configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for file 5.16. 4 # 5 # Report bugs to <christos (at] astron.com>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 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: christos (at] astron.com about your system, including any 243 $0: error possibly output before this message. Then install 244 $0: a modern shell, or manually run the script under such a 245 $0: shell if you do have one." 246 fi 247 exit 1 248 fi 249 fi 250 fi 251 SHELL=${CONFIG_SHELL-/bin/sh} 252 export SHELL 253 # Unset more variables known to interfere with behavior of common tools. 254 CLICOLOR_FORCE= GREP_OPTIONS= 255 unset CLICOLOR_FORCE GREP_OPTIONS 256 257 ## --------------------- ## 258 ## M4sh Shell Functions. ## 259 ## --------------------- ## 260 # as_fn_unset VAR 261 # --------------- 262 # Portably unset VAR. 263 as_fn_unset () 264 { 265 { eval $1=; unset $1;} 266 } 267 as_unset=as_fn_unset 268 269 # as_fn_set_status STATUS 270 # ----------------------- 271 # Set $? to STATUS, without forking. 272 as_fn_set_status () 273 { 274 return $1 275 } # as_fn_set_status 276 277 # as_fn_exit STATUS 278 # ----------------- 279 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 280 as_fn_exit () 281 { 282 set +e 283 as_fn_set_status $1 284 exit $1 285 } # as_fn_exit 286 287 # as_fn_mkdir_p 288 # ------------- 289 # Create "$as_dir" as a directory, including parents if necessary. 290 as_fn_mkdir_p () 291 { 292 293 case $as_dir in #( 294 -*) as_dir=./$as_dir;; 295 esac 296 test -d "$as_dir" || eval $as_mkdir_p || { 297 as_dirs= 298 while :; do 299 case $as_dir in #( 300 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 301 *) as_qdir=$as_dir;; 302 esac 303 as_dirs="'$as_qdir' $as_dirs" 304 as_dir=`$as_dirname -- "$as_dir" || 305 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 306 X"$as_dir" : 'X\(//\)[^/]' \| \ 307 X"$as_dir" : 'X\(//\)$' \| \ 308 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 309 $as_echo X"$as_dir" | 310 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\/\)[^/].*/{ 315 s//\1/ 316 q 317 } 318 /^X\(\/\/\)$/{ 319 s//\1/ 320 q 321 } 322 /^X\(\/\).*/{ 323 s//\1/ 324 q 325 } 326 s/.*/./; q'` 327 test -d "$as_dir" && break 328 done 329 test -z "$as_dirs" || eval "mkdir $as_dirs" 330 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 331 332 333 } # as_fn_mkdir_p 334 # as_fn_append VAR VALUE 335 # ---------------------- 336 # Append the text in VALUE to the end of the definition contained in VAR. Take 337 # advantage of any shell optimizations that allow amortized linear growth over 338 # repeated appends, instead of the typical quadratic growth present in naive 339 # implementations. 340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 341 eval 'as_fn_append () 342 { 343 eval $1+=\$2 344 }' 345 else 346 as_fn_append () 347 { 348 eval $1=\$$1\$2 349 } 350 fi # as_fn_append 351 352 # as_fn_arith ARG... 353 # ------------------ 354 # Perform arithmetic evaluation on the ARGs, and store the result in the 355 # global $as_val. Take advantage of shells that can avoid forks. The arguments 356 # must be portable across $(()) and expr. 357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 358 eval 'as_fn_arith () 359 { 360 as_val=$(( $* )) 361 }' 362 else 363 as_fn_arith () 364 { 365 as_val=`expr "$@" || test $? -eq 1` 366 } 367 fi # as_fn_arith 368 369 370 # as_fn_error STATUS ERROR [LINENO LOG_FD] 371 # ---------------------------------------- 372 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 373 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 374 # script with STATUS, using 1 if that was 0. 375 as_fn_error () 376 { 377 as_status=$1; test $as_status -eq 0 && as_status=1 378 if test "$4"; then 379 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 380 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 381 fi 382 $as_echo "$as_me: error: $2" >&2 383 as_fn_exit $as_status 384 } # as_fn_error 385 386 if expr a : '\(a\)' >/dev/null 2>&1 && 387 test "X`expr 00001 : '.*\(...\)'`" = X001; then 388 as_expr=expr 389 else 390 as_expr=false 391 fi 392 393 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 394 as_basename=basename 395 else 396 as_basename=false 397 fi 398 399 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 400 as_dirname=dirname 401 else 402 as_dirname=false 403 fi 404 405 as_me=`$as_basename -- "$0" || 406 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 407 X"$0" : 'X\(//\)$' \| \ 408 X"$0" : 'X\(/\)' \| . 2>/dev/null || 409 $as_echo X/"$0" | 410 sed '/^.*\/\([^/][^/]*\)\/*$/{ 411 s//\1/ 412 q 413 } 414 /^X\/\(\/\/\)$/{ 415 s//\1/ 416 q 417 } 418 /^X\/\(\/\).*/{ 419 s//\1/ 420 q 421 } 422 s/.*/./; q'` 423 424 # Avoid depending upon Character Ranges. 425 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 426 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 427 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 428 as_cr_digits='0123456789' 429 as_cr_alnum=$as_cr_Letters$as_cr_digits 430 431 432 as_lineno_1=$LINENO as_lineno_1a=$LINENO 433 as_lineno_2=$LINENO as_lineno_2a=$LINENO 434 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 435 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 436 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 437 sed -n ' 438 p 439 /[$]LINENO/= 440 ' <$as_myself | 441 sed ' 442 s/[$]LINENO.*/&-/ 443 t lineno 444 b 445 :lineno 446 N 447 :loop 448 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 449 t loop 450 s/-\n.*// 451 ' >$as_me.lineno && 452 chmod +x "$as_me.lineno" || 453 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 454 455 # Don't try to exec as it changes $[0], causing all sort of problems 456 # (the dirname of $[0] is not the place where we might find the 457 # original and so on. Autoconf is especially sensitive to this). 458 . "./$as_me.lineno" 459 # Exit status is that of the last command. 460 exit 461 } 462 463 ECHO_C= ECHO_N= ECHO_T= 464 case `echo -n x` in #((((( 465 -n*) 466 case `echo 'xy\c'` in 467 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 468 xy) ECHO_C='\c';; 469 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 470 ECHO_T=' ';; 471 esac;; 472 *) 473 ECHO_N='-n';; 474 esac 475 476 rm -f conf$$ conf$$.exe conf$$.file 477 if test -d conf$$.dir; then 478 rm -f conf$$.dir/conf$$.file 479 else 480 rm -f conf$$.dir 481 mkdir conf$$.dir 2>/dev/null 482 fi 483 if (echo >conf$$.file) 2>/dev/null; then 484 if ln -s conf$$.file conf$$ 2>/dev/null; then 485 as_ln_s='ln -s' 486 # ... but there are two gotchas: 487 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 488 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 489 # In both cases, we have to default to `cp -p'. 490 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 491 as_ln_s='cp -p' 492 elif ln conf$$.file conf$$ 2>/dev/null; then 493 as_ln_s=ln 494 else 495 as_ln_s='cp -p' 496 fi 497 else 498 as_ln_s='cp -p' 499 fi 500 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 501 rmdir conf$$.dir 2>/dev/null 502 503 if mkdir -p . 2>/dev/null; then 504 as_mkdir_p='mkdir -p "$as_dir"' 505 else 506 test -d ./-p && rmdir ./-p 507 as_mkdir_p=false 508 fi 509 510 if test -x / >/dev/null 2>&1; then 511 as_test_x='test -x' 512 else 513 if ls -dL / >/dev/null 2>&1; then 514 as_ls_L_option=L 515 else 516 as_ls_L_option= 517 fi 518 as_test_x=' 519 eval sh -c '\'' 520 if test -d "$1"; then 521 test -d "$1/."; 522 else 523 case $1 in #( 524 -*)set "./$1";; 525 esac; 526 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 527 ???[sx]*):;;*)false;;esac;fi 528 '\'' sh 529 ' 530 fi 531 as_executable_p=$as_test_x 532 533 # Sed expression to map a string onto a valid CPP name. 534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 535 536 # Sed expression to map a string onto a valid variable name. 537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 538 539 540 541 # Check that we are running under the correct shell. 542 SHELL=${CONFIG_SHELL-/bin/sh} 543 544 case X$lt_ECHO in 545 X*--fallback-echo) 546 # Remove one level of quotation (which was required for Make). 547 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` 548 ;; 549 esac 550 551 ECHO=${lt_ECHO-echo} 552 if test "X$1" = X--no-reexec; then 553 # Discard the --no-reexec flag, and continue. 554 shift 555 elif test "X$1" = X--fallback-echo; then 556 # Avoid inline document here, it may be left over 557 : 558 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 559 # Yippee, $ECHO works! 560 : 561 else 562 # Restart under the correct shell. 563 exec $SHELL "$0" --no-reexec ${1+"$@"} 564 fi 565 566 if test "X$1" = X--fallback-echo; then 567 # used as fallback echo 568 shift 569 cat <<_LT_EOF 570 $* 571 _LT_EOF 572 exit 0 573 fi 574 575 # The HP-UX ksh and POSIX shell print the target directory to stdout 576 # if CDPATH is set. 577 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 578 579 if test -z "$lt_ECHO"; then 580 if test "X${echo_test_string+set}" != Xset; then 581 # find a string as large as possible, as long as the shell can cope with it 582 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do 583 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 584 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 585 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 586 then 587 break 588 fi 589 done 590 fi 591 592 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 593 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 594 test "X$echo_testing_string" = "X$echo_test_string"; then 595 : 596 else 597 # The Solaris, AIX, and Digital Unix default echo programs unquote 598 # backslashes. This makes it impossible to quote backslashes using 599 # echo "$something" | sed 's/\\/\\\\/g' 600 # 601 # So, first we look for a working echo in the user's PATH. 602 603 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 604 for dir in $PATH /usr/ucb; do 605 IFS="$lt_save_ifs" 606 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 607 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 608 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 609 test "X$echo_testing_string" = "X$echo_test_string"; then 610 ECHO="$dir/echo" 611 break 612 fi 613 done 614 IFS="$lt_save_ifs" 615 616 if test "X$ECHO" = Xecho; then 617 # We didn't find a better echo, so look for alternatives. 618 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 619 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 620 test "X$echo_testing_string" = "X$echo_test_string"; then 621 # This shell has a builtin print -r that does the trick. 622 ECHO='print -r' 623 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 624 test "X$CONFIG_SHELL" != X/bin/ksh; then 625 # If we have ksh, try running configure again with it. 626 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 627 export ORIGINAL_CONFIG_SHELL 628 CONFIG_SHELL=/bin/ksh 629 export CONFIG_SHELL 630 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} 631 else 632 # Try using printf. 633 ECHO='printf %s\n' 634 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 635 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 636 test "X$echo_testing_string" = "X$echo_test_string"; then 637 # Cool, printf works 638 : 639 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 640 test "X$echo_testing_string" = 'X\t' && 641 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 642 test "X$echo_testing_string" = "X$echo_test_string"; then 643 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 644 export CONFIG_SHELL 645 SHELL="$CONFIG_SHELL" 646 export SHELL 647 ECHO="$CONFIG_SHELL $0 --fallback-echo" 648 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 649 test "X$echo_testing_string" = 'X\t' && 650 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 651 test "X$echo_testing_string" = "X$echo_test_string"; then 652 ECHO="$CONFIG_SHELL $0 --fallback-echo" 653 else 654 # maybe with a smaller string... 655 prev=: 656 657 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do 658 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 659 then 660 break 661 fi 662 prev="$cmd" 663 done 664 665 if test "$prev" != 'sed 50q "$0"'; then 666 echo_test_string=`eval $prev` 667 export echo_test_string 668 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} 669 else 670 # Oops. We lost completely, so just stick with echo. 671 ECHO=echo 672 fi 673 fi 674 fi 675 fi 676 fi 677 fi 678 679 # Copy echo and quote the copy suitably for passing to libtool from 680 # the Makefile, instead of quoting the original, which is used later. 681 lt_ECHO=$ECHO 682 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then 683 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" 684 fi 685 686 687 688 689 test -n "$DJDIR" || exec 7<&0 </dev/null 690 exec 6>&1 691 692 # Name of the host. 693 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 694 # so uname gets run too. 695 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 696 697 # 698 # Initializations. 699 # 700 ac_default_prefix=/usr/local 701 ac_clean_files= 702 ac_config_libobj_dir=. 703 LIBOBJS= 704 cross_compiling=no 705 subdirs= 706 MFLAGS= 707 MAKEFLAGS= 708 709 # Identity of this package. 710 PACKAGE_NAME='file' 711 PACKAGE_TARNAME='file' 712 PACKAGE_VERSION='5.16' 713 PACKAGE_STRING='file 5.16' 714 PACKAGE_BUGREPORT='christos (at] astron.com' 715 PACKAGE_URL='' 716 717 # 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" >&6; } 1852 if eval \${$3+:} false; then : 1853 $as_echo_n "(cached) " >&6 1854 else 1855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1856 /* end confdefs.h. */ 1857 $4 1858 #include <$2> 1859 _ACEOF 1860 if ac_fn_c_try_compile "$LINENO"; then : 1861 eval "$3=yes" 1862 else 1863 eval "$3=no" 1864 fi 1865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1866 fi 1867 eval ac_res=\$$3 1868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1869 $as_echo "$ac_res" >&6; } 1870 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1871 1872 } # ac_fn_c_check_header_compile 1873 1874 # ac_fn_c_try_link LINENO 1875 # ----------------------- 1876 # Try to link conftest.$ac_ext, and return whether this succeeded. 1877 ac_fn_c_try_link () 1878 { 1879 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1880 rm -f conftest.$ac_objext conftest$ac_exeext 1881 if { { ac_try="$ac_link" 1882 case "(($ac_try" in 1883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1884 *) ac_try_echo=$ac_try;; 1885 esac 1886 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1887 $as_echo "$ac_try_echo"; } >&5 1888 (eval "$ac_link") 2>conftest.err 1889 ac_status=$? 1890 if test -s conftest.err; then 1891 grep -v '^ *+' conftest.err >conftest.er1 1892 cat conftest.er1 >&5 1893 mv -f conftest.er1 conftest.err 1894 fi 1895 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1896 test $ac_status = 0; } && { 1897 test -z "$ac_c_werror_flag" || 1898 test ! -s conftest.err 1899 } && test -s conftest$ac_exeext && { 1900 test "$cross_compiling" = yes || 1901 $as_test_x conftest$ac_exeext 1902 }; then : 1903 ac_retval=0 1904 else 1905 $as_echo "$as_me: failed program was:" >&5 1906 sed 's/^/| /' conftest.$ac_ext >&5 1907 1908 ac_retval=1 1909 fi 1910 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1911 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1912 # interfere with the next link command; also delete a directory that is 1913 # left behind by Apple's compiler. We do this before executing the actions. 1914 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1915 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1916 as_fn_set_status $ac_retval 1917 1918 } # ac_fn_c_try_link 1919 1920 # ac_fn_c_check_func LINENO FUNC VAR 1921 # ---------------------------------- 1922 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1923 ac_fn_c_check_func () 1924 { 1925 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1927 $as_echo_n "checking for $2... " >&6; } 1928 if eval \${$3+:} false; then : 1929 $as_echo_n "(cached) " >&6 1930 else 1931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1932 /* end confdefs.h. */ 1933 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1934 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1935 #define $2 innocuous_$2 1936 1937 /* System header to define __stub macros and hopefully few prototypes, 1938 which can conflict with char $2 (); below. 1939 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1940 <limits.h> exists even on freestanding compilers. */ 1941 1942 #ifdef __STDC__ 1943 # include <limits.h> 1944 #else 1945 # include <assert.h> 1946 #endif 1947 1948 #undef $2 1949 1950 /* Override any GCC internal prototype to avoid an error. 1951 Use char because int might match the return type of a GCC 1952 builtin and then its argument prototype would still apply. */ 1953 #ifdef __cplusplus 1954 extern "C" 1955 #endif 1956 char $2 (); 1957 /* The GNU C library defines this for functions which it implements 1958 to always fail with ENOSYS. Some functions are actually named 1959 something starting with __ and the normal name is an alias. */ 1960 #if defined __stub_$2 || defined __stub___$2 1961 choke me 1962 #endif 1963 1964 int 1965 main () 1966 { 1967 return $2 (); 1968 ; 1969 return 0; 1970 } 1971 _ACEOF 1972 if ac_fn_c_try_link "$LINENO"; then : 1973 eval "$3=yes" 1974 else 1975 eval "$3=no" 1976 fi 1977 rm -f core conftest.err conftest.$ac_objext \ 1978 conftest$ac_exeext conftest.$ac_ext 1979 fi 1980 eval ac_res=\$$3 1981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1982 $as_echo "$ac_res" >&6; } 1983 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1984 1985 } # ac_fn_c_check_func 1986 1987 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1988 # ------------------------------------------- 1989 # Tests whether TYPE exists after having included INCLUDES, setting cache 1990 # variable VAR accordingly. 1991 ac_fn_c_check_type () 1992 { 1993 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1995 $as_echo_n "checking for $2... " >&6; } 1996 if eval \${$3+:} false; then : 1997 $as_echo_n "(cached) " >&6 1998 else 1999 eval "$3=no" 2000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2001 /* end confdefs.h. */ 2002 $4 2003 int 2004 main () 2005 { 2006 if (sizeof ($2)) 2007 return 0; 2008 ; 2009 return 0; 2010 } 2011 _ACEOF 2012 if ac_fn_c_try_compile "$LINENO"; then : 2013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2014 /* end confdefs.h. */ 2015 $4 2016 int 2017 main () 2018 { 2019 if (sizeof (($2))) 2020 return 0; 2021 ; 2022 return 0; 2023 } 2024 _ACEOF 2025 if ac_fn_c_try_compile "$LINENO"; then : 2026 2027 else 2028 eval "$3=yes" 2029 fi 2030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2031 fi 2032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2033 fi 2034 eval ac_res=\$$3 2035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2036 $as_echo "$ac_res" >&6; } 2037 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2038 2039 } # ac_fn_c_check_type 2040 2041 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2042 # ---------------------------------------------------- 2043 # Tries to find if the field MEMBER exists in type AGGR, after including 2044 # INCLUDES, setting cache variable VAR accordingly. 2045 ac_fn_c_check_member () 2046 { 2047 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2049 $as_echo_n "checking for $2.$3... 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Must try -L first in case configure is actually a 2769 # symlink; some systems play weird games with the mod time of symlinks 2770 # (eg FreeBSD returns the mod time of the symlink's containing 2771 # directory). 2772 if ( 2773 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2774 if test "$*" = "X"; then 2775 # -L didn't work. 2776 set X `ls -t "$srcdir/configure" conftest.file` 2777 fi 2778 rm -f conftest.file 2779 if test "$*" != "X $srcdir/configure conftest.file" \ 2780 && test "$*" != "X conftest.file $srcdir/configure"; then 2781 2782 # If neither matched, then we have a broken ls. This can happen 2783 # if, for instance, CONFIG_SHELL is bash and it inherits a 2784 # broken ls alias from the environment. This has actually 2785 # happened. Such a system could not be considered "sane". 2786 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2787 alias in your environment" "$LINENO" 5 2788 fi 2789 2790 test "$2" = conftest.file 2791 ) 2792 then 2793 # Ok. 2794 : 2795 else 2796 as_fn_error $? "newly created file is older than distributed files! 2797 Check your system clock" "$LINENO" 5 2798 fi 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2800 $as_echo "yes" >&6; } 2801 test "$program_prefix" != NONE && 2802 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2803 # Use a double $ so make ignores it. 2804 test "$program_suffix" != NONE && 2805 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2806 # Double any \ or $. 2807 # By default was `s,x,x', remove it if useless. 2808 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2809 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2810 2811 # expand $ac_aux_dir to an absolute path 2812 am_aux_dir=`cd $ac_aux_dir && pwd` 2813 2814 if test x"${MISSING+set}" != xset; then 2815 case $am_aux_dir in 2816 *\ * | *\ *) 2817 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2818 *) 2819 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2820 esac 2821 fi 2822 # Use eval to expand $SHELL 2823 if eval "$MISSING --run true"; then 2824 am_missing_run="$MISSING --run " 2825 else 2826 am_missing_run= 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2828 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2829 fi 2830 2831 if test x"${install_sh}" != xset; then 2832 case $am_aux_dir in 2833 *\ * | *\ *) 2834 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2835 *) 2836 install_sh="\${SHELL} $am_aux_dir/install-sh" 2837 esac 2838 fi 2839 2840 # Installed binaries are usually stripped using `strip' when the user 2841 # run `make install-strip'. However `strip' might not be the right 2842 # tool to use in cross-compilation environments, therefore Automake 2843 # will honor the `STRIP' environment variable to overrule this program. 2844 if test "$cross_compiling" != no; then 2845 if test -n "$ac_tool_prefix"; then 2846 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2847 set dummy ${ac_tool_prefix}strip; ac_word=$2 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2849 $as_echo_n "checking for $ac_word... " >&6; } 2850 if ${ac_cv_prog_STRIP+:} false; then : 2851 $as_echo_n "(cached) " >&6 2852 else 2853 if test -n "$STRIP"; then 2854 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2855 else 2856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2857 for as_dir in $PATH 2858 do 2859 IFS=$as_save_IFS 2860 test -z "$as_dir" && as_dir=. 2861 for ac_exec_ext in '' $ac_executable_extensions; do 2862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2863 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2865 break 2 2866 fi 2867 done 2868 done 2869 IFS=$as_save_IFS 2870 2871 fi 2872 fi 2873 STRIP=$ac_cv_prog_STRIP 2874 if test -n "$STRIP"; then 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2876 $as_echo "$STRIP" >&6; } 2877 else 2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2879 $as_echo "no" >&6; } 2880 fi 2881 2882 2883 fi 2884 if test -z "$ac_cv_prog_STRIP"; then 2885 ac_ct_STRIP=$STRIP 2886 # Extract the first word of "strip", so it can be a program name with args. 2887 set dummy strip; ac_word=$2 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2889 $as_echo_n "checking for $ac_word... " >&6; } 2890 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2891 $as_echo_n "(cached) " >&6 2892 else 2893 if test -n "$ac_ct_STRIP"; then 2894 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2895 else 2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2897 for as_dir in $PATH 2898 do 2899 IFS=$as_save_IFS 2900 test -z "$as_dir" && as_dir=. 2901 for ac_exec_ext in '' $ac_executable_extensions; do 2902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2903 ac_cv_prog_ac_ct_STRIP="strip" 2904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2905 break 2 2906 fi 2907 done 2908 done 2909 IFS=$as_save_IFS 2910 2911 fi 2912 fi 2913 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2914 if test -n "$ac_ct_STRIP"; then 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2916 $as_echo "$ac_ct_STRIP" >&6; } 2917 else 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2919 $as_echo "no" >&6; } 2920 fi 2921 2922 if test "x$ac_ct_STRIP" = x; then 2923 STRIP=":" 2924 else 2925 case $cross_compiling:$ac_tool_warned in 2926 yes:) 2927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2929 ac_tool_warned=yes ;; 2930 esac 2931 STRIP=$ac_ct_STRIP 2932 fi 2933 else 2934 STRIP="$ac_cv_prog_STRIP" 2935 fi 2936 2937 fi 2938 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2939 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2941 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2942 if test -z "$MKDIR_P"; then 2943 if ${ac_cv_path_mkdir+:} false; then : 2944 $as_echo_n "(cached) " >&6 2945 else 2946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2947 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2948 do 2949 IFS=$as_save_IFS 2950 test -z "$as_dir" && as_dir=. 2951 for ac_prog in mkdir gmkdir; do 2952 for ac_exec_ext in '' $ac_executable_extensions; do 2953 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2954 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2955 'mkdir (GNU coreutils) '* | \ 2956 'mkdir (coreutils) '* | \ 2957 'mkdir (fileutils) '4.1*) 2958 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2959 break 3;; 2960 esac 2961 done 2962 done 2963 done 2964 IFS=$as_save_IFS 2965 2966 fi 2967 2968 test -d ./--version && rmdir ./--version 2969 if test "${ac_cv_path_mkdir+set}" = set; then 2970 MKDIR_P="$ac_cv_path_mkdir -p" 2971 else 2972 # As a last resort, use the slow shell script. Don't cache a 2973 # value for MKDIR_P within a source directory, because that will 2974 # break other packages using the cache if that directory is 2975 # removed, or if the value is a relative name. 2976 MKDIR_P="$ac_install_sh -d" 2977 fi 2978 fi 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2980 $as_echo "$MKDIR_P" >&6; } 2981 2982 mkdir_p="$MKDIR_P" 2983 case $mkdir_p in 2984 [\\/$]* | ?:[\\/]*) ;; 2985 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2986 esac 2987 2988 for ac_prog in gawk mawk nawk awk 2989 do 2990 # Extract the first word of "$ac_prog", so it can be a program name with args. 2991 set dummy $ac_prog; ac_word=$2 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2993 $as_echo_n "checking for $ac_word... " >&6; } 2994 if ${ac_cv_prog_AWK+:} false; then : 2995 $as_echo_n "(cached) " >&6 2996 else 2997 if test -n "$AWK"; then 2998 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2999 else 3000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3001 for as_dir in $PATH 3002 do 3003 IFS=$as_save_IFS 3004 test -z "$as_dir" && as_dir=. 3005 for ac_exec_ext in '' $ac_executable_extensions; do 3006 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3007 ac_cv_prog_AWK="$ac_prog" 3008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3009 break 2 3010 fi 3011 done 3012 done 3013 IFS=$as_save_IFS 3014 3015 fi 3016 fi 3017 AWK=$ac_cv_prog_AWK 3018 if test -n "$AWK"; then 3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3020 $as_echo "$AWK" >&6; } 3021 else 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3023 $as_echo "no" >&6; } 3024 fi 3025 3026 3027 test -n "$AWK" && break 3028 done 3029 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3031 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3032 set x ${MAKE-make} 3033 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3034 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3035 $as_echo_n "(cached) " >&6 3036 else 3037 cat >conftest.make <<\_ACEOF 3038 SHELL = /bin/sh 3039 all: 3040 @echo '@@@%%%=$(MAKE)=@@@%%%' 3041 _ACEOF 3042 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3043 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3044 *@@@%%%=?*=@@@%%%*) 3045 eval ac_cv_prog_make_${ac_make}_set=yes;; 3046 *) 3047 eval ac_cv_prog_make_${ac_make}_set=no;; 3048 esac 3049 rm -f conftest.make 3050 fi 3051 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3053 $as_echo "yes" >&6; } 3054 SET_MAKE= 3055 else 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3057 $as_echo "no" >&6; } 3058 SET_MAKE="MAKE=${MAKE-make}" 3059 fi 3060 3061 rm -rf .tst 2>/dev/null 3062 mkdir .tst 2>/dev/null 3063 if test -d .tst; then 3064 am__leading_dot=. 3065 else 3066 am__leading_dot=_ 3067 fi 3068 rmdir .tst 2>/dev/null 3069 3070 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3071 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3072 # is not polluted with repeated "-I." 3073 am__isrc=' -I$(srcdir)' 3074 # test to see if srcdir already configured 3075 if test -f $srcdir/config.status; then 3076 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3077 fi 3078 fi 3079 3080 # test whether we have cygpath 3081 if test -z "$CYGPATH_W"; then 3082 if (cygpath --version) >/dev/null 2>/dev/null; then 3083 CYGPATH_W='cygpath -w' 3084 else 3085 CYGPATH_W=echo 3086 fi 3087 fi 3088 3089 3090 # Define the identity of the package. 3091 PACKAGE='file' 3092 VERSION='5.16' 3093 3094 3095 cat >>confdefs.h <<_ACEOF 3096 #define PACKAGE "$PACKAGE" 3097 _ACEOF 3098 3099 3100 cat >>confdefs.h <<_ACEOF 3101 #define VERSION "$VERSION" 3102 _ACEOF 3103 3104 # Some tools Automake needs. 3105 3106 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3107 3108 3109 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3110 3111 3112 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3113 3114 3115 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3116 3117 3118 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3119 3120 # We need awk for the "check" target. The system "awk" is bad on 3121 # some platforms. 3122 # Always define AMTAR for backward compatibility. 3123 3124 AMTAR=${AMTAR-"${am_missing_run}tar"} 3125 3126 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 3127 3128 3129 3130 3131 3132 # Check whether --enable-silent-rules was given. 3133 if test "${enable_silent_rules+set}" = set; then : 3134 enableval=$enable_silent_rules; 3135 fi 3136 3137 case $enable_silent_rules in 3138 yes) AM_DEFAULT_VERBOSITY=0;; 3139 no) AM_DEFAULT_VERBOSITY=1;; 3140 *) AM_DEFAULT_VERBOSITY=0;; 3141 esac 3142 AM_BACKSLASH='\' 3143 3144 3145 ac_config_headers="$ac_config_headers config.h" 3146 3147 3148 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5 3150 $as_echo_n "checking for builtin ELF support... " >&6; } 3151 # Check whether --enable-elf was given. 3152 if test "${enable_elf+set}" = set; then : 3153 enableval=$enable_elf; if test "${enableval}" = yes; then 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3155 $as_echo "yes" >&6; } 3156 3157 $as_echo "#define BUILTIN_ELF 1" >>confdefs.h 3158 3159 else 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3161 $as_echo "no" >&6; } 3162 fi 3163 else 3164 3165 # enable by default 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3167 $as_echo "yes" >&6; } 3168 3169 $as_echo "#define BUILTIN_ELF 1" >>confdefs.h 3170 3171 3172 fi 3173 3174 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF core file support" >&5 3176 $as_echo_n "checking for ELF core file support... " >&6; } 3177 # Check whether --enable-elf-core was given. 3178 if test "${enable_elf_core+set}" = set; then : 3179 enableval=$enable_elf_core; if test "${enableval}" = yes; then 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3181 $as_echo "yes" >&6; } 3182 3183 $as_echo "#define ELFCORE 1" >>confdefs.h 3184 3185 else 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3187 $as_echo "no" >&6; } 3188 fi 3189 else 3190 3191 # enable by default 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3193 $as_echo "yes" >&6; } 3194 3195 $as_echo "#define ELFCORE 1" >>confdefs.h 3196 3197 3198 fi 3199 3200 3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file formats in man section 5" >&5 3202 $as_echo_n "checking for file formats in man section 5... " >&6; } 3203 # Check whether --enable-fsect-man5 was given. 3204 if test "${enable_fsect_man5+set}" = set; then : 3205 enableval=$enable_fsect_man5; if test "${enableval}" = yes; then 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3207 $as_echo "yes" >&6; } 3208 fsect=5 3209 else 3210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3211 $as_echo "no" >&6; } 3212 fsect=4 3213 fi 3214 else 3215 3216 # disable by default 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3218 $as_echo "no" >&6; } 3219 fsect=4 3220 3221 fi 3222 3223 3224 # Make sure we can run config.sub. 3225 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3226 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3227 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3229 $as_echo_n "checking build system type... " >&6; } 3230 if ${ac_cv_build+:} false; then : 3231 $as_echo_n "(cached) " >&6 3232 else 3233 ac_build_alias=$build_alias 3234 test "x$ac_build_alias" = x && 3235 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3236 test "x$ac_build_alias" = x && 3237 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3238 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3239 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3240 3241 fi 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3243 $as_echo "$ac_cv_build" >&6; } 3244 case $ac_cv_build in 3245 *-*-*) ;; 3246 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3247 esac 3248 build=$ac_cv_build 3249 ac_save_IFS=$IFS; IFS='-' 3250 set x $ac_cv_build 3251 shift 3252 build_cpu=$1 3253 build_vendor=$2 3254 shift; shift 3255 # Remember, the first character of IFS is used to create $*, 3256 # except with old shells: 3257 build_os=$* 3258 IFS=$ac_save_IFS 3259 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3260 3261 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3263 $as_echo_n "checking host system type... " >&6; } 3264 if ${ac_cv_host+:} false; then : 3265 $as_echo_n "(cached) " >&6 3266 else 3267 if test "x$host_alias" = x; then 3268 ac_cv_host=$ac_cv_build 3269 else 3270 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3271 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3272 fi 3273 3274 fi 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3276 $as_echo "$ac_cv_host" >&6; } 3277 case $ac_cv_host in 3278 *-*-*) ;; 3279 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3280 esac 3281 host=$ac_cv_host 3282 ac_save_IFS=$IFS; IFS='-' 3283 set x $ac_cv_host 3284 shift 3285 host_cpu=$1 3286 host_vendor=$2 3287 shift; shift 3288 # Remember, the first character of IFS is used to create $*, 3289 # except with old shells: 3290 host_os=$* 3291 IFS=$ac_save_IFS 3292 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3293 3294 3295 case "$host_os" in 3296 mingw32*) 3297 MINGW=1 3298 ;; 3299 *) 3300 MINGW=0 3301 ;; 3302 esac 3303 3304 if test "$MINGW" = 1; then 3305 MINGW_TRUE= 3306 MINGW_FALSE='#' 3307 else 3308 MINGW_TRUE='#' 3309 MINGW_FALSE= 3310 fi 3311 3312 3313 pkgdatadir='$(datadir)/misc' 3314 3315 3316 if test x$fsect = x5; then 3317 FSECT5_TRUE= 3318 FSECT5_FALSE='#' 3319 else 3320 FSECT5_TRUE='#' 3321 FSECT5_FALSE= 3322 fi 3323 3324 3325 3326 3327 DEPDIR="${am__leading_dot}deps" 3328 3329 ac_config_commands="$ac_config_commands depfiles" 3330 3331 3332 am_make=${MAKE-make} 3333 cat > confinc << 'END' 3334 am__doit: 3335 @echo this is the am__doit target 3336 .PHONY: am__doit 3337 END 3338 # If we don't find an include directive, just comment out the code. 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3340 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3341 am__include="#" 3342 am__quote= 3343 _am_result=none 3344 # First try GNU make style include. 3345 echo "include confinc" > confmf 3346 # Ignore all kinds of additional output from `make'. 3347 case `$am_make -s -f confmf 2> /dev/null` in #( 3348 *the\ am__doit\ target*) 3349 am__include=include 3350 am__quote= 3351 _am_result=GNU 3352 ;; 3353 esac 3354 # Now try BSD make style include. 3355 if test "$am__include" = "#"; then 3356 echo '.include "confinc"' > confmf 3357 case `$am_make -s -f confmf 2> /dev/null` in #( 3358 *the\ am__doit\ target*) 3359 am__include=.include 3360 am__quote="\"" 3361 _am_result=BSD 3362 ;; 3363 esac 3364 fi 3365 3366 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3368 $as_echo "$_am_result" >&6; } 3369 rm -f confinc confmf 3370 3371 # Check whether --enable-dependency-tracking was given. 3372 if test "${enable_dependency_tracking+set}" = set; then : 3373 enableval=$enable_dependency_tracking; 3374 fi 3375 3376 if test "x$enable_dependency_tracking" != xno; then 3377 am_depcomp="$ac_aux_dir/depcomp" 3378 AMDEPBACKSLASH='\' 3379 fi 3380 if test "x$enable_dependency_tracking" != xno; then 3381 AMDEP_TRUE= 3382 AMDEP_FALSE='#' 3383 else 3384 AMDEP_TRUE='#' 3385 AMDEP_FALSE= 3386 fi 3387 3388 3389 ac_ext=c 3390 ac_cpp='$CPP $CPPFLAGS' 3391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3393 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3394 if test -n "$ac_tool_prefix"; then 3395 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3396 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3398 $as_echo_n "checking for $ac_word... " >&6; } 3399 if ${ac_cv_prog_CC+:} false; then : 3400 $as_echo_n "(cached) " >&6 3401 else 3402 if test -n "$CC"; then 3403 ac_cv_prog_CC="$CC" # Let the user override the test. 3404 else 3405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3406 for as_dir in $PATH 3407 do 3408 IFS=$as_save_IFS 3409 test -z "$as_dir" && as_dir=. 3410 for ac_exec_ext in '' $ac_executable_extensions; do 3411 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3412 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3414 break 2 3415 fi 3416 done 3417 done 3418 IFS=$as_save_IFS 3419 3420 fi 3421 fi 3422 CC=$ac_cv_prog_CC 3423 if test -n "$CC"; then 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3425 $as_echo "$CC" >&6; } 3426 else 3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3428 $as_echo "no" >&6; } 3429 fi 3430 3431 3432 fi 3433 if test -z "$ac_cv_prog_CC"; then 3434 ac_ct_CC=$CC 3435 # Extract the first word of "gcc", so it can be a program name with args. 3436 set dummy gcc; ac_word=$2 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3438 $as_echo_n "checking for $ac_word... " >&6; } 3439 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3440 $as_echo_n "(cached) " >&6 3441 else 3442 if test -n "$ac_ct_CC"; then 3443 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3444 else 3445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3446 for as_dir in $PATH 3447 do 3448 IFS=$as_save_IFS 3449 test -z "$as_dir" && as_dir=. 3450 for ac_exec_ext in '' $ac_executable_extensions; do 3451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3452 ac_cv_prog_ac_ct_CC="gcc" 3453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3454 break 2 3455 fi 3456 done 3457 done 3458 IFS=$as_save_IFS 3459 3460 fi 3461 fi 3462 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3463 if test -n "$ac_ct_CC"; then 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3465 $as_echo "$ac_ct_CC" >&6; } 3466 else 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3468 $as_echo "no" >&6; } 3469 fi 3470 3471 if test "x$ac_ct_CC" = x; then 3472 CC="" 3473 else 3474 case $cross_compiling:$ac_tool_warned in 3475 yes:) 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3478 ac_tool_warned=yes ;; 3479 esac 3480 CC=$ac_ct_CC 3481 fi 3482 else 3483 CC="$ac_cv_prog_CC" 3484 fi 3485 3486 if test -z "$CC"; then 3487 if test -n "$ac_tool_prefix"; then 3488 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3489 set dummy ${ac_tool_prefix}cc; ac_word=$2 3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3491 $as_echo_n "checking for $ac_word... " >&6; } 3492 if ${ac_cv_prog_CC+:} false; then : 3493 $as_echo_n "(cached) " >&6 3494 else 3495 if test -n "$CC"; then 3496 ac_cv_prog_CC="$CC" # Let the user override the test. 3497 else 3498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3499 for as_dir in $PATH 3500 do 3501 IFS=$as_save_IFS 3502 test -z "$as_dir" && as_dir=. 3503 for ac_exec_ext in '' $ac_executable_extensions; do 3504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3505 ac_cv_prog_CC="${ac_tool_prefix}cc" 3506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3507 break 2 3508 fi 3509 done 3510 done 3511 IFS=$as_save_IFS 3512 3513 fi 3514 fi 3515 CC=$ac_cv_prog_CC 3516 if test -n "$CC"; then 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3518 $as_echo "$CC" >&6; } 3519 else 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3521 $as_echo "no" >&6; } 3522 fi 3523 3524 3525 fi 3526 fi 3527 if test -z "$CC"; then 3528 # Extract the first word of "cc", so it can be a program name with args. 3529 set dummy cc; ac_word=$2 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3531 $as_echo_n "checking for $ac_word... " >&6; } 3532 if ${ac_cv_prog_CC+:} false; then : 3533 $as_echo_n "(cached) " >&6 3534 else 3535 if test -n "$CC"; then 3536 ac_cv_prog_CC="$CC" # Let the user override the test. 3537 else 3538 ac_prog_rejected=no 3539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3540 for as_dir in $PATH 3541 do 3542 IFS=$as_save_IFS 3543 test -z "$as_dir" && as_dir=. 3544 for ac_exec_ext in '' $ac_executable_extensions; do 3545 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3546 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3547 ac_prog_rejected=yes 3548 continue 3549 fi 3550 ac_cv_prog_CC="cc" 3551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3552 break 2 3553 fi 3554 done 3555 done 3556 IFS=$as_save_IFS 3557 3558 if test $ac_prog_rejected = yes; then 3559 # We found a bogon in the path, so make sure we never use it. 3560 set dummy $ac_cv_prog_CC 3561 shift 3562 if test $# != 0; then 3563 # We chose a different compiler from the bogus one. 3564 # However, it has the same basename, so the bogon will be chosen 3565 # first if we set CC to just the basename; use the full file name. 3566 shift 3567 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3568 fi 3569 fi 3570 fi 3571 fi 3572 CC=$ac_cv_prog_CC 3573 if test -n "$CC"; then 3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3575 $as_echo "$CC" >&6; } 3576 else 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3578 $as_echo "no" >&6; } 3579 fi 3580 3581 3582 fi 3583 if test -z "$CC"; then 3584 if test -n "$ac_tool_prefix"; then 3585 for ac_prog in cl.exe 3586 do 3587 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3588 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3590 $as_echo_n "checking for $ac_word... " >&6; } 3591 if ${ac_cv_prog_CC+:} false; then : 3592 $as_echo_n "(cached) " >&6 3593 else 3594 if test -n "$CC"; then 3595 ac_cv_prog_CC="$CC" # Let the user override the test. 3596 else 3597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3598 for as_dir in $PATH 3599 do 3600 IFS=$as_save_IFS 3601 test -z "$as_dir" && as_dir=. 3602 for ac_exec_ext in '' $ac_executable_extensions; do 3603 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3604 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3606 break 2 3607 fi 3608 done 3609 done 3610 IFS=$as_save_IFS 3611 3612 fi 3613 fi 3614 CC=$ac_cv_prog_CC 3615 if test -n "$CC"; then 3616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3617 $as_echo "$CC" >&6; } 3618 else 3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3620 $as_echo "no" >&6; } 3621 fi 3622 3623 3624 test -n "$CC" && break 3625 done 3626 fi 3627 if test -z "$CC"; then 3628 ac_ct_CC=$CC 3629 for ac_prog in cl.exe 3630 do 3631 # Extract the first word of "$ac_prog", so it can be a program name with args. 3632 set dummy $ac_prog; ac_word=$2 3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3634 $as_echo_n "checking for $ac_word... " >&6; } 3635 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3636 $as_echo_n "(cached) " >&6 3637 else 3638 if test -n "$ac_ct_CC"; then 3639 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3640 else 3641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3642 for as_dir in $PATH 3643 do 3644 IFS=$as_save_IFS 3645 test -z "$as_dir" && as_dir=. 3646 for ac_exec_ext in '' $ac_executable_extensions; do 3647 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3648 ac_cv_prog_ac_ct_CC="$ac_prog" 3649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3650 break 2 3651 fi 3652 done 3653 done 3654 IFS=$as_save_IFS 3655 3656 fi 3657 fi 3658 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3659 if test -n "$ac_ct_CC"; then 3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3661 $as_echo "$ac_ct_CC" >&6; } 3662 else 3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3664 $as_echo "no" >&6; } 3665 fi 3666 3667 3668 test -n "$ac_ct_CC" && break 3669 done 3670 3671 if test "x$ac_ct_CC" = x; then 3672 CC="" 3673 else 3674 case $cross_compiling:$ac_tool_warned in 3675 yes:) 3676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3678 ac_tool_warned=yes ;; 3679 esac 3680 CC=$ac_ct_CC 3681 fi 3682 fi 3683 3684 fi 3685 3686 3687 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3689 as_fn_error $? "no acceptable C compiler found in \$PATH 3690 See \`config.log' for more details" "$LINENO" 5; } 3691 3692 # Provide some information about the compiler. 3693 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3694 set X $ac_compile 3695 ac_compiler=$2 3696 for ac_option in --version -v -V -qversion; do 3697 { { ac_try="$ac_compiler $ac_option >&5" 3698 case "(($ac_try" in 3699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3700 *) ac_try_echo=$ac_try;; 3701 esac 3702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3703 $as_echo "$ac_try_echo"; } >&5 3704 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3705 ac_status=$? 3706 if test -s conftest.err; then 3707 sed '10a\ 3708 ... rest of stderr output deleted ... 3709 10q' conftest.err >conftest.er1 3710 cat conftest.er1 >&5 3711 fi 3712 rm -f conftest.er1 conftest.err 3713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3714 test $ac_status = 0; } 3715 done 3716 3717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3718 /* end confdefs.h. */ 3719 3720 int 3721 main () 3722 { 3723 3724 ; 3725 return 0; 3726 } 3727 _ACEOF 3728 ac_clean_files_save=$ac_clean_files 3729 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3730 # Try to create an executable without -o first, disregard a.out. 3731 # It will help us diagnose broken compilers, and finding out an intuition 3732 # of exeext. 3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3734 $as_echo_n "checking whether the C compiler works... " >&6; } 3735 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3736 3737 # The possible output files: 3738 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3739 3740 ac_rmfiles= 3741 for ac_file in $ac_files 3742 do 3743 case $ac_file in 3744 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3745 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3746 esac 3747 done 3748 rm -f $ac_rmfiles 3749 3750 if { { ac_try="$ac_link_default" 3751 case "(($ac_try" in 3752 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3753 *) ac_try_echo=$ac_try;; 3754 esac 3755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3756 $as_echo "$ac_try_echo"; } >&5 3757 (eval "$ac_link_default") 2>&5 3758 ac_status=$? 3759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3760 test $ac_status = 0; }; then : 3761 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3762 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3763 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3764 # so that the user can short-circuit this test for compilers unknown to 3765 # Autoconf. 3766 for ac_file in $ac_files '' 3767 do 3768 test -f "$ac_file" || continue 3769 case $ac_file in 3770 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3771 ;; 3772 [ab].out ) 3773 # We found the default executable, but exeext='' is most 3774 # certainly right. 3775 break;; 3776 *.* ) 3777 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3778 then :; else 3779 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3780 fi 3781 # We set ac_cv_exeext here because the later test for it is not 3782 # safe: cross compilers may not add the suffix if given an `-o' 3783 # argument, so we may need to know it at that point already. 3784 # Even if this section looks crufty: it has the advantage of 3785 # actually working. 3786 break;; 3787 * ) 3788 break;; 3789 esac 3790 done 3791 test "$ac_cv_exeext" = no && ac_cv_exeext= 3792 3793 else 3794 ac_file='' 3795 fi 3796 if test -z "$ac_file"; then : 3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3798 $as_echo "no" >&6; } 3799 $as_echo "$as_me: failed program was:" >&5 3800 sed 's/^/| /' conftest.$ac_ext >&5 3801 3802 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3803 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3804 as_fn_error 77 "C compiler cannot create executables 3805 See \`config.log' for more details" "$LINENO" 5; } 3806 else 3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3808 $as_echo "yes" >&6; } 3809 fi 3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3811 $as_echo_n "checking for C compiler default output file name... " >&6; } 3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3813 $as_echo "$ac_file" >&6; } 3814 ac_exeext=$ac_cv_exeext 3815 3816 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3817 ac_clean_files=$ac_clean_files_save 3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3819 $as_echo_n "checking for suffix of executables... " >&6; } 3820 if { { ac_try="$ac_link" 3821 case "(($ac_try" in 3822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3823 *) ac_try_echo=$ac_try;; 3824 esac 3825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3826 $as_echo "$ac_try_echo"; } >&5 3827 (eval "$ac_link") 2>&5 3828 ac_status=$? 