configure revision 1.1.1.15
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for file 5.35. 4 # 5 # Report bugs to <christos (at] astron.com>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: christos (at] astron.com about your system, including any 279 $0: error possibly output before this message. Then install 280 $0: a modern shell, or manually run the script under such a 281 $0: shell if you do have one." 282 fi 283 exit 1 284 fi 285 fi 286 fi 287 SHELL=${CONFIG_SHELL-/bin/sh} 288 export SHELL 289 # Unset more variables known to interfere with behavior of common tools. 290 CLICOLOR_FORCE= GREP_OPTIONS= 291 unset CLICOLOR_FORCE GREP_OPTIONS 292 293 ## --------------------- ## 294 ## M4sh Shell Functions. ## 295 ## --------------------- ## 296 # as_fn_unset VAR 297 # --------------- 298 # Portably unset VAR. 299 as_fn_unset () 300 { 301 { eval $1=; unset $1;} 302 } 303 as_unset=as_fn_unset 304 305 # as_fn_set_status STATUS 306 # ----------------------- 307 # Set $? to STATUS, without forking. 308 as_fn_set_status () 309 { 310 return $1 311 } # as_fn_set_status 312 313 # as_fn_exit STATUS 314 # ----------------- 315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 316 as_fn_exit () 317 { 318 set +e 319 as_fn_set_status $1 320 exit $1 321 } # as_fn_exit 322 323 # as_fn_mkdir_p 324 # ------------- 325 # Create "$as_dir" as a directory, including parents if necessary. 326 as_fn_mkdir_p () 327 { 328 329 case $as_dir in #( 330 -*) as_dir=./$as_dir;; 331 esac 332 test -d "$as_dir" || eval $as_mkdir_p || { 333 as_dirs= 334 while :; do 335 case $as_dir in #( 336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 337 *) as_qdir=$as_dir;; 338 esac 339 as_dirs="'$as_qdir' $as_dirs" 340 as_dir=`$as_dirname -- "$as_dir" || 341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 342 X"$as_dir" : 'X\(//\)[^/]' \| \ 343 X"$as_dir" : 'X\(//\)$' \| \ 344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 345 $as_echo X"$as_dir" | 346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\/\)[^/].*/{ 351 s//\1/ 352 q 353 } 354 /^X\(\/\/\)$/{ 355 s//\1/ 356 q 357 } 358 /^X\(\/\).*/{ 359 s//\1/ 360 q 361 } 362 s/.*/./; q'` 363 test -d "$as_dir" && break 364 done 365 test -z "$as_dirs" || eval "mkdir $as_dirs" 366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 367 368 369 } # as_fn_mkdir_p 370 371 # as_fn_executable_p FILE 372 # ----------------------- 373 # Test if FILE is an executable regular file. 374 as_fn_executable_p () 375 { 376 test -f "$1" && test -x "$1" 377 } # as_fn_executable_p 378 # as_fn_append VAR VALUE 379 # ---------------------- 380 # Append the text in VALUE to the end of the definition contained in VAR. Take 381 # advantage of any shell optimizations that allow amortized linear growth over 382 # repeated appends, instead of the typical quadratic growth present in naive 383 # implementations. 384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389 else 390 as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } 394 fi # as_fn_append 395 396 # as_fn_arith ARG... 397 # ------------------ 398 # Perform arithmetic evaluation on the ARGs, and store the result in the 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments 400 # must be portable across $(()) and expr. 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 402 eval 'as_fn_arith () 403 { 404 as_val=$(( $* )) 405 }' 406 else 407 as_fn_arith () 408 { 409 as_val=`expr "$@" || test $? -eq 1` 410 } 411 fi # as_fn_arith 412 413 414 # as_fn_error STATUS ERROR [LINENO LOG_FD] 415 # ---------------------------------------- 416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 418 # script with STATUS, using 1 if that was 0. 419 as_fn_error () 420 { 421 as_status=$1; test $as_status -eq 0 && as_status=1 422 if test "$4"; then 423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 425 fi 426 $as_echo "$as_me: error: $2" >&2 427 as_fn_exit $as_status 428 } # as_fn_error 429 430 if expr a : '\(a\)' >/dev/null 2>&1 && 431 test "X`expr 00001 : '.*\(...\)'`" = X001; then 432 as_expr=expr 433 else 434 as_expr=false 435 fi 436 437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 438 as_basename=basename 439 else 440 as_basename=false 441 fi 442 443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 444 as_dirname=dirname 445 else 446 as_dirname=false 447 fi 448 449 as_me=`$as_basename -- "$0" || 450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 451 X"$0" : 'X\(//\)$' \| \ 452 X"$0" : 'X\(/\)' \| . 2>/dev/null || 453 $as_echo X/"$0" | 454 sed '/^.*\/\([^/][^/]*\)\/*$/{ 455 s//\1/ 456 q 457 } 458 /^X\/\(\/\/\)$/{ 459 s//\1/ 460 q 461 } 462 /^X\/\(\/\).*/{ 463 s//\1/ 464 q 465 } 466 s/.*/./; q'` 467 468 # Avoid depending upon Character Ranges. 469 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 472 as_cr_digits='0123456789' 473 as_cr_alnum=$as_cr_Letters$as_cr_digits 474 475 476 as_lineno_1=$LINENO as_lineno_1a=$LINENO 477 as_lineno_2=$LINENO as_lineno_2a=$LINENO 478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 481 sed -n ' 482 p 483 /[$]LINENO/= 484 ' <$as_myself | 485 sed ' 486 s/[$]LINENO.*/&-/ 487 t lineno 488 b 489 :lineno 490 N 491 :loop 492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 493 t loop 494 s/-\n.*// 495 ' >$as_me.lineno && 496 chmod +x "$as_me.lineno" || 497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 498 499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 500 # already done that, so ensure we don't try to do so again and fall 501 # in an infinite loop. This has already happened in practice. 502 _as_can_reexec=no; export _as_can_reexec 503 # Don't try to exec as it changes $[0], causing all sort of problems 504 # (the dirname of $[0] is not the place where we might find the 505 # original and so on. Autoconf is especially sensitive to this). 506 . "./$as_me.lineno" 507 # Exit status is that of the last command. 508 exit 509 } 510 511 ECHO_C= ECHO_N= ECHO_T= 512 case `echo -n x` in #((((( 513 -n*) 514 case `echo 'xy\c'` in 515 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 516 xy) ECHO_C='\c';; 517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 518 ECHO_T=' ';; 519 esac;; 520 *) 521 ECHO_N='-n';; 522 esac 523 524 rm -f conf$$ conf$$.exe conf$$.file 525 if test -d conf$$.dir; then 526 rm -f conf$$.dir/conf$$.file 527 else 528 rm -f conf$$.dir 529 mkdir conf$$.dir 2>/dev/null 530 fi 531 if (echo >conf$$.file) 2>/dev/null; then 532 if ln -s conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s='ln -s' 534 # ... but there are two gotchas: 535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 537 # In both cases, we have to default to `cp -pR'. 538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 539 as_ln_s='cp -pR' 540 elif ln conf$$.file conf$$ 2>/dev/null; then 541 as_ln_s=ln 542 else 543 as_ln_s='cp -pR' 544 fi 545 else 546 as_ln_s='cp -pR' 547 fi 548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 549 rmdir conf$$.dir 2>/dev/null 550 551 if mkdir -p . 2>/dev/null; then 552 as_mkdir_p='mkdir -p "$as_dir"' 553 else 554 test -d ./-p && rmdir ./-p 555 as_mkdir_p=false 556 fi 557 558 as_test_x='test -x' 559 as_executable_p=as_fn_executable_p 560 561 # Sed expression to map a string onto a valid CPP name. 562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 563 564 # Sed expression to map a string onto a valid variable name. 565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 566 567 SHELL=${CONFIG_SHELL-/bin/sh} 568 569 570 test -n "$DJDIR" || exec 7<&0 </dev/null 571 exec 6>&1 572 573 # Name of the host. 574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 575 # so uname gets run too. 576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 577 578 # 579 # Initializations. 580 # 581 ac_default_prefix=/usr/local 582 ac_clean_files= 583 ac_config_libobj_dir=. 584 LIBOBJS= 585 cross_compiling=no 586 subdirs= 587 MFLAGS= 588 MAKEFLAGS= 589 590 # Identity of this package. 591 PACKAGE_NAME='file' 592 PACKAGE_TARNAME='file' 593 PACKAGE_VERSION='5.35' 594 PACKAGE_STRING='file 5.35' 595 PACKAGE_BUGREPORT='christos (at] astron.com' 596 PACKAGE_URL='' 597 598 # Factoring default headers for most tests. 599 ac_includes_default="\ 600 #include <stdio.h> 601 #ifdef HAVE_SYS_TYPES_H 602 # 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" >&6; } 1745 if eval \${$3+:} false; then : 1746 $as_echo_n "(cached) " >&6 1747 else 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1749 /* end confdefs.h. */ 1750 $4 1751 #include <$2> 1752 _ACEOF 1753 if ac_fn_c_try_compile "$LINENO"; then : 1754 eval "$3=yes" 1755 else 1756 eval "$3=no" 1757 fi 1758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1759 fi 1760 eval ac_res=\$$3 1761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1762 $as_echo "$ac_res" >&6; } 1763 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1764 1765 } # ac_fn_c_check_header_compile 1766 1767 # ac_fn_c_try_link LINENO 1768 # ----------------------- 1769 # Try to link conftest.$ac_ext, and return whether this succeeded. 1770 ac_fn_c_try_link () 1771 { 1772 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1773 rm -f conftest.$ac_objext conftest$ac_exeext 1774 if { { ac_try="$ac_link" 1775 case "(($ac_try" in 1776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1777 *) ac_try_echo=$ac_try;; 1778 esac 1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1780 $as_echo "$ac_try_echo"; } >&5 1781 (eval "$ac_link") 2>conftest.err 1782 ac_status=$? 1783 if test -s conftest.err; then 1784 grep -v '^ *+' conftest.err >conftest.er1 1785 cat conftest.er1 >&5 1786 mv -f conftest.er1 conftest.err 1787 fi 1788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1789 test $ac_status = 0; } && { 1790 test -z "$ac_c_werror_flag" || 1791 test ! -s conftest.err 1792 } && test -s conftest$ac_exeext && { 1793 test "$cross_compiling" = yes || 1794 test -x conftest$ac_exeext 1795 }; then : 1796 ac_retval=0 1797 else 1798 $as_echo "$as_me: failed program was:" >&5 1799 sed 's/^/| /' conftest.$ac_ext >&5 1800 1801 ac_retval=1 1802 fi 1803 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1804 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1805 # interfere with the next link command; also delete a directory that is 1806 # left behind by Apple's compiler. We do this before executing the actions. 1807 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1808 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1809 as_fn_set_status $ac_retval 1810 1811 } # ac_fn_c_try_link 1812 1813 # ac_fn_c_check_func LINENO FUNC VAR 1814 # ---------------------------------- 1815 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1816 ac_fn_c_check_func () 1817 { 1818 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1820 $as_echo_n "checking for $2... " >&6; } 1821 if eval \${$3+:} false; then : 1822 $as_echo_n "(cached) " >&6 1823 else 1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1825 /* end confdefs.h. */ 1826 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1827 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1828 #define $2 innocuous_$2 1829 1830 /* System header to define __stub macros and hopefully few prototypes, 1831 which can conflict with char $2 (); below. 1832 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1833 <limits.h> exists even on freestanding compilers. */ 1834 1835 #ifdef __STDC__ 1836 # include <limits.h> 1837 #else 1838 # include <assert.h> 1839 #endif 1840 1841 #undef $2 1842 1843 /* Override any GCC internal prototype to avoid an error. 1844 Use char because int might match the return type of a GCC 1845 builtin and then its argument prototype would still apply. */ 1846 #ifdef __cplusplus 1847 extern "C" 1848 #endif 1849 char $2 (); 1850 /* The GNU C library defines this for functions which it implements 1851 to always fail with ENOSYS. Some functions are actually named 1852 something starting with __ and the normal name is an alias. */ 1853 #if defined __stub_$2 || defined __stub___$2 1854 choke me 1855 #endif 1856 1857 int 1858 main () 1859 { 1860 return $2 (); 1861 ; 1862 return 0; 1863 } 1864 _ACEOF 1865 if ac_fn_c_try_link "$LINENO"; then : 1866 eval "$3=yes" 1867 else 1868 eval "$3=no" 1869 fi 1870 rm -f core conftest.err conftest.$ac_objext \ 1871 conftest$ac_exeext conftest.$ac_ext 1872 fi 1873 eval ac_res=\$$3 1874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1875 $as_echo "$ac_res" >&6; } 1876 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1877 1878 } # ac_fn_c_check_func 1879 1880 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1881 # ------------------------------------------- 1882 # Tests whether TYPE exists after having included INCLUDES, setting cache 1883 # variable VAR accordingly. 1884 ac_fn_c_check_type () 1885 { 1886 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1888 $as_echo_n "checking for $2... " >&6; } 1889 if eval \${$3+:} false; then : 1890 $as_echo_n "(cached) " >&6 1891 else 1892 eval "$3=no" 1893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1894 /* end confdefs.h. */ 1895 $4 1896 int 1897 main () 1898 { 1899 if (sizeof ($2)) 1900 return 0; 1901 ; 1902 return 0; 1903 } 1904 _ACEOF 1905 if ac_fn_c_try_compile "$LINENO"; then : 1906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1907 /* end confdefs.h. */ 1908 $4 1909 int 1910 main () 1911 { 1912 if (sizeof (($2))) 1913 return 0; 1914 ; 1915 return 0; 1916 } 1917 _ACEOF 1918 if ac_fn_c_try_compile "$LINENO"; then : 1919 1920 else 1921 eval "$3=yes" 1922 fi 1923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1924 fi 1925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1926 fi 1927 eval ac_res=\$$3 1928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1929 $as_echo "$ac_res" >&6; } 1930 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1931 1932 } # ac_fn_c_check_type 1933 1934 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1935 # ---------------------------------------------------- 1936 # Tries to find if the field MEMBER exists in type AGGR, after including 1937 # INCLUDES, setting cache variable VAR accordingly. 1938 ac_fn_c_check_member () 1939 { 1940 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1942 $as_echo_n "checking for $2.$3... " >&6; } 1943 if eval \${$4+:} false; then : 1944 $as_echo_n "(cached) " >&6 1945 else 1946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1947 /* end confdefs.h. */ 1948 $5 1949 int 1950 main () 1951 { 1952 static $2 ac_aggr; 1953 if (ac_aggr.$3) 1954 return 0; 1955 ; 1956 return 0; 1957 } 1958 _ACEOF 1959 if ac_fn_c_try_compile "$LINENO"; then : 1960 eval "$4=yes" 1961 else 1962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1963 /* end confdefs.h. */ 1964 $5 1965 int 1966 main () 1967 { 1968 static $2 ac_aggr; 1969 if (sizeof ac_aggr.$3) 1970 return 0; 1971 ; 1972 return 0; 1973 } 1974 _ACEOF 1975 if ac_fn_c_try_compile "$LINENO"; then : 1976 eval "$4=yes" 1977 else 1978 eval "$4=no" 1979 fi 1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1981 fi 1982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1983 fi 1984 eval ac_res=\$$4 1985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1986 $as_echo "$ac_res" >&6; } 1987 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1988 1989 } # ac_fn_c_check_member 1990 1991 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1992 # --------------------------------------------- 1993 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1994 # accordingly. 1995 ac_fn_c_check_decl () 1996 { 1997 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1998 as_decl_name=`echo $2|sed 's/ *(.*//'` 1999 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2001 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2002 if eval \${$3+:} false; then : 2003 $as_echo_n "(cached) " >&6 2004 else 2005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2006 /* end confdefs.h. */ 2007 $4 2008 int 2009 main () 2010 { 2011 #ifndef $as_decl_name 2012 #ifdef __cplusplus 2013 (void) $as_decl_use; 2014 #else 2015 (void) $as_decl_name; 2016 #endif 2017 #endif 2018 2019 ; 2020 return 0; 2021 } 2022 _ACEOF 2023 if ac_fn_c_try_compile "$LINENO"; then : 2024 eval "$3=yes" 2025 else 2026 eval "$3=no" 2027 fi 2028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2029 fi 2030 eval ac_res=\$$3 2031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2032 $as_echo "$ac_res" >&6; } 2033 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2034 2035 } # ac_fn_c_check_decl 2036 2037 # ac_fn_c_find_uintX_t LINENO BITS VAR 2038 # ------------------------------------ 2039 # Finds an unsigned integer type with width BITS, setting cache variable VAR 2040 # accordingly. 2041 ac_fn_c_find_uintX_t () 2042 { 2043 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2045 $as_echo_n "checking for uint$2_t... " >&6; } 2046 if eval \${$3+:} false; then : 2047 $as_echo_n "(cached) " >&6 2048 else 2049 eval "$3=no" 2050 # Order is important - never check a type that is potentially smaller 2051 # than half of the expected target width. 2052 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2053 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2055 /* end confdefs.h. */ 2056 $ac_includes_default 2057 int 2058 main () 2059 { 2060 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2061 test_array [0] = 0; 2062 return test_array [0]; 2063 2064 ; 2065 return 0; 2066 } 2067 _ACEOF 2068 if ac_fn_c_try_compile "$LINENO"; then : 2069 case $ac_type in #( 2070 uint$2_t) : 2071 eval "$3=yes" ;; #( 2072 *) : 2073 eval "$3=\$ac_type" ;; 2074 esac 2075 fi 2076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2077 if eval test \"x\$"$3"\" = x"no"; then : 2078 2079 else 2080 break 2081 fi 2082 done 2083 fi 2084 eval ac_res=\$$3 2085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2086 $as_echo "$ac_res" >&6; } 2087 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2088 2089 } # ac_fn_c_find_uintX_t 2090 2091 # ac_fn_c_find_intX_t LINENO BITS VAR 2092 # ----------------------------------- 2093 # Finds a signed integer type with width BITS, setting cache variable VAR 2094 # accordingly. 2095 ac_fn_c_find_intX_t () 2096 { 2097 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 2099 $as_echo_n "checking for int$2_t... " >&6; } 2100 if eval \${$3+:} false; then : 2101 $as_echo_n "(cached) " >&6 2102 else 2103 eval "$3=no" 2104 # Order is important - never check a type that is potentially smaller 2105 # than half of the expected target width. 