1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202else 203 as_have_required=no 204fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209as_found=false 210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225fi 226fi 227 done;; 228 esac 229 as_found=false 230done 231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234fi; } 235IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241# neutralization value for shells without unset; and this also 242# works around shells that cannot unset nonexistent variables. 243# Preserve -v and -x to the replacement shell. 244BASH_ENV=/dev/null 245ENV=/dev/null 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252esac 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254# Admittedly, this is quite paranoid, since all the known shells bail 255# out after a failed `exec'. 256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257exit 255 258fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268$0: including any error possibly output before this 269$0: message. Then install a modern shell, or manually run 270$0: the script under such a shell if you do have one." 271 fi 272 exit 1 273fi 274fi 275fi 276SHELL=${CONFIG_SHELL-/bin/sh} 277export SHELL 278# Unset more variables known to interfere with behavior of common tools. 279CLICOLOR_FORCE= GREP_OPTIONS= 280unset CLICOLOR_FORCE GREP_OPTIONS 281 282## --------------------- ## 283## M4sh Shell Functions. ## 284## --------------------- ## 285# as_fn_unset VAR 286# --------------- 287# Portably unset VAR. 288as_fn_unset () 289{ 290 { eval $1=; unset $1;} 291} 292as_unset=as_fn_unset 293 294# as_fn_set_status STATUS 295# ----------------------- 296# Set $? to STATUS, without forking. 297as_fn_set_status () 298{ 299 return $1 300} # as_fn_set_status 301 302# as_fn_exit STATUS 303# ----------------- 304# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305as_fn_exit () 306{ 307 set +e 308 as_fn_set_status $1 309 exit $1 310} # as_fn_exit 311 312# as_fn_mkdir_p 313# ------------- 314# Create "$as_dir" as a directory, including parents if necessary. 315as_fn_mkdir_p () 316{ 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334$as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358} # as_fn_mkdir_p 359 360# as_fn_executable_p FILE 361# ----------------------- 362# Test if FILE is an executable regular file. 363as_fn_executable_p () 364{ 365 test -f "$1" && test -x "$1" 366} # as_fn_executable_p 367# as_fn_append VAR VALUE 368# ---------------------- 369# Append the text in VALUE to the end of the definition contained in VAR. Take 370# advantage of any shell optimizations that allow amortized linear growth over 371# repeated appends, instead of the typical quadratic growth present in naive 372# implementations. 373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383fi # as_fn_append 384 385# as_fn_arith ARG... 386# ------------------ 387# Perform arithmetic evaluation on the ARGs, and store the result in the 388# global $as_val. Take advantage of shells that can avoid forks. The arguments 389# must be portable across $(()) and expr. 390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400fi # as_fn_arith 401 402 403# as_fn_error STATUS ERROR [LINENO LOG_FD] 404# ---------------------------------------- 405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407# script with STATUS, using 1 if that was 0. 408as_fn_error () 409{ 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417} # as_fn_error 418 419if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422else 423 as_expr=false 424fi 425 426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428else 429 as_basename=false 430fi 431 432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434else 435 as_dirname=false 436fi 437 438as_me=`$as_basename -- "$0" || 439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442$as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457# Avoid depending upon Character Ranges. 458as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461as_cr_digits='0123456789' 462as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498} 499 500ECHO_C= ECHO_N= ECHO_T= 501case `echo -n x` in #((((( 502-n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509*) 510 ECHO_N='-n';; 511esac 512 513rm -f conf$$ conf$$.exe conf$$.file 514if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519fi 520if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file conf$$ 2>/dev/null; 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"invalid value of canonical target" "$LINENO" 5;; 2228esac 2229target=$ac_cv_target 2230ac_save_IFS=$IFS; IFS='-' 2231set x $ac_cv_target 2232shift 2233target_cpu=$1 2234target_vendor=$2 2235shift; shift 2236# Remember, the first character of IFS is used to create $*, 2237# except with old shells: 2238target_os=$* 2239IFS=$ac_save_IFS 2240case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2241 2242 2243# The aliases save the names the user supplied, while $host etc. 2244# will get canonicalized. 2245test -n "$target_alias" && 2246 test "$program_prefix$program_suffix$program_transform_name" = \ 2247 NONENONEs,x,x, && 2248 program_prefix=${target_alias}- 2249 2250 2251ostype=`echo $build_os | sed 's/\..*$//g' | sed 's/-.*//g' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 2252 2253ac_ext=c 2254ac_cpp='$CPP $CPPFLAGS' 2255ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2256ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2257ac_compiler_gnu=$ac_cv_c_compiler_gnu 2258if test -n "$ac_tool_prefix"; then 2259 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2260set dummy ${ac_tool_prefix}gcc; ac_word=$2 2261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2262$as_echo_n "checking for $ac_word... " >&6; } 2263if ${ac_cv_prog_CC+:} false; then : 2264 $as_echo_n "(cached) " >&6 2265else 2266 if test -n "$CC"; then 2267 ac_cv_prog_CC="$CC" # Let the user override the test. 2268else 2269as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2270for as_dir in $PATH 2271do 2272 IFS=$as_save_IFS 2273 test -z "$as_dir" && as_dir=. 2274 for ac_exec_ext in '' $ac_executable_extensions; do 2275 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2276 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2278 break 2 2279 fi 2280done 2281 done 2282IFS=$as_save_IFS 2283 2284fi 2285fi 2286CC=$ac_cv_prog_CC 2287if test -n "$CC"; then 2288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2289$as_echo "$CC" >&6; } 2290else 2291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2292$as_echo "no" >&6; } 2293fi 2294 2295 2296fi 2297if test -z "$ac_cv_prog_CC"; then 2298 ac_ct_CC=$CC 2299 # Extract the first word of "gcc", so it can be a program name with args. 2300set dummy gcc; ac_word=$2 2301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2302$as_echo_n "checking for $ac_word... " >&6; } 2303if ${ac_cv_prog_ac_ct_CC+:} false; then : 2304 $as_echo_n "(cached) " >&6 2305else 2306 if test -n "$ac_ct_CC"; then 2307 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2308else 2309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2310for as_dir in $PATH 2311do 2312 IFS=$as_save_IFS 2313 test -z "$as_dir" && as_dir=. 2314 for ac_exec_ext in '' $ac_executable_extensions; do 2315 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2316 ac_cv_prog_ac_ct_CC="gcc" 2317 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2318 break 2 2319 fi 2320done 2321 done 2322IFS=$as_save_IFS 2323 2324fi 2325fi 2326ac_ct_CC=$ac_cv_prog_ac_ct_CC 2327if test -n "$ac_ct_CC"; then 2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2329$as_echo "$ac_ct_CC" >&6; } 2330else 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2332$as_echo "no" >&6; } 2333fi 2334 2335 if test "x$ac_ct_CC" = x; then 2336 CC="" 2337 else 2338 case $cross_compiling:$ac_tool_warned in 2339yes:) 2340{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2341$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2342ac_tool_warned=yes ;; 2343esac 2344 CC=$ac_ct_CC 2345 fi 2346else 2347 CC="$ac_cv_prog_CC" 2348fi 2349 2350if test -z "$CC"; then 2351 if test -n "$ac_tool_prefix"; then 2352 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2353set dummy ${ac_tool_prefix}cc; ac_word=$2 2354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2355$as_echo_n "checking for $ac_word... " >&6; } 2356if ${ac_cv_prog_CC+:} false; then : 2357 $as_echo_n "(cached) " >&6 2358else 2359 if test -n "$CC"; then 2360 ac_cv_prog_CC="$CC" # Let the user override the test. 2361else 2362as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2363for as_dir in $PATH 2364do 2365 IFS=$as_save_IFS 2366 test -z "$as_dir" && as_dir=. 2367 for ac_exec_ext in '' $ac_executable_extensions; do 2368 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2369 ac_cv_prog_CC="${ac_tool_prefix}cc" 2370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2371 break 2 2372 fi 2373done 2374 done 2375IFS=$as_save_IFS 2376 2377fi 2378fi 2379CC=$ac_cv_prog_CC 2380if test -n "$CC"; then 2381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2382$as_echo "$CC" >&6; } 2383else 2384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2385$as_echo "no" >&6; } 2386fi 2387 2388 2389 fi 2390fi 2391if test -z "$CC"; then 2392 # Extract the first word of "cc", so it can be a program name with args. 2393set dummy cc; ac_word=$2 2394{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2395$as_echo_n "checking for $ac_word... " >&6; } 2396if ${ac_cv_prog_CC+:} false; then : 2397 $as_echo_n "(cached) " >&6 2398else 2399 if test -n "$CC"; then 2400 ac_cv_prog_CC="$CC" # Let the user override the test. 2401else 2402 ac_prog_rejected=no 2403as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2404for as_dir in $PATH 2405do 2406 IFS=$as_save_IFS 2407 test -z "$as_dir" && as_dir=. 2408 for ac_exec_ext in '' $ac_executable_extensions; do 2409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2410 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2411 ac_prog_rejected=yes 2412 continue 2413 fi 2414 ac_cv_prog_CC="cc" 2415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2416 break 2 2417 fi 2418done 2419 done 2420IFS=$as_save_IFS 2421 2422if test $ac_prog_rejected = yes; then 2423 # We found a bogon in the path, so make sure we never use it. 2424 set dummy $ac_cv_prog_CC 2425 shift 2426 if test $# != 0; then 2427 # We chose a different compiler from the bogus one. 2428 # However, it has the same basename, so the bogon will be chosen 2429 # first if we set CC to just the basename; use the full file name. 2430 shift 2431 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2432 fi 2433fi 2434fi 2435fi 2436CC=$ac_cv_prog_CC 2437if test -n "$CC"; then 2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2439$as_echo "$CC" >&6; } 2440else 2441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2442$as_echo "no" >&6; } 2443fi 2444 2445 2446fi 2447if test -z "$CC"; then 2448 if test -n "$ac_tool_prefix"; then 2449 for ac_prog in cl.exe 2450 do 2451 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2452set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2453{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2454$as_echo_n "checking for $ac_word... " >&6; } 2455if ${ac_cv_prog_CC+:} false; then : 2456 $as_echo_n "(cached) " >&6 2457else 2458 if test -n "$CC"; then 2459 ac_cv_prog_CC="$CC" # Let the user override the test. 2460else 2461as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2462for as_dir in $PATH 2463do 2464 IFS=$as_save_IFS 2465 test -z "$as_dir" && as_dir=. 