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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"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2297fi 2298 2299fi 2300{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2301$as_echo "$ac_cv_host" >&6; } 2302case $ac_cv_host in 2303*-*-*) ;; 2304*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2305esac 2306host=$ac_cv_host 2307ac_save_IFS=$IFS; IFS='-' 2308set x $ac_cv_host 2309shift 2310host_cpu=$1 2311host_vendor=$2 2312shift; shift 2313# Remember, the first character of IFS is used to create $*, 2314# except with old shells: 2315host_os=$* 2316IFS=$ac_save_IFS 2317case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2318 2319 2320 2321 2322cat >>confdefs.h <<_ACEOF 2323#define HOST_CPU "$host_cpu" 2324_ACEOF 2325 2326 2327 2328cat >>confdefs.h <<_ACEOF 2329#define HOST_OS "$host_os" 2330_ACEOF 2331 2332 2333 2334cat >>confdefs.h <<_ACEOF 2335#define HOST_VENDOR "$host_vendor" 2336_ACEOF 2337 2338 2339 2340ac_ext=c 2341ac_cpp='$CPP $CPPFLAGS' 2342ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2343ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2344ac_compiler_gnu=$ac_cv_c_compiler_gnu 2345if test -n "$ac_tool_prefix"; then 2346 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2347set dummy ${ac_tool_prefix}gcc; ac_word=$2 2348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2349$as_echo_n "checking for $ac_word... " >&6; } 2350if ${ac_cv_prog_CC+:} false; then : 2351 $as_echo_n "(cached) " >&6 2352else 2353 if test -n "$CC"; then 2354 ac_cv_prog_CC="$CC" # Let the user override the test. 2355else 2356as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2357for as_dir in $PATH 2358do 2359 IFS=$as_save_IFS 2360 test -z "$as_dir" && as_dir=. 2361 for ac_exec_ext in '' $ac_executable_extensions; do 2362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2363 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2365 break 2 2366 fi 2367done 2368 done 2369IFS=$as_save_IFS 2370 2371fi 2372fi 2373CC=$ac_cv_prog_CC 2374if test -n "$CC"; then 2375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2376$as_echo "$CC" >&6; } 2377else 2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2379$as_echo "no" >&6; } 2380fi 2381 2382 2383fi 2384if test -z "$ac_cv_prog_CC"; then 2385 ac_ct_CC=$CC 2386 # Extract the first word of "gcc", so it can be a program name with args. 2387set dummy gcc; ac_word=$2 2388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2389$as_echo_n "checking for $ac_word... " >&6; } 2390if ${ac_cv_prog_ac_ct_CC+:} false; then : 2391 $as_echo_n "(cached) " >&6 2392else 2393 if test -n "$ac_ct_CC"; then 2394 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2395else 2396as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2397for as_dir in $PATH 2398do 2399 IFS=$as_save_IFS 2400 test -z "$as_dir" && as_dir=. 2401 for ac_exec_ext in '' $ac_executable_extensions; do 2402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2403 ac_cv_prog_ac_ct_CC="gcc" 2404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2405 break 2 2406 fi 2407done 2408 done 2409IFS=$as_save_IFS 2410 2411fi 2412fi 2413ac_ct_CC=$ac_cv_prog_ac_ct_CC 2414if test -n "$ac_ct_CC"; then 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2416$as_echo "$ac_ct_CC" >&6; } 2417else 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2419$as_echo "no" >&6; } 2420fi 2421 2422 if test "x$ac_ct_CC" = x; then 2423 CC="" 2424 else 2425 case $cross_compiling:$ac_tool_warned in 2426yes:) 2427{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2428$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2429ac_tool_warned=yes ;; 2430esac 2431 CC=$ac_ct_CC 2432 fi 2433else 2434 CC="$ac_cv_prog_CC" 2435fi 2436 2437if test -z "$CC"; then 2438 if test -n "$ac_tool_prefix"; then 2439 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2440set dummy ${ac_tool_prefix}cc; ac_word=$2 2441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2442$as_echo_n "checking for $ac_word... " >&6; } 2443if ${ac_cv_prog_CC+:} false; then : 2444 $as_echo_n "(cached) " >&6 2445else 2446 if test -n "$CC"; then 2447 ac_cv_prog_CC="$CC" # Let the user override the test. 2448else 2449as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2450for as_dir in $PATH 2451do 2452 IFS=$as_save_IFS 2453 test -z "$as_dir" && as_dir=. 2454 for ac_exec_ext in '' $ac_executable_extensions; do 2455 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2456 ac_cv_prog_CC="${ac_tool_prefix}cc" 2457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2458 break 2 2459 fi 2460done 2461 done 2462IFS=$as_save_IFS 2463 2464fi 2465fi 2466CC=$ac_cv_prog_CC 2467if test -n "$CC"; then 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2469$as_echo "$CC" >&6; } 2470else 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2472$as_echo "no" >&6; } 2473fi 2474 2475 2476 fi 2477fi 2478if test -z "$CC"; then 2479 # Extract the first word of "cc", so it can be a program name with args. 2480set dummy cc; ac_word=$2 2481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2482$as_echo_n "checking for $ac_word... " >&6; } 2483if ${ac_cv_prog_CC+:} false; then : 2484 $as_echo_n "(cached) " >&6 2485else 2486 if test -n "$CC"; then 2487 ac_cv_prog_CC="$CC" # Let the user override the test. 2488else 2489 ac_prog_rejected=no 2490as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2491for as_dir in $PATH 2492do 2493 IFS=$as_save_IFS 2494 test -z "$as_dir" && as_dir=. 2495 for ac_exec_ext in '' $ac_executable_extensions; do 2496 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2497 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2498 ac_prog_rejected=yes 2499 continue 2500 fi 2501 ac_cv_prog_CC="cc" 2502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2503 break 2 2504 fi 2505done 2506 done 2507IFS=$as_save_IFS 2508 2509if test $ac_prog_rejected = yes; then 2510 # We found a bogon in the path, so make sure we never use it. 2511 set dummy $ac_cv_prog_CC 2512 shift 2513 if test $# != 0; then 2514 # We chose a different compiler from the bogus one. 2515 # However, it has the same basename, so the bogon will be chosen 2516 # first if we set CC to just the basename; use the full file name. 2517 shift 2518 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2519 fi 2520fi 2521fi 2522fi 2523CC=$ac_cv_prog_CC 2524if test -n "$CC"; then 2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2526$as_echo "$CC" >&6; } 2527else 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2529$as_echo "no" >&6; } 2530fi 2531 2532 2533fi 2534if test -z "$CC"; then 2535 if test -n "$ac_tool_prefix"; then 2536 for ac_prog in cl.exe 2537 do 2538 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2539set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2541$as_echo_n "checking for $ac_word... " >&6; } 2542if ${ac_cv_prog_CC+:} false; then : 2543 $as_echo_n "(cached) " >&6 2544else 2545 if test -n "$CC"; then 2546 ac_cv_prog_CC="$CC" # Let the user override the test. 2547else 2548as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2549for as_dir in $PATH 2550do 2551 IFS=$as_save_IFS 2552 test -z "$as_dir" && as_dir=. 2553 for ac_exec_ext in '' $ac_executable_extensions; do 2554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2555 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2557 break 2 2558 fi 2559done 2560 done 2561IFS=$as_save_IFS 2562 2563fi 2564fi 2565CC=$ac_cv_prog_CC 2566if test -n "$CC"; then 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2568$as_echo "$CC" >&6; } 2569else 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2571$as_echo "no" >&6; } 2572fi 2573 2574 2575 test -n "$CC" && break 2576 done 2577fi 2578if test -z "$CC"; then 2579 ac_ct_CC=$CC 2580 for ac_prog in cl.exe 2581do 2582 # Extract the first word of "$ac_prog", so it can be a program name with args. 2583set dummy $ac_prog; ac_word=$2 2584{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2585$as_echo_n "checking for $ac_word... " >&6; } 2586if ${ac_cv_prog_ac_ct_CC+:} false; then : 2587 $as_echo_n "(cached) " >&6 2588else 2589 if test -n "$ac_ct_CC"; then 2590 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2591else 2592as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2593for as_dir in $PATH 2594do 2595 IFS=$as_save_IFS 2596 test -z "$as_dir" && as_dir=. 2597 for ac_exec_ext in '' $ac_executable_extensions; do 2598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2599 ac_cv_prog_ac_ct_CC="$ac_prog" 2600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2601 break 2 2602 fi 2603done 2604 done 2605IFS=$as_save_IFS 2606 2607fi 2608fi 2609ac_ct_CC=$ac_cv_prog_ac_ct_CC 2610if test -n "$ac_ct_CC"; then 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2612$as_echo "$ac_ct_CC" >&6; } 2613else 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2615$as_echo "no" >&6; } 2616fi 2617 2618 2619 test -n "$ac_ct_CC" && break 2620done 2621 2622 if test "x$ac_ct_CC" = x; then 2623 CC="" 2624 else 2625 case $cross_compiling:$ac_tool_warned in 2626yes:) 2627{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2628$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2629ac_tool_warned=yes ;; 2630esac 2631 CC=$ac_ct_CC 2632 fi 2633fi 2634 2635fi 2636 2637 2638test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2639$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2640as_fn_error $? "no acceptable C compiler found in \$PATH 2641See \`config.log' for more details" "$LINENO" 5; } 2642 2643# Provide some information about the compiler. 2644$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2645set X $ac_compile 2646ac_compiler=$2 2647for ac_option in --version -v -V -qversion; do 2648 { { ac_try="$ac_compiler $ac_option >&5" 2649case "(($ac_try" in 2650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2651 *) ac_try_echo=$ac_try;; 2652esac 2653eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2654$as_echo "$ac_try_echo"; } >&5 2655 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2656 ac_status=$? 2657 if test -s conftest.err; then 2658 sed '10a\ 2659... rest of stderr output deleted ... 2660 10q' conftest.err >conftest.er1 2661 cat conftest.er1 >&5 2662 fi 2663 rm -f conftest.er1 conftest.err 2664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2665 test $ac_status = 0; } 2666done 2667 2668cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2669/* end confdefs.h. */ 2670 2671int 2672main () 2673{ 2674 2675 ; 2676 return 0; 2677} 2678_ACEOF 2679ac_clean_files_save=$ac_clean_files 2680ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2681# Try to create an executable without -o first, disregard a.out. 2682# It will help us diagnose broken compilers, and finding out an intuition 2683# of exeext. 