2106 for ac_type in int$2_t 'int' 'long int' \ 2107 'long long int' 'short int' 'signed char'; do 2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2109 /* end confdefs.h. */ 2110 $ac_includes_default 2111 enum { N = $2 / 2 - 1 }; 2112 int 2113 main () 2114 { 2115 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 2116 test_array [0] = 0; 2117 return test_array [0]; 2118 2119 ; 2120 return 0; 2121 } 2122 _ACEOF 2123 if ac_fn_c_try_compile "$LINENO"; then : 2124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2125 /* end confdefs.h. */ 2126 $ac_includes_default 2127 enum { N = $2 / 2 - 1 }; 2128 int 2129 main () 2130 { 2131 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 2132 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 2133 test_array [0] = 0; 2134 return test_array [0]; 2135 2136 ; 2137 return 0; 2138 } 2139 _ACEOF 2140 if ac_fn_c_try_compile "$LINENO"; then : 2141 2142 else 2143 case $ac_type in #( 2144 int$2_t) : 2145 eval "$3=yes" ;; #( 2146 *) : 2147 eval "$3=\$ac_type" ;; 2148 esac 2149 fi 2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2151 fi 2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2153 if eval test \"x\$"$3"\" = x"no"; then : 2154 2155 else 2156 break 2157 fi 2158 done 2159 fi 2160 eval ac_res=\$$3 2161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2162 $as_echo "$ac_res" >&6; } 2163 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2164 2165 } # ac_fn_c_find_intX_t 2166 cat >config.log <<_ACEOF 2167 This file contains any messages produced by compilers while 2168 running configure, to aid debugging if configure makes a mistake. 2169 2170 It was created by file $as_me 5.35, which was 2171 generated by GNU Autoconf 2.69. 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Must try -L first in case configure is actually a 2662 # symlink; some systems play weird games with the mod time of symlinks 2663 # (eg FreeBSD returns the mod time of the symlink's containing 2664 # directory). 2665 if ( 2666 am_has_slept=no 2667 for am_try in 1 2; do 2668 echo "timestamp, slept: $am_has_slept" > conftest.file 2669 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2670 if test "$*" = "X"; then 2671 # -L didn't work. 2672 set X `ls -t "$srcdir/configure" conftest.file` 2673 fi 2674 if test "$*" != "X $srcdir/configure conftest.file" \ 2675 && test "$*" != "X conftest.file $srcdir/configure"; then 2676 2677 # If neither matched, then we have a broken ls. This can happen 2678 # if, for instance, CONFIG_SHELL is bash and it inherits a 2679 # broken ls alias from the environment. This has actually 2680 # happened. Such a system could not be considered "sane". 2681 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2682 alias in your environment" "$LINENO" 5 2683 fi 2684 if test "$2" = conftest.file || test $am_try -eq 2; then 2685 break 2686 fi 2687 # Just in case. 2688 sleep 1 2689 am_has_slept=yes 2690 done 2691 test "$2" = conftest.file 2692 ) 2693 then 2694 # Ok. 2695 : 2696 else 2697 as_fn_error $? "newly created file is older than distributed files! 2698 Check your system clock" "$LINENO" 5 2699 fi 2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2701 $as_echo "yes" >&6; } 2702 # If we didn't sleep, we still need to ensure time stamps of config.status and 2703 # generated files are strictly newer. 2704 am_sleep_pid= 2705 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2706 ( sleep 1 ) & 2707 am_sleep_pid=$! 2708 fi 2709 2710 rm -f conftest.file 2711 2712 test "$program_prefix" != NONE && 2713 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2714 # Use a double $ so make ignores it. 2715 test "$program_suffix" != NONE && 2716 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2717 # Double any \ or $. 2718 # By default was `s,x,x', remove it if useless. 2719 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2720 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2721 2722 # Expand $ac_aux_dir to an absolute path. 2723 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2724 2725 if test x"${MISSING+set}" != xset; then 2726 case $am_aux_dir in 2727 *\ * | *\ *) 2728 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2729 *) 2730 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2731 esac 2732 fi 2733 # Use eval to expand $SHELL 2734 if eval "$MISSING --is-lightweight"; then 2735 am_missing_run="$MISSING " 2736 else 2737 am_missing_run= 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2739 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2740 fi 2741 2742 if test x"${install_sh+set}" != xset; then 2743 case $am_aux_dir in 2744 *\ * | *\ *) 2745 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2746 *) 2747 install_sh="\${SHELL} $am_aux_dir/install-sh" 2748 esac 2749 fi 2750 2751 # Installed binaries are usually stripped using 'strip' when the user 2752 # run "make install-strip". However 'strip' might not be the right 2753 # tool to use in cross-compilation environments, therefore Automake 2754 # will honor the 'STRIP' environment variable to overrule this program. 2755 if test "$cross_compiling" != no; then 2756 if test -n "$ac_tool_prefix"; then 2757 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2758 set dummy ${ac_tool_prefix}strip; ac_word=$2 2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2760 $as_echo_n "checking for $ac_word... " >&6; } 2761 if ${ac_cv_prog_STRIP+:} false; then : 2762 $as_echo_n "(cached) " >&6 2763 else 2764 if test -n "$STRIP"; then 2765 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2766 else 2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2768 for as_dir in $PATH 2769 do 2770 IFS=$as_save_IFS 2771 test -z "$as_dir" && as_dir=. 2772 for ac_exec_ext in '' $ac_executable_extensions; do 2773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2774 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2776 break 2 2777 fi 2778 done 2779 done 2780 IFS=$as_save_IFS 2781 2782 fi 2783 fi 2784 STRIP=$ac_cv_prog_STRIP 2785 if test -n "$STRIP"; then 2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2787 $as_echo "$STRIP" >&6; } 2788 else 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2790 $as_echo "no" >&6; } 2791 fi 2792 2793 2794 fi 2795 if test -z "$ac_cv_prog_STRIP"; then 2796 ac_ct_STRIP=$STRIP 2797 # Extract the first word of "strip", so it can be a program name with args. 2798 set dummy strip; ac_word=$2 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2800 $as_echo_n "checking for $ac_word... " >&6; } 2801 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2802 $as_echo_n "(cached) " >&6 2803 else 2804 if test -n "$ac_ct_STRIP"; then 2805 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2806 else 2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2808 for as_dir in $PATH 2809 do 2810 IFS=$as_save_IFS 2811 test -z "$as_dir" && as_dir=. 2812 for ac_exec_ext in '' $ac_executable_extensions; do 2813 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2814 ac_cv_prog_ac_ct_STRIP="strip" 2815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2816 break 2 2817 fi 2818 done 2819 done 2820 IFS=$as_save_IFS 2821 2822 fi 2823 fi 2824 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2825 if test -n "$ac_ct_STRIP"; then 2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2827 $as_echo "$ac_ct_STRIP" >&6; } 2828 else 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2830 $as_echo "no" >&6; } 2831 fi 2832 2833 if test "x$ac_ct_STRIP" = x; then 2834 STRIP=":" 2835 else 2836 case $cross_compiling:$ac_tool_warned in 2837 yes:) 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2840 ac_tool_warned=yes ;; 2841 esac 2842 STRIP=$ac_ct_STRIP 2843 fi 2844 else 2845 STRIP="$ac_cv_prog_STRIP" 2846 fi 2847 2848 fi 2849 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2850 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2852 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2853 if test -z "$MKDIR_P"; then 2854 if ${ac_cv_path_mkdir+:} false; then : 2855 $as_echo_n "(cached) " >&6 2856 else 2857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2858 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2859 do 2860 IFS=$as_save_IFS 2861 test -z "$as_dir" && as_dir=. 2862 for ac_prog in mkdir gmkdir; do 2863 for ac_exec_ext in '' $ac_executable_extensions; do 2864 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2865 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2866 'mkdir (GNU coreutils) '* | \ 2867 'mkdir (coreutils) '* | \ 2868 'mkdir (fileutils) '4.1*) 2869 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2870 break 3;; 2871 esac 2872 done 2873 done 2874 done 2875 IFS=$as_save_IFS 2876 2877 fi 2878 2879 test -d ./--version && rmdir ./--version 2880 if test "${ac_cv_path_mkdir+set}" = set; then 2881 MKDIR_P="$ac_cv_path_mkdir -p" 2882 else 2883 # As a last resort, use the slow shell script. Don't cache a 2884 # value for MKDIR_P within a source directory, because that will 2885 # break other packages using the cache if that directory is 2886 # removed, or if the value is a relative name. 2887 MKDIR_P="$ac_install_sh -d" 2888 fi 2889 fi 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2891 $as_echo "$MKDIR_P" >&6; } 2892 2893 for ac_prog in gawk mawk nawk awk 2894 do 2895 # Extract the first word of "$ac_prog", so it can be a program name with args. 2896 set dummy $ac_prog; ac_word=$2 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2898 $as_echo_n "checking for $ac_word... " >&6; } 2899 if ${ac_cv_prog_AWK+:} false; then : 2900 $as_echo_n "(cached) " >&6 2901 else 2902 if test -n "$AWK"; then 2903 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2904 else 2905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2906 for as_dir in $PATH 2907 do 2908 IFS=$as_save_IFS 2909 test -z "$as_dir" && as_dir=. 2910 for ac_exec_ext in '' $ac_executable_extensions; do 2911 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2912 ac_cv_prog_AWK="$ac_prog" 2913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2914 break 2 2915 fi 2916 done 2917 done 2918 IFS=$as_save_IFS 2919 2920 fi 2921 fi 2922 AWK=$ac_cv_prog_AWK 2923 if test -n "$AWK"; then 2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2925 $as_echo "$AWK" >&6; } 2926 else 2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2928 $as_echo "no" >&6; } 2929 fi 2930 2931 2932 test -n "$AWK" && break 2933 done 2934 2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2936 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2937 set x ${MAKE-make} 2938 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2939 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2940 $as_echo_n "(cached) " >&6 2941 else 2942 cat >conftest.make <<\_ACEOF 2943 SHELL = /bin/sh 2944 all: 2945 @echo '@@@%%%=$(MAKE)=@@@%%%' 2946 _ACEOF 2947 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2948 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2949 *@@@%%%=?*=@@@%%%*) 2950 eval ac_cv_prog_make_${ac_make}_set=yes;; 2951 *) 2952 eval ac_cv_prog_make_${ac_make}_set=no;; 2953 esac 2954 rm -f conftest.make 2955 fi 2956 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2958 $as_echo "yes" >&6; } 2959 SET_MAKE= 2960 else 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2962 $as_echo "no" >&6; } 2963 SET_MAKE="MAKE=${MAKE-make}" 2964 fi 2965 2966 rm -rf .tst 2>/dev/null 2967 mkdir .tst 2>/dev/null 2968 if test -d .tst; then 2969 am__leading_dot=. 2970 else 2971 am__leading_dot=_ 2972 fi 2973 rmdir .tst 2>/dev/null 2974 2975 # Check whether --enable-silent-rules was given. 2976 if test "${enable_silent_rules+set}" = set; then : 2977 enableval=$enable_silent_rules; 2978 fi 2979 2980 case $enable_silent_rules in # ((( 2981 yes) AM_DEFAULT_VERBOSITY=0;; 2982 no) AM_DEFAULT_VERBOSITY=1;; 2983 *) AM_DEFAULT_VERBOSITY=1;; 2984 esac 2985 am_make=${MAKE-make} 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2987 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2988 if ${am_cv_make_support_nested_variables+:} false; then : 2989 $as_echo_n "(cached) " >&6 2990 else 2991 if $as_echo 'TRUE=$(BAR$(V)) 2992 BAR0=false 2993 BAR1=true 2994 V=1 2995 am__doit: 2996 @$(TRUE) 2997 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2998 am_cv_make_support_nested_variables=yes 2999 else 3000 am_cv_make_support_nested_variables=no 3001 fi 3002 fi 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3004 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3005 if test $am_cv_make_support_nested_variables = yes; then 3006 AM_V='$(V)' 3007 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3008 else 3009 AM_V=$AM_DEFAULT_VERBOSITY 3010 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3011 fi 3012 AM_BACKSLASH='\' 3013 3014 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3015 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3016 # is not polluted with repeated "-I." 3017 am__isrc=' -I$(srcdir)' 3018 # test to see if srcdir already configured 3019 if test -f $srcdir/config.status; then 3020 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3021 fi 3022 fi 3023 3024 # test whether we have cygpath 3025 if test -z "$CYGPATH_W"; then 3026 if (cygpath --version) >/dev/null 2>/dev/null; then 3027 CYGPATH_W='cygpath -w' 3028 else 3029 CYGPATH_W=echo 3030 fi 3031 fi 3032 3033 3034 # Define the identity of the package. 3035 PACKAGE='file' 3036 VERSION='5.35' 3037 3038 3039 cat >>confdefs.h <<_ACEOF 3040 #define PACKAGE "$PACKAGE" 3041 _ACEOF 3042 3043 3044 cat >>confdefs.h <<_ACEOF 3045 #define VERSION "$VERSION" 3046 _ACEOF 3047 3048 # Some tools Automake needs. 3049 3050 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3051 3052 3053 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3054 3055 3056 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3057 3058 3059 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3060 3061 3062 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3063 3064 # For better backward compatibility. To be removed once Automake 1.9.x 3065 # dies out for good. For more background, see: 3066 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3067 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3068 mkdir_p='$(MKDIR_P)' 3069 3070 # We need awk for the "check" target (and possibly the TAP driver). The 3071 # system "awk" is bad on some platforms. 3072 # Always define AMTAR for backward compatibility. Yes, it's still used 3073 # in the wild :-( We should find a proper way to deprecate it ... 3074 AMTAR='$${TAR-tar}' 3075 3076 3077 # We'll loop over all known methods to create a tar archive until one works. 3078 _am_tools='gnutar pax cpio none' 3079 3080 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3081 3082 3083 3084 3085 3086 3087 # POSIX will say in a future version that running "rm -f" with no argument 3088 # is OK; and we want to be able to make that assumption in our Makefile 3089 # recipes. So use an aggressive probe to check that the usage we want is 3090 # actually supported "in the wild" to an acceptable degree. 3091 # See automake bug#10828. 3092 # To make any issue more visible, cause the running configure to be aborted 3093 # by default if the 'rm' program in use doesn't match our expectations; the 3094 # user can still override this though. 3095 if rm -f && rm -fr && rm -rf; then : OK; else 3096 cat >&2 <<'END' 3097 Oops! 3098 3099 Your 'rm' program seems unable to run without file operands specified 3100 on the command line, even when the '-f' option is present. This is contrary 3101 to the behaviour of most rm programs out there, and not conforming with 3102 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3103 3104 Please tell bug-automake@gnu.org about your system, including the value 3105 of your $PATH and any error possibly output before this message. This 3106 can help us improve future automake versions. 3107 3108 END 3109 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3110 echo 'Configuration will proceed anyway, since you have set the' >&2 3111 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3112 echo >&2 3113 else 3114 cat >&2 <<'END' 3115 Aborting the configuration process, to ensure you take notice of the issue. 3116 3117 You can download and install GNU coreutils to get an 'rm' implementation 3118 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3119 3120 If you want to complete the configuration process using your problematic 3121 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3122 to "yes", and re-run configure. 3123 3124 END 3125 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3126 fi 3127 fi 3128 3129 # Check whether --enable-silent-rules was given. 3130 if test "${enable_silent_rules+set}" = set; then : 3131 enableval=$enable_silent_rules; 3132 fi 3133 3134 case $enable_silent_rules in # ((( 3135 yes) AM_DEFAULT_VERBOSITY=0;; 3136 no) AM_DEFAULT_VERBOSITY=1;; 3137 *) AM_DEFAULT_VERBOSITY=0;; 3138 esac 3139 am_make=${MAKE-make} 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3141 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3142 if ${am_cv_make_support_nested_variables+:} false; then : 3143 $as_echo_n "(cached) " >&6 3144 else 3145 if $as_echo 'TRUE=$(BAR$(V)) 3146 BAR0=false 3147 BAR1=true 3148 V=1 3149 am__doit: 3150 @$(TRUE) 3151 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3152 am_cv_make_support_nested_variables=yes 3153 else 3154 am_cv_make_support_nested_variables=no 3155 fi 3156 fi 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3158 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3159 if test $am_cv_make_support_nested_variables = yes; then 3160 AM_V='$(V)' 3161 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3162 else 3163 AM_V=$AM_DEFAULT_VERBOSITY 3164 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3165 fi 3166 AM_BACKSLASH='\' 3167 3168 3169 ac_config_headers="$ac_config_headers config.h" 3170 3171 3172 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5 3174 $as_echo_n "checking for builtin ELF support... 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" >&6; } 3247 # Check whether --enable-fsect-man5 was given. 