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="Makefile.in" 586# Factoring default headers for most tests. 587ac_includes_default="\ 588#include <stdio.h> 589#ifdef HAVE_SYS_TYPES_H 590# include <sys/types.h> 591#endif 592#ifdef HAVE_SYS_STAT_H 593# include <sys/stat.h> 594#endif 595#ifdef STDC_HEADERS 596# include <stdlib.h> 597# include <stddef.h> 598#else 599# ifdef HAVE_STDLIB_H 600# include <stdlib.h> 601# endif 602#endif 603#ifdef HAVE_STRING_H 604# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 605# include <memory.h> 606# endif 607# include <string.h> 608#endif 609#ifdef HAVE_STRINGS_H 610# include <strings.h> 611#endif 612#ifdef HAVE_INTTYPES_H 613# include <inttypes.h> 614#endif 615#ifdef HAVE_STDINT_H 616# include <stdint.h> 617#endif 618#ifdef HAVE_UNISTD_H 619# include <unistd.h> 620#endif" 621 622ac_subst_vars='LTLIBOBJS 623LIBOBJS 624get_gcc_base_ver 625have_capability 626EGREP 627GREP 628CPP 629have_getipinfo 630default_gnatlib_target 631LN_S 632AWK 633PICFLAG 634enable_shared 635OBJEXT 636EXEEXT 637ac_ct_CC 638CPPFLAGS 639LDFLAGS 640CFLAGS 641CC 642toolexeclibdir 643toolexecdir 644multi_basedir 645MAINT 646target_subdir 647host_subdir 648build_subdir 649build_libsubdir 650target_noncanonical 651target_os 652target_vendor 653target_cpu 654target 655host_os 656host_vendor 657host_cpu 658host 659build_os 660build_vendor 661build_cpu 662build 663target_alias 664host_alias 665build_alias 666LIBS 667ECHO_T 668ECHO_N 669ECHO_C 670DEFS 671mandir 672localedir 673libdir 674psdir 675pdfdir 676dvidir 677htmldir 678infodir 679docdir 680oldincludedir 681includedir 682localstatedir 683sharedstatedir 684sysconfdir 685datadir 686datarootdir 687libexecdir 688sbindir 689bindir 690program_transform_name 691prefix 692exec_prefix 693PACKAGE_URL 694PACKAGE_BUGREPORT 695PACKAGE_STRING 696PACKAGE_VERSION 697PACKAGE_TARNAME 698PACKAGE_NAME 699PATH_SEPARATOR 700SHELL' 701ac_subst_files='' 702ac_user_opts=' 703enable_option_checking 704with_build_libsubdir 705enable_version_specific_runtime_libs 706enable_maintainer_mode 707with_toolexeclibdir 708enable_multilib 709enable_shared 710with_system_libunwind 711with_gcc_major_version_only 712' 713 ac_precious_vars='build_alias 714host_alias 715target_alias 716CPP 717CPPFLAGS' 718 719 720# Initialize some variables set by options. 721ac_init_help= 722ac_init_version=false 723ac_unrecognized_opts= 724ac_unrecognized_sep= 725# The variables have the same names as the options, with 726# dashes changed to underlines. 727cache_file=/dev/null 728exec_prefix=NONE 729no_create= 730no_recursion= 731prefix=NONE 732program_prefix=NONE 733program_suffix=NONE 734program_transform_name=s,x,x, 735silent= 736site= 737srcdir= 738verbose= 739x_includes=NONE 740x_libraries=NONE 741 742# Installation directory options. 743# These are left unexpanded so users can "make install exec_prefix=/foo" 744# and all the variables that are supposed to be based on exec_prefix 745# by default will actually change. 746# Use braces instead of parens because sh, perl, etc. also accept them. 747# (The list follows the same order as the GNU Coding Standards.) 748bindir='${exec_prefix}/bin' 749sbindir='${exec_prefix}/sbin' 750libexecdir='${exec_prefix}/libexec' 751datarootdir='${prefix}/share' 752datadir='${datarootdir}' 753sysconfdir='${prefix}/etc' 754sharedstatedir='${prefix}/com' 755localstatedir='${prefix}/var' 756includedir='${prefix}/include' 757oldincludedir='/usr/include' 758docdir='${datarootdir}/doc/${PACKAGE}' 759infodir='${datarootdir}/info' 760htmldir='${docdir}' 761dvidir='${docdir}' 762pdfdir='${docdir}' 763psdir='${docdir}' 764libdir='${exec_prefix}/lib' 765localedir='${datarootdir}/locale' 766mandir='${datarootdir}/man' 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"--enable-version-specific-runtime-libs must be yes or no" "$LINENO" 5 2234 ;; 2235 esac 2236else 2237 enable_version_specific_runtime_libs=yes 2238 2239fi 2240 2241 2242# Very limited version of AC_MAINTAINER_MODE. 2243# Check whether --enable-maintainer-mode was given. 2244if test "${enable_maintainer_mode+set}" = set; then : 2245 enableval=$enable_maintainer_mode; case ${enable_maintainer_mode} in 2246 yes) MAINT='' ;; 2247 no) MAINT='#' ;; 2248 *) as_fn_error $? "--enable-maintainer-mode must be yes or no" "$LINENO" 5 ;; 2249 esac 2250 maintainer_mode=${enableval} 2251else 2252 MAINT='#' 2253fi 2254 2255 2256 2257# Check whether --with-toolexeclibdir was given. 2258if test "${with_toolexeclibdir+set}" = set; then : 2259 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 2260 /) 2261 ;; 2262 */) 2263 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 2264 ;; 2265esac 2266else 2267 with_toolexeclibdir=no 2268fi 2269 2270 2271 2272# Default to --enable-multilib 2273# Check whether --enable-multilib was given. 2274if test "${enable_multilib+set}" = set; then : 2275 enableval=$enable_multilib; case "$enableval" in 2276 yes) multilib=yes ;; 2277 no) multilib=no ;; 2278 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;; 2279 esac 2280else 2281 multilib=yes 2282fi 2283 2284 2285# We may get other options which we leave undocumented: 2286# --with-target-subdir, --with-multisrctop, --with-multisubdir 2287# See config-ml.in if you want the gory details. 2288 2289if test "$srcdir" = "."; then 2290 if test "$with_target_subdir" != "."; then 2291 multi_basedir="$srcdir/$with_multisrctop../.." 2292 else 2293 multi_basedir="$srcdir/$with_multisrctop.." 2294 fi 2295else 2296 multi_basedir="$srcdir/.." 2297fi 2298 2299 2300# Even if the default multilib is not a cross compilation, 2301# it may be that some of the other multilibs are. 2302if test $cross_compiling = no && test $multilib = yes \ 2303 && test "x${with_multisubdir}" != x ; then 2304 cross_compiling=maybe 2305fi 2306 2307ac_config_commands="$ac_config_commands default-1" 2308 2309# Calculate toolexeclibdir 2310# Also toolexecdir, though it's only used in toolexeclibdir 2311case ${enable_version_specific_runtime_libs} in 2312 yes) 2313 # Need the gcc compiler version to know where to install libraries 2314 # and header files if --enable-version-specific-runtime-libs option 2315 # is selected. 2316 toolexecdir='$(libdir)/gcc/$(target_noncanonical)' 2317 toolexeclibdir='$(toolexecdir)/$(version)$(MULTISUBDIR)/adalib' 2318 ;; 2319 no) 2320 if test -n "$with_cross_host" && 2321 test x"$with_cross_host" != x"no"; then 2322 # Install a library built with a cross compiler in tooldir, not libdir. 2323 toolexecdir='$(exec_prefix)/$(target_alias)' 2324 case ${with_toolexeclibdir} in 2325 no) 2326 toolexeclibdir='$(toolexecdir)/lib' 2327 ;; 2328 *) 2329 toolexeclibdir=${with_toolexeclibdir} 2330 ;; 2331 esac 2332 else 2333 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 2334 toolexeclibdir='$(libdir)' 2335 fi 2336 multi_os_directory=`$CC -print-multi-os-directory` 2337 case $multi_os_directory in 2338 .) ;; # Avoid trailing /. 2339 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 2340 esac 2341 ;; 2342esac 2343 2344 2345 2346# Check the compiler. 2347# The same as in boehm-gc and libstdc++. Have to borrow it from there. 2348# We must force CC to /not/ be precious variables; otherwise 2349# the wrong, non-multilib-adjusted value will be used in multilibs. 2350# As a side effect, we have to subst CFLAGS ourselves. 2351 2352 2353 2354ac_ext=c 2355ac_cpp='$CPP $CPPFLAGS' 2356ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2357ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2358ac_compiler_gnu=$ac_cv_c_compiler_gnu 2359if test -n "$ac_tool_prefix"; then 2360 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2361set dummy ${ac_tool_prefix}gcc; ac_word=$2 2362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2363$as_echo_n "checking for $ac_word... " >&6; } 2364if ${ac_cv_prog_CC+:} false; then : 2365 $as_echo_n "(cached) " >&6 2366else 2367 if test -n "$CC"; then 2368 ac_cv_prog_CC="$CC" # Let the user override the test. 2369else 2370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2371for as_dir in $PATH 2372do 2373 IFS=$as_save_IFS 2374 test -z "$as_dir" && as_dir=. 2375 for ac_exec_ext in '' $ac_executable_extensions; do 2376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2377 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2379 break 2 2380 fi 2381done 2382 done 2383IFS=$as_save_IFS 2384 2385fi 2386fi 2387CC=$ac_cv_prog_CC 2388if test -n "$CC"; then 2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2390$as_echo "$CC" >&6; } 2391else 2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2393$as_echo "no" >&6; } 2394fi 2395 2396 2397fi 2398if test -z "$ac_cv_prog_CC"; then 2399 ac_ct_CC=$CC 2400 # Extract the first word of "gcc", so it can be a program name with args. 2401set dummy gcc; ac_word=$2 2402{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2403$as_echo_n "checking for $ac_word... " >&6; } 2404if ${ac_cv_prog_ac_ct_CC+:} false; then : 2405 $as_echo_n "(cached) " >&6 2406else 2407 if test -n "$ac_ct_CC"; then 2408 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2409else 2410as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2411for as_dir in $PATH 2412do 2413 IFS=$as_save_IFS 2414 test -z "$as_dir" && as_dir=. 2415 for ac_exec_ext in '' $ac_executable_extensions; do 2416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2417 ac_cv_prog_ac_ct_CC="gcc" 2418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2419 break 2 2420 fi 2421done 2422 done 2423IFS=$as_save_IFS 2424 2425fi 2426fi 2427ac_ct_CC=$ac_cv_prog_ac_ct_CC 2428if test -n "$ac_ct_CC"; then 2429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2430$as_echo "$ac_ct_CC" >&6; } 2431else 2432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2433$as_echo "no" >&6; } 2434fi 2435 2436 if test "x$ac_ct_CC" = x; then 2437 CC="" 2438 else 2439 case $cross_compiling:$ac_tool_warned in 2440yes:) 2441{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2442$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2443ac_tool_warned=yes ;; 2444esac 2445 CC=$ac_ct_CC 2446 fi 2447else 2448 CC="$ac_cv_prog_CC" 2449fi 2450 2451if test -z "$CC"; then 2452 if test -n "$ac_tool_prefix"; then 2453 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2454set dummy ${ac_tool_prefix}cc; ac_word=$2 2455{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2456$as_echo_n "checking for $ac_word... " >&6; } 2457if ${ac_cv_prog_CC+:} false; then : 2458 $as_echo_n "(cached) " >&6 2459else 2460 if test -n "$CC"; then 2461 ac_cv_prog_CC="$CC" # Let the user override the test. 2462else 2463as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2464for as_dir in $PATH 2465do 2466 IFS=$as_save_IFS 2467 test -z "$as_dir" && as_dir=. 