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 624sim_termio 625sim_model_issue 626sim_default_model 627sim_model 628sim_monitor 629sim_float 630sim_timebase 631sim_hostbitsize 632sim_bitsize 633sim_igen_smp 634sim_smp 635sim_xor_endian 636sim_hw_obj 637sim_hw_src 638sim_icache 639sim_filter 640sim_jump 641sim_decode_mechanism 642sim_dup 643sim_switch 644sim_opcode 645sim_line_nr 646EGREP 647GREP 648CPP 649target_os 650target_vendor 651target_cpu 652target 653host_os 654host_vendor 655host_cpu 656host 657build_os 658build_vendor 659build_cpu 660build 661OBJEXT 662EXEEXT 663ac_ct_CC 664CPPFLAGS 665LDFLAGS 666CFLAGS 667CC 668INSTALL_DATA 669INSTALL_SCRIPT 670INSTALL_PROGRAM 671target_alias 672host_alias 673build_alias 674LIBS 675ECHO_T 676ECHO_N 677ECHO_C 678DEFS 679mandir 680localedir 681libdir 682psdir 683pdfdir 684dvidir 685htmldir 686infodir 687docdir 688oldincludedir 689includedir 690localstatedir 691sharedstatedir 692sysconfdir 693datadir 694datarootdir 695libexecdir 696sbindir 697bindir 698program_transform_name 699prefix 700exec_prefix 701PACKAGE_URL 702PACKAGE_BUGREPORT 703PACKAGE_STRING 704PACKAGE_VERSION 705PACKAGE_TARNAME 706PACKAGE_NAME 707PATH_SEPARATOR 708SHELL' 709ac_subst_files='' 710ac_user_opts=' 711enable_option_checking 712enable_sim_bitsize 713enable_sim_decode_mechanism 714enable_sim_default_model 715enable_sim_duplicate 716enable_sim_filter 717enable_sim_float 718enable_sim_hardware 719enable_sim_icache 720enable_sim_jump 721enable_sim_line_nr 722enable_sim_model 723enable_sim_model_issue 724enable_sim_monitor 725enable_sim_opcode 726enable_sim_smp 727enable_sim_switch 728enable_sim_timebase 729enable_sim_xor_endian 730' 731 ac_precious_vars='build_alias 732host_alias 733target_alias 734CC 735CFLAGS 736LDFLAGS 737LIBS 738CPPFLAGS 739CPP' 740 741 742# Initialize some variables set by options. 743ac_init_help= 744ac_init_version=false 745ac_unrecognized_opts= 746ac_unrecognized_sep= 747# The variables have the same names as the options, with 748# dashes changed to underlines. 749cache_file=/dev/null 750exec_prefix=NONE 751no_create= 752no_recursion= 753prefix=NONE 754program_prefix=NONE 755program_suffix=NONE 756program_transform_name=s,x,x, 757silent= 758site= 759srcdir= 760verbose= 761x_includes=NONE 762x_libraries=NONE 763 764# Installation directory options. 765# These are left unexpanded so users can "make install exec_prefix=/foo" 766# and all the variables that are supposed to be based on exec_prefix 767# by default will actually change. 768# Use braces instead of parens because sh, perl, etc. also accept them. 769# (The list follows the same order as the GNU Coding Standards.) 770bindir='${exec_prefix}/bin' 771sbindir='${exec_prefix}/sbin' 772libexecdir='${exec_prefix}/libexec' 773datarootdir='${prefix}/share' 774datadir='${datarootdir}' 775sysconfdir='${prefix}/etc' 776sharedstatedir='${prefix}/com' 777localstatedir='${prefix}/var' 778includedir='${prefix}/include' 779oldincludedir='/usr/include' 780docdir='${datarootdir}/doc/${PACKAGE}' 781infodir='${datarootdir}/info' 782htmldir='${docdir}' 783dvidir='${docdir}' 784pdfdir='${docdir}' 785psdir='${docdir}' 786libdir='${exec_prefix}/lib' 787localedir='${datarootdir}/locale' 788mandir='${datarootdir}/man' 789 790ac_prev= 791ac_dashdash= 792for ac_option 793do 794 # If the previous option needs an argument, assign it. 795 if test -n "$ac_prev"; then 796 eval $ac_prev=\$ac_option 797 ac_prev= 798 continue 799 fi 800 801 case $ac_option in 802 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 803 *=) ac_optarg= ;; 804 *) ac_optarg=yes ;; 805 esac 806 807 # Accept the important Cygnus configure options, so we can diagnose typos. 808 809 case $ac_dashdash$ac_option in 810 --) 811 ac_dashdash=yes ;; 812 813 -bindir | --bindir | --bindi | --bind | --bin | --bi) 814 ac_prev=bindir ;; 815 -bindir=* | --bindir=* | --bindi=* | --bind=* 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See below for descriptions of some of the useful variables. 1286 1287Defaults for the options are specified in brackets. 1288 1289Configuration: 1290 -h, --help display this help and exit 1291 --help=short display options specific to this package 1292 --help=recursive display the short help of all the included packages 1293 -V, --version display version information and exit 1294 -q, --quiet, --silent do not print \`checking ...' messages 1295 --cache-file=FILE cache test results in FILE [disabled] 1296 -C, --config-cache alias for \`--cache-file=config.cache' 1297 -n, --no-create do not create output files 1298 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1299 1300Installation directories: 1301 --prefix=PREFIX install architecture-independent files in PREFIX 1302 [$ac_default_prefix] 1303 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1304 [PREFIX] 1305 1306By default, \`make install' will install all the files in 1307\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1308an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1309for instance \`--prefix=\$HOME'. 1310 1311For better control, use the options below. 1312 1313Fine tuning of the installation directories: 1314 --bindir=DIR user executables [EPREFIX/bin] 1315 --sbindir=DIR system admin executables [EPREFIX/sbin] 1316 --libexecdir=DIR program executables [EPREFIX/libexec] 1317 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1318 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1319 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1320 --libdir=DIR object code libraries [EPREFIX/lib] 1321 --includedir=DIR C header files [PREFIX/include] 1322 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1323 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1324 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1325 --infodir=DIR info documentation [DATAROOTDIR/info] 1326 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1327 --mandir=DIR man documentation [DATAROOTDIR/man] 1328 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1329 --htmldir=DIR html documentation [DOCDIR] 1330 --dvidir=DIR dvi documentation [DOCDIR] 1331 --pdfdir=DIR pdf documentation [DOCDIR] 1332 --psdir=DIR ps documentation [DOCDIR] 1333_ACEOF 1334 1335 cat <<\_ACEOF 1336 1337System types: 1338 --build=BUILD configure for building on BUILD [guessed] 1339 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1340 --target=TARGET configure for building compilers for TARGET [HOST] 1341_ACEOF 1342fi 1343 1344if test -n "$ac_init_help"; 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" >&6; } 2281if ${ac_cv_prog_CC+:} false; then : 2282 $as_echo_n "(cached) " >&6 2283else 2284 if test -n "$CC"; then 2285 ac_cv_prog_CC="$CC" # Let the user override the test. 2286else 2287 ac_prog_rejected=no 2288as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2289for as_dir in $PATH 2290do 2291 IFS=$as_save_IFS 2292 test -z "$as_dir" && as_dir=. 2293 for ac_exec_ext in '' $ac_executable_extensions; do 2294 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2295 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2296 ac_prog_rejected=yes 2297 continue 2298 fi 2299 ac_cv_prog_CC="cc" 2300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2301 break 2 2302 fi 2303done 2304 done 2305IFS=$as_save_IFS 2306 2307if test $ac_prog_rejected = yes; then 2308 # We found a bogon in the path, so make sure we never use it. 2309 set dummy $ac_cv_prog_CC 2310 shift 2311 if test $# != 0; then 2312 # We chose a different compiler from the bogus one. 2313 # However, it has the same basename, so the bogon will be chosen 2314 # first if we set CC to just the basename; use the full file name. 2315 shift 2316 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2317 fi 2318fi 2319fi 2320fi 2321CC=$ac_cv_prog_CC 2322if test -n "$CC"; then 2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2324$as_echo "$CC" >&6; } 2325else 2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2327$as_echo "no" >&6; } 2328fi 2329 2330 2331fi 2332if test -z "$CC"; then 2333 if test -n "$ac_tool_prefix"; then 2334 for ac_prog in cl.exe 2335 do 2336 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2337set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2339$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 2439See \`config.log' for more details" "$LINENO" 5; } 2440 2441# Provide some information about the compiler. 2442$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2443set X $ac_compile 2444ac_compiler=$2 2445for ac_option in --version -v -V -qversion; do 2446 { { ac_try="$ac_compiler $ac_option >&5" 2447case "(($ac_try" in 2448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2449 *) ac_try_echo=$ac_try;; 2450esac 2451eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2452$as_echo "$ac_try_echo"; } >&5 2453 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2454 ac_status=$? 2455 if test -s conftest.err; then 2456 sed '10a\ 2457... rest of stderr output deleted ... 2458 10q' conftest.err >conftest.er1 2459 cat conftest.er1 >&5 2460 fi 2461 rm -f conftest.er1 conftest.err 2462 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2463 test $ac_status = 0; } 2464done 2465 2466cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2467/* end confdefs.h. */ 2468 2469int 2470main () 2471{ 2472 2473 ; 2474 return 0; 2475} 2476_ACEOF 2477ac_clean_files_save=$ac_clean_files 2478ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2479# Try to create an executable without -o first, disregard a.out. 2480# It will help us diagnose broken compilers, and finding out an intuition 2481# of exeext. 2482{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2483$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2513# so that the user can short-circuit this test for compilers unknown to 2514# Autoconf. 2515for ac_file in $ac_files '' 2516do 2517 test -f "$ac_file" || continue 2518 case $ac_file in 2519 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2520 ;; 2521 [ab].out ) 2522 # We found the default executable, but exeext='' is most 2523 # certainly right. 2524 break;; 2525 *.* ) 2526 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2527 then :; else 2528 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2529 fi 2530 # We set ac_cv_exeext here because the later test for it is not 2531 # safe: cross compilers may not add the suffix if given an `-o' 2532 # argument, so we may need to know it at that point already. 2533 # Even if this section looks crufty: it has the advantage of 2534 # actually working. 2535 break;; 2536 * ) 2537 break;; 2538 esac 2539done 2540test "$ac_cv_exeext" = no && ac_cv_exeext= 2541 2542else 2543 ac_file='' 2544fi 2545if test -z "$ac_file"; then : 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2547$as_echo "no" >&6; } 2548$as_echo "$as_me: failed program was:" >&5 2549sed 's/^/| /' conftest.$ac_ext >&5 2550 2551{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2552$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2553as_fn_error 77 "C compiler cannot create executables 2554See \`config.log' for more details" "$LINENO" 5; } 2555else 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2557$as_echo "yes" >&6; } 2558fi 2559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2560$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2582# work properly (i.e., refer to `conftest.exe'), while it won't with 2583# `rm'. 2584for ac_file in conftest.exe conftest conftest.*; do 2585 test -f "$ac_file" || continue 2586 case $ac_file in 2587 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2588 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2589 break;; 2590 * ) break;; 2591 esac 2592done 2593else 2594 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2595$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2596as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2597See \`config.log' for more details" "$LINENO" 5; } 2598fi 2599rm -f conftest conftest$ac_cv_exeext 2600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2601$as_echo "$ac_cv_exeext" >&6; } 2602 2603rm -f conftest.