1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for MIT/GNU Scheme 9.2. 4# 5# Report bugs to <bug-mit-scheme@gnu.org>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13# 14# Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 15# 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 16# 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Massachusetts 17# Institute of Technology 18# 19# This file is part of MIT/GNU Scheme. 20# 21# MIT/GNU Scheme is free software; you can redistribute it and/or modify 22# it under the terms of the GNU General Public License as published by 23# the Free Software Foundation; either version 2 of the License, or (at 24# your option) any later version. 25# 26# MIT/GNU Scheme is distributed in the hope that it will be useful, but 27# WITHOUT ANY WARRANTY; without even the implied warranty of 28# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 29# General Public License for more details. 30# 31# You should have received a copy of the GNU General Public License 32# along with MIT/GNU Scheme; if not, write to the Free Software 33# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 34# USA. 35# 36## -------------------- ## 37## M4sh Initialization. ## 38## -------------------- ## 39 40# Be more Bourne compatible 41DUALCASE=1; export DUALCASE # for MKS sh 42if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 43 emulate sh 44 NULLCMD=: 45 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 46 # is contrary to our usage. Disable this feature. 47 alias -g '${1+"$@"}'='"$@"' 48 setopt NO_GLOB_SUBST 49else 50 case `(set -o) 2>/dev/null` in #( 51 *posix*) : 52 set -o posix ;; #( 53 *) : 54 ;; 55esac 56fi 57 58 59as_nl=' 60' 61export as_nl 62# Printing a long string crashes Solaris 7 /usr/bin/printf. 63as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 64as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 65as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 66# Prefer a ksh shell builtin over an external printf program on Solaris, 67# but without wasting forks for bash or zsh. 68if test -z "$BASH_VERSION$ZSH_VERSION" \ 69 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 70 as_echo='print -r --' 71 as_echo_n='print -rn --' 72elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 73 as_echo='printf %s\n' 74 as_echo_n='printf %s' 75else 76 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 77 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 78 as_echo_n='/usr/ucb/echo -n' 79 else 80 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 81 as_echo_n_body='eval 82 arg=$1; 83 case $arg in #( 84 *"$as_nl"*) 85 expr "X$arg" : "X\\(.*\\)$as_nl"; 86 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 87 esac; 88 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 89 ' 90 export as_echo_n_body 91 as_echo_n='sh -c $as_echo_n_body as_echo' 92 fi 93 export as_echo_body 94 as_echo='sh -c $as_echo_body as_echo' 95fi 96 97# The user is always right. 98if test "${PATH_SEPARATOR+set}" != set; then 99 PATH_SEPARATOR=: 100 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 101 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 102 PATH_SEPARATOR=';' 103 } 104fi 105 106 107# IFS 108# We need space, tab and new line, in precisely that order. Quoting is 109# there to prevent editors from complaining about space-tab. 110# (If _AS_PATH_WALK were called with IFS unset, it would disable word 111# splitting by setting IFS to empty value.) 112IFS=" "" $as_nl" 113 114# Find who we are. Look in the path if we contain no directory separator. 115as_myself= 116case $0 in #(( 117 *[\\/]* ) as_myself=$0 ;; 118 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 119for as_dir in $PATH 120do 121 IFS=$as_save_IFS 122 test -z "$as_dir" && as_dir=. 123 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 124 done 125IFS=$as_save_IFS 126 127 ;; 128esac 129# We did not find ourselves, most probably we were run as `sh COMMAND' 130# in which case we are not to be found in the path. 131if test "x$as_myself" = x; then 132 as_myself=$0 133fi 134if test ! -f "$as_myself"; then 135 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 136 exit 1 137fi 138 139# Unset variables that we do not need and which cause bugs (e.g. in 140# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 141# suppresses any "Segmentation fault" message there. '((' could 142# trigger a bug in pdksh 5.2.14. 143for as_var in BASH_ENV ENV MAIL MAILPATH 144do eval test x\${$as_var+set} = xset \ 145 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 146done 147PS1='$ ' 148PS2='> ' 149PS4='+ ' 150 151# NLS nuisances. 152LC_ALL=C 153export LC_ALL 154LANGUAGE=C 155export LANGUAGE 156 157# CDPATH. 158(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 159 160# Use a proper internal environment variable to ensure we don't fall 161 # into an infinite loop, continuously re-executing ourselves. 162 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 163 _as_can_reexec=no; export _as_can_reexec; 164 # We cannot yet assume a decent shell, so we have to provide a 165# neutralization value for shells without unset; and this also 166# works around shells that cannot unset nonexistent variables. 167# Preserve -v and -x to the replacement shell. 168BASH_ENV=/dev/null 169ENV=/dev/null 170(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 171case $- in # (((( 172 *v*x* | *x*v* ) as_opts=-vx ;; 173 *v* ) as_opts=-v ;; 174 *x* ) as_opts=-x ;; 175 * ) as_opts= ;; 176esac 177exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 178# Admittedly, this is quite paranoid, since all the known shells bail 179# out after a failed `exec'. 180$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 181as_fn_exit 255 182 fi 183 # We don't want this to propagate to other subprocesses. 184 { _as_can_reexec=; unset _as_can_reexec;} 185if test "x$CONFIG_SHELL" = x; then 186 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 187 emulate sh 188 NULLCMD=: 189 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 190 # is contrary to our usage. Disable this feature. 191 alias -g '\${1+\"\$@\"}'='\"\$@\"' 192 setopt NO_GLOB_SUBST 193else 194 case \`(set -o) 2>/dev/null\` in #( 195 *posix*) : 196 set -o posix ;; #( 197 *) : 198 ;; 199esac 200fi 201" 202 as_required="as_fn_return () { (exit \$1); } 203as_fn_success () { as_fn_return 0; } 204as_fn_failure () { as_fn_return 1; } 205as_fn_ret_success () { return 0; } 206as_fn_ret_failure () { return 1; } 207 208exitcode=0 209as_fn_success || { exitcode=1; echo as_fn_success failed.; } 210as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 211as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 212as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 213if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 214 215else 216 exitcode=1; echo positional parameters were not saved. 217fi 218test x\$exitcode = x0 || exit 1 219test -x / || exit 1" 220 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 221 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 222 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 223 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 224test \$(( 1 + 1 )) = 2 || exit 1" 225 if (eval "$as_required") 2>/dev/null; then : 226 as_have_required=yes 227else 228 as_have_required=no 229fi 230 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 231 232else 233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 234as_found=false 235for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 236do 237 IFS=$as_save_IFS 238 test -z "$as_dir" && as_dir=. 239 as_found=: 240 case $as_dir in #( 241 /*) 242 for as_base in sh bash ksh sh5; do 243 # Try only shells that exist, to save several forks. 244 as_shell=$as_dir/$as_base 245 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 246 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 247 CONFIG_SHELL=$as_shell as_have_required=yes 248 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 249 break 2 250fi 251fi 252 done;; 253 esac 254 as_found=false 255done 256$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 257 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 258 CONFIG_SHELL=$SHELL as_have_required=yes 259fi; } 260IFS=$as_save_IFS 261 262 263 if test "x$CONFIG_SHELL" != x; then : 264 export CONFIG_SHELL 265 # We cannot yet assume a decent shell, so we have to provide a 266# neutralization value for shells without unset; and this also 267# works around shells that cannot unset nonexistent variables. 268# Preserve -v and -x to the replacement shell. 269BASH_ENV=/dev/null 270ENV=/dev/null 271(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 272case $- in # (((( 273 *v*x* | *x*v* ) as_opts=-vx ;; 274 *v* ) as_opts=-v ;; 275 *x* ) as_opts=-x ;; 276 * ) as_opts= ;; 277esac 278exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 279# Admittedly, this is quite paranoid, since all the known shells bail 280# out after a failed `exec'. 281$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 282exit 255 283fi 284 285 if test x$as_have_required = xno; then : 286 $as_echo "$0: This script requires a shell more modern than all" 287 $as_echo "$0: the shells that I found on your system." 288 if test x${ZSH_VERSION+set} = xset ; then 289 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 290 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 291 else 292 $as_echo "$0: Please tell bug-autoconf@gnu.org and 293$0: bug-mit-scheme@gnu.org about your system, including any 294$0: error possibly output before this message. Then install 295$0: a modern shell, or manually run the script under such a 296$0: shell if you do have one." 297 fi 298 exit 1 299fi 300fi 301fi 302SHELL=${CONFIG_SHELL-/bin/sh} 303export SHELL 304# Unset more variables known to interfere with behavior of common tools. 305CLICOLOR_FORCE= GREP_OPTIONS= 306unset CLICOLOR_FORCE GREP_OPTIONS 307 308## --------------------- ## 309## M4sh Shell Functions. ## 310## --------------------- ## 311# as_fn_unset VAR 312# --------------- 313# Portably unset VAR. 314as_fn_unset () 315{ 316 { eval $1=; unset $1;} 317} 318as_unset=as_fn_unset 319 320# as_fn_set_status STATUS 321# ----------------------- 322# Set $? to STATUS, without forking. 323as_fn_set_status () 324{ 325 return $1 326} # as_fn_set_status 327 328# as_fn_exit STATUS 329# ----------------- 330# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 331as_fn_exit () 332{ 333 set +e 334 as_fn_set_status $1 335 exit $1 336} # as_fn_exit 337 338# as_fn_mkdir_p 339# ------------- 340# Create "$as_dir" as a directory, including parents if necessary. 341as_fn_mkdir_p () 342{ 343 344 case $as_dir in #( 345 -*) as_dir=./$as_dir;; 346 esac 347 test -d "$as_dir" || eval $as_mkdir_p || { 348 as_dirs= 349 while :; do 350 case $as_dir in #( 351 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 352 *) as_qdir=$as_dir;; 353 esac 354 as_dirs="'$as_qdir' $as_dirs" 355 as_dir=`$as_dirname -- "$as_dir" || 356$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 357 X"$as_dir" : 'X\(//\)[^/]' \| \ 358 X"$as_dir" : 'X\(//\)$' \| \ 359 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 360$as_echo X"$as_dir" | 361 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)[^/].*/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\/\)$/{ 370 s//\1/ 371 q 372 } 373 /^X\(\/\).*/{ 374 s//\1/ 375 q 376 } 377 s/.*/./; q'` 378 test -d "$as_dir" && break 379 done 380 test -z "$as_dirs" || eval "mkdir $as_dirs" 381 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 382 383 384} # as_fn_mkdir_p 385 386# as_fn_executable_p FILE 387# ----------------------- 388# Test if FILE is an executable regular file. 389as_fn_executable_p () 390{ 391 test -f "$1" && test -x "$1" 392} # as_fn_executable_p 393# as_fn_append VAR VALUE 394# ---------------------- 395# Append the text in VALUE to the end of the definition contained in VAR. Take 396# advantage of any shell optimizations that allow amortized linear growth over 397# repeated appends, instead of the typical quadratic growth present in naive 398# implementations. 399if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 400 eval 'as_fn_append () 401 { 402 eval $1+=\$2 403 }' 404else 405 as_fn_append () 406 { 407 eval $1=\$$1\$2 408 } 409fi # as_fn_append 410 411# as_fn_arith ARG... 412# ------------------ 413# Perform arithmetic evaluation on the ARGs, and store the result in the 414# global $as_val. Take advantage of shells that can avoid forks. The arguments 415# must be portable across $(()) and expr. 416if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 417 eval 'as_fn_arith () 418 { 419 as_val=$(( $* )) 420 }' 421else 422 as_fn_arith () 423 { 424 as_val=`expr "$@" || test $? -eq 1` 425 } 426fi # as_fn_arith 427 428 429# as_fn_error STATUS ERROR [LINENO LOG_FD] 430# ---------------------------------------- 431# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 432# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 433# script with STATUS, using 1 if that was 0. 434as_fn_error () 435{ 436 as_status=$1; test $as_status -eq 0 && as_status=1 437 if test "$4"; then 438 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 439 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 440 fi 441 $as_echo "$as_me: error: $2" >&2 442 as_fn_exit $as_status 443} # as_fn_error 444 445if expr a : '\(a\)' >/dev/null 2>&1 && 446 test "X`expr 00001 : '.*\(...\)'`" = X001; then 447 as_expr=expr 448else 449 as_expr=false 450fi 451 452if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 453 as_basename=basename 454else 455 as_basename=false 456fi 457 458if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 459 as_dirname=dirname 460else 461 as_dirname=false 462fi 463 464as_me=`$as_basename -- "$0" || 465$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 466 X"$0" : 'X\(//\)$' \| \ 467 X"$0" : 'X\(/\)' \| . 