1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.65. 4# 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 8# Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 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 about your system, 232$0: including any error possibly output before this 233$0: message. Then install a modern shell, or manually run 234$0: the script under such a shell if you do have one." 235 fi 236 exit 1 237fi 238fi 239fi 240SHELL=${CONFIG_SHELL-/bin/sh} 241export SHELL 242# Unset more variables known to interfere with behavior of common tools. 243CLICOLOR_FORCE= GREP_OPTIONS= 244unset CLICOLOR_FORCE GREP_OPTIONS 245 246## --------------------- ## 247## M4sh Shell Functions. ## 248## --------------------- ## 249# as_fn_unset VAR 250# --------------- 251# Portably unset VAR. 252as_fn_unset () 253{ 254 { eval $1=; unset $1;} 255} 256as_unset=as_fn_unset 257 258# as_fn_set_status STATUS 259# ----------------------- 260# Set $? to STATUS, without forking. 261as_fn_set_status () 262{ 263 return $1 264} # as_fn_set_status 265 266# as_fn_exit STATUS 267# ----------------- 268# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 269as_fn_exit () 270{ 271 set +e 272 as_fn_set_status $1 273 exit $1 274} # as_fn_exit 275 276# as_fn_mkdir_p 277# ------------- 278# Create "$as_dir" as a directory, including parents if necessary. 279as_fn_mkdir_p () 280{ 281 282 case $as_dir in #( 283 -*) as_dir=./$as_dir;; 284 esac 285 test -d "$as_dir" || eval $as_mkdir_p || { 286 as_dirs= 287 while :; do 288 case $as_dir in #( 289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 290 *) as_qdir=$as_dir;; 291 esac 292 as_dirs="'$as_qdir' $as_dirs" 293 as_dir=`$as_dirname -- "$as_dir" || 294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 295 X"$as_dir" : 'X\(//\)[^/]' \| \ 296 X"$as_dir" : 'X\(//\)$' \| \ 297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 298$as_echo X"$as_dir" | 299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 300 s//\1/ 301 q 302 } 303 /^X\(\/\/\)[^/].*/{ 304 s//\1/ 305 q 306 } 307 /^X\(\/\/\)$/{ 308 s//\1/ 309 q 310 } 311 /^X\(\/\).*/{ 312 s//\1/ 313 q 314 } 315 s/.*/./; q'` 316 test -d "$as_dir" && break 317 done 318 test -z "$as_dirs" || eval "mkdir $as_dirs" 319 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 320 321 322} # as_fn_mkdir_p 323# as_fn_append VAR VALUE 324# ---------------------- 325# Append the text in VALUE to the end of the definition contained in VAR. Take 326# advantage of any shell optimizations that allow amortized linear growth over 327# repeated appends, instead of the typical quadratic growth present in naive 328# implementations. 329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 330 eval 'as_fn_append () 331 { 332 eval $1+=\$2 333 }' 334else 335 as_fn_append () 336 { 337 eval $1=\$$1\$2 338 } 339fi # as_fn_append 340 341# as_fn_arith ARG... 342# ------------------ 343# Perform arithmetic evaluation on the ARGs, and store the result in the 344# global $as_val. Take advantage of shells that can avoid forks. The arguments 345# must be portable across $(()) and expr. 346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 347 eval 'as_fn_arith () 348 { 349 as_val=$(( $* )) 350 }' 351else 352 as_fn_arith () 353 { 354 as_val=`expr "$@" || test $? -eq 1` 355 } 356fi # as_fn_arith 357 358 359# as_fn_error ERROR [LINENO LOG_FD] 360# --------------------------------- 361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 363# script with status $?, using 1 if that was 0. 364as_fn_error () 365{ 366 as_status=$?; test $as_status -eq 0 && as_status=1 367 if test "$3"; then 368 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 370 fi 371 $as_echo "$as_me: error: $1" >&2 372 as_fn_exit $as_status 373} # as_fn_error 374 375if expr a : '\(a\)' >/dev/null 2>&1 && 376 test "X`expr 00001 : '.*\(...\)'`" = X001; then 377 as_expr=expr 378else 379 as_expr=false 380fi 381 382if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 383 as_basename=basename 384else 385 as_basename=false 386fi 387 388if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 389 as_dirname=dirname 390else 391 as_dirname=false 392fi 393 394as_me=`$as_basename -- "$0" || 395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 396 X"$0" : 'X\(//\)$' \| \ 397 X"$0" : 'X\(/\)' \| . 2>/dev/null || 398$as_echo X/"$0" | 399 sed '/^.*\/\([^/][^/]*\)\/*$/{ 400 s//\1/ 401 q 402 } 403 /^X\/\(\/\/\)$/{ 404 s//\1/ 405 q 406 } 407 /^X\/\(\/\).*/{ 408 s//\1/ 409 q 410 } 411 s/.*/./; q'` 412 413# Avoid depending upon Character Ranges. 414as_cr_letters='abcdefghijklmnopqrstuvwxyz' 415as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 416as_cr_Letters=$as_cr_letters$as_cr_LETTERS 417as_cr_digits='0123456789' 418as_cr_alnum=$as_cr_Letters$as_cr_digits 419 420 421 as_lineno_1=$LINENO as_lineno_1a=$LINENO 422 as_lineno_2=$LINENO as_lineno_2a=$LINENO 423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 426 sed -n ' 427 p 428 /[$]LINENO/= 429 ' <$as_myself | 430 sed ' 431 s/[$]LINENO.*/&-/ 432 t lineno 433 b 434 :lineno 435 N 436 :loop 437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 438 t loop 439 s/-\n.*// 440 ' >$as_me.lineno && 441 chmod +x "$as_me.lineno" || 442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 443 444 # Don't try to exec as it changes $[0], causing all sort of problems 445 # (the dirname of $[0] is not the place where we might find the 446 # original and so on. Autoconf is especially sensitive to this). 447 . "./$as_me.lineno" 448 # Exit status is that of the last command. 449 exit 450} 451 452ECHO_C= ECHO_N= ECHO_T= 453case `echo -n x` in #((((( 454-n*) 455 case `echo 'xy\c'` in 456 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 457 xy) ECHO_C='\c';; 458 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 459 ECHO_T=' ';; 460 esac;; 461*) 462 ECHO_N='-n';; 463esac 464 465rm -f conf$$ conf$$.exe conf$$.file 466if test -d conf$$.dir; then 467 rm -f conf$$.dir/conf$$.file 468else 469 rm -f conf$$.dir 470 mkdir conf$$.dir 2>/dev/null 471fi 472if (echo >conf$$.file) 2>/dev/null; then 473 if ln -s conf$$.file conf$$ 2>/dev/null; then 474 as_ln_s='ln -s' 475 # ... but there are two gotchas: 476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 478 # In both cases, we have to default to `cp -p'. 479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 480 as_ln_s='cp -p' 481 elif ln conf$$.file conf$$ 2>/dev/null; then 482 as_ln_s=ln 483 else 484 as_ln_s='cp -p' 485 fi 486else 487 as_ln_s='cp -p' 488fi 489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 490rmdir conf$$.dir 2>/dev/null 491 492if mkdir -p . 2>/dev/null; then 493 as_mkdir_p='mkdir -p "$as_dir"' 494else 495 test -d ./-p && rmdir ./-p 496 as_mkdir_p=false 497fi 498 499if test -x / >/dev/null 2>&1; then 500 as_test_x='test -x' 501else 502 if ls -dL / >/dev/null 2>&1; then 503 as_ls_L_option=L 504 else 505 as_ls_L_option= 506 fi 507 as_test_x=' 508 eval sh -c '\'' 509 if test -d "$1"; then 510 test -d "$1/."; 511 else 512 case $1 in #( 513 -*)set "./$1";; 514 esac; 515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 516 ???[sx]*):;;*)false;;esac;fi 517 '\'' sh 518 ' 519fi 520as_executable_p=$as_test_x 521 522# Sed expression to map a string onto a valid CPP name. 523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 524 525# Sed expression to map a string onto a valid variable name. 526as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 527 528 529test -n "$DJDIR" || exec 7<&0 </dev/null 530exec 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= 551PACKAGE_TARNAME= 552PACKAGE_VERSION= 553PACKAGE_STRING= 554PACKAGE_BUGREPORT= 555PACKAGE_URL= 556 557ac_unique_file="pptpmanager.c" 558# Factoring default headers for most tests. 559ac_includes_default="\ 560#include <stdio.h> 561#ifdef HAVE_SYS_TYPES_H 562# include <sys/types.h> 563#endif 564#ifdef HAVE_SYS_STAT_H 565# include <sys/stat.h> 566#endif 567#ifdef STDC_HEADERS 568# include <stdlib.h> 569# include <stddef.h> 570#else 571# ifdef HAVE_STDLIB_H 572# include <stdlib.h> 573# endif 574#endif 575#ifdef HAVE_STRING_H 576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 577# include <memory.h> 578# endif 579# include <string.h> 580#endif 581#ifdef HAVE_STRINGS_H 582# include <strings.h> 583#endif 584#ifdef HAVE_INTTYPES_H 585# include <inttypes.h> 586#endif 587#ifdef HAVE_STDINT_H 588# include <stdint.h> 589#endif 590#ifdef HAVE_UNISTD_H 591# include <unistd.h> 592#endif" 593 594ac_subst_vars='LTLIBOBJS 595LIBOBJS 596XTRA_PROG 597HAVE_OPENPTY 598XTRALIBS_MGR 599XTRALIBS_CTRL 600EGREP 601GREP 602CPP 603LN_S 604RANLIB 605am__fastdepCC_FALSE 606am__fastdepCC_TRUE 607CCDEPMODE 608AMDEPBACKSLASH 609AMDEP_FALSE 610AMDEP_TRUE 611am__quote 612am__include 613DEPDIR 614OBJEXT 615EXEEXT 616ac_ct_CC 617CPPFLAGS 618LDFLAGS 619CFLAGS 620CC 621am__untar 622am__tar 623AMTAR 624am__leading_dot 625SET_MAKE 626AWK 627mkdir_p 628INSTALL_STRIP_PROGRAM 629STRIP 630install_sh 631MAKEINFO 632AUTOHEADER 633AUTOMAKE 634AUTOCONF 635ACLOCAL 636VERSION 637PACKAGE 638CYGPATH_W 639INSTALL_DATA 640INSTALL_SCRIPT 641INSTALL_PROGRAM 642target_alias 643host_alias 644build_alias 645LIBS 646ECHO_T 647ECHO_N 648ECHO_C 649DEFS 650mandir 651localedir 652libdir 653psdir 654pdfdir 655dvidir 656htmldir 657infodir 658docdir 659oldincludedir 660includedir 661localstatedir 662sharedstatedir 663sysconfdir 664datadir 665datarootdir 666libexecdir 667sbindir 668bindir 669program_transform_name 670prefix 671exec_prefix 672PACKAGE_URL 673PACKAGE_BUGREPORT 674PACKAGE_STRING 675PACKAGE_VERSION 676PACKAGE_TARNAME 677PACKAGE_NAME 678PATH_SEPARATOR 679SHELL' 680ac_subst_files='' 681ac_user_opts=' 682enable_option_checking 683with_bsdppp 684with_slirp 685enable_facility 686enable_bcrelay 687enable_dependency_tracking 688with_libwrap 689' 690 ac_precious_vars='build_alias 691host_alias 692target_alias 693CC 694CFLAGS 695LDFLAGS 696LIBS 697CPPFLAGS 698CPP' 699 700 701# Initialize some variables set by options. 702ac_init_help= 703ac_init_version=false 704ac_unrecognized_opts= 705ac_unrecognized_sep= 706# The variables have the same names as the options, with 707# dashes changed to underlines. 708cache_file=/dev/null 709exec_prefix=NONE 710no_create= 711no_recursion= 712prefix=NONE 713program_prefix=NONE 714program_suffix=NONE 715program_transform_name=s,x,x, 716silent= 717site= 718srcdir= 719verbose= 720x_includes=NONE 721x_libraries=NONE 722 723# Installation directory options. 724# These are left unexpanded so users can "make install exec_prefix=/foo" 725# and all the variables that are supposed to be based on exec_prefix 726# by default will actually change. 727# Use braces instead of parens because sh, perl, etc. also accept them. 728# (The list follows the same order as the GNU Coding Standards.) 729bindir='${exec_prefix}/bin' 730sbindir='${exec_prefix}/sbin' 731libexecdir='${exec_prefix}/libexec' 732datarootdir='${prefix}/share' 733datadir='${datarootdir}' 734sysconfdir='${prefix}/etc' 735sharedstatedir='${prefix}/com' 736localstatedir='${prefix}/var' 737includedir='${prefix}/include' 738oldincludedir='/usr/include' 739docdir='${datarootdir}/doc/${PACKAGE}' 740infodir='${datarootdir}/info' 741htmldir='${docdir}' 742dvidir='${docdir}' 743pdfdir='${docdir}' 744psdir='${docdir}' 745libdir='${exec_prefix}/lib' 746localedir='${datarootdir}/locale' 747mandir='${datarootdir}/man' 748 749ac_prev= 750ac_dashdash= 751for ac_option 752do 753 # If the previous option needs an argument, assign it. 754 if test -n "$ac_prev"; then 755 eval $ac_prev=\$ac_option 756 ac_prev= 757 continue 758 fi 759 760 case $ac_option in 761 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 762 *) ac_optarg=yes ;; 763 esac 764 765 # Accept the important Cygnus configure options, so we can diagnose typos. 766 767 case $ac_dashdash$ac_option in 768 --) 769 ac_dashdash=yes ;; 770 771 -bindir | --bindir | --bindi | --bind | --bin | --bi) 772 ac_prev=bindir ;; 773 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 774 bindir=$ac_optarg ;; 775 776 -build | --build | --buil | --bui | --bu) 777 ac_prev=build_alias ;; 778 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 779 build_alias=$ac_optarg ;; 780 781 -cache-file | --cache-file | --cache-fil | --cache-fi \ 782 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 783 ac_prev=cache_file ;; 784 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 785 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 786 cache_file=$ac_optarg ;; 787 788 --config-cache | -C) 789 cache_file=config.cache ;; 790 791 -datadir | --datadir | --datadi | --datad) 792 ac_prev=datadir ;; 793 -datadir=* | --datadir=* | --datadi=* | --datad=*) 794 datadir=$ac_optarg ;; 795 796 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 797 | --dataroo | --dataro | --datar) 798 ac_prev=datarootdir ;; 799 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 800 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 801 datarootdir=$ac_optarg ;; 802 803 -disable-* | --disable-*) 804 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 805 # Reject names that are not valid shell variable names. 806 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 807 as_fn_error "invalid feature name: $ac_useropt" 808 ac_useropt_orig=$ac_useropt 809 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 810 case $ac_user_opts in 811 *" 812"enable_$ac_useropt" 813"*) ;; 814 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 815 ac_unrecognized_sep=', ';; 816 esac 817 eval enable_$ac_useropt=no ;; 818 819 -docdir | --docdir | --docdi | --doc | --do) 820 ac_prev=docdir ;; 821 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 822 docdir=$ac_optarg ;; 823 824 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 825 ac_prev=dvidir ;; 826 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 827 dvidir=$ac_optarg ;; 828 829 -enable-* | --enable-*) 830 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 831 # Reject names that are not valid shell variable names. 832 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 833 as_fn_error "invalid feature name: $ac_useropt" 834 ac_useropt_orig=$ac_useropt 835 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 836 case $ac_user_opts in 837 *" 838"enable_$ac_useropt" 839"*) ;; 840 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 841 ac_unrecognized_sep=', ';; 842 esac 843 eval enable_$ac_useropt=\$ac_optarg ;; 844 845 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 846 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 847 | --exec | --exe | --ex) 848 ac_prev=exec_prefix ;; 849 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 850 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 851 | --exec=* | --exe=* | --ex=*) 852 exec_prefix=$ac_optarg ;; 853 854 -gas | --gas | --ga | --g) 855 # Obsolete; use --with-gas. 856 with_gas=yes ;; 857 858 -help | --help | --hel | --he | -h) 859 ac_init_help=long ;; 860 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 861 ac_init_help=recursive ;; 862 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 863 ac_init_help=short ;; 864 865 -host | --host | --hos | --ho) 866 ac_prev=host_alias ;; 867 -host=* | --host=* | --hos=* | --ho=*) 868 host_alias=$ac_optarg ;; 869 870 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 871 ac_prev=htmldir ;; 872 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 873 | --ht=*) 874 htmldir=$ac_optarg ;; 875 876 -includedir | --includedir | --includedi | --included | --include \ 877 | --includ | --inclu | --incl | --inc) 878 ac_prev=includedir ;; 879 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 880 | --includ=* | --inclu=* | --incl=* | --inc=*) 881 includedir=$ac_optarg ;; 882 883 -infodir | --infodir | --infodi | --infod | --info | --inf) 884 ac_prev=infodir ;; 885 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 886 infodir=$ac_optarg ;; 887 888 -libdir | --libdir | --libdi | --libd) 889 ac_prev=libdir ;; 890 -libdir=* | --libdir=* | --libdi=* | --libd=*) 891 libdir=$ac_optarg ;; 892 893 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 894 | --libexe | --libex | --libe) 895 ac_prev=libexecdir ;; 896 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 897 | --libexe=* | --libex=* | --libe=*) 898 libexecdir=$ac_optarg ;; 899 900 -localedir | --localedir | --localedi | --localed | --locale) 901 ac_prev=localedir ;; 902 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 903 localedir=$ac_optarg ;; 904 905 -localstatedir | --localstatedir | --localstatedi | --localstated \ 906 | --localstate | --localstat | --localsta | --localst | --locals) 907 ac_prev=localstatedir ;; 908 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 909 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 910 localstatedir=$ac_optarg ;; 911 912 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 913 ac_prev=mandir ;; 914 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 915 mandir=$ac_optarg ;; 916 917 -nfp | --nfp | --nf) 918 # Obsolete; use --without-fp. 919 with_fp=no ;; 920 921 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 922 | --no-cr | --no-c | -n) 923 no_create=yes ;; 924 925 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 926 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 927 no_recursion=yes ;; 928 929 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 930 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 931 | --oldin | --oldi | --old | --ol | --o) 932 ac_prev=oldincludedir ;; 933 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 934 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 935 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 936 oldincludedir=$ac_optarg ;; 937 938 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 939 ac_prev=prefix ;; 940 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 941 prefix=$ac_optarg ;; 942 943 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 944 | --program-pre | --program-pr | --program-p) 945 ac_prev=program_prefix ;; 946 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 947 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 948 program_prefix=$ac_optarg ;; 949 950 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 951 | --program-suf | --program-su | --program-s) 952 ac_prev=program_suffix ;; 953 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 954 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 955 program_suffix=$ac_optarg ;; 956 957 -program-transform-name | --program-transform-name \ 958 | --program-transform-nam | --program-transform-na \ 959 | --program-transform-n | --program-transform- \ 960 | --program-transform | --program-transfor \ 961 | --program-transfo | --program-transf \ 962 | --program-trans | --program-tran \ 963 | --progr-tra | --program-tr | --program-t) 964 ac_prev=program_transform_name ;; 965 -program-transform-name=* | --program-transform-name=* \ 966 | --program-transform-nam=* | --program-transform-na=* \ 967 | --program-transform-n=* | --program-transform-=* \ 968 | --program-transform=* | --program-transfor=* \ 969 | --program-transfo=* | --program-transf=* \ 970 | --program-trans=* | --program-tran=* \ 971 | --progr-tra=* | --program-tr=* | --program-t=*) 972 program_transform_name=$ac_optarg ;; 973 974 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 975 ac_prev=pdfdir ;; 976 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 977 pdfdir=$ac_optarg ;; 978 979 -psdir | --psdir | --psdi | --psd | --ps) 980 ac_prev=psdir ;; 981 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 982 psdir=$ac_optarg ;; 983 984 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 985 | -silent | --silent | --silen | --sile | --sil) 986 silent=yes ;; 987 988 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 989 ac_prev=sbindir ;; 990 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 991 | --sbi=* | --sb=*) 992 sbindir=$ac_optarg ;; 993 994 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 995 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 996 | --sharedst | --shareds | --shared | --share | --shar \ 997 | --sha | --sh) 998 ac_prev=sharedstatedir ;; 999 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1000 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1001 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1002 | --sha=* | --sh=*) 1003 sharedstatedir=$ac_optarg ;; 1004 1005 -site | --site | --sit) 1006 ac_prev=site ;; 1007 -site=* | --site=* | --sit=*) 1008 site=$ac_optarg ;; 1009 1010 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1011 ac_prev=srcdir ;; 1012 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1013 srcdir=$ac_optarg ;; 1014 1015 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1016 | --syscon | --sysco | --sysc | --sys | --sy) 1017 ac_prev=sysconfdir ;; 1018 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1019 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1020 sysconfdir=$ac_optarg ;; 1021 1022 -target | --target | --targe | --targ | --tar | --ta | --t) 1023 ac_prev=target_alias ;; 1024 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1025 target_alias=$ac_optarg ;; 1026 1027 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1028 verbose=yes ;; 1029 1030 -version | --version | --versio | --versi | --vers | -V) 1031 ac_init_version=: ;; 1032 1033 -with-* | --with-*) 1034 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 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--with-$ac_useropt_orig" 1045 ac_unrecognized_sep=', ';; 1046 esac 1047 eval with_$ac_useropt=\$ac_optarg ;; 1048 1049 -without-* | --without-*) 1050 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1051 # Reject names that are not valid shell variable names. 1052 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1053 as_fn_error "invalid package name: $ac_useropt" 1054 ac_useropt_orig=$ac_useropt 1055 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1056 case $ac_user_opts in 1057 *" 1058"with_$ac_useropt" 1059"*) ;; 1060 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1061 ac_unrecognized_sep=', ';; 1062 esac 1063 eval with_$ac_useropt=no ;; 1064 1065 --x) 1066 # Obsolete; use --with-x. 1067 with_x=yes ;; 1068 1069 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1070 | --x-incl | --x-inc | --x-in | --x-i) 1071 ac_prev=x_includes ;; 1072 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1073 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1074 x_includes=$ac_optarg ;; 1075 1076 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1077 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1078 ac_prev=x_libraries ;; 1079 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1080 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1081 x_libraries=$ac_optarg ;; 1082 1083 -*) as_fn_error "unrecognized option: \`$ac_option' 1084Try \`$0 --help' for more information." 1085 ;; 1086 1087 *=*) 1088 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1089 # Reject names that are not valid shell variable names. 1090 case $ac_envvar in #( 1091 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1092 as_fn_error "invalid variable name: \`$ac_envvar'" ;; 1093 esac 1094 eval $ac_envvar=\$ac_optarg 1095 export $ac_envvar ;; 1096 1097 *) 1098 # FIXME: should be removed in autoconf 3.0. 