1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.64 for bmake 20140214. 4# 5# Report bugs to <sjg@NetBSD.org>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9# Foundation, Inc. 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. 92case $0 in #(( 93 *[\\/]* ) as_myself=$0 ;; 94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95for as_dir in $PATH 96do 97 IFS=$as_save_IFS 98 test -z "$as_dir" && as_dir=. 99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100 done 101IFS=$as_save_IFS 102 103 ;; 104esac 105# We did not find ourselves, most probably we were run as `sh COMMAND' 106# in which case we are not to be found in the path. 107if test "x$as_myself" = x; then 108 as_myself=$0 109fi 110if test ! -f "$as_myself"; then 111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112 exit 1 113fi 114 115# Unset variables that we do not need and which cause bugs (e.g. in 116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117# suppresses any "Segmentation fault" message there. '((' could 118# trigger a bug in pdksh 5.2.14. 119for as_var in BASH_ENV ENV MAIL MAILPATH 120do eval test x\${$as_var+set} = xset \ 121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122done 123PS1='$ ' 124PS2='> ' 125PS4='+ ' 126 127# NLS nuisances. 128LC_ALL=C 129export LC_ALL 130LANGUAGE=C 131export LANGUAGE 132 133# CDPATH. 134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135 136if test "x$CONFIG_SHELL" = x; then 137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 138 emulate sh 139 NULLCMD=: 140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 141 # is contrary to our usage. Disable this feature. 142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 143 setopt NO_GLOB_SUBST 144else 145 case \`(set -o) 2>/dev/null\` in #( 146 *posix*) : 147 set -o posix ;; #( 148 *) : 149 ;; 150esac 151fi 152" 153 as_required="as_fn_return () { (exit \$1); } 154as_fn_success () { as_fn_return 0; } 155as_fn_failure () { as_fn_return 1; } 156as_fn_ret_success () { return 0; } 157as_fn_ret_failure () { return 1; } 158 159exitcode=0 160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 165 166else 167 exitcode=1; echo positional parameters were not saved. 168fi 169test x\$exitcode = x0 || exit 1" 170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 174test \$(( 1 + 1 )) = 2 || exit 1" 175 if (eval "$as_required") 2>/dev/null; then : 176 as_have_required=yes 177else 178 as_have_required=no 179fi 180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 181 182else 183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 184as_found=false 185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 186do 187 IFS=$as_save_IFS 188 test -z "$as_dir" && as_dir=. 189 as_found=: 190 case $as_dir in #( 191 /*) 192 for as_base in sh bash ksh sh5; do 193 # Try only shells that exist, to save several forks. 194 as_shell=$as_dir/$as_base 195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 197 CONFIG_SHELL=$as_shell as_have_required=yes 198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 break 2 200fi 201fi 202 done;; 203 esac 204 as_found=false 205done 206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 208 CONFIG_SHELL=$SHELL as_have_required=yes 209fi; } 210IFS=$as_save_IFS 211 212 213 if test "x$CONFIG_SHELL" != x; then : 214 # We cannot yet assume a decent shell, so we have to provide a 215 # neutralization value for shells without unset; and this also 216 # works around shells that cannot unset nonexistent variables. 217 BASH_ENV=/dev/null 218 ENV=/dev/null 219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 220 export CONFIG_SHELL 221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 222fi 223 224 if test x$as_have_required = xno; then : 225 $as_echo "$0: This script requires a shell more modern than all" 226 $as_echo "$0: the shells that I found on your system." 227 if test x${ZSH_VERSION+set} = xset ; then 228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 230 else 231 $as_echo "$0: Please tell bug-autoconf@gnu.org and sjg@NetBSD.org 232$0: about your system, including any error possibly output 233$0: before this message. Then install a modern shell, or 234$0: manually run the script under such a shell if you do 235$0: have one." 236 fi 237 exit 1 238fi 239fi 240fi 241SHELL=${CONFIG_SHELL-/bin/sh} 242export SHELL 243# Unset more variables known to interfere with behavior of common tools. 244CLICOLOR_FORCE= GREP_OPTIONS= 245unset CLICOLOR_FORCE GREP_OPTIONS 246 247## --------------------- ## 248## M4sh Shell Functions. ## 249## --------------------- ## 250# as_fn_unset VAR 251# --------------- 252# Portably unset VAR. 253as_fn_unset () 254{ 255 { eval $1=; unset $1;} 256} 257as_unset=as_fn_unset 258 259# as_fn_set_status STATUS 260# ----------------------- 261# Set $? to STATUS, without forking. 262as_fn_set_status () 263{ 264 return $1 265} # as_fn_set_status 266 267# as_fn_exit STATUS 268# ----------------- 269# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 270as_fn_exit () 271{ 272 set +e 273 as_fn_set_status $1 274 exit $1 275} # as_fn_exit 276 277# as_fn_mkdir_p 278# ------------- 279# Create "$as_dir" as a directory, including parents if necessary. 280as_fn_mkdir_p () 281{ 282 283 case $as_dir in #( 284 -*) as_dir=./$as_dir;; 285 esac 286 test -d "$as_dir" || eval $as_mkdir_p || { 287 as_dirs= 288 while :; do 289 case $as_dir in #( 290 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 291 *) as_qdir=$as_dir;; 292 esac 293 as_dirs="'$as_qdir' $as_dirs" 294 as_dir=`$as_dirname -- "$as_dir" || 295$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 296 X"$as_dir" : 'X\(//\)[^/]' \| \ 297 X"$as_dir" : 'X\(//\)$' \| \ 298 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 299$as_echo X"$as_dir" | 300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 301 s//\1/ 302 q 303 } 304 /^X\(\/\/\)[^/].*/{ 305 s//\1/ 306 q 307 } 308 /^X\(\/\/\)$/{ 309 s//\1/ 310 q 311 } 312 /^X\(\/\).*/{ 313 s//\1/ 314 q 315 } 316 s/.*/./; q'` 317 test -d "$as_dir" && break 318 done 319 test -z "$as_dirs" || eval "mkdir $as_dirs" 320 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 321 322 323} # as_fn_mkdir_p 324# as_fn_append VAR VALUE 325# ---------------------- 326# Append the text in VALUE to the end of the definition contained in VAR. Take 327# advantage of any shell optimizations that allow amortized linear growth over 328# repeated appends, instead of the typical quadratic growth present in naive 329# implementations. 330if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 331 eval 'as_fn_append () 332 { 333 eval $1+=\$2 334 }' 335else 336 as_fn_append () 337 { 338 eval $1=\$$1\$2 339 } 340fi # as_fn_append 341 342# as_fn_arith ARG... 343# ------------------ 344# Perform arithmetic evaluation on the ARGs, and store the result in the 345# global $as_val. Take advantage of shells that can avoid forks. The arguments 346# must be portable across $(()) and expr. 347if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 348 eval 'as_fn_arith () 349 { 350 as_val=$(( $* )) 351 }' 352else 353 as_fn_arith () 354 { 355 as_val=`expr "$@" || test $? -eq 1` 356 } 357fi # as_fn_arith 358 359 360# as_fn_error ERROR [LINENO LOG_FD] 361# --------------------------------- 362# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 363# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 364# script with status $?, using 1 if that was 0. 365as_fn_error () 366{ 367 as_status=$?; test $as_status -eq 0 && as_status=1 368 if test "$3"; then 369 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 370 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 371 fi 372 $as_echo "$as_me: error: $1" >&2 373 as_fn_exit $as_status 374} # as_fn_error 375 376if expr a : '\(a\)' >/dev/null 2>&1 && 377 test "X`expr 00001 : '.*\(...\)'`" = X001; then 378 as_expr=expr 379else 380 as_expr=false 381fi 382 383if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 384 as_basename=basename 385else 386 as_basename=false 387fi 388 389if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 390 as_dirname=dirname 391else 392 as_dirname=false 393fi 394 395as_me=`$as_basename -- "$0" || 396$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 397 X"$0" : 'X\(//\)$' \| \ 398 X"$0" : 'X\(/\)' \| . 2>/dev/null || 399$as_echo X/"$0" | 400 sed '/^.*\/\([^/][^/]*\)\/*$/{ 401 s//\1/ 402 q 403 } 404 /^X\/\(\/\/\)$/{ 405 s//\1/ 406 q 407 } 408 /^X\/\(\/\).*/{ 409 s//\1/ 410 q 411 } 412 s/.*/./; q'` 413 414# Avoid depending upon Character Ranges. 415as_cr_letters='abcdefghijklmnopqrstuvwxyz' 416as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 417as_cr_Letters=$as_cr_letters$as_cr_LETTERS 418as_cr_digits='0123456789' 419as_cr_alnum=$as_cr_Letters$as_cr_digits 420 421 422 as_lineno_1=$LINENO as_lineno_1a=$LINENO 423 as_lineno_2=$LINENO as_lineno_2a=$LINENO 424 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 425 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 426 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 427 sed -n ' 428 p 429 /[$]LINENO/= 430 ' <$as_myself | 431 sed ' 432 s/[$]LINENO.*/&-/ 433 t lineno 434 b 435 :lineno 436 N 437 :loop 438 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 439 t loop 440 s/-\n.*// 441 ' >$as_me.lineno && 442 chmod +x "$as_me.lineno" || 443 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 444 445 # Don't try to exec as it changes $[0], causing all sort of problems 446 # (the dirname of $[0] is not the place where we might find the 447 # original and so on. Autoconf is especially sensitive to this). 448 . "./$as_me.lineno" 449 # Exit status is that of the last command. 450 exit 451} 452 453ECHO_C= ECHO_N= ECHO_T= 454case `echo -n x` in #((((( 455-n*) 456 case `echo 'xy\c'` in 457 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 458 xy) ECHO_C='\c';; 459 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 460 ECHO_T=' ';; 461 esac;; 462*) 463 ECHO_N='-n';; 464esac 465 466rm -f conf$$ conf$$.exe conf$$.file 467if test -d conf$$.dir; then 468 rm -f conf$$.dir/conf$$.file 469else 470 rm -f conf$$.dir 471 mkdir conf$$.dir 2>/dev/null 472fi 473if (echo >conf$$.file) 2>/dev/null; then 474 if ln -s conf$$.file conf$$ 2>/dev/null; then 475 as_ln_s='ln -s' 476 # ... but there are two gotchas: 477 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 478 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 479 # In both cases, we have to default to `cp -p'. 480 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 481 as_ln_s='cp -p' 482 elif ln conf$$.file conf$$ 2>/dev/null; then 483 as_ln_s=ln 484 else 485 as_ln_s='cp -p' 486 fi 487else 488 as_ln_s='cp -p' 489fi 490rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 491rmdir conf$$.dir 2>/dev/null 492 493if mkdir -p . 2>/dev/null; then 494 as_mkdir_p='mkdir -p "$as_dir"' 495else 496 test -d ./-p && rmdir ./-p 497 as_mkdir_p=false 498fi 499 500if test -x / >/dev/null 2>&1; then 501 as_test_x='test -x' 502else 503 if ls -dL / >/dev/null 2>&1; then 504 as_ls_L_option=L 505 else 506 as_ls_L_option= 507 fi 508 as_test_x=' 509 eval sh -c '\'' 510 if test -d "$1"; then 511 test -d "$1/."; 512 else 513 case $1 in #( 514 -*)set "./$1";; 515 esac; 516 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 517 ???[sx]*):;;*)false;;esac;fi 518 '\'' sh 519 ' 520fi 521as_executable_p=$as_test_x 522 523# Sed expression to map a string onto a valid CPP name. 524as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 525 526# Sed expression to map a string onto a valid variable name. 527as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 528 529 530exec 7<&0 </dev/null 6>&1 531 532# Name of the host. 533# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 534# so uname gets run too. 535ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 536 537# 538# Initializations. 539# 540ac_default_prefix=/usr/local 541ac_clean_files= 542ac_config_libobj_dir=. 543LIBOBJS= 544cross_compiling=no 545subdirs= 546MFLAGS= 547MAKEFLAGS= 548 549# Identity of this package. 550PACKAGE_NAME='bmake' 551PACKAGE_TARNAME='bmake' 552PACKAGE_VERSION='20140214' 553PACKAGE_STRING='bmake 20140214' 554PACKAGE_BUGREPORT='sjg@NetBSD.org' 555PACKAGE_URL='' 556 557# Factoring default headers for most tests. 558ac_includes_default="\ 559#include <stdio.h> 560#ifdef HAVE_SYS_TYPES_H 561# include <sys/types.h> 562#endif 563#ifdef HAVE_SYS_STAT_H 564# include <sys/stat.h> 565#endif 566#ifdef STDC_HEADERS 567# include <stdlib.h> 568# include <stddef.h> 569#else 570# ifdef HAVE_STDLIB_H 571# include <stdlib.h> 572# endif 573#endif 574#ifdef HAVE_STRING_H 575# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 576# include <memory.h> 577# endif 578# include <string.h> 579#endif 580#ifdef HAVE_STRINGS_H 581# include <strings.h> 582#endif 583#ifdef HAVE_INTTYPES_H 584# include <inttypes.h> 585#endif 586#ifdef HAVE_STDINT_H 587# include <stdint.h> 588#endif 589#ifdef HAVE_UNISTD_H 590# include <unistd.h> 591#endif" 592 593ac_subst_vars='LTLIBOBJS 594filemon_h 595use_meta 596diff_u 597GCC 598INSTALL 599default_sys_path 600mksrc 601machine_arch 602force_machine 603machine 604LIBOBJS 605bmake_path_max 606ac_exe_suffix 607INSTALL_DATA 608INSTALL_SCRIPT 609INSTALL_PROGRAM 610EGREP 611GREP 612CPP 613OBJEXT 614EXEEXT 615ac_ct_CC 616CPPFLAGS 617LDFLAGS 618CFLAGS 619CC 620target_alias 621host_alias 622build_alias 623LIBS 624ECHO_T 625ECHO_N 626ECHO_C 627DEFS 628mandir 629localedir 630libdir 631psdir 632pdfdir 633dvidir 634htmldir 635infodir 636docdir 637oldincludedir 638includedir 639localstatedir 640sharedstatedir 641sysconfdir 642datadir 643datarootdir 644libexecdir 645sbindir 646bindir 647program_transform_name 648prefix 649exec_prefix 650PACKAGE_URL 651PACKAGE_BUGREPORT 652PACKAGE_STRING 653PACKAGE_VERSION 654PACKAGE_TARNAME 655PACKAGE_NAME 656PATH_SEPARATOR 657SHELL' 658ac_subst_files='' 659ac_user_opts=' 660enable_option_checking 661with_defshell 662with_meta 663with_filemon 664with_machine 665with_force_machine 666with_force_machine_arch 667with_machine_arch 668with_default_sys_path 669with_path_objdirprefix 670enable_pwd_override 671enable_check_make_chdir 672with_mksrc 673' 674 ac_precious_vars='build_alias 675host_alias 676target_alias 677CC 678CFLAGS 679LDFLAGS 680LIBS 681CPPFLAGS 682CPP' 683 684 685# Initialize some variables set by options. 686ac_init_help= 687ac_init_version=false 688ac_unrecognized_opts= 689ac_unrecognized_sep= 690# The variables have the same names as the options, with 691# dashes changed to underlines. 692cache_file=/dev/null 693exec_prefix=NONE 694no_create= 695no_recursion= 696prefix=NONE 697program_prefix=NONE 698program_suffix=NONE 699program_transform_name=s,x,x, 700silent= 701site= 702srcdir= 703verbose= 704x_includes=NONE 705x_libraries=NONE 706 707# Installation directory options. 708# These are left unexpanded so users can "make install exec_prefix=/foo" 709# and all the variables that are supposed to be based on exec_prefix 710# by default will actually change. 711# Use braces instead of parens because sh, perl, etc. also accept them. 712# (The list follows the same order as the GNU Coding Standards.) 713bindir='${exec_prefix}/bin' 714sbindir='${exec_prefix}/sbin' 715libexecdir='${exec_prefix}/libexec' 716datarootdir='${prefix}/share' 717datadir='${datarootdir}' 718sysconfdir='${prefix}/etc' 719sharedstatedir='${prefix}/com' 720localstatedir='${prefix}/var' 721includedir='${prefix}/include' 722oldincludedir='/usr/include' 723docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 724infodir='${datarootdir}/info' 725htmldir='${docdir}' 726dvidir='${docdir}' 727pdfdir='${docdir}' 728psdir='${docdir}' 729libdir='${exec_prefix}/lib' 730localedir='${datarootdir}/locale' 731mandir='${datarootdir}/man' 732 733ac_prev= 734ac_dashdash= 735for ac_option 736do 737 # If the previous option needs an argument, assign it. 738 if test -n "$ac_prev"; then 739 eval $ac_prev=\$ac_option 740 ac_prev= 741 continue 742 fi 743 744 case $ac_option in 745 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 746 *) ac_optarg=yes ;; 747 esac 748 749 # Accept the important Cygnus configure options, so we can diagnose typos. 750 751 case $ac_dashdash$ac_option in 752 --) 753 ac_dashdash=yes ;; 754 755 -bindir | --bindir | --bindi | --bind | --bin | --bi) 756 ac_prev=bindir ;; 757 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 758 bindir=$ac_optarg ;; 759 760 -build | --build | --buil | --bui | --bu) 761 ac_prev=build_alias ;; 762 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 763 build_alias=$ac_optarg ;; 764 765 -cache-file | --cache-file | --cache-fil | --cache-fi \ 766 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 767 ac_prev=cache_file ;; 768 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 769 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 770 cache_file=$ac_optarg ;; 771 772 --config-cache | -C) 773 cache_file=config.cache ;; 774 775 -datadir | --datadir | --datadi | --datad) 776 ac_prev=datadir ;; 777 -datadir=* | --datadir=* | --datadi=* | --datad=*) 778 datadir=$ac_optarg ;; 779 780 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 781 | --dataroo | --dataro | --datar) 782 ac_prev=datarootdir ;; 783 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 784 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 785 datarootdir=$ac_optarg ;; 786 787 -disable-* | --disable-*) 788 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 789 # Reject names that are not valid shell variable names. 790 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 791 as_fn_error "invalid feature name: $ac_useropt" 792 ac_useropt_orig=$ac_useropt 793 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 794 case $ac_user_opts in 795 *" 796"enable_$ac_useropt" 797"*) ;; 798 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 799 ac_unrecognized_sep=', ';; 800 esac 801 eval enable_$ac_useropt=no ;; 802 803 -docdir | --docdir | --docdi | --doc | --do) 804 ac_prev=docdir ;; 805 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 806 docdir=$ac_optarg ;; 807 808 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 809 ac_prev=dvidir ;; 810 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 811 dvidir=$ac_optarg ;; 812 813 -enable-* | --enable-*) 814 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 815 # Reject names that are not valid shell variable names. 816 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 817 as_fn_error "invalid feature name: $ac_useropt" 818 ac_useropt_orig=$ac_useropt 819 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 820 case $ac_user_opts in 821 *" 822"enable_$ac_useropt" 823"*) ;; 824 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 825 ac_unrecognized_sep=', ';; 826 esac 827 eval enable_$ac_useropt=\$ac_optarg ;; 828 829 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 830 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 831 | --exec | --exe | --ex) 832 ac_prev=exec_prefix ;; 833 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 834 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 835 | --exec=* | --exe=* | --ex=*) 836 exec_prefix=$ac_optarg ;; 837 838 -gas | --gas | --ga | --g) 839 # Obsolete; use --with-gas. 840 with_gas=yes ;; 841 842 -help | --help | --hel | --he | -h) 843 ac_init_help=long ;; 844 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 845 ac_init_help=recursive ;; 846 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 847 ac_init_help=short ;; 848 849 -host | --host | --hos | --ho) 850 ac_prev=host_alias ;; 851 -host=* | --host=* | --hos=* | --ho=*) 852 host_alias=$ac_optarg ;; 853 854 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 855 ac_prev=htmldir ;; 856 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 857 | --ht=*) 858 htmldir=$ac_optarg ;; 859 860 -includedir | --includedir | --includedi | --included | --include \ 861 | --includ | --inclu | --incl | --inc) 862 ac_prev=includedir ;; 863 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 864 | --includ=* | --inclu=* | --incl=* | --inc=*) 865 includedir=$ac_optarg ;; 866 867 -infodir | --infodir | --infodi | --infod | --info | --inf) 868 ac_prev=infodir ;; 869 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 870 infodir=$ac_optarg ;; 871 872 -libdir | --libdir | --libdi | --libd) 873 ac_prev=libdir ;; 874 -libdir=* | --libdir=* | --libdi=* | --libd=*) 875 libdir=$ac_optarg ;; 876 877 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 878 | --libexe | --libex | --libe) 879 ac_prev=libexecdir ;; 880 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 881 | --libexe=* | --libex=* | --libe=*) 882 libexecdir=$ac_optarg ;; 883 884 -localedir | --localedir | --localedi | --localed | --locale) 885 ac_prev=localedir ;; 886 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 887 localedir=$ac_optarg ;; 888 889 -localstatedir | --localstatedir | --localstatedi | --localstated \ 890 | --localstate | --localstat | --localsta | --localst | --locals) 891 ac_prev=localstatedir ;; 892 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 893 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 894 localstatedir=$ac_optarg ;; 895 896 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 897 ac_prev=mandir ;; 898 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 899 mandir=$ac_optarg ;; 900 901 -nfp | --nfp | --nf) 902 # Obsolete; use --without-fp. 903 with_fp=no ;; 904 905 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 906 | --no-cr | --no-c | -n) 907 no_create=yes ;; 908 909 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 910 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 911 no_recursion=yes ;; 912 913 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 914 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 915 | --oldin | --oldi | --old | --ol | --o) 916 ac_prev=oldincludedir ;; 917 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 918 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 919 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 920 oldincludedir=$ac_optarg ;; 921 922 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 923 ac_prev=prefix ;; 924 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 925 prefix=$ac_optarg ;; 926 927 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 928 | --program-pre | --program-pr | --program-p) 929 ac_prev=program_prefix ;; 930 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 931 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 932 program_prefix=$ac_optarg ;; 933 934 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 935 | --program-suf | --program-su | --program-s) 936 ac_prev=program_suffix ;; 937 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 938 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 939 program_suffix=$ac_optarg ;; 940 941 -program-transform-name | --program-transform-name \ 942 | --program-transform-nam | --program-transform-na \ 943 | --program-transform-n | --program-transform- \ 944 | --program-transform | --program-transfor \ 945 | --program-transfo | --program-transf \ 946 | --program-trans | --program-tran \ 947 | --progr-tra | --program-tr | --program-t) 948 ac_prev=program_transform_name ;; 949 -program-transform-name=* | --program-transform-name=* \ 950 | --program-transform-nam=* | --program-transform-na=* \ 951 | --program-transform-n=* | --program-transform-=* \ 952 | --program-transform=* | --program-transfor=* \ 953 | --program-transfo=* | --program-transf=* \ 954 | --program-trans=* | --program-tran=* \ 955 | --progr-tra=* | --program-tr=* | --program-t=*) 956 program_transform_name=$ac_optarg ;; 957 958 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 959 ac_prev=pdfdir ;; 960 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 961 pdfdir=$ac_optarg ;; 962 963 -psdir | --psdir | --psdi | --psd | --ps) 964 ac_prev=psdir ;; 965 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 966 psdir=$ac_optarg ;; 967 968 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 969 | -silent | --silent | --silen | --sile | --sil) 970 silent=yes ;; 971 972 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 973 ac_prev=sbindir ;; 974 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 975 | --sbi=* | --sb=*) 976 sbindir=$ac_optarg ;; 977 978 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 979 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 980 | --sharedst | --shareds | --shared | --share | --shar \ 981 | --sha | --sh) 982 ac_prev=sharedstatedir ;; 983 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 984 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 985 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 986 | --sha=* | --sh=*) 987 sharedstatedir=$ac_optarg ;; 988 989 -site | --site | --sit) 990 ac_prev=site ;; 991 -site=* | --site=* | --sit=*) 992 site=$ac_optarg ;; 993 994 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 995 ac_prev=srcdir ;; 996 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 997 srcdir=$ac_optarg ;; 998 999 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1000 | --syscon | --sysco | --sysc | --sys | --sy) 1001 ac_prev=sysconfdir ;; 1002 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1003 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1004 sysconfdir=$ac_optarg ;; 1005 1006 -target | --target | --targe | --targ | --tar | --ta | --t) 1007 ac_prev=target_alias ;; 1008 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1009 target_alias=$ac_optarg ;; 1010 1011 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1012 verbose=yes ;; 1013 1014 -version | --version | --versio | --versi | --vers | -V) 1015 ac_init_version=: ;; 1016 1017 -with-* | --with-*) 1018 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1019 # Reject names that are not valid shell variable names. 