1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68. 4# 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8# Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137if test "x$CONFIG_SHELL" = x; then 138 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 139 emulate sh 140 NULLCMD=: 141 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 142 # is contrary to our usage. Disable this feature. 143 alias -g '\${1+\"\$@\"}'='\"\$@\"' 144 setopt NO_GLOB_SUBST 145else 146 case \`(set -o) 2>/dev/null\` in #( 147 *posix*) : 148 set -o posix ;; #( 149 *) : 150 ;; 151esac 152fi 153" 154 as_required="as_fn_return () { (exit \$1); } 155as_fn_success () { as_fn_return 0; } 156as_fn_failure () { as_fn_return 1; } 157as_fn_ret_success () { return 0; } 158as_fn_ret_failure () { return 1; } 159 160exitcode=0 161as_fn_success || { exitcode=1; echo as_fn_success failed.; } 162as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 163as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 164as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 165if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 166 167else 168 exitcode=1; echo positional parameters were not saved. 169fi 170test x\$exitcode = x0 || exit 1" 171 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 172 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 173 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 174 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 175 if (eval "$as_required") 2>/dev/null; then : 176 as_have_required=yes 177else 178 as_have_required=no 179fi 180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 181 182else 183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 184as_found=false 185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 186do 187 IFS=$as_save_IFS 188 test -z "$as_dir" && as_dir=. 189 as_found=: 190 case $as_dir in #( 191 /*) 192 for as_base in sh bash ksh sh5; do 193 # Try only shells that exist, to save several forks. 194 as_shell=$as_dir/$as_base 195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 197 CONFIG_SHELL=$as_shell as_have_required=yes 198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 break 2 200fi 201fi 202 done;; 203 esac 204 as_found=false 205done 206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 208 CONFIG_SHELL=$SHELL as_have_required=yes 209fi; } 210IFS=$as_save_IFS 211 212 213 if test "x$CONFIG_SHELL" != x; then : 214 # We cannot yet assume a decent shell, so we have to provide a 215 # neutralization value for shells without unset; and this also 216 # works around shells that cannot unset nonexistent variables. 217 # Preserve -v and -x to the replacement shell. 218 BASH_ENV=/dev/null 219 ENV=/dev/null 220 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 221 export CONFIG_SHELL 222 case $- in # (((( 223 *v*x* | *x*v* ) as_opts=-vx ;; 224 *v* ) as_opts=-v ;; 225 *x* ) as_opts=-x ;; 226 * ) as_opts= ;; 227 esac 228 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 229fi 230 231 if test x$as_have_required = xno; then : 232 $as_echo "$0: This script requires a shell more modern than all" 233 $as_echo "$0: the shells that I found on your system." 234 if test x${ZSH_VERSION+set} = xset ; then 235 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 236 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 237 else 238 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 239$0: including any error possibly output before this 240$0: message. Then install a modern shell, or manually run 241$0: the script under such a shell if you do have one." 242 fi 243 exit 1 244fi 245fi 246fi 247SHELL=${CONFIG_SHELL-/bin/sh} 248export SHELL 249# Unset more variables known to interfere with behavior of common tools. 250CLICOLOR_FORCE= GREP_OPTIONS= 251unset CLICOLOR_FORCE GREP_OPTIONS 252 253## --------------------- ## 254## M4sh Shell Functions. ## 255## --------------------- ## 256# as_fn_unset VAR 257# --------------- 258# Portably unset VAR. 259as_fn_unset () 260{ 261 { eval $1=; unset $1;} 262} 263as_unset=as_fn_unset 264 265# as_fn_set_status STATUS 266# ----------------------- 267# Set $? to STATUS, without forking. 268as_fn_set_status () 269{ 270 return $1 271} # as_fn_set_status 272 273# as_fn_exit STATUS 274# ----------------- 275# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 276as_fn_exit () 277{ 278 set +e 279 as_fn_set_status $1 280 exit $1 281} # as_fn_exit 282 283# as_fn_mkdir_p 284# ------------- 285# Create "$as_dir" as a directory, including parents if necessary. 286as_fn_mkdir_p () 287{ 288 289 case $as_dir in #( 290 -*) as_dir=./$as_dir;; 291 esac 292 test -d "$as_dir" || eval $as_mkdir_p || { 293 as_dirs= 294 while :; do 295 case $as_dir in #( 296 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 297 *) as_qdir=$as_dir;; 298 esac 299 as_dirs="'$as_qdir' $as_dirs" 300 as_dir=`$as_dirname -- "$as_dir" || 301$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 302 X"$as_dir" : 'X\(//\)[^/]' \| \ 303 X"$as_dir" : 'X\(//\)$' \| \ 304 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 305$as_echo X"$as_dir" | 306 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 307 s//\1/ 308 q 309 } 310 /^X\(\/\/\)[^/].*/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\/\)$/{ 315 s//\1/ 316 q 317 } 318 /^X\(\/\).*/{ 319 s//\1/ 320 q 321 } 322 s/.*/./; q'` 323 test -d "$as_dir" && break 324 done 325 test -z "$as_dirs" || eval "mkdir $as_dirs" 326 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 327 328 329} # as_fn_mkdir_p 330# as_fn_append VAR VALUE 331# ---------------------- 332# Append the text in VALUE to the end of the definition contained in VAR. Take 333# advantage of any shell optimizations that allow amortized linear growth over 334# repeated appends, instead of the typical quadratic growth present in naive 335# implementations. 336if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 337 eval 'as_fn_append () 338 { 339 eval $1+=\$2 340 }' 341else 342 as_fn_append () 343 { 344 eval $1=\$$1\$2 345 } 346fi # as_fn_append 347 348# as_fn_arith ARG... 349# ------------------ 350# Perform arithmetic evaluation on the ARGs, and store the result in the 351# global $as_val. Take advantage of shells that can avoid forks. The arguments 352# must be portable across $(()) and expr. 353if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 354 eval 'as_fn_arith () 355 { 356 as_val=$(( $* )) 357 }' 358else 359 as_fn_arith () 360 { 361 as_val=`expr "$@" || test $? -eq 1` 362 } 363fi # as_fn_arith 364 365 366# as_fn_error STATUS ERROR [LINENO LOG_FD] 367# ---------------------------------------- 368# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 369# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 370# script with STATUS, using 1 if that was 0. 371as_fn_error () 372{ 373 as_status=$1; test $as_status -eq 0 && as_status=1 374 if test "$4"; then 375 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 376 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 377 fi 378 $as_echo "$as_me: error: $2" >&2 379 as_fn_exit $as_status 380} # as_fn_error 381 382if expr a : '\(a\)' >/dev/null 2>&1 && 383 test "X`expr 00001 : '.*\(...\)'`" = X001; then 384 as_expr=expr 385else 386 as_expr=false 387fi 388 389if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 390 as_basename=basename 391else 392 as_basename=false 393fi 394 395if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 396 as_dirname=dirname 397else 398 as_dirname=false 399fi 400 401as_me=`$as_basename -- "$0" || 402$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 403 X"$0" : 'X\(//\)$' \| \ 404 X"$0" : 'X\(/\)' \| . 2>/dev/null || 405$as_echo X/"$0" | 406 sed '/^.*\/\([^/][^/]*\)\/*$/{ 407 s//\1/ 408 q 409 } 410 /^X\/\(\/\/\)$/{ 411 s//\1/ 412 q 413 } 414 /^X\/\(\/\).*/{ 415 s//\1/ 416 q 417 } 418 s/.*/./; q'` 419 420# Avoid depending upon Character Ranges. 421as_cr_letters='abcdefghijklmnopqrstuvwxyz' 422as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 423as_cr_Letters=$as_cr_letters$as_cr_LETTERS 424as_cr_digits='0123456789' 425as_cr_alnum=$as_cr_Letters$as_cr_digits 426 427 428 as_lineno_1=$LINENO as_lineno_1a=$LINENO 429 as_lineno_2=$LINENO as_lineno_2a=$LINENO 430 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 431 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 432 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 433 sed -n ' 434 p 435 /[$]LINENO/= 436 ' <$as_myself | 437 sed ' 438 s/[$]LINENO.*/&-/ 439 t lineno 440 b 441 :lineno 442 N 443 :loop 444 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 445 t loop 446 s/-\n.*// 447 ' >$as_me.lineno && 448 chmod +x "$as_me.lineno" || 449 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 450 451 # Don't try to exec as it changes $[0], causing all sort of problems 452 # (the dirname of $[0] is not the place where we might find the 453 # original and so on. Autoconf is especially sensitive to this). 454 . "./$as_me.lineno" 455 # Exit status is that of the last command. 456 exit 457} 458 459ECHO_C= ECHO_N= ECHO_T= 460case `echo -n x` in #((((( 461-n*) 462 case `echo 'xy\c'` in 463 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 464 xy) ECHO_C='\c';; 465 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 466 ECHO_T=' ';; 467 esac;; 468*) 469 ECHO_N='-n';; 470esac 471 472rm -f conf$$ conf$$.exe conf$$.file 473if test -d conf$$.dir; then 474 rm -f conf$$.dir/conf$$.file 475else 476 rm -f conf$$.dir 477 mkdir conf$$.dir 2>/dev/null 478fi 479if (echo >conf$$.file) 2>/dev/null; then 480 if ln -s conf$$.file conf$$ 2>/dev/null; then 481 as_ln_s='ln -s' 482 # ... but there are two gotchas: 483 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 484 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 485 # In both cases, we have to default to `cp -p'. 486 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 487 as_ln_s='cp -p' 488 elif ln conf$$.file conf$$ 2>/dev/null; then 489 as_ln_s=ln 490 else 491 as_ln_s='cp -p' 492 fi 493else 494 as_ln_s='cp -p' 495fi 496rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 497rmdir conf$$.dir 2>/dev/null 498 499if mkdir -p . 2>/dev/null; then 500 as_mkdir_p='mkdir -p "$as_dir"' 501else 502 test -d ./-p && rmdir ./-p 503 as_mkdir_p=false 504fi 505 506if test -x / >/dev/null 2>&1; then 507 as_test_x='test -x' 508else 509 if ls -dL / >/dev/null 2>&1; then 510 as_ls_L_option=L 511 else 512 as_ls_L_option= 513 fi 514 as_test_x=' 515 eval sh -c '\'' 516 if test -d "$1"; then 517 test -d "$1/."; 518 else 519 case $1 in #( 520 -*)set "./$1";; 521 esac; 522 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 523 ???[sx]*):;;*)false;;esac;fi 524 '\'' sh 525 ' 526fi 527as_executable_p=$as_test_x 528 529# Sed expression to map a string onto a valid CPP name. 530as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 531 532# Sed expression to map a string onto a valid variable name. 533as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 534 535 536test -n "$DJDIR" || exec 7<&0 </dev/null 537exec 6>&1 538 539# Name of the host. 540# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 541# so uname gets run too. 542ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 543 544# 545# Initializations. 546# 547ac_default_prefix=/usr/local 548ac_clean_files= 549ac_config_libobj_dir=. 550LIBOBJS= 551cross_compiling=no 552subdirs= 553MFLAGS= 554MAKEFLAGS= 555 556# Identity of this package. 557PACKAGE_NAME= 558PACKAGE_TARNAME= 559PACKAGE_VERSION= 560PACKAGE_STRING= 561PACKAGE_BUGREPORT= 562PACKAGE_URL= 563 564ac_unique_file="awale.c" 565ac_unique_file="src/awale.c" 566ac_subst_vars='am__EXEEXT_FALSE 567am__EXEEXT_TRUE 568LTLIBOBJS 569LIBOBJS 570am__fastdepCC_FALSE 571am__fastdepCC_TRUE 572CCDEPMODE 573am__nodep 574AMDEPBACKSLASH 575AMDEP_FALSE 576AMDEP_TRUE 577am__quote 578am__include 579DEPDIR 580OBJEXT 581EXEEXT 582ac_ct_CC 583CPPFLAGS 584LDFLAGS 585CFLAGS 586CC 587am__untar 588am__tar 589AMTAR 590am__leading_dot 591SET_MAKE 592AWK 593mkdir_p 594MKDIR_P 595INSTALL_STRIP_PROGRAM 596STRIP 597install_sh 598MAKEINFO 599AUTOHEADER 600AUTOMAKE 601AUTOCONF 602ACLOCAL 603VERSION 604PACKAGE 605CYGPATH_W 606am__isrc 607INSTALL_DATA 608INSTALL_SCRIPT 609INSTALL_PROGRAM 610target_alias 611host_alias 612build_alias 613LIBS 614ECHO_T 615ECHO_N 616ECHO_C 617DEFS 618mandir 619localedir 620libdir 621psdir 622pdfdir 623dvidir 624htmldir 625infodir 626docdir 627oldincludedir 628includedir 629localstatedir 630sharedstatedir 631sysconfdir 632datadir 633datarootdir 634libexecdir 635sbindir 636bindir 637program_transform_name 638prefix 639exec_prefix 640PACKAGE_URL 641PACKAGE_BUGREPORT 642PACKAGE_STRING 643PACKAGE_VERSION 644PACKAGE_TARNAME 645PACKAGE_NAME 646PATH_SEPARATOR 647SHELL' 648ac_subst_files='' 649ac_user_opts=' 650enable_option_checking 651enable_dependency_tracking 652' 653 ac_precious_vars='build_alias 654host_alias 655target_alias 656CC 657CFLAGS 658LDFLAGS 659LIBS 660CPPFLAGS' 661 662 663# Initialize some variables set by options. 664ac_init_help= 665ac_init_version=false 666ac_unrecognized_opts= 667ac_unrecognized_sep= 668# The variables have the same names as the options, with 669# dashes changed to underlines. 670cache_file=/dev/null 671exec_prefix=NONE 672no_create= 673no_recursion= 674prefix=NONE 675program_prefix=NONE 676program_suffix=NONE 677program_transform_name=s,x,x, 678silent= 679site= 680srcdir= 681verbose= 682x_includes=NONE 683x_libraries=NONE 684 685# Installation directory options. 686# These are left unexpanded so users can "make install exec_prefix=/foo" 687# and all the variables that are supposed to be based on exec_prefix 688# by default will actually change. 689# Use braces instead of parens because sh, perl, etc. also accept them. 690# (The list follows the same order as the GNU Coding Standards.) 691bindir='${exec_prefix}/bin' 692sbindir='${exec_prefix}/sbin' 693libexecdir='${exec_prefix}/libexec' 694datarootdir='${prefix}/share' 695datadir='${datarootdir}' 696sysconfdir='${prefix}/etc' 697sharedstatedir='${prefix}/com' 698localstatedir='${prefix}/var' 699includedir='${prefix}/include' 700oldincludedir='/usr/include' 701docdir='${datarootdir}/doc/${PACKAGE}' 702infodir='${datarootdir}/info' 703htmldir='${docdir}' 704dvidir='${docdir}' 705pdfdir='${docdir}' 706psdir='${docdir}' 707libdir='${exec_prefix}/lib' 708localedir='${datarootdir}/locale' 709mandir='${datarootdir}/man' 710 711ac_prev= 712ac_dashdash= 713for ac_option 714do 715 # If the previous option needs an argument, assign it. 716 if test -n "$ac_prev"; then 717 eval $ac_prev=\$ac_option 718 ac_prev= 719 continue 720 fi 721 722 case $ac_option in 723 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 724 *=) ac_optarg= ;; 725 *) ac_optarg=yes ;; 726 esac 727 728 # Accept the important Cygnus configure options, so we can diagnose typos. 729 730 case $ac_dashdash$ac_option in 731 --) 732 ac_dashdash=yes ;; 733 734 -bindir | --bindir | --bindi | --bind | --bin | --bi) 735 ac_prev=bindir ;; 736 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 737 bindir=$ac_optarg ;; 738 739 -build | --build | --buil | --bui | --bu) 740 ac_prev=build_alias ;; 741 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 742 build_alias=$ac_optarg ;; 743 744 -cache-file | --cache-file | --cache-fil | --cache-fi \ 745 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 746 ac_prev=cache_file ;; 747 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 748 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 749 cache_file=$ac_optarg ;; 750 751 --config-cache | -C) 752 cache_file=config.cache ;; 753 754 -datadir | --datadir | --datadi | --datad) 755 ac_prev=datadir ;; 756 -datadir=* | --datadir=* | --datadi=* | --datad=*) 757 datadir=$ac_optarg ;; 758 759 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 760 | --dataroo | --dataro | --datar) 761 ac_prev=datarootdir ;; 762 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 763 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 764 datarootdir=$ac_optarg ;; 765 766 -disable-* | --disable-*) 767 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 768 # Reject names that are not valid shell variable names. 769 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 770 as_fn_error $? "invalid feature name: $ac_useropt" 771 ac_useropt_orig=$ac_useropt 772 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 773 case $ac_user_opts in 774 *" 775"enable_$ac_useropt" 776"*) ;; 777 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 778 ac_unrecognized_sep=', ';; 779 esac 780 eval enable_$ac_useropt=no ;; 781 782 -docdir | --docdir | --docdi | --doc | --do) 783 ac_prev=docdir ;; 784 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 785 docdir=$ac_optarg ;; 786 787 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 788 ac_prev=dvidir ;; 789 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 790 dvidir=$ac_optarg ;; 791 792 -enable-* | --enable-*) 793 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 794 # Reject names that are not valid shell variable names. 