2>/dev/null || 468$as_echo X/"$0" | 469 sed '/^.*\/\([^/][^/]*\)\/*$/{ 470 s//\1/ 471 q 472 } 473 /^X\/\(\/\/\)$/{ 474 s//\1/ 475 q 476 } 477 /^X\/\(\/\).*/{ 478 s//\1/ 479 q 480 } 481 s/.*/./; q'` 482 483# Avoid depending upon Character Ranges. 484as_cr_letters='abcdefghijklmnopqrstuvwxyz' 485as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 486as_cr_Letters=$as_cr_letters$as_cr_LETTERS 487as_cr_digits='0123456789' 488as_cr_alnum=$as_cr_Letters$as_cr_digits 489 490 491 as_lineno_1=$LINENO as_lineno_1a=$LINENO 492 as_lineno_2=$LINENO as_lineno_2a=$LINENO 493 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 494 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 495 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 496 sed -n ' 497 p 498 /[$]LINENO/= 499 ' <$as_myself | 500 sed ' 501 s/[$]LINENO.*/&-/ 502 t lineno 503 b 504 :lineno 505 N 506 :loop 507 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 508 t loop 509 s/-\n.*// 510 ' >$as_me.lineno && 511 chmod +x "$as_me.lineno" || 512 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 513 514 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 515 # already done that, so ensure we don't try to do so again and fall 516 # in an infinite loop. This has already happened in practice. 517 _as_can_reexec=no; export _as_can_reexec 518 # Don't try to exec as it changes $[0], causing all sort of problems 519 # (the dirname of $[0] is not the place where we might find the 520 # original and so on. Autoconf is especially sensitive to this). 521 . "./$as_me.lineno" 522 # Exit status is that of the last command. 523 exit 524} 525 526ECHO_C= ECHO_N= ECHO_T= 527case `echo -n x` in #((((( 528-n*) 529 case `echo 'xy\c'` in 530 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 531 xy) ECHO_C='\c';; 532 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 533 ECHO_T=' ';; 534 esac;; 535*) 536 ECHO_N='-n';; 537esac 538 539rm -f conf$$ conf$$.exe conf$$.file 540if test -d conf$$.dir; then 541 rm -f conf$$.dir/conf$$.file 542else 543 rm -f conf$$.dir 544 mkdir conf$$.dir 2>/dev/null 545fi 546if (echo >conf$$.file) 2>/dev/null; then 547 if ln -s conf$$.file conf$$ 2>/dev/null; then 548 as_ln_s='ln -s' 549 # ... but there are two gotchas: 550 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 551 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 552 # In both cases, we have to default to `cp -pR'. 553 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 554 as_ln_s='cp -pR' 555 elif ln conf$$.file conf$$ 2>/dev/null; then 556 as_ln_s=ln 557 else 558 as_ln_s='cp -pR' 559 fi 560else 561 as_ln_s='cp -pR' 562fi 563rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 564rmdir conf$$.dir 2>/dev/null 565 566if mkdir -p . 2>/dev/null; then 567 as_mkdir_p='mkdir -p "$as_dir"' 568else 569 test -d ./-p && rmdir ./-p 570 as_mkdir_p=false 571fi 572 573as_test_x='test -x' 574as_executable_p=as_fn_executable_p 575 576# Sed expression to map a string onto a valid CPP name. 577as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 578 579# Sed expression to map a string onto a valid variable name. 580as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 581 582 583test -n "$DJDIR" || exec 7<&0 </dev/null 584exec 6>&1 585 586# Name of the host. 587# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 588# so uname gets run too. 589ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 590 591# 592# Initializations. 593# 594ac_default_prefix=/usr/local 595ac_clean_files= 596ac_config_libobj_dir=. 597LIBOBJS= 598cross_compiling=no 599subdirs= 600MFLAGS= 601MAKEFLAGS= 602 603# Identity of this package. 604PACKAGE_NAME='MIT/GNU Scheme' 605PACKAGE_TARNAME='mit-scheme' 606PACKAGE_VERSION='9.2' 607PACKAGE_STRING='MIT/GNU Scheme 9.2' 608PACKAGE_BUGREPORT='bug-mit-scheme@gnu.org' 609PACKAGE_URL='' 610 611ac_unique_file="microcode/boot.c" 612# Factoring default headers for most tests. 613ac_includes_default="\ 614#include <stdio.h> 615#ifdef HAVE_SYS_TYPES_H 616# include <sys/types.h> 617#endif 618#ifdef HAVE_SYS_STAT_H 619# include <sys/stat.h> 620#endif 621#ifdef STDC_HEADERS 622# include <stdlib.h> 623# include <stddef.h> 624#else 625# ifdef HAVE_STDLIB_H 626# include <stdlib.h> 627# endif 628#endif 629#ifdef HAVE_STRING_H 630# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 631# include <memory.h> 632# endif 633# include <string.h> 634#endif 635#ifdef HAVE_STRINGS_H 636# include <strings.h> 637#endif 638#ifdef HAVE_INTTYPES_H 639# include <inttypes.h> 640#endif 641#ifdef HAVE_STDINT_H 642# include <stdint.h> 643#endif 644#ifdef HAVE_UNISTD_H 645# include <unistd.h> 646#endif" 647 648enable_option_checking=no 649ac_subst_vars='LTLIBOBJS 650LIBOBJS 651subdirs 652LN_S 653INSTALL_DATA 654INSTALL_SCRIPT 655INSTALL_PROGRAM 656IF_SVM 657IF_LIARC 658IF_CROSS 659AUXDIR 660AUXDIR_NAME 661MIT_SCHEME_EXE 662INSTALL_LIARC_BUNDLES 663INSTALL_COM 664ALL_TARGET 665DEFAULT_TARGET 666EGREP 667GREP 668CPP 669OBJEXT 670EXEEXT 671ac_ct_CC 672CPPFLAGS 673LDFLAGS 674CFLAGS 675CC 676host_os 677host_vendor 678host_cpu 679host 680build_os 681build_vendor 682build_cpu 683build 684SET_MAKE 685target_alias 686host_alias 687build_alias 688LIBS 689ECHO_T 690ECHO_N 691ECHO_C 692DEFS 693mandir 694localedir 695libdir 696psdir 697pdfdir 698dvidir 699htmldir 700infodir 701docdir 702oldincludedir 703includedir 704localstatedir 705sharedstatedir 706sysconfdir 707datadir 708datarootdir 709libexecdir 710sbindir 711bindir 712program_transform_name 713prefix 714exec_prefix 715PACKAGE_URL 716PACKAGE_BUGREPORT 717PACKAGE_STRING 718PACKAGE_VERSION 719PACKAGE_TARNAME 720PACKAGE_NAME 721PATH_SEPARATOR 722SHELL' 723ac_subst_files='' 724ac_user_opts=' 725enable_option_checking 726enable_debugging 727enable_native_code 728enable_host_scheme_test 729enable_cross_compiling 730with_default_target 731' 732 ac_precious_vars='build_alias 733host_alias 734target_alias 735CC 736CFLAGS 737LDFLAGS 738LIBS 739CPPFLAGS 740CPP' 741ac_subdirs_all='microcode' 742 743# Initialize some variables set by options. 744ac_init_help= 745ac_init_version=false 746ac_unrecognized_opts= 747ac_unrecognized_sep= 748# The variables have the same names as the options, with 749# dashes changed to underlines. 750cache_file=/dev/null 751exec_prefix=NONE 752no_create= 753no_recursion= 754prefix=NONE 755program_prefix=NONE 756program_suffix=NONE 757program_transform_name=s,x,x, 758silent= 759site= 760srcdir= 761verbose= 762x_includes=NONE 763x_libraries=NONE 764 765# Installation directory options. 766# These are left unexpanded so users can "make install exec_prefix=/foo" 767# and all the variables that are supposed to be based on exec_prefix 768# by default will actually change. 769# Use braces instead of parens because sh, perl, etc. also accept them. 770# (The list follows the same order as the GNU Coding Standards.) 771bindir='${exec_prefix}/bin' 772sbindir='${exec_prefix}/sbin' 773libexecdir='${exec_prefix}/libexec' 774datarootdir='${prefix}/share' 775datadir='${datarootdir}' 776sysconfdir='${prefix}/etc' 777sharedstatedir='${prefix}/com' 778localstatedir='${prefix}/var' 779includedir='${prefix}/include' 780oldincludedir='/usr/include' 781docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 782infodir='${datarootdir}/info' 783htmldir='${docdir}' 784dvidir='${docdir}' 785pdfdir='${docdir}' 786psdir='${docdir}' 787libdir='${exec_prefix}/lib' 788localedir='${datarootdir}/locale' 789mandir='${datarootdir}/man' 790 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See below for descriptions of some of the useful variables. 1287 1288Defaults for the options are specified in brackets. 1289 1290Configuration: 1291 -h, --help display this help and exit 1292 --help=short display options specific to this package 1293 --help=recursive display the short help of all the included packages 1294 -V, --version display version information and exit 1295 -q, --quiet, --silent do not print \`checking ...' messages 1296 --cache-file=FILE cache test results in FILE [disabled] 1297 -C, --config-cache alias for \`--cache-file=config.cache' 1298 -n, --no-create do not create output files 1299 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1300 1301Installation directories: 1302 --prefix=PREFIX install architecture-independent files in PREFIX 1303 [$ac_default_prefix] 1304 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1305 [PREFIX] 1306 1307By default, \`make install' will install all the files in 1308\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1309an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1310for instance \`--prefix=\$HOME'. 1311 1312For better control, use the options below. 1313 1314Fine tuning of the installation directories: 1315 --bindir=DIR user executables [EPREFIX/bin] 1316 --sbindir=DIR system admin executables [EPREFIX/sbin] 1317 --libexecdir=DIR program executables [EPREFIX/libexec] 1318 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1319 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1320 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1321 --libdir=DIR object code libraries [EPREFIX/lib] 1322 --includedir=DIR C header files [PREFIX/include] 1323 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1324 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1325 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1326 --infodir=DIR info documentation [DATAROOTDIR/info] 1327 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1328 --mandir=DIR man documentation [DATAROOTDIR/man] 1329 --docdir=DIR documentation root [DATAROOTDIR/doc/mit-scheme] 1330 --htmldir=DIR html documentation [DOCDIR] 1331 --dvidir=DIR dvi documentation [DOCDIR] 1332 --pdfdir=DIR pdf documentation [DOCDIR] 1333 --psdir=DIR ps documentation [DOCDIR] 1334_ACEOF 1335 1336 cat <<\_ACEOF 1337 1338System types: 1339 --build=BUILD configure for building on BUILD [guessed] 1340 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1341_ACEOF 1342fi 1343 1344if test -n "$ac_init_help"; then 1345 case $ac_init_help in 1346 short | recursive ) echo "Configuration of MIT/GNU Scheme 9.2:";; 1347 esac 1348 cat <<\_ACEOF 1349 1350Optional Features: 1351 --disable-option-checking ignore unrecognized --enable/--with options 1352 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1353 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1354 --enable-debugging Compile with debugging support [[no]] 1355 --enable-native-code Support native compiled code if available [[yes]] 1356 --enable-host-scheme-test 1357 Test for working scheme on build host [[if 1358 necessary]] 1359 --enable-cross-compiling 1360 Cross-compile scheme, even if to the same target 1361 1362Optional Packages: 1363 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1364 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1365 --with-default-target Set the default make target [[all]] 1366 1367Some influential environment variables: 1368 CC C compiler command 1369 CFLAGS C compiler flags 1370 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1371 nonstandard directory <lib dir> 1372 LIBS libraries to pass to the linker, e.g. -l<library> 1373 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1374 you have headers in a nonstandard directory <include dir> 1375 CPP C preprocessor 1376 1377Use these variables to override the choices made by `configure' or to help 1378it to find libraries and programs with nonstandard names/locations. 1379 1380Report bugs to <bug-mit-scheme@gnu.org>. 1381_ACEOF 1382ac_status=$? 1383fi 1384 1385if test "$ac_init_help" = "recursive"; then 1386 # If there are subdirs, report their specific --help. 1387 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1388 test -d "$ac_dir" || 1389 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1390 continue 1391 ac_builddir=. 1392 1393case "$ac_dir" in 1394.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1395*) 1396 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1397 # A ".." for each directory in $ac_dir_suffix. 1398 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1399 case $ac_top_builddir_sub in 1400 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1401 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1402 esac ;; 1403esac 1404ac_abs_top_builddir=$ac_pwd 1405ac_abs_builddir=$ac_pwd$ac_dir_suffix 1406# for backward compatibility: 1407ac_top_builddir=$ac_top_build_prefix 1408 1409case $srcdir in 1410 .) # We are building in place. 1411 ac_srcdir=. 1412 ac_top_srcdir=$ac_top_builddir_sub 1413 ac_abs_top_srcdir=$ac_pwd ;; 1414 [\\/]* | ?:[\\/]* ) # Absolute name. 1415 ac_srcdir=$srcdir$ac_dir_suffix; 1416 ac_top_srcdir=$srcdir 1417 ac_abs_top_srcdir=$srcdir ;; 1418 *) # Relative name. 1419 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1420 ac_top_srcdir=$ac_top_build_prefix$srcdir 1421 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1422esac 1423ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1424 1425 cd "$ac_dir" || { ac_status=$?; continue; } 1426 # Check for guested configure. 1427 if test -f "$ac_srcdir/configure.gnu"; then 1428 echo && 1429 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1430 elif test -f "$ac_srcdir/configure"; then 1431 echo && 1432 $SHELL "$ac_srcdir/configure" --help=recursive 1433 else 1434 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1435 fi || ac_status=$? 