2684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2685$as_echo_n "checking whether the C compiler works... " >&6; } 2686ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2687 2688# The possible output files: 2689ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2690 2691ac_rmfiles= 2692for ac_file in $ac_files 2693do 2694 case $ac_file in 2695 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2696 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2697 esac 2698done 2699rm -f $ac_rmfiles 2700 2701if { { ac_try="$ac_link_default" 2702case "(($ac_try" in 2703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2704 *) ac_try_echo=$ac_try;; 2705esac 2706eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2707$as_echo "$ac_try_echo"; } >&5 2708 (eval "$ac_link_default") 2>&5 2709 ac_status=$? 2710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2711 test $ac_status = 0; }; then : 2712 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2713# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2714# in a Makefile. We should not override ac_cv_exeext if it was cached, 2715# so that the user can short-circuit this test for compilers unknown to 2716# Autoconf. 2717for ac_file in $ac_files '' 2718do 2719 test -f "$ac_file" || continue 2720 case $ac_file in 2721 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2722 ;; 2723 [ab].out ) 2724 # We found the default executable, but exeext='' is most 2725 # certainly right. 2726 break;; 2727 *.* ) 2728 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2729 then :; else 2730 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2731 fi 2732 # We set ac_cv_exeext here because the later test for it is not 2733 # safe: cross compilers may not add the suffix if given an `-o' 2734 # argument, so we may need to know it at that point already. 2735 # Even if this section looks crufty: it has the advantage of 2736 # actually working. 2737 break;; 2738 * ) 2739 break;; 2740 esac 2741done 2742test "$ac_cv_exeext" = no && ac_cv_exeext= 2743 2744else 2745 ac_file='' 2746fi 2747if test -z "$ac_file"; then : 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2749$as_echo "no" >&6; } 2750$as_echo "$as_me: failed program was:" >&5 2751sed 's/^/| /' conftest.$ac_ext >&5 2752 2753{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2754$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2755as_fn_error 77 "C compiler cannot create executables 2756See \`config.log' for more details" "$LINENO" 5; } 2757else 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2759$as_echo "yes" >&6; } 2760fi 2761{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2762$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2784# work properly (i.e., refer to `conftest.exe'), while it won't with 2785# `rm'. 2786for ac_file in conftest.exe conftest conftest.*; do 2787 test -f "$ac_file" || continue 2788 case $ac_file in 2789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2790 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2791 break;; 2792 * ) break;; 2793 esac 2794done 2795else 2796 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2797$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2798as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2799See \`config.log' for more details" "$LINENO" 5; } 2800fi 2801rm -f conftest conftest$ac_cv_exeext 2802{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2803$as_echo "$ac_cv_exeext" >&6; } 2804 2805rm -f conftest.$ac_ext 2806EXEEXT=$ac_cv_exeext 2807ac_exeext=$EXEEXT 2808cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2809/* end confdefs.h. */ 2810#include <stdio.h> 2811int 2812main () 2813{ 2814FILE *f = fopen ("conftest.out", "w"); 2815 return ferror (f) || fclose (f) != 0; 2816 2817 ; 2818 return 0; 2819} 2820_ACEOF 2821ac_clean_files="$ac_clean_files conftest.out" 2822# Check that the compiler produces executables we can run. If not, either 2823# the compiler is broken, or we cross compile. 2824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2825$as_echo_n "checking whether we are cross compiling... " >&6; } 2826if test "$cross_compiling" != yes; then 2827 { { ac_try="$ac_link" 2828case "(($ac_try" in 2829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2830 *) ac_try_echo=$ac_try;; 2831esac 2832eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2833$as_echo "$ac_try_echo"; } >&5 2834 (eval "$ac_link") 2>&5 2835 ac_status=$? 2836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2837 test $ac_status = 0; } 2838 if { ac_try='./conftest$ac_cv_exeext' 2839 { { case "(($ac_try" in 2840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2841 *) ac_try_echo=$ac_try;; 2842esac 2843eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2844$as_echo "$ac_try_echo"; } >&5 2845 (eval "$ac_try") 2>&5 2846 ac_status=$? 2847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2848 test $ac_status = 0; }; }; then 2849 cross_compiling=no 2850 else 2851 if test "$cross_compiling" = maybe; then 2852 cross_compiling=yes 2853 else 2854 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2855$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2856as_fn_error $? "cannot run C compiled programs. 2857If you meant to cross compile, use \`--host'. 2858See \`config.log' for more details" "$LINENO" 5; } 2859 fi 2860 fi 2861fi 2862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2863$as_echo "$cross_compiling" >&6; } 2864 2865rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2866ac_clean_files=$ac_clean_files_save 2867{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2868$as_echo_n "checking for suffix of object files... " >&6; } 2869if ${ac_cv_objext+:} false; then : 2870 $as_echo_n "(cached) " >&6 2871else 2872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2873/* end confdefs.h. */ 2874 2875int 2876main () 2877{ 2878 2879 ; 2880 return 0; 2881} 2882_ACEOF 2883rm -f conftest.o conftest.obj 2884if { { ac_try="$ac_compile" 2885case "(($ac_try" in 2886 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2887 *) ac_try_echo=$ac_try;; 2888esac 2889eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2890$as_echo "$ac_try_echo"; } >&5 2891 (eval "$ac_compile") 2>&5 2892 ac_status=$? 2893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2894 test $ac_status = 0; }; then : 2895 for ac_file in conftest.o conftest.obj conftest.*; do 2896 test -f "$ac_file" || continue; 2897 case $ac_file in 2898 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2899 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2900 break;; 2901 esac 2902done 2903else 2904 $as_echo "$as_me: failed program was:" >&5 2905sed 's/^/| /' conftest.$ac_ext >&5 2906 2907{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2908$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2909as_fn_error $? "cannot compute suffix of object files: cannot compile 2910See \`config.log' for more details" "$LINENO" 5; } 2911fi 2912rm -f conftest.$ac_cv_objext conftest.$ac_ext 2913fi 2914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2915$as_echo "$ac_cv_objext" >&6; } 2916OBJEXT=$ac_cv_objext 2917ac_objext=$OBJEXT 2918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2919$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2920if ${ac_cv_c_compiler_gnu+:} false; then : 2921 $as_echo_n "(cached) " >&6 2922else 2923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2924/* end confdefs.h. */ 2925 2926int 2927main () 2928{ 2929#ifndef __GNUC__ 2930 choke me 2931#endif 2932 2933 ; 2934 return 0; 2935} 2936_ACEOF 2937if ac_fn_c_try_compile "$LINENO"; then : 2938 ac_compiler_gnu=yes 2939else 2940 ac_compiler_gnu=no 2941fi 2942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2943ac_cv_c_compiler_gnu=$ac_compiler_gnu 2944 2945fi 2946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2947$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2948if test $ac_compiler_gnu = yes; then 2949 GCC=yes 2950else 2951 GCC= 2952fi 2953ac_test_CFLAGS=${CFLAGS+set} 2954ac_save_CFLAGS=$CFLAGS 2955{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2956$as_echo_n "checking whether $CC accepts -g... 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" >&6; } 3035if ${ac_cv_prog_cc_c89+:} false; then : 3036 $as_echo_n "(cached) " >&6 3037else 3038 ac_cv_prog_cc_c89=no 3039ac_save_CC=$CC 3040cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3041/* end confdefs.h. */ 3042#include <stdarg.h> 3043#include <stdio.h> 3044struct stat; 3045/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3046struct buf { int x; }; 3047FILE * (*rcsopen) (struct buf *, struct stat *, int); 3048static char *e (p, i) 3049 char **p; 3050 int i; 3051{ 3052 return p[i]; 3053} 3054static char *f (char * (*g) (char **, int), char **p, ...) 3055{ 3056 char *s; 3057 va_list v; 3058 va_start (v,p); 3059 s = g (p, va_arg (v,int)); 3060 va_end (v); 3061 return s; 3062} 3063 3064/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3065 function prototypes and stuff, but not '\xHH' hex character constants. 3066 These don't provoke an error unfortunately, instead are silently treated 3067 as 'x'. The following induces an error, until -std is added to get 3068 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3069 array size at least. It's necessary to write '\x00'==0 to get something 3070 that's true only with -std. */ 3071int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3072 3073/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3074 inside strings and character constants. */ 3075#define FOO(x) 'x' 3076int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3077 3078int test (int i, double x); 3079struct s1 {int (*f) (int a);}; 3080struct s2 {int (*f) (double a);}; 3081int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3082int argc; 3083char **argv; 3084int 3085main () 3086{ 3087return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3088 ; 3089 return 0; 3090} 3091_ACEOF 3092for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3093 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3094do 3095 CC="$ac_save_CC $ac_arg" 3096 if ac_fn_c_try_compile "$LINENO"; then : 3097 ac_cv_prog_cc_c89=$ac_arg 3098fi 3099rm -f core conftest.err conftest.$ac_objext 3100 test "x$ac_cv_prog_cc_c89" != "xno" && break 3101done 3102rm -f conftest.