1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for C-INTERCAL 0.31. 4# 5# Report bugs to <ais523(with a (comment))@nethack4.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## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236fi; } 237IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf@gnu.org and [ais523(with a 270$0: (comment))@nethack4.org] about your system, including 271$0: any error possibly output before this message. Then 272$0: install a modern shell, or manually run the script 273$0: under such a shell if you do have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${CONFIG_SHELL-/bin/sh} 280export SHELL 281# Unset more variables known to interfere with behavior of common tools. 282CLICOLOR_FORCE= GREP_OPTIONS= 283unset CLICOLOR_FORCE GREP_OPTIONS 284 285## --------------------- ## 286## M4sh Shell Functions. ## 287## --------------------- ## 288# as_fn_unset VAR 289# --------------- 290# Portably unset VAR. 291as_fn_unset () 292{ 293 { eval $1=; unset $1;} 294} 295as_unset=as_fn_unset 296 297# as_fn_set_status STATUS 298# ----------------------- 299# Set $? to STATUS, without forking. 300as_fn_set_status () 301{ 302 return $1 303} # as_fn_set_status 304 305# as_fn_exit STATUS 306# ----------------- 307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308as_fn_exit () 309{ 310 set +e 311 as_fn_set_status $1 312 exit $1 313} # as_fn_exit 314 315# as_fn_mkdir_p 316# ------------- 317# Create "$as_dir" as a directory, including parents if necessary. 318as_fn_mkdir_p () 319{ 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337$as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361} # as_fn_mkdir_p 362 363# as_fn_executable_p FILE 364# ----------------------- 365# Test if FILE is an executable regular file. 366as_fn_executable_p () 367{ 368 test -f "$1" && test -x "$1" 369} # as_fn_executable_p 370# as_fn_append VAR VALUE 371# ---------------------- 372# Append the text in VALUE to the end of the definition contained in VAR. Take 373# advantage of any shell optimizations that allow amortized linear growth over 374# repeated appends, instead of the typical quadratic growth present in naive 375# implementations. 376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386fi # as_fn_append 387 388# as_fn_arith ARG... 389# ------------------ 390# Perform arithmetic evaluation on the ARGs, and store the result in the 391# global $as_val. Take advantage of shells that can avoid forks. The arguments 392# must be portable across $(()) and expr. 393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403fi # as_fn_arith 404 405 406# as_fn_error STATUS ERROR [LINENO LOG_FD] 407# ---------------------------------------- 408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410# script with STATUS, using 1 if that was 0. 411as_fn_error () 412{ 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420} # as_fn_error 421 422if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425else 426 as_expr=false 427fi 428 429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431else 432 as_basename=false 433fi 434 435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437else 438 as_dirname=false 439fi 440 441as_me=`$as_basename -- "$0" || 442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445$as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460# Avoid depending upon Character Ranges. 461as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464as_cr_digits='0123456789' 465as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501} 502 503ECHO_C= ECHO_N= ECHO_T= 504case `echo -n x` in #((((( 505-n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512*) 513 ECHO_N='-n';; 514esac 515 516rm -f conf$$ conf$$.exe conf$$.file 517if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522fi 523if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537else 538 as_ln_s='cp -pR' 539fi 540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541rmdir conf$$.dir 2>/dev/null 542 543if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548fi 549 550as_test_x='test -x' 551as_executable_p=as_fn_executable_p 552 553# Sed expression to map a string onto a valid CPP name. 554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556# Sed expression to map a string onto a valid variable name. 557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560test -n "$DJDIR" || exec 7<&0 </dev/null 561exec 6>&1 562 563# Name of the host. 564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565# so uname gets run too. 566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568# 569# Initializations. 570# 571ac_default_prefix=/usr/local 572ac_clean_files= 573ac_config_libobj_dir=. 574LIBOBJS= 575cross_compiling=no 576subdirs= 577MFLAGS= 578MAKEFLAGS= 579 580# Identity of this package. 581PACKAGE_NAME='C-INTERCAL' 582PACKAGE_TARNAME='intercal' 583PACKAGE_VERSION='0.31' 584PACKAGE_STRING='C-INTERCAL 0.31' 585PACKAGE_BUGREPORT='ais523(with a (comment))@nethack4.org' 586PACKAGE_URL='' 587 588ac_unique_file="src/perpet.c" 589# Factoring default headers for most tests. 590ac_includes_default="\ 591#include <stdio.h> 592#ifdef HAVE_SYS_TYPES_H 593# include <sys/types.h> 594#endif 595#ifdef HAVE_SYS_STAT_H 596# include <sys/stat.h> 597#endif 598#ifdef STDC_HEADERS 599# include <stdlib.h> 600# include <stddef.h> 601#else 602# ifdef HAVE_STDLIB_H 603# include <stdlib.h> 604# endif 605#endif 606#ifdef HAVE_STRING_H 607# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608# include <memory.h> 609# endif 610# include <string.h> 611#endif 612#ifdef HAVE_STRINGS_H 613# include <strings.h> 614#endif 615#ifdef HAVE_INTTYPES_H 616# include <inttypes.h> 617#endif 618#ifdef HAVE_STDINT_H 619# include <stdint.h> 620#endif 621#ifdef HAVE_UNISTD_H 622# include <unistd.h> 623#endif" 624 625ac_subst_vars='am__EXEEXT_FALSE 626am__EXEEXT_TRUE 627LTLIBOBJS 628LIBOBJS 629INCLUDE_HIDDEN_FROM_AUTOMAKE 630REPOSITORY_URL 631HAVE__BOOL 632HAVE_STDBOOL_H 633HAVE_STDINT_H 634EGREP 635GREP 636CPP 637LN_S 638RANLIB 639LEXLIB 640LEX_OUTPUT_ROOT 641LEX 642ac_ct_AR 643AR 644am__fastdepCC_FALSE 645am__fastdepCC_TRUE 646CCDEPMODE 647am__nodep 648AMDEPBACKSLASH 649AMDEP_FALSE 650AMDEP_TRUE 651am__include 652DEPDIR 653OBJEXT 654EXEEXT 655ac_ct_CC 656CPPFLAGS 657LDFLAGS 658CFLAGS 659CC 660YFLAGS 661YACC 662AM_BACKSLASH 663AM_DEFAULT_VERBOSITY 664AM_DEFAULT_V 665AM_V 666am__untar 667am__tar 668AMTAR 669am__leading_dot 670SET_MAKE 671AWK 672mkdir_p 673MKDIR_P 674INSTALL_STRIP_PROGRAM 675STRIP 676install_sh 677MAKEINFO 678AUTOHEADER 679AUTOMAKE 680AUTOCONF 681ACLOCAL 682VERSION 683PACKAGE 684CYGPATH_W 685am__isrc 686INSTALL_DATA 687INSTALL_SCRIPT 688INSTALL_PROGRAM 689target_alias 690host_alias 691build_alias 692LIBS 693ECHO_T 694ECHO_N 695ECHO_C 696DEFS 697mandir 698localedir 699libdir 700psdir 701pdfdir 702dvidir 703htmldir 704infodir 705docdir 706oldincludedir 707includedir 708runstatedir 709localstatedir 710sharedstatedir 711sysconfdir 712datadir 713datarootdir 714libexecdir 715sbindir 716bindir 717program_transform_name 718prefix 719exec_prefix 720PACKAGE_URL 721PACKAGE_BUGREPORT 722PACKAGE_STRING 723PACKAGE_VERSION 724PACKAGE_TARNAME 725PACKAGE_NAME 726PATH_SEPARATOR 727SHELL 728am__quote' 729ac_subst_files='' 730ac_user_opts=' 731enable_option_checking 732enable_silent_rules 733enable_dependency_tracking 734' 735 ac_precious_vars='build_alias 736host_alias 737target_alias 738YACC 739YFLAGS 740CC 741CFLAGS 742LDFLAGS 743LIBS 744CPPFLAGS 745CPP' 746 747 748# Initialize some variables set by options. 749ac_init_help= 750ac_init_version=false 751ac_unrecognized_opts= 752ac_unrecognized_sep= 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See below for descriptions of some of the useful variables. 1302 1303Defaults for the options are specified in brackets. 1304 1305Configuration: 1306 -h, --help display this help and exit 1307 --help=short display options specific to this package 1308 --help=recursive display the short help of all the included packages 1309 -V, --version display version information and exit 1310 -q, --quiet, --silent do not print \`checking ...' messages 1311 --cache-file=FILE cache test results in FILE [disabled] 1312 -C, --config-cache alias for \`--cache-file=config.cache' 1313 -n, --no-create do not create output files 1314 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1315 1316Installation directories: 1317 --prefix=PREFIX install architecture-independent files in PREFIX 1318 [$ac_default_prefix] 1319 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1320 [PREFIX] 1321 1322By default, \`make install' will install all the files in 1323\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1324an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1325for instance \`--prefix=\$HOME'. 1326 1327For better control, use the options below. 1328 1329Fine tuning of the installation directories: 1330 --bindir=DIR user executables [EPREFIX/bin] 1331 --sbindir=DIR system admin executables [EPREFIX/sbin] 1332 --libexecdir=DIR program executables [EPREFIX/libexec] 1333 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1334 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1335 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1336 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1337 --libdir=DIR object code libraries [EPREFIX/lib] 1338 --includedir=DIR C header files [PREFIX/include] 1339 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1340 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1341 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1342 --infodir=DIR info documentation [DATAROOTDIR/info] 1343 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1344 --mandir=DIR man documentation [DATAROOTDIR/man] 1345 --docdir=DIR documentation root [DATAROOTDIR/doc/intercal] 1346 --htmldir=DIR html documentation [DOCDIR] 1347 --dvidir=DIR dvi documentation [DOCDIR] 1348 --pdfdir=DIR pdf documentation [DOCDIR] 1349 --psdir=DIR ps documentation [DOCDIR] 1350_ACEOF 1351 1352 cat <<\_ACEOF 1353 1354Program names: 1355 --program-prefix=PREFIX prepend PREFIX to installed program names 1356 --program-suffix=SUFFIX append SUFFIX to installed program names 1357 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1358_ACEOF 1359fi 1360 1361if test -n "$ac_init_help"; then 1362 case $ac_init_help in 1363 short | recursive ) echo "Configuration of C-INTERCAL 0.31:";; 1364 esac 1365 cat <<\_ACEOF 1366 1367Optional Features: 1368 --disable-option-checking ignore unrecognized --enable/--with options 1369 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1370 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1371 --enable-silent-rules less verbose build output (undo: "make V=1") 1372 --disable-silent-rules verbose build output (undo: "make V=0") 1373 --enable-dependency-tracking 1374 do not reject slow dependency extractors 1375 --disable-dependency-tracking 1376 speeds up one-time build 1377 1378Some influential environment variables: 1379 YACC The `Yet Another Compiler Compiler' implementation to use. 1380 Defaults to the first program found out of: `bison -y', `byacc', 1381 `yacc'. 1382 YFLAGS The list of arguments that will be passed by default to $YACC. 1383 This script will default YFLAGS to the empty string to avoid a 1384 default value of `-d' given by some make applications. 1385 CC C compiler command 1386 CFLAGS C compiler flags 1387 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1388 nonstandard directory <lib dir> 1389 LIBS libraries to pass to the linker, e.g. -l<library> 1390 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1391 you have headers in a nonstandard directory <include dir> 1392 CPP C preprocessor 1393 1394Use these variables to override the choices made by `configure' or to help 1395it to find libraries and programs with nonstandard names/locations. 1396 1397Report bugs to <ais523(with a (comment))@nethack4.org>. 1398_ACEOF 1399ac_status=$? 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Returns whether the value could be 1817# computed 1818ac_fn_c_compute_int () 1819{ 1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1821 if test "$cross_compiling" = yes; then 1822 # Depending upon the size, compute the lo and hi bounds. 1823cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1824/* end confdefs.h. */ 1825$4 1826int 1827main () 1828{ 1829static int test_array [1 - 2 * !(($2) >= 0)]; 1830test_array [0] = 0; 1831return test_array [0]; 1832 1833 ; 1834 return 0; 1835} 1836_ACEOF 1837if ac_fn_c_try_compile "$LINENO"; then : 1838 ac_lo=0 ac_mid=0 1839 while :; do 1840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1841/* end confdefs.h. */ 1842$4 1843int 1844main () 1845{ 1846static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1847test_array [0] = 0; 1848return test_array [0]; 1849 1850 ; 1851 return 0; 1852} 1853_ACEOF 1854if ac_fn_c_try_compile "$LINENO"; then : 1855 ac_hi=$ac_mid; break 1856else 1857 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1858 if test $ac_lo -le $ac_mid; then 1859 ac_lo= ac_hi= 1860 break 1861 fi 1862 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1863fi 1864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1865 done 1866else 1867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1868/* end confdefs.h. */ 1869$4 1870int 1871main () 1872{ 1873static int test_array [1 - 2 * !(($2) < 0)]; 1874test_array [0] = 0; 1875return test_array [0]; 1876 1877 ; 1878 return 0; 1879} 1880_ACEOF 1881if ac_fn_c_try_compile "$LINENO"; then : 1882 ac_hi=-1 ac_mid=-1 1883 while :; do 1884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1885/* end confdefs.h. */ 1886$4 1887int 1888main () 1889{ 1890static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1891test_array [0] = 0; 1892return test_array [0]; 1893 1894 ; 1895 return 0; 1896} 1897_ACEOF 1898if ac_fn_c_try_compile "$LINENO"; then : 1899 ac_lo=$ac_mid; break 1900else 1901 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1902 if test $ac_mid -le $ac_hi; then 1903 ac_lo= ac_hi= 1904 break 1905 fi 1906 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1907fi 1908rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1909 done 1910else 1911 ac_lo= ac_hi= 1912fi 1913rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1914fi 1915rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1916# Binary search between lo and hi bounds. 1917while test "x$ac_lo" != "x$ac_hi"; do 1918 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1920/* end confdefs.h. */ 1921$4 1922int 1923main () 1924{ 1925static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1926test_array [0] = 0; 1927return test_array [0]; 1928 1929 ; 1930 return 0; 1931} 1932_ACEOF 1933if ac_fn_c_try_compile "$LINENO"; then : 1934 ac_hi=$ac_mid 1935else 1936 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1937fi 1938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1939done 1940case $ac_lo in #(( 1941?