configure revision 1.1.1.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for iceauth 1.0.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 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 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if 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 '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_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. 47 if 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 --' 51 elif (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' 54 else 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 $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${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 } 83 fi 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.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 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. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 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. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180 else 181 as_have_required=no 182 fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185 else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187 as_found=false 188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189 do 190 IFS=$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 2 203 fi 204 fi 205 done;; 206 esac 207 as_found=false 208 done 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=$SHELL as_have_required=yes 212 fi; } 213 IFS=$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" ${1+"$@"} 232 fi 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 (at] gnu.org and 242 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 243 $0: about your system, including any error possibly output 244 $0: before this message. Then install a modern shell, or 245 $0: manually run the script under such a shell if you do 246 $0: have one." 247 fi 248 exit 1 249 fi 250 fi 251 fi 252 SHELL=${CONFIG_SHELL-/bin/sh} 253 export SHELL 254 # Unset more variables known to interfere with behavior of common tools. 255 CLICOLOR_FORCE= GREP_OPTIONS= 256 unset CLICOLOR_FORCE GREP_OPTIONS 257 258 ## --------------------- ## 259 ## M4sh Shell Functions. ## 260 ## --------------------- ## 261 # as_fn_unset VAR 262 # --------------- 263 # Portably unset VAR. 264 as_fn_unset () 265 { 266 { eval $1=; unset $1;} 267 } 268 as_unset=as_fn_unset 269 270 # as_fn_set_status STATUS 271 # ----------------------- 272 # Set $? to STATUS, without forking. 273 as_fn_set_status () 274 { 275 return $1 276 } # as_fn_set_status 277 278 # as_fn_exit STATUS 279 # ----------------- 280 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 281 as_fn_exit () 282 { 283 set +e 284 as_fn_set_status $1 285 exit $1 286 } # as_fn_exit 287 288 # as_fn_mkdir_p 289 # ------------- 290 # Create "$as_dir" as a directory, including parents if necessary. 291 as_fn_mkdir_p () 292 { 293 294 case $as_dir in #( 295 -*) as_dir=./$as_dir;; 296 esac 297 test -d "$as_dir" || eval $as_mkdir_p || { 298 as_dirs= 299 while :; do 300 case $as_dir in #( 301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 302 *) as_qdir=$as_dir;; 303 esac 304 as_dirs="'$as_qdir' $as_dirs" 305 as_dir=`$as_dirname -- "$as_dir" || 306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 307 X"$as_dir" : 'X\(//\)[^/]' \| \ 308 X"$as_dir" : 'X\(//\)$' \| \ 309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 310 $as_echo X"$as_dir" | 311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)[^/].*/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\).*/{ 324 s//\1/ 325 q 326 } 327 s/.*/./; q'` 328 test -d "$as_dir" && break 329 done 330 test -z "$as_dirs" || eval "mkdir $as_dirs" 331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 332 333 334 } # as_fn_mkdir_p 335 # as_fn_append VAR VALUE 336 # ---------------------- 337 # Append the text in VALUE to the end of the definition contained in VAR. Take 338 # advantage of any shell optimizations that allow amortized linear growth over 339 # repeated appends, instead of the typical quadratic growth present in naive 340 # implementations. 341 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 342 eval 'as_fn_append () 343 { 344 eval $1+=\$2 345 }' 346 else 347 as_fn_append () 348 { 349 eval $1=\$$1\$2 350 } 351 fi # as_fn_append 352 353 # as_fn_arith ARG... 354 # ------------------ 355 # Perform arithmetic evaluation on the ARGs, and store the result in the 356 # global $as_val. Take advantage of shells that can avoid forks. The arguments 357 # must be portable across $(()) and expr. 358 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 359 eval 'as_fn_arith () 360 { 361 as_val=$(( $* )) 362 }' 363 else 364 as_fn_arith () 365 { 366 as_val=`expr "$@" || test $? -eq 1` 367 } 368 fi # as_fn_arith 369 370 371 # as_fn_error STATUS ERROR [LINENO LOG_FD] 372 # ---------------------------------------- 373 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 374 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 375 # script with STATUS, using 1 if that was 0. 376 as_fn_error () 377 { 378 as_status=$1; test $as_status -eq 0 && as_status=1 379 if test "$4"; then 380 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 381 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 382 fi 383 $as_echo "$as_me: error: $2" >&2 384 as_fn_exit $as_status 385 } # as_fn_error 386 387 if expr a : '\(a\)' >/dev/null 2>&1 && 388 test "X`expr 00001 : '.*\(...\)'`" = X001; then 389 as_expr=expr 390 else 391 as_expr=false 392 fi 393 394 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 395 as_basename=basename 396 else 397 as_basename=false 398 fi 399 400 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 401 as_dirname=dirname 402 else 403 as_dirname=false 404 fi 405 406 as_me=`$as_basename -- "$0" || 407 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 408 X"$0" : 'X\(//\)$' \| \ 409 X"$0" : 'X\(/\)' \| . 2>/dev/null || 410 $as_echo X/"$0" | 411 sed '/^.*\/\([^/][^/]*\)\/*$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\/\)$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\).*/{ 420 s//\1/ 421 q 422 } 423 s/.*/./; q'` 424 425 # Avoid depending upon Character Ranges. 426 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 427 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 428 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 429 as_cr_digits='0123456789' 430 as_cr_alnum=$as_cr_Letters$as_cr_digits 431 432 433 as_lineno_1=$LINENO as_lineno_1a=$LINENO 434 as_lineno_2=$LINENO as_lineno_2a=$LINENO 435 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 436 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 437 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 455 456 # Don't try to exec as it changes $[0], causing all sort of problems 457 # (the dirname of $[0] is not the place where we might find the 458 # original and so on. Autoconf is especially sensitive to this). 459 . "./$as_me.lineno" 460 # Exit status is that of the last command. 461 exit 462 } 463 464 ECHO_C= ECHO_N= ECHO_T= 465 case `echo -n x` in #((((( 466 -n*) 467 case `echo 'xy\c'` in 468 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 469 xy) ECHO_C='\c';; 470 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 471 ECHO_T=' ';; 472 esac;; 473 *) 474 ECHO_N='-n';; 475 esac 476 477 rm -f conf$$ conf$$.exe conf$$.file 478 if test -d conf$$.dir; then 479 rm -f conf$$.dir/conf$$.file 480 else 481 rm -f conf$$.dir 482 mkdir conf$$.dir 2>/dev/null 483 fi 484 if (echo >conf$$.file) 2>/dev/null; then 485 if ln -s conf$$.file conf$$ 2>/dev/null; then 486 as_ln_s='ln -s' 487 # ... but there are two gotchas: 488 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 489 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 490 # In both cases, we have to default to `cp -p'. 491 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 492 as_ln_s='cp -p' 493 elif ln conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s=ln 495 else 496 as_ln_s='cp -p' 497 fi 498 else 499 as_ln_s='cp -p' 500 fi 501 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 502 rmdir conf$$.dir 2>/dev/null 503 504 if mkdir -p . 2>/dev/null; then 505 as_mkdir_p='mkdir -p "$as_dir"' 506 else 507 test -d ./-p && rmdir ./-p 508 as_mkdir_p=false 509 fi 510 511 if test -x / >/dev/null 2>&1; then 512 as_test_x='test -x' 513 else 514 if ls -dL / >/dev/null 2>&1; then 515 as_ls_L_option=L 516 else 517 as_ls_L_option= 518 fi 519 as_test_x=' 520 eval sh -c '\'' 521 if test -d "$1"; then 522 test -d "$1/."; 523 else 524 case $1 in #( 525 -*)set "./$1";; 526 esac; 527 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 528 ???[sx]*):;;*)false;;esac;fi 529 '\'' sh 530 ' 531 fi 532 as_executable_p=$as_test_x 533 534 # Sed expression to map a string onto a valid CPP name. 535 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 536 537 # Sed expression to map a string onto a valid variable name. 538 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 539 540 541 test -n "$DJDIR" || exec 7<&0 </dev/null 542 exec 6>&1 543 544 # Name of the host. 545 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 546 # so uname gets run too. 547 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 548 549 # 550 # Initializations. 551 # 552 ac_default_prefix=/usr/local 553 ac_clean_files= 554 ac_config_libobj_dir=. 555 LIBOBJS= 556 cross_compiling=no 557 subdirs= 558 MFLAGS= 559 MAKEFLAGS= 560 561 # Identity of this package. 562 PACKAGE_NAME='iceauth' 563 PACKAGE_TARNAME='iceauth' 564 PACKAGE_VERSION='1.0.4' 565 PACKAGE_STRING='iceauth 1.0.4' 566 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 567 PACKAGE_URL='' 568 569 # Factoring default headers for most tests. 570 ac_includes_default="\ 571 #include <stdio.h> 572 #ifdef HAVE_SYS_TYPES_H 573 # 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[VAR=VALUE]... 1295 1296 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1297 VAR=VALUE. See below for descriptions of some of the useful variables. 1298 1299 Defaults for the options are specified in brackets. 1300 1301 Configuration: 1302 -h, --help display this help and exit 1303 --help=short display options specific to this package 1304 --help=recursive display the short help of all the included packages 1305 -V, --version display version information and exit 1306 -q, --quiet, --silent do not print \`checking ...' messages 1307 --cache-file=FILE cache test results in FILE [disabled] 1308 -C, --config-cache alias for \`--cache-file=config.cache' 1309 -n, --no-create do not create output files 1310 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1311 1312 Installation directories: 1313 --prefix=PREFIX install architecture-independent files in PREFIX 1314 [$ac_default_prefix] 1315 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1316 [PREFIX] 1317 1318 By default, \`make install' will install all the files in 1319 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1320 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1321 for instance \`--prefix=\$HOME'. 1322 1323 For better control, use the options below. 1324 1325 Fine tuning of the installation directories: 1326 --bindir=DIR user executables [EPREFIX/bin] 1327 --sbindir=DIR system admin executables [EPREFIX/sbin] 1328 --libexecdir=DIR program executables [EPREFIX/libexec] 1329 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1330 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1331 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1332 --libdir=DIR object code libraries [EPREFIX/lib] 1333 --includedir=DIR C header files [PREFIX/include] 1334 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1335 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1336 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1337 --infodir=DIR info documentation [DATAROOTDIR/info] 1338 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1339 --mandir=DIR man documentation [DATAROOTDIR/man] 1340 --docdir=DIR documentation root [DATAROOTDIR/doc/iceauth] 1341 --htmldir=DIR html documentation [DOCDIR] 1342 --dvidir=DIR dvi documentation [DOCDIR] 1343 --pdfdir=DIR pdf documentation [DOCDIR] 1344 --psdir=DIR ps documentation [DOCDIR] 1345 _ACEOF 1346 1347 cat <<\_ACEOF 1348 1349 Program names: 1350 --program-prefix=PREFIX prepend PREFIX to installed program names 1351 --program-suffix=SUFFIX append SUFFIX to installed program names 1352 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1353 1354 System types: 1355 --build=BUILD configure for building on BUILD [guessed] 1356 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1357 _ACEOF 1358 fi 1359 1360 if test -n "$ac_init_help"; then 1361 case $ac_init_help in 1362 short | recursive ) echo "Configuration of iceauth 1.0.4:";; 1363 esac 1364 cat <<\_ACEOF 1365 1366 Optional Features: 1367 --disable-option-checking ignore unrecognized --enable/--with options 1368 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1369 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1370 --enable-maintainer-mode enable make rules and dependencies not useful 1371 (and sometimes confusing) to the casual installer 1372 --disable-dependency-tracking speeds up one-time build 1373 --enable-dependency-tracking do not reject slow dependency extractors 1374 --enable-strict-compilation 1375 Enable all warnings from compiler and make them 1376 errors (default: disabled) 1377 --enable-silent-rules less verbose build output (undo: `make V=1') 1378 --disable-silent-rules verbose build output (undo: `make V=0') 1379 1380 Optional Packages: 1381 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1382 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1383 --with-lint Use a lint-style source code checker (default: 1384 disabled) 1385 1386 Some influential environment variables: 1387 CC C compiler command 1388 CFLAGS C compiler flags 1389 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1390 nonstandard directory <lib dir> 1391 LIBS libraries to pass to the linker, e.g. -l<library> 1392 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1393 you have headers in a nonstandard directory <include dir> 1394 CPP C preprocessor 1395 PKG_CONFIG path to pkg-config utility 1396 ICEAUTH_CFLAGS 1397 C compiler flags for ICEAUTH, overriding pkg-config 1398 ICEAUTH_LIBS 1399 linker flags for ICEAUTH, overriding pkg-config 1400 LINT Path to a lint-style command 1401 LINT_FLAGS Flags for the lint-style command 1402 1403 Use these variables to override the choices made by `configure' or to help 1404 it to find libraries and programs with nonstandard names/locations. 1405 1406 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1407 _ACEOF 1408 ac_status=$? 1409 fi 1410 1411 if test "$ac_init_help" = "recursive"; then 1412 # If there are subdirs, report their specific --help. 1413 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1414 test -d "$ac_dir" || 1415 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1416 continue 1417 ac_builddir=. 1418 1419 case "$ac_dir" in 1420 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1421 *) 1422 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1423 # A ".." for each directory in $ac_dir_suffix. 1424 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1425 case $ac_top_builddir_sub in 1426 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1427 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1428 esac ;; 1429 esac 1430 ac_abs_top_builddir=$ac_pwd 1431 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1432 # for backward compatibility: 1433 ac_top_builddir=$ac_top_build_prefix 1434 1435 case $srcdir in 1436 .) # We are building in place. 1437 ac_srcdir=. 1438 ac_top_srcdir=$ac_top_builddir_sub 1439 ac_abs_top_srcdir=$ac_pwd ;; 1440 [\\/]* | ?:[\\/]* ) # Absolute name. 1441 ac_srcdir=$srcdir$ac_dir_suffix; 1442 ac_top_srcdir=$srcdir 1443 ac_abs_top_srcdir=$srcdir ;; 1444 *) # Relative name. 1445 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1446 ac_top_srcdir=$ac_top_build_prefix$srcdir 1447 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1448 esac 1449 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1450 1451 cd "$ac_dir" || { ac_status=$?; continue; } 1452 # Check for guested configure. 1453 if test -f "$ac_srcdir/configure.gnu"; then 1454 echo && 1455 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1456 elif test -f "$ac_srcdir/configure"; then 1457 echo && 1458 $SHELL "$ac_srcdir/configure" --help=recursive 1459 else 1460 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1461 fi || ac_status=$? 1462 cd "$ac_pwd" || { ac_status=$?; break; } 1463 done 1464 fi 1465 1466 test -n "$ac_init_help" && exit $ac_status 1467 if $ac_init_version; then 1468 cat <<\_ACEOF 1469 iceauth configure 1.0.4 1470 generated by GNU Autoconf 2.68 1471 1472 Copyright (C) 2010 Free Software Foundation, Inc. 1473 This configure script is free software; the Free Software Foundation 1474 gives unlimited permission to copy, distribute and modify it. 1475 _ACEOF 1476 exit 1477 fi 1478 1479 ## ------------------------ ## 1480 ## Autoconf initialization. ## 1481 ## ------------------------ ## 1482 1483 # ac_fn_c_try_compile LINENO 1484 # -------------------------- 1485 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1486 ac_fn_c_try_compile () 1487 { 1488 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1489 rm -f conftest.