1@%:@! /bin/sh 2@%:@ Guess values for system-dependent variables and create Makefiles. 3@%:@ Generated by GNU Autoconf 2.58 for dmucs 0.5. 4@%:@ 5@%:@ Report bugs to <vic.norman@gmail.com>. 6@%:@ 7@%:@ Copyright (C) 2003 Free Software Foundation, Inc. 8@%:@ This configure script is free software; the Free Software Foundation 9@%:@ gives unlimited permission to copy, distribute and modify it. 10## --------------------- ## 11## M4sh Initialization. ## 12## --------------------- ## 13 14# Be Bourne compatible 15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. Disable this feature. 20 alias -g '${1+"$@"}'='"$@"' 21elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 22 set -o posix 23fi 24DUALCASE=1; export DUALCASE # for MKS sh 25 26# Support unset when possible. 27if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 28 as_unset=unset 29else 30 as_unset=false 31fi 32 33 34# Work around bugs in pre-3.0 UWIN ksh. 35$as_unset ENV MAIL MAILPATH 36PS1='$ ' 37PS2='> ' 38PS4='+ ' 39 40# NLS nuisances. 41for as_var in \ 42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 44 LC_TELEPHONE LC_TIME 45do 46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 47 eval $as_var=C; export $as_var 48 else 49 $as_unset $as_var 50 fi 51done 52 53# Required to use basename. 54if expr a : '\(a\)' >/dev/null 2>&1; then 55 as_expr=expr 56else 57 as_expr=false 58fi 59 60if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 61 as_basename=basename 62else 63 as_basename=false 64fi 65 66 67# Name of the executable. 68as_me=`$as_basename "$0" || 69$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 70 X"$0" : 'X\(//\)$' \| \ 71 X"$0" : 'X\(/\)$' \| \ 72 . : '\(.\)' 2>/dev/null || 73echo X/"$0" | 74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 75 /^X\/\(\/\/\)$/{ s//\1/; q; } 76 /^X\/\(\/\).*/{ s//\1/; q; } 77 s/.*/./; q'` 78 79 80# PATH needs CR, and LINENO needs CR and PATH. 81# Avoid depending upon Character Ranges. 82as_cr_letters='abcdefghijklmnopqrstuvwxyz' 83as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 84as_cr_Letters=$as_cr_letters$as_cr_LETTERS 85as_cr_digits='0123456789' 86as_cr_alnum=$as_cr_Letters$as_cr_digits 87 88# The user is always right. 89if test "${PATH_SEPARATOR+set}" != set; then 90 echo "#! /bin/sh" >conf$$.sh 91 echo "exit 0" >>conf$$.sh 92 chmod +x conf$$.sh 93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 94 PATH_SEPARATOR=';' 95 else 96 PATH_SEPARATOR=: 97 fi 98 rm -f conf$$.sh 99fi 100 101 102 as_lineno_1=$LINENO 103 as_lineno_2=$LINENO 104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 105 test "x$as_lineno_1" != "x$as_lineno_2" && 106 test "x$as_lineno_3" = "x$as_lineno_2" || { 107 # Find who we are. Look in the path if we contain no path at all 108 # relative or not. 109 case $0 in 110 *[\\/]* ) as_myself=$0 ;; 111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 112for as_dir in $PATH 113do 114 IFS=$as_save_IFS 115 test -z "$as_dir" && as_dir=. 116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 117done 118 119 ;; 120 esac 121 # We did not find ourselves, most probably we were run as `sh COMMAND' 122 # in which case we are not to be found in the path. 123 if test "x$as_myself" = x; then 124 as_myself=$0 125 fi 126 if test ! -f "$as_myself"; then 127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 128 { (exit 1); exit 1; }; } 129 fi 130 case $CONFIG_SHELL in 131 '') 132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 133for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 134do 135 IFS=$as_save_IFS 136 test -z "$as_dir" && as_dir=. 137 for as_base in sh bash ksh sh5; do 138 case $as_dir in 139 /*) 140 if ("$as_dir/$as_base" -c ' 141 as_lineno_1=$LINENO 142 as_lineno_2=$LINENO 143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 144 test "x$as_lineno_1" != "x$as_lineno_2" && 145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 148 CONFIG_SHELL=$as_dir/$as_base 149 export CONFIG_SHELL 150 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 151 fi;; 152 esac 153 done 154done 155;; 156 esac 157 158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 159 # uniformly replaced by the line number. The first 'sed' inserts a 160 # line-number line before each line; the second 'sed' does the real 161 # work. The second script uses 'N' to pair each line-number line 162 # with the numbered line, and appends trailing '-' during 163 # substitution so that $LINENO is not a special case at line end. 164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 166 sed '=' <$as_myself | 167 sed ' 168 N 169 s,$,-, 170 : loop 171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 172 t loop 173 s,-$,, 174 s,^['$as_cr_digits']*\n,, 175 ' >$as_me.lineno && 176 chmod +x $as_me.lineno || 177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 178 { (exit 1); exit 1; }; } 179 180 # Don't try to exec as it changes $[0], causing all sort of problems 181 # (the dirname of $[0] is not the place where we might find the 182 # original and so on. Autoconf is especially sensible to this). 183 . ./$as_me.lineno 184 # Exit status is that of the last command. 185 exit 186} 187 188 189case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 190 *c*,-n*) ECHO_N= ECHO_C=' 191' ECHO_T=' ' ;; 192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 194esac 195 196if expr a : '\(a\)' >/dev/null 2>&1; then 197 as_expr=expr 198else 199 as_expr=false 200fi 201 202rm -f conf$$ conf$$.exe conf$$.file 203echo >conf$$.file 204if ln -s conf$$.file conf$$ 2>/dev/null; then 205 # We could just check for DJGPP; but this test a) works b) is more generic 206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 207 if test -f conf$$.exe; then 208 # Don't use ln at all; we don't have any links 209 as_ln_s='cp -p' 210 else 211 as_ln_s='ln -s' 212 fi 213elif ln conf$$.file conf$$ 2>/dev/null; then 214 as_ln_s=ln 215else 216 as_ln_s='cp -p' 217fi 218rm -f conf$$ conf$$.exe conf$$.file 219 220if mkdir -p . 2>/dev/null; then 221 as_mkdir_p=: 222else 223 test -d ./-p && rmdir ./-p 224 as_mkdir_p=false 225fi 226 227as_executable_p="test -f" 228 229# Sed expression to map a string onto a valid CPP name. 230as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 231 232# Sed expression to map a string onto a valid variable name. 233as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 234 235 236# IFS 237# We need space, tab and new line, in precisely that order. 238as_nl=' 239' 240IFS=" $as_nl" 241 242# CDPATH. 243$as_unset CDPATH 244 245 246# Name of the host. 247# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 248# so uname gets run too. 249ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 250 251exec 6>&1 252 253# 254# Initializations. 255# 256ac_default_prefix=/usr/local 257ac_config_libobj_dir=. 258cross_compiling=no 259subdirs= 260MFLAGS= 261MAKEFLAGS= 262SHELL=${CONFIG_SHELL-/bin/sh} 263 264# Maximum number of lines to put in a shell here document. 265# This variable seems obsolete. It should probably be removed, and 266# only ac_max_sed_lines should be used. 267: ${ac_max_here_lines=38} 268 269# Identity of this package. 270PACKAGE_NAME='dmucs' 271PACKAGE_TARNAME='dmucs' 272PACKAGE_VERSION='0.5' 273PACKAGE_STRING='dmucs 0.5' 274PACKAGE_BUGREPORT='vic.norman@gmail.com' 275 276ac_unique_file="dmucs_pkt.h" 277# Factoring default headers for most tests. 278ac_includes_default="\ 279#include <stdio.h> 280#if HAVE_SYS_TYPES_H 281# include <sys/types.h> 282#endif 283#if HAVE_SYS_STAT_H 284# include <sys/stat.h> 285#endif 286#if STDC_HEADERS 287# include <stdlib.h> 288# include <stddef.h> 289#else 290# if HAVE_STDLIB_H 291# include <stdlib.h> 292# endif 293#endif 294#if HAVE_STRING_H 295# if !STDC_HEADERS && HAVE_MEMORY_H 296# include <memory.h> 297# endif 298# include <string.h> 299#endif 300#if HAVE_STRINGS_H 301# include <strings.h> 302#endif 303#if HAVE_INTTYPES_H 304# include <inttypes.h> 305#else 306# if HAVE_STDINT_H 307# include <stdint.h> 308# endif 309#endif 310#if HAVE_UNISTD_H 311# include <unistd.h> 312#endif" 313 314ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LIB@&t@OBJS LTLIBOBJS' 315ac_subst_files='' 316 317# Initialize some variables set by options. 318ac_init_help= 319ac_init_version=false 320# The variables have the same names as the options, with 321# dashes changed to underlines. 322cache_file=/dev/null 323exec_prefix=NONE 324no_create= 325no_recursion= 326prefix=NONE 327program_prefix=NONE 328program_suffix=NONE 329program_transform_name=s,x,x, 330silent= 331site= 332srcdir= 333verbose= 334x_includes=NONE 335x_libraries=NONE 336 337# Installation directory options. 338# These are left unexpanded so users can "make install exec_prefix=/foo" 339# and all the variables that are supposed to be based on exec_prefix 340# by default will actually change. 341# Use braces instead of parens because sh, perl, etc. also accept them. 342bindir='${exec_prefix}/bin' 343sbindir='${exec_prefix}/sbin' 344libexecdir='${exec_prefix}/libexec' 345datadir='${prefix}/share' 346sysconfdir='${prefix}/etc' 347sharedstatedir='${prefix}/com' 348localstatedir='${prefix}/var' 349libdir='${exec_prefix}/lib' 350includedir='${prefix}/include' 351oldincludedir='/usr/include' 352infodir='${prefix}/info' 353mandir='${prefix}/man' 354 355ac_prev= 356for ac_option 357do 358 # If the previous option needs an argument, assign it. 359 if test -n "$ac_prev"; then 360 eval "$ac_prev=\$ac_option" 361 ac_prev= 362 continue 363 fi 364 365 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 366 367 # Accept the important Cygnus configure options, so we can diagnose typos. 368 369 case $ac_option in 370 371 -bindir | --bindir | --bindi | --bind | --bin | --bi) 372 ac_prev=bindir ;; 373 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 374 bindir=$ac_optarg ;; 375 376 -build | --build | --buil | --bui | --bu) 377 ac_prev=build_alias ;; 378 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 379 build_alias=$ac_optarg ;; 380 381 -cache-file | --cache-file | --cache-fil | --cache-fi \ 382 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 383 ac_prev=cache_file ;; 384 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 385 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 386 cache_file=$ac_optarg ;; 387 388 --config-cache | -C) 389 cache_file=config.cache ;; 390 391 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 392 ac_prev=datadir ;; 393 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 394 | --da=*) 395 datadir=$ac_optarg ;; 396 397 -disable-* | --disable-*) 398 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 399 # Reject names that are not valid shell variable names. 400 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 401 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 402 { (exit 1); exit 1; }; } 403 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 404 eval "enable_$ac_feature=no" ;; 405 406 -enable-* | --enable-*) 407 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 408 # Reject names that are not valid shell variable names. 409 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 410 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 411 { (exit 1); exit 1; }; } 412 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 413 case $ac_option in 414 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 415 *) ac_optarg=yes ;; 416 esac 417 eval "enable_$ac_feature='$ac_optarg'" ;; 418 419 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 420 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 421 | --exec | --exe | --ex) 422 ac_prev=exec_prefix ;; 423 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 424 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 425 | --exec=* | --exe=* | --ex=*) 426 exec_prefix=$ac_optarg ;; 427 428 -gas | --gas | --ga | --g) 429 # Obsolete; use --with-gas. 430 with_gas=yes ;; 431 432 -help | --help | --hel | --he | -h) 433 ac_init_help=long ;; 434 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 435 ac_init_help=recursive ;; 436 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 437 ac_init_help=short ;; 438 439 -host | --host | --hos | --ho) 440 ac_prev=host_alias ;; 441 -host=* | --host=* | --hos=* | --ho=*) 442 host_alias=$ac_optarg ;; 443 444 -includedir | --includedir | --includedi | --included | --include \ 445 | --includ | --inclu | --incl | --inc) 446 ac_prev=includedir ;; 447 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 448 | --includ=* | --inclu=* | --incl=* | --inc=*) 449 includedir=$ac_optarg ;; 450 451 -infodir | --infodir | --infodi | --infod | --info | --inf) 452 ac_prev=infodir ;; 453 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 454 infodir=$ac_optarg ;; 455 456 -libdir | --libdir | --libdi | --libd) 457 ac_prev=libdir ;; 458 -libdir=* | --libdir=* | --libdi=* | --libd=*) 459 libdir=$ac_optarg ;; 460 461 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 462 | --libexe | --libex | --libe) 463 ac_prev=libexecdir ;; 464 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 465 | --libexe=* | --libex=* | --libe=*) 466 libexecdir=$ac_optarg ;; 467 468 -localstatedir | --localstatedir | --localstatedi | --localstated \ 469 | --localstate | --localstat | --localsta | --localst \ 470 | --locals | --local | --loca | --loc | --lo) 471 ac_prev=localstatedir ;; 472 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 473 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 474 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 475 localstatedir=$ac_optarg ;; 476 477 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 478 ac_prev=mandir ;; 479 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 480 mandir=$ac_optarg ;; 481 482 -nfp | --nfp | --nf) 483 # Obsolete; use --without-fp. 484 with_fp=no ;; 485 486 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 487 | --no-cr | --no-c | -n) 488 no_create=yes ;; 489 490 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 491 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 492 no_recursion=yes ;; 493 494 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 495 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 496 | --oldin | --oldi | --old | --ol | --o) 497 ac_prev=oldincludedir ;; 498 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 499 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 500 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 501 oldincludedir=$ac_optarg ;; 502 503 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 504 ac_prev=prefix ;; 505 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 506 prefix=$ac_optarg ;; 507 508 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 509 | --program-pre | --program-pr | --program-p) 510 ac_prev=program_prefix ;; 511 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 512 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 513 program_prefix=$ac_optarg ;; 514 515 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 516 | --program-suf | --program-su | --program-s) 517 ac_prev=program_suffix ;; 518 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 519 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 520 program_suffix=$ac_optarg ;; 521 522 -program-transform-name | --program-transform-name \ 523 | --program-transform-nam | --program-transform-na \ 524 | --program-transform-n | --program-transform- \ 525 | --program-transform | --program-transfor \ 526 | --program-transfo | --program-transf \ 527 | --program-trans | --program-tran \ 528 | --progr-tra | --program-tr | --program-t) 529 ac_prev=program_transform_name ;; 530 -program-transform-name=* | --program-transform-name=* \ 531 | --program-transform-nam=* | --program-transform-na=* \ 532 | --program-transform-n=* | --program-transform-=* \ 533 | --program-transform=* | --program-transfor=* \ 534 | --program-transfo=* | --program-transf=* \ 535 | --program-trans=* | --program-tran=* \ 536 | --progr-tra=* | --program-tr=* | --program-t=*) 537 program_transform_name=$ac_optarg ;; 538 539 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 540 | -silent | --silent | --silen | --sile | --sil) 541 silent=yes ;; 542 543 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 544 ac_prev=sbindir ;; 545 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 546 | --sbi=* | --sb=*) 547 sbindir=$ac_optarg ;; 548 549 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 550 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 551 | --sharedst | --shareds | --shared | --share | --shar \ 552 | --sha | --sh) 553 ac_prev=sharedstatedir ;; 554 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 555 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 556 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 557 | --sha=* | --sh=*) 558 sharedstatedir=$ac_optarg ;; 559 560 -site | --site | --sit) 561 ac_prev=site ;; 562 -site=* | --site=* | --sit=*) 563 site=$ac_optarg ;; 564 565 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 566 ac_prev=srcdir ;; 567 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 568 srcdir=$ac_optarg ;; 569 570 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 571 | --syscon | --sysco | --sysc | --sys | --sy) 572 ac_prev=sysconfdir ;; 573 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 574 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 575 sysconfdir=$ac_optarg ;; 576 577 -target | --target | --targe | --targ | --tar | --ta | --t) 578 ac_prev=target_alias ;; 579 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 580 target_alias=$ac_optarg ;; 581 582 -v | -verbose | --verbose | --verbos | --verbo | --verb) 583 verbose=yes ;; 584 585 -version | --version | --versio | --versi | --vers | -V) 586 ac_init_version=: ;; 587 588 -with-* | --with-*) 589 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 590 # Reject names that are not valid shell variable names. 591 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 592 { echo "$as_me: error: invalid package name: $ac_package" >&2 593 { (exit 1); exit 1; }; } 594 ac_package=`echo $ac_package| sed 's/-/_/g'` 595 case $ac_option in 596 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 597 *) ac_optarg=yes ;; 598 esac 599 eval "with_$ac_package='$ac_optarg'" ;; 600 601 -without-* | --without-*) 602 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 603 # Reject names that are not valid shell variable names. 604 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 605 { echo "$as_me: error: invalid package name: $ac_package" >&2 606 { (exit 1); exit 1; }; } 607 ac_package=`echo $ac_package | sed 's/-/_/g'` 608 eval "with_$ac_package=no" ;; 609 610 --x) 611 # Obsolete; use --with-x. 612 with_x=yes ;; 613 614 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 615 | --x-incl | --x-inc | --x-in | --x-i) 616 ac_prev=x_includes ;; 617 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 618 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 619 x_includes=$ac_optarg ;; 620 621 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 622 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 623 ac_prev=x_libraries ;; 624 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 625 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 626 x_libraries=$ac_optarg ;; 627 628 -*) { echo "$as_me: error: unrecognized option: $ac_option 629Try \`$0 --help' for more information." >&2 630 { (exit 1); exit 1; }; } 631 ;; 632 633 *=*) 634 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 635 # Reject names that are not valid shell variable names. 636 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 637 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 638 { (exit 1); exit 1; }; } 639 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` 640 eval "$ac_envvar='$ac_optarg'" 641 export $ac_envvar ;; 642 643 *) 644 # FIXME: should be removed in autoconf 3.0. 645 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 646 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 647 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 648 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 649 ;; 650 651 esac 652done 653 654if test -n "$ac_prev"; then 655 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 656 { echo "$as_me: error: missing argument to $ac_option" >&2 657 { (exit 1); exit 1; }; } 658fi 659 660# Be sure to have absolute paths. 661for ac_var in exec_prefix prefix 662do 663 eval ac_val=$`echo $ac_var` 664 case $ac_val in 665 [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 666 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 667 { (exit 1); exit 1; }; };; 668 esac 669done 670 671# Be sure to have absolute paths. 672for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 673 localstatedir libdir includedir oldincludedir infodir mandir 674do 675 eval ac_val=$`echo $ac_var` 676 case $ac_val in 677 [\\/$]* | ?:[\\/]* ) ;; 678 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 679 { (exit 1); exit 1; }; };; 680 esac 681done 682 683# There might be people who depend on the old broken behavior: `$host' 684# used to hold the argument of --host etc. 685# FIXME: To remove some day. 686build=$build_alias 687host=$host_alias 688target=$target_alias 689 690# FIXME: To remove some day. 691if test "x$host_alias" != x; then 692 if test "x$build_alias" = x; then 693 cross_compiling=maybe 694 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 695 If a cross compiler is detected then cross compile mode will be used." >&2 696 elif test "x$build_alias" != "x$host_alias"; then 697 cross_compiling=yes 698 fi 699fi 700 701ac_tool_prefix= 702test -n "$host_alias" && ac_tool_prefix=$host_alias- 703 704test "$silent" = yes && exec 6>/dev/null 705 706 707# Find the source files, if location was not specified. 708if test -z "$srcdir"; then 709 ac_srcdir_defaulted=yes 710 # Try the directory containing this script, then its parent. 711 ac_confdir=`(dirname "$0") 2>/dev/null || 712$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 713 X"$0" : 'X\(//\)[^/]' \| \ 714 X"$0" : 'X\(//\)$' \| \ 715 X"$0" : 'X\(/\)' \| \ 716 . : '\(.\)' 2>/dev/null || 717echo X"$0" | 718 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 719 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 720 /^X\(\/\/\)$/{ s//\1/; q; } 721 /^X\(\/\).*/{ s//\1/; q; } 722 s/.*/./; q'` 723 srcdir=$ac_confdir 724 if test ! -r $srcdir/$ac_unique_file; then 725 srcdir=.. 726 fi 727else 728 ac_srcdir_defaulted=no 729fi 730if test ! -r $srcdir/$ac_unique_file; then 731 if test "$ac_srcdir_defaulted" = yes; then 732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 733 { (exit 1); exit 1; }; } 734 else 735 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 736 { (exit 1); exit 1; }; } 737 fi 738fi 739(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || 740 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 741 { (exit 1); exit 1; }; } 742srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 743ac_env_build_alias_set=${build_alias+set} 744ac_env_build_alias_value=$build_alias 745ac_cv_env_build_alias_set=${build_alias+set} 746ac_cv_env_build_alias_value=$build_alias 747ac_env_host_alias_set=${host_alias+set} 748ac_env_host_alias_value=$host_alias 749ac_cv_env_host_alias_set=${host_alias+set} 750ac_cv_env_host_alias_value=$host_alias 751ac_env_target_alias_set=${target_alias+set} 752ac_env_target_alias_value=$target_alias 753ac_cv_env_target_alias_set=${target_alias+set} 754ac_cv_env_target_alias_value=$target_alias 755ac_env_CXX_set=${CXX+set} 756ac_env_CXX_value=$CXX 757ac_cv_env_CXX_set=${CXX+set} 758ac_cv_env_CXX_value=$CXX 759ac_env_CXXFLAGS_set=${CXXFLAGS+set} 760ac_env_CXXFLAGS_value=$CXXFLAGS 761ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} 762ac_cv_env_CXXFLAGS_value=$CXXFLAGS 763ac_env_LDFLAGS_set=${LDFLAGS+set} 764ac_env_LDFLAGS_value=$LDFLAGS 765ac_cv_env_LDFLAGS_set=${LDFLAGS+set} 766ac_cv_env_LDFLAGS_value=$LDFLAGS 767ac_env_CPPFLAGS_set=${CPPFLAGS+set} 768ac_env_CPPFLAGS_value=$CPPFLAGS 769ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} 770ac_cv_env_CPPFLAGS_value=$CPPFLAGS 771ac_env_CC_set=${CC+set} 772ac_env_CC_value=$CC 773ac_cv_env_CC_set=${CC+set} 774ac_cv_env_CC_value=$CC 775ac_env_CFLAGS_set=${CFLAGS+set} 776ac_env_CFLAGS_value=$CFLAGS 777ac_cv_env_CFLAGS_set=${CFLAGS+set} 778ac_cv_env_CFLAGS_value=$CFLAGS 779ac_env_CPP_set=${CPP+set} 780ac_env_CPP_value=$CPP 781ac_cv_env_CPP_set=${CPP+set} 782ac_cv_env_CPP_value=$CPP 783 784# 785# Report the --help message. 786# 787if test "$ac_init_help" = "long"; then 788 # Omit some internal or obsolete options to make the list less imposing. 789 # This message is too long to be a string in the A/UX 3.1 sh. 790 cat <<_ACEOF 791\`configure' configures dmucs 0.5 to adapt to many kinds of systems. 792 793Usage: $0 [OPTION]... [VAR=VALUE]... 794 795To assign environment variables (e.g., CC, CFLAGS...), specify them as 796VAR=VALUE. See below for descriptions of some of the useful variables. 797 798Defaults for the options are specified in brackets. 799 800Configuration: 801 -h, --help display this help and exit 802 --help=short display options specific to this package 803 --help=recursive display the short help of all the included packages 804 -V, --version display version information and exit 805 -q, --quiet, --silent do not print \`checking...' messages 806 --cache-file=FILE cache test results in FILE [disabled] 807 -C, --config-cache alias for \`--cache-file=config.cache' 808 -n, --no-create do not create output files 809 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 810 811_ACEOF 812 813 cat <<_ACEOF 814Installation directories: 815 --prefix=PREFIX install architecture-independent files in PREFIX 816 [$ac_default_prefix] 817 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 818 [PREFIX] 819 820By default, \`make install' will install all the files in 821\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 822an installation prefix other than \`$ac_default_prefix' using \`--prefix', 823for instance \`--prefix=\$HOME'. 824 825For better control, use the options below. 826 827Fine tuning of the installation directories: 828 --bindir=DIR user executables [EPREFIX/bin] 829 --sbindir=DIR system admin executables [EPREFIX/sbin] 830 --libexecdir=DIR program executables [EPREFIX/libexec] 831 --datadir=DIR read-only architecture-independent data [PREFIX/share] 832 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 833 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 834 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 835 --libdir=DIR object code libraries [EPREFIX/lib] 836 --includedir=DIR C header files [PREFIX/include] 837 --oldincludedir=DIR C header files for non-gcc [/usr/include] 838 --infodir=DIR info documentation [PREFIX/info] 839 --mandir=DIR man documentation [PREFIX/man] 840_ACEOF 841 842 cat <<\_ACEOF 843 844Program names: 845 --program-prefix=PREFIX prepend PREFIX to installed program names 846 --program-suffix=SUFFIX append SUFFIX to installed program names 847 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 848_ACEOF 849fi 850 851if test -n "$ac_init_help"; then 852 case $ac_init_help in 853 short | recursive ) echo "Configuration of dmucs 0.5:";; 854 esac 855 cat <<\_ACEOF 856 857Optional Features: 858 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 859 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 860 --disable-dependency-tracking Speeds up one-time builds 861 --enable-dependency-tracking Do not reject slow dependency extractors 862 863Some influential environment variables: 864 CXX C++ compiler command 865 CXXFLAGS C++ compiler flags 866 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 867 nonstandard directory <lib dir> 868 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 869 headers in a nonstandard directory <include dir> 870 CC C compiler command 871 CFLAGS C compiler flags 872 CPP C preprocessor 873 874Use these variables to override the choices made by `configure' or to help 875it to find libraries and programs with nonstandard names/locations. 