2468 for ac_exec_ext in '' $ac_executable_extensions; do 2469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2470 ac_cv_prog_CC="${ac_tool_prefix}cc" 2471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2472 break 2 2473 fi 2474done 2475 done 2476IFS=$as_save_IFS 2477 2478fi 2479fi 2480CC=$ac_cv_prog_CC 2481if test -n "$CC"; then 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2483$as_echo "$CC" >&6; } 2484else 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2486$as_echo "no" >&6; } 2487fi 2488 2489 2490 fi 2491fi 2492if test -z "$CC"; then 2493 # Extract the first word of "cc", so it can be a program name with args. 2494set dummy cc; ac_word=$2 2495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2496$as_echo_n "checking for $ac_word... " >&6; } 2497if ${ac_cv_prog_CC+:} false; then : 2498 $as_echo_n "(cached) " >&6 2499else 2500 if test -n "$CC"; then 2501 ac_cv_prog_CC="$CC" # Let the user override the test. 2502else 2503 ac_prog_rejected=no 2504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2505for as_dir in $PATH 2506do 2507 IFS=$as_save_IFS 2508 test -z "$as_dir" && as_dir=. 2509 for ac_exec_ext in '' $ac_executable_extensions; do 2510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2511 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2512 ac_prog_rejected=yes 2513 continue 2514 fi 2515 ac_cv_prog_CC="cc" 2516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2517 break 2 2518 fi 2519done 2520 done 2521IFS=$as_save_IFS 2522 2523if test $ac_prog_rejected = yes; then 2524 # We found a bogon in the path, so make sure we never use it. 2525 set dummy $ac_cv_prog_CC 2526 shift 2527 if test $# != 0; then 2528 # We chose a different compiler from the bogus one. 2529 # However, it has the same basename, so the bogon will be chosen 2530 # first if we set CC to just the basename; use the full file name. 2531 shift 2532 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2533 fi 2534fi 2535fi 2536fi 2537CC=$ac_cv_prog_CC 2538if test -n "$CC"; then 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2540$as_echo "$CC" >&6; } 2541else 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2543$as_echo "no" >&6; } 2544fi 2545 2546 2547fi 2548if test -z "$CC"; then 2549 if test -n "$ac_tool_prefix"; then 2550 for ac_prog in cl.exe 2551 do 2552 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2553set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2555$as_echo_n "checking for $ac_word... " >&6; } 2556if ${ac_cv_prog_CC+:} false; then : 2557 $as_echo_n "(cached) " >&6 2558else 2559 if test -n "$CC"; then 2560 ac_cv_prog_CC="$CC" # Let the user override the test. 2561else 2562as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2563for as_dir in $PATH 2564do 2565 IFS=$as_save_IFS 2566 test -z "$as_dir" && as_dir=. 2567 for ac_exec_ext in '' $ac_executable_extensions; do 2568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2569 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2571 break 2 2572 fi 2573done 2574 done 2575IFS=$as_save_IFS 2576 2577fi 2578fi 2579CC=$ac_cv_prog_CC 2580if test -n "$CC"; then 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2582$as_echo "$CC" >&6; } 2583else 2584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2585$as_echo "no" >&6; } 2586fi 2587 2588 2589 test -n "$CC" && break 2590 done 2591fi 2592if test -z "$CC"; then 2593 ac_ct_CC=$CC 2594 for ac_prog in cl.exe 2595do 2596 # Extract the first word of "$ac_prog", so it can be a program name with args. 2597set dummy $ac_prog; ac_word=$2 2598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2599$as_echo_n "checking for $ac_word... " >&6; } 2600if ${ac_cv_prog_ac_ct_CC+:} false; then : 2601 $as_echo_n "(cached) " >&6 2602else 2603 if test -n "$ac_ct_CC"; then 2604 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2605else 2606as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2607for as_dir in $PATH 2608do 2609 IFS=$as_save_IFS 2610 test -z "$as_dir" && as_dir=. 2611 for ac_exec_ext in '' $ac_executable_extensions; do 2612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2613 ac_cv_prog_ac_ct_CC="$ac_prog" 2614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2615 break 2 2616 fi 2617done 2618 done 2619IFS=$as_save_IFS 2620 2621fi 2622fi 2623ac_ct_CC=$ac_cv_prog_ac_ct_CC 2624if test -n "$ac_ct_CC"; then 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2626$as_echo "$ac_ct_CC" >&6; } 2627else 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2629$as_echo "no" >&6; } 2630fi 2631 2632 2633 test -n "$ac_ct_CC" && break 2634done 2635 2636 if test "x$ac_ct_CC" = x; then 2637 CC="" 2638 else 2639 case $cross_compiling:$ac_tool_warned in 2640yes:) 2641{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2642$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2643ac_tool_warned=yes ;; 2644esac 2645 CC=$ac_ct_CC 2646 fi 2647fi 2648 2649fi 2650 2651 2652test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2653$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2654as_fn_error $? "no acceptable C compiler found in \$PATH 2655See \`config.log' for more details" "$LINENO" 5; } 2656 2657# Provide some information about the compiler. 2658$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2659set X $ac_compile 2660ac_compiler=$2 2661for ac_option in --version -v -V -qversion; do 2662 { { ac_try="$ac_compiler $ac_option >&5" 2663case "(($ac_try" in 2664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2665 *) ac_try_echo=$ac_try;; 2666esac 2667eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2668$as_echo "$ac_try_echo"; } >&5 2669 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2670 ac_status=$? 2671 if test -s conftest.err; then 2672 sed '10a\ 2673... rest of stderr output deleted ... 2674 10q' conftest.err >conftest.er1 2675 cat conftest.er1 >&5 2676 fi 2677 rm -f conftest.er1 conftest.err 2678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2679 test $ac_status = 0; } 2680done 2681 2682cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2683/* end confdefs.h. */ 2684 2685int 2686main () 2687{ 2688 2689 ; 2690 return 0; 2691} 2692_ACEOF 2693ac_clean_files_save=$ac_clean_files 2694ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2695# Try to create an executable without -o first, disregard a.out. 2696# It will help us diagnose broken compilers, and finding out an intuition 2697# of exeext. 2698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2699$as_echo_n "checking whether the C compiler works... " >&6; } 2700ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2701 2702# The possible output files: 2703ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2704 2705ac_rmfiles= 2706for ac_file in $ac_files 2707do 2708 case $ac_file in 2709 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2710 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2711 esac 2712done 2713rm -f $ac_rmfiles 2714 2715if { { ac_try="$ac_link_default" 2716case "(($ac_try" in 2717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2718 *) ac_try_echo=$ac_try;; 2719esac 2720eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2721$as_echo "$ac_try_echo"; } >&5 2722 (eval "$ac_link_default") 2>&5 2723 ac_status=$? 2724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2725 test $ac_status = 0; }; then : 2726 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2727# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2728# in a Makefile. We should not override ac_cv_exeext if it was cached, 2729# so that the user can short-circuit this test for compilers unknown to 2730# Autoconf. 2731for ac_file in $ac_files '' 2732do 2733 test -f "$ac_file" || continue 2734 case $ac_file in 2735 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2736 ;; 2737 [ab].out ) 2738 # We found the default executable, but exeext='' is most 2739 # certainly right. 2740 break;; 2741 *.* ) 2742 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2743 then :; else 2744 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2745 fi 2746 # We set ac_cv_exeext here because the later test for it is not 2747 # safe: cross compilers may not add the suffix if given an `-o' 2748 # argument, so we may need to know it at that point already. 2749 # Even if this section looks crufty: it has the advantage of 2750 # actually working. 2751 break;; 2752 * ) 2753 break;; 2754 esac 2755done 2756test "$ac_cv_exeext" = no && ac_cv_exeext= 2757 2758else 2759 ac_file='' 2760fi 2761if test -z "$ac_file"; then : 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2763$as_echo "no" >&6; } 2764$as_echo "$as_me: failed program was:" >&5 2765sed 's/^/| /' conftest.$ac_ext >&5 2766 2767{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2768$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2769as_fn_error 77 "C compiler cannot create executables 2770See \`config.log' for more details" "$LINENO" 5; } 2771else 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2773$as_echo "yes" >&6; } 2774fi 2775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2776$as_echo_n "checking for C compiler default output file name... " >&6; } 2777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2778$as_echo "$ac_file" >&6; } 2779ac_exeext=$ac_cv_exeext 2780 2781rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2782ac_clean_files=$ac_clean_files_save 2783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2784$as_echo_n "checking for suffix of executables... " >&6; } 2785if { { ac_try="$ac_link" 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_link") 2>&5 2793 ac_status=$? 2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2795 test $ac_status = 0; }; then : 2796 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2797# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2798# work properly (i.e., refer to `conftest.exe'), while it won't with 2799# `rm'. 2800for ac_file in conftest.exe conftest conftest.