795 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 796 as_fn_error $? "invalid feature name: $ac_useropt" 797 ac_useropt_orig=$ac_useropt 798 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 799 case $ac_user_opts in 800 *" 801"enable_$ac_useropt" 802"*) ;; 803 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 804 ac_unrecognized_sep=', ';; 805 esac 806 eval enable_$ac_useropt=\$ac_optarg ;; 807 808 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 809 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 810 | --exec | --exe | --ex) 811 ac_prev=exec_prefix ;; 812 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 813 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 814 | --exec=* | --exe=* | --ex=*) 815 exec_prefix=$ac_optarg ;; 816 817 -gas | --gas | --ga | --g) 818 # Obsolete; use --with-gas. 819 with_gas=yes ;; 820 821 -help | --help | --hel | --he | -h) 822 ac_init_help=long ;; 823 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 824 ac_init_help=recursive ;; 825 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 826 ac_init_help=short ;; 827 828 -host | --host | --hos | --ho) 829 ac_prev=host_alias ;; 830 -host=* | --host=* | --hos=* | --ho=*) 831 host_alias=$ac_optarg ;; 832 833 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 834 ac_prev=htmldir ;; 835 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 836 | --ht=*) 837 htmldir=$ac_optarg ;; 838 839 -includedir | --includedir | --includedi | --included | --include \ 840 | --includ | --inclu | --incl | --inc) 841 ac_prev=includedir ;; 842 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 843 | --includ=* | --inclu=* | --incl=* | --inc=*) 844 includedir=$ac_optarg ;; 845 846 -infodir | --infodir | --infodi | --infod | --info | --inf) 847 ac_prev=infodir ;; 848 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 849 infodir=$ac_optarg ;; 850 851 -libdir | --libdir | --libdi | --libd) 852 ac_prev=libdir ;; 853 -libdir=* | --libdir=* | --libdi=* | --libd=*) 854 libdir=$ac_optarg ;; 855 856 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 857 | --libexe | --libex | --libe) 858 ac_prev=libexecdir ;; 859 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 860 | --libexe=* | --libex=* | --libe=*) 861 libexecdir=$ac_optarg ;; 862 863 -localedir | --localedir | --localedi | --localed | --locale) 864 ac_prev=localedir ;; 865 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 866 localedir=$ac_optarg ;; 867 868 -localstatedir | --localstatedir | --localstatedi | --localstated \ 869 | --localstate | --localstat | --localsta | --localst | --locals) 870 ac_prev=localstatedir ;; 871 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 872 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 873 localstatedir=$ac_optarg ;; 874 875 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 876 ac_prev=mandir ;; 877 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 878 mandir=$ac_optarg ;; 879 880 -nfp | --nfp | --nf) 881 # Obsolete; use --without-fp. 882 with_fp=no ;; 883 884 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 885 | --no-cr | --no-c | -n) 886 no_create=yes ;; 887 888 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 889 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 890 no_recursion=yes ;; 891 892 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 893 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 894 | --oldin | --oldi | --old | --ol | --o) 895 ac_prev=oldincludedir ;; 896 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 897 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 898 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 899 oldincludedir=$ac_optarg ;; 900 901 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 902 ac_prev=prefix ;; 903 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 904 prefix=$ac_optarg ;; 905 906 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 907 | --program-pre | --program-pr | --program-p) 908 ac_prev=program_prefix ;; 909 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 910 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 911 program_prefix=$ac_optarg ;; 912 913 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 914 | --program-suf | --program-su | --program-s) 915 ac_prev=program_suffix ;; 916 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 917 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 918 program_suffix=$ac_optarg ;; 919 920 -program-transform-name | --program-transform-name \ 921 | --program-transform-nam | --program-transform-na \ 922 | --program-transform-n | --program-transform- \ 923 | --program-transform | --program-transfor \ 924 | --program-transfo | --program-transf \ 925 | --program-trans | --program-tran \ 926 | --progr-tra | --program-tr | --program-t) 927 ac_prev=program_transform_name ;; 928 -program-transform-name=* | --program-transform-name=* \ 929 | --program-transform-nam=* | --program-transform-na=* \ 930 | --program-transform-n=* | --program-transform-=* \ 931 | --program-transform=* | --program-transfor=* \ 932 | --program-transfo=* | --program-transf=* \ 933 | --program-trans=* | --program-tran=* \ 934 | --progr-tra=* | --program-tr=* | --program-t=*) 935 program_transform_name=$ac_optarg ;; 936 937 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 938 ac_prev=pdfdir ;; 939 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 940 pdfdir=$ac_optarg ;; 941 942 -psdir | --psdir | --psdi | --psd | --ps) 943 ac_prev=psdir ;; 944 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 945 psdir=$ac_optarg ;; 946 947 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 948 | -silent | --silent | --silen | --sile | --sil) 949 silent=yes ;; 950 951 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 952 ac_prev=sbindir ;; 953 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 954 | --sbi=* | --sb=*) 955 sbindir=$ac_optarg ;; 956 957 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 958 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 959 | --sharedst | --shareds | --shared | --share | --shar \ 960 | --sha | --sh) 961 ac_prev=sharedstatedir ;; 962 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 963 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 964 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 965 | --sha=* | --sh=*) 966 sharedstatedir=$ac_optarg ;; 967 968 -site | --site | --sit) 969 ac_prev=site ;; 970 -site=* | --site=* | --sit=*) 971 site=$ac_optarg ;; 972 973 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 974 ac_prev=srcdir ;; 975 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 976 srcdir=$ac_optarg ;; 977 978 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 979 | --syscon | --sysco | --sysc | --sys | --sy) 980 ac_prev=sysconfdir ;; 981 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 982 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 983 sysconfdir=$ac_optarg ;; 984 985 -target | --target | --targe | --targ | --tar | --ta | --t) 986 ac_prev=target_alias ;; 987 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 988 target_alias=$ac_optarg ;; 989 990 -v | -verbose | --verbose | --verbos | --verbo | --verb) 991 verbose=yes ;; 992 993 -version | --version | --versio | --versi | --vers | -V) 994 ac_init_version=: ;; 995 996 -with-* | --with-*) 997 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 998 # Reject names that are not valid shell variable names. 999 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1000 as_fn_error $? "invalid package name: $ac_useropt" 1001 ac_useropt_orig=$ac_useropt 1002 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1003 case $ac_user_opts in 1004 *" 1005"with_$ac_useropt" 1006"*) ;; 1007 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1008 ac_unrecognized_sep=', ';; 1009 esac 1010 eval with_$ac_useropt=\$ac_optarg ;; 1011 1012 -without-* | --without-*) 1013 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1014 # Reject names that are not valid shell variable names. 1015 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1016 as_fn_error $? "invalid package name: $ac_useropt" 1017 ac_useropt_orig=$ac_useropt 1018 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1019 case $ac_user_opts in 1020 *" 1021"with_$ac_useropt" 1022"*) ;; 1023 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1024 ac_unrecognized_sep=', ';; 1025 esac 1026 eval with_$ac_useropt=no ;; 1027 1028 --x) 1029 # Obsolete; use --with-x. 1030 with_x=yes ;; 1031 1032 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1033 | --x-incl | --x-inc | --x-in | --x-i) 1034 ac_prev=x_includes ;; 1035 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1036 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1037 x_includes=$ac_optarg ;; 1038 1039 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1040 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1041 ac_prev=x_libraries ;; 1042 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1043 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1044 x_libraries=$ac_optarg ;; 1045 1046 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1047Try \`$0 --help' for more information" 1048 ;; 1049 1050 *=*) 1051 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1052 # Reject names that are not valid shell variable names. 1053 case $ac_envvar in #( 1054 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1055 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1056 esac 1057 eval $ac_envvar=\$ac_optarg 1058 export $ac_envvar ;; 1059 1060 *) 1061 # FIXME: should be removed in autoconf 3.0. 1062 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1063 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1064 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1065 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1066 ;; 1067 1068 esac 1069done 1070 1071if test -n "$ac_prev"; then 1072 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1073 as_fn_error $? "missing argument to $ac_option" 1074fi 1075 1076if test -n "$ac_unrecognized_opts"; then 1077 case $enable_option_checking in 1078 no) ;; 1079 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1080 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1081 esac 1082fi 1083 1084# Check all directory arguments for consistency. 1085for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1086 datadir sysconfdir sharedstatedir localstatedir includedir \ 1087 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1088 libdir localedir mandir 1089do 1090 eval ac_val=\$$ac_var 1091 # Remove trailing slashes. 1092 case $ac_val in 1093 */ ) 1094 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1095 eval $ac_var=\$ac_val;; 1096 esac 1097 # Be sure to have absolute directory names. 1098 case $ac_val in 1099 [\\/$]* | ?:[\\/]* ) continue;; 1100 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1101 esac 1102 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1103done 1104 1105# There might be people who depend on the old broken behavior: `$host' 1106# used to hold the argument of --host etc. 1107# FIXME: To remove some day. 1108build=$build_alias 1109host=$host_alias 1110target=$target_alias 1111 1112# FIXME: To remove some day. 1113if test "x$host_alias" != x; then 1114 if test "x$build_alias" = x; then 1115 cross_compiling=maybe 1116 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 1117 If a cross compiler is detected then cross compile mode will be used" >&2 1118 elif test "x$build_alias" != "x$host_alias"; then 1119 cross_compiling=yes 1120 fi 1121fi 1122 1123ac_tool_prefix= 1124test -n "$host_alias" && ac_tool_prefix=$host_alias- 1125 1126test "$silent" = yes && exec 6>/dev/null 1127 1128 1129ac_pwd=`pwd` && test -n "$ac_pwd" && 1130ac_ls_di=`ls -di .` && 1131ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1132 as_fn_error $? "working directory cannot be determined" 1133test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1134 as_fn_error $? "pwd does not report name of working directory" 1135 1136 1137# Find the source files, if location was not specified. 1138if test -z "$srcdir"; then 1139 ac_srcdir_defaulted=yes 1140 # Try the directory containing this script, then the parent directory. 1141 ac_confdir=`$as_dirname -- "$as_myself" || 1142$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1143 X"$as_myself" : 'X\(//\)[^/]' \| \ 1144 X"$as_myself" : 'X\(//\)$' \| \ 1145 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1146$as_echo X"$as_myself" | 1147 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1148 s//\1/ 1149 q 1150 } 1151 /^X\(\/\/\)[^/].*/{ 1152 s//\1/ 1153 q 1154 } 1155 /^X\(\/\/\)$/{ 1156 s//\1/ 1157 q 1158 } 1159 /^X\(\/\).*/{ 1160 s//\1/ 1161 q 1162 } 1163 s/.*/./; q'` 1164 srcdir=$ac_confdir 1165 if test ! -r "$srcdir/$ac_unique_file"; then 1166 srcdir=.. 1167 fi 1168else 1169 ac_srcdir_defaulted=no 1170fi 1171if test ! -r "$srcdir/$ac_unique_file"; then 1172 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1173 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1174fi 1175ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1176ac_abs_confdir=`( 1177 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1178 pwd)` 1179# When building in place, set srcdir=. 1180if test "$ac_abs_confdir" = "$ac_pwd"; then 1181 srcdir=. 1182fi 1183# Remove unnecessary trailing slashes from srcdir. 1184# Double slashes in file names in object file debugging info 1185# mess up M-x gdb in Emacs. 1186case $srcdir in 1187*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1188esac 1189for ac_var in $ac_precious_vars; do 1190 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1191 eval ac_env_${ac_var}_value=\$${ac_var} 1192 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1193 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1194done 1195 1196# 1197# Report the --help message. 1198# 1199if test "$ac_init_help" = "long"; then 1200 # Omit some internal or obsolete options to make the list less imposing. 1201 # This message is too long to be a string in the A/UX 3.1 sh. 1202 cat <<_ACEOF 1203\`configure' configures this package to adapt to many kinds of systems. 1204 1205Usage: $0 [OPTION]... [VAR=VALUE]... 1206 1207To assign environment variables (e.g., CC, CFLAGS...), specify them as 1208VAR=VALUE. See below for descriptions of some of the useful variables. 1209 1210Defaults for the options are specified in brackets. 1211 1212Configuration: 1213 -h, --help display this help and exit 1214 --help=short display options specific to this package 1215 --help=recursive display the short help of all the included packages 1216 -V, --version display version information and exit 1217 -q, --quiet, --silent do not print \`checking ...' messages 1218 --cache-file=FILE cache test results in FILE [disabled] 1219 -C, --config-cache alias for \`--cache-file=config.cache' 1220 -n, --no-create do not create output files 1221 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1222 1223Installation directories: 1224 --prefix=PREFIX install architecture-independent files in PREFIX 1225 [$ac_default_prefix] 1226 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1227 [PREFIX] 1228 1229By default, \`make install' will install all the files in 1230\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1231an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1232for instance \`--prefix=\$HOME'. 1233 1234For better control, use the options below. 1235 1236Fine tuning of the installation directories: 1237 --bindir=DIR user executables [EPREFIX/bin] 1238 --sbindir=DIR system admin executables [EPREFIX/sbin] 1239 --libexecdir=DIR program executables [EPREFIX/libexec] 1240 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1241 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1242 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1243 --libdir=DIR object code libraries [EPREFIX/lib] 1244 --includedir=DIR C header files [PREFIX/include] 1245 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1246 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1247 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1248 --infodir=DIR info documentation [DATAROOTDIR/info] 1249 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1250 --mandir=DIR man documentation [DATAROOTDIR/man] 1251 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1252 --htmldir=DIR html documentation [DOCDIR] 1253 --dvidir=DIR dvi documentation [DOCDIR] 1254 --pdfdir=DIR pdf documentation [DOCDIR] 1255 --psdir=DIR ps documentation [DOCDIR] 1256_ACEOF 1257 1258 cat <<\_ACEOF 1259 1260Program names: 1261 --program-prefix=PREFIX prepend PREFIX to installed program names 1262 --program-suffix=SUFFIX append SUFFIX to installed program names 1263 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1264_ACEOF 1265fi 1266 1267if test -n "$ac_init_help"; then 1268 1269 cat <<\_ACEOF 1270 1271Optional Features: 1272 --disable-option-checking ignore unrecognized --enable/--with options 1273 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1274 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1275 --disable-dependency-tracking speeds up one-time build 1276 --enable-dependency-tracking do not reject slow dependency extractors 1277 1278Some influential environment variables: 1279 CC C compiler command 1280 CFLAGS C compiler flags 1281 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1282 nonstandard directory <lib dir> 1283 LIBS libraries to pass to the linker, e.g. -l<library> 1284 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1285 you have headers in a nonstandard directory <include dir> 1286 1287Use these variables to override the choices made by `configure' or to help 1288it to find libraries and programs with nonstandard names/locations. 