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" 199 if (eval "$as_required") 2>/dev/null; then : 200 as_have_required=yes 201else 202 as_have_required=no 203fi 204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 205 206else 207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 208as_found=false 209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 210do 211 IFS=$as_save_IFS 212 test -z "$as_dir" && as_dir=. 213 as_found=: 214 case $as_dir in #( 215 /*) 216 for as_base in sh bash ksh sh5; do 217 # Try only shells that exist, to save several forks. 218 as_shell=$as_dir/$as_base 219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 221 CONFIG_SHELL=$as_shell as_have_required=yes 222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 223 break 2 224fi 225fi 226 done;; 227 esac 228 as_found=false 229done 230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 232 CONFIG_SHELL=$SHELL as_have_required=yes 233fi; } 234IFS=$as_save_IFS 235 236 237 if test "x$CONFIG_SHELL" != x; then : 238 export CONFIG_SHELL 239 # We cannot yet assume a decent shell, so we have to provide a 240# neutralization value for shells without unset; and this also 241# works around shells that cannot unset nonexistent variables. 242# Preserve -v and -x to the replacement shell. 243BASH_ENV=/dev/null 244ENV=/dev/null 245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246case $- in # (((( 247 *v*x* | *x*v* ) as_opts=-vx ;; 248 *v* ) as_opts=-v ;; 249 *x* ) as_opts=-x ;; 250 * ) as_opts= ;; 251esac 252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253# Admittedly, this is quite paranoid, since all the known shells bail 254# out after a failed `exec'. 255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256exit 255 257fi 258 259 if test x$as_have_required = xno; then : 260 $as_echo "$0: This script requires a shell more modern than all" 261 $as_echo "$0: the shells that I found on your system." 262 if test x${ZSH_VERSION+set} = xset ; then 263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 264 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 265 else 266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 267$0: including any error possibly output before this 268$0: message. Then install a modern shell, or manually run 269$0: the script under such a shell if you do have one." 270 fi 271 exit 1 272fi 273fi 274fi 275SHELL=${CONFIG_SHELL-/bin/sh} 276export SHELL 277# Unset more variables known to interfere with behavior of common tools. 278CLICOLOR_FORCE= GREP_OPTIONS= 279unset CLICOLOR_FORCE GREP_OPTIONS 280 281## --------------------- ## 282## M4sh Shell Functions. ## 283## --------------------- ## 284# as_fn_unset VAR 285# --------------- 286# Portably unset VAR. 287as_fn_unset () 288{ 289 { eval $1=; unset $1;} 290} 291as_unset=as_fn_unset 292 293# as_fn_set_status STATUS 294# ----------------------- 295# Set $? to STATUS, without forking. 296as_fn_set_status () 297{ 298 return $1 299} # as_fn_set_status 300 301# as_fn_exit STATUS 302# ----------------- 303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 304as_fn_exit () 305{ 306 set +e 307 as_fn_set_status $1 308 exit $1 309} # as_fn_exit 310 311# as_fn_mkdir_p 312# ------------- 313# Create "$as_dir" as a directory, including parents if necessary. 314as_fn_mkdir_p () 315{ 316 317 case $as_dir in #( 318 -*) as_dir=./$as_dir;; 319 esac 320 test -d "$as_dir" || eval $as_mkdir_p || { 321 as_dirs= 322 while :; do 323 case $as_dir in #( 324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 325 *) as_qdir=$as_dir;; 326 esac 327 as_dirs="'$as_qdir' $as_dirs" 328 as_dir=`$as_dirname -- "$as_dir" || 329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 330 X"$as_dir" : 'X\(//\)[^/]' \| \ 331 X"$as_dir" : 'X\(//\)$' \| \ 332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 333$as_echo X"$as_dir" | 334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 335 s//\1/ 336 q 337 } 338 /^X\(\/\/\)[^/].*/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)$/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\).*/{ 347 s//\1/ 348 q 349 } 350 s/.*/./; q'` 351 test -d "$as_dir" && break 352 done 353 test -z "$as_dirs" || eval "mkdir $as_dirs" 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 355 356 357} # as_fn_mkdir_p 358 359# as_fn_executable_p FILE 360# ----------------------- 361# Test if FILE is an executable regular file. 362as_fn_executable_p () 363{ 364 test -f "$1" && test -x "$1" 365} # as_fn_executable_p 366# as_fn_append VAR VALUE 367# ---------------------- 368# Append the text in VALUE to the end of the definition contained in VAR. Take 369# advantage of any shell optimizations that allow amortized linear growth over 370# repeated appends, instead of the typical quadratic growth present in naive 371# implementations. 372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 373 eval 'as_fn_append () 374 { 375 eval $1+=\$2 376 }' 377else 378 as_fn_append () 379 { 380 eval $1=\$$1\$2 381 } 382fi # as_fn_append 383 384# as_fn_arith ARG... 385# ------------------ 386# Perform arithmetic evaluation on the ARGs, and store the result in the 387# global $as_val. Take advantage of shells that can avoid forks. The arguments 388# must be portable across $(()) and expr. 389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 390 eval 'as_fn_arith () 391 { 392 as_val=$(( $* )) 393 }' 394else 395 as_fn_arith () 396 { 397 as_val=`expr "$@" || test $? -eq 1` 398 } 399fi # as_fn_arith 400 401 402# as_fn_error STATUS ERROR [LINENO LOG_FD] 403# ---------------------------------------- 404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 406# script with STATUS, using 1 if that was 0. 407as_fn_error () 408{ 409 as_status=$1; test $as_status -eq 0 && as_status=1 410 if test "$4"; then 411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 413 fi 414 $as_echo "$as_me: error: $2" >&2 415 as_fn_exit $as_status 416} # as_fn_error 417 418if expr a : '\(a\)' >/dev/null 2>&1 && 419 test "X`expr 00001 : '.*\(...\)'`" = X001; then 420 as_expr=expr 421else 422 as_expr=false 423fi 424 425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 426 as_basename=basename 427else 428 as_basename=false 429fi 430 431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 432 as_dirname=dirname 433else 434 as_dirname=false 435fi 436 437as_me=`$as_basename -- "$0" || 438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 439 X"$0" : 'X\(//\)$' \| \ 440 X"$0" : 'X\(/\)' \| . 2>/dev/null || 441$as_echo X/"$0" | 442 sed '/^.*\/\([^/][^/]*\)\/*$/{ 443 s//\1/ 444 q 445 } 446 /^X\/\(\/\/\)$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\).*/{ 451 s//\1/ 452 q 453 } 454 s/.*/./; q'` 455 456# Avoid depending upon Character Ranges. 457as_cr_letters='abcdefghijklmnopqrstuvwxyz' 458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 459as_cr_Letters=$as_cr_letters$as_cr_LETTERS 460as_cr_digits='0123456789' 461as_cr_alnum=$as_cr_Letters$as_cr_digits 462 463 464 as_lineno_1=$LINENO as_lineno_1a=$LINENO 465 as_lineno_2=$LINENO as_lineno_2a=$LINENO 466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 469 sed -n ' 470 p 471 /[$]LINENO/= 472 ' <$as_myself | 473 sed ' 474 s/[$]LINENO.*/&-/ 475 t lineno 476 b 477 :lineno 478 N 479 :loop 480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 481 t loop 482 s/-\n.*// 483 ' >$as_me.lineno && 484 chmod +x "$as_me.lineno" || 485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 486 487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 488 # already done that, so ensure we don't try to do so again and fall 489 # in an infinite loop. This has already happened in practice. 490 _as_can_reexec=no; export _as_can_reexec 491 # Don't try to exec as it changes $[0], causing all sort of problems 492 # (the dirname of $[0] is not the place where we might find the 493 # original and so on. Autoconf is especially sensitive to this). 494 . "./$as_me.lineno" 495 # Exit status is that of the last command. 496 exit 497} 498 499ECHO_C= ECHO_N= ECHO_T= 500case `echo -n x` in #((((( 501-n*) 502 case `echo 'xy\c'` in 503 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 504 xy) ECHO_C='\c';; 505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 506 ECHO_T=' ';; 507 esac;; 508*) 509 ECHO_N='-n';; 510esac 511 512rm -f conf$$ conf$$.exe conf$$.file 513if test -d conf$$.dir; then 514 rm -f conf$$.dir/conf$$.file 515else 516 rm -f conf$$.dir 517 mkdir conf$$.dir 2>/dev/null 518fi 519if (echo >conf$$.file) 2>/dev/null; then 520 if ln -s conf$$.file conf$$ 2>/dev/null; then 521 as_ln_s='ln -s' 522 # ... but there are two gotchas: 523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 525 # In both cases, we have to default to `cp -pR'. 