1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202else 203 as_have_required=no 204fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209as_found=false 210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225fi 226fi 227 done;; 228 esac 229 as_found=false 230done 231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234fi; } 235IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241# neutralization value for shells without unset; and this also 242# works around shells that cannot unset nonexistent variables. 243# Preserve -v and -x to the replacement shell. 244BASH_ENV=/dev/null 245ENV=/dev/null 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252esac 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254# Admittedly, this is quite paranoid, since all the known shells bail 255# out after a failed `exec'. 256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257exit 255 258fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268$0: including any error possibly output before this 269$0: message. Then install a modern shell, or manually run 270$0: the script under such a shell if you do have one." 271 fi 272 exit 1 273fi 274fi 275fi 276SHELL=${CONFIG_SHELL-/bin/sh} 277export SHELL 278# Unset more variables known to interfere with behavior of common tools. 279CLICOLOR_FORCE= GREP_OPTIONS= 280unset CLICOLOR_FORCE GREP_OPTIONS 281 282## --------------------- ## 283## M4sh Shell Functions. ## 284## --------------------- ## 285# as_fn_unset VAR 286# --------------- 287# Portably unset VAR. 288as_fn_unset () 289{ 290 { eval $1=; unset $1;} 291} 292as_unset=as_fn_unset 293 294# as_fn_set_status STATUS 295# ----------------------- 296# Set $? to STATUS, without forking. 297as_fn_set_status () 298{ 299 return $1 300} # as_fn_set_status 301 302# as_fn_exit STATUS 303# ----------------- 304# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305as_fn_exit () 306{ 307 set +e 308 as_fn_set_status $1 309 exit $1 310} # as_fn_exit 311 312# as_fn_mkdir_p 313# ------------- 314# Create "$as_dir" as a directory, including parents if necessary. 315as_fn_mkdir_p () 316{ 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334$as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358} # as_fn_mkdir_p 359 360# as_fn_executable_p FILE 361# ----------------------- 362# Test if FILE is an executable regular file. 363as_fn_executable_p () 364{ 365 test -f "$1" && test -x "$1" 366} # as_fn_executable_p 367# as_fn_append VAR VALUE 368# ---------------------- 369# Append the text in VALUE to the end of the definition contained in VAR. Take 370# advantage of any shell optimizations that allow amortized linear growth over 371# repeated appends, instead of the typical quadratic growth present in naive 372# implementations. 373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383fi # as_fn_append 384 385# as_fn_arith ARG... 386# ------------------ 387# Perform arithmetic evaluation on the ARGs, and store the result in the 388# global $as_val. Take advantage of shells that can avoid forks. The arguments 389# must be portable across $(()) and expr. 390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400fi # as_fn_arith 401 402 403# as_fn_error STATUS ERROR [LINENO LOG_FD] 404# ---------------------------------------- 405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407# script with STATUS, using 1 if that was 0. 408as_fn_error () 409{ 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417} # as_fn_error 418 419if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422else 423 as_expr=false 424fi 425 426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428else 429 as_basename=false 430fi 431 432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434else 435 as_dirname=false 436fi 437 438as_me=`$as_basename -- "$0" || 439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442$as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457# Avoid depending upon Character Ranges. 458as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461as_cr_digits='0123456789' 462as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498} 499 500ECHO_C= ECHO_N= ECHO_T= 501case `echo -n x` in #((((( 502-n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509*) 510 ECHO_N='-n';; 511esac 512 513rm -f conf$$ conf$$.exe conf$$.file 514if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519fi 520if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file conf$$ 2>/dev/null; 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"no acceptable C compiler found in \$PATH 2414See \`config.log' for more details" "$LINENO" 5; } 2415 2416# Provide some information about the compiler. 2417$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2418set X $ac_compile 2419ac_compiler=$2 2420for ac_option in --version -v -V -qversion; do 2421 { { ac_try="$ac_compiler $ac_option >&5" 2422case "(($ac_try" in 2423 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2424 *) ac_try_echo=$ac_try;; 2425esac 2426eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2427$as_echo "$ac_try_echo"; } >&5 2428 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2429 ac_status=$? 2430 if test -s conftest.err; then 2431 sed '10a\ 2432... rest of stderr output deleted ... 2433 10q' conftest.err >conftest.er1 2434 cat conftest.er1 >&5 2435 fi 2436 rm -f conftest.er1 conftest.err 2437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2438 test $ac_status = 0; } 2439done 2440 2441cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2442/* end confdefs.h. */ 2443 2444int 2445main () 2446{ 2447 2448 ; 2449 return 0; 2450} 2451_ACEOF 2452ac_clean_files_save=$ac_clean_files 2453ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2454# Try to create an executable without -o first, disregard a.out. 2455# It will help us diagnose broken compilers, and finding out an intuition 2456# of exeext. 2457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2458$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2488# so that the user can short-circuit this test for compilers unknown to 2489# Autoconf. 2490for ac_file in $ac_files '' 2491do 2492 test -f "$ac_file" || continue 2493 case $ac_file in 2494 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2495 ;; 2496 [ab].out ) 2497 # We found the default executable, but exeext='' is most 2498 # certainly right. 2499 break;; 2500 *.* ) 2501 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2502 then :; else 2503 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2504 fi 2505 # We set ac_cv_exeext here because the later test for it is not 2506 # safe: cross compilers may not add the suffix if given an `-o' 2507 # argument, so we may need to know it at that point already. 2508 # Even if this section looks crufty: it has the advantage of 2509 # actually working. 2510 break;; 2511 * ) 2512 break;; 2513 esac 2514done 2515test "$ac_cv_exeext" = no && ac_cv_exeext= 2516 2517else 2518 ac_file='' 2519fi 2520if test -z "$ac_file"; then : 2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2522$as_echo "no" >&6; } 2523$as_echo "$as_me: failed program was:" >&5 2524sed 's/^/| /' conftest.$ac_ext >&5 2525 2526{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2527$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2528as_fn_error 77 "C compiler cannot create executables 2529See \`config.log' for more details" "$LINENO" 5; } 2530else 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2532$as_echo "yes" >&6; } 2533fi 2534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2535$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2557# work properly (i.e., refer to `conftest.exe'), while it won't with 2558# `rm'. 2559for ac_file in conftest.exe conftest conftest.*; do 2560 test -f "$ac_file" || continue 2561 case $ac_file in 2562 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2563 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2564 break;; 2565 * ) break;; 2566 esac 2567done 2568else 2569 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2570$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2571as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2572See \`config.log' for more details" "$LINENO" 5; } 2573fi 2574rm -f conftest conftest$ac_cv_exeext 2575{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2576$as_echo "$ac_cv_exeext" >&6; } 2577 2578rm -f conftest.