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 16DUALCASE=1; export DUALCASE # for MKS sh 17if 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 '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_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. 43if 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 --' 47elif (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' 50else 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 $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${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 } 79fi 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.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 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. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 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. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export 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. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $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 $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$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 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -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 199test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202else 203 as_have_required=no 204fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209as_found=false 210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211do 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 225fi 226fi 227 done;; 228 esac 229 as_found=false 230done 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=$SHELL as_have_required=yes 234fi; } 235IFS=$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. 244BASH_ENV=/dev/null 245ENV=/dev/null 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252esac 253exec $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 $CONFIG_SHELL" >&2 257exit 255 258fi 259 260 if test x$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@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$0: the script under such a shell if you do have one." 271 fi 272 exit 1 273fi 274fi 275fi 276SHELL=${CONFIG_SHELL-/bin/sh} 277export SHELL 278# Unset more variables known to interfere with behavior of common tools. 279CLICOLOR_FORCE= GREP_OPTIONS= 280unset CLICOLOR_FORCE GREP_OPTIONS 281 282## --------------------- ## 283## M4sh Shell Functions. ## 284## --------------------- ## 285# as_fn_unset VAR 286# --------------- 287# Portably unset VAR. 288as_fn_unset () 289{ 290 { eval $1=; unset $1;} 291} 292as_unset=as_fn_unset 293 294# as_fn_set_status STATUS 295# ----------------------- 296# Set $? to STATUS, without forking. 297as_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. 305as_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. 315as_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. 363as_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. 373if (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 }' 378else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383fi # 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 $(()) and expr. 390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400fi # 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. 408as_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 419if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422else 423 as_expr=false 424fi 425 426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428else 429 as_basename=false 430fi 431 432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434else 435 as_dirname=false 436fi 437 438as_me=`$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. 458as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461as_cr_digits='0123456789' 462as_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 500ECHO_C= ECHO_N= ECHO_T= 501case `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';; 511esac 512 513rm -f conf$$ conf$$.exe conf$$.file 514if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519fi 520if (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 534else 535 as_ln_s='cp -pR' 536fi 537rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538rmdir conf$$.dir 2>/dev/null 539 540if mkdir -p . 2>/dev/null; then 541 as_mkdir_p='mkdir -p "$as_dir"' 542else 543 test -d ./-p && rmdir ./-p 544 as_mkdir_p=false 545fi 546 547as_test_x='test -x' 548as_executable_p=as_fn_executable_p 549 550# Sed expression to map a string onto a valid CPP name. 551as_tr_cpp="eval sed 'y%*$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. 554as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555 556 557test -n "$DJDIR" || exec 7<&0 </dev/null 558exec 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. 563ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564 565# 566# Initializations. 567# 568ac_default_prefix=/usr/local 569ac_clean_files= 570ac_config_libobj_dir=. 571LIBOBJS= 572cross_compiling=no 573subdirs= 574MFLAGS= 575MAKEFLAGS= 576 577# Identity of this package. 578PACKAGE_NAME= 579PACKAGE_TARNAME= 580PACKAGE_VERSION= 581PACKAGE_STRING= 582PACKAGE_BUGREPORT= 583PACKAGE_URL= 584 585ac_unique_file="gdb.base" 586enable_option_checking=no 587# Factoring default headers for most tests. 588ac_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 623ac_subst_vars='LTLIBOBJS 624LIBOBJS 625NM_TRANSFORM_NAME 626GAS_TRANSFORM_NAME 627READELF_TRANSFORM_NAME 628STRIP_TRANSFORM_NAME 629EXTRA_RULES 630EGREP 631GREP 632CPP 633OBJEXT 634EXEEXT 635ac_ct_CC 636CPPFLAGS 637LDFLAGS 638CFLAGS 639CC 640RPATH_ENVVAR 641enable_libctf 642subdirs 643target_noncanonical 644target_os 645target_vendor 646target_cpu 647target 648host_os 649host_vendor 650host_cpu 651host 652build_os 653build_vendor 654build_cpu 655build 656target_alias 657host_alias 658build_alias 659LIBS 660ECHO_T 661ECHO_N 662ECHO_C 663DEFS 664mandir 665localedir 666libdir 667psdir 668pdfdir 669dvidir 670htmldir 671infodir 672docdir 673oldincludedir 674includedir 675localstatedir 676sharedstatedir 677sysconfdir 678datadir 679datarootdir 680libexecdir 681sbindir 682bindir 683program_transform_name 684prefix 685exec_prefix 686PACKAGE_URL 687PACKAGE_BUGREPORT 688PACKAGE_STRING 689PACKAGE_VERSION 690PACKAGE_TARNAME 691PACKAGE_NAME 692PATH_SEPARATOR 693SHELL' 694ac_subst_files='' 695ac_user_opts=' 696enable_option_checking 697enable_gdbtk 698enable_libctf 699enable_shared 700' 701 ac_precious_vars='build_alias 702host_alias 703target_alias 704CC 705CFLAGS 706LDFLAGS 707LIBS 708CPPFLAGS 709CPP' 710ac_subdirs_all='gdb.gdbtk' 711 712# Initialize some variables set by options. 713ac_init_help= 714ac_init_version=false 715ac_unrecognized_opts= 716ac_unrecognized_sep= 717# The variables have the same names as the options, with 718# dashes changed to underlines. 719cache_file=/dev/null 720exec_prefix=NONE 721no_create= 722no_recursion= 723prefix=NONE 724program_prefix=NONE 725program_suffix=NONE 726program_transform_name=s,x,x, 727silent= 728site= 729srcdir= 730verbose= 731x_includes=NONE 732x_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.) 740bindir='${exec_prefix}/bin' 741sbindir='${exec_prefix}/sbin' 742libexecdir='${exec_prefix}/libexec' 743datarootdir='${prefix}/share' 744datadir='${datarootdir}' 745sysconfdir='${prefix}/etc' 746sharedstatedir='${prefix}/com' 747localstatedir='${prefix}/var' 748includedir='${prefix}/include' 749oldincludedir='/usr/include' 750docdir='${datarootdir}/doc/${PACKAGE}' 751infodir='${datarootdir}/info' 752htmldir='${docdir}' 753dvidir='${docdir}' 754pdfdir='${docdir}' 755psdir='${docdir}' 756libdir='${exec_prefix}/lib' 757localedir='${datarootdir}/locale' 758mandir='${datarootdir}/man' 759 760ac_prev= 761ac_dashdash= 762for ac_option 763do 764 # If the previous option needs an argument, assign it. 765 if test -n "$ac_prev"; then 766 eval $ac_prev=\$ac_option 767 ac_prev= 768 continue 769 fi 770 771 case $ac_option in 772 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 773 *=) ac_optarg= ;; 774 *) ac_optarg=yes ;; 775 esac 776 777 # Accept the important Cygnus configure options, so we can diagnose typos. 778 779 case $ac_dashdash$ac_option in 780 --) 781 ac_dashdash=yes ;; 782 783 -bindir | --bindir | --bindi | --bind | --bin | --bi) 784 ac_prev=bindir ;; 785 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 786 bindir=$ac_optarg ;; 787 788 -build | --build | --buil | --bui | --bu) 789 ac_prev=build_alias ;; 790 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 791 build_alias=$ac_optarg ;; 792 793 -cache-file | --cache-file | --cache-fil | --cache-fi \ 794 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 795 ac_prev=cache_file ;; 796 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 797 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 798 cache_file=$ac_optarg ;; 799 800 --config-cache | -C) 801 cache_file=config.cache ;; 802 803 -datadir | --datadir | --datadi | --datad) 804 ac_prev=datadir ;; 805 -datadir=* | --datadir=* | --datadi=* | --datad=*) 806 datadir=$ac_optarg ;; 807 808 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 809 | --dataroo | --dataro | --datar) 810 ac_prev=datarootdir ;; 811 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 812 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 813 datarootdir=$ac_optarg ;; 814 815 -disable-* | --disable-*) 816 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 817 # Reject names that are not valid shell variable names. 818 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 819 as_fn_error $? "invalid feature name: $ac_useropt" 820 ac_useropt_orig=$ac_useropt 821 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 822 case $ac_user_opts in 823 *" 824"enable_$ac_useropt" 825"*) ;; 826 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 827 ac_unrecognized_sep=', ';; 828 esac 829 eval enable_$ac_useropt=no ;; 830 831 -docdir | --docdir | --docdi | --doc | --do) 832 ac_prev=docdir ;; 833 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 834 docdir=$ac_optarg ;; 835 836 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 837 ac_prev=dvidir ;; 838 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 839 dvidir=$ac_optarg ;; 840 841 -enable-* | --enable-*) 842 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 843 # Reject names that are not valid shell variable names. 844 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 845 as_fn_error $? "invalid feature name: $ac_useropt" 846 ac_useropt_orig=$ac_useropt 847 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 848 case $ac_user_opts in 849 *" 850"enable_$ac_useropt" 851"*) ;; 852 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 853 ac_unrecognized_sep=', ';; 854 esac 855 eval enable_$ac_useropt=\$ac_optarg ;; 856 857 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 858 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 859 | --exec | --exe | --ex) 860 ac_prev=exec_prefix ;; 861 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 862 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 863 | --exec=* | --exe=* | --ex=*) 864 exec_prefix=$ac_optarg ;; 865 866 -gas | --gas | --ga | --g) 867 # Obsolete; use --with-gas. 868 with_gas=yes ;; 869 870 -help | --help | --hel | --he | -h) 871 ac_init_help=long ;; 872 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 873 ac_init_help=recursive ;; 874 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 875 ac_init_help=short ;; 876 877 -host | --host | --hos | --ho) 878 ac_prev=host_alias ;; 879 -host=* | --host=* | --hos=* | --ho=*) 880 host_alias=$ac_optarg ;; 881 882 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 883 ac_prev=htmldir ;; 884 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 885 | --ht=*) 886 htmldir=$ac_optarg ;; 887 888 -includedir | --includedir | --includedi | --included | --include \ 889 | --includ | --inclu | --incl | --inc) 890 ac_prev=includedir ;; 891 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 892 | --includ=* | --inclu=* | --incl=* | --inc=*) 893 includedir=$ac_optarg ;; 894 895 -infodir | --infodir | --infodi | --infod | --info | --inf) 896 ac_prev=infodir ;; 897 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 898 infodir=$ac_optarg ;; 899 900 -libdir | --libdir | --libdi | --libd) 901 ac_prev=libdir ;; 902 -libdir=* | --libdir=* | --libdi=* | --libd=*) 903 libdir=$ac_optarg ;; 904 905 