1020 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1021 as_fn_error "invalid package name: $ac_useropt" 1022 ac_useropt_orig=$ac_useropt 1023 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1024 case $ac_user_opts in 1025 *" 1026"with_$ac_useropt" 1027"*) ;; 1028 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1029 ac_unrecognized_sep=', ';; 1030 esac 1031 eval with_$ac_useropt=\$ac_optarg ;; 1032 1033 -without-* | --without-*) 1034 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1035 # Reject names that are not valid shell variable names. 1036 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1037 as_fn_error "invalid package name: $ac_useropt" 1038 ac_useropt_orig=$ac_useropt 1039 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1040 case $ac_user_opts in 1041 *" 1042"with_$ac_useropt" 1043"*) ;; 1044 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1045 ac_unrecognized_sep=', ';; 1046 esac 1047 eval with_$ac_useropt=no ;; 1048 1049 --x) 1050 # Obsolete; use --with-x. 1051 with_x=yes ;; 1052 1053 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1054 | --x-incl | --x-inc | --x-in | --x-i) 1055 ac_prev=x_includes ;; 1056 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1057 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1058 x_includes=$ac_optarg ;; 1059 1060 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1061 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1062 ac_prev=x_libraries ;; 1063 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1064 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1065 x_libraries=$ac_optarg ;; 1066 1067 -*) as_fn_error "unrecognized option: \`$ac_option' 1068Try \`$0 --help' for more information." 1069 ;; 1070 1071 *=*) 1072 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1073 # Reject names that are not valid shell variable names. 1074 case $ac_envvar in #( 1075 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1076 as_fn_error "invalid variable name: \`$ac_envvar'" ;; 1077 esac 1078 eval $ac_envvar=\$ac_optarg 1079 export $ac_envvar ;; 1080 1081 *) 1082 # FIXME: should be removed in autoconf 3.0. 1083 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1084 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1085 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1086 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1087 ;; 1088 1089 esac 1090done 1091 1092if test -n "$ac_prev"; then 1093 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1094 as_fn_error "missing argument to $ac_option" 1095fi 1096 1097if test -n "$ac_unrecognized_opts"; then 1098 case $enable_option_checking in 1099 no) ;; 1100 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 1101 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1102 esac 1103fi 1104 1105# Check all directory arguments for consistency. 1106for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1107 datadir sysconfdir sharedstatedir localstatedir includedir \ 1108 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1109 libdir localedir mandir 1110do 1111 eval ac_val=\$$ac_var 1112 # Remove trailing slashes. 1113 case $ac_val in 1114 */ ) 1115 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1116 eval $ac_var=\$ac_val;; 1117 esac 1118 # Be sure to have absolute directory names. 1119 case $ac_val in 1120 [\\/$]* | ?:[\\/]* ) continue;; 1121 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1122 esac 1123 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 1124done 1125 1126# There might be people who depend on the old broken behavior: `$host' 1127# used to hold the argument of --host etc. 1128# FIXME: To remove some day. 1129build=$build_alias 1130host=$host_alias 1131target=$target_alias 1132 1133# FIXME: To remove some day. 1134if test "x$host_alias" != x; then 1135 if test "x$build_alias" = x; then 1136 cross_compiling=maybe 1137 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1138 If a cross compiler is detected then cross compile mode will be used." >&2 1139 elif test "x$build_alias" != "x$host_alias"; then 1140 cross_compiling=yes 1141 fi 1142fi 1143 1144ac_tool_prefix= 1145test -n "$host_alias" && ac_tool_prefix=$host_alias- 1146 1147test "$silent" = yes && exec 6>/dev/null 1148 1149 1150ac_pwd=`pwd` && test -n "$ac_pwd" && 1151ac_ls_di=`ls -di .` && 1152ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1153 as_fn_error "working directory cannot be determined" 1154test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1155 as_fn_error "pwd does not report name of working directory" 1156 1157 1158# Find the source files, if location was not specified. 1159if test -z "$srcdir"; then 1160 ac_srcdir_defaulted=yes 1161 # Try the directory containing this script, then the parent directory. 1162 ac_confdir=`$as_dirname -- "$as_myself" || 1163$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1164 X"$as_myself" : 'X\(//\)[^/]' \| \ 1165 X"$as_myself" : 'X\(//\)$' \| \ 1166 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1167$as_echo X"$as_myself" | 1168 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1169 s//\1/ 1170 q 1171 } 1172 /^X\(\/\/\)[^/].*/{ 1173 s//\1/ 1174 q 1175 } 1176 /^X\(\/\/\)$/{ 1177 s//\1/ 1178 q 1179 } 1180 /^X\(\/\).*/{ 1181 s//\1/ 1182 q 1183 } 1184 s/.*/./; q'` 1185 srcdir=$ac_confdir 1186 if test ! -r "$srcdir/$ac_unique_file"; then 1187 srcdir=.. 1188 fi 1189else 1190 ac_srcdir_defaulted=no 1191fi 1192if test ! -r "$srcdir/$ac_unique_file"; then 1193 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1194 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 1195fi 1196ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1197ac_abs_confdir=`( 1198 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 1199 pwd)` 1200# When building in place, set srcdir=. 1201if test "$ac_abs_confdir" = "$ac_pwd"; then 1202 srcdir=. 1203fi 1204# Remove unnecessary trailing slashes from srcdir. 1205# Double slashes in file names in object file debugging info 1206# mess up M-x gdb in Emacs. 1207case $srcdir in 1208*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1209esac 1210for ac_var in $ac_precious_vars; do 1211 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1212 eval ac_env_${ac_var}_value=\$${ac_var} 1213 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1214 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1215done 1216 1217# 1218# Report the --help message. 1219# 1220if test "$ac_init_help" = "long"; then 1221 # Omit some internal or obsolete options to make the list less imposing. 1222 # This message is too long to be a string in the A/UX 3.1 sh. 1223 cat <<_ACEOF 1224\`configure' configures bmake 20140214 to adapt to many kinds of systems. 1225 1226Usage: $0 [OPTION]... [VAR=VALUE]... 1227 1228To assign environment variables (e.g., CC, CFLAGS...), specify them as 1229VAR=VALUE. See below for descriptions of some of the useful variables. 1230 1231Defaults for the options are specified in brackets. 1232 1233Configuration: 1234 -h, --help display this help and exit 1235 --help=short display options specific to this package 1236 --help=recursive display the short help of all the included packages 1237 -V, --version display version information and exit 1238 -q, --quiet, --silent do not print \`checking...' messages 1239 --cache-file=FILE cache test results in FILE [disabled] 1240 -C, --config-cache alias for \`--cache-file=config.cache' 1241 -n, --no-create do not create output files 1242 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1243 1244Installation directories: 1245 --prefix=PREFIX install architecture-independent files in PREFIX 1246 [$ac_default_prefix] 1247 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1248 [PREFIX] 1249 1250By default, \`make install' will install all the files in 1251\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1252an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1253for instance \`--prefix=\$HOME'. 1254 1255For better control, use the options below. 1256 1257Fine tuning of the installation directories: 1258 --bindir=DIR user executables [EPREFIX/bin] 1259 --sbindir=DIR system admin executables [EPREFIX/sbin] 1260 --libexecdir=DIR program executables [EPREFIX/libexec] 1261 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1262 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1263 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1264 --libdir=DIR object code libraries [EPREFIX/lib] 1265 --includedir=DIR C header files [PREFIX/include] 1266 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1267 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1268 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1269 --infodir=DIR info documentation [DATAROOTDIR/info] 1270 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1271 --mandir=DIR man documentation [DATAROOTDIR/man] 1272 --docdir=DIR documentation root [DATAROOTDIR/doc/bmake] 1273 --htmldir=DIR html documentation [DOCDIR] 1274 --dvidir=DIR dvi documentation [DOCDIR] 1275 --pdfdir=DIR pdf documentation [DOCDIR] 1276 --psdir=DIR ps documentation [DOCDIR] 1277_ACEOF 1278 1279 cat <<\_ACEOF 1280_ACEOF 1281fi 1282 1283if test -n "$ac_init_help"; then 1284 case $ac_init_help in 1285 short | recursive ) echo "Configuration of bmake 20140214:";; 1286 esac 1287 cat <<\_ACEOF 1288 1289Optional Features: 1290 --disable-option-checking ignore unrecognized --enable/--with options 1291 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1292 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1293 --disable-pwd-override disable \$PWD overriding getcwd() 1294 --disable-check-make-chdir disable make trying to guess 1295 when it should automatically cd \${.CURDIR} 1296 1297Optional Packages: 1298 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1299 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1300 --with-defshell=SHELL use SHELL by default - must be sh compatible, use sh or ksh to pick the internal definitions 1301 --without-meta dissable use of meta-mode 1302 --with-filemon=path/filemon.h indicate path to filemon.h for meta-mode 1303 --with-machine=MACHINE explicitly set MACHINE 1304 --with-force-machine=MACHINE set FORCE_MACHINE 1305 --with-force-machine-arch=MACHINE set FORCE_MACHINE_ARCH 1306 --with-machine_arch=MACHINE_ARCH explicitly set MACHINE_ARCH 1307 --with-default-sys-path=PATH:DIR:LIST use an explicit _PATH_DEFSYSPATH 1308 MAKESYSPATH is a ':' separated list of directories 1309 that bmake will search for system .mk files. 1310 _PATH_DEFSYSPATH is its default value. 1311 --with-path-objdirprefix=PATH override _PATH_OBJDIRPREFIX 1312 --with-mksrc=PATH tell makefile.boot where to find mk src 1313 1314Some influential environment variables: 1315 CC C compiler command 1316 CFLAGS C compiler flags 1317 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1318 nonstandard directory <lib dir> 1319 LIBS libraries to pass to the linker, e.g. -l<library> 1320 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1321 you have headers in a nonstandard directory <include dir> 1322 CPP C preprocessor 1323 1324Use these variables to override the choices made by `configure' or to help 1325it to find libraries and programs with nonstandard names/locations. 1326 1327Report bugs to <sjg@NetBSD.org>. 1328_ACEOF 1329ac_status=$? 1330fi 1331 1332if test "$ac_init_help" = "recursive"; then 1333 # If there are subdirs, report their specific --help. 1334 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1335 test -d "$ac_dir" || 1336 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1337 continue 1338 ac_builddir=. 1339 1340case "$ac_dir" in 1341.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1342*) 1343 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1344 # A ".." for each directory in $ac_dir_suffix. 1345 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1346 case $ac_top_builddir_sub in 1347 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1348 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1349 esac ;; 1350esac 1351ac_abs_top_builddir=$ac_pwd 1352ac_abs_builddir=$ac_pwd$ac_dir_suffix 1353# for backward compatibility: 1354ac_top_builddir=$ac_top_build_prefix 1355 1356case $srcdir in 1357 .) # We are building in place. 1358 ac_srcdir=. 1359 ac_top_srcdir=$ac_top_builddir_sub 1360 ac_abs_top_srcdir=$ac_pwd ;; 1361 [\\/]* | ?:[\\/]* ) # Absolute name. 1362 ac_srcdir=$srcdir$ac_dir_suffix; 1363 ac_top_srcdir=$srcdir 1364 ac_abs_top_srcdir=$srcdir ;; 1365 *) # Relative name. 1366 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1367 ac_top_srcdir=$ac_top_build_prefix$srcdir 1368 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1369esac 1370ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1371 1372 cd "$ac_dir" || { ac_status=$?; continue; } 1373 # Check for guested configure. 1374 if test -f "$ac_srcdir/configure.gnu"; then 1375 echo && 1376 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1377 elif test -f "$ac_srcdir/configure"; then 1378 echo && 1379 $SHELL "$ac_srcdir/configure" --help=recursive 1380 else 1381 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1382 fi || ac_status=$? 1383 cd "$ac_pwd" || { ac_status=$?; break; } 1384 done 1385fi 1386 1387test -n "$ac_init_help" && exit $ac_status 1388if $ac_init_version; then 1389 cat <<\_ACEOF 1390bmake configure 20140214 1391generated by GNU Autoconf 2.64 1392 1393Copyright (C) 2009 Free Software Foundation, Inc. 1394This configure script is free software; the Free Software Foundation 1395gives unlimited permission to copy, distribute and modify it. 1396_ACEOF 1397 exit 1398fi 1399 1400## ------------------------ ## 1401## Autoconf initialization. ## 1402## ------------------------ ## 1403 1404# ac_fn_c_try_compile LINENO 1405# -------------------------- 1406# Try to compile conftest.$ac_ext, and return whether this succeeded. 1407ac_fn_c_try_compile () 1408{ 1409 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1410 rm -f conftest.$ac_objext 1411 if { { ac_try="$ac_compile" 1412case "(($ac_try" in 1413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1414 *) ac_try_echo=$ac_try;; 1415esac 1416eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1417$as_echo "$ac_try_echo"; } >&5 1418 (eval "$ac_compile") 2>conftest.err 1419 ac_status=$? 1420 if test -s conftest.err; then 1421 grep -v '^ *+' conftest.err >conftest.er1 1422 cat conftest.er1 >&5 1423 mv -f conftest.er1 conftest.err 1424 fi 1425 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1426 test $ac_status = 0; } && { 1427 test -z "$ac_c_werror_flag" || 1428 test ! -s conftest.err 1429 } && test -s conftest.$ac_objext; then : 1430 ac_retval=0 1431else 1432 $as_echo "$as_me: failed program was:" >&5 1433sed 's/^/| /' conftest.$ac_ext >&5 1434 1435 ac_retval=1 1436fi 1437 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1438 return $ac_retval 1439 1440} # ac_fn_c_try_compile 1441 1442# ac_fn_c_try_cpp LINENO 1443# ---------------------- 1444# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1445ac_fn_c_try_cpp () 1446{ 1447 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1448 if { { ac_try="$ac_cpp conftest.$ac_ext" 1449case "(($ac_try" in 1450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1451 *) ac_try_echo=$ac_try;; 1452esac 1453eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1454$as_echo "$ac_try_echo"; } >&5 1455 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1456 ac_status=$? 1457 if test -s conftest.err; then 1458 grep -v '^ *+' conftest.err >conftest.er1 1459 cat conftest.er1 >&5 1460 mv -f conftest.er1 conftest.err 1461 fi 1462 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1463 test $ac_status = 0; } >/dev/null && { 1464 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1465 test ! -s conftest.err 1466 }; then : 1467 ac_retval=0 1468else 1469 $as_echo "$as_me: failed program was:" >&5 1470sed 's/^/| /' conftest.$ac_ext >&5 1471 1472 ac_retval=1 1473fi 1474 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1475 return $ac_retval 1476 1477} # ac_fn_c_try_cpp 1478 1479# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1480# ------------------------------------------------------- 1481# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1482# the include files in INCLUDES and setting the cache variable VAR 1483# accordingly. 1484ac_fn_c_check_header_mongrel () 1485{ 1486 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1487 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1489$as_echo_n "checking for $2... " >&6; } 1490if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1491 $as_echo_n "(cached) " >&6 1492fi 1493eval ac_res=\$$3 1494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1495$as_echo "$ac_res" >&6; } 1496else 1497 # Is the header compilable? 1498{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1499$as_echo_n "checking $2 usability... " >&6; } 1500cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1501/* end confdefs.h. */ 1502$4 1503#include <$2> 1504_ACEOF 1505if ac_fn_c_try_compile "$LINENO"; then : 1506 ac_header_compiler=yes 1507else 1508 ac_header_compiler=no 1509fi 1510rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1512$as_echo "$ac_header_compiler" >&6; } 1513 1514# Is the header present? 1515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1516$as_echo_n "checking $2 presence... " >&6; } 1517cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1518/* end confdefs.h. */ 1519#include <$2> 1520_ACEOF 1521if ac_fn_c_try_cpp "$LINENO"; then : 1522 ac_header_preproc=yes 1523else 1524 ac_header_preproc=no 1525fi 1526rm -f conftest.err conftest.$ac_ext 1527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1528$as_echo "$ac_header_preproc" >&6; } 1529 1530# So? What about this header? 1531case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1532 yes:no: ) 1533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1534$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1536$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1537 ;; 1538 no:yes:* ) 1539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1540$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1542$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1544$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1546$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1548$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1549( cat <<\_ASBOX 1550## ----------------------------- ## 1551## Report this to sjg@NetBSD.org ## 1552## ----------------------------- ## 1553_ASBOX 1554 ) | sed "s/^/$as_me: WARNING: /" >&2 1555 ;; 1556esac 1557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1558$as_echo_n "checking for $2... " >&6; } 1559if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1560 $as_echo_n "(cached) " >&6 1561else 1562 eval "$3=\$ac_header_compiler" 1563fi 1564eval ac_res=\$$3 1565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1566$as_echo "$ac_res" >&6; } 1567fi 1568 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1569 1570} # ac_fn_c_check_header_mongrel 1571 1572# ac_fn_c_try_run LINENO 1573# ---------------------- 1574# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1575# that executables *can* be run. 1576ac_fn_c_try_run () 1577{ 1578 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1579 if { { ac_try="$ac_link" 1580case "(($ac_try" in 1581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1582 *) ac_try_echo=$ac_try;; 1583esac 1584eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1585$as_echo "$ac_try_echo"; } >&5 1586 (eval "$ac_link") 2>&5 1587 ac_status=$? 1588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1589 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1590 { { case "(($ac_try" in 1591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1592 *) ac_try_echo=$ac_try;; 1593esac 1594eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1595$as_echo "$ac_try_echo"; } >&5 1596 (eval "$ac_try") 2>&5 1597 ac_status=$? 1598 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1599 test $ac_status = 0; }; }; then : 1600 ac_retval=0 1601else 1602 $as_echo "$as_me: program exited with status $ac_status" >&5 1603 $as_echo "$as_me: failed program was:" >&5 1604sed 's/^/| /' conftest.$ac_ext >&5 1605 1606 ac_retval=$ac_status 1607fi 1608 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1609 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1610 return $ac_retval 1611 1612} # ac_fn_c_try_run 1613 1614# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1615# ------------------------------------------------------- 1616# Tests whether HEADER exists and can be compiled using the include files in 1617# INCLUDES, setting the cache variable VAR accordingly. 1618ac_fn_c_check_header_compile () 1619{ 1620 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1622$as_echo_n "checking for $2... " >&6; } 1623if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1624 $as_echo_n "(cached) " >&6 1625else 1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1627/* end confdefs.h. */ 1628$4 1629#include <$2> 1630_ACEOF 1631if ac_fn_c_try_compile "$LINENO"; then : 1632 eval "$3=yes" 1633else 1634 eval "$3=no" 1635fi 1636rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1637fi 1638eval ac_res=\$$3 1639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1640$as_echo "$ac_res" >&6; } 1641 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1642 1643} # ac_fn_c_check_header_compile 1644 1645# ac_fn_c_try_link LINENO 1646# ----------------------- 1647# Try to link conftest.$ac_ext, and return whether this succeeded. 1648ac_fn_c_try_link () 1649{ 1650 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1651 rm -f conftest.$ac_objext conftest$ac_exeext 1652 if { { ac_try="$ac_link" 1653case "(($ac_try" in 1654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1655 *) ac_try_echo=$ac_try;; 1656esac 1657eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1658$as_echo "$ac_try_echo"; } >&5 1659 (eval "$ac_link") 2>conftest.err 1660 ac_status=$? 1661 if test -s conftest.err; then 1662 grep -v '^ *+' conftest.err >conftest.er1 1663 cat conftest.er1 >&5 1664 mv -f conftest.er1 conftest.err 1665 fi 1666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1667 test $ac_status = 0; } && { 1668 test -z "$ac_c_werror_flag" || 1669 test ! -s conftest.err 1670 } && test -s conftest$ac_exeext && { 1671 test "$cross_compiling" = yes || 1672 $as_test_x conftest$ac_exeext 1673 }; then : 1674 ac_retval=0 1675else 1676 $as_echo "$as_me: failed program was:" >&5 1677sed 's/^/| /' conftest.$ac_ext >&5 1678 1679 ac_retval=1 1680fi 1681 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1682 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1683 # interfere with the next link command; also delete a directory that is 1684 # left behind by Apple's compiler. We do this before executing the actions. 1685 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1686 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1687 return $ac_retval 1688 1689} # ac_fn_c_try_link 1690 1691# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1692# ------------------------------------------- 1693# Tests whether TYPE exists after having included INCLUDES, setting cache 1694# variable VAR accordingly. 1695ac_fn_c_check_type () 1696{ 1697 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1699$as_echo_n "checking for $2... " >&6; } 1700if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1701 $as_echo_n "(cached) " >&6 1702else 1703 eval "$3=no" 1704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1705/* end confdefs.h. */ 1706$4 1707int 1708main () 1709{ 1710if (sizeof ($2)) 1711 return 0; 1712 ; 1713 return 0; 1714} 1715_ACEOF 1716if ac_fn_c_try_compile "$LINENO"; then : 1717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1718/* end confdefs.h. */ 1719$4 1720int 1721main () 1722{ 1723if (sizeof (($2))) 1724 return 0; 1725 ; 1726 return 0; 1727} 1728_ACEOF 1729if ac_fn_c_try_compile "$LINENO"; then : 1730 1731else 1732 eval "$3=yes" 1733fi 1734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1735fi 1736rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1737fi 1738eval ac_res=\$$3 1739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1740$as_echo "$ac_res" >&6; } 1741 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1742 1743} # ac_fn_c_check_type 1744 1745# ac_fn_c_check_decl LINENO SYMBOL VAR 1746# ------------------------------------ 1747# Tests whether SYMBOL is declared, setting cache variable VAR accordingly. 1748ac_fn_c_check_decl () 1749{ 1750 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 1752$as_echo_n "checking whether $2 is declared... " >&6; } 1753if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1754 $as_echo_n "(cached) " >&6 1755else 1756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1757/* end confdefs.h. */ 1758$4 1759int 1760main () 1761{ 1762#ifndef $2 1763 (void) $2; 1764#endif 1765 1766 ; 1767 return 0; 1768} 1769_ACEOF 1770if ac_fn_c_try_compile "$LINENO"; then : 1771 eval "$3=yes" 1772else 1773 eval "$3=no" 1774fi 1775rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1776fi 1777eval ac_res=\$$3 1778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1779$as_echo "$ac_res" >&6; } 1780 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1781 1782} # ac_fn_c_check_decl 1783 1784# ac_fn_c_check_func LINENO FUNC VAR 1785# ---------------------------------- 1786# Tests whether FUNC exists, setting the cache variable VAR accordingly 1787ac_fn_c_check_func () 1788{ 1789 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1791$as_echo_n "checking for $2... " >&6; } 1792if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1793 $as_echo_n "(cached) " >&6 1794else 1795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1796/* end confdefs.h. */ 1797/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1798 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1799#define $2 innocuous_$2 1800 1801/* System header to define __stub macros and hopefully few prototypes, 1802 which can conflict with char $2 (); below. 