$ac_ext 2579EXEEXT=$ac_cv_exeext 2580ac_exeext=$EXEEXT 2581cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2582/* end confdefs.h. */ 2583#include <stdio.h> 2584int 2585main () 2586{ 2587FILE *f = fopen ("conftest.out", "w"); 2588 return ferror (f) || fclose (f) != 0; 2589 2590 ; 2591 return 0; 2592} 2593_ACEOF 2594ac_clean_files="$ac_clean_files conftest.out" 2595# Check that the compiler produces executables we can run. If not, either 2596# the compiler is broken, or we cross compile. 2597{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2598$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 2630If you meant to cross compile, use \`--host'. 2631See \`config.log' for more details" "$LINENO" 5; } 2632 fi 2633 fi 2634fi 2635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2636$as_echo "$cross_compiling" >&6; } 2637 2638rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2639ac_clean_files=$ac_clean_files_save 2640{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2641$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 2683See \`config.log' for more details" "$LINENO" 5; } 2684fi 2685rm -f conftest.$ac_cv_objext conftest.$ac_ext 2686fi 2687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2688$as_echo "$ac_cv_objext" >&6; } 2689OBJEXT=$ac_cv_objext 2690ac_objext=$OBJEXT 2691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2692$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2693if ${ac_cv_c_compiler_gnu+:} false; then : 2694 $as_echo_n "(cached) " >&6 2695else 2696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2697/* end confdefs.h. */ 2698 2699int 2700main () 2701{ 2702#ifndef __GNUC__ 2703 choke me 2704#endif 2705 2706 ; 2707 return 0; 2708} 2709_ACEOF 2710if ac_fn_c_try_compile "$LINENO"; then : 2711 ac_compiler_gnu=yes 2712else 2713 ac_compiler_gnu=no 2714fi 2715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2716ac_cv_c_compiler_gnu=$ac_compiler_gnu 2717 2718fi 2719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2720$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2721if test $ac_compiler_gnu = yes; then 2722 GCC=yes 2723else 2724 GCC= 2725fi 2726ac_test_CFLAGS=${CFLAGS+set} 2727ac_save_CFLAGS=$CFLAGS 2728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2729$as_echo_n "checking whether $CC accepts -g... " >&6; } 2730if ${ac_cv_prog_cc_g+:} false; then : 2731 $as_echo_n "(cached) " >&6 2732else 2733 ac_save_c_werror_flag=$ac_c_werror_flag 2734 ac_c_werror_flag=yes 2735 ac_cv_prog_cc_g=no 2736 CFLAGS="-g" 2737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2738/* end confdefs.h. */ 2739 2740int 2741main () 2742{ 2743 2744 ; 2745 return 0; 2746} 2747_ACEOF 2748if ac_fn_c_try_compile "$LINENO"; then : 2749 ac_cv_prog_cc_g=yes 2750else 2751 CFLAGS="" 2752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2753/* end confdefs.h. */ 2754 2755int 2756main () 2757{ 2758 2759 ; 2760 return 0; 2761} 2762_ACEOF 2763if ac_fn_c_try_compile "$LINENO"; then : 2764 2765else 2766 ac_c_werror_flag=$ac_save_c_werror_flag 2767 CFLAGS="-g" 2768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2769/* end confdefs.h. */ 2770 2771int 2772main () 2773{ 2774 2775 ; 2776 return 0; 2777} 2778_ACEOF 2779if ac_fn_c_try_compile "$LINENO"; then : 2780 ac_cv_prog_cc_g=yes 2781fi 2782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2783fi 2784rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2785fi 2786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2787 ac_c_werror_flag=$ac_save_c_werror_flag 2788fi 2789{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2790$as_echo "$ac_cv_prog_cc_g" >&6; } 2791if test "$ac_test_CFLAGS" = set; then 2792 CFLAGS=$ac_save_CFLAGS 2793elif test $ac_cv_prog_cc_g = yes; then 2794 if test "$GCC" = yes; then 2795 CFLAGS="-g -O2" 2796 else 2797 CFLAGS="-g" 2798 fi 2799else 2800 if test "$GCC" = yes; then 2801 CFLAGS="-O2" 2802 else 2803 CFLAGS= 2804 fi 2805fi 2806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2807$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2808if ${ac_cv_prog_cc_c89+:} false; then : 2809 $as_echo_n "(cached) " >&6 2810else 2811 ac_cv_prog_cc_c89=no 2812ac_save_CC=$CC 2813cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2814/* end confdefs.h. */ 2815#include <stdarg.h> 2816#include <stdio.h> 2817struct stat; 2818/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2819struct buf { int x; }; 2820FILE * (*rcsopen) (struct buf *, struct stat *, int); 2821static char *e (p, i) 2822 char **p; 2823 int i; 2824{ 2825 return p[i]; 2826} 2827static char *f (char * (*g) (char **, int), char **p, ...) 2828{ 2829 char *s; 2830 va_list v; 2831 va_start (v,p); 2832 s = g (p, va_arg (v,int)); 2833 va_end (v); 2834 return s; 2835} 2836 2837/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2838 function prototypes and stuff, but not '\xHH' hex character constants. 2839 These don't provoke an error unfortunately, instead are silently treated 2840 as 'x'. The following induces an error, until -std is added to get 2841 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2842 array size at least. It's necessary to write '\x00'==0 to get something 2843 that's true only with -std. */ 2844int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2845 2846/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2847 inside strings and character constants. */ 2848#define FOO(x) 'x' 2849int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2850 2851int test (int i, double x); 2852struct s1 {int (*f) (int a);}; 2853struct s2 {int (*f) (double a);}; 2854int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2855int argc; 2856char **argv; 2857int 2858main () 2859{ 2860return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2861 ; 2862 return 0; 2863} 2864_ACEOF 2865for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2866 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2867do 2868 CC="$ac_save_CC $ac_arg" 2869 if ac_fn_c_try_compile "$LINENO"; then : 2870 ac_cv_prog_cc_c89=$ac_arg 2871fi 2872rm -f core conftest.err conftest.$ac_objext 2873 test "x$ac_cv_prog_cc_c89" != "xno" && break 2874done 2875rm -f conftest.$ac_ext 2876CC=$ac_save_CC 2877 2878fi 2879# AC_CACHE_VAL 2880case "x$ac_cv_prog_cc_c89" in 2881 x) 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2883$as_echo "none needed" >&6; } ;; 2884 xno) 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2886$as_echo "unsupported" >&6; } ;; 2887 *) 2888 CC="$CC $ac_cv_prog_cc_c89" 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2890$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2891esac 2892if test "x$ac_cv_prog_cc_c89" != xno; then : 2893 2894fi 2895 2896ac_ext=c 2897ac_cpp='$CPP $CPPFLAGS' 2898ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2899ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2900ac_compiler_gnu=$ac_cv_c_compiler_gnu 2901 2902ac_ext=c 2903ac_cpp='$CPP $CPPFLAGS' 2904ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2905ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2906ac_compiler_gnu=$ac_cv_c_compiler_gnu 2907{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 2908$as_echo_n "checking how to run the C preprocessor... " >&6; } 2909# On Suns, sometimes $CPP names a directory. 2910if test -n "$CPP" && test -d "$CPP"; then 2911 CPP= 2912fi 2913if test -z "$CPP"; then 2914 if ${ac_cv_prog_CPP+:} false; then : 2915 $as_echo_n "(cached) " >&6 2916else 2917 # Double quotes because CPP needs to be expanded 2918 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2919 do 2920 ac_preproc_ok=false 2921for ac_c_preproc_warn_flag in '' yes 2922do 2923 # Use a header file that comes with gcc, so configuring glibc 2924 # with a fresh cross-compiler works. 2925 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2926 # <limits.h> exists even on freestanding compilers. 2927 # On the NeXT, cc -E runs the code through the compiler's parser, 2928 # not just through cpp. "Syntax error" is here to catch this case. 2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2930/* end confdefs.h. */ 2931#ifdef __STDC__ 2932# include <limits.h> 2933#else 2934# include <assert.h> 2935#endif 2936 Syntax error 2937_ACEOF 2938if ac_fn_c_try_cpp "$LINENO"; then : 2939 2940else 2941 # Broken: fails on valid input. 