891 3892 # Avoid depending upon Character Ranges. 3893 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3894 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3895 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3896 as_cr_digits='0123456789' 3897 as_cr_alnum=$as_cr_Letters$as_cr_digits 3898 3899 ECHO_C= ECHO_N= ECHO_T= 3900 case `echo -n x` in #((((( 3901 -n*) 3902 case `echo 'xy\c'` in 3903 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3904 xy) ECHO_C='\c';; 3905 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3906 ECHO_T=' ';; 3907 esac;; 3908 *) 3909 ECHO_N='-n';; 3910 esac 3911 3912 rm -f conf$$ conf$$.exe conf$$.file 3913 if test -d conf$$.dir; then 3914 rm -f conf$$.dir/conf$$.file 3915 else 3916 rm -f conf$$.dir 3917 mkdir conf$$.dir 2>/dev/null 3918 fi 3919 if (echo >conf$$.file) 2>/dev/null; then 3920 if ln -s conf$$.file conf$$ 2>/dev/null; then 3921 as_ln_s='ln -s' 3922 # ... but there are two gotchas: 3923 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3924 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3925 # In both cases, we have to default to `cp -pR'. 3926 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3927 as_ln_s='cp -pR' 3928 elif ln conf$$.file conf$$ 2>/dev/null; then 3929 as_ln_s=ln 3930 else 3931 as_ln_s='cp -pR' 3932 fi 3933 else 3934 as_ln_s='cp -pR' 3935 fi 3936 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3937 rmdir conf$$.dir 2>/dev/null 3938 3939 3940 # as_fn_mkdir_p 3941 # ------------- 3942 # Create "$as_dir" as a directory, including parents if necessary. 3943 as_fn_mkdir_p () 3944 { 3945 3946 case $as_dir in #( 3947 -*) as_dir=./$as_dir;; 3948 esac 3949 test -d "$as_dir" || eval $as_mkdir_p || { 3950 as_dirs= 3951 while :; do 3952 case $as_dir in #( 3953 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3954 *) as_qdir=$as_dir;; 3955 esac 3956 as_dirs="'$as_qdir' $as_dirs" 3957 as_dir=`$as_dirname -- "$as_dir" || 3958 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3959 X"$as_dir" : 'X\(//\)[^/]' \| \ 3960 X"$as_dir" : 'X\(//\)$' \| \ 3961 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3962 $as_echo X"$as_dir" | 3963 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3964 s//\1/ 3965 q 3966 } 3967 /^X\(\/\/\)[^/].*/{ 3968 s//\1/ 3969 q 3970 } 3971 /^X\(\/\/\)$/{ 3972 s//\1/ 3973 q 3974 } 3975 /^X\(\/\).*/{ 3976 s//\1/ 3977 q 3978 } 3979 s/.*/./; q'` 3980 test -d "$as_dir" && break 3981 done 3982 test -z "$as_dirs" || eval "mkdir $as_dirs" 3983 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3984 3985 3986 } # as_fn_mkdir_p 3987 if mkdir -p . 2>/dev/null; then 3988 as_mkdir_p='mkdir -p "$as_dir"' 3989 else 3990 test -d ./-p && rmdir ./-p 3991 as_mkdir_p=false 3992 fi 3993 3994 3995 # as_fn_executable_p FILE 3996 # ----------------------- 3997 # Test if FILE is an executable regular file. 3998 as_fn_executable_p () 3999 { 4000 test -f "$1" && test -x "$1" 4001 } # as_fn_executable_p 4002 as_test_x='test -x' 4003 as_executable_p=as_fn_executable_p 4004 4005 # Sed expression to map a string onto a valid CPP name. 4006 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4007 4008 # Sed expression to map a string onto a valid variable name. 4009 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4010 4011 4012 exec 6>&1 4013 ## ----------------------------------- ## 4014 ## Main body of $CONFIG_STATUS script. ## 4015 ## ----------------------------------- ## 4016 _ASEOF 4017 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4018 4019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4020 # Save the log message, to keep $0 and so on meaningful, and to 4021 # report actual input values of CONFIG_FILES etc. instead of their 4022 # values after options handling. 4023 ac_log=" 4024 This file was extended by $as_me, which was 4025 generated by GNU Autoconf 2.69. Invocation command line was 4026 4027 CONFIG_FILES = $CONFIG_FILES 4028 CONFIG_HEADERS = $CONFIG_HEADERS 4029 CONFIG_LINKS = $CONFIG_LINKS 4030 CONFIG_COMMANDS = $CONFIG_COMMANDS 4031 $ $0 $@ 4032 4033 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4034 " 4035 4036 _ACEOF 4037 4038 case $ac_config_files in *" 4039 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4040 esac 4041 4042 4043 4044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4045 # Files that config.status was made for. 4046 config_files="$ac_config_files" 4047 4048 _ACEOF 4049 4050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4051 ac_cs_usage="\ 4052 \`$as_me' instantiates files and other configuration actions 4053 from templates according to the current configuration. Unless the files 4054 and actions are specified as TAGs, all are instantiated by default. 