1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for tls 1.0.10. 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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" >&6; } 2277if ${ac_cv_prog_ac_ct_CC+:} false; then : 2278 $as_echo_n "(cached) " >&6 2279else 2280 if test -n "$ac_ct_CC"; then 2281 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2282else 2283as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2284for as_dir in $PATH 2285do 2286 IFS=$as_save_IFS 2287 test -z "$as_dir" && as_dir=. 2288 for ac_exec_ext in '' $ac_executable_extensions; do 2289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2290 ac_cv_prog_ac_ct_CC="$ac_prog" 2291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2292 break 2 2293 fi 2294done 2295 done 2296IFS=$as_save_IFS 2297 2298fi 2299fi 2300ac_ct_CC=$ac_cv_prog_ac_ct_CC 2301if test -n "$ac_ct_CC"; then 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2303$as_echo "$ac_ct_CC" >&6; } 2304else 2305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2306$as_echo "no" >&6; } 2307fi 2308 2309 2310 test -n "$ac_ct_CC" && break 2311done 2312 2313 if test "x$ac_ct_CC" = x; then 2314 CC="" 2315 else 2316 case $cross_compiling:$ac_tool_warned in 2317yes:) 2318{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2319$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2320ac_tool_warned=yes ;; 2321esac 2322 CC=$ac_ct_CC 2323 fi 2324fi 2325 2326fi 2327 2328 2329test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2330$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2331as_fn_error $? "no acceptable C compiler found in \$PATH 2332See \`config.log' for more details" "$LINENO" 5; } 2333 2334# Provide some information about the compiler. 2335$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2336set X $ac_compile 2337ac_compiler=$2 2338for ac_option in --version -v -V -qversion; do 2339 { { ac_try="$ac_compiler $ac_option >&5" 2340case "(($ac_try" in 2341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2342 *) ac_try_echo=$ac_try;; 2343esac 2344eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2345$as_echo "$ac_try_echo"; } >&5 2346 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2347 ac_status=$? 2348 if test -s conftest.err; then 2349 sed '10a\ 2350... rest of stderr output deleted ... 2351 10q' conftest.err >conftest.er1 2352 cat conftest.er1 >&5 2353 fi 2354 rm -f conftest.er1 conftest.err 2355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2356 test $ac_status = 0; } 2357done 2358 2359cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2360/* end confdefs.h. */ 2361 2362int 2363main () 2364{ 2365 2366 ; 2367 return 0; 2368} 2369_ACEOF 2370ac_clean_files_save=$ac_clean_files 2371ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2372# Try to create an executable without -o first, disregard a.out. 2373# It will help us diagnose broken compilers, and finding out an intuition 2374# of exeext. 2375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2376$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2406# so that the user can short-circuit this test for compilers unknown to 2407# Autoconf. 2408for ac_file in $ac_files '' 2409do 2410 test -f "$ac_file" || continue 2411 case $ac_file in 2412 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2413 ;; 2414 [ab].out ) 2415 # We found the default executable, but exeext='' is most 2416 # certainly right. 2417 break;; 2418 *.* ) 2419 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2420 then :; else 2421 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2422 fi 2423 # We set ac_cv_exeext here because the later test for it is not 2424 # safe: cross compilers may not add the suffix if given an `-o' 2425 # argument, so we may need to know it at that point already. 2426 # Even if this section looks crufty: it has the advantage of 2427 # actually working. 2428 break;; 2429 * ) 2430 break;; 2431 esac 2432done 2433test "$ac_cv_exeext" = no && ac_cv_exeext= 2434 2435else 2436 ac_file='' 2437fi 2438if test -z "$ac_file"; then : 2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2440$as_echo "no" >&6; } 2441$as_echo "$as_me: failed program was:" >&5 2442sed 's/^/| /' conftest.$ac_ext >&5 2443 2444{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2445$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2446as_fn_error 77 "C compiler cannot create executables 2447See \`config.log' for more details" "$LINENO" 5; } 2448else 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2450$as_echo "yes" >&6; } 2451fi 2452{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2453$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2475# work properly (i.e., refer to `conftest.exe'), while it won't with 2476# `rm'. 2477for ac_file in conftest.exe conftest conftest.*; do 2478 test -f "$ac_file" || continue 2479 case $ac_file in 2480 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2481 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2482 break;; 2483 * ) break;; 2484 esac 2485done 2486else 2487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2488$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2489as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2490See \`config.log' for more details" "$LINENO" 5; } 2491fi 2492rm -f conftest conftest$ac_cv_exeext 2493{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2494$as_echo "$ac_cv_exeext" >&6; } 2495 2496rm -f conftest.$ac_ext 2497EXEEXT=$ac_cv_exeext 2498ac_exeext=$EXEEXT 2499cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2500/* end confdefs.h. */ 2501#include <stdio.h> 2502int 2503main () 2504{ 2505FILE *f = fopen ("conftest.out", "w"); 2506 return ferror (f) || fclose (f) != 0; 2507 2508 ; 2509 return 0; 2510} 2511_ACEOF 2512ac_clean_files="$ac_clean_files conftest.out" 2513# Check that the compiler produces executables we can run. If not, either 2514# the compiler is broken, or we cross compile. 2515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2516$as_echo_n "checking whether we are cross compiling... " >&6; } 2517if test "$cross_compiling" != yes; then 2518 { { ac_try="$ac_link" 2519case "(($ac_try" in 2520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2521 *) ac_try_echo=$ac_try;; 2522esac 2523eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2524$as_echo "$ac_try_echo"; } >&5 2525 (eval "$ac_link") 2>&5 2526 ac_status=$? 2527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2528 test $ac_status = 0; } 2529 if { ac_try='./conftest$ac_cv_exeext' 2530 { { case "(($ac_try" in 2531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2532 *) ac_try_echo=$ac_try;; 2533esac 2534eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2535$as_echo "$ac_try_echo"; } >&5 2536 (eval "$ac_try") 2>&5 2537 ac_status=$? 2538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2539 test $ac_status = 0; }; }; then 2540 cross_compiling=no 2541 else 2542 if test "$cross_compiling" = maybe; then 2543 cross_compiling=yes 2544 else 2545 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2546$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2547as_fn_error $? "cannot run C compiled programs. 2548If you meant to cross compile, use \`--host'. 2549See \`config.log' for more details" "$LINENO" 5; } 2550 fi 2551 fi 2552fi 2553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2554$as_echo "$cross_compiling" >&6; } 2555 2556rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2557ac_clean_files=$ac_clean_files_save 2558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2559$as_echo_n "checking for suffix of object files... " >&6; } 2560if ${ac_cv_objext+:} false; then : 2561 $as_echo_n "(cached) " >&6 2562else 2563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2564/* end confdefs.h. */ 2565 2566int 2567main () 2568{ 2569 2570 ; 2571 return 0; 2572} 2573_ACEOF 2574rm -f conftest.o conftest.obj 2575if { { ac_try="$ac_compile" 2576case "(($ac_try" in 2577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2578 *) ac_try_echo=$ac_try;; 2579esac 2580eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2581$as_echo "$ac_try_echo"; } >&5 2582 (eval "$ac_compile") 2>&5 2583 ac_status=$? 2584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2585 test $ac_status = 0; }; then : 2586 for ac_file in conftest.o conftest.obj conftest.*; do 2587 test -f "$ac_file" || continue; 2588 case $ac_file in 2589 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2590 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2591 break;; 2592 esac 2593done 2594else 2595 $as_echo "$as_me: failed program was:" >&5 2596sed 's/^/| /' conftest.$ac_ext >&5 2597 2598{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2599$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2600as_fn_error $? "cannot compute suffix of object files: cannot compile 2601See \`config.log' for more details" "$LINENO" 5; } 2602fi 2603rm -f conftest.$ac_cv_objext conftest.