*; do 2801 test -f "$ac_file" || continue 2802 case $ac_file in 2803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2804 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2805 break;; 2806 * ) break;; 2807 esac 2808done 2809else 2810 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2811$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2812as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2813See \`config.log' for more details" "$LINENO" 5; } 2814fi 2815rm -f conftest conftest$ac_cv_exeext 2816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2817$as_echo "$ac_cv_exeext" >&6; } 2818 2819rm -f conftest.$ac_ext 2820EXEEXT=$ac_cv_exeext 2821ac_exeext=$EXEEXT 2822cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2823/* end confdefs.h. */ 2824#include <stdio.h> 2825int 2826main () 2827{ 2828FILE *f = fopen ("conftest.out", "w"); 2829 return ferror (f) || fclose (f) != 0; 2830 2831 ; 2832 return 0; 2833} 2834_ACEOF 2835ac_clean_files="$ac_clean_files conftest.out" 2836# Check that the compiler produces executables we can run. If not, either 2837# the compiler is broken, or we cross compile. 2838{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2839$as_echo_n "checking whether we are cross compiling... " >&6; } 2840if test "$cross_compiling" != yes; then 2841 { { ac_try="$ac_link" 2842case "(($ac_try" in 2843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2844 *) ac_try_echo=$ac_try;; 2845esac 2846eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2847$as_echo "$ac_try_echo"; } >&5 2848 (eval "$ac_link") 2>&5 2849 ac_status=$? 2850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2851 test $ac_status = 0; } 2852 if { ac_try='./conftest$ac_cv_exeext' 2853 { { case "(($ac_try" in 2854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2855 *) ac_try_echo=$ac_try;; 2856esac 2857eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2858$as_echo "$ac_try_echo"; } >&5 2859 (eval "$ac_try") 2>&5 2860 ac_status=$? 2861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2862 test $ac_status = 0; }; }; then 2863 cross_compiling=no 2864 else 2865 if test "$cross_compiling" = maybe; then 2866 cross_compiling=yes 2867 else 2868 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2869$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2870as_fn_error $? "cannot run C compiled programs. 2871If you meant to cross compile, use \`--host'. 2872See \`config.log' for more details" "$LINENO" 5; } 2873 fi 2874 fi 2875fi 2876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2877$as_echo "$cross_compiling" >&6; } 2878 2879rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2880ac_clean_files=$ac_clean_files_save 2881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2882$as_echo_n "checking for suffix of object files... " >&6; } 2883if ${ac_cv_objext+:} false; then : 2884 $as_echo_n "(cached) " >&6 2885else 2886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2887/* end confdefs.h. */ 2888 2889int 2890main () 2891{ 2892 2893 ; 2894 return 0; 2895} 2896_ACEOF 2897rm -f conftest.o conftest.obj 2898if { { ac_try="$ac_compile" 2899case "(($ac_try" in 2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2901 *) ac_try_echo=$ac_try;; 2902esac 2903eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2904$as_echo "$ac_try_echo"; } >&5 2905 (eval "$ac_compile") 2>&5 2906 ac_status=$? 2907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2908 test $ac_status = 0; }; then : 2909 for ac_file in conftest.o conftest.obj conftest.*; do 2910 test -f "$ac_file" || continue; 2911 case $ac_file in 2912 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2913 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2914 break;; 2915 esac 2916done 2917else 2918 $as_echo "$as_me: failed program was:" >&5 2919sed 's/^/| /' conftest.$ac_ext >&5 2920 2921{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2922$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2923as_fn_error $? "cannot compute suffix of object files: cannot compile 2924See \`config.log' for more details" "$LINENO" 5; } 2925fi 2926rm -f conftest.$ac_cv_objext conftest.$ac_ext 2927fi 2928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2929$as_echo "$ac_cv_objext" >&6; } 2930OBJEXT=$ac_cv_objext 2931ac_objext=$OBJEXT 2932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2933$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2934if ${ac_cv_c_compiler_gnu+:} false; then : 2935 $as_echo_n "(cached) " >&6 2936else 2937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2938/* end confdefs.h. */ 2939 2940int 2941main () 2942{ 2943#ifndef __GNUC__ 2944 choke me 2945#endif 2946 2947 ; 2948 return 0; 2949} 2950_ACEOF 2951if ac_fn_c_try_compile "$LINENO"; then : 2952 ac_compiler_gnu=yes 2953else 2954 ac_compiler_gnu=no 2955fi 2956rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2957ac_cv_c_compiler_gnu=$ac_compiler_gnu 2958 2959fi 2960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2961$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2962if test $ac_compiler_gnu = yes; then 2963 GCC=yes 2964else 2965 GCC= 2966fi 2967ac_test_CFLAGS=${CFLAGS+set} 2968ac_save_CFLAGS=$CFLAGS 2969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2970$as_echo_n "checking whether $CC accepts -g... " >&6; } 2971if ${ac_cv_prog_cc_g+:} false; then : 2972 $as_echo_n "(cached) " >&6 2973else 2974 ac_save_c_werror_flag=$ac_c_werror_flag 2975 ac_c_werror_flag=yes 2976 ac_cv_prog_cc_g=no 2977 CFLAGS="-g" 2978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2979/* end confdefs.h. */ 2980 2981int 2982main () 2983{ 2984 2985 ; 2986 return 0; 2987} 2988_ACEOF 2989if ac_fn_c_try_compile "$LINENO"; then : 2990 ac_cv_prog_cc_g=yes 2991else 2992 CFLAGS="" 2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2994/* end confdefs.h. */ 2995 2996int 2997main () 2998{ 2999 3000 ; 3001 return 0; 3002} 3003_ACEOF 3004if ac_fn_c_try_compile "$LINENO"; then : 3005 3006else 3007 ac_c_werror_flag=$ac_save_c_werror_flag 3008 CFLAGS="-g" 3009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3010/* end confdefs.h. */ 3011 3012int 3013main () 3014{ 3015 3016 ; 3017 return 0; 3018} 3019_ACEOF 3020if ac_fn_c_try_compile "$LINENO"; then : 3021 ac_cv_prog_cc_g=yes 3022fi 3023rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3024fi 3025rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3026fi 3027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3028 ac_c_werror_flag=$ac_save_c_werror_flag 3029fi 3030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3031$as_echo "$ac_cv_prog_cc_g" >&6; } 3032if test "$ac_test_CFLAGS" = set; then 3033 CFLAGS=$ac_save_CFLAGS 3034elif test $ac_cv_prog_cc_g = yes; then 3035 if test "$GCC" = yes; then 3036 CFLAGS="-g -O2" 3037 else 3038 CFLAGS="-g" 3039 fi 3040else 3041 if test "$GCC" = yes; then 3042 CFLAGS="-O2" 3043 else 3044 CFLAGS= 3045 fi 3046fi 3047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3048$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3049if ${ac_cv_prog_cc_c89+:} false; then : 3050 $as_echo_n "(cached) " >&6 3051else 3052 ac_cv_prog_cc_c89=no 3053ac_save_CC=$CC 3054cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3055/* end confdefs.h. */ 3056#include <stdarg.h> 3057#include <stdio.h> 3058struct stat; 3059/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3060struct buf { int x; }; 3061FILE * (*rcsopen) (struct buf *, struct stat *, int); 3062static char *e (p, i) 3063 char **p; 3064 int i; 3065{ 3066 return p[i]; 3067} 3068static char *f (char * (*g) (char **, int), char **p, ...) 3069{ 3070 char *s; 3071 va_list v; 3072 va_start (v,p); 3073 s = g (p, va_arg (v,int)); 3074 va_end (v); 3075 return s; 3076} 3077 3078/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3079 function prototypes and stuff, but not '\xHH' hex character constants. 3080 These don't provoke an error unfortunately, instead are silently treated 3081 as 'x'. The following induces an error, until -std is added to get 3082 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3083 array size at least. It's necessary to write '\x00'==0 to get something 3084 that's true only with -std. */ 3085int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3086 3087/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3088 inside strings and character constants. */ 3089#define FOO(x) 'x' 3090int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3091 3092int test (int i, double x); 3093struct s1 {int (*f) (int a);}; 3094struct s2 {int (*f) (double a);}; 3095int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3096int argc; 3097char **argv; 3098int 3099main () 3100{ 3101return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3102 ; 3103 return 0; 3104} 3105_ACEOF 3106for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3107 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3108do 3109 CC="$ac_save_CC $ac_arg" 3110 if ac_fn_c_try_compile "$LINENO"; then : 3111 ac_cv_prog_cc_c89=$ac_arg 3112fi 3113rm -f core conftest.err conftest.$ac_objext 3114 test "x$ac_cv_prog_cc_c89" != "xno" && break 3115done 3116rm -f conftest.$ac_ext 3117CC=$ac_save_CC 3118 3119fi 3120# AC_CACHE_VAL 3121case "x$ac_cv_prog_cc_c89" in 3122 x) 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3124$as_echo "none needed" >&6; } ;; 3125 xno) 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3127$as_echo "unsupported" >&6; } ;; 3128 *) 3129 CC="$CC $ac_cv_prog_cc_c89" 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3131$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3132esac 3133if test "x$ac_cv_prog_cc_c89" != xno; then : 3134 3135fi 3136 3137ac_ext=c 3138ac_cpp='$CPP $CPPFLAGS' 3139ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3140ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3141ac_compiler_gnu=$ac_cv_c_compiler_gnu 3142 3143 3144 3145 3146 3147# Check whether --enable-shared was given. 3148if test "${enable_shared+set}" = set; then : 3149 enableval=$enable_shared; 3150case $enable_shared in 3151 yes | no) ;; 3152 *) 3153 enable_shared=no 3154 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," 3155 for pkg in $enableval; do 3156 case $pkg in 3157 ada | libada) 3158 enable_shared=yes ;; 3159 esac 3160 done 3161 IFS="$ac_save_ifs" 3162 ;; 3163esac 3164 3165else 3166 enable_shared=yes 3167fi 3168 3169 3170 3171 3172 3173 3174 3175case "${host}" in 3176 # PIC is the default on some targets or must not be used. 3177 *-*-darwin*) 3178 # For darwin, common symbols are not allowed in MH_DYLIB files 3179 case "${CFLAGS}" in 3180 # If we are using a compiler supporting mdynamic-no-pic 3181 # and the option has been tested as safe to add, then cancel 3182 # it here, since the code generated is incompatible with shared 3183 # libs. 3184 *-mdynamic-no-pic*) PICFLAG='-fno-common -mno-dynamic-no-pic' ;; 3185 *) PICFLAG=-fno-common ;; 3186 esac 3187 ;; 3188 alpha*-dec-osf5*) 3189 # PIC is the default. 