configure revision 302408
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for tcsh 6.18.01. 4# 5# Report bugs to <http://bugs.gw.com/>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180else 181 as_have_required=no 182fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187as_found=false 188for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189do 190 IFS=$as_save_IFS 191 test -z "$as_dir" && as_dir=. 192 as_found=: 193 case $as_dir in #( 194 /*) 195 for as_base in sh bash ksh sh5; do 196 # Try only shells that exist, to save several forks. 197 as_shell=$as_dir/$as_base 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 CONFIG_SHELL=$as_shell as_have_required=yes 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202 break 2 203fi 204fi 205 done;; 206 esac 207 as_found=false 208done 209$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211 CONFIG_SHELL=$SHELL as_have_required=yes 212fi; } 213IFS=$as_save_IFS 214 215 216 if test "x$CONFIG_SHELL" != x; then : 217 # We cannot yet assume a decent shell, so we have to provide a 218 # neutralization value for shells without unset; and this also 219 # works around shells that cannot unset nonexistent variables. 220 # Preserve -v and -x to the replacement shell. 221 BASH_ENV=/dev/null 222 ENV=/dev/null 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224 export CONFIG_SHELL 225 case $- in # (((( 226 *v*x* | *x*v* ) as_opts=-vx ;; 227 *v* ) as_opts=-v ;; 228 *x* ) as_opts=-x ;; 229 * ) as_opts= ;; 230 esac 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232fi 233 234 if test x$as_have_required = xno; then : 235 $as_echo "$0: This script requires a shell more modern than all" 236 $as_echo "$0: the shells that I found on your system." 237 if test x${ZSH_VERSION+set} = xset ; then 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240 else 241 $as_echo "$0: Please tell bug-autoconf@gnu.org and 242$0: http://bugs.gw.com/ about your system, including any 243$0: error possibly output before this message. Then install 244$0: a modern shell, or manually run the script under such a 245$0: shell if you do have one." 246 fi 247 exit 1 248fi 249fi 250fi 251SHELL=${CONFIG_SHELL-/bin/sh} 252export SHELL 253# Unset more variables known to interfere with behavior of common tools. 254CLICOLOR_FORCE= GREP_OPTIONS= 255unset CLICOLOR_FORCE GREP_OPTIONS 256 257## --------------------- ## 258## M4sh Shell Functions. ## 259## --------------------- ## 260# as_fn_unset VAR 261# --------------- 262# Portably unset VAR. 263as_fn_unset () 264{ 265 { eval $1=; unset $1;} 266} 267as_unset=as_fn_unset 268 269# as_fn_set_status STATUS 270# ----------------------- 271# Set $? to STATUS, without forking. 272as_fn_set_status () 273{ 274 return $1 275} # as_fn_set_status 276 277# as_fn_exit STATUS 278# ----------------- 279# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 280as_fn_exit () 281{ 282 set +e 283 as_fn_set_status $1 284 exit $1 285} # as_fn_exit 286 287# as_fn_mkdir_p 288# ------------- 289# Create "$as_dir" as a directory, including parents if necessary. 290as_fn_mkdir_p () 291{ 292 293 case $as_dir in #( 294 -*) as_dir=./$as_dir;; 295 esac 296 test -d "$as_dir" || eval $as_mkdir_p || { 297 as_dirs= 298 while :; do 299 case $as_dir in #( 300 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 301 *) as_qdir=$as_dir;; 302 esac 303 as_dirs="'$as_qdir' $as_dirs" 304 as_dir=`$as_dirname -- "$as_dir" || 305$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 306 X"$as_dir" : 'X\(//\)[^/]' \| \ 307 X"$as_dir" : 'X\(//\)$' \| \ 308 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 309$as_echo X"$as_dir" | 310 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\/\)[^/].*/{ 315 s//\1/ 316 q 317 } 318 /^X\(\/\/\)$/{ 319 s//\1/ 320 q 321 } 322 /^X\(\/\).*/{ 323 s//\1/ 324 q 325 } 326 s/.*/./; q'` 327 test -d "$as_dir" && break 328 done 329 test -z "$as_dirs" || eval "mkdir $as_dirs" 330 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 331 332 333} # as_fn_mkdir_p 334# as_fn_append VAR VALUE 335# ---------------------- 336# Append the text in VALUE to the end of the definition contained in VAR. Take 337# advantage of any shell optimizations that allow amortized linear growth over 338# repeated appends, instead of the typical quadratic growth present in naive 339# implementations. 340if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 341 eval 'as_fn_append () 342 { 343 eval $1+=\$2 344 }' 345else 346 as_fn_append () 347 { 348 eval $1=\$$1\$2 349 } 350fi # as_fn_append 351 352# as_fn_arith ARG... 353# ------------------ 354# Perform arithmetic evaluation on the ARGs, and store the result in the 355# global $as_val. Take advantage of shells that can avoid forks. The arguments 356# must be portable across $(()) and expr. 357if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 358 eval 'as_fn_arith () 359 { 360 as_val=$(( $* )) 361 }' 362else 363 as_fn_arith () 364 { 365 as_val=`expr "$@" || test $? -eq 1` 366 } 367fi # as_fn_arith 368 369 370# as_fn_error STATUS ERROR [LINENO LOG_FD] 371# ---------------------------------------- 372# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 373# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 374# script with STATUS, using 1 if that was 0. 375as_fn_error () 376{ 377 as_status=$1; test $as_status -eq 0 && as_status=1 378 if test "$4"; then 379 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 380 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 381 fi 382 $as_echo "$as_me: error: $2" >&2 383 as_fn_exit $as_status 384} # as_fn_error 385 386if expr a : '\(a\)' >/dev/null 2>&1 && 387 test "X`expr 00001 : '.*\(...\)'`" = X001; then 388 as_expr=expr 389else 390 as_expr=false 391fi 392 393if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 394 as_basename=basename 395else 396 as_basename=false 397fi 398 399if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 400 as_dirname=dirname 401else 402 as_dirname=false 403fi 404 405as_me=`$as_basename -- "$0" || 406$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 407 X"$0" : 'X\(//\)$' \| \ 408 X"$0" : 'X\(/\)' \| . 2>/dev/null || 409$as_echo X/"$0" | 410 sed '/^.*\/\([^/][^/]*\)\/*$/{ 411 s//\1/ 412 q 413 } 414 /^X\/\(\/\/\)$/{ 415 s//\1/ 416 q 417 } 418 /^X\/\(\/\).*/{ 419 s//\1/ 420 q 421 } 422 s/.*/./; q'` 423 424# Avoid depending upon Character Ranges. 425as_cr_letters='abcdefghijklmnopqrstuvwxyz' 426as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 427as_cr_Letters=$as_cr_letters$as_cr_LETTERS 428as_cr_digits='0123456789' 429as_cr_alnum=$as_cr_Letters$as_cr_digits 430 431 432 as_lineno_1=$LINENO as_lineno_1a=$LINENO 433 as_lineno_2=$LINENO as_lineno_2a=$LINENO 434 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 435 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 436 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 437 sed -n ' 438 p 439 /[$]LINENO/= 440 ' <$as_myself | 441 sed ' 442 s/[$]LINENO.*/&-/ 443 t lineno 444 b 445 :lineno 446 N 447 :loop 448 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 449 t loop 450 s/-\n.*// 451 ' >$as_me.lineno && 452 chmod +x "$as_me.lineno" || 453 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 454 455 # Don't try to exec as it changes $[0], causing all sort of problems 456 # (the dirname of $[0] is not the place where we might find the 457 # original and so on. Autoconf is especially sensitive to this). 458 . "./$as_me.lineno" 459 # Exit status is that of the last command. 460 exit 461} 462 463ECHO_C= ECHO_N= ECHO_T= 464case `echo -n x` in #((((( 465-n*) 466 case `echo 'xy\c'` in 467 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 468 xy) ECHO_C='\c';; 469 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 470 ECHO_T=' ';; 471 esac;; 472*) 473 ECHO_N='-n';; 474esac 475 476rm -f conf$$ conf$$.exe conf$$.file 477if test -d conf$$.dir; then 478 rm -f conf$$.dir/conf$$.file 479else 480 rm -f conf$$.dir 481 mkdir conf$$.dir 2>/dev/null 482fi 483if (echo >conf$$.file) 2>/dev/null; then 484 if ln -s conf$$.file conf$$ 2>/dev/null; then 485 as_ln_s='ln -s' 486 # ... but there are two gotchas: 487 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 488 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 489 # In both cases, we have to default to `cp -p'. 490 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 491 as_ln_s='cp -p' 492 elif ln conf$$.file conf$$ 2>/dev/null; then 493 as_ln_s=ln 494 else 495 as_ln_s='cp -p' 496 fi 497else 498 as_ln_s='cp -p' 499fi 500rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 501rmdir conf$$.dir 2>/dev/null 502 503if mkdir -p . 2>/dev/null; then 504 as_mkdir_p='mkdir -p "$as_dir"' 505else 506 test -d ./-p && rmdir ./-p 507 as_mkdir_p=false 508fi 509 510if test -x / >/dev/null 2>&1; then 511 as_test_x='test -x' 512else 513 if ls -dL / >/dev/null 2>&1; then 514 as_ls_L_option=L 515 else 516 as_ls_L_option= 517 fi 518 as_test_x=' 519 eval sh -c '\'' 520 if test -d "$1"; then 521 test -d "$1/."; 522 else 523 case $1 in #( 524 -*)set "./$1";; 525 esac; 526 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 527 ???[sx]*):;;*)false;;esac;fi 528 '\'' sh 529 ' 530fi 531as_executable_p=$as_test_x 532 533# Sed expression to map a string onto a valid CPP name. 534as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 535 536# Sed expression to map a string onto a valid 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STDC_HEADERS 579# include <stdlib.h> 580# include <stddef.h> 581#else 582# ifdef HAVE_STDLIB_H 583# include <stdlib.h> 584# endif 585#endif 586#ifdef HAVE_STRING_H 587# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588# include <memory.h> 589# endif 590# include <string.h> 591#endif 592#ifdef HAVE_STRINGS_H 593# include <strings.h> 594#endif 595#ifdef HAVE_INTTYPES_H 596# include <inttypes.h> 597#endif 598#ifdef HAVE_STDINT_H 599# include <stdint.h> 600#endif 601#ifdef HAVE_UNISTD_H 602# include <unistd.h> 603#endif" 604 605ac_subst_vars='LTLIBOBJS 606LIBOBJS 607BUILD_CATALOGS 608HESLIB 609HESDEF 610DFLAGS 611LTLIBICONV 612LIBICONV 613CC_FOR_GETHOST 614GENCAT 615EGREP 616GREP 617CPP 618OBJEXT 619EXEEXT 620ac_ct_CC 621CPPFLAGS 622LDFLAGS 623CFLAGS 624CC 625host_os 626host_vendor 627host_cpu 628host 629build_os 630build_vendor 631build_cpu 632build 633INSTALL_DATA 634INSTALL_SCRIPT 635INSTALL_PROGRAM 636target_alias 637host_alias 638build_alias 639LIBS 640ECHO_T 641ECHO_N 642ECHO_C 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734infodir='${datarootdir}/info' 735htmldir='${docdir}' 736dvidir='${docdir}' 737pdfdir='${docdir}' 738psdir='${docdir}' 739libdir='${exec_prefix}/lib' 740localedir='${datarootdir}/locale' 741mandir='${datarootdir}/man' 742 743ac_prev= 744ac_dashdash= 745for ac_option 746do 747 # If the previous option needs an argument, assign it. 748 if test -n "$ac_prev"; then 749 eval $ac_prev=\$ac_option 750 ac_prev= 751 continue 752 fi 753 754 case $ac_option in 755 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 756 *=) ac_optarg= ;; 757 *) ac_optarg=yes ;; 758 esac 759 760 # Accept the important Cygnus configure options, so we can diagnose typos. 761 762 case $ac_dashdash$ac_option in 763 --) 764 ac_dashdash=yes ;; 765 766 -bindir | --bindir | --bindi | --bind | --bin | --bi) 767 ac_prev=bindir ;; 768 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 769 bindir=$ac_optarg ;; 770 771 -build | --build | --buil | --bui | --bu) 772 ac_prev=build_alias ;; 773 -build=* | 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1463 if test -s conftest.err; then 1464 grep -v '^ *+' conftest.err >conftest.er1 1465 cat conftest.er1 >&5 1466 mv -f conftest.er1 conftest.err 1467 fi 1468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1469 test $ac_status = 0; } > conftest.i && { 1470 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1471 test ! -s conftest.err 1472 }; then : 1473 ac_retval=0 1474else 1475 $as_echo "$as_me: failed program was:" >&5 1476sed 's/^/| /' conftest.$ac_ext >&5 1477 1478 ac_retval=1 1479fi 1480 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1481 as_fn_set_status $ac_retval 1482 1483} # ac_fn_c_try_cpp 1484 1485# ac_fn_c_try_link LINENO 1486# ----------------------- 1487# Try to link conftest.$ac_ext, and return whether this succeeded. 1488ac_fn_c_try_link () 1489{ 1490 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1491 rm -f conftest.$ac_objext conftest$ac_exeext 1492 if { { ac_try="$ac_link" 1493case "(($ac_try" in 1494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1495 *) ac_try_echo=$ac_try;; 1496esac 1497eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1498$as_echo "$ac_try_echo"; } >&5 1499 (eval "$ac_link") 2>conftest.err 1500 ac_status=$? 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" >&6; } 1651if eval \${$3+:} false; then : 1652 $as_echo_n "(cached) " >&6 1653else 1654 eval "$3=\$ac_header_compiler" 1655fi 1656eval ac_res=\$$3 1657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1658$as_echo "$ac_res" >&6; } 1659fi 1660 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1661 1662} # ac_fn_c_check_header_mongrel 1663 1664# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1665# ------------------------------------------------------- 1666# Tests whether HEADER exists and can be compiled using the include files in 1667# INCLUDES, setting the cache variable VAR accordingly. 1668ac_fn_c_check_header_compile () 1669{ 1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1672$as_echo_n "checking for $2... " >&6; } 1673if eval \${$3+:} false; then : 1674 $as_echo_n "(cached) " >&6 1675else 1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1677/* end confdefs.h. */ 1678$4 1679#include <$2> 1680_ACEOF 1681if ac_fn_c_try_compile "$LINENO"; then : 1682 eval "$3=yes" 1683else 1684 eval "$3=no" 1685fi 1686rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1687fi 1688eval ac_res=\$$3 1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1690$as_echo "$ac_res" >&6; } 1691 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1692 1693} # ac_fn_c_check_header_compile 1694 1695# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1696# -------------------------------------------- 1697# Tries to find the compile-time value of EXPR in a program that includes 1698# INCLUDES, setting VAR accordingly. Returns whether the value could be 1699# computed 1700ac_fn_c_compute_int () 1701{ 1702 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1703 if test "$cross_compiling" = yes; then 1704 # Depending upon the size, compute the lo and hi bounds. 1705cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1706/* end confdefs.h. */ 1707$4 1708int 1709main () 1710{ 1711static int test_array [1 - 2 * !(($2) >= 0)]; 1712test_array [0] = 0 1713 1714 ; 1715 return 0; 1716} 1717_ACEOF 1718if ac_fn_c_try_compile "$LINENO"; then : 1719 ac_lo=0 ac_mid=0 1720 while :; do 1721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1722/* end confdefs.h. */ 1723$4 1724int 1725main () 1726{ 1727static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1728test_array [0] = 0 1729 1730 ; 1731 return 0; 1732} 1733_ACEOF 1734if ac_fn_c_try_compile "$LINENO"; then : 1735 ac_hi=$ac_mid; break 1736else 1737 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1738 if test $ac_lo -le $ac_mid; then 1739 ac_lo= ac_hi= 1740 break 1741 fi 1742 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1743fi 1744rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1745 done 1746else 1747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748/* end confdefs.h. */ 1749$4 1750int 1751main () 1752{ 1753static int test_array [1 - 2 * !(($2) < 0)]; 1754test_array [0] = 0 1755 1756 ; 1757 return 0; 1758} 1759_ACEOF 1760if ac_fn_c_try_compile "$LINENO"; then : 1761 ac_hi=-1 ac_mid=-1 1762 while :; do 1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1764/* end confdefs.h. */ 1765$4 1766int 1767main () 1768{ 1769static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1770test_array [0] = 0 1771 1772 ; 1773 return 0; 1774} 1775_ACEOF 1776if ac_fn_c_try_compile "$LINENO"; then : 1777 ac_lo=$ac_mid; break 1778else 1779 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1780 if test $ac_mid -le $ac_hi; then 1781 ac_lo= ac_hi= 1782 break 1783 fi 1784 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1785fi 1786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1787 done 1788else 1789 ac_lo= ac_hi= 1790fi 1791rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1792fi 1793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1794# Binary search between lo and hi bounds. 1795while test "x$ac_lo" != "x$ac_hi"; do 1796 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1798/* end confdefs.h. */ 1799$4 1800int 1801main () 1802{ 1803static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1804test_array [0] = 0 1805 1806 ; 1807 return 0; 1808} 1809_ACEOF 1810if ac_fn_c_try_compile "$LINENO"; then : 1811 ac_hi=$ac_mid 1812else 1813 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1814fi 1815rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1816done 1817case $ac_lo in #(( 1818?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1819'') ac_retval=1 ;; 1820esac 1821 else 1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1823/* end confdefs.h. */ 1824$4 1825static long int longval () { return $2; } 1826static unsigned long int ulongval () { return $2; } 1827#include <stdio.h> 1828#include <stdlib.h> 1829int 1830main () 1831{ 1832 1833 FILE *f = fopen ("conftest.val", "w"); 1834 if (! f) 1835 return 1; 1836 if (($2) < 0) 1837 { 1838 long int i = longval (); 1839 if (i != ($2)) 1840 return 1; 1841 fprintf (f, "%ld", i); 1842 } 1843 else 1844 { 1845 unsigned long int i = ulongval (); 1846 if (i != ($2)) 1847 return 1; 1848 fprintf (f, "%lu", i); 1849 } 1850 /* Do not output a trailing newline, as this causes \r\n confusion 1851 on some platforms. */ 1852 return ferror (f) || fclose (f) != 0; 1853 1854 ; 1855 return 0; 1856} 1857_ACEOF 1858if ac_fn_c_try_run "$LINENO"; then : 1859 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1860else 1861 ac_retval=1 1862fi 1863rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1864 conftest.$ac_objext conftest.beam conftest.$ac_ext 1865rm -f conftest.val 1866 1867 fi 1868 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1869 as_fn_set_status $ac_retval 1870 1871} # ac_fn_c_compute_int 1872 1873# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1874# ------------------------------------------- 1875# Tests whether TYPE exists after having included INCLUDES, setting cache 1876# variable VAR accordingly. 1877ac_fn_c_check_type () 1878{ 1879 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1881$as_echo_n "checking for $2... " >&6; } 1882if eval \${$3+:} false; then : 1883 $as_echo_n "(cached) " >&6 1884else 1885 eval "$3=no" 1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1887/* end confdefs.h. */ 1888$4 1889int 1890main () 1891{ 1892if (sizeof ($2)) 1893 return 0; 1894 ; 1895 return 0; 1896} 1897_ACEOF 1898if ac_fn_c_try_compile "$LINENO"; then : 1899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1900/* end confdefs.h. */ 1901$4 1902int 1903main () 1904{ 1905if (sizeof (($2))) 1906 return 0; 1907 ; 1908 return 0; 1909} 1910_ACEOF 1911if ac_fn_c_try_compile "$LINENO"; then : 1912 1913else 1914 eval "$3=yes" 1915fi 1916rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1917fi 1918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1919fi 1920eval ac_res=\$$3 1921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1922$as_echo "$ac_res" >&6; } 1923 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1924 1925} # ac_fn_c_check_type 1926 1927# ac_fn_c_find_uintX_t LINENO BITS VAR 1928# ------------------------------------ 1929# Finds an unsigned integer type with width BITS, setting cache variable VAR 1930# accordingly. 1931ac_fn_c_find_uintX_t () 1932{ 1933 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1935$as_echo_n "checking for uint$2_t... " >&6; } 1936if eval \${$3+:} false; then : 1937 $as_echo_n "(cached) " >&6 1938else 1939 eval "$3=no" 1940 # Order is important - never check a type that is potentially smaller 1941 # than half of the expected target width. 