$ac_ext 2604EXEEXT=$ac_cv_exeext 2605ac_exeext=$EXEEXT 2606cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2607/* end confdefs.h. */ 2608#include <stdio.h> 2609int 2610main () 2611{ 2612FILE *f = fopen ("conftest.out", "w"); 2613 return ferror (f) || fclose (f) != 0; 2614 2615 ; 2616 return 0; 2617} 2618_ACEOF 2619ac_clean_files="$ac_clean_files conftest.out" 2620# Check that the compiler produces executables we can run. If not, either 2621# the compiler is broken, or we cross compile. 2622{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2623$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 2655If you meant to cross compile, use \`--host'. 2656See \`config.log' for more details" "$LINENO" 5; } 2657 fi 2658 fi 2659fi 2660{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2661$as_echo "$cross_compiling" >&6; } 2662 2663rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2664ac_clean_files=$ac_clean_files_save 2665{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2666$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 2708See \`config.log' for more details" "$LINENO" 5; } 2709fi 2710rm -f conftest.$ac_cv_objext conftest.$ac_ext 2711fi 2712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2713$as_echo "$ac_cv_objext" >&6; } 2714OBJEXT=$ac_cv_objext 2715ac_objext=$OBJEXT 2716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2717$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2718if ${ac_cv_c_compiler_gnu+:} false; then : 2719 $as_echo_n "(cached) " >&6 2720else 2721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2722/* end confdefs.h. */ 2723 2724int 2725main () 2726{ 2727#ifndef __GNUC__ 2728 choke me 2729#endif 2730 2731 ; 2732 return 0; 2733} 2734_ACEOF 2735if ac_fn_c_try_compile "$LINENO"; then : 2736 ac_compiler_gnu=yes 2737else 2738 ac_compiler_gnu=no 2739fi 2740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2741ac_cv_c_compiler_gnu=$ac_compiler_gnu 2742 2743fi 2744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2745$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2746if test $ac_compiler_gnu = yes; then 2747 GCC=yes 2748else 2749 GCC= 2750fi 2751ac_test_CFLAGS=${CFLAGS+set} 2752ac_save_CFLAGS=$CFLAGS 2753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2754$as_echo_n "checking whether $CC accepts -g... " >&6; } 2755if ${ac_cv_prog_cc_g+:} false; then : 2756 $as_echo_n "(cached) " >&6 2757else 2758 ac_save_c_werror_flag=$ac_c_werror_flag 2759 ac_c_werror_flag=yes 2760 ac_cv_prog_cc_g=no 2761 CFLAGS="-g" 2762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2763/* end confdefs.h. */ 2764 2765int 2766main () 2767{ 2768 2769 ; 2770 return 0; 2771} 2772_ACEOF 2773if ac_fn_c_try_compile "$LINENO"; then : 2774 ac_cv_prog_cc_g=yes 2775else 2776 CFLAGS="" 2777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2778/* end confdefs.h. */ 2779 2780int 2781main () 2782{ 2783 2784 ; 2785 return 0; 2786} 2787_ACEOF 2788if ac_fn_c_try_compile "$LINENO"; then : 2789 2790else 2791 ac_c_werror_flag=$ac_save_c_werror_flag 2792 CFLAGS="-g" 2793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2794/* end confdefs.h. */ 2795 2796int 2797main () 2798{ 2799 2800 ; 2801 return 0; 2802} 2803_ACEOF 2804if ac_fn_c_try_compile "$LINENO"; then : 2805 ac_cv_prog_cc_g=yes 2806fi 2807rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2808fi 2809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2810fi 2811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2812 ac_c_werror_flag=$ac_save_c_werror_flag 2813fi 2814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2815$as_echo "$ac_cv_prog_cc_g" >&6; } 2816if test "$ac_test_CFLAGS" = set; then 2817 CFLAGS=$ac_save_CFLAGS 2818elif test $ac_cv_prog_cc_g = yes; then 2819 if test "$GCC" = yes; then 2820 CFLAGS="-g -O2" 2821 else 2822 CFLAGS="-g" 2823 fi 2824else 2825 if test "$GCC" = yes; then 2826 CFLAGS="-O2" 2827 else 2828 CFLAGS= 2829 fi 2830fi 2831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2832$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2833if ${ac_cv_prog_cc_c89+:} false; then : 2834 $as_echo_n "(cached) " >&6 2835else 2836 ac_cv_prog_cc_c89=no 2837ac_save_CC=$CC 2838cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2839/* end confdefs.h. */ 2840#include <stdarg.h> 2841#include <stdio.h> 2842struct stat; 2843/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2844struct buf { int x; }; 2845FILE * (*rcsopen) (struct buf *, struct stat *, int); 2846static char *e (p, i) 2847 char **p; 2848 int i; 2849{ 2850 return p[i]; 2851} 2852static char *f (char * (*g) (char **, int), char **p, ...) 2853{ 2854 char *s; 2855 va_list v; 2856 va_start (v,p); 2857 s = g (p, va_arg (v,int)); 2858 va_end (v); 2859 return s; 2860} 2861 2862/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2863 function prototypes and stuff, but not '\xHH' hex character constants. 2864 These don't provoke an error unfortunately, instead are silently treated 2865 as 'x'. The following induces an error, until -std is added to get 2866 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2867 array size at least. It's necessary to write '\x00'==0 to get something 2868 that's true only with -std. */ 2869int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2870 2871/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2872 inside strings and character constants. */ 2873#define FOO(x) 'x' 2874int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2875 2876int test (int i, double x); 2877struct s1 {int (*f) (int a);}; 2878struct s2 {int (*f) (double a);}; 2879int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2880int argc; 2881char **argv; 2882int 2883main () 2884{ 2885return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2886 ; 2887 return 0; 2888} 2889_ACEOF 2890for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2891 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2892do 2893 CC="$ac_save_CC $ac_arg" 2894 if ac_fn_c_try_compile "$LINENO"; then : 2895 ac_cv_prog_cc_c89=$ac_arg 2896fi 2897rm -f core conftest.err conftest.$ac_objext 2898 test "x$ac_cv_prog_cc_c89" != "xno" && break 2899done 2900rm -f conftest.$ac_ext 2901CC=$ac_save_CC 2902 2903fi 2904# AC_CACHE_VAL 2905case "x$ac_cv_prog_cc_c89" in 2906 x) 2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2908$as_echo "none needed" >&6; } ;; 2909 xno) 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2911$as_echo "unsupported" >&6; } ;; 2912 *) 2913 CC="$CC $ac_cv_prog_cc_c89" 2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2915$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2916esac 2917if test "x$ac_cv_prog_cc_c89" != xno; then : 2918 2919fi 2920 2921ac_ext=c 2922ac_cpp='$CPP $CPPFLAGS' 2923ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2924ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2925ac_compiler_gnu=$ac_cv_c_compiler_gnu 2926 2927 2928# Make sure we can run config.sub. 2929$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2930 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2931 2932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2933$as_echo_n "checking build system type... " >&6; } 2934if ${ac_cv_build+:} false; then : 2935 $as_echo_n "(cached) " >&6 2936else 2937 ac_build_alias=$build_alias 2938test "x$ac_build_alias" = x && 2939 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2940test "x$ac_build_alias" = x && 2941 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2942ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2943 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2944 2945fi 2946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2947$as_echo "$ac_cv_build" >&6; } 2948case $ac_cv_build in 2949*-*-*) ;; 2950*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2951esac 2952build=$ac_cv_build 2953ac_save_IFS=$IFS; IFS='-' 2954set x $ac_cv_build 2955shift 2956build_cpu=$1 2957build_vendor=$2 2958shift; shift 2959# Remember, the first character of IFS is used to create $*, 2960# except with old shells: 2961build_os=$* 2962IFS=$ac_save_IFS 2963case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2964 2965 2966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2967$as_echo_n "checking host system type... " >&6; } 2968if ${ac_cv_host+:} false; then : 2969 $as_echo_n "(cached) " >&6 2970else 2971 if test "x$host_alias" = x; then 2972 ac_cv_host=$ac_cv_build 2973else 2974 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2975 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2976fi 2977 2978fi 2979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2980$as_echo "$ac_cv_host" >&6; } 2981case $ac_cv_host in 2982*-*-*) ;; 2983*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2984esac 2985host=$ac_cv_host 2986ac_save_IFS=$IFS; IFS='-' 2987set x $ac_cv_host 2988shift 2989host_cpu=$1 2990host_vendor=$2 2991shift; shift 2992# Remember, the first character of IFS is used to create $*, 2993# except with old shells: 2994host_os=$* 2995IFS=$ac_save_IFS 2996case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2997 2998 2999{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3000$as_echo_n "checking target system type... " >&6; } 3001if ${ac_cv_target+:} false; then : 3002 $as_echo_n "(cached) " >&6 3003else 3004 if test "x$target_alias" = x; then 3005 ac_cv_target=$ac_cv_host 3006else 3007 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3008 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3009fi 3010 3011fi 3012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3013$as_echo "$ac_cv_target" >&6; } 3014case $ac_cv_target in 3015*-*-*) ;; 3016*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3017esac 3018target=$ac_cv_target 3019ac_save_IFS=$IFS; IFS='-' 3020set x $ac_cv_target 3021shift 3022target_cpu=$1 3023target_vendor=$2 3024shift; shift 3025# Remember, the first character of IFS is used to create $*, 3026# except with old shells: 3027target_os=$* 3028IFS=$ac_save_IFS 3029case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3030 3031 3032# The aliases save the names the user supplied, while $host etc. 3033# will get canonicalized. 3034test -n "$target_alias" && 3035 test "$program_prefix$program_suffix$program_transform_name" = \ 3036 NONENONEs,x,x, && 3037 program_prefix=${target_alias}- 3038 3039 3040# Check whether --enable-sim-bitsize was given. 3041if test "${enable_sim_bitsize+set}" = set; then : 3042 enableval=$enable_sim_bitsize; case "${enableval}" in 3043 32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";; 3044 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";; 3045esac 3046if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then 3047 echo "Setting bitsize flags = $sim_bitsize" 6>&1 3048fi 3049else 3050 sim_bitsize="" 3051fi 3052 3053 3054# Check whether --enable-sim-decode-mechanism was given. 3055if test "${enable_sim_decode_mechanism+set}" = set; then : 3056 enableval=$enable_sim_decode_mechanism; case "${enableval}" in 3057 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;; 3058 array|switch|padded-switch|goto-switch) sim_decode_mechanism="-T ${enableval}";; 3059 *) as_fn_error $? "\"File $enableval is not an opcode rules file\"" "$LINENO" 5; 3060 sim_decode_mechanism="switch";; 3061esac 3062if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then 3063 echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1 3064fi 3065else 3066 sim_decode_mechanism="" 3067if test x"$silent" != x"yes"; then 3068 echo "Setting decode mechanism flags = $sim_decode_mechanism" 3069fi 3070fi 3071 3072 3073# Check whether --enable-sim-default-model was given. 