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="common/bits-tst.c" 585enable_option_checking=no 586ac_subst_vars='LTLIBOBJS 587LIBOBJS 588sim_arch 589subdirs 590target_os 591target_vendor 592target_cpu 593target 594host_os 595host_vendor 596host_cpu 597host 598build_os 599build_vendor 600build_cpu 601build 602CC 603target_alias 604host_alias 605build_alias 606LIBS 607ECHO_T 608ECHO_N 609ECHO_C 610DEFS 611mandir 612localedir 613libdir 614psdir 615pdfdir 616dvidir 617htmldir 618infodir 619docdir 620oldincludedir 621includedir 622localstatedir 623sharedstatedir 624sysconfdir 625datadir 626datarootdir 627libexecdir 628sbindir 629bindir 630program_transform_name 631prefix 632exec_prefix 633PACKAGE_URL 634PACKAGE_BUGREPORT 635PACKAGE_STRING 636PACKAGE_VERSION 637PACKAGE_TARNAME 638PACKAGE_NAME 639PATH_SEPARATOR 640SHELL' 641ac_subst_files='' 642ac_user_opts=' 643enable_option_checking 644' 645 ac_precious_vars='build_alias 646host_alias 647target_alias' 648ac_subdirs_all='d10v-elf 649frv-elf 650m32r-elf 651mips64el-elf' 652 653# Initialize some variables set by options. 654ac_init_help= 655ac_init_version=false 656ac_unrecognized_opts= 657ac_unrecognized_sep= 658# The variables have the same names as the options, with 659# dashes changed to underlines. 660cache_file=/dev/null 661exec_prefix=NONE 662no_create= 663no_recursion= 664prefix=NONE 665program_prefix=NONE 666program_suffix=NONE 667program_transform_name=s,x,x, 668silent= 669site= 670srcdir= 671verbose= 672x_includes=NONE 673x_libraries=NONE 674 675# Installation directory options. 676# These are left unexpanded so users can "make install exec_prefix=/foo" 677# and all the variables that are supposed to be based on exec_prefix 678# by default will actually change. 679# Use braces instead of parens because sh, perl, etc. also accept them. 680# (The list follows the same order as the GNU Coding Standards.) 681bindir='${exec_prefix}/bin' 682sbindir='${exec_prefix}/sbin' 683libexecdir='${exec_prefix}/libexec' 684datarootdir='${prefix}/share' 685datadir='${datarootdir}' 686sysconfdir='${prefix}/etc' 687sharedstatedir='${prefix}/com' 688localstatedir='${prefix}/var' 689includedir='${prefix}/include' 690oldincludedir='/usr/include' 691docdir='${datarootdir}/doc/${PACKAGE}' 692infodir='${datarootdir}/info' 693htmldir='${docdir}' 694dvidir='${docdir}' 695pdfdir='${docdir}' 696psdir='${docdir}' 697libdir='${exec_prefix}/lib' 698localedir='${datarootdir}/locale' 699mandir='${datarootdir}/man' 700 701ac_prev= 702ac_dashdash= 703for ac_option 704do 705 # If the previous option needs an argument, assign it. 706 if test -n "$ac_prev"; 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"invalid value of canonical target" "$LINENO" 5;; 1808esac 1809target=$ac_cv_target 1810ac_save_IFS=$IFS; IFS='-' 1811set x $ac_cv_target 1812shift 1813target_cpu=$1 1814target_vendor=$2 1815shift; shift 1816# Remember, the first character of IFS is used to create $*, 1817# except with old shells: 1818target_os=$* 1819IFS=$ac_save_IFS 1820case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 1821 1822 1823# The aliases save the names the user supplied, while $host etc. 1824# will get canonicalized. 1825test -n "$target_alias" && 1826 test "$program_prefix$program_suffix$program_transform_name" = \ 1827 NONENONEs,x,x, && 1828 program_prefix=${target_alias}- 1829 1830 1831# Configure sub-directory for appropriate targets 1832case ${target} in 1833 d10v-*-elf ) 1834 1835 1836subdirs="$subdirs d10v-elf" 1837 1838 ;; 1839 frv-*-elf ) 1840 subdirs="$subdirs frv-elf" 1841 1842 ;; 1843 m32r-*-elf ) 1844 subdirs="$subdirs m32r-elf" 1845 1846 ;; 1847 mips64el-*-elf ) 1848 subdirs="$subdirs mips64el-elf" 1849 1850 ;; 1851esac 1852 1853 1854# WHEN ADDING ENTRIES TO THIS MATRIX: 1855 1856# Make sure that the left side always has two dashes. Otherwise you 1857# can get spurious matches. Even for unambiguous cases, do this as a 1858# convention, else the table becomes a real mess to understand and 1859# maintain. 1860 1861 1862 1863sim_igen=no 1864sim_arch= 1865case "${target}" in 1866 aarch64*-*-*) 1867 sim_arch=aarch64 1868 ;; 1869 arm*-*-*) 1870 sim_arch=arm 1871 ;; 1872 avr*-*-*) 1873 sim_arch=avr 1874 ;; 1875 bfin-*-*) 1876 sim_arch=bfin 1877 ;; 1878 bpf-*-*) 1879 sim_arch=bpf 1880 ;; 1881 cr16*-*-*) 1882 sim_arch=cr16 1883 ;; 1884 cris-*-* | crisv32-*-*) 1885 sim_arch=cris 1886 ;; 1887 d10v-*-*) 1888 sim_arch=d10v 1889 ;; 1890 frv-*-*) 1891 sim_arch=frv 1892 ;; 1893 h8300*-*-*) 1894 sim_arch=h8300 1895 ;; 1896 iq2000-*-*) 1897 sim_arch=iq2000 1898 ;; 1899 lm32-*-*) 1900 sim_arch=lm32 1901 ;; 1902 m32c-*-*) 1903 sim_arch=m32c 1904 ;; 1905 m32r-*-*) 1906 sim_arch=m32r 1907 ;; 1908 m68hc11-*-*|m6811-*-*) 1909 sim_arch=m68hc11 1910 ;; 1911 mcore-*-*) 1912 sim_arch=mcore 1913 ;; 1914 microblaze-*-*) 1915 sim_arch=microblaze 1916 ;; 1917 mips*-*-*) 1918 sim_arch=mips 1919 sim_igen=yes 1920 ;; 1921 mn10300*-*-*) 1922 sim_arch=mn10300 1923 sim_igen=yes 1924 ;; 1925 moxie-*-*) 1926 sim_arch=moxie 1927 ;; 1928 msp430*-*-*) 1929 sim_arch=msp430 1930 ;; 1931 or1k-*-* | or1knd-*-*) 1932 sim_arch=or1k 1933 ;; 1934 pru*-*-*) 1935 sim_arch=pru 1936 ;; 1937 rl78-*-*) 1938 sim_arch=rl78 1939 ;; 1940 rx-*-*) 1941 sim_arch=rx 1942 ;; 1943 sh64*-*-*) 1944 sim_arch=sh64 1945 ;; 1946 sh*-*-*) 1947 sim_arch=sh 1948 ;; 1949 sparc-*-rtems*|sparc-*-elf*) 1950 sim_arch=erc32 1951 ;; 1952 powerpc*-*-*) 1953 sim_arch=ppc 1954 ;; 1955 ft32-*-*) 1956 sim_arch=ft32 1957 ;; 1958 v850*-*-*) 1959 sim_arch=v850 1960 sim_igen=yes 1961 ;; 1962esac 1963 1964 1965 1966ac_config_files="$ac_config_files Makefile" 1967 1968cat >confcache <<\_ACEOF 1969# This file is a shell script that caches the results of configure 1970# tests run on this system so they can be shared between configure 1971# scripts and configure runs, see configure's option --config-cache. 