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 enable_libctf 642 subdirs 643 target_noncanonical 644 target_os 645 target_vendor 646 target_cpu 647 target 648 host_os 649 host_vendor 650 host_cpu 651 host 652 build_os 653 build_vendor 654 build_cpu 655 build 656 target_alias 657 host_alias 658 build_alias 659 LIBS 660 ECHO_T 661 ECHO_N 662 ECHO_C 663 DEFS 664 mandir 665 localedir 666 libdir 667 psdir 668 pdfdir 669 dvidir 670 htmldir 671 infodir 672 docdir 673 oldincludedir 674 includedir 675 localstatedir 676 sharedstatedir 677 sysconfdir 678 datadir 679 datarootdir 680 libexecdir 681 sbindir 682 bindir 683 program_transform_name 684 prefix 685 exec_prefix 686 PACKAGE_URL 687 PACKAGE_BUGREPORT 688 PACKAGE_STRING 689 PACKAGE_VERSION 690 PACKAGE_TARNAME 691 PACKAGE_NAME 692 PATH_SEPARATOR 693 SHELL' 694 ac_subst_files='' 695 ac_user_opts=' 696 enable_option_checking 697 enable_gdbtk 698 enable_libctf 699 enable_shared 700 ' 701 ac_precious_vars='build_alias 702 host_alias 703 target_alias 704 CC 705 CFLAGS 706 LDFLAGS 707 LIBS 708 CPPFLAGS 709 CPP' 710 ac_subdirs_all='gdb.gdbtk' 711 712 # Initialize some variables set by options. 713 ac_init_help= 714 ac_init_version=false 715 ac_unrecognized_opts= 716 ac_unrecognized_sep= 717 # The variables have the same names as the options, with 718 # dashes changed to underlines. 719 cache_file=/dev/null 720 exec_prefix=NONE 721 no_create= 722 no_recursion= 723 prefix=NONE 724 program_prefix=NONE 725 program_suffix=NONE 726 program_transform_name=s,x,x, 727 silent= 728 site= 729 srcdir= 730 verbose= 731 x_includes=NONE 732 x_libraries=NONE 733 734 # Installation directory options. 735 # These are left unexpanded so users can "make install exec_prefix=/foo" 736 # and all the variables that are supposed to be based on exec_prefix 737 # by default will actually change. 738 # Use braces instead of parens because sh, perl, etc. also accept them. 739 # (The list follows the same order as the GNU Coding Standards.) 740 bindir='${exec_prefix}/bin' 741 sbindir='${exec_prefix}/sbin' 742 libexecdir='${exec_prefix}/libexec' 743 datarootdir='${prefix}/share' 744 datadir='${datarootdir}' 745 sysconfdir='${prefix}/etc' 746 sharedstatedir='${prefix}/com' 747 localstatedir='${prefix}/var' 748 includedir='${prefix}/include' 749 oldincludedir='/usr/include' 750 docdir='${datarootdir}/doc/${PACKAGE}' 751 infodir='${datarootdir}/info' 752 htmldir='${docdir}' 753 dvidir='${docdir}' 754 pdfdir='${docdir}' 755 psdir='${docdir}' 756 libdir='${exec_prefix}/lib' 757 localedir='${datarootdir}/locale' 758 mandir='${datarootdir}/man' 759 760 ac_prev= 761 ac_dashdash= 762 for ac_option 763 do 764 # 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"Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;; 2202 esac 2203 2204 else 2205 enable_libctf=yes 2206 fi 2207 2208 2209 2210 2211 # Enable shared libraries. 2212 # Check whether --enable-shared was given. 2213 if test "${enable_shared+set}" = set; then : 2214 enableval=$enable_shared; 2215 else 2216 enable_shared=yes 2217 fi 2218 2219 2220 # If we have shared libraries, try to set RPATH_ENVVAR reasonably, 2221 # such that we can find the shared libraries in the build tree. 2222 if test $enable_shared = no; then 2223 # The variable `RPATH_ENVVAR' itself is not likely to be used on any 2224 # platform. 2225 RPATH_ENVVAR=RPATH_ENVVAR 2226 else 2227 # The variable `LD_LIBRARY_PATH' is used on most platforms. 2228 RPATH_ENVVAR=LD_LIBRARY_PATH 2229 # The following exceptions are taken from Libtool 1.4.3. 2230 case $host_os in 2231 aix*) 2232 if test $host_cpu != ia64; then 2233 RPATH_ENVVAR=LIBPATH 2234 fi ;; 2235 darwin* | rhapsody*) 2236 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 2237 esac 2238 fi 2239 2240 2241 ac_ext=c 2242 ac_cpp='$CPP $CPPFLAGS' 2243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2245 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2246 if test -n "$ac_tool_prefix"; then 2247 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2248 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2250 $as_echo_n "checking for $ac_word... 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" >&6; } 2291 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2292 $as_echo_n "(cached) " >&6 2293 else 2294 if test -n "$ac_ct_CC"; then 2295 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2296 else 2297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2298 for as_dir in $PATH 2299 do 2300 IFS=$as_save_IFS 2301 test -z "$as_dir" && as_dir=. 2302 for ac_exec_ext in '' $ac_executable_extensions; do 2303 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2304 ac_cv_prog_ac_ct_CC="gcc" 2305 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2306 break 2 2307 fi 2308 done 2309 done 2310 IFS=$as_save_IFS 2311 2312 fi 2313 fi 2314 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2315 if test -n "$ac_ct_CC"; then 2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2317 $as_echo "$ac_ct_CC" >&6; } 2318 else 2319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2320 $as_echo "no" >&6; } 2321 fi 2322 2323 if test "x$ac_ct_CC" = x; then 2324 CC="" 2325 else 2326 case $cross_compiling:$ac_tool_warned in 2327 yes:) 2328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2329 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2330 ac_tool_warned=yes ;; 2331 esac 2332 CC=$ac_ct_CC 2333 fi 2334 else 2335 CC="$ac_cv_prog_CC" 2336 fi 2337 2338 if test -z "$CC"; then 2339 if test -n "$ac_tool_prefix"; then 2340 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2341 set dummy ${ac_tool_prefix}cc; ac_word=$2 2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2343 $as_echo_n "checking for $ac_word... " >&6; } 2344 if ${ac_cv_prog_CC+:} false; then : 2345 $as_echo_n "(cached) " >&6 2346 else 2347 if test -n "$CC"; then 2348 ac_cv_prog_CC="$CC" # Let the user override the test. 2349 else 2350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2351 for as_dir in $PATH 2352 do 2353 IFS=$as_save_IFS 2354 test -z "$as_dir" && as_dir=. 2355 for ac_exec_ext in '' $ac_executable_extensions; do 2356 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2357 ac_cv_prog_CC="${ac_tool_prefix}cc" 2358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2359 break 2 2360 fi 2361 done 2362 done 2363 IFS=$as_save_IFS 2364 2365 fi 2366 fi 2367 CC=$ac_cv_prog_CC 2368 if test -n "$CC"; then 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2370 $as_echo "$CC" >&6; } 2371 else 2372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2373 $as_echo "no" >&6; } 2374 fi 2375 2376 2377 fi 2378 fi 2379 if test -z "$CC"; then 2380 # Extract the first word of "cc", so it can be a program name with args. 2381 set dummy cc; ac_word=$2 2382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2383 $as_echo_n "checking for $ac_word... " >&6; } 2384 if ${ac_cv_prog_CC+:} false; then : 2385 $as_echo_n "(cached) " >&6 2386 else 2387 if test -n "$CC"; then 2388 ac_cv_prog_CC="$CC" # Let the user override the test. 2389 else 2390 ac_prog_rejected=no 2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2392 for as_dir in $PATH 2393 do 2394 IFS=$as_save_IFS 2395 test -z "$as_dir" && as_dir=. 2396 for ac_exec_ext in '' $ac_executable_extensions; do 2397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2398 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2399 ac_prog_rejected=yes 2400 continue 2401 fi 2402 ac_cv_prog_CC="cc" 2403 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2404 break 2 2405 fi 2406 done 2407 done 2408 IFS=$as_save_IFS 2409 2410 if test $ac_prog_rejected = yes; then 2411 # We found a bogon in the path, so make sure we never use it. 2412 set dummy $ac_cv_prog_CC 2413 shift 2414 if test $# != 0; then 2415 # We chose a different compiler from the bogus one. 2416 # However, it has the same basename, so the bogon will be chosen 2417 # first if we set CC to just the basename; use the full file name. 2418 shift 2419 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2420 fi 2421 fi 2422 fi 2423 fi 2424 CC=$ac_cv_prog_CC 2425 if test -n "$CC"; then 2426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2427 $as_echo "$CC" >&6; } 2428 else 2429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2430 $as_echo "no" >&6; } 2431 fi 2432 2433 2434 fi 2435 if test -z "$CC"; then 2436 if test -n "$ac_tool_prefix"; then 2437 for ac_prog in cl.exe 2438 do 2439 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2440 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2442 $as_echo_n "checking for $ac_word... " >&6; } 2443 if ${ac_cv_prog_CC+:} false; then : 2444 $as_echo_n "(cached) " >&6 2445 else 2446 if test -n "$CC"; then 2447 ac_cv_prog_CC="$CC" # Let the user override the test. 2448 else 2449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2450 for as_dir in $PATH 2451 do 2452 IFS=$as_save_IFS 2453 test -z "$as_dir" && as_dir=. 2454 for ac_exec_ext in '' $ac_executable_extensions; do 2455 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2456 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2458 break 2 2459 fi 2460 done 2461 done 2462 IFS=$as_save_IFS 2463 2464 fi 2465 fi 2466 CC=$ac_cv_prog_CC 2467 if test -n "$CC"; then 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2469 $as_echo "$CC" >&6; } 2470 else 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2472 $as_echo "no" >&6; } 2473 fi 2474 2475 2476 test -n "$CC" && break 2477 done 2478 fi 2479 if test -z "$CC"; then 2480 ac_ct_CC=$CC 2481 for ac_prog in cl.exe 2482 do 2483 # Extract the first word of "$ac_prog", so it can be a program name with args. 2484 set dummy $ac_prog; ac_word=$2 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2486 $as_echo_n "checking for $ac_word... " >&6; } 2487 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2488 $as_echo_n "(cached) " >&6 2489 else 2490 if test -n "$ac_ct_CC"; then 2491 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2492 else 2493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2494 for as_dir in $PATH 2495 do 2496 IFS=$as_save_IFS 2497 test -z "$as_dir" && as_dir=. 