3190 ;; 3191 hppa*64*-*-hpux*) 3192 # PIC is the default for 64-bit PA HP-UX. 3193 ;; 3194 i[34567]86-*-cygwin* | x86_64-*-cygwin*) 3195 ;; 3196 i[34567]86-*-mingw* | x86_64-*-mingw*) 3197 ;; 3198 i[34567]86-*-interix[3-9]*) 3199 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3200 # Instead, we relocate shared libraries at runtime. 3201 ;; 3202 i[34567]86-*-nto-qnx*) 3203 # QNX uses GNU C++, but need to define -shared option too, otherwise 3204 # it will coredump. 3205 PICFLAG='-fPIC -shared' 3206 ;; 3207 i[34567]86-pc-msdosdjgpp*) 3208 # DJGPP does not support shared libraries at all. 3209 ;; 3210 ia64*-*-hpux*) 3211 # On IA64 HP-UX, PIC is the default but the pic flag 3212 # sets the default TLS model and affects inlining. 3213 PICFLAG=-fPIC 3214 ;; 3215 mips-sgi-irix6*) 3216 # PIC is the default. 3217 ;; 3218 rs6000-ibm-aix* | powerpc-ibm-aix*) 3219 # All AIX code is PIC. 3220 ;; 3221 3222 # Some targets support both -fPIC and -fpic, but prefer the latter. 3223 # FIXME: Why? 3224 i[34567]86-*-* | x86_64-*-*) 3225 PICFLAG=-fpic 3226 ;; 3227 # FIXME: Override -fPIC default in libgcc only? 3228 sh-*-linux* | sh[2346lbe]*-*-linux*) 3229 PICFLAG=-fpic 3230 ;; 3231 # FIXME: Simplify to sh*-*-netbsd*? 3232 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \ 3233 sh64-*-netbsd* | sh64l*-*-netbsd*) 3234 PICFLAG=-fpic 3235 ;; 3236 # Default to -fPIC unless specified otherwise. 3237 *) 3238 PICFLAG=-fPIC 3239 ;; 3240esac 3241 3242# If the user explicitly uses -fpic/-fPIC, keep that. 3243case "${CFLAGS}" in 3244 *-fpic*) 3245 PICFLAG=-fpic 3246 ;; 3247 *-fPIC*) 3248 PICFLAG=-fPIC 3249 ;; 3250esac 3251 3252 3253 3254# These must be passed down, or are needed by gcc/libgcc.mvars 3255for ac_prog in gawk mawk nawk awk 3256do 3257 # Extract the first word of "$ac_prog", so it can be a program name with args. 3258set dummy $ac_prog; ac_word=$2 3259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3260$as_echo_n "checking for $ac_word... " >&6; } 3261if ${ac_cv_prog_AWK+:} false; then : 3262 $as_echo_n "(cached) " >&6 3263else 3264 if test -n "$AWK"; then 3265 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3266else 3267as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3268for as_dir in $PATH 3269do 3270 IFS=$as_save_IFS 3271 test -z "$as_dir" && as_dir=. 3272 for ac_exec_ext in '' $ac_executable_extensions; do 3273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3274 ac_cv_prog_AWK="$ac_prog" 3275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3276 break 2 3277 fi 3278done 3279 done 3280IFS=$as_save_IFS 3281 3282fi 3283fi 3284AWK=$ac_cv_prog_AWK 3285if test -n "$AWK"; then 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3287$as_echo "$AWK" >&6; } 3288else 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3290$as_echo "no" >&6; } 3291fi 3292 3293 3294 test -n "$AWK" && break 3295done 3296 3297{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 3298$as_echo_n "checking whether ln -s works... " >&6; } 3299LN_S=$as_ln_s 3300if test "$LN_S" = "ln -s"; then 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3302$as_echo "yes" >&6; } 3303else 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 3305$as_echo "no, using $LN_S" >&6; } 3306fi 3307 3308 3309# Determine what to build for 'gnatlib' 3310if test ${enable_shared} = yes; then 3311 default_gnatlib_target="gnatlib-shared" 3312else 3313 default_gnatlib_target="gnatlib" 3314fi 3315 3316 3317# Check for _Unwind_GetIPInfo 3318 3319 3320# Check whether --with-system-libunwind was given. 3321if test "${with_system_libunwind+set}" = set; then : 3322 withval=$with_system_libunwind; 3323fi 3324 3325 # If system-libunwind was not specifically set, pick a default setting. 3326 if test x$with_system_libunwind = x; then 3327 case ${target} in 3328 ia64-*-hpux*) with_system_libunwind=yes ;; 3329 *) with_system_libunwind=no ;; 3330 esac 3331 fi 3332 # Based on system-libunwind and target, do we have ipinfo? 3333 if test x$with_system_libunwind = xyes; then 3334 case ${target} in 3335 ia64-*-*) have_unwind_getipinfo=no ;; 3336 *) have_unwind_getipinfo=yes ;; 3337 esac 3338 else 3339 # Darwin before version 9 does not have _Unwind_GetIPInfo. 3340 3341 case ${target} in 3342 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; 3343 *) have_unwind_getipinfo=yes ;; 3344 esac 3345 3346 fi 3347 3348 if test x$have_unwind_getipinfo = xyes; then 3349 3350$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 3351 3352 fi 3353 3354if test x$have_unwind_getipinfo = xyes; then 3355 have_getipinfo=-DHAVE_GETIPINFO 3356else 3357 have_getipinfo= 3358fi 3359 3360 3361# Check for <sys/capability.h> 3362 3363ac_ext=c 3364ac_cpp='$CPP $CPPFLAGS' 3365ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3366ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3367ac_compiler_gnu=$ac_cv_c_compiler_gnu 3368{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3369$as_echo_n "checking how to run the C preprocessor... " >&6; } 3370# On Suns, sometimes $CPP names a directory. 3371if test -n "$CPP" && test -d "$CPP"; then 3372 CPP= 3373fi 3374if test -z "$CPP"; then 3375 if ${ac_cv_prog_CPP+:} false; then : 3376 $as_echo_n "(cached) " >&6 3377else 3378 # Double quotes because CPP needs to be expanded 3379 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3380 do 3381 ac_preproc_ok=false 3382for ac_c_preproc_warn_flag in '' yes 3383do 3384 # Use a header file that comes with gcc, so configuring glibc 3385 # with a fresh cross-compiler works. 3386 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3387 # <limits.h> exists even on freestanding compilers. 3388 # On the NeXT, cc -E runs the code through the compiler's parser, 3389 # not just through cpp. "Syntax error" is here to catch this case. 3390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3391/* end confdefs.h. */ 3392#ifdef __STDC__ 3393# include <limits.h> 3394#else 3395# include <assert.h> 3396#endif 3397 Syntax error 3398_ACEOF 3399if ac_fn_c_try_cpp "$LINENO"; then : 3400 3401else 3402 # Broken: fails on valid input. 3403continue 3404fi 3405rm -f conftest.err conftest.i conftest.$ac_ext 3406 3407 # OK, works on sane cases. Now check whether nonexistent headers 3408 # can be detected and how. 3409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3410/* end confdefs.h. */ 3411#include <ac_nonexistent.h> 3412_ACEOF 3413if ac_fn_c_try_cpp "$LINENO"; then : 3414 # Broken: success on invalid input. 3415continue 3416else 3417 # Passes both tests. 3418ac_preproc_ok=: 3419break 3420fi 3421rm -f conftest.err conftest.i conftest.$ac_ext 3422 3423done 3424# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3425rm -f conftest.i conftest.err conftest.$ac_ext 3426if $ac_preproc_ok; then : 3427 break 3428fi 3429 3430 done 3431 ac_cv_prog_CPP=$CPP 3432 3433fi 3434 CPP=$ac_cv_prog_CPP 3435else 3436 ac_cv_prog_CPP=$CPP 3437fi 3438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3439$as_echo "$CPP" >&6; } 3440ac_preproc_ok=false 3441for ac_c_preproc_warn_flag in '' yes 3442do 3443 # Use a header file that comes with gcc, so configuring glibc 3444 # with a fresh cross-compiler works. 3445 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3446 # <limits.h> exists even on freestanding compilers. 3447 # On the NeXT, cc -E runs the code through the compiler's parser, 3448 # not just through cpp. "Syntax error" is here to catch this case. 3449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3450/* end confdefs.h. */ 3451#ifdef __STDC__ 3452# include <limits.h> 3453#else 3454# include <assert.h> 3455#endif 3456 Syntax error 3457_ACEOF 3458if ac_fn_c_try_cpp "$LINENO"; then : 3459 3460else 3461 # Broken: fails on valid input. 3462continue 3463fi 3464rm -f conftest.err conftest.i conftest.$ac_ext 3465 3466 # OK, works on sane cases. Now check whether nonexistent headers 3467 # can be detected and how. 3468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3469/* end confdefs.h. */ 3470#include <ac_nonexistent.h> 3471_ACEOF 3472if ac_fn_c_try_cpp "$LINENO"; then : 3473 # Broken: success on invalid input. 3474continue 3475else 3476 # Passes both tests. 3477ac_preproc_ok=: 3478break 3479fi 3480rm -f conftest.err conftest.i conftest.$ac_ext 3481 3482done 3483# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3484rm -f conftest.i conftest.err conftest.$ac_ext 3485if $ac_preproc_ok; then : 3486 3487else 3488 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3489$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3490as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3491See \`config.log' for more details" "$LINENO" 5; } 3492fi 3493 3494ac_ext=c 3495ac_cpp='$CPP $CPPFLAGS' 3496ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3497ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3498ac_compiler_gnu=$ac_cv_c_compiler_gnu 3499 3500 3501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3502$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3503if ${ac_cv_path_GREP+:} false; then : 3504 $as_echo_n "(cached) " >&6 3505else 3506 if test -z "$GREP"; then 3507 ac_path_GREP_found=false 3508 # Loop through the user's path and test for each of PROGNAME-LIST 3509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3510for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3511do 3512 IFS=$as_save_IFS 3513 test -z "$as_dir" && as_dir=. 3514 for ac_prog in grep ggrep; do 3515 for ac_exec_ext in '' $ac_executable_extensions; do 3516 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3517 as_fn_executable_p "$ac_path_GREP" || continue 3518# Check for GNU ac_path_GREP and select it if it is found. 