1942 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1943 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1945/* end confdefs.h. */ 1946$ac_includes_default 1947int 1948main () 1949{ 1950static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1951test_array [0] = 0 1952 1953 ; 1954 return 0; 1955} 1956_ACEOF 1957if ac_fn_c_try_compile "$LINENO"; then : 1958 case $ac_type in #( 1959 uint$2_t) : 1960 eval "$3=yes" ;; #( 1961 *) : 1962 eval "$3=\$ac_type" ;; 1963esac 1964fi 1965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1966 if eval test \"x\$"$3"\" = x"no"; then : 1967 1968else 1969 break 1970fi 1971 done 1972fi 1973eval ac_res=\$$3 1974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1975$as_echo "$ac_res" >&6; } 1976 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1977 1978} # ac_fn_c_find_uintX_t 1979 1980# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1981# ---------------------------------------------------- 1982# Tries to find if the field MEMBER exists in type AGGR, after including 1983# INCLUDES, setting cache variable VAR accordingly. 1984ac_fn_c_check_member () 1985{ 1986 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1988$as_echo_n "checking for $2.$3... " >&6; } 1989if eval \${$4+:} false; then : 1990 $as_echo_n "(cached) " >&6 1991else 1992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1993/* end confdefs.h. */ 1994$5 1995int 1996main () 1997{ 1998static $2 ac_aggr; 1999if (ac_aggr.$3) 2000return 0; 2001 ; 2002 return 0; 2003} 2004_ACEOF 2005if ac_fn_c_try_compile "$LINENO"; then : 2006 eval "$4=yes" 2007else 2008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2009/* end confdefs.h. */ 2010$5 2011int 2012main () 2013{ 2014static $2 ac_aggr; 2015if (sizeof ac_aggr.$3) 2016return 0; 2017 ; 2018 return 0; 2019} 2020_ACEOF 2021if ac_fn_c_try_compile "$LINENO"; then : 2022 eval "$4=yes" 2023else 2024 eval "$4=no" 2025fi 2026rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2027fi 2028rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2029fi 2030eval ac_res=\$$4 2031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2032$as_echo "$ac_res" >&6; } 2033 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2034 2035} # ac_fn_c_check_member 2036 2037# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2038# --------------------------------------------- 2039# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2040# accordingly. 2041ac_fn_c_check_decl () 2042{ 2043 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2044 as_decl_name=`echo $2|sed 's/ *(.*//'` 2045 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2047$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2048if eval \${$3+:} false; then : 2049 $as_echo_n "(cached) " >&6 2050else 2051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2052/* end confdefs.h. */ 2053$4 2054int 2055main () 2056{ 2057#ifndef $as_decl_name 2058#ifdef __cplusplus 2059 (void) $as_decl_use; 2060#else 2061 (void) $as_decl_name; 2062#endif 2063#endif 2064 2065 ; 2066 return 0; 2067} 2068_ACEOF 2069if ac_fn_c_try_compile "$LINENO"; then : 2070 eval "$3=yes" 2071else 2072 eval "$3=no" 2073fi 2074rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2075fi 2076eval ac_res=\$$3 2077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2078$as_echo "$ac_res" >&6; } 2079 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2080 2081} # ac_fn_c_check_decl 2082 2083# ac_fn_c_check_func LINENO FUNC VAR 2084# ---------------------------------- 2085# Tests whether FUNC exists, setting the cache variable VAR accordingly 2086ac_fn_c_check_func () 2087{ 2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2090$as_echo_n "checking for $2... " >&6; } 2091if eval \${$3+:} false; then : 2092 $as_echo_n "(cached) " >&6 2093else 2094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2095/* end confdefs.h. */ 2096/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2097 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2098#define $2 innocuous_$2 2099 2100/* System header to define __stub macros and hopefully few prototypes, 2101 which can conflict with char $2 (); below. 2102 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2103 <limits.h> exists even on freestanding compilers. */ 2104 2105#ifdef __STDC__ 2106# include <limits.h> 2107#else 2108# include <assert.h> 2109#endif 2110 2111#undef $2 2112 2113/* Override any GCC internal prototype to avoid an error. 2114 Use char because int might match the return type of a GCC 2115 builtin and then its argument prototype would still apply. */ 2116#ifdef __cplusplus 2117extern "C" 2118#endif 2119char $2 (); 2120/* The GNU C library defines this for functions which it implements 2121 to always fail with ENOSYS. Some functions are actually named 2122 something starting with __ and the normal name is an alias. */ 2123#if defined __stub_$2 || defined __stub___$2 2124choke me 2125#endif 2126 2127int 2128main () 2129{ 2130return $2 (); 2131 ; 2132 return 0; 2133} 2134_ACEOF 2135if ac_fn_c_try_link "$LINENO"; then : 2136 eval "$3=yes" 2137else 2138 eval "$3=no" 2139fi 2140rm -f core conftest.err conftest.$ac_objext \ 2141 conftest$ac_exeext conftest.$ac_ext 2142fi 2143eval ac_res=\$$3 2144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2145$as_echo "$ac_res" >&6; } 2146 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2147 2148} # ac_fn_c_check_func 2149cat >config.log <<_ACEOF 2150This file contains any messages produced by compilers while 2151running configure, to aid debugging if configure makes a mistake. 2152 2153It was created by tcsh $as_me 6.18.01, which was 2154generated by GNU Autoconf 2.68. 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"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2678fi 2679 2680fi 2681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2682$as_echo "$ac_cv_host" >&6; } 2683case $ac_cv_host in 2684*-*-*) ;; 2685*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2686esac 2687host=$ac_cv_host 2688ac_save_IFS=$IFS; IFS='-' 2689set x $ac_cv_host 2690shift 2691host_cpu=$1 2692host_vendor=$2 2693shift; shift 2694# Remember, the first character of IFS is used to create $*, 2695# except with old shells: 2696host_os=$* 2697IFS=$ac_save_IFS 2698case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2699 2700 2701 2702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cached host tuple" >&5 2703$as_echo_n "checking cached host tuple... 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"remove config.cache and re-run configure" "$LINENO" 5 2709else 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 2711$as_echo "ok" >&6; } 2712fi 2713ac_cv_host_system_type="$host" 2714 2715 2716 2717case "${host}" in 2718 2719 ## Alpha (DEC) machines. 2720 alpha*-dec-osf* ) 2721 tcsh_config_file=decosf1 2722 ;; 2723 2724 ## Ultrix 2725 *-dec-ultrix* ) 2726 tcsh_config_file=ultrix 2727 ;; 2728 2729 ## DGUX 2730 *-dg-dguxR4* ) 2731 tcsh_config_file=dgux5.4 2732 ;; 2733 m88k-dg-dgux5.4R* ) 2734 tcsh_config_file=dgux5.4 2735 ;; 2736 2737 ## HP/UX 2738 *-hp-hpux7* ) 2739 tcsh_config_file=hpux7 2740 ;; 2741 *-hp-hpux[89]* ) 2742 tcsh_config_file=hpux8 2743 ;; 2744 *-hp-hpux1[0-9]* ) 2745 tcsh_config_file=hpux11 2746 ;; 2747 2748 ## IBM AIX systems 2749 *-ibm-aix*) 2750 tcsh_config_file=aix 2751 ;; 2752 2753 ## SX-4 2754 sx4-nec-*) 2755 CC='cc -h0,ansi,novector,float0' 2756 LDFLAGS='-Gsmall' 2757 tcsh_config_file=superux8 2758 ;; 2759 2760 ## IBM OS/390 systems 2761 *-ibm-os390*) 2762 CC='c89' 2763 tcsh_config_file=os390 2764 ;; 2765 2766 ## Android 2767 *-*-android*) 2768 tcsh_config_file=android 2769 ;; 2770 2771 ## Linux 2772 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu) 2773 tcsh_config_file=linux 2774 ;; 2775 2776 ## Motorola systems 2777 m68k-motorola-sysv* ) 2778 tcsh_config_file=sysV68 2779 ;; 2780 m88k-motorola-sysv3* ) 2781 tcsh_config_file=sysV88 2782 ;; 2783 2784 ## NetBSD systems 2785 *-*-netbsd*) 2786 tcsh_config_file=bsd4.4 2787 ;; 2788 2789 ## FreeBSD systems 2790 *-*-freebsd*) 2791 tcsh_config_file=bsd4.4 2792 ;; 2793 2794 ## MidnightBSD systems 2795 *-*-midnightbsd*) 2796 tcsh_config_file=bsd4.4 2797 ;; 2798 2799 ## DragonFlyBSD systems 2800 *-*-dragonfly*) 2801 tcsh_config_file=bsd4.4 2802 ;; 2803 2804 ## OpenBSD systems 2805 *-*-openbsd*) 2806 tcsh_config_file=bsd4.4 2807 ;; 2808 2809 ## BSDI systems 2810 *-*-bsdi*) 2811 tcsh_config_file=bsd4.4 2812 ;; 2813 2814 ## Mac OS X Server 2815 *-*-rhapsody* ) 2816 tcsh_config_file=bsd4.4 2817 ;; 2818 2819 ## Mac OS X Server 2820 *-*-darwin* ) 2821 tcsh_config_file=bsd4.4 2822 ;; 2823 2824 ## DragonFly systems 2825 *-*-dragonfly*) 2826 tcsh_config_file=bsd4.4 2827 ;; 2828 2829 ## Silicon Graphics machines 2830 *-sgi-iri* ) 2831 tcsh_config_file=irix 2832 case "${host_os}" in 2833 irix[34]*) # Irix-3.x - Irix 4.x 2834 NON_GNU_DFLAGS='-D__STDC__' 2835 LIBS='-lsun -lbsd -lc_s' 2836 ;; 2837 irix5* | irix6.[01]*) # Irix 5.x, Irix 6.0 - 6.1 2838 LIBS='-lbsd' 2839 ;; 2840 irix6.[2-9]*) # Irix 6.2 and later 2841 tcsh_config_file=irix62 2842 ;; 2843 esac 2844 ;; 2845 2846 ## Suns 2847 *-sun-sunos3* ) 2848 tcsh_config_file=sunos35 2849 ;; 2850 *-sun-sunos4.0* ) 2851 tcsh_config_file=sunos40 2852 ;; 2853 *-sun-sunos4.1.[12]* ) 2854 tcsh_config_file=sunos41 2855 ;; 2856 *-sun-sunos4.1.[3456]* ) 2857 tcsh_config_file=sunos413 2858 ;; 2859 *-*-solaris2.[01] ) # Should handle sparc or x86 2860 tcsh_config_file=sol2 2861 ;; 2862 *-sun-solaris2.2 ) # Sparc only release 2863 tcsh_config_file=sol22 2864 ;; 2865 *-sun-solaris2.3 ) # Sparc only release 2866 tcsh_config_file=sol23 2867 ;; 2868 *-*-solaris2.[45] ) # Should handle sparc, x86 and powerpc 2869 tcsh_config_file=sol24 2870 ;; 2871 *-*-solaris2.[678] ) # Should handle sparc, x86 and powerpc 2872 tcsh_config_file=sol26 2873 ;; 2874 *-*-solaris2.* ) # Should handle sparc, x86 and powerpc 2875 tcsh_config_file=sol29 2876 ;; 2877 2878 ## Dell SVR4 2879 *-dell-sysv4* ) 2880 tcsh_config_file=sysv4 2881 DFLAGS="$DFLAGS -DDELL" 2882 ;; 2883 2884 ## SVR4 (Generic and otherwise) 2885 *-*-sysv4* ) 2886 tcsh_config_file=sysv4 2887 ;; 2888 2889 ## Tektronix systems 2890 m68k-tektronix-bsd* ) 2891 tcsh_config_file=bsd 2892 NON_GNU_DFLAGS='-DBSD -DUTek' 2893 ;; 2894 m88k-tektronix-sysv3* ) 2895 tcsh_config_file=tekXD88 2896 ;; 2897 2898 ## SCO 2899 *-sco3.2v5*) 2900 tcsh_config_file=sco32v5 2901 ;; 2902 *-sco3.2v4*) 2903 tcsh_config_file=sco32v4 2904 ;; 2905 *-sco3.2v2*) 2906 tcsh_config_file=sco32v2 2907 ;; 2908 2909 ## Siemens BS2000 Mainframe 2910 bs2000-siemens-*) 2911 tcsh_config_file=bs2000 2912 ;; 2913 2914 ## Convex 2915 *-convex*) 2916 tcsh_config_file=convex 2917 ;; 2918 2919 ## Cray 2920 *-cray-unicos*) 2921 tcsh_config_file=cray 2922 ;; 2923 2924 ## Red Hat Cygwin 2925 *-cygwin) 2926 tcsh_config_file=cygwin 2927 ;; 2928 2929 ## mips-compaq-nonstopux 2930 *-*-nonstopux) 2931 tcsh_config_file=sysv4 2932 ;; 2933 2934 ## Apollo Domain/OS 2935 *-apollo-*) 2936 tcsh_config_file=apollo 2937 ;; 2938 2939 ## QNX6 2940 *-qnx6*) 2941 tcsh_config_file=qnx6 2942 ;; 2943 2944 * ) 2945 as_fn_error $? "Tcsh can't guess the configuration file name 2946for \`${host}' systems. 2947Check tcsh's \`Ported' file for manual configuration instructions." "$LINENO" 5 2948 ;; 2949 2950esac 2951 2952echo "Tcsh will use configuration file \`$tcsh_config_file'." 2953cp ${srcdir}/config/${tcsh_config_file} config_p.h 2954 2955 2956ac_ext=c 2957ac_cpp='$CPP $CPPFLAGS' 2958ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2959ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2960ac_compiler_gnu=$ac_cv_c_compiler_gnu 2961if test -n "$ac_tool_prefix"; then 2962 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2963set dummy ${ac_tool_prefix}gcc; ac_word=$2 2964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2965$as_echo_n "checking for $ac_word... " >&6; } 2966if ${ac_cv_prog_CC+:} false; then : 2967 $as_echo_n "(cached) " >&6 2968else 2969 if test -n "$CC"; then 2970 ac_cv_prog_CC="$CC" # Let the user override the test. 2971else 2972as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2973for as_dir in $PATH 2974do 2975 IFS=$as_save_IFS 2976 test -z "$as_dir" && as_dir=. 2977 for ac_exec_ext in '' $ac_executable_extensions; do 2978 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2979 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2981 break 2 2982 fi 2983done 2984 done 2985IFS=$as_save_IFS 2986 2987fi 2988fi 2989CC=$ac_cv_prog_CC 2990if test -n "$CC"; then 2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2992$as_echo "$CC" >&6; } 2993else 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2995$as_echo "no" >&6; } 2996fi 2997 2998 2999fi 3000if test -z "$ac_cv_prog_CC"; then 3001 ac_ct_CC=$CC 3002 # Extract the first word of "gcc", so it can be a program name with args. 3003set dummy gcc; ac_word=$2 3004{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3005$as_echo_n "checking for $ac_word... " >&6; } 3006if ${ac_cv_prog_ac_ct_CC+:} false; then : 3007 $as_echo_n "(cached) " >&6 3008else 3009 if test -n "$ac_ct_CC"; then 3010 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3011else 3012as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3013for as_dir in $PATH 3014do 3015 IFS=$as_save_IFS 3016 test -z "$as_dir" && as_dir=. 3017 for ac_exec_ext in '' $ac_executable_extensions; do 3018 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3019 ac_cv_prog_ac_ct_CC="gcc" 3020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3021 break 2 3022 fi 3023done 3024 done 3025IFS=$as_save_IFS 3026 3027fi 3028fi 3029ac_ct_CC=$ac_cv_prog_ac_ct_CC 3030if test -n "$ac_ct_CC"; then 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3032$as_echo "$ac_ct_CC" >&6; } 3033else 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3035$as_echo "no" >&6; } 3036fi 3037 3038 if test "x$ac_ct_CC" = x; then 3039 CC="" 3040 else 3041 case $cross_compiling:$ac_tool_warned in 3042yes:) 3043{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3044$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3045ac_tool_warned=yes ;; 3046esac 3047 CC=$ac_ct_CC 3048 fi 3049else 3050 CC="$ac_cv_prog_CC" 3051fi 3052 3053if test -z "$CC"; then 3054 if test -n "$ac_tool_prefix"; then 3055 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3056set dummy ${ac_tool_prefix}cc; ac_word=$2 3057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3058$as_echo_n "checking for $ac_word... " >&6; } 3059if ${ac_cv_prog_CC+:} false; then : 3060 $as_echo_n "(cached) " >&6 3061else 3062 if test -n "$CC"; then 3063 ac_cv_prog_CC="$CC" # Let the user override the test. 3064else 3065as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3066for as_dir in $PATH 3067do 3068 IFS=$as_save_IFS 3069 test -z "$as_dir" && as_dir=. 3070 for ac_exec_ext in '' $ac_executable_extensions; do 3071 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3072 ac_cv_prog_CC="${ac_tool_prefix}cc" 3073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3074 break 2 3075 fi 3076done 3077 done 3078IFS=$as_save_IFS 3079 3080fi 3081fi 3082CC=$ac_cv_prog_CC 3083if test -n "$CC"; then 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3085$as_echo "$CC" >&6; } 3086else 3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3088$as_echo "no" >&6; } 3089fi 3090 3091 3092 fi 3093fi 3094if test -z "$CC"; then 3095 # Extract the first word of "cc", so it can be a program name with args. 3096set dummy cc; ac_word=$2 3097{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3098$as_echo_n "checking for $ac_word... " >&6; } 3099if ${ac_cv_prog_CC+:} false; then : 3100 $as_echo_n "(cached) " >&6 3101else 3102 if test -n "$CC"; then 3103 ac_cv_prog_CC="$CC" # Let the user override the test. 3104else 3105 ac_prog_rejected=no 3106as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3107for as_dir in $PATH 3108do 3109 IFS=$as_save_IFS 3110 test -z "$as_dir" && as_dir=. 3111 for ac_exec_ext in '' $ac_executable_extensions; do 3112 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3113 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3114 ac_prog_rejected=yes 3115 continue 3116 fi 3117 ac_cv_prog_CC="cc" 3118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3119 break 2 3120 fi 3121done 3122 done 3123IFS=$as_save_IFS 3124 3125if test $ac_prog_rejected = yes; then 3126 # We found a bogon in the path, so make sure we never use it. 3127 set dummy $ac_cv_prog_CC 3128 shift 3129 if test $# != 0; then 3130 # We chose a different compiler from the bogus one. 3131 # However, it has the same basename, so the bogon will be chosen 3132 # first if we set CC to just the basename; use the full file name. 3133 shift 3134 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3135 fi 3136fi 3137fi 3138fi 3139CC=$ac_cv_prog_CC 3140if test -n "$CC"; then 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3142$as_echo "$CC" >&6; } 3143else 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3145$as_echo "no" >&6; } 3146fi 3147 3148 3149fi 3150if test -z "$CC"; then 3151 if test -n "$ac_tool_prefix"; then 3152 for ac_prog in cl.exe 3153 do 3154 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3155set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3157$as_echo_n "checking for $ac_word... " >&6; } 3158if ${ac_cv_prog_CC+:} false; then : 3159 $as_echo_n "(cached) " >&6 3160else 3161 if test -n "$CC"; then 3162 ac_cv_prog_CC="$CC" # Let the user override the test. 3163else 3164as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3165for as_dir in $PATH 3166do 3167 IFS=$as_save_IFS 3168 test -z "$as_dir" && as_dir=. 3169 for ac_exec_ext in '' $ac_executable_extensions; do 3170 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3171 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3173 break 2 3174 fi 3175done 3176 done 3177IFS=$as_save_IFS 3178 3179fi 3180fi 3181CC=$ac_cv_prog_CC 3182if test -n "$CC"; then 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3184$as_echo "$CC" >&6; } 3185else 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3187$as_echo "no" >&6; } 3188fi 3189 3190 3191 test -n "$CC" && break 3192 done 3193fi 3194if test -z "$CC"; then 3195 ac_ct_CC=$CC 3196 for ac_prog in cl.exe 3197do 3198 # Extract the first word of "$ac_prog", so it can be a program name with args. 3199set dummy $ac_prog; ac_word=$2 3200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3201$as_echo_n "checking for $ac_word... " >&6; } 3202if ${ac_cv_prog_ac_ct_CC+:} false; then : 3203 $as_echo_n "(cached) " >&6 3204else 3205 if test -n "$ac_ct_CC"; then 3206 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3207else 3208as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3209for as_dir in $PATH 3210do 3211 IFS=$as_save_IFS 3212 test -z "$as_dir" && as_dir=. 3213 for ac_exec_ext in '' $ac_executable_extensions; do 3214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3215 ac_cv_prog_ac_ct_CC="$ac_prog" 3216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3217 break 2 3218 fi 3219done 3220 done 3221IFS=$as_save_IFS 3222 3223fi 3224fi 3225ac_ct_CC=$ac_cv_prog_ac_ct_CC 3226if test -n "$ac_ct_CC"; then 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3228$as_echo "$ac_ct_CC" >&6; } 3229else 3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3231$as_echo "no" >&6; } 3232fi 3233 3234 3235 test -n "$ac_ct_CC" && break 3236done 3237 3238 if test "x$ac_ct_CC" = x; then 3239 CC="" 3240 else 3241 case $cross_compiling:$ac_tool_warned in 3242yes:) 3243{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3244$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3245ac_tool_warned=yes ;; 3246esac 3247 CC=$ac_ct_CC 3248 fi 3249fi 3250 3251fi 3252 3253 3254test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3255$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3256as_fn_error $? "no acceptable C compiler found in \$PATH 3257See \`config.log' for more details" "$LINENO" 5; } 3258 3259# Provide some information about the compiler. 3260$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3261set X $ac_compile 3262ac_compiler=$2 3263for ac_option in --version -v -V -qversion; do 3264 { { ac_try="$ac_compiler $ac_option >&5" 3265case "(($ac_try" in 3266 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3267 *) ac_try_echo=$ac_try;; 3268esac 3269eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3270$as_echo "$ac_try_echo"; } >&5 3271 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3272 ac_status=$? 3273 if test -s conftest.err; then 3274 sed '10a\ 3275... rest of stderr output deleted ... 