$ac_objext 1490 if { { ac_try="$ac_compile" 1491 case "(($ac_try" in 1492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1493 *) ac_try_echo=$ac_try;; 1494 esac 1495 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1496 $as_echo "$ac_try_echo"; } >&5 1497 (eval "$ac_compile") 2>conftest.err 1498 ac_status=$? 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However `strip' might not be the right 2245 # tool to use in cross-compilation environments, therefore Automake 2246 # will honor the `STRIP' environment variable to overrule this program. 2247 if test "$cross_compiling" != no; then 2248 if test -n "$ac_tool_prefix"; then 2249 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2250 set dummy ${ac_tool_prefix}strip; ac_word=$2 2251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2252 $as_echo_n "checking for $ac_word... " >&6; } 2253 if ${ac_cv_prog_STRIP+:} false; then : 2254 $as_echo_n "(cached) " >&6 2255 else 2256 if test -n "$STRIP"; then 2257 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2258 else 2259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2260 for as_dir in $PATH 2261 do 2262 IFS=$as_save_IFS 2263 test -z "$as_dir" && as_dir=. 2264 for ac_exec_ext in '' $ac_executable_extensions; do 2265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2266 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2268 break 2 2269 fi 2270 done 2271 done 2272 IFS=$as_save_IFS 2273 2274 fi 2275 fi 2276 STRIP=$ac_cv_prog_STRIP 2277 if test -n "$STRIP"; then 2278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2279 $as_echo "$STRIP" >&6; } 2280 else 2281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2282 $as_echo "no" >&6; } 2283 fi 2284 2285 2286 fi 2287 if test -z "$ac_cv_prog_STRIP"; then 2288 ac_ct_STRIP=$STRIP 2289 # Extract the first word of "strip", so it can be a program name with args. 2290 set dummy strip; ac_word=$2 2291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2292 $as_echo_n "checking for $ac_word... " >&6; } 2293 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2294 $as_echo_n "(cached) " >&6 2295 else 2296 if test -n "$ac_ct_STRIP"; then 2297 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2298 else 2299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2300 for as_dir in $PATH 2301 do 2302 IFS=$as_save_IFS 2303 test -z "$as_dir" && as_dir=. 2304 for ac_exec_ext in '' $ac_executable_extensions; do 2305 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2306 ac_cv_prog_ac_ct_STRIP="strip" 2307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2308 break 2 2309 fi 2310 done 2311 done 2312 IFS=$as_save_IFS 2313 2314 fi 2315 fi 2316 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2317 if test -n "$ac_ct_STRIP"; then 2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2319 $as_echo "$ac_ct_STRIP" >&6; } 2320 else 2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2322 $as_echo "no" >&6; } 2323 fi 2324 2325 if test "x$ac_ct_STRIP" = x; then 2326 STRIP=":" 2327 else 2328 case $cross_compiling:$ac_tool_warned in 2329 yes:) 2330 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2331 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2332 ac_tool_warned=yes ;; 2333 esac 2334 STRIP=$ac_ct_STRIP 2335 fi 2336 else 2337 STRIP="$ac_cv_prog_STRIP" 2338 fi 2339 2340 fi 2341 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2342 2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2344 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2345 if test -z "$MKDIR_P"; then 2346 if ${ac_cv_path_mkdir+:} false; then : 2347 $as_echo_n "(cached) " >&6 2348 else 2349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2350 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2351 do 2352 IFS=$as_save_IFS 2353 test -z "$as_dir" && as_dir=. 2354 for ac_prog in mkdir gmkdir; do 2355 for ac_exec_ext in '' $ac_executable_extensions; do 2356 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2357 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2358 'mkdir (GNU coreutils) '* | \ 2359 'mkdir (coreutils) '* | \ 2360 'mkdir (fileutils) '4.1*) 2361 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2362 break 3;; 2363 esac 2364 done 2365 done 2366 done 2367 IFS=$as_save_IFS 2368 2369 fi 2370 2371 test -d ./--version && rmdir ./--version 2372 if test "${ac_cv_path_mkdir+set}" = set; then 2373 MKDIR_P="$ac_cv_path_mkdir -p" 2374 else 2375 # As a last resort, use the slow shell script. Don't cache a 2376 # value for MKDIR_P within a source directory, because that will 2377 # break other packages using the cache if that directory is 2378 # removed, or if the value is a relative name. 2379 MKDIR_P="$ac_install_sh -d" 2380 fi 2381 fi 2382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2383 $as_echo "$MKDIR_P" >&6; } 2384 2385 mkdir_p="$MKDIR_P" 2386 case $mkdir_p in 2387 [\\/$]* | ?:[\\/]*) ;; 2388 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2389 esac 2390 2391 for ac_prog in gawk mawk nawk awk 2392 do 2393 # Extract the first word of "$ac_prog", so it can be a program name with args. 2394 set dummy $ac_prog; ac_word=$2 2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2396 $as_echo_n "checking for $ac_word... " >&6; } 2397 if ${ac_cv_prog_AWK+:} false; then : 2398 $as_echo_n "(cached) " >&6 2399 else 2400 if test -n "$AWK"; then 2401 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2402 else 2403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2404 for as_dir in $PATH 2405 do 2406 IFS=$as_save_IFS 2407 test -z "$as_dir" && as_dir=. 2408 for ac_exec_ext in '' $ac_executable_extensions; do 2409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2410 ac_cv_prog_AWK="$ac_prog" 2411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2412 break 2 2413 fi 2414 done 2415 done 2416 IFS=$as_save_IFS 2417 2418 fi 2419 fi 2420 AWK=$ac_cv_prog_AWK 2421 if test -n "$AWK"; then 2422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2423 $as_echo "$AWK" >&6; } 2424 else 2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2426 $as_echo "no" >&6; } 2427 fi 2428 2429 2430 test -n "$AWK" && break 2431 done 2432 2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2434 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2435 set x ${MAKE-make} 2436 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2437 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2438 $as_echo_n "(cached) " >&6 2439 else 2440 cat >conftest.make <<\_ACEOF 2441 SHELL = /bin/sh 2442 all: 2443 @echo '@@@%%%=$(MAKE)=@@@%%%' 2444 _ACEOF 2445 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2446 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2447 *@@@%%%=?*=@@@%%%*) 2448 eval ac_cv_prog_make_${ac_make}_set=yes;; 2449 *) 2450 eval ac_cv_prog_make_${ac_make}_set=no;; 2451 esac 2452 rm -f conftest.make 2453 fi 2454 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2456 $as_echo "yes" >&6; } 2457 SET_MAKE= 2458 else 2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2460 $as_echo "no" >&6; } 2461 SET_MAKE="MAKE=${MAKE-make}" 2462 fi 2463 2464 rm -rf .tst 2>/dev/null 2465 mkdir .tst 2>/dev/null 2466 if test -d .tst; then 2467 am__leading_dot=. 2468 else 2469 am__leading_dot=_ 2470 fi 2471 rmdir .tst 2>/dev/null 2472 2473 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2474 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2475 # is not polluted with repeated "-I." 2476 am__isrc=' -I$(srcdir)' 2477 # test to see if srcdir already configured 2478 if test -f $srcdir/config.status; then 2479 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2480 fi 2481 fi 2482 2483 # test whether we have cygpath 2484 if test -z "$CYGPATH_W"; then 2485 if (cygpath --version) >/dev/null 2>/dev/null; then 2486 CYGPATH_W='cygpath -w' 2487 else 2488 CYGPATH_W=echo 2489 fi 2490 fi 2491 2492 2493 # Define the identity of the package. 2494 PACKAGE='iceauth' 2495 VERSION='1.0.4' 2496 2497 2498 cat >>confdefs.h <<_ACEOF 2499 #define PACKAGE "$PACKAGE" 2500 _ACEOF 2501 2502 2503 cat >>confdefs.h <<_ACEOF 2504 #define VERSION "$VERSION" 2505 _ACEOF 2506 2507 # Some tools Automake needs. 2508 2509 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2510 2511 2512 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2513 2514 2515 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2516 2517 2518 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2519 2520 2521 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2522 2523 # We need awk for the "check" target. The system "awk" is bad on 2524 # some platforms. 2525 # Always define AMTAR for backward compatibility. 2526 2527 AMTAR=${AMTAR-"${am_missing_run}tar"} 2528 2529 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2530 2531 2532 2533 2534 2535 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2537 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2538 # Check whether --enable-maintainer-mode was given. 2539 if test "${enable_maintainer_mode+set}" = set; then : 2540 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2541 else 2542 USE_MAINTAINER_MODE=no 2543 fi 2544 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2546 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2547 if test $USE_MAINTAINER_MODE = yes; then 2548 MAINTAINER_MODE_TRUE= 2549 MAINTAINER_MODE_FALSE='#' 2550 else 2551 MAINTAINER_MODE_TRUE='#' 2552 MAINTAINER_MODE_FALSE= 2553 fi 2554 2555 MAINT=$MAINTAINER_MODE_TRUE 2556 2557 2558 2559 ac_config_headers="$ac_config_headers config.h" 2560 2561 2562 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 ac_ext=c 2576 ac_cpp='$CPP $CPPFLAGS' 2577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2579 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2580 if test -n "$ac_tool_prefix"; then 2581 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2582 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2584 $as_echo_n "checking for $ac_word... " >&6; } 2585 if ${ac_cv_prog_CC+:} false; then : 2586 $as_echo_n "(cached) " >&6 2587 else 2588 if test -n "$CC"; then 2589 ac_cv_prog_CC="$CC" # Let the user override the test. 2590 else 2591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2592 for as_dir in $PATH 2593 do 2594 IFS=$as_save_IFS 2595 test -z "$as_dir" && as_dir=. 2596 for ac_exec_ext in '' $ac_executable_extensions; do 2597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2598 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2600 break 2 2601 fi 2602 done 2603 done 2604 IFS=$as_save_IFS 2605 2606 fi 2607 fi 2608 CC=$ac_cv_prog_CC 2609 if test -n "$CC"; then 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2611 $as_echo "$CC" >&6; } 2612 else 2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2614 $as_echo "no" >&6; } 2615 fi 2616 2617 2618 fi 2619 if test -z "$ac_cv_prog_CC"; then 2620 ac_ct_CC=$CC 2621 # Extract the first word of "gcc", so it can be a program name with args. 2622 set dummy gcc; ac_word=$2 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2624 $as_echo_n "checking for $ac_word... " >&6; } 2625 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2626 $as_echo_n "(cached) " >&6 2627 else 2628 if test -n "$ac_ct_CC"; then 2629 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2630 else 2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2632 for as_dir in $PATH 2633 do 2634 IFS=$as_save_IFS 2635 test -z "$as_dir" && as_dir=. 2636 for ac_exec_ext in '' $ac_executable_extensions; do 2637 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2638 ac_cv_prog_ac_ct_CC="gcc" 2639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2640 break 2 2641 fi 2642 done 2643 done 2644 IFS=$as_save_IFS 2645 2646 fi 2647 fi 2648 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2649 if test -n "$ac_ct_CC"; then 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2651 $as_echo "$ac_ct_CC" >&6; } 2652 else 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2654 $as_echo "no" >&6; } 2655 fi 2656 2657 if test "x$ac_ct_CC" = x; then 2658 CC="" 2659 else 2660 case $cross_compiling:$ac_tool_warned in 2661 yes:) 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2664 ac_tool_warned=yes ;; 2665 esac 2666 CC=$ac_ct_CC 2667 fi 2668 else 2669 CC="$ac_cv_prog_CC" 2670 fi 2671 2672 if test -z "$CC"; then 2673 if test -n "$ac_tool_prefix"; then 2674 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2675 set dummy ${ac_tool_prefix}cc; ac_word=$2 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2677 $as_echo_n "checking for $ac_word... " >&6; } 2678 if ${ac_cv_prog_CC+:} false; then : 2679 $as_echo_n "(cached) " >&6 2680 else 2681 if test -n "$CC"; then 2682 ac_cv_prog_CC="$CC" # Let the user override the test. 2683 else 2684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2685 for as_dir in $PATH 2686 do 2687 IFS=$as_save_IFS 2688 test -z "$as_dir" && as_dir=. 2689 for ac_exec_ext in '' $ac_executable_extensions; do 2690 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2691 ac_cv_prog_CC="${ac_tool_prefix}cc" 2692 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2693 break 2 2694 fi 2695 done 2696 done 2697 IFS=$as_save_IFS 2698 2699 fi 2700 fi 2701 CC=$ac_cv_prog_CC 2702 if test -n "$CC"; then 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2704 $as_echo "$CC" >&6; } 2705 else 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2707 $as_echo "no" >&6; } 2708 fi 2709 2710 2711 fi 2712 fi 2713 if test -z "$CC"; then 2714 # Extract the first word of "cc", so it can be a program name with args. 2715 set dummy cc; ac_word=$2 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2717 $as_echo_n "checking for $ac_word... " >&6; } 2718 if ${ac_cv_prog_CC+:} false; then : 2719 $as_echo_n "(cached) " >&6 2720 else 2721 if test -n "$CC"; then 2722 ac_cv_prog_CC="$CC" # Let the user override the test. 2723 else 2724 ac_prog_rejected=no 2725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2726 for as_dir in $PATH 2727 do 2728 IFS=$as_save_IFS 2729 test -z "$as_dir" && as_dir=. 2730 for ac_exec_ext in '' $ac_executable_extensions; do 2731 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2732 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2733 ac_prog_rejected=yes 2734 continue 2735 fi 2736 ac_cv_prog_CC="cc" 2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2738 break 2 2739 fi 2740 done 2741 done 2742 IFS=$as_save_IFS 2743 2744 if test $ac_prog_rejected = yes; then 2745 # We found a bogon in the path, so make sure we never use it. 2746 set dummy $ac_cv_prog_CC 2747 shift 2748 if test $# != 0; then 2749 # We chose a different compiler from the bogus one. 2750 # However, it has the same basename, so the bogon will be chosen 2751 # first if we set CC to just the basename; use the full file name. 2752 shift 2753 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2754 fi 2755 fi 2756 fi 2757 fi 2758 CC=$ac_cv_prog_CC 2759 if test -n "$CC"; then 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2761 $as_echo "$CC" >&6; } 2762 else 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2764 $as_echo "no" >&6; } 2765 fi 2766 2767 2768 fi 2769 if test -z "$CC"; then 2770 if test -n "$ac_tool_prefix"; then 2771 for ac_prog in cl.exe 2772 do 2773 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2774 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2776 $as_echo_n "checking for $ac_word... " >&6; } 2777 if ${ac_cv_prog_CC+:} false; then : 2778 $as_echo_n "(cached) " >&6 2779 else 2780 if test -n "$CC"; then 2781 ac_cv_prog_CC="$CC" # Let the user override the test. 2782 else 2783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2784 for as_dir in $PATH 2785 do 2786 IFS=$as_save_IFS 2787 test -z "$as_dir" && as_dir=. 2788 for ac_exec_ext in '' $ac_executable_extensions; do 2789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2790 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2792 break 2 2793 fi 2794 done 2795 done 2796 IFS=$as_save_IFS 2797 2798 fi 2799 fi 2800 CC=$ac_cv_prog_CC 2801 if test -n "$CC"; then 2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2803 $as_echo "$CC" >&6; } 2804 else 2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2806 $as_echo "no" >&6; } 2807 fi 2808 2809 2810 test -n "$CC" && break 2811 done 2812 fi 2813 if test -z "$CC"; then 2814 ac_ct_CC=$CC 2815 for ac_prog in cl.exe 2816 do 2817 # Extract the first word of "$ac_prog", so it can be a program name with args. 2818 set dummy $ac_prog; ac_word=$2 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2820 $as_echo_n "checking for $ac_word... " >&6; } 2821 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2822 $as_echo_n "(cached) " >&6 2823 else 2824 if test -n "$ac_ct_CC"; then 2825 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2826 else 2827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2828 for as_dir in $PATH 2829 do 2830 IFS=$as_save_IFS 2831 test -z "$as_dir" && as_dir=. 