$ac_ext 3103CC=$ac_save_CC 3104 3105fi 3106# AC_CACHE_VAL 3107case "x$ac_cv_prog_cc_c89" in 3108 x) 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3110$as_echo "none needed" >&6; } ;; 3111 xno) 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3113$as_echo "unsupported" >&6; } ;; 3114 *) 3115 CC="$CC $ac_cv_prog_cc_c89" 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3117$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3118esac 3119if test "x$ac_cv_prog_cc_c89" != xno; then : 3120 3121fi 3122 3123ac_ext=c 3124ac_cpp='$CPP $CPPFLAGS' 3125ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3126ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3127ac_compiler_gnu=$ac_cv_c_compiler_gnu 3128 3129# Find a good install program. We prefer a C program (faster), 3130# so one script is as good as another. But avoid the broken or 3131# incompatible versions: 3132# SysV /etc/install, /usr/sbin/install 3133# SunOS /usr/etc/install 3134# IRIX /sbin/install 3135# AIX /bin/install 3136# AmigaOS /C/install, which installs bootblocks on floppy discs 3137# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3138# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3139# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3140# OS/2's system install, which has a completely different semantic 3141# ./install, which can be erroneously created by make from ./install.sh. 3142# Reject install programs that cannot install multiple files. 3143{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3144$as_echo_n "checking for a BSD-compatible install... " >&6; } 3145if test -z "$INSTALL"; then 3146if ${ac_cv_path_install+:} false; then : 3147 $as_echo_n "(cached) " >&6 3148else 3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3150for as_dir in $PATH 3151do 3152 IFS=$as_save_IFS 3153 test -z "$as_dir" && as_dir=. 3154 # Account for people who put trailing slashes in PATH elements. 3155case $as_dir/ in #(( 3156 ./ | .// | /[cC]/* | \ 3157 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3158 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3159 /usr/ucb/* ) ;; 3160 *) 3161 # OSF1 and SCO ODT 3.0 have their own names for install. 3162 # Don't use installbsd from OSF since it installs stuff as root 3163 # by default. 3164 for ac_prog in ginstall scoinst install; do 3165 for ac_exec_ext in '' $ac_executable_extensions; do 3166 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3167 if test $ac_prog = install && 3168 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3169 # AIX install. It has an incompatible calling convention. 3170 : 3171 elif test $ac_prog = install && 3172 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3173 # program-specific install script used by HP pwplus--don't use. 3174 : 3175 else 3176 rm -rf conftest.one conftest.two conftest.dir 3177 echo one > conftest.one 3178 echo two > conftest.two 3179 mkdir conftest.dir 3180 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3181 test -s conftest.one && test -s conftest.two && 3182 test -s conftest.dir/conftest.one && 3183 test -s conftest.dir/conftest.two 3184 then 3185 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3186 break 3 3187 fi 3188 fi 3189 fi 3190 done 3191 done 3192 ;; 3193esac 3194 3195 done 3196IFS=$as_save_IFS 3197 3198rm -rf conftest.one conftest.two conftest.dir 3199 3200fi 3201 if test "${ac_cv_path_install+set}" = set; then 3202 INSTALL=$ac_cv_path_install 3203 else 3204 # As a last resort, use the slow shell script. Don't cache a 3205 # value for INSTALL within a source directory, because that will 3206 # break other packages using the cache if that directory is 3207 # removed, or if the value is a relative name. 3208 INSTALL=$ac_install_sh 3209 fi 3210fi 3211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3212$as_echo "$INSTALL" >&6; } 3213 3214# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3215# It thinks the first close brace ends the variable substitution. 3216test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3217 3218test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3219 3220test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3221 3222{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 3223$as_echo_n "checking whether ln -s works... 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" >&6; } 3269if ${ac_cv_prog_RANLIB+:} false; then : 3270 $as_echo_n "(cached) " >&6 3271else 3272 if test -n "$RANLIB"; then 3273 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3274else 3275as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3276for as_dir in $PATH 3277do 3278 IFS=$as_save_IFS 3279 test -z "$as_dir" && as_dir=. 3280 for ac_exec_ext in '' $ac_executable_extensions; do 3281 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3282 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3284 break 2 3285 fi 3286done 3287 done 3288IFS=$as_save_IFS 3289 3290fi 3291fi 3292RANLIB=$ac_cv_prog_RANLIB 3293if test -n "$RANLIB"; then 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3295$as_echo "$RANLIB" >&6; } 3296else 3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3298$as_echo "no" >&6; } 3299fi 3300 3301 3302fi 3303if test -z "$ac_cv_prog_RANLIB"; then 3304 ac_ct_RANLIB=$RANLIB 3305 # Extract the first word of "ranlib", so it can be a program name with args. 3306set dummy ranlib; ac_word=$2 3307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3308$as_echo_n "checking for $ac_word... " >&6; } 3309if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3310 $as_echo_n "(cached) " >&6 3311else 3312 if test -n "$ac_ct_RANLIB"; then 3313 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3314else 3315as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3316for as_dir in $PATH 3317do 3318 IFS=$as_save_IFS 3319 test -z "$as_dir" && as_dir=. 3320 for ac_exec_ext in '' $ac_executable_extensions; do 3321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3322 ac_cv_prog_ac_ct_RANLIB="ranlib" 3323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3324 break 2 3325 fi 3326done 3327 done 3328IFS=$as_save_IFS 3329 3330fi 3331fi 3332ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3333if test -n "$ac_ct_RANLIB"; then 3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3335$as_echo "$ac_ct_RANLIB" >&6; } 3336else 3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3338$as_echo "no" >&6; } 3339fi 3340 3341 if test "x$ac_ct_RANLIB" = x; then 3342 RANLIB=":" 3343 else 3344 case $cross_compiling:$ac_tool_warned in 3345yes:) 3346{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3347$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3348ac_tool_warned=yes ;; 3349esac 3350 RANLIB=$ac_ct_RANLIB 3351 fi 3352else 3353 RANLIB="$ac_cv_prog_RANLIB" 3354fi 3355 3356 3357 3358 3359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 3360$as_echo_n "checking for socket in -lsocket... " >&6; } 3361if ${ac_cv_lib_socket_socket+:} false; then : 3362 $as_echo_n "(cached) " >&6 3363else 3364 ac_check_lib_save_LIBS=$LIBS 3365LIBS="-lsocket $LIBS" 3366cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3367/* end confdefs.h. */ 3368 3369/* Override any GCC internal prototype to avoid an error. 3370 Use char because int might match the return type of a GCC 3371 builtin and then its argument prototype would still apply. */ 3372#ifdef __cplusplus 3373extern "C" 3374#endif 3375char socket (); 3376int 3377main () 3378{ 3379return socket (); 3380 ; 3381 return 0; 3382} 3383_ACEOF 3384if ac_fn_c_try_link "$LINENO"; then : 3385 ac_cv_lib_socket_socket=yes 3386else 3387 ac_cv_lib_socket_socket=no 3388fi 3389rm -f core conftest.err conftest.$ac_objext \ 3390 conftest$ac_exeext conftest.$ac_ext 3391LIBS=$ac_check_lib_save_LIBS 3392fi 3393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 3394$as_echo "$ac_cv_lib_socket_socket" >&6; } 3395if test "x$ac_cv_lib_socket_socket" = xyes; then : 3396 cat >>confdefs.h <<_ACEOF 3397#define HAVE_LIBSOCKET 1 3398_ACEOF 3399 3400 LIBS="-lsocket $LIBS" 3401 3402fi 3403 3404if test "$ac_cv_lib_socket_socket" = yes; then 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_addr in -lnsl" >&5 3406$as_echo_n "checking for inet_addr in -lnsl... " >&6; } 3407if ${ac_cv_lib_nsl_inet_addr+:} false; then : 3408 $as_echo_n "(cached) " >&6 3409else 3410 ac_check_lib_save_LIBS=$LIBS 3411LIBS="-lnsl $LIBS" 3412cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3413/* end confdefs.h. */ 3414 3415/* Override any GCC internal prototype to avoid an error. 3416 Use char because int might match the return type of a GCC 3417 builtin and then its argument prototype would still apply. */ 3418#ifdef __cplusplus 3419extern "C" 3420#endif 3421char inet_addr (); 3422int 3423main () 3424{ 3425return inet_addr (); 3426 ; 3427 return 0; 3428} 3429_ACEOF 3430if ac_fn_c_try_link "$LINENO"; then : 3431 ac_cv_lib_nsl_inet_addr=yes 3432else 3433 ac_cv_lib_nsl_inet_addr=no 3434fi 3435rm -f core conftest.err conftest.$ac_objext \ 3436 conftest$ac_exeext conftest.$ac_ext 3437LIBS=$ac_check_lib_save_LIBS 3438fi 3439{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_inet_addr" >&5 3440$as_echo "$ac_cv_lib_nsl_inet_addr" >&6; } 3441if test "x$ac_cv_lib_nsl_inet_addr" = xyes; then : 3442 cat >>confdefs.h <<_ACEOF 3443#define HAVE_LIBNSL 1 3444_ACEOF 3445 3446 LIBS="-lnsl $LIBS" 3447 3448fi 3449 3450fi 3451 3452 3453ac_ext=c 3454ac_cpp='$CPP $CPPFLAGS' 3455ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3456ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3457ac_compiler_gnu=$ac_cv_c_compiler_gnu 3458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3459$as_echo_n "checking how to run the C preprocessor... " >&6; } 3460# On Suns, sometimes $CPP names a directory. 3461if test -n "$CPP" && test -d "$CPP"; then 3462 CPP= 3463fi 3464if test -z "$CPP"; then 3465 if ${ac_cv_prog_CPP+:} false; then : 3466 $as_echo_n "(cached) " >&6 3467else 3468 # Double quotes because CPP needs to be expanded 3469 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3470 do 3471 ac_preproc_ok=false 3472for ac_c_preproc_warn_flag in '' yes 3473do 3474 # Use a header file that comes with gcc, so configuring glibc 3475 # with a fresh cross-compiler works. 3476 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3477 # <limits.h> exists even on freestanding compilers. 3478 # On the NeXT, cc -E runs the code through the compiler's parser, 3479 # not just through cpp. "Syntax error" is here to catch this case. 3480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3481/* end confdefs.h. */ 3482#ifdef __STDC__ 3483# include <limits.h> 3484#else 3485# include <assert.h> 3486#endif 3487 Syntax error 3488_ACEOF 3489if ac_fn_c_try_cpp "$LINENO"; then : 3490 3491else 3492 # Broken: fails on valid input. 3493continue 3494fi 3495rm -f conftest.err conftest.i conftest.$ac_ext 3496 3497 # OK, works on sane cases. Now check whether nonexistent headers 3498 # can be detected and how. 3499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3500/* end confdefs.h. */ 3501#include <ac_nonexistent.h> 3502_ACEOF 3503if ac_fn_c_try_cpp "$LINENO"; then : 3504 # Broken: success on invalid input. 3505continue 3506else 3507 # Passes both tests. 