1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for bmake 20201018. 4# 5# Report bugs to <sjg@NetBSD.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 sjg@NetBSD.org 270$0: about your system, including any error possibly output 271$0: before this message. Then install a modern shell, or 272$0: manually run the script under such a shell if you do 273$0: have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${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='bmake' 582PACKAGE_TARNAME='bmake' 583PACKAGE_VERSION='20201018' 584PACKAGE_STRING='bmake 20201018' 585PACKAGE_BUGREPORT='sjg@NetBSD.org' 586PACKAGE_URL='' 587 588# Factoring default headers for most tests. 589ac_includes_default="\ 590#include <stdio.h> 591#ifdef HAVE_SYS_TYPES_H 592# include <sys/types.h> 593#endif 594#ifdef HAVE_SYS_STAT_H 595# include <sys/stat.h> 596#endif 597#ifdef STDC_HEADERS 598# include <stdlib.h> 599# include <stddef.h> 600#else 601# ifdef HAVE_STDLIB_H 602# include <stdlib.h> 603# endif 604#endif 605#ifdef HAVE_STRING_H 606# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 607# include <memory.h> 608# endif 609# include <string.h> 610#endif 611#ifdef HAVE_STRINGS_H 612# include <strings.h> 613#endif 614#ifdef HAVE_INTTYPES_H 615# include <inttypes.h> 616#endif 617#ifdef HAVE_STDINT_H 618# include <stdint.h> 619#endif 620#ifdef HAVE_UNISTD_H 621# include <unistd.h> 622#endif" 623 624ac_subst_vars='LTLIBOBJS 625_MAKE_VERSION 626filemon_h 627use_filemon 628use_meta 629diff_u 630GCC 631INSTALL 632default_sys_path 633mksrc 634machine_arch 635force_machine 636machine 637LIBOBJS 638bmake_path_max 639ac_exe_suffix 640INSTALL_DATA 641INSTALL_SCRIPT 642INSTALL_PROGRAM 643EGREP 644GREP 645CPP 646OBJEXT 647EXEEXT 648ac_ct_CC 649CPPFLAGS 650LDFLAGS 651CFLAGS 652CC 653target_alias 654host_alias 655build_alias 656LIBS 657ECHO_T 658ECHO_N 659ECHO_C 660DEFS 661mandir 662localedir 663libdir 664psdir 665pdfdir 666dvidir 667htmldir 668infodir 669docdir 670oldincludedir 671includedir 672localstatedir 673sharedstatedir 674sysconfdir 675datadir 676datarootdir 677libexecdir 678sbindir 679bindir 680program_transform_name 681prefix 682exec_prefix 683PACKAGE_URL 684PACKAGE_BUGREPORT 685PACKAGE_STRING 686PACKAGE_VERSION 687PACKAGE_TARNAME 688PACKAGE_NAME 689PATH_SEPARATOR 690SHELL' 691ac_subst_files='' 692ac_user_opts=' 693enable_option_checking 694with_defshell 695with_makefile 696with_meta 697with_filemon 698with_machine 699with_force_machine 700with_force_machine_arch 701with_machine_arch 702with_default_sys_path 703with_path_objdirprefix 704enable_pwd_override 705enable_check_make_chdir 706with_mksrc 707' 708 ac_precious_vars='build_alias 709host_alias 710target_alias 711CC 712CFLAGS 713LDFLAGS 714LIBS 715CPPFLAGS 716CPP' 717 718 719# Initialize some variables set by options. 720ac_init_help= 721ac_init_version=false 722ac_unrecognized_opts= 723ac_unrecognized_sep= 724# The variables have the same names as the options, with 725# dashes changed to underlines. 726cache_file=/dev/null 727exec_prefix=NONE 728no_create= 729no_recursion= 730prefix=NONE 731program_prefix=NONE 732program_suffix=NONE 733program_transform_name=s,x,x, 734silent= 735site= 736srcdir= 737verbose= 738x_includes=NONE 739x_libraries=NONE 740 741# Installation directory options. 742# These are left unexpanded so users can "make install exec_prefix=/foo" 743# and all the variables that are supposed to be based on exec_prefix 744# by default will actually change. 745# Use braces instead of parens because sh, perl, etc. also accept them. 746# (The list follows the same order as the GNU Coding Standards.) 747bindir='${exec_prefix}/bin' 748sbindir='${exec_prefix}/sbin' 749libexecdir='${exec_prefix}/libexec' 750datarootdir='${prefix}/share' 751datadir='${datarootdir}' 752sysconfdir='${prefix}/etc' 753sharedstatedir='${prefix}/com' 754localstatedir='${prefix}/var' 755includedir='${prefix}/include' 756oldincludedir='/usr/include' 757docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 758infodir='${datarootdir}/info' 759htmldir='${docdir}' 760dvidir='${docdir}' 761pdfdir='${docdir}' 762psdir='${docdir}' 763libdir='${exec_prefix}/lib' 764localedir='${datarootdir}/locale' 765mandir='${datarootdir}/man' 766 767ac_prev= 768ac_dashdash= 769for ac_option 770do 771 # If the previous option needs an argument, assign it. 772 if test -n "$ac_prev"; then 773 eval $ac_prev=\$ac_option 774 ac_prev= 775 continue 776 fi 777 778 case $ac_option in 779 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 780 *=) ac_optarg= ;; 781 *) ac_optarg=yes ;; 782 esac 783 784 # Accept the important Cygnus configure options, so we can diagnose typos. 785 786 case $ac_dashdash$ac_option in 787 --) 788 ac_dashdash=yes ;; 789 790 -bindir | --bindir | --bindi | --bind | --bin | --bi) 791 ac_prev=bindir ;; 792 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 793 bindir=$ac_optarg ;; 794 795 -build | --build | --buil | --bui | --bu) 796 ac_prev=build_alias ;; 797 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 798 build_alias=$ac_optarg ;; 799 800 -cache-file | --cache-file | --cache-fil | --cache-fi \ 801 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 802 ac_prev=cache_file ;; 803 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 804 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 805 cache_file=$ac_optarg ;; 806 807 --config-cache | -C) 808 cache_file=config.cache ;; 809 810 -datadir | --datadir | --datadi | --datad) 811 ac_prev=datadir ;; 812 -datadir=* | --datadir=* | --datadi=* | --datad=*) 813 datadir=$ac_optarg ;; 814 815 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 816 | --dataroo | --dataro | --datar) 817 ac_prev=datarootdir ;; 818 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 819 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 820 datarootdir=$ac_optarg ;; 821 822 -disable-* | --disable-*) 823 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 824 # Reject names that are not valid shell variable names. 825 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 826 as_fn_error $? "invalid feature name: $ac_useropt" 827 ac_useropt_orig=$ac_useropt 828 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 829 case $ac_user_opts in 830 *" 831"enable_$ac_useropt" 832"*) ;; 833 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 834 ac_unrecognized_sep=', ';; 835 esac 836 eval enable_$ac_useropt=no ;; 837 838 -docdir | --docdir | --docdi | --doc | --do) 839 ac_prev=docdir ;; 840 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 841 docdir=$ac_optarg ;; 842 843 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 844 ac_prev=dvidir ;; 845 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 846 dvidir=$ac_optarg ;; 847 848 -enable-* | --enable-*) 849 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 850 # Reject names that are not valid shell variable names. 851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 852 as_fn_error $? "invalid feature name: $ac_useropt" 853 ac_useropt_orig=$ac_useropt 854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 855 case $ac_user_opts in 856 *" 857"enable_$ac_useropt" 858"*) ;; 859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 860 ac_unrecognized_sep=', ';; 861 esac 862 eval enable_$ac_useropt=\$ac_optarg ;; 863 864 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 865 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 866 | --exec | --exe | --ex) 867 ac_prev=exec_prefix ;; 868 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 869 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 870 | --exec=* | --exe=* | --ex=*) 871 exec_prefix=$ac_optarg ;; 872 873 -gas | --gas | --ga | --g) 874 # Obsolete; use --with-gas. 875 with_gas=yes ;; 876 877 -help | --help | --hel | --he | -h) 878 ac_init_help=long ;; 879 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 880 ac_init_help=recursive ;; 881 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 882 ac_init_help=short ;; 883 884 -host | --host | --hos | --ho) 885 ac_prev=host_alias ;; 886 -host=* | --host=* | --hos=* | --ho=*) 887 host_alias=$ac_optarg ;; 888 889 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 890 ac_prev=htmldir ;; 891 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 892 | --ht=*) 893 htmldir=$ac_optarg ;; 894 895 -includedir | --includedir | --includedi | --included | --include \ 896 | --includ | --inclu | --incl | --inc) 897 ac_prev=includedir ;; 898 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 899 | --includ=* | --inclu=* | --incl=* | --inc=*) 900 includedir=$ac_optarg ;; 901 902 -infodir | --infodir | --infodi | --infod | --info | --inf) 903 ac_prev=infodir ;; 904 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 905 infodir=$ac_optarg ;; 906 907 -libdir | --libdir | --libdi | --libd) 908 ac_prev=libdir ;; 909 -libdir=* | --libdir=* | --libdi=* | --libd=*) 910 libdir=$ac_optarg ;; 911 912 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 913 | --libexe | --libex | --libe) 914 ac_prev=libexecdir ;; 915 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 916 | --libexe=* | --libex=* | --libe=*) 917 libexecdir=$ac_optarg ;; 918 919 -localedir | --localedir | --localedi | --localed | --locale) 920 ac_prev=localedir ;; 921 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 922 localedir=$ac_optarg ;; 923 924 -localstatedir | --localstatedir | --localstatedi | --localstated \ 925 | --localstate | --localstat | --localsta | --localst | --locals) 926 ac_prev=localstatedir ;; 927 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 928 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 929 localstatedir=$ac_optarg ;; 930 931 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 932 ac_prev=mandir ;; 933 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 934 mandir=$ac_optarg ;; 935 936 -nfp | --nfp | --nf) 937 # Obsolete; use --without-fp. 938 with_fp=no ;; 939 940 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 941 | --no-cr | --no-c | -n) 942 no_create=yes ;; 943 944 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 945 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 946 no_recursion=yes ;; 947 948 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 949 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 950 | --oldin | --oldi | --old | --ol | --o) 951 ac_prev=oldincludedir ;; 952 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 953 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 954 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 955 oldincludedir=$ac_optarg ;; 956 957 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 958 ac_prev=prefix ;; 959 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 960 prefix=$ac_optarg ;; 961 962 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 963 | --program-pre | --program-pr | --program-p) 964 ac_prev=program_prefix ;; 965 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 966 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 967 program_prefix=$ac_optarg ;; 968 969 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 970 | --program-suf | --program-su | --program-s) 971 ac_prev=program_suffix ;; 972 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 973 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 974 program_suffix=$ac_optarg ;; 975 976 -program-transform-name | --program-transform-name \ 977 | --program-transform-nam | --program-transform-na \ 978 | --program-transform-n | --program-transform- \ 979 | --program-transform | --program-transfor \ 980 | --program-transfo | --program-transf \ 981 | --program-trans | --program-tran \ 982 | --progr-tra | --program-tr | --program-t) 983 ac_prev=program_transform_name ;; 984 -program-transform-name=* | --program-transform-name=* \ 985 | --program-transform-nam=* | --program-transform-na=* \ 986 | --program-transform-n=* | --program-transform-=* \ 987 | --program-transform=* | --program-transfor=* \ 988 | --program-transfo=* | --program-transf=* \ 989 | --program-trans=* | --program-tran=* \ 990 | --progr-tra=* | --program-tr=* | --program-t=*) 991 program_transform_name=$ac_optarg ;; 992 993 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 994 ac_prev=pdfdir ;; 995 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 996 pdfdir=$ac_optarg ;; 997 998 -psdir | --psdir | --psdi | --psd | --ps) 999 ac_prev=psdir ;; 1000 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1001 psdir=$ac_optarg ;; 1002 1003 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1004 | -silent | --silent | --silen | --sile | --sil) 1005 silent=yes ;; 1006 1007 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1008 ac_prev=sbindir ;; 1009 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1010 | --sbi=* | --sb=*) 1011 sbindir=$ac_optarg ;; 1012 1013 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1014 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1015 | --sharedst | --shareds | --shared | --share | --shar \ 1016 | --sha | --sh) 1017 ac_prev=sharedstatedir ;; 1018 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1019 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1020 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1021 | --sha=* | --sh=*) 1022 sharedstatedir=$ac_optarg ;; 1023 1024 -site | --site | --sit) 1025 ac_prev=site ;; 1026 -site=* | --site=* | --sit=*) 1027 site=$ac_optarg ;; 1028 1029 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1030 ac_prev=srcdir ;; 1031 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1032 srcdir=$ac_optarg ;; 1033 1034 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1035 | --syscon | --sysco | --sysc | --sys | --sy) 1036 ac_prev=sysconfdir ;; 1037 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1038 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1039 sysconfdir=$ac_optarg ;; 1040 1041 -target | --target | --targe | --targ | --tar | --ta | --t) 1042 ac_prev=target_alias ;; 1043 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1044 target_alias=$ac_optarg ;; 1045 1046 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1047 verbose=yes ;; 1048 1049 -version | --version | --versio | --versi | --vers | -V) 1050 ac_init_version=: ;; 1051 1052 -with-* | --with-*) 1053 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1054 # Reject names that are not valid shell variable names. 1055 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1056 as_fn_error $? "invalid package name: $ac_useropt" 1057 ac_useropt_orig=$ac_useropt 1058 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1059 case $ac_user_opts in 1060 *" 1061"with_$ac_useropt" 1062"*) ;; 1063 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1064 ac_unrecognized_sep=', ';; 1065 esac 1066 eval with_$ac_useropt=\$ac_optarg ;; 1067 1068 -without-* | --without-*) 1069 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1070 # Reject names that are not valid shell variable names. 1071 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1072 as_fn_error $? "invalid package name: $ac_useropt" 1073 ac_useropt_orig=$ac_useropt 1074 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1075 case $ac_user_opts in 1076 *" 1077"with_$ac_useropt" 1078"*) ;; 1079 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1080 ac_unrecognized_sep=', ';; 1081 esac 1082 eval with_$ac_useropt=no ;; 1083 1084 --x) 1085 # Obsolete; use --with-x. 1086 with_x=yes ;; 1087 1088 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1089 | --x-incl | --x-inc | --x-in | --x-i) 1090 ac_prev=x_includes ;; 1091 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1092 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1093 x_includes=$ac_optarg ;; 1094 1095 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1096 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1097 ac_prev=x_libraries ;; 1098 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1099 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1100 x_libraries=$ac_optarg ;; 1101 1102 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1103Try \`$0 --help' for more information" 1104 ;; 1105 1106 *=*) 1107 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1108 # Reject names that are not valid shell variable names. 1109 case $ac_envvar in #( 1110 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1111 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1112 esac 1113 eval $ac_envvar=\$ac_optarg 1114 export $ac_envvar ;; 1115 1116 *) 1117 # FIXME: should be removed in autoconf 3.0. 1118 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1119 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1120 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1121 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1122 ;; 1123 1124 esac 1125done 1126 1127if test -n "$ac_prev"; then 1128 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1129 as_fn_error $? "missing argument to $ac_option" 1130fi 1131 1132if test -n "$ac_unrecognized_opts"; then 1133 case $enable_option_checking in 1134 no) ;; 1135 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1136 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1137 esac 1138fi 1139 1140# Check all directory arguments for consistency. 1141for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1142 datadir sysconfdir sharedstatedir localstatedir includedir \ 1143 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1144 libdir localedir mandir 1145do 1146 eval ac_val=\$$ac_var 1147 # Remove trailing slashes. 1148 case $ac_val in 1149 */ ) 1150 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1151 eval $ac_var=\$ac_val;; 1152 esac 1153 # Be sure to have absolute directory names. 1154 case $ac_val in 1155 [\\/$]* | ?:[\\/]* ) continue;; 1156 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1157 esac 1158 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1159done 1160 1161# There might be people who depend on the old broken behavior: `$host' 1162# used to hold the argument of --host etc. 1163# FIXME: To remove some day. 1164build=$build_alias 1165host=$host_alias 1166target=$target_alias 1167 1168# FIXME: To remove some day. 1169if test "x$host_alias" != x; then 1170 if test "x$build_alias" = x; then 1171 cross_compiling=maybe 1172 elif test "x$build_alias" != "x$host_alias"; then 1173 cross_compiling=yes 1174 fi 1175fi 1176 1177ac_tool_prefix= 1178test -n "$host_alias" && ac_tool_prefix=$host_alias- 1179 1180test "$silent" = yes && exec 6>/dev/null 1181 1182 1183ac_pwd=`pwd` && test -n "$ac_pwd" && 1184ac_ls_di=`ls -di .` && 1185ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1186 as_fn_error $? "working directory cannot be determined" 1187test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1188 as_fn_error $? "pwd does not report name of working directory" 1189 1190 1191# Find the source files, if location was not specified. 1192if test -z "$srcdir"; then 1193 ac_srcdir_defaulted=yes 1194 # Try the directory containing this script, then the parent directory. 1195 ac_confdir=`$as_dirname -- "$as_myself" || 1196$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1197 X"$as_myself" : 'X\(//\)[^/]' \| \ 1198 X"$as_myself" : 'X\(//\)$' \| \ 1199 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1200$as_echo X"$as_myself" | 1201 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1202 s//\1/ 1203 q 1204 } 1205 /^X\(\/\/\)[^/].*/{ 1206 s//\1/ 1207 q 1208 } 1209 /^X\(\/\/\)$/{ 1210 s//\1/ 1211 q 1212 } 1213 /^X\(\/\).*/{ 1214 s//\1/ 1215 q 1216 } 1217 s/.*/./; q'` 1218 srcdir=$ac_confdir 1219 if test ! -r "$srcdir/$ac_unique_file"; then 1220 srcdir=.. 1221 fi 1222else 1223 ac_srcdir_defaulted=no 1224fi 1225if test ! -r "$srcdir/$ac_unique_file"; then 1226 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1227 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1228fi 1229ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1230ac_abs_confdir=`( 1231 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1232 pwd)` 1233# When building in place, set srcdir=. 1234if test "$ac_abs_confdir" = "$ac_pwd"; then 1235 srcdir=. 1236fi 1237# Remove unnecessary trailing slashes from srcdir. 1238# Double slashes in file names in object file debugging info 1239# mess up M-x gdb in Emacs. 1240case $srcdir in 1241*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1242esac 1243for ac_var in $ac_precious_vars; do 1244 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1245 eval ac_env_${ac_var}_value=\$${ac_var} 1246 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1247 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1248done 1249 1250# 1251# Report the --help message. 1252# 1253if test "$ac_init_help" = "long"; then 1254 # Omit some internal or obsolete options to make the list less imposing. 1255 # This message is too long to be a string in the A/UX 3.1 sh. 1256 cat <<_ACEOF 1257\`configure' configures bmake 20201018 to adapt to many kinds of systems. 1258 1259Usage: $0 [OPTION]... [VAR=VALUE]... 1260 1261To assign environment variables (e.g., CC, CFLAGS...), specify them as 1262VAR=VALUE. See below for descriptions of some of the useful variables. 1263 1264Defaults for the options are specified in brackets. 1265 1266Configuration: 1267 -h, --help display this help and exit 1268 --help=short display options specific to this package 1269 --help=recursive display the short help of all the included packages 1270 -V, --version display version information and exit 1271 -q, --quiet, --silent do not print \`checking ...' messages 1272 --cache-file=FILE cache test results in FILE [disabled] 1273 -C, --config-cache alias for \`--cache-file=config.cache' 1274 -n, --no-create do not create output files 1275 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1276 1277Installation directories: 1278 --prefix=PREFIX install architecture-independent files in PREFIX 1279 [$ac_default_prefix] 1280 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1281 [PREFIX] 1282 1283By default, \`make install' will install all the files in 1284\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1285an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1286for instance \`--prefix=\$HOME'. 1287 1288For better control, use the options below. 1289 1290Fine tuning of the installation directories: 1291 --bindir=DIR user executables [EPREFIX/bin] 1292 --sbindir=DIR system admin executables [EPREFIX/sbin] 1293 --libexecdir=DIR program executables [EPREFIX/libexec] 1294 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1295 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1296 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1297 --libdir=DIR object code libraries [EPREFIX/lib] 1298 --includedir=DIR C header files [PREFIX/include] 1299 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1300 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1301 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1302 --infodir=DIR info documentation [DATAROOTDIR/info] 1303 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1304 --mandir=DIR man documentation [DATAROOTDIR/man] 1305 --docdir=DIR documentation root [DATAROOTDIR/doc/bmake] 1306 --htmldir=DIR html documentation [DOCDIR] 1307 --dvidir=DIR dvi documentation [DOCDIR] 1308 --pdfdir=DIR pdf documentation [DOCDIR] 1309 --psdir=DIR ps documentation [DOCDIR] 1310_ACEOF 1311 1312 cat <<\_ACEOF 1313_ACEOF 1314fi 1315 1316if test -n "$ac_init_help"; then 1317 case $ac_init_help in 1318 short | recursive ) echo "Configuration of bmake 20201018:";; 1319 esac 1320 cat <<\_ACEOF 1321 1322Optional Features: 1323 --disable-option-checking ignore unrecognized --enable/--with options 1324 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1325 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1326 --disable-pwd-override disable $PWD overriding getcwd() 1327 --disable-check-make-chdir disable make trying to guess 1328 when it should automatically cd ${.CURDIR} 1329 1330Optional Packages: 1331 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1332 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1333 --with-defshell=SHELL use SHELL by default - must be sh compatible, use sh or ksh to pick the internal definitions 1334 --without-makefile disable use of generated makefile 1335 --without-meta disable use of meta-mode 1336 --with-filemon={no,dev,ktrace,path/filemon.h} indicate filemon method for meta-mode. Path to filemon.h implies dev 1337 --with-machine=MACHINE explicitly set MACHINE 1338 --with-force-machine=MACHINE set FORCE_MACHINE 1339 --with-force-machine-arch=MACHINE set FORCE_MACHINE_ARCH 1340 --with-machine_arch=MACHINE_ARCH explicitly set MACHINE_ARCH 1341 --with-default-sys-path=PATH:DIR:LIST use an explicit _PATH_DEFSYSPATH 1342 MAKESYSPATH is a ':' separated list of directories 1343 that bmake will search for system .mk files. 1344 _PATH_DEFSYSPATH is its default value. 