876 877Report bugs to <vic.norman@gmail.com>. 878_ACEOF 879fi 880 881if test "$ac_init_help" = "recursive"; then 882 # If there are subdirs, report their specific --help. 883 ac_popdir=`pwd` 884 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 885 test -d $ac_dir || continue 886 ac_builddir=. 887 888if test "$ac_dir" != .; then 889 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 890 # A "../" for each directory in $ac_dir_suffix. 891 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 892else 893 ac_dir_suffix= ac_top_builddir= 894fi 895 896case $srcdir in 897 .) # No --srcdir option. We are building in place. 898 ac_srcdir=. 899 if test -z "$ac_top_builddir"; then 900 ac_top_srcdir=. 901 else 902 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 903 fi ;; 904 [\\/]* | ?:[\\/]* ) # Absolute path. 905 ac_srcdir=$srcdir$ac_dir_suffix; 906 ac_top_srcdir=$srcdir ;; 907 *) # Relative path. 908 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 909 ac_top_srcdir=$ac_top_builddir$srcdir ;; 910esac 911case "$ac_dir" in 912.) ac_abs_builddir=$ac_builddir;; 913*) 914 case $ac_builddir in 915 .) ac_abs_builddir="$ac_dir";; 916 [\\/]* | ?:[\\/]* ) ac_abs_builddir=$ac_builddir;; 917 *) ac_abs_builddir="$ac_dir"/$ac_builddir;; 918 esac;; 919esac 920case "$ac_dir" in 921.) ac_abs_top_builddir=${ac_top_builddir}.;; 922*) 923 case ${ac_top_builddir}. in 924 .) ac_abs_top_builddir="$ac_dir";; 925 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 926 *) ac_abs_top_builddir="$ac_dir"/${ac_top_builddir}.;; 927 esac;; 928esac 929case "$ac_dir" in 930.) ac_abs_srcdir=$ac_srcdir;; 931*) 932 case $ac_srcdir in 933 .) ac_abs_srcdir="$ac_dir";; 934 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 935 *) ac_abs_srcdir="$ac_dir"/$ac_srcdir;; 936 esac;; 937esac 938case "$ac_dir" in 939.) ac_abs_top_srcdir=$ac_top_srcdir;; 940*) 941 case $ac_top_srcdir in 942 .) ac_abs_top_srcdir="$ac_dir";; 943 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 944 *) ac_abs_top_srcdir="$ac_dir"/$ac_top_srcdir;; 945 esac;; 946esac 947 948 cd $ac_dir 949 # Check for guested configure; otherwise get Cygnus style configure. 950 if test -f $ac_srcdir/configure.gnu; then 951 echo 952 $SHELL $ac_srcdir/configure.gnu --help=recursive 953 elif test -f $ac_srcdir/configure; then 954 echo 955 $SHELL $ac_srcdir/configure --help=recursive 956 elif test -f $ac_srcdir/configure.ac || 957 test -f $ac_srcdir/configure.in; then 958 echo 959 $ac_configure --help 960 else 961 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 962 fi 963 cd $ac_popdir 964 done 965fi 966 967test -n "$ac_init_help" && exit 0 968if $ac_init_version; then 969 cat <<\_ACEOF 970dmucs configure 0.5 971generated by GNU Autoconf 2.58 972 973Copyright (C) 2003 Free Software Foundation, Inc. 974This configure script is free software; the Free Software Foundation 975gives unlimited permission to copy, distribute and modify it. 976_ACEOF 977 exit 0 978fi 979exec 5>config.log 980cat >&5 <<_ACEOF 981This file contains any messages produced by compilers while 982running configure, to aid debugging if configure makes a mistake. 983 984It was created by dmucs $as_me 0.5, which was 985generated by GNU Autoconf 2.58. Invocation command line was 986 987 $ $0 $@ 988 989_ACEOF 990{ 991cat <<_ASUNAME 992@%:@@%:@ --------- @%:@@%:@ 993@%:@@%:@ Platform. @%:@@%:@ 994@%:@@%:@ --------- @%:@@%:@ 995 996hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 997uname -m = `(uname -m) 2>/dev/null || echo unknown` 998uname -r = `(uname -r) 2>/dev/null || echo unknown` 999uname -s = `(uname -s) 2>/dev/null || echo unknown` 1000uname -v = `(uname -v) 2>/dev/null || echo unknown` 1001 1002/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1003/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1004 1005/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1006/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1007/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1008hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1009/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1010/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1011/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1012 1013_ASUNAME 1014 1015as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1016for as_dir in $PATH 1017do 1018 IFS=$as_save_IFS 1019 test -z "$as_dir" && as_dir=. 1020 echo "PATH: $as_dir" 1021done 1022 1023} >&5 1024 1025cat >&5 <<_ACEOF 1026 1027 1028@%:@@%:@ ----------- @%:@@%:@ 1029@%:@@%:@ Core tests. @%:@@%:@ 1030@%:@@%:@ ----------- @%:@@%:@ 1031 1032_ACEOF 1033 1034 1035# Keep a trace of the command line. 1036# Strip out --no-create and --no-recursion so they do not pile up. 1037# Strip out --silent because we don't want to record it for future runs. 1038# Also quote any args containing shell meta-characters. 1039# Make two passes to allow for proper duplicate-argument suppression. 1040ac_configure_args= 1041ac_configure_args0= 1042ac_configure_args1= 1043ac_sep= 1044ac_must_keep_next=false 1045for ac_pass in 1 2 1046do 1047 for ac_arg 1048 do 1049 case $ac_arg in 1050 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1051 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1052 | -silent | --silent | --silen | --sile | --sil) 1053 continue ;; 1054 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1055 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1056 esac 1057 case $ac_pass in 1058 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1059 2) 1060 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1061 if test $ac_must_keep_next = true; then 1062 ac_must_keep_next=false # Got value, back to normal. 1063 else 1064 case $ac_arg in 1065 *=* | --config-cache | -C | -disable-* | --disable-* \ 1066 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1067 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1068 | -with-* | --with-* | -without-* | --without-* | --x) 1069 case "$ac_configure_args0 " in 1070 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1071 esac 1072 ;; 1073 -* ) ac_must_keep_next=true ;; 1074 esac 1075 fi 1076 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1077 # Get rid of the leading space. 1078 ac_sep=" " 1079 ;; 1080 esac 1081 done 1082done 1083$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1084$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1085 1086# When interrupted or exit'd, cleanup temporary files, and complete 1087# config.log. We remove comments because anyway the quotes in there 1088# would cause problems or look ugly. 1089# WARNING: Be sure not to use single quotes in there, as some shells, 1090# such as our DU 5.0 friend, will then `close' the trap. 1091trap 'exit_status=$? 1092 # Save into config.log some information that might help in debugging. 1093 { 1094 echo 1095 1096 cat <<\_ASBOX 1097@%:@@%:@ ---------------- @%:@@%:@ 1098@%:@@%:@ Cache variables. @%:@@%:@ 1099@%:@@%:@ ---------------- @%:@@%:@ 1100_ASBOX 1101 echo 1102 # The following way of writing the cache mishandles newlines in values, 1103{ 1104 (set) 2>&1 | 1105 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1106 *ac_space=\ *) 1107 sed -n \ 1108 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1109 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1110 ;; 1111 *) 1112 sed -n \ 1113 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1114 ;; 1115 esac; 1116} 1117 echo 1118 1119 cat <<\_ASBOX 1120@%:@@%:@ ----------------- @%:@@%:@ 1121@%:@@%:@ Output variables. @%:@@%:@ 1122@%:@@%:@ ----------------- @%:@@%:@ 1123_ASBOX 1124 echo 1125 for ac_var in $ac_subst_vars 1126 do 1127 eval ac_val=$`echo $ac_var` 1128 echo "$ac_var='"'"'$ac_val'"'"'" 1129 done | sort 1130 echo 1131 1132 if test -n "$ac_subst_files"; then 1133 cat <<\_ASBOX 1134@%:@@%:@ ------------- @%:@@%:@ 1135@%:@@%:@ Output files. @%:@@%:@ 1136@%:@@%:@ ------------- @%:@@%:@ 1137_ASBOX 1138 echo 1139 for ac_var in $ac_subst_files 1140 do 1141 eval ac_val=$`echo $ac_var` 1142 echo "$ac_var='"'"'$ac_val'"'"'" 1143 done | sort 1144 echo 1145 fi 1146 1147 if test -s confdefs.h; then 1148 cat <<\_ASBOX 1149@%:@@%:@ ----------- @%:@@%:@ 1150@%:@@%:@ confdefs.h. @%:@@%:@ 1151@%:@@%:@ ----------- @%:@@%:@ 1152_ASBOX 1153 echo 1154 sed "/^$/d" confdefs.h | sort 1155 echo 1156 fi 1157 test "$ac_signal" != 0 && 1158 echo "$as_me: caught signal $ac_signal" 1159 echo "$as_me: exit $exit_status" 1160 } >&5 1161 rm -f core *.core && 1162 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1163 exit $exit_status 1164 ' 0 1165for ac_signal in 1 2 13 15; do 1166 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1167done 1168ac_signal=0 1169 1170# confdefs.h avoids OS command line length limits that DEFS can exceed. 1171rm -rf conftest* confdefs.h 1172# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1173echo >confdefs.h 1174 1175# Predefined preprocessor variables. 1176 1177cat >>confdefs.h <<_ACEOF 1178@%:@define PACKAGE_NAME "$PACKAGE_NAME" 1179_ACEOF 1180 1181 1182cat >>confdefs.h <<_ACEOF 1183@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1184_ACEOF 1185 1186 1187cat >>confdefs.h <<_ACEOF 1188@%:@define PACKAGE_VERSION "$PACKAGE_VERSION" 1189_ACEOF 1190 1191 1192cat >>confdefs.h <<_ACEOF 1193@%:@define PACKAGE_STRING "$PACKAGE_STRING" 1194_ACEOF 1195 1196 1197cat >>confdefs.h <<_ACEOF 1198@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1199_ACEOF 1200 1201 1202# Let the site file select an alternate cache file if it wants to. 1203# Prefer explicitly selected file to automatically selected ones. 1204if test -z "$CONFIG_SITE"; then 1205 if test "x$prefix" != xNONE; then 1206 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1207 else 1208 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1209 fi 1210fi 1211for ac_site_file in $CONFIG_SITE; do 1212 if test -r "$ac_site_file"; then 1213 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1214echo "$as_me: loading site script $ac_site_file" >&6;} 1215 sed 's/^/| /' "$ac_site_file" >&5 1216 . "$ac_site_file" 1217 fi 1218done 1219 1220if test -r "$cache_file"; then 1221 # Some versions of bash will fail to source /dev/null (special 1222 # files actually), so we avoid doing that. 1223 if test -f "$cache_file"; then 1224 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1225echo "$as_me: loading cache $cache_file" >&6;} 1226 case $cache_file in 1227 [\\/]* | ?:[\\/]* ) . $cache_file;; 1228 *) . ./$cache_file;; 1229 esac 1230 fi 1231else 1232 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1233echo "$as_me: creating cache $cache_file" >&6;} 1234 >$cache_file 1235fi 1236 1237# Check that the precious variables saved in the cache have kept the same 1238# value. 1239ac_cache_corrupted=false 1240for ac_var in `(set) 2>&1 | 1241 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1242 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1243 eval ac_new_set=\$ac_env_${ac_var}_set 1244 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1245 eval ac_new_val="\$ac_env_${ac_var}_value" 1246 case $ac_old_set,$ac_new_set in 1247 set,) 1248 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1249echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1250 ac_cache_corrupted=: ;; 1251 ,set) 1252 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1253echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1254 ac_cache_corrupted=: ;; 1255 ,);; 1256 *) 1257 if test "x$ac_old_val" != "x$ac_new_val"; then 1258 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1259echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1260 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1261echo "$as_me: former value: $ac_old_val" >&2;} 1262 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1263echo "$as_me: current value: $ac_new_val" >&2;} 1264 ac_cache_corrupted=: 1265 fi;; 1266 esac 1267 # Pass precious variables to config.status. 1268 if test "$ac_new_set" = set; then 1269 case $ac_new_val in 1270 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1271 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1272 *) ac_arg=$ac_var=$ac_new_val ;; 1273 esac 1274 case " $ac_configure_args " in 1275 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1276 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1277 esac 1278 fi 1279done 1280if $ac_cache_corrupted; then 1281 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1282echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1283 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1284echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1285 { (exit 1); exit 1; }; } 1286fi 1287 1288ac_ext=c 1289ac_cpp='$CPP $CPPFLAGS' 1290ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1291ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1292ac_compiler_gnu=$ac_cv_c_compiler_gnu 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 ac_config_headers="$ac_config_headers config.h" 1322 1323am__api_version="1.7" 1324ac_aux_dir= 1325for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1326 if test -f $ac_dir/install-sh; then 1327 ac_aux_dir=$ac_dir 1328 ac_install_sh="$ac_aux_dir/install-sh -c" 1329 break 1330 elif test -f $ac_dir/install.sh; then 1331 ac_aux_dir=$ac_dir 1332 ac_install_sh="$ac_aux_dir/install.sh -c" 1333 break 1334 elif test -f $ac_dir/shtool; then 1335 ac_aux_dir=$ac_dir 1336 ac_install_sh="$ac_aux_dir/shtool install -c" 1337 break 1338 fi 1339done 1340if test -z "$ac_aux_dir"; then 1341 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1342echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1343 { (exit 1); exit 1; }; } 1344fi 1345ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1346ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1347ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1348 1349# Find a good install program. We prefer a C program (faster), 1350# so one script is as good as another. But avoid the broken or 1351# incompatible versions: 1352# SysV /etc/install, /usr/sbin/install 1353# SunOS /usr/etc/install 1354# IRIX /sbin/install 1355# AIX /bin/install 1356# AmigaOS /C/install, which installs bootblocks on floppy discs 1357# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1358# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1359# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1360# OS/2's system install, which has a completely different semantic 1361# ./install, which can be erroneously created by make from ./install.sh. 1362echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1363echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1364if test -z "$INSTALL"; then 1365if test "${ac_cv_path_install+set}" = set; then 1366 echo $ECHO_N "(cached) $ECHO_C" >&6 1367else 1368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1369for as_dir in $PATH 1370do 1371 IFS=$as_save_IFS 1372 test -z "$as_dir" && as_dir=. 1373 # Account for people who put trailing slashes in PATH elements. 1374case $as_dir/ in 1375 ./ | .// | /cC/* | \ 1376 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1377 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1378 /usr/ucb/* ) ;; 1379 *) 1380 # OSF1 and SCO ODT 3.0 have their own names for install. 1381 # Don't use installbsd from OSF since it installs stuff as root 1382 # by default. 1383 for ac_prog in ginstall scoinst install; do 1384 for ac_exec_ext in '' $ac_executable_extensions; do 1385 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1386 if test $ac_prog = install && 1387 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1388 # AIX install. It has an incompatible calling convention. 1389 : 1390 elif test $ac_prog = install && 1391 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1392 # program-specific install script used by HP pwplus--don't use. 1393 : 1394 else 1395 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1396 break 3 1397 fi 1398 fi 1399 done 1400 done 1401 ;; 1402esac 1403done 1404 1405 1406fi 1407 if test "${ac_cv_path_install+set}" = set; then 1408 INSTALL=$ac_cv_path_install 1409 else 1410 # As a last resort, use the slow shell script. We don't cache a 1411 # path for INSTALL within a source directory, because that will 1412 # break other packages using the cache if that directory is 1413 # removed, or if the path is relative. 1414 INSTALL=$ac_install_sh 1415 fi 1416fi 1417echo "$as_me:$LINENO: result: $INSTALL" >&5 1418echo "${ECHO_T}$INSTALL" >&6 1419 1420# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1421# It thinks the first close brace ends the variable substitution. 1422test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1423 1424test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1425 1426test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1427 1428echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1429echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1430# Just in case 1431sleep 1 1432echo timestamp > conftest.file 1433# Do `set' in a subshell so we don't clobber the current shell's 1434# arguments. Must try -L first in case configure is actually a 1435# symlink; some systems play weird games with the mod time of symlinks 1436# (eg FreeBSD returns the mod time of the symlink's containing 1437# directory). 1438if ( 1439 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1440 if test "$*" = "X"; then 1441 # -L didn't work. 1442 set X `ls -t $srcdir/configure conftest.file` 1443 fi 1444 rm -f conftest.file 1445 if test "$*" != "X $srcdir/configure conftest.file" \ 1446 && test "$*" != "X conftest.file $srcdir/configure"; then 1447 1448 # If neither matched, then we have a broken ls. This can happen 1449 # if, for instance, CONFIG_SHELL is bash and it inherits a 1450 # broken ls alias from the environment. This has actually 1451 # happened. Such a system could not be considered "sane". 1452 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1453alias in your environment" >&5 1454echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1455alias in your environment" >&2;} 1456 { (exit 1); exit 1; }; } 1457 fi 1458 1459 test "$2" = conftest.file 1460 ) 1461then 1462 # Ok. 1463 : 1464else 1465 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1466Check your system clock" >&5 1467echo "$as_me: error: newly created file is older than distributed files! 1468Check your system clock" >&2;} 1469 { (exit 1); exit 1; }; } 1470fi 1471echo "$as_me:$LINENO: result: yes" >&5 1472echo "${ECHO_T}yes" >&6 1473test "$program_prefix" != NONE && 1474 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1475# Use a double $ so make ignores it. 1476test "$program_suffix" != NONE && 1477 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1478# Double any \ or $. echo might interpret backslashes. 1479# By default was `s,x,x', remove it if useless. 1480cat <<\_ACEOF >conftest.sed 1481s/[\\$]/&&/g;s/;s,x,x,$// 1482_ACEOF 1483program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1484rm conftest.sed 1485 1486 1487# expand $ac_aux_dir to an absolute path 1488am_aux_dir=`cd $ac_aux_dir && pwd` 1489 1490test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1491# Use eval to expand $SHELL 1492if eval "$MISSING --run true"; then 1493 am_missing_run="$MISSING --run " 1494else 1495 am_missing_run= 1496 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1497echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1498fi 1499 1500for ac_prog in gawk mawk nawk awk 1501do 1502 # Extract the first word of "$ac_prog", so it can be a program name with args. 1503set dummy $ac_prog; ac_word=$2 1504echo "$as_me:$LINENO: checking for $ac_word" >&5 1505echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1506if test "${ac_cv_prog_AWK+set}" = set; then 1507 echo $ECHO_N "(cached) $ECHO_C" >&6 1508else 1509 if test -n "$AWK"; then 1510 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1511else 1512as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1513for as_dir in $PATH 1514do 1515 IFS=$as_save_IFS 1516 test -z "$as_dir" && as_dir=. 1517 for ac_exec_ext in '' $ac_executable_extensions; do 1518 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1519 ac_cv_prog_AWK="$ac_prog" 1520 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1521 break 2 1522 fi 1523done 1524done 1525 1526fi 1527fi 1528AWK=$ac_cv_prog_AWK 1529if test -n "$AWK"; then 1530 echo "$as_me:$LINENO: result: $AWK" >&5 1531echo "${ECHO_T}$AWK" >&6 1532else 1533 echo "$as_me:$LINENO: result: no" >&5 1534echo "${ECHO_T}no" >&6 1535fi 1536 1537 test -n "$AWK" && break 1538done 1539 1540echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1541echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1542set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1543if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1544 echo $ECHO_N "(cached) $ECHO_C" >&6 1545else 1546 cat >conftest.make <<\_ACEOF 1547all: 1548 @echo 'ac_maketemp="$(MAKE)"' 1549_ACEOF 1550# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1551eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1552if test -n "$ac_maketemp"; then 1553 eval ac_cv_prog_make_${ac_make}_set=yes 1554else 1555 eval ac_cv_prog_make_${ac_make}_set=no 1556fi 1557rm -f conftest.make 1558fi 1559if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1560 echo "$as_me:$LINENO: result: yes" >&5 1561echo "${ECHO_T}yes" >&6 1562 SET_MAKE= 1563else 1564 echo "$as_me:$LINENO: result: no" >&5 1565echo "${ECHO_T}no" >&6 1566 SET_MAKE="MAKE=${MAKE-make}" 1567fi 1568 1569rm -rf .tst 2>/dev/null 1570mkdir .tst 2>/dev/null 1571if test -d .tst; then 1572 am__leading_dot=. 1573else 1574 am__leading_dot=_ 1575fi 1576rmdir .tst 2>/dev/null 1577 1578 # test to see if srcdir already configured 1579if test "`cd $srcdir && pwd`" != "`pwd`" && 1580 test -f $srcdir/config.status; then 1581 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1582echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1583 { (exit 1); exit 1; }; } 1584fi 1585 1586# test whether we have cygpath 1587if test -z "$CYGPATH_W"; then 1588 if (cygpath --version) >/dev/null 2>/dev/null; then 1589 CYGPATH_W='cygpath -w' 1590 else 1591 CYGPATH_W=echo 1592 fi 1593fi 1594 1595 1596# Define the identity of the package. 1597 PACKAGE='dmucs' 1598 VERSION='0.5' 1599 1600 1601cat >>confdefs.h <<_ACEOF 1602@%:@define PACKAGE "$PACKAGE" 1603_ACEOF 1604 1605 1606cat >>confdefs.h <<_ACEOF 1607@%:@define VERSION "$VERSION" 1608_ACEOF 1609 1610# Some tools Automake needs. 1611 1612ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 1613 1614 1615AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1616 1617 1618AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 1619 1620 1621AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1622 1623 1624MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1625 1626 1627AMTAR=${AMTAR-"${am_missing_run}tar"} 1628 1629install_sh=${install_sh-"$am_aux_dir/install-sh"} 1630 1631# Installed binaries are usually stripped using `strip' when the user 1632# run `make install-strip'. However `strip' might not be the right 1633# tool to use in cross-compilation environments, therefore Automake 1634# will honor the `STRIP' environment variable to overrule this program. 1635if test "$cross_compiling" != no; then 1636 if test -n "$ac_tool_prefix"; then 1637 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1638set dummy ${ac_tool_prefix}strip; ac_word=$2 1639echo "$as_me:$LINENO: checking for $ac_word" >&5 1640echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1641if test "${ac_cv_prog_STRIP+set}" = set; then 1642 echo $ECHO_N "(cached) $ECHO_C" >&6 1643else 1644 if test -n "$STRIP"; then 1645 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1646else 1647as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1648for as_dir in $PATH 1649do 1650 IFS=$as_save_IFS 1651 test -z "$as_dir" && as_dir=. 1652 for ac_exec_ext in '' $ac_executable_extensions; do 1653 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1654 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1655 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1656 break 2 1657 fi 1658done 1659done 1660 1661fi 1662fi 1663STRIP=$ac_cv_prog_STRIP 1664if test -n "$STRIP"; then 1665 echo "$as_me:$LINENO: result: $STRIP" >&5 1666echo "${ECHO_T}$STRIP" >&6 1667else 1668 echo "$as_me:$LINENO: result: no" >&5 1669echo "${ECHO_T}no" >&6 1670fi 1671 1672fi 1673if test -z "$ac_cv_prog_STRIP"; then 1674 ac_ct_STRIP=$STRIP 1675 # Extract the first word of "strip", so it can be a program name with args. 1676set dummy strip; ac_word=$2 1677echo "$as_me:$LINENO: checking for $ac_word" >&5 1678echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1679if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1680 echo $ECHO_N "(cached) $ECHO_C" >&6 1681else 1682 if test -n "$ac_ct_STRIP"; then 1683 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1684else 1685as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1686for as_dir in $PATH 1687do 1688 IFS=$as_save_IFS 1689 test -z "$as_dir" && as_dir=. 1690 for ac_exec_ext in '' $ac_executable_extensions; do 1691 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1692 ac_cv_prog_ac_ct_STRIP="strip" 1693 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1694 break 2 1695 fi 1696done 1697done 1698 1699 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1700fi 1701fi 1702ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1703if test -n "$ac_ct_STRIP"; then 1704 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1705echo "${ECHO_T}$ac_ct_STRIP" >&6 1706else 1707 echo "$as_me:$LINENO: result: no" >&5 1708echo "${ECHO_T}no" >&6 1709fi 1710 1711 STRIP=$ac_ct_STRIP 1712else 1713 STRIP="$ac_cv_prog_STRIP" 1714fi 1715 1716fi 1717INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1718 1719# We need awk for the "check" target. The system "awk" is bad on 1720# some platforms. 1721 1722 1723 1724 1725# Checks for programs. 1726ac_ext=cc 1727ac_cpp='$CXXCPP $CPPFLAGS' 1728ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1729ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1730ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 1731if test -n "$ac_tool_prefix"; then 1732 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 1733 do 1734 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1735set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1736echo "$as_me:$LINENO: checking for $ac_word" >&5 1737echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1738if test "${ac_cv_prog_CXX+set}" = set; then 1739 echo $ECHO_N "(cached) $ECHO_C" >&6 1740else 1741 if test -n "$CXX"; then 1742 ac_cv_prog_CXX="$CXX" # Let the user override the test. 1743else 1744as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1745for as_dir in $PATH 1746do 1747 IFS=$as_save_IFS 1748 test -z "$as_dir" && as_dir=. 1749 for ac_exec_ext in '' $ac_executable_extensions; do 1750 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1751 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 1752 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1753 break 2 1754 fi 1755done 1756done 1757 1758fi 1759fi 1760CXX=$ac_cv_prog_CXX 1761if test -n "$CXX"; then 1762 echo "$as_me:$LINENO: result: $CXX" >&5 1763echo "${ECHO_T}$CXX" >&6 1764else 1765 echo "$as_me:$LINENO: result: no" >&5 1766echo "${ECHO_T}no" >&6 1767fi 1768 1769 test -n "$CXX" && break 1770 done 1771fi 1772if test -z "$CXX"; then 1773 ac_ct_CXX=$CXX 1774 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 1775do 1776 # Extract the first word of "$ac_prog", so it can be a program name with args. 1777set dummy $ac_prog; ac_word=$2 1778echo "$as_me:$LINENO: checking for $ac_word" >&5 1779echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1780if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 1781 echo $ECHO_N "(cached) $ECHO_C" >&6 1782else 1783 if test -n "$ac_ct_CXX"; then 1784 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 1785else 1786as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1787for as_dir in $PATH 1788do 1789 IFS=$as_save_IFS 1790 test -z "$as_dir" && as_dir=. 