1803 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1804 <limits.h> exists even on freestanding compilers. */ 1805 1806#ifdef __STDC__ 1807# include <limits.h> 1808#else 1809# include <assert.h> 1810#endif 1811 1812#undef $2 1813 1814/* Override any GCC internal prototype to avoid an error. 1815 Use char because int might match the return type of a GCC 1816 builtin and then its argument prototype would still apply. */ 1817#ifdef __cplusplus 1818extern "C" 1819#endif 1820char $2 (); 1821/* The GNU C library defines this for functions which it implements 1822 to always fail with ENOSYS. Some functions are actually named 1823 something starting with __ and the normal name is an alias. */ 1824#if defined __stub_$2 || defined __stub___$2 1825choke me 1826#endif 1827 1828int 1829main () 1830{ 1831return $2 (); 1832 ; 1833 return 0; 1834} 1835_ACEOF 1836if ac_fn_c_try_link "$LINENO"; then : 1837 eval "$3=yes" 1838else 1839 eval "$3=no" 1840fi 1841rm -f core conftest.err conftest.$ac_objext \ 1842 conftest$ac_exeext conftest.$ac_ext 1843fi 1844eval ac_res=\$$3 1845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1846$as_echo "$ac_res" >&6; } 1847 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1848 1849} # ac_fn_c_check_func 1850 1851# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1852# ---------------------------------------------------- 1853# Tries to find if the field MEMBER exists in type AGGR, after including 1854# INCLUDES, setting cache variable VAR accordingly. 1855ac_fn_c_check_member () 1856{ 1857 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1859$as_echo_n "checking for $2.$3... " >&6; } 1860if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : 1861 $as_echo_n "(cached) " >&6 1862else 1863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1864/* end confdefs.h. */ 1865$5 1866int 1867main () 1868{ 1869static $2 ac_aggr; 1870if (ac_aggr.$3) 1871return 0; 1872 ; 1873 return 0; 1874} 1875_ACEOF 1876if ac_fn_c_try_compile "$LINENO"; then : 1877 eval "$4=yes" 1878else 1879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1880/* end confdefs.h. */ 1881$5 1882int 1883main () 1884{ 1885static $2 ac_aggr; 1886if (sizeof ac_aggr.$3) 1887return 0; 1888 ; 1889 return 0; 1890} 1891_ACEOF 1892if ac_fn_c_try_compile "$LINENO"; then : 1893 eval "$4=yes" 1894else 1895 eval "$4=no" 1896fi 1897rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1898fi 1899rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1900fi 1901eval ac_res=\$$4 1902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1903$as_echo "$ac_res" >&6; } 1904 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1905 1906} # ac_fn_c_check_member 1907cat >config.log <<_ACEOF 1908This file contains any messages produced by compilers while 1909running configure, to aid debugging if configure makes a mistake. 1910 1911It was created by bmake $as_me 20140214, which was 1912generated by GNU Autoconf 2.64. Invocation command line was 1913 1914 $ $0 $@ 1915 1916_ACEOF 1917exec 5>>config.log 1918{ 1919cat <<_ASUNAME 1920## --------- ## 1921## Platform. ## 1922## --------- ## 1923 1924hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1925uname -m = `(uname -m) 2>/dev/null || echo unknown` 1926uname -r = `(uname -r) 2>/dev/null || echo unknown` 1927uname -s = `(uname -s) 2>/dev/null || echo unknown` 1928uname -v = `(uname -v) 2>/dev/null || echo unknown` 1929 1930/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1931/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1932 1933/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1934/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1935/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1936/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1937/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1938/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1939/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1940 1941_ASUNAME 1942 1943as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1944for as_dir in $PATH 1945do 1946 IFS=$as_save_IFS 1947 test -z "$as_dir" && as_dir=. 1948 $as_echo "PATH: $as_dir" 1949 done 1950IFS=$as_save_IFS 1951 1952} >&5 1953 1954cat >&5 <<_ACEOF 1955 1956 1957## ----------- ## 1958## Core tests. ## 1959## ----------- ## 1960 1961_ACEOF 1962 1963 1964# Keep a trace of the command line. 1965# Strip out --no-create and --no-recursion so they do not pile up. 1966# Strip out --silent because we don't want to record it for future runs. 1967# Also quote any args containing shell meta-characters. 1968# Make two passes to allow for proper duplicate-argument suppression. 1969ac_configure_args= 1970ac_configure_args0= 1971ac_configure_args1= 1972ac_must_keep_next=false 1973for ac_pass in 1 2 1974do 1975 for ac_arg 1976 do 1977 case $ac_arg in 1978 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1979 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1980 | -silent | --silent | --silen | --sile | --sil) 1981 continue ;; 1982 *\'*) 1983 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1984 esac 1985 case $ac_pass in 1986 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1987 2) 1988 as_fn_append ac_configure_args1 " '$ac_arg'" 1989 if test $ac_must_keep_next = true; then 1990 ac_must_keep_next=false # Got value, back to normal. 1991 else 1992 case $ac_arg in 1993 *=* | --config-cache | -C | -disable-* | --disable-* \ 1994 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1995 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1996 | -with-* | --with-* | -without-* | --without-* | --x) 1997 case "$ac_configure_args0 " in 1998 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1999 esac 2000 ;; 2001 -* ) ac_must_keep_next=true ;; 2002 esac 2003 fi 2004 as_fn_append ac_configure_args " '$ac_arg'" 2005 ;; 2006 esac 2007 done 2008done 2009{ ac_configure_args0=; unset ac_configure_args0;} 2010{ ac_configure_args1=; unset ac_configure_args1;} 2011 2012# When interrupted or exit'd, cleanup temporary files, and complete 2013# config.log. We remove comments because anyway the quotes in there 2014# would cause problems or look ugly. 2015# WARNING: Use '\'' to represent an apostrophe within the trap. 2016# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2017trap 'exit_status=$? 2018 # Save into config.log some information that might help in debugging. 2019 { 2020 echo 2021 2022 cat <<\_ASBOX 2023## ---------------- ## 2024## Cache variables. ## 2025## ---------------- ## 2026_ASBOX 2027 echo 2028 # The following way of writing the cache mishandles newlines in values, 2029( 2030 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2031 eval ac_val=\$$ac_var 2032 case $ac_val in #( 2033 *${as_nl}*) 2034 case $ac_var in #( 2035 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2036$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2037 esac 2038 case $ac_var in #( 2039 _ | IFS | as_nl) ;; #( 2040 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2041 *) { eval $ac_var=; unset $ac_var;} ;; 2042 esac ;; 2043 esac 2044 done 2045 (set) 2>&1 | 2046 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2047 *${as_nl}ac_space=\ *) 2048 sed -n \ 2049 "s/'\''/'\''\\\\'\'''\''/g; 2050 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2051 ;; #( 2052 *) 2053 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2054 ;; 2055 esac | 2056 sort 2057) 2058 echo 2059 2060 cat <<\_ASBOX 2061## ----------------- ## 2062## Output variables. ## 2063## ----------------- ## 2064_ASBOX 2065 echo 2066 for ac_var in $ac_subst_vars 2067 do 2068 eval ac_val=\$$ac_var 2069 case $ac_val in 2070 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2071 esac 2072 $as_echo "$ac_var='\''$ac_val'\''" 2073 done | sort 2074 echo 2075 2076 if test -n "$ac_subst_files"; then 2077 cat <<\_ASBOX 2078## ------------------- ## 2079## File substitutions. ## 2080## ------------------- ## 2081_ASBOX 2082 echo 2083 for ac_var in $ac_subst_files 2084 do 2085 eval ac_val=\$$ac_var 2086 case $ac_val in 2087 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2088 esac 2089 $as_echo "$ac_var='\''$ac_val'\''" 2090 done | sort 2091 echo 2092 fi 2093 2094 if test -s confdefs.h; then 2095 cat <<\_ASBOX 2096## ----------- ## 2097## confdefs.h. ## 2098## ----------- ## 2099_ASBOX 2100 echo 2101 cat confdefs.h 2102 echo 2103 fi 2104 test "$ac_signal" != 0 && 2105 $as_echo "$as_me: caught signal $ac_signal" 2106 $as_echo "$as_me: exit $exit_status" 2107 } >&5 2108 rm -f core *.core core.conftest.* && 2109 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2110 exit $exit_status 2111' 0 2112for ac_signal in 1 2 13 15; do 2113 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2114done 2115ac_signal=0 2116 2117# confdefs.h avoids OS command line length limits that DEFS can exceed. 2118rm -f -r conftest* confdefs.h 2119 2120$as_echo "/* confdefs.h */" > confdefs.h 2121 2122# Predefined preprocessor variables. 2123 2124cat >>confdefs.h <<_ACEOF 2125#define PACKAGE_NAME "$PACKAGE_NAME" 2126_ACEOF 2127 2128cat >>confdefs.h <<_ACEOF 2129#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2130_ACEOF 2131 2132cat >>confdefs.h <<_ACEOF 2133#define PACKAGE_VERSION "$PACKAGE_VERSION" 2134_ACEOF 2135 2136cat >>confdefs.h <<_ACEOF 2137#define PACKAGE_STRING "$PACKAGE_STRING" 2138_ACEOF 2139 2140cat >>confdefs.h <<_ACEOF 2141#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2142_ACEOF 2143 2144cat >>confdefs.h <<_ACEOF 2145#define PACKAGE_URL "$PACKAGE_URL" 2146_ACEOF 2147 2148 2149# Let the site file select an alternate cache file if it wants to. 2150# Prefer an explicitly selected file to automatically selected ones. 2151ac_site_file1=NONE 2152ac_site_file2=NONE 2153if test -n "$CONFIG_SITE"; then 2154 ac_site_file1=$CONFIG_SITE 2155elif test "x$prefix" != xNONE; then 2156 ac_site_file1=$prefix/share/config.site 2157 ac_site_file2=$prefix/etc/config.site 2158else 2159 ac_site_file1=$ac_default_prefix/share/config.site 2160 ac_site_file2=$ac_default_prefix/etc/config.site 2161fi 2162for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2163do 2164 test "x$ac_site_file" = xNONE && continue 2165 if test -r "$ac_site_file"; then 2166 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2167$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2168 sed 's/^/| /' "$ac_site_file" >&5 2169 . "$ac_site_file" 2170 fi 2171done 2172 2173if test -r "$cache_file"; then 2174 # Some versions of bash will fail to source /dev/null (special 2175 # files actually), so we avoid doing that. 2176 if test -f "$cache_file"; then 2177 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2178$as_echo "$as_me: loading cache $cache_file" >&6;} 2179 case $cache_file in 2180 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2181 *) . "./$cache_file";; 2182 esac 2183 fi 2184else 2185 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2186$as_echo "$as_me: creating cache $cache_file" >&6;} 2187 >$cache_file 2188fi 2189 2190# Check that the precious variables saved in the cache have kept the same 2191# value. 2192ac_cache_corrupted=false 2193for ac_var in $ac_precious_vars; do 2194 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2195 eval ac_new_set=\$ac_env_${ac_var}_set 2196 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2197 eval ac_new_val=\$ac_env_${ac_var}_value 2198 case $ac_old_set,$ac_new_set in 2199 set,) 2200 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2201$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2202 ac_cache_corrupted=: ;; 2203 ,set) 2204 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2205$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2206 ac_cache_corrupted=: ;; 2207 ,);; 2208 *) 2209 if test "x$ac_old_val" != "x$ac_new_val"; then 2210 # differences in whitespace do not lead to failure. 2211 ac_old_val_w=`echo x $ac_old_val` 2212 ac_new_val_w=`echo x $ac_new_val` 2213 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2214 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2215$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2216 ac_cache_corrupted=: 2217 else 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2219$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2220 eval $ac_var=\$ac_old_val 2221 fi 2222 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2223$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2224 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2225$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2226 fi;; 2227 esac 2228 # Pass precious variables to config.status. 2229 if test "$ac_new_set" = set; then 2230 case $ac_new_val in 2231 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2232 *) ac_arg=$ac_var=$ac_new_val ;; 2233 esac 2234 case " $ac_configure_args " in 2235 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2236 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2237 esac 2238 fi 2239done 2240if $ac_cache_corrupted; then 2241 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2242$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2243 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2244$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2245 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2246fi 2247## -------------------- ## 2248## Main body of script. ## 2249## -------------------- ## 2250 2251ac_ext=c 2252ac_cpp='$CPP $CPPFLAGS' 2253ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2254ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2255ac_compiler_gnu=$ac_cv_c_compiler_gnu 2256 2257 2258ac_config_headers="$ac_config_headers config.h" 2259 2260 2261case "$srcdir" in 2262/*) ;; 2263*) srcdir=`cd $srcdir && pwd`;; 2264esac 2265 2266 2267# Check whether --with-defshell was given. 2268if test "${with_defshell+set}" = set; then : 2269 withval=$with_defshell; case "${withval}" in 2270yes) as_fn_error "bad value ${withval} given for bmake DEFSHELL" "$LINENO" 5 ;; 2271no) ;; 2272*) case "$with_defshell" in 2273 sh) DEFSHELL_INDEX=DEFSHELL_INDEX_SH;; # it's the default anyway 2274 ksh) DEFSHELL_INDEX=DEFSHELL_INDEX_KSH;; 2275 csh) DEFSHELL_INDEX=DEFSHELL_INDEX_CSH;; # kidding right? 2276 *) defshell_path=$with_defshell;; # better be sh compatible! 2277 esac 2278 ;; 2279 esac 2280fi 2281 2282use_meta=yes 2283 2284# Check whether --with-meta was given. 2285if test "${with_meta+set}" = set; then : 2286 withval=$with_meta; case "${withval}" in 2287yes|no) use_meta=${withval};; 2288*) as_fn_error "bad value ${withval} given for meta" "$LINENO" 5 ;; 2289esac 2290fi 2291 2292 2293# Check whether --with-filemon was given. 2294if test "${with_filemon+set}" = set; then : 2295 withval=$with_filemon; case "/${withval}" in 2296/no|*/filemon.h) filemon_h="${withval}";; 2297*/filemon*) filemon_h="${withval}/filemon.h";; 2298*) as_fn_error "bad value ${withval} given for filemon" "$LINENO" 5 ;; 2299esac 2300else 2301 2302OS=`uname -s` 2303for d in "/usr/include/dev/filemon" "$prefix/include/dev/filemon" "$srcdir/filemon" "$srcdir/../filemon" "$srcdir/../../sys/dev/filemon" 2304do 2305 for x in "/$OS" "" 2306 do 2307 filemon_h="$d$x/filemon.h" 2308 test -s "$filemon_h" && break 2309 done 2310 test -s "$filemon_h" && break 2311done 2312test -s "${filemon_h:-/dev/null}" || filemon_h=no 2313 2314fi 2315 2316case "$use_meta" in 2317yes) 2318 case "$filemon_h" in 2319 *.h) echo "Using: filemon=$filemon_h" >&6;; 2320 esac 2321 ;; 2322esac 2323ac_ext=c 2324ac_cpp='$CPP $CPPFLAGS' 2325ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2326ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2327ac_compiler_gnu=$ac_cv_c_compiler_gnu 2328if test -n "$ac_tool_prefix"; then 2329 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2330set dummy ${ac_tool_prefix}gcc; ac_word=$2 2331{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2332$as_echo_n "checking for $ac_word... " >&6; } 2333if test "${ac_cv_prog_CC+set}" = set; then : 2334 $as_echo_n "(cached) " >&6 2335else 2336 if test -n "$CC"; then 2337 ac_cv_prog_CC="$CC" # Let the user override the test. 2338else 2339as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2340for as_dir in $PATH 2341do 2342 IFS=$as_save_IFS 2343 test -z "$as_dir" && as_dir=. 2344 for ac_exec_ext in '' $ac_executable_extensions; do 2345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2346 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2348 break 2 2349 fi 2350done 2351 done 2352IFS=$as_save_IFS 2353 2354fi 2355fi 2356CC=$ac_cv_prog_CC 2357if test -n "$CC"; then 2358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2359$as_echo "$CC" >&6; } 2360else 2361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2362$as_echo "no" >&6; } 2363fi 2364 2365 2366fi 2367if test -z "$ac_cv_prog_CC"; then 2368 ac_ct_CC=$CC 2369 # Extract the first word of "gcc", so it can be a program name with args. 2370set dummy gcc; ac_word=$2 2371{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2372$as_echo_n "checking for $ac_word... " >&6; } 2373if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2374 $as_echo_n "(cached) " >&6 2375else 2376 if test -n "$ac_ct_CC"; then 2377 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2378else 2379as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2380for as_dir in $PATH 2381do 2382 IFS=$as_save_IFS 2383 test -z "$as_dir" && as_dir=. 2384 for ac_exec_ext in '' $ac_executable_extensions; do 2385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2386 ac_cv_prog_ac_ct_CC="gcc" 2387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2388 break 2 2389 fi 2390done 2391 done 2392IFS=$as_save_IFS 2393 2394fi 2395fi 2396ac_ct_CC=$ac_cv_prog_ac_ct_CC 2397if test -n "$ac_ct_CC"; then 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2399$as_echo "$ac_ct_CC" >&6; } 2400else 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2402$as_echo "no" >&6; } 2403fi 2404 2405 if test "x$ac_ct_CC" = x; then 2406 CC="" 2407 else 2408 case $cross_compiling:$ac_tool_warned in 2409yes:) 2410{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2411$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2412ac_tool_warned=yes ;; 2413esac 2414 CC=$ac_ct_CC 2415 fi 2416else 2417 CC="$ac_cv_prog_CC" 2418fi 2419 2420if test -z "$CC"; then 2421 if test -n "$ac_tool_prefix"; then 2422 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2423set dummy ${ac_tool_prefix}cc; ac_word=$2 2424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2425$as_echo_n "checking for $ac_word... " >&6; } 2426if test "${ac_cv_prog_CC+set}" = set; then : 2427 $as_echo_n "(cached) " >&6 2428else 2429 if test -n "$CC"; then 2430 ac_cv_prog_CC="$CC" # Let the user override the test. 2431else 2432as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2433for as_dir in $PATH 2434do 2435 IFS=$as_save_IFS 2436 test -z "$as_dir" && as_dir=. 2437 for ac_exec_ext in '' $ac_executable_extensions; do 2438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2439 ac_cv_prog_CC="${ac_tool_prefix}cc" 2440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2441 break 2 2442 fi 2443done 2444 done 2445IFS=$as_save_IFS 2446 2447fi 2448fi 2449CC=$ac_cv_prog_CC 2450if test -n "$CC"; then 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2452$as_echo "$CC" >&6; } 2453else 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2455$as_echo "no" >&6; } 2456fi 2457 2458 2459 fi 2460fi 2461if test -z "$CC"; then 2462 # Extract the first word of "cc", so it can be a program name with args. 2463set dummy cc; ac_word=$2 2464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2465$as_echo_n "checking for $ac_word... " >&6; } 2466if test "${ac_cv_prog_CC+set}" = set; then : 2467 $as_echo_n "(cached) " >&6 2468else 2469 if test -n "$CC"; then 2470 ac_cv_prog_CC="$CC" # Let the user override the test. 2471else 2472 ac_prog_rejected=no 2473as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2474for as_dir in $PATH 2475do 2476 IFS=$as_save_IFS 2477 test -z "$as_dir" && as_dir=. 2478 for ac_exec_ext in '' $ac_executable_extensions; do 2479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2480 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2481 ac_prog_rejected=yes 2482 continue 2483 fi 2484 ac_cv_prog_CC="cc" 2485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2486 break 2 2487 fi 2488done 2489 done 2490IFS=$as_save_IFS 2491 2492if test $ac_prog_rejected = yes; then 2493 # We found a bogon in the path, so make sure we never use it. 2494 set dummy $ac_cv_prog_CC 2495 shift 2496 if test $# != 0; then 2497 # We chose a different compiler from the bogus one. 2498 # However, it has the same basename, so the bogon will be chosen 2499 # first if we set CC to just the basename; use the full file name. 2500 shift 2501 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2502 fi 2503fi 2504fi 2505fi 2506CC=$ac_cv_prog_CC 2507if test -n "$CC"; then 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2509$as_echo "$CC" >&6; } 2510else 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2512$as_echo "no" >&6; } 2513fi 2514 2515 2516fi 2517if test -z "$CC"; then 2518 if test -n "$ac_tool_prefix"; then 2519 for ac_prog in cl.exe 2520 do 2521 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2522set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2524$as_echo_n "checking for $ac_word... " >&6; } 2525if test "${ac_cv_prog_CC+set}" = set; then : 2526 $as_echo_n "(cached) " >&6 2527else 2528 if test -n "$CC"; then 2529 ac_cv_prog_CC="$CC" # Let the user override the test. 2530else 2531as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2532for as_dir in $PATH 2533do 2534 IFS=$as_save_IFS 2535 test -z "$as_dir" && as_dir=. 2536 for ac_exec_ext in '' $ac_executable_extensions; do 2537 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2538 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2540 break 2 2541 fi 2542done 2543 done 2544IFS=$as_save_IFS 2545 2546fi 2547fi 2548CC=$ac_cv_prog_CC 2549if test -n "$CC"; then 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2551$as_echo "$CC" >&6; } 2552else 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2554$as_echo "no" >&6; } 2555fi 2556 2557 2558 test -n "$CC" && break 2559 done 2560fi 2561if test -z "$CC"; then 2562 ac_ct_CC=$CC 2563 for ac_prog in cl.exe 2564do 2565 # Extract the first word of "$ac_prog", so it can be a program name with args. 2566set dummy $ac_prog; ac_word=$2 2567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2568$as_echo_n "checking for $ac_word... " >&6; } 2569if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2570 $as_echo_n "(cached) " >&6 2571else 2572 if test -n "$ac_ct_CC"; then 2573 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2574else 2575as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576for as_dir in $PATH 2577do 2578 IFS=$as_save_IFS 2579 test -z "$as_dir" && as_dir=. 2580 for ac_exec_ext in '' $ac_executable_extensions; do 2581 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2582 ac_cv_prog_ac_ct_CC="$ac_prog" 2583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2584 break 2 2585 fi 2586done 2587 done 2588IFS=$as_save_IFS 2589 2590fi 2591fi 2592ac_ct_CC=$ac_cv_prog_ac_ct_CC 2593if test -n "$ac_ct_CC"; then 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2595$as_echo "$ac_ct_CC" >&6; } 2596else 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2598$as_echo "no" >&6; } 2599fi 2600 2601 2602 test -n "$ac_ct_CC" && break 2603done 2604 2605 if test "x$ac_ct_CC" = x; then 2606 CC="" 2607 else 2608 case $cross_compiling:$ac_tool_warned in 2609yes:) 2610{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2611$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2612ac_tool_warned=yes ;; 2613esac 2614 CC=$ac_ct_CC 2615 fi 2616fi 2617 2618fi 2619 2620 2621test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2622$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2623as_fn_error "no acceptable C compiler found in \$PATH 2624See \`config.log' for more details." "$LINENO" 5; } 2625 2626# Provide some information about the compiler. 2627$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2628set X $ac_compile 2629ac_compiler=$2 2630for ac_option in --version -v -V -qversion; do 2631 { { ac_try="$ac_compiler $ac_option >&5" 2632case "(($ac_try" in 2633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2634 *) ac_try_echo=$ac_try;; 2635esac 2636eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2637$as_echo "$ac_try_echo"; } >&5 2638 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2639 ac_status=$? 2640 if test -s conftest.err; then 2641 sed '10a\ 2642... rest of stderr output deleted ... 2643 10q' conftest.err >conftest.er1 2644 cat conftest.er1 >&5 2645 rm -f conftest.er1 conftest.err 2646 fi 2647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2648 test $ac_status = 0; } 2649done 2650 2651cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2652/* end confdefs.h. */ 2653#include <stdio.h> 2654int 2655main () 2656{ 2657FILE *f = fopen ("conftest.out", "w"); 2658 return ferror (f) || fclose (f) != 0; 2659 2660 ; 2661 return 0; 2662} 2663_ACEOF 2664ac_clean_files_save=$ac_clean_files 2665ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2666# Try to create an executable without -o first, disregard a.out. 2667# It will help us diagnose broken compilers, and finding out an intuition 2668# of exeext. 