$ac_ext 2604fi 2605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2606$as_echo "$ac_cv_objext" >&6; } 2607OBJEXT=$ac_cv_objext 2608ac_objext=$OBJEXT 2609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2610$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2611if ${ac_cv_c_compiler_gnu+:} false; then : 2612 $as_echo_n "(cached) " >&6 2613else 2614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2615/* end confdefs.h. */ 2616 2617int 2618main () 2619{ 2620#ifndef __GNUC__ 2621 choke me 2622#endif 2623 2624 ; 2625 return 0; 2626} 2627_ACEOF 2628if ac_fn_c_try_compile "$LINENO"; then : 2629 ac_compiler_gnu=yes 2630else 2631 ac_compiler_gnu=no 2632fi 2633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2634ac_cv_c_compiler_gnu=$ac_compiler_gnu 2635 2636fi 2637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2638$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2639if test $ac_compiler_gnu = yes; then 2640 GCC=yes 2641else 2642 GCC= 2643fi 2644ac_test_CFLAGS=${CFLAGS+set} 2645ac_save_CFLAGS=$CFLAGS 2646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2647$as_echo_n "checking whether $CC accepts -g... " >&6; } 2648if ${ac_cv_prog_cc_g+:} false; then : 2649 $as_echo_n "(cached) " >&6 2650else 2651 ac_save_c_werror_flag=$ac_c_werror_flag 2652 ac_c_werror_flag=yes 2653 ac_cv_prog_cc_g=no 2654 CFLAGS="-g" 2655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2656/* end confdefs.h. */ 2657 2658int 2659main () 2660{ 2661 2662 ; 2663 return 0; 2664} 2665_ACEOF 2666if ac_fn_c_try_compile "$LINENO"; then : 2667 ac_cv_prog_cc_g=yes 2668else 2669 CFLAGS="" 2670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2671/* end confdefs.h. */ 2672 2673int 2674main () 2675{ 2676 2677 ; 2678 return 0; 2679} 2680_ACEOF 2681if ac_fn_c_try_compile "$LINENO"; then : 2682 2683else 2684 ac_c_werror_flag=$ac_save_c_werror_flag 2685 CFLAGS="-g" 2686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2687/* end confdefs.h. */ 2688 2689int 2690main () 2691{ 2692 2693 ; 2694 return 0; 2695} 2696_ACEOF 2697if ac_fn_c_try_compile "$LINENO"; then : 2698 ac_cv_prog_cc_g=yes 2699fi 2700rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2701fi 2702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2703fi 2704rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2705 ac_c_werror_flag=$ac_save_c_werror_flag 2706fi 2707{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2708$as_echo "$ac_cv_prog_cc_g" >&6; } 2709if test "$ac_test_CFLAGS" = set; then 2710 CFLAGS=$ac_save_CFLAGS 2711elif test $ac_cv_prog_cc_g = yes; then 2712 if test "$GCC" = yes; then 2713 CFLAGS="-g -O2" 2714 else 2715 CFLAGS="-g" 2716 fi 2717else 2718 if test "$GCC" = yes; then 2719 CFLAGS="-O2" 2720 else 2721 CFLAGS= 2722 fi 2723fi 2724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2725$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2726if ${ac_cv_prog_cc_c89+:} false; then : 2727 $as_echo_n "(cached) " >&6 2728else 2729 ac_cv_prog_cc_c89=no 2730ac_save_CC=$CC 2731cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2732/* end confdefs.h. */ 2733#include <stdarg.h> 2734#include <stdio.h> 2735struct stat; 2736/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2737struct buf { int x; }; 2738FILE * (*rcsopen) (struct buf *, struct stat *, int); 2739static char *e (p, i) 2740 char **p; 2741 int i; 2742{ 2743 return p[i]; 2744} 2745static char *f (char * (*g) (char **, int), char **p, ...) 2746{ 2747 char *s; 2748 va_list v; 2749 va_start (v,p); 2750 s = g (p, va_arg (v,int)); 2751 va_end (v); 2752 return s; 2753} 2754 2755/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2756 function prototypes and stuff, but not '\xHH' hex character constants. 2757 These don't provoke an error unfortunately, instead are silently treated 2758 as 'x'. The following induces an error, until -std is added to get 2759 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2760 array size at least. It's necessary to write '\x00'==0 to get something 2761 that's true only with -std. */ 2762int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2763 2764/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2765 inside strings and character constants. */ 2766#define FOO(x) 'x' 2767int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2768 2769int test (int i, double x); 2770struct s1 {int (*f) (int a);}; 2771struct s2 {int (*f) (double a);}; 2772int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2773int argc; 2774char **argv; 2775int 2776main () 2777{ 2778return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2779 ; 2780 return 0; 2781} 2782_ACEOF 2783for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2784 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2785do 2786 CC="$ac_save_CC $ac_arg" 2787 if ac_fn_c_try_compile "$LINENO"; then : 2788 ac_cv_prog_cc_c89=$ac_arg 2789fi 2790rm -f core conftest.err conftest.$ac_objext 2791 test "x$ac_cv_prog_cc_c89" != "xno" && break 2792done 2793rm -f conftest.$ac_ext 2794CC=$ac_save_CC 2795 2796fi 2797# AC_CACHE_VAL 2798case "x$ac_cv_prog_cc_c89" in 2799 x) 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2801$as_echo "none needed" >&6; } ;; 2802 xno) 2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2804$as_echo "unsupported" >&6; } ;; 2805 *) 2806 CC="$CC $ac_cv_prog_cc_c89" 2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2808$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2809esac 2810if test "x$ac_cv_prog_cc_c89" != xno; then : 2811 2812fi 2813 2814ac_ext=c 2815ac_cpp='$CPP $CPPFLAGS' 2816ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2817ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2818ac_compiler_gnu=$ac_cv_c_compiler_gnu 2819 2820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2821$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2822set x ${MAKE-make} 2823ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2824if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2825 $as_echo_n "(cached) " >&6 2826else 2827 cat >conftest.make <<\_ACEOF 2828SHELL = /bin/sh 2829all: 2830 @echo '@@@%%%=$(MAKE)=@@@%%%' 2831_ACEOF 2832# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2833case `${MAKE-make} -f conftest.make 2>/dev/null` in 2834 *@@@%%%=?*=@@@%%%*) 2835 eval ac_cv_prog_make_${ac_make}_set=yes;; 2836 *) 2837 eval ac_cv_prog_make_${ac_make}_set=no;; 2838esac 2839rm -f conftest.make 2840fi 2841if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2843$as_echo "yes" >&6; } 2844 SET_MAKE= 2845else 2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2847$as_echo "no" >&6; } 2848 SET_MAKE="MAKE=${MAKE-make}" 2849fi 2850 2851 2852if test "x$GCC" = "xyes"; then 2853 CFLAGS="$CFLAGS -Wall" 2854fi 2855 2856# Checks for typedefs, structures, and compiler characteristics. 2857 2858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 2859$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 2860if ${ac_cv_c_const+:} false; then : 2861 $as_echo_n "(cached) " >&6 2862else 2863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2864/* end confdefs.h. */ 2865 2866int 2867main () 2868{ 2869 2870#ifndef __cplusplus 2871 /* Ultrix mips cc rejects this sort of thing. */ 2872 typedef int charset[2]; 2873 const charset cs = { 0, 0 }; 2874 /* SunOS 4.1.1 cc rejects this. */ 2875 char const *const *pcpcc; 2876 char **ppc; 2877 /* NEC SVR4.0.2 mips cc rejects this. */ 2878 struct point {int x, y;}; 2879 static struct point const zero = {0,0}; 2880 /* AIX XL C 1.02.0.0 rejects this. 2881 It does not let you subtract one const X* pointer from another in 2882 an arm of an if-expression whose if-part is not a constant 2883 expression */ 2884 const char *g = "string"; 2885 pcpcc = &g + (g ? g-g : 0); 2886 /* HPUX 7.0 cc rejects these. */ 2887 ++pcpcc; 2888 ppc = (char**) pcpcc; 2889 pcpcc = (char const *const *) ppc; 2890 { /* SCO 3.2v4 cc rejects this sort of thing. */ 2891 char tx; 2892 char *t = &tx; 2893 char const *s = 0 ? (char *) 0 : (char const *) 0; 2894 2895 *t++ = 0; 2896 if (s) return 0; 2897 } 2898 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 2899 int x[] = {25, 17}; 2900 const int *foo = &x[0]; 2901 ++foo; 2902 } 2903 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 2904 typedef const int *iptr; 2905 iptr p = 0; 2906 ++p; 2907 } 2908 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 2909 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 2910 struct s { int j; const int *ap[3]; } bx; 2911 struct s *b = &bx; b->j = 5; 2912 } 2913 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 2914 const int foo = 10; 2915 if (!foo) return 0; 2916 } 2917 return !cs[0] && !zero.x; 2918#endif 2919 2920 ; 2921 return 0; 2922} 2923_ACEOF 2924if ac_fn_c_try_compile "$LINENO"; then : 2925 ac_cv_c_const=yes 2926else 2927 ac_cv_c_const=no 2928fi 2929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2930fi 2931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 2932$as_echo "$ac_cv_c_const" >&6; } 2933if test $ac_cv_c_const = no; then 2934 2935$as_echo "#define const /**/" >>confdefs.h 2936 2937fi 2938 2939 2940# Checks for library functions. 2941ac_ext=c 2942ac_cpp='$CPP $CPPFLAGS' 2943ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2944ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2945ac_compiler_gnu=$ac_cv_c_compiler_gnu 2946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 2947$as_echo_n "checking how to run the C preprocessor... " >&6; } 2948# On Suns, sometimes $CPP names a directory. 2949if test -n "$CPP" && test -d "$CPP"; then 2950 CPP= 2951fi 2952if test -z "$CPP"; then 2953 if ${ac_cv_prog_CPP+:} false; then : 2954 $as_echo_n "(cached) " >&6 2955else 2956 # Double quotes because CPP needs to be expanded 2957 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2958 do 2959 ac_preproc_ok=false 2960for ac_c_preproc_warn_flag in '' yes 2961do 2962 # Use a header file that comes with gcc, so configuring glibc 2963 # with a fresh cross-compiler works. 