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 906 | --libexe | --libex | --libe) 907 ac_prev=libexecdir ;; 908 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 909 | --libexe=* | --libex=* | --libe=*) 910 libexecdir=$ac_optarg ;; 911 912 -localedir | --localedir | --localedi | --localed | --locale) 913 ac_prev=localedir ;; 914 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 915 localedir=$ac_optarg ;; 916 917 -localstatedir | --localstatedir | --localstatedi | --localstated \ 918 | --localstate | --localstat | --localsta | --localst | --locals) 919 ac_prev=localstatedir ;; 920 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 921 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 922 localstatedir=$ac_optarg ;; 923 924 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 925 ac_prev=mandir ;; 926 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 927 mandir=$ac_optarg ;; 928 929 -nfp | --nfp | --nf) 930 # Obsolete; use --without-fp. 931 with_fp=no ;; 932 933 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 934 | --no-cr | --no-c | -n) 935 no_create=yes ;; 936 937 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 938 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 939 no_recursion=yes ;; 940 941 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 942 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 943 | --oldin | --oldi | --old | --ol | --o) 944 ac_prev=oldincludedir ;; 945 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 946 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 947 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 948 oldincludedir=$ac_optarg ;; 949 950 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 951 ac_prev=prefix ;; 952 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 953 prefix=$ac_optarg ;; 954 955 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 956 | --program-pre | --program-pr | --program-p) 957 ac_prev=program_prefix ;; 958 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 959 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 960 program_prefix=$ac_optarg ;; 961 962 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 963 | --program-suf | --program-su | --program-s) 964 ac_prev=program_suffix ;; 965 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 966 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 967 program_suffix=$ac_optarg ;; 968 969 -program-transform-name | --program-transform-name \ 970 | --program-transform-nam | --program-transform-na \ 971 | --program-transform-n | --program-transform- \ 972 | --program-transform | --program-transfor \ 973 | --program-transfo | --program-transf \ 974 | --program-trans | --program-tran \ 975 | --progr-tra | --program-tr | --program-t) 976 ac_prev=program_transform_name ;; 977 -program-transform-name=* | --program-transform-name=* \ 978 | --program-transform-nam=* | --program-transform-na=* \ 979 | --program-transform-n=* | --program-transform-=* \ 980 | --program-transform=* | --program-transfor=* \ 981 | --program-transfo=* | --program-transf=* \ 982 | --program-trans=* | --program-tran=* \ 983 | --progr-tra=* | --program-tr=* | --program-t=*) 984 program_transform_name=$ac_optarg ;; 985 986 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 987 ac_prev=pdfdir ;; 988 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 989 pdfdir=$ac_optarg ;; 990 991 -psdir | --psdir | --psdi | --psd | --ps) 992 ac_prev=psdir ;; 993 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 994 psdir=$ac_optarg ;; 995 996 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 997 | -silent | --silent | --silen | --sile | --sil) 998 silent=yes ;; 999 1000 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1001 ac_prev=sbindir ;; 1002 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1003 | --sbi=* | --sb=*) 1004 sbindir=$ac_optarg ;; 1005 1006 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1007 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1008 | --sharedst | --shareds | --shared | --share | --shar \ 1009 | --sha | --sh) 1010 ac_prev=sharedstatedir ;; 1011 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1012 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1013 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1014 | --sha=* | --sh=*) 1015 sharedstatedir=$ac_optarg ;; 1016 1017 -site | --site | --sit) 1018 ac_prev=site ;; 1019 -site=* | --site=* | --sit=*) 1020 site=$ac_optarg ;; 1021 1022 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1023 ac_prev=srcdir ;; 1024 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1025 srcdir=$ac_optarg ;; 1026 1027 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1028 | --syscon | --sysco | --sysc | --sys | --sy) 1029 ac_prev=sysconfdir ;; 1030 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1031 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1032 sysconfdir=$ac_optarg ;; 1033 1034 -target | --target | --targe | --targ | --tar | --ta | --t) 1035 ac_prev=target_alias ;; 1036 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1037 target_alias=$ac_optarg ;; 1038 1039 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1040 verbose=yes ;; 1041 1042 -version | --version | --versio | --versi | --vers | -V) 1043 ac_init_version=: ;; 1044 1045 -with-* | --with-*) 1046 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1047 # Reject names that are not valid shell variable names. 1048 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1049 as_fn_error $? "invalid package name: $ac_useropt" 1050 ac_useropt_orig=$ac_useropt 1051 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1052 case $ac_user_opts in 1053 *" 1054"with_$ac_useropt" 1055"*) ;; 1056 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1057 ac_unrecognized_sep=', ';; 1058 esac 1059 eval with_$ac_useropt=\$ac_optarg ;; 1060 1061 -without-* | --without-*) 1062 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1063 # Reject names that are not valid shell variable names. 1064 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1065 as_fn_error $? "invalid package name: $ac_useropt" 1066 ac_useropt_orig=$ac_useropt 1067 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1068 case $ac_user_opts in 1069 *" 1070"with_$ac_useropt" 1071"*) ;; 1072 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1073 ac_unrecognized_sep=', ';; 1074 esac 1075 eval with_$ac_useropt=no ;; 1076 1077 --x) 1078 # Obsolete; use --with-x. 1079 with_x=yes ;; 1080 1081 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1082 | --x-incl | --x-inc | --x-in | --x-i) 1083 ac_prev=x_includes ;; 1084 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1085 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1086 x_includes=$ac_optarg ;; 1087 1088 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1089 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1090 ac_prev=x_libraries ;; 1091 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1092 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1093 x_libraries=$ac_optarg ;; 1094 1095 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1096Try \`$0 --help' for more information" 1097 ;; 1098 1099 *=*) 1100 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1101 # Reject names that are not valid shell variable names. 1102 case $ac_envvar in #( 1103 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1104 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1105 esac 1106 eval $ac_envvar=\$ac_optarg 1107 export $ac_envvar ;; 1108 1109 *) 1110 # FIXME: should be removed in autoconf 3.0. 1111 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1112 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1113 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1114 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1115 ;; 1116 1117 esac 1118done 1119 1120if test -n "$ac_prev"; then 1121 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1122 as_fn_error $? "missing argument to $ac_option" 1123fi 1124 1125if test -n "$ac_unrecognized_opts"; then 1126 case $enable_option_checking in 1127 no) ;; 1128 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1129 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1130 esac 1131fi 1132 1133# Check all directory arguments for consistency. 1134for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1135 datadir sysconfdir sharedstatedir localstatedir includedir \ 1136 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1137 libdir localedir mandir 1138do 1139 eval ac_val=\$$ac_var 1140 # Remove trailing slashes. 1141 case $ac_val in 1142 */ ) 1143 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1144 eval $ac_var=\$ac_val;; 1145 esac 1146 # Be sure to have absolute directory names. 1147 case $ac_val in 1148 [\\/$]* | ?:[\\/]* ) continue;; 1149 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1150 esac 1151 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1152done 1153 1154# There might be people who depend on the old broken behavior: `$host' 1155# used to hold the argument of --host etc. 1156# FIXME: To remove some day. 1157build=$build_alias 1158host=$host_alias 1159target=$target_alias 1160 1161# FIXME: To remove some day. 1162if test "x$host_alias" != x; then 1163 if test "x$build_alias" = x; then 1164 cross_compiling=maybe 1165 elif test "x$build_alias" != "x$host_alias"; then 1166 cross_compiling=yes 1167 fi 1168fi 1169 1170ac_tool_prefix= 1171test -n "$host_alias" && ac_tool_prefix=$host_alias- 1172 1173test "$silent" = yes && exec 6>/dev/null 1174 1175 1176ac_pwd=`pwd` && test -n "$ac_pwd" && 1177ac_ls_di=`ls -di .` && 1178ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1179 as_fn_error $? "working directory cannot be determined" 1180test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1181 as_fn_error $? "pwd does not report name of working directory" 1182 1183 1184# Find the source files, if location was not specified. 1185if test -z "$srcdir"; then 1186 ac_srcdir_defaulted=yes 1187 # Try the directory containing this script, then the parent directory. 1188 ac_confdir=`$as_dirname -- "$as_myself" || 1189$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1190 X"$as_myself" : 'X\(//\)[^/]' \| \ 1191 X"$as_myself" : 'X\(//\)$' \| \ 1192 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1193$as_echo X"$as_myself" | 1194 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1195 s//\1/ 1196 q 1197 } 1198 /^X\(\/\/\)[^/].*/{ 1199 s//\1/ 1200 q 1201 } 1202 /^X\(\/\/\)$/{ 1203 s//\1/ 1204 q 1205 } 1206 /^X\(\/\).*/{ 1207 s//\1/ 1208 q 1209 } 1210 s/.*/./; q'` 1211 srcdir=$ac_confdir 1212 if test ! -r "$srcdir/$ac_unique_file"; then 1213 srcdir=.. 1214 fi 1215else 1216 ac_srcdir_defaulted=no 1217fi 1218if test ! -r "$srcdir/$ac_unique_file"; then 1219 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1220 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1221fi 1222ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1223ac_abs_confdir=`( 1224 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1225 pwd)` 1226# When building in place, set srcdir=. 1227if test "$ac_abs_confdir" = "$ac_pwd"; then 1228 srcdir=. 1229fi 1230# Remove unnecessary trailing slashes from srcdir. 1231# Double slashes in file names in object file debugging info 1232# mess up M-x gdb in Emacs. 1233case $srcdir in 1234*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1235esac 1236for ac_var in $ac_precious_vars; do 1237 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1238 eval ac_env_${ac_var}_value=\$${ac_var} 1239 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1240 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1241done 1242 1243# 1244# Report the --help message. 1245# 1246if test "$ac_init_help" = "long"; then 1247 # Omit some internal or obsolete options to make the list less imposing. 1248 # This message is too long to be a string in the A/UX 3.1 sh. 1249 cat <<_ACEOF 1250\`configure' configures this package to adapt to many kinds of systems. 1251 1252Usage: $0 [OPTION]... [VAR=VALUE]... 1253 1254To assign environment variables (e.g., CC, CFLAGS...), specify them as 1255VAR=VALUE. See below for descriptions of some of the useful variables. 1256 1257Defaults for the options are specified in brackets. 