2669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2670$as_echo_n "checking for C compiler default output file name... " >&6; } 2671ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2672 2673# The possible output files: 2674ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2675 2676ac_rmfiles= 2677for ac_file in $ac_files 2678do 2679 case $ac_file in 2680 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2681 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2682 esac 2683done 2684rm -f $ac_rmfiles 2685 2686if { { ac_try="$ac_link_default" 2687case "(($ac_try" in 2688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2689 *) ac_try_echo=$ac_try;; 2690esac 2691eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2692$as_echo "$ac_try_echo"; } >&5 2693 (eval "$ac_link_default") 2>&5 2694 ac_status=$? 2695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2696 test $ac_status = 0; }; then : 2697 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2698# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2699# in a Makefile. We should not override ac_cv_exeext if it was cached, 2700# so that the user can short-circuit this test for compilers unknown to 2701# Autoconf. 2702for ac_file in $ac_files '' 2703do 2704 test -f "$ac_file" || continue 2705 case $ac_file in 2706 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2707 ;; 2708 [ab].out ) 2709 # We found the default executable, but exeext='' is most 2710 # certainly right. 2711 break;; 2712 *.* ) 2713 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2714 then :; else 2715 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2716 fi 2717 # We set ac_cv_exeext here because the later test for it is not 2718 # safe: cross compilers may not add the suffix if given an `-o' 2719 # argument, so we may need to know it at that point already. 2720 # Even if this section looks crufty: it has the advantage of 2721 # actually working. 2722 break;; 2723 * ) 2724 break;; 2725 esac 2726done 2727test "$ac_cv_exeext" = no && ac_cv_exeext= 2728 2729else 2730 ac_file='' 2731fi 2732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2733$as_echo "$ac_file" >&6; } 2734if test -z "$ac_file"; then : 2735 $as_echo "$as_me: failed program was:" >&5 2736sed 's/^/| /' conftest.$ac_ext >&5 2737 2738{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2739$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2740{ as_fn_set_status 77 2741as_fn_error "C compiler cannot create executables 2742See \`config.log' for more details." "$LINENO" 5; }; } 2743fi 2744ac_exeext=$ac_cv_exeext 2745 2746# Check that the compiler produces executables we can run. If not, either 2747# the compiler is broken, or we cross compile. 2748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2749$as_echo_n "checking whether the C compiler works... " >&6; } 2750# If not cross compiling, check that we can run a simple program. 2751if test "$cross_compiling" != yes; then 2752 if { ac_try='./$ac_file' 2753 { { case "(($ac_try" in 2754 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2755 *) ac_try_echo=$ac_try;; 2756esac 2757eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2758$as_echo "$ac_try_echo"; } >&5 2759 (eval "$ac_try") 2>&5 2760 ac_status=$? 2761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2762 test $ac_status = 0; }; }; then 2763 cross_compiling=no 2764 else 2765 if test "$cross_compiling" = maybe; then 2766 cross_compiling=yes 2767 else 2768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2769$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2770as_fn_error "cannot run C compiled programs. 2771If you meant to cross compile, use \`--host'. 2772See \`config.log' for more details." "$LINENO" 5; } 2773 fi 2774 fi 2775fi 2776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2777$as_echo "yes" >&6; } 2778 2779rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2780ac_clean_files=$ac_clean_files_save 2781# Check that the compiler produces executables we can run. If not, either 2782# the compiler is broken, or we cross compile. 2783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2784$as_echo_n "checking whether we are cross compiling... " >&6; } 2785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2786$as_echo "$cross_compiling" >&6; } 2787 2788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2789$as_echo_n "checking for suffix of executables... " >&6; } 2790if { { ac_try="$ac_link" 2791case "(($ac_try" in 2792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2793 *) ac_try_echo=$ac_try;; 2794esac 2795eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2796$as_echo "$ac_try_echo"; } >&5 2797 (eval "$ac_link") 2>&5 2798 ac_status=$? 2799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2800 test $ac_status = 0; }; then : 2801 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2802# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2803# work properly (i.e., refer to `conftest.exe'), while it won't with 2804# `rm'. 2805for ac_file in conftest.exe conftest conftest.*; do 2806 test -f "$ac_file" || continue 2807 case $ac_file in 2808 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2809 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2810 break;; 2811 * ) break;; 2812 esac 2813done 2814else 2815 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2816$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2817as_fn_error "cannot compute suffix of executables: cannot compile and link 2818See \`config.log' for more details." "$LINENO" 5; } 2819fi 2820rm -f conftest$ac_cv_exeext 2821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2822$as_echo "$ac_cv_exeext" >&6; } 2823 2824rm -f conftest.$ac_ext 2825EXEEXT=$ac_cv_exeext 2826ac_exeext=$EXEEXT 2827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2828$as_echo_n "checking for suffix of object files... " >&6; } 2829if test "${ac_cv_objext+set}" = set; then : 2830 $as_echo_n "(cached) " >&6 2831else 2832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2833/* end confdefs.h. */ 2834 2835int 2836main () 2837{ 2838 2839 ; 2840 return 0; 2841} 2842_ACEOF 2843rm -f conftest.o conftest.obj 2844if { { ac_try="$ac_compile" 2845case "(($ac_try" in 2846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2847 *) ac_try_echo=$ac_try;; 2848esac 2849eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2850$as_echo "$ac_try_echo"; } >&5 2851 (eval "$ac_compile") 2>&5 2852 ac_status=$? 2853 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2854 test $ac_status = 0; }; then : 2855 for ac_file in conftest.o conftest.obj conftest.*; do 2856 test -f "$ac_file" || continue; 2857 case $ac_file in 2858 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2859 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2860 break;; 2861 esac 2862done 2863else 2864 $as_echo "$as_me: failed program was:" >&5 2865sed 's/^/| /' conftest.$ac_ext >&5 2866 2867{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2868$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2869as_fn_error "cannot compute suffix of object files: cannot compile 2870See \`config.log' for more details." "$LINENO" 5; } 2871fi 2872rm -f conftest.$ac_cv_objext conftest.$ac_ext 2873fi 2874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2875$as_echo "$ac_cv_objext" >&6; } 2876OBJEXT=$ac_cv_objext 2877ac_objext=$OBJEXT 2878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2879$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2880if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2881 $as_echo_n "(cached) " >&6 2882else 2883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2884/* end confdefs.h. */ 2885 2886int 2887main () 2888{ 2889#ifndef __GNUC__ 2890 choke me 2891#endif 2892 2893 ; 2894 return 0; 2895} 2896_ACEOF 2897if ac_fn_c_try_compile "$LINENO"; then : 2898 ac_compiler_gnu=yes 2899else 2900 ac_compiler_gnu=no 2901fi 2902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2903ac_cv_c_compiler_gnu=$ac_compiler_gnu 2904 2905fi 2906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2907$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2908if test $ac_compiler_gnu = yes; then 2909 GCC=yes 2910else 2911 GCC= 2912fi 2913ac_test_CFLAGS=${CFLAGS+set} 2914ac_save_CFLAGS=$CFLAGS 2915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2916$as_echo_n "checking whether $CC accepts -g... " >&6; } 2917if test "${ac_cv_prog_cc_g+set}" = set; then : 2918 $as_echo_n "(cached) " >&6 2919else 2920 ac_save_c_werror_flag=$ac_c_werror_flag 2921 ac_c_werror_flag=yes 2922 ac_cv_prog_cc_g=no 2923 CFLAGS="-g" 2924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2925/* end confdefs.h. */ 2926 2927int 2928main () 2929{ 2930 2931 ; 2932 return 0; 2933} 2934_ACEOF 2935if ac_fn_c_try_compile "$LINENO"; then : 2936 ac_cv_prog_cc_g=yes 2937else 2938 CFLAGS="" 2939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2940/* end confdefs.h. */ 2941 2942int 2943main () 2944{ 2945 2946 ; 2947 return 0; 2948} 2949_ACEOF 2950if ac_fn_c_try_compile "$LINENO"; then : 2951 2952else 2953 ac_c_werror_flag=$ac_save_c_werror_flag 2954 CFLAGS="-g" 2955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2956/* end confdefs.h. */ 2957 2958int 2959main () 2960{ 2961 2962 ; 2963 return 0; 2964} 2965_ACEOF 2966if ac_fn_c_try_compile "$LINENO"; then : 2967 ac_cv_prog_cc_g=yes 2968fi 2969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2970fi 2971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2972fi 2973rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2974 ac_c_werror_flag=$ac_save_c_werror_flag 2975fi 2976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2977$as_echo "$ac_cv_prog_cc_g" >&6; } 2978if test "$ac_test_CFLAGS" = set; then 2979 CFLAGS=$ac_save_CFLAGS 2980elif test $ac_cv_prog_cc_g = yes; then 2981 if test "$GCC" = yes; then 2982 CFLAGS="-g -O2" 2983 else 2984 CFLAGS="-g" 2985 fi 2986else 2987 if test "$GCC" = yes; then 2988 CFLAGS="-O2" 2989 else 2990 CFLAGS= 2991 fi 2992fi 2993{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2994$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2995if test "${ac_cv_prog_cc_c89+set}" = set; then : 2996 $as_echo_n "(cached) " >&6 2997else 2998 ac_cv_prog_cc_c89=no 2999ac_save_CC=$CC 3000cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3001/* end confdefs.h. */ 3002#include <stdarg.h> 3003#include <stdio.h> 3004#include <sys/types.h> 3005#include <sys/stat.h> 3006/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3007struct buf { int x; }; 3008FILE * (*rcsopen) (struct buf *, struct stat *, int); 3009static char *e (p, i) 3010 char **p; 3011 int i; 3012{ 3013 return p[i]; 3014} 3015static char *f (char * (*g) (char **, int), char **p, ...) 3016{ 3017 char *s; 3018 va_list v; 3019 va_start (v,p); 3020 s = g (p, va_arg (v,int)); 3021 va_end (v); 3022 return s; 3023} 3024 3025/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3026 function prototypes and stuff, but not '\xHH' hex character constants. 3027 These don't provoke an error unfortunately, instead are silently treated 3028 as 'x'. The following induces an error, until -std is added to get 3029 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3030 array size at least. It's necessary to write '\x00'==0 to get something 3031 that's true only with -std. */ 3032int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3033 3034/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3035 inside strings and character constants. */ 3036#define FOO(x) 'x' 3037int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3038 3039int test (int i, double x); 3040struct s1 {int (*f) (int a);}; 3041struct s2 {int (*f) (double a);}; 3042int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3043int argc; 3044char **argv; 3045int 3046main () 3047{ 3048return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3049 ; 3050 return 0; 3051} 3052_ACEOF 3053for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3054 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3055do 3056 CC="$ac_save_CC $ac_arg" 3057 if ac_fn_c_try_compile "$LINENO"; then : 3058 ac_cv_prog_cc_c89=$ac_arg 3059fi 3060rm -f core conftest.err conftest.$ac_objext 3061 test "x$ac_cv_prog_cc_c89" != "xno" && break 3062done 3063rm -f conftest.$ac_ext 3064CC=$ac_save_CC 3065 3066fi 3067# AC_CACHE_VAL 3068case "x$ac_cv_prog_cc_c89" in 3069 x) 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3071$as_echo "none needed" >&6; } ;; 3072 xno) 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3074$as_echo "unsupported" >&6; } ;; 3075 *) 3076 CC="$CC $ac_cv_prog_cc_c89" 3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3078$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3079esac 3080if test "x$ac_cv_prog_cc_c89" != xno; then : 3081 3082fi 3083 3084ac_ext=c 3085ac_cpp='$CPP $CPPFLAGS' 3086ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3087ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3088ac_compiler_gnu=$ac_cv_c_compiler_gnu 3089 3090 3091ac_ext=c 3092ac_cpp='$CPP $CPPFLAGS' 3093ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3095ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3097$as_echo_n "checking how to run the C preprocessor... " >&6; } 3098# On Suns, sometimes $CPP names a directory. 3099if test -n "$CPP" && test -d "$CPP"; then 3100 CPP= 3101fi 3102if test -z "$CPP"; then 3103 if test "${ac_cv_prog_CPP+set}" = set; then : 3104 $as_echo_n "(cached) " >&6 3105else 3106 # Double quotes because CPP needs to be expanded 3107 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3108 do 3109 ac_preproc_ok=false 3110for ac_c_preproc_warn_flag in '' yes 3111do 3112 # Use a header file that comes with gcc, so configuring glibc 3113 # with a fresh cross-compiler works. 3114 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3115 # <limits.h> exists even on freestanding compilers. 3116 # On the NeXT, cc -E runs the code through the compiler's parser, 3117 # not just through cpp. "Syntax error" is here to catch this case. 3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3119/* end confdefs.h. */ 3120#ifdef __STDC__ 3121# include <limits.h> 3122#else 3123# include <assert.h> 3124#endif 3125 Syntax error 3126_ACEOF 3127if ac_fn_c_try_cpp "$LINENO"; then : 3128 3129else 3130 # Broken: fails on valid input. 3131continue 3132fi 3133rm -f conftest.err conftest.$ac_ext 3134 3135 # OK, works on sane cases. Now check whether nonexistent headers 3136 # can be detected and how. 3137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3138/* end confdefs.h. */ 3139#include <ac_nonexistent.h> 3140_ACEOF 3141if ac_fn_c_try_cpp "$LINENO"; then : 3142 # Broken: success on invalid input. 3143continue 3144else 3145 # Passes both tests. 3146ac_preproc_ok=: 3147break 3148fi 3149rm -f conftest.err conftest.$ac_ext 3150 3151done 3152# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3153rm -f conftest.err conftest.$ac_ext 3154if $ac_preproc_ok; then : 3155 break 3156fi 3157 3158 done 3159 ac_cv_prog_CPP=$CPP 3160 3161fi 3162 CPP=$ac_cv_prog_CPP 3163else 3164 ac_cv_prog_CPP=$CPP 3165fi 3166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3167$as_echo "$CPP" >&6; } 3168ac_preproc_ok=false 3169for ac_c_preproc_warn_flag in '' yes 3170do 3171 # Use a header file that comes with gcc, so configuring glibc 3172 # with a fresh cross-compiler works. 3173 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3174 # <limits.h> exists even on freestanding compilers. 3175 # On the NeXT, cc -E runs the code through the compiler's parser, 3176 # not just through cpp. "Syntax error" is here to catch this case. 3177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3178/* end confdefs.h. */ 3179#ifdef __STDC__ 3180# include <limits.h> 3181#else 3182# include <assert.h> 3183#endif 3184 Syntax error 3185_ACEOF 3186if ac_fn_c_try_cpp "$LINENO"; then : 3187 3188else 3189 # Broken: fails on valid input. 3190continue 3191fi 3192rm -f conftest.err conftest.$ac_ext 3193 3194 # OK, works on sane cases. Now check whether nonexistent headers 3195 # can be detected and how. 3196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3197/* end confdefs.h. */ 3198#include <ac_nonexistent.h> 3199_ACEOF 3200if ac_fn_c_try_cpp "$LINENO"; then : 3201 # Broken: success on invalid input. 3202continue 3203else 3204 # Passes both tests. 3205ac_preproc_ok=: 3206break 3207fi 3208rm -f conftest.err conftest.$ac_ext 3209 3210done 3211# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3212rm -f conftest.err conftest.$ac_ext 3213if $ac_preproc_ok; then : 3214 3215else 3216 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3217$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3218as_fn_error "C preprocessor \"$CPP\" fails sanity check 3219See \`config.log' for more details." "$LINENO" 5; } 3220fi 3221 3222ac_ext=c 3223ac_cpp='$CPP $CPPFLAGS' 3224ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3225ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3226ac_compiler_gnu=$ac_cv_c_compiler_gnu 3227 3228 3229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3230$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3231if test "${ac_cv_path_GREP+set}" = set; then : 3232 $as_echo_n "(cached) " >&6 3233else 3234 if test -z "$GREP"; then 3235 ac_path_GREP_found=false 3236 # Loop through the user's path and test for each of PROGNAME-LIST 3237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3238for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3239do 3240 IFS=$as_save_IFS 3241 test -z "$as_dir" && as_dir=. 3242 for ac_prog in grep ggrep; do 3243 for ac_exec_ext in '' $ac_executable_extensions; do 3244 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3245 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3246# Check for GNU ac_path_GREP and select it if it is found. 3247 # Check for GNU $ac_path_GREP 3248case `"$ac_path_GREP" --version 2>&1` in 3249*GNU*) 3250 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3251*) 3252 ac_count=0 3253 $as_echo_n 0123456789 >"conftest.in" 3254 while : 3255 do 3256 cat "conftest.in" "conftest.in" >"conftest.tmp" 3257 mv "conftest.tmp" "conftest.in" 3258 cp "conftest.in" "conftest.nl" 3259 $as_echo 'GREP' >> "conftest.nl" 3260 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3261 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3262 as_fn_arith $ac_count + 1 && ac_count=$as_val 3263 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3264 # Best one so far, save it but keep looking for a better one 3265 ac_cv_path_GREP="$ac_path_GREP" 3266 ac_path_GREP_max=$ac_count 3267 fi 3268 # 10*(2^10) chars as input seems more than enough 3269 test $ac_count -gt 10 && break 3270 done 3271 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3272esac 3273 3274 $ac_path_GREP_found && break 3 3275 done 3276 done 3277 done 3278IFS=$as_save_IFS 3279 if test -z "$ac_cv_path_GREP"; then 3280 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3281 fi 3282else 3283 ac_cv_path_GREP=$GREP 3284fi 3285 3286fi 3287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3288$as_echo "$ac_cv_path_GREP" >&6; } 3289 GREP="$ac_cv_path_GREP" 3290 3291 3292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3293$as_echo_n "checking for egrep... " >&6; } 3294if test "${ac_cv_path_EGREP+set}" = set; then : 3295 $as_echo_n "(cached) " >&6 3296else 3297 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3298 then ac_cv_path_EGREP="$GREP -E" 3299 else 3300 if test -z "$EGREP"; then 3301 ac_path_EGREP_found=false 3302 # Loop through the user's path and test for each of PROGNAME-LIST 3303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3304for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3305do 3306 IFS=$as_save_IFS 3307 test -z "$as_dir" && as_dir=. 3308 for ac_prog in egrep; do 3309 for ac_exec_ext in '' $ac_executable_extensions; do 3310 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3311 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3312# Check for GNU ac_path_EGREP and select it if it is found. 3313 # Check for GNU $ac_path_EGREP 3314case `"$ac_path_EGREP" --version 2>&1` in 3315*GNU*) 3316 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3317*) 3318 ac_count=0 3319 $as_echo_n 0123456789 >"conftest.in" 3320 while : 3321 do 3322 cat "conftest.in" "conftest.in" >"conftest.tmp" 3323 mv "conftest.tmp" "conftest.in" 3324 cp "conftest.in" "conftest.nl" 3325 $as_echo 'EGREP' >> "conftest.nl" 3326 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3327 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3328 as_fn_arith $ac_count + 1 && ac_count=$as_val 3329 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3330 # Best one so far, save it but keep looking for a better one 3331 ac_cv_path_EGREP="$ac_path_EGREP" 3332 ac_path_EGREP_max=$ac_count 3333 fi 3334 # 10*(2^10) chars as input seems more than enough 3335 test $ac_count -gt 10 && break 3336 done 3337 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3338esac 3339 3340 $ac_path_EGREP_found && break 3 3341 done 3342 done 3343 done 3344IFS=$as_save_IFS 3345 if test -z "$ac_cv_path_EGREP"; then 3346 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3347 fi 3348else 3349 ac_cv_path_EGREP=$EGREP 3350fi 3351 3352 fi 3353fi 3354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3355$as_echo "$ac_cv_path_EGREP" >&6; } 3356 EGREP="$ac_cv_path_EGREP" 3357 3358 3359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3360$as_echo_n "checking for ANSI C header files... " >&6; } 3361if test "${ac_cv_header_stdc+set}" = set; then : 3362 $as_echo_n "(cached) " >&6 3363else 3364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3365/* end confdefs.h. */ 3366#include <stdlib.h> 3367#include <stdarg.h> 3368#include <string.h> 3369#include <float.h> 3370 3371int 3372main () 3373{ 3374 3375 ; 3376 return 0; 3377} 3378_ACEOF 3379if ac_fn_c_try_compile "$LINENO"; then : 3380 ac_cv_header_stdc=yes 3381else 3382 ac_cv_header_stdc=no 3383fi 3384rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3385 3386if test $ac_cv_header_stdc = yes; then 3387 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389/* end confdefs.h. */ 3390#include <string.h> 3391 3392_ACEOF 3393if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3394 $EGREP "memchr" >/dev/null 2>&1; then : 3395 3396else 3397 ac_cv_header_stdc=no 3398fi 3399rm -f conftest* 3400 3401fi 3402 3403if test $ac_cv_header_stdc = yes; then 3404 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3406/* end confdefs.h. */ 3407#include <stdlib.h> 3408 3409_ACEOF 3410if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3411 $EGREP "free" >/dev/null 2>&1; then : 3412 3413else 3414 ac_cv_header_stdc=no 3415fi 3416rm -f conftest* 3417 3418fi 3419 3420if test $ac_cv_header_stdc = yes; then 3421 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3422 if test "$cross_compiling" = yes; then : 3423 : 3424else 3425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3426/* end confdefs.h. */ 3427#include <ctype.h> 3428#include <stdlib.h> 3429#if ((' ' & 0x0FF) == 0x020) 3430# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3431# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3432#else 3433# define ISLOWER(c) \ 3434 (('a' <= (c) && (c) <= 'i') \ 3435 || ('j' <= (c) && (c) <= 'r') \ 3436 || ('s' <= (c) && (c) <= 'z')) 3437# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3438#endif 3439 3440#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3441int 3442main () 3443{ 3444 int i; 3445 for (i = 0; i < 256; i++) 3446 if (XOR (islower (i), ISLOWER (i)) 3447 || toupper (i) != TOUPPER (i)) 3448 return 2; 3449 return 0; 3450} 3451_ACEOF 3452if ac_fn_c_try_run "$LINENO"; then : 3453 3454else 3455 ac_cv_header_stdc=no 3456fi 3457rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3458 conftest.$ac_objext conftest.beam conftest.$ac_ext 3459fi 3460 3461fi 3462fi 3463{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3464$as_echo "$ac_cv_header_stdc" >&6; } 3465if test $ac_cv_header_stdc = yes; then 3466 3467$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3468 3469fi 3470 3471# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3472for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3473 inttypes.h stdint.h unistd.h 3474do : 3475 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3476ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3477" 3478eval as_val=\$$as_ac_Header 3479 if test "x$as_val" = x""yes; then : 3480 cat >>confdefs.h <<_ACEOF 3481#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3482_ACEOF 3483 3484fi 3485 3486done 3487 3488 3489 3490 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3491if test "x$ac_cv_header_minix_config_h" = x""yes; then : 3492 MINIX=yes 3493else 3494 MINIX= 3495fi 3496 3497 3498 if test "$MINIX" = yes; then 3499 3500$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3501 3502 3503$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3504 3505 3506$as_echo "#define _MINIX 1" >>confdefs.h 3507 3508 fi 3509 3510 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3512$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3513if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : 3514 $as_echo_n "(cached) " >&6 3515else 3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3517/* end confdefs.h. */ 3518 3519# define __EXTENSIONS__ 1 3520 $ac_includes_default 3521int 3522main () 3523{ 3524 3525 ; 3526 return 0; 3527} 3528_ACEOF 3529if ac_fn_c_try_compile "$LINENO"; then : 3530 ac_cv_safe_to_define___extensions__=yes 3531else 3532 ac_cv_safe_to_define___extensions__=no 3533fi 3534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3535fi 3536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3537$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3538 test $ac_cv_safe_to_define___extensions__ = yes && 3539 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3540 3541 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3542 3543 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3544 3545 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3546 3547 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3548 3549 3550ac_ext=c 3551ac_cpp='$CPP $CPPFLAGS' 3552ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3553ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3554ac_compiler_gnu=$ac_cv_c_compiler_gnu 3555if test -n "$ac_tool_prefix"; then 3556 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3557set dummy ${ac_tool_prefix}gcc; ac_word=$2 3558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3559$as_echo_n "checking for $ac_word... " >&6; } 3560if test "${ac_cv_prog_CC+set}" = set; then : 3561 $as_echo_n "(cached) " >&6 3562else 3563 if test -n "$CC"; then 3564 ac_cv_prog_CC="$CC" # Let the user override the test. 3565else 3566as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3567for as_dir in $PATH 3568do 3569 IFS=$as_save_IFS 3570 test -z "$as_dir" && as_dir=. 