3508ac_preproc_ok=: 3509break 3510fi 3511rm -f conftest.err conftest.i conftest.$ac_ext 3512 3513done 3514# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3515rm -f conftest.i conftest.err conftest.$ac_ext 3516if $ac_preproc_ok; then : 3517 break 3518fi 3519 3520 done 3521 ac_cv_prog_CPP=$CPP 3522 3523fi 3524 CPP=$ac_cv_prog_CPP 3525else 3526 ac_cv_prog_CPP=$CPP 3527fi 3528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3529$as_echo "$CPP" >&6; } 3530ac_preproc_ok=false 3531for ac_c_preproc_warn_flag in '' yes 3532do 3533 # Use a header file that comes with gcc, so configuring glibc 3534 # with a fresh cross-compiler works. 3535 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3536 # <limits.h> exists even on freestanding compilers. 3537 # On the NeXT, cc -E runs the code through the compiler's parser, 3538 # not just through cpp. "Syntax error" is here to catch this case. 3539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3540/* end confdefs.h. */ 3541#ifdef __STDC__ 3542# include <limits.h> 3543#else 3544# include <assert.h> 3545#endif 3546 Syntax error 3547_ACEOF 3548if ac_fn_c_try_cpp "$LINENO"; then : 3549 3550else 3551 # Broken: fails on valid input. 3552continue 3553fi 3554rm -f conftest.err conftest.i conftest.$ac_ext 3555 3556 # OK, works on sane cases. Now check whether nonexistent headers 3557 # can be detected and how. 3558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3559/* end confdefs.h. */ 3560#include <ac_nonexistent.h> 3561_ACEOF 3562if ac_fn_c_try_cpp "$LINENO"; then : 3563 # Broken: success on invalid input. 3564continue 3565else 3566 # Passes both tests. 3567ac_preproc_ok=: 3568break 3569fi 3570rm -f conftest.err conftest.i conftest.$ac_ext 3571 3572done 3573# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3574rm -f conftest.i conftest.err conftest.$ac_ext 3575if $ac_preproc_ok; then : 3576 3577else 3578 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3579$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3580as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3581See \`config.log' for more details" "$LINENO" 5; } 3582fi 3583 3584ac_ext=c 3585ac_cpp='$CPP $CPPFLAGS' 3586ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3587ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3588ac_compiler_gnu=$ac_cv_c_compiler_gnu 3589 3590 3591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3592$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3593if ${ac_cv_path_GREP+:} false; then : 3594 $as_echo_n "(cached) " >&6 3595else 3596 if test -z "$GREP"; then 3597 ac_path_GREP_found=false 3598 # Loop through the user's path and test for each of PROGNAME-LIST 3599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3600for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3601do 3602 IFS=$as_save_IFS 3603 test -z "$as_dir" && as_dir=. 3604 for ac_prog in grep ggrep; do 3605 for ac_exec_ext in '' $ac_executable_extensions; do 3606 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3607 as_fn_executable_p "$ac_path_GREP" || continue 3608# Check for GNU ac_path_GREP and select it if it is found. 3609 # Check for GNU $ac_path_GREP 3610case `"$ac_path_GREP" --version 2>&1` in 3611*GNU*) 3612 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3613*) 3614 ac_count=0 3615 $as_echo_n 0123456789 >"conftest.in" 3616 while : 3617 do 3618 cat "conftest.in" "conftest.in" >"conftest.tmp" 3619 mv "conftest.tmp" "conftest.in" 3620 cp "conftest.in" "conftest.nl" 3621 $as_echo 'GREP' >> "conftest.nl" 3622 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3623 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3624 as_fn_arith $ac_count + 1 && ac_count=$as_val 3625 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3626 # Best one so far, save it but keep looking for a better one 3627 ac_cv_path_GREP="$ac_path_GREP" 3628 ac_path_GREP_max=$ac_count 3629 fi 3630 # 10*(2^10) chars as input seems more than enough 3631 test $ac_count -gt 10 && break 3632 done 3633 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3634esac 3635 3636 $ac_path_GREP_found && break 3 3637 done 3638 done 3639 done 3640IFS=$as_save_IFS 3641 if test -z "$ac_cv_path_GREP"; then 3642 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3643 fi 3644else 3645 ac_cv_path_GREP=$GREP 3646fi 3647 3648fi 3649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3650$as_echo "$ac_cv_path_GREP" >&6; } 3651 GREP="$ac_cv_path_GREP" 3652 3653 3654{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3655$as_echo_n "checking for egrep... " >&6; } 3656if ${ac_cv_path_EGREP+:} false; then : 3657 $as_echo_n "(cached) " >&6 3658else 3659 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3660 then ac_cv_path_EGREP="$GREP -E" 3661 else 3662 if test -z "$EGREP"; then 3663 ac_path_EGREP_found=false 3664 # Loop through the user's path and test for each of PROGNAME-LIST 3665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3666for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3667do 3668 IFS=$as_save_IFS 3669 test -z "$as_dir" && as_dir=. 3670 for ac_prog in egrep; do 3671 for ac_exec_ext in '' $ac_executable_extensions; do 3672 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3673 as_fn_executable_p "$ac_path_EGREP" || continue 3674# Check for GNU ac_path_EGREP and select it if it is found. 3675 # Check for GNU $ac_path_EGREP 3676case `"$ac_path_EGREP" --version 2>&1` in 3677*GNU*) 3678 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3679*) 3680 ac_count=0 3681 $as_echo_n 0123456789 >"conftest.in" 3682 while : 3683 do 3684 cat "conftest.in" "conftest.in" >"conftest.tmp" 3685 mv "conftest.tmp" "conftest.in" 3686 cp "conftest.in" "conftest.nl" 3687 $as_echo 'EGREP' >> "conftest.nl" 3688 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3689 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3690 as_fn_arith $ac_count + 1 && ac_count=$as_val 3691 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3692 # Best one so far, save it but keep looking for a better one 3693 ac_cv_path_EGREP="$ac_path_EGREP" 3694 ac_path_EGREP_max=$ac_count 3695 fi 3696 # 10*(2^10) chars as input seems more than enough 3697 test $ac_count -gt 10 && break 3698 done 3699 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3700esac 3701 3702 $ac_path_EGREP_found && break 3 3703 done 3704 done 3705 done 3706IFS=$as_save_IFS 3707 if test -z "$ac_cv_path_EGREP"; then 3708 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3709 fi 3710else 3711 ac_cv_path_EGREP=$EGREP 3712fi 3713 3714 fi 3715fi 3716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3717$as_echo "$ac_cv_path_EGREP" >&6; } 3718 EGREP="$ac_cv_path_EGREP" 3719 3720 3721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3722$as_echo_n "checking for ANSI C header files... " >&6; } 3723if ${ac_cv_header_stdc+:} false; then : 3724 $as_echo_n "(cached) " >&6 3725else 3726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3727/* end confdefs.h. */ 3728#include <stdlib.h> 3729#include <stdarg.h> 3730#include <string.h> 3731#include <float.h> 3732 3733int 3734main () 3735{ 3736 3737 ; 3738 return 0; 3739} 3740_ACEOF 3741if ac_fn_c_try_compile "$LINENO"; then : 3742 ac_cv_header_stdc=yes 3743else 3744 ac_cv_header_stdc=no 3745fi 3746rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3747 3748if test $ac_cv_header_stdc = yes; then 3749 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3751/* end confdefs.h. */ 3752#include <string.h> 3753 3754_ACEOF 3755if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3756 $EGREP "memchr" >/dev/null 2>&1; then : 3757 3758else 3759 ac_cv_header_stdc=no 3760fi 3761rm -f conftest* 3762 3763fi 3764 3765if test $ac_cv_header_stdc = yes; then 3766 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3768/* end confdefs.h. */ 3769#include <stdlib.h> 3770 3771_ACEOF 3772if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3773 $EGREP "free" >/dev/null 2>&1; then : 3774 3775else 3776 ac_cv_header_stdc=no 3777fi 3778rm -f conftest* 3779 3780fi 3781 3782if test $ac_cv_header_stdc = yes; then 3783 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3784 if test "$cross_compiling" = yes; then : 3785 : 3786else 3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788/* end confdefs.h. */ 3789#include <ctype.h> 3790#include <stdlib.h> 3791#if ((' ' & 0x0FF) == 0x020) 3792# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3793# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3794#else 3795# define ISLOWER(c) \ 3796 (('a' <= (c) && (c) <= 'i') \ 3797 || ('j' <= (c) && (c) <= 'r') \ 3798 || ('s' <= (c) && (c) <= 'z')) 3799# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3800#endif 3801 3802#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3803int 3804main () 3805{ 3806 int i; 3807 for (i = 0; i < 256; i++) 3808 if (XOR (islower (i), ISLOWER (i)) 3809 || toupper (i) != TOUPPER (i)) 3810 return 2; 3811 return 0; 3812} 3813_ACEOF 3814if ac_fn_c_try_run "$LINENO"; then : 3815 3816else 3817 ac_cv_header_stdc=no 3818fi 3819rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3820 conftest.$ac_objext conftest.beam conftest.$ac_ext 3821fi 3822 3823fi 3824fi 3825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3826$as_echo "$ac_cv_header_stdc" >&6; } 3827if test $ac_cv_header_stdc = yes; then 3828 3829$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3830 3831fi 3832 3833# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3834for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3835 inttypes.h stdint.h unistd.h 3836do : 3837 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3838ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3839" 3840if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3841 cat >>confdefs.h <<_ACEOF 3842#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3843_ACEOF 3844 3845fi 3846 3847done 3848 3849 3850for ac_header in \ 3851 paths.h \ 3852 sys/inotify.h \ 3853 3854do : 3855 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3856ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3857if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3858 cat >>confdefs.h <<_ACEOF 3859#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3860_ACEOF 3861 3862fi 3863 3864done 3865 3866 3867 3868ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 3869#include <sys/types.h> 3870#include <sys/socket.h> 3871" 3872if test "x$ac_cv_type_socklen_t" = xyes; then : 3873 3874cat >>confdefs.h <<_ACEOF 3875#define HAVE_SOCKLEN_T 1 3876_ACEOF 3877 3878 3879fi 3880 3881 3882 3883 3884 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3886$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3887if ${ac_cv_c_bigendian+:} false; then : 3888 $as_echo_n "(cached) " >&6 3889else 3890 ac_cv_c_bigendian=unknown 3891 # See if we're dealing with a universal compiler. 