1099 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1100 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1101 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1102 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1103 ;; 1104 1105 esac 1106done 1107 1108if test -n "$ac_prev"; then 1109 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1110 as_fn_error "missing argument to $ac_option" 1111fi 1112 1113if test -n "$ac_unrecognized_opts"; then 1114 case $enable_option_checking in 1115 no) ;; 1116 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 1117 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1118 esac 1119fi 1120 1121# Check all directory arguments for consistency. 1122for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1123 datadir sysconfdir sharedstatedir localstatedir includedir \ 1124 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1125 libdir localedir mandir 1126do 1127 eval ac_val=\$$ac_var 1128 # Remove trailing slashes. 1129 case $ac_val in 1130 */ ) 1131 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1132 eval $ac_var=\$ac_val;; 1133 esac 1134 # Be sure to have absolute directory names. 1135 case $ac_val in 1136 [\\/$]* | ?:[\\/]* ) continue;; 1137 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1138 esac 1139 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 1140done 1141 1142# There might be people who depend on the old broken behavior: `$host' 1143# used to hold the argument of --host etc. 1144# FIXME: To remove some day. 1145build=$build_alias 1146host=$host_alias 1147target=$target_alias 1148 1149# FIXME: To remove some day. 1150if test "x$host_alias" != x; then 1151 if test "x$build_alias" = x; then 1152 cross_compiling=maybe 1153 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1154 If a cross compiler is detected then cross compile mode will be used." >&2 1155 elif test "x$build_alias" != "x$host_alias"; then 1156 cross_compiling=yes 1157 fi 1158fi 1159 1160ac_tool_prefix= 1161test -n "$host_alias" && ac_tool_prefix=$host_alias- 1162 1163test "$silent" = yes && exec 6>/dev/null 1164 1165 1166ac_pwd=`pwd` && test -n "$ac_pwd" && 1167ac_ls_di=`ls -di .` && 1168ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1169 as_fn_error "working directory cannot be determined" 1170test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1171 as_fn_error "pwd does not report name of working directory" 1172 1173 1174# Find the source files, if location was not specified. 1175if test -z "$srcdir"; then 1176 ac_srcdir_defaulted=yes 1177 # Try the directory containing this script, then the parent directory. 1178 ac_confdir=`$as_dirname -- "$as_myself" || 1179$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1180 X"$as_myself" : 'X\(//\)[^/]' \| \ 1181 X"$as_myself" : 'X\(//\)$' \| \ 1182 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1183$as_echo X"$as_myself" | 1184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1185 s//\1/ 1186 q 1187 } 1188 /^X\(\/\/\)[^/].*/{ 1189 s//\1/ 1190 q 1191 } 1192 /^X\(\/\/\)$/{ 1193 s//\1/ 1194 q 1195 } 1196 /^X\(\/\).*/{ 1197 s//\1/ 1198 q 1199 } 1200 s/.*/./; q'` 1201 srcdir=$ac_confdir 1202 if test ! -r "$srcdir/$ac_unique_file"; then 1203 srcdir=.. 1204 fi 1205else 1206 ac_srcdir_defaulted=no 1207fi 1208if test ! -r "$srcdir/$ac_unique_file"; then 1209 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1210 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 1211fi 1212ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1213ac_abs_confdir=`( 1214 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 1215 pwd)` 1216# When building in place, set srcdir=. 1217if test "$ac_abs_confdir" = "$ac_pwd"; then 1218 srcdir=. 1219fi 1220# Remove unnecessary trailing slashes from srcdir. 1221# Double slashes in file names in object file debugging info 1222# mess up M-x gdb in Emacs. 1223case $srcdir in 1224*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1225esac 1226for ac_var in $ac_precious_vars; do 1227 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1228 eval ac_env_${ac_var}_value=\$${ac_var} 1229 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1230 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1231done 1232 1233# 1234# Report the --help message. 1235# 1236if test "$ac_init_help" = "long"; then 1237 # Omit some internal or obsolete options to make the list less imposing. 1238 # This message is too long to be a string in the A/UX 3.1 sh. 1239 cat <<_ACEOF 1240\`configure' configures this package to adapt to many kinds of systems. 1241 1242Usage: $0 [OPTION]... [VAR=VALUE]... 1243 1244To assign environment variables (e.g., CC, CFLAGS...), specify them as 1245VAR=VALUE. See below for descriptions of some of the useful variables. 1246 1247Defaults for the options are specified in brackets. 1248 1249Configuration: 1250 -h, --help display this help and exit 1251 --help=short display options specific to this package 1252 --help=recursive display the short help of all the included packages 1253 -V, --version display version information and exit 1254 -q, --quiet, --silent do not print \`checking...' messages 1255 --cache-file=FILE cache test results in FILE [disabled] 1256 -C, --config-cache alias for \`--cache-file=config.cache' 1257 -n, --no-create do not create output files 1258 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1259 1260Installation directories: 1261 --prefix=PREFIX install architecture-independent files in PREFIX 1262 [$ac_default_prefix] 1263 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1264 [PREFIX] 1265 1266By default, \`make install' will install all the files in 1267\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1268an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1269for instance \`--prefix=\$HOME'. 1270 1271For better control, use the options below. 1272 1273Fine tuning of the installation directories: 1274 --bindir=DIR user executables [EPREFIX/bin] 1275 --sbindir=DIR system admin executables [EPREFIX/sbin] 1276 --libexecdir=DIR program executables [EPREFIX/libexec] 1277 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1278 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1279 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1280 --libdir=DIR object code libraries [EPREFIX/lib] 1281 --includedir=DIR C header files [PREFIX/include] 1282 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1283 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1284 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1285 --infodir=DIR info documentation [DATAROOTDIR/info] 1286 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1287 --mandir=DIR man documentation [DATAROOTDIR/man] 1288 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1289 --htmldir=DIR html documentation [DOCDIR] 1290 --dvidir=DIR dvi documentation [DOCDIR] 1291 --pdfdir=DIR pdf documentation [DOCDIR] 1292 --psdir=DIR ps documentation [DOCDIR] 1293_ACEOF 1294 1295 cat <<\_ACEOF 1296 1297Program names: 1298 --program-prefix=PREFIX prepend PREFIX to installed program names 1299 --program-suffix=SUFFIX append SUFFIX to installed program names 1300 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1301_ACEOF 1302fi 1303 1304if test -n "$ac_init_help"; then 1305 1306 cat <<\_ACEOF 1307 1308Optional Features: 1309 --disable-option-checking ignore unrecognized --enable/--with options 1310 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1311 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1312 --enable-facility=name Use another syslog facility, default LOG_DAEMON 1313 --enable-bcrelay Enable broadcast relay function 1314 --disable-dependency-tracking speeds up one-time build 1315 --enable-dependency-tracking do not reject slow dependency extractors 1316 1317Optional Packages: 1318 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1319 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1320 --with-bsdppp Use BSD user-space ppp 1321 --with-slirp Use SLIRP instead of pppd 1322 --with-libwrap Use libwrap (tcp wrappers) 1323 1324Some influential environment variables: 1325 CC C compiler command 1326 CFLAGS C compiler flags 1327 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1328 nonstandard directory <lib dir> 1329 LIBS libraries to pass to the linker, e.g. -l<library> 1330 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1331 you have headers in a nonstandard directory <include dir> 1332 CPP C preprocessor 1333 1334Use these variables to override the choices made by `configure' or to help 1335it to find libraries and programs with nonstandard names/locations. 1336 1337Report bugs to the package provider. 1338_ACEOF 1339ac_status=$? 1340fi 1341 1342if test "$ac_init_help" = "recursive"; then 1343 # If there are subdirs, report their specific --help. 1344 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1345 test -d "$ac_dir" || 1346 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1347 continue 1348 ac_builddir=. 1349 1350case "$ac_dir" in 1351.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1352*) 1353 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1354 # A ".." for each directory in $ac_dir_suffix. 1355 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1356 case $ac_top_builddir_sub in 1357 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1358 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1359 esac ;; 1360esac 1361ac_abs_top_builddir=$ac_pwd 1362ac_abs_builddir=$ac_pwd$ac_dir_suffix 1363# for backward compatibility: 1364ac_top_builddir=$ac_top_build_prefix 1365 1366case $srcdir in 1367 .) # We are building in place. 1368 ac_srcdir=. 1369 ac_top_srcdir=$ac_top_builddir_sub 1370 ac_abs_top_srcdir=$ac_pwd ;; 1371 [\\/]* | ?:[\\/]* ) # Absolute name. 1372 ac_srcdir=$srcdir$ac_dir_suffix; 1373 ac_top_srcdir=$srcdir 1374 ac_abs_top_srcdir=$srcdir ;; 1375 *) # Relative name. 1376 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1377 ac_top_srcdir=$ac_top_build_prefix$srcdir 1378 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1379esac 1380ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1381 1382 cd "$ac_dir" || { ac_status=$?; continue; } 1383 # Check for guested configure. 1384 if test -f "$ac_srcdir/configure.gnu"; then 1385 echo && 1386 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1387 elif test -f "$ac_srcdir/configure"; then 1388 echo && 1389 $SHELL "$ac_srcdir/configure" --help=recursive 1390 else 1391 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1392 fi || ac_status=$? 1393 cd "$ac_pwd" || { ac_status=$?; break; } 1394 done 1395fi 1396 1397test -n "$ac_init_help" && exit $ac_status 1398if $ac_init_version; then 1399 cat <<\_ACEOF 1400configure 1401generated by GNU Autoconf 2.65 1402 1403Copyright (C) 2009 Free Software Foundation, Inc. 1404This configure script is free software; the Free Software Foundation 1405gives unlimited permission to copy, distribute and modify it. 1406_ACEOF 1407 exit 1408fi 1409 1410## ------------------------ ## 1411## Autoconf initialization. ## 1412## ------------------------ ## 1413 1414# ac_fn_c_try_compile LINENO 1415# -------------------------- 1416# Try to compile conftest.$ac_ext, and return whether this succeeded. 1417ac_fn_c_try_compile () 1418{ 1419 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1420 rm -f conftest.$ac_objext 1421 if { { ac_try="$ac_compile" 1422case "(($ac_try" in 1423 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1424 *) ac_try_echo=$ac_try;; 1425esac 1426eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1427$as_echo "$ac_try_echo"; } >&5 1428 (eval "$ac_compile") 2>conftest.err 1429 ac_status=$? 1430 if test -s conftest.err; then 1431 grep -v '^ *+' conftest.err >conftest.er1 1432 cat conftest.er1 >&5 1433 mv -f conftest.er1 conftest.err 1434 fi 1435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1436 test $ac_status = 0; } && { 1437 test -z "$ac_c_werror_flag" || 1438 test ! -s conftest.err 1439 } && test -s conftest.$ac_objext; then : 1440 ac_retval=0 1441else 1442 $as_echo "$as_me: failed program was:" >&5 1443sed 's/^/| /' conftest.$ac_ext >&5 1444 1445 ac_retval=1 1446fi 1447 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1448 as_fn_set_status $ac_retval 1449 1450} # ac_fn_c_try_compile 1451 1452# ac_fn_c_try_link LINENO 1453# ----------------------- 1454# Try to link conftest.$ac_ext, and return whether this succeeded. 1455ac_fn_c_try_link () 1456{ 1457 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1458 rm -f conftest.$ac_objext conftest$ac_exeext 1459 if { { ac_try="$ac_link" 1460case "(($ac_try" in 1461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1462 *) ac_try_echo=$ac_try;; 1463esac 1464eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1465$as_echo "$ac_try_echo"; } >&5 1466 (eval "$ac_link") 2>conftest.err 1467 ac_status=$? 1468 if test -s conftest.err; then 1469 grep -v '^ *+' conftest.err >conftest.er1 1470 cat conftest.er1 >&5 1471 mv -f conftest.er1 conftest.err 1472 fi 1473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1474 test $ac_status = 0; } && { 1475 test -z "$ac_c_werror_flag" || 1476 test ! -s conftest.err 1477 } && test -s conftest$ac_exeext && { 1478 test "$cross_compiling" = yes || 1479 $as_test_x conftest$ac_exeext 1480 }; then : 1481 ac_retval=0 1482else 1483 $as_echo "$as_me: failed program was:" >&5 1484sed 's/^/| /' conftest.$ac_ext >&5 1485 1486 ac_retval=1 1487fi 1488 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1489 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1490 # interfere with the next link command; also delete a directory that is 1491 # left behind by Apple's compiler. We do this before executing the actions. 1492 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1493 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1494 as_fn_set_status $ac_retval 1495 1496} # ac_fn_c_try_link 1497 1498# ac_fn_c_check_func LINENO FUNC VAR 1499# ---------------------------------- 1500# Tests whether FUNC exists, setting the cache variable VAR accordingly 1501ac_fn_c_check_func () 1502{ 1503 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1505$as_echo_n "checking for $2... " >&6; } 1506if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1507 $as_echo_n "(cached) " >&6 1508else 1509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1510/* end confdefs.h. */ 1511/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1512 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1513#define $2 innocuous_$2 1514 1515/* System header to define __stub macros and hopefully few prototypes, 1516 which can conflict with char $2 (); below. 1517 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1518 <limits.h> exists even on freestanding compilers. */ 1519 1520#ifdef __STDC__ 1521# include <limits.h> 1522#else 1523# include <assert.h> 1524#endif 1525 1526#undef $2 1527 1528/* Override any GCC internal prototype to avoid an error. 1529 Use char because int might match the return type of a GCC 1530 builtin and then its argument prototype would still apply. */ 1531#ifdef __cplusplus 1532extern "C" 1533#endif 1534char $2 (); 1535/* The GNU C library defines this for functions which it implements 1536 to always fail with ENOSYS. Some functions are actually named 1537 something starting with __ and the normal name is an alias. */ 1538#if defined __stub_$2 || defined __stub___$2 1539choke me 1540#endif 1541 1542int 1543main () 1544{ 1545return $2 (); 1546 ; 1547 return 0; 1548} 1549_ACEOF 1550if ac_fn_c_try_link "$LINENO"; then : 1551 eval "$3=yes" 1552else 1553 eval "$3=no" 1554fi 1555rm -f core conftest.err conftest.$ac_objext \ 1556 conftest$ac_exeext conftest.$ac_ext 1557fi 1558eval ac_res=\$$3 1559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1560$as_echo "$ac_res" >&6; } 1561 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1562 1563} # ac_fn_c_check_func 1564 1565# ac_fn_c_try_cpp LINENO 1566# ---------------------- 1567# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1568ac_fn_c_try_cpp () 1569{ 1570 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1571 if { { ac_try="$ac_cpp conftest.$ac_ext" 1572case "(($ac_try" in 1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1574 *) ac_try_echo=$ac_try;; 1575esac 1576eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1577$as_echo "$ac_try_echo"; } >&5 1578 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1579 ac_status=$? 1580 if test -s conftest.err; then 1581 grep -v '^ *+' conftest.err >conftest.er1 1582 cat conftest.er1 >&5 1583 mv -f conftest.er1 conftest.err 1584 fi 1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1586 test $ac_status = 0; } >/dev/null && { 1587 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1588 test ! -s conftest.err 1589 }; then : 1590 ac_retval=0 1591else 1592 $as_echo "$as_me: failed program was:" >&5 1593sed 's/^/| /' conftest.$ac_ext >&5 1594 1595 ac_retval=1 1596fi 1597 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1598 as_fn_set_status $ac_retval 1599 1600} # ac_fn_c_try_cpp 1601 1602# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1603# ------------------------------------------------------- 1604# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1605# the include files in INCLUDES and setting the cache variable VAR 1606# accordingly. 1607ac_fn_c_check_header_mongrel () 1608{ 1609 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1610 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1612$as_echo_n "checking for $2... " >&6; } 1613if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1614 $as_echo_n "(cached) " >&6 1615fi 1616eval ac_res=\$$3 1617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1618$as_echo "$ac_res" >&6; } 1619else 1620 # Is the header compilable? 1621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1622$as_echo_n "checking $2 usability... " >&6; } 1623cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1624/* end confdefs.h. */ 1625$4 1626#include <$2> 1627_ACEOF 1628if ac_fn_c_try_compile "$LINENO"; then : 1629 ac_header_compiler=yes 1630else 1631 ac_header_compiler=no 1632fi 1633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1634{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1635$as_echo "$ac_header_compiler" >&6; } 1636 1637# Is the header present? 1638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1639$as_echo_n "checking $2 presence... " >&6; } 1640cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1641/* end confdefs.h. */ 1642#include <$2> 1643_ACEOF 1644if ac_fn_c_try_cpp "$LINENO"; then : 1645 ac_header_preproc=yes 1646else 1647 ac_header_preproc=no 1648fi 1649rm -f conftest.err conftest.$ac_ext 1650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1651$as_echo "$ac_header_preproc" >&6; } 1652 1653# So? What about this header? 1654case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1655 yes:no: ) 1656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1657$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1659$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1660 ;; 1661 no:yes:* ) 1662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1663$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1665$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1667$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1669$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1671$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1672 ;; 1673esac 1674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1675$as_echo_n "checking for $2... " >&6; } 1676if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1677 $as_echo_n "(cached) " >&6 1678else 1679 eval "$3=\$ac_header_compiler" 1680fi 1681eval ac_res=\$$3 1682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1683$as_echo "$ac_res" >&6; } 1684fi 1685 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1686 1687} # ac_fn_c_check_header_mongrel 1688 1689# ac_fn_c_try_run LINENO 1690# ---------------------- 1691# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1692# that executables *can* be run. 1693ac_fn_c_try_run () 1694{ 1695 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1696 if { { ac_try="$ac_link" 1697case "(($ac_try" in 1698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1699 *) ac_try_echo=$ac_try;; 1700esac 1701eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1702$as_echo "$ac_try_echo"; } >&5 1703 (eval "$ac_link") 2>&5 1704 ac_status=$? 1705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1706 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1707 { { case "(($ac_try" in 1708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1709 *) ac_try_echo=$ac_try;; 1710esac 1711eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1712$as_echo "$ac_try_echo"; } >&5 1713 (eval "$ac_try") 2>&5 1714 ac_status=$? 1715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1716 test $ac_status = 0; }; }; then : 1717 ac_retval=0 1718else 1719 $as_echo "$as_me: program exited with status $ac_status" >&5 1720 $as_echo "$as_me: failed program was:" >&5 1721sed 's/^/| /' conftest.$ac_ext >&5 1722 1723 ac_retval=$ac_status 1724fi 1725 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1726 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1727 as_fn_set_status $ac_retval 1728 1729} # ac_fn_c_try_run 1730 1731# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1732# ------------------------------------------------------- 1733# Tests whether HEADER exists and can be compiled using the include files in 1734# INCLUDES, setting the cache variable VAR accordingly. 1735ac_fn_c_check_header_compile () 1736{ 1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1739$as_echo_n "checking for $2... " >&6; } 1740if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1741 $as_echo_n "(cached) " >&6 1742else 1743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1744/* end confdefs.h. */ 1745$4 1746#include <$2> 1747_ACEOF 1748if ac_fn_c_try_compile "$LINENO"; then : 1749 eval "$3=yes" 1750else 1751 eval "$3=no" 1752fi 1753rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1754fi 1755eval ac_res=\$$3 1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1757$as_echo "$ac_res" >&6; } 1758 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1759 1760} # ac_fn_c_check_header_compile 1761 1762# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1763# ------------------------------------------- 1764# Tests whether TYPE exists after having included INCLUDES, setting cache 1765# variable VAR accordingly. 1766ac_fn_c_check_type () 1767{ 1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1770$as_echo_n "checking for $2... " >&6; } 1771if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1772 $as_echo_n "(cached) " >&6 1773else 1774 eval "$3=no" 1775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1776/* end confdefs.h. */ 1777$4 1778int 1779main () 1780{ 1781if (sizeof ($2)) 1782 return 0; 1783 ; 1784 return 0; 1785} 1786_ACEOF 1787if ac_fn_c_try_compile "$LINENO"; then : 1788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1789/* end confdefs.h. */ 1790$4 1791int 1792main () 1793{ 1794if (sizeof (($2))) 1795 return 0; 1796 ; 1797 return 0; 1798} 1799_ACEOF 1800if ac_fn_c_try_compile "$LINENO"; then : 1801 1802else 1803 eval "$3=yes" 1804fi 1805rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1806fi 1807rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1808fi 1809eval ac_res=\$$3 1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1811$as_echo "$ac_res" >&6; } 1812 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1813 1814} # ac_fn_c_check_type 1815cat >config.log <<_ACEOF 1816This file contains any messages produced by compilers while 1817running configure, to aid debugging if configure makes a mistake. 