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 527 as_ln_s='cp -pR' 528 elif ln conf$$.file conf$$ 2>/dev/null; then 529 as_ln_s=ln 530 else 531 as_ln_s='cp -pR' 532 fi 533else 534 as_ln_s='cp -pR' 535fi 536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 537rmdir conf$$.dir 2>/dev/null 538 539if mkdir -p . 2>/dev/null; then 540 as_mkdir_p='mkdir -p "$as_dir"' 541else 542 test -d ./-p && rmdir ./-p 543 as_mkdir_p=false 544fi 545 546as_test_x='test -x' 547as_executable_p=as_fn_executable_p 548 549# Sed expression to map a string onto a valid CPP name. 550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 551 552# Sed expression to map a string onto a valid variable name. 553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 554 555 556test -n "$DJDIR" || exec 7<&0 </dev/null 557exec 6>&1 558 559# Name of the host. 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 561# so uname gets run too. 562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 563 564# 565# Initializations. 566# 567ac_default_prefix=/usr/local 568ac_clean_files= 569ac_config_libobj_dir=. 570LIBOBJS= 571cross_compiling=no 572subdirs= 573MFLAGS= 574MAKEFLAGS= 575 576# Identity of this package. 577PACKAGE_NAME= 578PACKAGE_TARNAME= 579PACKAGE_VERSION= 580PACKAGE_STRING= 581PACKAGE_BUGREPORT= 582PACKAGE_URL= 583 584ac_unique_file="Makefile.in" 585ac_subst_vars='LTLIBOBJS 586LIBOBJS 587SIM_COMMON_BUILD_FALSE 588SIM_COMMON_BUILD_TRUE 589sim_multi_obj 590sim_multi_src 591sim_multi_igen_configs 592sim_multi_flags 593sim_gen 594sim_micromips16_flags 595sim_micromips_flags 596sim_m16_flags 597sim_igen_flags 598SIM_SUBTARGET 599target_os 600target_vendor 601target_cpu 602target 603host_os 604host_vendor 605host_cpu 606host 607build_os 608build_vendor 609build_cpu 610build 611target_alias 612host_alias 613build_alias 614LIBS 615ECHO_T 616ECHO_N 617ECHO_C 618DEFS 619mandir 620localedir 621libdir 622psdir 623pdfdir 624dvidir 625htmldir 626infodir 627docdir 628oldincludedir 629includedir 630localstatedir 631sharedstatedir 632sysconfdir 633datadir 634datarootdir 635libexecdir 636sbindir 637bindir 638program_transform_name 639prefix 640exec_prefix 641PACKAGE_URL 642PACKAGE_BUGREPORT 643PACKAGE_STRING 644PACKAGE_VERSION 645PACKAGE_TARNAME 646PACKAGE_NAME 647PATH_SEPARATOR 648SHELL 649sim_float 650sim_bitsize' 651ac_subst_files='' 652ac_user_opts=' 653enable_option_checking 654enable_sim_bitsize 655enable_sim_float 656' 657 ac_precious_vars='build_alias 658host_alias 659target_alias' 660 661 662# Initialize some variables set by options. 663ac_init_help= 664ac_init_version=false 665ac_unrecognized_opts= 666ac_unrecognized_sep= 667# The variables have the same names as the options, with 668# dashes changed to underlines. 669cache_file=/dev/null 670exec_prefix=NONE 671no_create= 672no_recursion= 673prefix=NONE 674program_prefix=NONE 675program_suffix=NONE 676program_transform_name=s,x,x, 677silent= 678site= 679srcdir= 680verbose= 681x_includes=NONE 682x_libraries=NONE 683 684# Installation directory options. 685# These are left unexpanded so users can "make install exec_prefix=/foo" 686# and all the variables that are supposed to be based on exec_prefix 687# by default will actually change. 688# Use braces instead of parens because sh, perl, etc. also accept them. 689# (The list follows the same order as the GNU Coding Standards.) 690bindir='${exec_prefix}/bin' 691sbindir='${exec_prefix}/sbin' 692libexecdir='${exec_prefix}/libexec' 693datarootdir='${prefix}/share' 694datadir='${datarootdir}' 695sysconfdir='${prefix}/etc' 696sharedstatedir='${prefix}/com' 697localstatedir='${prefix}/var' 698includedir='${prefix}/include' 699oldincludedir='/usr/include' 700docdir='${datarootdir}/doc/${PACKAGE}' 701infodir='${datarootdir}/info' 702htmldir='${docdir}' 703dvidir='${docdir}' 704pdfdir='${docdir}' 705psdir='${docdir}' 706libdir='${exec_prefix}/lib' 707localedir='${datarootdir}/locale' 708mandir='${datarootdir}/man' 709 710ac_prev= 711ac_dashdash= 712for ac_option 713do 714 # If the previous option needs an argument, assign it. 715 if test -n "$ac_prev"; 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"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 1783fi 1784 1785fi 1786{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 1787$as_echo "$ac_cv_host" >&6; } 1788case $ac_cv_host in 1789*-*-*) ;; 1790*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 1791esac 1792host=$ac_cv_host 1793ac_save_IFS=$IFS; IFS='-' 1794set x $ac_cv_host 1795shift 1796host_cpu=$1 1797host_vendor=$2 1798shift; shift 1799# Remember, the first character of IFS is used to create $*, 1800# except with old shells: 1801host_os=$* 1802IFS=$ac_save_IFS 1803case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 1804 1805 1806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 1807$as_echo_n "checking target system type... " >&6; } 1808if ${ac_cv_target+:} false; then : 1809 $as_echo_n "(cached) " >&6 1810else 1811 if test "x$target_alias" = x; then 1812 ac_cv_target=$ac_cv_host 1813else 1814 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 1815 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 1816fi 1817 1818fi 1819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 1820$as_echo "$ac_cv_target" >&6; } 1821case $ac_cv_target in 1822*-*-*) ;; 1823*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 1824esac 1825target=$ac_cv_target 1826ac_save_IFS=$IFS; IFS='-' 1827set x $ac_cv_target 1828shift 1829target_cpu=$1 1830target_vendor=$2 1831shift; shift 1832# Remember, the first character of IFS is used to create $*, 1833# except with old shells: 1834target_os=$* 1835IFS=$ac_save_IFS 1836case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 1837 1838 1839# The aliases save the names the user supplied, while $host etc. 1840# will get canonicalized. 1841test -n "$target_alias" && 1842 test "$program_prefix$program_suffix$program_transform_name" = \ 1843 NONENONEs,x,x, && 1844 program_prefix=${target_alias}- 1845 1846 1847# DEPRECATED 1848# 1849# Instead of defining a `subtarget' macro, code should be checking 1850# the value of {STATE,CPU}_ARCHITECTURE to identify the architecture 1851# in question. 1852# 1853case "${target}" in 1854 mips64vr*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;; 1855 mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";; 1856 mips*-sde-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";; 1857 mips*-mti-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";; 1858 mipsisa32*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";; 1859 mipsisa64*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";; 1860 *) SIM_SUBTARGET="";; 1861esac 1862 1863 1864 1865 1866# 1867# Select the bitsize of the target 1868# 1869case "${target}" in 1870 mips*-sde-elf*) mips_bitsize=64 ; mips_msb=63 ;; 1871 mips*-mti-elf*) mips_bitsize=64 ; mips_msb=63 ;; 1872 mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;; 1873 mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;; 1874 mipsisa32*-*-*) mips_bitsize=32 ; mips_msb=31 ;; 1875 mipsisa64*-*-*) mips_bitsize=64 ; mips_msb=63 ;; 1876 mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;; 1877 *) mips_bitsize=64 ; mips_msb=63 ;; 1878esac 1879wire_word_bitsize="$mips_bitsize" 1880wire_word_msb="$mips_msb" 1881wire_address_bitsize="" 1882wire_cell_bitsize="" 1883# Check whether --enable-sim-bitsize was given. 