1972# It is not useful on other systems. If it contains results you don't 1973# want to keep, you may remove or edit it. 1974# 1975# config.status only pays attention to the cache file if you give it 1976# the --recheck option to rerun configure. 1977# 1978# `ac_cv_env_foo' variables (set or unset) will be overridden when 1979# loading this file, other *unset* `ac_cv_foo' will be assigned the 1980# following values. 1981 1982_ACEOF 1983 1984# The following way of writing the cache mishandles newlines in values, 1985# but we know of no workaround that is simple, portable, and efficient. 1986# So, we kill variables containing newlines. 1987# Ultrix sh set writes to stderr and can't be redirected directly, 1988# and sets the high bit in the cache file unless we assign to the vars. 1989( 1990 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 1991 eval ac_val=\$$ac_var 1992 case $ac_val in #( 1993 *${as_nl}*) 1994 case $ac_var in #( 1995 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1996$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1997 esac 1998 case $ac_var in #( 1999 _ | IFS | as_nl) ;; #( 2000 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2001 *) { eval $ac_var=; unset $ac_var;} ;; 2002 esac ;; 2003 esac 2004 done 2005 2006 (set) 2>&1 | 2007 case $as_nl`(ac_space=' '; set) 2>&1` in #( 2008 *${as_nl}ac_space=\ *) 2009 # `set' does not quote correctly, so add quotes: double-quote 2010 # substitution turns \\\\ into \\, and sed turns \\ into \. 2011 sed -n \ 2012 "s/'/'\\\\''/g; 2013 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2014 ;; #( 2015 *) 2016 # `set' quotes correctly as required by POSIX, so do not add quotes. 2017 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2018 ;; 2019 esac | 2020 sort 2021) | 2022 sed ' 2023 /^ac_cv_env_/b end 2024 t clear 2025 :clear 2026 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2027 t end 2028 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2029 :end' >>confcache 2030if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 2031 if test -w "$cache_file"; then 2032 if test "x$cache_file" != "x/dev/null"; then 2033 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 2034$as_echo "$as_me: updating cache $cache_file" >&6;} 2035 if test ! -f "$cache_file" || test -h "$cache_file"; then 2036 cat confcache >"$cache_file" 2037 else 2038 case $cache_file in #( 2039 */* | ?:*) 2040 mv -f confcache "$cache_file"$$ && 2041 mv -f "$cache_file"$$ "$cache_file" ;; #( 2042 *) 2043 mv -f confcache "$cache_file" ;; 2044 esac 2045 fi 2046 fi 2047 else 2048 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 2049$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 2050 fi 2051fi 2052rm -f confcache 2053 2054test "x$prefix" = xNONE && prefix=$ac_default_prefix 2055# Let make expand exec_prefix. 2056test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2057 2058# Transform confdefs.h into DEFS. 2059# Protect against shell expansion while executing Makefile rules. 2060# Protect against Makefile macro expansion. 2061# 2062# If the first sed substitution is executed (which looks for macros that 2063# take arguments), then branch to the quote section. Otherwise, 2064# look for a macro that doesn't take arguments. 2065ac_script=' 2066:mline 2067/\\$/{ 2068 N 2069 s,\\\n,, 2070 b mline 2071} 2072t clear 2073:clear 2074s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 2075t quote 2076s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 2077t quote 2078b any 2079:quote 2080s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 2081s/\[/\\&/g 2082s/\]/\\&/g 2083s/\$/$$/g 2084H 2085:any 2086${ 2087 g 2088 s/^\n// 2089 s/\n/ /g 2090 p 2091} 2092' 2093DEFS=`sed -n "$ac_script" confdefs.h` 2094 2095 2096ac_libobjs= 2097ac_ltlibobjs= 2098U= 2099for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 2100 # 1. Remove the extension, and $U if already installed. 2101 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 2102 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 2103 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 2104 # will be set to the directory where LIBOBJS objects are built. 2105 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 2106 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 2107done 2108LIBOBJS=$ac_libobjs 2109 2110LTLIBOBJS=$ac_ltlibobjs 2111 2112 2113 2114: "${CONFIG_STATUS=./config.status}" 2115ac_write_fail=0 2116ac_clean_files_save=$ac_clean_files 2117ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2118{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 2119$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 2120as_write_fail=0 2121cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 2122#! $SHELL 2123# Generated by $as_me. 2124# Run this file to recreate the current configuration. 