1436 cd "$ac_pwd" || { ac_status=$?; break; } 1437 done 1438fi 1439 1440test -n "$ac_init_help" && exit $ac_status 1441if $ac_init_version; then 1442 cat <<\_ACEOF 1443MIT/GNU Scheme configure 9.2 1444generated by GNU Autoconf 2.69 1445 1446Copyright (C) 2012 Free Software Foundation, Inc. 1447This configure script is free software; the Free Software Foundation 1448gives unlimited permission to copy, distribute and modify it. 1449 1450Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1451 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 1452 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Massachusetts 1453 Institute of Technology 1454 1455This file is part of MIT/GNU Scheme. 1456 1457MIT/GNU Scheme is free software; you can redistribute it and/or modify 1458it under the terms of the GNU General Public License as published by 1459the Free Software Foundation; either version 2 of the License, or (at 1460your option) any later version. 1461 1462MIT/GNU Scheme is distributed in the hope that it will be useful, but 1463WITHOUT ANY WARRANTY; without even the implied warranty of 1464MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1465General Public License for more details. 1466 1467You should have received a copy of the GNU General Public License 1468along with MIT/GNU Scheme; if not, write to the Free Software 1469Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 1470USA. 1471 1472_ACEOF 1473 exit 1474fi 1475 1476## ------------------------ ## 1477## Autoconf initialization. ## 1478## ------------------------ ## 1479 1480# ac_fn_c_try_compile LINENO 1481# -------------------------- 1482# Try to compile conftest.$ac_ext, and return whether this succeeded. 1483ac_fn_c_try_compile () 1484{ 1485 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1486 rm -f conftest.$ac_objext 1487 if { { ac_try="$ac_compile" 1488case "(($ac_try" in 1489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1490 *) ac_try_echo=$ac_try;; 1491esac 1492eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1493$as_echo "$ac_try_echo"; } >&5 1494 (eval "$ac_compile") 2>conftest.err 1495 ac_status=$? 1496 if test -s conftest.err; then 1497 grep -v '^ *+' conftest.err >conftest.er1 1498 cat conftest.er1 >&5 1499 mv -f conftest.er1 conftest.err 1500 fi 1501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1502 test $ac_status = 0; } && { 1503 test -z "$ac_c_werror_flag" || 1504 test ! -s conftest.err 1505 } && test -s conftest.$ac_objext; then : 1506 ac_retval=0 1507else 1508 $as_echo "$as_me: failed program was:" >&5 1509sed 's/^/| /' conftest.$ac_ext >&5 1510 1511 ac_retval=1 1512fi 1513 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1514 as_fn_set_status $ac_retval 1515 1516} # ac_fn_c_try_compile 1517 1518# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1519# --------------------------------------------- 1520# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1521# accordingly. 1522ac_fn_c_check_decl () 1523{ 1524 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1525 as_decl_name=`echo $2|sed 's/ *(.*//'` 1526 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1528$as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 2267if ${ac_cv_prog_ac_ct_CC+:} false; then : 2268 $as_echo_n "(cached) " >&6 2269else 2270 if test -n "$ac_ct_CC"; then 2271 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2272else 2273as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2274for as_dir in $PATH 2275do 2276 IFS=$as_save_IFS 2277 test -z "$as_dir" && as_dir=. 2278 for ac_exec_ext in '' $ac_executable_extensions; do 2279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2280 ac_cv_prog_ac_ct_CC="gcc" 2281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2282 break 2 2283 fi 2284done 2285 done 2286IFS=$as_save_IFS 2287 2288fi 2289fi 2290ac_ct_CC=$ac_cv_prog_ac_ct_CC 2291if test -n "$ac_ct_CC"; then 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2293$as_echo "$ac_ct_CC" >&6; } 2294else 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2296$as_echo "no" >&6; } 2297fi 2298 2299 if test "x$ac_ct_CC" = x; then 2300 CC="" 2301 else 2302 case $cross_compiling:$ac_tool_warned in 2303yes:) 2304{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2305$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2306ac_tool_warned=yes ;; 2307esac 2308 CC=$ac_ct_CC 2309 fi 2310else 2311 CC="$ac_cv_prog_CC" 2312fi 2313 2314if test -z "$CC"; then 2315 if test -n "$ac_tool_prefix"; then 2316 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2317set dummy ${ac_tool_prefix}cc; ac_word=$2 2318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2319$as_echo_n "checking for $ac_word... " >&6; } 2320if ${ac_cv_prog_CC+:} false; then : 2321 $as_echo_n "(cached) " >&6 2322else 2323 if test -n "$CC"; then 2324 ac_cv_prog_CC="$CC" # Let the user override the test. 2325else 2326as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2327for as_dir in $PATH 2328do 2329 IFS=$as_save_IFS 2330 test -z "$as_dir" && as_dir=. 2331 for ac_exec_ext in '' $ac_executable_extensions; do 2332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2333 ac_cv_prog_CC="${ac_tool_prefix}cc" 2334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2335 break 2 2336 fi 2337done 2338 done 2339IFS=$as_save_IFS 2340 2341fi 2342fi 2343CC=$ac_cv_prog_CC 2344if test -n "$CC"; then 2345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2346$as_echo "$CC" >&6; } 2347else 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2349$as_echo "no" >&6; } 2350fi 2351 2352 2353 fi 2354fi 2355if test -z "$CC"; then 2356 # Extract the first word of "cc", so it can be a program name with args. 2357set dummy cc; ac_word=$2 2358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2359$as_echo_n "checking for $ac_word... " >&6; } 2360if ${ac_cv_prog_CC+:} false; then : 2361 $as_echo_n "(cached) " >&6 2362else 2363 if test -n "$CC"; then 2364 ac_cv_prog_CC="$CC" # Let the user override the test. 2365else 2366 ac_prog_rejected=no 2367as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2368for as_dir in $PATH 2369do 2370 IFS=$as_save_IFS 2371 test -z "$as_dir" && as_dir=. 2372 for ac_exec_ext in '' $ac_executable_extensions; do 2373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2374 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2375 ac_prog_rejected=yes 2376 continue 2377 fi 2378 ac_cv_prog_CC="cc" 2379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2380 break 2 2381 fi 2382done 2383 done 2384IFS=$as_save_IFS 2385 2386if test $ac_prog_rejected = yes; then 2387 # We found a bogon in the path, so make sure we never use it. 2388 set dummy $ac_cv_prog_CC 2389 shift 2390 if test $# != 0; then 2391 # We chose a different compiler from the bogus one. 2392 # However, it has the same basename, so the bogon will be chosen 2393 # first if we set CC to just the basename; use the full file name. 2394 shift 2395 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2396 fi 2397fi 2398fi 2399fi 2400CC=$ac_cv_prog_CC 2401if test -n "$CC"; then 2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2403$as_echo "$CC" >&6; } 2404else 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2406$as_echo "no" >&6; } 2407fi 2408 2409 2410fi 2411if test -z "$CC"; then 2412 if test -n "$ac_tool_prefix"; then 2413 for ac_prog in cl.exe 2414 do 2415 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2416set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2418$as_echo_n "checking for $ac_word... " >&6; } 2419if ${ac_cv_prog_CC+:} false; then : 2420 $as_echo_n "(cached) " >&6 2421else 2422 if test -n "$CC"; then 2423 ac_cv_prog_CC="$CC" # Let the user override the test. 2424else 2425as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2426for as_dir in $PATH 2427do 2428 IFS=$as_save_IFS 2429 test -z "$as_dir" && as_dir=. 2430 for ac_exec_ext in '' $ac_executable_extensions; do 2431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2432 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2434 break 2 2435 fi 2436done 2437 done 2438IFS=$as_save_IFS 2439 2440fi 2441fi 2442CC=$ac_cv_prog_CC 2443if test -n "$CC"; then 2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2445$as_echo "$CC" >&6; } 2446else 2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2448$as_echo "no" >&6; } 2449fi 2450 2451 2452 test -n "$CC" && break 2453 done 2454fi 2455if test -z "$CC"; then 2456 ac_ct_CC=$CC 2457 for ac_prog in cl.exe 2458do 2459 # Extract the first word of "$ac_prog", so it can be a program name with args. 2460set dummy $ac_prog; ac_word=$2 2461{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2462$as_echo_n "checking for $ac_word... " >&6; } 2463if ${ac_cv_prog_ac_ct_CC+:} false; then : 2464 $as_echo_n "(cached) " >&6 2465else 2466 if test -n "$ac_ct_CC"; then 2467 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2468else 2469as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2470for as_dir in $PATH 2471do 2472 IFS=$as_save_IFS 2473 test -z "$as_dir" && as_dir=. 2474 for ac_exec_ext in '' $ac_executable_extensions; do 2475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2476 ac_cv_prog_ac_ct_CC="$ac_prog" 2477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2478 break 2 2479 fi 2480done 2481 done 2482IFS=$as_save_IFS 2483 2484fi 2485fi 2486ac_ct_CC=$ac_cv_prog_ac_ct_CC 2487if test -n "$ac_ct_CC"; then 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2489$as_echo "$ac_ct_CC" >&6; } 2490else 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2492$as_echo "no" >&6; } 2493fi 2494 2495 2496 test -n "$ac_ct_CC" && break 2497done 2498 2499 if test "x$ac_ct_CC" = x; then 2500 CC="" 2501 else 2502 case $cross_compiling:$ac_tool_warned in 2503yes:) 2504{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2505$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2506ac_tool_warned=yes ;; 2507esac 2508 CC=$ac_ct_CC 2509 fi 2510fi 2511 2512fi 2513 2514 2515test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2516$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2517as_fn_error $? "no acceptable C compiler found in \$PATH 2518See \`config.log' for more details" "$LINENO" 5; } 2519 2520# Provide some information about the compiler. 2521$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2522set X $ac_compile 2523ac_compiler=$2 2524for ac_option in --version -v -V -qversion; do 2525 { { ac_try="$ac_compiler $ac_option >&5" 2526case "(($ac_try" in 2527 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2528 *) ac_try_echo=$ac_try;; 2529esac 2530eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2531$as_echo "$ac_try_echo"; } >&5 2532 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2533 ac_status=$? 2534 if test -s conftest.err; then 2535 sed '10a\ 2536... rest of stderr output deleted ... 2537 10q' conftest.err >conftest.er1 2538 cat conftest.er1 >&5 2539 fi 2540 rm -f conftest.er1 conftest.err 2541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2542 test $ac_status = 0; } 2543done 2544 2545cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2546/* end confdefs.h. */ 2547 2548int 2549main () 2550{ 2551 2552 ; 2553 return 0; 2554} 2555_ACEOF 2556ac_clean_files_save=$ac_clean_files 2557ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2558# Try to create an executable without -o first, disregard a.out. 2559# It will help us diagnose broken compilers, and finding out an intuition 2560# of exeext. 2561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2562$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2592# so that the user can short-circuit this test for compilers unknown to 2593# Autoconf. 2594for ac_file in $ac_files '' 2595do 2596 test -f "$ac_file" || continue 2597 case $ac_file in 2598 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2599 ;; 2600 [ab].out ) 2601 # We found the default executable, but exeext='' is most 2602 # certainly right. 2603 break;; 2604 *.* ) 2605 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2606 then :; else 2607 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2608 fi 2609 # We set ac_cv_exeext here because the later test for it is not 2610 # safe: cross compilers may not add the suffix if given an `-o' 2611 # argument, so we may need to know it at that point already. 2612 # Even if this section looks crufty: it has the advantage of 2613 # actually working. 2614 break;; 2615 * ) 2616 break;; 2617 esac 2618done 2619test "$ac_cv_exeext" = no && ac_cv_exeext= 2620 2621else 2622 ac_file='' 2623fi 2624if test -z "$ac_file"; then : 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2626$as_echo "no" >&6; } 2627$as_echo "$as_me: failed program was:" >&5 2628sed 's/^/| /' conftest.$ac_ext >&5 2629 2630{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2631$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2632as_fn_error 77 "C compiler cannot create executables 2633See \`config.log' for more details" "$LINENO" 5; } 2634else 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2636$as_echo "yes" >&6; } 2637fi 2638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2639$as_echo_n "checking for C compiler default output file name... " >&6; } 2640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2641$as_echo "$ac_file" >&6; } 2642ac_exeext=$ac_cv_exeext 2643 2644rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2645ac_clean_files=$ac_clean_files_save 2646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2647$as_echo_n "checking for suffix of executables... " >&6; } 2648if { { ac_try="$ac_link" 2649case "(($ac_try" in 2650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2651 *) ac_try_echo=$ac_try;; 2652esac 2653eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2654$as_echo "$ac_try_echo"; } >&5 2655 (eval "$ac_link") 2>&5 2656 ac_status=$? 2657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2658 test $ac_status = 0; }; then : 2659 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2660# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2661# work properly (i.e., refer to `conftest.exe'), while it won't with 2662# `rm'. 