3519 # Check for GNU $ac_path_GREP 3520case `"$ac_path_GREP" --version 2>&1` in 3521*GNU*) 3522 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3523*) 3524 ac_count=0 3525 $as_echo_n 0123456789 >"conftest.in" 3526 while : 3527 do 3528 cat "conftest.in" "conftest.in" >"conftest.tmp" 3529 mv "conftest.tmp" "conftest.in" 3530 cp "conftest.in" "conftest.nl" 3531 $as_echo 'GREP' >> "conftest.nl" 3532 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3533 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3534 as_fn_arith $ac_count + 1 && ac_count=$as_val 3535 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3536 # Best one so far, save it but keep looking for a better one 3537 ac_cv_path_GREP="$ac_path_GREP" 3538 ac_path_GREP_max=$ac_count 3539 fi 3540 # 10*(2^10) chars as input seems more than enough 3541 test $ac_count -gt 10 && break 3542 done 3543 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3544esac 3545 3546 $ac_path_GREP_found && break 3 3547 done 3548 done 3549 done 3550IFS=$as_save_IFS 3551 if test -z "$ac_cv_path_GREP"; then 3552 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3553 fi 3554else 3555 ac_cv_path_GREP=$GREP 3556fi 3557 3558fi 3559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3560$as_echo "$ac_cv_path_GREP" >&6; } 3561 GREP="$ac_cv_path_GREP" 3562 3563 3564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3565$as_echo_n "checking for egrep... " >&6; } 3566if ${ac_cv_path_EGREP+:} false; then : 3567 $as_echo_n "(cached) " >&6 3568else 3569 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3570 then ac_cv_path_EGREP="$GREP -E" 3571 else 3572 if test -z "$EGREP"; then 3573 ac_path_EGREP_found=false 3574 # Loop through the user's path and test for each of PROGNAME-LIST 3575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3576for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3577do 3578 IFS=$as_save_IFS 3579 test -z "$as_dir" && as_dir=. 3580 for ac_prog in egrep; do 3581 for ac_exec_ext in '' $ac_executable_extensions; do 3582 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3583 as_fn_executable_p "$ac_path_EGREP" || continue 3584# Check for GNU ac_path_EGREP and select it if it is found. 3585 # Check for GNU $ac_path_EGREP 3586case `"$ac_path_EGREP" --version 2>&1` in 3587*GNU*) 3588 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3589*) 3590 ac_count=0 3591 $as_echo_n 0123456789 >"conftest.in" 3592 while : 3593 do 3594 cat "conftest.in" "conftest.in" >"conftest.tmp" 3595 mv "conftest.tmp" "conftest.in" 3596 cp "conftest.in" "conftest.nl" 3597 $as_echo 'EGREP' >> "conftest.nl" 3598 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3599 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3600 as_fn_arith $ac_count + 1 && ac_count=$as_val 3601 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3602 # Best one so far, save it but keep looking for a better one 3603 ac_cv_path_EGREP="$ac_path_EGREP" 3604 ac_path_EGREP_max=$ac_count 3605 fi 3606 # 10*(2^10) chars as input seems more than enough 3607 test $ac_count -gt 10 && break 3608 done 3609 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3610esac 3611 3612 $ac_path_EGREP_found && break 3 3613 done 3614 done 3615 done 3616IFS=$as_save_IFS 3617 if test -z "$ac_cv_path_EGREP"; then 3618 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3619 fi 3620else 3621 ac_cv_path_EGREP=$EGREP 3622fi 3623 3624 fi 3625fi 3626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3627$as_echo "$ac_cv_path_EGREP" >&6; } 3628 EGREP="$ac_cv_path_EGREP" 3629 3630 3631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3632$as_echo_n "checking for ANSI C header files... " >&6; } 3633if ${ac_cv_header_stdc+:} false; then : 3634 $as_echo_n "(cached) " >&6 3635else 3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3637/* end confdefs.h. */ 3638#include <stdlib.h> 3639#include <stdarg.h> 3640#include <string.h> 3641#include <float.h> 3642 3643int 3644main () 3645{ 3646 3647 ; 3648 return 0; 3649} 3650_ACEOF 3651if ac_fn_c_try_compile "$LINENO"; then : 3652 ac_cv_header_stdc=yes 3653else 3654 ac_cv_header_stdc=no 3655fi 3656rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3657 3658if test $ac_cv_header_stdc = yes; then 3659 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3661/* end confdefs.h. */ 3662#include <string.h> 3663 3664_ACEOF 3665if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3666 $EGREP "memchr" >/dev/null 2>&1; then : 3667 3668else 3669 ac_cv_header_stdc=no 3670fi 3671rm -f conftest* 3672 3673fi 3674 3675if test $ac_cv_header_stdc = yes; then 3676 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678/* end confdefs.h. */ 3679#include <stdlib.h> 3680 3681_ACEOF 3682if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3683 $EGREP "free" >/dev/null 2>&1; then : 3684 3685else 3686 ac_cv_header_stdc=no 3687fi 3688rm -f conftest* 3689 3690fi 3691 3692if test $ac_cv_header_stdc = yes; then 3693 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3694 if test "$cross_compiling" = yes; then : 3695 : 3696else 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698/* end confdefs.h. */ 3699#include <ctype.h> 3700#include <stdlib.h> 3701#if ((' ' & 0x0FF) == 0x020) 3702# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3703# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3704#else 3705# define ISLOWER(c) \ 3706 (('a' <= (c) && (c) <= 'i') \ 3707 || ('j' <= (c) && (c) <= 'r') \ 3708 || ('s' <= (c) && (c) <= 'z')) 3709# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3710#endif 3711 3712#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3713int 3714main () 3715{ 3716 int i; 3717 for (i = 0; i < 256; i++) 3718 if (XOR (islower (i), ISLOWER (i)) 3719 || toupper (i) != TOUPPER (i)) 3720 return 2; 3721 return 0; 3722} 3723_ACEOF 3724if ac_fn_c_try_run "$LINENO"; then : 3725 3726else 3727 ac_cv_header_stdc=no 3728fi 3729rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3730 conftest.$ac_objext conftest.beam conftest.$ac_ext 3731fi 3732 3733fi 3734fi 3735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3736$as_echo "$ac_cv_header_stdc" >&6; } 3737if test $ac_cv_header_stdc = yes; then 3738 3739$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3740 3741fi 3742 3743# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3744for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3745 inttypes.h stdint.h unistd.h 3746do : 3747 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3748ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3749" 3750if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3751 cat >>confdefs.h <<_ACEOF 3752#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3753_ACEOF 3754 3755fi 3756 3757done 3758 3759 3760ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default" 3761if test "x$ac_cv_header_sys_capability_h" = xyes; then : 3762 have_capability=-DHAVE_CAPABILITY 3763else 3764 have_capability= 3765fi 3766 3767 3768 3769 3770# Determine what GCC version number to use in filesystem paths. 3771 3772 get_gcc_base_ver="cat" 3773 3774# Check whether --with-gcc-major-version-only was given. 3775if test "${with_gcc_major_version_only+set}" = set; then : 3776 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 3777 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 3778 fi 3779 3780fi 3781 3782 3783 3784 3785# Output: create a Makefile. 3786ac_config_files="$ac_config_files Makefile" 3787 3788 3789cat >confcache <<\_ACEOF 3790# This file is a shell script that caches the results of configure 3791# tests run on this system so they can be shared between configure 3792# scripts and configure runs, see configure's option --config-cache. 3793# It is not useful on other systems. If it contains results you don't 3794# want to keep, you may remove or edit it. 3795# 3796# config.status only pays attention to the cache file if you give it 3797# the --recheck option to rerun configure. 3798# 3799# `ac_cv_env_foo' variables (set or unset) will be overridden when 3800# loading this file, other *unset* `ac_cv_foo' will be assigned the 3801# following values. 3802 3803_ACEOF 3804 3805# The following way of writing the cache mishandles newlines in values, 3806# but we know of no workaround that is simple, portable, and efficient. 3807# So, we kill variables containing newlines. 3808# Ultrix sh set writes to stderr and can't be redirected directly, 3809# and sets the high bit in the cache file unless we assign to the vars. 3810( 3811 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3812 eval ac_val=\$$ac_var 3813 case $ac_val in #( 3814 *${as_nl}*) 3815 case $ac_var in #( 3816 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3817$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3818 esac 3819 case $ac_var in #( 3820 _ | IFS | as_nl) ;; #( 3821 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3822 *) { eval $ac_var=; unset $ac_var;} ;; 3823 esac ;; 3824 esac 3825 done 3826 3827 (set) 2>&1 | 3828 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3829 *${as_nl}ac_space=\ *) 3830 # `set' does not quote correctly, so add quotes: double-quote 3831 # substitution turns \\\\ into \\, and sed turns \\ into \. 3832 sed -n \ 3833 "s/'/'\\\\''/g; 3834 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3835 ;; #( 3836 *) 3837 # `set' quotes correctly as required by POSIX, so do not add quotes. 3838 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3839 ;; 3840 esac | 3841 sort 3842) | 3843 sed ' 3844 /^ac_cv_env_/b end 3845 t clear 3846 :clear 3847 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3848 t end 3849 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3850 :end' >>confcache 3851if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3852 if test -w "$cache_file"; then 3853 if test "x$cache_file" != "x/dev/null"; then 3854 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3855$as_echo "$as_me: updating cache $cache_file" >&6;} 3856 if test ! -f "$cache_file" || test -h "$cache_file"; then 3857 cat confcache >"$cache_file" 3858 else 3859 case $cache_file in #( 3860 */* | ?:*) 3861 mv -f confcache "$cache_file"$$ && 3862 mv -f "$cache_file"$$ "$cache_file" ;; #( 3863 *) 3864 mv -f confcache "$cache_file" ;; 3865 esac 3866 fi 3867 fi 3868 else 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3870$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3871 fi 3872fi 3873rm -f confcache 3874 3875test "x$prefix" = xNONE && prefix=$ac_default_prefix 3876# Let make expand exec_prefix. 3877test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3878 3879# Transform confdefs.h into DEFS. 3880# Protect against shell expansion while executing Makefile rules. 3881# Protect against Makefile macro expansion. 3882# 3883# If the first sed substitution is executed (which looks for macros that 3884# take arguments), then branch to the quote section. Otherwise, 3885# look for a macro that doesn't take arguments. 