1258 1259Configuration: 1260 -h, --help display this help and exit 1261 --help=short display options specific to this package 1262 --help=recursive display the short help of all the included packages 1263 -V, --version display version information and exit 1264 -q, --quiet, --silent do not print \`checking ...' messages 1265 --cache-file=FILE cache test results in FILE [disabled] 1266 -C, --config-cache alias for \`--cache-file=config.cache' 1267 -n, --no-create do not create output files 1268 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1269 1270Installation directories: 1271 --prefix=PREFIX install architecture-independent files in PREFIX 1272 [$ac_default_prefix] 1273 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1274 [PREFIX] 1275 1276By default, \`make install' will install all the files in 1277\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1278an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1279for instance \`--prefix=\$HOME'. 1280 1281For better control, use the options below. 1282 1283Fine tuning of the installation directories: 1284 --bindir=DIR user executables [EPREFIX/bin] 1285 --sbindir=DIR system admin executables [EPREFIX/sbin] 1286 --libexecdir=DIR program executables [EPREFIX/libexec] 1287 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1288 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1289 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1290 --libdir=DIR object code libraries [EPREFIX/lib] 1291 --includedir=DIR C header files [PREFIX/include] 1292 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1293 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1294 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1295 --infodir=DIR info documentation [DATAROOTDIR/info] 1296 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1297 --mandir=DIR man documentation [DATAROOTDIR/man] 1298 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1299 --htmldir=DIR html documentation [DOCDIR] 1300 --dvidir=DIR dvi documentation [DOCDIR] 1301 --pdfdir=DIR pdf documentation [DOCDIR] 1302 --psdir=DIR ps documentation [DOCDIR] 1303_ACEOF 1304 1305 cat <<\_ACEOF 1306 1307Program names: 1308 --program-prefix=PREFIX prepend PREFIX to installed program names 1309 --program-suffix=SUFFIX append SUFFIX to installed program names 1310 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1311 1312System types: 1313 --build=BUILD configure for building on BUILD [guessed] 1314 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1315 --target=TARGET configure for building compilers for TARGET [HOST] 1316_ACEOF 1317fi 1318 1319if test -n "$ac_init_help"; then 1320 1321 cat <<\_ACEOF 1322 1323Optional Features: 1324 --disable-option-checking ignore unrecognized --enable/--with options 1325 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1326 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1327 --enable-gtk enable gdbtk graphical user interface (GUI) 1328 --enable-libctf Handle .ctf type-info sections [default=yes] 1329 --enable-shared build shared libraries deault=yes 1330 1331Some influential environment variables: 1332 CC C compiler command 1333 CFLAGS C compiler flags 1334 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1335 nonstandard directory <lib dir> 1336 LIBS libraries to pass to the linker, e.g. -l<library> 1337 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1338 you have headers in a nonstandard directory <include dir> 1339 CPP C preprocessor 1340 1341Use these variables to override the choices made by `configure' or to help 1342it to find libraries and programs with nonstandard names/locations. 1343 1344Report bugs to the package provider. 1345_ACEOF 1346ac_status=$? 1347fi 1348 1349if test "$ac_init_help" = "recursive"; then 1350 # If there are subdirs, report their specific --help. 1351 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1352 test -d "$ac_dir" || 1353 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1354 continue 1355 ac_builddir=. 1356 1357case "$ac_dir" in 1358.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1359*) 1360 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1361 # A ".." for each directory in $ac_dir_suffix. 1362 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1363 case $ac_top_builddir_sub in 1364 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1365 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1366 esac ;; 1367esac 1368ac_abs_top_builddir=$ac_pwd 1369ac_abs_builddir=$ac_pwd$ac_dir_suffix 1370# for backward compatibility: 1371ac_top_builddir=$ac_top_build_prefix 1372 1373case $srcdir in 1374 .) # We are building in place. 1375 ac_srcdir=. 1376 ac_top_srcdir=$ac_top_builddir_sub 1377 ac_abs_top_srcdir=$ac_pwd ;; 1378 [\\/]* | ?:[\\/]* ) # Absolute name. 1379 ac_srcdir=$srcdir$ac_dir_suffix; 1380 ac_top_srcdir=$srcdir 1381 ac_abs_top_srcdir=$srcdir ;; 1382 *) # Relative name. 1383 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1384 ac_top_srcdir=$ac_top_build_prefix$srcdir 1385 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1386esac 1387ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1388 1389 cd "$ac_dir" || { ac_status=$?; continue; } 1390 # Check for guested configure. 1391 if test -f "$ac_srcdir/configure.gnu"; then 1392 echo && 1393 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1394 elif test -f "$ac_srcdir/configure"; then 1395 echo && 1396 $SHELL "$ac_srcdir/configure" --help=recursive 1397 else 1398 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1399 fi || ac_status=$? 1400 cd "$ac_pwd" || { ac_status=$?; break; } 1401 done 1402fi 1403 1404test -n "$ac_init_help" && exit $ac_status 1405if $ac_init_version; then 1406 cat <<\_ACEOF 1407configure 1408generated by GNU Autoconf 2.69 1409 1410Copyright (C) 2012 Free Software Foundation, Inc. 1411This configure script is free software; the Free Software Foundation 1412gives unlimited permission to copy, distribute and modify it. 1413_ACEOF 1414 exit 1415fi 1416 1417## ------------------------ ## 1418## Autoconf initialization. ## 1419## ------------------------ ## 1420 1421# ac_fn_c_try_compile LINENO 1422# -------------------------- 1423# Try to compile conftest.$ac_ext, and return whether this succeeded. 1424ac_fn_c_try_compile () 1425{ 1426 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1427 rm -f conftest.$ac_objext 1428 if { { ac_try="$ac_compile" 1429case "(($ac_try" in 1430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1431 *) ac_try_echo=$ac_try;; 1432esac 1433eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1434$as_echo "$ac_try_echo"; } >&5 1435 (eval "$ac_compile") 2>conftest.err 1436 ac_status=$? 1437 if test -s conftest.err; then 1438 grep -v '^ *+' conftest.err >conftest.er1 1439 cat conftest.er1 >&5 1440 mv -f conftest.er1 conftest.err 1441 fi 1442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1443 test $ac_status = 0; } && { 1444 test -z "$ac_c_werror_flag" || 1445 test ! -s conftest.err 1446 } && test -s conftest.$ac_objext; then : 1447 ac_retval=0 1448else 1449 $as_echo "$as_me: failed program was:" >&5 1450sed 's/^/| /' conftest.$ac_ext >&5 1451 1452 ac_retval=1 1453fi 1454 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1455 as_fn_set_status $ac_retval 1456 1457} # ac_fn_c_try_compile 1458 1459# ac_fn_c_try_cpp LINENO 1460# ---------------------- 1461# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1462ac_fn_c_try_cpp () 1463{ 1464 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1465 if { { ac_try="$ac_cpp conftest.$ac_ext" 1466case "(($ac_try" in 1467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1468 *) ac_try_echo=$ac_try;; 1469esac 1470eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1471$as_echo "$ac_try_echo"; } >&5 1472 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1473 ac_status=$? 1474 if test -s conftest.err; then 1475 grep -v '^ *+' conftest.err >conftest.er1 1476 cat conftest.er1 >&5 1477 mv -f conftest.er1 conftest.err 1478 fi 1479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1480 test $ac_status = 0; } > conftest.i && { 1481 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1482 test ! -s conftest.err 1483 }; then : 1484 ac_retval=0 1485else 1486 $as_echo "$as_me: failed program was:" >&5 1487sed 's/^/| /' conftest.$ac_ext >&5 1488 1489 ac_retval=1 1490fi 1491 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1492 as_fn_set_status $ac_retval 1493 1494} # ac_fn_c_try_cpp 1495 1496# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1497# ------------------------------------------------------- 1498# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1499# the include files in INCLUDES and setting the cache variable VAR 1500# accordingly. 1501ac_fn_c_check_header_mongrel () 1502{ 1503 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1504 if eval \${$3+:} false; then : 1505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1506$as_echo_n "checking for $2... " >&6; } 1507if eval \${$3+:} false; then : 1508 $as_echo_n "(cached) " >&6 1509fi 1510eval ac_res=\$$3 1511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1512$as_echo "$ac_res" >&6; } 1513else 1514 # Is the header compilable? 1515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1516$as_echo_n "checking $2 usability... " >&6; } 1517cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1518/* end confdefs.h. */ 1519$4 1520#include <$2> 1521_ACEOF 1522if ac_fn_c_try_compile "$LINENO"; then : 1523 ac_header_compiler=yes 1524else 1525 ac_header_compiler=no 1526fi 1527rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1529$as_echo "$ac_header_compiler" >&6; } 1530 1531# Is the header present? 1532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1533$as_echo_n "checking $2 presence... " >&6; } 1534cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1535/* end confdefs.h. */ 1536#include <$2> 1537_ACEOF 1538if ac_fn_c_try_cpp "$LINENO"; then : 1539 ac_header_preproc=yes 1540else 1541 ac_header_preproc=no 1542fi 1543rm -f conftest.err conftest.i conftest.$ac_ext 1544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1545$as_echo "$ac_header_preproc" >&6; } 1546 1547# So? What about this header? 1548case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1549 yes:no: ) 1550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1551$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1553$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1554 ;; 1555 no:yes:* ) 1556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1557$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1559$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1561$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1563$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1565$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1566 ;; 1567esac 1568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1569$as_echo_n "checking for $2... " >&6; } 1570if eval \${$3+:} false; then : 1571 $as_echo_n "(cached) " >&6 1572else 1573 eval "$3=\$ac_header_compiler" 1574fi 1575eval ac_res=\$$3 1576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1577$as_echo "$ac_res" >&6; } 1578fi 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1580 1581} # ac_fn_c_check_header_mongrel 1582 1583# ac_fn_c_try_run LINENO 1584# ---------------------- 1585# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1586# that executables *can* be run. 1587ac_fn_c_try_run () 1588{ 1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1590 if { { ac_try="$ac_link" 1591case "(($ac_try" in 1592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *) ac_try_echo=$ac_try;; 1594esac 1595eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596$as_echo "$ac_try_echo"; } >&5 1597 (eval "$ac_link") 2>&5 1598 ac_status=$? 1599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1600 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1601 { { case "(($ac_try" in 1602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1603 *) ac_try_echo=$ac_try;; 1604esac 1605eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1606$as_echo "$ac_try_echo"; } >&5 1607 (eval "$ac_try") 2>&5 1608 ac_status=$? 1609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1610 test $ac_status = 0; }; }; then : 1611 ac_retval=0 1612else 1613 $as_echo "$as_me: program exited with status $ac_status" >&5 1614 $as_echo "$as_me: failed program was:" >&5 1615sed 's/^/| /' conftest.