1345 --with-path-objdirprefix=PATH override _PATH_OBJDIRPREFIX 1346 --with-mksrc=PATH tell makefile.boot where to find mk src 1347 1348Some influential environment variables: 1349 CC C compiler command 1350 CFLAGS C compiler flags 1351 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1352 nonstandard directory <lib dir> 1353 LIBS libraries to pass to the linker, e.g. -l<library> 1354 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1355 you have headers in a nonstandard directory <include dir> 1356 CPP C preprocessor 1357 1358Use these variables to override the choices made by `configure' or to help 1359it to find libraries and programs with nonstandard names/locations. 1360 1361Report bugs to <sjg@NetBSD.org>. 1362_ACEOF 1363ac_status=$? 1364fi 1365 1366if test "$ac_init_help" = "recursive"; then 1367 # If there are subdirs, report their specific --help. 1368 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1369 test -d "$ac_dir" || 1370 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1371 continue 1372 ac_builddir=. 1373 1374case "$ac_dir" in 1375.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1376*) 1377 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1378 # A ".." for each directory in $ac_dir_suffix. 1379 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1380 case $ac_top_builddir_sub in 1381 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1382 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1383 esac ;; 1384esac 1385ac_abs_top_builddir=$ac_pwd 1386ac_abs_builddir=$ac_pwd$ac_dir_suffix 1387# for backward compatibility: 1388ac_top_builddir=$ac_top_build_prefix 1389 1390case $srcdir in 1391 .) # We are building in place. 1392 ac_srcdir=. 1393 ac_top_srcdir=$ac_top_builddir_sub 1394 ac_abs_top_srcdir=$ac_pwd ;; 1395 [\\/]* | ?:[\\/]* ) # Absolute name. 1396 ac_srcdir=$srcdir$ac_dir_suffix; 1397 ac_top_srcdir=$srcdir 1398 ac_abs_top_srcdir=$srcdir ;; 1399 *) # Relative name. 1400 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1401 ac_top_srcdir=$ac_top_build_prefix$srcdir 1402 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1403esac 1404ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1405 1406 cd "$ac_dir" || { ac_status=$?; continue; } 1407 # Check for guested configure. 1408 if test -f "$ac_srcdir/configure.gnu"; then 1409 echo && 1410 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1411 elif test -f "$ac_srcdir/configure"; then 1412 echo && 1413 $SHELL "$ac_srcdir/configure" --help=recursive 1414 else 1415 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1416 fi || ac_status=$? 1417 cd "$ac_pwd" || { ac_status=$?; break; } 1418 done 1419fi 1420 1421test -n "$ac_init_help" && exit $ac_status 1422if $ac_init_version; then 1423 cat <<\_ACEOF 1424bmake configure 20201018 1425generated by GNU Autoconf 2.69 1426 1427Copyright (C) 2012 Free Software Foundation, Inc. 1428This configure script is free software; the Free Software Foundation 1429gives unlimited permission to copy, distribute and modify it. 1430_ACEOF 1431 exit 1432fi 1433 1434## ------------------------ ## 1435## Autoconf initialization. ## 1436## ------------------------ ## 1437 1438# ac_fn_c_try_compile LINENO 1439# -------------------------- 1440# Try to compile conftest.$ac_ext, and return whether this succeeded. 1441ac_fn_c_try_compile () 1442{ 1443 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1444 rm -f conftest.$ac_objext 1445 if { { ac_try="$ac_compile" 1446case "(($ac_try" in 1447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1448 *) ac_try_echo=$ac_try;; 1449esac 1450eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1451$as_echo "$ac_try_echo"; } >&5 1452 (eval "$ac_compile") 2>conftest.err 1453 ac_status=$? 1454 if test -s conftest.err; then 1455 grep -v '^ *+' conftest.err >conftest.er1 1456 cat conftest.er1 >&5 1457 mv -f conftest.er1 conftest.err 1458 fi 1459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1460 test $ac_status = 0; } && { 1461 test -z "$ac_c_werror_flag" || 1462 test ! -s conftest.err 1463 } && test -s conftest.$ac_objext; then : 1464 ac_retval=0 1465else 1466 $as_echo "$as_me: failed program was:" >&5 1467sed 's/^/| /' conftest.$ac_ext >&5 1468 1469 ac_retval=1 1470fi 1471 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1472 as_fn_set_status $ac_retval 1473 1474} # ac_fn_c_try_compile 1475 1476# ac_fn_c_try_cpp LINENO 1477# ---------------------- 1478# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1479ac_fn_c_try_cpp () 1480{ 1481 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1482 if { { ac_try="$ac_cpp conftest.$ac_ext" 1483case "(($ac_try" in 1484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1485 *) ac_try_echo=$ac_try;; 1486esac 1487eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1488$as_echo "$ac_try_echo"; } >&5 1489 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1490 ac_status=$? 1491 if test -s conftest.err; then 1492 grep -v '^ *+' conftest.err >conftest.er1 1493 cat conftest.er1 >&5 1494 mv -f conftest.er1 conftest.err 1495 fi 1496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1497 test $ac_status = 0; } > conftest.i && { 1498 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1499 test ! -s conftest.err 1500 }; then : 1501 ac_retval=0 1502else 1503 $as_echo "$as_me: failed program was:" >&5 1504sed 's/^/| /' conftest.$ac_ext >&5 1505 1506 ac_retval=1 1507fi 1508 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1509 as_fn_set_status $ac_retval 1510 1511} # ac_fn_c_try_cpp 1512 1513# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1514# ------------------------------------------------------- 1515# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1516# the include files in INCLUDES and setting the cache variable VAR 1517# accordingly. 1518ac_fn_c_check_header_mongrel () 1519{ 1520 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1521 if eval \${$3+:} false; then : 1522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1523$as_echo_n "checking for $2... " >&6; } 1524if eval \${$3+:} false; then : 1525 $as_echo_n "(cached) " >&6 1526fi 1527eval ac_res=\$$3 1528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1529$as_echo "$ac_res" >&6; } 1530else 1531 # Is the header compilable? 1532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1533$as_echo_n "checking $2 usability... " >&6; } 1534cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1535/* end confdefs.h. */ 1536$4 1537#include <$2> 1538_ACEOF 1539if ac_fn_c_try_compile "$LINENO"; then : 1540 ac_header_compiler=yes 1541else 1542 ac_header_compiler=no 1543fi 1544rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1546$as_echo "$ac_header_compiler" >&6; } 1547 1548# Is the header present? 1549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1550$as_echo_n "checking $2 presence... " >&6; } 1551cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1552/* end confdefs.h. */ 1553#include <$2> 1554_ACEOF 1555if ac_fn_c_try_cpp "$LINENO"; then : 1556 ac_header_preproc=yes 1557else 1558 ac_header_preproc=no 1559fi 1560rm -f conftest.err conftest.i conftest.$ac_ext 1561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1562$as_echo "$ac_header_preproc" >&6; } 1563 1564# So? What about this header? 1565case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1566 yes:no: ) 1567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1568$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1570$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1571 ;; 1572 no:yes:* ) 1573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1574$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1576$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1578$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1580$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1582$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1583( $as_echo "## ----------------------------- ## 1584## Report this to sjg@NetBSD.org ## 1585## ----------------------------- ##" 1586 ) | sed "s/^/$as_me: WARNING: /" >&2 1587 ;; 1588esac 1589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1590$as_echo_n "checking for $2... " >&6; } 1591if eval \${$3+:} false; then : 1592 $as_echo_n "(cached) " >&6 1593else 1594 eval "$3=\$ac_header_compiler" 1595fi 1596eval ac_res=\$$3 1597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1598$as_echo "$ac_res" >&6; } 1599fi 1600 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1601 1602} # ac_fn_c_check_header_mongrel 1603 1604# ac_fn_c_try_run LINENO 1605# ---------------------- 1606# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1607# that executables *can* be run. 1608ac_fn_c_try_run () 1609{ 1610 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1611 if { { ac_try="$ac_link" 1612case "(($ac_try" in 1613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1614 *) ac_try_echo=$ac_try;; 1615esac 1616eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1617$as_echo "$ac_try_echo"; } >&5 1618 (eval "$ac_link") 2>&5 1619 ac_status=$? 1620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1621 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1622 { { case "(($ac_try" in 1623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1624 *) ac_try_echo=$ac_try;; 1625esac 1626eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1627$as_echo "$ac_try_echo"; } >&5 1628 (eval "$ac_try") 2>&5 1629 ac_status=$? 1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1631 test $ac_status = 0; }; }; then : 1632 ac_retval=0 1633else 1634 $as_echo "$as_me: program exited with status $ac_status" >&5 1635 $as_echo "$as_me: failed program was:" >&5 1636sed 's/^/| /' conftest.$ac_ext >&5 1637 1638 ac_retval=$ac_status 1639fi 1640 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1641 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1642 as_fn_set_status $ac_retval 1643 1644} # ac_fn_c_try_run 1645 1646# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1647# ------------------------------------------------------- 1648# Tests whether HEADER exists and can be compiled using the include files in 1649# INCLUDES, setting the cache variable VAR accordingly. 1650ac_fn_c_check_header_compile () 1651{ 1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1654$as_echo_n "checking for $2... " >&6; } 1655if eval \${$3+:} false; then : 1656 $as_echo_n "(cached) " >&6 1657else 1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1659/* end confdefs.h. */ 1660$4 1661#include <$2> 1662_ACEOF 1663if ac_fn_c_try_compile "$LINENO"; then : 1664 eval "$3=yes" 1665else 1666 eval "$3=no" 1667fi 1668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1669fi 1670eval ac_res=\$$3 1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1672$as_echo "$ac_res" >&6; } 1673 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1674 1675} # ac_fn_c_check_header_compile 1676 1677# ac_fn_c_try_link LINENO 1678# ----------------------- 1679# Try to link conftest.$ac_ext, and return whether this succeeded. 1680ac_fn_c_try_link () 1681{ 1682 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1683 rm -f conftest.$ac_objext conftest$ac_exeext 1684 if { { ac_try="$ac_link" 1685case "(($ac_try" in 1686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1687 *) ac_try_echo=$ac_try;; 1688esac 1689eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1690$as_echo "$ac_try_echo"; } >&5 1691 (eval "$ac_link") 2>conftest.err 1692 ac_status=$? 1693 if test -s conftest.err; then 1694 grep -v '^ *+' conftest.err >conftest.er1 1695 cat conftest.er1 >&5 1696 mv -f conftest.er1 conftest.err 1697 fi 1698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1699 test $ac_status = 0; } && { 1700 test -z "$ac_c_werror_flag" || 1701 test ! -s conftest.err 1702 } && test -s conftest$ac_exeext && { 1703 test "$cross_compiling" = yes || 1704 test -x conftest$ac_exeext 1705 }; then : 1706 ac_retval=0 1707else 1708 $as_echo "$as_me: failed program was:" >&5 1709sed 's/^/| /' conftest.$ac_ext >&5 1710 1711 ac_retval=1 1712fi 1713 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1714 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1715 # interfere with the next link command; also delete a directory that is 1716 # left behind by Apple's compiler. We do this before executing the actions. 1717 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1718 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1719 as_fn_set_status $ac_retval 1720 1721} # ac_fn_c_try_link 1722 1723# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1724# ------------------------------------------- 1725# Tests whether TYPE exists after having included INCLUDES, setting cache 1726# variable VAR accordingly. 1727ac_fn_c_check_type () 1728{ 1729 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1731$as_echo_n "checking for $2... " >&6; } 1732if eval \${$3+:} false; then : 1733 $as_echo_n "(cached) " >&6 1734else 1735 eval "$3=no" 1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1737/* end confdefs.h. */ 1738$4 1739int 1740main () 1741{ 1742if (sizeof ($2)) 1743 return 0; 1744 ; 1745 return 0; 1746} 1747_ACEOF 1748if ac_fn_c_try_compile "$LINENO"; then : 1749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1750/* end confdefs.h. */ 1751$4 1752int 1753main () 1754{ 1755if (sizeof (($2))) 1756 return 0; 1757 ; 1758 return 0; 1759} 1760_ACEOF 1761if ac_fn_c_try_compile "$LINENO"; then : 1762 1763else 1764 eval "$3=yes" 1765fi 1766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1767fi 1768rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1769fi 1770eval ac_res=\$$3 1771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1772$as_echo "$ac_res" >&6; } 1773 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1774 1775} # ac_fn_c_check_type 1776 1777# ac_fn_c_find_uintX_t LINENO BITS VAR 1778# ------------------------------------ 1779# Finds an unsigned integer type with width BITS, setting cache variable VAR 1780# accordingly. 1781ac_fn_c_find_uintX_t () 1782{ 1783 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1785$as_echo_n "checking for uint$2_t... " >&6; } 1786if eval \${$3+:} false; then : 1787 $as_echo_n "(cached) " >&6 1788else 1789 eval "$3=no" 1790 # Order is important - never check a type that is potentially smaller 1791 # than half of the expected target width. 1792 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1793 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1795/* end confdefs.h. */ 1796$ac_includes_default 1797int 1798main () 1799{ 1800static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1801test_array [0] = 0; 1802return test_array [0]; 1803 1804 ; 1805 return 0; 1806} 1807_ACEOF 1808if ac_fn_c_try_compile "$LINENO"; then : 1809 case $ac_type in #( 1810 uint$2_t) : 1811 eval "$3=yes" ;; #( 1812 *) : 1813 eval "$3=\$ac_type" ;; 1814esac 1815fi 1816rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1817 if eval test \"x\$"$3"\" = x"no"; then : 1818 1819else 1820 break 1821fi 1822 done 1823fi 1824eval ac_res=\$$3 1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1826$as_echo "$ac_res" >&6; } 1827 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1828 1829} # ac_fn_c_find_uintX_t 1830 1831# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1832# --------------------------------------------- 1833# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1834# accordingly. 1835ac_fn_c_check_decl () 1836{ 1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1838 as_decl_name=`echo $2|sed 's/ *(.*//'` 1839 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1841$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1842if eval \${$3+:} false; then : 1843 $as_echo_n "(cached) " >&6 1844else 1845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1846/* end confdefs.h. */ 1847$4 1848int 1849main () 1850{ 1851#ifndef $as_decl_name 1852#ifdef __cplusplus 1853 (void) $as_decl_use; 1854#else 1855 (void) $as_decl_name; 1856#endif 1857#endif 1858 1859 ; 1860 return 0; 1861} 1862_ACEOF 1863if ac_fn_c_try_compile "$LINENO"; then : 1864 eval "$3=yes" 1865else 1866 eval "$3=no" 1867fi 1868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1869fi 1870eval ac_res=\$$3 1871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1872$as_echo "$ac_res" >&6; } 1873 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1874 1875} # ac_fn_c_check_decl 1876 1877# ac_fn_c_check_func LINENO FUNC VAR 1878# ---------------------------------- 1879# Tests whether FUNC exists, setting the cache variable VAR accordingly 1880ac_fn_c_check_func () 1881{ 1882 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1884$as_echo_n "checking for $2... " >&6; } 1885if eval \${$3+:} false; then : 1886 $as_echo_n "(cached) " >&6 1887else 1888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1889/* end confdefs.h. */ 1890/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1891 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1892#define $2 innocuous_$2 1893 1894/* System header to define __stub macros and hopefully few prototypes, 1895 which can conflict with char $2 (); below. 1896 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1897 <limits.h> exists even on freestanding compilers. */ 1898 1899#ifdef __STDC__ 1900# include <limits.h> 1901#else 1902# include <assert.h> 1903#endif 1904 1905#undef $2 1906 1907/* Override any GCC internal prototype to avoid an error. 1908 Use char because int might match the return type of a GCC 1909 builtin and then its argument prototype would still apply. */ 1910#ifdef __cplusplus 1911extern "C" 1912#endif 1913char $2 (); 1914/* The GNU C library defines this for functions which it implements 1915 to always fail with ENOSYS. Some functions are actually named 1916 something starting with __ and the normal name is an alias. */ 1917#if defined __stub_$2 || defined __stub___$2 1918choke me 1919#endif 1920 1921int 1922main () 1923{ 1924return $2 (); 1925 ; 1926 return 0; 1927} 1928_ACEOF 1929if ac_fn_c_try_link "$LINENO"; then : 1930 eval "$3=yes" 1931else 1932 eval "$3=no" 1933fi 1934rm -f core conftest.err conftest.$ac_objext \ 1935 conftest$ac_exeext conftest.$ac_ext 1936fi 1937eval ac_res=\$$3 1938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1939$as_echo "$ac_res" >&6; } 1940 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1941 1942} # ac_fn_c_check_func 1943 1944# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1945# ---------------------------------------------------- 1946# Tries to find if the field MEMBER exists in type AGGR, after including 1947# INCLUDES, setting cache variable VAR accordingly. 1948ac_fn_c_check_member () 1949{ 1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1952$as_echo_n "checking for $2.$3... " >&6; } 1953if eval \${$4+:} false; then : 1954 $as_echo_n "(cached) " >&6 1955else 1956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1957/* end confdefs.h. */ 1958$5 1959int 1960main () 1961{ 1962static $2 ac_aggr; 1963if (ac_aggr.$3) 1964return 0; 1965 ; 1966 return 0; 1967} 1968_ACEOF 1969if ac_fn_c_try_compile "$LINENO"; then : 1970 eval "$4=yes" 1971else 1972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1973/* end confdefs.h. */ 1974$5 1975int 1976main () 1977{ 1978static $2 ac_aggr; 1979if (sizeof ac_aggr.$3) 1980return 0; 1981 ; 1982 return 0; 1983} 1984_ACEOF 1985if ac_fn_c_try_compile "$LINENO"; then : 1986 eval "$4=yes" 1987else 1988 eval "$4=no" 1989fi 1990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1991fi 1992rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1993fi 1994eval ac_res=\$$4 1995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1996$as_echo "$ac_res" >&6; } 1997 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1998 1999} # ac_fn_c_check_member 2000cat >config.log <<_ACEOF 2001This file contains any messages produced by compilers while 2002running configure, to aid debugging if configure makes a mistake. 2003 2004It was created by bmake $as_me 20201018, which was 2005generated by GNU Autoconf 2.69. Invocation command line was 2006 2007 $ $0 $@ 2008 2009_ACEOF 2010exec 5>>config.log 2011{ 2012cat <<_ASUNAME 2013## --------- ## 2014## Platform. ## 2015## --------- ## 2016 2017hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2018uname -m = `(uname -m) 2>/dev/null || echo unknown` 2019uname -r = `(uname -r) 2>/dev/null || echo unknown` 2020uname -s = `(uname -s) 2>/dev/null || echo unknown` 2021uname -v = `(uname -v) 2>/dev/null || echo unknown` 2022 2023/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2024/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2025 2026/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2027/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2028/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2029/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2030/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2031/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2032/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2033 2034_ASUNAME 2035 2036as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2037for as_dir in $PATH 2038do 2039 IFS=$as_save_IFS 2040 test -z "$as_dir" && as_dir=. 2041 $as_echo "PATH: $as_dir" 2042 done 2043IFS=$as_save_IFS 2044 2045} >&5 2046 2047cat >&5 <<_ACEOF 2048 2049 2050## ----------- ## 2051## Core tests. ## 2052## ----------- ## 2053 2054_ACEOF 2055 2056 2057# Keep a trace of the command line. 2058# Strip out --no-create and --no-recursion so they do not pile up. 2059# Strip out --silent because we don't want to record it for future runs. 2060# Also quote any args containing shell meta-characters. 2061# Make two passes to allow for proper duplicate-argument suppression. 2062ac_configure_args= 2063ac_configure_args0= 2064ac_configure_args1= 2065ac_must_keep_next=false 2066for ac_pass in 1 2 2067do 2068 for ac_arg 2069 do 2070 case $ac_arg in 2071 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2072 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2073 | -silent | --silent | --silen | --sile | --sil) 2074 continue ;; 2075 *\'*) 2076 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2077 esac 2078 case $ac_pass in 2079 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2080 2) 2081 as_fn_append ac_configure_args1 " '$ac_arg'" 2082 if test $ac_must_keep_next = true; then 2083 ac_must_keep_next=false # Got value, back to normal. 2084 else 2085 case $ac_arg in 2086 *=* | --config-cache | -C | -disable-* | --disable-* \ 2087 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2088 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2089 | -with-* | --with-* | -without-* | --without-* | --x) 2090 case "$ac_configure_args0 " in 2091 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2092 esac 2093 ;; 2094 -* ) ac_must_keep_next=true ;; 2095 esac 2096 fi 2097 as_fn_append ac_configure_args " '$ac_arg'" 2098 ;; 2099 esac 2100 done 2101done 2102{ ac_configure_args0=; unset ac_configure_args0;} 2103{ ac_configure_args1=; unset ac_configure_args1;} 2104 2105# When interrupted or exit'd, cleanup temporary files, and complete 2106# config.log. We remove comments because anyway the quotes in there 2107# would cause problems or look ugly. 2108# WARNING: Use '\'' to represent an apostrophe within the trap. 2109# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2110trap 'exit_status=$? 2111 # Save into config.log some information that might help in debugging. 2112 { 2113 echo 2114 2115 $as_echo "## ---------------- ## 2116## Cache variables. ## 2117## ---------------- ##" 2118 echo 2119 # The following way of writing the cache mishandles newlines in values, 2120( 2121 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2122 eval ac_val=\$$ac_var 2123 case $ac_val in #( 2124 *${as_nl}*) 2125 case $ac_var in #( 2126 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2127$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2128 esac 2129 case $ac_var in #( 2130 _ | IFS | as_nl) ;; #( 2131 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2132 *) { eval $ac_var=; unset $ac_var;} ;; 2133 esac ;; 2134 esac 2135 done 2136 (set) 2>&1 | 2137 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2138 *${as_nl}ac_space=\ *) 2139 sed -n \ 2140 "s/'\''/'\''\\\\'\'''\''/g; 2141 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2142 ;; #( 2143 *) 2144 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2145 ;; 2146 esac | 2147 sort 2148) 2149 echo 2150 2151 $as_echo "## ----------------- ## 2152## Output variables. ## 2153## ----------------- ##" 2154 echo 2155 for ac_var in $ac_subst_vars 2156 do 2157 eval ac_val=\$$ac_var 2158 case $ac_val in 2159 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2160 esac 2161 $as_echo "$ac_var='\''$ac_val'\''" 2162 done | sort 2163 echo 2164 2165 if test -n "$ac_subst_files"; then 2166 $as_echo "## ------------------- ## 2167## File substitutions. ## 2168## ------------------- ##" 2169 echo 2170 for ac_var in $ac_subst_files 2171 do 2172 eval ac_val=\$$ac_var 2173 case $ac_val in 2174 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2175 esac 2176 $as_echo "$ac_var='\''$ac_val'\''" 2177 done | sort 2178 echo 2179 fi 2180 2181 if test -s confdefs.h; then 2182 $as_echo "## ----------- ## 2183## confdefs.h. ## 2184## ----------- ##" 2185 echo 2186 cat confdefs.h 2187 echo 2188 fi 2189 test "$ac_signal" != 0 && 2190 $as_echo "$as_me: caught signal $ac_signal" 2191 $as_echo "$as_me: exit $exit_status" 2192 } >&5 2193 rm -f core *.core core.conftest.