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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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2166fi 2167## -------------------- ## 2168## Main body of script. ## 2169## -------------------- ## 2170 2171ac_ext=c 2172ac_cpp='$CPP $CPPFLAGS' 2173ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2174ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2175ac_compiler_gnu=$ac_cv_c_compiler_gnu 2176 2177 2178ac_config_headers="$ac_config_headers include/defs.h" 2179 2180 2181 2182# So many systems seem to need this that it is better do it here automatically. 2183if test "x$prefix" != xNONE; then 2184 if test -d "$prefix/lib"; then 2185 LIBS="-L${prefix}/lib $LIBS" 2186 fi 2187else 2188 if test -d "$ac_default_prefix/lib"; then 2189 LIBS="-L${ac_default_prefix}/lib $LIBS" 2190 fi 2191fi 2192 2193 2194VERSION=`sed -n -e 's/"$//' -e '/#define[ ]*SCROLLZ_VERSION[ ]*"/s///p' -e '/#define SCROLLZ_VERSION/q' < ${srcdir}/source/irc.c` 2195IRCIIVERSION=`sed -n -e 's/"[^"]*$//' -e '/^#define[ ]*IRCII_VERSION[ ]*"/s///p' -e '/^#define IRCII_VERSION/q' < ${srcdir}/source/irc.c` 2196echo this is ScrollZ version $VERSION + ircII version $IRCIIVERSION 2197echo 2198 2199 2200CATEGORIES='build change-request doc pending runtime' 2201 2202 2203echo '$Id: configure.in,v 1.56 2009-12-21 14:56:02 f Exp $' > /dev/null 2204 2205 2206ac_ext=c 2207ac_cpp='$CPP $CPPFLAGS' 2208ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2209ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2210ac_compiler_gnu=$ac_cv_c_compiler_gnu 2211if test -n "$ac_tool_prefix"; then 2212 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2213set dummy ${ac_tool_prefix}gcc; ac_word=$2 2214{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2215$as_echo_n "checking for $ac_word... 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" >&6; } 2408if ${ac_cv_prog_CC+:} false; then : 2409 $as_echo_n "(cached) " >&6 2410else 2411 if test -n "$CC"; then 2412 ac_cv_prog_CC="$CC" # Let the user override the test. 2413else 2414as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2415for as_dir in $PATH 2416do 2417 IFS=$as_save_IFS 2418 test -z "$as_dir" && as_dir=. 2419 for ac_exec_ext in '' $ac_executable_extensions; do 2420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2421 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2423 break 2 2424 fi 2425done 2426 done 2427IFS=$as_save_IFS 2428 2429fi 2430fi 2431CC=$ac_cv_prog_CC 2432if test -n "$CC"; then 2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2434$as_echo "$CC" >&6; } 2435else 2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2437$as_echo "no" >&6; } 2438fi 2439 2440 2441 test -n "$CC" && break 2442 done 2443fi 2444if test -z "$CC"; then 2445 ac_ct_CC=$CC 2446 for ac_prog in cl.exe 2447do 2448 # Extract the first word of "$ac_prog", so it can be a program name with args. 2449set dummy $ac_prog; ac_word=$2 2450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2451$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 2507See \`config.log' for more details" "$LINENO" 5; } 2508 2509# Provide some information about the compiler. 2510$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2511set X $ac_compile 2512ac_compiler=$2 2513for ac_option in --version -v -V -qversion; do 2514 { { ac_try="$ac_compiler $ac_option >&5" 2515case "(($ac_try" in 2516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2517 *) ac_try_echo=$ac_try;; 2518esac 2519eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2520$as_echo "$ac_try_echo"; } >&5 2521 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2522 ac_status=$? 2523 if test -s conftest.err; then 2524 sed '10a\ 2525... rest of stderr output deleted ... 2526 10q' conftest.err >conftest.er1 2527 cat conftest.er1 >&5 2528 fi 2529 rm -f conftest.er1 conftest.err 2530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2531 test $ac_status = 0; } 2532done 2533 2534cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2535/* end confdefs.h. */ 2536 2537int 2538main () 2539{ 2540 2541 ; 2542 return 0; 2543} 2544_ACEOF 2545ac_clean_files_save=$ac_clean_files 2546ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2547# Try to create an executable without -o first, disregard a.out. 2548# It will help us diagnose broken compilers, and finding out an intuition 2549# of exeext. 2550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2551$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2581# so that the user can short-circuit this test for compilers unknown to 2582# Autoconf. 2583for ac_file in $ac_files '' 2584do 2585 test -f "$ac_file" || continue 2586 case $ac_file in 2587 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2588 ;; 2589 [ab].out ) 2590 # We found the default executable, but exeext='' is most 2591 # certainly right. 2592 break;; 2593 *.* ) 2594 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2595 then :; else 2596 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2597 fi 2598 # We set ac_cv_exeext here because the later test for it is not 2599 # safe: cross compilers may not add the suffix if given an `-o' 2600 # argument, so we may need to know it at that point already. 2601 # Even if this section looks crufty: it has the advantage of 2602 # actually working. 2603 break;; 2604 * ) 2605 break;; 2606 esac 2607done 2608test "$ac_cv_exeext" = no && ac_cv_exeext= 2609 2610else 2611 ac_file='' 2612fi 2613if test -z "$ac_file"; then : 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2615$as_echo "no" >&6; } 2616$as_echo "$as_me: failed program was:" >&5 2617sed 's/^/| /' conftest.$ac_ext >&5 2618 2619{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2620$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2621as_fn_error 77 "C compiler cannot create executables 2622See \`config.log' for more details" "$LINENO" 5; } 2623else 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2625$as_echo "yes" >&6; } 2626fi 2627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2628$as_echo_n "checking for C compiler default output file name... " >&6; } 2629{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2630$as_echo "$ac_file" >&6; } 2631ac_exeext=$ac_cv_exeext 2632 2633rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2634ac_clean_files=$ac_clean_files_save 2635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2636$as_echo_n "checking for suffix of executables... " >&6; } 2637if { { ac_try="$ac_link" 2638case "(($ac_try" in 2639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2640 *) ac_try_echo=$ac_try;; 2641esac 2642eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2643$as_echo "$ac_try_echo"; } >&5 2644 (eval "$ac_link") 2>&5 2645 ac_status=$? 2646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2647 test $ac_status = 0; }; then : 2648 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2649# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2650# work properly (i.e., refer to `conftest.exe'), while it won't with 2651# `rm'. 2652for ac_file in conftest.exe conftest conftest.*; do 2653 test -f "$ac_file" || continue 2654 case $ac_file in 2655 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2656 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2657 break;; 2658 * ) break;; 2659 esac 2660done 2661else 2662 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2663$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2664as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2665See \`config.log' for more details" "$LINENO" 5; } 2666fi 2667rm -f conftest conftest$ac_cv_exeext 2668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2669$as_echo "$ac_cv_exeext" >&6; } 2670 2671rm -f conftest.$ac_ext 2672EXEEXT=$ac_cv_exeext 2673ac_exeext=$EXEEXT 2674cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2675/* end confdefs.h. */ 2676#include <stdio.h> 2677int 2678main () 2679{ 2680FILE *f = fopen ("conftest.out", "w"); 2681 return ferror (f) || fclose (f) != 0; 2682 2683 ; 2684 return 0; 2685} 2686_ACEOF 2687ac_clean_files="$ac_clean_files conftest.out" 2688# Check that the compiler produces executables we can run. If not, either 2689# the compiler is broken, or we cross compile. 2690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2691$as_echo_n "checking whether we are cross compiling... " >&6; } 2692if test "$cross_compiling" != yes; then 2693 { { ac_try="$ac_link" 2694case "(($ac_try" in 2695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2696 *) ac_try_echo=$ac_try;; 2697esac 2698eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2699$as_echo "$ac_try_echo"; } >&5 2700 (eval "$ac_link") 2>&5 2701 ac_status=$? 2702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2703 test $ac_status = 0; } 2704 if { ac_try='./conftest$ac_cv_exeext' 2705 { { case "(($ac_try" in 2706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2707 *) ac_try_echo=$ac_try;; 2708esac 2709eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2710$as_echo "$ac_try_echo"; } >&5 2711 (eval "$ac_try") 2>&5 2712 ac_status=$? 2713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2714 test $ac_status = 0; }; }; then 2715 cross_compiling=no 2716 else 2717 if test "$cross_compiling" = maybe; then 2718 cross_compiling=yes 2719 else 2720 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2721$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2722as_fn_error $? "cannot run C compiled programs. 2723If you meant to cross compile, use \`--host'. 2724See \`config.log' for more details" "$LINENO" 5; } 2725 fi 2726 fi 2727fi 2728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2729$as_echo "$cross_compiling" >&6; } 2730 2731rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2732ac_clean_files=$ac_clean_files_save 2733{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2734$as_echo_n "checking for suffix of object files... " >&6; } 2735if ${ac_cv_objext+:} false; then : 2736 $as_echo_n "(cached) " >&6 2737else 2738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2739/* end confdefs.h. */ 2740 2741int 2742main () 2743{ 2744 2745 ; 2746 return 0; 2747} 2748_ACEOF 2749rm -f conftest.o conftest.obj 2750if { { ac_try="$ac_compile" 2751case "(($ac_try" in 2752 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2753 *) ac_try_echo=$ac_try;; 2754esac 2755eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2756$as_echo "$ac_try_echo"; } >&5 2757 (eval "$ac_compile") 2>&5 2758 ac_status=$? 2759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2760 test $ac_status = 0; }; then : 2761 for ac_file in conftest.o conftest.obj conftest.*; do 2762 test -f "$ac_file" || continue; 2763 case $ac_file in 2764 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2765 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2766 break;; 2767 esac 2768done 2769else 2770 $as_echo "$as_me: failed program was:" >&5 2771sed 's/^/| /' conftest.$ac_ext >&5 2772 2773{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2774$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2775as_fn_error $? "cannot compute suffix of object files: cannot compile 2776See \`config.log' for more details" "$LINENO" 5; } 2777fi 2778rm -f conftest.$ac_cv_objext conftest.$ac_ext 2779fi 2780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2781$as_echo "$ac_cv_objext" >&6; } 2782OBJEXT=$ac_cv_objext 2783ac_objext=$OBJEXT 2784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2785$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2786if ${ac_cv_c_compiler_gnu+:} false; then : 2787 $as_echo_n "(cached) " >&6 2788else 2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2790/* end confdefs.h. */ 2791 2792int 2793main () 2794{ 2795#ifndef __GNUC__ 2796 choke me 2797#endif 2798 2799 ; 2800 return 0; 2801} 2802_ACEOF 2803if ac_fn_c_try_compile "$LINENO"; then : 2804 ac_compiler_gnu=yes 2805else 2806 ac_compiler_gnu=no 2807fi 2808rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2809ac_cv_c_compiler_gnu=$ac_compiler_gnu 2810 2811fi 2812{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2813$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2814if test $ac_compiler_gnu = yes; then 2815 GCC=yes 2816else 2817 GCC= 2818fi 2819ac_test_CFLAGS=${CFLAGS+set} 2820ac_save_CFLAGS=$CFLAGS 2821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2822$as_echo_n "checking whether $CC accepts -g... " >&6; } 2823if ${ac_cv_prog_cc_g+:} false; then : 2824 $as_echo_n "(cached) " >&6 2825else 2826 ac_save_c_werror_flag=$ac_c_werror_flag 2827 ac_c_werror_flag=yes 2828 ac_cv_prog_cc_g=no 2829 CFLAGS="-g" 2830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2831/* end confdefs.h. */ 2832 2833int 2834main () 2835{ 2836 2837 ; 2838 return 0; 2839} 2840_ACEOF 2841if ac_fn_c_try_compile "$LINENO"; then : 2842 ac_cv_prog_cc_g=yes 2843else 2844 CFLAGS="" 2845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2846/* end confdefs.h. */ 2847 2848int 2849main () 2850{ 2851 2852 ; 2853 return 0; 2854} 2855_ACEOF 2856if ac_fn_c_try_compile "$LINENO"; then : 2857 2858else 2859 ac_c_werror_flag=$ac_save_c_werror_flag 2860 CFLAGS="-g" 2861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2862/* end confdefs.h. */ 2863 2864int 2865main () 2866{ 2867 2868 ; 2869 return 0; 2870} 2871_ACEOF 2872if ac_fn_c_try_compile "$LINENO"; then : 2873 ac_cv_prog_cc_g=yes 2874fi 2875rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2876fi 2877rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2878fi 2879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2880 ac_c_werror_flag=$ac_save_c_werror_flag 2881fi 2882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2883$as_echo "$ac_cv_prog_cc_g" >&6; } 2884if test "$ac_test_CFLAGS" = set; then 2885 CFLAGS=$ac_save_CFLAGS 2886elif test $ac_cv_prog_cc_g = yes; then 2887 if test "$GCC" = yes; then 2888 CFLAGS="-g -O2" 2889 else 2890 CFLAGS="-g" 2891 fi 2892else 2893 if test "$GCC" = yes; then 2894 CFLAGS="-O2" 2895 else 2896 CFLAGS= 2897 fi 2898fi 2899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2900$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2901if ${ac_cv_prog_cc_c89+:} false; then : 2902 $as_echo_n "(cached) " >&6 2903else 2904 ac_cv_prog_cc_c89=no 2905ac_save_CC=$CC 2906cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2907/* end confdefs.h. */ 2908#include <stdarg.h> 2909#include <stdio.h> 2910struct stat; 2911/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2912struct buf { int x; }; 2913FILE * (*rcsopen) (struct buf *, struct stat *, int); 2914static char *e (p, i) 2915 char **p; 2916 int i; 2917{ 2918 return p[i]; 2919} 2920static char *f (char * (*g) (char **, int), char **p, ...) 2921{ 2922 char *s; 2923 va_list v; 2924 va_start (v,p); 2925 s = g (p, va_arg (v,int)); 2926 va_end (v); 2927 return s; 2928} 2929 2930/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2931 function prototypes and stuff, but not '\xHH' hex character constants. 2932 These don't provoke an error unfortunately, instead are silently treated 2933 as 'x'. The following induces an error, until -std is added to get 2934 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2935 array size at least. It's necessary to write '\x00'==0 to get something 2936 that's true only with -std. */ 2937int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2938 2939/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2940 inside strings and character constants. */ 2941#define FOO(x) 'x' 2942int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2943 2944int test (int i, double x); 2945struct s1 {int (*f) (int a);}; 2946struct s2 {int (*f) (double a);}; 2947int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2948int argc; 2949char **argv; 2950int 2951main () 2952{ 2953return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2954 ; 2955 return 0; 2956} 2957_ACEOF 2958for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2959 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2960do 2961 CC="$ac_save_CC $ac_arg" 2962 if ac_fn_c_try_compile "$LINENO"; then : 2963 ac_cv_prog_cc_c89=$ac_arg 2964fi 2965rm -f core conftest.err conftest.$ac_objext 2966 test "x$ac_cv_prog_cc_c89" != "xno" && break 2967done 2968rm -f conftest.$ac_ext 2969CC=$ac_save_CC 2970 2971fi 2972# AC_CACHE_VAL 2973case "x$ac_cv_prog_cc_c89" in 2974 x) 2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2976$as_echo "none needed" >&6; } ;; 2977 xno) 2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2979$as_echo "unsupported" >&6; } ;; 2980 *) 2981 CC="$CC $ac_cv_prog_cc_c89" 2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2983$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2984esac 2985if test "x$ac_cv_prog_cc_c89" != xno; then : 2986 2987fi 2988 2989ac_ext=c 2990ac_cpp='$CPP $CPPFLAGS' 2991ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2992ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2993ac_compiler_gnu=$ac_cv_c_compiler_gnu 2994 2995ac_ext=c 2996ac_cpp='$CPP $CPPFLAGS' 2997ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2998ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2999ac_compiler_gnu=$ac_cv_c_compiler_gnu 3000{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3001$as_echo_n "checking how to run the C preprocessor... " >&6; } 3002# On Suns, sometimes $CPP names a directory. 3003if test -n "$CPP" && test -d "$CPP"; then 3004 CPP= 3005fi 3006if test -z "$CPP"; then 3007 if ${ac_cv_prog_CPP+:} false; then : 3008 $as_echo_n "(cached) " >&6 3009else 3010 # Double quotes because CPP needs to be expanded 3011 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3012 do 3013 ac_preproc_ok=false 3014for ac_c_preproc_warn_flag in '' yes 3015do 3016 # Use a header file that comes with gcc, so configuring glibc 3017 # with a fresh cross-compiler works. 3018 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3019 # <limits.h> exists even on freestanding compilers. 3020 # On the NeXT, cc -E runs the code through the compiler's parser, 3021 # not just through cpp. "Syntax error" is here to catch this case. 3022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3023/* end confdefs.h. */ 3024#ifdef __STDC__ 3025# include <limits.h> 3026#else 3027# include <assert.h> 3028#endif 3029 Syntax error 3030_ACEOF 3031if ac_fn_c_try_cpp "$LINENO"; then : 3032 3033else 3034 # Broken: fails on valid input. 3035continue 3036fi 3037rm -f conftest.err conftest.i conftest.$ac_ext 3038 3039 # OK, works on sane cases. Now check whether nonexistent headers 3040 # can be detected and how. 3041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3042/* end confdefs.h. */ 3043#include <ac_nonexistent.h> 3044_ACEOF 3045if ac_fn_c_try_cpp "$LINENO"; then : 3046 # Broken: success on invalid input. 3047continue 3048else 3049 # Passes both tests. 3050ac_preproc_ok=: 3051break 3052fi 3053rm -f conftest.err conftest.i conftest.$ac_ext 3054 3055done 3056# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3057rm -f conftest.i conftest.err conftest.$ac_ext 3058if $ac_preproc_ok; then : 3059 break 3060fi 3061 3062 done 3063 ac_cv_prog_CPP=$CPP 3064 3065fi 3066 CPP=$ac_cv_prog_CPP 3067else 3068 ac_cv_prog_CPP=$CPP 3069fi 3070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3071$as_echo "$CPP" >&6; } 3072ac_preproc_ok=false 3073for ac_c_preproc_warn_flag in '' yes 3074do 3075 # Use a header file that comes with gcc, so configuring glibc 3076 # with a fresh cross-compiler works. 3077 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3078 # <limits.h> exists even on freestanding compilers. 3079 # On the NeXT, cc -E runs the code through the compiler's parser, 3080 # not just through cpp. "Syntax error" is here to catch this case. 3081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3082/* end confdefs.h. */ 3083#ifdef __STDC__ 3084# include <limits.h> 3085#else 3086# include <assert.h> 3087#endif 3088 Syntax error 3089_ACEOF 3090if ac_fn_c_try_cpp "$LINENO"; then : 3091 3092else 3093 # Broken: fails on valid input. 3094continue 3095fi 3096rm -f conftest.err conftest.i conftest.$ac_ext 3097 3098 # OK, works on sane cases. Now check whether nonexistent headers 3099 # can be detected and how. 3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3101/* end confdefs.h. */ 3102#include <ac_nonexistent.h> 3103_ACEOF 3104if ac_fn_c_try_cpp "$LINENO"; then : 3105 # Broken: success on invalid input. 3106continue 3107else 3108 # Passes both tests. 3109ac_preproc_ok=: 3110break 3111fi 3112rm -f conftest.err conftest.i conftest.$ac_ext 3113 3114done 3115# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3116rm -f conftest.i conftest.err conftest.$ac_ext 3117if $ac_preproc_ok; then : 3118 3119else 3120 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3121$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3122as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3123See \`config.log' for more details" "$LINENO" 5; } 3124fi 3125 3126ac_ext=c 3127ac_cpp='$CPP $CPPFLAGS' 3128ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3129ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3130ac_compiler_gnu=$ac_cv_c_compiler_gnu 3131 3132 3133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 3134$as_echo_n "checking for library containing strerror... " >&6; } 3135if ${ac_cv_search_strerror+:} false; then : 3136 $as_echo_n "(cached) " >&6 3137else 3138 ac_func_search_save_LIBS=$LIBS 3139cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3140/* end confdefs.h. */ 3141 3142/* Override any GCC internal prototype to avoid an error. 