3248 if test "${enable_fsect_man5+set}" = set; then : 3249 enableval=$enable_fsect_man5; if test "${enableval}" = yes; then 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3251 $as_echo "yes" >&6; } 3252 fsect=5 3253 else 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3255 $as_echo "no" >&6; } 3256 fsect=4 3257 fi 3258 else 3259 3260 # disable by default 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3262 $as_echo "no" >&6; } 3263 fsect=4 3264 3265 fi 3266 3267 3268 # Make sure we can run config.sub. 3269 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3270 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3271 3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3273 $as_echo_n "checking build system type... " >&6; } 3274 if ${ac_cv_build+:} false; then : 3275 $as_echo_n "(cached) " >&6 3276 else 3277 ac_build_alias=$build_alias 3278 test "x$ac_build_alias" = x && 3279 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3280 test "x$ac_build_alias" = x && 3281 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3282 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3283 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3284 3285 fi 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3287 $as_echo "$ac_cv_build" >&6; } 3288 case $ac_cv_build in 3289 *-*-*) ;; 3290 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3291 esac 3292 build=$ac_cv_build 3293 ac_save_IFS=$IFS; IFS='-' 3294 set x $ac_cv_build 3295 shift 3296 build_cpu=$1 3297 build_vendor=$2 3298 shift; shift 3299 # Remember, the first character of IFS is used to create $*, 3300 # except with old shells: 3301 build_os=$* 3302 IFS=$ac_save_IFS 3303 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3304 3305 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3307 $as_echo_n "checking host system type... " >&6; } 3308 if ${ac_cv_host+:} false; then : 3309 $as_echo_n "(cached) " >&6 3310 else 3311 if test "x$host_alias" = x; then 3312 ac_cv_host=$ac_cv_build 3313 else 3314 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3315 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3316 fi 3317 3318 fi 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3320 $as_echo "$ac_cv_host" >&6; } 3321 case $ac_cv_host in 3322 *-*-*) ;; 3323 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3324 esac 3325 host=$ac_cv_host 3326 ac_save_IFS=$IFS; IFS='-' 3327 set x $ac_cv_host 3328 shift 3329 host_cpu=$1 3330 host_vendor=$2 3331 shift; shift 3332 # Remember, the first character of IFS is used to create $*, 3333 # except with old shells: 3334 host_os=$* 3335 IFS=$ac_save_IFS 3336 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3337 3338 3339 case "$host_os" in 3340 mingw32*) 3341 MINGW=1 3342 ;; 3343 *) 3344 MINGW=0 3345 ;; 3346 esac 3347 3348 if test "$MINGW" = 1; then 3349 MINGW_TRUE= 3350 MINGW_FALSE='#' 3351 else 3352 MINGW_TRUE='#' 3353 MINGW_FALSE= 3354 fi 3355 3356 3357 pkgdatadir='$(datadir)/misc' 3358 3359 3360 if test x$fsect = x5; then 3361 FSECT5_TRUE= 3362 FSECT5_FALSE='#' 3363 else 3364 FSECT5_TRUE='#' 3365 FSECT5_FALSE= 3366 fi 3367 3368 3369 3370 3371 DEPDIR="${am__leading_dot}deps" 3372 3373 ac_config_commands="$ac_config_commands depfiles" 3374 3375 3376 am_make=${MAKE-make} 3377 cat > confinc << 'END' 3378 am__doit: 3379 @echo this is the am__doit target 3380 .PHONY: am__doit 3381 END 3382 # If we don't find an include directive, just comment out the code. 3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3384 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3385 am__include="#" 3386 am__quote= 3387 _am_result=none 3388 # First try GNU make style include. 3389 echo "include confinc" > confmf 3390 # Ignore all kinds of additional output from 'make'. 3391 case `$am_make -s -f confmf 2> /dev/null` in #( 3392 *the\ am__doit\ target*) 3393 am__include=include 3394 am__quote= 3395 _am_result=GNU 3396 ;; 3397 esac 3398 # Now try BSD make style include. 3399 if test "$am__include" = "#"; then 3400 echo '.include "confinc"' > confmf 3401 case `$am_make -s -f confmf 2> /dev/null` in #( 3402 *the\ am__doit\ target*) 3403 am__include=.include 3404 am__quote="\"" 3405 _am_result=BSD 3406 ;; 3407 esac 3408 fi 3409 3410 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3412 $as_echo "$_am_result" >&6; } 3413 rm -f confinc confmf 3414 3415 # Check whether --enable-dependency-tracking was given. 3416 if test "${enable_dependency_tracking+set}" = set; then : 3417 enableval=$enable_dependency_tracking; 3418 fi 3419 3420 if test "x$enable_dependency_tracking" != xno; then 3421 am_depcomp="$ac_aux_dir/depcomp" 3422 AMDEPBACKSLASH='\' 3423 am__nodep='_no' 3424 fi 3425 if test "x$enable_dependency_tracking" != xno; then 3426 AMDEP_TRUE= 3427 AMDEP_FALSE='#' 3428 else 3429 AMDEP_TRUE='#' 3430 AMDEP_FALSE= 3431 fi 3432 3433 3434 ac_ext=c 3435 ac_cpp='$CPP $CPPFLAGS' 3436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3438 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3439 if test -n "$ac_tool_prefix"; then 3440 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3441 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3443 $as_echo_n "checking for $ac_word... " >&6; } 3444 if ${ac_cv_prog_CC+:} false; then : 3445 $as_echo_n "(cached) " >&6 3446 else 3447 if test -n "$CC"; then 3448 ac_cv_prog_CC="$CC" # Let the user override the test. 3449 else 3450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3451 for as_dir in $PATH 3452 do 3453 IFS=$as_save_IFS 3454 test -z "$as_dir" && as_dir=. 3455 for ac_exec_ext in '' $ac_executable_extensions; do 3456 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3457 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3459 break 2 3460 fi 3461 done 3462 done 3463 IFS=$as_save_IFS 3464 3465 fi 3466 fi 3467 CC=$ac_cv_prog_CC 3468 if test -n "$CC"; then 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3470 $as_echo "$CC" >&6; } 3471 else 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3473 $as_echo "no" >&6; } 3474 fi 3475 3476 3477 fi 3478 if test -z "$ac_cv_prog_CC"; then 3479 ac_ct_CC=$CC 3480 # Extract the first word of "gcc", so it can be a program name with args. 3481 set dummy gcc; ac_word=$2 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3483 $as_echo_n "checking for $ac_word... " >&6; } 3484 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3485 $as_echo_n "(cached) " >&6 3486 else 3487 if test -n "$ac_ct_CC"; then 3488 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3489 else 3490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3491 for as_dir in $PATH 3492 do 3493 IFS=$as_save_IFS 3494 test -z "$as_dir" && as_dir=. 3495 for ac_exec_ext in '' $ac_executable_extensions; do 3496 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3497 ac_cv_prog_ac_ct_CC="gcc" 3498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3499 break 2 3500 fi 3501 done 3502 done 3503 IFS=$as_save_IFS 3504 3505 fi 3506 fi 3507 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3508 if test -n "$ac_ct_CC"; then 3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3510 $as_echo "$ac_ct_CC" >&6; } 3511 else 3512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3513 $as_echo "no" >&6; } 3514 fi 3515 3516 if test "x$ac_ct_CC" = x; then 3517 CC="" 3518 else 3519 case $cross_compiling:$ac_tool_warned in 3520 yes:) 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3523 ac_tool_warned=yes ;; 3524 esac 3525 CC=$ac_ct_CC 3526 fi 3527 else 3528 CC="$ac_cv_prog_CC" 3529 fi 3530 3531 if test -z "$CC"; then 3532 if test -n "$ac_tool_prefix"; then 3533 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3534 set dummy ${ac_tool_prefix}cc; ac_word=$2 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3536 $as_echo_n "checking for $ac_word... " >&6; } 3537 if ${ac_cv_prog_CC+:} false; then : 3538 $as_echo_n "(cached) " >&6 3539 else 3540 if test -n "$CC"; then 3541 ac_cv_prog_CC="$CC" # Let the user override the test. 3542 else 3543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3544 for as_dir in $PATH 3545 do 3546 IFS=$as_save_IFS 3547 test -z "$as_dir" && as_dir=. 3548 for ac_exec_ext in '' $ac_executable_extensions; do 3549 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3550 ac_cv_prog_CC="${ac_tool_prefix}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 fi 3559 fi 3560 CC=$ac_cv_prog_CC 3561 if test -n "$CC"; then 3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3563 $as_echo "$CC" >&6; } 3564 else 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3566 $as_echo "no" >&6; } 3567 fi 3568 3569 3570 fi 3571 fi 3572 if test -z "$CC"; then 3573 # Extract the first word of "cc", so it can be a program name with args. 3574 set dummy cc; ac_word=$2 3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3576 $as_echo_n "checking for $ac_word... " >&6; } 3577 if ${ac_cv_prog_CC+:} false; then : 3578 $as_echo_n "(cached) " >&6 3579 else 3580 if test -n "$CC"; then 3581 ac_cv_prog_CC="$CC" # Let the user override the test. 3582 else 3583 ac_prog_rejected=no 3584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3585 for as_dir in $PATH 3586 do 3587 IFS=$as_save_IFS 3588 test -z "$as_dir" && as_dir=. 3589 for ac_exec_ext in '' $ac_executable_extensions; do 3590 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3591 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3592 ac_prog_rejected=yes 3593 continue 3594 fi 3595 ac_cv_prog_CC="cc" 3596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3597 break 2 3598 fi 3599 done 3600 done 3601 IFS=$as_save_IFS 3602 3603 if test $ac_prog_rejected = yes; then 3604 # We found a bogon in the path, so make sure we never use it. 3605 set dummy $ac_cv_prog_CC 3606 shift 3607 if test $# != 0; then 3608 # We chose a different compiler from the bogus one. 3609 # However, it has the same basename, so the bogon will be chosen 3610 # first if we set CC to just the basename; use the full file name. 3611 shift 3612 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3613 fi 3614 fi 3615 fi 3616 fi 3617 CC=$ac_cv_prog_CC 3618 if test -n "$CC"; then 3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3620 $as_echo "$CC" >&6; } 3621 else 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3623 $as_echo "no" >&6; } 3624 fi 3625 3626 3627 fi 3628 if test -z "$CC"; then 3629 if test -n "$ac_tool_prefix"; then 3630 for ac_prog in cl.exe 3631 do 3632 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3633 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3635 $as_echo_n "checking for $ac_word... " >&6; } 3636 if ${ac_cv_prog_CC+:} false; then : 3637 $as_echo_n "(cached) " >&6 3638 else 3639 if test -n "$CC"; then 3640 ac_cv_prog_CC="$CC" # Let the user override the test. 3641 else 3642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3643 for as_dir in $PATH 3644 do 3645 IFS=$as_save_IFS 3646 test -z "$as_dir" && as_dir=. 3647 for ac_exec_ext in '' $ac_executable_extensions; do 3648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3649 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3651 break 2 3652 fi 3653 done 3654 done 3655 IFS=$as_save_IFS 3656 3657 fi 3658 fi 3659 CC=$ac_cv_prog_CC 3660 if test -n "$CC"; then 3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3662 $as_echo "$CC" >&6; } 3663 else 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3665 $as_echo "no" >&6; } 3666 fi 3667 3668 3669 test -n "$CC" && break 3670 done 3671 fi 3672 if test -z "$CC"; then 3673 ac_ct_CC=$CC 3674 for ac_prog in cl.exe 3675 do 3676 # Extract the first word of "$ac_prog", so it can be a program name with args. 3677 set dummy $ac_prog; ac_word=$2 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3679 $as_echo_n "checking for $ac_word... " >&6; } 3680 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3681 $as_echo_n "(cached) " >&6 3682 else 3683 if test -n "$ac_ct_CC"; then 3684 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3685 else 3686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3687 for as_dir in $PATH 3688 do 3689 IFS=$as_save_IFS 3690 test -z "$as_dir" && as_dir=. 3691 for ac_exec_ext in '' $ac_executable_extensions; do 3692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3693 ac_cv_prog_ac_ct_CC="$ac_prog" 3694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3695 break 2 3696 fi 3697 done 3698 done 3699 IFS=$as_save_IFS 3700 3701 fi 3702 fi 3703 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3704 if test -n "$ac_ct_CC"; then 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3706 $as_echo "$ac_ct_CC" >&6; } 3707 else 3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3709 $as_echo "no" >&6; } 3710 fi 3711 3712 3713 test -n "$ac_ct_CC" && break 3714 done 3715 3716 if test "x$ac_ct_CC" = x; then 3717 CC="" 3718 else 3719 case $cross_compiling:$ac_tool_warned in 3720 yes:) 3721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3723 ac_tool_warned=yes ;; 3724 esac 3725 CC=$ac_ct_CC 3726 fi 3727 fi 3728 3729 fi 3730 3731 3732 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3734 as_fn_error $? "no acceptable C compiler found in \$PATH 3735 See \`config.log' for more details" "$LINENO" 5; } 3736 3737 # Provide some information about the compiler. 3738 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3739 set X $ac_compile 3740 ac_compiler=$2 3741 for ac_option in --version -v -V -qversion; do 3742 { { ac_try="$ac_compiler $ac_option >&5" 3743 case "(($ac_try" in 3744 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3745 *) ac_try_echo=$ac_try;; 3746 esac 3747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3748 $as_echo "$ac_try_echo"; } >&5 3749 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3750 ac_status=$? 3751 if test -s conftest.err; then 3752 sed '10a\ 3753 ... rest of stderr output deleted ... 3754 10q' conftest.err >conftest.er1 3755 cat conftest.er1 >&5 3756 fi 3757 rm -f conftest.er1 conftest.err 3758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3759 test $ac_status = 0; } 3760 done 3761 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3763 /* end confdefs.h. */ 3764 3765 int 3766 main () 3767 { 3768 3769 ; 3770 return 0; 3771 } 3772 _ACEOF 3773 ac_clean_files_save=$ac_clean_files 3774 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3775 # Try to create an executable without -o first, disregard a.out. 3776 # It will help us diagnose broken compilers, and finding out an intuition 3777 # of exeext. 3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3779 $as_echo_n "checking whether the C compiler works... " >&6; } 3780 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3781 3782 # The possible output files: 3783 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3784 3785 ac_rmfiles= 3786 for ac_file in $ac_files 3787 do 3788 case $ac_file in 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3790 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3791 esac 3792 done 3793 rm -f $ac_rmfiles 3794 3795 if { { ac_try="$ac_link_default" 3796 case "(($ac_try" in 3797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3798 *) ac_try_echo=$ac_try;; 3799 esac 3800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3801 $as_echo "$ac_try_echo"; } >&5 3802 (eval "$ac_link_default") 2>&5 3803 ac_status=$? 3804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3805 test $ac_status = 0; }; then : 3806 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3807 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3808 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3809 # so that the user can short-circuit this test for compilers unknown to 3810 # Autoconf. 3811 for ac_file in $ac_files '' 3812 do 3813 test -f "$ac_file" || continue 3814 case $ac_file in 3815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3816 ;; 3817 [ab].out ) 3818 # We found the default executable, but exeext='' is most 3819 # certainly right. 3820 break;; 3821 *.* ) 3822 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3823 then :; else 3824 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3825 fi 3826 # We set ac_cv_exeext here because the later test for it is not 3827 # safe: cross compilers may not add the suffix if given an `-o' 3828 # argument, so we may need to know it at that point already. 3829 # Even if this section looks crufty: it has the advantage of 3830 # actually working. 3831 break;; 3832 * ) 3833 break;; 3834 esac 3835 done 3836 test "$ac_cv_exeext" = no && ac_cv_exeext= 3837 3838 else 3839 ac_file='' 3840 fi 3841 if test -z "$ac_file"; then : 3842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3843 $as_echo "no" >&6; } 3844 $as_echo "$as_me: failed program was:" >&5 3845 sed 's/^/| /' conftest.$ac_ext >&5 3846 3847 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3848 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3849 as_fn_error 77 "C compiler cannot create executables 3850 See \`config.log' for more details" "$LINENO" 5; } 3851 else 3852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3853 $as_echo "yes" >&6; } 3854 fi 3855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3856 $as_echo_n "checking for C compiler default output file name... " >&6; } 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3858 $as_echo "$ac_file" >&6; } 3859 ac_exeext=$ac_cv_exeext 3860 3861 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3862 ac_clean_files=$ac_clean_files_save 3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3864 $as_echo_n "checking for suffix of executables... " >&6; } 3865 if { { ac_try="$ac_link" 3866 case "(($ac_try" in 3867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3868 *) ac_try_echo=$ac_try;; 3869 esac 3870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3871 $as_echo "$ac_try_echo"; } >&5 3872 (eval "$ac_link") 2>&5 3873 ac_status=$? 3874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3875 test $ac_status = 0; }; then : 3876 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3877 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3878 # work properly (i.e., refer to `conftest.exe'), while it won't with 3879 # `rm'. 3880 for ac_file in conftest.exe conftest conftest.*; do 3881 test -f "$ac_file" || continue 3882 case $ac_file in 3883 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3884 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3885 break;; 3886 * ) break;; 3887 esac 3888 done 3889 else 3890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3892 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3893 See \`config.log' for more details" "$LINENO" 5; } 3894 fi 3895 rm -f conftest conftest$ac_cv_exeext 3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3897 $as_echo "$ac_cv_exeext" >&6; } 3898 3899 rm -f conftest.$ac_ext 3900 EXEEXT=$ac_cv_exeext 3901 ac_exeext=$EXEEXT 3902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3903 /* end confdefs.h. */ 3904 #include <stdio.h> 3905 int 3906 main () 3907 { 3908 FILE *f = fopen ("conftest.out", "w"); 3909 return ferror (f) || fclose (f) != 0; 3910 3911 ; 3912 return 0; 3913 } 3914 _ACEOF 3915 ac_clean_files="$ac_clean_files conftest.out" 3916 # Check that the compiler produces executables we can run. If not, either 3917 # the compiler is broken, or we cross compile. 3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3919 $as_echo_n "checking whether we are cross compiling... " >&6; } 3920 if test "$cross_compiling" != yes; then 3921 { { ac_try="$ac_link" 3922 case "(($ac_try" in 3923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3924 *) ac_try_echo=$ac_try;; 3925 esac 3926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3927 $as_echo "$ac_try_echo"; } >&5 3928 (eval "$ac_link") 2>&5 3929 ac_status=$? 3930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3931 test $ac_status = 0; } 3932 if { ac_try='./conftest$ac_cv_exeext' 3933 { { case "(($ac_try" in 3934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3935 *) ac_try_echo=$ac_try;; 3936 esac 3937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3938 $as_echo "$ac_try_echo"; } >&5 3939 (eval "$ac_try") 2>&5 3940 ac_status=$? 3941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3942 test $ac_status = 0; }; }; then 3943 cross_compiling=no 3944 else 3945 if test "$cross_compiling" = maybe; then 3946 cross_compiling=yes 3947 else 3948 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3950 as_fn_error $? "cannot run C compiled programs. 3951 If you meant to cross compile, use \`--host'. 