1818 1819It was created by $as_me, which was 1820generated by GNU Autoconf 2.65. Invocation command line was 1821 1822 $ $0 $@ 1823 1824_ACEOF 1825exec 5>>config.log 1826{ 1827cat <<_ASUNAME 1828## --------- ## 1829## Platform. ## 1830## --------- ## 1831 1832hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1833uname -m = `(uname -m) 2>/dev/null || echo unknown` 1834uname -r = `(uname -r) 2>/dev/null || echo unknown` 1835uname -s = `(uname -s) 2>/dev/null || echo unknown` 1836uname -v = `(uname -v) 2>/dev/null || echo unknown` 1837 1838/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1839/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1840 1841/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1842/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1843/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1844/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1845/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1846/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1847/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1848 1849_ASUNAME 1850 1851as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1852for as_dir in $PATH 1853do 1854 IFS=$as_save_IFS 1855 test -z "$as_dir" && as_dir=. 1856 $as_echo "PATH: $as_dir" 1857 done 1858IFS=$as_save_IFS 1859 1860} >&5 1861 1862cat >&5 <<_ACEOF 1863 1864 1865## ----------- ## 1866## Core tests. ## 1867## ----------- ## 1868 1869_ACEOF 1870 1871 1872# Keep a trace of the command line. 1873# Strip out --no-create and --no-recursion so they do not pile up. 1874# Strip out --silent because we don't want to record it for future runs. 1875# Also quote any args containing shell meta-characters. 1876# Make two passes to allow for proper duplicate-argument suppression. 1877ac_configure_args= 1878ac_configure_args0= 1879ac_configure_args1= 1880ac_must_keep_next=false 1881for ac_pass in 1 2 1882do 1883 for ac_arg 1884 do 1885 case $ac_arg in 1886 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1887 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1888 | -silent | --silent | --silen | --sile | --sil) 1889 continue ;; 1890 *\'*) 1891 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1892 esac 1893 case $ac_pass in 1894 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1895 2) 1896 as_fn_append ac_configure_args1 " '$ac_arg'" 1897 if test $ac_must_keep_next = true; then 1898 ac_must_keep_next=false # Got value, back to normal. 1899 else 1900 case $ac_arg in 1901 *=* | --config-cache | -C | -disable-* | --disable-* \ 1902 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1903 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1904 | -with-* | --with-* | -without-* | --without-* | --x) 1905 case "$ac_configure_args0 " in 1906 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1907 esac 1908 ;; 1909 -* ) ac_must_keep_next=true ;; 1910 esac 1911 fi 1912 as_fn_append ac_configure_args " '$ac_arg'" 1913 ;; 1914 esac 1915 done 1916done 1917{ ac_configure_args0=; unset ac_configure_args0;} 1918{ ac_configure_args1=; unset ac_configure_args1;} 1919 1920# When interrupted or exit'd, cleanup temporary files, and complete 1921# config.log. We remove comments because anyway the quotes in there 1922# would cause problems or look ugly. 1923# WARNING: Use '\'' to represent an apostrophe within the trap. 1924# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1925trap 'exit_status=$? 1926 # Save into config.log some information that might help in debugging. 1927 { 1928 echo 1929 1930 cat <<\_ASBOX 1931## ---------------- ## 1932## Cache variables. ## 1933## ---------------- ## 1934_ASBOX 1935 echo 1936 # The following way of writing the cache mishandles newlines in values, 1937( 1938 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1939 eval ac_val=\$$ac_var 1940 case $ac_val in #( 1941 *${as_nl}*) 1942 case $ac_var in #( 1943 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1944$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1945 esac 1946 case $ac_var in #( 1947 _ | IFS | as_nl) ;; #( 1948 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1949 *) { eval $ac_var=; unset $ac_var;} ;; 1950 esac ;; 1951 esac 1952 done 1953 (set) 2>&1 | 1954 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1955 *${as_nl}ac_space=\ *) 1956 sed -n \ 1957 "s/'\''/'\''\\\\'\'''\''/g; 1958 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1959 ;; #( 1960 *) 1961 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1962 ;; 1963 esac | 1964 sort 1965) 1966 echo 1967 1968 cat <<\_ASBOX 1969## ----------------- ## 1970## Output variables. ## 1971## ----------------- ## 1972_ASBOX 1973 echo 1974 for ac_var in $ac_subst_vars 1975 do 1976 eval ac_val=\$$ac_var 1977 case $ac_val in 1978 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1979 esac 1980 $as_echo "$ac_var='\''$ac_val'\''" 1981 done | sort 1982 echo 1983 1984 if test -n "$ac_subst_files"; then 1985 cat <<\_ASBOX 1986## ------------------- ## 1987## File substitutions. ## 1988## ------------------- ## 1989_ASBOX 1990 echo 1991 for ac_var in $ac_subst_files 1992 do 1993 eval ac_val=\$$ac_var 1994 case $ac_val in 1995 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1996 esac 1997 $as_echo "$ac_var='\''$ac_val'\''" 1998 done | sort 1999 echo 2000 fi 2001 2002 if test -s confdefs.h; then 2003 cat <<\_ASBOX 2004## ----------- ## 2005## confdefs.h. ## 2006## ----------- ## 2007_ASBOX 2008 echo 2009 cat confdefs.h 2010 echo 2011 fi 2012 test "$ac_signal" != 0 && 2013 $as_echo "$as_me: caught signal $ac_signal" 2014 $as_echo "$as_me: exit $exit_status" 2015 } >&5 2016 rm -f core *.core core.conftest.* && 2017 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2018 exit $exit_status 2019' 0 2020for ac_signal in 1 2 13 15; do 2021 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2022done 2023ac_signal=0 2024 2025# confdefs.h avoids OS command line length limits that DEFS can exceed. 2026rm -f -r conftest* confdefs.h 2027 2028$as_echo "/* confdefs.h */" > confdefs.h 2029 2030# Predefined preprocessor variables. 2031 2032cat >>confdefs.h <<_ACEOF 2033#define PACKAGE_NAME "$PACKAGE_NAME" 2034_ACEOF 2035 2036cat >>confdefs.h <<_ACEOF 2037#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2038_ACEOF 2039 2040cat >>confdefs.h <<_ACEOF 2041#define PACKAGE_VERSION "$PACKAGE_VERSION" 2042_ACEOF 2043 2044cat >>confdefs.h <<_ACEOF 2045#define PACKAGE_STRING "$PACKAGE_STRING" 2046_ACEOF 2047 2048cat >>confdefs.h <<_ACEOF 2049#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2050_ACEOF 2051 2052cat >>confdefs.h <<_ACEOF 2053#define PACKAGE_URL "$PACKAGE_URL" 2054_ACEOF 2055 2056 2057# Let the site file select an alternate cache file if it wants to. 2058# Prefer an explicitly selected file to automatically selected ones. 2059ac_site_file1=NONE 2060ac_site_file2=NONE 2061if test -n "$CONFIG_SITE"; then 2062 ac_site_file1=$CONFIG_SITE 2063elif test "x$prefix" != xNONE; then 2064 ac_site_file1=$prefix/share/config.site 2065 ac_site_file2=$prefix/etc/config.site 2066else 2067 ac_site_file1=$ac_default_prefix/share/config.site 2068 ac_site_file2=$ac_default_prefix/etc/config.site 2069fi 2070for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2071do 2072 test "x$ac_site_file" = xNONE && continue 2073 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2074 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2075$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2076 sed 's/^/| /' "$ac_site_file" >&5 2077 . "$ac_site_file" 2078 fi 2079done 2080 2081if test -r "$cache_file"; then 2082 # Some versions of bash will fail to source /dev/null (special files 2083 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2084 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2085 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2086$as_echo "$as_me: loading cache $cache_file" >&6;} 2087 case $cache_file in 2088 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2089 *) . "./$cache_file";; 2090 esac 2091 fi 2092else 2093 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2094$as_echo "$as_me: creating cache $cache_file" >&6;} 2095 >$cache_file 2096fi 2097 2098# Check that the precious variables saved in the cache have kept the same 2099# value. 2100ac_cache_corrupted=false 2101for ac_var in $ac_precious_vars; do 2102 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2103 eval ac_new_set=\$ac_env_${ac_var}_set 2104 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2105 eval ac_new_val=\$ac_env_${ac_var}_value 2106 case $ac_old_set,$ac_new_set in 2107 set,) 2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2109$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2110 ac_cache_corrupted=: ;; 2111 ,set) 2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2113$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2114 ac_cache_corrupted=: ;; 2115 ,);; 2116 *) 2117 if test "x$ac_old_val" != "x$ac_new_val"; then 2118 # differences in whitespace do not lead to failure. 2119 ac_old_val_w=`echo x $ac_old_val` 2120 ac_new_val_w=`echo x $ac_new_val` 2121 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2123$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2124 ac_cache_corrupted=: 2125 else 2126 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2127$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2128 eval $ac_var=\$ac_old_val 2129 fi 2130 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2131$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2132 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2133$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2134 fi;; 2135 esac 2136 # Pass precious variables to config.status. 2137 if test "$ac_new_set" = set; then 2138 case $ac_new_val in 2139 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2140 *) ac_arg=$ac_var=$ac_new_val ;; 2141 esac 2142 case " $ac_configure_args " in 2143 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2144 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2145 esac 2146 fi 2147done 2148if $ac_cache_corrupted; then 2149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2150$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2151 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2152$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2153 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2154fi 2155## -------------------- ## 2156## Main body of script. ## 2157## -------------------- ## 2158 2159ac_ext=c 2160ac_cpp='$CPP $CPPFLAGS' 2161ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2162ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2163ac_compiler_gnu=$ac_cv_c_compiler_gnu 2164 2165 2166 2167ac_config_headers="$ac_config_headers config.h" 2168 2169am__api_version="1.9" 2170ac_aux_dir= 2171for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2172 for ac_t in install-sh install.sh shtool; do 2173 if test -f "$ac_dir/$ac_t"; then 2174 ac_aux_dir=$ac_dir 2175 ac_install_sh="$ac_aux_dir/$ac_t -c" 2176 break 2 2177 fi 2178 done 2179done 2180if test -z "$ac_aux_dir"; then 2181 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2182fi 2183 2184# These three variables are undocumented and unsupported, 2185# and are intended to be withdrawn in a future Autoconf release. 2186# They can cause serious problems if a builder's source tree is in a directory 2187# whose full name contains unusual characters. 2188ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2189ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2190ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2191 2192 2193# Find a good install program. We prefer a C program (faster), 2194# so one script is as good as another. But avoid the broken or 2195# incompatible versions: 2196# SysV /etc/install, /usr/sbin/install 2197# SunOS /usr/etc/install 2198# IRIX /sbin/install 2199# AIX /bin/install 2200# AmigaOS /C/install, which installs bootblocks on floppy discs 2201# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2202# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2203# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2204# OS/2's system install, which has a completely different semantic 2205# ./install, which can be erroneously created by make from ./install.sh. 2206# Reject install programs that cannot install multiple files. 2207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2208$as_echo_n "checking for a BSD-compatible install... " >&6; } 2209if test -z "$INSTALL"; then 2210if test "${ac_cv_path_install+set}" = set; then : 2211 $as_echo_n "(cached) " >&6 2212else 2213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2214for as_dir in $PATH 2215do 2216 IFS=$as_save_IFS 2217 test -z "$as_dir" && as_dir=. 2218 # Account for people who put trailing slashes in PATH elements. 2219case $as_dir/ in #(( 2220 ./ | .// | /[cC]/* | \ 2221 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2222 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2223 /usr/ucb/* ) ;; 2224 *) 2225 # OSF1 and SCO ODT 3.0 have their own names for install. 2226 # Don't use installbsd from OSF since it installs stuff as root 2227 # by default. 2228 for ac_prog in ginstall scoinst install; do 2229 for ac_exec_ext in '' $ac_executable_extensions; do 2230 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2231 if test $ac_prog = install && 2232 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2233 # AIX install. It has an incompatible calling convention. 2234 : 2235 elif test $ac_prog = install && 2236 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2237 # program-specific install script used by HP pwplus--don't use. 2238 : 2239 else 2240 rm -rf conftest.one conftest.two conftest.dir 2241 echo one > conftest.one 2242 echo two > conftest.two 2243 mkdir conftest.dir 2244 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2245 test -s conftest.one && test -s conftest.two && 2246 test -s conftest.dir/conftest.one && 2247 test -s conftest.dir/conftest.two 2248 then 2249 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2250 break 3 2251 fi 2252 fi 2253 fi 2254 done 2255 done 2256 ;; 2257esac 2258 2259 done 2260IFS=$as_save_IFS 2261 2262rm -rf conftest.one conftest.two conftest.dir 2263 2264fi 2265 if test "${ac_cv_path_install+set}" = set; then 2266 INSTALL=$ac_cv_path_install 2267 else 2268 # As a last resort, use the slow shell script. Don't cache a 2269 # value for INSTALL within a source directory, because that will 2270 # break other packages using the cache if that directory is 2271 # removed, or if the value is a relative name. 2272 INSTALL=$ac_install_sh 2273 fi 2274fi 2275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2276$as_echo "$INSTALL" >&6; } 2277 2278# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2279# It thinks the first close brace ends the variable substitution. 2280test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2281 2282test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2283 2284test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2285 2286{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2287$as_echo_n "checking whether build environment is sane... " >&6; } 2288# Just in case 2289sleep 1 2290echo timestamp > conftest.file 2291# Do `set' in a subshell so we don't clobber the current shell's 2292# arguments. Must try -L first in case configure is actually a 2293# symlink; some systems play weird games with the mod time of symlinks 2294# (eg FreeBSD returns the mod time of the symlink's containing 2295# directory). 2296if ( 2297 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2298 if test "$*" = "X"; then 2299 # -L didn't work. 2300 set X `ls -t $srcdir/configure conftest.file` 2301 fi 2302 rm -f conftest.file 2303 if test "$*" != "X $srcdir/configure conftest.file" \ 2304 && test "$*" != "X conftest.file $srcdir/configure"; then 2305 2306 # If neither matched, then we have a broken ls. This can happen 2307 # if, for instance, CONFIG_SHELL is bash and it inherits a 2308 # broken ls alias from the environment. This has actually 2309 # happened. Such a system could not be considered "sane". 2310 as_fn_error "ls -t appears to fail. Make sure there is not a broken 2311alias in your environment" "$LINENO" 5 2312 fi 2313 2314 test "$2" = conftest.file 2315 ) 2316then 2317 # Ok. 2318 : 2319else 2320 as_fn_error "newly created file is older than distributed files! 2321Check your system clock" "$LINENO" 5 2322fi 2323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2324$as_echo "yes" >&6; } 2325test "$program_prefix" != NONE && 2326 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2327# Use a double $ so make ignores it. 2328test "$program_suffix" != NONE && 2329 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2330# Double any \ or $. 2331# By default was `s,x,x', remove it if useless. 2332ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2333program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2334 2335# expand $ac_aux_dir to an absolute path 2336am_aux_dir=`cd $ac_aux_dir && pwd` 2337 2338test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2339# Use eval to expand $SHELL 2340if eval "$MISSING --run true"; then 2341 am_missing_run="$MISSING --run " 2342else 2343 am_missing_run= 2344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2345$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2346fi 2347 2348if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then 2349 # We used to keeping the `.' as first argument, in order to 2350 # allow $(mkdir_p) to be used without argument. As in 2351 # $(mkdir_p) $(somedir) 2352 # where $(somedir) is conditionally defined. However this is wrong 2353 # for two reasons: 2354 # 1. if the package is installed by a user who cannot write `.' 2355 # make install will fail, 2356 # 2. the above comment should most certainly read 2357 # $(mkdir_p) $(DESTDIR)$(somedir) 2358 # so it does not work when $(somedir) is undefined and 2359 # $(DESTDIR) is not. 2360 # To support the latter case, we have to write 2361 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), 2362 # so the `.' trick is pointless. 2363 mkdir_p='mkdir -p --' 2364else 2365 # On NextStep and OpenStep, the `mkdir' command does not 2366 # recognize any option. It will interpret all options as 2367 # directories to create, and then abort because `.' already 2368 # exists. 2369 for d in ./-p ./--version; 2370 do 2371 test -d $d && rmdir $d 2372 done 2373 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. 2374 if test -f "$ac_aux_dir/mkinstalldirs"; then 2375 mkdir_p='$(mkinstalldirs)' 2376 else 2377 mkdir_p='$(install_sh) -d' 2378 fi 2379fi 2380 2381for ac_prog in gawk mawk nawk awk 2382do 2383 # Extract the first word of "$ac_prog", so it can be a program name with args. 2384set dummy $ac_prog; ac_word=$2 2385{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2386$as_echo_n "checking for $ac_word... " >&6; } 2387if test "${ac_cv_prog_AWK+set}" = set; then : 2388 $as_echo_n "(cached) " >&6 2389else 2390 if test -n "$AWK"; then 2391 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2392else 2393as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2394for as_dir in $PATH 2395do 2396 IFS=$as_save_IFS 2397 test -z "$as_dir" && as_dir=. 2398 for ac_exec_ext in '' $ac_executable_extensions; do 2399 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2400 ac_cv_prog_AWK="$ac_prog" 2401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2402 break 2 2403 fi 2404done 2405 done 2406IFS=$as_save_IFS 2407 2408fi 2409fi 2410AWK=$ac_cv_prog_AWK 2411if test -n "$AWK"; then 2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2413$as_echo "$AWK" >&6; } 2414else 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2416$as_echo "no" >&6; } 2417fi 2418 2419 2420 test -n "$AWK" && break 2421done 2422 2423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2424$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2425set x ${MAKE-make} 2426ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2427if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2428 $as_echo_n "(cached) " >&6 2429else 2430 cat >conftest.make <<\_ACEOF 2431SHELL = /bin/sh 2432all: 2433 @echo '@@@%%%=$(MAKE)=@@@%%%' 2434_ACEOF 2435# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2436case `${MAKE-make} -f conftest.make 2>/dev/null` in 2437 *@@@%%%=?*=@@@%%%*) 2438 eval ac_cv_prog_make_${ac_make}_set=yes;; 2439 *) 2440 eval ac_cv_prog_make_${ac_make}_set=no;; 2441esac 2442rm -f conftest.make 2443fi 2444if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2446$as_echo "yes" >&6; } 2447 SET_MAKE= 2448else 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2450$as_echo "no" >&6; } 2451 SET_MAKE="MAKE=${MAKE-make}" 2452fi 2453 2454rm -rf .tst 2>/dev/null 2455mkdir .tst 2>/dev/null 2456if test -d .tst; then 2457 am__leading_dot=. 2458else 2459 am__leading_dot=_ 2460fi 2461rmdir .tst 2>/dev/null 2462 2463# test to see if srcdir already configured 2464if test "`cd $srcdir && pwd`" != "`pwd`" && 2465 test -f $srcdir/config.status; then 2466 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2467fi 2468 2469# test whether we have cygpath 2470if test -z "$CYGPATH_W"; then 2471 if (cygpath --version) >/dev/null 2>/dev/null; then 2472 CYGPATH_W='cygpath -w' 2473 else 2474 CYGPATH_W=echo 2475 fi 2476fi 2477 2478 2479# Define the identity of the package. 2480 PACKAGE=pptpd 2481 VERSION=1.3.4 2482 2483 2484cat >>confdefs.h <<_ACEOF 2485#define PACKAGE "$PACKAGE" 2486_ACEOF 2487 2488 2489cat >>confdefs.h <<_ACEOF 2490#define VERSION "$VERSION" 2491_ACEOF 2492 2493# Some tools Automake needs. 2494 2495ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2496 2497 2498AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2499 2500 2501AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2502 2503 2504AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2505 2506 2507MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2508 2509install_sh=${install_sh-"$am_aux_dir/install-sh"} 2510 2511# Installed binaries are usually stripped using `strip' when the user 2512# run `make install-strip'. However `strip' might not be the right 2513# tool to use in cross-compilation environments, therefore Automake 2514# will honor the `STRIP' environment variable to overrule this program. 2515if test "$cross_compiling" != no; then 2516 if test -n "$ac_tool_prefix"; then 2517 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2518set dummy ${ac_tool_prefix}strip; ac_word=$2 2519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2520$as_echo_n "checking for $ac_word... " >&6; } 2521if test "${ac_cv_prog_STRIP+set}" = set; then : 2522 $as_echo_n "(cached) " >&6 2523else 2524 if test -n "$STRIP"; then 2525 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2526else 2527as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2528for as_dir in $PATH 2529do 2530 IFS=$as_save_IFS 2531 test -z "$as_dir" && as_dir=. 