3276 10q' conftest.err >conftest.er1 3277 cat conftest.er1 >&5 3278 fi 3279 rm -f conftest.er1 conftest.err 3280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3281 test $ac_status = 0; } 3282done 3283 3284cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3285/* end confdefs.h. */ 3286 3287int 3288main () 3289{ 3290 3291 ; 3292 return 0; 3293} 3294_ACEOF 3295ac_clean_files_save=$ac_clean_files 3296ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3297# Try to create an executable without -o first, disregard a.out. 3298# It will help us diagnose broken compilers, and finding out an intuition 3299# of exeext. 3300{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3301$as_echo_n "checking whether the C compiler works... " >&6; } 3302ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3303 3304# The possible output files: 3305ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3306 3307ac_rmfiles= 3308for ac_file in $ac_files 3309do 3310 case $ac_file in 3311 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3312 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3313 esac 3314done 3315rm -f $ac_rmfiles 3316 3317if { { ac_try="$ac_link_default" 3318case "(($ac_try" in 3319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3320 *) ac_try_echo=$ac_try;; 3321esac 3322eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3323$as_echo "$ac_try_echo"; } >&5 3324 (eval "$ac_link_default") 2>&5 3325 ac_status=$? 3326 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3327 test $ac_status = 0; }; then : 3328 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3329# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3330# in a Makefile. We should not override ac_cv_exeext if it was cached, 3331# so that the user can short-circuit this test for compilers unknown to 3332# Autoconf. 3333for ac_file in $ac_files '' 3334do 3335 test -f "$ac_file" || continue 3336 case $ac_file in 3337 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3338 ;; 3339 [ab].out ) 3340 # We found the default executable, but exeext='' is most 3341 # certainly right. 3342 break;; 3343 *.* ) 3344 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3345 then :; else 3346 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3347 fi 3348 # We set ac_cv_exeext here because the later test for it is not 3349 # safe: cross compilers may not add the suffix if given an `-o' 3350 # argument, so we may need to know it at that point already. 3351 # Even if this section looks crufty: it has the advantage of 3352 # actually working. 3353 break;; 3354 * ) 3355 break;; 3356 esac 3357done 3358test "$ac_cv_exeext" = no && ac_cv_exeext= 3359 3360else 3361 ac_file='' 3362fi 3363if test -z "$ac_file"; then : 3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3365$as_echo "no" >&6; } 3366$as_echo "$as_me: failed program was:" >&5 3367sed 's/^/| /' conftest.$ac_ext >&5 3368 3369{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3370$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3371as_fn_error 77 "C compiler cannot create executables 3372See \`config.log' for more details" "$LINENO" 5; } 3373else 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3375$as_echo "yes" >&6; } 3376fi 3377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3378$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3400# work properly (i.e., refer to `conftest.exe'), while it won't with 3401# `rm'. 3402for ac_file in conftest.exe conftest conftest.*; do 3403 test -f "$ac_file" || continue 3404 case $ac_file in 3405 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3406 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3407 break;; 3408 * ) break;; 3409 esac 3410done 3411else 3412 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3413$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3414as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3415See \`config.log' for more details" "$LINENO" 5; } 3416fi 3417rm -f conftest conftest$ac_cv_exeext 3418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3419$as_echo "$ac_cv_exeext" >&6; } 3420 3421rm -f conftest.$ac_ext 3422EXEEXT=$ac_cv_exeext 3423ac_exeext=$EXEEXT 3424cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3425/* end confdefs.h. */ 3426#include <stdio.h> 3427int 3428main () 3429{ 3430FILE *f = fopen ("conftest.out", "w"); 3431 return ferror (f) || fclose (f) != 0; 3432 3433 ; 3434 return 0; 3435} 3436_ACEOF 3437ac_clean_files="$ac_clean_files conftest.out" 3438# Check that the compiler produces executables we can run. If not, either 3439# the compiler is broken, or we cross compile. 3440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3441$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3473If you meant to cross compile, use \`--host'. 3474See \`config.log' for more details" "$LINENO" 5; } 3475 fi 3476 fi 3477fi 3478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3479$as_echo "$cross_compiling" >&6; } 3480 3481rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3482ac_clean_files=$ac_clean_files_save 3483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3484$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3526See \`config.log' for more details" "$LINENO" 5; } 3527fi 3528rm -f conftest.$ac_cv_objext conftest.$ac_ext 3529fi 3530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3531$as_echo "$ac_cv_objext" >&6; } 3532OBJEXT=$ac_cv_objext 3533ac_objext=$OBJEXT 3534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3535$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3685 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3686 array size at least. It's necessary to write '\x00'==0 to get something 3687 that's true only with -std. */ 3688int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3689 3690/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3691 inside strings and character constants. */ 3692#define FOO(x) 'x' 3693int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3694 3695int test (int i, double x); 3696struct s1 {int (*f) (int a);}; 3697struct s2 {int (*f) (double a);}; 3698int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3699int argc; 3700char **argv; 3701int 3702main () 3703{ 3704return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3705 ; 3706 return 0; 3707} 3708_ACEOF 3709for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3710 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3711do 3712 CC="$ac_save_CC $ac_arg" 3713 if ac_fn_c_try_compile "$LINENO"; then : 3714 ac_cv_prog_cc_c89=$ac_arg 3715fi 3716rm -f core conftest.err conftest.$ac_objext 3717 test "x$ac_cv_prog_cc_c89" != "xno" && break 3718done 3719rm -f conftest.$ac_ext 3720CC=$ac_save_CC 3721 3722fi 3723# AC_CACHE_VAL 3724case "x$ac_cv_prog_cc_c89" in 3725 x) 3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3727$as_echo "none needed" >&6; } ;; 3728 xno) 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3730$as_echo "unsupported" >&6; } ;; 3731 *) 3732 CC="$CC $ac_cv_prog_cc_c89" 3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3734$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3735esac 3736if test "x$ac_cv_prog_cc_c89" != xno; then : 3737 3738fi 3739 3740ac_ext=c 3741ac_cpp='$CPP $CPPFLAGS' 3742ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3743ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3744ac_compiler_gnu=$ac_cv_c_compiler_gnu 3745 3746ac_ext=c 3747ac_cpp='$CPP $CPPFLAGS' 3748ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3749ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3750ac_compiler_gnu=$ac_cv_c_compiler_gnu 3751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3752$as_echo_n "checking how to run the C preprocessor... " >&6; } 3753# On Suns, sometimes $CPP names a directory. 3754if test -n "$CPP" && test -d "$CPP"; then 3755 CPP= 3756fi 3757if test -z "$CPP"; then 3758 if ${ac_cv_prog_CPP+:} false; then : 3759 $as_echo_n "(cached) " >&6 3760else 3761 # Double quotes because CPP needs to be expanded 3762 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3763 do 3764 ac_preproc_ok=false 3765for ac_c_preproc_warn_flag in '' yes 3766do 3767 # Use a header file that comes with gcc, so configuring glibc 3768 # with a fresh cross-compiler works. 3769 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3770 # <limits.h> exists even on freestanding compilers. 3771 # On the NeXT, cc -E runs the code through the compiler's parser, 3772 # not just through cpp. "Syntax error" is here to catch this case. 3773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3774/* end confdefs.h. */ 3775#ifdef __STDC__ 3776# include <limits.h> 3777#else 3778# include <assert.h> 3779#endif 3780 Syntax error 3781_ACEOF 3782if ac_fn_c_try_cpp "$LINENO"; then : 3783 3784else 3785 # Broken: fails on valid input. 3786continue 3787fi 3788rm -f conftest.err conftest.i conftest.$ac_ext 3789 3790 # OK, works on sane cases. Now check whether nonexistent headers 3791 # can be detected and how. 3792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3793/* end confdefs.h. */ 3794#include <ac_nonexistent.h> 3795_ACEOF 3796if ac_fn_c_try_cpp "$LINENO"; then : 3797 # Broken: success on invalid input. 3798continue 3799else 3800 # Passes both tests. 3801ac_preproc_ok=: 3802break 3803fi 3804rm -f conftest.err conftest.i conftest.$ac_ext 3805 3806done 3807# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3808rm -f conftest.i conftest.err conftest.$ac_ext 3809if $ac_preproc_ok; then : 3810 break 3811fi 3812 3813 done 3814 ac_cv_prog_CPP=$CPP 3815 3816fi 3817 CPP=$ac_cv_prog_CPP 3818else 3819 ac_cv_prog_CPP=$CPP 3820fi 3821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3822$as_echo "$CPP" >&6; } 3823ac_preproc_ok=false 3824for ac_c_preproc_warn_flag in '' yes 3825do 3826 # Use a header file that comes with gcc, so configuring glibc 3827 # with a fresh cross-compiler works. 3828 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3829 # <limits.h> exists even on freestanding compilers. 3830 # On the NeXT, cc -E runs the code through the compiler's parser, 3831 # not just through cpp. "Syntax error" is here to catch this case. 3832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3833/* end confdefs.h. */ 3834#ifdef __STDC__ 3835# include <limits.h> 3836#else 3837# include <assert.h> 3838#endif 3839 Syntax error 3840_ACEOF 3841if ac_fn_c_try_cpp "$LINENO"; then : 3842 3843else 3844 # Broken: fails on valid input. 3845continue 3846fi 3847rm -f conftest.err conftest.i conftest.$ac_ext 3848 3849 # OK, works on sane cases. Now check whether nonexistent headers 3850 # can be detected and how. 3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3852/* end confdefs.h. */ 3853#include <ac_nonexistent.h> 3854_ACEOF 3855if ac_fn_c_try_cpp "$LINENO"; then : 3856 # Broken: success on invalid input. 3857continue 3858else 3859 # Passes both tests. 3860ac_preproc_ok=: 3861break 3862fi 3863rm -f conftest.err conftest.i conftest.$ac_ext 3864 3865done 3866# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3867rm -f conftest.i conftest.err conftest.$ac_ext 3868if $ac_preproc_ok; then : 3869 3870else 3871 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3872$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3873as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3874See \`config.log' for more details" "$LINENO" 5; } 3875fi 3876 3877ac_ext=c 3878ac_cpp='$CPP $CPPFLAGS' 3879ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3880ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3881ac_compiler_gnu=$ac_cv_c_compiler_gnu 3882 3883 3884 3885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3886$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3887if ${ac_cv_path_GREP+:} false; then : 3888 $as_echo_n "(cached) " >&6 3889else 3890 if test -z "$GREP"; then 3891 ac_path_GREP_found=false 3892 # Loop through the user's path and test for each of PROGNAME-LIST 3893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3894for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3895do 3896 IFS=$as_save_IFS 3897 test -z "$as_dir" && as_dir=. 3898 for ac_prog in grep ggrep; do 3899 for ac_exec_ext in '' $ac_executable_extensions; do 3900 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3901 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3902# Check for GNU ac_path_GREP and select it if it is found. 3903 # Check for GNU $ac_path_GREP 3904case `"$ac_path_GREP" --version 2>&1` in 3905*GNU*) 3906 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3907*) 3908 ac_count=0 3909 $as_echo_n 0123456789 >"conftest.in" 3910 while : 3911 do 3912 cat "conftest.in" "conftest.in" >"conftest.tmp" 3913 mv "conftest.tmp" "conftest.in" 3914 cp "conftest.in" "conftest.nl" 3915 $as_echo 'GREP' >> "conftest.nl" 3916 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3917 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3918 as_fn_arith $ac_count + 1 && ac_count=$as_val 3919 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3920 # Best one so far, save it but keep looking for a better one 3921 ac_cv_path_GREP="$ac_path_GREP" 3922 ac_path_GREP_max=$ac_count 3923 fi 3924 # 10*(2^10) chars as input seems more than enough 3925 test $ac_count -gt 10 && break 3926 done 3927 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3928esac 3929 3930 $ac_path_GREP_found && break 3 3931 done 3932 done 3933 done 3934IFS=$as_save_IFS 3935 if test -z "$ac_cv_path_GREP"; then 3936 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3937 fi 3938else 3939 ac_cv_path_GREP=$GREP 3940fi 3941 3942fi 3943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3944$as_echo "$ac_cv_path_GREP" >&6; } 3945 GREP="$ac_cv_path_GREP" 3946 3947 3948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3949$as_echo_n "checking for egrep... " >&6; } 3950if ${ac_cv_path_EGREP+:} false; then : 3951 $as_echo_n "(cached) " >&6 3952else 3953 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3954 then ac_cv_path_EGREP="$GREP -E" 3955 else 3956 if test -z "$EGREP"; then 3957 ac_path_EGREP_found=false 3958 # Loop through the user's path and test for each of PROGNAME-LIST 3959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3960for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3961do 3962 IFS=$as_save_IFS 3963 test -z "$as_dir" && as_dir=. 3964 for ac_prog in egrep; do 3965 for ac_exec_ext in '' $ac_executable_extensions; do 3966 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3967 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3968# Check for GNU ac_path_EGREP and select it if it is found. 3969 # Check for GNU $ac_path_EGREP 3970case `"$ac_path_EGREP" --version 2>&1` in 3971*GNU*) 3972 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3973*) 3974 ac_count=0 3975 $as_echo_n 0123456789 >"conftest.in" 3976 while : 3977 do 3978 cat "conftest.in" "conftest.in" >"conftest.tmp" 3979 mv "conftest.tmp" "conftest.in" 3980 cp "conftest.in" "conftest.nl" 3981 $as_echo 'EGREP' >> "conftest.nl" 3982 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3983 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3984 as_fn_arith $ac_count + 1 && ac_count=$as_val 3985 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3986 # Best one so far, save it but keep looking for a better one 3987 ac_cv_path_EGREP="$ac_path_EGREP" 3988 ac_path_EGREP_max=$ac_count 3989 fi 3990 # 10*(2^10) chars as input seems more than enough 3991 test $ac_count -gt 10 && break 3992 done 3993 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3994esac 3995 3996 $ac_path_EGREP_found && break 3 3997 done 3998 done 3999 done 4000IFS=$as_save_IFS 4001 if test -z "$ac_cv_path_EGREP"; then 4002 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4003 fi 4004else 4005 ac_cv_path_EGREP=$EGREP 4006fi 4007 4008 fi 4009fi 4010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4011$as_echo "$ac_cv_path_EGREP" >&6; } 4012 EGREP="$ac_cv_path_EGREP" 4013 4014 4015if test $ac_cv_c_compiler_gnu = yes; then 4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 4017$as_echo_n "checking whether $CC needs -traditional... " >&6; } 4018if ${ac_cv_prog_gcc_traditional+:} false; then : 4019 $as_echo_n "(cached) " >&6 4020else 4021 ac_pattern="Autoconf.*'x'" 4022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4023/* end confdefs.h. */ 4024#include <sgtty.h> 4025Autoconf TIOCGETP 4026_ACEOF 4027if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4028 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4029 ac_cv_prog_gcc_traditional=yes 4030else 4031 ac_cv_prog_gcc_traditional=no 4032fi 4033rm -f conftest* 4034 4035 4036 if test $ac_cv_prog_gcc_traditional = no; then 4037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4038/* end confdefs.h. */ 4039#include <termio.h> 4040Autoconf TCGETA 4041_ACEOF 4042if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4043 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4044 ac_cv_prog_gcc_traditional=yes 4045fi 4046rm -f conftest* 4047 4048 fi 4049fi 4050{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 4051$as_echo "$ac_cv_prog_gcc_traditional" >&6; } 4052 if test $ac_cv_prog_gcc_traditional = yes; then 4053 CC="$CC -traditional" 4054 fi 4055fi 4056 4057 4058# Extract the first word of "gencat", so it can be a program name with args. 4059set dummy gencat; ac_word=$2 4060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4061$as_echo_n "checking for $ac_word... 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" >&6; } 4113if ${ac_cv_search_crypt+:} false; then : 4114 $as_echo_n "(cached) " >&6 4115else 4116 ac_func_search_save_LIBS=$LIBS 4117cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4118/* end confdefs.h. */ 4119 4120/* Override any GCC internal prototype to avoid an error. 4121 Use char because int might match the return type of a GCC 4122 builtin and then its argument prototype would still apply. */ 4123#ifdef __cplusplus 4124extern "C" 4125#endif 4126char crypt (); 4127int 4128main () 4129{ 4130return crypt (); 4131 ; 4132 return 0; 4133} 4134_ACEOF 4135for ac_lib in '' crypt; do 4136 if test -z "$ac_lib"; then 4137 ac_res="none required" 4138 else 4139 ac_res=-l$ac_lib 4140 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4141 fi 4142 if ac_fn_c_try_link "$LINENO"; then : 4143 ac_cv_search_crypt=$ac_res 4144fi 4145rm -f core conftest.err conftest.$ac_objext \ 4146 conftest$ac_exeext 4147 if ${ac_cv_search_crypt+:} false; then : 4148 break 4149fi 4150done 4151if ${ac_cv_search_crypt+:} false; then : 4152 4153else 4154 ac_cv_search_crypt=no 4155fi 4156rm conftest.$ac_ext 4157LIBS=$ac_func_search_save_LIBS 4158fi 4159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5 4160$as_echo "$ac_cv_search_crypt" >&6; } 4161ac_res=$ac_cv_search_crypt 4162if test "$ac_res" != no; then : 4163 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4164 4165fi 4166 4167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getspnam" >&5 4168$as_echo_n "checking for library containing getspnam... " >&6; } 4169if ${ac_cv_search_getspnam+:} false; then : 4170 $as_echo_n "(cached) " >&6 4171else 4172 ac_func_search_save_LIBS=$LIBS 4173cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4174/* end confdefs.h. */ 4175 4176/* Override any GCC internal prototype to avoid an error. 4177 Use char because int might match the return type of a GCC 4178 builtin and then its argument prototype would still apply. */ 4179#ifdef __cplusplus 4180extern "C" 4181#endif 4182char getspnam (); 4183int 4184main () 4185{ 4186return getspnam (); 4187 ; 4188 return 0; 4189} 4190_ACEOF 4191for ac_lib in '' sec; do 4192 if test -z "$ac_lib"; then 4193 ac_res="none required" 4194 else 4195 ac_res=-l$ac_lib 4196 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4197 fi 4198 if ac_fn_c_try_link "$LINENO"; then : 4199 ac_cv_search_getspnam=$ac_res 4200fi 4201rm -f core conftest.err conftest.$ac_objext \ 4202 conftest$ac_exeext 4203 if ${ac_cv_search_getspnam+:} false; then : 4204 break 4205fi 4206done 4207if ${ac_cv_search_getspnam+:} false; then : 4208 4209else 4210 ac_cv_search_getspnam=no 4211fi 4212rm conftest.$ac_ext 4213LIBS=$ac_func_search_save_LIBS 4214fi 4215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getspnam" >&5 4216$as_echo "$ac_cv_search_getspnam" >&6; } 4217ac_res=$ac_cv_search_getspnam 4218if test "$ac_res" != no; then : 4219 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4220 4221fi 4222 4223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 4224$as_echo_n "checking for library containing tgetent... " >&6; } 4225if ${ac_cv_search_tgetent+:} false; then : 4226 $as_echo_n "(cached) " >&6 4227else 4228 ac_func_search_save_LIBS=$LIBS 4229cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4230/* end confdefs.h. */ 4231 4232/* Override any GCC internal prototype to avoid an error. 