2466 for ac_exec_ext in '' $ac_executable_extensions; do 2467 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2468 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2470 break 2 2471 fi 2472done 2473 done 2474IFS=$as_save_IFS 2475 2476fi 2477fi 2478CC=$ac_cv_prog_CC 2479if test -n "$CC"; then 2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2481$as_echo "$CC" >&6; } 2482else 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2484$as_echo "no" >&6; } 2485fi 2486 2487 2488 test -n "$CC" && break 2489 done 2490fi 2491if test -z "$CC"; then 2492 ac_ct_CC=$CC 2493 for ac_prog in cl.exe 2494do 2495 # Extract the first word of "$ac_prog", so it can be a program name with args. 2496set dummy $ac_prog; ac_word=$2 2497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2498$as_echo_n "checking for $ac_word... " >&6; } 2499if ${ac_cv_prog_ac_ct_CC+:} false; then : 2500 $as_echo_n "(cached) " >&6 2501else 2502 if test -n "$ac_ct_CC"; then 2503 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2504else 2505as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2506for as_dir in $PATH 2507do 2508 IFS=$as_save_IFS 2509 test -z "$as_dir" && as_dir=. 2510 for ac_exec_ext in '' $ac_executable_extensions; do 2511 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2512 ac_cv_prog_ac_ct_CC="$ac_prog" 2513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2514 break 2 2515 fi 2516done 2517 done 2518IFS=$as_save_IFS 2519 2520fi 2521fi 2522ac_ct_CC=$ac_cv_prog_ac_ct_CC 2523if test -n "$ac_ct_CC"; then 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2525$as_echo "$ac_ct_CC" >&6; } 2526else 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2528$as_echo "no" >&6; } 2529fi 2530 2531 2532 test -n "$ac_ct_CC" && break 2533done 2534 2535 if test "x$ac_ct_CC" = x; then 2536 CC="" 2537 else 2538 case $cross_compiling:$ac_tool_warned in 2539yes:) 2540{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2541$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2542ac_tool_warned=yes ;; 2543esac 2544 CC=$ac_ct_CC 2545 fi 2546fi 2547 2548fi 2549 2550 2551test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2552$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2553as_fn_error $? "no acceptable C compiler found in \$PATH 2554See \`config.log' for more details" "$LINENO" 5; } 2555 2556# Provide some information about the compiler. 2557$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2558set X $ac_compile 2559ac_compiler=$2 2560for ac_option in --version -v -V -qversion; do 2561 { { ac_try="$ac_compiler $ac_option >&5" 2562case "(($ac_try" in 2563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2564 *) ac_try_echo=$ac_try;; 2565esac 2566eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2567$as_echo "$ac_try_echo"; } >&5 2568 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2569 ac_status=$? 2570 if test -s conftest.err; then 2571 sed '10a\ 2572... rest of stderr output deleted ... 2573 10q' conftest.err >conftest.er1 2574 cat conftest.er1 >&5 2575 fi 2576 rm -f conftest.er1 conftest.err 2577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2578 test $ac_status = 0; } 2579done 2580 2581cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2582/* end confdefs.h. */ 2583 2584int 2585main () 2586{ 2587 2588 ; 2589 return 0; 2590} 2591_ACEOF 2592ac_clean_files_save=$ac_clean_files 2593ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2594# Try to create an executable without -o first, disregard a.out. 2595# It will help us diagnose broken compilers, and finding out an intuition 2596# of exeext. 2597{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2598$as_echo_n "checking whether the C compiler works... " >&6; } 2599ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2600 2601# The possible output files: 2602ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2603 2604ac_rmfiles= 2605for ac_file in $ac_files 2606do 2607 case $ac_file in 2608 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2609 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2610 esac 2611done 2612rm -f $ac_rmfiles 2613 2614if { { ac_try="$ac_link_default" 2615case "(($ac_try" in 2616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2617 *) ac_try_echo=$ac_try;; 2618esac 2619eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2620$as_echo "$ac_try_echo"; } >&5 2621 (eval "$ac_link_default") 2>&5 2622 ac_status=$? 2623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2624 test $ac_status = 0; }; then : 2625 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2626# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2627# in a Makefile. We should not override ac_cv_exeext if it was cached, 2628# so that the user can short-circuit this test for compilers unknown to 2629# Autoconf. 2630for ac_file in $ac_files '' 2631do 2632 test -f "$ac_file" || continue 2633 case $ac_file in 2634 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2635 ;; 2636 [ab].out ) 2637 # We found the default executable, but exeext='' is most 2638 # certainly right. 2639 break;; 2640 *.* ) 2641 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2642 then :; else 2643 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2644 fi 2645 # We set ac_cv_exeext here because the later test for it is not 2646 # safe: cross compilers may not add the suffix if given an `-o' 2647 # argument, so we may need to know it at that point already. 2648 # Even if this section looks crufty: it has the advantage of 2649 # actually working. 2650 break;; 2651 * ) 2652 break;; 2653 esac 2654done 2655test "$ac_cv_exeext" = no && ac_cv_exeext= 2656 2657else 2658 ac_file='' 2659fi 2660if test -z "$ac_file"; then : 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2662$as_echo "no" >&6; } 2663$as_echo "$as_me: failed program was:" >&5 2664sed 's/^/| /' conftest.$ac_ext >&5 2665 2666{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2667$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2668as_fn_error 77 "C compiler cannot create executables 2669See \`config.log' for more details" "$LINENO" 5; } 2670else 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2672$as_echo "yes" >&6; } 2673fi 2674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2675$as_echo_n "checking for C compiler default output file name... " >&6; } 2676{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2677$as_echo "$ac_file" >&6; } 2678ac_exeext=$ac_cv_exeext 2679 2680rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2681ac_clean_files=$ac_clean_files_save 2682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2683$as_echo_n "checking for suffix of executables... " >&6; } 2684if { { ac_try="$ac_link" 2685case "(($ac_try" in 2686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2687 *) ac_try_echo=$ac_try;; 2688esac 2689eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2690$as_echo "$ac_try_echo"; } >&5 2691 (eval "$ac_link") 2>&5 2692 ac_status=$? 2693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2694 test $ac_status = 0; }; then : 2695 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2696# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2697# work properly (i.e., refer to `conftest.exe'), while it won't with 2698# `rm'. 2699for ac_file in conftest.exe conftest conftest.*; do 2700 test -f "$ac_file" || continue 2701 case $ac_file in 2702 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2703 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2704 break;; 2705 * ) break;; 2706 esac 2707done 2708else 2709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2710$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2711as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2712See \`config.log' for more details" "$LINENO" 5; } 2713fi 2714rm -f conftest conftest$ac_cv_exeext 2715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2716$as_echo "$ac_cv_exeext" >&6; } 2717 2718rm -f conftest.$ac_ext 2719EXEEXT=$ac_cv_exeext 2720ac_exeext=$EXEEXT 2721cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2722/* end confdefs.h. */ 2723#include <stdio.h> 2724int 2725main () 2726{ 2727FILE *f = fopen ("conftest.out", "w"); 2728 return ferror (f) || fclose (f) != 0; 2729 2730 ; 2731 return 0; 2732} 2733_ACEOF 2734ac_clean_files="$ac_clean_files conftest.out" 2735# Check that the compiler produces executables we can run. If not, either 2736# the compiler is broken, or we cross compile. 2737{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2738$as_echo_n "checking whether we are cross compiling... " >&6; } 2739if test "$cross_compiling" != yes; then 2740 { { ac_try="$ac_link" 2741case "(($ac_try" in 2742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2743 *) ac_try_echo=$ac_try;; 2744esac 2745eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2746$as_echo "$ac_try_echo"; } >&5 2747 (eval "$ac_link") 2>&5 2748 ac_status=$? 2749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2750 test $ac_status = 0; } 2751 if { ac_try='./conftest$ac_cv_exeext' 2752 { { case "(($ac_try" in 2753 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2754 *) ac_try_echo=$ac_try;; 2755esac 2756eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2757$as_echo "$ac_try_echo"; } >&5 2758 (eval "$ac_try") 2>&5 2759 ac_status=$? 2760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2761 test $ac_status = 0; }; }; then 2762 cross_compiling=no 2763 else 2764 if test "$cross_compiling" = maybe; then 2765 cross_compiling=yes 2766 else 2767 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2768$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2769as_fn_error $? "cannot run C compiled programs. 2770If you meant to cross compile, use \`--host'. 