3829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3830 test $ac_status = 0; }; then : 3831 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3832 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3833 # work properly (i.e., refer to `conftest.exe'), while it won't with 3834 # `rm'. 3835 for ac_file in conftest.exe conftest conftest.*; do 3836 test -f "$ac_file" || continue 3837 case $ac_file in 3838 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3839 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3840 break;; 3841 * ) break;; 3842 esac 3843 done 3844 else 3845 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3847 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3848 See \`config.log' for more details" "$LINENO" 5; } 3849 fi 3850 rm -f conftest conftest$ac_cv_exeext 3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3852 $as_echo "$ac_cv_exeext" >&6; } 3853 3854 rm -f conftest.$ac_ext 3855 EXEEXT=$ac_cv_exeext 3856 ac_exeext=$EXEEXT 3857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3858 /* end confdefs.h. */ 3859 #include <stdio.h> 3860 int 3861 main () 3862 { 3863 FILE *f = fopen ("conftest.out", "w"); 3864 return ferror (f) || fclose (f) != 0; 3865 3866 ; 3867 return 0; 3868 } 3869 _ACEOF 3870 ac_clean_files="$ac_clean_files conftest.out" 3871 # Check that the compiler produces executables we can run. If not, either 3872 # the compiler is broken, or we cross compile. 3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3874 $as_echo_n "checking whether we are cross compiling... " >&6; } 3875 if test "$cross_compiling" != yes; then 3876 { { ac_try="$ac_link" 3877 case "(($ac_try" in 3878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3879 *) ac_try_echo=$ac_try;; 3880 esac 3881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3882 $as_echo "$ac_try_echo"; } >&5 3883 (eval "$ac_link") 2>&5 3884 ac_status=$? 3885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3886 test $ac_status = 0; } 3887 if { ac_try='./conftest$ac_cv_exeext' 3888 { { case "(($ac_try" in 3889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3890 *) ac_try_echo=$ac_try;; 3891 esac 3892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3893 $as_echo "$ac_try_echo"; } >&5 3894 (eval "$ac_try") 2>&5 3895 ac_status=$? 3896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3897 test $ac_status = 0; }; }; then 3898 cross_compiling=no 3899 else 3900 if test "$cross_compiling" = maybe; then 3901 cross_compiling=yes 3902 else 3903 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3905 as_fn_error $? "cannot run C compiled programs. 3906 If you meant to cross compile, use \`--host'. 3907 See \`config.log' for more details" "$LINENO" 5; } 3908 fi 3909 fi 3910 fi 3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3912 $as_echo "$cross_compiling" >&6; } 3913 3914 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3915 ac_clean_files=$ac_clean_files_save 3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3917 $as_echo_n "checking for suffix of object files... " >&6; } 3918 if ${ac_cv_objext+:} false; then : 3919 $as_echo_n "(cached) " >&6 3920 else 3921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3922 /* end confdefs.h. */ 3923 3924 int 3925 main () 3926 { 3927 3928 ; 3929 return 0; 3930 } 3931 _ACEOF 3932 rm -f conftest.o conftest.obj 3933 if { { ac_try="$ac_compile" 3934 case "(($ac_try" in 3935 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3936 *) ac_try_echo=$ac_try;; 3937 esac 3938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3939 $as_echo "$ac_try_echo"; } >&5 3940 (eval "$ac_compile") 2>&5 3941 ac_status=$? 3942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3943 test $ac_status = 0; }; then : 3944 for ac_file in conftest.o conftest.obj conftest.*; do 3945 test -f "$ac_file" || continue; 3946 case $ac_file in 3947 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3948 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3949 break;; 3950 esac 3951 done 3952 else 3953 $as_echo "$as_me: failed program was:" >&5 3954 sed 's/^/| /' conftest.$ac_ext >&5 3955 3956 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3957 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3958 as_fn_error $? "cannot compute suffix of object files: cannot compile 3959 See \`config.log' for more details" "$LINENO" 5; } 3960 fi 3961 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3962 fi 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3964 $as_echo "$ac_cv_objext" >&6; } 3965 OBJEXT=$ac_cv_objext 3966 ac_objext=$OBJEXT 3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3968 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3969 if ${ac_cv_c_compiler_gnu+:} false; then : 3970 $as_echo_n "(cached) " >&6 3971 else 3972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3973 /* end confdefs.h. */ 3974 3975 int 3976 main () 3977 { 3978 #ifndef __GNUC__ 3979 choke me 3980 #endif 3981 3982 ; 3983 return 0; 3984 } 3985 _ACEOF 3986 if ac_fn_c_try_compile "$LINENO"; then : 3987 ac_compiler_gnu=yes 3988 else 3989 ac_compiler_gnu=no 3990 fi 3991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3992 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3993 3994 fi 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3996 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3997 if test $ac_compiler_gnu = yes; then 3998 GCC=yes 3999 else 4000 GCC= 4001 fi 4002 ac_test_CFLAGS=${CFLAGS+set} 4003 ac_save_CFLAGS=$CFLAGS 4004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4005 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4006 if ${ac_cv_prog_cc_g+:} false; then : 4007 $as_echo_n "(cached) " >&6 4008 else 4009 ac_save_c_werror_flag=$ac_c_werror_flag 4010 ac_c_werror_flag=yes 4011 ac_cv_prog_cc_g=no 4012 CFLAGS="-g" 4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4014 /* end confdefs.h. */ 4015 4016 int 4017 main () 4018 { 4019 4020 ; 4021 return 0; 4022 } 4023 _ACEOF 4024 if ac_fn_c_try_compile "$LINENO"; then : 4025 ac_cv_prog_cc_g=yes 4026 else 4027 CFLAGS="" 4028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029 /* end confdefs.h. */ 4030 4031 int 4032 main () 4033 { 4034 4035 ; 4036 return 0; 4037 } 4038 _ACEOF 4039 if ac_fn_c_try_compile "$LINENO"; then : 4040 4041 else 4042 ac_c_werror_flag=$ac_save_c_werror_flag 4043 CFLAGS="-g" 4044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4045 /* end confdefs.h. */ 4046 4047 int 4048 main () 4049 { 4050 4051 ; 4052 return 0; 4053 } 4054 _ACEOF 4055 if ac_fn_c_try_compile "$LINENO"; then : 4056 ac_cv_prog_cc_g=yes 4057 fi 4058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4059 fi 4060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4061 fi 4062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4063 ac_c_werror_flag=$ac_save_c_werror_flag 4064 fi 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4066 $as_echo "$ac_cv_prog_cc_g" >&6; } 4067 if test "$ac_test_CFLAGS" = set; then 4068 CFLAGS=$ac_save_CFLAGS 4069 elif test $ac_cv_prog_cc_g = yes; then 4070 if test "$GCC" = yes; then 4071 CFLAGS="-g -O2" 4072 else 4073 CFLAGS="-g" 4074 fi 4075 else 4076 if test "$GCC" = yes; then 4077 CFLAGS="-O2" 4078 else 4079 CFLAGS= 4080 fi 4081 fi 4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4083 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4084 if ${ac_cv_prog_cc_c89+:} false; then : 4085 $as_echo_n "(cached) " >&6 4086 else 4087 ac_cv_prog_cc_c89=no 4088 ac_save_CC=$CC 4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4090 /* end confdefs.h. */ 4091 #include <stdarg.h> 4092 #include <stdio.h> 4093 #include <sys/types.h> 4094 #include <sys/stat.h> 4095 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4096 struct buf { int x; }; 4097 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4098 static char *e (p, i) 4099 char **p; 4100 int i; 4101 { 4102 return p[i]; 4103 } 4104 static char *f (char * (*g) (char **, int), char **p, ...) 4105 { 4106 char *s; 4107 va_list v; 4108 va_start (v,p); 4109 s = g (p, va_arg (v,int)); 4110 va_end (v); 4111 return s; 4112 } 4113 4114 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4115 function prototypes and stuff, but not '\xHH' hex character constants. 4116 These don't provoke an error unfortunately, instead are silently treated 4117 as 'x'. The following induces an error, until -std is added to get 4118 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4119 array size at least. It's necessary to write '\x00'==0 to get something 4120 that's true only with -std. */ 4121 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4122 4123 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4124 inside strings and character constants. */ 4125 #define FOO(x) 'x' 4126 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4127 4128 int test (int i, double x); 4129 struct s1 {int (*f) (int a);}; 4130 struct s2 {int (*f) (double a);}; 4131 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4132 int argc; 4133 char **argv; 4134 int 4135 main () 4136 { 4137 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4138 ; 4139 return 0; 4140 } 4141 _ACEOF 4142 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4143 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4144 do 4145 CC="$ac_save_CC $ac_arg" 4146 if ac_fn_c_try_compile "$LINENO"; then : 4147 ac_cv_prog_cc_c89=$ac_arg 4148 fi 4149 rm -f core conftest.err conftest.$ac_objext 4150 test "x$ac_cv_prog_cc_c89" != "xno" && break 4151 done 4152 rm -f conftest.$ac_ext 4153 CC=$ac_save_CC 4154 4155 fi 4156 # AC_CACHE_VAL 4157 case "x$ac_cv_prog_cc_c89" in 4158 x) 4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4160 $as_echo "none needed" >&6; } ;; 4161 xno) 4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4163 $as_echo "unsupported" >&6; } ;; 4164 *) 4165 CC="$CC $ac_cv_prog_cc_c89" 4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4167 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4168 esac 4169 if test "x$ac_cv_prog_cc_c89" != xno; then : 4170 4171 fi 4172 4173 ac_ext=c 4174 ac_cpp='$CPP $CPPFLAGS' 4175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4177 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4178 4179 depcc="$CC" am_compiler_list= 4180 4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4182 $as_echo_n "checking dependency style of $depcc... " >&6; } 4183 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4184 $as_echo_n "(cached) " >&6 4185 else 4186 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4187 # We make a subdir and do the tests there. Otherwise we can end up 4188 # making bogus files that we don't know about and never remove. For 4189 # instance it was reported that on HP-UX the gcc test will end up 4190 # making a dummy file named `D' -- because `-MD' means `put the output 4191 # in D'. 4192 mkdir conftest.dir 4193 # Copy depcomp to subdir because otherwise we won't find it if we're 4194 # using a relative directory. 4195 cp "$am_depcomp" conftest.dir 4196 cd conftest.dir 4197 # We will build objects and dependencies in a subdirectory because 4198 # it helps to detect inapplicable dependency modes. For instance 4199 # both Tru64's cc and ICC support -MD to output dependencies as a 4200 # side effect of compilation, but ICC will put the dependencies in 4201 # the current directory while Tru64 will put them in the object 4202 # directory. 4203 mkdir sub 4204 4205 am_cv_CC_dependencies_compiler_type=none 4206 if test "$am_compiler_list" = ""; then 4207 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4208 fi 4209 am__universal=false 4210 case " $depcc " in #( 4211 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4212 esac 4213 4214 for depmode in $am_compiler_list; do 4215 # Setup a source with many dependencies, because some compilers 4216 # like to wrap large dependency lists on column 80 (with \), and 4217 # we should not choose a depcomp mode which is confused by this. 4218 # 4219 # We need to recreate these files for each test, as the compiler may 4220 # overwrite some of them when testing with obscure command lines. 4221 # This happens at least with the AIX C compiler. 4222 : > sub/conftest.c 4223 for i in 1 2 3 4 5 6; do 4224 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4225 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4226 # Solaris 8's {/usr,}/bin/sh. 4227 touch sub/conftst$i.h 4228 done 4229 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4230 4231 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4232 # mode. It turns out that the SunPro C++ compiler does not properly 4233 # handle `-M -o', and we need to detect this. Also, some Intel 4234 # versions had trouble with output in subdirs 4235 am__obj=sub/conftest.${OBJEXT-o} 4236 am__minus_obj="-o $am__obj" 4237 case $depmode in 4238 gcc) 4239 # This depmode causes a compiler race in universal mode. 4240 test "$am__universal" = false || continue 4241 ;; 4242 nosideeffect) 4243 # after this tag, mechanisms are not by side-effect, so they'll 4244 # only be used when explicitly requested 4245 if test "x$enable_dependency_tracking" = xyes; then 4246 continue 4247 else 4248 break 4249 fi 4250 ;; 4251 msvisualcpp | msvcmsys) 4252 # This compiler won't grok `-c -o', but also, the minuso test has 4253 # not run yet. These depmodes are late enough in the game, and 4254 # so weak that their functioning should not be impacted. 4255 am__obj=conftest.${OBJEXT-o} 4256 am__minus_obj= 4257 ;; 4258 none) break ;; 4259 esac 4260 if depmode=$depmode \ 4261 source=sub/conftest.c object=$am__obj \ 4262 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4263 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4264 >/dev/null 2>conftest.err && 4265 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4266 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4267 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4268 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4269 # icc doesn't choke on unknown options, it will just issue warnings 4270 # or remarks (even with -Werror). So we grep stderr for any message 4271 # that says an option was ignored or not supported. 4272 # When given -MP, icc 7.0 and 7.1 complain thusly: 4273 # icc: Command line warning: ignoring option '-M'; no argument required 4274 # The diagnosis changed in icc 8.0: 4275 # icc: Command line remark: option '-MP' not supported 4276 if (grep 'ignoring option' conftest.err || 4277 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4278 am_cv_CC_dependencies_compiler_type=$depmode 4279 break 4280 fi 4281 fi 4282 done 4283 4284 cd .. 4285 rm -rf conftest.dir 4286 else 4287 am_cv_CC_dependencies_compiler_type=none 4288 fi 4289 4290 fi 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4292 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4293 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4294 4295 if 4296 test "x$enable_dependency_tracking" != xno \ 4297 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4298 am__fastdepCC_TRUE= 4299 am__fastdepCC_FALSE='#' 4300 else 4301 am__fastdepCC_TRUE='#' 4302 am__fastdepCC_FALSE= 4303 fi 4304 4305 4306 case $ac_cv_prog_cc_stdc in #( 4307 no) : 4308 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4309 *) : 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4311 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4312 if ${ac_cv_prog_cc_c99+:} false; then : 4313 $as_echo_n "(cached) " >&6 4314 else 4315 ac_cv_prog_cc_c99=no 4316 ac_save_CC=$CC 4317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4318 /* end confdefs.h. */ 4319 #include <stdarg.h> 4320 #include <stdbool.h> 4321 #include <stdlib.h> 4322 #include <wchar.h> 4323 #include <stdio.h> 4324 4325 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4326 #define debug(...) fprintf (stderr, __VA_ARGS__) 4327 #define showlist(...) puts (#__VA_ARGS__) 4328 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4329 static void 4330 test_varargs_macros (void) 4331 { 4332 int x = 1234; 4333 int y = 5678; 4334 debug ("Flag"); 4335 debug ("X = %d\n", x); 4336 showlist (The first, second, and third items.); 4337 report (x>y, "x is %d but y is %d", x, y); 4338 } 4339 4340 // Check long long types. 4341 #define BIG64 18446744073709551615ull 4342 #define BIG32 4294967295ul 4343 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4344 #if !BIG_OK 4345 your preprocessor is broken; 4346 #endif 4347 #if BIG_OK 4348 #else 4349 your preprocessor is broken; 4350 #endif 4351 static long long int bignum = -9223372036854775807LL; 4352 static unsigned long long int ubignum = BIG64; 4353 4354 struct incomplete_array 4355 { 4356 int datasize; 4357 double data[]; 4358 }; 4359 4360 struct named_init { 4361 int number; 4362 const wchar_t *name; 4363 double average; 4364 }; 4365 4366 typedef const char *ccp; 4367 4368 static inline int 4369 test_restrict (ccp restrict text) 4370 { 4371 // See if C++-style comments work. 4372 // Iterate through items via the restricted pointer. 4373 // Also check for declarations in for loops. 4374 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4375 continue; 4376 return 0; 4377 } 4378 4379 // Check varargs and va_copy. 4380 static void 4381 test_varargs (const char *format, ...) 4382 { 4383 va_list args; 4384 va_start (args, format); 4385 va_list args_copy; 4386 va_copy (args_copy, args); 4387 4388 const char *str; 4389 int number; 4390 float fnumber; 4391 4392 while (*format) 4393 { 4394 switch (*format++) 4395 { 4396 case 's': // string 4397 str = va_arg (args_copy, const char *); 4398 break; 4399 case 'd': // int 4400 number = va_arg (args_copy, int); 4401 break; 4402 case 'f': // float 4403 fnumber = va_arg (args_copy, double); 4404 break; 4405 default: 4406 break; 4407 } 4408 } 4409 va_end (args_copy); 4410 va_end (args); 4411 } 4412 4413 int 4414 main () 4415 { 4416 4417 // Check bool. 4418 _Bool success = false; 4419 4420 // Check restrict. 4421 if (test_restrict ("String literal") == 0) 4422 success = true; 4423 char *restrict newvar = "Another string"; 4424 4425 // Check varargs. 4426 test_varargs ("s, d' f .", "string", 65, 34.234); 4427 test_varargs_macros (); 4428 4429 // Check flexible array members. 4430 struct incomplete_array *ia = 4431 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4432 ia->datasize = 10; 4433 for (int i = 0; i < ia->datasize; ++i) 4434 ia->data[i] = i * 1.234; 4435 4436 // Check named initializers. 4437 struct named_init ni = { 4438 .number = 34, 4439 .name = L"Test wide string", 4440 .average = 543.34343, 4441 }; 4442 4443 ni.number = 58; 4444 4445 int dynamic_array[ni.number]; 4446 dynamic_array[ni.number - 1] = 543; 4447 4448 // work around unused variable warnings 4449 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4450 || dynamic_array[ni.number - 1] != 543); 4451 4452 ; 4453 return 0; 4454 } 4455 _ACEOF 4456 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4457 do 4458 CC="$ac_save_CC $ac_arg" 4459 if ac_fn_c_try_compile "$LINENO"; then : 4460 ac_cv_prog_cc_c99=$ac_arg 4461 fi 4462 rm -f core conftest.err conftest.$ac_objext 4463 test "x$ac_cv_prog_cc_c99" != "xno" && break 4464 done 4465 rm -f conftest.$ac_ext 4466 CC=$ac_save_CC 4467 4468 fi 4469 # AC_CACHE_VAL 4470 case "x$ac_cv_prog_cc_c99" in 4471 x) 4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4473 $as_echo "none needed" >&6; } ;; 4474 xno) 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4476 $as_echo "unsupported" >&6; } ;; 4477 *) 4478 CC="$CC $ac_cv_prog_cc_c99" 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4480 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4481 esac 4482 if test "x$ac_cv_prog_cc_c99" != xno; then : 4483 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4484 else 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4486 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4487 if ${ac_cv_prog_cc_c89+:} false; then : 4488 $as_echo_n "(cached) " >&6 4489 else 4490 ac_cv_prog_cc_c89=no 4491 ac_save_CC=$CC 4492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4493 /* end confdefs.h. */ 4494 #include <stdarg.h> 4495 #include <stdio.h> 4496 #include <sys/types.h> 4497 #include <sys/stat.h> 4498 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4499 struct buf { int x; }; 4500 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4501 static char *e (p, i) 4502 char **p; 4503 int i; 4504 { 4505 return p[i]; 4506 } 4507 static char *f (char * (*g) (char **, int), char **p, ...) 4508 { 4509 char *s; 4510 va_list v; 4511 va_start (v,p); 4512 s = g (p, va_arg (v,int)); 4513 va_end (v); 4514 return s; 4515 } 4516 4517 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4518 function prototypes and stuff, but not '\xHH' hex character constants. 4519 These don't provoke an error unfortunately, instead are silently treated 4520 as 'x'. The following induces an error, until -std is added to get 4521 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4522 array size at least. It's necessary to write '\x00'==0 to get something 4523 that's true only with -std. */ 4524 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4525 4526 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4527 inside strings and character constants. */ 4528 #define FOO(x) 'x' 4529 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4530 4531 int test (int i, double x); 4532 struct s1 {int (*f) (int a);}; 4533 struct s2 {int (*f) (double a);}; 4534 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4535 int argc; 4536 char **argv; 4537 int 4538 main () 4539 { 4540 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4541 ; 4542 return 0; 4543 } 4544 _ACEOF 4545 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4546 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4547 do 4548 CC="$ac_save_CC $ac_arg" 4549 if ac_fn_c_try_compile "$LINENO"; then : 4550 ac_cv_prog_cc_c89=$ac_arg 4551 fi 4552 rm -f core conftest.err conftest.$ac_objext 4553 test "x$ac_cv_prog_cc_c89" != "xno" && break 4554 done 4555 rm -f conftest.$ac_ext 4556 CC=$ac_save_CC 4557 4558 fi 4559 # AC_CACHE_VAL 4560 case "x$ac_cv_prog_cc_c89" in 4561 x) 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4563 $as_echo "none needed" >&6; } ;; 4564 xno) 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4566 $as_echo "unsupported" >&6; } ;; 4567 *) 4568 CC="$CC $ac_cv_prog_cc_c89" 4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4570 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4571 esac 4572 if test "x$ac_cv_prog_cc_c89" != xno; then : 4573 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4574 else 4575 ac_cv_prog_cc_stdc=no 4576 fi 4577 4578 fi 4579 ;; 4580 esac 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4582 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4583 if ${ac_cv_prog_cc_stdc+:} false; then : 4584 $as_echo_n "(cached) " >&6 4585 fi 4586 4587 case $ac_cv_prog_cc_stdc in #( 4588 no) : 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4590 $as_echo "unsupported" >&6; } ;; #( 4591 '') : 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4593 $as_echo "none needed" >&6; } ;; #( 4594 *) : 4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4596 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4597 esac 4598 4599 4600 ac_ext=c 4601 ac_cpp='$CPP $CPPFLAGS' 4602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4604 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4606 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4607 # On Suns, sometimes $CPP names a directory. 4608 if test -n "$CPP" && test -d "$CPP"; then 4609 CPP= 4610 fi 4611 if test -z "$CPP"; then 4612 if ${ac_cv_prog_CPP+:} false; then : 4613 $as_echo_n "(cached) " >&6 4614 else 4615 # Double quotes because CPP needs to be expanded 4616 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4617 do 4618 ac_preproc_ok=false 4619 for ac_c_preproc_warn_flag in '' yes 4620 do 4621 # Use a header file that comes with gcc, so configuring glibc 4622 # with a fresh cross-compiler works. 4623 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4624 # <limits.h> exists even on freestanding compilers. 4625 # On the NeXT, cc -E runs the code through the compiler's parser, 4626 # not just through cpp. "Syntax error" is here to catch this case. 4627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4628 /* end confdefs.h. */ 4629 #ifdef __STDC__ 4630 # include <limits.h> 4631 #else 4632 # include <assert.h> 4633 #endif 4634 Syntax error 4635 _ACEOF 4636 if ac_fn_c_try_cpp "$LINENO"; then : 4637 4638 else 4639 # Broken: fails on valid input. 4640 continue 4641 fi 4642 rm -f conftest.err conftest.i conftest.$ac_ext 4643 4644 # OK, works on sane cases. Now check whether nonexistent headers 4645 # can be detected and how. 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4647 /* end confdefs.h. */ 4648 #include <ac_nonexistent.h> 4649 _ACEOF 4650 if ac_fn_c_try_cpp "$LINENO"; then : 4651 # Broken: success on invalid input. 4652 continue 4653 else 4654 # Passes both tests. 4655 ac_preproc_ok=: 4656 break 4657 fi 4658 rm -f conftest.err conftest.i conftest.$ac_ext 4659 4660 done 4661 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4662 rm -f conftest.i conftest.err conftest.$ac_ext 4663 if $ac_preproc_ok; then : 4664 break 4665 fi 4666 4667 done 4668 ac_cv_prog_CPP=$CPP 4669 4670 fi 4671 CPP=$ac_cv_prog_CPP 4672 else 4673 ac_cv_prog_CPP=$CPP 4674 fi 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4676 $as_echo "$CPP" >&6; } 4677 ac_preproc_ok=false 4678 for ac_c_preproc_warn_flag in '' yes 4679 do 4680 # Use a header file that comes with gcc, so configuring glibc 4681 # with a fresh cross-compiler works. 4682 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4683 # <limits.h> exists even on freestanding compilers. 4684 # On the NeXT, cc -E runs the code through the compiler's parser, 4685 # not just through cpp. "Syntax error" is here to catch this case. 4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4687 /* end confdefs.h. */ 4688 #ifdef __STDC__ 4689 # include <limits.h> 4690 #else 4691 # include <assert.h> 4692 #endif 4693 Syntax error 4694 _ACEOF 4695 if ac_fn_c_try_cpp "$LINENO"; then : 4696 4697 else 4698 # Broken: fails on valid input. 4699 continue 4700 fi 4701 rm -f conftest.err conftest.i conftest.$ac_ext 4702 4703 # OK, works on sane cases. Now check whether nonexistent headers 4704 # can be detected and how. 4705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4706 /* end confdefs.h. */ 4707 #include <ac_nonexistent.h> 4708 _ACEOF 4709 if ac_fn_c_try_cpp "$LINENO"; then : 4710 # Broken: success on invalid input. 4711 continue 4712 else 4713 # Passes both tests. 4714 ac_preproc_ok=: 4715 break 4716 fi 4717 rm -f conftest.err conftest.i conftest.$ac_ext 4718 4719 done 4720 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4721 rm -f conftest.i conftest.err conftest.$ac_ext 4722 if $ac_preproc_ok; then : 4723 4724 else 4725 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4727 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4728 See \`config.log' for more details" "$LINENO" 5; } 4729 fi 4730 4731 ac_ext=c 4732 ac_cpp='$CPP $CPPFLAGS' 4733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4735 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4736 4737 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4739 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4740 if ${ac_cv_path_GREP+:} false; then : 4741 $as_echo_n "(cached) " >&6 4742 else 4743 if test -z "$GREP"; then 4744 ac_path_GREP_found=false 4745 # Loop through the user's path and test for each of PROGNAME-LIST 4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4747 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4748 do 4749 IFS=$as_save_IFS 4750 test -z "$as_dir" && as_dir=. 4751 for ac_prog in grep ggrep; do 4752 for ac_exec_ext in '' $ac_executable_extensions; do 4753 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4754 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4755 # Check for GNU ac_path_GREP and select it if it is found. 4756 # Check for GNU $ac_path_GREP 4757 case `"$ac_path_GREP" --version 2>&1` in 4758 *GNU*) 4759 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4760 *) 4761 ac_count=0 4762 $as_echo_n 0123456789 >"conftest.in" 4763 while : 4764 do 4765 cat "conftest.in" "conftest.in" >"conftest.tmp" 4766 mv "conftest.tmp" "conftest.in" 4767 cp "conftest.in" "conftest.nl" 4768 $as_echo 'GREP' >> "conftest.nl" 4769 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4770 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4771 as_fn_arith $ac_count + 1 && ac_count=$as_val 4772 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4773 # Best one so far, save it but keep looking for a better one 4774 ac_cv_path_GREP="$ac_path_GREP" 4775 ac_path_GREP_max=$ac_count 4776 fi 4777 # 10*(2^10) chars as input seems more than enough 4778 test $ac_count -gt 10 && break 4779 done 4780 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4781 esac 4782 4783 $ac_path_GREP_found && break 3 4784 done 4785 done 4786 done 4787 IFS=$as_save_IFS 4788 if test -z "$ac_cv_path_GREP"; then 4789 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4790 fi 4791 else 4792 ac_cv_path_GREP=$GREP 4793 fi 4794 4795 fi 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4797 $as_echo "$ac_cv_path_GREP" >&6; } 4798 GREP="$ac_cv_path_GREP" 4799 4800 4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4802 $as_echo_n "checking for egrep... " >&6; } 4803 if ${ac_cv_path_EGREP+:} false; then : 4804 $as_echo_n "(cached) " >&6 4805 else 4806 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4807 then ac_cv_path_EGREP="$GREP -E" 4808 else 4809 if test -z "$EGREP"; then 4810 ac_path_EGREP_found=false 4811 # Loop through the user's path and test for each of PROGNAME-LIST 4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4813 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4814 do 4815 IFS=$as_save_IFS 4816 test -z "$as_dir" && as_dir=. 4817 for ac_prog in egrep; do 4818 for ac_exec_ext in '' $ac_executable_extensions; do 4819 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4820 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4821 # Check for GNU ac_path_EGREP and select it if it is found. 4822 # Check for GNU $ac_path_EGREP 4823 case `"$ac_path_EGREP" --version 2>&1` in 4824 *GNU*) 4825 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4826 *) 4827 ac_count=0 4828 $as_echo_n 0123456789 >"conftest.in" 4829 while : 4830 do 4831 cat "conftest.in" "conftest.in" >"conftest.tmp" 4832 mv "conftest.tmp" "conftest.in" 4833 cp "conftest.in" "conftest.nl" 4834 $as_echo 'EGREP' >> "conftest.nl" 4835 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4836 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4837 as_fn_arith $ac_count + 1 && ac_count=$as_val 4838 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4839 # Best one so far, save it but keep looking for a better one 4840 ac_cv_path_EGREP="$ac_path_EGREP" 4841 ac_path_EGREP_max=$ac_count 4842 fi 4843 # 10*(2^10) chars as input seems more than enough 4844 test $ac_count -gt 10 && break 4845 done 4846 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4847 esac 4848 4849 $ac_path_EGREP_found && break 3 4850 done 4851 done 4852 done 4853 IFS=$as_save_IFS 4854 if test -z "$ac_cv_path_EGREP"; then 4855 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4856 fi 4857 else 4858 ac_cv_path_EGREP=$EGREP 4859 fi 4860 4861 fi 4862 fi 4863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4864 $as_echo "$ac_cv_path_EGREP" >&6; } 4865 EGREP="$ac_cv_path_EGREP" 4866 4867 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4869 $as_echo_n "checking for ANSI C header files... " >&6; } 4870 if ${ac_cv_header_stdc+:} false; then : 4871 $as_echo_n "(cached) " >&6 4872 else 4873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4874 /* end confdefs.h. */ 4875 #include <stdlib.h> 4876 #include <stdarg.h> 4877 #include <string.h> 4878 #include <float.h> 4879 4880 int 4881 main () 4882 { 4883 4884 ; 4885 return 0; 4886 } 4887 _ACEOF 4888 if ac_fn_c_try_compile "$LINENO"; then : 4889 ac_cv_header_stdc=yes 4890 else 4891 ac_cv_header_stdc=no 4892 fi 4893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4894 4895 if test $ac_cv_header_stdc = yes; then 4896 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4898 /* end confdefs.h. */ 4899 #include <string.h> 4900 4901 _ACEOF 4902 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4903 $EGREP "memchr" >/dev/null 2>&1; then : 4904 4905 else 4906 ac_cv_header_stdc=no 4907 fi 4908 rm -f conftest* 4909 4910 fi 4911 4912 if test $ac_cv_header_stdc = yes; then 4913 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4915 /* end confdefs.h. */ 4916 #include <stdlib.h> 4917 4918 _ACEOF 4919 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4920 $EGREP "free" >/dev/null 2>&1; then : 4921 4922 else 4923 ac_cv_header_stdc=no 4924 fi 4925 rm -f conftest* 4926 4927 fi 4928 4929 if test $ac_cv_header_stdc = yes; then 4930 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4931 if test "$cross_compiling" = yes; then : 4932 : 4933 else 4934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4935 /* end confdefs.h. */ 4936 #include <ctype.h> 4937 #include <stdlib.h> 4938 #if ((' ' & 0x0FF) == 0x020) 4939 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4940 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4941 #else 4942 # define ISLOWER(c) \ 4943 (('a' <= (c) && (c) <= 'i') \ 4944 || ('j' <= (c) && (c) <= 'r') \ 4945 || ('s' <= (c) && (c) <= 'z')) 4946 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4947 #endif 4948 4949 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4950 int 4951 main () 4952 { 4953 int i; 4954 for (i = 0; i < 256; i++) 4955 if (XOR (islower (i), ISLOWER (i)) 4956 || toupper (i) != TOUPPER (i)) 4957 return 2; 4958 return 0; 4959 } 4960 _ACEOF 4961 if ac_fn_c_try_run "$LINENO"; then : 4962 4963 else 4964 ac_cv_header_stdc=no 4965 fi 4966 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4967 conftest.$ac_objext conftest.beam conftest.$ac_ext 4968 fi 4969 4970 fi 4971 fi 4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4973 $as_echo "$ac_cv_header_stdc" >&6; } 4974 if test $ac_cv_header_stdc = yes; then 4975 4976 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4977 4978 fi 4979 4980 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4981 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4982 inttypes.h stdint.h unistd.h 4983 do : 4984 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4985 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4986 " 4987 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4988 cat >>confdefs.h <<_ACEOF 4989 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4990 _ACEOF 4991 4992 fi 4993 4994 done 4995 4996 4997 4998 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4999 if test "x$ac_cv_header_minix_config_h" = xyes; then : 5000 MINIX=yes 5001 else 5002 MINIX= 5003 fi 5004 5005 5006 if test "$MINIX" = yes; then 5007 5008 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5009 5010 5011 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5012 5013 5014 $as_echo "#define _MINIX 1" >>confdefs.h 5015 5016 fi 5017 5018 5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5020 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5021 if ${ac_cv_safe_to_define___extensions__+:} false; then : 5022 $as_echo_n "(cached) " >&6 5023 else 5024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5025 /* end confdefs.h. */ 5026 5027 # define __EXTENSIONS__ 1 5028 $ac_includes_default 5029 int 5030 main () 5031 { 5032 5033 ; 5034 return 0; 5035 } 5036 _ACEOF 5037 if ac_fn_c_try_compile "$LINENO"; then : 5038 ac_cv_safe_to_define___extensions__=yes 5039 else 5040 ac_cv_safe_to_define___extensions__=no 5041 fi 5042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5043 fi 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5045 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5046 test $ac_cv_safe_to_define___extensions__ = yes && 5047 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5048 5049 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5050 5051 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5052 5053 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5054 5055 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5056 5057 5058 if test "x$CC" != xcc; then 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 5060 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 5061 else 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 5063 $as_echo_n "checking whether cc understands -c and -o together... " >&6; } 5064 fi 5065 set dummy $CC; ac_cc=`$as_echo "$2" | 5066 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 5067 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : 5068 $as_echo_n "(cached) " >&6 5069 else 5070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5071 /* end confdefs.h. */ 5072 5073 int 5074 main () 5075 { 5076 5077 ; 5078 return 0; 5079 } 5080 _ACEOF 5081 # Make sure it works both with $CC and with simple cc. 5082 # We do the test twice because some compilers refuse to overwrite an 5083 # existing .o file with -o, though they will create one. 5084 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 5085 rm -f conftest2.* 5086 if { { case "(($ac_try" in 5087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5088 *) ac_try_echo=$ac_try;; 5089 esac 5090 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5091 $as_echo "$ac_try_echo"; } >&5 5092 (eval "$ac_try") 2>&5 5093 ac_status=$? 5094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5095 test $ac_status = 0; } && 5096 test -f conftest2.$ac_objext && { { case "(($ac_try" in 5097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5098 *) ac_try_echo=$ac_try;; 5099 esac 5100 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5101 $as_echo "$ac_try_echo"; } >&5 5102 (eval "$ac_try") 2>&5 5103 ac_status=$? 5104 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5105 test $ac_status = 0; }; 5106 then 5107 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 5108 if test "x$CC" != xcc; then 5109 # Test first that cc exists at all. 5110 if { ac_try='cc -c conftest.$ac_ext >&5' 5111 { { case "(($ac_try" in 5112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5113 *) ac_try_echo=$ac_try;; 5114 esac 5115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5116 $as_echo "$ac_try_echo"; } >&5 5117 (eval "$ac_try") 2>&5 5118 ac_status=$? 5119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5120 test $ac_status = 0; }; }; then 5121 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 5122 rm -f conftest2.* 5123 if { { case "(($ac_try" in 5124 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5125 *) ac_try_echo=$ac_try;; 5126 esac 5127 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5128 $as_echo "$ac_try_echo"; } >&5 5129 (eval "$ac_try") 2>&5 5130 ac_status=$? 5131 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5132 test $ac_status = 0; } && 5133 test -f conftest2.$ac_objext && { { case "(($ac_try" in 5134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5135 *) ac_try_echo=$ac_try;; 5136 esac 5137 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5138 $as_echo "$ac_try_echo"; } >&5 5139 (eval "$ac_try") 2>&5 5140 ac_status=$? 5141 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5142 test $ac_status = 0; }; 5143 then 5144 # cc works too. 5145 : 5146 else 5147 # cc exists but doesn't like -o. 5148 eval ac_cv_prog_cc_${ac_cc}_c_o=no 5149 fi 5150 fi 5151 fi 5152 else 5153 eval ac_cv_prog_cc_${ac_cc}_c_o=no 5154 fi 5155 rm -f core conftest* 5156 5157 fi 5158 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5160 $as_echo "yes" >&6; } 5161 else 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5163 $as_echo "no" >&6; } 5164 5165 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 5166 5167 fi 5168 5169 # FIXME: we rely on the cache variable name because 5170 # there is no other way. 5171 set dummy $CC 5172 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 5173 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 5174 if test "$am_t" != yes; then 5175 # Losing compiler, so override with the script. 5176 # FIXME: It is wrong to rewrite CC. 5177 # But if we don't then we get into trouble of one sort or another. 5178 # A longer-term fix would be to have automake use am__CC in this case, 5179 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5180 CC="$am_aux_dir/compile $CC" 5181 fi 5182 5183 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5185 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5186 if ${ac_cv_c_bigendian+:} false; then : 5187 $as_echo_n "(cached) " >&6 5188 else 5189 ac_cv_c_bigendian=unknown 5190 # See if we're dealing with a universal compiler. 5191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5192 /* end confdefs.h. */ 5193 #ifndef __APPLE_CC__ 5194 not a universal capable compiler 5195 #endif 5196 typedef int dummy; 5197 5198 _ACEOF 5199 if ac_fn_c_try_compile "$LINENO"; then : 5200 5201 # Check for potential -arch flags. It is not universal unless 5202 # there are at least two -arch flags with different values. 5203 ac_arch= 5204 ac_prev= 5205 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5206 if test -n "$ac_prev"; then 5207 case $ac_word in 5208 i?86 | x86_64 | ppc | ppc64) 5209 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5210 ac_arch=$ac_word 5211 else 5212 ac_cv_c_bigendian=universal 5213 break 5214 fi 5215 ;; 5216 esac 5217 ac_prev= 5218 elif test "x$ac_word" = "x-arch"; then 5219 ac_prev=arch 5220 fi 5221 done 5222 fi 5223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5224 if test $ac_cv_c_bigendian = unknown; then 5225 # See if sys/param.h defines the BYTE_ORDER macro. 5226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5227 /* end confdefs.h. */ 5228 #include <sys/types.h> 5229 #include <sys/param.h> 5230 5231 int 5232 main () 5233 { 5234 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5235 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5236 && LITTLE_ENDIAN) 5237 bogus endian macros 5238 #endif 5239 5240 ; 5241 return 0; 5242 } 5243 _ACEOF 5244 if ac_fn_c_try_compile "$LINENO"; then : 5245 # It does; now see whether it defined to BIG_ENDIAN or not. 5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5247 /* end confdefs.h. */ 5248 #include <sys/types.h> 5249 #include <sys/param.h> 5250 5251 int 5252 main () 5253 { 5254 #if BYTE_ORDER != BIG_ENDIAN 5255 not big endian 5256 #endif 5257 5258 ; 5259 return 0; 5260 } 5261 _ACEOF 5262 if ac_fn_c_try_compile "$LINENO"; then : 5263 ac_cv_c_bigendian=yes 5264 else 5265 ac_cv_c_bigendian=no 5266 fi 5267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5268 fi 5269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5270 fi 5271 if test $ac_cv_c_bigendian = unknown; then 5272 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5274 /* end confdefs.h. */ 5275 #include <limits.h> 5276 5277 int 5278 main () 5279 { 5280 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5281 bogus endian macros 5282 #endif 5283 5284 ; 5285 return 0; 5286 } 5287 _ACEOF 5288 if ac_fn_c_try_compile "$LINENO"; then : 5289 # It does; now see whether it defined to _BIG_ENDIAN or not. 5290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5291 /* end confdefs.h. */ 5292 #include <limits.h> 5293 5294 int 5295 main () 5296 { 5297 #ifndef _BIG_ENDIAN 5298 not big endian 5299 #endif 5300 5301 ; 5302 return 0; 5303 } 5304 _ACEOF 5305 if ac_fn_c_try_compile "$LINENO"; then : 5306 ac_cv_c_bigendian=yes 5307 else 5308 ac_cv_c_bigendian=no 5309 fi 5310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5311 fi 5312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5313 fi 5314 if test $ac_cv_c_bigendian = unknown; then 5315 # Compile a test program. 5316 if test "$cross_compiling" = yes; then : 5317 # Try to guess by grepping values from an object file. 5318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5319 /* end confdefs.h. */ 5320 short int ascii_mm[] = 5321 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5322 short int ascii_ii[] = 5323 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5324 int use_ascii (int i) { 5325 return ascii_mm[i] + ascii_ii[i]; 5326 } 5327 short int ebcdic_ii[] = 5328 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5329 short int ebcdic_mm[] = 5330 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5331 int use_ebcdic (int i) { 5332 return ebcdic_mm[i] + ebcdic_ii[i]; 5333 } 5334 extern int foo; 5335 5336 int 5337 main () 5338 { 5339 return use_ascii (foo) == use_ebcdic (foo); 5340 ; 5341 return 0; 5342 } 5343 _ACEOF 5344 if ac_fn_c_try_compile "$LINENO"; then : 5345 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5346 ac_cv_c_bigendian=yes 5347 fi 5348 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5349 if test "$ac_cv_c_bigendian" = unknown; then 5350 ac_cv_c_bigendian=no 5351 else 5352 # finding both strings is unlikely to happen, but who knows? 5353 ac_cv_c_bigendian=unknown 5354 fi 5355 fi 5356 fi 5357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5358 else 5359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5360 /* end confdefs.h. */ 5361 $ac_includes_default 5362 int 5363 main () 5364 { 5365 5366 /* Are we little or big endian? From Harbison&Steele. */ 5367 union 5368 { 5369 long int l; 5370 char c[sizeof (long int)]; 5371 } u; 5372 u.l = 1; 5373 return u.c[sizeof (long int) - 1] == 1; 5374 5375 ; 5376 return 0; 5377 } 5378 _ACEOF 5379 if ac_fn_c_try_run "$LINENO"; then : 5380 ac_cv_c_bigendian=no 5381 else 5382 ac_cv_c_bigendian=yes 5383 fi 5384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5385 conftest.$ac_objext conftest.beam conftest.$ac_ext 5386 fi 5387 5388 fi 5389 fi 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5391 $as_echo "$ac_cv_c_bigendian" >&6; } 5392 case $ac_cv_c_bigendian in #( 5393 yes) 5394 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5395 ;; #( 5396 no) 5397 ;; #( 5398 universal) 5399 5400 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5401 5402 ;; #( 5403 *) 5404 as_fn_error $? "unknown endianness 5405 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5406 esac 5407 5408 5409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5410 $as_echo_n "checking whether ln -s works... " >&6; } 5411 LN_S=$as_ln_s 5412 if test "$LN_S" = "ln -s"; then 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5414 $as_echo "yes" >&6; } 5415 else 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5417 $as_echo "no, using $LN_S" >&6; } 5418 fi 5419 5420 case `pwd` in 5421 *\ * | *\ *) 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5423 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5424 esac 5425 5426 5427 5428 macro_version='2.2.6b' 5429 macro_revision='1.3017' 5430 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 ltmain="$ac_aux_dir/ltmain.sh" 5444 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5446 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5447 if ${ac_cv_path_SED+:} false; then : 5448 $as_echo_n "(cached) " >&6 5449 else 5450 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5451 for ac_i in 1 2 3 4 5 6 7; do 5452 ac_script="$ac_script$as_nl$ac_script" 5453 done 5454 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5455 { ac_script=; unset ac_script;} 5456 if test -z "$SED"; then 5457 ac_path_SED_found=false 5458 # Loop through the user's path and test for each of PROGNAME-LIST 5459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5460 for as_dir in $PATH 5461 do 5462 IFS=$as_save_IFS 5463 test -z "$as_dir" && as_dir=. 5464 for ac_prog in sed gsed; do 5465 for ac_exec_ext in '' $ac_executable_extensions; do 5466 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5467 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 5468 # Check for GNU ac_path_SED and select it if it is found. 5469 # Check for GNU $ac_path_SED 5470 case `"$ac_path_SED" --version 2>&1` in 5471 *GNU*) 5472 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5473 *) 5474 ac_count=0 5475 $as_echo_n 0123456789 >"conftest.in" 5476 while : 5477 do 5478 cat "conftest.in" "conftest.in" >"conftest.tmp" 5479 mv "conftest.tmp" "conftest.in" 5480 cp "conftest.in" "conftest.nl" 5481 $as_echo '' >> "conftest.nl" 5482 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5483 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5484 as_fn_arith $ac_count + 1 && ac_count=$as_val 5485 if test $ac_count -gt ${ac_path_SED_max-0}; then 5486 # Best one so far, save it but keep looking for a better one 5487 ac_cv_path_SED="$ac_path_SED" 5488 ac_path_SED_max=$ac_count 5489 fi 5490 # 10*(2^10) chars as input seems more than enough 5491 test $ac_count -gt 10 && break 5492 done 5493 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5494 esac 5495 5496 $ac_path_SED_found && break 3 5497 done 5498 done 5499 done 5500 IFS=$as_save_IFS 5501 if test -z "$ac_cv_path_SED"; then 5502 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5503 fi 5504 else 5505 ac_cv_path_SED=$SED 5506 fi 5507 5508 fi 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5510 $as_echo "$ac_cv_path_SED" >&6; } 5511 SED="$ac_cv_path_SED" 5512 rm -f conftest.sed 5513 5514 test -z "$SED" && SED=sed 5515 Xsed="$SED -e 1s/^X//" 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5528 $as_echo_n "checking for fgrep... " >&6; } 5529 if ${ac_cv_path_FGREP+:} false; then : 5530 $as_echo_n "(cached) " >&6 5531 else 5532 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5533 then ac_cv_path_FGREP="$GREP -F" 5534 else 5535 if test -z "$FGREP"; then 5536 ac_path_FGREP_found=false 5537 # Loop through the user's path and test for each of PROGNAME-LIST 5538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5539 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5540 do 5541 IFS=$as_save_IFS 5542 test -z "$as_dir" && as_dir=. 