1791 for ac_exec_ext in '' $ac_executable_extensions; do 1792 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1793 ac_cv_prog_ac_ct_CXX="$ac_prog" 1794 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1795 break 2 1796 fi 1797done 1798done 1799 1800fi 1801fi 1802ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 1803if test -n "$ac_ct_CXX"; then 1804 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 1805echo "${ECHO_T}$ac_ct_CXX" >&6 1806else 1807 echo "$as_me:$LINENO: result: no" >&5 1808echo "${ECHO_T}no" >&6 1809fi 1810 1811 test -n "$ac_ct_CXX" && break 1812done 1813test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 1814 1815 CXX=$ac_ct_CXX 1816fi 1817 1818 1819# Provide some information about the compiler. 1820echo "$as_me:$LINENO:" \ 1821 "checking for C++ compiler version" >&5 1822ac_compiler=`set X $ac_compile; echo $2` 1823{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1824 (eval $ac_compiler --version </dev/null >&5) 2>&5 1825 ac_status=$? 1826 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1827 (exit $ac_status); } 1828{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1829 (eval $ac_compiler -v </dev/null >&5) 2>&5 1830 ac_status=$? 1831 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1832 (exit $ac_status); } 1833{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1834 (eval $ac_compiler -V </dev/null >&5) 2>&5 1835 ac_status=$? 1836 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1837 (exit $ac_status); } 1838 1839cat >conftest.$ac_ext <<_ACEOF 1840/* confdefs.h. */ 1841_ACEOF 1842cat confdefs.h >>conftest.$ac_ext 1843cat >>conftest.$ac_ext <<_ACEOF 1844/* end confdefs.h. */ 1845 1846int 1847main () 1848{ 1849 1850 ; 1851 return 0; 1852} 1853_ACEOF 1854ac_clean_files_save=$ac_clean_files 1855ac_clean_files="$ac_clean_files a.out a.exe b.out" 1856# Try to create an executable without -o first, disregard a.out. 1857# It will help us diagnose broken compilers, and finding out an intuition 1858# of exeext. 1859echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5 1860echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6 1861ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1862if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1863 (eval $ac_link_default) 2>&5 1864 ac_status=$? 1865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1866 (exit $ac_status); }; then 1867 # Find the output, starting from the most likely. This scheme is 1868# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1869# resort. 1870 1871# Be careful to initialize this variable, since it used to be cached. 1872# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1873ac_cv_exeext= 1874# b.out is created by i960 compilers. 1875for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1876do 1877 test -f "$ac_file" || continue 1878 case $ac_file in 1879 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1880 ;; 1881 conftest.$ac_ext ) 1882 # This is the source file. 1883 ;; 1884 [ab].out ) 1885 # We found the default executable, but exeext='' is most 1886 # certainly right. 1887 break;; 1888 *.* ) 1889 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1890 # FIXME: I believe we export ac_cv_exeext for Libtool, 1891 # but it would be cool to find out if it's true. Does anybody 1892 # maintain Libtool? --akim. 1893 export ac_cv_exeext 1894 break;; 1895 * ) 1896 break;; 1897 esac 1898done 1899else 1900 echo "$as_me: failed program was:" >&5 1901sed 's/^/| /' conftest.$ac_ext >&5 1902 1903{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables 1904See \`config.log' for more details." >&5 1905echo "$as_me: error: C++ compiler cannot create executables 1906See \`config.log' for more details." >&2;} 1907 { (exit 77); exit 77; }; } 1908fi 1909 1910ac_exeext=$ac_cv_exeext 1911echo "$as_me:$LINENO: result: $ac_file" >&5 1912echo "${ECHO_T}$ac_file" >&6 1913 1914# Check the compiler produces executables we can run. If not, either 1915# the compiler is broken, or we cross compile. 1916echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5 1917echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6 1918# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1919# If not cross compiling, check that we can run a simple program. 1920if test "$cross_compiling" != yes; then 1921 if { ac_try='./$ac_file' 1922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1923 (eval $ac_try) 2>&5 1924 ac_status=$? 1925 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1926 (exit $ac_status); }; }; then 1927 cross_compiling=no 1928 else 1929 if test "$cross_compiling" = maybe; then 1930 cross_compiling=yes 1931 else 1932 { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs. 1933If you meant to cross compile, use \`--host'. 1934See \`config.log' for more details." >&5 1935echo "$as_me: error: cannot run C++ compiled programs. 1936If you meant to cross compile, use \`--host'. 1937See \`config.log' for more details." >&2;} 1938 { (exit 1); exit 1; }; } 1939 fi 1940 fi 1941fi 1942echo "$as_me:$LINENO: result: yes" >&5 1943echo "${ECHO_T}yes" >&6 1944 1945rm -f a.out a.exe conftest$ac_cv_exeext b.out 1946ac_clean_files=$ac_clean_files_save 1947# Check the compiler produces executables we can run. If not, either 1948# the compiler is broken, or we cross compile. 1949echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 1950echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1951echo "$as_me:$LINENO: result: $cross_compiling" >&5 1952echo "${ECHO_T}$cross_compiling" >&6 1953 1954echo "$as_me:$LINENO: checking for suffix of executables" >&5 1955echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 1956if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 1957 (eval $ac_link) 2>&5 1958 ac_status=$? 1959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1960 (exit $ac_status); }; then 1961 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1962# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1963# work properly (i.e., refer to `conftest.exe'), while it won't with 1964# `rm'. 1965for ac_file in conftest.exe conftest conftest.*; do 1966 test -f "$ac_file" || continue 1967 case $ac_file in 1968 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 1969 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1970 export ac_cv_exeext 1971 break;; 1972 * ) break;; 1973 esac 1974done 1975else 1976 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 1977See \`config.log' for more details." >&5 1978echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 1979See \`config.log' for more details." >&2;} 1980 { (exit 1); exit 1; }; } 1981fi 1982 1983rm -f conftest$ac_cv_exeext 1984echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 1985echo "${ECHO_T}$ac_cv_exeext" >&6 1986 1987rm -f conftest.$ac_ext 1988EXEEXT=$ac_cv_exeext 1989ac_exeext=$EXEEXT 1990echo "$as_me:$LINENO: checking for suffix of object files" >&5 1991echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 1992if test "${ac_cv_objext+set}" = set; then 1993 echo $ECHO_N "(cached) $ECHO_C" >&6 1994else 1995 cat >conftest.$ac_ext <<_ACEOF 1996/* confdefs.h. */ 1997_ACEOF 1998cat confdefs.h >>conftest.$ac_ext 1999cat >>conftest.$ac_ext <<_ACEOF 2000/* end confdefs.h. */ 2001 2002int 2003main () 2004{ 2005 2006 ; 2007 return 0; 2008} 2009_ACEOF 2010rm -f conftest.o conftest.obj 2011if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2012 (eval $ac_compile) 2>&5 2013 ac_status=$? 2014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2015 (exit $ac_status); }; then 2016 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2017 case $ac_file in 2018 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2019 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2020 break;; 2021 esac 2022done 2023else 2024 echo "$as_me: failed program was:" >&5 2025sed 's/^/| /' conftest.$ac_ext >&5 2026 2027{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2028See \`config.log' for more details." >&5 2029echo "$as_me: error: cannot compute suffix of object files: cannot compile 2030See \`config.log' for more details." >&2;} 2031 { (exit 1); exit 1; }; } 2032fi 2033 2034rm -f conftest.$ac_cv_objext conftest.$ac_ext 2035fi 2036echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2037echo "${ECHO_T}$ac_cv_objext" >&6 2038OBJEXT=$ac_cv_objext 2039ac_objext=$OBJEXT 2040echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2041echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 2042if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2043 echo $ECHO_N "(cached) $ECHO_C" >&6 2044else 2045 cat >conftest.$ac_ext <<_ACEOF 2046/* confdefs.h. */ 2047_ACEOF 2048cat confdefs.h >>conftest.$ac_ext 2049cat >>conftest.$ac_ext <<_ACEOF 2050/* end confdefs.h. */ 2051 2052int 2053main () 2054{ 2055#ifndef __GNUC__ 2056 choke me 2057#endif 2058 2059 ; 2060 return 0; 2061} 2062_ACEOF 2063rm -f conftest.$ac_objext 2064if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2065 (eval $ac_compile) 2>conftest.er1 2066 ac_status=$? 2067 grep -v '^ *+' conftest.er1 >conftest.err 2068 rm -f conftest.er1 2069 cat conftest.err >&5 2070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2071 (exit $ac_status); } && 2072 { ac_try='test -z "$ac_cxx_werror_flag" 2073 || test ! -s conftest.err' 2074 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2075 (eval $ac_try) 2>&5 2076 ac_status=$? 2077 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2078 (exit $ac_status); }; } && 2079 { ac_try='test -s conftest.$ac_objext' 2080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2081 (eval $ac_try) 2>&5 2082 ac_status=$? 2083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2084 (exit $ac_status); }; }; then 2085 ac_compiler_gnu=yes 2086else 2087 echo "$as_me: failed program was:" >&5 2088sed 's/^/| /' conftest.$ac_ext >&5 2089 2090ac_compiler_gnu=no 2091fi 2092rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2093ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2094 2095fi 2096echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2097echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 2098GXX=`test $ac_compiler_gnu = yes && echo yes` 2099ac_test_CXXFLAGS=${CXXFLAGS+set} 2100ac_save_CXXFLAGS=$CXXFLAGS 2101CXXFLAGS="-g" 2102echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2103echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 2104if test "${ac_cv_prog_cxx_g+set}" = set; then 2105 echo $ECHO_N "(cached) $ECHO_C" >&6 2106else 2107 cat >conftest.$ac_ext <<_ACEOF 2108/* confdefs.h. */ 2109_ACEOF 2110cat confdefs.h >>conftest.$ac_ext 2111cat >>conftest.$ac_ext <<_ACEOF 2112/* end confdefs.h. */ 2113 2114int 2115main () 2116{ 2117 2118 ; 2119 return 0; 2120} 2121_ACEOF 2122rm -f conftest.$ac_objext 2123if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2124 (eval $ac_compile) 2>conftest.er1 2125 ac_status=$? 2126 grep -v '^ *+' conftest.er1 >conftest.err 2127 rm -f conftest.er1 2128 cat conftest.err >&5 2129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2130 (exit $ac_status); } && 2131 { ac_try='test -z "$ac_cxx_werror_flag" 2132 || test ! -s conftest.err' 2133 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2134 (eval $ac_try) 2>&5 2135 ac_status=$? 2136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2137 (exit $ac_status); }; } && 2138 { ac_try='test -s conftest.$ac_objext' 2139 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2140 (eval $ac_try) 2>&5 2141 ac_status=$? 2142 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2143 (exit $ac_status); }; }; then 2144 ac_cv_prog_cxx_g=yes 2145else 2146 echo "$as_me: failed program was:" >&5 2147sed 's/^/| /' conftest.$ac_ext >&5 2148 2149ac_cv_prog_cxx_g=no 2150fi 2151rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2152fi 2153echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2154echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 2155if test "$ac_test_CXXFLAGS" = set; then 2156 CXXFLAGS=$ac_save_CXXFLAGS 2157elif test $ac_cv_prog_cxx_g = yes; then 2158 if test "$GXX" = yes; then 2159 CXXFLAGS="-g -O2" 2160 else 2161 CXXFLAGS="-g" 2162 fi 2163else 2164 if test "$GXX" = yes; then 2165 CXXFLAGS="-O2" 2166 else 2167 CXXFLAGS= 2168 fi 2169fi 2170for ac_declaration in \ 2171 '' \ 2172 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2173 'extern "C" void std::exit (int); using std::exit;' \ 2174 'extern "C" void exit (int) throw ();' \ 2175 'extern "C" void exit (int);' \ 2176 'void exit (int);' 2177do 2178 cat >conftest.$ac_ext <<_ACEOF 2179/* confdefs.h. */ 2180_ACEOF 2181cat confdefs.h >>conftest.$ac_ext 2182cat >>conftest.$ac_ext <<_ACEOF 2183/* end confdefs.h. */ 2184$ac_declaration 2185@%:@include <stdlib.h> 2186int 2187main () 2188{ 2189exit (42); 2190 ; 2191 return 0; 2192} 2193_ACEOF 2194rm -f conftest.$ac_objext 2195if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2196 (eval $ac_compile) 2>conftest.er1 2197 ac_status=$? 2198 grep -v '^ *+' conftest.er1 >conftest.err 2199 rm -f conftest.er1 2200 cat conftest.err >&5 2201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2202 (exit $ac_status); } && 2203 { ac_try='test -z "$ac_cxx_werror_flag" 2204 || test ! -s conftest.err' 2205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2206 (eval $ac_try) 2>&5 2207 ac_status=$? 2208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2209 (exit $ac_status); }; } && 2210 { ac_try='test -s conftest.$ac_objext' 2211 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2212 (eval $ac_try) 2>&5 2213 ac_status=$? 2214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2215 (exit $ac_status); }; }; then 2216 : 2217else 2218 echo "$as_me: failed program was:" >&5 2219sed 's/^/| /' conftest.$ac_ext >&5 2220 2221continue 2222fi 2223rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2224 cat >conftest.$ac_ext <<_ACEOF 2225/* confdefs.h. */ 2226_ACEOF 2227cat confdefs.h >>conftest.$ac_ext 2228cat >>conftest.$ac_ext <<_ACEOF 2229/* end confdefs.h. */ 2230$ac_declaration 2231int 2232main () 2233{ 2234exit (42); 2235 ; 2236 return 0; 2237} 2238_ACEOF 2239rm -f conftest.$ac_objext 2240if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2241 (eval $ac_compile) 2>conftest.er1 2242 ac_status=$? 2243 grep -v '^ *+' conftest.er1 >conftest.err 2244 rm -f conftest.er1 2245 cat conftest.err >&5 2246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2247 (exit $ac_status); } && 2248 { ac_try='test -z "$ac_cxx_werror_flag" 2249 || test ! -s conftest.err' 2250 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2251 (eval $ac_try) 2>&5 2252 ac_status=$? 2253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2254 (exit $ac_status); }; } && 2255 { ac_try='test -s conftest.$ac_objext' 2256 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2257 (eval $ac_try) 2>&5 2258 ac_status=$? 2259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2260 (exit $ac_status); }; }; then 2261 break 2262else 2263 echo "$as_me: failed program was:" >&5 2264sed 's/^/| /' conftest.$ac_ext >&5 2265 2266fi 2267rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2268done 2269rm -f conftest* 2270if test -n "$ac_declaration"; then 2271 echo '#ifdef __cplusplus' >>confdefs.h 2272 echo $ac_declaration >>confdefs.h 2273 echo '#endif' >>confdefs.h 2274fi 2275 2276ac_ext=c 2277ac_cpp='$CPP $CPPFLAGS' 2278ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2279ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2280ac_compiler_gnu=$ac_cv_c_compiler_gnu 2281DEPDIR="${am__leading_dot}deps" 2282 2283 ac_config_commands="$ac_config_commands depfiles" 2284 2285 2286am_make=${MAKE-make} 2287cat > confinc << 'END' 2288am__doit: 2289 @echo done 2290.PHONY: am__doit 2291END 2292# If we don't find an include directive, just comment out the code. 2293echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2294echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2295am__include="#" 2296am__quote= 2297_am_result=none 2298# First try GNU make style include. 2299echo "include confinc" > confmf 2300# We grep out `Entering directory' and `Leaving directory' 2301# messages which can occur if `w' ends up in MAKEFLAGS. 2302# In particular we don't look at `^make:' because GNU make might 2303# be invoked under some other name (usually "gmake"), in which 2304# case it prints its new name instead of `make'. 2305if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 2306 am__include=include 2307 am__quote= 2308 _am_result=GNU 2309fi 2310# Now try BSD make style include. 2311if test "$am__include" = "#"; then 2312 echo '.include "confinc"' > confmf 2313 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2314 am__include=.include 2315 am__quote="\"" 2316 _am_result=BSD 2317 fi 2318fi 2319 2320 2321echo "$as_me:$LINENO: result: $_am_result" >&5 2322echo "${ECHO_T}$_am_result" >&6 2323rm -f confinc confmf 2324 2325# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2326if test "${enable_dependency_tracking+set}" = set; then 2327 enableval="$enable_dependency_tracking" 2328 2329fi; 2330if test "x$enable_dependency_tracking" != xno; then 2331 am_depcomp="$ac_aux_dir/depcomp" 2332 AMDEPBACKSLASH='\' 2333fi 2334 2335 2336if test "x$enable_dependency_tracking" != xno; then 2337 AMDEP_TRUE= 2338 AMDEP_FALSE='#' 2339else 2340 AMDEP_TRUE='#' 2341 AMDEP_FALSE= 2342fi 2343 2344 2345 2346 2347depcc="$CXX" am_compiler_list= 2348 2349echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2350echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2351if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 2352 echo $ECHO_N "(cached) $ECHO_C" >&6 2353else 2354 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2355 # We make a subdir and do the tests there. Otherwise we can end up 2356 # making bogus files that we don't know about and never remove. For 2357 # instance it was reported that on HP-UX the gcc test will end up 2358 # making a dummy file named `D' -- because `-MD' means `put the output 2359 # in D'. 2360 mkdir conftest.dir 2361 # Copy depcomp to subdir because otherwise we won't find it if we're 2362 # using a relative directory. 2363 cp "$am_depcomp" conftest.dir 2364 cd conftest.dir 2365 # We will build objects and dependencies in a subdirectory because 2366 # it helps to detect inapplicable dependency modes. For instance 2367 # both Tru64's cc and ICC support -MD to output dependencies as a 2368 # side effect of compilation, but ICC will put the dependencies in 2369 # the current directory while Tru64 will put them in the object 2370 # directory. 2371 mkdir sub 2372 2373 am_cv_CXX_dependencies_compiler_type=none 2374 if test "$am_compiler_list" = ""; then 2375 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2376 fi 2377 for depmode in $am_compiler_list; do 2378 # Setup a source with many dependencies, because some compilers 2379 # like to wrap large dependency lists on column 80 (with \), and 2380 # we should not choose a depcomp mode which is confused by this. 2381 # 2382 # We need to recreate these files for each test, as the compiler may 2383 # overwrite some of them when testing with obscure command lines. 2384 # This happens at least with the AIX C compiler. 2385 : > sub/conftest.c 2386 for i in 1 2 3 4 5 6; do 2387 echo '#include "conftst'$i'.h"' >> sub/conftest.c 2388 : > sub/conftst$i.h 2389 done 2390 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 2391 2392 case $depmode in 2393 nosideeffect) 2394 # after this tag, mechanisms are not by side-effect, so they'll 2395 # only be used when explicitly requested 2396 if test "x$enable_dependency_tracking" = xyes; then 2397 continue 2398 else 2399 break 2400 fi 2401 ;; 2402 none) break ;; 2403 esac 2404 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2405 # mode. It turns out that the SunPro C++ compiler does not properly 2406 # handle `-M -o', and we need to detect this. 2407 if depmode=$depmode \ 2408 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 2409 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 2410 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 2411 >/dev/null 2>conftest.err && 2412 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 2413 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 2414 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2415 # icc doesn't choke on unknown options, it will just issue warnings 2416 # (even with -Werror). So we grep stderr for any message 2417 # that says an option was ignored. 2418 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else 2419 am_cv_CXX_dependencies_compiler_type=$depmode 2420 break 2421 fi 2422 fi 2423 done 2424 2425 cd .. 2426 rm -rf conftest.dir 2427else 2428 am_cv_CXX_dependencies_compiler_type=none 2429fi 2430 2431fi 2432echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 2433echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 2434CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 2435 2436 2437 2438if 2439 test "x$enable_dependency_tracking" != xno \ 2440 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 2441 am__fastdepCXX_TRUE= 2442 am__fastdepCXX_FALSE='#' 2443else 2444 am__fastdepCXX_TRUE='#' 2445 am__fastdepCXX_FALSE= 2446fi 2447 2448 2449ac_ext=c 2450ac_cpp='$CPP $CPPFLAGS' 2451ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2452ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2453ac_compiler_gnu=$ac_cv_c_compiler_gnu 2454if test -n "$ac_tool_prefix"; then 2455 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2456set dummy ${ac_tool_prefix}gcc; ac_word=$2 2457echo "$as_me:$LINENO: checking for $ac_word" >&5 2458echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2459if test "${ac_cv_prog_CC+set}" = set; then 2460 echo $ECHO_N "(cached) $ECHO_C" >&6 2461else 2462 if test -n "$CC"; then 2463 ac_cv_prog_CC="$CC" # Let the user override the test. 2464else 2465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2466for as_dir in $PATH 2467do 2468 IFS=$as_save_IFS 2469 test -z "$as_dir" && as_dir=. 2470 for ac_exec_ext in '' $ac_executable_extensions; do 2471 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2472 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2473 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2474 break 2 2475 fi 2476done 2477done 2478 2479fi 2480fi 2481CC=$ac_cv_prog_CC 2482if test -n "$CC"; then 2483 echo "$as_me:$LINENO: result: $CC" >&5 2484echo "${ECHO_T}$CC" >&6 2485else 2486 echo "$as_me:$LINENO: result: no" >&5 2487echo "${ECHO_T}no" >&6 2488fi 2489 2490fi 2491if test -z "$ac_cv_prog_CC"; then 2492 ac_ct_CC=$CC 2493 # Extract the first word of "gcc", so it can be a program name with args. 2494set dummy gcc; ac_word=$2 2495echo "$as_me:$LINENO: checking for $ac_word" >&5 2496echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2497if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2498 echo $ECHO_N "(cached) $ECHO_C" >&6 2499else 2500 if test -n "$ac_ct_CC"; then 2501 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2502else 2503as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2504for as_dir in $PATH 2505do 2506 IFS=$as_save_IFS 2507 test -z "$as_dir" && as_dir=. 2508 for ac_exec_ext in '' $ac_executable_extensions; do 2509 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2510 ac_cv_prog_ac_ct_CC="gcc" 2511 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2512 break 2 2513 fi 2514done 2515done 2516 2517fi 2518fi 2519ac_ct_CC=$ac_cv_prog_ac_ct_CC 2520if test -n "$ac_ct_CC"; then 2521 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2522echo "${ECHO_T}$ac_ct_CC" >&6 2523else 2524 echo "$as_me:$LINENO: result: no" >&5 2525echo "${ECHO_T}no" >&6 2526fi 2527 2528 CC=$ac_ct_CC 2529else 2530 CC="$ac_cv_prog_CC" 2531fi 2532 2533if test -z "$CC"; then 2534 if test -n "$ac_tool_prefix"; then 2535 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2536set dummy ${ac_tool_prefix}cc; ac_word=$2 2537echo "$as_me:$LINENO: checking for $ac_word" >&5 2538echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2539if test "${ac_cv_prog_CC+set}" = set; then 2540 echo $ECHO_N "(cached) $ECHO_C" >&6 2541else 2542 if test -n "$CC"; then 2543 ac_cv_prog_CC="$CC" # Let the user override the test. 2544else 2545as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2546for as_dir in $PATH 2547do 2548 IFS=$as_save_IFS 2549 test -z "$as_dir" && as_dir=. 2550 for ac_exec_ext in '' $ac_executable_extensions; do 2551 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2552 ac_cv_prog_CC="${ac_tool_prefix}cc" 2553 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2554 break 2 2555 fi 2556done 2557done 2558 2559fi 2560fi 2561CC=$ac_cv_prog_CC 2562if test -n "$CC"; then 2563 echo "$as_me:$LINENO: result: $CC" >&5 2564echo "${ECHO_T}$CC" >&6 2565else 2566 echo "$as_me:$LINENO: result: no" >&5 2567echo "${ECHO_T}no" >&6 2568fi 2569 2570fi 2571if test -z "$ac_cv_prog_CC"; then 2572 ac_ct_CC=$CC 2573 # Extract the first word of "cc", so it can be a program name with args. 2574set dummy cc; ac_word=$2 2575echo "$as_me:$LINENO: checking for $ac_word" >&5 2576echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2577if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2578 echo $ECHO_N "(cached) $ECHO_C" >&6 2579else 2580 if test -n "$ac_ct_CC"; then 2581 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2582else 2583as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2584for as_dir in $PATH 2585do 2586 IFS=$as_save_IFS 2587 test -z "$as_dir" && as_dir=. 2588 for ac_exec_ext in '' $ac_executable_extensions; do 2589 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2590 ac_cv_prog_ac_ct_CC="cc" 2591 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2592 break 2 2593 fi 2594done 2595done 2596 2597fi 2598fi 2599ac_ct_CC=$ac_cv_prog_ac_ct_CC 2600if test -n "$ac_ct_CC"; then 2601 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2602echo "${ECHO_T}$ac_ct_CC" >&6 2603else 2604 echo "$as_me:$LINENO: result: no" >&5 2605echo "${ECHO_T}no" >&6 2606fi 2607 2608 CC=$ac_ct_CC 2609else 2610 CC="$ac_cv_prog_CC" 2611fi 2612 2613fi 2614if test -z "$CC"; then 2615 # Extract the first word of "cc", so it can be a program name with args. 2616set dummy cc; ac_word=$2 2617echo "$as_me:$LINENO: checking for $ac_word" >&5 2618echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2619if test "${ac_cv_prog_CC+set}" = set; then 2620 echo $ECHO_N "(cached) $ECHO_C" >&6 2621else 2622 if test -n "$CC"; then 2623 ac_cv_prog_CC="$CC" # Let the user override the test. 2624else 2625 ac_prog_rejected=no 2626as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2627for as_dir in $PATH 2628do 2629 IFS=$as_save_IFS 2630 test -z "$as_dir" && as_dir=. 2631 for ac_exec_ext in '' $ac_executable_extensions; do 2632 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2633 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2634 ac_prog_rejected=yes 2635 continue 2636 fi 2637 ac_cv_prog_CC="cc" 2638 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2639 break 2 2640 fi 2641done 2642done 2643 2644if test $ac_prog_rejected = yes; then 2645 # We found a bogon in the path, so make sure we never use it. 2646 set dummy $ac_cv_prog_CC 2647 shift 2648 if test $@%:@ != 0; then 2649 # We chose a different compiler from the bogus one. 2650 # However, it has the same basename, so the bogon will be chosen 2651 # first if we set CC to just the basename; use the full file name. 2652 shift 2653 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2654 fi 2655fi 2656fi 2657fi 2658CC=$ac_cv_prog_CC 2659if test -n "$CC"; then 2660 echo "$as_me:$LINENO: result: $CC" >&5 2661echo "${ECHO_T}$CC" >&6 2662else 2663 echo "$as_me:$LINENO: result: no" >&5 2664echo "${ECHO_T}no" >&6 2665fi 2666 2667fi 2668if test -z "$CC"; then 2669 if test -n "$ac_tool_prefix"; then 2670 for ac_prog in cl 2671 do 2672 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2673set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2674echo "$as_me:$LINENO: checking for $ac_word" >&5 2675echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2676if test "${ac_cv_prog_CC+set}" = set; then 2677 echo $ECHO_N "(cached) $ECHO_C" >&6 2678else 2679 if test -n "$CC"; then 2680 ac_cv_prog_CC="$CC" # Let the user override the test. 2681else 2682as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2683for as_dir in $PATH 2684do 2685 IFS=$as_save_IFS 2686 test -z "$as_dir" && as_dir=. 