2942continue 2943fi 2944rm -f conftest.err conftest.i conftest.$ac_ext 2945 2946 # OK, works on sane cases. Now check whether nonexistent headers 2947 # can be detected and how. 2948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2949/* end confdefs.h. */ 2950#include <ac_nonexistent.h> 2951_ACEOF 2952if ac_fn_c_try_cpp "$LINENO"; then : 2953 # Broken: success on invalid input. 2954continue 2955else 2956 # Passes both tests. 2957ac_preproc_ok=: 2958break 2959fi 2960rm -f conftest.err conftest.i conftest.$ac_ext 2961 2962done 2963# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2964rm -f conftest.i conftest.err conftest.$ac_ext 2965if $ac_preproc_ok; then : 2966 break 2967fi 2968 2969 done 2970 ac_cv_prog_CPP=$CPP 2971 2972fi 2973 CPP=$ac_cv_prog_CPP 2974else 2975 ac_cv_prog_CPP=$CPP 2976fi 2977{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 2978$as_echo "$CPP" >&6; } 2979ac_preproc_ok=false 2980for ac_c_preproc_warn_flag in '' yes 2981do 2982 # Use a header file that comes with gcc, so configuring glibc 2983 # with a fresh cross-compiler works. 2984 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2985 # <limits.h> exists even on freestanding compilers. 2986 # On the NeXT, cc -E runs the code through the compiler's parser, 2987 # not just through cpp. "Syntax error" is here to catch this case. 2988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2989/* end confdefs.h. */ 2990#ifdef __STDC__ 2991# include <limits.h> 2992#else 2993# include <assert.h> 2994#endif 2995 Syntax error 2996_ACEOF 2997if ac_fn_c_try_cpp "$LINENO"; then : 2998 2999else 3000 # Broken: fails on valid input. 3001continue 3002fi 3003rm -f conftest.err conftest.i conftest.$ac_ext 3004 3005 # OK, works on sane cases. Now check whether nonexistent headers 3006 # can be detected and how. 3007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3008/* end confdefs.h. */ 3009#include <ac_nonexistent.h> 3010_ACEOF 3011if ac_fn_c_try_cpp "$LINENO"; then : 3012 # Broken: success on invalid input. 3013continue 3014else 3015 # Passes both tests. 3016ac_preproc_ok=: 3017break 3018fi 3019rm -f conftest.err conftest.i conftest.$ac_ext 3020 3021done 3022# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3023rm -f conftest.i conftest.err conftest.$ac_ext 3024if $ac_preproc_ok; then : 3025 3026else 3027 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3028$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3029as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3030See \`config.log' for more details" "$LINENO" 5; } 3031fi 3032 3033ac_ext=c 3034ac_cpp='$CPP $CPPFLAGS' 3035ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3036ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3037ac_compiler_gnu=$ac_cv_c_compiler_gnu 3038 3039 3040MAKECC=`gnustep-config --variable=CC` 3041if test "$CC" != "$MAKECC"; then 3042 as_fn_error $? "You are running configure with the compiler ($CC) set to a different value from that used by gnustep-make ($MAKECC). Please run configure again with your environment set to match your gnustep-make" "$LINENO" 5 3043 exit 1 3044fi 3045 3046#-------------------------------------------------------------------- 3047# Use config.guess, config.sub and install-sh provided by gnustep-make 3048#-------------------------------------------------------------------- 3049 3050 3051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3052$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3053if ${ac_cv_path_GREP+:} false; then : 3054 $as_echo_n "(cached) " >&6 3055else 3056 if test -z "$GREP"; then 3057 ac_path_GREP_found=false 3058 # Loop through the user's path and test for each of PROGNAME-LIST 3059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3060for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3061do 3062 IFS=$as_save_IFS 3063 test -z "$as_dir" && as_dir=. 3064 for ac_prog in grep ggrep; do 3065 for ac_exec_ext in '' $ac_executable_extensions; do 3066 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3067 as_fn_executable_p "$ac_path_GREP" || continue 3068# Check for GNU ac_path_GREP and select it if it is found. 3069 # Check for GNU $ac_path_GREP 3070case `"$ac_path_GREP" --version 2>&1` in 3071*GNU*) 3072 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3073*) 3074 ac_count=0 3075 $as_echo_n 0123456789 >"conftest.in" 3076 while : 3077 do 3078 cat "conftest.in" "conftest.in" >"conftest.tmp" 3079 mv "conftest.tmp" "conftest.in" 3080 cp "conftest.in" "conftest.nl" 3081 $as_echo 'GREP' >> "conftest.nl" 3082 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3083 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3084 as_fn_arith $ac_count + 1 && ac_count=$as_val 3085 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3086 # Best one so far, save it but keep looking for a better one 3087 ac_cv_path_GREP="$ac_path_GREP" 3088 ac_path_GREP_max=$ac_count 3089 fi 3090 # 10*(2^10) chars as input seems more than enough 3091 test $ac_count -gt 10 && break 3092 done 3093 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3094esac 3095 3096 $ac_path_GREP_found && break 3 3097 done 3098 done 3099 done 3100IFS=$as_save_IFS 3101 if test -z "$ac_cv_path_GREP"; then 3102 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3103 fi 3104else 3105 ac_cv_path_GREP=$GREP 3106fi 3107 3108fi 3109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3110$as_echo "$ac_cv_path_GREP" >&6; } 3111 GREP="$ac_cv_path_GREP" 3112 3113 3114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3115$as_echo_n "checking for egrep... " >&6; } 3116if ${ac_cv_path_EGREP+:} false; then : 3117 $as_echo_n "(cached) " >&6 3118else 3119 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3120 then ac_cv_path_EGREP="$GREP -E" 3121 else 3122 if test -z "$EGREP"; then 3123 ac_path_EGREP_found=false 3124 # Loop through the user's path and test for each of PROGNAME-LIST 3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3126for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3127do 3128 IFS=$as_save_IFS 3129 test -z "$as_dir" && as_dir=. 3130 for ac_prog in egrep; do 3131 for ac_exec_ext in '' $ac_executable_extensions; do 3132 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3133 as_fn_executable_p "$ac_path_EGREP" || continue 3134# Check for GNU ac_path_EGREP and select it if it is found. 3135 # Check for GNU $ac_path_EGREP 3136case `"$ac_path_EGREP" --version 2>&1` in 3137*GNU*) 3138 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3139*) 3140 ac_count=0 3141 $as_echo_n 0123456789 >"conftest.in" 3142 while : 3143 do 3144 cat "conftest.in" "conftest.in" >"conftest.tmp" 3145 mv "conftest.tmp" "conftest.in" 3146 cp "conftest.in" "conftest.nl" 3147 $as_echo 'EGREP' >> "conftest.nl" 3148 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3149 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3150 as_fn_arith $ac_count + 1 && ac_count=$as_val 3151 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3152 # Best one so far, save it but keep looking for a better one 3153 ac_cv_path_EGREP="$ac_path_EGREP" 3154 ac_path_EGREP_max=$ac_count 3155 fi 3156 # 10*(2^10) chars as input seems more than enough 3157 test $ac_count -gt 10 && break 3158 done 3159 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3160esac 3161 3162 $ac_path_EGREP_found && break 3 3163 done 3164 done 3165 done 3166IFS=$as_save_IFS 3167 if test -z "$ac_cv_path_EGREP"; then 3168 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3169 fi 3170else 3171 ac_cv_path_EGREP=$EGREP 3172fi 3173 3174 fi 3175fi 3176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3177$as_echo "$ac_cv_path_EGREP" >&6; } 3178 EGREP="$ac_cv_path_EGREP" 3179 3180 3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3182$as_echo_n "checking for ANSI C header files... " >&6; } 3183if ${ac_cv_header_stdc+:} false; then : 3184 $as_echo_n "(cached) " >&6 3185else 3186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3187/* end confdefs.h. */ 3188#include <stdlib.h> 3189#include <stdarg.h> 3190#include <string.h> 3191#include <float.h> 3192 3193int 3194main () 3195{ 3196 3197 ; 3198 return 0; 3199} 3200_ACEOF 3201if ac_fn_c_try_compile "$LINENO"; then : 3202 ac_cv_header_stdc=yes 3203else 3204 ac_cv_header_stdc=no 3205fi 3206rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3207 