3074if test "${enable_sim_default_model+set}" = set; then : 3075 enableval=$enable_sim_default_model; case "${enableval}" in 3076 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;; 3077 *) sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";; 3078esac 3079if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then 3080 echo "Setting default-model flags = $sim_default_model" 6>&1 3081fi 3082else 3083 sim_default_model="" 3084fi 3085 3086 3087# Check whether --enable-sim-duplicate was given. 3088if test "${enable_sim_duplicate+set}" = set; then : 3089 enableval=$enable_sim_duplicate; case "${enableval}" in 3090 yes) sim_dup="-E";; 3091 no) sim_dup="";; 3092 *) as_fn_error $? "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";; 3093esac 3094if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then 3095 echo "Setting duplicate flags = $sim_dup" 6>&1 3096fi 3097else 3098 sim_dup="-E" 3099if test x"$silent" != x"yes"; then 3100 echo "Setting duplicate flags = $sim_dup" 6>&1 3101fi 3102fi 3103 3104 3105# Check whether --enable-sim-filter was given. 3106if test "${enable_sim_filter+set}" = set; then : 3107 enableval=$enable_sim_filter; case "${enableval}" in 3108 yes) as_fn_error $? "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";; 3109 no) sim_filter="";; 3110 *) sim_filter="-F $enableval";; 3111esac 3112if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then 3113 echo "Setting filter flags = $sim_filter" 6>&1 3114fi 3115else 3116 sim_filter="-F 32,f,o" 3117if test x"$silent" != x"yes"; then 3118 echo "Setting filter flags = $sim_filter" 6>&1 3119fi 3120fi 3121 3122 3123# Check whether --enable-sim-float was given. 3124if test "${enable_sim_float+set}" = set; then : 3125 enableval=$enable_sim_float; case "${enableval}" in 3126 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";; 3127 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";; 3128 altivec) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;; 3129 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;; 3130 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";; 3131esac 3132if test x"$silent" != x"yes" && test x"$sim_float" != x""; then 3133 echo "Setting float flags = $sim_float" 6>&1 3134fi 3135else 3136 3137case "${target}" in 3138 *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;; 3139 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;; 3140 *) sim_float="" 3141esac 3142 3143fi 3144 3145 3146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5 3147$as_echo_n "checking if union semun defined... " >&6; } 3148if ${ac_cv_HAS_UNION_SEMUN+:} false; then : 3149 $as_echo_n "(cached) " >&6 3150else 3151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3152/* end confdefs.h. */ 3153 3154#include <sys/types.h> 3155#include <sys/ipc.h> 3156#include <sys/sem.h> 3157int 3158main () 3159{ 3160union semun arg ; 3161 ; 3162 return 0; 3163} 3164_ACEOF 3165if ac_fn_c_try_compile "$LINENO"; then : 3166 ac_cv_has_union_semun="yes" 3167else 3168 ac_cv_has_union_semun="no" 3169fi 3170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5 3172$as_echo "$ac_cv_has_union_semun" >&6; } 3173 3174fi 3175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5 3176$as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; } 3177 3178 3179if test "$ac_cv_has_union_semun" = "yes"; then 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5 3181$as_echo_n "checking whether System V semaphores are supported... " >&6; } 3182if ${ac_cv_sysv_sem+:} false; then : 3183 $as_echo_n "(cached) " >&6 3184else 3185 3186 if test "$cross_compiling" = yes; then : 3187 : 3188else 3189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3190/* end confdefs.h. */ 3191 3192 #include <sys/types.h> 3193 #include <sys/ipc.h> 3194 #include <sys/sem.h> 3195 int main () { 3196 union semun arg ; 3197 3198 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400); 3199 if (id == -1) 3200 exit(1); 3201 arg.val = 0; /* avoid implicit type cast to union */ 3202 if (semctl(id, 0, IPC_RMID, arg) == -1) 3203 exit(1); 3204 exit(0); 3205 } 3206 3207_ACEOF 3208if ac_fn_c_try_run "$LINENO"; then : 3209 ac_cv_sysv_sem="yes" 3210else 3211 ac_cv_sysv_sem="no" 3212fi 3213rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3214 conftest.$ac_objext conftest.beam conftest.$ac_ext 3215fi 3216 3217 3218fi 3219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5 3220$as_echo "$ac_cv_sysv_sem" >&6; } 3221else # semun is not defined 3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5 3223$as_echo_n "checking whether System V semaphores are supported... " >&6; } 3224if ${ac_cv_sysv_sem+:} false; then : 3225 $as_echo_n "(cached) " >&6 3226else 3227 3228 if test "$cross_compiling" = yes; then : 3229 : 3230else 3231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3232/* end confdefs.h. */ 3233 3234 #include <sys/types.h> 3235 #include <sys/ipc.h> 3236 #include <sys/sem.h> 3237 union semun { 3238 int val; 3239 struct semid_ds *buf; 3240 ushort *array; 3241 }; 3242 int main () { 3243 union semun arg ; 3244 3245 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400); 3246 if (id == -1) 3247 exit(1); 3248 arg.val = 0; /* avoid implicit type cast to union */ 3249 if (semctl(id, 0, IPC_RMID, arg) == -1) 3250 exit(1); 3251 exit(0); 3252 } 3253 3254_ACEOF 3255if ac_fn_c_try_run "$LINENO"; then : 3256 ac_cv_sysv_sem="yes" 3257else 3258 ac_cv_sysv_sem="no" 3259fi 3260rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3261 conftest.$ac_objext conftest.beam conftest.$ac_ext 3262fi 3263 3264 3265fi 3266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5 3267$as_echo "$ac_cv_sysv_sem" >&6; } 3268fi 3269 3270{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5 3271$as_echo_n "checking whether System V shared memory is supported... " >&6; } 3272if ${ac_cv_sysv_shm+:} false; then : 3273 $as_echo_n "(cached) " >&6 3274else 3275 3276if test "$cross_compiling" = yes; then : 3277 : 3278else 3279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3280/* end confdefs.h. */ 3281 3282#include <sys/types.h> 3283#include <sys/ipc.h> 3284#include <sys/shm.h> 3285int main () { 3286 int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400); 3287 if (id == -1) 3288 exit(1); 3289 if (shmctl(id, IPC_RMID, 0) == -1) 3290 exit(1); 3291 exit(0); 3292} 3293 3294_ACEOF 3295if ac_fn_c_try_run "$LINENO"; then : 3296 ac_cv_sysv_shm="yes" 3297else 3298 ac_cv_sysv_shm="no" 3299fi 3300rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3301 conftest.$ac_objext conftest.beam conftest.$ac_ext 3302fi 3303 3304 3305fi 3306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5 3307$as_echo "$ac_cv_sysv_shm" >&6; } 3308 3309if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then 3310 sim_sysv_ipc_hw=",sem,shm"; 3311else 3312 sim_sysv_ipc_hw=""; 3313fi 3314 3315if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then 3316 3317$as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h 3318 3319fi 3320 3321 3322# Check whether --enable-sim-hardware was given. 3323if test "${enable_sim_hardware+set}" = set; then : 3324 enableval=$enable_sim_hardware; hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}" 3325case "${enableval}" in 3326 yes) ;; 3327 no) as_fn_error $? "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";; 3328 ,*) hardware="${hardware}${enableval}";; 3329 *,) hardware="${enableval}${hardware}";; 3330 *) hardware="${enableval}"'';; 3331esac 3332sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'` 3333sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'` 3334if test x"$silent" != x"yes" && test x"$hardware" != x""; then 3335 echo "Setting hardware to $sim_hw_src, $sim_hw_obj" 3336fi 3337else 3338 hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}" 3339sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'` 3340sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'` 3341if test x"$silent" != x"yes"; then 3342 echo "Setting hardware to $sim_hw_src, $sim_hw_obj" 3343fi 3344fi 3345 3346 3347# Check whether --enable-sim-icache was given. 3348if test "${enable_sim_icache+set}" = set; then : 3349 enableval=$enable_sim_icache; icache="-R" 3350 case "${enableval}" in 3351 yes) icache="1024"; sim_icache="-I $icache";; 3352 no) sim_icache="-R";; 3353 *) icache=1024 3354 sim_icache="-" 3355 for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do 3356 case "$x" in 3357 define) sim_icache="${sim_icache}R";; 3358 semantic) sim_icache="${sim_icache}C";; 3359 insn) sim_icache="${sim_icache}S";; 3360 0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;; 3361 *) as_fn_error $? "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";; 3362 esac 3363 done 3364 sim_icache="${sim_icache}I $icache";; 3365esac 3366if test x"$silent" != x"yes" && test x"$icache" != x""; then 3367 echo "Setting instruction cache size to $icache ($sim_icache)" 3368fi 3369else 3370 sim_icache="-CSRI 1024" 3371if test x"$silent" != x"yes"; then 3372 echo "Setting instruction cache size to 1024 ($sim_icache)" 3373fi 3374fi 3375 3376 3377# Check whether --enable-sim-jump was given. 3378if test "${enable_sim_jump+set}" = set; then : 3379 enableval=$enable_sim_jump; case "${enableval}" in 3380 yes) sim_jump="-J";; 3381 no) sim_jump="";; 3382 *) as_fn_error $? "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";; 3383esac 3384if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then 3385 echo "Setting jump flag = $sim_jump" 6>&1 3386fi 3387else 3388 sim_jump="" 3389if test x"$silent" != x"yes"; then 3390 echo "Setting jump flag = $sim_jump" 6>&1 3391fi 3392fi 3393 3394 3395# Check whether --enable-sim-line-nr was given. 3396if test "${enable_sim_line_nr+set}" = set; then : 3397 enableval=$enable_sim_line_nr; case "${enableval}" in 3398 yes) sim_line_nr="";; 3399 no) sim_line_nr="-L";; 3400 *) as_fn_error $? "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";; 3401esac 3402if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then 3403 echo "Setting warning flags = $sim_line_nr" 6>&1 3404fi 3405else 3406 sim_line_nr="" 3407fi 3408 3409 3410# Check whether --enable-sim-model was given. 3411if test "${enable_sim_model+set}" = set; then : 3412 enableval=$enable_sim_model; case "${enableval}" in 3413 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;; 3414 *) sim_model="-DWITH_MODEL=${enableval}";; 3415esac 3416if test x"$silent" != x"yes" && test x"$sim_model" != x""; then 3417 echo "Setting model flags = $sim_model" 6>&1 3418fi 3419else 3420 sim_model="" 3421fi 3422 3423 3424# Check whether --enable-sim-model-issue was given. 3425if test "${enable_sim_model_issue+set}" = set; then : 3426 enableval=$enable_sim_model_issue; case "${enableval}" in 3427 yes) sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";; 3428 no) sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";; 3429 *) as_fn_error $? "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";; 3430esac 3431if test x"$silent" != x"yes"; then 3432 echo "Setting model-issue flags = $sim_model_issue" 6>&1 3433fi 3434else 3435 sim_model_issue="" 3436fi 3437 3438 3439# Check whether --enable-sim-monitor was given. 3440if test "${enable_sim_monitor+set}" = set; then : 3441 enableval=$enable_sim_monitor; case "${enableval}" in 3442 yes) sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";; 3443 no) sim_monitor="-DWITH_MON=0";; 3444 instruction) sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";; 3445 memory) sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";; 3446 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5;; 3447esac 3448if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then 3449 echo "Setting monitor flags = $sim_monitor" 6>&1 3450fi 3451else 3452 sim_monitor="" 3453fi 3454 3455 3456# Check whether --enable-sim-opcode was given. 