2498 for ac_exec_ext in '' $ac_executable_extensions; do 2499 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2500 ac_cv_prog_ac_ct_CC="$ac_prog" 2501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2502 break 2 2503 fi 2504 done 2505 done 2506 IFS=$as_save_IFS 2507 2508 fi 2509 fi 2510 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2511 if test -n "$ac_ct_CC"; then 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2513 $as_echo "$ac_ct_CC" >&6; } 2514 else 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2516 $as_echo "no" >&6; } 2517 fi 2518 2519 2520 test -n "$ac_ct_CC" && break 2521 done 2522 2523 if test "x$ac_ct_CC" = x; then 2524 CC="" 2525 else 2526 case $cross_compiling:$ac_tool_warned in 2527 yes:) 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2530 ac_tool_warned=yes ;; 2531 esac 2532 CC=$ac_ct_CC 2533 fi 2534 fi 2535 2536 fi 2537 2538 2539 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2541 as_fn_error $? "no acceptable C compiler found in \$PATH 2542 See \`config.log' for more details" "$LINENO" 5; } 2543 2544 # Provide some information about the compiler. 2545 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2546 set X $ac_compile 2547 ac_compiler=$2 2548 for ac_option in --version -v -V -qversion; do 2549 { { ac_try="$ac_compiler $ac_option >&5" 2550 case "(($ac_try" in 2551 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2552 *) ac_try_echo=$ac_try;; 2553 esac 2554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2555 $as_echo "$ac_try_echo"; } >&5 2556 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2557 ac_status=$? 2558 if test -s conftest.err; then 2559 sed '10a\ 2560 ... rest of stderr output deleted ... 2561 10q' conftest.err >conftest.er1 2562 cat conftest.er1 >&5 2563 fi 2564 rm -f conftest.er1 conftest.err 2565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2566 test $ac_status = 0; } 2567 done 2568 2569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2570 /* end confdefs.h. */ 2571 2572 int 2573 main () 2574 { 2575 2576 ; 2577 return 0; 2578 } 2579 _ACEOF 2580 ac_clean_files_save=$ac_clean_files 2581 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2582 # Try to create an executable without -o first, disregard a.out. 2583 # It will help us diagnose broken compilers, and finding out an intuition 2584 # of exeext. 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2586 $as_echo_n "checking whether the C compiler works... " >&6; } 2587 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2588 2589 # The possible output files: 2590 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2591 2592 ac_rmfiles= 2593 for ac_file in $ac_files 2594 do 2595 case $ac_file in 2596 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2597 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2598 esac 2599 done 2600 rm -f $ac_rmfiles 2601 2602 if { { ac_try="$ac_link_default" 2603 case "(($ac_try" in 2604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2605 *) ac_try_echo=$ac_try;; 2606 esac 2607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2608 $as_echo "$ac_try_echo"; } >&5 2609 (eval "$ac_link_default") 2>&5 2610 ac_status=$? 2611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2612 test $ac_status = 0; }; then : 2613 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2614 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2615 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2616 # so that the user can short-circuit this test for compilers unknown to 2617 # Autoconf. 2618 for ac_file in $ac_files '' 2619 do 2620 test -f "$ac_file" || continue 2621 case $ac_file in 2622 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2623 ;; 2624 [ab].out ) 2625 # We found the default executable, but exeext='' is most 2626 # certainly right. 2627 break;; 2628 *.* ) 2629 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2630 then :; else 2631 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2632 fi 2633 # We set ac_cv_exeext here because the later test for it is not 2634 # safe: cross compilers may not add the suffix if given an `-o' 2635 # argument, so we may need to know it at that point already. 2636 # Even if this section looks crufty: it has the advantage of 2637 # actually working. 2638 break;; 2639 * ) 2640 break;; 2641 esac 2642 done 2643 test "$ac_cv_exeext" = no && ac_cv_exeext= 2644 2645 else 2646 ac_file='' 2647 fi 2648 if test -z "$ac_file"; then : 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650 $as_echo "no" >&6; } 2651 $as_echo "$as_me: failed program was:" >&5 2652 sed 's/^/| /' conftest.$ac_ext >&5 2653 2654 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2656 as_fn_error 77 "C compiler cannot create executables 2657 See \`config.log' for more details" "$LINENO" 5; } 2658 else 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2660 $as_echo "yes" >&6; } 2661 fi 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2663 $as_echo_n "checking for C compiler default output file name... " >&6; } 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2665 $as_echo "$ac_file" >&6; } 2666 ac_exeext=$ac_cv_exeext 2667 2668 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2669 ac_clean_files=$ac_clean_files_save 2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2671 $as_echo_n "checking for suffix of executables... " >&6; } 2672 if { { ac_try="$ac_link" 2673 case "(($ac_try" in 2674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2675 *) ac_try_echo=$ac_try;; 2676 esac 2677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2678 $as_echo "$ac_try_echo"; } >&5 2679 (eval "$ac_link") 2>&5 2680 ac_status=$? 2681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2682 test $ac_status = 0; }; then : 2683 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2684 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2685 # work properly (i.e., refer to `conftest.exe'), while it won't with 2686 # `rm'. 2687 for ac_file in conftest.exe conftest conftest.*; do 2688 test -f "$ac_file" || continue 2689 case $ac_file in 2690 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2691 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2692 break;; 2693 * ) break;; 2694 esac 2695 done 2696 else 2697 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2699 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2700 See \`config.log' for more details" "$LINENO" 5; } 2701 fi 2702 rm -f conftest conftest$ac_cv_exeext 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2704 $as_echo "$ac_cv_exeext" >&6; } 2705 2706 rm -f conftest.$ac_ext 2707 EXEEXT=$ac_cv_exeext 2708 ac_exeext=$EXEEXT 2709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2710 /* end confdefs.h. */ 2711 #include <stdio.h> 2712 int 2713 main () 2714 { 2715 FILE *f = fopen ("conftest.out", "w"); 2716 return ferror (f) || fclose (f) != 0; 2717 2718 ; 2719 return 0; 2720 } 2721 _ACEOF 2722 ac_clean_files="$ac_clean_files conftest.out" 2723 # Check that the compiler produces executables we can run. If not, either 2724 # the compiler is broken, or we cross compile. 2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2726 $as_echo_n "checking whether we are cross compiling... " >&6; } 2727 if test "$cross_compiling" != yes; then 2728 { { ac_try="$ac_link" 2729 case "(($ac_try" in 2730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2731 *) ac_try_echo=$ac_try;; 2732 esac 2733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2734 $as_echo "$ac_try_echo"; } >&5 2735 (eval "$ac_link") 2>&5 2736 ac_status=$? 2737 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2738 test $ac_status = 0; } 2739 if { ac_try='./conftest$ac_cv_exeext' 2740 { { case "(($ac_try" in 2741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2742 *) ac_try_echo=$ac_try;; 2743 esac 2744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2745 $as_echo "$ac_try_echo"; } >&5 2746 (eval "$ac_try") 2>&5 2747 ac_status=$? 2748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2749 test $ac_status = 0; }; }; then 2750 cross_compiling=no 2751 else 2752 if test "$cross_compiling" = maybe; then 2753 cross_compiling=yes 2754 else 2755 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2756 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2757 as_fn_error $? "cannot run C compiled programs. 2758 If you meant to cross compile, use \`--host'. 2759 See \`config.log' for more details" "$LINENO" 5; } 2760 fi 2761 fi 2762 fi 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2764 $as_echo "$cross_compiling" >&6; } 2765 2766 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2767 ac_clean_files=$ac_clean_files_save 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2769 $as_echo_n "checking for suffix of object files... " >&6; } 2770 if ${ac_cv_objext+:} false; then : 2771 $as_echo_n "(cached) " >&6 2772 else 2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2774 /* end confdefs.h. */ 2775 2776 int 2777 main () 2778 { 2779 2780 ; 2781 return 0; 2782 } 2783 _ACEOF 2784 rm -f conftest.o conftest.obj 2785 if { { ac_try="$ac_compile" 2786 case "(($ac_try" in 2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2788 *) ac_try_echo=$ac_try;; 2789 esac 2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2791 $as_echo "$ac_try_echo"; } >&5 2792 (eval "$ac_compile") 2>&5 2793 ac_status=$? 2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2795 test $ac_status = 0; }; then : 2796 for ac_file in conftest.o conftest.obj conftest.