2771See \`config.log' for more details" "$LINENO" 5; } 2772 fi 2773 fi 2774fi 2775{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2776$as_echo "$cross_compiling" >&6; } 2777 2778rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2779ac_clean_files=$ac_clean_files_save 2780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2781$as_echo_n "checking for suffix of object files... " >&6; } 2782if ${ac_cv_objext+:} false; then : 2783 $as_echo_n "(cached) " >&6 2784else 2785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2786/* end confdefs.h. */ 2787 2788int 2789main () 2790{ 2791 2792 ; 2793 return 0; 2794} 2795_ACEOF 2796rm -f conftest.o conftest.obj 2797if { { ac_try="$ac_compile" 2798case "(($ac_try" in 2799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2800 *) ac_try_echo=$ac_try;; 2801esac 2802eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2803$as_echo "$ac_try_echo"; } >&5 2804 (eval "$ac_compile") 2>&5 2805 ac_status=$? 2806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2807 test $ac_status = 0; }; then : 2808 for ac_file in conftest.o conftest.obj conftest.*; do 2809 test -f "$ac_file" || continue; 2810 case $ac_file in 2811 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2812 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2813 break;; 2814 esac 2815done 2816else 2817 $as_echo "$as_me: failed program was:" >&5 2818sed 's/^/| /' conftest.$ac_ext >&5 2819 2820{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2821$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2822as_fn_error $? "cannot compute suffix of object files: cannot compile 2823See \`config.log' for more details" "$LINENO" 5; } 2824fi 2825rm -f conftest.$ac_cv_objext conftest.$ac_ext 2826fi 2827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2828$as_echo "$ac_cv_objext" >&6; } 2829OBJEXT=$ac_cv_objext 2830ac_objext=$OBJEXT 2831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2832$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2833if ${ac_cv_c_compiler_gnu+:} false; then : 2834 $as_echo_n "(cached) " >&6 2835else 2836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2837/* end confdefs.h. */ 2838 2839int 2840main () 2841{ 2842#ifndef __GNUC__ 2843 choke me 2844#endif 2845 2846 ; 2847 return 0; 2848} 2849_ACEOF 2850if ac_fn_c_try_compile "$LINENO"; then : 2851 ac_compiler_gnu=yes 2852else 2853 ac_compiler_gnu=no 2854fi 2855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2856ac_cv_c_compiler_gnu=$ac_compiler_gnu 2857 2858fi 2859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2860$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2861if test $ac_compiler_gnu = yes; then 2862 GCC=yes 2863else 2864 GCC= 2865fi 2866ac_test_CFLAGS=${CFLAGS+set} 2867ac_save_CFLAGS=$CFLAGS 2868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2869$as_echo_n "checking whether $CC accepts -g... " >&6; } 2870if ${ac_cv_prog_cc_g+:} false; then : 2871 $as_echo_n "(cached) " >&6 2872else 2873 ac_save_c_werror_flag=$ac_c_werror_flag 2874 ac_c_werror_flag=yes 2875 ac_cv_prog_cc_g=no 2876 CFLAGS="-g" 2877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2878/* end confdefs.h. */ 2879 2880int 2881main () 2882{ 2883 2884 ; 2885 return 0; 2886} 2887_ACEOF 2888if ac_fn_c_try_compile "$LINENO"; then : 2889 ac_cv_prog_cc_g=yes 2890else 2891 CFLAGS="" 2892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2893/* end confdefs.h. */ 2894 2895int 2896main () 2897{ 2898 2899 ; 2900 return 0; 2901} 2902_ACEOF 2903if ac_fn_c_try_compile "$LINENO"; then : 2904 2905else 2906 ac_c_werror_flag=$ac_save_c_werror_flag 2907 CFLAGS="-g" 2908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2909/* end confdefs.h. */ 2910 2911int 2912main () 2913{ 2914 2915 ; 2916 return 0; 2917} 2918_ACEOF 2919if ac_fn_c_try_compile "$LINENO"; then : 2920 ac_cv_prog_cc_g=yes 2921fi 2922rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2923fi 2924rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2925fi 2926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927 ac_c_werror_flag=$ac_save_c_werror_flag 2928fi 2929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2930$as_echo "$ac_cv_prog_cc_g" >&6; } 2931if test "$ac_test_CFLAGS" = set; then 2932 CFLAGS=$ac_save_CFLAGS 2933elif test $ac_cv_prog_cc_g = yes; then 2934 if test "$GCC" = yes; then 2935 CFLAGS="-g -O2" 2936 else 2937 CFLAGS="-g" 2938 fi 2939else 2940 if test "$GCC" = yes; then 2941 CFLAGS="-O2" 2942 else 2943 CFLAGS= 2944 fi 2945fi 2946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2947$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2948if ${ac_cv_prog_cc_c89+:} false; then : 2949 $as_echo_n "(cached) " >&6 2950else 2951 ac_cv_prog_cc_c89=no 2952ac_save_CC=$CC 2953cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2954/* end confdefs.h. */ 2955#include <stdarg.h> 2956#include <stdio.h> 2957struct stat; 2958/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2959struct buf { int x; }; 2960FILE * (*rcsopen) (struct buf *, struct stat *, int); 2961static char *e (p, i) 2962 char **p; 2963 int i; 2964{ 2965 return p[i]; 2966} 2967static char *f (char * (*g) (char **, int), char **p, ...) 2968{ 2969 char *s; 2970 va_list v; 2971 va_start (v,p); 2972 s = g (p, va_arg (v,int)); 2973 va_end (v); 2974 return s; 2975} 2976 2977/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2978 function prototypes and stuff, but not '\xHH' hex character constants. 2979 These don't provoke an error unfortunately, instead are silently treated 2980 as 'x'. The following induces an error, until -std is added to get 2981 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2982 array size at least. It's necessary to write '\x00'==0 to get something 2983 that's true only with -std. */ 2984int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2985 2986/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2987 inside strings and character constants. */ 2988#define FOO(x) 'x' 2989int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2990 2991int test (int i, double x); 2992struct s1 {int (*f) (int a);}; 2993struct s2 {int (*f) (double a);}; 2994int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2995int argc; 2996char **argv; 2997int 2998main () 2999{ 3000return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3001 ; 3002 return 0; 3003} 3004_ACEOF 3005for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3006 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3007do 3008 CC="$ac_save_CC $ac_arg" 3009 if ac_fn_c_try_compile "$LINENO"; then : 3010 ac_cv_prog_cc_c89=$ac_arg 3011fi 3012rm -f core conftest.err conftest.$ac_objext 3013 test "x$ac_cv_prog_cc_c89" != "xno" && break 3014done 3015rm -f conftest.$ac_ext 3016CC=$ac_save_CC 3017 3018fi 3019# AC_CACHE_VAL 3020case "x$ac_cv_prog_cc_c89" in 3021 x) 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3023$as_echo "none needed" >&6; } ;; 3024 xno) 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3026$as_echo "unsupported" >&6; } ;; 3027 *) 3028 CC="$CC $ac_cv_prog_cc_c89" 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3030$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3031esac 3032if test "x$ac_cv_prog_cc_c89" != xno; then : 3033 3034fi 3035 3036ac_ext=c 3037ac_cpp='$CPP $CPPFLAGS' 3038ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3039ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3040ac_compiler_gnu=$ac_cv_c_compiler_gnu 3041 3042ac_ext=c 3043ac_cpp='$CPP $CPPFLAGS' 3044ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3045ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3046ac_compiler_gnu=$ac_cv_c_compiler_gnu 3047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3048$as_echo_n "checking how to run the C preprocessor... " >&6; } 3049# On Suns, sometimes $CPP names a directory. 3050if test -n "$CPP" && test -d "$CPP"; then 3051 CPP= 3052fi 3053if test -z "$CPP"; then 3054 if ${ac_cv_prog_CPP+:} false; then : 3055 $as_echo_n "(cached) " >&6 3056else 3057 # Double quotes because CPP needs to be expanded 3058 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3059 do 3060 ac_preproc_ok=false 3061for ac_c_preproc_warn_flag in '' yes 3062do 3063 # Use a header file that comes with gcc, so configuring glibc 3064 # with a fresh cross-compiler works. 3065 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3066 # <limits.h> exists even on freestanding compilers. 3067 # On the NeXT, cc -E runs the code through the compiler's parser, 3068 # not just through cpp. "Syntax error" is here to catch this case. 3069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3070/* end confdefs.h. */ 3071#ifdef __STDC__ 3072# include <limits.h> 3073#else 3074# include <assert.h> 3075#endif 3076 Syntax error 3077_ACEOF 3078if ac_fn_c_try_cpp "$LINENO"; then : 3079 3080else 3081 # Broken: fails on valid input. 3082continue 3083fi 3084rm -f conftest.err conftest.i conftest.$ac_ext 3085 3086 # OK, works on sane cases. Now check whether nonexistent headers 3087 # can be detected and how. 3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3089/* end confdefs.h. */ 3090#include <ac_nonexistent.h> 3091_ACEOF 3092if ac_fn_c_try_cpp "$LINENO"; then : 3093 # Broken: success on invalid input. 3094continue 3095else 3096 # Passes both tests. 3097ac_preproc_ok=: 3098break 3099fi 3100rm -f conftest.err conftest.i conftest.$ac_ext 3101 3102done 3103# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3104rm -f conftest.i conftest.err conftest.$ac_ext 3105if $ac_preproc_ok; then : 3106 break 3107fi 3108 3109 done 3110 ac_cv_prog_CPP=$CPP 3111 3112fi 3113 CPP=$ac_cv_prog_CPP 3114else 3115 ac_cv_prog_CPP=$CPP 3116fi 3117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3118$as_echo "$CPP" >&6; } 3119ac_preproc_ok=false 3120for ac_c_preproc_warn_flag in '' yes 3121do 3122 # Use a header file that comes with gcc, so configuring glibc 3123 # with a fresh cross-compiler works. 3124 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3125 # <limits.h> exists even on freestanding compilers. 3126 # On the NeXT, cc -E runs the code through the compiler's parser, 3127 # not just through cpp. "Syntax error" is here to catch this case. 3128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3129/* end confdefs.h. */ 3130#ifdef __STDC__ 3131# include <limits.h> 3132#else 3133# include <assert.h> 3134#endif 3135 Syntax error 3136_ACEOF 3137if ac_fn_c_try_cpp "$LINENO"; then : 3138 3139else 3140 # Broken: fails on valid input. 3141continue 3142fi 3143rm -f conftest.err conftest.i conftest.$ac_ext 3144 3145 # OK, works on sane cases. Now check whether nonexistent headers 3146 # can be detected and how. 3147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3148/* end confdefs.h. */ 3149#include <ac_nonexistent.h> 3150_ACEOF 3151if ac_fn_c_try_cpp "$LINENO"; then : 3152 # Broken: success on invalid input. 3153continue 3154else 3155 # Passes both tests. 