2532 for ac_exec_ext in '' $ac_executable_extensions; do 2533 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2534 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2536 break 2 2537 fi 2538done 2539 done 2540IFS=$as_save_IFS 2541 2542fi 2543fi 2544STRIP=$ac_cv_prog_STRIP 2545if test -n "$STRIP"; then 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2547$as_echo "$STRIP" >&6; } 2548else 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2550$as_echo "no" >&6; } 2551fi 2552 2553 2554fi 2555if test -z "$ac_cv_prog_STRIP"; then 2556 ac_ct_STRIP=$STRIP 2557 # Extract the first word of "strip", so it can be a program name with args. 2558set dummy strip; ac_word=$2 2559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2560$as_echo_n "checking for $ac_word... " >&6; } 2561if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2562 $as_echo_n "(cached) " >&6 2563else 2564 if test -n "$ac_ct_STRIP"; then 2565 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2566else 2567as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2568for as_dir in $PATH 2569do 2570 IFS=$as_save_IFS 2571 test -z "$as_dir" && as_dir=. 2572 for ac_exec_ext in '' $ac_executable_extensions; do 2573 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2574 ac_cv_prog_ac_ct_STRIP="strip" 2575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2576 break 2 2577 fi 2578done 2579 done 2580IFS=$as_save_IFS 2581 2582fi 2583fi 2584ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2585if test -n "$ac_ct_STRIP"; then 2586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2587$as_echo "$ac_ct_STRIP" >&6; } 2588else 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2590$as_echo "no" >&6; } 2591fi 2592 2593 if test "x$ac_ct_STRIP" = x; then 2594 STRIP=":" 2595 else 2596 case $cross_compiling:$ac_tool_warned in 2597yes:) 2598{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2599$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2600ac_tool_warned=yes ;; 2601esac 2602 STRIP=$ac_ct_STRIP 2603 fi 2604else 2605 STRIP="$ac_cv_prog_STRIP" 2606fi 2607 2608fi 2609INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 2610 2611# We need awk for the "check" target. The system "awk" is bad on 2612# some platforms. 2613# Always define AMTAR for backward compatibility. 2614 2615AMTAR=${AMTAR-"${am_missing_run}tar"} 2616 2617am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2618 2619 2620 2621 2622 2623 2624# check common command line options early 2625 2626$as_echo "#define PPP_BINARY \"/usr/sbin/pppd\"" >>confdefs.h 2627 2628{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command line for use of BSD PPP" >&5 2629$as_echo_n "checking command line for use of BSD PPP... " >&6; } 2630 2631# Check whether --with-bsdppp was given. 2632if test "${with_bsdppp+set}" = set; then : 2633 withval=$with_bsdppp; 2634 case "$withval" in 2635 yes) 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: BSD user-space ppp" >&5 2637$as_echo "BSD user-space ppp" >&6; } 2638 $as_echo "#define BSDUSER_PPP 1" >>confdefs.h 2639 2640 BSDUSER_PPP=$with_bsdppp 2641 $as_echo "#define PPP_BINARY \"/usr/sbin/ppp\"" >>confdefs.h 2642 2643 break; 2644 ;; 2645 no) 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: explicit standard pppd" >&5 2647$as_echo "explicit standard pppd" >&6; } 2648 ;; 2649 *) 2650 # only yes or no are expected for this option 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unrecognised... terminating" >&5 2652$as_echo "unrecognised... terminating" >&6; } 2653 exit 1 2654 ;; 2655 esac 2656 2657else 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default standard pppd" >&5 2659$as_echo "default standard pppd" >&6; } 2660fi 2661 2662 2663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command line for use of SLIRP" >&5 2664$as_echo_n "checking command line for use of SLIRP... " >&6; } 2665 2666# Check whether --with-slirp was given. 2667if test "${with_slirp+set}" = set; then : 2668 withval=$with_slirp; 2669 case "$withval" in 2670 yes) 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2672$as_echo "yes" >&6; } 2673 $as_echo "#define SLIRP 1" >>confdefs.h 2674 2675 SLIRP=$with_slirp 2676 $as_echo "#define PPP_BINARY \"/bin/slirp\"" >>confdefs.h 2677 2678 break; 2679 ;; 2680 no) 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: explicit no" >&5 2682$as_echo "explicit no" >&6; } 2683 ;; 2684 *) 2685 # only yes or no are expected for this option 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unrecognised... terminating" >&5 2687$as_echo "unrecognised... terminating" >&6; } 2688 exit 1 2689 ;; 2690 esac 2691 2692else 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default no" >&5 2694$as_echo "default no" >&6; } 2695fi 2696 2697 2698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command line for syslog facility name" >&5 2699$as_echo_n "checking command line for syslog facility name... " >&6; } 2700# Check whether --enable-facility was given. 2701if test "${enable_facility+set}" = set; then : 2702 enableval=$enable_facility; 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enableval" >&5 2704$as_echo "$enableval" >&6; } 2705 cat >>confdefs.h <<_ACEOF 2706#define PPTP_FACILITY $enableval 2707_ACEOF 2708 2709 2710else 2711 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LOG_DAEMON" >&5 2713$as_echo "default LOG_DAEMON" >&6; } 2714 cat >>confdefs.h <<_ACEOF 2715#define PPTP_FACILITY LOG_DAEMON 2716_ACEOF 2717 2718 2719fi 2720 2721 2722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command line for bcrelay build" >&5 2723$as_echo_n "checking command line for bcrelay build... " >&6; } 2724# Check whether --enable-bcrelay was given. 2725if test "${enable_bcrelay+set}" = set; then : 2726 enableval=$enable_bcrelay; 2727 case "$enableval" in 2728 yes) 2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2730$as_echo "yes" >&6; } 2731 $as_echo "#define BCRELAY 1" >>confdefs.h 2732 2733 BCRELAY=$enableval 2734 break; 2735 ;; 2736 no) 2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: explicit no" >&5 2738$as_echo "explicit no" >&6; } 2739 ;; 2740 *) 2741 # only yes or no are expected for this option 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unrecognised... terminating" >&5 2743$as_echo "unrecognised... terminating" >&6; } 2744 exit 1 2745 ;; 2746 esac 2747 2748else 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default no" >&5 2750$as_echo "default no" >&6; } 2751fi 2752 2753 2754ac_ext=c 2755ac_cpp='$CPP $CPPFLAGS' 2756ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2757ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2758ac_compiler_gnu=$ac_cv_c_compiler_gnu 2759if test -n "$ac_tool_prefix"; then 2760 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2761set dummy ${ac_tool_prefix}gcc; ac_word=$2 2762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2763$as_echo_n "checking for $ac_word... " >&6; } 2764if test "${ac_cv_prog_CC+set}" = set; then : 2765 $as_echo_n "(cached) " >&6 2766else 2767 if test -n "$CC"; then 2768 ac_cv_prog_CC="$CC" # Let the user override the test. 2769else 2770as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2771for as_dir in $PATH 2772do 2773 IFS=$as_save_IFS 2774 test -z "$as_dir" && as_dir=. 2775 for ac_exec_ext in '' $ac_executable_extensions; do 2776 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2777 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2779 break 2 2780 fi 2781done 2782 done 2783IFS=$as_save_IFS 2784 2785fi 2786fi 2787CC=$ac_cv_prog_CC 2788if test -n "$CC"; then 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2790$as_echo "$CC" >&6; } 2791else 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2793$as_echo "no" >&6; } 2794fi 2795 2796 2797fi 2798if test -z "$ac_cv_prog_CC"; then 2799 ac_ct_CC=$CC 2800 # Extract the first word of "gcc", so it can be a program name with args. 2801set dummy gcc; ac_word=$2 2802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2803$as_echo_n "checking for $ac_word... " >&6; } 2804if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2805 $as_echo_n "(cached) " >&6 2806else 2807 if test -n "$ac_ct_CC"; then 2808 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2809else 2810as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2811for as_dir in $PATH 2812do 2813 IFS=$as_save_IFS 2814 test -z "$as_dir" && as_dir=. 2815 for ac_exec_ext in '' $ac_executable_extensions; do 2816 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2817 ac_cv_prog_ac_ct_CC="gcc" 2818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2819 break 2 2820 fi 2821done 2822 done 2823IFS=$as_save_IFS 2824 2825fi 2826fi 2827ac_ct_CC=$ac_cv_prog_ac_ct_CC 2828if test -n "$ac_ct_CC"; then 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2830$as_echo "$ac_ct_CC" >&6; } 2831else 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2833$as_echo "no" >&6; } 2834fi 2835 2836 if test "x$ac_ct_CC" = x; then 2837 CC="" 2838 else 2839 case $cross_compiling:$ac_tool_warned in 2840yes:) 2841{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2842$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2843ac_tool_warned=yes ;; 2844esac 2845 CC=$ac_ct_CC 2846 fi 2847else 2848 CC="$ac_cv_prog_CC" 2849fi 2850 2851if test -z "$CC"; then 2852 if test -n "$ac_tool_prefix"; then 2853 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2854set dummy ${ac_tool_prefix}cc; ac_word=$2 2855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2856$as_echo_n "checking for $ac_word... " >&6; } 2857if test "${ac_cv_prog_CC+set}" = set; then : 2858 $as_echo_n "(cached) " >&6 2859else 2860 if test -n "$CC"; then 2861 ac_cv_prog_CC="$CC" # Let the user override the test. 2862else 2863as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2864for as_dir in $PATH 2865do 2866 IFS=$as_save_IFS 2867 test -z "$as_dir" && as_dir=. 2868 for ac_exec_ext in '' $ac_executable_extensions; do 2869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2870 ac_cv_prog_CC="${ac_tool_prefix}cc" 2871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2872 break 2 2873 fi 2874done 2875 done 2876IFS=$as_save_IFS 2877 2878fi 2879fi 2880CC=$ac_cv_prog_CC 2881if test -n "$CC"; then 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2883$as_echo "$CC" >&6; } 2884else 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2886$as_echo "no" >&6; } 2887fi 2888 2889 2890 fi 2891fi 2892if test -z "$CC"; then 2893 # Extract the first word of "cc", so it can be a program name with args. 2894set dummy cc; ac_word=$2 2895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2896$as_echo_n "checking for $ac_word... " >&6; } 2897if test "${ac_cv_prog_CC+set}" = set; then : 2898 $as_echo_n "(cached) " >&6 2899else 2900 if test -n "$CC"; then 2901 ac_cv_prog_CC="$CC" # Let the user override the test. 2902else 2903 ac_prog_rejected=no 2904as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2905for as_dir in $PATH 2906do 2907 IFS=$as_save_IFS 2908 test -z "$as_dir" && as_dir=. 2909 for ac_exec_ext in '' $ac_executable_extensions; do 2910 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2911 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2912 ac_prog_rejected=yes 2913 continue 2914 fi 2915 ac_cv_prog_CC="cc" 2916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2917 break 2 2918 fi 2919done 2920 done 2921IFS=$as_save_IFS 2922 2923if test $ac_prog_rejected = yes; then 2924 # We found a bogon in the path, so make sure we never use it. 2925 set dummy $ac_cv_prog_CC 2926 shift 2927 if test $# != 0; then 2928 # We chose a different compiler from the bogus one. 2929 # However, it has the same basename, so the bogon will be chosen 2930 # first if we set CC to just the basename; use the full file name. 2931 shift 2932 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2933 fi 2934fi 2935fi 2936fi 2937CC=$ac_cv_prog_CC 2938if test -n "$CC"; then 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2940$as_echo "$CC" >&6; } 2941else 2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2943$as_echo "no" >&6; } 2944fi 2945 2946 2947fi 2948if test -z "$CC"; then 2949 if test -n "$ac_tool_prefix"; then 2950 for ac_prog in cl.exe 2951 do 2952 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2953set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2955$as_echo_n "checking for $ac_word... " >&6; } 2956if test "${ac_cv_prog_CC+set}" = set; then : 2957 $as_echo_n "(cached) " >&6 2958else 2959 if test -n "$CC"; then 2960 ac_cv_prog_CC="$CC" # Let the user override the test. 2961else 2962as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2963for as_dir in $PATH 2964do 2965 IFS=$as_save_IFS 2966 test -z "$as_dir" && as_dir=. 2967 for ac_exec_ext in '' $ac_executable_extensions; do 2968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2969 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2971 break 2 2972 fi 2973done 2974 done 2975IFS=$as_save_IFS 2976 2977fi 2978fi 2979CC=$ac_cv_prog_CC 2980if test -n "$CC"; then 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2982$as_echo "$CC" >&6; } 2983else 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2985$as_echo "no" >&6; } 2986fi 2987 2988 2989 test -n "$CC" && break 2990 done 2991fi 2992if test -z "$CC"; then 2993 ac_ct_CC=$CC 2994 for ac_prog in cl.exe 2995do 2996 # Extract the first word of "$ac_prog", so it can be a program name with args. 2997set dummy $ac_prog; ac_word=$2 2998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2999$as_echo_n "checking for $ac_word... " >&6; } 3000if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3001 $as_echo_n "(cached) " >&6 3002else 3003 if test -n "$ac_ct_CC"; then 3004 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3005else 3006as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3007for as_dir in $PATH 3008do 3009 IFS=$as_save_IFS 3010 test -z "$as_dir" && as_dir=. 3011 for ac_exec_ext in '' $ac_executable_extensions; do 3012 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3013 ac_cv_prog_ac_ct_CC="$ac_prog" 3014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3015 break 2 3016 fi 3017done 3018 done 3019IFS=$as_save_IFS 3020 3021fi 3022fi 3023ac_ct_CC=$ac_cv_prog_ac_ct_CC 3024if test -n "$ac_ct_CC"; then 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3026$as_echo "$ac_ct_CC" >&6; } 3027else 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3029$as_echo "no" >&6; } 3030fi 3031 3032 3033 test -n "$ac_ct_CC" && break 3034done 3035 3036 if test "x$ac_ct_CC" = x; then 3037 CC="" 3038 else 3039 case $cross_compiling:$ac_tool_warned in 3040yes:) 3041{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3042$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3043ac_tool_warned=yes ;; 3044esac 3045 CC=$ac_ct_CC 3046 fi 3047fi 3048 3049fi 3050 3051 3052test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3053$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3054as_fn_error "no acceptable C compiler found in \$PATH 3055See \`config.log' for more details." "$LINENO" 5; } 3056 3057# Provide some information about the compiler. 3058$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3059set X $ac_compile 3060ac_compiler=$2 3061for ac_option in --version -v -V -qversion; do 3062 { { ac_try="$ac_compiler $ac_option >&5" 3063case "(($ac_try" in 3064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3065 *) ac_try_echo=$ac_try;; 3066esac 3067eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3068$as_echo "$ac_try_echo"; } >&5 3069 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3070 ac_status=$? 3071 if test -s conftest.err; then 3072 sed '10a\ 3073... rest of stderr output deleted ... 3074 10q' conftest.err >conftest.er1 3075 cat conftest.er1 >&5 3076 fi 3077 rm -f conftest.er1 conftest.err 3078 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3079 test $ac_status = 0; } 3080done 3081 3082cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3083/* end confdefs.h. */ 3084 3085int 3086main () 3087{ 3088 3089 ; 3090 return 0; 3091} 3092_ACEOF 3093ac_clean_files_save=$ac_clean_files 3094ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3095# Try to create an executable without -o first, disregard a.out. 3096# It will help us diagnose broken compilers, and finding out an intuition 3097# of exeext. 3098{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3099$as_echo_n "checking whether the C compiler works... " >&6; } 3100ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3101 3102# The possible output files: 3103ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3104 3105ac_rmfiles= 3106for ac_file in $ac_files 3107do 3108 case $ac_file in 3109 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3110 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3111 esac 3112done 3113rm -f $ac_rmfiles 3114 3115if { { ac_try="$ac_link_default" 3116case "(($ac_try" in 3117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3118 *) ac_try_echo=$ac_try;; 3119esac 3120eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3121$as_echo "$ac_try_echo"; } >&5 3122 (eval "$ac_link_default") 2>&5 3123 ac_status=$? 3124 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3125 test $ac_status = 0; }; then : 3126 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3127# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3128# in a Makefile. We should not override ac_cv_exeext if it was cached, 3129# so that the user can short-circuit this test for compilers unknown to 3130# Autoconf. 3131for ac_file in $ac_files '' 3132do 3133 test -f "$ac_file" || continue 3134 case $ac_file in 3135 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3136 ;; 3137 [ab].out ) 3138 # We found the default executable, but exeext='' is most 3139 # certainly right. 3140 break;; 3141 *.* ) 3142 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3143 then :; else 3144 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3145 fi 3146 # We set ac_cv_exeext here because the later test for it is not 3147 # safe: cross compilers may not add the suffix if given an `-o' 3148 # argument, so we may need to know it at that point already. 3149 # Even if this section looks crufty: it has the advantage of 3150 # actually working. 3151 break;; 3152 * ) 3153 break;; 3154 esac 3155done 3156test "$ac_cv_exeext" = no && ac_cv_exeext= 3157 3158else 3159 ac_file='' 3160fi 3161if test -z "$ac_file"; then : 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3163$as_echo "no" >&6; } 3164$as_echo "$as_me: failed program was:" >&5 3165sed 's/^/| /' conftest.$ac_ext >&5 3166 3167{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3168$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3169{ as_fn_set_status 77 3170as_fn_error "C compiler cannot create executables 3171See \`config.log' for more details." "$LINENO" 5; }; } 3172else 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3174$as_echo "yes" >&6; } 3175fi 3176{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3177$as_echo_n "checking for C compiler default output file name... " >&6; } 3178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3179$as_echo "$ac_file" >&6; } 3180ac_exeext=$ac_cv_exeext 3181 3182rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3183ac_clean_files=$ac_clean_files_save 3184{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3185$as_echo_n "checking for suffix of executables... " >&6; } 3186if { { ac_try="$ac_link" 3187case "(($ac_try" in 3188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3189 *) ac_try_echo=$ac_try;; 3190esac 3191eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3192$as_echo "$ac_try_echo"; } >&5 3193 (eval "$ac_link") 2>&5 3194 ac_status=$? 3195 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3196 test $ac_status = 0; }; then : 3197 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3198# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3199# work properly (i.e., refer to `conftest.exe'), while it won't with 3200# `rm'. 3201for ac_file in conftest.exe conftest conftest.*; do 3202 test -f "$ac_file" || continue 3203 case $ac_file in 3204 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3205 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3206 break;; 3207 * ) break;; 3208 esac 3209done 3210else 3211 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3212$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3213as_fn_error "cannot compute suffix of executables: cannot compile and link 3214See \`config.log' for more details." "$LINENO" 5; } 3215fi 3216rm -f conftest conftest$ac_cv_exeext 3217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3218$as_echo "$ac_cv_exeext" >&6; } 3219 3220rm -f conftest.$ac_ext 3221EXEEXT=$ac_cv_exeext 3222ac_exeext=$EXEEXT 3223cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3224/* end confdefs.h. */ 3225#include <stdio.h> 3226int 3227main () 3228{ 3229FILE *f = fopen ("conftest.out", "w"); 3230 return ferror (f) || fclose (f) != 0; 3231 3232 ; 3233 return 0; 3234} 3235_ACEOF 3236ac_clean_files="$ac_clean_files conftest.out" 3237# Check that the compiler produces executables we can run. If not, either 3238# the compiler is broken, or we cross compile. 3239{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3240$as_echo_n "checking whether we are cross compiling... " >&6; } 3241if test "$cross_compiling" != yes; then 3242 { { ac_try="$ac_link" 3243case "(($ac_try" in 3244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3245 *) ac_try_echo=$ac_try;; 3246esac 3247eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3248$as_echo "$ac_try_echo"; } >&5 3249 (eval "$ac_link") 2>&5 3250 ac_status=$? 3251 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3252 test $ac_status = 0; } 3253 if { ac_try='./conftest$ac_cv_exeext' 3254 { { case "(($ac_try" in 3255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3256 *) ac_try_echo=$ac_try;; 3257esac 3258eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3259$as_echo "$ac_try_echo"; } >&5 3260 (eval "$ac_try") 2>&5 3261 ac_status=$? 3262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3263 test $ac_status = 0; }; }; then 3264 cross_compiling=no 3265 else 3266 if test "$cross_compiling" = maybe; then 3267 cross_compiling=yes 3268 else 3269 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3270$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3271as_fn_error "cannot run C compiled programs. 3272If you meant to cross compile, use \`--host'. 3273See \`config.log' for more details." "$LINENO" 5; } 3274 fi 3275 fi 3276fi 3277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3278$as_echo "$cross_compiling" >&6; } 3279 3280rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3281ac_clean_files=$ac_clean_files_save 3282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3283$as_echo_n "checking for suffix of object files... " >&6; } 3284if test "${ac_cv_objext+set}" = set; then : 3285 $as_echo_n "(cached) " >&6 3286else 3287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3288/* end confdefs.h. */ 3289 3290int 3291main () 3292{ 3293 3294 ; 3295 return 0; 3296} 3297_ACEOF 3298rm -f conftest.o conftest.obj 3299if { { ac_try="$ac_compile" 3300case "(($ac_try" in 3301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3302 *) ac_try_echo=$ac_try;; 3303esac 3304eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3305$as_echo "$ac_try_echo"; } >&5 3306 (eval "$ac_compile") 2>&5 3307 ac_status=$? 3308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3309 test $ac_status = 0; }; then : 3310 for ac_file in conftest.o conftest.obj conftest.*; do 3311 test -f "$ac_file" || continue; 3312 case $ac_file in 3313 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3314 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3315 break;; 3316 esac 3317done 3318else 3319 $as_echo "$as_me: failed program was:" >&5 3320sed 's/^/| /' conftest.$ac_ext >&5 3321 3322{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3323$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3324as_fn_error "cannot compute suffix of object files: cannot compile 3325See \`config.log' for more details." "$LINENO" 5; } 3326fi 3327rm -f conftest.