*; do 2797 test -f "$ac_file" || continue; 2798 case $ac_file in 2799 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2800 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2801 break;; 2802 esac 2803 done 2804 else 2805 $as_echo "$as_me: failed program was:" >&5 2806 sed 's/^/| /' conftest.$ac_ext >&5 2807 2808 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2809 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2810 as_fn_error $? "cannot compute suffix of object files: cannot compile 2811 See \`config.log' for more details" "$LINENO" 5; } 2812 fi 2813 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2814 fi 2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2816 $as_echo "$ac_cv_objext" >&6; } 2817 OBJEXT=$ac_cv_objext 2818 ac_objext=$OBJEXT 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2820 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2821 if ${ac_cv_c_compiler_gnu+:} false; then : 2822 $as_echo_n "(cached) " >&6 2823 else 2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2825 /* end confdefs.h. */ 2826 2827 int 2828 main () 2829 { 2830 #ifndef __GNUC__ 2831 choke me 2832 #endif 2833 2834 ; 2835 return 0; 2836 } 2837 _ACEOF 2838 if ac_fn_c_try_compile "$LINENO"; then : 2839 ac_compiler_gnu=yes 2840 else 2841 ac_compiler_gnu=no 2842 fi 2843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2844 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2845 2846 fi 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2848 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2849 if test $ac_compiler_gnu = yes; then 2850 GCC=yes 2851 else 2852 GCC= 2853 fi 2854 ac_test_CFLAGS=${CFLAGS+set} 2855 ac_save_CFLAGS=$CFLAGS 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2857 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2858 if ${ac_cv_prog_cc_g+:} false; then : 2859 $as_echo_n "(cached) " >&6 2860 else 2861 ac_save_c_werror_flag=$ac_c_werror_flag 2862 ac_c_werror_flag=yes 2863 ac_cv_prog_cc_g=no 2864 CFLAGS="-g" 2865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2866 /* end confdefs.h. */ 2867 2868 int 2869 main () 2870 { 2871 2872 ; 2873 return 0; 2874 } 2875 _ACEOF 2876 if ac_fn_c_try_compile "$LINENO"; then : 2877 ac_cv_prog_cc_g=yes 2878 else 2879 CFLAGS="" 2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2881 /* end confdefs.h. */ 2882 2883 int 2884 main () 2885 { 2886 2887 ; 2888 return 0; 2889 } 2890 _ACEOF 2891 if ac_fn_c_try_compile "$LINENO"; then : 2892 2893 else 2894 ac_c_werror_flag=$ac_save_c_werror_flag 2895 CFLAGS="-g" 2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2897 /* end confdefs.h. */ 2898 2899 int 2900 main () 2901 { 2902 2903 ; 2904 return 0; 2905 } 2906 _ACEOF 2907 if ac_fn_c_try_compile "$LINENO"; then : 2908 ac_cv_prog_cc_g=yes 2909 fi 2910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2911 fi 2912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2913 fi 2914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2915 ac_c_werror_flag=$ac_save_c_werror_flag 2916 fi 2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2918 $as_echo "$ac_cv_prog_cc_g" >&6; } 2919 if test "$ac_test_CFLAGS" = set; then 2920 CFLAGS=$ac_save_CFLAGS 2921 elif test $ac_cv_prog_cc_g = yes; then 2922 if test "$GCC" = yes; then 2923 CFLAGS="-g -O2" 2924 else 2925 CFLAGS="-g" 2926 fi 2927 else 2928 if test "$GCC" = yes; then 2929 CFLAGS="-O2" 2930 else 2931 CFLAGS= 2932 fi 2933 fi 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2935 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2936 if ${ac_cv_prog_cc_c89+:} false; then : 2937 $as_echo_n "(cached) " >&6 2938 else 2939 ac_cv_prog_cc_c89=no 2940 ac_save_CC=$CC 2941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2942 /* end confdefs.h. */ 2943 #include <stdarg.h> 2944 #include <stdio.h> 2945 struct stat; 2946 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2947 struct buf { int x; }; 2948 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2949 static char *e (p, i) 2950 char **p; 2951 int i; 2952 { 2953 return p[i]; 2954 } 2955 static char *f (char * (*g) (char **, int), char **p, ...) 2956 { 2957 char *s; 2958 va_list v; 2959 va_start (v,p); 2960 s = g (p, va_arg (v,int)); 2961 va_end (v); 2962 return s; 2963 } 2964 2965 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2966 function prototypes and stuff, but not '\xHH' hex character constants. 2967 These don't provoke an error unfortunately, instead are silently treated 2968 as 'x'. The following induces an error, until -std is added to get 2969 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2970 array size at least. It's necessary to write '\x00'==0 to get something 2971 that's true only with -std. */ 2972 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2973 2974 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2975 inside strings and character constants. */ 2976 #define FOO(x) 'x' 2977 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2978 2979 int test (int i, double x); 2980 struct s1 {int (*f) (int a);}; 2981 struct s2 {int (*f) (double a);}; 2982 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2983 int argc; 2984 char **argv; 2985 int 2986 main () 2987 { 2988 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2989 ; 2990 return 0; 2991 } 2992 _ACEOF 2993 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2994 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2995 do 2996 CC="$ac_save_CC $ac_arg" 2997 if ac_fn_c_try_compile "$LINENO"; then : 2998 ac_cv_prog_cc_c89=$ac_arg 2999 fi 3000 rm -f core conftest.err conftest.$ac_objext 3001 test "x$ac_cv_prog_cc_c89" != "xno" && break 3002 done 3003 rm -f conftest.$ac_ext 3004 CC=$ac_save_CC 3005 3006 fi 3007 # AC_CACHE_VAL 3008 case "x$ac_cv_prog_cc_c89" in 3009 x) 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3011 $as_echo "none needed" >&6; } ;; 3012 xno) 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3014 $as_echo "unsupported" >&6; } ;; 3015 *) 3016 CC="$CC $ac_cv_prog_cc_c89" 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3018 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3019 esac 3020 if test "x$ac_cv_prog_cc_c89" != xno; then : 3021 3022 fi 3023 3024 ac_ext=c 3025 ac_cpp='$CPP $CPPFLAGS' 3026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3028 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3029 3030 3031 ac_ext=c 3032 ac_cpp='$CPP $CPPFLAGS' 3033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3035 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3037 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3038 # On Suns, sometimes $CPP names a directory. 3039 if test -n "$CPP" && test -d "$CPP"; then 3040 CPP= 3041 fi 3042 if test -z "$CPP"; then 3043 if ${ac_cv_prog_CPP+:} false; then : 3044 $as_echo_n "(cached) " >&6 3045 else 3046 # Double quotes because CPP needs to be expanded 3047 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3048 do 3049 ac_preproc_ok=false 3050 for ac_c_preproc_warn_flag in '' yes 3051 do 3052 # Use a header file that comes with gcc, so configuring glibc 3053 # with a fresh cross-compiler works. 3054 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3055 # <limits.h> exists even on freestanding compilers. 3056 # On the NeXT, cc -E runs the code through the compiler's parser, 3057 # not just through cpp. "Syntax error" is here to catch this case. 3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3059 /* end confdefs.h. */ 3060 #ifdef __STDC__ 3061 # include <limits.h> 3062 #else 3063 # include <assert.h> 3064 #endif 3065 Syntax error 3066 _ACEOF 3067 if ac_fn_c_try_cpp "$LINENO"; then : 3068 3069 else 3070 # Broken: fails on valid input. 3071 continue 3072 fi 3073 rm -f conftest.err conftest.i conftest.$ac_ext 3074 3075 # OK, works on sane cases. Now check whether nonexistent headers 3076 # can be detected and how. 3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3078 /* end confdefs.h. */ 3079 #include <ac_nonexistent.h> 3080 _ACEOF 3081 if ac_fn_c_try_cpp "$LINENO"; then : 3082 # Broken: success on invalid input. 3083 continue 3084 else 3085 # Passes both tests. 3086 ac_preproc_ok=: 3087 break 3088 fi 3089 rm -f conftest.err conftest.i conftest.$ac_ext 3090 3091 done 3092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3093 rm -f conftest.i conftest.err conftest.$ac_ext 3094 if $ac_preproc_ok; then : 3095 break 3096 fi 3097 3098 done 3099 ac_cv_prog_CPP=$CPP 3100 3101 fi 3102 CPP=$ac_cv_prog_CPP 3103 else 3104 ac_cv_prog_CPP=$CPP 3105 fi 3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3107 $as_echo "$CPP" >&6; } 3108 ac_preproc_ok=false 3109 for ac_c_preproc_warn_flag in '' yes 3110 do 3111 # Use a header file that comes with gcc, so configuring glibc 3112 # with a fresh cross-compiler works. 3113 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3114 # <limits.h> exists even on freestanding compilers. 3115 # On the NeXT, cc -E runs the code through the compiler's parser, 3116 # not just through cpp. "Syntax error" is here to catch this case. 3117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3118 /* end confdefs.h. */ 3119 #ifdef __STDC__ 3120 # include <limits.h> 3121 #else 3122 # include <assert.h> 3123 #endif 3124 Syntax error 3125 _ACEOF 3126 if ac_fn_c_try_cpp "$LINENO"; then : 3127 3128 else 3129 # Broken: fails on valid input. 3130 continue 3131 fi 3132 rm -f conftest.err conftest.i conftest.$ac_ext 3133 3134 # OK, works on sane cases. Now check whether nonexistent headers 3135 # can be detected and how. 3136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3137 /* end confdefs.h. */ 3138 #include <ac_nonexistent.h> 3139 _ACEOF 3140 if ac_fn_c_try_cpp "$LINENO"; then : 3141 # Broken: success on invalid input. 3142 continue 3143 else 3144 # Passes both tests. 3145 ac_preproc_ok=: 3146 break 3147 fi 3148 rm -f conftest.err conftest.i conftest.$ac_ext 3149 3150 done 3151 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3152 rm -f conftest.i conftest.err conftest.