3457if test "${enable_sim_opcode+set}" = set; then : 3458 enableval=$enable_sim_opcode; case "${enableval}" in 3459 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;; 3460 *) if test -f "${srcdir}/${enableval}"; then 3461 sim_opcode="${enableval}" 3462 elif test -f "${srcdir}/dc-${enableval}"; then 3463 sim_opcode="dc-${enableval}" 3464 else 3465 as_fn_error $? "\"File $enableval is not an opcode rules file\"" "$LINENO" 5; 3466 sim_opcode="dc-complex" 3467 fi;; 3468esac 3469if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then 3470 echo "Setting opcode flags = $sim_opcode" 6>&1 3471fi 3472else 3473 sim_opcode="dc-complex" 3474if test x"$silent" != x"yes"; then 3475 echo "Setting opcode flags = $sim_opcode" 3476fi 3477fi 3478 3479 3480# Check whether --enable-sim-smp was given. 3481if test "${enable_sim_smp+set}" = set; then : 3482 enableval=$enable_sim_smp; case "${enableval}" in 3483 yes) sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";; 3484 no) sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";; 3485 *) sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";; 3486esac 3487if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then 3488 echo "Setting smp flags = $sim_smp" 6>&1 3489fi 3490else 3491 sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5" 3492if test x"$silent" != x"yes"; then 3493 echo "Setting smp flags = $sim_smp" 6>&1 3494fi 3495fi 3496 3497 3498# Check whether --enable-sim-switch was given. 3499if test "${enable_sim_switch+set}" = set; then : 3500 enableval=$enable_sim_switch; case "${enableval}" in 3501 yes) sim_switch="-s";; 3502 no) sim_switch="";; 3503 *) as_fn_error $? "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";; 3504esac 3505if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then 3506 echo "Setting switch flags = $sim_switch" 6>&1 3507fi 3508else 3509 sim_switch=""; 3510if test x"$silent" != x"yes"; then 3511 echo "Setting switch flags = $sim_switch" 6>&1 3512fi 3513fi 3514 3515 3516# Check whether --enable-sim-timebase was given. 3517if test "${enable_sim_timebase+set}" = set; then : 3518 enableval=$enable_sim_timebase; case "${enableval}" in 3519 yes) sim_timebase="-DWITH_TIME_BASE=1";; 3520 no) sim_timebase="-DWITH_TIME_BASE=0";; 3521 *) as_fn_error $? "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";; 3522esac 3523if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then 3524 echo "Setting timebase flags = $sim_timebase" 6>&1 3525fi 3526else 3527 sim_timebase="" 3528fi 3529 3530 3531# Check whether --enable-sim-xor-endian was given. 3532if test "${enable_sim_xor_endian+set}" = set; then : 3533 enableval=$enable_sim_xor_endian; case "${enableval}" in 3534 yes) sim_xor_endian="-DWITH_XOR_ENDIAN=8";; 3535 no) sim_xor_endian="-DWITH_XOR_ENDIAN=0";; 3536 *) sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";; 3537esac 3538if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then 3539 echo "Setting xor-endian flag = $sim_xor_endian" 6>&1 3540fi 3541else 3542 sim_xor_endian="" 3543fi 3544 3545 3546ac_config_headers="$ac_config_headers config.h:config.in" 3547 3548 3549 3550sim_termio="" 3551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5 3552$as_echo_n "checking for struct termios... " >&6; } 3553if ${ac_cv_termios_struct+:} false; then : 3554 $as_echo_n "(cached) " >&6 3555else 3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3557/* end confdefs.h. */ 3558#include <sys/types.h> 3559#include <sys/termios.h> 3560int 3561main () 3562{ 3563static struct termios x; 3564 x.c_iflag = 0; 3565 x.c_oflag = 0; 3566 x.c_cflag = 0; 3567 x.c_lflag = 0; 3568 x.c_cc[NCCS] = 0; 3569 ; 3570 return 0; 3571} 3572_ACEOF 3573if ac_fn_c_try_compile "$LINENO"; then : 3574 ac_cv_termios_struct=yes 3575else 3576 ac_cv_termios_struct=no 3577fi 3578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3579fi 3580 3581{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5 3582$as_echo "$ac_cv_termios_struct" >&6; } 3583if test $ac_cv_termios_struct = yes; then 3584 sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE" 3585fi 3586 3587if test "$ac_cv_termios_struct" = "yes"; then 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5 3589$as_echo_n "checking for c_line field in struct termios... " >&6; } 3590 if ${ac_cv_termios_cline+:} false; then : 3591 $as_echo_n "(cached) " >&6 3592else 3593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3594/* end confdefs.h. */ 3595#include <sys/types.h> 3596#include <sys/termios.h> 3597int 3598main () 3599{ 3600static struct termios x; x.c_line = 0; 3601 ; 3602 return 0; 3603} 3604_ACEOF 3605if ac_fn_c_try_compile "$LINENO"; then : 3606 ac_cv_termios_cline=yes 3607else 3608 ac_cv_termios_cline=no 3609fi 3610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3611fi 3612 3613 3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5 3615$as_echo "$ac_cv_termios_cline" >&6; } 3616 if test $ac_cv_termios_cline = yes; then 3617 sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE" 3618 fi 3619else 3620 ac_cv_termios_cline=no 3621fi 3622 3623if test "$ac_cv_termios_struct" != "yes"; then 3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5 3625$as_echo_n "checking for struct termio... " >&6; } 3626 if ${ac_cv_termio_struct+:} false; then : 3627 $as_echo_n "(cached) " >&6 3628else 3629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3630/* end confdefs.h. */ 3631#include <sys/types.h> 3632#include <sys/termio.h> 3633int 3634main () 3635{ 3636static struct termio x; 3637 x.c_iflag = 0; 3638 x.c_oflag = 0; 3639 x.c_cflag = 0; 3640 x.c_lflag = 0; 3641 x.c_cc[NCC] = 0; 3642 ; 3643 return 0; 3644} 3645_ACEOF 3646if ac_fn_c_try_compile "$LINENO"; then : 3647 ac_cv_termio_struct=yes 3648else 3649 ac_cv_termio_struct=no 3650fi 3651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3652fi 3653 3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5 3655$as_echo "$ac_cv_termio_struct" >&6; } 3656 if test $ac_cv_termio_struct = yes; then 3657 sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE" 3658 fi 3659else 3660 ac_cv_termio_struct=no 3661fi 3662 3663if test "$ac_cv_termio_struct" = "yes"; then 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5 3665$as_echo_n "checking for c_line field in struct termio... " >&6; } 3666 if ${ac_cv_termio_cline+:} false; then : 3667 $as_echo_n "(cached) " >&6 3668else 3669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3670/* end confdefs.h. */ 3671#include <sys/types.h> 3672#include <sys/termio.h> 3673int 3674main () 3675{ 3676static struct termio x; x.c_line = 0; 3677 ; 3678 return 0; 3679} 3680_ACEOF 3681if ac_fn_c_try_compile "$LINENO"; then : 3682 ac_cv_termio_cline=yes 3683else 3684 ac_cv_termio_cline=no 3685fi 3686rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3687fi 3688 3689 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5 3691$as_echo "$ac_cv_termio_cline" >&6; } 3692 if test $ac_cv_termio_cline = yes; then 3693 sim_termio="$sim_termio -DHAVE_TERMIO_CLINE" 3694 fi 3695else 3696 ac_cv_termio_cline=no 3697fi 3698 3699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5 3700$as_echo_n "checking for struct statfs... " >&6; } 3701if ${ac_cv_struct_statfs+:} false; then : 3702 $as_echo_n "(cached) " >&6 3703else 3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3705/* end confdefs.h. */ 3706#include <sys/types.h> 3707#ifdef HAVE_SYS_PARAM_H 3708#include <sys/param.h> 3709#endif 3710#ifdef HAVE_SYS_MOUNT_H 3711#include <sys/mount.h> 3712#endif 3713#ifdef HAVE_SYS_VFS_H 3714#include <sys/vfs.h> 3715#endif 3716#ifdef HAVE_SYS_STATFS_H 3717#include <sys/statfs.h> 3718#endif 3719int 3720main () 3721{ 3722static struct statfs s; 3723 ; 3724 return 0; 3725} 3726_ACEOF 3727if ac_fn_c_try_compile "$LINENO"; then : 3728 ac_cv_struct_statfs=yes 3729else 3730 ac_cv_struct_statfs=no 3731fi 3732rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3733fi 3734 3735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5 3736$as_echo "$ac_cv_struct_statfs" >&6; } 3737if test $ac_cv_struct_statfs = yes; then 3738 3739$as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h 3740 3741fi 3742 3743ac_ext=c 3744ac_cpp='$CPP $CPPFLAGS' 3745ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3746ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3747ac_compiler_gnu=$ac_cv_c_compiler_gnu 3748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3749$as_echo_n "checking how to run the C preprocessor... " >&6; } 3750# On Suns, sometimes $CPP names a directory. 3751if test -n "$CPP" && test -d "$CPP"; then 3752 CPP= 3753fi 3754if test -z "$CPP"; then 3755 if ${ac_cv_prog_CPP+:} false; then : 3756 $as_echo_n "(cached) " >&6 3757else 3758 # Double quotes because CPP needs to be expanded 3759 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3760 do 3761 ac_preproc_ok=false 3762for ac_c_preproc_warn_flag in '' yes 3763do 3764 # Use a header file that comes with gcc, so configuring glibc 3765 # with a fresh cross-compiler works. 3766 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3767 # <limits.h> exists even on freestanding compilers. 3768 # On the NeXT, cc -E runs the code through the compiler's parser, 3769 # not just through cpp. "Syntax error" is here to catch this case. 3770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3771/* end confdefs.h. */ 3772#ifdef __STDC__ 3773# include <limits.h> 3774#else 3775# include <assert.h> 3776#endif 3777 Syntax error 3778_ACEOF 3779if ac_fn_c_try_cpp "$LINENO"; then : 3780 3781else 3782 # Broken: fails on valid input. 3783continue 3784fi 3785rm -f conftest.err conftest.i conftest.$ac_ext 3786 3787 # OK, works on sane cases. Now check whether nonexistent headers 3788 # can be detected and how. 3789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3790/* end confdefs.h. */ 3791#include <ac_nonexistent.h> 3792_ACEOF 3793if ac_fn_c_try_cpp "$LINENO"; then : 3794 # Broken: success on invalid input. 3795continue 3796else 3797 # Passes both tests. 3798ac_preproc_ok=: 3799break 3800fi 3801rm -f conftest.err conftest.i conftest.$ac_ext 3802 3803done 3804# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3805rm -f conftest.i conftest.err conftest.$ac_ext 3806if $ac_preproc_ok; then : 3807 break 3808fi 3809 3810 done 3811 ac_cv_prog_CPP=$CPP 3812 3813fi 3814 CPP=$ac_cv_prog_CPP 3815else 3816 ac_cv_prog_CPP=$CPP 3817fi 3818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3819$as_echo "$CPP" >&6; } 3820ac_preproc_ok=false 3821for ac_c_preproc_warn_flag in '' yes 3822do 3823 # Use a header file that comes with gcc, so configuring glibc 3824 # with a fresh cross-compiler works. 3825 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3826 # <limits.h> exists even on freestanding compilers. 3827 # On the NeXT, cc -E runs the code through the compiler's parser, 3828 # not just through cpp. "Syntax error" is here to catch this case. 3829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3830/* end confdefs.h. */ 3831#ifdef __STDC__ 3832# include <limits.h> 3833#else 3834# include <assert.h> 3835#endif 3836 Syntax error 3837_ACEOF 3838if ac_fn_c_try_cpp "$LINENO"; then : 3839 3840else 3841 # Broken: fails on valid input. 3842continue 3843fi 3844rm -f conftest.err conftest.i conftest.$ac_ext 3845 3846 # OK, works on sane cases. Now check whether nonexistent headers 3847 # can be detected and how. 3848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3849/* end confdefs.h. */ 3850#include <ac_nonexistent.h> 3851_ACEOF 3852if ac_fn_c_try_cpp "$LINENO"; then : 3853 # Broken: success on invalid input. 3854continue 3855else 3856 # Passes both tests. 3857ac_preproc_ok=: 3858break 3859fi 3860rm -f conftest.err conftest.i conftest.$ac_ext 3861 3862done 3863# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3864rm -f conftest.i conftest.err conftest.