1884if test "${enable_sim_bitsize+set}" = set; then : 1885 enableval=$enable_sim_bitsize; sim_bitsize= 1886case "${enableval}" in 1887 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";; 1888 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";; 1889 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";; 1890 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";; 1891 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then 1892 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31" 1893 else 1894 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0" 1895 fi ;; 1896 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then 1897 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63" 1898 else 1899 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0" 1900 fi ;; 1901 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;; 1902esac 1903# address bitsize 1904tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"` 1905case x"${tmp}" in 1906 x ) ;; 1907 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;; 1908 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;; 1909 * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;; 1910esac 1911# cell bitsize 1912tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"` 1913case x"${tmp}" in 1914 x ) ;; 1915 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;; 1916 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;; 1917 * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;; 1918esac 1919if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then 1920 echo "Setting bitsize flags = $sim_bitsize" 6>&1 1921fi 1922else 1923 sim_bitsize="" 1924if test x"$wire_word_bitsize" != x; then 1925 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize" 1926fi 1927if test x"$wire_word_msb" != x; then 1928 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb" 1929fi 1930if test x"$wire_address_bitsize" != x; then 1931 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize" 1932fi 1933if test x"$wire_cell_bitsize" != x; then 1934 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize" 1935fi 1936fi 1937 1938 1939 1940 1941# 1942# Select the floating hardware support of the target 1943# 1944mips_fpu_bitsize= 1945case "${target}" in 1946 mips*tx39*) mips_fpu_bitsize=32 ;; 1947 mips*-sde-elf*) mips_fpu_bitsize=64 ;; 1948 mips*-mti-elf*) mips_fpu_bitsize=64 ;; 1949 mipsisa32*-*-*) mips_fpu_bitsize=64 ;; 1950 mipsisa64*-*-*) mips_fpu_bitsize=64 ;; 1951 mips*-*-*) mips_fpu_bitsize=32 ;; 1952esac 1953 1954default_sim_float="HARD_FLOATING_POINT" 1955default_sim_float_bitsize="$mips_fpu_bitsize" 1956# Check whether --enable-sim-float was given. 1957if test "${enable_sim_float+set}" = set; then : 1958 enableval=$enable_sim_float; case "${enableval}" in 1959 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";; 1960 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";; 1961 32) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";; 1962 64) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";; 1963 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";; 1964esac 1965if test x"$silent" != x"yes" && test x"$sim_float" != x""; then 1966 echo "Setting float flags = $sim_float" 6>&1 1967fi 1968else 1969 1970sim_float= 1971if test x"${default_sim_float}" != x""; then 1972 sim_float="-DWITH_FLOATING_POINT=${default_sim_float}" 1973fi 1974if test x"${default_sim_float_bitsize}" != x""; then 1975 sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}" 1976fi 1977 1978fi 1979 1980 1981 1982 1983# 1984# Select the IGEN architecture 1985# 1986sim_gen=IGEN 1987sim_igen_machine="-M mipsIV" 1988sim_m16_machine="-M mips16,mipsIII" 1989sim_igen_filter="32,64,f" 1990sim_m16_filter="16" 1991sim_mach_default="mips8000" 1992 1993case "${target}" in 1994 mips*tx39*) sim_gen=IGEN 1995 sim_igen_filter="32,f" 1996 sim_igen_machine="-M r3900" 1997 ;; 1998 mips64vr43*-*-*) sim_gen=IGEN 1999 sim_igen_machine="-M mipsIV" 2000 sim_mach_default="mips8000" 2001 ;; 2002 mips64vr5*-*-*) sim_gen=IGEN 2003 sim_igen_machine="-M vr5000" 2004 sim_mach_default="mips5000" 2005 ;; 2006 mips64vr41*) sim_gen=M16 2007 sim_igen_machine="-M vr4100" 2008 sim_m16_machine="-M vr4100" 2009 sim_igen_filter="32,64,f" 2010 sim_m16_filter="16" 2011 sim_mach_default="mips4100" 2012 ;; 2013 mips64vr-*-* | mips64vrel-*-*) 2014 sim_gen=MULTI 2015 sim_multi_configs="\ 2016 vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\ 2017 vr4120:mipsIII,mips16,vr4120:32,64:mips4120\ 2018 vr5000:mipsIV:32,64,f:mips4300,mips5000\ 2019 vr5400:mipsIV,vr5400:32,64,f:mips5400\ 2020 vr5500:mipsIV,vr5500:32,64,f:mips5500" 2021 sim_multi_default=mips5000 2022 ;; 2023 mips*-sde-elf* | mips*-mti-elf*) 2024 sim_gen=MULTI 2025 sim_multi_configs="\ 2026 micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\ 2027 mipsisa64r2:mips64r2,mips16,mips16e,mdmx,dsp,dsp2,mips3d,smartmips:32,64,f:mipsisa32r2,mipsisa64r2,mipsisa32r5,mipsisa64r5\ 2028 mipsisa64r6:mips64r6:32,64,f:mipsisa32r6,mipsisa64r6" 2029 sim_multi_default=mipsisa64r2 2030 ;; 2031 mips64*-*-*) sim_igen_filter="32,64,f" 2032 sim_gen=IGEN 2033 ;; 2034 mips16*-*-*) sim_gen=M16 2035 sim_igen_filter="32,64,f" 2036 sim_m16_filter="16" 2037 ;; 2038 mipsisa32r2*-*-*) sim_gen=MULTI 2039 sim_multi_configs="\ 2040 micromips:micromips32,micromipsdsp:32,f:mips_micromips\ 2041 mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2" 2042 sim_multi_default=mipsisa32r2 2043 ;; 2044 mipsisa32r6*-*-*) sim_gen=IGEN 2045 sim_igen_machine="-M mips32r6" 2046 sim_igen_filter="32,f" 2047 sim_mach_default="mipsisa32r6" 2048 ;; 2049 mipsisa32*-*-*) sim_gen=M16 2050 sim_igen_machine="-M mips32,mips16,mips16e,smartmips" 2051 sim_m16_machine="-M mips16,mips16e,mips32" 2052 sim_igen_filter="32,f" 2053 sim_mach_default="mipsisa32" 2054 ;; 2055 mipsisa64r2*-*-*) sim_gen=M16 2056 sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2" 2057 sim_m16_machine="-M mips16,mips16e,mips64r2" 2058 sim_igen_filter="32,64,f" 2059 sim_mach_default="mipsisa64r2" 2060 ;; 2061 mipsisa64r6*-*-*) sim_gen=IGEN 2062 sim_igen_machine="-M mips64r6" 2063 sim_igen_filter="32,64,f" 2064 sim_mach_default="mipsisa64r6" 2065 ;; 2066 mipsisa64sb1*-*-*) sim_gen=IGEN 2067 sim_igen_machine="-M mips64,mips3d,sb1" 2068 sim_igen_filter="32,64,f" 2069 sim_mach_default="mips_sb1" 2070 ;; 2071 mipsisa64*-*-*) sim_gen=M16 2072 sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx" 2073 sim_m16_machine="-M mips16,mips16e,mips64" 2074 sim_igen_filter="32,64,f" 2075 sim_mach_default="mipsisa64" 2076 ;; 2077 mips*lsi*) sim_gen=M16 2078 sim_igen_machine="-M mipsIII,mips16" 2079 sim_m16_machine="-M mips16,mipsIII" 2080 sim_igen_filter="32,f" 2081 sim_m16_filter="16" 2082 sim_mach_default="mips4000" 2083 ;; 2084 mips*-*-*) sim_gen=IGEN 2085 sim_igen_filter="32,f" 2086 ;; 2087esac 2088 2089# The MULTI generator can combine several simulation engines into one. 2090# executable. A configuration which uses the MULTI should set two 2091# variables: ${sim_multi_configs} and ${sim_multi_default}. 2092# 2093# ${sim_multi_configs} is the list of engines to build. Each 2094# space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS, 2095# where: 2096# 2097# - NAME is a C-compatible prefix for the engine, 2098# - MACHINE is a -M argument, 2099# - FILTER is a -F argument, and 2100# - BFDMACHS is a comma-separated list of bfd machines that the 2101# simulator can run. 2102# 2103# Each entry will have a separate simulation engine whose prefix is 2104# m32<NAME>. If the machine list includes "mips16", there will also 2105# be a mips16 engine, prefix m16<NAME>. The mips16 engine will be 2106# generated using the same machine list as the 32-bit version, 2107# but the filter will be "16" instead of FILTER. 2108# 2109# The simulator compares the bfd mach against BFDMACHS to decide 2110# which engine to use. Entries in BFDMACHS should be bfd_mach 2111# values with "bfd_mach_" removed. ${sim_multi_default} says 2112# which entry should be the default. 2113if test ${sim_gen} = MULTI; then 2114 2115 # Simple sanity check. 2116 if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then 2117 as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5 2118 fi 2119 2120 # Start in a known state. 2121 rm -f multi-include.h multi-run.c 2122 sim_multi_flags= 2123 sim_multi_src= 2124 sim_multi_obj= 2125 sim_multi_igen_configs= 2126 sim_seen_default=no 2127 2128 cat << __EOF__ > multi-run.c 2129/* Main entry point for MULTI simulators. 2130 Copyright (C) 2003-2022 Free Software Foundation, Inc. 2131 2132 This program is free software; you can redistribute it and/or modify 2133 it under the terms of the GNU General Public License as published by 2134 the Free Software Foundation; either version 3 of the License, or 2135 (at your option) any later version. 