2125# Compiler output produced by configure, useful for debugging 2126# configure, is in config.log if it exists. 2127 2128debug=false 2129ac_cs_recheck=false 2130ac_cs_silent=false 2131 2132SHELL=\${CONFIG_SHELL-$SHELL} 2133export SHELL 2134_ASEOF 2135cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 2136## -------------------- ## 2137## M4sh Initialization. ## 2138## -------------------- ## 2139 2140# Be more Bourne compatible 2141DUALCASE=1; export DUALCASE # for MKS sh 2142if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 2143 emulate sh 2144 NULLCMD=: 2145 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 2146 # is contrary to our usage. Disable this feature. 2147 alias -g '${1+"$@"}'='"$@"' 2148 setopt NO_GLOB_SUBST 2149else 2150 case `(set -o) 2>/dev/null` in #( 2151 *posix*) : 2152 set -o posix ;; #( 2153 *) : 2154 ;; 2155esac 2156fi 2157 2158 2159as_nl=' 2160' 2161export as_nl 2162# Printing a long string crashes Solaris 7 /usr/bin/printf. 2163as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2164as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 2165as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 2166# Prefer a ksh shell builtin over an external printf program on Solaris, 2167# but without wasting forks for bash or zsh. 2168if test -z "$BASH_VERSION$ZSH_VERSION" \ 2169 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 2170 as_echo='print -r --' 2171 as_echo_n='print -rn --' 2172elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 2173 as_echo='printf %s\n' 2174 as_echo_n='printf %s' 2175else 2176 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 2177 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 2178 as_echo_n='/usr/ucb/echo -n' 2179 else 2180 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 2181 as_echo_n_body='eval 2182 arg=$1; 2183 case $arg in #( 2184 *"$as_nl"*) 2185 expr "X$arg" : "X\\(.*\\)$as_nl"; 2186 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 2187 esac; 2188 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 2189 ' 2190 export as_echo_n_body 2191 as_echo_n='sh -c $as_echo_n_body as_echo' 2192 fi 2193 export as_echo_body 2194 as_echo='sh -c $as_echo_body as_echo' 2195fi 2196 2197# The user is always right. 2198if test "${PATH_SEPARATOR+set}" != set; then 2199 PATH_SEPARATOR=: 2200 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 2201 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 2202 PATH_SEPARATOR=';' 2203 } 2204fi 2205 2206 2207# IFS 2208# We need space, tab and new line, in precisely that order. Quoting is 2209# there to prevent editors from complaining about space-tab. 2210# (If _AS_PATH_WALK were called with IFS unset, it would disable word 2211# splitting by setting IFS to empty value.) 2212IFS=" "" $as_nl" 2213 2214# Find who we are. Look in the path if we contain no directory separator. 2215as_myself= 2216case $0 in #(( 2217 *[\\/]* ) as_myself=$0 ;; 2218 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2219for as_dir in $PATH 2220do 2221 IFS=$as_save_IFS 2222 test -z "$as_dir" && as_dir=. 2223 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 2224 done 2225IFS=$as_save_IFS 2226 2227 ;; 2228esac 2229# We did not find ourselves, most probably we were run as `sh COMMAND' 2230# in which case we are not to be found in the path. 2231if test "x$as_myself" = x; then 2232 as_myself=$0 2233fi 2234if test ! -f "$as_myself"; then 2235 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 2236 exit 1 2237fi 2238 2239# Unset variables that we do not need and which cause bugs (e.g. in 2240# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 2241# suppresses any "Segmentation fault" message there. '((' could 2242# trigger a bug in pdksh 5.2.14. 2243for as_var in BASH_ENV ENV MAIL MAILPATH 2244do eval test x\${$as_var+set} = xset \ 2245 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 2246done 2247PS1='$ ' 2248PS2='> ' 2249PS4='+ ' 2250 2251# NLS nuisances. 2252LC_ALL=C 2253export LC_ALL 2254LANGUAGE=C 2255export LANGUAGE 2256 2257# CDPATH. 2258(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 2259 2260 2261# as_fn_error STATUS ERROR [LINENO LOG_FD] 2262# ---------------------------------------- 2263# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 2264# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 2265# script with STATUS, using 1 if that was 0. 2266as_fn_error () 2267{ 2268 as_status=$1; test $as_status -eq 0 && as_status=1 2269 if test "$4"; then 2270 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2271 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 2272 fi 2273 $as_echo "$as_me: error: $2" >&2 2274 as_fn_exit $as_status 2275} # as_fn_error 2276 2277 2278# as_fn_set_status STATUS 2279# ----------------------- 2280# Set $? to STATUS, without forking. 2281as_fn_set_status () 2282{ 2283 return $1 2284} # as_fn_set_status 2285 2286# as_fn_exit STATUS 2287# ----------------- 2288# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 2289as_fn_exit () 2290{ 2291 set +e 2292 as_fn_set_status $1 2293 exit $1 2294} # as_fn_exit 2295 2296# as_fn_unset VAR 2297# --------------- 2298# Portably unset VAR. 2299as_fn_unset () 2300{ 2301 { eval $1=; unset $1;} 2302} 2303as_unset=as_fn_unset 2304# as_fn_append VAR VALUE 2305# ---------------------- 2306# Append the text in VALUE to the end of the definition contained in VAR. Take 2307# advantage of any shell optimizations that allow amortized linear growth over 2308# repeated appends, instead of the typical quadratic growth present in naive 2309# implementations. 