2964 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2965 # <limits.h> exists even on freestanding compilers. 2966 # On the NeXT, cc -E runs the code through the compiler's parser, 2967 # not just through cpp. "Syntax error" is here to catch this case. 2968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2969/* end confdefs.h. */ 2970#ifdef __STDC__ 2971# include <limits.h> 2972#else 2973# include <assert.h> 2974#endif 2975 Syntax error 2976_ACEOF 2977if ac_fn_c_try_cpp "$LINENO"; then : 2978 2979else 2980 # Broken: fails on valid input. 2981continue 2982fi 2983rm -f conftest.err conftest.i conftest.$ac_ext 2984 2985 # OK, works on sane cases. Now check whether nonexistent headers 2986 # can be detected and how. 2987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2988/* end confdefs.h. */ 2989#include <ac_nonexistent.h> 2990_ACEOF 2991if ac_fn_c_try_cpp "$LINENO"; then : 2992 # Broken: success on invalid input. 2993continue 2994else 2995 # Passes both tests. 2996ac_preproc_ok=: 2997break 2998fi 2999rm -f conftest.err conftest.i conftest.$ac_ext 3000 3001done 3002# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3003rm -f conftest.i conftest.err conftest.$ac_ext 3004if $ac_preproc_ok; then : 3005 break 3006fi 3007 3008 done 3009 ac_cv_prog_CPP=$CPP 3010 3011fi 3012 CPP=$ac_cv_prog_CPP 3013else 3014 ac_cv_prog_CPP=$CPP 3015fi 3016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3017$as_echo "$CPP" >&6; } 3018ac_preproc_ok=false 3019for ac_c_preproc_warn_flag in '' yes 3020do 3021 # Use a header file that comes with gcc, so configuring glibc 3022 # with a fresh cross-compiler works. 3023 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3024 # <limits.h> exists even on freestanding compilers. 3025 # On the NeXT, cc -E runs the code through the compiler's parser, 3026 # not just through cpp. "Syntax error" is here to catch this case. 3027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3028/* end confdefs.h. */ 3029#ifdef __STDC__ 3030# include <limits.h> 3031#else 3032# include <assert.h> 3033#endif 3034 Syntax error 3035_ACEOF 3036if ac_fn_c_try_cpp "$LINENO"; then : 3037 3038else 3039 # Broken: fails on valid input. 3040continue 3041fi 3042rm -f conftest.err conftest.i conftest.$ac_ext 3043 3044 # OK, works on sane cases. Now check whether nonexistent headers 3045 # can be detected and how. 3046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3047/* end confdefs.h. */ 3048#include <ac_nonexistent.h> 3049_ACEOF 3050if ac_fn_c_try_cpp "$LINENO"; then : 3051 # Broken: success on invalid input. 3052continue 3053else 3054 # Passes both tests. 3055ac_preproc_ok=: 3056break 3057fi 3058rm -f conftest.err conftest.i conftest.$ac_ext 3059 3060done 3061# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3062rm -f conftest.i conftest.err conftest.$ac_ext 3063if $ac_preproc_ok; then : 3064 3065else 3066 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3067$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3068as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3069See \`config.log' for more details" "$LINENO" 5; } 3070fi 3071 3072ac_ext=c 3073ac_cpp='$CPP $CPPFLAGS' 3074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3075ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3076ac_compiler_gnu=$ac_cv_c_compiler_gnu 3077 3078 3079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3080$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3081if ${ac_cv_path_GREP+:} false; then : 3082 $as_echo_n "(cached) " >&6 3083else 3084 if test -z "$GREP"; then 3085 ac_path_GREP_found=false 3086 # Loop through the user's path and test for each of PROGNAME-LIST 3087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3088for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3089do 3090 IFS=$as_save_IFS 3091 test -z "$as_dir" && as_dir=. 3092 for ac_prog in grep ggrep; do 3093 for ac_exec_ext in '' $ac_executable_extensions; do 3094 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3095 as_fn_executable_p "$ac_path_GREP" || continue 3096# Check for GNU ac_path_GREP and select it if it is found. 3097 # Check for GNU $ac_path_GREP 3098case `"$ac_path_GREP" --version 2>&1` in 3099*GNU*) 3100 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3101*) 3102 ac_count=0 3103 $as_echo_n 0123456789 >"conftest.in" 3104 while : 3105 do 3106 cat "conftest.in" "conftest.in" >"conftest.tmp" 3107 mv "conftest.tmp" "conftest.in" 3108 cp "conftest.in" "conftest.nl" 3109 $as_echo 'GREP' >> "conftest.nl" 3110 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3111 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3112 as_fn_arith $ac_count + 1 && ac_count=$as_val 3113 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3114 # Best one so far, save it but keep looking for a better one 3115 ac_cv_path_GREP="$ac_path_GREP" 3116 ac_path_GREP_max=$ac_count 3117 fi 3118 # 10*(2^10) chars as input seems more than enough 3119 test $ac_count -gt 10 && break 3120 done 3121 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3122esac 3123 3124 $ac_path_GREP_found && break 3 3125 done 3126 done 3127 done 3128IFS=$as_save_IFS 3129 if test -z "$ac_cv_path_GREP"; then 3130 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3131 fi 3132else 3133 ac_cv_path_GREP=$GREP 3134fi 3135 3136fi 3137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3138$as_echo "$ac_cv_path_GREP" >&6; } 3139 GREP="$ac_cv_path_GREP" 3140 3141 3142{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3143$as_echo_n "checking for egrep... " >&6; } 3144if ${ac_cv_path_EGREP+:} false; then : 3145 $as_echo_n "(cached) " >&6 3146else 3147 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3148 then ac_cv_path_EGREP="$GREP -E" 3149 else 3150 if test -z "$EGREP"; then 3151 ac_path_EGREP_found=false 3152 # Loop through the user's path and test for each of PROGNAME-LIST 3153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3155do 3156 IFS=$as_save_IFS 3157 test -z "$as_dir" && as_dir=. 3158 for ac_prog in egrep; do 3159 for ac_exec_ext in '' $ac_executable_extensions; do 3160 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3161 as_fn_executable_p "$ac_path_EGREP" || continue 3162# Check for GNU ac_path_EGREP and select it if it is found. 3163 # Check for GNU $ac_path_EGREP 3164case `"$ac_path_EGREP" --version 2>&1` in 3165*GNU*) 3166 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3167*) 3168 ac_count=0 3169 $as_echo_n 0123456789 >"conftest.in" 3170 while : 3171 do 3172 cat "conftest.in" "conftest.in" >"conftest.tmp" 3173 mv "conftest.tmp" "conftest.in" 3174 cp "conftest.in" "conftest.nl" 3175 $as_echo 'EGREP' >> "conftest.nl" 3176 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3177 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3178 as_fn_arith $ac_count + 1 && ac_count=$as_val 3179 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3180 # Best one so far, save it but keep looking for a better one 3181 ac_cv_path_EGREP="$ac_path_EGREP" 3182 ac_path_EGREP_max=$ac_count 3183 fi 3184 # 10*(2^10) chars as input seems more than enough 3185 test $ac_count -gt 10 && break 3186 done 3187 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3188esac 3189 3190 $ac_path_EGREP_found && break 3 3191 done 3192 done 3193 done 3194IFS=$as_save_IFS 3195 if test -z "$ac_cv_path_EGREP"; then 3196 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3197 fi 3198else 3199 ac_cv_path_EGREP=$EGREP 3200fi 3201 3202 fi 3203fi 3204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3205$as_echo "$ac_cv_path_EGREP" >&6; } 3206 EGREP="$ac_cv_path_EGREP" 3207 3208 3209{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3210$as_echo_n "checking for ANSI C header files... " >&6; } 3211if ${ac_cv_header_stdc+:} false; then : 3212 $as_echo_n "(cached) " >&6 3213else 3214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3215/* end confdefs.h. */ 3216#include <stdlib.h> 3217#include <stdarg.h> 3218#include <string.h> 3219#include <float.h> 3220 3221int 3222main () 3223{ 3224 3225 ; 3226 return 0; 3227} 3228_ACEOF 3229if ac_fn_c_try_compile "$LINENO"; then : 3230 ac_cv_header_stdc=yes 3231else 3232 ac_cv_header_stdc=no 3233fi 3234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3235 3236if test $ac_cv_header_stdc = yes; then 3237 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3239/* end confdefs.h. */ 3240#include <string.h> 3241 3242_ACEOF 3243if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3244 $EGREP "memchr" >/dev/null 2>&1; then : 3245 3246else 3247 ac_cv_header_stdc=no 3248fi 3249rm -f conftest* 3250 3251fi 3252 3253if test $ac_cv_header_stdc = yes; then 3254 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3256/* end confdefs.h. */ 3257#include <stdlib.h> 3258 3259_ACEOF 3260if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3261 $EGREP "free" >/dev/null 2>&1; then : 3262 3263else 3264 ac_cv_header_stdc=no 3265fi 3266rm -f conftest* 3267 3268fi 3269 3270if test $ac_cv_header_stdc = yes; then 3271 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3272 if test "$cross_compiling" = yes; then : 3273 : 3274else 3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3276/* end confdefs.h. */ 3277#include <ctype.h> 3278#include <stdlib.h> 3279#if ((' ' & 0x0FF) == 0x020) 3280# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3281# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3282#else 3283# define ISLOWER(c) \ 3284 (('a' <= (c) && (c) <= 'i') \ 3285 || ('j' <= (c) && (c) <= 'r') \ 3286 || ('s' <= (c) && (c) <= 'z')) 3287# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3288#endif 3289 3290#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3291int 3292main () 3293{ 3294 int i; 3295 for (i = 0; i < 256; i++) 3296 if (XOR (islower (i), ISLOWER (i)) 3297 || toupper (i) != TOUPPER (i)) 3298 return 2; 3299 return 0; 3300} 3301_ACEOF 3302if ac_fn_c_try_run "$LINENO"; then : 3303 3304else 3305 ac_cv_header_stdc=no 3306fi 3307rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3308 conftest.