4055 4056 Usage: $0 [OPTION]... [TAG]... 4057 4058 -h, --help print this help, then exit 4059 -V, --version print version number and configuration settings, then exit 4060 --config print configuration, then exit 4061 -q, --quiet, --silent 4062 do not print progress messages 4063 -d, --debug don't remove temporary files 4064 --recheck update $as_me by reconfiguring in the same conditions 4065 --file=FILE[:TEMPLATE] 4066 instantiate the configuration file FILE 4067 4068 Configuration files: 4069 $config_files 4070 4071 Report bugs to the package provider." 4072 4073 _ACEOF 4074 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4075 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4076 ac_cs_version="\\ 4077 config.status 4078 configured by $0, generated by GNU Autoconf 2.69, 4079 with options \\"\$ac_cs_config\\" 4080 4081 Copyright (C) 2012 Free Software Foundation, Inc. 4082 This config.status script is free software; the Free Software Foundation 4083 gives unlimited permission to copy, distribute and modify it." 4084 4085 ac_pwd='$ac_pwd' 4086 srcdir='$srcdir' 4087 test -n "\$AWK" || AWK=awk 4088 _ACEOF 4089 4090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4091 # The default lists apply if the user does not specify any file. 4092 ac_need_defaults=: 4093 while test $# != 0 4094 do 4095 case $1 in 4096 --*=?*) 4097 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4098 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4099 ac_shift=: 4100 ;; 4101 --*=) 4102 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4103 ac_optarg= 4104 ac_shift=: 4105 ;; 4106 *) 4107 ac_option=$1 4108 ac_optarg=$2 4109 ac_shift=shift 4110 ;; 4111 esac 4112 4113 case $ac_option in 4114 # Handling of the options. 4115 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4116 ac_cs_recheck=: ;; 4117 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4118 $as_echo "$ac_cs_version"; exit ;; 4119 --config | --confi | --conf | --con | --co | --c ) 4120 $as_echo "$ac_cs_config"; exit ;; 4121 --debug | --debu | --deb | --de | --d | -d ) 4122 debug=: ;; 4123 --file | --fil | --fi | --f ) 4124 $ac_shift 4125 case $ac_optarg in 4126 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4127 '') as_fn_error $? "missing file argument" ;; 4128 esac 4129 as_fn_append CONFIG_FILES " '$ac_optarg'" 4130 ac_need_defaults=false;; 4131 --he | --h | --help | --hel | -h ) 4132 $as_echo "$ac_cs_usage"; exit ;; 4133 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4134 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4135 ac_cs_silent=: ;; 4136 4137 # This is an error. 4138 -*) as_fn_error $? "unrecognized option: \`$1' 4139 Try \`$0 --help' for more information." ;; 4140 4141 *) as_fn_append ac_config_targets " $1" 4142 ac_need_defaults=false ;; 4143 4144 esac 4145 shift 4146 done 4147 4148 ac_configure_extra_args= 4149 4150 if $ac_cs_silent; then 4151 exec 6>/dev/null 4152 ac_configure_extra_args="$ac_configure_extra_args --silent" 4153 fi 4154 4155 _ACEOF 4156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4157 if \$ac_cs_recheck; then 4158 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4159 shift 4160 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4161 CONFIG_SHELL='$SHELL' 4162 export CONFIG_SHELL 4163 exec "\$@" 4164 fi 4165 4166 _ACEOF 4167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4168 exec 5>>config.log 4169 { 4170 echo 4171 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4172 ## Running $as_me. ## 4173 _ASBOX 4174 $as_echo "$ac_log" 4175 } >&5 4176 4177 _ACEOF 4178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4179 _ACEOF 4180 4181 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4182 4183 # Handling of arguments. 4184 for ac_config_target in $ac_config_targets 4185 do 4186 case $ac_config_target in 4187 "lib/pdtrace") CONFIG_FILES="$CONFIG_FILES lib/pdtrace" ;; 4188 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4189 4190 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4191 esac 4192 done 4193 4194 4195 # If the user did not use the arguments to specify the items to instantiate, 4196 # then the envvar interface is used. Set only those that are not. 4197 # We use the long form for the default assignment because of an extremely 4198 # bizarre bug on SunOS 4.1.3. 