2310if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 2311 eval 'as_fn_append () 2312 { 2313 eval $1+=\$2 2314 }' 2315else 2316 as_fn_append () 2317 { 2318 eval $1=\$$1\$2 2319 } 2320fi # as_fn_append 2321 2322# as_fn_arith ARG... 2323# ------------------ 2324# Perform arithmetic evaluation on the ARGs, and store the result in the 2325# global $as_val. Take advantage of shells that can avoid forks. The arguments 2326# must be portable across $(()) and expr. 2327if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 2328 eval 'as_fn_arith () 2329 { 2330 as_val=$(( $* )) 2331 }' 2332else 2333 as_fn_arith () 2334 { 2335 as_val=`expr "$@" || test $? -eq 1` 2336 } 2337fi # as_fn_arith 2338 2339 2340if expr a : '\(a\)' >/dev/null 2>&1 && 2341 test "X`expr 00001 : '.*\(...\)'`" = X001; then 2342 as_expr=expr 2343else 2344 as_expr=false 2345fi 2346 2347if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 2348 as_basename=basename 2349else 2350 as_basename=false 2351fi 2352 2353if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 2354 as_dirname=dirname 2355else 2356 as_dirname=false 2357fi 2358 2359as_me=`$as_basename -- "$0" || 2360$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 2361 X"$0" : 'X\(//\)$' \| \ 2362 X"$0" : 'X\(/\)' \| . 2>/dev/null || 2363$as_echo X/"$0" | 2364 sed '/^.*\/\([^/][^/]*\)\/*$/{ 2365 s//\1/ 2366 q 2367 } 2368 /^X\/\(\/\/\)$/{ 2369 s//\1/ 2370 q 2371 } 2372 /^X\/\(\/\).*/{ 2373 s//\1/ 2374 q 2375 } 2376 s/.*/./; q'` 2377 2378# Avoid depending upon Character Ranges. 2379as_cr_letters='abcdefghijklmnopqrstuvwxyz' 2380as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 2381as_cr_Letters=$as_cr_letters$as_cr_LETTERS 2382as_cr_digits='0123456789' 2383as_cr_alnum=$as_cr_Letters$as_cr_digits 2384 2385ECHO_C= ECHO_N= ECHO_T= 2386case `echo -n x` in #((((( 2387-n*) 2388 case `echo 'xy\c'` in 2389 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 2390 xy) ECHO_C='\c';; 2391 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 2392 ECHO_T=' ';; 2393 esac;; 2394*) 2395 ECHO_N='-n';; 2396esac 2397 2398rm -f conf$$ conf$$.exe conf$$.file 2399if test -d conf$$.dir; then 2400 rm -f conf$$.dir/conf$$.file 2401else 2402 rm -f conf$$.dir 2403 mkdir conf$$.dir 2>/dev/null 2404fi 2405if (echo >conf$$.file) 2>/dev/null; then 2406 if ln -s conf$$.file conf$$ 2>/dev/null; then 2407 as_ln_s='ln -s' 2408 # ... but there are two gotchas: 2409 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 2410 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 2411 # In both cases, we have to default to `cp -pR'. 2412 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 2413 as_ln_s='cp -pR' 2414 elif ln conf$$.file conf$$ 2>/dev/null; then 2415 as_ln_s=ln 2416 else 2417 as_ln_s='cp -pR' 2418 fi 2419else 2420 as_ln_s='cp -pR' 2421fi 2422rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 2423rmdir conf$$.dir 2>/dev/null 2424 2425 2426# as_fn_mkdir_p 2427# ------------- 2428# Create "$as_dir" as a directory, including parents if necessary. 2429as_fn_mkdir_p () 2430{ 2431 2432 case $as_dir in #( 2433 -*) as_dir=./$as_dir;; 2434 esac 2435 test -d "$as_dir" || eval $as_mkdir_p || { 2436 as_dirs= 2437 while :; do 2438 case $as_dir in #( 2439 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 2440 *) as_qdir=$as_dir;; 2441 esac 2442 as_dirs="'$as_qdir' $as_dirs" 2443 as_dir=`$as_dirname -- "$as_dir" || 2444$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2445 X"$as_dir" : 'X\(//\)[^/]' \| \ 2446 X"$as_dir" : 'X\(//\)$' \| \ 2447 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 2448$as_echo X"$as_dir" | 2449 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2450 s//\1/ 2451 q 2452 } 2453 /^X\(\/\/\)[^/].*/{ 2454 s//\1/ 2455 q 2456 } 2457 /^X\(\/\/\)$/{ 2458 s//\1/ 2459 q 2460 } 2461 /^X\(\/\).*/{ 2462 s//\1/ 2463 q 2464 } 2465 s/.*/./; q'` 2466 test -d "$as_dir" && break 2467 done 2468 test -z "$as_dirs" || eval "mkdir $as_dirs" 2469 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 2470 2471 2472} # as_fn_mkdir_p 2473if mkdir -p . 2>/dev/null; then 2474 as_mkdir_p='mkdir -p "$as_dir"' 2475else 2476 test -d ./-p && rmdir ./-p 2477 as_mkdir_p=false 2478fi 2479 2480 2481# as_fn_executable_p FILE 2482# ----------------------- 2483# Test if FILE is an executable regular file. 2484as_fn_executable_p () 2485{ 2486 test -f "$1" && test -x "$1" 2487} # as_fn_executable_p 2488as_test_x='test -x' 2489as_executable_p=as_fn_executable_p 2490 2491# Sed expression to map a string onto a valid CPP name. 2492as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2493 2494# Sed expression to map a string onto a valid variable name. 2495as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2496 2497 2498exec 6>&1 2499## ----------------------------------- ## 2500## Main body of $CONFIG_STATUS script. ## 2501## ----------------------------------- ## 2502_ASEOF 2503test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 2504 2505cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2506# Save the log message, to keep $0 and so on meaningful, and to 2507# report actual input values of CONFIG_FILES etc. instead of their 2508# values after options handling. 