3886ac_script=' 3887:mline 3888/\\$/{ 3889 N 3890 s,\\\n,, 3891 b mline 3892} 3893t clear 3894:clear 3895s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3896t quote 3897s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3898t quote 3899b any 3900:quote 3901s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3902s/\[/\\&/g 3903s/\]/\\&/g 3904s/\$/$$/g 3905H 3906:any 3907${ 3908 g 3909 s/^\n// 3910 s/\n/ /g 3911 p 3912} 3913' 3914DEFS=`sed -n "$ac_script" confdefs.h` 3915 3916 3917ac_libobjs= 3918ac_ltlibobjs= 3919U= 3920for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3921 # 1. Remove the extension, and $U if already installed. 3922 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3923 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3924 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3925 # will be set to the directory where LIBOBJS objects are built. 3926 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3927 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3928done 3929LIBOBJS=$ac_libobjs 3930 3931LTLIBOBJS=$ac_ltlibobjs 3932 3933 3934 3935: "${CONFIG_STATUS=./config.status}" 3936ac_write_fail=0 3937ac_clean_files_save=$ac_clean_files 3938ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3939{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3940$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3941as_write_fail=0 3942cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3943#! $SHELL 3944# Generated by $as_me. 3945# Run this file to recreate the current configuration. 3946# Compiler output produced by configure, useful for debugging 3947# configure, is in config.log if it exists. 3948 3949debug=false 3950ac_cs_recheck=false 3951ac_cs_silent=false 3952 3953SHELL=\${CONFIG_SHELL-$SHELL} 3954export SHELL 3955_ASEOF 3956cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3957## -------------------- ## 3958## M4sh Initialization. ## 3959## -------------------- ## 3960 3961# Be more Bourne compatible 3962DUALCASE=1; export DUALCASE # for MKS sh 3963if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3964 emulate sh 3965 NULLCMD=: 3966 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3967 # is contrary to our usage. Disable this feature. 3968 alias -g '${1+"$@"}'='"$@"' 3969 setopt NO_GLOB_SUBST 3970else 3971 case `(set -o) 2>/dev/null` in #( 3972 *posix*) : 3973 set -o posix ;; #( 3974 *) : 3975 ;; 3976esac 3977fi 3978 3979 3980as_nl=' 3981' 3982export as_nl 3983# Printing a long string crashes Solaris 7 /usr/bin/printf. 3984as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3985as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3986as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3987# Prefer a ksh shell builtin over an external printf program on Solaris, 3988# but without wasting forks for bash or zsh. 3989if test -z "$BASH_VERSION$ZSH_VERSION" \ 3990 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3991 as_echo='print -r --' 3992 as_echo_n='print -rn --' 3993elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3994 as_echo='printf %s\n' 3995 as_echo_n='printf %s' 3996else 3997 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3998 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3999 as_echo_n='/usr/ucb/echo -n' 4000 else 4001 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4002 as_echo_n_body='eval 4003 arg=$1; 4004 case $arg in #( 4005 *"$as_nl"*) 4006 expr "X$arg" : "X\\(.*\\)$as_nl"; 4007 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4008 esac; 4009 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4010 ' 4011 export as_echo_n_body 4012 as_echo_n='sh -c $as_echo_n_body as_echo' 4013 fi 4014 export as_echo_body 4015 as_echo='sh -c $as_echo_body as_echo' 4016fi 4017 4018# The user is always right. 4019if test "${PATH_SEPARATOR+set}" != set; then 4020 PATH_SEPARATOR=: 4021 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4022 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4023 PATH_SEPARATOR=';' 4024 } 4025fi 4026 4027 4028# IFS 4029# We need space, tab and new line, in precisely that order. Quoting is 4030# there to prevent editors from complaining about space-tab. 4031# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4032# splitting by setting IFS to empty value.) 4033IFS=" "" $as_nl" 4034 4035# Find who we are. Look in the path if we contain no directory separator. 4036as_myself= 4037case $0 in #(( 4038 *[\\/]* ) as_myself=$0 ;; 4039 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4040for as_dir in $PATH 4041do 4042 IFS=$as_save_IFS 4043 test -z "$as_dir" && as_dir=. 4044 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4045 done 4046IFS=$as_save_IFS 4047 4048 ;; 4049esac 4050# We did not find ourselves, most probably we were run as `sh COMMAND' 4051# in which case we are not to be found in the path. 4052if test "x$as_myself" = x; then 4053 as_myself=$0 4054fi 4055if test ! -f "$as_myself"; then 4056 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4057 exit 1 4058fi 4059 4060# Unset variables that we do not need and which cause bugs (e.g. in 4061# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4062# suppresses any "Segmentation fault" message there. '((' could 4063# trigger a bug in pdksh 5.2.14. 4064for as_var in BASH_ENV ENV MAIL MAILPATH 4065do eval test x\${$as_var+set} = xset \ 4066 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4067done 4068PS1='$ ' 4069PS2='> ' 4070PS4='+ ' 4071 4072# NLS nuisances. 4073LC_ALL=C 4074export LC_ALL 4075LANGUAGE=C 4076export LANGUAGE 4077 4078# CDPATH. 4079(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4080 4081 4082# as_fn_error STATUS ERROR [LINENO LOG_FD] 4083# ---------------------------------------- 4084# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4085# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4086# script with STATUS, using 1 if that was 0. 4087as_fn_error () 4088{ 4089 as_status=$1; test $as_status -eq 0 && as_status=1 4090 if test "$4"; then 4091 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4092 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4093 fi 4094 $as_echo "$as_me: error: $2" >&2 4095 as_fn_exit $as_status 4096} # as_fn_error 4097 4098 4099# as_fn_set_status STATUS 4100# ----------------------- 4101# Set $? to STATUS, without forking. 4102as_fn_set_status () 4103{ 4104 return $1 4105} # as_fn_set_status 4106 4107# as_fn_exit STATUS 4108# ----------------- 4109# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4110as_fn_exit () 4111{ 4112 set +e 4113 as_fn_set_status $1 4114 exit $1 4115} # as_fn_exit 4116 4117# as_fn_unset VAR 4118# --------------- 4119# Portably unset VAR. 4120as_fn_unset () 4121{ 4122 { eval $1=; unset $1;} 4123} 4124as_unset=as_fn_unset 4125# as_fn_append VAR VALUE 4126# ---------------------- 4127# Append the text in VALUE to the end of the definition contained in VAR. Take 4128# advantage of any shell optimizations that allow amortized linear growth over 4129# repeated appends, instead of the typical quadratic growth present in naive 4130# implementations. 4131if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4132 eval 'as_fn_append () 4133 { 4134 eval $1+=\$2 4135 }' 4136else 4137 as_fn_append () 4138 { 4139 eval $1=\$$1\$2 4140 } 4141fi # as_fn_append 4142 4143# as_fn_arith ARG... 4144# ------------------ 4145# Perform arithmetic evaluation on the ARGs, and store the result in the 4146# global $as_val. Take advantage of shells that can avoid forks. The arguments 4147# must be portable across $(()) and expr. 4148if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4149 eval 'as_fn_arith () 4150 { 4151 as_val=$(( $* )) 4152 }' 4153else 4154 as_fn_arith () 4155 { 4156 as_val=`expr "$@" || test $? -eq 1` 4157 } 4158fi # as_fn_arith 4159 4160 4161if expr a : '\(a\)' >/dev/null 2>&1 && 4162 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4163 as_expr=expr 4164else 4165 as_expr=false 4166fi 4167 4168if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4169 as_basename=basename 4170else 4171 as_basename=false 4172fi 4173 4174if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4175 as_dirname=dirname 4176else 4177 as_dirname=false 4178fi 4179 4180as_me=`$as_basename -- "$0" || 4181$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4182 X"$0" : 'X\(//\)$' \| \ 4183 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4184$as_echo X/"$0" | 4185 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4186 s//\1/ 4187 q 4188 } 4189 /^X\/\(\/\/\)$/{ 4190 s//\1/ 4191 q 4192 } 4193 /^X\/\(\/\).*/{ 4194 s//\1/ 4195 q 4196 } 4197 s/.*/./; q'` 4198 4199# Avoid depending upon Character Ranges. 4200as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4201as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4202as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4203as_cr_digits='0123456789' 4204as_cr_alnum=$as_cr_Letters$as_cr_digits 4205 4206ECHO_C= ECHO_N= ECHO_T= 4207case `echo -n x` in #((((( 4208-n*) 4209 case `echo 'xy\c'` in 4210 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4211 xy) ECHO_C='\c';; 4212 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4213 ECHO_T=' ';; 4214 esac;; 4215*) 4216 ECHO_N='-n';; 4217esac 4218 4219rm -f conf$$ conf$$.exe conf$$.file 4220if test -d conf$$.dir; then 4221 rm -f conf$$.dir/conf$$.file 4222else 4223 rm -f conf$$.dir 4224 mkdir conf$$.dir 2>/dev/null 4225fi 4226if (echo >conf$$.file) 2>/dev/null; then 4227 if ln -s conf$$.file conf$$ 2>/dev/null; then 4228 as_ln_s='ln -s' 4229 # ... but there are two gotchas: 4230 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4231 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4232 # In both cases, we have to default to `cp -pR'. 4233 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4234 as_ln_s='cp -pR' 4235 elif ln conf$$.file conf$$ 2>/dev/null; then 4236 as_ln_s=ln 4237 else 4238 as_ln_s='cp -pR' 4239 fi 4240else 4241 as_ln_s='cp -pR' 4242fi 4243rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4244rmdir conf$$.dir 2>/dev/null 4245 4246 4247# as_fn_mkdir_p 4248# ------------- 4249# Create "$as_dir" as a directory, including parents if necessary. 4250as_fn_mkdir_p () 4251{ 4252 4253 case $as_dir in #( 4254 -*) as_dir=./$as_dir;; 4255 esac 4256 test -d "$as_dir" || eval $as_mkdir_p || { 4257 as_dirs= 4258 while :; do 4259 case $as_dir in #( 4260 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4261 *) as_qdir=$as_dir;; 4262 esac 4263 as_dirs="'$as_qdir' $as_dirs" 4264 as_dir=`$as_dirname -- "$as_dir" || 4265$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4266 X"$as_dir" : 'X\(//\)[^/]' \| \ 4267 X"$as_dir" : 'X\(//\)$' \| \ 4268 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4269$as_echo X"$as_dir" | 4270 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4271 s//\1/ 4272 q 4273 } 4274 /^X\(\/\/\)[^/].