$ac_objext conftest.beam conftest.$ac_ext 3309fi 3310 3311fi 3312fi 3313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3314$as_echo "$ac_cv_header_stdc" >&6; } 3315if test $ac_cv_header_stdc = yes; then 3316 3317$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3318 3319fi 3320 3321# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3322for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3323 inttypes.h stdint.h unistd.h 3324do : 3325 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3326ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3327" 3328if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3329 cat >>confdefs.h <<_ACEOF 3330#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3331_ACEOF 3332 3333fi 3334 3335done 3336 3337 3338for ac_header in stdlib.h 3339do : 3340 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3341if test "x$ac_cv_header_stdlib_h" = xyes; then : 3342 cat >>confdefs.h <<_ACEOF 3343#define HAVE_STDLIB_H 1 3344_ACEOF 3345 3346fi 3347 3348done 3349 3350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3351$as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3352if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3353 $as_echo_n "(cached) " >&6 3354else 3355 if test "$cross_compiling" = yes; then : 3356 ac_cv_func_malloc_0_nonnull=no 3357else 3358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3359/* end confdefs.h. */ 3360#if defined STDC_HEADERS || defined HAVE_STDLIB_H 3361# include <stdlib.h> 3362#else 3363char *malloc (); 3364#endif 3365 3366int 3367main () 3368{ 3369return ! malloc (0); 3370 ; 3371 return 0; 3372} 3373_ACEOF 3374if ac_fn_c_try_run "$LINENO"; then : 3375 ac_cv_func_malloc_0_nonnull=yes 3376else 3377 ac_cv_func_malloc_0_nonnull=no 3378fi 3379rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3380 conftest.$ac_objext conftest.beam conftest.$ac_ext 3381fi 3382 3383fi 3384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3385$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3386if test $ac_cv_func_malloc_0_nonnull = yes; then : 3387 3388$as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3389 3390else 3391 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3392 3393 case " $LIBOBJS " in 3394 *" malloc.$ac_objext "* ) ;; 3395 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3396 ;; 3397esac 3398 3399 3400$as_echo "#define malloc rpl_malloc" >>confdefs.h 3401 3402fi 3403 3404 3405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3406$as_echo_n "checking for ANSI C header files... " >&6; } 3407if ${ac_cv_header_stdc+:} false; then : 3408 $as_echo_n "(cached) " >&6 3409else 3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3411/* end confdefs.h. */ 3412#include <stdlib.h> 3413#include <stdarg.h> 3414#include <string.h> 3415#include <float.h> 3416 3417int 3418main () 3419{ 3420 3421 ; 3422 return 0; 3423} 3424_ACEOF 3425if ac_fn_c_try_compile "$LINENO"; then : 3426 ac_cv_header_stdc=yes 3427else 3428 ac_cv_header_stdc=no 3429fi 3430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3431 3432if test $ac_cv_header_stdc = yes; then 3433 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3435/* end confdefs.h. */ 3436#include <string.h> 3437 3438_ACEOF 3439if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3440 $EGREP "memchr" >/dev/null 2>&1; then : 3441 3442else 3443 ac_cv_header_stdc=no 3444fi 3445rm -f conftest* 3446 3447fi 3448 3449if test $ac_cv_header_stdc = yes; then 3450 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3452/* end confdefs.h. */ 3453#include <stdlib.h> 3454 3455_ACEOF 3456if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3457 $EGREP "free" >/dev/null 2>&1; then : 3458 3459else 3460 ac_cv_header_stdc=no 3461fi 3462rm -f conftest* 3463 3464fi 3465 3466if test $ac_cv_header_stdc = yes; then 3467 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3468 if test "$cross_compiling" = yes; then : 3469 : 3470else 3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3472/* end confdefs.h. */ 3473#include <ctype.h> 3474#include <stdlib.h> 3475#if ((' ' & 0x0FF) == 0x020) 3476# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3477# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3478#else 3479# define ISLOWER(c) \ 3480 (('a' <= (c) && (c) <= 'i') \ 3481 || ('j' <= (c) && (c) <= 'r') \ 3482 || ('s' <= (c) && (c) <= 'z')) 3483# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3484#endif 3485 3486#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3487int 3488main () 3489{ 3490 int i; 3491 for (i = 0; i < 256; i++) 3492 if (XOR (islower (i), ISLOWER (i)) 3493 || toupper (i) != TOUPPER (i)) 3494 return 2; 3495 return 0; 3496} 3497_ACEOF 3498if ac_fn_c_try_run "$LINENO"; then : 3499 3500else 3501 ac_cv_header_stdc=no 3502fi 3503rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3504 conftest.$ac_objext conftest.beam conftest.$ac_ext 3505fi 3506 3507fi 3508fi 3509{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3510$as_echo "$ac_cv_header_stdc" >&6; } 3511if test $ac_cv_header_stdc = yes; then 3512 3513$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3514 3515fi 3516 3517 3518# Checks Erlang runtime and compiler 3519if test -n "$ERL"; then 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erl" >&5 3521$as_echo_n "checking for erl... " >&6; } 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ERL" >&5 3523$as_echo "$ERL" >&6; } 3524else 3525 if test -n "$ac_tool_prefix"; then 3526 # Extract the first word of "${ac_tool_prefix}erl", so it can be a program name with args. 3527set dummy ${ac_tool_prefix}erl; ac_word=$2 3528{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3529$as_echo_n "checking for $ac_word... " >&6; } 3530if ${ac_cv_path_ERL+:} false; then : 3531 $as_echo_n "(cached) " >&6 3532else 3533 case $ERL in 3534 [\\/]* | ?:[\\/]*) 3535 ac_cv_path_ERL="$ERL" # Let the user override the test with a path. 3536 ;; 3537 *) 3538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3539for as_dir in $PATH 3540do 3541 IFS=$as_save_IFS 3542 test -z "$as_dir" && as_dir=. 3543 for ac_exec_ext in '' $ac_executable_extensions; do 3544 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3545 ac_cv_path_ERL="$as_dir/$ac_word$ac_exec_ext" 3546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3547 break 2 3548 fi 3549done 3550 done 3551IFS=$as_save_IFS 3552 3553 ;; 3554esac 3555fi 3556ERL=$ac_cv_path_ERL 3557if test -n "$ERL"; then 3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ERL" >&5 3559$as_echo "$ERL" >&6; } 3560else 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3562$as_echo "no" >&6; } 3563fi 3564 3565 3566fi 3567if test -z "$ac_cv_path_ERL"; then 3568 ac_pt_ERL=$ERL 3569 # Extract the first word of "erl", so it can be a program name with args. 3570set dummy erl; ac_word=$2 3571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3572$as_echo_n "checking for $ac_word... " >&6; } 3573if ${ac_cv_path_ac_pt_ERL+:} false; then : 3574 $as_echo_n "(cached) " >&6 3575else 3576 case $ac_pt_ERL in 3577 [\\/]* | ?:[\\/]*) 3578 ac_cv_path_ac_pt_ERL="$ac_pt_ERL" # Let the user override the test with a path. 3579 ;; 3580 *) 3581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3582for as_dir in $PATH 3583do 3584 IFS=$as_save_IFS 3585 test -z "$as_dir" && as_dir=. 3586 for ac_exec_ext in '' $ac_executable_extensions; do 3587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3588 ac_cv_path_ac_pt_ERL="$as_dir/$ac_word$ac_exec_ext" 3589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3590 break 2 3591 fi 3592done 3593 done 3594IFS=$as_save_IFS 3595 3596 ;; 3597esac 3598fi 3599ac_pt_ERL=$ac_cv_path_ac_pt_ERL 3600if test -n "$ac_pt_ERL"; then 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_ERL" >&5 3602$as_echo "$ac_pt_ERL" >&6; } 3603else 3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3605$as_echo "no" >&6; } 3606fi 3607 3608 if test "x$ac_pt_ERL" = x; then 3609 ERL="not found" 3610 else 3611 case $cross_compiling:$ac_tool_warned in 3612yes:) 3613{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3614$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3615ac_tool_warned=yes ;; 3616esac 3617 ERL=$ac_pt_ERL 3618 fi 3619else 3620 ERL="$ac_cv_path_ERL" 3621fi 3622fi 3623 3624if test "$ERL" = "not found"; then 3625 as_fn_error $? "Erlang/OTP interpreter (erl) not found but required" "$LINENO" 5 3626fi 3627 3628if test -n "$ERLC"; then 3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erlc" >&5 3630$as_echo_n "checking for erlc... " >&6; } 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ERLC" >&5 3632$as_echo "$ERLC" >&6; } 3633else 3634 if test -n "$ac_tool_prefix"; then 3635 # Extract the first word of "${ac_tool_prefix}erlc", so it can be a program name with args. 3636set dummy ${ac_tool_prefix}erlc; ac_word=$2 3637{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3638$as_echo_n "checking for $ac_word... " >&6; } 3639if ${ac_cv_path_ERLC+:} false; then : 3640 $as_echo_n "(cached) " >&6 3641else 3642 case $ERLC in 3643 [\\/]* | ?:[\\/]*) 3644 ac_cv_path_ERLC="$ERLC" # Let the user override the test with a path. 3645 ;; 3646 *) 3647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3648for as_dir in $PATH 3649do 3650 IFS=$as_save_IFS 3651 test -z "$as_dir" && as_dir=. 