2509ac_log=" 2510This file was extended by $as_me, which was 2511generated by GNU Autoconf 2.69. Invocation command line was 2512 2513 CONFIG_FILES = $CONFIG_FILES 2514 CONFIG_HEADERS = $CONFIG_HEADERS 2515 CONFIG_LINKS = $CONFIG_LINKS 2516 CONFIG_COMMANDS = $CONFIG_COMMANDS 2517 $ $0 $@ 2518 2519on `(hostname || uname -n) 2>/dev/null | sed 1q` 2520" 2521 2522_ACEOF 2523 2524case $ac_config_files in *" 2525"*) set x $ac_config_files; shift; ac_config_files=$*;; 2526esac 2527 2528 2529 2530cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2531# Files that config.status was made for. 2532config_files="$ac_config_files" 2533 2534_ACEOF 2535 2536cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2537ac_cs_usage="\ 2538\`$as_me' instantiates files and other configuration actions 2539from templates according to the current configuration. Unless the files 2540and actions are specified as TAGs, all are instantiated by default. 2541 2542Usage: $0 [OPTION]... [TAG]... 2543 2544 -h, --help print this help, then exit 2545 -V, --version print version number and configuration settings, then exit 2546 --config print configuration, then exit 2547 -q, --quiet, --silent 2548 do not print progress messages 2549 -d, --debug don't remove temporary files 2550 --recheck update $as_me by reconfiguring in the same conditions 2551 --file=FILE[:TEMPLATE] 2552 instantiate the configuration file FILE 2553 2554Configuration files: 2555$config_files 2556 2557Report bugs to the package provider." 2558 2559_ACEOF 2560cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2561ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 2562ac_cs_version="\\ 2563config.status 2564configured by $0, generated by GNU Autoconf 2.69, 2565 with options \\"\$ac_cs_config\\" 2566 2567Copyright (C) 2012 Free Software Foundation, Inc. 2568This config.status script is free software; the Free Software Foundation 2569gives unlimited permission to copy, distribute and modify it." 2570 2571ac_pwd='$ac_pwd' 2572srcdir='$srcdir' 2573test -n "\$AWK" || AWK=awk 2574_ACEOF 2575 2576cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2577# The default lists apply if the user does not specify any file. 2578ac_need_defaults=: 2579while test $# != 0 2580do 2581 case $1 in 2582 --*=?*) 2583 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2584 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 2585 ac_shift=: 2586 ;; 2587 --*=) 2588 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2589 ac_optarg= 2590 ac_shift=: 2591 ;; 2592 *) 2593 ac_option=$1 2594 ac_optarg=$2 2595 ac_shift=shift 2596 ;; 2597 esac 2598 2599 case $ac_option in 2600 # Handling of the options. 2601 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2602 ac_cs_recheck=: ;; 2603 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 2604 $as_echo "$ac_cs_version"; exit ;; 2605 --config | --confi | --conf | --con | --co | --c ) 2606 $as_echo "$ac_cs_config"; exit ;; 2607 --debug | --debu | --deb | --de | --d | -d ) 2608 debug=: ;; 2609 --file | --fil | --fi | --f ) 2610 $ac_shift 2611 case $ac_optarg in 2612 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 2613 '') as_fn_error $? "missing file argument" ;; 2614 esac 2615 as_fn_append CONFIG_FILES " '$ac_optarg'" 2616 ac_need_defaults=false;; 2617 --he | --h | --help | --hel | -h ) 2618 $as_echo "$ac_cs_usage"; exit ;; 2619 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2620 | -silent | --silent | --silen | --sile | --sil | --si | --s) 2621 ac_cs_silent=: ;; 2622 2623 # This is an error. 2624 -*) as_fn_error $? "unrecognized option: \`$1' 2625Try \`$0 --help' for more information." ;; 2626 2627 *) as_fn_append ac_config_targets " $1" 2628 ac_need_defaults=false ;; 2629 2630 esac 2631 shift 2632done 2633 2634ac_configure_extra_args= 2635 2636if $ac_cs_silent; then 2637 exec 6>/dev/null 2638 ac_configure_extra_args="$ac_configure_extra_args --silent" 2639fi 2640 2641_ACEOF 2642cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2643if \$ac_cs_recheck; then 2644 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 2645 shift 2646 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 2647 CONFIG_SHELL='$SHELL' 2648 export CONFIG_SHELL 2649 exec "\$@" 2650fi 2651 2652_ACEOF 2653cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2654exec 5>>config.log 2655{ 2656 echo 2657 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 2658## Running $as_me. ## 2659_ASBOX 2660 $as_echo "$ac_log" 2661} >&5 2662 2663_ACEOF 2664cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2665_ACEOF 2666 2667cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2668 2669# Handling of arguments. 2670for ac_config_target in $ac_config_targets 2671do 2672 case $ac_config_target in 2673 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 2674 2675 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 2676 esac 2677done 2678 2679 2680# If the user did not use the arguments to specify the items to instantiate, 2681# then the envvar interface is used. Set only those that are not. 2682# We use the long form for the default assignment because of an extremely 2683# bizarre bug on SunOS 4.1.3. 