2832 for ac_exec_ext in '' $ac_executable_extensions; do 2833 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2834 ac_cv_prog_ac_ct_CC="$ac_prog" 2835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2836 break 2 2837 fi 2838 done 2839 done 2840 IFS=$as_save_IFS 2841 2842 fi 2843 fi 2844 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2845 if test -n "$ac_ct_CC"; then 2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2847 $as_echo "$ac_ct_CC" >&6; } 2848 else 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2850 $as_echo "no" >&6; } 2851 fi 2852 2853 2854 test -n "$ac_ct_CC" && break 2855 done 2856 2857 if test "x$ac_ct_CC" = x; then 2858 CC="" 2859 else 2860 case $cross_compiling:$ac_tool_warned in 2861 yes:) 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2864 ac_tool_warned=yes ;; 2865 esac 2866 CC=$ac_ct_CC 2867 fi 2868 fi 2869 2870 fi 2871 2872 2873 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2874 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2875 as_fn_error $? "no acceptable C compiler found in \$PATH 2876 See \`config.log' for more details" "$LINENO" 5; } 2877 2878 # Provide some information about the compiler. 2879 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2880 set X $ac_compile 2881 ac_compiler=$2 2882 for ac_option in --version -v -V -qversion; do 2883 { { ac_try="$ac_compiler $ac_option >&5" 2884 case "(($ac_try" in 2885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2886 *) ac_try_echo=$ac_try;; 2887 esac 2888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2889 $as_echo "$ac_try_echo"; } >&5 2890 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2891 ac_status=$? 2892 if test -s conftest.err; then 2893 sed '10a\ 2894 ... rest of stderr output deleted ... 2895 10q' conftest.err >conftest.er1 2896 cat conftest.er1 >&5 2897 fi 2898 rm -f conftest.er1 conftest.err 2899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2900 test $ac_status = 0; } 2901 done 2902 2903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2904 /* end confdefs.h. */ 2905 2906 int 2907 main () 2908 { 2909 2910 ; 2911 return 0; 2912 } 2913 _ACEOF 2914 ac_clean_files_save=$ac_clean_files 2915 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2916 # Try to create an executable without -o first, disregard a.out. 2917 # It will help us diagnose broken compilers, and finding out an intuition 2918 # of exeext. 2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2920 $as_echo_n "checking whether the C compiler works... " >&6; } 2921 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2922 2923 # The possible output files: 2924 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2925 2926 ac_rmfiles= 2927 for ac_file in $ac_files 2928 do 2929 case $ac_file in 2930 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2931 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2932 esac 2933 done 2934 rm -f $ac_rmfiles 2935 2936 if { { ac_try="$ac_link_default" 2937 case "(($ac_try" in 2938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2939 *) ac_try_echo=$ac_try;; 2940 esac 2941 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2942 $as_echo "$ac_try_echo"; } >&5 2943 (eval "$ac_link_default") 2>&5 2944 ac_status=$? 2945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2946 test $ac_status = 0; }; then : 2947 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2948 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2949 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2950 # so that the user can short-circuit this test for compilers unknown to 2951 # Autoconf. 2952 for ac_file in $ac_files '' 2953 do 2954 test -f "$ac_file" || continue 2955 case $ac_file in 2956 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2957 ;; 2958 [ab].out ) 2959 # We found the default executable, but exeext='' is most 2960 # certainly right. 2961 break;; 2962 *.* ) 2963 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2964 then :; else 2965 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2966 fi 2967 # We set ac_cv_exeext here because the later test for it is not 2968 # safe: cross compilers may not add the suffix if given an `-o' 2969 # argument, so we may need to know it at that point already. 2970 # Even if this section looks crufty: it has the advantage of 2971 # actually working. 2972 break;; 2973 * ) 2974 break;; 2975 esac 2976 done 2977 test "$ac_cv_exeext" = no && ac_cv_exeext= 2978 2979 else 2980 ac_file='' 2981 fi 2982 if test -z "$ac_file"; then : 2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2984 $as_echo "no" >&6; } 2985 $as_echo "$as_me: failed program was:" >&5 2986 sed 's/^/| /' conftest.$ac_ext >&5 2987 2988 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2989 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2990 as_fn_error 77 "C compiler cannot create executables 2991 See \`config.log' for more details" "$LINENO" 5; } 2992 else 2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2994 $as_echo "yes" >&6; } 2995 fi 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2997 $as_echo_n "checking for C compiler default output file name... " >&6; } 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2999 $as_echo "$ac_file" >&6; } 3000 ac_exeext=$ac_cv_exeext 3001 3002 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3003 ac_clean_files=$ac_clean_files_save 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3005 $as_echo_n "checking for suffix of executables... " >&6; } 3006 if { { ac_try="$ac_link" 3007 case "(($ac_try" in 3008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3009 *) ac_try_echo=$ac_try;; 3010 esac 3011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3012 $as_echo "$ac_try_echo"; } >&5 3013 (eval "$ac_link") 2>&5 3014 ac_status=$? 3015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3016 test $ac_status = 0; }; then : 3017 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3018 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3019 # work properly (i.e., refer to `conftest.exe'), while it won't with 3020 # `rm'. 3021 for ac_file in conftest.exe conftest conftest.*; do 3022 test -f "$ac_file" || continue 3023 case $ac_file in 3024 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3025 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3026 break;; 3027 * ) break;; 3028 esac 3029 done 3030 else 3031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3033 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3034 See \`config.log' for more details" "$LINENO" 5; } 3035 fi 3036 rm -f conftest conftest$ac_cv_exeext 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3038 $as_echo "$ac_cv_exeext" >&6; } 3039 3040 rm -f conftest.$ac_ext 3041 EXEEXT=$ac_cv_exeext 3042 ac_exeext=$EXEEXT 3043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3044 /* end confdefs.h. */ 3045 #include <stdio.h> 3046 int 3047 main () 3048 { 3049 FILE *f = fopen ("conftest.out", "w"); 3050 return ferror (f) || fclose (f) != 0; 3051 3052 ; 3053 return 0; 3054 } 3055 _ACEOF 3056 ac_clean_files="$ac_clean_files conftest.out" 3057 # Check that the compiler produces executables we can run. If not, either 3058 # the compiler is broken, or we cross compile. 3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3060 $as_echo_n "checking whether we are cross compiling... " >&6; } 3061 if test "$cross_compiling" != yes; then 3062 { { ac_try="$ac_link" 3063 case "(($ac_try" in 3064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3065 *) ac_try_echo=$ac_try;; 3066 esac 3067 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3068 $as_echo "$ac_try_echo"; } >&5 3069 (eval "$ac_link") 2>&5 3070 ac_status=$? 3071 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3072 test $ac_status = 0; } 3073 if { ac_try='./conftest$ac_cv_exeext' 3074 { { case "(($ac_try" in 3075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3076 *) ac_try_echo=$ac_try;; 3077 esac 3078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3079 $as_echo "$ac_try_echo"; } >&5 3080 (eval "$ac_try") 2>&5 3081 ac_status=$? 3082 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3083 test $ac_status = 0; }; }; then 3084 cross_compiling=no 3085 else 3086 if test "$cross_compiling" = maybe; then 3087 cross_compiling=yes 3088 else 3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3091 as_fn_error $? "cannot run C compiled programs. 3092 If you meant to cross compile, use \`--host'. 3093 See \`config.log' for more details" "$LINENO" 5; } 3094 fi 3095 fi 3096 fi 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3098 $as_echo "$cross_compiling" >&6; } 3099 3100 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3101 ac_clean_files=$ac_clean_files_save 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3103 $as_echo_n "checking for suffix of object files... " >&6; } 3104 if ${ac_cv_objext+:} false; then : 3105 $as_echo_n "(cached) " >&6 3106 else 3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3108 /* end confdefs.h. */ 3109 3110 int 3111 main () 3112 { 3113 3114 ; 3115 return 0; 3116 } 3117 _ACEOF 3118 rm -f conftest.o conftest.obj 3119 if { { ac_try="$ac_compile" 3120 case "(($ac_try" in 3121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3122 *) ac_try_echo=$ac_try;; 3123 esac 3124 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3125 $as_echo "$ac_try_echo"; } >&5 3126 (eval "$ac_compile") 2>&5 3127 ac_status=$? 3128 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3129 test $ac_status = 0; }; then : 3130 for ac_file in conftest.o conftest.obj conftest.*; do 3131 test -f "$ac_file" || continue; 3132 case $ac_file in 3133 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3134 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3135 break;; 3136 esac 3137 done 3138 else 3139 $as_echo "$as_me: failed program was:" >&5 3140 sed 's/^/| /' conftest.$ac_ext >&5 3141 3142 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3144 as_fn_error $? "cannot compute suffix of object files: cannot compile 3145 See \`config.log' for more details" "$LINENO" 5; } 3146 fi 3147 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3148 fi 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3150 $as_echo "$ac_cv_objext" >&6; } 3151 OBJEXT=$ac_cv_objext 3152 ac_objext=$OBJEXT 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3154 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3155 if ${ac_cv_c_compiler_gnu+:} false; then : 3156 $as_echo_n "(cached) " >&6 3157 else 3158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3159 /* end confdefs.h. */ 3160 3161 int 3162 main () 3163 { 3164 #ifndef __GNUC__ 3165 choke me 3166 #endif 3167 3168 ; 3169 return 0; 3170 } 3171 _ACEOF 3172 if ac_fn_c_try_compile "$LINENO"; then : 3173 ac_compiler_gnu=yes 3174 else 3175 ac_compiler_gnu=no 3176 fi 3177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3178 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3179 3180 fi 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3182 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3183 if test $ac_compiler_gnu = yes; then 3184 GCC=yes 3185 else 3186 GCC= 3187 fi 3188 ac_test_CFLAGS=${CFLAGS+set} 3189 ac_save_CFLAGS=$CFLAGS 3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3191 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3192 if ${ac_cv_prog_cc_g+:} false; then : 3193 $as_echo_n "(cached) " >&6 3194 else 3195 ac_save_c_werror_flag=$ac_c_werror_flag 3196 ac_c_werror_flag=yes 3197 ac_cv_prog_cc_g=no 3198 CFLAGS="-g" 3199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3200 /* end confdefs.h. */ 3201 3202 int 3203 main () 3204 { 3205 3206 ; 3207 return 0; 3208 } 3209 _ACEOF 3210 if ac_fn_c_try_compile "$LINENO"; then : 3211 ac_cv_prog_cc_g=yes 3212 else 3213 CFLAGS="" 3214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3215 /* end confdefs.h. */ 3216 3217 int 3218 main () 3219 { 3220 3221 ; 3222 return 0; 3223 } 3224 _ACEOF 3225 if ac_fn_c_try_compile "$LINENO"; then : 3226 3227 else 3228 ac_c_werror_flag=$ac_save_c_werror_flag 3229 CFLAGS="-g" 3230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3231 /* end confdefs.h. */ 3232 3233 int 3234 main () 3235 { 3236 3237 ; 3238 return 0; 3239 } 3240 _ACEOF 3241 if ac_fn_c_try_compile "$LINENO"; then : 3242 ac_cv_prog_cc_g=yes 3243 fi 3244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3245 fi 3246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3247 fi 3248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3249 ac_c_werror_flag=$ac_save_c_werror_flag 3250 fi 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3252 $as_echo "$ac_cv_prog_cc_g" >&6; } 3253 if test "$ac_test_CFLAGS" = set; then 3254 CFLAGS=$ac_save_CFLAGS 3255 elif test $ac_cv_prog_cc_g = yes; then 3256 if test "$GCC" = yes; then 3257 CFLAGS="-g -O2" 3258 else 3259 CFLAGS="-g" 3260 fi 3261 else 3262 if test "$GCC" = yes; then 3263 CFLAGS="-O2" 3264 else 3265 CFLAGS= 3266 fi 3267 fi 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3269 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3270 if ${ac_cv_prog_cc_c89+:} false; then : 3271 $as_echo_n "(cached) " >&6 3272 else 3273 ac_cv_prog_cc_c89=no 3274 ac_save_CC=$CC 3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3276 /* end confdefs.h. */ 3277 #include <stdarg.h> 3278 #include <stdio.h> 3279 #include <sys/types.h> 3280 #include <sys/stat.h> 3281 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3282 struct buf { int x; }; 3283 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3284 static char *e (p, i) 3285 char **p; 3286 int i; 3287 { 3288 return p[i]; 3289 } 3290 static char *f (char * (*g) (char **, int), char **p, ...) 3291 { 3292 char *s; 3293 va_list v; 3294 va_start (v,p); 3295 s = g (p, va_arg (v,int)); 3296 va_end (v); 3297 return s; 3298 } 3299 3300 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3301 function prototypes and stuff, but not '\xHH' hex character constants. 3302 These don't provoke an error unfortunately, instead are silently treated 3303 as 'x'. The following induces an error, until -std is added to get 3304 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3305 array size at least. It's necessary to write '\x00'==0 to get something 3306 that's true only with -std. */ 3307 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3308 3309 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3310 inside strings and character constants. */ 3311 #define FOO(x) 'x' 3312 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3313 3314 int test (int i, double x); 3315 struct s1 {int (*f) (int a);}; 3316 struct s2 {int (*f) (double a);}; 3317 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3318 int argc; 3319 char **argv; 3320 int 3321 main () 3322 { 3323 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3324 ; 3325 return 0; 3326 } 3327 _ACEOF 3328 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3329 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3330 do 3331 CC="$ac_save_CC $ac_arg" 3332 if ac_fn_c_try_compile "$LINENO"; then : 3333 ac_cv_prog_cc_c89=$ac_arg 3334 fi 3335 rm -f core conftest.err conftest.$ac_objext 3336 test "x$ac_cv_prog_cc_c89" != "xno" && break 3337 done 3338 rm -f conftest.$ac_ext 3339 CC=$ac_save_CC 3340 3341 fi 3342 # AC_CACHE_VAL 3343 case "x$ac_cv_prog_cc_c89" in 3344 x) 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3346 $as_echo "none needed" >&6; } ;; 3347 xno) 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3349 $as_echo "unsupported" >&6; } ;; 3350 *) 3351 CC="$CC $ac_cv_prog_cc_c89" 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3353 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3354 esac 3355 if test "x$ac_cv_prog_cc_c89" != xno; then : 3356 3357 fi 3358 3359 ac_ext=c 3360 ac_cpp='$CPP $CPPFLAGS' 3361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3363 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3364 DEPDIR="${am__leading_dot}deps" 3365 3366 ac_config_commands="$ac_config_commands depfiles" 3367 3368 3369 am_make=${MAKE-make} 3370 cat > confinc << 'END' 3371 am__doit: 3372 @echo this is the am__doit target 3373 .PHONY: am__doit 3374 END 3375 # If we don't find an include directive, just comment out the code. 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3377 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3378 am__include="#" 3379 am__quote= 3380 _am_result=none 3381 # First try GNU make style include. 3382 echo "include confinc" > confmf 3383 # Ignore all kinds of additional output from `make'. 3384 case `$am_make -s -f confmf 2> /dev/null` in #( 3385 *the\ am__doit\ target*) 3386 am__include=include 3387 am__quote= 3388 _am_result=GNU 3389 ;; 3390 esac 3391 # Now try BSD make style include. 3392 if test "$am__include" = "#"; then 3393 echo '.include "confinc"' > confmf 3394 case `$am_make -s -f confmf 2> /dev/null` in #( 3395 *the\ am__doit\ target*) 3396 am__include=.include 3397 am__quote="\"" 3398 _am_result=BSD 3399 ;; 3400 esac 3401 fi 3402 3403 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3405 $as_echo "$_am_result" >&6; } 3406 rm -f confinc confmf 3407 3408 # Check whether --enable-dependency-tracking was given. 