* && 2194 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2195 exit $exit_status 2196' 0 2197for ac_signal in 1 2 13 15; do 2198 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2199done 2200ac_signal=0 2201 2202# confdefs.h avoids OS command line length limits that DEFS can exceed. 2203rm -f -r conftest* confdefs.h 2204 2205$as_echo "/* confdefs.h */" > confdefs.h 2206 2207# Predefined preprocessor variables. 2208 2209cat >>confdefs.h <<_ACEOF 2210#define PACKAGE_NAME "$PACKAGE_NAME" 2211_ACEOF 2212 2213cat >>confdefs.h <<_ACEOF 2214#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2215_ACEOF 2216 2217cat >>confdefs.h <<_ACEOF 2218#define PACKAGE_VERSION "$PACKAGE_VERSION" 2219_ACEOF 2220 2221cat >>confdefs.h <<_ACEOF 2222#define PACKAGE_STRING "$PACKAGE_STRING" 2223_ACEOF 2224 2225cat >>confdefs.h <<_ACEOF 2226#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2227_ACEOF 2228 2229cat >>confdefs.h <<_ACEOF 2230#define PACKAGE_URL "$PACKAGE_URL" 2231_ACEOF 2232 2233 2234# Let the site file select an alternate cache file if it wants to. 2235# Prefer an explicitly selected file to automatically selected ones. 2236ac_site_file1=NONE 2237ac_site_file2=NONE 2238if test -n "$CONFIG_SITE"; then 2239 # We do not want a PATH search for config.site. 2240 case $CONFIG_SITE in #(( 2241 -*) ac_site_file1=./$CONFIG_SITE;; 2242 */*) ac_site_file1=$CONFIG_SITE;; 2243 *) ac_site_file1=./$CONFIG_SITE;; 2244 esac 2245elif test "x$prefix" != xNONE; then 2246 ac_site_file1=$prefix/share/config.site 2247 ac_site_file2=$prefix/etc/config.site 2248else 2249 ac_site_file1=$ac_default_prefix/share/config.site 2250 ac_site_file2=$ac_default_prefix/etc/config.site 2251fi 2252for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2253do 2254 test "x$ac_site_file" = xNONE && continue 2255 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2256 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2257$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2258 sed 's/^/| /' "$ac_site_file" >&5 2259 . "$ac_site_file" \ 2260 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2261$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2262as_fn_error $? "failed to load site script $ac_site_file 2263See \`config.log' for more details" "$LINENO" 5; } 2264 fi 2265done 2266 2267if test -r "$cache_file"; then 2268 # Some versions of bash will fail to source /dev/null (special files 2269 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2270 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2271 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2272$as_echo "$as_me: loading cache $cache_file" >&6;} 2273 case $cache_file in 2274 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2275 *) . "./$cache_file";; 2276 esac 2277 fi 2278else 2279 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2280$as_echo "$as_me: creating cache $cache_file" >&6;} 2281 >$cache_file 2282fi 2283 2284# Check that the precious variables saved in the cache have kept the same 2285# value. 2286ac_cache_corrupted=false 2287for ac_var in $ac_precious_vars; do 2288 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2289 eval ac_new_set=\$ac_env_${ac_var}_set 2290 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2291 eval ac_new_val=\$ac_env_${ac_var}_value 2292 case $ac_old_set,$ac_new_set in 2293 set,) 2294 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2295$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2296 ac_cache_corrupted=: ;; 2297 ,set) 2298 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2299$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2300 ac_cache_corrupted=: ;; 2301 ,);; 2302 *) 2303 if test "x$ac_old_val" != "x$ac_new_val"; then 2304 # differences in whitespace do not lead to failure. 2305 ac_old_val_w=`echo x $ac_old_val` 2306 ac_new_val_w=`echo x $ac_new_val` 2307 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2308 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2309$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2310 ac_cache_corrupted=: 2311 else 2312 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2313$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2314 eval $ac_var=\$ac_old_val 2315 fi 2316 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2317$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2318 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2319$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2320 fi;; 2321 esac 2322 # Pass precious variables to config.status. 2323 if test "$ac_new_set" = set; then 2324 case $ac_new_val in 2325 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2326 *) ac_arg=$ac_var=$ac_new_val ;; 2327 esac 2328 case " $ac_configure_args " in 2329 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2330 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2331 esac 2332 fi 2333done 2334if $ac_cache_corrupted; then 2335 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2336$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2337 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2338$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2339 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2340fi 2341## -------------------- ## 2342## Main body of script. ## 2343## -------------------- ## 2344 2345ac_ext=c 2346ac_cpp='$CPP $CPPFLAGS' 2347ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2348ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2349ac_compiler_gnu=$ac_cv_c_compiler_gnu 2350 2351 2352ac_config_headers="$ac_config_headers config.h" 2353 2354 2355case "$srcdir" in 2356/*) ;; 2357*) srcdir=`cd $srcdir && pwd`;; 2358esac 2359 2360. $srcdir/VERSION 2361OS=`uname -s` 2362 2363 2364# Check whether --with-defshell was given. 2365if test "${with_defshell+set}" = set; then : 2366 withval=$with_defshell; case "${withval}" in 2367yes) as_fn_error $? "bad value ${withval} given for bmake DEFSHELL" "$LINENO" 5 ;; 2368no) ;; 2369*) case "$with_defshell" in 2370 sh) DEFSHELL_INDEX=DEFSHELL_INDEX_SH;; # it's the default anyway 2371 ksh) DEFSHELL_INDEX=DEFSHELL_INDEX_KSH;; 2372 csh) DEFSHELL_INDEX=DEFSHELL_INDEX_CSH;; # kidding right? 2373 *) defshell_path=$with_defshell;; # better be sh compatible! 2374 esac 2375 ;; 2376 esac 2377fi 2378 2379case "$OS" in 2380CYGWIN*|MINGW*) use_makefile=no;; 2381*) use_makefile=yes;; 2382esac 2383 2384# Check whether --with-makefile was given. 2385if test "${with_makefile+set}" = set; then : 2386 withval=$with_makefile; case "${withval}" in 2387yes|no) use_makefile=${withval};; 2388*) as_fn_error $? "bad value ${withval} given for makefile" "$LINENO" 5 ;; 2389esac 2390fi 2391 2392use_meta=yes 2393 2394# Check whether --with-meta was given. 2395if test "${with_meta+set}" = set; then : 2396 withval=$with_meta; case "${withval}" in 2397yes|no) use_meta=${withval};; 2398*) as_fn_error $? "bad value ${withval} given for meta" "$LINENO" 5 ;; 2399esac 2400fi 2401 2402 2403# Check whether --with-filemon was given. 2404if test "${with_filemon+set}" = set; then : 2405 withval=$with_filemon; case "/${withval}" in 2406/no) use_filemon=no;; 2407/*trace) filemon_h=no use_filemon="${withval}";; 2408*/filemon.h) filemon_h="${withval}";; 2409*/filemon*) filemon_h="${withval}/filemon.h";; 2410*) as_fn_error $? "bad value ${withval} given for filemon" "$LINENO" 5 ;; 2411esac 2412case "$use_filemon,$filemon_h" in 2413,*.h) use_filemon=dev;; 2414esac 2415 2416else 2417 2418case "$OS" in 2419NetBSD) filemon_h=no use_filemon=ktrace;; 2420*) 2421 for d in "/usr/include/dev/filemon" "$prefix/include/dev/filemon" "$srcdir/../../sys/dev/filemon" 2422 do 2423 for x in "/$OS" "" 2424 do 2425 filemon_h="$d$x/filemon.h" 2426 test -s "$filemon_h" && break 2427 done 2428 test -s "$filemon_h" && { use_filemon=dev; break; } 2429 done 2430 ;; 2431esac 2432use_filemon=${use_filemon:-no} 2433case "$use_filemon" in 2434dev) ;; 2435*) filemon_h=no;; 2436esac 2437 2438fi 2439 2440case "$use_meta" in 2441yes) 2442 case "$use_filemon" in 2443 no) ;; 2444 *) echo "Using: filemon_${use_filemon}.c" >&6;; 2445 esac 2446 ;; 2447esac 2448ac_ext=c 2449ac_cpp='$CPP $CPPFLAGS' 2450ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2451ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2452ac_compiler_gnu=$ac_cv_c_compiler_gnu 2453if test -n "$ac_tool_prefix"; then 2454 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2455set dummy ${ac_tool_prefix}gcc; ac_word=$2 2456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2457$as_echo_n "checking for $ac_word... " >&6; } 2458if ${ac_cv_prog_CC+:} false; then : 2459 $as_echo_n "(cached) " >&6 2460else 2461 if test -n "$CC"; then 2462 ac_cv_prog_CC="$CC" # Let the user override the test. 2463else 2464as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2465for as_dir in $PATH 2466do 2467 IFS=$as_save_IFS 2468 test -z "$as_dir" && as_dir=. 2469 for ac_exec_ext in '' $ac_executable_extensions; do 2470 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2471 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2473 break 2 2474 fi 2475done 2476 done 2477IFS=$as_save_IFS 2478 2479fi 2480fi 2481CC=$ac_cv_prog_CC 2482if test -n "$CC"; then 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2484$as_echo "$CC" >&6; } 2485else 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2487$as_echo "no" >&6; } 2488fi 2489 2490 2491fi 2492if test -z "$ac_cv_prog_CC"; then 2493 ac_ct_CC=$CC 2494 # Extract the first word of "gcc", so it can be a program name with args. 2495set dummy gcc; ac_word=$2 2496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2497$as_echo_n "checking for $ac_word... " >&6; } 2498if ${ac_cv_prog_ac_ct_CC+:} false; then : 2499 $as_echo_n "(cached) " >&6 2500else 2501 if test -n "$ac_ct_CC"; then 2502 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2503else 2504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2505for as_dir in $PATH 2506do 2507 IFS=$as_save_IFS 2508 test -z "$as_dir" && as_dir=. 2509 for ac_exec_ext in '' $ac_executable_extensions; do 2510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2511 ac_cv_prog_ac_ct_CC="gcc" 2512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2513 break 2 2514 fi 2515done 2516 done 2517IFS=$as_save_IFS 2518 2519fi 2520fi 2521ac_ct_CC=$ac_cv_prog_ac_ct_CC 2522if test -n "$ac_ct_CC"; then 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2524$as_echo "$ac_ct_CC" >&6; } 2525else 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2527$as_echo "no" >&6; } 2528fi 2529 2530 if test "x$ac_ct_CC" = x; then 2531 CC="" 2532 else 2533 case $cross_compiling:$ac_tool_warned in 2534yes:) 2535{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2536$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2537ac_tool_warned=yes ;; 2538esac 2539 CC=$ac_ct_CC 2540 fi 2541else 2542 CC="$ac_cv_prog_CC" 2543fi 2544 2545if test -z "$CC"; then 2546 if test -n "$ac_tool_prefix"; then 2547 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2548set dummy ${ac_tool_prefix}cc; ac_word=$2 2549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2550$as_echo_n "checking for $ac_word... " >&6; } 2551if ${ac_cv_prog_CC+:} false; then : 2552 $as_echo_n "(cached) " >&6 2553else 2554 if test -n "$CC"; then 2555 ac_cv_prog_CC="$CC" # Let the user override the test. 2556else 2557as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2558for as_dir in $PATH 2559do 2560 IFS=$as_save_IFS 2561 test -z "$as_dir" && as_dir=. 2562 for ac_exec_ext in '' $ac_executable_extensions; do 2563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2564 ac_cv_prog_CC="${ac_tool_prefix}cc" 2565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2566 break 2 2567 fi 2568done 2569 done 2570IFS=$as_save_IFS 2571 2572fi 2573fi 2574CC=$ac_cv_prog_CC 2575if test -n "$CC"; then 2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2577$as_echo "$CC" >&6; } 2578else 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2580$as_echo "no" >&6; } 2581fi 2582 2583 2584 fi 2585fi 2586if test -z "$CC"; then 2587 # Extract the first word of "cc", so it can be a program name with args. 2588set dummy cc; ac_word=$2 2589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2590$as_echo_n "checking for $ac_word... " >&6; } 2591if ${ac_cv_prog_CC+:} false; then : 2592 $as_echo_n "(cached) " >&6 2593else 2594 if test -n "$CC"; then 2595 ac_cv_prog_CC="$CC" # Let the user override the test. 2596else 2597 ac_prog_rejected=no 2598as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2599for as_dir in $PATH 2600do 2601 IFS=$as_save_IFS 2602 test -z "$as_dir" && as_dir=. 2603 for ac_exec_ext in '' $ac_executable_extensions; do 2604 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2605 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2606 ac_prog_rejected=yes 2607 continue 2608 fi 2609 ac_cv_prog_CC="cc" 2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2611 break 2 2612 fi 2613done 2614 done 2615IFS=$as_save_IFS 2616 2617if test $ac_prog_rejected = yes; then 2618 # We found a bogon in the path, so make sure we never use it. 2619 set dummy $ac_cv_prog_CC 2620 shift 2621 if test $# != 0; then 2622 # We chose a different compiler from the bogus one. 2623 # However, it has the same basename, so the bogon will be chosen 2624 # first if we set CC to just the basename; use the full file name. 2625 shift 2626 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2627 fi 2628fi 2629fi 2630fi 2631CC=$ac_cv_prog_CC 2632if test -n "$CC"; then 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2634$as_echo "$CC" >&6; } 2635else 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2637$as_echo "no" >&6; } 2638fi 2639 2640 2641fi 2642if test -z "$CC"; then 2643 if test -n "$ac_tool_prefix"; then 2644 for ac_prog in cl.exe 2645 do 2646 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2647set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2649$as_echo_n "checking for $ac_word... " >&6; } 2650if ${ac_cv_prog_CC+:} false; then : 2651 $as_echo_n "(cached) " >&6 2652else 2653 if test -n "$CC"; then 2654 ac_cv_prog_CC="$CC" # Let the user override the test. 2655else 2656as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2657for as_dir in $PATH 2658do 2659 IFS=$as_save_IFS 2660 test -z "$as_dir" && as_dir=. 2661 for ac_exec_ext in '' $ac_executable_extensions; do 2662 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2663 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2665 break 2 2666 fi 2667done 2668 done 2669IFS=$as_save_IFS 2670 2671fi 2672fi 2673CC=$ac_cv_prog_CC 2674if test -n "$CC"; then 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2676$as_echo "$CC" >&6; } 2677else 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2679$as_echo "no" >&6; } 2680fi 2681 2682 2683 test -n "$CC" && break 2684 done 2685fi 2686if test -z "$CC"; then 2687 ac_ct_CC=$CC 2688 for ac_prog in cl.exe 2689do 2690 # Extract the first word of "$ac_prog", so it can be a program name with args. 2691set dummy $ac_prog; ac_word=$2 2692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2693$as_echo_n "checking for $ac_word... " >&6; } 2694if ${ac_cv_prog_ac_ct_CC+:} false; then : 2695 $as_echo_n "(cached) " >&6 2696else 2697 if test -n "$ac_ct_CC"; then 2698 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2699else 2700as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2701for as_dir in $PATH 2702do 2703 IFS=$as_save_IFS 2704 test -z "$as_dir" && as_dir=. 2705 for ac_exec_ext in '' $ac_executable_extensions; do 2706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2707 ac_cv_prog_ac_ct_CC="$ac_prog" 2708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2709 break 2 2710 fi 2711done 2712 done 2713IFS=$as_save_IFS 2714 2715fi 2716fi 2717ac_ct_CC=$ac_cv_prog_ac_ct_CC 2718if test -n "$ac_ct_CC"; then 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2720$as_echo "$ac_ct_CC" >&6; } 2721else 2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2723$as_echo "no" >&6; } 2724fi 2725 2726 2727 test -n "$ac_ct_CC" && break 2728done 2729 2730 if test "x$ac_ct_CC" = x; then 2731 CC="" 2732 else 2733 case $cross_compiling:$ac_tool_warned in 2734yes:) 2735{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2736$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2737ac_tool_warned=yes ;; 2738esac 2739 CC=$ac_ct_CC 2740 fi 2741fi 2742 2743fi 2744 2745 2746test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2747$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2748as_fn_error $? "no acceptable C compiler found in \$PATH 2749See \`config.log' for more details" "$LINENO" 5; } 2750 2751# Provide some information about the compiler. 2752$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2753set X $ac_compile 2754ac_compiler=$2 2755for ac_option in --version -v -V -qversion; do 2756 { { ac_try="$ac_compiler $ac_option >&5" 2757case "(($ac_try" in 2758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2759 *) ac_try_echo=$ac_try;; 2760esac 2761eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2762$as_echo "$ac_try_echo"; } >&5 2763 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2764 ac_status=$? 2765 if test -s conftest.err; then 2766 sed '10a\ 2767... rest of stderr output deleted ... 2768 10q' conftest.err >conftest.er1 2769 cat conftest.er1 >&5 2770 fi 2771 rm -f conftest.er1 conftest.err 2772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2773 test $ac_status = 0; } 2774done 2775 2776cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2777/* end confdefs.h. */ 2778 2779int 2780main () 2781{ 2782 2783 ; 2784 return 0; 2785} 2786_ACEOF 2787ac_clean_files_save=$ac_clean_files 2788ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2789# Try to create an executable without -o first, disregard a.out. 2790# It will help us diagnose broken compilers, and finding out an intuition 2791# of exeext. 2792{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2793$as_echo_n "checking whether the C compiler works... " >&6; } 2794ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2795 2796# The possible output files: 2797ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2798 2799ac_rmfiles= 2800for ac_file in $ac_files 2801do 2802 case $ac_file in 2803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2804 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2805 esac 2806done 2807rm -f $ac_rmfiles 2808 2809if { { ac_try="$ac_link_default" 2810case "(($ac_try" in 2811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2812 *) ac_try_echo=$ac_try;; 2813esac 2814eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2815$as_echo "$ac_try_echo"; } >&5 2816 (eval "$ac_link_default") 2>&5 2817 ac_status=$? 2818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2819 test $ac_status = 0; }; then : 2820 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2821# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2822# in a Makefile. We should not override ac_cv_exeext if it was cached, 2823# so that the user can short-circuit this test for compilers unknown to 2824# Autoconf. 2825for ac_file in $ac_files '' 2826do 2827 test -f "$ac_file" || continue 2828 case $ac_file in 2829 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2830 ;; 2831 [ab].out ) 2832 # We found the default executable, but exeext='' is most 2833 # certainly right. 2834 break;; 2835 *.* ) 2836 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2837 then :; else 2838 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2839 fi 2840 # We set ac_cv_exeext here because the later test for it is not 2841 # safe: cross compilers may not add the suffix if given an `-o' 2842 # argument, so we may need to know it at that point already. 2843 # Even if this section looks crufty: it has the advantage of 2844 # actually working. 2845 break;; 2846 * ) 2847 break;; 2848 esac 2849done 2850test "$ac_cv_exeext" = no && ac_cv_exeext= 2851 2852else 2853 ac_file='' 2854fi 2855if test -z "$ac_file"; then : 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2857$as_echo "no" >&6; } 2858$as_echo "$as_me: failed program was:" >&5 2859sed 's/^/| /' conftest.$ac_ext >&5 2860 2861{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2862$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2863as_fn_error 77 "C compiler cannot create executables 2864See \`config.log' for more details" "$LINENO" 5; } 2865else 2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2867$as_echo "yes" >&6; } 2868fi 2869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2870$as_echo_n "checking for C compiler default output file name... " >&6; } 2871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2872$as_echo "$ac_file" >&6; } 2873ac_exeext=$ac_cv_exeext 2874 2875rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2876ac_clean_files=$ac_clean_files_save 2877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2878$as_echo_n "checking for suffix of executables... " >&6; } 2879if { { ac_try="$ac_link" 2880case "(($ac_try" in 2881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2882 *) ac_try_echo=$ac_try;; 2883esac 2884eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2885$as_echo "$ac_try_echo"; } >&5 2886 (eval "$ac_link") 2>&5 2887 ac_status=$? 2888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2889 test $ac_status = 0; }; then : 2890 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2891# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2892# work properly (i.e., refer to `conftest.exe'), while it won't with 2893# `rm'. 2894for ac_file in conftest.exe conftest conftest.*; do 2895 test -f "$ac_file" || continue 2896 case $ac_file in 2897 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2898 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2899 break;; 2900 * ) break;; 2901 esac 2902done 2903else 2904 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2905$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2906as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2907See \`config.log' for more details" "$LINENO" 5; } 2908fi 2909rm -f conftest conftest$ac_cv_exeext 2910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2911$as_echo "$ac_cv_exeext" >&6; } 2912 2913rm -f conftest.$ac_ext 2914EXEEXT=$ac_cv_exeext 2915ac_exeext=$EXEEXT 2916cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2917/* end confdefs.h. */ 2918#include <stdio.h> 2919int 2920main () 2921{ 2922FILE *f = fopen ("conftest.out", "w"); 2923 return ferror (f) || fclose (f) != 0; 2924 2925 ; 2926 return 0; 2927} 2928_ACEOF 2929ac_clean_files="$ac_clean_files conftest.out" 2930# Check that the compiler produces executables we can run. If not, either 2931# the compiler is broken, or we cross compile. 2932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2933$as_echo_n "checking whether we are cross compiling... " >&6; } 2934if test "$cross_compiling" != yes; then 2935 { { ac_try="$ac_link" 2936case "(($ac_try" in 2937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2938 *) ac_try_echo=$ac_try;; 2939esac 2940eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2941$as_echo "$ac_try_echo"; } >&5 2942 (eval "$ac_link") 2>&5 2943 ac_status=$? 2944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2945 test $ac_status = 0; } 2946 if { ac_try='./conftest$ac_cv_exeext' 2947 { { case "(($ac_try" in 2948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2949 *) ac_try_echo=$ac_try;; 2950esac 2951eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2952$as_echo "$ac_try_echo"; } >&5 2953 (eval "$ac_try") 2>&5 2954 ac_status=$? 2955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2956 test $ac_status = 0; }; }; then 2957 cross_compiling=no 2958 else 2959 if test "$cross_compiling" = maybe; then 2960 cross_compiling=yes 2961 else 2962 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2963$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2964as_fn_error $? "cannot run C compiled programs. 2965If you meant to cross compile, use \`--host'. 2966See \`config.log' for more details" "$LINENO" 5; } 2967 fi 2968 fi 2969fi 2970{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2971$as_echo "$cross_compiling" >&6; } 2972 2973rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2974ac_clean_files=$ac_clean_files_save 2975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2976$as_echo_n "checking for suffix of object files... " >&6; } 2977if ${ac_cv_objext+:} false; then : 2978 $as_echo_n "(cached) " >&6 2979else 2980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2981/* end confdefs.h. */ 2982 2983int 2984main () 2985{ 2986 2987 ; 2988 return 0; 2989} 2990_ACEOF 2991rm -f conftest.o conftest.obj 2992if { { ac_try="$ac_compile" 2993case "(($ac_try" in 2994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2995 *) ac_try_echo=$ac_try;; 2996esac 2997eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2998$as_echo "$ac_try_echo"; } >&5 2999 (eval "$ac_compile") 2>&5 3000 ac_status=$? 