2687 for ac_exec_ext in '' $ac_executable_extensions; do 2688 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2689 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2690 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2691 break 2 2692 fi 2693done 2694done 2695 2696fi 2697fi 2698CC=$ac_cv_prog_CC 2699if test -n "$CC"; then 2700 echo "$as_me:$LINENO: result: $CC" >&5 2701echo "${ECHO_T}$CC" >&6 2702else 2703 echo "$as_me:$LINENO: result: no" >&5 2704echo "${ECHO_T}no" >&6 2705fi 2706 2707 test -n "$CC" && break 2708 done 2709fi 2710if test -z "$CC"; then 2711 ac_ct_CC=$CC 2712 for ac_prog in cl 2713do 2714 # Extract the first word of "$ac_prog", so it can be a program name with args. 2715set dummy $ac_prog; ac_word=$2 2716echo "$as_me:$LINENO: checking for $ac_word" >&5 2717echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2718if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2719 echo $ECHO_N "(cached) $ECHO_C" >&6 2720else 2721 if test -n "$ac_ct_CC"; then 2722 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2723else 2724as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2725for as_dir in $PATH 2726do 2727 IFS=$as_save_IFS 2728 test -z "$as_dir" && as_dir=. 2729 for ac_exec_ext in '' $ac_executable_extensions; do 2730 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2731 ac_cv_prog_ac_ct_CC="$ac_prog" 2732 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2733 break 2 2734 fi 2735done 2736done 2737 2738fi 2739fi 2740ac_ct_CC=$ac_cv_prog_ac_ct_CC 2741if test -n "$ac_ct_CC"; then 2742 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2743echo "${ECHO_T}$ac_ct_CC" >&6 2744else 2745 echo "$as_me:$LINENO: result: no" >&5 2746echo "${ECHO_T}no" >&6 2747fi 2748 2749 test -n "$ac_ct_CC" && break 2750done 2751 2752 CC=$ac_ct_CC 2753fi 2754 2755fi 2756 2757 2758test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2759See \`config.log' for more details." >&5 2760echo "$as_me: error: no acceptable C compiler found in \$PATH 2761See \`config.log' for more details." >&2;} 2762 { (exit 1); exit 1; }; } 2763 2764# Provide some information about the compiler. 2765echo "$as_me:$LINENO:" \ 2766 "checking for C compiler version" >&5 2767ac_compiler=`set X $ac_compile; echo $2` 2768{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2769 (eval $ac_compiler --version </dev/null >&5) 2>&5 2770 ac_status=$? 2771 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2772 (exit $ac_status); } 2773{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2774 (eval $ac_compiler -v </dev/null >&5) 2>&5 2775 ac_status=$? 2776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2777 (exit $ac_status); } 2778{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2779 (eval $ac_compiler -V </dev/null >&5) 2>&5 2780 ac_status=$? 2781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2782 (exit $ac_status); } 2783 2784echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2785echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2786if test "${ac_cv_c_compiler_gnu+set}" = set; then 2787 echo $ECHO_N "(cached) $ECHO_C" >&6 2788else 2789 cat >conftest.$ac_ext <<_ACEOF 2790/* confdefs.h. */ 2791_ACEOF 2792cat confdefs.h >>conftest.$ac_ext 2793cat >>conftest.$ac_ext <<_ACEOF 2794/* end confdefs.h. */ 2795 2796int 2797main () 2798{ 2799#ifndef __GNUC__ 2800 choke me 2801#endif 2802 2803 ; 2804 return 0; 2805} 2806_ACEOF 2807rm -f conftest.$ac_objext 2808if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2809 (eval $ac_compile) 2>conftest.er1 2810 ac_status=$? 2811 grep -v '^ *+' conftest.er1 >conftest.err 2812 rm -f conftest.er1 2813 cat conftest.err >&5 2814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2815 (exit $ac_status); } && 2816 { ac_try='test -z "$ac_c_werror_flag" 2817 || test ! -s conftest.err' 2818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2819 (eval $ac_try) 2>&5 2820 ac_status=$? 2821 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2822 (exit $ac_status); }; } && 2823 { ac_try='test -s conftest.$ac_objext' 2824 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2825 (eval $ac_try) 2>&5 2826 ac_status=$? 2827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2828 (exit $ac_status); }; }; then 2829 ac_compiler_gnu=yes 2830else 2831 echo "$as_me: failed program was:" >&5 2832sed 's/^/| /' conftest.$ac_ext >&5 2833 2834ac_compiler_gnu=no 2835fi 2836rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2837ac_cv_c_compiler_gnu=$ac_compiler_gnu 2838 2839fi 2840echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2841echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2842GCC=`test $ac_compiler_gnu = yes && echo yes` 2843ac_test_CFLAGS=${CFLAGS+set} 2844ac_save_CFLAGS=$CFLAGS 2845CFLAGS="-g" 2846echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2847echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2848if test "${ac_cv_prog_cc_g+set}" = set; then 2849 echo $ECHO_N "(cached) $ECHO_C" >&6 2850else 2851 cat >conftest.$ac_ext <<_ACEOF 2852/* confdefs.h. */ 2853_ACEOF 2854cat confdefs.h >>conftest.$ac_ext 2855cat >>conftest.$ac_ext <<_ACEOF 2856/* end confdefs.h. */ 2857 2858int 2859main () 2860{ 2861 2862 ; 2863 return 0; 2864} 2865_ACEOF 2866rm -f conftest.$ac_objext 2867if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2868 (eval $ac_compile) 2>conftest.er1 2869 ac_status=$? 2870 grep -v '^ *+' conftest.er1 >conftest.err 2871 rm -f conftest.er1 2872 cat conftest.err >&5 2873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2874 (exit $ac_status); } && 2875 { ac_try='test -z "$ac_c_werror_flag" 2876 || test ! -s conftest.err' 2877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2878 (eval $ac_try) 2>&5 2879 ac_status=$? 2880 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2881 (exit $ac_status); }; } && 2882 { ac_try='test -s conftest.$ac_objext' 2883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2884 (eval $ac_try) 2>&5 2885 ac_status=$? 2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2887 (exit $ac_status); }; }; then 2888 ac_cv_prog_cc_g=yes 2889else 2890 echo "$as_me: failed program was:" >&5 2891sed 's/^/| /' conftest.$ac_ext >&5 2892 2893ac_cv_prog_cc_g=no 2894fi 2895rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2896fi 2897echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2898echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2899if test "$ac_test_CFLAGS" = set; then 2900 CFLAGS=$ac_save_CFLAGS 2901elif test $ac_cv_prog_cc_g = yes; then 2902 if test "$GCC" = yes; then 2903 CFLAGS="-g -O2" 2904 else 2905 CFLAGS="-g" 2906 fi 2907else 2908 if test "$GCC" = yes; then 2909 CFLAGS="-O2" 2910 else 2911 CFLAGS= 2912 fi 2913fi 2914echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2915echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2916if test "${ac_cv_prog_cc_stdc+set}" = set; then 2917 echo $ECHO_N "(cached) $ECHO_C" >&6 2918else 2919 ac_cv_prog_cc_stdc=no 2920ac_save_CC=$CC 2921cat >conftest.$ac_ext <<_ACEOF 2922/* confdefs.h. */ 2923_ACEOF 2924cat confdefs.h >>conftest.$ac_ext 2925cat >>conftest.$ac_ext <<_ACEOF 2926/* end confdefs.h. */ 2927#include <stdarg.h> 2928#include <stdio.h> 2929#include <sys/types.h> 2930#include <sys/stat.h> 2931/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2932struct buf { int x; }; 2933FILE * (*rcsopen) (struct buf *, struct stat *, int); 2934static char *e (p, i) 2935 char **p; 2936 int i; 2937{ 2938 return p[i]; 2939} 2940static char *f (char * (*g) (char **, int), char **p, ...) 2941{ 2942 char *s; 2943 va_list v; 2944 va_start (v,p); 2945 s = g (p, va_arg (v,int)); 2946 va_end (v); 2947 return s; 2948} 2949 2950/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2951 function prototypes and stuff, but not '\xHH' hex character constants. 2952 These don't provoke an error unfortunately, instead are silently treated 2953 as 'x'. The following induces an error, until -std1 is added to get 2954 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2955 array size at least. It's necessary to write '\x00'==0 to get something 2956 that's true only with -std1. */ 2957int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2958 2959int test (int i, double x); 2960struct s1 {int (*f) (int a);}; 2961struct s2 {int (*f) (double a);}; 2962int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2963int argc; 2964char **argv; 2965int 2966main () 2967{ 2968return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2969 ; 2970 return 0; 2971} 2972_ACEOF 2973# Don't try gcc -ansi; that turns off useful extensions and 2974# breaks some systems' header files. 2975# AIX -qlanglvl=ansi 2976# Ultrix and OSF/1 -std1 2977# HP-UX 10.20 and later -Ae 2978# HP-UX older versions -Aa -D_HPUX_SOURCE 2979# SVR4 -Xc -D__EXTENSIONS__ 2980for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2981do 2982 CC="$ac_save_CC $ac_arg" 2983 rm -f conftest.$ac_objext 2984if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2985 (eval $ac_compile) 2>conftest.er1 2986 ac_status=$? 2987 grep -v '^ *+' conftest.er1 >conftest.err 2988 rm -f conftest.er1 2989 cat conftest.err >&5 2990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2991 (exit $ac_status); } && 2992 { ac_try='test -z "$ac_c_werror_flag" 2993 || test ! -s conftest.err' 2994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2995 (eval $ac_try) 2>&5 2996 ac_status=$? 2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2998 (exit $ac_status); }; } && 2999 { ac_try='test -s conftest.$ac_objext' 3000 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3001 (eval $ac_try) 2>&5 3002 ac_status=$? 3003 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3004 (exit $ac_status); }; }; then 3005 ac_cv_prog_cc_stdc=$ac_arg 3006break 3007else 3008 echo "$as_me: failed program was:" >&5 3009sed 's/^/| /' conftest.$ac_ext >&5 3010 3011fi 3012rm -f conftest.err conftest.$ac_objext 3013done 3014rm -f conftest.$ac_ext conftest.$ac_objext 3015CC=$ac_save_CC 3016 3017fi 3018 3019case "x$ac_cv_prog_cc_stdc" in 3020 x|xno) 3021 echo "$as_me:$LINENO: result: none needed" >&5 3022echo "${ECHO_T}none needed" >&6 ;; 3023 *) 3024 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 3025echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 3026 CC="$CC $ac_cv_prog_cc_stdc" ;; 3027esac 3028 3029# Some people use a C++ compiler to compile C. Since we use `exit', 3030# in C++ we need to declare it. In case someone uses the same compiler 3031# for both compiling C and C++ we need to have the C++ compiler decide 3032# the declaration of exit, since it's the most demanding environment. 3033cat >conftest.$ac_ext <<_ACEOF 3034@%:@ifndef __cplusplus 3035 choke me 3036@%:@endif 3037_ACEOF 3038rm -f conftest.$ac_objext 3039if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3040 (eval $ac_compile) 2>conftest.er1 3041 ac_status=$? 3042 grep -v '^ *+' conftest.er1 >conftest.err 3043 rm -f conftest.er1 3044 cat conftest.err >&5 3045 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3046 (exit $ac_status); } && 3047 { ac_try='test -z "$ac_c_werror_flag" 3048 || test ! -s conftest.err' 3049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3050 (eval $ac_try) 2>&5 3051 ac_status=$? 3052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3053 (exit $ac_status); }; } && 3054 { ac_try='test -s conftest.$ac_objext' 3055 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3056 (eval $ac_try) 2>&5 3057 ac_status=$? 3058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3059 (exit $ac_status); }; }; then 3060 for ac_declaration in \ 3061 '' \ 3062 'extern "C" void std::exit (int) throw (); using std::exit;' \ 3063 'extern "C" void std::exit (int); using std::exit;' \ 3064 'extern "C" void exit (int) throw ();' \ 3065 'extern "C" void exit (int);' \ 3066 'void exit (int);' 3067do 3068 cat >conftest.$ac_ext <<_ACEOF 3069/* confdefs.h. */ 3070_ACEOF 3071cat confdefs.h >>conftest.$ac_ext 3072cat >>conftest.$ac_ext <<_ACEOF 3073/* end confdefs.h. */ 3074$ac_declaration 3075@%:@include <stdlib.h> 3076int 3077main () 3078{ 3079exit (42); 3080 ; 3081 return 0; 3082} 3083_ACEOF 3084rm -f conftest.$ac_objext 3085if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3086 (eval $ac_compile) 2>conftest.er1 3087 ac_status=$? 3088 grep -v '^ *+' conftest.er1 >conftest.err 3089 rm -f conftest.er1 3090 cat conftest.err >&5 3091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3092 (exit $ac_status); } && 3093 { ac_try='test -z "$ac_c_werror_flag" 3094 || test ! -s conftest.err' 3095 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3096 (eval $ac_try) 2>&5 3097 ac_status=$? 3098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3099 (exit $ac_status); }; } && 3100 { ac_try='test -s conftest.$ac_objext' 3101 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3102 (eval $ac_try) 2>&5 3103 ac_status=$? 3104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3105 (exit $ac_status); }; }; then 3106 : 3107else 3108 echo "$as_me: failed program was:" >&5 3109sed 's/^/| /' conftest.$ac_ext >&5 3110 3111continue 3112fi 3113rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3114 cat >conftest.$ac_ext <<_ACEOF 3115/* confdefs.h. */ 3116_ACEOF 3117cat confdefs.h >>conftest.$ac_ext 3118cat >>conftest.$ac_ext <<_ACEOF 3119/* end confdefs.h. */ 3120$ac_declaration 3121int 3122main () 3123{ 3124exit (42); 3125 ; 3126 return 0; 3127} 3128_ACEOF 3129rm -f conftest.$ac_objext 3130if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3131 (eval $ac_compile) 2>conftest.er1 3132 ac_status=$? 3133 grep -v '^ *+' conftest.er1 >conftest.err 3134 rm -f conftest.er1 3135 cat conftest.err >&5 3136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3137 (exit $ac_status); } && 3138 { ac_try='test -z "$ac_c_werror_flag" 3139 || test ! -s conftest.err' 3140 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3141 (eval $ac_try) 2>&5 3142 ac_status=$? 3143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3144 (exit $ac_status); }; } && 3145 { ac_try='test -s conftest.$ac_objext' 3146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3147 (eval $ac_try) 2>&5 3148 ac_status=$? 3149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3150 (exit $ac_status); }; }; then 3151 break 3152else 3153 echo "$as_me: failed program was:" >&5 3154sed 's/^/| /' conftest.$ac_ext >&5 3155 3156fi 3157rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3158done 3159rm -f conftest* 3160if test -n "$ac_declaration"; then 3161 echo '#ifdef __cplusplus' >>confdefs.h 3162 echo $ac_declaration >>confdefs.h 3163 echo '#endif' >>confdefs.h 3164fi 3165 3166else 3167 echo "$as_me: failed program was:" >&5 3168sed 's/^/| /' conftest.$ac_ext >&5 3169 3170fi 3171rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3172ac_ext=c 3173ac_cpp='$CPP $CPPFLAGS' 3174ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3175ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3176ac_compiler_gnu=$ac_cv_c_compiler_gnu 3177 3178depcc="$CC" am_compiler_list= 3179 3180echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3181echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 3182if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3183 echo $ECHO_N "(cached) $ECHO_C" >&6 3184else 3185 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3186 # We make a subdir and do the tests there. Otherwise we can end up 3187 # making bogus files that we don't know about and never remove. For 3188 # instance it was reported that on HP-UX the gcc test will end up 3189 # making a dummy file named `D' -- because `-MD' means `put the output 3190 # in D'. 3191 mkdir conftest.dir 3192 # Copy depcomp to subdir because otherwise we won't find it if we're 3193 # using a relative directory. 3194 cp "$am_depcomp" conftest.dir 3195 cd conftest.dir 3196 # We will build objects and dependencies in a subdirectory because 3197 # it helps to detect inapplicable dependency modes. For instance 3198 # both Tru64's cc and ICC support -MD to output dependencies as a 3199 # side effect of compilation, but ICC will put the dependencies in 3200 # the current directory while Tru64 will put them in the object 3201 # directory. 3202 mkdir sub 3203 3204 am_cv_CC_dependencies_compiler_type=none 3205 if test "$am_compiler_list" = ""; then 3206 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3207 fi 3208 for depmode in $am_compiler_list; do 3209 # Setup a source with many dependencies, because some compilers 3210 # like to wrap large dependency lists on column 80 (with \), and 3211 # we should not choose a depcomp mode which is confused by this. 3212 # 3213 # We need to recreate these files for each test, as the compiler may 3214 # overwrite some of them when testing with obscure command lines. 3215 # This happens at least with the AIX C compiler. 3216 : > sub/conftest.c 3217 for i in 1 2 3 4 5 6; do 3218 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3219 : > sub/conftst$i.h 3220 done 3221 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3222 3223 case $depmode in 3224 nosideeffect) 3225 # after this tag, mechanisms are not by side-effect, so they'll 3226 # only be used when explicitly requested 3227 if test "x$enable_dependency_tracking" = xyes; then 3228 continue 3229 else 3230 break 3231 fi 3232 ;; 3233 none) break ;; 3234 esac 3235 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3236 # mode. It turns out that the SunPro C++ compiler does not properly 3237 # handle `-M -o', and we need to detect this. 3238 if depmode=$depmode \ 3239 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3240 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3241 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3242 >/dev/null 2>conftest.err && 3243 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3244 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3245 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3246 # icc doesn't choke on unknown options, it will just issue warnings 3247 # (even with -Werror). So we grep stderr for any message 3248 # that says an option was ignored. 3249 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else 3250 am_cv_CC_dependencies_compiler_type=$depmode 3251 break 3252 fi 3253 fi 3254 done 3255 3256 cd .. 3257 rm -rf conftest.dir 3258else 3259 am_cv_CC_dependencies_compiler_type=none 3260fi 3261 3262fi 3263echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3264echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 3265CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3266 3267 3268 3269if 3270 test "x$enable_dependency_tracking" != xno \ 3271 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3272 am__fastdepCC_TRUE= 3273 am__fastdepCC_FALSE='#' 3274else 3275 am__fastdepCC_TRUE='#' 3276 am__fastdepCC_FALSE= 3277fi 3278 3279 3280 3281# Checks for libraries. 3282 3283 3284echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 3285echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 3286if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 3287 echo $ECHO_N "(cached) $ECHO_C" >&6 3288else 3289 ac_check_lib_save_LIBS=$LIBS 3290LIBS="-lnsl $LIBS" 3291cat >conftest.$ac_ext <<_ACEOF 3292/* confdefs.h. */ 3293_ACEOF 3294cat confdefs.h >>conftest.$ac_ext 3295cat >>conftest.$ac_ext <<_ACEOF 3296/* end confdefs.h. */ 3297 3298/* Override any gcc2 internal prototype to avoid an error. */ 3299#ifdef __cplusplus 3300extern "C" 3301#endif 3302/* We use char because int might match the return type of a gcc2 3303 builtin and then its argument prototype would still apply. */ 3304char gethostbyname (); 3305int 3306main () 3307{ 3308gethostbyname (); 3309 ; 3310 return 0; 3311} 3312_ACEOF 3313rm -f conftest.$ac_objext conftest$ac_exeext 3314if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3315 (eval $ac_link) 2>conftest.er1 3316 ac_status=$? 3317 grep -v '^ *+' conftest.er1 >conftest.err 3318 rm -f conftest.er1 3319 cat conftest.err >&5 3320 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3321 (exit $ac_status); } && 3322 { ac_try='test -z "$ac_c_werror_flag" 3323 || test ! -s conftest.err' 3324 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3325 (eval $ac_try) 2>&5 3326 ac_status=$? 3327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3328 (exit $ac_status); }; } && 3329 { ac_try='test -s conftest$ac_exeext' 3330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3331 (eval $ac_try) 2>&5 3332 ac_status=$? 3333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3334 (exit $ac_status); }; }; then 3335 ac_cv_lib_nsl_gethostbyname=yes 3336else 3337 echo "$as_me: failed program was:" >&5 3338sed 's/^/| /' conftest.$ac_ext >&5 3339 3340ac_cv_lib_nsl_gethostbyname=no 3341fi 3342rm -f conftest.err conftest.$ac_objext \ 3343 conftest$ac_exeext conftest.$ac_ext 3344LIBS=$ac_check_lib_save_LIBS 3345fi 3346echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 3347echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 3348if test $ac_cv_lib_nsl_gethostbyname = yes; then 3349 cat >>confdefs.h <<_ACEOF 3350@%:@define HAVE_LIBNSL 1 3351_ACEOF 3352 3353 LIBS="-lnsl $LIBS" 3354 3355fi 3356 3357 3358echo "$as_me:$LINENO: checking for gethostbyaddr_r in -lnsl" >&5 3359echo $ECHO_N "checking for gethostbyaddr_r in -lnsl... $ECHO_C" >&6 3360if test "${ac_cv_lib_nsl_gethostbyaddr_r+set}" = set; then 3361 echo $ECHO_N "(cached) $ECHO_C" >&6 3362else 3363 ac_check_lib_save_LIBS=$LIBS 3364LIBS="-lnsl $LIBS" 3365cat >conftest.$ac_ext <<_ACEOF 3366/* confdefs.h. */ 3367_ACEOF 3368cat confdefs.h >>conftest.$ac_ext 3369cat >>conftest.$ac_ext <<_ACEOF 3370/* end confdefs.h. */ 3371 3372/* Override any gcc2 internal prototype to avoid an error. */ 3373#ifdef __cplusplus 3374extern "C" 3375#endif 3376/* We use char because int might match the return type of a gcc2 3377 builtin and then its argument prototype would still apply. */ 3378char gethostbyaddr_r (); 3379int 3380main () 3381{ 3382gethostbyaddr_r (); 3383 ; 3384 return 0; 3385} 3386_ACEOF 3387rm -f conftest.$ac_objext conftest$ac_exeext 3388if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3389 (eval $ac_link) 2>conftest.er1 3390 ac_status=$? 3391 grep -v '^ *+' conftest.er1 >conftest.err 3392 rm -f conftest.er1 3393 cat conftest.err >&5 3394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3395 (exit $ac_status); } && 3396 { ac_try='test -z "$ac_c_werror_flag" 3397 || test ! -s conftest.err' 3398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3399 (eval $ac_try) 2>&5 3400 ac_status=$? 3401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3402 (exit $ac_status); }; } && 3403 { ac_try='test -s conftest$ac_exeext' 3404 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3405 (eval $ac_try) 2>&5 3406 ac_status=$? 3407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3408 (exit $ac_status); }; }; then 3409 ac_cv_lib_nsl_gethostbyaddr_r=yes 3410else 3411 echo "$as_me: failed program was:" >&5 3412sed 's/^/| /' conftest.$ac_ext >&5 3413 3414ac_cv_lib_nsl_gethostbyaddr_r=no 3415fi 3416rm -f conftest.err conftest.$ac_objext \ 3417 conftest$ac_exeext conftest.$ac_ext 3418LIBS=$ac_check_lib_save_LIBS 3419fi 3420echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyaddr_r" >&5 3421echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyaddr_r" >&6 3422if test $ac_cv_lib_nsl_gethostbyaddr_r = yes; then 3423 cat >>confdefs.h <<_ACEOF 3424@%:@define HAVE_LIBNSL 1 3425_ACEOF 3426 3427 LIBS="-lnsl $LIBS" 3428 3429fi 3430 3431 3432echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 3433echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6 3434if test "${ac_cv_lib_socket_socket+set}" = set; then 3435 echo $ECHO_N "(cached) $ECHO_C" >&6 3436else 3437 ac_check_lib_save_LIBS=$LIBS 3438LIBS="-lsocket $LIBS" 3439cat >conftest.$ac_ext <<_ACEOF 3440/* confdefs.h. */ 3441_ACEOF 3442cat confdefs.h >>conftest.$ac_ext 3443cat >>conftest.$ac_ext <<_ACEOF 3444/* end confdefs.h. */ 3445 3446/* Override any gcc2 internal prototype to avoid an error. */ 3447#ifdef __cplusplus 3448extern "C" 3449#endif 3450/* We use char because int might match the return type of a gcc2 3451 builtin and then its argument prototype would still apply. */ 3452char socket (); 3453int 3454main () 3455{ 3456socket (); 3457 ; 3458 return 0; 3459} 3460_ACEOF 3461rm -f conftest.$ac_objext conftest$ac_exeext 3462if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3463 (eval $ac_link) 2>conftest.er1 3464 ac_status=$? 3465 grep -v '^ *+' conftest.er1 >conftest.err 3466 rm -f conftest.er1 3467 cat conftest.err >&5 3468 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3469 (exit $ac_status); } && 3470 { ac_try='test -z "$ac_c_werror_flag" 3471 || test ! -s conftest.err' 3472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3473 (eval $ac_try) 2>&5 3474 ac_status=$? 3475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3476 (exit $ac_status); }; } && 3477 { ac_try='test -s conftest$ac_exeext' 3478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3479 (eval $ac_try) 2>&5 3480 ac_status=$? 3481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3482 (exit $ac_status); }; }; then 3483 ac_cv_lib_socket_socket=yes 3484else 3485 echo "$as_me: failed program was:" >&5 3486sed 's/^/| /' conftest.$ac_ext >&5 3487 3488ac_cv_lib_socket_socket=no 3489fi 3490rm -f conftest.err conftest.$ac_objext \ 3491 conftest$ac_exeext conftest.$ac_ext 3492LIBS=$ac_check_lib_save_LIBS 3493fi 3494echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 3495echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6 3496if test $ac_cv_lib_socket_socket = yes; then 3497 cat >>confdefs.h <<_ACEOF 3498@%:@define HAVE_LIBSOCKET 1 3499_ACEOF 3500 3501 LIBS="-lsocket $LIBS" 3502 3503fi 3504 3505 3506echo "$as_me:$LINENO: checking for pthread_mutex_lock in -lpthread" >&5 3507echo $ECHO_N "checking for pthread_mutex_lock in -lpthread... $ECHO_C" >&6 3508if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then 3509 echo $ECHO_N "(cached) $ECHO_C" >&6 3510else 3511 ac_check_lib_save_LIBS=$LIBS 3512LIBS="-lpthread $LIBS" 3513cat >conftest.$ac_ext <<_ACEOF 3514/* confdefs.h. */ 3515_ACEOF 3516cat confdefs.h >>conftest.$ac_ext 3517cat >>conftest.$ac_ext <<_ACEOF 3518/* end confdefs.h. */ 3519 3520/* Override any gcc2 internal prototype to avoid an error. */ 3521#ifdef __cplusplus 3522extern "C" 3523#endif 3524/* We use char because int might match the return type of a gcc2 3525 builtin and then its argument prototype would still apply. */ 3526char pthread_mutex_lock (); 3527int 3528main () 3529{ 3530pthread_mutex_lock (); 3531 ; 3532 return 0; 3533} 3534_ACEOF 3535rm -f conftest.$ac_objext conftest$ac_exeext 3536if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3537 (eval $ac_link) 2>conftest.er1 3538 ac_status=$? 3539 grep -v '^ *+' conftest.er1 >conftest.err 3540 rm -f conftest.er1 3541 cat conftest.err >&5 3542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3543 (exit $ac_status); } && 3544 { ac_try='test -z "$ac_c_werror_flag" 3545 || test ! -s conftest.err' 3546 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3547 (eval $ac_try) 2>&5 3548 ac_status=$? 3549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3550 (exit $ac_status); }; } && 3551 { ac_try='test -s conftest$ac_exeext' 3552 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3553 (eval $ac_try) 2>&5 3554 ac_status=$? 3555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3556 (exit $ac_status); }; }; then 3557 ac_cv_lib_pthread_pthread_mutex_lock=yes 3558else 3559 echo "$as_me: failed program was:" >&5 3560sed 's/^/| /' conftest.$ac_ext >&5 3561 3562ac_cv_lib_pthread_pthread_mutex_lock=no 3563fi 3564rm -f conftest.err conftest.$ac_objext \ 3565 conftest$ac_exeext conftest.