3652 for ac_exec_ext in '' $ac_executable_extensions; do 3653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3654 ac_cv_path_ERLC="$as_dir/$ac_word$ac_exec_ext" 3655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3656 break 2 3657 fi 3658done 3659 done 3660IFS=$as_save_IFS 3661 3662 ;; 3663esac 3664fi 3665ERLC=$ac_cv_path_ERLC 3666if test -n "$ERLC"; then 3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ERLC" >&5 3668$as_echo "$ERLC" >&6; } 3669else 3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3671$as_echo "no" >&6; } 3672fi 3673 3674 3675fi 3676if test -z "$ac_cv_path_ERLC"; then 3677 ac_pt_ERLC=$ERLC 3678 # Extract the first word of "erlc", so it can be a program name with args. 3679set dummy erlc; ac_word=$2 3680{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3681$as_echo_n "checking for $ac_word... " >&6; } 3682if ${ac_cv_path_ac_pt_ERLC+:} false; then : 3683 $as_echo_n "(cached) " >&6 3684else 3685 case $ac_pt_ERLC in 3686 [\\/]* | ?:[\\/]*) 3687 ac_cv_path_ac_pt_ERLC="$ac_pt_ERLC" # Let the user override the test with a path. 3688 ;; 3689 *) 3690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3691for as_dir in $PATH 3692do 3693 IFS=$as_save_IFS 3694 test -z "$as_dir" && as_dir=. 3695 for ac_exec_ext in '' $ac_executable_extensions; do 3696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3697 ac_cv_path_ac_pt_ERLC="$as_dir/$ac_word$ac_exec_ext" 3698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3699 break 2 3700 fi 3701done 3702 done 3703IFS=$as_save_IFS 3704 3705 ;; 3706esac 3707fi 3708ac_pt_ERLC=$ac_cv_path_ac_pt_ERLC 3709if test -n "$ac_pt_ERLC"; then 3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_ERLC" >&5 3711$as_echo "$ac_pt_ERLC" >&6; } 3712else 3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3714$as_echo "no" >&6; } 3715fi 3716 3717 if test "x$ac_pt_ERLC" = x; then 3718 ERLC="not found" 3719 else 3720 case $cross_compiling:$ac_tool_warned in 3721yes:) 3722{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3723$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3724ac_tool_warned=yes ;; 3725esac 3726 ERLC=$ac_pt_ERLC 3727 fi 3728else 3729 ERLC="$ac_cv_path_ERLC" 3730fi 3731 3732fi 3733 3734if test "$ERLC" = "not found"; then 3735 as_fn_error $? "Erlang/OTP compiler (erlc) not found but required" "$LINENO" 5 3736fi 3737 3738 3739# Checks and sets ERLANG_ROOT_DIR and ERLANG_LIB_DIR variable 3740# AC_ERLANG_SUBST_ROOT_DIR 3741# AC_ERLANG_SUBST_LIB_DIR 3742 3743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_free in -lssl" >&5 3744$as_echo_n "checking for SSL_free in -lssl... " >&6; } 3745if ${ac_cv_lib_ssl_SSL_free+:} false; then : 3746 $as_echo_n "(cached) " >&6 3747else 3748 ac_check_lib_save_LIBS=$LIBS 3749LIBS="-lssl $LIBS" 3750cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3751/* end confdefs.h. */ 3752 3753/* Override any GCC internal prototype to avoid an error. 3754 Use char because int might match the return type of a GCC 3755 builtin and then its argument prototype would still apply. */ 3756#ifdef __cplusplus 3757extern "C" 3758#endif 3759char SSL_free (); 3760int 3761main () 3762{ 3763return SSL_free (); 3764 ; 3765 return 0; 3766} 3767_ACEOF 3768if ac_fn_c_try_link "$LINENO"; then : 3769 ac_cv_lib_ssl_SSL_free=yes 3770else 3771 ac_cv_lib_ssl_SSL_free=no 3772fi 3773rm -f core conftest.err conftest.$ac_objext \ 3774 conftest$ac_exeext conftest.$ac_ext 3775LIBS=$ac_check_lib_save_LIBS 3776fi 3777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_free" >&5 3778$as_echo "$ac_cv_lib_ssl_SSL_free" >&6; } 3779if test "x$ac_cv_lib_ssl_SSL_free" = xyes; then : 3780 SSL_LIB=yes 3781fi 3782 3783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5 3784$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; } 3785if ${ac_cv_lib_crypto_SHA1_Init+:} false; then : 3786 $as_echo_n "(cached) " >&6 3787else 3788 ac_check_lib_save_LIBS=$LIBS 3789LIBS="-lcrypto $LIBS" 3790cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3791/* end confdefs.h. */ 3792 3793/* Override any GCC internal prototype to avoid an error. 3794 Use char because int might match the return type of a GCC 3795 builtin and then its argument prototype would still apply. */ 3796#ifdef __cplusplus 3797extern "C" 3798#endif 3799char SHA1_Init (); 3800int 3801main () 3802{ 3803return SHA1_Init (); 3804 ; 3805 return 0; 3806} 3807_ACEOF 3808if ac_fn_c_try_link "$LINENO"; then : 3809 ac_cv_lib_crypto_SHA1_Init=yes 3810else 3811 ac_cv_lib_crypto_SHA1_Init=no 3812fi 3813rm -f core conftest.err conftest.$ac_objext \ 3814 conftest$ac_exeext conftest.$ac_ext 3815LIBS=$ac_check_lib_save_LIBS 3816fi 3817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5 3818$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; } 3819if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then : 3820 CRYPTO_LIB=yes 3821fi 3822 3823ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 3824if test "x$ac_cv_header_openssl_ssl_h" = xyes; then : 3825 SSL_HEADER=yes 3826fi 3827 3828 3829ac_fn_c_check_header_mongrel "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default" 3830if test "x$ac_cv_header_openssl_err_h" = xyes; then : 3831 ERR_HEADER=yes 3832fi 3833 3834 3835ac_fn_c_check_header_mongrel "$LINENO" "openssl/sha.h" "ac_cv_header_openssl_sha_h" "$ac_includes_default" 3836if test "x$ac_cv_header_openssl_sha_h" = xyes; then : 3837 SHA_HEADER=yes 3838fi 3839 3840 3841ac_fn_c_check_header_mongrel "$LINENO" "openssl/opensslv.h" "ac_cv_header_openssl_opensslv_h" "$ac_includes_default" 3842if test "x$ac_cv_header_openssl_opensslv_h" = xyes; then : 3843 OPENSSLV_HEADER=yes 3844fi 3845 3846 3847 3848if test "x$SSL_LIB" = "x"; then 3849 as_fn_error $? "OpenSSL 'ssl' library was not found" "$LINENO" 5 3850fi 3851 3852if test "x$CRYPTO_LIB" = "x"; then 3853 as_fn_error $? "OpenSSL 'crypto' library was not found" "$LINENO" 5 3854fi 3855 3856if test "x$SSL_HEADER" = "x"; then 3857 as_fn_error $? "OpenSSL header file \"openssl/ssl.h\" was not found" "$LINENO" 5 3858fi 3859 3860if test "x$ERR_HEADER" = "x"; then 3861 as_fn_error $? "OpenSSL header file \"openssl/err.h\" was not found" "$LINENO" 5 3862fi 3863 3864if test "x$SHA_HEADER" = "x"; then 3865 as_fn_error $? "OpenSSL header file \"openssl/sha.h\" was not found" "$LINENO" 5 3866fi 3867 3868if test "x$OPENSSLV_HEADER" = "x"; then 3869 as_fn_error $? "OpenSSL header file \"openssl/opensslv.h\" was not found" "$LINENO" 5 3870fi 3871 3872# Check whether --enable-gcov was given. 3873if test "${enable_gcov+set}" = set; then : 3874 enableval=$enable_gcov; case "${enableval}" in 3875 yes) gcov=true ;; 3876 no) gcov=false ;; 3877 *) as_fn_error $? "bad value ${enableval} for --enable-gcov" "$LINENO" 5 ;; 3878esac 3879else 3880 gcov=false 3881fi 3882 3883 3884 3885 3886ac_config_files="$ac_config_files vars.config" 3887 3888cat >confcache <<\_ACEOF 3889# This file is a shell script that caches the results of configure 3890# tests run on this system so they can be shared between configure 3891# scripts and configure runs, see configure's option --config-cache. 3892# It is not useful on other systems. If it contains results you don't 3893# want to keep, you may remove or edit it. 3894# 3895# config.status only pays attention to the cache file if you give it 3896# the --recheck option to rerun configure. 3897# 3898# `ac_cv_env_foo' variables (set or unset) will be overridden when 3899# loading this file, other *unset* `ac_cv_foo' will be assigned the 3900# following values. 3901 3902_ACEOF 3903 3904# The following way of writing the cache mishandles newlines in values, 3905# but we know of no workaround that is simple, portable, and efficient. 3906# So, we kill variables containing newlines. 3907# Ultrix sh set writes to stderr and can't be redirected directly, 3908# and sets the high bit in the cache file unless we assign to the vars. 3909( 3910 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3911 eval ac_val=\$$ac_var 3912 case $ac_val in #( 3913 *${as_nl}*) 3914 case $ac_var in #( 3915 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3916$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3917 esac 3918 case $ac_var in #( 3919 _ | IFS | as_nl) ;; #( 3920 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3921 *) { eval $ac_var=; unset $ac_var;} ;; 3922 esac ;; 3923 esac 3924 done 3925 3926 (set) 2>&1 | 3927 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3928 *${as_nl}ac_space=\ *) 3929 # `set' does not quote correctly, so add quotes: double-quote 3930 # substitution turns \\\\ into \\, and sed turns \\ into \. 3931 sed -n \ 3932 "s/'/'\\\\''/g; 3933 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3934 ;; #( 3935 *) 3936 # `set' quotes correctly as required by POSIX, so do not add quotes. 