*/{ 4275 s//\1/ 4276 q 4277 } 4278 /^X\(\/\/\)$/{ 4279 s//\1/ 4280 q 4281 } 4282 /^X\(\/\).*/{ 4283 s//\1/ 4284 q 4285 } 4286 s/.*/./; q'` 4287 test -d "$as_dir" && break 4288 done 4289 test -z "$as_dirs" || eval "mkdir $as_dirs" 4290 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4291 4292 4293} # as_fn_mkdir_p 4294if mkdir -p . 2>/dev/null; then 4295 as_mkdir_p='mkdir -p "$as_dir"' 4296else 4297 test -d ./-p && rmdir ./-p 4298 as_mkdir_p=false 4299fi 4300 4301 4302# as_fn_executable_p FILE 4303# ----------------------- 4304# Test if FILE is an executable regular file. 4305as_fn_executable_p () 4306{ 4307 test -f "$1" && test -x "$1" 4308} # as_fn_executable_p 4309as_test_x='test -x' 4310as_executable_p=as_fn_executable_p 4311 4312# Sed expression to map a string onto a valid CPP name. 4313as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4314 4315# Sed expression to map a string onto a valid variable name. 4316as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4317 4318 4319exec 6>&1 4320## ----------------------------------- ## 4321## Main body of $CONFIG_STATUS script. ## 4322## ----------------------------------- ## 4323_ASEOF 4324test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4325 4326cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4327# Save the log message, to keep $0 and so on meaningful, and to 4328# report actual input values of CONFIG_FILES etc. instead of their 4329# values after options handling. 4330ac_log=" 4331This file was extended by $as_me, which was 4332generated by GNU Autoconf 2.69. Invocation command line was 4333 4334 CONFIG_FILES = $CONFIG_FILES 4335 CONFIG_HEADERS = $CONFIG_HEADERS 4336 CONFIG_LINKS = $CONFIG_LINKS 4337 CONFIG_COMMANDS = $CONFIG_COMMANDS 4338 $ $0 $@ 4339 4340on `(hostname || uname -n) 2>/dev/null | sed 1q` 4341" 4342 4343_ACEOF 4344 4345case $ac_config_files in *" 4346"*) set x $ac_config_files; shift; ac_config_files=$*;; 4347esac 4348 4349 4350 4351cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4352# Files that config.status was made for. 4353config_files="$ac_config_files" 4354config_commands="$ac_config_commands" 4355 4356_ACEOF 4357 4358cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4359ac_cs_usage="\ 4360\`$as_me' instantiates files and other configuration actions 4361from templates according to the current configuration. Unless the files 4362and actions are specified as TAGs, all are instantiated by default. 4363 4364Usage: $0 [OPTION]... [TAG]... 4365 4366 -h, --help print this help, then exit 4367 -V, --version print version number and configuration settings, then exit 4368 --config print configuration, then exit 4369 -q, --quiet, --silent 4370 do not print progress messages 4371 -d, --debug don't remove temporary files 4372 --recheck update $as_me by reconfiguring in the same conditions 4373 --file=FILE[:TEMPLATE] 4374 instantiate the configuration file FILE 4375 4376Configuration files: 4377$config_files 4378 4379Configuration commands: 4380$config_commands 4381 4382Report bugs to the package provider." 4383 4384_ACEOF 4385cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4386ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4387ac_cs_version="\\ 4388config.status 4389configured by $0, generated by GNU Autoconf 2.69, 4390 with options \\"\$ac_cs_config\\" 4391 4392Copyright (C) 2012 Free Software Foundation, Inc. 4393This config.status script is free software; the Free Software Foundation 4394gives unlimited permission to copy, distribute and modify it." 4395 4396ac_pwd='$ac_pwd' 4397srcdir='$srcdir' 4398AWK='$AWK' 4399test -n "\$AWK" || AWK=awk 4400_ACEOF 4401 4402cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4403# The default lists apply if the user does not specify any file. 4404ac_need_defaults=: 4405while test $# != 0 4406do 4407 case $1 in 4408 --*=?*) 4409 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4410 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4411 ac_shift=: 4412 ;; 4413 --*=) 4414 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4415 ac_optarg= 4416 ac_shift=: 4417 ;; 4418 *) 4419 ac_option=$1 4420 ac_optarg=$2 4421 ac_shift=shift 4422 ;; 4423 esac 4424 4425 case $ac_option in 4426 # Handling of the options. 4427 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4428 ac_cs_recheck=: ;; 4429 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4430 $as_echo "$ac_cs_version"; exit ;; 4431 --config | --confi | --conf | --con | --co | --c ) 4432 $as_echo "$ac_cs_config"; exit ;; 4433 --debug | --debu | --deb | --de | --d | -d ) 4434 debug=: ;; 4435 --file | --fil | --fi | --f ) 4436 $ac_shift 4437 case $ac_optarg in 4438 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4439 '') as_fn_error $? "missing file argument" ;; 4440 esac 4441 as_fn_append CONFIG_FILES " '$ac_optarg'" 4442 ac_need_defaults=false;; 4443 --he | --h | --help | --hel | -h ) 4444 $as_echo "$ac_cs_usage"; exit ;; 4445 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4446 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4447 ac_cs_silent=: ;; 4448 4449 # This is an error. 4450 -*) as_fn_error $? "unrecognized option: \`$1' 4451Try \`$0 --help' for more information." ;; 4452 4453 *) as_fn_append ac_config_targets " $1" 4454 ac_need_defaults=false ;; 4455 4456 esac 4457 shift 4458done 4459 4460ac_configure_extra_args= 4461 4462if $ac_cs_silent; then 4463 exec 6>/dev/null 4464 ac_configure_extra_args="$ac_configure_extra_args --silent" 4465fi 4466 4467_ACEOF 4468cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4469if \$ac_cs_recheck; then 4470 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4471 shift 4472 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4473 CONFIG_SHELL='$SHELL' 4474 export CONFIG_SHELL 4475 exec "\$@" 4476fi 4477 4478_ACEOF 4479cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4480exec 5>>config.log 4481{ 4482 echo 4483 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4484## Running $as_me. ## 4485_ASBOX 4486 $as_echo "$ac_log" 4487} >&5 4488 4489_ACEOF 4490cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4491# 4492# INIT-COMMANDS 4493# 4494 4495srcdir="$srcdir" 4496host="$host" 4497target="$target" 4498with_multisubdir="$with_multisubdir" 4499with_multisrctop="$with_multisrctop" 4500with_target_subdir="$with_target_subdir" 4501ac_configure_args="${multilib_arg} ${ac_configure_args}" 4502multi_basedir="$multi_basedir" 4503CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 4504CC="$CC" 4505CXX="$CXX" 4506GFORTRAN="$GFORTRAN" 4507GDC="$GDC" 4508 4509_ACEOF 4510 4511cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4512 4513# Handling of arguments. 4514for ac_config_target in $ac_config_targets 4515do 4516 case $ac_config_target in 4517 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 4518 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4519 4520 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4521 esac 4522done 4523 4524 4525# If the user did not use the arguments to specify the items to instantiate, 4526# then the envvar interface is used. Set only those that are not. 4527# We use the long form for the default assignment because of an extremely 4528# bizarre bug on SunOS 4.1.3. 4529if $ac_need_defaults; then 4530 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4531 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 4532fi 4533 4534# Have a temporary directory for convenience. Make it in the build tree 4535# simply because there is no reason against having it here, and in addition, 4536# creating and moving files from /tmp can sometimes cause problems. 4537# Hook for its removal unless debugging. 4538# Note that there is a small window in which the directory will not be cleaned: 4539# after its creation but before its name has been assigned to `$tmp'. 4540$debug || 4541{ 4542 tmp= ac_tmp= 4543 trap 'exit_status=$? 4544 : "${ac_tmp:=$tmp}" 4545 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4546' 0 4547 trap 'as_fn_exit 1' 1 2 13 15 4548} 4549# Create a (secure) tmp directory for tmp files. 4550 4551{ 4552 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4553 test -d "$tmp" 4554} || 4555{ 4556 tmp=./conf$$-$RANDOM 4557 (umask 077 && mkdir "$tmp") 4558} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4559ac_tmp=$tmp 4560 4561# Set up the scripts for CONFIG_FILES section. 4562# No need to generate them if there are no CONFIG_FILES. 4563# This happens for instance with `./config.status config.h'. 4564if test -n "$CONFIG_FILES"; then 4565 4566 4567ac_cr=`echo X | tr X '\015'` 4568# On cygwin, bash can eat \r inside `` if the user requested igncr. 4569# But we know of no other shell where ac_cr would be empty at this 4570# point, so we can use a bashism as a fallback. 4571if test "x$ac_cr" = x; then 4572 eval ac_cr=\$\'\\r\' 4573fi 4574ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4575if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4576 ac_cs_awk_cr='\\r' 4577else 4578 ac_cs_awk_cr=$ac_cr 4579fi 4580 4581echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4582_ACEOF 4583 4584 4585{ 4586 echo "cat >conf$$subs.awk <<_ACEOF" && 4587 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4588 echo "_ACEOF" 4589} >conf$$subs.sh || 4590 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4591ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4592ac_delim='%!_!# ' 4593for ac_last_try in false false false false false :; do 4594 . ./conf$$subs.sh || 4595 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4596 4597 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4598 if test $ac_delim_n = $ac_delim_num; then 4599 break 4600 elif $ac_last_try; then 4601 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4602 else 4603 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4604 fi 4605done 4606rm -f conf$$subs.sh 4607 4608cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4609cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4610_ACEOF 4611sed -n ' 4612h 4613s/^/S["/; s/!.*/"]=/ 4614p 4615g 4616s/^[^!]*!// 4617:repl 4618t repl 4619s/'"$ac_delim"'$// 4620t delim 4621:nl 4622h 4623s/\(.\{148\}\)..