$ac_ext 3566LIBS=$ac_check_lib_save_LIBS 3567fi 3568echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5 3569echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_lock" >&6 3570if test $ac_cv_lib_pthread_pthread_mutex_lock = yes; then 3571 cat >>confdefs.h <<_ACEOF 3572@%:@define HAVE_LIBPTHREAD 1 3573_ACEOF 3574 3575 LIBS="-lpthread $LIBS" 3576 3577fi 3578 3579 3580# Checks for header files. 3581ac_ext=c 3582ac_cpp='$CPP $CPPFLAGS' 3583ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3584ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3585ac_compiler_gnu=$ac_cv_c_compiler_gnu 3586echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3587echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 3588# On Suns, sometimes $CPP names a directory. 3589if test -n "$CPP" && test -d "$CPP"; then 3590 CPP= 3591fi 3592if test -z "$CPP"; then 3593 if test "${ac_cv_prog_CPP+set}" = set; then 3594 echo $ECHO_N "(cached) $ECHO_C" >&6 3595else 3596 # Double quotes because CPP needs to be expanded 3597 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3598 do 3599 ac_preproc_ok=false 3600for ac_c_preproc_warn_flag in '' yes 3601do 3602 # Use a header file that comes with gcc, so configuring glibc 3603 # with a fresh cross-compiler works. 3604 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3605 # <limits.h> exists even on freestanding compilers. 3606 # On the NeXT, cc -E runs the code through the compiler's parser, 3607 # not just through cpp. "Syntax error" is here to catch this case. 3608 cat >conftest.$ac_ext <<_ACEOF 3609/* confdefs.h. */ 3610_ACEOF 3611cat confdefs.h >>conftest.$ac_ext 3612cat >>conftest.$ac_ext <<_ACEOF 3613/* end confdefs.h. */ 3614@%:@ifdef __STDC__ 3615@%:@ include <limits.h> 3616@%:@else 3617@%:@ include <assert.h> 3618@%:@endif 3619 Syntax error 3620_ACEOF 3621if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3622 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3623 ac_status=$? 3624 grep -v '^ *+' conftest.er1 >conftest.err 3625 rm -f conftest.er1 3626 cat conftest.err >&5 3627 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3628 (exit $ac_status); } >/dev/null; then 3629 if test -s conftest.err; then 3630 ac_cpp_err=$ac_c_preproc_warn_flag 3631 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3632 else 3633 ac_cpp_err= 3634 fi 3635else 3636 ac_cpp_err=yes 3637fi 3638if test -z "$ac_cpp_err"; then 3639 : 3640else 3641 echo "$as_me: failed program was:" >&5 3642sed 's/^/| /' conftest.$ac_ext >&5 3643 3644 # Broken: fails on valid input. 3645continue 3646fi 3647rm -f conftest.err conftest.$ac_ext 3648 3649 # OK, works on sane cases. Now check whether non-existent headers 3650 # can be detected and how. 3651 cat >conftest.$ac_ext <<_ACEOF 3652/* confdefs.h. */ 3653_ACEOF 3654cat confdefs.h >>conftest.$ac_ext 3655cat >>conftest.$ac_ext <<_ACEOF 3656/* end confdefs.h. */ 3657@%:@include <ac_nonexistent.h> 3658_ACEOF 3659if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3660 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3661 ac_status=$? 3662 grep -v '^ *+' conftest.er1 >conftest.err 3663 rm -f conftest.er1 3664 cat conftest.err >&5 3665 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3666 (exit $ac_status); } >/dev/null; then 3667 if test -s conftest.err; then 3668 ac_cpp_err=$ac_c_preproc_warn_flag 3669 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3670 else 3671 ac_cpp_err= 3672 fi 3673else 3674 ac_cpp_err=yes 3675fi 3676if test -z "$ac_cpp_err"; then 3677 # Broken: success on invalid input. 3678continue 3679else 3680 echo "$as_me: failed program was:" >&5 3681sed 's/^/| /' conftest.$ac_ext >&5 3682 3683 # Passes both tests. 3684ac_preproc_ok=: 3685break 3686fi 3687rm -f conftest.err conftest.$ac_ext 3688 3689done 3690# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3691rm -f conftest.err conftest.$ac_ext 3692if $ac_preproc_ok; then 3693 break 3694fi 3695 3696 done 3697 ac_cv_prog_CPP=$CPP 3698 3699fi 3700 CPP=$ac_cv_prog_CPP 3701else 3702 ac_cv_prog_CPP=$CPP 3703fi 3704echo "$as_me:$LINENO: result: $CPP" >&5 3705echo "${ECHO_T}$CPP" >&6 3706ac_preproc_ok=false 3707for ac_c_preproc_warn_flag in '' yes 3708do 3709 # Use a header file that comes with gcc, so configuring glibc 3710 # with a fresh cross-compiler works. 3711 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3712 # <limits.h> exists even on freestanding compilers. 3713 # On the NeXT, cc -E runs the code through the compiler's parser, 3714 # not just through cpp. "Syntax error" is here to catch this case. 3715 cat >conftest.$ac_ext <<_ACEOF 3716/* confdefs.h. */ 3717_ACEOF 3718cat confdefs.h >>conftest.$ac_ext 3719cat >>conftest.$ac_ext <<_ACEOF 3720/* end confdefs.h. */ 3721@%:@ifdef __STDC__ 3722@%:@ include <limits.h> 3723@%:@else 3724@%:@ include <assert.h> 3725@%:@endif 3726 Syntax error 3727_ACEOF 3728if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3729 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3730 ac_status=$? 3731 grep -v '^ *+' conftest.er1 >conftest.err 3732 rm -f conftest.er1 3733 cat conftest.err >&5 3734 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3735 (exit $ac_status); } >/dev/null; then 3736 if test -s conftest.err; then 3737 ac_cpp_err=$ac_c_preproc_warn_flag 3738 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3739 else 3740 ac_cpp_err= 3741 fi 3742else 3743 ac_cpp_err=yes 3744fi 3745if test -z "$ac_cpp_err"; then 3746 : 3747else 3748 echo "$as_me: failed program was:" >&5 3749sed 's/^/| /' conftest.$ac_ext >&5 3750 3751 # Broken: fails on valid input. 3752continue 3753fi 3754rm -f conftest.err conftest.$ac_ext 3755 3756 # OK, works on sane cases. Now check whether non-existent headers 3757 # can be detected and how. 3758 cat >conftest.$ac_ext <<_ACEOF 3759/* confdefs.h. */ 3760_ACEOF 3761cat confdefs.h >>conftest.$ac_ext 3762cat >>conftest.$ac_ext <<_ACEOF 3763/* end confdefs.h. */ 3764@%:@include <ac_nonexistent.h> 3765_ACEOF 3766if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3767 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3768 ac_status=$? 3769 grep -v '^ *+' conftest.er1 >conftest.err 3770 rm -f conftest.er1 3771 cat conftest.err >&5 3772 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3773 (exit $ac_status); } >/dev/null; then 3774 if test -s conftest.err; then 3775 ac_cpp_err=$ac_c_preproc_warn_flag 3776 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3777 else 3778 ac_cpp_err= 3779 fi 3780else 3781 ac_cpp_err=yes 3782fi 3783if test -z "$ac_cpp_err"; then 3784 # Broken: success on invalid input. 3785continue 3786else 3787 echo "$as_me: failed program was:" >&5 3788sed 's/^/| /' conftest.$ac_ext >&5 3789 3790 # Passes both tests. 3791ac_preproc_ok=: 3792break 3793fi 3794rm -f conftest.err conftest.$ac_ext 3795 3796done 3797# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3798rm -f conftest.err conftest.$ac_ext 3799if $ac_preproc_ok; then 3800 : 3801else 3802 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3803See \`config.log' for more details." >&5 3804echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3805See \`config.log' for more details." >&2;} 3806 { (exit 1); exit 1; }; } 3807fi 3808 3809ac_ext=c 3810ac_cpp='$CPP $CPPFLAGS' 3811ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3812ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3813ac_compiler_gnu=$ac_cv_c_compiler_gnu 3814 3815 3816echo "$as_me:$LINENO: checking for egrep" >&5 3817echo $ECHO_N "checking for egrep... $ECHO_C" >&6 3818if test "${ac_cv_prog_egrep+set}" = set; then 3819 echo $ECHO_N "(cached) $ECHO_C" >&6 3820else 3821 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 3822 then ac_cv_prog_egrep='grep -E' 3823 else ac_cv_prog_egrep='egrep' 3824 fi 3825fi 3826echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 3827echo "${ECHO_T}$ac_cv_prog_egrep" >&6 3828 EGREP=$ac_cv_prog_egrep 3829 3830 3831echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3832echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3833if test "${ac_cv_header_stdc+set}" = set; then 3834 echo $ECHO_N "(cached) $ECHO_C" >&6 3835else 3836 cat >conftest.$ac_ext <<_ACEOF 3837/* confdefs.h. */ 3838_ACEOF 3839cat confdefs.h >>conftest.$ac_ext 3840cat >>conftest.$ac_ext <<_ACEOF 3841/* end confdefs.h. */ 3842#include <stdlib.h> 3843#include <stdarg.h> 3844#include <string.h> 3845#include <float.h> 3846 3847int 3848main () 3849{ 3850 3851 ; 3852 return 0; 3853} 3854_ACEOF 3855rm -f conftest.$ac_objext 3856if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3857 (eval $ac_compile) 2>conftest.er1 3858 ac_status=$? 3859 grep -v '^ *+' conftest.er1 >conftest.err 3860 rm -f conftest.er1 3861 cat conftest.err >&5 3862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3863 (exit $ac_status); } && 3864 { ac_try='test -z "$ac_c_werror_flag" 3865 || test ! -s conftest.err' 3866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3867 (eval $ac_try) 2>&5 3868 ac_status=$? 3869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3870 (exit $ac_status); }; } && 3871 { ac_try='test -s conftest.$ac_objext' 3872 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3873 (eval $ac_try) 2>&5 3874 ac_status=$? 3875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3876 (exit $ac_status); }; }; then 3877 ac_cv_header_stdc=yes 3878else 3879 echo "$as_me: failed program was:" >&5 3880sed 's/^/| /' conftest.$ac_ext >&5 3881 3882ac_cv_header_stdc=no 3883fi 3884rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3885 3886if test $ac_cv_header_stdc = yes; then 3887 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3888 cat >conftest.$ac_ext <<_ACEOF 3889/* confdefs.h. */ 3890_ACEOF 3891cat confdefs.h >>conftest.$ac_ext 3892cat >>conftest.$ac_ext <<_ACEOF 3893/* end confdefs.h. */ 3894#include <string.h> 3895 3896_ACEOF 3897if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3898 $EGREP "memchr" >/dev/null 2>&1; then 3899 : 3900else 3901 ac_cv_header_stdc=no 3902fi 3903rm -f conftest* 3904 3905fi 3906 3907if test $ac_cv_header_stdc = yes; then 3908 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3909 cat >conftest.$ac_ext <<_ACEOF 3910/* confdefs.h. */ 3911_ACEOF 3912cat confdefs.h >>conftest.$ac_ext 3913cat >>conftest.$ac_ext <<_ACEOF 3914/* end confdefs.h. */ 3915#include <stdlib.h> 3916 3917_ACEOF 3918if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3919 $EGREP "free" >/dev/null 2>&1; then 3920 : 3921else 3922 ac_cv_header_stdc=no 3923fi 3924rm -f conftest* 3925 3926fi 3927 3928if test $ac_cv_header_stdc = yes; then 3929 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3930 if test "$cross_compiling" = yes; then 3931 : 3932else 3933 cat >conftest.$ac_ext <<_ACEOF 3934/* confdefs.h. */ 3935_ACEOF 3936cat confdefs.h >>conftest.$ac_ext 3937cat >>conftest.$ac_ext <<_ACEOF 3938/* end confdefs.h. */ 3939#include <ctype.h> 3940#if ((' ' & 0x0FF) == 0x020) 3941# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3942# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3943#else 3944# define ISLOWER(c) \ 3945 (('a' <= (c) && (c) <= 'i') \ 3946 || ('j' <= (c) && (c) <= 'r') \ 3947 || ('s' <= (c) && (c) <= 'z')) 3948# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3949#endif 3950 3951#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3952int 3953main () 3954{ 3955 int i; 3956 for (i = 0; i < 256; i++) 3957 if (XOR (islower (i), ISLOWER (i)) 3958 || toupper (i) != TOUPPER (i)) 3959 exit(2); 3960 exit (0); 3961} 3962_ACEOF 3963rm -f conftest$ac_exeext 3964if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3965 (eval $ac_link) 2>&5 3966 ac_status=$? 3967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3968 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3970 (eval $ac_try) 2>&5 3971 ac_status=$? 3972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3973 (exit $ac_status); }; }; then 3974 : 3975else 3976 echo "$as_me: program exited with status $ac_status" >&5 3977echo "$as_me: failed program was:" >&5 3978sed 's/^/| /' conftest.$ac_ext >&5 3979 3980( exit $ac_status ) 3981ac_cv_header_stdc=no 3982fi 3983rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3984fi 3985fi 3986fi 3987echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3988echo "${ECHO_T}$ac_cv_header_stdc" >&6 3989if test $ac_cv_header_stdc = yes; then 3990 3991cat >>confdefs.h <<\_ACEOF 3992@%:@define STDC_HEADERS 1 3993_ACEOF 3994 3995fi 3996 3997# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4008 inttypes.h stdint.h unistd.h 4009do 4010as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4011echo "$as_me:$LINENO: checking for $ac_header" >&5 4012echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4013if eval "test \"\${$as_ac_Header+set}\" = set"; then 4014 echo $ECHO_N "(cached) $ECHO_C" >&6 4015else 4016 cat >conftest.$ac_ext <<_ACEOF 4017/* confdefs.h. */ 4018_ACEOF 4019cat confdefs.h >>conftest.$ac_ext 4020cat >>conftest.$ac_ext <<_ACEOF 4021/* end confdefs.h. */ 4022$ac_includes_default 4023 4024@%:@include <$ac_header> 4025_ACEOF 4026rm -f conftest.$ac_objext 4027if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4028 (eval $ac_compile) 2>conftest.er1 4029 ac_status=$? 4030 grep -v '^ *+' conftest.er1 >conftest.err 4031 rm -f conftest.er1 4032 cat conftest.err >&5 4033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4034 (exit $ac_status); } && 4035 { ac_try='test -z "$ac_c_werror_flag" 4036 || test ! -s conftest.err' 4037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4038 (eval $ac_try) 2>&5 4039 ac_status=$? 4040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4041 (exit $ac_status); }; } && 4042 { ac_try='test -s conftest.$ac_objext' 4043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4044 (eval $ac_try) 2>&5 4045 ac_status=$? 4046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4047 (exit $ac_status); }; }; then 4048 eval "$as_ac_Header=yes" 4049else 4050 echo "$as_me: failed program was:" >&5 4051sed 's/^/| /' conftest.$ac_ext >&5 4052 4053eval "$as_ac_Header=no" 4054fi 4055rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4056fi 4057echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4058echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4059if test `eval echo '${'$as_ac_Header'}'` = yes; then 4060 cat >>confdefs.h <<_ACEOF 4061@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4062_ACEOF 4063 4064fi 4065 4066done 4067 4068 4069 4070 4071 4072 4073 4074for ac_header in arpa/inet.h netdb.h netinet/in.h sys/socket.h unistd.h 4075do 4076as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4077if eval "test \"\${$as_ac_Header+set}\" = set"; then 4078 echo "$as_me:$LINENO: checking for $ac_header" >&5 4079echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4080if eval "test \"\${$as_ac_Header+set}\" = set"; then 4081 echo $ECHO_N "(cached) $ECHO_C" >&6 4082fi 4083echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4084echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4085else 4086 # Is the header compilable? 4087echo "$as_me:$LINENO: checking $ac_header usability" >&5 4088echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4089cat >conftest.$ac_ext <<_ACEOF 4090/* confdefs.h. */ 4091_ACEOF 4092cat confdefs.h >>conftest.$ac_ext 4093cat >>conftest.$ac_ext <<_ACEOF 4094/* end confdefs.h. */ 4095$ac_includes_default 4096@%:@include <$ac_header> 4097_ACEOF 4098rm -f conftest.$ac_objext 4099if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4100 (eval $ac_compile) 2>conftest.er1 4101 ac_status=$? 4102 grep -v '^ *+' conftest.er1 >conftest.err 4103 rm -f conftest.er1 4104 cat conftest.err >&5 4105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4106 (exit $ac_status); } && 4107 { ac_try='test -z "$ac_c_werror_flag" 4108 || test ! -s conftest.err' 4109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4110 (eval $ac_try) 2>&5 4111 ac_status=$? 4112 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4113 (exit $ac_status); }; } && 4114 { ac_try='test -s conftest.$ac_objext' 4115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4116 (eval $ac_try) 2>&5 4117 ac_status=$? 4118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4119 (exit $ac_status); }; }; then 4120 ac_header_compiler=yes 4121else 4122 echo "$as_me: failed program was:" >&5 4123sed 's/^/| /' conftest.$ac_ext >&5 4124 4125ac_header_compiler=no 4126fi 4127rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4128echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4129echo "${ECHO_T}$ac_header_compiler" >&6 4130 4131# Is the header present? 4132echo "$as_me:$LINENO: checking $ac_header presence" >&5 4133echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4134cat >conftest.$ac_ext <<_ACEOF 4135/* confdefs.h. */ 4136_ACEOF 4137cat confdefs.h >>conftest.$ac_ext 4138cat >>conftest.$ac_ext <<_ACEOF 4139/* end confdefs.h. */ 4140@%:@include <$ac_header> 4141_ACEOF 4142if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4143 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4144 ac_status=$? 4145 grep -v '^ *+' conftest.er1 >conftest.err 4146 rm -f conftest.er1 4147 cat conftest.err >&5 4148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4149 (exit $ac_status); } >/dev/null; then 4150 if test -s conftest.err; then 4151 ac_cpp_err=$ac_c_preproc_warn_flag 4152 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4153 else 4154 ac_cpp_err= 4155 fi 4156else 4157 ac_cpp_err=yes 4158fi 4159if test -z "$ac_cpp_err"; then 4160 ac_header_preproc=yes 4161else 4162 echo "$as_me: failed program was:" >&5 4163sed 's/^/| /' conftest.$ac_ext >&5 4164 4165 ac_header_preproc=no 4166fi 4167rm -f conftest.err conftest.$ac_ext 4168echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4169echo "${ECHO_T}$ac_header_preproc" >&6 4170 4171# So? What about this header? 4172case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4173 yes:no: ) 4174 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4175echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4176 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4177echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4178 ac_header_preproc=yes 4179 ;; 4180 no:yes:* ) 4181 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4182echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4183 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4184echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4185 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4186echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4187 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4188echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4189 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4190echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4191 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4192echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4193 ( 4194 cat <<\_ASBOX 4195@%:@@%:@ ----------------------------------- @%:@@%:@ 4196@%:@@%:@ Report this to vic.norman@gmail.com @%:@@%:@ 4197@%:@@%:@ ----------------------------------- @%:@@%:@ 4198_ASBOX 4199 ) | 4200 sed "s/^/$as_me: WARNING: /" >&2 4201 ;; 4202esac 4203echo "$as_me:$LINENO: checking for $ac_header" >&5 4204echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4205if eval "test \"\${$as_ac_Header+set}\" = set"; then 4206 echo $ECHO_N "(cached) $ECHO_C" >&6 4207else 4208 eval "$as_ac_Header=\$ac_header_preproc" 4209fi 4210echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4211echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4212 4213fi 4214if test `eval echo '${'$as_ac_Header'}'` = yes; then 4215 cat >>confdefs.h <<_ACEOF 4216@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4217_ACEOF 4218 4219fi 4220 4221done 4222 4223 4224# Checks for typedefs, structures, and compiler characteristics. 4225echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 4226echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6 4227if test "${ac_cv_header_stdbool_h+set}" = set; then 4228 echo $ECHO_N "(cached) $ECHO_C" >&6 4229else 4230 cat >conftest.$ac_ext <<_ACEOF 4231/* confdefs.h. */ 4232_ACEOF 4233cat confdefs.h >>conftest.$ac_ext 4234cat >>conftest.$ac_ext <<_ACEOF 4235/* end confdefs.h. */ 4236 4237#include <stdbool.h> 4238#ifndef bool 4239# error bool is not defined 4240#endif 4241#ifndef false 4242# error false is not defined 4243#endif 4244#if false 4245# error false is not 0 4246#endif 4247#ifndef true 4248# error true is not defined 4249#endif 4250#if true != 1 4251# error true is not 1 4252#endif 4253#ifndef __bool_true_false_are_defined 4254# error __bool_true_false_are_defined is not defined 4255#endif 4256 4257 struct s { _Bool s: 1; _Bool t; } s; 4258 4259 char a[true == 1 ? 1 : -1]; 4260 char b[false == 0 ? 1 : -1]; 4261 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 4262 char d[(bool) -0.5 == true ? 1 : -1]; 4263 bool e = &s; 4264 char f[(_Bool) -0.0 == false ? 1 : -1]; 4265 char g[true]; 4266 char h[sizeof (_Bool)]; 4267 char i[sizeof s.t]; 4268 4269int 4270main () 4271{ 4272 return !a + !b + !c + !d + !e + !f + !g + !h + !i; 4273 ; 4274 return 0; 4275} 4276_ACEOF 4277rm -f conftest.$ac_objext 4278if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4279 (eval $ac_compile) 2>conftest.er1 4280 ac_status=$? 4281 grep -v '^ *+' conftest.er1 >conftest.err 4282 rm -f conftest.er1 4283 cat conftest.err >&5 4284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4285 (exit $ac_status); } && 4286 { ac_try='test -z "$ac_c_werror_flag" 4287 || test ! -s conftest.err' 4288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4289 (eval $ac_try) 2>&5 4290 ac_status=$? 4291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4292 (exit $ac_status); }; } && 4293 { ac_try='test -s conftest.$ac_objext' 4294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4295 (eval $ac_try) 2>&5 4296 ac_status=$? 4297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4298 (exit $ac_status); }; }; then 4299 ac_cv_header_stdbool_h=yes 4300else 4301 echo "$as_me: failed program was:" >&5 4302sed 's/^/| /' conftest.$ac_ext >&5 4303 4304ac_cv_header_stdbool_h=no 4305fi 4306rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4307fi 4308echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 4309echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6 4310echo "$as_me:$LINENO: checking for _Bool" >&5 4311echo $ECHO_N "checking for _Bool... $ECHO_C" >&6 4312if test "${ac_cv_type__Bool+set}" = set; then 4313 echo $ECHO_N "(cached) $ECHO_C" >&6 4314else 4315 cat >conftest.$ac_ext <<_ACEOF 4316/* confdefs.h. */ 4317_ACEOF 4318cat confdefs.h >>conftest.$ac_ext 4319cat >>conftest.$ac_ext <<_ACEOF 4320/* end confdefs.h. */ 4321$ac_includes_default 4322int 4323main () 4324{ 4325if ((_Bool *) 0) 4326 return 0; 4327if (sizeof (_Bool)) 4328 return 0; 4329 ; 4330 return 0; 4331} 4332_ACEOF 4333rm -f conftest.$ac_objext 4334if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4335 (eval $ac_compile) 2>conftest.er1 4336 ac_status=$? 4337 grep -v '^ *+' conftest.er1 >conftest.err 4338 rm -f conftest.er1 4339 cat conftest.err >&5 4340 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4341 (exit $ac_status); } && 4342 { ac_try='test -z "$ac_c_werror_flag" 4343 || test ! -s conftest.err' 4344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4345 (eval $ac_try) 2>&5 4346 ac_status=$? 4347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4348 (exit $ac_status); }; } && 4349 { ac_try='test -s conftest.$ac_objext' 4350 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4351 (eval $ac_try) 2>&5 4352 ac_status=$? 4353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4354 (exit $ac_status); }; }; then 4355 ac_cv_type__Bool=yes 4356else 4357 echo "$as_me: failed program was:" >&5 4358sed 's/^/| /' conftest.$ac_ext >&5 4359 4360ac_cv_type__Bool=no 4361fi 4362rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4363fi 4364echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 4365echo "${ECHO_T}$ac_cv_type__Bool" >&6 4366if test $ac_cv_type__Bool = yes; then 4367 4368cat >>confdefs.h <<_ACEOF 4369@%:@define HAVE__BOOL 1 4370_ACEOF 4371 4372 4373fi 4374 4375if test $ac_cv_header_stdbool_h = yes; then 4376 4377cat >>confdefs.h <<\_ACEOF 4378@%:@define HAVE_STDBOOL_H 1 4379_ACEOF 4380 4381fi 4382 4383echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 4384echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 4385if test "${ac_cv_c_const+set}" = set; then 4386 echo $ECHO_N "(cached) $ECHO_C" >&6 4387else 4388 cat >conftest.$ac_ext <<_ACEOF 4389/* confdefs.h. */ 4390_ACEOF 4391cat confdefs.h >>conftest.$ac_ext 4392cat >>conftest.$ac_ext <<_ACEOF 4393/* end confdefs.h. */ 4394 4395int 4396main () 4397{ 4398/* FIXME: Include the comments suggested by Paul. */ 4399#ifndef __cplusplus 4400 /* Ultrix mips cc rejects this. */ 4401 typedef int charset[2]; 4402 const charset x; 4403 /* SunOS 4.1.1 cc rejects this. */ 4404 char const *const *ccp; 4405 char **p; 4406 /* NEC SVR4.0.2 mips cc rejects this. */ 4407 struct point {int x, y;}; 4408 static struct point const zero = {0,0}; 4409 /* AIX XL C 1.02.0.0 rejects this. 4410 It does not let you subtract one const X* pointer from another in 4411 an arm of an if-expression whose if-part is not a constant 4412 expression */ 4413 const char *g = "string"; 4414 ccp = &g + (g ? g-g : 0); 4415 /* HPUX 7.0 cc rejects these. */ 4416 ++ccp; 4417 p = (char**) ccp; 4418 ccp = (char const *const *) p; 4419 { /* SCO 3.2v4 cc rejects this. */ 4420 char *t; 4421 char const *s = 0 ? (char *) 0 : (char const *) 0; 4422 4423 *t++ = 0; 4424 } 4425 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4426 int x[] = {25, 17}; 4427 const int *foo = &x[0]; 4428 ++foo; 4429 } 4430 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4431 typedef const int *iptr; 4432 iptr p = 0; 4433 ++p; 4434 } 4435 { /* AIX XL C 1.02.0.0 rejects this saying 4436 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4437 struct s { int j; const int *ap[3]; }; 4438 struct s *b; b->j = 5; 4439 } 4440 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4441 const int foo = 10; 4442 } 4443#endif 4444 4445 ; 4446 return 0; 4447} 4448_ACEOF 4449rm -f conftest.$ac_objext 4450if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4451 (eval $ac_compile) 2>conftest.er1 4452 ac_status=$? 4453 grep -v '^ *+' conftest.er1 >conftest.err 4454 rm -f conftest.er1 4455 cat conftest.err >&5 4456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4457 (exit $ac_status); } && 4458 { ac_try='test -z "$ac_c_werror_flag" 4459 || test ! -s conftest.err' 4460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4461 (eval $ac_try) 2>&5 4462 ac_status=$? 4463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4464 (exit $ac_status); }; } && 4465 { ac_try='test -s conftest.$ac_objext' 4466 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4467 (eval $ac_try) 2>&5 4468 ac_status=$? 4469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4470 (exit $ac_status); }; }; then 4471 ac_cv_c_const=yes 4472else 4473 echo "$as_me: failed program was:" >&5 4474sed 's/^/| /' conftest.$ac_ext >&5 4475 4476ac_cv_c_const=no 4477fi 4478rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4479fi 4480echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 4481echo "${ECHO_T}$ac_cv_c_const" >&6 4482if test $ac_cv_c_const = no; then 4483 4484cat >>confdefs.h <<\_ACEOF 4485@%:@define const 4486_ACEOF 4487 4488fi 4489 4490echo "$as_me:$LINENO: checking for inline" >&5 4491echo $ECHO_N "checking for inline... $ECHO_C" >&6 4492if test "${ac_cv_c_inline+set}" = set; then 4493 echo $ECHO_N "(cached) $ECHO_C" >&6 4494else 4495 ac_cv_c_inline=no 4496for ac_kw in inline __inline__ __inline; do 4497 cat >conftest.$ac_ext <<_ACEOF 4498/* confdefs.h. */ 4499_ACEOF 4500cat confdefs.h >>conftest.$ac_ext 4501cat >>conftest.$ac_ext <<_ACEOF 4502/* end confdefs.h. */ 4503#ifndef __cplusplus 4504typedef int foo_t; 4505static $ac_kw foo_t static_foo () {return 0; } 4506$ac_kw foo_t foo () {return 0; } 4507#endif 4508 4509_ACEOF 4510rm -f conftest.