3208if test $ac_cv_header_stdc = yes; then 3209 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3211/* end confdefs.h. */ 3212#include <string.h> 3213 3214_ACEOF 3215if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3216 $EGREP "memchr" >/dev/null 2>&1; then : 3217 3218else 3219 ac_cv_header_stdc=no 3220fi 3221rm -f conftest* 3222 3223fi 3224 3225if test $ac_cv_header_stdc = yes; then 3226 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3228/* end confdefs.h. */ 3229#include <stdlib.h> 3230 3231_ACEOF 3232if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3233 $EGREP "free" >/dev/null 2>&1; then : 3234 3235else 3236 ac_cv_header_stdc=no 3237fi 3238rm -f conftest* 3239 3240fi 3241 3242if test $ac_cv_header_stdc = yes; then 3243 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3244 if test "$cross_compiling" = yes; then : 3245 : 3246else 3247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3248/* end confdefs.h. */ 3249#include <ctype.h> 3250#include <stdlib.h> 3251#if ((' ' & 0x0FF) == 0x020) 3252# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3253# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3254#else 3255# define ISLOWER(c) \ 3256 (('a' <= (c) && (c) <= 'i') \ 3257 || ('j' <= (c) && (c) <= 'r') \ 3258 || ('s' <= (c) && (c) <= 'z')) 3259# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3260#endif 3261 3262#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3263int 3264main () 3265{ 3266 int i; 3267 for (i = 0; i < 256; i++) 3268 if (XOR (islower (i), ISLOWER (i)) 3269 || toupper (i) != TOUPPER (i)) 3270 return 2; 3271 return 0; 3272} 3273_ACEOF 3274if ac_fn_c_try_run "$LINENO"; then : 3275 3276else 3277 ac_cv_header_stdc=no 3278fi 3279rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3280 conftest.$ac_objext conftest.beam conftest.$ac_ext 3281fi 3282 3283fi 3284fi 3285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3286$as_echo "$ac_cv_header_stdc" >&6; } 3287if test $ac_cv_header_stdc = yes; then 3288 3289$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3290 3291fi 3292 3293# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3294for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3295 inttypes.h stdint.h unistd.h 3296do : 3297 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3298ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3299" 3300if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3301 cat >>confdefs.h <<_ACEOF 3302#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3303_ACEOF 3304 3305fi 3306 3307done 3308 3309 3310for ac_header in dir.h unistd.h 3311do : 3312 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3313ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3314if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3315 cat >>confdefs.h <<_ACEOF 3316#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3317_ACEOF 3318 3319fi 3320 3321done 3322 3323for ac_func in getpwnam getpwuid geteuid getlogin 3324do : 3325 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3326ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3327if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 3328 cat >>confdefs.h <<_ACEOF 3329#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3330_ACEOF 3331 3332fi 3333done 3334 3335 3336ac_aux_dir= 3337for ac_dir in $GNUSTEP_MAKEFILES "$srcdir"/$GNUSTEP_MAKEFILES; do 3338 if test -f "$ac_dir/install-sh"; then 3339 ac_aux_dir=$ac_dir 3340 ac_install_sh="$ac_aux_dir/install-sh -c" 3341 break 3342 elif test -f "$ac_dir/install.sh"; then 3343 ac_aux_dir=$ac_dir 3344 ac_install_sh="$ac_aux_dir/install.sh -c" 3345 break 3346 elif test -f "$ac_dir/shtool"; then 3347 ac_aux_dir=$ac_dir 3348 ac_install_sh="$ac_aux_dir/shtool install -c" 3349 break 3350 fi 3351done 3352if test -z "$ac_aux_dir"; then 3353 as_fn_error $? "cannot find install-sh, install.sh, or shtool in $GNUSTEP_MAKEFILES \"$srcdir\"/$GNUSTEP_MAKEFILES" "$LINENO" 5 3354fi 3355 3356# These three variables are undocumented and unsupported, 3357# and are intended to be withdrawn in a future Autoconf release. 3358# They can cause serious problems if a builder's source tree is in a directory 3359# whose full name contains unusual characters. 3360ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3361ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3362ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3363 3364 3365ac_config_headers="$ac_config_headers config.h" 3366 3367 3368 3369 3370subdirs="$subdirs ContentViewers" 3371 3372 3373#-------------------------------------------------------------------- 3374# Debug logging 3375#-------------------------------------------------------------------- 3376# Check whether --enable-debug_log was given. 3377if test "${enable_debug_log+set}" = set; then : 3378 enableval=$enable_debug_log; 3379else 3380 enable_debug_log=no 3381fi 3382 3383 3384if test "$enable_debug_log" = "no"; then 3385 GW_DEBUG_LOG=0 3386else 3387 GW_DEBUG_LOG=1 3388fi 3389 3390 3391cat >>confdefs.h <<_ACEOF 3392#define GW_DEBUG_LOG $GW_DEBUG_LOG 3393_ACEOF 3394 3395 3396#-------------------------------------------------------------------- 3397# We need sh 3398#-------------------------------------------------------------------- 3399 3400# Check whether --with-sh was given. 3401if test "${with_sh+set}" = set; then : 3402 withval=$with_sh; SH_PATH=$withval 3403else 3404 SH_PATH=none 3405fi 3406 3407 3408if test "x$SH_PATH" = "xnone"; then 3409 for ac_prog in sh bash 3410do 3411 # Extract the first word of "$ac_prog", so it can be a program name with args. 3412set dummy $ac_prog; ac_word=$2 3413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3414$as_echo_n "checking for $ac_word... " >&6; } 3415if ${ac_cv_path_SH_PATH+:} false; then : 3416 $as_echo_n "(cached) " >&6 3417else 3418 case $SH_PATH in 3419 [\\/]* | ?:[\\/]*) 3420 ac_cv_path_SH_PATH="$SH_PATH" # Let the user override the test with a path. 3421 ;; 3422 *) 3423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3424for as_dir in $PATH 3425do 3426 IFS=$as_save_IFS 3427 test -z "$as_dir" && as_dir=. 3428 for ac_exec_ext in '' $ac_executable_extensions; do 3429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3430 ac_cv_path_SH_PATH="$as_dir/$ac_word$ac_exec_ext" 3431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3432 break 2 3433 fi 3434done 3435 done 3436IFS=$as_save_IFS 3437 3438 ;; 3439esac 3440fi 3441SH_PATH=$ac_cv_path_SH_PATH 3442if test -n "$SH_PATH"; then 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SH_PATH" >&5 3444$as_echo "$SH_PATH" >&6; } 3445else 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3447$as_echo "no" >&6; } 3448fi 3449 3450 3451 test -n "$SH_PATH" && break 3452done 3453test -n "$SH_PATH" || SH_PATH="none" 3454 3455fi 3456 3457 3458cat >>confdefs.h <<_ACEOF 3459#define SHPATH "$SH_PATH" 3460_ACEOF 3461 3462 3463#-------------------------------------------------------------------- 3464# We need file 3465#-------------------------------------------------------------------- 3466 3467# Check whether --with-file was given. 3468if test "${with_file+set}" = set; then : 3469 withval=$with_file; FILE_PATH=$withval 3470else 3471 FILE_PATH=none 3472fi 3473 3474 3475if test "x$FILE_PATH" = "xnone"; then 3476 for ac_prog in file file 3477do 3478 # Extract the first word of "$ac_prog", so it can be a program name with args. 3479set dummy $ac_prog; ac_word=$2 3480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3481$as_echo_n "checking for $ac_word... " >&6; } 3482if ${ac_cv_path_FILE_PATH+:} false; then : 3483 $as_echo_n "(cached) " >&6 3484else 3485 case $FILE_PATH in 3486 [\\/]* | ?:[\\/]*) 3487 ac_cv_path_FILE_PATH="$FILE_PATH" # Let the user override the test with a path. 3488 ;; 3489 *) 3490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3491for as_dir in $PATH 3492do 3493 IFS=$as_save_IFS 3494 test -z "$as_dir" && as_dir=. 