3156ac_preproc_ok=: 3157break 3158fi 3159rm -f conftest.err conftest.i conftest.$ac_ext 3160 3161done 3162# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3163rm -f conftest.i conftest.err conftest.$ac_ext 3164if $ac_preproc_ok; then : 3165 3166else 3167 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3168$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3169as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3170See \`config.log' for more details" "$LINENO" 5; } 3171fi 3172 3173ac_ext=c 3174ac_cpp='$CPP $CPPFLAGS' 3175ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3176ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3177ac_compiler_gnu=$ac_cv_c_compiler_gnu 3178 3179 3180 3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3182$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3183if ${ac_cv_path_GREP+:} false; then : 3184 $as_echo_n "(cached) " >&6 3185else 3186 if test -z "$GREP"; then 3187 ac_path_GREP_found=false 3188 # Loop through the user's path and test for each of PROGNAME-LIST 3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3190for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3191do 3192 IFS=$as_save_IFS 3193 test -z "$as_dir" && as_dir=. 3194 for ac_prog in grep ggrep; do 3195 for ac_exec_ext in '' $ac_executable_extensions; do 3196 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3197 as_fn_executable_p "$ac_path_GREP" || continue 3198# Check for GNU ac_path_GREP and select it if it is found. 3199 # Check for GNU $ac_path_GREP 3200case `"$ac_path_GREP" --version 2>&1` in 3201*GNU*) 3202 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3203*) 3204 ac_count=0 3205 $as_echo_n 0123456789 >"conftest.in" 3206 while : 3207 do 3208 cat "conftest.in" "conftest.in" >"conftest.tmp" 3209 mv "conftest.tmp" "conftest.in" 3210 cp "conftest.in" "conftest.nl" 3211 $as_echo 'GREP' >> "conftest.nl" 3212 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3213 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3214 as_fn_arith $ac_count + 1 && ac_count=$as_val 3215 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3216 # Best one so far, save it but keep looking for a better one 3217 ac_cv_path_GREP="$ac_path_GREP" 3218 ac_path_GREP_max=$ac_count 3219 fi 3220 # 10*(2^10) chars as input seems more than enough 3221 test $ac_count -gt 10 && break 3222 done 3223 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3224esac 3225 3226 $ac_path_GREP_found && break 3 3227 done 3228 done 3229 done 3230IFS=$as_save_IFS 3231 if test -z "$ac_cv_path_GREP"; then 3232 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3233 fi 3234else 3235 ac_cv_path_GREP=$GREP 3236fi 3237 3238fi 3239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3240$as_echo "$ac_cv_path_GREP" >&6; } 3241 GREP="$ac_cv_path_GREP" 3242 3243 3244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3245$as_echo_n "checking for egrep... " >&6; } 3246if ${ac_cv_path_EGREP+:} false; then : 3247 $as_echo_n "(cached) " >&6 3248else 3249 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3250 then ac_cv_path_EGREP="$GREP -E" 3251 else 3252 if test -z "$EGREP"; then 3253 ac_path_EGREP_found=false 3254 # Loop through the user's path and test for each of PROGNAME-LIST 3255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3256for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3257do 3258 IFS=$as_save_IFS 3259 test -z "$as_dir" && as_dir=. 3260 for ac_prog in egrep; do 3261 for ac_exec_ext in '' $ac_executable_extensions; do 3262 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3263 as_fn_executable_p "$ac_path_EGREP" || continue 3264# Check for GNU ac_path_EGREP and select it if it is found. 3265 # Check for GNU $ac_path_EGREP 3266case `"$ac_path_EGREP" --version 2>&1` in 3267*GNU*) 3268 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3269*) 3270 ac_count=0 3271 $as_echo_n 0123456789 >"conftest.in" 3272 while : 3273 do 3274 cat "conftest.in" "conftest.in" >"conftest.tmp" 3275 mv "conftest.tmp" "conftest.in" 3276 cp "conftest.in" "conftest.nl" 3277 $as_echo 'EGREP' >> "conftest.nl" 3278 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3279 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3280 as_fn_arith $ac_count + 1 && ac_count=$as_val 3281 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3282 # Best one so far, save it but keep looking for a better one 3283 ac_cv_path_EGREP="$ac_path_EGREP" 3284 ac_path_EGREP_max=$ac_count 3285 fi 3286 # 10*(2^10) chars as input seems more than enough 3287 test $ac_count -gt 10 && break 3288 done 3289 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3290esac 3291 3292 $ac_path_EGREP_found && break 3 3293 done 3294 done 3295 done 3296IFS=$as_save_IFS 3297 if test -z "$ac_cv_path_EGREP"; then 3298 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3299 fi 3300else 3301 ac_cv_path_EGREP=$EGREP 3302fi 3303 3304 fi 3305fi 3306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3307$as_echo "$ac_cv_path_EGREP" >&6; } 3308 EGREP="$ac_cv_path_EGREP" 3309 3310 3311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3312$as_echo_n "checking for ANSI C header files... " >&6; } 3313if ${ac_cv_header_stdc+:} false; then : 3314 $as_echo_n "(cached) " >&6 3315else 3316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3317/* end confdefs.h. */ 3318#include <stdlib.h> 3319#include <stdarg.h> 3320#include <string.h> 3321#include <float.h> 3322 3323int 3324main () 3325{ 3326 3327 ; 3328 return 0; 3329} 3330_ACEOF 3331if ac_fn_c_try_compile "$LINENO"; then : 3332 ac_cv_header_stdc=yes 3333else 3334 ac_cv_header_stdc=no 3335fi 3336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3337 3338if test $ac_cv_header_stdc = yes; then 3339 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3341/* end confdefs.h. */ 3342#include <string.h> 3343 3344_ACEOF 3345if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3346 $EGREP "memchr" >/dev/null 2>&1; then : 3347 3348else 3349 ac_cv_header_stdc=no 3350fi 3351rm -f conftest* 3352 3353fi 3354 3355if test $ac_cv_header_stdc = yes; then 3356 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3358/* end confdefs.h. */ 3359#include <stdlib.h> 3360 3361_ACEOF 3362if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3363 $EGREP "free" >/dev/null 2>&1; then : 3364 3365else 3366 ac_cv_header_stdc=no 3367fi 3368rm -f conftest* 3369 3370fi 3371 3372if test $ac_cv_header_stdc = yes; then 3373 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3374 if test "$cross_compiling" = yes; then : 3375 : 3376else 3377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3378/* end confdefs.h. */ 3379#include <ctype.h> 3380#include <stdlib.h> 3381#if ((' ' & 0x0FF) == 0x020) 3382# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3383# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3384#else 3385# define ISLOWER(c) \ 3386 (('a' <= (c) && (c) <= 'i') \ 3387 || ('j' <= (c) && (c) <= 'r') \ 3388 || ('s' <= (c) && (c) <= 'z')) 3389# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3390#endif 3391 3392#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3393int 3394main () 3395{ 3396 int i; 3397 for (i = 0; i < 256; i++) 3398 if (XOR (islower (i), ISLOWER (i)) 3399 || toupper (i) != TOUPPER (i)) 3400 return 2; 3401 return 0; 3402} 3403_ACEOF 3404if ac_fn_c_try_run "$LINENO"; then : 3405 3406else 3407 ac_cv_header_stdc=no 3408fi 3409rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3410 conftest.$ac_objext conftest.beam conftest.$ac_ext 3411fi 3412 3413fi 3414fi 3415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3416$as_echo "$ac_cv_header_stdc" >&6; } 3417if test $ac_cv_header_stdc = yes; then 3418 3419$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3420 3421fi 3422 3423# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3424for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3425 inttypes.h stdint.h unistd.h 3426do : 3427 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3428ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3429" 3430if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3431 cat >>confdefs.h <<_ACEOF 3432#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3433_ACEOF 3434 3435fi 3436 3437done 3438 3439 3440 3441 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3442if test "x$ac_cv_header_minix_config_h" = xyes; then : 3443 MINIX=yes 3444else 3445 MINIX= 3446fi 3447 3448 3449 if test "$MINIX" = yes; then 3450 3451$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3452 3453 3454$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3455 3456 3457$as_echo "#define _MINIX 1" >>confdefs.h 3458 3459 fi 3460 3461 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3463$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3464if ${ac_cv_safe_to_define___extensions__+:} false; then : 3465 $as_echo_n "(cached) " >&6 3466else 3467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3468/* end confdefs.h. */ 3469 3470# define __EXTENSIONS__ 1 3471 $ac_includes_default 3472int 3473main () 3474{ 3475 3476 ; 3477 return 0; 3478} 3479_ACEOF 3480if ac_fn_c_try_compile "$LINENO"; then : 3481 ac_cv_safe_to_define___extensions__=yes 3482else 3483 ac_cv_safe_to_define___extensions__=no 3484fi 3485rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3486fi 3487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3488$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3489 test $ac_cv_safe_to_define___extensions__ = yes && 3490 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3491 3492 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3493 3494 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3495 3496 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3497 3498 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3499 3500 3501 3502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 3503$as_echo_n "checking for library containing strerror... " >&6; } 3504if ${ac_cv_search_strerror+:} false; then : 3505 $as_echo_n "(cached) " >&6 3506else 3507 ac_func_search_save_LIBS=$LIBS 3508cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3509/* end confdefs.h. */ 3510 3511/* Override any GCC internal prototype to avoid an error. 3512 Use char because int might match the return type of a GCC 3513 builtin and then its argument prototype would still apply. */ 3514#ifdef __cplusplus 3515extern "C" 3516#endif 3517char strerror (); 3518int 3519main () 3520{ 3521return strerror (); 3522 ; 3523 return 0; 3524} 3525_ACEOF 3526for ac_lib in '' cposix; do 3527 if test -z "$ac_lib"; then 3528 ac_res="none required" 3529 else 3530 ac_res=-l$ac_lib 3531 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3532 fi 3533 if ac_fn_c_try_link "$LINENO"; then : 3534 ac_cv_search_strerror=$ac_res 3535fi 3536rm -f core conftest.err conftest.