3571 for ac_exec_ext in '' $ac_executable_extensions; do 3572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3573 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3575 break 2 3576 fi 3577done 3578 done 3579IFS=$as_save_IFS 3580 3581fi 3582fi 3583CC=$ac_cv_prog_CC 3584if test -n "$CC"; then 3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3586$as_echo "$CC" >&6; } 3587else 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3589$as_echo "no" >&6; } 3590fi 3591 3592 3593fi 3594if test -z "$ac_cv_prog_CC"; then 3595 ac_ct_CC=$CC 3596 # Extract the first word of "gcc", so it can be a program name with args. 3597set dummy gcc; ac_word=$2 3598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3599$as_echo_n "checking for $ac_word... " >&6; } 3600if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3601 $as_echo_n "(cached) " >&6 3602else 3603 if test -n "$ac_ct_CC"; then 3604 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3605else 3606as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3607for as_dir in $PATH 3608do 3609 IFS=$as_save_IFS 3610 test -z "$as_dir" && as_dir=. 3611 for ac_exec_ext in '' $ac_executable_extensions; do 3612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3613 ac_cv_prog_ac_ct_CC="gcc" 3614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3615 break 2 3616 fi 3617done 3618 done 3619IFS=$as_save_IFS 3620 3621fi 3622fi 3623ac_ct_CC=$ac_cv_prog_ac_ct_CC 3624if test -n "$ac_ct_CC"; then 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3626$as_echo "$ac_ct_CC" >&6; } 3627else 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3629$as_echo "no" >&6; } 3630fi 3631 3632 if test "x$ac_ct_CC" = x; then 3633 CC="" 3634 else 3635 case $cross_compiling:$ac_tool_warned in 3636yes:) 3637{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3638$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3639ac_tool_warned=yes ;; 3640esac 3641 CC=$ac_ct_CC 3642 fi 3643else 3644 CC="$ac_cv_prog_CC" 3645fi 3646 3647if test -z "$CC"; then 3648 if test -n "$ac_tool_prefix"; then 3649 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3650set dummy ${ac_tool_prefix}cc; ac_word=$2 3651{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3652$as_echo_n "checking for $ac_word... " >&6; } 3653if test "${ac_cv_prog_CC+set}" = set; then : 3654 $as_echo_n "(cached) " >&6 3655else 3656 if test -n "$CC"; then 3657 ac_cv_prog_CC="$CC" # Let the user override the test. 3658else 3659as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3660for as_dir in $PATH 3661do 3662 IFS=$as_save_IFS 3663 test -z "$as_dir" && as_dir=. 3664 for ac_exec_ext in '' $ac_executable_extensions; do 3665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3666 ac_cv_prog_CC="${ac_tool_prefix}cc" 3667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3668 break 2 3669 fi 3670done 3671 done 3672IFS=$as_save_IFS 3673 3674fi 3675fi 3676CC=$ac_cv_prog_CC 3677if test -n "$CC"; then 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3679$as_echo "$CC" >&6; } 3680else 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3682$as_echo "no" >&6; } 3683fi 3684 3685 3686 fi 3687fi 3688if test -z "$CC"; then 3689 # Extract the first word of "cc", so it can be a program name with args. 3690set dummy cc; ac_word=$2 3691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3692$as_echo_n "checking for $ac_word... " >&6; } 3693if test "${ac_cv_prog_CC+set}" = set; then : 3694 $as_echo_n "(cached) " >&6 3695else 3696 if test -n "$CC"; then 3697 ac_cv_prog_CC="$CC" # Let the user override the test. 3698else 3699 ac_prog_rejected=no 3700as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3701for as_dir in $PATH 3702do 3703 IFS=$as_save_IFS 3704 test -z "$as_dir" && as_dir=. 3705 for ac_exec_ext in '' $ac_executable_extensions; do 3706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3707 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3708 ac_prog_rejected=yes 3709 continue 3710 fi 3711 ac_cv_prog_CC="cc" 3712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3713 break 2 3714 fi 3715done 3716 done 3717IFS=$as_save_IFS 3718 3719if test $ac_prog_rejected = yes; then 3720 # We found a bogon in the path, so make sure we never use it. 3721 set dummy $ac_cv_prog_CC 3722 shift 3723 if test $# != 0; then 3724 # We chose a different compiler from the bogus one. 3725 # However, it has the same basename, so the bogon will be chosen 3726 # first if we set CC to just the basename; use the full file name. 3727 shift 3728 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3729 fi 3730fi 3731fi 3732fi 3733CC=$ac_cv_prog_CC 3734if test -n "$CC"; then 3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3736$as_echo "$CC" >&6; } 3737else 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3739$as_echo "no" >&6; } 3740fi 3741 3742 3743fi 3744if test -z "$CC"; then 3745 if test -n "$ac_tool_prefix"; then 3746 for ac_prog in cl.exe 3747 do 3748 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3749set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3751$as_echo_n "checking for $ac_word... " >&6; } 3752if test "${ac_cv_prog_CC+set}" = set; then : 3753 $as_echo_n "(cached) " >&6 3754else 3755 if test -n "$CC"; then 3756 ac_cv_prog_CC="$CC" # Let the user override the test. 3757else 3758as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3759for as_dir in $PATH 3760do 3761 IFS=$as_save_IFS 3762 test -z "$as_dir" && as_dir=. 3763 for ac_exec_ext in '' $ac_executable_extensions; do 3764 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3765 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3766 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3767 break 2 3768 fi 3769done 3770 done 3771IFS=$as_save_IFS 3772 3773fi 3774fi 3775CC=$ac_cv_prog_CC 3776if test -n "$CC"; then 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3778$as_echo "$CC" >&6; } 3779else 3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3781$as_echo "no" >&6; } 3782fi 3783 3784 3785 test -n "$CC" && break 3786 done 3787fi 3788if test -z "$CC"; then 3789 ac_ct_CC=$CC 3790 for ac_prog in cl.exe 3791do 3792 # Extract the first word of "$ac_prog", so it can be a program name with args. 3793set dummy $ac_prog; ac_word=$2 3794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3795$as_echo_n "checking for $ac_word... " >&6; } 3796if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3797 $as_echo_n "(cached) " >&6 3798else 3799 if test -n "$ac_ct_CC"; then 3800 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3801else 3802as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3803for as_dir in $PATH 3804do 3805 IFS=$as_save_IFS 3806 test -z "$as_dir" && as_dir=. 3807 for ac_exec_ext in '' $ac_executable_extensions; do 3808 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3809 ac_cv_prog_ac_ct_CC="$ac_prog" 3810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3811 break 2 3812 fi 3813done 3814 done 3815IFS=$as_save_IFS 3816 3817fi 3818fi 3819ac_ct_CC=$ac_cv_prog_ac_ct_CC 3820if test -n "$ac_ct_CC"; then 3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3822$as_echo "$ac_ct_CC" >&6; } 3823else 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3825$as_echo "no" >&6; } 3826fi 3827 3828 3829 test -n "$ac_ct_CC" && break 3830done 3831 3832 if test "x$ac_ct_CC" = x; then 3833 CC="" 3834 else 3835 case $cross_compiling:$ac_tool_warned in 3836yes:) 3837{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3838$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3839ac_tool_warned=yes ;; 3840esac 3841 CC=$ac_ct_CC 3842 fi 3843fi 3844 3845fi 3846 3847 3848test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3849$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3850as_fn_error "no acceptable C compiler found in \$PATH 3851See \`config.log' for more details." "$LINENO" 5; } 3852 3853# Provide some information about the compiler. 3854$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3855set X $ac_compile 3856ac_compiler=$2 3857for ac_option in --version -v -V -qversion; do 3858 { { ac_try="$ac_compiler $ac_option >&5" 3859case "(($ac_try" in 3860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3861 *) ac_try_echo=$ac_try;; 3862esac 3863eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3864$as_echo "$ac_try_echo"; } >&5 3865 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3866 ac_status=$? 3867 if test -s conftest.err; then 3868 sed '10a\ 3869... rest of stderr output deleted ... 3870 10q' conftest.err >conftest.er1 3871 cat conftest.er1 >&5 3872 rm -f conftest.er1 conftest.err 3873 fi 3874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3875 test $ac_status = 0; } 3876done 3877 3878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3879$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3880if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3881 $as_echo_n "(cached) " >&6 3882else 3883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3884/* end confdefs.h. */ 3885 3886int 3887main () 3888{ 3889#ifndef __GNUC__ 3890 choke me 3891#endif 3892 3893 ; 3894 return 0; 3895} 3896_ACEOF 3897if ac_fn_c_try_compile "$LINENO"; then : 3898 ac_compiler_gnu=yes 3899else 3900 ac_compiler_gnu=no 3901fi 3902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3903ac_cv_c_compiler_gnu=$ac_compiler_gnu 3904 3905fi 3906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3907$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3908if test $ac_compiler_gnu = yes; then 3909 GCC=yes 3910else 3911 GCC= 3912fi 3913ac_test_CFLAGS=${CFLAGS+set} 3914ac_save_CFLAGS=$CFLAGS 3915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3916$as_echo_n "checking whether $CC accepts -g... " >&6; } 3917if test "${ac_cv_prog_cc_g+set}" = set; then : 3918 $as_echo_n "(cached) " >&6 3919else 3920 ac_save_c_werror_flag=$ac_c_werror_flag 3921 ac_c_werror_flag=yes 3922 ac_cv_prog_cc_g=no 3923 CFLAGS="-g" 3924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3925/* end confdefs.h. */ 3926 3927int 3928main () 3929{ 3930 3931 ; 3932 return 0; 3933} 3934_ACEOF 3935if ac_fn_c_try_compile "$LINENO"; then : 3936 ac_cv_prog_cc_g=yes 3937else 3938 CFLAGS="" 3939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3940/* end confdefs.h. */ 3941 3942int 3943main () 3944{ 3945 3946 ; 3947 return 0; 3948} 3949_ACEOF 3950if ac_fn_c_try_compile "$LINENO"; then : 3951 3952else 3953 ac_c_werror_flag=$ac_save_c_werror_flag 3954 CFLAGS="-g" 3955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3956/* end confdefs.h. */ 3957 3958int 3959main () 3960{ 3961 3962 ; 3963 return 0; 3964} 3965_ACEOF 3966if ac_fn_c_try_compile "$LINENO"; then : 3967 ac_cv_prog_cc_g=yes 3968fi 3969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3970fi 3971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3972fi 3973rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3974 ac_c_werror_flag=$ac_save_c_werror_flag 3975fi 3976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3977$as_echo "$ac_cv_prog_cc_g" >&6; } 3978if test "$ac_test_CFLAGS" = set; then 3979 CFLAGS=$ac_save_CFLAGS 3980elif test $ac_cv_prog_cc_g = yes; then 3981 if test "$GCC" = yes; then 3982 CFLAGS="-g -O2" 3983 else 3984 CFLAGS="-g" 3985 fi 3986else 3987 if test "$GCC" = yes; then 3988 CFLAGS="-O2" 3989 else 3990 CFLAGS= 3991 fi 3992fi 3993{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3994$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3995if test "${ac_cv_prog_cc_c89+set}" = set; then : 3996 $as_echo_n "(cached) " >&6 3997else 3998 ac_cv_prog_cc_c89=no 3999ac_save_CC=$CC 4000cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4001/* end confdefs.h. */ 4002#include <stdarg.h> 4003#include <stdio.h> 4004#include <sys/types.h> 4005#include <sys/stat.h> 4006/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4007struct buf { int x; }; 4008FILE * (*rcsopen) (struct buf *, struct stat *, int); 4009static char *e (p, i) 4010 char **p; 4011 int i; 4012{ 4013 return p[i]; 4014} 4015static char *f (char * (*g) (char **, int), char **p, ...) 4016{ 4017 char *s; 4018 va_list v; 4019 va_start (v,p); 4020 s = g (p, va_arg (v,int)); 4021 va_end (v); 4022 return s; 4023} 4024 4025/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4026 function prototypes and stuff, but not '\xHH' hex character constants. 4027 These don't provoke an error unfortunately, instead are silently treated 4028 as 'x'. The following induces an error, until -std is added to get 4029 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4030 array size at least. It's necessary to write '\x00'==0 to get something 4031 that's true only with -std. */ 4032int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4033 4034/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4035 inside strings and character constants. */ 4036#define FOO(x) 'x' 4037int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4038 4039int test (int i, double x); 4040struct s1 {int (*f) (int a);}; 4041struct s2 {int (*f) (double a);}; 4042int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4043int argc; 4044char **argv; 4045int 4046main () 4047{ 4048return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4049 ; 4050 return 0; 4051} 4052_ACEOF 4053for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4054 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4055do 4056 CC="$ac_save_CC $ac_arg" 4057 if ac_fn_c_try_compile "$LINENO"; then : 4058 ac_cv_prog_cc_c89=$ac_arg 4059fi 4060rm -f core conftest.err conftest.$ac_objext 4061 test "x$ac_cv_prog_cc_c89" != "xno" && break 4062done 4063rm -f conftest.$ac_ext 4064CC=$ac_save_CC 4065 4066fi 4067# AC_CACHE_VAL 4068case "x$ac_cv_prog_cc_c89" in 4069 x) 4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4071$as_echo "none needed" >&6; } ;; 4072 xno) 4073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4074$as_echo "unsupported" >&6; } ;; 4075 *) 4076 CC="$CC $ac_cv_prog_cc_c89" 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4078$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4079esac 4080if test "x$ac_cv_prog_cc_c89" != xno; then : 4081 4082fi 4083 4084ac_ext=c 4085ac_cpp='$CPP $CPPFLAGS' 4086ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4087ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4088ac_compiler_gnu=$ac_cv_c_compiler_gnu 4089 4090if test $ac_cv_c_compiler_gnu = yes; then 4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 4092$as_echo_n "checking whether $CC needs -traditional... " >&6; } 4093if test "${ac_cv_prog_gcc_traditional+set}" = set; then : 4094 $as_echo_n "(cached) " >&6 4095else 4096 ac_pattern="Autoconf.*'x'" 4097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4098/* end confdefs.h. */ 4099#include <sgtty.h> 4100Autoconf TIOCGETP 4101_ACEOF 4102if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4103 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4104 ac_cv_prog_gcc_traditional=yes 4105else 4106 ac_cv_prog_gcc_traditional=no 4107fi 4108rm -f conftest* 4109 4110 4111 if test $ac_cv_prog_gcc_traditional = no; then 4112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4113/* end confdefs.h. */ 4114#include <termio.h> 4115Autoconf TCGETA 4116_ACEOF 4117if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4118 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4119 ac_cv_prog_gcc_traditional=yes 4120fi 4121rm -f conftest* 4122 4123 fi 4124fi 4125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 4126$as_echo "$ac_cv_prog_gcc_traditional" >&6; } 4127 if test $ac_cv_prog_gcc_traditional = yes; then 4128 CC="$CC -traditional" 4129 fi 4130fi 4131 4132ac_aux_dir= 4133for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 4134 for ac_t in install-sh install.sh shtool; do 4135 if test -f "$ac_dir/$ac_t"; then 4136 ac_aux_dir=$ac_dir 4137 ac_install_sh="$ac_aux_dir/$ac_t -c" 4138 break 2 4139 fi 4140 done 4141done 4142if test -z "$ac_aux_dir"; then 4143 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 4144fi 4145 4146# These three variables are undocumented and unsupported, 4147# and are intended to be withdrawn in a future Autoconf release. 4148# They can cause serious problems if a builder's source tree is in a directory 4149# whose full name contains unusual characters. 4150ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4151ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4152ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4153 4154 4155# Find a good install program. We prefer a C program (faster), 4156# so one script is as good as another. But avoid the broken or 4157# incompatible versions: 4158# SysV /etc/install, /usr/sbin/install 4159# SunOS /usr/etc/install 4160# IRIX /sbin/install 4161# AIX /bin/install 4162# AmigaOS /C/install, which installs bootblocks on floppy discs 4163# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4164# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4165# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4166# OS/2's system install, which has a completely different semantic 4167# ./install, which can be erroneously created by make from ./install.sh. 4168# Reject install programs that cannot install multiple files. 4169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4170$as_echo_n "checking for a BSD-compatible install... " >&6; } 4171if test -z "$INSTALL"; then 4172if test "${ac_cv_path_install+set}" = set; then : 4173 $as_echo_n "(cached) " >&6 4174else 4175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4176for as_dir in $PATH 4177do 4178 IFS=$as_save_IFS 4179 test -z "$as_dir" && as_dir=. 4180 # Account for people who put trailing slashes in PATH elements. 4181case $as_dir/ in #(( 4182 ./ | .// | /[cC]/* | \ 4183 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4184 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4185 /usr/ucb/* ) ;; 4186 *) 4187 # OSF1 and SCO ODT 3.0 have their own names for install. 4188 # Don't use installbsd from OSF since it installs stuff as root 4189 # by default. 4190 for ac_prog in ginstall scoinst install; do 4191 for ac_exec_ext in '' $ac_executable_extensions; do 4192 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4193 if test $ac_prog = install && 4194 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4195 # AIX install. It has an incompatible calling convention. 4196 : 4197 elif test $ac_prog = install && 4198 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4199 # program-specific install script used by HP pwplus--don't use. 4200 : 4201 else 4202 rm -rf conftest.one conftest.two conftest.dir 4203 echo one > conftest.one 4204 echo two > conftest.two 4205 mkdir conftest.dir 4206 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4207 test -s conftest.one && test -s conftest.two && 4208 test -s conftest.dir/conftest.one && 4209 test -s conftest.dir/conftest.two 4210 then 4211 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4212 break 3 4213 fi 4214 fi 4215 fi 4216 done 4217 done 4218 ;; 4219esac 4220 4221 done 4222IFS=$as_save_IFS 4223 4224rm -rf conftest.one conftest.two conftest.dir 4225 4226fi 4227 if test "${ac_cv_path_install+set}" = set; then 4228 INSTALL=$ac_cv_path_install 4229 else 4230 # As a last resort, use the slow shell script. Don't cache a 4231 # value for INSTALL within a source directory, because that will 4232 # break other packages using the cache if that directory is 4233 # removed, or if the value is a relative name. 4234 INSTALL=$ac_install_sh 4235 fi 4236fi 4237{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4238$as_echo "$INSTALL" >&6; } 4239 4240# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4241# It thinks the first close brace ends the variable substitution. 4242test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4243 4244test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4245 4246test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4247 4248if test -x /usr/bin/getconf; then 4249 bmake_path_max=`getconf PATH_MAX / 2> /dev/null` 4250 # only a numeric response is useful 4251 test ${bmake_path_max:-0} -gt 0 2> /dev/null || bmake_path_max= 4252fi 4253bmake_path_max=${bmake_path_max:-1024} 4254if test $bmake_path_max -gt 1024; then 4255 # this is all we expect 4256 bmake_path_max=1024 4257fi 4258echo "Using: BMAKE_PATH_MAX=$bmake_path_max" >&6 4259 4260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4261$as_echo_n "checking for ANSI C header files... " >&6; } 4262if test "${ac_cv_header_stdc+set}" = set; then : 4263 $as_echo_n "(cached) " >&6 4264else 4265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4266/* end confdefs.h. */ 4267#include <stdlib.h> 4268#include <stdarg.h> 4269#include <string.h> 4270#include <float.h> 4271 4272int 4273main () 4274{ 4275 4276 ; 4277 return 0; 4278} 4279_ACEOF 4280if ac_fn_c_try_compile "$LINENO"; then : 4281 ac_cv_header_stdc=yes 4282else 4283 ac_cv_header_stdc=no 4284fi 4285rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4286 4287if test $ac_cv_header_stdc = yes; then 4288 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4290/* end confdefs.h. */ 4291#include <string.h> 4292 4293_ACEOF 4294if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4295 $EGREP "memchr" >/dev/null 2>&1; then : 4296 4297else 4298 ac_cv_header_stdc=no 4299fi 4300rm -f conftest* 4301 4302fi 4303 4304if test $ac_cv_header_stdc = yes; then 4305 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4307/* end confdefs.h. */ 4308#include <stdlib.h> 4309 4310_ACEOF 4311if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4312 $EGREP "free" >/dev/null 2>&1; then : 4313 4314else 4315 ac_cv_header_stdc=no 4316fi 4317rm -f conftest* 4318 4319fi 4320 4321if test $ac_cv_header_stdc = yes; then 4322 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4323 if test "$cross_compiling" = yes; then : 4324 : 4325else 4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4327/* end confdefs.h. */ 4328#include <ctype.h> 4329#include <stdlib.h> 4330#if ((' ' & 0x0FF) == 0x020) 4331# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4332# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4333#else 4334# define ISLOWER(c) \ 4335 (('a' <= (c) && (c) <= 'i') \ 4336 || ('j' <= (c) && (c) <= 'r') \ 4337 || ('s' <= (c) && (c) <= 'z')) 4338# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4339#endif 4340 4341#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4342int 4343main () 4344{ 4345 int i; 4346 for (i = 0; i < 256; i++) 4347 if (XOR (islower (i), ISLOWER (i)) 4348 || toupper (i) != TOUPPER (i)) 4349 return 2; 4350 return 0; 4351} 4352_ACEOF 4353if ac_fn_c_try_run "$LINENO"; then : 4354 4355else 4356 ac_cv_header_stdc=no 4357fi 4358rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4359 conftest.$ac_objext conftest.beam conftest.$ac_ext 4360fi 4361 4362fi 4363fi 4364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4365$as_echo "$ac_cv_header_stdc" >&6; } 4366if test $ac_cv_header_stdc = yes; then 4367 4368$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4369 4370fi 4371 4372{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 4373$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 4374if test "${ac_cv_header_sys_wait_h+set}" = set; then : 4375 $as_echo_n "(cached) " >&6 4376else 4377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4378/* end confdefs.h. */ 4379#include <sys/types.h> 4380#include <sys/wait.h> 4381#ifndef WEXITSTATUS 4382# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 4383#endif 4384#ifndef WIFEXITED 4385# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 4386#endif 4387 4388int 4389main () 4390{ 4391 int s; 4392 wait (&s); 4393 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 4394 ; 4395 return 0; 4396} 4397_ACEOF 4398if ac_fn_c_try_compile "$LINENO"; then : 4399 ac_cv_header_sys_wait_h=yes 4400else 4401 ac_cv_header_sys_wait_h=no 4402fi 4403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4404fi 4405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 4406$as_echo "$ac_cv_header_sys_wait_h" >&6; } 4407if test $ac_cv_header_sys_wait_h = yes; then 4408 4409$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 4410 4411fi 4412 4413ac_header_dirent=no 4414for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4415 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 4417$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 4418if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : 4419 $as_echo_n "(cached) " >&6 4420else 4421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4422/* end confdefs.h. */ 4423#include <sys/types.h> 4424#include <$ac_hdr> 4425 4426int 4427main () 4428{ 4429if ((DIR *) 0) 4430return 0; 4431 ; 4432 return 0; 4433} 4434_ACEOF 4435if ac_fn_c_try_compile "$LINENO"; then : 4436 eval "$as_ac_Header=yes" 4437else 4438 eval "$as_ac_Header=no" 4439fi 4440rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4441fi 4442eval ac_res=\$$as_ac_Header 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 4444$as_echo "$ac_res" >&6; } 4445eval as_val=\$$as_ac_Header 4446 if test "x$as_val" = x""yes; then : 4447 cat >>confdefs.h <<_ACEOF 4448#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4449_ACEOF 4450 4451ac_header_dirent=$ac_hdr; break 4452fi 4453 4454done 4455# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4456if test $ac_header_dirent = dirent.h; then 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4458$as_echo_n "checking for library containing opendir... " >&6; } 4459if test "${ac_cv_search_opendir+set}" = set; then : 4460 $as_echo_n "(cached) " >&6 4461else 4462 ac_func_search_save_LIBS=$LIBS 4463cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4464/* end confdefs.h. */ 4465 4466/* Override any GCC internal prototype to avoid an error. 