$ac_objext 4511if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4512 (eval $ac_compile) 2>conftest.er1 4513 ac_status=$? 4514 grep -v '^ *+' conftest.er1 >conftest.err 4515 rm -f conftest.er1 4516 cat conftest.err >&5 4517 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4518 (exit $ac_status); } && 4519 { ac_try='test -z "$ac_c_werror_flag" 4520 || test ! -s conftest.err' 4521 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4522 (eval $ac_try) 2>&5 4523 ac_status=$? 4524 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4525 (exit $ac_status); }; } && 4526 { ac_try='test -s conftest.$ac_objext' 4527 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4528 (eval $ac_try) 2>&5 4529 ac_status=$? 4530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4531 (exit $ac_status); }; }; then 4532 ac_cv_c_inline=$ac_kw; break 4533else 4534 echo "$as_me: failed program was:" >&5 4535sed 's/^/| /' conftest.$ac_ext >&5 4536 4537fi 4538rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4539done 4540 4541fi 4542echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 4543echo "${ECHO_T}$ac_cv_c_inline" >&6 4544 4545 4546case $ac_cv_c_inline in 4547 inline | yes) ;; 4548 *) 4549 case $ac_cv_c_inline in 4550 no) ac_val=;; 4551 *) ac_val=$ac_cv_c_inline;; 4552 esac 4553 cat >>confdefs.h <<_ACEOF 4554#ifndef __cplusplus 4555#define inline $ac_val 4556#endif 4557_ACEOF 4558 ;; 4559esac 4560 4561 4562# Checks for library functions. 4563echo "$as_me:$LINENO: checking for pid_t" >&5 4564echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 4565if test "${ac_cv_type_pid_t+set}" = set; then 4566 echo $ECHO_N "(cached) $ECHO_C" >&6 4567else 4568 cat >conftest.$ac_ext <<_ACEOF 4569/* confdefs.h. */ 4570_ACEOF 4571cat confdefs.h >>conftest.$ac_ext 4572cat >>conftest.$ac_ext <<_ACEOF 4573/* end confdefs.h. */ 4574$ac_includes_default 4575int 4576main () 4577{ 4578if ((pid_t *) 0) 4579 return 0; 4580if (sizeof (pid_t)) 4581 return 0; 4582 ; 4583 return 0; 4584} 4585_ACEOF 4586rm -f conftest.$ac_objext 4587if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4588 (eval $ac_compile) 2>conftest.er1 4589 ac_status=$? 4590 grep -v '^ *+' conftest.er1 >conftest.err 4591 rm -f conftest.er1 4592 cat conftest.err >&5 4593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4594 (exit $ac_status); } && 4595 { ac_try='test -z "$ac_c_werror_flag" 4596 || test ! -s conftest.err' 4597 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4598 (eval $ac_try) 2>&5 4599 ac_status=$? 4600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4601 (exit $ac_status); }; } && 4602 { ac_try='test -s conftest.$ac_objext' 4603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4604 (eval $ac_try) 2>&5 4605 ac_status=$? 4606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4607 (exit $ac_status); }; }; then 4608 ac_cv_type_pid_t=yes 4609else 4610 echo "$as_me: failed program was:" >&5 4611sed 's/^/| /' conftest.$ac_ext >&5 4612 4613ac_cv_type_pid_t=no 4614fi 4615rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4616fi 4617echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 4618echo "${ECHO_T}$ac_cv_type_pid_t" >&6 4619if test $ac_cv_type_pid_t = yes; then 4620 : 4621else 4622 4623cat >>confdefs.h <<_ACEOF 4624@%:@define pid_t int 4625_ACEOF 4626 4627fi 4628 4629 4630 4631for ac_header in unistd.h vfork.h 4632do 4633as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4634if eval "test \"\${$as_ac_Header+set}\" = set"; then 4635 echo "$as_me:$LINENO: checking for $ac_header" >&5 4636echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4637if eval "test \"\${$as_ac_Header+set}\" = set"; then 4638 echo $ECHO_N "(cached) $ECHO_C" >&6 4639fi 4640echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4641echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4642else 4643 # Is the header compilable? 4644echo "$as_me:$LINENO: checking $ac_header usability" >&5 4645echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4646cat >conftest.$ac_ext <<_ACEOF 4647/* confdefs.h. */ 4648_ACEOF 4649cat confdefs.h >>conftest.$ac_ext 4650cat >>conftest.$ac_ext <<_ACEOF 4651/* end confdefs.h. */ 4652$ac_includes_default 4653@%:@include <$ac_header> 4654_ACEOF 4655rm -f conftest.$ac_objext 4656if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4657 (eval $ac_compile) 2>conftest.er1 4658 ac_status=$? 4659 grep -v '^ *+' conftest.er1 >conftest.err 4660 rm -f conftest.er1 4661 cat conftest.err >&5 4662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4663 (exit $ac_status); } && 4664 { ac_try='test -z "$ac_c_werror_flag" 4665 || test ! -s conftest.err' 4666 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4667 (eval $ac_try) 2>&5 4668 ac_status=$? 4669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4670 (exit $ac_status); }; } && 4671 { ac_try='test -s conftest.$ac_objext' 4672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4673 (eval $ac_try) 2>&5 4674 ac_status=$? 4675 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4676 (exit $ac_status); }; }; then 4677 ac_header_compiler=yes 4678else 4679 echo "$as_me: failed program was:" >&5 4680sed 's/^/| /' conftest.$ac_ext >&5 4681 4682ac_header_compiler=no 4683fi 4684rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4685echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4686echo "${ECHO_T}$ac_header_compiler" >&6 4687 4688# Is the header present? 4689echo "$as_me:$LINENO: checking $ac_header presence" >&5 4690echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4691cat >conftest.$ac_ext <<_ACEOF 4692/* confdefs.h. */ 4693_ACEOF 4694cat confdefs.h >>conftest.$ac_ext 4695cat >>conftest.$ac_ext <<_ACEOF 4696/* end confdefs.h. */ 4697@%:@include <$ac_header> 4698_ACEOF 4699if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4700 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4701 ac_status=$? 4702 grep -v '^ *+' conftest.er1 >conftest.err 4703 rm -f conftest.er1 4704 cat conftest.err >&5 4705 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4706 (exit $ac_status); } >/dev/null; then 4707 if test -s conftest.err; then 4708 ac_cpp_err=$ac_c_preproc_warn_flag 4709 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4710 else 4711 ac_cpp_err= 4712 fi 4713else 4714 ac_cpp_err=yes 4715fi 4716if test -z "$ac_cpp_err"; then 4717 ac_header_preproc=yes 4718else 4719 echo "$as_me: failed program was:" >&5 4720sed 's/^/| /' conftest.$ac_ext >&5 4721 4722 ac_header_preproc=no 4723fi 4724rm -f conftest.err conftest.$ac_ext 4725echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4726echo "${ECHO_T}$ac_header_preproc" >&6 4727 4728# So? What about this header? 4729case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4730 yes:no: ) 4731 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4732echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4733 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4734echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4735 ac_header_preproc=yes 4736 ;; 4737 no:yes:* ) 4738 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4739echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4740 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4741echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4742 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4743echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4744 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4745echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4746 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4747echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4748 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4749echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4750 ( 4751 cat <<\_ASBOX 4752@%:@@%:@ ----------------------------------- @%:@@%:@ 4753@%:@@%:@ Report this to vic.norman@gmail.com @%:@@%:@ 4754@%:@@%:@ ----------------------------------- @%:@@%:@ 4755_ASBOX 4756 ) | 4757 sed "s/^/$as_me: WARNING: /" >&2 4758 ;; 4759esac 4760echo "$as_me:$LINENO: checking for $ac_header" >&5 4761echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4762if eval "test \"\${$as_ac_Header+set}\" = set"; then 4763 echo $ECHO_N "(cached) $ECHO_C" >&6 4764else 4765 eval "$as_ac_Header=\$ac_header_preproc" 4766fi 4767echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4768echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4769 4770fi 4771if test `eval echo '${'$as_ac_Header'}'` = yes; then 4772 cat >>confdefs.h <<_ACEOF 4773@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4774_ACEOF 4775 4776fi 4777 4778done 4779 4780 4781 4782for ac_func in fork vfork 4783do 4784as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4785echo "$as_me:$LINENO: checking for $ac_func" >&5 4786echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 4787if eval "test \"\${$as_ac_var+set}\" = set"; then 4788 echo $ECHO_N "(cached) $ECHO_C" >&6 4789else 4790 cat >conftest.$ac_ext <<_ACEOF 4791/* confdefs.h. */ 4792_ACEOF 4793cat confdefs.h >>conftest.$ac_ext 4794cat >>conftest.$ac_ext <<_ACEOF 4795/* end confdefs.h. */ 4796/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4797 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4798#define $ac_func innocuous_$ac_func 4799 4800/* System header to define __stub macros and hopefully few prototypes, 4801 which can conflict with char $ac_func (); below. 4802 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4803 <limits.h> exists even on freestanding compilers. */ 4804 4805#ifdef __STDC__ 4806# include <limits.h> 4807#else 4808# include <assert.h> 4809#endif 4810 4811#undef $ac_func 4812 4813/* Override any gcc2 internal prototype to avoid an error. */ 4814#ifdef __cplusplus 4815extern "C" 4816{ 4817#endif 4818/* We use char because int might match the return type of a gcc2 4819 builtin and then its argument prototype would still apply. */ 4820char $ac_func (); 4821/* The GNU C library defines this for functions which it implements 4822 to always fail with ENOSYS. Some functions are actually named 4823 something starting with __ and the normal name is an alias. */ 4824#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 4825choke me 4826#else 4827char (*f) () = $ac_func; 4828#endif 4829#ifdef __cplusplus 4830} 4831#endif 4832 4833int 4834main () 4835{ 4836return f != $ac_func; 4837 ; 4838 return 0; 4839} 4840_ACEOF 4841rm -f conftest.$ac_objext conftest$ac_exeext 4842if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4843 (eval $ac_link) 2>conftest.er1 4844 ac_status=$? 4845 grep -v '^ *+' conftest.er1 >conftest.err 4846 rm -f conftest.er1 4847 cat conftest.err >&5 4848 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4849 (exit $ac_status); } && 4850 { ac_try='test -z "$ac_c_werror_flag" 4851 || test ! -s conftest.err' 4852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4853 (eval $ac_try) 2>&5 4854 ac_status=$? 4855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4856 (exit $ac_status); }; } && 4857 { ac_try='test -s conftest$ac_exeext' 4858 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4859 (eval $ac_try) 2>&5 4860 ac_status=$? 4861 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4862 (exit $ac_status); }; }; then 4863 eval "$as_ac_var=yes" 4864else 4865 echo "$as_me: failed program was:" >&5 4866sed 's/^/| /' conftest.$ac_ext >&5 4867 4868eval "$as_ac_var=no" 4869fi 4870rm -f conftest.err conftest.$ac_objext \ 4871 conftest$ac_exeext conftest.$ac_ext 4872fi 4873echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 4874echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 4875if test `eval echo '${'$as_ac_var'}'` = yes; then 4876 cat >>confdefs.h <<_ACEOF 4877@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4878_ACEOF 4879 4880fi 4881done 4882 4883if test "x$ac_cv_func_fork" = xyes; then 4884 echo "$as_me:$LINENO: checking for working fork" >&5 4885echo $ECHO_N "checking for working fork... $ECHO_C" >&6 4886if test "${ac_cv_func_fork_works+set}" = set; then 4887 echo $ECHO_N "(cached) $ECHO_C" >&6 4888else 4889 if test "$cross_compiling" = yes; then 4890 ac_cv_func_fork_works=cross 4891else 4892 cat >conftest.$ac_ext <<_ACEOF 4893/* By Ruediger Kuhlmann. */ 4894 #include <sys/types.h> 4895 #if HAVE_UNISTD_H 4896 # include <unistd.h> 4897 #endif 4898 /* Some systems only have a dummy stub for fork() */ 4899 int main () 4900 { 4901 if (fork() < 0) 4902 exit (1); 4903 exit (0); 4904 } 4905_ACEOF 4906rm -f conftest$ac_exeext 4907if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4908 (eval $ac_link) 2>&5 4909 ac_status=$? 4910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4911 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4913 (eval $ac_try) 2>&5 4914 ac_status=$? 4915 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4916 (exit $ac_status); }; }; then 4917 ac_cv_func_fork_works=yes 4918else 4919 echo "$as_me: program exited with status $ac_status" >&5 4920echo "$as_me: failed program was:" >&5 4921sed 's/^/| /' conftest.$ac_ext >&5 4922 4923( exit $ac_status ) 4924ac_cv_func_fork_works=no 4925fi 4926rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4927fi 4928fi 4929echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 4930echo "${ECHO_T}$ac_cv_func_fork_works" >&6 4931 4932else 4933 ac_cv_func_fork_works=$ac_cv_func_fork 4934fi 4935if test "x$ac_cv_func_fork_works" = xcross; then 4936 case $host in 4937 *-*-amigaos* | *-*-msdosdjgpp*) 4938 # Override, as these systems have only a dummy fork() stub 4939 ac_cv_func_fork_works=no 4940 ;; 4941 *) 4942 ac_cv_func_fork_works=yes 4943 ;; 4944 esac 4945 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 4946echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 4947fi 4948ac_cv_func_vfork_works=$ac_cv_func_vfork 4949if test "x$ac_cv_func_vfork" = xyes; then 4950 echo "$as_me:$LINENO: checking for working vfork" >&5 4951echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 4952if test "${ac_cv_func_vfork_works+set}" = set; then 4953 echo $ECHO_N "(cached) $ECHO_C" >&6 4954else 4955 if test "$cross_compiling" = yes; then 4956 ac_cv_func_vfork_works=cross 4957else 4958 cat >conftest.$ac_ext <<_ACEOF 4959/* confdefs.h. */ 4960_ACEOF 4961cat confdefs.h >>conftest.$ac_ext 4962cat >>conftest.$ac_ext <<_ACEOF 4963/* end confdefs.h. */ 4964/* Thanks to Paul Eggert for this test. */ 4965#include <stdio.h> 4966#include <stdlib.h> 4967#include <sys/types.h> 4968#include <sys/stat.h> 4969#include <sys/wait.h> 4970#if HAVE_UNISTD_H 4971# include <unistd.h> 4972#endif 4973#if HAVE_VFORK_H 4974# include <vfork.h> 4975#endif 4976/* On some sparc systems, changes by the child to local and incoming 4977 argument registers are propagated back to the parent. The compiler 4978 is told about this with #include <vfork.h>, but some compilers 4979 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 4980 static variable whose address is put into a register that is 4981 clobbered by the vfork. */ 4982static void 4983#ifdef __cplusplus 4984sparc_address_test (int arg) 4985# else 4986sparc_address_test (arg) int arg; 4987#endif 4988{ 4989 static pid_t child; 4990 if (!child) { 4991 child = vfork (); 4992 if (child < 0) { 4993 perror ("vfork"); 4994 _exit(2); 4995 } 4996 if (!child) { 4997 arg = getpid(); 4998 write(-1, "", 0); 4999 _exit (arg); 5000 } 5001 } 5002} 5003 5004int 5005main () 5006{ 5007 pid_t parent = getpid (); 5008 pid_t child; 5009 5010 sparc_address_test (0); 5011 5012 child = vfork (); 5013 5014 if (child == 0) { 5015 /* Here is another test for sparc vfork register problems. This 5016 test uses lots of local variables, at least as many local 5017 variables as main has allocated so far including compiler 5018 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 5019 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 5020 reuse the register of parent for one of the local variables, 5021 since it will think that parent can't possibly be used any more 5022 in this routine. Assigning to the local variable will thus 5023 munge parent in the parent process. */ 5024 pid_t 5025 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 5026 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 5027 /* Convince the compiler that p..p7 are live; otherwise, it might 5028 use the same hardware register for all 8 local variables. */ 5029 if (p != p1 || p != p2 || p != p3 || p != p4 5030 || p != p5 || p != p6 || p != p7) 5031 _exit(1); 5032 5033 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 5034 from child file descriptors. If the child closes a descriptor 5035 before it execs or exits, this munges the parent's descriptor 5036 as well. Test for this by closing stdout in the child. */ 5037 _exit(close(fileno(stdout)) != 0); 5038 } else { 5039 int status; 5040 struct stat st; 5041 5042 while (wait(&status) != child) 5043 ; 5044 exit( 5045 /* Was there some problem with vforking? */ 5046 child < 0 5047 5048 /* Did the child fail? (This shouldn't happen.) */ 5049 || status 5050 5051 /* Did the vfork/compiler bug occur? */ 5052 || parent != getpid() 5053 5054 /* Did the file descriptor bug occur? */ 5055 || fstat(fileno(stdout), &st) != 0 5056 ); 5057 } 5058} 5059_ACEOF 5060rm -f conftest$ac_exeext 5061if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5062 (eval $ac_link) 2>&5 5063 ac_status=$? 5064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5065 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5066 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5067 (eval $ac_try) 2>&5 5068 ac_status=$? 5069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5070 (exit $ac_status); }; }; then 5071 ac_cv_func_vfork_works=yes 5072else 5073 echo "$as_me: program exited with status $ac_status" >&5 5074echo "$as_me: failed program was:" >&5 5075sed 's/^/| /' conftest.$ac_ext >&5 5076 5077( exit $ac_status ) 5078ac_cv_func_vfork_works=no 5079fi 5080rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5081fi 5082fi 5083echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 5084echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 5085 5086fi; 5087if test "x$ac_cv_func_fork_works" = xcross; then 5088 ac_cv_func_vfork_works=$ac_cv_func_vfork 5089 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 5090echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 5091fi 5092 5093if test "x$ac_cv_func_vfork_works" = xyes; then 5094 5095cat >>confdefs.h <<\_ACEOF 5096@%:@define HAVE_WORKING_VFORK 1 5097_ACEOF 5098 5099else 5100 5101cat >>confdefs.h <<\_ACEOF 5102@%:@define vfork fork 5103_ACEOF 5104 5105fi 5106if test "x$ac_cv_func_fork_works" = xyes; then 5107 5108cat >>confdefs.h <<\_ACEOF 5109@%:@define HAVE_WORKING_FORK 1 5110_ACEOF 5111 5112fi 5113 5114echo "$as_me:$LINENO: checking for ANSI C header files" >&5 5115echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 5116if test "${ac_cv_header_stdc+set}" = set; then 5117 echo $ECHO_N "(cached) $ECHO_C" >&6 5118else 5119 cat >conftest.$ac_ext <<_ACEOF 5120/* confdefs.h. */ 5121_ACEOF 5122cat confdefs.h >>conftest.$ac_ext 5123cat >>conftest.$ac_ext <<_ACEOF 5124/* end confdefs.h. */ 5125#include <stdlib.h> 5126#include <stdarg.h> 5127#include <string.h> 5128#include <float.h> 5129 5130int 5131main () 5132{ 5133 5134 ; 5135 return 0; 5136} 5137_ACEOF 5138rm -f conftest.$ac_objext 5139if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5140 (eval $ac_compile) 2>conftest.er1 5141 ac_status=$? 5142 grep -v '^ *+' conftest.er1 >conftest.err 5143 rm -f conftest.er1 5144 cat conftest.err >&5 5145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5146 (exit $ac_status); } && 5147 { ac_try='test -z "$ac_c_werror_flag" 5148 || test ! -s conftest.err' 5149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5150 (eval $ac_try) 2>&5 5151 ac_status=$? 5152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5153 (exit $ac_status); }; } && 5154 { ac_try='test -s conftest.$ac_objext' 5155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5156 (eval $ac_try) 2>&5 5157 ac_status=$? 5158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5159 (exit $ac_status); }; }; then 5160 ac_cv_header_stdc=yes 5161else 5162 echo "$as_me: failed program was:" >&5 5163sed 's/^/| /' conftest.$ac_ext >&5 5164 5165ac_cv_header_stdc=no 5166fi 5167rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5168 5169if test $ac_cv_header_stdc = yes; then 5170 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5171 cat >conftest.$ac_ext <<_ACEOF 5172/* confdefs.h. */ 5173_ACEOF 5174cat confdefs.h >>conftest.$ac_ext 5175cat >>conftest.$ac_ext <<_ACEOF 5176/* end confdefs.h. */ 5177#include <string.h> 5178 5179_ACEOF 5180if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5181 $EGREP "memchr" >/dev/null 2>&1; then 5182 : 5183else 5184 ac_cv_header_stdc=no 5185fi 5186rm -f conftest* 5187 5188fi 5189 5190if test $ac_cv_header_stdc = yes; then 5191 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5192 cat >conftest.$ac_ext <<_ACEOF 5193/* confdefs.h. */ 5194_ACEOF 5195cat confdefs.h >>conftest.$ac_ext 5196cat >>conftest.$ac_ext <<_ACEOF 5197/* end confdefs.h. */ 5198#include <stdlib.h> 5199 5200_ACEOF 5201if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5202 $EGREP "free" >/dev/null 2>&1; then 5203 : 5204else 5205 ac_cv_header_stdc=no 5206fi 5207rm -f conftest* 5208 5209fi 5210 5211if test $ac_cv_header_stdc = yes; then 5212 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5213 if test "$cross_compiling" = yes; then 5214 : 5215else 5216 cat >conftest.$ac_ext <<_ACEOF 5217/* confdefs.h. */ 5218_ACEOF 5219cat confdefs.h >>conftest.$ac_ext 5220cat >>conftest.$ac_ext <<_ACEOF 5221/* end confdefs.h. */ 5222#include <ctype.h> 5223#if ((' ' & 0x0FF) == 0x020) 5224# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5225# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5226#else 5227# define ISLOWER(c) \ 5228 (('a' <= (c) && (c) <= 'i') \ 5229 || ('j' <= (c) && (c) <= 'r') \ 5230 || ('s' <= (c) && (c) <= 'z')) 5231# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5232#endif 5233 5234#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5235int 5236main () 5237{ 5238 int i; 5239 for (i = 0; i < 256; i++) 5240 if (XOR (islower (i), ISLOWER (i)) 5241 || toupper (i) != TOUPPER (i)) 5242 exit(2); 5243 exit (0); 5244} 5245_ACEOF 5246rm -f conftest$ac_exeext 5247if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5248 (eval $ac_link) 2>&5 5249 ac_status=$? 5250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5251 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5253 (eval $ac_try) 2>&5 5254 ac_status=$? 5255 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5256 (exit $ac_status); }; }; then 5257 : 5258else 5259 echo "$as_me: program exited with status $ac_status" >&5 5260echo "$as_me: failed program was:" >&5 5261sed 's/^/| /' conftest.$ac_ext >&5 5262 5263( exit $ac_status ) 5264ac_cv_header_stdc=no 5265fi 5266rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5267fi 5268fi 5269fi 5270echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 5271echo "${ECHO_T}$ac_cv_header_stdc" >&6 5272if test $ac_cv_header_stdc = yes; then 5273 5274cat >>confdefs.h <<\_ACEOF 5275@%:@define STDC_HEADERS 1 5276_ACEOF 5277 5278fi 5279 5280 5281 5282 5283 5284 5285 5286 5287for ac_func in gethostbyaddr gethostbyaddr_r gethostbyname gethostname inet_ntoa putenv strerror 5288do 5289as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5290echo "$as_me:$LINENO: checking for $ac_func" >&5 5291echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5292if eval "test \"\${$as_ac_var+set}\" = set"; then 5293 echo $ECHO_N "(cached) $ECHO_C" >&6 5294else 5295 cat >conftest.$ac_ext <<_ACEOF 5296/* confdefs.h. */ 5297_ACEOF 5298cat confdefs.h >>conftest.$ac_ext 5299cat >>conftest.$ac_ext <<_ACEOF 5300/* end confdefs.h. */ 5301/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5302 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5303#define $ac_func innocuous_$ac_func 5304 5305/* System header to define __stub macros and hopefully few prototypes, 5306 which can conflict with char $ac_func (); below. 5307 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5308 <limits.h> exists even on freestanding compilers. */ 5309 5310#ifdef __STDC__ 5311# include <limits.h> 5312#else 5313# include <assert.h> 5314#endif 5315 5316#undef $ac_func 5317 5318/* Override any gcc2 internal prototype to avoid an error. */ 5319#ifdef __cplusplus 5320extern "C" 5321{ 5322#endif 5323/* We use char because int might match the return type of a gcc2 5324 builtin and then its argument prototype would still apply. */ 5325char $ac_func (); 5326/* The GNU C library defines this for functions which it implements 5327 to always fail with ENOSYS. Some functions are actually named 5328 something starting with __ and the normal name is an alias. */ 5329#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5330choke me 5331#else 5332char (*f) () = $ac_func; 5333#endif 5334#ifdef __cplusplus 5335} 5336#endif 5337 5338int 5339main () 5340{ 5341return f != $ac_func; 5342 ; 5343 return 0; 5344} 5345_ACEOF 5346rm -f conftest.$ac_objext conftest$ac_exeext 5347if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5348 (eval $ac_link) 2>conftest.er1 5349 ac_status=$? 5350 grep -v '^ *+' conftest.er1 >conftest.err 5351 rm -f conftest.er1 5352 cat conftest.err >&5 5353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5354 (exit $ac_status); } && 5355 { ac_try='test -z "$ac_c_werror_flag" 5356 || test ! -s conftest.err' 5357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5358 (eval $ac_try) 2>&5 5359 ac_status=$? 5360 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5361 (exit $ac_status); }; } && 5362 { ac_try='test -s conftest$ac_exeext' 5363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5364 (eval $ac_try) 2>&5 5365 ac_status=$? 5366 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5367 (exit $ac_status); }; }; then 5368 eval "$as_ac_var=yes" 5369else 5370 echo "$as_me: failed program was:" >&5 5371sed 's/^/| /' conftest.$ac_ext >&5 5372 5373eval "$as_ac_var=no" 5374fi 5375rm -f conftest.err conftest.$ac_objext \ 5376 conftest$ac_exeext conftest.$ac_ext 5377fi 5378echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5379echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5380if test `eval echo '${'$as_ac_var'}'` = yes; then 5381 cat >>confdefs.h <<_ACEOF 5382@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5383_ACEOF 5384 5385fi 5386done 5387 5388 5389 5390 5391echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 5392echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 5393if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 5394 echo $ECHO_N "(cached) $ECHO_C" >&6 5395else 5396 ac_check_lib_save_LIBS=$LIBS 5397LIBS="-lnsl $LIBS" 5398cat >conftest.$ac_ext <<_ACEOF 5399/* confdefs.h. */ 5400_ACEOF 5401cat confdefs.h >>conftest.$ac_ext 5402cat >>conftest.$ac_ext <<_ACEOF 5403/* end confdefs.h. */ 5404 5405/* Override any gcc2 internal prototype to avoid an error. */ 5406#ifdef __cplusplus 5407extern "C" 5408#endif 5409/* We use char because int might match the return type of a gcc2 5410 builtin and then its argument prototype would still apply. */ 5411char gethostbyname (); 5412int 5413main () 5414{ 5415gethostbyname (); 5416 ; 5417 return 0; 5418} 5419_ACEOF 5420rm -f conftest.$ac_objext conftest$ac_exeext 5421if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5422 (eval $ac_link) 2>conftest.er1 5423 ac_status=$? 5424 grep -v '^ *+' conftest.er1 >conftest.err 5425 rm -f conftest.er1 5426 cat conftest.err >&5 5427 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5428 (exit $ac_status); } && 5429 { ac_try='test -z "$ac_c_werror_flag" 5430 || test ! -s conftest.err' 5431 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5432 (eval $ac_try) 2>&5 5433 ac_status=$? 5434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5435 (exit $ac_status); }; } && 5436 { ac_try='test -s conftest$ac_exeext' 5437 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5438 (eval $ac_try) 2>&5 5439 ac_status=$? 