1289 1290Report bugs to the package provider. 1291_ACEOF 1292ac_status=$? 1293fi 1294 1295if test "$ac_init_help" = "recursive"; then 1296 # If there are subdirs, report their specific --help. 1297 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1298 test -d "$ac_dir" || 1299 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1300 continue 1301 ac_builddir=. 1302 1303case "$ac_dir" in 1304.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1305*) 1306 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1307 # A ".." for each directory in $ac_dir_suffix. 1308 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1309 case $ac_top_builddir_sub in 1310 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1311 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1312 esac ;; 1313esac 1314ac_abs_top_builddir=$ac_pwd 1315ac_abs_builddir=$ac_pwd$ac_dir_suffix 1316# for backward compatibility: 1317ac_top_builddir=$ac_top_build_prefix 1318 1319case $srcdir in 1320 .) # We are building in place. 1321 ac_srcdir=. 1322 ac_top_srcdir=$ac_top_builddir_sub 1323 ac_abs_top_srcdir=$ac_pwd ;; 1324 [\\/]* | ?:[\\/]* ) # Absolute name. 1325 ac_srcdir=$srcdir$ac_dir_suffix; 1326 ac_top_srcdir=$srcdir 1327 ac_abs_top_srcdir=$srcdir ;; 1328 *) # Relative name. 1329 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1330 ac_top_srcdir=$ac_top_build_prefix$srcdir 1331 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1332esac 1333ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1334 1335 cd "$ac_dir" || { ac_status=$?; continue; } 1336 # Check for guested configure. 1337 if test -f "$ac_srcdir/configure.gnu"; then 1338 echo && 1339 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1340 elif test -f "$ac_srcdir/configure"; then 1341 echo && 1342 $SHELL "$ac_srcdir/configure" --help=recursive 1343 else 1344 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1345 fi || ac_status=$? 1346 cd "$ac_pwd" || { ac_status=$?; break; } 1347 done 1348fi 1349 1350test -n "$ac_init_help" && exit $ac_status 1351if $ac_init_version; then 1352 cat <<\_ACEOF 1353configure 1354generated by GNU Autoconf 2.68 1355 1356Copyright (C) 2010 Free Software Foundation, Inc. 1357This configure script is free software; the Free Software Foundation 1358gives unlimited permission to copy, distribute and modify it. 1359_ACEOF 1360 exit 1361fi 1362 1363## ------------------------ ## 1364## Autoconf initialization. ## 1365## ------------------------ ## 1366 1367# ac_fn_c_try_compile LINENO 1368# -------------------------- 1369# Try to compile conftest.$ac_ext, and return whether this succeeded. 1370ac_fn_c_try_compile () 1371{ 1372 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1373 rm -f conftest.$ac_objext 1374 if { { ac_try="$ac_compile" 1375case "(($ac_try" in 1376 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1377 *) ac_try_echo=$ac_try;; 1378esac 1379eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1380$as_echo "$ac_try_echo"; } >&5 1381 (eval "$ac_compile") 2>conftest.err 1382 ac_status=$? 1383 if test -s conftest.err; then 1384 grep -v '^ *+' conftest.err >conftest.er1 1385 cat conftest.er1 >&5 1386 mv -f conftest.er1 conftest.err 1387 fi 1388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1389 test $ac_status = 0; } && { 1390 test -z "$ac_c_werror_flag" || 1391 test ! -s conftest.err 1392 } && test -s conftest.$ac_objext; then : 1393 ac_retval=0 1394else 1395 $as_echo "$as_me: failed program was:" >&5 1396sed 's/^/| /' conftest.$ac_ext >&5 1397 1398 ac_retval=1 1399fi 1400 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1401 as_fn_set_status $ac_retval 1402 1403} # ac_fn_c_try_compile 1404cat >config.log <<_ACEOF 1405This file contains any messages produced by compilers while 1406running configure, to aid debugging if configure makes a mistake. 1407 1408It was created by $as_me, which was 1409generated by GNU Autoconf 2.68. Invocation command line was 1410 1411 $ $0 $@ 1412 1413_ACEOF 1414exec 5>>config.log 1415{ 1416cat <<_ASUNAME 1417## --------- ## 1418## Platform. ## 1419## --------- ## 1420 1421hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1422uname -m = `(uname -m) 2>/dev/null || echo unknown` 1423uname -r = `(uname -r) 2>/dev/null || echo unknown` 1424uname -s = `(uname -s) 2>/dev/null || echo unknown` 1425uname -v = `(uname -v) 2>/dev/null || echo unknown` 1426 1427/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1428/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1429 1430/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1431/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1432/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1433/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1434/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1435/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1436/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1437 1438_ASUNAME 1439 1440as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1441for as_dir in $PATH 1442do 1443 IFS=$as_save_IFS 1444 test -z "$as_dir" && as_dir=. 1445 $as_echo "PATH: $as_dir" 1446 done 1447IFS=$as_save_IFS 1448 1449} >&5 1450 1451cat >&5 <<_ACEOF 1452 1453 1454## ----------- ## 1455## Core tests. ## 1456## ----------- ## 1457 1458_ACEOF 1459 1460 1461# Keep a trace of the command line. 1462# Strip out --no-create and --no-recursion so they do not pile up. 1463# Strip out --silent because we don't want to record it for future runs. 1464# Also quote any args containing shell meta-characters. 1465# Make two passes to allow for proper duplicate-argument suppression. 1466ac_configure_args= 1467ac_configure_args0= 1468ac_configure_args1= 1469ac_must_keep_next=false 1470for ac_pass in 1 2 1471do 1472 for ac_arg 1473 do 1474 case $ac_arg in 1475 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1476 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1477 | -silent | --silent | --silen | --sile | --sil) 1478 continue ;; 1479 *\'*) 1480 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1481 esac 1482 case $ac_pass in 1483 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1484 2) 1485 as_fn_append ac_configure_args1 " '$ac_arg'" 1486 if test $ac_must_keep_next = true; then 1487 ac_must_keep_next=false # Got value, back to normal. 1488 else 1489 case $ac_arg in 1490 *=* | --config-cache | -C | -disable-* | --disable-* \ 1491 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1492 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1493 | -with-* | --with-* | -without-* | --without-* | --x) 1494 case "$ac_configure_args0 " in 1495 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1496 esac 1497 ;; 1498 -* ) ac_must_keep_next=true ;; 1499 esac 1500 fi 1501 as_fn_append ac_configure_args " '$ac_arg'" 1502 ;; 1503 esac 1504 done 1505done 1506{ ac_configure_args0=; unset ac_configure_args0;} 1507{ ac_configure_args1=; unset ac_configure_args1;} 1508 1509# When interrupted or exit'd, cleanup temporary files, and complete 1510# config.log. We remove comments because anyway the quotes in there 1511# would cause problems or look ugly. 1512# WARNING: Use '\'' to represent an apostrophe within the trap. 1513# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1514trap 'exit_status=$? 1515 # Save into config.log some information that might help in debugging. 1516 { 1517 echo 1518 1519 $as_echo "## ---------------- ## 1520## Cache variables. ## 1521## ---------------- ##" 1522 echo 1523 # The following way of writing the cache mishandles newlines in values, 1524( 1525 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1526 eval ac_val=\$$ac_var 1527 case $ac_val in #( 1528 *${as_nl}*) 1529 case $ac_var in #( 1530 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1531$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1532 esac 1533 case $ac_var in #( 1534 _ | IFS | as_nl) ;; #( 1535 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1536 *) { eval $ac_var=; unset $ac_var;} ;; 1537 esac ;; 1538 esac 1539 done 1540 (set) 2>&1 | 1541 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1542 *${as_nl}ac_space=\ *) 1543 sed -n \ 1544 "s/'\''/'\''\\\\'\'''\''/g; 1545 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1546 ;; #( 1547 *) 1548 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1549 ;; 1550 esac | 1551 sort 1552) 1553 echo 1554 1555 $as_echo "## ----------------- ## 1556## Output variables. ## 1557## ----------------- ##" 1558 echo 1559 for ac_var in $ac_subst_vars 1560 do 1561 eval ac_val=\$$ac_var 1562 case $ac_val in 1563 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1564 esac 1565 $as_echo "$ac_var='\''$ac_val'\''" 1566 done | sort 1567 echo 1568 1569 if test -n "$ac_subst_files"; then 1570 $as_echo "## ------------------- ## 1571## File substitutions. ## 1572## ------------------- ##" 1573 echo 1574 for ac_var in $ac_subst_files 1575 do 1576 eval ac_val=\$$ac_var 1577 case $ac_val in 1578 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1579 esac 1580 $as_echo "$ac_var='\''$ac_val'\''" 1581 done | sort 1582 echo 1583 fi 1584 1585 if test -s confdefs.h; then 1586 $as_echo "## ----------- ## 1587## confdefs.h. ## 1588## ----------- ##" 1589 echo 1590 cat confdefs.h 1591 echo 1592 fi 1593 test "$ac_signal" != 0 && 1594 $as_echo "$as_me: caught signal $ac_signal" 1595 $as_echo "$as_me: exit $exit_status" 1596 } >&5 1597 rm -f core *.core core.conftest.* && 1598 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1599 exit $exit_status 1600' 0 1601for ac_signal in 1 2 13 15; do 1602 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1603done 1604ac_signal=0 1605 1606# confdefs.h avoids OS command line length limits that DEFS can exceed. 1607rm -f -r conftest* confdefs.h 1608 1609$as_echo "/* confdefs.h */" > confdefs.h 1610 1611# Predefined preprocessor variables. 1612 1613cat >>confdefs.h <<_ACEOF 1614#define PACKAGE_NAME "$PACKAGE_NAME" 1615_ACEOF 1616 1617cat >>confdefs.h <<_ACEOF 1618#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1619_ACEOF 1620 1621cat >>confdefs.h <<_ACEOF 1622#define PACKAGE_VERSION "$PACKAGE_VERSION" 1623_ACEOF 1624 1625cat >>confdefs.h <<_ACEOF 1626#define PACKAGE_STRING "$PACKAGE_STRING" 1627_ACEOF 1628 1629cat >>confdefs.h <<_ACEOF 1630#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1631_ACEOF 1632 1633cat >>confdefs.h <<_ACEOF 1634#define PACKAGE_URL "$PACKAGE_URL" 1635_ACEOF 1636 1637 1638# Let the site file select an alternate cache file if it wants to. 1639# Prefer an explicitly selected file to automatically selected ones. 1640ac_site_file1=NONE 1641ac_site_file2=NONE 1642if test -n "$CONFIG_SITE"; then 1643 # We do not want a PATH search for config.site. 1644 case $CONFIG_SITE in #(( 1645 -*) ac_site_file1=./$CONFIG_SITE;; 1646 */*) ac_site_file1=$CONFIG_SITE;; 1647 *) ac_site_file1=./$CONFIG_SITE;; 1648 esac 1649elif test "x$prefix" != xNONE; then 1650 ac_site_file1=$prefix/share/config.site 1651 ac_site_file2=$prefix/etc/config.site 1652else 1653 ac_site_file1=$ac_default_prefix/share/config.site 1654 ac_site_file2=$ac_default_prefix/etc/config.site 1655fi 1656for ac_site_file in "$ac_site_file1" "$ac_site_file2" 1657do 1658 test "x$ac_site_file" = xNONE && continue 1659 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 1660 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1661$as_echo "$as_me: loading site script $ac_site_file" >&6;} 1662 sed 's/^/| /' "$ac_site_file" >&5 1663 . "$ac_site_file" \ 1664 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1665$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1666as_fn_error $? "failed to load site script $ac_site_file 1667See \`config.log' for more details" "$LINENO" 5; } 1668 fi 1669done 1670 1671if test -r "$cache_file"; then 1672 # Some versions of bash will fail to source /dev/null (special files 1673 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1674 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1675 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1676$as_echo "$as_me: loading cache $cache_file" >&6;} 1677 case $cache_file in 1678 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1679 *) . "./$cache_file";; 1680 esac 1681 fi 1682else 1683 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1684$as_echo "$as_me: creating cache $cache_file" >&6;} 1685 >$cache_file 1686fi 1687 1688# Check that the precious variables saved in the cache have kept the same 1689# value. 1690ac_cache_corrupted=false 1691for ac_var in $ac_precious_vars; do 1692 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1693 eval ac_new_set=\$ac_env_${ac_var}_set 1694 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1695 eval ac_new_val=\$ac_env_${ac_var}_value 1696 case $ac_old_set,$ac_new_set in 1697 set,) 1698 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1699$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1700 ac_cache_corrupted=: ;; 1701 ,set) 1702 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 1703$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1704 ac_cache_corrupted=: ;; 1705 ,);; 1706 *) 1707 if test "x$ac_old_val" != "x$ac_new_val"; then 1708 # differences in whitespace do not lead to failure. 1709 ac_old_val_w=`echo x $ac_old_val` 1710 ac_new_val_w=`echo x $ac_new_val` 1711 if test "$ac_old_val_w" != "$ac_new_val_w"; then 1712 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 1713$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1714 ac_cache_corrupted=: 1715 else 1716 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 1717$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 1718 eval $ac_var=\$ac_old_val 1719 fi 1720 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 1721$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 1722 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 1723$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 1724 fi;; 1725 esac 1726 # Pass precious variables to config.status. 1727 if test "$ac_new_set" = set; then 1728 case $ac_new_val in 1729 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1730 *) ac_arg=$ac_var=$ac_new_val ;; 1731 esac 1732 case " $ac_configure_args " in 1733 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1734 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1735 esac 1736 fi 1737done 1738if $ac_cache_corrupted; then 1739 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1740$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1741 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1742$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1743 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1744fi 1745## -------------------- ## 1746## Main body of script. ## 1747## -------------------- ## 1748 1749ac_ext=c 1750ac_cpp='$CPP $CPPFLAGS' 1751ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1752ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1753ac_compiler_gnu=$ac_cv_c_compiler_gnu 1754 1755 1756am__api_version='1.11' 1757 1758ac_aux_dir= 1759for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 1760 if test -f "$ac_dir/install-sh"; then 1761 ac_aux_dir=$ac_dir 1762 ac_install_sh="$ac_aux_dir/install-sh -c" 1763 break 1764 elif test -f "$ac_dir/install.sh"; then 1765 ac_aux_dir=$ac_dir 1766 ac_install_sh="$ac_aux_dir/install.sh -c" 1767 break 1768 elif test -f "$ac_dir/shtool"; then 1769 ac_aux_dir=$ac_dir 1770 ac_install_sh="$ac_aux_dir/shtool install -c" 1771 break 1772 fi 1773done 1774if test -z "$ac_aux_dir"; then 1775 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 1776fi 1777 1778# These three variables are undocumented and unsupported, 1779# and are intended to be withdrawn in a future Autoconf release. 1780# They can cause serious problems if a builder's source tree is in a directory 1781# whose full name contains unusual characters. 