2136 2137 This program is distributed in the hope that it will be useful, 2138 but WITHOUT ANY WARRANTY; without even the implied warranty of 2139 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 2140 GNU General Public License for more details. 2141 2142 You should have received a copy of the GNU General Public License 2143 along with this program. If not, see <http://www.gnu.org/licenses/>. 2144 2145 -- 2146 2147 This file was generated by sim/mips/configure. */ 2148 2149#include "sim-main.h" 2150#include "multi-include.h" 2151#include "elf-bfd.h" 2152#include "elfxx-mips.h" 2153#include "elf/mips.h" 2154 2155#define SD sd 2156#define CPU cpu 2157 2158void 2159sim_engine_run (SIM_DESC sd, 2160 int next_cpu_nr, 2161 int nr_cpus, 2162 int signal) /* ignore */ 2163{ 2164 int mach; 2165 2166 if (STATE_ARCHITECTURE (sd) == NULL) 2167 mach = bfd_mach_${sim_multi_default}; 2168 else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags 2169 & EF_MIPS_ARCH_ASE_MICROMIPS) 2170 mach = bfd_mach_mips_micromips; 2171 else 2172 { 2173 mach = _bfd_elf_mips_mach (elf_elfheader (STATE_PROG_BFD (sd))->e_flags); 2174 if (!mach) 2175 mach = STATE_ARCHITECTURE (SD)->mach; 2176 } 2177 2178 switch (mach) 2179 { 2180__EOF__ 2181 2182 for fc in ${sim_multi_configs}; do 2183 2184 # Split up the entry. ${c} contains the first three elements. 2185 # Note: outer sqaure brackets are m4 quotes. 2186 c=`echo ${fc} | sed 's/:[^:]*$//'` 2187 bfdmachs=`echo ${fc} | sed 's/.*://'` 2188 name=`echo ${c} | sed 's/:.*//'` 2189 machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'` 2190 filter=`echo ${c} | sed 's/.*://'` 2191 2192 # Build the following lists: 2193 # 2194 # sim_multi_flags: all -M and -F flags used by the simulator 2195 # sim_multi_src: all makefile-generated source files 2196 # sim_multi_obj: the objects for ${sim_multi_src} 2197 # sim_multi_igen_configs: igen configuration strings. 2198 # 2199 # Each entry in ${sim_multi_igen_configs} is a prefix (m32 2200 # or m16) followed by the NAME, MACHINE and FILTER part of 2201 # the ${sim_multi_configs} entry. 2202 sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}" 2203 2204 # Check whether special handling is needed. 2205 case ${c} in 2206 *:*mips16*:*) 2207 # Run igen twice, once for normal mode and once for mips16. 2208 ws="m32 m16" 2209 2210 # The top-level function for the mips16 simulator is 2211 # in a file m16${name}_run.c, generated by the 2212 # tmp-run-multi Makefile rule. 2213 sim_multi_src="${sim_multi_src} m16${name}_run.c" 2214 sim_multi_obj="${sim_multi_obj} m16${name}_run.o" 2215 sim_multi_flags="${sim_multi_flags} -F 16" 2216 ;; 2217 *:*micromips32*:*) 2218 # Run igen thrice, once for micromips32, once for micromips16, 2219 # and once for m32. 2220 ws="micromips_m32 micromips16 micromips32" 2221 2222 # The top-level function for the micromips simulator is 2223 # in a file micromips${name}_run.c, generated by the 2224 # tmp-run-multi Makefile rule. 2225 sim_multi_src="${sim_multi_src} micromips${name}_run.c" 2226 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o" 2227 sim_multi_flags="${sim_multi_flags} -F 16,32" 2228 ;; 2229 *:*micromips64*:*) 2230 # Run igen thrice, once for micromips64, once for micromips16, 2231 # and once for m64. 2232 ws="micromips_m64 micromips16 micromips64" 2233 2234 # The top-level function for the micromips simulator is 2235 # in a file micromips${name}_run.c, generated by the 2236 # tmp-run-multi Makefile rule. 2237 sim_multi_src="${sim_multi_src} micromips${name}_run.c" 2238 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o" 2239 sim_multi_flags="${sim_multi_flags} -F 16,32,64" 2240 ;; 2241 *) 2242 ws=m32 2243 ;; 2244 esac 2245 2246 # Now add the list of igen-generated files to ${sim_multi_src} 2247 # and ${sim_multi_obj}. 2248 for w in ${ws}; do 2249 for base in engine icache idecode model semantics support; do 2250 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c" 2251 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h" 2252 sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o" 2253 done 2254 sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}" 2255 done 2256 2257 # Add an include for the engine.h file. This file declares the 2258 # top-level foo_engine_run() function. 2259 echo "#include \"${w}${name}_engine.h\"" >> multi-include.h 2260 2261 # Add case statements for this engine to sim_engine_run(). 2262 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do 2263 echo " case bfd_mach_${mach}:" >> multi-run.c 2264 if test ${mach} = ${sim_multi_default}; then 2265 echo " default:" >> multi-run.c 2266 sim_seen_default=yes 2267 fi 2268 done 2269 echo " ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \ 2270 >> multi-run.c 2271 echo " break;" >> multi-run.c 2272 done 2273 2274 # Check whether we added a 'default:' label. 2275 if test ${sim_seen_default} = no; then 2276 as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5 2277 fi 2278 2279 cat << __EOF__ >> multi-run.c 2280 } 2281} 2282 2283int 2284mips_mach_multi (SIM_DESC sd) 2285{ 2286 if (STATE_ARCHITECTURE (sd) == NULL) 2287 return bfd_mach_${sim_multi_default}; 2288 2289 switch (STATE_ARCHITECTURE (SD)->mach) 2290 { 2291__EOF__ 2292 2293 # Add case statements for this engine to mips_mach_multi(). 2294 for fc in ${sim_multi_configs}; do 2295 2296 # Split up the entry. ${c} contains the first three elements. 2297 # Note: outer sqaure brackets are m4 quotes. 2298 c=`echo ${fc} | sed 's/:[^:]*$//'` 2299 bfdmachs=`echo ${fc} | sed 's/.*://'` 2300 2301 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do 2302 echo " case bfd_mach_${mach}:" >> multi-run.c 2303 done 2304 done 2305 2306 cat << __EOF__ >> multi-run.c 2307 return (STATE_ARCHITECTURE (SD)->mach); 2308 default: 2309 return bfd_mach_${sim_multi_default}; 2310 } 2311} 2312__EOF__ 2313 2314 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI" 2315else 2316 # For clean-extra 2317 sim_multi_src=doesnt-exist.c 2318 2319 if test x"${sim_mach_default}" = x""; then 2320 as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5 2321 fi 2322 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}" 2323fi 2324sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}" 2325sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}" 2326sim_micromips16_flags=" -F ${sim_micromips16_filter} ${sim_micromips16_machine} ${sim_igen_smp}" 2327sim_micromips_flags=" -F ${sim_micromips_filter} ${sim_micromips_machine} ${sim_igen_smp}" 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338ac_config_files="$ac_config_files Makefile.sim:Makefile.in" 2339 2340ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" 2341 2342ac_config_commands="$ac_config_commands Makefile" 2343 2344ac_config_commands="$ac_config_commands stamp-h" 2345 2346 2347 2348 2349 2350SIM_COMMON_BUILD_TRUE='#' 2351SIM_COMMON_BUILD_FALSE= 2352 2353 2354 2355cat >confcache <<\_ACEOF 2356# This file is a shell script that caches the results of configure 2357# tests run on this system so they can be shared between configure 2358# scripts and configure runs, see configure's option --config-cache. 2359# It is not useful on other systems. If it contains results you don't 2360# want to keep, you may remove or edit it. 2361# 2362# config.status only pays attention to the cache file if you give it 2363# the --recheck option to rerun configure. 2364# 2365# `ac_cv_env_foo' variables (set or unset) will be overridden when 2366# loading this file, other *unset* `ac_cv_foo' will be assigned the 2367# following values. 2368 2369_ACEOF 2370 2371# The following way of writing the cache mishandles newlines in values, 2372# but we know of no workaround that is simple, portable, and efficient. 2373# So, we kill variables containing newlines. 2374# Ultrix sh set writes to stderr and can't be redirected directly, 2375# and sets the high bit in the cache file unless we assign to the vars. 2376( 2377 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 2378 eval ac_val=\$$ac_var 2379 case $ac_val in #( 2380 *${as_nl}*) 2381 case $ac_var in #( 2382 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2383$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2384 esac 2385 case $ac_var in #( 2386 _ | IFS | as_nl) ;; #( 2387 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2388 *) { eval $ac_var=; unset $ac_var;} ;; 2389 esac ;; 2390 esac 2391 done 2392 2393 (set) 2>&1 | 2394 case $as_nl`(ac_space=' '; set) 2>&1` in #( 2395 *${as_nl}ac_space=\ *) 2396 # `set' does not quote correctly, so add quotes: double-quote 2397 # substitution turns \\\\ into \\, and sed turns \\ into \. 