$ac_ext >&5 1616 1617 ac_retval=$ac_status 1618fi 1619 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1620 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1621 as_fn_set_status $ac_retval 1622 1623} # ac_fn_c_try_run 1624 1625# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1626# ------------------------------------------------------- 1627# Tests whether HEADER exists and can be compiled using the include files in 1628# INCLUDES, setting the cache variable VAR accordingly. 1629ac_fn_c_check_header_compile () 1630{ 1631 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1633$as_echo_n "checking for $2... " >&6; } 1634if eval \${$3+:} false; then : 1635 $as_echo_n "(cached) " >&6 1636else 1637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1638/* end confdefs.h. */ 1639$4 1640#include <$2> 1641_ACEOF 1642if ac_fn_c_try_compile "$LINENO"; then : 1643 eval "$3=yes" 1644else 1645 eval "$3=no" 1646fi 1647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1648fi 1649eval ac_res=\$$3 1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1651$as_echo "$ac_res" >&6; } 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1653 1654} # ac_fn_c_check_header_compile 1655cat >config.log <<_ACEOF 1656This file contains any messages produced by compilers while 1657running configure, to aid debugging if configure makes a mistake. 1658 1659It was created by $as_me, which was 1660generated by GNU Autoconf 2.69. Invocation command line was 1661 1662 $ $0 $@ 1663 1664_ACEOF 1665exec 5>>config.log 1666{ 1667cat <<_ASUNAME 1668## --------- ## 1669## Platform. ## 1670## --------- ## 1671 1672hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1673uname -m = `(uname -m) 2>/dev/null || echo unknown` 1674uname -r = `(uname -r) 2>/dev/null || echo unknown` 1675uname -s = `(uname -s) 2>/dev/null || echo unknown` 1676uname -v = `(uname -v) 2>/dev/null || echo unknown` 1677 1678/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1679/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1680 1681/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1682/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1683/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1684/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1685/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1686/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1687/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1688 1689_ASUNAME 1690 1691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1692for as_dir in $PATH 1693do 1694 IFS=$as_save_IFS 1695 test -z "$as_dir" && as_dir=. 1696 $as_echo "PATH: $as_dir" 1697 done 1698IFS=$as_save_IFS 1699 1700} >&5 1701 1702cat >&5 <<_ACEOF 1703 1704 1705## ----------- ## 1706## Core tests. ## 1707## ----------- ## 1708 1709_ACEOF 1710 1711 1712# Keep a trace of the command line. 1713# Strip out --no-create and --no-recursion so they do not pile up. 1714# Strip out --silent because we don't want to record it for future runs. 1715# Also quote any args containing shell meta-characters. 1716# Make two passes to allow for proper duplicate-argument suppression. 1717ac_configure_args= 1718ac_configure_args0= 1719ac_configure_args1= 1720ac_must_keep_next=false 1721for ac_pass in 1 2 1722do 1723 for ac_arg 1724 do 1725 case $ac_arg in 1726 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1727 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1728 | -silent | --silent | --silen | --sile | --sil) 1729 continue ;; 1730 *\'*) 1731 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1732 esac 1733 case $ac_pass in 1734 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1735 2) 1736 as_fn_append ac_configure_args1 " '$ac_arg'" 1737 if test $ac_must_keep_next = true; then 1738 ac_must_keep_next=false # Got value, back to normal. 1739 else 1740 case $ac_arg in 1741 *=* | --config-cache | -C | -disable-* | --disable-* \ 1742 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1743 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1744 | -with-* | --with-* | -without-* | --without-* | --x) 1745 case "$ac_configure_args0 " in 1746 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1747 esac 1748 ;; 1749 -* ) ac_must_keep_next=true ;; 1750 esac 1751 fi 1752 as_fn_append ac_configure_args " '$ac_arg'" 1753 ;; 1754 esac 1755 done 1756done 1757{ ac_configure_args0=; unset ac_configure_args0;} 1758{ ac_configure_args1=; unset ac_configure_args1;} 1759 1760# When interrupted or exit'd, cleanup temporary files, and complete 1761# config.log. We remove comments because anyway the quotes in there 1762# would cause problems or look ugly. 1763# WARNING: Use '\'' to represent an apostrophe within the trap. 1764# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1765trap 'exit_status=$? 1766 # Save into config.log some information that might help in debugging. 1767 { 1768 echo 1769 1770 $as_echo "## ---------------- ## 1771## Cache variables. ## 1772## ---------------- ##" 1773 echo 1774 # The following way of writing the cache mishandles newlines in values, 1775( 1776 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1777 eval ac_val=\$$ac_var 1778 case $ac_val in #( 1779 *${as_nl}*) 1780 case $ac_var in #( 1781 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1782$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1783 esac 1784 case $ac_var in #( 1785 _ | IFS | as_nl) ;; #( 1786 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1787 *) { eval $ac_var=; unset $ac_var;} ;; 1788 esac ;; 1789 esac 1790 done 1791 (set) 2>&1 | 1792 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1793 *${as_nl}ac_space=\ *) 1794 sed -n \ 1795 "s/'\''/'\''\\\\'\'''\''/g; 1796 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1797 ;; #( 1798 *) 1799 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1800 ;; 1801 esac | 1802 sort 1803) 1804 echo 1805 1806 $as_echo "## ----------------- ## 1807## Output variables. ## 1808## ----------------- ##" 1809 echo 1810 for ac_var in $ac_subst_vars 1811 do 1812 eval ac_val=\$$ac_var 1813 case $ac_val in 1814 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1815 esac 1816 $as_echo "$ac_var='\''$ac_val'\''" 1817 done | sort 1818 echo 1819 1820 if test -n "$ac_subst_files"; then 1821 $as_echo "## ------------------- ## 1822## File substitutions. ## 1823## ------------------- ##" 1824 echo 1825 for ac_var in $ac_subst_files 1826 do 1827 eval ac_val=\$$ac_var 1828 case $ac_val in 1829 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1830 esac 1831 $as_echo "$ac_var='\''$ac_val'\''" 1832 done | sort 1833 echo 1834 fi 1835 1836 if test -s confdefs.h; then 1837 $as_echo "## ----------- ## 1838## confdefs.h. ## 1839## ----------- ##" 1840 echo 1841 cat confdefs.h 1842 echo 1843 fi 1844 test "$ac_signal" != 0 && 1845 $as_echo "$as_me: caught signal $ac_signal" 1846 $as_echo "$as_me: exit $exit_status" 1847 } >&5 1848 rm -f core *.core core.conftest.* && 1849 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1850 exit $exit_status 1851' 0 1852for ac_signal in 1 2 13 15; do 1853 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1854done 1855ac_signal=0 1856 1857# confdefs.h avoids OS command line length limits that DEFS can exceed. 1858rm -f -r conftest* confdefs.h 1859 1860$as_echo "/* confdefs.h */" > confdefs.h 1861 1862# Predefined preprocessor variables. 1863 1864cat >>confdefs.h <<_ACEOF 1865#define PACKAGE_NAME "$PACKAGE_NAME" 1866_ACEOF 1867 1868cat >>confdefs.h <<_ACEOF 1869#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1870_ACEOF 1871 1872cat >>confdefs.h <<_ACEOF 1873#define PACKAGE_VERSION "$PACKAGE_VERSION" 1874_ACEOF 1875 1876cat >>confdefs.h <<_ACEOF 1877#define PACKAGE_STRING "$PACKAGE_STRING" 1878_ACEOF 1879 1880cat >>confdefs.h <<_ACEOF 1881#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1882_ACEOF 1883 1884cat >>confdefs.h <<_ACEOF 1885#define PACKAGE_URL "$PACKAGE_URL" 1886_ACEOF 1887 1888 1889# Let the site file select an alternate cache file if it wants to. 1890# Prefer an explicitly selected file to automatically selected ones. 1891ac_site_file1=NONE 1892ac_site_file2=NONE 1893if test -n "$CONFIG_SITE"; then 1894 # We do not want a PATH search for config.site. 1895 case $CONFIG_SITE in #(( 1896 -*) ac_site_file1=./$CONFIG_SITE;; 1897 */*) ac_site_file1=$CONFIG_SITE;; 1898 *) ac_site_file1=./$CONFIG_SITE;; 1899 esac 1900elif test "x$prefix" != xNONE; then 1901 ac_site_file1=$prefix/share/config.site 1902 ac_site_file2=$prefix/etc/config.site 1903else 1904 ac_site_file1=$ac_default_prefix/share/config.site 1905 ac_site_file2=$ac_default_prefix/etc/config.site 1906fi 1907for ac_site_file in "$ac_site_file1" "$ac_site_file2" 1908do 1909 test "x$ac_site_file" = xNONE && continue 1910 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 1911 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1912$as_echo "$as_me: loading site script $ac_site_file" >&6;} 1913 sed 's/^/| /' "$ac_site_file" >&5 1914 . "$ac_site_file" \ 1915 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1916$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1917as_fn_error $? "failed to load site script $ac_site_file 1918See \`config.log' for more details" "$LINENO" 5; } 1919 fi 1920done 1921 1922if test -r "$cache_file"; then 1923 # Some versions of bash will fail to source /dev/null (special files 1924 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1925 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1926 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1927$as_echo "$as_me: loading cache $cache_file" >&6;} 1928 case $cache_file in 1929 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1930 *) . "./$cache_file";; 1931 esac 1932 fi 1933else 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1935$as_echo "$as_me: creating cache $cache_file" >&6;} 1936 >$cache_file 1937fi 1938 1939# Check that the precious variables saved in the cache have kept the same 1940# value. 1941ac_cache_corrupted=false 1942for ac_var in $ac_precious_vars; do 1943 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1944 eval ac_new_set=\$ac_env_${ac_var}_set 1945 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1946 eval ac_new_val=\$ac_env_${ac_var}_value 1947 case $ac_old_set,$ac_new_set in 1948 set,) 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1950$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1951 ac_cache_corrupted=: ;; 1952 ,set) 1953 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 1954$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1955 ac_cache_corrupted=: ;; 1956 ,);; 1957 *) 1958 if test "x$ac_old_val" != "x$ac_new_val"; then 1959 # differences in whitespace do not lead to failure. 1960 ac_old_val_w=`echo x $ac_old_val` 1961 ac_new_val_w=`echo x $ac_new_val` 1962 if test "$ac_old_val_w" != "$ac_new_val_w"; then 1963 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 1964$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1965 ac_cache_corrupted=: 1966 else 1967 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 1968$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 1969 eval $ac_var=\$ac_old_val 1970 fi 1971 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 1972$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 1973 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 1974$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 1975 fi;; 1976 esac 1977 # Pass precious variables to config.status. 1978 if test "$ac_new_set" = set; then 1979 case $ac_new_val in 1980 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1981 *) ac_arg=$ac_var=$ac_new_val ;; 1982 esac 1983 case " $ac_configure_args " in 1984 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1985 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1986 esac 1987 fi 1988done 1989if $ac_cache_corrupted; then 1990 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1991$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1992 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1993$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1994 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1995fi 1996## -------------------- ## 1997## Main body of script. ## 1998## -------------------- ## 1999 2000ac_ext=c 2001ac_cpp='$CPP $CPPFLAGS' 2002ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2003ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2004ac_compiler_gnu=$ac_cv_c_compiler_gnu 2005 2006 2007 2008 2009 2010 2011 2012ac_aux_dir= 2013for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2014 if test -f "$ac_dir/install-sh"; then 2015 ac_aux_dir=$ac_dir 2016 ac_install_sh="$ac_aux_dir/install-sh -c" 2017 break 2018 elif test -f "$ac_dir/install.sh"; then 2019 ac_aux_dir=$ac_dir 2020 ac_install_sh="$ac_aux_dir/install.sh -c" 2021 break 2022 elif test -f "$ac_dir/shtool"; then 2023 ac_aux_dir=$ac_dir 2024 ac_install_sh="$ac_aux_dir/shtool install -c" 2025 break 2026 fi 2027done 2028if test -z "$ac_aux_dir"; then 2029 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2030fi 2031 2032# These three variables are undocumented and unsupported, 2033# and are intended to be withdrawn in a future Autoconf release. 