5543 for ac_prog in fgrep; do 5544 for ac_exec_ext in '' $ac_executable_extensions; do 5545 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5546 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 5547 # Check for GNU ac_path_FGREP and select it if it is found. 5548 # Check for GNU $ac_path_FGREP 5549 case `"$ac_path_FGREP" --version 2>&1` in 5550 *GNU*) 5551 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5552 *) 5553 ac_count=0 5554 $as_echo_n 0123456789 >"conftest.in" 5555 while : 5556 do 5557 cat "conftest.in" "conftest.in" >"conftest.tmp" 5558 mv "conftest.tmp" "conftest.in" 5559 cp "conftest.in" "conftest.nl" 5560 $as_echo 'FGREP' >> "conftest.nl" 5561 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5562 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5563 as_fn_arith $ac_count + 1 && ac_count=$as_val 5564 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5565 # Best one so far, save it but keep looking for a better one 5566 ac_cv_path_FGREP="$ac_path_FGREP" 5567 ac_path_FGREP_max=$ac_count 5568 fi 5569 # 10*(2^10) chars as input seems more than enough 5570 test $ac_count -gt 10 && break 5571 done 5572 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5573 esac 5574 5575 $ac_path_FGREP_found && break 3 5576 done 5577 done 5578 done 5579 IFS=$as_save_IFS 5580 if test -z "$ac_cv_path_FGREP"; then 5581 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5582 fi 5583 else 5584 ac_cv_path_FGREP=$FGREP 5585 fi 5586 5587 fi 5588 fi 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5590 $as_echo "$ac_cv_path_FGREP" >&6; } 5591 FGREP="$ac_cv_path_FGREP" 5592 5593 5594 test -z "$GREP" && GREP=grep 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 # Check whether --with-gnu-ld was given. 5615 if test "${with_gnu_ld+set}" = set; then : 5616 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5617 else 5618 with_gnu_ld=no 5619 fi 5620 5621 ac_prog=ld 5622 if test "$GCC" = yes; then 5623 # Check if gcc -print-prog-name=ld gives a path. 5624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5625 $as_echo_n "checking for ld used by $CC... " >&6; } 5626 case $host in 5627 *-*-mingw*) 5628 # gcc leaves a trailing carriage return which upsets mingw 5629 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5630 *) 5631 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5632 esac 5633 case $ac_prog in 5634 # Accept absolute paths. 5635 [\\/]* | ?:[\\/]*) 5636 re_direlt='/[^/][^/]*/\.\./' 5637 # Canonicalize the pathname of ld 5638 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5639 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5640 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5641 done 5642 test -z "$LD" && LD="$ac_prog" 5643 ;; 5644 "") 5645 # If it fails, then pretend we aren't using GCC. 5646 ac_prog=ld 5647 ;; 5648 *) 5649 # If it is relative, then search for the first ld in PATH. 5650 with_gnu_ld=unknown 5651 ;; 5652 esac 5653 elif test "$with_gnu_ld" = yes; then 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5655 $as_echo_n "checking for GNU ld... " >&6; } 5656 else 5657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5658 $as_echo_n "checking for non-GNU ld... " >&6; } 5659 fi 5660 if ${lt_cv_path_LD+:} false; then : 5661 $as_echo_n "(cached) " >&6 5662 else 5663 if test -z "$LD"; then 5664 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5665 for ac_dir in $PATH; do 5666 IFS="$lt_save_ifs" 5667 test -z "$ac_dir" && ac_dir=. 5668 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5669 lt_cv_path_LD="$ac_dir/$ac_prog" 5670 # Check to see if the program is GNU ld. I'd rather use --version, 5671 # but apparently some variants of GNU ld only accept -v. 5672 # Break only if it was the GNU/non-GNU ld that we prefer. 5673 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5674 *GNU* | *'with BFD'*) 5675 test "$with_gnu_ld" != no && break 5676 ;; 5677 *) 5678 test "$with_gnu_ld" != yes && break 5679 ;; 5680 esac 5681 fi 5682 done 5683 IFS="$lt_save_ifs" 5684 else 5685 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5686 fi 5687 fi 5688 5689 LD="$lt_cv_path_LD" 5690 if test -n "$LD"; then 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5692 $as_echo "$LD" >&6; } 5693 else 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5695 $as_echo "no" >&6; } 5696 fi 5697 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5699 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5700 if ${lt_cv_prog_gnu_ld+:} false; then : 5701 $as_echo_n "(cached) " >&6 5702 else 5703 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5704 case `$LD -v 2>&1 </dev/null` in 5705 *GNU* | *'with BFD'*) 5706 lt_cv_prog_gnu_ld=yes 5707 ;; 5708 *) 5709 lt_cv_prog_gnu_ld=no 5710 ;; 5711 esac 5712 fi 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5714 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5715 with_gnu_ld=$lt_cv_prog_gnu_ld 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5726 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5727 if ${lt_cv_path_NM+:} false; then : 5728 $as_echo_n "(cached) " >&6 5729 else 5730 if test -n "$NM"; then 5731 # Let the user override the test. 5732 lt_cv_path_NM="$NM" 5733 else 5734 lt_nm_to_check="${ac_tool_prefix}nm" 5735 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5736 lt_nm_to_check="$lt_nm_to_check nm" 5737 fi 5738 for lt_tmp_nm in $lt_nm_to_check; do 5739 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5740 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5741 IFS="$lt_save_ifs" 5742 test -z "$ac_dir" && ac_dir=. 5743 tmp_nm="$ac_dir/$lt_tmp_nm" 5744 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5745 # Check to see if the nm accepts a BSD-compat flag. 5746 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5747 # nm: unknown option "B" ignored 5748 # Tru64's nm complains that /dev/null is an invalid object file 5749 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5750 */dev/null* | *'Invalid file or object type'*) 5751 lt_cv_path_NM="$tmp_nm -B" 5752 break 5753 ;; 5754 *) 5755 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5756 */dev/null*) 5757 lt_cv_path_NM="$tmp_nm -p" 5758 break 5759 ;; 5760 *) 5761 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5762 continue # so that we can try to find one that supports BSD flags 5763 ;; 5764 esac 5765 ;; 5766 esac 5767 fi 5768 done 5769 IFS="$lt_save_ifs" 5770 done 5771 : ${lt_cv_path_NM=no} 5772 fi 5773 fi 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5775 $as_echo "$lt_cv_path_NM" >&6; } 5776 if test "$lt_cv_path_NM" != "no"; then 5777 NM="$lt_cv_path_NM" 5778 else 5779 # Didn't find any BSD compatible name lister, look for dumpbin. 5780 if test -n "$ac_tool_prefix"; then 5781 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5782 do 5783 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5784 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5786 $as_echo_n "checking for $ac_word... " >&6; } 5787 if ${ac_cv_prog_DUMPBIN+:} false; then : 5788 $as_echo_n "(cached) " >&6 5789 else 5790 if test -n "$DUMPBIN"; then 5791 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5792 else 5793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5794 for as_dir in $PATH 5795 do 5796 IFS=$as_save_IFS 5797 test -z "$as_dir" && as_dir=. 5798 for ac_exec_ext in '' $ac_executable_extensions; do 5799 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5800 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5802 break 2 5803 fi 5804 done 5805 done 5806 IFS=$as_save_IFS 5807 5808 fi 5809 fi 5810 DUMPBIN=$ac_cv_prog_DUMPBIN 5811 if test -n "$DUMPBIN"; then 5812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5813 $as_echo "$DUMPBIN" >&6; } 5814 else 5815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5816 $as_echo "no" >&6; } 5817 fi 5818 5819 5820 test -n "$DUMPBIN" && break 5821 done 5822 fi 5823 if test -z "$DUMPBIN"; then 5824 ac_ct_DUMPBIN=$DUMPBIN 5825 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5826 do 5827 # Extract the first word of "$ac_prog", so it can be a program name with args. 5828 set dummy $ac_prog; ac_word=$2 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5830 $as_echo_n "checking for $ac_word... " >&6; } 5831 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5832 $as_echo_n "(cached) " >&6 5833 else 5834 if test -n "$ac_ct_DUMPBIN"; then 5835 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5836 else 5837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5838 for as_dir in $PATH 5839 do 5840 IFS=$as_save_IFS 5841 test -z "$as_dir" && as_dir=. 5842 for ac_exec_ext in '' $ac_executable_extensions; do 5843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5844 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5846 break 2 5847 fi 5848 done 5849 done 5850 IFS=$as_save_IFS 5851 5852 fi 5853 fi 5854 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5855 if test -n "$ac_ct_DUMPBIN"; then 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5857 $as_echo "$ac_ct_DUMPBIN" >&6; } 5858 else 5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5860 $as_echo "no" >&6; } 5861 fi 5862 5863 5864 test -n "$ac_ct_DUMPBIN" && break 5865 done 5866 5867 if test "x$ac_ct_DUMPBIN" = x; then 5868 DUMPBIN=":" 5869 else 5870 case $cross_compiling:$ac_tool_warned in 5871 yes:) 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5873 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5874 ac_tool_warned=yes ;; 5875 esac 5876 DUMPBIN=$ac_ct_DUMPBIN 5877 fi 5878 fi 5879 5880 5881 if test "$DUMPBIN" != ":"; then 5882 NM="$DUMPBIN" 5883 fi 5884 fi 5885 test -z "$NM" && NM=nm 5886 5887 5888 5889 5890 5891 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5893 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5894 if ${lt_cv_nm_interface+:} false; then : 5895 $as_echo_n "(cached) " >&6 5896 else 5897 lt_cv_nm_interface="BSD nm" 5898 echo "int some_variable = 0;" > conftest.$ac_ext 5899 (eval echo "\"\$as_me:5899: $ac_compile\"" >&5) 5900 (eval "$ac_compile" 2>conftest.err) 5901 cat conftest.err >&5 5902 (eval echo "\"\$as_me:5902: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5903 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5904 cat conftest.err >&5 5905 (eval echo "\"\$as_me:5905: output\"" >&5) 5906 cat conftest.out >&5 5907 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5908 lt_cv_nm_interface="MS dumpbin" 5909 fi 5910 rm -f conftest* 5911 fi 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5913 $as_echo "$lt_cv_nm_interface" >&6; } 5914 5915 # find the maximum length of command line arguments 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5917 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5918 if ${lt_cv_sys_max_cmd_len+:} false; then : 5919 $as_echo_n "(cached) " >&6 5920 else 5921 i=0 5922 teststring="ABCD" 5923 5924 case $build_os in 5925 msdosdjgpp*) 5926 # On DJGPP, this test can blow up pretty badly due to problems in libc 5927 # (any single argument exceeding 2000 bytes causes a buffer overrun 5928 # during glob expansion). Even if it were fixed, the result of this 5929 # check would be larger than it should be. 5930 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5931 ;; 5932 5933 gnu*) 5934 # Under GNU Hurd, this test is not required because there is 5935 # no limit to the length of command line arguments. 5936 # Libtool will interpret -1 as no limit whatsoever 5937 lt_cv_sys_max_cmd_len=-1; 5938 ;; 5939 5940 cygwin* | mingw* | cegcc*) 5941 # On Win9x/ME, this test blows up -- it succeeds, but takes 5942 # about 5 minutes as the teststring grows exponentially. 5943 # Worse, since 9x/ME are not pre-emptively multitasking, 5944 # you end up with a "frozen" computer, even though with patience 5945 # the test eventually succeeds (with a max line length of 256k). 5946 # Instead, let's just punt: use the minimum linelength reported by 5947 # all of the supported platforms: 8192 (on NT/2K/XP). 5948 lt_cv_sys_max_cmd_len=8192; 5949 ;; 5950 5951 amigaos*) 5952 # On AmigaOS with pdksh, this test takes hours, literally. 5953 # So we just punt and use a minimum line length of 8192. 5954 lt_cv_sys_max_cmd_len=8192; 5955 ;; 5956 5957 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5958 # This has been around since 386BSD, at least. Likely further. 5959 if test -x /sbin/sysctl; then 5960 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5961 elif test -x /usr/sbin/sysctl; then 5962 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5963 else 5964 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5965 fi 5966 # And add a safety zone 5967 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5968 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5969 ;; 5970 5971 interix*) 5972 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5973 lt_cv_sys_max_cmd_len=196608 5974 ;; 5975 5976 osf*) 5977 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5978 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5979 # nice to cause kernel panics so lets avoid the loop below. 5980 # First set a reasonable default. 5981 lt_cv_sys_max_cmd_len=16384 5982 # 5983 if test -x /sbin/sysconfig; then 5984 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5985 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5986 esac 5987 fi 5988 ;; 5989 sco3.2v5*) 5990 lt_cv_sys_max_cmd_len=102400 5991 ;; 5992 sysv5* | sco5v6* | sysv4.2uw2*) 5993 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5994 if test -n "$kargmax"; then 5995 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5996 else 5997 lt_cv_sys_max_cmd_len=32768 5998 fi 5999 ;; 6000 *) 6001 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6002 if test -n "$lt_cv_sys_max_cmd_len"; then 6003 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6004 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6005 else 6006 # Make teststring a little bigger before we do anything with it. 6007 # a 1K string should be a reasonable start. 6008 for i in 1 2 3 4 5 6 7 8 ; do 6009 teststring=$teststring$teststring 6010 done 6011 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6012 # If test is not a shell built-in, we'll probably end up computing a 6013 # maximum length that is only half of the actual maximum length, but 6014 # we can't tell. 6015 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 6016 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 6017 test $i != 17 # 1/2 MB should be enough 6018 do 6019 i=`expr $i + 1` 6020 teststring=$teststring$teststring 6021 done 6022 # Only check the string length outside the loop. 6023 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6024 teststring= 6025 # Add a significant safety factor because C++ compilers can tack on 6026 # massive amounts of additional arguments before passing them to the 6027 # linker. It appears as though 1/2 is a usable value. 6028 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6029 fi 6030 ;; 6031 esac 6032 6033 fi 6034 6035 if test -n $lt_cv_sys_max_cmd_len ; then 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6037 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6038 else 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6040 $as_echo "none" >&6; } 6041 fi 6042 max_cmd_len=$lt_cv_sys_max_cmd_len 6043 6044 6045 6046 6047 6048 6049 : ${CP="cp -f"} 6050 : ${MV="mv -f"} 6051 : ${RM="rm -f"} 6052 6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6054 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6055 # Try some XSI features 6056 xsi_shell=no 6057 ( _lt_dummy="a/b/c" 6058 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6059 = c,a/b,, \ 6060 && eval 'test $(( 1 + 1 )) -eq 2 \ 6061 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6062 && xsi_shell=yes 6063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6064 $as_echo "$xsi_shell" >&6; } 6065 6066 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6068 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6069 lt_shell_append=no 6070 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6071 >/dev/null 2>&1 \ 6072 && lt_shell_append=yes 6073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6074 $as_echo "$lt_shell_append" >&6; } 6075 6076 6077 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6078 lt_unset=unset 6079 else 6080 lt_unset=false 6081 fi 6082 6083 6084 6085 6086 6087 # test EBCDIC or ASCII 6088 case `echo X|tr X '\101'` in 6089 A) # ASCII based system 6090 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6091 lt_SP2NL='tr \040 \012' 6092 lt_NL2SP='tr \015\012 \040\040' 6093 ;; 6094 *) # EBCDIC based system 6095 lt_SP2NL='tr \100 \n' 6096 lt_NL2SP='tr \r\n \100\100' 6097 ;; 6098 esac 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6109 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6110 if ${lt_cv_ld_reload_flag+:} false; then : 6111 $as_echo_n "(cached) " >&6 6112 else 6113 lt_cv_ld_reload_flag='-r' 6114 fi 6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6116 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6117 reload_flag=$lt_cv_ld_reload_flag 6118 case $reload_flag in 6119 "" | " "*) ;; 6120 *) reload_flag=" $reload_flag" ;; 6121 esac 6122 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6123 case $host_os in 6124 darwin*) 6125 if test "$GCC" = yes; then 6126 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6127 else 6128 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6129 fi 6130 ;; 6131 esac 6132 6133 6134 6135 6136 6137 6138 6139 6140 6141 if test -n "$ac_tool_prefix"; then 6142 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6143 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6145 $as_echo_n "checking for $ac_word... " >&6; } 6146 if ${ac_cv_prog_OBJDUMP+:} false; then : 6147 $as_echo_n "(cached) " >&6 6148 else 6149 if test -n "$OBJDUMP"; then 6150 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6151 else 6152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6153 for as_dir in $PATH 6154 do 6155 IFS=$as_save_IFS 6156 test -z "$as_dir" && as_dir=. 6157 for ac_exec_ext in '' $ac_executable_extensions; do 6158 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6159 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6161 break 2 6162 fi 6163 done 6164 done 6165 IFS=$as_save_IFS 6166 6167 fi 6168 fi 6169 OBJDUMP=$ac_cv_prog_OBJDUMP 6170 if test -n "$OBJDUMP"; then 6171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6172 $as_echo "$OBJDUMP" >&6; } 6173 else 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6175 $as_echo "no" >&6; } 6176 fi 6177 6178 6179 fi 6180 if test -z "$ac_cv_prog_OBJDUMP"; then 6181 ac_ct_OBJDUMP=$OBJDUMP 6182 # Extract the first word of "objdump", so it can be a program name with args. 6183 set dummy objdump; ac_word=$2 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6185 $as_echo_n "checking for $ac_word... " >&6; } 6186 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6187 $as_echo_n "(cached) " >&6 6188 else 6189 if test -n "$ac_ct_OBJDUMP"; then 6190 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6191 else 6192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6193 for as_dir in $PATH 6194 do 6195 IFS=$as_save_IFS 6196 test -z "$as_dir" && as_dir=. 6197 for ac_exec_ext in '' $ac_executable_extensions; do 6198 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6199 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6200 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6201 break 2 6202 fi 6203 done 6204 done 6205 IFS=$as_save_IFS 6206 6207 fi 6208 fi 6209 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6210 if test -n "$ac_ct_OBJDUMP"; then 6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6212 $as_echo "$ac_ct_OBJDUMP" >&6; } 6213 else 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6215 $as_echo "no" >&6; } 6216 fi 6217 6218 if test "x$ac_ct_OBJDUMP" = x; then 6219 OBJDUMP="false" 6220 else 6221 case $cross_compiling:$ac_tool_warned in 6222 yes:) 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6225 ac_tool_warned=yes ;; 6226 esac 6227 OBJDUMP=$ac_ct_OBJDUMP 6228 fi 6229 else 6230 OBJDUMP="$ac_cv_prog_OBJDUMP" 6231 fi 6232 6233 test -z "$OBJDUMP" && OBJDUMP=objdump 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6244 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6245 if ${lt_cv_deplibs_check_method+:} false; then : 6246 $as_echo_n "(cached) " >&6 6247 else 6248 lt_cv_file_magic_cmd='$MAGIC_CMD' 6249 lt_cv_file_magic_test_file= 6250 lt_cv_deplibs_check_method='unknown' 6251 # Need to set the preceding variable on all platforms that support 6252 # interlibrary dependencies. 6253 # 'none' -- dependencies not supported. 6254 # `unknown' -- same as none, but documents that we really don't know. 6255 # 'pass_all' -- all dependencies passed with no checks. 6256 # 'test_compile' -- check by making test program. 6257 # 'file_magic [[regex]]' -- check by looking for files in library path 6258 # which responds to the $file_magic_cmd with a given extended regex. 6259 # If you have `file' or equivalent on your system and you're not sure 6260 # whether `pass_all' will *always* work, you probably want this one. 6261 6262 case $host_os in 6263 aix[4-9]*) 6264 lt_cv_deplibs_check_method=pass_all 6265 ;; 6266 6267 beos*) 6268 lt_cv_deplibs_check_method=pass_all 6269 ;; 6270 6271 bsdi[45]*) 6272 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6273 lt_cv_file_magic_cmd='/usr/bin/file -L' 6274 lt_cv_file_magic_test_file=/shlib/libc.so 6275 ;; 6276 6277 cygwin*) 6278 # func_win32_libid is a shell function defined in ltmain.sh 6279 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6280 lt_cv_file_magic_cmd='func_win32_libid' 6281 ;; 6282 6283 mingw* | pw32*) 6284 # Base MSYS/MinGW do not provide the 'file' command needed by 6285 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6286 # unless we find 'file', for example because we are cross-compiling. 6287 if ( file / ) >/dev/null 2>&1; then 6288 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6289 lt_cv_file_magic_cmd='func_win32_libid' 6290 else 6291 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6292 lt_cv_file_magic_cmd='$OBJDUMP -f' 6293 fi 6294 ;; 6295 6296 cegcc) 6297 # use the weaker test based on 'objdump'. See mingw*. 6298 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6299 lt_cv_file_magic_cmd='$OBJDUMP -f' 6300 ;; 6301 6302 darwin* | rhapsody*) 6303 lt_cv_deplibs_check_method=pass_all 6304 ;; 6305 6306 freebsd* | dragonfly*) 6307 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6308 case $host_cpu in 6309 i*86 ) 6310 # Not sure whether the presence of OpenBSD here was a mistake. 6311 # Let's accept both of them until this is cleared up. 6312 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6313 lt_cv_file_magic_cmd=/usr/bin/file 6314 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6315 ;; 6316 esac 6317 else 6318 lt_cv_deplibs_check_method=pass_all 6319 fi 6320 ;; 6321 6322 gnu*) 6323 lt_cv_deplibs_check_method=pass_all 6324 ;; 6325 6326 hpux10.20* | hpux11*) 6327 lt_cv_file_magic_cmd=/usr/bin/file 6328 case $host_cpu in 6329 ia64*) 6330 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6331 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6332 ;; 6333 hppa*64*) 6334 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' 6335 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6336 ;; 6337 *) 6338 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' 6339 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6340 ;; 6341 esac 6342 ;; 6343 6344 interix[3-9]*) 6345 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6346 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6347 ;; 6348 6349 irix5* | irix6* | nonstopux*) 6350 case $LD in 6351 *-32|*"-32 ") libmagic=32-bit;; 6352 *-n32|*"-n32 ") libmagic=N32;; 6353 *-64|*"-64 ") libmagic=64-bit;; 6354 *) libmagic=never-match;; 6355 esac 6356 lt_cv_deplibs_check_method=pass_all 6357 ;; 6358 6359 # This must be Linux ELF. 6360 linux* | k*bsd*-gnu) 6361 lt_cv_deplibs_check_method=pass_all 6362 ;; 6363 6364 netbsd*) 6365 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6366 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6367 else 6368 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6369 fi 6370 ;; 6371 6372 newos6*) 6373 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6374 lt_cv_file_magic_cmd=/usr/bin/file 6375 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6376 ;; 6377 6378 *nto* | *qnx*) 6379 lt_cv_deplibs_check_method=pass_all 6380 ;; 6381 6382 openbsd*) 6383 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6384 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6385 else 6386 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6387 fi 6388 ;; 6389 6390 osf3* | osf4* | osf5*) 6391 lt_cv_deplibs_check_method=pass_all 6392 ;; 6393 6394 rdos*) 6395 lt_cv_deplibs_check_method=pass_all 6396 ;; 6397 6398 solaris*) 6399 lt_cv_deplibs_check_method=pass_all 6400 ;; 6401 6402 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6403 lt_cv_deplibs_check_method=pass_all 6404 ;; 6405 6406 sysv4 | sysv4.3*) 6407 case $host_vendor in 6408 motorola) 6409 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6410 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6411 ;; 6412 ncr) 6413 lt_cv_deplibs_check_method=pass_all 6414 ;; 6415 sequent) 6416 lt_cv_file_magic_cmd='/bin/file' 6417 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6418 ;; 6419 sni) 6420 lt_cv_file_magic_cmd='/bin/file' 6421 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6422 lt_cv_file_magic_test_file=/lib/libc.so 6423 ;; 6424 siemens) 6425 lt_cv_deplibs_check_method=pass_all 6426 ;; 6427 pc) 6428 lt_cv_deplibs_check_method=pass_all 6429 ;; 6430 esac 6431 ;; 6432 6433 tpf*) 6434 lt_cv_deplibs_check_method=pass_all 6435 ;; 6436 esac 6437 6438 fi 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6440 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6441 file_magic_cmd=$lt_cv_file_magic_cmd 6442 deplibs_check_method=$lt_cv_deplibs_check_method 6443 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 if test -n "$ac_tool_prefix"; then 6457 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6458 set dummy ${ac_tool_prefix}ar; ac_word=$2 6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6460 $as_echo_n "checking for $ac_word... " >&6; } 6461 if ${ac_cv_prog_AR+:} false; then : 6462 $as_echo_n "(cached) " >&6 6463 else 6464 if test -n "$AR"; then 6465 ac_cv_prog_AR="$AR" # Let the user override the test. 6466 else 6467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6468 for as_dir in $PATH 6469 do 6470 IFS=$as_save_IFS 6471 test -z "$as_dir" && as_dir=. 6472 for ac_exec_ext in '' $ac_executable_extensions; do 6473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6474 ac_cv_prog_AR="${ac_tool_prefix}ar" 6475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6476 break 2 6477 fi 6478 done 6479 done 6480 IFS=$as_save_IFS 6481 6482 fi 6483 fi 6484 AR=$ac_cv_prog_AR 6485 if test -n "$AR"; then 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6487 $as_echo "$AR" >&6; } 6488 else 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6490 $as_echo "no" >&6; } 6491 fi 6492 6493 6494 fi 6495 if test -z "$ac_cv_prog_AR"; then 6496 ac_ct_AR=$AR 6497 # Extract the first word of "ar", so it can be a program name with args. 6498 set dummy ar; ac_word=$2 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6500 $as_echo_n "checking for $ac_word... " >&6; } 6501 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6502 $as_echo_n "(cached) " >&6 6503 else 6504 if test -n "$ac_ct_AR"; then 6505 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6506 else 6507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6508 for as_dir in $PATH 6509 do 6510 IFS=$as_save_IFS 6511 test -z "$as_dir" && as_dir=. 6512 for ac_exec_ext in '' $ac_executable_extensions; do 6513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6514 ac_cv_prog_ac_ct_AR="ar" 6515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6516 break 2 6517 fi 6518 done 6519 done 6520 IFS=$as_save_IFS 6521 6522 fi 6523 fi 6524 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6525 if test -n "$ac_ct_AR"; then 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6527 $as_echo "$ac_ct_AR" >&6; } 6528 else 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6530 $as_echo "no" >&6; } 6531 fi 6532 6533 if test "x$ac_ct_AR" = x; then 6534 AR="false" 6535 else 6536 case $cross_compiling:$ac_tool_warned in 6537 yes:) 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6540 ac_tool_warned=yes ;; 6541 esac 6542 AR=$ac_ct_AR 6543 fi 6544 else 6545 AR="$ac_cv_prog_AR" 6546 fi 6547 6548 test -z "$AR" && AR=ar 6549 test -z "$AR_FLAGS" && AR_FLAGS=cru 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 if test -n "$ac_tool_prefix"; then 6562 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6563 set dummy ${ac_tool_prefix}strip; ac_word=$2 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6565 $as_echo_n "checking for $ac_word... " >&6; } 6566 if ${ac_cv_prog_STRIP+:} false; then : 6567 $as_echo_n "(cached) " >&6 6568 else 6569 if test -n "$STRIP"; then 6570 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6571 else 6572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6573 for as_dir in $PATH 6574 do 6575 IFS=$as_save_IFS 6576 test -z "$as_dir" && as_dir=. 6577 for ac_exec_ext in '' $ac_executable_extensions; do 6578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6579 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6581 break 2 6582 fi 6583 done 6584 done 6585 IFS=$as_save_IFS 6586 6587 fi 6588 fi 6589 STRIP=$ac_cv_prog_STRIP 6590 if test -n "$STRIP"; then 6591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6592 $as_echo "$STRIP" >&6; } 6593 else 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6595 $as_echo "no" >&6; } 6596 fi 6597 6598 6599 fi 6600 if test -z "$ac_cv_prog_STRIP"; then 6601 ac_ct_STRIP=$STRIP 6602 # Extract the first word of "strip", so it can be a program name with args. 6603 set dummy strip; ac_word=$2 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6605 $as_echo_n "checking for $ac_word... " >&6; } 6606 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6607 $as_echo_n "(cached) " >&6 6608 else 6609 if test -n "$ac_ct_STRIP"; then 6610 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6611 else 6612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6613 for as_dir in $PATH 6614 do 6615 IFS=$as_save_IFS 6616 test -z "$as_dir" && as_dir=. 6617 for ac_exec_ext in '' $ac_executable_extensions; do 6618 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6619 ac_cv_prog_ac_ct_STRIP="strip" 6620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6621 break 2 6622 fi 6623 done 6624 done 6625 IFS=$as_save_IFS 6626 6627 fi 6628 fi 6629 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6630 if test -n "$ac_ct_STRIP"; then 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6632 $as_echo "$ac_ct_STRIP" >&6; } 6633 else 6634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6635 $as_echo "no" >&6; } 6636 fi 6637 6638 if test "x$ac_ct_STRIP" = x; then 6639 STRIP=":" 6640 else 6641 case $cross_compiling:$ac_tool_warned in 6642 yes:) 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6645 ac_tool_warned=yes ;; 6646 esac 6647 STRIP=$ac_ct_STRIP 6648 fi 6649 else 6650 STRIP="$ac_cv_prog_STRIP" 6651 fi 6652 6653 test -z "$STRIP" && STRIP=: 6654 6655 6656 6657 6658 6659 6660 if test -n "$ac_tool_prefix"; then 6661 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6662 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6664 $as_echo_n "checking for $ac_word... " >&6; } 6665 if ${ac_cv_prog_RANLIB+:} false; then : 6666 $as_echo_n "(cached) " >&6 6667 else 6668 if test -n "$RANLIB"; then 6669 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6670 else 6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6672 for as_dir in $PATH 6673 do 6674 IFS=$as_save_IFS 6675 test -z "$as_dir" && as_dir=. 6676 for ac_exec_ext in '' $ac_executable_extensions; do 6677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6678 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6680 break 2 6681 fi 6682 done 6683 done 6684 IFS=$as_save_IFS 6685 6686 fi 6687 fi 6688 RANLIB=$ac_cv_prog_RANLIB 6689 if test -n "$RANLIB"; then 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6691 $as_echo "$RANLIB" >&6; } 6692 else 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6694 $as_echo "no" >&6; } 6695 fi 6696 6697 6698 fi 6699 if test -z "$ac_cv_prog_RANLIB"; then 6700 ac_ct_RANLIB=$RANLIB 6701 # Extract the first word of "ranlib", so it can be a program name with args. 6702 set dummy ranlib; ac_word=$2 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6704 $as_echo_n "checking for $ac_word... " >&6; } 6705 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707 else 6708 if test -n "$ac_ct_RANLIB"; then 6709 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6710 else 6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6712 for as_dir in $PATH 6713 do 6714 IFS=$as_save_IFS 6715 test -z "$as_dir" && as_dir=. 6716 for ac_exec_ext in '' $ac_executable_extensions; do 6717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6718 ac_cv_prog_ac_ct_RANLIB="ranlib" 6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6720 break 2 6721 fi 6722 done 6723 done 6724 IFS=$as_save_IFS 6725 6726 fi 6727 fi 6728 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6729 if test -n "$ac_ct_RANLIB"; then 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6731 $as_echo "$ac_ct_RANLIB" >&6; } 6732 else 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6734 $as_echo "no" >&6; } 6735 fi 6736 6737 if test "x$ac_ct_RANLIB" = x; then 6738 RANLIB=":" 6739 else 6740 case $cross_compiling:$ac_tool_warned in 6741 yes:) 6742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6743 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6744 ac_tool_warned=yes ;; 6745 esac 6746 RANLIB=$ac_ct_RANLIB 6747 fi 6748 else 6749 RANLIB="$ac_cv_prog_RANLIB" 6750 fi 6751 6752 test -z "$RANLIB" && RANLIB=: 6753 6754 6755 6756 6757 6758 6759 # Determine commands to create old-style static archives. 6760 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6761 old_postinstall_cmds='chmod 644 $oldlib' 6762 old_postuninstall_cmds= 6763 6764 if test -n "$RANLIB"; then 6765 case $host_os in 6766 openbsd*) 6767 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6768 ;; 6769 *) 6770 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6771 ;; 6772 esac 6773 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6774 fi 6775 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 # If no C compiler was specified, use CC. 6810 LTCC=${LTCC-"$CC"} 6811 6812 # If no C compiler flags were specified, use CFLAGS. 6813 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6814 6815 # Allow CC to be a program name with arguments. 6816 compiler=$CC 6817 6818 6819 # Check for command to grab the raw symbol name followed by C symbol from nm. 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6821 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6822 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824 else 6825 6826 # These are sane defaults that work on at least a few old systems. 6827 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6828 6829 # Character class describing NM global symbol codes. 6830 symcode='[BCDEGRST]' 6831 6832 # Regexp to match symbols that can be accessed directly from C. 6833 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6834 6835 # Define system-specific variables. 6836 case $host_os in 6837 aix*) 6838 symcode='[BCDT]' 6839 ;; 6840 cygwin* | mingw* | pw32* | cegcc*) 6841 symcode='[ABCDGISTW]' 6842 ;; 6843 hpux*) 6844 if test "$host_cpu" = ia64; then 6845 symcode='[ABCDEGRST]' 6846 fi 6847 ;; 6848 irix* | nonstopux*) 6849 symcode='[BCDEGRST]' 6850 ;; 6851 osf*) 6852 symcode='[BCDEGQRST]' 6853 ;; 6854 solaris*) 6855 symcode='[BDRT]' 6856 ;; 6857 sco3.2v5*) 6858 symcode='[DT]' 6859 ;; 6860 sysv4.2uw2*) 6861 symcode='[DT]' 6862 ;; 6863 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6864 symcode='[ABDT]' 6865 ;; 6866 sysv4) 6867 symcode='[DFNSTU]' 6868 ;; 6869 esac 6870 6871 # If we're using GNU nm, then use its standard symbol codes. 6872 case `$NM -V 2>&1` in 6873 *GNU* | *'with BFD'*) 6874 symcode='[ABCDGIRSTW]' ;; 6875 esac 6876 6877 # Transform an extracted symbol line into a proper C declaration. 6878 # Some systems (esp. on ia64) link data and code symbols differently, 6879 # so use this general approach. 6880 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6881 6882 # Transform an extracted symbol line into symbol name and symbol address 6883 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6884 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6885 6886 # Handle CRLF in mingw tool chain 6887 opt_cr= 6888 case $build_os in 6889 mingw*) 6890 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6891 ;; 6892 esac 6893 6894 # Try without a prefix underscore, then with it. 6895 for ac_symprfx in "" "_"; do 6896 6897 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6898 symxfrm="\\1 $ac_symprfx\\2 \\2" 6899 6900 # Write the raw and C identifiers. 6901 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6902 # Fake it for dumpbin and say T for any non-static function 6903 # and D for any global variable. 6904 # Also find C++ and __fastcall symbols from MSVC++, 6905 # which start with @ or ?. 6906 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6907 " {last_section=section; section=\$ 3};"\ 6908 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6909 " \$ 0!~/External *\|/{next};"\ 6910 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6911 " {if(hide[section]) next};"\ 6912 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6913 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6914 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6915 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6916 " ' prfx=^$ac_symprfx" 6917 else 6918 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6919 fi 6920 6921 # Check to see that the pipe works correctly. 6922 pipe_works=no 6923 6924 rm -f conftest* 6925 cat > conftest.$ac_ext <<_LT_EOF 6926 #ifdef __cplusplus 6927 extern "C" { 6928 #endif 6929 char nm_test_var; 6930 void nm_test_func(void); 6931 void nm_test_func(void){} 6932 #ifdef __cplusplus 6933 } 6934 #endif 6935 int main(){nm_test_var='a';nm_test_func();return(0);} 6936 _LT_EOF 6937 6938 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6939 (eval $ac_compile) 2>&5 6940 ac_status=$? 6941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6942 test $ac_status = 0; }; then 6943 # Now try to grab the symbols. 6944 nlist=conftest.nm 6945 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 6946 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 6947 ac_status=$? 6948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6949 test $ac_status = 0; } && test -s "$nlist"; then 6950 # Try sorting and uniquifying the output. 6951 if sort "$nlist" | uniq > "$nlist"T; then 6952 mv -f "$nlist"T "$nlist" 6953 else 6954 rm -f "$nlist"T 6955 fi 6956 6957 # Make sure that we snagged all the symbols we need. 6958 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6959 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6960 cat <<_LT_EOF > conftest.$ac_ext 6961 #ifdef __cplusplus 6962 extern "C" { 6963 #endif 6964 6965 _LT_EOF 6966 # Now generate the symbol file. 6967 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6968 6969 cat <<_LT_EOF >> conftest.$ac_ext 6970 6971 /* The mapping between symbol names and symbols. */ 6972 const struct { 6973 const char *name; 6974 void *address; 6975 } 6976 lt__PROGRAM__LTX_preloaded_symbols[] = 6977 { 6978 { "@PROGRAM@", (void *) 0 }, 6979 _LT_EOF 6980 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6981 cat <<\_LT_EOF >> conftest.$ac_ext 6982 {0, (void *) 0} 6983 }; 6984 6985 /* This works around a problem in FreeBSD linker */ 6986 #ifdef FREEBSD_WORKAROUND 6987 static const void *lt_preloaded_setup() { 6988 return lt__PROGRAM__LTX_preloaded_symbols; 6989 } 6990 #endif 6991 6992 #ifdef __cplusplus 6993 } 6994 #endif 6995 _LT_EOF 6996 # Now try linking the two files. 6997 mv conftest.$ac_objext conftstm.$ac_objext 6998 lt_save_LIBS="$LIBS" 6999 lt_save_CFLAGS="$CFLAGS" 7000 LIBS="conftstm.$ac_objext" 7001 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7002 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7003 (eval $ac_link) 2>&5 7004 ac_status=$? 7005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7006 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7007 pipe_works=yes 7008 fi 7009 LIBS="$lt_save_LIBS" 7010 CFLAGS="$lt_save_CFLAGS" 7011 else 7012 echo "cannot find nm_test_func in $nlist" >&5 7013 fi 7014 else 7015 echo "cannot find nm_test_var in $nlist" >&5 7016 fi 7017 else 7018 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7019 fi 7020 else 7021 echo "$progname: failed program was:" >&5 7022 cat conftest.$ac_ext >&5 7023 fi 7024 rm -rf conftest* conftst* 7025 7026 # Do not use the global_symbol_pipe unless it works. 7027 if test "$pipe_works" = yes; then 7028 break 7029 else 7030 lt_cv_sys_global_symbol_pipe= 7031 fi 7032 done 7033 7034 fi 7035 7036 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7037 lt_cv_sys_global_symbol_to_cdecl= 7038 fi 7039 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7041 $as_echo "failed" >&6; } 7042 else 7043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7044 $as_echo "ok" >&6; } 7045 fi 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 # Check whether --enable-libtool-lock was given. 7069 if test "${enable_libtool_lock+set}" = set; then : 7070 enableval=$enable_libtool_lock; 7071 fi 7072 7073 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7074 7075 # Some flags need to be propagated to the compiler or linker for good 7076 # libtool support. 7077 case $host in 7078 ia64-*-hpux*) 7079 # Find out which ABI we are using. 7080 echo 'int i;' > conftest.$ac_ext 7081 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7082 (eval $ac_compile) 2>&5 7083 ac_status=$? 7084 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7085 test $ac_status = 0; }; then 7086 case `/usr/bin/file conftest.$ac_objext` in 7087 *ELF-32*) 7088 HPUX_IA64_MODE="32" 7089 ;; 7090 *ELF-64*) 7091 HPUX_IA64_MODE="64" 7092 ;; 7093 esac 7094 fi 7095 rm -rf conftest* 7096 ;; 7097 *-*-irix6*) 7098 # Find out which ABI we are using. 7099 echo '#line 7099 "configure"' > conftest.$ac_ext 7100 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7101 (eval $ac_compile) 2>&5 7102 ac_status=$? 7103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7104 test $ac_status = 0; }; then 7105 if test "$lt_cv_prog_gnu_ld" = yes; then 7106 case `/usr/bin/file conftest.$ac_objext` in 7107 *32-bit*) 7108 LD="${LD-ld} -melf32bsmip" 7109 ;; 7110 *N32*) 7111 LD="${LD-ld} -melf32bmipn32" 7112 ;; 7113 *64-bit*) 7114 LD="${LD-ld} -melf64bmip" 7115 ;; 7116 esac 7117 else 7118 case `/usr/bin/file conftest.$ac_objext` in 7119 *32-bit*) 7120 LD="${LD-ld} -32" 7121 ;; 7122 *N32*) 7123 LD="${LD-ld} -n32" 7124 ;; 7125 *64-bit*) 7126 LD="${LD-ld} -64" 7127 ;; 7128 esac 7129 fi 7130 fi 7131 rm -rf conftest* 7132 ;; 7133 7134 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7135 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7136 # Find out which ABI we are using. 7137 echo 'int i;' > conftest.$ac_ext 7138 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7139 (eval $ac_compile) 2>&5 7140 ac_status=$? 7141 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7142 test $ac_status = 0; }; then 7143 case `/usr/bin/file conftest.o` in 7144 *32-bit*) 7145 case $host in 7146 x86_64-*kfreebsd*-gnu) 7147 LD="${LD-ld} -m elf_i386_fbsd" 7148 ;; 7149 x86_64-*linux*) 7150 LD="${LD-ld} -m elf_i386" 7151 ;; 7152 ppc64-*linux*|powerpc64-*linux*) 7153 LD="${LD-ld} -m elf32ppclinux" 7154 ;; 7155 s390x-*linux*) 7156 LD="${LD-ld} -m elf_s390" 7157 ;; 7158 sparc64-*linux*) 7159 LD="${LD-ld} -m elf32_sparc" 7160 ;; 7161 esac 7162 ;; 7163 *64-bit*) 7164 case $host in 7165 x86_64-*kfreebsd*-gnu) 7166 LD="${LD-ld} -m elf_x86_64_fbsd" 7167 ;; 7168 x86_64-*linux*) 7169 LD="${LD-ld} -m elf_x86_64" 7170 ;; 7171 ppc*-*linux*|powerpc*-*linux*) 7172 LD="${LD-ld} -m elf64ppc" 7173 ;; 7174 s390*-*linux*|s390*-*tpf*) 7175 LD="${LD-ld} -m elf64_s390" 7176 ;; 7177 sparc*-*linux*) 7178 LD="${LD-ld} -m elf64_sparc" 7179 ;; 7180 esac 7181 ;; 7182 esac 7183 fi 7184 rm -rf conftest* 7185 ;; 7186 7187 *-*-sco3.2v5*) 7188 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7189 SAVE_CFLAGS="$CFLAGS" 7190 CFLAGS="$CFLAGS -belf" 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7192 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7193 if ${lt_cv_cc_needs_belf+:} false; then : 7194 $as_echo_n "(cached) " >&6 7195 else 7196 ac_ext=c 7197 ac_cpp='$CPP $CPPFLAGS' 7198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7200 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7201 7202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7203 /* end confdefs.h. */ 7204 7205 int 7206 main () 7207 { 7208 7209 ; 7210 return 0; 7211 } 7212 _ACEOF 7213 if ac_fn_c_try_link "$LINENO"; then : 7214 lt_cv_cc_needs_belf=yes 7215 else 7216 lt_cv_cc_needs_belf=no 7217 fi 7218 rm -f core conftest.err conftest.$ac_objext \ 7219 conftest$ac_exeext conftest.$ac_ext 7220 ac_ext=c 7221 ac_cpp='$CPP $CPPFLAGS' 7222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7224 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7225 7226 fi 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7228 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7229 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7230 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7231 CFLAGS="$SAVE_CFLAGS" 7232 fi 7233 ;; 7234 sparc*-*solaris*) 7235 # Find out which ABI we are using. 7236 echo 'int i;' > conftest.$ac_ext 7237 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7238 (eval $ac_compile) 2>&5 7239 ac_status=$? 7240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7241 test $ac_status = 0; }; then 7242 case `/usr/bin/file conftest.o` in 7243 *64-bit*) 7244 case $lt_cv_prog_gnu_ld in 7245 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7246 *) 7247 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7248 LD="${LD-ld} -64" 7249 fi 7250 ;; 7251 esac 7252 ;; 7253 esac 7254 fi 7255 rm -rf conftest* 7256 ;; 7257 esac 7258 7259 need_locks="$enable_libtool_lock" 7260 7261 7262 case $host_os in 7263 rhapsody* | darwin*) 7264 if test -n "$ac_tool_prefix"; then 7265 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7266 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7268 $as_echo_n "checking for $ac_word... " >&6; } 7269 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7270 $as_echo_n "(cached) " >&6 7271 else 7272 if test -n "$DSYMUTIL"; then 7273 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7274 else 7275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7276 for as_dir in $PATH 7277 do 7278 IFS=$as_save_IFS 7279 test -z "$as_dir" && as_dir=. 7280 for ac_exec_ext in '' $ac_executable_extensions; do 7281 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7282 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7284 break 2 7285 fi 7286 done 7287 done 7288 IFS=$as_save_IFS 7289 7290 fi 7291 fi 7292 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7293 if test -n "$DSYMUTIL"; then 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7295 $as_echo "$DSYMUTIL" >&6; } 7296 else 7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7298 $as_echo "no" >&6; } 7299 fi 7300 7301 7302 fi 7303 if test -z "$ac_cv_prog_DSYMUTIL"; then 7304 ac_ct_DSYMUTIL=$DSYMUTIL 7305 # Extract the first word of "dsymutil", so it can be a program name with args. 7306 set dummy dsymutil; ac_word=$2 7307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7308 $as_echo_n "checking for $ac_word... " >&6; } 7309 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7310 $as_echo_n "(cached) " >&6 7311 else 7312 if test -n "$ac_ct_DSYMUTIL"; then 7313 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7314 else 7315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7316 for as_dir in $PATH 7317 do 7318 IFS=$as_save_IFS 7319 test -z "$as_dir" && as_dir=. 