3001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3002 test $ac_status = 0; }; then : 3003 for ac_file in conftest.o conftest.obj conftest.*; do 3004 test -f "$ac_file" || continue; 3005 case $ac_file in 3006 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3007 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3008 break;; 3009 esac 3010done 3011else 3012 $as_echo "$as_me: failed program was:" >&5 3013sed 's/^/| /' conftest.$ac_ext >&5 3014 3015{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3016$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3017as_fn_error $? "cannot compute suffix of object files: cannot compile 3018See \`config.log' for more details" "$LINENO" 5; } 3019fi 3020rm -f conftest.$ac_cv_objext conftest.$ac_ext 3021fi 3022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3023$as_echo "$ac_cv_objext" >&6; } 3024OBJEXT=$ac_cv_objext 3025ac_objext=$OBJEXT 3026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3027$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3028if ${ac_cv_c_compiler_gnu+:} false; then : 3029 $as_echo_n "(cached) " >&6 3030else 3031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3032/* end confdefs.h. */ 3033 3034int 3035main () 3036{ 3037#ifndef __GNUC__ 3038 choke me 3039#endif 3040 3041 ; 3042 return 0; 3043} 3044_ACEOF 3045if ac_fn_c_try_compile "$LINENO"; then : 3046 ac_compiler_gnu=yes 3047else 3048 ac_compiler_gnu=no 3049fi 3050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3051ac_cv_c_compiler_gnu=$ac_compiler_gnu 3052 3053fi 3054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3055$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3056if test $ac_compiler_gnu = yes; then 3057 GCC=yes 3058else 3059 GCC= 3060fi 3061ac_test_CFLAGS=${CFLAGS+set} 3062ac_save_CFLAGS=$CFLAGS 3063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3064$as_echo_n "checking whether $CC accepts -g... " >&6; } 3065if ${ac_cv_prog_cc_g+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067else 3068 ac_save_c_werror_flag=$ac_c_werror_flag 3069 ac_c_werror_flag=yes 3070 ac_cv_prog_cc_g=no 3071 CFLAGS="-g" 3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3073/* end confdefs.h. */ 3074 3075int 3076main () 3077{ 3078 3079 ; 3080 return 0; 3081} 3082_ACEOF 3083if ac_fn_c_try_compile "$LINENO"; then : 3084 ac_cv_prog_cc_g=yes 3085else 3086 CFLAGS="" 3087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3088/* end confdefs.h. */ 3089 3090int 3091main () 3092{ 3093 3094 ; 3095 return 0; 3096} 3097_ACEOF 3098if ac_fn_c_try_compile "$LINENO"; then : 3099 3100else 3101 ac_c_werror_flag=$ac_save_c_werror_flag 3102 CFLAGS="-g" 3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3104/* end confdefs.h. */ 3105 3106int 3107main () 3108{ 3109 3110 ; 3111 return 0; 3112} 3113_ACEOF 3114if ac_fn_c_try_compile "$LINENO"; then : 3115 ac_cv_prog_cc_g=yes 3116fi 3117rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3118fi 3119rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3120fi 3121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3122 ac_c_werror_flag=$ac_save_c_werror_flag 3123fi 3124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3125$as_echo "$ac_cv_prog_cc_g" >&6; } 3126if test "$ac_test_CFLAGS" = set; then 3127 CFLAGS=$ac_save_CFLAGS 3128elif test $ac_cv_prog_cc_g = yes; then 3129 if test "$GCC" = yes; then 3130 CFLAGS="-g -O2" 3131 else 3132 CFLAGS="-g" 3133 fi 3134else 3135 if test "$GCC" = yes; then 3136 CFLAGS="-O2" 3137 else 3138 CFLAGS= 3139 fi 3140fi 3141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3142$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3143if ${ac_cv_prog_cc_c89+:} false; then : 3144 $as_echo_n "(cached) " >&6 3145else 3146 ac_cv_prog_cc_c89=no 3147ac_save_CC=$CC 3148cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3149/* end confdefs.h. */ 3150#include <stdarg.h> 3151#include <stdio.h> 3152struct stat; 3153/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3154struct buf { int x; }; 3155FILE * (*rcsopen) (struct buf *, struct stat *, int); 3156static char *e (p, i) 3157 char **p; 3158 int i; 3159{ 3160 return p[i]; 3161} 3162static char *f (char * (*g) (char **, int), char **p, ...) 3163{ 3164 char *s; 3165 va_list v; 3166 va_start (v,p); 3167 s = g (p, va_arg (v,int)); 3168 va_end (v); 3169 return s; 3170} 3171 3172/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3173 function prototypes and stuff, but not '\xHH' hex character constants. 3174 These don't provoke an error unfortunately, instead are silently treated 3175 as 'x'. The following induces an error, until -std is added to get 3176 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3177 array size at least. It's necessary to write '\x00'==0 to get something 3178 that's true only with -std. */ 3179int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3180 3181/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3182 inside strings and character constants. */ 3183#define FOO(x) 'x' 3184int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3185 3186int test (int i, double x); 3187struct s1 {int (*f) (int a);}; 3188struct s2 {int (*f) (double a);}; 3189int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3190int argc; 3191char **argv; 3192int 3193main () 3194{ 3195return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3196 ; 3197 return 0; 3198} 3199_ACEOF 3200for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3201 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3202do 3203 CC="$ac_save_CC $ac_arg" 3204 if ac_fn_c_try_compile "$LINENO"; then : 3205 ac_cv_prog_cc_c89=$ac_arg 3206fi 3207rm -f core conftest.err conftest.$ac_objext 3208 test "x$ac_cv_prog_cc_c89" != "xno" && break 3209done 3210rm -f conftest.$ac_ext 3211CC=$ac_save_CC 3212 3213fi 3214# AC_CACHE_VAL 3215case "x$ac_cv_prog_cc_c89" in 3216 x) 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3218$as_echo "none needed" >&6; } ;; 3219 xno) 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3221$as_echo "unsupported" >&6; } ;; 3222 *) 3223 CC="$CC $ac_cv_prog_cc_c89" 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3225$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3226esac 3227if test "x$ac_cv_prog_cc_c89" != xno; then : 3228 3229fi 3230 3231ac_ext=c 3232ac_cpp='$CPP $CPPFLAGS' 3233ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3234ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3235ac_compiler_gnu=$ac_cv_c_compiler_gnu 3236 3237 3238ac_ext=c 3239ac_cpp='$CPP $CPPFLAGS' 3240ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3241ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3242ac_compiler_gnu=$ac_cv_c_compiler_gnu 3243{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3244$as_echo_n "checking how to run the C preprocessor... " >&6; } 3245# On Suns, sometimes $CPP names a directory. 3246if test -n "$CPP" && test -d "$CPP"; then 3247 CPP= 3248fi 3249if test -z "$CPP"; then 3250 if ${ac_cv_prog_CPP+:} false; then : 3251 $as_echo_n "(cached) " >&6 3252else 3253 # Double quotes because CPP needs to be expanded 3254 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3255 do 3256 ac_preproc_ok=false 3257for ac_c_preproc_warn_flag in '' yes 3258do 3259 # Use a header file that comes with gcc, so configuring glibc 3260 # with a fresh cross-compiler works. 3261 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3262 # <limits.h> exists even on freestanding compilers. 3263 # On the NeXT, cc -E runs the code through the compiler's parser, 3264 # not just through cpp. "Syntax error" is here to catch this case. 3265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3266/* end confdefs.h. */ 3267#ifdef __STDC__ 3268# include <limits.h> 3269#else 3270# include <assert.h> 3271#endif 3272 Syntax error 3273_ACEOF 3274if ac_fn_c_try_cpp "$LINENO"; then : 3275 3276else 3277 # Broken: fails on valid input. 3278continue 3279fi 3280rm -f conftest.err conftest.i conftest.$ac_ext 3281 3282 # OK, works on sane cases. Now check whether nonexistent headers 3283 # can be detected and how. 3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3285/* end confdefs.h. */ 3286#include <ac_nonexistent.h> 3287_ACEOF 3288if ac_fn_c_try_cpp "$LINENO"; then : 3289 # Broken: success on invalid input. 3290continue 3291else 3292 # Passes both tests. 3293ac_preproc_ok=: 3294break 3295fi 3296rm -f conftest.err conftest.i conftest.$ac_ext 3297 3298done 3299# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3300rm -f conftest.i conftest.err conftest.$ac_ext 3301if $ac_preproc_ok; then : 3302 break 3303fi 3304 3305 done 3306 ac_cv_prog_CPP=$CPP 3307 3308fi 3309 CPP=$ac_cv_prog_CPP 3310else 3311 ac_cv_prog_CPP=$CPP 3312fi 3313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3314$as_echo "$CPP" >&6; } 3315ac_preproc_ok=false 3316for ac_c_preproc_warn_flag in '' yes 3317do 3318 # Use a header file that comes with gcc, so configuring glibc 3319 # with a fresh cross-compiler works. 3320 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3321 # <limits.h> exists even on freestanding compilers. 3322 # On the NeXT, cc -E runs the code through the compiler's parser, 3323 # not just through cpp. "Syntax error" is here to catch this case. 3324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325/* end confdefs.h. */ 3326#ifdef __STDC__ 3327# include <limits.h> 3328#else 3329# include <assert.h> 3330#endif 3331 Syntax error 3332_ACEOF 3333if ac_fn_c_try_cpp "$LINENO"; then : 3334 3335else 3336 # Broken: fails on valid input. 3337continue 3338fi 3339rm -f conftest.err conftest.i conftest.$ac_ext 3340 3341 # OK, works on sane cases. Now check whether nonexistent headers 3342 # can be detected and how. 3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344/* end confdefs.h. */ 3345#include <ac_nonexistent.h> 3346_ACEOF 3347if ac_fn_c_try_cpp "$LINENO"; then : 3348 # Broken: success on invalid input. 3349continue 3350else 3351 # Passes both tests. 3352ac_preproc_ok=: 3353break 3354fi 3355rm -f conftest.err conftest.i conftest.$ac_ext 3356 3357done 3358# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3359rm -f conftest.i conftest.err conftest.$ac_ext 3360if $ac_preproc_ok; then : 3361 3362else 3363 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3364$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3365as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3366See \`config.log' for more details" "$LINENO" 5; } 3367fi 3368 3369ac_ext=c 3370ac_cpp='$CPP $CPPFLAGS' 3371ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3372ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3373ac_compiler_gnu=$ac_cv_c_compiler_gnu 3374 3375 3376{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3377$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3378if ${ac_cv_path_GREP+:} false; then : 3379 $as_echo_n "(cached) " >&6 3380else 3381 if test -z "$GREP"; then 3382 ac_path_GREP_found=false 3383 # Loop through the user's path and test for each of PROGNAME-LIST 3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3385for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3386do 3387 IFS=$as_save_IFS 3388 test -z "$as_dir" && as_dir=. 3389 for ac_prog in grep ggrep; do 3390 for ac_exec_ext in '' $ac_executable_extensions; do 3391 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3392 as_fn_executable_p "$ac_path_GREP" || continue 3393# Check for GNU ac_path_GREP and select it if it is found. 3394 # Check for GNU $ac_path_GREP 3395case `"$ac_path_GREP" --version 2>&1` in 3396*GNU*) 3397 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3398*) 3399 ac_count=0 3400 $as_echo_n 0123456789 >"conftest.in" 3401 while : 3402 do 3403 cat "conftest.in" "conftest.in" >"conftest.tmp" 3404 mv "conftest.tmp" "conftest.in" 3405 cp "conftest.in" "conftest.nl" 3406 $as_echo 'GREP' >> "conftest.nl" 3407 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3408 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3409 as_fn_arith $ac_count + 1 && ac_count=$as_val 3410 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3411 # Best one so far, save it but keep looking for a better one 3412 ac_cv_path_GREP="$ac_path_GREP" 3413 ac_path_GREP_max=$ac_count 3414 fi 3415 # 10*(2^10) chars as input seems more than enough 3416 test $ac_count -gt 10 && break 3417 done 3418 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3419esac 3420 3421 $ac_path_GREP_found && break 3 3422 done 3423 done 3424 done 3425IFS=$as_save_IFS 3426 if test -z "$ac_cv_path_GREP"; then 3427 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3428 fi 3429else 3430 ac_cv_path_GREP=$GREP 3431fi 3432 3433fi 3434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3435$as_echo "$ac_cv_path_GREP" >&6; } 3436 GREP="$ac_cv_path_GREP" 3437 3438 3439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3440$as_echo_n "checking for egrep... " >&6; } 3441if ${ac_cv_path_EGREP+:} false; then : 3442 $as_echo_n "(cached) " >&6 3443else 3444 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3445 then ac_cv_path_EGREP="$GREP -E" 3446 else 3447 if test -z "$EGREP"; then 3448 ac_path_EGREP_found=false 3449 # Loop through the user's path and test for each of PROGNAME-LIST 3450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3451for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3452do 3453 IFS=$as_save_IFS 3454 test -z "$as_dir" && as_dir=. 3455 for ac_prog in egrep; do 3456 for ac_exec_ext in '' $ac_executable_extensions; do 3457 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3458 as_fn_executable_p "$ac_path_EGREP" || continue 3459# Check for GNU ac_path_EGREP and select it if it is found. 3460 # Check for GNU $ac_path_EGREP 3461case `"$ac_path_EGREP" --version 2>&1` in 3462*GNU*) 3463 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3464*) 3465 ac_count=0 3466 $as_echo_n 0123456789 >"conftest.in" 3467 while : 3468 do 3469 cat "conftest.in" "conftest.in" >"conftest.tmp" 3470 mv "conftest.tmp" "conftest.in" 3471 cp "conftest.in" "conftest.nl" 3472 $as_echo 'EGREP' >> "conftest.nl" 3473 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3474 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3475 as_fn_arith $ac_count + 1 && ac_count=$as_val 3476 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3477 # Best one so far, save it but keep looking for a better one 3478 ac_cv_path_EGREP="$ac_path_EGREP" 3479 ac_path_EGREP_max=$ac_count 3480 fi 3481 # 10*(2^10) chars as input seems more than enough 3482 test $ac_count -gt 10 && break 3483 done 3484 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3485esac 3486 3487 $ac_path_EGREP_found && break 3 3488 done 3489 done 3490 done 3491IFS=$as_save_IFS 3492 if test -z "$ac_cv_path_EGREP"; then 3493 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3494 fi 3495else 3496 ac_cv_path_EGREP=$EGREP 3497fi 3498 3499 fi 3500fi 3501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3502$as_echo "$ac_cv_path_EGREP" >&6; } 3503 EGREP="$ac_cv_path_EGREP" 3504 3505 3506{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3507$as_echo_n "checking for ANSI C header files... " >&6; } 3508if ${ac_cv_header_stdc+:} false; then : 3509 $as_echo_n "(cached) " >&6 3510else 3511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3512/* end confdefs.h. */ 3513#include <stdlib.h> 3514#include <stdarg.h> 3515#include <string.h> 3516#include <float.h> 3517 3518int 3519main () 3520{ 3521 3522 ; 3523 return 0; 3524} 3525_ACEOF 3526if ac_fn_c_try_compile "$LINENO"; then : 3527 ac_cv_header_stdc=yes 3528else 3529 ac_cv_header_stdc=no 3530fi 3531rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3532 3533if test $ac_cv_header_stdc = yes; then 3534 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3536/* end confdefs.h. */ 3537#include <string.h> 3538 3539_ACEOF 3540if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3541 $EGREP "memchr" >/dev/null 2>&1; then : 3542 3543else 3544 ac_cv_header_stdc=no 3545fi 3546rm -f conftest* 3547 3548fi 3549 3550if test $ac_cv_header_stdc = yes; then 3551 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3553/* end confdefs.h. */ 3554#include <stdlib.h> 3555 3556_ACEOF 3557if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3558 $EGREP "free" >/dev/null 2>&1; then : 3559 3560else 3561 ac_cv_header_stdc=no 3562fi 3563rm -f conftest* 3564 3565fi 3566 3567if test $ac_cv_header_stdc = yes; then 3568 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3569 if test "$cross_compiling" = yes; then : 3570 : 3571else 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573/* end confdefs.h. */ 3574#include <ctype.h> 3575#include <stdlib.h> 3576#if ((' ' & 0x0FF) == 0x020) 3577# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3578# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3579#else 3580# define ISLOWER(c) \ 3581 (('a' <= (c) && (c) <= 'i') \ 3582 || ('j' <= (c) && (c) <= 'r') \ 3583 || ('s' <= (c) && (c) <= 'z')) 3584# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3585#endif 3586 3587#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3588int 3589main () 3590{ 3591 int i; 3592 for (i = 0; i < 256; i++) 3593 if (XOR (islower (i), ISLOWER (i)) 3594 || toupper (i) != TOUPPER (i)) 3595 return 2; 3596 return 0; 3597} 3598_ACEOF 3599if ac_fn_c_try_run "$LINENO"; then : 3600 3601else 3602 ac_cv_header_stdc=no 3603fi 3604rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3605 conftest.$ac_objext conftest.beam conftest.$ac_ext 3606fi 3607 3608fi 3609fi 3610{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3611$as_echo "$ac_cv_header_stdc" >&6; } 3612if test $ac_cv_header_stdc = yes; then 3613 3614$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3615 3616fi 3617 3618# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3619for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3620 inttypes.h stdint.h unistd.h 3621do : 3622 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3623ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3624" 3625if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3626 cat >>confdefs.h <<_ACEOF 3627#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3628_ACEOF 3629 3630fi 3631 3632done 3633 3634 3635 3636 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3637if test "x$ac_cv_header_minix_config_h" = xyes; then : 3638 MINIX=yes 3639else 3640 MINIX= 3641fi 3642 3643 3644 if test "$MINIX" = yes; then 3645 3646$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3647 3648 3649$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3650 3651 3652$as_echo "#define _MINIX 1" >>confdefs.h 3653 3654 fi 3655 3656 3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3658$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3659if ${ac_cv_safe_to_define___extensions__+:} false; then : 3660 $as_echo_n "(cached) " >&6 3661else 3662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3663/* end confdefs.h. */ 3664 3665# define __EXTENSIONS__ 1 3666 $ac_includes_default 3667int 3668main () 3669{ 3670 3671 ; 3672 return 0; 3673} 3674_ACEOF 3675if ac_fn_c_try_compile "$LINENO"; then : 3676 ac_cv_safe_to_define___extensions__=yes 3677else 3678 ac_cv_safe_to_define___extensions__=no 3679fi 3680rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3681fi 3682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3683$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3684 test $ac_cv_safe_to_define___extensions__ = yes && 3685 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3686 3687 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3688 3689 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3690 3691 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3692 3693 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3694 3695 3696ac_ext=c 3697ac_cpp='$CPP $CPPFLAGS' 3698ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3699ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3700ac_compiler_gnu=$ac_cv_c_compiler_gnu 3701if test -n "$ac_tool_prefix"; then 3702 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3703set dummy ${ac_tool_prefix}gcc; ac_word=$2 3704{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3705$as_echo_n "checking for $ac_word... " >&6; } 3706if ${ac_cv_prog_CC+:} false; then : 3707 $as_echo_n "(cached) " >&6 3708else 3709 if test -n "$CC"; then 3710 ac_cv_prog_CC="$CC" # Let the user override the test. 3711else 3712as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3713for as_dir in $PATH 3714do 3715 IFS=$as_save_IFS 3716 test -z "$as_dir" && as_dir=. 3717 for ac_exec_ext in '' $ac_executable_extensions; do 3718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3719 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3721 break 2 3722 fi 3723done 3724 done 3725IFS=$as_save_IFS 3726 3727fi 3728fi 3729CC=$ac_cv_prog_CC 3730if test -n "$CC"; then 3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3732$as_echo "$CC" >&6; } 3733else 3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3735$as_echo "no" >&6; } 3736fi 3737 3738 3739fi 3740if test -z "$ac_cv_prog_CC"; then 3741 ac_ct_CC=$CC 3742 # Extract the first word of "gcc", so it can be a program name with args. 3743set dummy gcc; ac_word=$2 3744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3745$as_echo_n "checking for $ac_word... " >&6; } 3746if ${ac_cv_prog_ac_ct_CC+:} false; then : 3747 $as_echo_n "(cached) " >&6 3748else 3749 if test -n "$ac_ct_CC"; then 3750 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3751else 3752as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3753for as_dir in $PATH 3754do 3755 IFS=$as_save_IFS 3756 test -z "$as_dir" && as_dir=. 3757 for ac_exec_ext in '' $ac_executable_extensions; do 3758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3759 ac_cv_prog_ac_ct_CC="gcc" 3760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3761 break 2 3762 fi 3763done 3764 done 3765IFS=$as_save_IFS 3766 3767fi 3768fi 3769ac_ct_CC=$ac_cv_prog_ac_ct_CC 3770if test -n "$ac_ct_CC"; then 3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3772$as_echo "$ac_ct_CC" >&6; } 3773else 3774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3775$as_echo "no" >&6; } 3776fi 3777 3778 if test "x$ac_ct_CC" = x; then 3779 CC="" 3780 else 3781 case $cross_compiling:$ac_tool_warned in 3782yes:) 3783{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3784$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3785ac_tool_warned=yes ;; 3786esac 3787 CC=$ac_ct_CC 3788 fi 3789else 3790 CC="$ac_cv_prog_CC" 3791fi 3792 3793if test -z "$CC"; then 3794 if test -n "$ac_tool_prefix"; then 3795 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3796set dummy ${ac_tool_prefix}cc; ac_word=$2 3797{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3798$as_echo_n "checking for $ac_word... " >&6; } 3799if ${ac_cv_prog_CC+:} false; then : 3800 $as_echo_n "(cached) " >&6 3801else 3802 if test -n "$CC"; then 3803 ac_cv_prog_CC="$CC" # Let the user override the test. 3804else 3805as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3806for as_dir in $PATH 3807do 3808 IFS=$as_save_IFS 3809 test -z "$as_dir" && as_dir=. 3810 for ac_exec_ext in '' $ac_executable_extensions; do 3811 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3812 ac_cv_prog_CC="${ac_tool_prefix}cc" 3813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3814 break 2 3815 fi 3816done 3817 done 3818IFS=$as_save_IFS 3819 3820fi 3821fi 3822CC=$ac_cv_prog_CC 3823if test -n "$CC"; then 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3825$as_echo "$CC" >&6; } 3826else 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3828$as_echo "no" >&6; } 3829fi 3830 3831 3832 fi 3833fi 3834if test -z "$CC"; then 3835 # Extract the first word of "cc", so it can be a program name with args. 3836set dummy cc; ac_word=$2 3837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3838$as_echo_n "checking for $ac_word... " >&6; } 3839if ${ac_cv_prog_CC+:} false; then : 3840 $as_echo_n "(cached) " >&6 3841else 3842 if test -n "$CC"; then 3843 ac_cv_prog_CC="$CC" # Let the user override the test. 3844else 3845 ac_prog_rejected=no 3846as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3847for as_dir in $PATH 3848do 3849 IFS=$as_save_IFS 3850 test -z "$as_dir" && as_dir=. 