$ac_ext 3153 if $ac_preproc_ok; then : 3154 3155 else 3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3158 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3159 See \`config.log' for more details" "$LINENO" 5; } 3160 fi 3161 3162 ac_ext=c 3163 ac_cpp='$CPP $CPPFLAGS' 3164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3166 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3167 3168 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3170 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3171 if ${ac_cv_path_GREP+:} false; then : 3172 $as_echo_n "(cached) " >&6 3173 else 3174 if test -z "$GREP"; then 3175 ac_path_GREP_found=false 3176 # Loop through the user's path and test for each of PROGNAME-LIST 3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3178 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3179 do 3180 IFS=$as_save_IFS 3181 test -z "$as_dir" && as_dir=. 3182 for ac_prog in grep ggrep; do 3183 for ac_exec_ext in '' $ac_executable_extensions; do 3184 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3185 as_fn_executable_p "$ac_path_GREP" || continue 3186 # Check for GNU ac_path_GREP and select it if it is found. 3187 # Check for GNU $ac_path_GREP 3188 case `"$ac_path_GREP" --version 2>&1` in 3189 *GNU*) 3190 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3191 *) 3192 ac_count=0 3193 $as_echo_n 0123456789 >"conftest.in" 3194 while : 3195 do 3196 cat "conftest.in" "conftest.in" >"conftest.tmp" 3197 mv "conftest.tmp" "conftest.in" 3198 cp "conftest.in" "conftest.nl" 3199 $as_echo 'GREP' >> "conftest.nl" 3200 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3201 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3202 as_fn_arith $ac_count + 1 && ac_count=$as_val 3203 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3204 # Best one so far, save it but keep looking for a better one 3205 ac_cv_path_GREP="$ac_path_GREP" 3206 ac_path_GREP_max=$ac_count 3207 fi 3208 # 10*(2^10) chars as input seems more than enough 3209 test $ac_count -gt 10 && break 3210 done 3211 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3212 esac 3213 3214 $ac_path_GREP_found && break 3 3215 done 3216 done 3217 done 3218 IFS=$as_save_IFS 3219 if test -z "$ac_cv_path_GREP"; then 3220 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3221 fi 3222 else 3223 ac_cv_path_GREP=$GREP 3224 fi 3225 3226 fi 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3228 $as_echo "$ac_cv_path_GREP" >&6; } 3229 GREP="$ac_cv_path_GREP" 3230 3231 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3233 $as_echo_n "checking for egrep... " >&6; } 3234 if ${ac_cv_path_EGREP+:} false; then : 3235 $as_echo_n "(cached) " >&6 3236 else 3237 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3238 then ac_cv_path_EGREP="$GREP -E" 3239 else 3240 if test -z "$EGREP"; then 3241 ac_path_EGREP_found=false 3242 # Loop through the user's path and test for each of PROGNAME-LIST 3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3244 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3245 do 3246 IFS=$as_save_IFS 3247 test -z "$as_dir" && as_dir=. 3248 for ac_prog in egrep; do 3249 for ac_exec_ext in '' $ac_executable_extensions; do 3250 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3251 as_fn_executable_p "$ac_path_EGREP" || continue 3252 # Check for GNU ac_path_EGREP and select it if it is found. 3253 # Check for GNU $ac_path_EGREP 3254 case `"$ac_path_EGREP" --version 2>&1` in 3255 *GNU*) 3256 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3257 *) 3258 ac_count=0 3259 $as_echo_n 0123456789 >"conftest.in" 3260 while : 3261 do 3262 cat "conftest.in" "conftest.in" >"conftest.tmp" 3263 mv "conftest.tmp" "conftest.in" 3264 cp "conftest.in" "conftest.nl" 3265 $as_echo 'EGREP' >> "conftest.nl" 3266 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3267 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3268 as_fn_arith $ac_count + 1 && ac_count=$as_val 3269 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3270 # Best one so far, save it but keep looking for a better one 3271 ac_cv_path_EGREP="$ac_path_EGREP" 3272 ac_path_EGREP_max=$ac_count 3273 fi 3274 # 10*(2^10) chars as input seems more than enough 3275 test $ac_count -gt 10 && break 3276 done 3277 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3278 esac 3279 3280 $ac_path_EGREP_found && break 3 3281 done 3282 done 3283 done 3284 IFS=$as_save_IFS 3285 if test -z "$ac_cv_path_EGREP"; then 3286 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3287 fi 3288 else 3289 ac_cv_path_EGREP=$EGREP 3290 fi 3291 3292 fi 3293 fi 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3295 $as_echo "$ac_cv_path_EGREP" >&6; } 3296 EGREP="$ac_cv_path_EGREP" 3297 3298 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3300 $as_echo_n "checking for ANSI C header files... " >&6; } 3301 if ${ac_cv_header_stdc+:} false; then : 3302 $as_echo_n "(cached) " >&6 3303 else 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305 /* end confdefs.h. */ 3306 #include <stdlib.h> 3307 #include <stdarg.h> 3308 #include <string.h> 3309 #include <float.h> 3310 3311 int 3312 main () 3313 { 3314 3315 ; 3316 return 0; 3317 } 3318 _ACEOF 3319 if ac_fn_c_try_compile "$LINENO"; then : 3320 ac_cv_header_stdc=yes 3321 else 3322 ac_cv_header_stdc=no 3323 fi 3324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3325 3326 if test $ac_cv_header_stdc = yes; then 3327 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3329 /* end confdefs.h. */ 3330 #include <string.h> 3331 3332 _ACEOF 3333 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3334 $EGREP "memchr" >/dev/null 2>&1; then : 3335 3336 else 3337 ac_cv_header_stdc=no 3338 fi 3339 rm -f conftest* 3340 3341 fi 3342 3343 if test $ac_cv_header_stdc = yes; then 3344 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3346 /* end confdefs.h. */ 3347 #include <stdlib.h> 3348 3349 _ACEOF 3350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3351 $EGREP "free" >/dev/null 2>&1; then : 3352 3353 else 3354 ac_cv_header_stdc=no 3355 fi 3356 rm -f conftest* 3357 3358 fi 3359 3360 if test $ac_cv_header_stdc = yes; then 3361 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3362 if test "$cross_compiling" = yes; then : 3363 : 3364 else 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366 /* end confdefs.h. */ 3367 #include <ctype.h> 3368 #include <stdlib.h> 3369 #if ((' ' & 0x0FF) == 0x020) 3370 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3371 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3372 #else 3373 # define ISLOWER(c) \ 3374 (('a' <= (c) && (c) <= 'i') \ 3375 || ('j' <= (c) && (c) <= 'r') \ 3376 || ('s' <= (c) && (c) <= 'z')) 3377 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3378 #endif 3379 3380 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3381 int 3382 main () 3383 { 3384 int i; 3385 for (i = 0; i < 256; i++) 3386 if (XOR (islower (i), ISLOWER (i)) 3387 || toupper (i) != TOUPPER (i)) 3388 return 2; 3389 return 0; 3390 } 3391 _ACEOF 3392 if ac_fn_c_try_run "$LINENO"; then : 3393 3394 else 3395 ac_cv_header_stdc=no 3396 fi 3397 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3398 conftest.$ac_objext conftest.beam conftest.$ac_ext 3399 fi 3400 3401 fi 3402 fi 3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3404 $as_echo "$ac_cv_header_stdc" >&6; } 3405 if test $ac_cv_header_stdc = yes; then 3406 3407 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3408 3409 fi 3410 3411 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3412 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3413 inttypes.h stdint.h unistd.h 3414 do : 3415 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3416 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3417 " 3418 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3419 cat >>confdefs.h <<_ACEOF 3420 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3421 _ACEOF 3422 3423 fi 3424 3425 done 3426 3427 3428 for ac_header in pthread.h 3429 do : 3430 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3431 if test "x$ac_cv_header_pthread_h" = xyes; then : 3432 cat >>confdefs.h <<_ACEOF 3433 #define HAVE_PTHREAD_H 1 3434 _ACEOF 3435 3436 fi 3437 3438 done 3439 3440 3441 3442 3443 if test "${build}" = "${host}" -a "${host}" = "${target}"; then 3444 case "${host}" in 3445 *gnu*) 3446 EXTRA_RULES=read1 3447 ;; 3448 esac 3449 fi 3450 3451 3452 # Transform the name of some programs and generate the lib/pdtrace 3453 # test tool. 3454 test "$program_prefix" != NONE && 3455 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3456 # Use a double $ so make ignores it. 3457 test "$program_suffix" != NONE && 3458 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3459 # Double any \ or $. 3460 # By default was `s,x,x', remove it if useless. 3461 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3462 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3463 3464 3465 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3466 STRIP_TRANSFORM_NAME=`echo strip | sed -e "$gdb_ac_transform"` 3467 if test "x$STRIP_TRANSFORM_NAME" = x; then 3468 STRIP_TRANSFORM_NAME=strip 3469 fi 3470 3471 3472 3473 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3474 READELF_TRANSFORM_NAME=`echo readelf | sed -e "$gdb_ac_transform"` 3475 if test "x$READELF_TRANSFORM_NAME" = x; then 3476 READELF_TRANSFORM_NAME=readelf 3477 fi 3478 3479 3480 3481 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3482 GAS_TRANSFORM_NAME=`echo as | sed -e "$gdb_ac_transform"` 3483 if test "x$GAS_TRANSFORM_NAME" = x; then 3484 GAS_TRANSFORM_NAME=as 3485 fi 3486 3487 3488 3489 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3490 NM_TRANSFORM_NAME=`echo nm | sed -e "$gdb_ac_transform"` 3491 if test "x$NM_TRANSFORM_NAME" = x; then 3492 NM_TRANSFORM_NAME=nm 3493 fi 3494 3495 3496 ac_config_files="$ac_config_files lib/pdtrace" 3497 3498 ac_config_files="$ac_config_files Makefile" 3499 3500 3501 cat >confcache <<\_ACEOF 3502 # This file is a shell script that caches the results of configure 3503 # tests run on this system so they can be shared between configure 3504 # scripts and configure runs, see configure's option --config-cache. 