$ac_cv_objext conftest.$ac_ext 3328fi 3329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3330$as_echo "$ac_cv_objext" >&6; } 3331OBJEXT=$ac_cv_objext 3332ac_objext=$OBJEXT 3333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3334$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3335if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3336 $as_echo_n "(cached) " >&6 3337else 3338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3339/* end confdefs.h. */ 3340 3341int 3342main () 3343{ 3344#ifndef __GNUC__ 3345 choke me 3346#endif 3347 3348 ; 3349 return 0; 3350} 3351_ACEOF 3352if ac_fn_c_try_compile "$LINENO"; then : 3353 ac_compiler_gnu=yes 3354else 3355 ac_compiler_gnu=no 3356fi 3357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3358ac_cv_c_compiler_gnu=$ac_compiler_gnu 3359 3360fi 3361{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3362$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3363if test $ac_compiler_gnu = yes; then 3364 GCC=yes 3365else 3366 GCC= 3367fi 3368ac_test_CFLAGS=${CFLAGS+set} 3369ac_save_CFLAGS=$CFLAGS 3370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3371$as_echo_n "checking whether $CC accepts -g... " >&6; } 3372if test "${ac_cv_prog_cc_g+set}" = set; then : 3373 $as_echo_n "(cached) " >&6 3374else 3375 ac_save_c_werror_flag=$ac_c_werror_flag 3376 ac_c_werror_flag=yes 3377 ac_cv_prog_cc_g=no 3378 CFLAGS="-g" 3379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3380/* end confdefs.h. */ 3381 3382int 3383main () 3384{ 3385 3386 ; 3387 return 0; 3388} 3389_ACEOF 3390if ac_fn_c_try_compile "$LINENO"; then : 3391 ac_cv_prog_cc_g=yes 3392else 3393 CFLAGS="" 3394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3395/* end confdefs.h. */ 3396 3397int 3398main () 3399{ 3400 3401 ; 3402 return 0; 3403} 3404_ACEOF 3405if ac_fn_c_try_compile "$LINENO"; then : 3406 3407else 3408 ac_c_werror_flag=$ac_save_c_werror_flag 3409 CFLAGS="-g" 3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3411/* end confdefs.h. */ 3412 3413int 3414main () 3415{ 3416 3417 ; 3418 return 0; 3419} 3420_ACEOF 3421if ac_fn_c_try_compile "$LINENO"; then : 3422 ac_cv_prog_cc_g=yes 3423fi 3424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3425fi 3426rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3427fi 3428rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3429 ac_c_werror_flag=$ac_save_c_werror_flag 3430fi 3431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3432$as_echo "$ac_cv_prog_cc_g" >&6; } 3433if test "$ac_test_CFLAGS" = set; then 3434 CFLAGS=$ac_save_CFLAGS 3435elif test $ac_cv_prog_cc_g = yes; then 3436 if test "$GCC" = yes; then 3437 CFLAGS="-g -O2" 3438 else 3439 CFLAGS="-g" 3440 fi 3441else 3442 if test "$GCC" = yes; then 3443 CFLAGS="-O2" 3444 else 3445 CFLAGS= 3446 fi 3447fi 3448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3449$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3450if test "${ac_cv_prog_cc_c89+set}" = set; then : 3451 $as_echo_n "(cached) " >&6 3452else 3453 ac_cv_prog_cc_c89=no 3454ac_save_CC=$CC 3455cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3456/* end confdefs.h. */ 3457#include <stdarg.h> 3458#include <stdio.h> 3459#include <sys/types.h> 3460#include <sys/stat.h> 3461/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3462struct buf { int x; }; 3463FILE * (*rcsopen) (struct buf *, struct stat *, int); 3464static char *e (p, i) 3465 char **p; 3466 int i; 3467{ 3468 return p[i]; 3469} 3470static char *f (char * (*g) (char **, int), char **p, ...) 3471{ 3472 char *s; 3473 va_list v; 3474 va_start (v,p); 3475 s = g (p, va_arg (v,int)); 3476 va_end (v); 3477 return s; 3478} 3479 3480/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3481 function prototypes and stuff, but not '\xHH' hex character constants. 3482 These don't provoke an error unfortunately, instead are silently treated 3483 as 'x'. The following induces an error, until -std is added to get 3484 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3485 array size at least. It's necessary to write '\x00'==0 to get something 3486 that's true only with -std. */ 3487int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3488 3489/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3490 inside strings and character constants. */ 3491#define FOO(x) 'x' 3492int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3493 3494int test (int i, double x); 3495struct s1 {int (*f) (int a);}; 3496struct s2 {int (*f) (double a);}; 3497int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3498int argc; 3499char **argv; 3500int 3501main () 3502{ 3503return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3504 ; 3505 return 0; 3506} 3507_ACEOF 3508for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3509 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3510do 3511 CC="$ac_save_CC $ac_arg" 3512 if ac_fn_c_try_compile "$LINENO"; then : 3513 ac_cv_prog_cc_c89=$ac_arg 3514fi 3515rm -f core conftest.err conftest.$ac_objext 3516 test "x$ac_cv_prog_cc_c89" != "xno" && break 3517done 3518rm -f conftest.$ac_ext 3519CC=$ac_save_CC 3520 3521fi 3522# AC_CACHE_VAL 3523case "x$ac_cv_prog_cc_c89" in 3524 x) 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3526$as_echo "none needed" >&6; } ;; 3527 xno) 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3529$as_echo "unsupported" >&6; } ;; 3530 *) 3531 CC="$CC $ac_cv_prog_cc_c89" 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3533$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3534esac 3535if test "x$ac_cv_prog_cc_c89" != xno; then : 3536 3537fi 3538 3539ac_ext=c 3540ac_cpp='$CPP $CPPFLAGS' 3541ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3542ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3543ac_compiler_gnu=$ac_cv_c_compiler_gnu 3544DEPDIR="${am__leading_dot}deps" 3545 3546ac_config_commands="$ac_config_commands depfiles" 3547 3548 3549am_make=${MAKE-make} 3550cat > confinc << 'END' 3551am__doit: 3552 @echo done 3553.PHONY: am__doit 3554END 3555# If we don't find an include directive, just comment out the code. 3556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3557$as_echo_n "checking for style of include used by $am_make... " >&6; } 3558am__include="#" 3559am__quote= 3560_am_result=none 3561# First try GNU make style include. 3562echo "include confinc" > confmf 3563# We grep out `Entering directory' and `Leaving directory' 3564# messages which can occur if `w' ends up in MAKEFLAGS. 3565# In particular we don't look at `^make:' because GNU make might 3566# be invoked under some other name (usually "gmake"), in which 3567# case it prints its new name instead of `make'. 3568if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3569 am__include=include 3570 am__quote= 3571 _am_result=GNU 3572fi 3573# Now try BSD make style include. 3574if test "$am__include" = "#"; then 3575 echo '.include "confinc"' > confmf 3576 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3577 am__include=.include 3578 am__quote="\"" 3579 _am_result=BSD 3580 fi 3581fi 3582 3583 3584{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3585$as_echo "$_am_result" >&6; } 3586rm -f confinc confmf 3587 3588# Check whether --enable-dependency-tracking was given. 3589if test "${enable_dependency_tracking+set}" = set; then : 3590 enableval=$enable_dependency_tracking; 3591fi 3592 3593if test "x$enable_dependency_tracking" != xno; then 3594 am_depcomp="$ac_aux_dir/depcomp" 3595 AMDEPBACKSLASH='\' 3596fi 3597 3598 3599if test "x$enable_dependency_tracking" != xno; then 3600 AMDEP_TRUE= 3601 AMDEP_FALSE='#' 3602else 3603 AMDEP_TRUE='#' 3604 AMDEP_FALSE= 3605fi 3606 3607 3608 3609 3610depcc="$CC" am_compiler_list= 3611 3612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3613$as_echo_n "checking dependency style of $depcc... " >&6; } 3614if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3615 $as_echo_n "(cached) " >&6 3616else 3617 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3618 # We make a subdir and do the tests there. Otherwise we can end up 3619 # making bogus files that we don't know about and never remove. For 3620 # instance it was reported that on HP-UX the gcc test will end up 3621 # making a dummy file named `D' -- because `-MD' means `put the output 3622 # in D'. 3623 mkdir conftest.dir 3624 # Copy depcomp to subdir because otherwise we won't find it if we're 3625 # using a relative directory. 3626 cp "$am_depcomp" conftest.dir 3627 cd conftest.dir 3628 # We will build objects and dependencies in a subdirectory because 3629 # it helps to detect inapplicable dependency modes. For instance 3630 # both Tru64's cc and ICC support -MD to output dependencies as a 3631 # side effect of compilation, but ICC will put the dependencies in 3632 # the current directory while Tru64 will put them in the object 3633 # directory. 3634 mkdir sub 3635 3636 am_cv_CC_dependencies_compiler_type=none 3637 if test "$am_compiler_list" = ""; then 3638 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3639 fi 3640 for depmode in $am_compiler_list; do 3641 # Setup a source with many dependencies, because some compilers 3642 # like to wrap large dependency lists on column 80 (with \), and 3643 # we should not choose a depcomp mode which is confused by this. 3644 # 3645 # We need to recreate these files for each test, as the compiler may 3646 # overwrite some of them when testing with obscure command lines. 3647 # This happens at least with the AIX C compiler. 3648 : > sub/conftest.c 3649 for i in 1 2 3 4 5 6; do 3650 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3651 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3652 # Solaris 8's {/usr,}/bin/sh. 3653 touch sub/conftst$i.h 3654 done 3655 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3656 3657 case $depmode in 3658 nosideeffect) 3659 # after this tag, mechanisms are not by side-effect, so they'll 3660 # only be used when explicitly requested 3661 if test "x$enable_dependency_tracking" = xyes; then 3662 continue 3663 else 3664 break 3665 fi 3666 ;; 3667 none) break ;; 3668 esac 3669 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3670 # mode. It turns out that the SunPro C++ compiler does not properly 3671 # handle `-M -o', and we need to detect this. 3672 if depmode=$depmode \ 3673 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3674 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3675 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3676 >/dev/null 2>conftest.err && 3677 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3678 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3679 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3680 # icc doesn't choke on unknown options, it will just issue warnings 3681 # or remarks (even with -Werror). So we grep stderr for any message 3682 # that says an option was ignored or not supported. 3683 # When given -MP, icc 7.0 and 7.1 complain thusly: 3684 # icc: Command line warning: ignoring option '-M'; no argument required 3685 # The diagnosis changed in icc 8.0: 3686 # icc: Command line remark: option '-MP' not supported 3687 if (grep 'ignoring option' conftest.err || 3688 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3689 am_cv_CC_dependencies_compiler_type=$depmode 3690 break 3691 fi 3692 fi 3693 done 3694 3695 cd .. 3696 rm -rf conftest.dir 3697else 3698 am_cv_CC_dependencies_compiler_type=none 3699fi 3700 3701fi 3702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3703$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3704CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3705 3706 3707 3708if 3709 test "x$enable_dependency_tracking" != xno \ 3710 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3711 am__fastdepCC_TRUE= 3712 am__fastdepCC_FALSE='#' 3713else 3714 am__fastdepCC_TRUE='#' 3715 am__fastdepCC_FALSE= 3716fi 3717 3718 3719if test -n "$ac_tool_prefix"; then 3720 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3721set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3723$as_echo_n "checking for $ac_word... " >&6; } 3724if test "${ac_cv_prog_RANLIB+set}" = set; then : 3725 $as_echo_n "(cached) " >&6 3726else 3727 if test -n "$RANLIB"; then 3728 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3729else 3730as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3731for as_dir in $PATH 3732do 3733 IFS=$as_save_IFS 3734 test -z "$as_dir" && as_dir=. 3735 for ac_exec_ext in '' $ac_executable_extensions; do 3736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3737 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3739 break 2 3740 fi 3741done 3742 done 3743IFS=$as_save_IFS 3744 3745fi 3746fi 3747RANLIB=$ac_cv_prog_RANLIB 3748if test -n "$RANLIB"; then 3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3750$as_echo "$RANLIB" >&6; } 3751else 3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3753$as_echo "no" >&6; } 3754fi 3755 3756 3757fi 3758if test -z "$ac_cv_prog_RANLIB"; then 3759 ac_ct_RANLIB=$RANLIB 3760 # Extract the first word of "ranlib", so it can be a program name with args. 3761set dummy ranlib; ac_word=$2 3762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3763$as_echo_n "checking for $ac_word... " >&6; } 3764if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3765 $as_echo_n "(cached) " >&6 3766else 3767 if test -n "$ac_ct_RANLIB"; then 3768 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3769else 3770as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3771for as_dir in $PATH 3772do 3773 IFS=$as_save_IFS 3774 test -z "$as_dir" && as_dir=. 3775 for ac_exec_ext in '' $ac_executable_extensions; do 3776 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3777 ac_cv_prog_ac_ct_RANLIB="ranlib" 3778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3779 break 2 3780 fi 3781done 3782 done 3783IFS=$as_save_IFS 3784 3785fi 3786fi 3787ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3788if test -n "$ac_ct_RANLIB"; then 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3790$as_echo "$ac_ct_RANLIB" >&6; } 3791else 3792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3793$as_echo "no" >&6; } 3794fi 3795 3796 if test "x$ac_ct_RANLIB" = x; then 3797 RANLIB=":" 3798 else 3799 case $cross_compiling:$ac_tool_warned in 3800yes:) 3801{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3802$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3803ac_tool_warned=yes ;; 3804esac 3805 RANLIB=$ac_ct_RANLIB 3806 fi 3807else 3808 RANLIB="$ac_cv_prog_RANLIB" 3809fi 3810 3811 3812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 3813$as_echo_n "checking whether ln -s works... " >&6; } 3814LN_S=$as_ln_s 3815if test "$LN_S" = "ln -s"; then 3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3817$as_echo "yes" >&6; } 3818else 3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 3820$as_echo "no, using $LN_S" >&6; } 3821fi 3822 3823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3824$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3825set x ${MAKE-make} 3826ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3827if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 3828 $as_echo_n "(cached) " >&6 3829else 3830 cat >conftest.make <<\_ACEOF 3831SHELL = /bin/sh 3832all: 3833 @echo '@@@%%%=$(MAKE)=@@@%%%' 3834_ACEOF 3835# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3836case `${MAKE-make} -f conftest.make 2>/dev/null` in 3837 *@@@%%%=?*=@@@%%%*) 3838 eval ac_cv_prog_make_${ac_make}_set=yes;; 3839 *) 3840 eval ac_cv_prog_make_${ac_make}_set=no;; 3841esac 3842rm -f conftest.make 3843fi 3844if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3846$as_echo "yes" >&6; } 3847 SET_MAKE= 3848else 3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3850$as_echo "no" >&6; } 3851 SET_MAKE="MAKE=${MAKE-make}" 3852fi 3853 3854 3855 3856{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 3857$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 3858if test "${ac_cv_c_const+set}" = set; then : 3859 $as_echo_n "(cached) " >&6 3860else 3861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3862/* end confdefs.h. */ 3863 3864int 3865main () 3866{ 3867/* FIXME: Include the comments suggested by Paul. */ 3868#ifndef __cplusplus 3869 /* Ultrix mips cc rejects this. */ 3870 typedef int charset[2]; 3871 const charset cs; 3872 /* SunOS 4.1.1 cc rejects this. */ 3873 char const *const *pcpcc; 3874 char **ppc; 3875 /* NEC SVR4.0.2 mips cc rejects this. */ 3876 struct point {int x, y;}; 3877 static struct point const zero = {0,0}; 3878 /* AIX XL C 1.02.0.0 rejects this. 3879 It does not let you subtract one const X* pointer from another in 3880 an arm of an if-expression whose if-part is not a constant 3881 expression */ 3882 const char *g = "string"; 3883 pcpcc = &g + (g ? g-g : 0); 3884 /* HPUX 7.0 cc rejects these. */ 3885 ++pcpcc; 3886 ppc = (char**) pcpcc; 3887 pcpcc = (char const *const *) ppc; 3888 { /* SCO 3.2v4 cc rejects this. */ 3889 char *t; 3890 char const *s = 0 ? (char *) 0 : (char const *) 0; 3891 3892 *t++ = 0; 3893 if (s) return 0; 3894 } 3895 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3896 int x[] = {25, 17}; 3897 const int *foo = &x[0]; 3898 ++foo; 3899 } 3900 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3901 typedef const int *iptr; 3902 iptr p = 0; 3903 ++p; 3904 } 3905 { /* AIX XL C 1.02.0.0 rejects this saying 3906 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3907 struct s { int j; const int *ap[3]; }; 3908 struct s *b; b->j = 5; 3909 } 3910 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3911 const int foo = 10; 3912 if (!foo) return 0; 3913 } 3914 return !cs[0] && !zero.x; 3915#endif 3916 3917 ; 3918 return 0; 3919} 3920_ACEOF 3921if ac_fn_c_try_compile "$LINENO"; then : 3922 ac_cv_c_const=yes 3923else 3924 ac_cv_c_const=no 3925fi 3926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3927fi 3928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 3929$as_echo "$ac_cv_c_const" >&6; } 3930if test $ac_cv_c_const = no; then 3931 3932$as_echo "#define const /**/" >>confdefs.h 3933 3934fi 3935 3936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3937$as_echo_n "checking for inline... " >&6; } 3938if test "${ac_cv_c_inline+set}" = set; then : 3939 $as_echo_n "(cached) " >&6 3940else 3941 ac_cv_c_inline=no 3942for ac_kw in inline __inline__ __inline; do 3943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3944/* end confdefs.h. */ 3945#ifndef __cplusplus 3946typedef int foo_t; 3947static $ac_kw foo_t static_foo () {return 0; } 3948$ac_kw foo_t foo () {return 0; } 3949#endif 3950 3951_ACEOF 3952if ac_fn_c_try_compile "$LINENO"; then : 3953 ac_cv_c_inline=$ac_kw 3954fi 3955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3956 test "$ac_cv_c_inline" != no && break 3957done 3958 3959fi 3960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3961$as_echo "$ac_cv_c_inline" >&6; } 3962 3963case $ac_cv_c_inline in 3964 inline | yes) ;; 3965 *) 3966 case $ac_cv_c_inline in 3967 no) ac_val=;; 3968 *) ac_val=$ac_cv_c_inline;; 3969 esac 3970 cat >>confdefs.h <<_ACEOF 3971#ifndef __cplusplus 3972#define inline $ac_val 3973#endif 3974_ACEOF 3975 ;; 3976esac 3977 3978 3979 3980 3981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether #! works in shell scripts" >&5 3982$as_echo_n "checking whether #! works in shell scripts... " >&6; } 3983if test "${ac_cv_sys_interpreter+set}" = set; then : 3984 $as_echo_n "(cached) " >&6 3985else 3986 echo '#! /bin/cat 3987exit 69 3988' >conftest 3989chmod u+x conftest 3990(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1) 3991if test $? -ne 69; then 3992 ac_cv_sys_interpreter=yes 3993else 3994 ac_cv_sys_interpreter=no 3995fi 3996rm -f conftest 3997fi 3998{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5 3999$as_echo "$ac_cv_sys_interpreter" >&6; } 4000interpval=$ac_cv_sys_interpreter 4001 4002 4003for ac_func in setsid daemon setproctitle getservbyname strlcpy fork memmove strerror writev 4004do : 4005 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4006ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4007eval as_val=\$$as_ac_var 4008 if test "x$as_val" = x""yes; then : 4009 cat >>confdefs.h <<_ACEOF 4010#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4011_ACEOF 4012 4013fi 4014done 4015 4016 4017ac_ext=c 4018ac_cpp='$CPP $CPPFLAGS' 4019ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4020ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4021ac_compiler_gnu=$ac_cv_c_compiler_gnu 4022{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4023$as_echo_n "checking how to run the C preprocessor... " >&6; } 4024# On Suns, sometimes $CPP names a directory. 4025if test -n "$CPP" && test -d "$CPP"; then 4026 CPP= 4027fi 4028if test -z "$CPP"; then 4029 if test "${ac_cv_prog_CPP+set}" = set; then : 4030 $as_echo_n "(cached) " >&6 4031else 4032 # Double quotes because CPP needs to be expanded 4033 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4034 do 4035 ac_preproc_ok=false 4036for ac_c_preproc_warn_flag in '' yes 4037do 4038 # Use a header file that comes with gcc, so configuring glibc 4039 # with a fresh cross-compiler works. 4040 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4041 # <limits.h> exists even on freestanding compilers. 4042 # On the NeXT, cc -E runs the code through the compiler's parser, 4043 # not just through cpp. "Syntax error" is here to catch this case. 4044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4045/* end confdefs.h. */ 4046#ifdef __STDC__ 4047# include <limits.h> 4048#else 4049# include <assert.h> 4050#endif 4051 Syntax error 4052_ACEOF 4053if ac_fn_c_try_cpp "$LINENO"; then : 4054 4055else 4056 # Broken: fails on valid input. 4057continue 4058fi 4059rm -f conftest.err conftest.$ac_ext 4060 4061 # OK, works on sane cases. Now check whether nonexistent headers 4062 # can be detected and how. 4063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4064/* end confdefs.h. */ 4065#include <ac_nonexistent.h> 4066_ACEOF 4067if ac_fn_c_try_cpp "$LINENO"; then : 4068 # Broken: success on invalid input. 4069continue 4070else 4071 # Passes both tests. 4072ac_preproc_ok=: 4073break 4074fi 4075rm -f conftest.err conftest.$ac_ext 4076 4077done 4078# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4079rm -f conftest.err conftest.$ac_ext 4080if $ac_preproc_ok; then : 4081 break 4082fi 4083 4084 done 4085 ac_cv_prog_CPP=$CPP 4086 4087fi 4088 CPP=$ac_cv_prog_CPP 4089else 4090 ac_cv_prog_CPP=$CPP 4091fi 4092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4093$as_echo "$CPP" >&6; } 4094ac_preproc_ok=false 4095for ac_c_preproc_warn_flag in '' yes 4096do 4097 # Use a header file that comes with gcc, so configuring glibc 4098 # with a fresh cross-compiler works. 4099 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4100 # <limits.h> exists even on freestanding compilers. 4101 # On the NeXT, cc -E runs the code through the compiler's parser, 4102 # not just through cpp. "Syntax error" is here to catch this case. 4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4104/* end confdefs.h. */ 4105#ifdef __STDC__ 4106# include <limits.h> 4107#else 4108# include <assert.h> 4109#endif 4110 Syntax error 4111_ACEOF 4112if ac_fn_c_try_cpp "$LINENO"; then : 4113 4114else 4115 # Broken: fails on valid input. 4116continue 4117fi 4118rm -f conftest.err conftest.