2663for ac_file in conftest.exe conftest conftest.*; do 2664 test -f "$ac_file" || continue 2665 case $ac_file in 2666 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2667 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2668 break;; 2669 * ) break;; 2670 esac 2671done 2672else 2673 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2674$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2675as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2676See \`config.log' for more details" "$LINENO" 5; } 2677fi 2678rm -f conftest conftest$ac_cv_exeext 2679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2680$as_echo "$ac_cv_exeext" >&6; } 2681 2682rm -f conftest.$ac_ext 2683EXEEXT=$ac_cv_exeext 2684ac_exeext=$EXEEXT 2685cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2686/* end confdefs.h. */ 2687#include <stdio.h> 2688int 2689main () 2690{ 2691FILE *f = fopen ("conftest.out", "w"); 2692 return ferror (f) || fclose (f) != 0; 2693 2694 ; 2695 return 0; 2696} 2697_ACEOF 2698ac_clean_files="$ac_clean_files conftest.out" 2699# Check that the compiler produces executables we can run. If not, either 2700# the compiler is broken, or we cross compile. 2701{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2702$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 2734If you meant to cross compile, use \`--host'. 2735See \`config.log' for more details" "$LINENO" 5; } 2736 fi 2737 fi 2738fi 2739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2740$as_echo "$cross_compiling" >&6; } 2741 2742rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2743ac_clean_files=$ac_clean_files_save 2744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2745$as_echo_n "checking for suffix of object files... " >&6; } 2746if ${ac_cv_objext+:} false; then : 2747 $as_echo_n "(cached) " >&6 2748else 2749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2750/* end confdefs.h. */ 2751 2752int 2753main () 2754{ 2755 2756 ; 2757 return 0; 2758} 2759_ACEOF 2760rm -f conftest.o conftest.obj 2761if { { ac_try="$ac_compile" 2762case "(($ac_try" in 2763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2764 *) ac_try_echo=$ac_try;; 2765esac 2766eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2767$as_echo "$ac_try_echo"; } >&5 2768 (eval "$ac_compile") 2>&5 2769 ac_status=$? 2770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2771 test $ac_status = 0; }; then : 2772 for ac_file in conftest.o conftest.obj conftest.*; do 2773 test -f "$ac_file" || continue; 2774 case $ac_file in 2775 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2776 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2777 break;; 2778 esac 2779done 2780else 2781 $as_echo "$as_me: failed program was:" >&5 2782sed 's/^/| /' conftest.$ac_ext >&5 2783 2784{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2785$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2786as_fn_error $? "cannot compute suffix of object files: cannot compile 2787See \`config.log' for more details" "$LINENO" 5; } 2788fi 2789rm -f conftest.$ac_cv_objext conftest.$ac_ext 2790fi 2791{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2792$as_echo "$ac_cv_objext" >&6; } 2793OBJEXT=$ac_cv_objext 2794ac_objext=$OBJEXT 2795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2796$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2797if ${ac_cv_c_compiler_gnu+:} false; then : 2798 $as_echo_n "(cached) " >&6 2799else 2800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2801/* end confdefs.h. */ 2802 2803int 2804main () 2805{ 2806#ifndef __GNUC__ 2807 choke me 2808#endif 2809 2810 ; 2811 return 0; 2812} 2813_ACEOF 2814if ac_fn_c_try_compile "$LINENO"; then : 2815 ac_compiler_gnu=yes 2816else 2817 ac_compiler_gnu=no 2818fi 2819rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2820ac_cv_c_compiler_gnu=$ac_compiler_gnu 2821 2822fi 2823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2824$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2825if test $ac_compiler_gnu = yes; then 2826 GCC=yes 2827else 2828 GCC= 2829fi 2830ac_test_CFLAGS=${CFLAGS+set} 2831ac_save_CFLAGS=$CFLAGS 2832{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2833$as_echo_n "checking whether $CC accepts -g... " >&6; } 2834if ${ac_cv_prog_cc_g+:} false; then : 2835 $as_echo_n "(cached) " >&6 2836else 2837 ac_save_c_werror_flag=$ac_c_werror_flag 2838 ac_c_werror_flag=yes 2839 ac_cv_prog_cc_g=no 2840 CFLAGS="-g" 2841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2842/* end confdefs.h. */ 2843 2844int 2845main () 2846{ 2847 2848 ; 2849 return 0; 2850} 2851_ACEOF 2852if ac_fn_c_try_compile "$LINENO"; then : 2853 ac_cv_prog_cc_g=yes 2854else 2855 CFLAGS="" 2856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2857/* end confdefs.h. */ 2858 2859int 2860main () 2861{ 2862 2863 ; 2864 return 0; 2865} 2866_ACEOF 2867if ac_fn_c_try_compile "$LINENO"; then : 2868 2869else 2870 ac_c_werror_flag=$ac_save_c_werror_flag 2871 CFLAGS="-g" 2872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2873/* end confdefs.h. */ 2874 2875int 2876main () 2877{ 2878 2879 ; 2880 return 0; 2881} 2882_ACEOF 2883if ac_fn_c_try_compile "$LINENO"; then : 2884 ac_cv_prog_cc_g=yes 2885fi 2886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2887fi 2888rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2889fi 2890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2891 ac_c_werror_flag=$ac_save_c_werror_flag 2892fi 2893{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2894$as_echo "$ac_cv_prog_cc_g" >&6; } 2895if test "$ac_test_CFLAGS" = set; then 2896 CFLAGS=$ac_save_CFLAGS 2897elif test $ac_cv_prog_cc_g = yes; then 2898 if test "$GCC" = yes; then 2899 CFLAGS="-g -O2" 2900 else 2901 CFLAGS="-g" 2902 fi 2903else 2904 if test "$GCC" = yes; then 2905 CFLAGS="-O2" 2906 else 2907 CFLAGS= 2908 fi 2909fi 2910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2911$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2912if ${ac_cv_prog_cc_c89+:} false; then : 2913 $as_echo_n "(cached) " >&6 2914else 2915 ac_cv_prog_cc_c89=no 2916ac_save_CC=$CC 2917cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2918/* end confdefs.h. */ 2919#include <stdarg.h> 2920#include <stdio.h> 2921struct stat; 2922/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2923struct buf { int x; }; 2924FILE * (*rcsopen) (struct buf *, struct stat *, int); 2925static char *e (p, i) 2926 char **p; 2927 int i; 2928{ 2929 return p[i]; 2930} 2931static char *f (char * (*g) (char **, int), char **p, ...) 2932{ 2933 char *s; 2934 va_list v; 2935 va_start (v,p); 2936 s = g (p, va_arg (v,int)); 2937 va_end (v); 2938 return s; 2939} 2940 2941/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2942 function prototypes and stuff, but not '\xHH' hex character constants. 2943 These don't provoke an error unfortunately, instead are silently treated 2944 as 'x'. The following induces an error, until -std is added to get 2945 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2946 array size at least. It's necessary to write '\x00'==0 to get something 2947 that's true only with -std. */ 2948int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2949 2950/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2951 inside strings and character constants. */ 2952#define FOO(x) 'x' 2953int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2954 2955int test (int i, double x); 2956struct s1 {int (*f) (int a);}; 2957struct s2 {int (*f) (double a);}; 2958int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2959int argc; 2960char **argv; 2961int 2962main () 2963{ 2964return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2965 ; 2966 return 0; 2967} 2968_ACEOF 2969for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2970 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2971do 2972 CC="$ac_save_CC $ac_arg" 2973 if ac_fn_c_try_compile "$LINENO"; then : 2974 ac_cv_prog_cc_c89=$ac_arg 2975fi 2976rm -f core conftest.err conftest.$ac_objext 2977 test "x$ac_cv_prog_cc_c89" != "xno" && break 2978done 2979rm -f conftest.$ac_ext 2980CC=$ac_save_CC 2981 2982fi 2983# AC_CACHE_VAL 2984case "x$ac_cv_prog_cc_c89" in 2985 x) 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2987$as_echo "none needed" >&6; } ;; 2988 xno) 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2990$as_echo "unsupported" >&6; } ;; 2991 *) 2992 CC="$CC $ac_cv_prog_cc_c89" 2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2994$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2995esac 2996if test "x$ac_cv_prog_cc_c89" != xno; then : 2997 2998fi 2999 3000ac_ext=c 3001ac_cpp='$CPP $CPPFLAGS' 3002ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3003ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3004ac_compiler_gnu=$ac_cv_c_compiler_gnu 3005 3006 3007ac_ext=c 3008ac_cpp='$CPP $CPPFLAGS' 3009ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3010ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3011ac_compiler_gnu=$ac_cv_c_compiler_gnu 3012{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3013$as_echo_n "checking how to run the C preprocessor... " >&6; } 3014# On Suns, sometimes $CPP names a directory. 3015if test -n "$CPP" && test -d "$CPP"; then 3016 CPP= 3017fi 3018if test -z "$CPP"; then 3019 if ${ac_cv_prog_CPP+:} false; then : 3020 $as_echo_n "(cached) " >&6 3021else 3022 # Double quotes because CPP needs to be expanded 3023 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3024 do 3025 ac_preproc_ok=false 3026for ac_c_preproc_warn_flag in '' yes 3027do 3028 # Use a header file that comes with gcc, so configuring glibc 3029 # with a fresh cross-compiler works. 3030 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3031 # <limits.h> exists even on freestanding compilers. 3032 # On the NeXT, cc -E runs the code through the compiler's parser, 3033 # not just through cpp. "Syntax error" is here to catch this case. 3034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3035/* end confdefs.h. */ 3036#ifdef __STDC__ 3037# include <limits.h> 3038#else 3039# include <assert.h> 3040#endif 3041 Syntax error 3042_ACEOF 3043if ac_fn_c_try_cpp "$LINENO"; then : 3044 3045else 3046 # Broken: fails on valid input. 3047continue 3048fi 3049rm -f conftest.err conftest.i conftest.$ac_ext 3050 3051 # OK, works on sane cases. Now check whether nonexistent headers 3052 # can be detected and how. 3053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3054/* end confdefs.h. */ 3055#include <ac_nonexistent.h> 3056_ACEOF 3057if ac_fn_c_try_cpp "$LINENO"; then : 3058 # Broken: success on invalid input. 3059continue 3060else 3061 # Passes both tests. 3062ac_preproc_ok=: 3063break 3064fi 3065rm -f conftest.err conftest.i conftest.$ac_ext 3066 3067done 3068# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3069rm -f conftest.i conftest.err conftest.$ac_ext 3070if $ac_preproc_ok; then : 3071 break 3072fi 3073 3074 done 3075 ac_cv_prog_CPP=$CPP 3076 3077fi 3078 CPP=$ac_cv_prog_CPP 3079else 3080 ac_cv_prog_CPP=$CPP 3081fi 3082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3083$as_echo "$CPP" >&6; } 3084ac_preproc_ok=false 3085for ac_c_preproc_warn_flag in '' yes 3086do 3087 # Use a header file that comes with gcc, so configuring glibc 3088 # with a fresh cross-compiler works. 3089 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3090 # <limits.h> exists even on freestanding compilers. 3091 # On the NeXT, cc -E runs the code through the compiler's parser, 3092 # not just through cpp. "Syntax error" is here to catch this case. 3093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3094/* end confdefs.h. */ 3095#ifdef __STDC__ 3096# include <limits.h> 3097#else 3098# include <assert.h> 3099#endif 3100 Syntax error 3101_ACEOF 3102if ac_fn_c_try_cpp "$LINENO"; then : 3103 3104else 3105 # Broken: fails on valid input. 3106continue 3107fi 3108rm -f conftest.err conftest.i conftest.$ac_ext 3109 3110 # OK, works on sane cases. Now check whether nonexistent headers 3111 # can be detected and how. 3112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3113/* end confdefs.h. */ 3114#include <ac_nonexistent.h> 3115_ACEOF 3116if ac_fn_c_try_cpp "$LINENO"; then : 3117 # Broken: success on invalid input. 3118continue 3119else 3120 # Passes both tests. 3121ac_preproc_ok=: 3122break 3123fi 3124rm -f conftest.err conftest.i conftest.$ac_ext 3125 3126done 3127# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3128rm -f conftest.i conftest.err conftest.$ac_ext 3129if $ac_preproc_ok; then : 3130 3131else 3132 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3133$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3134as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3135See \`config.log' for more details" "$LINENO" 5; } 3136fi 3137 3138ac_ext=c 3139ac_cpp='$CPP $CPPFLAGS' 3140ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3141ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3142ac_compiler_gnu=$ac_cv_c_compiler_gnu 3143 3144 3145{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3146$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3147if ${ac_cv_path_GREP+:} false; then : 3148 $as_echo_n "(cached) " >&6 3149else 3150 if test -z "$GREP"; then 3151 ac_path_GREP_found=false 3152 # Loop through the user's path and test for each of PROGNAME-LIST 3153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3155do 3156 IFS=$as_save_IFS 3157 test -z "$as_dir" && as_dir=. 3158 for ac_prog in grep ggrep; do 3159 for ac_exec_ext in '' $ac_executable_extensions; do 3160 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3161 as_fn_executable_p "$ac_path_GREP" || continue 3162# Check for GNU ac_path_GREP and select it if it is found. 