3505 # It is not useful on other systems. If it contains results you don't 3506 # want to keep, you may remove or edit it. 3507 # 3508 # config.status only pays attention to the cache file if you give it 3509 # the --recheck option to rerun configure. 3510 # 3511 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3512 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3513 # following values. 3514 3515 _ACEOF 3516 3517 # The following way of writing the cache mishandles newlines in values, 3518 # but we know of no workaround that is simple, portable, and efficient. 3519 # So, we kill variables containing newlines. 3520 # Ultrix sh set writes to stderr and can't be redirected directly, 3521 # and sets the high bit in the cache file unless we assign to the vars. 3522 ( 3523 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3524 eval ac_val=\$$ac_var 3525 case $ac_val in #( 3526 *${as_nl}*) 3527 case $ac_var in #( 3528 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3529 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3530 esac 3531 case $ac_var in #( 3532 _ | IFS | as_nl) ;; #( 3533 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3534 *) { eval $ac_var=; unset $ac_var;} ;; 3535 esac ;; 3536 esac 3537 done 3538 3539 (set) 2>&1 | 3540 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3541 *${as_nl}ac_space=\ *) 3542 # `set' does not quote correctly, so add quotes: double-quote 3543 # substitution turns \\\\ into \\, and sed turns \\ into \. 3544 sed -n \ 3545 "s/'/'\\\\''/g; 3546 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3547 ;; #( 3548 *) 3549 # `set' quotes correctly as required by POSIX, so do not add quotes. 3550 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3551 ;; 3552 esac | 3553 sort 3554 ) | 3555 sed ' 3556 /^ac_cv_env_/b end 3557 t clear 3558 :clear 3559 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3560 t end 3561 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3562 :end' >>confcache 3563 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3564 if test -w "$cache_file"; then 3565 if test "x$cache_file" != "x/dev/null"; then 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3567 $as_echo "$as_me: updating cache $cache_file" >&6;} 3568 if test ! -f "$cache_file" || test -h "$cache_file"; then 3569 cat confcache >"$cache_file" 3570 else 3571 case $cache_file in #( 3572 */* | ?:*) 3573 mv -f confcache "$cache_file"$$ && 3574 mv -f "$cache_file"$$ "$cache_file" ;; #( 3575 *) 3576 mv -f confcache "$cache_file" ;; 3577 esac 3578 fi 3579 fi 3580 else 3581 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3582 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3583 fi 3584 fi 3585 rm -f confcache 3586 3587 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3588 # Let make expand exec_prefix. 3589 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3590 3591 # Transform confdefs.h into DEFS. 3592 # Protect against shell expansion while executing Makefile rules. 3593 # Protect against Makefile macro expansion. 3594 # 3595 # If the first sed substitution is executed (which looks for macros that 3596 # take arguments), then branch to the quote section. Otherwise, 3597 # look for a macro that doesn't take arguments. 3598 ac_script=' 3599 :mline 3600 /\\$/{ 3601 N 3602 s,\\\n,, 3603 b mline 3604 } 3605 t clear 3606 :clear 3607 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3608 t quote 3609 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3610 t quote 3611 b any 3612 :quote 3613 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3614 s/\[/\\&/g 3615 s/\]/\\&/g 3616 s/\$/$$/g 3617 H 3618 :any 3619 ${ 3620 g 3621 s/^\n// 3622 s/\n/ /g 3623 p 3624 } 3625 ' 3626 DEFS=`sed -n "$ac_script" confdefs.h` 3627 3628 3629 ac_libobjs= 3630 ac_ltlibobjs= 3631 U= 3632 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3633 # 1. Remove the extension, and $U if already installed. 3634 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3635 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3636 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3637 # will be set to the directory where LIBOBJS objects are built. 3638 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3639 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3640 done 3641 LIBOBJS=$ac_libobjs 3642 3643 LTLIBOBJS=$ac_ltlibobjs 3644 3645 3646 3647 : "${CONFIG_STATUS=./config.status}" 3648 ac_write_fail=0 3649 ac_clean_files_save=$ac_clean_files 3650 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3651 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3652 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3653 as_write_fail=0 3654 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3655 #! $SHELL 3656 # Generated by $as_me. 3657 # Run this file to recreate the current configuration. 3658 # Compiler output produced by configure, useful for debugging 3659 # configure, is in config.log if it exists. 3660 3661 debug=false 3662 ac_cs_recheck=false 3663 ac_cs_silent=false 3664 3665 SHELL=\${CONFIG_SHELL-$SHELL} 3666 export SHELL 3667 _ASEOF 3668 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3669 ## -------------------- ## 3670 ## M4sh Initialization. ## 3671 ## -------------------- ## 3672 3673 # Be more Bourne compatible 3674 DUALCASE=1; export DUALCASE # for MKS sh 3675 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3676 emulate sh 3677 NULLCMD=: 3678 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3679 # is contrary to our usage. Disable this feature. 3680 alias -g '${1+"$@"}'='"$@"' 3681 setopt NO_GLOB_SUBST 3682 else 3683 case `(set -o) 2>/dev/null` in #( 3684 *posix*) : 3685 set -o posix ;; #( 3686 *) : 3687 ;; 3688 esac 3689 fi 3690 3691 3692 as_nl=' 3693 ' 3694 export as_nl 3695 # Printing a long string crashes Solaris 7 /usr/bin/printf. 3696 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3697 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3698 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3699 # Prefer a ksh shell builtin over an external printf program on Solaris, 3700 # but without wasting forks for bash or zsh. 3701 if test -z "$BASH_VERSION$ZSH_VERSION" \ 3702 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3703 as_echo='print -r --' 3704 as_echo_n='print -rn --' 3705 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3706 as_echo='printf %s\n' 3707 as_echo_n='printf %s' 3708 else 3709 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3710 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3711 as_echo_n='/usr/ucb/echo -n' 3712 else 3713 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3714 as_echo_n_body='eval 3715 arg=$1; 3716 case $arg in #( 3717 *"$as_nl"*) 3718 expr "X$arg" : "X\\(.*\\)$as_nl"; 3719 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3720 esac; 3721 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3722 ' 3723 export as_echo_n_body 3724 as_echo_n='sh -c $as_echo_n_body as_echo' 3725 fi 3726 export as_echo_body 3727 as_echo='sh -c $as_echo_body as_echo' 3728 fi 3729 3730 # The user is always right. 3731 if test "${PATH_SEPARATOR+set}" != set; then 3732 PATH_SEPARATOR=: 3733 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3734 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3735 PATH_SEPARATOR=';' 3736 } 3737 fi 3738 3739 3740 # IFS 3741 # We need space, tab and new line, in precisely that order. Quoting is 3742 # there to prevent editors from complaining about space-tab. 3743 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 3744 # splitting by setting IFS to empty value.) 3745 IFS=" "" $as_nl" 3746 3747 # Find who we are. Look in the path if we contain no directory separator. 3748 as_myself= 3749 case $0 in #(( 3750 *[\\/]* ) as_myself=$0 ;; 3751 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3752 for as_dir in $PATH 3753 do 3754 IFS=$as_save_IFS 3755 test -z "$as_dir" && as_dir=. 3756 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3757 done 3758 IFS=$as_save_IFS 3759 3760 ;; 3761 esac 3762 # We did not find ourselves, most probably we were run as `sh COMMAND' 3763 # in which case we are not to be found in the path. 3764 if test "x$as_myself" = x; then 3765 as_myself=$0 3766 fi 3767 if test ! -f "$as_myself"; then 3768 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3769 exit 1 3770 fi 3771 3772 # Unset variables that we do not need and which cause bugs (e.g. in 3773 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3774 # suppresses any "Segmentation fault" message there. '((' could 3775 # trigger a bug in pdksh 5.2.14. 3776 for as_var in BASH_ENV ENV MAIL MAILPATH 3777 do eval test x\${$as_var+set} = xset \ 3778 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3779 done 3780 PS1='$ ' 3781 PS2='> ' 3782 PS4='+ ' 3783 3784 # NLS nuisances. 3785 LC_ALL=C 3786 export LC_ALL 3787 LANGUAGE=C 3788 export LANGUAGE 3789 3790 # CDPATH. 3791 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3792 3793 3794 # as_fn_error STATUS ERROR [LINENO LOG_FD] 3795 # ---------------------------------------- 3796 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3797 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3798 # script with STATUS, using 1 if that was 0. 3799 as_fn_error () 3800 { 3801 as_status=$1; test $as_status -eq 0 && as_status=1 3802 if test "$4"; then 3803 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3804 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3805 fi 3806 $as_echo "$as_me: error: $2" >&2 3807 as_fn_exit $as_status 3808 } # as_fn_error 3809 3810 3811 # as_fn_set_status STATUS 3812 # ----------------------- 3813 # Set $? to STATUS, without forking. 