4199 if $ac_need_defaults; then 4200 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4201 fi 4202 4203 # Have a temporary directory for convenience. Make it in the build tree 4204 # simply because there is no reason against having it here, and in addition, 4205 # creating and moving files from /tmp can sometimes cause problems. 4206 # Hook for its removal unless debugging. 4207 # Note that there is a small window in which the directory will not be cleaned: 4208 # after its creation but before its name has been assigned to `$tmp'. 4209 $debug || 4210 { 4211 tmp= ac_tmp= 4212 trap 'exit_status=$? 4213 : "${ac_tmp:=$tmp}" 4214 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4215 ' 0 4216 trap 'as_fn_exit 1' 1 2 13 15 4217 } 4218 # Create a (secure) tmp directory for tmp files. 4219 4220 { 4221 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4222 test -d "$tmp" 4223 } || 4224 { 4225 tmp=./conf$$-$RANDOM 4226 (umask 077 && mkdir "$tmp") 4227 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4228 ac_tmp=$tmp 4229 4230 # Set up the scripts for CONFIG_FILES section. 4231 # No need to generate them if there are no CONFIG_FILES. 4232 # This happens for instance with `./config.status config.h'. 4233 if test -n "$CONFIG_FILES"; then 4234 4235 4236 ac_cr=`echo X | tr X '\015'` 4237 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4238 # But we know of no other shell where ac_cr would be empty at this 4239 # point, so we can use a bashism as a fallback. 4240 if test "x$ac_cr" = x; then 4241 eval ac_cr=\$\'\\r\' 4242 fi 4243 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4244 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4245 ac_cs_awk_cr='\\r' 4246 else 4247 ac_cs_awk_cr=$ac_cr 4248 fi 4249 4250 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4251 _ACEOF 4252 4253 4254 { 4255 echo "cat >conf$$subs.awk <<_ACEOF" && 4256 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4257 echo "_ACEOF" 4258 } >conf$$subs.sh || 4259 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4260 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4261 ac_delim='%!_!# ' 4262 for ac_last_try in false false false false false :; do 4263 . ./conf$$subs.sh || 4264 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4265 4266 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4267 if test $ac_delim_n = $ac_delim_num; then 4268 break 4269 elif $ac_last_try; then 4270 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4271 else 4272 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4273 fi 4274 done 4275 rm -f conf$$subs.sh 4276 4277 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4278 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4279 _ACEOF 4280 sed -n ' 4281 h 4282 s/^/S["/; s/!.*/"]=/ 4283 p 4284 g 4285 s/^[^!]*!// 4286 :repl 4287 t repl 4288 s/'"$ac_delim"'$// 4289 t delim 4290 :nl 4291 h 4292 s/\(.\{148\}\)..*/\1/ 4293 t more1 4294 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4295 p 4296 n 4297 b repl 4298 :more1 4299 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4300 p 4301 g 4302 s/.\{148\}// 4303 t nl 4304 :delim 4305 h 4306 s/\(.\{148\}\)..*/\1/ 4307 t more2 4308 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4309 p 4310 b 4311 :more2 4312 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4313 p 4314 g 4315 s/.\{148\}// 4316 t delim 4317 ' <conf$$subs.awk | sed ' 4318 /^[^""]/{ 4319 N 4320 s/\n// 4321 } 4322 ' >>$CONFIG_STATUS || ac_write_fail=1 4323 rm -f conf$$subs.awk 4324 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4325 _ACAWK 4326 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4327 for (key in S) S_is_set[key] = 1 4328 FS = "" 4329 4330 } 4331 { 4332 line = $ 0 4333 nfields = split(line, field, "@") 4334 substed = 0 4335 len = length(field[1]) 4336 for (i = 2; i < nfields; i++) { 4337 key = field[i] 4338 keylen = length(key) 4339 if (S_is_set[key]) { 4340 value = S[key] 4341 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4342 len += length(value) + length(field[++i]) 4343 substed = 1 4344 } else 4345 len += 1 + keylen 4346 } 4347 4348 print line 4349 } 4350 4351 _ACAWK 4352 _ACEOF 4353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4354 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4355 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4356 else 4357 cat 4358 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4359 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4360 _ACEOF 4361 4362 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4363 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4364 # trailing colons and then remove the whole line if VPATH becomes empty 4365 # (actually we leave an empty line to preserve line numbers). 