7320 for ac_exec_ext in '' $ac_executable_extensions; do 7321 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7322 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7324 break 2 7325 fi 7326 done 7327 done 7328 IFS=$as_save_IFS 7329 7330 fi 7331 fi 7332 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7333 if test -n "$ac_ct_DSYMUTIL"; then 7334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7335 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7336 else 7337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7338 $as_echo "no" >&6; } 7339 fi 7340 7341 if test "x$ac_ct_DSYMUTIL" = x; then 7342 DSYMUTIL=":" 7343 else 7344 case $cross_compiling:$ac_tool_warned in 7345 yes:) 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7348 ac_tool_warned=yes ;; 7349 esac 7350 DSYMUTIL=$ac_ct_DSYMUTIL 7351 fi 7352 else 7353 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7354 fi 7355 7356 if test -n "$ac_tool_prefix"; then 7357 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7358 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7360 $as_echo_n "checking for $ac_word... " >&6; } 7361 if ${ac_cv_prog_NMEDIT+:} false; then : 7362 $as_echo_n "(cached) " >&6 7363 else 7364 if test -n "$NMEDIT"; then 7365 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7366 else 7367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7368 for as_dir in $PATH 7369 do 7370 IFS=$as_save_IFS 7371 test -z "$as_dir" && as_dir=. 7372 for ac_exec_ext in '' $ac_executable_extensions; do 7373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7374 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7376 break 2 7377 fi 7378 done 7379 done 7380 IFS=$as_save_IFS 7381 7382 fi 7383 fi 7384 NMEDIT=$ac_cv_prog_NMEDIT 7385 if test -n "$NMEDIT"; then 7386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7387 $as_echo "$NMEDIT" >&6; } 7388 else 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7390 $as_echo "no" >&6; } 7391 fi 7392 7393 7394 fi 7395 if test -z "$ac_cv_prog_NMEDIT"; then 7396 ac_ct_NMEDIT=$NMEDIT 7397 # Extract the first word of "nmedit", so it can be a program name with args. 7398 set dummy nmedit; ac_word=$2 7399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7400 $as_echo_n "checking for $ac_word... " >&6; } 7401 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7402 $as_echo_n "(cached) " >&6 7403 else 7404 if test -n "$ac_ct_NMEDIT"; then 7405 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7406 else 7407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7408 for as_dir in $PATH 7409 do 7410 IFS=$as_save_IFS 7411 test -z "$as_dir" && as_dir=. 7412 for ac_exec_ext in '' $ac_executable_extensions; do 7413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7414 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7416 break 2 7417 fi 7418 done 7419 done 7420 IFS=$as_save_IFS 7421 7422 fi 7423 fi 7424 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7425 if test -n "$ac_ct_NMEDIT"; then 7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7427 $as_echo "$ac_ct_NMEDIT" >&6; } 7428 else 7429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7430 $as_echo "no" >&6; } 7431 fi 7432 7433 if test "x$ac_ct_NMEDIT" = x; then 7434 NMEDIT=":" 7435 else 7436 case $cross_compiling:$ac_tool_warned in 7437 yes:) 7438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7440 ac_tool_warned=yes ;; 7441 esac 7442 NMEDIT=$ac_ct_NMEDIT 7443 fi 7444 else 7445 NMEDIT="$ac_cv_prog_NMEDIT" 7446 fi 7447 7448 if test -n "$ac_tool_prefix"; then 7449 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7450 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7452 $as_echo_n "checking for $ac_word... " >&6; } 7453 if ${ac_cv_prog_LIPO+:} false; then : 7454 $as_echo_n "(cached) " >&6 7455 else 7456 if test -n "$LIPO"; then 7457 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7458 else 7459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7460 for as_dir in $PATH 7461 do 7462 IFS=$as_save_IFS 7463 test -z "$as_dir" && as_dir=. 7464 for ac_exec_ext in '' $ac_executable_extensions; do 7465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7466 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7468 break 2 7469 fi 7470 done 7471 done 7472 IFS=$as_save_IFS 7473 7474 fi 7475 fi 7476 LIPO=$ac_cv_prog_LIPO 7477 if test -n "$LIPO"; then 7478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7479 $as_echo "$LIPO" >&6; } 7480 else 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7482 $as_echo "no" >&6; } 7483 fi 7484 7485 7486 fi 7487 if test -z "$ac_cv_prog_LIPO"; then 7488 ac_ct_LIPO=$LIPO 7489 # Extract the first word of "lipo", so it can be a program name with args. 7490 set dummy lipo; ac_word=$2 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7492 $as_echo_n "checking for $ac_word... " >&6; } 7493 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7494 $as_echo_n "(cached) " >&6 7495 else 7496 if test -n "$ac_ct_LIPO"; then 7497 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7498 else 7499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7500 for as_dir in $PATH 7501 do 7502 IFS=$as_save_IFS 7503 test -z "$as_dir" && as_dir=. 7504 for ac_exec_ext in '' $ac_executable_extensions; do 7505 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7506 ac_cv_prog_ac_ct_LIPO="lipo" 7507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7508 break 2 7509 fi 7510 done 7511 done 7512 IFS=$as_save_IFS 7513 7514 fi 7515 fi 7516 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7517 if test -n "$ac_ct_LIPO"; then 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7519 $as_echo "$ac_ct_LIPO" >&6; } 7520 else 7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7522 $as_echo "no" >&6; } 7523 fi 7524 7525 if test "x$ac_ct_LIPO" = x; then 7526 LIPO=":" 7527 else 7528 case $cross_compiling:$ac_tool_warned in 7529 yes:) 7530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7531 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7532 ac_tool_warned=yes ;; 7533 esac 7534 LIPO=$ac_ct_LIPO 7535 fi 7536 else 7537 LIPO="$ac_cv_prog_LIPO" 7538 fi 7539 7540 if test -n "$ac_tool_prefix"; then 7541 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7542 set dummy ${ac_tool_prefix}otool; ac_word=$2 7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7544 $as_echo_n "checking for $ac_word... " >&6; } 7545 if ${ac_cv_prog_OTOOL+:} false; then : 7546 $as_echo_n "(cached) " >&6 7547 else 7548 if test -n "$OTOOL"; then 7549 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7550 else 7551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7552 for as_dir in $PATH 7553 do 7554 IFS=$as_save_IFS 7555 test -z "$as_dir" && as_dir=. 7556 for ac_exec_ext in '' $ac_executable_extensions; do 7557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7558 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7560 break 2 7561 fi 7562 done 7563 done 7564 IFS=$as_save_IFS 7565 7566 fi 7567 fi 7568 OTOOL=$ac_cv_prog_OTOOL 7569 if test -n "$OTOOL"; then 7570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7571 $as_echo "$OTOOL" >&6; } 7572 else 7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7574 $as_echo "no" >&6; } 7575 fi 7576 7577 7578 fi 7579 if test -z "$ac_cv_prog_OTOOL"; then 7580 ac_ct_OTOOL=$OTOOL 7581 # Extract the first word of "otool", so it can be a program name with args. 7582 set dummy otool; ac_word=$2 7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7584 $as_echo_n "checking for $ac_word... " >&6; } 7585 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7586 $as_echo_n "(cached) " >&6 7587 else 7588 if test -n "$ac_ct_OTOOL"; then 7589 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7590 else 7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7592 for as_dir in $PATH 7593 do 7594 IFS=$as_save_IFS 7595 test -z "$as_dir" && as_dir=. 7596 for ac_exec_ext in '' $ac_executable_extensions; do 7597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7598 ac_cv_prog_ac_ct_OTOOL="otool" 7599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7600 break 2 7601 fi 7602 done 7603 done 7604 IFS=$as_save_IFS 7605 7606 fi 7607 fi 7608 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7609 if test -n "$ac_ct_OTOOL"; then 7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7611 $as_echo "$ac_ct_OTOOL" >&6; } 7612 else 7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7614 $as_echo "no" >&6; } 7615 fi 7616 7617 if test "x$ac_ct_OTOOL" = x; then 7618 OTOOL=":" 7619 else 7620 case $cross_compiling:$ac_tool_warned in 7621 yes:) 7622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7624 ac_tool_warned=yes ;; 7625 esac 7626 OTOOL=$ac_ct_OTOOL 7627 fi 7628 else 7629 OTOOL="$ac_cv_prog_OTOOL" 7630 fi 7631 7632 if test -n "$ac_tool_prefix"; then 7633 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7634 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7636 $as_echo_n "checking for $ac_word... " >&6; } 7637 if ${ac_cv_prog_OTOOL64+:} false; then : 7638 $as_echo_n "(cached) " >&6 7639 else 7640 if test -n "$OTOOL64"; then 7641 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7642 else 7643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7644 for as_dir in $PATH 7645 do 7646 IFS=$as_save_IFS 7647 test -z "$as_dir" && as_dir=. 7648 for ac_exec_ext in '' $ac_executable_extensions; do 7649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7650 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7652 break 2 7653 fi 7654 done 7655 done 7656 IFS=$as_save_IFS 7657 7658 fi 7659 fi 7660 OTOOL64=$ac_cv_prog_OTOOL64 7661 if test -n "$OTOOL64"; then 7662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7663 $as_echo "$OTOOL64" >&6; } 7664 else 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7666 $as_echo "no" >&6; } 7667 fi 7668 7669 7670 fi 7671 if test -z "$ac_cv_prog_OTOOL64"; then 7672 ac_ct_OTOOL64=$OTOOL64 7673 # Extract the first word of "otool64", so it can be a program name with args. 7674 set dummy otool64; ac_word=$2 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7676 $as_echo_n "checking for $ac_word... " >&6; } 7677 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7678 $as_echo_n "(cached) " >&6 7679 else 7680 if test -n "$ac_ct_OTOOL64"; then 7681 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7682 else 7683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7684 for as_dir in $PATH 7685 do 7686 IFS=$as_save_IFS 7687 test -z "$as_dir" && as_dir=. 7688 for ac_exec_ext in '' $ac_executable_extensions; do 7689 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7690 ac_cv_prog_ac_ct_OTOOL64="otool64" 7691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7692 break 2 7693 fi 7694 done 7695 done 7696 IFS=$as_save_IFS 7697 7698 fi 7699 fi 7700 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7701 if test -n "$ac_ct_OTOOL64"; then 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7703 $as_echo "$ac_ct_OTOOL64" >&6; } 7704 else 7705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7706 $as_echo "no" >&6; } 7707 fi 7708 7709 if test "x$ac_ct_OTOOL64" = x; then 7710 OTOOL64=":" 7711 else 7712 case $cross_compiling:$ac_tool_warned in 7713 yes:) 7714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7716 ac_tool_warned=yes ;; 7717 esac 7718 OTOOL64=$ac_ct_OTOOL64 7719 fi 7720 else 7721 OTOOL64="$ac_cv_prog_OTOOL64" 7722 fi 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7751 $as_echo_n "checking for -single_module linker flag... " >&6; } 7752 if ${lt_cv_apple_cc_single_mod+:} false; then : 7753 $as_echo_n "(cached) " >&6 7754 else 7755 lt_cv_apple_cc_single_mod=no 7756 if test -z "${LT_MULTI_MODULE}"; then 7757 # By default we will add the -single_module flag. You can override 7758 # by either setting the environment variable LT_MULTI_MODULE 7759 # non-empty at configure time, or by adding -multi_module to the 7760 # link flags. 7761 rm -rf libconftest.dylib* 7762 echo "int foo(void){return 1;}" > conftest.c 7763 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7764 -dynamiclib -Wl,-single_module conftest.c" >&5 7765 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7766 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7767 _lt_result=$? 7768 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7769 lt_cv_apple_cc_single_mod=yes 7770 else 7771 cat conftest.err >&5 7772 fi 7773 rm -rf libconftest.dylib* 7774 rm -f conftest.* 7775 fi 7776 fi 7777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7778 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7780 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7781 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7782 $as_echo_n "(cached) " >&6 7783 else 7784 lt_cv_ld_exported_symbols_list=no 7785 save_LDFLAGS=$LDFLAGS 7786 echo "_main" > conftest.sym 7787 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7789 /* end confdefs.h. */ 7790 7791 int 7792 main () 7793 { 7794 7795 ; 7796 return 0; 7797 } 7798 _ACEOF 7799 if ac_fn_c_try_link "$LINENO"; then : 7800 lt_cv_ld_exported_symbols_list=yes 7801 else 7802 lt_cv_ld_exported_symbols_list=no 7803 fi 7804 rm -f core conftest.err conftest.$ac_objext \ 7805 conftest$ac_exeext conftest.$ac_ext 7806 LDFLAGS="$save_LDFLAGS" 7807 7808 fi 7809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7810 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7811 case $host_os in 7812 rhapsody* | darwin1.[012]) 7813 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7814 darwin1.*) 7815 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7816 darwin*) # darwin 5.x on 7817 # if running on 10.5 or later, the deployment target defaults 7818 # to the OS version, if on x86, and 10.4, the deployment 7819 # target defaults to 10.4. Don't you love it? 7820 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7821 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7822 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7823 10.[012]*) 7824 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7825 10.*) 7826 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7827 esac 7828 ;; 7829 esac 7830 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7831 _lt_dar_single_mod='$single_module' 7832 fi 7833 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7834 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7835 else 7836 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7837 fi 7838 if test "$DSYMUTIL" != ":"; then 7839 _lt_dsymutil='~$DSYMUTIL $lib || :' 7840 else 7841 _lt_dsymutil= 7842 fi 7843 ;; 7844 esac 7845 7846 for ac_header in dlfcn.h 7847 do : 7848 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7849 " 7850 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7851 cat >>confdefs.h <<_ACEOF 7852 #define HAVE_DLFCN_H 1 7853 _ACEOF 7854 7855 fi 7856 7857 done 7858 7859 7860 7861 # Set options 7862 # Check whether --enable-static was given. 7863 if test "${enable_static+set}" = set; then : 7864 enableval=$enable_static; p=${PACKAGE-default} 7865 case $enableval in 7866 yes) enable_static=yes ;; 7867 no) enable_static=no ;; 7868 *) 7869 enable_static=no 7870 # Look at the argument we got. We use all the common list separators. 7871 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7872 for pkg in $enableval; do 7873 IFS="$lt_save_ifs" 7874 if test "X$pkg" = "X$p"; then 7875 enable_static=yes 7876 fi 7877 done 7878 IFS="$lt_save_ifs" 7879 ;; 7880 esac 7881 else 7882 enable_static=no 7883 fi 7884 7885 7886 7887 7888 7889 7890 7891 7892 # Check whether --with-pic was given. 7893 if test "${with_pic+set}" = set; then : 7894 withval=$with_pic; pic_mode="$withval" 7895 else 7896 pic_mode=default 7897 fi 7898 7899 7900 test -z "$pic_mode" && pic_mode=yes 7901 7902 7903 7904 7905 7906 7907 7908 7909 enable_dlopen=no 7910 7911 7912 enable_win32_dll=no 7913 7914 7915 # Check whether --enable-shared was given. 7916 if test "${enable_shared+set}" = set; then : 7917 enableval=$enable_shared; p=${PACKAGE-default} 7918 case $enableval in 7919 yes) enable_shared=yes ;; 7920 no) enable_shared=no ;; 7921 *) 7922 enable_shared=no 7923 # Look at the argument we got. We use all the common list separators. 7924 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7925 for pkg in $enableval; do 7926 IFS="$lt_save_ifs" 7927 if test "X$pkg" = "X$p"; then 7928 enable_shared=yes 7929 fi 7930 done 7931 IFS="$lt_save_ifs" 7932 ;; 7933 esac 7934 else 7935 enable_shared=yes 7936 fi 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 7948 # Check whether --enable-fast-install was given. 7949 if test "${enable_fast_install+set}" = set; then : 7950 enableval=$enable_fast_install; p=${PACKAGE-default} 7951 case $enableval in 7952 yes) enable_fast_install=yes ;; 7953 no) enable_fast_install=no ;; 7954 *) 7955 enable_fast_install=no 7956 # Look at the argument we got. We use all the common list separators. 7957 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7958 for pkg in $enableval; do 7959 IFS="$lt_save_ifs" 7960 if test "X$pkg" = "X$p"; then 7961 enable_fast_install=yes 7962 fi 7963 done 7964 IFS="$lt_save_ifs" 7965 ;; 7966 esac 7967 else 7968 enable_fast_install=yes 7969 fi 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 # This can be used to rebuild libtool when needed 7982 LIBTOOL_DEPS="$ltmain" 7983 7984 # Always use our own libtool. 7985 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7986 7987 7988 7989 7990 7991 7992 7993 7994 7995 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 test -z "$LN_S" && LN_S="ln -s" 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 if test -n "${ZSH_VERSION+set}" ; then 8027 setopt NO_GLOB_SUBST 8028 fi 8029 8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8031 $as_echo_n "checking for objdir... " >&6; } 8032 if ${lt_cv_objdir+:} false; then : 8033 $as_echo_n "(cached) " >&6 8034 else 8035 rm -f .libs 2>/dev/null 8036 mkdir .libs 2>/dev/null 8037 if test -d .libs; then 8038 lt_cv_objdir=.libs 8039 else 8040 # MS-DOS does not allow filenames that begin with a dot. 8041 lt_cv_objdir=_libs 8042 fi 8043 rmdir .libs 2>/dev/null 8044 fi 8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8046 $as_echo "$lt_cv_objdir" >&6; } 8047 objdir=$lt_cv_objdir 8048 8049 8050 8051 8052 8053 cat >>confdefs.h <<_ACEOF 8054 #define LT_OBJDIR "$lt_cv_objdir/" 8055 _ACEOF 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 case $host_os in 8074 aix3*) 8075 # AIX sometimes has problems with the GCC collect2 program. For some 8076 # reason, if we set the COLLECT_NAMES environment variable, the problems 8077 # vanish in a puff of smoke. 8078 if test "X${COLLECT_NAMES+set}" != Xset; then 8079 COLLECT_NAMES= 8080 export COLLECT_NAMES 8081 fi 8082 ;; 8083 esac 8084 8085 # Sed substitution that helps us do robust quoting. It backslashifies 8086 # metacharacters that are still active within double-quoted strings. 8087 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 8088 8089 # Same as above, but do not quote variable references. 8090 double_quote_subst='s/\(["`\\]\)/\\\1/g' 8091 8092 # Sed substitution to delay expansion of an escaped shell variable in a 8093 # double_quote_subst'ed string. 8094 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 8095 8096 # Sed substitution to delay expansion of an escaped single quote. 8097 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 8098 8099 # Sed substitution to avoid accidental globbing in evaled expressions 8100 no_glob_subst='s/\*/\\\*/g' 8101 8102 # Global variables: 8103 ofile=libtool 8104 can_build_shared=yes 8105 8106 # All known linkers require a `.a' archive for static linking (except MSVC, 8107 # which needs '.lib'). 8108 libext=a 8109 8110 with_gnu_ld="$lt_cv_prog_gnu_ld" 8111 8112 old_CC="$CC" 8113 old_CFLAGS="$CFLAGS" 8114 8115 # Set sane defaults for various variables 8116 test -z "$CC" && CC=cc 8117 test -z "$LTCC" && LTCC=$CC 8118 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8119 test -z "$LD" && LD=ld 8120 test -z "$ac_objext" && ac_objext=o 8121 8122 for cc_temp in $compiler""; do 8123 case $cc_temp in 8124 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8125 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8126 \-*) ;; 8127 *) break;; 8128 esac 8129 done 8130 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 8131 8132 8133 # Only perform the check for file, if the check method requires it 8134 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8135 case $deplibs_check_method in 8136 file_magic*) 8137 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8139 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8140 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8141 $as_echo_n "(cached) " >&6 8142 else 8143 case $MAGIC_CMD in 8144 [\\/*] | ?:[\\/]*) 8145 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8146 ;; 8147 *) 8148 lt_save_MAGIC_CMD="$MAGIC_CMD" 8149 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8150 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8151 for ac_dir in $ac_dummy; do 8152 IFS="$lt_save_ifs" 8153 test -z "$ac_dir" && ac_dir=. 8154 if test -f $ac_dir/${ac_tool_prefix}file; then 8155 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8156 if test -n "$file_magic_test_file"; then 8157 case $deplibs_check_method in 8158 "file_magic "*) 8159 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8160 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8161 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8162 $EGREP "$file_magic_regex" > /dev/null; then 8163 : 8164 else 8165 cat <<_LT_EOF 1>&2 8166 8167 *** Warning: the command libtool uses to detect shared libraries, 8168 *** $file_magic_cmd, produces output that libtool cannot recognize. 8169 *** The result is that libtool may fail to recognize shared libraries 8170 *** as such. This will affect the creation of libtool libraries that 8171 *** depend on shared libraries, but programs linked with such libtool 8172 *** libraries will work regardless of this problem. Nevertheless, you 8173 *** may want to report the problem to your system manager and/or to 8174 *** bug-libtool@gnu.org 8175 8176 _LT_EOF 8177 fi ;; 8178 esac 8179 fi 8180 break 8181 fi 8182 done 8183 IFS="$lt_save_ifs" 8184 MAGIC_CMD="$lt_save_MAGIC_CMD" 8185 ;; 8186 esac 8187 fi 8188 8189 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8190 if test -n "$MAGIC_CMD"; then 8191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8192 $as_echo "$MAGIC_CMD" >&6; } 8193 else 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8195 $as_echo "no" >&6; } 8196 fi 8197 8198 8199 8200 8201 8202 if test -z "$lt_cv_path_MAGIC_CMD"; then 8203 if test -n "$ac_tool_prefix"; then 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8205 $as_echo_n "checking for file... " >&6; } 8206 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8207 $as_echo_n "(cached) " >&6 8208 else 8209 case $MAGIC_CMD in 8210 [\\/*] | ?:[\\/]*) 8211 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8212 ;; 8213 *) 8214 lt_save_MAGIC_CMD="$MAGIC_CMD" 8215 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8216 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8217 for ac_dir in $ac_dummy; do 8218 IFS="$lt_save_ifs" 8219 test -z "$ac_dir" && ac_dir=. 8220 if test -f $ac_dir/file; then 8221 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8222 if test -n "$file_magic_test_file"; then 8223 case $deplibs_check_method in 8224 "file_magic "*) 8225 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8226 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8227 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8228 $EGREP "$file_magic_regex" > /dev/null; then 8229 : 8230 else 8231 cat <<_LT_EOF 1>&2 8232 8233 *** Warning: the command libtool uses to detect shared libraries, 8234 *** $file_magic_cmd, produces output that libtool cannot recognize. 8235 *** The result is that libtool may fail to recognize shared libraries 8236 *** as such. This will affect the creation of libtool libraries that 8237 *** depend on shared libraries, but programs linked with such libtool 8238 *** libraries will work regardless of this problem. Nevertheless, you 8239 *** may want to report the problem to your system manager and/or to 8240 *** bug-libtool@gnu.org 8241 8242 _LT_EOF 8243 fi ;; 8244 esac 8245 fi 8246 break 8247 fi 8248 done 8249 IFS="$lt_save_ifs" 8250 MAGIC_CMD="$lt_save_MAGIC_CMD" 8251 ;; 8252 esac 8253 fi 8254 8255 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8256 if test -n "$MAGIC_CMD"; then 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8258 $as_echo "$MAGIC_CMD" >&6; } 8259 else 8260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8261 $as_echo "no" >&6; } 8262 fi 8263 8264 8265 else 8266 MAGIC_CMD=: 8267 fi 8268 fi 8269 8270 fi 8271 ;; 8272 esac 8273 8274 # Use C for the default configuration in the libtool script 8275 8276 lt_save_CC="$CC" 8277 ac_ext=c 8278 ac_cpp='$CPP $CPPFLAGS' 8279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8281 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8282 8283 8284 # Source file extension for C test sources. 8285 ac_ext=c 8286 8287 # Object file extension for compiled C test sources. 8288 objext=o 8289 objext=$objext 8290 8291 # Code to be used in simple compile tests 8292 lt_simple_compile_test_code="int some_variable = 0;" 8293 8294 # Code to be used in simple link tests 8295 lt_simple_link_test_code='int main(){return(0);}' 8296 8297 8298 8299 8300 8301 8302 8303 # If no C compiler was specified, use CC. 8304 LTCC=${LTCC-"$CC"} 8305 8306 # If no C compiler flags were specified, use CFLAGS. 8307 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8308 8309 # Allow CC to be a program name with arguments. 8310 compiler=$CC 8311 8312 # Save the default compiler, since it gets overwritten when the other 8313 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8314 compiler_DEFAULT=$CC 8315 8316 # save warnings/boilerplate of simple test code 8317 ac_outfile=conftest.$ac_objext 8318 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8319 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8320 _lt_compiler_boilerplate=`cat conftest.err` 8321 $RM conftest* 8322 8323 ac_outfile=conftest.$ac_objext 8324 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8325 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8326 _lt_linker_boilerplate=`cat conftest.err` 8327 $RM -r conftest* 8328 8329 8330 ## CAVEAT EMPTOR: 8331 ## There is no encapsulation within the following macros, do not change 8332 ## the running order or otherwise move them around unless you know exactly 8333 ## what you are doing... 8334 if test -n "$compiler"; then 8335 8336 lt_prog_compiler_no_builtin_flag= 8337 8338 if test "$GCC" = yes; then 8339 lt_prog_compiler_no_builtin_flag=' -fno-builtin' 8340 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8342 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8343 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8344 $as_echo_n "(cached) " >&6 8345 else 8346 lt_cv_prog_compiler_rtti_exceptions=no 8347 ac_outfile=conftest.$ac_objext 8348 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8349 lt_compiler_flag="-fno-rtti -fno-exceptions" 8350 # Insert the option either (1) after the last *FLAGS variable, or 8351 # (2) before a word containing "conftest.", or (3) at the end. 8352 # Note that $ac_compile itself does not contain backslashes and begins 8353 # with a dollar sign (not a hyphen), so the echo should work correctly. 8354 # The option is referenced via a variable to avoid confusing sed. 8355 lt_compile=`echo "$ac_compile" | $SED \ 8356 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8357 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8358 -e 's:$: $lt_compiler_flag:'` 8359 (eval echo "\"\$as_me:8359: $lt_compile\"" >&5) 8360 (eval "$lt_compile" 2>conftest.err) 8361 ac_status=$? 8362 cat conftest.err >&5 8363 echo "$as_me:8363: \$? = $ac_status" >&5 8364 if (exit $ac_status) && test -s "$ac_outfile"; then 8365 # The compiler can only warn and ignore the option if not recognized 8366 # So say no if there are warnings other than the usual output. 8367 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 8368 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8369 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8370 lt_cv_prog_compiler_rtti_exceptions=yes 8371 fi 8372 fi 8373 $RM conftest* 8374 8375 fi 8376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8377 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8378 8379 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8380 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8381 else 8382 : 8383 fi 8384 8385 fi 8386 8387 8388 8389 8390 8391 8392 lt_prog_compiler_wl= 8393 lt_prog_compiler_pic= 8394 lt_prog_compiler_static= 8395 8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8397 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8398 8399 if test "$GCC" = yes; then 8400 lt_prog_compiler_wl='-Wl,' 8401 lt_prog_compiler_static='-static' 8402 8403 case $host_os in 8404 aix*) 8405 # All AIX code is PIC. 8406 if test "$host_cpu" = ia64; then 8407 # AIX 5 now supports IA64 processor 8408 lt_prog_compiler_static='-Bstatic' 8409 fi 8410 ;; 8411 8412 amigaos*) 8413 case $host_cpu in 8414 powerpc) 8415 # see comment about AmigaOS4 .so support 8416 lt_prog_compiler_pic='-fPIC' 8417 ;; 8418 m68k) 8419 # FIXME: we need at least 68020 code to build shared libraries, but 8420 # adding the `-m68020' flag to GCC prevents building anything better, 8421 # like `-m68040'. 8422 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8423 ;; 8424 esac 8425 ;; 8426 8427 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8428 # PIC is the default for these OSes. 8429 ;; 8430 8431 mingw* | cygwin* | pw32* | os2* | cegcc*) 8432 # This hack is so that the source file can tell whether it is being 8433 # built for inclusion in a dll (and should export symbols for example). 8434 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8435 # (--disable-auto-import) libraries 8436 lt_prog_compiler_pic='-DDLL_EXPORT' 8437 ;; 8438 8439 darwin* | rhapsody*) 8440 # PIC is the default on this platform 8441 # Common symbols not allowed in MH_DYLIB files 8442 lt_prog_compiler_pic='-fno-common' 8443 ;; 8444 8445 hpux*) 8446 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8447 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8448 # sets the default TLS model and affects inlining. 8449 case $host_cpu in 8450 hppa*64*) 8451 # +Z the default 8452 ;; 8453 *) 8454 lt_prog_compiler_pic='-fPIC' 8455 ;; 8456 esac 8457 ;; 8458 8459 interix[3-9]*) 8460 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8461 # Instead, we relocate shared libraries at runtime. 8462 ;; 8463 8464 msdosdjgpp*) 8465 # Just because we use GCC doesn't mean we suddenly get shared libraries 8466 # on systems that don't support them. 8467 lt_prog_compiler_can_build_shared=no 8468 enable_shared=no 8469 ;; 8470 8471 *nto* | *qnx*) 8472 # QNX uses GNU C++, but need to define -shared option too, otherwise 8473 # it will coredump. 8474 lt_prog_compiler_pic='-fPIC -shared' 8475 ;; 8476 8477 sysv4*MP*) 8478 if test -d /usr/nec; then 8479 lt_prog_compiler_pic=-Kconform_pic 8480 fi 8481 ;; 8482 8483 *) 8484 lt_prog_compiler_pic='-fPIC' 8485 ;; 8486 esac 8487 else 8488 # PORTME Check for flag to pass linker flags through the system compiler. 8489 case $host_os in 8490 aix*) 8491 lt_prog_compiler_wl='-Wl,' 8492 if test "$host_cpu" = ia64; then 8493 # AIX 5 now supports IA64 processor 8494 lt_prog_compiler_static='-Bstatic' 8495 else 8496 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8497 fi 8498 ;; 8499 8500 mingw* | cygwin* | pw32* | os2* | cegcc*) 8501 # This hack is so that the source file can tell whether it is being 8502 # built for inclusion in a dll (and should export symbols for example). 8503 lt_prog_compiler_pic='-DDLL_EXPORT' 8504 ;; 8505 8506 hpux9* | hpux10* | hpux11*) 8507 lt_prog_compiler_wl='-Wl,' 8508 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8509 # not for PA HP-UX. 8510 case $host_cpu in 8511 hppa*64*|ia64*) 8512 # +Z the default 8513 ;; 8514 *) 8515 lt_prog_compiler_pic='+Z' 8516 ;; 8517 esac 8518 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8519 lt_prog_compiler_static='${wl}-a ${wl}archive' 8520 ;; 8521 8522 irix5* | irix6* | nonstopux*) 8523 lt_prog_compiler_wl='-Wl,' 8524 # PIC (with -KPIC) is the default. 8525 lt_prog_compiler_static='-non_shared' 8526 ;; 8527 8528 linux* | k*bsd*-gnu) 8529 case $cc_basename in 8530 # old Intel for x86_64 which still supported -KPIC. 8531 ecc*) 8532 lt_prog_compiler_wl='-Wl,' 8533 lt_prog_compiler_pic='-KPIC' 8534 lt_prog_compiler_static='-static' 8535 ;; 8536 # icc used to be incompatible with GCC. 8537 # ICC 10 doesn't accept -KPIC any more. 8538 icc* | ifort*) 8539 lt_prog_compiler_wl='-Wl,' 8540 lt_prog_compiler_pic='-fPIC' 8541 lt_prog_compiler_static='-static' 8542 ;; 8543 # Lahey Fortran 8.1. 8544 lf95*) 8545 lt_prog_compiler_wl='-Wl,' 8546 lt_prog_compiler_pic='--shared' 8547 lt_prog_compiler_static='--static' 8548 ;; 8549 pgcc* | pgf77* | pgf90* | pgf95*) 8550 # Portland Group compilers (*not* the Pentium gcc compiler, 8551 # which looks to be a dead project) 8552 lt_prog_compiler_wl='-Wl,' 8553 lt_prog_compiler_pic='-fpic' 8554 lt_prog_compiler_static='-Bstatic' 8555 ;; 8556 ccc*) 8557 lt_prog_compiler_wl='-Wl,' 8558 # All Alpha code is PIC. 8559 lt_prog_compiler_static='-non_shared' 8560 ;; 8561 xl*) 8562 # IBM XL C 8.0/Fortran 10.1 on PPC 8563 lt_prog_compiler_wl='-Wl,' 8564 lt_prog_compiler_pic='-qpic' 8565 lt_prog_compiler_static='-qstaticlink' 8566 ;; 8567 *) 8568 case `$CC -V 2>&1 | sed 5q` in 8569 *Sun\ C*) 8570 # Sun C 5.9 8571 lt_prog_compiler_pic='-KPIC' 8572 lt_prog_compiler_static='-Bstatic' 8573 lt_prog_compiler_wl='-Wl,' 8574 ;; 8575 *Sun\ F*) 8576 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8577 lt_prog_compiler_pic='-KPIC' 8578 lt_prog_compiler_static='-Bstatic' 8579 lt_prog_compiler_wl='' 8580 ;; 8581 esac 8582 ;; 8583 esac 8584 ;; 8585 8586 newsos6) 8587 lt_prog_compiler_pic='-KPIC' 8588 lt_prog_compiler_static='-Bstatic' 8589 ;; 8590 8591 *nto* | *qnx*) 8592 # QNX uses GNU C++, but need to define -shared option too, otherwise 8593 # it will coredump. 8594 lt_prog_compiler_pic='-fPIC -shared' 8595 ;; 8596 8597 osf3* | osf4* | osf5*) 8598 lt_prog_compiler_wl='-Wl,' 8599 # All OSF/1 code is PIC. 8600 lt_prog_compiler_static='-non_shared' 8601 ;; 8602 8603 rdos*) 8604 lt_prog_compiler_static='-non_shared' 8605 ;; 8606 8607 solaris*) 8608 lt_prog_compiler_pic='-KPIC' 8609 lt_prog_compiler_static='-Bstatic' 8610 case $cc_basename in 8611 f77* | f90* | f95*) 8612 lt_prog_compiler_wl='-Qoption ld ';; 8613 *) 8614 lt_prog_compiler_wl='-Wl,';; 8615 esac 8616 ;; 8617 8618 sunos4*) 8619 lt_prog_compiler_wl='-Qoption ld ' 8620 lt_prog_compiler_pic='-PIC' 8621 lt_prog_compiler_static='-Bstatic' 8622 ;; 8623 8624 sysv4 | sysv4.2uw2* | sysv4.3*) 8625 lt_prog_compiler_wl='-Wl,' 8626 lt_prog_compiler_pic='-KPIC' 8627 lt_prog_compiler_static='-Bstatic' 8628 ;; 8629 8630 sysv4*MP*) 8631 if test -d /usr/nec ;then 8632 lt_prog_compiler_pic='-Kconform_pic' 8633 lt_prog_compiler_static='-Bstatic' 8634 fi 8635 ;; 8636 8637 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8638 lt_prog_compiler_wl='-Wl,' 8639 lt_prog_compiler_pic='-KPIC' 8640 lt_prog_compiler_static='-Bstatic' 8641 ;; 8642 8643 unicos*) 8644 lt_prog_compiler_wl='-Wl,' 8645 lt_prog_compiler_can_build_shared=no 8646 ;; 8647 8648 uts4*) 8649 lt_prog_compiler_pic='-pic' 8650 lt_prog_compiler_static='-Bstatic' 8651 ;; 8652 8653 *) 8654 lt_prog_compiler_can_build_shared=no 8655 ;; 8656 esac 8657 fi 8658 8659 case $host_os in 8660 # For platforms which do not support PIC, -DPIC is meaningless: 8661 *djgpp*) 8662 lt_prog_compiler_pic= 8663 ;; 8664 *) 8665 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8666 ;; 8667 esac 8668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8669 $as_echo "$lt_prog_compiler_pic" >&6; } 8670 8671 8672 8673 8674 8675 8676 # 8677 # Check to make sure the PIC flag actually works. 8678 # 8679 if test -n "$lt_prog_compiler_pic"; then 8680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8681 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8682 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8683 $as_echo_n "(cached) " >&6 8684 else 8685 lt_cv_prog_compiler_pic_works=no 8686 ac_outfile=conftest.$ac_objext 8687 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8688 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8689 # Insert the option either (1) after the last *FLAGS variable, or 8690 # (2) before a word containing "conftest.", or (3) at the end. 8691 # Note that $ac_compile itself does not contain backslashes and begins 8692 # with a dollar sign (not a hyphen), so the echo should work correctly. 8693 # The option is referenced via a variable to avoid confusing sed. 8694 lt_compile=`echo "$ac_compile" | $SED \ 8695 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8696 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8697 -e 's:$: $lt_compiler_flag:'` 8698 (eval echo "\"\$as_me:8698: $lt_compile\"" >&5) 8699 (eval "$lt_compile" 2>conftest.err) 8700 ac_status=$? 8701 cat conftest.err >&5 8702 echo "$as_me:8702: \$? = $ac_status" >&5 8703 if (exit $ac_status) && test -s "$ac_outfile"; then 8704 # The compiler can only warn and ignore the option if not recognized 8705 # So say no if there are warnings other than the usual output. 8706 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 8707 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8708 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8709 lt_cv_prog_compiler_pic_works=yes 8710 fi 8711 fi 8712 $RM conftest* 8713 8714 fi 8715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8716 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8717 8718 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8719 case $lt_prog_compiler_pic in 8720 "" | " "*) ;; 8721 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8722 esac 8723 else 8724 lt_prog_compiler_pic= 8725 lt_prog_compiler_can_build_shared=no 8726 fi 8727 8728 fi 8729 8730 8731 8732 8733 8734 8735 # 8736 # Check to make sure the static flag actually works. 8737 # 8738 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8740 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8741 if ${lt_cv_prog_compiler_static_works+:} false; then : 8742 $as_echo_n "(cached) " >&6 8743 else 8744 lt_cv_prog_compiler_static_works=no 8745 save_LDFLAGS="$LDFLAGS" 8746 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8747 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8748 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8749 # The linker can only warn and ignore the option if not recognized 8750 # So say no if there are warnings 8751 if test -s conftest.err; then 8752 # Append any errors to the config.log. 8753 cat conftest.err 1>&5 8754 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 8755 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8756 if diff conftest.exp conftest.er2 >/dev/null; then 8757 lt_cv_prog_compiler_static_works=yes 8758 fi 8759 else 8760 lt_cv_prog_compiler_static_works=yes 8761 fi 8762 fi 8763 $RM -r conftest* 8764 LDFLAGS="$save_LDFLAGS" 8765 8766 fi 8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8768 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8769 8770 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8771 : 8772 else 8773 lt_prog_compiler_static= 8774 fi 8775 8776 8777 8778 8779 8780 8781 8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8783 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8784 if ${lt_cv_prog_compiler_c_o+:} false; then : 8785 $as_echo_n "(cached) " >&6 8786 else 8787 lt_cv_prog_compiler_c_o=no 8788 $RM -r conftest 2>/dev/null 8789 mkdir conftest 8790 cd conftest 8791 mkdir out 8792 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8793 8794 lt_compiler_flag="-o out/conftest2.$ac_objext" 8795 # Insert the option either (1) after the last *FLAGS variable, or 8796 # (2) before a word containing "conftest.", or (3) at the end. 8797 # Note that $ac_compile itself does not contain backslashes and begins 8798 # with a dollar sign (not a hyphen), so the echo should work correctly. 8799 lt_compile=`echo "$ac_compile" | $SED \ 8800 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8801 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8802 -e 's:$: $lt_compiler_flag:'` 8803 (eval echo "\"\$as_me:8803: $lt_compile\"" >&5) 8804 (eval "$lt_compile" 2>out/conftest.err) 8805 ac_status=$? 8806 cat out/conftest.err >&5 8807 echo "$as_me:8807: \$? = $ac_status" >&5 8808 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8809 then 8810 # The compiler can only warn and ignore the option if not recognized 8811 # So say no if there are warnings 8812 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 8813 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8814 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8815 lt_cv_prog_compiler_c_o=yes 8816 fi 8817 fi 8818 chmod u+w . 2>&5 8819 $RM conftest* 8820 # SGI C++ compiler will create directory out/ii_files/ for 8821 # template instantiation 8822 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8823 $RM out/* && rmdir out 8824 cd .. 8825 $RM -r conftest 8826 $RM conftest* 8827 8828 fi 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8830 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8831 8832 8833 8834 8835 8836 8837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8838 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8839 if ${lt_cv_prog_compiler_c_o+:} false; then : 8840 $as_echo_n "(cached) " >&6 8841 else 8842 lt_cv_prog_compiler_c_o=no 8843 $RM -r conftest 2>/dev/null 8844 mkdir conftest 8845 cd conftest 8846 mkdir out 8847 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8848 8849 lt_compiler_flag="-o out/conftest2.$ac_objext" 8850 # Insert the option either (1) after the last *FLAGS variable, or 8851 # (2) before a word containing "conftest.", or (3) at the end. 8852 # Note that $ac_compile itself does not contain backslashes and begins 8853 # with a dollar sign (not a hyphen), so the echo should work correctly. 8854 lt_compile=`echo "$ac_compile" | $SED \ 8855 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8856 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8857 -e 's:$: $lt_compiler_flag:'` 8858 (eval echo "\"\$as_me:8858: $lt_compile\"" >&5) 8859 (eval "$lt_compile" 2>out/conftest.err) 8860 ac_status=$? 8861 cat out/conftest.err >&5 8862 echo "$as_me:8862: \$? = $ac_status" >&5 8863 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8864 then 8865 # The compiler can only warn and ignore the option if not recognized 8866 # So say no if there are warnings 8867 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 8868 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8869 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8870 lt_cv_prog_compiler_c_o=yes 8871 fi 8872 fi 8873 chmod u+w . 2>&5 8874 $RM conftest* 8875 # SGI C++ compiler will create directory out/ii_files/ for 8876 # template instantiation 8877 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8878 $RM out/* && rmdir out 8879 cd .. 8880 $RM -r conftest 8881 $RM conftest* 8882 8883 fi 8884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8885 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8886 8887 8888 8889 8890 hard_links="nottested" 8891 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8892 # do not overwrite the value of need_locks provided by the user 8893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8894 $as_echo_n "checking if we can lock with hard links... " >&6; } 8895 hard_links=yes 8896 $RM conftest* 8897 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8898 touch conftest.a 8899 ln conftest.a conftest.b 2>&5 || hard_links=no 8900 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8902 $as_echo "$hard_links" >&6; } 8903 if test "$hard_links" = no; then 8904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8905 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8906 need_locks=warn 8907 fi 8908 else 8909 need_locks=no 8910 fi 8911 8912 8913 8914 8915 8916 8917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8918 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8919 8920 runpath_var= 8921 allow_undefined_flag= 8922 always_export_symbols=no 8923 archive_cmds= 8924 archive_expsym_cmds= 8925 compiler_needs_object=no 8926 enable_shared_with_static_runtimes=no 8927 export_dynamic_flag_spec= 8928 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8929 hardcode_automatic=no 8930 hardcode_direct=no 8931 hardcode_direct_absolute=no 8932 hardcode_libdir_flag_spec= 8933 hardcode_libdir_flag_spec_ld= 8934 hardcode_libdir_separator= 8935 hardcode_minus_L=no 8936 hardcode_shlibpath_var=unsupported 8937 inherit_rpath=no 8938 link_all_deplibs=unknown 8939 module_cmds= 8940 module_expsym_cmds= 8941 old_archive_from_new_cmds= 8942 old_archive_from_expsyms_cmds= 8943 thread_safe_flag_spec= 8944 whole_archive_flag_spec= 8945 # include_expsyms should be a list of space-separated symbols to be *always* 8946 # included in the symbol list 8947 include_expsyms= 8948 # exclude_expsyms can be an extended regexp of symbols to exclude 8949 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8950 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8951 # as well as any symbol that contains `d'. 8952 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8953 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8954 # platforms (ab)use it in PIC code, but their linkers get confused if 8955 # the symbol is explicitly referenced. Since portable code cannot 8956 # rely on this symbol name, it's probably fine to never include it in 8957 # preloaded symbol tables. 8958 # Exclude shared library initialization/finalization symbols. 8959 extract_expsyms_cmds= 8960 8961 case $host_os in 8962 cygwin* | mingw* | pw32* | cegcc*) 8963 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8964 # When not using gcc, we currently assume that we are using 8965 # Microsoft Visual C++. 8966 if test "$GCC" != yes; then 8967 with_gnu_ld=no 8968 fi 8969 ;; 8970 interix*) 8971 # we just hope/assume this is gcc and not c89 (= MSVC++) 8972 with_gnu_ld=yes 8973 ;; 8974 openbsd*) 8975 with_gnu_ld=no 8976 ;; 8977 esac 8978 8979 ld_shlibs=yes 8980 if test "$with_gnu_ld" = yes; then 8981 # If archive_cmds runs LD, not CC, wlarc should be empty 8982 wlarc='${wl}' 8983 8984 # Set some defaults for GNU ld with shared library support. These 8985 # are reset later if shared libraries are not supported. Putting them 8986 # here allows them to be overridden if necessary. 8987 runpath_var=LD_RUN_PATH 8988 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8989 export_dynamic_flag_spec='${wl}--export-dynamic' 8990 # ancient GNU ld didn't support --whole-archive et. al. 8991 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8992 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8993 else 8994 whole_archive_flag_spec= 8995 fi 8996 supports_anon_versioning=no 8997 case `$LD -v 2>&1` in 8998 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8999 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9000 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9001 *\ 2.11.*) ;; # other 2.11 versions 9002 *) supports_anon_versioning=yes ;; 9003 esac 9004 9005 # See if GNU ld supports shared libraries. 9006 case $host_os in 9007 aix[3-9]*) 9008 # On AIX/PPC, the GNU linker is very broken 9009 if test "$host_cpu" != ia64; then 9010 ld_shlibs=no 9011 cat <<_LT_EOF 1>&2 9012 9013 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 9014 *** to be unable to reliably create shared libraries on AIX. 9015 *** Therefore, libtool is disabling shared libraries support. If you 9016 *** really care for shared libraries, you may want to modify your PATH 9017 *** so that a non-GNU linker is found, and then restart. 9018 9019 _LT_EOF 9020 fi 9021 ;; 9022 9023 amigaos*) 9024 case $host_cpu in 9025 powerpc) 9026 # see comment about AmigaOS4 .so support 9027 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9028 archive_expsym_cmds='' 9029 ;; 9030 m68k) 9031 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9032 hardcode_libdir_flag_spec='-L$libdir' 9033 hardcode_minus_L=yes 9034 ;; 9035 esac 9036 ;; 9037 9038 beos*) 9039 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9040 allow_undefined_flag=unsupported 9041 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9042 # support --undefined. This deserves some investigation. FIXME 9043 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9044 else 9045 ld_shlibs=no 9046 fi 9047 ;; 9048 9049 cygwin* | mingw* | pw32* | cegcc*) 9050 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9051 # as there is no search path for DLLs. 9052 hardcode_libdir_flag_spec='-L$libdir' 9053 allow_undefined_flag=unsupported 9054 always_export_symbols=no 9055 enable_shared_with_static_runtimes=yes 9056 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9057 9058 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9059 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9060 # If the export-symbols file already is a .def file (1st line 9061 # is EXPORTS), use it as is; otherwise, prepend... 