$ac_objext \ 3537 conftest$ac_exeext 3538 if ${ac_cv_search_strerror+:} false; then : 3539 break 3540fi 3541done 3542if ${ac_cv_search_strerror+:} false; then : 3543 3544else 3545 ac_cv_search_strerror=no 3546fi 3547rm conftest.$ac_ext 3548LIBS=$ac_func_search_save_LIBS 3549fi 3550{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 3551$as_echo "$ac_cv_search_strerror" >&6; } 3552ac_res=$ac_cv_search_strerror 3553if test "$ac_res" != no; then : 3554 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3555 3556fi 3557 3558 3559 3560 3561# Check whether --with-includes was given. 3562if test "${with_includes+set}" = set; then : 3563 withval=$with_includes; ac_addl_includes=`echo "$withval" | sed -e 's/:/ /g'` ; 3564 for ainclude in $ac_addl_includes; do 3565 if test x"$ac_build_addl_includes" = x ; then 3566 ac_build_addl_includes="-I$ainclude" 3567 else 3568 ac_build_addl_includes="-I$ainclude $ac_build_addl_includes" 3569 fi 3570 done 3571 CPPFLAGS="$CPPFLAGS $ac_build_addl_includes" 3572 3573fi 3574 3575 3576 3577# Check whether --with-libraries was given. 3578if test "${with_libraries+set}" = set; then : 3579 withval=$with_libraries; ac_addl_libdirs=`echo "$withval" | sed -e 's/:/ /g'` ; 3580 for alibdir in $ac_addl_libdirs; do 3581 if test x"$ac_build_addl_libdirs" = x ; then 3582 ac_build_addl_libdirs="-L$alibdir" 3583 else 3584 ac_build_addl_libdirs="-L$alibdir $ac_build_addl_libdirs" 3585 fi 3586 done 3587 LDFLAGS="$LDFLAGS $ac_build_addl_libdirs" 3588 3589fi 3590 3591 3592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3593$as_echo_n "checking for ANSI C header files... " >&6; } 3594if ${ac_cv_header_stdc+:} false; then : 3595 $as_echo_n "(cached) " >&6 3596else 3597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3598/* end confdefs.h. */ 3599#include <stdlib.h> 3600#include <stdarg.h> 3601#include <string.h> 3602#include <float.h> 3603 3604int 3605main () 3606{ 3607 3608 ; 3609 return 0; 3610} 3611_ACEOF 3612if ac_fn_c_try_compile "$LINENO"; then : 3613 ac_cv_header_stdc=yes 3614else 3615 ac_cv_header_stdc=no 3616fi 3617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3618 3619if test $ac_cv_header_stdc = yes; then 3620 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3622/* end confdefs.h. */ 3623#include <string.h> 3624 3625_ACEOF 3626if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3627 $EGREP "memchr" >/dev/null 2>&1; then : 3628 3629else 3630 ac_cv_header_stdc=no 3631fi 3632rm -f conftest* 3633 3634fi 3635 3636if test $ac_cv_header_stdc = yes; then 3637 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3639/* end confdefs.h. */ 3640#include <stdlib.h> 3641 3642_ACEOF 3643if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3644 $EGREP "free" >/dev/null 2>&1; then : 3645 3646else 3647 ac_cv_header_stdc=no 3648fi 3649rm -f conftest* 3650 3651fi 3652 3653if test $ac_cv_header_stdc = yes; then 3654 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3655 if test "$cross_compiling" = yes; then : 3656 : 3657else 3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3659/* end confdefs.h. */ 3660#include <ctype.h> 3661#include <stdlib.h> 3662#if ((' ' & 0x0FF) == 0x020) 3663# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3664# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3665#else 3666# define ISLOWER(c) \ 3667 (('a' <= (c) && (c) <= 'i') \ 3668 || ('j' <= (c) && (c) <= 'r') \ 3669 || ('s' <= (c) && (c) <= 'z')) 3670# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3671#endif 3672 3673#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3674int 3675main () 3676{ 3677 int i; 3678 for (i = 0; i < 256; i++) 3679 if (XOR (islower (i), ISLOWER (i)) 3680 || toupper (i) != TOUPPER (i)) 3681 return 2; 3682 return 0; 3683} 3684_ACEOF 3685if ac_fn_c_try_run "$LINENO"; then : 3686 3687else 3688 ac_cv_header_stdc=no 3689fi 3690rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3691 conftest.$ac_objext conftest.beam conftest.$ac_ext 3692fi 3693 3694fi 3695fi 3696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3697$as_echo "$ac_cv_header_stdc" >&6; } 3698if test $ac_cv_header_stdc = yes; then 3699 3700$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3701 3702fi 3703 3704for ac_header in stdlib.h unistd.h limits.h fcntl.h sys/sysctl.h sys/sysinfo.h 3705do : 3706 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3707ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3708if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3709 cat >>confdefs.h <<_ACEOF 3710#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3711_ACEOF 3712 3713fi 3714 3715done 3716 3717for ac_func in random sysctl sysinfo 3718do : 3719 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3720ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3721if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 3722 cat >>confdefs.h <<_ACEOF 3723#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3724_ACEOF 3725 3726fi 3727done 3728 3729 3730INCLUDES="$ac_build_addl_includes" 3731 3732 3733 3734 3735ac_config_headers="$ac_config_headers mod_snmp.h" 3736 3737ac_config_files="$ac_config_files Makefile" 3738 3739cat >confcache <<\_ACEOF 3740# This file is a shell script that caches the results of configure 3741# tests run on this system so they can be shared between configure 3742# scripts and configure runs, see configure's option --config-cache. 3743# It is not useful on other systems. If it contains results you don't 3744# want to keep, you may remove or edit it. 3745# 3746# config.status only pays attention to the cache file if you give it 3747# the --recheck option to rerun configure. 3748# 3749# `ac_cv_env_foo' variables (set or unset) will be overridden when 3750# loading this file, other *unset* `ac_cv_foo' will be assigned the 3751# following values. 3752 3753_ACEOF 3754 3755# The following way of writing the cache mishandles newlines in values, 3756# but we know of no workaround that is simple, portable, and efficient. 3757# So, we kill variables containing newlines. 3758# Ultrix sh set writes to stderr and can't be redirected directly, 3759# and sets the high bit in the cache file unless we assign to the vars. 3760( 3761 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3762 eval ac_val=\$$ac_var 3763 case $ac_val in #( 3764 *${as_nl}*) 3765 case $ac_var in #( 3766 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3767$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3768 esac 3769 case $ac_var in #( 3770 _ | IFS | as_nl) ;; #( 3771 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3772 *) { eval $ac_var=; unset $ac_var;} ;; 3773 esac ;; 3774 esac 3775 done 3776 3777 (set) 2>&1 | 3778 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3779 *${as_nl}ac_space=\ *) 3780 # `set' does not quote correctly, so add quotes: double-quote 3781 # substitution turns \\\\ into \\, and sed turns \\ into \. 3782 sed -n \ 3783 "s/'/'\\\\''/g; 3784 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3785 ;; #( 3786 *) 3787 # `set' quotes correctly as required by POSIX, so do not add quotes. 3788 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3789 ;; 3790 esac | 3791 sort 3792) | 3793 sed ' 3794 /^ac_cv_env_/b end 3795 t clear 3796 :clear 3797 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3798 t end 3799 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3800 :end' >>confcache 3801if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3802 if test -w "$cache_file"; then 3803 if test "x$cache_file" != "x/dev/null"; then 3804 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3805$as_echo "$as_me: updating cache $cache_file" >&6;} 3806 if test ! -f "$cache_file" || test -h "$cache_file"; then 3807 cat confcache >"$cache_file" 3808 else 3809 case $cache_file in #( 3810 */* | ?:*) 3811 mv -f confcache "$cache_file"$$ && 3812 mv -f "$cache_file"$$ "$cache_file" ;; #( 3813 *) 3814 mv -f confcache "$cache_file" ;; 3815 esac 3816 fi 3817 fi 3818 else 3819 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3820$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3821 fi 3822fi 3823rm -f confcache 3824 3825test "x$prefix" = xNONE && prefix=$ac_default_prefix 3826# Let make expand exec_prefix. 3827test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3828 3829DEFS=-DHAVE_CONFIG_H 3830 3831ac_libobjs= 3832ac_ltlibobjs= 3833U= 3834for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3835 # 1. Remove the extension, and $U if already installed. 3836 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3837 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3838 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3839 # will be set to the directory where LIBOBJS objects are built. 3840 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3841 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3842done 3843LIBOBJS=$ac_libobjs 3844 3845LTLIBOBJS=$ac_ltlibobjs 3846 3847 3848 3849: "${CONFIG_STATUS=./config.status}" 3850ac_write_fail=0 3851ac_clean_files_save=$ac_clean_files 3852ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3853{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3854$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3855as_write_fail=0 3856cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3857#! $SHELL 3858# Generated by $as_me. 3859# Run this file to recreate the current configuration. 3860# Compiler output produced by configure, useful for debugging 3861# configure, is in config.log if it exists. 3862 3863debug=false 3864ac_cs_recheck=false 3865ac_cs_silent=false 3866 3867SHELL=\${CONFIG_SHELL-$SHELL} 3868export SHELL 3869_ASEOF 3870cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3871## -------------------- ## 3872## M4sh Initialization. ## 3873## -------------------- ## 3874 3875# Be more Bourne compatible 3876DUALCASE=1; export DUALCASE # for MKS sh 3877if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3878 emulate sh 3879 NULLCMD=: 3880 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3881 # is contrary to our usage. Disable this feature. 3882 alias -g '${1+"$@"}'='"$@"' 3883 setopt NO_GLOB_SUBST 3884else 3885 case `(set -o) 2>/dev/null` in #( 3886 *posix*) : 3887 set -o posix ;; #( 3888 *) : 3889 ;; 3890esac 3891fi 3892 3893 3894as_nl=' 3895' 3896export as_nl 3897# Printing a long string crashes Solaris 7 /usr/bin/printf. 