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1942'') ac_retval=1 ;; 1943esac 1944 else 1945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1946/* end confdefs.h. */ 1947$4 1948static long int longval () { return $2; } 1949static unsigned long int ulongval () { return $2; } 1950#include <stdio.h> 1951#include <stdlib.h> 1952int 1953main () 1954{ 1955 1956 FILE *f = fopen ("conftest.val", "w"); 1957 if (! f) 1958 return 1; 1959 if (($2) < 0) 1960 { 1961 long int i = longval (); 1962 if (i != ($2)) 1963 return 1; 1964 fprintf (f, "%ld", i); 1965 } 1966 else 1967 { 1968 unsigned long int i = ulongval (); 1969 if (i != ($2)) 1970 return 1; 1971 fprintf (f, "%lu", i); 1972 } 1973 /* Do not output a trailing newline, as this causes \r\n confusion 1974 on some platforms. */ 1975 return ferror (f) || fclose (f) != 0; 1976 1977 ; 1978 return 0; 1979} 1980_ACEOF 1981if ac_fn_c_try_run "$LINENO"; then : 1982 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1983else 1984 ac_retval=1 1985fi 1986rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1987 conftest.$ac_objext conftest.beam conftest.$ac_ext 1988rm -f conftest.val 1989 1990 fi 1991 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1992 as_fn_set_status $ac_retval 1993 1994} # ac_fn_c_compute_int 1995 1996# ac_fn_c_find_uintX_t LINENO BITS VAR 1997# ------------------------------------ 1998# Finds an unsigned integer type with width BITS, setting cache variable VAR 1999# accordingly. 2000ac_fn_c_find_uintX_t () 2001{ 2002 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2004$as_echo_n "checking for uint$2_t... " >&6; } 2005if eval \${$3+:} false; then : 2006 $as_echo_n "(cached) " >&6 2007else 2008 eval "$3=no" 2009 # Order is important - never check a type that is potentially smaller 2010 # than half of the expected target width. 2011 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2012 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2014/* end confdefs.h. */ 2015$ac_includes_default 2016int 2017main () 2018{ 2019static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2020test_array [0] = 0; 2021return test_array [0]; 2022 2023 ; 2024 return 0; 2025} 2026_ACEOF 2027if ac_fn_c_try_compile "$LINENO"; then : 2028 case $ac_type in #( 2029 uint$2_t) : 2030 eval "$3=yes" ;; #( 2031 *) : 2032 eval "$3=\$ac_type" ;; 2033esac 2034fi 2035rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2036 if eval test \"x\$"$3"\" = x"no"; then : 2037 2038else 2039 break 2040fi 2041 done 2042fi 2043eval ac_res=\$$3 2044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2045$as_echo "$ac_res" >&6; } 2046 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2047 2048} # ac_fn_c_find_uintX_t 2049 2050# ac_fn_c_check_func LINENO FUNC VAR 2051# ---------------------------------- 2052# Tests whether FUNC exists, setting the cache variable VAR accordingly 2053ac_fn_c_check_func () 2054{ 2055 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2057$as_echo_n "checking for $2... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2971 fi 2972fi 2973 2974# test whether we have cygpath 2975if test -z "$CYGPATH_W"; then 2976 if (cygpath --version) >/dev/null 2>/dev/null; then 2977 CYGPATH_W='cygpath -w' 2978 else 2979 CYGPATH_W=echo 2980 fi 2981fi 2982 2983 2984# Define the identity of the package. 2985 PACKAGE='intercal' 2986 VERSION='0.31' 2987 2988 2989cat >>confdefs.h <<_ACEOF 2990#define PACKAGE "$PACKAGE" 2991_ACEOF 2992 2993 2994cat >>confdefs.h <<_ACEOF 2995#define VERSION "$VERSION" 2996_ACEOF 2997 2998# Some tools Automake needs. 2999 3000ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3001 3002 3003AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3004 3005 3006AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3007 3008 3009AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3010 3011 3012MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3013 3014# For better backward compatibility. To be removed once Automake 1.9.x 3015# dies out for good. For more background, see: 3016# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3017# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3018mkdir_p='$(MKDIR_P)' 3019 3020# We need awk for the "check" target (and possibly the TAP driver). The 3021# system "awk" is bad on some platforms. 3022# Always define AMTAR for backward compatibility. Yes, it's still used 3023# in the wild :-( We should find a proper way to deprecate it ... 3024AMTAR='$${TAR-tar}' 3025 3026 3027# We'll loop over all known methods to create a tar archive until one works. 3028_am_tools='gnutar pax cpio none' 3029 3030 3031 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5 3033$as_echo_n "checking how to create a pax tar archive... " >&6; } 3034 3035 # Go ahead even if we have the value already cached. We do so because we 3036 # need to set the values for the 'am__tar' and 'am__untar' variables. 3037 _am_tools=${am_cv_prog_tar_pax-$_am_tools} 3038 3039 for _am_tool in $_am_tools; do 3040 case $_am_tool in 3041 gnutar) 3042 for _am_tar in tar gnutar gtar; do 3043 { echo "$as_me:$LINENO: $_am_tar --version" >&5 3044 ($_am_tar --version) >&5 2>&5 3045 ac_status=$? 3046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3047 (exit $ac_status); } && break 3048 done 3049 am__tar="$_am_tar --format=posix -chf - "'"$$tardir"' 3050 am__tar_="$_am_tar --format=posix -chf - "'"$tardir"' 3051 am__untar="$_am_tar -xf -" 3052 ;; 3053 plaintar) 3054 # Must skip GNU tar: if it does not support --format= it doesn't create 3055 # ustar tarball either. 3056 (tar --version) >/dev/null 2>&1 && continue 3057 am__tar='tar chf - "$$tardir"' 3058 am__tar_='tar chf - "$tardir"' 3059 am__untar='tar xf -' 3060 ;; 3061 pax) 3062 am__tar='pax -L -x pax -w "$$tardir"' 3063 am__tar_='pax -L -x pax -w "$tardir"' 3064 am__untar='pax -r' 3065 ;; 3066 cpio) 3067 am__tar='find "$$tardir" -print | cpio -o -H pax -L' 3068 am__tar_='find "$tardir" -print | cpio -o -H pax -L' 3069 am__untar='cpio -i -H pax -d' 3070 ;; 3071 none) 3072 am__tar=false 3073 am__tar_=false 3074 am__untar=false 3075 ;; 3076 esac 3077 3078 # If the value was cached, stop now. We just wanted to have am__tar 3079 # and am__untar set. 3080 test -n "${am_cv_prog_tar_pax}" && break 3081 3082 # tar/untar a dummy directory, and stop if the command works. 3083 rm -rf conftest.dir 3084 mkdir conftest.dir 3085 echo GrepMe > conftest.dir/file 3086 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5 3087 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5 3088 ac_status=$? 3089 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3090 (exit $ac_status); } 3091 rm -rf conftest.dir 3092 if test -s conftest.tar; then 3093 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5 3094 ($am__untar <conftest.tar) >&5 2>&5 3095 ac_status=$? 3096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3097 (exit $ac_status); } 3098 { echo "$as_me:$LINENO: cat conftest.dir/file" >&5 3099 (cat conftest.dir/file) >&5 2>&5 3100 ac_status=$? 3101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3102 (exit $ac_status); } 3103 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 3104 fi 3105 done 3106 rm -rf conftest.dir 3107 3108 if ${am_cv_prog_tar_pax+:} false; then : 3109 $as_echo_n "(cached) " >&6 3110else 3111 am_cv_prog_tar_pax=$_am_tool 3112fi 3113 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_pax" >&5 3115$as_echo "$am_cv_prog_tar_pax" >&6; } 3116 3117 3118 3119 3120 3121 3122# POSIX will say in a future version that running "rm -f" with no argument 3123# is OK; and we want to be able to make that assumption in our Makefile 3124# recipes. So use an aggressive probe to check that the usage we want is 3125# actually supported "in the wild" to an acceptable degree. 3126# See automake bug#10828. 3127# To make any issue more visible, cause the running configure to be aborted 3128# by default if the 'rm' program in use doesn't match our expectations; the 3129# user can still override this though. 3130if rm -f && rm -fr && rm -rf; then : OK; else 3131 cat >&2 <<'END' 3132Oops! 3133 3134Your 'rm' program seems unable to run without file operands specified 3135on the command line, even when the '-f' option is present. This is contrary 3136to the behaviour of most rm programs out there, and not conforming with 3137the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3138 3139Please tell bug-automake@gnu.org about your system, including the value 3140of your $PATH and any error possibly output before this message. This 3141can help us improve future automake versions. 3142 3143END 3144 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3145 echo 'Configuration will proceed anyway, since you have set the' >&2 3146 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3147 echo >&2 3148 else 3149 cat >&2 <<'END' 3150Aborting the configuration process, to ensure you take notice of the issue. 3151 3152You can download and install GNU coreutils to get an 'rm' implementation 3153that behaves properly: <https://www.gnu.org/software/coreutils/>. 3154 3155If you want to complete the configuration process using your problematic 3156'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3157to "yes", and re-run configure. 3158 3159END 3160 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3161 fi 3162fi 3163 3164 3165PACKAGE_VERSION=0.30 3166REPOSITORY_URL=`sed -n <control '/XBS-Repository-URL: */s///p'` 3167 3168for ac_prog in 'bison -y' byacc 3169do 3170 # Extract the first word of "$ac_prog", so it can be a program name with args. 3171set dummy $ac_prog; ac_word=$2 3172{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3173$as_echo_n "checking for $ac_word... " >&6; } 3174if ${ac_cv_prog_YACC+:} false; then : 3175 $as_echo_n "(cached) " >&6 3176else 3177 if test -n "$YACC"; then 3178 ac_cv_prog_YACC="$YACC" # Let the user override the test. 3179else 3180as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3181for as_dir in $PATH 3182do 3183 IFS=$as_save_IFS 3184 test -z "$as_dir" && as_dir=. 3185 for ac_exec_ext in '' $ac_executable_extensions; do 3186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3187 ac_cv_prog_YACC="$ac_prog" 3188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3189 break 2 3190 fi 3191done 3192 done 3193IFS=$as_save_IFS 3194 3195fi 3196fi 3197YACC=$ac_cv_prog_YACC 3198if test -n "$YACC"; then 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 3200$as_echo "$YACC" >&6; } 3201else 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3203$as_echo "no" >&6; } 3204fi 3205 3206 3207 test -n "$YACC" && break 3208done 3209test -n "$YACC" || YACC="yacc" 3210 3211if test "x$YACC" == "xyacc"; then 3212YACC= 3213# Extract the first word of "yacc", so it can be a program name with args. 3214set dummy yacc; ac_word=$2 3215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3216$as_echo_n "checking for $ac_word... " >&6; } 3217if ${ac_cv_prog_YACC+:} false; then : 3218 $as_echo_n "(cached) " >&6 3219else 3220 if test -n "$YACC"; then 3221 ac_cv_prog_YACC="$YACC" # Let the user override the test. 3222else 3223as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3224for as_dir in $PATH 3225do 3226 IFS=$as_save_IFS 3227 test -z "$as_dir" && as_dir=. 3228 for ac_exec_ext in '' $ac_executable_extensions; do 3229 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3230 ac_cv_prog_YACC="" 3231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3232 break 2 3233 fi 3234done 3235 done 3236IFS=$as_save_IFS 3237 3238fi 3239fi 3240YACC=$ac_cv_prog_YACC 3241if test -n "$YACC"; then 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 3243$as_echo "$YACC" >&6; } 3244else 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3246$as_echo "no" >&6; } 3247fi 3248 3249 3250fi 3251ac_ext=c 3252ac_cpp='$CPP $CPPFLAGS' 3253ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3254ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3255ac_compiler_gnu=$ac_cv_c_compiler_gnu 3256if test -n "$ac_tool_prefix"; then 3257 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3258set dummy ${ac_tool_prefix}gcc; ac_word=$2 3259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3260$as_echo_n "checking for $ac_word... " >&6; } 3261if ${ac_cv_prog_CC+:} false; then : 3262 $as_echo_n "(cached) " >&6 3263else 3264 if test -n "$CC"; then 3265 ac_cv_prog_CC="$CC" # Let the user override the test. 3266else 3267as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3268for as_dir in $PATH 3269do 3270 IFS=$as_save_IFS 3271 test -z "$as_dir" && as_dir=. 3272 for ac_exec_ext in '' $ac_executable_extensions; do 3273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3274 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3276 break 2 3277 fi 3278done 3279 done 3280IFS=$as_save_IFS 3281 3282fi 3283fi 3284CC=$ac_cv_prog_CC 3285if test -n "$CC"; then 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3287$as_echo "$CC" >&6; } 3288else 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3290$as_echo "no" >&6; } 3291fi 3292 3293 3294fi 3295if test -z "$ac_cv_prog_CC"; then 3296 ac_ct_CC=$CC 3297 # Extract the first word of "gcc", so it can be a program name with args. 3298set dummy gcc; ac_word=$2 3299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3300$as_echo_n "checking for $ac_word... " >&6; } 3301if ${ac_cv_prog_ac_ct_CC+:} false; then : 3302 $as_echo_n "(cached) " >&6 3303else 3304 if test -n "$ac_ct_CC"; then 3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3306else 3307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3308for as_dir in $PATH 3309do 3310 IFS=$as_save_IFS 3311 test -z "$as_dir" && as_dir=. 3312 for ac_exec_ext in '' $ac_executable_extensions; do 3313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3314 ac_cv_prog_ac_ct_CC="gcc" 3315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3316 break 2 3317 fi 3318done 3319 done 3320IFS=$as_save_IFS 3321 3322fi 3323fi 3324ac_ct_CC=$ac_cv_prog_ac_ct_CC 3325if test -n "$ac_ct_CC"; then 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3327$as_echo "$ac_ct_CC" >&6; } 3328else 3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3330$as_echo "no" >&6; } 3331fi 3332 3333 if test "x$ac_ct_CC" = x; then 3334 CC="" 3335 else 3336 case $cross_compiling:$ac_tool_warned in 3337yes:) 3338{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3339$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3340ac_tool_warned=yes ;; 3341esac 3342 CC=$ac_ct_CC 3343 fi 3344else 3345 CC="$ac_cv_prog_CC" 3346fi 3347 3348if test -z "$CC"; then 3349 if test -n "$ac_tool_prefix"; then 3350 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3351set dummy ${ac_tool_prefix}cc; ac_word=$2 3352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3353$as_echo_n "checking for $ac_word... " >&6; } 3354if ${ac_cv_prog_CC+:} false; then : 3355 $as_echo_n "(cached) " >&6 3356else 3357 if test -n "$CC"; then 3358 ac_cv_prog_CC="$CC" # Let the user override the test. 3359else 3360as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3361for as_dir in $PATH 3362do 3363 IFS=$as_save_IFS 3364 test -z "$as_dir" && as_dir=. 