3937 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3938 ;; 3939 esac | 3940 sort 3941) | 3942 sed ' 3943 /^ac_cv_env_/b end 3944 t clear 3945 :clear 3946 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3947 t end 3948 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3949 :end' >>confcache 3950if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3951 if test -w "$cache_file"; then 3952 if test "x$cache_file" != "x/dev/null"; then 3953 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3954$as_echo "$as_me: updating cache $cache_file" >&6;} 3955 if test ! -f "$cache_file" || test -h "$cache_file"; then 3956 cat confcache >"$cache_file" 3957 else 3958 case $cache_file in #( 3959 */* | ?:*) 3960 mv -f confcache "$cache_file"$$ && 3961 mv -f "$cache_file"$$ "$cache_file" ;; #( 3962 *) 3963 mv -f confcache "$cache_file" ;; 3964 esac 3965 fi 3966 fi 3967 else 3968 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3969$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3970 fi 3971fi 3972rm -f confcache 3973 3974test "x$prefix" = xNONE && prefix=$ac_default_prefix 3975# Let make expand exec_prefix. 3976test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3977 3978# Transform confdefs.h into DEFS. 3979# Protect against shell expansion while executing Makefile rules. 3980# Protect against Makefile macro expansion. 3981# 3982# If the first sed substitution is executed (which looks for macros that 3983# take arguments), then branch to the quote section. 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When used with automake>=1.10 LIBOBJDIR 4024 # will be set to the directory where LIBOBJS objects are built. 4025 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4026 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4027done 4028LIBOBJS=$ac_libobjs 4029 4030LTLIBOBJS=$ac_ltlibobjs 4031 4032 4033 4034: "${CONFIG_STATUS=./config.status}" 4035ac_write_fail=0 4036ac_clean_files_save=$ac_clean_files 4037ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4038{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4039$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4040as_write_fail=0 4041cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4042#! $SHELL 4043# Generated by $as_me. 4044# Run this file to recreate the current configuration. 4045# Compiler output produced by configure, useful for debugging 4046# configure, is in config.log if it exists. 4047 4048debug=false 4049ac_cs_recheck=false 4050ac_cs_silent=false 4051 4052SHELL=\${CONFIG_SHELL-$SHELL} 4053export SHELL 4054_ASEOF 4055cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4056## -------------------- ## 4057## M4sh Initialization. ## 4058## -------------------- ## 4059 4060# Be more Bourne compatible 4061DUALCASE=1; export DUALCASE # for MKS sh 4062if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4063 emulate sh 4064 NULLCMD=: 4065 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4066 # is contrary to our usage. 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Quoting is 4129# there to prevent editors from complaining about space-tab. 4130# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4131# splitting by setting IFS to empty value.) 4132IFS=" "" $as_nl" 4133 4134# Find who we are. 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'((' could 4162# trigger a bug in pdksh 5.2.14. 4163for as_var in BASH_ENV ENV MAIL MAILPATH 4164do eval test x\${$as_var+set} = xset \ 4165 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4166done 4167PS1='$ ' 4168PS2='> ' 4169PS4='+ ' 4170 4171# NLS nuisances. 4172LC_ALL=C 4173export LC_ALL 4174LANGUAGE=C 4175export LANGUAGE 4176 4177# CDPATH. 4178(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4179 4180 4181# as_fn_error STATUS ERROR [LINENO LOG_FD] 4182# ---------------------------------------- 4183# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4184# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4185# script with STATUS, using 1 if that was 0. 4186as_fn_error () 4187{ 4188 as_status=$1; test $as_status -eq 0 && as_status=1 4189 if test "$4"; then 4190 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4191 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4192 fi 4193 $as_echo "$as_me: error: $2" >&2 4194 as_fn_exit $as_status 4195} # as_fn_error 4196 4197 4198# as_fn_set_status STATUS 4199# ----------------------- 4200# Set $? to STATUS, without forking. 4201as_fn_set_status () 4202{ 4203 return $1 4204} # as_fn_set_status 4205 4206# as_fn_exit STATUS 4207# ----------------- 4208# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4209as_fn_exit () 4210{ 4211 set +e 4212 as_fn_set_status $1 4213 exit $1 4214} # as_fn_exit 4215 4216# as_fn_unset VAR 4217# --------------- 4218# Portably unset VAR. 4219as_fn_unset () 4220{ 4221 { eval $1=; unset $1;} 4222} 4223as_unset=as_fn_unset 4224# as_fn_append VAR VALUE 4225# ---------------------- 4226# Append the text in VALUE to the end of the definition contained in VAR. Take 4227# advantage of any shell optimizations that allow amortized linear growth over 4228# repeated appends, instead of the typical quadratic growth present in naive 4229# implementations. 4230if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4231 eval 'as_fn_append () 4232 { 4233 eval $1+=\$2 4234 }' 4235else 4236 as_fn_append () 4237 { 4238 eval $1=\$$1\$2 4239 } 4240fi # as_fn_append 4241 4242# as_fn_arith ARG... 4243# ------------------ 4244# Perform arithmetic evaluation on the ARGs, and store the result in the 4245# global $as_val. Take advantage of shells that can avoid forks. The arguments 4246# must be portable across $(()) and expr. 4247if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4248 eval 'as_fn_arith () 4249 { 4250 as_val=$(( $* )) 4251 }' 4252else 4253 as_fn_arith () 4254 { 4255 as_val=`expr "$@" || test $? -eq 1` 4256 } 4257fi # as_fn_arith 4258 4259 4260if expr a : '\(a\)' >/dev/null 2>&1 && 4261 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4262 as_expr=expr 4263else 4264 as_expr=false 4265fi 4266 4267if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4268 as_basename=basename 4269else 4270 as_basename=false 4271fi 4272 4273if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4274 as_dirname=dirname 4275else 4276 as_dirname=false 4277fi 4278 4279as_me=`$as_basename -- "$0" || 4280$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4281 X"$0" : 'X\(//\)$' \| \ 4282 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4283$as_echo X/"$0" | 4284 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4285 s//\1/ 4286 q 4287 } 4288 /^X\/\(\/\/\)$/{ 4289 s//\1/ 4290 q 4291 } 4292 /^X\/\(\/\).*/{ 4293 s//\1/ 4294 q 4295 } 4296 s/.*/./; q'` 4297 4298# Avoid depending upon Character Ranges. 4299as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4300as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4301as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4302as_cr_digits='0123456789' 4303as_cr_alnum=$as_cr_Letters$as_cr_digits 4304 4305ECHO_C= ECHO_N= ECHO_T= 4306case `echo -n x` in #((((( 4307-n*) 4308 case `echo 'xy\c'` in 4309 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4310 xy) ECHO_C='\c';; 4311 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4312 ECHO_T=' ';; 4313 esac;; 4314*) 4315 ECHO_N='-n';; 4316esac 4317 4318rm -f conf$$ conf$$.exe conf$$.file 4319if test -d conf$$.dir; then 4320 rm -f conf$$.dir/conf$$.file 4321else 4322 rm -f conf$$.dir 4323 mkdir conf$$.dir 2>/dev/null 4324fi 4325if (echo >conf$$.file) 2>/dev/null; then 4326 if ln -s conf$$.file conf$$ 2>/dev/null; then 4327 as_ln_s='ln -s' 4328 # ... but there are two gotchas: 4329 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4330 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4331 # In both cases, we have to default to `cp -pR'. 4332 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4333 as_ln_s='cp -pR' 4334 elif ln conf$$.file conf$$ 2>/dev/null; then 4335 as_ln_s=ln 4336 else 4337 as_ln_s='cp -pR' 4338 fi 4339else 4340 as_ln_s='cp -pR' 4341fi 4342rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4343rmdir conf$$.dir 2>/dev/null 4344 4345 4346# as_fn_mkdir_p 4347# ------------- 4348# Create "$as_dir" as a directory, including parents if necessary. 4349as_fn_mkdir_p () 4350{ 4351 4352 case $as_dir in #( 4353 -*) as_dir=./$as_dir;; 4354 esac 4355 test -d "$as_dir" || eval $as_mkdir_p || { 4356 as_dirs= 4357 while :; do 4358 case $as_dir in #( 4359 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4360 *) as_qdir=$as_dir;; 4361 esac 4362 as_dirs="'$as_qdir' $as_dirs" 4363 as_dir=`$as_dirname -- "$as_dir" || 4364$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4365 X"$as_dir" : 'X\(//\)[^/]' \| \ 4366 X"$as_dir" : 'X\(//\)$' \| \ 4367 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4368$as_echo X"$as_dir" | 4369 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4370 s//\1/ 4371 q 4372 } 4373 /^X\(\/\/\)[^/].*/{ 4374 s//\1/ 4375 q 4376 } 4377 /^X\(\/\/\)$/{ 4378 s//\1/ 4379 q 4380 } 4381 /^X\(\/\).*/{ 4382 s//\1/ 4383 q 4384 } 4385 s/.*/./; q'` 4386 test -d "$as_dir" && break 4387 done 4388 test -z "$as_dirs" || eval "mkdir $as_dirs" 4389 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4390 4391 4392} # as_fn_mkdir_p 4393if mkdir -p . 