3495 for ac_exec_ext in '' $ac_executable_extensions; do 3496 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3497 ac_cv_path_FILE_PATH="$as_dir/$ac_word$ac_exec_ext" 3498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3499 break 2 3500 fi 3501done 3502 done 3503IFS=$as_save_IFS 3504 3505 ;; 3506esac 3507fi 3508FILE_PATH=$ac_cv_path_FILE_PATH 3509if test -n "$FILE_PATH"; then 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FILE_PATH" >&5 3511$as_echo "$FILE_PATH" >&6; } 3512else 3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3514$as_echo "no" >&6; } 3515fi 3516 3517 3518 test -n "$FILE_PATH" && break 3519done 3520test -n "$FILE_PATH" || FILE_PATH="none" 3521 3522fi 3523 3524 3525cat >>confdefs.h <<_ACEOF 3526#define FILEPATH "$FILE_PATH" 3527_ACEOF 3528 3529 3530#-------------------------------------------------------------------- 3531# We need PDFKit 3532#-------------------------------------------------------------------- 3533case "$target_os" in 3534 darwin*) 3535 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PDFKit" >&5 3537$as_echo_n "checking for PDFKit... " >&6; } 3538 PDF_H="PDFKit/PDFDocument.h" 3539 PDF_H_PATH="$GNUSTEP_SYSTEM_HEADERS/$PDF_H" 3540 3541 if test -e $PDF_H_PATH; then 3542 have_pdfkit=yes 3543 else 3544 PDF_H_PATH="$GNUSTEP_LOCAL_HEADERS/$PDF_H" 3545 if test -e $PDF_H_PATH; then 3546 have_pdfkit=yes 3547 else 3548 have_pdfkit=no 3549 fi 3550 fi 3551 3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pdfkit" >&5 3553$as_echo "$have_pdfkit" >&6; } 3554 3555 ;; 3556 *) 3557 3558 3559 GNUSTEP_SH_EXPORT_ALL_VARIABLES=yes 3560 . "$GNUSTEP_MAKEFILES/GNUstep.sh" 3561 unset GNUSTEP_SH_EXPORT_ALL_VARIABLES 3562 3563 OLD_CFLAGS=$CFLAGS 3564 CFLAGS="-xobjective-c `gnustep-config --objc-flags`" 3565 3566 OLD_LIBS="$LIBS" 3567 LIBS="$LIBS -lPDFKit `gnustep-config --gui-libs`" 3568 3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PDFKit" >&5 3570$as_echo_n "checking for PDFKit... " >&6; } 3571 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573/* end confdefs.h. */ 3574#include <PDFKit/PDFDocument.h> 3575int 3576main () 3577{ 3578[PDFDocument class]; 3579 ; 3580 return 0; 3581} 3582_ACEOF 3583if ac_fn_c_try_link "$LINENO"; then : 3584 have_pdfkit=yes; 3585 have_pdfkit=yes 3586else 3587 have_pdfkit=no; 3588 have_pdfkit=no 3589fi 3590rm -f core conftest.err conftest.$ac_objext \ 3591 conftest$ac_exeext conftest.$ac_ext 3592 3593 LIBS="$OLD_LIBS" 3594 CFLAGS="$OLD_CFLAGS" 3595 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pdfkit" >&5 3597$as_echo "$have_pdfkit" >&6; } 3598 3599 ;; 3600esac 3601 3602if test "$have_pdfkit" = "no"; then 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: The PDFKit framework can't be found." >&5 3604$as_echo "$as_me: The PDFKit framework can't be found." >&6;} 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: The pdf viewer will not be built." >&5 3606$as_echo "$as_me: The pdf viewer will not be built." >&6;} 3607fi 3608 3609 3610 3611ac_config_files="$ac_config_files GNUmakefile inspector.make" 3612 3613cat >confcache <<\_ACEOF 3614# This file is a shell script that caches the results of configure 3615# tests run on this system so they can be shared between configure 3616# scripts and configure runs, see configure's option --config-cache. 3617# It is not useful on other systems. If it contains results you don't 3618# want to keep, you may remove or edit it. 3619# 3620# config.status only pays attention to the cache file if you give it 3621# the --recheck option to rerun configure. 3622# 3623# `ac_cv_env_foo' variables (set or unset) will be overridden when 3624# loading this file, other *unset* `ac_cv_foo' will be assigned the 3625# following values. 3626 3627_ACEOF 3628 3629# The following way of writing the cache mishandles newlines in values, 3630# but we know of no workaround that is simple, portable, and efficient. 3631# So, we kill variables containing newlines. 3632# Ultrix sh set writes to stderr and can't be redirected directly, 3633# and sets the high bit in the cache file unless we assign to the vars. 3634( 3635 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3636 eval ac_val=\$$ac_var 3637 case $ac_val in #( 3638 *${as_nl}*) 3639 case $ac_var in #( 3640 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3641$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3642 esac 3643 case $ac_var in #( 3644 _ | IFS | as_nl) ;; #( 3645 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3646 *) { eval $ac_var=; unset $ac_var;} ;; 3647 esac ;; 3648 esac 3649 done 3650 3651 (set) 2>&1 | 3652 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3653 *${as_nl}ac_space=\ *) 3654 # `set' does not quote correctly, so add quotes: double-quote 3655 # substitution turns \\\\ into \\, and sed turns \\ into \. 3656 sed -n \ 3657 "s/'/'\\\\''/g; 3658 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3659 ;; #( 3660 *) 3661 # `set' quotes correctly as required by POSIX, so do not add quotes. 3662 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3663 ;; 3664 esac | 3665 sort 3666) | 3667 sed ' 3668 /^ac_cv_env_/b end 3669 t clear 3670 :clear 3671 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3672 t end 3673 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3674 :end' >>confcache 3675if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3676 if test -w "$cache_file"; then 3677 if test "x$cache_file" != "x/dev/null"; then 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3679$as_echo "$as_me: updating cache $cache_file" >&6;} 3680 if test ! -f "$cache_file" || test -h "$cache_file"; then 3681 cat confcache >"$cache_file" 3682 else 3683 case $cache_file in #( 3684 */* | ?:*) 3685 mv -f confcache "$cache_file"$$ && 3686 mv -f "$cache_file"$$ "$cache_file" ;; #( 3687 *) 3688 mv -f confcache "$cache_file" ;; 3689 esac 3690 fi 3691 fi 3692 else 3693 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3694$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3695 fi 3696fi 3697rm -f confcache 3698 3699test "x$prefix" = xNONE && prefix=$ac_default_prefix 3700# Let make expand exec_prefix. 3701test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3702 3703DEFS=-DHAVE_CONFIG_H 3704 3705ac_libobjs= 3706ac_ltlibobjs= 3707U= 3708for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3709 # 1. Remove the extension, and $U if already installed. 3710 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3711 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3712 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3713 # will be set to the directory where LIBOBJS objects are built. 3714 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3715 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3716done 3717LIBOBJS=$ac_libobjs 3718 3719LTLIBOBJS=$ac_ltlibobjs 3720 3721 3722 3723: "${CONFIG_STATUS=./config.status}" 3724ac_write_fail=0 3725ac_clean_files_save=$ac_clean_files 3726ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3727{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3728$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3729as_write_fail=0 3730cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3731#! $SHELL 3732# Generated by $as_me. 3733# Run this file to recreate the current configuration. 3734# Compiler output produced by configure, useful for debugging 3735# configure, is in config.log if it exists. 3736 3737debug=false 3738ac_cs_recheck=false 3739ac_cs_silent=false 3740 3741SHELL=\${CONFIG_SHELL-$SHELL} 3742export SHELL 3743_ASEOF 3744cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3745## -------------------- ## 3746## M4sh Initialization. ## 3747## -------------------- ## 3748 3749# Be more Bourne compatible 3750DUALCASE=1; export DUALCASE # for MKS sh 3751if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3752 emulate sh 3753 NULLCMD=: 3754 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3755 # is contrary to our usage. Disable this feature. 3756 alias -g '${1+"$@"}'='"$@"' 3757 setopt NO_GLOB_SUBST 3758else 3759 case `(set -o) 2>/dev/null` in #( 3760 *posix*) : 3761 set -o posix ;; #( 3762 *) : 3763 ;; 3764esac 3765fi 3766 3767 3768as_nl=' 3769' 3770export as_nl 3771# Printing a long string crashes Solaris 7 /usr/bin/printf. 3772as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3773as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3774as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3775# Prefer a ksh shell builtin over an external printf program on Solaris, 3776# but without wasting forks for bash or zsh. 3777if test -z "$BASH_VERSION$ZSH_VERSION" \ 3778 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3779 as_echo='print -r --' 3780 as_echo_n='print -rn --' 3781elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3782 as_echo='printf %s\n' 3783 as_echo_n='printf %s' 3784else 3785 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3786 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3787 as_echo_n='/usr/ucb/echo -n' 3788 else 3789 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3790 as_echo_n_body='eval 3791 arg=$1; 3792 case $arg in #( 3793 *"$as_nl"*) 3794 expr "X$arg" : "X\\(.