3851 for ac_exec_ext in '' $ac_executable_extensions; do 3852 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3853 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3854 ac_prog_rejected=yes 3855 continue 3856 fi 3857 ac_cv_prog_CC="cc" 3858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3859 break 2 3860 fi 3861done 3862 done 3863IFS=$as_save_IFS 3864 3865if test $ac_prog_rejected = yes; then 3866 # We found a bogon in the path, so make sure we never use it. 3867 set dummy $ac_cv_prog_CC 3868 shift 3869 if test $# != 0; then 3870 # We chose a different compiler from the bogus one. 3871 # However, it has the same basename, so the bogon will be chosen 3872 # first if we set CC to just the basename; use the full file name. 3873 shift 3874 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3875 fi 3876fi 3877fi 3878fi 3879CC=$ac_cv_prog_CC 3880if test -n "$CC"; then 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3882$as_echo "$CC" >&6; } 3883else 3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3885$as_echo "no" >&6; } 3886fi 3887 3888 3889fi 3890if test -z "$CC"; then 3891 if test -n "$ac_tool_prefix"; then 3892 for ac_prog in cl.exe 3893 do 3894 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3895set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3897$as_echo_n "checking for $ac_word... " >&6; } 3898if ${ac_cv_prog_CC+:} false; then : 3899 $as_echo_n "(cached) " >&6 3900else 3901 if test -n "$CC"; then 3902 ac_cv_prog_CC="$CC" # Let the user override the test. 3903else 3904as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3905for as_dir in $PATH 3906do 3907 IFS=$as_save_IFS 3908 test -z "$as_dir" && as_dir=. 3909 for ac_exec_ext in '' $ac_executable_extensions; do 3910 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3911 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3913 break 2 3914 fi 3915done 3916 done 3917IFS=$as_save_IFS 3918 3919fi 3920fi 3921CC=$ac_cv_prog_CC 3922if test -n "$CC"; then 3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3924$as_echo "$CC" >&6; } 3925else 3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3927$as_echo "no" >&6; } 3928fi 3929 3930 3931 test -n "$CC" && break 3932 done 3933fi 3934if test -z "$CC"; then 3935 ac_ct_CC=$CC 3936 for ac_prog in cl.exe 3937do 3938 # Extract the first word of "$ac_prog", so it can be a program name with args. 3939set dummy $ac_prog; ac_word=$2 3940{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3941$as_echo_n "checking for $ac_word... " >&6; } 3942if ${ac_cv_prog_ac_ct_CC+:} false; then : 3943 $as_echo_n "(cached) " >&6 3944else 3945 if test -n "$ac_ct_CC"; then 3946 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3947else 3948as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3949for as_dir in $PATH 3950do 3951 IFS=$as_save_IFS 3952 test -z "$as_dir" && as_dir=. 3953 for ac_exec_ext in '' $ac_executable_extensions; do 3954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3955 ac_cv_prog_ac_ct_CC="$ac_prog" 3956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3957 break 2 3958 fi 3959done 3960 done 3961IFS=$as_save_IFS 3962 3963fi 3964fi 3965ac_ct_CC=$ac_cv_prog_ac_ct_CC 3966if test -n "$ac_ct_CC"; then 3967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3968$as_echo "$ac_ct_CC" >&6; } 3969else 3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3971$as_echo "no" >&6; } 3972fi 3973 3974 3975 test -n "$ac_ct_CC" && break 3976done 3977 3978 if test "x$ac_ct_CC" = x; then 3979 CC="" 3980 else 3981 case $cross_compiling:$ac_tool_warned in 3982yes:) 3983{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3984$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3985ac_tool_warned=yes ;; 3986esac 3987 CC=$ac_ct_CC 3988 fi 3989fi 3990 3991fi 3992 3993 3994test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3995$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3996as_fn_error $? "no acceptable C compiler found in \$PATH 3997See \`config.log' for more details" "$LINENO" 5; } 3998 3999# Provide some information about the compiler. 4000$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4001set X $ac_compile 4002ac_compiler=$2 4003for ac_option in --version -v -V -qversion; do 4004 { { ac_try="$ac_compiler $ac_option >&5" 4005case "(($ac_try" in 4006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4007 *) ac_try_echo=$ac_try;; 4008esac 4009eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4010$as_echo "$ac_try_echo"; } >&5 4011 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4012 ac_status=$? 4013 if test -s conftest.err; then 4014 sed '10a\ 4015... rest of stderr output deleted ... 4016 10q' conftest.err >conftest.er1 4017 cat conftest.er1 >&5 4018 fi 4019 rm -f conftest.er1 conftest.err 4020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4021 test $ac_status = 0; } 4022done 4023 4024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4025$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4026if ${ac_cv_c_compiler_gnu+:} false; then : 4027 $as_echo_n "(cached) " >&6 4028else 4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4030/* end confdefs.h. */ 4031 4032int 4033main () 4034{ 4035#ifndef __GNUC__ 4036 choke me 4037#endif 4038 4039 ; 4040 return 0; 4041} 4042_ACEOF 4043if ac_fn_c_try_compile "$LINENO"; then : 4044 ac_compiler_gnu=yes 4045else 4046 ac_compiler_gnu=no 4047fi 4048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4049ac_cv_c_compiler_gnu=$ac_compiler_gnu 4050 4051fi 4052{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4053$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4054if test $ac_compiler_gnu = yes; then 4055 GCC=yes 4056else 4057 GCC= 4058fi 4059ac_test_CFLAGS=${CFLAGS+set} 4060ac_save_CFLAGS=$CFLAGS 4061{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4062$as_echo_n "checking whether $CC accepts -g... " >&6; } 4063if ${ac_cv_prog_cc_g+:} false; then : 4064 $as_echo_n "(cached) " >&6 4065else 4066 ac_save_c_werror_flag=$ac_c_werror_flag 4067 ac_c_werror_flag=yes 4068 ac_cv_prog_cc_g=no 4069 CFLAGS="-g" 4070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4071/* end confdefs.h. */ 4072 4073int 4074main () 4075{ 4076 4077 ; 4078 return 0; 4079} 4080_ACEOF 4081if ac_fn_c_try_compile "$LINENO"; then : 4082 ac_cv_prog_cc_g=yes 4083else 4084 CFLAGS="" 4085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4086/* end confdefs.h. */ 4087 4088int 4089main () 4090{ 4091 4092 ; 4093 return 0; 4094} 4095_ACEOF 4096if ac_fn_c_try_compile "$LINENO"; then : 4097 4098else 4099 ac_c_werror_flag=$ac_save_c_werror_flag 4100 CFLAGS="-g" 4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4102/* end confdefs.h. */ 4103 4104int 4105main () 4106{ 4107 4108 ; 4109 return 0; 4110} 4111_ACEOF 4112if ac_fn_c_try_compile "$LINENO"; then : 4113 ac_cv_prog_cc_g=yes 4114fi 4115rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4116fi 4117rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4118fi 4119rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4120 ac_c_werror_flag=$ac_save_c_werror_flag 4121fi 4122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4123$as_echo "$ac_cv_prog_cc_g" >&6; } 4124if test "$ac_test_CFLAGS" = set; then 4125 CFLAGS=$ac_save_CFLAGS 4126elif test $ac_cv_prog_cc_g = yes; then 4127 if test "$GCC" = yes; then 4128 CFLAGS="-g -O2" 4129 else 4130 CFLAGS="-g" 4131 fi 4132else 4133 if test "$GCC" = yes; then 4134 CFLAGS="-O2" 4135 else 4136 CFLAGS= 4137 fi 4138fi 4139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4140$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4141if ${ac_cv_prog_cc_c89+:} false; then : 4142 $as_echo_n "(cached) " >&6 4143else 4144 ac_cv_prog_cc_c89=no 4145ac_save_CC=$CC 4146cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4147/* end confdefs.h. */ 4148#include <stdarg.h> 4149#include <stdio.h> 4150struct stat; 4151/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4152struct buf { int x; }; 4153FILE * (*rcsopen) (struct buf *, struct stat *, int); 4154static char *e (p, i) 4155 char **p; 4156 int i; 4157{ 4158 return p[i]; 4159} 4160static char *f (char * (*g) (char **, int), char **p, ...) 4161{ 4162 char *s; 4163 va_list v; 4164 va_start (v,p); 4165 s = g (p, va_arg (v,int)); 4166 va_end (v); 4167 return s; 4168} 4169 4170/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4171 function prototypes and stuff, but not '\xHH' hex character constants. 4172 These don't provoke an error unfortunately, instead are silently treated 4173 as 'x'. The following induces an error, until -std is added to get 4174 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4175 array size at least. It's necessary to write '\x00'==0 to get something 4176 that's true only with -std. */ 4177int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4178 4179/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4180 inside strings and character constants. */ 4181#define FOO(x) 'x' 4182int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4183 4184int test (int i, double x); 4185struct s1 {int (*f) (int a);}; 4186struct s2 {int (*f) (double a);}; 4187int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4188int argc; 4189char **argv; 4190int 4191main () 4192{ 4193return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4194 ; 4195 return 0; 4196} 4197_ACEOF 4198for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4199 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4200do 4201 CC="$ac_save_CC $ac_arg" 4202 if ac_fn_c_try_compile "$LINENO"; then : 4203 ac_cv_prog_cc_c89=$ac_arg 4204fi 4205rm -f core conftest.err conftest.$ac_objext 4206 test "x$ac_cv_prog_cc_c89" != "xno" && break 4207done 4208rm -f conftest.$ac_ext 4209CC=$ac_save_CC 4210 4211fi 4212# AC_CACHE_VAL 4213case "x$ac_cv_prog_cc_c89" in 4214 x) 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4216$as_echo "none needed" >&6; } ;; 4217 xno) 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4219$as_echo "unsupported" >&6; } ;; 4220 *) 4221 CC="$CC $ac_cv_prog_cc_c89" 4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4223$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4224esac 4225if test "x$ac_cv_prog_cc_c89" != xno; then : 4226 4227fi 4228 4229ac_ext=c 4230ac_cpp='$CPP $CPPFLAGS' 4231ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4232ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4233ac_compiler_gnu=$ac_cv_c_compiler_gnu 4234 4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4236$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4237if ${ac_cv_prog_cc_c99+:} false; then : 4238 $as_echo_n "(cached) " >&6 4239else 4240 ac_cv_prog_cc_c99=no 4241ac_save_CC=$CC 4242cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4243/* end confdefs.h. */ 4244#include <stdarg.h> 4245#include <stdbool.h> 4246#include <stdlib.h> 4247#include <wchar.h> 4248#include <stdio.h> 4249 4250// Check varargs macros. These examples are taken from C99 6.10.3.5. 4251#define debug(...) fprintf (stderr, __VA_ARGS__) 4252#define showlist(...) puts (#__VA_ARGS__) 4253#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4254static void 4255test_varargs_macros (void) 4256{ 4257 int x = 1234; 4258 int y = 5678; 4259 debug ("Flag"); 4260 debug ("X = %d\n", x); 4261 showlist (The first, second, and third items.); 4262 report (x>y, "x is %d but y is %d", x, y); 4263} 4264 4265// Check long long types. 4266#define BIG64 18446744073709551615ull 4267#define BIG32 4294967295ul 4268#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4269#if !BIG_OK 4270 your preprocessor is broken; 4271#endif 4272#if BIG_OK 4273#else 4274 your preprocessor is broken; 4275#endif 4276static long long int bignum = -9223372036854775807LL; 4277static unsigned long long int ubignum = BIG64; 4278 4279struct incomplete_array 4280{ 4281 int datasize; 4282 double data[]; 4283}; 4284 4285struct named_init { 4286 int number; 4287 const wchar_t *name; 4288 double average; 4289}; 4290 4291typedef const char *ccp; 4292 4293static inline int 4294test_restrict (ccp restrict text) 4295{ 4296 // See if C++-style comments work. 4297 // Iterate through items via the restricted pointer. 4298 // Also check for declarations in for loops. 4299 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4300 continue; 4301 return 0; 4302} 4303 4304// Check varargs and va_copy. 4305static void 4306test_varargs (const char *format, ...) 4307{ 4308 va_list args; 4309 va_start (args, format); 4310 va_list args_copy; 4311 va_copy (args_copy, args); 4312 4313 const char *str; 4314 int number; 4315 float fnumber; 4316 4317 while (*format) 4318 { 4319 switch (*format++) 4320 { 4321 case 's': // string 4322 str = va_arg (args_copy, const char *); 4323 break; 4324 case 'd': // int 4325 number = va_arg (args_copy, int); 4326 break; 4327 case 'f': // float 4328 fnumber = va_arg (args_copy, double); 4329 break; 4330 default: 4331 break; 4332 } 4333 } 4334 va_end (args_copy); 4335 va_end (args); 4336} 4337 4338int 4339main () 4340{ 4341 4342 // Check bool. 4343 _Bool success = false; 4344 4345 // Check restrict. 4346 if (test_restrict ("String literal") == 0) 4347 success = true; 4348 char *restrict newvar = "Another string"; 4349 4350 // Check varargs. 4351 test_varargs ("s, d' f .", "string", 65, 34.234); 4352 test_varargs_macros (); 4353 4354 // Check flexible array members. 4355 struct incomplete_array *ia = 4356 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4357 ia->datasize = 10; 4358 for (int i = 0; i < ia->datasize; ++i) 4359 ia->data[i] = i * 1.234; 4360 4361 // Check named initializers. 4362 struct named_init ni = { 4363 .number = 34, 4364 .name = L"Test wide string", 4365 .average = 543.34343, 4366 }; 4367 4368 ni.number = 58; 4369 4370 int dynamic_array[ni.number]; 4371 dynamic_array[ni.number - 1] = 543; 4372 4373 // work around unused variable warnings 4374 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4375 || dynamic_array[ni.number - 1] != 543); 4376 4377 ; 4378 return 0; 4379} 4380_ACEOF 4381for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4382do 4383 CC="$ac_save_CC $ac_arg" 4384 if ac_fn_c_try_compile "$LINENO"; then : 4385 ac_cv_prog_cc_c99=$ac_arg 4386fi 4387rm -f core conftest.err conftest.$ac_objext 4388 test "x$ac_cv_prog_cc_c99" != "xno" && break 4389done 4390rm -f conftest.$ac_ext 4391CC=$ac_save_CC 4392 4393fi 4394# AC_CACHE_VAL 4395case "x$ac_cv_prog_cc_c99" in 4396 x) 4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4398$as_echo "none needed" >&6; } ;; 4399 xno) 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4401$as_echo "unsupported" >&6; } ;; 4402 *) 4403 CC="$CC $ac_cv_prog_cc_c99" 4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4405$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4406esac 4407if test "x$ac_cv_prog_cc_c99" != xno; then : 4408 4409fi 4410 4411 4412ac_aux_dir= 4413for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 4414 if test -f "$ac_dir/install-sh"; then 4415 ac_aux_dir=$ac_dir 4416 ac_install_sh="$ac_aux_dir/install-sh -c" 4417 break 4418 elif test -f "$ac_dir/install.sh"; then 4419 ac_aux_dir=$ac_dir 4420 ac_install_sh="$ac_aux_dir/install.sh -c" 4421 break 4422 elif test -f "$ac_dir/shtool"; then 4423 ac_aux_dir=$ac_dir 4424 ac_install_sh="$ac_aux_dir/shtool install -c" 4425 break 4426 fi 4427done 4428if test -z "$ac_aux_dir"; then 4429 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 4430fi 4431 4432# These three variables are undocumented and unsupported, 4433# and are intended to be withdrawn in a future Autoconf release. 4434# They can cause serious problems if a builder's source tree is in a directory 4435# whose full name contains unusual characters. 4436ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4437ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4438ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4439 4440 4441# Find a good install program. We prefer a C program (faster), 4442# so one script is as good as another. But avoid the broken or 4443# incompatible versions: 4444# SysV /etc/install, /usr/sbin/install 4445# SunOS /usr/etc/install 4446# IRIX /sbin/install 4447# AIX /bin/install 4448# AmigaOS /C/install, which installs bootblocks on floppy discs 4449# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4450# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4451# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4452# OS/2's system install, which has a completely different semantic 4453# ./install, which can be erroneously created by make from ./install.sh. 4454# Reject install programs that cannot install multiple files. 4455{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4456$as_echo_n "checking for a BSD-compatible install... " >&6; } 4457if test -z "$INSTALL"; then 4458if ${ac_cv_path_install+:} false; then : 4459 $as_echo_n "(cached) " >&6 4460else 4461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4462for as_dir in $PATH 4463do 4464 IFS=$as_save_IFS 4465 test -z "$as_dir" && as_dir=. 4466 # Account for people who put trailing slashes in PATH elements. 4467case $as_dir/ in #(( 4468 ./ | .// | /[cC]/* | \ 4469 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4470 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4471 /usr/ucb/* ) ;; 4472 *) 4473 # OSF1 and SCO ODT 3.0 have their own names for install. 4474 # Don't use installbsd from OSF since it installs stuff as root 4475 # by default. 4476 for ac_prog in ginstall scoinst install; do 4477 for ac_exec_ext in '' $ac_executable_extensions; do 4478 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4479 if test $ac_prog = install && 4480 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4481 # AIX install. It has an incompatible calling convention. 4482 : 4483 elif test $ac_prog = install && 4484 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4485 # program-specific install script used by HP pwplus--don't use. 4486 : 4487 else 4488 rm -rf conftest.one conftest.two conftest.dir 4489 echo one > conftest.one 4490 echo two > conftest.two 4491 mkdir conftest.dir 4492 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4493 test -s conftest.one && test -s conftest.two && 4494 test -s conftest.dir/conftest.one && 4495 test -s conftest.dir/conftest.two 4496 then 4497 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4498 break 3 4499 fi 4500 fi 4501 fi 4502 done 4503 done 4504 ;; 4505esac 4506 4507 done 4508IFS=$as_save_IFS 4509 4510rm -rf conftest.one conftest.two conftest.dir 4511 4512fi 4513 if test "${ac_cv_path_install+set}" = set; then 4514 INSTALL=$ac_cv_path_install 4515 else 4516 # As a last resort, use the slow shell script. Don't cache a 4517 # value for INSTALL within a source directory, because that will 4518 # break other packages using the cache if that directory is 4519 # removed, or if the value is a relative name. 4520 INSTALL=$ac_install_sh 4521 fi 4522fi 4523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4524$as_echo "$INSTALL" >&6; } 4525 4526# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4527# It thinks the first close brace ends the variable substitution. 4528test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4529 4530test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4531 4532test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4533 4534if test -x /usr/bin/getconf; then 4535 bmake_path_max=`getconf PATH_MAX / 2> /dev/null` 4536 # only a numeric response is useful 4537 test ${bmake_path_max:-0} -gt 0 2> /dev/null || bmake_path_max= 4538fi 4539bmake_path_max=${bmake_path_max:-1024} 4540if test $bmake_path_max -gt 1024; then 4541 # this is all we expect 4542 bmake_path_max=1024 4543fi 4544echo "Using: BMAKE_PATH_MAX=$bmake_path_max" >&6 4545 4546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 4547$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 4548if ${ac_cv_header_sys_wait_h+:} false; then : 4549 $as_echo_n "(cached) " >&6 4550else 4551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4552/* end confdefs.h. */ 4553#include <sys/types.h> 4554#include <sys/wait.h> 4555#ifndef WEXITSTATUS 4556# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 4557#endif 4558#ifndef WIFEXITED 4559# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 4560#endif 4561 4562int 4563main () 4564{ 4565 int s; 4566 wait (&s); 4567 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 4568 ; 4569 return 0; 4570} 4571_ACEOF 4572if ac_fn_c_try_compile "$LINENO"; then : 4573 ac_cv_header_sys_wait_h=yes 4574else 4575 ac_cv_header_sys_wait_h=no 4576fi 4577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4578fi 4579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 4580$as_echo "$ac_cv_header_sys_wait_h" >&6; } 4581if test $ac_cv_header_sys_wait_h = yes; then 4582 4583$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 4584 4585fi 4586 4587ac_header_dirent=no 4588for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4589 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 4591$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 4592if eval \${$as_ac_Header+:} false; then : 4593 $as_echo_n "(cached) " >&6 4594else 4595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596/* end confdefs.h. */ 4597#include <sys/types.h> 4598#include <$ac_hdr> 4599 4600int 4601main () 4602{ 4603if ((DIR *) 0) 4604return 0; 4605 ; 4606 return 0; 4607} 4608_ACEOF 4609if ac_fn_c_try_compile "$LINENO"; then : 4610 eval "$as_ac_Header=yes" 4611else 4612 eval "$as_ac_Header=no" 4613fi 4614rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4615fi 4616eval ac_res=\$$as_ac_Header 4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 4618$as_echo "$ac_res" >&6; } 4619if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4620 cat >>confdefs.h <<_ACEOF 4621#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4622_ACEOF 4623 4624ac_header_dirent=$ac_hdr; break 4625fi 4626 4627done 4628# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4629if test $ac_header_dirent = dirent.h; then 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4631$as_echo_n "checking for library containing opendir... " >&6; } 4632if ${ac_cv_search_opendir+:} false; then : 4633 $as_echo_n "(cached) " >&6 4634else 4635 ac_func_search_save_LIBS=$LIBS 4636cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4637/* end confdefs.h. */ 4638 4639/* Override any GCC internal prototype to avoid an error. 4640 Use char because int might match the return type of a GCC 4641 builtin and then its argument prototype would still apply. */ 4642#ifdef __cplusplus 4643extern "C" 4644#endif 4645char opendir (); 4646int 4647main () 4648{ 4649return opendir (); 4650 ; 4651 return 0; 4652} 4653_ACEOF 4654for ac_lib in '' dir; do 4655 if test -z "$ac_lib"; then 4656 ac_res="none required" 4657 else 4658 ac_res=-l$ac_lib 4659 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4660 fi 4661 if ac_fn_c_try_link "$LINENO"; then : 4662 ac_cv_search_opendir=$ac_res 4663fi 4664rm -f core conftest.err conftest.$ac_objext \ 4665 conftest$ac_exeext 4666 if ${ac_cv_search_opendir+:} false; then : 4667 break 4668fi 4669done 4670if ${ac_cv_search_opendir+:} false; then : 4671 4672else 4673 ac_cv_search_opendir=no 4674fi 4675rm conftest.$ac_ext 4676LIBS=$ac_func_search_save_LIBS 4677fi 4678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4679$as_echo "$ac_cv_search_opendir" >&6; } 4680ac_res=$ac_cv_search_opendir 4681if test "$ac_res" != no; then : 4682 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4683 4684fi 4685 4686else 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4688$as_echo_n "checking for library containing opendir... " >&6; } 4689if ${ac_cv_search_opendir+:} false; then : 4690 $as_echo_n "(cached) " >&6 4691else 4692 ac_func_search_save_LIBS=$LIBS 4693cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4694/* end confdefs.h. */ 4695 4696/* Override any GCC internal prototype to avoid an error. 4697 Use char because int might match the return type of a GCC 4698 builtin and then its argument prototype would still apply. */ 4699#ifdef __cplusplus 4700extern "C" 4701#endif 4702char opendir (); 4703int 4704main () 4705{ 4706return opendir (); 4707 ; 4708 return 0; 4709} 4710_ACEOF 4711for ac_lib in '' x; do 4712 if test -z "$ac_lib"; then 4713 ac_res="none required" 4714 else 4715 ac_res=-l$ac_lib 4716 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4717 fi 4718 if ac_fn_c_try_link "$LINENO"; then : 4719 ac_cv_search_opendir=$ac_res 4720fi 4721rm -f core conftest.err conftest.$ac_objext \ 4722 conftest$ac_exeext 4723 if ${ac_cv_search_opendir+:} false; then : 4724 break 4725fi 4726done 4727if ${ac_cv_search_opendir+:} false; then : 4728 4729else 4730 ac_cv_search_opendir=no 4731fi 4732rm conftest.