3814 as_fn_set_status () 3815 { 3816 return $1 3817 } # as_fn_set_status 3818 3819 # as_fn_exit STATUS 3820 # ----------------- 3821 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3822 as_fn_exit () 3823 { 3824 set +e 3825 as_fn_set_status $1 3826 exit $1 3827 } # as_fn_exit 3828 3829 # as_fn_unset VAR 3830 # --------------- 3831 # Portably unset VAR. 3832 as_fn_unset () 3833 { 3834 { eval $1=; unset $1;} 3835 } 3836 as_unset=as_fn_unset 3837 # as_fn_append VAR VALUE 3838 # ---------------------- 3839 # Append the text in VALUE to the end of the definition contained in VAR. Take 3840 # advantage of any shell optimizations that allow amortized linear growth over 3841 # repeated appends, instead of the typical quadratic growth present in naive 3842 # implementations. 3843 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3844 eval 'as_fn_append () 3845 { 3846 eval $1+=\$2 3847 }' 3848 else 3849 as_fn_append () 3850 { 3851 eval $1=\$$1\$2 3852 } 3853 fi # as_fn_append 3854 3855 # as_fn_arith ARG... 3856 # ------------------ 3857 # Perform arithmetic evaluation on the ARGs, and store the result in the 3858 # global $as_val. Take advantage of shells that can avoid forks. The arguments 3859 # must be portable across $(()) and expr. 3860 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3861 eval 'as_fn_arith () 3862 { 3863 as_val=$(( $* )) 3864 }' 3865 else 3866 as_fn_arith () 3867 { 3868 as_val=`expr "$@" || test $? -eq 1` 3869 } 3870 fi # as_fn_arith 3871 3872 3873 if expr a : '\(a\)' >/dev/null 2>&1 && 3874 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3875 as_expr=expr 3876 else 3877 as_expr=false 3878 fi 3879 3880 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3881 as_basename=basename 3882 else 3883 as_basename=false 3884 fi 3885 3886 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3887 as_dirname=dirname 3888 else 3889 as_dirname=false 3890 fi 3891 3892 as_me=`$as_basename -- "$0" || 3893 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3894 X"$0" : 'X\(//\)$' \| \ 3895 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3896 $as_echo X/"$0" | 3897 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3898 s//\1/ 3899 q 3900 } 3901 /^X\/\(\/\/\)$/{ 3902 s//\1/ 3903 q 3904 } 3905 /^X\/\(\/\).*/{ 3906 s//\1/ 3907 q 3908 } 3909 s/.*/./; q'` 3910 3911 # Avoid depending upon Character Ranges. 3912 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3913 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3914 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3915 as_cr_digits='0123456789' 3916 as_cr_alnum=$as_cr_Letters$as_cr_digits 3917 3918 ECHO_C= ECHO_N= ECHO_T= 3919 case `echo -n x` in #((((( 3920 -n*) 3921 case `echo 'xy\c'` in 3922 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3923 xy) ECHO_C='\c';; 3924 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3925 ECHO_T=' ';; 3926 esac;; 3927 *) 3928 ECHO_N='-n';; 3929 esac 3930 3931 rm -f conf$$ conf$$.exe conf$$.file 3932 if test -d conf$$.dir; then 3933 rm -f conf$$.dir/conf$$.file 3934 else 3935 rm -f conf$$.dir 3936 mkdir conf$$.dir 2>/dev/null 3937 fi 3938 if (echo >conf$$.file) 2>/dev/null; then 3939 if ln -s conf$$.file conf$$ 2>/dev/null; then 3940 as_ln_s='ln -s' 3941 # ... but there are two gotchas: 3942 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3943 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3944 # In both cases, we have to default to `cp -pR'. 3945 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3946 as_ln_s='cp -pR' 3947 elif ln conf$$.file conf$$ 2>/dev/null; then 3948 as_ln_s=ln 3949 else 3950 as_ln_s='cp -pR' 3951 fi 3952 else 3953 as_ln_s='cp -pR' 3954 fi 3955 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3956 rmdir conf$$.dir 2>/dev/null 3957 3958 3959 # as_fn_mkdir_p 3960 # ------------- 3961 # Create "$as_dir" as a directory, including parents if necessary. 3962 as_fn_mkdir_p () 3963 { 3964 3965 case $as_dir in #( 3966 -*) as_dir=./$as_dir;; 3967 esac 3968 test -d "$as_dir" || eval $as_mkdir_p || { 3969 as_dirs= 3970 while :; do 3971 case $as_dir in #( 3972 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3973 *) as_qdir=$as_dir;; 3974 esac 3975 as_dirs="'$as_qdir' $as_dirs" 3976 as_dir=`$as_dirname -- "$as_dir" || 3977 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3978 X"$as_dir" : 'X\(//\)[^/]' \| \ 3979 X"$as_dir" : 'X\(//\)$' \| \ 3980 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3981 $as_echo X"$as_dir" | 3982 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3983 s//\1/ 3984 q 3985 } 3986 /^X\(\/\/\)[^/].*/{ 3987 s//\1/ 3988 q 3989 } 3990 /^X\(\/\/\)$/{ 3991 s//\1/ 3992 q 3993 } 3994 /^X\(\/\).*/{ 3995 s//\1/ 3996 q 3997 } 3998 s/.*/./; q'` 3999 test -d "$as_dir" && break 4000 done 4001 test -z "$as_dirs" || eval "mkdir $as_dirs" 4002 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4003 4004 4005 } # as_fn_mkdir_p 4006 if mkdir -p . 2>/dev/null; then 4007 as_mkdir_p='mkdir -p "$as_dir"' 4008 else 4009 test -d ./-p && rmdir ./-p 4010 as_mkdir_p=false 4011 fi 4012 4013 4014 # as_fn_executable_p FILE 4015 # ----------------------- 4016 # Test if FILE is an executable regular file. 4017 as_fn_executable_p () 4018 { 4019 test -f "$1" && test -x "$1" 4020 } # as_fn_executable_p 4021 as_test_x='test -x' 4022 as_executable_p=as_fn_executable_p 4023 4024 # Sed expression to map a string onto a valid CPP name. 4025 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4026 4027 # Sed expression to map a string onto a valid variable name. 4028 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4029 4030 4031 exec 6>&1 4032 ## ----------------------------------- ## 4033 ## Main body of $CONFIG_STATUS script. ## 4034 ## ----------------------------------- ## 4035 _ASEOF 4036 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4037 4038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4039 # Save the log message, to keep $0 and so on meaningful, and to 4040 # report actual input values of CONFIG_FILES etc. instead of their 4041 # values after options handling. 4042 ac_log=" 4043 This file was extended by $as_me, which was 4044 generated by GNU Autoconf 2.69. Invocation command line was 4045 4046 CONFIG_FILES = $CONFIG_FILES 4047 CONFIG_HEADERS = $CONFIG_HEADERS 4048 CONFIG_LINKS = $CONFIG_LINKS 4049 CONFIG_COMMANDS = $CONFIG_COMMANDS 4050 $ $0 $@ 4051 4052 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4053 " 4054 4055 _ACEOF 4056 4057 case $ac_config_files in *" 4058 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4059 esac 4060 4061 4062 4063 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4064 # Files that config.status was made for. 4065 config_files="$ac_config_files" 4066 4067 _ACEOF 4068 4069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4070 ac_cs_usage="\ 4071 \`$as_me' instantiates files and other configuration actions 4072 from templates according to the current configuration. Unless the files 4073 and actions are specified as TAGs, all are instantiated by default. 4074 4075 Usage: $0 [OPTION]... [TAG]... 4076 4077 -h, --help print this help, then exit 4078 -V, --version print version number and configuration settings, then exit 4079 --config print configuration, then exit 4080 -q, --quiet, --silent 4081 do not print progress messages 4082 -d, --debug don't remove temporary files 4083 --recheck update $as_me by reconfiguring in the same conditions 4084 --file=FILE[:TEMPLATE] 4085 instantiate the configuration file FILE 4086 4087 Configuration files: 4088 $config_files 4089 4090 Report bugs to the package provider." 4091 4092 _ACEOF 4093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4094 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4095 ac_cs_version="\\ 4096 config.status 4097 configured by $0, generated by GNU Autoconf 2.69, 4098 with options \\"\$ac_cs_config\\" 4099 4100 Copyright (C) 2012 Free Software Foundation, Inc. 4101 This config.status script is free software; the Free Software Foundation 4102 gives unlimited permission to copy, distribute and modify it." 4103 4104 ac_pwd='$ac_pwd' 4105 srcdir='$srcdir' 4106 test -n "\$AWK" || AWK=awk 4107 _ACEOF 4108 4109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4110 # The default lists apply if the user does not specify any file. 4111 ac_need_defaults=: 4112 while test $# != 0 4113 do 4114 case $1 in 4115 --*=?*) 4116 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4117 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4118 ac_shift=: 4119 ;; 4120 --*=) 4121 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4122 ac_optarg= 4123 ac_shift=: 4124 ;; 4125 *) 4126 ac_option=$1 4127 ac_optarg=$2 4128 ac_shift=shift 4129 ;; 4130 esac 4131 4132 case $ac_option in 4133 # Handling of the options. 4134 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4135 ac_cs_recheck=: ;; 4136 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4137 $as_echo "$ac_cs_version"; exit ;; 4138 --config | --confi | --conf | --con | --co | --c ) 4139 $as_echo "$ac_cs_config"; exit ;; 4140 --debug | --debu | --deb | --de | --d | -d ) 4141 debug=: ;; 4142 --file | --fil | --fi | --f ) 4143 $ac_shift 4144 case $ac_optarg in 4145 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4146 '') as_fn_error $? "missing file argument" ;; 4147 esac 4148 as_fn_append CONFIG_FILES " '$ac_optarg'" 4149 ac_need_defaults=false;; 4150 --he | --h | --help | --hel | -h ) 4151 $as_echo "$ac_cs_usage"; exit ;; 4152 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4153 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4154 ac_cs_silent=: ;; 4155 4156 # This is an error. 