3892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893/* end confdefs.h. */ 3894#ifndef __APPLE_CC__ 3895 not a universal capable compiler 3896 #endif 3897 typedef int dummy; 3898 3899_ACEOF 3900if ac_fn_c_try_compile "$LINENO"; then : 3901 3902 # Check for potential -arch flags. It is not universal unless 3903 # there are at least two -arch flags with different values. 3904 ac_arch= 3905 ac_prev= 3906 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3907 if test -n "$ac_prev"; then 3908 case $ac_word in 3909 i?86 | x86_64 | ppc | ppc64) 3910 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3911 ac_arch=$ac_word 3912 else 3913 ac_cv_c_bigendian=universal 3914 break 3915 fi 3916 ;; 3917 esac 3918 ac_prev= 3919 elif test "x$ac_word" = "x-arch"; then 3920 ac_prev=arch 3921 fi 3922 done 3923fi 3924rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3925 if test $ac_cv_c_bigendian = unknown; then 3926 # See if sys/param.h defines the BYTE_ORDER macro. 3927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3928/* end confdefs.h. */ 3929#include <sys/types.h> 3930 #include <sys/param.h> 3931 3932int 3933main () 3934{ 3935#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3936 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3937 && LITTLE_ENDIAN) 3938 bogus endian macros 3939 #endif 3940 3941 ; 3942 return 0; 3943} 3944_ACEOF 3945if ac_fn_c_try_compile "$LINENO"; then : 3946 # It does; now see whether it defined to BIG_ENDIAN or not. 3947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3948/* end confdefs.h. */ 3949#include <sys/types.h> 3950 #include <sys/param.h> 3951 3952int 3953main () 3954{ 3955#if BYTE_ORDER != BIG_ENDIAN 3956 not big endian 3957 #endif 3958 3959 ; 3960 return 0; 3961} 3962_ACEOF 3963if ac_fn_c_try_compile "$LINENO"; then : 3964 ac_cv_c_bigendian=yes 3965else 3966 ac_cv_c_bigendian=no 3967fi 3968rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3969fi 3970rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3971 fi 3972 if test $ac_cv_c_bigendian = unknown; then 3973 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3975/* end confdefs.h. */ 3976#include <limits.h> 3977 3978int 3979main () 3980{ 3981#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3982 bogus endian macros 3983 #endif 3984 3985 ; 3986 return 0; 3987} 3988_ACEOF 3989if ac_fn_c_try_compile "$LINENO"; then : 3990 # It does; now see whether it defined to _BIG_ENDIAN or not. 3991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992/* end confdefs.h. */ 3993#include <limits.h> 3994 3995int 3996main () 3997{ 3998#ifndef _BIG_ENDIAN 3999 not big endian 4000 #endif 4001 4002 ; 4003 return 0; 4004} 4005_ACEOF 4006if ac_fn_c_try_compile "$LINENO"; then : 4007 ac_cv_c_bigendian=yes 4008else 4009 ac_cv_c_bigendian=no 4010fi 4011rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4012fi 4013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4014 fi 4015 if test $ac_cv_c_bigendian = unknown; then 4016 # Compile a test program. 4017 if test "$cross_compiling" = yes; then : 4018 # Try to guess by grepping values from an object file. 4019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4020/* end confdefs.h. */ 4021short int ascii_mm[] = 4022 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4023 short int ascii_ii[] = 4024 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4025 int use_ascii (int i) { 4026 return ascii_mm[i] + ascii_ii[i]; 4027 } 4028 short int ebcdic_ii[] = 4029 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4030 short int ebcdic_mm[] = 4031 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4032 int use_ebcdic (int i) { 4033 return ebcdic_mm[i] + ebcdic_ii[i]; 4034 } 4035 extern int foo; 4036 4037int 4038main () 4039{ 4040return use_ascii (foo) == use_ebcdic (foo); 4041 ; 4042 return 0; 4043} 4044_ACEOF 4045if ac_fn_c_try_compile "$LINENO"; then : 4046 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4047 ac_cv_c_bigendian=yes 4048 fi 4049 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4050 if test "$ac_cv_c_bigendian" = unknown; then 4051 ac_cv_c_bigendian=no 4052 else 4053 # finding both strings is unlikely to happen, but who knows? 4054 ac_cv_c_bigendian=unknown 4055 fi 4056 fi 4057fi 4058rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4059else 4060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4061/* end confdefs.h. */ 4062$ac_includes_default 4063int 4064main () 4065{ 4066 4067 /* Are we little or big endian? From Harbison&Steele. */ 4068 union 4069 { 4070 long int l; 4071 char c[sizeof (long int)]; 4072 } u; 4073 u.l = 1; 4074 return u.c[sizeof (long int) - 1] == 1; 4075 4076 ; 4077 return 0; 4078} 4079_ACEOF 4080if ac_fn_c_try_run "$LINENO"; then : 4081 ac_cv_c_bigendian=no 4082else 4083 ac_cv_c_bigendian=yes 4084fi 4085rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4086 conftest.$ac_objext conftest.beam conftest.$ac_ext 4087fi 4088 4089 fi 4090fi 4091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 4092$as_echo "$ac_cv_c_bigendian" >&6; } 4093 case $ac_cv_c_bigendian in #( 4094 yes) 4095 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 4096;; #( 4097 no) 4098 ;; #( 4099 universal) 4100 4101$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 4102 4103 ;; #( 4104 *) 4105 as_fn_error $? "unknown endianness 4106 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 4107 esac 4108 4109 4110 4111for ac_func in \ 4112 inet_aton \ 4113 inet_ntop \ 4114 inet_pton \ 4115 localtime_r \ 4116 strcasecmp \ 4117 strncasecmp \ 4118 toint \ 4119 4120do : 4121 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4122ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4123if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4124 cat >>confdefs.h <<_ACEOF 4125#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4126_ACEOF 4127 4128fi 4129done 4130 4131ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 4132if test "x$ac_cv_func_strlcat" = xyes; then : 4133 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 4134 4135else 4136 case " $LIBOBJS " in 4137 *" strlcat.$ac_objext "* ) ;; 4138 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 4139 ;; 4140esac 4141 4142fi 4143 4144ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 4145if test "x$ac_cv_func_strlcpy" = xyes; then : 4146 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 4147 4148else 4149 case " $LIBOBJS " in 4150 *" strlcpy.$ac_objext "* ) ;; 4151 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 4152 ;; 4153esac 4154 4155fi 4156 4157 4158 4159 4160 4161 4162 4163 4164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdbool.h is broken" >&5 4165$as_echo_n "checking whether stdbool.h is broken... " >&6; } 4166cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4167/* end confdefs.h. */ 4168#include <stdbool.h> 4169int 4170main () 4171{ 4172 4173 ; 4174 return 0; 4175} 4176_ACEOF 4177if ac_fn_c_try_compile "$LINENO"; then : 4178 broken_stdbool=no 4179else 4180 broken_stdbool=yes 4181 4182$as_echo "#define BROKEN_STDBOOL 1" >>confdefs.h 4183 4184 4185 4186fi 4187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${broken_stdbool=no}" >&5 4189$as_echo "${broken_stdbool=no}" >&6; } 4190 4191 4192{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5 4193$as_echo_n "checking whether debugging is enabled... " >&6; } 4194# Check whether --enable-debug was given. 4195if test "${enable_debug+set}" = set; then : 4196 enableval=$enable_debug; case "$enableval" in 4197 yes) debug=yes ;; 4198 no) debug=no ;; 4199 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: doh!" >&5 4200$as_echo "doh!" >&6; } 4201 as_fn_error $? "bad value \"$enableval\" for --enable-debug" "$LINENO" 5 ;; 4202 esac 4203 4204 4205fi 4206 4207if test "$debug" = yes; then 4208 test -z "$ac_test_CFLAGS" && CFLAGS= 4209 test "$ac_cv_prog_cc_g" = yes && DEBUG_CFLAGS="-g" 4210 test "$GCC" = yes && DEBUG_CFLAGS="$DEBUG_CFLAGS -Wall -Wsign-compare" 4211else 4212 4213$as_echo "#define NDEBUG 1" >>confdefs.h 4214 4215fi 4216 4217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${debug=no}" >&5 4218$as_echo "${debug=no}" >&6; } 4219 4220 4221{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the Debug Malloc Library" >&5 4222$as_echo_n "checking whether to use the Debug Malloc Library... " >&6; } 4223 4224# Check whether --with-dmalloc was given. 4225if test "${with_dmalloc+set}" = set; then : 4226 withval=$with_dmalloc; case "$withval" in 4227 yes) dmalloc=yes ;; 4228 no) dmalloc=no ;; 4229 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: doh!" >&5 4230$as_echo "doh!" >&6; } 4231 as_fn_error $? "bad value \"$withval\" for --with-dmalloc" "$LINENO" 5 ;; 4232 esac 4233 4234 4235fi 4236 4237{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${dmalloc=no}" >&5 4238$as_echo "${dmalloc=no}" >&6; } 4239if test "$dmalloc" = yes; then 4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldmalloc" >&5 4241$as_echo_n "checking for main in -ldmalloc... " >&6; } 4242if ${ac_cv_lib_dmalloc_main+:} false; then : 4243 $as_echo_n "(cached) " >&6 4244else 4245 ac_check_lib_save_LIBS=$LIBS 4246LIBS="-ldmalloc $LIBS" 4247cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4248/* end confdefs.h. */ 4249 4250 4251int 4252main () 4253{ 4254return main (); 4255 ; 4256 return 0; 4257} 4258_ACEOF 4259if ac_fn_c_try_link "$LINENO"; then : 4260 ac_cv_lib_dmalloc_main=yes 4261else 4262 ac_cv_lib_dmalloc_main=no 4263fi 4264rm -f core conftest.err conftest.$ac_objext \ 4265 conftest$ac_exeext conftest.$ac_ext 4266LIBS=$ac_check_lib_save_LIBS 4267fi 4268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dmalloc_main" >&5 4269$as_echo "$ac_cv_lib_dmalloc_main" >&6; } 4270if test "x$ac_cv_lib_dmalloc_main" = xyes; then : 4271 4272cat >>confdefs.h <<_ACEOF 4273#define WITH_DMALLOC 1 4274_ACEOF 4275 4276 LIBS="-ldmalloc $LIBS" 4277 4278else 4279 dmalloc=no 4280 4281fi 4282ac_cv_lib_dmalloc=ac_cv_lib_dmalloc_main 4283 4284fi 4285 4286 4287 4288 4289# Check whether --with-tcp-wrappers was given. 4290if test "${with_tcp_wrappers+set}" = set; then : 4291 withval=$with_tcp_wrappers; case "$withval" in 4292 yes) tcp_wrappers=yes ;; 4293 no) tcp_wrappers=no ;; 4294 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: doh!" >&5 4295$as_echo "doh!" >&6; } 4296 as_fn_error $? "bad value \"$withval\" for --with-tcp-wrappers" "$LINENO" 5 ;; 4297 esac 4298 4299 4300fi 4301 4302if test "$tcp_wrappers" != no; then 4303 ac_fn_c_check_header_mongrel "$LINENO" "tcpd.h" "ac_cv_header_tcpd_h" "$ac_includes_default" 4304if test "x$ac_cv_header_tcpd_h" = xyes; then : 4305 ac_have_tcpd_h=yes 4306fi 4307 4308 4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwrap" >&5 4310$as_echo_n "checking for main in -lwrap... " >&6; } 4311if ${ac_cv_lib_wrap_main+:} false; then : 4312 $as_echo_n "(cached) " >&6 4313else 4314 ac_check_lib_save_LIBS=$LIBS 4315LIBS="-lwrap $LIBS" 4316cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4317/* end confdefs.h. */ 4318 4319 4320int 4321main () 4322{ 4323return main (); 4324 ; 4325 return 0; 4326} 4327_ACEOF 4328if ac_fn_c_try_link "$LINENO"; then : 4329 ac_cv_lib_wrap_main=yes 4330else 4331 ac_cv_lib_wrap_main=no 4332fi 4333rm -f core conftest.err conftest.