1782ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1783ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1784ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1785 1786 1787# Find a good install program. We prefer a C program (faster), 1788# so one script is as good as another. But avoid the broken or 1789# incompatible versions: 1790# SysV /etc/install, /usr/sbin/install 1791# SunOS /usr/etc/install 1792# IRIX /sbin/install 1793# AIX /bin/install 1794# AmigaOS /C/install, which installs bootblocks on floppy discs 1795# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1796# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1797# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1798# OS/2's system install, which has a completely different semantic 1799# ./install, which can be erroneously created by make from ./install.sh. 1800# Reject install programs that cannot install multiple files. 1801{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 1802$as_echo_n "checking for a BSD-compatible install... " >&6; } 1803if test -z "$INSTALL"; then 1804if ${ac_cv_path_install+:} false; then : 1805 $as_echo_n "(cached) " >&6 1806else 1807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1808for as_dir in $PATH 1809do 1810 IFS=$as_save_IFS 1811 test -z "$as_dir" && as_dir=. 1812 # Account for people who put trailing slashes in PATH elements. 1813case $as_dir/ in #(( 1814 ./ | .// | /[cC]/* | \ 1815 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1816 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 1817 /usr/ucb/* ) ;; 1818 *) 1819 # OSF1 and SCO ODT 3.0 have their own names for install. 1820 # Don't use installbsd from OSF since it installs stuff as root 1821 # by default. 1822 for ac_prog in ginstall scoinst install; do 1823 for ac_exec_ext in '' $ac_executable_extensions; do 1824 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1825 if test $ac_prog = install && 1826 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1827 # AIX install. It has an incompatible calling convention. 1828 : 1829 elif test $ac_prog = install && 1830 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1831 # program-specific install script used by HP pwplus--don't use. 1832 : 1833 else 1834 rm -rf conftest.one conftest.two conftest.dir 1835 echo one > conftest.one 1836 echo two > conftest.two 1837 mkdir conftest.dir 1838 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1839 test -s conftest.one && test -s conftest.two && 1840 test -s conftest.dir/conftest.one && 1841 test -s conftest.dir/conftest.two 1842 then 1843 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1844 break 3 1845 fi 1846 fi 1847 fi 1848 done 1849 done 1850 ;; 1851esac 1852 1853 done 1854IFS=$as_save_IFS 1855 1856rm -rf conftest.one conftest.two conftest.dir 1857 1858fi 1859 if test "${ac_cv_path_install+set}" = set; then 1860 INSTALL=$ac_cv_path_install 1861 else 1862 # As a last resort, use the slow shell script. Don't cache a 1863 # value for INSTALL within a source directory, because that will 1864 # break other packages using the cache if that directory is 1865 # removed, or if the value is a relative name. 1866 INSTALL=$ac_install_sh 1867 fi 1868fi 1869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 1870$as_echo "$INSTALL" >&6; } 1871 1872# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1873# It thinks the first close brace ends the variable substitution. 1874test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1875 1876test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1877 1878test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1879 1880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 1881$as_echo_n "checking whether build environment is sane... " >&6; } 1882# Just in case 1883sleep 1 1884echo timestamp > conftest.file 1885# Reject unsafe characters in $srcdir or the absolute working directory 1886# name. Accept space and tab only in the latter. 1887am_lf=' 1888' 1889case `pwd` in 1890 *[\\\"\#\$\&\'\`$am_lf]*) 1891 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 1892esac 1893case $srcdir in 1894 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 1895 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 1896esac 1897 1898# Do `set' in a subshell so we don't clobber the current shell's 1899# arguments. Must try -L first in case configure is actually a 1900# symlink; some systems play weird games with the mod time of symlinks 1901# (eg FreeBSD returns the mod time of the symlink's containing 1902# directory). 1903if ( 1904 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 1905 if test "$*" = "X"; then 1906 # -L didn't work. 1907 set X `ls -t "$srcdir/configure" conftest.file` 1908 fi 1909 rm -f conftest.file 1910 if test "$*" != "X $srcdir/configure conftest.file" \ 1911 && test "$*" != "X conftest.file $srcdir/configure"; then 1912 1913 # If neither matched, then we have a broken ls. This can happen 1914 # if, for instance, CONFIG_SHELL is bash and it inherits a 1915 # broken ls alias from the environment. This has actually 1916 # happened. Such a system could not be considered "sane". 1917 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 1918alias in your environment" "$LINENO" 5 1919 fi 1920 1921 test "$2" = conftest.file 1922 ) 1923then 1924 # Ok. 1925 : 1926else 1927 as_fn_error $? "newly created file is older than distributed files! 1928Check your system clock" "$LINENO" 5 1929fi 1930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 1931$as_echo "yes" >&6; } 1932test "$program_prefix" != NONE && 1933 program_transform_name="s&^&$program_prefix&;$program_transform_name" 1934# Use a double $ so make ignores it. 1935test "$program_suffix" != NONE && 1936 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 1937# Double any \ or $. 1938# By default was `s,x,x', remove it if useless. 1939ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 1940program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 1941 1942# expand $ac_aux_dir to an absolute path 1943am_aux_dir=`cd $ac_aux_dir && pwd` 1944 1945if test x"${MISSING+set}" != xset; then 1946 case $am_aux_dir in 1947 *\ * | *\ *) 1948 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 1949 *) 1950 MISSING="\${SHELL} $am_aux_dir/missing" ;; 1951 esac 1952fi 1953# Use eval to expand $SHELL 1954if eval "$MISSING --run true"; then 1955 am_missing_run="$MISSING --run " 1956else 1957 am_missing_run= 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 1959$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1960fi 1961 1962if test x"${install_sh}" != xset; then 1963 case $am_aux_dir in 1964 *\ * | *\ *) 1965 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 1966 *) 1967 install_sh="\${SHELL} $am_aux_dir/install-sh" 1968 esac 1969fi 1970 1971# Installed binaries are usually stripped using `strip' when the user 1972# run `make install-strip'. However `strip' might not be the right 1973# tool to use in cross-compilation environments, therefore Automake 1974# will honor the `STRIP' environment variable to overrule this program. 1975if test "$cross_compiling" != no; then 1976 if test -n "$ac_tool_prefix"; then 1977 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1978set dummy ${ac_tool_prefix}strip; ac_word=$2 1979{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1980$as_echo_n "checking for $ac_word... " >&6; } 1981if ${ac_cv_prog_STRIP+:} false; then : 1982 $as_echo_n "(cached) " >&6 1983else 1984 if test -n "$STRIP"; then 1985 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1986else 1987as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1988for as_dir in $PATH 1989do 1990 IFS=$as_save_IFS 1991 test -z "$as_dir" && as_dir=. 1992 for ac_exec_ext in '' $ac_executable_extensions; do 1993 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1994 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1996 break 2 1997 fi 1998done 1999 done 2000IFS=$as_save_IFS 2001 2002fi 2003fi 2004STRIP=$ac_cv_prog_STRIP 2005if test -n "$STRIP"; then 2006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2007$as_echo "$STRIP" >&6; } 2008else 2009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2010$as_echo "no" >&6; } 2011fi 2012 2013 2014fi 2015if test -z "$ac_cv_prog_STRIP"; then 2016 ac_ct_STRIP=$STRIP 2017 # Extract the first word of "strip", so it can be a program name with args. 2018set dummy strip; ac_word=$2 2019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2020$as_echo_n "checking for $ac_word... " >&6; } 2021if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2022 $as_echo_n "(cached) " >&6 2023else 2024 if test -n "$ac_ct_STRIP"; then 2025 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2026else 2027as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2028for as_dir in $PATH 2029do 2030 IFS=$as_save_IFS 2031 test -z "$as_dir" && as_dir=. 2032 for ac_exec_ext in '' $ac_executable_extensions; do 2033 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2034 ac_cv_prog_ac_ct_STRIP="strip" 2035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2036 break 2 2037 fi 2038done 2039 done 2040IFS=$as_save_IFS 2041 2042fi 2043fi 2044ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2045if test -n "$ac_ct_STRIP"; then 2046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2047$as_echo "$ac_ct_STRIP" >&6; } 2048else 2049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2050$as_echo "no" >&6; } 2051fi 2052 2053 if test "x$ac_ct_STRIP" = x; then 2054 STRIP=":" 2055 else 2056 case $cross_compiling:$ac_tool_warned in 2057yes:) 2058{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2059$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2060ac_tool_warned=yes ;; 2061esac 2062 STRIP=$ac_ct_STRIP 2063 fi 2064else 2065 STRIP="$ac_cv_prog_STRIP" 2066fi 2067 2068fi 2069INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2070 2071{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2072$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2073if test -z "$MKDIR_P"; then 2074 if ${ac_cv_path_mkdir+:} false; then : 2075 $as_echo_n "(cached) " >&6 2076else 2077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2078for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2079do 2080 IFS=$as_save_IFS 2081 test -z "$as_dir" && as_dir=. 2082 for ac_prog in mkdir gmkdir; do 2083 for ac_exec_ext in '' $ac_executable_extensions; do 2084 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2085 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2086 'mkdir (GNU coreutils) '* | \ 2087 'mkdir (coreutils) '* | \ 2088 'mkdir (fileutils) '4.1*) 2089 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2090 break 3;; 2091 esac 2092 done 2093 done 2094 done 2095IFS=$as_save_IFS 2096 2097fi 2098 2099 test -d ./--version && rmdir ./--version 2100 if test "${ac_cv_path_mkdir+set}" = set; then 2101 MKDIR_P="$ac_cv_path_mkdir -p" 2102 else 2103 # As a last resort, use the slow shell script. Don't cache a 2104 # value for MKDIR_P within a source directory, because that will 2105 # break other packages using the cache if that directory is 2106 # removed, or if the value is a relative name. 2107 MKDIR_P="$ac_install_sh -d" 2108 fi 2109fi 2110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2111$as_echo "$MKDIR_P" >&6; } 2112 2113mkdir_p="$MKDIR_P" 2114case $mkdir_p in 2115 [\\/$]* | ?:[\\/]*) ;; 2116 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2117esac 2118 2119for ac_prog in gawk mawk nawk awk 2120do 2121 # Extract the first word of "$ac_prog", so it can be a program name with args. 2122set dummy $ac_prog; ac_word=$2 2123{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2124$as_echo_n "checking for $ac_word... " >&6; } 2125if ${ac_cv_prog_AWK+:} false; then : 2126 $as_echo_n "(cached) " >&6 2127else 2128 if test -n "$AWK"; then 2129 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2130else 2131as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2132for as_dir in $PATH 2133do 2134 IFS=$as_save_IFS 2135 test -z "$as_dir" && as_dir=. 2136 for ac_exec_ext in '' $ac_executable_extensions; do 2137 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2138 ac_cv_prog_AWK="$ac_prog" 2139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2140 break 2 2141 fi 2142done 2143 done 2144IFS=$as_save_IFS 2145 2146fi 2147fi 2148AWK=$ac_cv_prog_AWK 2149if test -n "$AWK"; then 2150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2151$as_echo "$AWK" >&6; } 2152else 2153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2154$as_echo "no" >&6; } 2155fi 2156 2157 2158 test -n "$AWK" && break 2159done 2160 2161{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2162$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2163set x ${MAKE-make} 2164ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2165if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2166 $as_echo_n "(cached) " >&6 2167else 2168 cat >conftest.make <<\_ACEOF 2169SHELL = /bin/sh 2170all: 2171 @echo '@@@%%%=$(MAKE)=@@@%%%' 2172_ACEOF 2173# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2174case `${MAKE-make} -f conftest.make 2>/dev/null` in 2175 *@@@%%%=?*=@@@%%%*) 2176 eval ac_cv_prog_make_${ac_make}_set=yes;; 2177 *) 2178 eval ac_cv_prog_make_${ac_make}_set=no;; 2179esac 2180rm -f conftest.make 2181fi 2182if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2184$as_echo "yes" >&6; } 2185 SET_MAKE= 2186else 2187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2188$as_echo "no" >&6; } 2189 SET_MAKE="MAKE=${MAKE-make}" 2190fi 2191 2192rm -rf .tst 2>/dev/null 2193mkdir .tst 2>/dev/null 2194if test -d .tst; then 2195 am__leading_dot=. 2196else 2197 am__leading_dot=_ 2198fi 2199rmdir .tst 2>/dev/null 2200 2201if test "`cd $srcdir && pwd`" != "`pwd`"; then 2202 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2203 # is not polluted with repeated "-I." 2204 am__isrc=' -I$(srcdir)' 2205 # test to see if srcdir already configured 2206 if test -f $srcdir/config.status; then 2207 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2208 fi 2209fi 2210 2211# test whether we have cygpath 2212if test -z "$CYGPATH_W"; then 2213 if (cygpath --version) >/dev/null 2>/dev/null; then 2214 CYGPATH_W='cygpath -w' 2215 else 2216 CYGPATH_W=echo 2217 fi 2218fi 2219 2220 2221# Define the identity of the package. 2222 PACKAGE=awale 2223 VERSION=1.6 2224 2225 2226cat >>confdefs.h <<_ACEOF 2227#define PACKAGE "$PACKAGE" 2228_ACEOF 2229 2230 2231cat >>confdefs.h <<_ACEOF 2232#define VERSION "$VERSION" 2233_ACEOF 2234 2235# Some tools Automake needs. 2236 2237ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2238 2239 2240AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2241 2242 2243AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2244 2245 2246AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2247 2248 2249MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2250 2251# We need awk for the "check" target. The system "awk" is bad on 2252# some platforms. 2253# Always define AMTAR for backward compatibility. Yes, it's still used 2254# in the wild :-( We should find a proper way to deprecate it ... 2255AMTAR='$${TAR-tar}' 2256 2257am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2258 2259 2260 2261 2262 2263 2264ac_ext=c 2265ac_cpp='$CPP $CPPFLAGS' 2266ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2267ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2268ac_compiler_gnu=$ac_cv_c_compiler_gnu 2269if test -n "$ac_tool_prefix"; then 2270 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2271set dummy ${ac_tool_prefix}gcc; ac_word=$2 2272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2273$as_echo_n "checking for $ac_word... " >&6; } 2274if ${ac_cv_prog_CC+:} false; then : 2275 $as_echo_n "(cached) " >&6 2276else 2277 if test -n "$CC"; then 2278 ac_cv_prog_CC="$CC" # Let the user override the test. 2279else 2280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2281for as_dir in $PATH 2282do 2283 IFS=$as_save_IFS 2284 test -z "$as_dir" && as_dir=. 2285 for ac_exec_ext in '' $ac_executable_extensions; do 2286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2287 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2289 break 2 2290 fi 2291done 2292 done 2293IFS=$as_save_IFS 2294 2295fi 2296fi 2297CC=$ac_cv_prog_CC 2298if test -n "$CC"; then 2299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2300$as_echo "$CC" >&6; } 2301else 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2303$as_echo "no" >&6; } 2304fi 2305 2306 2307fi 2308if test -z "$ac_cv_prog_CC"; then 2309 ac_ct_CC=$CC 2310 # Extract the first word of "gcc", so it can be a program name with args. 2311set dummy gcc; ac_word=$2 2312{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2313$as_echo_n "checking for $ac_word... " >&6; } 2314if ${ac_cv_prog_ac_ct_CC+:} false; then : 2315 $as_echo_n "(cached) " >&6 2316else 2317 if test -n "$ac_ct_CC"; then 2318 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2319else 2320as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2321for as_dir in $PATH 2322do 2323 IFS=$as_save_IFS 2324 test -z "$as_dir" && as_dir=. 