2398 sed -n \ 2399 "s/'/'\\\\''/g; 2400 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2401 ;; #( 2402 *) 2403 # `set' quotes correctly as required by POSIX, so do not add quotes. 2404 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2405 ;; 2406 esac | 2407 sort 2408) | 2409 sed ' 2410 /^ac_cv_env_/b end 2411 t clear 2412 :clear 2413 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2414 t end 2415 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2416 :end' >>confcache 2417if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 2418 if test -w "$cache_file"; then 2419 if test "x$cache_file" != "x/dev/null"; then 2420 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 2421$as_echo "$as_me: updating cache $cache_file" >&6;} 2422 if test ! -f "$cache_file" || test -h "$cache_file"; then 2423 cat confcache >"$cache_file" 2424 else 2425 case $cache_file in #( 2426 */* | ?:*) 2427 mv -f confcache "$cache_file"$$ && 2428 mv -f "$cache_file"$$ "$cache_file" ;; #( 2429 *) 2430 mv -f confcache "$cache_file" ;; 2431 esac 2432 fi 2433 fi 2434 else 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 2436$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 2437 fi 2438fi 2439rm -f confcache 2440 2441test "x$prefix" = xNONE && prefix=$ac_default_prefix 2442# Let make expand exec_prefix. 2443test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2444 2445# Transform confdefs.h into DEFS. 2446# Protect against shell expansion while executing Makefile rules. 2447# Protect against Makefile macro expansion. 2448# 2449# If the first sed substitution is executed (which looks for macros that 2450# take arguments), then branch to the quote section. Otherwise, 2451# look for a macro that doesn't take arguments. 2452ac_script=' 2453:mline 2454/\\$/{ 2455 N 2456 s,\\\n,, 2457 b mline 2458} 2459t clear 2460:clear 2461s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 2462t quote 2463s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 2464t quote 2465b any 2466:quote 2467s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 2468s/\[/\\&/g 2469s/\]/\\&/g 2470s/\$/$$/g 2471H 2472:any 2473${ 2474 g 2475 s/^\n// 2476 s/\n/ /g 2477 p 2478} 2479' 2480DEFS=`sed -n "$ac_script" confdefs.h` 2481 2482 2483ac_libobjs= 2484ac_ltlibobjs= 2485U= 2486for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 2487 # 1. Remove the extension, and $U if already installed. 2488 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 2489 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 2490 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 2491 # will be set to the directory where LIBOBJS objects are built. 2492 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 2493 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 2494done 2495LIBOBJS=$ac_libobjs 2496 2497LTLIBOBJS=$ac_ltlibobjs 2498 2499 2500 2501: "${CONFIG_STATUS=./config.status}" 2502ac_write_fail=0 2503ac_clean_files_save=$ac_clean_files 2504ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2505{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 2506$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 2507as_write_fail=0 2508cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 2509#! $SHELL 2510# Generated by $as_me. 2511# Run this file to recreate the current configuration. 2512# Compiler output produced by configure, useful for debugging 2513# configure, is in config.log if it exists. 2514 2515debug=false 2516ac_cs_recheck=false 2517ac_cs_silent=false 2518 2519SHELL=\${CONFIG_SHELL-$SHELL} 2520export SHELL 2521_ASEOF 2522cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 2523## -------------------- ## 2524## M4sh Initialization. ## 2525## -------------------- ## 2526 2527# Be more Bourne compatible 2528DUALCASE=1; export DUALCASE # for MKS sh 2529if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 2530 emulate sh 2531 NULLCMD=: 2532 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 2533 # is contrary to our usage. Disable this feature. 2534 alias -g '${1+"$@"}'='"$@"' 2535 setopt NO_GLOB_SUBST 2536else 2537 case `(set -o) 2>/dev/null` in #( 2538 *posix*) : 2539 set -o posix ;; #( 2540 *) : 2541 ;; 2542esac 2543fi 2544 2545 2546as_nl=' 2547' 2548export as_nl 2549# Printing a long string crashes Solaris 7 /usr/bin/printf. 2550as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2551as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 2552as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 2553# Prefer a ksh shell builtin over an external printf program on Solaris, 2554# but without wasting forks for bash or zsh. 2555if test -z "$BASH_VERSION$ZSH_VERSION" \ 2556 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 2557 as_echo='print -r --' 2558 as_echo_n='print -rn --' 2559elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 2560 as_echo='printf %s\n' 2561 as_echo_n='printf %s' 2562else 2563 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 2564 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 2565 as_echo_n='/usr/ucb/echo -n' 2566 else 2567 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 2568 as_echo_n_body='eval 2569 arg=$1; 2570 case $arg in #( 2571 *"$as_nl"*) 2572 expr "X$arg" : "X\\(.*\\)$as_nl"; 2573 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 2574 esac; 2575 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 2576 ' 2577 export as_echo_n_body 2578 as_echo_n='sh -c $as_echo_n_body as_echo' 2579 fi 2580 export as_echo_body 2581 as_echo='sh -c $as_echo_body as_echo' 2582fi 2583 2584# The user is always right. 2585if test "${PATH_SEPARATOR+set}" != set; then 2586 PATH_SEPARATOR=: 2587 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 2588 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 2589 PATH_SEPARATOR=';' 2590 } 2591fi 2592 2593 2594# IFS 2595# We need space, tab and new line, in precisely that order. Quoting is 2596# there to prevent editors from complaining about space-tab. 2597# (If _AS_PATH_WALK were called with IFS unset, it would disable word 2598# splitting by setting IFS to empty value.) 2599IFS=" "" $as_nl" 2600 2601# Find who we are. Look in the path if we contain no directory separator. 2602as_myself= 2603case $0 in #(( 2604 *[\\/]* ) as_myself=$0 ;; 2605 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2606for as_dir in $PATH 2607do 2608 IFS=$as_save_IFS 2609 test -z "$as_dir" && as_dir=. 2610 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 2611 done 2612IFS=$as_save_IFS 2613 2614 ;; 2615esac 2616# We did not find ourselves, most probably we were run as `sh COMMAND' 2617# in which case we are not to be found in the path. 2618if test "x$as_myself" = x; then 2619 as_myself=$0 2620fi 2621if test ! -f "$as_myself"; then 2622 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 2623 exit 1 2624fi 2625 2626# Unset variables that we do not need and which cause bugs (e.g. in 2627# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 2628# suppresses any "Segmentation fault" message there. '((' could 2629# trigger a bug in pdksh 5.2.14. 2630for as_var in BASH_ENV ENV MAIL MAILPATH 2631do eval test x\${$as_var+set} = xset \ 2632 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 2633done 2634PS1='$ ' 2635PS2='> ' 2636PS4='+ ' 2637 2638# NLS nuisances. 2639LC_ALL=C 2640export LC_ALL 2641LANGUAGE=C 2642export LANGUAGE 2643 2644# CDPATH. 2645(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 2646 2647 2648# as_fn_error STATUS ERROR [LINENO LOG_FD] 2649# ---------------------------------------- 2650# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 2651# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 2652# script with STATUS, using 1 if that was 0. 2653as_fn_error () 2654{ 2655 as_status=$1; test $as_status -eq 0 && as_status=1 2656 if test "$4"; then 2657 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2658 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 2659 fi 2660 $as_echo "$as_me: error: $2" >&2 2661 as_fn_exit $as_status 2662} # as_fn_error 2663 2664 2665# as_fn_set_status STATUS 2666# ----------------------- 2667# Set $? to STATUS, without forking. 