2684if $ac_need_defaults; then 2685 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2686fi 2687 2688# Have a temporary directory for convenience. Make it in the build tree 2689# simply because there is no reason against having it here, and in addition, 2690# creating and moving files from /tmp can sometimes cause problems. 2691# Hook for its removal unless debugging. 2692# Note that there is a small window in which the directory will not be cleaned: 2693# after its creation but before its name has been assigned to `$tmp'. 2694$debug || 2695{ 2696 tmp= ac_tmp= 2697 trap 'exit_status=$? 2698 : "${ac_tmp:=$tmp}" 2699 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 2700' 0 2701 trap 'as_fn_exit 1' 1 2 13 15 2702} 2703# Create a (secure) tmp directory for tmp files. 2704 2705{ 2706 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 2707 test -d "$tmp" 2708} || 2709{ 2710 tmp=./conf$$-$RANDOM 2711 (umask 077 && mkdir "$tmp") 2712} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 2713ac_tmp=$tmp 2714 2715# Set up the scripts for CONFIG_FILES section. 2716# No need to generate them if there are no CONFIG_FILES. 2717# This happens for instance with `./config.status config.h'. 2718if test -n "$CONFIG_FILES"; then 2719 2720 2721ac_cr=`echo X | tr X '\015'` 2722# On cygwin, bash can eat \r inside `` if the user requested igncr. 2723# But we know of no other shell where ac_cr would be empty at this 2724# point, so we can use a bashism as a fallback. 2725if test "x$ac_cr" = x; then 2726 eval ac_cr=\$\'\\r\' 2727fi 2728ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 2729if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 2730 ac_cs_awk_cr='\\r' 2731else 2732 ac_cs_awk_cr=$ac_cr 2733fi 2734 2735echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 2736_ACEOF 2737 2738 2739{ 2740 echo "cat >conf$$subs.awk <<_ACEOF" && 2741 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 2742 echo "_ACEOF" 2743} >conf$$subs.sh || 2744 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2745ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 2746ac_delim='%!_!# ' 2747for ac_last_try in false false false false false :; do 2748 . ./conf$$subs.sh || 2749 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2750 2751 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 2752 if test $ac_delim_n = $ac_delim_num; then 2753 break 2754 elif $ac_last_try; then 2755 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2756 else 2757 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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"could not setup config files machinery" "$LINENO" 5 2845_ACEOF 2846 2847# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 2848# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 2849# trailing colons and then remove the whole line if VPATH becomes empty 2850# (actually we leave an empty line to preserve line numbers). 2851if test "x$srcdir" = x.; then 2852 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 2853h 2854s/// 2855s/^/:/ 2856s/[ ]*$/:/ 2857s/:\$(srcdir):/:/g 2858s/:\${srcdir}:/:/g 2859s/:@srcdir@:/:/g 2860s/^:*// 2861s/:*$// 2862x 2863s/\(=[ ]*\).*/\1/ 2864G 2865s/\n// 2866s/^[^=]*=[ ]*$// 2867}' 2868fi 2869 2870cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2871fi # test -n "$CONFIG_FILES" 2872 2873 2874eval set X " :F $CONFIG_FILES " 2875shift 2876for ac_tag 2877do 2878 case $ac_tag in 2879 :[FHLC]) ac_mode=$ac_tag; continue;; 2880 esac 2881 case $ac_mode$ac_tag in 2882 :[FHL]*:*);; 2883 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 2884 :[FH]-) ac_tag=-:-;; 2885 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 2886 esac 2887 ac_save_IFS=$IFS 2888 IFS=: 2889 set x $ac_tag 2890 IFS=$ac_save_IFS 2891 shift 2892 ac_file=$1 2893 shift 2894 2895 case $ac_mode in 2896 :L) ac_source=$1;; 2897 :[FH]) 2898 ac_file_inputs= 2899 for ac_f 2900 do 2901 case $ac_f in 2902 -) ac_f="$ac_tmp/stdin";; 2903 *) # Look for the file first in the build tree, then in the source tree 2904 # (if the path is not absolute). The absolute path cannot be DOS-style, 2905 # because $ac_f cannot contain `:'. 2906 test -f "$ac_f" || 2907 case $ac_f in 2908 [\\/$]*) false;; 2909 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 2910 esac || 2911 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 2912 esac 2913 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 2914 as_fn_append ac_file_inputs " '$ac_f'" 2915 done 2916 2917 # Let's still pretend it is `configure' which instantiates (i.e., don't 2918 # use $as_me), people would be surprised to read: 2919 # /* config.h. Generated by config.status. */ 2920 configure_input='Generated from '` 2921 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 2922 `' by configure.' 2923 if test x"$ac_file" != x-; then 2924 configure_input="$ac_file. $configure_input" 2925 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 2926$as_echo "$as_me: creating $ac_file" >&6;} 2927 fi 2928 # Neutralize special characters interpreted by sed in replacement strings. 