4366 if test "x$srcdir" = x.; then 4367 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4368 h 4369 s/// 4370 s/^/:/ 4371 s/[ ]*$/:/ 4372 s/:\$(srcdir):/:/g 4373 s/:\${srcdir}:/:/g 4374 s/:@srcdir@:/:/g 4375 s/^:*// 4376 s/:*$// 4377 x 4378 s/\(=[ ]*\).*/\1/ 4379 G 4380 s/\n// 4381 s/^[^=]*=[ ]*$// 4382 }' 4383 fi 4384 4385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4386 fi # test -n "$CONFIG_FILES" 4387 4388 4389 eval set X " :F $CONFIG_FILES " 4390 shift 4391 for ac_tag 4392 do 4393 case $ac_tag in 4394 :[FHLC]) ac_mode=$ac_tag; continue;; 4395 esac 4396 case $ac_mode$ac_tag in 4397 :[FHL]*:*);; 4398 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4399 :[FH]-) ac_tag=-:-;; 4400 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4401 esac 4402 ac_save_IFS=$IFS 4403 IFS=: 4404 set x $ac_tag 4405 IFS=$ac_save_IFS 4406 shift 4407 ac_file=$1 4408 shift 4409 4410 case $ac_mode in 4411 :L) ac_source=$1;; 4412 :[FH]) 4413 ac_file_inputs= 4414 for ac_f 4415 do 4416 case $ac_f in 4417 -) ac_f="$ac_tmp/stdin";; 4418 *) # Look for the file first in the build tree, then in the source tree 4419 # (if the path is not absolute). The absolute path cannot be DOS-style, 4420 # because $ac_f cannot contain `:'. 4421 test -f "$ac_f" || 4422 case $ac_f in 4423 [\\/$]*) false;; 4424 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4425 esac || 4426 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4427 esac 4428 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4429 as_fn_append ac_file_inputs " '$ac_f'" 4430 done 4431 4432 # Let's still pretend it is `configure' which instantiates (i.e., don't 4433 # use $as_me), people would be surprised to read: 4434 # /* config.h. Generated by config.status. */ 4435 configure_input='Generated from '` 4436 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4437 `' by configure.' 4438 if test x"$ac_file" != x-; then 4439 configure_input="$ac_file. $configure_input" 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4441 $as_echo "$as_me: creating $ac_file" >&6;} 4442 fi 4443 # Neutralize special characters interpreted by sed in replacement strings. 4444 case $configure_input in #( 4445 *\&* | *\|* | *\\* ) 4446 ac_sed_conf_input=`$as_echo "$configure_input" | 4447 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4448 *) ac_sed_conf_input=$configure_input;; 4449 esac 4450 4451 case $ac_tag in 4452 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4453 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4454 esac 4455 ;; 4456 esac 4457 4458 ac_dir=`$as_dirname -- "$ac_file" || 4459 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4460 X"$ac_file" : 'X\(//\)[^/]' \| \ 4461 X"$ac_file" : 'X\(//\)$' \| \ 4462 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4463 $as_echo X"$ac_file" | 4464 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4465 s//\1/ 4466 q 4467 } 4468 /^X\(\/\/\)[^/].*/{ 4469 s//\1/ 4470 q 4471 } 4472 /^X\(\/\/\)$/{ 4473 s//\1/ 4474 q 4475 } 4476 /^X\(\/\).*/{ 4477 s//\1/ 4478 q 4479 } 4480 s/.*/./; q'` 4481 as_dir="$ac_dir"; as_fn_mkdir_p 4482 ac_builddir=. 4483 4484 case "$ac_dir" in 4485 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4486 *) 4487 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4488 # A ".." for each directory in $ac_dir_suffix. 4489 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4490 case $ac_top_builddir_sub in 4491 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4492 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4493 esac ;; 4494 esac 4495 ac_abs_top_builddir=$ac_pwd 4496 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4497 # for backward compatibility: 4498 ac_top_builddir=$ac_top_build_prefix 4499 4500 case $srcdir in 4501 .) # We are building in place. 4502 ac_srcdir=. 4503 ac_top_srcdir=$ac_top_builddir_sub 4504 ac_abs_top_srcdir=$ac_pwd ;; 4505 [\\/]* | ?:[\\/]* ) # Absolute name. 4506 ac_srcdir=$srcdir$ac_dir_suffix; 4507 ac_top_srcdir=$srcdir 4508 ac_abs_top_srcdir=$srcdir ;; 4509 *) # Relative name. 4510 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4511 ac_top_srcdir=$ac_top_build_prefix$srcdir 4512 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4513 esac 4514 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4515 4516 4517 case $ac_mode in 4518 :F) 4519 # 4520 # CONFIG_FILE 4521 # 4522 4523 _ACEOF 4524 4525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4526 # If the template does not know about datarootdir, expand it. 4527 # FIXME: This hack should be removed a few years after 2.60. 