4233 Use char because int might match the return type of a GCC 4234 builtin and then its argument prototype would still apply. */ 4235#ifdef __cplusplus 4236extern "C" 4237#endif 4238char tgetent (); 4239int 4240main () 4241{ 4242return tgetent (); 4243 ; 4244 return 0; 4245} 4246_ACEOF 4247for ac_lib in '' termlib termcap curses ncurses; do 4248 if test -z "$ac_lib"; then 4249 ac_res="none required" 4250 else 4251 ac_res=-l$ac_lib 4252 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4253 fi 4254 if ac_fn_c_try_link "$LINENO"; then : 4255 ac_cv_search_tgetent=$ac_res 4256fi 4257rm -f core conftest.err conftest.$ac_objext \ 4258 conftest$ac_exeext 4259 if ${ac_cv_search_tgetent+:} false; then : 4260 break 4261fi 4262done 4263if ${ac_cv_search_tgetent+:} false; then : 4264 4265else 4266 ac_cv_search_tgetent=no 4267fi 4268rm conftest.$ac_ext 4269LIBS=$ac_func_search_save_LIBS 4270fi 4271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 4272$as_echo "$ac_cv_search_tgetent" >&6; } 4273ac_res=$ac_cv_search_tgetent 4274if test "$ac_res" != no; then : 4275 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4276 4277fi 4278 4279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4280$as_echo_n "checking for library containing gethostbyname... 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" >&6; } 4337if ${ac_cv_search_connect+:} false; then : 4338 $as_echo_n "(cached) " >&6 4339else 4340 ac_func_search_save_LIBS=$LIBS 4341cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4342/* end confdefs.h. */ 4343 4344/* Override any GCC internal prototype to avoid an error. 4345 Use char because int might match the return type of a GCC 4346 builtin and then its argument prototype would still apply. */ 4347#ifdef __cplusplus 4348extern "C" 4349#endif 4350char connect (); 4351int 4352main () 4353{ 4354return connect (); 4355 ; 4356 return 0; 4357} 4358_ACEOF 4359for ac_lib in '' socket; do 4360 if test -z "$ac_lib"; then 4361 ac_res="none required" 4362 else 4363 ac_res=-l$ac_lib 4364 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4365 fi 4366 if ac_fn_c_try_link "$LINENO"; then : 4367 ac_cv_search_connect=$ac_res 4368fi 4369rm -f core conftest.err conftest.$ac_objext \ 4370 conftest$ac_exeext 4371 if ${ac_cv_search_connect+:} false; then : 4372 break 4373fi 4374done 4375if ${ac_cv_search_connect+:} false; then : 4376 4377else 4378 ac_cv_search_connect=no 4379fi 4380rm conftest.$ac_ext 4381LIBS=$ac_func_search_save_LIBS 4382fi 4383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_connect" >&5 4384$as_echo "$ac_cv_search_connect" >&6; } 4385ac_res=$ac_cv_search_connect 4386if test "$ac_res" != no; then : 4387 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4388 4389fi 4390 4391{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing catgets" >&5 4392$as_echo_n "checking for library containing catgets... 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" >&6; } 4489 case $host in 4490 *-*-mingw*) 4491 # gcc leaves a trailing carriage return which upsets mingw 4492 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4493 *) 4494 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4495 esac 4496 case $ac_prog in 4497 # Accept absolute paths. 4498 [\\/]* | [A-Za-z]:[\\/]*) 4499 re_direlt='/[^/][^/]*/\.\./' 4500 # Canonicalize the path of ld 4501 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 4502 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 4503 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 4504 done 4505 test -z "$LD" && LD="$ac_prog" 4506 ;; 4507 "") 4508 # If it fails, then pretend we aren't using GCC. 4509 ac_prog=ld 4510 ;; 4511 *) 4512 # If it is relative, then search for the first ld in PATH. 4513 with_gnu_ld=unknown 4514 ;; 4515 esac 4516elif test "$with_gnu_ld" = yes; then 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4518$as_echo_n "checking for GNU ld... " >&6; } 4519else 4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4521$as_echo_n "checking for non-GNU ld... " >&6; } 4522fi 4523if ${acl_cv_path_LD+:} false; then : 4524 $as_echo_n "(cached) " >&6 4525else 4526 if test -z "$LD"; then 4527 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 4528 for ac_dir in $PATH; do 4529 test -z "$ac_dir" && ac_dir=. 4530 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4531 acl_cv_path_LD="$ac_dir/$ac_prog" 4532 # Check to see if the program is GNU ld. I'd rather use --version, 4533 # but apparently some GNU ld's only accept -v. 4534 # Break only if it was the GNU/non-GNU ld that we prefer. 4535 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in 4536 *GNU* | *'with BFD'*) 4537 test "$with_gnu_ld" != no && break ;; 4538 *) 4539 test "$with_gnu_ld" != yes && break ;; 4540 esac 4541 fi 4542 done 4543 IFS="$ac_save_ifs" 4544else 4545 acl_cv_path_LD="$LD" # Let the user override the test with a path. 4546fi 4547fi 4548 4549LD="$acl_cv_path_LD" 4550if test -n "$LD"; then 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4552$as_echo "$LD" >&6; } 4553else 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4555$as_echo "no" >&6; } 4556fi 4557test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4559$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4560if ${acl_cv_prog_gnu_ld+:} false; then : 4561 $as_echo_n "(cached) " >&6 4562else 4563 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 4564case `$LD -v 2>&1 </dev/null` in 4565*GNU* | *'with BFD'*) 4566 acl_cv_prog_gnu_ld=yes ;; 4567*) 4568 acl_cv_prog_gnu_ld=no ;; 4569esac 4570fi 4571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 4572$as_echo "$acl_cv_prog_gnu_ld" >&6; } 4573with_gnu_ld=$acl_cv_prog_gnu_ld 4574 4575 4576 4577 4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 4579$as_echo_n "checking for shared library run path origin... " >&6; } 4580if ${acl_cv_rpath+:} false; then : 4581 $as_echo_n "(cached) " >&6 4582else 4583 4584 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 4585 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 4586 . ./conftest.sh 4587 rm -f ./conftest.sh 4588 acl_cv_rpath=done 4589 4590fi 4591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 4592$as_echo "$acl_cv_rpath" >&6; } 4593 wl="$acl_cv_wl" 4594 acl_libext="$acl_cv_libext" 4595 acl_shlibext="$acl_cv_shlibext" 4596 acl_libname_spec="$acl_cv_libname_spec" 4597 acl_library_names_spec="$acl_cv_library_names_spec" 4598 acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 4599 acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 4600 acl_hardcode_direct="$acl_cv_hardcode_direct" 4601 acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" 4602 # Check whether --enable-rpath was given. 4603if test "${enable_rpath+set}" = set; then : 4604 enableval=$enable_rpath; : 4605else 4606 enable_rpath=yes 4607fi 4608 4609 4610 4611 4612 acl_libdirstem=lib 4613 acl_libdirstem2= 4614 case "$host_os" in 4615 solaris*) 4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 4617$as_echo_n "checking for 64-bit host... " >&6; } 4618if ${gl_cv_solaris_64bit+:} false; then : 4619 $as_echo_n "(cached) " >&6 4620else 4621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4622/* end confdefs.h. */ 4623 4624#ifdef _LP64 4625sixtyfour bits 4626#endif 4627 4628_ACEOF 4629if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4630 $EGREP "sixtyfour bits" >/dev/null 2>&1; then : 4631 gl_cv_solaris_64bit=yes 4632else 4633 gl_cv_solaris_64bit=no 4634fi 4635rm -f conftest* 4636 4637 4638fi 4639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 4640$as_echo "$gl_cv_solaris_64bit" >&6; } 4641 if test $gl_cv_solaris_64bit = yes; then 4642 acl_libdirstem=lib/64 4643 case "$host_cpu" in 4644 sparc*) acl_libdirstem2=lib/sparcv9 ;; 4645 i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; 4646 esac 4647 fi 4648 ;; 4649 *) 4650 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` 4651 if test -n "$searchpath"; then 4652 acl_save_IFS="${IFS= }"; IFS=":" 4653 for searchdir in $searchpath; do 4654 if test -d "$searchdir"; then 4655 case "$searchdir" in 4656 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; 4657 */../ | */.. ) 4658 # Better ignore directories of this form. They are misleading. 4659 ;; 4660 *) searchdir=`cd "$searchdir" && pwd` 4661 case "$searchdir" in 4662 */lib64 ) acl_libdirstem=lib64 ;; 4663 esac ;; 4664 esac 4665 fi 4666 done 4667 IFS="$acl_save_IFS" 4668 fi 4669 ;; 4670 esac 4671 test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681 4682 4683 4684 use_additional=yes 4685 4686 acl_save_prefix="$prefix" 4687 prefix="$acl_final_prefix" 4688 acl_save_exec_prefix="$exec_prefix" 4689 exec_prefix="$acl_final_exec_prefix" 4690 4691 eval additional_includedir=\"$includedir\" 4692 eval additional_libdir=\"$libdir\" 4693 4694 exec_prefix="$acl_save_exec_prefix" 4695 prefix="$acl_save_prefix" 4696 4697 4698# Check whether --with-libiconv-prefix was given. 4699if test "${with_libiconv_prefix+set}" = set; then : 4700 withval=$with_libiconv_prefix; 4701 if test "X$withval" = "Xno"; then 4702 use_additional=no 4703 else 4704 if test "X$withval" = "X"; then 4705 4706 acl_save_prefix="$prefix" 4707 prefix="$acl_final_prefix" 4708 acl_save_exec_prefix="$exec_prefix" 4709 exec_prefix="$acl_final_exec_prefix" 4710 4711 eval additional_includedir=\"$includedir\" 4712 eval additional_libdir=\"$libdir\" 4713 4714 exec_prefix="$acl_save_exec_prefix" 4715 prefix="$acl_save_prefix" 4716 4717 else 4718 additional_includedir="$withval/include" 4719 additional_libdir="$withval/$acl_libdirstem" 4720 if test "$acl_libdirstem2" != "$acl_libdirstem" \ 4721 && ! test -d "$withval/$acl_libdirstem"; then 4722 additional_libdir="$withval/$acl_libdirstem2" 4723 fi 4724 fi 4725 fi 4726 4727fi 4728 4729 LIBICONV= 4730 LTLIBICONV= 4731 INCICONV= 4732 LIBICONV_PREFIX= 4733 HAVE_LIBICONV= 4734 rpathdirs= 4735 ltrpathdirs= 4736 names_already_handled= 4737 names_next_round='iconv ' 4738 while test -n "$names_next_round"; do 4739 names_this_round="$names_next_round" 4740 names_next_round= 4741 for name in $names_this_round; do 4742 already_handled= 4743 for n in $names_already_handled; do 4744 if test "$n" = "$name"; then 4745 already_handled=yes 4746 break 4747 fi 4748 done 4749 if test -z "$already_handled"; then 4750 names_already_handled="$names_already_handled $name" 4751 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 4752 eval value=\"\$HAVE_LIB$uppername\" 4753 if test -n "$value"; then 4754 if test "$value" = yes; then 4755 eval value=\"\$LIB$uppername\" 4756 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 4757 eval value=\"\$LTLIB$uppername\" 4758 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 4759 else 4760 : 4761 fi 4762 else 4763 found_dir= 4764 found_la= 4765 found_so= 4766 found_a= 4767 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 4768 if test -n "$acl_shlibext"; then 4769 shrext=".$acl_shlibext" # typically: shrext=.so 4770 else 4771 shrext= 4772 fi 4773 if test $use_additional = yes; then 4774 dir="$additional_libdir" 4775 if test -n "$acl_shlibext"; then 4776 if test -f "$dir/$libname$shrext"; then 4777 found_dir="$dir" 4778 found_so="$dir/$libname$shrext" 4779 else 4780 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 4781 ver=`(cd "$dir" && \ 4782 for f in "$libname$shrext".*; do echo "$f"; done \ 4783 | sed -e "s,^$libname$shrext\\\\.,," \ 4784 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 4785 | sed 1q ) 2>/dev/null` 4786 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 4787 found_dir="$dir" 4788 found_so="$dir/$libname$shrext.$ver" 4789 fi 4790 else 4791 eval library_names=\"$acl_library_names_spec\" 4792 for f in $library_names; do 4793 if test -f "$dir/$f"; then 4794 found_dir="$dir" 4795 found_so="$dir/$f" 4796 break 4797 fi 4798 done 4799 fi 4800 fi 4801 fi 4802 if test "X$found_dir" = "X"; then 4803 if test -f "$dir/$libname.$acl_libext"; then 4804 found_dir="$dir" 4805 found_a="$dir/$libname.$acl_libext" 4806 fi 4807 fi 4808 if test "X$found_dir" != "X"; then 4809 if test -f "$dir/$libname.la"; then 4810 found_la="$dir/$libname.la" 4811 fi 4812 fi 4813 fi 4814 if test "X$found_dir" = "X"; then 4815 for x in $LDFLAGS $LTLIBICONV; do 4816 4817 acl_save_prefix="$prefix" 4818 prefix="$acl_final_prefix" 4819 acl_save_exec_prefix="$exec_prefix" 4820 exec_prefix="$acl_final_exec_prefix" 4821 eval x=\"$x\" 4822 exec_prefix="$acl_save_exec_prefix" 4823 prefix="$acl_save_prefix" 4824 4825 case "$x" in 4826 -L*) 4827 dir=`echo "X$x" | sed -e 's/^X-L//'` 4828 if test -n "$acl_shlibext"; then 4829 if test -f "$dir/$libname$shrext"; then 4830 found_dir="$dir" 4831 found_so="$dir/$libname$shrext" 4832 else 4833 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 4834 ver=`(cd "$dir" && \ 4835 for f in "$libname$shrext".*; do echo "$f"; done \ 4836 | sed -e "s,^$libname$shrext\\\\.,," \ 4837 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 4838 | sed 1q ) 2>/dev/null` 4839 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 4840 found_dir="$dir" 4841 found_so="$dir/$libname$shrext.$ver" 4842 fi 4843 else 4844 eval library_names=\"$acl_library_names_spec\" 4845 for f in $library_names; do 4846 if test -f "$dir/$f"; then 4847 found_dir="$dir" 4848 found_so="$dir/$f" 4849 break 4850 fi 4851 done 4852 fi 4853 fi 4854 fi 4855 if test "X$found_dir" = "X"; then 4856 if test -f "$dir/$libname.$acl_libext"; then 4857 found_dir="$dir" 4858 found_a="$dir/$libname.$acl_libext" 4859 fi 4860 fi 4861 if test "X$found_dir" != "X"; then 4862 if test -f "$dir/$libname.la"; then 4863 found_la="$dir/$libname.la" 4864 fi 4865 fi 4866 ;; 4867 esac 4868 if test "X$found_dir" != "X"; then 4869 break 4870 fi 4871 done 4872 fi 4873 if test "X$found_dir" != "X"; then 4874 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 4875 if test "X$found_so" != "X"; then 4876 if test "$enable_rpath" = no \ 4877 || test "X$found_dir" = "X/usr/$acl_libdirstem" \ 4878 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then 4879 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 4880 else 4881 haveit= 4882 for x in $ltrpathdirs; do 4883 if test "X$x" = "X$found_dir"; then 4884 haveit=yes 4885 break 4886 fi 4887 done 4888 if test -z "$haveit"; then 4889 ltrpathdirs="$ltrpathdirs $found_dir" 4890 fi 4891 if test "$acl_hardcode_direct" = yes; then 4892 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 4893 else 4894 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 4895 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 4896 haveit= 4897 for x in $rpathdirs; do 4898 if test "X$x" = "X$found_dir"; then 4899 haveit=yes 4900 break 4901 fi 4902 done 4903 if test -z "$haveit"; then 4904 rpathdirs="$rpathdirs $found_dir" 4905 fi 4906 else 4907 haveit= 4908 for x in $LDFLAGS $LIBICONV; do 4909 4910 acl_save_prefix="$prefix" 4911 prefix="$acl_final_prefix" 4912 acl_save_exec_prefix="$exec_prefix" 4913 exec_prefix="$acl_final_exec_prefix" 4914 eval x=\"$x\" 4915 exec_prefix="$acl_save_exec_prefix" 4916 prefix="$acl_save_prefix" 4917 4918 if test "X$x" = "X-L$found_dir"; then 4919 haveit=yes 4920 break 4921 fi 4922 done 4923 if test -z "$haveit"; then 4924 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 4925 fi 4926 if test "$acl_hardcode_minus_L" != no; then 4927 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 4928 else 4929 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 4930 fi 4931 fi 4932 fi 4933 fi 4934 else 4935 if test "X$found_a" != "X"; then 4936 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 4937 else 4938 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 4939 fi 4940 fi 4941 additional_includedir= 4942 case "$found_dir" in 4943 */$acl_libdirstem | */$acl_libdirstem/) 4944 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 4945 if test "$name" = 'iconv'; then 4946 LIBICONV_PREFIX="$basedir" 4947 fi 4948 additional_includedir="$basedir/include" 4949 ;; 4950 */$acl_libdirstem2 | */$acl_libdirstem2/) 4951 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` 4952 if test "$name" = 'iconv'; then 4953 LIBICONV_PREFIX="$basedir" 4954 fi 4955 additional_includedir="$basedir/include" 4956 ;; 4957 esac 4958 if test "X$additional_includedir" != "X"; then 4959 if test "X$additional_includedir" != "X/usr/include"; then 4960 haveit= 4961 if test "X$additional_includedir" = "X/usr/local/include"; then 4962 if test -n "$GCC"; then 4963 case $host_os in 4964 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 4965 esac 4966 fi 4967 fi 4968 if test -z "$haveit"; then 4969 for x in $CPPFLAGS $INCICONV; do 4970 4971 acl_save_prefix="$prefix" 4972 prefix="$acl_final_prefix" 4973 acl_save_exec_prefix="$exec_prefix" 4974 exec_prefix="$acl_final_exec_prefix" 4975 eval x=\"$x\" 4976 exec_prefix="$acl_save_exec_prefix" 4977 prefix="$acl_save_prefix" 4978 4979 if test "X$x" = "X-I$additional_includedir"; then 4980 haveit=yes 4981 break 4982 fi 4983 done 4984 if test -z "$haveit"; then 4985 if test -d "$additional_includedir"; then 4986 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 4987 fi 4988 fi 4989 fi 4990 fi 4991 fi 4992 if test -n "$found_la"; then 4993 save_libdir="$libdir" 4994 case "$found_la" in 4995 */* | *\\*) . "$found_la" ;; 4996 *) . "./$found_la" ;; 4997 esac 4998 libdir="$save_libdir" 4999 for dep in $dependency_libs; do 5000 case "$dep" in 5001 -L*) 5002 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 5003 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ 5004 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then 5005 haveit= 5006 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ 5007 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then 5008 if test -n "$GCC"; then 5009 case $host_os in 5010 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 5011 esac 5012 fi 5013 fi 5014 if test -z "$haveit"; then 5015 haveit= 5016 for x in $LDFLAGS $LIBICONV; do 5017 5018 acl_save_prefix="$prefix" 5019 prefix="$acl_final_prefix" 5020 acl_save_exec_prefix="$exec_prefix" 5021 exec_prefix="$acl_final_exec_prefix" 5022 eval x=\"$x\" 5023 exec_prefix="$acl_save_exec_prefix" 5024 prefix="$acl_save_prefix" 5025 5026 if test "X$x" = "X-L$additional_libdir"; then 5027 haveit=yes 5028 break 5029 fi 5030 done 5031 if test -z "$haveit"; then 5032 if test -d "$additional_libdir"; then 5033 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 5034 fi 5035 fi 5036 haveit= 5037 for x in $LDFLAGS $LTLIBICONV; do 5038 5039 acl_save_prefix="$prefix" 5040 prefix="$acl_final_prefix" 5041 acl_save_exec_prefix="$exec_prefix" 5042 exec_prefix="$acl_final_exec_prefix" 5043 eval x=\"$x\" 5044 exec_prefix="$acl_save_exec_prefix" 5045 prefix="$acl_save_prefix" 5046 5047 if test "X$x" = "X-L$additional_libdir"; then 5048 haveit=yes 5049 break 5050 fi 5051 done 5052 if test -z "$haveit"; then 5053 if test -d "$additional_libdir"; then 5054 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 5055 fi 5056 fi 5057 fi 5058 fi 5059 ;; 5060 -R*) 5061 dir=`echo "X$dep" | sed -e 's/^X-R//'` 5062 if test "$enable_rpath" != no; then 5063 haveit= 5064 for x in $rpathdirs; do 5065 if test "X$x" = "X$dir"; then 5066 haveit=yes 5067 break 5068 fi 5069 done 5070 if test -z "$haveit"; then 5071 rpathdirs="$rpathdirs $dir" 5072 fi 5073 haveit= 5074 for x in $ltrpathdirs; do 5075 if test "X$x" = "X$dir"; then 5076 haveit=yes 5077 break 5078 fi 5079 done 5080 if test -z "$haveit"; then 5081 ltrpathdirs="$ltrpathdirs $dir" 5082 fi 5083 fi 5084 ;; 5085 -l*) 5086 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 5087 ;; 5088 *.la) 5089 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 5090 ;; 5091 *) 5092 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 5093 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 5094 ;; 5095 esac 5096 done 5097 fi 5098 else 5099 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 5100 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 5101 fi 5102 fi 5103 fi 5104 done 5105 done 5106 if test "X$rpathdirs" != "X"; then 5107 if test -n "$acl_hardcode_libdir_separator"; then 5108 alldirs= 5109 for found_dir in $rpathdirs; do 5110 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 5111 done 5112 acl_save_libdir="$libdir" 5113 libdir="$alldirs" 5114 eval flag=\"$acl_hardcode_libdir_flag_spec\" 5115 libdir="$acl_save_libdir" 5116 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5117 else 5118 for found_dir in $rpathdirs; do 5119 acl_save_libdir="$libdir" 5120 libdir="$found_dir" 5121 eval flag=\"$acl_hardcode_libdir_flag_spec\" 5122 libdir="$acl_save_libdir" 5123 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5124 done 5125 fi 5126 fi 5127 if test "X$ltrpathdirs" != "X"; then 5128 for found_dir in $ltrpathdirs; do 5129 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 5130 done 5131 fi 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 am_save_CPPFLAGS="$CPPFLAGS" 5145 5146 for element in $INCICONV; do 5147 haveit= 5148 for x in $CPPFLAGS; do 5149 5150 acl_save_prefix="$prefix" 5151 prefix="$acl_final_prefix" 5152 acl_save_exec_prefix="$exec_prefix" 5153 exec_prefix="$acl_final_exec_prefix" 5154 eval x=\"$x\" 5155 exec_prefix="$acl_save_exec_prefix" 5156 prefix="$acl_save_prefix" 5157 5158 if test "X$x" = "X$element"; then 5159 haveit=yes 5160 break 5161 fi 5162 done 5163 if test -z "$haveit"; then 5164 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 5165 fi 5166 done 5167 5168 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 5170$as_echo_n "checking for iconv... " >&6; } 5171if ${am_cv_func_iconv+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173else 5174 5175 am_cv_func_iconv="no, consider installing GNU libiconv" 5176 am_cv_lib_iconv=no 5177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5178/* end confdefs.h. */ 5179#include <stdlib.h> 5180#include <iconv.h> 5181int 5182main () 5183{ 5184iconv_t cd = iconv_open("",""); 5185 iconv(cd,NULL,NULL,NULL,NULL); 5186 iconv_close(cd); 5187 ; 5188 return 0; 5189} 5190_ACEOF 5191if ac_fn_c_try_link "$LINENO"; then : 5192 am_cv_func_iconv=yes 5193fi 5194rm -f core conftest.err conftest.