$ac_objext \ 4334 conftest$ac_exeext conftest.$ac_ext 4335LIBS=$ac_check_lib_save_LIBS 4336fi 4337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wrap_main" >&5 4338$as_echo "$ac_cv_lib_wrap_main" >&6; } 4339if test "x$ac_cv_lib_wrap_main" = xyes; then : 4340 ac_have_libwrap=yes 4341fi 4342 4343 if test "$ac_have_tcpd_h" = yes -a "$ac_have_libwrap" = yes; then 4344 4345cat >>confdefs.h <<_ACEOF 4346#define WITH_TCP_WRAPPERS 1 4347_ACEOF 4348 4349 LIBS="-lwrap $LIBS" 4350 tcp_wrappers=yes 4351 else 4352 tcp_wrappers=no 4353 fi 4354 if test "$tcp_wrappers" = yes -a "$ac_cv_lib_nsl_inet_addr" != yes; then 4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yp_get_default_domain in -lnsl" >&5 4356$as_echo_n "checking for yp_get_default_domain in -lnsl... " >&6; } 4357if ${ac_cv_lib_nsl_yp_get_default_domain+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359else 4360 ac_check_lib_save_LIBS=$LIBS 4361LIBS="-lnsl $LIBS" 4362cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4363/* end confdefs.h. */ 4364 4365/* Override any GCC internal prototype to avoid an error. 4366 Use char because int might match the return type of a GCC 4367 builtin and then its argument prototype would still apply. */ 4368#ifdef __cplusplus 4369extern "C" 4370#endif 4371char yp_get_default_domain (); 4372int 4373main () 4374{ 4375return yp_get_default_domain (); 4376 ; 4377 return 0; 4378} 4379_ACEOF 4380if ac_fn_c_try_link "$LINENO"; then : 4381 ac_cv_lib_nsl_yp_get_default_domain=yes 4382else 4383 ac_cv_lib_nsl_yp_get_default_domain=no 4384fi 4385rm -f core conftest.err conftest.$ac_objext \ 4386 conftest$ac_exeext conftest.$ac_ext 4387LIBS=$ac_check_lib_save_LIBS 4388fi 4389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_yp_get_default_domain" >&5 4390$as_echo "$ac_cv_lib_nsl_yp_get_default_domain" >&6; } 4391if test "x$ac_cv_lib_nsl_yp_get_default_domain" = xyes; then : 4392 cat >>confdefs.h <<_ACEOF 4393#define HAVE_LIBNSL 1 4394_ACEOF 4395 4396 LIBS="-lnsl $LIBS" 4397 4398fi 4399 4400 fi 4401fi 4402{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use TCP Wrappers" >&5 4403$as_echo_n "checking whether to use TCP Wrappers... " >&6; } 4404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcp_wrappers=no}" >&5 4405$as_echo "${tcp_wrappers=no}" >&6; } 4406 4407 4408 4409# Check whether --with-freeipmi was given. 4410if test "${with_freeipmi+set}" = set; then : 4411 withval=$with_freeipmi; case "$withval" in 4412 yes) freeipmi=req ;; 4413 no) freeipmi=no ;; 4414 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: doh!" >&5 4415$as_echo "doh!" >&6; } 4416 as_fn_error $? "bad value \"$withval\" for --with-freeipmi" "$LINENO" 5 ;; 4417 esac 4418 4419 4420fi 4421 4422if test "$freeipmi" != no; then 4423 ac_save_LIBS="$LIBS" 4424 for ac_header in ipmiconsole.h 4425do : 4426 ac_fn_c_check_header_mongrel "$LINENO" "ipmiconsole.h" "ac_cv_header_ipmiconsole_h" "$ac_includes_default" 4427if test "x$ac_cv_header_ipmiconsole_h" = xyes; then : 4428 cat >>confdefs.h <<_ACEOF 4429#define HAVE_IPMICONSOLE_H 1 4430_ACEOF 4431 4432fi 4433 4434done 4435 4436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ipmiconsole_workaround_flags_is_valid in -lipmiconsole" >&5 4437$as_echo_n "checking for ipmiconsole_workaround_flags_is_valid in -lipmiconsole... " >&6; } 4438if ${ac_cv_lib_ipmiconsole_ipmiconsole_workaround_flags_is_valid+:} false; then : 4439 $as_echo_n "(cached) " >&6 4440else 4441 ac_check_lib_save_LIBS=$LIBS 4442LIBS="-lipmiconsole $LIBS" 4443cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4444/* end confdefs.h. */ 4445 4446/* Override any GCC internal prototype to avoid an error. 4447 Use char because int might match the return type of a GCC 4448 builtin and then its argument prototype would still apply. */ 4449#ifdef __cplusplus 4450extern "C" 4451#endif 4452char ipmiconsole_workaround_flags_is_valid (); 4453int 4454main () 4455{ 4456return ipmiconsole_workaround_flags_is_valid (); 4457 ; 4458 return 0; 4459} 4460_ACEOF 4461if ac_fn_c_try_link "$LINENO"; then : 4462 ac_cv_lib_ipmiconsole_ipmiconsole_workaround_flags_is_valid=yes 4463else 4464 ac_cv_lib_ipmiconsole_ipmiconsole_workaround_flags_is_valid=no 4465fi 4466rm -f core conftest.err conftest.$ac_objext \ 4467 conftest$ac_exeext conftest.$ac_ext 4468LIBS=$ac_check_lib_save_LIBS 4469fi 4470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipmiconsole_ipmiconsole_workaround_flags_is_valid" >&5 4471$as_echo "$ac_cv_lib_ipmiconsole_ipmiconsole_workaround_flags_is_valid" >&6; } 4472if test "x$ac_cv_lib_ipmiconsole_ipmiconsole_workaround_flags_is_valid" = xyes; then : 4473 cat >>confdefs.h <<_ACEOF 4474#define HAVE_LIBIPMICONSOLE 1 4475_ACEOF 4476 4477 LIBS="-lipmiconsole $LIBS" 4478 4479fi 4480 4481 LIBS="$ac_save_LIBS" 4482 if test "$ac_cv_header_ipmiconsole_h" != yes; then : ; 4483 elif test "$ac_cv_lib_ipmiconsole_ipmiconsole_workaround_flags_is_valid" != yes; then : ; 4484 else 4485 4486cat >>confdefs.h <<_ACEOF 4487#define WITH_FREEIPMI 1 4488_ACEOF 4489 4490 freeipmi=yes 4491 IPMI_OBJS="server-ipmi.o" 4492 IPMI_LIBS="-lipmiconsole" 4493 fi 4494 test "$freeipmi" = req && freeipmi=failed 4495fi 4496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use FreeIPMI's libipmiconsole" >&5 4497$as_echo_n "checking whether to use FreeIPMI's libipmiconsole... " >&6; } 4498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${freeipmi=no}" >&5 4499$as_echo "${freeipmi=no}" >&6; } 4500if test "$freeipmi" = failed; then 4501 as_fn_error $? "unable to locate FreeIPMI 1.0.4 or later" "$LINENO" 5 4502fi 4503 4504 4505 4506 4507CONMAN_CONF_TMP1="`eval echo ${sysconfdir}/conman.conf`" 4508CONMAN_CONF_TMP2="`echo $CONMAN_CONF_TMP1 | sed 's/^NONE/$ac_default_prefix/'`" 4509CONMAN_CONF="`eval echo $CONMAN_CONF_TMP2`" 4510 4511cat >>confdefs.h <<_ACEOF 4512#define CONMAN_CONF "$CONMAN_CONF" 4513_ACEOF 4514 4515 4516 4517 4518{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ConMan daemon host name" >&5 4519$as_echo_n "checking for ConMan daemon host name... " >&6; } 4520 4521# Check whether --with-conman-host was given. 4522if test "${with_conman_host+set}" = set; then : 4523 withval=$with_conman_host; if test -n "$withval" -a "$withval" != yes -a "$withval" != no; then 4524 CONMAN_HOST="$withval" 4525 fi 4526 4527 4528fi 4529 4530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONMAN_HOST=127.0.0.1}" >&5 4531$as_echo "${CONMAN_HOST=127.0.0.1}" >&6; } 4532 4533cat >>confdefs.h <<_ACEOF 4534#define CONMAN_HOST "$CONMAN_HOST" 4535_ACEOF 4536 4537 4538 4539 4540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ConMan daemon port number" >&5 4541$as_echo_n "checking for ConMan daemon port number... " >&6; } 4542 4543# Check whether --with-conman-port was given. 4544if test "${with_conman_port+set}" = set; then : 4545 withval=$with_conman_port; if test `expr match "$withval" '[0-9]*$'` -gt 0; then 4546 CONMAN_PORT="$withval" 4547 fi 4548 4549 4550fi 4551 4552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CONMAN_PORT=7890}" >&5 4553$as_echo "${CONMAN_PORT=7890}" >&6; } 4554 4555cat >>confdefs.h <<_ACEOF 4556#define CONMAN_PORT "$CONMAN_PORT" 4557_ACEOF 4558 4559 4560 4561 4562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link against pthreads" >&5 4563$as_echo_n "checking how to link against pthreads... " >&6; } 4564LIBPTHREAD="" 4565ac_check_pthreads_libs_save="$LIBS" 4566for flag in -lpthread -pthread; do 4567 LIBS="$flag" 4568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4569/* end confdefs.h. */ 4570 4571 #include <pthread.h> 4572int 4573main () 4574{ 4575pthread_join (0, 0); 4576 4577 ; 4578 return 0; 4579} 4580_ACEOF 4581if ac_fn_c_try_link "$LINENO"; then : 4582 ac_check_pthreads_libs="$flag"; break 4583else 4584 ac_check_pthreads_libs=FAILED 4585 4586fi 4587rm -f core conftest.err conftest.$ac_objext \ 4588 conftest$ac_exeext conftest.$ac_ext 4589done 4590LIBS="$ac_check_pthreads_libs_save" 4591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_check_pthreads_libs" >&5 4592$as_echo "$ac_check_pthreads_libs" >&6; } 4593if test "$ac_check_pthreads_libs" = "FAILED"; then 4594 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4595$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4596as_fn_error $? "cannot link against pthreads 4597See \`config.log' for more details" "$LINENO" 5; } 4598fi 4599LIBPTHREAD="$ac_check_pthreads_libs" 4600 4601 4602$as_echo "#define _REENTRANT 1" >>confdefs.h 4603 4604 4605$as_echo "#define _THREAD_SAFE 1" >>confdefs.h 4606 4607 4608$as_echo "#define WITH_PTHREADS 1" >>confdefs.h 4609 4610 4611 4612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sense of humor" >&5 4613$as_echo_n "checking for a sense of humor... 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Remove the extension, and $U if already installed. 4724 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4725 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4726 # 2. Prepend LIBOBJDIR. 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Unless the files 5169and actions are specified as TAGs, all are instantiated by default. 5170 5171Usage: $0 [OPTION]... [TAG]... 5172 5173 -h, --help print this help, then exit 5174 -V, --version print version number and configuration settings, then exit 5175 --config print configuration, then exit 5176 -q, --quiet, --silent 5177 do not print progress messages 5178 -d, --debug don't remove temporary files 5179 --recheck update $as_me by reconfiguring in the same conditions 5180 --file=FILE[:TEMPLATE] 5181 instantiate the configuration file FILE 5182 --header=FILE[:TEMPLATE] 5183 instantiate the configuration header FILE 5184 5185Configuration files: 5186$config_files 5187 5188Configuration headers: 5189$config_headers 5190 5191Configuration commands: 5192$config_commands 5193 5194Report bugs to the package provider." 