9062 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9063 cp $export_symbols $output_objdir/$soname.def; 9064 else 9065 echo EXPORTS > $output_objdir/$soname.def; 9066 cat $export_symbols >> $output_objdir/$soname.def; 9067 fi~ 9068 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9069 else 9070 ld_shlibs=no 9071 fi 9072 ;; 9073 9074 interix[3-9]*) 9075 hardcode_direct=no 9076 hardcode_shlibpath_var=no 9077 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9078 export_dynamic_flag_spec='${wl}-E' 9079 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9080 # Instead, shared libraries are loaded at an image base (0x10000000 by 9081 # default) and relocated if they conflict, which is a slow very memory 9082 # consuming and fragmenting process. To avoid this, we pick a random, 9083 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9084 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9085 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9086 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9087 ;; 9088 9089 gnu* | linux* | tpf* | k*bsd*-gnu) 9090 tmp_diet=no 9091 if test "$host_os" = linux-dietlibc; then 9092 case $cc_basename in 9093 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9094 esac 9095 fi 9096 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9097 && test "$tmp_diet" = no 9098 then 9099 tmp_addflag= 9100 tmp_sharedflag='-shared' 9101 case $cc_basename,$host_cpu in 9102 pgcc*) # Portland Group C compiler 9103 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 9104 tmp_addflag=' $pic_flag' 9105 ;; 9106 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 9107 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 9108 tmp_addflag=' $pic_flag -Mnomain' ;; 9109 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9110 tmp_addflag=' -i_dynamic' ;; 9111 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9112 tmp_addflag=' -i_dynamic -nofor_main' ;; 9113 ifc* | ifort*) # Intel Fortran compiler 9114 tmp_addflag=' -nofor_main' ;; 9115 lf95*) # Lahey Fortran 8.1 9116 whole_archive_flag_spec= 9117 tmp_sharedflag='--shared' ;; 9118 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9119 tmp_sharedflag='-qmkshrobj' 9120 tmp_addflag= ;; 9121 esac 9122 case `$CC -V 2>&1 | sed 5q` in 9123 *Sun\ C*) # Sun C 5.9 9124 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 9125 compiler_needs_object=yes 9126 tmp_sharedflag='-G' ;; 9127 *Sun\ F*) # Sun Fortran 8.3 9128 tmp_sharedflag='-G' ;; 9129 esac 9130 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9131 9132 if test "x$supports_anon_versioning" = xyes; then 9133 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9134 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9135 echo "local: *; };" >> $output_objdir/$libname.ver~ 9136 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9137 fi 9138 9139 case $cc_basename in 9140 xlf*) 9141 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9142 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9143 hardcode_libdir_flag_spec= 9144 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9145 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9146 if test "x$supports_anon_versioning" = xyes; then 9147 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9148 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9149 echo "local: *; };" >> $output_objdir/$libname.ver~ 9150 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9151 fi 9152 ;; 9153 esac 9154 else 9155 ld_shlibs=no 9156 fi 9157 ;; 9158 9159 netbsd*) 9160 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9161 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9162 wlarc= 9163 else 9164 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9165 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9166 fi 9167 ;; 9168 9169 solaris*) 9170 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9171 ld_shlibs=no 9172 cat <<_LT_EOF 1>&2 9173 9174 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9175 *** create shared libraries on Solaris systems. Therefore, libtool 9176 *** is disabling shared libraries support. We urge you to upgrade GNU 9177 *** binutils to release 2.9.1 or newer. Another option is to modify 9178 *** your PATH or compiler configuration so that the native linker is 9179 *** used, and then restart. 9180 9181 _LT_EOF 9182 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9183 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9184 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9185 else 9186 ld_shlibs=no 9187 fi 9188 ;; 9189 9190 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9191 case `$LD -v 2>&1` in 9192 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9193 ld_shlibs=no 9194 cat <<_LT_EOF 1>&2 9195 9196 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9197 *** reliably create shared libraries on SCO systems. Therefore, libtool 9198 *** is disabling shared libraries support. We urge you to upgrade GNU 9199 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9200 *** your PATH or compiler configuration so that the native linker is 9201 *** used, and then restart. 9202 9203 _LT_EOF 9204 ;; 9205 *) 9206 # For security reasons, it is highly recommended that you always 9207 # use absolute paths for naming shared libraries, and exclude the 9208 # DT_RUNPATH tag from executables and libraries. But doing so 9209 # requires that you compile everything twice, which is a pain. 9210 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9211 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9212 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9213 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9214 else 9215 ld_shlibs=no 9216 fi 9217 ;; 9218 esac 9219 ;; 9220 9221 sunos4*) 9222 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9223 wlarc= 9224 hardcode_direct=yes 9225 hardcode_shlibpath_var=no 9226 ;; 9227 9228 *) 9229 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9230 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9231 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9232 else 9233 ld_shlibs=no 9234 fi 9235 ;; 9236 esac 9237 9238 if test "$ld_shlibs" = no; then 9239 runpath_var= 9240 hardcode_libdir_flag_spec= 9241 export_dynamic_flag_spec= 9242 whole_archive_flag_spec= 9243 fi 9244 else 9245 # PORTME fill in a description of your system's linker (not GNU ld) 9246 case $host_os in 9247 aix3*) 9248 allow_undefined_flag=unsupported 9249 always_export_symbols=yes 9250 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9251 # Note: this linker hardcodes the directories in LIBPATH if there 9252 # are no directories specified by -L. 9253 hardcode_minus_L=yes 9254 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9255 # Neither direct hardcoding nor static linking is supported with a 9256 # broken collect2. 9257 hardcode_direct=unsupported 9258 fi 9259 ;; 9260 9261 aix[4-9]*) 9262 if test "$host_cpu" = ia64; then 9263 # On IA64, the linker does run time linking by default, so we don't 9264 # have to do anything special. 9265 aix_use_runtimelinking=no 9266 exp_sym_flag='-Bexport' 9267 no_entry_flag="" 9268 else 9269 # If we're using GNU nm, then we don't want the "-C" option. 9270 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9271 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9272 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9273 else 9274 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9275 fi 9276 aix_use_runtimelinking=no 9277 9278 # Test if we are trying to use run time linking or normal 9279 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9280 # need to do runtime linking. 9281 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9282 for ld_flag in $LDFLAGS; do 9283 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9284 aix_use_runtimelinking=yes 9285 break 9286 fi 9287 done 9288 ;; 9289 esac 9290 9291 exp_sym_flag='-bexport' 9292 no_entry_flag='-bnoentry' 9293 fi 9294 9295 # When large executables or shared objects are built, AIX ld can 9296 # have problems creating the table of contents. If linking a library 9297 # or program results in "error TOC overflow" add -mminimal-toc to 9298 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9299 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9300 9301 archive_cmds='' 9302 hardcode_direct=yes 9303 hardcode_direct_absolute=yes 9304 hardcode_libdir_separator=':' 9305 link_all_deplibs=yes 9306 file_list_spec='${wl}-f,' 9307 9308 if test "$GCC" = yes; then 9309 case $host_os in aix4.[012]|aix4.[012].*) 9310 # We only want to do this on AIX 4.2 and lower, the check 9311 # below for broken collect2 doesn't work under 4.3+ 9312 collect2name=`${CC} -print-prog-name=collect2` 9313 if test -f "$collect2name" && 9314 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9315 then 9316 # We have reworked collect2 9317 : 9318 else 9319 # We have old collect2 9320 hardcode_direct=unsupported 9321 # It fails to find uninstalled libraries when the uninstalled 9322 # path is not listed in the libpath. Setting hardcode_minus_L 9323 # to unsupported forces relinking 9324 hardcode_minus_L=yes 9325 hardcode_libdir_flag_spec='-L$libdir' 9326 hardcode_libdir_separator= 9327 fi 9328 ;; 9329 esac 9330 shared_flag='-shared' 9331 if test "$aix_use_runtimelinking" = yes; then 9332 shared_flag="$shared_flag "'${wl}-G' 9333 fi 9334 else 9335 # not using gcc 9336 if test "$host_cpu" = ia64; then 9337 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9338 # chokes on -Wl,-G. The following line is correct: 9339 shared_flag='-G' 9340 else 9341 if test "$aix_use_runtimelinking" = yes; then 9342 shared_flag='${wl}-G' 9343 else 9344 shared_flag='${wl}-bM:SRE' 9345 fi 9346 fi 9347 fi 9348 9349 export_dynamic_flag_spec='${wl}-bexpall' 9350 # It seems that -bexpall does not export symbols beginning with 9351 # underscore (_), so it is better to generate a list of symbols to export. 9352 always_export_symbols=yes 9353 if test "$aix_use_runtimelinking" = yes; then 9354 # Warning - without using the other runtime loading flags (-brtl), 9355 # -berok will link without error, but may produce a broken library. 9356 allow_undefined_flag='-berok' 9357 # Determine the default libpath from the value encoded in an 9358 # empty executable. 9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9360 /* end confdefs.h. */ 9361 9362 int 9363 main () 9364 { 9365 9366 ; 9367 return 0; 9368 } 9369 _ACEOF 9370 if ac_fn_c_try_link "$LINENO"; then : 9371 9372 lt_aix_libpath_sed=' 9373 /Import File Strings/,/^$/ { 9374 /^0/ { 9375 s/^0 *\(.*\)$/\1/ 9376 p 9377 } 9378 }' 9379 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9380 # Check for a 64-bit object if we didn't find anything. 9381 if test -z "$aix_libpath"; then 9382 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9383 fi 9384 fi 9385 rm -f core conftest.err conftest.$ac_objext \ 9386 conftest$ac_exeext conftest.$ac_ext 9387 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9388 9389 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9390 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9391 else 9392 if test "$host_cpu" = ia64; then 9393 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9394 allow_undefined_flag="-z nodefs" 9395 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9396 else 9397 # Determine the default libpath from the value encoded in an 9398 # empty executable. 9399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9400 /* end confdefs.h. */ 9401 9402 int 9403 main () 9404 { 9405 9406 ; 9407 return 0; 9408 } 9409 _ACEOF 9410 if ac_fn_c_try_link "$LINENO"; then : 9411 9412 lt_aix_libpath_sed=' 9413 /Import File Strings/,/^$/ { 9414 /^0/ { 9415 s/^0 *\(.*\)$/\1/ 9416 p 9417 } 9418 }' 9419 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9420 # Check for a 64-bit object if we didn't find anything. 9421 if test -z "$aix_libpath"; then 9422 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9423 fi 9424 fi 9425 rm -f core conftest.err conftest.$ac_objext \ 9426 conftest$ac_exeext conftest.$ac_ext 9427 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9428 9429 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9430 # Warning - without using the other run time loading flags, 9431 # -berok will link without error, but may produce a broken library. 9432 no_undefined_flag=' ${wl}-bernotok' 9433 allow_undefined_flag=' ${wl}-berok' 9434 # Exported symbols can be pulled into shared objects from archives 9435 whole_archive_flag_spec='$convenience' 9436 archive_cmds_need_lc=yes 9437 # This is similar to how AIX traditionally builds its shared libraries. 9438 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9439 fi 9440 fi 9441 ;; 9442 9443 amigaos*) 9444 case $host_cpu in 9445 powerpc) 9446 # see comment about AmigaOS4 .so support 9447 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9448 archive_expsym_cmds='' 9449 ;; 9450 m68k) 9451 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9452 hardcode_libdir_flag_spec='-L$libdir' 9453 hardcode_minus_L=yes 9454 ;; 9455 esac 9456 ;; 9457 9458 bsdi[45]*) 9459 export_dynamic_flag_spec=-rdynamic 9460 ;; 9461 9462 cygwin* | mingw* | pw32* | cegcc*) 9463 # When not using gcc, we currently assume that we are using 9464 # Microsoft Visual C++. 9465 # hardcode_libdir_flag_spec is actually meaningless, as there is 9466 # no search path for DLLs. 9467 hardcode_libdir_flag_spec=' ' 9468 allow_undefined_flag=unsupported 9469 # Tell ltmain to make .lib files, not .a files. 9470 libext=lib 9471 # Tell ltmain to make .dll files, not .so files. 9472 shrext_cmds=".dll" 9473 # FIXME: Setting linknames here is a bad hack. 9474 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 9475 # The linker will automatically build a .lib file if we build a DLL. 9476 old_archive_from_new_cmds='true' 9477 # FIXME: Should let the user specify the lib program. 9478 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9479 fix_srcfile_path='`cygpath -w "$srcfile"`' 9480 enable_shared_with_static_runtimes=yes 9481 ;; 9482 9483 darwin* | rhapsody*) 9484 9485 9486 archive_cmds_need_lc=no 9487 hardcode_direct=no 9488 hardcode_automatic=yes 9489 hardcode_shlibpath_var=unsupported 9490 whole_archive_flag_spec='' 9491 link_all_deplibs=yes 9492 allow_undefined_flag="$_lt_dar_allow_undefined" 9493 case $cc_basename in 9494 ifort*) _lt_dar_can_shared=yes ;; 9495 *) _lt_dar_can_shared=$GCC ;; 9496 esac 9497 if test "$_lt_dar_can_shared" = "yes"; then 9498 output_verbose_link_cmd=echo 9499 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9500 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9501 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 9502 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9503 9504 else 9505 ld_shlibs=no 9506 fi 9507 9508 ;; 9509 9510 dgux*) 9511 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9512 hardcode_libdir_flag_spec='-L$libdir' 9513 hardcode_shlibpath_var=no 9514 ;; 9515 9516 freebsd1*) 9517 ld_shlibs=no 9518 ;; 9519 9520 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9521 # support. Future versions do this automatically, but an explicit c++rt0.o 9522 # does not break anything, and helps significantly (at the cost of a little 9523 # extra space). 9524 freebsd2.2*) 9525 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9526 hardcode_libdir_flag_spec='-R$libdir' 9527 hardcode_direct=yes 9528 hardcode_shlibpath_var=no 9529 ;; 9530 9531 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9532 freebsd2*) 9533 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9534 hardcode_direct=yes 9535 hardcode_minus_L=yes 9536 hardcode_shlibpath_var=no 9537 ;; 9538 9539 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9540 freebsd* | dragonfly*) 9541 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9542 hardcode_libdir_flag_spec='-R$libdir' 9543 hardcode_direct=yes 9544 hardcode_shlibpath_var=no 9545 ;; 9546 9547 hpux9*) 9548 if test "$GCC" = yes; then 9549 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9550 else 9551 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9552 fi 9553 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9554 hardcode_libdir_separator=: 9555 hardcode_direct=yes 9556 9557 # hardcode_minus_L: Not really in the search PATH, 9558 # but as the default location of the library. 9559 hardcode_minus_L=yes 9560 export_dynamic_flag_spec='${wl}-E' 9561 ;; 9562 9563 hpux10*) 9564 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 9565 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9566 else 9567 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9568 fi 9569 if test "$with_gnu_ld" = no; then 9570 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9571 hardcode_libdir_flag_spec_ld='+b $libdir' 9572 hardcode_libdir_separator=: 9573 hardcode_direct=yes 9574 hardcode_direct_absolute=yes 9575 export_dynamic_flag_spec='${wl}-E' 9576 # hardcode_minus_L: Not really in the search PATH, 9577 # but as the default location of the library. 9578 hardcode_minus_L=yes 9579 fi 9580 ;; 9581 9582 hpux11*) 9583 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 9584 case $host_cpu in 9585 hppa*64*) 9586 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9587 ;; 9588 ia64*) 9589 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9590 ;; 9591 *) 9592 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9593 ;; 9594 esac 9595 else 9596 case $host_cpu in 9597 hppa*64*) 9598 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9599 ;; 9600 ia64*) 9601 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9602 ;; 9603 *) 9604 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9605 ;; 9606 esac 9607 fi 9608 if test "$with_gnu_ld" = no; then 9609 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9610 hardcode_libdir_separator=: 9611 9612 case $host_cpu in 9613 hppa*64*|ia64*) 9614 hardcode_direct=no 9615 hardcode_shlibpath_var=no 9616 ;; 9617 *) 9618 hardcode_direct=yes 9619 hardcode_direct_absolute=yes 9620 export_dynamic_flag_spec='${wl}-E' 9621 9622 # hardcode_minus_L: Not really in the search PATH, 9623 # but as the default location of the library. 9624 hardcode_minus_L=yes 9625 ;; 9626 esac 9627 fi 9628 ;; 9629 9630 irix5* | irix6* | nonstopux*) 9631 if test "$GCC" = yes; then 9632 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9633 # Try to use the -exported_symbol ld option, if it does not 9634 # work, assume that -exports_file does not work either and 9635 # implicitly export all symbols. 9636 save_LDFLAGS="$LDFLAGS" 9637 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9639 /* end confdefs.h. */ 9640 int foo(void) {} 9641 _ACEOF 9642 if ac_fn_c_try_link "$LINENO"; then : 9643 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 9644 9645 fi 9646 rm -f core conftest.err conftest.$ac_objext \ 9647 conftest$ac_exeext conftest.$ac_ext 9648 LDFLAGS="$save_LDFLAGS" 9649 else 9650 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9651 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 9652 fi 9653 archive_cmds_need_lc='no' 9654 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9655 hardcode_libdir_separator=: 9656 inherit_rpath=yes 9657 link_all_deplibs=yes 9658 ;; 9659 9660 netbsd*) 9661 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9662 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9663 else 9664 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9665 fi 9666 hardcode_libdir_flag_spec='-R$libdir' 9667 hardcode_direct=yes 9668 hardcode_shlibpath_var=no 9669 ;; 9670 9671 newsos6) 9672 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9673 hardcode_direct=yes 9674 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9675 hardcode_libdir_separator=: 9676 hardcode_shlibpath_var=no 9677 ;; 9678 9679 *nto* | *qnx*) 9680 ;; 9681 9682 openbsd*) 9683 if test -f /usr/libexec/ld.so; then 9684 hardcode_direct=yes 9685 hardcode_shlibpath_var=no 9686 hardcode_direct_absolute=yes 9687 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9688 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9689 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9690 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9691 export_dynamic_flag_spec='${wl}-E' 9692 else 9693 case $host_os in 9694 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9695 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9696 hardcode_libdir_flag_spec='-R$libdir' 9697 ;; 9698 *) 9699 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9700 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9701 ;; 9702 esac 9703 fi 9704 else 9705 ld_shlibs=no 9706 fi 9707 ;; 9708 9709 os2*) 9710 hardcode_libdir_flag_spec='-L$libdir' 9711 hardcode_minus_L=yes 9712 allow_undefined_flag=unsupported 9713 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9714 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9715 ;; 9716 9717 osf3*) 9718 if test "$GCC" = yes; then 9719 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9720 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9721 else 9722 allow_undefined_flag=' -expect_unresolved \*' 9723 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9724 fi 9725 archive_cmds_need_lc='no' 9726 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9727 hardcode_libdir_separator=: 9728 ;; 9729 9730 osf4* | osf5*) # as osf3* with the addition of -msym flag 9731 if test "$GCC" = yes; then 9732 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9733 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9734 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9735 else 9736 allow_undefined_flag=' -expect_unresolved \*' 9737 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9738 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 9739 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 9740 9741 # Both c and cxx compiler support -rpath directly 9742 hardcode_libdir_flag_spec='-rpath $libdir' 9743 fi 9744 archive_cmds_need_lc='no' 9745 hardcode_libdir_separator=: 9746 ;; 9747 9748 solaris*) 9749 no_undefined_flag=' -z defs' 9750 if test "$GCC" = yes; then 9751 wlarc='${wl}' 9752 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9753 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9754 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9755 else 9756 case `$CC -V 2>&1` in 9757 *"Compilers 5.0"*) 9758 wlarc='' 9759 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9760 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9761 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9762 ;; 9763 *) 9764 wlarc='${wl}' 9765 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9766 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9767 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9768 ;; 9769 esac 9770 fi 9771 hardcode_libdir_flag_spec='-R$libdir' 9772 hardcode_shlibpath_var=no 9773 case $host_os in 9774 solaris2.[0-5] | solaris2.[0-5].*) ;; 9775 *) 9776 # The compiler driver will combine and reorder linker options, 9777 # but understands `-z linker_flag'. GCC discards it without `$wl', 9778 # but is careful enough not to reorder. 9779 # Supported since Solaris 2.6 (maybe 2.5.1?) 9780 if test "$GCC" = yes; then 9781 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9782 else 9783 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9784 fi 9785 ;; 9786 esac 9787 link_all_deplibs=yes 9788 ;; 9789 9790 sunos4*) 9791 if test "x$host_vendor" = xsequent; then 9792 # Use $CC to link under sequent, because it throws in some extra .o 9793 # files that make .init and .fini sections work. 9794 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9795 else 9796 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9797 fi 9798 hardcode_libdir_flag_spec='-L$libdir' 9799 hardcode_direct=yes 9800 hardcode_minus_L=yes 9801 hardcode_shlibpath_var=no 9802 ;; 9803 9804 sysv4) 9805 case $host_vendor in 9806 sni) 9807 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9808 hardcode_direct=yes # is this really true??? 9809 ;; 9810 siemens) 9811 ## LD is ld it makes a PLAMLIB 9812 ## CC just makes a GrossModule. 9813 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9814 reload_cmds='$CC -r -o $output$reload_objs' 9815 hardcode_direct=no 9816 ;; 9817 motorola) 9818 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9819 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9820 ;; 9821 esac 9822 runpath_var='LD_RUN_PATH' 9823 hardcode_shlibpath_var=no 9824 ;; 9825 9826 sysv4.3*) 9827 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9828 hardcode_shlibpath_var=no 9829 export_dynamic_flag_spec='-Bexport' 9830 ;; 9831 9832 sysv4*MP*) 9833 if test -d /usr/nec; then 9834 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9835 hardcode_shlibpath_var=no 9836 runpath_var=LD_RUN_PATH 9837 hardcode_runpath_var=yes 9838 ld_shlibs=yes 9839 fi 9840 ;; 9841 9842 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9843 no_undefined_flag='${wl}-z,text' 9844 archive_cmds_need_lc=no 9845 hardcode_shlibpath_var=no 9846 runpath_var='LD_RUN_PATH' 9847 9848 if test "$GCC" = yes; then 9849 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9850 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9851 else 9852 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9853 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9854 fi 9855 ;; 9856 9857 sysv5* | sco3.2v5* | sco5v6*) 9858 # Note: We can NOT use -z defs as we might desire, because we do not 9859 # link with -lc, and that would cause any symbols used from libc to 9860 # always be unresolved, which means just about no library would 9861 # ever link correctly. If we're not using GNU ld we use -z text 9862 # though, which does catch some bad symbols but isn't as heavy-handed 9863 # as -z defs. 9864 no_undefined_flag='${wl}-z,text' 9865 allow_undefined_flag='${wl}-z,nodefs' 9866 archive_cmds_need_lc=no 9867 hardcode_shlibpath_var=no 9868 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9869 hardcode_libdir_separator=':' 9870 link_all_deplibs=yes 9871 export_dynamic_flag_spec='${wl}-Bexport' 9872 runpath_var='LD_RUN_PATH' 9873 9874 if test "$GCC" = yes; then 9875 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9876 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9877 else 9878 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9879 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9880 fi 9881 ;; 9882 9883 uts4*) 9884 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9885 hardcode_libdir_flag_spec='-L$libdir' 9886 hardcode_shlibpath_var=no 9887 ;; 9888 9889 *) 9890 ld_shlibs=no 9891 ;; 9892 esac 9893 9894 if test x$host_vendor = xsni; then 9895 case $host in 9896 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9897 export_dynamic_flag_spec='${wl}-Blargedynsym' 9898 ;; 9899 esac 9900 fi 9901 fi 9902 9903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9904 $as_echo "$ld_shlibs" >&6; } 9905 test "$ld_shlibs" = no && can_build_shared=no 9906 9907 with_gnu_ld=$with_gnu_ld 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 # 9924 # Do we need to explicitly link libc? 9925 # 9926 case "x$archive_cmds_need_lc" in 9927 x|xyes) 9928 # Assume -lc should be added 9929 archive_cmds_need_lc=yes 9930 9931 if test "$enable_shared" = yes && test "$GCC" = yes; then 9932 case $archive_cmds in 9933 *'~'*) 9934 # FIXME: we may have to deal with multi-command sequences. 9935 ;; 9936 '$CC '*) 9937 # Test whether the compiler implicitly links with -lc since on some 9938 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9939 # to ld, don't add -lc before -lgcc. 9940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9941 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9942 $RM conftest* 9943 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9944 9945 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9946 (eval $ac_compile) 2>&5 9947 ac_status=$? 9948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9949 test $ac_status = 0; } 2>conftest.err; then 9950 soname=conftest 9951 lib=conftest 9952 libobjs=conftest.$ac_objext 9953 deplibs= 9954 wl=$lt_prog_compiler_wl 9955 pic_flag=$lt_prog_compiler_pic 9956 compiler_flags=-v 9957 linker_flags=-v 9958 verstring= 9959 output_objdir=. 9960 libname=conftest 9961 lt_save_allow_undefined_flag=$allow_undefined_flag 9962 allow_undefined_flag= 9963 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9964 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9965 ac_status=$? 9966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9967 test $ac_status = 0; } 9968 then 9969 archive_cmds_need_lc=no 9970 else 9971 archive_cmds_need_lc=yes 9972 fi 9973 allow_undefined_flag=$lt_save_allow_undefined_flag 9974 else 9975 cat conftest.err 1>&5 9976 fi 9977 $RM conftest* 9978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5 9979 $as_echo "$archive_cmds_need_lc" >&6; } 9980 ;; 9981 esac 9982 fi 9983 ;; 9984 esac 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 10142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10143 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10144 10145 if test "$GCC" = yes; then 10146 case $host_os in 10147 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10148 *) lt_awk_arg="/^libraries:/" ;; 10149 esac 10150 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 10151 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 10152 # if the path contains ";" then we assume it to be the separator 10153 # otherwise default to the standard path separator (i.e. ":") - it is 10154 # assumed that no part of a normal pathname contains ";" but that should 10155 # okay in the real world where ";" in dirpaths is itself problematic. 10156 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 10157 else 10158 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10159 fi 10160 # Ok, now we have the path, separated by spaces, we can step through it 10161 # and add multilib dir if necessary. 10162 lt_tmp_lt_search_path_spec= 10163 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10164 for lt_sys_path in $lt_search_path_spec; do 10165 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10166 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10167 else 10168 test -d "$lt_sys_path" && \ 10169 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10170 fi 10171 done 10172 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 10173 BEGIN {RS=" "; FS="/|\n";} { 10174 lt_foo=""; 10175 lt_count=0; 10176 for (lt_i = NF; lt_i > 0; lt_i--) { 10177 if ($lt_i != "" && $lt_i != ".") { 10178 if ($lt_i == "..") { 10179 lt_count++; 10180 } else { 10181 if (lt_count == 0) { 10182 lt_foo="/" $lt_i lt_foo; 10183 } else { 10184 lt_count--; 10185 } 10186 } 10187 } 10188 } 10189 if (lt_foo != "") { lt_freq[lt_foo]++; } 10190 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10191 }'` 10192 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 10193 else 10194 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10195 fi 10196 library_names_spec= 10197 libname_spec='lib$name' 10198 soname_spec= 10199 shrext_cmds=".so" 10200 postinstall_cmds= 10201 postuninstall_cmds= 10202 finish_cmds= 10203 finish_eval= 10204 shlibpath_var= 10205 shlibpath_overrides_runpath=unknown 10206 version_type=none 10207 dynamic_linker="$host_os ld.so" 10208 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10209 need_lib_prefix=unknown 10210 hardcode_into_libs=no 10211 10212 # when you set need_version to no, make sure it does not cause -set_version 10213 # flags to be left without arguments 10214 need_version=unknown 10215 10216 case $host_os in 10217 aix3*) 10218 version_type=linux 10219 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10220 shlibpath_var=LIBPATH 10221 10222 # AIX 3 has no versioning support, so we append a major version to the name. 10223 soname_spec='${libname}${release}${shared_ext}$major' 10224 ;; 10225 10226 aix[4-9]*) 10227 version_type=linux 10228 need_lib_prefix=no 10229 need_version=no 10230 hardcode_into_libs=yes 10231 if test "$host_cpu" = ia64; then 10232 # AIX 5 supports IA64 10233 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10234 shlibpath_var=LD_LIBRARY_PATH 10235 else 10236 # With GCC up to 2.95.x, collect2 would create an import file 10237 # for dependence libraries. The import file would start with 10238 # the line `#! .'. This would cause the generated library to 10239 # depend on `.', always an invalid library. This was fixed in 10240 # development snapshots of GCC prior to 3.0. 10241 case $host_os in 10242 aix4 | aix4.[01] | aix4.[01].*) 10243 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10244 echo ' yes ' 10245 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10246 : 10247 else 10248 can_build_shared=no 10249 fi 10250 ;; 10251 esac 10252 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10253 # soname into executable. Probably we can add versioning support to 10254 # collect2, so additional links can be useful in future. 10255 if test "$aix_use_runtimelinking" = yes; then 10256 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10257 # instead of lib<name>.a to let people know that these are not 10258 # typical AIX shared libraries. 10259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10260 else 10261 # We preserve .a as extension for shared libraries through AIX4.2 10262 # and later when we are not doing run time linking. 10263 library_names_spec='${libname}${release}.a $libname.a' 10264 soname_spec='${libname}${release}${shared_ext}$major' 10265 fi 10266 shlibpath_var=LIBPATH 10267 fi 10268 ;; 10269 10270 amigaos*) 10271 case $host_cpu in 10272 powerpc) 10273 # Since July 2007 AmigaOS4 officially supports .so libraries. 10274 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10275 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10276 ;; 10277 m68k) 10278 library_names_spec='$libname.ixlibrary $libname.a' 10279 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10280 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10281 ;; 10282 esac 10283 ;; 10284 10285 beos*) 10286 library_names_spec='${libname}${shared_ext}' 10287 dynamic_linker="$host_os ld.so" 10288 shlibpath_var=LIBRARY_PATH 10289 ;; 10290 10291 bsdi[45]*) 10292 version_type=linux 10293 need_version=no 10294 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10295 soname_spec='${libname}${release}${shared_ext}$major' 10296 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10297 shlibpath_var=LD_LIBRARY_PATH 10298 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10299 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10300 # the default ld.so.conf also contains /usr/contrib/lib and 10301 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10302 # libtool to hard-code these into programs 10303 ;; 10304 10305 cygwin* | mingw* | pw32* | cegcc*) 10306 version_type=windows 10307 shrext_cmds=".dll" 10308 need_version=no 10309 need_lib_prefix=no 10310 10311 case $GCC,$host_os in 10312 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 10313 library_names_spec='$libname.dll.a' 10314 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10315 postinstall_cmds='base_file=`basename \${file}`~ 10316 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10317 dldir=$destdir/`dirname \$dlpath`~ 10318 test -d \$dldir || mkdir -p \$dldir~ 10319 $install_prog $dir/$dlname \$dldir/$dlname~ 10320 chmod a+x \$dldir/$dlname~ 10321 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10322 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10323 fi' 10324 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10325 dlpath=$dir/\$dldll~ 10326 $RM \$dlpath' 10327 shlibpath_overrides_runpath=yes 10328 10329 case $host_os in 10330 cygwin*) 10331 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10332 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10333 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 10334 ;; 10335 mingw* | cegcc*) 10336 # MinGW DLLs use traditional 'lib' prefix 10337 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10338 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 10339 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10340 # It is most probably a Windows format PATH printed by 10341 # mingw gcc, but we are running on Cygwin. Gcc prints its search 10342 # path with ; separators, and with drive letters. We can handle the 10343 # drive letters (cygwin fileutils understands them), so leave them, 10344 # especially as we might pass files found there to a mingw objdump, 10345 # which wouldn't understand a cygwinified path. Ahh. 10346 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10347 else 10348 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10349 fi 10350 ;; 10351 pw32*) 10352 # pw32 DLLs use 'pw' prefix rather than 'lib' 10353 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10354 ;; 10355 esac 10356 ;; 10357 10358 *) 10359 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10360 ;; 10361 esac 10362 dynamic_linker='Win32 ld.exe' 10363 # FIXME: first we should search . and the directory the executable is in 10364 shlibpath_var=PATH 10365 ;; 10366 10367 darwin* | rhapsody*) 10368 dynamic_linker="$host_os dyld" 10369 version_type=darwin 10370 need_lib_prefix=no 10371 need_version=no 10372 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10373 soname_spec='${libname}${release}${major}$shared_ext' 10374 shlibpath_overrides_runpath=yes 10375 shlibpath_var=DYLD_LIBRARY_PATH 10376 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10377 10378 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10379 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10380 ;; 10381 10382 dgux*) 10383 version_type=linux 10384 need_lib_prefix=no 10385 need_version=no 10386 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10387 soname_spec='${libname}${release}${shared_ext}$major' 10388 shlibpath_var=LD_LIBRARY_PATH 10389 ;; 10390 10391 freebsd1*) 10392 dynamic_linker=no 10393 ;; 10394 10395 freebsd* | dragonfly*) 10396 # DragonFly does not have aout. When/if they implement a new 10397 # versioning mechanism, adjust this. 10398 if test -x /usr/bin/objformat; then 10399 objformat=`/usr/bin/objformat` 10400 else 10401 case $host_os in 10402 freebsd[123]*) objformat=aout ;; 10403 *) objformat=elf ;; 10404 esac 10405 fi 10406 version_type=freebsd-$objformat 10407 case $version_type in 10408 freebsd-elf*) 10409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10410 need_version=no 10411 need_lib_prefix=no 10412 ;; 10413 freebsd-*) 10414 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10415 need_version=yes 10416 ;; 10417 esac 10418 shlibpath_var=LD_LIBRARY_PATH 10419 case $host_os in 10420 freebsd2*) 10421 shlibpath_overrides_runpath=yes 10422 ;; 10423 freebsd3.[01]* | freebsdelf3.[01]*) 10424 shlibpath_overrides_runpath=yes 10425 hardcode_into_libs=yes 10426 ;; 10427 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10428 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10429 shlibpath_overrides_runpath=no 10430 hardcode_into_libs=yes 10431 ;; 10432 *) # from 4.6 on, and DragonFly 10433 shlibpath_overrides_runpath=yes 10434 hardcode_into_libs=yes 10435 ;; 10436 esac 10437 ;; 10438 10439 gnu*) 10440 version_type=linux 10441 need_lib_prefix=no 10442 need_version=no 10443 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10444 soname_spec='${libname}${release}${shared_ext}$major' 10445 shlibpath_var=LD_LIBRARY_PATH 10446 hardcode_into_libs=yes 10447 ;; 10448 10449 hpux9* | hpux10* | hpux11*) 10450 # Give a soname corresponding to the major version so that dld.sl refuses to 10451 # link against other versions. 10452 version_type=sunos 10453 need_lib_prefix=no 10454 need_version=no 10455 case $host_cpu in 10456 ia64*) 10457 shrext_cmds='.so' 10458 hardcode_into_libs=yes 10459 dynamic_linker="$host_os dld.so" 10460 shlibpath_var=LD_LIBRARY_PATH 10461 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10462 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10463 soname_spec='${libname}${release}${shared_ext}$major' 10464 if test "X$HPUX_IA64_MODE" = X32; then 10465 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10466 else 10467 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10468 fi 10469 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10470 ;; 10471 hppa*64*) 10472 shrext_cmds='.sl' 10473 hardcode_into_libs=yes 10474 dynamic_linker="$host_os dld.sl" 10475 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10476 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10478 soname_spec='${libname}${release}${shared_ext}$major' 10479 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10480 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10481 ;; 10482 *) 10483 shrext_cmds='.sl' 10484 dynamic_linker="$host_os dld.sl" 10485 shlibpath_var=SHLIB_PATH 10486 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10488 soname_spec='${libname}${release}${shared_ext}$major' 10489 ;; 10490 esac 10491 # HP-UX runs *really* slowly unless shared libraries are mode 555. 10492 postinstall_cmds='chmod 555 $lib' 10493 ;; 10494 10495 interix[3-9]*) 10496 version_type=linux 10497 need_lib_prefix=no 10498 need_version=no 10499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10500 soname_spec='${libname}${release}${shared_ext}$major' 10501 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10502 shlibpath_var=LD_LIBRARY_PATH 10503 shlibpath_overrides_runpath=no 10504 hardcode_into_libs=yes 10505 ;; 10506 10507 irix5* | irix6* | nonstopux*) 10508 case $host_os in 10509 nonstopux*) version_type=nonstopux ;; 10510 *) 10511 if test "$lt_cv_prog_gnu_ld" = yes; then 10512 version_type=linux 10513 else 10514 version_type=irix 10515 fi ;; 10516 esac 10517 need_lib_prefix=no 10518 need_version=no 10519 soname_spec='${libname}${release}${shared_ext}$major' 10520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10521 case $host_os in 10522 irix5* | nonstopux*) 10523 libsuff= shlibsuff= 10524 ;; 10525 *) 10526 case $LD in # libtool.m4 will add one of these switches to LD 10527 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10528 libsuff= shlibsuff= libmagic=32-bit;; 10529 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10530 libsuff=32 shlibsuff=N32 libmagic=N32;; 10531 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10532 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10533 *) libsuff= shlibsuff= libmagic=never-match;; 10534 esac 10535 ;; 10536 esac 10537 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10538 shlibpath_overrides_runpath=no 10539 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10540 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10541 hardcode_into_libs=yes 10542 ;; 10543 10544 # No shared lib support for Linux oldld, aout, or coff. 10545 linux*oldld* | linux*aout* | linux*coff*) 10546 dynamic_linker=no 10547 ;; 10548 10549 # This must be Linux ELF. 10550 linux* | k*bsd*-gnu) 10551 version_type=linux 10552 need_lib_prefix=no 10553 need_version=no 10554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10555 soname_spec='${libname}${release}${shared_ext}$major' 10556 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10557 shlibpath_var=LD_LIBRARY_PATH 10558 shlibpath_overrides_runpath=no 10559 # Some binutils ld are patched to set DT_RUNPATH 10560 save_LDFLAGS=$LDFLAGS 10561 save_libdir=$libdir 10562 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10563 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10565 /* end confdefs.h. */ 10566 10567 int 10568 main () 10569 { 10570 10571 ; 10572 return 0; 10573 } 10574 _ACEOF 10575 if ac_fn_c_try_link "$LINENO"; then : 10576 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10577 shlibpath_overrides_runpath=yes 10578 fi 10579 fi 10580 rm -f core conftest.err conftest.$ac_objext \ 10581 conftest$ac_exeext conftest.$ac_ext 10582 LDFLAGS=$save_LDFLAGS 10583 libdir=$save_libdir 10584 10585 # This implies no fast_install, which is unacceptable. 10586 # Some rework will be needed to allow for fast_install 10587 # before this can be enabled. 10588 hardcode_into_libs=yes 10589 10590 # Append ld.so.conf contents to the search path 10591 if test -f /etc/ld.so.conf; then 10592 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 10593 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10594 fi 10595 10596 # We used to test for /lib/ld.so.1 and disable shared libraries on 10597 # powerpc, because MkLinux only supported shared libraries with the 10598 # GNU dynamic linker. Since this was broken with cross compilers, 10599 # most powerpc-linux boxes support dynamic linking these days and 10600 # people can always --disable-shared, the test was removed, and we 10601 # assume the GNU/Linux dynamic linker is in use. 10602 dynamic_linker='GNU/Linux ld.so' 10603 ;; 10604 10605 netbsd*) 10606 version_type=sunos 10607 need_lib_prefix=no 10608 need_version=no 10609 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10610 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10611 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10612 dynamic_linker='NetBSD (a.out) ld.so' 10613 else 10614 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10615 soname_spec='${libname}${release}${shared_ext}$major' 10616 dynamic_linker='NetBSD ld.elf_so' 10617 fi 10618 shlibpath_var=LD_LIBRARY_PATH 10619 shlibpath_overrides_runpath=yes 10620 hardcode_into_libs=yes 10621 ;; 10622 10623 newsos6) 10624 version_type=linux 10625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10626 shlibpath_var=LD_LIBRARY_PATH 10627 shlibpath_overrides_runpath=yes 10628 ;; 10629 10630 *nto* | *qnx*) 10631 version_type=qnx 10632 need_lib_prefix=no 10633 need_version=no 10634 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10635 soname_spec='${libname}${release}${shared_ext}$major' 10636 shlibpath_var=LD_LIBRARY_PATH 10637 shlibpath_overrides_runpath=no 10638 hardcode_into_libs=yes 10639 dynamic_linker='ldqnx.so' 10640 ;; 10641 10642 openbsd*) 10643 version_type=sunos 10644 sys_lib_dlsearch_path_spec="/usr/lib" 10645 need_lib_prefix=no 10646 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10647 case $host_os in 10648 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10649 *) need_version=no ;; 10650 esac 10651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10652 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10653 shlibpath_var=LD_LIBRARY_PATH 10654 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10655 case $host_os in 10656 openbsd2.[89] | openbsd2.[89].*) 10657 shlibpath_overrides_runpath=no 10658 ;; 10659 *) 10660 shlibpath_overrides_runpath=yes 10661 ;; 10662 esac 10663 else 10664 shlibpath_overrides_runpath=yes 10665 fi 10666 ;; 10667 10668 os2*) 10669 libname_spec='$name' 10670 shrext_cmds=".dll" 10671 need_lib_prefix=no 10672 library_names_spec='$libname${shared_ext} $libname.a' 10673 dynamic_linker='OS/2 ld.exe' 10674 shlibpath_var=LIBPATH 10675 ;; 10676 10677 osf3* | osf4* | osf5*) 10678 version_type=osf 10679 need_lib_prefix=no 10680 need_version=no 10681 soname_spec='${libname}${release}${shared_ext}$major' 10682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10683 shlibpath_var=LD_LIBRARY_PATH 10684 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10685 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10686 ;; 10687 10688 rdos*) 10689 dynamic_linker=no 10690 ;; 10691 10692 solaris*) 10693 version_type=linux 10694 need_lib_prefix=no 10695 need_version=no 10696 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10697 soname_spec='${libname}${release}${shared_ext}$major' 10698 shlibpath_var=LD_LIBRARY_PATH 10699 shlibpath_overrides_runpath=yes 10700 hardcode_into_libs=yes 10701 # ldd complains unless libraries are executable 10702 postinstall_cmds='chmod +x $lib' 10703 ;; 10704 10705 sunos4*) 10706 version_type=sunos 10707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10708 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10709 shlibpath_var=LD_LIBRARY_PATH 10710 shlibpath_overrides_runpath=yes 10711 if test "$with_gnu_ld" = yes; then 10712 need_lib_prefix=no 10713 fi 10714 need_version=yes 10715 ;; 10716 10717 sysv4 | sysv4.3*) 10718 version_type=linux 10719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10720 soname_spec='${libname}${release}${shared_ext}$major' 10721 shlibpath_var=LD_LIBRARY_PATH 10722 case $host_vendor in 10723 sni) 10724 shlibpath_overrides_runpath=no 10725 need_lib_prefix=no 10726 runpath_var=LD_RUN_PATH 10727 ;; 10728 siemens) 10729 need_lib_prefix=no 10730 ;; 10731 motorola) 10732 need_lib_prefix=no 10733 need_version=no 10734 shlibpath_overrides_runpath=no 10735 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10736 ;; 10737 esac 10738 ;; 10739 10740 sysv4*MP*) 10741 if test -d /usr/nec ;then 10742 version_type=linux 10743 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10744 soname_spec='$libname${shared_ext}.$major' 10745 shlibpath_var=LD_LIBRARY_PATH 10746 fi 10747 ;; 10748 10749 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10750 version_type=freebsd-elf 10751 need_lib_prefix=no 10752 need_version=no 10753 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10754 soname_spec='${libname}${release}${shared_ext}$major' 10755 shlibpath_var=LD_LIBRARY_PATH 10756 shlibpath_overrides_runpath=yes 10757 hardcode_into_libs=yes 10758 if test "$with_gnu_ld" = yes; then 10759 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10760 else 10761 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10762 case $host_os in 10763 sco3.2v5*) 10764 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10765 ;; 10766 esac 10767 fi 10768 sys_lib_dlsearch_path_spec='/usr/lib' 10769 ;; 10770 10771 tpf*) 10772 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10773 version_type=linux 10774 need_lib_prefix=no 10775 need_version=no 10776 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10777 shlibpath_var=LD_LIBRARY_PATH 10778 shlibpath_overrides_runpath=no 10779 hardcode_into_libs=yes 10780 ;; 10781 10782 uts4*) 10783 version_type=linux 10784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10785 soname_spec='${libname}${release}${shared_ext}$major' 10786 shlibpath_var=LD_LIBRARY_PATH 10787 ;; 10788 10789 *) 10790 dynamic_linker=no 10791 ;; 10792 esac 10793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10794 $as_echo "$dynamic_linker" >&6; } 10795 test "$dynamic_linker" = no && can_build_shared=no 10796 10797 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10798 if test "$GCC" = yes; then 10799 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10800 fi 10801 10802 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10803 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10804 fi 10805 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10806 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10807 fi 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10896 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10897 hardcode_action= 10898 if test -n "$hardcode_libdir_flag_spec" || 10899 test -n "$runpath_var" || 10900 test "X$hardcode_automatic" = "Xyes" ; then 10901 10902 # We can hardcode non-existent directories. 