5440 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5441 (exit $ac_status); }; }; then 5442 ac_cv_lib_nsl_gethostbyname=yes 5443else 5444 echo "$as_me: failed program was:" >&5 5445sed 's/^/| /' conftest.$ac_ext >&5 5446 5447ac_cv_lib_nsl_gethostbyname=no 5448fi 5449rm -f conftest.err conftest.$ac_objext \ 5450 conftest$ac_exeext conftest.$ac_ext 5451LIBS=$ac_check_lib_save_LIBS 5452fi 5453echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 5454echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 5455if test $ac_cv_lib_nsl_gethostbyname = yes; then 5456 cat >>confdefs.h <<_ACEOF 5457@%:@define HAVE_LIBNSL 1 5458_ACEOF 5459 5460 LIBS="-lnsl $LIBS" 5461 5462fi 5463 5464 5465echo "$as_me:$LINENO: checking for gethostbyaddr_r" >&5 5466echo $ECHO_N "checking for gethostbyaddr_r... $ECHO_C" >&6 5467if test "${ac_cv_func_gethostbyaddr_r+set}" = set; then 5468 echo $ECHO_N "(cached) $ECHO_C" >&6 5469else 5470 cat >conftest.$ac_ext <<_ACEOF 5471/* confdefs.h. */ 5472_ACEOF 5473cat confdefs.h >>conftest.$ac_ext 5474cat >>conftest.$ac_ext <<_ACEOF 5475/* end confdefs.h. */ 5476/* Define gethostbyaddr_r to an innocuous variant, in case <limits.h> declares gethostbyaddr_r. 5477 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5478#define gethostbyaddr_r innocuous_gethostbyaddr_r 5479 5480/* System header to define __stub macros and hopefully few prototypes, 5481 which can conflict with char gethostbyaddr_r (); below. 5482 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5483 <limits.h> exists even on freestanding compilers. */ 5484 5485#ifdef __STDC__ 5486# include <limits.h> 5487#else 5488# include <assert.h> 5489#endif 5490 5491#undef gethostbyaddr_r 5492 5493/* Override any gcc2 internal prototype to avoid an error. */ 5494#ifdef __cplusplus 5495extern "C" 5496{ 5497#endif 5498/* We use char because int might match the return type of a gcc2 5499 builtin and then its argument prototype would still apply. */ 5500char gethostbyaddr_r (); 5501/* The GNU C library defines this for functions which it implements 5502 to always fail with ENOSYS. Some functions are actually named 5503 something starting with __ and the normal name is an alias. */ 5504#if defined (__stub_gethostbyaddr_r) || defined (__stub___gethostbyaddr_r) 5505choke me 5506#else 5507char (*f) () = gethostbyaddr_r; 5508#endif 5509#ifdef __cplusplus 5510} 5511#endif 5512 5513int 5514main () 5515{ 5516return f != gethostbyaddr_r; 5517 ; 5518 return 0; 5519} 5520_ACEOF 5521rm -f conftest.$ac_objext conftest$ac_exeext 5522if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5523 (eval $ac_link) 2>conftest.er1 5524 ac_status=$? 5525 grep -v '^ *+' conftest.er1 >conftest.err 5526 rm -f conftest.er1 5527 cat conftest.err >&5 5528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5529 (exit $ac_status); } && 5530 { ac_try='test -z "$ac_c_werror_flag" 5531 || test ! -s conftest.err' 5532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5533 (eval $ac_try) 2>&5 5534 ac_status=$? 5535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5536 (exit $ac_status); }; } && 5537 { ac_try='test -s conftest$ac_exeext' 5538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5539 (eval $ac_try) 2>&5 5540 ac_status=$? 5541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5542 (exit $ac_status); }; }; then 5543 ac_cv_func_gethostbyaddr_r=yes 5544else 5545 echo "$as_me: failed program was:" >&5 5546sed 's/^/| /' conftest.$ac_ext >&5 5547 5548ac_cv_func_gethostbyaddr_r=no 5549fi 5550rm -f conftest.err conftest.$ac_objext \ 5551 conftest$ac_exeext conftest.$ac_ext 5552fi 5553echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyaddr_r" >&5 5554echo "${ECHO_T}$ac_cv_func_gethostbyaddr_r" >&6 5555if test $ac_cv_func_gethostbyaddr_r = yes; then 5556 5557 echo "$as_me:$LINENO: checking signature of gethostbyaddr_r" >&5 5558echo $ECHO_N "checking signature of gethostbyaddr_r... $ECHO_C" >&6 5559 cat >conftest.$ac_ext <<_ACEOF 5560/* confdefs.h. */ 5561_ACEOF 5562cat confdefs.h >>conftest.$ac_ext 5563cat >>conftest.$ac_ext <<_ACEOF 5564/* end confdefs.h. */ 5565 5566# include <netdb.h> 5567 5568int 5569main () 5570{ 5571 5572 struct hostent *h, *hp; 5573 char *a, *b; 5574 int l, bl, t, e; 5575 (void) gethostbyaddr_r(a, l, t, h, b, bl, &hp, &e) 5576 5577 ; 5578 return 0; 5579} 5580_ACEOF 5581rm -f conftest.$ac_objext 5582if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5583 (eval $ac_compile) 2>conftest.er1 5584 ac_status=$? 5585 grep -v '^ *+' conftest.er1 >conftest.err 5586 rm -f conftest.er1 5587 cat conftest.err >&5 5588 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5589 (exit $ac_status); } && 5590 { ac_try='test -z "$ac_c_werror_flag" 5591 || test ! -s conftest.err' 5592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5593 (eval $ac_try) 2>&5 5594 ac_status=$? 5595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5596 (exit $ac_status); }; } && 5597 { ac_try='test -s conftest.$ac_objext' 5598 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5599 (eval $ac_try) 2>&5 5600 ac_status=$? 5601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5602 (exit $ac_status); }; }; then 5603 5604 5605cat >>confdefs.h <<\_ACEOF 5606@%:@define HAVE_GETHOSTBYADDR_R_8_ARGS 1 5607_ACEOF 5608 5609 echo "$as_me:$LINENO: result: 8 args" >&5 5610echo "${ECHO_T}8 args" >&6 5611 5612else 5613 echo "$as_me: failed program was:" >&5 5614sed 's/^/| /' conftest.$ac_ext >&5 5615 5616 5617 cat >conftest.$ac_ext <<_ACEOF 5618/* confdefs.h. */ 5619_ACEOF 5620cat confdefs.h >>conftest.$ac_ext 5621cat >>conftest.$ac_ext <<_ACEOF 5622/* end confdefs.h. */ 5623 5624# include <netdb.h> 5625 5626int 5627main () 5628{ 5629 5630 struct hostent *h; 5631 char *a, *b; 5632 int l, bl, t, e; 5633 (void) gethostbyaddr_r(a, l, t, h, b, bl, &e) 5634 5635 ; 5636 return 0; 5637} 5638_ACEOF 5639rm -f conftest.$ac_objext 5640if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5641 (eval $ac_compile) 2>conftest.er1 5642 ac_status=$? 5643 grep -v '^ *+' conftest.er1 >conftest.err 5644 rm -f conftest.er1 5645 cat conftest.err >&5 5646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5647 (exit $ac_status); } && 5648 { ac_try='test -z "$ac_c_werror_flag" 5649 || test ! -s conftest.err' 5650 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5651 (eval $ac_try) 2>&5 5652 ac_status=$? 5653 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5654 (exit $ac_status); }; } && 5655 { ac_try='test -s conftest.$ac_objext' 5656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5657 (eval $ac_try) 2>&5 5658 ac_status=$? 5659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5660 (exit $ac_status); }; }; then 5661 5662 5663cat >>confdefs.h <<\_ACEOF 5664@%:@define HAVE_GETHOSTBYADDR_R_7_ARGS 1 5665_ACEOF 5666 5667 echo "$as_me:$LINENO: result: 7 args" >&5 5668echo "${ECHO_T}7 args" >&6 5669 5670else 5671 echo "$as_me: failed program was:" >&5 5672sed 's/^/| /' conftest.$ac_ext >&5 5673 5674 5675 cat >conftest.$ac_ext <<_ACEOF 5676/* confdefs.h. */ 5677_ACEOF 5678cat confdefs.h >>conftest.$ac_ext 5679cat >>conftest.$ac_ext <<_ACEOF 5680/* end confdefs.h. */ 5681 5682# include <netdb.h> 5683 5684int 5685main () 5686{ 5687 5688 struct hostent_data *d; 5689 struct hostent *h; 5690 char a, 5691 int l, t; 5692 (void) gethostbyaddr_r(a, l, t, h, d) 5693 5694 ; 5695 return 0; 5696} 5697_ACEOF 5698rm -f conftest.$ac_objext 5699if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5700 (eval $ac_compile) 2>conftest.er1 5701 ac_status=$? 5702 grep -v '^ *+' conftest.er1 >conftest.err 5703 rm -f conftest.er1 5704 cat conftest.err >&5 5705 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5706 (exit $ac_status); } && 5707 { ac_try='test -z "$ac_c_werror_flag" 5708 || test ! -s conftest.err' 5709 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5710 (eval $ac_try) 2>&5 5711 ac_status=$? 5712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5713 (exit $ac_status); }; } && 5714 { ac_try='test -s conftest.$ac_objext' 5715 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5716 (eval $ac_try) 2>&5 5717 ac_status=$? 5718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5719 (exit $ac_status); }; }; then 5720 5721 5722cat >>confdefs.h <<\_ACEOF 5723@%:@define HAVE_GETHOSTBYADDR_R_5_ARGS 1 5724_ACEOF 5725 5726 echo "$as_me:$LINENO: result: 5 args" >&5 5727echo "${ECHO_T}5 args" >&6 5728 5729else 5730 echo "$as_me: failed program was:" >&5 5731sed 's/^/| /' conftest.$ac_ext >&5 5732 5733 5734 echo "$as_me:$LINENO: result: unrecognised" >&5 5735echo "${ECHO_T}unrecognised" >&6 5736 5737fi 5738rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5739 5740fi 5741rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5742 5743fi 5744rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5745 5746else 5747 5748 echo "$as_me:$LINENO: result: no" >&5 5749echo "${ECHO_T}no" >&6 5750 5751fi 5752 5753 5754 5755 ac_config_files="$ac_config_files Makefile" 5756 5757cat >confcache <<\_ACEOF 5758# This file is a shell script that caches the results of configure 5759# tests run on this system so they can be shared between configure 5760# scripts and configure runs, see configure's option --config-cache. 5761# It is not useful on other systems. If it contains results you don't 5762# want to keep, you may remove or edit it. 5763# 5764# config.status only pays attention to the cache file if you give it 5765# the --recheck option to rerun configure. 5766# 5767# `ac_cv_env_foo' variables (set or unset) will be overridden when 5768# loading this file, other *unset* `ac_cv_foo' will be assigned the 5769# following values. 5770 5771_ACEOF 5772 5773# The following way of writing the cache mishandles newlines in values, 5774# but we know of no workaround that is simple, portable, and efficient. 5775# So, don't put newlines in cache variables' values. 5776# Ultrix sh set writes to stderr and can't be redirected directly, 5777# and sets the high bit in the cache file unless we assign to the vars. 5778{ 5779 (set) 2>&1 | 5780 case `(ac_space=' '; set | grep ac_space) 2>&1` in 5781 *ac_space=\ *) 5782 # `set' does not quote correctly, so add quotes (double-quote 5783 # substitution turns \\\\ into \\, and sed turns \\ into \). 5784 sed -n \ 5785 "s/'/'\\\\''/g; 5786 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5787 ;; 5788 *) 5789 # `set' quotes correctly as required by POSIX, so do not add quotes. 5790 sed -n \ 5791 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 5792 ;; 5793 esac; 5794} | 5795 sed ' 5796 t clear 5797 : clear 5798 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5799 t end 5800 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5801 : end' >>confcache 5802if diff $cache_file confcache >/dev/null 2>&1; then :; else 5803 if test -w $cache_file; then 5804 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 5805 cat confcache >$cache_file 5806 else 5807 echo "not updating unwritable cache $cache_file" 5808 fi 5809fi 5810rm -f confcache 5811 5812test "x$prefix" = xNONE && prefix=$ac_default_prefix 5813# Let make expand exec_prefix. 5814test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5815 5816# VPATH may cause trouble with some makes, so we remove $(srcdir), 5817# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5818# trailing colons and then remove the whole line if VPATH becomes empty 5819# (actually we leave an empty line to preserve line numbers). 5820if test "x$srcdir" = x.; then 5821 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5822s/:*\$(srcdir):*/:/; 5823s/:*\${srcdir}:*/:/; 5824s/:*@srcdir@:*/:/; 5825s/^\([^=]*=[ ]*\):*/\1/; 5826s/:*$//; 5827s/^[^=]*=[ ]*$//; 5828}' 5829fi 5830 5831DEFS=-DHAVE_CONFIG_H 5832 5833ac_libobjs= 5834ac_ltlibobjs= 5835for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue 5836 # 1. Remove the extension, and $U if already installed. 5837 ac_i=`echo "$ac_i" | 5838 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 5839 # 2. Add them. 5840 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 5841 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 5842done 5843LIB@&t@OBJS=$ac_libobjs 5844 5845LTLIBOBJS=$ac_ltlibobjs 5846 5847 5848if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5849 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 5850Usually this means the macro was only invoked conditionally." >&5 5851echo "$as_me: error: conditional \"AMDEP\" was never defined. 5852Usually this means the macro was only invoked conditionally." >&2;} 5853 { (exit 1); exit 1; }; } 5854fi 5855if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 5856 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 5857Usually this means the macro was only invoked conditionally." >&5 5858echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 5859Usually this means the macro was only invoked conditionally." >&2;} 5860 { (exit 1); exit 1; }; } 5861fi 5862if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5863 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 5864Usually this means the macro was only invoked conditionally." >&5 5865echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 5866Usually this means the macro was only invoked conditionally." >&2;} 5867 { (exit 1); exit 1; }; } 5868fi 5869 5870: ${CONFIG_STATUS=./config.status} 5871ac_clean_files_save=$ac_clean_files 5872ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5873{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 5874echo "$as_me: creating $CONFIG_STATUS" >&6;} 5875cat >$CONFIG_STATUS <<_ACEOF 5876#! $SHELL 5877# Generated by $as_me. 5878# Run this file to recreate the current configuration. 5879# Compiler output produced by configure, useful for debugging 5880# configure, is in config.log if it exists. 5881 5882debug=false 5883ac_cs_recheck=false 5884ac_cs_silent=false 5885SHELL=\${CONFIG_SHELL-$SHELL} 5886_ACEOF 5887 5888cat >>$CONFIG_STATUS <<\_ACEOF 5889## --------------------- ## 5890## M4sh Initialization. ## 5891## --------------------- ## 5892 5893# Be Bourne compatible 5894if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5895 emulate sh 5896 NULLCMD=: 5897 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 5898 # is contrary to our usage. Disable this feature. 5899 alias -g '${1+"$@"}'='"$@"' 5900elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 5901 set -o posix 5902fi 5903DUALCASE=1; export DUALCASE # for MKS sh 5904 5905# Support unset when possible. 5906if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5907 as_unset=unset 5908else 5909 as_unset=false 5910fi 5911 5912 5913# Work around bugs in pre-3.0 UWIN ksh. 5914$as_unset ENV MAIL MAILPATH 5915PS1='$ ' 5916PS2='> ' 5917PS4='+ ' 5918 5919# NLS nuisances. 5920for as_var in \ 5921 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 5922 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 5923 LC_TELEPHONE LC_TIME 5924do 5925 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 5926 eval $as_var=C; export $as_var 5927 else 5928 $as_unset $as_var 5929 fi 5930done 5931 5932# Required to use basename. 5933if expr a : '\(a\)' >/dev/null 2>&1; then 5934 as_expr=expr 5935else 5936 as_expr=false 5937fi 5938 5939if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 5940 as_basename=basename 5941else 5942 as_basename=false 5943fi 5944 5945 5946# Name of the executable. 5947as_me=`$as_basename "$0" || 5948$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5949 X"$0" : 'X\(//\)$' \| \ 5950 X"$0" : 'X\(/\)$' \| \ 5951 . : '\(.\)' 2>/dev/null || 5952echo X/"$0" | 5953 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 5954 /^X\/\(\/\/\)$/{ s//\1/; q; } 5955 /^X\/\(\/\).*/{ s//\1/; q; } 5956 s/.*/./; q'` 5957 5958 5959# PATH needs CR, and LINENO needs CR and PATH. 5960# Avoid depending upon Character Ranges. 5961as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5962as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5963as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5964as_cr_digits='0123456789' 5965as_cr_alnum=$as_cr_Letters$as_cr_digits 5966 5967# The user is always right. 5968if test "${PATH_SEPARATOR+set}" != set; then 5969 echo "#! /bin/sh" >conf$$.sh 5970 echo "exit 0" >>conf$$.sh 5971 chmod +x conf$$.sh 5972 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 5973 PATH_SEPARATOR=';' 5974 else 5975 PATH_SEPARATOR=: 5976 fi 5977 rm -f conf$$.sh 5978fi 5979 5980 5981 as_lineno_1=$LINENO 5982 as_lineno_2=$LINENO 5983 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 5984 test "x$as_lineno_1" != "x$as_lineno_2" && 5985 test "x$as_lineno_3" = "x$as_lineno_2" || { 5986 # Find who we are. Look in the path if we contain no path at all 5987 # relative or not. 5988 case $0 in 5989 *[\\/]* ) as_myself=$0 ;; 5990 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5991for as_dir in $PATH 5992do 5993 IFS=$as_save_IFS 5994 test -z "$as_dir" && as_dir=. 5995 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5996done 5997 5998 ;; 5999 esac 6000 # We did not find ourselves, most probably we were run as `sh COMMAND' 6001 # in which case we are not to be found in the path. 6002 if test "x$as_myself" = x; then 6003 as_myself=$0 6004 fi 6005 if test ! -f "$as_myself"; then 6006 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 6007echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 6008 { (exit 1); exit 1; }; } 6009 fi 6010 case $CONFIG_SHELL in 6011 '') 6012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6013for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 6014do 6015 IFS=$as_save_IFS 6016 test -z "$as_dir" && as_dir=. 6017 for as_base in sh bash ksh sh5; do 6018 case $as_dir in 6019 /*) 6020 if ("$as_dir/$as_base" -c ' 6021 as_lineno_1=$LINENO 6022 as_lineno_2=$LINENO 6023 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 6024 test "x$as_lineno_1" != "x$as_lineno_2" && 6025 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 6026 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 6027 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 6028 CONFIG_SHELL=$as_dir/$as_base 6029 export CONFIG_SHELL 6030 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 6031 fi;; 6032 esac 6033 done 6034done 6035;; 6036 esac 6037 6038 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 6039 # uniformly replaced by the line number. The first 'sed' inserts a 6040 # line-number line before each line; the second 'sed' does the real 6041 # work. The second script uses 'N' to pair each line-number line 6042 # with the numbered line, and appends trailing '-' during 6043 # substitution so that $LINENO is not a special case at line end. 6044 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 6045 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 6046 sed '=' <$as_myself | 6047 sed ' 6048 N 6049 s,$,-, 6050 : loop 6051 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 6052 t loop 6053 s,-$,, 6054 s,^['$as_cr_digits']*\n,, 6055 ' >$as_me.lineno && 6056 chmod +x $as_me.lineno || 6057 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 6058echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 6059 { (exit 1); exit 1; }; } 6060 6061 # Don't try to exec as it changes $[0], causing all sort of problems 6062 # (the dirname of $[0] is not the place where we might find the 6063 # original and so on. Autoconf is especially sensible to this). 6064 . ./$as_me.lineno 6065 # Exit status is that of the last command. 6066 exit 6067} 6068 6069 6070case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 6071 *c*,-n*) ECHO_N= ECHO_C=' 6072' ECHO_T=' ' ;; 6073 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 6074 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 6075esac 6076 6077if expr a : '\(a\)' >/dev/null 2>&1; then 6078 as_expr=expr 6079else 6080 as_expr=false 6081fi 6082 6083rm -f conf$$ conf$$.exe conf$$.file 6084echo >conf$$.file 6085if ln -s conf$$.file conf$$ 2>/dev/null; then 6086 # We could just check for DJGPP; but this test a) works b) is more generic 6087 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 6088 if test -f conf$$.exe; then 6089 # Don't use ln at all; we don't have any links 6090 as_ln_s='cp -p' 6091 else 6092 as_ln_s='ln -s' 6093 fi 6094elif ln conf$$.file conf$$ 2>/dev/null; then 6095 as_ln_s=ln 6096else 6097 as_ln_s='cp -p' 6098fi 6099rm -f conf$$ conf$$.exe conf$$.file 6100 6101if mkdir -p . 2>/dev/null; then 6102 as_mkdir_p=: 6103else 6104 test -d ./-p && rmdir ./-p 6105 as_mkdir_p=false 6106fi 6107 6108as_executable_p="test -f" 6109 6110# Sed expression to map a string onto a valid CPP name. 6111as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6112 6113# Sed expression to map a string onto a valid variable name. 6114as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6115 6116 6117# IFS 6118# We need space, tab and new line, in precisely that order. 6119as_nl=' 6120' 6121IFS=" $as_nl" 6122 6123# CDPATH. 6124$as_unset CDPATH 6125 6126exec 6>&1 6127 6128# Open the log real soon, to keep \$[0] and so on meaningful, and to 6129# report actual input values of CONFIG_FILES etc. instead of their 6130# values after options handling. Logging --version etc. is OK. 6131exec 5>>config.log 6132{ 6133 echo 6134 sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX 6135@%:@@%:@ Running $as_me. @%:@@%:@ 6136_ASBOX 6137} >&5 6138cat >&5 <<_CSEOF 6139 6140This file was extended by dmucs $as_me 0.5, which was 6141generated by GNU Autoconf 2.58. Invocation command line was 6142 6143 CONFIG_FILES = $CONFIG_FILES 6144 CONFIG_HEADERS = $CONFIG_HEADERS 6145 CONFIG_LINKS = $CONFIG_LINKS 6146 CONFIG_COMMANDS = $CONFIG_COMMANDS 6147 $ $0 $@ 6148 6149_CSEOF 6150echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 6151echo >&5 6152_ACEOF 6153 6154# Files that config.status was made for. 6155if test -n "$ac_config_files"; then 6156 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 6157fi 6158 6159if test -n "$ac_config_headers"; then 6160 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 6161fi 6162 6163if test -n "$ac_config_links"; then 6164 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 6165fi 6166 6167if test -n "$ac_config_commands"; then 6168 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 6169fi 6170 6171cat >>$CONFIG_STATUS <<\_ACEOF 6172 6173ac_cs_usage="\ 6174\`$as_me' instantiates files from templates according to the 6175current configuration. 6176 6177Usage: $0 [OPTIONS] [FILE]... 6178 6179 -h, --help print this help, then exit 6180 -V, --version print version number, then exit 6181 -q, --quiet do not print progress messages 6182 -d, --debug don't remove temporary files 6183 --recheck update $as_me by reconfiguring in the same conditions 6184 --file=FILE[:TEMPLATE] 6185 instantiate the configuration file FILE 6186 --header=FILE[:TEMPLATE] 6187 instantiate the configuration header FILE 6188 6189Configuration files: 6190$config_files 6191 6192Configuration headers: 6193$config_headers 6194 6195Configuration commands: 6196$config_commands 6197 6198Report bugs to <bug-autoconf@gnu.org>." 6199_ACEOF 6200 6201cat >>$CONFIG_STATUS <<_ACEOF 6202ac_cs_version="\\ 6203dmucs config.status 0.5 6204configured by $0, generated by GNU Autoconf 2.58, 6205 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 6206 6207Copyright (C) 2003 Free Software Foundation, Inc. 6208This config.status script is free software; the Free Software Foundation 6209gives unlimited permission to copy, distribute and modify it." 6210srcdir=$srcdir 6211INSTALL="$INSTALL" 6212_ACEOF 6213 6214cat >>$CONFIG_STATUS <<\_ACEOF 6215# If no file are specified by the user, then we need to provide default 6216# value. By we need to know if files were specified by the user. 6217ac_need_defaults=: 6218while test $# != 0 6219do 6220 case $1 in 6221 --*=*) 6222 ac_option=`expr "x$1" : 'x\([^=]*\)='` 6223 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 6224 ac_shift=: 6225 ;; 6226 -*) 6227 ac_option=$1 6228 ac_optarg=$2 6229 ac_shift=shift 6230 ;; 6231 *) # This is not an option, so the user has probably given explicit 6232 # arguments. 6233 ac_option=$1 6234 ac_need_defaults=false;; 6235 esac 6236 6237 case $ac_option in 6238 # Handling of the options. 6239_ACEOF 6240cat >>$CONFIG_STATUS <<\_ACEOF 6241 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6242 ac_cs_recheck=: ;; 6243 --version | --vers* | -V ) 6244 echo "$ac_cs_version"; exit 0 ;; 6245 --he | --h) 6246 # Conflict between --help and --header 6247 { { echo "$as_me:$LINENO: error: ambiguous option: $1 6248Try \`$0 --help' for more information." >&5 6249echo "$as_me: error: ambiguous option: $1 6250Try \`$0 --help' for more information." >&2;} 6251 { (exit 1); exit 1; }; };; 6252 --help | --hel | -h ) 6253 echo "$ac_cs_usage"; exit 0 ;; 6254 --debug | --d* | -d ) 6255 debug=: ;; 6256 --file | --fil | --fi | --f ) 6257 $ac_shift 6258 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 6259 ac_need_defaults=false;; 6260 --header | --heade | --head | --hea ) 6261 $ac_shift 6262 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 6263 ac_need_defaults=false;; 6264 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6265 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6266 ac_cs_silent=: ;; 6267 6268 # This is an error. 6269 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 6270Try \`$0 --help' for more information." >&5 6271echo "$as_me: error: unrecognized option: $1 6272Try \`$0 --help' for more information." >&2;} 6273 { (exit 1); exit 1; }; } ;; 6274 6275 *) ac_config_targets="$ac_config_targets $1" ;; 6276 6277 esac 6278 shift 6279done 6280 6281ac_configure_extra_args= 6282 6283if $ac_cs_silent; then 6284 exec 6>/dev/null 6285 ac_configure_extra_args="$ac_configure_extra_args --silent" 6286fi 6287 6288_ACEOF 6289cat >>$CONFIG_STATUS <<_ACEOF 6290if \$ac_cs_recheck; then 6291 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 6292 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6293fi 6294 6295_ACEOF 6296 6297cat >>$CONFIG_STATUS <<_ACEOF 6298# 6299# INIT-COMMANDS section. 6300# 6301 6302AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6303 6304_ACEOF 6305 6306 6307 6308cat >>$CONFIG_STATUS <<\_ACEOF 6309for ac_config_target in $ac_config_targets 6310do 6311 case "$ac_config_target" in 6312 # Handling of arguments. 6313 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6314 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6315 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6316 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6317echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6318 { (exit 1); exit 1; }; };; 6319 esac 6320done 6321 6322# If the user did not use the arguments to specify the items to instantiate, 6323# then the envvar interface is used. Set only those that are not. 6324# We use the long form for the default assignment because of an extremely 6325# bizarre bug on SunOS 4.1.3. 6326if $ac_need_defaults; then 6327 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6328 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6329 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6330fi 6331 6332# Have a temporary directory for convenience. Make it in the build tree 6333# simply because there is no reason to put it here, and in addition, 6334# creating and moving files from /tmp can sometimes cause problems. 6335# Create a temporary directory, and hook for its removal unless debugging. 6336$debug || 6337{ 6338 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 6339 trap '{ (exit 1); exit 1; }' 1 2 13 15 6340} 6341 6342# Create a (secure) tmp directory for tmp files. 6343 6344{ 6345 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 6346 test -n "$tmp" && test -d "$tmp" 6347} || 6348{ 6349 tmp=./confstat$$-$RANDOM 6350 (umask 077 && mkdir $tmp) 6351} || 6352{ 6353 echo "$me: cannot create a temporary directory in ." >&2 6354 { (exit 1); exit 1; } 6355} 6356 6357_ACEOF 6358 6359cat >>$CONFIG_STATUS <<_ACEOF 6360 6361# 6362# CONFIG_FILES section. 