3143 Use char because int might match the return type of a GCC 3144 builtin and then its argument prototype would still apply. */ 3145#ifdef __cplusplus 3146extern "C" 3147#endif 3148char strerror (); 3149int 3150main () 3151{ 3152return strerror (); 3153 ; 3154 return 0; 3155} 3156_ACEOF 3157for ac_lib in '' cposix; do 3158 if test -z "$ac_lib"; then 3159 ac_res="none required" 3160 else 3161 ac_res=-l$ac_lib 3162 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3163 fi 3164 if ac_fn_c_try_link "$LINENO"; then : 3165 ac_cv_search_strerror=$ac_res 3166fi 3167rm -f core conftest.err conftest.$ac_objext \ 3168 conftest$ac_exeext 3169 if ${ac_cv_search_strerror+:} false; then : 3170 break 3171fi 3172done 3173if ${ac_cv_search_strerror+:} false; then : 3174 3175else 3176 ac_cv_search_strerror=no 3177fi 3178rm conftest.$ac_ext 3179LIBS=$ac_func_search_save_LIBS 3180fi 3181{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 3182$as_echo "$ac_cv_search_strerror" >&6; } 3183ac_res=$ac_cv_search_strerror 3184if test "$ac_res" != no; then : 3185 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3186 3187fi 3188 3189 3190srcdir=`(cd $srcdir; pwd)` 3191 3192objdir=`pwd` 3193 3194 3195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3196$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3197if ${ac_cv_path_GREP+:} false; then : 3198 $as_echo_n "(cached) " >&6 3199else 3200 if test -z "$GREP"; then 3201 ac_path_GREP_found=false 3202 # Loop through the user's path and test for each of PROGNAME-LIST 3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3204for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3205do 3206 IFS=$as_save_IFS 3207 test -z "$as_dir" && as_dir=. 3208 for ac_prog in grep ggrep; do 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3211 as_fn_executable_p "$ac_path_GREP" || continue 3212# Check for GNU ac_path_GREP and select it if it is found. 3213 # Check for GNU $ac_path_GREP 3214case `"$ac_path_GREP" --version 2>&1` in 3215*GNU*) 3216 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3217*) 3218 ac_count=0 3219 $as_echo_n 0123456789 >"conftest.in" 3220 while : 3221 do 3222 cat "conftest.in" "conftest.in" >"conftest.tmp" 3223 mv "conftest.tmp" "conftest.in" 3224 cp "conftest.in" "conftest.nl" 3225 $as_echo 'GREP' >> "conftest.nl" 3226 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3227 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3228 as_fn_arith $ac_count + 1 && ac_count=$as_val 3229 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3230 # Best one so far, save it but keep looking for a better one 3231 ac_cv_path_GREP="$ac_path_GREP" 3232 ac_path_GREP_max=$ac_count 3233 fi 3234 # 10*(2^10) chars as input seems more than enough 3235 test $ac_count -gt 10 && break 3236 done 3237 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3238esac 3239 3240 $ac_path_GREP_found && break 3 3241 done 3242 done 3243 done 3244IFS=$as_save_IFS 3245 if test -z "$ac_cv_path_GREP"; then 3246 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3247 fi 3248else 3249 ac_cv_path_GREP=$GREP 3250fi 3251 3252fi 3253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3254$as_echo "$ac_cv_path_GREP" >&6; } 3255 GREP="$ac_cv_path_GREP" 3256 3257 3258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3259$as_echo_n "checking for egrep... " >&6; } 3260if ${ac_cv_path_EGREP+:} false; then : 3261 $as_echo_n "(cached) " >&6 3262else 3263 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3264 then ac_cv_path_EGREP="$GREP -E" 3265 else 3266 if test -z "$EGREP"; then 3267 ac_path_EGREP_found=false 3268 # Loop through the user's path and test for each of PROGNAME-LIST 3269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3270for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3271do 3272 IFS=$as_save_IFS 3273 test -z "$as_dir" && as_dir=. 3274 for ac_prog in egrep; do 3275 for ac_exec_ext in '' $ac_executable_extensions; do 3276 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3277 as_fn_executable_p "$ac_path_EGREP" || continue 3278# Check for GNU ac_path_EGREP and select it if it is found. 3279 # Check for GNU $ac_path_EGREP 3280case `"$ac_path_EGREP" --version 2>&1` in 3281*GNU*) 3282 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3283*) 3284 ac_count=0 3285 $as_echo_n 0123456789 >"conftest.in" 3286 while : 3287 do 3288 cat "conftest.in" "conftest.in" >"conftest.tmp" 3289 mv "conftest.tmp" "conftest.in" 3290 cp "conftest.in" "conftest.nl" 3291 $as_echo 'EGREP' >> "conftest.nl" 3292 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3293 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3294 as_fn_arith $ac_count + 1 && ac_count=$as_val 3295 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3296 # Best one so far, save it but keep looking for a better one 3297 ac_cv_path_EGREP="$ac_path_EGREP" 3298 ac_path_EGREP_max=$ac_count 3299 fi 3300 # 10*(2^10) chars as input seems more than enough 3301 test $ac_count -gt 10 && break 3302 done 3303 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3304esac 3305 3306 $ac_path_EGREP_found && break 3 3307 done 3308 done 3309 done 3310IFS=$as_save_IFS 3311 if test -z "$ac_cv_path_EGREP"; then 3312 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3313 fi 3314else 3315 ac_cv_path_EGREP=$EGREP 3316fi 3317 3318 fi 3319fi 3320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3321$as_echo "$ac_cv_path_EGREP" >&6; } 3322 EGREP="$ac_cv_path_EGREP" 3323 3324 3325 3326 3327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NeXT" >&5 3328$as_echo_n "checking for NeXT... " >&6; } 3329 3330cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3331/* end confdefs.h. */ 3332#if defined(NeXT) || defined(__NeXT) || defined(__NeXT__) 3333 yes 3334#endif 3335 3336_ACEOF 3337if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3338 $EGREP "yes" >/dev/null 2>&1; then : 3339 nextstep=1 3340fi 3341rm -f conftest* 3342 3343 3344if test -n "$nextstep"; then 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3346$as_echo "yes" >&6; } 3347else 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3349$as_echo "no" >&6; } 3350fi 3351 3352 3353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AIX" >&5 3354$as_echo_n "checking for AIX... " >&6; } 3355cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3356/* end confdefs.h. */ 3357 3358#ifdef _AIX 3359 yes 3360#endif 3361 3362_ACEOF 3363if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3364 $EGREP "yes" >/dev/null 2>&1; then : 3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3366$as_echo "yes" >&6; } 3367 aix=1 3368 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3369 3370else 3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3372$as_echo "no" >&6; } 3373fi 3374rm -f conftest* 3375 3376 3377if test $ac_cv_c_compiler_gnu = yes; then 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 3379$as_echo_n "checking whether $CC needs -traditional... " >&6; } 3380if ${ac_cv_prog_gcc_traditional+:} false; then : 3381 $as_echo_n "(cached) " >&6 3382else 3383 ac_pattern="Autoconf.*'x'" 3384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3385/* end confdefs.h. */ 3386#include <sgtty.h> 3387Autoconf TIOCGETP 3388_ACEOF 3389if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3390 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 3391 ac_cv_prog_gcc_traditional=yes 3392else 3393 ac_cv_prog_gcc_traditional=no 3394fi 3395rm -f conftest* 3396 3397 3398 if test $ac_cv_prog_gcc_traditional = no; then 3399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3400/* end confdefs.h. */ 3401#include <termio.h> 3402Autoconf TCGETA 3403_ACEOF 3404if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3405 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 3406 ac_cv_prog_gcc_traditional=yes 3407fi 3408rm -f conftest* 3409 3410 fi 3411fi 3412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 3413$as_echo "$ac_cv_prog_gcc_traditional" >&6; } 3414 if test $ac_cv_prog_gcc_traditional = yes; then 3415 CC="$CC -traditional" 3416 fi 3417fi 3418 3419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam in -lsun" >&5 3420$as_echo_n "checking for getpwnam in -lsun... " >&6; } 3421if ${ac_cv_lib_sun_getpwnam+:} false; then : 3422 $as_echo_n "(cached) " >&6 3423else 3424 ac_check_lib_save_LIBS=$LIBS 3425LIBS="-lsun $LIBS" 3426cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3427/* end confdefs.h. */ 3428 3429/* Override any GCC internal prototype to avoid an error. 3430 Use char because int might match the return type of a GCC 3431 builtin and then its argument prototype would still apply. */ 3432#ifdef __cplusplus 3433extern "C" 3434#endif 3435char getpwnam (); 3436int 3437main () 3438{ 3439return getpwnam (); 3440 ; 3441 return 0; 3442} 3443_ACEOF 3444if ac_fn_c_try_link "$LINENO"; then : 3445 ac_cv_lib_sun_getpwnam=yes 3446else 3447 ac_cv_lib_sun_getpwnam=no 3448fi 3449rm -f core conftest.err conftest.$ac_objext \ 3450 conftest$ac_exeext conftest.$ac_ext 3451LIBS=$ac_check_lib_save_LIBS 3452fi 3453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwnam" >&5 3454$as_echo "$ac_cv_lib_sun_getpwnam" >&6; } 3455if test "x$ac_cv_lib_sun_getpwnam" = xyes; then : 3456 cat >>confdefs.h <<_ACEOF 3457#define HAVE_LIBSUN 1 3458_ACEOF 3459 3460 LIBS="-lsun $LIBS" 3461 3462fi 3463 3464 3465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qnx" >&5 3466$as_echo_n "checking for qnx... " >&6; } 3467case "`uname -s`" in 3468 QNX*) 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3470$as_echo "yes" >&6; } 3471 if test -z "$GCC"; then 3472 LDFLAGS="-N256k -M" 3473 CFLAGS="-w4 -Otax -zc -Wc,-fr= -Wc,-wcd=121" 3474 fi 3475 ;; 3476 *) 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3478$as_echo "no" >&6; } 3479esac 3480 3481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for solaris" >&5 3482$as_echo_n "checking for solaris... " >&6; } 3483if /bin/sun 2> /dev/null 3484then 3485 uname=`uname -r` 3486 case "$uname" in 3487 4.*) 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3489$as_echo "no" >&6; } 3490 sunos4=1 3491 ;; 3492 5.*) 3493 svr4=1 3494 ;; 3495 esac 3496else 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3498$as_echo "no" >&6; } 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SVR4" >&5 3500$as_echo_n "checking for SVR4... " >&6; } 3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3502/* end confdefs.h. */ 3503#if defined(SVR4) || defined(__svr4__) || defined(__SVR4) 3504 yes 3505#endif 3506 3507_ACEOF 3508if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3509 $EGREP "yes" >/dev/null 2>&1; then : 3510 svr4=1 3511fi 3512rm -f conftest* 3513 3514fi 3515 3516if test -n "$svr4" 3517then 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3519$as_echo "yes" >&6; } 3520 LIBS="-L/usr/ccs/lib $LIBS" 3521else 3522 if test ! -n "$sunos4" 3523 then 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3525$as_echo "no" >&6; } 3526 fi 3527fi 3528 3529 3530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -I/usr/netinclude" >&5 3531$as_echo_n "checking for -I/usr/netinclude... " >&6; } 3532if test -d /usr/netinclude; then 3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3534$as_echo "yes" >&6; } 3535 CFLAGS="$CFLAGS -I/usr/netinclude" 3536else 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3538$as_echo "no" >&6; } 3539fi 3540 3541 3542{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hpux version" >&5 3543$as_echo_n "checking for hpux version... " >&6; } 3544if test -f /hp-ux -o -f /stand/vmunix; then 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3546$as_echo "yes" >&6; } 3547 hpux=1 3548 uname=`uname -r` 2> /dev/null 3549 case $uname in 3550 A.09* | A.9* | a.9* | a.09* | 9* | 09* | B.09*) 3551 ;; 3552 A.08* | A.8* | a.8* | a.08* | 8* | 08*) 3553 $as_echo "#define HPUX8 1" >>confdefs.h 3554 3555 ;; 3556 A.07* | A.B7* | A.7* | a.7* | a.07* | 7* | 07*) 3557 $as_echo "#define HPUX7 1" >>confdefs.h 3558 3559 ;; 3560 *) 3561 $as_echo "#define HPUXUNKNOWN 1" >>confdefs.h 3562 3563 ;; 3564 esac 3565else 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3567$as_echo "no" >&6; } 3568fi 3569 3570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ultrix" >&5 3571$as_echo_n "checking for ultrix... " >&6; } 3572cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573/* end confdefs.h. */ 3574#if defined(ultrix) || defined(__ultrix) || defined(__ultrix) 3575 yes 3576#endif 3577 3578_ACEOF 3579if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3580 $EGREP "yes" >/dev/null 2>&1; then : 3581 ultrix=1 3582fi 3583rm -f conftest* 3584 3585if test -n "$ultrix"; then 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3587$as_echo "yes" >&6; } 3588 test -z "$GCC" && CC="$CC -YBSD" 3589else 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3591$as_echo "no" >&6; } 3592fi 3593 3594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sequent/ptx" >&5 3595$as_echo_n "checking for sequent/ptx... " >&6; } 3596cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3597/* end confdefs.h. */ 3598#ifdef _SEQUENT_ 3599 yes 3600#endif 3601 3602_ACEOF 3603if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3604 $EGREP "yes" >/dev/null 2>&1; then : 3605 LIBS="$LIBS -lseq" seqptx=1 3606fi 3607rm -f conftest* 3608 3609 3610if test -n "$seqptx"; then 3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3612$as_echo "yes" >&6; } 3613else 3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3615$as_echo "no" >&6; } 3616fi 3617 3618 3619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable UTF-8 (iconv) support" >&5 3620$as_echo_n "checking whether to enable UTF-8 (iconv) support... 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" >&6; } 3641case "`uname -s`" in 3642 FreeBSD*) 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3644$as_echo "yes" >&6; } 3645 CFLAGS="$CFLAGS -I/usr/local/include" 3646 CPPFLAGS="$CPPFLAGS -I/usr/local/include" 3647 LIBS="$LIBS -L/usr/local/lib" 3648 freebsd=1 3649 ;; 3650 *) 3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3652$as_echo "no" >&6; } 3653esac 3654 3655{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenBSD" >&5 3656$as_echo_n "checking for OpenBSD... " >&6; } 3657case "`uname -s`" in 3658 OpenBSD*) 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3660$as_echo "yes" >&6; } 3661 CFLAGS="$CFLAGS -I/usr/local/include" 3662 CPPFLAGS="$CPPFLAGS -I/usr/local/include" 3663 LIBS="$LIBS -L/usr/local/lib" 3664 openbsd=1 3665 ;; 3666 *) 3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3668$as_echo "no" >&6; } 3669esac 3670 3671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IRIX" >&5 3672$as_echo_n "checking for IRIX... " >&6; } 3673case "`uname -s`" in 3674 IRIX*) 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3676$as_echo "yes" >&6; } 3677 CFLAGS="$CFLAGS -I/usr/nekoware/include" 3678 CPPFLAGS="$CPPFLAGS -I/usr/nekoware/include" 3679 LIBS="$LIBS -L/usr/nekoware/lib" 3680 freebsd=1 3681 ;; 3682 *) 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3684$as_echo "no" >&6; } 3685esac 3686 3687if test "x$enable_utf8" = "xyes" ; then 3688 if test -n "$freebsd"; then 3689 case "`uname -r`" in 3690 10.*) 3691 ;; 3692 *) 3693 LIBS="$LIBS " 3694 ;; 3695 esac 3696 fi 3697 if test -n "$openbsd"; then 3698 LIBS="$LIBS " 3699 fi 3700fi 3701 3702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3703$as_echo_n "checking for ANSI C header files... " >&6; } 3704if ${ac_cv_header_stdc+:} false; then : 3705 $as_echo_n "(cached) " >&6 3706else 3707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3708/* end confdefs.h. */ 3709#include <stdlib.h> 3710#include <stdarg.h> 3711#include <string.h> 3712#include <float.h> 3713 3714int 3715main () 3716{ 3717 3718 ; 3719 return 0; 3720} 3721_ACEOF 3722if ac_fn_c_try_compile "$LINENO"; then : 3723 ac_cv_header_stdc=yes 3724else 3725 ac_cv_header_stdc=no 3726fi 3727rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3728 3729if test $ac_cv_header_stdc = yes; then 3730 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3732/* end confdefs.h. */ 3733#include <string.h> 3734 3735_ACEOF 3736if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3737 $EGREP "memchr" >/dev/null 2>&1; then : 3738 3739else 3740 ac_cv_header_stdc=no 3741fi 3742rm -f conftest* 3743 3744fi 3745 3746if test $ac_cv_header_stdc = yes; then 3747 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3749/* end confdefs.h. */ 3750#include <stdlib.h> 3751 3752_ACEOF 3753if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3754 $EGREP "free" >/dev/null 2>&1; then : 3755 3756else 3757 ac_cv_header_stdc=no 3758fi 3759rm -f conftest* 3760 3761fi 3762 3763if test $ac_cv_header_stdc = yes; then 3764 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3765 if test "$cross_compiling" = yes; then : 3766 : 3767else 3768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3769/* end confdefs.h. */ 3770#include <ctype.h> 3771#include <stdlib.h> 3772#if ((' ' & 0x0FF) == 0x020) 3773# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3774# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3775#else 3776# define ISLOWER(c) \ 3777 (('a' <= (c) && (c) <= 'i') \ 3778 || ('j' <= (c) && (c) <= 'r') \ 3779 || ('s' <= (c) && (c) <= 'z')) 3780# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3781#endif 3782 3783#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3784int 3785main () 3786{ 3787 int i; 3788 for (i = 0; i < 256; i++) 3789 if (XOR (islower (i), ISLOWER (i)) 3790 || toupper (i) != TOUPPER (i)) 3791 return 2; 3792 return 0; 3793} 3794_ACEOF 3795if ac_fn_c_try_run "$LINENO"; then : 3796 3797else 3798 ac_cv_header_stdc=no 3799fi 3800rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3801 conftest.$ac_objext conftest.beam conftest.$ac_ext 3802fi 3803 3804fi 3805fi 3806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3807$as_echo "$ac_cv_header_stdc" >&6; } 3808if test $ac_cv_header_stdc = yes; then 3809 3810$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3811 3812fi 3813 3814# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3815for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3816 inttypes.h stdint.h unistd.h 3817do : 3818 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3819ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3820" 3821if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3822 cat >>confdefs.h <<_ACEOF 3823#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3824_ACEOF 3825 3826fi 3827 3828done 3829 3830 3831for ac_header in sys/un.h sys/select.h sys/fcntl.h sys/ioctl.h sys/file.h sys/time.h sys/wait.h sys/twg_config.h sys/ptem.h sys/uio.h 3832do : 3833 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3834ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3835if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3836 cat >>confdefs.h <<_ACEOF 3837#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3838_ACEOF 3839 3840fi 3841 3842done 3843for ac_header in unistd.h fcntl.h string.h memory.h netdb.h limits.h 3844do : 3845 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3846ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3847if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3848 cat >>confdefs.h <<_ACEOF 3849#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3850_ACEOF 3851 3852fi 3853 3854done 3855for ac_header in stdarg.h varargs.h 3856do : 3857 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3858ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3859if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3860 cat >>confdefs.h <<_ACEOF 3861#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3862_ACEOF 3863 break 3864fi 3865 3866done 3867for ac_header in process.h termcap.h 3868do : 3869 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3870ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3871if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3872 cat >>confdefs.h <<_ACEOF 3873#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3874_ACEOF 3875 3876fi 3877 3878done 3879 3880if test "x$enable_utf8" = "xyes" ; then 3881for ac_header in iconv.h 3882do : 3883 ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default" 3884if test "x$ac_cv_header_iconv_h" = xyes; then : 3885 cat >>confdefs.h <<_ACEOF 3886#define HAVE_ICONV_H 1 3887_ACEOF 3888 3889fi 3890 3891done 3892 3893fi 3894 3895if test -n "$ultrix" -o -n "$nextstep"; then 3896 # POSIX termios is broken on Ultrix so don't look for it. 3897 # NEXTSTEP POSIX is broken so don't look for it. 3898 for ac_header in termio.h sgtty.h 3899do : 3900 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3901ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3902if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3903 cat >>confdefs.h <<_ACEOF 3904#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3905_ACEOF 3906 break 3907fi 3908 3909done 3910else 3911 for ac_header in termios.h termio.h sgtty.h 3912do : 3913 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3914ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3915if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3916 cat >>confdefs.h <<_ACEOF 3917#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3918_ACEOF 3919 break 3920fi 3921 3922done 3923fi 3924 3925ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod" 3926if test "x$ac_cv_func_fchmod" = xyes; then : 3927 3928else 3929 $as_echo "#define NEED_FCHMOD 1" >>confdefs.h 3930 3931fi 3932 3933ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" 3934if test "x$ac_cv_func_getcwd" = xyes; then : 3935 3936else 3937 $as_echo "#define NEED_GETCWD 1" >>confdefs.h 3938 3939fi 3940 3941ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid" 