3952 See \`config.log' for more details" "$LINENO" 5; } 3953 fi 3954 fi 3955 fi 3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3957 $as_echo "$cross_compiling" >&6; } 3958 3959 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3960 ac_clean_files=$ac_clean_files_save 3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3962 $as_echo_n "checking for suffix of object files... " >&6; } 3963 if ${ac_cv_objext+:} false; then : 3964 $as_echo_n "(cached) " >&6 3965 else 3966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3967 /* end confdefs.h. */ 3968 3969 int 3970 main () 3971 { 3972 3973 ; 3974 return 0; 3975 } 3976 _ACEOF 3977 rm -f conftest.o conftest.obj 3978 if { { ac_try="$ac_compile" 3979 case "(($ac_try" in 3980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3981 *) ac_try_echo=$ac_try;; 3982 esac 3983 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3984 $as_echo "$ac_try_echo"; } >&5 3985 (eval "$ac_compile") 2>&5 3986 ac_status=$? 3987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3988 test $ac_status = 0; }; then : 3989 for ac_file in conftest.o conftest.obj conftest.*; do 3990 test -f "$ac_file" || continue; 3991 case $ac_file in 3992 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3993 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3994 break;; 3995 esac 3996 done 3997 else 3998 $as_echo "$as_me: failed program was:" >&5 3999 sed 's/^/| /' conftest.$ac_ext >&5 4000 4001 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4002 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4003 as_fn_error $? "cannot compute suffix of object files: cannot compile 4004 See \`config.log' for more details" "$LINENO" 5; } 4005 fi 4006 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4007 fi 4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4009 $as_echo "$ac_cv_objext" >&6; } 4010 OBJEXT=$ac_cv_objext 4011 ac_objext=$OBJEXT 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4013 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4014 if ${ac_cv_c_compiler_gnu+:} false; then : 4015 $as_echo_n "(cached) " >&6 4016 else 4017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4018 /* end confdefs.h. */ 4019 4020 int 4021 main () 4022 { 4023 #ifndef __GNUC__ 4024 choke me 4025 #endif 4026 4027 ; 4028 return 0; 4029 } 4030 _ACEOF 4031 if ac_fn_c_try_compile "$LINENO"; then : 4032 ac_compiler_gnu=yes 4033 else 4034 ac_compiler_gnu=no 4035 fi 4036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4037 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4038 4039 fi 4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4041 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4042 if test $ac_compiler_gnu = yes; then 4043 GCC=yes 4044 else 4045 GCC= 4046 fi 4047 ac_test_CFLAGS=${CFLAGS+set} 4048 ac_save_CFLAGS=$CFLAGS 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4050 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4051 if ${ac_cv_prog_cc_g+:} false; then : 4052 $as_echo_n "(cached) " >&6 4053 else 4054 ac_save_c_werror_flag=$ac_c_werror_flag 4055 ac_c_werror_flag=yes 4056 ac_cv_prog_cc_g=no 4057 CFLAGS="-g" 4058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4059 /* end confdefs.h. */ 4060 4061 int 4062 main () 4063 { 4064 4065 ; 4066 return 0; 4067 } 4068 _ACEOF 4069 if ac_fn_c_try_compile "$LINENO"; then : 4070 ac_cv_prog_cc_g=yes 4071 else 4072 CFLAGS="" 4073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4074 /* end confdefs.h. */ 4075 4076 int 4077 main () 4078 { 4079 4080 ; 4081 return 0; 4082 } 4083 _ACEOF 4084 if ac_fn_c_try_compile "$LINENO"; then : 4085 4086 else 4087 ac_c_werror_flag=$ac_save_c_werror_flag 4088 CFLAGS="-g" 4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4090 /* end confdefs.h. */ 4091 4092 int 4093 main () 4094 { 4095 4096 ; 4097 return 0; 4098 } 4099 _ACEOF 4100 if ac_fn_c_try_compile "$LINENO"; then : 4101 ac_cv_prog_cc_g=yes 4102 fi 4103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4104 fi 4105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4106 fi 4107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4108 ac_c_werror_flag=$ac_save_c_werror_flag 4109 fi 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4111 $as_echo "$ac_cv_prog_cc_g" >&6; } 4112 if test "$ac_test_CFLAGS" = set; then 4113 CFLAGS=$ac_save_CFLAGS 4114 elif test $ac_cv_prog_cc_g = yes; then 4115 if test "$GCC" = yes; then 4116 CFLAGS="-g -O2" 4117 else 4118 CFLAGS="-g" 4119 fi 4120 else 4121 if test "$GCC" = yes; then 4122 CFLAGS="-O2" 4123 else 4124 CFLAGS= 4125 fi 4126 fi 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4128 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4129 if ${ac_cv_prog_cc_c89+:} false; then : 4130 $as_echo_n "(cached) " >&6 4131 else 4132 ac_cv_prog_cc_c89=no 4133 ac_save_CC=$CC 4134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4135 /* end confdefs.h. */ 4136 #include <stdarg.h> 4137 #include <stdio.h> 4138 struct stat; 4139 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4140 struct buf { int x; }; 4141 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4142 static char *e (p, i) 4143 char **p; 4144 int i; 4145 { 4146 return p[i]; 4147 } 4148 static char *f (char * (*g) (char **, int), char **p, ...) 4149 { 4150 char *s; 4151 va_list v; 4152 va_start (v,p); 4153 s = g (p, va_arg (v,int)); 4154 va_end (v); 4155 return s; 4156 } 4157 4158 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4159 function prototypes and stuff, but not '\xHH' hex character constants. 4160 These don't provoke an error unfortunately, instead are silently treated 4161 as 'x'. The following induces an error, until -std is added to get 4162 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4163 array size at least. It's necessary to write '\x00'==0 to get something 4164 that's true only with -std. */ 4165 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4166 4167 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4168 inside strings and character constants. */ 4169 #define FOO(x) 'x' 4170 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4171 4172 int test (int i, double x); 4173 struct s1 {int (*f) (int a);}; 4174 struct s2 {int (*f) (double a);}; 4175 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4176 int argc; 4177 char **argv; 4178 int 4179 main () 4180 { 4181 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4182 ; 4183 return 0; 4184 } 4185 _ACEOF 4186 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4187 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4188 do 4189 CC="$ac_save_CC $ac_arg" 4190 if ac_fn_c_try_compile "$LINENO"; then : 4191 ac_cv_prog_cc_c89=$ac_arg 4192 fi 4193 rm -f core conftest.err conftest.$ac_objext 4194 test "x$ac_cv_prog_cc_c89" != "xno" && break 4195 done 4196 rm -f conftest.$ac_ext 4197 CC=$ac_save_CC 4198 4199 fi 4200 # AC_CACHE_VAL 4201 case "x$ac_cv_prog_cc_c89" in 4202 x) 4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4204 $as_echo "none needed" >&6; } ;; 4205 xno) 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4207 $as_echo "unsupported" >&6; } ;; 4208 *) 4209 CC="$CC $ac_cv_prog_cc_c89" 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4211 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4212 esac 4213 if test "x$ac_cv_prog_cc_c89" != xno; then : 4214 4215 fi 4216 4217 ac_ext=c 4218 ac_cpp='$CPP $CPPFLAGS' 4219 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4220 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4221 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4222 4223 ac_ext=c 4224 ac_cpp='$CPP $CPPFLAGS' 4225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4227 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4229 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4230 if ${am_cv_prog_cc_c_o+:} false; then : 4231 $as_echo_n "(cached) " >&6 4232 else 4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4234 /* end confdefs.h. */ 4235 4236 int 4237 main () 4238 { 4239 4240 ; 4241 return 0; 4242 } 4243 _ACEOF 4244 # Make sure it works both with $CC and with simple cc. 4245 # Following AC_PROG_CC_C_O, we do the test twice because some 4246 # compilers refuse to overwrite an existing .o file with -o, 4247 # though they will create one. 4248 am_cv_prog_cc_c_o=yes 4249 for am_i in 1 2; do 4250 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4251 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4252 ac_status=$? 4253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4254 (exit $ac_status); } \ 4255 && test -f conftest2.$ac_objext; then 4256 : OK 4257 else 4258 am_cv_prog_cc_c_o=no 4259 break 4260 fi 4261 done 4262 rm -f core conftest* 4263 unset am_i 4264 fi 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4266 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4267 if test "$am_cv_prog_cc_c_o" != yes; then 4268 # Losing compiler, so override with the script. 4269 # FIXME: It is wrong to rewrite CC. 4270 # But if we don't then we get into trouble of one sort or another. 4271 # A longer-term fix would be to have automake use am__CC in this case, 4272 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4273 CC="$am_aux_dir/compile $CC" 4274 fi 4275 ac_ext=c 4276 ac_cpp='$CPP $CPPFLAGS' 4277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4279 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4280 4281 4282 depcc="$CC" am_compiler_list= 4283 4284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4285 $as_echo_n "checking dependency style of $depcc... " >&6; } 4286 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4287 $as_echo_n "(cached) " >&6 4288 else 4289 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4290 # We make a subdir and do the tests there. Otherwise we can end up 4291 # making bogus files that we don't know about and never remove. For 4292 # instance it was reported that on HP-UX the gcc test will end up 4293 # making a dummy file named 'D' -- because '-MD' means "put the output 4294 # in D". 4295 rm -rf conftest.dir 4296 mkdir conftest.dir 4297 # Copy depcomp to subdir because otherwise we won't find it if we're 4298 # using a relative directory. 4299 cp "$am_depcomp" conftest.dir 4300 cd conftest.dir 4301 # We will build objects and dependencies in a subdirectory because 4302 # it helps to detect inapplicable dependency modes. For instance 4303 # both Tru64's cc and ICC support -MD to output dependencies as a 4304 # side effect of compilation, but ICC will put the dependencies in 4305 # the current directory while Tru64 will put them in the object 4306 # directory. 4307 mkdir sub 4308 4309 am_cv_CC_dependencies_compiler_type=none 4310 if test "$am_compiler_list" = ""; then 4311 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4312 fi 4313 am__universal=false 4314 case " $depcc " in #( 4315 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4316 esac 4317 4318 for depmode in $am_compiler_list; do 4319 # Setup a source with many dependencies, because some compilers 4320 # like to wrap large dependency lists on column 80 (with \), and 4321 # we should not choose a depcomp mode which is confused by this. 4322 # 4323 # We need to recreate these files for each test, as the compiler may 4324 # overwrite some of them when testing with obscure command lines. 4325 # This happens at least with the AIX C compiler. 4326 : > sub/conftest.c 4327 for i in 1 2 3 4 5 6; do 4328 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4329 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4330 # Solaris 10 /bin/sh. 4331 echo '/* dummy */' > sub/conftst$i.h 4332 done 4333 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4334 4335 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4336 # mode. It turns out that the SunPro C++ compiler does not properly 4337 # handle '-M -o', and we need to detect this. Also, some Intel 4338 # versions had trouble with output in subdirs. 4339 am__obj=sub/conftest.${OBJEXT-o} 4340 am__minus_obj="-o $am__obj" 4341 case $depmode in 4342 gcc) 4343 # This depmode causes a compiler race in universal mode. 4344 test "$am__universal" = false || continue 4345 ;; 4346 nosideeffect) 4347 # After this tag, mechanisms are not by side-effect, so they'll 4348 # only be used when explicitly requested. 4349 if test "x$enable_dependency_tracking" = xyes; then 4350 continue 4351 else 4352 break 4353 fi 4354 ;; 4355 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4356 # This compiler won't grok '-c -o', but also, the minuso test has 4357 # not run yet. These depmodes are late enough in the game, and 4358 # so weak that their functioning should not be impacted. 4359 am__obj=conftest.${OBJEXT-o} 4360 am__minus_obj= 4361 ;; 4362 none) break ;; 4363 esac 4364 if depmode=$depmode \ 4365 source=sub/conftest.c object=$am__obj \ 4366 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4367 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4368 >/dev/null 2>conftest.err && 4369 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4370 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4371 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4372 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4373 # icc doesn't choke on unknown options, it will just issue warnings 4374 # or remarks (even with -Werror). So we grep stderr for any message 4375 # that says an option was ignored or not supported. 4376 # When given -MP, icc 7.0 and 7.1 complain thusly: 4377 # icc: Command line warning: ignoring option '-M'; no argument required 4378 # The diagnosis changed in icc 8.0: 4379 # icc: Command line remark: option '-MP' not supported 4380 if (grep 'ignoring option' conftest.err || 4381 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4382 am_cv_CC_dependencies_compiler_type=$depmode 4383 break 4384 fi 4385 fi 4386 done 4387 4388 cd .. 4389 rm -rf conftest.dir 4390 else 4391 am_cv_CC_dependencies_compiler_type=none 4392 fi 4393 4394 fi 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4396 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4397 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4398 4399 if 4400 test "x$enable_dependency_tracking" != xno \ 4401 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4402 am__fastdepCC_TRUE= 4403 am__fastdepCC_FALSE='#' 4404 else 4405 am__fastdepCC_TRUE='#' 4406 am__fastdepCC_FALSE= 4407 fi 4408 4409 4410 case $ac_cv_prog_cc_stdc in #( 4411 no) : 4412 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4413 *) : 4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4415 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4416 if ${ac_cv_prog_cc_c99+:} false; then : 4417 $as_echo_n "(cached) " >&6 4418 else 4419 ac_cv_prog_cc_c99=no 4420 ac_save_CC=$CC 4421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4422 /* end confdefs.h. */ 4423 #include <stdarg.h> 4424 #include <stdbool.h> 4425 #include <stdlib.h> 4426 #include <wchar.h> 4427 #include <stdio.h> 4428 4429 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4430 #define debug(...) fprintf (stderr, __VA_ARGS__) 4431 #define showlist(...) puts (#__VA_ARGS__) 4432 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4433 static void 4434 test_varargs_macros (void) 4435 { 4436 int x = 1234; 4437 int y = 5678; 4438 debug ("Flag"); 4439 debug ("X = %d\n", x); 4440 showlist (The first, second, and third items.); 4441 report (x>y, "x is %d but y is %d", x, y); 4442 } 4443 4444 // Check long long types. 4445 #define BIG64 18446744073709551615ull 4446 #define BIG32 4294967295ul 4447 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4448 #if !BIG_OK 4449 your preprocessor is broken; 4450 #endif 4451 #if BIG_OK 4452 #else 4453 your preprocessor is broken; 4454 #endif 4455 static long long int bignum = -9223372036854775807LL; 4456 static unsigned long long int ubignum = BIG64; 4457 4458 struct incomplete_array 4459 { 4460 int datasize; 4461 double data[]; 4462 }; 4463 4464 struct named_init { 4465 int number; 4466 const wchar_t *name; 4467 double average; 4468 }; 4469 4470 typedef const char *ccp; 4471 4472 static inline int 4473 test_restrict (ccp restrict text) 4474 { 4475 // See if C++-style comments work. 4476 // Iterate through items via the restricted pointer. 4477 // Also check for declarations in for loops. 4478 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4479 continue; 4480 return 0; 4481 } 4482 4483 // Check varargs and va_copy. 4484 static void 4485 test_varargs (const char *format, ...) 4486 { 4487 va_list args; 4488 va_start (args, format); 4489 va_list args_copy; 4490 va_copy (args_copy, args); 4491 4492 const char *str; 4493 int number; 4494 float fnumber; 4495 4496 while (*format) 4497 { 4498 switch (*format++) 4499 { 4500 case 's': // string 4501 str = va_arg (args_copy, const char *); 4502 break; 4503 case 'd': // int 4504 number = va_arg (args_copy, int); 4505 break; 4506 case 'f': // float 4507 fnumber = va_arg (args_copy, double); 4508 break; 4509 default: 4510 break; 4511 } 4512 } 4513 va_end (args_copy); 4514 va_end (args); 4515 } 4516 4517 int 4518 main () 4519 { 4520 4521 // Check bool. 4522 _Bool success = false; 4523 4524 // Check restrict. 4525 if (test_restrict ("String literal") == 0) 4526 success = true; 4527 char *restrict newvar = "Another string"; 4528 4529 // Check varargs. 4530 test_varargs ("s, d' f .", "string", 65, 34.234); 4531 test_varargs_macros (); 4532 4533 // Check flexible array members. 4534 struct incomplete_array *ia = 4535 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4536 ia->datasize = 10; 4537 for (int i = 0; i < ia->datasize; ++i) 4538 ia->data[i] = i * 1.234; 4539 4540 // Check named initializers. 4541 struct named_init ni = { 4542 .number = 34, 4543 .name = L"Test wide string", 4544 .average = 543.34343, 4545 }; 4546 4547 ni.number = 58; 4548 4549 int dynamic_array[ni.number]; 4550 dynamic_array[ni.number - 1] = 543; 4551 4552 // work around unused variable warnings 4553 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4554 || dynamic_array[ni.number - 1] != 543); 4555 4556 ; 4557 return 0; 4558 } 4559 _ACEOF 4560 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4561 do 4562 CC="$ac_save_CC $ac_arg" 4563 if ac_fn_c_try_compile "$LINENO"; then : 4564 ac_cv_prog_cc_c99=$ac_arg 4565 fi 4566 rm -f core conftest.err conftest.$ac_objext 4567 test "x$ac_cv_prog_cc_c99" != "xno" && break 4568 done 4569 rm -f conftest.$ac_ext 4570 CC=$ac_save_CC 4571 4572 fi 4573 # AC_CACHE_VAL 4574 case "x$ac_cv_prog_cc_c99" in 4575 x) 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4577 $as_echo "none needed" >&6; } ;; 4578 xno) 4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4580 $as_echo "unsupported" >&6; } ;; 4581 *) 4582 CC="$CC $ac_cv_prog_cc_c99" 4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4584 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4585 esac 4586 if test "x$ac_cv_prog_cc_c99" != xno; then : 4587 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4588 else 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4590 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4591 if ${ac_cv_prog_cc_c89+:} false; then : 4592 $as_echo_n "(cached) " >&6 4593 else 4594 ac_cv_prog_cc_c89=no 4595 ac_save_CC=$CC 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4597 /* end confdefs.h. */ 4598 #include <stdarg.h> 4599 #include <stdio.h> 4600 struct stat; 4601 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4602 struct buf { int x; }; 4603 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4604 static char *e (p, i) 4605 char **p; 4606 int i; 4607 { 4608 return p[i]; 4609 } 4610 static char *f (char * (*g) (char **, int), char **p, ...) 