*/\1/ 4624t more1 4625s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4626p 4627n 4628b repl 4629:more1 4630s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4631p 4632g 4633s/.\{148\}// 4634t nl 4635:delim 4636h 4637s/\(.\{148\}\)..*/\1/ 4638t more2 4639s/["\\]/\\&/g; s/^/"/; s/$/"/ 4640p 4641b 4642:more2 4643s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4644p 4645g 4646s/.\{148\}// 4647t delim 4648' <conf$$subs.awk | sed ' 4649/^[^""]/{ 4650 N 4651 s/\n// 4652} 4653' >>$CONFIG_STATUS || ac_write_fail=1 4654rm -f conf$$subs.awk 4655cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4656_ACAWK 4657cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4658 for (key in S) S_is_set[key] = 1 4659 FS = "" 4660 4661} 4662{ 4663 line = $ 0 4664 nfields = split(line, field, "@") 4665 substed = 0 4666 len = length(field[1]) 4667 for (i = 2; i < nfields; i++) { 4668 key = field[i] 4669 keylen = length(key) 4670 if (S_is_set[key]) { 4671 value = S[key] 4672 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4673 len += length(value) + length(field[++i]) 4674 substed = 1 4675 } else 4676 len += 1 + keylen 4677 } 4678 4679 print line 4680} 4681 4682_ACAWK 4683_ACEOF 4684cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4685if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4686 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4687else 4688 cat 4689fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4690 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4691_ACEOF 4692 4693# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4694# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4695# trailing colons and then remove the whole line if VPATH becomes empty 4696# (actually we leave an empty line to preserve line numbers). 4697if test "x$srcdir" = x.; then 4698 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4699h 4700s/// 4701s/^/:/ 4702s/[ ]*$/:/ 4703s/:\$(srcdir):/:/g 4704s/:\${srcdir}:/:/g 4705s/:@srcdir@:/:/g 4706s/^:*// 4707s/:*$// 4708x 4709s/\(=[ ]*\).*/\1/ 4710G 4711s/\n// 4712s/^[^=]*=[ ]*$// 4713}' 4714fi 4715 4716cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4717fi # test -n "$CONFIG_FILES" 4718 4719 4720eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 4721shift 4722for ac_tag 4723do 4724 case $ac_tag in 4725 :[FHLC]) ac_mode=$ac_tag; continue;; 4726 esac 4727 case $ac_mode$ac_tag in 4728 :[FHL]*:*);; 4729 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4730 :[FH]-) ac_tag=-:-;; 4731 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4732 esac 4733 ac_save_IFS=$IFS 4734 IFS=: 4735 set x $ac_tag 4736 IFS=$ac_save_IFS 4737 shift 4738 ac_file=$1 4739 shift 4740 4741 case $ac_mode in 4742 :L) ac_source=$1;; 4743 :[FH]) 4744 ac_file_inputs= 4745 for ac_f 4746 do 4747 case $ac_f in 4748 -) ac_f="$ac_tmp/stdin";; 4749 *) # Look for the file first in the build tree, then in the source tree 4750 # (if the path is not absolute). The absolute path cannot be DOS-style, 4751 # because $ac_f cannot contain `:'. 4752 test -f "$ac_f" || 4753 case $ac_f in 4754 [\\/$]*) false;; 4755 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4756 esac || 4757 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4758 esac 4759 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4760 as_fn_append ac_file_inputs " '$ac_f'" 4761 done 4762 4763 # Let's still pretend it is `configure' which instantiates (i.e., don't 4764 # use $as_me), people would be surprised to read: 4765 # /* config.h. Generated by config.status. */ 4766 configure_input='Generated from '` 4767 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4768 `' by configure.' 4769 if test x"$ac_file" != x-; then 4770 configure_input="$ac_file. $configure_input" 4771 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4772$as_echo "$as_me: creating $ac_file" >&6;} 4773 fi 4774 # Neutralize special characters interpreted by sed in replacement strings. 4775 case $configure_input in #( 4776 *\&* | *\|* | *\\* ) 4777 ac_sed_conf_input=`$as_echo "$configure_input" | 4778 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4779 *) ac_sed_conf_input=$configure_input;; 4780 esac 4781 4782 case $ac_tag in 4783 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4784 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4785 esac 4786 ;; 4787 esac 4788 4789 ac_dir=`$as_dirname -- "$ac_file" || 4790$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4791 X"$ac_file" : 'X\(//\)[^/]' \| \ 4792 X"$ac_file" : 'X\(//\)$' \| \ 4793 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4794$as_echo X"$ac_file" | 4795 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4796 s//\1/ 4797 q 4798 } 4799 /^X\(\/\/\)[^/].*/{ 4800 s//\1/ 4801 q 4802 } 4803 /^X\(\/\/\)$/{ 4804 s//\1/ 4805 q 4806 } 4807 /^X\(\/\).*/{ 4808 s//\1/ 4809 q 4810 } 4811 s/.*/./; q'` 4812 as_dir="$ac_dir"; as_fn_mkdir_p 4813 ac_builddir=. 4814 4815case "$ac_dir" in 4816.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4817*) 4818 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4819 # A ".." for each directory in $ac_dir_suffix. 4820 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4821 case $ac_top_builddir_sub in 4822 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4823 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4824 esac ;; 4825esac 4826ac_abs_top_builddir=$ac_pwd 4827ac_abs_builddir=$ac_pwd$ac_dir_suffix 4828# for backward compatibility: 4829ac_top_builddir=$ac_top_build_prefix 4830 4831case $srcdir in 4832 .) # We are building in place. 4833 ac_srcdir=. 4834 ac_top_srcdir=$ac_top_builddir_sub 4835 ac_abs_top_srcdir=$ac_pwd ;; 4836 [\\/]* | ?:[\\/]* ) # Absolute name. 4837 ac_srcdir=$srcdir$ac_dir_suffix; 4838 ac_top_srcdir=$srcdir 4839 ac_abs_top_srcdir=$srcdir ;; 4840 *) # Relative name. 4841 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4842 ac_top_srcdir=$ac_top_build_prefix$srcdir 4843 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4844esac 4845ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4846 4847 4848 case $ac_mode in 4849 :F) 4850 # 4851 # CONFIG_FILE 4852 # 4853 4854_ACEOF 4855 4856cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4857# If the template does not know about datarootdir, expand it. 4858# FIXME: This hack should be removed a few years after 2.60. 4859ac_datarootdir_hack=; ac_datarootdir_seen= 4860ac_sed_dataroot=' 4861/datarootdir/ { 4862 p 4863 q 4864} 4865/@datadir@/p 4866/@docdir@/p 4867/@infodir@/p 4868/@localedir@/p 4869/@mandir@/p' 4870case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4871*datarootdir*) ac_datarootdir_seen=yes;; 4872*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4874$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4875_ACEOF 4876cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4877 ac_datarootdir_hack=' 4878 s&@datadir@&$datadir&g 4879 s&@docdir@&$docdir&g 4880 s&@infodir@&$infodir&g 4881 s&@localedir@&$localedir&g 4882 s&@mandir@&$mandir&g 4883 s&\\\${datarootdir}&$datarootdir&g' ;; 4884esac 4885_ACEOF 4886 4887# Neutralize VPATH when `$srcdir' = `.'. 4888# Shell code in configure.ac might set extrasub. 4889# FIXME: do we really want to maintain this feature? 4890cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4891ac_sed_extra="$ac_vpsub 4892$extrasub 4893_ACEOF 4894cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4895:t 4896/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4897s|@configure_input@|$ac_sed_conf_input|;t t 4898s&@top_builddir@&$ac_top_builddir_sub&;t t 4899s&@top_build_prefix@&$ac_top_build_prefix&;t t 4900s&@srcdir@&$ac_srcdir&;t t 4901s&@abs_srcdir@&$ac_abs_srcdir&;t t 4902s&@top_srcdir@&$ac_top_srcdir&;t t 4903s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4904s&@builddir@&$ac_builddir&;t t 4905s&@abs_builddir@&$ac_abs_builddir&;t t 4906s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4907$ac_datarootdir_hack 4908" 4909eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4910 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4911 4912test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4913 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4914 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4915 "$ac_tmp/out"`; test -z "$ac_out"; } && 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4917which seems to be undefined. Please make sure it is defined" >&5 4918$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4919which seems to be undefined. Please make sure it is defined" >&2;} 4920 4921 rm -f "$ac_tmp/stdin" 4922 case $ac_file in 4923 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4924 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4925 esac \ 4926 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4927 ;; 4928 4929 4930 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 4931$as_echo "$as_me: executing $ac_file commands" >&6;} 4932 ;; 4933 esac 4934 4935 4936 case $ac_file$ac_mode in 4937 "default-1":C) 4938# Only add multilib support code if we just rebuilt the top-level 4939# Makefile. 4940case " $CONFIG_FILES " in 4941 *" Makefile "*) 4942 ac_file=Makefile . ${multi_basedir}/config-ml.in 4943 ;; 4944esac ;; 4945 4946 esac 4947done # for ac_tag 4948 4949 4950as_fn_exit 0 4951_ACEOF 4952ac_clean_files=$ac_clean_files_save 4953 4954test $ac_write_fail = 0 || 4955 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4956 4957 4958# configure is writing to config.log, and then calls config.status. 4959# config.status does its own redirection, appending to config.log. 4960# Unfortunately, on DOS this fails, as config.log is still kept open 4961# by configure, so config.status won't be able to write to it; its 4962# output is simply discarded. So we exec the FD to /dev/null, 4963# effectively closing config.log, so it can be properly (re)opened and 4964# appended to by config.status. When coming back to configure, we 4965# need to make the FD available again. 4966if test "$no_create" != yes; then 4967 ac_cs_success=: 4968 ac_config_status_args= 4969 test "$silent" = yes && 4970 ac_config_status_args="$ac_config_status_args --quiet" 4971 exec 5>/dev/null 4972 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4973 exec 5>>config.log 4974 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4975 # would make configure fail if this is the last instruction. 4976 $ac_cs_success || as_fn_exit 1 4977fi 4978if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4980$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4981fi 4982 4983