3365 for ac_exec_ext in '' $ac_executable_extensions; do 3366 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3367 ac_cv_prog_CC="${ac_tool_prefix}cc" 3368 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3369 break 2 3370 fi 3371done 3372 done 3373IFS=$as_save_IFS 3374 3375fi 3376fi 3377CC=$ac_cv_prog_CC 3378if test -n "$CC"; then 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3380$as_echo "$CC" >&6; } 3381else 3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3383$as_echo "no" >&6; } 3384fi 3385 3386 3387 fi 3388fi 3389if test -z "$CC"; then 3390 # Extract the first word of "cc", so it can be a program name with args. 3391set dummy cc; ac_word=$2 3392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3393$as_echo_n "checking for $ac_word... " >&6; } 3394if ${ac_cv_prog_CC+:} false; then : 3395 $as_echo_n "(cached) " >&6 3396else 3397 if test -n "$CC"; then 3398 ac_cv_prog_CC="$CC" # Let the user override the test. 3399else 3400 ac_prog_rejected=no 3401as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3402for as_dir in $PATH 3403do 3404 IFS=$as_save_IFS 3405 test -z "$as_dir" && as_dir=. 3406 for ac_exec_ext in '' $ac_executable_extensions; do 3407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3408 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3409 ac_prog_rejected=yes 3410 continue 3411 fi 3412 ac_cv_prog_CC="cc" 3413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3414 break 2 3415 fi 3416done 3417 done 3418IFS=$as_save_IFS 3419 3420if test $ac_prog_rejected = yes; then 3421 # We found a bogon in the path, so make sure we never use it. 3422 set dummy $ac_cv_prog_CC 3423 shift 3424 if test $# != 0; then 3425 # We chose a different compiler from the bogus one. 3426 # However, it has the same basename, so the bogon will be chosen 3427 # first if we set CC to just the basename; use the full file name. 3428 shift 3429 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3430 fi 3431fi 3432fi 3433fi 3434CC=$ac_cv_prog_CC 3435if test -n "$CC"; then 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3437$as_echo "$CC" >&6; } 3438else 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3440$as_echo "no" >&6; } 3441fi 3442 3443 3444fi 3445if test -z "$CC"; then 3446 if test -n "$ac_tool_prefix"; then 3447 for ac_prog in cl.exe 3448 do 3449 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3450set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3451{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3452$as_echo_n "checking for $ac_word... " >&6; } 3453if ${ac_cv_prog_CC+:} false; then : 3454 $as_echo_n "(cached) " >&6 3455else 3456 if test -n "$CC"; then 3457 ac_cv_prog_CC="$CC" # Let the user override the test. 3458else 3459as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3460for as_dir in $PATH 3461do 3462 IFS=$as_save_IFS 3463 test -z "$as_dir" && as_dir=. 3464 for ac_exec_ext in '' $ac_executable_extensions; do 3465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3466 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3468 break 2 3469 fi 3470done 3471 done 3472IFS=$as_save_IFS 3473 3474fi 3475fi 3476CC=$ac_cv_prog_CC 3477if test -n "$CC"; then 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3479$as_echo "$CC" >&6; } 3480else 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3482$as_echo "no" >&6; } 3483fi 3484 3485 3486 test -n "$CC" && break 3487 done 3488fi 3489if test -z "$CC"; then 3490 ac_ct_CC=$CC 3491 for ac_prog in cl.exe 3492do 3493 # Extract the first word of "$ac_prog", so it can be a program name with args. 3494set dummy $ac_prog; ac_word=$2 3495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3496$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3552See \`config.log' for more details" "$LINENO" 5; } 3553 3554# Provide some information about the compiler. 3555$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3556set X $ac_compile 3557ac_compiler=$2 3558for ac_option in --version -v -V -qversion; do 3559 { { ac_try="$ac_compiler $ac_option >&5" 3560case "(($ac_try" in 3561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3562 *) ac_try_echo=$ac_try;; 3563esac 3564eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3565$as_echo "$ac_try_echo"; } >&5 3566 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3567 ac_status=$? 3568 if test -s conftest.err; then 3569 sed '10a\ 3570... rest of stderr output deleted ... 3571 10q' conftest.err >conftest.er1 3572 cat conftest.er1 >&5 3573 fi 3574 rm -f conftest.er1 conftest.err 3575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3576 test $ac_status = 0; } 3577done 3578 3579cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3580/* end confdefs.h. */ 3581 3582int 3583main () 3584{ 3585 3586 ; 3587 return 0; 3588} 3589_ACEOF 3590ac_clean_files_save=$ac_clean_files 3591ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3592# Try to create an executable without -o first, disregard a.out. 3593# It will help us diagnose broken compilers, and finding out an intuition 3594# of exeext. 3595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3596$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3626# so that the user can short-circuit this test for compilers unknown to 3627# Autoconf. 3628for ac_file in $ac_files '' 3629do 3630 test -f "$ac_file" || continue 3631 case $ac_file in 3632 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3633 ;; 3634 [ab].out ) 3635 # We found the default executable, but exeext='' is most 3636 # certainly right. 3637 break;; 3638 *.* ) 3639 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3640 then :; else 3641 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3642 fi 3643 # We set ac_cv_exeext here because the later test for it is not 3644 # safe: cross compilers may not add the suffix if given an `-o' 3645 # argument, so we may need to know it at that point already. 3646 # Even if this section looks crufty: it has the advantage of 3647 # actually working. 3648 break;; 3649 * ) 3650 break;; 3651 esac 3652done 3653test "$ac_cv_exeext" = no && ac_cv_exeext= 3654 3655else 3656 ac_file='' 3657fi 3658if test -z "$ac_file"; then : 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3660$as_echo "no" >&6; } 3661$as_echo "$as_me: failed program was:" >&5 3662sed 's/^/| /' conftest.$ac_ext >&5 3663 3664{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3665$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3666as_fn_error 77 "C compiler cannot create executables 3667See \`config.log' for more details" "$LINENO" 5; } 3668else 3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3670$as_echo "yes" >&6; } 3671fi 3672{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3673$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3695# work properly (i.e., refer to `conftest.exe'), while it won't with 3696# `rm'. 3697for ac_file in conftest.exe conftest conftest.*; do 3698 test -f "$ac_file" || continue 3699 case $ac_file in 3700 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3701 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3702 break;; 3703 * ) break;; 3704 esac 3705done 3706else 3707 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3708$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3709as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3710See \`config.log' for more details" "$LINENO" 5; } 3711fi 3712rm -f conftest conftest$ac_cv_exeext 3713{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3714$as_echo "$ac_cv_exeext" >&6; } 3715 3716rm -f conftest.$ac_ext 3717EXEEXT=$ac_cv_exeext 3718ac_exeext=$EXEEXT 3719cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3720/* end confdefs.h. */ 3721#include <stdio.h> 3722int 3723main () 3724{ 3725FILE *f = fopen ("conftest.out", "w"); 3726 return ferror (f) || fclose (f) != 0; 3727 3728 ; 3729 return 0; 3730} 3731_ACEOF 3732ac_clean_files="$ac_clean_files conftest.out" 3733# Check that the compiler produces executables we can run. If not, either 3734# the compiler is broken, or we cross compile. 3735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3736$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3768If you meant to cross compile, use \`--host'. 3769See \`config.log' for more details" "$LINENO" 5; } 3770 fi 3771 fi 3772fi 3773{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3774$as_echo "$cross_compiling" >&6; } 3775 3776rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3777ac_clean_files=$ac_clean_files_save 3778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3779$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3821See \`config.log' for more details" "$LINENO" 5; } 3822fi 3823rm -f conftest.$ac_cv_objext conftest.$ac_ext 3824fi 3825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3826$as_echo "$ac_cv_objext" >&6; } 3827OBJEXT=$ac_cv_objext 3828ac_objext=$OBJEXT 3829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3830$as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3868if ${ac_cv_prog_cc_g+:} false; then : 3869 $as_echo_n "(cached) " >&6 3870else 3871 ac_save_c_werror_flag=$ac_c_werror_flag 3872 ac_c_werror_flag=yes 3873 ac_cv_prog_cc_g=no 3874 CFLAGS="-g" 3875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876/* end confdefs.h. */ 3877 3878int 3879main () 3880{ 3881 3882 ; 3883 return 0; 3884} 3885_ACEOF 3886if ac_fn_c_try_compile "$LINENO"; then : 3887 ac_cv_prog_cc_g=yes 3888else 3889 CFLAGS="" 3890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3891/* end confdefs.h. */ 3892 3893int 3894main () 3895{ 3896 3897 ; 3898 return 0; 3899} 3900_ACEOF 3901if ac_fn_c_try_compile "$LINENO"; then : 3902 3903else 3904 ac_c_werror_flag=$ac_save_c_werror_flag 3905 CFLAGS="-g" 3906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3907/* end confdefs.h. */ 3908 3909int 3910main () 3911{ 3912 3913 ; 3914 return 0; 3915} 3916_ACEOF 3917if ac_fn_c_try_compile "$LINENO"; then : 3918 ac_cv_prog_cc_g=yes 3919fi 3920rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3921fi 3922rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3923fi 3924rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3925 ac_c_werror_flag=$ac_save_c_werror_flag 3926fi 3927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3928$as_echo "$ac_cv_prog_cc_g" >&6; } 3929if test "$ac_test_CFLAGS" = set; then 3930 CFLAGS=$ac_save_CFLAGS 3931elif test $ac_cv_prog_cc_g = yes; then 3932 if test "$GCC" = yes; then 3933 CFLAGS="-g -O2" 3934 else 3935 CFLAGS="-g" 3936 fi 3937else 3938 if test "$GCC" = yes; then 3939 CFLAGS="-O2" 3940 else 3941 CFLAGS= 3942 fi 3943fi 3944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3945$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3946if ${ac_cv_prog_cc_c89+:} false; then : 3947 $as_echo_n "(cached) " >&6 3948else 3949 ac_cv_prog_cc_c89=no 3950ac_save_CC=$CC 3951cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3952/* end confdefs.h. */ 3953#include <stdarg.h> 3954#include <stdio.h> 3955struct stat; 3956/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3957struct buf { int x; }; 3958FILE * (*rcsopen) (struct buf *, struct stat *, int); 3959static char *e (p, i) 3960 char **p; 3961 int i; 3962{ 3963 return p[i]; 3964} 3965static char *f (char * (*g) (char **, int), char **p, ...) 3966{ 3967 char *s; 3968 va_list v; 3969 va_start (v,p); 3970 s = g (p, va_arg (v,int)); 3971 va_end (v); 3972 return s; 3973} 3974 3975/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3976 function prototypes and stuff, but not '\xHH' hex character constants. 3977 These don't provoke an error unfortunately, instead are silently treated 3978 as 'x'. The following induces an error, until -std is added to get 3979 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3980 array size at least. It's necessary to write '\x00'==0 to get something 3981 that's true only with -std. */ 3982int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3983 3984/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3985 inside strings and character constants. */ 3986#define FOO(x) 'x' 3987int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3988 3989int test (int i, double x); 3990struct s1 {int (*f) (int a);}; 3991struct s2 {int (*f) (double a);}; 3992int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3993int argc; 3994char **argv; 3995int 3996main () 3997{ 3998return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3999 ; 4000 return 0; 4001} 4002_ACEOF 4003for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4004 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4005do 4006 CC="$ac_save_CC $ac_arg" 4007 if ac_fn_c_try_compile "$LINENO"; then : 4008 ac_cv_prog_cc_c89=$ac_arg 4009fi 4010rm -f core conftest.err conftest.$ac_objext 4011 test "x$ac_cv_prog_cc_c89" != "xno" && break 4012done 4013rm -f conftest.$ac_ext 4014CC=$ac_save_CC 4015 4016fi 4017# AC_CACHE_VAL 4018case "x$ac_cv_prog_cc_c89" in 4019 x) 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4021$as_echo "none needed" >&6; } ;; 4022 xno) 4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4024$as_echo "unsupported" >&6; } ;; 4025 *) 4026 CC="$CC $ac_cv_prog_cc_c89" 4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4028$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4029esac 4030if test "x$ac_cv_prog_cc_c89" != xno; then : 4031 4032fi 4033 4034ac_ext=c 4035ac_cpp='$CPP $CPPFLAGS' 4036ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4037ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4038ac_compiler_gnu=$ac_cv_c_compiler_gnu 4039 4040ac_ext=c 4041ac_cpp='$CPP $CPPFLAGS' 4042ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4043ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4044ac_compiler_gnu=$ac_cv_c_compiler_gnu 4045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4046$as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4104cat > confinc.mk << 'END' 4105am__doit: 4106 @echo this is the am__doit target >confinc.out 4107.PHONY: am__doit 4108END 4109am__include="#" 4110am__quote= 4111# BSD make does it like this. 4112echo '.include "confinc.mk" # ignored' > confmf.BSD 4113# Other make implementations (GNU, Solaris 10, AIX) do it like this. 4114echo 'include confinc.mk # ignored' > confmf.GNU 4115_am_result=no 4116for s in GNU BSD; do 4117 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4118 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4119 ac_status=$? 4120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4121 (exit $ac_status); } 4122 case $?:`cat confinc.out 2>/dev/null` in #( 4123 '0:this is the am__doit target') : 4124 case $s in #( 4125 BSD) : 4126 am__include='.include' am__quote='"' ;; #( 4127 *) : 4128 am__include='include' am__quote='' ;; 4129esac ;; #( 4130 *) : 4131 ;; 4132esac 4133 if test "$am__include" != "#"; then 4134 _am_result="yes ($s style)" 4135 break 4136 fi 4137done 4138rm -f confinc.* confmf.* 4139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4140$as_echo "${_am_result}" >&6; } 4141 4142# Check whether --enable-dependency-tracking was given. 