5195 5196_ACEOF 5197cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5198ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5199ac_cs_version="\\ 5200config.status 5201configured by $0, generated by GNU Autoconf 2.69, 5202 with options \\"\$ac_cs_config\\" 5203 5204Copyright (C) 2012 Free Software Foundation, Inc. 5205This config.status script is free software; the Free Software Foundation 5206gives unlimited permission to copy, distribute and modify it." 5207 5208ac_pwd='$ac_pwd' 5209srcdir='$srcdir' 5210INSTALL='$INSTALL' 5211test -n "\$AWK" || AWK=awk 5212_ACEOF 5213 5214cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5215# The default lists apply if the user does not specify any file. 5216ac_need_defaults=: 5217while test $# != 0 5218do 5219 case $1 in 5220 --*=?*) 5221 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5222 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5223 ac_shift=: 5224 ;; 5225 --*=) 5226 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5227 ac_optarg= 5228 ac_shift=: 5229 ;; 5230 *) 5231 ac_option=$1 5232 ac_optarg=$2 5233 ac_shift=shift 5234 ;; 5235 esac 5236 5237 case $ac_option in 5238 # Handling of the options. 5239 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5240 ac_cs_recheck=: ;; 5241 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5242 $as_echo "$ac_cs_version"; exit ;; 5243 --config | --confi | --conf | --con | --co | --c ) 5244 $as_echo "$ac_cs_config"; exit ;; 5245 --debug | --debu | --deb | --de | --d | -d ) 5246 debug=: ;; 5247 --file | --fil | --fi | --f ) 5248 $ac_shift 5249 case $ac_optarg in 5250 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5251 '') as_fn_error $? "missing file argument" ;; 5252 esac 5253 as_fn_append CONFIG_FILES " '$ac_optarg'" 5254 ac_need_defaults=false;; 5255 --header | --heade | --head | --hea ) 5256 $ac_shift 5257 case $ac_optarg in 5258 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5259 esac 5260 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5261 ac_need_defaults=false;; 5262 --he | --h) 5263 # Conflict between --help and --header 5264 as_fn_error $? "ambiguous option: \`$1' 5265Try \`$0 --help' for more information.";; 5266 --help | --hel | -h ) 5267 $as_echo "$ac_cs_usage"; exit ;; 5268 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5269 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5270 ac_cs_silent=: ;; 5271 5272 # This is an error. 5273 -*) as_fn_error $? "unrecognized option: \`$1' 5274Try \`$0 --help' for more information." ;; 5275 5276 *) as_fn_append ac_config_targets " $1" 5277 ac_need_defaults=false ;; 5278 5279 esac 5280 shift 5281done 5282 5283ac_configure_extra_args= 5284 5285if $ac_cs_silent; then 5286 exec 6>/dev/null 5287 ac_configure_extra_args="$ac_configure_extra_args --silent" 5288fi 5289 5290_ACEOF 5291cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5292if \$ac_cs_recheck; then 5293 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5294 shift 5295 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5296 CONFIG_SHELL='$SHELL' 5297 export CONFIG_SHELL 5298 exec "\$@" 5299fi 5300 5301_ACEOF 5302cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5303exec 5>>config.log 5304{ 5305 echo 5306 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5307## Running $as_me. ## 5308_ASBOX 5309 $as_echo "$ac_log" 5310} >&5 5311 5312_ACEOF 5313cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5314# 5315# INIT-COMMANDS 5316# 5317 5318 5319_ACEOF 5320 5321cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5322 5323# Handling of arguments. 5324for ac_config_target in $ac_config_targets 5325do 5326 case $ac_config_target in 5327 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5328 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 5329 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5330 "etc/conman.init") CONFIG_FILES="$CONFIG_FILES etc/conman.init" ;; 5331 "man/conman.1") CONFIG_FILES="$CONFIG_FILES man/conman.1" ;; 5332 "man/conman.conf.5") CONFIG_FILES="$CONFIG_FILES man/conman.conf.5" ;; 5333 "man/conmand.8") CONFIG_FILES="$CONFIG_FILES man/conmand.8" ;; 5334 5335 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5336 esac 5337done 5338 5339 5340# If the user did not use the arguments to specify the items to instantiate, 5341# then the envvar interface is used. Set only those that are not. 5342# We use the long form for the default assignment because of an extremely 5343# bizarre bug on SunOS 4.1.3. 5344if $ac_need_defaults; then 5345 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5346 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5347 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5348fi 5349 5350# Have a temporary directory for convenience. Make it in the build tree 5351# simply because there is no reason against having it here, and in addition, 5352# creating and moving files from /tmp can sometimes cause problems. 5353# Hook for its removal unless debugging. 5354# Note that there is a small window in which the directory will not be cleaned: 5355# after its creation but before its name has been assigned to `$tmp'. 5356$debug || 5357{ 5358 tmp= ac_tmp= 5359 trap 'exit_status=$? 5360 : "${ac_tmp:=$tmp}" 5361 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5362' 0 5363 trap 'as_fn_exit 1' 1 2 13 15 5364} 5365# Create a (secure) tmp directory for tmp files. 5366 5367{ 5368 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5369 test -d "$tmp" 5370} || 5371{ 5372 tmp=./conf$$-$RANDOM 5373 (umask 077 && mkdir "$tmp") 5374} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5375ac_tmp=$tmp 5376 5377# Set up the scripts for CONFIG_FILES section. 5378# No need to generate them if there are no CONFIG_FILES. 5379# This happens for instance with `./config.status config.h'. 5380if test -n "$CONFIG_FILES"; then 5381 5382 5383ac_cr=`echo X | tr X '\015'` 5384# On cygwin, bash can eat \r inside `` if the user requested igncr. 5385# But we know of no other shell where ac_cr would be empty at this 5386# point, so we can use a bashism as a fallback. 5387if test "x$ac_cr" = x; then 5388 eval ac_cr=\$\'\\r\' 5389fi 5390ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5391if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5392 ac_cs_awk_cr='\\r' 5393else 5394 ac_cs_awk_cr=$ac_cr 5395fi 5396 5397echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5398_ACEOF 5399 5400 5401{ 5402 echo "cat >conf$$subs.awk <<_ACEOF" && 5403 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5404 echo "_ACEOF" 5405} >conf$$subs.sh || 5406 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5407ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5408ac_delim='%!_!# ' 5409for ac_last_try in false false false false false :; do 5410 . ./conf$$subs.sh || 5411 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5412 5413 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5414 if test $ac_delim_n = $ac_delim_num; then 5415 break 5416 elif $ac_last_try; then 5417 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5418 else 5419 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5420 fi 5421done 5422rm -f conf$$subs.sh 5423 5424cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5425cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5426_ACEOF 5427sed -n ' 5428h 5429s/^/S["/; s/!.*/"]=/ 5430p 5431g 5432s/^[^!]*!// 5433:repl 5434t repl 5435s/'"$ac_delim"'$// 5436t delim 5437:nl 5438h 5439s/\(.\{148\}\)..*/\1/ 5440t more1 5441s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5442p 5443n 5444b repl 5445:more1 5446s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5447p 5448g 5449s/.\{148\}// 5450t nl 5451:delim 5452h 5453s/\(.\{148\}\)..*/\1/ 5454t more2 5455s/["\\]/\\&/g; s/^/"/; s/$/"/ 5456p 5457b 5458:more2 5459s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5460p 5461g 5462s/.\{148\}// 5463t delim 5464' <conf$$subs.awk | sed ' 5465/^[^""]/{ 5466 N 5467 s/\n// 5468} 5469' >>$CONFIG_STATUS || ac_write_fail=1 5470rm -f conf$$subs.awk 5471cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5472_ACAWK 5473cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5474 for (key in S) S_is_set[key] = 1 5475 FS = "" 5476 5477} 5478{ 5479 line = $ 0 5480 nfields = split(line, field, "@") 5481 substed = 0 5482 len = length(field[1]) 5483 for (i = 2; i < nfields; i++) { 5484 key = field[i] 5485 keylen = length(key) 5486 if (S_is_set[key]) { 5487 value = S[key] 5488 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5489 len += length(value) + length(field[++i]) 5490 substed = 1 5491 } else 5492 len += 1 + keylen 5493 } 5494 5495 print line 5496} 5497 5498_ACAWK 5499_ACEOF 5500cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5501if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5502 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5503else 5504 cat 5505fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5506 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5507_ACEOF 5508 5509# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5510# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5511# trailing colons and then remove the whole line if VPATH becomes empty 5512# (actually we leave an empty line to preserve line numbers). 5513if test "x$srcdir" = x.; then 5514 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5515h 5516s/// 5517s/^/:/ 5518s/[ ]*$/:/ 5519s/:\$(srcdir):/:/g 5520s/:\${srcdir}:/:/g 5521s/:@srcdir@:/:/g 5522s/^:*// 5523s/:*$// 5524x 5525s/\(=[ ]*\).*/\1/ 5526G 5527s/\n// 5528s/^[^=]*=[ ]*$// 5529}' 5530fi 5531 5532cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5533fi # test -n "$CONFIG_FILES" 5534 5535# Set up the scripts for CONFIG_HEADERS section. 5536# No need to generate them if there are no CONFIG_HEADERS. 5537# This happens for instance with `./config.status Makefile'. 5538if test -n "$CONFIG_HEADERS"; then 5539cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5540BEGIN { 5541_ACEOF 5542 5543# Transform confdefs.h into an awk script `defines.awk', embedded as 5544# here-document in config.status, that substitutes the proper values into 5545# config.h.in to produce config.h. 5546 5547# Create a delimiter string that does not exist in confdefs.h, to ease 5548# handling of long lines. 5549ac_delim='%!_!# ' 5550for ac_last_try in false false :; do 5551 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5552 if test -z "$ac_tt"; then 5553 break 5554 elif $ac_last_try; then 5555 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5556 else 5557 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5558 fi 5559done 5560 5561# For the awk script, D is an array of macro values keyed by name, 5562# likewise P contains macro parameters if any. Preserve backslash 5563# newline sequences. 5564 5565ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5566sed -n ' 5567s/.\{148\}/&'"$ac_delim"'/g 5568t rset 5569:rset 5570s/^[ ]*#[ ]*define[ ][ ]*/ / 5571t def 5572d 5573:def 5574s/\\$// 5575t bsnl 5576s/["\\]/\\&/g 5577s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5578D["\1"]=" \3"/p 5579s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5580d 5581:bsnl 5582s/["\\]/\\&/g 5583s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5584D["\1"]=" \3\\\\\\n"\\/p 5585t cont 5586s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5587t cont 5588d 5589:cont 5590n 5591s/.