2325 for ac_exec_ext in '' $ac_executable_extensions; do 2326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2327 ac_cv_prog_ac_ct_CC="gcc" 2328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2329 break 2 2330 fi 2331done 2332 done 2333IFS=$as_save_IFS 2334 2335fi 2336fi 2337ac_ct_CC=$ac_cv_prog_ac_ct_CC 2338if test -n "$ac_ct_CC"; then 2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2340$as_echo "$ac_ct_CC" >&6; } 2341else 2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2343$as_echo "no" >&6; } 2344fi 2345 2346 if test "x$ac_ct_CC" = x; then 2347 CC="" 2348 else 2349 case $cross_compiling:$ac_tool_warned in 2350yes:) 2351{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2352$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2353ac_tool_warned=yes ;; 2354esac 2355 CC=$ac_ct_CC 2356 fi 2357else 2358 CC="$ac_cv_prog_CC" 2359fi 2360 2361if test -z "$CC"; then 2362 if test -n "$ac_tool_prefix"; then 2363 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2364set dummy ${ac_tool_prefix}cc; ac_word=$2 2365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2366$as_echo_n "checking for $ac_word... " >&6; } 2367if ${ac_cv_prog_CC+:} false; then : 2368 $as_echo_n "(cached) " >&6 2369else 2370 if test -n "$CC"; then 2371 ac_cv_prog_CC="$CC" # Let the user override the test. 2372else 2373as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2374for as_dir in $PATH 2375do 2376 IFS=$as_save_IFS 2377 test -z "$as_dir" && as_dir=. 2378 for ac_exec_ext in '' $ac_executable_extensions; do 2379 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2380 ac_cv_prog_CC="${ac_tool_prefix}cc" 2381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2382 break 2 2383 fi 2384done 2385 done 2386IFS=$as_save_IFS 2387 2388fi 2389fi 2390CC=$ac_cv_prog_CC 2391if test -n "$CC"; then 2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2393$as_echo "$CC" >&6; } 2394else 2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2396$as_echo "no" >&6; } 2397fi 2398 2399 2400 fi 2401fi 2402if test -z "$CC"; then 2403 # Extract the first word of "cc", so it can be a program name with args. 2404set dummy cc; ac_word=$2 2405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2406$as_echo_n "checking for $ac_word... " >&6; } 2407if ${ac_cv_prog_CC+:} false; then : 2408 $as_echo_n "(cached) " >&6 2409else 2410 if test -n "$CC"; then 2411 ac_cv_prog_CC="$CC" # Let the user override the test. 2412else 2413 ac_prog_rejected=no 2414as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2415for as_dir in $PATH 2416do 2417 IFS=$as_save_IFS 2418 test -z "$as_dir" && as_dir=. 2419 for ac_exec_ext in '' $ac_executable_extensions; do 2420 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2421 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2422 ac_prog_rejected=yes 2423 continue 2424 fi 2425 ac_cv_prog_CC="cc" 2426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2427 break 2 2428 fi 2429done 2430 done 2431IFS=$as_save_IFS 2432 2433if test $ac_prog_rejected = yes; then 2434 # We found a bogon in the path, so make sure we never use it. 2435 set dummy $ac_cv_prog_CC 2436 shift 2437 if test $# != 0; then 2438 # We chose a different compiler from the bogus one. 2439 # However, it has the same basename, so the bogon will be chosen 2440 # first if we set CC to just the basename; use the full file name. 2441 shift 2442 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2443 fi 2444fi 2445fi 2446fi 2447CC=$ac_cv_prog_CC 2448if test -n "$CC"; then 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2450$as_echo "$CC" >&6; } 2451else 2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2453$as_echo "no" >&6; } 2454fi 2455 2456 2457fi 2458if test -z "$CC"; then 2459 if test -n "$ac_tool_prefix"; then 2460 for ac_prog in cl.exe 2461 do 2462 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2463set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2465$as_echo_n "checking for $ac_word... " >&6; } 2466if ${ac_cv_prog_CC+:} false; then : 2467 $as_echo_n "(cached) " >&6 2468else 2469 if test -n "$CC"; then 2470 ac_cv_prog_CC="$CC" # Let the user override the test. 2471else 2472as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2473for as_dir in $PATH 2474do 2475 IFS=$as_save_IFS 2476 test -z "$as_dir" && as_dir=. 2477 for ac_exec_ext in '' $ac_executable_extensions; do 2478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2479 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2481 break 2 2482 fi 2483done 2484 done 2485IFS=$as_save_IFS 2486 2487fi 2488fi 2489CC=$ac_cv_prog_CC 2490if test -n "$CC"; then 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2492$as_echo "$CC" >&6; } 2493else 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2495$as_echo "no" >&6; } 2496fi 2497 2498 2499 test -n "$CC" && break 2500 done 2501fi 2502if test -z "$CC"; then 2503 ac_ct_CC=$CC 2504 for ac_prog in cl.exe 2505do 2506 # Extract the first word of "$ac_prog", so it can be a program name with args. 2507set dummy $ac_prog; ac_word=$2 2508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2509$as_echo_n "checking for $ac_word... " >&6; } 2510if ${ac_cv_prog_ac_ct_CC+:} false; then : 2511 $as_echo_n "(cached) " >&6 2512else 2513 if test -n "$ac_ct_CC"; then 2514 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2515else 2516as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2517for as_dir in $PATH 2518do 2519 IFS=$as_save_IFS 2520 test -z "$as_dir" && as_dir=. 2521 for ac_exec_ext in '' $ac_executable_extensions; do 2522 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2523 ac_cv_prog_ac_ct_CC="$ac_prog" 2524 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2525 break 2 2526 fi 2527done 2528 done 2529IFS=$as_save_IFS 2530 2531fi 2532fi 2533ac_ct_CC=$ac_cv_prog_ac_ct_CC 2534if test -n "$ac_ct_CC"; then 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2536$as_echo "$ac_ct_CC" >&6; } 2537else 2538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2539$as_echo "no" >&6; } 2540fi 2541 2542 2543 test -n "$ac_ct_CC" && break 2544done 2545 2546 if test "x$ac_ct_CC" = x; then 2547 CC="" 2548 else 2549 case $cross_compiling:$ac_tool_warned in 2550yes:) 2551{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2552$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2553ac_tool_warned=yes ;; 2554esac 2555 CC=$ac_ct_CC 2556 fi 2557fi 2558 2559fi 2560 2561 2562test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2563$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2564as_fn_error $? "no acceptable C compiler found in \$PATH 2565See \`config.log' for more details" "$LINENO" 5; } 2566 2567# Provide some information about the compiler. 2568$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2569set X $ac_compile 2570ac_compiler=$2 2571for ac_option in --version -v -V -qversion; do 2572 { { ac_try="$ac_compiler $ac_option >&5" 2573case "(($ac_try" in 2574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2575 *) ac_try_echo=$ac_try;; 2576esac 2577eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2578$as_echo "$ac_try_echo"; } >&5 2579 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2580 ac_status=$? 2581 if test -s conftest.err; then 2582 sed '10a\ 2583... rest of stderr output deleted ... 2584 10q' conftest.err >conftest.er1 2585 cat conftest.er1 >&5 2586 fi 2587 rm -f conftest.er1 conftest.err 2588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2589 test $ac_status = 0; } 2590done 2591 2592cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2593/* end confdefs.h. */ 2594 2595int 2596main () 2597{ 2598 2599 ; 2600 return 0; 2601} 2602_ACEOF 2603ac_clean_files_save=$ac_clean_files 2604ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2605# Try to create an executable without -o first, disregard a.out. 2606# It will help us diagnose broken compilers, and finding out an intuition 2607# of exeext. 2608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2609$as_echo_n "checking whether the C compiler works... " >&6; } 2610ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2611 2612# The possible output files: 2613ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2614 2615ac_rmfiles= 2616for ac_file in $ac_files 2617do 2618 case $ac_file in 2619 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2620 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2621 esac 2622done 2623rm -f $ac_rmfiles 2624 2625if { { ac_try="$ac_link_default" 2626case "(($ac_try" in 2627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2628 *) ac_try_echo=$ac_try;; 2629esac 2630eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2631$as_echo "$ac_try_echo"; } >&5 2632 (eval "$ac_link_default") 2>&5 2633 ac_status=$? 2634 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2635 test $ac_status = 0; }; then : 2636 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2637# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2638# in a Makefile. We should not override ac_cv_exeext if it was cached, 2639# so that the user can short-circuit this test for compilers unknown to 2640# Autoconf. 2641for ac_file in $ac_files '' 2642do 2643 test -f "$ac_file" || continue 2644 case $ac_file in 2645 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2646 ;; 2647 [ab].out ) 2648 # We found the default executable, but exeext='' is most 2649 # certainly right. 2650 break;; 2651 *.* ) 2652 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2653 then :; else 2654 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2655 fi 2656 # We set ac_cv_exeext here because the later test for it is not 2657 # safe: cross compilers may not add the suffix if given an `-o' 2658 # argument, so we may need to know it at that point already. 2659 # Even if this section looks crufty: it has the advantage of 2660 # actually working. 2661 break;; 2662 * ) 2663 break;; 2664 esac 2665done 2666test "$ac_cv_exeext" = no && ac_cv_exeext= 2667 2668else 2669 ac_file='' 2670fi 2671if test -z "$ac_file"; then : 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2673$as_echo "no" >&6; } 2674$as_echo "$as_me: failed program was:" >&5 2675sed 's/^/| /' conftest.$ac_ext >&5 2676 2677{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2678$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2679as_fn_error 77 "C compiler cannot create executables 2680See \`config.log' for more details" "$LINENO" 5; } 2681else 2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2683$as_echo "yes" >&6; } 2684fi 2685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2686$as_echo_n "checking for C compiler default output file name... " >&6; } 2687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2688$as_echo "$ac_file" >&6; } 2689ac_exeext=$ac_cv_exeext 2690 2691rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2692ac_clean_files=$ac_clean_files_save 2693{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2694$as_echo_n "checking for suffix of executables... " >&6; } 2695if { { ac_try="$ac_link" 2696case "(($ac_try" in 2697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2698 *) ac_try_echo=$ac_try;; 2699esac 2700eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2701$as_echo "$ac_try_echo"; } >&5 2702 (eval "$ac_link") 2>&5 2703 ac_status=$? 2704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2705 test $ac_status = 0; }; then : 2706 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2707# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2708# work properly (i.e., refer to `conftest.exe'), while it won't with 2709# `rm'. 2710for ac_file in conftest.exe conftest conftest.*; do 2711 test -f "$ac_file" || continue 2712 case $ac_file in 2713 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2714 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2715 break;; 2716 * ) break;; 2717 esac 2718done 2719else 2720 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2721$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2722as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2723See \`config.log' for more details" "$LINENO" 5; } 2724fi 2725rm -f conftest conftest$ac_cv_exeext 2726{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2727$as_echo "$ac_cv_exeext" >&6; } 2728 2729rm -f conftest.$ac_ext 2730EXEEXT=$ac_cv_exeext 2731ac_exeext=$EXEEXT 2732cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2733/* end confdefs.h. */ 2734#include <stdio.h> 2735int 2736main () 2737{ 2738FILE *f = fopen ("conftest.out", "w"); 2739 return ferror (f) || fclose (f) != 0; 2740 2741 ; 2742 return 0; 2743} 2744_ACEOF 2745ac_clean_files="$ac_clean_files conftest.out" 2746# Check that the compiler produces executables we can run. If not, either 2747# the compiler is broken, or we cross compile. 2748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2749$as_echo_n "checking whether we are cross compiling... " >&6; } 2750if test "$cross_compiling" != yes; then 2751 { { ac_try="$ac_link" 2752case "(($ac_try" in 2753 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2754 *) ac_try_echo=$ac_try;; 2755esac 2756eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2757$as_echo "$ac_try_echo"; } >&5 2758 (eval "$ac_link") 2>&5 2759 ac_status=$? 2760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2761 test $ac_status = 0; } 2762 if { ac_try='./conftest$ac_cv_exeext' 2763 { { case "(($ac_try" in 2764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2765 *) ac_try_echo=$ac_try;; 2766esac 2767eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2768$as_echo "$ac_try_echo"; } >&5 2769 (eval "$ac_try") 2>&5 2770 ac_status=$? 2771 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2772 test $ac_status = 0; }; }; then 2773 cross_compiling=no 2774 else 2775 if test "$cross_compiling" = maybe; then 2776 cross_compiling=yes 2777 else 2778 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2779$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2780as_fn_error $? "cannot run C compiled programs. 2781If you meant to cross compile, use \`--host'. 2782See \`config.log' for more details" "$LINENO" 5; } 2783 fi 2784 fi 2785fi 2786{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2787$as_echo "$cross_compiling" >&6; } 2788 2789rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2790ac_clean_files=$ac_clean_files_save 2791{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2792$as_echo_n "checking for suffix of object files... " >&6; } 2793if ${ac_cv_objext+:} false; then : 2794 $as_echo_n "(cached) " >&6 2795else 2796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2797/* end confdefs.h. */ 2798 2799int 2800main () 2801{ 2802 2803 ; 2804 return 0; 2805} 2806_ACEOF 2807rm -f conftest.o conftest.obj 2808if { { ac_try="$ac_compile" 2809case "(($ac_try" in 2810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2811 *) ac_try_echo=$ac_try;; 2812esac 2813eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2814$as_echo "$ac_try_echo"; } >&5 2815 (eval "$ac_compile") 2>&5 2816 ac_status=$? 2817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2818 test $ac_status = 0; }; then : 2819 for ac_file in conftest.o conftest.obj conftest.*; do 2820 test -f "$ac_file" || continue; 2821 case $ac_file in 2822 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2823 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2824 break;; 2825 esac 2826done 2827else 2828 $as_echo "$as_me: failed program was:" >&5 2829sed 's/^/| /' conftest.$ac_ext >&5 2830 2831{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2832$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2833as_fn_error $? "cannot compute suffix of object files: cannot compile 2834See \`config.log' for more details" "$LINENO" 5; } 2835fi 2836rm -f conftest.$ac_cv_objext conftest.