3409 if test "${enable_dependency_tracking+set}" = set; then : 3410 enableval=$enable_dependency_tracking; 3411 fi 3412 3413 if test "x$enable_dependency_tracking" != xno; then 3414 am_depcomp="$ac_aux_dir/depcomp" 3415 AMDEPBACKSLASH='\' 3416 fi 3417 if test "x$enable_dependency_tracking" != xno; then 3418 AMDEP_TRUE= 3419 AMDEP_FALSE='#' 3420 else 3421 AMDEP_TRUE='#' 3422 AMDEP_FALSE= 3423 fi 3424 3425 3426 3427 depcc="$CC" am_compiler_list= 3428 3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3430 $as_echo_n "checking dependency style of $depcc... " >&6; } 3431 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3432 $as_echo_n "(cached) " >&6 3433 else 3434 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3435 # We make a subdir and do the tests there. Otherwise we can end up 3436 # making bogus files that we don't know about and never remove. For 3437 # instance it was reported that on HP-UX the gcc test will end up 3438 # making a dummy file named `D' -- because `-MD' means `put the output 3439 # in D'. 3440 mkdir conftest.dir 3441 # Copy depcomp to subdir because otherwise we won't find it if we're 3442 # using a relative directory. 3443 cp "$am_depcomp" conftest.dir 3444 cd conftest.dir 3445 # We will build objects and dependencies in a subdirectory because 3446 # it helps to detect inapplicable dependency modes. For instance 3447 # both Tru64's cc and ICC support -MD to output dependencies as a 3448 # side effect of compilation, but ICC will put the dependencies in 3449 # the current directory while Tru64 will put them in the object 3450 # directory. 3451 mkdir sub 3452 3453 am_cv_CC_dependencies_compiler_type=none 3454 if test "$am_compiler_list" = ""; then 3455 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3456 fi 3457 am__universal=false 3458 case " $depcc " in #( 3459 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3460 esac 3461 3462 for depmode in $am_compiler_list; do 3463 # Setup a source with many dependencies, because some compilers 3464 # like to wrap large dependency lists on column 80 (with \), and 3465 # we should not choose a depcomp mode which is confused by this. 3466 # 3467 # We need to recreate these files for each test, as the compiler may 3468 # overwrite some of them when testing with obscure command lines. 3469 # This happens at least with the AIX C compiler. 3470 : > sub/conftest.c 3471 for i in 1 2 3 4 5 6; do 3472 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3473 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3474 # Solaris 8's {/usr,}/bin/sh. 3475 touch sub/conftst$i.h 3476 done 3477 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3478 3479 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3480 # mode. It turns out that the SunPro C++ compiler does not properly 3481 # handle `-M -o', and we need to detect this. Also, some Intel 3482 # versions had trouble with output in subdirs 3483 am__obj=sub/conftest.${OBJEXT-o} 3484 am__minus_obj="-o $am__obj" 3485 case $depmode in 3486 gcc) 3487 # This depmode causes a compiler race in universal mode. 3488 test "$am__universal" = false || continue 3489 ;; 3490 nosideeffect) 3491 # after this tag, mechanisms are not by side-effect, so they'll 3492 # only be used when explicitly requested 3493 if test "x$enable_dependency_tracking" = xyes; then 3494 continue 3495 else 3496 break 3497 fi 3498 ;; 3499 msvisualcpp | msvcmsys) 3500 # This compiler won't grok `-c -o', but also, the minuso test has 3501 # not run yet. These depmodes are late enough in the game, and 3502 # so weak that their functioning should not be impacted. 3503 am__obj=conftest.${OBJEXT-o} 3504 am__minus_obj= 3505 ;; 3506 none) break ;; 3507 esac 3508 if depmode=$depmode \ 3509 source=sub/conftest.c object=$am__obj \ 3510 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3511 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3512 >/dev/null 2>conftest.err && 3513 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3514 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3515 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3516 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3517 # icc doesn't choke on unknown options, it will just issue warnings 3518 # or remarks (even with -Werror). So we grep stderr for any message 3519 # that says an option was ignored or not supported. 3520 # When given -MP, icc 7.0 and 7.1 complain thusly: 3521 # icc: Command line warning: ignoring option '-M'; no argument required 3522 # The diagnosis changed in icc 8.0: 3523 # icc: Command line remark: option '-MP' not supported 3524 if (grep 'ignoring option' conftest.err || 3525 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3526 am_cv_CC_dependencies_compiler_type=$depmode 3527 break 3528 fi 3529 fi 3530 done 3531 3532 cd .. 3533 rm -rf conftest.dir 3534 else 3535 am_cv_CC_dependencies_compiler_type=none 3536 fi 3537 3538 fi 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3540 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3541 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3542 3543 if 3544 test "x$enable_dependency_tracking" != xno \ 3545 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3546 am__fastdepCC_TRUE= 3547 am__fastdepCC_FALSE='#' 3548 else 3549 am__fastdepCC_TRUE='#' 3550 am__fastdepCC_FALSE= 3551 fi 3552 3553 3554 3555 3556 3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 3558 $as_echo_n "checking return type of signal handlers... " >&6; } 3559 if ${ac_cv_type_signal+:} false; then : 3560 $as_echo_n "(cached) " >&6 3561 else 3562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3563 /* end confdefs.h. */ 3564 #include <sys/types.h> 3565 #include <signal.h> 3566 3567 int 3568 main () 3569 { 3570 return *(signal (0, 0)) (0) == 1; 3571 ; 3572 return 0; 3573 } 3574 _ACEOF 3575 if ac_fn_c_try_compile "$LINENO"; then : 3576 ac_cv_type_signal=int 3577 else 3578 ac_cv_type_signal=void 3579 fi 3580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3581 fi 3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 3583 $as_echo "$ac_cv_type_signal" >&6; } 3584 3585 cat >>confdefs.h <<_ACEOF 3586 #define RETSIGTYPE $ac_cv_type_signal 3587 _ACEOF 3588 3589 3590 3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3592 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3593 if ${ac_cv_prog_cc_c99+:} false; then : 3594 $as_echo_n "(cached) " >&6 3595 else 3596 ac_cv_prog_cc_c99=no 3597 ac_save_CC=$CC 3598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3599 /* end confdefs.h. */ 3600 #include <stdarg.h> 3601 #include <stdbool.h> 3602 #include <stdlib.h> 3603 #include <wchar.h> 3604 #include <stdio.h> 3605 3606 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3607 #define debug(...) fprintf (stderr, __VA_ARGS__) 3608 #define showlist(...) puts (#__VA_ARGS__) 3609 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3610 static void 3611 test_varargs_macros (void) 3612 { 3613 int x = 1234; 3614 int y = 5678; 3615 debug ("Flag"); 3616 debug ("X = %d\n", x); 3617 showlist (The first, second, and third items.); 3618 report (x>y, "x is %d but y is %d", x, y); 3619 } 3620 3621 // Check long long types. 3622 #define BIG64 18446744073709551615ull 3623 #define BIG32 4294967295ul 3624 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3625 #if !BIG_OK 3626 your preprocessor is broken; 3627 #endif 3628 #if BIG_OK 3629 #else 3630 your preprocessor is broken; 3631 #endif 3632 static long long int bignum = -9223372036854775807LL; 3633 static unsigned long long int ubignum = BIG64; 3634 3635 struct incomplete_array 3636 { 3637 int datasize; 3638 double data[]; 3639 }; 3640 3641 struct named_init { 3642 int number; 3643 const wchar_t *name; 3644 double average; 3645 }; 3646 3647 typedef const char *ccp; 3648 3649 static inline int 3650 test_restrict (ccp restrict text) 3651 { 3652 // See if C++-style comments work. 3653 // Iterate through items via the restricted pointer. 3654 // Also check for declarations in for loops. 3655 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3656 continue; 3657 return 0; 3658 } 3659 3660 // Check varargs and va_copy. 3661 static void 3662 test_varargs (const char *format, ...) 3663 { 3664 va_list args; 3665 va_start (args, format); 3666 va_list args_copy; 3667 va_copy (args_copy, args); 3668 3669 const char *str; 3670 int number; 3671 float fnumber; 3672 3673 while (*format) 3674 { 3675 switch (*format++) 3676 { 3677 case 's': // string 3678 str = va_arg (args_copy, const char *); 3679 break; 3680 case 'd': // int 3681 number = va_arg (args_copy, int); 3682 break; 3683 case 'f': // float 3684 fnumber = va_arg (args_copy, double); 3685 break; 3686 default: 3687 break; 3688 } 3689 } 3690 va_end (args_copy); 3691 va_end (args); 3692 } 3693 3694 int 3695 main () 3696 { 3697 3698 // Check bool. 3699 _Bool success = false; 3700 3701 // Check restrict. 3702 if (test_restrict ("String literal") == 0) 3703 success = true; 3704 char *restrict newvar = "Another string"; 3705 3706 // Check varargs. 3707 test_varargs ("s, d' f .", "string", 65, 34.234); 3708 test_varargs_macros (); 3709 3710 // Check flexible array members. 3711 struct incomplete_array *ia = 3712 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3713 ia->datasize = 10; 3714 for (int i = 0; i < ia->datasize; ++i) 3715 ia->data[i] = i * 1.234; 3716 3717 // Check named initializers. 3718 struct named_init ni = { 3719 .number = 34, 3720 .name = L"Test wide string", 3721 .average = 543.34343, 3722 }; 3723 3724 ni.number = 58; 3725 3726 int dynamic_array[ni.number]; 3727 dynamic_array[ni.number - 1] = 543; 3728 3729 // work around unused variable warnings 3730 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3731 || dynamic_array[ni.number - 1] != 543); 3732 3733 ; 3734 return 0; 3735 } 3736 _ACEOF 3737 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3738 do 3739 CC="$ac_save_CC $ac_arg" 3740 if ac_fn_c_try_compile "$LINENO"; then : 3741 ac_cv_prog_cc_c99=$ac_arg 3742 fi 3743 rm -f core conftest.err conftest.$ac_objext 3744 test "x$ac_cv_prog_cc_c99" != "xno" && break 3745 done 3746 rm -f conftest.$ac_ext 3747 CC=$ac_save_CC 3748 3749 fi 3750 # AC_CACHE_VAL 3751 case "x$ac_cv_prog_cc_c99" in 3752 x) 3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3754 $as_echo "none needed" >&6; } ;; 3755 xno) 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3757 $as_echo "unsupported" >&6; } ;; 3758 *) 3759 CC="$CC $ac_cv_prog_cc_c99" 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3761 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3762 esac 3763 if test "x$ac_cv_prog_cc_c99" != xno; then : 3764 3765 fi 3766 3767 3768 ac_ext=c 3769 ac_cpp='$CPP $CPPFLAGS' 3770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3772 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3774 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3775 # On Suns, sometimes $CPP names a directory. 3776 if test -n "$CPP" && test -d "$CPP"; then 3777 CPP= 3778 fi 3779 if test -z "$CPP"; then 3780 if ${ac_cv_prog_CPP+:} false; then : 3781 $as_echo_n "(cached) " >&6 3782 else 3783 # Double quotes because CPP needs to be expanded 3784 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3785 do 3786 ac_preproc_ok=false 3787 for ac_c_preproc_warn_flag in '' yes 3788 do 3789 # Use a header file that comes with gcc, so configuring glibc 3790 # with a fresh cross-compiler works. 3791 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3792 # <limits.h> exists even on freestanding compilers. 3793 # On the NeXT, cc -E runs the code through the compiler's parser, 3794 # not just through cpp. "Syntax error" is here to catch this case. 3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3796 /* end confdefs.h. */ 3797 #ifdef __STDC__ 3798 # include <limits.h> 3799 #else 3800 # include <assert.h> 3801 #endif 3802 Syntax error 3803 _ACEOF 3804 if ac_fn_c_try_cpp "$LINENO"; then : 3805 3806 else 3807 # Broken: fails on valid input. 3808 continue 3809 fi 3810 rm -f conftest.err conftest.i conftest.$ac_ext 3811 3812 # OK, works on sane cases. Now check whether nonexistent headers 3813 # can be detected and how. 3814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 /* end confdefs.h. */ 3816 #include <ac_nonexistent.h> 3817 _ACEOF 3818 if ac_fn_c_try_cpp "$LINENO"; then : 3819 # Broken: success on invalid input. 3820 continue 3821 else 3822 # Passes both tests. 3823 ac_preproc_ok=: 3824 break 3825 fi 3826 rm -f conftest.err conftest.i conftest.$ac_ext 3827 3828 done 3829 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3830 rm -f conftest.i conftest.err conftest.$ac_ext 3831 if $ac_preproc_ok; then : 3832 break 3833 fi 3834 3835 done 3836 ac_cv_prog_CPP=$CPP 3837 3838 fi 3839 CPP=$ac_cv_prog_CPP 3840 else 3841 ac_cv_prog_CPP=$CPP 3842 fi 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3844 $as_echo "$CPP" >&6; } 3845 ac_preproc_ok=false 3846 for ac_c_preproc_warn_flag in '' yes 3847 do 3848 # Use a header file that comes with gcc, so configuring glibc 3849 # with a fresh cross-compiler works. 3850 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3851 # <limits.h> exists even on freestanding compilers. 3852 # On the NeXT, cc -E runs the code through the compiler's parser, 3853 # not just through cpp. "Syntax error" is here to catch this case. 3854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3855 /* end confdefs.h. */ 3856 #ifdef __STDC__ 3857 # include <limits.h> 3858 #else 3859 # include <assert.h> 3860 #endif 3861 Syntax error 3862 _ACEOF 3863 if ac_fn_c_try_cpp "$LINENO"; then : 3864 3865 else 3866 # Broken: fails on valid input. 3867 continue 3868 fi 3869 rm -f conftest.err conftest.i conftest.$ac_ext 3870 3871 # OK, works on sane cases. Now check whether nonexistent headers 3872 # can be detected and how. 3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3874 /* end confdefs.h. */ 3875 #include <ac_nonexistent.h> 3876 _ACEOF 3877 if ac_fn_c_try_cpp "$LINENO"; then : 3878 # Broken: success on invalid input. 3879 continue 3880 else 3881 # Passes both tests. 3882 ac_preproc_ok=: 3883 break 3884 fi 3885 rm -f conftest.err conftest.i conftest.$ac_ext 3886 3887 done 3888 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3889 rm -f conftest.i conftest.err conftest.$ac_ext 3890 if $ac_preproc_ok; then : 3891 3892 else 3893 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3894 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3895 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3896 See \`config.log' for more details" "$LINENO" 5; } 3897 fi 3898 3899 ac_ext=c 3900 ac_cpp='$CPP $CPPFLAGS' 3901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3903 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3904 3905 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3907 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3908 if ${ac_cv_path_GREP+:} false; then : 3909 $as_echo_n "(cached) " >&6 3910 else 3911 if test -z "$GREP"; then 3912 ac_path_GREP_found=false 3913 # Loop through the user's path and test for each of PROGNAME-LIST 3914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3915 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3916 do 3917 IFS=$as_save_IFS 3918 test -z "$as_dir" && as_dir=. 3919 for ac_prog in grep ggrep; do 3920 for ac_exec_ext in '' $ac_executable_extensions; do 3921 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3922 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3923 # Check for GNU ac_path_GREP and select it if it is found. 3924 # Check for GNU $ac_path_GREP 3925 case `"$ac_path_GREP" --version 2>&1` in 3926 *GNU*) 3927 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3928 *) 3929 ac_count=0 3930 $as_echo_n 0123456789 >"conftest.in" 3931 while : 3932 do 3933 cat "conftest.in" "conftest.in" >"conftest.tmp" 3934 mv "conftest.tmp" "conftest.in" 3935 cp "conftest.in" "conftest.nl" 3936 $as_echo 'GREP' >> "conftest.nl" 3937 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3938 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3939 as_fn_arith $ac_count + 1 && ac_count=$as_val 3940 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3941 # Best one so far, save it but keep looking for a better one 3942 ac_cv_path_GREP="$ac_path_GREP" 3943 ac_path_GREP_max=$ac_count 3944 fi 3945 # 10*(2^10) chars as input seems more than enough 3946 test $ac_count -gt 10 && break 3947 done 3948 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3949 esac 3950 3951 $ac_path_GREP_found && break 3 3952 done 3953 done 3954 done 3955 IFS=$as_save_IFS 3956 if test -z "$ac_cv_path_GREP"; then 3957 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3958 fi 3959 else 3960 ac_cv_path_GREP=$GREP 3961 fi 3962 3963 fi 3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3965 $as_echo "$ac_cv_path_GREP" >&6; } 3966 GREP="$ac_cv_path_GREP" 3967 3968 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3970 $as_echo_n "checking for egrep... " >&6; } 3971 if ${ac_cv_path_EGREP+:} false; then : 3972 $as_echo_n "(cached) " >&6 3973 else 3974 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3975 then ac_cv_path_EGREP="$GREP -E" 3976 else 3977 if test -z "$EGREP"; then 3978 ac_path_EGREP_found=false 3979 # Loop through the user's path and test for each of PROGNAME-LIST 3980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3981 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3982 do 3983 IFS=$as_save_IFS 3984 test -z "$as_dir" && as_dir=. 