2929 case $configure_input in #( 2930 *\&* | *\|* | *\\* ) 2931 ac_sed_conf_input=`$as_echo "$configure_input" | 2932 sed 's/[\\\\&|]/\\\\&/g'`;; #( 2933 *) ac_sed_conf_input=$configure_input;; 2934 esac 2935 2936 case $ac_tag in 2937 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 2938 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 2939 esac 2940 ;; 2941 esac 2942 2943 ac_dir=`$as_dirname -- "$ac_file" || 2944$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2945 X"$ac_file" : 'X\(//\)[^/]' \| \ 2946 X"$ac_file" : 'X\(//\)$' \| \ 2947 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 2948$as_echo X"$ac_file" | 2949 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2950 s//\1/ 2951 q 2952 } 2953 /^X\(\/\/\)[^/].*/{ 2954 s//\1/ 2955 q 2956 } 2957 /^X\(\/\/\)$/{ 2958 s//\1/ 2959 q 2960 } 2961 /^X\(\/\).*/{ 2962 s//\1/ 2963 q 2964 } 2965 s/.*/./; q'` 2966 as_dir="$ac_dir"; as_fn_mkdir_p 2967 ac_builddir=. 2968 2969case "$ac_dir" in 2970.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 2971*) 2972 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 2973 # A ".." for each directory in $ac_dir_suffix. 2974 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 2975 case $ac_top_builddir_sub in 2976 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 2977 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 2978 esac ;; 2979esac 2980ac_abs_top_builddir=$ac_pwd 2981ac_abs_builddir=$ac_pwd$ac_dir_suffix 2982# for backward compatibility: 2983ac_top_builddir=$ac_top_build_prefix 2984 2985case $srcdir in 2986 .) # We are building in place. 2987 ac_srcdir=. 2988 ac_top_srcdir=$ac_top_builddir_sub 2989 ac_abs_top_srcdir=$ac_pwd ;; 2990 [\\/]* | ?:[\\/]* ) # Absolute name. 2991 ac_srcdir=$srcdir$ac_dir_suffix; 2992 ac_top_srcdir=$srcdir 2993 ac_abs_top_srcdir=$srcdir ;; 2994 *) # Relative name. 2995 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 2996 ac_top_srcdir=$ac_top_build_prefix$srcdir 2997 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 2998esac 2999ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 3000 3001 3002 case $ac_mode in 3003 :F) 3004 # 3005 # CONFIG_FILE 3006 # 3007 3008_ACEOF 3009 3010cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3011# If the template does not know about datarootdir, expand it. 3012# FIXME: This hack should be removed a few years after 2.60. 3013ac_datarootdir_hack=; ac_datarootdir_seen= 3014ac_sed_dataroot=' 3015/datarootdir/ { 3016 p 3017 q 3018} 3019/@datadir@/p 3020/@docdir@/p 3021/@infodir@/p 3022/@localedir@/p 3023/@mandir@/p' 3024case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 3025*datarootdir*) ac_datarootdir_seen=yes;; 3026*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 3028$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 3029_ACEOF 3030cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3031 ac_datarootdir_hack=' 3032 s&@datadir@&$datadir&g 3033 s&@docdir@&$docdir&g 3034 s&@infodir@&$infodir&g 3035 s&@localedir@&$localedir&g 3036 s&@mandir@&$mandir&g 3037 s&\\\${datarootdir}&$datarootdir&g' ;; 3038esac 3039_ACEOF 3040 3041# Neutralize VPATH when `$srcdir' = `.'. 3042# Shell code in configure.ac might set extrasub. 3043# FIXME: do we really want to maintain this feature? 3044cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3045ac_sed_extra="$ac_vpsub 3046$extrasub 3047_ACEOF 3048cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3049:t 3050/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3051s|@configure_input@|$ac_sed_conf_input|;t t 3052s&@top_builddir@&$ac_top_builddir_sub&;t t 3053s&@top_build_prefix@&$ac_top_build_prefix&;t t 3054s&@srcdir@&$ac_srcdir&;t t 3055s&@abs_srcdir@&$ac_abs_srcdir&;t t 3056s&@top_srcdir@&$ac_top_srcdir&;t t 3057s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 3058s&@builddir@&$ac_builddir&;t t 3059s&@abs_builddir@&$ac_abs_builddir&;t t 3060s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 3061$ac_datarootdir_hack 3062" 3063eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 3064 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 3065 3066test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 3067 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 3068 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 3069 "$ac_tmp/out"`; test -z "$ac_out"; } && 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3071which seems to be undefined. Please make sure it is defined" >&5 3072$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 3073which seems to be undefined. Please make sure it is defined" >&2;} 3074 3075 rm -f "$ac_tmp/stdin" 3076 case $ac_file in 3077 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 3078 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 3079 esac \ 3080 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 3081 ;; 3082 3083 3084 3085 esac 3086 3087done # for ac_tag 3088 3089 3090as_fn_exit 0 3091_ACEOF 3092ac_clean_files=$ac_clean_files_save 3093 3094test $ac_write_fail = 0 || 3095 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 3096 3097 3098# configure is writing to config.log, and then calls config.status. 3099# config.status does its own redirection, appending to config.log. 3100# Unfortunately, on DOS this fails, as config.log is still kept open 3101# by configure, so config.status won't be able to write to it; its 3102# output is simply discarded. So we exec the FD to /dev/null, 3103# effectively closing config.log, so it can be properly (re)opened and 3104# appended to by config.status. When coming back to configure, we 3105# need to make the FD available again. 