3942if test "x$ac_cv_func_getpgid" = xyes; then : 3943 $as_echo "#define HAVE_GETPGID 1" >>confdefs.h 3944 3945fi 3946 3947ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid" 3948if test "x$ac_cv_func_getsid" = xyes; then : 3949 $as_echo "#define HAVE_GETSID 1" >>confdefs.h 3950 3951fi 3952 3953ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" 3954if test "x$ac_cv_func_getloadavg" = xyes; then : 3955 $as_echo "#define HAVEGETLOADAVG 1" >>confdefs.h 3956 3957fi 3958 3959ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" 3960if test "x$ac_cv_func_memmove" = xyes; then : 3961 $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h 3962 3963fi 3964 3965ac_fn_c_check_func "$LINENO" "scandir" "ac_cv_func_scandir" 3966if test "x$ac_cv_func_scandir" = xyes; then : 3967 $as_echo "#define HAVE_SCANDIR 1" >>confdefs.h 3968 3969fi 3970 3971ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid" 3972if test "x$ac_cv_func_setsid" = xyes; then : 3973 $as_echo "#define HAVE_SETSID 1" >>confdefs.h 3974 3975fi 3976 3977ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" 3978if test "x$ac_cv_func_strerror" = xyes; then : 3979 3980else 3981 $as_echo "#define NEED_STRERROR 1" >>confdefs.h 3982 3983fi 3984 3985ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" 3986if test "x$ac_cv_func_strftime" = xyes; then : 3987 $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h 3988 3989fi 3990 3991ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname" 3992if test "x$ac_cv_func_uname" = xyes; then : 3993 $as_echo "#define HAVE_UNAME 1" >>confdefs.h 3994 3995fi 3996 3997ac_fn_c_check_func "$LINENO" "writev" "ac_cv_func_writev" 3998if test "x$ac_cv_func_writev" = xyes; then : 3999 $as_echo "#define HAVE_WRITEV 1" >>confdefs.h 4000 4001fi 4002 4003ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 4004if test "x$ac_cv_func_vasprintf" = xyes; then : 4005 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 4006 4007fi 4008 4009ac_fn_c_check_func "$LINENO" "fputc" "ac_cv_func_fputc" 4010if test "x$ac_cv_func_fputc" = xyes; then : 4011 $as_echo "#define HAVE_FPUTC 1" >>confdefs.h 4012 4013fi 4014 4015ac_fn_c_check_func "$LINENO" "fwrite" "ac_cv_func_fwrite" 4016if test "x$ac_cv_func_fwrite" = xyes; then : 4017 $as_echo "#define HAVE_FWRITE 1" >>confdefs.h 4018 4019fi 4020 4021ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" 4022if test "x$ac_cv_func_snprintf" = xyes; then : 4023 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h 4024 4025fi 4026 4027ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" 4028if test "x$ac_cv_func_vsnprintf" = xyes; then : 4029 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h 4030 4031fi 4032 4033 4034if test "x$enable_utf8" = "xyes" ; then 4035ac_fn_c_check_func "$LINENO" "iconv_open" "ac_cv_func_iconv_open" 4036if test "x$ac_cv_func_iconv_open" = xyes; then : 4037 $as_echo "#define HAVE_ICONV_OPEN 1" >>confdefs.h 4038 4039fi 4040 4041fi 4042 4043if test -n "$openbsd" ; then 4044ac_fn_c_check_func "$LINENO" "libiconv_open" "ac_cv_func_libiconv_open" 4045if test "x$ac_cv_func_libiconv_open" = xyes; then : 4046 $as_echo "#define HAVE_ICONV_OPEN 1" >>confdefs.h 4047 4048fi 4049 4050fi 4051 4052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4053$as_echo_n "checking for ANSI C header files... " >&6; } 4054if ${ac_cv_header_stdc+:} false; then : 4055 $as_echo_n "(cached) " >&6 4056else 4057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4058/* end confdefs.h. */ 4059#include <stdlib.h> 4060#include <stdarg.h> 4061#include <string.h> 4062#include <float.h> 4063 4064int 4065main () 4066{ 4067 4068 ; 4069 return 0; 4070} 4071_ACEOF 4072if ac_fn_c_try_compile "$LINENO"; then : 4073 ac_cv_header_stdc=yes 4074else 4075 ac_cv_header_stdc=no 4076fi 4077rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4078 4079if test $ac_cv_header_stdc = yes; then 4080 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4082/* end confdefs.h. */ 4083#include <string.h> 4084 4085_ACEOF 4086if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4087 $EGREP "memchr" >/dev/null 2>&1; then : 4088 4089else 4090 ac_cv_header_stdc=no 4091fi 4092rm -f conftest* 4093 4094fi 4095 4096if test $ac_cv_header_stdc = yes; then 4097 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4099/* end confdefs.h. */ 4100#include <stdlib.h> 4101 4102_ACEOF 4103if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4104 $EGREP "free" >/dev/null 2>&1; then : 4105 4106else 4107 ac_cv_header_stdc=no 4108fi 4109rm -f conftest* 4110 4111fi 4112 4113if test $ac_cv_header_stdc = yes; then 4114 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4115 if test "$cross_compiling" = yes; then : 4116 : 4117else 4118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4119/* end confdefs.h. */ 4120#include <ctype.h> 4121#include <stdlib.h> 4122#if ((' ' & 0x0FF) == 0x020) 4123# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4124# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4125#else 4126# define ISLOWER(c) \ 4127 (('a' <= (c) && (c) <= 'i') \ 4128 || ('j' <= (c) && (c) <= 'r') \ 4129 || ('s' <= (c) && (c) <= 'z')) 4130# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4131#endif 4132 4133#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4134int 4135main () 4136{ 4137 int i; 4138 for (i = 0; i < 256; i++) 4139 if (XOR (islower (i), ISLOWER (i)) 4140 || toupper (i) != TOUPPER (i)) 4141 return 2; 4142 return 0; 4143} 4144_ACEOF 4145if ac_fn_c_try_run "$LINENO"; then : 4146 4147else 4148 ac_cv_header_stdc=no 4149fi 4150rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4151 conftest.$ac_objext conftest.beam conftest.$ac_ext 4152fi 4153 4154fi 4155fi 4156{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4157$as_echo "$ac_cv_header_stdc" >&6; } 4158if test $ac_cv_header_stdc = yes; then 4159 4160$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4161 4162fi 4163 4164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 4165$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 4166if ${ac_cv_header_time+:} false; then : 4167 $as_echo_n "(cached) " >&6 4168else 4169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4170/* end confdefs.h. */ 4171#include <sys/types.h> 4172#include <sys/time.h> 4173#include <time.h> 4174 4175int 4176main () 4177{ 4178if ((struct tm *) 0) 4179return 0; 4180 ; 4181 return 0; 4182} 4183_ACEOF 4184if ac_fn_c_try_compile "$LINENO"; then : 4185 ac_cv_header_time=yes 4186else 4187 ac_cv_header_time=no 4188fi 4189rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4190fi 4191{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 4192$as_echo "$ac_cv_header_time" >&6; } 4193if test $ac_cv_header_time = yes; then 4194 4195$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 4196 4197fi 4198 4199ac_header_dirent=no 4200for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4201 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4202{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 4203$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 4204if eval \${$as_ac_Header+:} false; then : 4205 $as_echo_n "(cached) " >&6 4206else 4207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4208/* end confdefs.h. */ 4209#include <sys/types.h> 4210#include <$ac_hdr> 4211 4212int 4213main () 4214{ 4215if ((DIR *) 0) 4216return 0; 4217 ; 4218 return 0; 4219} 4220_ACEOF 4221if ac_fn_c_try_compile "$LINENO"; then : 4222 eval "$as_ac_Header=yes" 4223else 4224 eval "$as_ac_Header=no" 4225fi 4226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4227fi 4228eval ac_res=\$$as_ac_Header 4229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 4230$as_echo "$ac_res" >&6; } 4231if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4232 cat >>confdefs.h <<_ACEOF 4233#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4234_ACEOF 4235 4236ac_header_dirent=$ac_hdr; break 4237fi 4238 4239done 4240# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4241if test $ac_header_dirent = dirent.h; then 4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4243$as_echo_n "checking for library containing opendir... " >&6; } 4244if ${ac_cv_search_opendir+:} false; then : 4245 $as_echo_n "(cached) " >&6 4246else 4247 ac_func_search_save_LIBS=$LIBS 4248cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4249/* end confdefs.h. */ 4250 4251/* Override any GCC internal prototype to avoid an error. 4252 Use char because int might match the return type of a GCC 4253 builtin and then its argument prototype would still apply. */ 4254#ifdef __cplusplus 4255extern "C" 4256#endif 4257char opendir (); 4258int 4259main () 4260{ 4261return opendir (); 4262 ; 4263 return 0; 4264} 4265_ACEOF 4266for ac_lib in '' dir; do 4267 if test -z "$ac_lib"; then 4268 ac_res="none required" 4269 else 4270 ac_res=-l$ac_lib 4271 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4272 fi 4273 if ac_fn_c_try_link "$LINENO"; then : 4274 ac_cv_search_opendir=$ac_res 4275fi 4276rm -f core conftest.err conftest.$ac_objext \ 4277 conftest$ac_exeext 4278 if ${ac_cv_search_opendir+:} false; then : 4279 break 4280fi 4281done 4282if ${ac_cv_search_opendir+:} false; then : 4283 4284else 4285 ac_cv_search_opendir=no 4286fi 4287rm conftest.$ac_ext 4288LIBS=$ac_func_search_save_LIBS 4289fi 4290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4291$as_echo "$ac_cv_search_opendir" >&6; } 4292ac_res=$ac_cv_search_opendir 4293if test "$ac_res" != no; then : 4294 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4295 4296fi 4297 4298else 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4300$as_echo_n "checking for library containing opendir... " >&6; } 4301if ${ac_cv_search_opendir+:} false; then : 4302 $as_echo_n "(cached) " >&6 4303else 4304 ac_func_search_save_LIBS=$LIBS 4305cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4306/* end confdefs.h. */ 4307 4308/* Override any GCC internal prototype to avoid an error. 4309 Use char because int might match the return type of a GCC 4310 builtin and then its argument prototype would still apply. */ 4311#ifdef __cplusplus 4312extern "C" 4313#endif 4314char opendir (); 4315int 4316main () 4317{ 4318return opendir (); 4319 ; 4320 return 0; 4321} 4322_ACEOF 4323for ac_lib in '' x; do 4324 if test -z "$ac_lib"; then 4325 ac_res="none required" 4326 else 4327 ac_res=-l$ac_lib 4328 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4329 fi 4330 if ac_fn_c_try_link "$LINENO"; then : 4331 ac_cv_search_opendir=$ac_res 4332fi 4333rm -f core conftest.err conftest.$ac_objext \ 4334 conftest$ac_exeext 4335 if ${ac_cv_search_opendir+:} false; then : 4336 break 4337fi 4338done 4339if ${ac_cv_search_opendir+:} false; then : 4340 4341else 4342 ac_cv_search_opendir=no 4343fi 4344rm conftest.$ac_ext 4345LIBS=$ac_func_search_save_LIBS 4346fi 4347{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4348$as_echo "$ac_cv_search_opendir" >&6; } 4349ac_res=$ac_cv_search_opendir 4350if test "$ac_res" != no; then : 4351 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4352 4353fi 4354 4355fi 4356 4357 4358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 4359$as_echo_n "checking return type of signal handlers... " >&6; } 4360if ${ac_cv_type_signal+:} false; then : 4361 $as_echo_n "(cached) " >&6 4362else 4363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4364/* end confdefs.h. */ 4365#include <sys/types.h> 4366#include <signal.h> 4367 4368int 4369main () 4370{ 4371return *(signal (0, 0)) (0) == 1; 4372 ; 4373 return 0; 4374} 4375_ACEOF 4376if ac_fn_c_try_compile "$LINENO"; then : 4377 ac_cv_type_signal=int 4378else 4379 ac_cv_type_signal=void 4380fi 4381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4382fi 4383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 4384$as_echo "$ac_cv_type_signal" >&6; } 4385 4386cat >>confdefs.h <<_ACEOF 4387#define RETSIGTYPE $ac_cv_type_signal 4388_ACEOF 4389 4390 4391ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" 4392if test "x$ac_cv_type_mode_t" = xyes; then : 4393 4394else 4395 4396cat >>confdefs.h <<_ACEOF 4397#define mode_t int 4398_ACEOF 4399 4400fi 4401 4402ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 4403if test "x$ac_cv_type_pid_t" = xyes; then : 4404 4405else 4406 4407cat >>confdefs.h <<_ACEOF 4408#define pid_t int 4409_ACEOF 4410 4411fi 4412 4413ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4414if test "x$ac_cv_type_size_t" = xyes; then : 4415 4416else 4417 4418cat >>confdefs.h <<_ACEOF 4419#define size_t unsigned int 4420_ACEOF 4421 4422fi 4423 4424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 4425$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 4426if ${ac_cv_type_uid_t+:} false; then : 4427 $as_echo_n "(cached) " >&6 4428else 4429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4430/* end confdefs.h. */ 4431#include <sys/types.h> 4432 4433_ACEOF 4434if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4435 $EGREP "uid_t" >/dev/null 2>&1; then : 4436 ac_cv_type_uid_t=yes 4437else 4438 ac_cv_type_uid_t=no 4439fi 4440rm -f conftest* 4441 4442fi 4443{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 4444$as_echo "$ac_cv_type_uid_t" >&6; } 4445if test $ac_cv_type_uid_t = no; then 4446 4447$as_echo "#define uid_t int" >>confdefs.h 4448 4449 4450$as_echo "#define gid_t int" >>confdefs.h 4451 4452fi 4453 4454ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 4455if test "x$ac_cv_type_ssize_t" = xyes; then : 4456 4457else 4458 4459cat >>confdefs.h <<_ACEOF 4460#define ssize_t int 4461_ACEOF 4462 4463fi 4464 4465 4466if test x$ac_cv_header_sys_twg_config_h = xyes 4467then 4468 $as_echo "#define WINS 1" >>confdefs.h 4469 4470fi 4471 4472if test x$ac_cv_func_snprintf != xyes || test x$ac_cv_func_vsnprintf != xyes 4473then 4474 EXTRA_OBJECTS=snprintf.o 4475 EXTRA_SOURCES=snprintf.c 4476else 4477 EXTRA_OBJECTS= 4478 EXTRA_SOURCES= 4479fi 4480 4481 4482 4483 4484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct linger" >&5 4485$as_echo_n "checking for struct linger... " >&6; } 4486cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4487/* end confdefs.h. */ 4488#include <sys/socket.h> 4489 4490_ACEOF 4491if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4492 $EGREP "struct( | )*linger" >/dev/null 2>&1; then : 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4494$as_echo "yes" >&6; } 4495else 4496 $as_echo "#define NO_STRUCT_LINGER 1" >>confdefs.h 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4498$as_echo "no" >&6; } 4499fi 4500rm -f conftest* 4501 4502 4503 4504if test x$ac_cv_func_getsid != xyes && test x$ac_cv_func_getpgid != xyes 4505then 4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getpgrp takes an argument" >&5 4507$as_echo_n "checking if getpgrp takes an argument... " >&6; } 4508 if test "$cross_compiling" = yes; then : 4509 : 4510else 4511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4512/* end confdefs.h. */ 4513 4514main() 4515{ 4516 int pid; 4517 int pgid; 4518 4519 pid = fork(); 4520 4521 if (0 == pid) 4522 { 4523#ifdef HAVE_SETSID 4524 setsid(); 4525#else 4526 setpgrp(0, getpid()); 4527#endif /* HAVE_SETSID */ 4528 sleep(10); 4529 } 4530 else 4531 { 4532 sleep(2); 4533 pgid = getpgrp(pid); 4534 kill(pid,9); 4535 if (pid != pgid) 4536 exit(1); 4537 } 4538 exit(0); 4539} 4540 4541_ACEOF 4542if ac_fn_c_try_run "$LINENO"; then : 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4544$as_echo "yes" >&6; } 4545else 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no your getpgrp is painful" >&5 4547$as_echo "no your getpgrp is painful" >&6; } 4548 $as_echo "#define BROKEN_GETPGRP 1" >>confdefs.h 4549 4550fi 4551rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4552 conftest.$ac_objext conftest.beam conftest.$ac_ext 4553fi 4554 4555fi 4556 4557 4558ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid" 4559if test "x$ac_cv_func_waitpid" = xyes; then : 4560 4561else 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4563$as_echo "no" >&6; } 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bsd wait" >&5 4565$as_echo_n "checking for bsd wait... " >&6; } 4566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4567/* end confdefs.h. */ 4568 4569#include <sys/types.h> 4570#include <sys/wait.h> 4571 4572int 4573main () 4574{ 4575 4576 union wait x; 4577 int y; 4578#ifdef WEXITSTATUS 4579 y = WEXITSTATUS(x); 4580#endif 4581 4582 ; 4583 return 0; 4584} 4585_ACEOF 4586if ac_fn_c_try_link "$LINENO"; then : 4587 $as_echo "#define BSDWAIT 1" >>confdefs.h 4588 4589 bsdwait=1 4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4591$as_echo "yes" >&6; } 4592else 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4594$as_echo "no" >&6; } 4595 $as_echo "#define NEED_WAITPID 1" >>confdefs.h 4596 4597fi 4598rm -f core conftest.err conftest.$ac_objext \ 4599 conftest$ac_exeext conftest.$ac_ext 4600fi 4601 4602 4603 4604olibs="$LIBS" 4605ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" 4606if test "x$ac_cv_func_select" = xyes; then : 4607 4608else 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for select in -lsocket" >&5 4610$as_echo_n "checking for select in -lsocket... " >&6; } 4611if ${ac_cv_lib_socket_select+:} false; then : 4612 $as_echo_n "(cached) " >&6 4613else 4614 ac_check_lib_save_LIBS=$LIBS 4615LIBS="-lsocket $LIBS" 4616cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4617/* end confdefs.h. */ 4618 4619/* Override any GCC internal prototype to avoid an error. 4620 Use char because int might match the return type of a GCC 4621 builtin and then its argument prototype would still apply. */ 4622#ifdef __cplusplus 4623extern "C" 4624#endif 4625char select (); 4626int 4627main () 4628{ 4629return select (); 4630 ; 4631 return 0; 4632} 4633_ACEOF 4634if ac_fn_c_try_link "$LINENO"; then : 4635 ac_cv_lib_socket_select=yes 4636else 4637 ac_cv_lib_socket_select=no 4638fi 4639rm -f core conftest.err conftest.$ac_objext \ 4640 conftest$ac_exeext conftest.$ac_ext 4641LIBS=$ac_check_lib_save_LIBS 4642fi 4643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_select" >&5 4644$as_echo "$ac_cv_lib_socket_select" >&6; } 4645if test "x$ac_cv_lib_socket_select" = xyes; then : 4646 LIBS="$LIBS -lsocket" 4647else 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for select in -lnsl" >&5 4649$as_echo_n "checking for select in -lnsl... " >&6; } 4650if ${ac_cv_lib_nsl_select+:} false; then : 4651 $as_echo_n "(cached) " >&6 4652else 4653 ac_check_lib_save_LIBS=$LIBS 4654LIBS="-lnsl $LIBS" 4655cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4656/* end confdefs.h. */ 4657 4658/* Override any GCC internal prototype to avoid an error. 4659 Use char because int might match the return type of a GCC 4660 builtin and then its argument prototype would still apply. */ 4661#ifdef __cplusplus 4662extern "C" 4663#endif 4664char select (); 4665int 4666main () 4667{ 4668return select (); 4669 ; 4670 return 0; 4671} 4672_ACEOF 4673if ac_fn_c_try_link "$LINENO"; then : 4674 ac_cv_lib_nsl_select=yes 4675else 4676 ac_cv_lib_nsl_select=no 4677fi 4678rm -f core conftest.err conftest.$ac_objext \ 4679 conftest$ac_exeext conftest.$ac_ext 4680LIBS=$ac_check_lib_save_LIBS 4681fi 4682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_select" >&5 4683$as_echo "$ac_cv_lib_nsl_select" >&6; } 4684if test "x$ac_cv_lib_nsl_select" = xyes; then : 4685 LIBS="$LIBS -lnsl" 4686else 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for select in -linet" >&5 4688$as_echo_n "checking for select in -linet... " >&6; } 4689if ${ac_cv_lib_inet_select+:} false; then : 4690 $as_echo_n "(cached) " >&6 4691else 4692 ac_check_lib_save_LIBS=$LIBS 4693LIBS="-linet $LIBS" 4694cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4695/* end confdefs.h. */ 4696 4697/* Override any GCC internal prototype to avoid an error. 4698 Use char because int might match the return type of a GCC 4699 builtin and then its argument prototype would still apply. */ 4700#ifdef __cplusplus 4701extern "C" 4702#endif 4703char select (); 4704int 4705main () 4706{ 4707return select (); 4708 ; 4709 return 0; 4710} 4711_ACEOF 4712if ac_fn_c_try_link "$LINENO"; then : 4713 ac_cv_lib_inet_select=yes 4714else 4715 ac_cv_lib_inet_select=no 4716fi 4717rm -f core conftest.err conftest.$ac_objext \ 4718 conftest$ac_exeext conftest.$ac_ext 4719LIBS=$ac_check_lib_save_LIBS 4720fi 4721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_select" >&5 4722$as_echo "$ac_cv_lib_inet_select" >&6; } 4723if test "x$ac_cv_lib_inet_select" = xyes; then : 4724 LIBS="$LIBS -linet" 4725else 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for select in -lcposix" >&5 4727$as_echo_n "checking for select in -lcposix... " >&6; } 4728if ${ac_cv_lib_cposix_select+:} false; then : 4729 $as_echo_n "(cached) " >&6 4730else 4731 ac_check_lib_save_LIBS=$LIBS 4732LIBS="-lcposix $LIBS" 4733cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4734/* end confdefs.h. */ 4735 4736/* Override any GCC internal prototype to avoid an error. 4737 Use char because int might match the return type of a GCC 4738 builtin and then its argument prototype would still apply. */ 4739#ifdef __cplusplus 4740extern "C" 4741#endif 4742char select (); 4743int 4744main () 4745{ 4746return select (); 4747 ; 4748 return 0; 4749} 4750_ACEOF 4751if ac_fn_c_try_link "$LINENO"; then : 4752 ac_cv_lib_cposix_select=yes 4753else 4754 ac_cv_lib_cposix_select=no 4755fi 4756rm -f core conftest.err conftest.$ac_objext \ 4757 conftest$ac_exeext conftest.