$ac_objext \ 5195 conftest$ac_exeext conftest.$ac_ext 5196 if test "$am_cv_func_iconv" != yes; then 5197 am_save_LIBS="$LIBS" 5198 LIBS="$LIBS $LIBICONV" 5199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5200/* end confdefs.h. */ 5201#include <stdlib.h> 5202#include <iconv.h> 5203int 5204main () 5205{ 5206iconv_t cd = iconv_open("",""); 5207 iconv(cd,NULL,NULL,NULL,NULL); 5208 iconv_close(cd); 5209 ; 5210 return 0; 5211} 5212_ACEOF 5213if ac_fn_c_try_link "$LINENO"; then : 5214 am_cv_lib_iconv=yes 5215 am_cv_func_iconv=yes 5216fi 5217rm -f core conftest.err conftest.$ac_objext \ 5218 conftest$ac_exeext conftest.$ac_ext 5219 LIBS="$am_save_LIBS" 5220 fi 5221 5222fi 5223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 5224$as_echo "$am_cv_func_iconv" >&6; } 5225 if test "$am_cv_func_iconv" = yes; then 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 5227$as_echo_n "checking for working iconv... " >&6; } 5228if ${am_cv_func_iconv_works+:} false; then : 5229 $as_echo_n "(cached) " >&6 5230else 5231 5232 am_save_LIBS="$LIBS" 5233 if test $am_cv_lib_iconv = yes; then 5234 LIBS="$LIBS $LIBICONV" 5235 fi 5236 if test "$cross_compiling" = yes; then : 5237 case "$host_os" in 5238 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; 5239 *) am_cv_func_iconv_works="guessing yes" ;; 5240 esac 5241else 5242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5243/* end confdefs.h. */ 5244 5245#include <iconv.h> 5246#include <string.h> 5247int main () 5248{ 5249 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful 5250 returns. */ 5251 { 5252 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); 5253 if (cd_utf8_to_88591 != (iconv_t)(-1)) 5254 { 5255 static const char input[] = "\342\202\254"; /* EURO SIGN */ 5256 char buf[10]; 5257 const char *inptr = input; 5258 size_t inbytesleft = strlen (input); 5259 char *outptr = buf; 5260 size_t outbytesleft = sizeof (buf); 5261 size_t res = iconv (cd_utf8_to_88591, 5262 (char **) &inptr, &inbytesleft, 5263 &outptr, &outbytesleft); 5264 if (res == 0) 5265 return 1; 5266 } 5267 } 5268 /* Test against Solaris 10 bug: Failures are not distinguishable from 5269 successful returns. */ 5270 { 5271 iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); 5272 if (cd_ascii_to_88591 != (iconv_t)(-1)) 5273 { 5274 static const char input[] = "\263"; 5275 char buf[10]; 5276 const char *inptr = input; 5277 size_t inbytesleft = strlen (input); 5278 char *outptr = buf; 5279 size_t outbytesleft = sizeof (buf); 5280 size_t res = iconv (cd_ascii_to_88591, 5281 (char **) &inptr, &inbytesleft, 5282 &outptr, &outbytesleft); 5283 if (res == 0) 5284 return 1; 5285 } 5286 } 5287#if 0 /* This bug could be worked around by the caller. */ 5288 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ 5289 { 5290 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); 5291 if (cd_88591_to_utf8 != (iconv_t)(-1)) 5292 { 5293 static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; 5294 char buf[50]; 5295 const char *inptr = input; 5296 size_t inbytesleft = strlen (input); 5297 char *outptr = buf; 5298 size_t outbytesleft = sizeof (buf); 5299 size_t res = iconv (cd_88591_to_utf8, 5300 (char **) &inptr, &inbytesleft, 5301 &outptr, &outbytesleft); 5302 if ((int)res > 0) 5303 return 1; 5304 } 5305 } 5306#endif 5307 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is 5308 provided. */ 5309 if (/* Try standardized names. */ 5310 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) 5311 /* Try IRIX, OSF/1 names. */ 5312 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) 5313 /* Try AIX names. */ 5314 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) 5315 /* Try HP-UX names. */ 5316 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) 5317 return 1; 5318 return 0; 5319} 5320_ACEOF 5321if ac_fn_c_try_run "$LINENO"; then : 5322 am_cv_func_iconv_works=yes 5323else 5324 am_cv_func_iconv_works=no 5325fi 5326rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5327 conftest.$ac_objext conftest.beam conftest.$ac_ext 5328fi 5329 5330 LIBS="$am_save_LIBS" 5331 5332fi 5333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 5334$as_echo "$am_cv_func_iconv_works" >&6; } 5335 case "$am_cv_func_iconv_works" in 5336 *no) am_func_iconv=no am_cv_lib_iconv=no ;; 5337 *) am_func_iconv=yes ;; 5338 esac 5339 else 5340 am_func_iconv=no am_cv_lib_iconv=no 5341 fi 5342 if test "$am_func_iconv" = yes; then 5343 5344$as_echo "#define HAVE_ICONV 1" >>confdefs.h 5345 5346 fi 5347 if test "$am_cv_lib_iconv" = yes; then 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 5349$as_echo_n "checking how to link with libiconv... " >&6; } 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 5351$as_echo "$LIBICONV" >&6; } 5352 else 5353 CPPFLAGS="$am_save_CPPFLAGS" 5354 LIBICONV= 5355 LTLIBICONV= 5356 fi 5357 5358 5359 5360 if test "$am_cv_func_iconv" = yes; then 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 5362$as_echo_n "checking for iconv declaration... " >&6; } 5363 if ${am_cv_proto_iconv+:} false; then : 5364 $as_echo_n "(cached) " >&6 5365else 5366 5367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5368/* end confdefs.h. */ 5369 5370#include <stdlib.h> 5371#include <iconv.h> 5372extern 5373#ifdef __cplusplus 5374"C" 5375#endif 5376#if defined(__STDC__) || defined(__cplusplus) 5377size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 5378#else 5379size_t iconv(); 5380#endif 5381 5382int 5383main () 5384{ 5385 5386 ; 5387 return 0; 5388} 5389_ACEOF 5390if ac_fn_c_try_compile "$LINENO"; then : 5391 am_cv_proto_iconv_arg1="" 5392else 5393 am_cv_proto_iconv_arg1="const" 5394fi 5395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5396 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 5397fi 5398 5399 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 5401 $am_cv_proto_iconv" >&5 5402$as_echo " 5403 $am_cv_proto_iconv" >&6; } 5404 5405cat >>confdefs.h <<_ACEOF 5406#define ICONV_CONST $am_cv_proto_iconv_arg1 5407_ACEOF 5408 5409 fi 5410 5411 5412{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5413$as_echo_n "checking for ANSI C header files... " >&6; } 5414if ${ac_cv_header_stdc+:} false; then : 5415 $as_echo_n "(cached) " >&6 5416else 5417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5418/* end confdefs.h. */ 5419#include <stdlib.h> 5420#include <stdarg.h> 5421#include <string.h> 5422#include <float.h> 5423 5424int 5425main () 5426{ 5427 5428 ; 5429 return 0; 5430} 5431_ACEOF 5432if ac_fn_c_try_compile "$LINENO"; then : 5433 ac_cv_header_stdc=yes 5434else 5435 ac_cv_header_stdc=no 5436fi 5437rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5438 5439if test $ac_cv_header_stdc = yes; then 5440 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5442/* end confdefs.h. */ 5443#include <string.h> 5444 5445_ACEOF 5446if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5447 $EGREP "memchr" >/dev/null 2>&1; then : 5448 5449else 5450 ac_cv_header_stdc=no 5451fi 5452rm -f conftest* 5453 5454fi 5455 5456if test $ac_cv_header_stdc = yes; then 5457 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5459/* end confdefs.h. */ 5460#include <stdlib.h> 5461 5462_ACEOF 5463if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5464 $EGREP "free" >/dev/null 2>&1; then : 5465 5466else 5467 ac_cv_header_stdc=no 5468fi 5469rm -f conftest* 5470 5471fi 5472 5473if test $ac_cv_header_stdc = yes; then 5474 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5475 if test "$cross_compiling" = yes; then : 5476 : 5477else 5478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5479/* end confdefs.h. */ 5480#include <ctype.h> 5481#include <stdlib.h> 5482#if ((' ' & 0x0FF) == 0x020) 5483# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5484# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5485#else 5486# define ISLOWER(c) \ 5487 (('a' <= (c) && (c) <= 'i') \ 5488 || ('j' <= (c) && (c) <= 'r') \ 5489 || ('s' <= (c) && (c) <= 'z')) 5490# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5491#endif 5492 5493#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5494int 5495main () 5496{ 5497 int i; 5498 for (i = 0; i < 256; i++) 5499 if (XOR (islower (i), ISLOWER (i)) 5500 || toupper (i) != TOUPPER (i)) 5501 return 2; 5502 return 0; 5503} 5504_ACEOF 5505if ac_fn_c_try_run "$LINENO"; then : 5506 5507else 5508 ac_cv_header_stdc=no 5509fi 5510rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5511 conftest.$ac_objext conftest.beam conftest.$ac_ext 5512fi 5513 5514fi 5515fi 5516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5517$as_echo "$ac_cv_header_stdc" >&6; } 5518if test $ac_cv_header_stdc = yes; then 5519 5520$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5521 5522fi 5523 5524# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5525for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5526 inttypes.h stdint.h unistd.h 5527do : 5528 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5529ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5530" 5531if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5532 cat >>confdefs.h <<_ACEOF 5533#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5534_ACEOF 5535 5536fi 5537 5538done 5539 5540 5541for ac_header in auth.h crypt.h features.h inttypes.h paths.h shadow.h stdint.h utmp.h utmpx.h 5542do : 5543 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5544ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5545if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5546 cat >>confdefs.h <<_ACEOF 5547#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5548_ACEOF 5549 5550fi 5551 5552done 5553 5554for ac_header in wchar.h 5555do : 5556 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 5557if test "x$ac_cv_header_wchar_h" = xyes; then : 5558 cat >>confdefs.h <<_ACEOF 5559#define HAVE_WCHAR_H 1 5560_ACEOF 5561 # The cast to long int works around a bug in the HP C Compiler 5562# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5563# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5564# This bug is HP SR number 8606223364. 5565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 5566$as_echo_n "checking size of wchar_t... " >&6; } 5567if ${ac_cv_sizeof_wchar_t+:} false; then : 5568 $as_echo_n "(cached) " >&6 5569else 5570 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <stdio.h> 5571#include <wchar.h> 5572"; then : 5573 5574else 5575 if test "$ac_cv_type_wchar_t" = yes; then 5576 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5577$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5578as_fn_error 77 "cannot compute sizeof (wchar_t) 5579See \`config.log' for more details" "$LINENO" 5; } 5580 else 5581 ac_cv_sizeof_wchar_t=0 5582 fi 5583fi 5584 5585fi 5586{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5 5587$as_echo "$ac_cv_sizeof_wchar_t" >&6; } 5588 5589 5590 5591cat >>confdefs.h <<_ACEOF 5592#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t 5593_ACEOF 5594 5595 5596 for ac_header in wctype.h 5597do : 5598 ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default" 5599if test "x$ac_cv_header_wctype_h" = xyes; then : 5600 cat >>confdefs.h <<_ACEOF 5601#define HAVE_WCTYPE_H 1 5602_ACEOF 5603 5604fi 5605 5606done 5607 5608fi 5609 5610done 5611 5612ac_header_dirent=no 5613for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 5614 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 5615{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 5616$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 5617if eval \${$as_ac_Header+:} false; then : 5618 $as_echo_n "(cached) " >&6 5619else 5620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5621/* end confdefs.h. */ 5622#include <sys/types.h> 5623#include <$ac_hdr> 5624 5625int 5626main () 5627{ 5628if ((DIR *) 0) 5629return 0; 5630 ; 5631 return 0; 5632} 5633_ACEOF 5634if ac_fn_c_try_compile "$LINENO"; then : 5635 eval "$as_ac_Header=yes" 5636else 5637 eval "$as_ac_Header=no" 5638fi 5639rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5640fi 5641eval ac_res=\$$as_ac_Header 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 5643$as_echo "$ac_res" >&6; } 5644if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5645 cat >>confdefs.h <<_ACEOF 5646#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 5647_ACEOF 5648 5649ac_header_dirent=$ac_hdr; break 5650fi 5651 5652done 5653# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 5654if test $ac_header_dirent = dirent.h; then 5655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 5656$as_echo_n "checking for library containing opendir... " >&6; } 5657if ${ac_cv_search_opendir+:} false; then : 5658 $as_echo_n "(cached) " >&6 5659else 5660 ac_func_search_save_LIBS=$LIBS 5661cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5662/* end confdefs.h. */ 5663 5664/* Override any GCC internal prototype to avoid an error. 5665 Use char because int might match the return type of a GCC 5666 builtin and then its argument prototype would still apply. */ 5667#ifdef __cplusplus 5668extern "C" 5669#endif 5670char opendir (); 5671int 5672main () 5673{ 5674return opendir (); 5675 ; 5676 return 0; 5677} 5678_ACEOF 5679for ac_lib in '' dir; do 5680 if test -z "$ac_lib"; then 5681 ac_res="none required" 5682 else 5683 ac_res=-l$ac_lib 5684 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5685 fi 5686 if ac_fn_c_try_link "$LINENO"; then : 5687 ac_cv_search_opendir=$ac_res 5688fi 5689rm -f core conftest.err conftest.$ac_objext \ 5690 conftest$ac_exeext 5691 if ${ac_cv_search_opendir+:} false; then : 5692 break 5693fi 5694done 5695if ${ac_cv_search_opendir+:} false; then : 5696 5697else 5698 ac_cv_search_opendir=no 5699fi 5700rm conftest.$ac_ext 5701LIBS=$ac_func_search_save_LIBS 5702fi 5703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 5704$as_echo "$ac_cv_search_opendir" >&6; } 5705ac_res=$ac_cv_search_opendir 5706if test "$ac_res" != no; then : 5707 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5708 5709fi 5710 5711else 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 5713$as_echo_n "checking for library containing opendir... " >&6; } 5714if ${ac_cv_search_opendir+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716else 5717 ac_func_search_save_LIBS=$LIBS 5718cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5719/* end confdefs.h. */ 5720 5721/* Override any GCC internal prototype to avoid an error. 5722 Use char because int might match the return type of a GCC 5723 builtin and then its argument prototype would still apply. */ 5724#ifdef __cplusplus 5725extern "C" 5726#endif 5727char opendir (); 5728int 5729main () 5730{ 5731return opendir (); 5732 ; 5733 return 0; 5734} 5735_ACEOF 5736for ac_lib in '' x; do 5737 if test -z "$ac_lib"; then 5738 ac_res="none required" 5739 else 5740 ac_res=-l$ac_lib 5741 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5742 fi 5743 if ac_fn_c_try_link "$LINENO"; then : 5744 ac_cv_search_opendir=$ac_res 5745fi 5746rm -f core conftest.err conftest.$ac_objext \ 5747 conftest$ac_exeext 5748 if ${ac_cv_search_opendir+:} false; then : 5749 break 5750fi 5751done 5752if ${ac_cv_search_opendir+:} false; then : 5753 5754else 5755 ac_cv_search_opendir=no 5756fi 5757rm conftest.$ac_ext 5758LIBS=$ac_func_search_save_LIBS 5759fi 5760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 5761$as_echo "$ac_cv_search_opendir" >&6; } 5762ac_res=$ac_cv_search_opendir 5763if test "$ac_res" != no; then : 5764 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5765 5766fi 5767 5768fi 5769 5770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 5771$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } 5772if ${ac_cv_header_stat_broken+:} false; then : 5773 $as_echo_n "(cached) " >&6 5774else 5775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5776/* end confdefs.h. */ 5777#include <sys/types.h> 5778#include <sys/stat.h> 5779 5780#if defined S_ISBLK && defined S_IFDIR 5781extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 5782#endif 5783 5784#if defined S_ISBLK && defined S_IFCHR 5785extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 5786#endif 5787 5788#if defined S_ISLNK && defined S_IFREG 5789extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 5790#endif 5791 5792#if defined S_ISSOCK && defined S_IFREG 5793extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 5794#endif 5795 5796_ACEOF 5797if ac_fn_c_try_compile "$LINENO"; then : 5798 ac_cv_header_stat_broken=no 5799else 5800 ac_cv_header_stat_broken=yes 5801fi 5802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5803fi 5804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 5805$as_echo "$ac_cv_header_stat_broken" >&6; } 5806if test $ac_cv_header_stat_broken = yes; then 5807 5808$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h 5809 5810fi 5811 5812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5813$as_echo_n "checking for ANSI C header files... " >&6; } 5814if ${ac_cv_header_stdc+:} false; then : 5815 $as_echo_n "(cached) " >&6 5816else 5817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5818/* end confdefs.h. */ 5819#include <stdlib.h> 5820#include <stdarg.h> 5821#include <string.h> 5822#include <float.h> 5823 5824int 5825main () 5826{ 5827 5828 ; 5829 return 0; 5830} 5831_ACEOF 5832if ac_fn_c_try_compile "$LINENO"; then : 5833 ac_cv_header_stdc=yes 5834else 5835 ac_cv_header_stdc=no 5836fi 5837rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5838 5839if test $ac_cv_header_stdc = yes; then 5840 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5842/* end confdefs.h. */ 5843#include <string.h> 5844 5845_ACEOF 5846if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5847 $EGREP "memchr" >/dev/null 2>&1; then : 5848 5849else 5850 ac_cv_header_stdc=no 5851fi 5852rm -f conftest* 5853 5854fi 5855 5856if test $ac_cv_header_stdc = yes; then 5857 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5859/* end confdefs.h. */ 5860#include <stdlib.h> 5861 5862_ACEOF 5863if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5864 $EGREP "free" >/dev/null 2>&1; then : 5865 5866else 5867 ac_cv_header_stdc=no 5868fi 5869rm -f conftest* 5870 5871fi 5872 5873if test $ac_cv_header_stdc = yes; then 5874 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5875 if test "$cross_compiling" = yes; then : 5876 : 5877else 5878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5879/* end confdefs.h. */ 5880#include <ctype.h> 5881#include <stdlib.h> 5882#if ((' ' & 0x0FF) == 0x020) 5883# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5884# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5885#else 5886# define ISLOWER(c) \ 5887 (('a' <= (c) && (c) <= 'i') \ 5888 || ('j' <= (c) && (c) <= 'r') \ 5889 || ('s' <= (c) && (c) <= 'z')) 5890# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5891#endif 5892 5893#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5894int 5895main () 5896{ 5897 int i; 5898 for (i = 0; i < 256; i++) 5899 if (XOR (islower (i), ISLOWER (i)) 5900 || toupper (i) != TOUPPER (i)) 5901 return 2; 5902 return 0; 5903} 5904_ACEOF 5905if ac_fn_c_try_run "$LINENO"; then : 5906 5907else 5908 ac_cv_header_stdc=no 5909fi 5910rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5911 conftest.