2>/dev/null; then 4394 as_mkdir_p='mkdir -p "$as_dir"' 4395else 4396 test -d ./-p && rmdir ./-p 4397 as_mkdir_p=false 4398fi 4399 4400 4401# as_fn_executable_p FILE 4402# ----------------------- 4403# Test if FILE is an executable regular file. 4404as_fn_executable_p () 4405{ 4406 test -f "$1" && test -x "$1" 4407} # as_fn_executable_p 4408as_test_x='test -x' 4409as_executable_p=as_fn_executable_p 4410 4411# Sed expression to map a string onto a valid CPP name. 4412as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4413 4414# Sed expression to map a string onto a valid variable name. 4415as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4416 4417 4418exec 6>&1 4419## ----------------------------------- ## 4420## Main body of $CONFIG_STATUS script. ## 4421## ----------------------------------- ## 4422_ASEOF 4423test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4424 4425cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4426# Save the log message, to keep $0 and so on meaningful, and to 4427# report actual input values of CONFIG_FILES etc. instead of their 4428# values after options handling. 4429ac_log=" 4430This file was extended by tls $as_me 1.0.10, which was 4431generated by GNU Autoconf 2.69. Invocation command line was 4432 4433 CONFIG_FILES = $CONFIG_FILES 4434 CONFIG_HEADERS = $CONFIG_HEADERS 4435 CONFIG_LINKS = $CONFIG_LINKS 4436 CONFIG_COMMANDS = $CONFIG_COMMANDS 4437 $ $0 $@ 4438 4439on `(hostname || uname -n) 2>/dev/null | sed 1q` 4440" 4441 4442_ACEOF 4443 4444case $ac_config_files in *" 4445"*) set x $ac_config_files; shift; ac_config_files=$*;; 4446esac 4447 4448 4449 4450cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4451# Files that config.status was made for. 4452config_files="$ac_config_files" 4453 4454_ACEOF 4455 4456cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4457ac_cs_usage="\ 4458\`$as_me' instantiates files and other configuration actions 4459from templates according to the current configuration. Unless the files 4460and actions are specified as TAGs, all are instantiated by default. 4461 4462Usage: $0 [OPTION]... [TAG]... 4463 4464 -h, --help print this help, then exit 4465 -V, --version print version number and configuration settings, then exit 4466 --config print configuration, then exit 4467 -q, --quiet, --silent 4468 do not print progress messages 4469 -d, --debug don't remove temporary files 4470 --recheck update $as_me by reconfiguring in the same conditions 4471 --file=FILE[:TEMPLATE] 4472 instantiate the configuration file FILE 4473 4474Configuration files: 4475$config_files 4476 4477Report bugs to the package provider." 4478 4479_ACEOF 4480cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4481ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4482ac_cs_version="\\ 4483tls config.status 1.0.10 4484configured by $0, generated by GNU Autoconf 2.69, 4485 with options \\"\$ac_cs_config\\" 4486 4487Copyright (C) 2012 Free Software Foundation, Inc. 4488This config.status script is free software; the Free Software Foundation 4489gives unlimited permission to copy, distribute and modify it." 4490 4491ac_pwd='$ac_pwd' 4492srcdir='$srcdir' 4493test -n "\$AWK" || AWK=awk 4494_ACEOF 4495 4496cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4497# The default lists apply if the user does not specify any file. 4498ac_need_defaults=: 4499while test $# != 0 4500do 4501 case $1 in 4502 --*=?*) 4503 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4504 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4505 ac_shift=: 4506 ;; 4507 --*=) 4508 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4509 ac_optarg= 4510 ac_shift=: 4511 ;; 4512 *) 4513 ac_option=$1 4514 ac_optarg=$2 4515 ac_shift=shift 4516 ;; 4517 esac 4518 4519 case $ac_option in 4520 # Handling of the options. 4521 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4522 ac_cs_recheck=: ;; 4523 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4524 $as_echo "$ac_cs_version"; exit ;; 4525 --config | --confi | --conf | --con | --co | --c ) 4526 $as_echo "$ac_cs_config"; exit ;; 4527 --debug | --debu | --deb | --de | --d | -d ) 4528 debug=: ;; 4529 --file | --fil | --fi | --f ) 4530 $ac_shift 4531 case $ac_optarg in 4532 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4533 '') as_fn_error $? "missing file argument" ;; 4534 esac 4535 as_fn_append CONFIG_FILES " '$ac_optarg'" 4536 ac_need_defaults=false;; 4537 --he | --h | --help | --hel | -h ) 4538 $as_echo "$ac_cs_usage"; exit ;; 4539 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4540 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4541 ac_cs_silent=: ;; 4542 4543 # This is an error. 4544 -*) as_fn_error $? "unrecognized option: \`$1' 4545Try \`$0 --help' for more information." ;; 4546 4547 *) as_fn_append ac_config_targets " $1" 4548 ac_need_defaults=false ;; 4549 4550 esac 4551 shift 4552done 4553 4554ac_configure_extra_args= 4555 4556if $ac_cs_silent; then 4557 exec 6>/dev/null 4558 ac_configure_extra_args="$ac_configure_extra_args --silent" 4559fi 4560 4561_ACEOF 4562cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4563if \$ac_cs_recheck; then 4564 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4565 shift 4566 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4567 CONFIG_SHELL='$SHELL' 4568 export CONFIG_SHELL 4569 exec "\$@" 4570fi 4571 4572_ACEOF 4573cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4574exec 5>>config.log 4575{ 4576 echo 4577 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4578## Running $as_me. ## 4579_ASBOX 4580 $as_echo "$ac_log" 4581} >&5 4582 4583_ACEOF 4584cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4585_ACEOF 4586 4587cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4588 4589# Handling of arguments. 4590for ac_config_target in $ac_config_targets 4591do 4592 case $ac_config_target in 4593 "vars.config") CONFIG_FILES="$CONFIG_FILES vars.config" ;; 4594 4595 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4596 esac 4597done 4598 4599 4600# If the user did not use the arguments to specify the items to instantiate, 4601# then the envvar interface is used. Set only those that are not. 4602# We use the long form for the default assignment because of an extremely 4603# bizarre bug on SunOS 4.1.3. 4604if $ac_need_defaults; then 4605 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4606fi 4607 4608# Have a temporary directory for convenience. Make it in the build tree 4609# simply because there is no reason against having it here, and in addition, 4610# creating and moving files from /tmp can sometimes cause problems. 4611# Hook for its removal unless debugging. 4612# Note that there is a small window in which the directory will not be cleaned: 4613# after its creation but before its name has been assigned to `$tmp'. 4614$debug || 4615{ 4616 tmp= ac_tmp= 4617 trap 'exit_status=$? 4618 : "${ac_tmp:=$tmp}" 4619 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4620' 0 4621 trap 'as_fn_exit 1' 1 2 13 15 4622} 4623# Create a (secure) tmp directory for tmp files. 4624 4625{ 4626 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4627 test -d "$tmp" 4628} || 4629{ 4630 tmp=./conf$$-$RANDOM 4631 (umask 077 && mkdir "$tmp") 4632} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4633ac_tmp=$tmp 4634 4635# Set up the scripts for CONFIG_FILES section. 4636# No need to generate them if there are no CONFIG_FILES. 4637# This happens for instance with `./config.status config.h'. 4638if test -n "$CONFIG_FILES"; then 4639 4640 4641ac_cr=`echo X | tr X '\015'` 4642# On cygwin, bash can eat \r inside `` if the user requested igncr. 4643# But we know of no other shell where ac_cr would be empty at this 4644# point, so we can use a bashism as a fallback. 4645if test "x$ac_cr" = x; then 4646 eval ac_cr=\$\'\\r\' 4647fi 4648ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4649if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4650 ac_cs_awk_cr='\\r' 4651else 4652 ac_cs_awk_cr=$ac_cr 4653fi 4654 4655echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4656_ACEOF 4657 4658 4659{ 4660 echo "cat >conf$$subs.awk <<_ACEOF" && 4661 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4662 echo "_ACEOF" 4663} >conf$$subs.sh || 4664 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4665ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4666ac_delim='%!_!# ' 4667for ac_last_try in false false false false false :; do 4668 . ./conf$$subs.sh || 4669 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4670 4671 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4672 if test $ac_delim_n = $ac_delim_num; then 4673 break 4674 elif $ac_last_try; then 4675 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4676 else 4677 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4678 fi 4679done 4680rm -f conf$$subs.sh 4681 4682cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4683cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4684_ACEOF 4685sed -n ' 4686h 4687s/^/S["/; s/!.*/"]=/ 4688p 4689g 4690s/^[^!]*!// 4691:repl 4692t repl 4693s/'"$ac_delim"'$// 4694t delim 4695:nl 4696h 4697s/\(.\{148\}\)..*/\1/ 4698t more1 4699s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4700p 4701n 4702b repl 4703:more1 4704s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4705p 4706g 4707s/.\{148\}// 4708t nl 4709:delim 4710h 4711s/\(.\{148\}\)..*/\1/ 4712t more2 4713s/["\\]/\\&/g; s/^/"/; s/$/"/ 4714p 4715b 4716:more2 4717s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4718p 4719g 4720s/.