3898as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3899as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3900as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3901# Prefer a ksh shell builtin over an external printf program on Solaris, 3902# but without wasting forks for bash or zsh. 3903if test -z "$BASH_VERSION$ZSH_VERSION" \ 3904 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3905 as_echo='print -r --' 3906 as_echo_n='print -rn --' 3907elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3908 as_echo='printf %s\n' 3909 as_echo_n='printf %s' 3910else 3911 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3912 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3913 as_echo_n='/usr/ucb/echo -n' 3914 else 3915 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3916 as_echo_n_body='eval 3917 arg=$1; 3918 case $arg in #( 3919 *"$as_nl"*) 3920 expr "X$arg" : "X\\(.*\\)$as_nl"; 3921 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3922 esac; 3923 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3924 ' 3925 export as_echo_n_body 3926 as_echo_n='sh -c $as_echo_n_body as_echo' 3927 fi 3928 export as_echo_body 3929 as_echo='sh -c $as_echo_body as_echo' 3930fi 3931 3932# The user is always right. 3933if test "${PATH_SEPARATOR+set}" != set; then 3934 PATH_SEPARATOR=: 3935 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3936 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3937 PATH_SEPARATOR=';' 3938 } 3939fi 3940 3941 3942# IFS 3943# We need space, tab and new line, in precisely that order. Quoting is 3944# there to prevent editors from complaining about space-tab. 3945# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3946# splitting by setting IFS to empty value.) 3947IFS=" "" $as_nl" 3948 3949# Find who we are. Look in the path if we contain no directory separator. 3950as_myself= 3951case $0 in #(( 3952 *[\\/]* ) as_myself=$0 ;; 3953 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3954for as_dir in $PATH 3955do 3956 IFS=$as_save_IFS 3957 test -z "$as_dir" && as_dir=. 3958 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3959 done 3960IFS=$as_save_IFS 3961 3962 ;; 3963esac 3964# We did not find ourselves, most probably we were run as `sh COMMAND' 3965# in which case we are not to be found in the path. 3966if test "x$as_myself" = x; then 3967 as_myself=$0 3968fi 3969if test ! -f "$as_myself"; then 3970 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3971 exit 1 3972fi 3973 3974# Unset variables that we do not need and which cause bugs (e.g. in 3975# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3976# suppresses any "Segmentation fault" message there. '((' could 3977# trigger a bug in pdksh 5.2.14. 3978for as_var in BASH_ENV ENV MAIL MAILPATH 3979do eval test x\${$as_var+set} = xset \ 3980 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3981done 3982PS1='$ ' 3983PS2='> ' 3984PS4='+ ' 3985 3986# NLS nuisances. 3987LC_ALL=C 3988export LC_ALL 3989LANGUAGE=C 3990export LANGUAGE 3991 3992# CDPATH. 3993(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3994 3995 3996# as_fn_error STATUS ERROR [LINENO LOG_FD] 3997# ---------------------------------------- 3998# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3999# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4000# script with STATUS, using 1 if that was 0. 4001as_fn_error () 4002{ 4003 as_status=$1; test $as_status -eq 0 && as_status=1 4004 if test "$4"; then 4005 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4006 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4007 fi 4008 $as_echo "$as_me: error: $2" >&2 4009 as_fn_exit $as_status 4010} # as_fn_error 4011 4012 4013# as_fn_set_status STATUS 4014# ----------------------- 4015# Set $? to STATUS, without forking. 4016as_fn_set_status () 4017{ 4018 return $1 4019} # as_fn_set_status 4020 4021# as_fn_exit STATUS 4022# ----------------- 4023# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4024as_fn_exit () 4025{ 4026 set +e 4027 as_fn_set_status $1 4028 exit $1 4029} # as_fn_exit 4030 4031# as_fn_unset VAR 4032# --------------- 4033# Portably unset VAR. 4034as_fn_unset () 4035{ 4036 { eval $1=; unset $1;} 4037} 4038as_unset=as_fn_unset 4039# as_fn_append VAR VALUE 4040# ---------------------- 4041# Append the text in VALUE to the end of the definition contained in VAR. Take 4042# advantage of any shell optimizations that allow amortized linear growth over 4043# repeated appends, instead of the typical quadratic growth present in naive 4044# implementations. 4045if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4046 eval 'as_fn_append () 4047 { 4048 eval $1+=\$2 4049 }' 4050else 4051 as_fn_append () 4052 { 4053 eval $1=\$$1\$2 4054 } 4055fi # as_fn_append 4056 4057# as_fn_arith ARG... 4058# ------------------ 4059# Perform arithmetic evaluation on the ARGs, and store the result in the 4060# global $as_val. Take advantage of shells that can avoid forks. The arguments 4061# must be portable across $(()) and expr. 4062if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4063 eval 'as_fn_arith () 4064 { 4065 as_val=$(( $* )) 4066 }' 4067else 4068 as_fn_arith () 4069 { 4070 as_val=`expr "$@" || test $? -eq 1` 4071 } 4072fi # as_fn_arith 4073 4074 4075if expr a : '\(a\)' >/dev/null 2>&1 && 4076 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4077 as_expr=expr 4078else 4079 as_expr=false 4080fi 4081 4082if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4083 as_basename=basename 4084else 4085 as_basename=false 4086fi 4087 4088if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4089 as_dirname=dirname 4090else 4091 as_dirname=false 4092fi 4093 4094as_me=`$as_basename -- "$0" || 4095$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4096 X"$0" : 'X\(//\)$' \| \ 4097 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4098$as_echo X/"$0" | 4099 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4100 s//\1/ 4101 q 4102 } 4103 /^X\/\(\/\/\)$/{ 4104 s//\1/ 4105 q 4106 } 4107 /^X\/\(\/\).*/{ 4108 s//\1/ 4109 q 4110 } 4111 s/.*/./; q'` 4112 4113# Avoid depending upon Character Ranges. 4114as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4115as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4116as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4117as_cr_digits='0123456789' 4118as_cr_alnum=$as_cr_Letters$as_cr_digits 4119 4120ECHO_C= ECHO_N= ECHO_T= 4121case `echo -n x` in #((((( 4122-n*) 4123 case `echo 'xy\c'` in 4124 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4125 xy) ECHO_C='\c';; 4126 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4127 ECHO_T=' ';; 4128 esac;; 4129*) 4130 ECHO_N='-n';; 4131esac 4132 4133rm -f conf$$ conf$$.exe conf$$.file 4134if test -d conf$$.dir; then 4135 rm -f conf$$.dir/conf$$.file 4136else 4137 rm -f conf$$.dir 4138 mkdir conf$$.dir 2>/dev/null 4139fi 4140if (echo >conf$$.file) 2>/dev/null; then 4141 if ln -s conf$$.file conf$$ 2>/dev/null; then 4142 as_ln_s='ln -s' 4143 # ... but there are two gotchas: 4144 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4145 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4146 # In both cases, we have to default to `cp -pR'. 4147 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4148 as_ln_s='cp -pR' 4149 elif ln conf$$.file conf$$ 2>/dev/null; then 4150 as_ln_s=ln 4151 else 4152 as_ln_s='cp -pR' 4153 fi 4154else 4155 as_ln_s='cp -pR' 4156fi 4157rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4158rmdir conf$$.dir 2>/dev/null 4159 4160 4161# as_fn_mkdir_p 4162# ------------- 4163# Create "$as_dir" as a directory, including parents if necessary. 4164as_fn_mkdir_p () 4165{ 4166 4167 case $as_dir in #( 4168 -*) as_dir=./$as_dir;; 4169 esac 4170 test -d "$as_dir" || eval $as_mkdir_p || { 4171 as_dirs= 4172 while :; do 4173 case $as_dir in #( 4174 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4175 *) as_qdir=$as_dir;; 4176 esac 4177 as_dirs="'$as_qdir' $as_dirs" 4178 as_dir=`$as_dirname -- "$as_dir" || 4179$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4180 X"$as_dir" : 'X\(//\)[^/]' \| \ 4181 X"$as_dir" : 'X\(//\)$' \| \ 4182 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4183$as_echo X"$as_dir" | 4184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4185 s//\1/ 4186 q 4187 } 4188 /^X\(\/\/\)[^/].*/{ 4189 s//\1/ 4190 q 4191 } 4192 /^X\(\/\/\)$/{ 4193 s//\1/ 4194 q 4195 } 4196 /^X\(\/\).*/{ 4197 s//\1/ 4198 q 4199 } 4200 s/.*/./; q'` 4201 test -d "$as_dir" && break 4202 done 4203 test -z "$as_dirs" || eval "mkdir $as_dirs" 4204 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4205 4206 4207} # as_fn_mkdir_p 4208if mkdir -p . 2>/dev/null; then 4209 as_mkdir_p='mkdir -p "$as_dir"' 4210else 4211 test -d ./-p && rmdir ./-p 4212 as_mkdir_p=false 4213fi 4214 4215 4216# as_fn_executable_p FILE 4217# ----------------------- 4218# Test if FILE is an executable regular file. 4219as_fn_executable_p () 4220{ 4221 test -f "$1" && test -x "$1" 4222} # as_fn_executable_p 4223as_test_x='test -x' 4224as_executable_p=as_fn_executable_p 4225 4226# Sed expression to map a string onto a valid CPP name. 4227as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4228 4229# Sed expression to map a string onto a valid variable name. 4230as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4231 4232 4233exec 6>&1 4234## ----------------------------------- ## 4235## Main body of $CONFIG_STATUS script. ## 4236## ----------------------------------- ## 4237_ASEOF 4238test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4239 4240cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4241# Save the log message, to keep $0 and so on meaningful, and to 4242# report actual input values of CONFIG_FILES etc. instead of their 4243# values after options handling. 4244ac_log=" 4245This file was extended by $as_me, which was 4246generated by GNU Autoconf 2.69. Invocation command line was 4247 4248 CONFIG_FILES = $CONFIG_FILES 4249 CONFIG_HEADERS = $CONFIG_HEADERS 4250 CONFIG_LINKS = $CONFIG_LINKS 4251 CONFIG_COMMANDS = $CONFIG_COMMANDS 4252 $ $0 $@ 4253 4254on `(hostname || uname -n) 2>/dev/null | sed 1q` 4255" 4256 4257_ACEOF 4258 4259case $ac_config_files in *" 4260"*) set x $ac_config_files; shift; ac_config_files=$*;; 4261esac 4262 4263case $ac_config_headers in *" 4264"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4265esac 4266 4267 4268cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4269# Files that config.status was made for. 4270config_files="$ac_config_files" 4271config_headers="$ac_config_headers" 4272 4273_ACEOF 4274 4275cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4276ac_cs_usage="\ 4277\`$as_me' instantiates files and other configuration actions 4278from templates according to the current configuration. Unless the files 4279and actions are specified as TAGs, all are instantiated by default. 4280 4281Usage: $0 [OPTION]... [TAG]... 