2034# They can cause serious problems if a builder's source tree is in a directory 2035# whose full name contains unusual characters. 2036ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2037ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2038ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2039 2040 2041# Make sure we can run config.sub. 2042$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2043 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2044 2045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2046$as_echo_n "checking build system type... " >&6; } 2047if ${ac_cv_build+:} false; then : 2048 $as_echo_n "(cached) " >&6 2049else 2050 ac_build_alias=$build_alias 2051test "x$ac_build_alias" = x && 2052 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2053test "x$ac_build_alias" = x && 2054 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2055ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2056 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2057 2058fi 2059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2060$as_echo "$ac_cv_build" >&6; } 2061case $ac_cv_build in 2062*-*-*) ;; 2063*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2064esac 2065build=$ac_cv_build 2066ac_save_IFS=$IFS; IFS='-' 2067set x $ac_cv_build 2068shift 2069build_cpu=$1 2070build_vendor=$2 2071shift; shift 2072# Remember, the first character of IFS is used to create $*, 2073# except with old shells: 2074build_os=$* 2075IFS=$ac_save_IFS 2076case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2077 2078 2079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2080$as_echo_n "checking host system type... " >&6; } 2081if ${ac_cv_host+:} false; then : 2082 $as_echo_n "(cached) " >&6 2083else 2084 if test "x$host_alias" = x; then 2085 ac_cv_host=$ac_cv_build 2086else 2087 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2088 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2089fi 2090 2091fi 2092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2093$as_echo "$ac_cv_host" >&6; } 2094case $ac_cv_host in 2095*-*-*) ;; 2096*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2097esac 2098host=$ac_cv_host 2099ac_save_IFS=$IFS; IFS='-' 2100set x $ac_cv_host 2101shift 2102host_cpu=$1 2103host_vendor=$2 2104shift; shift 2105# Remember, the first character of IFS is used to create $*, 2106# except with old shells: 2107host_os=$* 2108IFS=$ac_save_IFS 2109case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2110 2111 2112{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2113$as_echo_n "checking target system type... " >&6; } 2114if ${ac_cv_target+:} false; then : 2115 $as_echo_n "(cached) " >&6 2116else 2117 if test "x$target_alias" = x; then 2118 ac_cv_target=$ac_cv_host 2119else 2120 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2121 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2122fi 2123 2124fi 2125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2126$as_echo "$ac_cv_target" >&6; } 2127case $ac_cv_target in 2128*-*-*) ;; 2129*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2130esac 2131target=$ac_cv_target 2132ac_save_IFS=$IFS; IFS='-' 2133set x $ac_cv_target 2134shift 2135target_cpu=$1 2136target_vendor=$2 2137shift; shift 2138# Remember, the first character of IFS is used to create $*, 2139# except with old shells: 2140target_os=$* 2141IFS=$ac_save_IFS 2142case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2143 2144 2145# The aliases save the names the user supplied, while $host etc. 2146# will get canonicalized. 2147test -n "$target_alias" && 2148 test "$program_prefix$program_suffix$program_transform_name" = \ 2149 NONENONEs,x,x, && 2150 program_prefix=${target_alias}- 2151 2152 case ${build_alias} in 2153 "") build_noncanonical=${build} ;; 2154 *) build_noncanonical=${build_alias} ;; 2155esac 2156 2157 case ${host_alias} in 2158 "") host_noncanonical=${build_noncanonical} ;; 2159 *) host_noncanonical=${host_alias} ;; 2160esac 2161 2162 case ${target_alias} in 2163 "") target_noncanonical=${host_noncanonical} ;; 2164 *) target_noncanonical=${target_alias} ;; 2165esac 2166 2167 2168 2169 2170# Enable gdbtk. 2171# Check whether --enable-gdbtk was given. 2172if test "${enable_gdbtk+set}" = set; then : 2173 enableval=$enable_gdbtk; 2174else 2175 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then 2176 enable_gdbtk=yes 2177 else 2178 enable_gdbtk=no 2179 fi 2180fi 2181 2182# We unconditionally disable gdbtk tests on selected platforms. 2183case $host_os in 2184 go32* | windows*) 2185 enable_gdbtk=no ;; 2186esac 2187 2188# Add gdbtk tests when appropriate. 2189if test $enable_gdbtk = yes; then 2190 2191 2192subdirs="$subdirs gdb.gdbtk" 2193 2194fi 2195 2196 # Check whether --enable-libctf was given. 2197if test "${enable_libctf+set}" = set; then : 2198 enableval=$enable_libctf; 2199 case "$enableval" in 2200 yes|no) ;; 2201 *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;; 2202 esac 2203 2204else 2205 enable_libctf=yes 2206fi 2207 2208 2209 2210 2211# Enable shared libraries. 2212# Check whether --enable-shared was given. 2213if test "${enable_shared+set}" = set; then : 2214 enableval=$enable_shared; 2215else 2216 enable_shared=yes 2217fi 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. 2222if 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 2226else 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 $host_cpu != ia64; then 2233 RPATH_ENVVAR=LIBPATH 2234 fi ;; 2235 darwin* | rhapsody*) 2236 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 2237 esac 2238fi 2239 2240 2241ac_ext=c 2242ac_cpp='$CPP $CPPFLAGS' 2243ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2244ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2245ac_compiler_gnu=$ac_cv_c_compiler_gnu 2246if 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. 2248set 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... " >&6; } 2251if ${ac_cv_prog_CC+:} false; then : 2252 $as_echo_n "(cached) " >&6 2253else 2254 if test -n "$CC"; then 2255 ac_cv_prog_CC="$CC" # Let the user override the test. 2256else 2257as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2258for as_dir in $PATH 2259do 2260 IFS=$as_save_IFS 2261 test -z "$as_dir" && as_dir=. 2262 for ac_exec_ext in '' $ac_executable_extensions; do 2263 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2264 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2265 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2266 break 2 2267 fi 2268done 2269 done 2270IFS=$as_save_IFS 2271 2272fi 2273fi 2274CC=$ac_cv_prog_CC 2275if test -n "$CC"; then 2276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2277$as_echo "$CC" >&6; } 2278else 2279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2280$as_echo "no" >&6; } 2281fi 2282 2283 2284fi 2285if test -z "$ac_cv_prog_CC"; then 2286 ac_ct_CC=$CC 2287 # Extract the first word of "gcc", so it can be a program name with args. 2288set dummy gcc; ac_word=$2 2289{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2290$as_echo_n "checking for $ac_word... " >&6; } 2291if ${ac_cv_prog_ac_ct_CC+:} false; then : 2292 $as_echo_n "(cached) " >&6 2293else 2294 if test -n "$ac_ct_CC"; then 2295 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2296else 2297as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2298for as_dir in $PATH 2299do 2300 IFS=$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$ac_exec_ext" >&5 2306 break 2 2307 fi 2308done 2309 done 2310IFS=$as_save_IFS 2311 2312fi 2313fi 2314ac_ct_CC=$ac_cv_prog_ac_ct_CC 2315if test -n "$ac_ct_CC"; then 2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2317$as_echo "$ac_ct_CC" >&6; } 2318else 2319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2320$as_echo "no" >&6; } 2321fi 2322 2323 if test "x$ac_ct_CC" = x; then 2324 CC="" 2325 else 2326 case $cross_compiling:$ac_tool_warned in 2327yes:) 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;} 2330ac_tool_warned=yes ;; 2331esac 2332 CC=$ac_ct_CC 2333 fi 2334else 2335 CC="$ac_cv_prog_CC" 2336fi 2337 2338if 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. 2341set 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; } 2344if ${ac_cv_prog_CC+:} false; then : 2345 $as_echo_n "(cached) " >&6 2346else 2347 if test -n "$CC"; then 2348 ac_cv_prog_CC="$CC" # Let the user override the test. 2349else 2350as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2351for as_dir in $PATH 2352do 2353 IFS=$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$ac_exec_ext" >&5 2359 break 2 2360 fi 2361done 2362 done 2363IFS=$as_save_IFS 2364 2365fi 2366fi 2367CC=$ac_cv_prog_CC 2368if test -n "$CC"; then 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2370$as_echo "$CC" >&6; } 2371else 2372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2373$as_echo "no" >&6; } 2374fi 2375 2376 2377 fi 2378fi 2379if test -z "$CC"; then 2380 # Extract the first word of "cc", so it can be a program name with args. 2381set 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; } 2384if ${ac_cv_prog_CC+:} false; then : 2385 $as_echo_n "(cached) " >&6 2386else 2387 if test -n "$CC"; then 2388 ac_cv_prog_CC="$CC" # Let the user override the test. 2389else 2390 ac_prog_rejected=no 2391as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2392for as_dir in $PATH 2393do 2394 IFS=$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$ac_exec_ext" >&5 2404 break 2 2405 fi 2406done 2407 done 2408IFS=$as_save_IFS 2409 2410if 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+' '}$@" 2420 fi 2421fi 2422fi 2423fi 2424CC=$ac_cv_prog_CC 2425if test -n "$CC"; then 2426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2427$as_echo "$CC" >&6; } 2428else 2429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2430$as_echo "no" >&6; } 2431fi 2432 2433 2434fi 2435if test -z "$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. 2440set 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; } 2443if ${ac_cv_prog_CC+:} false; then : 2444 $as_echo_n "(cached) " >&6 2445else 2446 if test -n "$CC"; then 2447 ac_cv_prog_CC="$CC" # Let the user override the test. 2448else 2449as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2450for as_dir in $PATH 2451do 2452 IFS=$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$ac_exec_ext" >&5 2458 break 2 2459 fi 2460done 2461 done 2462IFS=$as_save_IFS 2463 2464fi 2465fi 2466CC=$ac_cv_prog_CC 2467if test -n "$CC"; then 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2469$as_echo "$CC" >&6; } 2470else 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2472$as_echo "no" >&6; } 2473fi 2474 2475 2476 test -n "$CC" && break 2477 done 2478fi 2479if test -z "$CC"; then 2480 ac_ct_CC=$CC 2481 for ac_prog in cl.exe 2482do 2483 # Extract the first word of "$ac_prog", so it can be a program name with args. 2484set 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; } 2487if ${ac_cv_prog_ac_ct_CC+:} false; then : 2488 $as_echo_n "(cached) " >&6 2489else 2490 if test -n "$ac_ct_CC"; then 2491 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2492else 2493as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2494for as_dir in $PATH 2495do 2496 IFS=$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$ac_exec_ext" >&5 2502 break 2 2503 fi 2504done 2505 done 2506IFS=$as_save_IFS 2507 2508fi 2509fi 2510ac_ct_CC=$ac_cv_prog_ac_ct_CC 2511if test -n "$ac_ct_CC"; then 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2513$as_echo "$ac_ct_CC" >&6; } 2514else 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2516$as_echo "no" >&6; } 2517fi 2518 2519 2520 test -n "$ac_ct_CC" && break 2521done 2522 2523 if test "x$ac_ct_CC" = x; then 2524 CC="" 2525 else 2526 case $cross_compiling:$ac_tool_warned in 2527yes:) 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;} 2530ac_tool_warned=yes ;; 2531esac 2532 CC=$ac_ct_CC 2533 fi 2534fi 2535 2536fi 2537 2538 2539test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2540$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2541as_fn_error $? "no acceptable C compiler found in \$PATH 2542See \`config.log' for more details" "$LINENO" 5; } 2543 2544# Provide some information about the compiler. 