2668as_fn_set_status () 2669{ 2670 return $1 2671} # as_fn_set_status 2672 2673# as_fn_exit STATUS 2674# ----------------- 2675# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 2676as_fn_exit () 2677{ 2678 set +e 2679 as_fn_set_status $1 2680 exit $1 2681} # as_fn_exit 2682 2683# as_fn_unset VAR 2684# --------------- 2685# Portably unset VAR. 2686as_fn_unset () 2687{ 2688 { eval $1=; unset $1;} 2689} 2690as_unset=as_fn_unset 2691# as_fn_append VAR VALUE 2692# ---------------------- 2693# Append the text in VALUE to the end of the definition contained in VAR. Take 2694# advantage of any shell optimizations that allow amortized linear growth over 2695# repeated appends, instead of the typical quadratic growth present in naive 2696# implementations. 2697if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 2698 eval 'as_fn_append () 2699 { 2700 eval $1+=\$2 2701 }' 2702else 2703 as_fn_append () 2704 { 2705 eval $1=\$$1\$2 2706 } 2707fi # as_fn_append 2708 2709# as_fn_arith ARG... 2710# ------------------ 2711# Perform arithmetic evaluation on the ARGs, and store the result in the 2712# global $as_val. Take advantage of shells that can avoid forks. The arguments 2713# must be portable across $(()) and expr. 2714if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 2715 eval 'as_fn_arith () 2716 { 2717 as_val=$(( $* )) 2718 }' 2719else 2720 as_fn_arith () 2721 { 2722 as_val=`expr "$@" || test $? -eq 1` 2723 } 2724fi # as_fn_arith 2725 2726 2727if expr a : '\(a\)' >/dev/null 2>&1 && 2728 test "X`expr 00001 : '.*\(...\)'`" = X001; then 2729 as_expr=expr 2730else 2731 as_expr=false 2732fi 2733 2734if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 2735 as_basename=basename 2736else 2737 as_basename=false 2738fi 2739 2740if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 2741 as_dirname=dirname 2742else 2743 as_dirname=false 2744fi 2745 2746as_me=`$as_basename -- "$0" || 2747$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 2748 X"$0" : 'X\(//\)$' \| \ 2749 X"$0" : 'X\(/\)' \| . 2>/dev/null || 2750$as_echo X/"$0" | 2751 sed '/^.*\/\([^/][^/]*\)\/*$/{ 2752 s//\1/ 2753 q 2754 } 2755 /^X\/\(\/\/\)$/{ 2756 s//\1/ 2757 q 2758 } 2759 /^X\/\(\/\).*/{ 2760 s//\1/ 2761 q 2762 } 2763 s/.*/./; q'` 2764 2765# Avoid depending upon Character Ranges. 2766as_cr_letters='abcdefghijklmnopqrstuvwxyz' 2767as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 2768as_cr_Letters=$as_cr_letters$as_cr_LETTERS 2769as_cr_digits='0123456789' 2770as_cr_alnum=$as_cr_Letters$as_cr_digits 2771 2772ECHO_C= ECHO_N= ECHO_T= 2773case `echo -n x` in #((((( 2774-n*) 2775 case `echo 'xy\c'` in 2776 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 2777 xy) ECHO_C='\c';; 2778 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 2779 ECHO_T=' ';; 2780 esac;; 2781*) 2782 ECHO_N='-n';; 2783esac 2784 2785rm -f conf$$ conf$$.exe conf$$.file 2786if test -d conf$$.dir; then 2787 rm -f conf$$.dir/conf$$.file 2788else 2789 rm -f conf$$.dir 2790 mkdir conf$$.dir 2>/dev/null 2791fi 2792if (echo >conf$$.file) 2>/dev/null; then 2793 if ln -s conf$$.file conf$$ 2>/dev/null; then 2794 as_ln_s='ln -s' 2795 # ... but there are two gotchas: 2796 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 2797 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 2798 # In both cases, we have to default to `cp -pR'. 2799 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 2800 as_ln_s='cp -pR' 2801 elif ln conf$$.file conf$$ 2>/dev/null; then 2802 as_ln_s=ln 2803 else 2804 as_ln_s='cp -pR' 2805 fi 2806else 2807 as_ln_s='cp -pR' 2808fi 2809rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 2810rmdir conf$$.dir 2>/dev/null 2811 2812 2813# as_fn_mkdir_p 2814# ------------- 2815# Create "$as_dir" as a directory, including parents if necessary. 2816as_fn_mkdir_p () 2817{ 2818 2819 case $as_dir in #( 2820 -*) as_dir=./$as_dir;; 2821 esac 2822 test -d "$as_dir" || eval $as_mkdir_p || { 2823 as_dirs= 2824 while :; do 2825 case $as_dir in #( 2826 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 2827 *) as_qdir=$as_dir;; 2828 esac 2829 as_dirs="'$as_qdir' $as_dirs" 2830 as_dir=`$as_dirname -- "$as_dir" || 2831$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2832 X"$as_dir" : 'X\(//\)[^/]' \| \ 2833 X"$as_dir" : 'X\(//\)$' \| \ 2834 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 2835$as_echo X"$as_dir" | 2836 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2837 s//\1/ 2838 q 2839 } 2840 /^X\(\/\/\)[^/].*/{ 2841 s//\1/ 2842 q 2843 } 2844 /^X\(\/\/\)$/{ 2845 s//\1/ 2846 q 2847 } 2848 /^X\(\/\).*/{ 2849 s//\1/ 2850 q 2851 } 2852 s/.*/./; q'` 2853 test -d "$as_dir" && break 2854 done 2855 test -z "$as_dirs" || eval "mkdir $as_dirs" 2856 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 2857 2858 2859} # as_fn_mkdir_p 2860if mkdir -p . 2>/dev/null; then 2861 as_mkdir_p='mkdir -p "$as_dir"' 2862else 2863 test -d ./-p && rmdir ./-p 2864 as_mkdir_p=false 2865fi 2866 2867 2868# as_fn_executable_p FILE 2869# ----------------------- 2870# Test if FILE is an executable regular file. 2871as_fn_executable_p () 2872{ 2873 test -f "$1" && test -x "$1" 2874} # as_fn_executable_p 2875as_test_x='test -x' 2876as_executable_p=as_fn_executable_p 2877 2878# Sed expression to map a string onto a valid CPP name. 2879as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2880 2881# Sed expression to map a string onto a valid variable name. 2882as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2883 2884 2885exec 6>&1 2886## ----------------------------------- ## 2887## Main body of $CONFIG_STATUS script. ## 2888## ----------------------------------- ## 2889_ASEOF 2890test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 2891 2892cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2893# Save the log message, to keep $0 and so on meaningful, and to 2894# report actual input values of CONFIG_FILES etc. instead of their 2895# values after options handling. 2896ac_log=" 2897This file was extended by $as_me, which was 2898generated by GNU Autoconf 2.69. Invocation command line was 2899 2900 CONFIG_FILES = $CONFIG_FILES 2901 CONFIG_HEADERS = $CONFIG_HEADERS 2902 CONFIG_LINKS = $CONFIG_LINKS 2903 CONFIG_COMMANDS = $CONFIG_COMMANDS 2904 $ $0 $@ 2905 2906on `(hostname || uname -n) 2>/dev/null | sed 1q` 2907" 2908 2909_ACEOF 2910 2911case $ac_config_files in *" 2912"*) set x $ac_config_files; shift; ac_config_files=$*;; 2913esac 2914 2915 2916 2917cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2918# Files that config.status was made for. 2919config_files="$ac_config_files" 2920config_commands="$ac_config_commands" 2921 2922_ACEOF 2923 2924cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2925ac_cs_usage="\ 2926\`$as_me' instantiates files and other configuration actions 2927from templates according to the current configuration. Unless the files 2928and actions are specified as TAGs, all are instantiated by default. 2929 2930Usage: $0 [OPTION]... [TAG]... 2931 2932 -h, --help print this help, then exit 2933 -V, --version print version number and configuration settings, then exit 2934 --config print configuration, then exit 2935 -q, --quiet, --silent 2936 do not print progress messages 2937 -d, --debug don't remove temporary files 2938 --recheck update $as_me by reconfiguring in the same conditions 2939 --file=FILE[:TEMPLATE] 2940 instantiate the configuration file FILE 2941 2942Configuration files: 2943$config_files 2944 2945Configuration commands: 2946$config_commands 2947 2948Report bugs to the package provider." 2949 2950_ACEOF 2951cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2952ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 2953ac_cs_version="\\ 2954config.status 2955configured by $0, generated by GNU Autoconf 2.69, 2956 with options \\"\$ac_cs_config\\" 2957 2958Copyright (C) 2012 Free Software Foundation, Inc. 2959This config.status script is free software; the Free Software Foundation 2960gives unlimited permission to copy, distribute and modify it." 2961 2962ac_pwd='$ac_pwd' 2963srcdir='$srcdir' 2964test -n "\$AWK" || AWK=awk 2965_ACEOF 2966 2967cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2968# The default lists apply if the user does not specify any file. 2969ac_need_defaults=: 2970while test $# != 0 2971do 2972 case $1 in 2973 --*=?