$ac_ext 3865if $ac_preproc_ok; then : 3866 3867else 3868 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3869$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3870as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3871See \`config.log' for more details" "$LINENO" 5; } 3872fi 3873 3874ac_ext=c 3875ac_cpp='$CPP $CPPFLAGS' 3876ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3877ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3878ac_compiler_gnu=$ac_cv_c_compiler_gnu 3879 3880 3881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3882$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3883if ${ac_cv_path_GREP+:} false; then : 3884 $as_echo_n "(cached) " >&6 3885else 3886 if test -z "$GREP"; then 3887 ac_path_GREP_found=false 3888 # Loop through the user's path and test for each of PROGNAME-LIST 3889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3890for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3891do 3892 IFS=$as_save_IFS 3893 test -z "$as_dir" && as_dir=. 3894 for ac_prog in grep ggrep; do 3895 for ac_exec_ext in '' $ac_executable_extensions; do 3896 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3897 as_fn_executable_p "$ac_path_GREP" || continue 3898# Check for GNU ac_path_GREP and select it if it is found. 3899 # Check for GNU $ac_path_GREP 3900case `"$ac_path_GREP" --version 2>&1` in 3901*GNU*) 3902 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3903*) 3904 ac_count=0 3905 $as_echo_n 0123456789 >"conftest.in" 3906 while : 3907 do 3908 cat "conftest.in" "conftest.in" >"conftest.tmp" 3909 mv "conftest.tmp" "conftest.in" 3910 cp "conftest.in" "conftest.nl" 3911 $as_echo 'GREP' >> "conftest.nl" 3912 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3913 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3914 as_fn_arith $ac_count + 1 && ac_count=$as_val 3915 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3916 # Best one so far, save it but keep looking for a better one 3917 ac_cv_path_GREP="$ac_path_GREP" 3918 ac_path_GREP_max=$ac_count 3919 fi 3920 # 10*(2^10) chars as input seems more than enough 3921 test $ac_count -gt 10 && break 3922 done 3923 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3924esac 3925 3926 $ac_path_GREP_found && break 3 3927 done 3928 done 3929 done 3930IFS=$as_save_IFS 3931 if test -z "$ac_cv_path_GREP"; then 3932 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3933 fi 3934else 3935 ac_cv_path_GREP=$GREP 3936fi 3937 3938fi 3939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3940$as_echo "$ac_cv_path_GREP" >&6; } 3941 GREP="$ac_cv_path_GREP" 3942 3943 3944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3945$as_echo_n "checking for egrep... " >&6; } 3946if ${ac_cv_path_EGREP+:} false; then : 3947 $as_echo_n "(cached) " >&6 3948else 3949 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3950 then ac_cv_path_EGREP="$GREP -E" 3951 else 3952 if test -z "$EGREP"; then 3953 ac_path_EGREP_found=false 3954 # Loop through the user's path and test for each of PROGNAME-LIST 3955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3956for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3957do 3958 IFS=$as_save_IFS 3959 test -z "$as_dir" && as_dir=. 3960 for ac_prog in egrep; do 3961 for ac_exec_ext in '' $ac_executable_extensions; do 3962 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3963 as_fn_executable_p "$ac_path_EGREP" || continue 3964# Check for GNU ac_path_EGREP and select it if it is found. 3965 # Check for GNU $ac_path_EGREP 3966case `"$ac_path_EGREP" --version 2>&1` in 3967*GNU*) 3968 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3969*) 3970 ac_count=0 3971 $as_echo_n 0123456789 >"conftest.in" 3972 while : 3973 do 3974 cat "conftest.in" "conftest.in" >"conftest.tmp" 3975 mv "conftest.tmp" "conftest.in" 3976 cp "conftest.in" "conftest.nl" 3977 $as_echo 'EGREP' >> "conftest.nl" 3978 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3979 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3980 as_fn_arith $ac_count + 1 && ac_count=$as_val 3981 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3982 # Best one so far, save it but keep looking for a better one 3983 ac_cv_path_EGREP="$ac_path_EGREP" 3984 ac_path_EGREP_max=$ac_count 3985 fi 3986 # 10*(2^10) chars as input seems more than enough 3987 test $ac_count -gt 10 && break 3988 done 3989 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3990esac 3991 3992 $ac_path_EGREP_found && break 3 3993 done 3994 done 3995 done 3996IFS=$as_save_IFS 3997 if test -z "$ac_cv_path_EGREP"; then 3998 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3999 fi 4000else 4001 ac_cv_path_EGREP=$EGREP 4002fi 4003 4004 fi 4005fi 4006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4007$as_echo "$ac_cv_path_EGREP" >&6; } 4008 EGREP="$ac_cv_path_EGREP" 4009 4010 4011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4012$as_echo_n "checking for ANSI C header files... " >&6; } 4013if ${ac_cv_header_stdc+:} false; then : 4014 $as_echo_n "(cached) " >&6 4015else 4016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4017/* end confdefs.h. */ 4018#include <stdlib.h> 4019#include <stdarg.h> 4020#include <string.h> 4021#include <float.h> 4022 4023int 4024main () 4025{ 4026 4027 ; 4028 return 0; 4029} 4030_ACEOF 4031if ac_fn_c_try_compile "$LINENO"; then : 4032 ac_cv_header_stdc=yes 4033else 4034 ac_cv_header_stdc=no 4035fi 4036rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4037 4038if test $ac_cv_header_stdc = yes; then 4039 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4041/* end confdefs.h. */ 4042#include <string.h> 4043 4044_ACEOF 4045if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4046 $EGREP "memchr" >/dev/null 2>&1; then : 4047 4048else 4049 ac_cv_header_stdc=no 4050fi 4051rm -f conftest* 4052 4053fi 4054 4055if test $ac_cv_header_stdc = yes; then 4056 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4058/* end confdefs.h. */ 4059#include <stdlib.h> 4060 4061_ACEOF 4062if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4063 $EGREP "free" >/dev/null 2>&1; then : 4064 4065else 4066 ac_cv_header_stdc=no 4067fi 4068rm -f conftest* 4069 4070fi 4071 4072if test $ac_cv_header_stdc = yes; then 4073 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4074 if test "$cross_compiling" = yes; then : 4075 : 4076else 4077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4078/* end confdefs.h. */ 4079#include <ctype.h> 4080#include <stdlib.h> 4081#if ((' ' & 0x0FF) == 0x020) 4082# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4083# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4084#else 4085# define ISLOWER(c) \ 4086 (('a' <= (c) && (c) <= 'i') \ 4087 || ('j' <= (c) && (c) <= 'r') \ 4088 || ('s' <= (c) && (c) <= 'z')) 4089# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4090#endif 4091 4092#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4093int 4094main () 4095{ 4096 int i; 4097 for (i = 0; i < 256; i++) 4098 if (XOR (islower (i), ISLOWER (i)) 4099 || toupper (i) != TOUPPER (i)) 4100 return 2; 4101 return 0; 4102} 4103_ACEOF 4104if ac_fn_c_try_run "$LINENO"; then : 4105 4106else 4107 ac_cv_header_stdc=no 4108fi 4109rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4110 conftest.$ac_objext conftest.beam conftest.$ac_ext 4111fi 4112 4113fi 4114fi 4115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4116$as_echo "$ac_cv_header_stdc" >&6; } 4117if test $ac_cv_header_stdc = yes; then 4118 4119$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4120 4121fi 4122 4123# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4124for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4125 inttypes.h stdint.h unistd.h 4126do : 4127 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4128ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4129" 4130if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4131 cat >>confdefs.h <<_ACEOF 4132#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4133_ACEOF 4134 4135fi 4136 4137done 4138 4139 4140ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4141if test "x$ac_cv_type_long_long" = xyes; then : 4142 4143cat >>confdefs.h <<_ACEOF 4144#define HAVE_LONG_LONG 1 4145_ACEOF 4146 4147 4148fi 4149 4150 4151# Since we run commands on the build system, we have to create a 4152# separate config header for the build system if build != host. 4153if test x$host = x$build; then 4154 ac_config_commands="$ac_config_commands build-config.h" 4155 4156else 4157 tempdir=build.$$ 4158 rm -rf $tempdir 4159 mkdir $tempdir 4160 cd $tempdir 4161 case ${srcdir} in 4162 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; 4163 *) realsrcdir=../${srcdir};; 4164 esac 4165 saved_CFLAGS="${CFLAGS}" 4166 # Put a plausible default for CC_FOR_BUILD in Makefile. 4167 if test "x$cross_compiling" = "xno"; then 4168 CC_FOR_BUILD='$(CC)' 4169 else 4170 CC_FOR_BUILD=gcc 4171 fi 4172 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD-${CFLAGS}}" \ 4173 LDFLAGS="${LDFLAGS_FOR_BUILD}" \ 4174 ${realsrcdir}/configure \ 4175 --enable-languages=${enable_languages-all} \ 4176 --target=$target_alias --host=$build_alias --build=$build_alias 4177 CFLAGS="${saved_CFLAGS}" 4178 mv config.h ../build-config.h 4179 cd .. 4180 rm -rf $tempdir 4181fi 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 4206ac_config_files="$ac_config_files Makefile" 4207 4208ac_config_commands="$ac_config_commands default" 4209 4210cat >confcache <<\_ACEOF 4211# This file is a shell script that caches the results of configure 4212# tests run on this system so they can be shared between configure 4213# scripts and configure runs, see configure's option --config-cache. 4214# It is not useful on other systems. If it contains results you don't 4215# want to keep, you may remove or edit it. 4216# 4217# config.status only pays attention to the cache file if you give it 4218# the --recheck option to rerun configure. 4219# 4220# `ac_cv_env_foo' variables (set or unset) will be overridden when 4221# loading this file, other *unset* `ac_cv_foo' will be assigned the 4222# following values. 4223 4224_ACEOF 4225 4226# The following way of writing the cache mishandles newlines in values, 4227# but we know of no workaround that is simple, portable, and efficient. 4228# So, we kill variables containing newlines. 4229# Ultrix sh set writes to stderr and can't be redirected directly, 4230# and sets the high bit in the cache file unless we assign to the vars. 4231( 4232 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4233 eval ac_val=\$$ac_var 4234 case $ac_val in #( 4235 *${as_nl}*) 4236 case $ac_var in #( 4237 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4238$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4239 esac 4240 case $ac_var in #( 4241 _ | IFS | as_nl) ;; #( 4242 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4243 *) { eval $ac_var=; unset $ac_var;} ;; 4244 esac ;; 4245 esac 4246 done 4247 4248 (set) 2>&1 | 4249 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4250 *${as_nl}ac_space=\ *) 4251 # `set' does not quote correctly, so add quotes: double-quote 4252 # substitution turns \\\\ into \\, and sed turns \\ into \. 4253 sed -n \ 4254 "s/'/'\\\\''/g; 4255 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4256 ;; #( 4257 *) 4258 # `set' quotes correctly as required by POSIX, so do not add quotes. 4259 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4260 ;; 4261 esac | 4262 sort 4263) | 4264 sed ' 4265 /^ac_cv_env_/b end 4266 t clear 4267 :clear 4268 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4269 t end 4270 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4271 :end' >>confcache 4272if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4273 if test -w "$cache_file"; then 4274 if test "x$cache_file" != "x/dev/null"; then 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4276$as_echo "$as_me: updating cache $cache_file" >&6;} 4277 if test ! -f "$cache_file" || test -h "$cache_file"; then 4278 cat confcache >"$cache_file" 4279 else 4280 case $cache_file in #( 4281 */* | ?:*) 4282 mv -f confcache "$cache_file"$$ && 4283 mv -f "$cache_file"$$ "$cache_file" ;; #( 4284 *) 4285 mv -f confcache "$cache_file" ;; 4286 esac 4287 fi 4288 fi 4289 else 4290 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4291$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4292 fi 4293fi 4294rm -f confcache 4295 4296test "x$prefix" = xNONE && prefix=$ac_default_prefix 4297# Let make expand exec_prefix. 