4611 { 4612 char *s; 4613 va_list v; 4614 va_start (v,p); 4615 s = g (p, va_arg (v,int)); 4616 va_end (v); 4617 return s; 4618 } 4619 4620 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4621 function prototypes and stuff, but not '\xHH' hex character constants. 4622 These don't provoke an error unfortunately, instead are silently treated 4623 as 'x'. The following induces an error, until -std is added to get 4624 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4625 array size at least. It's necessary to write '\x00'==0 to get something 4626 that's true only with -std. */ 4627 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4628 4629 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4630 inside strings and character constants. */ 4631 #define FOO(x) 'x' 4632 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4633 4634 int test (int i, double x); 4635 struct s1 {int (*f) (int a);}; 4636 struct s2 {int (*f) (double a);}; 4637 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4638 int argc; 4639 char **argv; 4640 int 4641 main () 4642 { 4643 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4644 ; 4645 return 0; 4646 } 4647 _ACEOF 4648 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4649 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4650 do 4651 CC="$ac_save_CC $ac_arg" 4652 if ac_fn_c_try_compile "$LINENO"; then : 4653 ac_cv_prog_cc_c89=$ac_arg 4654 fi 4655 rm -f core conftest.err conftest.$ac_objext 4656 test "x$ac_cv_prog_cc_c89" != "xno" && break 4657 done 4658 rm -f conftest.$ac_ext 4659 CC=$ac_save_CC 4660 4661 fi 4662 # AC_CACHE_VAL 4663 case "x$ac_cv_prog_cc_c89" in 4664 x) 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4666 $as_echo "none needed" >&6; } ;; 4667 xno) 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4669 $as_echo "unsupported" >&6; } ;; 4670 *) 4671 CC="$CC $ac_cv_prog_cc_c89" 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4673 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4674 esac 4675 if test "x$ac_cv_prog_cc_c89" != xno; then : 4676 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4677 else 4678 ac_cv_prog_cc_stdc=no 4679 fi 4680 4681 fi 4682 ;; 4683 esac 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4685 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4686 if ${ac_cv_prog_cc_stdc+:} false; then : 4687 $as_echo_n "(cached) " >&6 4688 fi 4689 4690 case $ac_cv_prog_cc_stdc in #( 4691 no) : 4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4693 $as_echo "unsupported" >&6; } ;; #( 4694 '') : 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4696 $as_echo "none needed" >&6; } ;; #( 4697 *) : 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4699 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4700 esac 4701 4702 4703 ac_ext=c 4704 ac_cpp='$CPP $CPPFLAGS' 4705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4707 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4709 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4710 # On Suns, sometimes $CPP names a directory. 4711 if test -n "$CPP" && test -d "$CPP"; then 4712 CPP= 4713 fi 4714 if test -z "$CPP"; then 4715 if ${ac_cv_prog_CPP+:} false; then : 4716 $as_echo_n "(cached) " >&6 4717 else 4718 # Double quotes because CPP needs to be expanded 4719 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4720 do 4721 ac_preproc_ok=false 4722 for ac_c_preproc_warn_flag in '' yes 4723 do 4724 # Use a header file that comes with gcc, so configuring glibc 4725 # with a fresh cross-compiler works. 4726 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4727 # <limits.h> exists even on freestanding compilers. 4728 # On the NeXT, cc -E runs the code through the compiler's parser, 4729 # not just through cpp. "Syntax error" is here to catch this case. 4730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4731 /* end confdefs.h. */ 4732 #ifdef __STDC__ 4733 # include <limits.h> 4734 #else 4735 # include <assert.h> 4736 #endif 4737 Syntax error 4738 _ACEOF 4739 if ac_fn_c_try_cpp "$LINENO"; then : 4740 4741 else 4742 # Broken: fails on valid input. 4743 continue 4744 fi 4745 rm -f conftest.err conftest.i conftest.$ac_ext 4746 4747 # OK, works on sane cases. Now check whether nonexistent headers 4748 # can be detected and how. 4749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4750 /* end confdefs.h. */ 4751 #include <ac_nonexistent.h> 4752 _ACEOF 4753 if ac_fn_c_try_cpp "$LINENO"; then : 4754 # Broken: success on invalid input. 4755 continue 4756 else 4757 # Passes both tests. 4758 ac_preproc_ok=: 4759 break 4760 fi 4761 rm -f conftest.err conftest.i conftest.$ac_ext 4762 4763 done 4764 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4765 rm -f conftest.i conftest.err conftest.$ac_ext 4766 if $ac_preproc_ok; then : 4767 break 4768 fi 4769 4770 done 4771 ac_cv_prog_CPP=$CPP 4772 4773 fi 4774 CPP=$ac_cv_prog_CPP 4775 else 4776 ac_cv_prog_CPP=$CPP 4777 fi 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4779 $as_echo "$CPP" >&6; } 4780 ac_preproc_ok=false 4781 for ac_c_preproc_warn_flag in '' yes 4782 do 4783 # Use a header file that comes with gcc, so configuring glibc 4784 # with a fresh cross-compiler works. 4785 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4786 # <limits.h> exists even on freestanding compilers. 4787 # On the NeXT, cc -E runs the code through the compiler's parser, 4788 # not just through cpp. "Syntax error" is here to catch this case. 4789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4790 /* end confdefs.h. */ 4791 #ifdef __STDC__ 4792 # include <limits.h> 4793 #else 4794 # include <assert.h> 4795 #endif 4796 Syntax error 4797 _ACEOF 4798 if ac_fn_c_try_cpp "$LINENO"; then : 4799 4800 else 4801 # Broken: fails on valid input. 4802 continue 4803 fi 4804 rm -f conftest.err conftest.i conftest.$ac_ext 4805 4806 # OK, works on sane cases. Now check whether nonexistent headers 4807 # can be detected and how. 4808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4809 /* end confdefs.h. */ 4810 #include <ac_nonexistent.h> 4811 _ACEOF 4812 if ac_fn_c_try_cpp "$LINENO"; then : 4813 # Broken: success on invalid input. 4814 continue 4815 else 4816 # Passes both tests. 4817 ac_preproc_ok=: 4818 break 4819 fi 4820 rm -f conftest.err conftest.i conftest.$ac_ext 4821 4822 done 4823 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4824 rm -f conftest.i conftest.err conftest.$ac_ext 4825 if $ac_preproc_ok; then : 4826 4827 else 4828 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4830 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4831 See \`config.log' for more details" "$LINENO" 5; } 4832 fi 4833 4834 ac_ext=c 4835 ac_cpp='$CPP $CPPFLAGS' 4836 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4837 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4838 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4839 4840 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4842 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4843 if ${ac_cv_path_GREP+:} false; then : 4844 $as_echo_n "(cached) " >&6 4845 else 4846 if test -z "$GREP"; then 4847 ac_path_GREP_found=false 4848 # Loop through the user's path and test for each of PROGNAME-LIST 4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4850 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4851 do 4852 IFS=$as_save_IFS 4853 test -z "$as_dir" && as_dir=. 4854 for ac_prog in grep ggrep; do 4855 for ac_exec_ext in '' $ac_executable_extensions; do 4856 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4857 as_fn_executable_p "$ac_path_GREP" || continue 4858 # Check for GNU ac_path_GREP and select it if it is found. 4859 # Check for GNU $ac_path_GREP 4860 case `"$ac_path_GREP" --version 2>&1` in 4861 *GNU*) 4862 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4863 *) 4864 ac_count=0 4865 $as_echo_n 0123456789 >"conftest.in" 4866 while : 4867 do 4868 cat "conftest.in" "conftest.in" >"conftest.tmp" 4869 mv "conftest.tmp" "conftest.in" 4870 cp "conftest.in" "conftest.nl" 4871 $as_echo 'GREP' >> "conftest.nl" 4872 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4873 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4874 as_fn_arith $ac_count + 1 && ac_count=$as_val 4875 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4876 # Best one so far, save it but keep looking for a better one 4877 ac_cv_path_GREP="$ac_path_GREP" 4878 ac_path_GREP_max=$ac_count 4879 fi 4880 # 10*(2^10) chars as input seems more than enough 4881 test $ac_count -gt 10 && break 4882 done 4883 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4884 esac 4885 4886 $ac_path_GREP_found && break 3 4887 done 4888 done 4889 done 4890 IFS=$as_save_IFS 4891 if test -z "$ac_cv_path_GREP"; then 4892 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4893 fi 4894 else 4895 ac_cv_path_GREP=$GREP 4896 fi 4897 4898 fi 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4900 $as_echo "$ac_cv_path_GREP" >&6; } 4901 GREP="$ac_cv_path_GREP" 4902 4903 4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4905 $as_echo_n "checking for egrep... " >&6; } 4906 if ${ac_cv_path_EGREP+:} false; then : 4907 $as_echo_n "(cached) " >&6 4908 else 4909 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4910 then ac_cv_path_EGREP="$GREP -E" 4911 else 4912 if test -z "$EGREP"; then 4913 ac_path_EGREP_found=false 4914 # Loop through the user's path and test for each of PROGNAME-LIST 4915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4916 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4917 do 4918 IFS=$as_save_IFS 4919 test -z "$as_dir" && as_dir=. 4920 for ac_prog in egrep; do 4921 for ac_exec_ext in '' $ac_executable_extensions; do 4922 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4923 as_fn_executable_p "$ac_path_EGREP" || continue 4924 # Check for GNU ac_path_EGREP and select it if it is found. 4925 # Check for GNU $ac_path_EGREP 4926 case `"$ac_path_EGREP" --version 2>&1` in 4927 *GNU*) 4928 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4929 *) 4930 ac_count=0 4931 $as_echo_n 0123456789 >"conftest.in" 4932 while : 4933 do 4934 cat "conftest.in" "conftest.in" >"conftest.tmp" 4935 mv "conftest.tmp" "conftest.in" 4936 cp "conftest.in" "conftest.nl" 4937 $as_echo 'EGREP' >> "conftest.nl" 4938 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4939 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4940 as_fn_arith $ac_count + 1 && ac_count=$as_val 4941 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4942 # Best one so far, save it but keep looking for a better one 4943 ac_cv_path_EGREP="$ac_path_EGREP" 4944 ac_path_EGREP_max=$ac_count 4945 fi 4946 # 10*(2^10) chars as input seems more than enough 4947 test $ac_count -gt 10 && break 4948 done 4949 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4950 esac 4951 4952 $ac_path_EGREP_found && break 3 4953 done 4954 done 4955 done 4956 IFS=$as_save_IFS 4957 if test -z "$ac_cv_path_EGREP"; then 4958 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4959 fi 4960 else 4961 ac_cv_path_EGREP=$EGREP 4962 fi 4963 4964 fi 4965 fi 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4967 $as_echo "$ac_cv_path_EGREP" >&6; } 4968 EGREP="$ac_cv_path_EGREP" 4969 4970 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4972 $as_echo_n "checking for ANSI C header files... " >&6; } 4973 if ${ac_cv_header_stdc+:} false; then : 4974 $as_echo_n "(cached) " >&6 4975 else 4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4977 /* end confdefs.h. */ 4978 #include <stdlib.h> 4979 #include <stdarg.h> 4980 #include <string.h> 4981 #include <float.h> 4982 4983 int 4984 main () 4985 { 4986 4987 ; 4988 return 0; 4989 } 4990 _ACEOF 4991 if ac_fn_c_try_compile "$LINENO"; then : 4992 ac_cv_header_stdc=yes 4993 else 4994 ac_cv_header_stdc=no 4995 fi 4996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4997 4998 if test $ac_cv_header_stdc = yes; then 4999 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5001 /* end confdefs.h. */ 5002 #include <string.h> 5003 5004 _ACEOF 5005 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5006 $EGREP "memchr" >/dev/null 2>&1; then : 5007 5008 else 5009 ac_cv_header_stdc=no 5010 fi 5011 rm -f conftest* 5012 5013 fi 5014 5015 if test $ac_cv_header_stdc = yes; then 5016 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5018 /* end confdefs.h. */ 5019 #include <stdlib.h> 5020 5021 _ACEOF 5022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5023 $EGREP "free" >/dev/null 2>&1; then : 5024 5025 else 5026 ac_cv_header_stdc=no 5027 fi 5028 rm -f conftest* 5029 5030 fi 5031 5032 if test $ac_cv_header_stdc = yes; then 5033 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5034 if test "$cross_compiling" = yes; then : 5035 : 5036 else 5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5038 /* end confdefs.h. */ 5039 #include <ctype.h> 5040 #include <stdlib.h> 5041 #if ((' ' & 0x0FF) == 0x020) 5042 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5043 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5044 #else 5045 # define ISLOWER(c) \ 5046 (('a' <= (c) && (c) <= 'i') \ 5047 || ('j' <= (c) && (c) <= 'r') \ 5048 || ('s' <= (c) && (c) <= 'z')) 5049 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5050 #endif 5051 5052 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5053 int 5054 main () 5055 { 5056 int i; 5057 for (i = 0; i < 256; i++) 5058 if (XOR (islower (i), ISLOWER (i)) 5059 || toupper (i) != TOUPPER (i)) 5060 return 2; 5061 return 0; 5062 } 5063 _ACEOF 5064 if ac_fn_c_try_run "$LINENO"; then : 5065 5066 else 5067 ac_cv_header_stdc=no 5068 fi 5069 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5070 conftest.$ac_objext conftest.beam conftest.$ac_ext 5071 fi 5072 5073 fi 5074 fi 5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5076 $as_echo "$ac_cv_header_stdc" >&6; } 5077 if test $ac_cv_header_stdc = yes; then 5078 5079 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 5080 5081 fi 5082 5083 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 5084 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5085 inttypes.h stdint.h unistd.h 5086 do : 5087 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5088 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5089 " 5090 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5091 cat >>confdefs.h <<_ACEOF 5092 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5093 _ACEOF 5094 5095 fi 5096 5097 done 5098 5099 5100 5101 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 5102 if test "x$ac_cv_header_minix_config_h" = xyes; then : 5103 MINIX=yes 5104 else 5105 MINIX= 5106 fi 5107 5108 5109 if test "$MINIX" = yes; then 5110 5111 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 5112 5113 5114 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 5115 5116 5117 $as_echo "#define _MINIX 1" >>confdefs.h 5118 5119 fi 5120 5121 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5123 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5124 if ${ac_cv_safe_to_define___extensions__+:} false; then : 5125 $as_echo_n "(cached) " >&6 5126 else 5127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5128 /* end confdefs.h. */ 5129 5130 # define __EXTENSIONS__ 1 5131 $ac_includes_default 5132 int 5133 main () 5134 { 5135 5136 ; 5137 return 0; 5138 } 5139 _ACEOF 5140 if ac_fn_c_try_compile "$LINENO"; then : 5141 ac_cv_safe_to_define___extensions__=yes 5142 else 5143 ac_cv_safe_to_define___extensions__=no 5144 fi 5145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5146 fi 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5148 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 5149 test $ac_cv_safe_to_define___extensions__ = yes && 5150 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 5151 5152 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 5153 5154 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 5155 5156 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5157 5158 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 5159 5160 5161 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5163 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5164 if ${ac_cv_c_bigendian+:} false; then : 5165 $as_echo_n "(cached) " >&6 5166 else 5167 ac_cv_c_bigendian=unknown 5168 # See if we're dealing with a universal compiler. 5169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5170 /* end confdefs.h. */ 5171 #ifndef __APPLE_CC__ 5172 not a universal capable compiler 5173 #endif 5174 typedef int dummy; 5175 5176 _ACEOF 5177 if ac_fn_c_try_compile "$LINENO"; then : 5178 5179 # Check for potential -arch flags. It is not universal unless 5180 # there are at least two -arch flags with different values. 5181 ac_arch= 5182 ac_prev= 5183 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5184 if test -n "$ac_prev"; then 5185 case $ac_word in 5186 i?86 | x86_64 | ppc | ppc64) 5187 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5188 ac_arch=$ac_word 5189 else 5190 ac_cv_c_bigendian=universal 5191 break 5192 fi 5193 ;; 5194 esac 5195 ac_prev= 5196 elif test "x$ac_word" = "x-arch"; then 5197 ac_prev=arch 5198 fi 5199 done 5200 fi 5201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5202 if test $ac_cv_c_bigendian = unknown; then 5203 # See if sys/param.h defines the BYTE_ORDER macro. 5204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5205 /* end confdefs.h. */ 5206 #include <sys/types.h> 5207 #include <sys/param.h> 5208 5209 int 5210 main () 5211 { 5212 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5213 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5214 && LITTLE_ENDIAN) 5215 bogus endian macros 5216 #endif 5217 5218 ; 5219 return 0; 5220 } 5221 _ACEOF 5222 if ac_fn_c_try_compile "$LINENO"; then : 5223 # It does; now see whether it defined to BIG_ENDIAN or not. 5224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5225 /* end confdefs.h. */ 5226 #include <sys/types.h> 5227 #include <sys/param.h> 5228 5229 int 5230 main () 5231 { 5232 #if BYTE_ORDER != BIG_ENDIAN 5233 not big endian 5234 #endif 5235 5236 ; 5237 return 0; 5238 } 5239 _ACEOF 5240 if ac_fn_c_try_compile "$LINENO"; then : 5241 ac_cv_c_bigendian=yes 5242 else 5243 ac_cv_c_bigendian=no 5244 fi 5245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5246 fi 5247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5248 fi 5249 if test $ac_cv_c_bigendian = unknown; then 5250 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5252 /* end confdefs.h. */ 5253 #include <limits.h> 5254 5255 int 5256 main () 5257 { 5258 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5259 bogus endian macros 5260 #endif 5261 5262 ; 5263 return 0; 5264 } 5265 _ACEOF 5266 if ac_fn_c_try_compile "$LINENO"; then : 5267 # It does; now see whether it defined to _BIG_ENDIAN or not. 5268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5269 /* end confdefs.h. */ 5270 #include <limits.h> 5271 5272 int 5273 main () 5274 { 5275 #ifndef _BIG_ENDIAN 5276 not big endian 5277 #endif 5278 5279 ; 5280 return 0; 5281 } 5282 _ACEOF 5283 if ac_fn_c_try_compile "$LINENO"; then : 5284 ac_cv_c_bigendian=yes 5285 else 5286 ac_cv_c_bigendian=no 5287 fi 5288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5289 fi 5290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5291 fi 5292 if test $ac_cv_c_bigendian = unknown; then 5293 # Compile a test program. 