4467 Use char because int might match the return type of a GCC 4468 builtin and then its argument prototype would still apply. */ 4469#ifdef __cplusplus 4470extern "C" 4471#endif 4472char opendir (); 4473int 4474main () 4475{ 4476return opendir (); 4477 ; 4478 return 0; 4479} 4480_ACEOF 4481for ac_lib in '' dir; do 4482 if test -z "$ac_lib"; then 4483 ac_res="none required" 4484 else 4485 ac_res=-l$ac_lib 4486 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4487 fi 4488 if ac_fn_c_try_link "$LINENO"; then : 4489 ac_cv_search_opendir=$ac_res 4490fi 4491rm -f core conftest.err conftest.$ac_objext \ 4492 conftest$ac_exeext 4493 if test "${ac_cv_search_opendir+set}" = set; then : 4494 break 4495fi 4496done 4497if test "${ac_cv_search_opendir+set}" = set; then : 4498 4499else 4500 ac_cv_search_opendir=no 4501fi 4502rm conftest.$ac_ext 4503LIBS=$ac_func_search_save_LIBS 4504fi 4505{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4506$as_echo "$ac_cv_search_opendir" >&6; } 4507ac_res=$ac_cv_search_opendir 4508if test "$ac_res" != no; then : 4509 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4510 4511fi 4512 4513else 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4515$as_echo_n "checking for library containing opendir... " >&6; } 4516if test "${ac_cv_search_opendir+set}" = set; then : 4517 $as_echo_n "(cached) " >&6 4518else 4519 ac_func_search_save_LIBS=$LIBS 4520cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4521/* end confdefs.h. */ 4522 4523/* Override any GCC internal prototype to avoid an error. 4524 Use char because int might match the return type of a GCC 4525 builtin and then its argument prototype would still apply. */ 4526#ifdef __cplusplus 4527extern "C" 4528#endif 4529char opendir (); 4530int 4531main () 4532{ 4533return opendir (); 4534 ; 4535 return 0; 4536} 4537_ACEOF 4538for ac_lib in '' x; do 4539 if test -z "$ac_lib"; then 4540 ac_res="none required" 4541 else 4542 ac_res=-l$ac_lib 4543 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4544 fi 4545 if ac_fn_c_try_link "$LINENO"; then : 4546 ac_cv_search_opendir=$ac_res 4547fi 4548rm -f core conftest.err conftest.$ac_objext \ 4549 conftest$ac_exeext 4550 if test "${ac_cv_search_opendir+set}" = set; then : 4551 break 4552fi 4553done 4554if test "${ac_cv_search_opendir+set}" = set; then : 4555 4556else 4557 ac_cv_search_opendir=no 4558fi 4559rm conftest.$ac_ext 4560LIBS=$ac_func_search_save_LIBS 4561fi 4562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4563$as_echo "$ac_cv_search_opendir" >&6; } 4564ac_res=$ac_cv_search_opendir 4565if test "$ac_res" != no; then : 4566 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4567 4568fi 4569 4570fi 4571 4572for ac_header in \ 4573 ar.h \ 4574 err.h \ 4575 fcntl.h \ 4576 paths.h \ 4577 poll.h \ 4578 ranlib.h \ 4579 string.h \ 4580 sys/mman.h \ 4581 sys/select.h \ 4582 sys/socket.h \ 4583 sys/sysctl.h \ 4584 sys/time.h \ 4585 sys/uio.h \ 4586 unistd.h \ 4587 utime.h \ 4588 4589do : 4590 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4591ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4592eval as_val=\$$as_ac_Header 4593 if test "x$as_val" = x""yes; then : 4594 cat >>confdefs.h <<_ACEOF 4595#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4596_ACEOF 4597 4598fi 4599 4600done 4601 4602 4603ac_fn_c_check_header_mongrel "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default" 4604if test "x$ac_cv_header_sys_cdefs_h" = x""yes; then : 4605 echo $ECHO_N "checking whether sys/cdefs.h is compatible... $ECHO_C" >&6 4606cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4607/* end confdefs.h. */ 4608#include <sys/cdefs.h> 4609#ifdef __RCSID 4610yes 4611#endif 4612 4613_ACEOF 4614if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4615 $EGREP "yes" >/dev/null 2>&1; then : 4616 echo yes >&6 4617else 4618 echo no >&6; CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd` -DNEED_HOST_CDEFS_H" 4619fi 4620rm -f conftest* 4621 4622else 4623 CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd`" 4624fi 4625 4626 4627 4628 4629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5 4630$as_echo_n "checking for __attribute__... " >&6; } 4631if test "${ac_cv___attribute__+set}" = set; then : 4632 $as_echo_n "(cached) " >&6 4633else 4634 4635cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4636/* end confdefs.h. */ 4637 4638#include <stdlib.h> 4639 4640int 4641main () 4642{ 4643 4644static void foo(void) __attribute__ ((noreturn)); 4645 4646static void 4647foo(void) 4648{ 4649 exit(1); 4650} 4651 4652 ; 4653 return 0; 4654} 4655_ACEOF 4656if ac_fn_c_try_compile "$LINENO"; then : 4657 ac_cv___attribute__=yes 4658else 4659 ac_cv___attribute__=no 4660fi 4661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4662fi 4663 4664if test "$ac_cv___attribute__" = "yes"; then 4665 4666$as_echo "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h 4667 4668fi 4669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5 4670$as_echo "$ac_cv___attribute__" >&6; } 4671 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4673$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4674if test "${ac_cv_c_bigendian+set}" = set; then : 4675 $as_echo_n "(cached) " >&6 4676else 4677 ac_cv_c_bigendian=unknown 4678 # See if we're dealing with a universal compiler. 4679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4680/* end confdefs.h. */ 4681#ifndef __APPLE_CC__ 4682 not a universal capable compiler 4683 #endif 4684 typedef int dummy; 4685 4686_ACEOF 4687if ac_fn_c_try_compile "$LINENO"; then : 4688 4689 # Check for potential -arch flags. It is not universal unless 4690 # there are at least two -arch flags with different values. 4691 ac_arch= 4692 ac_prev= 4693 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4694 if test -n "$ac_prev"; then 4695 case $ac_word in 4696 i?86 | x86_64 | ppc | ppc64) 4697 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4698 ac_arch=$ac_word 4699 else 4700 ac_cv_c_bigendian=universal 4701 break 4702 fi 4703 ;; 4704 esac 4705 ac_prev= 4706 elif test "x$ac_word" = "x-arch"; then 4707 ac_prev=arch 4708 fi 4709 done 4710fi 4711rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4712 if test $ac_cv_c_bigendian = unknown; then 4713 # See if sys/param.h defines the BYTE_ORDER macro. 4714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4715/* end confdefs.h. */ 4716#include <sys/types.h> 4717 #include <sys/param.h> 4718 4719int 4720main () 4721{ 4722#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4723 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4724 && LITTLE_ENDIAN) 4725 bogus endian macros 4726 #endif 4727 4728 ; 4729 return 0; 4730} 4731_ACEOF 4732if ac_fn_c_try_compile "$LINENO"; then : 4733 # It does; now see whether it defined to BIG_ENDIAN or not. 4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4735/* end confdefs.h. */ 4736#include <sys/types.h> 4737 #include <sys/param.h> 4738 4739int 4740main () 4741{ 4742#if BYTE_ORDER != BIG_ENDIAN 4743 not big endian 4744 #endif 4745 4746 ; 4747 return 0; 4748} 4749_ACEOF 4750if ac_fn_c_try_compile "$LINENO"; then : 4751 ac_cv_c_bigendian=yes 4752else 4753 ac_cv_c_bigendian=no 4754fi 4755rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4756fi 4757rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4758 fi 4759 if test $ac_cv_c_bigendian = unknown; then 4760 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4762/* end confdefs.h. */ 4763#include <limits.h> 4764 4765int 4766main () 4767{ 4768#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4769 bogus endian macros 4770 #endif 4771 4772 ; 4773 return 0; 4774} 4775_ACEOF 4776if ac_fn_c_try_compile "$LINENO"; then : 4777 # It does; now see whether it defined to _BIG_ENDIAN or not. 4778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4779/* end confdefs.h. */ 4780#include <limits.h> 4781 4782int 4783main () 4784{ 4785#ifndef _BIG_ENDIAN 4786 not big endian 4787 #endif 4788 4789 ; 4790 return 0; 4791} 4792_ACEOF 4793if ac_fn_c_try_compile "$LINENO"; then : 4794 ac_cv_c_bigendian=yes 4795else 4796 ac_cv_c_bigendian=no 4797fi 4798rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4799fi 4800rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4801 fi 4802 if test $ac_cv_c_bigendian = unknown; then 4803 # Compile a test program. 4804 if test "$cross_compiling" = yes; then : 4805 # Try to guess by grepping values from an object file. 4806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4807/* end confdefs.h. */ 4808short int ascii_mm[] = 4809 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4810 short int ascii_ii[] = 4811 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4812 int use_ascii (int i) { 4813 return ascii_mm[i] + ascii_ii[i]; 4814 } 4815 short int ebcdic_ii[] = 4816 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4817 short int ebcdic_mm[] = 4818 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4819 int use_ebcdic (int i) { 4820 return ebcdic_mm[i] + ebcdic_ii[i]; 4821 } 4822 extern int foo; 4823 4824int 4825main () 4826{ 4827return use_ascii (foo) == use_ebcdic (foo); 4828 ; 4829 return 0; 4830} 4831_ACEOF 4832if ac_fn_c_try_compile "$LINENO"; then : 4833 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4834 ac_cv_c_bigendian=yes 4835 fi 4836 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4837 if test "$ac_cv_c_bigendian" = unknown; then 4838 ac_cv_c_bigendian=no 4839 else 4840 # finding both strings is unlikely to happen, but who knows? 4841 ac_cv_c_bigendian=unknown 4842 fi 4843 fi 4844fi 4845rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4846else 4847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4848/* end confdefs.h. */ 4849$ac_includes_default 4850int 4851main () 4852{ 4853 4854 /* Are we little or big endian? From Harbison&Steele. */ 4855 union 4856 { 4857 long int l; 4858 char c[sizeof (long int)]; 4859 } u; 4860 u.l = 1; 4861 return u.c[sizeof (long int) - 1] == 1; 4862 4863 ; 4864 return 0; 4865} 4866_ACEOF 4867if ac_fn_c_try_run "$LINENO"; then : 4868 ac_cv_c_bigendian=no 4869else 4870 ac_cv_c_bigendian=yes 4871fi 4872rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4873 conftest.$ac_objext conftest.beam conftest.$ac_ext 4874fi 4875 4876 fi 4877fi 4878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 4879$as_echo "$ac_cv_c_bigendian" >&6; } 4880 case $ac_cv_c_bigendian in #( 4881 yes) 4882 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 4883;; #( 4884 no) 4885 ;; #( 4886 universal) 4887 4888$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 4889 4890 ;; #( 4891 *) 4892 as_fn_error "unknown endianness 4893 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 4894 esac 4895 4896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4897$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4898if test "${ac_cv_c_const+set}" = set; then : 4899 $as_echo_n "(cached) " >&6 4900else 4901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4902/* end confdefs.h. */ 4903 4904int 4905main () 4906{ 4907/* FIXME: Include the comments suggested by Paul. */ 4908#ifndef __cplusplus 4909 /* Ultrix mips cc rejects this. */ 4910 typedef int charset[2]; 4911 const charset cs; 4912 /* SunOS 4.1.1 cc rejects this. */ 4913 char const *const *pcpcc; 4914 char **ppc; 4915 /* NEC SVR4.0.2 mips cc rejects this. */ 4916 struct point {int x, y;}; 4917 static struct point const zero = {0,0}; 4918 /* AIX XL C 1.02.0.0 rejects this. 4919 It does not let you subtract one const X* pointer from another in 4920 an arm of an if-expression whose if-part is not a constant 4921 expression */ 4922 const char *g = "string"; 4923 pcpcc = &g + (g ? g-g : 0); 4924 /* HPUX 7.0 cc rejects these. */ 4925 ++pcpcc; 4926 ppc = (char**) pcpcc; 4927 pcpcc = (char const *const *) ppc; 4928 { /* SCO 3.2v4 cc rejects this. */ 4929 char *t; 4930 char const *s = 0 ? (char *) 0 : (char const *) 0; 4931 4932 *t++ = 0; 4933 if (s) return 0; 4934 } 4935 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4936 int x[] = {25, 17}; 4937 const int *foo = &x[0]; 4938 ++foo; 4939 } 4940 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4941 typedef const int *iptr; 4942 iptr p = 0; 4943 ++p; 4944 } 4945 { /* AIX XL C 1.02.0.0 rejects this saying 4946 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4947 struct s { int j; const int *ap[3]; }; 4948 struct s *b; b->j = 5; 4949 } 4950 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4951 const int foo = 10; 4952 if (!foo) return 0; 4953 } 4954 return !cs[0] && !zero.x; 4955#endif 4956 4957 ; 4958 return 0; 4959} 4960_ACEOF 4961if ac_fn_c_try_compile "$LINENO"; then : 4962 ac_cv_c_const=yes 4963else 4964 ac_cv_c_const=no 4965fi 4966rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4967fi 4968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4969$as_echo "$ac_cv_c_const" >&6; } 4970if test $ac_cv_c_const = no; then 4971 4972$as_echo "#define const /**/" >>confdefs.h 4973 4974fi 4975 4976ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4977if test "x$ac_cv_type_off_t" = x""yes; then : 4978 4979else 4980 4981cat >>confdefs.h <<_ACEOF 4982#define off_t long int 4983_ACEOF 4984 4985fi 4986 4987ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 4988if test "x$ac_cv_type_pid_t" = x""yes; then : 4989 4990else 4991 4992cat >>confdefs.h <<_ACEOF 4993#define pid_t int 4994_ACEOF 4995 4996fi 4997 4998ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4999if test "x$ac_cv_type_size_t" = x""yes; then : 5000 5001else 5002 5003cat >>confdefs.h <<_ACEOF 5004#define size_t unsigned int 5005_ACEOF 5006 5007fi 5008 5009ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h> 5010/* NetBSD declares sys_siglist in unistd.h. */ 5011#ifdef HAVE_UNISTD_H 5012# include <unistd.h> 5013#endif 5014 5015" 5016if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : 5017 ac_have_decl=1 5018else 5019 ac_have_decl=0 5020fi 5021 5022cat >>confdefs.h <<_ACEOF 5023#define HAVE_DECL_SYS_SIGLIST $ac_have_decl 5024_ACEOF 5025 5026 5027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 5028$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 5029if test "${ac_cv_header_time+set}" = set; then : 5030 $as_echo_n "(cached) " >&6 5031else 5032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5033/* end confdefs.h. */ 5034#include <sys/types.h> 5035#include <sys/time.h> 5036#include <time.h> 5037 5038int 5039main () 5040{ 5041if ((struct tm *) 0) 5042return 0; 5043 ; 5044 return 0; 5045} 5046_ACEOF 5047if ac_fn_c_try_compile "$LINENO"; then : 5048 ac_cv_header_time=yes 5049else 5050 ac_cv_header_time=no 5051fi 5052rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5053fi 5054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 5055$as_echo "$ac_cv_header_time" >&6; } 5056if test $ac_cv_header_time = yes; then 5057 5058$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 5059 5060fi 5061 5062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 5063$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 5064if test "${ac_cv_struct_tm+set}" = set; then : 5065 $as_echo_n "(cached) " >&6 5066else 5067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5068/* end confdefs.h. */ 5069#include <sys/types.h> 5070#include <time.h> 5071 5072int 5073main () 5074{ 5075struct tm tm; 5076 int *p = &tm.tm_sec; 5077 return !p; 5078 ; 5079 return 0; 5080} 5081_ACEOF 5082if ac_fn_c_try_compile "$LINENO"; then : 5083 ac_cv_struct_tm=time.h 5084else 5085 ac_cv_struct_tm=sys/time.h 5086fi 5087rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5088fi 5089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 5090$as_echo "$ac_cv_struct_tm" >&6; } 5091if test $ac_cv_struct_tm = sys/time.h; then 5092 5093$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 5094 5095fi 5096 5097 5098{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 5099$as_echo_n "checking return type of signal handlers... " >&6; } 5100if test "${ac_cv_type_signal+set}" = set; then : 5101 $as_echo_n "(cached) " >&6 5102else 5103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5104/* end confdefs.h. */ 5105#include <sys/types.h> 5106#include <signal.h> 5107 5108int 5109main () 5110{ 5111return *(signal (0, 0)) (0) == 1; 5112 ; 5113 return 0; 5114} 5115_ACEOF 5116if ac_fn_c_try_compile "$LINENO"; then : 5117 ac_cv_type_signal=int 5118else 5119 ac_cv_type_signal=void 5120fi 5121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5122fi 5123{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 5124$as_echo "$ac_cv_type_signal" >&6; } 5125 5126cat >>confdefs.h <<_ACEOF 5127#define RETSIGTYPE $ac_cv_type_signal 5128_ACEOF 5129 5130 5131for ac_header in vfork.h 5132do : 5133 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 5134if test "x$ac_cv_header_vfork_h" = x""yes; then : 5135 cat >>confdefs.h <<_ACEOF 5136#define HAVE_VFORK_H 1 5137_ACEOF 5138 5139fi 5140 5141done 5142 5143for ac_func in fork vfork 5144do : 5145 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5146ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5147eval as_val=\$$as_ac_var 5148 if test "x$as_val" = x""yes; then : 5149 cat >>confdefs.h <<_ACEOF 5150#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5151_ACEOF 5152 5153fi 5154done 5155 5156if test "x$ac_cv_func_fork" = xyes; then 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 5158$as_echo_n "checking for working fork... " >&6; } 5159if test "${ac_cv_func_fork_works+set}" = set; then : 5160 $as_echo_n "(cached) " >&6 5161else 5162 if test "$cross_compiling" = yes; then : 5163 ac_cv_func_fork_works=cross 5164else 5165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5166/* end confdefs.h. */ 5167$ac_includes_default 5168int 5169main () 5170{ 5171 5172 /* By Ruediger Kuhlmann. */ 5173 return fork () < 0; 5174 5175 ; 5176 return 0; 5177} 5178_ACEOF 5179if ac_fn_c_try_run "$LINENO"; then : 5180 ac_cv_func_fork_works=yes 5181else 5182 ac_cv_func_fork_works=no 5183fi 5184rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5185 conftest.$ac_objext conftest.beam conftest.$ac_ext 5186fi 5187 5188fi 5189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 5190$as_echo "$ac_cv_func_fork_works" >&6; } 5191 5192else 5193 ac_cv_func_fork_works=$ac_cv_func_fork 5194fi 5195if test "x$ac_cv_func_fork_works" = xcross; then 5196 case $host in 5197 *-*-amigaos* | *-*-msdosdjgpp*) 5198 # Override, as these systems have only a dummy fork() stub 5199 ac_cv_func_fork_works=no 5200 ;; 5201 *) 5202 ac_cv_func_fork_works=yes 5203 ;; 5204 esac 5205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 5206$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 5207fi 5208ac_cv_func_vfork_works=$ac_cv_func_vfork 5209if test "x$ac_cv_func_vfork" = xyes; then 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 5211$as_echo_n "checking for working vfork... " >&6; } 5212if test "${ac_cv_func_vfork_works+set}" = set; then : 5213 $as_echo_n "(cached) " >&6 5214else 5215 if test "$cross_compiling" = yes; then : 5216 ac_cv_func_vfork_works=cross 5217else 5218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5219/* end confdefs.h. */ 5220/* Thanks to Paul Eggert for this test. */ 5221$ac_includes_default 5222#include <sys/wait.h> 5223#ifdef HAVE_VFORK_H 5224# include <vfork.h> 5225#endif 5226/* On some sparc systems, changes by the child to local and incoming 5227 argument registers are propagated back to the parent. The compiler 5228 is told about this with #include <vfork.h>, but some compilers 5229 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 5230 static variable whose address is put into a register that is 5231 clobbered by the vfork. */ 5232static void 5233#ifdef __cplusplus 5234sparc_address_test (int arg) 5235# else 5236sparc_address_test (arg) int arg; 5237#endif 5238{ 5239 static pid_t child; 5240 if (!child) { 5241 child = vfork (); 5242 if (child < 0) { 5243 perror ("vfork"); 5244 _exit(2); 5245 } 5246 if (!child) { 5247 arg = getpid(); 5248 write(-1, "", 0); 5249 _exit (arg); 5250 } 5251 } 5252} 5253 5254int 5255main () 5256{ 5257 pid_t parent = getpid (); 5258 pid_t child; 5259 5260 sparc_address_test (0); 5261 5262 child = vfork (); 5263 5264 if (child == 0) { 5265 /* Here is another test for sparc vfork register problems. This 5266 test uses lots of local variables, at least as many local 5267 variables as main has allocated so far including compiler 5268 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 5269 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 5270 reuse the register of parent for one of the local variables, 5271 since it will think that parent can't possibly be used any more 5272 in this routine. Assigning to the local variable will thus 5273 munge parent in the parent process. */ 5274 pid_t 5275 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 5276 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 5277 /* Convince the compiler that p..p7 are live; otherwise, it might 5278 use the same hardware register for all 8 local variables. */ 5279 if (p != p1 || p != p2 || p != p3 || p != p4 5280 || p != p5 || p != p6 || p != p7) 5281 _exit(1); 5282 5283 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 5284 from child file descriptors. If the child closes a descriptor 5285 before it execs or exits, this munges the parent's descriptor 5286 as well. Test for this by closing stdout in the child. */ 5287 _exit(close(fileno(stdout)) != 0); 5288 } else { 5289 int status; 5290 struct stat st; 5291 5292 while (wait(&status) != child) 5293 ; 5294 return ( 5295 /* Was there some problem with vforking? */ 5296 child < 0 5297 5298 /* Did the child fail? (This shouldn't happen.) */ 5299 || status 5300 5301 /* Did the vfork/compiler bug occur? */ 5302 || parent != getpid() 5303 5304 /* Did the file descriptor bug occur? */ 5305 || fstat(fileno(stdout), &st) != 0 5306 ); 5307 } 5308} 5309_ACEOF 5310if ac_fn_c_try_run "$LINENO"; then : 5311 ac_cv_func_vfork_works=yes 5312else 5313 ac_cv_func_vfork_works=no 5314fi 5315rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5316 conftest.$ac_objext conftest.beam conftest.$ac_ext 5317fi 5318 5319fi 5320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 5321$as_echo "$ac_cv_func_vfork_works" >&6; } 5322 5323fi; 5324if test "x$ac_cv_func_fork_works" = xcross; then 5325 ac_cv_func_vfork_works=$ac_cv_func_vfork 5326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 5327$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 5328fi 5329 5330if test "x$ac_cv_func_vfork_works" = xyes; then 5331 5332$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 5333 5334else 5335 5336$as_echo "#define vfork fork" >>confdefs.h 5337 5338fi 5339if test "x$ac_cv_func_fork_works" = xyes; then 5340 5341$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 5342 5343fi 5344 5345for ac_func in vprintf 5346do : 5347 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" 5348if test "x$ac_cv_func_vprintf" = x""yes; then : 5349 cat >>confdefs.h <<_ACEOF 5350#define HAVE_VPRINTF 1 5351_ACEOF 5352 5353ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" 5354if test "x$ac_cv_func__doprnt" = x""yes; then : 5355 5356$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h 5357 5358fi 5359 5360fi 5361done 5362 5363 5364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5 5365$as_echo_n "checking for wait3 that fills in rusage... " >&6; } 5366if test "${ac_cv_func_wait3_rusage+set}" = set; then : 5367 $as_echo_n "(cached) " >&6 5368else 5369 if test "$cross_compiling" = yes; then : 5370 ac_cv_func_wait3_rusage=no 5371else 5372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5373/* end confdefs.h. */ 5374$ac_includes_default 5375#include <sys/time.h> 5376#include <sys/resource.h> 5377#include <sys/wait.h> 5378/* HP-UX has wait3 but does not fill in rusage at all. */ 5379int 5380main () 5381{ 5382 struct rusage r; 5383 int i; 5384 /* Use a field that we can force nonzero -- 5385 voluntary context switches. 5386 For systems like NeXT and OSF/1 that don't set it, 5387 also use the system CPU time. And page faults (I/O) for Linux. */ 5388 r.ru_nvcsw = 0; 5389 r.ru_stime.tv_sec = 0; 5390 r.ru_stime.tv_usec = 0; 5391 r.ru_majflt = r.ru_minflt = 0; 5392 switch (fork ()) 5393 { 5394 case 0: /* Child. */ 5395 sleep(1); /* Give up the CPU. */ 5396 _exit(0); 5397 break; 5398 case -1: /* What can we do? */ 5399 _exit(0); 5400 break; 5401 default: /* Parent. */ 5402 wait3(&i, 0, &r); 5403 /* Avoid "text file busy" from rm on fast HP-UX machines. */ 5404 sleep(2); 5405 return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 5406 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); 5407 } 5408} 5409_ACEOF 5410if ac_fn_c_try_run "$LINENO"; then : 5411 ac_cv_func_wait3_rusage=yes 5412else 5413 ac_cv_func_wait3_rusage=no 5414fi 5415rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5416 conftest.