$ac_ext 4733LIBS=$ac_func_search_save_LIBS 4734fi 4735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4736$as_echo "$ac_cv_search_opendir" >&6; } 4737ac_res=$ac_cv_search_opendir 4738if test "$ac_res" != no; then : 4739 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4740 4741fi 4742 4743fi 4744 4745for ac_header in sys/param.h 4746do : 4747 ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" 4748if test "x$ac_cv_header_sys_param_h" = xyes; then : 4749 cat >>confdefs.h <<_ACEOF 4750#define HAVE_SYS_PARAM_H 1 4751_ACEOF 4752 4753fi 4754 4755done 4756 4757for ac_header in sys/sysctl.h 4758do : 4759 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#ifdef HAVE_SYS_PARAM_H 4760# include <sys/param.h> 4761# endif 4762 4763" 4764if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : 4765 cat >>confdefs.h <<_ACEOF 4766#define HAVE_SYS_SYSCTL_H 1 4767_ACEOF 4768 4769fi 4770 4771done 4772 4773 4774for ac_header in \ 4775 ar.h \ 4776 err.h \ 4777 fcntl.h \ 4778 libgen.h \ 4779 limits.h \ 4780 paths.h \ 4781 poll.h \ 4782 ranlib.h \ 4783 sys/mman.h \ 4784 sys/select.h \ 4785 sys/socket.h \ 4786 sys/time.h \ 4787 sys/uio.h \ 4788 utime.h \ 4789 4790do : 4791 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4792ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4793if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4794 cat >>confdefs.h <<_ACEOF 4795#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4796_ACEOF 4797 4798fi 4799 4800done 4801 4802 4803ac_fn_c_check_header_mongrel "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default" 4804if test "x$ac_cv_header_sys_cdefs_h" = xyes; then : 4805 echo $ECHO_N "checking whether sys/cdefs.h is compatible... $ECHO_C" >&6 4806cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4807/* end confdefs.h. */ 4808#include <sys/cdefs.h> 4809#ifdef __RCSID 4810yes 4811#endif 4812 4813_ACEOF 4814if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4815 $EGREP "yes" >/dev/null 2>&1; then : 4816 echo yes >&6 4817else 4818 echo no >&6; CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd` -DNEED_HOST_CDEFS_H" 4819fi 4820rm -f conftest* 4821 4822else 4823 CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd`" 4824fi 4825 4826 4827 4828 4829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5 4830$as_echo_n "checking for __attribute__... " >&6; } 4831if ${ac_cv___attribute__+:} false; then : 4832 $as_echo_n "(cached) " >&6 4833else 4834 4835cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4836/* end confdefs.h. */ 4837 4838#include <stdlib.h> 4839 4840static void foo(void) __attribute__ ((noreturn)); 4841 4842static void 4843foo(void) 4844{ 4845 exit(1); 4846} 4847 4848int 4849main(int argc, char **argv) 4850{ 4851 foo(); 4852} 4853 4854_ACEOF 4855if ac_fn_c_try_link "$LINENO"; then : 4856 ac_cv___attribute__=yes 4857else 4858 ac_cv___attribute__=no 4859fi 4860rm -f core conftest.err conftest.$ac_objext \ 4861 conftest$ac_exeext conftest.$ac_ext 4862fi 4863 4864if test "$ac_cv___attribute__" = "yes"; then 4865 4866$as_echo "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h 4867 4868fi 4869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5 4870$as_echo "$ac_cv___attribute__" >&6; } 4871 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4873$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4874if ${ac_cv_c_bigendian+:} false; then : 4875 $as_echo_n "(cached) " >&6 4876else 4877 ac_cv_c_bigendian=unknown 4878 # See if we're dealing with a universal compiler. 4879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4880/* end confdefs.h. */ 4881#ifndef __APPLE_CC__ 4882 not a universal capable compiler 4883 #endif 4884 typedef int dummy; 4885 4886_ACEOF 4887if ac_fn_c_try_compile "$LINENO"; then : 4888 4889 # Check for potential -arch flags. It is not universal unless 4890 # there are at least two -arch flags with different values. 4891 ac_arch= 4892 ac_prev= 4893 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4894 if test -n "$ac_prev"; then 4895 case $ac_word in 4896 i?86 | x86_64 | ppc | ppc64) 4897 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4898 ac_arch=$ac_word 4899 else 4900 ac_cv_c_bigendian=universal 4901 break 4902 fi 4903 ;; 4904 esac 4905 ac_prev= 4906 elif test "x$ac_word" = "x-arch"; then 4907 ac_prev=arch 4908 fi 4909 done 4910fi 4911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4912 if test $ac_cv_c_bigendian = unknown; then 4913 # See if sys/param.h defines the BYTE_ORDER macro. 4914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4915/* end confdefs.h. */ 4916#include <sys/types.h> 4917 #include <sys/param.h> 4918 4919int 4920main () 4921{ 4922#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4923 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4924 && LITTLE_ENDIAN) 4925 bogus endian macros 4926 #endif 4927 4928 ; 4929 return 0; 4930} 4931_ACEOF 4932if ac_fn_c_try_compile "$LINENO"; then : 4933 # It does; now see whether it defined to BIG_ENDIAN or not. 4934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4935/* end confdefs.h. */ 4936#include <sys/types.h> 4937 #include <sys/param.h> 4938 4939int 4940main () 4941{ 4942#if BYTE_ORDER != BIG_ENDIAN 4943 not big endian 4944 #endif 4945 4946 ; 4947 return 0; 4948} 4949_ACEOF 4950if ac_fn_c_try_compile "$LINENO"; then : 4951 ac_cv_c_bigendian=yes 4952else 4953 ac_cv_c_bigendian=no 4954fi 4955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4956fi 4957rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4958 fi 4959 if test $ac_cv_c_bigendian = unknown; then 4960 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962/* end confdefs.h. */ 4963#include <limits.h> 4964 4965int 4966main () 4967{ 4968#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4969 bogus endian macros 4970 #endif 4971 4972 ; 4973 return 0; 4974} 4975_ACEOF 4976if ac_fn_c_try_compile "$LINENO"; then : 4977 # It does; now see whether it defined to _BIG_ENDIAN or not. 4978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4979/* end confdefs.h. */ 4980#include <limits.h> 4981 4982int 4983main () 4984{ 4985#ifndef _BIG_ENDIAN 4986 not big endian 4987 #endif 4988 4989 ; 4990 return 0; 4991} 4992_ACEOF 4993if ac_fn_c_try_compile "$LINENO"; then : 4994 ac_cv_c_bigendian=yes 4995else 4996 ac_cv_c_bigendian=no 4997fi 4998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4999fi 5000rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5001 fi 5002 if test $ac_cv_c_bigendian = unknown; then 5003 # Compile a test program. 5004 if test "$cross_compiling" = yes; then : 5005 # Try to guess by grepping values from an object file. 5006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5007/* end confdefs.h. */ 5008short int ascii_mm[] = 5009 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5010 short int ascii_ii[] = 5011 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5012 int use_ascii (int i) { 5013 return ascii_mm[i] + ascii_ii[i]; 5014 } 5015 short int ebcdic_ii[] = 5016 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5017 short int ebcdic_mm[] = 5018 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5019 int use_ebcdic (int i) { 5020 return ebcdic_mm[i] + ebcdic_ii[i]; 5021 } 5022 extern int foo; 5023 5024int 5025main () 5026{ 5027return use_ascii (foo) == use_ebcdic (foo); 5028 ; 5029 return 0; 5030} 5031_ACEOF 5032if ac_fn_c_try_compile "$LINENO"; then : 5033 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5034 ac_cv_c_bigendian=yes 5035 fi 5036 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5037 if test "$ac_cv_c_bigendian" = unknown; then 5038 ac_cv_c_bigendian=no 5039 else 5040 # finding both strings is unlikely to happen, but who knows? 5041 ac_cv_c_bigendian=unknown 5042 fi 5043 fi 5044fi 5045rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5046else 5047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5048/* end confdefs.h. */ 5049$ac_includes_default 5050int 5051main () 5052{ 5053 5054 /* Are we little or big endian? From Harbison&Steele. */ 5055 union 5056 { 5057 long int l; 5058 char c[sizeof (long int)]; 5059 } u; 5060 u.l = 1; 5061 return u.c[sizeof (long int) - 1] == 1; 5062 5063 ; 5064 return 0; 5065} 5066_ACEOF 5067if ac_fn_c_try_run "$LINENO"; then : 5068 ac_cv_c_bigendian=no 5069else 5070 ac_cv_c_bigendian=yes 5071fi 5072rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5073 conftest.$ac_objext conftest.beam conftest.$ac_ext 5074fi 5075 5076 fi 5077fi 5078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5079$as_echo "$ac_cv_c_bigendian" >&6; } 5080 case $ac_cv_c_bigendian in #( 5081 yes) 5082 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5083;; #( 5084 no) 5085 ;; #( 5086 universal) 5087 5088$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5089 5090 ;; #( 5091 *) 5092 as_fn_error $? "unknown endianness 5093 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5094 esac 5095 5096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 5097$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 5098if ${ac_cv_c_const+:} false; then : 5099 $as_echo_n "(cached) " >&6 5100else 5101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5102/* end confdefs.h. */ 5103 5104int 5105main () 5106{ 5107 5108#ifndef __cplusplus 5109 /* Ultrix mips cc rejects this sort of thing. */ 5110 typedef int charset[2]; 5111 const charset cs = { 0, 0 }; 5112 /* SunOS 4.1.1 cc rejects this. */ 5113 char const *const *pcpcc; 5114 char **ppc; 5115 /* NEC SVR4.0.2 mips cc rejects this. */ 5116 struct point {int x, y;}; 5117 static struct point const zero = {0,0}; 5118 /* AIX XL C 1.02.0.0 rejects this. 5119 It does not let you subtract one const X* pointer from another in 5120 an arm of an if-expression whose if-part is not a constant 5121 expression */ 5122 const char *g = "string"; 5123 pcpcc = &g + (g ? g-g : 0); 5124 /* HPUX 7.0 cc rejects these. */ 5125 ++pcpcc; 5126 ppc = (char**) pcpcc; 5127 pcpcc = (char const *const *) ppc; 5128 { /* SCO 3.2v4 cc rejects this sort of thing. */ 5129 char tx; 5130 char *t = &tx; 5131 char const *s = 0 ? (char *) 0 : (char const *) 0; 5132 5133 *t++ = 0; 5134 if (s) return 0; 5135 } 5136 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 5137 int x[] = {25, 17}; 5138 const int *foo = &x[0]; 5139 ++foo; 5140 } 5141 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 5142 typedef const int *iptr; 5143 iptr p = 0; 5144 ++p; 5145 } 5146 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 5147 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 5148 struct s { int j; const int *ap[3]; } bx; 5149 struct s *b = &bx; b->j = 5; 5150 } 5151 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 5152 const int foo = 10; 5153 if (!foo) return 0; 5154 } 5155 return !cs[0] && !zero.x; 5156#endif 5157 5158 ; 5159 return 0; 5160} 5161_ACEOF 5162if ac_fn_c_try_compile "$LINENO"; then : 5163 ac_cv_c_const=yes 5164else 5165 ac_cv_c_const=no 5166fi 5167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5168fi 5169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 5170$as_echo "$ac_cv_c_const" >&6; } 5171if test $ac_cv_c_const = no; then 5172 5173$as_echo "#define const /**/" >>confdefs.h 5174 5175fi 5176 5177ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" 5178if test "x$ac_cv_type_mode_t" = xyes; then : 5179 5180else 5181 5182cat >>confdefs.h <<_ACEOF 5183#define mode_t int 5184_ACEOF 5185 5186fi 5187 5188ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 5189if test "x$ac_cv_type_off_t" = xyes; then : 5190 5191else 5192 5193cat >>confdefs.h <<_ACEOF 5194#define off_t long int 5195_ACEOF 5196 5197fi 5198 5199ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 5200if test "x$ac_cv_type_pid_t" = xyes; then : 5201 5202else 5203 5204cat >>confdefs.h <<_ACEOF 5205#define pid_t int 5206_ACEOF 5207 5208fi 5209 5210ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 5211if test "x$ac_cv_type_size_t" = xyes; then : 5212 5213else 5214 5215cat >>confdefs.h <<_ACEOF 5216#define size_t unsigned int 5217_ACEOF 5218 5219fi 5220 5221ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 5222case $ac_cv_c_uint32_t in #( 5223 no|yes) ;; #( 5224 *) 5225 5226$as_echo "#define _UINT32_T 1" >>confdefs.h 5227 5228 5229cat >>confdefs.h <<_ACEOF 5230#define uint32_t $ac_cv_c_uint32_t 5231_ACEOF 5232;; 5233 esac 5234 5235ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h> 5236/* NetBSD declares sys_siglist in unistd.h. */ 5237#ifdef HAVE_UNISTD_H 5238# include <unistd.h> 5239#endif 5240 5241" 5242if test "x$ac_cv_have_decl_sys_siglist" = xyes; then : 5243 ac_have_decl=1 5244else 5245 ac_have_decl=0 5246fi 5247 5248cat >>confdefs.h <<_ACEOF 5249#define HAVE_DECL_SYS_SIGLIST $ac_have_decl 5250_ACEOF 5251 5252 5253{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 5254$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 5255if ${ac_cv_header_time+:} false; then : 5256 $as_echo_n "(cached) " >&6 5257else 5258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5259/* end confdefs.h. */ 5260#include <sys/types.h> 5261#include <sys/time.h> 5262#include <time.h> 5263 5264int 5265main () 5266{ 5267if ((struct tm *) 0) 5268return 0; 5269 ; 5270 return 0; 5271} 5272_ACEOF 5273if ac_fn_c_try_compile "$LINENO"; then : 5274 ac_cv_header_time=yes 5275else 5276 ac_cv_header_time=no 5277fi 5278rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5279fi 5280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 5281$as_echo "$ac_cv_header_time" >&6; } 5282if test $ac_cv_header_time = yes; then 5283 5284$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 5285 5286fi 5287 5288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 5289$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 5290if ${ac_cv_struct_tm+:} false; then : 5291 $as_echo_n "(cached) " >&6 5292else 5293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5294/* end confdefs.h. */ 5295#include <sys/types.h> 5296#include <time.h> 5297 5298int 5299main () 5300{ 5301struct tm tm; 5302 int *p = &tm.tm_sec; 5303 return !p; 5304 ; 5305 return 0; 5306} 5307_ACEOF 5308if ac_fn_c_try_compile "$LINENO"; then : 5309 ac_cv_struct_tm=time.h 5310else 5311 ac_cv_struct_tm=sys/time.h 5312fi 5313rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5314fi 5315{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 5316$as_echo "$ac_cv_struct_tm" >&6; } 5317if test $ac_cv_struct_tm = sys/time.h; then 5318 5319$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 5320 5321fi 5322 5323 5324{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 5325$as_echo_n "checking return type of signal handlers... " >&6; } 5326if ${ac_cv_type_signal+:} false; then : 5327 $as_echo_n "(cached) " >&6 5328else 5329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5330/* end confdefs.h. */ 5331#include <sys/types.h> 5332#include <signal.h> 5333 5334int 5335main () 5336{ 5337return *(signal (0, 0)) (0) == 1; 5338 ; 5339 return 0; 5340} 5341_ACEOF 5342if ac_fn_c_try_compile "$LINENO"; then : 5343 ac_cv_type_signal=int 5344else 5345 ac_cv_type_signal=void 5346fi 5347rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5348fi 5349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 5350$as_echo "$ac_cv_type_signal" >&6; } 5351 5352cat >>confdefs.h <<_ACEOF 5353#define RETSIGTYPE $ac_cv_type_signal 5354_ACEOF 5355 5356 5357for ac_header in vfork.h 5358do : 5359 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 5360if test "x$ac_cv_header_vfork_h" = xyes; then : 5361 cat >>confdefs.h <<_ACEOF 5362#define HAVE_VFORK_H 1 5363_ACEOF 5364 5365fi 5366 5367done 5368 5369for ac_func in fork vfork 5370do : 5371 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5372ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5373if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5374 cat >>confdefs.h <<_ACEOF 5375#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5376_ACEOF 5377 5378fi 5379done 5380 5381if test "x$ac_cv_func_fork" = xyes; then 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 5383$as_echo_n "checking for working fork... " >&6; } 5384if ${ac_cv_func_fork_works+:} false; then : 5385 $as_echo_n "(cached) " >&6 5386else 5387 if test "$cross_compiling" = yes; then : 5388 ac_cv_func_fork_works=cross 5389else 5390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5391/* end confdefs.h. */ 5392$ac_includes_default 5393int 5394main () 5395{ 5396 5397 /* By Ruediger Kuhlmann. */ 5398 return fork () < 0; 5399 5400 ; 5401 return 0; 5402} 5403_ACEOF 5404if ac_fn_c_try_run "$LINENO"; then : 5405 ac_cv_func_fork_works=yes 5406else 5407 ac_cv_func_fork_works=no 5408fi 5409rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5410 conftest.$ac_objext conftest.beam conftest.$ac_ext 5411fi 5412 5413fi 5414{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 5415$as_echo "$ac_cv_func_fork_works" >&6; } 5416 5417else 5418 ac_cv_func_fork_works=$ac_cv_func_fork 5419fi 5420if test "x$ac_cv_func_fork_works" = xcross; then 5421 case $host in 5422 *-*-amigaos* | *-*-msdosdjgpp*) 5423 # Override, as these systems have only a dummy fork() stub 5424 ac_cv_func_fork_works=no 5425 ;; 5426 *) 5427 ac_cv_func_fork_works=yes 5428 ;; 5429 esac 5430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 5431$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 5432fi 5433ac_cv_func_vfork_works=$ac_cv_func_vfork 5434if test "x$ac_cv_func_vfork" = xyes; then 5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 5436$as_echo_n "checking for working vfork... " >&6; } 5437if ${ac_cv_func_vfork_works+:} false; then : 5438 $as_echo_n "(cached) " >&6 5439else 5440 if test "$cross_compiling" = yes; then : 5441 ac_cv_func_vfork_works=cross 5442else 5443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5444/* end confdefs.h. */ 5445/* Thanks to Paul Eggert for this test. */ 5446$ac_includes_default 5447#include <sys/wait.h> 5448#ifdef HAVE_VFORK_H 5449# include <vfork.h> 5450#endif 5451/* On some sparc systems, changes by the child to local and incoming 5452 argument registers are propagated back to the parent. The compiler 5453 is told about this with #include <vfork.h>, but some compilers 5454 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 5455 static variable whose address is put into a register that is 5456 clobbered by the vfork. */ 5457static void 5458#ifdef __cplusplus 5459sparc_address_test (int arg) 5460# else 5461sparc_address_test (arg) int arg; 5462#endif 5463{ 5464 static pid_t child; 5465 if (!child) { 5466 child = vfork (); 5467 if (child < 0) { 5468 perror ("vfork"); 5469 _exit(2); 5470 } 5471 if (!child) { 5472 arg = getpid(); 5473 write(-1, "", 0); 5474 _exit (arg); 5475 } 5476 } 5477} 5478 5479int 5480main () 5481{ 5482 pid_t parent = getpid (); 5483 pid_t child; 5484 5485 sparc_address_test (0); 5486 5487 child = vfork (); 5488 5489 if (child == 0) { 5490 /* Here is another test for sparc vfork register problems. This 5491 test uses lots of local variables, at least as many local 5492 variables as main has allocated so far including compiler 5493 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 5494 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 5495 reuse the register of parent for one of the local variables, 5496 since it will think that parent can't possibly be used any more 5497 in this routine. Assigning to the local variable will thus 5498 munge parent in the parent process. */ 5499 pid_t 5500 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 5501 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 5502 /* Convince the compiler that p..p7 are live; otherwise, it might 5503 use the same hardware register for all 8 local variables. */ 5504 if (p != p1 || p != p2 || p != p3 || p != p4 5505 || p != p5 || p != p6 || p != p7) 5506 _exit(1); 5507 5508 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 5509 from child file descriptors. If the child closes a descriptor 5510 before it execs or exits, this munges the parent's descriptor 5511 as well. Test for this by closing stdout in the child. */ 5512 _exit(close(fileno(stdout)) != 0); 5513 } else { 5514 int status; 5515 struct stat st; 5516 5517 while (wait(&status) != child) 5518 ; 5519 return ( 5520 /* Was there some problem with vforking? */ 5521 child < 0 5522 5523 /* Did the child fail? (This shouldn't happen.) */ 5524 || status 5525 5526 /* Did the vfork/compiler bug occur? */ 5527 || parent != getpid() 5528 5529 /* Did the file descriptor bug occur? */ 5530 || fstat(fileno(stdout), &st) != 0 5531 ); 5532 } 5533} 5534_ACEOF 5535if ac_fn_c_try_run "$LINENO"; then : 5536 ac_cv_func_vfork_works=yes 5537else 5538 ac_cv_func_vfork_works=no 5539fi 5540rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5541 conftest.$ac_objext conftest.beam conftest.$ac_ext 5542fi 5543 5544fi 5545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 5546$as_echo "$ac_cv_func_vfork_works" >&6; } 5547 5548fi; 5549if test "x$ac_cv_func_fork_works" = xcross; then 5550 ac_cv_func_vfork_works=$ac_cv_func_vfork 5551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 5552$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 5553fi 5554 5555if test "x$ac_cv_func_vfork_works" = xyes; then 5556 5557$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 5558 5559else 5560 5561$as_echo "#define vfork fork" >>confdefs.h 5562 5563fi 5564if test "x$ac_cv_func_fork_works" = xyes; then 5565 5566$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 5567 5568fi 5569 5570for ac_func in vprintf 5571do : 5572 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" 5573if test "x$ac_cv_func_vprintf" = xyes; then : 5574 cat >>confdefs.h <<_ACEOF 5575#define HAVE_VPRINTF 1 5576_ACEOF 5577 5578ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" 5579if test "x$ac_cv_func__doprnt" = xyes; then : 5580 5581$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h 5582 5583fi 5584 5585fi 5586done 5587 5588 5589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5 5590$as_echo_n "checking for wait3 that fills in rusage... " >&6; } 5591if ${ac_cv_func_wait3_rusage+:} false; then : 5592 $as_echo_n "(cached) " >&6 5593else 5594 if test "$cross_compiling" = yes; then : 5595 ac_cv_func_wait3_rusage=no 5596else 5597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5598/* end confdefs.h. */ 5599$ac_includes_default 5600#include <sys/time.h> 5601#include <sys/resource.h> 5602#include <sys/wait.h> 5603/* HP-UX has wait3 but does not fill in rusage at all. */ 5604int 5605main () 5606{ 5607 struct rusage r; 5608 int i; 5609 /* Use a field that we can force nonzero -- 5610 voluntary context switches. 5611 For systems like NeXT and OSF/1 that don't set it, 5612 also use the system CPU time. And page faults (I/O) for Linux. */ 5613 r.ru_nvcsw = 0; 5614 r.ru_stime.tv_sec = 0; 5615 r.ru_stime.tv_usec = 0; 5616 r.ru_majflt = r.ru_minflt = 0; 5617 switch (fork ()) 5618 { 5619 case 0: /* Child. */ 5620 sleep(1); /* Give up the CPU. */ 5621 _exit(0); 5622 break; 5623 case -1: /* What can we do? */ 5624 _exit(0); 5625 break; 5626 default: /* Parent. */ 5627 wait3(&i, 0, &r); 5628 /* Avoid "text file busy" from rm on fast HP-UX machines. */ 5629 sleep(2); 5630 return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 5631 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); 5632 } 5633} 5634_ACEOF 5635if ac_fn_c_try_run "$LINENO"; then : 5636 ac_cv_func_wait3_rusage=yes 5637else 5638 ac_cv_func_wait3_rusage=no 5639fi 5640rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5641 conftest.$ac_objext conftest.beam conftest.$ac_ext 5642fi 5643 5644fi 5645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5 5646$as_echo "$ac_cv_func_wait3_rusage" >&6; } 5647if test $ac_cv_func_wait3_rusage = yes; then 5648 5649$as_echo "#define HAVE_WAIT3 1" >>confdefs.h 5650 5651fi 5652 5653for ac_func in \ 5654 err \ 5655 errx \ 5656 getcwd \ 5657 getenv \ 5658 getopt \ 5659 getwd \ 5660 killpg \ 5661 mmap \ 5662 putenv \ 5663 select \ 5664 setenv \ 5665 setpgid \ 5666 setsid \ 5667 sigaction \ 5668 sigvec \ 5669 snprintf \ 5670 strerror \ 5671 strftime \ 5672 strsep \ 5673 strtod \ 5674 strtol \ 5675 sysctl \ 5676 unsetenv \ 5677 vsnprintf \ 5678 wait3 \ 5679 wait4 \ 5680 waitpid \ 5681 warn \ 5682 warnx \ 5683 5684do : 5685 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5686ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5687if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5688 cat >>confdefs.h <<_ACEOF 5689#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5690_ACEOF 5691 5692fi 5693done 5694 5695 5696ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" 5697if test "x$ac_cv_func_realpath" = xyes; then : 5698 $as_echo "#define HAVE_REALPATH 1" >>confdefs.h 5699 5700else 5701 case " $LIBOBJS " in 5702 *" realpath.$ac_objext "* ) ;; 5703 *) LIBOBJS="$LIBOBJS realpath.$ac_objext" 5704 ;; 5705esac 5706 5707fi 5708 5709ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname" 5710if test "x$ac_cv_func_dirname" = xyes; then : 5711 $as_echo "#define HAVE_DIRNAME 1" >>confdefs.h 5712 5713else 5714 case " $LIBOBJS " in 5715 *" dirname.$ac_objext "* ) ;; 5716 *) LIBOBJS="$LIBOBJS dirname.$ac_objext" 5717 ;; 5718esac 5719 5720fi 5721 5722ac_fn_c_check_func "$LINENO" "stresep" "ac_cv_func_stresep" 5723if test "x$ac_cv_func_stresep" = xyes; then : 5724 $as_echo "#define HAVE_STRESEP 1" >>confdefs.h 5725 5726else 5727 case " $LIBOBJS " in 5728 *" stresep.$ac_objext "* ) ;; 5729 *) LIBOBJS="$LIBOBJS stresep.$ac_objext" 5730 ;; 5731esac 5732 5733fi 5734 5735ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 5736if test "x$ac_cv_func_strlcpy" = xyes; then : 5737 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 5738 5739else 5740 case " $LIBOBJS " in 5741 *" strlcpy.