3106if test "$no_create" != yes; then 3107 ac_cs_success=: 3108 ac_config_status_args= 3109 test "$silent" = yes && 3110 ac_config_status_args="$ac_config_status_args --quiet" 3111 exec 5>/dev/null 3112 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 3113 exec 5>>config.log 3114 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3115 # would make configure fail if this is the last instruction. 3116 $ac_cs_success || as_fn_exit 1 3117fi 3118 3119# 3120# CONFIG_SUBDIRS section. 3121# 3122if test "$no_recursion" != yes; then 3123 3124 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 3125 # so they do not pile up. 3126 ac_sub_configure_args= 3127 ac_prev= 3128 eval "set x $ac_configure_args" 3129 shift 3130 for ac_arg 3131 do 3132 if test -n "$ac_prev"; then 3133 ac_prev= 3134 continue 3135 fi 3136 case $ac_arg in 3137 -cache-file | --cache-file | --cache-fil | --cache-fi \ 3138 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 3139 ac_prev=cache_file ;; 3140 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 3141 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 3142 | --c=*) 3143 ;; 3144 --config-cache | -C) 3145 ;; 3146 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 3147 ac_prev=srcdir ;; 3148 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 3149 ;; 3150 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 3151 ac_prev=prefix ;; 3152 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 3153 ;; 3154 --disable-option-checking) 3155 ;; 3156 *) 3157 case $ac_arg in 3158 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3159 esac 3160 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 3161 esac 3162 done 3163 3164 # Always prepend --prefix to ensure using the same prefix 3165 # in subdir configurations. 3166 ac_arg="--prefix=$prefix" 3167 case $ac_arg in 3168 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3169 esac 3170 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 3171 3172 # Pass --silent 3173 if test "$silent" = yes; then 3174 ac_sub_configure_args="--silent $ac_sub_configure_args" 3175 fi 3176 3177 # Always prepend --disable-option-checking to silence warnings, since 3178 # different subdirs can have different --enable and --with options. 3179 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 3180 3181 ac_popdir=`pwd` 3182 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 3183 3184 # Do not complain, so a configure script can configure whichever 3185 # parts of a large source tree are present. 3186 test -d "$srcdir/$ac_dir" || continue 3187 3188 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 3189 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 3190 $as_echo "$ac_msg" >&6 3191 as_dir="$ac_dir"; as_fn_mkdir_p 3192 ac_builddir=. 3193 3194case "$ac_dir" in 3195.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 3196*) 3197 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 3198 # A ".." for each directory in $ac_dir_suffix. 3199 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 3200 case $ac_top_builddir_sub in 3201 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 3202 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 3203 esac ;; 3204esac 3205ac_abs_top_builddir=$ac_pwd 3206ac_abs_builddir=$ac_pwd$ac_dir_suffix 3207# for backward compatibility: 3208ac_top_builddir=$ac_top_build_prefix 3209 3210case $srcdir in 3211 .) # We are building in place. 3212 ac_srcdir=. 3213 ac_top_srcdir=$ac_top_builddir_sub 3214 ac_abs_top_srcdir=$ac_pwd ;; 3215 [\\/]* | ?:[\\/]* ) # Absolute name. 3216 ac_srcdir=$srcdir$ac_dir_suffix; 3217 ac_top_srcdir=$srcdir 3218 ac_abs_top_srcdir=$srcdir ;; 3219 *) # Relative name. 3220 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 3221 ac_top_srcdir=$ac_top_build_prefix$srcdir 3222 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 3223esac 3224ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 3225 3226 3227 cd "$ac_dir" 3228 3229 # Check for guested configure; otherwise get Cygnus style configure. 3230 if test -f "$ac_srcdir/configure.gnu"; then 3231 ac_sub_configure=$ac_srcdir/configure.gnu 3232 elif test -f "$ac_srcdir/configure"; then 3233 ac_sub_configure=$ac_srcdir/configure 3234 elif test -f "$ac_srcdir/configure.in"; then 3235 # This should be Cygnus configure. 3236 ac_sub_configure=$ac_aux_dir/configure 3237 else 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 3239$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 3240 ac_sub_configure= 3241 fi 3242 3243 # The recursion is here. 3244 if test -n "$ac_sub_configure"; then 3245 # Make the cache file name correct relative to the subdirectory. 3246 case $cache_file in 3247 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 3248 *) # Relative name. 3249 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 3250 esac 3251 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 3253$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 3254 # The eval makes quoting arguments work. 3255 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 3256 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 3257 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 3258 fi 3259 3260 cd "$ac_popdir" 3261 done 3262fi 3263if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 3265$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 3266fi 3267 3268