3163 # Check for GNU $ac_path_GREP 3164case `"$ac_path_GREP" --version 2>&1` in 3165*GNU*) 3166 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3167*) 3168 ac_count=0 3169 $as_echo_n 0123456789 >"conftest.in" 3170 while : 3171 do 3172 cat "conftest.in" "conftest.in" >"conftest.tmp" 3173 mv "conftest.tmp" "conftest.in" 3174 cp "conftest.in" "conftest.nl" 3175 $as_echo 'GREP' >> "conftest.nl" 3176 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3177 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3178 as_fn_arith $ac_count + 1 && ac_count=$as_val 3179 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3180 # Best one so far, save it but keep looking for a better one 3181 ac_cv_path_GREP="$ac_path_GREP" 3182 ac_path_GREP_max=$ac_count 3183 fi 3184 # 10*(2^10) chars as input seems more than enough 3185 test $ac_count -gt 10 && break 3186 done 3187 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3188esac 3189 3190 $ac_path_GREP_found && break 3 3191 done 3192 done 3193 done 3194IFS=$as_save_IFS 3195 if test -z "$ac_cv_path_GREP"; then 3196 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3197 fi 3198else 3199 ac_cv_path_GREP=$GREP 3200fi 3201 3202fi 3203{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3204$as_echo "$ac_cv_path_GREP" >&6; } 3205 GREP="$ac_cv_path_GREP" 3206 3207 3208{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3209$as_echo_n "checking for egrep... " >&6; } 3210if ${ac_cv_path_EGREP+:} false; then : 3211 $as_echo_n "(cached) " >&6 3212else 3213 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3214 then ac_cv_path_EGREP="$GREP -E" 3215 else 3216 if test -z "$EGREP"; then 3217 ac_path_EGREP_found=false 3218 # Loop through the user's path and test for each of PROGNAME-LIST 3219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3220for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3221do 3222 IFS=$as_save_IFS 3223 test -z "$as_dir" && as_dir=. 3224 for ac_prog in egrep; do 3225 for ac_exec_ext in '' $ac_executable_extensions; do 3226 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3227 as_fn_executable_p "$ac_path_EGREP" || continue 3228# Check for GNU ac_path_EGREP and select it if it is found. 3229 # Check for GNU $ac_path_EGREP 3230case `"$ac_path_EGREP" --version 2>&1` in 3231*GNU*) 3232 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3233*) 3234 ac_count=0 3235 $as_echo_n 0123456789 >"conftest.in" 3236 while : 3237 do 3238 cat "conftest.in" "conftest.in" >"conftest.tmp" 3239 mv "conftest.tmp" "conftest.in" 3240 cp "conftest.in" "conftest.nl" 3241 $as_echo 'EGREP' >> "conftest.nl" 3242 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3243 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3244 as_fn_arith $ac_count + 1 && ac_count=$as_val 3245 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3246 # Best one so far, save it but keep looking for a better one 3247 ac_cv_path_EGREP="$ac_path_EGREP" 3248 ac_path_EGREP_max=$ac_count 3249 fi 3250 # 10*(2^10) chars as input seems more than enough 3251 test $ac_count -gt 10 && break 3252 done 3253 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3254esac 3255 3256 $ac_path_EGREP_found && break 3 3257 done 3258 done 3259 done 3260IFS=$as_save_IFS 3261 if test -z "$ac_cv_path_EGREP"; then 3262 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3263 fi 3264else 3265 ac_cv_path_EGREP=$EGREP 3266fi 3267 3268 fi 3269fi 3270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3271$as_echo "$ac_cv_path_EGREP" >&6; } 3272 EGREP="$ac_cv_path_EGREP" 3273 3274 3275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3276$as_echo_n "checking for ANSI C header files... " >&6; } 3277if ${ac_cv_header_stdc+:} false; then : 3278 $as_echo_n "(cached) " >&6 3279else 3280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3281/* end confdefs.h. */ 3282#include <stdlib.h> 3283#include <stdarg.h> 3284#include <string.h> 3285#include <float.h> 3286 3287int 3288main () 3289{ 3290 3291 ; 3292 return 0; 3293} 3294_ACEOF 3295if ac_fn_c_try_compile "$LINENO"; then : 3296 ac_cv_header_stdc=yes 3297else 3298 ac_cv_header_stdc=no 3299fi 3300rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3301 3302if test $ac_cv_header_stdc = yes; then 3303 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305/* end confdefs.h. */ 3306#include <string.h> 3307 3308_ACEOF 3309if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3310 $EGREP "memchr" >/dev/null 2>&1; then : 3311 3312else 3313 ac_cv_header_stdc=no 3314fi 3315rm -f conftest* 3316 3317fi 3318 3319if test $ac_cv_header_stdc = yes; then 3320 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3322/* end confdefs.h. */ 3323#include <stdlib.h> 3324 3325_ACEOF 3326if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3327 $EGREP "free" >/dev/null 2>&1; then : 3328 3329else 3330 ac_cv_header_stdc=no 3331fi 3332rm -f conftest* 3333 3334fi 3335 3336if test $ac_cv_header_stdc = yes; then 3337 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3338 if test "$cross_compiling" = yes; then : 3339 : 3340else 3341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3342/* end confdefs.h. */ 3343#include <ctype.h> 3344#include <stdlib.h> 3345#if ((' ' & 0x0FF) == 0x020) 3346# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3347# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3348#else 3349# define ISLOWER(c) \ 3350 (('a' <= (c) && (c) <= 'i') \ 3351 || ('j' <= (c) && (c) <= 'r') \ 3352 || ('s' <= (c) && (c) <= 'z')) 3353# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3354#endif 3355 3356#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3357int 3358main () 3359{ 3360 int i; 3361 for (i = 0; i < 256; i++) 3362 if (XOR (islower (i), ISLOWER (i)) 3363 || toupper (i) != TOUPPER (i)) 3364 return 2; 3365 return 0; 3366} 3367_ACEOF 3368if ac_fn_c_try_run "$LINENO"; then : 3369 3370else 3371 ac_cv_header_stdc=no 3372fi 3373rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3374 conftest.$ac_objext conftest.beam conftest.$ac_ext 3375fi 3376 3377fi 3378fi 3379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3380$as_echo "$ac_cv_header_stdc" >&6; } 3381if test $ac_cv_header_stdc = yes; then 3382 3383$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3384 3385fi 3386 3387# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3388for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3389 inttypes.h stdint.h unistd.h 3390do : 3391 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3392ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3393" 3394if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3395 cat >>confdefs.h <<_ACEOF 3396#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3397_ACEOF 3398 3399fi 3400 3401done 3402 3403 3404 3405_mit_scheme_native_code_spec=${enable_native_code} 3406_mit_scheme_native_code_host_cpu=${host_cpu} 3407 3408case ${_mit_scheme_native_code_spec} in 3409yes|YES|y|Y) 3410 case ${_mit_scheme_native_code_host_cpu} in 3411 i?86) 3412 ac_fn_c_check_decl "$LINENO" "__x86_64__" "ac_cv_have_decl___x86_64__" "$ac_includes_default" 3413if test "x$ac_cv_have_decl___x86_64__" = xyes; then : 3414 _mit_scheme_native_code_host_cpu=x86_64 3415else 3416 _mit_scheme_native_code_host_cpu=i386 3417fi 3418 3419 ;; 3420 esac 3421 ;; 3422esac 3423 3424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native-code support" >&5 3425$as_echo_n "checking for native-code support... " >&6; } 3426case ${_mit_scheme_native_code_spec} in 3427yes|YES|y|Y) 3428 case ${_mit_scheme_native_code_host_cpu} in 3429 alpha*) 3430 mit_scheme_native_code=alpha 3431 ;; 3432 hppa*) 3433 mit_scheme_native_code=hppa 3434 ;; 3435 i386) 3436 mit_scheme_native_code=i386 3437 ;; 3438 m68k|m680?0) 3439 mit_scheme_native_code=mc68k 3440 ;; 3441 mips*) 3442 mit_scheme_native_code=mips 3443 ;; 3444 vax) 3445 mit_scheme_native_code=vax 3446 ;; 3447 x86_64|amd64) 3448 mit_scheme_native_code=x86-64 3449 ;; 3450 *) 3451 as_fn_error $? "unable to determine native-code type" "$LINENO" 5 3452 ;; 3453 esac 3454 ;; 3455c|C) 3456 mit_scheme_native_code=c 3457 ;; 3458svm|svm1) 3459 mit_scheme_native_code=svm1 3460 ;; 3461no|NO|none|NONE|n|N) 3462 mit_scheme_native_code=none 3463 ;; 3464i?86|x86) 3465 mit_scheme_native_code=i386 3466 ;; 3467x86-64|x86_64|amd64) 3468 mit_scheme_native_code=x86-64 3469 ;; 3470*) 3471 as_fn_error $? "unknown native-code type: ${_mit_scheme_native_code_spec}" "$LINENO" 5 3472 ;; 3473esac 3474 3475case ${mit_scheme_native_code} in 3476none) 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3478$as_echo "no" >&6; } 3479 ;; 3480c) 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, using portable C code" >&5 3482$as_echo "yes, using portable C code" >&6; } 3483 ;; 3484svm1) 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, using portable SVM code" >&5 3486$as_echo "yes, using portable SVM code" >&6; } 3487 ;; 3488*) 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, for ${mit_scheme_native_code}" >&5 3490$as_echo "yes, for ${mit_scheme_native_code}" >&6; } 3491 ;; 3492esac 3493 3494IF_LIARC=\# 3495IF_SVM=\# 3496case ${mit_scheme_native_code} in 3497c) 3498 ALL_TARGET=all-liarc 3499 INSTALL_COM=: 3500 INSTALL_LIARC_BUNDLES=install-liarc-bundles 3501 IF_LIARC= 3502 ;; 3503svm1) 3504 ALL_TARGET=all-svm 3505 INSTALL_COM='$(INSTALL_DATA)' 3506 INSTALL_LIARC_BUNDLES= 3507 IF_SVM= 3508 ;; 3509*) 3510 ALL_TARGET=all-native 3511 INSTALL_COM='$(INSTALL_DATA)' 3512 INSTALL_LIARC_BUNDLES= 3513 ;; 3514esac 3515AUXDIR_NAME=mit-scheme-${mit_scheme_native_code} 3516AUXDIR='$(libdir)'/${AUXDIR_NAME} 3517 3518# Please keep the following messages synchronized with the messages in 3519# these files: 3520# 3521# src/Setup.sh 3522# src/configure.ac 3523# src/etc/make-native.sh 3524 3525native_exe=mit-scheme-${mit_scheme_native_code} 3526if test x"${enable_host_scheme_test}" = xno; then 3527 : ${MIT_SCHEME_EXE=${native_exe}} 3528else 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an existing MIT/GNU Scheme installation" >&5 3530$as_echo_n "checking for an existing MIT/GNU Scheme installation... " >&6; } 3531 # Kinda hairy logic to detect this: (1) Use MIT_SCHEME_EXE, and 3532 # don't try to detect anything automagically, if it's set -- this 3533 # will make broken scripts that set MIT_SCHEME_EXE brokenly fail 3534 # early. (2) Otherwise, use mit-scheme-ARCH if we can, because 3535 # it's guaranteed to have the right compiler. (3) Try mit-scheme 3536 # if that fails. (Will mit-scheme and not mit-scheme-ARCH ever be 3537 # the right thing?) 3538 found_p=no 3539 env_p=no 3540 if test x"${MIT_SCHEME_EXE}" != x; then 3541 env_p=yes 3542 if "${MIT_SCHEME_EXE}" --batch-mode --eval '(%exit)' >/dev/null 2>&1; 3543 then 3544 found_p=yes 3545 fi 3546 elif "${native_exe}" --batch-mode --eval '(%exit)' >/dev/null 2>&1; then 3547 MIT_SCHEME_EXE="${native_exe}" 3548 found_p=yes 3549 elif mit-scheme --batch-mode --eval '(%exit)' >/dev/null 2>&1; then 3550 MIT_SCHEME_EXE=mit-scheme 3551 found_p=yes 3552 fi 3553 if test x"${found_p}" = xyes; then 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, using ${MIT_SCHEME_EXE}" >&5 3555$as_echo "yes, using ${MIT_SCHEME_EXE}" >&6; } 3556 # To get some version numbers into the build log: 3557 ${MIT_SCHEME_EXE} --version 3558 else 3559 message= 3560 if test x"${env_p}" = xyes; then 3561 message="the MIT_SCHEME_EXE environment variable does not run it: 3562 3563 MIT_SCHEME_EXE=${MIT_SCHEME_EXE}" 3564 else 3565 message="the following programs do not run it: 3566 3567 ${native_exe} 3568 mit-scheme" 3569 fi 3570 as_fn_error $? " 3571This script needs an existing MIT/GNU Scheme installation to function, 3572but ${message} 3573 3574If you have installed MIT/GNU Scheme in an unusual location, set the 3575environment variable MIT_SCHEME_EXE to the name or pathname of the 3576MIT/GNU Scheme executable, which is usually \`mit-scheme' or 3577\`/usr/local/bin/mit-scheme', and set the environment variable 3578MITSCHEME_LIBRARY_PATH to the pathname of the MIT/GNU Scheme library 3579directory, which is usually \`/usr/local/lib/mit-scheme-${mit_scheme_native_code}'. 3580" "$LINENO" 5 3581 fi 3582fi 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595# Find a good install program. We prefer a C program (faster), 3596# so one script is as good as another. But avoid the broken or 3597# incompatible versions: 3598# SysV /etc/install, /usr/sbin/install 3599# SunOS /usr/etc/install 3600# IRIX /sbin/install 3601# AIX /bin/install 3602# AmigaOS /C/install, which installs bootblocks on floppy discs 3603# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3604# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3605# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3606# OS/2's system install, which has a completely different semantic 3607# ./install, which can be erroneously created by make from ./install.sh. 3608# Reject install programs that cannot install multiple files. 3609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3610$as_echo_n "checking for a BSD-compatible install... " >&6; } 3611if test -z "$INSTALL"; then 3612if ${ac_cv_path_install+:} false; then : 3613 $as_echo_n "(cached) " >&6 3614else 3615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3616for as_dir in $PATH 3617do 3618 IFS=$as_save_IFS 3619 test -z "$as_dir" && as_dir=. 3620 # Account for people who put trailing slashes in PATH elements. 3621case $as_dir/ in #(( 3622 ./ | .// | /[cC]/* | \ 3623 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3624 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3625 /usr/ucb/* ) ;; 3626 *) 3627 # OSF1 and SCO ODT 3.0 have their own names for install. 3628 # Don't use installbsd from OSF since it installs stuff as root 3629 # by default. 