$ac_ext 2837fi 2838{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2839$as_echo "$ac_cv_objext" >&6; } 2840OBJEXT=$ac_cv_objext 2841ac_objext=$OBJEXT 2842{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2843$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2844if ${ac_cv_c_compiler_gnu+:} false; then : 2845 $as_echo_n "(cached) " >&6 2846else 2847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2848/* end confdefs.h. */ 2849 2850int 2851main () 2852{ 2853#ifndef __GNUC__ 2854 choke me 2855#endif 2856 2857 ; 2858 return 0; 2859} 2860_ACEOF 2861if ac_fn_c_try_compile "$LINENO"; then : 2862 ac_compiler_gnu=yes 2863else 2864 ac_compiler_gnu=no 2865fi 2866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2867ac_cv_c_compiler_gnu=$ac_compiler_gnu 2868 2869fi 2870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2871$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2872if test $ac_compiler_gnu = yes; then 2873 GCC=yes 2874else 2875 GCC= 2876fi 2877ac_test_CFLAGS=${CFLAGS+set} 2878ac_save_CFLAGS=$CFLAGS 2879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2880$as_echo_n "checking whether $CC accepts -g... " >&6; } 2881if ${ac_cv_prog_cc_g+:} false; then : 2882 $as_echo_n "(cached) " >&6 2883else 2884 ac_save_c_werror_flag=$ac_c_werror_flag 2885 ac_c_werror_flag=yes 2886 ac_cv_prog_cc_g=no 2887 CFLAGS="-g" 2888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2889/* end confdefs.h. */ 2890 2891int 2892main () 2893{ 2894 2895 ; 2896 return 0; 2897} 2898_ACEOF 2899if ac_fn_c_try_compile "$LINENO"; then : 2900 ac_cv_prog_cc_g=yes 2901else 2902 CFLAGS="" 2903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2904/* end confdefs.h. */ 2905 2906int 2907main () 2908{ 2909 2910 ; 2911 return 0; 2912} 2913_ACEOF 2914if ac_fn_c_try_compile "$LINENO"; then : 2915 2916else 2917 ac_c_werror_flag=$ac_save_c_werror_flag 2918 CFLAGS="-g" 2919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2920/* end confdefs.h. */ 2921 2922int 2923main () 2924{ 2925 2926 ; 2927 return 0; 2928} 2929_ACEOF 2930if ac_fn_c_try_compile "$LINENO"; then : 2931 ac_cv_prog_cc_g=yes 2932fi 2933rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2934fi 2935rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2936fi 2937rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2938 ac_c_werror_flag=$ac_save_c_werror_flag 2939fi 2940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2941$as_echo "$ac_cv_prog_cc_g" >&6; } 2942if test "$ac_test_CFLAGS" = set; then 2943 CFLAGS=$ac_save_CFLAGS 2944elif test $ac_cv_prog_cc_g = yes; then 2945 if test "$GCC" = yes; then 2946 CFLAGS="-g -O2" 2947 else 2948 CFLAGS="-g" 2949 fi 2950else 2951 if test "$GCC" = yes; then 2952 CFLAGS="-O2" 2953 else 2954 CFLAGS= 2955 fi 2956fi 2957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2958$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2959if ${ac_cv_prog_cc_c89+:} false; then : 2960 $as_echo_n "(cached) " >&6 2961else 2962 ac_cv_prog_cc_c89=no 2963ac_save_CC=$CC 2964cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2965/* end confdefs.h. */ 2966#include <stdarg.h> 2967#include <stdio.h> 2968#include <sys/types.h> 2969#include <sys/stat.h> 2970/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2971struct buf { int x; }; 2972FILE * (*rcsopen) (struct buf *, struct stat *, int); 2973static char *e (p, i) 2974 char **p; 2975 int i; 2976{ 2977 return p[i]; 2978} 2979static char *f (char * (*g) (char **, int), char **p, ...) 2980{ 2981 char *s; 2982 va_list v; 2983 va_start (v,p); 2984 s = g (p, va_arg (v,int)); 2985 va_end (v); 2986 return s; 2987} 2988 2989/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2990 function prototypes and stuff, but not '\xHH' hex character constants. 2991 These don't provoke an error unfortunately, instead are silently treated 2992 as 'x'. The following induces an error, until -std is added to get 2993 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2994 array size at least. It's necessary to write '\x00'==0 to get something 2995 that's true only with -std. */ 2996int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2997 2998/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2999 inside strings and character constants. */ 3000#define FOO(x) 'x' 3001int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3002 3003int test (int i, double x); 3004struct s1 {int (*f) (int a);}; 3005struct s2 {int (*f) (double a);}; 3006int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3007int argc; 3008char **argv; 3009int 3010main () 3011{ 3012return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3013 ; 3014 return 0; 3015} 3016_ACEOF 3017for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3018 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3019do 3020 CC="$ac_save_CC $ac_arg" 3021 if ac_fn_c_try_compile "$LINENO"; then : 3022 ac_cv_prog_cc_c89=$ac_arg 3023fi 3024rm -f core conftest.err conftest.$ac_objext 3025 test "x$ac_cv_prog_cc_c89" != "xno" && break 3026done 3027rm -f conftest.$ac_ext 3028CC=$ac_save_CC 3029 3030fi 3031# AC_CACHE_VAL 3032case "x$ac_cv_prog_cc_c89" in 3033 x) 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3035$as_echo "none needed" >&6; } ;; 3036 xno) 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3038$as_echo "unsupported" >&6; } ;; 3039 *) 3040 CC="$CC $ac_cv_prog_cc_c89" 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3042$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3043esac 3044if test "x$ac_cv_prog_cc_c89" != xno; then : 3045 3046fi 3047 3048ac_ext=c 3049ac_cpp='$CPP $CPPFLAGS' 3050ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3051ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3052ac_compiler_gnu=$ac_cv_c_compiler_gnu 3053DEPDIR="${am__leading_dot}deps" 3054 3055ac_config_commands="$ac_config_commands depfiles" 3056 3057 3058am_make=${MAKE-make} 3059cat > confinc << 'END' 3060am__doit: 3061 @echo this is the am__doit target 3062.PHONY: am__doit 3063END 3064# If we don't find an include directive, just comment out the code. 3065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3066$as_echo_n "checking for style of include used by $am_make... " >&6; } 3067am__include="#" 3068am__quote= 3069_am_result=none 3070# First try GNU make style include. 3071echo "include confinc" > confmf 3072# Ignore all kinds of additional output from `make'. 3073case `$am_make -s -f confmf 2> /dev/null` in #( 3074*the\ am__doit\ target*) 3075 am__include=include 3076 am__quote= 3077 _am_result=GNU 3078 ;; 3079esac 3080# Now try BSD make style include. 3081if test "$am__include" = "#"; then 3082 echo '.include "confinc"' > confmf 3083 case `$am_make -s -f confmf 2> /dev/null` in #( 3084 *the\ am__doit\ target*) 3085 am__include=.include 3086 am__quote="\"" 3087 _am_result=BSD 3088 ;; 3089 esac 3090fi 3091 3092 3093{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3094$as_echo "$_am_result" >&6; } 3095rm -f confinc confmf 3096 3097# Check whether --enable-dependency-tracking was given. 3098if test "${enable_dependency_tracking+set}" = set; then : 3099 enableval=$enable_dependency_tracking; 3100fi 3101 3102if test "x$enable_dependency_tracking" != xno; then 3103 am_depcomp="$ac_aux_dir/depcomp" 3104 AMDEPBACKSLASH='\' 3105 am__nodep='_no' 3106fi 3107 if test "x$enable_dependency_tracking" != xno; then 3108 AMDEP_TRUE= 3109 AMDEP_FALSE='#' 3110else 3111 AMDEP_TRUE='#' 3112 AMDEP_FALSE= 3113fi 3114 3115 3116 3117depcc="$CC" am_compiler_list= 3118 3119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3120$as_echo_n "checking dependency style of $depcc... " >&6; } 3121if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3122 $as_echo_n "(cached) " >&6 3123else 3124 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3125 # We make a subdir and do the tests there. Otherwise we can end up 3126 # making bogus files that we don't know about and never remove. For 3127 # instance it was reported that on HP-UX the gcc test will end up 3128 # making a dummy file named `D' -- because `-MD' means `put the output 3129 # in D'. 3130 rm -rf conftest.dir 3131 mkdir conftest.dir 3132 # Copy depcomp to subdir because otherwise we won't find it if we're 3133 # using a relative directory. 3134 cp "$am_depcomp" conftest.dir 3135 cd conftest.dir 3136 # We will build objects and dependencies in a subdirectory because 3137 # it helps to detect inapplicable dependency modes. For instance 3138 # both Tru64's cc and ICC support -MD to output dependencies as a 3139 # side effect of compilation, but ICC will put the dependencies in 3140 # the current directory while Tru64 will put them in the object 3141 # directory. 3142 mkdir sub 3143 3144 am_cv_CC_dependencies_compiler_type=none 3145 if test "$am_compiler_list" = ""; then 3146 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3147 fi 3148 am__universal=false 3149 case " $depcc " in #( 3150 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3151 esac 3152 3153 for depmode in $am_compiler_list; do 3154 # Setup a source with many dependencies, because some compilers 3155 # like to wrap large dependency lists on column 80 (with \), and 3156 # we should not choose a depcomp mode which is confused by this. 3157 # 3158 # We need to recreate these files for each test, as the compiler may 3159 # overwrite some of them when testing with obscure command lines. 3160 # This happens at least with the AIX C compiler. 3161 : > sub/conftest.c 3162 for i in 1 2 3 4 5 6; do 3163 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3164 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3165 # Solaris 8's {/usr,}/bin/sh. 3166 touch sub/conftst$i.h 3167 done 3168 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3169 3170 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3171 # mode. It turns out that the SunPro C++ compiler does not properly 3172 # handle `-M -o', and we need to detect this. Also, some Intel 3173 # versions had trouble with output in subdirs 3174 am__obj=sub/conftest.${OBJEXT-o} 3175 am__minus_obj="-o $am__obj" 3176 case $depmode in 3177 gcc) 3178 # This depmode causes a compiler race in universal mode. 3179 test "$am__universal" = false || continue 3180 ;; 3181 nosideeffect) 3182 # after this tag, mechanisms are not by side-effect, so they'll 3183 # only be used when explicitly requested 3184 if test "x$enable_dependency_tracking" = xyes; then 3185 continue 3186 else 3187 break 3188 fi 3189 ;; 3190 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3191 # This compiler won't grok `-c -o', but also, the minuso test has 3192 # not run yet. These depmodes are late enough in the game, and 3193 # so weak that their functioning should not be impacted. 3194 am__obj=conftest.${OBJEXT-o} 3195 am__minus_obj= 3196 ;; 3197 none) break ;; 3198 esac 3199 if depmode=$depmode \ 3200 source=sub/conftest.c object=$am__obj \ 3201 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3202 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3203 >/dev/null 2>conftest.err && 3204 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3205 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3206 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3207 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3208 # icc doesn't choke on unknown options, it will just issue warnings 3209 # or remarks (even with -Werror). So we grep stderr for any message 3210 # that says an option was ignored or not supported. 3211 # When given -MP, icc 7.0 and 7.1 complain thusly: 3212 # icc: Command line warning: ignoring option '-M'; no argument required 3213 # The diagnosis changed in icc 8.0: 3214 # icc: Command line remark: option '-MP' not supported 3215 if (grep 'ignoring option' conftest.err || 3216 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3217 am_cv_CC_dependencies_compiler_type=$depmode 3218 break 3219 fi 3220 fi 3221 done 3222 3223 cd .. 3224 rm -rf conftest.dir 3225else 3226 am_cv_CC_dependencies_compiler_type=none 3227fi 3228 3229fi 3230{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3231$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3232CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3233 3234 if 3235 test "x$enable_dependency_tracking" != xno \ 3236 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3237 am__fastdepCC_TRUE= 3238 am__fastdepCC_FALSE='#' 3239else 3240 am__fastdepCC_TRUE='#' 3241 am__fastdepCC_FALSE= 3242fi 3243 3244 3245ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 3246 3247cat >confcache <<\_ACEOF 3248# This file is a shell script that caches the results of configure 3249# tests run on this system so they can be shared between configure 3250# scripts and configure runs, see configure's option --config-cache. 3251# It is not useful on other systems. If it contains results you don't 3252# want to keep, you may remove or edit it. 3253# 3254# config.status only pays attention to the cache file if you give it 3255# the --recheck option to rerun configure. 3256# 3257# `ac_cv_env_foo' variables (set or unset) will be overridden when 3258# loading this file, other *unset* `ac_cv_foo' will be assigned the 3259# following values. 3260 3261_ACEOF 3262 3263# The following way of writing the cache mishandles newlines in values, 3264# but we know of no workaround that is simple, portable, and efficient. 3265# So, we kill variables containing newlines. 3266# Ultrix sh set writes to stderr and can't be redirected directly, 3267# and sets the high bit in the cache file unless we assign to the vars. 3268( 3269 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3270 eval ac_val=\$$ac_var 3271 case $ac_val in #( 3272 *${as_nl}*) 3273 case $ac_var in #( 3274 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3275$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3276 esac 3277 case $ac_var in #( 3278 _ | IFS | as_nl) ;; #( 3279 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3280 *) { eval $ac_var=; unset $ac_var;} ;; 3281 esac ;; 3282 esac 3283 done 3284 3285 (set) 2>&1 | 3286 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3287 *${as_nl}ac_space=\ *) 3288 # `set' does not quote correctly, so add quotes: double-quote 3289 # substitution turns \\\\ into \\, and sed turns \\ into \. 3290 sed -n \ 3291 "s/'/'\\\\''/g; 3292 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3293 ;; #( 3294 *) 3295 # `set' quotes correctly as required by POSIX, so do not add quotes. 3296 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3297 ;; 3298 esac | 3299 sort 3300) | 3301 sed ' 3302 /^ac_cv_env_/b end 3303 t clear 3304 :clear 3305 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3306 t end 3307 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3308 :end' >>confcache 3309if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3310 if test -w "$cache_file"; then 3311 if test "x$cache_file" != "x/dev/null"; then 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3313$as_echo "$as_me: updating cache $cache_file" >&6;} 3314 if test ! -f "$cache_file" || test -h "$cache_file"; then 3315 cat confcache >"$cache_file" 3316 else 3317 case $cache_file in #( 3318 */* | ?:*) 3319 mv -f confcache "$cache_file"$$ && 3320 mv -f "$cache_file"$$ "$cache_file" ;; #( 3321 *) 3322 mv -f confcache "$cache_file" ;; 3323 esac 3324 fi 3325 fi 3326 else 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3328$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3329 fi 3330fi 3331rm -f confcache 3332 3333test "x$prefix" = xNONE && prefix=$ac_default_prefix 3334# Let make expand exec_prefix. 3335test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3336 3337# Transform confdefs.h into DEFS. 3338# Protect against shell expansion while executing Makefile rules. 3339# Protect against Makefile macro expansion. 3340# 3341# If the first sed substitution is executed (which looks for macros that 3342# take arguments), then branch to the quote section. Otherwise, 3343# look for a macro that doesn't take arguments. 3344ac_script=' 3345:mline 3346/\\$/{ 3347 N 3348 s,\\\n,, 3349 b mline 3350} 3351t clear 3352:clear 3353s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3354t quote 3355s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3356t quote 3357b any 3358:quote 3359s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3360s/\[/\\&/g 3361s/\]/\\&/g 3362s/\$/$$/g 3363H 3364:any 3365${ 3366 g 3367 s/^\n// 3368 s/\n/ /g 3369 p 3370} 3371' 3372DEFS=`sed -n "$ac_script" confdefs.h` 3373 3374 3375ac_libobjs= 3376ac_ltlibobjs= 3377U= 3378for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3379 # 1. Remove the extension, and $U if already installed. 3380 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3381 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3382 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3383 # will be set to the directory where LIBOBJS objects are built. 3384 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3385 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3386done 3387LIBOBJS=$ac_libobjs 3388 3389LTLIBOBJS=$ac_ltlibobjs 3390 3391 3392 if test -n "$EXEEXT"; then 3393 am__EXEEXT_TRUE= 3394 am__EXEEXT_FALSE='#' 3395else 3396 am__EXEEXT_TRUE='#' 3397 am__EXEEXT_FALSE= 3398fi 3399 3400if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 3401 as_fn_error $? "conditional \"AMDEP\" was never defined. 