$ac_ext 4758LIBS=$ac_check_lib_save_LIBS 4759fi 4760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cposix_select" >&5 4761$as_echo "$ac_cv_lib_cposix_select" >&6; } 4762if test "x$ac_cv_lib_cposix_select" = xyes; then : 4763 LIBS="$LIBS -lcposix" 4764else 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for select in -lnet" >&5 4766$as_echo_n "checking for select in -lnet... " >&6; } 4767if ${ac_cv_lib_net_select+:} false; then : 4768 $as_echo_n "(cached) " >&6 4769else 4770 ac_check_lib_save_LIBS=$LIBS 4771LIBS="-lnet $LIBS" 4772cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4773/* end confdefs.h. */ 4774 4775/* Override any GCC internal prototype to avoid an error. 4776 Use char because int might match the return type of a GCC 4777 builtin and then its argument prototype would still apply. */ 4778#ifdef __cplusplus 4779extern "C" 4780#endif 4781char select (); 4782int 4783main () 4784{ 4785return select (); 4786 ; 4787 return 0; 4788} 4789_ACEOF 4790if ac_fn_c_try_link "$LINENO"; then : 4791 ac_cv_lib_net_select=yes 4792else 4793 ac_cv_lib_net_select=no 4794fi 4795rm -f core conftest.err conftest.$ac_objext \ 4796 conftest$ac_exeext conftest.$ac_ext 4797LIBS=$ac_check_lib_save_LIBS 4798fi 4799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_select" >&5 4800$as_echo "$ac_cv_lib_net_select" >&6; } 4801if test "x$ac_cv_lib_net_select" = xyes; then : 4802 LIBS="$LIBS -lnet" 4803else 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: i can not find select. you might need to help me" >&5 4805$as_echo "$as_me: WARNING: i can not find select. you might need to help me" >&2;} 4806fi 4807 4808fi 4809 4810fi 4811 4812fi 4813 4814fi 4815 4816fi 4817 4818 4819if test x$aix = x1 4820then 4821 LIBS="-lcurses $LIBS" 4822 $as_echo "#define INCLUDE_CURSES_H 1" >>confdefs.h 4823 4824else 4825 olibs="$LIBS" 4826 case "`uname -s`" in 4827 Linux*) 4828 if test -d /usr/include/ncurses; then 4829 CFLAGS="-I/usr/include/ncurses $CFLAGS" 4830 fi 4831 ;; 4832 esac 4833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 4834$as_echo_n "checking for tgetent in -ltermcap... " >&6; } 4835if ${ac_cv_lib_termcap_tgetent+:} false; then : 4836 $as_echo_n "(cached) " >&6 4837else 4838 ac_check_lib_save_LIBS=$LIBS 4839LIBS="-ltermcap $LIBS" 4840cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4841/* end confdefs.h. */ 4842 4843/* Override any GCC internal prototype to avoid an error. 4844 Use char because int might match the return type of a GCC 4845 builtin and then its argument prototype would still apply. */ 4846#ifdef __cplusplus 4847extern "C" 4848#endif 4849char tgetent (); 4850int 4851main () 4852{ 4853return tgetent (); 4854 ; 4855 return 0; 4856} 4857_ACEOF 4858if ac_fn_c_try_link "$LINENO"; then : 4859 ac_cv_lib_termcap_tgetent=yes 4860else 4861 ac_cv_lib_termcap_tgetent=no 4862fi 4863rm -f core conftest.err conftest.$ac_objext \ 4864 conftest$ac_exeext conftest.$ac_ext 4865LIBS=$ac_check_lib_save_LIBS 4866fi 4867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 4868$as_echo "$ac_cv_lib_termcap_tgetent" >&6; } 4869if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : 4870 LIBS="-ltermcap $olibs" 4871else 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5 4873$as_echo_n "checking for tgetent in -ltinfo... " >&6; } 4874if ${ac_cv_lib_tinfo_tgetent+:} false; then : 4875 $as_echo_n "(cached) " >&6 4876else 4877 ac_check_lib_save_LIBS=$LIBS 4878LIBS="-ltinfo $LIBS" 4879cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4880/* end confdefs.h. */ 4881 4882/* Override any GCC internal prototype to avoid an error. 4883 Use char because int might match the return type of a GCC 4884 builtin and then its argument prototype would still apply. */ 4885#ifdef __cplusplus 4886extern "C" 4887#endif 4888char tgetent (); 4889int 4890main () 4891{ 4892return tgetent (); 4893 ; 4894 return 0; 4895} 4896_ACEOF 4897if ac_fn_c_try_link "$LINENO"; then : 4898 ac_cv_lib_tinfo_tgetent=yes 4899else 4900 ac_cv_lib_tinfo_tgetent=no 4901fi 4902rm -f core conftest.err conftest.$ac_objext \ 4903 conftest$ac_exeext conftest.$ac_ext 4904LIBS=$ac_check_lib_save_LIBS 4905fi 4906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5 4907$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; } 4908if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then : 4909 LIBS="-ltinfo $olibs" 4910else 4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermlib" >&5 4912$as_echo_n "checking for tgetent in -ltermlib... " >&6; } 4913if ${ac_cv_lib_termlib_tgetent+:} false; then : 4914 $as_echo_n "(cached) " >&6 4915else 4916 ac_check_lib_save_LIBS=$LIBS 4917LIBS="-ltermlib $LIBS" 4918cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4919/* end confdefs.h. */ 4920 4921/* Override any GCC internal prototype to avoid an error. 4922 Use char because int might match the return type of a GCC 4923 builtin and then its argument prototype would still apply. */ 4924#ifdef __cplusplus 4925extern "C" 4926#endif 4927char tgetent (); 4928int 4929main () 4930{ 4931return tgetent (); 4932 ; 4933 return 0; 4934} 4935_ACEOF 4936if ac_fn_c_try_link "$LINENO"; then : 4937 ac_cv_lib_termlib_tgetent=yes 4938else 4939 ac_cv_lib_termlib_tgetent=no 4940fi 4941rm -f core conftest.err conftest.$ac_objext \ 4942 conftest$ac_exeext conftest.$ac_ext 4943LIBS=$ac_check_lib_save_LIBS 4944fi 4945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termlib_tgetent" >&5 4946$as_echo "$ac_cv_lib_termlib_tgetent" >&6; } 4947if test "x$ac_cv_lib_termlib_tgetent" = xyes; then : 4948 LIBS="-ltermlib $olibs" 4949else 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5 4951$as_echo_n "checking for tgetent in -lcurses... " >&6; } 4952if ${ac_cv_lib_curses_tgetent+:} false; then : 4953 $as_echo_n "(cached) " >&6 4954else 4955 ac_check_lib_save_LIBS=$LIBS 4956LIBS="-lcurses $LIBS" 4957cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4958/* end confdefs.h. */ 4959 4960/* Override any GCC internal prototype to avoid an error. 4961 Use char because int might match the return type of a GCC 4962 builtin and then its argument prototype would still apply. */ 4963#ifdef __cplusplus 4964extern "C" 4965#endif 4966char tgetent (); 4967int 4968main () 4969{ 4970return tgetent (); 4971 ; 4972 return 0; 4973} 4974_ACEOF 4975if ac_fn_c_try_link "$LINENO"; then : 4976 ac_cv_lib_curses_tgetent=yes 4977else 4978 ac_cv_lib_curses_tgetent=no 4979fi 4980rm -f core conftest.err conftest.$ac_objext \ 4981 conftest$ac_exeext conftest.$ac_ext 4982LIBS=$ac_check_lib_save_LIBS 4983fi 4984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5 4985$as_echo "$ac_cv_lib_curses_tgetent" >&6; } 4986if test "x$ac_cv_lib_curses_tgetent" = xyes; then : 4987 LIBS="-lcurses $olibs" 4988else 4989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5 4990$as_echo_n "checking for tgetent in -lncurses... " >&6; } 4991if ${ac_cv_lib_ncurses_tgetent+:} false; then : 4992 $as_echo_n "(cached) " >&6 4993else 4994 ac_check_lib_save_LIBS=$LIBS 4995LIBS="-lncurses $LIBS" 4996cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4997/* end confdefs.h. */ 4998 4999/* Override any GCC internal prototype to avoid an error. 5000 Use char because int might match the return type of a GCC 5001 builtin and then its argument prototype would still apply. */ 5002#ifdef __cplusplus 5003extern "C" 5004#endif 5005char tgetent (); 5006int 5007main () 5008{ 5009return tgetent (); 5010 ; 5011 return 0; 5012} 5013_ACEOF 5014if ac_fn_c_try_link "$LINENO"; then : 5015 ac_cv_lib_ncurses_tgetent=yes 5016else 5017 ac_cv_lib_ncurses_tgetent=no 5018fi 5019rm -f core conftest.err conftest.$ac_objext \ 5020 conftest$ac_exeext conftest.$ac_ext 5021LIBS=$ac_check_lib_save_LIBS 5022fi 5023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5 5024$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } 5025if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then : 5026 LIBS="-lncurses $olibs" 5027else 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lxtermcap" >&5 5029$as_echo_n "checking for tgetent in -lxtermcap... " >&6; } 5030if ${ac_cv_lib_xtermcap_tgetent+:} false; then : 5031 $as_echo_n "(cached) " >&6 5032else 5033 ac_check_lib_save_LIBS=$LIBS 5034LIBS="-lxtermcap $LIBS" 5035cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5036/* end confdefs.h. */ 5037 5038/* Override any GCC internal prototype to avoid an error. 5039 Use char because int might match the return type of a GCC 5040 builtin and then its argument prototype would still apply. */ 5041#ifdef __cplusplus 5042extern "C" 5043#endif 5044char tgetent (); 5045int 5046main () 5047{ 5048return tgetent (); 5049 ; 5050 return 0; 5051} 5052_ACEOF 5053if ac_fn_c_try_link "$LINENO"; then : 5054 ac_cv_lib_xtermcap_tgetent=yes 5055else 5056 ac_cv_lib_xtermcap_tgetent=no 5057fi 5058rm -f core conftest.err conftest.$ac_objext \ 5059 conftest$ac_exeext conftest.$ac_ext 5060LIBS=$ac_check_lib_save_LIBS 5061fi 5062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xtermcap_tgetent" >&5 5063$as_echo "$ac_cv_lib_xtermcap_tgetent" >&6; } 5064if test "x$ac_cv_lib_xtermcap_tgetent" = xyes; then : 5065 LIBS="-lxtermcap $olibs" 5066else 5067 as_fn_error $? "Can not find curses or termcap library. Installing package libncurses5-dev or ncurses-devel usually fixes this problem." "$LINENO" 5 5068fi 5069 5070fi 5071 5072fi 5073 5074fi 5075 5076fi 5077 5078fi 5079 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tputs in curses.h" >&5 5081$as_echo_n "checking for tputs in curses.h... " >&6; } 5082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5083/* end confdefs.h. */ 5084#include <curses.h> 5085 5086_ACEOF 5087if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5088 $EGREP "tputs( | |\()" >/dev/null 2>&1; then : 5089 $as_echo "#define INCLUDE_CURSES_H 1" >>confdefs.h 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5091$as_echo "yes" >&6; } 5092else 5093 blahhack=1; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5094$as_echo "no" >&6; } 5095fi 5096rm -f conftest* 5097 5098fi 5099 5100if test "x$enable_utf8" = "xyes" ; then 5101if test -n "$svr4" -a -n "$GCC" 5102then 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv_open in " >&5 5104$as_echo_n "checking for iconv_open in ... " >&6; } 5105if ${ac_cv_lib_iconv_iconv_open+:} false; then : 5106 $as_echo_n "(cached) " >&6 5107else 5108 ac_check_lib_save_LIBS=$LIBS 5109LIBS=" $LIBS" 5110cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5111/* end confdefs.h. */ 5112 5113/* Override any GCC internal prototype to avoid an error. 5114 Use char because int might match the return type of a GCC 5115 builtin and then its argument prototype would still apply. */ 5116#ifdef __cplusplus 5117extern "C" 5118#endif 5119char iconv_open (); 5120int 5121main () 5122{ 5123return iconv_open (); 5124 ; 5125 return 0; 5126} 5127_ACEOF 5128if ac_fn_c_try_link "$LINENO"; then : 5129 ac_cv_lib_iconv_iconv_open=yes 5130else 5131 ac_cv_lib_iconv_iconv_open=no 5132fi 5133rm -f core conftest.err conftest.$ac_objext \ 5134 conftest$ac_exeext conftest.$ac_ext 5135LIBS=$ac_check_lib_save_LIBS 5136fi 5137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_iconv_open" >&5 5138$as_echo "$ac_cv_lib_iconv_iconv_open" >&6; } 5139if test "x$ac_cv_lib_iconv_iconv_open" = xyes; then : 5140 LIBS="$LIBS " 5141fi 5142 5143fi 5144fi 5145 5146 5147 5148 5149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking signal implementation..." >&5 5150$as_echo "$as_me: checking signal implementation..." >&6;} 5151ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction" 5152if test "x$ac_cv_func_sigaction" = xyes; then : 5153 $as_echo "#define USE_SIGACTION 1" >>confdefs.h 5154 5155 echo using posix signals 5156 5157else 5158 ac_fn_c_check_func "$LINENO" "sigset" "ac_cv_func_sigset" 5159if test "x$ac_cv_func_sigset" = xyes; then : 5160 $as_echo "#define USE_SIGSET 1" >>confdefs.h 5161 5162 echo using ok system v signals 5163 5164else 5165 echo checking for reliable signals 5166if test "$cross_compiling" = yes; then : 5167 you lose. 5168 5169else 5170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5171/* end confdefs.h. */ 5172 5173#include <sys/types.h> 5174#include <signal.h> 5175 5176#ifndef SIGCHLD 5177# define SIGCHLD SIGCLD 5178#endif 5179#ifdef USE_SIGSET 5180# define signal sigset 5181#endif 5182 5183int got; 5184 5185#ifdef SIGVOID 5186void 5187#endif 5188hand() 5189{ 5190 got++; 5191} 5192 5193main() 5194{ 5195 (void)signal(SIGCHLD, hand); 5196 kill(getpid(), SIGCHLD); 5197 kill(getpid(), SIGCHLD); 5198 if (got < 2) 5199 exit(1); 5200 exit(0); 5201} 5202 5203_ACEOF 5204if ac_fn_c_try_run "$LINENO"; then : 5205 echo using bsd signals 5206 5207else 5208 $as_echo "#define SYSVSIGNALS 1" >>confdefs.h 5209 5210echo using system v signals 5211fi 5212rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5213 conftest.$ac_objext conftest.beam conftest.$ac_ext 5214fi 5215 5216fi 5217 5218fi 5219 5220 5221if test x$bsdwait = x1 5222then 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 declaration" >&5 5224$as_echo_n "checking for wait3 declaration... " >&6; } 5225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5226/* end confdefs.h. */ 5227#include <sys/types.h>) 5228#include <signal.h> 5229#include <sys/wait.h> 5230 5231_ACEOF 5232if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5233 $EGREP "wait3( | |\()" >/dev/null 2>&1; then : 5234 $as_echo "#define WAIT3_DECLARED 1" >>confdefs.h 5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5236$as_echo "yes" >&6; } 5237else 5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5239$as_echo "no" >&6; } 5240fi 5241rm -f conftest* 5242 5243else 5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for waitpid declaration" >&5 5245$as_echo_n "checking for waitpid declaration... " >&6; } 5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5247/* end confdefs.h. */ 5248#include <sys/types.h>) 5249#include <signal.h> 5250#include <sys/wait.h> 5251 5252_ACEOF 5253if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5254 $EGREP "waitpid( | |\()" >/dev/null 2>&1; then : 5255 $as_echo "#define WAITPID_DECLARED 1" >>confdefs.h 5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5257$as_echo "yes" >&6; } 5258else 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5260$as_echo "no" >&6; } 5261fi 5262rm -f conftest* 5263 5264fi 5265 5266 5267{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno declaration" >&5 5268$as_echo_n "checking for errno declaration... " >&6; } 5269if test "$cross_compiling" = yes; then : 5270 : 5271else 5272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5273/* end confdefs.h. */ 5274 5275#include <sys/types.h> 5276#include <errno.h> 5277main() 5278{ 5279 int i = errno; 5280 exit(0); 5281} 5282 5283_ACEOF 5284if ac_fn_c_try_run "$LINENO"; then : 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5286$as_echo "yes" >&6; } 5287 $as_echo "#define ERRNO_DECLARED 1" >>confdefs.h 5288 5289else 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5291$as_echo "no" >&6; } 5292fi 5293rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5294 conftest.$ac_objext conftest.beam conftest.$ac_ext 5295fi 5296 5297 5298 5299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist declaration" >&5 5300$as_echo_n "checking for sys_errlist declaration... " >&6; } 5301if test "$cross_compiling" = yes; then : 5302 : 5303else 5304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5305/* end confdefs.h. */ 5306 5307#include <sys/types.h> 5308#include <stdio.h> 5309#include <errno.h> 5310main() 5311{ 5312 char *s = sys_errlist[0]; 5313 exit(0); 5314} 5315 5316_ACEOF 5317if ac_fn_c_try_run "$LINENO"; then : 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5319$as_echo "yes" >&6; } 5320 $as_echo "#define SYS_ERRLIST_DECLARED 1" >>confdefs.h 5321 5322else 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5324$as_echo "no" >&6; } 5325fi 5326rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5327 conftest.$ac_objext conftest.beam conftest.$ac_ext 5328fi 5329 5330 5331 5332if test "x$enable_utf8" = "xyes" ; then 5333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for const iconv 2nd argument" >&5 5334$as_echo_n "checking for const iconv 2nd argument... " >&6; } 5335cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5336/* end confdefs.h. */ 5337#include <iconv.h> 5338 5339_ACEOF 5340if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5341 $EGREP "\\<iconv\\>.*\\(.*const" >/dev/null 2>&1; then : 5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5343$as_echo "yes" >&6; } 5344 $as_echo "#define ICONV_CONST_ARG2 1" >>confdefs.h 5345 5346else 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5348$as_echo "no" >&6; } 5349fi 5350rm -f conftest* 5351 5352fi 5353 5354 5355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 32 bit integer" >&5 5356$as_echo_n "checking for a 32 bit integer... " >&6; } 5357if test "$cross_compiling" = yes; then : 5358 : 5359else 5360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5361/* end confdefs.h. */ 5362 5363main() 5364{ 5365 if (4 == sizeof(unsigned long)) 5366 exit(0); 5367 exit(1); 5368} 5369 5370_ACEOF 5371if ac_fn_c_try_run "$LINENO"; then : 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned long" >&5 5373$as_echo "unsigned long" >&6; } 5374 $as_echo "#define UNSIGNED_LONG32 1" >>confdefs.h 5375 5376else 5377 if test "$cross_compiling" = yes; then : 5378 : 5379else 5380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5381/* end confdefs.h. */ 5382 5383main() 5384{ 5385 if (4 == sizeof(unsigned int)) 5386 exit(0); 5387 exit(1); 5388} 5389 5390_ACEOF 5391if ac_fn_c_try_run "$LINENO"; then : 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsigned int" >&5 5393$as_echo "unsigned int" >&6; } 5394 $as_echo "#define UNSIGNED_INT32 1" >>confdefs.h 5395 5396else 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5398$as_echo "none" >&6; } 5399 $as_echo "#define UNKNOWN_32INT 1" >>confdefs.h 5400 5401fi 5402rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5403 conftest.$ac_objext conftest.beam conftest.$ac_ext 5404fi 5405 5406fi 5407rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5408 conftest.$ac_objext conftest.beam conftest.$ac_ext 5409fi 5410 5411 5412 5413if test ! -n "$libsocket"; then 5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 5415$as_echo_n "checking for socket in -lsocket... " >&6; } 5416if ${ac_cv_lib_socket_socket+:} false; then : 5417 $as_echo_n "(cached) " >&6 5418else 5419 ac_check_lib_save_LIBS=$LIBS 5420LIBS="-lsocket $LIBS" 5421cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5422/* end confdefs.h. */ 5423 5424/* Override any GCC internal prototype to avoid an error. 5425 Use char because int might match the return type of a GCC 5426 builtin and then its argument prototype would still apply. */ 5427#ifdef __cplusplus 5428extern "C" 5429#endif 5430char socket (); 5431int 5432main () 5433{ 5434return socket (); 5435 ; 5436 return 0; 5437} 5438_ACEOF 5439if ac_fn_c_try_link "$LINENO"; then : 5440 ac_cv_lib_socket_socket=yes 5441else 5442 ac_cv_lib_socket_socket=no 5443fi 5444rm -f core conftest.err conftest.$ac_objext \ 5445 conftest$ac_exeext conftest.$ac_ext 5446LIBS=$ac_check_lib_save_LIBS 5447fi 5448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 5449$as_echo "$ac_cv_lib_socket_socket" >&6; } 5450if test "x$ac_cv_lib_socket_socket" = xyes; then : 5451 LIBS="$LIBS -lsocket" 5452fi 5453 5454fi 5455if test ! -n "$libinet"; then 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -linet" >&5 5457$as_echo_n "checking for socket in -linet... " >&6; } 5458if ${ac_cv_lib_inet_socket+:} false; then : 5459 $as_echo_n "(cached) " >&6 5460else 5461 ac_check_lib_save_LIBS=$LIBS 5462LIBS="-linet $LIBS" 5463cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5464/* end confdefs.h. */ 5465 5466/* Override any GCC internal prototype to avoid an error. 5467 Use char because int might match the return type of a GCC 5468 builtin and then its argument prototype would still apply. */ 5469#ifdef __cplusplus 5470extern "C" 5471#endif 5472char socket (); 5473int 5474main () 5475{ 5476return socket (); 5477 ; 5478 return 0; 5479} 5480_ACEOF 5481if ac_fn_c_try_link "$LINENO"; then : 5482 ac_cv_lib_inet_socket=yes 5483else 5484 ac_cv_lib_inet_socket=no 5485fi 5486rm -f core conftest.err conftest.$ac_objext \ 5487 conftest$ac_exeext conftest.$ac_ext 5488LIBS=$ac_check_lib_save_LIBS 5489fi 5490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_socket" >&5 5491$as_echo "$ac_cv_lib_inet_socket" >&6; } 5492if test "x$ac_cv_lib_inet_socket" = xyes; then : 5493 libnsl=1; LIBS="$LIBS -linet -lnsl_s" 5494fi 5495 5496fi 5497ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname" 5498if test "x$ac_cv_func_gethostname" = xyes; then : 5499 5500else 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in -lnsl" >&5 5502$as_echo_n "checking for gethostname in -lnsl... " >&6; } 5503if ${ac_cv_lib_nsl_gethostname+:} false; then : 5504 $as_echo_n "(cached) " >&6 5505else 5506 ac_check_lib_save_LIBS=$LIBS 5507LIBS="-lnsl $LIBS" 5508cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5509/* end confdefs.h. */ 5510 5511/* Override any GCC internal prototype to avoid an error. 5512 Use char because int might match the return type of a GCC 5513 builtin and then its argument prototype would still apply. */ 5514#ifdef __cplusplus 5515extern "C" 5516#endif 5517char gethostname (); 5518int 5519main () 5520{ 5521return gethostname (); 5522 ; 5523 return 0; 5524} 5525_ACEOF 5526if ac_fn_c_try_link "$LINENO"; then : 5527 ac_cv_lib_nsl_gethostname=yes 5528else 5529 ac_cv_lib_nsl_gethostname=no 5530fi 5531rm -f core conftest.err conftest.