5294 if test "$cross_compiling" = yes; then : 5295 # Try to guess by grepping values from an object file. 5296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5297 /* end confdefs.h. */ 5298 short int ascii_mm[] = 5299 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5300 short int ascii_ii[] = 5301 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5302 int use_ascii (int i) { 5303 return ascii_mm[i] + ascii_ii[i]; 5304 } 5305 short int ebcdic_ii[] = 5306 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5307 short int ebcdic_mm[] = 5308 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5309 int use_ebcdic (int i) { 5310 return ebcdic_mm[i] + ebcdic_ii[i]; 5311 } 5312 extern int foo; 5313 5314 int 5315 main () 5316 { 5317 return use_ascii (foo) == use_ebcdic (foo); 5318 ; 5319 return 0; 5320 } 5321 _ACEOF 5322 if ac_fn_c_try_compile "$LINENO"; then : 5323 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5324 ac_cv_c_bigendian=yes 5325 fi 5326 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5327 if test "$ac_cv_c_bigendian" = unknown; then 5328 ac_cv_c_bigendian=no 5329 else 5330 # finding both strings is unlikely to happen, but who knows? 5331 ac_cv_c_bigendian=unknown 5332 fi 5333 fi 5334 fi 5335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5336 else 5337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5338 /* end confdefs.h. */ 5339 $ac_includes_default 5340 int 5341 main () 5342 { 5343 5344 /* Are we little or big endian? From Harbison&Steele. */ 5345 union 5346 { 5347 long int l; 5348 char c[sizeof (long int)]; 5349 } u; 5350 u.l = 1; 5351 return u.c[sizeof (long int) - 1] == 1; 5352 5353 ; 5354 return 0; 5355 } 5356 _ACEOF 5357 if ac_fn_c_try_run "$LINENO"; then : 5358 ac_cv_c_bigendian=no 5359 else 5360 ac_cv_c_bigendian=yes 5361 fi 5362 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5363 conftest.$ac_objext conftest.beam conftest.$ac_ext 5364 fi 5365 5366 fi 5367 fi 5368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5369 $as_echo "$ac_cv_c_bigendian" >&6; } 5370 case $ac_cv_c_bigendian in #( 5371 yes) 5372 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5373 ;; #( 5374 no) 5375 ;; #( 5376 universal) 5377 5378 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5379 5380 ;; #( 5381 *) 5382 as_fn_error $? "unknown endianness 5383 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5384 esac 5385 5386 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5388 $as_echo_n "checking whether ln -s works... " >&6; } 5389 LN_S=$as_ln_s 5390 if test "$LN_S" = "ln -s"; then 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5392 $as_echo "yes" >&6; } 5393 else 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5395 $as_echo "no, using $LN_S" >&6; } 5396 fi 5397 5398 case `pwd` in 5399 *\ * | *\ *) 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5401 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5402 esac 5403 5404 5405 5406 macro_version='2.4.2' 5407 macro_revision='1.3337' 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 ltmain="$ac_aux_dir/ltmain.sh" 5422 5423 # Backslashify metacharacters that are still active within 5424 # double-quoted strings. 5425 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5426 5427 # Same as above, but do not quote variable references. 5428 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5429 5430 # Sed substitution to delay expansion of an escaped shell variable in a 5431 # double_quote_subst'ed string. 5432 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5433 5434 # Sed substitution to delay expansion of an escaped single quote. 5435 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5436 5437 # Sed substitution to avoid accidental globbing in evaled expressions 5438 no_glob_subst='s/\*/\\\*/g' 5439 5440 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5441 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5442 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5443 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5445 $as_echo_n "checking how to print strings... " >&6; } 5446 # Test print first, because it will be a builtin if present. 5447 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5448 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5449 ECHO='print -r --' 5450 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5451 ECHO='printf %s\n' 5452 else 5453 # Use this function as a fallback that always works. 5454 func_fallback_echo () 5455 { 5456 eval 'cat <<_LTECHO_EOF 5457 $1 5458 _LTECHO_EOF' 5459 } 5460 ECHO='func_fallback_echo' 5461 fi 5462 5463 # func_echo_all arg... 5464 # Invoke $ECHO with all args, space-separated. 5465 func_echo_all () 5466 { 5467 $ECHO "" 5468 } 5469 5470 case "$ECHO" in 5471 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5472 $as_echo "printf" >&6; } ;; 5473 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5474 $as_echo "print -r" >&6; } ;; 5475 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5476 $as_echo "cat" >&6; } ;; 5477 esac 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5493 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5494 if ${ac_cv_path_SED+:} false; then : 5495 $as_echo_n "(cached) " >&6 5496 else 5497 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5498 for ac_i in 1 2 3 4 5 6 7; do 5499 ac_script="$ac_script$as_nl$ac_script" 5500 done 5501 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5502 { ac_script=; unset ac_script;} 5503 if test -z "$SED"; then 5504 ac_path_SED_found=false 5505 # Loop through the user's path and test for each of PROGNAME-LIST 5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5507 for as_dir in $PATH 5508 do 5509 IFS=$as_save_IFS 5510 test -z "$as_dir" && as_dir=. 5511 for ac_prog in sed gsed; do 5512 for ac_exec_ext in '' $ac_executable_extensions; do 5513 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5514 as_fn_executable_p "$ac_path_SED" || continue 5515 # Check for GNU ac_path_SED and select it if it is found. 5516 # Check for GNU $ac_path_SED 5517 case `"$ac_path_SED" --version 2>&1` in 5518 *GNU*) 5519 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5520 *) 5521 ac_count=0 5522 $as_echo_n 0123456789 >"conftest.in" 5523 while : 5524 do 5525 cat "conftest.in" "conftest.in" >"conftest.tmp" 5526 mv "conftest.tmp" "conftest.in" 5527 cp "conftest.in" "conftest.nl" 5528 $as_echo '' >> "conftest.nl" 5529 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5530 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5531 as_fn_arith $ac_count + 1 && ac_count=$as_val 5532 if test $ac_count -gt ${ac_path_SED_max-0}; then 5533 # Best one so far, save it but keep looking for a better one 5534 ac_cv_path_SED="$ac_path_SED" 5535 ac_path_SED_max=$ac_count 5536 fi 5537 # 10*(2^10) chars as input seems more than enough 5538 test $ac_count -gt 10 && break 5539 done 5540 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5541 esac 5542 5543 $ac_path_SED_found && break 3 5544 done 5545 done 5546 done 5547 IFS=$as_save_IFS 5548 if test -z "$ac_cv_path_SED"; then 5549 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5550 fi 5551 else 5552 ac_cv_path_SED=$SED 5553 fi 5554 5555 fi 5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5557 $as_echo "$ac_cv_path_SED" >&6; } 5558 SED="$ac_cv_path_SED" 5559 rm -f conftest.sed 5560 5561 test -z "$SED" && SED=sed 5562 Xsed="$SED -e 1s/^X//" 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5575 $as_echo_n "checking for fgrep... " >&6; } 5576 if ${ac_cv_path_FGREP+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578 else 5579 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5580 then ac_cv_path_FGREP="$GREP -F" 5581 else 5582 if test -z "$FGREP"; then 5583 ac_path_FGREP_found=false 5584 # Loop through the user's path and test for each of PROGNAME-LIST 5585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5586 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5587 do 5588 IFS=$as_save_IFS 5589 test -z "$as_dir" && as_dir=. 5590 for ac_prog in fgrep; do 5591 for ac_exec_ext in '' $ac_executable_extensions; do 5592 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5593 as_fn_executable_p "$ac_path_FGREP" || continue 5594 # Check for GNU ac_path_FGREP and select it if it is found. 5595 # Check for GNU $ac_path_FGREP 5596 case `"$ac_path_FGREP" --version 2>&1` in 5597 *GNU*) 5598 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5599 *) 5600 ac_count=0 5601 $as_echo_n 0123456789 >"conftest.in" 5602 while : 5603 do 5604 cat "conftest.in" "conftest.in" >"conftest.tmp" 5605 mv "conftest.tmp" "conftest.in" 5606 cp "conftest.in" "conftest.nl" 5607 $as_echo 'FGREP' >> "conftest.nl" 5608 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5609 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5610 as_fn_arith $ac_count + 1 && ac_count=$as_val 5611 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5612 # Best one so far, save it but keep looking for a better one 5613 ac_cv_path_FGREP="$ac_path_FGREP" 5614 ac_path_FGREP_max=$ac_count 5615 fi 5616 # 10*(2^10) chars as input seems more than enough 5617 test $ac_count -gt 10 && break 5618 done 5619 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5620 esac 5621 5622 $ac_path_FGREP_found && break 3 5623 done 5624 done 5625 done 5626 IFS=$as_save_IFS 5627 if test -z "$ac_cv_path_FGREP"; then 5628 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5629 fi 5630 else 5631 ac_cv_path_FGREP=$FGREP 5632 fi 5633 5634 fi 5635 fi 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5637 $as_echo "$ac_cv_path_FGREP" >&6; } 5638 FGREP="$ac_cv_path_FGREP" 5639 5640 5641 test -z "$GREP" && GREP=grep 5642 5643 5644 5645 5646 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 # Check whether --with-gnu-ld was given. 5662 if test "${with_gnu_ld+set}" = set; then : 5663 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5664 else 5665 with_gnu_ld=no 5666 fi 5667 5668 ac_prog=ld 5669 if test "$GCC" = yes; then 5670 # Check if gcc -print-prog-name=ld gives a path. 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5672 $as_echo_n "checking for ld used by $CC... " >&6; } 5673 case $host in 5674 *-*-mingw*) 5675 # gcc leaves a trailing carriage return which upsets mingw 5676 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5677 *) 5678 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5679 esac 5680 case $ac_prog in 5681 # Accept absolute paths. 5682 [\\/]* | ?:[\\/]*) 5683 re_direlt='/[^/][^/]*/\.\./' 5684 # Canonicalize the pathname of ld 5685 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5686 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5687 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5688 done 5689 test -z "$LD" && LD="$ac_prog" 5690 ;; 5691 "") 5692 # If it fails, then pretend we aren't using GCC. 5693 ac_prog=ld 5694 ;; 5695 *) 5696 # If it is relative, then search for the first ld in PATH. 5697 with_gnu_ld=unknown 5698 ;; 5699 esac 5700 elif test "$with_gnu_ld" = yes; then 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5702 $as_echo_n "checking for GNU ld... " >&6; } 5703 else 5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5705 $as_echo_n "checking for non-GNU ld... " >&6; } 5706 fi 5707 if ${lt_cv_path_LD+:} false; then : 5708 $as_echo_n "(cached) " >&6 5709 else 5710 if test -z "$LD"; then 5711 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5712 for ac_dir in $PATH; do 5713 IFS="$lt_save_ifs" 5714 test -z "$ac_dir" && ac_dir=. 5715 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5716 lt_cv_path_LD="$ac_dir/$ac_prog" 5717 # Check to see if the program is GNU ld. I'd rather use --version, 5718 # but apparently some variants of GNU ld only accept -v. 5719 # Break only if it was the GNU/non-GNU ld that we prefer. 5720 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5721 *GNU* | *'with BFD'*) 5722 test "$with_gnu_ld" != no && break 5723 ;; 5724 *) 5725 test "$with_gnu_ld" != yes && break 5726 ;; 5727 esac 5728 fi 5729 done 5730 IFS="$lt_save_ifs" 5731 else 5732 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5733 fi 5734 fi 5735 5736 LD="$lt_cv_path_LD" 5737 if test -n "$LD"; then 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5739 $as_echo "$LD" >&6; } 5740 else 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5742 $as_echo "no" >&6; } 5743 fi 5744 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5746 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5747 if ${lt_cv_prog_gnu_ld+:} false; then : 5748 $as_echo_n "(cached) " >&6 5749 else 5750 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5751 case `$LD -v 2>&1 </dev/null` in 5752 *GNU* | *'with BFD'*) 5753 lt_cv_prog_gnu_ld=yes 5754 ;; 5755 *) 5756 lt_cv_prog_gnu_ld=no 5757 ;; 5758 esac 5759 fi 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5761 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5762 with_gnu_ld=$lt_cv_prog_gnu_ld 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5773 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5774 if ${lt_cv_path_NM+:} false; then : 5775 $as_echo_n "(cached) " >&6 5776 else 5777 if test -n "$NM"; then 5778 # Let the user override the test. 5779 lt_cv_path_NM="$NM" 5780 else 5781 lt_nm_to_check="${ac_tool_prefix}nm" 5782 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5783 lt_nm_to_check="$lt_nm_to_check nm" 5784 fi 5785 for lt_tmp_nm in $lt_nm_to_check; do 5786 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5787 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5788 IFS="$lt_save_ifs" 5789 test -z "$ac_dir" && ac_dir=. 5790 tmp_nm="$ac_dir/$lt_tmp_nm" 5791 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5792 # Check to see if the nm accepts a BSD-compat flag. 5793 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5794 # nm: unknown option "B" ignored 5795 # Tru64's nm complains that /dev/null is an invalid object file 5796 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5797 */dev/null* | *'Invalid file or object type'*) 5798 lt_cv_path_NM="$tmp_nm -B" 5799 break 5800 ;; 5801 *) 5802 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5803 */dev/null*) 5804 lt_cv_path_NM="$tmp_nm -p" 5805 break 5806 ;; 5807 *) 5808 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5809 continue # so that we can try to find one that supports BSD flags 5810 ;; 5811 esac 5812 ;; 5813 esac 5814 fi 5815 done 5816 IFS="$lt_save_ifs" 5817 done 5818 : ${lt_cv_path_NM=no} 5819 fi 5820 fi 5821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5822 $as_echo "$lt_cv_path_NM" >&6; } 5823 if test "$lt_cv_path_NM" != "no"; then 5824 NM="$lt_cv_path_NM" 5825 else 5826 # Didn't find any BSD compatible name lister, look for dumpbin. 5827 if test -n "$DUMPBIN"; then : 5828 # Let the user override the test. 5829 else 5830 if test -n "$ac_tool_prefix"; then 5831 for ac_prog in dumpbin "link -dump" 5832 do 5833 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5834 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5836 $as_echo_n "checking for $ac_word... " >&6; } 5837 if ${ac_cv_prog_DUMPBIN+:} false; then : 5838 $as_echo_n "(cached) " >&6 5839 else 5840 if test -n "$DUMPBIN"; then 5841 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5842 else 5843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5844 for as_dir in $PATH 5845 do 5846 IFS=$as_save_IFS 5847 test -z "$as_dir" && as_dir=. 5848 for ac_exec_ext in '' $ac_executable_extensions; do 5849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5850 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5852 break 2 5853 fi 5854 done 5855 done 5856 IFS=$as_save_IFS 5857 5858 fi 5859 fi 5860 DUMPBIN=$ac_cv_prog_DUMPBIN 5861 if test -n "$DUMPBIN"; then 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5863 $as_echo "$DUMPBIN" >&6; } 5864 else 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5866 $as_echo "no" >&6; } 5867 fi 5868 5869 5870 test -n "$DUMPBIN" && break 5871 done 5872 fi 5873 if test -z "$DUMPBIN"; then 5874 ac_ct_DUMPBIN=$DUMPBIN 5875 for ac_prog in dumpbin "link -dump" 5876 do 5877 # Extract the first word of "$ac_prog", so it can be a program name with args. 5878 set dummy $ac_prog; ac_word=$2 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5880 $as_echo_n "checking for $ac_word... " >&6; } 5881 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5882 $as_echo_n "(cached) " >&6 5883 else 5884 if test -n "$ac_ct_DUMPBIN"; then 5885 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5886 else 5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5888 for as_dir in $PATH 5889 do 5890 IFS=$as_save_IFS 5891 test -z "$as_dir" && as_dir=. 5892 for ac_exec_ext in '' $ac_executable_extensions; do 5893 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5894 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5896 break 2 5897 fi 5898 done 5899 done 5900 IFS=$as_save_IFS 5901 5902 fi 5903 fi 5904 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5905 if test -n "$ac_ct_DUMPBIN"; then 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5907 $as_echo "$ac_ct_DUMPBIN" >&6; } 5908 else 5909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5910 $as_echo "no" >&6; } 5911 fi 5912 5913 5914 test -n "$ac_ct_DUMPBIN" && break 5915 done 5916 5917 if test "x$ac_ct_DUMPBIN" = x; then 5918 DUMPBIN=":" 5919 else 5920 case $cross_compiling:$ac_tool_warned in 5921 yes:) 5922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5924 ac_tool_warned=yes ;; 5925 esac 5926 DUMPBIN=$ac_ct_DUMPBIN 5927 fi 5928 fi 5929 5930 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5931 *COFF*) 5932 DUMPBIN="$DUMPBIN -symbols" 5933 ;; 5934 *) 5935 DUMPBIN=: 5936 ;; 5937 esac 5938 fi 5939 5940 if test "$DUMPBIN" != ":"; then 5941 NM="$DUMPBIN" 5942 fi 5943 fi 5944 test -z "$NM" && NM=nm 5945 5946 5947 5948 5949 5950 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5952 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5953 if ${lt_cv_nm_interface+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955 else 5956 lt_cv_nm_interface="BSD nm" 5957 echo "int some_variable = 0;" > conftest.