4143if test "${enable_dependency_tracking+set}" = set; then : 4144 enableval=$enable_dependency_tracking; 4145fi 4146 4147if test "x$enable_dependency_tracking" != xno; then 4148 am_depcomp="$ac_aux_dir/depcomp" 4149 AMDEPBACKSLASH='\' 4150 am__nodep='_no' 4151fi 4152 if test "x$enable_dependency_tracking" != xno; then 4153 AMDEP_TRUE= 4154 AMDEP_FALSE='#' 4155else 4156 AMDEP_TRUE='#' 4157 AMDEP_FALSE= 4158fi 4159 4160 4161 4162depcc="$CC" am_compiler_list= 4163 4164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4165$as_echo_n "checking dependency style of $depcc... " >&6; } 4166if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4167 $as_echo_n "(cached) " >&6 4168else 4169 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4170 # We make a subdir and do the tests there. Otherwise we can end up 4171 # making bogus files that we don't know about and never remove. For 4172 # instance it was reported that on HP-UX the gcc test will end up 4173 # making a dummy file named 'D' -- because '-MD' means "put the output 4174 # in D". 4175 rm -rf conftest.dir 4176 mkdir conftest.dir 4177 # Copy depcomp to subdir because otherwise we won't find it if we're 4178 # using a relative directory. 4179 cp "$am_depcomp" conftest.dir 4180 cd conftest.dir 4181 # We will build objects and dependencies in a subdirectory because 4182 # it helps to detect inapplicable dependency modes. For instance 4183 # both Tru64's cc and ICC support -MD to output dependencies as a 4184 # side effect of compilation, but ICC will put the dependencies in 4185 # the current directory while Tru64 will put them in the object 4186 # directory. 4187 mkdir sub 4188 4189 am_cv_CC_dependencies_compiler_type=none 4190 if test "$am_compiler_list" = ""; then 4191 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4192 fi 4193 am__universal=false 4194 case " $depcc " in #( 4195 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4196 esac 4197 4198 for depmode in $am_compiler_list; do 4199 # Setup a source with many dependencies, because some compilers 4200 # like to wrap large dependency lists on column 80 (with \), and 4201 # we should not choose a depcomp mode which is confused by this. 4202 # 4203 # We need to recreate these files for each test, as the compiler may 4204 # overwrite some of them when testing with obscure command lines. 4205 # This happens at least with the AIX C compiler. 4206 : > sub/conftest.c 4207 for i in 1 2 3 4 5 6; do 4208 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4209 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4210 # Solaris 10 /bin/sh. 4211 echo '/* dummy */' > sub/conftst$i.h 4212 done 4213 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4214 4215 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4216 # mode. It turns out that the SunPro C++ compiler does not properly 4217 # handle '-M -o', and we need to detect this. Also, some Intel 4218 # versions had trouble with output in subdirs. 4219 am__obj=sub/conftest.${OBJEXT-o} 4220 am__minus_obj="-o $am__obj" 4221 case $depmode in 4222 gcc) 4223 # This depmode causes a compiler race in universal mode. 4224 test "$am__universal" = false || continue 4225 ;; 4226 nosideeffect) 4227 # After this tag, mechanisms are not by side-effect, so they'll 4228 # only be used when explicitly requested. 4229 if test "x$enable_dependency_tracking" = xyes; then 4230 continue 4231 else 4232 break 4233 fi 4234 ;; 4235 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4236 # This compiler won't grok '-c -o', but also, the minuso test has 4237 # not run yet. These depmodes are late enough in the game, and 4238 # so weak that their functioning should not be impacted. 4239 am__obj=conftest.${OBJEXT-o} 4240 am__minus_obj= 4241 ;; 4242 none) break ;; 4243 esac 4244 if depmode=$depmode \ 4245 source=sub/conftest.c object=$am__obj \ 4246 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4247 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4248 >/dev/null 2>conftest.err && 4249 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4250 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4251 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4252 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4253 # icc doesn't choke on unknown options, it will just issue warnings 4254 # or remarks (even with -Werror). So we grep stderr for any message 4255 # that says an option was ignored or not supported. 4256 # When given -MP, icc 7.0 and 7.1 complain thusly: 4257 # icc: Command line warning: ignoring option '-M'; no argument required 4258 # The diagnosis changed in icc 8.0: 4259 # icc: Command line remark: option '-MP' not supported 4260 if (grep 'ignoring option' conftest.err || 4261 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4262 am_cv_CC_dependencies_compiler_type=$depmode 4263 break 4264 fi 4265 fi 4266 done 4267 4268 cd .. 4269 rm -rf conftest.dir 4270else 4271 am_cv_CC_dependencies_compiler_type=none 4272fi 4273 4274fi 4275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4276$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4277CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4278 4279 if 4280 test "x$enable_dependency_tracking" != xno \ 4281 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4282 am__fastdepCC_TRUE= 4283 am__fastdepCC_FALSE='#' 4284else 4285 am__fastdepCC_TRUE='#' 4286 am__fastdepCC_FALSE= 4287fi 4288 4289 4290 4291if test -n "$ac_tool_prefix"; then 4292 for ac_prog in ar lib "link -lib" 4293 do 4294 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4295set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4297$as_echo_n "checking for $ac_word... " >&6; } 4298if ${ac_cv_prog_AR+:} false; then : 4299 $as_echo_n "(cached) " >&6 4300else 4301 if test -n "$AR"; then 4302 ac_cv_prog_AR="$AR" # Let the user override the test. 4303else 4304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4305for as_dir in $PATH 4306do 4307 IFS=$as_save_IFS 4308 test -z "$as_dir" && as_dir=. 4309 for ac_exec_ext in '' $ac_executable_extensions; do 4310 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4311 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 4312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4313 break 2 4314 fi 4315done 4316 done 4317IFS=$as_save_IFS 4318 4319fi 4320fi 4321AR=$ac_cv_prog_AR 4322if test -n "$AR"; then 4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 4324$as_echo "$AR" >&6; } 4325else 4326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4327$as_echo "no" >&6; } 4328fi 4329 4330 4331 test -n "$AR" && break 4332 done 4333fi 4334if test -z "$AR"; then 4335 ac_ct_AR=$AR 4336 for ac_prog in ar lib "link -lib" 4337do 4338 # Extract the first word of "$ac_prog", so it can be a program name with args. 4339set dummy $ac_prog; ac_word=$2 4340{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4341$as_echo_n "checking for $ac_word... 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"could not determine $AR interface" "$LINENO" 5 4459 ;; 4460esac 4461 4462for ac_prog in flex lex 4463do 4464 # Extract the first word of "$ac_prog", so it can be a program name with args. 4465set dummy $ac_prog; ac_word=$2 4466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4467$as_echo_n "checking for $ac_word... " >&6; } 4468if ${ac_cv_prog_LEX+:} false; then : 4469 $as_echo_n "(cached) " >&6 4470else 4471 if test -n "$LEX"; then 4472 ac_cv_prog_LEX="$LEX" # Let the user override the test. 4473else 4474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4475for as_dir in $PATH 4476do 4477 IFS=$as_save_IFS 4478 test -z "$as_dir" && as_dir=. 4479 for ac_exec_ext in '' $ac_executable_extensions; do 4480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4481 ac_cv_prog_LEX="$ac_prog" 4482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4483 break 2 4484 fi 4485done 4486 done 4487IFS=$as_save_IFS 4488 4489fi 4490fi 4491LEX=$ac_cv_prog_LEX 4492if test -n "$LEX"; then 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 4494$as_echo "$LEX" >&6; } 4495else 4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4497$as_echo "no" >&6; } 4498fi 4499 4500 4501 test -n "$LEX" && break 4502done 4503test -n "$LEX" || LEX=":" 4504 4505if test "x$LEX" != "x:"; then 4506 cat >conftest.l <<_ACEOF 4507%% 4508a { ECHO; } 4509b { REJECT; } 4510c { yymore (); } 4511d { yyless (1); } 4512e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */ 4513 yyless ((input () != 0)); } 4514f { unput (yytext[0]); } 4515. { BEGIN INITIAL; } 4516%% 4517#ifdef YYTEXT_POINTER 4518extern char *yytext; 4519#endif 4520int 4521main (void) 4522{ 4523 return ! yylex () + ! yywrap (); 4524} 4525_ACEOF 4526{ { ac_try="$LEX conftest.l" 4527case "(($ac_try" in 4528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4529 *) ac_try_echo=$ac_try;; 4530esac 4531eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4532$as_echo "$ac_try_echo"; } >&5 4533 (eval "$LEX conftest.l") 2>&5 4534 ac_status=$? 4535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4536 test $ac_status = 0; } 4537{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 4538$as_echo_n "checking lex output file root... " >&6; } 4539if ${ac_cv_prog_lex_root+:} false; then : 4540 $as_echo_n "(cached) " >&6 4541else 4542 4543if test -f lex.yy.c; then 4544 ac_cv_prog_lex_root=lex.yy 4545elif test -f lexyy.c; then 4546 ac_cv_prog_lex_root=lexyy 4547else 4548 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5 4549fi 4550fi 4551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 4552$as_echo "$ac_cv_prog_lex_root" >&6; } 4553LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 4554 4555if test -z "${LEXLIB+set}"; then 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 4557$as_echo_n "checking lex library... " >&6; } 4558if ${ac_cv_lib_lex+:} false; then : 4559 $as_echo_n "(cached) " >&6 4560else 4561 4562 ac_save_LIBS=$LIBS 4563 ac_cv_lib_lex='none needed' 4564 for ac_lib in '' -lfl -ll; do 4565 LIBS="$ac_lib $ac_save_LIBS" 4566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4567/* end confdefs.h. */ 4568`cat $LEX_OUTPUT_ROOT.c` 4569_ACEOF 4570if ac_fn_c_try_link "$LINENO"; then : 4571 ac_cv_lib_lex=$ac_lib 4572fi 4573rm -f core conftest.err conftest.$ac_objext \ 4574 conftest$ac_exeext conftest.$ac_ext 4575 test "$ac_cv_lib_lex" != 'none needed' && break 4576 done 4577 LIBS=$ac_save_LIBS 4578 4579fi 4580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 4581$as_echo "$ac_cv_lib_lex" >&6; } 4582 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 4583fi 4584 4585 4586{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 4587$as_echo_n "checking whether yytext is a pointer... " >&6; } 4588if ${ac_cv_prog_lex_yytext_pointer+:} false; then : 4589 $as_echo_n "(cached) " >&6 4590else 4591 # POSIX says lex can declare yytext either as a pointer or an array; the 4592# default is implementation-dependent. Figure out which it is, since 4593# not all implementations provide the %pointer and %array declarations. 4594ac_cv_prog_lex_yytext_pointer=no 4595ac_save_LIBS=$LIBS 4596LIBS="$LEXLIB $ac_save_LIBS" 4597cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4598/* end confdefs.h. */ 4599 4600 #define YYTEXT_POINTER 1 4601`cat $LEX_OUTPUT_ROOT.c` 4602_ACEOF 4603if ac_fn_c_try_link "$LINENO"; then : 4604 ac_cv_prog_lex_yytext_pointer=yes 4605fi 4606rm -f core conftest.err conftest.$ac_objext \ 4607 conftest$ac_exeext conftest.$ac_ext 4608LIBS=$ac_save_LIBS 4609 4610fi 4611{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 4612$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 4613if test $ac_cv_prog_lex_yytext_pointer = yes; then 4614 4615$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h 4616 4617fi 4618rm -f conftest.l $LEX_OUTPUT_ROOT.c 4619 4620fi 4621if test "$LEX" = :; then 4622 LEX=${am_missing_run}flex 4623fi 4624if test -n "$ac_tool_prefix"; then 4625 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 4626set dummy ${ac_tool_prefix}ranlib; ac_word=$2 4627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4628$as_echo_n "checking for $ac_word... " >&6; } 4629if ${ac_cv_prog_RANLIB+:} false; then : 4630 $as_echo_n "(cached) " >&6 4631else 4632 if test -n "$RANLIB"; then 4633 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 4634else 4635as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4636for as_dir in $PATH 4637do 4638 IFS=$as_save_IFS 4639 test -z "$as_dir" && as_dir=. 4640 for ac_exec_ext in '' $ac_executable_extensions; do 4641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4642 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 4643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4644 break 2 4645 fi 4646done 4647 done 4648IFS=$as_save_IFS 4649 4650fi 4651fi 4652RANLIB=$ac_cv_prog_RANLIB 4653if test -n "$RANLIB"; then 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 4655$as_echo "$RANLIB" >&6; } 4656else 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4658$as_echo "no" >&6; } 4659fi 4660 4661 4662fi 4663if test -z "$ac_cv_prog_RANLIB"; then 4664 ac_ct_RANLIB=$RANLIB 4665 # Extract the first word of "ranlib", so it can be a program name with args. 4666set dummy ranlib; ac_word=$2 4667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4668$as_echo_n "checking for $ac_word... " >&6; } 4669if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 4670 $as_echo_n "(cached) " >&6 4671else 4672 if test -n "$ac_ct_RANLIB"; then 4673 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 4674else 4675as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4676for as_dir in $PATH 4677do 4678 IFS=$as_save_IFS 4679 test -z "$as_dir" && as_dir=. 4680 for ac_exec_ext in '' $ac_executable_extensions; do 4681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4682 ac_cv_prog_ac_ct_RANLIB="ranlib" 4683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4684 break 2 4685 fi 4686done 4687 done 4688IFS=$as_save_IFS 4689 4690fi 4691fi 4692ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4693if test -n "$ac_ct_RANLIB"; then 4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 4695$as_echo "$ac_ct_RANLIB" >&6; } 4696else 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4698$as_echo "no" >&6; } 4699fi 4700 4701 if test "x$ac_ct_RANLIB" = x; then 4702 RANLIB=":" 4703 else 4704 case $cross_compiling:$ac_tool_warned in 4705yes:) 4706{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4707$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4708ac_tool_warned=yes ;; 4709esac 4710 RANLIB=$ac_ct_RANLIB 4711 fi 4712else 4713 RANLIB="$ac_cv_prog_RANLIB" 4714fi 4715 4716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4717$as_echo_n "checking whether ln -s works... " >&6; } 4718LN_S=$as_ln_s 4719if test "$LN_S" = "ln -s"; then 4720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4721$as_echo "yes" >&6; } 4722else 4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4724$as_echo "no, using $LN_S" >&6; } 4725fi 4726 4727if test -n "$ac_tool_prefix"; then 4728 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 4729set dummy ${ac_tool_prefix}ar; ac_word=$2 4730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4731$as_echo_n "checking for $ac_word... " >&6; } 4732if ${ac_cv_prog_AR+:} false; then : 4733 $as_echo_n "(cached) " >&6 4734else 4735 if test -n "$AR"; then 4736 ac_cv_prog_AR="$AR" # Let the user override the test. 4737else 4738as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4739for as_dir in $PATH 4740do 4741 IFS=$as_save_IFS 4742 test -z "$as_dir" && as_dir=. 