4298test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4299 4300DEFS=-DHAVE_CONFIG_H 4301 4302ac_libobjs= 4303ac_ltlibobjs= 4304U= 4305for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4306 # 1. Remove the extension, and $U if already installed. 4307 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4308 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4309 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4310 # will be set to the directory where LIBOBJS objects are built. 4311 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4312 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4313done 4314LIBOBJS=$ac_libobjs 4315 4316LTLIBOBJS=$ac_ltlibobjs 4317 4318 4319 4320: "${CONFIG_STATUS=./config.status}" 4321ac_write_fail=0 4322ac_clean_files_save=$ac_clean_files 4323ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4324{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4325$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4326as_write_fail=0 4327cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4328#! $SHELL 4329# Generated by $as_me. 4330# Run this file to recreate the current configuration. 4331# Compiler output produced by configure, useful for debugging 4332# configure, is in config.log if it exists. 4333 4334debug=false 4335ac_cs_recheck=false 4336ac_cs_silent=false 4337 4338SHELL=\${CONFIG_SHELL-$SHELL} 4339export SHELL 4340_ASEOF 4341cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4342## -------------------- ## 4343## M4sh Initialization. ## 4344## -------------------- ## 4345 4346# Be more Bourne compatible 4347DUALCASE=1; export DUALCASE # for MKS sh 4348if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4349 emulate sh 4350 NULLCMD=: 4351 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4352 # is contrary to our usage. Disable this feature. 4353 alias -g '${1+"$@"}'='"$@"' 4354 setopt NO_GLOB_SUBST 4355else 4356 case `(set -o) 2>/dev/null` in #( 4357 *posix*) : 4358 set -o posix ;; #( 4359 *) : 4360 ;; 4361esac 4362fi 4363 4364 4365as_nl=' 4366' 4367export as_nl 4368# Printing a long string crashes Solaris 7 /usr/bin/printf. 4369as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4370as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4371as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4372# Prefer a ksh shell builtin over an external printf program on Solaris, 4373# but without wasting forks for bash or zsh. 4374if test -z "$BASH_VERSION$ZSH_VERSION" \ 4375 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4376 as_echo='print -r --' 4377 as_echo_n='print -rn --' 4378elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4379 as_echo='printf %s\n' 4380 as_echo_n='printf %s' 4381else 4382 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4383 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4384 as_echo_n='/usr/ucb/echo -n' 4385 else 4386 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4387 as_echo_n_body='eval 4388 arg=$1; 4389 case $arg in #( 4390 *"$as_nl"*) 4391 expr "X$arg" : "X\\(.*\\)$as_nl"; 4392 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4393 esac; 4394 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4395 ' 4396 export as_echo_n_body 4397 as_echo_n='sh -c $as_echo_n_body as_echo' 4398 fi 4399 export as_echo_body 4400 as_echo='sh -c $as_echo_body as_echo' 4401fi 4402 4403# The user is always right. 4404if test "${PATH_SEPARATOR+set}" != set; then 4405 PATH_SEPARATOR=: 4406 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4407 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4408 PATH_SEPARATOR=';' 4409 } 4410fi 4411 4412 4413# IFS 4414# We need space, tab and new line, in precisely that order. Quoting is 4415# there to prevent editors from complaining about space-tab. 4416# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4417# splitting by setting IFS to empty value.) 4418IFS=" "" $as_nl" 4419 4420# Find who we are. Look in the path if we contain no directory separator. 4421as_myself= 4422case $0 in #(( 4423 *[\\/]* ) as_myself=$0 ;; 4424 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4425for as_dir in $PATH 4426do 4427 IFS=$as_save_IFS 4428 test -z "$as_dir" && as_dir=. 4429 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4430 done 4431IFS=$as_save_IFS 4432 4433 ;; 4434esac 4435# We did not find ourselves, most probably we were run as `sh COMMAND' 4436# in which case we are not to be found in the path. 4437if test "x$as_myself" = x; then 4438 as_myself=$0 4439fi 4440if test ! -f "$as_myself"; then 4441 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4442 exit 1 4443fi 4444 4445# Unset variables that we do not need and which cause bugs (e.g. in 4446# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4447# suppresses any "Segmentation fault" message there. '((' could 4448# trigger a bug in pdksh 5.2.14. 4449for as_var in BASH_ENV ENV MAIL MAILPATH 4450do eval test x\${$as_var+set} = xset \ 4451 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4452done 4453PS1='$ ' 4454PS2='> ' 4455PS4='+ ' 4456 4457# NLS nuisances. 4458LC_ALL=C 4459export LC_ALL 4460LANGUAGE=C 4461export LANGUAGE 4462 4463# CDPATH. 4464(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4465 4466 4467# as_fn_error STATUS ERROR [LINENO LOG_FD] 4468# ---------------------------------------- 4469# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4470# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4471# script with STATUS, using 1 if that was 0. 4472as_fn_error () 4473{ 4474 as_status=$1; test $as_status -eq 0 && as_status=1 4475 if test "$4"; then 4476 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4477 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4478 fi 4479 $as_echo "$as_me: error: $2" >&2 4480 as_fn_exit $as_status 4481} # as_fn_error 4482 4483 4484# as_fn_set_status STATUS 4485# ----------------------- 4486# Set $? to STATUS, without forking. 4487as_fn_set_status () 4488{ 4489 return $1 4490} # as_fn_set_status 4491 4492# as_fn_exit STATUS 4493# ----------------- 4494# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4495as_fn_exit () 4496{ 4497 set +e 4498 as_fn_set_status $1 4499 exit $1 4500} # as_fn_exit 4501 4502# as_fn_unset VAR 4503# --------------- 4504# Portably unset VAR. 4505as_fn_unset () 4506{ 4507 { eval $1=; unset $1;} 4508} 4509as_unset=as_fn_unset 4510# as_fn_append VAR VALUE 4511# ---------------------- 4512# Append the text in VALUE to the end of the definition contained in VAR. Take 4513# advantage of any shell optimizations that allow amortized linear growth over 4514# repeated appends, instead of the typical quadratic growth present in naive 4515# implementations. 4516if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4517 eval 'as_fn_append () 4518 { 4519 eval $1+=\$2 4520 }' 4521else 4522 as_fn_append () 4523 { 4524 eval $1=\$$1\$2 4525 } 4526fi # as_fn_append 4527 4528# as_fn_arith ARG... 4529# ------------------ 4530# Perform arithmetic evaluation on the ARGs, and store the result in the 4531# global $as_val. Take advantage of shells that can avoid forks. The arguments 4532# must be portable across $(()) and expr. 4533if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4534 eval 'as_fn_arith () 4535 { 4536 as_val=$(( $* )) 4537 }' 4538else 4539 as_fn_arith () 4540 { 4541 as_val=`expr "$@" || test $? -eq 1` 4542 } 4543fi # as_fn_arith 4544 4545 4546if expr a : '\(a\)' >/dev/null 2>&1 && 4547 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4548 as_expr=expr 4549else 4550 as_expr=false 4551fi 4552 4553if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4554 as_basename=basename 4555else 4556 as_basename=false 4557fi 4558 4559if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4560 as_dirname=dirname 4561else 4562 as_dirname=false 4563fi 4564 4565as_me=`$as_basename -- "$0" || 4566$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4567 X"$0" : 'X\(//\)$' \| \ 4568 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4569$as_echo X/"$0" | 4570 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4571 s//\1/ 4572 q 4573 } 4574 /^X\/\(\/\/\)$/{ 4575 s//\1/ 4576 q 4577 } 4578 /^X\/\(\/\).*/{ 4579 s//\1/ 4580 q 4581 } 4582 s/.*/./; q'` 4583 4584# Avoid depending upon Character Ranges. 4585as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4586as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4587as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4588as_cr_digits='0123456789' 4589as_cr_alnum=$as_cr_Letters$as_cr_digits 4590 4591ECHO_C= ECHO_N= ECHO_T= 4592case `echo -n x` in #((((( 4593-n*) 4594 case `echo 'xy\c'` in 4595 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4596 xy) ECHO_C='\c';; 4597 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4598 ECHO_T=' ';; 4599 esac;; 4600*) 4601 ECHO_N='-n';; 4602esac 4603 4604rm -f conf$$ conf$$.exe conf$$.file 4605if test -d conf$$.dir; then 4606 rm -f conf$$.dir/conf$$.file 4607else 4608 rm -f conf$$.dir 4609 mkdir conf$$.dir 2>/dev/null 4610fi 4611if (echo >conf$$.file) 2>/dev/null; then 4612 if ln -s conf$$.file conf$$ 2>/dev/null; then 4613 as_ln_s='ln -s' 4614 # ... but there are two gotchas: 4615 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4616 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4617 # In both cases, we have to default to `cp -pR'. 4618 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4619 as_ln_s='cp -pR' 4620 elif ln conf$$.file conf$$ 2>/dev/null; then 4621 as_ln_s=ln 4622 else 4623 as_ln_s='cp -pR' 4624 fi 4625else 4626 as_ln_s='cp -pR' 4627fi 4628rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4629rmdir conf$$.dir 2>/dev/null 4630 4631 4632# as_fn_mkdir_p 4633# ------------- 4634# Create "$as_dir" as a directory, including parents if necessary. 4635as_fn_mkdir_p () 4636{ 4637 4638 case $as_dir in #( 4639 -*) as_dir=./$as_dir;; 4640 esac 4641 test -d "$as_dir" || eval $as_mkdir_p || { 4642 as_dirs= 4643 while :; do 4644 case $as_dir in #( 4645 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4646 *) as_qdir=$as_dir;; 4647 esac 4648 as_dirs="'$as_qdir' $as_dirs" 4649 as_dir=`$as_dirname -- "$as_dir" || 4650$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4651 X"$as_dir" : 'X\(//\)[^/]' \| \ 4652 X"$as_dir" : 'X\(//\)$' \| \ 4653 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4654$as_echo X"$as_dir" | 4655 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4656 s//\1/ 4657 q 4658 } 4659 /^X\(\/\/\)[^/].*/{ 4660 s//\1/ 4661 q 4662 } 4663 /^X\(\/\/\)$/{ 4664 s//\1/ 4665 q 4666 } 4667 /^X\(\/\).*/{ 4668 s//\1/ 4669 q 4670 } 4671 s/.*/./; q'` 4672 test -d "$as_dir" && break 4673 done 4674 test -z "$as_dirs" || eval "mkdir $as_dirs" 4675 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4676 4677 4678} # as_fn_mkdir_p 4679if mkdir -p . 2>/dev/null; then 4680 as_mkdir_p='mkdir -p "$as_dir"' 4681else 4682 test -d ./-p && rmdir ./-p 4683 as_mkdir_p=false 4684fi 4685 4686 4687# as_fn_executable_p FILE 4688# ----------------------- 4689# Test if FILE is an executable regular file. 4690as_fn_executable_p () 4691{ 4692 test -f "$1" && test -x "$1" 4693} # as_fn_executable_p 4694as_test_x='test -x' 4695as_executable_p=as_fn_executable_p 4696 4697# Sed expression to map a string onto a valid CPP name. 4698as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4699 4700# Sed expression to map a string onto a valid variable name. 4701as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4702 4703 4704exec 6>&1 4705## ----------------------------------- ## 4706## Main body of $CONFIG_STATUS script. ## 4707## ----------------------------------- ## 4708_ASEOF 4709test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4710 4711cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4712# Save the log message, to keep $0 and so on meaningful, and to 4713# report actual input values of CONFIG_FILES etc. instead of their 4714# values after options handling. 