2545$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2546set X $ac_compile 2547ac_compiler=$2 2548for ac_option in --version -v -V -qversion; do 2549 { { ac_try="$ac_compiler $ac_option >&5" 2550case "(($ac_try" in 2551 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2552 *) ac_try_echo=$ac_try;; 2553esac 2554eval ac_try_echo="\"\$as_me:${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 $ac_status = 0; } 2567done 2568 2569cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2570/* end confdefs.h. */ 2571 2572int 2573main () 2574{ 2575 2576 ; 2577 return 0; 2578} 2579_ACEOF 2580ac_clean_files_save=$ac_clean_files 2581ac_clean_files="$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$as_echo_n "checking whether the C compiler works... " >&6; } 2587ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2588 2589# The possible output files: 2590ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2591 2592ac_rmfiles= 2593for ac_file in $ac_files 2594do 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 2599done 2600rm -f $ac_rmfiles 2601 2602if { { ac_try="$ac_link_default" 2603case "(($ac_try" in 2604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2605 *) ac_try_echo=$ac_try;; 2606esac 2607eval 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. 2618for ac_file in $ac_files '' 2619do 2620 test -f "$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 2642done 2643test "$ac_cv_exeext" = no && ac_cv_exeext= 2644 2645else 2646 ac_file='' 2647fi 2648if test -z "$ac_file"; then : 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650$as_echo "no" >&6; } 2651$as_echo "$as_me: failed program was:" >&5 2652sed 's/^/| /' conftest.$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;} 2656as_fn_error 77 "C compiler cannot create executables 2657See \`config.log' for more details" "$LINENO" 5; } 2658else 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2660$as_echo "yes" >&6; } 2661fi 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 "$ac_file" >&6; } 2666ac_exeext=$ac_cv_exeext 2667 2668rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2669ac_clean_files=$ac_clean_files_save 2670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2671$as_echo_n "checking for suffix of executables... " >&6; } 2672if { { ac_try="$ac_link" 2673case "(($ac_try" in 2674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2675 *) ac_try_echo=$ac_try;; 2676esac 2677eval 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 $ac_status = 0; }; then : 2683 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2684# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2685# work properly (i.e., refer to `conftest.exe'), while it won't with 2686# `rm'. 2687for ac_file in conftest.exe conftest conftest.*; do 2688 test -f "$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 2695done 2696else 2697 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2698$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2699as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2700See \`config.log' for more details" "$LINENO" 5; } 2701fi 2702rm -f conftest conftest$ac_cv_exeext 2703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2704$as_echo "$ac_cv_exeext" >&6; } 2705 2706rm -f conftest.$ac_ext 2707EXEEXT=$ac_cv_exeext 2708ac_exeext=$EXEEXT 2709cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2710/* end confdefs.h. */ 2711#include <stdio.h> 2712int 2713main () 2714{ 2715FILE *f = fopen ("conftest.out", "w"); 2716 return ferror (f) || fclose (f) != 0; 2717 2718 ; 2719 return 0; 2720} 2721_ACEOF 2722ac_clean_files="$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$as_echo_n "checking whether we are cross compiling... " >&6; } 2727if test "$cross_compiling" != yes; then 2728 { { ac_try="$ac_link" 2729case "(($ac_try" in 2730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2731 *) ac_try_echo=$ac_try;; 2732esac 2733eval ac_try_echo="\"\$as_me:${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;; 2743esac 2744eval 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;} 2757as_fn_error $? "cannot run C compiled programs. 2758If you meant to cross compile, use \`--host'. 2759See \`config.log' for more details" "$LINENO" 5; } 2760 fi 2761 fi 2762fi 2763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2764$as_echo "$cross_compiling" >&6; } 2765 2766rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2767ac_clean_files=$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; } 2770if ${ac_cv_objext+:} false; then : 2771 $as_echo_n "(cached) " >&6 2772else 2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2774/* end confdefs.h. */ 2775 2776int 2777main () 2778{ 2779 2780 ; 2781 return 0; 2782} 2783_ACEOF 2784rm -f conftest.o conftest.obj 2785if { { ac_try="$ac_compile" 2786case "(($ac_try" in 2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2788 *) ac_try_echo=$ac_try;; 2789esac 2790eval ac_try_echo="\"\$as_me:${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 2803done 2804else 2805 $as_echo "$as_me: failed program was:" >&5 2806sed '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;} 2810as_fn_error $? "cannot compute suffix of object files: cannot compile 2811See \`config.log' for more details" "$LINENO" 5; } 2812fi 2813rm -f conftest.$ac_cv_objext conftest.$ac_ext 2814fi 2815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2816$as_echo "$ac_cv_objext" >&6; } 2817OBJEXT=$ac_cv_objext 2818ac_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; } 2821if ${ac_cv_c_compiler_gnu+:} false; then : 2822 $as_echo_n "(cached) " >&6 2823else 2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2825/* end confdefs.h. */ 2826 2827int 2828main () 2829{ 2830#ifndef __GNUC__ 2831 choke me 2832#endif 2833 2834 ; 2835 return 0; 2836} 2837_ACEOF 2838if ac_fn_c_try_compile "$LINENO"; then : 2839 ac_compiler_gnu=yes 2840else 2841 ac_compiler_gnu=no 2842fi 2843rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2844ac_cv_c_compiler_gnu=$ac_compiler_gnu 2845 2846fi 2847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2848$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2849if test $ac_compiler_gnu = yes; then 2850 GCC=yes 2851else 2852 GCC= 2853fi 2854ac_test_CFLAGS=${CFLAGS+set} 2855ac_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; } 2858if ${ac_cv_prog_cc_g+:} false; then : 2859 $as_echo_n "(cached) " >&6 2860else 2861 ac_save_c_werror_flag=$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.$ac_ext 2866/* end confdefs.h. */ 2867 2868int 2869main () 2870{ 2871 2872 ; 2873 return 0; 2874} 2875_ACEOF 2876if ac_fn_c_try_compile "$LINENO"; then : 2877 ac_cv_prog_cc_g=yes 2878else 2879 CFLAGS="" 2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2881/* end confdefs.h. */ 2882 2883int 2884main () 2885{ 2886 2887 ; 2888 return 0; 2889} 2890_ACEOF 2891if ac_fn_c_try_compile "$LINENO"; then : 2892 2893else 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 2899int 2900main () 2901{ 2902 2903 ; 2904 return 0; 2905} 2906_ACEOF 2907if ac_fn_c_try_compile "$LINENO"; then : 2908 ac_cv_prog_cc_g=yes 2909fi 2910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2911fi 2912rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2913fi 2914rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2915 ac_c_werror_flag=$ac_save_c_werror_flag 2916fi 2917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2918$as_echo "$ac_cv_prog_cc_g" >&6; } 2919if test "$ac_test_CFLAGS" = set; then 2920 CFLAGS=$ac_save_CFLAGS 2921elif 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 2927else 2928 if test "$GCC" = yes; then 2929 CFLAGS="-O2" 2930 else 2931 CFLAGS= 2932 fi 2933fi 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; } 2936if ${ac_cv_prog_cc_c89+:} false; then : 2937 $as_echo_n "(cached) " >&6 2938else 2939 ac_cv_prog_cc_c89=no 2940ac_save_CC=$CC 2941cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2942/* end confdefs.h. */ 2943#include <stdarg.h> 2944#include <stdio.h> 2945struct stat; 2946/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2947struct buf { int x; }; 2948FILE * (*rcsopen) (struct buf *, struct stat *, int); 2949static char *e (p, i) 2950 char **p; 2951 int i; 2952{ 2953 return p[i]; 2954} 2955static char *f (char * (*g) (char **, int), char **p, ...) 2956{ 2957 char *s; 2958 va_list v; 2959 va_start (v,p); 2960 s = g (p, va_arg (v,int)); 2961 va_end (v); 2962 return s; 2963} 2964 2965/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2966 function prototypes and stuff, but not '\xHH' hex character constants. 2967 These don't provoke an error unfortunately, instead are silently treated 2968 as 'x'. The following induces an error, until -std is added to get 2969 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2970 array size at least. It's necessary to write '\x00'==0 to get something 2971 that's true only with -std. */ 2972int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2973 2974/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2975 inside strings and character constants. */ 2976#define FOO(x) 'x' 2977int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2978 2979int test (int i, double x); 2980struct s1 {int (*f) (int a);}; 2981struct s2 {int (*f) (double a);}; 2982int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2983int argc; 2984char **argv; 2985int 2986main () 2987{ 2988return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2989 ; 2990 return 0; 2991} 2992_ACEOF 2993for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2994 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2995do 2996 CC="$ac_save_CC $ac_arg" 2997 if ac_fn_c_try_compile "$LINENO"; then : 2998 ac_cv_prog_cc_c89=$ac_arg 2999fi 3000rm -f core conftest.err conftest.$ac_objext 3001 test "x$ac_cv_prog_cc_c89" != "xno" && break 3002done 3003rm -f conftest.$ac_ext 3004CC=$ac_save_CC 3005 3006fi 3007# AC_CACHE_VAL 3008case "x$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 "$ac_cv_prog_cc_c89" >&6; } ;; 3019esac 3020if test "x$ac_cv_prog_cc_c89" != xno; then : 3021 3022fi 3023 3024ac_ext=c 3025ac_cpp='$CPP $CPPFLAGS' 3026ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3027ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3028ac_compiler_gnu=$ac_cv_c_compiler_gnu 3029 3030 3031ac_ext=c 3032ac_cpp='$CPP $CPPFLAGS' 3033ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3034ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3035ac_compiler_gnu=$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 $CPP names a directory. 3039if test -n "$CPP" && test -d "$CPP"; then 3040 CPP= 3041fi 3042if test -z "$CPP"; then 3043 if ${ac_cv_prog_CPP+:} false; then : 3044 $as_echo_n "(cached) " >&6 3045else 3046 # Double quotes because CPP needs to be expanded 3047 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3048 do 3049 ac_preproc_ok=false 3050for ac_c_preproc_warn_flag in '' yes 3051do 3052 # Use a header file that comes with gcc, so configuring glibc 3053 # with a fresh cross-compiler works. 3054 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3055 # <limits.h> exists even on freestanding compilers. 3056 # On the NeXT, cc -E runs the code through the compiler's parser, 3057 # not just through cpp. "Syntax error" is here to catch this case. 3058 cat confdefs.h - <<_ACEOF >conftest.$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 3067if ac_fn_c_try_cpp "$LINENO"; then : 3068 3069else 3070 # Broken: fails on valid input. 3071continue 3072fi 3073rm -f conftest.err conftest.i conftest.$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.$ac_ext 3078/* end confdefs.h. */ 3079#include <ac_nonexistent.h> 3080_ACEOF 3081if ac_fn_c_try_cpp "$LINENO"; then : 3082 # Broken: success on invalid input. 3083continue 3084else 3085 # Passes both tests. 3086ac_preproc_ok=: 3087break 3088fi 3089rm -f conftest.err conftest.i conftest.$ac_ext 3090 3091done 3092# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3093rm -f conftest.i conftest.err conftest.