$ac_ext 4119 4120 # OK, works on sane cases. Now check whether nonexistent headers 4121 # can be detected and how. 4122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4123/* end confdefs.h. */ 4124#include <ac_nonexistent.h> 4125_ACEOF 4126if ac_fn_c_try_cpp "$LINENO"; then : 4127 # Broken: success on invalid input. 4128continue 4129else 4130 # Passes both tests. 4131ac_preproc_ok=: 4132break 4133fi 4134rm -f conftest.err conftest.$ac_ext 4135 4136done 4137# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4138rm -f conftest.err conftest.$ac_ext 4139if $ac_preproc_ok; then : 4140 4141else 4142 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4143$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4144as_fn_error "C preprocessor \"$CPP\" fails sanity check 4145See \`config.log' for more details." "$LINENO" 5; } 4146fi 4147 4148ac_ext=c 4149ac_cpp='$CPP $CPPFLAGS' 4150ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4151ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4152ac_compiler_gnu=$ac_cv_c_compiler_gnu 4153 4154 4155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4156$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4157if test "${ac_cv_path_GREP+set}" = set; then : 4158 $as_echo_n "(cached) " >&6 4159else 4160 if test -z "$GREP"; then 4161 ac_path_GREP_found=false 4162 # Loop through the user's path and test for each of PROGNAME-LIST 4163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4164for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4165do 4166 IFS=$as_save_IFS 4167 test -z "$as_dir" && as_dir=. 4168 for ac_prog in grep ggrep; do 4169 for ac_exec_ext in '' $ac_executable_extensions; do 4170 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4171 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4172# Check for GNU ac_path_GREP and select it if it is found. 4173 # Check for GNU $ac_path_GREP 4174case `"$ac_path_GREP" --version 2>&1` in 4175*GNU*) 4176 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4177*) 4178 ac_count=0 4179 $as_echo_n 0123456789 >"conftest.in" 4180 while : 4181 do 4182 cat "conftest.in" "conftest.in" >"conftest.tmp" 4183 mv "conftest.tmp" "conftest.in" 4184 cp "conftest.in" "conftest.nl" 4185 $as_echo 'GREP' >> "conftest.nl" 4186 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4187 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4188 as_fn_arith $ac_count + 1 && ac_count=$as_val 4189 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4190 # Best one so far, save it but keep looking for a better one 4191 ac_cv_path_GREP="$ac_path_GREP" 4192 ac_path_GREP_max=$ac_count 4193 fi 4194 # 10*(2^10) chars as input seems more than enough 4195 test $ac_count -gt 10 && break 4196 done 4197 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4198esac 4199 4200 $ac_path_GREP_found && break 3 4201 done 4202 done 4203 done 4204IFS=$as_save_IFS 4205 if test -z "$ac_cv_path_GREP"; then 4206 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4207 fi 4208else 4209 ac_cv_path_GREP=$GREP 4210fi 4211 4212fi 4213{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4214$as_echo "$ac_cv_path_GREP" >&6; } 4215 GREP="$ac_cv_path_GREP" 4216 4217 4218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4219$as_echo_n "checking for egrep... " >&6; } 4220if test "${ac_cv_path_EGREP+set}" = set; then : 4221 $as_echo_n "(cached) " >&6 4222else 4223 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4224 then ac_cv_path_EGREP="$GREP -E" 4225 else 4226 if test -z "$EGREP"; then 4227 ac_path_EGREP_found=false 4228 # Loop through the user's path and test for each of PROGNAME-LIST 4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4230for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4231do 4232 IFS=$as_save_IFS 4233 test -z "$as_dir" && as_dir=. 4234 for ac_prog in egrep; do 4235 for ac_exec_ext in '' $ac_executable_extensions; do 4236 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4237 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4238# Check for GNU ac_path_EGREP and select it if it is found. 4239 # Check for GNU $ac_path_EGREP 4240case `"$ac_path_EGREP" --version 2>&1` in 4241*GNU*) 4242 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4243*) 4244 ac_count=0 4245 $as_echo_n 0123456789 >"conftest.in" 4246 while : 4247 do 4248 cat "conftest.in" "conftest.in" >"conftest.tmp" 4249 mv "conftest.tmp" "conftest.in" 4250 cp "conftest.in" "conftest.nl" 4251 $as_echo 'EGREP' >> "conftest.nl" 4252 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4253 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4254 as_fn_arith $ac_count + 1 && ac_count=$as_val 4255 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4256 # Best one so far, save it but keep looking for a better one 4257 ac_cv_path_EGREP="$ac_path_EGREP" 4258 ac_path_EGREP_max=$ac_count 4259 fi 4260 # 10*(2^10) chars as input seems more than enough 4261 test $ac_count -gt 10 && break 4262 done 4263 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4264esac 4265 4266 $ac_path_EGREP_found && break 3 4267 done 4268 done 4269 done 4270IFS=$as_save_IFS 4271 if test -z "$ac_cv_path_EGREP"; then 4272 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4273 fi 4274else 4275 ac_cv_path_EGREP=$EGREP 4276fi 4277 4278 fi 4279fi 4280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4281$as_echo "$ac_cv_path_EGREP" >&6; } 4282 EGREP="$ac_cv_path_EGREP" 4283 4284 4285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4286$as_echo_n "checking for ANSI C header files... " >&6; } 4287if test "${ac_cv_header_stdc+set}" = set; then : 4288 $as_echo_n "(cached) " >&6 4289else 4290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4291/* end confdefs.h. */ 4292#include <stdlib.h> 4293#include <stdarg.h> 4294#include <string.h> 4295#include <float.h> 4296 4297int 4298main () 4299{ 4300 4301 ; 4302 return 0; 4303} 4304_ACEOF 4305if ac_fn_c_try_compile "$LINENO"; then : 4306 ac_cv_header_stdc=yes 4307else 4308 ac_cv_header_stdc=no 4309fi 4310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4311 4312if test $ac_cv_header_stdc = yes; then 4313 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4315/* end confdefs.h. */ 4316#include <string.h> 4317 4318_ACEOF 4319if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4320 $EGREP "memchr" >/dev/null 2>&1; then : 4321 4322else 4323 ac_cv_header_stdc=no 4324fi 4325rm -f conftest* 4326 4327fi 4328 4329if test $ac_cv_header_stdc = yes; then 4330 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4332/* end confdefs.h. */ 4333#include <stdlib.h> 4334 4335_ACEOF 4336if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4337 $EGREP "free" >/dev/null 2>&1; then : 4338 4339else 4340 ac_cv_header_stdc=no 4341fi 4342rm -f conftest* 4343 4344fi 4345 4346if test $ac_cv_header_stdc = yes; then 4347 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4348 if test "$cross_compiling" = yes; then : 4349 : 4350else 4351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4352/* end confdefs.h. */ 4353#include <ctype.h> 4354#include <stdlib.h> 4355#if ((' ' & 0x0FF) == 0x020) 4356# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4357# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4358#else 4359# define ISLOWER(c) \ 4360 (('a' <= (c) && (c) <= 'i') \ 4361 || ('j' <= (c) && (c) <= 'r') \ 4362 || ('s' <= (c) && (c) <= 'z')) 4363# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4364#endif 4365 4366#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4367int 4368main () 4369{ 4370 int i; 4371 for (i = 0; i < 256; i++) 4372 if (XOR (islower (i), ISLOWER (i)) 4373 || toupper (i) != TOUPPER (i)) 4374 return 2; 4375 return 0; 4376} 4377_ACEOF 4378if ac_fn_c_try_run "$LINENO"; then : 4379 4380else 4381 ac_cv_header_stdc=no 4382fi 4383rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4384 conftest.$ac_objext conftest.beam conftest.$ac_ext 4385fi 4386 4387fi 4388fi 4389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4390$as_echo "$ac_cv_header_stdc" >&6; } 4391if test $ac_cv_header_stdc = yes; then 4392 4393$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4394 4395fi 4396 4397# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4398for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4399 inttypes.h stdint.h unistd.h 4400do : 4401 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4402ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4403" 4404eval as_val=\$$as_ac_Header 4405 if test "x$as_val" = x""yes; then : 4406 cat >>confdefs.h <<_ACEOF 4407#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4408_ACEOF 4409 4410fi 4411 4412done 4413 4414 4415for ac_header in pty.h 4416do : 4417 ac_fn_c_check_header_mongrel "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default" 4418if test "x$ac_cv_header_pty_h" = x""yes; then : 4419 cat >>confdefs.h <<_ACEOF 4420#define HAVE_PTY_H 1 4421_ACEOF 4422 4423fi 4424 4425done 4426 4427for ac_header in string.h 4428do : 4429 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 4430if test "x$ac_cv_header_string_h" = x""yes; then : 4431 cat >>confdefs.h <<_ACEOF 4432#define HAVE_STRING_H 1 4433_ACEOF 4434 4435fi 4436 4437done 4438 4439for ac_header in syslog.h 4440do : 4441 ac_fn_c_check_header_mongrel "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default" 4442if test "x$ac_cv_header_syslog_h" = x""yes; then : 4443 cat >>confdefs.h <<_ACEOF 4444#define HAVE_SYSLOG_H 1 4445_ACEOF 4446 4447fi 4448 4449done 4450 4451for ac_header in libintl.h 4452do : 4453 ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" 4454if test "x$ac_cv_header_libintl_h" = x""yes; then : 4455 cat >>confdefs.h <<_ACEOF 4456#define HAVE_LIBINTL_H 1 4457_ACEOF 4458 4459fi 4460 4461done 4462 4463for ac_header in libutil.h 4464do : 4465 ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default" 4466if test "x$ac_cv_header_libutil_h" = x""yes; then : 4467 cat >>confdefs.h <<_ACEOF 4468#define HAVE_LIBUTIL_H 1 4469_ACEOF 4470 4471fi 4472 4473done 4474 4475for ac_header in sys/uio.h 4476do : 4477 ac_fn_c_check_header_mongrel "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default" 4478if test "x$ac_cv_header_sys_uio_h" = x""yes; then : 4479 cat >>confdefs.h <<_ACEOF 4480#define HAVE_SYS_UIO_H 1 4481_ACEOF 4482 4483fi 4484 4485done 4486 4487 4488ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4489if test "x$ac_cv_type_size_t" = x""yes; then : 4490 4491else 4492 4493cat >>confdefs.h <<_ACEOF 4494#define size_t unsigned int 4495_ACEOF 4496 4497fi 4498 4499ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 4500if test "x$ac_cv_type_ssize_t" = x""yes; then : 4501 4502else 4503 4504cat >>confdefs.h <<_ACEOF 4505#define ssize_t int 4506_ACEOF 4507 4508fi 4509 4510ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4511if test "x$ac_cv_type_u_int8_t" = x""yes; then : 4512 4513else 4514 4515cat >>confdefs.h <<_ACEOF 4516#define u_int8_t unsigned char 4517_ACEOF 4518 4519fi 4520 4521ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4522if test "x$ac_cv_type_u_int16_t" = x""yes; then : 4523 4524else 4525 4526cat >>confdefs.h <<_ACEOF 4527#define u_int16_t unsigned short 4528_ACEOF 4529 4530fi 4531 4532ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4533if test "x$ac_cv_type_u_int32_t" = x""yes; then : 4534 4535else 4536 4537cat >>confdefs.h <<_ACEOF 4538#define u_int32_t unsigned int 4539_ACEOF 4540 4541fi 4542 4543 4544{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 4545$as_echo_n "checking for socklen_t... " >&6; } 4546if test "${ac_cv_type_socklen_t+set}" = set; then : 4547 $as_echo_n "(cached) " >&6 4548else 4549 4550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4551/* end confdefs.h. */ 4552#include <sys/types.h> 4553#include <sys/socket.h> 4554#if STDC_HEADERS 4555#include <stdlib.h> 4556#include <stddef.h> 4557#endif 4558_ACEOF 4559if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4560 $EGREP "socklen_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then : 4561 ac_cv_type_socklen_t=yes 4562else 4563 ac_cv_type_socklen_t=no 4564fi 4565rm -f conftest* 4566 4567 4568fi 4569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5 4570$as_echo "$ac_cv_type_socklen_t" >&6; } 4571if test $ac_cv_type_socklen_t = no; then 4572 $as_echo "#define socklen_t int" >>confdefs.h 4573 4574fi 4575 4576 4577# Check whether --with-libwrap was given. 4578if test "${with_libwrap+set}" = set; then : 4579 withval=$with_libwrap; 4580 if test "$with_libwrap" = "yes"; then 4581 XYZZY_LIBS="$LIBS" 4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libwrap alone" >&5 4583$as_echo_n "checking for libwrap alone... " >&6; } 4584 LIBS="$XYZZY_LIBS -lwrap" 4585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4586/* end confdefs.h. */ 4587 int allow_severity, deny_severity; 4588int 4589main () 4590{ 4591 hosts_access(); 4592 ; 4593 return 0; 4594} 4595_ACEOF 4596if ac_fn_c_try_link "$LINENO"; then : 4597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4598$as_echo "yes" >&6; } 4599 $as_echo "#define HAVE_LIBWRAP 1" >>confdefs.h 4600 4601 LIBWRAP="yes" 4602 XTRALIBS_MGR="-lwrap" 4603else 4604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4605$as_echo "no" >&6; } 4606 LIBS="$XYZZY_LIBS -lwrap -lnsl" 4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libwrap with libnsl" >&5 4608$as_echo_n "checking for libwrap with libnsl... " >&6; } 4609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4610/* end confdefs.h. */ 4611 int allow_severity, deny_severity; 4612int 4613main () 4614{ 4615 hosts_access(); 4616 ; 4617 return 0; 4618} 4619_ACEOF 4620if ac_fn_c_try_link "$LINENO"; then : 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4622$as_echo "yes" >&6; } 4623 $as_echo "#define HAVE_LIBWRAP 1" >>confdefs.h 4624 4625 LIBWRAP="yes" 4626 XTRALIBS_MGR="-lwrap -lnsl" 4627else 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4629$as_echo "no" >&6; } 4630fi 4631rm -f core conftest.err conftest.$ac_objext \ 4632 conftest$ac_exeext conftest.$ac_ext 4633 4634fi 4635rm -f core conftest.err conftest.$ac_objext \ 4636 conftest$ac_exeext conftest.$ac_ext 4637 LIBS="$XYZZY_LIBS" 4638 fi 4639 4640fi 4641 4642 4643XYZZY_LIBS="$LIBS" 4644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for accept in -lc" >&5 4645$as_echo_n "checking for accept in -lc... " >&6; } 4646if test "${ac_cv_lib_c_accept+set}" = set; then : 4647 $as_echo_n "(cached) " >&6 4648else 4649 ac_check_lib_save_LIBS=$LIBS 4650LIBS="-lc $LIBS" 4651cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4652/* end confdefs.h. */ 4653 4654/* Override any GCC internal prototype to avoid an error. 4655 Use char because int might match the return type of a GCC 4656 builtin and then its argument prototype would still apply. */ 4657#ifdef __cplusplus 4658extern "C" 4659#endif 4660char accept (); 4661int 4662main () 4663{ 4664return accept (); 4665 ; 4666 return 0; 4667} 4668_ACEOF 4669if ac_fn_c_try_link "$LINENO"; then : 4670 ac_cv_lib_c_accept=yes 4671else 4672 ac_cv_lib_c_accept=no 4673fi 4674rm -f core conftest.err conftest.$ac_objext \ 4675 conftest$ac_exeext conftest.$ac_ext 4676LIBS=$ac_check_lib_save_LIBS 4677fi 4678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_accept" >&5 4679$as_echo "$ac_cv_lib_c_accept" >&6; } 4680if test "x$ac_cv_lib_c_accept" = x""yes; then : 4681 cat >>confdefs.h <<_ACEOF 4682#define HAVE_LIBC 1 4683_ACEOF 4684 4685 LIBS="-lc $LIBS" 4686 4687fi 4688 4689{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lc" >&5 4690$as_echo_n "checking for gethostbyname in -lc... " >&6; } 4691if test "${ac_cv_lib_c_gethostbyname+set}" = set; then : 4692 $as_echo_n "(cached) " >&6 4693else 4694 ac_check_lib_save_LIBS=$LIBS 4695LIBS="-lc $LIBS" 4696cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4697/* end confdefs.h. */ 4698 4699/* Override any GCC internal prototype to avoid an error. 4700 Use char because int might match the return type of a GCC 4701 builtin and then its argument prototype would still apply. */ 4702#ifdef __cplusplus 4703extern "C" 4704#endif 4705char gethostbyname (); 4706int 4707main () 4708{ 4709return gethostbyname (); 4710 ; 4711 return 0; 4712} 4713_ACEOF 4714if ac_fn_c_try_link "$LINENO"; then : 4715 ac_cv_lib_c_gethostbyname=yes 4716else 4717 ac_cv_lib_c_gethostbyname=no 4718fi 4719rm -f core conftest.err conftest.$ac_objext \ 4720 conftest$ac_exeext conftest.$ac_ext 4721LIBS=$ac_check_lib_save_LIBS 4722fi 4723{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gethostbyname" >&5 4724$as_echo "$ac_cv_lib_c_gethostbyname" >&6; } 4725if test "x$ac_cv_lib_c_gethostbyname" = x""yes; then : 4726 cat >>confdefs.h <<_ACEOF 4727#define HAVE_LIBC 1 4728_ACEOF 4729 4730 LIBS="-lc $LIBS" 4731 4732fi 4733 4734{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lc" >&5 4735$as_echo_n "checking for openpty in -lc... " >&6; } 4736if test "${ac_cv_lib_c_openpty+set}" = set; then : 4737 $as_echo_n "(cached) " >&6 4738else 4739 ac_check_lib_save_LIBS=$LIBS 4740LIBS="-lc $LIBS" 4741cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4742/* end confdefs.h. */ 4743 4744/* Override any GCC internal prototype to avoid an error. 4745 Use char because int might match the return type of a GCC 4746 builtin and then its argument prototype would still apply. */ 4747#ifdef __cplusplus 4748extern "C" 4749#endif 4750char openpty (); 4751int 4752main () 4753{ 4754return openpty (); 4755 ; 4756 return 0; 4757} 4758_ACEOF 4759if ac_fn_c_try_link "$LINENO"; then : 4760 ac_cv_lib_c_openpty=yes 4761else 4762 ac_cv_lib_c_openpty=no 4763fi 4764rm -f core conftest.err conftest.$ac_objext \ 4765 conftest$ac_exeext conftest.$ac_ext 4766LIBS=$ac_check_lib_save_LIBS 4767fi 4768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_openpty" >&5 4769$as_echo "$ac_cv_lib_c_openpty" >&6; } 4770if test "x$ac_cv_lib_c_openpty" = x""yes; then : 4771 cat >>confdefs.h <<_ACEOF 4772#define HAVE_LIBC 1 4773_ACEOF 4774 4775 LIBS="-lc $LIBS" 4776 4777fi 4778 4779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lc" >&5 4780$as_echo_n "checking for gettext in -lc... " >&6; } 4781if test "${ac_cv_lib_c_gettext+set}" = set; then : 4782 $as_echo_n "(cached) " >&6 4783else 4784 ac_check_lib_save_LIBS=$LIBS 4785LIBS="-lc $LIBS" 4786cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4787/* end confdefs.h. */ 4788 4789/* Override any GCC internal prototype to avoid an error. 4790 Use char because int might match the return type of a GCC 4791 builtin and then its argument prototype would still apply. */ 4792#ifdef __cplusplus 4793extern "C" 4794#endif 4795char gettext (); 4796int 4797main () 4798{ 4799return gettext (); 4800 ; 4801 return 0; 4802} 4803_ACEOF 4804if ac_fn_c_try_link "$LINENO"; then : 4805 ac_cv_lib_c_gettext=yes 4806else 4807 ac_cv_lib_c_gettext=no 4808fi 4809rm -f core conftest.err conftest.$ac_objext \ 4810 conftest$ac_exeext conftest.$ac_ext 4811LIBS=$ac_check_lib_save_LIBS 4812fi 4813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gettext" >&5 4814$as_echo "$ac_cv_lib_c_gettext" >&6; } 4815if test "x$ac_cv_lib_c_gettext" = x""yes; then : 4816 cat >>confdefs.h <<_ACEOF 4817#define HAVE_LIBC 1 4818_ACEOF 4819 4820 LIBS="-lc $LIBS" 4821 4822fi 4823 4824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for accept in -lsocket" >&5 4825$as_echo_n "checking for accept in -lsocket... " >&6; } 4826if test "${ac_cv_lib_socket_accept+set}" = set; then : 4827 $as_echo_n "(cached) " >&6 4828else 4829 ac_check_lib_save_LIBS=$LIBS 4830LIBS="-lsocket $LIBS" 4831cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4832/* end confdefs.h. */ 4833 4834/* Override any GCC internal prototype to avoid an error. 4835 Use char because int might match the return type of a GCC 4836 builtin and then its argument prototype would still apply. */ 4837#ifdef __cplusplus 4838extern "C" 4839#endif 4840char accept (); 4841int 4842main () 4843{ 4844return accept (); 4845 ; 4846 return 0; 4847} 4848_ACEOF 4849if ac_fn_c_try_link "$LINENO"; then : 4850 ac_cv_lib_socket_accept=yes 4851else 4852 ac_cv_lib_socket_accept=no 4853fi 4854rm -f core conftest.err conftest.$ac_objext \ 4855 conftest$ac_exeext conftest.$ac_ext 4856LIBS=$ac_check_lib_save_LIBS 4857fi 4858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_accept" >&5 4859$as_echo "$ac_cv_lib_socket_accept" >&6; } 4860if test "x$ac_cv_lib_socket_accept" = x""yes; then : 4861 cat >>confdefs.h <<_ACEOF 4862#define HAVE_LIBSOCKET 1 4863_ACEOF 4864 4865 LIBS="-lsocket $LIBS" 4866 4867fi 4868 4869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 4870$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 4871if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 4872 $as_echo_n "(cached) " >&6 4873else 4874 ac_check_lib_save_LIBS=$LIBS 4875LIBS="-lnsl $LIBS" 4876cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4877/* end confdefs.h. */ 4878 4879/* Override any GCC internal prototype to avoid an error. 4880 Use char because int might match the return type of a GCC 4881 builtin and then its argument prototype would still apply. */ 4882#ifdef __cplusplus 4883extern "C" 4884#endif 4885char gethostbyname (); 4886int 4887main () 4888{ 4889return gethostbyname (); 4890 ; 4891 return 0; 4892} 4893_ACEOF 4894if ac_fn_c_try_link "$LINENO"; then : 4895 ac_cv_lib_nsl_gethostbyname=yes 4896else 4897 ac_cv_lib_nsl_gethostbyname=no 4898fi 4899rm -f core conftest.err conftest.$ac_objext \ 4900 conftest$ac_exeext conftest.$ac_ext 4901LIBS=$ac_check_lib_save_LIBS 4902fi 4903{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 4904$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 4905if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 4906 cat >>confdefs.h <<_ACEOF 4907#define HAVE_LIBNSL 1 4908_ACEOF 4909 4910 LIBS="-lnsl $LIBS" 4911 4912fi 4913 4914{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 4915$as_echo_n "checking for openpty in -lutil... " >&6; } 4916if test "${ac_cv_lib_util_openpty+set}" = set; then : 4917 $as_echo_n "(cached) " >&6 4918else 4919 ac_check_lib_save_LIBS=$LIBS 4920LIBS="-lutil $LIBS" 4921cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4922/* end confdefs.h. */ 4923 4924/* Override any GCC internal prototype to avoid an error. 4925 Use char because int might match the return type of a GCC 4926 builtin and then its argument prototype would still apply. */ 4927#ifdef __cplusplus 4928extern "C" 4929#endif 4930char openpty (); 4931int 4932main () 4933{ 4934return openpty (); 4935 ; 4936 return 0; 4937} 4938_ACEOF 4939if ac_fn_c_try_link "$LINENO"; then : 4940 ac_cv_lib_util_openpty=yes 4941else 4942 ac_cv_lib_util_openpty=no 4943fi 4944rm -f core conftest.err conftest.$ac_objext \ 4945 conftest$ac_exeext conftest.$ac_ext 4946LIBS=$ac_check_lib_save_LIBS 4947fi 4948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 4949$as_echo "$ac_cv_lib_util_openpty" >&6; } 4950if test "x$ac_cv_lib_util_openpty" = x""yes; then : 4951 cat >>confdefs.h <<_ACEOF 4952#define HAVE_LIBUTIL 1 4953_ACEOF 4954 4955 LIBS="-lutil $LIBS" 4956 4957fi 4958 4959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5 4960$as_echo_n "checking for gettext in -lintl... " >&6; } 4961if test "${ac_cv_lib_intl_gettext+set}" = set; then : 4962 $as_echo_n "(cached) " >&6 4963else 4964 ac_check_lib_save_LIBS=$LIBS 4965LIBS="-lintl $LIBS" 4966cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4967/* end confdefs.h. */ 4968 4969/* Override any GCC internal prototype to avoid an error. 