4528 ac_datarootdir_hack=; ac_datarootdir_seen= 4529 ac_sed_dataroot=' 4530 /datarootdir/ { 4531 p 4532 q 4533 } 4534 /@datadir@/p 4535 /@docdir@/p 4536 /@infodir@/p 4537 /@localedir@/p 4538 /@mandir@/p' 4539 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4540 *datarootdir*) ac_datarootdir_seen=yes;; 4541 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4543 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4544 _ACEOF 4545 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4546 ac_datarootdir_hack=' 4547 s&@datadir@&$datadir&g 4548 s&@docdir@&$docdir&g 4549 s&@infodir@&$infodir&g 4550 s&@localedir@&$localedir&g 4551 s&@mandir@&$mandir&g 4552 s&\\\${datarootdir}&$datarootdir&g' ;; 4553 esac 4554 _ACEOF 4555 4556 # Neutralize VPATH when `$srcdir' = `.'. 4557 # Shell code in configure.ac might set extrasub. 4558 # FIXME: do we really want to maintain this feature? 4559 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4560 ac_sed_extra="$ac_vpsub 4561 $extrasub 4562 _ACEOF 4563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4564 :t 4565 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4566 s|@configure_input@|$ac_sed_conf_input|;t t 4567 s&@top_builddir@&$ac_top_builddir_sub&;t t 4568 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4569 s&@srcdir@&$ac_srcdir&;t t 4570 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4571 s&@top_srcdir@&$ac_top_srcdir&;t t 4572 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4573 s&@builddir@&$ac_builddir&;t t 4574 s&@abs_builddir@&$ac_abs_builddir&;t t 4575 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4576 $ac_datarootdir_hack 4577 " 4578 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4579 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4580 4581 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4582 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4583 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4584 "$ac_tmp/out"`; test -z "$ac_out"; } && 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4586 which seems to be undefined. Please make sure it is defined" >&5 4587 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4588 which seems to be undefined. Please make sure it is defined" >&2;} 4589 4590 rm -f "$ac_tmp/stdin" 4591 case $ac_file in 4592 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4593 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4594 esac \ 4595 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4596 ;; 4597 4598 4599 4600 esac 4601 4602 4603 case $ac_file$ac_mode in 4604 "lib/pdtrace":F) chmod +x lib/pdtrace ;; 4605 4606 esac 4607 done # for ac_tag 4608 4609 4610 as_fn_exit 0 4611 _ACEOF 4612 ac_clean_files=$ac_clean_files_save 4613 4614 test $ac_write_fail = 0 || 4615 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4616 4617 4618 # configure is writing to config.log, and then calls config.status. 4619 # config.status does its own redirection, appending to config.log. 4620 # Unfortunately, on DOS this fails, as config.log is still kept open 4621 # by configure, so config.status won't be able to write to it; its 4622 # output is simply discarded. So we exec the FD to /dev/null, 4623 # effectively closing config.log, so it can be properly (re)opened and 4624 # appended to by config.status. When coming back to configure, we 4625 # need to make the FD available again. 4626 if test "$no_create" != yes; then 4627 ac_cs_success=: 4628 ac_config_status_args= 4629 test "$silent" = yes && 4630 ac_config_status_args="$ac_config_status_args --quiet" 4631 exec 5>/dev/null 4632 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4633 exec 5>>config.log 4634 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4635 # would make configure fail if this is the last instruction. 4636 $ac_cs_success || as_fn_exit 1 4637 fi 4638 4639 # 4640 # CONFIG_SUBDIRS section. 