$ac_ext 3094if $ac_preproc_ok; then : 3095 break 3096fi 3097 3098 done 3099 ac_cv_prog_CPP=$CPP 3100 3101fi 3102 CPP=$ac_cv_prog_CPP 3103else 3104 ac_cv_prog_CPP=$CPP 3105fi 3106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3107$as_echo "$CPP" >&6; } 3108ac_preproc_ok=false 3109for ac_c_preproc_warn_flag in '' yes 3110do 3111 # Use a header file that comes with gcc, so configuring glibc 3112 # with a fresh cross-compiler works. 3113 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3114 # <limits.h> exists even on freestanding compilers. 3115 # On the NeXT, cc -E runs the code through the compiler's parser, 3116 # not just through cpp. "Syntax error" is here to catch this case. 3117 cat confdefs.h - <<_ACEOF >conftest.$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 3126if ac_fn_c_try_cpp "$LINENO"; then : 3127 3128else 3129 # Broken: fails on valid input. 3130continue 3131fi 3132rm -f conftest.err conftest.i conftest.$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.$ac_ext 3137/* end confdefs.h. */ 3138#include <ac_nonexistent.h> 3139_ACEOF 3140if ac_fn_c_try_cpp "$LINENO"; then : 3141 # Broken: success on invalid input. 3142continue 3143else 3144 # Passes both tests. 3145ac_preproc_ok=: 3146break 3147fi 3148rm -f conftest.err conftest.i conftest.$ac_ext 3149 3150done 3151# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3152rm -f conftest.i conftest.err conftest.$ac_ext 3153if $ac_preproc_ok; then : 3154 3155else 3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3157$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3158as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3159See \`config.log' for more details" "$LINENO" 5; } 3160fi 3161 3162ac_ext=c 3163ac_cpp='$CPP $CPPFLAGS' 3164ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3165ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3166ac_compiler_gnu=$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; } 3171if ${ac_cv_path_GREP+:} false; then : 3172 $as_echo_n "(cached) " >&6 3173else 3174 if test -z "$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 3178for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3179do 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 $ac_path_GREP 3188case `"$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;; 3212esac 3213 3214 $ac_path_GREP_found && break 3 3215 done 3216 done 3217 done 3218IFS=$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" "$LINENO" 5 3221 fi 3222else 3223 ac_cv_path_GREP=$GREP 3224fi 3225 3226fi 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; } 3234if ${ac_cv_path_EGREP+:} false; then : 3235 $as_echo_n "(cached) " >&6 3236else 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 3244for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3245do 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 $ac_path_EGREP 3254case `"$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;; 3278esac 3279 3280 $ac_path_EGREP_found && break 3 3281 done 3282 done 3283 done 3284IFS=$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" "$LINENO" 5 3287 fi 3288else 3289 ac_cv_path_EGREP=$EGREP 3290fi 3291 3292 fi 3293fi 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; } 3301if ${ac_cv_header_stdc+:} false; then : 3302 $as_echo_n "(cached) " >&6 3303else 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305/* end confdefs.h. */ 3306#include <stdlib.h> 3307#include <stdarg.h> 3308#include <string.h> 3309#include <float.h> 3310 3311int 3312main () 3313{ 3314 3315 ; 3316 return 0; 3317} 3318_ACEOF 3319if ac_fn_c_try_compile "$LINENO"; then : 3320 ac_cv_header_stdc=yes 3321else 3322 ac_cv_header_stdc=no 3323fi 3324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3325 3326if 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 3333if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3334 $EGREP "memchr" >/dev/null 2>&1; then : 3335 3336else 3337 ac_cv_header_stdc=no 3338fi 3339rm -f conftest* 3340 3341fi 3342 3343if 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 3350if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3351 $EGREP "free" >/dev/null 2>&1; then : 3352 3353else 3354 ac_cv_header_stdc=no 3355fi 3356rm -f conftest* 3357 3358fi 3359 3360if 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 : 3364else 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366/* end confdefs.h. */ 3367#include <ctype.h> 3368#include <stdlib.h> 3369#if ((' ' & 0x0FF) == 0x020) 3370# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3371# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3372#else 3373# define ISLOWER(c) \ 3374 (('a' <= (c) && (c) <= 'i') \ 3375 || ('j' <= (c) && (c) <= 'r') \ 3376 || ('s' <= (c) && (c) <= 'z')) 3377# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3378#endif 3379 3380#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3381int 3382main () 3383{ 3384 int i; 3385 for (i = 0; i < 256; i++) 3386 if (XOR (islower (i), ISLOWER (i)) 3387 || toupper (i) != TOUPPER (i)) 3388 return 2; 3389 return 0; 3390} 3391_ACEOF 3392if ac_fn_c_try_run "$LINENO"; then : 3393 3394else 3395 ac_cv_header_stdc=no 3396fi 3397rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3398 conftest.$ac_objext conftest.beam conftest.$ac_ext 3399fi 3400 3401fi 3402fi 3403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3404$as_echo "$ac_cv_header_stdc" >&6; } 3405if test $ac_cv_header_stdc = yes; then 3406 3407$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3408 3409fi 3410 3411# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3412for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3413 inttypes.h stdint.h unistd.h 3414do : 3415 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3416ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3417" 3418if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3419 cat >>confdefs.h <<_ACEOF 3420#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3421_ACEOF 3422 3423fi 3424 3425done 3426 3427 3428for ac_header in pthread.h 3429do : 3430 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3431if test "x$ac_cv_header_pthread_h" = xyes; then : 3432 cat >>confdefs.h <<_ACEOF 3433#define HAVE_PTHREAD_H 1 3434_ACEOF 3435 3436fi 3437 3438done 3439 3440 3441 3442 3443if test "${build}" = "${host}" -a "${host}" = "${target}"; then 3444 case "${host}" in 3445 *gnu*) 3446 EXTRA_RULES=read1 3447 ;; 3448 esac 3449fi 3450 3451 3452# Transform the name of some programs and generate the lib/pdtrace 3453# test tool. 3454test "$program_prefix" != NONE && 3455 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3456# Use a double $ so make ignores it. 3457test "$program_suffix" != NONE && 3458 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3459# Double any \ or $. 3460# By default was `s,x,x', remove it if useless. 3461ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3462program_transform_name=`$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 3496ac_config_files="$ac_config_files lib/pdtrace" 3497 3498ac_config_files="$ac_config_files Makefile" 3499 3500 3501cat >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 3563if 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 $cache_file" >&6;} 3583 fi 3584fi 3585rm -f confcache 3586 3587test "x$prefix" = xNONE && prefix=$ac_default_prefix 3588# Let make expand exec_prefix. 3589test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3590 3591# Transform confdefs.h into DEFS. 3592# Protect against shell expansion while executing Makefile rules. 3593# Protect against Makefile macro expansion. 3594# 3595# If the first sed substitution is executed (which looks for macros that 3596# take arguments), then branch to the quote section. Otherwise, 3597# look for a macro that doesn't take arguments. 3598ac_script=' 3599:mline 3600/\\$/{ 3601 N 3602 s,\\\n,, 3603 b mline 3604} 3605t clear 3606:clear 3607s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3608t quote 3609s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3610t quote 3611b any 3612:quote 3613s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3614s/\[/\\&/g 3615s/\]/\\&/g 3616s/\$/$$/g 3617H 3618:any 3619${ 3620 g 3621 s/^\n// 3622 s/\n/ /g 3623 p 3624} 3625' 3626DEFS=`sed -n "$ac_script" confdefs.h` 3627 3628 3629ac_libobjs= 3630ac_ltlibobjs= 3631U= 3632for 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' 3640done 3641LIBOBJS=$ac_libobjs 3642 3643LTLIBOBJS=$ac_ltlibobjs 3644 3645 3646 3647: "${CONFIG_STATUS=./config.status}" 3648ac_write_fail=0 3649ac_clean_files_save=$ac_clean_files 3650ac_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 $CONFIG_STATUS" >&6;} 3653as_write_fail=0 3654cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3655#! $SHELL 3656# Generated by $as_me. 3657# Run this file to recreate the current configuration. 3658# Compiler output produced by configure, useful for debugging 3659# configure, is in config.log if it exists. 3660 3661debug=false 3662ac_cs_recheck=false 3663ac_cs_silent=false 3664 3665SHELL=\${CONFIG_SHELL-$SHELL} 3666export SHELL 3667_ASEOF 3668cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3669## -------------------- ## 3670## M4sh Initialization. ## 3671## -------------------- ## 3672 3673# Be more Bourne compatible 3674DUALCASE=1; export DUALCASE # for MKS sh 3675if test -n "${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 '${1+"$@"}'='"$@"' 3681 setopt NO_GLOB_SUBST 3682else 3683 case `(set -o) 2>/dev/null` in #( 3684 *posix*) : 3685 set -o posix ;; #( 3686 *) : 3687 ;; 3688esac 3689fi 3690 3691 3692as_nl=' 3693' 3694export as_nl 3695# Printing a long string crashes Solaris 7 /usr/bin/printf. 3696as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3697as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3698as_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. 3701if 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 --' 3705elif (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' 3708else 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 $as_echo_body as_echo' 3728fi 3729 3730# The user is always right. 3731if test "${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 } 3737fi 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.) 3745IFS=" "" $as_nl" 3746 3747# Find who we are. Look in the path if we contain no directory separator. 3748as_myself= 3749case $0 in #(( 3750 *[\\/]* ) as_myself=$0 ;; 3751 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3752for as_dir in $PATH 3753do 3754 IFS=$as_save_IFS 3755 test -z "$as_dir" && as_dir=. 3756 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3757 done 3758IFS=$as_save_IFS 3759 3760 ;; 3761esac 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. 3764if test "x$as_myself" = x; then 3765 as_myself=$0 3766fi 3767if test ! -f "$as_myself"; then 3768 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3769 exit 1 3770fi 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. 3776for as_var in BASH_ENV ENV MAIL MAILPATH 3777do eval test x\${$as_var+set} = xset \ 3778 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3779done 3780PS1='$ ' 3781PS2='> ' 3782PS4='+ ' 3783 3784# NLS nuisances. 3785LC_ALL=C 3786export LC_ALL 3787LANGUAGE=C 3788export 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. 3799as_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. 3814as_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. 3822as_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. 3832as_fn_unset () 3833{ 3834 { eval $1=; unset $1;} 3835} 3836as_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. 3843if (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 }' 3848else 3849 as_fn_append () 3850 { 3851 eval $1=\$$1\$2 3852 } 3853fi # 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 $(()) and expr. 3860if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3861 eval 'as_fn_arith () 3862 { 3863 as_val=$(( $* )) 3864 }' 3865else 3866 as_fn_arith () 3867 { 3868 as_val=`expr "$@" || test $? -eq 1` 3869 } 3870fi # as_fn_arith 3871 3872 3873if expr a : '\(a\)' >/dev/null 2>&1 && 3874 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3875 as_expr=expr 3876else 3877 as_expr=false 3878fi 3879 3880if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3881 as_basename=basename 3882else 3883 as_basename=false 3884fi 3885 3886if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3887 as_dirname=dirname 3888else 3889 as_dirname=false 3890fi 3891 3892as_me=`$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. 