3402Usually this means the macro was only invoked conditionally." "$LINENO" 5 3403fi 3404if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 3405 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 3406Usually this means the macro was only invoked conditionally." "$LINENO" 5 3407fi 3408 3409: "${CONFIG_STATUS=./config.status}" 3410ac_write_fail=0 3411ac_clean_files_save=$ac_clean_files 3412ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3413{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3414$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3415as_write_fail=0 3416cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3417#! $SHELL 3418# Generated by $as_me. 3419# Run this file to recreate the current configuration. 3420# Compiler output produced by configure, useful for debugging 3421# configure, is in config.log if it exists. 3422 3423debug=false 3424ac_cs_recheck=false 3425ac_cs_silent=false 3426 3427SHELL=\${CONFIG_SHELL-$SHELL} 3428export SHELL 3429_ASEOF 3430cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3431## -------------------- ## 3432## M4sh Initialization. ## 3433## -------------------- ## 3434 3435# Be more Bourne compatible 3436DUALCASE=1; export DUALCASE # for MKS sh 3437if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3438 emulate sh 3439 NULLCMD=: 3440 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3441 # is contrary to our usage. Disable this feature. 3442 alias -g '${1+"$@"}'='"$@"' 3443 setopt NO_GLOB_SUBST 3444else 3445 case `(set -o) 2>/dev/null` in #( 3446 *posix*) : 3447 set -o posix ;; #( 3448 *) : 3449 ;; 3450esac 3451fi 3452 3453 3454as_nl=' 3455' 3456export as_nl 3457# Printing a long string crashes Solaris 7 /usr/bin/printf. 3458as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3459as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3460as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3461# Prefer a ksh shell builtin over an external printf program on Solaris, 3462# but without wasting forks for bash or zsh. 3463if test -z "$BASH_VERSION$ZSH_VERSION" \ 3464 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3465 as_echo='print -r --' 3466 as_echo_n='print -rn --' 3467elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3468 as_echo='printf %s\n' 3469 as_echo_n='printf %s' 3470else 3471 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3472 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3473 as_echo_n='/usr/ucb/echo -n' 3474 else 3475 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3476 as_echo_n_body='eval 3477 arg=$1; 3478 case $arg in #( 3479 *"$as_nl"*) 3480 expr "X$arg" : "X\\(.*\\)$as_nl"; 3481 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3482 esac; 3483 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3484 ' 3485 export as_echo_n_body 3486 as_echo_n='sh -c $as_echo_n_body as_echo' 3487 fi 3488 export as_echo_body 3489 as_echo='sh -c $as_echo_body as_echo' 3490fi 3491 3492# The user is always right. 3493if test "${PATH_SEPARATOR+set}" != set; then 3494 PATH_SEPARATOR=: 3495 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3496 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3497 PATH_SEPARATOR=';' 3498 } 3499fi 3500 3501 3502# IFS 3503# We need space, tab and new line, in precisely that order. Quoting is 3504# there to prevent editors from complaining about space-tab. 3505# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3506# splitting by setting IFS to empty value.) 3507IFS=" "" $as_nl" 3508 3509# Find who we are. Look in the path if we contain no directory separator. 3510as_myself= 3511case $0 in #(( 3512 *[\\/]* ) as_myself=$0 ;; 3513 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3514for as_dir in $PATH 3515do 3516 IFS=$as_save_IFS 3517 test -z "$as_dir" && as_dir=. 3518 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3519 done 3520IFS=$as_save_IFS 3521 3522 ;; 3523esac 3524# We did not find ourselves, most probably we were run as `sh COMMAND' 3525# in which case we are not to be found in the path. 3526if test "x$as_myself" = x; then 3527 as_myself=$0 3528fi 3529if test ! -f "$as_myself"; then 3530 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3531 exit 1 3532fi 3533 3534# Unset variables that we do not need and which cause bugs (e.g. in 3535# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3536# suppresses any "Segmentation fault" message there. '((' could 3537# trigger a bug in pdksh 5.2.14. 3538for as_var in BASH_ENV ENV MAIL MAILPATH 3539do eval test x\${$as_var+set} = xset \ 3540 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3541done 3542PS1='$ ' 3543PS2='> ' 3544PS4='+ ' 3545 3546# NLS nuisances. 3547LC_ALL=C 3548export LC_ALL 3549LANGUAGE=C 3550export LANGUAGE 3551 3552# CDPATH. 3553(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3554 3555 3556# as_fn_error STATUS ERROR [LINENO LOG_FD] 3557# ---------------------------------------- 3558# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3559# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3560# script with STATUS, using 1 if that was 0. 3561as_fn_error () 3562{ 3563 as_status=$1; test $as_status -eq 0 && as_status=1 3564 if test "$4"; then 3565 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3566 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3567 fi 3568 $as_echo "$as_me: error: $2" >&2 3569 as_fn_exit $as_status 3570} # as_fn_error 3571 3572 3573# as_fn_set_status STATUS 3574# ----------------------- 3575# Set $? to STATUS, without forking. 3576as_fn_set_status () 3577{ 3578 return $1 3579} # as_fn_set_status 3580 3581# as_fn_exit STATUS 3582# ----------------- 3583# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3584as_fn_exit () 3585{ 3586 set +e 3587 as_fn_set_status $1 3588 exit $1 3589} # as_fn_exit 3590 3591# as_fn_unset VAR 3592# --------------- 3593# Portably unset VAR. 3594as_fn_unset () 3595{ 3596 { eval $1=; unset $1;} 3597} 3598as_unset=as_fn_unset 3599# as_fn_append VAR VALUE 3600# ---------------------- 3601# Append the text in VALUE to the end of the definition contained in VAR. Take 3602# advantage of any shell optimizations that allow amortized linear growth over 3603# repeated appends, instead of the typical quadratic growth present in naive 3604# implementations. 3605if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3606 eval 'as_fn_append () 3607 { 3608 eval $1+=\$2 3609 }' 3610else 3611 as_fn_append () 3612 { 3613 eval $1=\$$1\$2 3614 } 3615fi # as_fn_append 3616 3617# as_fn_arith ARG... 3618# ------------------ 3619# Perform arithmetic evaluation on the ARGs, and store the result in the 3620# global $as_val. Take advantage of shells that can avoid forks. The arguments 3621# must be portable across $(()) and expr. 3622if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3623 eval 'as_fn_arith () 3624 { 3625 as_val=$(( $* )) 3626 }' 3627else 3628 as_fn_arith () 3629 { 3630 as_val=`expr "$@" || test $? -eq 1` 3631 } 3632fi # as_fn_arith 3633 3634 3635if expr a : '\(a\)' >/dev/null 2>&1 && 3636 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3637 as_expr=expr 3638else 3639 as_expr=false 3640fi 3641 3642if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3643 as_basename=basename 3644else 3645 as_basename=false 3646fi 3647 3648if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3649 as_dirname=dirname 3650else 3651 as_dirname=false 3652fi 3653 3654as_me=`$as_basename -- "$0" || 3655$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3656 X"$0" : 'X\(//\)$' \| \ 3657 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3658$as_echo X/"$0" | 3659 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3660 s//\1/ 3661 q 3662 } 3663 /^X\/\(\/\/\)$/{ 3664 s//\1/ 3665 q 3666 } 3667 /^X\/\(\/\).*/{ 3668 s//\1/ 3669 q 3670 } 3671 s/.*/./; q'` 3672 3673# Avoid depending upon Character Ranges. 3674as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3675as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3676as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3677as_cr_digits='0123456789' 3678as_cr_alnum=$as_cr_Letters$as_cr_digits 3679 3680ECHO_C= ECHO_N= ECHO_T= 3681case `echo -n x` in #((((( 3682-n*) 3683 case `echo 'xy\c'` in 3684 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3685 xy) ECHO_C='\c';; 3686 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3687 ECHO_T=' ';; 3688 esac;; 3689*) 3690 ECHO_N='-n';; 3691esac 3692 3693rm -f conf$$ conf$$.exe conf$$.file 3694if test -d conf$$.dir; then 3695 rm -f conf$$.dir/conf$$.file 3696else 3697 rm -f conf$$.dir 3698 mkdir conf$$.dir 2>/dev/null 3699fi 3700if (echo >conf$$.file) 2>/dev/null; then 3701 if ln -s conf$$.file conf$$ 2>/dev/null; then 3702 as_ln_s='ln -s' 3703 # ... but there are two gotchas: 3704 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3705 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3706 # In both cases, we have to default to `cp -p'. 3707 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3708 as_ln_s='cp -p' 3709 elif ln conf$$.file conf$$ 2>/dev/null; then 3710 as_ln_s=ln 3711 else 3712 as_ln_s='cp -p' 3713 fi 3714else 3715 as_ln_s='cp -p' 3716fi 3717rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3718rmdir conf$$.dir 2>/dev/null 3719 3720 3721# as_fn_mkdir_p 3722# ------------- 3723# Create "$as_dir" as a directory, including parents if necessary. 3724as_fn_mkdir_p () 3725{ 3726 3727 case $as_dir in #( 3728 -*) as_dir=./$as_dir;; 3729 esac 3730 test -d "$as_dir" || eval $as_mkdir_p || { 3731 as_dirs= 3732 while :; do 3733 case $as_dir in #( 3734 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3735 *) as_qdir=$as_dir;; 3736 esac 3737 as_dirs="'$as_qdir' $as_dirs" 3738 as_dir=`$as_dirname -- "$as_dir" || 3739$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3740 X"$as_dir" : 'X\(//\)[^/]' \| \ 3741 X"$as_dir" : 'X\(//\)$' \| \ 3742 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3743$as_echo X"$as_dir" | 3744 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3745 s//\1/ 3746 q 3747 } 3748 /^X\(\/\/\)[^/].*/{ 3749 s//\1/ 3750 q 3751 } 3752 /^X\(\/\/\)$/{ 3753 s//\1/ 3754 q 3755 } 3756 /^X\(\/\).*/{ 3757 s//\1/ 3758 q 3759 } 3760 s/.*/./; q'` 3761 test -d "$as_dir" && break 3762 done 3763 test -z "$as_dirs" || eval "mkdir $as_dirs" 3764 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3765 3766 3767} # as_fn_mkdir_p 3768if mkdir -p . 2>/dev/null; then 3769 as_mkdir_p='mkdir -p "$as_dir"' 3770else 3771 test -d ./-p && rmdir ./-p 3772 as_mkdir_p=false 3773fi 3774 3775if test -x / >/dev/null 2>&1; then 3776 as_test_x='test -x' 3777else 3778 if ls -dL / >/dev/null 2>&1; then 3779 as_ls_L_option=L 3780 else 3781 as_ls_L_option= 3782 fi 3783 as_test_x=' 3784 eval sh -c '\'' 3785 if test -d "$1"; then 3786 test -d "$1/."; 3787 else 3788 case $1 in #( 3789 -*)set "./$1";; 3790 esac; 3791 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 3792 ???[sx]*):;;*)false;;esac;fi 3793 '\'' sh 3794 ' 3795fi 3796as_executable_p=$as_test_x 3797 3798# Sed expression to map a string onto a valid CPP name. 3799as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3800 3801# Sed expression to map a string onto a valid variable name. 3802as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3803 3804 3805exec 6>&1 3806## ----------------------------------- ## 3807## Main body of $CONFIG_STATUS script. ## 3808## ----------------------------------- ## 3809_ASEOF 3810test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3811 3812cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3813# Save the log message, to keep $0 and so on meaningful, and to 3814# report actual input values of CONFIG_FILES etc. instead of their 3815# values after options handling. 3816ac_log=" 3817This file was extended by $as_me, which was 3818generated by GNU Autoconf 2.68. Invocation command line was 3819 3820 CONFIG_FILES = $CONFIG_FILES 3821 CONFIG_HEADERS = $CONFIG_HEADERS 3822 CONFIG_LINKS = $CONFIG_LINKS 3823 CONFIG_COMMANDS = $CONFIG_COMMANDS 3824 $ $0 $@ 3825 3826on `(hostname || uname -n) 2>/dev/null | sed 1q` 3827" 3828 3829_ACEOF 3830 3831case $ac_config_files in *" 3832"*) set x $ac_config_files; shift; ac_config_files=$*;; 3833esac 3834 3835 3836 3837cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3838# Files that config.status was made for. 3839config_files="$ac_config_files" 3840config_commands="$ac_config_commands" 3841 3842_ACEOF 3843 3844cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3845ac_cs_usage="\ 3846\`$as_me' instantiates files and other configuration actions 3847from templates according to the current configuration. Unless the files 3848and actions are specified as TAGs, all are instantiated by default. 3849 3850Usage: $0 [OPTION]... [TAG]... 3851 3852 -h, --help print this help, then exit 3853 -V, --version print version number and configuration settings, then exit 3854 --config print configuration, then exit 3855 -q, --quiet, --silent 3856 do not print progress messages 3857 -d, --debug don't remove temporary files 3858 --recheck update $as_me by reconfiguring in the same conditions 3859 --file=FILE[:TEMPLATE] 3860 instantiate the configuration file FILE 3861 3862Configuration files: 3863$config_files 3864 3865Configuration commands: 3866$config_commands 3867 3868Report bugs to the package provider." 3869 3870_ACEOF 3871cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3872ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 3873ac_cs_version="\\ 3874config.status 3875configured by $0, generated by GNU Autoconf 2.68, 3876 with options \\"\$ac_cs_config\\" 3877 3878Copyright (C) 2010 Free Software Foundation, Inc. 3879This config.status script is free software; the Free Software Foundation 3880gives unlimited permission to copy, distribute and modify it." 3881 3882ac_pwd='$ac_pwd' 3883srcdir='$srcdir' 3884INSTALL='$INSTALL' 3885MKDIR_P='$MKDIR_P' 3886AWK='$AWK' 3887test -n "\$AWK" || AWK=awk 3888_ACEOF 3889 3890cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3891# The default lists apply if the user does not specify any file. 3892ac_need_defaults=: 3893while test $# != 0 3894do 3895 case $1 in 3896 --*=?*) 3897 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3898 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 3899 ac_shift=: 3900 ;; 3901 --*=) 3902 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3903 ac_optarg= 3904 ac_shift=: 3905 ;; 3906 *) 3907 ac_option=$1 3908 ac_optarg=$2 3909 ac_shift=shift 3910 ;; 3911 esac 3912 3913 case $ac_option in 3914 # Handling of the options. 3915 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3916 ac_cs_recheck=: ;; 3917 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3918 $as_echo "$ac_cs_version"; exit ;; 3919 --config | --confi | --conf | --con | --co | --c ) 3920 $as_echo "$ac_cs_config"; exit ;; 3921 --debug | --debu | --deb | --de | --d | -d ) 3922 debug=: ;; 3923 --file | --fil | --fi | --f ) 3924 $ac_shift 3925 case $ac_optarg in 3926 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3927 '') as_fn_error $? "missing file argument" ;; 3928 esac 3929 as_fn_append CONFIG_FILES " '$ac_optarg'" 3930 ac_need_defaults=false;; 3931 --he | --h | --help | --hel | -h ) 3932 $as_echo "$ac_cs_usage"; exit ;; 3933 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3934 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3935 ac_cs_silent=: ;; 3936 3937 # This is an error. 3938 -*) as_fn_error $? "unrecognized option: \`$1' 3939Try \`$0 --help' for more information." ;; 3940 3941 *) as_fn_append ac_config_targets " $1" 3942 ac_need_defaults=false ;; 3943 3944 esac 3945 shift 3946done 3947 3948ac_configure_extra_args= 3949 3950if $ac_cs_silent; then 3951 exec 6>/dev/null 3952 ac_configure_extra_args="$ac_configure_extra_args --silent" 3953fi 3954 3955_ACEOF 3956cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3957if \$ac_cs_recheck; then 3958 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3959 shift 3960 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3961 CONFIG_SHELL='$SHELL' 3962 export CONFIG_SHELL 3963 exec "\$@" 3964fi 3965 3966_ACEOF 3967cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3968exec 5>>config.log 3969{ 3970 echo 3971 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3972## Running $as_me. ## 3973_ASBOX 3974 $as_echo "$ac_log" 3975} >&5 3976 3977_ACEOF 3978cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3979# 3980# INIT-COMMANDS 3981# 3982AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 3983 3984_ACEOF 3985 3986cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3987 3988# Handling of arguments. 3989for ac_config_target in $ac_config_targets 3990do 3991 case $ac_config_target in 3992 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 3993 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3994 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 3995 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 3996 3997 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3998 esac 3999done 4000 4001 4002# If the user did not use the arguments to specify the items to instantiate, 4003# then the envvar interface is used. Set only those that are not. 4004# We use the long form for the default assignment because of an extremely 4005# bizarre bug on SunOS 4.1.3. 