\{148\}// 4721t delim 4722' <conf$$subs.awk | sed ' 4723/^[^""]/{ 4724 N 4725 s/\n// 4726} 4727' >>$CONFIG_STATUS || ac_write_fail=1 4728rm -f conf$$subs.awk 4729cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4730_ACAWK 4731cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4732 for (key in S) S_is_set[key] = 1 4733 FS = "" 4734 4735} 4736{ 4737 line = $ 0 4738 nfields = split(line, field, "@") 4739 substed = 0 4740 len = length(field[1]) 4741 for (i = 2; i < nfields; i++) { 4742 key = field[i] 4743 keylen = length(key) 4744 if (S_is_set[key]) { 4745 value = S[key] 4746 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4747 len += length(value) + length(field[++i]) 4748 substed = 1 4749 } else 4750 len += 1 + keylen 4751 } 4752 4753 print line 4754} 4755 4756_ACAWK 4757_ACEOF 4758cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4759if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4760 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4761else 4762 cat 4763fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4764 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4765_ACEOF 4766 4767# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4768# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4769# trailing colons and then remove the whole line if VPATH becomes empty 4770# (actually we leave an empty line to preserve line numbers). 4771if test "x$srcdir" = x.; then 4772 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4773h 4774s/// 4775s/^/:/ 4776s/[ ]*$/:/ 4777s/:\$(srcdir):/:/g 4778s/:\${srcdir}:/:/g 4779s/:@srcdir@:/:/g 4780s/^:*// 4781s/:*$// 4782x 4783s/\(=[ ]*\).*/\1/ 4784G 4785s/\n// 4786s/^[^=]*=[ ]*$// 4787}' 4788fi 4789 4790cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4791fi # test -n "$CONFIG_FILES" 4792 4793 4794eval set X " :F $CONFIG_FILES " 4795shift 4796for ac_tag 4797do 4798 case $ac_tag in 4799 :[FHLC]) ac_mode=$ac_tag; continue;; 4800 esac 4801 case $ac_mode$ac_tag in 4802 :[FHL]*:*);; 4803 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4804 :[FH]-) ac_tag=-:-;; 4805 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4806 esac 4807 ac_save_IFS=$IFS 4808 IFS=: 4809 set x $ac_tag 4810 IFS=$ac_save_IFS 4811 shift 4812 ac_file=$1 4813 shift 4814 4815 case $ac_mode in 4816 :L) ac_source=$1;; 4817 :[FH]) 4818 ac_file_inputs= 4819 for ac_f 4820 do 4821 case $ac_f in 4822 -) ac_f="$ac_tmp/stdin";; 4823 *) # Look for the file first in the build tree, then in the source tree 4824 # (if the path is not absolute). The absolute path cannot be DOS-style, 4825 # because $ac_f cannot contain `:'. 4826 test -f "$ac_f" || 4827 case $ac_f in 4828 [\\/$]*) false;; 4829 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4830 esac || 4831 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4832 esac 4833 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4834 as_fn_append ac_file_inputs " '$ac_f'" 4835 done 4836 4837 # Let's still pretend it is `configure' which instantiates (i.e., don't 4838 # use $as_me), people would be surprised to read: 4839 # /* config.h. Generated by config.status. */ 4840 configure_input='Generated from '` 4841 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4842 `' by configure.' 4843 if test x"$ac_file" != x-; then 4844 configure_input="$ac_file. $configure_input" 4845 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4846$as_echo "$as_me: creating $ac_file" >&6;} 4847 fi 4848 # Neutralize special characters interpreted by sed in replacement strings. 4849 case $configure_input in #( 4850 *\&* | *\|* | *\\* ) 4851 ac_sed_conf_input=`$as_echo "$configure_input" | 4852 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4853 *) ac_sed_conf_input=$configure_input;; 4854 esac 4855 4856 case $ac_tag in 4857 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4858 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4859 esac 4860 ;; 4861 esac 4862 4863 ac_dir=`$as_dirname -- "$ac_file" || 4864$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4865 X"$ac_file" : 'X\(//\)[^/]' \| \ 4866 X"$ac_file" : 'X\(//\)$' \| \ 4867 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4868$as_echo X"$ac_file" | 4869 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4870 s//\1/ 4871 q 4872 } 4873 /^X\(\/\/\)[^/].*/{ 4874 s//\1/ 4875 q 4876 } 4877 /^X\(\/\/\)$/{ 4878 s//\1/ 4879 q 4880 } 4881 /^X\(\/\).*/{ 4882 s//\1/ 4883 q 4884 } 4885 s/.*/./; q'` 4886 as_dir="$ac_dir"; as_fn_mkdir_p 4887 ac_builddir=. 4888 4889case "$ac_dir" in 4890.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4891*) 4892 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4893 # A ".." for each directory in $ac_dir_suffix. 4894 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4895 case $ac_top_builddir_sub in 4896 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4897 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4898 esac ;; 4899esac 4900ac_abs_top_builddir=$ac_pwd 4901ac_abs_builddir=$ac_pwd$ac_dir_suffix 4902# for backward compatibility: 4903ac_top_builddir=$ac_top_build_prefix 4904 4905case $srcdir in 4906 .) # We are building in place. 4907 ac_srcdir=. 4908 ac_top_srcdir=$ac_top_builddir_sub 4909 ac_abs_top_srcdir=$ac_pwd ;; 4910 [\\/]* | ?:[\\/]* ) # Absolute name. 4911 ac_srcdir=$srcdir$ac_dir_suffix; 4912 ac_top_srcdir=$srcdir 4913 ac_abs_top_srcdir=$srcdir ;; 4914 *) # Relative name. 4915 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4916 ac_top_srcdir=$ac_top_build_prefix$srcdir 4917 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4918esac 4919ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4920 4921 4922 case $ac_mode in 4923 :F) 4924 # 4925 # CONFIG_FILE 4926 # 4927 4928_ACEOF 4929 4930cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4931# If the template does not know about datarootdir, expand it. 4932# FIXME: This hack should be removed a few years after 2.60. 4933ac_datarootdir_hack=; ac_datarootdir_seen= 4934ac_sed_dataroot=' 4935/datarootdir/ { 4936 p 4937 q 4938} 4939/@datadir@/p 4940/@docdir@/p 4941/@infodir@/p 4942/@localedir@/p 4943/@mandir@/p' 4944case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4945*datarootdir*) ac_datarootdir_seen=yes;; 4946*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4948$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4949_ACEOF 4950cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4951 ac_datarootdir_hack=' 4952 s&@datadir@&$datadir&g 4953 s&@docdir@&$docdir&g 4954 s&@infodir@&$infodir&g 4955 s&@localedir@&$localedir&g 4956 s&@mandir@&$mandir&g 4957 s&\\\${datarootdir}&$datarootdir&g' ;; 4958esac 4959_ACEOF 4960 4961# Neutralize VPATH when `$srcdir' = `.'. 4962# Shell code in configure.ac might set extrasub. 4963# FIXME: do we really want to maintain this feature? 4964cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4965ac_sed_extra="$ac_vpsub 4966$extrasub 4967_ACEOF 4968cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4969:t 4970/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4971s|@configure_input@|$ac_sed_conf_input|;t t 4972s&@top_builddir@&$ac_top_builddir_sub&;t t 4973s&@top_build_prefix@&$ac_top_build_prefix&;t t 4974s&@srcdir@&$ac_srcdir&;t t 4975s&@abs_srcdir@&$ac_abs_srcdir&;t t 4976s&@top_srcdir@&$ac_top_srcdir&;t t 4977s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4978s&@builddir@&$ac_builddir&;t t 4979s&@abs_builddir@&$ac_abs_builddir&;t t 4980s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4981$ac_datarootdir_hack 4982" 4983eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4984 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4985 4986test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4987 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4988 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4989 "$ac_tmp/out"`; test -z "$ac_out"; } && 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4991which seems to be undefined. Please make sure it is defined" >&5 4992$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4993which seems to be undefined. Please make sure it is defined" >&2;} 4994 4995 rm -f "$ac_tmp/stdin" 4996 case $ac_file in 4997 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4998 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4999 esac \ 5000 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5001 ;; 5002 5003 5004 5005 esac 5006 5007done # for ac_tag 5008 5009 5010as_fn_exit 0 5011_ACEOF 5012ac_clean_files=$ac_clean_files_save 5013 5014test $ac_write_fail = 0 || 5015 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5016 5017 5018# configure is writing to config.log, and then calls config.status. 5019# config.status does its own redirection, appending to config.log. 5020# Unfortunately, on DOS this fails, as config.log is still kept open 5021# by configure, so config.status won't be able to write to it; its 5022# output is simply discarded. So we exec the FD to /dev/null, 5023# effectively closing config.log, so it can be properly (re)opened and 5024# appended to by config.status. When coming back to configure, we 5025# need to make the FD available again. 5026if test "$no_create" != yes; then 5027 ac_cs_success=: 5028 ac_config_status_args= 5029 test "$silent" = yes && 5030 ac_config_status_args="$ac_config_status_args --quiet" 5031 exec 5>/dev/null 5032 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5033 exec 5>>config.log 5034 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5035 # would make configure fail if this is the last instruction. 5036 $ac_cs_success || as_fn_exit 1 5037fi 5038if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5040$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5041fi 5042 5043