3985 for ac_prog in egrep; do 3986 for ac_exec_ext in '' $ac_executable_extensions; do 3987 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3988 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3989 # Check for GNU ac_path_EGREP and select it if it is found. 3990 # Check for GNU $ac_path_EGREP 3991 case `"$ac_path_EGREP" --version 2>&1` in 3992 *GNU*) 3993 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3994 *) 3995 ac_count=0 3996 $as_echo_n 0123456789 >"conftest.in" 3997 while : 3998 do 3999 cat "conftest.in" "conftest.in" >"conftest.tmp" 4000 mv "conftest.tmp" "conftest.in" 4001 cp "conftest.in" "conftest.nl" 4002 $as_echo 'EGREP' >> "conftest.nl" 4003 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4004 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4005 as_fn_arith $ac_count + 1 && ac_count=$as_val 4006 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4007 # Best one so far, save it but keep looking for a better one 4008 ac_cv_path_EGREP="$ac_path_EGREP" 4009 ac_path_EGREP_max=$ac_count 4010 fi 4011 # 10*(2^10) chars as input seems more than enough 4012 test $ac_count -gt 10 && break 4013 done 4014 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4015 esac 4016 4017 $ac_path_EGREP_found && break 3 4018 done 4019 done 4020 done 4021 IFS=$as_save_IFS 4022 if test -z "$ac_cv_path_EGREP"; then 4023 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4024 fi 4025 else 4026 ac_cv_path_EGREP=$EGREP 4027 fi 4028 4029 fi 4030 fi 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4032 $as_echo "$ac_cv_path_EGREP" >&6; } 4033 EGREP="$ac_cv_path_EGREP" 4034 4035 4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4037 $as_echo_n "checking for ANSI C header files... " >&6; } 4038 if ${ac_cv_header_stdc+:} false; then : 4039 $as_echo_n "(cached) " >&6 4040 else 4041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4042 /* end confdefs.h. */ 4043 #include <stdlib.h> 4044 #include <stdarg.h> 4045 #include <string.h> 4046 #include <float.h> 4047 4048 int 4049 main () 4050 { 4051 4052 ; 4053 return 0; 4054 } 4055 _ACEOF 4056 if ac_fn_c_try_compile "$LINENO"; then : 4057 ac_cv_header_stdc=yes 4058 else 4059 ac_cv_header_stdc=no 4060 fi 4061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4062 4063 if test $ac_cv_header_stdc = yes; then 4064 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4066 /* end confdefs.h. */ 4067 #include <string.h> 4068 4069 _ACEOF 4070 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4071 $EGREP "memchr" >/dev/null 2>&1; then : 4072 4073 else 4074 ac_cv_header_stdc=no 4075 fi 4076 rm -f conftest* 4077 4078 fi 4079 4080 if test $ac_cv_header_stdc = yes; then 4081 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4083 /* end confdefs.h. */ 4084 #include <stdlib.h> 4085 4086 _ACEOF 4087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4088 $EGREP "free" >/dev/null 2>&1; then : 4089 4090 else 4091 ac_cv_header_stdc=no 4092 fi 4093 rm -f conftest* 4094 4095 fi 4096 4097 if test $ac_cv_header_stdc = yes; then 4098 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4099 if test "$cross_compiling" = yes; then : 4100 : 4101 else 4102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4103 /* end confdefs.h. */ 4104 #include <ctype.h> 4105 #include <stdlib.h> 4106 #if ((' ' & 0x0FF) == 0x020) 4107 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4108 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4109 #else 4110 # define ISLOWER(c) \ 4111 (('a' <= (c) && (c) <= 'i') \ 4112 || ('j' <= (c) && (c) <= 'r') \ 4113 || ('s' <= (c) && (c) <= 'z')) 4114 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4115 #endif 4116 4117 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4118 int 4119 main () 4120 { 4121 int i; 4122 for (i = 0; i < 256; i++) 4123 if (XOR (islower (i), ISLOWER (i)) 4124 || toupper (i) != TOUPPER (i)) 4125 return 2; 4126 return 0; 4127 } 4128 _ACEOF 4129 if ac_fn_c_try_run "$LINENO"; then : 4130 4131 else 4132 ac_cv_header_stdc=no 4133 fi 4134 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4135 conftest.$ac_objext conftest.beam conftest.$ac_ext 4136 fi 4137 4138 fi 4139 fi 4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4141 $as_echo "$ac_cv_header_stdc" >&6; } 4142 if test $ac_cv_header_stdc = yes; then 4143 4144 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4145 4146 fi 4147 4148 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4149 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4150 inttypes.h stdint.h unistd.h 4151 do : 4152 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4153 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4154 " 4155 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4156 cat >>confdefs.h <<_ACEOF 4157 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4158 _ACEOF 4159 4160 fi 4161 4162 done 4163 4164 4165 4166 4167 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4168 if test -n "$ac_tool_prefix"; then 4169 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4170 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4172 $as_echo_n "checking for $ac_word... " >&6; } 4173 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4174 $as_echo_n "(cached) " >&6 4175 else 4176 case $PKG_CONFIG in 4177 [\\/]* | ?:[\\/]*) 4178 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4179 ;; 4180 *) 4181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4182 for as_dir in $PATH 4183 do 4184 IFS=$as_save_IFS 4185 test -z "$as_dir" && as_dir=. 4186 for ac_exec_ext in '' $ac_executable_extensions; do 4187 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4188 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4190 break 2 4191 fi 4192 done 4193 done 4194 IFS=$as_save_IFS 4195 4196 ;; 4197 esac 4198 fi 4199 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4200 if test -n "$PKG_CONFIG"; then 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4202 $as_echo "$PKG_CONFIG" >&6; } 4203 else 4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4205 $as_echo "no" >&6; } 4206 fi 4207 4208 4209 fi 4210 if test -z "$ac_cv_path_PKG_CONFIG"; then 4211 ac_pt_PKG_CONFIG=$PKG_CONFIG 4212 # Extract the first word of "pkg-config", so it can be a program name with args. 4213 set dummy pkg-config; ac_word=$2 4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4215 $as_echo_n "checking for $ac_word... " >&6; } 4216 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4217 $as_echo_n "(cached) " >&6 4218 else 4219 case $ac_pt_PKG_CONFIG in 4220 [\\/]* | ?:[\\/]*) 4221 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4222 ;; 4223 *) 4224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4225 for as_dir in $PATH 4226 do 4227 IFS=$as_save_IFS 4228 test -z "$as_dir" && as_dir=. 4229 for ac_exec_ext in '' $ac_executable_extensions; do 4230 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4231 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4232 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4233 break 2 4234 fi 4235 done 4236 done 4237 IFS=$as_save_IFS 4238 4239 ;; 4240 esac 4241 fi 4242 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4243 if test -n "$ac_pt_PKG_CONFIG"; then 4244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4245 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4246 else 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4248 $as_echo "no" >&6; } 4249 fi 4250 4251 if test "x$ac_pt_PKG_CONFIG" = x; then 4252 PKG_CONFIG="" 4253 else 4254 case $cross_compiling:$ac_tool_warned in 4255 yes:) 4256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4258 ac_tool_warned=yes ;; 4259 esac 4260 PKG_CONFIG=$ac_pt_PKG_CONFIG 4261 fi 4262 else 4263 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4264 fi 4265 4266 fi 4267 if test -n "$PKG_CONFIG"; then 4268 _pkg_min_version=0.9.0 4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4270 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4271 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4273 $as_echo "yes" >&6; } 4274 else 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4276 $as_echo "no" >&6; } 4277 PKG_CONFIG="" 4278 fi 4279 4280 fi 4281 # Make sure we can run config.sub. 4282 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4283 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4284 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4286 $as_echo_n "checking build system type... " >&6; } 4287 if ${ac_cv_build+:} false; then : 4288 $as_echo_n "(cached) " >&6 4289 else 4290 ac_build_alias=$build_alias 4291 test "x$ac_build_alias" = x && 4292 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4293 test "x$ac_build_alias" = x && 4294 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4295 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4296 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4297 4298 fi 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4300 $as_echo "$ac_cv_build" >&6; } 4301 case $ac_cv_build in 4302 *-*-*) ;; 4303 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4304 esac 4305 build=$ac_cv_build 4306 ac_save_IFS=$IFS; IFS='-' 4307 set x $ac_cv_build 4308 shift 4309 build_cpu=$1 4310 build_vendor=$2 4311 shift; shift 4312 # Remember, the first character of IFS is used to create $*, 4313 # except with old shells: 4314 build_os=$* 4315 IFS=$ac_save_IFS 4316 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4317 4318 4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4320 $as_echo_n "checking host system type... " >&6; } 4321 if ${ac_cv_host+:} false; then : 4322 $as_echo_n "(cached) " >&6 4323 else 4324 if test "x$host_alias" = x; then 4325 ac_cv_host=$ac_cv_build 4326 else 4327 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4328 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4329 fi 4330 4331 fi 4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4333 $as_echo "$ac_cv_host" >&6; } 4334 case $ac_cv_host in 4335 *-*-*) ;; 4336 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4337 esac 4338 host=$ac_cv_host 4339 ac_save_IFS=$IFS; IFS='-' 4340 set x $ac_cv_host 4341 shift 4342 host_cpu=$1 4343 host_vendor=$2 4344 shift; shift 4345 # Remember, the first character of IFS is used to create $*, 4346 # except with old shells: 4347 host_os=$* 4348 IFS=$ac_save_IFS 4349 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4350 4351 4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4353 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4354 if ${ac_cv_path_SED+:} false; then : 4355 $as_echo_n "(cached) " >&6 4356 else 4357 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4358 for ac_i in 1 2 3 4 5 6 7; do 4359 ac_script="$ac_script$as_nl$ac_script" 4360 done 4361 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4362 { ac_script=; unset ac_script;} 4363 if test -z "$SED"; then 4364 ac_path_SED_found=false 4365 # Loop through the user's path and test for each of PROGNAME-LIST 4366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4367 for as_dir in $PATH 4368 do 4369 IFS=$as_save_IFS 4370 test -z "$as_dir" && as_dir=. 4371 for ac_prog in sed gsed; do 4372 for ac_exec_ext in '' $ac_executable_extensions; do 4373 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4374 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4375 # Check for GNU ac_path_SED and select it if it is found. 4376 # Check for GNU $ac_path_SED 4377 case `"$ac_path_SED" --version 2>&1` in 4378 *GNU*) 4379 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4380 *) 4381 ac_count=0 4382 $as_echo_n 0123456789 >"conftest.in" 4383 while : 4384 do 4385 cat "conftest.in" "conftest.in" >"conftest.tmp" 4386 mv "conftest.tmp" "conftest.in" 4387 cp "conftest.in" "conftest.nl" 4388 $as_echo '' >> "conftest.nl" 4389 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4390 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4391 as_fn_arith $ac_count + 1 && ac_count=$as_val 4392 if test $ac_count -gt ${ac_path_SED_max-0}; then 4393 # Best one so far, save it but keep looking for a better one 4394 ac_cv_path_SED="$ac_path_SED" 4395 ac_path_SED_max=$ac_count 4396 fi 4397 # 10*(2^10) chars as input seems more than enough 4398 test $ac_count -gt 10 && break 4399 done 4400 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4401 esac 4402 4403 $ac_path_SED_found && break 3 4404 done 4405 done 4406 done 4407 IFS=$as_save_IFS 4408 if test -z "$ac_cv_path_SED"; then 4409 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4410 fi 4411 else 4412 ac_cv_path_SED=$SED 4413 fi 4414 4415 fi 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4417 $as_echo "$ac_cv_path_SED" >&6; } 4418 SED="$ac_cv_path_SED" 4419 rm -f conftest.sed 4420 4421 4422 4423 4424 4425 if test "x$GCC" = xyes ; then 4426 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4427 -Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4428 -Wbad-function-cast -Wformat=2" 4429 case `$CC -dumpversion` in 4430 3.4.* | 4.*) 4431 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4432 ;; 4433 esac 4434 else 4435 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4436 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4437 SUNCC="yes" 4438 else 4439 SUNCC="no" 4440 fi 4441 4442 if test "x$SUNCC" = "xyes"; then 4443 CWARNFLAGS="-v" 4444 fi 4445 fi 4446 4447 4448 4449 # If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 4450 4451 4452 4453 # Check whether --enable-strict-compilation was given. 4454 if test "${enable_strict_compilation+set}" = set; then : 4455 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4456 else 4457 STRICT_COMPILE=no 4458 fi 4459 4460 if test "x$STRICT_COMPILE" = "xyes"; then 4461 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4462 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4463 SUNCC="yes" 4464 else 4465 SUNCC="no" 4466 fi 4467 4468 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4469 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4470 INTELCC="yes" 4471 else 4472 INTELCC="no" 4473 fi 4474 4475 if test "x$GCC" = xyes ; then 4476 STRICT_CFLAGS="-pedantic -Werror" 4477 elif test "x$SUNCC" = "xyes"; then 4478 STRICT_CFLAGS="-errwarn" 4479 elif test "x$INTELCC" = "xyes"; then 4480 STRICT_CFLAGS="-Werror" 4481 fi 4482 fi 4483 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4484 4485 4486 4487 4488 cat >>confdefs.h <<_ACEOF 4489 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4490 _ACEOF 4491 4492 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4493 if test "x$PVM" = "x"; then 4494 PVM="0" 4495 fi 4496 4497 cat >>confdefs.h <<_ACEOF 4498 #define PACKAGE_VERSION_MINOR $PVM 4499 _ACEOF 4500 4501 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4502 if test "x$PVP" = "x"; then 4503 PVP="0" 4504 fi 4505 4506 cat >>confdefs.h <<_ACEOF 4507 #define PACKAGE_VERSION_PATCHLEVEL $PVP 4508 _ACEOF 4509 4510 4511 4512 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 4513 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 4514 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 4515 echo 'git directory not found: installing possibly empty changelog.' >&2)" 4516 4517 4518 4519 4520 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 4521 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 4522 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 4523 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 4524 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 4525 4526 4527 4528 4529 4530 4531 if test x$APP_MAN_SUFFIX = x ; then 4532 APP_MAN_SUFFIX=1 4533 fi 4534 if test x$APP_MAN_DIR = x ; then 4535 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4536 fi 4537 4538 if test x$LIB_MAN_SUFFIX = x ; then 4539 LIB_MAN_SUFFIX=3 4540 fi 4541 if test x$LIB_MAN_DIR = x ; then 4542 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4543 fi 4544 4545 if test x$FILE_MAN_SUFFIX = x ; then 4546 case $host_os in 4547 solaris*) FILE_MAN_SUFFIX=4 ;; 4548 *) FILE_MAN_SUFFIX=5 ;; 4549 esac 4550 fi 4551 if test x$FILE_MAN_DIR = x ; then 4552 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4553 fi 4554 4555 if test x$MISC_MAN_SUFFIX = x ; then 4556 case $host_os in 4557 solaris*) MISC_MAN_SUFFIX=5 ;; 4558 *) MISC_MAN_SUFFIX=7 ;; 4559 esac 4560 fi 4561 if test x$MISC_MAN_DIR = x ; then 4562 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4563 fi 4564 4565 if test x$DRIVER_MAN_SUFFIX = x ; then 4566 case $host_os in 4567 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4568 *) DRIVER_MAN_SUFFIX=4 ;; 4569 esac 4570 fi 4571 if test x$DRIVER_MAN_DIR = x ; then 4572 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4573 fi 4574 4575 if test x$ADMIN_MAN_SUFFIX = x ; then 4576 case $host_os in 4577 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4578 *) ADMIN_MAN_SUFFIX=8 ;; 4579 esac 4580 fi 4581 if test x$ADMIN_MAN_DIR = x ; then 4582 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4583 fi 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 XORG_MAN_PAGE="X Version 11" 4600 4601 MAN_SUBSTS="\ 4602 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4603 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4604 -e 's|__xservername__|Xorg|g' \ 4605 -e 's|__xconfigfile__|xorg.conf|g' \ 4606 -e 's|__projectroot__|\$(prefix)|g' \ 4607 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 4608 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 4609 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 4610 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 4611 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 4612 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 4613 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 4614 4615 4616 4617 # Check whether --enable-silent-rules was given. 