4743 for ac_exec_ext in '' $ac_executable_extensions; do 4744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4745 ac_cv_prog_AR="${ac_tool_prefix}ar" 4746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4747 break 2 4748 fi 4749done 4750 done 4751IFS=$as_save_IFS 4752 4753fi 4754fi 4755AR=$ac_cv_prog_AR 4756if test -n "$AR"; then 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 4758$as_echo "$AR" >&6; } 4759else 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4761$as_echo "no" >&6; } 4762fi 4763 4764 4765fi 4766if test -z "$ac_cv_prog_AR"; then 4767 ac_ct_AR=$AR 4768 # Extract the first word of "ar", so it can be a program name with args. 4769set dummy ar; ac_word=$2 4770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4771$as_echo_n "checking for $ac_word... " >&6; } 4772if ${ac_cv_prog_ac_ct_AR+:} false; then : 4773 $as_echo_n "(cached) " >&6 4774else 4775 if test -n "$ac_ct_AR"; then 4776 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 4777else 4778as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4779for as_dir in $PATH 4780do 4781 IFS=$as_save_IFS 4782 test -z "$as_dir" && as_dir=. 4783 for ac_exec_ext in '' $ac_executable_extensions; do 4784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4785 ac_cv_prog_ac_ct_AR="ar" 4786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4787 break 2 4788 fi 4789done 4790 done 4791IFS=$as_save_IFS 4792 4793fi 4794fi 4795ac_ct_AR=$ac_cv_prog_ac_ct_AR 4796if test -n "$ac_ct_AR"; then 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 4798$as_echo "$ac_ct_AR" >&6; } 4799else 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4801$as_echo "no" >&6; } 4802fi 4803 4804 if test "x$ac_ct_AR" = x; then 4805 AR="" 4806 else 4807 case $cross_compiling:$ac_tool_warned in 4808yes:) 4809{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4810$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4811ac_tool_warned=yes ;; 4812esac 4813 AR=$ac_ct_AR 4814 fi 4815else 4816 AR="$ac_cv_prog_AR" 4817fi 4818 4819 4820 4821 4822ac_ext=c 4823ac_cpp='$CPP $CPPFLAGS' 4824ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4825ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4826ac_compiler_gnu=$ac_cv_c_compiler_gnu 4827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4828$as_echo_n "checking how to run the C preprocessor... " >&6; } 4829# On Suns, sometimes $CPP names a directory. 4830if test -n "$CPP" && test -d "$CPP"; then 4831 CPP= 4832fi 4833if test -z "$CPP"; then 4834 if ${ac_cv_prog_CPP+:} false; then : 4835 $as_echo_n "(cached) " >&6 4836else 4837 # Double quotes because CPP needs to be expanded 4838 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4839 do 4840 ac_preproc_ok=false 4841for ac_c_preproc_warn_flag in '' yes 4842do 4843 # Use a header file that comes with gcc, so configuring glibc 4844 # with a fresh cross-compiler works. 4845 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4846 # <limits.h> exists even on freestanding compilers. 4847 # On the NeXT, cc -E runs the code through the compiler's parser, 4848 # not just through cpp. "Syntax error" is here to catch this case. 4849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4850/* end confdefs.h. */ 4851#ifdef __STDC__ 4852# include <limits.h> 4853#else 4854# include <assert.h> 4855#endif 4856 Syntax error 4857_ACEOF 4858if ac_fn_c_try_cpp "$LINENO"; then : 4859 4860else 4861 # Broken: fails on valid input. 4862continue 4863fi 4864rm -f conftest.err conftest.i conftest.$ac_ext 4865 4866 # OK, works on sane cases. Now check whether nonexistent headers 4867 # can be detected and how. 4868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869/* end confdefs.h. */ 4870#include <ac_nonexistent.h> 4871_ACEOF 4872if ac_fn_c_try_cpp "$LINENO"; then : 4873 # Broken: success on invalid input. 4874continue 4875else 4876 # Passes both tests. 4877ac_preproc_ok=: 4878break 4879fi 4880rm -f conftest.err conftest.i conftest.$ac_ext 4881 4882done 4883# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4884rm -f conftest.i conftest.err conftest.$ac_ext 4885if $ac_preproc_ok; then : 4886 break 4887fi 4888 4889 done 4890 ac_cv_prog_CPP=$CPP 4891 4892fi 4893 CPP=$ac_cv_prog_CPP 4894else 4895 ac_cv_prog_CPP=$CPP 4896fi 4897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4898$as_echo "$CPP" >&6; } 4899ac_preproc_ok=false 4900for ac_c_preproc_warn_flag in '' yes 4901do 4902 # Use a header file that comes with gcc, so configuring glibc 4903 # with a fresh cross-compiler works. 4904 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4905 # <limits.h> exists even on freestanding compilers. 4906 # On the NeXT, cc -E runs the code through the compiler's parser, 4907 # not just through cpp. "Syntax error" is here to catch this case. 4908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4909/* end confdefs.h. */ 4910#ifdef __STDC__ 4911# include <limits.h> 4912#else 4913# include <assert.h> 4914#endif 4915 Syntax error 4916_ACEOF 4917if ac_fn_c_try_cpp "$LINENO"; then : 4918 4919else 4920 # Broken: fails on valid input. 4921continue 4922fi 4923rm -f conftest.err conftest.i conftest.$ac_ext 4924 4925 # OK, works on sane cases. Now check whether nonexistent headers 4926 # can be detected and how. 4927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4928/* end confdefs.h. */ 4929#include <ac_nonexistent.h> 4930_ACEOF 4931if ac_fn_c_try_cpp "$LINENO"; then : 4932 # Broken: success on invalid input. 4933continue 4934else 4935 # Passes both tests. 4936ac_preproc_ok=: 4937break 4938fi 4939rm -f conftest.err conftest.i conftest.$ac_ext 4940 4941done 4942# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4943rm -f conftest.i conftest.err conftest.$ac_ext 4944if $ac_preproc_ok; then : 4945 4946else 4947 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4948$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4949as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4950See \`config.log' for more details" "$LINENO" 5; } 4951fi 4952 4953ac_ext=c 4954ac_cpp='$CPP $CPPFLAGS' 4955ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4956ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4957ac_compiler_gnu=$ac_cv_c_compiler_gnu 4958 4959 4960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4961$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4962if ${ac_cv_path_GREP+:} false; then : 4963 $as_echo_n "(cached) " >&6 4964else 4965 if test -z "$GREP"; then 4966 ac_path_GREP_found=false 4967 # Loop through the user's path and test for each of PROGNAME-LIST 4968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4969for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4970do 4971 IFS=$as_save_IFS 4972 test -z "$as_dir" && as_dir=. 4973 for ac_prog in grep ggrep; do 4974 for ac_exec_ext in '' $ac_executable_extensions; do 4975 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4976 as_fn_executable_p "$ac_path_GREP" || continue 4977# Check for GNU ac_path_GREP and select it if it is found. 4978 # Check for GNU $ac_path_GREP 4979case `"$ac_path_GREP" --version 2>&1` in 4980*GNU*) 4981 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4982*) 4983 ac_count=0 4984 $as_echo_n 0123456789 >"conftest.in" 4985 while : 4986 do 4987 cat "conftest.in" "conftest.in" >"conftest.tmp" 4988 mv "conftest.tmp" "conftest.in" 4989 cp "conftest.in" "conftest.nl" 4990 $as_echo 'GREP' >> "conftest.nl" 4991 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4992 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4993 as_fn_arith $ac_count + 1 && ac_count=$as_val 4994 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4995 # Best one so far, save it but keep looking for a better one 4996 ac_cv_path_GREP="$ac_path_GREP" 4997 ac_path_GREP_max=$ac_count 4998 fi 4999 # 10*(2^10) chars as input seems more than enough 5000 test $ac_count -gt 10 && break 5001 done 5002 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5003esac 5004 5005 $ac_path_GREP_found && break 3 5006 done 5007 done 5008 done 5009IFS=$as_save_IFS 5010 if test -z "$ac_cv_path_GREP"; then 5011 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5012 fi 5013else 5014 ac_cv_path_GREP=$GREP 5015fi 5016 5017fi 5018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5019$as_echo "$ac_cv_path_GREP" >&6; } 5020 GREP="$ac_cv_path_GREP" 5021 5022 5023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5024$as_echo_n "checking for egrep... " >&6; } 5025if ${ac_cv_path_EGREP+:} false; then : 5026 $as_echo_n "(cached) " >&6 5027else 5028 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5029 then ac_cv_path_EGREP="$GREP -E" 5030 else 5031 if test -z "$EGREP"; then 5032 ac_path_EGREP_found=false 5033 # Loop through the user's path and test for each of PROGNAME-LIST 5034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5035for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5036do 5037 IFS=$as_save_IFS 5038 test -z "$as_dir" && as_dir=. 5039 for ac_prog in egrep; do 5040 for ac_exec_ext in '' $ac_executable_extensions; do 5041 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5042 as_fn_executable_p "$ac_path_EGREP" || continue 5043# Check for GNU ac_path_EGREP and select it if it is found. 5044 # Check for GNU $ac_path_EGREP 5045case `"$ac_path_EGREP" --version 2>&1` in 5046*GNU*) 5047 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5048*) 5049 ac_count=0 5050 $as_echo_n 0123456789 >"conftest.in" 5051 while : 5052 do 5053 cat "conftest.in" "conftest.in" >"conftest.tmp" 5054 mv "conftest.tmp" "conftest.in" 5055 cp "conftest.in" "conftest.nl" 5056 $as_echo 'EGREP' >> "conftest.nl" 5057 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5058 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5059 as_fn_arith $ac_count + 1 && ac_count=$as_val 5060 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5061 # Best one so far, save it but keep looking for a better one 5062 ac_cv_path_EGREP="$ac_path_EGREP" 5063 ac_path_EGREP_max=$ac_count 5064 fi 5065 # 10*(2^10) chars as input seems more than enough 5066 test $ac_count -gt 10 && break 5067 done 5068 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5069esac 5070 5071 $ac_path_EGREP_found && break 3 5072 done 5073 done 5074 done 5075IFS=$as_save_IFS 5076 if test -z "$ac_cv_path_EGREP"; then 5077 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5078 fi 5079else 5080 ac_cv_path_EGREP=$EGREP 5081fi 5082 5083 fi 5084fi 5085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5086$as_echo "$ac_cv_path_EGREP" >&6; } 5087 EGREP="$ac_cv_path_EGREP" 5088 5089 5090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5091$as_echo_n "checking for ANSI C header files... " >&6; } 5092if ${ac_cv_header_stdc+:} false; then : 5093 $as_echo_n "(cached) " >&6 5094else 5095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5096/* end confdefs.h. */ 5097#include <stdlib.h> 5098#include <stdarg.h> 5099#include <string.h> 5100#include <float.h> 5101 5102int 5103main () 5104{ 5105 5106 ; 5107 return 0; 5108} 5109_ACEOF 5110if ac_fn_c_try_compile "$LINENO"; then : 5111 ac_cv_header_stdc=yes 5112else 5113 ac_cv_header_stdc=no 5114fi 5115rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5116 5117if test $ac_cv_header_stdc = yes; then 5118 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5120/* end confdefs.h. */ 5121#include <string.h> 5122 5123_ACEOF 5124if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5125 $EGREP "memchr" >/dev/null 2>&1; then : 5126 5127else 5128 ac_cv_header_stdc=no 5129fi 5130rm -f conftest* 5131 5132fi 5133 5134if test $ac_cv_header_stdc = yes; then 5135 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5137/* end confdefs.h. */ 5138#include <stdlib.h> 5139 5140_ACEOF 5141if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5142 $EGREP "free" >/dev/null 2>&1; then : 5143 5144else 5145 ac_cv_header_stdc=no 5146fi 5147rm -f conftest* 5148 5149fi 5150 5151if test $ac_cv_header_stdc = yes; then 5152 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5153 if test "$cross_compiling" = yes; then : 5154 : 5155else 5156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5157/* end confdefs.h. */ 5158#include <ctype.h> 5159#include <stdlib.h> 5160#if ((' ' & 0x0FF) == 0x020) 5161# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5162# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5163#else 5164# define ISLOWER(c) \ 5165 (('a' <= (c) && (c) <= 'i') \ 5166 || ('j' <= (c) && (c) <= 'r') \ 5167 || ('s' <= (c) && (c) <= 'z')) 5168# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5169#endif 5170 5171#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5172int 5173main () 5174{ 5175 int i; 5176 for (i = 0; i < 256; i++) 5177 if (XOR (islower (i), ISLOWER (i)) 5178 || toupper (i) != TOUPPER (i)) 5179 return 2; 5180 return 0; 5181} 5182_ACEOF 5183if ac_fn_c_try_run "$LINENO"; then : 5184 5185else 5186 ac_cv_header_stdc=no 5187fi 5188rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5189 conftest.$ac_objext conftest.beam conftest.$ac_ext 5190fi 5191 5192fi 5193fi 5194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5195$as_echo "$ac_cv_header_stdc" >&6; } 5196if test $ac_cv_header_stdc = yes; then 5197 5198$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5199 5200fi 5201 5202# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5203for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5204 inttypes.h stdint.h unistd.h 5205do : 5206 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5207ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5208" 5209if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5210 cat >>confdefs.h <<_ACEOF 5211#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5212_ACEOF 5213 5214fi 5215 5216done 5217 5218 5219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 5220$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 5221if ${ac_cv_header_stdbool_h+:} false; then : 5222 $as_echo_n "(cached) " >&6 5223else 5224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5225/* end confdefs.h. */ 5226 5227 #include <stdbool.h> 5228 #ifndef bool 5229 "error: bool is not defined" 5230 #endif 5231 #ifndef false 5232 "error: false is not defined" 5233 #endif 5234 #if false 5235 "error: false is not 0" 5236 #endif 5237 #ifndef true 5238 "error: true is not defined" 5239 #endif 5240 #if true != 1 5241 "error: true is not 1" 5242 #endif 5243 #ifndef __bool_true_false_are_defined 5244 "error: __bool_true_false_are_defined is not defined" 5245 #endif 5246 5247 struct s { _Bool s: 1; _Bool t; } s; 5248 5249 char a[true == 1 ? 