3630 for ac_prog in ginstall scoinst install; do 3631 for ac_exec_ext in '' $ac_executable_extensions; do 3632 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3633 if test $ac_prog = install && 3634 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3635 # AIX install. It has an incompatible calling convention. 3636 : 3637 elif test $ac_prog = install && 3638 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3639 # program-specific install script used by HP pwplus--don't use. 3640 : 3641 else 3642 rm -rf conftest.one conftest.two conftest.dir 3643 echo one > conftest.one 3644 echo two > conftest.two 3645 mkdir conftest.dir 3646 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3647 test -s conftest.one && test -s conftest.two && 3648 test -s conftest.dir/conftest.one && 3649 test -s conftest.dir/conftest.two 3650 then 3651 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3652 break 3 3653 fi 3654 fi 3655 fi 3656 done 3657 done 3658 ;; 3659esac 3660 3661 done 3662IFS=$as_save_IFS 3663 3664rm -rf conftest.one conftest.two conftest.dir 3665 3666fi 3667 if test "${ac_cv_path_install+set}" = set; then 3668 INSTALL=$ac_cv_path_install 3669 else 3670 # As a last resort, use the slow shell script. Don't cache a 3671 # value for INSTALL within a source directory, because that will 3672 # break other packages using the cache if that directory is 3673 # removed, or if the value is a relative name. 3674 INSTALL=$ac_install_sh 3675 fi 3676fi 3677{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3678$as_echo "$INSTALL" >&6; } 3679 3680# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3681# It thinks the first close brace ends the variable substitution. 3682test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3683 3684test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3685 3686test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3687 3688{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 3689$as_echo_n "checking whether ln -s works... " >&6; } 3690LN_S=$as_ln_s 3691if test "$LN_S" = "ln -s"; then 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3693$as_echo "yes" >&6; } 3694else 3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 3696$as_echo "no, using $LN_S" >&6; } 3697fi 3698 3699 3700echo etc/create-makefiles.sh "${MIT_SCHEME_EXE}" "${mit_scheme_native_code}" 3701etc/create-makefiles.sh "${MIT_SCHEME_EXE}" "${mit_scheme_native_code}" \ 3702 || exit $? 3703compiler/configure "${mit_scheme_native_code}" || exit $? 3704 3705 3706 3707subdirs="$subdirs microcode" 3708 3709 3710ac_config_files="$ac_config_files Makefile Makefile.tools 6001/Makefile compiler/Makefile cref/Makefile edwin/Makefile ffi/Makefile imail/Makefile runtime/Makefile sf/Makefile sos/Makefile ssp/Makefile star-parser/Makefile win32/Makefile xdoc/Makefile xml/Makefile" 3711 3712cat >confcache <<\_ACEOF 3713# This file is a shell script that caches the results of configure 3714# tests run on this system so they can be shared between configure 3715# scripts and configure runs, see configure's option --config-cache. 3716# It is not useful on other systems. If it contains results you don't 3717# want to keep, you may remove or edit it. 3718# 3719# config.status only pays attention to the cache file if you give it 3720# the --recheck option to rerun configure. 3721# 3722# `ac_cv_env_foo' variables (set or unset) will be overridden when 3723# loading this file, other *unset* `ac_cv_foo' will be assigned the 3724# following values. 3725 3726_ACEOF 3727 3728# The following way of writing the cache mishandles newlines in values, 3729# but we know of no workaround that is simple, portable, and efficient. 3730# So, we kill variables containing newlines. 3731# Ultrix sh set writes to stderr and can't be redirected directly, 3732# and sets the high bit in the cache file unless we assign to the vars. 3733( 3734 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3735 eval ac_val=\$$ac_var 3736 case $ac_val in #( 3737 *${as_nl}*) 3738 case $ac_var in #( 3739 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3740$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3741 esac 3742 case $ac_var in #( 3743 _ | IFS | as_nl) ;; #( 3744 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3745 *) { eval $ac_var=; unset $ac_var;} ;; 3746 esac ;; 3747 esac 3748 done 3749 3750 (set) 2>&1 | 3751 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3752 *${as_nl}ac_space=\ *) 3753 # `set' does not quote correctly, so add quotes: double-quote 3754 # substitution turns \\\\ into \\, and sed turns \\ into \. 3755 sed -n \ 3756 "s/'/'\\\\''/g; 3757 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3758 ;; #( 3759 *) 3760 # `set' quotes correctly as required by POSIX, so do not add quotes. 3761 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3762 ;; 3763 esac | 3764 sort 3765) | 3766 sed ' 3767 /^ac_cv_env_/b end 3768 t clear 3769 :clear 3770 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3771 t end 3772 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3773 :end' >>confcache 3774if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3775 if test -w "$cache_file"; then 3776 if test "x$cache_file" != "x/dev/null"; then 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3778$as_echo "$as_me: updating cache $cache_file" >&6;} 3779 if test ! -f "$cache_file" || test -h "$cache_file"; then 3780 cat confcache >"$cache_file" 3781 else 3782 case $cache_file in #( 3783 */* | ?:*) 3784 mv -f confcache "$cache_file"$$ && 3785 mv -f "$cache_file"$$ "$cache_file" ;; #( 3786 *) 3787 mv -f confcache "$cache_file" ;; 3788 esac 3789 fi 3790 fi 3791 else 3792 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3793$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3794 fi 3795fi 3796rm -f confcache 3797 3798test "x$prefix" = xNONE && prefix=$ac_default_prefix 3799# Let make expand exec_prefix. 3800test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3801 3802# Transform confdefs.h into DEFS. 3803# Protect against shell expansion while executing Makefile rules. 3804# Protect against Makefile macro expansion. 3805# 3806# If the first sed substitution is executed (which looks for macros that 3807# take arguments), then branch to the quote section. Otherwise, 3808# look for a macro that doesn't take arguments. 3809ac_script=' 3810:mline 3811/\\$/{ 3812 N 3813 s,\\\n,, 3814 b mline 3815} 3816t clear 3817:clear 3818s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3819t quote 3820s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3821t quote 3822b any 3823:quote 3824s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3825s/\[/\\&/g 3826s/\]/\\&/g 3827s/\$/$$/g 3828H 3829:any 3830${ 3831 g 3832 s/^\n// 3833 s/\n/ /g 3834 p 3835} 3836' 3837DEFS=`sed -n "$ac_script" confdefs.h` 3838 3839 3840ac_libobjs= 3841ac_ltlibobjs= 3842U= 3843for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3844 # 1. Remove the extension, and $U if already installed. 3845 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3846 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3847 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3848 # will be set to the directory where LIBOBJS objects are built. 3849 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3850 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3851done 3852LIBOBJS=$ac_libobjs 3853 3854LTLIBOBJS=$ac_ltlibobjs 3855 3856 3857 3858: "${CONFIG_STATUS=./config.status}" 3859ac_write_fail=0 3860ac_clean_files_save=$ac_clean_files 3861ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3862{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3863$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3864as_write_fail=0 3865cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3866#! $SHELL 3867# Generated by $as_me. 3868# Run this file to recreate the current configuration. 3869# Compiler output produced by configure, useful for debugging 3870# configure, is in config.log if it exists. 3871 3872debug=false 3873ac_cs_recheck=false 3874ac_cs_silent=false 3875 3876SHELL=\${CONFIG_SHELL-$SHELL} 3877export SHELL 3878_ASEOF 3879cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3880## -------------------- ## 3881## M4sh Initialization. ## 3882## -------------------- ## 3883 3884# Be more Bourne compatible 3885DUALCASE=1; export DUALCASE # for MKS sh 3886if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3887 emulate sh 3888 NULLCMD=: 3889 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3890 # is contrary to our usage. Disable this feature. 3891 alias -g '${1+"$@"}'='"$@"' 3892 setopt NO_GLOB_SUBST 3893else 3894 case `(set -o) 2>/dev/null` in #( 3895 *posix*) : 3896 set -o posix ;; #( 3897 *) : 3898 ;; 3899esac 3900fi 3901 3902 3903as_nl=' 3904' 3905export as_nl 3906# Printing a long string crashes Solaris 7 /usr/bin/printf. 3907as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3908as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3909as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3910# Prefer a ksh shell builtin over an external printf program on Solaris, 3911# but without wasting forks for bash or zsh. 3912if test -z "$BASH_VERSION$ZSH_VERSION" \ 3913 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3914 as_echo='print -r --' 3915 as_echo_n='print -rn --' 3916elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3917 as_echo='printf %s\n' 3918 as_echo_n='printf %s' 3919else 3920 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3921 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3922 as_echo_n='/usr/ucb/echo -n' 3923 else 3924 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3925 as_echo_n_body='eval 3926 arg=$1; 3927 case $arg in #( 3928 *"$as_nl"*) 3929 expr "X$arg" : "X\\(.*\\)$as_nl"; 3930 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3931 esac; 3932 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3933 ' 3934 export as_echo_n_body 3935 as_echo_n='sh -c $as_echo_n_body as_echo' 3936 fi 3937 export as_echo_body 3938 as_echo='sh -c $as_echo_body as_echo' 3939fi 3940 3941# The user is always right. 3942if test "${PATH_SEPARATOR+set}" != set; then 3943 PATH_SEPARATOR=: 3944 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3945 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3946 PATH_SEPARATOR=';' 3947 } 3948fi 3949 3950 3951# IFS 3952# We need space, tab and new line, in precisely that order. Quoting is 3953# there to prevent editors from complaining about space-tab. 3954# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3955# splitting by setting IFS to empty value.) 3956IFS=" "" $as_nl" 3957 3958# Find who we are. Look in the path if we contain no directory separator. 3959as_myself= 3960case $0 in #(( 3961 *[\\/]* ) as_myself=$0 ;; 3962 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3963for as_dir in $PATH 3964do 3965 IFS=$as_save_IFS 3966 test -z "$as_dir" && as_dir=. 3967 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3968 done 3969IFS=$as_save_IFS 3970 3971 ;; 3972esac 3973# We did not find ourselves, most probably we were run as `sh COMMAND' 3974# in which case we are not to be found in the path. 3975if test "x$as_myself" = x; then 3976 as_myself=$0 3977fi 3978if test ! -f "$as_myself"; then 3979 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3980 exit 1 3981fi 3982 3983# Unset variables that we do not need and which cause bugs (e.g. in 3984# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3985# suppresses any "Segmentation fault" message there. '((' could 3986# trigger a bug in pdksh 5.2.14. 3987for as_var in BASH_ENV ENV MAIL MAILPATH 3988do eval test x\${$as_var+set} = xset \ 3989 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3990done 3991PS1='$ ' 3992PS2='> ' 3993PS4='+ ' 3994 3995# NLS nuisances. 3996LC_ALL=C 3997export LC_ALL 3998LANGUAGE=C 3999export LANGUAGE 4000 4001# CDPATH. 4002(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4003 4004 4005# as_fn_error STATUS ERROR [LINENO LOG_FD] 4006# ---------------------------------------- 4007# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4008# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4009# script with STATUS, using 1 if that was 0. 4010as_fn_error () 4011{ 4012 as_status=$1; test $as_status -eq 0 && as_status=1 4013 if test "$4"; then 4014 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4015 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4016 fi 4017 $as_echo "$as_me: error: $2" >&2 4018 as_fn_exit $as_status 4019} # as_fn_error 4020 4021 4022# as_fn_set_status STATUS 4023# ----------------------- 4024# Set $? to STATUS, without forking. 4025as_fn_set_status () 4026{ 4027 return $1 4028} # as_fn_set_status 4029 4030# as_fn_exit STATUS 4031# ----------------- 4032# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4033as_fn_exit () 4034{ 4035 set +e 4036 as_fn_set_status $1 4037 exit $1 4038} # as_fn_exit 4039 4040# as_fn_unset VAR 4041# --------------- 4042# Portably unset VAR. 4043as_fn_unset () 4044{ 4045 { eval $1=; unset $1;} 4046} 4047as_unset=as_fn_unset 4048# as_fn_append VAR VALUE 4049# ---------------------- 4050# Append the text in VALUE to the end of the definition contained in VAR. Take 4051# advantage of any shell optimizations that allow amortized linear growth over 4052# repeated appends, instead of the typical quadratic growth present in naive 4053# implementations. 