4618 if test "${enable_silent_rules+set}" = set; then : 4619 enableval=$enable_silent_rules; 4620 fi 4621 4622 case $enable_silent_rules in 4623 yes) AM_DEFAULT_VERBOSITY=0;; 4624 no) AM_DEFAULT_VERBOSITY=1;; 4625 *) AM_DEFAULT_VERBOSITY=0;; 4626 esac 4627 AM_BACKSLASH='\' 4628 4629 4630 4631 # Checks for pkg-config packages 4632 4633 pkg_failed=no 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICEAUTH" >&5 4635 $as_echo_n "checking for ICEAUTH... " >&6; } 4636 4637 if test -n "$ICEAUTH_CFLAGS"; then 4638 pkg_cv_ICEAUTH_CFLAGS="$ICEAUTH_CFLAGS" 4639 elif test -n "$PKG_CONFIG"; then 4640 if test -n "$PKG_CONFIG" && \ 4641 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto ice\""; } >&5 4642 ($PKG_CONFIG --exists --print-errors "xproto ice") 2>&5 4643 ac_status=$? 4644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4645 test $ac_status = 0; }; then 4646 pkg_cv_ICEAUTH_CFLAGS=`$PKG_CONFIG --cflags "xproto ice" 2>/dev/null` 4647 else 4648 pkg_failed=yes 4649 fi 4650 else 4651 pkg_failed=untried 4652 fi 4653 if test -n "$ICEAUTH_LIBS"; then 4654 pkg_cv_ICEAUTH_LIBS="$ICEAUTH_LIBS" 4655 elif test -n "$PKG_CONFIG"; then 4656 if test -n "$PKG_CONFIG" && \ 4657 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto ice\""; } >&5 4658 ($PKG_CONFIG --exists --print-errors "xproto ice") 2>&5 4659 ac_status=$? 4660 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4661 test $ac_status = 0; }; then 4662 pkg_cv_ICEAUTH_LIBS=`$PKG_CONFIG --libs "xproto ice" 2>/dev/null` 4663 else 4664 pkg_failed=yes 4665 fi 4666 else 4667 pkg_failed=untried 4668 fi 4669 4670 4671 4672 if test $pkg_failed = yes; then 4673 4674 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 4675 _pkg_short_errors_supported=yes 4676 else 4677 _pkg_short_errors_supported=no 4678 fi 4679 if test $_pkg_short_errors_supported = yes; then 4680 ICEAUTH_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto ice" 2>&1` 4681 else 4682 ICEAUTH_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto ice" 2>&1` 4683 fi 4684 # Put the nasty error message in config.log where it belongs 4685 echo "$ICEAUTH_PKG_ERRORS" >&5 4686 4687 as_fn_error $? "Package requirements (xproto ice) were not met: 4688 4689 $ICEAUTH_PKG_ERRORS 4690 4691 Consider adjusting the PKG_CONFIG_PATH environment variable if you 4692 installed software in a non-standard prefix. 4693 4694 Alternatively, you may set the environment variables ICEAUTH_CFLAGS 4695 and ICEAUTH_LIBS to avoid the need to call pkg-config. 4696 See the pkg-config man page for more details. 4697 " "$LINENO" 5 4698 elif test $pkg_failed = untried; then 4699 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4701 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 4702 is in your PATH or set the PKG_CONFIG environment variable to the full 4703 path to pkg-config. 4704 4705 Alternatively, you may set the environment variables ICEAUTH_CFLAGS 4706 and ICEAUTH_LIBS to avoid the need to call pkg-config. 4707 See the pkg-config man page for more details. 4708 4709 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 4710 See \`config.log' for more details" "$LINENO" 5; } 4711 else 4712 ICEAUTH_CFLAGS=$pkg_cv_ICEAUTH_CFLAGS 4713 ICEAUTH_LIBS=$pkg_cv_ICEAUTH_LIBS 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4715 $as_echo "yes" >&6; } 4716 : 4717 fi 4718 4719 4720 4721 4722 4723 4724 # Check whether --with-lint was given. 4725 if test "${with_lint+set}" = set; then : 4726 withval=$with_lint; use_lint=$withval 4727 else 4728 use_lint=no 4729 fi 4730 4731 4732 # Obtain platform specific info like program name and options 4733 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 4734 case $host_os in 4735 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 4736 lint_name=splint 4737 lint_options="-badflag" 4738 ;; 4739 *freebsd* | *netbsd*) 4740 lint_name=lint 4741 lint_options="-u -b" 4742 ;; 4743 *solaris*) 4744 lint_name=lint 4745 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 4746 ;; 4747 esac 4748 4749 # Test for the presence of the program (either guessed by the code or spelled out by the user) 4750 if test "x$use_lint" = x"yes" ; then 4751 # Extract the first word of "$lint_name", so it can be a program name with args. 4752 set dummy $lint_name; ac_word=$2 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4754 $as_echo_n "checking for $ac_word... " >&6; } 4755 if ${ac_cv_path_LINT+:} false; then : 4756 $as_echo_n "(cached) " >&6 4757 else 4758 case $LINT in 4759 [\\/]* | ?:[\\/]*) 4760 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 4761 ;; 4762 *) 4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4764 for as_dir in $PATH 4765 do 4766 IFS=$as_save_IFS 4767 test -z "$as_dir" && as_dir=. 4768 for ac_exec_ext in '' $ac_executable_extensions; do 4769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4770 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 4771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4772 break 2 4773 fi 4774 done 4775 done 4776 IFS=$as_save_IFS 4777 4778 ;; 4779 esac 4780 fi 4781 LINT=$ac_cv_path_LINT 4782 if test -n "$LINT"; then 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 4784 $as_echo "$LINT" >&6; } 4785 else 4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4787 $as_echo "no" >&6; } 4788 fi 4789 4790 4791 if test "x$LINT" = "x"; then 4792 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 4793 fi 4794 elif test "x$use_lint" = x"no" ; then 4795 if test "x$LINT" != "x"; then 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 4797 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 4798 fi 4799 else 4800 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 4801 fi 4802 4803 # User supplied flags override default flags 4804 if test "x$LINT_FLAGS" != "x"; then 4805 lint_options=$LINT_FLAGS 4806 fi 4807 4808 LINT_FLAGS=$lint_options 4809 4810 if test "x$LINT" != x; then 4811 LINT_TRUE= 4812 LINT_FALSE='#' 4813 else 4814 LINT_TRUE='#' 4815 LINT_FALSE= 4816 fi 4817 4818 4819 4820 4821 ac_config_files="$ac_config_files Makefile" 4822 4823 cat >confcache <<\_ACEOF 4824 # This file is a shell script that caches the results of configure 4825 # tests run on this system so they can be shared between configure 4826 # scripts and configure runs, see configure's option --config-cache. 4827 # It is not useful on other systems. If it contains results you don't 4828 # want to keep, you may remove or edit it. 4829 # 4830 # config.status only pays attention to the cache file if you give it 4831 # the --recheck option to rerun configure. 4832 # 4833 # `ac_cv_env_foo' variables (set or unset) will be overridden when 4834 # loading this file, other *unset* `ac_cv_foo' will be assigned the 4835 # following values. 4836 4837 _ACEOF 4838 4839 # The following way of writing the cache mishandles newlines in values, 4840 # but we know of no workaround that is simple, portable, and efficient. 4841 # So, we kill variables containing newlines. 4842 # Ultrix sh set writes to stderr and can't be redirected directly, 4843 # and sets the high bit in the cache file unless we assign to the vars. 4844 ( 4845 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4846 eval ac_val=\$$ac_var 4847 case $ac_val in #( 4848 *${as_nl}*) 4849 case $ac_var in #( 4850 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4851 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4852 esac 4853 case $ac_var in #( 4854 _ | IFS | as_nl) ;; #( 4855 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4856 *) { eval $ac_var=; unset $ac_var;} ;; 4857 esac ;; 4858 esac 4859 done 4860 4861 (set) 2>&1 | 4862 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4863 *${as_nl}ac_space=\ *) 4864 # `set' does not quote correctly, so add quotes: double-quote 4865 # substitution turns \\\\ into \\, and sed turns \\ into \. 4866 sed -n \ 4867 "s/'/'\\\\''/g; 4868 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4869 ;; #( 4870 *) 4871 # `set' quotes correctly as required by POSIX, so do not add quotes. 4872 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4873 ;; 4874 esac | 4875 sort 4876 ) | 4877 sed ' 4878 /^ac_cv_env_/b end 4879 t clear 4880 :clear 4881 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4882 t end 4883 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4884 :end' >>confcache 4885 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4886 if test -w "$cache_file"; then 4887 if test "x$cache_file" != "x/dev/null"; then 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4889 $as_echo "$as_me: updating cache $cache_file" >&6;} 4890 if test ! -f "$cache_file" || test -h "$cache_file"; then 4891 cat confcache >"$cache_file" 4892 else 4893 case $cache_file in #( 4894 */* | ?:*) 4895 mv -f confcache "$cache_file"$$ && 4896 mv -f "$cache_file"$$ "$cache_file" ;; #( 4897 *) 4898 mv -f confcache "$cache_file" ;; 4899 esac 4900 fi 4901 fi 4902 else 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4904 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4905 fi 4906 fi 4907 rm -f confcache 4908 4909 test "x$prefix" = xNONE && prefix=$ac_default_prefix 4910 # Let make expand exec_prefix. 4911 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4912 4913 DEFS=-DHAVE_CONFIG_H 4914 4915 ac_libobjs= 4916 ac_ltlibobjs= 4917 U= 4918 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4919 # 1. Remove the extension, and $U if already installed. 4920 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4921 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4922 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4923 # will be set to the directory where LIBOBJS objects are built. 4924 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4925 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4926 done 4927 LIBOBJS=$ac_libobjs 4928 4929 LTLIBOBJS=$ac_ltlibobjs 4930 4931 4932 if test -n "$EXEEXT"; then 4933 am__EXEEXT_TRUE= 4934 am__EXEEXT_FALSE='#' 4935 else 4936 am__EXEEXT_TRUE='#' 4937 am__EXEEXT_FALSE= 4938 fi 4939 4940 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 4941 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 4942 Usually this means the macro was only invoked conditionally." "$LINENO" 5 4943 fi 4944 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4945 as_fn_error $? "conditional \"AMDEP\" was never defined. 4946 Usually this means the macro was only invoked conditionally." "$LINENO" 5 4947 fi 4948 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 4949 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 4950 Usually this means the macro was only invoked conditionally." "$LINENO" 5 4951 fi 4952 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 4953 as_fn_error $? "conditional \"LINT\" was never defined. 4954 Usually this means the macro was only invoked conditionally." "$LINENO" 5 4955 fi 4956 4957 : "${CONFIG_STATUS=./config.status}" 4958 ac_write_fail=0 4959 ac_clean_files_save=$ac_clean_files 4960 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4962 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4963 as_write_fail=0 4964 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4965 #! $SHELL 4966 # Generated by $as_me. 4967 # Run this file to recreate the current configuration. 4968 # Compiler output produced by configure, useful for debugging 4969 # configure, is in config.log if it exists. 4970 4971 debug=false 4972 ac_cs_recheck=false 4973 ac_cs_silent=false 4974 4975 SHELL=\${CONFIG_SHELL-$SHELL} 4976 export SHELL 4977 _ASEOF 4978 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4979 ## -------------------- ## 4980 ## M4sh Initialization. ## 4981 ## -------------------- ## 4982 4983 # Be more Bourne compatible 4984 DUALCASE=1; export DUALCASE # for MKS sh 4985 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4986 emulate sh 4987 NULLCMD=: 4988 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4989 # is contrary to our usage. Disable this feature. 4990 alias -g '${1+"$@"}'='"$@"' 4991 setopt NO_GLOB_SUBST 4992 else 4993 case `(set -o) 2>/dev/null` in #( 4994 *posix*) : 4995 set -o posix ;; #( 4996 *) : 4997 ;; 4998 esac 4999 fi 5000 5001 5002 as_nl=' 5003 ' 5004 export as_nl 5005 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5006 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5007 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5008 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5009 # Prefer a ksh shell builtin over an external printf program on Solaris, 5010 # but without wasting forks for bash or zsh. 5011 if test -z "$BASH_VERSION$ZSH_VERSION" \ 5012 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5013 as_echo='print -r --' 5014 as_echo_n='print -rn --' 5015 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5016 as_echo='printf %s\n' 5017 as_echo_n='printf %s' 5018 else 5019 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5020 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5021 as_echo_n='/usr/ucb/echo -n' 5022 else 5023 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5024 as_echo_n_body='eval 5025 arg=$1; 5026 case $arg in #( 5027 *"$as_nl"*) 5028 expr "X$arg" : "X\\(.*\\)$as_nl"; 5029 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5030 esac; 5031 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5032 ' 5033 export as_echo_n_body 5034 as_echo_n='sh -c $as_echo_n_body as_echo' 5035 fi 5036 export as_echo_body 5037 as_echo='sh -c $as_echo_body as_echo' 5038 fi 5039 5040 # The user is always right. 5041 if test "${PATH_SEPARATOR+set}" != set; then 5042 PATH_SEPARATOR=: 5043 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5044 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5045 PATH_SEPARATOR=';' 5046 } 5047 fi 5048 5049 5050 # IFS 5051 # We need space, tab and new line, in precisely that order. Quoting is 5052 # there to prevent editors from complaining about space-tab. 5053 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5054 # splitting by setting IFS to empty value.) 5055 IFS=" "" $as_nl" 5056 5057 # Find who we are. Look in the path if we contain no directory separator. 5058 as_myself= 5059 case $0 in #(( 5060 *[\\/]* ) as_myself=$0 ;; 5061 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5062 for as_dir in $PATH 5063 do 5064 IFS=$as_save_IFS 5065 test -z "$as_dir" && as_dir=. 5066 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5067 done 5068 IFS=$as_save_IFS 5069 5070 ;; 5071 esac 5072 # We did not find ourselves, most probably we were run as `sh COMMAND' 5073 # in which case we are not to be found in the path. 5074 if test "x$as_myself" = x; then 5075 as_myself=$0 5076 fi 5077 if test ! -f "$as_myself"; then 5078 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5079 exit 1 5080 fi 5081 5082 # Unset variables that we do not need and which cause bugs (e.g. in 5083 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5084 # suppresses any "Segmentation fault" message there. '((' could 5085 # trigger a bug in pdksh 5.2.14. 5086 for as_var in BASH_ENV ENV MAIL MAILPATH 5087 do eval test x\${$as_var+set} = xset \ 5088 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5089 done 5090 PS1='$ ' 5091 PS2='> ' 5092 PS4='+ ' 5093 5094 # NLS nuisances. 5095 LC_ALL=C 5096 export LC_ALL 5097 LANGUAGE=C 5098 export LANGUAGE 5099 5100 # CDPATH. 5101 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5102 5103 5104 # as_fn_error STATUS ERROR [LINENO LOG_FD] 5105 # ---------------------------------------- 5106 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5107 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5108 # script with STATUS, using 1 if that was 0. 5109 as_fn_error () 5110 { 5111 as_status=$1; test $as_status -eq 0 && as_status=1 5112 if test "$4"; then 5113 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5114 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5115 fi 5116 $as_echo "$as_me: error: $2" >&2 5117 as_fn_exit $as_status 5118 } # as_fn_error 5119 5120 5121 # as_fn_set_status STATUS 5122 # ----------------------- 5123 # Set $? to STATUS, without forking. 