4157 -*) as_fn_error $? "unrecognized option: \`$1' 4158 Try \`$0 --help' for more information." ;; 4159 4160 *) as_fn_append ac_config_targets " $1" 4161 ac_need_defaults=false ;; 4162 4163 esac 4164 shift 4165 done 4166 4167 ac_configure_extra_args= 4168 4169 if $ac_cs_silent; then 4170 exec 6>/dev/null 4171 ac_configure_extra_args="$ac_configure_extra_args --silent" 4172 fi 4173 4174 _ACEOF 4175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4176 if \$ac_cs_recheck; then 4177 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4178 shift 4179 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4180 CONFIG_SHELL='$SHELL' 4181 export CONFIG_SHELL 4182 exec "\$@" 4183 fi 4184 4185 _ACEOF 4186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4187 exec 5>>config.log 4188 { 4189 echo 4190 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4191 ## Running $as_me. ## 4192 _ASBOX 4193 $as_echo "$ac_log" 4194 } >&5 4195 4196 _ACEOF 4197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4198 _ACEOF 4199 4200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4201 4202 # Handling of arguments. 4203 for ac_config_target in $ac_config_targets 4204 do 4205 case $ac_config_target in 4206 "lib/pdtrace") CONFIG_FILES="$CONFIG_FILES lib/pdtrace" ;; 4207 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4208 4209 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4210 esac 4211 done 4212 4213 4214 # If the user did not use the arguments to specify the items to instantiate, 4215 # then the envvar interface is used. Set only those that are not. 4216 # We use the long form for the default assignment because of an extremely 4217 # bizarre bug on SunOS 4.1.3. 4218 if $ac_need_defaults; then 4219 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4220 fi 4221 4222 # Have a temporary directory for convenience. Make it in the build tree 4223 # simply because there is no reason against having it here, and in addition, 4224 # creating and moving files from /tmp can sometimes cause problems. 4225 # Hook for its removal unless debugging. 4226 # Note that there is a small window in which the directory will not be cleaned: 4227 # after its creation but before its name has been assigned to `$tmp'. 4228 $debug || 4229 { 4230 tmp= ac_tmp= 4231 trap 'exit_status=$? 4232 : "${ac_tmp:=$tmp}" 4233 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4234 ' 0 4235 trap 'as_fn_exit 1' 1 2 13 15 4236 } 4237 # Create a (secure) tmp directory for tmp files. 4238 4239 { 4240 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4241 test -d "$tmp" 4242 } || 4243 { 4244 tmp=./conf$$-$RANDOM 4245 (umask 077 && mkdir "$tmp") 4246 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4247 ac_tmp=$tmp 4248 4249 # Set up the scripts for CONFIG_FILES section. 4250 # No need to generate them if there are no CONFIG_FILES. 4251 # This happens for instance with `./config.status config.h'. 4252 if test -n "$CONFIG_FILES"; then 4253 4254 4255 ac_cr=`echo X | tr X '\015'` 4256 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4257 # But we know of no other shell where ac_cr would be empty at this 4258 # point, so we can use a bashism as a fallback. 4259 if test "x$ac_cr" = x; then 4260 eval ac_cr=\$\'\\r\' 4261 fi 4262 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4263 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4264 ac_cs_awk_cr='\\r' 4265 else 4266 ac_cs_awk_cr=$ac_cr 4267 fi 4268 4269 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4270 _ACEOF 4271 4272 4273 { 4274 echo "cat >conf$$subs.awk <<_ACEOF" && 4275 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4276 echo "_ACEOF" 4277 } >conf$$subs.sh || 4278 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4279 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4280 ac_delim='%!_!# ' 4281 for ac_last_try in false false false false false :; do 4282 . ./conf$$subs.sh || 4283 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4284 4285 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4286 if test $ac_delim_n = $ac_delim_num; then 4287 break 4288 elif $ac_last_try; then 4289 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4290 else 4291 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4292 fi 4293 done 4294 rm -f conf$$subs.sh 4295 4296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4297 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4298 _ACEOF 4299 sed -n ' 4300 h 4301 s/^/S["/; s/!.*/"]=/ 4302 p 4303 g 4304 s/^[^!]*!// 4305 :repl 4306 t repl 4307 s/'"$ac_delim"'$// 4308 t delim 4309 :nl 4310 h 4311 s/\(.\{148\}\)..*/\1/ 4312 t more1 4313 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4314 p 4315 n 4316 b repl 4317 :more1 4318 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4319 p 4320 g 4321 s/.\{148\}// 4322 t nl 4323 :delim 4324 h 4325 s/\(.\{148\}\)..*/\1/ 4326 t more2 4327 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4328 p 4329 b 4330 :more2 4331 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4332 p 4333 g 4334 s/.\{148\}// 4335 t delim 4336 ' <conf$$subs.awk | sed ' 4337 /^[^""]/{ 4338 N 4339 s/\n// 4340 } 4341 ' >>$CONFIG_STATUS || ac_write_fail=1 4342 rm -f conf$$subs.awk 4343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4344 _ACAWK 4345 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4346 for (key in S) S_is_set[key] = 1 4347 FS = "" 4348 4349 } 4350 { 4351 line = $ 0 4352 nfields = split(line, field, "@") 4353 substed = 0 4354 len = length(field[1]) 4355 for (i = 2; i < nfields; i++) { 4356 key = field[i] 4357 keylen = length(key) 4358 if (S_is_set[key]) { 4359 value = S[key] 4360 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4361 len += length(value) + length(field[++i]) 4362 substed = 1 4363 } else 4364 len += 1 + keylen 4365 } 4366 4367 print line 4368 } 4369 4370 _ACAWK 4371 _ACEOF 4372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4373 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4374 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4375 else 4376 cat 4377 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4378 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4379 _ACEOF 4380 4381 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4382 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4383 # trailing colons and then remove the whole line if VPATH becomes empty 4384 # (actually we leave an empty line to preserve line numbers). 4385 if test "x$srcdir" = x.; then 4386 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4387 h 4388 s/// 4389 s/^/:/ 4390 s/[ ]*$/:/ 4391 s/:\$(srcdir):/:/g 4392 s/:\${srcdir}:/:/g 4393 s/:@srcdir@:/:/g 4394 s/^:*// 4395 s/:*$// 4396 x 4397 s/\(=[ ]*\).*/\1/ 4398 G 4399 s/\n// 4400 s/^[^=]*=[ ]*$// 4401 }' 4402 fi 4403 4404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4405 fi # test -n "$CONFIG_FILES" 4406 4407 4408 eval set X " :F $CONFIG_FILES " 4409 shift 4410 for ac_tag 4411 do 4412 case $ac_tag in 4413 :[FHLC]) ac_mode=$ac_tag; continue;; 4414 esac 4415 case $ac_mode$ac_tag in 4416 :[FHL]*:*);; 4417 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4418 :[FH]-) ac_tag=-:-;; 4419 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4420 esac 4421 ac_save_IFS=$IFS 4422 IFS=: 4423 set x $ac_tag 4424 IFS=$ac_save_IFS 4425 shift 4426 ac_file=$1 4427 shift 4428 4429 case $ac_mode in 4430 :L) ac_source=$1;; 4431 :[FH]) 4432 ac_file_inputs= 4433 for ac_f 4434 do 4435 case $ac_f in 4436 -) ac_f="$ac_tmp/stdin";; 4437 *) # Look for the file first in the build tree, then in the source tree 4438 # (if the path is not absolute). The absolute path cannot be DOS-style, 4439 # because $ac_f cannot contain `:'. 4440 test -f "$ac_f" || 4441 case $ac_f in 4442 [\\/$]*) false;; 4443 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4444 esac || 4445 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4446 esac 4447 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4448 as_fn_append ac_file_inputs " '$ac_f'" 4449 done 4450 4451 # Let's still pretend it is `configure' which instantiates (i.e., don't 4452 # use $as_me), people would be surprised to read: 4453 # /* config.h. Generated by config.status. */ 4454 configure_input='Generated from '` 4455 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4456 `' by configure.' 4457 if test x"$ac_file" != x-; then 4458 configure_input="$ac_file. $configure_input" 4459 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4460 $as_echo "$as_me: creating $ac_file" >&6;} 4461 fi 4462 # Neutralize special characters interpreted by sed in replacement strings. 4463 case $configure_input in #( 4464 *\&* | *\|* | *\\* ) 4465 ac_sed_conf_input=`$as_echo "$configure_input" | 4466 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4467 *) ac_sed_conf_input=$configure_input;; 4468 esac 4469 4470 case $ac_tag in 4471 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4472 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4473 esac 4474 ;; 4475 esac 4476 4477 ac_dir=`$as_dirname -- "$ac_file" || 4478 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4479 X"$ac_file" : 'X\(//\)[^/]' \| \ 4480 X"$ac_file" : 'X\(//\)$' \| \ 4481 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4482 $as_echo X"$ac_file" | 4483 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4484 s//\1/ 4485 q 4486 } 4487 /^X\(\/\/\)[^/].*/{ 4488 s//\1/ 4489 q 4490 } 4491 /^X\(\/\/\)$/{ 4492 s//\1/ 4493 q 4494 } 4495 /^X\(\/\).*/{ 4496 s//\1/ 4497 q 4498 } 4499 s/.*/./; q'` 4500 as_dir="$ac_dir"; as_fn_mkdir_p 4501 ac_builddir=. 4502 4503 case "$ac_dir" in 4504 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4505 *) 4506 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4507 # A ".." for each directory in $ac_dir_suffix. 