1 : -1]; 5250 char b[false == 0 ? 1 : -1]; 5251 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 5252 char d[(bool) 0.5 == true ? 1 : -1]; 5253 /* See body of main program for 'e'. */ 5254 char f[(_Bool) 0.0 == false ? 1 : -1]; 5255 char g[true]; 5256 char h[sizeof (_Bool)]; 5257 char i[sizeof s.t]; 5258 enum { j = false, k = true, l = false * true, m = true * 256 }; 5259 /* The following fails for 5260 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 5261 _Bool n[m]; 5262 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 5263 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 5264 /* Catch a bug in an HP-UX C compiler. See 5265 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 5266 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 5267 */ 5268 _Bool q = true; 5269 _Bool *pq = &q; 5270 5271int 5272main () 5273{ 5274 5275 bool e = &s; 5276 *pq |= q; 5277 *pq |= ! q; 5278 /* Refer to every declared value, to avoid compiler optimizations. */ 5279 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 5280 + !m + !n + !o + !p + !q + !pq); 5281 5282 ; 5283 return 0; 5284} 5285_ACEOF 5286if ac_fn_c_try_compile "$LINENO"; then : 5287 ac_cv_header_stdbool_h=yes 5288else 5289 ac_cv_header_stdbool_h=no 5290fi 5291rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5292fi 5293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 5294$as_echo "$ac_cv_header_stdbool_h" >&6; } 5295 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 5296if test "x$ac_cv_type__Bool" = xyes; then : 5297 5298cat >>confdefs.h <<_ACEOF 5299#define HAVE__BOOL 1 5300_ACEOF 5301 5302 5303fi 5304 5305 5306if test $ac_cv_header_stdbool_h = yes; then 5307 5308$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 5309 5310fi 5311 5312if test "x$ac_cv_header_stdbool_h" == "xyes" 5313then 5314HAVE_STDBOOL_H=1 5315fi 5316for ac_header in sys/time.h unistd.h stdarg.h 5317do : 5318 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5319ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5320if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5321 cat >>confdefs.h <<_ACEOF 5322#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5323_ACEOF 5324 5325fi 5326 5327done 5328 5329for ac_header in stdint.h 5330do : 5331 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 5332if test "x$ac_cv_header_stdint_h" = xyes; then : 5333 cat >>confdefs.h <<_ACEOF 5334#define HAVE_STDINT_H 1 5335_ACEOF 5336 HAVE_STDINT_H=1 5337fi 5338 5339done 5340 5341 5342 5343 5344{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 5345$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 5346if ${ac_cv_c_const+:} false; then : 5347 $as_echo_n "(cached) " >&6 5348else 5349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5350/* end confdefs.h. */ 5351 5352int 5353main () 5354{ 5355 5356#ifndef __cplusplus 5357 /* Ultrix mips cc rejects this sort of thing. */ 5358 typedef int charset[2]; 5359 const charset cs = { 0, 0 }; 5360 /* SunOS 4.1.1 cc rejects this. */ 5361 char const *const *pcpcc; 5362 char **ppc; 5363 /* NEC SVR4.0.2 mips cc rejects this. */ 5364 struct point {int x, y;}; 5365 static struct point const zero = {0,0}; 5366 /* AIX XL C 1.02.0.0 rejects this. 5367 It does not let you subtract one const X* pointer from another in 5368 an arm of an if-expression whose if-part is not a constant 5369 expression */ 5370 const char *g = "string"; 5371 pcpcc = &g + (g ? g-g : 0); 5372 /* HPUX 7.0 cc rejects these. */ 5373 ++pcpcc; 5374 ppc = (char**) pcpcc; 5375 pcpcc = (char const *const *) ppc; 5376 { /* SCO 3.2v4 cc rejects this sort of thing. */ 5377 char tx; 5378 char *t = &tx; 5379 char const *s = 0 ? (char *) 0 : (char const *) 0; 5380 5381 *t++ = 0; 5382 if (s) return 0; 5383 } 5384 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 5385 int x[] = {25, 17}; 5386 const int *foo = &x[0]; 5387 ++foo; 5388 } 5389 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 5390 typedef const int *iptr; 5391 iptr p = 0; 5392 ++p; 5393 } 5394 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 5395 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 5396 struct s { int j; const int *ap[3]; } bx; 5397 struct s *b = &bx; b->j = 5; 5398 } 5399 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 5400 const int foo = 10; 5401 if (!foo) return 0; 5402 } 5403 return !cs[0] && !zero.x; 5404#endif 5405 5406 ; 5407 return 0; 5408} 5409_ACEOF 5410if ac_fn_c_try_compile "$LINENO"; then : 5411 ac_cv_c_const=yes 5412else 5413 ac_cv_c_const=no 5414fi 5415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5416fi 5417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 5418$as_echo "$ac_cv_c_const" >&6; } 5419if test $ac_cv_c_const = no; then 5420 5421$as_echo "#define const /**/" >>confdefs.h 5422 5423fi 5424 5425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 5426$as_echo_n "checking for working volatile... " >&6; } 5427if ${ac_cv_c_volatile+:} false; then : 5428 $as_echo_n "(cached) " >&6 5429else 5430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5431/* end confdefs.h. */ 5432 5433int 5434main () 5435{ 5436 5437volatile int x; 5438int * volatile y = (int *) 0; 5439return !x && !y; 5440 ; 5441 return 0; 5442} 5443_ACEOF 5444if ac_fn_c_try_compile "$LINENO"; then : 5445 ac_cv_c_volatile=yes 5446else 5447 ac_cv_c_volatile=no 5448fi 5449rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5450fi 5451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 5452$as_echo "$ac_cv_c_volatile" >&6; } 5453if test $ac_cv_c_volatile = no; then 5454 5455$as_echo "#define volatile /**/" >>confdefs.h 5456 5457fi 5458 5459# The cast to long int works around a bug in the HP C Compiler 5460# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5461# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5462# This bug is HP SR number 8606223364. 5463{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5 5464$as_echo_n "checking size of long long int... " >&6; } 5465if ${ac_cv_sizeof_long_long_int+:} false; then : 5466 $as_echo_n "(cached) " >&6 5467else 5468 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int" "$ac_includes_default"; then : 5469 5470else 5471 if test "$ac_cv_type_long_long_int" = yes; then 5472 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5473$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5474as_fn_error 77 "cannot compute sizeof (long long int) 5475See \`config.log' for more details" "$LINENO" 5; } 5476 else 5477 ac_cv_sizeof_long_long_int=0 5478 fi 5479fi 5480 5481fi 5482{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5 5483$as_echo "$ac_cv_sizeof_long_long_int" >&6; } 5484 5485 5486 5487cat >>confdefs.h <<_ACEOF 5488#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int 5489_ACEOF 5490 5491 5492# The cast to long int works around a bug in the HP C Compiler 5493# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5494# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5495# This bug is HP SR number 8606223364. 5496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of sig_atomic_t" >&5 5497$as_echo_n "checking size of sig_atomic_t... " >&6; } 5498if ${ac_cv_sizeof_sig_atomic_t+:} false; then : 5499 $as_echo_n "(cached) " >&6 5500else 5501 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (sig_atomic_t))" "ac_cv_sizeof_sig_atomic_t" "#include <signal.h> 5502"; then : 5503 5504else 5505 if test "$ac_cv_type_sig_atomic_t" = yes; then 5506 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5507$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5508as_fn_error 77 "cannot compute sizeof (sig_atomic_t) 5509See \`config.log' for more details" "$LINENO" 5; } 5510 else 5511 ac_cv_sizeof_sig_atomic_t=0 5512 fi 5513fi 5514 5515fi 5516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_sig_atomic_t" >&5 5517$as_echo "$ac_cv_sizeof_sig_atomic_t" >&6; } 5518 5519 5520 5521cat >>confdefs.h <<_ACEOF 5522#define SIZEOF_SIG_ATOMIC_T $ac_cv_sizeof_sig_atomic_t 5523_ACEOF 5524 5525 5526{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 5527$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 5528if ${ac_cv_header_time+:} false; then : 5529 $as_echo_n "(cached) " >&6 5530else 5531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5532/* end confdefs.h. */ 5533#include <sys/types.h> 5534#include <sys/time.h> 5535#include <time.h> 5536 5537int 5538main () 5539{ 5540if ((struct tm *) 0) 5541return 0; 5542 ; 5543 return 0; 5544} 5545_ACEOF 5546if ac_fn_c_try_compile "$LINENO"; then : 5547 ac_cv_header_time=yes 5548else 5549 ac_cv_header_time=no 5550fi 5551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5552fi 5553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 5554$as_echo "$ac_cv_header_time" >&6; } 5555if test $ac_cv_header_time = yes; then 5556 5557$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 5558 5559fi 5560 5561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether #! works in shell scripts" >&5 5562$as_echo_n "checking whether #! works in shell scripts... " >&6; } 5563if ${ac_cv_sys_interpreter+:} false; then : 5564 $as_echo_n "(cached) " >&6 5565else 5566 echo '#! /bin/cat 5567exit 69 5568' >conftest 5569chmod u+x conftest 5570(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1) 5571if test $? -ne 69; then 5572 ac_cv_sys_interpreter=yes 5573else 5574 ac_cv_sys_interpreter=no 5575fi 5576rm -f conftest 5577fi 5578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5 5579$as_echo "$ac_cv_sys_interpreter" >&6; } 5580interpval=$ac_cv_sys_interpreter 5581 5582ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 5583if test "x$ac_cv_type_size_t" = xyes; then : 5584 5585else 5586 5587cat >>confdefs.h <<_ACEOF 5588#define size_t unsigned int 5589_ACEOF 5590 5591fi 5592 5593ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 5594case $ac_cv_c_uint16_t in #( 5595 no|yes) ;; #( 5596 *) 5597 5598 5599cat >>confdefs.h <<_ACEOF 5600#define uint16_t $ac_cv_c_uint16_t 5601_ACEOF 5602;; 5603 esac 5604 5605ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 5606case $ac_cv_c_uint32_t in #( 5607 no|yes) ;; #( 5608 *) 5609 5610$as_echo "#define _UINT32_T 1" >>confdefs.h 5611 5612 5613cat >>confdefs.h <<_ACEOF 5614#define uint32_t $ac_cv_c_uint32_t 5615_ACEOF 5616;; 5617 esac 5618 5619 5620# Some compilers (correctly according to the standard, but dubiously for 5621# actual use in code) dislike mixing _Bool and varargs. 5622if test "x$ac_cv_type__Bool" == "xyes" 5623then 5624HAVE__BOOL=1 5625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether booleans can be passed via varargs" >&5 5626$as_echo_n "checking whether booleans can be passed via varargs... " >&6; } 5627if test "$cross_compiling" = yes; then : 5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown in a cross-compile, assuming no" >&5 5629$as_echo "unknown in a cross-compile, assuming no" >&6; } 5630 5631$as_echo "#define BOOL_VARARGS_BROKEN 1" >>confdefs.h 5632 5633 5634else 5635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5636/* end confdefs.h. */ 5637 5638#include <stdlib.h> 5639#ifdef HAVE_STDARG_H 5640#include <stdarg.h> 5641void test(int x, ...) 5642#else 5643#include <varargs.h> 5644void test(va_alist) va_dcl 5645#endif 5646{ 5647 int y,z; 5648 _Bool b; 5649 va_list ap; 5650#ifdef HAVE_STDARG_H 5651 va_start(ap, x); 5652 y = x; 5653#else 5654 va_start(ap); 5655 y = va_arg(ap, int); 5656#endif 5657 b = va_arg(ap, _Bool); 5658 z = va_arg(ap, int); 5659 if(b && x != z) exit(2); 5660 if(!b && x == z) exit(3); 5661} 5662 5663int 5664main () 5665{ 5666 5667_Bool match = (_Bool)1; 5668_Bool nomatch = (_Bool) 0; 5669test(12345,match,12345); 5670test(23456,nomatch,1234); 5671exit(0); 5672 5673 ; 5674 return 0; 5675} 5676_ACEOF 5677if ac_fn_c_try_run "$LINENO"; then : 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5679$as_echo "yes" >&6; } 5680else 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5682$as_echo "no" >&6; } 5683 5684$as_echo "#define BOOL_VARARGS_BROKEN 1" >>confdefs.h 5685 5686 5687fi 5688rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5689 conftest.$ac_objext conftest.beam conftest.$ac_ext 5690fi 5691 5692fi 5693 5694 5695 5696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yyrestart() is needed" >&5 5697$as_echo_n "checking whether yyrestart() is needed... " >&6; } 5698# Write a lex program that will cause an error if yyrestart exists. 5699echo '%% 5700%% 5701float yyrestart(int, ...);' | $LEX 5702cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5703/* end confdefs.h. */ 5704#include "${LEX_OUTPUT_ROOT}.c" 5705 5706int 5707main () 5708{ 5709exit(0); 5710 ; 5711 return 0; 5712} 5713_ACEOF 5714if ac_fn_c_try_compile "$LINENO"; then : 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5716$as_echo "no" >&6; } 5717else 5718 5719$as_echo "#define NEED_YYRESTART 1" >>confdefs.h 5720 5721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5722$as_echo "yes" >&6; } 5723fi 5724rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5725rm -f ${LEX_OUTPUT_ROOT}.c 5726 5727if test "$interpval" != "no"; then 5728 5729$as_echo "#define HAVE_SYS_INTERPRETER 1" >>confdefs.h 5730 5731fi 5732 5733cat >>confdefs.h <<_ACEOF 5734#define EXEEXT "$EXEEXT" 5735_ACEOF 5736 5737 5738for ac_func in gettimeofday gethrtime strdup strtol strtoul snprintf vsnprintf isatty 5739do : 5740 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5741ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5742if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5743 cat >>confdefs.h <<_ACEOF 5744#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5745_ACEOF 5746 5747fi 5748done 5749 5750ICK_SAVECFLAGS=$CFLAGS 5751CFLAGS="$CFLAGS -lrt" 5752for ac_func in clock_gettime 5753do : 5754 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5755if test "x$ac_cv_func_clock_gettime" = xyes; then : 5756 cat >>confdefs.h <<_ACEOF 5757#define HAVE_CLOCK_GETTIME 1 5758_ACEOF 5759 5760fi 5761done 5762 5763CFLAGS=$ICK_SAVECFLAGS 5764 5765INCLUDE_HIDDEN_FROM_AUTOMAKE="include" 5766 5767 5768 5769 5770ac_config_files="$ac_config_files Makefile:buildaux/Makefile.in coopt.sh:src/cooptsh.in host.mak:buildaux/hostmak.in abcess.h:src/abcessh.in" 5771 5772cat >confcache <<\_ACEOF 5773# This file is a shell script that caches the results of configure 5774# tests run on this system so they can be shared between configure 5775# scripts and configure runs, see configure's option --config-cache. 5776# It is not useful on other systems. If it contains results you don't 5777# want to keep, you may remove or edit it. 5778# 5779# config.status only pays attention to the cache file if you give it 5780# the --recheck option to rerun configure. 5781# 5782# `ac_cv_env_foo' variables (set or unset) will be overridden when 5783# loading this file, other *unset* `ac_cv_foo' will be assigned the 5784# following values. 5785 5786_ACEOF 5787 5788# The following way of writing the cache mishandles newlines in values, 5789# but we know of no workaround that is simple, portable, and efficient. 5790# So, we kill variables containing newlines. 