4715ac_log=" 4716This file was extended by $as_me, which was 4717generated by GNU Autoconf 2.69. Invocation command line was 4718 4719 CONFIG_FILES = $CONFIG_FILES 4720 CONFIG_HEADERS = $CONFIG_HEADERS 4721 CONFIG_LINKS = $CONFIG_LINKS 4722 CONFIG_COMMANDS = $CONFIG_COMMANDS 4723 $ $0 $@ 4724 4725on `(hostname || uname -n) 2>/dev/null | sed 1q` 4726" 4727 4728_ACEOF 4729 4730case $ac_config_files in *" 4731"*) set x $ac_config_files; shift; ac_config_files=$*;; 4732esac 4733 4734case $ac_config_headers in *" 4735"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4736esac 4737 4738 4739cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4740# Files that config.status was made for. 4741config_files="$ac_config_files" 4742config_headers="$ac_config_headers" 4743config_commands="$ac_config_commands" 4744 4745_ACEOF 4746 4747cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4748ac_cs_usage="\ 4749\`$as_me' instantiates files and other configuration actions 4750from templates according to the current configuration. Unless the files 4751and actions are specified as TAGs, all are instantiated by default. 4752 4753Usage: $0 [OPTION]... [TAG]... 4754 4755 -h, --help print this help, then exit 4756 -V, --version print version number and configuration settings, then exit 4757 --config print configuration, then exit 4758 -q, --quiet, --silent 4759 do not print progress messages 4760 -d, --debug don't remove temporary files 4761 --recheck update $as_me by reconfiguring in the same conditions 4762 --file=FILE[:TEMPLATE] 4763 instantiate the configuration file FILE 4764 --header=FILE[:TEMPLATE] 4765 instantiate the configuration header FILE 4766 4767Configuration files: 4768$config_files 4769 4770Configuration headers: 4771$config_headers 4772 4773Configuration commands: 4774$config_commands 4775 4776Report bugs to the package provider." 4777 4778_ACEOF 4779cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4780ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4781ac_cs_version="\\ 4782config.status 4783configured by $0, generated by GNU Autoconf 2.69, 4784 with options \\"\$ac_cs_config\\" 4785 4786Copyright (C) 2012 Free Software Foundation, Inc. 4787This config.status script is free software; the Free Software Foundation 4788gives unlimited permission to copy, distribute and modify it." 4789 4790ac_pwd='$ac_pwd' 4791srcdir='$srcdir' 4792INSTALL='$INSTALL' 4793test -n "\$AWK" || AWK=awk 4794_ACEOF 4795 4796cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4797# The default lists apply if the user does not specify any file. 4798ac_need_defaults=: 4799while test $# != 0 4800do 4801 case $1 in 4802 --*=?*) 4803 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4804 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4805 ac_shift=: 4806 ;; 4807 --*=) 4808 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4809 ac_optarg= 4810 ac_shift=: 4811 ;; 4812 *) 4813 ac_option=$1 4814 ac_optarg=$2 4815 ac_shift=shift 4816 ;; 4817 esac 4818 4819 case $ac_option in 4820 # Handling of the options. 4821 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4822 ac_cs_recheck=: ;; 4823 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4824 $as_echo "$ac_cs_version"; exit ;; 4825 --config | --confi | --conf | --con | --co | --c ) 4826 $as_echo "$ac_cs_config"; exit ;; 4827 --debug | --debu | --deb | --de | --d | -d ) 4828 debug=: ;; 4829 --file | --fil | --fi | --f ) 4830 $ac_shift 4831 case $ac_optarg in 4832 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4833 '') as_fn_error $? "missing file argument" ;; 4834 esac 4835 as_fn_append CONFIG_FILES " '$ac_optarg'" 4836 ac_need_defaults=false;; 4837 --header | --heade | --head | --hea ) 4838 $ac_shift 4839 case $ac_optarg in 4840 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4841 esac 4842 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4843 ac_need_defaults=false;; 4844 --he | --h) 4845 # Conflict between --help and --header 4846 as_fn_error $? "ambiguous option: \`$1' 4847Try \`$0 --help' for more information.";; 4848 --help | --hel | -h ) 4849 $as_echo "$ac_cs_usage"; exit ;; 4850 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4851 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4852 ac_cs_silent=: ;; 4853 4854 # This is an error. 4855 -*) as_fn_error $? "unrecognized option: \`$1' 4856Try \`$0 --help' for more information." ;; 4857 4858 *) as_fn_append ac_config_targets " $1" 4859 ac_need_defaults=false ;; 4860 4861 esac 4862 shift 4863done 4864 4865ac_configure_extra_args= 4866 4867if $ac_cs_silent; then 4868 exec 6>/dev/null 4869 ac_configure_extra_args="$ac_configure_extra_args --silent" 4870fi 4871 4872_ACEOF 4873cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4874if \$ac_cs_recheck; then 4875 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4876 shift 4877 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4878 CONFIG_SHELL='$SHELL' 4879 export CONFIG_SHELL 4880 exec "\$@" 4881fi 4882 4883_ACEOF 4884cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4885exec 5>>config.log 4886{ 4887 echo 4888 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4889## Running $as_me. ## 4890_ASBOX 4891 $as_echo "$ac_log" 4892} >&5 4893 4894_ACEOF 4895cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4896_ACEOF 4897 4898cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4899 4900# Handling of arguments. 4901for ac_config_target in $ac_config_targets 4902do 4903 case $ac_config_target in 4904 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 4905 "build-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-config.h" ;; 4906 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4907 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 4908 4909 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4910 esac 4911done 4912 4913 4914# If the user did not use the arguments to specify the items to instantiate, 4915# then the envvar interface is used. Set only those that are not. 4916# We use the long form for the default assignment because of an extremely 4917# bizarre bug on SunOS 4.1.3. 4918if $ac_need_defaults; then 4919 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4920 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4921 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 4922fi 4923 4924# Have a temporary directory for convenience. Make it in the build tree 4925# simply because there is no reason against having it here, and in addition, 4926# creating and moving files from /tmp can sometimes cause problems. 4927# Hook for its removal unless debugging. 4928# Note that there is a small window in which the directory will not be cleaned: 4929# after its creation but before its name has been assigned to `$tmp'. 4930$debug || 4931{ 4932 tmp= ac_tmp= 4933 trap 'exit_status=$? 4934 : "${ac_tmp:=$tmp}" 4935 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4936' 0 4937 trap 'as_fn_exit 1' 1 2 13 15 4938} 4939# Create a (secure) tmp directory for tmp files. 4940 4941{ 4942 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4943 test -d "$tmp" 4944} || 4945{ 4946 tmp=./conf$$-$RANDOM 4947 (umask 077 && mkdir "$tmp") 4948} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4949ac_tmp=$tmp 4950 4951# Set up the scripts for CONFIG_FILES section. 4952# No need to generate them if there are no CONFIG_FILES. 4953# This happens for instance with `./config.status config.h'. 4954if test -n "$CONFIG_FILES"; then 4955 4956 4957ac_cr=`echo X | tr X '\015'` 4958# On cygwin, bash can eat \r inside `` if the user requested igncr. 4959# But we know of no other shell where ac_cr would be empty at this 4960# point, so we can use a bashism as a fallback. 4961if test "x$ac_cr" = x; then 4962 eval ac_cr=\$\'\\r\' 4963fi 4964ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4965if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4966 ac_cs_awk_cr='\\r' 4967else 4968 ac_cs_awk_cr=$ac_cr 4969fi 4970 4971echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4972_ACEOF 4973 4974 4975{ 4976 echo "cat >conf$$subs.awk <<_ACEOF" && 4977 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4978 echo "_ACEOF" 4979} >conf$$subs.sh || 4980 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4981ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4982ac_delim='%!_!# ' 4983for ac_last_try in false false false false false :; do 4984 . ./conf$$subs.sh || 4985 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4986 4987 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4988 if test $ac_delim_n = $ac_delim_num; then 4989 break 4990 elif $ac_last_try; then 4991 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4992 else 4993 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4994 fi 4995done 4996rm -f conf$$subs.sh 4997 4998cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4999cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5000_ACEOF 5001sed -n ' 5002h 5003s/^/S["/; s/!.*/"]=/ 5004p 5005g 5006s/^[^!]*!// 5007:repl 5008t repl 5009s/'"$ac_delim"'$// 5010t delim 5011:nl 5012h 5013s/\(.\{148\}\)..*/\1/ 5014t more1 5015s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5016p 5017n 5018b repl 5019:more1 5020s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5021p 5022g 5023s/.\{148\}// 5024t nl 5025:delim 5026h 5027s/\(.\{148\}\)..*/\1/ 5028t more2 5029s/["\\]/\\&/g; s/^/"/; s/$/"/ 5030p 5031b 5032:more2 5033s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5034p 5035g 5036s/.\{148\}// 5037t delim 5038' <conf$$subs.awk | sed ' 5039/^[^""]/{ 5040 N 5041 s/\n// 5042} 5043' >>$CONFIG_STATUS || ac_write_fail=1 5044rm -f conf$$subs.awk 5045cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5046_ACAWK 5047cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5048 for (key in S) S_is_set[key] = 1 5049 FS = "" 5050 5051} 5052{ 5053 line = $ 0 5054 nfields = split(line, field, "@") 5055 substed = 0 5056 len = length(field[1]) 5057 for (i = 2; i < nfields; i++) { 5058 key = field[i] 5059 keylen = length(key) 5060 if (S_is_set[key]) { 5061 value = S[key] 5062 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5063 len += length(value) + length(field[++i]) 5064 substed = 1 5065 } else 5066 len += 1 + keylen 5067 } 5068 5069 print line 5070} 5071 5072_ACAWK 5073_ACEOF 5074cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5075if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5076 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5077else 5078 cat 5079fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5080 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5081_ACEOF 5082 5083# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5084# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5085# trailing colons and then remove the whole line if VPATH becomes empty 5086# (actually we leave an empty line to preserve line numbers). 5087if test "x$srcdir" = x.; then 5088 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5089h 5090s/// 5091s/^/:/ 5092s/[ ]*$/:/ 5093s/:\$(srcdir):/:/g 5094s/:\${srcdir}:/:/g 5095s/:@srcdir@:/:/g 5096s/^:*// 5097s/:*$// 5098x 5099s/\(=[ ]*\).*/\1/ 5100G 5101s/\n// 5102s/^[^=]*=[ ]*$// 5103}' 5104fi 5105 5106cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5107fi # test -n "$CONFIG_FILES" 5108 5109# Set up the scripts for CONFIG_HEADERS section. 5110# No need to generate them if there are no CONFIG_HEADERS. 5111# This happens for instance with `./config.status Makefile'. 