*\\)$as_nl"; 3795 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3796 esac; 3797 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3798 ' 3799 export as_echo_n_body 3800 as_echo_n='sh -c $as_echo_n_body as_echo' 3801 fi 3802 export as_echo_body 3803 as_echo='sh -c $as_echo_body as_echo' 3804fi 3805 3806# The user is always right. 3807if test "${PATH_SEPARATOR+set}" != set; then 3808 PATH_SEPARATOR=: 3809 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3810 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3811 PATH_SEPARATOR=';' 3812 } 3813fi 3814 3815 3816# IFS 3817# We need space, tab and new line, in precisely that order. Quoting is 3818# there to prevent editors from complaining about space-tab. 3819# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3820# splitting by setting IFS to empty value.) 3821IFS=" "" $as_nl" 3822 3823# Find who we are. Look in the path if we contain no directory separator. 3824as_myself= 3825case $0 in #(( 3826 *[\\/]* ) as_myself=$0 ;; 3827 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3828for as_dir in $PATH 3829do 3830 IFS=$as_save_IFS 3831 test -z "$as_dir" && as_dir=. 3832 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3833 done 3834IFS=$as_save_IFS 3835 3836 ;; 3837esac 3838# We did not find ourselves, most probably we were run as `sh COMMAND' 3839# in which case we are not to be found in the path. 3840if test "x$as_myself" = x; then 3841 as_myself=$0 3842fi 3843if test ! -f "$as_myself"; then 3844 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3845 exit 1 3846fi 3847 3848# Unset variables that we do not need and which cause bugs (e.g. in 3849# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3850# suppresses any "Segmentation fault" message there. '((' could 3851# trigger a bug in pdksh 5.2.14. 3852for as_var in BASH_ENV ENV MAIL MAILPATH 3853do eval test x\${$as_var+set} = xset \ 3854 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3855done 3856PS1='$ ' 3857PS2='> ' 3858PS4='+ ' 3859 3860# NLS nuisances. 3861LC_ALL=C 3862export LC_ALL 3863LANGUAGE=C 3864export LANGUAGE 3865 3866# CDPATH. 3867(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3868 3869 3870# as_fn_error STATUS ERROR [LINENO LOG_FD] 3871# ---------------------------------------- 3872# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3873# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3874# script with STATUS, using 1 if that was 0. 3875as_fn_error () 3876{ 3877 as_status=$1; test $as_status -eq 0 && as_status=1 3878 if test "$4"; then 3879 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3880 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3881 fi 3882 $as_echo "$as_me: error: $2" >&2 3883 as_fn_exit $as_status 3884} # as_fn_error 3885 3886 3887# as_fn_set_status STATUS 3888# ----------------------- 3889# Set $? to STATUS, without forking. 3890as_fn_set_status () 3891{ 3892 return $1 3893} # as_fn_set_status 3894 3895# as_fn_exit STATUS 3896# ----------------- 3897# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3898as_fn_exit () 3899{ 3900 set +e 3901 as_fn_set_status $1 3902 exit $1 3903} # as_fn_exit 3904 3905# as_fn_unset VAR 3906# --------------- 3907# Portably unset VAR. 3908as_fn_unset () 3909{ 3910 { eval $1=; unset $1;} 3911} 3912as_unset=as_fn_unset 3913# as_fn_append VAR VALUE 3914# ---------------------- 3915# Append the text in VALUE to the end of the definition contained in VAR. Take 3916# advantage of any shell optimizations that allow amortized linear growth over 3917# repeated appends, instead of the typical quadratic growth present in naive 3918# implementations. 3919if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3920 eval 'as_fn_append () 3921 { 3922 eval $1+=\$2 3923 }' 3924else 3925 as_fn_append () 3926 { 3927 eval $1=\$$1\$2 3928 } 3929fi # as_fn_append 3930 3931# as_fn_arith ARG... 3932# ------------------ 3933# Perform arithmetic evaluation on the ARGs, and store the result in the 3934# global $as_val. Take advantage of shells that can avoid forks. The arguments 3935# must be portable across $(()) and expr. 3936if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3937 eval 'as_fn_arith () 3938 { 3939 as_val=$(( $* )) 3940 }' 3941else 3942 as_fn_arith () 3943 { 3944 as_val=`expr "$@" || test $? -eq 1` 3945 } 3946fi # as_fn_arith 3947 3948 3949if expr a : '\(a\)' >/dev/null 2>&1 && 3950 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3951 as_expr=expr 3952else 3953 as_expr=false 3954fi 3955 3956if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3957 as_basename=basename 3958else 3959 as_basename=false 3960fi 3961 3962if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3963 as_dirname=dirname 3964else 3965 as_dirname=false 3966fi 3967 3968as_me=`$as_basename -- "$0" || 3969$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3970 X"$0" : 'X\(//\)$' \| \ 3971 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3972$as_echo X/"$0" | 3973 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3974 s//\1/ 3975 q 3976 } 3977 /^X\/\(\/\/\)$/{ 3978 s//\1/ 3979 q 3980 } 3981 /^X\/\(\/\).*/{ 3982 s//\1/ 3983 q 3984 } 3985 s/.*/./; q'` 3986 3987# Avoid depending upon Character Ranges. 3988as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3989as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3990as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3991as_cr_digits='0123456789' 3992as_cr_alnum=$as_cr_Letters$as_cr_digits 3993 3994ECHO_C= ECHO_N= ECHO_T= 3995case `echo -n x` in #((((( 3996-n*) 3997 case `echo 'xy\c'` in 3998 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3999 xy) ECHO_C='\c';; 4000 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4001 ECHO_T=' ';; 4002 esac;; 4003*) 4004 ECHO_N='-n';; 4005esac 4006 4007rm -f conf$$ conf$$.exe conf$$.file 4008if test -d conf$$.dir; then 4009 rm -f conf$$.dir/conf$$.file 4010else 4011 rm -f conf$$.dir 4012 mkdir conf$$.dir 2>/dev/null 4013fi 4014if (echo >conf$$.file) 2>/dev/null; then 4015 if ln -s conf$$.file conf$$ 2>/dev/null; then 4016 as_ln_s='ln -s' 4017 # ... but there are two gotchas: 4018 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4019 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4020 # In both cases, we have to default to `cp -pR'. 4021 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4022 as_ln_s='cp -pR' 4023 elif ln conf$$.file conf$$ 2>/dev/null; then 4024 as_ln_s=ln 4025 else 4026 as_ln_s='cp -pR' 4027 fi 4028else 4029 as_ln_s='cp -pR' 4030fi 4031rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4032rmdir conf$$.dir 2>/dev/null 4033 4034 4035# as_fn_mkdir_p 4036# ------------- 4037# Create "$as_dir" as a directory, including parents if necessary. 4038as_fn_mkdir_p () 4039{ 4040 4041 case $as_dir in #( 4042 -*) as_dir=./$as_dir;; 4043 esac 4044 test -d "$as_dir" || eval $as_mkdir_p || { 4045 as_dirs= 4046 while :; do 4047 case $as_dir in #( 4048 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4049 *) as_qdir=$as_dir;; 4050 esac 4051 as_dirs="'$as_qdir' $as_dirs" 4052 as_dir=`$as_dirname -- "$as_dir" || 4053$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4054 X"$as_dir" : 'X\(//\)[^/]' \| \ 4055 X"$as_dir" : 'X\(//\)$' \| \ 4056 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4057$as_echo X"$as_dir" | 4058 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4059 s//\1/ 4060 q 4061 } 4062 /^X\(\/\/\)[^/].*/{ 4063 s//\1/ 4064 q 4065 } 4066 /^X\(\/\/\)$/{ 4067 s//\1/ 4068 q 4069 } 4070 /^X\(\/\).*/{ 4071 s//\1/ 4072 q 4073 } 4074 s/.*/./; q'` 4075 test -d "$as_dir" && break 4076 done 4077 test -z "$as_dirs" || eval "mkdir $as_dirs" 4078 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4079 4080 4081} # as_fn_mkdir_p 4082if mkdir -p . 