$ac_objext conftest.beam conftest.$ac_ext 5417fi 5418 5419fi 5420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5 5421$as_echo "$ac_cv_func_wait3_rusage" >&6; } 5422if test $ac_cv_func_wait3_rusage = yes; then 5423 5424$as_echo "#define HAVE_WAIT3 1" >>confdefs.h 5425 5426fi 5427 5428for ac_func in \ 5429 err \ 5430 errx \ 5431 getcwd \ 5432 getenv \ 5433 getopt \ 5434 getwd \ 5435 killpg \ 5436 mmap \ 5437 putenv \ 5438 select \ 5439 setenv \ 5440 setpgid \ 5441 setsid \ 5442 sigaction \ 5443 sigvec \ 5444 snprintf \ 5445 strerror \ 5446 strftime \ 5447 strsep \ 5448 strtod \ 5449 strtol \ 5450 sysctl \ 5451 unsetenv \ 5452 vsnprintf \ 5453 wait3 \ 5454 wait4 \ 5455 waitpid \ 5456 warn \ 5457 warnx \ 5458 5459do : 5460 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5461ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5462eval as_val=\$$as_ac_var 5463 if test "x$as_val" = x""yes; then : 5464 cat >>confdefs.h <<_ACEOF 5465#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5466_ACEOF 5467 5468fi 5469done 5470 5471 5472for ac_func in \ 5473 realpath \ 5474 dirname \ 5475 stresep \ 5476 strlcpy \ 5477 5478do : 5479 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5480ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5481eval as_val=\$$as_ac_var 5482 if test "x$as_val" = x""yes; then : 5483 cat >>confdefs.h <<_ACEOF 5484#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5485_ACEOF 5486 5487else 5488 case " $LIBOBJS " in 5489 *" $ac_func.$ac_objext "* ) ;; 5490 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 5491 ;; 5492esac 5493 5494fi 5495done 5496 5497 5498 5499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for emalloc in -lutil" >&5 5500$as_echo_n "checking for emalloc in -lutil... " >&6; } 5501if test "${ac_cv_lib_util_emalloc+set}" = set; then : 5502 $as_echo_n "(cached) " >&6 5503else 5504 ac_check_lib_save_LIBS=$LIBS 5505LIBS="-lutil $LIBS" 5506cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5507/* end confdefs.h. */ 5508 5509/* Override any GCC internal prototype to avoid an error. 5510 Use char because int might match the return type of a GCC 5511 builtin and then its argument prototype would still apply. */ 5512#ifdef __cplusplus 5513extern "C" 5514#endif 5515char emalloc (); 5516int 5517main () 5518{ 5519return emalloc (); 5520 ; 5521 return 0; 5522} 5523_ACEOF 5524if ac_fn_c_try_link "$LINENO"; then : 5525 ac_cv_lib_util_emalloc=yes 5526else 5527 ac_cv_lib_util_emalloc=no 5528fi 5529rm -f core conftest.err conftest.$ac_objext \ 5530 conftest$ac_exeext conftest.$ac_ext 5531LIBS=$ac_check_lib_save_LIBS 5532fi 5533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_emalloc" >&5 5534$as_echo "$ac_cv_lib_util_emalloc" >&6; } 5535if test "x$ac_cv_lib_util_emalloc" = x""yes; then : 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erealloc in -lutil" >&5 5537$as_echo_n "checking for erealloc in -lutil... " >&6; } 5538if test "${ac_cv_lib_util_erealloc+set}" = set; then : 5539 $as_echo_n "(cached) " >&6 5540else 5541 ac_check_lib_save_LIBS=$LIBS 5542LIBS="-lutil $LIBS" 5543cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5544/* end confdefs.h. */ 5545 5546/* Override any GCC internal prototype to avoid an error. 5547 Use char because int might match the return type of a GCC 5548 builtin and then its argument prototype would still apply. */ 5549#ifdef __cplusplus 5550extern "C" 5551#endif 5552char erealloc (); 5553int 5554main () 5555{ 5556return erealloc (); 5557 ; 5558 return 0; 5559} 5560_ACEOF 5561if ac_fn_c_try_link "$LINENO"; then : 5562 ac_cv_lib_util_erealloc=yes 5563else 5564 ac_cv_lib_util_erealloc=no 5565fi 5566rm -f core conftest.err conftest.$ac_objext \ 5567 conftest$ac_exeext conftest.$ac_ext 5568LIBS=$ac_check_lib_save_LIBS 5569fi 5570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_erealloc" >&5 5571$as_echo "$ac_cv_lib_util_erealloc" >&6; } 5572if test "x$ac_cv_lib_util_erealloc" = x""yes; then : 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrdup in -lutil" >&5 5574$as_echo_n "checking for estrdup in -lutil... " >&6; } 5575if test "${ac_cv_lib_util_estrdup+set}" = set; then : 5576 $as_echo_n "(cached) " >&6 5577else 5578 ac_check_lib_save_LIBS=$LIBS 5579LIBS="-lutil $LIBS" 5580cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5581/* end confdefs.h. */ 5582 5583/* Override any GCC internal prototype to avoid an error. 5584 Use char because int might match the return type of a GCC 5585 builtin and then its argument prototype would still apply. */ 5586#ifdef __cplusplus 5587extern "C" 5588#endif 5589char estrdup (); 5590int 5591main () 5592{ 5593return estrdup (); 5594 ; 5595 return 0; 5596} 5597_ACEOF 5598if ac_fn_c_try_link "$LINENO"; then : 5599 ac_cv_lib_util_estrdup=yes 5600else 5601 ac_cv_lib_util_estrdup=no 5602fi 5603rm -f core conftest.err conftest.$ac_objext \ 5604 conftest$ac_exeext conftest.$ac_ext 5605LIBS=$ac_check_lib_save_LIBS 5606fi 5607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrdup" >&5 5608$as_echo "$ac_cv_lib_util_estrdup" >&6; } 5609if test "x$ac_cv_lib_util_estrdup" = x""yes; then : 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrndup in -lutil" >&5 5611$as_echo_n "checking for estrndup in -lutil... " >&6; } 5612if test "${ac_cv_lib_util_estrndup+set}" = set; then : 5613 $as_echo_n "(cached) " >&6 5614else 5615 ac_check_lib_save_LIBS=$LIBS 5616LIBS="-lutil $LIBS" 5617cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5618/* end confdefs.h. */ 5619 5620/* Override any GCC internal prototype to avoid an error. 5621 Use char because int might match the return type of a GCC 5622 builtin and then its argument prototype would still apply. */ 5623#ifdef __cplusplus 5624extern "C" 5625#endif 5626char estrndup (); 5627int 5628main () 5629{ 5630return estrndup (); 5631 ; 5632 return 0; 5633} 5634_ACEOF 5635if ac_fn_c_try_link "$LINENO"; then : 5636 ac_cv_lib_util_estrndup=yes 5637else 5638 ac_cv_lib_util_estrndup=no 5639fi 5640rm -f core conftest.err conftest.$ac_objext \ 5641 conftest$ac_exeext conftest.$ac_ext 5642LIBS=$ac_check_lib_save_LIBS 5643fi 5644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrndup" >&5 5645$as_echo "$ac_cv_lib_util_estrndup" >&6; } 5646if test "x$ac_cv_lib_util_estrndup" = x""yes; then : 5647 LIBS="$LIBS -lutil" 5648 CPPFLAGS="$CPPFLAGS -DUSE_EMALLOC" 5649fi 5650 5651fi 5652 5653fi 5654 5655fi 5656 5657 5658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 5659$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } 5660if test "${ac_cv_header_stat_broken+set}" = set; then : 5661 $as_echo_n "(cached) " >&6 5662else 5663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5664/* end confdefs.h. */ 5665#include <sys/types.h> 5666#include <sys/stat.h> 5667 5668#if defined S_ISBLK && defined S_IFDIR 5669extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 5670#endif 5671 5672#if defined S_ISBLK && defined S_IFCHR 5673extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 5674#endif 5675 5676#if defined S_ISLNK && defined S_IFREG 5677extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 5678#endif 5679 5680#if defined S_ISSOCK && defined S_IFREG 5681extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 5682#endif 5683 5684_ACEOF 5685if ac_fn_c_try_compile "$LINENO"; then : 5686 ac_cv_header_stat_broken=no 5687else 5688 ac_cv_header_stat_broken=yes 5689fi 5690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5691fi 5692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 5693$as_echo "$ac_cv_header_stat_broken" >&6; } 5694if test $ac_cv_header_stat_broken = yes; then 5695 5696$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h 5697 5698fi 5699 5700ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 5701if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then : 5702 5703cat >>confdefs.h <<_ACEOF 5704#define HAVE_STRUCT_STAT_ST_RDEV 1 5705_ACEOF 5706 5707 5708$as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h 5709 5710fi 5711 5712 5713echo "checking if compiler supports __func__" >&6 5714ac_ext=c 5715ac_cpp='$CPP $CPPFLAGS' 5716ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5717ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5718ac_compiler_gnu=$ac_cv_c_compiler_gnu 5719 5720cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721/* end confdefs.h. */ 5722 5723int 5724main () 5725{ 5726const char *func = __func__; 5727 ; 5728 return 0; 5729} 5730_ACEOF 5731if ac_fn_c_try_compile "$LINENO"; then : 5732 5733else 5734 5735$as_echo "#define __func__ __FUNCTION__" >>confdefs.h 5736 5737fi 5738rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5739echo $ECHO_N "checking if diff -u works... $ECHO_C" >&6 5740if diff -u /dev/null /dev/null > /dev/null 2>&1; then 5741 diff_u=-u 5742 echo yes >&6 5743else 5744 diff_u= 5745 echo no >&6 5746fi 5747echo "checking for MACHINE & MACHINE_ARCH..." >&6 5748cat > conftest.$ac_ext <<EOF 5749#include "confdefs.h" 5750#include <sys/param.h> 5751#ifdef MACHINE 5752machine=MACHINE 5753#endif 5754#ifdef MACHINE_ARCH 5755machine_arch=MACHINE_ARCH 5756#endif 5757EOF 5758 5759default_machine=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5760 egrep machine= | tr -d ' "'` 5761rm -rf conftest* 5762if test "$default_machine"; then 5763 eval "$default_machine" 5764fi 5765machine=${machine:-`$srcdir/machine.sh`} 5766machine_arch=${machine_arch:-`$srcdir/machine.sh arch`} 5767echo "defaults: MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6 5768 5769# Check whether --with-machine was given. 5770if test "${with_machine+set}" = set; then : 5771 withval=$with_machine; case "${withval}" in 5772yes) as_fn_error "bad value ${withval} given for bmake MACHINE" "$LINENO" 5 ;; 5773no) ;; 5774generic) machine=`$srcdir/machine.sh`;; 5775*) machine=$with_machine;; 5776esac 5777fi 5778 5779force_machine= 5780 5781# Check whether --with-force_machine was given. 5782if test "${with_force_machine+set}" = set; then : 5783 withval=$with_force_machine; case "${withval}" in 5784yes) force_machine=FORCE_;; 5785no) ;; 5786*) force_machine=FORCE_; machine=$with_force_machine;; 5787esac 5788fi 5789 5790force_machine_arch= 5791 5792# Check whether --with-force_machine_arch was given. 5793if test "${with_force_machine_arch+set}" = set; then : 5794 withval=$with_force_machine_arch; case "${withval}" in 5795yes) force_machine_arch=FORCE_;; 5796no) ;; 5797*) force_machine_arch=FORCE_; machine_arch=$with_force_machine;; 5798esac 5799fi 5800 5801 5802# Check whether --with-machine_arch was given. 5803if test "${with_machine_arch+set}" = set; then : 5804 withval=$with_machine_arch; case "${withval}" in 5805yes) as_fn_error "bad value ${withval} given for bmake MACHINE_ARCH" "$LINENO" 5 ;; 5806no) ;; 5807*) machine_arch=$with_machine_arch;; 5808esac 5809fi 5810 5811echo "Using: ${force_machine}MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6 5812default_sys_path=\${prefix}/share/mk 5813 5814# Check whether --with-default-sys-path was given. 5815if test "${with_default_sys_path+set}" = set; then : 5816 withval=$with_default_sys_path; case "${withval}" in 5817yes) as_fn_error "bad value ${withval} given for bmake _PATH_DEFSYSPATH" "$LINENO" 5 ;; 5818no) ;; 5819*) default_sys_path="$with_default_sys_path" 5820 ;; 5821esac 5822fi 5823 5824 5825# Check whether --with-path-objdirprefix was given. 5826if test "${with_path_objdirprefix+set}" = set; then : 5827 withval=$with_path_objdirprefix; case "${withval}" in 5828yes) as_fn_error "bad value ${withval} given for bmake _PATH_OBJDIRPREFIX" "$LINENO" 5 ;; 5829no) CPPFLAGS="$CPPFLAGS -DNO_PATH_OBJDIRPREFIX" ;; 5830*) CPPFLAGS="$CPPFLAGS \"-D_PATH_OBJDIRPREFIX=\\\"$with_path-objdir\\\"\"" ;; 5831esac 5832fi 5833 5834# Check whether --enable-pwd-override was given. 5835if test "${enable_pwd_override+set}" = set; then : 5836 enableval=$enable_pwd_override; case "${enableval}" in 5837yes) ;; 5838no) CPPFLAGS="$CPPFLAGS -DNO_PWD_OVERRIDE" ;; 5839*) as_fn_error "bad value ${enableval} given for pwd-override option" "$LINENO" 5 ;; 5840esac 5841fi 5842 5843# Check whether --enable-check-make-chdir was given. 5844if test "${enable_check_make_chdir+set}" = set; then : 5845 enableval=$enable_check_make_chdir; case "${enableval}" in 5846yes) ;; 5847no) CPPFLAGS="$CPPFLAGS -DNO_CHECK_MAKE_CHDIR" ;; 5848*) as_fn_error "bad value ${enableval} given for check-make-chdir option" "$LINENO" 5 ;; 5849esac 5850fi 5851 5852 5853# Check whether --with-mksrc was given. 5854if test "${with_mksrc+set}" = set; then : 5855 withval=$with_mksrc; case "${withval}" in 5856""|yes|no) ;; 5857*) test -s $withval/install-mk && mksrc=$withval || 5858as_fn_error "bad value ${withval} given for mksrc cannot find install-mk" "$LINENO" 5 5859;; 5860esac 5861 5862fi 5863 5864srcdir=`cd $srcdir && pwd` 5865for mksrc in $mksrc $srcdir/mk $srcdir/../mk mk 5866do 5867 test -s $mksrc/install-mk || continue 5868 mksrc=`cd $mksrc && pwd` 5869 break 5870done 5871mksrc=`echo $mksrc | sed "s,$srcdir,\\\${srcdir},"` 5872echo "Using: MKSRC=$mksrc" 1>&6 5873if test -x /usr/xpg4/bin/sh; then 5874 defshell_path=${defshell_path:-/usr/xpg4/bin/sh} 5875fi 5876if test -n "$defshell_path"; then 5877 echo "Using: SHELL=$defshell_path" >&6 5878 5879cat >>confdefs.h <<_ACEOF 5880#define DEFSHELL_CUSTOM "$defshell_path" 5881_ACEOF 5882 5883fi 5884if test -n "$DEFSHELL_INDEX"; then 5885 5886cat >>confdefs.h <<_ACEOF 5887#define DEFSHELL_INDEX $DEFSHELL_INDEX 5888_ACEOF 5889 5890fi 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901ac_config_files="$ac_config_files makefile Makefile.config make-bootstrap.sh unit-tests/Makefile" 5902 5903cat >confcache <<\_ACEOF 5904# This file is a shell script that caches the results of configure 5905# tests run on this system so they can be shared between configure 5906# scripts and configure runs, see configure's option --config-cache. 5907# It is not useful on other systems. If it contains results you don't 5908# want to keep, you may remove or edit it. 5909# 5910# config.status only pays attention to the cache file if you give it 5911# the --recheck option to rerun configure. 5912# 5913# `ac_cv_env_foo' variables (set or unset) will be overridden when 5914# loading this file, other *unset* `ac_cv_foo' will be assigned the 5915# following values. 5916 5917_ACEOF 5918 5919# The following way of writing the cache mishandles newlines in values, 5920# but we know of no workaround that is simple, portable, and efficient. 5921# So, we kill variables containing newlines. 5922# Ultrix sh set writes to stderr and can't be redirected directly, 5923# and sets the high bit in the cache file unless we assign to the vars. 5924( 5925 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5926 eval ac_val=\$$ac_var 5927 case $ac_val in #( 5928 *${as_nl}*) 5929 case $ac_var in #( 5930 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5931$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5932 esac 5933 case $ac_var in #( 5934 _ | IFS | as_nl) ;; #( 5935 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5936 *) { eval $ac_var=; unset $ac_var;} ;; 5937 esac ;; 5938 esac 5939 done 5940 5941 (set) 2>&1 | 5942 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5943 *${as_nl}ac_space=\ *) 5944 # `set' does not quote correctly, so add quotes: double-quote 5945 # substitution turns \\\\ into \\, and sed turns \\ into \. 5946 sed -n \ 5947 "s/'/'\\\\''/g; 5948 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5949 ;; #( 5950 *) 5951 # `set' quotes correctly as required by POSIX, so do not add quotes. 5952 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5953 ;; 5954 esac | 5955 sort 5956) | 5957 sed ' 5958 /^ac_cv_env_/b end 5959 t clear 5960 :clear 5961 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5962 t end 5963 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5964 :end' >>confcache 5965if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5966 if test -w "$cache_file"; then 5967 test "x$cache_file" != "x/dev/null" && 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5969$as_echo "$as_me: updating cache $cache_file" >&6;} 5970 cat confcache >$cache_file 5971 else 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5973$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5974 fi 5975fi 5976rm -f confcache 5977 5978test "x$prefix" = xNONE && prefix=$ac_default_prefix 5979# Let make expand exec_prefix. 5980test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5981 5982DEFS=-DHAVE_CONFIG_H 5983 5984ac_libobjs= 5985ac_ltlibobjs= 5986for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5987 # 1. Remove the extension, and $U if already installed. 5988 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5989 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5990 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5991 # will be set to the directory where LIBOBJS objects are built. 5992 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5993 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5994done 5995LIBOBJS=$ac_libobjs 5996 5997LTLIBOBJS=$ac_ltlibobjs 5998 5999 6000 6001 6002: ${CONFIG_STATUS=./config.status} 6003ac_write_fail=0 6004ac_clean_files_save=$ac_clean_files 6005ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6006{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6007$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6008as_write_fail=0 6009cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6010#! $SHELL 6011# Generated by $as_me. 6012# Run this file to recreate the current configuration. 6013# Compiler output produced by configure, useful for debugging 6014# configure, is in config.log if it exists. 6015 6016debug=false 6017ac_cs_recheck=false 6018ac_cs_silent=false 6019 6020SHELL=\${CONFIG_SHELL-$SHELL} 6021export SHELL 6022_ASEOF 6023cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6024## -------------------- ## 6025## M4sh Initialization. ## 6026## -------------------- ## 6027 6028# Be more Bourne compatible 6029DUALCASE=1; export DUALCASE # for MKS sh 6030if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6031 emulate sh 6032 NULLCMD=: 6033 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6034 # is contrary to our usage. Disable this feature. 6035 alias -g '${1+"$@"}'='"$@"' 6036 setopt NO_GLOB_SUBST 6037else 6038 case `(set -o) 2>/dev/null` in #( 6039 *posix*) : 6040 set -o posix ;; #( 6041 *) : 6042 ;; 6043esac 6044fi 6045 6046 6047as_nl=' 6048' 6049export as_nl 6050# Printing a long string crashes Solaris 7 /usr/bin/printf. 6051as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6052as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6053as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6054# Prefer a ksh shell builtin over an external printf program on Solaris, 6055# but without wasting forks for bash or zsh. 6056if test -z "$BASH_VERSION$ZSH_VERSION" \ 6057 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6058 as_echo='print -r --' 6059 as_echo_n='print -rn --' 6060elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6061 as_echo='printf %s\n' 6062 as_echo_n='printf %s' 6063else 6064 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6065 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6066 as_echo_n='/usr/ucb/echo -n' 6067 else 6068 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6069 as_echo_n_body='eval 6070 arg=$1; 6071 case $arg in #( 6072 *"$as_nl"*) 6073 expr "X$arg" : "X\\(.*\\)$as_nl"; 6074 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6075 esac; 6076 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6077 ' 6078 export as_echo_n_body 6079 as_echo_n='sh -c $as_echo_n_body as_echo' 6080 fi 6081 export as_echo_body 6082 as_echo='sh -c $as_echo_body as_echo' 6083fi 6084 6085# The user is always right. 6086if test "${PATH_SEPARATOR+set}" != set; then 6087 PATH_SEPARATOR=: 6088 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6089 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6090 PATH_SEPARATOR=';' 6091 } 6092fi 6093 6094 6095# IFS 6096# We need space, tab and new line, in precisely that order. Quoting is 6097# there to prevent editors from complaining about space-tab. 6098# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6099# splitting by setting IFS to empty value.) 6100IFS=" "" $as_nl" 6101 6102# Find who we are. Look in the path if we contain no directory separator. 6103case $0 in #(( 6104 *[\\/]* ) as_myself=$0 ;; 6105 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6106for as_dir in $PATH 6107do 6108 IFS=$as_save_IFS 6109 test -z "$as_dir" && as_dir=. 6110 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6111 done 6112IFS=$as_save_IFS 6113 6114 ;; 6115esac 6116# We did not find ourselves, most probably we were run as `sh COMMAND' 6117# in which case we are not to be found in the path. 6118if test "x$as_myself" = x; then 6119 as_myself=$0 6120fi 6121if test ! -f "$as_myself"; then 6122 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6123 exit 1 6124fi 6125 6126# Unset variables that we do not need and which cause bugs (e.g. in 6127# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6128# suppresses any "Segmentation fault" message there. '((' could 6129# trigger a bug in pdksh 5.2.14. 6130for as_var in BASH_ENV ENV MAIL MAILPATH 6131do eval test x\${$as_var+set} = xset \ 6132 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6133done 6134PS1='$ ' 6135PS2='> ' 6136PS4='+ ' 6137 6138# NLS nuisances. 6139LC_ALL=C 6140export LC_ALL 6141LANGUAGE=C 6142export LANGUAGE 6143 6144# CDPATH. 6145(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6146 6147 6148# as_fn_error ERROR [LINENO LOG_FD] 6149# --------------------------------- 6150# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6151# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6152# script with status $?, using 1 if that was 0. 6153as_fn_error () 6154{ 6155 as_status=$?; test $as_status -eq 0 && as_status=1 6156 if test "$3"; then 6157 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6158 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 6159 fi 6160 $as_echo "$as_me: error: $1" >&2 6161 as_fn_exit $as_status 6162} # as_fn_error 6163 6164 6165# as_fn_set_status STATUS 6166# ----------------------- 6167# Set $? to STATUS, without forking. 6168as_fn_set_status () 6169{ 6170 return $1 6171} # as_fn_set_status 6172 6173# as_fn_exit STATUS 6174# ----------------- 6175# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6176as_fn_exit () 6177{ 6178 set +e 6179 as_fn_set_status $1 6180 exit $1 6181} # as_fn_exit 6182 6183# as_fn_unset VAR 6184# --------------- 6185# Portably unset VAR. 6186as_fn_unset () 6187{ 6188 { eval $1=; unset $1;} 6189} 6190as_unset=as_fn_unset 6191# as_fn_append VAR VALUE 6192# ---------------------- 6193# Append the text in VALUE to the end of the definition contained in VAR. Take 6194# advantage of any shell optimizations that allow amortized linear growth over 6195# repeated appends, instead of the typical quadratic growth present in naive 6196# implementations. 6197if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6198 eval 'as_fn_append () 6199 { 6200 eval $1+=\$2 6201 }' 6202else 6203 as_fn_append () 6204 { 6205 eval $1=\$$1\$2 6206 } 6207fi # as_fn_append 6208 6209# as_fn_arith ARG... 6210# ------------------ 6211# Perform arithmetic evaluation on the ARGs, and store the result in the 6212# global $as_val. Take advantage of shells that can avoid forks. The arguments 6213# must be portable across $(()) and expr. 6214if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6215 eval 'as_fn_arith () 6216 { 6217 as_val=$(( $* )) 6218 }' 6219else 6220 as_fn_arith () 6221 { 6222 as_val=`expr "$@" || test $? -eq 1` 6223 } 6224fi # as_fn_arith 6225 6226 6227if expr a : '\(a\)' >/dev/null 2>&1 && 6228 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6229 as_expr=expr 6230else 6231 as_expr=false 6232fi 6233 6234if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6235 as_basename=basename 6236else 6237 as_basename=false 6238fi 6239 6240if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6241 as_dirname=dirname 6242else 6243 as_dirname=false 6244fi 6245 6246as_me=`$as_basename -- "$0" || 6247$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6248 X"$0" : 'X\(//\)$' \| \ 6249 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6250$as_echo X/"$0" | 6251 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6252 s//\1/ 6253 q 6254 } 6255 /^X\/\(\/\/\)$/{ 6256 s//\1/ 6257 q 6258 } 6259 /^X\/\(\/\).*/{ 6260 s//\1/ 6261 q 6262 } 6263 s/.*/./; q'` 6264 6265# Avoid depending upon Character Ranges. 6266as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6267as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6268as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6269as_cr_digits='0123456789' 6270as_cr_alnum=$as_cr_Letters$as_cr_digits 6271 6272ECHO_C= ECHO_N= ECHO_T= 6273case `echo -n x` in #((((( 6274-n*) 6275 case `echo 'xy\c'` in 6276 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6277 xy) ECHO_C='\c';; 6278 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6279 ECHO_T=' ';; 6280 esac;; 6281*) 6282 ECHO_N='-n';; 6283esac 6284 6285rm -f conf$$ conf$$.exe conf$$.file 6286if test -d conf$$.dir; then 6287 rm -f conf$$.dir/conf$$.file 6288else 6289 rm -f conf$$.dir 6290 mkdir conf$$.dir 2>/dev/null 6291fi 6292if (echo >conf$$.file) 2>/dev/null; then 6293 if ln -s conf$$.file conf$$ 2>/dev/null; then 6294 as_ln_s='ln -s' 6295 # ... but there are two gotchas: 6296 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6297 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6298 # In both cases, we have to default to `cp -p'. 