$ac_objext "* ) ;; 5742 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 5743 ;; 5744esac 5745 5746fi 5747 5748 5749 5750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for emalloc in -lutil" >&5 5751$as_echo_n "checking for emalloc in -lutil... " >&6; } 5752if ${ac_cv_lib_util_emalloc+:} false; then : 5753 $as_echo_n "(cached) " >&6 5754else 5755 ac_check_lib_save_LIBS=$LIBS 5756LIBS="-lutil $LIBS" 5757cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5758/* end confdefs.h. */ 5759 5760/* Override any GCC internal prototype to avoid an error. 5761 Use char because int might match the return type of a GCC 5762 builtin and then its argument prototype would still apply. */ 5763#ifdef __cplusplus 5764extern "C" 5765#endif 5766char emalloc (); 5767int 5768main () 5769{ 5770return emalloc (); 5771 ; 5772 return 0; 5773} 5774_ACEOF 5775if ac_fn_c_try_link "$LINENO"; then : 5776 ac_cv_lib_util_emalloc=yes 5777else 5778 ac_cv_lib_util_emalloc=no 5779fi 5780rm -f core conftest.err conftest.$ac_objext \ 5781 conftest$ac_exeext conftest.$ac_ext 5782LIBS=$ac_check_lib_save_LIBS 5783fi 5784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_emalloc" >&5 5785$as_echo "$ac_cv_lib_util_emalloc" >&6; } 5786if test "x$ac_cv_lib_util_emalloc" = xyes; then : 5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erealloc in -lutil" >&5 5788$as_echo_n "checking for erealloc in -lutil... " >&6; } 5789if ${ac_cv_lib_util_erealloc+:} false; then : 5790 $as_echo_n "(cached) " >&6 5791else 5792 ac_check_lib_save_LIBS=$LIBS 5793LIBS="-lutil $LIBS" 5794cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795/* end confdefs.h. */ 5796 5797/* Override any GCC internal prototype to avoid an error. 5798 Use char because int might match the return type of a GCC 5799 builtin and then its argument prototype would still apply. */ 5800#ifdef __cplusplus 5801extern "C" 5802#endif 5803char erealloc (); 5804int 5805main () 5806{ 5807return erealloc (); 5808 ; 5809 return 0; 5810} 5811_ACEOF 5812if ac_fn_c_try_link "$LINENO"; then : 5813 ac_cv_lib_util_erealloc=yes 5814else 5815 ac_cv_lib_util_erealloc=no 5816fi 5817rm -f core conftest.err conftest.$ac_objext \ 5818 conftest$ac_exeext conftest.$ac_ext 5819LIBS=$ac_check_lib_save_LIBS 5820fi 5821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_erealloc" >&5 5822$as_echo "$ac_cv_lib_util_erealloc" >&6; } 5823if test "x$ac_cv_lib_util_erealloc" = xyes; then : 5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrdup in -lutil" >&5 5825$as_echo_n "checking for estrdup in -lutil... " >&6; } 5826if ${ac_cv_lib_util_estrdup+:} false; then : 5827 $as_echo_n "(cached) " >&6 5828else 5829 ac_check_lib_save_LIBS=$LIBS 5830LIBS="-lutil $LIBS" 5831cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5832/* end confdefs.h. */ 5833 5834/* Override any GCC internal prototype to avoid an error. 5835 Use char because int might match the return type of a GCC 5836 builtin and then its argument prototype would still apply. */ 5837#ifdef __cplusplus 5838extern "C" 5839#endif 5840char estrdup (); 5841int 5842main () 5843{ 5844return estrdup (); 5845 ; 5846 return 0; 5847} 5848_ACEOF 5849if ac_fn_c_try_link "$LINENO"; then : 5850 ac_cv_lib_util_estrdup=yes 5851else 5852 ac_cv_lib_util_estrdup=no 5853fi 5854rm -f core conftest.err conftest.$ac_objext \ 5855 conftest$ac_exeext conftest.$ac_ext 5856LIBS=$ac_check_lib_save_LIBS 5857fi 5858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrdup" >&5 5859$as_echo "$ac_cv_lib_util_estrdup" >&6; } 5860if test "x$ac_cv_lib_util_estrdup" = xyes; then : 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrndup in -lutil" >&5 5862$as_echo_n "checking for estrndup in -lutil... " >&6; } 5863if ${ac_cv_lib_util_estrndup+:} false; then : 5864 $as_echo_n "(cached) " >&6 5865else 5866 ac_check_lib_save_LIBS=$LIBS 5867LIBS="-lutil $LIBS" 5868cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5869/* end confdefs.h. */ 5870 5871/* Override any GCC internal prototype to avoid an error. 5872 Use char because int might match the return type of a GCC 5873 builtin and then its argument prototype would still apply. */ 5874#ifdef __cplusplus 5875extern "C" 5876#endif 5877char estrndup (); 5878int 5879main () 5880{ 5881return estrndup (); 5882 ; 5883 return 0; 5884} 5885_ACEOF 5886if ac_fn_c_try_link "$LINENO"; then : 5887 ac_cv_lib_util_estrndup=yes 5888else 5889 ac_cv_lib_util_estrndup=no 5890fi 5891rm -f core conftest.err conftest.$ac_objext \ 5892 conftest$ac_exeext conftest.$ac_ext 5893LIBS=$ac_check_lib_save_LIBS 5894fi 5895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrndup" >&5 5896$as_echo "$ac_cv_lib_util_estrndup" >&6; } 5897if test "x$ac_cv_lib_util_estrndup" = xyes; then : 5898 LIBS="$LIBS -lutil" 5899 CPPFLAGS="$CPPFLAGS -DUSE_EMALLOC" 5900fi 5901 5902fi 5903 5904fi 5905 5906fi 5907 5908 5909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 5910$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } 5911if ${ac_cv_header_stat_broken+:} false; then : 5912 $as_echo_n "(cached) " >&6 5913else 5914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5915/* end confdefs.h. */ 5916#include <sys/types.h> 5917#include <sys/stat.h> 5918 5919#if defined S_ISBLK && defined S_IFDIR 5920extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 5921#endif 5922 5923#if defined S_ISBLK && defined S_IFCHR 5924extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 5925#endif 5926 5927#if defined S_ISLNK && defined S_IFREG 5928extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 5929#endif 5930 5931#if defined S_ISSOCK && defined S_IFREG 5932extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 5933#endif 5934 5935_ACEOF 5936if ac_fn_c_try_compile "$LINENO"; then : 5937 ac_cv_header_stat_broken=no 5938else 5939 ac_cv_header_stat_broken=yes 5940fi 5941rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5942fi 5943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 5944$as_echo "$ac_cv_header_stat_broken" >&6; } 5945if test $ac_cv_header_stat_broken = yes; then 5946 5947$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h 5948 5949fi 5950 5951ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 5952if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 5953 5954cat >>confdefs.h <<_ACEOF 5955#define HAVE_STRUCT_STAT_ST_RDEV 1 5956_ACEOF 5957 5958 5959$as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h 5960 5961fi 5962 5963 5964echo "checking if compiler supports __func__" >&6 5965ac_ext=c 5966ac_cpp='$CPP $CPPFLAGS' 5967ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5968ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5969ac_compiler_gnu=$ac_cv_c_compiler_gnu 5970 5971cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5972/* end confdefs.h. */ 5973 5974int 5975main () 5976{ 5977const char *func = __func__; 5978 ; 5979 return 0; 5980} 5981_ACEOF 5982if ac_fn_c_try_compile "$LINENO"; then : 5983 5984else 5985 5986$as_echo "#define __func__ __FUNCTION__" >>confdefs.h 5987 5988fi 5989rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5990echo $ECHO_N "checking if diff -u works... $ECHO_C" >&6 5991if diff -u /dev/null /dev/null > /dev/null 2>&1; then 5992 diff_u=-u 5993 echo yes >&6 5994else 5995 diff_u= 5996 echo no >&6 5997fi 5998echo "checking for MACHINE & MACHINE_ARCH..." >&6 5999cat > conftest.$ac_ext <<EOF 6000#include "confdefs.h" 6001#include <sys/param.h> 6002#ifdef MACHINE 6003machine=MACHINE 6004#endif 6005#ifdef MACHINE_ARCH 6006machine_arch=MACHINE_ARCH 6007#endif 6008EOF 6009 6010default_machine=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6011 egrep machine= | tr -d ' "'` 6012rm -rf conftest* 6013if test "$default_machine"; then 6014 eval "$default_machine" 6015fi 6016machine=${machine:-`$srcdir/machine.sh`} 6017machine_arch=${machine_arch:-`$srcdir/machine.sh arch`} 6018echo "defaults: MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6 6019 6020# Check whether --with-machine was given. 6021if test "${with_machine+set}" = set; then : 6022 withval=$with_machine; case "${withval}" in 6023yes) as_fn_error $? "bad value ${withval} given for bmake MACHINE" "$LINENO" 5 ;; 6024no) ;; 6025generic) machine=`$srcdir/machine.sh`;; 6026*) machine=$with_machine;; 6027esac 6028fi 6029 6030force_machine= 6031 6032# Check whether --with-force_machine was given. 6033if test "${with_force_machine+set}" = set; then : 6034 withval=$with_force_machine; case "${withval}" in 6035yes) force_machine=FORCE_;; 6036no) ;; 6037*) force_machine=FORCE_; machine=$with_force_machine;; 6038esac 6039fi 6040 6041force_machine_arch= 6042 6043# Check whether --with-force_machine_arch was given. 6044if test "${with_force_machine_arch+set}" = set; then : 6045 withval=$with_force_machine_arch; case "${withval}" in 6046yes) force_machine_arch=FORCE_;; 6047no) ;; 6048*) force_machine_arch=FORCE_; machine_arch=$with_force_machine;; 6049esac 6050fi 6051 6052 6053# Check whether --with-machine_arch was given. 6054if test "${with_machine_arch+set}" = set; then : 6055 withval=$with_machine_arch; case "${withval}" in 6056yes) as_fn_error $? "bad value ${withval} given for bmake MACHINE_ARCH" "$LINENO" 5 ;; 6057no) ;; 6058*) machine_arch=$with_machine_arch;; 6059esac 6060fi 6061 6062echo "Using: ${force_machine}MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6 6063default_sys_path=\${prefix}/share/mk 6064 6065# Check whether --with-default-sys-path was given. 6066if test "${with_default_sys_path+set}" = set; then : 6067 withval=$with_default_sys_path; case "${withval}" in 6068yes) as_fn_error $? "bad value ${withval} given for bmake _PATH_DEFSYSPATH" "$LINENO" 5 ;; 6069no) ;; 6070*) default_sys_path="$with_default_sys_path" 6071 ;; 6072esac 6073fi 6074 6075 6076# Check whether --with-path-objdirprefix was given. 6077if test "${with_path_objdirprefix+set}" = set; then : 6078 withval=$with_path_objdirprefix; case "${withval}" in 6079yes) as_fn_error $? "bad value ${withval} given for bmake _PATH_OBJDIRPREFIX" "$LINENO" 5 ;; 6080no) CPPFLAGS="$CPPFLAGS -DNO_PATH_OBJDIRPREFIX" ;; 6081*) CPPFLAGS="$CPPFLAGS \"-D_PATH_OBJDIRPREFIX=\\\"$with_path-objdir\\\"\"" ;; 6082esac 6083fi 6084 6085# Check whether --enable-pwd-override was given. 6086if test "${enable_pwd_override+set}" = set; then : 6087 enableval=$enable_pwd_override; case "${enableval}" in 6088yes) ;; 6089no) CPPFLAGS="$CPPFLAGS -DNO_PWD_OVERRIDE" ;; 6090*) as_fn_error $? "bad value ${enableval} given for pwd-override option" "$LINENO" 5 ;; 6091esac 6092fi 6093 6094# Check whether --enable-check-make-chdir was given. 6095if test "${enable_check_make_chdir+set}" = set; then : 6096 enableval=$enable_check_make_chdir; case "${enableval}" in 6097yes) ;; 6098no) CPPFLAGS="$CPPFLAGS -DNO_CHECK_MAKE_CHDIR" ;; 6099*) as_fn_error $? "bad value ${enableval} given for check-make-chdir option" "$LINENO" 5 ;; 6100esac 6101fi 6102 6103 6104# Check whether --with-mksrc was given. 6105if test "${with_mksrc+set}" = set; then : 6106 withval=$with_mksrc; case "${withval}" in 6107""|yes|no) ;; 6108*) test -s $withval/install-mk && mksrc=$withval || 6109as_fn_error $? "bad value ${withval} given for mksrc cannot find install-mk" "$LINENO" 5 6110;; 6111esac 6112 6113fi 6114 6115srcdir=`cd $srcdir && pwd` 6116for mksrc in $mksrc $srcdir/mk $srcdir/../mk mk 6117do 6118 test -s $mksrc/install-mk || continue 6119 mksrc=`cd $mksrc && pwd` 6120 break 6121done 6122mksrc=`echo $mksrc | sed "s,$srcdir,\\\${srcdir},"` 6123echo "Using: MKSRC=$mksrc" 1>&6 6124if test -x /usr/xpg4/bin/sh; then 6125 defshell_path=${defshell_path:-/usr/xpg4/bin/sh} 6126fi 6127if test -n "$defshell_path"; then 6128 echo "Using: SHELL=$defshell_path" >&6 6129 6130cat >>confdefs.h <<_ACEOF 6131#define DEFSHELL_CUSTOM "$defshell_path" 6132_ACEOF 6133 6134fi 6135if test -n "$DEFSHELL_INDEX"; then 6136 6137cat >>confdefs.h <<_ACEOF 6138#define DEFSHELL_INDEX $DEFSHELL_INDEX 6139_ACEOF 6140 6141fi 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154bm_outfiles="Makefile.config unit-tests/Makefile.config make-bootstrap.sh" 6155if test $use_makefile = yes; then 6156 bm_outfiles="makefile $bm_outfiles" 6157fi 6158ac_config_files="$ac_config_files $bm_outfiles" 6159 6160cat >confcache <<\_ACEOF 6161# This file is a shell script that caches the results of configure 6162# tests run on this system so they can be shared between configure 6163# scripts and configure runs, see configure's option --config-cache. 6164# It is not useful on other systems. If it contains results you don't 6165# want to keep, you may remove or edit it. 6166# 6167# config.status only pays attention to the cache file if you give it 6168# the --recheck option to rerun configure. 6169# 6170# `ac_cv_env_foo' variables (set or unset) will be overridden when 6171# loading this file, other *unset* `ac_cv_foo' will be assigned the 6172# following values. 6173 6174_ACEOF 6175 6176# The following way of writing the cache mishandles newlines in values, 6177# but we know of no workaround that is simple, portable, and efficient. 6178# So, we kill variables containing newlines. 6179# Ultrix sh set writes to stderr and can't be redirected directly, 6180# and sets the high bit in the cache file unless we assign to the vars. 6181( 6182 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6183 eval ac_val=\$$ac_var 6184 case $ac_val in #( 6185 *${as_nl}*) 6186 case $ac_var in #( 6187 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6188$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6189 esac 6190 case $ac_var in #( 6191 _ | IFS | as_nl) ;; #( 6192 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6193 *) { eval $ac_var=; unset $ac_var;} ;; 6194 esac ;; 6195 esac 6196 done 6197 6198 (set) 2>&1 | 6199 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6200 *${as_nl}ac_space=\ *) 6201 # `set' does not quote correctly, so add quotes: double-quote 6202 # substitution turns \\\\ into \\, and sed turns \\ into \. 6203 sed -n \ 6204 "s/'/'\\\\''/g; 6205 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6206 ;; #( 6207 *) 6208 # `set' quotes correctly as required by POSIX, so do not add quotes. 6209 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6210 ;; 6211 esac | 6212 sort 6213) | 6214 sed ' 6215 /^ac_cv_env_/b end 6216 t clear 6217 :clear 6218 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6219 t end 6220 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6221 :end' >>confcache 6222if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6223 if test -w "$cache_file"; then 6224 if test "x$cache_file" != "x/dev/null"; then 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6226$as_echo "$as_me: updating cache $cache_file" >&6;} 6227 if test ! -f "$cache_file" || test -h "$cache_file"; then 6228 cat confcache >"$cache_file" 6229 else 6230 case $cache_file in #( 6231 */* | ?:*) 6232 mv -f confcache "$cache_file"$$ && 6233 mv -f "$cache_file"$$ "$cache_file" ;; #( 6234 *) 6235 mv -f confcache "$cache_file" ;; 6236 esac 6237 fi 6238 fi 6239 else 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6241$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6242 fi 6243fi 6244rm -f confcache 6245 6246test "x$prefix" = xNONE && prefix=$ac_default_prefix 6247# Let make expand exec_prefix. 6248test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6249 6250DEFS=-DHAVE_CONFIG_H 6251 6252ac_libobjs= 6253ac_ltlibobjs= 6254U= 6255for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6256 # 1. Remove the extension, and $U if already installed. 6257 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6258 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6259 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6260 # will be set to the directory where LIBOBJS objects are built. 6261 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6262 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6263done 6264LIBOBJS=$ac_libobjs 6265 6266LTLIBOBJS=$ac_ltlibobjs 6267 6268 6269 6270 6271: "${CONFIG_STATUS=./config.status}" 6272ac_write_fail=0 6273ac_clean_files_save=$ac_clean_files 6274ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6275{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6276$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6277as_write_fail=0 6278cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6279#! $SHELL 6280# Generated by $as_me. 6281# Run this file to recreate the current configuration. 6282# Compiler output produced by configure, useful for debugging 6283# configure, is in config.log if it exists. 6284 6285debug=false 6286ac_cs_recheck=false 6287ac_cs_silent=false 6288 6289SHELL=\${CONFIG_SHELL-$SHELL} 6290export SHELL 6291_ASEOF 6292cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6293## -------------------- ## 6294## M4sh Initialization. ## 6295## -------------------- ## 6296 6297# Be more Bourne compatible 6298DUALCASE=1; export DUALCASE # for MKS sh 6299if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6300 emulate sh 6301 NULLCMD=: 6302 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6303 # is contrary to our usage. Disable this feature. 6304 alias -g '${1+"$@"}'='"$@"' 6305 setopt NO_GLOB_SUBST 6306else 6307 case `(set -o) 2>/dev/null` in #( 6308 *posix*) : 6309 set -o posix ;; #( 6310 *) : 6311 ;; 6312esac 6313fi 6314 6315 6316as_nl=' 6317' 6318export as_nl 6319# Printing a long string crashes Solaris 7 /usr/bin/printf. 6320as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6321as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6322as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6323# Prefer a ksh shell builtin over an external printf program on Solaris, 6324# but without wasting forks for bash or zsh. 6325if test -z "$BASH_VERSION$ZSH_VERSION" \ 6326 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6327 as_echo='print -r --' 6328 as_echo_n='print -rn --' 6329elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6330 as_echo='printf %s\n' 6331 as_echo_n='printf %s' 6332else 6333 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6334 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6335 as_echo_n='/usr/ucb/echo -n' 6336 else 6337 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6338 as_echo_n_body='eval 6339 arg=$1; 6340 case $arg in #( 6341 *"$as_nl"*) 6342 expr "X$arg" : "X\\(.*\\)$as_nl"; 6343 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6344 esac; 6345 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6346 ' 6347 export as_echo_n_body 6348 as_echo_n='sh -c $as_echo_n_body as_echo' 6349 fi 6350 export as_echo_body 6351 as_echo='sh -c $as_echo_body as_echo' 6352fi 6353 6354# The user is always right. 6355if test "${PATH_SEPARATOR+set}" != set; then 6356 PATH_SEPARATOR=: 6357 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6358 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6359 PATH_SEPARATOR=';' 6360 } 6361fi 6362 6363 6364# IFS 6365# We need space, tab and new line, in precisely that order. Quoting is 6366# there to prevent editors from complaining about space-tab. 6367# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6368# splitting by setting IFS to empty value.) 6369IFS=" "" $as_nl" 6370 6371# Find who we are. Look in the path if we contain no directory separator. 6372as_myself= 6373case $0 in #(( 6374 *[\\/]* ) as_myself=$0 ;; 6375 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6376for as_dir in $PATH 6377do 6378 IFS=$as_save_IFS 6379 test -z "$as_dir" && as_dir=. 6380 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6381 done 6382IFS=$as_save_IFS 6383 6384 ;; 6385esac 6386# We did not find ourselves, most probably we were run as `sh COMMAND' 6387# in which case we are not to be found in the path. 6388if test "x$as_myself" = x; then 6389 as_myself=$0 6390fi 6391if test ! -f "$as_myself"; then 6392 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6393 exit 1 6394fi 6395 6396# Unset variables that we do not need and which cause bugs (e.g. in 6397# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6398# suppresses any "Segmentation fault" message there. '((' could 6399# trigger a bug in pdksh 5.2.14. 6400for as_var in BASH_ENV ENV MAIL MAILPATH 6401do eval test x\${$as_var+set} = xset \ 6402 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6403done 6404PS1='$ ' 6405PS2='> ' 6406PS4='+ ' 6407 6408# NLS nuisances. 6409LC_ALL=C 6410export LC_ALL 6411LANGUAGE=C 6412export LANGUAGE 6413 6414# CDPATH. 6415(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6416 6417 6418# as_fn_error STATUS ERROR [LINENO LOG_FD] 6419# ---------------------------------------- 6420# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6421# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6422# script with STATUS, using 1 if that was 0. 6423as_fn_error () 6424{ 6425 as_status=$1; test $as_status -eq 0 && as_status=1 6426 if test "$4"; then 6427 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6428 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6429 fi 6430 $as_echo "$as_me: error: $2" >&2 6431 as_fn_exit $as_status 6432} # as_fn_error 6433 6434 6435# as_fn_set_status STATUS 6436# ----------------------- 6437# Set $? to STATUS, without forking. 6438as_fn_set_status () 6439{ 6440 return $1 6441} # as_fn_set_status 6442 6443# as_fn_exit STATUS 6444# ----------------- 6445# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6446as_fn_exit () 6447{ 6448 set +e 6449 as_fn_set_status $1 6450 exit $1 6451} # as_fn_exit 6452 6453# as_fn_unset VAR 6454# --------------- 6455# Portably unset VAR. 6456as_fn_unset () 6457{ 6458 { eval $1=; unset $1;} 6459} 6460as_unset=as_fn_unset 6461# as_fn_append VAR VALUE 6462# ---------------------- 6463# Append the text in VALUE to the end of the definition contained in VAR. Take 6464# advantage of any shell optimizations that allow amortized linear growth over 6465# repeated appends, instead of the typical quadratic growth present in naive 6466# implementations. 6467if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6468 eval 'as_fn_append () 6469 { 6470 eval $1+=\$2 6471 }' 6472else 6473 as_fn_append () 6474 { 6475 eval $1=\$$1\$2 6476 } 6477fi # as_fn_append 6478 6479# as_fn_arith ARG... 6480# ------------------ 6481# Perform arithmetic evaluation on the ARGs, and store the result in the 6482# global $as_val. Take advantage of shells that can avoid forks. The arguments 6483# must be portable across $(()) and expr. 6484if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6485 eval 'as_fn_arith () 6486 { 6487 as_val=$(( $* )) 6488 }' 6489else 6490 as_fn_arith () 6491 { 6492 as_val=`expr "$@" || test $? -eq 1` 6493 } 6494fi # as_fn_arith 6495 6496 6497if expr a : '\(a\)' >/dev/null 2>&1 && 6498 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6499 as_expr=expr 6500else 6501 as_expr=false 6502fi 6503 6504if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6505 as_basename=basename 6506else 6507 as_basename=false 6508fi 6509 6510if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6511 as_dirname=dirname 6512else 6513 as_dirname=false 6514fi 6515 6516as_me=`$as_basename -- "$0" || 6517$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6518 X"$0" : 'X\(//\)$' \| \ 6519 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6520$as_echo X/"$0" | 6521 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6522 s//\1/ 6523 q 6524 } 6525 /^X\/\(\/\/\)$/{ 6526 s//\1/ 6527 q 6528 } 6529 /^X\/\(\/\).*/{ 6530 s//\1/ 6531 q 6532 } 6533 s/.*/./; q'` 6534 6535# Avoid depending upon Character Ranges. 6536as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6537as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6538as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6539as_cr_digits='0123456789' 6540as_cr_alnum=$as_cr_Letters$as_cr_digits 6541 6542ECHO_C= ECHO_N= ECHO_T= 6543case `echo -n x` in #((((( 6544-n*) 6545 case `echo 'xy\c'` in 6546 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6547 xy) ECHO_C='\c';; 6548 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6549 ECHO_T=' ';; 6550 esac;; 6551*) 6552 ECHO_N='-n';; 6553esac 6554 6555rm -f conf$$ conf$$.exe conf$$.file 6556if test -d conf$$.dir; then 6557 rm -f conf$$.dir/conf$$.file 6558else 6559 rm -f conf$$.dir 6560 mkdir conf$$.dir 2>/dev/null 6561fi 6562if (echo >conf$$.file) 2>/dev/null; then 6563 if ln -s conf$$.file conf$$ 2>/dev/null; then 6564 as_ln_s='ln -s' 6565 # ... but there are two gotchas: 6566 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6567 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6568 # In both cases, we have to default to `cp -pR'. 6569 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6570 as_ln_s='cp -pR' 6571 elif ln conf$$.file conf$$ 2>/dev/null; then 6572 as_ln_s=ln 6573 else 6574 as_ln_s='cp -pR' 6575 fi 6576else 6577 as_ln_s='cp -pR' 6578fi 6579rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6580rmdir conf$$.dir 2>/dev/null 6581 6582 6583# as_fn_mkdir_p 6584# ------------- 6585# Create "$as_dir" as a directory, including parents if necessary. 