4970 Use char because int might match the return type of a GCC 4971 builtin and then its argument prototype would still apply. */ 4972#ifdef __cplusplus 4973extern "C" 4974#endif 4975char gettext (); 4976int 4977main () 4978{ 4979return gettext (); 4980 ; 4981 return 0; 4982} 4983_ACEOF 4984if ac_fn_c_try_link "$LINENO"; then : 4985 ac_cv_lib_intl_gettext=yes 4986else 4987 ac_cv_lib_intl_gettext=no 4988fi 4989rm -f core conftest.err conftest.$ac_objext \ 4990 conftest$ac_exeext conftest.$ac_ext 4991LIBS=$ac_check_lib_save_LIBS 4992fi 4993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5 4994$as_echo "$ac_cv_lib_intl_gettext" >&6; } 4995if test "x$ac_cv_lib_intl_gettext" = x""yes; then : 4996 cat >>confdefs.h <<_ACEOF 4997#define HAVE_LIBINTL 1 4998_ACEOF 4999 5000 LIBS="-lintl $LIBS" 5001 5002fi 5003 5004LIBS="$XYZZY_LIBS" 5005if test "$ac_cv_lib_c_accept" = no; then 5006 if test "$ac_cv_lib_socket_accept" = yes; then 5007 LIBS="$LIBS -lsocket" 5008 else 5009 echo "Couldn't find a usable accept!" 1>&2 5010 exit 1 5011 fi 5012fi 5013if test "$ac_cv_lib_c_gethostbyname" = no; then 5014 if test "$ac_cv_lib_nsl_gethostbyname" = yes; then 5015 LIBS="$LIBS -lnsl" 5016 if test "$XTRALIBS_MGR" = "-lwrap -lnsl"; then 5017 XTRALIBS_MGR="-lwrap" 5018 fi 5019 else 5020 echo "Couldn't find a usable gethostbyname!" 1>&2 5021 exit 1 5022 fi 5023fi 5024if test "$ac_cv_lib_c_openpty" = yes; then 5025 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 5026 5027else 5028 if test "$ac_cv_lib_util_openpty" = yes; then 5029 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 5030 5031 XTRALIBS_CTRL="-lutil" 5032 fi 5033fi 5034if test "$ac_cv_header_libintl_h" = yes; then 5035 if test "$ac_cv_lib_c_gettext" = no; then 5036 if test "$ac_cv_lib_intl_gettext" = yes; then 5037 XTRALIBS_MGR = "$XTRALIBS_MGR -lintl" 5038 else 5039 echo "Have libintl.h but no usable gettext!" 1>&2 5040 exit 1 5041 fi 5042 fi 5043fi 5044 5045 5046 5047 5048 5049if test "$BCRELAY" = "yes"; then 5050 if test "$BCRELAY" = "yes"; then 5051 XTRA_PROG="bcrelay" 5052 true 5053 else 5054 echo "No BCrelay selected." 1>&2 5055 fi 5056fi 5057 5058 5059 5060echo '===============================================================================' 5061 5062echo 'Configuration chosen:' 5063 5064echo -n ' PPPd: ' 5065if test "$BSDUSER_PPP" = "yes"; then 5066 echo 'BSD user-space PPPd.' 5067else 5068 if test "$SLIRP" = "yes"; then 5069 echo 'SLIRP.' 5070 else 5071 echo 'Standard.' 5072 fi 5073fi 5074 5075echo -n ' LIBWRAP security: ' 5076if test "$LIBWRAP" = "yes"; then 5077 echo 'Yes.' 5078else 5079 echo 'No.' 5080fi 5081 5082echo -n ' Broadcast Relay: ' 5083if test "$BCRELAY" = "yes"; then 5084 echo 'Yes.' 5085else 5086 echo 'No.' 5087fi 5088 5089cat >confcache <<\_ACEOF 5090# This file is a shell script that caches the results of configure 5091# tests run on this system so they can be shared between configure 5092# scripts and configure runs, see configure's option --config-cache. 5093# It is not useful on other systems. If it contains results you don't 5094# want to keep, you may remove or edit it. 5095# 5096# config.status only pays attention to the cache file if you give it 5097# the --recheck option to rerun configure. 5098# 5099# `ac_cv_env_foo' variables (set or unset) will be overridden when 5100# loading this file, other *unset* `ac_cv_foo' will be assigned the 5101# following values. 5102 5103_ACEOF 5104 5105# The following way of writing the cache mishandles newlines in values, 5106# but we know of no workaround that is simple, portable, and efficient. 5107# So, we kill variables containing newlines. 5108# Ultrix sh set writes to stderr and can't be redirected directly, 5109# and sets the high bit in the cache file unless we assign to the vars. 5110( 5111 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5112 eval ac_val=\$$ac_var 5113 case $ac_val in #( 5114 *${as_nl}*) 5115 case $ac_var in #( 5116 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5117$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5118 esac 5119 case $ac_var in #( 5120 _ | IFS | as_nl) ;; #( 5121 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5122 *) { eval $ac_var=; unset $ac_var;} ;; 5123 esac ;; 5124 esac 5125 done 5126 5127 (set) 2>&1 | 5128 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5129 *${as_nl}ac_space=\ *) 5130 # `set' does not quote correctly, so add quotes: double-quote 5131 # substitution turns \\\\ into \\, and sed turns \\ into \. 5132 sed -n \ 5133 "s/'/'\\\\''/g; 5134 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5135 ;; #( 5136 *) 5137 # `set' quotes correctly as required by POSIX, so do not add quotes. 5138 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5139 ;; 5140 esac | 5141 sort 5142) | 5143 sed ' 5144 /^ac_cv_env_/b end 5145 t clear 5146 :clear 5147 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5148 t end 5149 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5150 :end' >>confcache 5151if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5152 if test -w "$cache_file"; then 5153 test "x$cache_file" != "x/dev/null" && 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5155$as_echo "$as_me: updating cache $cache_file" >&6;} 5156 cat confcache >$cache_file 5157 else 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5159$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5160 fi 5161fi 5162rm -f confcache 5163ac_config_files="$ac_config_files Makefile" 5164 5165cat >confcache <<\_ACEOF 5166# This file is a shell script that caches the results of configure 5167# tests run on this system so they can be shared between configure 5168# scripts and configure runs, see configure's option --config-cache. 5169# It is not useful on other systems. If it contains results you don't 5170# want to keep, you may remove or edit it. 5171# 5172# config.status only pays attention to the cache file if you give it 5173# the --recheck option to rerun configure. 5174# 5175# `ac_cv_env_foo' variables (set or unset) will be overridden when 5176# loading this file, other *unset* `ac_cv_foo' will be assigned the 5177# following values. 5178 5179_ACEOF 5180 5181# The following way of writing the cache mishandles newlines in values, 5182# but we know of no workaround that is simple, portable, and efficient. 5183# So, we kill variables containing newlines. 5184# Ultrix sh set writes to stderr and can't be redirected directly, 5185# and sets the high bit in the cache file unless we assign to the vars. 5186( 5187 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5188 eval ac_val=\$$ac_var 5189 case $ac_val in #( 5190 *${as_nl}*) 5191 case $ac_var in #( 5192 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5193$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5194 esac 5195 case $ac_var in #( 5196 _ | IFS | as_nl) ;; #( 5197 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5198 *) { eval $ac_var=; unset $ac_var;} ;; 5199 esac ;; 5200 esac 5201 done 5202 5203 (set) 2>&1 | 5204 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5205 *${as_nl}ac_space=\ *) 5206 # `set' does not quote correctly, so add quotes: double-quote 5207 # substitution turns \\\\ into \\, and sed turns \\ into \. 5208 sed -n \ 5209 "s/'/'\\\\''/g; 5210 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5211 ;; #( 5212 *) 5213 # `set' quotes correctly as required by POSIX, so do not add quotes. 5214 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5215 ;; 5216 esac | 5217 sort 5218) | 5219 sed ' 5220 /^ac_cv_env_/b end 5221 t clear 5222 :clear 5223 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5224 t end 5225 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5226 :end' >>confcache 5227if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5228 if test -w "$cache_file"; then 5229 test "x$cache_file" != "x/dev/null" && 5230 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5231$as_echo "$as_me: updating cache $cache_file" >&6;} 5232 cat confcache >$cache_file 5233 else 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5235$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5236 fi 5237fi 5238rm -f confcache 5239 5240test "x$prefix" = xNONE && prefix=$ac_default_prefix 5241# Let make expand exec_prefix. 5242test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5243 5244DEFS=-DHAVE_CONFIG_H 5245 5246ac_libobjs= 5247ac_ltlibobjs= 5248for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5249 # 1. Remove the extension, and $U if already installed. 5250 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5251 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5252 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5253 # will be set to the directory where LIBOBJS objects are built. 5254 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5255 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5256done 5257LIBOBJS=$ac_libobjs 5258 5259LTLIBOBJS=$ac_ltlibobjs 5260 5261 5262if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5263 as_fn_error "conditional \"AMDEP\" was never defined. 5264Usually this means the macro was only invoked conditionally." "$LINENO" 5 5265fi 5266if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5267 as_fn_error "conditional \"am__fastdepCC\" was never defined. 5268Usually this means the macro was only invoked conditionally." "$LINENO" 5 5269fi 5270 5271: ${CONFIG_STATUS=./config.status} 5272ac_write_fail=0 5273ac_clean_files_save=$ac_clean_files 5274ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5275{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5276$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5277as_write_fail=0 5278cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5279#! $SHELL 5280# Generated by $as_me. 5281# Run this file to recreate the current configuration. 5282# Compiler output produced by configure, useful for debugging 5283# configure, is in config.log if it exists. 5284 5285debug=false 5286ac_cs_recheck=false 5287ac_cs_silent=false 5288 5289SHELL=\${CONFIG_SHELL-$SHELL} 5290export SHELL 5291_ASEOF 5292cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5293## -------------------- ## 5294## M4sh Initialization. ## 5295## -------------------- ## 5296 5297# Be more Bourne compatible 5298DUALCASE=1; export DUALCASE # for MKS sh 5299if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5300 emulate sh 5301 NULLCMD=: 5302 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5303 # is contrary to our usage. Disable this feature. 5304 alias -g '${1+"$@"}'='"$@"' 5305 setopt NO_GLOB_SUBST 5306else 5307 case `(set -o) 2>/dev/null` in #( 5308 *posix*) : 5309 set -o posix ;; #( 5310 *) : 5311 ;; 5312esac 5313fi 5314 5315 5316as_nl=' 5317' 5318export as_nl 5319# Printing a long string crashes Solaris 7 /usr/bin/printf. 5320as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5321as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5322as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5323# Prefer a ksh shell builtin over an external printf program on Solaris, 5324# but without wasting forks for bash or zsh. 5325if test -z "$BASH_VERSION$ZSH_VERSION" \ 5326 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5327 as_echo='print -r --' 5328 as_echo_n='print -rn --' 5329elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5330 as_echo='printf %s\n' 5331 as_echo_n='printf %s' 5332else 5333 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5334 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5335 as_echo_n='/usr/ucb/echo -n' 5336 else 5337 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5338 as_echo_n_body='eval 5339 arg=$1; 5340 case $arg in #( 5341 *"$as_nl"*) 5342 expr "X$arg" : "X\\(.*\\)$as_nl"; 5343 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5344 esac; 5345 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5346 ' 5347 export as_echo_n_body 5348 as_echo_n='sh -c $as_echo_n_body as_echo' 5349 fi 5350 export as_echo_body 5351 as_echo='sh -c $as_echo_body as_echo' 5352fi 5353 5354# The user is always right. 5355if test "${PATH_SEPARATOR+set}" != set; then 5356 PATH_SEPARATOR=: 5357 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5358 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5359 PATH_SEPARATOR=';' 5360 } 5361fi 5362 5363 5364# IFS 5365# We need space, tab and new line, in precisely that order. Quoting is 5366# there to prevent editors from complaining about space-tab. 5367# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5368# splitting by setting IFS to empty value.) 5369IFS=" "" $as_nl" 5370 5371# Find who we are. Look in the path if we contain no directory separator. 5372case $0 in #(( 5373 *[\\/]* ) as_myself=$0 ;; 5374 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5375for as_dir in $PATH 5376do 5377 IFS=$as_save_IFS 5378 test -z "$as_dir" && as_dir=. 5379 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5380 done 5381IFS=$as_save_IFS 5382 5383 ;; 5384esac 5385# We did not find ourselves, most probably we were run as `sh COMMAND' 5386# in which case we are not to be found in the path. 5387if test "x$as_myself" = x; then 5388 as_myself=$0 5389fi 5390if test ! -f "$as_myself"; then 5391 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5392 exit 1 5393fi 5394 5395# Unset variables that we do not need and which cause bugs (e.g. in 5396# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5397# suppresses any "Segmentation fault" message there. '((' could 5398# trigger a bug in pdksh 5.2.14. 5399for as_var in BASH_ENV ENV MAIL MAILPATH 5400do eval test x\${$as_var+set} = xset \ 5401 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5402done 5403PS1='$ ' 5404PS2='> ' 5405PS4='+ ' 5406 5407# NLS nuisances. 5408LC_ALL=C 5409export LC_ALL 5410LANGUAGE=C 5411export LANGUAGE 5412 5413# CDPATH. 5414(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5415 5416 5417# as_fn_error ERROR [LINENO LOG_FD] 5418# --------------------------------- 5419# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5420# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5421# script with status $?, using 1 if that was 0. 5422as_fn_error () 5423{ 5424 as_status=$?; test $as_status -eq 0 && as_status=1 5425 if test "$3"; then 5426 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5427 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5428 fi 5429 $as_echo "$as_me: error: $1" >&2 5430 as_fn_exit $as_status 5431} # as_fn_error 5432 5433 5434# as_fn_set_status STATUS 5435# ----------------------- 5436# Set $? to STATUS, without forking. 5437as_fn_set_status () 5438{ 5439 return $1 5440} # as_fn_set_status 5441 5442# as_fn_exit STATUS 5443# ----------------- 5444# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5445as_fn_exit () 5446{ 5447 set +e 5448 as_fn_set_status $1 5449 exit $1 5450} # as_fn_exit 5451 5452# as_fn_unset VAR 5453# --------------- 5454# Portably unset VAR. 5455as_fn_unset () 5456{ 5457 { eval $1=; unset $1;} 5458} 5459as_unset=as_fn_unset 5460# as_fn_append VAR VALUE 5461# ---------------------- 5462# Append the text in VALUE to the end of the definition contained in VAR. Take 5463# advantage of any shell optimizations that allow amortized linear growth over 5464# repeated appends, instead of the typical quadratic growth present in naive 5465# implementations. 5466if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5467 eval 'as_fn_append () 5468 { 5469 eval $1+=\$2 5470 }' 5471else 5472 as_fn_append () 5473 { 5474 eval $1=\$$1\$2 5475 } 5476fi # as_fn_append 5477 5478# as_fn_arith ARG... 5479# ------------------ 5480# Perform arithmetic evaluation on the ARGs, and store the result in the 5481# global $as_val. Take advantage of shells that can avoid forks. The arguments 5482# must be portable across $(()) and expr. 5483if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5484 eval 'as_fn_arith () 5485 { 5486 as_val=$(( $* )) 5487 }' 5488else 5489 as_fn_arith () 5490 { 5491 as_val=`expr "$@" || test $? -eq 1` 5492 } 5493fi # as_fn_arith 5494 5495 5496if expr a : '\(a\)' >/dev/null 2>&1 && 5497 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5498 as_expr=expr 5499else 5500 as_expr=false 5501fi 5502 5503if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5504 as_basename=basename 5505else 5506 as_basename=false 5507fi 5508 5509if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5510 as_dirname=dirname 5511else 5512 as_dirname=false 5513fi 5514 5515as_me=`$as_basename -- "$0" || 5516$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5517 X"$0" : 'X\(//\)$' \| \ 5518 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5519$as_echo X/"$0" | 5520 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5521 s//\1/ 5522 q 5523 } 5524 /^X\/\(\/\/\)$/{ 5525 s//\1/ 5526 q 5527 } 5528 /^X\/\(\/\).*/{ 5529 s//\1/ 5530 q 5531 } 5532 s/.*/./; q'` 5533 5534# Avoid depending upon Character Ranges. 5535as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5536as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5537as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5538as_cr_digits='0123456789' 5539as_cr_alnum=$as_cr_Letters$as_cr_digits 5540 5541ECHO_C= ECHO_N= ECHO_T= 5542case `echo -n x` in #((((( 5543-n*) 5544 case `echo 'xy\c'` in 5545 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5546 xy) ECHO_C='\c';; 5547 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5548 ECHO_T=' ';; 5549 esac;; 5550*) 5551 ECHO_N='-n';; 5552esac 5553 5554rm -f conf$$ conf$$.exe conf$$.file 5555if test -d conf$$.dir; then 5556 rm -f conf$$.dir/conf$$.file 5557else 5558 rm -f conf$$.dir 5559 mkdir conf$$.dir 2>/dev/null 5560fi 5561if (echo >conf$$.file) 2>/dev/null; then 5562 if ln -s conf$$.file conf$$ 2>/dev/null; then 5563 as_ln_s='ln -s' 5564 # ... but there are two gotchas: 5565 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5566 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5567 # In both cases, we have to default to `cp -p'. 5568 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5569 as_ln_s='cp -p' 5570 elif ln conf$$.file conf$$ 2>/dev/null; then 5571 as_ln_s=ln 5572 else 5573 as_ln_s='cp -p' 5574 fi 5575else 5576 as_ln_s='cp -p' 5577fi 5578rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5579rmdir conf$$.dir 2>/dev/null 5580 5581 5582# as_fn_mkdir_p 5583# ------------- 5584# Create "$as_dir" as a directory, including parents if necessary. 5585as_fn_mkdir_p () 5586{ 5587 5588 case $as_dir in #( 5589 -*) as_dir=./$as_dir;; 5590 esac 5591 test -d "$as_dir" || eval $as_mkdir_p || { 5592 as_dirs= 5593 while :; do 5594 case $as_dir in #( 5595 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5596 *) as_qdir=$as_dir;; 5597 esac 5598 as_dirs="'$as_qdir' $as_dirs" 5599 as_dir=`$as_dirname -- "$as_dir" || 5600$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5601 X"$as_dir" : 'X\(//\)[^/]' \| \ 5602 X"$as_dir" : 'X\(//\)$' \| \ 5603 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5604$as_echo X"$as_dir" | 5605 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5606 s//\1/ 5607 q 5608 } 5609 /^X\(\/\/\)[^/].*/{ 5610 s//\1/ 5611 q 5612 } 5613 /^X\(\/\/\)$/{ 5614 s//\1/ 5615 q 5616 } 5617 /^X\(\/\).*/{ 5618 s//\1/ 5619 q 5620 } 5621 s/.*/./; q'` 5622 test -d "$as_dir" && break 5623 done 5624 test -z "$as_dirs" || eval "mkdir $as_dirs" 5625 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5626 5627 5628} # as_fn_mkdir_p 5629if mkdir -p . 2>/dev/null; then 5630 as_mkdir_p='mkdir -p "$as_dir"' 5631else 5632 test -d ./-p && rmdir ./-p 5633 as_mkdir_p=false 5634fi 5635 5636if test -x / >/dev/null 2>&1; then 5637 as_test_x='test -x' 5638else 5639 if ls -dL / >/dev/null 2>&1; then 5640 as_ls_L_option=L 5641 else 5642 as_ls_L_option= 5643 fi 5644 as_test_x=' 5645 eval sh -c '\'' 5646 if test -d "$1"; then 5647 test -d "$1/."; 5648 else 5649 case $1 in #( 5650 -*)set "./$1";; 5651 esac; 5652 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5653 ???[sx]*):;;*)false;;esac;fi 5654 '\'' sh 5655 ' 5656fi 5657as_executable_p=$as_test_x 5658 5659# Sed expression to map a string onto a valid CPP name. 5660as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5661 5662# Sed expression to map a string onto a valid variable name. 5663as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5664 5665 5666exec 6>&1 5667## ----------------------------------- ## 5668## Main body of $CONFIG_STATUS script. ## 5669## ----------------------------------- ## 5670_ASEOF 5671test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5672 5673cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5674# Save the log message, to keep $0 and so on meaningful, and to 5675# report actual input values of CONFIG_FILES etc. instead of their 5676# values after options handling. 5677ac_log=" 5678This file was extended by $as_me, which was 5679generated by GNU Autoconf 2.65. Invocation command line was 5680 5681 CONFIG_FILES = $CONFIG_FILES 5682 CONFIG_HEADERS = $CONFIG_HEADERS 5683 CONFIG_LINKS = $CONFIG_LINKS 5684 CONFIG_COMMANDS = $CONFIG_COMMANDS 5685 $ $0 $@ 5686 5687on `(hostname || uname -n) 2>/dev/null | sed 1q` 5688" 5689 5690_ACEOF 5691 5692case $ac_config_files in *" 5693"*) set x $ac_config_files; shift; ac_config_files=$*;; 5694esac 5695 5696case $ac_config_headers in *" 5697"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5698esac 5699 5700 5701cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5702# Files that config.status was made for. 5703config_files="$ac_config_files" 5704config_headers="$ac_config_headers" 5705config_commands="$ac_config_commands" 5706 5707_ACEOF 5708 5709cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5710ac_cs_usage="\ 5711\`$as_me' instantiates files and other configuration actions 5712from templates according to the current configuration. Unless the files 5713and actions are specified as TAGs, all are instantiated by default. 5714 5715Usage: $0 [OPTION]... [TAG]... 5716 5717 -h, --help print this help, then exit 5718 -V, --version print version number and configuration settings, then exit 5719 --config print configuration, then exit 5720 -q, --quiet, --silent 5721 do not print progress messages 5722 -d, --debug don't remove temporary files 5723 --recheck update $as_me by reconfiguring in the same conditions 5724 --file=FILE[:TEMPLATE] 5725 instantiate the configuration file FILE 5726 --header=FILE[:TEMPLATE] 5727 instantiate the configuration header FILE 5728 5729Configuration files: 5730$config_files 5731 5732Configuration headers: 5733$config_headers 5734 5735Configuration commands: 5736$config_commands 5737 5738Report bugs to the package provider." 5739 5740_ACEOF 5741cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5742ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5743ac_cs_version="\\ 5744config.status 5745configured by $0, generated by GNU Autoconf 2.65, 5746 with options \\"\$ac_cs_config\\" 5747 5748Copyright (C) 2009 Free Software Foundation, Inc. 5749This config.status script is free software; the Free Software Foundation 5750gives unlimited permission to copy, distribute and modify it." 5751 5752ac_pwd='$ac_pwd' 5753srcdir='$srcdir' 5754INSTALL='$INSTALL' 5755AWK='$AWK' 5756test -n "\$AWK" || AWK=awk 5757_ACEOF 5758 5759cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5760# The default lists apply if the user does not specify any file. 5761ac_need_defaults=: 5762while test $# != 0 5763do 5764 case $1 in 5765 --*=*) 5766 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5767 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5768 ac_shift=: 5769 ;; 5770 *) 5771 ac_option=$1 5772 ac_optarg=$2 5773 ac_shift=shift 5774 ;; 5775 esac 5776 5777 case $ac_option in 5778 # Handling of the options. 