4054if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4055 eval 'as_fn_append () 4056 { 4057 eval $1+=\$2 4058 }' 4059else 4060 as_fn_append () 4061 { 4062 eval $1=\$$1\$2 4063 } 4064fi # as_fn_append 4065 4066# as_fn_arith ARG... 4067# ------------------ 4068# Perform arithmetic evaluation on the ARGs, and store the result in the 4069# global $as_val. Take advantage of shells that can avoid forks. The arguments 4070# must be portable across $(()) and expr. 4071if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4072 eval 'as_fn_arith () 4073 { 4074 as_val=$(( $* )) 4075 }' 4076else 4077 as_fn_arith () 4078 { 4079 as_val=`expr "$@" || test $? -eq 1` 4080 } 4081fi # as_fn_arith 4082 4083 4084if expr a : '\(a\)' >/dev/null 2>&1 && 4085 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4086 as_expr=expr 4087else 4088 as_expr=false 4089fi 4090 4091if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4092 as_basename=basename 4093else 4094 as_basename=false 4095fi 4096 4097if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4098 as_dirname=dirname 4099else 4100 as_dirname=false 4101fi 4102 4103as_me=`$as_basename -- "$0" || 4104$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4105 X"$0" : 'X\(//\)$' \| \ 4106 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4107$as_echo X/"$0" | 4108 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4109 s//\1/ 4110 q 4111 } 4112 /^X\/\(\/\/\)$/{ 4113 s//\1/ 4114 q 4115 } 4116 /^X\/\(\/\).*/{ 4117 s//\1/ 4118 q 4119 } 4120 s/.*/./; q'` 4121 4122# Avoid depending upon Character Ranges. 4123as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4124as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4125as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4126as_cr_digits='0123456789' 4127as_cr_alnum=$as_cr_Letters$as_cr_digits 4128 4129ECHO_C= ECHO_N= ECHO_T= 4130case `echo -n x` in #((((( 4131-n*) 4132 case `echo 'xy\c'` in 4133 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4134 xy) ECHO_C='\c';; 4135 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4136 ECHO_T=' ';; 4137 esac;; 4138*) 4139 ECHO_N='-n';; 4140esac 4141 4142rm -f conf$$ conf$$.exe conf$$.file 4143if test -d conf$$.dir; then 4144 rm -f conf$$.dir/conf$$.file 4145else 4146 rm -f conf$$.dir 4147 mkdir conf$$.dir 2>/dev/null 4148fi 4149if (echo >conf$$.file) 2>/dev/null; then 4150 if ln -s conf$$.file conf$$ 2>/dev/null; then 4151 as_ln_s='ln -s' 4152 # ... but there are two gotchas: 4153 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4154 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4155 # In both cases, we have to default to `cp -pR'. 4156 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4157 as_ln_s='cp -pR' 4158 elif ln conf$$.file conf$$ 2>/dev/null; then 4159 as_ln_s=ln 4160 else 4161 as_ln_s='cp -pR' 4162 fi 4163else 4164 as_ln_s='cp -pR' 4165fi 4166rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4167rmdir conf$$.dir 2>/dev/null 4168 4169 4170# as_fn_mkdir_p 4171# ------------- 4172# Create "$as_dir" as a directory, including parents if necessary. 4173as_fn_mkdir_p () 4174{ 4175 4176 case $as_dir in #( 4177 -*) as_dir=./$as_dir;; 4178 esac 4179 test -d "$as_dir" || eval $as_mkdir_p || { 4180 as_dirs= 4181 while :; do 4182 case $as_dir in #( 4183 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4184 *) as_qdir=$as_dir;; 4185 esac 4186 as_dirs="'$as_qdir' $as_dirs" 4187 as_dir=`$as_dirname -- "$as_dir" || 4188$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4189 X"$as_dir" : 'X\(//\)[^/]' \| \ 4190 X"$as_dir" : 'X\(//\)$' \| \ 4191 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4192$as_echo X"$as_dir" | 4193 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4194 s//\1/ 4195 q 4196 } 4197 /^X\(\/\/\)[^/].*/{ 4198 s//\1/ 4199 q 4200 } 4201 /^X\(\/\/\)$/{ 4202 s//\1/ 4203 q 4204 } 4205 /^X\(\/\).*/{ 4206 s//\1/ 4207 q 4208 } 4209 s/.*/./; q'` 4210 test -d "$as_dir" && break 4211 done 4212 test -z "$as_dirs" || eval "mkdir $as_dirs" 4213 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4214 4215 4216} # as_fn_mkdir_p 4217if mkdir -p . 2>/dev/null; then 4218 as_mkdir_p='mkdir -p "$as_dir"' 4219else 4220 test -d ./-p && rmdir ./-p 4221 as_mkdir_p=false 4222fi 4223 4224 4225# as_fn_executable_p FILE 4226# ----------------------- 4227# Test if FILE is an executable regular file. 4228as_fn_executable_p () 4229{ 4230 test -f "$1" && test -x "$1" 4231} # as_fn_executable_p 4232as_test_x='test -x' 4233as_executable_p=as_fn_executable_p 4234 4235# Sed expression to map a string onto a valid CPP name. 4236as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4237 4238# Sed expression to map a string onto a valid variable name. 4239as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4240 4241 4242exec 6>&1 4243## ----------------------------------- ## 4244## Main body of $CONFIG_STATUS script. ## 4245## ----------------------------------- ## 4246_ASEOF 4247test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4248 4249cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4250# Save the log message, to keep $0 and so on meaningful, and to 4251# report actual input values of CONFIG_FILES etc. instead of their 4252# values after options handling. 4253ac_log=" 4254This file was extended by MIT/GNU Scheme $as_me 9.2, which was 4255generated by GNU Autoconf 2.69. Invocation command line was 4256 4257 CONFIG_FILES = $CONFIG_FILES 4258 CONFIG_HEADERS = $CONFIG_HEADERS 4259 CONFIG_LINKS = $CONFIG_LINKS 4260 CONFIG_COMMANDS = $CONFIG_COMMANDS 4261 $ $0 $@ 4262 4263on `(hostname || uname -n) 2>/dev/null | sed 1q` 4264" 4265 4266_ACEOF 4267 4268case $ac_config_files in *" 4269"*) set x $ac_config_files; shift; ac_config_files=$*;; 4270esac 4271 4272 4273 4274cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4275# Files that config.status was made for. 4276config_files="$ac_config_files" 4277 4278_ACEOF 4279 4280cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4281ac_cs_usage="\ 4282\`$as_me' instantiates files and other configuration actions 4283from templates according to the current configuration. Unless the files 4284and actions are specified as TAGs, all are instantiated by default. 4285 4286Usage: $0 [OPTION]... [TAG]... 4287 4288 -h, --help print this help, then exit 4289 -V, --version print version number and configuration settings, then exit 4290 --config print configuration, then exit 4291 -q, --quiet, --silent 4292 do not print progress messages 4293 -d, --debug don't remove temporary files 4294 --recheck update $as_me by reconfiguring in the same conditions 4295 --file=FILE[:TEMPLATE] 4296 instantiate the configuration file FILE 4297 4298Configuration files: 4299$config_files 4300 4301Report bugs to <bug-mit-scheme@gnu.org>." 4302 4303_ACEOF 4304cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4305ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4306ac_cs_version="\\ 4307MIT/GNU Scheme config.status 9.2 4308configured by $0, generated by GNU Autoconf 2.69, 4309 with options \\"\$ac_cs_config\\" 4310 4311Copyright (C) 2012 Free Software Foundation, Inc. 4312This config.status script is free software; the Free Software Foundation 4313gives unlimited permission to copy, distribute and modify it." 4314 4315ac_pwd='$ac_pwd' 4316srcdir='$srcdir' 4317INSTALL='$INSTALL' 4318test -n "\$AWK" || AWK=awk 4319_ACEOF 4320 4321cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4322# The default lists apply if the user does not specify any file. 4323ac_need_defaults=: 4324while test $# != 0 4325do 4326 case $1 in 4327 --*=?*) 4328 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4329 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4330 ac_shift=: 4331 ;; 4332 --*=) 4333 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4334 ac_optarg= 4335 ac_shift=: 4336 ;; 4337 *) 4338 ac_option=$1 4339 ac_optarg=$2 4340 ac_shift=shift 4341 ;; 4342 esac 4343 4344 case $ac_option in 4345 # Handling of the options. 4346 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4347 ac_cs_recheck=: ;; 4348 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4349 $as_echo "$ac_cs_version"; exit ;; 4350 --config | --confi | --conf | --con | --co | --c ) 4351 $as_echo "$ac_cs_config"; exit ;; 4352 --debug | --debu | --deb | --de | --d | -d ) 4353 debug=: ;; 4354 --file | --fil | --fi | --f ) 4355 $ac_shift 4356 case $ac_optarg in 4357 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4358 '') as_fn_error $? "missing file argument" ;; 4359 esac 4360 as_fn_append CONFIG_FILES " '$ac_optarg'" 4361 ac_need_defaults=false;; 4362 --he | --h | --help | --hel | -h ) 4363 $as_echo "$ac_cs_usage"; exit ;; 4364 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4365 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4366 ac_cs_silent=: ;; 4367 4368 # This is an error. 4369 -*) as_fn_error $? "unrecognized option: \`$1' 4370Try \`$0 --help' for more information." ;; 4371 4372 *) as_fn_append ac_config_targets " $1" 4373 ac_need_defaults=false ;; 4374 4375 esac 4376 shift 4377done 4378 4379ac_configure_extra_args= 4380 4381if $ac_cs_silent; then 4382 exec 6>/dev/null 4383 ac_configure_extra_args="$ac_configure_extra_args --silent" 4384fi 4385 4386_ACEOF 4387cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4388if \$ac_cs_recheck; then 4389 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4390 shift 4391 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4392 CONFIG_SHELL='$SHELL' 4393 export CONFIG_SHELL 4394 exec "\$@" 4395fi 4396 4397_ACEOF 4398cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4399exec 5>>config.log 4400{ 4401 echo 4402 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4403## Running $as_me. ## 4404_ASBOX 4405 $as_echo "$ac_log" 4406} >&5 4407 4408_ACEOF 4409cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4410_ACEOF 4411 4412cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4413 4414# Handling of arguments. 4415for ac_config_target in $ac_config_targets 4416do 4417 case $ac_config_target in 4418 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4419 "Makefile.tools") CONFIG_FILES="$CONFIG_FILES Makefile.tools" ;; 4420 "6001/Makefile") CONFIG_FILES="$CONFIG_FILES 6001/Makefile" ;; 4421 "compiler/Makefile") CONFIG_FILES="$CONFIG_FILES compiler/Makefile" ;; 4422 "cref/Makefile") CONFIG_FILES="$CONFIG_FILES cref/Makefile" ;; 4423 "edwin/Makefile") CONFIG_FILES="$CONFIG_FILES edwin/Makefile" ;; 4424 "ffi/Makefile") CONFIG_FILES="$CONFIG_FILES ffi/Makefile" ;; 4425 "imail/Makefile") CONFIG_FILES="$CONFIG_FILES imail/Makefile" ;; 4426 "runtime/Makefile") CONFIG_FILES="$CONFIG_FILES runtime/Makefile" ;; 4427 "sf/Makefile") CONFIG_FILES="$CONFIG_FILES sf/Makefile" ;; 4428 "sos/Makefile") CONFIG_FILES="$CONFIG_FILES sos/Makefile" ;; 4429 "ssp/Makefile") CONFIG_FILES="$CONFIG_FILES ssp/Makefile" ;; 4430 "star-parser/Makefile") CONFIG_FILES="$CONFIG_FILES star-parser/Makefile" ;; 4431 "win32/Makefile") CONFIG_FILES="$CONFIG_FILES win32/Makefile" ;; 4432 "xdoc/Makefile") CONFIG_FILES="$CONFIG_FILES xdoc/Makefile" ;; 4433 "xml/Makefile") CONFIG_FILES="$CONFIG_FILES xml/Makefile" ;; 4434 4435 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4436 esac 4437done 4438 4439 4440# If the user did not use the arguments to specify the items to instantiate, 4441# then the envvar interface is used. Set only those that are not. 4442# We use the long form for the default assignment because of an extremely 4443# bizarre bug on SunOS 4.1.3. 4444if $ac_need_defaults; then 4445 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4446fi 4447 4448# Have a temporary directory for convenience. Make it in the build tree 4449# simply because there is no reason against having it here, and in addition, 4450# creating and moving files from /tmp can sometimes cause problems. 4451# Hook for its removal unless debugging. 4452# Note that there is a small window in which the directory will not be cleaned: 4453# after its creation but before its name has been assigned to `$tmp'. 4454$debug || 4455{ 4456 tmp= ac_tmp= 4457 trap 'exit_status=$? 4458 : "${ac_tmp:=$tmp}" 4459 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4460' 0 4461 trap 'as_fn_exit 1' 1 2 13 15 4462} 4463# Create a (secure) tmp directory for tmp files. 4464 4465{ 4466 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4467 test -d "$tmp" 4468} || 4469{ 4470 tmp=./conf$$-$RANDOM 4471 (umask 077 && mkdir "$tmp") 4472} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4473ac_tmp=$tmp 4474 4475# Set up the scripts for CONFIG_FILES section. 4476# No need to generate them if there are no CONFIG_FILES. 4477# This happens for instance with `./config.status config.h'. 4478if test -n "$CONFIG_FILES"; then 4479 4480 4481ac_cr=`echo X | tr X '\015'` 4482# On cygwin, bash can eat \r inside `` if the user requested igncr. 4483# But we know of no other shell where ac_cr would be empty at this 4484# point, so we can use a bashism as a fallback. 4485if test "x$ac_cr" = x; then 4486 eval ac_cr=\$\'\\r\' 4487fi 4488ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4489if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4490 ac_cs_awk_cr='\\r' 4491else 4492 ac_cs_awk_cr=$ac_cr 4493fi 4494 4495echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4496_ACEOF 4497 4498 4499{ 4500 echo "cat >conf$$subs.awk <<_ACEOF" && 4501 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4502 echo "_ACEOF" 4503} >conf$$subs.sh || 4504 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4505ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4506ac_delim='%!_!# ' 4507for ac_last_try in false false false false false :; do 4508 . ./conf$$subs.sh || 4509 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4510 4511 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4512 if test $ac_delim_n = $ac_delim_num; then 4513 break 4514 elif $ac_last_try; then 4515 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4516 else 4517 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4518 fi 4519done 4520rm -f conf$$subs.sh 4521 4522cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4523cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4524_ACEOF 4525sed -n ' 4526h 4527s/^/S["/; s/!.*/"]=/ 4528p 4529g 4530s/^[^!]