4508 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4509 case $ac_top_builddir_sub in 4510 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4511 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4512 esac ;; 4513 esac 4514 ac_abs_top_builddir=$ac_pwd 4515 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4516 # for backward compatibility: 4517 ac_top_builddir=$ac_top_build_prefix 4518 4519 case $srcdir in 4520 .) # We are building in place. 4521 ac_srcdir=. 4522 ac_top_srcdir=$ac_top_builddir_sub 4523 ac_abs_top_srcdir=$ac_pwd ;; 4524 [\\/]* | ?:[\\/]* ) # Absolute name. 4525 ac_srcdir=$srcdir$ac_dir_suffix; 4526 ac_top_srcdir=$srcdir 4527 ac_abs_top_srcdir=$srcdir ;; 4528 *) # Relative name. 4529 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4530 ac_top_srcdir=$ac_top_build_prefix$srcdir 4531 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4532 esac 4533 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4534 4535 4536 case $ac_mode in 4537 :F) 4538 # 4539 # CONFIG_FILE 4540 # 4541 4542 _ACEOF 4543 4544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4545 # If the template does not know about datarootdir, expand it. 4546 # FIXME: This hack should be removed a few years after 2.60. 4547 ac_datarootdir_hack=; ac_datarootdir_seen= 4548 ac_sed_dataroot=' 4549 /datarootdir/ { 4550 p 4551 q 4552 } 4553 /@datadir@/p 4554 /@docdir@/p 4555 /@infodir@/p 4556 /@localedir@/p 4557 /@mandir@/p' 4558 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4559 *datarootdir*) ac_datarootdir_seen=yes;; 4560 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4562 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4563 _ACEOF 4564 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4565 ac_datarootdir_hack=' 4566 s&@datadir@&$datadir&g 4567 s&@docdir@&$docdir&g 4568 s&@infodir@&$infodir&g 4569 s&@localedir@&$localedir&g 4570 s&@mandir@&$mandir&g 4571 s&\\\${datarootdir}&$datarootdir&g' ;; 4572 esac 4573 _ACEOF 4574 4575 # Neutralize VPATH when `$srcdir' = `.'. 4576 # Shell code in configure.ac might set extrasub. 4577 # FIXME: do we really want to maintain this feature? 4578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4579 ac_sed_extra="$ac_vpsub 4580 $extrasub 4581 _ACEOF 4582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4583 :t 4584 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4585 s|@configure_input@|$ac_sed_conf_input|;t t 4586 s&@top_builddir@&$ac_top_builddir_sub&;t t 4587 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4588 s&@srcdir@&$ac_srcdir&;t t 4589 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4590 s&@top_srcdir@&$ac_top_srcdir&;t t 4591 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4592 s&@builddir@&$ac_builddir&;t t 4593 s&@abs_builddir@&$ac_abs_builddir&;t t 4594 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4595 $ac_datarootdir_hack 4596 " 4597 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4598 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4599 4600 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4601 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4602 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4603 "$ac_tmp/out"`; test -z "$ac_out"; } && 4604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4605 which seems to be undefined. Please make sure it is defined" >&5 4606 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4607 which seems to be undefined. Please make sure it is defined" >&2;} 4608 4609 rm -f "$ac_tmp/stdin" 4610 case $ac_file in 4611 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4612 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4613 esac \ 4614 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4615 ;; 4616 4617 4618 4619 esac 4620 4621 4622 case $ac_file$ac_mode in 4623 "lib/pdtrace":F) chmod +x lib/pdtrace ;; 4624 4625 esac 4626 done # for ac_tag 4627 4628 4629 as_fn_exit 0 4630 _ACEOF 4631 ac_clean_files=$ac_clean_files_save 4632 4633 test $ac_write_fail = 0 || 4634 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4635 4636 4637 # configure is writing to config.log, and then calls config.status. 4638 # config.status does its own redirection, appending to config.log. 4639 # Unfortunately, on DOS this fails, as config.log is still kept open 4640 # by configure, so config.status won't be able to write to it; its 4641 # output is simply discarded. So we exec the FD to /dev/null, 4642 # effectively closing config.log, so it can be properly (re)opened and 4643 # appended to by config.status. When coming back to configure, we 4644 # need to make the FD available again. 4645 if test "$no_create" != yes; then 4646 ac_cs_success=: 4647 ac_config_status_args= 4648 test "$silent" = yes && 4649 ac_config_status_args="$ac_config_status_args --quiet" 4650 exec 5>/dev/null 4651 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4652 exec 5>>config.log 4653 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4654 # would make configure fail if this is the last instruction. 4655 $ac_cs_success || as_fn_exit 1 4656 fi 4657 4658 # 4659 # CONFIG_SUBDIRS section. 4660 # 4661 if test "$no_recursion" != yes; then 4662 4663 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4664 # so they do not pile up. 4665 ac_sub_configure_args= 4666 ac_prev= 4667 eval "set x $ac_configure_args" 4668 shift 4669 for ac_arg 4670 do 4671 if test -n "$ac_prev"; then 4672 ac_prev= 4673 continue 4674 fi 4675 case $ac_arg in 4676 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4677 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4678 ac_prev=cache_file ;; 4679 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4680 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4681 | --c=*) 4682 ;; 4683 --config-cache | -C) 4684 ;; 4685 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4686 ac_prev=srcdir ;; 4687 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4688 ;; 4689 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4690 ac_prev=prefix ;; 4691 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4692 ;; 4693 --disable-option-checking) 4694 ;; 4695 *) 4696 case $ac_arg in 4697 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4698 esac 4699 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4700 esac 4701 done 4702 4703 # Always prepend --prefix to ensure using the same prefix 4704 # in subdir configurations. 4705 ac_arg="--prefix=$prefix" 4706 case $ac_arg in 4707 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4708 esac 4709 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4710 4711 # Pass --silent 4712 if test "$silent" = yes; then 4713 ac_sub_configure_args="--silent $ac_sub_configure_args" 4714 fi 4715 4716 # Always prepend --disable-option-checking to silence warnings, since 4717 # different subdirs can have different --enable and --with options. 4718 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4719 4720 ac_popdir=`pwd` 4721 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4722 4723 # Do not complain, so a configure script can configure whichever 4724 # parts of a large source tree are present. 4725 test -d "$srcdir/$ac_dir" || continue 4726 4727 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4728 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4729 $as_echo "$ac_msg" >&6 4730 as_dir="$ac_dir"; as_fn_mkdir_p 4731 ac_builddir=. 4732 4733 case "$ac_dir" in 4734 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4735 *) 4736 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4737 # A ".." for each directory in $ac_dir_suffix. 4738 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4739 case $ac_top_builddir_sub in 4740 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4741 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4742 esac ;; 4743 esac 4744 ac_abs_top_builddir=$ac_pwd 4745 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4746 # for backward compatibility: 4747 ac_top_builddir=$ac_top_build_prefix 4748 4749 case $srcdir in 4750 .) # We are building in place. 4751 ac_srcdir=. 4752 ac_top_srcdir=$ac_top_builddir_sub 4753 ac_abs_top_srcdir=$ac_pwd ;; 4754 [\\/]* | ?:[\\/]* ) # Absolute name. 4755 ac_srcdir=$srcdir$ac_dir_suffix; 4756 ac_top_srcdir=$srcdir 4757 ac_abs_top_srcdir=$srcdir ;; 4758 *) # Relative name. 4759 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4760 ac_top_srcdir=$ac_top_build_prefix$srcdir 4761 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4762 esac 4763 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4764 4765 4766 cd "$ac_dir" 4767 4768 # Check for guested configure; otherwise get Cygnus style configure. 4769 if test -f "$ac_srcdir/configure.gnu"; then 4770 ac_sub_configure=$ac_srcdir/configure.gnu 4771 elif test -f "$ac_srcdir/configure"; then 4772 ac_sub_configure=$ac_srcdir/configure 4773 elif test -f "$ac_srcdir/configure.in"; then 4774 # This should be Cygnus configure. 4775 ac_sub_configure=$ac_aux_dir/configure 4776 else 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 4778 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 4779 ac_sub_configure= 4780 fi 4781 4782 # The recursion is here. 4783 if test -n "$ac_sub_configure"; then 4784 # Make the cache file name correct relative to the subdirectory. 4785 case $cache_file in 4786 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4787 *) # Relative name. 4788 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4789 esac 4790 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4792 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4793 # The eval makes quoting arguments work. 4794 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4795 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4796 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4797 fi 4798 4799 cd "$ac_popdir" 4800 done 4801 fi 4802 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4804 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4805 fi 4806 4807
Indexes created Wed Apr 15 00:22:22 UTC 2026