5791# Ultrix sh set writes to stderr and can't be redirected directly, 5792# and sets the high bit in the cache file unless we assign to the vars. 5793( 5794 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5795 eval ac_val=\$$ac_var 5796 case $ac_val in #( 5797 *${as_nl}*) 5798 case $ac_var in #( 5799 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5800$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5801 esac 5802 case $ac_var in #( 5803 _ | IFS | as_nl) ;; #( 5804 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5805 *) { eval $ac_var=; unset $ac_var;} ;; 5806 esac ;; 5807 esac 5808 done 5809 5810 (set) 2>&1 | 5811 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5812 *${as_nl}ac_space=\ *) 5813 # `set' does not quote correctly, so add quotes: double-quote 5814 # substitution turns \\\\ into \\, and sed turns \\ into \. 5815 sed -n \ 5816 "s/'/'\\\\''/g; 5817 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5818 ;; #( 5819 *) 5820 # `set' quotes correctly as required by POSIX, so do not add quotes. 5821 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5822 ;; 5823 esac | 5824 sort 5825) | 5826 sed ' 5827 /^ac_cv_env_/b end 5828 t clear 5829 :clear 5830 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5831 t end 5832 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5833 :end' >>confcache 5834if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5835 if test -w "$cache_file"; then 5836 if test "x$cache_file" != "x/dev/null"; then 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5838$as_echo "$as_me: updating cache $cache_file" >&6;} 5839 if test ! -f "$cache_file" || test -h "$cache_file"; then 5840 cat confcache >"$cache_file" 5841 else 5842 case $cache_file in #( 5843 */* | ?:*) 5844 mv -f confcache "$cache_file"$$ && 5845 mv -f "$cache_file"$$ "$cache_file" ;; #( 5846 *) 5847 mv -f confcache "$cache_file" ;; 5848 esac 5849 fi 5850 fi 5851 else 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5853$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5854 fi 5855fi 5856rm -f confcache 5857 5858test "x$prefix" = xNONE && prefix=$ac_default_prefix 5859# Let make expand exec_prefix. 5860test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5861 5862DEFS=-DHAVE_CONFIG_H 5863 5864ac_libobjs= 5865ac_ltlibobjs= 5866U= 5867for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5868 # 1. Remove the extension, and $U if already installed. 5869 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5870 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5871 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5872 # will be set to the directory where LIBOBJS objects are built. 5873 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5874 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5875done 5876LIBOBJS=$ac_libobjs 5877 5878LTLIBOBJS=$ac_ltlibobjs 5879 5880 5881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 5882$as_echo_n "checking that generated files are newer than configure... " >&6; } 5883 if test -n "$am_sleep_pid"; then 5884 # Hide warnings about reused PIDs. 5885 wait $am_sleep_pid 2>/dev/null 5886 fi 5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 5888$as_echo "done" >&6; } 5889 if test -n "$EXEEXT"; then 5890 am__EXEEXT_TRUE= 5891 am__EXEEXT_FALSE='#' 5892else 5893 am__EXEEXT_TRUE='#' 5894 am__EXEEXT_FALSE= 5895fi 5896 5897if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5898 as_fn_error $? "conditional \"AMDEP\" was never defined. 5899Usually this means the macro was only invoked conditionally." "$LINENO" 5 5900fi 5901if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5902 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 5903Usually this means the macro was only invoked conditionally." "$LINENO" 5 5904fi 5905 5906: "${CONFIG_STATUS=./config.status}" 5907ac_write_fail=0 5908ac_clean_files_save=$ac_clean_files 5909ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5910{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5911$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5912as_write_fail=0 5913cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5914#! $SHELL 5915# Generated by $as_me. 5916# Run this file to recreate the current configuration. 5917# Compiler output produced by configure, useful for debugging 5918# configure, is in config.log if it exists. 5919 5920debug=false 5921ac_cs_recheck=false 5922ac_cs_silent=false 5923 5924SHELL=\${CONFIG_SHELL-$SHELL} 5925export SHELL 5926_ASEOF 5927cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5928## -------------------- ## 5929## M4sh Initialization. ## 5930## -------------------- ## 5931 5932# Be more Bourne compatible 5933DUALCASE=1; export DUALCASE # for MKS sh 5934if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5935 emulate sh 5936 NULLCMD=: 5937 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5938 # is contrary to our usage. Disable this feature. 5939 alias -g '${1+"$@"}'='"$@"' 5940 setopt NO_GLOB_SUBST 5941else 5942 case `(set -o) 2>/dev/null` in #( 5943 *posix*) : 5944 set -o posix ;; #( 5945 *) : 5946 ;; 5947esac 5948fi 5949 5950 5951as_nl=' 5952' 5953export as_nl 5954# Printing a long string crashes Solaris 7 /usr/bin/printf. 5955as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5956as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5957as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5958# Prefer a ksh shell builtin over an external printf program on Solaris, 5959# but without wasting forks for bash or zsh. 5960if test -z "$BASH_VERSION$ZSH_VERSION" \ 5961 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5962 as_echo='print -r --' 5963 as_echo_n='print -rn --' 5964elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5965 as_echo='printf %s\n' 5966 as_echo_n='printf %s' 5967else 5968 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5969 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5970 as_echo_n='/usr/ucb/echo -n' 5971 else 5972 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5973 as_echo_n_body='eval 5974 arg=$1; 5975 case $arg in #( 5976 *"$as_nl"*) 5977 expr "X$arg" : "X\\(.*\\)$as_nl"; 5978 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5979 esac; 5980 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5981 ' 5982 export as_echo_n_body 5983 as_echo_n='sh -c $as_echo_n_body as_echo' 5984 fi 5985 export as_echo_body 5986 as_echo='sh -c $as_echo_body as_echo' 5987fi 5988 5989# The user is always right. 5990if test "${PATH_SEPARATOR+set}" != set; then 5991 PATH_SEPARATOR=: 5992 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5993 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5994 PATH_SEPARATOR=';' 5995 } 5996fi 5997 5998 5999# IFS 6000# We need space, tab and new line, in precisely that order. Quoting is 6001# there to prevent editors from complaining about space-tab. 6002# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6003# splitting by setting IFS to empty value.) 6004IFS=" "" $as_nl" 6005 6006# Find who we are. Look in the path if we contain no directory separator. 6007as_myself= 6008case $0 in #(( 6009 *[\\/]* ) as_myself=$0 ;; 6010 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6011for as_dir in $PATH 6012do 6013 IFS=$as_save_IFS 6014 test -z "$as_dir" && as_dir=. 6015 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6016 done 6017IFS=$as_save_IFS 6018 6019 ;; 6020esac 6021# We did not find ourselves, most probably we were run as `sh COMMAND' 6022# in which case we are not to be found in the path. 6023if test "x$as_myself" = x; then 6024 as_myself=$0 6025fi 6026if test ! -f "$as_myself"; then 6027 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6028 exit 1 6029fi 6030 6031# Unset variables that we do not need and which cause bugs (e.g. in 6032# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6033# suppresses any "Segmentation fault" message there. '((' could 6034# trigger a bug in pdksh 5.2.14. 6035for as_var in BASH_ENV ENV MAIL MAILPATH 6036do eval test x\${$as_var+set} = xset \ 6037 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6038done 6039PS1='$ ' 6040PS2='> ' 6041PS4='+ ' 6042 6043# NLS nuisances. 6044LC_ALL=C 6045export LC_ALL 6046LANGUAGE=C 6047export LANGUAGE 6048 6049# CDPATH. 6050(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6051 6052 6053# as_fn_error STATUS ERROR [LINENO LOG_FD] 6054# ---------------------------------------- 6055# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6056# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6057# script with STATUS, using 1 if that was 0. 6058as_fn_error () 6059{ 6060 as_status=$1; test $as_status -eq 0 && as_status=1 6061 if test "$4"; then 6062 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6063 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6064 fi 6065 $as_echo "$as_me: error: $2" >&2 6066 as_fn_exit $as_status 6067} # as_fn_error 6068 6069 6070# as_fn_set_status STATUS 6071# ----------------------- 6072# Set $? to STATUS, without forking. 6073as_fn_set_status () 6074{ 6075 return $1 6076} # as_fn_set_status 6077 6078# as_fn_exit STATUS 6079# ----------------- 6080# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6081as_fn_exit () 6082{ 6083 set +e 6084 as_fn_set_status $1 6085 exit $1 6086} # as_fn_exit 6087 6088# as_fn_unset VAR 6089# --------------- 6090# Portably unset VAR. 6091as_fn_unset () 6092{ 6093 { eval $1=; unset $1;} 6094} 6095as_unset=as_fn_unset 6096# as_fn_append VAR VALUE 6097# ---------------------- 6098# Append the text in VALUE to the end of the definition contained in VAR. Take 6099# advantage of any shell optimizations that allow amortized linear growth over 6100# repeated appends, instead of the typical quadratic growth present in naive 6101# implementations. 6102if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6103 eval 'as_fn_append () 6104 { 6105 eval $1+=\$2 6106 }' 6107else 6108 as_fn_append () 6109 { 6110 eval $1=\$$1\$2 6111 } 6112fi # as_fn_append 6113 6114# as_fn_arith ARG... 6115# ------------------ 6116# Perform arithmetic evaluation on the ARGs, and store the result in the 6117# global $as_val. Take advantage of shells that can avoid forks. The arguments 6118# must be portable across $(()) and expr. 6119if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6120 eval 'as_fn_arith () 6121 { 6122 as_val=$(( $* )) 6123 }' 6124else 6125 as_fn_arith () 6126 { 6127 as_val=`expr "$@" || test $? -eq 1` 6128 } 6129fi # as_fn_arith 6130 6131 6132if expr a : '\(a\)' >/dev/null 2>&1 && 6133 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6134 as_expr=expr 6135else 6136 as_expr=false 6137fi 6138 6139if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6140 as_basename=basename 6141else 6142 as_basename=false 6143fi 6144 6145if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6146 as_dirname=dirname 6147else 6148 as_dirname=false 6149fi 6150 6151as_me=`$as_basename -- "$0" || 6152$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6153 X"$0" : 'X\(//\)$' \| \ 6154 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6155$as_echo X/"$0" | 6156 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6157 s//\1/ 6158 q 6159 } 6160 /^X\/\(\/\/\)$/{ 6161 s//\1/ 6162 q 6163 } 6164 /^X\/\(\/\).*/{ 6165 s//\1/ 6166 q 6167 } 6168 s/.*/./; q'` 6169 6170# Avoid depending upon Character Ranges. 6171as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6172as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6173as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6174as_cr_digits='0123456789' 6175as_cr_alnum=$as_cr_Letters$as_cr_digits 6176 6177ECHO_C= ECHO_N= ECHO_T= 6178case `echo -n x` in #((((( 6179-n*) 6180 case `echo 'xy\c'` in 6181 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6182 xy) ECHO_C='\c';; 6183 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6184 ECHO_T=' ';; 6185 esac;; 6186*) 6187 ECHO_N='-n';; 6188esac 6189 6190rm -f conf$$ conf$$.exe conf$$.file 6191if test -d conf$$.dir; then 6192 rm -f conf$$.dir/conf$$.file 6193else 6194 rm -f conf$$.dir 6195 mkdir conf$$.dir 2>/dev/null 6196fi 6197if (echo >conf$$.file) 2>/dev/null; then 6198 if ln -s conf$$.file conf$$ 2>/dev/null; then 6199 as_ln_s='ln -s' 6200 # ... but there are two gotchas: 6201 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6202 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6203 # In both cases, we have to default to `cp -pR'. 6204 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6205 as_ln_s='cp -pR' 6206 elif ln conf$$.file conf$$ 2>/dev/null; then 6207 as_ln_s=ln 6208 else 6209 as_ln_s='cp -pR' 6210 fi 6211else 6212 as_ln_s='cp -pR' 6213fi 6214rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6215rmdir conf$$.dir 2>/dev/null 6216 6217 6218# as_fn_mkdir_p 6219# ------------- 6220# Create "$as_dir" as a directory, including parents if necessary. 6221as_fn_mkdir_p () 6222{ 6223 6224 case $as_dir in #( 6225 -*) as_dir=./$as_dir;; 6226 esac 6227 test -d "$as_dir" || eval $as_mkdir_p || { 6228 as_dirs= 6229 while :; do 6230 case $as_dir in #( 6231 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6232 *) as_qdir=$as_dir;; 6233 esac 6234 as_dirs="'$as_qdir' $as_dirs" 6235 as_dir=`$as_dirname -- "$as_dir" || 6236$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6237 X"$as_dir" : 'X\(//\)[^/]' \| \ 6238 X"$as_dir" : 'X\(//\)$' \| \ 6239 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6240$as_echo X"$as_dir" | 6241 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6242 s//\1/ 6243 q 6244 } 6245 /^X\(\/\/\)[^/].*/{ 6246 s//\1/ 6247 q 6248 } 6249 /^X\(\/\/\)$/{ 6250 s//\1/ 6251 q 6252 } 6253 /^X\(\/\).*/{ 6254 s//\1/ 6255 q 6256 } 6257 s/.*/./; q'` 6258 test -d "$as_dir" && break 6259 done 6260 test -z "$as_dirs" || eval "mkdir $as_dirs" 6261 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6262 6263 6264} # as_fn_mkdir_p 6265if mkdir -p . 2>/dev/null; then 6266 as_mkdir_p='mkdir -p "$as_dir"' 6267else 6268 test -d ./-p && rmdir ./-p 6269 as_mkdir_p=false 6270fi 6271 6272 6273# as_fn_executable_p FILE 6274# ----------------------- 6275# Test if FILE is an executable regular file. 6276as_fn_executable_p () 6277{ 6278 test -f "$1" && test -x "$1" 6279} # as_fn_executable_p 6280as_test_x='test -x' 6281as_executable_p=as_fn_executable_p 6282 6283# Sed expression to map a string onto a valid CPP name. 6284as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6285 6286# Sed expression to map a string onto a valid variable name. 6287as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6288 6289 6290exec 6>&1 6291## ----------------------------------- ## 6292## Main body of $CONFIG_STATUS script. ## 6293## ----------------------------------- ## 6294_ASEOF 6295test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6296 6297cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6298# Save the log message, to keep $0 and so on meaningful, and to 6299# report actual input values of CONFIG_FILES etc. instead of their 6300# values after options handling. 