2>/dev/null; then 4083 as_mkdir_p='mkdir -p "$as_dir"' 4084else 4085 test -d ./-p && rmdir ./-p 4086 as_mkdir_p=false 4087fi 4088 4089 4090# as_fn_executable_p FILE 4091# ----------------------- 4092# Test if FILE is an executable regular file. 4093as_fn_executable_p () 4094{ 4095 test -f "$1" && test -x "$1" 4096} # as_fn_executable_p 4097as_test_x='test -x' 4098as_executable_p=as_fn_executable_p 4099 4100# Sed expression to map a string onto a valid CPP name. 4101as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4102 4103# Sed expression to map a string onto a valid variable name. 4104as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4105 4106 4107exec 6>&1 4108## ----------------------------------- ## 4109## Main body of $CONFIG_STATUS script. ## 4110## ----------------------------------- ## 4111_ASEOF 4112test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4113 4114cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4115# Save the log message, to keep $0 and so on meaningful, and to 4116# report actual input values of CONFIG_FILES etc. instead of their 4117# values after options handling. 4118ac_log=" 4119This file was extended by $as_me, which was 4120generated by GNU Autoconf 2.69. Invocation command line was 4121 4122 CONFIG_FILES = $CONFIG_FILES 4123 CONFIG_HEADERS = $CONFIG_HEADERS 4124 CONFIG_LINKS = $CONFIG_LINKS 4125 CONFIG_COMMANDS = $CONFIG_COMMANDS 4126 $ $0 $@ 4127 4128on `(hostname || uname -n) 2>/dev/null | sed 1q` 4129" 4130 4131_ACEOF 4132 4133case $ac_config_files in *" 4134"*) set x $ac_config_files; shift; ac_config_files=$*;; 4135esac 4136 4137case $ac_config_headers in *" 4138"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4139esac 4140 4141 4142cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4143# Files that config.status was made for. 4144config_files="$ac_config_files" 4145config_headers="$ac_config_headers" 4146 4147_ACEOF 4148 4149cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4150ac_cs_usage="\ 4151\`$as_me' instantiates files and other configuration actions 4152from templates according to the current configuration. Unless the files 4153and actions are specified as TAGs, all are instantiated by default. 4154 4155Usage: $0 [OPTION]... [TAG]... 4156 4157 -h, --help print this help, then exit 4158 -V, --version print version number and configuration settings, then exit 4159 --config print configuration, then exit 4160 -q, --quiet, --silent 4161 do not print progress messages 4162 -d, --debug don't remove temporary files 4163 --recheck update $as_me by reconfiguring in the same conditions 4164 --file=FILE[:TEMPLATE] 4165 instantiate the configuration file FILE 4166 --header=FILE[:TEMPLATE] 4167 instantiate the configuration header FILE 4168 4169Configuration files: 4170$config_files 4171 4172Configuration headers: 4173$config_headers 4174 4175Report bugs to the package provider." 4176 4177_ACEOF 4178cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4179ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4180ac_cs_version="\\ 4181config.status 4182configured by $0, generated by GNU Autoconf 2.69, 4183 with options \\"\$ac_cs_config\\" 4184 4185Copyright (C) 2012 Free Software Foundation, Inc. 4186This config.status script is free software; the Free Software Foundation 4187gives unlimited permission to copy, distribute and modify it." 4188 4189ac_pwd='$ac_pwd' 4190srcdir='$srcdir' 4191test -n "\$AWK" || AWK=awk 4192_ACEOF 4193 4194cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4195# The default lists apply if the user does not specify any file. 4196ac_need_defaults=: 4197while test $# != 0 4198do 4199 case $1 in 4200 --*=?*) 4201 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4202 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4203 ac_shift=: 4204 ;; 4205 --*=) 4206 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4207 ac_optarg= 4208 ac_shift=: 4209 ;; 4210 *) 4211 ac_option=$1 4212 ac_optarg=$2 4213 ac_shift=shift 4214 ;; 4215 esac 4216 4217 case $ac_option in 4218 # Handling of the options. 4219 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4220 ac_cs_recheck=: ;; 4221 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4222 $as_echo "$ac_cs_version"; exit ;; 4223 --config | --confi | --conf | --con | --co | --c ) 4224 $as_echo "$ac_cs_config"; exit ;; 4225 --debug | --debu | --deb | --de | --d | -d ) 4226 debug=: ;; 4227 --file | --fil | --fi | --f ) 4228 $ac_shift 4229 case $ac_optarg in 4230 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4231 '') as_fn_error $? "missing file argument" ;; 4232 esac 4233 as_fn_append CONFIG_FILES " '$ac_optarg'" 4234 ac_need_defaults=false;; 4235 --header | --heade | --head | --hea ) 4236 $ac_shift 4237 case $ac_optarg in 4238 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4239 esac 4240 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4241 ac_need_defaults=false;; 4242 --he | --h) 4243 # Conflict between --help and --header 4244 as_fn_error $? "ambiguous option: \`$1' 4245Try \`$0 --help' for more information.";; 4246 --help | --hel | -h ) 4247 $as_echo "$ac_cs_usage"; exit ;; 4248 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4249 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4250 ac_cs_silent=: ;; 4251 4252 # This is an error. 4253 -*) as_fn_error $? "unrecognized option: \`$1' 4254Try \`$0 --help' for more information." ;; 4255 4256 *) as_fn_append ac_config_targets " $1" 4257 ac_need_defaults=false ;; 4258 4259 esac 4260 shift 4261done 4262 4263ac_configure_extra_args= 4264 4265if $ac_cs_silent; then 4266 exec 6>/dev/null 4267 ac_configure_extra_args="$ac_configure_extra_args --silent" 4268fi 4269 4270_ACEOF 4271cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4272if \$ac_cs_recheck; then 4273 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4274 shift 4275 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4276 CONFIG_SHELL='$SHELL' 4277 export CONFIG_SHELL 4278 exec "\$@" 4279fi 4280 4281_ACEOF 4282cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4283exec 5>>config.log 4284{ 4285 echo 4286 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4287## Running $as_me. ## 4288_ASBOX 4289 $as_echo "$ac_log" 4290} >&5 4291 4292_ACEOF 4293cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4294_ACEOF 4295 4296cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4297 4298# Handling of arguments. 4299for ac_config_target in $ac_config_targets 4300do 4301 case $ac_config_target in 4302 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 4303 "GNUmakefile") CONFIG_FILES="$CONFIG_FILES GNUmakefile" ;; 4304 "inspector.make") CONFIG_FILES="$CONFIG_FILES inspector.make" ;; 4305 4306 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4307 esac 4308done 4309 4310 4311# If the user did not use the arguments to specify the items to instantiate, 4312# then the envvar interface is used. Set only those that are not. 4313# We use the long form for the default assignment because of an extremely 4314# bizarre bug on SunOS 4.1.3. 4315if $ac_need_defaults; then 4316 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4317 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4318fi 4319 4320# Have a temporary directory for convenience. Make it in the build tree 4321# simply because there is no reason against having it here, and in addition, 4322# creating and moving files from /tmp can sometimes cause problems. 4323# Hook for its removal unless debugging. 4324# Note that there is a small window in which the directory will not be cleaned: 4325# after its creation but before its name has been assigned to `$tmp'. 4326$debug || 4327{ 4328 tmp= ac_tmp= 4329 trap 'exit_status=$? 4330 : "${ac_tmp:=$tmp}" 4331 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4332' 0 4333 trap 'as_fn_exit 1' 1 2 13 15 4334} 4335# Create a (secure) tmp directory for tmp files. 4336 4337{ 4338 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4339 test -d "$tmp" 4340} || 4341{ 4342 tmp=./conf$$-$RANDOM 4343 (umask 077 && mkdir "$tmp") 4344} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4345ac_tmp=$tmp 4346 4347# Set up the scripts for CONFIG_FILES section. 4348# No need to generate them if there are no CONFIG_FILES. 4349# This happens for instance with `./config.status config.h'. 4350if test -n "$CONFIG_FILES"; then 4351 4352 4353ac_cr=`echo X | tr X '\015'` 4354# On cygwin, bash can eat \r inside `` if the user requested igncr. 