6299 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6300 as_ln_s='cp -p' 6301 elif ln conf$$.file conf$$ 2>/dev/null; then 6302 as_ln_s=ln 6303 else 6304 as_ln_s='cp -p' 6305 fi 6306else 6307 as_ln_s='cp -p' 6308fi 6309rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6310rmdir conf$$.dir 2>/dev/null 6311 6312 6313# as_fn_mkdir_p 6314# ------------- 6315# Create "$as_dir" as a directory, including parents if necessary. 6316as_fn_mkdir_p () 6317{ 6318 6319 case $as_dir in #( 6320 -*) as_dir=./$as_dir;; 6321 esac 6322 test -d "$as_dir" || eval $as_mkdir_p || { 6323 as_dirs= 6324 while :; do 6325 case $as_dir in #( 6326 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6327 *) as_qdir=$as_dir;; 6328 esac 6329 as_dirs="'$as_qdir' $as_dirs" 6330 as_dir=`$as_dirname -- "$as_dir" || 6331$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6332 X"$as_dir" : 'X\(//\)[^/]' \| \ 6333 X"$as_dir" : 'X\(//\)$' \| \ 6334 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6335$as_echo X"$as_dir" | 6336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6337 s//\1/ 6338 q 6339 } 6340 /^X\(\/\/\)[^/].*/{ 6341 s//\1/ 6342 q 6343 } 6344 /^X\(\/\/\)$/{ 6345 s//\1/ 6346 q 6347 } 6348 /^X\(\/\).*/{ 6349 s//\1/ 6350 q 6351 } 6352 s/.*/./; q'` 6353 test -d "$as_dir" && break 6354 done 6355 test -z "$as_dirs" || eval "mkdir $as_dirs" 6356 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 6357 6358 6359} # as_fn_mkdir_p 6360if mkdir -p . 2>/dev/null; then 6361 as_mkdir_p='mkdir -p "$as_dir"' 6362else 6363 test -d ./-p && rmdir ./-p 6364 as_mkdir_p=false 6365fi 6366 6367if test -x / >/dev/null 2>&1; then 6368 as_test_x='test -x' 6369else 6370 if ls -dL / >/dev/null 2>&1; then 6371 as_ls_L_option=L 6372 else 6373 as_ls_L_option= 6374 fi 6375 as_test_x=' 6376 eval sh -c '\'' 6377 if test -d "$1"; then 6378 test -d "$1/."; 6379 else 6380 case $1 in #( 6381 -*)set "./$1";; 6382 esac; 6383 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 6384 ???[sx]*):;;*)false;;esac;fi 6385 '\'' sh 6386 ' 6387fi 6388as_executable_p=$as_test_x 6389 6390# Sed expression to map a string onto a valid CPP name. 6391as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6392 6393# Sed expression to map a string onto a valid variable name. 6394as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6395 6396 6397exec 6>&1 6398## ----------------------------------- ## 6399## Main body of $CONFIG_STATUS script. ## 6400## ----------------------------------- ## 6401_ASEOF 6402test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6403 6404cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6405# Save the log message, to keep $0 and so on meaningful, and to 6406# report actual input values of CONFIG_FILES etc. instead of their 6407# values after options handling. 6408ac_log=" 6409This file was extended by bmake $as_me 20140214, which was 6410generated by GNU Autoconf 2.64. Invocation command line was 6411 6412 CONFIG_FILES = $CONFIG_FILES 6413 CONFIG_HEADERS = $CONFIG_HEADERS 6414 CONFIG_LINKS = $CONFIG_LINKS 6415 CONFIG_COMMANDS = $CONFIG_COMMANDS 6416 $ $0 $@ 6417 6418on `(hostname || uname -n) 2>/dev/null | sed 1q` 6419" 6420 6421_ACEOF 6422 6423case $ac_config_files in *" 6424"*) set x $ac_config_files; shift; ac_config_files=$*;; 6425esac 6426 6427case $ac_config_headers in *" 6428"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6429esac 6430 6431 6432cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6433# Files that config.status was made for. 6434config_files="$ac_config_files" 6435config_headers="$ac_config_headers" 6436 6437_ACEOF 6438 6439cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6440ac_cs_usage="\ 6441\`$as_me' instantiates files and other configuration actions 6442from templates according to the current configuration. Unless the files 6443and actions are specified as TAGs, all are instantiated by default. 6444 6445Usage: $0 [OPTION]... [TAG]... 6446 6447 -h, --help print this help, then exit 6448 -V, --version print version number and configuration settings, then exit 6449 -q, --quiet, --silent 6450 do not print progress messages 6451 -d, --debug don't remove temporary files 6452 --recheck update $as_me by reconfiguring in the same conditions 6453 --file=FILE[:TEMPLATE] 6454 instantiate the configuration file FILE 6455 --header=FILE[:TEMPLATE] 6456 instantiate the configuration header FILE 6457 6458Configuration files: 6459$config_files 6460 6461Configuration headers: 6462$config_headers 6463 6464Report bugs to <sjg@NetBSD.org>." 6465 6466_ACEOF 6467cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6468ac_cs_version="\\ 6469bmake config.status 20140214 6470configured by $0, generated by GNU Autoconf 2.64, 6471 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 6472 6473Copyright (C) 2009 Free Software Foundation, Inc. 6474This config.status script is free software; the Free Software Foundation 6475gives unlimited permission to copy, distribute and modify it." 6476 6477ac_pwd='$ac_pwd' 6478srcdir='$srcdir' 6479INSTALL='$INSTALL' 6480test -n "\$AWK" || AWK=awk 6481_ACEOF 6482 6483cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6484# The default lists apply if the user does not specify any file. 6485ac_need_defaults=: 6486while test $# != 0 6487do 6488 case $1 in 6489 --*=*) 6490 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6491 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6492 ac_shift=: 6493 ;; 6494 *) 6495 ac_option=$1 6496 ac_optarg=$2 6497 ac_shift=shift 6498 ;; 6499 esac 6500 6501 case $ac_option in 6502 # Handling of the options. 6503 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6504 ac_cs_recheck=: ;; 6505 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6506 $as_echo "$ac_cs_version"; exit ;; 6507 --debug | --debu | --deb | --de | --d | -d ) 6508 debug=: ;; 6509 --file | --fil | --fi | --f ) 6510 $ac_shift 6511 case $ac_optarg in 6512 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6513 esac 6514 as_fn_append CONFIG_FILES " '$ac_optarg'" 6515 ac_need_defaults=false;; 6516 --header | --heade | --head | --hea ) 6517 $ac_shift 6518 case $ac_optarg in 6519 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6520 esac 6521 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6522 ac_need_defaults=false;; 6523 --he | --h) 6524 # Conflict between --help and --header 6525 as_fn_error "ambiguous option: \`$1' 6526Try \`$0 --help' for more information.";; 6527 --help | --hel | -h ) 6528 $as_echo "$ac_cs_usage"; exit ;; 6529 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6530 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6531 ac_cs_silent=: ;; 6532 6533 # This is an error. 6534 -*) as_fn_error "unrecognized option: \`$1' 6535Try \`$0 --help' for more information." ;; 6536 6537 *) as_fn_append ac_config_targets " $1" 6538 ac_need_defaults=false ;; 6539 6540 esac 6541 shift 6542done 6543 6544ac_configure_extra_args= 6545 6546if $ac_cs_silent; then 6547 exec 6>/dev/null 6548 ac_configure_extra_args="$ac_configure_extra_args --silent" 6549fi 6550 6551_ACEOF 6552cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6553if \$ac_cs_recheck; then 6554 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6555 shift 6556 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6557 CONFIG_SHELL='$SHELL' 6558 export CONFIG_SHELL 6559 exec "\$@" 6560fi 6561 6562_ACEOF 6563cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6564exec 5>>config.log 6565{ 6566 echo 6567 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6568## Running $as_me. ## 6569_ASBOX 6570 $as_echo "$ac_log" 6571} >&5 6572 6573_ACEOF 6574cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6575_ACEOF 6576 6577cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6578 6579# Handling of arguments. 6580for ac_config_target in $ac_config_targets 6581do 6582 case $ac_config_target in 6583 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6584 "makefile") CONFIG_FILES="$CONFIG_FILES makefile" ;; 6585 "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;; 6586 "make-bootstrap.sh") CONFIG_FILES="$CONFIG_FILES make-bootstrap.sh" ;; 6587 "unit-tests/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/Makefile" ;; 6588 6589 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6590 esac 6591done 6592 6593 6594# If the user did not use the arguments to specify the items to instantiate, 6595# then the envvar interface is used. Set only those that are not. 6596# We use the long form for the default assignment because of an extremely 6597# bizarre bug on SunOS 4.1.3. 6598if $ac_need_defaults; then 6599 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6600 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6601fi 6602 6603# Have a temporary directory for convenience. Make it in the build tree 6604# simply because there is no reason against having it here, and in addition, 6605# creating and moving files from /tmp can sometimes cause problems. 6606# Hook for its removal unless debugging. 6607# Note that there is a small window in which the directory will not be cleaned: 6608# after its creation but before its name has been assigned to `$tmp'. 6609$debug || 6610{ 6611 tmp= 6612 trap 'exit_status=$? 6613 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6614' 0 6615 trap 'as_fn_exit 1' 1 2 13 15 6616} 6617# Create a (secure) tmp directory for tmp files. 6618 6619{ 6620 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6621 test -n "$tmp" && test -d "$tmp" 6622} || 6623{ 6624 tmp=./conf$$-$RANDOM 6625 (umask 077 && mkdir "$tmp") 6626} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 6627 6628# Set up the scripts for CONFIG_FILES section. 6629# No need to generate them if there are no CONFIG_FILES. 6630# This happens for instance with `./config.status config.h'. 6631if test -n "$CONFIG_FILES"; then 6632 6633 6634ac_cr=`echo X | tr X '\015'` 6635# On cygwin, bash can eat \r inside `` if the user requested igncr. 6636# But we know of no other shell where ac_cr would be empty at this 6637# point, so we can use a bashism as a fallback. 6638if test "x$ac_cr" = x; then 6639 eval ac_cr=\$\'\\r\' 6640fi 6641ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6642if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6643 ac_cs_awk_cr='\r' 6644else 6645 ac_cs_awk_cr=$ac_cr 6646fi 6647 6648echo 'BEGIN {' >"$tmp/subs1.awk" && 6649_ACEOF 6650 6651 6652{ 6653 echo "cat >conf$$subs.awk <<_ACEOF" && 6654 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6655 echo "_ACEOF" 6656} >conf$$subs.sh || 6657 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6658ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6659ac_delim='%!_!# ' 6660for ac_last_try in false false false false false :; do 6661 . ./conf$$subs.sh || 6662 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6663 6664 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6665 if test $ac_delim_n = $ac_delim_num; then 6666 break 6667 elif $ac_last_try; then 6668 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6669 else 6670 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6671 fi 6672done 6673rm -f conf$$subs.sh 6674 6675cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6676cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6677_ACEOF 6678sed -n ' 6679h 6680s/^/S["/; s/!.*/"]=/ 6681p 6682g 6683s/^[^!]*!// 6684:repl 6685t repl 6686s/'"$ac_delim"'$// 6687t delim 6688:nl 6689h 6690s/\(.\{148\}\).*/\1/ 6691t more1 6692s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6693p 6694n 6695b repl 6696:more1 6697s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6698p 6699g 6700s/.\{148\}// 6701t nl 6702:delim 6703h 6704s/\(.\{148\}\).*/\1/ 6705t more2 6706s/["\\]/\\&/g; s/^/"/; s/$/"/ 6707p 6708b 6709:more2 6710s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6711p 6712g 6713s/.\{148\}// 6714t delim 6715' <conf$$subs.awk | sed ' 6716/^[^""]/{ 6717 N 6718 s/\n// 6719} 6720' >>$CONFIG_STATUS || ac_write_fail=1 6721rm -f conf$$subs.awk 6722cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6723_ACAWK 6724cat >>"\$tmp/subs1.awk" <<_ACAWK && 6725 for (key in S) S_is_set[key] = 1 6726 FS = "" 6727 6728} 6729{ 6730 line = $ 0 6731 nfields = split(line, field, "@") 6732 substed = 0 6733 len = length(field[1]) 6734 for (i = 2; i < nfields; i++) { 6735 key = field[i] 6736 keylen = length(key) 6737 if (S_is_set[key]) { 6738 value = S[key] 6739 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6740 len += length(value) + length(field[++i]) 6741 substed = 1 6742 } else 6743 len += 1 + keylen 6744 } 6745 6746 print line 6747} 6748 6749_ACAWK 6750_ACEOF 6751cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6752if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6753 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6754else 6755 cat 6756fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6757 || as_fn_error "could not setup config files machinery" "$LINENO" 5 6758_ACEOF 6759 6760# VPATH may cause trouble with some makes, so we remove $(srcdir), 6761# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6762# trailing colons and then remove the whole line if VPATH becomes empty 6763# (actually we leave an empty line to preserve line numbers). 6764if test "x$srcdir" = x.; then 6765 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6766s/:*\$(srcdir):*/:/ 6767s/:*\${srcdir}:*/:/ 6768s/:*@srcdir@:*/:/ 6769s/^\([^=]*=[ ]*\):*/\1/ 6770s/:*$// 6771s/^[^=]*=[ ]*$// 6772}' 6773fi 6774 6775cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6776fi # test -n "$CONFIG_FILES" 6777 6778# Set up the scripts for CONFIG_HEADERS section. 6779# No need to generate them if there are no CONFIG_HEADERS. 6780# This happens for instance with `./config.status Makefile'. 6781if test -n "$CONFIG_HEADERS"; then 6782cat >"$tmp/defines.awk" <<\_ACAWK || 6783BEGIN { 6784_ACEOF 6785 6786# Transform confdefs.h into an awk script `defines.awk', embedded as 6787# here-document in config.status, that substitutes the proper values into 6788# config.h.in to produce config.h. 6789 6790# Create a delimiter string that does not exist in confdefs.h, to ease 6791# handling of long lines. 6792ac_delim='%!_!# ' 6793for ac_last_try in false false :; do 6794 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6795 if test -z "$ac_t"; then 6796 break 6797 elif $ac_last_try; then 6798 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 6799 else 6800 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6801 fi 6802done 6803 6804# For the awk script, D is an array of macro values keyed by name, 6805# likewise P contains macro parameters if any. Preserve backslash 6806# newline sequences. 6807 6808ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6809sed -n ' 6810s/.\{148\}/&'"$ac_delim"'/g 6811t rset 6812:rset 6813s/^[ ]*#[ ]*define[ ][ ]*/ / 6814t def 6815d 6816:def 6817s/\\$// 6818t bsnl 6819s/["\\]/\\&/g 6820s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6821D["\1"]=" \3"/p 6822s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6823d 6824:bsnl 6825s/["\\]/\\&/g 6826s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6827D["\1"]=" \3\\\\\\n"\\/p 6828t cont 6829s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6830t cont 6831d 6832:cont 6833n 6834s/.\{148\}/&'"$ac_delim"'/g 6835t clear 6836:clear 6837s/\\$// 6838t bsnlc 6839s/["\\]/\\&/g; s/^/"/; s/$/"/p 6840d 6841:bsnlc 6842s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6843b cont 6844' <confdefs.h | sed ' 6845s/'"$ac_delim"'/"\\\ 6846"/g' >>$CONFIG_STATUS || ac_write_fail=1 6847 6848cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6849 for (key in D) D_is_set[key] = 1 6850 FS = "" 6851} 6852/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6853 line = \$ 0 6854 split(line, arg, " ") 6855 if (arg[1] == "#") { 6856 defundef = arg[2] 6857 mac1 = arg[3] 6858 } else { 6859 defundef = substr(arg[1], 2) 6860 mac1 = arg[2] 6861 } 6862 split(mac1, mac2, "(") #) 6863 macro = mac2[1] 6864 prefix = substr(line, 1, index(line, defundef) - 1) 6865 if (D_is_set[macro]) { 6866 # Preserve the white space surrounding the "#". 6867 print prefix "define", macro P[macro] D[macro] 6868 next 6869 } else { 6870 # Replace #undef with comments. This is necessary, for example, 6871 # in the case of _POSIX_SOURCE, which is predefined and required 6872 # on some systems where configure will not decide to define it. 6873 if (defundef == "undef") { 6874 print "/*", prefix defundef, macro, "*/" 6875 next 6876 } 6877 } 6878} 6879{ print } 6880_ACAWK 6881_ACEOF 6882cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6883 as_fn_error "could not setup config headers machinery" "$LINENO" 5 6884fi # test -n "$CONFIG_HEADERS" 6885 6886 6887eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 6888shift 6889for ac_tag 6890do 6891 case $ac_tag in 6892 :[FHLC]) ac_mode=$ac_tag; continue;; 6893 esac 6894 case $ac_mode$ac_tag in 6895 :[FHL]*:*);; 6896 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 6897 :[FH]-) ac_tag=-:-;; 6898 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6899 esac 6900 ac_save_IFS=$IFS 6901 IFS=: 6902 set x $ac_tag 6903 IFS=$ac_save_IFS 6904 shift 6905 ac_file=$1 6906 shift 6907 6908 case $ac_mode in 6909 :L) ac_source=$1;; 6910 :[FH]) 6911 ac_file_inputs= 6912 for ac_f 6913 do 6914 case $ac_f in 6915 -) ac_f="$tmp/stdin";; 6916 *) # Look for the file first in the build tree, then in the source tree 6917 # (if the path is not absolute). The absolute path cannot be DOS-style, 6918 # because $ac_f cannot contain `:'. 6919 test -f "$ac_f" || 6920 case $ac_f in 6921 [\\/$]*) false;; 6922 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6923 esac || 6924 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6925 esac 6926 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6927 as_fn_append ac_file_inputs " '$ac_f'" 6928 done 6929 6930 # Let's still pretend it is `configure' which instantiates (i.e., don't 6931 # use $as_me), people would be surprised to read: 6932 # /* config.h. Generated by config.status. */ 6933 configure_input='Generated from '` 6934 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6935 `' by configure.' 6936 if test x"$ac_file" != x-; then 6937 configure_input="$ac_file. $configure_input" 6938 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6939$as_echo "$as_me: creating $ac_file" >&6;} 6940 fi 6941 # Neutralize special characters interpreted by sed in replacement strings. 6942 case $configure_input in #( 6943 *\&* | *\|* | *\\* ) 6944 ac_sed_conf_input=`$as_echo "$configure_input" | 6945 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6946 *) ac_sed_conf_input=$configure_input;; 6947 esac 6948 6949 case $ac_tag in 6950 *:-:* | *:-) cat >"$tmp/stdin" \ 6951 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 6952 esac 6953 ;; 6954 esac 6955 6956 ac_dir=`$as_dirname -- "$ac_file" || 6957$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6958 X"$ac_file" : 'X\(//\)[^/]' \| \ 6959 X"$ac_file" : 'X\(//\)$' \| \ 6960 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6961$as_echo X"$ac_file" | 6962 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6963 s//\1/ 6964 q 6965 } 6966 /^X\(\/\/\)[^/].*/{ 6967 s//\1/ 6968 q 6969 } 6970 /^X\(\/\/\)$/{ 6971 s//\1/ 6972 q 6973 } 6974 /^X\(\/\).*/{ 6975 s//\1/ 6976 q 6977 } 6978 s/.*/./; q'` 6979 as_dir="$ac_dir"; as_fn_mkdir_p 6980 ac_builddir=. 6981 6982case "$ac_dir" in 6983.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6984*) 6985 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6986 # A ".." for each directory in $ac_dir_suffix. 6987 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6988 case $ac_top_builddir_sub in 6989 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6990 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6991 esac ;; 6992esac 6993ac_abs_top_builddir=$ac_pwd 6994ac_abs_builddir=$ac_pwd$ac_dir_suffix 6995# for backward compatibility: 6996ac_top_builddir=$ac_top_build_prefix 6997 6998case $srcdir in 6999 .) # We are building in place. 7000 ac_srcdir=. 7001 ac_top_srcdir=$ac_top_builddir_sub 7002 ac_abs_top_srcdir=$ac_pwd ;; 7003 [\\/]* | ?:[\\/]* ) # Absolute name. 7004 ac_srcdir=$srcdir$ac_dir_suffix; 7005 ac_top_srcdir=$srcdir 7006 ac_abs_top_srcdir=$srcdir ;; 7007 *) # Relative name. 7008 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7009 ac_top_srcdir=$ac_top_build_prefix$srcdir 7010 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7011esac 7012ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7013 7014 7015 case $ac_mode in 7016 :F) 7017 # 7018 # CONFIG_FILE 7019 # 7020 7021 case $INSTALL in 7022 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7023 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 7024 esac 7025_ACEOF 7026 7027cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7028# If the template does not know about datarootdir, expand it. 7029# FIXME: This hack should be removed a few years after 2.60. 7030ac_datarootdir_hack=; ac_datarootdir_seen= 7031ac_sed_dataroot=' 7032/datarootdir/ { 7033 p 7034 q 7035} 7036/@datadir@/p 7037/@docdir@/p 7038/@infodir@/p 7039/@localedir@/p 7040/@mandir@/p' 7041case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7042*datarootdir*) ac_datarootdir_seen=yes;; 7043*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7045$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7046_ACEOF 7047cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7048 ac_datarootdir_hack=' 7049 s&@datadir@&$datadir&g 7050 s&@docdir@&$docdir&g 7051 s&@infodir@&$infodir&g 7052 s&@localedir@&$localedir&g 7053 s&@mandir@&$mandir&g 7054 s&\\\${datarootdir}&$datarootdir&g' ;; 7055esac 7056_ACEOF 7057 7058# Neutralize VPATH when `$srcdir' = `.'. 7059# Shell code in configure.ac might set extrasub. 7060# FIXME: do we really want to maintain this feature? 7061cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7062ac_sed_extra="$ac_vpsub 7063$extrasub 7064_ACEOF 7065cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7066:t 7067/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7068s|@configure_input@|$ac_sed_conf_input|;t t 7069s&@top_builddir@&$ac_top_builddir_sub&;t t 7070s&@top_build_prefix@&$ac_top_build_prefix&;t t 7071s&@srcdir@&$ac_srcdir&;t t 7072s&@abs_srcdir@&$ac_abs_srcdir&;t t 7073s&@top_srcdir@&$ac_top_srcdir&;t t 7074s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7075s&@builddir@&$ac_builddir&;t t 7076s&@abs_builddir@&$ac_abs_builddir&;t t 7077s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7078s&@INSTALL@&$ac_INSTALL&;t t 7079$ac_datarootdir_hack 7080" 7081eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 7082 || as_fn_error "could not create $ac_file" "$LINENO" 5 7083 7084test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7085 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 7086 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7088which seems to be undefined. Please make sure it is defined." >&5 7089$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7090which seems to be undefined. Please make sure it is defined." >&2;} 7091 7092 rm -f "$tmp/stdin" 7093 case $ac_file in 7094 -) cat "$tmp/out" && rm -f "$tmp/out";; 7095 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 7096 esac \ 7097 || as_fn_error "could not create $ac_file" "$LINENO" 5 7098 ;; 7099 :H) 7100 # 7101 # CONFIG_HEADER 7102 # 7103 if test x"$ac_file" != x-; then 7104 { 7105 $as_echo "/* $configure_input */" \ 7106 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 7107 } >"$tmp/config.h" \ 7108 || as_fn_error "could not create $ac_file" "$LINENO" 5 7109 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7111$as_echo "$as_me: $ac_file is unchanged" >&6;} 7112 else 7113 rm -f "$ac_file" 7114 mv "$tmp/config.h" "$ac_file" \ 7115 || as_fn_error "could not create $ac_file" "$LINENO" 5 7116 fi 7117 else 7118 $as_echo "/* $configure_input */" \ 7119 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 7120 || as_fn_error "could not create -" "$LINENO" 5 7121 fi 7122 ;; 7123 7124 7125 esac 7126 7127done # for ac_tag 7128 7129 7130as_fn_exit 0 7131_ACEOF 7132ac_clean_files=$ac_clean_files_save 7133 7134test $ac_write_fail = 0 || 7135 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 7136 7137 7138# configure is writing to config.log, and then calls config.status. 7139# config.status does its own redirection, appending to config.log. 7140# Unfortunately, on DOS this fails, as config.log is still kept open 7141# by configure, so config.status won't be able to write to it; its 7142# output is simply discarded. So we exec the FD to /dev/null, 7143# effectively closing config.log, so it can be properly (re)opened and 7144# appended to by config.status. When coming back to configure, we 7145# need to make the FD available again. 7146if test "$no_create" != yes; then 7147 ac_cs_success=: 7148 ac_config_status_args= 7149 test "$silent" = yes && 7150 ac_config_status_args="$ac_config_status_args --quiet" 7151 exec 5>/dev/null 7152 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7153 exec 5>>config.log 7154 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7155 # would make configure fail if this is the last instruction. 7156 $ac_cs_success || as_fn_exit $? 7157fi 7158if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7160$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7161fi 7162 7163 7164cat <<EOF 7165 7166You can now run 7167 7168 sh ./make-bootstrap.sh 7169 7170to produce a fully functional bmake. 7171 7172EOF 7173