$ac_ext 5958 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5959 (eval "$ac_compile" 2>conftest.err) 5960 cat conftest.err >&5 5961 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5962 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5963 cat conftest.err >&5 5964 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5965 cat conftest.out >&5 5966 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5967 lt_cv_nm_interface="MS dumpbin" 5968 fi 5969 rm -f conftest* 5970 fi 5971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5972 $as_echo "$lt_cv_nm_interface" >&6; } 5973 5974 # find the maximum length of command line arguments 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5976 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5977 if ${lt_cv_sys_max_cmd_len+:} false; then : 5978 $as_echo_n "(cached) " >&6 5979 else 5980 i=0 5981 teststring="ABCD" 5982 5983 case $build_os in 5984 msdosdjgpp*) 5985 # On DJGPP, this test can blow up pretty badly due to problems in libc 5986 # (any single argument exceeding 2000 bytes causes a buffer overrun 5987 # during glob expansion). Even if it were fixed, the result of this 5988 # check would be larger than it should be. 5989 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5990 ;; 5991 5992 gnu*) 5993 # Under GNU Hurd, this test is not required because there is 5994 # no limit to the length of command line arguments. 5995 # Libtool will interpret -1 as no limit whatsoever 5996 lt_cv_sys_max_cmd_len=-1; 5997 ;; 5998 5999 cygwin* | mingw* | cegcc*) 6000 # On Win9x/ME, this test blows up -- it succeeds, but takes 6001 # about 5 minutes as the teststring grows exponentially. 6002 # Worse, since 9x/ME are not pre-emptively multitasking, 6003 # you end up with a "frozen" computer, even though with patience 6004 # the test eventually succeeds (with a max line length of 256k). 6005 # Instead, let's just punt: use the minimum linelength reported by 6006 # all of the supported platforms: 8192 (on NT/2K/XP). 6007 lt_cv_sys_max_cmd_len=8192; 6008 ;; 6009 6010 mint*) 6011 # On MiNT this can take a long time and run out of memory. 6012 lt_cv_sys_max_cmd_len=8192; 6013 ;; 6014 6015 amigaos*) 6016 # On AmigaOS with pdksh, this test takes hours, literally. 6017 # So we just punt and use a minimum line length of 8192. 6018 lt_cv_sys_max_cmd_len=8192; 6019 ;; 6020 6021 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6022 # This has been around since 386BSD, at least. Likely further. 6023 if test -x /sbin/sysctl; then 6024 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6025 elif test -x /usr/sbin/sysctl; then 6026 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6027 else 6028 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6029 fi 6030 # And add a safety zone 6031 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6032 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6033 ;; 6034 6035 interix*) 6036 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6037 lt_cv_sys_max_cmd_len=196608 6038 ;; 6039 6040 os2*) 6041 # The test takes a long time on OS/2. 6042 lt_cv_sys_max_cmd_len=8192 6043 ;; 6044 6045 osf*) 6046 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6047 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6048 # nice to cause kernel panics so lets avoid the loop below. 6049 # First set a reasonable default. 6050 lt_cv_sys_max_cmd_len=16384 6051 # 6052 if test -x /sbin/sysconfig; then 6053 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6054 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6055 esac 6056 fi 6057 ;; 6058 sco3.2v5*) 6059 lt_cv_sys_max_cmd_len=102400 6060 ;; 6061 sysv5* | sco5v6* | sysv4.2uw2*) 6062 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6063 if test -n "$kargmax"; then 6064 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6065 else 6066 lt_cv_sys_max_cmd_len=32768 6067 fi 6068 ;; 6069 *) 6070 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6071 if test -n "$lt_cv_sys_max_cmd_len"; then 6072 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6073 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6074 else 6075 # Make teststring a little bigger before we do anything with it. 6076 # a 1K string should be a reasonable start. 6077 for i in 1 2 3 4 5 6 7 8 ; do 6078 teststring=$teststring$teststring 6079 done 6080 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6081 # If test is not a shell built-in, we'll probably end up computing a 6082 # maximum length that is only half of the actual maximum length, but 6083 # we can't tell. 6084 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 6085 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6086 test $i != 17 # 1/2 MB should be enough 6087 do 6088 i=`expr $i + 1` 6089 teststring=$teststring$teststring 6090 done 6091 # Only check the string length outside the loop. 6092 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6093 teststring= 6094 # Add a significant safety factor because C++ compilers can tack on 6095 # massive amounts of additional arguments before passing them to the 6096 # linker. It appears as though 1/2 is a usable value. 6097 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6098 fi 6099 ;; 6100 esac 6101 6102 fi 6103 6104 if test -n $lt_cv_sys_max_cmd_len ; then 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6106 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6107 else 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6109 $as_echo "none" >&6; } 6110 fi 6111 max_cmd_len=$lt_cv_sys_max_cmd_len 6112 6113 6114 6115 6116 6117 6118 : ${CP="cp -f"} 6119 : ${MV="mv -f"} 6120 : ${RM="rm -f"} 6121 6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6123 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6124 # Try some XSI features 6125 xsi_shell=no 6126 ( _lt_dummy="a/b/c" 6127 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 6128 = c,a/b,b/c, \ 6129 && eval 'test $(( 1 + 1 )) -eq 2 \ 6130 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6131 && xsi_shell=yes 6132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6133 $as_echo "$xsi_shell" >&6; } 6134 6135 6136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6137 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6138 lt_shell_append=no 6139 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6140 >/dev/null 2>&1 \ 6141 && lt_shell_append=yes 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6143 $as_echo "$lt_shell_append" >&6; } 6144 6145 6146 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6147 lt_unset=unset 6148 else 6149 lt_unset=false 6150 fi 6151 6152 6153 6154 6155 6156 # test EBCDIC or ASCII 6157 case `echo X|tr X '\101'` in 6158 A) # ASCII based system 6159 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6160 lt_SP2NL='tr \040 \012' 6161 lt_NL2SP='tr \015\012 \040\040' 6162 ;; 6163 *) # EBCDIC based system 6164 lt_SP2NL='tr \100 \n' 6165 lt_NL2SP='tr \r\n \100\100' 6166 ;; 6167 esac 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6178 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6179 if ${lt_cv_to_host_file_cmd+:} false; then : 6180 $as_echo_n "(cached) " >&6 6181 else 6182 case $host in 6183 *-*-mingw* ) 6184 case $build in 6185 *-*-mingw* ) # actually msys 6186 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6187 ;; 6188 *-*-cygwin* ) 6189 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6190 ;; 6191 * ) # otherwise, assume *nix 6192 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6193 ;; 6194 esac 6195 ;; 6196 *-*-cygwin* ) 6197 case $build in 6198 *-*-mingw* ) # actually msys 6199 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6200 ;; 6201 *-*-cygwin* ) 6202 lt_cv_to_host_file_cmd=func_convert_file_noop 6203 ;; 6204 * ) # otherwise, assume *nix 6205 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6206 ;; 6207 esac 6208 ;; 6209 * ) # unhandled hosts (and "normal" native builds) 6210 lt_cv_to_host_file_cmd=func_convert_file_noop 6211 ;; 6212 esac 6213 6214 fi 6215 6216 to_host_file_cmd=$lt_cv_to_host_file_cmd 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6218 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 6219 6220 6221 6222 6223 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6225 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6226 if ${lt_cv_to_tool_file_cmd+:} false; then : 6227 $as_echo_n "(cached) " >&6 6228 else 6229 #assume ordinary cross tools, or native build. 6230 lt_cv_to_tool_file_cmd=func_convert_file_noop 6231 case $host in 6232 *-*-mingw* ) 6233 case $build in 6234 *-*-mingw* ) # actually msys 6235 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6236 ;; 6237 esac 6238 ;; 6239 esac 6240 6241 fi 6242 6243 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6245 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6246 6247 6248 6249 6250 6251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6252 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6253 if ${lt_cv_ld_reload_flag+:} false; then : 6254 $as_echo_n "(cached) " >&6 6255 else 6256 lt_cv_ld_reload_flag='-r' 6257 fi 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6259 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6260 reload_flag=$lt_cv_ld_reload_flag 6261 case $reload_flag in 6262 "" | " "*) ;; 6263 *) reload_flag=" $reload_flag" ;; 6264 esac 6265 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6266 case $host_os in 6267 cygwin* | mingw* | pw32* | cegcc*) 6268 if test "$GCC" != yes; then 6269 reload_cmds=false 6270 fi 6271 ;; 6272 darwin*) 6273 if test "$GCC" = yes; then 6274 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6275 else 6276 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6277 fi 6278 ;; 6279 esac 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 if test -n "$ac_tool_prefix"; then 6290 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6291 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6293 $as_echo_n "checking for $ac_word... " >&6; } 6294 if ${ac_cv_prog_OBJDUMP+:} false; then : 6295 $as_echo_n "(cached) " >&6 6296 else 6297 if test -n "$OBJDUMP"; then 6298 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6299 else 6300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6301 for as_dir in $PATH 6302 do 6303 IFS=$as_save_IFS 6304 test -z "$as_dir" && as_dir=. 6305 for ac_exec_ext in '' $ac_executable_extensions; do 6306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6307 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6309 break 2 6310 fi 6311 done 6312 done 6313 IFS=$as_save_IFS 6314 6315 fi 6316 fi 6317 OBJDUMP=$ac_cv_prog_OBJDUMP 6318 if test -n "$OBJDUMP"; then 6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6320 $as_echo "$OBJDUMP" >&6; } 6321 else 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6323 $as_echo "no" >&6; } 6324 fi 6325 6326 6327 fi 6328 if test -z "$ac_cv_prog_OBJDUMP"; then 6329 ac_ct_OBJDUMP=$OBJDUMP 6330 # Extract the first word of "objdump", so it can be a program name with args. 6331 set dummy objdump; ac_word=$2 6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6333 $as_echo_n "checking for $ac_word... " >&6; } 6334 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6335 $as_echo_n "(cached) " >&6 6336 else 6337 if test -n "$ac_ct_OBJDUMP"; then 6338 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6339 else 6340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6341 for as_dir in $PATH 6342 do 6343 IFS=$as_save_IFS 6344 test -z "$as_dir" && as_dir=. 6345 for ac_exec_ext in '' $ac_executable_extensions; do 6346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6347 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6349 break 2 6350 fi 6351 done 6352 done 6353 IFS=$as_save_IFS 6354 6355 fi 6356 fi 6357 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6358 if test -n "$ac_ct_OBJDUMP"; then 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6360 $as_echo "$ac_ct_OBJDUMP" >&6; } 6361 else 6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6363 $as_echo "no" >&6; } 6364 fi 6365 6366 if test "x$ac_ct_OBJDUMP" = x; then 6367 OBJDUMP="false" 6368 else 6369 case $cross_compiling:$ac_tool_warned in 6370 yes:) 6371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6372 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6373 ac_tool_warned=yes ;; 6374 esac 6375 OBJDUMP=$ac_ct_OBJDUMP 6376 fi 6377 else 6378 OBJDUMP="$ac_cv_prog_OBJDUMP" 6379 fi 6380 6381 test -z "$OBJDUMP" && OBJDUMP=objdump 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6392 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6393 if ${lt_cv_deplibs_check_method+:} false; then : 6394 $as_echo_n "(cached) " >&6 6395 else 6396 lt_cv_file_magic_cmd='$MAGIC_CMD' 6397 lt_cv_file_magic_test_file= 6398 lt_cv_deplibs_check_method='unknown' 6399 # Need to set the preceding variable on all platforms that support 6400 # interlibrary dependencies. 6401 # 'none' -- dependencies not supported. 6402 # `unknown' -- same as none, but documents that we really don't know. 6403 # 'pass_all' -- all dependencies passed with no checks. 6404 # 'test_compile' -- check by making test program. 6405 # 'file_magic [[regex]]' -- check by looking for files in library path 6406 # which responds to the $file_magic_cmd with a given extended regex. 6407 # If you have `file' or equivalent on your system and you're not sure 6408 # whether `pass_all' will *always* work, you probably want this one. 6409 6410 case $host_os in 6411 aix[4-9]*) 6412 lt_cv_deplibs_check_method=pass_all 6413 ;; 6414 6415 beos*) 6416 lt_cv_deplibs_check_method=pass_all 6417 ;; 6418 6419 bsdi[45]*) 6420 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6421 lt_cv_file_magic_cmd='/usr/bin/file -L' 6422 lt_cv_file_magic_test_file=/shlib/libc.so 6423 ;; 6424 6425 cygwin*) 6426 # func_win32_libid is a shell function defined in ltmain.sh 6427 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6428 lt_cv_file_magic_cmd='func_win32_libid' 6429 ;; 6430 6431 mingw* | pw32*) 6432 # Base MSYS/MinGW do not provide the 'file' command needed by 6433 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6434 # unless we find 'file', for example because we are cross-compiling. 6435 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6436 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6437 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6438 lt_cv_file_magic_cmd='func_win32_libid' 6439 else 6440 # Keep this pattern in sync with the one in func_win32_libid. 6441 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6442 lt_cv_file_magic_cmd='$OBJDUMP -f' 6443 fi 6444 ;; 6445 6446 cegcc*) 6447 # use the weaker test based on 'objdump'. See mingw*. 6448 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6449 lt_cv_file_magic_cmd='$OBJDUMP -f' 6450 ;; 6451 6452 darwin* | rhapsody*) 6453 lt_cv_deplibs_check_method=pass_all 6454 ;; 6455 6456 freebsd* | dragonfly*) 6457 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6458 case $host_cpu in 6459 i*86 ) 6460 # Not sure whether the presence of OpenBSD here was a mistake. 6461 # Let's accept both of them until this is cleared up. 6462 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6463 lt_cv_file_magic_cmd=/usr/bin/file 6464 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6465 ;; 6466 esac 6467 else 6468 lt_cv_deplibs_check_method=pass_all 6469 fi 6470 ;; 6471 6472 gnu*) 6473 lt_cv_deplibs_check_method=pass_all 6474 ;; 6475 6476 haiku*) 6477 lt_cv_deplibs_check_method=pass_all 6478 ;; 6479 6480 hpux10.20* | hpux11*) 6481 lt_cv_file_magic_cmd=/usr/bin/file 6482 case $host_cpu in 6483 ia64*) 6484 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6485 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6486 ;; 6487 hppa*64*) 6488 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6489 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6490 ;; 6491 *) 6492 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6493 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6494 ;; 6495 esac 6496 ;; 6497 6498 interix[3-9]*) 6499 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6500 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6501 ;; 6502 6503 irix5* | irix6* | nonstopux*) 6504 case $LD in 6505 *-32|*"-32 ") libmagic=32-bit;; 6506 *-n32|*"-n32 ") libmagic=N32;; 6507 *-64|*"-64 ") libmagic=64-bit;; 6508 *) libmagic=never-match;; 6509 esac 6510 lt_cv_deplibs_check_method=pass_all 6511 ;; 6512 6513 # This must be glibc/ELF. 6514 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6515 lt_cv_deplibs_check_method=pass_all 6516 ;; 6517 6518 netbsd*) 6519 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6520 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6521 else 6522 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6523 fi 6524 ;; 6525 6526 newos6*) 6527 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6528 lt_cv_file_magic_cmd=/usr/bin/file 6529 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6530 ;; 6531 6532 *nto* | *qnx*) 6533 lt_cv_deplibs_check_method=pass_all 6534 ;; 6535 6536 openbsd*) 6537 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6538 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6539 else 6540 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6541 fi 6542 ;; 6543 6544 osf3* | osf4* | osf5*) 6545 lt_cv_deplibs_check_method=pass_all 6546 ;; 6547 6548 rdos*) 6549 lt_cv_deplibs_check_method=pass_all 6550 ;; 6551 6552 solaris*) 6553 lt_cv_deplibs_check_method=pass_all 6554 ;; 6555 6556 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6557 lt_cv_deplibs_check_method=pass_all 6558 ;; 6559 6560 sysv4 | sysv4.3*) 6561 case $host_vendor in 6562 motorola) 6563 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]' 6564 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6565 ;; 6566 ncr) 6567 lt_cv_deplibs_check_method=pass_all 6568 ;; 6569 sequent) 6570 lt_cv_file_magic_cmd='/bin/file' 6571 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6572 ;; 6573 sni) 6574 lt_cv_file_magic_cmd='/bin/file' 6575 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6576 lt_cv_file_magic_test_file=/lib/libc.so 6577 ;; 6578 siemens) 6579 lt_cv_deplibs_check_method=pass_all 6580 ;; 6581 pc) 6582 lt_cv_deplibs_check_method=pass_all 6583 ;; 6584 esac 6585 ;; 6586 6587 tpf*) 6588 lt_cv_deplibs_check_method=pass_all 6589 ;; 6590 esac 6591 6592 fi 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6594 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6595 6596 file_magic_glob= 6597 want_nocaseglob=no 6598 if test "$build" = "$host"; then 6599 case $host_os in 6600 mingw* | pw32*) 6601 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6602 want_nocaseglob=yes 6603 else 6604 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6605 fi 6606 ;; 6607 esac 6608 fi 6609 6610 file_magic_cmd=$lt_cv_file_magic_cmd 6611 deplibs_check_method=$lt_cv_deplibs_check_method 6612 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 if test -n "$ac_tool_prefix"; then 6636 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6637 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6639 $as_echo_n "checking for $ac_word... " >&6; } 6640 if ${ac_cv_prog_DLLTOOL+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642 else 6643 if test -n "$DLLTOOL"; then 6644 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6645 else 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6653 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657 done 6658 done 6659 IFS=$as_save_IFS 6660 6661 fi 6662 fi 6663 DLLTOOL=$ac_cv_prog_DLLTOOL 6664 if test -n "$DLLTOOL"; then 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6666 $as_echo "$DLLTOOL" >&6; } 6667 else 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6669 $as_echo "no" >&6; } 6670 fi 6671 6672 6673 fi 6674 if test -z "$ac_cv_prog_DLLTOOL"; then 6675 ac_ct_DLLTOOL=$DLLTOOL 6676 # Extract the first word of "dlltool", so it can be a program name with args. 6677 set dummy dlltool; ac_word=$2 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6679 $as_echo_n "checking for $ac_word... " >&6; } 6680 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682 else 6683 if test -n "$ac_ct_DLLTOOL"; then 6684 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6685 else 6686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6687 for as_dir in $PATH 6688 do 6689 IFS=$as_save_IFS 6690 test -z "$as_dir" && as_dir=. 