10903 if test "$hardcode_direct" != no && 10904 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10905 # have to relink, otherwise we might link with an installed library 10906 # when we should be linking with a yet-to-be-installed one 10907 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10908 test "$hardcode_minus_L" != no; then 10909 # Linking always hardcodes the temporary library directory. 10910 hardcode_action=relink 10911 else 10912 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10913 hardcode_action=immediate 10914 fi 10915 else 10916 # We cannot hardcode anything, or else we can only hardcode existing 10917 # directories. 10918 hardcode_action=unsupported 10919 fi 10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10921 $as_echo "$hardcode_action" >&6; } 10922 10923 if test "$hardcode_action" = relink || 10924 test "$inherit_rpath" = yes; then 10925 # Fast installation is not supported 10926 enable_fast_install=no 10927 elif test "$shlibpath_overrides_runpath" = yes || 10928 test "$enable_shared" = no; then 10929 # Fast installation is not necessary 10930 enable_fast_install=needless 10931 fi 10932 10933 10934 10935 10936 10937 10938 if test "x$enable_dlopen" != xyes; then 10939 enable_dlopen=unknown 10940 enable_dlopen_self=unknown 10941 enable_dlopen_self_static=unknown 10942 else 10943 lt_cv_dlopen=no 10944 lt_cv_dlopen_libs= 10945 10946 case $host_os in 10947 beos*) 10948 lt_cv_dlopen="load_add_on" 10949 lt_cv_dlopen_libs= 10950 lt_cv_dlopen_self=yes 10951 ;; 10952 10953 mingw* | pw32* | cegcc*) 10954 lt_cv_dlopen="LoadLibrary" 10955 lt_cv_dlopen_libs= 10956 ;; 10957 10958 cygwin*) 10959 lt_cv_dlopen="dlopen" 10960 lt_cv_dlopen_libs= 10961 ;; 10962 10963 darwin*) 10964 # if libdl is installed we need to link against it 10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10966 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10967 if ${ac_cv_lib_dl_dlopen+:} false; then : 10968 $as_echo_n "(cached) " >&6 10969 else 10970 ac_check_lib_save_LIBS=$LIBS 10971 LIBS="-ldl $LIBS" 10972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10973 /* end confdefs.h. */ 10974 10975 /* Override any GCC internal prototype to avoid an error. 10976 Use char because int might match the return type of a GCC 10977 builtin and then its argument prototype would still apply. */ 10978 #ifdef __cplusplus 10979 extern "C" 10980 #endif 10981 char dlopen (); 10982 int 10983 main () 10984 { 10985 return dlopen (); 10986 ; 10987 return 0; 10988 } 10989 _ACEOF 10990 if ac_fn_c_try_link "$LINENO"; then : 10991 ac_cv_lib_dl_dlopen=yes 10992 else 10993 ac_cv_lib_dl_dlopen=no 10994 fi 10995 rm -f core conftest.err conftest.$ac_objext \ 10996 conftest$ac_exeext conftest.$ac_ext 10997 LIBS=$ac_check_lib_save_LIBS 10998 fi 10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11000 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11001 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11002 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11003 else 11004 11005 lt_cv_dlopen="dyld" 11006 lt_cv_dlopen_libs= 11007 lt_cv_dlopen_self=yes 11008 11009 fi 11010 11011 ;; 11012 11013 *) 11014 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11015 if test "x$ac_cv_func_shl_load" = xyes; then : 11016 lt_cv_dlopen="shl_load" 11017 else 11018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11019 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11020 if ${ac_cv_lib_dld_shl_load+:} false; then : 11021 $as_echo_n "(cached) " >&6 11022 else 11023 ac_check_lib_save_LIBS=$LIBS 11024 LIBS="-ldld $LIBS" 11025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11026 /* end confdefs.h. */ 11027 11028 /* Override any GCC internal prototype to avoid an error. 11029 Use char because int might match the return type of a GCC 11030 builtin and then its argument prototype would still apply. */ 11031 #ifdef __cplusplus 11032 extern "C" 11033 #endif 11034 char shl_load (); 11035 int 11036 main () 11037 { 11038 return shl_load (); 11039 ; 11040 return 0; 11041 } 11042 _ACEOF 11043 if ac_fn_c_try_link "$LINENO"; then : 11044 ac_cv_lib_dld_shl_load=yes 11045 else 11046 ac_cv_lib_dld_shl_load=no 11047 fi 11048 rm -f core conftest.err conftest.$ac_objext \ 11049 conftest$ac_exeext conftest.$ac_ext 11050 LIBS=$ac_check_lib_save_LIBS 11051 fi 11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11053 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11054 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11055 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11056 else 11057 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11058 if test "x$ac_cv_func_dlopen" = xyes; then : 11059 lt_cv_dlopen="dlopen" 11060 else 11061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11062 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11063 if ${ac_cv_lib_dl_dlopen+:} false; then : 11064 $as_echo_n "(cached) " >&6 11065 else 11066 ac_check_lib_save_LIBS=$LIBS 11067 LIBS="-ldl $LIBS" 11068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11069 /* end confdefs.h. */ 11070 11071 /* Override any GCC internal prototype to avoid an error. 11072 Use char because int might match the return type of a GCC 11073 builtin and then its argument prototype would still apply. */ 11074 #ifdef __cplusplus 11075 extern "C" 11076 #endif 11077 char dlopen (); 11078 int 11079 main () 11080 { 11081 return dlopen (); 11082 ; 11083 return 0; 11084 } 11085 _ACEOF 11086 if ac_fn_c_try_link "$LINENO"; then : 11087 ac_cv_lib_dl_dlopen=yes 11088 else 11089 ac_cv_lib_dl_dlopen=no 11090 fi 11091 rm -f core conftest.err conftest.$ac_objext \ 11092 conftest$ac_exeext conftest.$ac_ext 11093 LIBS=$ac_check_lib_save_LIBS 11094 fi 11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11096 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11097 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11098 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11099 else 11100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11101 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11102 if ${ac_cv_lib_svld_dlopen+:} false; then : 11103 $as_echo_n "(cached) " >&6 11104 else 11105 ac_check_lib_save_LIBS=$LIBS 11106 LIBS="-lsvld $LIBS" 11107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11108 /* end confdefs.h. */ 11109 11110 /* Override any GCC internal prototype to avoid an error. 11111 Use char because int might match the return type of a GCC 11112 builtin and then its argument prototype would still apply. */ 11113 #ifdef __cplusplus 11114 extern "C" 11115 #endif 11116 char dlopen (); 11117 int 11118 main () 11119 { 11120 return dlopen (); 11121 ; 11122 return 0; 11123 } 11124 _ACEOF 11125 if ac_fn_c_try_link "$LINENO"; then : 11126 ac_cv_lib_svld_dlopen=yes 11127 else 11128 ac_cv_lib_svld_dlopen=no 11129 fi 11130 rm -f core conftest.err conftest.$ac_objext \ 11131 conftest$ac_exeext conftest.$ac_ext 11132 LIBS=$ac_check_lib_save_LIBS 11133 fi 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11135 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11136 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11137 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11138 else 11139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11140 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11141 if ${ac_cv_lib_dld_dld_link+:} false; then : 11142 $as_echo_n "(cached) " >&6 11143 else 11144 ac_check_lib_save_LIBS=$LIBS 11145 LIBS="-ldld $LIBS" 11146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11147 /* end confdefs.h. */ 11148 11149 /* Override any GCC internal prototype to avoid an error. 11150 Use char because int might match the return type of a GCC 11151 builtin and then its argument prototype would still apply. */ 11152 #ifdef __cplusplus 11153 extern "C" 11154 #endif 11155 char dld_link (); 11156 int 11157 main () 11158 { 11159 return dld_link (); 11160 ; 11161 return 0; 11162 } 11163 _ACEOF 11164 if ac_fn_c_try_link "$LINENO"; then : 11165 ac_cv_lib_dld_dld_link=yes 11166 else 11167 ac_cv_lib_dld_dld_link=no 11168 fi 11169 rm -f core conftest.err conftest.$ac_objext \ 11170 conftest$ac_exeext conftest.$ac_ext 11171 LIBS=$ac_check_lib_save_LIBS 11172 fi 11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11174 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11175 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11176 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11177 fi 11178 11179 11180 fi 11181 11182 11183 fi 11184 11185 11186 fi 11187 11188 11189 fi 11190 11191 11192 fi 11193 11194 ;; 11195 esac 11196 11197 if test "x$lt_cv_dlopen" != xno; then 11198 enable_dlopen=yes 11199 else 11200 enable_dlopen=no 11201 fi 11202 11203 case $lt_cv_dlopen in 11204 dlopen) 11205 save_CPPFLAGS="$CPPFLAGS" 11206 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11207 11208 save_LDFLAGS="$LDFLAGS" 11209 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11210 11211 save_LIBS="$LIBS" 11212 LIBS="$lt_cv_dlopen_libs $LIBS" 11213 11214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11215 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11216 if ${lt_cv_dlopen_self+:} false; then : 11217 $as_echo_n "(cached) " >&6 11218 else 11219 if test "$cross_compiling" = yes; then : 11220 lt_cv_dlopen_self=cross 11221 else 11222 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11223 lt_status=$lt_dlunknown 11224 cat > conftest.$ac_ext <<_LT_EOF 11225 #line 11225 "configure" 11226 #include "confdefs.h" 11227 11228 #if HAVE_DLFCN_H 11229 #include <dlfcn.h> 11230 #endif 11231 11232 #include <stdio.h> 11233 11234 #ifdef RTLD_GLOBAL 11235 # define LT_DLGLOBAL RTLD_GLOBAL 11236 #else 11237 # ifdef DL_GLOBAL 11238 # define LT_DLGLOBAL DL_GLOBAL 11239 # else 11240 # define LT_DLGLOBAL 0 11241 # endif 11242 #endif 11243 11244 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11245 find out it does not work in some platform. */ 11246 #ifndef LT_DLLAZY_OR_NOW 11247 # ifdef RTLD_LAZY 11248 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11249 # else 11250 # ifdef DL_LAZY 11251 # define LT_DLLAZY_OR_NOW DL_LAZY 11252 # else 11253 # ifdef RTLD_NOW 11254 # define LT_DLLAZY_OR_NOW RTLD_NOW 11255 # else 11256 # ifdef DL_NOW 11257 # define LT_DLLAZY_OR_NOW DL_NOW 11258 # else 11259 # define LT_DLLAZY_OR_NOW 0 11260 # endif 11261 # endif 11262 # endif 11263 # endif 11264 #endif 11265 11266 void fnord() { int i=42;} 11267 int main () 11268 { 11269 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11270 int status = $lt_dlunknown; 11271 11272 if (self) 11273 { 11274 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11275 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11276 /* dlclose (self); */ 11277 } 11278 else 11279 puts (dlerror ()); 11280 11281 return status; 11282 } 11283 _LT_EOF 11284 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11285 (eval $ac_link) 2>&5 11286 ac_status=$? 11287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11288 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11289 (./conftest; exit; ) >&5 2>/dev/null 11290 lt_status=$? 11291 case x$lt_status in 11292 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11293 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11294 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11295 esac 11296 else : 11297 # compilation failed 11298 lt_cv_dlopen_self=no 11299 fi 11300 fi 11301 rm -fr conftest* 11302 11303 11304 fi 11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11306 $as_echo "$lt_cv_dlopen_self" >&6; } 11307 11308 if test "x$lt_cv_dlopen_self" = xyes; then 11309 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11311 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11312 if ${lt_cv_dlopen_self_static+:} false; then : 11313 $as_echo_n "(cached) " >&6 11314 else 11315 if test "$cross_compiling" = yes; then : 11316 lt_cv_dlopen_self_static=cross 11317 else 11318 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11319 lt_status=$lt_dlunknown 11320 cat > conftest.$ac_ext <<_LT_EOF 11321 #line 11321 "configure" 11322 #include "confdefs.h" 11323 11324 #if HAVE_DLFCN_H 11325 #include <dlfcn.h> 11326 #endif 11327 11328 #include <stdio.h> 11329 11330 #ifdef RTLD_GLOBAL 11331 # define LT_DLGLOBAL RTLD_GLOBAL 11332 #else 11333 # ifdef DL_GLOBAL 11334 # define LT_DLGLOBAL DL_GLOBAL 11335 # else 11336 # define LT_DLGLOBAL 0 11337 # endif 11338 #endif 11339 11340 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11341 find out it does not work in some platform. */ 11342 #ifndef LT_DLLAZY_OR_NOW 11343 # ifdef RTLD_LAZY 11344 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11345 # else 11346 # ifdef DL_LAZY 11347 # define LT_DLLAZY_OR_NOW DL_LAZY 11348 # else 11349 # ifdef RTLD_NOW 11350 # define LT_DLLAZY_OR_NOW RTLD_NOW 11351 # else 11352 # ifdef DL_NOW 11353 # define LT_DLLAZY_OR_NOW DL_NOW 11354 # else 11355 # define LT_DLLAZY_OR_NOW 0 11356 # endif 11357 # endif 11358 # endif 11359 # endif 11360 #endif 11361 11362 void fnord() { int i=42;} 11363 int main () 11364 { 11365 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11366 int status = $lt_dlunknown; 11367 11368 if (self) 11369 { 11370 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11371 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11372 /* dlclose (self); */ 11373 } 11374 else 11375 puts (dlerror ()); 11376 11377 return status; 11378 } 11379 _LT_EOF 11380 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11381 (eval $ac_link) 2>&5 11382 ac_status=$? 11383 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11384 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11385 (./conftest; exit; ) >&5 2>/dev/null 11386 lt_status=$? 11387 case x$lt_status in 11388 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11389 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11390 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11391 esac 11392 else : 11393 # compilation failed 11394 lt_cv_dlopen_self_static=no 11395 fi 11396 fi 11397 rm -fr conftest* 11398 11399 11400 fi 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11402 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11403 fi 11404 11405 CPPFLAGS="$save_CPPFLAGS" 11406 LDFLAGS="$save_LDFLAGS" 11407 LIBS="$save_LIBS" 11408 ;; 11409 esac 11410 11411 case $lt_cv_dlopen_self in 11412 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11413 *) enable_dlopen_self=unknown ;; 11414 esac 11415 11416 case $lt_cv_dlopen_self_static in 11417 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11418 *) enable_dlopen_self_static=unknown ;; 11419 esac 11420 fi 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 striplib= 11439 old_striplib= 11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11441 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11442 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11443 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11444 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11446 $as_echo "yes" >&6; } 11447 else 11448 # FIXME - insert some real tests, host_os isn't really good enough 11449 case $host_os in 11450 darwin*) 11451 if test -n "$STRIP" ; then 11452 striplib="$STRIP -x" 11453 old_striplib="$STRIP -S" 11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11455 $as_echo "yes" >&6; } 11456 else 11457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11458 $as_echo "no" >&6; } 11459 fi 11460 ;; 11461 *) 11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11463 $as_echo "no" >&6; } 11464 ;; 11465 esac 11466 fi 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 # Report which library types will actually be built 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11481 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11483 $as_echo "$can_build_shared" >&6; } 11484 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11486 $as_echo_n "checking whether to build shared libraries... " >&6; } 11487 test "$can_build_shared" = "no" && enable_shared=no 11488 11489 # On AIX, shared libraries and static libraries use the same namespace, and 11490 # are all built from PIC. 11491 case $host_os in 11492 aix3*) 11493 test "$enable_shared" = yes && enable_static=no 11494 if test -n "$RANLIB"; then 11495 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11496 postinstall_cmds='$RANLIB $lib' 11497 fi 11498 ;; 11499 11500 aix[4-9]*) 11501 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11502 test "$enable_shared" = yes && enable_static=no 11503 fi 11504 ;; 11505 esac 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11507 $as_echo "$enable_shared" >&6; } 11508 11509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11510 $as_echo_n "checking whether to build static libraries... " >&6; } 11511 # Make sure either enable_shared or enable_static is yes. 11512 test "$enable_shared" = yes || enable_static=yes 11513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11514 $as_echo "$enable_static" >&6; } 11515 11516 11517 11518 11519 fi 11520 ac_ext=c 11521 ac_cpp='$CPP $CPPFLAGS' 11522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11524 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11525 11526 CC="$lt_save_CC" 11527 11528 11529 11530 11531 11532 11533 11534 11535 11536 11537 11538 11539 11540 ac_config_commands="$ac_config_commands libtool" 11541 11542 11543 11544 11545 # Only expand once: 11546 11547 11548 11549 11550 CFLAG_VISIBILITY= 11551 HAVE_VISIBILITY=0 11552 if test -n "$GCC"; then 11553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 11554 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 11555 if ${gl_cv_cc_vis_werror+:} false; then : 11556 $as_echo_n "(cached) " >&6 11557 else 11558 11559 gl_save_CFLAGS="$CFLAGS" 11560 CFLAGS="$CFLAGS -Werror" 11561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11562 /* end confdefs.h. */ 11563 11564 int 11565 main () 11566 { 11567 11568 ; 11569 return 0; 11570 } 11571 _ACEOF 11572 if ac_fn_c_try_compile "$LINENO"; then : 11573 gl_cv_cc_vis_werror=yes 11574 else 11575 gl_cv_cc_vis_werror=no 11576 fi 11577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11578 CFLAGS="$gl_save_CFLAGS" 11579 fi 11580 11581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 11582 $as_echo "$gl_cv_cc_vis_werror" >&6; } 11583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 11584 $as_echo_n "checking for simple visibility declarations... " >&6; } 11585 if ${gl_cv_cc_visibility+:} false; then : 11586 $as_echo_n "(cached) " >&6 11587 else 11588 11589 gl_save_CFLAGS="$CFLAGS" 11590 CFLAGS="$CFLAGS -fvisibility=hidden" 11591 if test $gl_cv_cc_vis_werror = yes; then 11592 CFLAGS="$CFLAGS -Werror" 11593 fi 11594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11595 /* end confdefs.h. */ 11596 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 11597 extern __attribute__((__visibility__("default"))) int exportedvar; 11598 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 11599 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 11600 void dummyfunc (void) {} 11601 int 11602 main () 11603 { 11604 11605 ; 11606 return 0; 11607 } 11608 _ACEOF 11609 if ac_fn_c_try_compile "$LINENO"; then : 11610 gl_cv_cc_visibility=yes 11611 else 11612 gl_cv_cc_visibility=no 11613 fi 11614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11615 CFLAGS="$gl_save_CFLAGS" 11616 fi 11617 11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 11619 $as_echo "$gl_cv_cc_visibility" >&6; } 11620 if test $gl_cv_cc_visibility = yes; then 11621 CFLAG_VISIBILITY="-fvisibility=hidden" 11622 HAVE_VISIBILITY=1 11623 fi 11624 fi 11625 11626 11627 11628 cat >>confdefs.h <<_ACEOF 11629 #define HAVE_VISIBILITY $HAVE_VISIBILITY 11630 _ACEOF 11631 11632 11633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 11634 $as_echo_n "checking for ANSI C header files... " >&6; } 11635 if ${ac_cv_header_stdc+:} false; then : 11636 $as_echo_n "(cached) " >&6 11637 else 11638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11639 /* end confdefs.h. */ 11640 #include <stdlib.h> 11641 #include <stdarg.h> 11642 #include <string.h> 11643 #include <float.h> 11644 11645 int 11646 main () 11647 { 11648 11649 ; 11650 return 0; 11651 } 11652 _ACEOF 11653 if ac_fn_c_try_compile "$LINENO"; then : 11654 ac_cv_header_stdc=yes 11655 else 11656 ac_cv_header_stdc=no 11657 fi 11658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11659 11660 if test $ac_cv_header_stdc = yes; then 11661 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 11662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11663 /* end confdefs.h. */ 11664 #include <string.h> 11665 11666 _ACEOF 11667 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11668 $EGREP "memchr" >/dev/null 2>&1; then : 11669 11670 else 11671 ac_cv_header_stdc=no 11672 fi 11673 rm -f conftest* 11674 11675 fi 11676 11677 if test $ac_cv_header_stdc = yes; then 11678 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 11679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11680 /* end confdefs.h. */ 11681 #include <stdlib.h> 11682 11683 _ACEOF 11684 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11685 $EGREP "free" >/dev/null 2>&1; then : 11686 11687 else 11688 ac_cv_header_stdc=no 11689 fi 11690 rm -f conftest* 11691 11692 fi 11693 11694 if test $ac_cv_header_stdc = yes; then 11695 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 11696 if test "$cross_compiling" = yes; then : 11697 : 11698 else 11699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11700 /* end confdefs.h. */ 11701 #include <ctype.h> 11702 #include <stdlib.h> 11703 #if ((' ' & 0x0FF) == 0x020) 11704 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11705 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11706 #else 11707 # define ISLOWER(c) \ 11708 (('a' <= (c) && (c) <= 'i') \ 11709 || ('j' <= (c) && (c) <= 'r') \ 11710 || ('s' <= (c) && (c) <= 'z')) 11711 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11712 #endif 11713 11714 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11715 int 11716 main () 11717 { 11718 int i; 11719 for (i = 0; i < 256; i++) 11720 if (XOR (islower (i), ISLOWER (i)) 11721 || toupper (i) != TOUPPER (i)) 11722 return 2; 11723 return 0; 11724 } 11725 _ACEOF 11726 if ac_fn_c_try_run "$LINENO"; then : 11727 11728 else 11729 ac_cv_header_stdc=no 11730 fi 11731 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11732 conftest.$ac_objext conftest.beam conftest.$ac_ext 11733 fi 11734 11735 fi 11736 fi 11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 11738 $as_echo "$ac_cv_header_stdc" >&6; } 11739 if test $ac_cv_header_stdc = yes; then 11740 11741 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 11742 11743 fi 11744 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 11746 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 11747 if ${ac_cv_header_sys_types_h_makedev+:} false; then : 11748 $as_echo_n "(cached) " >&6 11749 else 11750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11751 /* end confdefs.h. */ 11752 #include <sys/types.h> 11753 int 11754 main () 11755 { 11756 return makedev(0, 0); 11757 ; 11758 return 0; 11759 } 11760 _ACEOF 11761 if ac_fn_c_try_link "$LINENO"; then : 11762 ac_cv_header_sys_types_h_makedev=yes 11763 else 11764 ac_cv_header_sys_types_h_makedev=no 11765 fi 11766 rm -f core conftest.err conftest.$ac_objext \ 11767 conftest$ac_exeext conftest.$ac_ext 11768 11769 fi 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 11771 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 11772 11773 if test $ac_cv_header_sys_types_h_makedev = no; then 11774 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 11775 if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 11776 11777 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 11778 11779 fi 11780 11781 11782 11783 if test $ac_cv_header_sys_mkdev_h = no; then 11784 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 11785 if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 11786 11787 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 11788 11789 fi 11790 11791 11792 fi 11793 fi 11794 11795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 11796 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 11797 if ${ac_cv_header_sys_wait_h+:} false; then : 11798 $as_echo_n "(cached) " >&6 11799 else 11800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11801 /* end confdefs.h. */ 11802 #include <sys/types.h> 11803 #include <sys/wait.h> 11804 #ifndef WEXITSTATUS 11805 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 11806 #endif 11807 #ifndef WIFEXITED 11808 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 11809 #endif 11810 11811 int 11812 main () 11813 { 11814 int s; 11815 wait (&s); 11816 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 11817 ; 11818 return 0; 11819 } 11820 _ACEOF 11821 if ac_fn_c_try_compile "$LINENO"; then : 11822 ac_cv_header_sys_wait_h=yes 11823 else 11824 ac_cv_header_sys_wait_h=no 11825 fi 11826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11827 fi 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 11829 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 11830 if test $ac_cv_header_sys_wait_h = yes; then 11831 11832 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 11833 11834 fi 11835 11836 for ac_header in stdint.h fcntl.h locale.h stdint.h inttypes.h unistd.h 11837 do : 11838 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11839 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11840 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 11841 cat >>confdefs.h <<_ACEOF 11842 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11843 _ACEOF 11844 11845 fi 11846 11847 done 11848 11849 for ac_header in stddef.h utime.h wchar.h wctype.h limits.h 11850 do : 11851 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11852 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11853 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 11854 cat >>confdefs.h <<_ACEOF 11855 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11856 _ACEOF 11857 11858 fi 11859 11860 done 11861 11862 for ac_header in getopt.h err.h 11863 do : 11864 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11865 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11866 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 11867 cat >>confdefs.h <<_ACEOF 11868 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11869 _ACEOF 11870 11871 fi 11872 11873 done 11874 11875 for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h 11876 do : 11877 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11878 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11879 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 11880 cat >>confdefs.h <<_ACEOF 11881 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11882 _ACEOF 11883 11884 fi 11885 11886 done 11887 11888 for ac_header in zlib.h 11889 do : 11890 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 11891 if test "x$ac_cv_header_zlib_h" = xyes; then : 11892 cat >>confdefs.h <<_ACEOF 11893 #define HAVE_ZLIB_H 1 11894 _ACEOF 11895 11896 fi 11897 11898 done 11899 11900 11901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 11902 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 11903 if ${ac_cv_c_const+:} false; then : 11904 $as_echo_n "(cached) " >&6 11905 else 11906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11907 /* end confdefs.h. */ 11908 11909 int 11910 main () 11911 { 11912 /* FIXME: Include the comments suggested by Paul. */ 11913 #ifndef __cplusplus 11914 /* Ultrix mips cc rejects this. */ 11915 typedef int charset[2]; 11916 const charset cs; 11917 /* SunOS 4.1.1 cc rejects this. */ 11918 char const *const *pcpcc; 11919 char **ppc; 11920 /* NEC SVR4.0.2 mips cc rejects this. */ 11921 struct point {int x, y;}; 11922 static struct point const zero = {0,0}; 11923 /* AIX XL C 1.02.0.0 rejects this. 11924 It does not let you subtract one const X* pointer from another in 11925 an arm of an if-expression whose if-part is not a constant 11926 expression */ 11927 const char *g = "string"; 11928 pcpcc = &g + (g ? g-g : 0); 11929 /* HPUX 7.0 cc rejects these. */ 11930 ++pcpcc; 11931 ppc = (char**) pcpcc; 11932 pcpcc = (char const *const *) ppc; 11933 { /* SCO 3.2v4 cc rejects this. */ 11934 char *t; 11935 char const *s = 0 ? (char *) 0 : (char const *) 0; 11936 11937 *t++ = 0; 11938 if (s) return 0; 11939 } 11940 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 11941 int x[] = {25, 17}; 11942 const int *foo = &x[0]; 11943 ++foo; 11944 } 11945 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 11946 typedef const int *iptr; 11947 iptr p = 0; 11948 ++p; 11949 } 11950 { /* AIX XL C 1.02.0.0 rejects this saying 11951 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 11952 struct s { int j; const int *ap[3]; }; 11953 struct s *b; b->j = 5; 11954 } 11955 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 11956 const int foo = 10; 11957 if (!foo) return 0; 11958 } 11959 return !cs[0] && !zero.x; 11960 #endif 11961 11962 ; 11963 return 0; 11964 } 11965 _ACEOF 11966 if ac_fn_c_try_compile "$LINENO"; then : 11967 ac_cv_c_const=yes 11968 else 11969 ac_cv_c_const=no 11970 fi 11971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11972 fi 11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 11974 $as_echo "$ac_cv_c_const" >&6; } 11975 if test $ac_cv_c_const = no; then 11976 11977 $as_echo "#define const /**/" >>confdefs.h 11978 11979 fi 11980 11981 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 11982 if test "x$ac_cv_type_off_t" = xyes; then : 11983 11984 else 11985 11986 cat >>confdefs.h <<_ACEOF 11987 #define off_t long int 11988 _ACEOF 11989 11990 fi 11991 11992 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 11993 if test "x$ac_cv_type_size_t" = xyes; then : 11994 11995 else 11996 11997 cat >>confdefs.h <<_ACEOF 11998 #define size_t unsigned int 11999 _ACEOF 12000 12001 fi 12002 12003 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 12004 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 12005 12006 cat >>confdefs.h <<_ACEOF 12007 #define HAVE_STRUCT_STAT_ST_RDEV 1 12008 _ACEOF 12009 12010 12011 fi 12012 12013 12014 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "$ac_includes_default" 12015 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 12016 12017 cat >>confdefs.h <<_ACEOF 12018 #define HAVE_STRUCT_TM_TM_GMTOFF 1 12019 _ACEOF 12020 12021 12022 fi 12023 12024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 12025 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 12026 if ${ac_cv_struct_tm+:} false; then : 12027 $as_echo_n "(cached) " >&6 12028 else 12029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12030 /* end confdefs.h. */ 12031 #include <sys/types.h> 12032 #include <time.h> 12033 12034 int 12035 main () 12036 { 12037 struct tm tm; 12038 int *p = &tm.tm_sec; 12039 return !p; 12040 ; 12041 return 0; 12042 } 12043 _ACEOF 12044 if ac_fn_c_try_compile "$LINENO"; then : 12045 ac_cv_struct_tm=time.h 12046 else 12047 ac_cv_struct_tm=sys/time.h 12048 fi 12049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12050 fi 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 12052 $as_echo "$ac_cv_struct_tm" >&6; } 12053 if test $ac_cv_struct_tm = sys/time.h; then 12054 12055 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 12056 12057 fi 12058 12059 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 12060 #include <$ac_cv_struct_tm> 12061 12062 " 12063 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 12064 12065 cat >>confdefs.h <<_ACEOF 12066 #define HAVE_STRUCT_TM_TM_ZONE 1 12067 _ACEOF 12068 12069 12070 fi 12071 12072 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 12073 12074 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 12075 12076 else 12077 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 12078 " 12079 if test "x$ac_cv_have_decl_tzname" = xyes; then : 12080 ac_have_decl=1 12081 else 12082 ac_have_decl=0 12083 fi 12084 12085 cat >>confdefs.h <<_ACEOF 12086 #define HAVE_DECL_TZNAME $ac_have_decl 12087 _ACEOF 12088 12089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 12090 $as_echo_n "checking for tzname... " >&6; } 12091 if ${ac_cv_var_tzname+:} false; then : 12092 $as_echo_n "(cached) " >&6 12093 else 12094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12095 /* end confdefs.h. */ 12096 #include <time.h> 12097 #if !HAVE_DECL_TZNAME 12098 extern char *tzname[]; 12099 #endif 12100 12101 int 12102 main () 12103 { 12104 return tzname[0][0]; 12105 ; 12106 return 0; 12107 } 12108 _ACEOF 12109 if ac_fn_c_try_link "$LINENO"; then : 12110 ac_cv_var_tzname=yes 12111 else 12112 ac_cv_var_tzname=no 12113 fi 12114 rm -f core conftest.err conftest.$ac_objext \ 12115 conftest$ac_exeext conftest.$ac_ext 12116 fi 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 12118 $as_echo "$ac_cv_var_tzname" >&6; } 12119 if test $ac_cv_var_tzname = yes; then 12120 12121 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 12122 12123 fi 12124 fi 12125 12126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 12127 $as_echo_n "checking for tm_zone in struct tm... " >&6; } 12128 if ${ac_cv_struct_tm_zone+:} false; then : 12129 $as_echo_n "(cached) " >&6 12130 else 12131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12132 /* end confdefs.h. */ 12133 #include <sys/types.h> 12134 #include <$ac_cv_struct_tm> 12135 int 12136 main () 12137 { 12138 struct tm tm; tm.tm_zone; 12139 ; 12140 return 0; 12141 } 12142 _ACEOF 12143 if ac_fn_c_try_compile "$LINENO"; then : 12144 ac_cv_struct_tm_zone=yes 12145 else 12146 ac_cv_struct_tm_zone=no 12147 fi 12148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12149 fi 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 12151 $as_echo "$ac_cv_struct_tm_zone" >&6; } 12152 if test "$ac_cv_struct_tm_zone" = yes; then 12153 12154 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 12155 12156 fi 12157 12158 # On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 12159 # consider it declared and we won't give our own extern. 12160 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 12161 " 12162 if test "x$ac_cv_have_decl_tzname" = xyes; then : 12163 ac_have_decl=1 12164 else 12165 ac_have_decl=0 12166 fi 12167 12168 cat >>confdefs.h <<_ACEOF 12169 #define HAVE_DECL_TZNAME $ac_have_decl 12170 _ACEOF 12171 12172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 12173 $as_echo_n "checking for tzname... " >&6; } 12174 if ${ac_cv_var_tzname+:} false; then : 12175 $as_echo_n "(cached) " >&6 12176 else 12177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12178 /* end confdefs.h. */ 12179 #include <time.h> 12180 #if !HAVE_DECL_TZNAME 12181 extern char *tzname[]; 12182 #endif 12183 int 12184 main () 12185 { 12186 return tzname[0][0]; 12187 ; 12188 return 0; 12189 } 12190 _ACEOF 12191 if ac_fn_c_try_link "$LINENO"; then : 12192 ac_cv_var_tzname=yes 12193 else 12194 ac_cv_var_tzname=no 12195 fi 12196 rm -f core conftest.err conftest.$ac_objext \ 12197 conftest$ac_exeext conftest.$ac_ext 12198 fi 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 12200 $as_echo "$ac_cv_var_tzname" >&6; } 12201 if test $ac_cv_var_tzname = yes; then 12202 12203 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 12204 12205 fi 12206 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 12208 $as_echo_n "checking for tm_isdst in struct tm... " >&6; } 12209 if ${ac_cv_struct_tm_isdst+:} false; then : 12210 $as_echo_n "(cached) " >&6 12211 else 12212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12213 /* end confdefs.h. */ 12214 #include <sys/types.h> 12215 #include <$ac_cv_struct_tm> 12216 int 12217 main () 12218 { 12219 struct tm tm; tm.tm_isdst; 12220 ; 12221 return 0; 12222 } 12223 _ACEOF 12224 if ac_fn_c_try_compile "$LINENO"; then : 12225 ac_cv_struct_tm_isdst=yes 12226 else 12227 ac_cv_struct_tm_isdst=no 12228 fi 12229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12230 fi 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 12232 $as_echo "$ac_cv_struct_tm_isdst" >&6; } 12233 if test "$ac_cv_struct_tm_isdst" = yes; then 12234 12235 $as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 12236 12237 fi 12238 12239 12240 ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 12241 " 12242 if test "x$ac_cv_have_decl_daylight" = xyes; then : 12243 ac_have_decl=1 12244 else 12245 ac_have_decl=0 12246 fi 12247 12248 cat >>confdefs.h <<_ACEOF 12249 #define HAVE_DECL_DAYLIGHT $ac_have_decl 12250 _ACEOF 12251 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 12253 $as_echo_n "checking for daylight... " >&6; } 12254 if ${ac_cv_var_daylight+:} false; then : 12255 $as_echo_n "(cached) " >&6 12256 else 12257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12258 /* end confdefs.h. */ 12259 #include <time.h> 12260 #if !HAVE_DECL_DAYLIGHT 12261 extern int daylight; 12262 #endif 12263 int 12264 main () 12265 { 12266 atoi(daylight); 12267 ; 12268 return 0; 12269 } 12270 _ACEOF 12271 if ac_fn_c_try_link "$LINENO"; then : 12272 ac_cv_var_daylight=yes 12273 else 12274 ac_cv_var_daylight=no 12275 fi 12276 rm -f core conftest.err conftest.$ac_objext \ 12277 conftest$ac_exeext conftest.$ac_ext 12278 fi 12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 12280 $as_echo "$ac_cv_var_daylight" >&6; } 12281 if test $ac_cv_var_daylight = yes; then 12282 12283 $as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 12284 12285 fi 12286 12287 # Check whether --enable-largefile was given. 12288 if test "${enable_largefile+set}" = set; then : 12289 enableval=$enable_largefile; 12290 fi 12291 12292 if test "$enable_largefile" != no; then 12293 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 12295 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 12296 if ${ac_cv_sys_largefile_CC+:} false; then : 12297 $as_echo_n "(cached) " >&6 12298 else 12299 ac_cv_sys_largefile_CC=no 12300 if test "$GCC" != yes; then 12301 ac_save_CC=$CC 12302 while :; do 12303 # IRIX 6.2 and later do not support large files by default, 12304 # so use the C compiler's -n32 option if that helps. 12305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12306 /* end confdefs.h. */ 12307 #include <sys/types.h> 12308 /* Check that off_t can represent 2**63 - 1 correctly. 12309 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12310 since some C++ compilers masquerading as C compilers 12311 incorrectly reject 9223372036854775807. */ 12312 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12313 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12314 && LARGE_OFF_T % 2147483647 == 1) 12315 ? 1 : -1]; 12316 int 12317 main () 12318 { 12319 12320 ; 12321 return 0; 12322 } 12323 _ACEOF 12324 if ac_fn_c_try_compile "$LINENO"; then : 12325 break 12326 fi 12327 rm -f core conftest.err conftest.$ac_objext 12328 CC="$CC -n32" 12329 if ac_fn_c_try_compile "$LINENO"; then : 12330 ac_cv_sys_largefile_CC=' -n32'; break 12331 fi 12332 rm -f core conftest.err conftest.$ac_objext 12333 break 12334 done 12335 CC=$ac_save_CC 12336 rm -f conftest.$ac_ext 12337 fi 12338 fi 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 12340 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 12341 if test "$ac_cv_sys_largefile_CC" != no; then 12342 CC=$CC$ac_cv_sys_largefile_CC 12343 fi 12344 12345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 12346 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 12347 if ${ac_cv_sys_file_offset_bits+:} false; then : 12348 $as_echo_n "(cached) " >&6 12349 else 12350 while :; do 12351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12352 /* end confdefs.h. */ 12353 #include <sys/types.h> 12354 /* Check that off_t can represent 2**63 - 1 correctly. 12355 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12356 since some C++ compilers masquerading as C compilers 12357 incorrectly reject 9223372036854775807. */ 12358 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12359 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12360 && LARGE_OFF_T % 2147483647 == 1) 12361 ? 1 : -1]; 12362 int 12363 main () 12364 { 12365 12366 ; 12367 return 0; 12368 } 12369 _ACEOF 12370 if ac_fn_c_try_compile "$LINENO"; then : 12371 ac_cv_sys_file_offset_bits=no; break 12372 fi 12373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12375 /* end confdefs.h. */ 12376 #define _FILE_OFFSET_BITS 64 12377 #include <sys/types.h> 12378 /* Check that off_t can represent 2**63 - 1 correctly. 12379 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12380 since some C++ compilers masquerading as C compilers 12381 incorrectly reject 9223372036854775807. */ 12382 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12383 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12384 && LARGE_OFF_T % 2147483647 == 1) 12385 ? 1 : -1]; 12386 int 12387 main () 12388 { 12389 12390 ; 12391 return 0; 12392 } 12393 _ACEOF 12394 if ac_fn_c_try_compile "$LINENO"; then : 12395 ac_cv_sys_file_offset_bits=64; break 12396 fi 12397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12398 ac_cv_sys_file_offset_bits=unknown 12399 break 12400 done 12401 fi 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 12403 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 12404 case $ac_cv_sys_file_offset_bits in #( 12405 no | unknown) ;; 12406 *) 12407 cat >>confdefs.h <<_ACEOF 12408 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 12409 _ACEOF 12410 ;; 12411 esac 12412 rm -rf conftest* 12413 if test $ac_cv_sys_file_offset_bits = unknown; then 12414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 12415 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 12416 if ${ac_cv_sys_large_files+:} false; then : 12417 $as_echo_n "(cached) " >&6 12418 else 12419 while :; do 12420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12421 /* end confdefs.h. */ 12422 #include <sys/types.h> 12423 /* Check that off_t can represent 2**63 - 1 correctly. 12424 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12425 since some C++ compilers masquerading as C compilers 12426 incorrectly reject 9223372036854775807. */ 12427 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12428 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12429 && LARGE_OFF_T % 2147483647 == 1) 12430 ? 1 : -1]; 12431 int 12432 main () 12433 { 12434 12435 ; 12436 return 0; 12437 } 12438 _ACEOF 12439 if ac_fn_c_try_compile "$LINENO"; then : 12440 ac_cv_sys_large_files=no; break 12441 fi 12442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12444 /* end confdefs.h. */ 12445 #define _LARGE_FILES 1 12446 #include <sys/types.h> 12447 /* Check that off_t can represent 2**63 - 1 correctly. 12448 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12449 since some C++ compilers masquerading as C compilers 12450 incorrectly reject 9223372036854775807. */ 12451 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12452 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12453 && LARGE_OFF_T % 2147483647 == 1) 12454 ? 1 : -1]; 12455 int 12456 main () 12457 { 12458 12459 ; 12460 return 0; 12461 } 12462 _ACEOF 12463 if ac_fn_c_try_compile "$LINENO"; then : 12464 ac_cv_sys_large_files=1; break 12465 fi 12466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12467 ac_cv_sys_large_files=unknown 12468 break 12469 done 12470 fi 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12472 $as_echo "$ac_cv_sys_large_files" >&6; } 12473 case $ac_cv_sys_large_files in #( 12474 no | unknown) ;; 12475 *) 12476 cat >>confdefs.h <<_ACEOF 12477 #define _LARGE_FILES $ac_cv_sys_large_files 12478 _ACEOF 12479 ;; 12480 esac 12481 rm -rf conftest* 12482 fi 12483 fi 12484 12485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 12486 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 12487 if ${ac_cv_sys_largefile_source+:} false; then : 12488 $as_echo_n "(cached) " >&6 12489 else 12490 while :; do 12491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12492 /* end confdefs.h. */ 12493 #include <sys/types.h> /* for off_t */ 12494 #include <stdio.h> 12495 int 12496 main () 12497 { 12498 int (*fp) (FILE *, off_t, int) = fseeko; 12499 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 12500 ; 12501 return 0; 12502 } 12503 _ACEOF 12504 if ac_fn_c_try_link "$LINENO"; then : 12505 ac_cv_sys_largefile_source=no; break 12506 fi 12507 rm -f core conftest.err conftest.$ac_objext \ 12508 conftest$ac_exeext conftest.$ac_ext 12509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12510 /* end confdefs.h. */ 12511 #define _LARGEFILE_SOURCE 1 12512 #include <sys/types.h> /* for off_t */ 12513 #include <stdio.h> 12514 int 12515 main () 12516 { 12517 int (*fp) (FILE *, off_t, int) = fseeko; 12518 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 12519 ; 12520 return 0; 12521 } 12522 _ACEOF 12523 if ac_fn_c_try_link "$LINENO"; then : 12524 ac_cv_sys_largefile_source=1; break 12525 fi 12526 rm -f core conftest.err conftest.$ac_objext \ 12527 conftest$ac_exeext conftest.$ac_ext 12528 ac_cv_sys_largefile_source=unknown 12529 break 12530 done 12531 fi 12532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 12533 $as_echo "$ac_cv_sys_largefile_source" >&6; } 12534 case $ac_cv_sys_largefile_source in #( 12535 no | unknown) ;; 12536 *) 12537 cat >>confdefs.h <<_ACEOF 12538 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 12539 _ACEOF 12540 ;; 12541 esac 12542 rm -rf conftest* 12543 12544 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 12545 # in glibc 2.1.3, but that breaks too many other things. 12546 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 12547 if test $ac_cv_sys_largefile_source != unknown; then 12548 12549 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 12550 12551 fi 12552 12553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 12554 $as_echo_n "checking for mbstate_t... " >&6; } 12555 if ${ac_cv_type_mbstate_t+:} false; then : 12556 $as_echo_n "(cached) " >&6 12557 else 12558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12559 /* end confdefs.h. */ 12560 $ac_includes_default 12561 # include <wchar.h> 12562 int 12563 main () 12564 { 12565 mbstate_t x; return sizeof x; 12566 ; 12567 return 0; 12568 } 12569 _ACEOF 12570 if ac_fn_c_try_compile "$LINENO"; then : 12571 ac_cv_type_mbstate_t=yes 12572 else 12573 ac_cv_type_mbstate_t=no 12574 fi 12575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12576 fi 12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 12578 $as_echo "$ac_cv_type_mbstate_t" >&6; } 12579 if test $ac_cv_type_mbstate_t = yes; then 12580 12581 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 12582 12583 else 12584 12585 $as_echo "#define mbstate_t int" >>confdefs.h 12586 12587 fi 12588 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 12590 $as_echo_n "checking for struct option in getopt... " >&6; } 12591 if ${ac_cv_struct_option_getopt_h+:} false; then : 12592 $as_echo_n "(cached) " >&6 12593 else 12594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12595 /* end confdefs.h. */ 12596 #include <getopt.h> 12597 int 12598 main () 12599 { 12600 struct option op; op.name; 12601 ; 12602 return 0; 12603 } 12604 _ACEOF 12605 if ac_fn_c_try_compile "$LINENO"; then : 12606 ac_cv_struct_option_getopt_h=yes 12607 else 12608 ac_cv_struct_option_getopt_h=no 12609 fi 12610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12611 fi 12612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 12613 $as_echo "$ac_cv_struct_option_getopt_h" >&6; } 12614 if test "$ac_cv_struct_option_getopt_h" = yes; then 12615 12616 $as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 12617 12618 fi 12619 12620 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 12621 if test "x$ac_cv_type_pid_t" = xyes; then : 12622 12623 else 12624 12625 cat >>confdefs.h <<_ACEOF 12626 #define pid_t int 12627 _ACEOF 12628 12629 fi 12630 12631 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 12632 case $ac_cv_c_uint8_t in #( 12633 no|yes) ;; #( 12634 *) 12635 12636 $as_echo "#define _UINT8_T 1" >>confdefs.h 12637 12638 12639 cat >>confdefs.h <<_ACEOF 12640 #define uint8_t $ac_cv_c_uint8_t 12641 _ACEOF 12642 ;; 12643 esac 12644 12645 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 12646 case $ac_cv_c_uint16_t in #( 12647 no|yes) ;; #( 12648 *) 12649 12650 12651 cat >>confdefs.h <<_ACEOF 12652 #define uint16_t $ac_cv_c_uint16_t 12653 _ACEOF 12654 ;; 12655 esac 12656 12657 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 12658 case $ac_cv_c_uint32_t in #( 12659 no|yes) ;; #( 12660 *) 12661 12662 $as_echo "#define _UINT32_T 1" >>confdefs.h 12663 12664 12665 cat >>confdefs.h <<_ACEOF 12666 #define uint32_t $ac_cv_c_uint32_t 12667 _ACEOF 12668 ;; 12669 esac 12670 12671 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 12672 case $ac_cv_c_int32_t in #( 12673 no|yes) ;; #( 12674 *) 12675 12676 cat >>confdefs.h <<_ACEOF 12677 #define int32_t $ac_cv_c_int32_t 12678 _ACEOF 12679 ;; 12680 esac 12681 12682 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 12683 case $ac_cv_c_uint64_t in #( 12684 no|yes) ;; #( 12685 *) 12686 12687 $as_echo "#define _UINT64_T 1" >>confdefs.h 12688 12689 12690 cat >>confdefs.h <<_ACEOF 12691 #define uint64_t $ac_cv_c_uint64_t 12692 _ACEOF 12693 ;; 12694 esac 12695 12696 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 12697 case $ac_cv_c_int64_t in #( 12698 no|yes) ;; #( 12699 *) 12700 12701 cat >>confdefs.h <<_ACEOF 12702 #define int64_t $ac_cv_c_int64_t 12703 _ACEOF 12704 ;; 12705 esac 12706 12707 12708 12709 12710 for ac_header in $ac_header_list 12711 do : 12712 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12713 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 12714 " 12715 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12716 cat >>confdefs.h <<_ACEOF 12717 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12718 _ACEOF 12719 12720 fi 12721 12722 done 12723 12724 12725 12726 12727 12728 12729 12730 12731 for ac_func in getpagesize 12732 do : 12733 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 12734 if test "x$ac_cv_func_getpagesize" = xyes; then : 12735 cat >>confdefs.h <<_ACEOF 12736 #define HAVE_GETPAGESIZE 1 12737 _ACEOF 12738 12739 fi 12740 done 12741 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 12743 $as_echo_n "checking for working mmap... " >&6; } 12744 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 12745 $as_echo_n "(cached) " >&6 12746 else 12747 if test "$cross_compiling" = yes; then : 12748 ac_cv_func_mmap_fixed_mapped=no 12749 else 12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12751 /* end confdefs.h. */ 12752 $ac_includes_default 12753 /* malloc might have been renamed as rpl_malloc. */ 12754 #undef malloc 12755 12756 /* Thanks to Mike Haertel and Jim Avera for this test. 12757 Here is a matrix of mmap possibilities: 12758 mmap private not fixed 12759 mmap private fixed at somewhere currently unmapped 12760 mmap private fixed at somewhere already mapped 12761 mmap shared not fixed 12762 mmap shared fixed at somewhere currently unmapped 12763 mmap shared fixed at somewhere already mapped 12764 For private mappings, we should verify that changes cannot be read() 12765 back from the file, nor mmap's back from the file at a different 12766 address. (There have been systems where private was not correctly 12767 implemented like the infamous i386 svr4.0, and systems where the 12768 VM page cache was not coherent with the file system buffer cache 12769 like early versions of FreeBSD and possibly contemporary NetBSD.) 