4641 # 4642 if test "$no_recursion" != yes; then 4643 4644 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4645 # so they do not pile up. 4646 ac_sub_configure_args= 4647 ac_prev= 4648 eval "set x $ac_configure_args" 4649 shift 4650 for ac_arg 4651 do 4652 if test -n "$ac_prev"; then 4653 ac_prev= 4654 continue 4655 fi 4656 case $ac_arg in 4657 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4658 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4659 ac_prev=cache_file ;; 4660 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4661 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4662 | --c=*) 4663 ;; 4664 --config-cache | -C) 4665 ;; 4666 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4667 ac_prev=srcdir ;; 4668 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4669 ;; 4670 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4671 ac_prev=prefix ;; 4672 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4673 ;; 4674 --disable-option-checking) 4675 ;; 4676 *) 4677 case $ac_arg in 4678 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4679 esac 4680 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4681 esac 4682 done 4683 4684 # Always prepend --prefix to ensure using the same prefix 4685 # in subdir configurations. 4686 ac_arg="--prefix=$prefix" 4687 case $ac_arg in 4688 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4689 esac 4690 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4691 4692 # Pass --silent 4693 if test "$silent" = yes; then 4694 ac_sub_configure_args="--silent $ac_sub_configure_args" 4695 fi 4696 4697 # Always prepend --disable-option-checking to silence warnings, since 4698 # different subdirs can have different --enable and --with options. 4699 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4700 4701 ac_popdir=`pwd` 4702 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4703 4704 # Do not complain, so a configure script can configure whichever 4705 # parts of a large source tree are present. 4706 test -d "$srcdir/$ac_dir" || continue 4707 4708 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4709 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4710 $as_echo "$ac_msg" >&6 4711 as_dir="$ac_dir"; as_fn_mkdir_p 4712 ac_builddir=. 4713 4714 case "$ac_dir" in 4715 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4716 *) 4717 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4718 # A ".." for each directory in $ac_dir_suffix. 4719 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4720 case $ac_top_builddir_sub in 4721 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4722 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4723 esac ;; 4724 esac 4725 ac_abs_top_builddir=$ac_pwd 4726 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4727 # for backward compatibility: 4728 ac_top_builddir=$ac_top_build_prefix 4729 4730 case $srcdir in 4731 .) # We are building in place. 4732 ac_srcdir=. 4733 ac_top_srcdir=$ac_top_builddir_sub 4734 ac_abs_top_srcdir=$ac_pwd ;; 4735 [\\/]* | ?:[\\/]* ) # Absolute name. 4736 ac_srcdir=$srcdir$ac_dir_suffix; 4737 ac_top_srcdir=$srcdir 4738 ac_abs_top_srcdir=$srcdir ;; 4739 *) # Relative name. 4740 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4741 ac_top_srcdir=$ac_top_build_prefix$srcdir 4742 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4743 esac 4744 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4745 4746 4747 cd "$ac_dir" 4748 4749 # Check for guested configure; otherwise get Cygnus style configure. 4750 if test -f "$ac_srcdir/configure.gnu"; then 4751 ac_sub_configure=$ac_srcdir/configure.gnu 4752 elif test -f "$ac_srcdir/configure"; then 4753 ac_sub_configure=$ac_srcdir/configure 4754 elif test -f "$ac_srcdir/configure.in"; then 4755 # This should be Cygnus configure. 4756 ac_sub_configure=$ac_aux_dir/configure 4757 else 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 4759 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 4760 ac_sub_configure= 4761 fi 4762 4763 # The recursion is here. 4764 if test -n "$ac_sub_configure"; then 4765 # Make the cache file name correct relative to the subdirectory. 4766 case $cache_file in 4767 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4768 *) # Relative name. 4769 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4770 esac 4771 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4773 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4774 # The eval makes quoting arguments work. 4775 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4776 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4777 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4778 fi 4779 4780 cd "$ac_popdir" 4781 done 4782 fi 4783 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4785 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4786 fi 4787 4788
Indexes created Sat Feb 28 05:31:39 UTC 2026