4355# But we know of no other shell where ac_cr would be empty at this 4356# point, so we can use a bashism as a fallback. 4357if test "x$ac_cr" = x; then 4358 eval ac_cr=\$\'\\r\' 4359fi 4360ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4361if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4362 ac_cs_awk_cr='\\r' 4363else 4364 ac_cs_awk_cr=$ac_cr 4365fi 4366 4367echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4368_ACEOF 4369 4370 4371{ 4372 echo "cat >conf$$subs.awk <<_ACEOF" && 4373 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4374 echo "_ACEOF" 4375} >conf$$subs.sh || 4376 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4377ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4378ac_delim='%!_!# ' 4379for ac_last_try in false false false false false :; do 4380 . ./conf$$subs.sh || 4381 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4382 4383 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4384 if test $ac_delim_n = $ac_delim_num; then 4385 break 4386 elif $ac_last_try; then 4387 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4388 else 4389 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4390 fi 4391done 4392rm -f conf$$subs.sh 4393 4394cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4395cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4396_ACEOF 4397sed -n ' 4398h 4399s/^/S["/; s/!.*/"]=/ 4400p 4401g 4402s/^[^!]*!// 4403:repl 4404t repl 4405s/'"$ac_delim"'$// 4406t delim 4407:nl 4408h 4409s/\(.\{148\}\)..*/\1/ 4410t more1 4411s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4412p 4413n 4414b repl 4415:more1 4416s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4417p 4418g 4419s/.\{148\}// 4420t nl 4421:delim 4422h 4423s/\(.\{148\}\)..*/\1/ 4424t more2 4425s/["\\]/\\&/g; s/^/"/; s/$/"/ 4426p 4427b 4428:more2 4429s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4430p 4431g 4432s/.\{148\}// 4433t delim 4434' <conf$$subs.awk | sed ' 4435/^[^""]/{ 4436 N 4437 s/\n// 4438} 4439' >>$CONFIG_STATUS || ac_write_fail=1 4440rm -f conf$$subs.awk 4441cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4442_ACAWK 4443cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4444 for (key in S) S_is_set[key] = 1 4445 FS = "" 4446 4447} 4448{ 4449 line = $ 0 4450 nfields = split(line, field, "@") 4451 substed = 0 4452 len = length(field[1]) 4453 for (i = 2; i < nfields; i++) { 4454 key = field[i] 4455 keylen = length(key) 4456 if (S_is_set[key]) { 4457 value = S[key] 4458 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4459 len += length(value) + length(field[++i]) 4460 substed = 1 4461 } else 4462 len += 1 + keylen 4463 } 4464 4465 print line 4466} 4467 4468_ACAWK 4469_ACEOF 4470cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4471if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4472 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4473else 4474 cat 4475fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4476 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4477_ACEOF 4478 4479# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4480# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4481# trailing colons and then remove the whole line if VPATH becomes empty 4482# (actually we leave an empty line to preserve line numbers). 4483if test "x$srcdir" = x.; then 4484 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4485h 4486s/// 4487s/^/:/ 4488s/[ ]*$/:/ 4489s/:\$(srcdir):/:/g 4490s/:\${srcdir}:/:/g 4491s/:@srcdir@:/:/g 4492s/^:*// 4493s/:*$// 4494x 4495s/\(=[ ]*\).*/\1/ 4496G 4497s/\n// 4498s/^[^=]*=[ ]*$// 4499}' 4500fi 4501 4502cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4503fi # test -n "$CONFIG_FILES" 4504 4505# Set up the scripts for CONFIG_HEADERS section. 4506# No need to generate them if there are no CONFIG_HEADERS. 4507# This happens for instance with `./config.status Makefile'. 4508if test -n "$CONFIG_HEADERS"; then 4509cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4510BEGIN { 4511_ACEOF 4512 4513# Transform confdefs.h into an awk script `defines.awk', embedded as 4514# here-document in config.status, that substitutes the proper values into 4515# config.h.in to produce config.h. 4516 4517# Create a delimiter string that does not exist in confdefs.h, to ease 4518# handling of long lines. 4519ac_delim='%!_!# ' 4520for ac_last_try in false false :; do 4521 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4522 if test -z "$ac_tt"; then 4523 break 4524 elif $ac_last_try; then 4525 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4526 else 4527 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4528 fi 4529done 4530 4531# For the awk script, D is an array of macro values keyed by name, 4532# likewise P contains macro parameters if any. Preserve backslash 4533# newline sequences. 4534 4535ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4536sed -n ' 4537s/.\{148\}/&'"$ac_delim"'/g 4538t rset 4539:rset 4540s/^[ ]*#[ ]*define[ ][ ]*/ / 4541t def 4542d 4543:def 4544s/\\$// 4545t bsnl 4546s/["\\]/\\&/g 4547s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4548D["\1"]=" \3"/p 4549s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 4550d 4551:bsnl 4552s/["\\]/\\&/g 4553s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4554D["\1"]=" \3\\\\\\n"\\/p 4555t cont 4556s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 4557t cont 4558d 4559:cont 4560n 4561s/.\{148\}/&'"$ac_delim"'/g 4562t clear 4563:clear 4564s/\\$// 4565t bsnlc 4566s/["\\]/\\&/g; s/^/"/; s/$/"/p 4567d 4568:bsnlc 4569s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4570b cont 4571' <confdefs.h | sed ' 4572s/'"$ac_delim"'/"\\\ 4573"/g' >>$CONFIG_STATUS || ac_write_fail=1 4574 4575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4576 for (key in D) D_is_set[key] = 1 4577 FS = "" 4578} 4579/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4580 line = \$ 0 4581 split(line, arg, " ") 4582 if (arg[1] == "#") { 4583 defundef = arg[2] 4584 mac1 = arg[3] 4585 } else { 4586 defundef = substr(arg[1], 2) 4587 mac1 = arg[2] 4588 } 4589 split(mac1, mac2, "(") #) 4590 macro = mac2[1] 4591 prefix = substr(line, 1, index(line, defundef) - 1) 4592 if (D_is_set[macro]) { 4593 # Preserve the white space surrounding the "#". 4594 print prefix "define", macro P[macro] D[macro] 4595 next 4596 } else { 4597 # Replace #undef with comments. This is necessary, for example, 4598 # in the case of _POSIX_SOURCE, which is predefined and required 4599 # on some systems where configure will not decide to define it. 4600 if (defundef == "undef") { 4601 print "/*", prefix defundef, macro, "*/" 4602 next 4603 } 4604 } 4605} 4606{ print } 4607_ACAWK 4608_ACEOF 4609cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4610 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 4611fi # test -n "$CONFIG_HEADERS" 4612 4613 4614eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4615shift 4616for ac_tag 4617do 4618 case $ac_tag in 4619 :[FHLC]) ac_mode=$ac_tag; continue;; 4620 esac 4621 case $ac_mode$ac_tag in 4622 :[FHL]*:*);; 4623 :L* | :C*:*) as_fn_error $? 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then 4937 ac_sub_configure_args="--silent $ac_sub_configure_args" 4938 fi 4939 4940 # Always prepend --disable-option-checking to silence warnings, since 4941 # different subdirs can have different --enable and --with options. 4942 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4943 4944 ac_popdir=`pwd` 4945 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4946 4947 # Do not complain, so a configure script can configure whichever 4948 # parts of a large source tree are present. 4949 test -d "$srcdir/$ac_dir" || continue 4950 4951 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4952 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4953 $as_echo "$ac_msg" >&6 4954 as_dir="$ac_dir"; as_fn_mkdir_p 4955 ac_builddir=. 4956 4957case "$ac_dir" in 4958.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4959*) 4960 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4961 # A ".." for each directory in $ac_dir_suffix. 4962 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4963 case $ac_top_builddir_sub in 4964 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 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