5112if test -n "$CONFIG_HEADERS"; then 5113cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5114BEGIN { 5115_ACEOF 5116 5117# Transform confdefs.h into an awk script `defines.awk', embedded as 5118# here-document in config.status, that substitutes the proper values into 5119# config.h.in to produce config.h. 5120 5121# Create a delimiter string that does not exist in confdefs.h, to ease 5122# handling of long lines. 5123ac_delim='%!_!# ' 5124for ac_last_try in false false :; do 5125 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5126 if test -z "$ac_tt"; then 5127 break 5128 elif $ac_last_try; then 5129 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5130 else 5131 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5132 fi 5133done 5134 5135# For the awk script, D is an array of macro values keyed by name, 5136# likewise P contains macro parameters if any. Preserve backslash 5137# newline sequences. 5138 5139ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5140sed -n ' 5141s/.\{148\}/&'"$ac_delim"'/g 5142t rset 5143:rset 5144s/^[ ]*#[ ]*define[ ][ ]*/ / 5145t def 5146d 5147:def 5148s/\\$// 5149t bsnl 5150s/["\\]/\\&/g 5151s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5152D["\1"]=" \3"/p 5153s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5154d 5155:bsnl 5156s/["\\]/\\&/g 5157s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5158D["\1"]=" \3\\\\\\n"\\/p 5159t cont 5160s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5161t cont 5162d 5163:cont 5164n 5165s/.\{148\}/&'"$ac_delim"'/g 5166t clear 5167:clear 5168s/\\$// 5169t bsnlc 5170s/["\\]/\\&/g; s/^/"/; s/$/"/p 5171d 5172:bsnlc 5173s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5174b cont 5175' <confdefs.h | sed ' 5176s/'"$ac_delim"'/"\\\ 5177"/g' >>$CONFIG_STATUS || ac_write_fail=1 5178 5179cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5180 for (key in D) D_is_set[key] = 1 5181 FS = "" 5182} 5183/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5184 line = \$ 0 5185 split(line, arg, " ") 5186 if (arg[1] == "#") { 5187 defundef = arg[2] 5188 mac1 = arg[3] 5189 } else { 5190 defundef = substr(arg[1], 2) 5191 mac1 = arg[2] 5192 } 5193 split(mac1, mac2, "(") #) 5194 macro = mac2[1] 5195 prefix = substr(line, 1, index(line, defundef) - 1) 5196 if (D_is_set[macro]) { 5197 # Preserve the white space surrounding the "#". 5198 print prefix "define", macro P[macro] D[macro] 5199 next 5200 } else { 5201 # Replace #undef with comments. This is necessary, for example, 5202 # in the case of _POSIX_SOURCE, which is predefined and required 5203 # on some systems where configure will not decide to define it. 5204 if (defundef == "undef") { 5205 print "/*", prefix defundef, macro, "*/" 5206 next 5207 } 5208 } 5209} 5210{ print } 5211_ACAWK 5212_ACEOF 5213cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5214 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5215fi # test -n "$CONFIG_HEADERS" 5216 5217 5218eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5219shift 5220for ac_tag 5221do 5222 case $ac_tag in 5223 :[FHLC]) ac_mode=$ac_tag; continue;; 5224 esac 5225 case $ac_mode$ac_tag in 5226 :[FHL]*:*);; 5227 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5228 :[FH]-) ac_tag=-:-;; 5229 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5230 esac 5231 ac_save_IFS=$IFS 5232 IFS=: 5233 set x $ac_tag 5234 IFS=$ac_save_IFS 5235 shift 5236 ac_file=$1 5237 shift 5238 5239 case $ac_mode in 5240 :L) ac_source=$1;; 5241 :[FH]) 5242 ac_file_inputs= 5243 for ac_f 5244 do 5245 case $ac_f in 5246 -) ac_f="$ac_tmp/stdin";; 5247 *) # Look for the file first in the build tree, then in the source tree 5248 # (if the path is not absolute). The absolute path cannot be DOS-style, 5249 # because $ac_f cannot contain `:'. 5250 test -f "$ac_f" || 5251 case $ac_f in 5252 [\\/$]*) false;; 5253 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5254 esac || 5255 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5256 esac 5257 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5258 as_fn_append ac_file_inputs " '$ac_f'" 5259 done 5260 5261 # Let's still pretend it is `configure' which instantiates (i.e., don't 5262 # use $as_me), people would be surprised to read: 5263 # /* config.h. Generated by config.status. */ 5264 configure_input='Generated from '` 5265 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5266 `' by configure.' 5267 if test x"$ac_file" != x-; then 5268 configure_input="$ac_file. $configure_input" 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5270$as_echo "$as_me: creating $ac_file" >&6;} 5271 fi 5272 # Neutralize special characters interpreted by sed in replacement strings. 5273 case $configure_input in #( 5274 *\&* | *\|* | *\\* ) 5275 ac_sed_conf_input=`$as_echo "$configure_input" | 5276 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5277 *) ac_sed_conf_input=$configure_input;; 5278 esac 5279 5280 case $ac_tag in 5281 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5282 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5283 esac 5284 ;; 5285 esac 5286 5287 ac_dir=`$as_dirname -- "$ac_file" || 5288$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5289 X"$ac_file" : 'X\(//\)[^/]' \| \ 5290 X"$ac_file" : 'X\(//\)$' \| \ 5291 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5292$as_echo X"$ac_file" | 5293 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5294 s//\1/ 5295 q 5296 } 5297 /^X\(\/\/\)[^/].*/{ 5298 s//\1/ 5299 q 5300 } 5301 /^X\(\/\/\)$/{ 5302 s//\1/ 5303 q 5304 } 5305 /^X\(\/\).*/{ 5306 s//\1/ 5307 q 5308 } 5309 s/.*/./; q'` 5310 as_dir="$ac_dir"; as_fn_mkdir_p 5311 ac_builddir=. 5312 5313case "$ac_dir" in 5314.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5315*) 5316 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5317 # A ".." for each directory in $ac_dir_suffix. 5318 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5319 case $ac_top_builddir_sub in 5320 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5321 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5322 esac ;; 5323esac 5324ac_abs_top_builddir=$ac_pwd 5325ac_abs_builddir=$ac_pwd$ac_dir_suffix 5326# for backward compatibility: 5327ac_top_builddir=$ac_top_build_prefix 5328 5329case $srcdir in 5330 .) # We are building in place. 5331 ac_srcdir=. 5332 ac_top_srcdir=$ac_top_builddir_sub 5333 ac_abs_top_srcdir=$ac_pwd ;; 5334 [\\/]* | ?:[\\/]* ) # Absolute name. 5335 ac_srcdir=$srcdir$ac_dir_suffix; 5336 ac_top_srcdir=$srcdir 5337 ac_abs_top_srcdir=$srcdir ;; 5338 *) # Relative name. 5339 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5340 ac_top_srcdir=$ac_top_build_prefix$srcdir 5341 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5342esac 5343ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5344 5345 5346 case $ac_mode in 5347 :F) 5348 # 5349 # CONFIG_FILE 5350 # 5351 5352 case $INSTALL in 5353 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5354 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5355 esac 5356_ACEOF 5357 5358cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5359# If the template does not know about datarootdir, expand it. 5360# FIXME: This hack should be removed a few years after 2.60. 5361ac_datarootdir_hack=; ac_datarootdir_seen= 5362ac_sed_dataroot=' 5363/datarootdir/ { 5364 p 5365 q 5366} 5367/@datadir@/p 5368/@docdir@/p 5369/@infodir@/p 5370/@localedir@/p 5371/@mandir@/p' 5372case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5373*datarootdir*) ac_datarootdir_seen=yes;; 5374*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5376$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5377_ACEOF 5378cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5379 ac_datarootdir_hack=' 5380 s&@datadir@&$datadir&g 5381 s&@docdir@&$docdir&g 5382 s&@infodir@&$infodir&g 5383 s&@localedir@&$localedir&g 5384 s&@mandir@&$mandir&g 5385 s&\\\${datarootdir}&$datarootdir&g' ;; 5386esac 5387_ACEOF 5388 5389# Neutralize VPATH when `$srcdir' = `.'. 5390# Shell code in configure.ac might set extrasub. 5391# FIXME: do we really want to maintain this feature? 5392cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5393ac_sed_extra="$ac_vpsub 5394$extrasub 5395_ACEOF 5396cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5397:t 5398/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5399s|@configure_input@|$ac_sed_conf_input|;t t 5400s&@top_builddir@&$ac_top_builddir_sub&;t t 5401s&@top_build_prefix@&$ac_top_build_prefix&;t t 5402s&@srcdir@&$ac_srcdir&;t t 5403s&@abs_srcdir@&$ac_abs_srcdir&;t t 5404s&@top_srcdir@&$ac_top_srcdir&;t t 5405s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5406s&@builddir@&$ac_builddir&;t t 5407s&@abs_builddir@&$ac_abs_builddir&;t t 5408s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5409s&@INSTALL@&$ac_INSTALL&;t t 5410$ac_datarootdir_hack 5411" 5412eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5413 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5414 5415test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5416 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5417 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5418 "$ac_tmp/out"`; test -z "$ac_out"; } && 5419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5420which seems to be undefined. Please make sure it is defined" >&5 5421$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5422which seems to be undefined. Please make sure it is defined" >&2;} 5423 5424 rm -f "$ac_tmp/stdin" 5425 case $ac_file in 5426 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5427 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5428 esac \ 5429 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5430 ;; 5431 :H) 5432 # 5433 # CONFIG_HEADER 5434 # 5435 if test x"$ac_file" != x-; then 5436 { 5437 $as_echo "/* $configure_input */" \ 5438 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5439 } >"$ac_tmp/config.h" \ 5440 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5441 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5443$as_echo "$as_me: $ac_file is unchanged" >&6;} 5444 else 5445 rm -f "$ac_file" 5446 mv "$ac_tmp/config.h" "$ac_file" \ 5447 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5448 fi 5449 else 5450 $as_echo "/* $configure_input */" \ 5451 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5452 || as_fn_error $? "could not create -" "$LINENO" 5 5453 fi 5454 ;; 5455 5456 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 5457$as_echo "$as_me: executing $ac_file commands" >&6;} 5458 ;; 5459 esac 5460 5461 5462 case $ac_file$ac_mode in 5463 "build-config.h":C) cp config.h build-config.h ;; 5464 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;; 5465 5466 esac 5467done # for ac_tag 5468 5469 5470as_fn_exit 0 5471_ACEOF 5472ac_clean_files=$ac_clean_files_save 5473 5474test $ac_write_fail = 0 || 5475 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5476 5477 5478# configure is writing to config.log, and then calls config.status. 5479# config.status does its own redirection, appending to config.log. 5480# Unfortunately, on DOS this fails, as config.log is still kept open 5481# by configure, so config.status won't be able to write to it; its 5482# output is simply discarded. So we exec the FD to /dev/null, 5483# effectively closing config.log, so it can be properly (re)opened and 5484# appended to by config.status. When coming back to configure, we 5485# need to make the FD available again. 5486if test "$no_create" != yes; then 5487 ac_cs_success=: 5488 ac_config_status_args= 5489 test "$silent" = yes && 5490 ac_config_status_args="$ac_config_status_args --quiet" 5491 exec 5>/dev/null 5492 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5493 exec 5>>config.log 5494 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5495 # would make configure fail if this is the last instruction. 5496 $ac_cs_success || as_fn_exit 1 5497fi 5498if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5500$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5501fi 5502 5503