$ac_objext \ 5532 conftest$ac_exeext conftest.$ac_ext 5533LIBS=$ac_check_lib_save_LIBS 5534fi 5535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostname" >&5 5536$as_echo "$ac_cv_lib_nsl_gethostname" >&6; } 5537if test "x$ac_cv_lib_nsl_gethostname" = xyes; then : 5538 LIBS="$LIBS -lnsl" 5539fi 5540 5541fi 5542 5543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_addr in -ldgc" >&5 5544$as_echo_n "checking for inet_addr in -ldgc... " >&6; } 5545if ${ac_cv_lib_dgc_inet_addr+:} false; then : 5546 $as_echo_n "(cached) " >&6 5547else 5548 ac_check_lib_save_LIBS=$LIBS 5549LIBS="-ldgc $LIBS" 5550cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5551/* end confdefs.h. */ 5552 5553/* Override any GCC internal prototype to avoid an error. 5554 Use char because int might match the return type of a GCC 5555 builtin and then its argument prototype would still apply. */ 5556#ifdef __cplusplus 5557extern "C" 5558#endif 5559char inet_addr (); 5560int 5561main () 5562{ 5563return inet_addr (); 5564 ; 5565 return 0; 5566} 5567_ACEOF 5568if ac_fn_c_try_link "$LINENO"; then : 5569 ac_cv_lib_dgc_inet_addr=yes 5570else 5571 ac_cv_lib_dgc_inet_addr=no 5572fi 5573rm -f core conftest.err conftest.$ac_objext \ 5574 conftest$ac_exeext conftest.$ac_ext 5575LIBS=$ac_check_lib_save_LIBS 5576fi 5577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_inet_addr" >&5 5578$as_echo "$ac_cv_lib_dgc_inet_addr" >&6; } 5579if test "x$ac_cv_lib_dgc_inet_addr" = xyes; then : 5580 LIBS="$LIBS -ldgc" 5581fi 5582 5583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lresolv" >&5 5584$as_echo_n "checking for gethostbyname in -lresolv... " >&6; } 5585if ${ac_cv_lib_resolv_gethostbyname+:} false; then : 5586 $as_echo_n "(cached) " >&6 5587else 5588 ac_check_lib_save_LIBS=$LIBS 5589LIBS="-lresolv $LIBS" 5590cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5591/* end confdefs.h. */ 5592 5593/* Override any GCC internal prototype to avoid an error. 5594 Use char because int might match the return type of a GCC 5595 builtin and then its argument prototype would still apply. */ 5596#ifdef __cplusplus 5597extern "C" 5598#endif 5599char gethostbyname (); 5600int 5601main () 5602{ 5603return gethostbyname (); 5604 ; 5605 return 0; 5606} 5607_ACEOF 5608if ac_fn_c_try_link "$LINENO"; then : 5609 ac_cv_lib_resolv_gethostbyname=yes 5610else 5611 ac_cv_lib_resolv_gethostbyname=no 5612fi 5613rm -f core conftest.err conftest.$ac_objext \ 5614 conftest$ac_exeext conftest.$ac_ext 5615LIBS=$ac_check_lib_save_LIBS 5616fi 5617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_gethostbyname" >&5 5618$as_echo "$ac_cv_lib_resolv_gethostbyname" >&6; } 5619if test "x$ac_cv_lib_resolv_gethostbyname" = xyes; then : 5620 olibs=$LIBS 5621 LIBS="$LIBS -lresolv" 5622 if test "$cross_compiling" = yes; then : 5623 : 5624else 5625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5626/* end confdefs.h. */ 5627 5628#include <netdb.h> 5629main() 5630{ 5631 struct hostent *hp; 5632 5633 hp = gethostbyname("`uname -n`"); 5634 exit(0); 5635} 5636 5637_ACEOF 5638if ac_fn_c_try_run "$LINENO"; then : 5639 5640else 5641 LIBS=$olibs 5642fi 5643rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5644 conftest.$ac_objext conftest.beam conftest.$ac_ext 5645fi 5646 5647else 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 5649$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 5650if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 5651 $as_echo_n "(cached) " >&6 5652else 5653 ac_check_lib_save_LIBS=$LIBS 5654LIBS="-lnsl $LIBS" 5655cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5656/* end confdefs.h. */ 5657 5658/* Override any GCC internal prototype to avoid an error. 5659 Use char because int might match the return type of a GCC 5660 builtin and then its argument prototype would still apply. */ 5661#ifdef __cplusplus 5662extern "C" 5663#endif 5664char gethostbyname (); 5665int 5666main () 5667{ 5668return gethostbyname (); 5669 ; 5670 return 0; 5671} 5672_ACEOF 5673if ac_fn_c_try_link "$LINENO"; then : 5674 ac_cv_lib_nsl_gethostbyname=yes 5675else 5676 ac_cv_lib_nsl_gethostbyname=no 5677fi 5678rm -f core conftest.err conftest.$ac_objext \ 5679 conftest$ac_exeext conftest.$ac_ext 5680LIBS=$ac_check_lib_save_LIBS 5681fi 5682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 5683$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 5684if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 5685 olibs=$LIBS 5686 LIBS="$LIBS -lnsl" 5687fi 5688 5689fi 5690 5691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5 5692$as_echo_n "checking for inet_aton in -lresolv... " >&6; } 5693if ${ac_cv_lib_resolv_inet_aton+:} false; then : 5694 $as_echo_n "(cached) " >&6 5695else 5696 ac_check_lib_save_LIBS=$LIBS 5697LIBS="-lresolv $LIBS" 5698cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5699/* end confdefs.h. */ 5700 5701/* Override any GCC internal prototype to avoid an error. 5702 Use char because int might match the return type of a GCC 5703 builtin and then its argument prototype would still apply. */ 5704#ifdef __cplusplus 5705extern "C" 5706#endif 5707char inet_aton (); 5708int 5709main () 5710{ 5711return inet_aton (); 5712 ; 5713 return 0; 5714} 5715_ACEOF 5716if ac_fn_c_try_link "$LINENO"; then : 5717 ac_cv_lib_resolv_inet_aton=yes 5718else 5719 ac_cv_lib_resolv_inet_aton=no 5720fi 5721rm -f core conftest.err conftest.$ac_objext \ 5722 conftest$ac_exeext conftest.$ac_ext 5723LIBS=$ac_check_lib_save_LIBS 5724fi 5725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5 5726$as_echo "$ac_cv_lib_resolv_inet_aton" >&6; } 5727if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then : 5728 LIBS="$LIBS -lresolv" 5729fi 5730 5731 5732{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-blocking" >&5 5733$as_echo_n "checking for non-blocking... " >&6; } 5734 5735precode='#include <sys/types.h> 5736#include <sys/socket.h> 5737#include <fcntl.h> 5738#include <sys/ioctl.h> 5739#include <sys/file.h> 5740#include <signal.h> 5741 5742alarmed() 5743{ 5744 exit(1); 5745} 5746 5747main() 5748{ 5749 char b[12], x[32]; 5750 int f, l = sizeof(x); 5751 f = socket(AF_INET, SOCK_DGRAM, 0); 5752 if (f >= 0 && (fcntl(f, F_SETFL,' 5753postcode=') != -1)) { 5754 signal(SIGALRM, alarmed); 5755 alarm(3); 5756 recvfrom(f, b, 12, 0, (struct sockaddr *)x, &l); 5757 alarm(0); 5758 exit(0); 5759 } 5760 exit(1); 5761}' 5762 5763 5764code="$precode O_NONBLOCK $postcode" 5765 5766if test "$cross_compiling" = yes; then : 5767 : 5768else 5769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5770/* end confdefs.h. */ 5771$code 5772_ACEOF 5773if ac_fn_c_try_run "$LINENO"; then : 5774 $as_echo "#define NBLOCK_POSIX 1" >>confdefs.h 5775 5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: posix" >&5 5777$as_echo "posix" >&6; } 5778else 5779 code="$precode O_NDELAY $postcode" 5780 if test "$cross_compiling" = yes; then : 5781 : 5782else 5783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5784/* end confdefs.h. */ 5785$code 5786_ACEOF 5787if ac_fn_c_try_run "$LINENO"; then : 5788 $as_echo "#define NBLOCK_BSD 1" >>confdefs.h 5789 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: bsd" >&5 5791$as_echo "bsd" >&6; } 5792else 5793 code="$precode FIONBIO $postcode" 5794 if test "$cross_compiling" = yes; then : 5795 : 5796else 5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5798/* end confdefs.h. */ 5799$code 5800_ACEOF 5801if ac_fn_c_try_run "$LINENO"; then : 5802 $as_echo "#define NBLOCK_SYSV 1" >>confdefs.h 5803 5804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: system v" >&5 5805$as_echo "system v" >&6; } 5806else 5807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: i can't find a working non blocking system" >&5 5808$as_echo "$as_me: WARNING: i can't find a working non blocking system" >&2;} 5809fi 5810rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5811 conftest.$ac_objext conftest.beam conftest.$ac_ext 5812fi 5813 5814fi 5815rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5816 conftest.$ac_objext conftest.beam conftest.$ac_ext 5817fi 5818 5819fi 5820rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5821 conftest.$ac_objext conftest.beam conftest.$ac_ext 5822fi 5823 5824 5825echo "generating a list of signal names..." 5826set X `cat /usr/include/signal.h /usr/include/sys/signal.h /usr/include/linux/signal.h 2>&1 | sed 's/^#[ ]*/#/' | awk ' 5827$1 ~ /^#define$/ && $2 ~ /^SIG[A-Z0-9]*$/ && $3 ~ /^[1-9][0-9]*$/ { 5828 sig[$3] = substr($2,4,20) 5829 if (max < $3 && $3 < 60) { 5830 max = $3 5831 } 5832} 5833 5834END { 5835 for (i=1; i<=max; i++) { 5836 if (sig[i] == "") 5837 printf "%d", i 5838 else 5839 printf "%s", sig[i] 5840 if (i < max) 5841 printf " " 5842 } 5843 printf "\n" 5844} 5845'` 5846shift 5847case $# in 58480) 5849 set X `kill -l 2> /dev/null` 5850 shift 5851 case $# in 5852 0) 5853 if test -f /bin/csh; then 5854 set X `/bin/csh -cf 'kill -l'` 5855 shift 5856 case $# in 5857 0) 5858 set HUP INT QUIT ILL TRAP ABRT EMT FPE KILL BUS SEGV SYS PIPE ALRM TERM 5859 ;; 5860 esac 5861 fi 5862 ;; 5863 esac 5864 ;; 5865esac 5866 5867sig_name="ZERO $*" 5868if test -f source/sig.inc; then 5869 /bin/rm -f source/sig.inc 5870fi 5871 5872echo $sig_name | sed -e 's/$/"};/' -e 's/ /", "/g' -e 's/^/char *signals[] = { "/' -e 's/};/, NULL};/' >> source/sig.inc 5873 5874 5875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix mail directory" >&5 5876$as_echo_n "checking for unix mail directory... " >&6; } 5877 5878for foo in /var/spool/mail /usr/spool/mail /var/mail /usr/mail 5879do 5880 if test -d $foo; then 5881 mdir=$foo 5882 break 5883 fi 5884done 5885 5886if test -n "$mdir"; then 5887 UNIX_MAIL=\"$mdir\" 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mdir" >&5 5889$as_echo "$mdir" >&6; } 5890 cat >>confdefs.h <<_ACEOF 5891#define UNIX_MAIL "$mdir" 5892_ACEOF 5893 5894else 5895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5896$as_echo "none" >&6; } 5897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AMS mail" >&5 5898$as_echo_n "checking for AMS mail... " >&6; } 5899 if test "x$HOME" != "/" -o -z "x$HOME" && test -d "$HOME/Mailbox"; then 5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using Mailbox" >&5 5901$as_echo "using Mailbox" >&6; } 5902 cat >>confdefs.h <<_ACEOF 5903#define AMS_MAIL "Mailbox" 5904_ACEOF 5905 5906 else 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5908$as_echo "no" >&6; } 5909 fi 5910fi 5911 5912 5913if test -z "$CFLAGS"; then CFLAGS=-O ; fi 5914if test -z "$LDFLAGS"; then LDFLAGS= ; fi 5915RM="rm -f" 5916LN="ln -s" 5917 5918if test ! -n "$bindir"; 5919then 5920 bindir=\${exec_prefix}/bin 5921fi 5922 5923 5924if test ! -n "$IRCLIB"; 5925then 5926 IRCLIB=\${datadir}/scrollz 5927fi 5928 5929 5930if test "x$exec_prefix" = "xNONE"; then 5931 if test "x$prefix" = "xNONE"; then 5932 libdir="$ac_default_prefix/lib" 5933 else 5934 if test "x$libdir" = "xNONE"; then 5935 libdir="$prefix/lib" 5936 fi 5937 fi 5938else 5939 libdir="$exec_prefix/lib" 5940fi 5941 5942{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ElectricFence library" >&5 5943$as_echo_n "checking for ElectricFence library... " >&6; } 5944 5945# Check whether --with-efence was given. 5946if test "${with_efence+set}" = set; then : 5947 withval=$with_efence; case "$withval" in 5948 no) 5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5950$as_echo "no" >&6; } 5951 ;; 5952 *) 5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5954$as_echo "yes" >&6; } 5955 if test "x$withval" = xyes; then 5956 withval="-lefence" 5957 else 5958 if test -d "$withval"; then 5959 if test -d "$withval/lib"; then 5960 withval="-L$withval/lib -lefence" 5961 else 5962 withval="-L$withval -lefence" 5963 fi 5964 fi 5965 fi 5966 LIBS="$withval $LIBS" 5967 ;; 5968 esac 5969else 5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5971$as_echo "no" >&6; } 5972 5973fi 5974 5975 5976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking paranoia status" >&5 5977$as_echo_n "checking paranoia status... " >&6; } 5978 5979# Check whether --with-paranoid was given. 5980if test "${with_paranoid+set}" = set; then : 5981 withval=$with_paranoid; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5982$as_echo "yes" >&6; } 5983 cat >>confdefs.h <<_ACEOF 5984#define PARANOID 1 5985_ACEOF 5986 5987else 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5989$as_echo "none" >&6; } 5990 5991fi 5992 5993 5994{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/urandom" >&5 5995$as_echo_n "checking for /dev/urandom... " >&6; } 5996if test -c /dev/urandom; then 5997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5998$as_echo "yes" >&6; } 5999 cat >>confdefs.h <<_ACEOF 6000#define HAVE_DEV_RANDOM 1 6001_ACEOF 6002 6003 cat >>confdefs.h <<_ACEOF 6004#define DEV_RANDOM_PATH "/dev/urandom" 6005_ACEOF 6006 6007else 6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6009$as_echo "no" >&6; } 6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/random" >&5 6011$as_echo_n "checking for /dev/random... " >&6; } 6012 if test -c /dev/random; then 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6014$as_echo "yes" >&6; } 6015 cat >>confdefs.h <<_ACEOF 6016#define HAVE_DEV_RANDOM 1 6017_ACEOF 6018 6019 cat >>confdefs.h <<_ACEOF 6020#define DEV_RANDOM_PATH "/dev/random" 6021_ACEOF 6022 6023 else 6024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6025$as_echo "no" >&6; } 6026 fi 6027fi 6028 6029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default server" >&5 6030$as_echo_n "checking for default server... " >&6; } 6031 6032# Check whether --with-default-server was given. 6033if test "${with_default_server+set}" = set; then : 6034 withval=$with_default_server; if test "$withval"; then 6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 6036$as_echo "$withval" >&6; } 6037 cat >>confdefs.h <<_ACEOF 6038#define DEFAULT_SERVER "$withval" 6039_ACEOF 6040 6041 else 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6043$as_echo "none" >&6; } 6044 fi 6045else 6046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6047$as_echo "none" >&6; } 6048 6049fi 6050 6051 6052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lc" >&5 6053$as_echo_n "checking for crypt in -lc... " >&6; } 6054if ${ac_cv_lib_c_crypt+:} false; then : 6055 $as_echo_n "(cached) " >&6 6056else 6057 ac_check_lib_save_LIBS=$LIBS 6058LIBS="-lc $LIBS" 6059cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6060/* end confdefs.h. */ 6061 6062/* Override any GCC internal prototype to avoid an error. 6063 Use char because int might match the return type of a GCC 6064 builtin and then its argument prototype would still apply. */ 6065#ifdef __cplusplus 6066extern "C" 6067#endif 6068char crypt (); 6069int 6070main () 6071{ 6072return crypt (); 6073 ; 6074 return 0; 6075} 6076_ACEOF 6077if ac_fn_c_try_link "$LINENO"; then : 6078 ac_cv_lib_c_crypt=yes 6079else 6080 ac_cv_lib_c_crypt=no 6081fi 6082rm -f core conftest.err conftest.$ac_objext \ 6083 conftest$ac_exeext conftest.$ac_ext 6084LIBS=$ac_check_lib_save_LIBS 6085fi 6086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_crypt" >&5 6087$as_echo "$ac_cv_lib_c_crypt" >&6; } 6088if test "x$ac_cv_lib_c_crypt" = xyes; then : 6089 $as_echo "#define HAVE_CRYPT 1" >>confdefs.h 6090 6091 LIBS="-lc $LIBS" 6092else 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 6094$as_echo_n "checking for crypt in -lcrypt... " >&6; } 6095if ${ac_cv_lib_crypt_crypt+:} false; then : 6096 $as_echo_n "(cached) " >&6 6097else 6098 ac_check_lib_save_LIBS=$LIBS 6099LIBS="-lcrypt $LIBS" 6100cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6101/* end confdefs.h. */ 6102 6103/* Override any GCC internal prototype to avoid an error. 6104 Use char because int might match the return type of a GCC 6105 builtin and then its argument prototype would still apply. */ 6106#ifdef __cplusplus 6107extern "C" 6108#endif 6109char crypt (); 6110int 6111main () 6112{ 6113return crypt (); 6114 ; 6115 return 0; 6116} 6117_ACEOF 6118if ac_fn_c_try_link "$LINENO"; then : 6119 ac_cv_lib_crypt_crypt=yes 6120else 6121 ac_cv_lib_crypt_crypt=no 6122fi 6123rm -f core conftest.err conftest.$ac_objext \ 6124 conftest$ac_exeext conftest.$ac_ext 6125LIBS=$ac_check_lib_save_LIBS 6126fi 6127{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5 6128$as_echo "$ac_cv_lib_crypt_crypt" >&6; } 6129if test "x$ac_cv_lib_crypt_crypt" = xyes; then : 6130 $as_echo "#define HAVE_CRYPT 1" >>confdefs.h 6131 6132 LIBS="-lcrypt $LIBS" 6133else 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des in -ldes" >&5 6135$as_echo_n "checking for des in -ldes... " >&6; } 6136if ${ac_cv_lib_des_des+:} false; then : 6137 $as_echo_n "(cached) " >&6 6138else 6139 ac_check_lib_save_LIBS=$LIBS 6140LIBS="-ldes $LIBS" 6141cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6142/* end confdefs.h. */ 6143 6144/* Override any GCC internal prototype to avoid an error. 6145 Use char because int might match the return type of a GCC 6146 builtin and then its argument prototype would still apply. */ 6147#ifdef __cplusplus 6148extern "C" 6149#endif 6150char des (); 6151int 6152main () 6153{ 6154return des (); 6155 ; 6156 return 0; 6157} 6158_ACEOF 6159if ac_fn_c_try_link "$LINENO"; then : 6160 ac_cv_lib_des_des=yes 6161else 6162 ac_cv_lib_des_des=no 6163fi 6164rm -f core conftest.err conftest.$ac_objext \ 6165 conftest$ac_exeext conftest.$ac_ext 6166LIBS=$ac_check_lib_save_LIBS 6167fi 6168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des" >&5 6169$as_echo "$ac_cv_lib_des_des" >&6; } 6170if test "x$ac_cv_lib_des_des" = xyes; then : 6171 $as_echo "#define HAVE_CRYPT 1" >>confdefs.h 6172 6173 LIBS="-ldes $LIBS" 6174fi 6175 6176fi 6177 6178fi 6179 6180 6181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support SOCKS" >&5 6182$as_echo_n "checking whether to support SOCKS... " >&6; } 6183 6184# Check whether --with-socks was given. 6185if test "${with_socks+set}" = set; then : 6186 withval=$with_socks; case "$withval" in 6187 no) 6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6189$as_echo "no" >&6; } 6190 ;; 6191 yes) 6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6193$as_echo "yes" >&6; } 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOCKSconnect in -lsocks5" >&5 6195$as_echo_n "checking for SOCKSconnect in -lsocks5... " >&6; } 6196if ${ac_cv_lib_socks5_SOCKSconnect+:} false; then : 6197 $as_echo_n "(cached) " >&6 6198else 6199 ac_check_lib_save_LIBS=$LIBS 6200LIBS="-lsocks5 $LIBS" 6201cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6202/* end confdefs.h. */ 6203 6204/* Override any GCC internal prototype to avoid an error. 6205 Use char because int might match the return type of a GCC 6206 builtin and then its argument prototype would still apply. */ 6207#ifdef __cplusplus 6208extern "C" 6209#endif 6210char SOCKSconnect (); 6211int 6212main () 6213{ 6214return SOCKSconnect (); 6215 ; 6216 return 0; 6217} 6218_ACEOF 6219if ac_fn_c_try_link "$LINENO"; then : 6220 ac_cv_lib_socks5_SOCKSconnect=yes 6221else 6222 ac_cv_lib_socks5_SOCKSconnect=no 6223fi 6224rm -f core conftest.err conftest.$ac_objext \ 6225 conftest$ac_exeext conftest.$ac_ext 6226LIBS=$ac_check_lib_save_LIBS 6227fi 6228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socks5_SOCKSconnect" >&5 6229$as_echo "$ac_cv_lib_socks5_SOCKSconnect" >&6; } 6230if test "x$ac_cv_lib_socks5_SOCKSconnect" = xyes; then : 6231 6232 socks=5 6233 LIBS="-lsocks5 $LIBS" 6234else 6235 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Rconnect in -lsocks" >&5 6237$as_echo_n "checking for Rconnect in -lsocks... " >&6; } 6238if ${ac_cv_lib_socks_Rconnect+:} false; then : 6239 $as_echo_n "(cached) " >&6 6240else 6241 ac_check_lib_save_LIBS=$LIBS 6242LIBS="-lsocks $LIBS" 6243cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6244/* end confdefs.h. */ 6245 6246/* Override any GCC internal prototype to avoid an error. 6247 Use char because int might match the return type of a GCC 6248 builtin and then its argument prototype would still apply. */ 6249#ifdef __cplusplus 6250extern "C" 6251#endif 6252char Rconnect (); 6253int 6254main () 6255{ 6256return Rconnect (); 6257 ; 6258 return 0; 6259} 6260_ACEOF 6261if ac_fn_c_try_link "$LINENO"; then : 6262 ac_cv_lib_socks_Rconnect=yes 6263else 6264 ac_cv_lib_socks_Rconnect=no 6265fi 6266rm -f core conftest.err conftest.$ac_objext \ 6267 conftest$ac_exeext conftest.$ac_ext 6268LIBS=$ac_check_lib_save_LIBS 6269fi 6270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socks_Rconnect" >&5 6271$as_echo "$ac_cv_lib_socks_Rconnect" >&6; } 6272if test "x$ac_cv_lib_socks_Rconnect" = xyes; then : 6273 6274 socks=4 6275 LIBS="-lsocks $LIBS" 6276else 6277 6278 as_fn_error $? "Could not find socks library. You must first install socks." "$LINENO" 5 6279fi 6280 6281fi 6282 6283 ;; 6284 esac 6285else 6286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6287$as_echo "no" >&6; } 6288 6289fi 6290 6291 6292if test "x$socks" = "x"; then 6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support SOCKS5" >&5 6294$as_echo_n "checking whether to support SOCKS5... " >&6; } 6295 6296# Check whether --with-socks5 was given. 