6586as_fn_mkdir_p () 6587{ 6588 6589 case $as_dir in #( 6590 -*) as_dir=./$as_dir;; 6591 esac 6592 test -d "$as_dir" || eval $as_mkdir_p || { 6593 as_dirs= 6594 while :; do 6595 case $as_dir in #( 6596 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6597 *) as_qdir=$as_dir;; 6598 esac 6599 as_dirs="'$as_qdir' $as_dirs" 6600 as_dir=`$as_dirname -- "$as_dir" || 6601$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6602 X"$as_dir" : 'X\(//\)[^/]' \| \ 6603 X"$as_dir" : 'X\(//\)$' \| \ 6604 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6605$as_echo X"$as_dir" | 6606 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6607 s//\1/ 6608 q 6609 } 6610 /^X\(\/\/\)[^/].*/{ 6611 s//\1/ 6612 q 6613 } 6614 /^X\(\/\/\)$/{ 6615 s//\1/ 6616 q 6617 } 6618 /^X\(\/\).*/{ 6619 s//\1/ 6620 q 6621 } 6622 s/.*/./; q'` 6623 test -d "$as_dir" && break 6624 done 6625 test -z "$as_dirs" || eval "mkdir $as_dirs" 6626 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6627 6628 6629} # as_fn_mkdir_p 6630if mkdir -p . 2>/dev/null; then 6631 as_mkdir_p='mkdir -p "$as_dir"' 6632else 6633 test -d ./-p && rmdir ./-p 6634 as_mkdir_p=false 6635fi 6636 6637 6638# as_fn_executable_p FILE 6639# ----------------------- 6640# Test if FILE is an executable regular file. 6641as_fn_executable_p () 6642{ 6643 test -f "$1" && test -x "$1" 6644} # as_fn_executable_p 6645as_test_x='test -x' 6646as_executable_p=as_fn_executable_p 6647 6648# Sed expression to map a string onto a valid CPP name. 6649as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6650 6651# Sed expression to map a string onto a valid variable name. 6652as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6653 6654 6655exec 6>&1 6656## ----------------------------------- ## 6657## Main body of $CONFIG_STATUS script. ## 6658## ----------------------------------- ## 6659_ASEOF 6660test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6661 6662cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6663# Save the log message, to keep $0 and so on meaningful, and to 6664# report actual input values of CONFIG_FILES etc. instead of their 6665# values after options handling. 6666ac_log=" 6667This file was extended by bmake $as_me 20201018, which was 6668generated by GNU Autoconf 2.69. Invocation command line was 6669 6670 CONFIG_FILES = $CONFIG_FILES 6671 CONFIG_HEADERS = $CONFIG_HEADERS 6672 CONFIG_LINKS = $CONFIG_LINKS 6673 CONFIG_COMMANDS = $CONFIG_COMMANDS 6674 $ $0 $@ 6675 6676on `(hostname || uname -n) 2>/dev/null | sed 1q` 6677" 6678 6679_ACEOF 6680 6681case $ac_config_files in *" 6682"*) set x $ac_config_files; shift; ac_config_files=$*;; 6683esac 6684 6685case $ac_config_headers in *" 6686"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6687esac 6688 6689 6690cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6691# Files that config.status was made for. 6692config_files="$ac_config_files" 6693config_headers="$ac_config_headers" 6694 6695_ACEOF 6696 6697cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6698ac_cs_usage="\ 6699\`$as_me' instantiates files and other configuration actions 6700from templates according to the current configuration. Unless the files 6701and actions are specified as TAGs, all are instantiated by default. 6702 6703Usage: $0 [OPTION]... [TAG]... 6704 6705 -h, --help print this help, then exit 6706 -V, --version print version number and configuration settings, then exit 6707 --config print configuration, then exit 6708 -q, --quiet, --silent 6709 do not print progress messages 6710 -d, --debug don't remove temporary files 6711 --recheck update $as_me by reconfiguring in the same conditions 6712 --file=FILE[:TEMPLATE] 6713 instantiate the configuration file FILE 6714 --header=FILE[:TEMPLATE] 6715 instantiate the configuration header FILE 6716 6717Configuration files: 6718$config_files 6719 6720Configuration headers: 6721$config_headers 6722 6723Report bugs to <sjg@NetBSD.org>." 6724 6725_ACEOF 6726cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6727ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6728ac_cs_version="\\ 6729bmake config.status 20201018 6730configured by $0, generated by GNU Autoconf 2.69, 6731 with options \\"\$ac_cs_config\\" 6732 6733Copyright (C) 2012 Free Software Foundation, Inc. 6734This config.status script is free software; the Free Software Foundation 6735gives unlimited permission to copy, distribute and modify it." 6736 6737ac_pwd='$ac_pwd' 6738srcdir='$srcdir' 6739INSTALL='$INSTALL' 6740test -n "\$AWK" || AWK=awk 6741_ACEOF 6742 6743cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6744# The default lists apply if the user does not specify any file. 6745ac_need_defaults=: 6746while test $# != 0 6747do 6748 case $1 in 6749 --*=?*) 6750 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6751 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6752 ac_shift=: 6753 ;; 6754 --*=) 6755 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6756 ac_optarg= 6757 ac_shift=: 6758 ;; 6759 *) 6760 ac_option=$1 6761 ac_optarg=$2 6762 ac_shift=shift 6763 ;; 6764 esac 6765 6766 case $ac_option in 6767 # Handling of the options. 6768 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6769 ac_cs_recheck=: ;; 6770 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6771 $as_echo "$ac_cs_version"; exit ;; 6772 --config | --confi | --conf | --con | --co | --c ) 6773 $as_echo "$ac_cs_config"; exit ;; 6774 --debug | --debu | --deb | --de | --d | -d ) 6775 debug=: ;; 6776 --file | --fil | --fi | --f ) 6777 $ac_shift 6778 case $ac_optarg in 6779 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6780 '') as_fn_error $? "missing file argument" ;; 6781 esac 6782 as_fn_append CONFIG_FILES " '$ac_optarg'" 6783 ac_need_defaults=false;; 6784 --header | --heade | --head | --hea ) 6785 $ac_shift 6786 case $ac_optarg in 6787 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6788 esac 6789 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6790 ac_need_defaults=false;; 6791 --he | --h) 6792 # Conflict between --help and --header 6793 as_fn_error $? "ambiguous option: \`$1' 6794Try \`$0 --help' for more information.";; 6795 --help | --hel | -h ) 6796 $as_echo "$ac_cs_usage"; exit ;; 6797 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6798 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6799 ac_cs_silent=: ;; 6800 6801 # This is an error. 6802 -*) as_fn_error $? "unrecognized option: \`$1' 6803Try \`$0 --help' for more information." ;; 6804 6805 *) as_fn_append ac_config_targets " $1" 6806 ac_need_defaults=false ;; 6807 6808 esac 6809 shift 6810done 6811 6812ac_configure_extra_args= 6813 6814if $ac_cs_silent; then 6815 exec 6>/dev/null 6816 ac_configure_extra_args="$ac_configure_extra_args --silent" 6817fi 6818 6819_ACEOF 6820cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6821if \$ac_cs_recheck; then 6822 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6823 shift 6824 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6825 CONFIG_SHELL='$SHELL' 6826 export CONFIG_SHELL 6827 exec "\$@" 6828fi 6829 6830_ACEOF 6831cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6832exec 5>>config.log 6833{ 6834 echo 6835 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6836## Running $as_me. ## 6837_ASBOX 6838 $as_echo "$ac_log" 6839} >&5 6840 6841_ACEOF 6842cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6843_ACEOF 6844 6845cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6846 6847# Handling of arguments. 6848for ac_config_target in $ac_config_targets 6849do 6850 case $ac_config_target in 6851 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6852 "$bm_outfiles") CONFIG_FILES="$CONFIG_FILES $bm_outfiles" ;; 6853 6854 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6855 esac 6856done 6857 6858 6859# If the user did not use the arguments to specify the items to instantiate, 6860# then the envvar interface is used. Set only those that are not. 6861# We use the long form for the default assignment because of an extremely 6862# bizarre bug on SunOS 4.1.3. 6863if $ac_need_defaults; then 6864 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6865 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6866fi 6867 6868# Have a temporary directory for convenience. Make it in the build tree 6869# simply because there is no reason against having it here, and in addition, 6870# creating and moving files from /tmp can sometimes cause problems. 6871# Hook for its removal unless debugging. 6872# Note that there is a small window in which the directory will not be cleaned: 6873# after its creation but before its name has been assigned to `$tmp'. 6874$debug || 6875{ 6876 tmp= ac_tmp= 6877 trap 'exit_status=$? 6878 : "${ac_tmp:=$tmp}" 6879 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6880' 0 6881 trap 'as_fn_exit 1' 1 2 13 15 6882} 6883# Create a (secure) tmp directory for tmp files. 6884 6885{ 6886 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6887 test -d "$tmp" 6888} || 6889{ 6890 tmp=./conf$$-$RANDOM 6891 (umask 077 && mkdir "$tmp") 6892} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6893ac_tmp=$tmp 6894 6895# Set up the scripts for CONFIG_FILES section. 6896# No need to generate them if there are no CONFIG_FILES. 6897# This happens for instance with `./config.status config.h'. 6898if test -n "$CONFIG_FILES"; then 6899 6900 6901ac_cr=`echo X | tr X '\015'` 6902# On cygwin, bash can eat \r inside `` if the user requested igncr. 6903# But we know of no other shell where ac_cr would be empty at this 6904# point, so we can use a bashism as a fallback. 6905if test "x$ac_cr" = x; then 6906 eval ac_cr=\$\'\\r\' 6907fi 6908ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6909if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6910 ac_cs_awk_cr='\\r' 6911else 6912 ac_cs_awk_cr=$ac_cr 6913fi 6914 6915echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6916_ACEOF 6917 6918 6919{ 6920 echo "cat >conf$$subs.awk <<_ACEOF" && 6921 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6922 echo "_ACEOF" 6923} >conf$$subs.sh || 6924 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6925ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6926ac_delim='%!_!# ' 6927for ac_last_try in false false false false false :; do 6928 . ./conf$$subs.sh || 6929 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6930 6931 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6932 if test $ac_delim_n = $ac_delim_num; then 6933 break 6934 elif $ac_last_try; then 6935 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6936 else 6937 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6938 fi 6939done 6940rm -f conf$$subs.sh 6941 6942cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6943cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6944_ACEOF 6945sed -n ' 6946h 6947s/^/S["/; s/!.*/"]=/ 6948p 6949g 6950s/^[^!]*!// 6951:repl 6952t repl 6953s/'"$ac_delim"'$// 6954t delim 6955:nl 6956h 6957s/\(.\{148\}\)..*/\1/ 6958t more1 6959s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6960p 6961n 6962b repl 6963:more1 6964s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6965p 6966g 6967s/.\{148\}// 6968t nl 6969:delim 6970h 6971s/\(.\{148\}\)..*/\1/ 6972t more2 6973s/["\\]/\\&/g; s/^/"/; s/$/"/ 6974p 6975b 6976:more2 6977s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6978p 6979g 6980s/.\{148\}// 6981t delim 6982' <conf$$subs.awk | sed ' 6983/^[^""]/{ 6984 N 6985 s/\n// 6986} 6987' >>$CONFIG_STATUS || ac_write_fail=1 6988rm -f conf$$subs.awk 6989cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6990_ACAWK 6991cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6992 for (key in S) S_is_set[key] = 1 6993 FS = "" 6994 6995} 6996{ 6997 line = $ 0 6998 nfields = split(line, field, "@") 6999 substed = 0 7000 len = length(field[1]) 7001 for (i = 2; i < nfields; i++) { 7002 key = field[i] 7003 keylen = length(key) 7004 if (S_is_set[key]) { 7005 value = S[key] 7006 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7007 len += length(value) + length(field[++i]) 7008 substed = 1 7009 } else 7010 len += 1 + keylen 7011 } 7012 7013 print line 7014} 7015 7016_ACAWK 7017_ACEOF 7018cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7019if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7020 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7021else 7022 cat 7023fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7024 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7025_ACEOF 7026 7027# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7028# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7029# trailing colons and then remove the whole line if VPATH becomes empty 7030# (actually we leave an empty line to preserve line numbers). 7031if test "x$srcdir" = x.; then 7032 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7033h 7034s/// 7035s/^/:/ 7036s/[ ]*$/:/ 7037s/:\$(srcdir):/:/g 7038s/:\${srcdir}:/:/g 7039s/:@srcdir@:/:/g 7040s/^:*// 7041s/:*$// 7042x 7043s/\(=[ ]*\).*/\1/ 7044G 7045s/\n// 7046s/^[^=]*=[ ]*$// 7047}' 7048fi 7049 7050cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7051fi # test -n "$CONFIG_FILES" 7052 7053# Set up the scripts for CONFIG_HEADERS section. 7054# No need to generate them if there are no CONFIG_HEADERS. 7055# This happens for instance with `./config.status Makefile'. 7056if test -n "$CONFIG_HEADERS"; then 7057cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7058BEGIN { 7059_ACEOF 7060 7061# Transform confdefs.h into an awk script `defines.awk', embedded as 7062# here-document in config.status, that substitutes the proper values into 7063# config.h.in to produce config.h. 7064 7065# Create a delimiter string that does not exist in confdefs.h, to ease 7066# handling of long lines. 7067ac_delim='%!_!# ' 7068for ac_last_try in false false :; do 7069 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7070 if test -z "$ac_tt"; then 7071 break 7072 elif $ac_last_try; then 7073 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7074 else 7075 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7076 fi 7077done 7078 7079# For the awk script, D is an array of macro values keyed by name, 7080# likewise P contains macro parameters if any. Preserve backslash 7081# newline sequences. 7082 7083ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7084sed -n ' 7085s/.\{148\}/&'"$ac_delim"'/g 7086t rset 7087:rset 7088s/^[ ]*#[ ]*define[ ][ ]*/ / 7089t def 7090d 7091:def 7092s/\\$// 7093t bsnl 7094s/["\\]/\\&/g 7095s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7096D["\1"]=" \3"/p 7097s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7098d 7099:bsnl 7100s/["\\]/\\&/g 7101s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7102D["\1"]=" \3\\\\\\n"\\/p 7103t cont 7104s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7105t cont 7106d 7107:cont 7108n 7109s/.\{148\}/&'"$ac_delim"'/g 7110t clear 7111:clear 7112s/\\$// 7113t bsnlc 7114s/["\\]/\\&/g; s/^/"/; s/$/"/p 7115d 7116:bsnlc 7117s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7118b cont 7119' <confdefs.h | sed ' 7120s/'"$ac_delim"'/"\\\ 7121"/g' >>$CONFIG_STATUS || ac_write_fail=1 7122 7123cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7124 for (key in D) D_is_set[key] = 1 7125 FS = "" 7126} 7127/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7128 line = \$ 0 7129 split(line, arg, " ") 7130 if (arg[1] == "#") { 7131 defundef = arg[2] 7132 mac1 = arg[3] 7133 } else { 7134 defundef = substr(arg[1], 2) 7135 mac1 = arg[2] 7136 } 7137 split(mac1, mac2, "(") #) 7138 macro = mac2[1] 7139 prefix = substr(line, 1, index(line, defundef) - 1) 7140 if (D_is_set[macro]) { 7141 # Preserve the white space surrounding the "#". 7142 print prefix "define", macro P[macro] D[macro] 7143 next 7144 } else { 7145 # Replace #undef with comments. This is necessary, for example, 7146 # in the case of _POSIX_SOURCE, which is predefined and required 7147 # on some systems where configure will not decide to define it. 7148 if (defundef == "undef") { 7149 print "/*", prefix defundef, macro, "*/" 7150 next 7151 } 7152 } 7153} 7154{ print } 7155_ACAWK 7156_ACEOF 7157cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7158 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7159fi # test -n "$CONFIG_HEADERS" 7160 7161 7162eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 7163shift 7164for ac_tag 7165do 7166 case $ac_tag in 7167 :[FHLC]) ac_mode=$ac_tag; continue;; 7168 esac 7169 case $ac_mode$ac_tag in 7170 :[FHL]*:*);; 7171 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7172 :[FH]-) ac_tag=-:-;; 7173 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7174 esac 7175 ac_save_IFS=$IFS 7176 IFS=: 7177 set x $ac_tag 7178 IFS=$ac_save_IFS 7179 shift 7180 ac_file=$1 7181 shift 7182 7183 case $ac_mode in 7184 :L) ac_source=$1;; 7185 :[FH]) 7186 ac_file_inputs= 7187 for ac_f 7188 do 7189 case $ac_f in 7190 -) ac_f="$ac_tmp/stdin";; 7191 *) # Look for the file first in the build tree, then in the source tree 7192 # (if the path is not absolute). The absolute path cannot be DOS-style, 7193 # because $ac_f cannot contain `:'. 7194 test -f "$ac_f" || 7195 case $ac_f in 7196 [\\/$]*) false;; 7197 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7198 esac || 7199 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7200 esac 7201 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7202 as_fn_append ac_file_inputs " '$ac_f'" 7203 done 7204 7205 # Let's still pretend it is `configure' which instantiates (i.e., don't 7206 # use $as_me), people would be surprised to read: 7207 # /* config.h. Generated by config.status. */ 7208 configure_input='Generated from '` 7209 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7210 `' by configure.' 7211 if test x"$ac_file" != x-; then 7212 configure_input="$ac_file. $configure_input" 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7214$as_echo "$as_me: creating $ac_file" >&6;} 7215 fi 7216 # Neutralize special characters interpreted by sed in replacement strings. 7217 case $configure_input in #( 7218 *\&* | *\|* | *\\* ) 7219 ac_sed_conf_input=`$as_echo "$configure_input" | 7220 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7221 *) ac_sed_conf_input=$configure_input;; 7222 esac 7223 7224 case $ac_tag in 7225 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7226 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7227 esac 7228 ;; 7229 esac 7230 7231 ac_dir=`$as_dirname -- "$ac_file" || 7232$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7233 X"$ac_file" : 'X\(//\)[^/]' \| \ 7234 X"$ac_file" : 'X\(//\)$' \| \ 7235 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7236$as_echo X"$ac_file" | 7237 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7238 s//\1/ 7239 q 7240 } 7241 /^X\(\/\/\)[^/].*/{ 7242 s//\1/ 7243 q 7244 } 7245 /^X\(\/\/\)$/{ 7246 s//\1/ 7247 q 7248 } 7249 /^X\(\/\).*/{ 7250 s//\1/ 7251 q 7252 } 7253 s/.*/./; q'` 7254 as_dir="$ac_dir"; as_fn_mkdir_p 7255 ac_builddir=. 7256 7257case "$ac_dir" in 7258.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7259*) 7260 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7261 # A ".." for each directory in $ac_dir_suffix. 7262 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7263 case $ac_top_builddir_sub in 7264 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7265 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7266 esac ;; 7267esac 7268ac_abs_top_builddir=$ac_pwd 7269ac_abs_builddir=$ac_pwd$ac_dir_suffix 7270# for backward compatibility: 7271ac_top_builddir=$ac_top_build_prefix 7272 7273case $srcdir in 7274 .) # We are building in place. 7275 ac_srcdir=. 7276 ac_top_srcdir=$ac_top_builddir_sub 7277 ac_abs_top_srcdir=$ac_pwd ;; 7278 [\\/]* | ?:[\\/]* ) # Absolute name. 7279 ac_srcdir=$srcdir$ac_dir_suffix; 7280 ac_top_srcdir=$srcdir 7281 ac_abs_top_srcdir=$srcdir ;; 7282 *) # Relative name. 7283 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7284 ac_top_srcdir=$ac_top_build_prefix$srcdir 7285 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7286esac 7287ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7288 7289 7290 case $ac_mode in 7291 :F) 7292 # 7293 # CONFIG_FILE 7294 # 7295 7296 case $INSTALL in 7297 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7298 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 7299 esac 7300_ACEOF 7301 7302cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7303# If the template does not know about datarootdir, expand it. 7304# FIXME: This hack should be removed a few years after 2.60. 7305ac_datarootdir_hack=; ac_datarootdir_seen= 7306ac_sed_dataroot=' 7307/datarootdir/ { 7308 p 7309 q 7310} 7311/@datadir@/p 7312/@docdir@/p 7313/@infodir@/p 7314/@localedir@/p 7315/@mandir@/p' 7316case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7317*datarootdir*) ac_datarootdir_seen=yes;; 7318*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7320$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7321_ACEOF 7322cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7323 ac_datarootdir_hack=' 7324 s&@datadir@&$datadir&g 7325 s&@docdir@&$docdir&g 7326 s&@infodir@&$infodir&g 7327 s&@localedir@&$localedir&g 7328 s&@mandir@&$mandir&g 7329 s&\\\${datarootdir}&$datarootdir&g' ;; 7330esac 7331_ACEOF 7332 7333# Neutralize VPATH when `$srcdir' = `.'. 7334# Shell code in configure.ac might set extrasub. 7335# FIXME: do we really want to maintain this feature? 7336cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7337ac_sed_extra="$ac_vpsub 7338$extrasub 7339_ACEOF 7340cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7341:t 7342/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7343s|@configure_input@|$ac_sed_conf_input|;t t 7344s&@top_builddir@&$ac_top_builddir_sub&;t t 7345s&@top_build_prefix@&$ac_top_build_prefix&;t t 7346s&@srcdir@&$ac_srcdir&;t t 7347s&@abs_srcdir@&$ac_abs_srcdir&;t t 7348s&@top_srcdir@&$ac_top_srcdir&;t t 7349s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7350s&@builddir@&$ac_builddir&;t t 7351s&@abs_builddir@&$ac_abs_builddir&;t t 7352s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7353s&@INSTALL@&$ac_INSTALL&;t t 7354$ac_datarootdir_hack 7355" 7356eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7357 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7358 7359test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7360 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7361 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7362 "$ac_tmp/out"`; test -z "$ac_out"; } && 7363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7364which seems to be undefined. Please make sure it is defined" >&5 7365$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7366which seems to be undefined. Please make sure it is defined" >&2;} 7367 7368 rm -f "$ac_tmp/stdin" 7369 case $ac_file in 7370 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7371 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7372 esac \ 7373 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7374 ;; 7375 :H) 7376 # 7377 # CONFIG_HEADER 7378 # 7379 if test x"$ac_file" != x-; then 7380 { 7381 $as_echo "/* $configure_input */" \ 7382 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 7383 } >"$ac_tmp/config.h" \ 7384 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7385 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 7386 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7387$as_echo "$as_me: $ac_file is unchanged" >&6;} 7388 else 7389 rm -f "$ac_file" 7390 mv "$ac_tmp/config.h" "$ac_file" \ 7391 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7392 fi 7393 else 7394 $as_echo "/* $configure_input */" \ 7395 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 7396 || as_fn_error $? "could not create -" "$LINENO" 5 7397 fi 7398 ;; 7399 7400 7401 esac 7402 7403done # for ac_tag 7404 7405 7406as_fn_exit 0 7407_ACEOF 7408ac_clean_files=$ac_clean_files_save 7409 7410test $ac_write_fail = 0 || 7411 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7412 7413 7414# configure is writing to config.log, and then calls config.status. 7415# config.status does its own redirection, appending to config.log. 7416# Unfortunately, on DOS this fails, as config.log is still kept open 7417# by configure, so config.status won't be able to write to it; its 7418# output is simply discarded. So we exec the FD to /dev/null, 7419# effectively closing config.log, so it can be properly (re)opened and 7420# appended to by config.status. When coming back to configure, we 7421# need to make the FD available again. 7422if test "$no_create" != yes; then 7423 ac_cs_success=: 7424 ac_config_status_args= 7425 test "$silent" = yes && 7426 ac_config_status_args="$ac_config_status_args --quiet" 7427 exec 5>/dev/null 7428 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7429 exec 5>>config.log 7430 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7431 # would make configure fail if this is the last instruction. 7432 $ac_cs_success || as_fn_exit 1 7433fi 7434if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7436$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7437fi 7438 7439cat <<EOF 7440 7441You can now run 7442 7443 sh ./make-bootstrap.sh 7444 7445to produce a fully functional bmake. 7446 7447EOF 7448