$ac_objext conftest.beam conftest.$ac_ext 5912fi 5913 5914fi 5915fi 5916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5917$as_echo "$ac_cv_header_stdc" >&6; } 5918if test $ac_cv_header_stdc = yes; then 5919 5920$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5921 5922fi 5923 5924 5925ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 5926if test "x$ac_cv_type_long_long" = xyes; then : 5927 5928cat >>confdefs.h <<_ACEOF 5929#define HAVE_LONG_LONG 1 5930_ACEOF 5931 5932 5933fi 5934 5935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 5936$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 5937if ${ac_cv_type_uid_t+:} false; then : 5938 $as_echo_n "(cached) " >&6 5939else 5940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5941/* end confdefs.h. */ 5942#include <sys/types.h> 5943 5944_ACEOF 5945if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5946 $EGREP "uid_t" >/dev/null 2>&1; then : 5947 ac_cv_type_uid_t=yes 5948else 5949 ac_cv_type_uid_t=no 5950fi 5951rm -f conftest* 5952 5953fi 5954{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 5955$as_echo "$ac_cv_type_uid_t" >&6; } 5956if test $ac_cv_type_uid_t = no; then 5957 5958$as_echo "#define uid_t int" >>confdefs.h 5959 5960 5961$as_echo "#define gid_t int" >>confdefs.h 5962 5963fi 5964 5965{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5 5966$as_echo_n "checking type of array argument to getgroups... " >&6; } 5967if ${ac_cv_type_getgroups+:} false; then : 5968 $as_echo_n "(cached) " >&6 5969else 5970 if test "$cross_compiling" = yes; then : 5971 ac_cv_type_getgroups=cross 5972else 5973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5974/* end confdefs.h. */ 5975/* Thanks to Mike Rendell for this test. */ 5976$ac_includes_default 5977#define NGID 256 5978#undef MAX 5979#define MAX(x, y) ((x) > (y) ? (x) : (y)) 5980 5981int 5982main () 5983{ 5984 gid_t gidset[NGID]; 5985 int i, n; 5986 union { gid_t gval; long int lval; } val; 5987 5988 val.lval = -1; 5989 for (i = 0; i < NGID; i++) 5990 gidset[i] = val.gval; 5991 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, 5992 gidset); 5993 /* Exit non-zero if getgroups seems to require an array of ints. This 5994 happens when gid_t is short int but getgroups modifies an array 5995 of ints. */ 5996 return n > 0 && gidset[n] != val.gval; 5997} 5998_ACEOF 5999if ac_fn_c_try_run "$LINENO"; then : 6000 ac_cv_type_getgroups=gid_t 6001else 6002 ac_cv_type_getgroups=int 6003fi 6004rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6005 conftest.$ac_objext conftest.beam conftest.$ac_ext 6006fi 6007 6008if test $ac_cv_type_getgroups = cross; then 6009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6010/* end confdefs.h. */ 6011#include <unistd.h> 6012 6013_ACEOF 6014if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6015 $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then : 6016 ac_cv_type_getgroups=gid_t 6017else 6018 ac_cv_type_getgroups=int 6019fi 6020rm -f conftest* 6021 6022fi 6023fi 6024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5 6025$as_echo "$ac_cv_type_getgroups" >&6; } 6026 6027cat >>confdefs.h <<_ACEOF 6028#define GETGROUPS_T $ac_cv_type_getgroups 6029_ACEOF 6030 6031 6032ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" 6033if test "x$ac_cv_type_mode_t" = xyes; then : 6034 6035else 6036 6037cat >>confdefs.h <<_ACEOF 6038#define mode_t int 6039_ACEOF 6040 6041fi 6042 6043ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 6044if test "x$ac_cv_type_size_t" = xyes; then : 6045 6046else 6047 6048cat >>confdefs.h <<_ACEOF 6049#define size_t unsigned int 6050_ACEOF 6051 6052fi 6053 6054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 6055$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 6056if ${ac_cv_type_uid_t+:} false; then : 6057 $as_echo_n "(cached) " >&6 6058else 6059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6060/* end confdefs.h. */ 6061#include <sys/types.h> 6062 6063_ACEOF 6064if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6065 $EGREP "uid_t" >/dev/null 2>&1; then : 6066 ac_cv_type_uid_t=yes 6067else 6068 ac_cv_type_uid_t=no 6069fi 6070rm -f conftest* 6071 6072fi 6073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 6074$as_echo "$ac_cv_type_uid_t" >&6; } 6075if test $ac_cv_type_uid_t = no; then 6076 6077$as_echo "#define uid_t int" >>confdefs.h 6078 6079 6080$as_echo "#define gid_t int" >>confdefs.h 6081 6082fi 6083 6084ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 6085case $ac_cv_c_uint32_t in #( 6086 no|yes) ;; #( 6087 *) 6088 6089$as_echo "#define _UINT32_T 1" >>confdefs.h 6090 6091 6092cat >>confdefs.h <<_ACEOF 6093#define uint32_t $ac_cv_c_uint32_t 6094_ACEOF 6095;; 6096 esac 6097 6098 6099 6100 6101ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" " 6102#include <sys/types.h> 6103 6104" 6105if test "x$ac_cv_type_ssize_t" = xyes; then : 6106 6107else 6108 6109$as_echo "#define ssize_t int" >>confdefs.h 6110 6111fi 6112 6113 6114 6115 6116 6117ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 6118#include <sys/types.h> 6119#include <sys/socket.h> 6120 6121" 6122if test "x$ac_cv_type_socklen_t" = xyes; then : 6123 6124else 6125 6126$as_echo "#define socklen_t int" >>confdefs.h 6127 6128fi 6129 6130 6131 6132 6133ac_fn_c_check_member "$LINENO" "struct dirent" "d_ino" "ac_cv_member_struct_dirent_d_ino" "#ifdef HAVE_DIRENT_H 6134# include <dirent.h> 6135#else 6136# ifdef HAVE_NDIR_H 6137# include <ndir.h> 6138# else 6139# include <sys/dir.h> 6140# endif 6141# define dirent direct 6142#endif 6143" 6144if test "x$ac_cv_member_struct_dirent_d_ino" = xyes; then : 6145 6146cat >>confdefs.h <<_ACEOF 6147#define HAVE_STRUCT_DIRENT_D_INO 1 6148_ACEOF 6149 6150 6151fi 6152 6153ac_fn_c_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "#include <sys/types.h> 6154#ifdef HAVE_UTMPX_H 6155#include <utmpx.h> 6156#define utmp utmpx 6157#elif defined HAVE_UTMP_H 6158#include <utmp.h> 6159#endif 6160" 6161if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then : 6162 6163cat >>confdefs.h <<_ACEOF 6164#define HAVE_STRUCT_UTMP_UT_HOST 1 6165_ACEOF 6166 6167 6168fi 6169ac_fn_c_check_member "$LINENO" "struct utmp" "ut_user" "ac_cv_member_struct_utmp_ut_user" "#include <sys/types.h> 6170#ifdef HAVE_UTMPX_H 6171#include <utmpx.h> 6172#define utmp utmpx 6173#elif defined HAVE_UTMP_H 6174#include <utmp.h> 6175#endif 6176" 6177if test "x$ac_cv_member_struct_utmp_ut_user" = xyes; then : 6178 6179cat >>confdefs.h <<_ACEOF 6180#define HAVE_STRUCT_UTMP_UT_USER 1 6181_ACEOF 6182 6183 6184fi 6185ac_fn_c_check_member "$LINENO" "struct utmp" "ut_tv" "ac_cv_member_struct_utmp_ut_tv" "#include <sys/types.h> 6186#ifdef HAVE_UTMPX_H 6187#include <utmpx.h> 6188#define utmp utmpx 6189#elif defined HAVE_UTMP_H 6190#include <utmp.h> 6191#endif 6192" 6193if test "x$ac_cv_member_struct_utmp_ut_tv" = xyes; then : 6194 6195cat >>confdefs.h <<_ACEOF 6196#define HAVE_STRUCT_UTMP_UT_TV 1 6197_ACEOF 6198 6199 6200fi 6201ac_fn_c_check_member "$LINENO" "struct utmp" "ut_xtime" "ac_cv_member_struct_utmp_ut_xtime" "#include <sys/types.h> 6202#ifdef HAVE_UTMPX_H 6203#include <utmpx.h> 6204#define utmp utmpx 6205#elif defined HAVE_UTMP_H 6206#include <utmp.h> 6207#endif 6208" 6209if test "x$ac_cv_member_struct_utmp_ut_xtime" = xyes; then : 6210 6211cat >>confdefs.h <<_ACEOF 6212#define HAVE_STRUCT_UTMP_UT_XTIME 1 6213_ACEOF 6214 6215 6216fi 6217ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "#include <sys/types.h> 6218#ifdef HAVE_UTMPX_H 6219#include <utmpx.h> 6220#define utmp utmpx 6221#elif defined HAVE_UTMP_H 6222#include <utmp.h> 6223#endif 6224" 6225if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then : 6226 6227cat >>confdefs.h <<_ACEOF 6228#define HAVE_STRUCT_UTMPX_UT_HOST 1 6229_ACEOF 6230 6231 6232fi 6233ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_user" "ac_cv_member_struct_utmpx_ut_user" "#include <sys/types.h> 6234#ifdef HAVE_UTMPX_H 6235#include <utmpx.h> 6236#define utmp utmpx 6237#elif defined HAVE_UTMP_H 6238#include <utmp.h> 6239#endif 6240" 6241if test "x$ac_cv_member_struct_utmpx_ut_user" = xyes; then : 6242 6243cat >>confdefs.h <<_ACEOF 6244#define HAVE_STRUCT_UTMPX_UT_USER 1 6245_ACEOF 6246 6247 6248fi 6249ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_tv" "ac_cv_member_struct_utmpx_ut_tv" "#include <sys/types.h> 6250#ifdef HAVE_UTMPX_H 6251#include <utmpx.h> 6252#define utmp utmpx 6253#elif defined HAVE_UTMP_H 6254#include <utmp.h> 6255#endif 6256" 6257if test "x$ac_cv_member_struct_utmpx_ut_tv" = xyes; then : 6258 6259cat >>confdefs.h <<_ACEOF 6260#define HAVE_STRUCT_UTMPX_UT_TV 1 6261_ACEOF 6262 6263 6264fi 6265ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_xtime" "ac_cv_member_struct_utmpx_ut_xtime" "#include <sys/types.h> 6266#ifdef HAVE_UTMPX_H 6267#include <utmpx.h> 6268#define utmp utmpx 6269#elif defined HAVE_UTMP_H 6270#include <utmp.h> 6271#endif 6272" 6273if test "x$ac_cv_member_struct_utmpx_ut_xtime" = xyes; then : 6274 6275cat >>confdefs.h <<_ACEOF 6276#define HAVE_STRUCT_UTMPX_UT_XTIME 1 6277_ACEOF 6278 6279 6280fi 6281 6282ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h> 6283#include <sys/socket.h> 6284" 6285if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then : 6286 6287cat >>confdefs.h <<_ACEOF 6288#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 6289_ACEOF 6290 6291 6292fi 6293 6294 6295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 6296$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 6297if ${ac_cv_c_const+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299else 6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6301/* end confdefs.h. */ 6302 6303int 6304main () 6305{ 6306/* FIXME: Include the comments suggested by Paul. */ 6307#ifndef __cplusplus 6308 /* Ultrix mips cc rejects this. */ 6309 typedef int charset[2]; 6310 const charset cs; 6311 /* SunOS 4.1.1 cc rejects this. */ 6312 char const *const *pcpcc; 6313 char **ppc; 6314 /* NEC SVR4.0.2 mips cc rejects this. */ 6315 struct point {int x, y;}; 6316 static struct point const zero = {0,0}; 6317 /* AIX XL C 1.02.0.0 rejects this. 6318 It does not let you subtract one const X* pointer from another in 6319 an arm of an if-expression whose if-part is not a constant 6320 expression */ 6321 const char *g = "string"; 6322 pcpcc = &g + (g ? g-g : 0); 6323 /* HPUX 7.0 cc rejects these. */ 6324 ++pcpcc; 6325 ppc = (char**) pcpcc; 6326 pcpcc = (char const *const *) ppc; 6327 { /* SCO 3.2v4 cc rejects this. */ 6328 char *t; 6329 char const *s = 0 ? (char *) 0 : (char const *) 0; 6330 6331 *t++ = 0; 6332 if (s) return 0; 6333 } 6334 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 6335 int x[] = {25, 17}; 6336 const int *foo = &x[0]; 6337 ++foo; 6338 } 6339 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 6340 typedef const int *iptr; 6341 iptr p = 0; 6342 ++p; 6343 } 6344 { /* AIX XL C 1.02.0.0 rejects this saying 6345 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 6346 struct s { int j; const int *ap[3]; }; 6347 struct s *b; b->j = 5; 6348 } 6349 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 6350 const int foo = 10; 6351 if (!foo) return 0; 6352 } 6353 return !cs[0] && !zero.x; 6354#endif 6355 6356 ; 6357 return 0; 6358} 6359_ACEOF 6360if ac_fn_c_try_compile "$LINENO"; then : 6361 ac_cv_c_const=yes 6362else 6363 ac_cv_c_const=no 6364fi 6365rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6366fi 6367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 6368$as_echo "$ac_cv_c_const" >&6; } 6369if test $ac_cv_c_const = no; then 6370 6371$as_echo "#define const /**/" >>confdefs.h 6372 6373fi 6374 6375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 6376$as_echo_n "checking for working volatile... " >&6; } 6377if ${ac_cv_c_volatile+:} false; then : 6378 $as_echo_n "(cached) " >&6 6379else 6380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6381/* end confdefs.h. */ 6382 6383int 6384main () 6385{ 6386 6387volatile int x; 6388int * volatile y = (int *) 0; 6389return !x && !y; 6390 ; 6391 return 0; 6392} 6393_ACEOF 6394if ac_fn_c_try_compile "$LINENO"; then : 6395 ac_cv_c_volatile=yes 6396else 6397 ac_cv_c_volatile=no 6398fi 6399rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6400fi 6401{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 6402$as_echo "$ac_cv_c_volatile" >&6; } 6403if test $ac_cv_c_volatile = no; then 6404 6405$as_echo "#define volatile /**/" >>confdefs.h 6406 6407fi 6408 6409 6410ac_fn_c_check_decl "$LINENO" "crypt" "ac_cv_have_decl_crypt" "#include \"config_p.h\" 6411$ac_includes_default 6412#ifdef HAVE_CRYPT_H 6413#include <crypt.h> 6414#endif 6415 6416" 6417if test "x$ac_cv_have_decl_crypt" = xyes; then : 6418 ac_have_decl=1 6419else 6420 ac_have_decl=0 6421fi 6422 6423cat >>confdefs.h <<_ACEOF 6424#define HAVE_DECL_CRYPT $ac_have_decl 6425_ACEOF 6426ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "#include \"config_p.h\" 6427$ac_includes_default 6428#ifdef HAVE_CRYPT_H 6429#include <crypt.h> 6430#endif 6431 6432" 6433if test "x$ac_cv_have_decl_environ" = xyes; then : 6434 ac_have_decl=1 6435else 6436 ac_have_decl=0 6437fi 6438 6439cat >>confdefs.h <<_ACEOF 6440#define HAVE_DECL_ENVIRON $ac_have_decl 6441_ACEOF 6442ac_fn_c_check_decl "$LINENO" "gethostname" "ac_cv_have_decl_gethostname" "#include \"config_p.h\" 6443$ac_includes_default 6444#ifdef HAVE_CRYPT_H 6445#include <crypt.h> 6446#endif 6447 6448" 6449if test "x$ac_cv_have_decl_gethostname" = xyes; then : 6450 ac_have_decl=1 6451else 6452 ac_have_decl=0 6453fi 6454 6455cat >>confdefs.h <<_ACEOF 6456#define HAVE_DECL_GETHOSTNAME $ac_have_decl 6457_ACEOF 6458ac_fn_c_check_decl "$LINENO" "getpgrp" "ac_cv_have_decl_getpgrp" "#include \"config_p.h\" 6459$ac_includes_default 6460#ifdef HAVE_CRYPT_H 6461#include <crypt.h> 6462#endif 6463 6464" 6465if test "x$ac_cv_have_decl_getpgrp" = xyes; then : 6466 ac_have_decl=1 6467else 6468 ac_have_decl=0 6469fi 6470 6471cat >>confdefs.h <<_ACEOF 6472#define HAVE_DECL_GETPGRP $ac_have_decl 6473_ACEOF 6474 6475ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" 6476if test "x$ac_cv_func_setlocale" = xyes; then : 6477 have_setlocale=yes 6478else 6479 have_setlocale=no 6480fi 6481 6482ac_fn_c_check_func "$LINENO" "catgets" "ac_cv_func_catgets" 6483if test "x$ac_cv_func_catgets" = xyes; then : 6484 have_catgets=yes 6485else 6486 have_catgets=no 6487fi 6488 6489for ac_func in dup2 getauthid getcwd gethostname getpwent getutent getutxent mallinfo memmove memset mkstemp nice nl_langinfo sbrk setpgid setpriority strerror strstr sysconf wcwidth 6490do : 6491 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 6492ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 6493if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 6494 cat >>confdefs.h <<_ACEOF 6495#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 6496_ACEOF 6497 6498fi 6499done 6500 6501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 6502$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } 6503if ${ac_cv_func_getpgrp_void+:} false; then : 6504 $as_echo_n "(cached) " >&6 6505else 6506 # Use it with a single arg. 6507cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6508/* end confdefs.h. */ 6509$ac_includes_default 6510int 6511main () 6512{ 6513getpgrp (0); 6514 ; 6515 return 0; 6516} 6517_ACEOF 6518if ac_fn_c_try_compile "$LINENO"; then : 6519 ac_cv_func_getpgrp_void=no 6520else 6521 ac_cv_func_getpgrp_void=yes 6522fi 6523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6524 6525fi 6526{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 6527$as_echo "$ac_cv_func_getpgrp_void" >&6; } 6528if test $ac_cv_func_getpgrp_void = yes; then 6529 6530$as_echo "#define GETPGRP_VOID 1" >>confdefs.h 6531 6532fi 6533 6534 6535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 6536$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 6537if ${ac_cv_func_mbrtowc+:} false; then : 6538 $as_echo_n "(cached) " >&6 6539else 6540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6541/* end confdefs.h. */ 6542#include <wchar.h> 6543int 6544main () 6545{ 6546wchar_t wc; 6547 char const s[] = ""; 6548 size_t n = 1; 6549 mbstate_t state; 6550 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 6551 ; 6552 return 0; 6553} 6554_ACEOF 6555if ac_fn_c_try_link "$LINENO"; then : 6556 ac_cv_func_mbrtowc=yes 6557else 6558 ac_cv_func_mbrtowc=no 6559fi 6560rm -f core conftest.err conftest.$ac_objext \ 6561 conftest$ac_exeext conftest.$ac_ext 6562fi 6563{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 6564$as_echo "$ac_cv_func_mbrtowc" >&6; } 6565 if test $ac_cv_func_mbrtowc = yes; then 6566 6567$as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 6568 6569 fi 6570 6571if test "x${cross_compiling}" != xyes ; then 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 6573$as_echo_n "checking whether setpgrp takes no argument... " >&6; } 6574if ${ac_cv_func_setpgrp_void+:} false; then : 6575 $as_echo_n "(cached) " >&6 6576else 6577 if test "$cross_compiling" = yes; then : 6578 as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 6579else 6580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6581/* end confdefs.h. */ 6582$ac_includes_default 6583int 6584main () 6585{ 6586/* If this system has a BSD-style setpgrp which takes arguments, 6587 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 6588 exit successfully. */ 6589 return setpgrp (1,1) != -1; 6590 ; 6591 return 0; 6592} 6593_ACEOF 6594if ac_fn_c_try_run "$LINENO"; then : 6595 ac_cv_func_setpgrp_void=no 6596else 6597 ac_cv_func_setpgrp_void=yes 6598fi 6599rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6600 conftest.$ac_objext conftest.beam conftest.$ac_ext 6601fi 6602 6603fi 6604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 6605$as_echo "$ac_cv_func_setpgrp_void" >&6; } 6606if test $ac_cv_func_setpgrp_void = yes; then 6607 6608$as_echo "#define SETPGRP_VOID 1" >>confdefs.h 6609 6610fi 6611 6612else 6613 ac_cv_func_setpgrp_void=yes 6614fi 6615{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5 6616$as_echo_n "checking for working strcoll... " >&6; } 6617if ${ac_cv_func_strcoll_works+:} false; then : 6618 $as_echo_n "(cached) " >&6 6619else 6620 if test "$cross_compiling" = yes; then : 6621 ac_cv_func_strcoll_works=no 6622else 6623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6624/* end confdefs.h. */ 6625$ac_includes_default 6626int 6627main () 6628{ 6629return (strcoll ("abc", "def") >= 0 || 6630 strcoll ("ABC", "DEF") >= 0 || 6631 strcoll ("123", "456") >= 0) 6632 ; 6633 return 0; 6634} 6635_ACEOF 6636if ac_fn_c_try_run "$LINENO"; then : 6637 ac_cv_func_strcoll_works=yes 6638else 6639 ac_cv_func_strcoll_works=no 6640fi 6641rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6642 conftest.$ac_objext conftest.beam conftest.$ac_ext 6643fi 6644 6645fi 6646{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5 6647$as_echo "$ac_cv_func_strcoll_works" >&6; } 6648if test $ac_cv_func_strcoll_works = yes; then 6649 6650$as_echo "#define HAVE_STRCOLL 1" >>confdefs.h 6651 6652fi 6653 6654 6655 6656 6657 6658if test "$have_setlocale" != no; then 6659 # Check whether --enable-nls was given. 6660if test "${enable_nls+set}" = set; then : 6661 enableval=$enable_nls; 6662else 6663 enable_nls=yes 6664fi 6665 6666 if test "x$enable_nls" != xno; then 6667 6668$as_echo "#define NLS 1" >>confdefs.h 6669 6670 fi 6671fi 6672 6673if test "x$enable_nls" != xno -a "$have_catgets" != no -a -n "$GENCAT" ; then 6674 # Check whether --enable-nls-catalogs was given. 6675if test "${enable_nls_catalogs+set}" = set; then : 6676 enableval=$enable_nls_catalogs; 6677else 6678 enable_nls_catalogs=yes 6679fi 6680 6681 if test "x$enable_nls_catalogs" != xno; then 6682 BUILD_CATALOGS="yes" 6683 6684$as_echo "#define NLS_CATALOGS 1" >>confdefs.h 6685 6686 fi 6687fi 6688 6689 6690# Check whether --with-hesiod was given. 