6297if test "${with_socks5+set}" = set; then : 6298 withval=$with_socks5; case "$withval" in 6299 no) 6300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6301$as_echo "no" >&6; } 6302 ;; 6303 *) 6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6305$as_echo "yes" >&6; } 6306 socks=5 6307 if test "x$withval" = "xyes"; then 6308 withval="-lsocks5" 6309 else 6310 if test -d "$withval"; then 6311 if test -d "$withval/include"; then 6312 CFLAGS="$CFLAGS -I$withval/include" 6313 else 6314 CFLAGS="$CFLAGS -I$withval" 6315 fi 6316 if test -d "$withval/lib"; then 6317 withval="-L$withval/lib -lsocks5" 6318 else 6319 withval="-L$withval -lsocks5" 6320 fi 6321 fi 6322 fi 6323 LIBS="$withval $LIBS" 6324 # If Socks was compiled with Kerberos support, we will need 6325 # to link against kerberos libraries. Temporarily append 6326 # to LIBS. This is harmless if there is no kerberos support. 6327 TMPLIBS="$LIBS" 6328 LIBS="$LIBS $KERBEROS_LIBS" 6329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6330/* end confdefs.h. */ 6331 6332int 6333main () 6334{ 6335 SOCKSconnect(); 6336 ; 6337 return 0; 6338} 6339_ACEOF 6340if ac_fn_c_try_link "$LINENO"; then : 6341 6342else 6343 as_fn_error $? "Could not find the $withval library. You must first install socks5." "$LINENO" 5 6344fi 6345rm -f core conftest.err conftest.$ac_objext \ 6346 conftest$ac_exeext conftest.$ac_ext 6347 LIBS="$TMPLIBS" 6348 ;; 6349 esac 6350else 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6352$as_echo "no" >&6; } 6353 6354fi 6355 6356fi 6357 6358if test "x$socks" = "x"; then 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support SOCKS4" >&5 6360$as_echo_n "checking whether to support SOCKS4... " >&6; } 6361 6362# Check whether --with-socks4 was given. 6363if test "${with_socks4+set}" = set; then : 6364 withval=$with_socks4; case "$withval" in 6365 no) 6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6367$as_echo "no" >&6; } 6368 ;; 6369 *) 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6371$as_echo "yes" >&6; } 6372 socks=4 6373 if test "x$withval" = "xyes"; then 6374 withval="-lsocks" 6375 else 6376 if test -d "$withval"; then 6377 withval="-L$withval -lsocks" 6378 fi 6379 fi 6380 LIBS="$withval $LIBS" 6381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6382/* end confdefs.h. */ 6383 6384int 6385main () 6386{ 6387 Rconnect(); 6388 ; 6389 return 0; 6390} 6391_ACEOF 6392if ac_fn_c_try_link "$LINENO"; then : 6393 6394else 6395 as_fn_error $? "Could not find the $withval library. You must first install socks." "$LINENO" 5 6396fi 6397rm -f core conftest.err conftest.$ac_objext \ 6398 conftest$ac_exeext conftest.$ac_ext 6399 ;; 6400 esac 6401else 6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6403$as_echo "no" >&6; } 6404 6405fi 6406 6407fi 6408 6409 6410 6411if test "x$socks" = "x4"; then 6412 $as_echo "#define SOCKS 1" >>confdefs.h 6413 6414 $as_echo "#define SOCKS4 1" >>confdefs.h 6415 6416 $as_echo "#define connect Rconnect" >>confdefs.h 6417 6418 $as_echo "#define getsockname Rgetsockname" >>confdefs.h 6419 6420 $as_echo "#define bind Rbind" >>confdefs.h 6421 6422 $as_echo "#define accept Raccept" >>confdefs.h 6423 6424 $as_echo "#define listen Rlisten" >>confdefs.h 6425 6426 $as_echo "#define select Rselect" >>confdefs.h 6427 6428fi 6429 6430if test "x$socks" = "x5"; then 6431 $as_echo "#define SOCKS 1" >>confdefs.h 6432 6433 $as_echo "#define SOCKS5 1" >>confdefs.h 6434 6435 $as_echo "#define connect SOCKSconnect" >>confdefs.h 6436 6437 $as_echo "#define getsockname SOCKSgetsockname" >>confdefs.h 6438 6439 $as_echo "#define getpeername SOCKSgetpeername" >>confdefs.h 6440 6441 $as_echo "#define bind SOCKSbind" >>confdefs.h 6442 6443 $as_echo "#define accept SOCKSaccept" >>confdefs.h 6444 6445 $as_echo "#define listen SOCKSlisten" >>confdefs.h 6446 6447 $as_echo "#define select SOCKSselect" >>confdefs.h 6448 6449 $as_echo "#define recvfrom SOCKSrecvfrom" >>confdefs.h 6450 6451 $as_echo "#define sendto SOCKSsendto" >>confdefs.h 6452 6453 $as_echo "#define recv SOCKSrecv" >>confdefs.h 6454 6455 $as_echo "#define send SOCKSsend" >>confdefs.h 6456 6457 $as_echo "#define read SOCKSread" >>confdefs.h 6458 6459 $as_echo "#define write SOCKSwrite" >>confdefs.h 6460 6461 $as_echo "#define rresvport SOCKSrresvport" >>confdefs.h 6462 6463 $as_echo "#define shutdown SOCKSshutdown" >>confdefs.h 6464 6465 $as_echo "#define listen SOCKSlisten" >>confdefs.h 6466 6467 $as_echo "#define close SOCKSclose" >>confdefs.h 6468 6469 $as_echo "#define dup SOCKSdup" >>confdefs.h 6470 6471 $as_echo "#define dup2 SOCKSdup2" >>confdefs.h 6472 6473 $as_echo "#define fclose SOCKSfclose" >>confdefs.h 6474 6475 $as_echo "#define gethostbyname SOCKSgethostbyname" >>confdefs.h 6476 6477fi 6478 6479{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable ipv6" >&5 6480$as_echo_n "checking whether to enable ipv6... " >&6; } 6481if test "x$socks" = "x4" -o "x$socks" = "x5"; then 6482{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6483$as_echo "no" >&6; } 6484else 6485# Check whether --enable-ipv6 was given. 6486if test "${enable_ipv6+set}" = set; then : 6487 enableval=$enable_ipv6; case "$enableval" in 6488 yes) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6489$as_echo "yes" >&6; } 6490 $as_echo "#define INET6 1" >>confdefs.h 6491 6492 ipv6=yes 6493 ;; 6494 esac 6495fi 6496 6497if test "x$ipv6" = "xno" -o "x$ipv6" = "x" ; then 6498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6499$as_echo "no" >&6; } 6500 ipv6=no 6501fi 6502 6503ipv6type=unknown 6504ipv6lib=none 6505ipv6trylibc=no 6506 6507if test "x$ipv6" = "xyes"; then 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5 6509$as_echo_n "checking ipv6 stack type... " >&6; } 6510 for i in inria kame linux-glibc linux-libinet6 toshiba v6d zeta; do 6511 case $i in 6512 inria) 6513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6514/* end confdefs.h. */ 6515 6516#include <netinet/in.h> 6517#ifdef IPV6_INRIA_VERSION 6518yes 6519#endif 6520_ACEOF 6521if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6522 $EGREP "yes" >/dev/null 2>&1; then : 6523 ipv6type=$i; 6524 $as_echo "#define INET6 1" >>confdefs.h 6525 6526fi 6527rm -f conftest* 6528 6529 ;; 6530 kame) 6531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6532/* end confdefs.h. */ 6533 6534#include <netinet/in.h> 6535#ifdef __KAME__ 6536yes 6537#endif 6538_ACEOF 6539if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6540 $EGREP "yes" >/dev/null 2>&1; then : 6541 ipv6type=$i; 6542 ipv6lib=inet6; 6543 ipv6libdir=/usr/local/v6/lib; 6544 ipv6trylibc=yes; 6545 $as_echo "#define INET6 1" >>confdefs.h 6546 6547fi 6548rm -f conftest* 6549 6550 ;; 6551 linux-glibc) 6552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6553/* end confdefs.h. */ 6554 6555#include <features.h> 6556#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 6557yes 6558#endif 6559_ACEOF 6560if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6561 $EGREP "yes" >/dev/null 2>&1; then : 6562 ipv6type=$i; 6563 $as_echo "#define INET6 1" >>confdefs.h 6564 6565fi 6566rm -f conftest* 6567 6568 ;; 6569 linux-libinet6) 6570 if test -d /usr/inet6 -a -f /usr/include/netinet/ip6.h; then 6571 ipv6type=$i 6572 ipv6lib=inet6 6573 ipv6libdir=/usr/inet6/lib 6574 ipv6trylibc=yes; 6575 CFLAGS="-I/usr/inet6/include $CFLAGS" 6576 $as_echo "#define INET6 1" >>confdefs.h 6577 6578 fi 6579 ;; 6580 toshiba) 6581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6582/* end confdefs.h. */ 6583 6584#include <sys/param.h> 6585#ifdef _TOSHIBA_INET6 6586yes 6587#endif 6588_ACEOF 6589if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6590 $EGREP "yes" >/dev/null 2>&1; then : 6591 ipv6type=$i; 6592 ipv6lib=inet6; 6593 ipv6libdir=/usr/local/v6/lib; 6594 $as_echo "#define INET6 1" >>confdefs.h 6595 6596fi 6597rm -f conftest* 6598 6599 ;; 6600 v6d) 6601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6602/* end confdefs.h. */ 6603 6604#include </usr/local/v6/include/sys/v6config.h> 6605#ifdef __V6D__ 6606yes 6607#endif 6608_ACEOF 6609if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6610 $EGREP "yes" >/dev/null 2>&1; then : 6611 ipv6type=$i; 6612 ipv6lib=v6; 6613 ipv6libdir=/usr/local/v6/lib; 6614 CFLAGS="-I/usr/local/v6/include $CFLAGS" 6615fi 6616rm -f conftest* 6617 6618 ;; 6619 zeta) 6620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6621/* end confdefs.h. */ 6622 6623#include <sys/param.h> 6624#ifdef _ZETA_MINAMI_INET6 6625yes 6626#endif 6627_ACEOF 6628if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6629 $EGREP "yes" >/dev/null 2>&1; then : 6630 ipv6type=$i; 6631 ipv6lib=inet6; 6632 ipv6libdir=/usr/local/v6/lib; 6633 $as_echo "#define INET6 1" >>confdefs.h 6634 6635fi 6636rm -f conftest* 6637 6638 ;; 6639 esac 6640 if test "x$ipv6type" != "xunknown"; then 6641 break 6642 fi 6643 done 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5 6645$as_echo "$ipv6type" >&6; } 6646fi 6647if test "x$ipv6" = "xyes" -a "x$ipv6lib" != "xnone"; then 6648 if test -d "$ipv6libdir" -a -f "$ipv6libdir/lib$ipv6lib.a"; then 6649 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS" 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: You have $ipv6lib library" >&5 6651$as_echo "You have $ipv6lib library" >&6; } 6652 else 6653 if test "x$ipv6trylibc" = "xyes"; then 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: You do not have (need) $ipv6lib library, using libc" >&5 6655$as_echo "You do not have (need) $ipv6lib library, using libc" >&6; } 6656 else 6657 as_fn_error $? "Fatal: no $ipv6lib library found. cannot continue. 6658You need to fetch lib$ipv6lib.a from appropriate 6659ipv6 kit and compile beforehand." "$LINENO" 5 6660 fi 6661 fi 6662fi 6663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5 6664$as_echo_n "checking getaddrinfo bug... " >&6; } 6665if test "$cross_compiling" = yes; then : 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5 6667$as_echo "buggy" >&6; } 6668buggygetaddrinfo=yes 6669else 6670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6671/* end confdefs.h. */ 6672 6673#include <sys/types.h> 6674#include <netdb.h> 6675#include <string.h> 6676#include <sys/socket.h> 6677#include <netinet/in.h> 6678 6679main() 6680{ 6681 int passive, gaierr, inet4 = 0, inet6 = 0; 6682 struct addrinfo hints, *ai, *aitop; 6683 char straddr[INET6_ADDRSTRLEN], strport[16]; 6684 6685 for (passive = 0; passive <= 1; passive++) { 6686 memset(&hints, 0, sizeof(hints)); 6687 hints.ai_family = AF_UNSPEC; 6688 hints.ai_flags = passive ? AI_PASSIVE : 0; 6689 hints.ai_socktype = SOCK_STREAM; 6690 if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) { 6691 (void)gai_strerror(gaierr); 6692 goto bad; 6693 } 6694 for (ai = aitop; ai; ai = ai->ai_next) { 6695 if (ai->ai_addr == NULL || 6696 ai->ai_addrlen == 0 || 6697 getnameinfo(ai->ai_addr, ai->ai_addrlen, 6698 straddr, sizeof(straddr), strport, sizeof(strport), 6699 NI_NUMERICHOST|NI_NUMERICSERV) != 0) { 6700 goto bad; 6701 } 6702 switch (ai->ai_family) { 6703 case AF_INET: 6704 if (strcmp(strport, "54321") != 0) { 6705 goto bad; 6706 } 6707 if (passive) { 6708 if (strcmp(straddr, "0.0.0.0") != 0) { 6709 goto bad; 6710 } 6711 } else { 6712 if (strcmp(straddr, "127.0.0.1") != 0) { 6713 goto bad; 6714 } 6715 } 6716 inet4++; 6717 break; 6718 case AF_INET6: 6719 if (strcmp(strport, "54321") != 0) { 6720 goto bad; 6721 } 6722 if (passive) { 6723 if (strcmp(straddr, "::") != 0) { 6724 goto bad; 6725 } 6726 } else { 6727 if (strcmp(straddr, "::1") != 0) { 6728 goto bad; 6729 } 6730 } 6731 inet6++; 6732 break; 6733 case AF_UNSPEC: 6734 goto bad; 6735 break; 6736 default: 6737 /* another family support? */ 6738 break; 6739 } 6740 } 6741 } 6742 6743 if (inet4 != 0 && inet4 != 2) 6744 goto bad; 6745 if (inet6 != 0 && inet6 != 2) 6746 goto bad; 6747 6748 if (aitop) 6749 freeaddrinfo(aitop); 6750 exit(0); 6751 6752 bad: 6753 if (aitop) 6754 freeaddrinfo(aitop); 6755 exit(1); 6756} 6757 6758_ACEOF 6759if ac_fn_c_try_run "$LINENO"; then : 6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: good" >&5 6761$as_echo "good" >&6; } 6762buggygetaddrinfo=no 6763else 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5 6765$as_echo "buggy" >&6; } 6766buggygetaddrinfo=yes 6767fi 6768rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6769 conftest.$ac_objext conftest.beam conftest.$ac_ext 6770fi 6771 6772fi 6773 6774if test "x$buggygetaddrinfo" = "xyes"; then 6775 if test "x$ipv6" = "xyes" -a "x$ipv6type" != "xlinux"; then 6776 as_fn_error $? "Fatal: You must get working getaddrinfo() function." "$LINENO" 5 6777 as_fn_error $? "or you can specify \"--disable-ipv6\"." "$LINENO" 5 6778 exit 1 6779 elif test "x$ipv6type" = "xlinux"; then 6780 as_fn_error $? "Warning: getaddrinfo() implementation on your system seems be buggy." "$LINENO" 5 6781 as_fn_error $? "Better upgreade your system library to newest version" "$LINENO" 5 6782 as_fn_error $? " of GNU C library (aka glibc)." "$LINENO" 5 6783 fi 6784fi 6785 6786{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr's sa_len" >&5 6787$as_echo_n "checking for struct sockaddr's sa_len... " >&6; } 6788cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6789/* end confdefs.h. */ 6790 6791#include <sys/types.h> 6792#include <sys/socket.h> 6793 6794int 6795main () 6796{ 6797 6798 struct sockaddr sa; 6799 int i; 6800 6801 i = sa.sa_len; 6802 exit(0); 6803 6804 ; 6805 return 0; 6806} 6807_ACEOF 6808if ac_fn_c_try_link "$LINENO"; then : 6809 $as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h 6810 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6812$as_echo "yes" >&6; } 6813else 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6815$as_echo "no" >&6; } 6816fi 6817rm -f core conftest.err conftest.$ac_objext \ 6818 conftest$ac_exeext conftest.$ac_ext 6819 6820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable SSL" >&5 6821$as_echo_n "checking whether to enable SSL... " >&6; } 6822 6823# Check whether --with-ssl was given. 6824if test "${with_ssl+set}" = set; then : 6825 withval=$with_ssl; case "$withval" in 6826 no) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6827$as_echo "no" >&6; } 6828 ;; 6829 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6830$as_echo "yes" >&6; } 6831 olibs="$LIBS" 6832 ocflags="$CFLAGS" 6833 if test "x$withval" = "xyes"; 6834 then 6835 gnutls_prefix="" 6836 else 6837 gnutls_prefix="$withval" 6838 fi 6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU TLS" >&5 6840$as_echo_n "checking for GNU TLS... " >&6; } 6841 pkg-config --exists gnutls >/dev/null 2>&1 6842 if test $? -ne 0; 6843 then 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6845$as_echo "no" >&6; } 6846 ssl=no 6847 else 6848 if test -d "$gnutls_prefix/include" -a -n "$gnutls_prefix"; then 6849 CFLAGS="-I$gnutls_prefix/include" 6850 else 6851 CFLAGS="$ocflags `pkg-config --cflags gnutls`" 6852 fi 6853 if test -d "$gnutls_prefix/lib" -a -n "$gnutls_prefix"; then 6854 LIBS="$olibs -L$gnutls_prefix/lib -lgnutls" 6855 else 6856 LIBS="$olibs `pkg-config --libs gnutls`" 6857 fi 6858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6859/* end confdefs.h. */ 6860 6861#include <gnutls/gnutls.h> 6862 6863int 6864main () 6865{ 6866 gnutls_check_version(NULL); 6867 ; 6868 return 0; 6869} 6870_ACEOF 6871if ac_fn_c_try_link "$LINENO"; then : 6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6873$as_echo "yes" >&6; } 6874 $as_echo "#define HAVE_SSL 1" >>confdefs.h 6875 6876 ssl=yes 6877else 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6879$as_echo "no" >&6; } 6880 LIBS="$olibs" 6881 CFLAGS="$ocflags" 6882 ssl=no 6883fi 6884rm -f core conftest.err conftest.$ac_objext \ 6885 conftest$ac_exeext conftest.$ac_ext 6886 fi 6887 esac 6888else 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6890$as_echo "no" >&6; } 6891 6892fi 6893 6894 6895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable OpenSSL" >&5 6896$as_echo_n "checking whether to enable OpenSSL... " >&6; } 6897if test "x$ssl" = "xyes"; then 6898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no (you enabled GNU TLS support)" >&5 6899$as_echo "no (you enabled GNU TLS support)" >&6; } 6900else 6901 6902# Check whether --with-openssl was given. 6903if test "${with_openssl+set}" = set; then : 6904 withval=$with_openssl; case "$withval" in 6905 no) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6906$as_echo "no" >&6; } 6907 ;; 6908 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6909$as_echo "yes" >&6; } 6910 olibs="$LIBS" 6911 ocflags="$CFLAGS" 6912 if test "x$withval" = "xyes"; 6913 then 6914 openssl_prefix="" 6915 else 6916 openssl_prefix="$withval" 6917 fi 6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5 6919$as_echo_n "checking for OpenSSL... " >&6; } 6920 if test -d "$openssl_prefix/include" -a -n "$openssl_prefix"; then 6921 CFLAGS="-I$openssl_prefix/include $CFLAGS" 6922 fi 6923 if test -d "$openssl_prefix/lib" -a -n "$openssl_prefix"; then 6924 LIBS="-L$openssl_prefix/lib $LIBS -lssl -lcrypto" 6925 else 6926 LIBS="$LIBS -lssl -lcrypto" 6927 fi 6928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6929/* end confdefs.h. */ 6930 6931#include <openssl/opensslv.h> 6932 6933int 6934main () 6935{ 6936 return OPENSSL_VERSION_NUMBER; 6937 ; 6938 return 0; 6939} 6940_ACEOF 6941if ac_fn_c_try_link "$LINENO"; then : 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6943$as_echo "yes" >&6; } 6944 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h 6945 6946 openssl=yes 6947else 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6949$as_echo "no" >&6; } 6950 LIBS="$olibs" 6951 CFLAGS="$ocflags" 6952 openssl=no 6953fi 6954rm -f core conftest.err conftest.$ac_objext \ 6955 conftest$ac_exeext conftest.$ac_ext 6956 ;; 6957 esac 6958else 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6960$as_echo "no" >&6; } 6961 6962fi 6963 6964fi 6965 6966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable regexp support" >&5 6967$as_echo_n "checking whether to enable regexp support... " >&6; } 6968# Check whether --enable-regexp was given. 6969if test "${enable_regexp+set}" = set; then : 6970 enableval=$enable_regexp; case "$enableval" in 6971 yes) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6972/* end confdefs.h. */ 6973 6974#include <sys/types.h> 6975#include <regex.h> 6976 6977int 6978main () 6979{ 6980 int rc; 6981 regex_t preg; 6982 rc = regcomp(&preg, "blah", REG_EXTENDED); 6983 if (rc != 0) return 1; 6984 else return 0; 6985 ; 6986 return 0; 6987} 6988_ACEOF 6989if ac_fn_c_try_link "$LINENO"; then : 6990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6991$as_echo "yes" >&6; } 6992 $as_echo "#define HAVE_REGCOMP 1" >>confdefs.h 6993 6994 regexp=yes 6995else 6996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6997$as_echo "no" >&6; } 6998 LIBS="$ac_save_LIBS" 6999 regexp=no 7000fi 7001rm -f core conftest.err conftest.$ac_objext \ 7002 conftest$ac_exeext conftest.$ac_ext 7003 ;; 7004 esac 7005fi 7006 7007if test "x$regexp" = "xno" -o "x$regexp" = "x" ; then 7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7009$as_echo "no" >&6; } 7010 regexp=no 7011fi 7012 7013{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable FiSH support" >&5 7014$as_echo_n "checking whether to enable FiSH support... " >&6; } 7015# Check whether --enable-fish was given. 7016if test "${enable_fish+set}" = set; then : 7017 enableval=$enable_fish; 7018fi 7019 7020 7021if test "x$enable_fish" != "xno"; then 7022 olibs="$LIBS" 7023 LIBS="$LIBS -lgmp" 7024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7025/* end confdefs.h. */ 7026 7027 #include <sys/types.h> 7028 #include <gmp.h> 7029 7030int 7031main () 7032{ 7033 int rc; 7034 mpz_t val; 7035 mpz_init(val); 7036 return 0; 7037 ; 7038 return 0; 7039} 7040_ACEOF 7041if ac_fn_c_try_link "$LINENO"; then : 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7043$as_echo "yes" >&6; } 7044 $as_echo "#define HAVE_GMP 1" >>confdefs.h 7045 7046 fish=yes 7047else 7048 LIBS="$olibs" 7049 fish=no 7050fi 7051rm -f core conftest.err conftest.$ac_objext \ 7052 conftest$ac_exeext conftest.$ac_ext 7053fi 7054 7055if test "x$fish" = "xno" -o "x$fish" = "x" ; then 7056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7057$as_echo "no" >&6; } 7058 fish=no 7059fi 7060 7061if test -n "$hpux" 7062then 7063 # HP-UX's pax is broken 7064 for ac_prog in tar cpio 7065do 7066 # Extract the first word of "$ac_prog", so it can be a program name with args. 7067set dummy $ac_prog; ac_word=$2 7068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7069$as_echo_n "checking for $ac_word... " >&6; } 7070if ${ac_cv_prog_COPY_DIRECTORY+:} false; then : 7071 $as_echo_n "(cached) " >&6 7072else 7073 if test -n "$COPY_DIRECTORY"; then 7074 ac_cv_prog_COPY_DIRECTORY="$COPY_DIRECTORY" # Let the user override the test. 7075else 7076as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7077for as_dir in $PATH 7078do 7079 IFS=$as_save_IFS 7080 test -z "$as_dir" && as_dir=. 7081 for ac_exec_ext in '' $ac_executable_extensions; do 7082 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7083 ac_cv_prog_COPY_DIRECTORY="$ac_prog" 7084 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7085 break 2 7086 fi 7087done 7088 done 7089IFS=$as_save_IFS 7090 7091fi 7092fi 7093COPY_DIRECTORY=$ac_cv_prog_COPY_DIRECTORY 7094if test -n "$COPY_DIRECTORY"; then 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COPY_DIRECTORY" >&5 7096$as_echo "$COPY_DIRECTORY" >&6; } 7097else 7098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7099$as_echo "no" >&6; } 7100fi 7101 7102 7103 test -n "$COPY_DIRECTORY" && break 7104done 7105 7106else 7107 for ac_prog in pax tar cpio 7108do 7109 # Extract the first word of "$ac_prog", so it can be a program name with args. 7110set dummy $ac_prog; ac_word=$2 7111{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7112$as_echo_n "checking for $ac_word... " >&6; } 7113if ${ac_cv_prog_COPY_DIRECTORY+:} false; then : 7114 $as_echo_n "(cached) " >&6 7115else 7116 if test -n "$COPY_DIRECTORY"; then 7117 ac_cv_prog_COPY_DIRECTORY="$COPY_DIRECTORY" # Let the user override the test. 7118else 7119as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7120for as_dir in $PATH 7121do 7122 IFS=$as_save_IFS 7123 test -z "$as_dir" && as_dir=. 