4006if $ac_need_defaults; then 4007 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4008 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 4009fi 4010 4011# Have a temporary directory for convenience. Make it in the build tree 4012# simply because there is no reason against having it here, and in addition, 4013# creating and moving files from /tmp can sometimes cause problems. 4014# Hook for its removal unless debugging. 4015# Note that there is a small window in which the directory will not be cleaned: 4016# after its creation but before its name has been assigned to `$tmp'. 4017$debug || 4018{ 4019 tmp= ac_tmp= 4020 trap 'exit_status=$? 4021 : "${ac_tmp:=$tmp}" 4022 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4023' 0 4024 trap 'as_fn_exit 1' 1 2 13 15 4025} 4026# Create a (secure) tmp directory for tmp files. 4027 4028{ 4029 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4030 test -d "$tmp" 4031} || 4032{ 4033 tmp=./conf$$-$RANDOM 4034 (umask 077 && mkdir "$tmp") 4035} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4036ac_tmp=$tmp 4037 4038# Set up the scripts for CONFIG_FILES section. 4039# No need to generate them if there are no CONFIG_FILES. 4040# This happens for instance with `./config.status config.h'. 4041if test -n "$CONFIG_FILES"; then 4042 4043 4044ac_cr=`echo X | tr X '\015'` 4045# On cygwin, bash can eat \r inside `` if the user requested igncr. 4046# But we know of no other shell where ac_cr would be empty at this 4047# point, so we can use a bashism as a fallback. 4048if test "x$ac_cr" = x; then 4049 eval ac_cr=\$\'\\r\' 4050fi 4051ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4052if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4053 ac_cs_awk_cr='\\r' 4054else 4055 ac_cs_awk_cr=$ac_cr 4056fi 4057 4058echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4059_ACEOF 4060 4061 4062{ 4063 echo "cat >conf$$subs.awk <<_ACEOF" && 4064 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4065 echo "_ACEOF" 4066} >conf$$subs.sh || 4067 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4068ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4069ac_delim='%!_!# ' 4070for ac_last_try in false false false false false :; do 4071 . ./conf$$subs.sh || 4072 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4073 4074 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4075 if test $ac_delim_n = $ac_delim_num; then 4076 break 4077 elif $ac_last_try; then 4078 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4079 else 4080 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4081 fi 4082done 4083rm -f conf$$subs.sh 4084 4085cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4086cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4087_ACEOF 4088sed -n ' 4089h 4090s/^/S["/; s/!.*/"]=/ 4091p 4092g 4093s/^[^!]*!// 4094:repl 4095t repl 4096s/'"$ac_delim"'$// 4097t delim 4098:nl 4099h 4100s/\(.\{148\}\)..*/\1/ 4101t more1 4102s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4103p 4104n 4105b repl 4106:more1 4107s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4108p 4109g 4110s/.\{148\}// 4111t nl 4112:delim 4113h 4114s/\(.\{148\}\)..*/\1/ 4115t more2 4116s/["\\]/\\&/g; s/^/"/; s/$/"/ 4117p 4118b 4119:more2 4120s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4121p 4122g 4123s/.\{148\}// 4124t delim 4125' <conf$$subs.awk | sed ' 4126/^[^""]/{ 4127 N 4128 s/\n// 4129} 4130' >>$CONFIG_STATUS || ac_write_fail=1 4131rm -f conf$$subs.awk 4132cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4133_ACAWK 4134cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4135 for (key in S) S_is_set[key] = 1 4136 FS = "" 4137 4138} 4139{ 4140 line = $ 0 4141 nfields = split(line, field, "@") 4142 substed = 0 4143 len = length(field[1]) 4144 for (i = 2; i < nfields; i++) { 4145 key = field[i] 4146 keylen = length(key) 4147 if (S_is_set[key]) { 4148 value = S[key] 4149 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4150 len += length(value) + length(field[++i]) 4151 substed = 1 4152 } else 4153 len += 1 + keylen 4154 } 4155 4156 print line 4157} 4158 4159_ACAWK 4160_ACEOF 4161cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4162if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4163 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4164else 4165 cat 4166fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4167 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4168_ACEOF 4169 4170# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4171# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4172# trailing colons and then remove the whole line if VPATH becomes empty 4173# (actually we leave an empty line to preserve line numbers). 4174if test "x$srcdir" = x.; then 4175 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4176h 4177s/// 4178s/^/:/ 4179s/[ ]*$/:/ 4180s/:\$(srcdir):/:/g 4181s/:\${srcdir}:/:/g 4182s/:@srcdir@:/:/g 4183s/^:*// 4184s/:*$// 4185x 4186s/\(=[ ]*\).*/\1/ 4187G 4188s/\n// 4189s/^[^=]*=[ ]*$// 4190}' 4191fi 4192 4193cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4194fi # test -n "$CONFIG_FILES" 4195 4196 4197eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 4198shift 4199for ac_tag 4200do 4201 case $ac_tag in 4202 :[FHLC]) ac_mode=$ac_tag; continue;; 4203 esac 4204 case $ac_mode$ac_tag in 4205 :[FHL]*:*);; 4206 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4207 :[FH]-) ac_tag=-:-;; 4208 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4209 esac 4210 ac_save_IFS=$IFS 4211 IFS=: 4212 set x $ac_tag 4213 IFS=$ac_save_IFS 4214 shift 4215 ac_file=$1 4216 shift 4217 4218 case $ac_mode in 4219 :L) ac_source=$1;; 4220 :[FH]) 4221 ac_file_inputs= 4222 for ac_f 4223 do 4224 case $ac_f in 4225 -) ac_f="$ac_tmp/stdin";; 4226 *) # Look for the file first in the build tree, then in the source tree 4227 # (if the path is not absolute). The absolute path cannot be DOS-style, 4228 # because $ac_f cannot contain `:'. 4229 test -f "$ac_f" || 4230 case $ac_f in 4231 [\\/$]*) false;; 4232 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4233 esac || 4234 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4235 esac 4236 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4237 as_fn_append ac_file_inputs " '$ac_f'" 4238 done 4239 4240 # Let's still pretend it is `configure' which instantiates (i.e., don't 4241 # use $as_me), people would be surprised to read: 4242 # /* config.h. Generated by config.status. */ 4243 configure_input='Generated from '` 4244 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4245 `' by configure.' 4246 if test x"$ac_file" != x-; then 4247 configure_input="$ac_file. $configure_input" 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4249$as_echo "$as_me: creating $ac_file" >&6;} 4250 fi 4251 # Neutralize special characters interpreted by sed in replacement strings. 4252 case $configure_input in #( 4253 *\&* | *\|* | *\\* ) 4254 ac_sed_conf_input=`$as_echo "$configure_input" | 4255 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4256 *) ac_sed_conf_input=$configure_input;; 4257 esac 4258 4259 case $ac_tag in 4260 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4261 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4262 esac 4263 ;; 4264 esac 4265 4266 ac_dir=`$as_dirname -- "$ac_file" || 4267$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4268 X"$ac_file" : 'X\(//\)[^/]' \| \ 4269 X"$ac_file" : 'X\(//\)$' \| \ 4270 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4271$as_echo X"$ac_file" | 4272 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4273 s//\1/ 4274 q 4275 } 4276 /^X\(\/\/\)[^/].*/{ 4277 s//\1/ 4278 q 4279 } 4280 /^X\(\/\/\)$/{ 4281 s//\1/ 4282 q 4283 } 4284 /^X\(\/\).*/{ 4285 s//\1/ 4286 q 4287 } 4288 s/.*/./; q'` 4289 as_dir="$ac_dir"; as_fn_mkdir_p 4290 ac_builddir=. 4291 4292case "$ac_dir" in 4293.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4294*) 4295 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4296 # A ".." for each directory in $ac_dir_suffix. 4297 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4298 case $ac_top_builddir_sub in 4299 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4300 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4301 esac ;; 4302esac 4303ac_abs_top_builddir=$ac_pwd 4304ac_abs_builddir=$ac_pwd$ac_dir_suffix 4305# for backward compatibility: 4306ac_top_builddir=$ac_top_build_prefix 4307 4308case $srcdir in 4309 .) # We are building in place. 4310 ac_srcdir=. 4311 ac_top_srcdir=$ac_top_builddir_sub 4312 ac_abs_top_srcdir=$ac_pwd ;; 4313 [\\/]* | ?:[\\/]* ) # Absolute name. 4314 ac_srcdir=$srcdir$ac_dir_suffix; 4315 ac_top_srcdir=$srcdir 4316 ac_abs_top_srcdir=$srcdir ;; 4317 *) # Relative name. 4318 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4319 ac_top_srcdir=$ac_top_build_prefix$srcdir 4320 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4321esac 4322ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4323 4324 4325 case $ac_mode in 4326 :F) 4327 # 4328 # CONFIG_FILE 4329 # 4330 4331 case $INSTALL in 4332 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4333 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4334 esac 4335 ac_MKDIR_P=$MKDIR_P 4336 case $MKDIR_P in 4337 [\\/$]* | ?:[\\/]* ) ;; 4338 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 4339 esac 4340_ACEOF 4341 4342cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4343# If the template does not know about datarootdir, expand it. 4344# FIXME: This hack should be removed a few years after 2.60. 4345ac_datarootdir_hack=; ac_datarootdir_seen= 4346ac_sed_dataroot=' 4347/datarootdir/ { 4348 p 4349 q 4350} 4351/@datadir@/p 4352/@docdir@/p 4353/@infodir@/p 4354/@localedir@/p 4355/@mandir@/p' 4356case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4357*datarootdir*) ac_datarootdir_seen=yes;; 4358*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4360$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4361_ACEOF 4362cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4363 ac_datarootdir_hack=' 4364 s&@datadir@&$datadir&g 4365 s&@docdir@&$docdir&g 4366 s&@infodir@&$infodir&g 4367 s&@localedir@&$localedir&g 4368 s&@mandir@&$mandir&g 4369 s&\\\${datarootdir}&$datarootdir&g' ;; 4370esac 4371_ACEOF 4372 4373# Neutralize VPATH when `$srcdir' = `.'. 4374# Shell code in configure.ac might set extrasub. 4375# FIXME: do we really want to maintain this feature? 4376cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4377ac_sed_extra="$ac_vpsub 4378$extrasub 4379_ACEOF 4380cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4381:t 4382/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4383s|@configure_input@|$ac_sed_conf_input|;t t 4384s&@top_builddir@&$ac_top_builddir_sub&;t t 4385s&@top_build_prefix@&$ac_top_build_prefix&;t t 4386s&@srcdir@&$ac_srcdir&;t t 4387s&@abs_srcdir@&$ac_abs_srcdir&;t t 4388s&@top_srcdir@&$ac_top_srcdir&;t t 4389s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4390s&@builddir@&$ac_builddir&;t t 4391s&@abs_builddir@&$ac_abs_builddir&;t t 4392s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4393s&@INSTALL@&$ac_INSTALL&;t t 4394s&@MKDIR_P@&$ac_MKDIR_P&;t t 4395$ac_datarootdir_hack 4396" 4397eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4398 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4399 4400test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4401 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4402 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4403 "$ac_tmp/out"`; test -z "$ac_out"; } && 4404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4405which seems to be undefined. Please make sure it is defined" >&5 4406$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4407which seems to be undefined. Please make sure it is defined" >&2;} 4408 4409 rm -f "$ac_tmp/stdin" 4410 case $ac_file in 4411 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4412 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4413 esac \ 4414 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4415 ;; 4416 4417 4418 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 4419$as_echo "$as_me: executing $ac_file commands" >&6;} 4420 ;; 4421 esac 4422 4423 4424 case $ac_file$ac_mode in 4425 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 4426 # Autoconf 2.62 quotes --file arguments for eval, but not when files 4427 # are listed without --file. Let's play safe and only enable the eval 4428 # if we detect the quoting. 4429 case $CONFIG_FILES in 4430 *\'*) eval set x "$CONFIG_FILES" ;; 4431 *) set x $CONFIG_FILES ;; 4432 esac 4433 shift 4434 for mf 4435 do 4436 # Strip MF so we end up with the name of the file. 4437 mf=`echo "$mf" | sed -e 's/:.*$//'` 4438 # Check whether this is an Automake generated Makefile or not. 4439 # We used to match only the files named `Makefile.in', but 4440 # some people rename them; so instead we look at the file content. 4441 # Grep'ing the first line is not enough: some people post-process 4442 # each Makefile.in and add a new line on top of each file to say so. 4443 # Grep'ing the whole file is not good either: AIX grep has a line 4444 # limit of 2048, but all sed's we know have understand at least 4000. 4445 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 4446 dirpart=`$as_dirname -- "$mf" || 4447$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4448 X"$mf" : 'X\(//\)[^/]' \| \ 4449 X"$mf" : 'X\(//\)$' \| \ 4450 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 4451$as_echo X"$mf" | 4452 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4453 s//\1/ 4454 q 4455 } 4456 /^X\(\/\/\)[^/].*/{ 4457 s//\1/ 4458 q 4459 } 4460 /^X\(\/\/\)$/{ 4461 s//\1/ 4462 q 4463 } 4464 /^X\(\/\).*/{ 4465 s//\1/ 4466 q 4467 } 4468 s/.*/./; q'` 4469 else 4470 continue 4471 fi 4472 # Extract the definition of DEPDIR, am__include, and am__quote 4473 # from the Makefile without running `make'. 4474 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 4475 test -z "$DEPDIR" && continue 4476 am__include=`sed -n 's/^am__include = //p' < "$mf"` 4477 test -z "am__include" && continue 4478 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 4479 # When using ansi2knr, U may be empty or an underscore; expand it 4480 U=`sed -n 's/^U = //p' < "$mf"` 4481 # Find all dependency output files, they are included files with 4482 # $(DEPDIR) in their names. We invoke sed twice because it is the 4483 # simplest approach to changing $(DEPDIR) to its actual value in the 4484 # expansion. 4485 for file in `sed -n " 4486 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 4487 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 4488 # Make sure the directory exists. 4489 test -f "$dirpart/$file" && continue 4490 fdir=`$as_dirname -- "$file" || 4491$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4492 X"$file" : 'X\(//\)[^/]' \| \ 4493 X"$file" : 'X\(//\)$' \| \ 4494 X"$file" : 'X\(/\)' \| . 2>/dev/null || 4495$as_echo X"$file" | 4496 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4497 s//\1/ 4498 q 4499 } 4500 /^X\(\/\/\)[^/].*/{ 4501 s//\1/ 4502 q 4503 } 4504 /^X\(\/\/\)$/{ 4505 s//\1/ 4506 q 4507 } 4508 /^X\(\/\).*/{ 4509 s//\1/ 4510 q 4511 } 4512 s/.*/./; q'` 4513 as_dir=$dirpart/$fdir; as_fn_mkdir_p 4514 # echo "creating $dirpart/$file" 4515 echo '# dummy' > "$dirpart/$file" 4516 done 4517 done 4518} 4519 ;; 4520 4521 esac 4522done # for ac_tag 4523 4524 4525as_fn_exit 0 4526_ACEOF 4527ac_clean_files=$ac_clean_files_save 4528 4529test $ac_write_fail = 0 || 4530 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4531 4532 4533# configure is writing to config.log, and then calls config.status. 4534# config.status does its own redirection, appending to config.log. 4535# Unfortunately, on DOS this fails, as config.log is still kept open 4536# by configure, so config.status won't be able to write to it; its 4537# output is simply discarded. So we exec the FD to /dev/null, 4538# effectively closing config.log, so it can be properly (re)opened and 4539# appended to by config.status. When coming back to configure, we 4540# need to make the FD available again. 4541if test "$no_create" != yes; then 4542 ac_cs_success=: 4543 ac_config_status_args= 4544 test "$silent" = yes && 4545 ac_config_status_args="$ac_config_status_args --quiet" 4546 exec 5>/dev/null 4547 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4548 exec 5>>config.log 4549 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4550 # would make configure fail if this is the last instruction. 4551 $ac_cs_success || as_fn_exit 1 4552fi 4553if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4555$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4556fi 4557 4558