12770 For shared mappings, we should conversely verify that changes get 12771 propagated back to all the places they're supposed to be. 12772 12773 Grep wants private fixed already mapped. 12774 The main things grep needs to know about mmap are: 12775 * does it exist and is it safe to write into the mmap'd area 12776 * how to use it (BSD variants) */ 12777 12778 #include <fcntl.h> 12779 #include <sys/mman.h> 12780 12781 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 12782 char *malloc (); 12783 #endif 12784 12785 /* This mess was copied from the GNU getpagesize.h. */ 12786 #ifndef HAVE_GETPAGESIZE 12787 # ifdef _SC_PAGESIZE 12788 # define getpagesize() sysconf(_SC_PAGESIZE) 12789 # else /* no _SC_PAGESIZE */ 12790 # ifdef HAVE_SYS_PARAM_H 12791 # include <sys/param.h> 12792 # ifdef EXEC_PAGESIZE 12793 # define getpagesize() EXEC_PAGESIZE 12794 # else /* no EXEC_PAGESIZE */ 12795 # ifdef NBPG 12796 # define getpagesize() NBPG * CLSIZE 12797 # ifndef CLSIZE 12798 # define CLSIZE 1 12799 # endif /* no CLSIZE */ 12800 # else /* no NBPG */ 12801 # ifdef NBPC 12802 # define getpagesize() NBPC 12803 # else /* no NBPC */ 12804 # ifdef PAGESIZE 12805 # define getpagesize() PAGESIZE 12806 # endif /* PAGESIZE */ 12807 # endif /* no NBPC */ 12808 # endif /* no NBPG */ 12809 # endif /* no EXEC_PAGESIZE */ 12810 # else /* no HAVE_SYS_PARAM_H */ 12811 # define getpagesize() 8192 /* punt totally */ 12812 # endif /* no HAVE_SYS_PARAM_H */ 12813 # endif /* no _SC_PAGESIZE */ 12814 12815 #endif /* no HAVE_GETPAGESIZE */ 12816 12817 int 12818 main () 12819 { 12820 char *data, *data2, *data3; 12821 const char *cdata2; 12822 int i, pagesize; 12823 int fd, fd2; 12824 12825 pagesize = getpagesize (); 12826 12827 /* First, make a file with some known garbage in it. */ 12828 data = (char *) malloc (pagesize); 12829 if (!data) 12830 return 1; 12831 for (i = 0; i < pagesize; ++i) 12832 *(data + i) = rand (); 12833 umask (0); 12834 fd = creat ("conftest.mmap", 0600); 12835 if (fd < 0) 12836 return 2; 12837 if (write (fd, data, pagesize) != pagesize) 12838 return 3; 12839 close (fd); 12840 12841 /* Next, check that the tail of a page is zero-filled. File must have 12842 non-zero length, otherwise we risk SIGBUS for entire page. */ 12843 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 12844 if (fd2 < 0) 12845 return 4; 12846 cdata2 = ""; 12847 if (write (fd2, cdata2, 1) != 1) 12848 return 5; 12849 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 12850 if (data2 == MAP_FAILED) 12851 return 6; 12852 for (i = 0; i < pagesize; ++i) 12853 if (*(data2 + i)) 12854 return 7; 12855 close (fd2); 12856 if (munmap (data2, pagesize)) 12857 return 8; 12858 12859 /* Next, try to mmap the file at a fixed address which already has 12860 something else allocated at it. If we can, also make sure that 12861 we see the same garbage. */ 12862 fd = open ("conftest.mmap", O_RDWR); 12863 if (fd < 0) 12864 return 9; 12865 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 12866 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 12867 return 10; 12868 for (i = 0; i < pagesize; ++i) 12869 if (*(data + i) != *(data2 + i)) 12870 return 11; 12871 12872 /* Finally, make sure that changes to the mapped area do not 12873 percolate back to the file as seen by read(). (This is a bug on 12874 some variants of i386 svr4.0.) */ 12875 for (i = 0; i < pagesize; ++i) 12876 *(data2 + i) = *(data2 + i) + 1; 12877 data3 = (char *) malloc (pagesize); 12878 if (!data3) 12879 return 12; 12880 if (read (fd, data3, pagesize) != pagesize) 12881 return 13; 12882 for (i = 0; i < pagesize; ++i) 12883 if (*(data + i) != *(data3 + i)) 12884 return 14; 12885 close (fd); 12886 return 0; 12887 } 12888 _ACEOF 12889 if ac_fn_c_try_run "$LINENO"; then : 12890 ac_cv_func_mmap_fixed_mapped=yes 12891 else 12892 ac_cv_func_mmap_fixed_mapped=no 12893 fi 12894 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12895 conftest.$ac_objext conftest.beam conftest.$ac_ext 12896 fi 12897 12898 fi 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 12900 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 12901 if test $ac_cv_func_mmap_fixed_mapped = yes; then 12902 12903 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 12904 12905 fi 12906 rm -f conftest.mmap conftest.txt 12907 12908 for ac_header in vfork.h 12909 do : 12910 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 12911 if test "x$ac_cv_header_vfork_h" = xyes; then : 12912 cat >>confdefs.h <<_ACEOF 12913 #define HAVE_VFORK_H 1 12914 _ACEOF 12915 12916 fi 12917 12918 done 12919 12920 for ac_func in fork vfork 12921 do : 12922 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 12923 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 12924 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 12925 cat >>confdefs.h <<_ACEOF 12926 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 12927 _ACEOF 12928 12929 fi 12930 done 12931 12932 if test "x$ac_cv_func_fork" = xyes; then 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 12934 $as_echo_n "checking for working fork... " >&6; } 12935 if ${ac_cv_func_fork_works+:} false; then : 12936 $as_echo_n "(cached) " >&6 12937 else 12938 if test "$cross_compiling" = yes; then : 12939 ac_cv_func_fork_works=cross 12940 else 12941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12942 /* end confdefs.h. */ 12943 $ac_includes_default 12944 int 12945 main () 12946 { 12947 12948 /* By Ruediger Kuhlmann. */ 12949 return fork () < 0; 12950 12951 ; 12952 return 0; 12953 } 12954 _ACEOF 12955 if ac_fn_c_try_run "$LINENO"; then : 12956 ac_cv_func_fork_works=yes 12957 else 12958 ac_cv_func_fork_works=no 12959 fi 12960 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12961 conftest.$ac_objext conftest.beam conftest.$ac_ext 12962 fi 12963 12964 fi 12965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 12966 $as_echo "$ac_cv_func_fork_works" >&6; } 12967 12968 else 12969 ac_cv_func_fork_works=$ac_cv_func_fork 12970 fi 12971 if test "x$ac_cv_func_fork_works" = xcross; then 12972 case $host in 12973 *-*-amigaos* | *-*-msdosdjgpp*) 12974 # Override, as these systems have only a dummy fork() stub 12975 ac_cv_func_fork_works=no 12976 ;; 12977 *) 12978 ac_cv_func_fork_works=yes 12979 ;; 12980 esac 12981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 12982 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 12983 fi 12984 ac_cv_func_vfork_works=$ac_cv_func_vfork 12985 if test "x$ac_cv_func_vfork" = xyes; then 12986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 12987 $as_echo_n "checking for working vfork... " >&6; } 12988 if ${ac_cv_func_vfork_works+:} false; then : 12989 $as_echo_n "(cached) " >&6 12990 else 12991 if test "$cross_compiling" = yes; then : 12992 ac_cv_func_vfork_works=cross 12993 else 12994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12995 /* end confdefs.h. */ 12996 /* Thanks to Paul Eggert for this test. */ 12997 $ac_includes_default 12998 #include <sys/wait.h> 12999 #ifdef HAVE_VFORK_H 13000 # include <vfork.h> 13001 #endif 13002 /* On some sparc systems, changes by the child to local and incoming 13003 argument registers are propagated back to the parent. The compiler 13004 is told about this with #include <vfork.h>, but some compilers 13005 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 13006 static variable whose address is put into a register that is 13007 clobbered by the vfork. */ 13008 static void 13009 #ifdef __cplusplus 13010 sparc_address_test (int arg) 13011 # else 13012 sparc_address_test (arg) int arg; 13013 #endif 13014 { 13015 static pid_t child; 13016 if (!child) { 13017 child = vfork (); 13018 if (child < 0) { 13019 perror ("vfork"); 13020 _exit(2); 13021 } 13022 if (!child) { 13023 arg = getpid(); 13024 write(-1, "", 0); 13025 _exit (arg); 13026 } 13027 } 13028 } 13029 13030 int 13031 main () 13032 { 13033 pid_t parent = getpid (); 13034 pid_t child; 13035 13036 sparc_address_test (0); 13037 13038 child = vfork (); 13039 13040 if (child == 0) { 13041 /* Here is another test for sparc vfork register problems. This 13042 test uses lots of local variables, at least as many local 13043 variables as main has allocated so far including compiler 13044 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 13045 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 13046 reuse the register of parent for one of the local variables, 13047 since it will think that parent can't possibly be used any more 13048 in this routine. Assigning to the local variable will thus 13049 munge parent in the parent process. */ 13050 pid_t 13051 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 13052 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 13053 /* Convince the compiler that p..p7 are live; otherwise, it might 13054 use the same hardware register for all 8 local variables. */ 13055 if (p != p1 || p != p2 || p != p3 || p != p4 13056 || p != p5 || p != p6 || p != p7) 13057 _exit(1); 13058 13059 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 13060 from child file descriptors. If the child closes a descriptor 13061 before it execs or exits, this munges the parent's descriptor 13062 as well. Test for this by closing stdout in the child. */ 13063 _exit(close(fileno(stdout)) != 0); 13064 } else { 13065 int status; 13066 struct stat st; 13067 13068 while (wait(&status) != child) 13069 ; 13070 return ( 13071 /* Was there some problem with vforking? */ 13072 child < 0 13073 13074 /* Did the child fail? (This shouldn't happen.) */ 13075 || status 13076 13077 /* Did the vfork/compiler bug occur? */ 13078 || parent != getpid() 13079 13080 /* Did the file descriptor bug occur? */ 13081 || fstat(fileno(stdout), &st) != 0 13082 ); 13083 } 13084 } 13085 _ACEOF 13086 if ac_fn_c_try_run "$LINENO"; then : 13087 ac_cv_func_vfork_works=yes 13088 else 13089 ac_cv_func_vfork_works=no 13090 fi 13091 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13092 conftest.$ac_objext conftest.beam conftest.$ac_ext 13093 fi 13094 13095 fi 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 13097 $as_echo "$ac_cv_func_vfork_works" >&6; } 13098 13099 fi; 13100 if test "x$ac_cv_func_fork_works" = xcross; then 13101 ac_cv_func_vfork_works=$ac_cv_func_vfork 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 13103 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 13104 fi 13105 13106 if test "x$ac_cv_func_vfork_works" = xyes; then 13107 13108 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 13109 13110 else 13111 13112 $as_echo "#define vfork fork" >>confdefs.h 13113 13114 fi 13115 if test "x$ac_cv_func_fork_works" = xyes; then 13116 13117 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 13118 13119 fi 13120 13121 13122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 13123 $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 13124 if ${ac_cv_func_mbrtowc+:} false; then : 13125 $as_echo_n "(cached) " >&6 13126 else 13127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13128 /* end confdefs.h. */ 13129 #include <wchar.h> 13130 int 13131 main () 13132 { 13133 wchar_t wc; 13134 char const s[] = ""; 13135 size_t n = 1; 13136 mbstate_t state; 13137 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 13138 ; 13139 return 0; 13140 } 13141 _ACEOF 13142 if ac_fn_c_try_link "$LINENO"; then : 13143 ac_cv_func_mbrtowc=yes 13144 else 13145 ac_cv_func_mbrtowc=no 13146 fi 13147 rm -f core conftest.err conftest.$ac_objext \ 13148 conftest$ac_exeext conftest.$ac_ext 13149 fi 13150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 13151 $as_echo "$ac_cv_func_mbrtowc" >&6; } 13152 if test $ac_cv_func_mbrtowc = yes; then 13153 13154 $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 13155 13156 fi 13157 13158 13159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 13160 $as_echo_n "checking for gcc compiler warnings... " >&6; } 13161 # Check whether --enable-warnings was given. 13162 if test "${enable_warnings+set}" = set; then : 13163 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 13164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13165 $as_echo "no" >&6; } 13166 WARNINGS= 13167 else 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13169 $as_echo "yes" >&6; } 13170 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 13171 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 13172 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 13173 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 13174 fi 13175 else 13176 13177 if test "$GCC" = yes; then 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13179 $as_echo "yes" >&6; } 13180 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 13181 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 13182 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 13183 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 13184 else 13185 WARNINGS= 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13187 $as_echo "no" >&6; } 13188 fi 13189 fi 13190 13191 13192 for ac_func in strerror strndup strtoul mkstemp mkostemp utimes utime wcwidth strtof 13193 do : 13194 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13195 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13196 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13197 cat >>confdefs.h <<_ACEOF 13198 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13199 _ACEOF 13200 13201 fi 13202 done 13203 13204 13205 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 13206 if test "x$ac_cv_func_getopt_long" = xyes; then : 13207 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 13208 13209 else 13210 case " $LIBOBJS " in 13211 *" getopt_long.$ac_objext "* ) ;; 13212 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 13213 ;; 13214 esac 13215 13216 fi 13217 13218 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 13219 if test "x$ac_cv_func_asprintf" = xyes; then : 13220 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 13221 13222 else 13223 case " $LIBOBJS " in 13224 *" asprintf.$ac_objext "* ) ;; 13225 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 13226 ;; 13227 esac 13228 13229 fi 13230 13231 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 13232 if test "x$ac_cv_func_vasprintf" = xyes; then : 13233 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 13234 13235 else 13236 case " $LIBOBJS " in 13237 *" vasprintf.$ac_objext "* ) ;; 13238 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 13239 ;; 13240 esac 13241 13242 fi 13243 13244 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 13245 if test "x$ac_cv_func_strlcpy" = xyes; then : 13246 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 13247 13248 else 13249 case " $LIBOBJS " in 13250 *" strlcpy.$ac_objext "* ) ;; 13251 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 13252 ;; 13253 esac 13254 13255 fi 13256 13257 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 13258 if test "x$ac_cv_func_strlcat" = xyes; then : 13259 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 13260 13261 else 13262 case " $LIBOBJS " in 13263 *" strlcat.$ac_objext "* ) ;; 13264 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 13265 ;; 13266 esac 13267 13268 fi 13269 13270 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 13271 if test "x$ac_cv_func_getline" = xyes; then : 13272 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 13273 13274 else 13275 case " $LIBOBJS " in 13276 *" getline.$ac_objext "* ) ;; 13277 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 13278 ;; 13279 esac 13280 13281 fi 13282 13283 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 13284 if test "x$ac_cv_func_ctime_r" = xyes; then : 13285 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 13286 13287 else 13288 case " $LIBOBJS " in 13289 *" ctime_r.$ac_objext "* ) ;; 13290 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 13291 ;; 13292 esac 13293 13294 fi 13295 13296 ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 13297 if test "x$ac_cv_func_asctime_r" = xyes; then : 13298 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 13299 13300 else 13301 case " $LIBOBJS " in 13302 *" asctime_r.$ac_objext "* ) ;; 13303 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 13304 ;; 13305 esac 13306 13307 fi 13308 13309 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 13310 if test "x$ac_cv_func_pread" = xyes; then : 13311 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 13312 13313 else 13314 case " $LIBOBJS " in 13315 *" pread.$ac_objext "* ) ;; 13316 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 13317 ;; 13318 esac 13319 13320 fi 13321 13322 13323 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 13325 $as_echo_n "checking for gzopen in -lz... " >&6; } 13326 if ${ac_cv_lib_z_gzopen+:} false; then : 13327 $as_echo_n "(cached) " >&6 13328 else 13329 ac_check_lib_save_LIBS=$LIBS 13330 LIBS="-lz $LIBS" 13331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13332 /* end confdefs.h. */ 13333 13334 /* Override any GCC internal prototype to avoid an error. 13335 Use char because int might match the return type of a GCC 13336 builtin and then its argument prototype would still apply. */ 13337 #ifdef __cplusplus 13338 extern "C" 13339 #endif 13340 char gzopen (); 13341 int 13342 main () 13343 { 13344 return gzopen (); 13345 ; 13346 return 0; 13347 } 13348 _ACEOF 13349 if ac_fn_c_try_link "$LINENO"; then : 13350 ac_cv_lib_z_gzopen=yes 13351 else 13352 ac_cv_lib_z_gzopen=no 13353 fi 13354 rm -f core conftest.err conftest.$ac_objext \ 13355 conftest$ac_exeext conftest.$ac_ext 13356 LIBS=$ac_check_lib_save_LIBS 13357 fi 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 13359 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 13360 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 13361 cat >>confdefs.h <<_ACEOF 13362 #define HAVE_LIBZ 1 13363 _ACEOF 13364 13365 LIBS="-lz $LIBS" 13366 13367 fi 13368 13369 if test "$MINGW" = 1; then 13370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 13371 $as_echo_n "checking for regexec in -lgnurx... " >&6; } 13372 if ${ac_cv_lib_gnurx_regexec+:} false; then : 13373 $as_echo_n "(cached) " >&6 13374 else 13375 ac_check_lib_save_LIBS=$LIBS 13376 LIBS="-lgnurx $LIBS" 13377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13378 /* end confdefs.h. */ 13379 13380 /* Override any GCC internal prototype to avoid an error. 13381 Use char because int might match the return type of a GCC 13382 builtin and then its argument prototype would still apply. */ 13383 #ifdef __cplusplus 13384 extern "C" 13385 #endif 13386 char regexec (); 13387 int 13388 main () 13389 { 13390 return regexec (); 13391 ; 13392 return 0; 13393 } 13394 _ACEOF 13395 if ac_fn_c_try_link "$LINENO"; then : 13396 ac_cv_lib_gnurx_regexec=yes 13397 else 13398 ac_cv_lib_gnurx_regexec=no 13399 fi 13400 rm -f core conftest.err conftest.$ac_objext \ 13401 conftest$ac_exeext conftest.$ac_ext 13402 LIBS=$ac_check_lib_save_LIBS 13403 fi 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 13405 $as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 13406 if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 13407 cat >>confdefs.h <<_ACEOF 13408 #define HAVE_LIBGNURX 1 13409 _ACEOF 13410 13411 LIBS="-lgnurx $LIBS" 13412 13413 else 13414 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 13415 fi 13416 13417 fi 13418 13419 if test "$cross_compiling" = yes; then 13420 IS_CROSS_COMPILE_TRUE= 13421 IS_CROSS_COMPILE_FALSE='#' 13422 else 13423 IS_CROSS_COMPILE_TRUE='#' 13424 IS_CROSS_COMPILE_FALSE= 13425 fi 13426 13427 13428 ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile" 13429 13430 cat >confcache <<\_ACEOF 13431 # This file is a shell script that caches the results of configure 13432 # tests run on this system so they can be shared between configure 13433 # scripts and configure runs, see configure's option --config-cache. 13434 # It is not useful on other systems. If it contains results you don't 13435 # want to keep, you may remove or edit it. 13436 # 13437 # config.status only pays attention to the cache file if you give it 13438 # the --recheck option to rerun configure. 13439 # 13440 # `ac_cv_env_foo' variables (set or unset) will be overridden when 13441 # loading this file, other *unset* `ac_cv_foo' will be assigned the 13442 # following values. 13443 13444 _ACEOF 13445 13446 # The following way of writing the cache mishandles newlines in values, 13447 # but we know of no workaround that is simple, portable, and efficient. 13448 # So, we kill variables containing newlines. 13449 # Ultrix sh set writes to stderr and can't be redirected directly, 13450 # and sets the high bit in the cache file unless we assign to the vars. 13451 ( 13452 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13453 eval ac_val=\$$ac_var 13454 case $ac_val in #( 13455 *${as_nl}*) 13456 case $ac_var in #( 13457 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13458 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13459 esac 13460 case $ac_var in #( 13461 _ | IFS | as_nl) ;; #( 13462 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13463 *) { eval $ac_var=; unset $ac_var;} ;; 13464 esac ;; 13465 esac 13466 done 13467 13468 (set) 2>&1 | 13469 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13470 *${as_nl}ac_space=\ *) 13471 # `set' does not quote correctly, so add quotes: double-quote 13472 # substitution turns \\\\ into \\, and sed turns \\ into \. 13473 sed -n \ 13474 "s/'/'\\\\''/g; 13475 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13476 ;; #( 13477 *) 13478 # `set' quotes correctly as required by POSIX, so do not add quotes. 13479 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13480 ;; 13481 esac | 13482 sort 13483 ) | 13484 sed ' 13485 /^ac_cv_env_/b end 13486 t clear 13487 :clear 13488 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13489 t end 13490 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13491 :end' >>confcache 13492 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13493 if test -w "$cache_file"; then 13494 if test "x$cache_file" != "x/dev/null"; then 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13496 $as_echo "$as_me: updating cache $cache_file" >&6;} 13497 if test ! -f "$cache_file" || test -h "$cache_file"; then 13498 cat confcache >"$cache_file" 13499 else 13500 case $cache_file in #( 13501 */* | ?:*) 13502 mv -f confcache "$cache_file"$$ && 13503 mv -f "$cache_file"$$ "$cache_file" ;; #( 13504 *) 13505 mv -f confcache "$cache_file" ;; 13506 esac 13507 fi 13508 fi 13509 else 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13511 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13512 fi 13513 fi 13514 rm -f confcache 13515 13516 test "x$prefix" = xNONE && prefix=$ac_default_prefix 13517 # Let make expand exec_prefix. 13518 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13519 13520 DEFS=-DHAVE_CONFIG_H 13521 13522 ac_libobjs= 13523 ac_ltlibobjs= 13524 U= 13525 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13526 # 1. Remove the extension, and $U if already installed. 13527 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13528 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13529 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13530 # will be set to the directory where LIBOBJS objects are built. 13531 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13532 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13533 done 13534 LIBOBJS=$ac_libobjs 13535 13536 LTLIBOBJS=$ac_ltlibobjs 13537 13538 13539 if test -n "$EXEEXT"; then 13540 am__EXEEXT_TRUE= 13541 am__EXEEXT_FALSE='#' 13542 else 13543 am__EXEEXT_TRUE='#' 13544 am__EXEEXT_FALSE= 13545 fi 13546 13547 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 13548 as_fn_error $? "conditional \"MINGW\" was never defined. 13549 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13550 fi 13551 if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 13552 as_fn_error $? "conditional \"FSECT5\" was never defined. 13553 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13554 fi 13555 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13556 as_fn_error $? "conditional \"AMDEP\" was never defined. 13557 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13558 fi 13559 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13560 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13561 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13562 fi 13563 13564 if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 13565 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 13566 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13567 fi 13568 13569 : "${CONFIG_STATUS=./config.status}" 13570 ac_write_fail=0 13571 ac_clean_files_save=$ac_clean_files 13572 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13574 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13575 as_write_fail=0 13576 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13577 #! $SHELL 13578 # Generated by $as_me. 13579 # Run this file to recreate the current configuration. 13580 # Compiler output produced by configure, useful for debugging 13581 # configure, is in config.log if it exists. 13582 13583 debug=false 13584 ac_cs_recheck=false 13585 ac_cs_silent=false 13586 13587 SHELL=\${CONFIG_SHELL-$SHELL} 13588 export SHELL 13589 _ASEOF 13590 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13591 ## -------------------- ## 13592 ## M4sh Initialization. ## 13593 ## -------------------- ## 13594 13595 # Be more Bourne compatible 13596 DUALCASE=1; export DUALCASE # for MKS sh 13597 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13598 emulate sh 13599 NULLCMD=: 13600 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13601 # is contrary to our usage. Disable this feature. 13602 alias -g '${1+"$@"}'='"$@"' 13603 setopt NO_GLOB_SUBST 13604 else 13605 case `(set -o) 2>/dev/null` in #( 13606 *posix*) : 13607 set -o posix ;; #( 13608 *) : 13609 ;; 13610 esac 13611 fi 13612 13613 13614 as_nl=' 13615 ' 13616 export as_nl 13617 # Printing a long string crashes Solaris 7 /usr/bin/printf. 13618 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13619 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13620 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13621 # Prefer a ksh shell builtin over an external printf program on Solaris, 13622 # but without wasting forks for bash or zsh. 13623 if test -z "$BASH_VERSION$ZSH_VERSION" \ 13624 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13625 as_echo='print -r --' 13626 as_echo_n='print -rn --' 13627 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13628 as_echo='printf %s\n' 13629 as_echo_n='printf %s' 13630 else 13631 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13632 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13633 as_echo_n='/usr/ucb/echo -n' 13634 else 13635 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13636 as_echo_n_body='eval 13637 arg=$1; 13638 case $arg in #( 13639 *"$as_nl"*) 13640 expr "X$arg" : "X\\(.*\\)$as_nl"; 13641 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13642 esac; 13643 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13644 ' 13645 export as_echo_n_body 13646 as_echo_n='sh -c $as_echo_n_body as_echo' 13647 fi 13648 export as_echo_body 13649 as_echo='sh -c $as_echo_body as_echo' 13650 fi 13651 13652 # The user is always right. 13653 if test "${PATH_SEPARATOR+set}" != set; then 13654 PATH_SEPARATOR=: 13655 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13656 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13657 PATH_SEPARATOR=';' 13658 } 13659 fi 13660 13661 13662 # IFS 13663 # We need space, tab and new line, in precisely that order. Quoting is 13664 # there to prevent editors from complaining about space-tab. 13665 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 13666 # splitting by setting IFS to empty value.) 13667 IFS=" "" $as_nl" 13668 13669 # Find who we are. Look in the path if we contain no directory separator. 13670 as_myself= 13671 case $0 in #(( 13672 *[\\/]* ) as_myself=$0 ;; 13673 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13674 for as_dir in $PATH 13675 do 13676 IFS=$as_save_IFS 13677 test -z "$as_dir" && as_dir=. 13678 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13679 done 13680 IFS=$as_save_IFS 13681 13682 ;; 13683 esac 13684 # We did not find ourselves, most probably we were run as `sh COMMAND' 13685 # in which case we are not to be found in the path. 13686 if test "x$as_myself" = x; then 13687 as_myself=$0 13688 fi 13689 if test ! -f "$as_myself"; then 13690 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13691 exit 1 13692 fi 13693 13694 # Unset variables that we do not need and which cause bugs (e.g. in 13695 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13696 # suppresses any "Segmentation fault" message there. '((' could 13697 # trigger a bug in pdksh 5.2.14. 13698 for as_var in BASH_ENV ENV MAIL MAILPATH 13699 do eval test x\${$as_var+set} = xset \ 13700 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13701 done 13702 PS1='$ ' 13703 PS2='> ' 13704 PS4='+ ' 13705 13706 # NLS nuisances. 13707 LC_ALL=C 13708 export LC_ALL 13709 LANGUAGE=C 13710 export LANGUAGE 13711 13712 # CDPATH. 13713 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13714 13715 13716 # as_fn_error STATUS ERROR [LINENO LOG_FD] 13717 # ---------------------------------------- 13718 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13719 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13720 # script with STATUS, using 1 if that was 0. 13721 as_fn_error () 13722 { 13723 as_status=$1; test $as_status -eq 0 && as_status=1 13724 if test "$4"; then 13725 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13726 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13727 fi 13728 $as_echo "$as_me: error: $2" >&2 13729 as_fn_exit $as_status 13730 } # as_fn_error 13731 13732 13733 # as_fn_set_status STATUS 13734 # ----------------------- 13735 # Set $? to STATUS, without forking. 13736 as_fn_set_status () 13737 { 13738 return $1 13739 } # as_fn_set_status 13740 13741 # as_fn_exit STATUS 13742 # ----------------- 13743 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13744 as_fn_exit () 13745 { 13746 set +e 13747 as_fn_set_status $1 13748 exit $1 13749 } # as_fn_exit 13750 13751 # as_fn_unset VAR 13752 # --------------- 13753 # Portably unset VAR. 13754 as_fn_unset () 13755 { 13756 { eval $1=; unset $1;} 13757 } 13758 as_unset=as_fn_unset 13759 # as_fn_append VAR VALUE 13760 # ---------------------- 13761 # Append the text in VALUE to the end of the definition contained in VAR. Take 13762 # advantage of any shell optimizations that allow amortized linear growth over 13763 # repeated appends, instead of the typical quadratic growth present in naive 13764 # implementations. 13765 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13766 eval 'as_fn_append () 13767 { 13768 eval $1+=\$2 13769 }' 13770 else 13771 as_fn_append () 13772 { 13773 eval $1=\$$1\$2 13774 } 13775 fi # as_fn_append 13776 13777 # as_fn_arith ARG... 13778 # ------------------ 13779 # Perform arithmetic evaluation on the ARGs, and store the result in the 13780 # global $as_val. Take advantage of shells that can avoid forks. The arguments 13781 # must be portable across $(()) and expr. 13782 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13783 eval 'as_fn_arith () 13784 { 13785 as_val=$(( $* )) 13786 }' 13787 else 13788 as_fn_arith () 13789 { 13790 as_val=`expr "$@" || test $? -eq 1` 13791 } 13792 fi # as_fn_arith 13793 13794 13795 if expr a : '\(a\)' >/dev/null 2>&1 && 13796 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13797 as_expr=expr 13798 else 13799 as_expr=false 13800 fi 13801 13802 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13803 as_basename=basename 13804 else 13805 as_basename=false 13806 fi 13807 13808 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13809 as_dirname=dirname 13810 else 13811 as_dirname=false 13812 fi 13813 13814 as_me=`$as_basename -- "$0" || 13815 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13816 X"$0" : 'X\(//\)$' \| \ 13817 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13818 $as_echo X/"$0" | 13819 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13820 s//\1/ 13821 q 13822 } 13823 /^X\/\(\/\/\)$/{ 13824 s//\1/ 13825 q 13826 } 13827 /^X\/\(\/\).*/{ 13828 s//\1/ 13829 q 13830 } 13831 s/.*/./; q'` 13832 13833 # Avoid depending upon Character Ranges. 13834 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13835 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13836 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13837 as_cr_digits='0123456789' 13838 as_cr_alnum=$as_cr_Letters$as_cr_digits 13839 13840 ECHO_C= ECHO_N= ECHO_T= 13841 case `echo -n x` in #((((( 13842 -n*) 13843 case `echo 'xy\c'` in 13844 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13845 xy) ECHO_C='\c';; 13846 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13847 ECHO_T=' ';; 13848 esac;; 13849 *) 13850 ECHO_N='-n';; 13851 esac 13852 13853 rm -f conf$$ conf$$.exe conf$$.file 13854 if test -d conf$$.dir; then 13855 rm -f conf$$.dir/conf$$.file 13856 else 13857 rm -f conf$$.dir 13858 mkdir conf$$.dir 2>/dev/null 13859 fi 13860 if (echo >conf$$.file) 2>/dev/null; then 13861 if ln -s conf$$.file conf$$ 2>/dev/null; then 13862 as_ln_s='ln -s' 13863 # ... but there are two gotchas: 13864 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13865 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13866 # In both cases, we have to default to `cp -p'. 13867 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13868 as_ln_s='cp -p' 13869 elif ln conf$$.file conf$$ 2>/dev/null; then 13870 as_ln_s=ln 13871 else 13872 as_ln_s='cp -p' 13873 fi 13874 else 13875 as_ln_s='cp -p' 13876 fi 13877 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13878 rmdir conf$$.dir 2>/dev/null 13879 13880 13881 # as_fn_mkdir_p 13882 # ------------- 13883 # Create "$as_dir" as a directory, including parents if necessary. 13884 as_fn_mkdir_p () 13885 { 13886 13887 case $as_dir in #( 13888 -*) as_dir=./$as_dir;; 13889 esac 13890 test -d "$as_dir" || eval $as_mkdir_p || { 13891 as_dirs= 13892 while :; do 13893 case $as_dir in #( 13894 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13895 *) as_qdir=$as_dir;; 13896 esac 13897 as_dirs="'$as_qdir' $as_dirs" 13898 as_dir=`$as_dirname -- "$as_dir" || 13899 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13900 X"$as_dir" : 'X\(//\)[^/]' \| \ 13901 X"$as_dir" : 'X\(//\)$' \| \ 13902 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13903 $as_echo X"$as_dir" | 13904 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13905 s//\1/ 13906 q 13907 } 13908 /^X\(\/\/\)[^/].*/{ 13909 s//\1/ 13910 q 13911 } 13912 /^X\(\/\/\)$/{ 13913 s//\1/ 13914 q 13915 } 13916 /^X\(\/\).*/{ 13917 s//\1/ 13918 q 13919 } 13920 s/.*/./; q'` 13921 test -d "$as_dir" && break 13922 done 13923 test -z "$as_dirs" || eval "mkdir $as_dirs" 13924 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13925 13926 13927 } # as_fn_mkdir_p 13928 if mkdir -p . 2>/dev/null; then 13929 as_mkdir_p='mkdir -p "$as_dir"' 13930 else 13931 test -d ./-p && rmdir ./-p 13932 as_mkdir_p=false 13933 fi 13934 13935 if test -x / >/dev/null 2>&1; then 13936 as_test_x='test -x' 13937 else 13938 if ls -dL / >/dev/null 2>&1; then 13939 as_ls_L_option=L 13940 else 13941 as_ls_L_option= 13942 fi 13943 as_test_x=' 13944 eval sh -c '\'' 13945 if test -d "$1"; then 13946 test -d "$1/."; 13947 else 13948 case $1 in #( 13949 -*)set "./$1";; 13950 esac; 13951 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 13952 ???[sx]*):;;*)false;;esac;fi 13953 '\'' sh 13954 ' 13955 fi 13956 as_executable_p=$as_test_x 13957 13958 # Sed expression to map a string onto a valid CPP name. 13959 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13960 13961 # Sed expression to map a string onto a valid variable name. 13962 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13963 13964 13965 exec 6>&1 13966 ## ----------------------------------- ## 13967 ## Main body of $CONFIG_STATUS script. ## 13968 ## ----------------------------------- ## 13969 _ASEOF 13970 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13971 13972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13973 # Save the log message, to keep $0 and so on meaningful, and to 13974 # report actual input values of CONFIG_FILES etc. instead of their 13975 # values after options handling. 13976 ac_log=" 13977 This file was extended by file $as_me 5.16, which was 13978 generated by GNU Autoconf 2.68. Invocation command line was 13979 13980 CONFIG_FILES = $CONFIG_FILES 13981 CONFIG_HEADERS = $CONFIG_HEADERS 13982 CONFIG_LINKS = $CONFIG_LINKS 13983 CONFIG_COMMANDS = $CONFIG_COMMANDS 13984 $ $0 $@ 13985 13986 on `(hostname || uname -n) 2>/dev/null | sed 1q` 13987 " 13988 13989 _ACEOF 13990 13991 case $ac_config_files in *" 13992 "*) set x $ac_config_files; shift; ac_config_files=$*;; 13993 esac 13994 13995 case $ac_config_headers in *" 13996 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13997 esac 13998 13999 14000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14001 # Files that config.status was made for. 14002 config_files="$ac_config_files" 14003 config_headers="$ac_config_headers" 14004 config_commands="$ac_config_commands" 14005 14006 _ACEOF 14007 14008 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14009 ac_cs_usage="\ 14010 \`$as_me' instantiates files and other configuration actions 14011 from templates according to the current configuration. Unless the files 14012 and actions are specified as TAGs, all are instantiated by default. 14013 14014 Usage: $0 [OPTION]... [TAG]... 14015 14016 -h, --help print this help, then exit 14017 -V, --version print version number and configuration settings, then exit 14018 --config print configuration, then exit 14019 -q, --quiet, --silent 14020 do not print progress messages 14021 -d, --debug don't remove temporary files 14022 --recheck update $as_me by reconfiguring in the same conditions 14023 --file=FILE[:TEMPLATE] 14024 instantiate the configuration file FILE 14025 --header=FILE[:TEMPLATE] 14026 instantiate the configuration header FILE 14027 14028 Configuration files: 14029 $config_files 14030 14031 Configuration headers: 14032 $config_headers 14033 14034 Configuration commands: 14035 $config_commands 14036 14037 Report bugs to <christos (at] astron.com>." 14038 14039 _ACEOF 14040 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14041 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 14042 ac_cs_version="\\ 14043 file config.status 5.16 14044 configured by $0, generated by GNU Autoconf 2.68, 14045 with options \\"\$ac_cs_config\\" 14046 14047 Copyright (C) 2010 Free Software Foundation, Inc. 14048 This config.status script is free software; the Free Software Foundation 14049 gives unlimited permission to copy, distribute and modify it." 14050 14051 ac_pwd='$ac_pwd' 14052 srcdir='$srcdir' 14053 INSTALL='$INSTALL' 14054 MKDIR_P='$MKDIR_P' 14055 AWK='$AWK' 14056 test -n "\$AWK" || AWK=awk 14057 _ACEOF 14058 14059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14060 # The default lists apply if the user does not specify any file. 14061 ac_need_defaults=: 14062 while test $# != 0 14063 do 14064 case $1 in 14065 --*=?*) 14066 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14067 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 14068 ac_shift=: 14069 ;; 14070 --*=) 14071 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14072 ac_optarg= 14073 ac_shift=: 14074 ;; 14075 *) 14076 ac_option=$1 14077 ac_optarg=$2 14078 ac_shift=shift 14079 ;; 14080 esac 14081 14082 case $ac_option in 14083 # Handling of the options. 14084 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14085 ac_cs_recheck=: ;; 14086 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 14087 $as_echo "$ac_cs_version"; exit ;; 14088 --config | --confi | --conf | --con | --co | --c ) 14089 $as_echo "$ac_cs_config"; exit ;; 14090 --debug | --debu | --deb | --de | --d | -d ) 14091 debug=: ;; 14092 --file | --fil | --fi | --f ) 14093 $ac_shift 14094 case $ac_optarg in 14095 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14096 '') as_fn_error $? "missing file argument" ;; 14097 esac 14098 as_fn_append CONFIG_FILES " '$ac_optarg'" 14099 ac_need_defaults=false;; 14100 --header | --heade | --head | --hea ) 14101 $ac_shift 14102 case $ac_optarg in 14103 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14104 esac 14105 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 14106 ac_need_defaults=false;; 14107 --he | --h) 14108 # Conflict between --help and --header 14109 as_fn_error $? "ambiguous option: \`$1' 14110 Try \`$0 --help' for more information.";; 14111 --help | --hel | -h ) 14112 $as_echo "$ac_cs_usage"; exit ;; 14113 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 14114 | -silent | --silent | --silen | --sile | --sil | --si | --s) 14115 ac_cs_silent=: ;; 14116 14117 # This is an error. 14118 -*) as_fn_error $? "unrecognized option: \`$1' 14119 Try \`$0 --help' for more information." ;; 14120 14121 *) as_fn_append ac_config_targets " $1" 14122 ac_need_defaults=false ;; 14123 14124 esac 14125 shift 14126 done 14127 14128 ac_configure_extra_args= 14129 14130 if $ac_cs_silent; then 14131 exec 6>/dev/null 14132 ac_configure_extra_args="$ac_configure_extra_args --silent" 14133 fi 14134 14135 _ACEOF 14136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14137 if \$ac_cs_recheck; then 14138 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 14139 shift 14140 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 14141 CONFIG_SHELL='$SHELL' 14142 export CONFIG_SHELL 14143 exec "\$@" 14144 fi 14145 14146 _ACEOF 14147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14148 exec 5>>config.log 14149 { 14150 echo 14151 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14152 ## Running $as_me. ## 14153 _ASBOX 14154 $as_echo "$ac_log" 14155 } >&5 14156 14157 _ACEOF 14158 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14159 # 14160 # INIT-COMMANDS 14161 # 14162 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 14163 14164 14165 # The HP-UX ksh and POSIX shell print the target directory to stdout 14166 # if CDPATH is set. 14167 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14168 14169 sed_quote_subst='$sed_quote_subst' 14170 double_quote_subst='$double_quote_subst' 14171 delay_variable_subst='$delay_variable_subst' 14172 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`' 14173 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`' 14174 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`' 14175 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`' 14176 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`' 14177 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`' 14178 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`' 14179 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`' 14180 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`' 14181 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`' 14182 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`' 14183 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`' 14184 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`' 14185 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`' 14186 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`' 14187 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`' 14188 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`' 14189 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`' 14190 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`' 14191 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`' 14192 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`' 14193 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`' 14194 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`' 14195 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`' 14196 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`' 14197 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`' 14198 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`' 14199 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14200 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`' 14201 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' 14202 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' 14203 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' 14204 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' 14205 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' 14206 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' 14207 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14208 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14209 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14210 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' 14211 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' 14212 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' 14213 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' 14214 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' 14215 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' 14216 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' 14217 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 14218 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' 14219 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' 14220 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' 14221 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' 14222 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' 14223 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' 14224 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' 14225 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' 14226 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' 14227 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' 14228 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' 14229 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' 14230 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' 14231 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' 14232 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' 14233 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' 14234 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14235 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14236 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' 14237 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' 14238 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 14239 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 14240 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' 14241 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14242 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14243 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14244 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14245 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14246 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14247 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' 14248 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 14249 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 14250 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 14251 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' 14252 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' 14253 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' 14254 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' 14255 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' 14256 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 14257 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' 14258 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' 14259 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' 14260 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' 14261 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' 14262 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14263 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 14264 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 14265 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14266 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' 14267 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' 14268 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 14269 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' 14270 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' 14271 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' 14272 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 14273 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' 14274 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' 14275 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' 14276 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' 14277 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14278 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14279 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' 14280 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' 14281 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' 14282 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 14283 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 14284 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' 14285 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' 14286 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' 14287 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' 14288 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' 14289 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' 14290 14291 LTCC='$LTCC' 14292 LTCFLAGS='$LTCFLAGS' 14293 compiler='$compiler_DEFAULT' 14294 14295 # Quote evaled strings. 