\{148\}/&'"$ac_delim"'/g 5592t clear 5593:clear 5594s/\\$// 5595t bsnlc 5596s/["\\]/\\&/g; s/^/"/; s/$/"/p 5597d 5598:bsnlc 5599s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5600b cont 5601' <confdefs.h | sed ' 5602s/'"$ac_delim"'/"\\\ 5603"/g' >>$CONFIG_STATUS || ac_write_fail=1 5604 5605cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5606 for (key in D) D_is_set[key] = 1 5607 FS = "" 5608} 5609/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5610 line = \$ 0 5611 split(line, arg, " ") 5612 if (arg[1] == "#") { 5613 defundef = arg[2] 5614 mac1 = arg[3] 5615 } else { 5616 defundef = substr(arg[1], 2) 5617 mac1 = arg[2] 5618 } 5619 split(mac1, mac2, "(") #) 5620 macro = mac2[1] 5621 prefix = substr(line, 1, index(line, defundef) - 1) 5622 if (D_is_set[macro]) { 5623 # Preserve the white space surrounding the "#". 5624 print prefix "define", macro P[macro] D[macro] 5625 next 5626 } else { 5627 # Replace #undef with comments. This is necessary, for example, 5628 # in the case of _POSIX_SOURCE, which is predefined and required 5629 # on some systems where configure will not decide to define it. 5630 if (defundef == "undef") { 5631 print "/*", prefix defundef, macro, "*/" 5632 next 5633 } 5634 } 5635} 5636{ print } 5637_ACAWK 5638_ACEOF 5639cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5640 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5641fi # test -n "$CONFIG_HEADERS" 5642 5643 5644eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5645shift 5646for ac_tag 5647do 5648 case $ac_tag in 5649 :[FHLC]) ac_mode=$ac_tag; continue;; 5650 esac 5651 case $ac_mode$ac_tag in 5652 :[FHL]*:*);; 5653 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5654 :[FH]-) ac_tag=-:-;; 5655 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5656 esac 5657 ac_save_IFS=$IFS 5658 IFS=: 5659 set x $ac_tag 5660 IFS=$ac_save_IFS 5661 shift 5662 ac_file=$1 5663 shift 5664 5665 case $ac_mode in 5666 :L) ac_source=$1;; 5667 :[FH]) 5668 ac_file_inputs= 5669 for ac_f 5670 do 5671 case $ac_f in 5672 -) ac_f="$ac_tmp/stdin";; 5673 *) # Look for the file first in the build tree, then in the source tree 5674 # (if the path is not absolute). The absolute path cannot be DOS-style, 5675 # because $ac_f cannot contain `:'. 5676 test -f "$ac_f" || 5677 case $ac_f in 5678 [\\/$]*) false;; 5679 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5680 esac || 5681 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5682 esac 5683 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5684 as_fn_append ac_file_inputs " '$ac_f'" 5685 done 5686 5687 # Let's still pretend it is `configure' which instantiates (i.e., don't 5688 # use $as_me), people would be surprised to read: 5689 # /* config.h. Generated by config.status. */ 5690 configure_input='Generated from '` 5691 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5692 `' by configure.' 5693 if test x"$ac_file" != x-; then 5694 configure_input="$ac_file. $configure_input" 5695 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5696$as_echo "$as_me: creating $ac_file" >&6;} 5697 fi 5698 # Neutralize special characters interpreted by sed in replacement strings. 5699 case $configure_input in #( 5700 *\&* | *\|* | *\\* ) 5701 ac_sed_conf_input=`$as_echo "$configure_input" | 5702 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5703 *) ac_sed_conf_input=$configure_input;; 5704 esac 5705 5706 case $ac_tag in 5707 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5708 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5709 esac 5710 ;; 5711 esac 5712 5713 ac_dir=`$as_dirname -- "$ac_file" || 5714$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5715 X"$ac_file" : 'X\(//\)[^/]' \| \ 5716 X"$ac_file" : 'X\(//\)$' \| \ 5717 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5718$as_echo X"$ac_file" | 5719 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5720 s//\1/ 5721 q 5722 } 5723 /^X\(\/\/\)[^/].*/{ 5724 s//\1/ 5725 q 5726 } 5727 /^X\(\/\/\)$/{ 5728 s//\1/ 5729 q 5730 } 5731 /^X\(\/\).*/{ 5732 s//\1/ 5733 q 5734 } 5735 s/.*/./; q'` 5736 as_dir="$ac_dir"; as_fn_mkdir_p 5737 ac_builddir=. 5738 5739case "$ac_dir" in 5740.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5741*) 5742 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5743 # A ".." for each directory in $ac_dir_suffix. 5744 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5745 case $ac_top_builddir_sub in 5746 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5747 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5748 esac ;; 5749esac 5750ac_abs_top_builddir=$ac_pwd 5751ac_abs_builddir=$ac_pwd$ac_dir_suffix 5752# for backward compatibility: 5753ac_top_builddir=$ac_top_build_prefix 5754 5755case $srcdir in 5756 .) # We are building in place. 5757 ac_srcdir=. 5758 ac_top_srcdir=$ac_top_builddir_sub 5759 ac_abs_top_srcdir=$ac_pwd ;; 5760 [\\/]* | ?:[\\/]* ) # Absolute name. 5761 ac_srcdir=$srcdir$ac_dir_suffix; 5762 ac_top_srcdir=$srcdir 5763 ac_abs_top_srcdir=$srcdir ;; 5764 *) # Relative name. 5765 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5766 ac_top_srcdir=$ac_top_build_prefix$srcdir 5767 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5768esac 5769ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5770 5771 5772 case $ac_mode in 5773 :F) 5774 # 5775 # CONFIG_FILE 5776 # 5777 5778 case $INSTALL in 5779 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5780 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5781 esac 5782_ACEOF 5783 5784cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5785# If the template does not know about datarootdir, expand it. 5786# FIXME: This hack should be removed a few years after 2.60. 5787ac_datarootdir_hack=; ac_datarootdir_seen= 5788ac_sed_dataroot=' 5789/datarootdir/ { 5790 p 5791 q 5792} 5793/@datadir@/p 5794/@docdir@/p 5795/@infodir@/p 5796/@localedir@/p 5797/@mandir@/p' 5798case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5799*datarootdir*) ac_datarootdir_seen=yes;; 5800*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5802$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5803_ACEOF 5804cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5805 ac_datarootdir_hack=' 5806 s&@datadir@&$datadir&g 5807 s&@docdir@&$docdir&g 5808 s&@infodir@&$infodir&g 5809 s&@localedir@&$localedir&g 5810 s&@mandir@&$mandir&g 5811 s&\\\${datarootdir}&$datarootdir&g' ;; 5812esac 5813_ACEOF 5814 5815# Neutralize VPATH when `$srcdir' = `.'. 5816# Shell code in configure.ac might set extrasub. 5817# FIXME: do we really want to maintain this feature? 5818cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5819ac_sed_extra="$ac_vpsub 5820$extrasub 5821_ACEOF 5822cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5823:t 5824/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5825s|@configure_input@|$ac_sed_conf_input|;t t 5826s&@top_builddir@&$ac_top_builddir_sub&;t t 5827s&@top_build_prefix@&$ac_top_build_prefix&;t t 5828s&@srcdir@&$ac_srcdir&;t t 5829s&@abs_srcdir@&$ac_abs_srcdir&;t t 5830s&@top_srcdir@&$ac_top_srcdir&;t t 5831s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5832s&@builddir@&$ac_builddir&;t t 5833s&@abs_builddir@&$ac_abs_builddir&;t t 5834s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5835s&@INSTALL@&$ac_INSTALL&;t t 5836$ac_datarootdir_hack 5837" 5838eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5839 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5840 5841test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5842 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5843 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5844 "$ac_tmp/out"`; test -z "$ac_out"; } && 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5846which seems to be undefined. Please make sure it is defined" >&5 5847$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5848which seems to be undefined. Please make sure it is defined" >&2;} 5849 5850 rm -f "$ac_tmp/stdin" 5851 case $ac_file in 5852 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5853 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5854 esac \ 5855 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5856 ;; 5857 :H) 5858 # 5859 # CONFIG_HEADER 5860 # 5861 if test x"$ac_file" != x-; then 5862 { 5863 $as_echo "/* $configure_input */" \ 5864 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5865 } >"$ac_tmp/config.h" \ 5866 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5867 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5868 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5869$as_echo "$as_me: $ac_file is unchanged" >&6;} 5870 else 5871 rm -f "$ac_file" 5872 mv "$ac_tmp/config.h" "$ac_file" \ 5873 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5874 fi 5875 else 5876 $as_echo "/* $configure_input */" \ 5877 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5878 || as_fn_error $? "could not create -" "$LINENO" 5 5879 fi 5880 ;; 5881 5882 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 5883$as_echo "$as_me: executing $ac_file commands" >&6;} 5884 ;; 5885 esac 5886 5887 5888 case $ac_file$ac_mode in 5889 "default-1":C) echo "creating dependencies"; make depend >/dev/null ;; 5890 5891 esac 5892done # for ac_tag 5893 5894 5895as_fn_exit 0 5896_ACEOF 5897ac_clean_files=$ac_clean_files_save 5898 5899test $ac_write_fail = 0 || 5900 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5901 5902 5903# configure is writing to config.log, and then calls config.status. 5904# config.status does its own redirection, appending to config.log. 5905# Unfortunately, on DOS this fails, as config.log is still kept open 5906# by configure, so config.status won't be able to write to it; its 5907# output is simply discarded. So we exec the FD to /dev/null, 5908# effectively closing config.log, so it can be properly (re)opened and 5909# appended to by config.status. When coming back to configure, we 5910# need to make the FD available again. 5911if test "$no_create" != yes; then 5912 ac_cs_success=: 5913 ac_config_status_args= 5914 test "$silent" = yes && 5915 ac_config_status_args="$ac_config_status_args --quiet" 5916 exec 5>/dev/null 5917 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5918 exec 5>>config.log 5919 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5920 # would make configure fail if this is the last instruction. 5921 $ac_cs_success || as_fn_exit 1 5922fi 5923if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5925$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5926fi 5927 5928