7124 for ac_exec_ext in '' $ac_executable_extensions; do 7125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7126 ac_cv_prog_COPY_DIRECTORY="$ac_prog" 7127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7128 break 2 7129 fi 7130done 7131 done 7132IFS=$as_save_IFS 7133 7134fi 7135fi 7136COPY_DIRECTORY=$ac_cv_prog_COPY_DIRECTORY 7137if test -n "$COPY_DIRECTORY"; then 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COPY_DIRECTORY" >&5 7139$as_echo "$COPY_DIRECTORY" >&6; } 7140else 7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7142$as_echo "no" >&6; } 7143fi 7144 7145 7146 test -n "$COPY_DIRECTORY" && break 7147done 7148 7149fi 7150if test "x$COPY_DIRECTORY" = "xpax"; 7151then 7152 INSTALL_HELP_CMD='cd help; pax -r -w -s ";.*/\.?CVS$$;;" -s ";.*/\.?CVS/.*;;" . $(DESTDIR)/$(HELP_DIR)' 7153else 7154 if test "x$COPY_DIRECTORY" = "xtar"; 7155 then 7156 INSTALL_HELP_CMD='cd help; tar -cf - . | ( cd $(DESTDIR)/$(HELP_DIR); tar -xf - )' 7157 else 7158 if test "x$COPY_DIRECTORY" = "xcpio"; 7159 then 7160 INSTALL_HELP_CMD='cd help; find . -print | cpio -pdu $(DESTDIR)/$(HELP_DIR)' 7161 else 7162 INSTALL_HELP_CMD="@echo \"I couldn't figure out a way to install the help files.\"" 7163 fi 7164 fi 7165fi 7166 7167if test "x$COPY_DIRECTORY" = "xpax"; 7168then 7169 INSTALL_TRANSLATION_CMD='cd translation; pax -r -w -s ";.*/\.?CVS$$;;" -s ";.*/\.?CVS/.*;;" . $(DESTDIR)/$(TRANS_PATH)' 7170else 7171 if test "x$COPY_DIRECTORY" = "xtar"; 7172 then 7173 INSTALL_TRANSLATION_CMD='cd translation; tar -cf - . | ( cd $(DESTDIR)/$(TRANS_PATH); tar -xf - )' 7174 else 7175 if test "x$COPY_DIRECTORY" = "xcpio"; 7176 then 7177 INSTALL_TRANSLATION_CMD='cd translation; find . -print | cpio -pdu $(DESTDIR)/$(TRANS_PATH)' 7178 else 7179 INSTALL_TRANSLATION_CMD="@echo \"I couldn't figure out a way to install the translation files.\"" 7180 fi 7181 fi 7182fi 7183 7184 7185for ac_prog in gzcat zcat gunzip gzip uncompress uncompress 7186do 7187 # Extract the first word of "$ac_prog", so it can be a program name with args. 7188set dummy $ac_prog; ac_word=$2 7189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7190$as_echo_n "checking for $ac_word... " >&6; } 7191if ${ac_cv_prog_ZCAT+:} false; then : 7192 $as_echo_n "(cached) " >&6 7193else 7194 if test -n "$ZCAT"; then 7195 ac_cv_prog_ZCAT="$ZCAT" # Let the user override the test. 7196else 7197as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7198for as_dir in $PATH 7199do 7200 IFS=$as_save_IFS 7201 test -z "$as_dir" && as_dir=. 7202 for ac_exec_ext in '' $ac_executable_extensions; do 7203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7204 ac_cv_prog_ZCAT="$ac_prog" 7205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7206 break 2 7207 fi 7208done 7209 done 7210IFS=$as_save_IFS 7211 7212fi 7213fi 7214ZCAT=$ac_cv_prog_ZCAT 7215if test -n "$ZCAT"; then 7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZCAT" >&5 7217$as_echo "$ZCAT" >&6; } 7218else 7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7220$as_echo "no" >&6; } 7221fi 7222 7223 7224 test -n "$ZCAT" && break 7225done 7226 7227case "x$ZCAT" in 7228 xgzcat) 7229 ZSUFFIX=".gz" 7230 ZARGS= 7231 ;; 7232 xzcat) 7233 ZSUFFIX=".Z" 7234 ZARGS= 7235 ;; 7236 xgunzip) 7237 ZSUFFIX=".gz" 7238 ZARGS="-c" 7239 ;; 7240 xgzip) 7241 ZSUFFIX=".gz" 7242 ZARGS="-dc" 7243 ;; 7244 xuncompress) 7245 ZSUFFIX=".Z" 7246 ZARGS="-c" 7247 ;; 7248 xcompress) 7249 ZSUFFIX=".Z" 7250 ZARGS="-dc" 7251 ;; 7252esac 7253cat >>confdefs.h <<_ACEOF 7254#define ZCAT "$ZCAT" 7255_ACEOF 7256 7257cat >>confdefs.h <<_ACEOF 7258#define ZSUFFIX "$ZSUFFIX" 7259_ACEOF 7260 7261if test x"$ZARGS" != x; then 7262 cat >>confdefs.h <<_ACEOF 7263#define ZARGS "$ZARGS" 7264_ACEOF 7265 7266fi 7267 7268if test x/usr/sbin:/usr/lib:/usr/ucblib = x; then _PATH=$PATH; else _PATH=/usr/sbin:/usr/lib:/usr/ucblib; fi 7269if test -z "$SENDMAIL"; then 7270 # Extract the first word of `sendmail', so it can be a program name with args. 7271 set dummy sendmail; word=$2 7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $word" >&5 7273$as_echo_n "checking for $word... " >&6; } 7274 IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" 7275 for dir in $_PATH; do 7276 test -z "$dir" && dir=. 7277 if test -f $dir/$word; then 7278 SENDMAIL=$dir/$word 7279 break 7280 fi 7281 done 7282 IFS="$saveifs" 7283fi 7284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SENDMAIL" >&5 7285$as_echo "$SENDMAIL" >&6; } 7286 7287 7288 7289 7290ac_config_files="$ac_config_files Makefile source/Makefile ircbug" 7291 7292cat >confcache <<\_ACEOF 7293# This file is a shell script that caches the results of configure 7294# tests run on this system so they can be shared between configure 7295# scripts and configure runs, see configure's option --config-cache. 7296# It is not useful on other systems. If it contains results you don't 7297# want to keep, you may remove or edit it. 7298# 7299# config.status only pays attention to the cache file if you give it 7300# the --recheck option to rerun configure. 7301# 7302# `ac_cv_env_foo' variables (set or unset) will be overridden when 7303# loading this file, other *unset* `ac_cv_foo' will be assigned the 7304# following values. 7305 7306_ACEOF 7307 7308# The following way of writing the cache mishandles newlines in values, 7309# but we know of no workaround that is simple, portable, and efficient. 7310# So, we kill variables containing newlines. 7311# Ultrix sh set writes to stderr and can't be redirected directly, 7312# and sets the high bit in the cache file unless we assign to the vars. 7313( 7314 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7315 eval ac_val=\$$ac_var 7316 case $ac_val in #( 7317 *${as_nl}*) 7318 case $ac_var in #( 7319 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7320$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7321 esac 7322 case $ac_var in #( 7323 _ | IFS | as_nl) ;; #( 7324 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7325 *) { eval $ac_var=; unset $ac_var;} ;; 7326 esac ;; 7327 esac 7328 done 7329 7330 (set) 2>&1 | 7331 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7332 *${as_nl}ac_space=\ *) 7333 # `set' does not quote correctly, so add quotes: double-quote 7334 # substitution turns \\\\ into \\, and sed turns \\ into \. 7335 sed -n \ 7336 "s/'/'\\\\''/g; 7337 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7338 ;; #( 7339 *) 7340 # `set' quotes correctly as required by POSIX, so do not add quotes. 7341 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7342 ;; 7343 esac | 7344 sort 7345) | 7346 sed ' 7347 /^ac_cv_env_/b end 7348 t clear 7349 :clear 7350 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7351 t end 7352 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7353 :end' >>confcache 7354if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7355 if test -w "$cache_file"; then 7356 if test "x$cache_file" != "x/dev/null"; then 7357 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7358$as_echo "$as_me: updating cache $cache_file" >&6;} 7359 if test ! -f "$cache_file" || test -h "$cache_file"; then 7360 cat confcache >"$cache_file" 7361 else 7362 case $cache_file in #( 7363 */* | ?:*) 7364 mv -f confcache "$cache_file"$$ && 7365 mv -f "$cache_file"$$ "$cache_file" ;; #( 7366 *) 7367 mv -f confcache "$cache_file" ;; 7368 esac 7369 fi 7370 fi 7371 else 7372 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7373$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7374 fi 7375fi 7376rm -f confcache 7377 7378test "x$prefix" = xNONE && prefix=$ac_default_prefix 7379# Let make expand exec_prefix. 7380test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7381 7382DEFS=-DHAVE_CONFIG_H 7383 7384ac_libobjs= 7385ac_ltlibobjs= 7386U= 7387for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7388 # 1. Remove the extension, and $U if already installed. 7389 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7390 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7391 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7392 # will be set to the directory where LIBOBJS objects are built. 7393 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7394 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7395done 7396LIBOBJS=$ac_libobjs 7397 7398LTLIBOBJS=$ac_ltlibobjs 7399 7400 7401 7402: "${CONFIG_STATUS=./config.status}" 7403ac_write_fail=0 7404ac_clean_files_save=$ac_clean_files 7405ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7406{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 7407$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 7408as_write_fail=0 7409cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 7410#! $SHELL 7411# Generated by $as_me. 7412# Run this file to recreate the current configuration. 7413# Compiler output produced by configure, useful for debugging 7414# configure, is in config.log if it exists. 7415 7416debug=false 7417ac_cs_recheck=false 7418ac_cs_silent=false 7419 7420SHELL=\${CONFIG_SHELL-$SHELL} 7421export SHELL 7422_ASEOF 7423cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 7424## -------------------- ## 7425## M4sh Initialization. ## 7426## -------------------- ## 7427 7428# Be more Bourne compatible 7429DUALCASE=1; export DUALCASE # for MKS sh 7430if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 7431 emulate sh 7432 NULLCMD=: 7433 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 7434 # is contrary to our usage. Disable this feature. 7435 alias -g '${1+"$@"}'='"$@"' 7436 setopt NO_GLOB_SUBST 7437else 7438 case `(set -o) 2>/dev/null` in #( 7439 *posix*) : 7440 set -o posix ;; #( 7441 *) : 7442 ;; 7443esac 7444fi 7445 7446 7447as_nl=' 7448' 7449export as_nl 7450# Printing a long string crashes Solaris 7 /usr/bin/printf. 7451as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 7452as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 7453as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 7454# Prefer a ksh shell builtin over an external printf program on Solaris, 7455# but without wasting forks for bash or zsh. 7456if test -z "$BASH_VERSION$ZSH_VERSION" \ 7457 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 7458 as_echo='print -r --' 7459 as_echo_n='print -rn --' 7460elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 7461 as_echo='printf %s\n' 7462 as_echo_n='printf %s' 7463else 7464 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 7465 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 7466 as_echo_n='/usr/ucb/echo -n' 7467 else 7468 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 7469 as_echo_n_body='eval 7470 arg=$1; 7471 case $arg in #( 7472 *"$as_nl"*) 7473 expr "X$arg" : "X\\(.*\\)$as_nl"; 7474 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 7475 esac; 7476 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 7477 ' 7478 export as_echo_n_body 7479 as_echo_n='sh -c $as_echo_n_body as_echo' 7480 fi 7481 export as_echo_body 7482 as_echo='sh -c $as_echo_body as_echo' 7483fi 7484 7485# The user is always right. 7486if test "${PATH_SEPARATOR+set}" != set; then 7487 PATH_SEPARATOR=: 7488 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 7489 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 7490 PATH_SEPARATOR=';' 7491 } 7492fi 7493 7494 7495# IFS 7496# We need space, tab and new line, in precisely that order. Quoting is 7497# there to prevent editors from complaining about space-tab. 7498# (If _AS_PATH_WALK were called with IFS unset, it would disable word 7499# splitting by setting IFS to empty value.) 7500IFS=" "" $as_nl" 7501 7502# Find who we are. Look in the path if we contain no directory separator. 7503as_myself= 7504case $0 in #(( 7505 *[\\/]* ) as_myself=$0 ;; 7506 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7507for as_dir in $PATH 7508do 7509 IFS=$as_save_IFS 7510 test -z "$as_dir" && as_dir=. 7511 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7512 done 7513IFS=$as_save_IFS 7514 7515 ;; 7516esac 7517# We did not find ourselves, most probably we were run as `sh COMMAND' 7518# in which case we are not to be found in the path. 7519if test "x$as_myself" = x; then 7520 as_myself=$0 7521fi 7522if test ! -f "$as_myself"; then 7523 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 7524 exit 1 7525fi 7526 7527# Unset variables that we do not need and which cause bugs (e.g. in 7528# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 7529# suppresses any "Segmentation fault" message there. '((' could 7530# trigger a bug in pdksh 5.2.14. 7531for as_var in BASH_ENV ENV MAIL MAILPATH 7532do eval test x\${$as_var+set} = xset \ 7533 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 7534done 7535PS1='$ ' 7536PS2='> ' 7537PS4='+ ' 7538 7539# NLS nuisances. 7540LC_ALL=C 7541export LC_ALL 7542LANGUAGE=C 7543export LANGUAGE 7544 7545# CDPATH. 7546(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 7547 7548 7549# as_fn_error STATUS ERROR [LINENO LOG_FD] 7550# ---------------------------------------- 7551# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 7552# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 7553# script with STATUS, using 1 if that was 0. 7554as_fn_error () 7555{ 7556 as_status=$1; test $as_status -eq 0 && as_status=1 7557 if test "$4"; then 7558 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 7559 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 7560 fi 7561 $as_echo "$as_me: error: $2" >&2 7562 as_fn_exit $as_status 7563} # as_fn_error 7564 7565 7566# as_fn_set_status STATUS 7567# ----------------------- 7568# Set $? to STATUS, without forking. 7569as_fn_set_status () 7570{ 7571 return $1 7572} # as_fn_set_status 7573 7574# as_fn_exit STATUS 7575# ----------------- 7576# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 7577as_fn_exit () 7578{ 7579 set +e 7580 as_fn_set_status $1 7581 exit $1 7582} # as_fn_exit 7583 7584# as_fn_unset VAR 7585# --------------- 7586# Portably unset VAR. 7587as_fn_unset () 7588{ 7589 { eval $1=; unset $1;} 7590} 7591as_unset=as_fn_unset 7592# as_fn_append VAR VALUE 7593# ---------------------- 7594# Append the text in VALUE to the end of the definition contained in VAR. Take 7595# advantage of any shell optimizations that allow amortized linear growth over 7596# repeated appends, instead of the typical quadratic growth present in naive 7597# implementations. 7598if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 7599 eval 'as_fn_append () 7600 { 7601 eval $1+=\$2 7602 }' 7603else 7604 as_fn_append () 7605 { 7606 eval $1=\$$1\$2 7607 } 7608fi # as_fn_append 7609 7610# as_fn_arith ARG... 7611# ------------------ 7612# Perform arithmetic evaluation on the ARGs, and store the result in the 7613# global $as_val. Take advantage of shells that can avoid forks. The arguments 7614# must be portable across $(()) and expr. 7615if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 7616 eval 'as_fn_arith () 7617 { 7618 as_val=$(( $* )) 7619 }' 7620else 7621 as_fn_arith () 7622 { 7623 as_val=`expr "$@" || test $? -eq 1` 7624 } 7625fi # as_fn_arith 7626 7627 7628if expr a : '\(a\)' >/dev/null 2>&1 && 7629 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7630 as_expr=expr 7631else 7632 as_expr=false 7633fi 7634 7635if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7636 as_basename=basename 7637else 7638 as_basename=false 7639fi 7640 7641if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7642 as_dirname=dirname 7643else 7644 as_dirname=false 7645fi 7646 7647as_me=`$as_basename -- "$0" || 7648$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7649 X"$0" : 'X\(//\)$' \| \ 7650 X"$0" : 'X\(/\)' \| . 2>/dev/null || 7651$as_echo X/"$0" | 7652 sed '/^.*\/\([^/][^/]*\)\/*$/{ 7653 s//\1/ 7654 q 7655 } 7656 /^X\/\(\/\/\)$/{ 7657 s//\1/ 7658 q 7659 } 7660 /^X\/\(\/\).*/{ 7661 s//\1/ 7662 q 7663 } 7664 s/.*/./; q'` 7665 7666# Avoid depending upon Character Ranges. 7667as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7668as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7669as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7670as_cr_digits='0123456789' 7671as_cr_alnum=$as_cr_Letters$as_cr_digits 7672 7673ECHO_C= ECHO_N= ECHO_T= 7674case `echo -n x` in #((((( 7675-n*) 7676 case `echo 'xy\c'` in 7677 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7678 xy) ECHO_C='\c';; 7679 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 7680 ECHO_T=' ';; 7681 esac;; 7682*) 7683 ECHO_N='-n';; 7684esac 7685 7686rm -f conf$$ conf$$.exe conf$$.file 7687if test -d conf$$.dir; then 7688 rm -f conf$$.dir/conf$$.file 7689else 7690 rm -f conf$$.dir 7691 mkdir conf$$.dir 2>/dev/null 7692fi 7693if (echo >conf$$.file) 2>/dev/null; then 7694 if ln -s conf$$.file conf$$ 2>/dev/null; then 7695 as_ln_s='ln -s' 7696 # ... but there are two gotchas: 7697 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7698 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7699 # In both cases, we have to default to `cp -pR'. 7700 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7701 as_ln_s='cp -pR' 7702 elif ln conf$$.file conf$$ 2>/dev/null; then 7703 as_ln_s=ln 7704 else 7705 as_ln_s='cp -pR' 7706 fi 7707else 7708 as_ln_s='cp -pR' 7709fi 7710rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7711rmdir conf$$.dir 2>/dev/null 7712 7713 7714# as_fn_mkdir_p 7715# ------------- 7716# Create "$as_dir" as a directory, including parents if necessary. 7717as_fn_mkdir_p () 7718{ 7719 7720 case $as_dir in #( 7721 -*) as_dir=./$as_dir;; 7722 esac 7723 test -d "$as_dir" || eval $as_mkdir_p || { 7724 as_dirs= 7725 while :; do 7726 case $as_dir in #( 7727 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7728 *) as_qdir=$as_dir;; 7729 esac 7730 as_dirs="'$as_qdir' $as_dirs" 7731 as_dir=`$as_dirname -- "$as_dir" || 7732$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7733 X"$as_dir" : 'X\(//\)[^/]' \| \ 7734 X"$as_dir" : 'X\(//\)$' \| \ 7735 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7736$as_echo X"$as_dir" | 7737 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7738 s//\1/ 7739 q 7740 } 7741 /^X\(\/\/\)[^/].*/{ 7742 s//\1/ 7743 q 7744 } 7745 /^X\(\/\/\)$/{ 7746 s//\1/ 7747 q 7748 } 7749 /^X\(\/\).*/{ 7750 s//\1/ 7751 q 7752 } 7753 s/.*/./; q'` 7754 test -d "$as_dir" && break 7755 done 7756 test -z "$as_dirs" || eval "mkdir $as_dirs" 7757 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 7758 7759 7760} # as_fn_mkdir_p 7761if mkdir -p . 2>/dev/null; then 7762 as_mkdir_p='mkdir -p "$as_dir"' 7763else 7764 test -d ./-p && rmdir ./-p 7765 as_mkdir_p=false 7766fi 7767 7768 7769# as_fn_executable_p FILE 7770# ----------------------- 7771# Test if FILE is an executable regular file. 7772as_fn_executable_p () 7773{ 7774 test -f "$1" && test -x "$1" 7775} # as_fn_executable_p 7776as_test_x='test -x' 7777as_executable_p=as_fn_executable_p 7778 7779# Sed expression to map a string onto a valid CPP name. 7780as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7781 7782# Sed expression to map a string onto a valid variable name. 7783as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7784 7785 7786exec 6>&1 7787## ----------------------------------- ## 7788## Main body of $CONFIG_STATUS script. ## 7789## ----------------------------------- ## 7790_ASEOF 7791test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7792 7793cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7794# Save the log message, to keep $0 and so on meaningful, and to 7795# report actual input values of CONFIG_FILES etc. instead of their 7796# values after options handling. 7797ac_log=" 7798This file was extended by $as_me, which was 7799generated by GNU Autoconf 2.69. Invocation command line was 7800 7801 CONFIG_FILES = $CONFIG_FILES 7802 CONFIG_HEADERS = $CONFIG_HEADERS 7803 CONFIG_LINKS = $CONFIG_LINKS 7804 CONFIG_COMMANDS = $CONFIG_COMMANDS 7805 $ $0 $@ 7806 7807on `(hostname || uname -n) 2>/dev/null | sed 1q` 7808" 7809 7810_ACEOF 7811 7812case $ac_config_files in *" 7813"*) set x $ac_config_files; shift; ac_config_files=$*;; 7814esac 7815 7816case $ac_config_headers in *" 7817"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 7818esac 7819 7820 7821cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7822# Files that config.status was made for. 7823config_files="$ac_config_files" 7824config_headers="$ac_config_headers" 7825 7826_ACEOF 7827 7828cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7829ac_cs_usage="\ 7830\`$as_me' instantiates files and other configuration actions 7831from templates according to the current configuration. Unless the files 7832and actions are specified as TAGs, all are instantiated by default. 7833 7834Usage: $0 [OPTION]... [TAG]... 7835 7836 -h, --help print this help, then exit 7837 -V, --version print version number and configuration settings, then exit 7838 --config print configuration, then exit 7839 -q, --quiet, --silent 7840 do not print progress messages 7841 -d, --debug don't remove temporary files 7842 --recheck update $as_me by reconfiguring in the same conditions 7843 --file=FILE[:TEMPLATE] 7844 instantiate the configuration file FILE 7845 --header=FILE[:TEMPLATE] 7846 instantiate the configuration header FILE 7847 7848Configuration files: 7849$config_files 7850 7851Configuration headers: 7852$config_headers 7853 7854Report bugs to the package provider." 