4282 4283 -h, --help print this help, then exit 4284 -V, --version print version number and configuration settings, then exit 4285 --config print configuration, then exit 4286 -q, --quiet, --silent 4287 do not print progress messages 4288 -d, --debug don't remove temporary files 4289 --recheck update $as_me by reconfiguring in the same conditions 4290 --file=FILE[:TEMPLATE] 4291 instantiate the configuration file FILE 4292 --header=FILE[:TEMPLATE] 4293 instantiate the configuration header FILE 4294 4295Configuration files: 4296$config_files 4297 4298Configuration headers: 4299$config_headers 4300 4301Report bugs to the package provider." 4302 4303_ACEOF 4304cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4305ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4306ac_cs_version="\\ 4307config.status 4308configured by $0, generated by GNU Autoconf 2.69, 4309 with options \\"\$ac_cs_config\\" 4310 4311Copyright (C) 2012 Free Software Foundation, Inc. 4312This config.status script is free software; the Free Software Foundation 4313gives unlimited permission to copy, distribute and modify it." 4314 4315ac_pwd='$ac_pwd' 4316srcdir='$srcdir' 4317test -n "\$AWK" || AWK=awk 4318_ACEOF 4319 4320cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4321# The default lists apply if the user does not specify any file. 4322ac_need_defaults=: 4323while test $# != 0 4324do 4325 case $1 in 4326 --*=?*) 4327 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4328 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4329 ac_shift=: 4330 ;; 4331 --*=) 4332 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4333 ac_optarg= 4334 ac_shift=: 4335 ;; 4336 *) 4337 ac_option=$1 4338 ac_optarg=$2 4339 ac_shift=shift 4340 ;; 4341 esac 4342 4343 case $ac_option in 4344 # Handling of the options. 4345 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4346 ac_cs_recheck=: ;; 4347 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4348 $as_echo "$ac_cs_version"; exit ;; 4349 --config | --confi | --conf | --con | --co | --c ) 4350 $as_echo "$ac_cs_config"; exit ;; 4351 --debug | --debu | --deb | --de | --d | -d ) 4352 debug=: ;; 4353 --file | --fil | --fi | --f ) 4354 $ac_shift 4355 case $ac_optarg in 4356 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4357 '') as_fn_error $? "missing file argument" ;; 4358 esac 4359 as_fn_append CONFIG_FILES " '$ac_optarg'" 4360 ac_need_defaults=false;; 4361 --header | --heade | --head | --hea ) 4362 $ac_shift 4363 case $ac_optarg in 4364 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4365 esac 4366 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4367 ac_need_defaults=false;; 4368 --he | --h) 4369 # Conflict between --help and --header 4370 as_fn_error $? "ambiguous option: \`$1' 4371Try \`$0 --help' for more information.";; 4372 --help | --hel | -h ) 4373 $as_echo "$ac_cs_usage"; exit ;; 4374 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4375 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4376 ac_cs_silent=: ;; 4377 4378 # This is an error. 4379 -*) as_fn_error $? "unrecognized option: \`$1' 4380Try \`$0 --help' for more information." ;; 4381 4382 *) as_fn_append ac_config_targets " $1" 4383 ac_need_defaults=false ;; 4384 4385 esac 4386 shift 4387done 4388 4389ac_configure_extra_args= 4390 4391if $ac_cs_silent; then 4392 exec 6>/dev/null 4393 ac_configure_extra_args="$ac_configure_extra_args --silent" 4394fi 4395 4396_ACEOF 4397cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4398if \$ac_cs_recheck; then 4399 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4400 shift 4401 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4402 CONFIG_SHELL='$SHELL' 4403 export CONFIG_SHELL 4404 exec "\$@" 4405fi 4406 4407_ACEOF 4408cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4409exec 5>>config.log 4410{ 4411 echo 4412 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4413## Running $as_me. ## 4414_ASBOX 4415 $as_echo "$ac_log" 4416} >&5 4417 4418_ACEOF 4419cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4420_ACEOF 4421 4422cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4423 4424# Handling of arguments. 4425for ac_config_target in $ac_config_targets 4426do 4427 case $ac_config_target in 4428 "mod_snmp.h") CONFIG_HEADERS="$CONFIG_HEADERS mod_snmp.h" ;; 4429 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4430 4431 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4432 esac 4433done 4434 4435 4436# If the user did not use the arguments to specify the items to instantiate, 4437# then the envvar interface is used. Set only those that are not. 4438# We use the long form for the default assignment because of an extremely 4439# bizarre bug on SunOS 4.1.3. 4440if $ac_need_defaults; then 4441 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4442 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4443fi 4444 4445# Have a temporary directory for convenience. Make it in the build tree 4446# simply because there is no reason against having it here, and in addition, 4447# creating and moving files from /tmp can sometimes cause problems. 4448# Hook for its removal unless debugging. 4449# Note that there is a small window in which the directory will not be cleaned: 4450# after its creation but before its name has been assigned to `$tmp'. 4451$debug || 4452{ 4453 tmp= ac_tmp= 4454 trap 'exit_status=$? 4455 : "${ac_tmp:=$tmp}" 4456 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4457' 0 4458 trap 'as_fn_exit 1' 1 2 13 15 4459} 4460# Create a (secure) tmp directory for tmp files. 4461 4462{ 4463 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4464 test -d "$tmp" 4465} || 4466{ 4467 tmp=./conf$$-$RANDOM 4468 (umask 077 && mkdir "$tmp") 4469} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4470ac_tmp=$tmp 4471 4472# Set up the scripts for CONFIG_FILES section. 4473# No need to generate them if there are no CONFIG_FILES. 4474# This happens for instance with `./config.status config.h'. 4475if test -n "$CONFIG_FILES"; then 4476 4477 4478ac_cr=`echo X | tr X '\015'` 4479# On cygwin, bash can eat \r inside `` if the user requested igncr. 4480# But we know of no other shell where ac_cr would be empty at this 4481# point, so we can use a bashism as a fallback. 4482if test "x$ac_cr" = x; then 4483 eval ac_cr=\$\'\\r\' 4484fi 4485ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4486if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4487 ac_cs_awk_cr='\\r' 4488else 4489 ac_cs_awk_cr=$ac_cr 4490fi 4491 4492echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4493_ACEOF 4494 4495 4496{ 4497 echo "cat >conf$$subs.awk <<_ACEOF" && 4498 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4499 echo "_ACEOF" 4500} >conf$$subs.sh || 4501 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4502ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4503ac_delim='%!_!# ' 4504for ac_last_try in false false false false false :; do 4505 . ./conf$$subs.sh || 4506 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4507 4508 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4509 if test $ac_delim_n = $ac_delim_num; then 4510 break 4511 elif $ac_last_try; then 4512 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4513 else 4514 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4515 fi 4516done 4517rm -f conf$$subs.sh 4518 4519cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4520cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4521_ACEOF 4522sed -n ' 4523h 4524s/^/S["/; s/!.*/"]=/ 4525p 4526g 4527s/^[^!]*!// 4528:repl 4529t repl 4530s/'"$ac_delim"'$// 4531t delim 4532:nl 4533h 4534s/\(.\{148\}\)..*/\1/ 4535t more1 4536s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4537p 4538n 4539b repl 4540:more1 4541s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4542p 4543g 4544s/.\{148\}// 4545t nl 4546:delim 4547h 4548s/\(.\{148\}\)..*/\1/ 4549t more2 4550s/["\\]/\\&/g; s/^/"/; s/$/"/ 4551p 4552b 4553:more2 4554s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4555p 4556g 4557s/.\{148\}// 4558t delim 4559' <conf$$subs.awk | sed ' 4560/^[^""]/{ 4561 N 4562 s/\n// 4563} 4564' >>$CONFIG_STATUS || ac_write_fail=1 4565rm -f conf$$subs.awk 4566cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4567_ACAWK 4568cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4569 for (key in S) S_is_set[key] = 1 4570 FS = "" 4571 4572} 4573{ 4574 line = $ 0 4575 nfields = split(line, field, "@") 4576 substed = 0 4577 len = length(field[1]) 4578 for (i = 2; i < nfields; i++) { 4579 key = field[i] 4580 keylen = length(key) 4581 if (S_is_set[key]) { 4582 value = S[key] 4583 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4584 len += length(value) + length(field[++i]) 4585 substed = 1 4586 } else 4587 len += 1 + keylen 4588 } 4589 4590 print line 4591} 4592 4593_ACAWK 4594_ACEOF 4595cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4596if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4597 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4598else 4599 cat 4600fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4601 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4602_ACEOF 4603 4604# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4605# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4606# trailing colons and then remove the whole line if VPATH becomes empty 4607# (actually we leave an empty line to preserve line numbers). 4608if test "x$srcdir" = x.; then 4609 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4610h 4611s/// 4612s/^/:/ 4613s/[ ]*$/:/ 4614s/:\$(srcdir):/:/g 4615s/:\${srcdir}:/:/g 4616s/:@srcdir@:/:/g 4617s/^:*// 4618s/:*$// 4619x 4620s/\(=[ ]*\).*/\1/ 4621G 4622s/\n// 4623s/^[^=]*=[ ]*$// 4624}' 4625fi 4626 4627cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4628fi # test -n "$CONFIG_FILES" 4629 4630# Set up the scripts for CONFIG_HEADERS section. 4631# No need to generate them if there are no CONFIG_HEADERS. 4632# This happens for instance with `./config.status Makefile'. 4633if test -n "$CONFIG_HEADERS"; then 4634cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4635BEGIN { 4636_ACEOF 4637 4638# Transform confdefs.h into an awk script `defines.awk', embedded as 4639# here-document in config.status, that substitutes the proper values into 4640# config.h.in to produce config.h. 4641 4642# Create a delimiter string that does not exist in confdefs.h, to ease 4643# handling of long lines. 4644ac_delim='%!_!# ' 4645for ac_last_try in false false :; do 4646 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4647 if test -z "$ac_tt"; then 4648 break 4649 elif $ac_last_try; then 4650 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4651 else 4652 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4653 fi 4654done 4655 4656# For the awk script, D is an array of macro values keyed by name, 4657# likewise P contains macro parameters if any. Preserve backslash 4658# newline sequences. 