*) 2974 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2975 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 2976 ac_shift=: 2977 ;; 2978 --*=) 2979 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2980 ac_optarg= 2981 ac_shift=: 2982 ;; 2983 *) 2984 ac_option=$1 2985 ac_optarg=$2 2986 ac_shift=shift 2987 ;; 2988 esac 2989 2990 case $ac_option in 2991 # Handling of the options. 2992 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2993 ac_cs_recheck=: ;; 2994 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 2995 $as_echo "$ac_cs_version"; exit ;; 2996 --config | --confi | --conf | --con | --co | --c ) 2997 $as_echo "$ac_cs_config"; exit ;; 2998 --debug | --debu | --deb | --de | --d | -d ) 2999 debug=: ;; 3000 --file | --fil | --fi | --f ) 3001 $ac_shift 3002 case $ac_optarg in 3003 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3004 '') as_fn_error $? "missing file argument" ;; 3005 esac 3006 as_fn_append CONFIG_FILES " '$ac_optarg'" 3007 ac_need_defaults=false;; 3008 --he | --h | --help | --hel | -h ) 3009 $as_echo "$ac_cs_usage"; exit ;; 3010 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3011 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3012 ac_cs_silent=: ;; 3013 3014 # This is an error. 3015 -*) as_fn_error $? "unrecognized option: \`$1' 3016Try \`$0 --help' for more information." ;; 3017 3018 *) as_fn_append ac_config_targets " $1" 3019 ac_need_defaults=false ;; 3020 3021 esac 3022 shift 3023done 3024 3025ac_configure_extra_args= 3026 3027if $ac_cs_silent; then 3028 exec 6>/dev/null 3029 ac_configure_extra_args="$ac_configure_extra_args --silent" 3030fi 3031 3032_ACEOF 3033cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3034if \$ac_cs_recheck; then 3035 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3036 shift 3037 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3038 CONFIG_SHELL='$SHELL' 3039 export CONFIG_SHELL 3040 exec "\$@" 3041fi 3042 3043_ACEOF 3044cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3045exec 5>>config.log 3046{ 3047 echo 3048 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3049## Running $as_me. ## 3050_ASBOX 3051 $as_echo "$ac_log" 3052} >&5 3053 3054_ACEOF 3055cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3056_ACEOF 3057 3058cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3059 3060# Handling of arguments. 3061for ac_config_target in $ac_config_targets 3062do 3063 case $ac_config_target in 3064 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; 3065 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; 3066 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 3067 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; 3068 3069 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3070 esac 3071done 3072 3073 3074# If the user did not use the arguments to specify the items to instantiate, 3075# then the envvar interface is used. Set only those that are not. 3076# We use the long form for the default assignment because of an extremely 3077# bizarre bug on SunOS 4.1.3. 3078if $ac_need_defaults; then 3079 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3080 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 3081fi 3082 3083# Have a temporary directory for convenience. Make it in the build tree 3084# simply because there is no reason against having it here, and in addition, 3085# creating and moving files from /tmp can sometimes cause problems. 3086# Hook for its removal unless debugging. 3087# Note that there is a small window in which the directory will not be cleaned: 3088# after its creation but before its name has been assigned to `$tmp'. 3089$debug || 3090{ 3091 tmp= ac_tmp= 3092 trap 'exit_status=$? 3093 : "${ac_tmp:=$tmp}" 3094 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 3095' 0 3096 trap 'as_fn_exit 1' 1 2 13 15 3097} 3098# Create a (secure) tmp directory for tmp files. 3099 3100{ 3101 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 3102 test -d "$tmp" 3103} || 3104{ 3105 tmp=./conf$$-$RANDOM 3106 (umask 077 && mkdir "$tmp") 3107} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 3108ac_tmp=$tmp 3109 3110# Set up the scripts for CONFIG_FILES section. 3111# No need to generate them if there are no CONFIG_FILES. 3112# This happens for instance with `./config.status config.h'. 3113if test -n "$CONFIG_FILES"; then 3114 3115 3116ac_cr=`echo X | tr X '\015'` 3117# On cygwin, bash can eat \r inside `` if the user requested igncr. 3118# But we know of no other shell where ac_cr would be empty at this 3119# point, so we can use a bashism as a fallback. 3120if test "x$ac_cr" = x; then 3121 eval ac_cr=\$\'\\r\' 3122fi 3123ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3124if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3125 ac_cs_awk_cr='\\r' 3126else 3127 ac_cs_awk_cr=$ac_cr 3128fi 3129 3130echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 3131_ACEOF 3132 3133 3134{ 3135 echo "cat >conf$$subs.awk <<_ACEOF" && 3136 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3137 echo "_ACEOF" 3138} >conf$$subs.sh || 3139 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3140ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 3141ac_delim='%!_!# ' 3142for ac_last_try in false false false false false :; do 3143 . ./conf$$subs.sh || 3144 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3145 3146 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3147 if test $ac_delim_n = $ac_delim_num; then 3148 break 3149 elif $ac_last_try; then 3150 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3151 else 3152 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 3153 fi 3154done 3155rm -f conf$$subs.sh 3156 3157cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3158cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 3159_ACEOF 3160sed -n ' 3161h 3162s/^/S["/; s/!.*/"]=/ 3163p 3164g 3165s/^[^!]*!// 3166:repl 3167t repl 3168s/'"$ac_delim"'$// 3169t delim 3170:nl 3171h 3172s/\(.\{148\}\)..*/\1/ 3173t more1 3174s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 3175p 3176n 3177b repl 3178:more1 3179s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3180p 3181g 3182s/.\{148\}// 3183t nl 3184:delim 3185h 3186s/\(.\{148\}\)..*/\1/ 3187t more2 3188s/["\\]/\\&/g; s/^/"/; s/$/"/ 3189p 3190b 3191:more2 3192s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3193p 3194g 3195s/.\{148\}// 3196t delim 3197' <conf$$subs.awk | sed ' 3198/^[^""]/{ 3199 N 3200 s/\n// 3201} 3202' >>$CONFIG_STATUS || ac_write_fail=1 3203rm -f conf$$subs.awk 3204cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3205_ACAWK 3206cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 3207 for (key in S) S_is_set[key] = 1 3208 FS = "" 3209 3210} 3211{ 3212 line = $ 0 3213 nfields = split(line, field, "@") 3214 substed = 0 3215 len = length(field[1]) 3216 for (i = 2; i < nfields; i++) { 3217 key = field[i] 3218 keylen = length(key) 3219 if (S_is_set[key]) { 3220 value = S[key] 3221 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 3222 len += length(value) + length(field[++i]) 3223 substed = 1 3224 } else 3225 len += 1 + keylen 3226 } 3227 3228 print line 3229} 3230 3231_ACAWK 3232_ACEOF 3233cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3234if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 3235 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 3236else 3237 cat 3238fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 3239 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 3240_ACEOF 3241 3242# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 3243# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 3244# trailing colons and then remove the whole line if VPATH becomes empty 3245# (actually we leave an empty line to preserve line numbers). 3246if test "x$srcdir" = x.; then 3247 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 3248h 3249s/// 3250s/^/:/ 3251s/[ ]*$/:/ 3252s/:\$(srcdir):/:/g 3253s/:\${srcdir}:/:/g 3254s/:@srcdir@:/:/g 3255s/^:*// 3256s/:*$// 3257x 3258s/\(=[ ]*\).