6301ac_log=" 6302This file was extended by C-INTERCAL $as_me 0.31, which was 6303generated by GNU Autoconf 2.69. Invocation command line was 6304 6305 CONFIG_FILES = $CONFIG_FILES 6306 CONFIG_HEADERS = $CONFIG_HEADERS 6307 CONFIG_LINKS = $CONFIG_LINKS 6308 CONFIG_COMMANDS = $CONFIG_COMMANDS 6309 $ $0 $@ 6310 6311on `(hostname || uname -n) 2>/dev/null | sed 1q` 6312" 6313 6314_ACEOF 6315 6316case $ac_config_files in *" 6317"*) set x $ac_config_files; shift; ac_config_files=$*;; 6318esac 6319 6320case $ac_config_headers in *" 6321"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6322esac 6323 6324 6325cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6326# Files that config.status was made for. 6327config_files="$ac_config_files" 6328config_headers="$ac_config_headers" 6329config_commands="$ac_config_commands" 6330 6331_ACEOF 6332 6333cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6334ac_cs_usage="\ 6335\`$as_me' instantiates files and other configuration actions 6336from templates according to the current configuration. Unless the files 6337and actions are specified as TAGs, all are instantiated by default. 6338 6339Usage: $0 [OPTION]... [TAG]... 6340 6341 -h, --help print this help, then exit 6342 -V, --version print version number and configuration settings, then exit 6343 --config print configuration, then exit 6344 -q, --quiet, --silent 6345 do not print progress messages 6346 -d, --debug don't remove temporary files 6347 --recheck update $as_me by reconfiguring in the same conditions 6348 --file=FILE[:TEMPLATE] 6349 instantiate the configuration file FILE 6350 --header=FILE[:TEMPLATE] 6351 instantiate the configuration header FILE 6352 6353Configuration files: 6354$config_files 6355 6356Configuration headers: 6357$config_headers 6358 6359Configuration commands: 6360$config_commands 6361 6362Report bugs to <ais523(with a (comment))@nethack4.org>." 6363 6364_ACEOF 6365cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6366ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6367ac_cs_version="\\ 6368C-INTERCAL config.status 0.31 6369configured by $0, generated by GNU Autoconf 2.69, 6370 with options \\"\$ac_cs_config\\" 6371 6372Copyright (C) 2012 Free Software Foundation, Inc. 6373This config.status script is free software; the Free Software Foundation 6374gives unlimited permission to copy, distribute and modify it." 6375 6376ac_pwd='$ac_pwd' 6377srcdir='$srcdir' 6378INSTALL='$INSTALL' 6379MKDIR_P='$MKDIR_P' 6380AWK='$AWK' 6381test -n "\$AWK" || AWK=awk 6382_ACEOF 6383 6384cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6385# The default lists apply if the user does not specify any file. 6386ac_need_defaults=: 6387while test $# != 0 6388do 6389 case $1 in 6390 --*=?*) 6391 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6392 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6393 ac_shift=: 6394 ;; 6395 --*=) 6396 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6397 ac_optarg= 6398 ac_shift=: 6399 ;; 6400 *) 6401 ac_option=$1 6402 ac_optarg=$2 6403 ac_shift=shift 6404 ;; 6405 esac 6406 6407 case $ac_option in 6408 # Handling of the options. 6409 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6410 ac_cs_recheck=: ;; 6411 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6412 $as_echo "$ac_cs_version"; exit ;; 6413 --config | --confi | --conf | --con | --co | --c ) 6414 $as_echo "$ac_cs_config"; exit ;; 6415 --debug | --debu | --deb | --de | --d | -d ) 6416 debug=: ;; 6417 --file | --fil | --fi | --f ) 6418 $ac_shift 6419 case $ac_optarg in 6420 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6421 '') as_fn_error $? "missing file argument" ;; 6422 esac 6423 as_fn_append CONFIG_FILES " '$ac_optarg'" 6424 ac_need_defaults=false;; 6425 --header | --heade | --head | --hea ) 6426 $ac_shift 6427 case $ac_optarg in 6428 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6429 esac 6430 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6431 ac_need_defaults=false;; 6432 --he | --h) 6433 # Conflict between --help and --header 6434 as_fn_error $? "ambiguous option: \`$1' 6435Try \`$0 --help' for more information.";; 6436 --help | --hel | -h ) 6437 $as_echo "$ac_cs_usage"; exit ;; 6438 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6439 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6440 ac_cs_silent=: ;; 6441 6442 # This is an error. 6443 -*) as_fn_error $? "unrecognized option: \`$1' 6444Try \`$0 --help' for more information." ;; 6445 6446 *) as_fn_append ac_config_targets " $1" 6447 ac_need_defaults=false ;; 6448 6449 esac 6450 shift 6451done 6452 6453ac_configure_extra_args= 6454 6455if $ac_cs_silent; then 6456 exec 6>/dev/null 6457 ac_configure_extra_args="$ac_configure_extra_args --silent" 6458fi 6459 6460_ACEOF 6461cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6462if \$ac_cs_recheck; then 6463 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6464 shift 6465 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6466 CONFIG_SHELL='$SHELL' 6467 export CONFIG_SHELL 6468 exec "\$@" 6469fi 6470 6471_ACEOF 6472cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6473exec 5>>config.log 6474{ 6475 echo 6476 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6477## Running $as_me. ## 6478_ASBOX 6479 $as_echo "$ac_log" 6480} >&5 6481 6482_ACEOF 6483cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6484# 6485# INIT-COMMANDS 6486# 6487AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 6488 6489_ACEOF 6490 6491cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6492 6493# Handling of arguments. 6494for ac_config_target in $ac_config_targets 6495do 6496 case $ac_config_target in 6497 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:buildaux/configh.in" ;; 6498 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6499 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile:buildaux/Makefile.in" ;; 6500 "coopt.sh") CONFIG_FILES="$CONFIG_FILES coopt.sh:src/cooptsh.in" ;; 6501 "host.mak") CONFIG_FILES="$CONFIG_FILES host.mak:buildaux/hostmak.in" ;; 6502 "abcess.h") CONFIG_FILES="$CONFIG_FILES abcess.h:src/abcessh.in" ;; 6503 6504 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6505 esac 6506done 6507 6508 6509# If the user did not use the arguments to specify the items to instantiate, 6510# then the envvar interface is used. Set only those that are not. 6511# We use the long form for the default assignment because of an extremely 6512# bizarre bug on SunOS 4.1.3. 6513if $ac_need_defaults; then 6514 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6515 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6516 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6517fi 6518 6519# Have a temporary directory for convenience. Make it in the build tree 6520# simply because there is no reason against having it here, and in addition, 6521# creating and moving files from /tmp can sometimes cause problems. 6522# Hook for its removal unless debugging. 6523# Note that there is a small window in which the directory will not be cleaned: 6524# after its creation but before its name has been assigned to `$tmp'. 6525$debug || 6526{ 6527 tmp= ac_tmp= 6528 trap 'exit_status=$? 6529 : "${ac_tmp:=$tmp}" 6530 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6531' 0 6532 trap 'as_fn_exit 1' 1 2 13 15 6533} 6534# Create a (secure) tmp directory for tmp files. 6535 6536{ 6537 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6538 test -d "$tmp" 6539} || 6540{ 6541 tmp=./conf$$-$RANDOM 6542 (umask 077 && mkdir "$tmp") 6543} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6544ac_tmp=$tmp 6545 6546# Set up the scripts for CONFIG_FILES section. 6547# No need to generate them if there are no CONFIG_FILES. 6548# This happens for instance with `./config.status config.h'. 6549if test -n "$CONFIG_FILES"; then 6550 6551 6552ac_cr=`echo X | tr X '\015'` 6553# On cygwin, bash can eat \r inside `` if the user requested igncr. 6554# But we know of no other shell where ac_cr would be empty at this 6555# point, so we can use a bashism as a fallback. 6556if test "x$ac_cr" = x; then 6557 eval ac_cr=\$\'\\r\' 6558fi 6559ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6560if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6561 ac_cs_awk_cr='\\r' 6562else 6563 ac_cs_awk_cr=$ac_cr 6564fi 6565 6566echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6567_ACEOF 6568 6569 6570{ 6571 echo "cat >conf$$subs.awk <<_ACEOF" && 6572 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6573 echo "_ACEOF" 6574} >conf$$subs.sh || 6575 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6576ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6577ac_delim='%!_!# ' 6578for ac_last_try in false false false false false :; do 6579 . ./conf$$subs.sh || 6580 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6581 6582 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6583 if test $ac_delim_n = $ac_delim_num; then 6584 break 6585 elif $ac_last_try; then 6586 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6587 else 6588 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6589 fi 6590done 6591rm -f conf$$subs.sh 6592 6593cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6594cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6595_ACEOF 6596sed -n ' 6597h 6598s/^/S["/; s/!.*/"]=/ 6599p 6600g 6601s/^[^!]*!// 6602:repl 6603t repl 6604s/'"$ac_delim"'$// 6605t delim 6606:nl 6607h 6608s/\(.\{148\}\)..*/\1/ 6609t more1 6610s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6611p 6612n 6613b repl 6614:more1 6615s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6616p 6617g 6618s/.\{148\}// 6619t nl 6620:delim 6621h 6622s/\(.\{148\}\)..*/\1/ 6623t more2 6624s/["\\]/\\&/g; s/^/"/; s/$/"/ 6625p 6626b 6627:more2 6628s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6629p 6630g 6631s/.\{148\}// 6632t delim 6633' <conf$$subs.awk | sed ' 6634/^[^""]/{ 6635 N 6636 s/\n// 6637} 6638' >>$CONFIG_STATUS || ac_write_fail=1 6639rm -f conf$$subs.awk 6640cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6641_ACAWK 6642cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6643 for (key in S) S_is_set[key] = 1 6644 FS = "" 6645 6646} 6647{ 6648 line = $ 0 6649 nfields = split(line, field, "@") 6650 substed = 0 6651 len = length(field[1]) 6652 for (i = 2; i < nfields; i++) { 6653 key = field[i] 6654 keylen = length(key) 6655 if (S_is_set[key]) { 6656 value = S[key] 6657 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6658 len += length(value) + length(field[++i]) 6659 substed = 1 6660 } else 6661 len += 1 + keylen 6662 } 6663 6664 print line 6665} 6666 6667_ACAWK 6668_ACEOF 6669cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6670if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6671 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6672else 6673 cat 6674fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6675 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6676_ACEOF 6677 6678# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6679# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6680# trailing colons and then remove the whole line if VPATH becomes empty 6681# (actually we leave an empty line to preserve line numbers). 6682if test "x$srcdir" = x.; then 6683 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6684h 6685s/// 6686s/^/:/ 6687s/[ ]*$/:/ 6688s/:\$(srcdir):/:/g 6689s/:\${srcdir}:/:/g 6690s/:@srcdir@:/:/g 6691s/^:*// 6692s/:*$// 6693x 6694s/\(=[ ]*\).*/\1/ 6695G 6696s/\n// 6697s/^[^=]*=[ ]*$// 6698}' 6699fi 6700 6701cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6702fi # test -n "$CONFIG_FILES" 6703 6704# Set up the scripts for CONFIG_HEADERS section. 6705# No need to generate them if there are no CONFIG_HEADERS. 6706# This happens for instance with `./config.status Makefile'. 6707if test -n "$CONFIG_HEADERS"; then 6708cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6709BEGIN { 6710_ACEOF 6711 6712# Transform confdefs.h into an awk script `defines.awk', embedded as 6713# here-document in config.status, that substitutes the proper values into 6714# config.h.in to produce config.h. 6715 6716# Create a delimiter string that does not exist in confdefs.h, to ease 6717# handling of long lines. 6718ac_delim='%!_!# ' 6719for ac_last_try in false false :; do 6720 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6721 if test -z "$ac_tt"; then 6722 break 6723 elif $ac_last_try; then 6724 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6725 else 6726 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6727 fi 6728done 6729 6730# For the awk script, D is an array of macro values keyed by name, 6731# likewise P contains macro parameters if any. Preserve backslash 6732# newline sequences. 6733 6734ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6735sed -n ' 6736s/.\{148\}/&'"$ac_delim"'/g 6737t rset 6738:rset 6739s/^[ ]*#[ ]*define[ ][ ]*/ / 6740t def 6741d 6742:def 6743s/\\$// 6744t bsnl 6745s/["\\]/\\&/g 6746s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6747D["\1"]=" \3"/p 6748s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6749d 6750:bsnl 6751s/["\\]/\\&/g 6752s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6753D["\1"]=" \3\\\\\\n"\\/p 6754t cont 6755s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6756t cont 6757d 6758:cont 6759n 6760s/.\{148\}/&'"$ac_delim"'/g 6761t clear 6762:clear 6763s/\\$// 6764t bsnlc 6765s/["\\]/\\&/g; s/^/"/; s/$/"/p 6766d 6767:bsnlc 6768s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6769b cont 6770' <confdefs.h | sed ' 6771s/'"$ac_delim"'/"\\\ 6772"/g' >>$CONFIG_STATUS || ac_write_fail=1 6773 6774cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6775 for (key in D) D_is_set[key] = 1 6776 FS = "" 6777} 6778/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6779 line = \$ 0 6780 split(line, arg, " ") 6781 if (arg[1] == "#") { 6782 defundef = arg[2] 6783 mac1 = arg[3] 6784 } else { 6785 defundef = substr(arg[1], 2) 6786 mac1 = arg[2] 6787 } 6788 split(mac1, mac2, "(") #) 6789 macro = mac2[1] 6790 prefix = substr(line, 1, index(line, defundef) - 1) 6791 if (D_is_set[macro]) { 6792 # Preserve the white space surrounding the "#". 6793 print prefix "define", macro P[macro] D[macro] 6794 next 6795 } else { 6796 # Replace #undef with comments. This is necessary, for example, 6797 # in the case of _POSIX_SOURCE, which is predefined and required 6798 # on some systems where configure will not decide to define it. 6799 if (defundef == "undef") { 6800 print "/*", prefix defundef, macro, "*/" 6801 next 6802 } 6803 } 6804} 6805{ print } 6806_ACAWK 6807_ACEOF 6808cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6809 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6810fi # test -n "$CONFIG_HEADERS" 6811 6812 6813eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6814shift 6815for ac_tag 6816do 6817 case $ac_tag in 6818 :[FHLC]) ac_mode=$ac_tag; continue;; 6819 esac 6820 case $ac_mode$ac_tag in 6821 :[FHL]*:*);; 6822 :L* | :C*:*) as_fn_error $? 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