14296 for var in SED \ 14297 GREP \ 14298 EGREP \ 14299 FGREP \ 14300 LD \ 14301 NM \ 14302 LN_S \ 14303 lt_SP2NL \ 14304 lt_NL2SP \ 14305 reload_flag \ 14306 OBJDUMP \ 14307 deplibs_check_method \ 14308 file_magic_cmd \ 14309 AR \ 14310 AR_FLAGS \ 14311 STRIP \ 14312 RANLIB \ 14313 CC \ 14314 CFLAGS \ 14315 compiler \ 14316 lt_cv_sys_global_symbol_pipe \ 14317 lt_cv_sys_global_symbol_to_cdecl \ 14318 lt_cv_sys_global_symbol_to_c_name_address \ 14319 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 14320 SHELL \ 14321 ECHO \ 14322 lt_prog_compiler_no_builtin_flag \ 14323 lt_prog_compiler_wl \ 14324 lt_prog_compiler_pic \ 14325 lt_prog_compiler_static \ 14326 lt_cv_prog_compiler_c_o \ 14327 need_locks \ 14328 DSYMUTIL \ 14329 NMEDIT \ 14330 LIPO \ 14331 OTOOL \ 14332 OTOOL64 \ 14333 shrext_cmds \ 14334 export_dynamic_flag_spec \ 14335 whole_archive_flag_spec \ 14336 compiler_needs_object \ 14337 with_gnu_ld \ 14338 allow_undefined_flag \ 14339 no_undefined_flag \ 14340 hardcode_libdir_flag_spec \ 14341 hardcode_libdir_flag_spec_ld \ 14342 hardcode_libdir_separator \ 14343 fix_srcfile_path \ 14344 exclude_expsyms \ 14345 include_expsyms \ 14346 file_list_spec \ 14347 variables_saved_for_relink \ 14348 libname_spec \ 14349 library_names_spec \ 14350 soname_spec \ 14351 finish_eval \ 14352 old_striplib \ 14353 striplib; do 14354 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 14355 *[\\\\\\\`\\"\\\$]*) 14356 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 14357 ;; 14358 *) 14359 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14360 ;; 14361 esac 14362 done 14363 14364 # Double-quote double-evaled strings. 14365 for var in reload_cmds \ 14366 old_postinstall_cmds \ 14367 old_postuninstall_cmds \ 14368 old_archive_cmds \ 14369 extract_expsyms_cmds \ 14370 old_archive_from_new_cmds \ 14371 old_archive_from_expsyms_cmds \ 14372 archive_cmds \ 14373 archive_expsym_cmds \ 14374 module_cmds \ 14375 module_expsym_cmds \ 14376 export_symbols_cmds \ 14377 prelink_cmds \ 14378 postinstall_cmds \ 14379 postuninstall_cmds \ 14380 finish_cmds \ 14381 sys_lib_search_path_spec \ 14382 sys_lib_dlsearch_path_spec; do 14383 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 14384 *[\\\\\\\`\\"\\\$]*) 14385 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 14386 ;; 14387 *) 14388 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14389 ;; 14390 esac 14391 done 14392 14393 # Fix-up fallback echo if it was mangled by the above quoting rules. 14394 case \$lt_ECHO in 14395 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` 14396 ;; 14397 esac 14398 14399 ac_aux_dir='$ac_aux_dir' 14400 xsi_shell='$xsi_shell' 14401 lt_shell_append='$lt_shell_append' 14402 14403 # See if we are running on zsh, and set the options which allow our 14404 # commands through without removal of \ escapes INIT. 14405 if test -n "\${ZSH_VERSION+set}" ; then 14406 setopt NO_GLOB_SUBST 14407 fi 14408 14409 14410 PACKAGE='$PACKAGE' 14411 VERSION='$VERSION' 14412 TIMESTAMP='$TIMESTAMP' 14413 RM='$RM' 14414 ofile='$ofile' 14415 14416 14417 14418 14419 _ACEOF 14420 14421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14422 14423 # Handling of arguments. 14424 for ac_config_target in $ac_config_targets 14425 do 14426 case $ac_config_target in 14427 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14428 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 14429 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 14430 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14431 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 14432 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 14433 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 14434 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 14435 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 14436 14437 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 14438 esac 14439 done 14440 14441 14442 # If the user did not use the arguments to specify the items to instantiate, 14443 # then the envvar interface is used. Set only those that are not. 14444 # We use the long form for the default assignment because of an extremely 14445 # bizarre bug on SunOS 4.1.3. 14446 if $ac_need_defaults; then 14447 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14448 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14449 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14450 fi 14451 14452 # Have a temporary directory for convenience. Make it in the build tree 14453 # simply because there is no reason against having it here, and in addition, 14454 # creating and moving files from /tmp can sometimes cause problems. 14455 # Hook for its removal unless debugging. 14456 # Note that there is a small window in which the directory will not be cleaned: 14457 # after its creation but before its name has been assigned to `$tmp'. 14458 $debug || 14459 { 14460 tmp= ac_tmp= 14461 trap 'exit_status=$? 14462 : "${ac_tmp:=$tmp}" 14463 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 14464 ' 0 14465 trap 'as_fn_exit 1' 1 2 13 15 14466 } 14467 # Create a (secure) tmp directory for tmp files. 14468 14469 { 14470 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14471 test -d "$tmp" 14472 } || 14473 { 14474 tmp=./conf$$-$RANDOM 14475 (umask 077 && mkdir "$tmp") 14476 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 14477 ac_tmp=$tmp 14478 14479 # Set up the scripts for CONFIG_FILES section. 14480 # No need to generate them if there are no CONFIG_FILES. 14481 # This happens for instance with `./config.status config.h'. 14482 if test -n "$CONFIG_FILES"; then 14483 14484 14485 ac_cr=`echo X | tr X '\015'` 14486 # On cygwin, bash can eat \r inside `` if the user requested igncr. 14487 # But we know of no other shell where ac_cr would be empty at this 14488 # point, so we can use a bashism as a fallback. 14489 if test "x$ac_cr" = x; then 14490 eval ac_cr=\$\'\\r\' 14491 fi 14492 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 14493 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 14494 ac_cs_awk_cr='\\r' 14495 else 14496 ac_cs_awk_cr=$ac_cr 14497 fi 14498 14499 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 14500 _ACEOF 14501 14502 14503 { 14504 echo "cat >conf$$subs.awk <<_ACEOF" && 14505 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14506 echo "_ACEOF" 14507 } >conf$$subs.sh || 14508 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14509 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14510 ac_delim='%!_!# ' 14511 for ac_last_try in false false false false false :; do 14512 . ./conf$$subs.sh || 14513 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14514 14515 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14516 if test $ac_delim_n = $ac_delim_num; then 14517 break 14518 elif $ac_last_try; then 14519 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14520 else 14521 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14522 fi 14523 done 14524 rm -f conf$$subs.sh 14525 14526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14527 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14528 _ACEOF 14529 sed -n ' 14530 h 14531 s/^/S["/; s/!.*/"]=/ 14532 p 14533 g 14534 s/^[^!]*!// 14535 :repl 14536 t repl 14537 s/'"$ac_delim"'$// 14538 t delim 14539 :nl 14540 h 14541 s/\(.\{148\}\)..*/\1/ 14542 t more1 14543 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14544 p 14545 n 14546 b repl 14547 :more1 14548 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14549 p 14550 g 14551 s/.\{148\}// 14552 t nl 14553 :delim 14554 h 14555 s/\(.\{148\}\)..*/\1/ 14556 t more2 14557 s/["\\]/\\&/g; s/^/"/; s/$/"/ 14558 p 14559 b 14560 :more2 14561 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14562 p 14563 g 14564 s/.\{148\}// 14565 t delim 14566 ' <conf$$subs.awk | sed ' 14567 /^[^""]/{ 14568 N 14569 s/\n// 14570 } 14571 ' >>$CONFIG_STATUS || ac_write_fail=1 14572 rm -f conf$$subs.awk 14573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14574 _ACAWK 14575 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14576 for (key in S) S_is_set[key] = 1 14577 FS = "" 14578 14579 } 14580 { 14581 line = $ 0 14582 nfields = split(line, field, "@") 14583 substed = 0 14584 len = length(field[1]) 14585 for (i = 2; i < nfields; i++) { 14586 key = field[i] 14587 keylen = length(key) 14588 if (S_is_set[key]) { 14589 value = S[key] 14590 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14591 len += length(value) + length(field[++i]) 14592 substed = 1 14593 } else 14594 len += 1 + keylen 14595 } 14596 14597 print line 14598 } 14599 14600 _ACAWK 14601 _ACEOF 14602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14603 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14604 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14605 else 14606 cat 14607 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14608 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14609 _ACEOF 14610 14611 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14612 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14613 # trailing colons and then remove the whole line if VPATH becomes empty 14614 # (actually we leave an empty line to preserve line numbers). 14615 if test "x$srcdir" = x.; then 14616 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14617 h 14618 s/// 14619 s/^/:/ 14620 s/[ ]*$/:/ 14621 s/:\$(srcdir):/:/g 14622 s/:\${srcdir}:/:/g 14623 s/:@srcdir@:/:/g 14624 s/^:*// 14625 s/:*$// 14626 x 14627 s/\(=[ ]*\).*/\1/ 14628 G 14629 s/\n// 14630 s/^[^=]*=[ ]*$// 14631 }' 14632 fi 14633 14634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14635 fi # test -n "$CONFIG_FILES" 14636 14637 # Set up the scripts for CONFIG_HEADERS section. 14638 # No need to generate them if there are no CONFIG_HEADERS. 14639 # This happens for instance with `./config.status Makefile'. 14640 if test -n "$CONFIG_HEADERS"; then 14641 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14642 BEGIN { 14643 _ACEOF 14644 14645 # Transform confdefs.h into an awk script `defines.awk', embedded as 14646 # here-document in config.status, that substitutes the proper values into 14647 # config.h.in to produce config.h. 14648 14649 # Create a delimiter string that does not exist in confdefs.h, to ease 14650 # handling of long lines. 14651 ac_delim='%!_!# ' 14652 for ac_last_try in false false :; do 14653 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14654 if test -z "$ac_tt"; then 14655 break 14656 elif $ac_last_try; then 14657 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14658 else 14659 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14660 fi 14661 done 14662 14663 # For the awk script, D is an array of macro values keyed by name, 14664 # likewise P contains macro parameters if any. Preserve backslash 14665 # newline sequences. 14666 14667 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14668 sed -n ' 14669 s/.\{148\}/&'"$ac_delim"'/g 14670 t rset 14671 :rset 14672 s/^[ ]*#[ ]*define[ ][ ]*/ / 14673 t def 14674 d 14675 :def 14676 s/\\$// 14677 t bsnl 14678 s/["\\]/\\&/g 14679 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14680 D["\1"]=" \3"/p 14681 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14682 d 14683 :bsnl 14684 s/["\\]/\\&/g 14685 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14686 D["\1"]=" \3\\\\\\n"\\/p 14687 t cont 14688 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14689 t cont 14690 d 14691 :cont 14692 n 14693 s/.\{148\}/&'"$ac_delim"'/g 14694 t clear 14695 :clear 14696 s/\\$// 14697 t bsnlc 14698 s/["\\]/\\&/g; s/^/"/; s/$/"/p 14699 d 14700 :bsnlc 14701 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14702 b cont 14703 ' <confdefs.h | sed ' 14704 s/'"$ac_delim"'/"\\\ 14705 "/g' >>$CONFIG_STATUS || ac_write_fail=1 14706 14707 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14708 for (key in D) D_is_set[key] = 1 14709 FS = "" 14710 } 14711 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14712 line = \$ 0 14713 split(line, arg, " ") 14714 if (arg[1] == "#") { 14715 defundef = arg[2] 14716 mac1 = arg[3] 14717 } else { 14718 defundef = substr(arg[1], 2) 14719 mac1 = arg[2] 14720 } 14721 split(mac1, mac2, "(") #) 14722 macro = mac2[1] 14723 prefix = substr(line, 1, index(line, defundef) - 1) 14724 if (D_is_set[macro]) { 14725 # Preserve the white space surrounding the "#". 14726 print prefix "define", macro P[macro] D[macro] 14727 next 14728 } else { 14729 # Replace #undef with comments. This is necessary, for example, 14730 # in the case of _POSIX_SOURCE, which is predefined and required 14731 # on some systems where configure will not decide to define it. 14732 if (defundef == "undef") { 14733 print "/*", prefix defundef, macro, "*/" 14734 next 14735 } 14736 } 14737 } 14738 { print } 14739 _ACAWK 14740 _ACEOF 14741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14742 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14743 fi # test -n "$CONFIG_HEADERS" 14744 14745 14746 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14747 shift 14748 for ac_tag 14749 do 14750 case $ac_tag in 14751 :[FHLC]) ac_mode=$ac_tag; continue;; 14752 esac 14753 case $ac_mode$ac_tag in 14754 :[FHL]*:*);; 14755 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14756 :[FH]-) ac_tag=-:-;; 14757 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14758 esac 14759 ac_save_IFS=$IFS 14760 IFS=: 14761 set x $ac_tag 14762 IFS=$ac_save_IFS 14763 shift 14764 ac_file=$1 14765 shift 14766 14767 case $ac_mode in 14768 :L) ac_source=$1;; 14769 :[FH]) 14770 ac_file_inputs= 14771 for ac_f 14772 do 14773 case $ac_f in 14774 -) ac_f="$ac_tmp/stdin";; 14775 *) # Look for the file first in the build tree, then in the source tree 14776 # (if the path is not absolute). The absolute path cannot be DOS-style, 14777 # because $ac_f cannot contain `:'. 14778 test -f "$ac_f" || 14779 case $ac_f in 14780 [\\/$]*) false;; 14781 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14782 esac || 14783 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14784 esac 14785 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14786 as_fn_append ac_file_inputs " '$ac_f'" 14787 done 14788 14789 # Let's still pretend it is `configure' which instantiates (i.e., don't 14790 # use $as_me), people would be surprised to read: 14791 # /* config.h. Generated by config.status. */ 14792 configure_input='Generated from '` 14793 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14794 `' by configure.' 14795 if test x"$ac_file" != x-; then 14796 configure_input="$ac_file. $configure_input" 14797 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14798 $as_echo "$as_me: creating $ac_file" >&6;} 14799 fi 14800 # Neutralize special characters interpreted by sed in replacement strings. 14801 case $configure_input in #( 14802 *\&* | *\|* | *\\* ) 14803 ac_sed_conf_input=`$as_echo "$configure_input" | 14804 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14805 *) ac_sed_conf_input=$configure_input;; 14806 esac 14807 14808 case $ac_tag in 14809 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14810 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 14811 esac 14812 ;; 14813 esac 14814 14815 ac_dir=`$as_dirname -- "$ac_file" || 14816 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14817 X"$ac_file" : 'X\(//\)[^/]' \| \ 14818 X"$ac_file" : 'X\(//\)$' \| \ 14819 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 14820 $as_echo X"$ac_file" | 14821 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14822 s//\1/ 14823 q 14824 } 14825 /^X\(\/\/\)[^/].*/{ 14826 s//\1/ 14827 q 14828 } 14829 /^X\(\/\/\)$/{ 14830 s//\1/ 14831 q 14832 } 14833 /^X\(\/\).*/{ 14834 s//\1/ 14835 q 14836 } 14837 s/.*/./; q'` 14838 as_dir="$ac_dir"; as_fn_mkdir_p 14839 ac_builddir=. 14840 14841 case "$ac_dir" in 14842 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 14843 *) 14844 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 14845 # A ".." for each directory in $ac_dir_suffix. 14846 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 14847 case $ac_top_builddir_sub in 14848 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 14849 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 14850 esac ;; 14851 esac 14852 ac_abs_top_builddir=$ac_pwd 14853 ac_abs_builddir=$ac_pwd$ac_dir_suffix 14854 # for backward compatibility: 14855 ac_top_builddir=$ac_top_build_prefix 14856 14857 case $srcdir in 14858 .) # We are building in place. 14859 ac_srcdir=. 14860 ac_top_srcdir=$ac_top_builddir_sub 14861 ac_abs_top_srcdir=$ac_pwd ;; 14862 [\\/]* | ?:[\\/]* ) # Absolute name. 14863 ac_srcdir=$srcdir$ac_dir_suffix; 14864 ac_top_srcdir=$srcdir 14865 ac_abs_top_srcdir=$srcdir ;; 14866 *) # Relative name. 14867 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 14868 ac_top_srcdir=$ac_top_build_prefix$srcdir 14869 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 14870 esac 14871 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 14872 14873 14874 case $ac_mode in 14875 :F) 14876 # 14877 # CONFIG_FILE 14878 # 14879 14880 case $INSTALL in 14881 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 14882 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 14883 esac 14884 ac_MKDIR_P=$MKDIR_P 14885 case $MKDIR_P in 14886 [\\/$]* | ?:[\\/]* ) ;; 14887 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 14888 esac 14889 _ACEOF 14890 14891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14892 # If the template does not know about datarootdir, expand it. 14893 # FIXME: This hack should be removed a few years after 2.60. 14894 ac_datarootdir_hack=; ac_datarootdir_seen= 14895 ac_sed_dataroot=' 14896 /datarootdir/ { 14897 p 14898 q 14899 } 14900 /@datadir@/p 14901 /@docdir@/p 14902 /@infodir@/p 14903 /@localedir@/p 14904 /@mandir@/p' 14905 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 14906 *datarootdir*) ac_datarootdir_seen=yes;; 14907 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 14909 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 14910 _ACEOF 14911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14912 ac_datarootdir_hack=' 14913 s&@datadir@&$datadir&g 14914 s&@docdir@&$docdir&g 14915 s&@infodir@&$infodir&g 14916 s&@localedir@&$localedir&g 14917 s&@mandir@&$mandir&g 14918 s&\\\${datarootdir}&$datarootdir&g' ;; 14919 esac 14920 _ACEOF 14921 14922 # Neutralize VPATH when `$srcdir' = `.'. 14923 # Shell code in configure.ac might set extrasub. 14924 # FIXME: do we really want to maintain this feature? 14925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14926 ac_sed_extra="$ac_vpsub 14927 $extrasub 14928 _ACEOF 14929 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14930 :t 14931 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 14932 s|@configure_input@|$ac_sed_conf_input|;t t 14933 s&@top_builddir@&$ac_top_builddir_sub&;t t 14934 s&@top_build_prefix@&$ac_top_build_prefix&;t t 14935 s&@srcdir@&$ac_srcdir&;t t 14936 s&@abs_srcdir@&$ac_abs_srcdir&;t t 14937 s&@top_srcdir@&$ac_top_srcdir&;t t 14938 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 14939 s&@builddir@&$ac_builddir&;t t 14940 s&@abs_builddir@&$ac_abs_builddir&;t t 14941 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 14942 s&@INSTALL@&$ac_INSTALL&;t t 14943 s&@MKDIR_P@&$ac_MKDIR_P&;t t 14944 $ac_datarootdir_hack 14945 " 14946 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 14947 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14948 14949 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 14950 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 14951 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 14952 "$ac_tmp/out"`; test -z "$ac_out"; } && 14953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 14954 which seems to be undefined. Please make sure it is defined" >&5 14955 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 14956 which seems to be undefined. Please make sure it is defined" >&2;} 14957 14958 rm -f "$ac_tmp/stdin" 14959 case $ac_file in 14960 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 14961 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 14962 esac \ 14963 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14964 ;; 14965 :H) 14966 # 14967 # CONFIG_HEADER 14968 # 14969 if test x"$ac_file" != x-; then 14970 { 14971 $as_echo "/* $configure_input */" \ 14972 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 14973 } >"$ac_tmp/config.h" \ 14974 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14975 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 14976 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 14977 $as_echo "$as_me: $ac_file is unchanged" >&6;} 14978 else 14979 rm -f "$ac_file" 14980 mv "$ac_tmp/config.h" "$ac_file" \ 14981 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14982 fi 14983 else 14984 $as_echo "/* $configure_input */" \ 14985 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 14986 || as_fn_error $? "could not create -" "$LINENO" 5 14987 fi 14988 # Compute "$ac_file"'s index in $config_headers. 14989 _am_arg="$ac_file" 14990 _am_stamp_count=1 14991 for _am_header in $config_headers :; do 14992 case $_am_header in 14993 $_am_arg | $_am_arg:* ) 14994 break ;; 14995 * ) 14996 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 14997 esac 14998 done 14999 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 15000 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15001 X"$_am_arg" : 'X\(//\)[^/]' \| \ 15002 X"$_am_arg" : 'X\(//\)$' \| \ 15003 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 15004 $as_echo X"$_am_arg" | 15005 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15006 s//\1/ 15007 q 15008 } 15009 /^X\(\/\/\)[^/].*/{ 15010 s//\1/ 15011 q 15012 } 15013 /^X\(\/\/\)$/{ 15014 s//\1/ 15015 q 15016 } 15017 /^X\(\/\).*/{ 15018 s//\1/ 15019 q 15020 } 15021 s/.*/./; q'`/stamp-h$_am_stamp_count 15022 ;; 15023 15024 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 15025 $as_echo "$as_me: executing $ac_file commands" >&6;} 15026 ;; 15027 esac 15028 15029 15030 case $ac_file$ac_mode in 15031 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 15032 # Autoconf 2.62 quotes --file arguments for eval, but not when files 15033 # are listed without --file. Let's play safe and only enable the eval 15034 # if we detect the quoting. 15035 case $CONFIG_FILES in 15036 *\'*) eval set x "$CONFIG_FILES" ;; 15037 *) set x $CONFIG_FILES ;; 15038 esac 15039 shift 15040 for mf 15041 do 15042 # Strip MF so we end up with the name of the file. 15043 mf=`echo "$mf" | sed -e 's/:.*$//'` 15044 # Check whether this is an Automake generated Makefile or not. 15045 # We used to match only the files named `Makefile.in', but 15046 # some people rename them; so instead we look at the file content. 15047 # Grep'ing the first line is not enough: some people post-process 15048 # each Makefile.in and add a new line on top of each file to say so. 15049 # Grep'ing the whole file is not good either: AIX grep has a line 15050 # limit of 2048, but all sed's we know have understand at least 4000. 15051 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 15052 dirpart=`$as_dirname -- "$mf" || 15053 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15054 X"$mf" : 'X\(//\)[^/]' \| \ 15055 X"$mf" : 'X\(//\)$' \| \ 15056 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 15057 $as_echo X"$mf" | 15058 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15059 s//\1/ 15060 q 15061 } 15062 /^X\(\/\/\)[^/].*/{ 15063 s//\1/ 15064 q 15065 } 15066 /^X\(\/\/\)$/{ 15067 s//\1/ 15068 q 15069 } 15070 /^X\(\/\).*/{ 15071 s//\1/ 15072 q 15073 } 15074 s/.*/./; q'` 15075 else 15076 continue 15077 fi 15078 # Extract the definition of DEPDIR, am__include, and am__quote 15079 # from the Makefile without running `make'. 15080 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 15081 test -z "$DEPDIR" && continue 15082 am__include=`sed -n 's/^am__include = //p' < "$mf"` 15083 test -z "am__include" && continue 15084 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 15085 # When using ansi2knr, U may be empty or an underscore; expand it 15086 U=`sed -n 's/^U = //p' < "$mf"` 15087 # Find all dependency output files, they are included files with 15088 # $(DEPDIR) in their names. We invoke sed twice because it is the 15089 # simplest approach to changing $(DEPDIR) to its actual value in the 15090 # expansion. 15091 for file in `sed -n " 15092 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 15093 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 15094 # Make sure the directory exists. 15095 test -f "$dirpart/$file" && continue 15096 fdir=`$as_dirname -- "$file" || 15097 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15098 X"$file" : 'X\(//\)[^/]' \| \ 15099 X"$file" : 'X\(//\)$' \| \ 15100 X"$file" : 'X\(/\)' \| . 2>/dev/null || 15101 $as_echo X"$file" | 15102 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15103 s//\1/ 15104 q 15105 } 15106 /^X\(\/\/\)[^/].*/{ 15107 s//\1/ 15108 q 15109 } 15110 /^X\(\/\/\)$/{ 15111 s//\1/ 15112 q 15113 } 15114 /^X\(\/\).*/{ 15115 s//\1/ 15116 q 15117 } 15118 s/.*/./; q'` 15119 as_dir=$dirpart/$fdir; as_fn_mkdir_p 15120 # echo "creating $dirpart/$file" 15121 echo '# dummy' > "$dirpart/$file" 15122 done 15123 done 15124 } 15125 ;; 15126 "libtool":C) 15127 15128 # See if we are running on zsh, and set the options which allow our 15129 # commands through without removal of \ escapes. 15130 if test -n "${ZSH_VERSION+set}" ; then 15131 setopt NO_GLOB_SUBST 15132 fi 15133 15134 cfgfile="${ofile}T" 15135 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 15136 $RM "$cfgfile" 15137 15138 cat <<_LT_EOF >> "$cfgfile" 15139 #! $SHELL 15140 15141 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 15142 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 15143 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 15144 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 15145 # 15146 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 15147 # 2006, 2007, 2008 Free Software Foundation, Inc. 15148 # Written by Gordon Matzigkeit, 1996 15149 # 15150 # This file is part of GNU Libtool. 15151 # 15152 # GNU Libtool is free software; you can redistribute it and/or 15153 # modify it under the terms of the GNU General Public License as 15154 # published by the Free Software Foundation; either version 2 of 15155 # the License, or (at your option) any later version. 15156 # 15157 # As a special exception to the GNU General Public License, 15158 # if you distribute this file as part of a program or library that 15159 # is built using GNU Libtool, you may include this file under the 15160 # same distribution terms that you use for the rest of that program. 15161 # 15162 # GNU Libtool is distributed in the hope that it will be useful, 15163 # but WITHOUT ANY WARRANTY; without even the implied warranty of 15164 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15165 # GNU General Public License for more details. 15166 # 15167 # You should have received a copy of the GNU General Public License 15168 # along with GNU Libtool; see the file COPYING. If not, a copy 15169 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 15170 # obtained by writing to the Free Software Foundation, Inc., 15171 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 15172 15173 15174 # The names of the tagged configurations supported by this script. 15175 available_tags="" 15176 15177 # ### BEGIN LIBTOOL CONFIG 15178 15179 # Which release of libtool.m4 was used? 15180 macro_version=$macro_version 15181 macro_revision=$macro_revision 15182 15183 # Whether or not to build static libraries. 15184 build_old_libs=$enable_static 15185 15186 # What type of objects to build. 15187 pic_mode=$pic_mode 15188 15189 # Whether or not to build shared libraries. 15190 build_libtool_libs=$enable_shared 15191 15192 # Whether or not to optimize for fast installation. 15193 fast_install=$enable_fast_install 15194 15195 # The host system. 15196 host_alias=$host_alias 15197 host=$host 15198 host_os=$host_os 15199 15200 # The build system. 15201 build_alias=$build_alias 15202 build=$build 15203 build_os=$build_os 15204 15205 # A sed program that does not truncate output. 15206 SED=$lt_SED 15207 15208 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 15209 Xsed="\$SED -e 1s/^X//" 15210 15211 # A grep program that handles long lines. 15212 GREP=$lt_GREP 15213 15214 # An ERE matcher. 15215 EGREP=$lt_EGREP 15216 15217 # A literal string matcher. 15218 FGREP=$lt_FGREP 15219 15220 # A BSD- or MS-compatible name lister. 15221 NM=$lt_NM 15222 15223 # Whether we need soft or hard links. 15224 LN_S=$lt_LN_S 15225 15226 # What is the maximum length of a command? 15227 max_cmd_len=$max_cmd_len 15228 15229 # Object file suffix (normally "o"). 15230 objext=$ac_objext 15231 15232 # Executable file suffix (normally ""). 15233 exeext=$exeext 15234 15235 # whether the shell understands "unset". 15236 lt_unset=$lt_unset 15237 15238 # turn spaces into newlines. 15239 SP2NL=$lt_lt_SP2NL 15240 15241 # turn newlines into spaces. 15242 NL2SP=$lt_lt_NL2SP 15243 15244 # How to create reloadable object files. 15245 reload_flag=$lt_reload_flag 15246 reload_cmds=$lt_reload_cmds 15247 15248 # An object symbol dumper. 15249 OBJDUMP=$lt_OBJDUMP 15250 15251 # Method to check whether dependent libraries are shared objects. 15252 deplibs_check_method=$lt_deplibs_check_method 15253 15254 # Command to use when deplibs_check_method == "file_magic". 15255 file_magic_cmd=$lt_file_magic_cmd 15256 15257 # The archiver. 15258 AR=$lt_AR 15259 AR_FLAGS=$lt_AR_FLAGS 15260 15261 # A symbol stripping program. 15262 STRIP=$lt_STRIP 15263 15264 # Commands used to install an old-style archive. 15265 RANLIB=$lt_RANLIB 15266 old_postinstall_cmds=$lt_old_postinstall_cmds 15267 old_postuninstall_cmds=$lt_old_postuninstall_cmds 15268 15269 # A C compiler. 15270 LTCC=$lt_CC 15271 15272 # LTCC compiler flags. 15273 LTCFLAGS=$lt_CFLAGS 15274 15275 # Take the output of nm and produce a listing of raw symbols and C names. 15276 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 15277 15278 # Transform the output of nm in a proper C declaration. 15279 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 15280 15281 # Transform the output of nm in a C name address pair. 15282 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 15283 15284 # Transform the output of nm in a C name address pair when lib prefix is needed. 15285 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 15286 15287 # The name of the directory that contains temporary libtool files. 15288 objdir=$objdir 15289 15290 # Shell to use when invoking shell scripts. 15291 SHELL=$lt_SHELL 15292 15293 # An echo program that does not interpret backslashes. 15294 ECHO=$lt_ECHO 15295 15296 # Used to examine libraries when file_magic_cmd begins with "file". 15297 MAGIC_CMD=$MAGIC_CMD 15298 15299 # Must we lock files when doing compilation? 15300 need_locks=$lt_need_locks 15301 15302 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 15303 DSYMUTIL=$lt_DSYMUTIL 15304 15305 # Tool to change global to local symbols on Mac OS X. 15306 NMEDIT=$lt_NMEDIT 15307 15308 # Tool to manipulate fat objects and archives on Mac OS X. 15309 LIPO=$lt_LIPO 15310 15311 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 15312 OTOOL=$lt_OTOOL 15313 15314 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 15315 OTOOL64=$lt_OTOOL64 15316 15317 # Old archive suffix (normally "a"). 15318 libext=$libext 15319 15320 # Shared library suffix (normally ".so"). 15321 shrext_cmds=$lt_shrext_cmds 15322 15323 # The commands to extract the exported symbol list from a shared archive. 15324 extract_expsyms_cmds=$lt_extract_expsyms_cmds 15325 15326 # Variables whose values should be saved in libtool wrapper scripts and 15327 # restored at link time. 15328 variables_saved_for_relink=$lt_variables_saved_for_relink 15329 15330 # Do we need the "lib" prefix for modules? 15331 need_lib_prefix=$need_lib_prefix 15332 15333 # Do we need a version for libraries? 15334 need_version=$need_version 15335 15336 # Library versioning type. 15337 version_type=$version_type 15338 15339 # Shared library runtime path variable. 15340 runpath_var=$runpath_var 15341 15342 # Shared library path variable. 15343 shlibpath_var=$shlibpath_var 15344 15345 # Is shlibpath searched before the hard-coded library search path? 15346 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 15347 15348 # Format of library name prefix. 15349 libname_spec=$lt_libname_spec 15350 15351 # List of archive names. First name is the real one, the rest are links. 15352 # The last name is the one that the linker finds with -lNAME 15353 library_names_spec=$lt_library_names_spec 15354 15355 # The coded name of the library, if different from the real name. 15356 soname_spec=$lt_soname_spec 15357 15358 # Command to use after installation of a shared archive. 15359 postinstall_cmds=$lt_postinstall_cmds 15360 15361 # Command to use after uninstallation of a shared archive. 15362 postuninstall_cmds=$lt_postuninstall_cmds 15363 15364 # Commands used to finish a libtool library installation in a directory. 15365 finish_cmds=$lt_finish_cmds 15366 15367 # As "finish_cmds", except a single script fragment to be evaled but 15368 # not shown. 15369 finish_eval=$lt_finish_eval 15370 15371 # Whether we should hardcode library paths into libraries. 15372 hardcode_into_libs=$hardcode_into_libs 15373 15374 # Compile-time system search path for libraries. 15375 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 15376 15377 # Run-time system search path for libraries. 15378 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 15379 15380 # Whether dlopen is supported. 15381 dlopen_support=$enable_dlopen 15382 15383 # Whether dlopen of programs is supported. 15384 dlopen_self=$enable_dlopen_self 15385 15386 # Whether dlopen of statically linked programs is supported. 15387 dlopen_self_static=$enable_dlopen_self_static 15388 15389 # Commands to strip libraries. 15390 old_striplib=$lt_old_striplib 15391 striplib=$lt_striplib 15392 15393 15394 # The linker used to build libraries. 15395 LD=$lt_LD 15396 15397 # Commands used to build an old-style archive. 15398 old_archive_cmds=$lt_old_archive_cmds 15399 15400 # A language specific compiler. 15401 CC=$lt_compiler 15402 15403 # Is the compiler the GNU compiler? 15404 with_gcc=$GCC 15405 15406 # Compiler flag to turn off builtin functions. 15407 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 15408 15409 # How to pass a linker flag through the compiler. 15410 wl=$lt_lt_prog_compiler_wl 15411 15412 # Additional compiler flags for building library objects. 15413 pic_flag=$lt_lt_prog_compiler_pic 15414 15415 # Compiler flag to prevent dynamic linking. 15416 link_static_flag=$lt_lt_prog_compiler_static 15417 15418 # Does compiler simultaneously support -c and -o options? 15419 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 15420 15421 # Whether or not to add -lc for building shared libraries. 15422 build_libtool_need_lc=$archive_cmds_need_lc 15423 15424 # Whether or not to disallow shared libs when runtime libs are static. 15425 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 15426 15427 # Compiler flag to allow reflexive dlopens. 15428 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 15429 15430 # Compiler flag to generate shared objects directly from archives. 15431 whole_archive_flag_spec=$lt_whole_archive_flag_spec 15432 15433 # Whether the compiler copes with passing no objects directly. 15434 compiler_needs_object=$lt_compiler_needs_object 15435 15436 # Create an old-style archive from a shared archive. 15437 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 15438 15439 # Create a temporary old-style archive to link instead of a shared archive. 15440 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 15441 15442 # Commands used to build a shared archive. 15443 archive_cmds=$lt_archive_cmds 15444 archive_expsym_cmds=$lt_archive_expsym_cmds 15445 15446 # Commands used to build a loadable module if different from building 15447 # a shared archive. 15448 module_cmds=$lt_module_cmds 15449 module_expsym_cmds=$lt_module_expsym_cmds 15450 15451 # Whether we are building with GNU ld or not. 15452 with_gnu_ld=$lt_with_gnu_ld 15453 15454 # Flag that allows shared libraries with undefined symbols to be built. 15455 allow_undefined_flag=$lt_allow_undefined_flag 15456 15457 # Flag that enforces no undefined symbols. 15458 no_undefined_flag=$lt_no_undefined_flag 15459 15460 # Flag to hardcode \$libdir into a binary during linking. 15461 # This must work even if \$libdir does not exist 15462 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 15463 15464 # If ld is used when linking, flag to hardcode \$libdir into a binary 15465 # during linking. This must work even if \$libdir does not exist. 15466 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 15467 15468 # Whether we need a single "-rpath" flag with a separated argument. 15469 hardcode_libdir_separator=$lt_hardcode_libdir_separator 15470 15471 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15472 # DIR into the resulting binary. 15473 hardcode_direct=$hardcode_direct 15474 15475 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15476 # DIR into the resulting binary and the resulting library dependency is 15477 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 15478 # library is relocated. 15479 hardcode_direct_absolute=$hardcode_direct_absolute 15480 15481 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 15482 # into the resulting binary. 15483 hardcode_minus_L=$hardcode_minus_L 15484 15485 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 15486 # into the resulting binary. 15487 hardcode_shlibpath_var=$hardcode_shlibpath_var 15488 15489 # Set to "yes" if building a shared library automatically hardcodes DIR 15490 # into the library and all subsequent libraries and executables linked 15491 # against it. 15492 hardcode_automatic=$hardcode_automatic 15493 15494 # Set to yes if linker adds runtime paths of dependent libraries 15495 # to runtime path list. 15496 inherit_rpath=$inherit_rpath 15497 15498 # Whether libtool must link a program against all its dependency libraries. 15499 link_all_deplibs=$link_all_deplibs 15500 15501 # Fix the shell variable \$srcfile for the compiler. 15502 fix_srcfile_path=$lt_fix_srcfile_path 15503 15504 # Set to "yes" if exported symbols are required. 15505 always_export_symbols=$always_export_symbols 15506 15507 # The commands to list exported symbols. 15508 export_symbols_cmds=$lt_export_symbols_cmds 15509 15510 # Symbols that should not be listed in the preloaded symbols. 15511 exclude_expsyms=$lt_exclude_expsyms 15512 15513 # Symbols that must always be exported. 15514 include_expsyms=$lt_include_expsyms 15515 15516 # Commands necessary for linking programs (against libraries) with templates. 15517 prelink_cmds=$lt_prelink_cmds 15518 15519 # Specify filename containing input files. 15520 file_list_spec=$lt_file_list_spec 15521 15522 # How to hardcode a shared library path into an executable. 15523 hardcode_action=$hardcode_action 15524 15525 # ### END LIBTOOL CONFIG 15526 15527 _LT_EOF 15528 15529 case $host_os in 15530 aix3*) 15531 cat <<\_LT_EOF >> "$cfgfile" 15532 # AIX sometimes has problems with the GCC collect2 program. For some 15533 # reason, if we set the COLLECT_NAMES environment variable, the problems 15534 # vanish in a puff of smoke. 15535 if test "X${COLLECT_NAMES+set}" != Xset; then 15536 COLLECT_NAMES= 15537 export COLLECT_NAMES 15538 fi 15539 _LT_EOF 15540 ;; 15541 esac 15542 15543 15544 ltmain="$ac_aux_dir/ltmain.sh" 15545 15546 15547 # We use sed instead of cat because bash on DJGPP gets confused if 15548 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15549 # text mode, it properly converts lines to CR/LF. This bash problem 15550 # is reportedly fixed, but why not run on old versions too? 15551 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 15552 || (rm -f "$cfgfile"; exit 1) 15553 15554 case $xsi_shell in 15555 yes) 15556 cat << \_LT_EOF >> "$cfgfile" 15557 15558 # func_dirname file append nondir_replacement 15559 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 15560 # otherwise set result to NONDIR_REPLACEMENT. 15561 func_dirname () 15562 { 15563 case ${1} in 15564 */*) func_dirname_result="${1%/*}${2}" ;; 15565 * ) func_dirname_result="${3}" ;; 15566 esac 15567 } 15568 15569 # func_basename file 15570 func_basename () 15571 { 15572 func_basename_result="${1##*/}" 15573 } 15574 15575 # func_dirname_and_basename file append nondir_replacement 15576 # perform func_basename and func_dirname in a single function 15577 # call: 15578 # dirname: Compute the dirname of FILE. If nonempty, 15579 # add APPEND to the result, otherwise set result 15580 # to NONDIR_REPLACEMENT. 15581 # value returned in "$func_dirname_result" 15582 # basename: Compute filename of FILE. 15583 # value retuned in "$func_basename_result" 15584 # Implementation must be kept synchronized with func_dirname 15585 # and func_basename. For efficiency, we do not delegate to 15586 # those functions but instead duplicate the functionality here. 15587 func_dirname_and_basename () 15588 { 15589 case ${1} in 15590 */*) func_dirname_result="${1%/*}${2}" ;; 15591 * ) func_dirname_result="${3}" ;; 15592 esac 15593 func_basename_result="${1##*/}" 15594 } 15595 15596 # func_stripname prefix suffix name 15597 # strip PREFIX and SUFFIX off of NAME. 15598 # PREFIX and SUFFIX must not contain globbing or regex special 15599 # characters, hashes, percent signs, but SUFFIX may contain a leading 15600 # dot (in which case that matches only a dot). 15601 func_stripname () 15602 { 15603 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 15604 # positional parameters, so assign one to ordinary parameter first. 15605 func_stripname_result=${3} 15606 func_stripname_result=${func_stripname_result#"${1}"} 15607 func_stripname_result=${func_stripname_result%"${2}"} 15608 } 15609 15610 # func_opt_split 15611 func_opt_split () 15612 { 15613 func_opt_split_opt=${1%%=*} 15614 func_opt_split_arg=${1#*=} 15615 } 15616 15617 # func_lo2o object 15618 func_lo2o () 15619 { 15620 case ${1} in 15621 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 15622 *) func_lo2o_result=${1} ;; 15623 esac 15624 } 15625 15626 # func_xform libobj-or-source 15627 func_xform () 15628 { 15629 func_xform_result=${1%.*}.lo 15630 } 15631 15632 # func_arith arithmetic-term... 15633 func_arith () 15634 { 15635 func_arith_result=$(( $* )) 15636 } 15637 15638 # func_len string 15639 # STRING may not start with a hyphen. 15640 func_len () 15641 { 15642 func_len_result=${#1} 15643 } 15644 15645 _LT_EOF 15646 ;; 15647 *) # Bourne compatible functions. 15648 cat << \_LT_EOF >> "$cfgfile" 15649 15650 # func_dirname file append nondir_replacement 15651 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 15652 # otherwise set result to NONDIR_REPLACEMENT. 15653 func_dirname () 15654 { 15655 # Extract subdirectory from the argument. 15656 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 15657 if test "X$func_dirname_result" = "X${1}"; then 15658 func_dirname_result="${3}" 15659 else 15660 func_dirname_result="$func_dirname_result${2}" 15661 fi 15662 } 15663 15664 # func_basename file 15665 func_basename () 15666 { 15667 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 15668 } 15669 15670 15671 # func_stripname prefix suffix name 15672 # strip PREFIX and SUFFIX off of NAME. 15673 # PREFIX and SUFFIX must not contain globbing or regex special 15674 # characters, hashes, percent signs, but SUFFIX may contain a leading 15675 # dot (in which case that matches only a dot). 15676 # func_strip_suffix prefix name 15677 func_stripname () 15678 { 15679 case ${2} in 15680 .*) func_stripname_result=`$ECHO "X${3}" \ 15681 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 15682 *) func_stripname_result=`$ECHO "X${3}" \ 15683 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 15684 esac 15685 } 15686 15687 # sed scripts: 15688 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 15689 my_sed_long_arg='1s/^-[^=]*=//' 15690 15691 # func_opt_split 15692 func_opt_split () 15693 { 15694 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 15695 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 15696 } 15697 15698 # func_lo2o object 15699 func_lo2o () 15700 { 15701 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 15702 } 15703 15704 # func_xform libobj-or-source 15705 func_xform () 15706 { 15707 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` 15708 } 15709 15710 # func_arith arithmetic-term... 15711 func_arith () 15712 { 15713 func_arith_result=`expr "$@"` 15714 } 15715 15716 # func_len string 15717 # STRING may not start with a hyphen. 15718 func_len () 15719 { 15720 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 15721 } 15722 15723 _LT_EOF 15724 esac 15725 15726 case $lt_shell_append in 15727 yes) 15728 cat << \_LT_EOF >> "$cfgfile" 15729 15730 # func_append var value 15731 # Append VALUE to the end of shell variable VAR. 15732 func_append () 15733 { 15734 eval "$1+=\$2" 15735 } 15736 _LT_EOF 15737 ;; 15738 *) 15739 cat << \_LT_EOF >> "$cfgfile" 15740 15741 # func_append var value 15742 # Append VALUE to the end of shell variable VAR. 15743 func_append () 15744 { 15745 eval "$1=\$$1\$2" 15746 } 15747 15748 _LT_EOF 15749 ;; 15750 esac 15751 15752 15753 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15754 || (rm -f "$cfgfile"; exit 1) 15755 15756 mv -f "$cfgfile" "$ofile" || 15757 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15758 chmod +x "$ofile" 15759 15760 ;; 15761 15762 esac 15763 done # for ac_tag 15764 15765 15766 as_fn_exit 0 15767 _ACEOF 15768 ac_clean_files=$ac_clean_files_save 15769 15770 test $ac_write_fail = 0 || 15771 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 15772 15773 15774 # configure is writing to config.log, and then calls config.status. 15775 # config.status does its own redirection, appending to config.log. 15776 # Unfortunately, on DOS this fails, as config.log is still kept open 15777 # by configure, so config.status won't be able to write to it; its 15778 # output is simply discarded. So we exec the FD to /dev/null, 15779 # effectively closing config.log, so it can be properly (re)opened and 15780 # appended to by config.status. When coming back to configure, we 15781 # need to make the FD available again. 15782 if test "$no_create" != yes; then 15783 ac_cs_success=: 15784 ac_config_status_args= 15785 test "$silent" = yes && 15786 ac_config_status_args="$ac_config_status_args --quiet" 15787 exec 5>/dev/null 15788 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15789 exec 5>>config.log 15790 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15791 # would make configure fail if this is the last instruction. 15792 $ac_cs_success || as_fn_exit 1 15793 fi 15794 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 15795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 15796 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 15797 fi 15798 15799
Indexes created Sat Feb 28 05:31:39 UTC 2026