*/\1/ 3259G 3260s/\n// 3261s/^[^=]*=[ ]*$// 3262}' 3263fi 3264 3265cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3266fi # test -n "$CONFIG_FILES" 3267 3268 3269eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 3270shift 3271for ac_tag 3272do 3273 case $ac_tag in 3274 :[FHLC]) ac_mode=$ac_tag; continue;; 3275 esac 3276 case $ac_mode$ac_tag in 3277 :[FHL]*:*);; 3278 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 3279 :[FH]-) ac_tag=-:-;; 3280 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 3281 esac 3282 ac_save_IFS=$IFS 3283 IFS=: 3284 set x $ac_tag 3285 IFS=$ac_save_IFS 3286 shift 3287 ac_file=$1 3288 shift 3289 3290 case $ac_mode in 3291 :L) ac_source=$1;; 3292 :[FH]) 3293 ac_file_inputs= 3294 for ac_f 3295 do 3296 case $ac_f in 3297 -) ac_f="$ac_tmp/stdin";; 3298 *) # Look for the file first in the build tree, then in the source tree 3299 # (if the path is not absolute). The absolute path cannot be DOS-style, 3300 # because $ac_f cannot contain `:'. 3301 test -f "$ac_f" || 3302 case $ac_f in 3303 [\\/$]*) false;; 3304 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 3305 esac || 3306 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 3307 esac 3308 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 3309 as_fn_append ac_file_inputs " '$ac_f'" 3310 done 3311 3312 # Let's still pretend it is `configure' which instantiates (i.e., don't 3313 # use $as_me), people would be surprised to read: 3314 # /* config.h. Generated by config.status. */ 3315 configure_input='Generated from '` 3316 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 3317 `' by configure.' 3318 if test x"$ac_file" != x-; then 3319 configure_input="$ac_file. $configure_input" 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 3321$as_echo "$as_me: creating $ac_file" >&6;} 3322 fi 3323 # Neutralize special characters interpreted by sed in replacement strings. 3324 case $configure_input in #( 3325 *\&* | *\|* | *\\* ) 3326 ac_sed_conf_input=`$as_echo "$configure_input" | 3327 sed 's/[\\\\&|]/\\\\&/g'`;; #( 3328 *) ac_sed_conf_input=$configure_input;; 3329 esac 3330 3331 case $ac_tag in 3332 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 3333 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 3334 esac 3335 ;; 3336 esac 3337 3338 ac_dir=`$as_dirname -- "$ac_file" || 3339$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3340 X"$ac_file" : 'X\(//\)[^/]' \| \ 3341 X"$ac_file" : 'X\(//\)$' \| \ 3342 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 3343$as_echo X"$ac_file" | 3344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3345 s//\1/ 3346 q 3347 } 3348 /^X\(\/\/\)[^/].*/{ 3349 s//\1/ 3350 q 3351 } 3352 /^X\(\/\/\)$/{ 3353 s//\1/ 3354 q 3355 } 3356 /^X\(\/\).*/{ 3357 s//\1/ 3358 q 3359 } 3360 s/.*/./; q'` 3361 as_dir="$ac_dir"; as_fn_mkdir_p 3362 ac_builddir=. 3363 3364case "$ac_dir" in 3365.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 3366*) 3367 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 3368 # A ".." for each directory in $ac_dir_suffix. 3369 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 3370 case $ac_top_builddir_sub in 3371 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 3372 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 3373 esac ;; 3374esac 3375ac_abs_top_builddir=$ac_pwd 3376ac_abs_builddir=$ac_pwd$ac_dir_suffix 3377# for backward compatibility: 3378ac_top_builddir=$ac_top_build_prefix 3379 3380case $srcdir in 3381 .) # We are building in place. 3382 ac_srcdir=. 3383 ac_top_srcdir=$ac_top_builddir_sub 3384 ac_abs_top_srcdir=$ac_pwd ;; 3385 [\\/]* | ?:[\\/]* ) # Absolute name. 3386 ac_srcdir=$srcdir$ac_dir_suffix; 3387 ac_top_srcdir=$srcdir 3388 ac_abs_top_srcdir=$srcdir ;; 3389 *) # Relative name. 3390 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 3391 ac_top_srcdir=$ac_top_build_prefix$srcdir 3392 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 3393esac 3394ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 3395 3396 3397 case $ac_mode in 3398 :F) 3399 # 3400 # CONFIG_FILE 3401 # 3402 3403_ACEOF 3404 3405cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3406# If the template does not know about datarootdir, expand it. 3407# FIXME: This hack should be removed a few years after 2.60. 3408ac_datarootdir_hack=; ac_datarootdir_seen= 3409ac_sed_dataroot=' 3410/datarootdir/ { 3411 p 3412 q 3413} 3414/@datadir@/p 3415/@docdir@/p 3416/@infodir@/p 3417/@localedir@/p 3418/@mandir@/p' 3419case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 3420*datarootdir*) ac_datarootdir_seen=yes;; 3421*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 3423$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 3424_ACEOF 3425cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3426 ac_datarootdir_hack=' 3427 s&@datadir@&$datadir&g 3428 s&@docdir@&$docdir&g 3429 s&@infodir@&$infodir&g 3430 s&@localedir@&$localedir&g 3431 s&@mandir@&$mandir&g 3432 s&\\\${datarootdir}&$datarootdir&g' ;; 3433esac 3434_ACEOF 3435 3436# Neutralize VPATH when `$srcdir' = `.'. 3437# Shell code in configure.ac might set extrasub. 3438# FIXME: do we really want to maintain this feature? 3439cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3440ac_sed_extra="$ac_vpsub 3441$extrasub 3442_ACEOF 3443cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3444:t 3445/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3446s|@configure_input@|$ac_sed_conf_input|;t t 3447s&@top_builddir@&$ac_top_builddir_sub&;t t 3448s&@top_build_prefix@&$ac_top_build_prefix&;t t 3449s&@srcdir@&$ac_srcdir&;t t 3450s&@abs_srcdir@&$ac_abs_srcdir&;t t 3451s&@top_srcdir@&$ac_top_srcdir&;t t 3452s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 3453s&@builddir@&$ac_builddir&;t t 3454s&@abs_builddir@&$ac_abs_builddir&;t t 3455s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 3456$ac_datarootdir_hack 3457" 3458eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 3459 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 3460 3461test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 3462 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 3463 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 3464 "$ac_tmp/out"`; test -z "$ac_out"; } && 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3466which seems to be undefined. Please make sure it is defined" >&5 3467$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3468which seems to be undefined. Please make sure it is defined" >&2;} 3469 3470 rm -f "$ac_tmp/stdin" 3471 case $ac_file in 3472 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 3473 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 3474 esac \ 3475 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 3476 ;; 3477 3478 3479 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 3480$as_echo "$as_me: executing $ac_file commands" >&6;} 3481 ;; 3482 esac 3483 3484 3485 case $ac_file$ac_mode in 3486 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." 3487 rm -f Makesim1.tmp Makesim2.tmp Makefile 3488 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp 3489 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp 3490 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ 3491 -e '/^## COMMON_POST_/ r Makesim2.tmp' \ 3492 <Makefile.sim >Makefile 3493 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp 3494 ;; 3495 "stamp-h":C) echo > stamp-h ;; 3496 3497 esac 3498done # for ac_tag 3499 3500 3501as_fn_exit 0 3502_ACEOF 3503ac_clean_files=$ac_clean_files_save 3504 3505test $ac_write_fail = 0 || 3506 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 3507 3508 3509# configure is writing to config.log, and then calls config.status. 3510# config.status does its own redirection, appending to config.log. 3511# Unfortunately, on DOS this fails, as config.log is still kept open 3512# by configure, so config.status won't be able to write to it; its 3513# output is simply discarded. So we exec the FD to /dev/null, 3514# effectively closing config.log, so it can be properly (re)opened and 3515# appended to by config.status. When coming back to configure, we 3516# need to make the FD available again. 3517if test "$no_create" != yes; then 3518 ac_cs_success=: 3519 ac_config_status_args= 3520 test "$silent" = yes && 3521 ac_config_status_args="$ac_config_status_args --quiet" 3522 exec 5>/dev/null 3523 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 3524 exec 5>>config.log 3525 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3526 # would make configure fail if this is the last instruction. 3527 $ac_cs_success || as_fn_exit 1 3528fi 3529if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 3531$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 3532fi 3533 3534 3535