7855 7856_ACEOF 7857cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7858ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7859ac_cs_version="\\ 7860config.status 7861configured by $0, generated by GNU Autoconf 2.69, 7862 with options \\"\$ac_cs_config\\" 7863 7864Copyright (C) 2012 Free Software Foundation, Inc. 7865This config.status script is free software; the Free Software Foundation 7866gives unlimited permission to copy, distribute and modify it." 7867 7868ac_pwd='$ac_pwd' 7869srcdir='$srcdir' 7870test -n "\$AWK" || AWK=awk 7871_ACEOF 7872 7873cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7874# The default lists apply if the user does not specify any file. 7875ac_need_defaults=: 7876while test $# != 0 7877do 7878 case $1 in 7879 --*=?*) 7880 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7881 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7882 ac_shift=: 7883 ;; 7884 --*=) 7885 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7886 ac_optarg= 7887 ac_shift=: 7888 ;; 7889 *) 7890 ac_option=$1 7891 ac_optarg=$2 7892 ac_shift=shift 7893 ;; 7894 esac 7895 7896 case $ac_option in 7897 # Handling of the options. 7898 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7899 ac_cs_recheck=: ;; 7900 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7901 $as_echo "$ac_cs_version"; exit ;; 7902 --config | --confi | --conf | --con | --co | --c ) 7903 $as_echo "$ac_cs_config"; exit ;; 7904 --debug | --debu | --deb | --de | --d | -d ) 7905 debug=: ;; 7906 --file | --fil | --fi | --f ) 7907 $ac_shift 7908 case $ac_optarg in 7909 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7910 '') as_fn_error $? "missing file argument" ;; 7911 esac 7912 as_fn_append CONFIG_FILES " '$ac_optarg'" 7913 ac_need_defaults=false;; 7914 --header | --heade | --head | --hea ) 7915 $ac_shift 7916 case $ac_optarg in 7917 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7918 esac 7919 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 7920 ac_need_defaults=false;; 7921 --he | --h) 7922 # Conflict between --help and --header 7923 as_fn_error $? "ambiguous option: \`$1' 7924Try \`$0 --help' for more information.";; 7925 --help | --hel | -h ) 7926 $as_echo "$ac_cs_usage"; exit ;; 7927 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7928 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7929 ac_cs_silent=: ;; 7930 7931 # This is an error. 7932 -*) as_fn_error $? "unrecognized option: \`$1' 7933Try \`$0 --help' for more information." ;; 7934 7935 *) as_fn_append ac_config_targets " $1" 7936 ac_need_defaults=false ;; 7937 7938 esac 7939 shift 7940done 7941 7942ac_configure_extra_args= 7943 7944if $ac_cs_silent; then 7945 exec 6>/dev/null 7946 ac_configure_extra_args="$ac_configure_extra_args --silent" 7947fi 7948 7949_ACEOF 7950cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7951if \$ac_cs_recheck; then 7952 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7953 shift 7954 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7955 CONFIG_SHELL='$SHELL' 7956 export CONFIG_SHELL 7957 exec "\$@" 7958fi 7959 7960_ACEOF 7961cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7962exec 5>>config.log 7963{ 7964 echo 7965 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7966## Running $as_me. ## 7967_ASBOX 7968 $as_echo "$ac_log" 7969} >&5 7970 7971_ACEOF 7972cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7973_ACEOF 7974 7975cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7976 7977# Handling of arguments. 7978for ac_config_target in $ac_config_targets 7979do 7980 case $ac_config_target in 7981 "include/defs.h") CONFIG_HEADERS="$CONFIG_HEADERS include/defs.h" ;; 7982 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7983 "source/Makefile") CONFIG_FILES="$CONFIG_FILES source/Makefile" ;; 7984 "ircbug") CONFIG_FILES="$CONFIG_FILES ircbug" ;; 7985 7986 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 7987 esac 7988done 7989 7990 7991# If the user did not use the arguments to specify the items to instantiate, 7992# then the envvar interface is used. Set only those that are not. 7993# We use the long form for the default assignment because of an extremely 7994# bizarre bug on SunOS 4.1.3. 7995if $ac_need_defaults; then 7996 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7997 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7998fi 7999 8000# Have a temporary directory for convenience. Make it in the build tree 8001# simply because there is no reason against having it here, and in addition, 8002# creating and moving files from /tmp can sometimes cause problems. 8003# Hook for its removal unless debugging. 8004# Note that there is a small window in which the directory will not be cleaned: 8005# after its creation but before its name has been assigned to `$tmp'. 8006$debug || 8007{ 8008 tmp= ac_tmp= 8009 trap 'exit_status=$? 8010 : "${ac_tmp:=$tmp}" 8011 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 8012' 0 8013 trap 'as_fn_exit 1' 1 2 13 15 8014} 8015# Create a (secure) tmp directory for tmp files. 8016 8017{ 8018 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8019 test -d "$tmp" 8020} || 8021{ 8022 tmp=./conf$$-$RANDOM 8023 (umask 077 && mkdir "$tmp") 8024} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8025ac_tmp=$tmp 8026 8027# Set up the scripts for CONFIG_FILES section. 8028# No need to generate them if there are no CONFIG_FILES. 8029# This happens for instance with `./config.status config.h'. 8030if test -n "$CONFIG_FILES"; then 8031 8032 8033ac_cr=`echo X | tr X '\015'` 8034# On cygwin, bash can eat \r inside `` if the user requested igncr. 8035# But we know of no other shell where ac_cr would be empty at this 8036# point, so we can use a bashism as a fallback. 8037if test "x$ac_cr" = x; then 8038 eval ac_cr=\$\'\\r\' 8039fi 8040ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8041if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8042 ac_cs_awk_cr='\\r' 8043else 8044 ac_cs_awk_cr=$ac_cr 8045fi 8046 8047echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 8048_ACEOF 8049 8050 8051{ 8052 echo "cat >conf$$subs.awk <<_ACEOF" && 8053 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8054 echo "_ACEOF" 8055} >conf$$subs.sh || 8056 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8057ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8058ac_delim='%!_!# ' 8059for ac_last_try in false false false false false :; do 8060 . ./conf$$subs.sh || 8061 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8062 8063 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8064 if test $ac_delim_n = $ac_delim_num; then 8065 break 8066 elif $ac_last_try; then 8067 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8068 else 8069 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8070 fi 8071done 8072rm -f conf$$subs.sh 8073 8074cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8075cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8076_ACEOF 8077sed -n ' 8078h 8079s/^/S["/; s/!.*/"]=/ 8080p 8081g 8082s/^[^!]*!// 8083:repl 8084t repl 8085s/'"$ac_delim"'$// 8086t delim 8087:nl 8088h 8089s/\(.\{148\}\)..*/\1/ 8090t more1 8091s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8092p 8093n 8094b repl 8095:more1 8096s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8097p 8098g 8099s/.\{148\}// 8100t nl 8101:delim 8102h 8103s/\(.\{148\}\)..*/\1/ 8104t more2 8105s/["\\]/\\&/g; s/^/"/; s/$/"/ 8106p 8107b 8108:more2 8109s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8110p 8111g 8112s/.\{148\}// 8113t delim 8114' <conf$$subs.awk | sed ' 8115/^[^""]/{ 8116 N 8117 s/\n// 8118} 8119' >>$CONFIG_STATUS || ac_write_fail=1 8120rm -f conf$$subs.awk 8121cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8122_ACAWK 8123cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8124 for (key in S) S_is_set[key] = 1 8125 FS = "" 8126 8127} 8128{ 8129 line = $ 0 8130 nfields = split(line, field, "@") 8131 substed = 0 8132 len = length(field[1]) 8133 for (i = 2; i < nfields; i++) { 8134 key = field[i] 8135 keylen = length(key) 8136 if (S_is_set[key]) { 8137 value = S[key] 8138 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8139 len += length(value) + length(field[++i]) 8140 substed = 1 8141 } else 8142 len += 1 + keylen 8143 } 8144 8145 print line 8146} 8147 8148_ACAWK 8149_ACEOF 8150cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8151if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8152 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8153else 8154 cat 8155fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8156 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8157_ACEOF 8158 8159# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8160# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8161# trailing colons and then remove the whole line if VPATH becomes empty 8162# (actually we leave an empty line to preserve line numbers). 8163if test "x$srcdir" = x.; then 8164 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8165h 8166s/// 8167s/^/:/ 8168s/[ ]*$/:/ 8169s/:\$(srcdir):/:/g 8170s/:\${srcdir}:/:/g 8171s/:@srcdir@:/:/g 8172s/^:*// 8173s/:*$// 8174x 8175s/\(=[ ]*\).*/\1/ 8176G 8177s/\n// 8178s/^[^=]*=[ ]*$// 8179}' 8180fi 8181 8182cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8183fi # test -n "$CONFIG_FILES" 8184 8185# Set up the scripts for CONFIG_HEADERS section. 8186# No need to generate them if there are no CONFIG_HEADERS. 8187# This happens for instance with `./config.status Makefile'. 8188if test -n "$CONFIG_HEADERS"; then 8189cat >"$ac_tmp/defines.awk" <<\_ACAWK || 8190BEGIN { 8191_ACEOF 8192 8193# Transform confdefs.h into an awk script `defines.awk', embedded as 8194# here-document in config.status, that substitutes the proper values into 8195# config.h.in to produce config.h. 8196 8197# Create a delimiter string that does not exist in confdefs.h, to ease 8198# handling of long lines. 8199ac_delim='%!_!# ' 8200for ac_last_try in false false :; do 8201 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 8202 if test -z "$ac_tt"; then 8203 break 8204 elif $ac_last_try; then 8205 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8206 else 8207 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8208 fi 8209done 8210 8211# For the awk script, D is an array of macro values keyed by name, 8212# likewise P contains macro parameters if any. Preserve backslash 8213# newline sequences. 8214 8215ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 8216sed -n ' 8217s/.\{148\}/&'"$ac_delim"'/g 8218t rset 8219:rset 8220s/^[ ]*#[ ]*define[ ][ ]*/ / 8221t def 8222d 8223:def 8224s/\\$// 8225t bsnl 8226s/["\\]/\\&/g 8227s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8228D["\1"]=" \3"/p 8229s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 8230d 8231:bsnl 8232s/["\\]/\\&/g 8233s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8234D["\1"]=" \3\\\\\\n"\\/p 8235t cont 8236s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 8237t cont 8238d 8239:cont 8240n 8241s/.\{148\}/&'"$ac_delim"'/g 8242t clear 8243:clear 8244s/\\$// 8245t bsnlc 8246s/["\\]/\\&/g; s/^/"/; s/$/"/p 8247d 8248:bsnlc 8249s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 8250b cont 8251' <confdefs.h | sed ' 8252s/'"$ac_delim"'/"\\\ 8253"/g' >>$CONFIG_STATUS || ac_write_fail=1 8254 8255cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8256 for (key in D) D_is_set[key] = 1 8257 FS = "" 8258} 8259/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 8260 line = \$ 0 8261 split(line, arg, " ") 8262 if (arg[1] == "#") { 8263 defundef = arg[2] 8264 mac1 = arg[3] 8265 } else { 8266 defundef = substr(arg[1], 2) 8267 mac1 = arg[2] 8268 } 8269 split(mac1, mac2, "(") #) 8270 macro = mac2[1] 8271 prefix = substr(line, 1, index(line, defundef) - 1) 8272 if (D_is_set[macro]) { 8273 # Preserve the white space surrounding the "#". 8274 print prefix "define", macro P[macro] D[macro] 8275 next 8276 } else { 8277 # Replace #undef with comments. This is necessary, for example, 8278 # in the case of _POSIX_SOURCE, which is predefined and required 8279 # on some systems where configure will not decide to define it. 8280 if (defundef == "undef") { 8281 print "/*", prefix defundef, macro, "*/" 8282 next 8283 } 8284 } 8285} 8286{ print } 8287_ACAWK 8288_ACEOF 8289cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8290 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 8291fi # test -n "$CONFIG_HEADERS" 8292 8293 8294eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 8295shift 8296for ac_tag 8297do 8298 case $ac_tag in 8299 :[FHLC]) ac_mode=$ac_tag; continue;; 8300 esac 8301 case $ac_mode$ac_tag in 8302 :[FHL]*:*);; 8303 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 8304 :[FH]-) ac_tag=-:-;; 8305 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8306 esac 8307 ac_save_IFS=$IFS 8308 IFS=: 8309 set x $ac_tag 8310 IFS=$ac_save_IFS 8311 shift 8312 ac_file=$1 8313 shift 8314 8315 case $ac_mode in 8316 :L) ac_source=$1;; 8317 :[FH]) 8318 ac_file_inputs= 8319 for ac_f 8320 do 8321 case $ac_f in 8322 -) ac_f="$ac_tmp/stdin";; 8323 *) # Look for the file first in the build tree, then in the source tree 8324 # (if the path is not absolute). The absolute path cannot be DOS-style, 8325 # because $ac_f cannot contain `:'. 8326 test -f "$ac_f" || 8327 case $ac_f in 8328 [\\/$]*) false;; 8329 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8330 esac || 8331 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8332 esac 8333 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8334 as_fn_append ac_file_inputs " '$ac_f'" 8335 done 8336 8337 # Let's still pretend it is `configure' which instantiates (i.e., don't 8338 # use $as_me), people would be surprised to read: 8339 # /* config.h. Generated by config.status. */ 8340 configure_input='Generated from '` 8341 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8342 `' by configure.' 8343 if test x"$ac_file" != x-; then 8344 configure_input="$ac_file. $configure_input" 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8346$as_echo "$as_me: creating $ac_file" >&6;} 8347 fi 8348 # Neutralize special characters interpreted by sed in replacement strings. 8349 case $configure_input in #( 8350 *\&* | *\|* | *\\* ) 8351 ac_sed_conf_input=`$as_echo "$configure_input" | 8352 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8353 *) ac_sed_conf_input=$configure_input;; 8354 esac 8355 8356 case $ac_tag in 8357 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 8358 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8359 esac 8360 ;; 8361 esac 8362 8363 ac_dir=`$as_dirname -- "$ac_file" || 8364$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8365 X"$ac_file" : 'X\(//\)[^/]' \| \ 8366 X"$ac_file" : 'X\(//\)$' \| \ 8367 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8368$as_echo X"$ac_file" | 8369 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8370 s//\1/ 8371 q 8372 } 8373 /^X\(\/\/\)[^/].*/{ 8374 s//\1/ 8375 q 8376 } 8377 /^X\(\/\/\)$/{ 8378 s//\1/ 8379 q 8380 } 8381 /^X\(\/\).*/{ 8382 s//\1/ 8383 q 8384 } 8385 s/.*/./; q'` 8386 as_dir="$ac_dir"; as_fn_mkdir_p 8387 ac_builddir=. 8388 8389case "$ac_dir" in 8390.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8391*) 8392 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8393 # A ".." for each directory in $ac_dir_suffix. 8394 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8395 case $ac_top_builddir_sub in 8396 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8397 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8398 esac ;; 8399esac 8400ac_abs_top_builddir=$ac_pwd 8401ac_abs_builddir=$ac_pwd$ac_dir_suffix 8402# for backward compatibility: 8403ac_top_builddir=$ac_top_build_prefix 8404 8405case $srcdir in 8406 .) # We are building in place. 8407 ac_srcdir=. 8408 ac_top_srcdir=$ac_top_builddir_sub 8409 ac_abs_top_srcdir=$ac_pwd ;; 8410 [\\/]* | ?:[\\/]* ) # Absolute name. 8411 ac_srcdir=$srcdir$ac_dir_suffix; 8412 ac_top_srcdir=$srcdir 8413 ac_abs_top_srcdir=$srcdir ;; 8414 *) # Relative name. 8415 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8416 ac_top_srcdir=$ac_top_build_prefix$srcdir 8417 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8418esac 8419ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8420 8421 8422 case $ac_mode in 8423 :F) 8424 # 8425 # CONFIG_FILE 8426 # 8427 8428_ACEOF 8429 8430cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8431# If the template does not know about datarootdir, expand it. 8432# FIXME: This hack should be removed a few years after 2.60. 8433ac_datarootdir_hack=; ac_datarootdir_seen= 8434ac_sed_dataroot=' 8435/datarootdir/ { 8436 p 8437 q 8438} 8439/@datadir@/p 8440/@docdir@/p 8441/@infodir@/p 8442/@localedir@/p 8443/@mandir@/p' 8444case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 8445*datarootdir*) ac_datarootdir_seen=yes;; 8446*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 8447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 8448$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 8449_ACEOF 8450cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8451 ac_datarootdir_hack=' 8452 s&@datadir@&$datadir&g 8453 s&@docdir@&$docdir&g 8454 s&@infodir@&$infodir&g 8455 s&@localedir@&$localedir&g 8456 s&@mandir@&$mandir&g 8457 s&\\\${datarootdir}&$datarootdir&g' ;; 8458esac 8459_ACEOF 8460 8461# Neutralize VPATH when `$srcdir' = `.'. 8462# Shell code in configure.ac might set extrasub. 8463# FIXME: do we really want to maintain this feature? 8464cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8465ac_sed_extra="$ac_vpsub 8466$extrasub 8467_ACEOF 8468cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8469:t 8470/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8471s|@configure_input@|$ac_sed_conf_input|;t t 8472s&@top_builddir@&$ac_top_builddir_sub&;t t 8473s&@top_build_prefix@&$ac_top_build_prefix&;t t 8474s&@srcdir@&$ac_srcdir&;t t 8475s&@abs_srcdir@&$ac_abs_srcdir&;t t 8476s&@top_srcdir@&$ac_top_srcdir&;t t 8477s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 8478s&@builddir@&$ac_builddir&;t t 8479s&@abs_builddir@&$ac_abs_builddir&;t t 8480s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 8481$ac_datarootdir_hack 8482" 8483eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 8484 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8485 8486test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 8487 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 8488 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 8489 "$ac_tmp/out"`; test -z "$ac_out"; } && 8490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8491which seems to be undefined. Please make sure it is defined" >&5 8492$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8493which seems to be undefined. Please make sure it is defined" >&2;} 8494 8495 rm -f "$ac_tmp/stdin" 8496 case $ac_file in 8497 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 8498 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 8499 esac \ 8500 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8501 ;; 8502 :H) 8503 # 8504 # CONFIG_HEADER 8505 # 8506 if test x"$ac_file" != x-; then 8507 { 8508 $as_echo "/* $configure_input */" \ 8509 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 8510 } >"$ac_tmp/config.h" \ 8511 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8512 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 8513 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 8514$as_echo "$as_me: $ac_file is unchanged" >&6;} 8515 else 8516 rm -f "$ac_file" 8517 mv "$ac_tmp/config.h" "$ac_file" \ 8518 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8519 fi 8520 else 8521 $as_echo "/* $configure_input */" \ 8522 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 8523 || as_fn_error $? "could not create -" "$LINENO" 5 8524 fi 8525 ;; 8526 8527 8528 esac 8529 8530done # for ac_tag 8531 8532 8533as_fn_exit 0 8534_ACEOF 8535ac_clean_files=$ac_clean_files_save 8536 8537test $ac_write_fail = 0 || 8538 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 8539 8540 8541# configure is writing to config.log, and then calls config.status. 8542# config.status does its own redirection, appending to config.log. 8543# Unfortunately, on DOS this fails, as config.log is still kept open 8544# by configure, so config.status won't be able to write to it; its 8545# output is simply discarded. So we exec the FD to /dev/null, 8546# effectively closing config.log, so it can be properly (re)opened and 8547# appended to by config.status. When coming back to configure, we 8548# need to make the FD available again. 8549if test "$no_create" != yes; then 8550 ac_cs_success=: 8551 ac_config_status_args= 8552 test "$silent" = yes && 8553 ac_config_status_args="$ac_config_status_args --quiet" 8554 exec 5>/dev/null 8555 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8556 exec 5>>config.log 8557 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8558 # would make configure fail if this is the last instruction. 8559 $ac_cs_success || as_fn_exit 1 8560fi 8561if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 8562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 8563$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 8564fi 8565 8566 8567#if test ! -f config.h; then 8568# cp ${srcdir}/include/config.h.dist config.h 8569#fi 8570 8571echo 8572echo well there we are, you now might want to look in config.h and 8573echo see if there is anything you might want to tune, else you can 8574echo just run a make here.. good luck! 8575echo 8576 8577