5124 as_fn_set_status () 5125 { 5126 return $1 5127 } # as_fn_set_status 5128 5129 # as_fn_exit STATUS 5130 # ----------------- 5131 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5132 as_fn_exit () 5133 { 5134 set +e 5135 as_fn_set_status $1 5136 exit $1 5137 } # as_fn_exit 5138 5139 # as_fn_unset VAR 5140 # --------------- 5141 # Portably unset VAR. 5142 as_fn_unset () 5143 { 5144 { eval $1=; unset $1;} 5145 } 5146 as_unset=as_fn_unset 5147 # as_fn_append VAR VALUE 5148 # ---------------------- 5149 # Append the text in VALUE to the end of the definition contained in VAR. Take 5150 # advantage of any shell optimizations that allow amortized linear growth over 5151 # repeated appends, instead of the typical quadratic growth present in naive 5152 # implementations. 5153 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5154 eval 'as_fn_append () 5155 { 5156 eval $1+=\$2 5157 }' 5158 else 5159 as_fn_append () 5160 { 5161 eval $1=\$$1\$2 5162 } 5163 fi # as_fn_append 5164 5165 # as_fn_arith ARG... 5166 # ------------------ 5167 # Perform arithmetic evaluation on the ARGs, and store the result in the 5168 # global $as_val. Take advantage of shells that can avoid forks. The arguments 5169 # must be portable across $(()) and expr. 5170 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5171 eval 'as_fn_arith () 5172 { 5173 as_val=$(( $* )) 5174 }' 5175 else 5176 as_fn_arith () 5177 { 5178 as_val=`expr "$@" || test $? -eq 1` 5179 } 5180 fi # as_fn_arith 5181 5182 5183 if expr a : '\(a\)' >/dev/null 2>&1 && 5184 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5185 as_expr=expr 5186 else 5187 as_expr=false 5188 fi 5189 5190 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5191 as_basename=basename 5192 else 5193 as_basename=false 5194 fi 5195 5196 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5197 as_dirname=dirname 5198 else 5199 as_dirname=false 5200 fi 5201 5202 as_me=`$as_basename -- "$0" || 5203 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5204 X"$0" : 'X\(//\)$' \| \ 5205 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5206 $as_echo X/"$0" | 5207 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5208 s//\1/ 5209 q 5210 } 5211 /^X\/\(\/\/\)$/{ 5212 s//\1/ 5213 q 5214 } 5215 /^X\/\(\/\).*/{ 5216 s//\1/ 5217 q 5218 } 5219 s/.*/./; q'` 5220 5221 # Avoid depending upon Character Ranges. 5222 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5223 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5224 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5225 as_cr_digits='0123456789' 5226 as_cr_alnum=$as_cr_Letters$as_cr_digits 5227 5228 ECHO_C= ECHO_N= ECHO_T= 5229 case `echo -n x` in #((((( 5230 -n*) 5231 case `echo 'xy\c'` in 5232 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5233 xy) ECHO_C='\c';; 5234 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5235 ECHO_T=' ';; 5236 esac;; 5237 *) 5238 ECHO_N='-n';; 5239 esac 5240 5241 rm -f conf$$ conf$$.exe conf$$.file 5242 if test -d conf$$.dir; then 5243 rm -f conf$$.dir/conf$$.file 5244 else 5245 rm -f conf$$.dir 5246 mkdir conf$$.dir 2>/dev/null 5247 fi 5248 if (echo >conf$$.file) 2>/dev/null; then 5249 if ln -s conf$$.file conf$$ 2>/dev/null; then 5250 as_ln_s='ln -s' 5251 # ... but there are two gotchas: 5252 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5253 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5254 # In both cases, we have to default to `cp -p'. 5255 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5256 as_ln_s='cp -p' 5257 elif ln conf$$.file conf$$ 2>/dev/null; then 5258 as_ln_s=ln 5259 else 5260 as_ln_s='cp -p' 5261 fi 5262 else 5263 as_ln_s='cp -p' 5264 fi 5265 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5266 rmdir conf$$.dir 2>/dev/null 5267 5268 5269 # as_fn_mkdir_p 5270 # ------------- 5271 # Create "$as_dir" as a directory, including parents if necessary. 5272 as_fn_mkdir_p () 5273 { 5274 5275 case $as_dir in #( 5276 -*) as_dir=./$as_dir;; 5277 esac 5278 test -d "$as_dir" || eval $as_mkdir_p || { 5279 as_dirs= 5280 while :; do 5281 case $as_dir in #( 5282 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5283 *) as_qdir=$as_dir;; 5284 esac 5285 as_dirs="'$as_qdir' $as_dirs" 5286 as_dir=`$as_dirname -- "$as_dir" || 5287 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5288 X"$as_dir" : 'X\(//\)[^/]' \| \ 5289 X"$as_dir" : 'X\(//\)$' \| \ 5290 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5291 $as_echo X"$as_dir" | 5292 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5293 s//\1/ 5294 q 5295 } 5296 /^X\(\/\/\)[^/].*/{ 5297 s//\1/ 5298 q 5299 } 5300 /^X\(\/\/\)$/{ 5301 s//\1/ 5302 q 5303 } 5304 /^X\(\/\).*/{ 5305 s//\1/ 5306 q 5307 } 5308 s/.*/./; q'` 5309 test -d "$as_dir" && break 5310 done 5311 test -z "$as_dirs" || eval "mkdir $as_dirs" 5312 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5313 5314 5315 } # as_fn_mkdir_p 5316 if mkdir -p . 2>/dev/null; then 5317 as_mkdir_p='mkdir -p "$as_dir"' 5318 else 5319 test -d ./-p && rmdir ./-p 5320 as_mkdir_p=false 5321 fi 5322 5323 if test -x / >/dev/null 2>&1; then 5324 as_test_x='test -x' 5325 else 5326 if ls -dL / >/dev/null 2>&1; then 5327 as_ls_L_option=L 5328 else 5329 as_ls_L_option= 5330 fi 5331 as_test_x=' 5332 eval sh -c '\'' 5333 if test -d "$1"; then 5334 test -d "$1/."; 5335 else 5336 case $1 in #( 5337 -*)set "./$1";; 5338 esac; 5339 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5340 ???[sx]*):;;*)false;;esac;fi 5341 '\'' sh 5342 ' 5343 fi 5344 as_executable_p=$as_test_x 5345 5346 # Sed expression to map a string onto a valid CPP name. 5347 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5348 5349 # Sed expression to map a string onto a valid variable name. 5350 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5351 5352 5353 exec 6>&1 5354 ## ----------------------------------- ## 5355 ## Main body of $CONFIG_STATUS script. ## 5356 ## ----------------------------------- ## 5357 _ASEOF 5358 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5359 5360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5361 # Save the log message, to keep $0 and so on meaningful, and to 5362 # report actual input values of CONFIG_FILES etc. instead of their 5363 # values after options handling. 5364 ac_log=" 5365 This file was extended by iceauth $as_me 1.0.4, which was 5366 generated by GNU Autoconf 2.68. Invocation command line was 5367 5368 CONFIG_FILES = $CONFIG_FILES 5369 CONFIG_HEADERS = $CONFIG_HEADERS 5370 CONFIG_LINKS = $CONFIG_LINKS 5371 CONFIG_COMMANDS = $CONFIG_COMMANDS 5372 $ $0 $@ 5373 5374 on `(hostname || uname -n) 2>/dev/null | sed 1q` 5375 " 5376 5377 _ACEOF 5378 5379 case $ac_config_files in *" 5380 "*) set x $ac_config_files; shift; ac_config_files=$*;; 5381 esac 5382 5383 case $ac_config_headers in *" 5384 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5385 esac 5386 5387 5388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5389 # Files that config.status was made for. 5390 config_files="$ac_config_files" 5391 config_headers="$ac_config_headers" 5392 config_commands="$ac_config_commands" 5393 5394 _ACEOF 5395 5396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5397 ac_cs_usage="\ 5398 \`$as_me' instantiates files and other configuration actions 5399 from templates according to the current configuration. Unless the files 5400 and actions are specified as TAGs, all are instantiated by default. 5401 5402 Usage: $0 [OPTION]... [TAG]... 5403 5404 -h, --help print this help, then exit 5405 -V, --version print version number and configuration settings, then exit 5406 --config print configuration, then exit 5407 -q, --quiet, --silent 5408 do not print progress messages 5409 -d, --debug don't remove temporary files 5410 --recheck update $as_me by reconfiguring in the same conditions 5411 --file=FILE[:TEMPLATE] 5412 instantiate the configuration file FILE 5413 --header=FILE[:TEMPLATE] 5414 instantiate the configuration header FILE 5415 5416 Configuration files: 5417 $config_files 5418 5419 Configuration headers: 5420 $config_headers 5421 5422 Configuration commands: 5423 $config_commands 5424 5425 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 5426 5427 _ACEOF 5428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5429 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5430 ac_cs_version="\\ 5431 iceauth config.status 1.0.4 5432 configured by $0, generated by GNU Autoconf 2.68, 5433 with options \\"\$ac_cs_config\\" 5434 5435 Copyright (C) 2010 Free Software Foundation, Inc. 5436 This config.status script is free software; the Free Software Foundation 5437 gives unlimited permission to copy, distribute and modify it." 5438 5439 ac_pwd='$ac_pwd' 5440 srcdir='$srcdir' 5441 INSTALL='$INSTALL' 5442 MKDIR_P='$MKDIR_P' 5443 AWK='$AWK' 5444 test -n "\$AWK" || AWK=awk 5445 _ACEOF 5446 5447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5448 # The default lists apply if the user does not specify any file. 5449 ac_need_defaults=: 5450 while test $# != 0 5451 do 5452 case $1 in 5453 --*=?*) 5454 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5455 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5456 ac_shift=: 5457 ;; 5458 --*=) 5459 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5460 ac_optarg= 5461 ac_shift=: 5462 ;; 5463 *) 5464 ac_option=$1 5465 ac_optarg=$2 5466 ac_shift=shift 5467 ;; 5468 esac 5469 5470 case $ac_option in 5471 # Handling of the options. 5472 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5473 ac_cs_recheck=: ;; 5474 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5475 $as_echo "$ac_cs_version"; exit ;; 5476 --config | --confi | --conf | --con | --co | --c ) 5477 $as_echo "$ac_cs_config"; exit ;; 5478 --debug | --debu | --deb | --de | --d | -d ) 5479 debug=: ;; 5480 --file | --fil | --fi | --f ) 5481 $ac_shift 5482 case $ac_optarg in 5483 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5484 '') as_fn_error $? "missing file argument" ;; 5485 esac 5486 as_fn_append CONFIG_FILES " '$ac_optarg'" 5487 ac_need_defaults=false;; 5488 --header | --heade | --head | --hea ) 5489 $ac_shift 5490 case $ac_optarg in 5491 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5492 esac 5493 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5494 ac_need_defaults=false;; 5495 --he | --h) 5496 # Conflict between --help and --header 5497 as_fn_error $? "ambiguous option: \`$1' 5498 Try \`$0 --help' for more information.";; 5499 --help | --hel | -h ) 5500 $as_echo "$ac_cs_usage"; exit ;; 5501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5502 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5503 ac_cs_silent=: ;; 5504 5505 # This is an error. 5506 -*) as_fn_error $? "unrecognized option: \`$1' 5507 Try \`$0 --help' for more information." ;; 5508 5509 *) as_fn_append ac_config_targets " $1" 5510 ac_need_defaults=false ;; 5511 5512 esac 5513 shift 5514 done 5515 5516 ac_configure_extra_args= 5517 5518 if $ac_cs_silent; then 5519 exec 6>/dev/null 5520 ac_configure_extra_args="$ac_configure_extra_args --silent" 5521 fi 5522 5523 _ACEOF 5524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5525 if \$ac_cs_recheck; then 5526 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5527 shift 5528 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5529 CONFIG_SHELL='$SHELL' 5530 export CONFIG_SHELL 5531 exec "\$@" 5532 fi 5533 5534 _ACEOF 5535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5536 exec 5>>config.log 5537 { 5538 echo 5539 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5540 ## Running $as_me. ## 5541 _ASBOX 5542 $as_echo "$ac_log" 5543 } >&5 5544 5545 _ACEOF 5546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5547 # 5548 # INIT-COMMANDS 5549 # 5550 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5551 5552 _ACEOF 5553 5554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5555 5556 # Handling of arguments. 5557 for ac_config_target in $ac_config_targets 5558 do 5559 case $ac_config_target in 5560 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5561 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5562 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5563 5564 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5565 esac 5566 done 5567 5568 5569 # If the user did not use the arguments to specify the items to instantiate, 5570 # then the envvar interface is used. Set only those that are not. 5571 # We use the long form for the default assignment because of an extremely 5572 # bizarre bug on SunOS 4.1.3. 5573 if $ac_need_defaults; then 5574 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5575 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5576 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5577 fi 5578 5579 # Have a temporary directory for convenience. Make it in the build tree 5580 # simply because there is no reason against having it here, and in addition, 5581 # creating and moving files from /tmp can sometimes cause problems. 5582 # Hook for its removal unless debugging. 5583 # Note that there is a small window in which the directory will not be cleaned: 5584 # after its creation but before its name has been assigned to `$tmp'. 5585 $debug || 5586 { 5587 tmp= ac_tmp= 5588 trap 'exit_status=$? 5589 : "${ac_tmp:=$tmp}" 5590 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5591 ' 0 5592 trap 'as_fn_exit 1' 1 2 13 15 5593 } 5594 # Create a (secure) tmp directory for tmp files. 5595 5596 { 5597 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5598 test -d "$tmp" 5599 } || 5600 { 5601 tmp=./conf$$-$RANDOM 5602 (umask 077 && mkdir "$tmp") 5603 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5604 ac_tmp=$tmp 5605 5606 # Set up the scripts for CONFIG_FILES section. 5607 # No need to generate them if there are no CONFIG_FILES. 5608 # This happens for instance with `./config.status config.h'. 5609 if test -n "$CONFIG_FILES"; then 5610 5611 5612 ac_cr=`echo X | tr X '\015'` 5613 # On cygwin, bash can eat \r inside `` if the user requested igncr. 5614 # But we know of no other shell where ac_cr would be empty at this 5615 # point, so we can use a bashism as a fallback. 5616 if test "x$ac_cr" = x; then 5617 eval ac_cr=\$\'\\r\' 5618 fi 5619 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5620 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5621 ac_cs_awk_cr='\\r' 5622 else 5623 ac_cs_awk_cr=$ac_cr 5624 fi 5625 5626 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5627 _ACEOF 5628 5629 5630 { 5631 echo "cat >conf$$subs.awk <<_ACEOF" && 5632 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5633 echo "_ACEOF" 5634 } >conf$$subs.sh || 5635 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5636 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5637 ac_delim='%!_!# ' 5638 for ac_last_try in false false false false false :; do 5639 . ./conf$$subs.sh || 5640 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5641 5642 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5643 if test $ac_delim_n = $ac_delim_num; then 5644 break 5645 elif $ac_last_try; then 5646 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5647 else 5648 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5649 fi 5650 done 5651 rm -f conf$$subs.sh 5652 5653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5654 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5655 _ACEOF 5656 sed -n ' 5657 h 5658 s/^/S["/; s/!.*/"]=/ 5659 p 5660 g 5661 s/^[^!]*!// 5662 :repl 5663 t repl 5664 s/'"$ac_delim"'$// 5665 t delim 5666 :nl 5667 h 5668 s/\(.\{148\}\)..*/\1/ 5669 t more1 5670 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5671 p 5672 n 5673 b repl 5674 :more1 5675 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5676 p 5677 g 5678 s/.\{148\}// 5679 t nl 5680 :delim 5681 h 5682 s/\(.\{148\}\)..*/\1/ 5683 t more2 5684 s/["\\]/\\&/g; s/^/"/; s/$/"/ 5685 p 5686 b 5687 :more2 5688 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5689 p 5690 g 5691 s/.\{148\}// 5692 t delim 5693 ' <conf$$subs.awk | sed ' 5694 /^[^""]/{ 5695 N 5696 s/\n// 5697 } 5698 ' >>$CONFIG_STATUS || ac_write_fail=1 5699 rm -f conf$$subs.awk 5700 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5701 _ACAWK 5702 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5703 for (key in S) S_is_set[key] = 1 5704 FS = "" 5705 5706 } 5707 { 5708 line = $ 0 5709 nfields = split(line, field, "@") 5710 substed = 0 5711 len = length(field[1]) 5712 for (i = 2; i < nfields; i++) { 5713 key = field[i] 5714 keylen = length(key) 5715 if (S_is_set[key]) { 5716 value = S[key] 5717 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5718 len += length(value) + length(field[++i]) 5719 substed = 1 5720 } else 5721 len += 1 + keylen 5722 } 5723 5724 print line 5725 } 5726 5727 _ACAWK 5728 _ACEOF 5729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5730 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5731 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5732 else 5733 cat 5734 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5735 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5736 _ACEOF 5737 5738 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5739 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5740 # trailing colons and then remove the whole line if VPATH becomes empty 5741 # (actually we leave an empty line to preserve line numbers). 