6363# 6364 6365# No need to generate the scripts if there are no CONFIG_FILES. 6366# This happens for instance when ./config.status config.h 6367if test -n "\$CONFIG_FILES"; then 6368 # Protect against being on the right side of a sed subst in config.status. 6369 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 6370 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 6371s,@SHELL@,$SHELL,;t t 6372s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 6373s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 6374s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 6375s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 6376s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 6377s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 6378s,@exec_prefix@,$exec_prefix,;t t 6379s,@prefix@,$prefix,;t t 6380s,@program_transform_name@,$program_transform_name,;t t 6381s,@bindir@,$bindir,;t t 6382s,@sbindir@,$sbindir,;t t 6383s,@libexecdir@,$libexecdir,;t t 6384s,@datadir@,$datadir,;t t 6385s,@sysconfdir@,$sysconfdir,;t t 6386s,@sharedstatedir@,$sharedstatedir,;t t 6387s,@localstatedir@,$localstatedir,;t t 6388s,@libdir@,$libdir,;t t 6389s,@includedir@,$includedir,;t t 6390s,@oldincludedir@,$oldincludedir,;t t 6391s,@infodir@,$infodir,;t t 6392s,@mandir@,$mandir,;t t 6393s,@build_alias@,$build_alias,;t t 6394s,@host_alias@,$host_alias,;t t 6395s,@target_alias@,$target_alias,;t t 6396s,@DEFS@,$DEFS,;t t 6397s,@ECHO_C@,$ECHO_C,;t t 6398s,@ECHO_N@,$ECHO_N,;t t 6399s,@ECHO_T@,$ECHO_T,;t t 6400s,@LIBS@,$LIBS,;t t 6401s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 6402s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 6403s,@INSTALL_DATA@,$INSTALL_DATA,;t t 6404s,@CYGPATH_W@,$CYGPATH_W,;t t 6405s,@PACKAGE@,$PACKAGE,;t t 6406s,@VERSION@,$VERSION,;t t 6407s,@ACLOCAL@,$ACLOCAL,;t t 6408s,@AUTOCONF@,$AUTOCONF,;t t 6409s,@AUTOMAKE@,$AUTOMAKE,;t t 6410s,@AUTOHEADER@,$AUTOHEADER,;t t 6411s,@MAKEINFO@,$MAKEINFO,;t t 6412s,@AMTAR@,$AMTAR,;t t 6413s,@install_sh@,$install_sh,;t t 6414s,@STRIP@,$STRIP,;t t 6415s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 6416s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 6417s,@AWK@,$AWK,;t t 6418s,@SET_MAKE@,$SET_MAKE,;t t 6419s,@am__leading_dot@,$am__leading_dot,;t t 6420s,@CXX@,$CXX,;t t 6421s,@CXXFLAGS@,$CXXFLAGS,;t t 6422s,@LDFLAGS@,$LDFLAGS,;t t 6423s,@CPPFLAGS@,$CPPFLAGS,;t t 6424s,@ac_ct_CXX@,$ac_ct_CXX,;t t 6425s,@EXEEXT@,$EXEEXT,;t t 6426s,@OBJEXT@,$OBJEXT,;t t 6427s,@DEPDIR@,$DEPDIR,;t t 6428s,@am__include@,$am__include,;t t 6429s,@am__quote@,$am__quote,;t t 6430s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 6431s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 6432s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 6433s,@CXXDEPMODE@,$CXXDEPMODE,;t t 6434s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t 6435s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t 6436s,@CC@,$CC,;t t 6437s,@CFLAGS@,$CFLAGS,;t t 6438s,@ac_ct_CC@,$ac_ct_CC,;t t 6439s,@CCDEPMODE@,$CCDEPMODE,;t t 6440s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t 6441s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t 6442s,@CPP@,$CPP,;t t 6443s,@EGREP@,$EGREP,;t t 6444s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t 6445s,@LTLIBOBJS@,$LTLIBOBJS,;t t 6446CEOF 6447 6448_ACEOF 6449 6450 cat >>$CONFIG_STATUS <<\_ACEOF 6451 # Split the substitutions into bite-sized pieces for seds with 6452 # small command number limits, like on Digital OSF/1 and HP-UX. 6453 ac_max_sed_lines=48 6454 ac_sed_frag=1 # Number of current file. 6455 ac_beg=1 # First line for current file. 6456 ac_end=$ac_max_sed_lines # Line after last line for current file. 6457 ac_more_lines=: 6458 ac_sed_cmds= 6459 while $ac_more_lines; do 6460 if test $ac_beg -gt 1; then 6461 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6462 else 6463 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6464 fi 6465 if test ! -s $tmp/subs.frag; then 6466 ac_more_lines=false 6467 else 6468 # The purpose of the label and of the branching condition is to 6469 # speed up the sed processing (if there are no `@' at all, there 6470 # is no need to browse any of the substitutions). 6471 # These are the two extra sed commands mentioned above. 6472 (echo ':t 6473 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 6474 if test -z "$ac_sed_cmds"; then 6475 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 6476 else 6477 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 6478 fi 6479 ac_sed_frag=`expr $ac_sed_frag + 1` 6480 ac_beg=$ac_end 6481 ac_end=`expr $ac_end + $ac_max_sed_lines` 6482 fi 6483 done 6484 if test -z "$ac_sed_cmds"; then 6485 ac_sed_cmds=cat 6486 fi 6487fi # test -n "$CONFIG_FILES" 6488 6489_ACEOF 6490cat >>$CONFIG_STATUS <<\_ACEOF 6491for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 6492 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6493 case $ac_file in 6494 - | *:- | *:-:* ) # input from stdin 6495 cat >$tmp/stdin 6496 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6497 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6498 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6499 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6500 * ) ac_file_in=$ac_file.in ;; 6501 esac 6502 6503 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 6504 ac_dir=`(dirname "$ac_file") 2>/dev/null || 6505$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6506 X"$ac_file" : 'X\(//\)[^/]' \| \ 6507 X"$ac_file" : 'X\(//\)$' \| \ 6508 X"$ac_file" : 'X\(/\)' \| \ 6509 . : '\(.\)' 2>/dev/null || 6510echo X"$ac_file" | 6511 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6512 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6513 /^X\(\/\/\)$/{ s//\1/; q; } 6514 /^X\(\/\).*/{ s//\1/; q; } 6515 s/.*/./; q'` 6516 { if $as_mkdir_p; then 6517 mkdir -p "$ac_dir" 6518 else 6519 as_dir="$ac_dir" 6520 as_dirs= 6521 while test ! -d "$as_dir"; do 6522 as_dirs="$as_dir $as_dirs" 6523 as_dir=`(dirname "$as_dir") 2>/dev/null || 6524$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6525 X"$as_dir" : 'X\(//\)[^/]' \| \ 6526 X"$as_dir" : 'X\(//\)$' \| \ 6527 X"$as_dir" : 'X\(/\)' \| \ 6528 . : '\(.\)' 2>/dev/null || 6529echo X"$as_dir" | 6530 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6531 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6532 /^X\(\/\/\)$/{ s//\1/; q; } 6533 /^X\(\/\).*/{ s//\1/; q; } 6534 s/.*/./; q'` 6535 done 6536 test ! -n "$as_dirs" || mkdir $as_dirs 6537 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6538echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6539 { (exit 1); exit 1; }; }; } 6540 6541 ac_builddir=. 6542 6543if test "$ac_dir" != .; then 6544 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6545 # A "../" for each directory in $ac_dir_suffix. 6546 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 6547else 6548 ac_dir_suffix= ac_top_builddir= 6549fi 6550 6551case $srcdir in 6552 .) # No --srcdir option. We are building in place. 6553 ac_srcdir=. 6554 if test -z "$ac_top_builddir"; then 6555 ac_top_srcdir=. 6556 else 6557 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 6558 fi ;; 6559 [\\/]* | ?:[\\/]* ) # Absolute path. 6560 ac_srcdir=$srcdir$ac_dir_suffix; 6561 ac_top_srcdir=$srcdir ;; 6562 *) # Relative path. 6563 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 6564 ac_top_srcdir=$ac_top_builddir$srcdir ;; 6565esac 6566case "$ac_dir" in 6567.) ac_abs_builddir=$ac_builddir;; 6568*) 6569 case $ac_builddir in 6570 .) ac_abs_builddir="$ac_dir";; 6571 [\\/]* | ?:[\\/]* ) ac_abs_builddir=$ac_builddir;; 6572 *) ac_abs_builddir="$ac_dir"/$ac_builddir;; 6573 esac;; 6574esac 6575case "$ac_dir" in 6576.) ac_abs_top_builddir=${ac_top_builddir}.;; 6577*) 6578 case ${ac_top_builddir}. in 6579 .) ac_abs_top_builddir="$ac_dir";; 6580 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 6581 *) ac_abs_top_builddir="$ac_dir"/${ac_top_builddir}.;; 6582 esac;; 6583esac 6584case "$ac_dir" in 6585.) ac_abs_srcdir=$ac_srcdir;; 6586*) 6587 case $ac_srcdir in 6588 .) ac_abs_srcdir="$ac_dir";; 6589 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 6590 *) ac_abs_srcdir="$ac_dir"/$ac_srcdir;; 6591 esac;; 6592esac 6593case "$ac_dir" in 6594.) ac_abs_top_srcdir=$ac_top_srcdir;; 6595*) 6596 case $ac_top_srcdir in 6597 .) ac_abs_top_srcdir="$ac_dir";; 6598 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 6599 *) ac_abs_top_srcdir="$ac_dir"/$ac_top_srcdir;; 6600 esac;; 6601esac 6602 6603 6604 case $INSTALL in 6605 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6606 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 6607 esac 6608 6609 if test x"$ac_file" != x-; then 6610 { echo "$as_me:$LINENO: creating $ac_file" >&5 6611echo "$as_me: creating $ac_file" >&6;} 6612 rm -f "$ac_file" 6613 fi 6614 # Let's still pretend it is `configure' which instantiates (i.e., don't 6615 # use $as_me), people would be surprised to read: 6616 # /* config.h. Generated by config.status. */ 6617 if test x"$ac_file" = x-; then 6618 configure_input= 6619 else 6620 configure_input="$ac_file. " 6621 fi 6622 configure_input=$configure_input"Generated from `echo $ac_file_in | 6623 sed 's,.*/,,'` by configure." 6624 6625 # First look for the input files in the build tree, otherwise in the 6626 # src tree. 6627 ac_file_inputs=`IFS=: 6628 for f in $ac_file_in; do 6629 case $f in 6630 -) echo $tmp/stdin ;; 6631 [\\/$]*) 6632 # Absolute (can't be DOS-style, as IFS=:) 6633 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6634echo "$as_me: error: cannot find input file: $f" >&2;} 6635 { (exit 1); exit 1; }; } 6636 echo "$f";; 6637 *) # Relative 6638 if test -f "$f"; then 6639 # Build tree 6640 echo "$f" 6641 elif test -f "$srcdir/$f"; then 6642 # Source tree 6643 echo "$srcdir/$f" 6644 else 6645 # /dev/null tree 6646 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6647echo "$as_me: error: cannot find input file: $f" >&2;} 6648 { (exit 1); exit 1; }; } 6649 fi;; 6650 esac 6651 done` || { (exit 1); exit 1; } 6652_ACEOF 6653cat >>$CONFIG_STATUS <<_ACEOF 6654 sed "$ac_vpsub 6655$extrasub 6656_ACEOF 6657cat >>$CONFIG_STATUS <<\_ACEOF 6658:t 6659/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6660s,@configure_input@,$configure_input,;t t 6661s,@srcdir@,$ac_srcdir,;t t 6662s,@abs_srcdir@,$ac_abs_srcdir,;t t 6663s,@top_srcdir@,$ac_top_srcdir,;t t 6664s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 6665s,@builddir@,$ac_builddir,;t t 6666s,@abs_builddir@,$ac_abs_builddir,;t t 6667s,@top_builddir@,$ac_top_builddir,;t t 6668s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 6669s,@INSTALL@,$ac_INSTALL,;t t 6670" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 6671 rm -f $tmp/stdin 6672 if test x"$ac_file" != x-; then 6673 mv $tmp/out $ac_file 6674 else 6675 cat $tmp/out 6676 rm -f $tmp/out 6677 fi 6678 6679done 6680_ACEOF 6681cat >>$CONFIG_STATUS <<\_ACEOF 6682 6683# 6684# CONFIG_HEADER section. 6685# 6686 6687# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 6688# NAME is the cpp macro being defined and VALUE is the value it is being given. 6689# 6690# ac_d sets the value in "#define NAME VALUE" lines. 6691ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 6692ac_dB='[ ].*$,\1#\2' 6693ac_dC=' ' 6694ac_dD=',;t' 6695# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 6696ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 6697ac_uB='$,\1#\2define\3' 6698ac_uC=' ' 6699ac_uD=',;t' 6700 6701for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 6702 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6703 case $ac_file in 6704 - | *:- | *:-:* ) # input from stdin 6705 cat >$tmp/stdin 6706 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6707 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6708 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6709 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6710 * ) ac_file_in=$ac_file.in ;; 6711 esac 6712 6713 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 6714echo "$as_me: creating $ac_file" >&6;} 6715 6716 # First look for the input files in the build tree, otherwise in the 6717 # src tree. 6718 ac_file_inputs=`IFS=: 6719 for f in $ac_file_in; do 6720 case $f in 6721 -) echo $tmp/stdin ;; 6722 [\\/$]*) 6723 # Absolute (can't be DOS-style, as IFS=:) 6724 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6725echo "$as_me: error: cannot find input file: $f" >&2;} 6726 { (exit 1); exit 1; }; } 6727 # Do quote $f, to prevent DOS paths from being IFS'd. 6728 echo "$f";; 6729 *) # Relative 6730 if test -f "$f"; then 6731 # Build tree 6732 echo "$f" 6733 elif test -f "$srcdir/$f"; then 6734 # Source tree 6735 echo "$srcdir/$f" 6736 else 6737 # /dev/null tree 6738 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6739echo "$as_me: error: cannot find input file: $f" >&2;} 6740 { (exit 1); exit 1; }; } 6741 fi;; 6742 esac 6743 done` || { (exit 1); exit 1; } 6744 # Remove the trailing spaces. 6745 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 6746 6747_ACEOF 6748 6749# Transform confdefs.h into two sed scripts, `conftest.defines' and 6750# `conftest.undefs', that substitutes the proper values into 6751# config.h.in to produce config.h. The first handles `#define' 6752# templates, and the second `#undef' templates. 6753# And first: Protect against being on the right side of a sed subst in 6754# config.status. Protect against being in an unquoted here document 6755# in config.status. 6756rm -f conftest.defines conftest.undefs 6757# Using a here document instead of a string reduces the quoting nightmare. 6758# Putting comments in sed scripts is not portable. 6759# 6760# `end' is used to avoid that the second main sed command (meant for 6761# 0-ary CPP macros) applies to n-ary macro definitions. 6762# See the Autoconf documentation for `clear'. 6763cat >confdef2sed.sed <<\_ACEOF 6764s/[\\&,]/\\&/g 6765s,[\\$`],\\&,g 6766t clear 6767: clear 6768s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 6769t end 6770s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 6771: end 6772_ACEOF 6773# If some macros were called several times there might be several times 6774# the same #defines, which is useless. Nevertheless, we may not want to 6775# sort them, since we want the *last* AC-DEFINE to be honored. 6776uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 6777sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 6778rm -f confdef2sed.sed 6779 6780# This sed command replaces #undef with comments. This is necessary, for 6781# example, in the case of _POSIX_SOURCE, which is predefined and required 6782# on some systems where configure will not decide to define it. 6783cat >>conftest.undefs <<\_ACEOF 6784s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 6785_ACEOF 6786 6787# Break up conftest.defines because some shells have a limit on the size 6788# of here documents, and old seds have small limits too (100 cmds). 6789echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 6790echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 6791echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 6792echo ' :' >>$CONFIG_STATUS 6793rm -f conftest.tail 6794while grep . conftest.defines >/dev/null 6795do 6796 # Write a limited-size here document to $tmp/defines.sed. 6797 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 6798 # Speed up: don't consider the non `#define' lines. 6799 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 6800 # Work around the forget-to-reset-the-flag bug. 6801 echo 't clr' >>$CONFIG_STATUS 6802 echo ': clr' >>$CONFIG_STATUS 6803 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 6804 echo 'CEOF 6805 sed -f $tmp/defines.sed $tmp/in >$tmp/out 6806 rm -f $tmp/in 6807 mv $tmp/out $tmp/in 6808' >>$CONFIG_STATUS 6809 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 6810 rm -f conftest.defines 6811 mv conftest.tail conftest.defines 6812done 6813rm -f conftest.defines 6814echo ' fi # grep' >>$CONFIG_STATUS 6815echo >>$CONFIG_STATUS 6816 6817# Break up conftest.undefs because some shells have a limit on the size 6818# of here documents, and old seds have small limits too (100 cmds). 6819echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 6820rm -f conftest.tail 6821while grep . conftest.undefs >/dev/null 6822do 6823 # Write a limited-size here document to $tmp/undefs.sed. 6824 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 6825 # Speed up: don't consider the non `#undef' 6826 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 6827 # Work around the forget-to-reset-the-flag bug. 6828 echo 't clr' >>$CONFIG_STATUS 6829 echo ': clr' >>$CONFIG_STATUS 6830 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 6831 echo 'CEOF 6832 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 6833 rm -f $tmp/in 6834 mv $tmp/out $tmp/in 6835' >>$CONFIG_STATUS 6836 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 6837 rm -f conftest.undefs 6838 mv conftest.tail conftest.undefs 6839done 6840rm -f conftest.undefs 6841 6842cat >>$CONFIG_STATUS <<\_ACEOF 6843 # Let's still pretend it is `configure' which instantiates (i.e., don't 6844 # use $as_me), people would be surprised to read: 6845 # /* config.h. Generated by config.status. */ 6846 if test x"$ac_file" = x-; then 6847 echo "/* Generated by configure. */" >$tmp/config.h 6848 else 6849 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 6850 fi 6851 cat $tmp/in >>$tmp/config.h 6852 rm -f $tmp/in 6853 if test x"$ac_file" != x-; then 6854 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 6855 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6856echo "$as_me: $ac_file is unchanged" >&6;} 6857 else 6858 ac_dir=`(dirname "$ac_file") 2>/dev/null || 6859$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6860 X"$ac_file" : 'X\(//\)[^/]' \| \ 6861 X"$ac_file" : 'X\(//\)$' \| \ 6862 X"$ac_file" : 'X\(/\)' \| \ 6863 . : '\(.\)' 2>/dev/null || 6864echo X"$ac_file" | 6865 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6866 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6867 /^X\(\/\/\)$/{ s//\1/; q; } 6868 /^X\(\/\).*/{ s//\1/; q; } 6869 s/.*/./; q'` 6870 { if $as_mkdir_p; then 6871 mkdir -p "$ac_dir" 6872 else 6873 as_dir="$ac_dir" 6874 as_dirs= 6875 while test ! -d "$as_dir"; do 6876 as_dirs="$as_dir $as_dirs" 6877 as_dir=`(dirname "$as_dir") 2>/dev/null || 6878$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6879 X"$as_dir" : 'X\(//\)[^/]' \| \ 6880 X"$as_dir" : 'X\(//\)$' \| \ 6881 X"$as_dir" : 'X\(/\)' \| \ 6882 . : '\(.\)' 2>/dev/null || 6883echo X"$as_dir" | 6884 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6885 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6886 /^X\(\/\/\)$/{ s//\1/; q; } 6887 /^X\(\/\).*/{ s//\1/; q; } 6888 s/.*/./; q'` 6889 done 6890 test ! -n "$as_dirs" || mkdir $as_dirs 6891 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6892echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6893 { (exit 1); exit 1; }; }; } 6894 6895 rm -f $ac_file 6896 mv $tmp/config.h $ac_file 6897 fi 6898 else 6899 cat $tmp/config.h 6900 rm -f $tmp/config.h 6901 fi 6902# Compute $ac_file's index in $config_headers. 6903_am_stamp_count=1 6904for _am_header in $config_headers :; do 6905 case $_am_header in 6906 $ac_file | $ac_file:* ) 6907 break ;; 6908 * ) 6909 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6910 esac 6911done 6912echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 6913$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6914 X$ac_file : 'X\(//\)[^/]' \| \ 6915 X$ac_file : 'X\(//\)$' \| \ 6916 X$ac_file : 'X\(/\)' \| \ 6917 . : '\(.\)' 2>/dev/null || 6918echo X$ac_file | 6919 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6920 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6921 /^X\(\/\/\)$/{ s//\1/; q; } 6922 /^X\(\/\).*/{ s//\1/; q; } 6923 s/.*/./; q'`/stamp-h$_am_stamp_count 6924done 6925_ACEOF 6926cat >>$CONFIG_STATUS <<\_ACEOF 6927 6928# 6929# CONFIG_COMMANDS section. 6930# 6931for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 6932 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 6933 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 6934 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 6935$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6936 X"$ac_dest" : 'X\(//\)[^/]' \| \ 6937 X"$ac_dest" : 'X\(//\)$' \| \ 6938 X"$ac_dest" : 'X\(/\)' \| \ 6939 . : '\(.\)' 2>/dev/null || 6940echo X"$ac_dest" | 6941 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6942 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6943 /^X\(\/\/\)$/{ s//\1/; q; } 6944 /^X\(\/\).*/{ s//\1/; q; } 6945 s/.*/./; q'` 6946 { if $as_mkdir_p; then 6947 mkdir -p "$ac_dir" 6948 else 6949 as_dir="$ac_dir" 6950 as_dirs= 6951 while test ! -d "$as_dir"; do 6952 as_dirs="$as_dir $as_dirs" 6953 as_dir=`(dirname "$as_dir") 2>/dev/null || 6954$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6955 X"$as_dir" : 'X\(//\)[^/]' \| \ 6956 X"$as_dir" : 'X\(//\)$' \| \ 6957 X"$as_dir" : 'X\(/\)' \| \ 6958 . : '\(.\)' 2>/dev/null || 6959echo X"$as_dir" | 6960 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6961 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6962 /^X\(\/\/\)$/{ s//\1/; q; } 6963 /^X\(\/\).*/{ s//\1/; q; } 6964 s/.*/./; q'` 6965 done 6966 test ! -n "$as_dirs" || mkdir $as_dirs 6967 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6968echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6969 { (exit 1); exit 1; }; }; } 6970 6971 ac_builddir=. 6972 6973if test "$ac_dir" != .; then 6974 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6975 # A "../" for each directory in $ac_dir_suffix. 6976 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 6977else 6978 ac_dir_suffix= ac_top_builddir= 6979fi 6980 6981case $srcdir in 6982 .) # No --srcdir option. We are building in place. 6983 ac_srcdir=. 6984 if test -z "$ac_top_builddir"; then 6985 ac_top_srcdir=. 6986 else 6987 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 6988 fi ;; 6989 [\\/]* | ?:[\\/]* ) # Absolute path. 6990 ac_srcdir=$srcdir$ac_dir_suffix; 6991 ac_top_srcdir=$srcdir ;; 6992 *) # Relative path. 6993 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 6994 ac_top_srcdir=$ac_top_builddir$srcdir ;; 6995esac 6996case "$ac_dir" in 6997.) ac_abs_builddir=$ac_builddir;; 6998*) 6999 case $ac_builddir in 7000 .) ac_abs_builddir="$ac_dir";; 7001 [\\/]* | ?:[\\/]* ) ac_abs_builddir=$ac_builddir;; 7002 *) ac_abs_builddir="$ac_dir"/$ac_builddir;; 7003 esac;; 7004esac 7005case "$ac_dir" in 7006.) ac_abs_top_builddir=${ac_top_builddir}.;; 7007*) 7008 case ${ac_top_builddir}. in 7009 .) ac_abs_top_builddir="$ac_dir";; 7010 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 7011 *) ac_abs_top_builddir="$ac_dir"/${ac_top_builddir}.;; 7012 esac;; 7013esac 7014case "$ac_dir" in 7015.) ac_abs_srcdir=$ac_srcdir;; 7016*) 7017 case $ac_srcdir in 7018 .) ac_abs_srcdir="$ac_dir";; 7019 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 7020 *) ac_abs_srcdir="$ac_dir"/$ac_srcdir;; 7021 esac;; 7022esac 7023case "$ac_dir" in 7024.) ac_abs_top_srcdir=$ac_top_srcdir;; 7025*) 7026 case $ac_top_srcdir in 7027 .) ac_abs_top_srcdir="$ac_dir";; 7028 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 7029 *) ac_abs_top_srcdir="$ac_dir"/$ac_top_srcdir;; 7030 esac;; 7031esac 7032 7033 7034 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 7035echo "$as_me: executing $ac_dest commands" >&6;} 7036 case $ac_dest in 7037 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 7038 # Strip MF so we end up with the name of the file. 7039 mf=`echo "$mf" | sed -e 's/:.*$//'` 7040 # Check whether this is an Automake generated Makefile or not. 7041 # We used to match only the files named `Makefile.in', but 7042 # some people rename them; so instead we look at the file content. 7043 # Grep'ing the first line is not enough: some people post-process 7044 # each Makefile.in and add a new line on top of each file to say so. 7045 # So let's grep whole file. 7046 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 7047 dirpart=`(dirname "$mf") 2>/dev/null || 7048$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7049 X"$mf" : 'X\(//\)[^/]' \| \ 7050 X"$mf" : 'X\(//\)$' \| \ 7051 X"$mf" : 'X\(/\)' \| \ 7052 . : '\(.\)' 2>/dev/null || 7053echo X"$mf" | 7054 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7055 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7056 /^X\(\/\/\)$/{ s//\1/; q; } 7057 /^X\(\/\).*/{ s//\1/; q; } 7058 s/.*/./; q'` 7059 else 7060 continue 7061 fi 7062 grep '^DEP_FILES *= *[^ @%:@]' < "$mf" > /dev/null || continue 7063 # Extract the definition of DEP_FILES from the Makefile without 7064 # running `make'. 7065 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 7066 test -z "$DEPDIR" && continue 7067 # When using ansi2knr, U may be empty or an underscore; expand it 7068 U=`sed -n -e '/^U = / s///p' < "$mf"` 7069 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 7070 # We invoke sed twice because it is the simplest approach to 7071 # changing $(DEPDIR) to its actual value in the expansion. 7072 for file in `sed -n -e ' 7073 /^DEP_FILES = .*\\\\$/ { 7074 s/^DEP_FILES = // 7075 :loop 7076 s/\\\\$// 7077 p 7078 n 7079 /\\\\$/ b loop 7080 p 7081 } 7082 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 7083 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 7084 # Make sure the directory exists. 7085 test -f "$dirpart/$file" && continue 7086 fdir=`(dirname "$file") 2>/dev/null || 7087$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7088 X"$file" : 'X\(//\)[^/]' \| \ 7089 X"$file" : 'X\(//\)$' \| \ 7090 X"$file" : 'X\(/\)' \| \ 7091 . : '\(.\)' 2>/dev/null || 7092echo X"$file" | 7093 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7094 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7095 /^X\(\/\/\)$/{ s//\1/; q; } 7096 /^X\(\/\).*/{ s//\1/; q; } 7097 s/.*/./; q'` 7098 { if $as_mkdir_p; then 7099 mkdir -p $dirpart/$fdir 7100 else 7101 as_dir=$dirpart/$fdir 7102 as_dirs= 7103 while test ! -d "$as_dir"; do 7104 as_dirs="$as_dir $as_dirs" 7105 as_dir=`(dirname "$as_dir") 2>/dev/null || 7106$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7107 X"$as_dir" : 'X\(//\)[^/]' \| \ 7108 X"$as_dir" : 'X\(//\)$' \| \ 7109 X"$as_dir" : 'X\(/\)' \| \ 7110 . : '\(.\)' 2>/dev/null || 7111echo X"$as_dir" | 7112 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7113 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7114 /^X\(\/\/\)$/{ s//\1/; q; } 7115 /^X\(\/\).*/{ s//\1/; q; } 7116 s/.*/./; q'` 7117 done 7118 test ! -n "$as_dirs" || mkdir $as_dirs 7119 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 7120echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 7121 { (exit 1); exit 1; }; }; } 7122 7123 # echo "creating $dirpart/$file" 7124 echo '# dummy' > "$dirpart/$file" 7125 done 7126done 7127 ;; 7128 esac 7129done 7130_ACEOF 7131 7132cat >>$CONFIG_STATUS <<\_ACEOF 7133 7134{ (exit 0); exit 0; } 7135_ACEOF 7136chmod +x $CONFIG_STATUS 7137ac_clean_files=$ac_clean_files_save 7138 7139 7140# configure is writing to config.log, and then calls config.status. 7141# config.status does its own redirection, appending to config.log. 7142# Unfortunately, on DOS this fails, as config.log is still kept open 7143# by configure, so config.status won't be able to write to it; its 7144# output is simply discarded. So we exec the FD to /dev/null, 7145# effectively closing config.log, so it can be properly (re)opened and 7146# appended to by config.status. When coming back to configure, we 7147# need to make the FD available again. 7148if test "$no_create" != yes; then 7149 ac_cs_success=: 7150 ac_config_status_args= 7151 test "$silent" = yes && 7152 ac_config_status_args="$ac_config_status_args --quiet" 7153 exec 5>/dev/null 7154 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7155 exec 5>>config.log 7156 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7157 # would make configure fail if this is the last instruction. 7158 $ac_cs_success || { (exit 1); exit 1; } 7159fi 7160 7161