*!// 4531:repl 4532t repl 4533s/'"$ac_delim"'$// 4534t delim 4535:nl 4536h 4537s/\(.\{148\}\)..*/\1/ 4538t more1 4539s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4540p 4541n 4542b repl 4543:more1 4544s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4545p 4546g 4547s/.\{148\}// 4548t nl 4549:delim 4550h 4551s/\(.\{148\}\)..*/\1/ 4552t more2 4553s/["\\]/\\&/g; s/^/"/; s/$/"/ 4554p 4555b 4556:more2 4557s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4558p 4559g 4560s/.\{148\}// 4561t delim 4562' <conf$$subs.awk | sed ' 4563/^[^""]/{ 4564 N 4565 s/\n// 4566} 4567' >>$CONFIG_STATUS || ac_write_fail=1 4568rm -f conf$$subs.awk 4569cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4570_ACAWK 4571cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4572 for (key in S) S_is_set[key] = 1 4573 FS = "" 4574 4575} 4576{ 4577 line = $ 0 4578 nfields = split(line, field, "@") 4579 substed = 0 4580 len = length(field[1]) 4581 for (i = 2; i < nfields; i++) { 4582 key = field[i] 4583 keylen = length(key) 4584 if (S_is_set[key]) { 4585 value = S[key] 4586 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4587 len += length(value) + length(field[++i]) 4588 substed = 1 4589 } else 4590 len += 1 + keylen 4591 } 4592 4593 print line 4594} 4595 4596_ACAWK 4597_ACEOF 4598cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4599if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4600 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4601else 4602 cat 4603fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4604 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4605_ACEOF 4606 4607# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4608# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4609# trailing colons and then remove the whole line if VPATH becomes empty 4610# (actually we leave an empty line to preserve line numbers). 4611if test "x$srcdir" = x.; then 4612 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4613h 4614s/// 4615s/^/:/ 4616s/[ ]*$/:/ 4617s/:\$(srcdir):/:/g 4618s/:\${srcdir}:/:/g 4619s/:@srcdir@:/:/g 4620s/^:*// 4621s/:*$// 4622x 4623s/\(=[ ]*\).*/\1/ 4624G 4625s/\n// 4626s/^[^=]*=[ ]*$// 4627}' 4628fi 4629 4630cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4631fi # test -n "$CONFIG_FILES" 4632 4633 4634eval set X " :F $CONFIG_FILES " 4635shift 4636for ac_tag 4637do 4638 case $ac_tag in 4639 :[FHLC]) ac_mode=$ac_tag; continue;; 4640 esac 4641 case $ac_mode$ac_tag in 4642 :[FHL]*:*);; 4643 :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; 4699 esac 4700 ;; 4701 esac 4702 4703 ac_dir=`$as_dirname -- "$ac_file" || 4704$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4705 X"$ac_file" : 'X\(//\)[^/]' \| \ 4706 X"$ac_file" : 'X\(//\)$' \| \ 4707 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4708$as_echo X"$ac_file" | 4709 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4710 s//\1/ 4711 q 4712 } 4713 /^X\(\/\/\)[^/].*/{ 4714 s//\1/ 4715 q 4716 } 4717 /^X\(\/\/\)$/{ 4718 s//\1/ 4719 q 4720 } 4721 /^X\(\/\).*/{ 4722 s//\1/ 4723 q 4724 } 4725 s/.*/./; q'` 4726 as_dir="$ac_dir"; as_fn_mkdir_p 4727 ac_builddir=. 4728 4729case "$ac_dir" in 4730.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4731*) 4732 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4733 # A ".." for each directory in $ac_dir_suffix. 4734 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4735 case $ac_top_builddir_sub in 4736 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4737 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4738 esac ;; 4739esac 4740ac_abs_top_builddir=$ac_pwd 4741ac_abs_builddir=$ac_pwd$ac_dir_suffix 4742# for backward compatibility: 4743ac_top_builddir=$ac_top_build_prefix 4744 4745case $srcdir in 4746 .) # We are building in place. 4747 ac_srcdir=. 4748 ac_top_srcdir=$ac_top_builddir_sub 4749 ac_abs_top_srcdir=$ac_pwd ;; 4750 [\\/]* | ?:[\\/]* ) # Absolute name. 4751 ac_srcdir=$srcdir$ac_dir_suffix; 4752 ac_top_srcdir=$srcdir 4753 ac_abs_top_srcdir=$srcdir ;; 4754 *) # Relative name. 4755 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4756 ac_top_srcdir=$ac_top_build_prefix$srcdir 4757 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4758esac 4759ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4760 4761 4762 case $ac_mode in 4763 :F) 4764 # 4765 # CONFIG_FILE 4766 # 4767 4768 case $INSTALL in 4769 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4770 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4771 esac 4772_ACEOF 4773 4774cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4775# If the template does not know about datarootdir, expand it. 4776# FIXME: This hack should be removed a few years after 2.60. 4777ac_datarootdir_hack=; ac_datarootdir_seen= 4778ac_sed_dataroot=' 4779/datarootdir/ { 4780 p 4781 q 4782} 4783/@datadir@/p 4784/@docdir@/p 4785/@infodir@/p 4786/@localedir@/p 4787/@mandir@/p' 4788case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4789*datarootdir*) ac_datarootdir_seen=yes;; 4790*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4792$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4793_ACEOF 4794cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4795 ac_datarootdir_hack=' 4796 s&@datadir@&$datadir&g 4797 s&@docdir@&$docdir&g 4798 s&@infodir@&$infodir&g 4799 s&@localedir@&$localedir&g 4800 s&@mandir@&$mandir&g 4801 s&\\\${datarootdir}&$datarootdir&g' ;; 4802esac 4803_ACEOF 4804 4805# Neutralize VPATH when `$srcdir' = `.'. 4806# Shell code in configure.ac might set extrasub. 4807# FIXME: do we really want to maintain this feature? 4808cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4809ac_sed_extra="$ac_vpsub 4810$extrasub 4811_ACEOF 4812cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4813:t 4814/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4815s|@configure_input@|$ac_sed_conf_input|;t t 4816s&@top_builddir@&$ac_top_builddir_sub&;t t 4817s&@top_build_prefix@&$ac_top_build_prefix&;t t 4818s&@srcdir@&$ac_srcdir&;t t 4819s&@abs_srcdir@&$ac_abs_srcdir&;t t 4820s&@top_srcdir@&$ac_top_srcdir&;t t 4821s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4822s&@builddir@&$ac_builddir&;t t 4823s&@abs_builddir@&$ac_abs_builddir&;t t 4824s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4825s&@INSTALL@&$ac_INSTALL&;t t 4826$ac_datarootdir_hack 4827" 4828eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4829 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4830 4831test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4832 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4833 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4834 "$ac_tmp/out"`; test -z "$ac_out"; } && 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4836which seems to be undefined. Please make sure it is defined" >&5 4837$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4838which seems to be undefined. Please make sure it is defined" >&2;} 4839 4840 rm -f "$ac_tmp/stdin" 4841 case $ac_file in 4842 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4843 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4844 esac \ 4845 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4846 ;; 4847 4848 4849 4850 esac 4851 4852done # for ac_tag 4853 4854 4855as_fn_exit 0 4856_ACEOF 4857ac_clean_files=$ac_clean_files_save 4858 4859test $ac_write_fail = 0 || 4860 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4861 4862 4863# configure is writing to config.log, and then calls config.status. 4864# config.status does its own redirection, appending to config.log. 4865# Unfortunately, on DOS this fails, as config.log is still kept open 4866# by configure, so config.status won't be able to write to it; its 4867# output is simply discarded. So we exec the FD to /dev/null, 4868# effectively closing config.log, so it can be properly (re)opened and 4869# appended to by config.status. When coming back to configure, we 4870# need to make the FD available again. 4871if test "$no_create" != yes; then 4872 ac_cs_success=: 4873 ac_config_status_args= 4874 test "$silent" = yes && 4875 ac_config_status_args="$ac_config_status_args --quiet" 4876 exec 5>/dev/null 4877 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4878 exec 5>>config.log 4879 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4880 # would make configure fail if this is the last instruction. 4881 $ac_cs_success || as_fn_exit 1 4882fi 4883 4884# 4885# CONFIG_SUBDIRS section. 4886# 4887if test "$no_recursion" != yes; then 4888 4889 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4890 # so they do not pile up. 4891 ac_sub_configure_args= 4892 ac_prev= 4893 eval "set x $ac_configure_args" 4894 shift 4895 for ac_arg 4896 do 4897 if test -n "$ac_prev"; then 4898 ac_prev= 4899 continue 4900 fi 4901 case $ac_arg in 4902 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4903 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4904 ac_prev=cache_file ;; 4905 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4906 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4907 | --c=*) 4908 ;; 4909 --config-cache | -C) 4910 ;; 4911 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4912 ac_prev=srcdir ;; 4913 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4914 ;; 4915 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4916 ac_prev=prefix ;; 4917 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4918 ;; 4919 --disable-option-checking) 4920 ;; 4921 *) 4922 case $ac_arg in 4923 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4924 esac 4925 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4926 esac 4927 done 4928 4929 # Always prepend --prefix to ensure using the same prefix 4930 # in subdir configurations. 4931 ac_arg="--prefix=$prefix" 4932 case $ac_arg in 4933 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4934 esac 4935 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4936 4937 # Pass --silent 4938 if test "$silent" = yes; then 4939 ac_sub_configure_args="--silent $ac_sub_configure_args" 4940 fi 4941 4942 # Always prepend --disable-option-checking to silence warnings, since 4943 # different subdirs can have different --enable and --with options. 4944 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4945 4946 ac_popdir=`pwd` 4947 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4948 4949 # Do not complain, so a configure script can configure whichever 4950 # parts of a large source tree are present. 4951 test -d "$srcdir/$ac_dir" || continue 4952 4953 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4954 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4955 $as_echo "$ac_msg" >&6 4956 as_dir="$ac_dir"; as_fn_mkdir_p 4957 ac_builddir=. 4958 4959case "$ac_dir" in 4960.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4961*) 4962 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4963 # A ".." for each directory in $ac_dir_suffix. 4964 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4965 case $ac_top_builddir_sub in 4966 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4967 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4968 esac ;; 4969esac 4970ac_abs_top_builddir=$ac_pwd 4971ac_abs_builddir=$ac_pwd$ac_dir_suffix 4972# for backward compatibility: 4973ac_top_builddir=$ac_top_build_prefix 4974 4975case $srcdir in 4976 .) # We are building in place. 4977 ac_srcdir=. 4978 ac_top_srcdir=$ac_top_builddir_sub 4979 ac_abs_top_srcdir=$ac_pwd ;; 4980 [\\/]* | ?:[\\/]* ) # Absolute name. 4981 ac_srcdir=$srcdir$ac_dir_suffix; 4982 ac_top_srcdir=$srcdir 4983 ac_abs_top_srcdir=$srcdir ;; 4984 *) # Relative name. 4985 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4986 ac_top_srcdir=$ac_top_build_prefix$srcdir 4987 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4988esac 4989ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4990 4991 4992 cd "$ac_dir" 4993 4994 # Check for guested configure; otherwise get Cygnus style configure. 4995 if test -f "$ac_srcdir/configure.gnu"; then 4996 ac_sub_configure=$ac_srcdir/configure.gnu 4997 elif test -f "$ac_srcdir/configure"; then 4998 ac_sub_configure=$ac_srcdir/configure 4999 elif test -f "$ac_srcdir/configure.in"; then 5000 # This should be Cygnus configure. 5001 ac_sub_configure=$ac_aux_dir/configure 5002 else 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 5004$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 5005 ac_sub_configure= 5006 fi 5007 5008 # The recursion is here. 5009 if test -n "$ac_sub_configure"; then 5010 # Make the cache file name correct relative to the subdirectory. 5011 case $cache_file in 5012 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 5013 *) # Relative name. 5014 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 5015 esac 5016 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 5018$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 5019 # The eval makes quoting arguments work. 5020 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 5021 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 5022 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 5023 fi 5024 5025 cd "$ac_popdir" 5026 done 5027fi 5028if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5030$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5031fi 5032 5033 5034if test x"${mit_scheme_native_code}" = xc; then 5035 BN=liarc-cc 5036 (cd lib; rm -f ${BN}; ${LN_S} ../microcode/${BN} .) 5037 BN=liarc-ld 5038 (cd lib; rm -f ${BN}; ${LN_S} ../microcode/${BN} .) 5039 for BN in star-parser; do 5040 (cd lib; rm -f ${BN}; ${LN_S} ../${BN} .) 5041 done 5042 for BUNDLE in 6001 compiler cref edwin ffi imail sf sos ssp star-parser \ 5043 xdoc xml; do 5044 SO=${BUNDLE}.so 5045 (cd lib/lib; rm -f ${SO}; ${LN_S} ../../${BUNDLE}/${SO} .) 5046 done 5047fi 5048