3912as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3913as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3914as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3915as_cr_digits='0123456789' 3916as_cr_alnum=$as_cr_Letters$as_cr_digits 3917 3918ECHO_C= ECHO_N= ECHO_T= 3919case `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';; 3929esac 3930 3931rm -f conf$$ conf$$.exe conf$$.file 3932if test -d conf$$.dir; then 3933 rm -f conf$$.dir/conf$$.file 3934else 3935 rm -f conf$$.dir 3936 mkdir conf$$.dir 2>/dev/null 3937fi 3938if (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 3952else 3953 as_ln_s='cp -pR' 3954fi 3955rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3956rmdir conf$$.dir 2>/dev/null 3957 3958 3959# as_fn_mkdir_p 3960# ------------- 3961# Create "$as_dir" as a directory, including parents if necessary. 3962as_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 $as_dir" 4003 4004 4005} # as_fn_mkdir_p 4006if mkdir -p . 2>/dev/null; then 4007 as_mkdir_p='mkdir -p "$as_dir"' 4008else 4009 test -d ./-p && rmdir ./-p 4010 as_mkdir_p=false 4011fi 4012 4013 4014# as_fn_executable_p FILE 4015# ----------------------- 4016# Test if FILE is an executable regular file. 4017as_fn_executable_p () 4018{ 4019 test -f "$1" && test -x "$1" 4020} # as_fn_executable_p 4021as_test_x='test -x' 4022as_executable_p=as_fn_executable_p 4023 4024# Sed expression to map a string onto a valid CPP name. 4025as_tr_cpp="eval sed 'y%*$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. 4028as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4029 4030 4031exec 6>&1 4032## ----------------------------------- ## 4033## Main body of $CONFIG_STATUS script. ## 4034## ----------------------------------- ## 4035_ASEOF 4036test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4037 4038cat >>$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. 4042ac_log=" 4043This file was extended by $as_me, which was 4044generated 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 4052on `(hostname || uname -n) 2>/dev/null | sed 1q` 4053" 4054 4055_ACEOF 4056 4057case $ac_config_files in *" 4058"*) set x $ac_config_files; shift; ac_config_files=$*;; 4059esac 4060 4061 4062 4063cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4064# Files that config.status was made for. 4065config_files="$ac_config_files" 4066 4067_ACEOF 4068 4069cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4070ac_cs_usage="\ 4071\`$as_me' instantiates files and other configuration actions 4072from templates according to the current configuration. Unless the files 4073and actions are specified as TAGs, all are instantiated by default. 4074 4075Usage: $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 $as_me by reconfiguring in the same conditions 4084 --file=FILE[:TEMPLATE] 4085 instantiate the configuration file FILE 4086 4087Configuration files: 4088$config_files 4089 4090Report bugs to the package provider." 4091 4092_ACEOF 4093cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4094ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4095ac_cs_version="\\ 4096config.status 4097configured by $0, generated by GNU Autoconf 2.69, 4098 with options \\"\$ac_cs_config\\" 4099 4100Copyright (C) 2012 Free Software Foundation, Inc. 4101This config.status script is free software; the Free Software Foundation 4102gives unlimited permission to copy, distribute and modify it." 4103 4104ac_pwd='$ac_pwd' 4105srcdir='$srcdir' 4106test -n "\$AWK" || AWK=awk 4107_ACEOF 4108 4109cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4110# The default lists apply if the user does not specify any file. 4111ac_need_defaults=: 4112while test $# != 0 4113do 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' 4158Try \`$0 --help' for more information." ;; 4159 4160 *) as_fn_append ac_config_targets " $1" 4161 ac_need_defaults=false ;; 4162 4163 esac 4164 shift 4165done 4166 4167ac_configure_extra_args= 4168 4169if $ac_cs_silent; then 4170 exec 6>/dev/null 4171 ac_configure_extra_args="$ac_configure_extra_args --silent" 4172fi 4173 4174_ACEOF 4175cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4176if \$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='$SHELL' 4181 export CONFIG_SHELL 4182 exec "\$@" 4183fi 4184 4185_ACEOF 4186cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4187exec 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 4197cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4198_ACEOF 4199 4200cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4201 4202# Handling of arguments. 4203for ac_config_target in $ac_config_targets 4204do 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 4211done 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. 4218if $ac_need_defaults; then 4219 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4220fi 4221 4222# Have a temporary directory for convenience. Make it in the build tree 4223# simply because there is no reason against having it here, and in addition, 4224# creating and moving files from /tmp can sometimes cause problems. 4225# Hook for its removal unless debugging. 4226# Note that there is a small window in which the directory will not be cleaned: 4227# after its creation but before its name has been assigned to `$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$$-$RANDOM 4245 (umask 077 && mkdir "$tmp") 4246} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4247ac_tmp=$tmp 4248 4249# Set up the scripts for CONFIG_FILES section. 4250# No need to generate them if there are no CONFIG_FILES. 4251# This happens for instance with `./config.status config.h'. 4252if test -n "$CONFIG_FILES"; then 4253 4254 4255ac_cr=`echo X | tr X '\015'` 4256# On cygwin, bash can eat \r inside `` if the user requested igncr. 4257# But we know of no other shell where ac_cr would be empty at this 4258# point, so we can use a bashism as a fallback. 4259if test "x$ac_cr" = x; then 4260 eval ac_cr=\$\'\\r\' 4261fi 4262ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4263if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4264 ac_cs_awk_cr='\\r' 4265else 4266 ac_cs_awk_cr=$ac_cr 4267fi 4268 4269echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4270_ACEOF 4271 4272 4273{ 4274 echo "cat >conf$$subs.awk <<_ACEOF" && 4275 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4276 echo "_ACEOF" 4277} >conf$$subs.sh || 4278 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4279ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4280ac_delim='%!_!# ' 4281for ac_last_try in false false false false false :; do 4282 . ./conf$$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$$subs.awk | grep -c X` 4286 if test $ac_delim_n = $ac_delim_num; then 4287 break 4288 elif $ac_last_try; then 4289 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4290 else 4291 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4292 fi 4293done 4294rm -f conf$$subs.sh 4295 4296cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4297cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4298_ACEOF 4299sed -n ' 4300h 4301s/^/S["/; s/!.*/"]=/ 4302p 4303g 4304s/^[^!]*!// 4305:repl 4306t repl 4307s/'"$ac_delim"'$// 4308t delim 4309:nl 4310h 4311s/\(.\{148\}\)..*/\1/ 4312t more1 4313s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4314p 4315n 4316b repl 4317:more1 4318s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4319p 4320g 4321s/.\{148\}// 4322t nl 4323:delim 4324h 4325s/\(.\{148\}\)..*/\1/ 4326t more2 4327s/["\\]/\\&/g; s/^/"/; s/$/"/ 4328p 4329b 4330:more2 4331s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4332p 4333g 4334s/.\{148\}// 4335t delim 4336' <conf$$subs.awk | sed ' 4337/^[^""]/{ 4338 N 4339 s/\n// 4340} 4341' >>$CONFIG_STATUS || ac_write_fail=1 4342rm -f conf$$subs.awk 4343cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4344_ACAWK 4345cat >>"\$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 4372cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4373if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4374 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4375else 4376 cat 4377fi < "$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# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4383# trailing colons and then remove the whole line if VPATH becomes empty 4384# (actually we leave an empty line to preserve line numbers). 4385if test "x$srcdir" = x.; then 4386 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4387h 4388s/// 4389s/^/:/ 4390s/[ ]*$/:/ 4391s/:\$(srcdir):/:/g 4392s/:\${srcdir}:/:/g 4393s/:@srcdir@:/:/g 4394s/^:*// 4395s/:*$// 4396x 4397s/\(=[ ]*\).*/\1/ 4398G 4399s/\n// 4400s/^[^=]*=[ ]*$// 4401}' 4402fi 4403 4404cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4405fi # test -n "$CONFIG_FILES" 4406 4407 4408eval set X " :F $CONFIG_FILES " 4409shift 4410for ac_tag 4411do 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="$ac_dir"; as_fn_mkdir_p 4501 ac_builddir=. 4502 4503case "$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 ;; 4513esac 4514ac_abs_top_builddir=$ac_pwd 4515ac_abs_builddir=$ac_pwd$ac_dir_suffix 4516# for backward compatibility: 4517ac_top_builddir=$ac_top_build_prefix 4518 4519case $srcdir in 4520 .) # We are building in place. 4521 ac_srcdir=. 4522 ac_top_srcdir=$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 ;; 4532esac 4533ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4534 4535 4536 case $ac_mode in 4537 :F) 4538 # 4539 # CONFIG_FILE 4540 # 4541 4542_ACEOF 4543 4544cat >>$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. 4547ac_datarootdir_hack=; ac_datarootdir_seen= 4548ac_sed_dataroot=' 4549/datarootdir/ { 4550 p 4551 q 4552} 4553/@datadir@/p 4554/@docdir@/p 4555/@infodir@/p 4556/@localedir@/p 4557/@mandir@/p' 4558case `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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4563_ACEOF 4564cat >>$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' ;; 4572esac 4573_ACEOF 4574 4575# Neutralize VPATH when `$srcdir' = `.'. 4576# Shell code in configure.ac might set extrasub. 4577# FIXME: do we really want to maintain this feature? 4578cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4579ac_sed_extra="$ac_vpsub 4580$extrasub 4581_ACEOF 4582cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4583:t 4584/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4585s|@configure_input@|$ac_sed_conf_input|;t t 4586s&@top_builddir@&$ac_top_builddir_sub&;t t 4587s&@top_build_prefix@&$ac_top_build_prefix&;t t 4588s&@srcdir@&$ac_srcdir&;t t 4589s&@abs_srcdir@&$ac_abs_srcdir&;t t 4590s&@top_srcdir@&$ac_top_srcdir&;t t 4591s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4592s&@builddir@&$ac_builddir&;t t 4593s&@abs_builddir@&$ac_abs_builddir&;t t 4594s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4595$ac_datarootdir_hack 4596" 4597eval 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 4600test -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: $ac_file contains a reference to the variable \`datarootdir' 4605which seems to be undefined. Please make sure it is defined" >&5 4606$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4607which seems to be undefined. Please make sure it is defined" >&2;} 4608 4609 rm -f "$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 4626done # for ac_tag 4627 4628 4629as_fn_exit 0 4630_ACEOF 4631ac_clean_files=$ac_clean_files_save 4632 4633test $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. 4645if 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 $ac_cs_success || as_fn_exit 1 4656fi 4657 4658# 4659# CONFIG_SUBDIRS section. 4660# 4661if test "$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="$ac_dir"; as_fn_mkdir_p 4731 ac_builddir=. 4732 4733case "$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 ;; 4743esac 4744ac_abs_top_builddir=$ac_pwd 4745ac_abs_builddir=$ac_pwd$ac_dir_suffix 4746# for backward compatibility: 4747ac_top_builddir=$ac_top_build_prefix 4748 4749case $srcdir in 4750 .) # We are building in place. 4751 ac_srcdir=. 4752 ac_top_srcdir=$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 ;; 4762esac 4763ac_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 "$ac_popdir" 4800 done 4801fi 4802if test -n "$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;} 4805fi 4806 4807