5742 if test "x$srcdir" = x.; then 5743 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5744 h 5745 s/// 5746 s/^/:/ 5747 s/[ ]*$/:/ 5748 s/:\$(srcdir):/:/g 5749 s/:\${srcdir}:/:/g 5750 s/:@srcdir@:/:/g 5751 s/^:*// 5752 s/:*$// 5753 x 5754 s/\(=[ ]*\).*/\1/ 5755 G 5756 s/\n// 5757 s/^[^=]*=[ ]*$// 5758 }' 5759 fi 5760 5761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5762 fi # test -n "$CONFIG_FILES" 5763 5764 # Set up the scripts for CONFIG_HEADERS section. 5765 # No need to generate them if there are no CONFIG_HEADERS. 5766 # This happens for instance with `./config.status Makefile'. 5767 if test -n "$CONFIG_HEADERS"; then 5768 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5769 BEGIN { 5770 _ACEOF 5771 5772 # Transform confdefs.h into an awk script `defines.awk', embedded as 5773 # here-document in config.status, that substitutes the proper values into 5774 # config.h.in to produce config.h. 5775 5776 # Create a delimiter string that does not exist in confdefs.h, to ease 5777 # handling of long lines. 5778 ac_delim='%!_!# ' 5779 for ac_last_try in false false :; do 5780 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5781 if test -z "$ac_tt"; then 5782 break 5783 elif $ac_last_try; then 5784 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5785 else 5786 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5787 fi 5788 done 5789 5790 # For the awk script, D is an array of macro values keyed by name, 5791 # likewise P contains macro parameters if any. Preserve backslash 5792 # newline sequences. 5793 5794 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5795 sed -n ' 5796 s/.\{148\}/&'"$ac_delim"'/g 5797 t rset 5798 :rset 5799 s/^[ ]*#[ ]*define[ ][ ]*/ / 5800 t def 5801 d 5802 :def 5803 s/\\$// 5804 t bsnl 5805 s/["\\]/\\&/g 5806 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5807 D["\1"]=" \3"/p 5808 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5809 d 5810 :bsnl 5811 s/["\\]/\\&/g 5812 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5813 D["\1"]=" \3\\\\\\n"\\/p 5814 t cont 5815 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5816 t cont 5817 d 5818 :cont 5819 n 5820 s/.\{148\}/&'"$ac_delim"'/g 5821 t clear 5822 :clear 5823 s/\\$// 5824 t bsnlc 5825 s/["\\]/\\&/g; s/^/"/; s/$/"/p 5826 d 5827 :bsnlc 5828 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5829 b cont 5830 ' <confdefs.h | sed ' 5831 s/'"$ac_delim"'/"\\\ 5832 "/g' >>$CONFIG_STATUS || ac_write_fail=1 5833 5834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5835 for (key in D) D_is_set[key] = 1 5836 FS = "" 5837 } 5838 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5839 line = \$ 0 5840 split(line, arg, " ") 5841 if (arg[1] == "#") { 5842 defundef = arg[2] 5843 mac1 = arg[3] 5844 } else { 5845 defundef = substr(arg[1], 2) 5846 mac1 = arg[2] 5847 } 5848 split(mac1, mac2, "(") #) 5849 macro = mac2[1] 5850 prefix = substr(line, 1, index(line, defundef) - 1) 5851 if (D_is_set[macro]) { 5852 # Preserve the white space surrounding the "#". 5853 print prefix "define", macro P[macro] D[macro] 5854 next 5855 } else { 5856 # Replace #undef with comments. This is necessary, for example, 5857 # in the case of _POSIX_SOURCE, which is predefined and required 5858 # on some systems where configure will not decide to define it. 5859 if (defundef == "undef") { 5860 print "/*", prefix defundef, macro, "*/" 5861 next 5862 } 5863 } 5864 } 5865 { print } 5866 _ACAWK 5867 _ACEOF 5868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5869 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5870 fi # test -n "$CONFIG_HEADERS" 5871 5872 5873 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5874 shift 5875 for ac_tag 5876 do 5877 case $ac_tag in 5878 :[FHLC]) ac_mode=$ac_tag; continue;; 5879 esac 5880 case $ac_mode$ac_tag in 5881 :[FHL]*:*);; 5882 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5883 :[FH]-) ac_tag=-:-;; 5884 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5885 esac 5886 ac_save_IFS=$IFS 5887 IFS=: 5888 set x $ac_tag 5889 IFS=$ac_save_IFS 5890 shift 5891 ac_file=$1 5892 shift 5893 5894 case $ac_mode in 5895 :L) ac_source=$1;; 5896 :[FH]) 5897 ac_file_inputs= 5898 for ac_f 5899 do 5900 case $ac_f in 5901 -) ac_f="$ac_tmp/stdin";; 5902 *) # Look for the file first in the build tree, then in the source tree 5903 # (if the path is not absolute). The absolute path cannot be DOS-style, 5904 # because $ac_f cannot contain `:'. 5905 test -f "$ac_f" || 5906 case $ac_f in 5907 [\\/$]*) false;; 5908 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5909 esac || 5910 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5911 esac 5912 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5913 as_fn_append ac_file_inputs " '$ac_f'" 5914 done 5915 5916 # Let's still pretend it is `configure' which instantiates (i.e., don't 5917 # use $as_me), people would be surprised to read: 5918 # /* config.h. Generated by config.status. */ 5919 configure_input='Generated from '` 5920 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5921 `' by configure.' 5922 if test x"$ac_file" != x-; then 5923 configure_input="$ac_file. $configure_input" 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5925 $as_echo "$as_me: creating $ac_file" >&6;} 5926 fi 5927 # Neutralize special characters interpreted by sed in replacement strings. 5928 case $configure_input in #( 5929 *\&* | *\|* | *\\* ) 5930 ac_sed_conf_input=`$as_echo "$configure_input" | 5931 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5932 *) ac_sed_conf_input=$configure_input;; 5933 esac 5934 5935 case $ac_tag in 5936 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5937 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5938 esac 5939 ;; 5940 esac 5941 5942 ac_dir=`$as_dirname -- "$ac_file" || 5943 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5944 X"$ac_file" : 'X\(//\)[^/]' \| \ 5945 X"$ac_file" : 'X\(//\)$' \| \ 5946 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5947 $as_echo X"$ac_file" | 5948 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5949 s//\1/ 5950 q 5951 } 5952 /^X\(\/\/\)[^/].*/{ 5953 s//\1/ 5954 q 5955 } 5956 /^X\(\/\/\)$/{ 5957 s//\1/ 5958 q 5959 } 5960 /^X\(\/\).*/{ 5961 s//\1/ 5962 q 5963 } 5964 s/.*/./; q'` 5965 as_dir="$ac_dir"; as_fn_mkdir_p 5966 ac_builddir=. 5967 5968 case "$ac_dir" in 5969 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5970 *) 5971 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5972 # A ".." for each directory in $ac_dir_suffix. 5973 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5974 case $ac_top_builddir_sub in 5975 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5976 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5977 esac ;; 5978 esac 5979 ac_abs_top_builddir=$ac_pwd 5980 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5981 # for backward compatibility: 5982 ac_top_builddir=$ac_top_build_prefix 5983 5984 case $srcdir in 5985 .) # We are building in place. 5986 ac_srcdir=. 5987 ac_top_srcdir=$ac_top_builddir_sub 5988 ac_abs_top_srcdir=$ac_pwd ;; 5989 [\\/]* | ?:[\\/]* ) # Absolute name. 5990 ac_srcdir=$srcdir$ac_dir_suffix; 5991 ac_top_srcdir=$srcdir 5992 ac_abs_top_srcdir=$srcdir ;; 5993 *) # Relative name. 5994 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5995 ac_top_srcdir=$ac_top_build_prefix$srcdir 5996 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5997 esac 5998 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5999 6000 6001 case $ac_mode in 6002 :F) 6003 # 6004 # CONFIG_FILE 6005 # 6006 6007 case $INSTALL in 6008 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6009 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6010 esac 6011 ac_MKDIR_P=$MKDIR_P 6012 case $MKDIR_P in 6013 [\\/$]* | ?:[\\/]* ) ;; 6014 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6015 esac 6016 _ACEOF 6017 6018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6019 # If the template does not know about datarootdir, expand it. 6020 # FIXME: This hack should be removed a few years after 2.60. 6021 ac_datarootdir_hack=; ac_datarootdir_seen= 6022 ac_sed_dataroot=' 6023 /datarootdir/ { 6024 p 6025 q 6026 } 6027 /@datadir@/p 6028 /@docdir@/p 6029 /@infodir@/p 6030 /@localedir@/p 6031 /@mandir@/p' 6032 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6033 *datarootdir*) ac_datarootdir_seen=yes;; 6034 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6035 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6036 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6037 _ACEOF 6038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6039 ac_datarootdir_hack=' 6040 s&@datadir@&$datadir&g 6041 s&@docdir@&$docdir&g 6042 s&@infodir@&$infodir&g 6043 s&@localedir@&$localedir&g 6044 s&@mandir@&$mandir&g 6045 s&\\\${datarootdir}&$datarootdir&g' ;; 6046 esac 6047 _ACEOF 6048 6049 # Neutralize VPATH when `$srcdir' = `.'. 6050 # Shell code in configure.ac might set extrasub. 6051 # FIXME: do we really want to maintain this feature? 6052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6053 ac_sed_extra="$ac_vpsub 6054 $extrasub 6055 _ACEOF 6056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6057 :t 6058 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6059 s|@configure_input@|$ac_sed_conf_input|;t t 6060 s&@top_builddir@&$ac_top_builddir_sub&;t t 6061 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6062 s&@srcdir@&$ac_srcdir&;t t 6063 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6064 s&@top_srcdir@&$ac_top_srcdir&;t t 6065 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6066 s&@builddir@&$ac_builddir&;t t 6067 s&@abs_builddir@&$ac_abs_builddir&;t t 6068 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6069 s&@INSTALL@&$ac_INSTALL&;t t 6070 s&@MKDIR_P@&$ac_MKDIR_P&;t t 6071 $ac_datarootdir_hack 6072 " 6073 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6074 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6075 6076 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6077 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6078 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6079 "$ac_tmp/out"`; test -z "$ac_out"; } && 6080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6081 which seems to be undefined. Please make sure it is defined" >&5 6082 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6083 which seems to be undefined. Please make sure it is defined" >&2;} 6084 6085 rm -f "$ac_tmp/stdin" 6086 case $ac_file in 6087 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6088 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6089 esac \ 6090 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6091 ;; 6092 :H) 6093 # 6094 # CONFIG_HEADER 6095 # 6096 if test x"$ac_file" != x-; then 6097 { 6098 $as_echo "/* $configure_input */" \ 6099 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6100 } >"$ac_tmp/config.h" \ 6101 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6102 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6104 $as_echo "$as_me: $ac_file is unchanged" >&6;} 6105 else 6106 rm -f "$ac_file" 6107 mv "$ac_tmp/config.h" "$ac_file" \ 6108 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6109 fi 6110 else 6111 $as_echo "/* $configure_input */" \ 6112 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6113 || as_fn_error $? "could not create -" "$LINENO" 5 6114 fi 6115 # Compute "$ac_file"'s index in $config_headers. 6116 _am_arg="$ac_file" 6117 _am_stamp_count=1 6118 for _am_header in $config_headers :; do 6119 case $_am_header in 6120 $_am_arg | $_am_arg:* ) 6121 break ;; 6122 * ) 6123 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6124 esac 6125 done 6126 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 6127 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6128 X"$_am_arg" : 'X\(//\)[^/]' \| \ 6129 X"$_am_arg" : 'X\(//\)$' \| \ 6130 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 6131 $as_echo X"$_am_arg" | 6132 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6133 s//\1/ 6134 q 6135 } 6136 /^X\(\/\/\)[^/].*/{ 6137 s//\1/ 6138 q 6139 } 6140 /^X\(\/\/\)$/{ 6141 s//\1/ 6142 q 6143 } 6144 /^X\(\/\).*/{ 6145 s//\1/ 6146 q 6147 } 6148 s/.*/./; q'`/stamp-h$_am_stamp_count 6149 ;; 6150 6151 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6152 $as_echo "$as_me: executing $ac_file commands" >&6;} 6153 ;; 6154 esac 6155 6156 6157 case $ac_file$ac_mode in 6158 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 6159 # Autoconf 2.62 quotes --file arguments for eval, but not when files 6160 # are listed without --file. Let's play safe and only enable the eval 6161 # if we detect the quoting. 6162 case $CONFIG_FILES in 6163 *\'*) eval set x "$CONFIG_FILES" ;; 6164 *) set x $CONFIG_FILES ;; 6165 esac 6166 shift 6167 for mf 6168 do 6169 # Strip MF so we end up with the name of the file. 6170 mf=`echo "$mf" | sed -e 's/:.*$//'` 6171 # Check whether this is an Automake generated Makefile or not. 6172 # We used to match only the files named `Makefile.in', but 6173 # some people rename them; so instead we look at the file content. 6174 # Grep'ing the first line is not enough: some people post-process 6175 # each Makefile.in and add a new line on top of each file to say so. 6176 # Grep'ing the whole file is not good either: AIX grep has a line 6177 # limit of 2048, but all sed's we know have understand at least 4000. 6178 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6179 dirpart=`$as_dirname -- "$mf" || 6180 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6181 X"$mf" : 'X\(//\)[^/]' \| \ 6182 X"$mf" : 'X\(//\)$' \| \ 6183 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6184 $as_echo X"$mf" | 6185 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6186 s//\1/ 6187 q 6188 } 6189 /^X\(\/\/\)[^/].*/{ 6190 s//\1/ 6191 q 6192 } 6193 /^X\(\/\/\)$/{ 6194 s//\1/ 6195 q 6196 } 6197 /^X\(\/\).*/{ 6198 s//\1/ 6199 q 6200 } 6201 s/.*/./; q'` 6202 else 6203 continue 6204 fi 6205 # Extract the definition of DEPDIR, am__include, and am__quote 6206 # from the Makefile without running `make'. 6207 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6208 test -z "$DEPDIR" && continue 6209 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6210 test -z "am__include" && continue 6211 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6212 # When using ansi2knr, U may be empty or an underscore; expand it 6213 U=`sed -n 's/^U = //p' < "$mf"` 6214 # Find all dependency output files, they are included files with 6215 # $(DEPDIR) in their names. We invoke sed twice because it is the 6216 # simplest approach to changing $(DEPDIR) to its actual value in the 6217 # expansion. 6218 for file in `sed -n " 6219 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6220 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6221 # Make sure the directory exists. 6222 test -f "$dirpart/$file" && continue 6223 fdir=`$as_dirname -- "$file" || 6224 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6225 X"$file" : 'X\(//\)[^/]' \| \ 6226 X"$file" : 'X\(//\)$' \| \ 6227 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6228 $as_echo X"$file" | 6229 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6230 s//\1/ 6231 q 6232 } 6233 /^X\(\/\/\)[^/].*/{ 6234 s//\1/ 6235 q 6236 } 6237 /^X\(\/\/\)$/{ 6238 s//\1/ 6239 q 6240 } 6241 /^X\(\/\).*/{ 6242 s//\1/ 6243 q 6244 } 6245 s/.*/./; q'` 6246 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6247 # echo "creating $dirpart/$file" 6248 echo '# dummy' > "$dirpart/$file" 6249 done 6250 done 6251 } 6252 ;; 6253 6254 esac 6255 done # for ac_tag 6256 6257 6258 as_fn_exit 0 6259 _ACEOF 6260 ac_clean_files=$ac_clean_files_save 6261 6262 test $ac_write_fail = 0 || 6263 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6264 6265 6266 # configure is writing to config.log, and then calls config.status. 6267 # config.status does its own redirection, appending to config.log. 6268 # Unfortunately, on DOS this fails, as config.log is still kept open 6269 # by configure, so config.status won't be able to write to it; its 6270 # output is simply discarded. So we exec the FD to /dev/null, 6271 # effectively closing config.log, so it can be properly (re)opened and 6272 # appended to by config.status. When coming back to configure, we 6273 # need to make the FD available again. 6274 if test "$no_create" != yes; then 6275 ac_cs_success=: 6276 ac_config_status_args= 6277 test "$silent" = yes && 6278 ac_config_status_args="$ac_config_status_args --quiet" 6279 exec 5>/dev/null 6280 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6281 exec 5>>config.log 6282 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6283 # would make configure fail if this is the last instruction. 6284 $ac_cs_success || as_fn_exit 1 6285 fi 6286 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6288 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6289 fi 6290 6291
Indexes created Fri Apr 10 00:22:58 UTC 2026