4659 4660ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4661sed -n ' 4662s/.\{148\}/&'"$ac_delim"'/g 4663t rset 4664:rset 4665s/^[ ]*#[ ]*define[ ][ ]*/ / 4666t def 4667d 4668:def 4669s/\\$// 4670t bsnl 4671s/["\\]/\\&/g 4672s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4673D["\1"]=" \3"/p 4674s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 4675d 4676:bsnl 4677s/["\\]/\\&/g 4678s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4679D["\1"]=" \3\\\\\\n"\\/p 4680t cont 4681s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 4682t cont 4683d 4684:cont 4685n 4686s/.\{148\}/&'"$ac_delim"'/g 4687t clear 4688:clear 4689s/\\$// 4690t bsnlc 4691s/["\\]/\\&/g; s/^/"/; s/$/"/p 4692d 4693:bsnlc 4694s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4695b cont 4696' <confdefs.h | sed ' 4697s/'"$ac_delim"'/"\\\ 4698"/g' >>$CONFIG_STATUS || ac_write_fail=1 4699 4700cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4701 for (key in D) D_is_set[key] = 1 4702 FS = "" 4703} 4704/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4705 line = \$ 0 4706 split(line, arg, " ") 4707 if (arg[1] == "#") { 4708 defundef = arg[2] 4709 mac1 = arg[3] 4710 } else { 4711 defundef = substr(arg[1], 2) 4712 mac1 = arg[2] 4713 } 4714 split(mac1, mac2, "(") #) 4715 macro = mac2[1] 4716 prefix = substr(line, 1, index(line, defundef) - 1) 4717 if (D_is_set[macro]) { 4718 # Preserve the white space surrounding the "#". 4719 print prefix "define", macro P[macro] D[macro] 4720 next 4721 } else { 4722 # Replace #undef with comments. This is necessary, for example, 4723 # in the case of _POSIX_SOURCE, which is predefined and required 4724 # on some systems where configure will not decide to define it. 4725 if (defundef == "undef") { 4726 print "/*", prefix defundef, macro, "*/" 4727 next 4728 } 4729 } 4730} 4731{ print } 4732_ACAWK 4733_ACEOF 4734cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4735 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 4736fi # test -n "$CONFIG_HEADERS" 4737 4738 4739eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4740shift 4741for ac_tag 4742do 4743 case $ac_tag in 4744 :[FHLC]) ac_mode=$ac_tag; continue;; 4745 esac 4746 case $ac_mode$ac_tag in 4747 :[FHL]*:*);; 4748 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4749 :[FH]-) ac_tag=-:-;; 4750 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4751 esac 4752 ac_save_IFS=$IFS 4753 IFS=: 4754 set x $ac_tag 4755 IFS=$ac_save_IFS 4756 shift 4757 ac_file=$1 4758 shift 4759 4760 case $ac_mode in 4761 :L) ac_source=$1;; 4762 :[FH]) 4763 ac_file_inputs= 4764 for ac_f 4765 do 4766 case $ac_f in 4767 -) ac_f="$ac_tmp/stdin";; 4768 *) # Look for the file first in the build tree, then in the source tree 4769 # (if the path is not absolute). The absolute path cannot be DOS-style, 4770 # because $ac_f cannot contain `:'. 4771 test -f "$ac_f" || 4772 case $ac_f in 4773 [\\/$]*) false;; 4774 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4775 esac || 4776 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4777 esac 4778 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4779 as_fn_append ac_file_inputs " '$ac_f'" 4780 done 4781 4782 # Let's still pretend it is `configure' which instantiates (i.e., don't 4783 # use $as_me), people would be surprised to read: 4784 # /* config.h. Generated by config.status. */ 4785 configure_input='Generated from '` 4786 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4787 `' by configure.' 4788 if test x"$ac_file" != x-; then 4789 configure_input="$ac_file. $configure_input" 4790 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4791$as_echo "$as_me: creating $ac_file" >&6;} 4792 fi 4793 # Neutralize special characters interpreted by sed in replacement strings. 4794 case $configure_input in #( 4795 *\&* | *\|* | *\\* ) 4796 ac_sed_conf_input=`$as_echo "$configure_input" | 4797 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4798 *) ac_sed_conf_input=$configure_input;; 4799 esac 4800 4801 case $ac_tag in 4802 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4803 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4804 esac 4805 ;; 4806 esac 4807 4808 ac_dir=`$as_dirname -- "$ac_file" || 4809$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4810 X"$ac_file" : 'X\(//\)[^/]' \| \ 4811 X"$ac_file" : 'X\(//\)$' \| \ 4812 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4813$as_echo X"$ac_file" | 4814 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4815 s//\1/ 4816 q 4817 } 4818 /^X\(\/\/\)[^/].*/{ 4819 s//\1/ 4820 q 4821 } 4822 /^X\(\/\/\)$/{ 4823 s//\1/ 4824 q 4825 } 4826 /^X\(\/\).*/{ 4827 s//\1/ 4828 q 4829 } 4830 s/.*/./; q'` 4831 as_dir="$ac_dir"; as_fn_mkdir_p 4832 ac_builddir=. 4833 4834case "$ac_dir" in 4835.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4836*) 4837 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4838 # A ".." for each directory in $ac_dir_suffix. 4839 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4840 case $ac_top_builddir_sub in 4841 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4842 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4843 esac ;; 4844esac 4845ac_abs_top_builddir=$ac_pwd 4846ac_abs_builddir=$ac_pwd$ac_dir_suffix 4847# for backward compatibility: 4848ac_top_builddir=$ac_top_build_prefix 4849 4850case $srcdir in 4851 .) # We are building in place. 4852 ac_srcdir=. 4853 ac_top_srcdir=$ac_top_builddir_sub 4854 ac_abs_top_srcdir=$ac_pwd ;; 4855 [\\/]* | ?:[\\/]* ) # Absolute name. 4856 ac_srcdir=$srcdir$ac_dir_suffix; 4857 ac_top_srcdir=$srcdir 4858 ac_abs_top_srcdir=$srcdir ;; 4859 *) # Relative name. 4860 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4861 ac_top_srcdir=$ac_top_build_prefix$srcdir 4862 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4863esac 4864ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4865 4866 4867 case $ac_mode in 4868 :F) 4869 # 4870 # CONFIG_FILE 4871 # 4872 4873_ACEOF 4874 4875cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4876# If the template does not know about datarootdir, expand it. 4877# FIXME: This hack should be removed a few years after 2.60. 4878ac_datarootdir_hack=; ac_datarootdir_seen= 4879ac_sed_dataroot=' 4880/datarootdir/ { 4881 p 4882 q 4883} 4884/@datadir@/p 4885/@docdir@/p 4886/@infodir@/p 4887/@localedir@/p 4888/@mandir@/p' 4889case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4890*datarootdir*) ac_datarootdir_seen=yes;; 4891*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4893$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4894_ACEOF 4895cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4896 ac_datarootdir_hack=' 4897 s&@datadir@&$datadir&g 4898 s&@docdir@&$docdir&g 4899 s&@infodir@&$infodir&g 4900 s&@localedir@&$localedir&g 4901 s&@mandir@&$mandir&g 4902 s&\\\${datarootdir}&$datarootdir&g' ;; 4903esac 4904_ACEOF 4905 4906# Neutralize VPATH when `$srcdir' = `.'. 4907# Shell code in configure.ac might set extrasub. 4908# FIXME: do we really want to maintain this feature? 4909cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4910ac_sed_extra="$ac_vpsub 4911$extrasub 4912_ACEOF 4913cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4914:t 4915/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4916s|@configure_input@|$ac_sed_conf_input|;t t 4917s&@top_builddir@&$ac_top_builddir_sub&;t t 4918s&@top_build_prefix@&$ac_top_build_prefix&;t t 4919s&@srcdir@&$ac_srcdir&;t t 4920s&@abs_srcdir@&$ac_abs_srcdir&;t t 4921s&@top_srcdir@&$ac_top_srcdir&;t t 4922s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4923s&@builddir@&$ac_builddir&;t t 4924s&@abs_builddir@&$ac_abs_builddir&;t t 4925s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4926$ac_datarootdir_hack 4927" 4928eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4929 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4930 4931test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4932 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4933 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4934 "$ac_tmp/out"`; test -z "$ac_out"; } && 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4936which seems to be undefined. Please make sure it is defined" >&5 4937$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4938which seems to be undefined. Please make sure it is defined" >&2;} 4939 4940 rm -f "$ac_tmp/stdin" 4941 case $ac_file in 4942 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4943 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4944 esac \ 4945 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4946 ;; 4947 :H) 4948 # 4949 # CONFIG_HEADER 4950 # 4951 if test x"$ac_file" != x-; then 4952 { 4953 $as_echo "/* $configure_input */" \ 4954 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 4955 } >"$ac_tmp/config.h" \ 4956 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4957 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 4959$as_echo "$as_me: $ac_file is unchanged" >&6;} 4960 else 4961 rm -f "$ac_file" 4962 mv "$ac_tmp/config.h" "$ac_file" \ 4963 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4964 fi 4965 else 4966 $as_echo "/* $configure_input */" \ 4967 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 4968 || as_fn_error $? "could not create -" "$LINENO" 5 4969 fi 4970 ;; 4971 4972 4973 esac 4974 4975done # for ac_tag 4976 4977 4978as_fn_exit 0 4979_ACEOF 4980ac_clean_files=$ac_clean_files_save 4981 4982test $ac_write_fail = 0 || 4983 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4984 4985 4986# configure is writing to config.log, and then calls config.status. 4987# config.status does its own redirection, appending to config.log. 4988# Unfortunately, on DOS this fails, as config.log is still kept open 4989# by configure, so config.status won't be able to write to it; its 4990# output is simply discarded. So we exec the FD to /dev/null, 4991# effectively closing config.log, so it can be properly (re)opened and 4992# appended to by config.status. When coming back to configure, we 4993# need to make the FD available again. 4994if test "$no_create" != yes; then 4995 ac_cs_success=: 4996 ac_config_status_args= 4997 test "$silent" = yes && 4998 ac_config_status_args="$ac_config_status_args --quiet" 4999 exec 5>/dev/null 5000 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5001 exec 5>>config.log 5002 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5003 # would make configure fail if this is the last instruction. 5004 $ac_cs_success || as_fn_exit 1 5005fi 5006if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5008$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5009fi 5010 5011