5779 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5780 ac_cs_recheck=: ;; 5781 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5782 $as_echo "$ac_cs_version"; exit ;; 5783 --config | --confi | --conf | --con | --co | --c ) 5784 $as_echo "$ac_cs_config"; exit ;; 5785 --debug | --debu | --deb | --de | --d | -d ) 5786 debug=: ;; 5787 --file | --fil | --fi | --f ) 5788 $ac_shift 5789 case $ac_optarg in 5790 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5791 esac 5792 as_fn_append CONFIG_FILES " '$ac_optarg'" 5793 ac_need_defaults=false;; 5794 --header | --heade | --head | --hea ) 5795 $ac_shift 5796 case $ac_optarg in 5797 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5798 esac 5799 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5800 ac_need_defaults=false;; 5801 --he | --h) 5802 # Conflict between --help and --header 5803 as_fn_error "ambiguous option: \`$1' 5804Try \`$0 --help' for more information.";; 5805 --help | --hel | -h ) 5806 $as_echo "$ac_cs_usage"; exit ;; 5807 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5808 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5809 ac_cs_silent=: ;; 5810 5811 # This is an error. 5812 -*) as_fn_error "unrecognized option: \`$1' 5813Try \`$0 --help' for more information." ;; 5814 5815 *) as_fn_append ac_config_targets " $1" 5816 ac_need_defaults=false ;; 5817 5818 esac 5819 shift 5820done 5821 5822ac_configure_extra_args= 5823 5824if $ac_cs_silent; then 5825 exec 6>/dev/null 5826 ac_configure_extra_args="$ac_configure_extra_args --silent" 5827fi 5828 5829_ACEOF 5830cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5831if \$ac_cs_recheck; then 5832 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5833 shift 5834 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5835 CONFIG_SHELL='$SHELL' 5836 export CONFIG_SHELL 5837 exec "\$@" 5838fi 5839 5840_ACEOF 5841cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5842exec 5>>config.log 5843{ 5844 echo 5845 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5846## Running $as_me. ## 5847_ASBOX 5848 $as_echo "$ac_log" 5849} >&5 5850 5851_ACEOF 5852cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5853# 5854# INIT-COMMANDS 5855# 5856AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5857 5858_ACEOF 5859 5860cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5861 5862# Handling of arguments. 5863for ac_config_target in $ac_config_targets 5864do 5865 case $ac_config_target in 5866 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5867 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5868 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5869 5870 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5871 esac 5872done 5873 5874 5875# If the user did not use the arguments to specify the items to instantiate, 5876# then the envvar interface is used. Set only those that are not. 5877# We use the long form for the default assignment because of an extremely 5878# bizarre bug on SunOS 4.1.3. 5879if $ac_need_defaults; then 5880 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5881 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5882 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5883fi 5884 5885# Have a temporary directory for convenience. Make it in the build tree 5886# simply because there is no reason against having it here, and in addition, 5887# creating and moving files from /tmp can sometimes cause problems. 5888# Hook for its removal unless debugging. 5889# Note that there is a small window in which the directory will not be cleaned: 5890# after its creation but before its name has been assigned to `$tmp'. 5891$debug || 5892{ 5893 tmp= 5894 trap 'exit_status=$? 5895 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5896' 0 5897 trap 'as_fn_exit 1' 1 2 13 15 5898} 5899# Create a (secure) tmp directory for tmp files. 5900 5901{ 5902 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5903 test -n "$tmp" && test -d "$tmp" 5904} || 5905{ 5906 tmp=./conf$$-$RANDOM 5907 (umask 077 && mkdir "$tmp") 5908} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 5909 5910# Set up the scripts for CONFIG_FILES section. 5911# No need to generate them if there are no CONFIG_FILES. 5912# This happens for instance with `./config.status config.h'. 5913if test -n "$CONFIG_FILES"; then 5914 5915 5916ac_cr=`echo X | tr X '\015'` 5917# On cygwin, bash can eat \r inside `` if the user requested igncr. 5918# But we know of no other shell where ac_cr would be empty at this 5919# point, so we can use a bashism as a fallback. 5920if test "x$ac_cr" = x; then 5921 eval ac_cr=\$\'\\r\' 5922fi 5923ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5924if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5925 ac_cs_awk_cr='\r' 5926else 5927 ac_cs_awk_cr=$ac_cr 5928fi 5929 5930echo 'BEGIN {' >"$tmp/subs1.awk" && 5931_ACEOF 5932 5933 5934{ 5935 echo "cat >conf$$subs.awk <<_ACEOF" && 5936 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5937 echo "_ACEOF" 5938} >conf$$subs.sh || 5939 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5940ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5941ac_delim='%!_!# ' 5942for ac_last_try in false false false false false :; do 5943 . ./conf$$subs.sh || 5944 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5945 5946 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5947 if test $ac_delim_n = $ac_delim_num; then 5948 break 5949 elif $ac_last_try; then 5950 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5951 else 5952 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5953 fi 5954done 5955rm -f conf$$subs.sh 5956 5957cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5958cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5959_ACEOF 5960sed -n ' 5961h 5962s/^/S["/; s/!.*/"]=/ 5963p 5964g 5965s/^[^!]*!// 5966:repl 5967t repl 5968s/'"$ac_delim"'$// 5969t delim 5970:nl 5971h 5972s/\(.\{148\}\)..*/\1/ 5973t more1 5974s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5975p 5976n 5977b repl 5978:more1 5979s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5980p 5981g 5982s/.\{148\}// 5983t nl 5984:delim 5985h 5986s/\(.\{148\}\)..*/\1/ 5987t more2 5988s/["\\]/\\&/g; s/^/"/; s/$/"/ 5989p 5990b 5991:more2 5992s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5993p 5994g 5995s/.\{148\}// 5996t delim 5997' <conf$$subs.awk | sed ' 5998/^[^""]/{ 5999 N 6000 s/\n// 6001} 6002' >>$CONFIG_STATUS || ac_write_fail=1 6003rm -f conf$$subs.awk 6004cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6005_ACAWK 6006cat >>"\$tmp/subs1.awk" <<_ACAWK && 6007 for (key in S) S_is_set[key] = 1 6008 FS = "" 6009 6010} 6011{ 6012 line = $ 0 6013 nfields = split(line, field, "@") 6014 substed = 0 6015 len = length(field[1]) 6016 for (i = 2; i < nfields; i++) { 6017 key = field[i] 6018 keylen = length(key) 6019 if (S_is_set[key]) { 6020 value = S[key] 6021 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6022 len += length(value) + length(field[++i]) 6023 substed = 1 6024 } else 6025 len += 1 + keylen 6026 } 6027 6028 print line 6029} 6030 6031_ACAWK 6032_ACEOF 6033cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6034if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6035 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6036else 6037 cat 6038fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6039 || as_fn_error "could not setup config files machinery" "$LINENO" 5 6040_ACEOF 6041 6042# VPATH may cause trouble with some makes, so we remove $(srcdir), 6043# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6044# trailing colons and then remove the whole line if VPATH becomes empty 6045# (actually we leave an empty line to preserve line numbers). 6046if test "x$srcdir" = x.; then 6047 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6048s/:*\$(srcdir):*/:/ 6049s/:*\${srcdir}:*/:/ 6050s/:*@srcdir@:*/:/ 6051s/^\([^=]*=[ ]*\):*/\1/ 6052s/:*$// 6053s/^[^=]*=[ ]*$// 6054}' 6055fi 6056 6057cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6058fi # test -n "$CONFIG_FILES" 6059 6060# Set up the scripts for CONFIG_HEADERS section. 6061# No need to generate them if there are no CONFIG_HEADERS. 6062# This happens for instance with `./config.status Makefile'. 6063if test -n "$CONFIG_HEADERS"; then 6064cat >"$tmp/defines.awk" <<\_ACAWK || 6065BEGIN { 6066_ACEOF 6067 6068# Transform confdefs.h into an awk script `defines.awk', embedded as 6069# here-document in config.status, that substitutes the proper values into 6070# config.h.in to produce config.h. 6071 6072# Create a delimiter string that does not exist in confdefs.h, to ease 6073# handling of long lines. 6074ac_delim='%!_!# ' 6075for ac_last_try in false false :; do 6076 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6077 if test -z "$ac_t"; then 6078 break 6079 elif $ac_last_try; then 6080 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 6081 else 6082 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6083 fi 6084done 6085 6086# For the awk script, D is an array of macro values keyed by name, 6087# likewise P contains macro parameters if any. Preserve backslash 6088# newline sequences. 6089 6090ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6091sed -n ' 6092s/.\{148\}/&'"$ac_delim"'/g 6093t rset 6094:rset 6095s/^[ ]*#[ ]*define[ ][ ]*/ / 6096t def 6097d 6098:def 6099s/\\$// 6100t bsnl 6101s/["\\]/\\&/g 6102s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6103D["\1"]=" \3"/p 6104s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6105d 6106:bsnl 6107s/["\\]/\\&/g 6108s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6109D["\1"]=" \3\\\\\\n"\\/p 6110t cont 6111s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6112t cont 6113d 6114:cont 6115n 6116s/.\{148\}/&'"$ac_delim"'/g 6117t clear 6118:clear 6119s/\\$// 6120t bsnlc 6121s/["\\]/\\&/g; s/^/"/; s/$/"/p 6122d 6123:bsnlc 6124s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6125b cont 6126' <confdefs.h | sed ' 6127s/'"$ac_delim"'/"\\\ 6128"/g' >>$CONFIG_STATUS || ac_write_fail=1 6129 6130cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6131 for (key in D) D_is_set[key] = 1 6132 FS = "" 6133} 6134/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6135 line = \$ 0 6136 split(line, arg, " ") 6137 if (arg[1] == "#") { 6138 defundef = arg[2] 6139 mac1 = arg[3] 6140 } else { 6141 defundef = substr(arg[1], 2) 6142 mac1 = arg[2] 6143 } 6144 split(mac1, mac2, "(") #) 6145 macro = mac2[1] 6146 prefix = substr(line, 1, index(line, defundef) - 1) 6147 if (D_is_set[macro]) { 6148 # Preserve the white space surrounding the "#". 6149 print prefix "define", macro P[macro] D[macro] 6150 next 6151 } else { 6152 # Replace #undef with comments. This is necessary, for example, 6153 # in the case of _POSIX_SOURCE, which is predefined and required 6154 # on some systems where configure will not decide to define it. 6155 if (defundef == "undef") { 6156 print "/*", prefix defundef, macro, "*/" 6157 next 6158 } 6159 } 6160} 6161{ print } 6162_ACAWK 6163_ACEOF 6164cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6165 as_fn_error "could not setup config headers machinery" "$LINENO" 5 6166fi # test -n "$CONFIG_HEADERS" 6167 6168 6169eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6170shift 6171for ac_tag 6172do 6173 case $ac_tag in 6174 :[FHLC]) ac_mode=$ac_tag; continue;; 6175 esac 6176 case $ac_mode$ac_tag in 6177 :[FHL]*:*);; 6178 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 6179 :[FH]-) ac_tag=-:-;; 6180 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6181 esac 6182 ac_save_IFS=$IFS 6183 IFS=: 6184 set x $ac_tag 6185 IFS=$ac_save_IFS 6186 shift 6187 ac_file=$1 6188 shift 6189 6190 case $ac_mode in 6191 :L) ac_source=$1;; 6192 :[FH]) 6193 ac_file_inputs= 6194 for ac_f 6195 do 6196 case $ac_f in 6197 -) ac_f="$tmp/stdin";; 6198 *) # Look for the file first in the build tree, then in the source tree 6199 # (if the path is not absolute). The absolute path cannot be DOS-style, 6200 # because $ac_f cannot contain `:'. 6201 test -f "$ac_f" || 6202 case $ac_f in 6203 [\\/$]*) false;; 6204 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6205 esac || 6206 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6207 esac 6208 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6209 as_fn_append ac_file_inputs " '$ac_f'" 6210 done 6211 6212 # Let's still pretend it is `configure' which instantiates (i.e., don't 6213 # use $as_me), people would be surprised to read: 6214 # /* config.h. Generated by config.status. */ 6215 configure_input='Generated from '` 6216 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6217 `' by configure.' 6218 if test x"$ac_file" != x-; then 6219 configure_input="$ac_file. $configure_input" 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6221$as_echo "$as_me: creating $ac_file" >&6;} 6222 fi 6223 # Neutralize special characters interpreted by sed in replacement strings. 6224 case $configure_input in #( 6225 *\&* | *\|* | *\\* ) 6226 ac_sed_conf_input=`$as_echo "$configure_input" | 6227 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6228 *) ac_sed_conf_input=$configure_input;; 6229 esac 6230 6231 case $ac_tag in 6232 *:-:* | *:-) cat >"$tmp/stdin" \ 6233 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 6234 esac 6235 ;; 6236 esac 6237 6238 ac_dir=`$as_dirname -- "$ac_file" || 6239$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6240 X"$ac_file" : 'X\(//\)[^/]' \| \ 6241 X"$ac_file" : 'X\(//\)$' \| \ 6242 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6243$as_echo X"$ac_file" | 6244 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6245 s//\1/ 6246 q 6247 } 6248 /^X\(\/\/\)[^/].*/{ 6249 s//\1/ 6250 q 6251 } 6252 /^X\(\/\/\)$/{ 6253 s//\1/ 6254 q 6255 } 6256 /^X\(\/\).*/{ 6257 s//\1/ 6258 q 6259 } 6260 s/.*/./; q'` 6261 as_dir="$ac_dir"; as_fn_mkdir_p 6262 ac_builddir=. 6263 6264case "$ac_dir" in 6265.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6266*) 6267 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6268 # A ".." for each directory in $ac_dir_suffix. 6269 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6270 case $ac_top_builddir_sub in 6271 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6272 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6273 esac ;; 6274esac 6275ac_abs_top_builddir=$ac_pwd 6276ac_abs_builddir=$ac_pwd$ac_dir_suffix 6277# for backward compatibility: 6278ac_top_builddir=$ac_top_build_prefix 6279 6280case $srcdir in 6281 .) # We are building in place. 6282 ac_srcdir=. 6283 ac_top_srcdir=$ac_top_builddir_sub 6284 ac_abs_top_srcdir=$ac_pwd ;; 6285 [\\/]* | ?:[\\/]* ) # Absolute name. 6286 ac_srcdir=$srcdir$ac_dir_suffix; 6287 ac_top_srcdir=$srcdir 6288 ac_abs_top_srcdir=$srcdir ;; 6289 *) # Relative name. 6290 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6291 ac_top_srcdir=$ac_top_build_prefix$srcdir 6292 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6293esac 6294ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6295 6296 6297 case $ac_mode in 6298 :F) 6299 # 6300 # CONFIG_FILE 6301 # 6302 6303 case $INSTALL in 6304 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6305 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6306 esac 6307_ACEOF 6308 6309cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6310# If the template does not know about datarootdir, expand it. 6311# FIXME: This hack should be removed a few years after 2.60. 6312ac_datarootdir_hack=; ac_datarootdir_seen= 6313ac_sed_dataroot=' 6314/datarootdir/ { 6315 p 6316 q 6317} 6318/@datadir@/p 6319/@docdir@/p 6320/@infodir@/p 6321/@localedir@/p 6322/@mandir@/p' 6323case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6324*datarootdir*) ac_datarootdir_seen=yes;; 6325*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6327$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6328_ACEOF 6329cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6330 ac_datarootdir_hack=' 6331 s&@datadir@&$datadir&g 6332 s&@docdir@&$docdir&g 6333 s&@infodir@&$infodir&g 6334 s&@localedir@&$localedir&g 6335 s&@mandir@&$mandir&g 6336 s&\\\${datarootdir}&$datarootdir&g' ;; 6337esac 6338_ACEOF 6339 6340# Neutralize VPATH when `$srcdir' = `.'. 6341# Shell code in configure.ac might set extrasub. 6342# FIXME: do we really want to maintain this feature? 6343cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6344ac_sed_extra="$ac_vpsub 6345$extrasub 6346_ACEOF 6347cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6348:t 6349/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6350s|@configure_input@|$ac_sed_conf_input|;t t 6351s&@top_builddir@&$ac_top_builddir_sub&;t t 6352s&@top_build_prefix@&$ac_top_build_prefix&;t t 6353s&@srcdir@&$ac_srcdir&;t t 6354s&@abs_srcdir@&$ac_abs_srcdir&;t t 6355s&@top_srcdir@&$ac_top_srcdir&;t t 6356s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6357s&@builddir@&$ac_builddir&;t t 6358s&@abs_builddir@&$ac_abs_builddir&;t t 6359s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6360s&@INSTALL@&$ac_INSTALL&;t t 6361$ac_datarootdir_hack 6362" 6363eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6364 || as_fn_error "could not create $ac_file" "$LINENO" 5 6365 6366test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6367 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6368 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6370which seems to be undefined. Please make sure it is defined." >&5 6371$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6372which seems to be undefined. Please make sure it is defined." >&2;} 6373 6374 rm -f "$tmp/stdin" 6375 case $ac_file in 6376 -) cat "$tmp/out" && rm -f "$tmp/out";; 6377 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6378 esac \ 6379 || as_fn_error "could not create $ac_file" "$LINENO" 5 6380 ;; 6381 :H) 6382 # 6383 # CONFIG_HEADER 6384 # 6385 if test x"$ac_file" != x-; then 6386 { 6387 $as_echo "/* $configure_input */" \ 6388 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6389 } >"$tmp/config.h" \ 6390 || as_fn_error "could not create $ac_file" "$LINENO" 5 6391 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6393$as_echo "$as_me: $ac_file is unchanged" >&6;} 6394 else 6395 rm -f "$ac_file" 6396 mv "$tmp/config.h" "$ac_file" \ 6397 || as_fn_error "could not create $ac_file" "$LINENO" 5 6398 fi 6399 else 6400 $as_echo "/* $configure_input */" \ 6401 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6402 || as_fn_error "could not create -" "$LINENO" 5 6403 fi 6404# Compute "$ac_file"'s index in $config_headers. 6405_am_stamp_count=1 6406for _am_header in $config_headers :; do 6407 case $_am_header in 6408 "$ac_file" | "$ac_file":* ) 6409 break ;; 6410 * ) 6411 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6412 esac 6413done 6414echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" || 6415$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6416 X"$ac_file" : 'X\(//\)[^/]' \| \ 6417 X"$ac_file" : 'X\(//\)$' \| \ 6418 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6419$as_echo X"$ac_file" | 6420 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6421 s//\1/ 6422 q 6423 } 6424 /^X\(\/\/\)[^/].*/{ 6425 s//\1/ 6426 q 6427 } 6428 /^X\(\/\/\)$/{ 6429 s//\1/ 6430 q 6431 } 6432 /^X\(\/\).*/{ 6433 s//\1/ 6434 q 6435 } 6436 s/.*/./; q'`/stamp-h$_am_stamp_count 6437 ;; 6438 6439 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6440$as_echo "$as_me: executing $ac_file commands" >&6;} 6441 ;; 6442 esac 6443 6444 6445 case $ac_file$ac_mode in 6446 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 6447 # Strip MF so we end up with the name of the file. 6448 mf=`echo "$mf" | sed -e 's/:.*$//'` 6449 # Check whether this is an Automake generated Makefile or not. 6450 # We used to match only the files named `Makefile.in', but 6451 # some people rename them; so instead we look at the file content. 6452 # Grep'ing the first line is not enough: some people post-process 6453 # each Makefile.in and add a new line on top of each file to say so. 6454 # So let's grep whole file. 6455 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 6456 dirpart=`$as_dirname -- "$mf" || 6457$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6458 X"$mf" : 'X\(//\)[^/]' \| \ 6459 X"$mf" : 'X\(//\)$' \| \ 6460 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6461$as_echo X"$mf" | 6462 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6463 s//\1/ 6464 q 6465 } 6466 /^X\(\/\/\)[^/].*/{ 6467 s//\1/ 6468 q 6469 } 6470 /^X\(\/\/\)$/{ 6471 s//\1/ 6472 q 6473 } 6474 /^X\(\/\).*/{ 6475 s//\1/ 6476 q 6477 } 6478 s/.*/./; q'` 6479 else 6480 continue 6481 fi 6482 # Extract the definition of DEPDIR, am__include, and am__quote 6483 # from the Makefile without running `make'. 6484 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6485 test -z "$DEPDIR" && continue 6486 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6487 test -z "am__include" && continue 6488 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6489 # When using ansi2knr, U may be empty or an underscore; expand it 6490 U=`sed -n 's/^U = //p' < "$mf"` 6491 # Find all dependency output files, they are included files with 6492 # $(DEPDIR) in their names. We invoke sed twice because it is the 6493 # simplest approach to changing $(DEPDIR) to its actual value in the 6494 # expansion. 6495 for file in `sed -n " 6496 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6497 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6498 # Make sure the directory exists. 6499 test -f "$dirpart/$file" && continue 6500 fdir=`$as_dirname -- "$file" || 6501$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6502 X"$file" : 'X\(//\)[^/]' \| \ 6503 X"$file" : 'X\(//\)$' \| \ 6504 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6505$as_echo X"$file" | 6506 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6507 s//\1/ 6508 q 6509 } 6510 /^X\(\/\/\)[^/].*/{ 6511 s//\1/ 6512 q 6513 } 6514 /^X\(\/\/\)$/{ 6515 s//\1/ 6516 q 6517 } 6518 /^X\(\/\).*/{ 6519 s//\1/ 6520 q 6521 } 6522 s/.*/./; q'` 6523 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6524 # echo "creating $dirpart/$file" 6525 echo '# dummy' > "$dirpart/$file" 6526 done 6527done 6528 ;; 6529 6530 esac 6531done # for ac_tag 6532 6533 6534as_fn_exit 0 6535_ACEOF 6536ac_clean_files=$ac_clean_files_save 6537 6538test $ac_write_fail = 0 || 6539 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 6540 6541 6542# configure is writing to config.log, and then calls config.status. 6543# config.status does its own redirection, appending to config.log. 6544# Unfortunately, on DOS this fails, as config.log is still kept open 6545# by configure, so config.status won't be able to write to it; its 6546# output is simply discarded. So we exec the FD to /dev/null, 6547# effectively closing config.log, so it can be properly (re)opened and 6548# appended to by config.status. When coming back to configure, we 6549# need to make the FD available again. 6550if test "$no_create" != yes; then 6551 ac_cs_success=: 6552 ac_config_status_args= 6553 test "$silent" = yes && 6554 ac_config_status_args="$ac_config_status_args --quiet" 6555 exec 5>/dev/null 6556 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6557 exec 5>>config.log 6558 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6559 # would make configure fail if this is the last instruction. 6560 $ac_cs_success || as_fn_exit $? 6561fi 6562if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6564$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6565fi 6566 6567