6691if test "${with_hesiod+set}" = set; then : 6692 withval=$with_hesiod; hesiod="$withval" 6693else 6694 hesiod=no 6695fi 6696 6697if test "$hesiod" != no; then 6698 HESLIB="-lhesiod" 6699 ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" 6700if test "x$ac_cv_func_res_send" = xyes; then : 6701 : 6702else 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 6704$as_echo_n "checking for res_send in -lresolv... " >&6; } 6705if ${ac_cv_lib_resolv_res_send+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707else 6708 ac_check_lib_save_LIBS=$LIBS 6709LIBS="-lresolv $LIBS" 6710cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6711/* end confdefs.h. */ 6712 6713/* Override any GCC internal prototype to avoid an error. 6714 Use char because int might match the return type of a GCC 6715 builtin and then its argument prototype would still apply. */ 6716#ifdef __cplusplus 6717extern "C" 6718#endif 6719char res_send (); 6720int 6721main () 6722{ 6723return res_send (); 6724 ; 6725 return 0; 6726} 6727_ACEOF 6728if ac_fn_c_try_link "$LINENO"; then : 6729 ac_cv_lib_resolv_res_send=yes 6730else 6731 ac_cv_lib_resolv_res_send=no 6732fi 6733rm -f core conftest.err conftest.$ac_objext \ 6734 conftest$ac_exeext conftest.$ac_ext 6735LIBS=$ac_check_lib_save_LIBS 6736fi 6737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 6738$as_echo "$ac_cv_lib_resolv_res_send" >&6; } 6739if test "x$ac_cv_lib_resolv_res_send" = xyes; then : 6740 HESLIB="$HESLIB -lresolv" 6741fi 6742 6743fi 6744 6745 HESDEF=-DHESIOD 6746 if test "$hesiod" != yes; then 6747 HESDEF="$HESDEF -I$hesiod/include" 6748 HESLIB="-L$hesiod/lib $HESLIB" 6749 fi 6750fi 6751 6752 6753 6754 6755ac_config_files="$ac_config_files Makefile nls/Makefile" 6756 6757cat >confcache <<\_ACEOF 6758# This file is a shell script that caches the results of configure 6759# tests run on this system so they can be shared between configure 6760# scripts and configure runs, see configure's option --config-cache. 6761# It is not useful on other systems. If it contains results you don't 6762# want to keep, you may remove or edit it. 6763# 6764# config.status only pays attention to the cache file if you give it 6765# the --recheck option to rerun configure. 6766# 6767# `ac_cv_env_foo' variables (set or unset) will be overridden when 6768# loading this file, other *unset* `ac_cv_foo' will be assigned the 6769# following values. 6770 6771_ACEOF 6772 6773# The following way of writing the cache mishandles newlines in values, 6774# but we know of no workaround that is simple, portable, and efficient. 6775# So, we kill variables containing newlines. 6776# Ultrix sh set writes to stderr and can't be redirected directly, 6777# and sets the high bit in the cache file unless we assign to the vars. 6778( 6779 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6780 eval ac_val=\$$ac_var 6781 case $ac_val in #( 6782 *${as_nl}*) 6783 case $ac_var in #( 6784 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6785$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6786 esac 6787 case $ac_var in #( 6788 _ | IFS | as_nl) ;; #( 6789 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6790 *) { eval $ac_var=; unset $ac_var;} ;; 6791 esac ;; 6792 esac 6793 done 6794 6795 (set) 2>&1 | 6796 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6797 *${as_nl}ac_space=\ *) 6798 # `set' does not quote correctly, so add quotes: double-quote 6799 # substitution turns \\\\ into \\, and sed turns \\ into \. 6800 sed -n \ 6801 "s/'/'\\\\''/g; 6802 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6803 ;; #( 6804 *) 6805 # `set' quotes correctly as required by POSIX, so do not add quotes. 6806 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6807 ;; 6808 esac | 6809 sort 6810) | 6811 sed ' 6812 /^ac_cv_env_/b end 6813 t clear 6814 :clear 6815 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6816 t end 6817 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6818 :end' >>confcache 6819if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6820 if test -w "$cache_file"; then 6821 if test "x$cache_file" != "x/dev/null"; then 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6823$as_echo "$as_me: updating cache $cache_file" >&6;} 6824 if test ! -f "$cache_file" || test -h "$cache_file"; then 6825 cat confcache >"$cache_file" 6826 else 6827 case $cache_file in #( 6828 */* | ?:*) 6829 mv -f confcache "$cache_file"$$ && 6830 mv -f "$cache_file"$$ "$cache_file" ;; #( 6831 *) 6832 mv -f confcache "$cache_file" ;; 6833 esac 6834 fi 6835 fi 6836 else 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6838$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6839 fi 6840fi 6841rm -f confcache 6842 6843test "x$prefix" = xNONE && prefix=$ac_default_prefix 6844# Let make expand exec_prefix. 6845test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6846 6847DEFS=-DHAVE_CONFIG_H 6848 6849ac_libobjs= 6850ac_ltlibobjs= 6851U= 6852for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6853 # 1. Remove the extension, and $U if already installed. 6854 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6855 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6856 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6857 # will be set to the directory where LIBOBJS objects are built. 6858 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6859 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6860done 6861LIBOBJS=$ac_libobjs 6862 6863LTLIBOBJS=$ac_ltlibobjs 6864 6865 6866 6867: "${CONFIG_STATUS=./config.status}" 6868ac_write_fail=0 6869ac_clean_files_save=$ac_clean_files 6870ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6871{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6872$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6873as_write_fail=0 6874cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6875#! $SHELL 6876# Generated by $as_me. 6877# Run this file to recreate the current configuration. 6878# Compiler output produced by configure, useful for debugging 6879# configure, is in config.log if it exists. 6880 6881debug=false 6882ac_cs_recheck=false 6883ac_cs_silent=false 6884 6885SHELL=\${CONFIG_SHELL-$SHELL} 6886export SHELL 6887_ASEOF 6888cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6889## -------------------- ## 6890## M4sh Initialization. ## 6891## -------------------- ## 6892 6893# Be more Bourne compatible 6894DUALCASE=1; export DUALCASE # for MKS sh 6895if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6896 emulate sh 6897 NULLCMD=: 6898 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6899 # is contrary to our usage. Disable this feature. 6900 alias -g '${1+"$@"}'='"$@"' 6901 setopt NO_GLOB_SUBST 6902else 6903 case `(set -o) 2>/dev/null` in #( 6904 *posix*) : 6905 set -o posix ;; #( 6906 *) : 6907 ;; 6908esac 6909fi 6910 6911 6912as_nl=' 6913' 6914export as_nl 6915# Printing a long string crashes Solaris 7 /usr/bin/printf. 6916as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6917as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6918as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6919# Prefer a ksh shell builtin over an external printf program on Solaris, 6920# but without wasting forks for bash or zsh. 6921if test -z "$BASH_VERSION$ZSH_VERSION" \ 6922 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6923 as_echo='print -r --' 6924 as_echo_n='print -rn --' 6925elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6926 as_echo='printf %s\n' 6927 as_echo_n='printf %s' 6928else 6929 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6930 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6931 as_echo_n='/usr/ucb/echo -n' 6932 else 6933 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6934 as_echo_n_body='eval 6935 arg=$1; 6936 case $arg in #( 6937 *"$as_nl"*) 6938 expr "X$arg" : "X\\(.*\\)$as_nl"; 6939 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6940 esac; 6941 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6942 ' 6943 export as_echo_n_body 6944 as_echo_n='sh -c $as_echo_n_body as_echo' 6945 fi 6946 export as_echo_body 6947 as_echo='sh -c $as_echo_body as_echo' 6948fi 6949 6950# The user is always right. 6951if test "${PATH_SEPARATOR+set}" != set; then 6952 PATH_SEPARATOR=: 6953 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6954 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6955 PATH_SEPARATOR=';' 6956 } 6957fi 6958 6959 6960# IFS 6961# We need space, tab and new line, in precisely that order. Quoting is 6962# there to prevent editors from complaining about space-tab. 6963# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6964# splitting by setting IFS to empty value.) 6965IFS=" "" $as_nl" 6966 6967# Find who we are. Look in the path if we contain no directory separator. 6968as_myself= 6969case $0 in #(( 6970 *[\\/]* ) as_myself=$0 ;; 6971 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6972for as_dir in $PATH 6973do 6974 IFS=$as_save_IFS 6975 test -z "$as_dir" && as_dir=. 6976 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6977 done 6978IFS=$as_save_IFS 6979 6980 ;; 6981esac 6982# We did not find ourselves, most probably we were run as `sh COMMAND' 6983# in which case we are not to be found in the path. 6984if test "x$as_myself" = x; then 6985 as_myself=$0 6986fi 6987if test ! -f "$as_myself"; then 6988 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6989 exit 1 6990fi 6991 6992# Unset variables that we do not need and which cause bugs (e.g. in 6993# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6994# suppresses any "Segmentation fault" message there. '((' could 6995# trigger a bug in pdksh 5.2.14. 6996for as_var in BASH_ENV ENV MAIL MAILPATH 6997do eval test x\${$as_var+set} = xset \ 6998 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6999done 7000PS1='$ ' 7001PS2='> ' 7002PS4='+ ' 7003 7004# NLS nuisances. 7005LC_ALL=C 7006export LC_ALL 7007LANGUAGE=C 7008export LANGUAGE 7009 7010# CDPATH. 7011(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 7012 7013 7014# as_fn_error STATUS ERROR [LINENO LOG_FD] 7015# ---------------------------------------- 7016# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 7017# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 7018# script with STATUS, using 1 if that was 0. 7019as_fn_error () 7020{ 7021 as_status=$1; test $as_status -eq 0 && as_status=1 7022 if test "$4"; then 7023 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 7024 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 7025 fi 7026 $as_echo "$as_me: error: $2" >&2 7027 as_fn_exit $as_status 7028} # as_fn_error 7029 7030 7031# as_fn_set_status STATUS 7032# ----------------------- 7033# Set $? to STATUS, without forking. 7034as_fn_set_status () 7035{ 7036 return $1 7037} # as_fn_set_status 7038 7039# as_fn_exit STATUS 7040# ----------------- 7041# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 7042as_fn_exit () 7043{ 7044 set +e 7045 as_fn_set_status $1 7046 exit $1 7047} # as_fn_exit 7048 7049# as_fn_unset VAR 7050# --------------- 7051# Portably unset VAR. 7052as_fn_unset () 7053{ 7054 { eval $1=; unset $1;} 7055} 7056as_unset=as_fn_unset 7057# as_fn_append VAR VALUE 7058# ---------------------- 7059# Append the text in VALUE to the end of the definition contained in VAR. Take 7060# advantage of any shell optimizations that allow amortized linear growth over 7061# repeated appends, instead of the typical quadratic growth present in naive 7062# implementations. 7063if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 7064 eval 'as_fn_append () 7065 { 7066 eval $1+=\$2 7067 }' 7068else 7069 as_fn_append () 7070 { 7071 eval $1=\$$1\$2 7072 } 7073fi # as_fn_append 7074 7075# as_fn_arith ARG... 7076# ------------------ 7077# Perform arithmetic evaluation on the ARGs, and store the result in the 7078# global $as_val. Take advantage of shells that can avoid forks. The arguments 7079# must be portable across $(()) and expr. 7080if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 7081 eval 'as_fn_arith () 7082 { 7083 as_val=$(( $* )) 7084 }' 7085else 7086 as_fn_arith () 7087 { 7088 as_val=`expr "$@" || test $? -eq 1` 7089 } 7090fi # as_fn_arith 7091 7092 7093if expr a : '\(a\)' >/dev/null 2>&1 && 7094 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7095 as_expr=expr 7096else 7097 as_expr=false 7098fi 7099 7100if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7101 as_basename=basename 7102else 7103 as_basename=false 7104fi 7105 7106if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7107 as_dirname=dirname 7108else 7109 as_dirname=false 7110fi 7111 7112as_me=`$as_basename -- "$0" || 7113$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7114 X"$0" : 'X\(//\)$' \| \ 7115 X"$0" : 'X\(/\)' \| . 2>/dev/null || 7116$as_echo X/"$0" | 7117 sed '/^.*\/\([^/][^/]*\)\/*$/{ 7118 s//\1/ 7119 q 7120 } 7121 /^X\/\(\/\/\)$/{ 7122 s//\1/ 7123 q 7124 } 7125 /^X\/\(\/\).*/{ 7126 s//\1/ 7127 q 7128 } 7129 s/.*/./; q'` 7130 7131# Avoid depending upon Character Ranges. 7132as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7133as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7134as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7135as_cr_digits='0123456789' 7136as_cr_alnum=$as_cr_Letters$as_cr_digits 7137 7138ECHO_C= ECHO_N= ECHO_T= 7139case `echo -n x` in #((((( 7140-n*) 7141 case `echo 'xy\c'` in 7142 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7143 xy) ECHO_C='\c';; 7144 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 7145 ECHO_T=' ';; 7146 esac;; 7147*) 7148 ECHO_N='-n';; 7149esac 7150 7151rm -f conf$$ conf$$.exe conf$$.file 7152if test -d conf$$.dir; then 7153 rm -f conf$$.dir/conf$$.file 7154else 7155 rm -f conf$$.dir 7156 mkdir conf$$.dir 2>/dev/null 7157fi 7158if (echo >conf$$.file) 2>/dev/null; then 7159 if ln -s conf$$.file conf$$ 2>/dev/null; then 7160 as_ln_s='ln -s' 7161 # ... but there are two gotchas: 7162 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7163 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7164 # In both cases, we have to default to `cp -p'. 7165 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7166 as_ln_s='cp -p' 7167 elif ln conf$$.file conf$$ 2>/dev/null; then 7168 as_ln_s=ln 7169 else 7170 as_ln_s='cp -p' 7171 fi 7172else 7173 as_ln_s='cp -p' 7174fi 7175rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7176rmdir conf$$.dir 2>/dev/null 7177 7178 7179# as_fn_mkdir_p 7180# ------------- 7181# Create "$as_dir" as a directory, including parents if necessary. 7182as_fn_mkdir_p () 7183{ 7184 7185 case $as_dir in #( 7186 -*) as_dir=./$as_dir;; 7187 esac 7188 test -d "$as_dir" || eval $as_mkdir_p || { 7189 as_dirs= 7190 while :; do 7191 case $as_dir in #( 7192 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7193 *) as_qdir=$as_dir;; 7194 esac 7195 as_dirs="'$as_qdir' $as_dirs" 7196 as_dir=`$as_dirname -- "$as_dir" || 7197$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7198 X"$as_dir" : 'X\(//\)[^/]' \| \ 7199 X"$as_dir" : 'X\(//\)$' \| \ 7200 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7201$as_echo X"$as_dir" | 7202 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7203 s//\1/ 7204 q 7205 } 7206 /^X\(\/\/\)[^/].*/{ 7207 s//\1/ 7208 q 7209 } 7210 /^X\(\/\/\)$/{ 7211 s//\1/ 7212 q 7213 } 7214 /^X\(\/\).*/{ 7215 s//\1/ 7216 q 7217 } 7218 s/.*/./; q'` 7219 test -d "$as_dir" && break 7220 done 7221 test -z "$as_dirs" || eval "mkdir $as_dirs" 7222 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 7223 7224 7225} # as_fn_mkdir_p 7226if mkdir -p . 2>/dev/null; then 7227 as_mkdir_p='mkdir -p "$as_dir"' 7228else 7229 test -d ./-p && rmdir ./-p 7230 as_mkdir_p=false 7231fi 7232 7233if test -x / >/dev/null 2>&1; then 7234 as_test_x='test -x' 7235else 7236 if ls -dL / >/dev/null 2>&1; then 7237 as_ls_L_option=L 7238 else 7239 as_ls_L_option= 7240 fi 7241 as_test_x=' 7242 eval sh -c '\'' 7243 if test -d "$1"; then 7244 test -d "$1/."; 7245 else 7246 case $1 in #( 7247 -*)set "./$1";; 7248 esac; 7249 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 7250 ???[sx]*):;;*)false;;esac;fi 7251 '\'' sh 7252 ' 7253fi 7254as_executable_p=$as_test_x 7255 7256# Sed expression to map a string onto a valid CPP name. 7257as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7258 7259# Sed expression to map a string onto a valid variable name. 7260as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7261 7262 7263exec 6>&1 7264## ----------------------------------- ## 7265## Main body of $CONFIG_STATUS script. ## 7266## ----------------------------------- ## 7267_ASEOF 7268test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7269 7270cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7271# Save the log message, to keep $0 and so on meaningful, and to 7272# report actual input values of CONFIG_FILES etc. instead of their 7273# values after options handling. 7274ac_log=" 7275This file was extended by tcsh $as_me 6.18.01, which was 7276generated by GNU Autoconf 2.68. Invocation command line was 7277 7278 CONFIG_FILES = $CONFIG_FILES 7279 CONFIG_HEADERS = $CONFIG_HEADERS 7280 CONFIG_LINKS = $CONFIG_LINKS 7281 CONFIG_COMMANDS = $CONFIG_COMMANDS 7282 $ $0 $@ 7283 7284on `(hostname || uname -n) 2>/dev/null | sed 1q` 7285" 7286 7287_ACEOF 7288 7289case $ac_config_files in *" 7290"*) set x $ac_config_files; shift; ac_config_files=$*;; 7291esac 7292 7293case $ac_config_headers in *" 7294"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 7295esac 7296 7297 7298cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7299# Files that config.status was made for. 7300config_files="$ac_config_files" 7301config_headers="$ac_config_headers" 7302config_commands="$ac_config_commands" 7303 7304_ACEOF 7305 7306cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7307ac_cs_usage="\ 7308\`$as_me' instantiates files and other configuration actions 7309from templates according to the current configuration. Unless the files 7310and actions are specified as TAGs, all are instantiated by default. 7311 7312Usage: $0 [OPTION]... [TAG]... 7313 7314 -h, --help print this help, then exit 7315 -V, --version print version number and configuration settings, then exit 7316 --config print configuration, then exit 7317 -q, --quiet, --silent 7318 do not print progress messages 7319 -d, --debug don't remove temporary files 7320 --recheck update $as_me by reconfiguring in the same conditions 7321 --file=FILE[:TEMPLATE] 7322 instantiate the configuration file FILE 7323 --header=FILE[:TEMPLATE] 7324 instantiate the configuration header FILE 7325 7326Configuration files: 7327$config_files 7328 7329Configuration headers: 7330$config_headers 7331 7332Configuration commands: 7333$config_commands 7334 7335Report bugs to <http://bugs.gw.com/>." 7336 7337_ACEOF 7338cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7339ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7340ac_cs_version="\\ 7341tcsh config.status 6.18.01 7342configured by $0, generated by GNU Autoconf 2.68, 7343 with options \\"\$ac_cs_config\\" 7344 7345Copyright (C) 2010 Free Software Foundation, Inc. 7346This config.status script is free software; the Free Software Foundation 7347gives unlimited permission to copy, distribute and modify it." 7348 7349ac_pwd='$ac_pwd' 7350srcdir='$srcdir' 7351INSTALL='$INSTALL' 7352test -n "\$AWK" || AWK=awk 7353_ACEOF 7354 7355cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7356# The default lists apply if the user does not specify any file. 7357ac_need_defaults=: 7358while test $# != 0 7359do 7360 case $1 in 7361 --*=?*) 7362 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7363 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7364 ac_shift=: 7365 ;; 7366 --*=) 7367 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7368 ac_optarg= 7369 ac_shift=: 7370 ;; 7371 *) 7372 ac_option=$1 7373 ac_optarg=$2 7374 ac_shift=shift 7375 ;; 7376 esac 7377 7378 case $ac_option in 7379 # Handling of the options. 7380 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7381 ac_cs_recheck=: ;; 7382 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7383 $as_echo "$ac_cs_version"; exit ;; 7384 --config | --confi | --conf | --con | --co | --c ) 7385 $as_echo "$ac_cs_config"; exit ;; 7386 --debug | --debu | --deb | --de | --d | -d ) 7387 debug=: ;; 7388 --file | --fil | --fi | --f ) 7389 $ac_shift 7390 case $ac_optarg in 7391 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7392 '') as_fn_error $? "missing file argument" ;; 7393 esac 7394 as_fn_append CONFIG_FILES " '$ac_optarg'" 7395 ac_need_defaults=false;; 7396 --header | --heade | --head | --hea ) 7397 $ac_shift 7398 case $ac_optarg in 7399 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7400 esac 7401 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 7402 ac_need_defaults=false;; 7403 --he | --h) 7404 # Conflict between --help and --header 7405 as_fn_error $? "ambiguous option: \`$1' 7406Try \`$0 --help' for more information.";; 7407 --help | --hel | -h ) 7408 $as_echo "$ac_cs_usage"; exit ;; 7409 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7410 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7411 ac_cs_silent=: ;; 7412 7413 # This is an error. 7414 -*) as_fn_error $? "unrecognized option: \`$1' 7415Try \`$0 --help' for more information." ;; 7416 7417 *) as_fn_append ac_config_targets " $1" 7418 ac_need_defaults=false ;; 7419 7420 esac 7421 shift 7422done 7423 7424ac_configure_extra_args= 7425 7426if $ac_cs_silent; then 7427 exec 6>/dev/null 7428 ac_configure_extra_args="$ac_configure_extra_args --silent" 7429fi 7430 7431_ACEOF 7432cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7433if \$ac_cs_recheck; then 7434 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7435 shift 7436 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7437 CONFIG_SHELL='$SHELL' 7438 export CONFIG_SHELL 7439 exec "\$@" 7440fi 7441 7442_ACEOF 7443cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7444exec 5>>config.log 7445{ 7446 echo 7447 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7448## Running $as_me. ## 7449_ASBOX 7450 $as_echo "$ac_log" 7451} >&5 7452 7453_ACEOF 7454cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7455# 7456# INIT-COMMANDS 7457# 7458 7459 7460_ACEOF 7461 7462cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7463 7464# Handling of arguments. 7465for ac_config_target in $ac_config_targets 7466do 7467 case $ac_config_target in 7468 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7469 "./atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS ./atconfig" ;; 7470 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7471 "nls/Makefile") CONFIG_FILES="$CONFIG_FILES nls/Makefile" ;; 7472 7473 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 7474 esac 7475done 7476 7477 7478# If the user did not use the arguments to specify the items to instantiate, 7479# then the envvar interface is used. Set only those that are not. 7480# We use the long form for the default assignment because of an extremely 7481# bizarre bug on SunOS 4.1.3. 7482if $ac_need_defaults; then 7483 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7484 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7485 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 7486fi 7487 7488# Have a temporary directory for convenience. Make it in the build tree 7489# simply because there is no reason against having it here, and in addition, 7490# creating and moving files from /tmp can sometimes cause problems. 7491# Hook for its removal unless debugging. 7492# Note that there is a small window in which the directory will not be cleaned: 7493# after its creation but before its name has been assigned to `$tmp'. 7494$debug || 7495{ 7496 tmp= ac_tmp= 7497 trap 'exit_status=$? 7498 : "${ac_tmp:=$tmp}" 7499 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 7500' 0 7501 trap 'as_fn_exit 1' 1 2 13 15 7502} 7503# Create a (secure) tmp directory for tmp files. 7504 7505{ 7506 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7507 test -d "$tmp" 7508} || 7509{ 7510 tmp=./conf$$-$RANDOM 7511 (umask 077 && mkdir "$tmp") 7512} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7513ac_tmp=$tmp 7514 7515# Set up the scripts for CONFIG_FILES section. 7516# No need to generate them if there are no CONFIG_FILES. 7517# This happens for instance with `./config.status config.h'. 7518if test -n "$CONFIG_FILES"; then 7519 7520 7521ac_cr=`echo X | tr X '\015'` 7522# On cygwin, bash can eat \r inside `` if the user requested igncr. 7523# But we know of no other shell where ac_cr would be empty at this 7524# point, so we can use a bashism as a fallback. 7525if test "x$ac_cr" = x; then 7526 eval ac_cr=\$\'\\r\' 7527fi 7528ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7529if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7530 ac_cs_awk_cr='\\r' 7531else 7532 ac_cs_awk_cr=$ac_cr 7533fi 7534 7535echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7536_ACEOF 7537 7538 7539{ 7540 echo "cat >conf$$subs.awk <<_ACEOF" && 7541 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7542 echo "_ACEOF" 7543} >conf$$subs.sh || 7544 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7545ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 7546ac_delim='%!_!# ' 7547for ac_last_try in false false false false false :; do 7548 . ./conf$$subs.sh || 7549 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7550 7551 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7552 if test $ac_delim_n = $ac_delim_num; then 7553 break 7554 elif $ac_last_try; then 7555 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7556 else 7557 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7558 fi 7559done 7560rm -f conf$$subs.sh 7561 7562cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7563cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7564_ACEOF 7565sed -n ' 7566h 7567s/^/S["/; s/!.*/"]=/ 7568p 7569g 7570s/^[^!]*!// 7571:repl 7572t repl 7573s/'"$ac_delim"'$// 7574t delim 7575:nl 7576h 7577s/\(.\{148\}\)..*/\1/ 7578t more1 7579s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7580p 7581n 7582b repl 7583:more1 7584s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7585p 7586g 7587s/.\{148\}// 7588t nl 7589:delim 7590h 7591s/\(.\{148\}\)..*/\1/ 7592t more2 7593s/["\\]/\\&/g; s/^/"/; s/$/"/ 7594p 7595b 7596:more2 7597s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7598p 7599g 7600s/.\{148\}// 7601t delim 7602' <conf$$subs.awk | sed ' 7603/^[^""]/{ 7604 N 7605 s/\n// 7606} 7607' >>$CONFIG_STATUS || ac_write_fail=1 7608rm -f conf$$subs.awk 7609cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7610_ACAWK 7611cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7612 for (key in S) S_is_set[key] = 1 7613 FS = "" 7614 7615} 7616{ 7617 line = $ 0 7618 nfields = split(line, field, "@") 7619 substed = 0 7620 len = length(field[1]) 7621 for (i = 2; i < nfields; i++) { 7622 key = field[i] 7623 keylen = length(key) 7624 if (S_is_set[key]) { 7625 value = S[key] 7626 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7627 len += length(value) + length(field[++i]) 7628 substed = 1 7629 } else 7630 len += 1 + keylen 7631 } 7632 7633 print line 7634} 7635 7636_ACAWK 7637_ACEOF 7638cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7639if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7640 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7641else 7642 cat 7643fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7644 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7645_ACEOF 7646 7647# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7648# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7649# trailing colons and then remove the whole line if VPATH becomes empty 7650# (actually we leave an empty line to preserve line numbers). 7651if test "x$srcdir" = x.; then 7652 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7653h 7654s/// 7655s/^/:/ 7656s/[ ]*$/:/ 7657s/:\$(srcdir):/:/g 7658s/:\${srcdir}:/:/g 7659s/:@srcdir@:/:/g 7660s/^:*// 7661s/:*$// 7662x 7663s/\(=[ ]*\).*/\1/ 7664G 7665s/\n// 7666s/^[^=]*=[ ]*$// 7667}' 7668fi 7669 7670cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7671fi # test -n "$CONFIG_FILES" 7672 7673# Set up the scripts for CONFIG_HEADERS section. 7674# No need to generate them if there are no CONFIG_HEADERS. 7675# This happens for instance with `./config.status Makefile'. 7676if test -n "$CONFIG_HEADERS"; then 7677cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7678BEGIN { 7679_ACEOF 7680 7681# Transform confdefs.h into an awk script `defines.awk', embedded as 7682# here-document in config.status, that substitutes the proper values into 7683# config.h.in to produce config.h. 7684 7685# Create a delimiter string that does not exist in confdefs.h, to ease 7686# handling of long lines. 7687ac_delim='%!_!# ' 7688for ac_last_try in false false :; do 7689 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7690 if test -z "$ac_tt"; then 7691 break 7692 elif $ac_last_try; then 7693 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7694 else 7695 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7696 fi 7697done 7698 7699# For the awk script, D is an array of macro values keyed by name, 7700# likewise P contains macro parameters if any. Preserve backslash 7701# newline sequences. 7702 7703ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7704sed -n ' 7705s/.\{148\}/&'"$ac_delim"'/g 7706t rset 7707:rset 7708s/^[ ]*#[ ]*define[ ][ ]*/ / 7709t def 7710d 7711:def 7712s/\\$// 7713t bsnl 7714s/["\\]/\\&/g 7715s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7716D["\1"]=" \3"/p 7717s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7718d 7719:bsnl 7720s/["\\]/\\&/g 7721s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7722D["\1"]=" \3\\\\\\n"\\/p 7723t cont 7724s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7725t cont 7726d 7727:cont 7728n 7729s/.\{148\}/&'"$ac_delim"'/g 7730t clear 7731:clear 7732s/\\$// 7733t bsnlc 7734s/["\\]/\\&/g; s/^/"/; s/$/"/p 7735d 7736:bsnlc 7737s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7738b cont 7739' <confdefs.h | sed ' 7740s/'"$ac_delim"'/"\\\ 7741"/g' >>$CONFIG_STATUS || ac_write_fail=1 7742 7743cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7744 for (key in D) D_is_set[key] = 1 7745 FS = "" 7746} 7747/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7748 line = \$ 0 7749 split(line, arg, " ") 7750 if (arg[1] == "#") { 7751 defundef = arg[2] 7752 mac1 = arg[3] 7753 } else { 7754 defundef = substr(arg[1], 2) 7755 mac1 = arg[2] 7756 } 7757 split(mac1, mac2, "(") #) 7758 macro = mac2[1] 7759 prefix = substr(line, 1, index(line, defundef) - 1) 7760 if (D_is_set[macro]) { 7761 # Preserve the white space surrounding the "#". 7762 print prefix "define", macro P[macro] D[macro] 7763 next 7764 } else { 7765 # Replace #undef with comments. This is necessary, for example, 7766 # in the case of _POSIX_SOURCE, which is predefined and required 7767 # on some systems where configure will not decide to define it. 7768 if (defundef == "undef") { 7769 print "/*", prefix defundef, macro, "*/" 7770 next 7771 } 7772 } 7773} 7774{ print } 7775_ACAWK 7776_ACEOF 7777cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7778 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7779fi # test -n "$CONFIG_HEADERS" 7780 7781 7782eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 7783shift 7784for ac_tag 7785do 7786 case $ac_tag in 7787 :[FHLC]) ac_mode=$ac_tag; continue;; 7788 esac 7789 case $ac_mode$ac_tag in 7790 :[FHL]*:*);; 7791 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7792 :[FH]-) ac_tag=-:-;; 7793 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7794 esac 7795 ac_save_IFS=$IFS 7796 IFS=: 7797 set x $ac_tag 7798 IFS=$ac_save_IFS 7799 shift 7800 ac_file=$1 7801 shift 7802 7803 case $ac_mode in 7804 :L) ac_source=$1;; 7805 :[FH]) 7806 ac_file_inputs= 7807 for ac_f 7808 do 7809 case $ac_f in 7810 -) ac_f="$ac_tmp/stdin";; 7811 *) # Look for the file first in the build tree, then in the source tree 7812 # (if the path is not absolute). The absolute path cannot be DOS-style, 7813 # because $ac_f cannot contain `:'. 7814 test -f "$ac_f" || 7815 case $ac_f in 7816 [\\/$]*) false;; 7817 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7818 esac || 7819 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7820 esac 7821 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7822 as_fn_append ac_file_inputs " '$ac_f'" 7823 done 7824 7825 # Let's still pretend it is `configure' which instantiates (i.e., don't 7826 # use $as_me), people would be surprised to read: 7827 # /* config.h. Generated by config.status. */ 7828 configure_input='Generated from '` 7829 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7830 `' by configure.' 7831 if test x"$ac_file" != x-; then 7832 configure_input="$ac_file. $configure_input" 7833 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7834$as_echo "$as_me: creating $ac_file" >&6;} 7835 fi 7836 # Neutralize special characters interpreted by sed in replacement strings. 7837 case $configure_input in #( 7838 *\&* | *\|* | *\\* ) 7839 ac_sed_conf_input=`$as_echo "$configure_input" | 7840 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7841 *) ac_sed_conf_input=$configure_input;; 7842 esac 7843 7844 case $ac_tag in 7845 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7846 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7847 esac 7848 ;; 7849 esac 7850 7851 ac_dir=`$as_dirname -- "$ac_file" || 7852$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7853 X"$ac_file" : 'X\(//\)[^/]' \| \ 7854 X"$ac_file" : 'X\(//\)$' \| \ 7855 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7856$as_echo X"$ac_file" | 7857 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7858 s//\1/ 7859 q 7860 } 7861 /^X\(\/\/\)[^/].*/{ 7862 s//\1/ 7863 q 7864 } 7865 /^X\(\/\/\)$/{ 7866 s//\1/ 7867 q 7868 } 7869 /^X\(\/\).*/{ 7870 s//\1/ 7871 q 7872 } 7873 s/.*/./; q'` 7874 as_dir="$ac_dir"; as_fn_mkdir_p 7875 ac_builddir=. 7876 7877case "$ac_dir" in 7878.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7879*) 7880 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7881 # A ".." for each directory in $ac_dir_suffix. 7882 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7883 case $ac_top_builddir_sub in 7884 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7885 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7886 esac ;; 7887esac 7888ac_abs_top_builddir=$ac_pwd 7889ac_abs_builddir=$ac_pwd$ac_dir_suffix 7890# for backward compatibility: 7891ac_top_builddir=$ac_top_build_prefix 7892 7893case $srcdir in 7894 .) # We are building in place. 7895 ac_srcdir=. 7896 ac_top_srcdir=$ac_top_builddir_sub 7897 ac_abs_top_srcdir=$ac_pwd ;; 7898 [\\/]* | ?:[\\/]* ) # Absolute name. 7899 ac_srcdir=$srcdir$ac_dir_suffix; 7900 ac_top_srcdir=$srcdir 7901 ac_abs_top_srcdir=$srcdir ;; 7902 *) # Relative name. 7903 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7904 ac_top_srcdir=$ac_top_build_prefix$srcdir 7905 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7906esac 7907ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7908 7909 7910 case $ac_mode in 7911 :F) 7912 # 7913 # CONFIG_FILE 7914 # 7915 7916 case $INSTALL in 7917 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7918 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 7919 esac 7920_ACEOF 7921 7922cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7923# If the template does not know about datarootdir, expand it. 7924# FIXME: This hack should be removed a few years after 2.60. 7925ac_datarootdir_hack=; ac_datarootdir_seen= 7926ac_sed_dataroot=' 7927/datarootdir/ { 7928 p 7929 q 7930} 7931/@datadir@/p 7932/@docdir@/p 7933/@infodir@/p 7934/@localedir@/p 7935/@mandir@/p' 7936case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7937*datarootdir*) ac_datarootdir_seen=yes;; 7938*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7940$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7941_ACEOF 7942cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7943 ac_datarootdir_hack=' 7944 s&@datadir@&$datadir&g 7945 s&@docdir@&$docdir&g 7946 s&@infodir@&$infodir&g 7947 s&@localedir@&$localedir&g 7948 s&@mandir@&$mandir&g 7949 s&\\\${datarootdir}&$datarootdir&g' ;; 7950esac 7951_ACEOF 7952 7953# Neutralize VPATH when `$srcdir' = `.'. 7954# Shell code in configure.ac might set extrasub. 7955# FIXME: do we really want to maintain this feature? 7956cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7957ac_sed_extra="$ac_vpsub 7958$extrasub 7959_ACEOF 7960cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7961:t 7962/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7963s|@configure_input@|$ac_sed_conf_input|;t t 7964s&@top_builddir@&$ac_top_builddir_sub&;t t 7965s&@top_build_prefix@&$ac_top_build_prefix&;t t 7966s&@srcdir@&$ac_srcdir&;t t 7967s&@abs_srcdir@&$ac_abs_srcdir&;t t 7968s&@top_srcdir@&$ac_top_srcdir&;t t 7969s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7970s&@builddir@&$ac_builddir&;t t 7971s&@abs_builddir@&$ac_abs_builddir&;t t 7972s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7973s&@INSTALL@&$ac_INSTALL&;t t 7974$ac_datarootdir_hack 7975" 7976eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7977 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7978 7979test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7980 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7981 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7982 "$ac_tmp/out"`; test -z "$ac_out"; } && 7983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7984which seems to be undefined. Please make sure it is defined" >&5 7985$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7986which seems to be undefined. Please make sure it is defined" >&2;} 7987 7988 rm -f "$ac_tmp/stdin" 7989 case $ac_file in 7990 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7991 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7992 esac \ 7993 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7994 ;; 7995 :H) 7996 # 7997 # CONFIG_HEADER 7998 # 7999 if test x"$ac_file" != x-; then 8000 { 8001 $as_echo "/* $configure_input */" \ 8002 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 8003 } >"$ac_tmp/config.h" \ 8004 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8005 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 8006 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 8007$as_echo "$as_me: $ac_file is unchanged" >&6;} 8008 else 8009 rm -f "$ac_file" 8010 mv "$ac_tmp/config.h" "$ac_file" \ 8011 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8012 fi 8013 else 8014 $as_echo "/* $configure_input */" \ 8015 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 8016 || as_fn_error $? "could not create -" "$LINENO" 5 8017 fi 8018 ;; 8019 8020 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 8021$as_echo "$as_me: executing $ac_file commands" >&6;} 8022 ;; 8023 esac 8024 8025 8026 case $ac_file$ac_mode in 8027 "./atconfig":C) cat >./atconfig <<ATEOF 8028# Configurable variable values for building test suites. 8029# Generated by $0. 8030# Copyright (C) 2010 Free Software Foundation, Inc. 8031 8032# The test suite will define top_srcdir=$at_top_srcdir/../.. etc. 8033at_testdir='.' 8034abs_builddir='$ac_abs_builddir' 8035at_srcdir='$ac_srcdir' 8036abs_srcdir='$ac_abs_srcdir' 8037at_top_srcdir='$ac_top_srcdir' 8038abs_top_srcdir='$ac_abs_top_srcdir' 8039at_top_build_prefix='$ac_top_build_prefix' 8040abs_top_builddir='$ac_abs_top_builddir' 8041 8042# Backward compatibility with Autotest <= 2.59b: 8043at_top_builddir=\$at_top_build_prefix 8044 8045AUTOTEST_PATH='.' 8046 8047SHELL=\${CONFIG_SHELL-'$SHELL'} 8048ATEOF 8049 ;; 8050 8051 esac 8052done # for ac_tag 8053 8054 8055as_fn_exit 0 8056_ACEOF 8057ac_clean_files=$ac_clean_files_save 8058 8059test $ac_write_fail = 0 || 8060 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 8061 8062 8063# configure is writing to config.log, and then calls config.status. 8064# config.status does its own redirection, appending to config.log. 8065# Unfortunately, on DOS this fails, as config.log is still kept open 8066# by configure, so config.status won't be able to write to it; its 8067# output is simply discarded. So we exec the FD to /dev/null, 8068# effectively closing config.log, so it can be properly (re)opened and 8069# appended to by config.status. When coming back to configure, we 8070# need to make the FD available again. 8071if test "$no_create" != yes; then 8072 ac_cs_success=: 8073 ac_config_status_args= 8074 test "$silent" = yes && 8075 ac_config_status_args="$ac_config_status_args --quiet" 8076 exec 5>/dev/null 8077 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8078 exec 5>>config.log 8079 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8080 # would make configure fail if this is the last instruction. 8081 $ac_cs_success || as_fn_exit 1 8082fi 8083if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 8084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 8085$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 8086fi 8087 8088