6691 for ac_exec_ext in '' $ac_executable_extensions; do 6692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6693 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6695 break 2 6696 fi 6697 done 6698 done 6699 IFS=$as_save_IFS 6700 6701 fi 6702 fi 6703 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6704 if test -n "$ac_ct_DLLTOOL"; then 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6706 $as_echo "$ac_ct_DLLTOOL" >&6; } 6707 else 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6709 $as_echo "no" >&6; } 6710 fi 6711 6712 if test "x$ac_ct_DLLTOOL" = x; then 6713 DLLTOOL="false" 6714 else 6715 case $cross_compiling:$ac_tool_warned in 6716 yes:) 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6719 ac_tool_warned=yes ;; 6720 esac 6721 DLLTOOL=$ac_ct_DLLTOOL 6722 fi 6723 else 6724 DLLTOOL="$ac_cv_prog_DLLTOOL" 6725 fi 6726 6727 test -z "$DLLTOOL" && DLLTOOL=dlltool 6728 6729 6730 6731 6732 6733 6734 6735 6736 6737 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6739 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6740 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6741 $as_echo_n "(cached) " >&6 6742 else 6743 lt_cv_sharedlib_from_linklib_cmd='unknown' 6744 6745 case $host_os in 6746 cygwin* | mingw* | pw32* | cegcc*) 6747 # two different shell functions defined in ltmain.sh 6748 # decide which to use based on capabilities of $DLLTOOL 6749 case `$DLLTOOL --help 2>&1` in 6750 *--identify-strict*) 6751 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6752 ;; 6753 *) 6754 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6755 ;; 6756 esac 6757 ;; 6758 *) 6759 # fallback: assume linklib IS sharedlib 6760 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6761 ;; 6762 esac 6763 6764 fi 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6766 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6767 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6768 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6769 6770 6771 6772 6773 6774 6775 6776 if test -n "$ac_tool_prefix"; then 6777 for ac_prog in ar 6778 do 6779 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6780 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6782 $as_echo_n "checking for $ac_word... " >&6; } 6783 if ${ac_cv_prog_AR+:} false; then : 6784 $as_echo_n "(cached) " >&6 6785 else 6786 if test -n "$AR"; then 6787 ac_cv_prog_AR="$AR" # Let the user override the test. 6788 else 6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6790 for as_dir in $PATH 6791 do 6792 IFS=$as_save_IFS 6793 test -z "$as_dir" && as_dir=. 6794 for ac_exec_ext in '' $ac_executable_extensions; do 6795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6796 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6798 break 2 6799 fi 6800 done 6801 done 6802 IFS=$as_save_IFS 6803 6804 fi 6805 fi 6806 AR=$ac_cv_prog_AR 6807 if test -n "$AR"; then 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6809 $as_echo "$AR" >&6; } 6810 else 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6812 $as_echo "no" >&6; } 6813 fi 6814 6815 6816 test -n "$AR" && break 6817 done 6818 fi 6819 if test -z "$AR"; then 6820 ac_ct_AR=$AR 6821 for ac_prog in ar 6822 do 6823 # Extract the first word of "$ac_prog", so it can be a program name with args. 6824 set dummy $ac_prog; ac_word=$2 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6826 $as_echo_n "checking for $ac_word... " >&6; } 6827 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6828 $as_echo_n "(cached) " >&6 6829 else 6830 if test -n "$ac_ct_AR"; then 6831 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6832 else 6833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6834 for as_dir in $PATH 6835 do 6836 IFS=$as_save_IFS 6837 test -z "$as_dir" && as_dir=. 6838 for ac_exec_ext in '' $ac_executable_extensions; do 6839 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6840 ac_cv_prog_ac_ct_AR="$ac_prog" 6841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6842 break 2 6843 fi 6844 done 6845 done 6846 IFS=$as_save_IFS 6847 6848 fi 6849 fi 6850 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6851 if test -n "$ac_ct_AR"; then 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6853 $as_echo "$ac_ct_AR" >&6; } 6854 else 6855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6856 $as_echo "no" >&6; } 6857 fi 6858 6859 6860 test -n "$ac_ct_AR" && break 6861 done 6862 6863 if test "x$ac_ct_AR" = x; then 6864 AR="false" 6865 else 6866 case $cross_compiling:$ac_tool_warned in 6867 yes:) 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6870 ac_tool_warned=yes ;; 6871 esac 6872 AR=$ac_ct_AR 6873 fi 6874 fi 6875 6876 : ${AR=ar} 6877 : ${AR_FLAGS=cru} 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6890 $as_echo_n "checking for archiver @FILE support... " >&6; } 6891 if ${lt_cv_ar_at_file+:} false; then : 6892 $as_echo_n "(cached) " >&6 6893 else 6894 lt_cv_ar_at_file=no 6895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6896 /* end confdefs.h. */ 6897 6898 int 6899 main () 6900 { 6901 6902 ; 6903 return 0; 6904 } 6905 _ACEOF 6906 if ac_fn_c_try_compile "$LINENO"; then : 6907 echo conftest.$ac_objext > conftest.lst 6908 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6909 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6910 (eval $lt_ar_try) 2>&5 6911 ac_status=$? 6912 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6913 test $ac_status = 0; } 6914 if test "$ac_status" -eq 0; then 6915 # Ensure the archiver fails upon bogus file names. 6916 rm -f conftest.$ac_objext libconftest.a 6917 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6918 (eval $lt_ar_try) 2>&5 6919 ac_status=$? 6920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6921 test $ac_status = 0; } 6922 if test "$ac_status" -ne 0; then 6923 lt_cv_ar_at_file=@ 6924 fi 6925 fi 6926 rm -f conftest.* libconftest.a 6927 6928 fi 6929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6930 6931 fi 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6933 $as_echo "$lt_cv_ar_at_file" >&6; } 6934 6935 if test "x$lt_cv_ar_at_file" = xno; then 6936 archiver_list_spec= 6937 else 6938 archiver_list_spec=$lt_cv_ar_at_file 6939 fi 6940 6941 6942 6943 6944 6945 6946 6947 if test -n "$ac_tool_prefix"; then 6948 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6949 set dummy ${ac_tool_prefix}strip; ac_word=$2 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6951 $as_echo_n "checking for $ac_word... " >&6; } 6952 if ${ac_cv_prog_STRIP+:} false; then : 6953 $as_echo_n "(cached) " >&6 6954 else 6955 if test -n "$STRIP"; then 6956 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6957 else 6958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6959 for as_dir in $PATH 6960 do 6961 IFS=$as_save_IFS 6962 test -z "$as_dir" && as_dir=. 6963 for ac_exec_ext in '' $ac_executable_extensions; do 6964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6965 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6967 break 2 6968 fi 6969 done 6970 done 6971 IFS=$as_save_IFS 6972 6973 fi 6974 fi 6975 STRIP=$ac_cv_prog_STRIP 6976 if test -n "$STRIP"; then 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6978 $as_echo "$STRIP" >&6; } 6979 else 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6981 $as_echo "no" >&6; } 6982 fi 6983 6984 6985 fi 6986 if test -z "$ac_cv_prog_STRIP"; then 6987 ac_ct_STRIP=$STRIP 6988 # Extract the first word of "strip", so it can be a program name with args. 6989 set dummy strip; ac_word=$2 6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6991 $as_echo_n "checking for $ac_word... " >&6; } 6992 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6993 $as_echo_n "(cached) " >&6 6994 else 6995 if test -n "$ac_ct_STRIP"; then 6996 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6997 else 6998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6999 for as_dir in $PATH 7000 do 7001 IFS=$as_save_IFS 7002 test -z "$as_dir" && as_dir=. 7003 for ac_exec_ext in '' $ac_executable_extensions; do 7004 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7005 ac_cv_prog_ac_ct_STRIP="strip" 7006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7007 break 2 7008 fi 7009 done 7010 done 7011 IFS=$as_save_IFS 7012 7013 fi 7014 fi 7015 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7016 if test -n "$ac_ct_STRIP"; then 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7018 $as_echo "$ac_ct_STRIP" >&6; } 7019 else 7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7021 $as_echo "no" >&6; } 7022 fi 7023 7024 if test "x$ac_ct_STRIP" = x; then 7025 STRIP=":" 7026 else 7027 case $cross_compiling:$ac_tool_warned in 7028 yes:) 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7030 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7031 ac_tool_warned=yes ;; 7032 esac 7033 STRIP=$ac_ct_STRIP 7034 fi 7035 else 7036 STRIP="$ac_cv_prog_STRIP" 7037 fi 7038 7039 test -z "$STRIP" && STRIP=: 7040 7041 7042 7043 7044 7045 7046 if test -n "$ac_tool_prefix"; then 7047 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7048 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7050 $as_echo_n "checking for $ac_word... " >&6; } 7051 if ${ac_cv_prog_RANLIB+:} false; then : 7052 $as_echo_n "(cached) " >&6 7053 else 7054 if test -n "$RANLIB"; then 7055 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7056 else 7057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7058 for as_dir in $PATH 7059 do 7060 IFS=$as_save_IFS 7061 test -z "$as_dir" && as_dir=. 7062 for ac_exec_ext in '' $ac_executable_extensions; do 7063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7064 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7066 break 2 7067 fi 7068 done 7069 done 7070 IFS=$as_save_IFS 7071 7072 fi 7073 fi 7074 RANLIB=$ac_cv_prog_RANLIB 7075 if test -n "$RANLIB"; then 7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7077 $as_echo "$RANLIB" >&6; } 7078 else 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7080 $as_echo "no" >&6; } 7081 fi 7082 7083 7084 fi 7085 if test -z "$ac_cv_prog_RANLIB"; then 7086 ac_ct_RANLIB=$RANLIB 7087 # Extract the first word of "ranlib", so it can be a program name with args. 7088 set dummy ranlib; ac_word=$2 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7090 $as_echo_n "checking for $ac_word... " >&6; } 7091 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7092 $as_echo_n "(cached) " >&6 7093 else 7094 if test -n "$ac_ct_RANLIB"; then 7095 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7096 else 7097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7098 for as_dir in $PATH 7099 do 7100 IFS=$as_save_IFS 7101 test -z "$as_dir" && as_dir=. 7102 for ac_exec_ext in '' $ac_executable_extensions; do 7103 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7104 ac_cv_prog_ac_ct_RANLIB="ranlib" 7105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7106 break 2 7107 fi 7108 done 7109 done 7110 IFS=$as_save_IFS 7111 7112 fi 7113 fi 7114 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7115 if test -n "$ac_ct_RANLIB"; then 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7117 $as_echo "$ac_ct_RANLIB" >&6; } 7118 else 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7120 $as_echo "no" >&6; } 7121 fi 7122 7123 if test "x$ac_ct_RANLIB" = x; then 7124 RANLIB=":" 7125 else 7126 case $cross_compiling:$ac_tool_warned in 7127 yes:) 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7130 ac_tool_warned=yes ;; 7131 esac 7132 RANLIB=$ac_ct_RANLIB 7133 fi 7134 else 7135 RANLIB="$ac_cv_prog_RANLIB" 7136 fi 7137 7138 test -z "$RANLIB" && RANLIB=: 7139 7140 7141 7142 7143 7144 7145 # Determine commands to create old-style static archives. 7146 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7147 old_postinstall_cmds='chmod 644 $oldlib' 7148 old_postuninstall_cmds= 7149 7150 if test -n "$RANLIB"; then 7151 case $host_os in 7152 openbsd*) 7153 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7154 ;; 7155 *) 7156 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7157 ;; 7158 esac 7159 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7160 fi 7161 7162 case $host_os in 7163 darwin*) 7164 lock_old_archive_extraction=yes ;; 7165 *) 7166 lock_old_archive_extraction=no ;; 7167 esac 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 # If no C compiler was specified, use CC. 7208 LTCC=${LTCC-"$CC"} 7209 7210 # If no C compiler flags were specified, use CFLAGS. 7211 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7212 7213 # Allow CC to be a program name with arguments. 7214 compiler=$CC 7215 7216 7217 # Check for command to grab the raw symbol name followed by C symbol from nm. 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7219 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7220 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7221 $as_echo_n "(cached) " >&6 7222 else 7223 7224 # These are sane defaults that work on at least a few old systems. 7225 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7226 7227 # Character class describing NM global symbol codes. 7228 symcode='[BCDEGRST]' 7229 7230 # Regexp to match symbols that can be accessed directly from C. 7231 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7232 7233 # Define system-specific variables. 7234 case $host_os in 7235 aix*) 7236 symcode='[BCDT]' 7237 ;; 7238 cygwin* | mingw* | pw32* | cegcc*) 7239 symcode='[ABCDGISTW]' 7240 ;; 7241 hpux*) 7242 if test "$host_cpu" = ia64; then 7243 symcode='[ABCDEGRST]' 7244 fi 7245 ;; 7246 irix* | nonstopux*) 7247 symcode='[BCDEGRST]' 7248 ;; 7249 osf*) 7250 symcode='[BCDEGQRST]' 7251 ;; 7252 solaris*) 7253 symcode='[BDRT]' 7254 ;; 7255 sco3.2v5*) 7256 symcode='[DT]' 7257 ;; 7258 sysv4.2uw2*) 7259 symcode='[DT]' 7260 ;; 7261 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7262 symcode='[ABDT]' 7263 ;; 7264 sysv4) 7265 symcode='[DFNSTU]' 7266 ;; 7267 esac 7268 7269 # If we're using GNU nm, then use its standard symbol codes. 7270 case `$NM -V 2>&1` in 7271 *GNU* | *'with BFD'*) 7272 symcode='[ABCDGIRSTW]' ;; 7273 esac 7274 7275 # Transform an extracted symbol line into a proper C declaration. 7276 # Some systems (esp. on ia64) link data and code symbols differently, 7277 # so use this general approach. 7278 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7279 7280 # Transform an extracted symbol line into symbol name and symbol address 7281 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7282 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'" 7283 7284 # Handle CRLF in mingw tool chain 7285 opt_cr= 7286 case $build_os in 7287 mingw*) 7288 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7289 ;; 7290 esac 7291 7292 # Try without a prefix underscore, then with it. 7293 for ac_symprfx in "" "_"; do 7294 7295 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7296 symxfrm="\\1 $ac_symprfx\\2 \\2" 7297 7298 # Write the raw and C identifiers. 7299 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7300 # Fake it for dumpbin and say T for any non-static function 7301 # and D for any global variable. 7302 # Also find C++ and __fastcall symbols from MSVC++, 7303 # which start with @ or ?. 7304 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7305 " {last_section=section; section=\$ 3};"\ 7306 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7307 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7308 " \$ 0!~/External *\|/{next};"\ 7309 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7310 " {if(hide[section]) next};"\ 7311 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7312 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7313 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7314 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7315 " ' prfx=^$ac_symprfx" 7316 else 7317 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7318 fi 7319 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7320 7321 # Check to see that the pipe works correctly. 7322 pipe_works=no 7323 7324 rm -f conftest* 7325 cat > conftest.$ac_ext <<_LT_EOF 7326 #ifdef __cplusplus 7327 extern "C" { 7328 #endif 7329 char nm_test_var; 7330 void nm_test_func(void); 7331 void nm_test_func(void){} 7332 #ifdef __cplusplus 7333 } 7334 #endif 7335 int main(){nm_test_var='a';nm_test_func();return(0);} 7336 _LT_EOF 7337 7338 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7339 (eval $ac_compile) 2>&5 7340 ac_status=$? 7341 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7342 test $ac_status = 0; }; then 7343 # Now try to grab the symbols. 7344 nlist=conftest.nm 7345 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7346 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7347 ac_status=$? 7348 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7349 test $ac_status = 0; } && test -s "$nlist"; then 7350 # Try sorting and uniquifying the output. 7351 if sort "$nlist" | uniq > "$nlist"T; then 7352 mv -f "$nlist"T "$nlist" 7353 else 7354 rm -f "$nlist"T 7355 fi 7356 7357 # Make sure that we snagged all the symbols we need. 7358 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7359 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7360 cat <<_LT_EOF > conftest.$ac_ext 7361 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7362 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 7363 /* DATA imports from DLLs on WIN32 con't be const, because runtime 7364 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7365 # define LT_DLSYM_CONST 7366 #elif defined(__osf__) 7367 /* This system does not cope well with relocations in const data. */ 7368 # define LT_DLSYM_CONST 7369 #else 7370 # define LT_DLSYM_CONST const 7371 #endif 7372 7373 #ifdef __cplusplus 7374 extern "C" { 7375 #endif 7376 7377 _LT_EOF 7378 # Now generate the symbol file. 7379 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7380 7381 cat <<_LT_EOF >> conftest.$ac_ext 7382 7383 /* The mapping between symbol names and symbols. */ 7384 LT_DLSYM_CONST struct { 7385 const char *name; 7386 void *address; 7387 } 7388 lt__PROGRAM__LTX_preloaded_symbols[] = 7389 { 7390 { "@PROGRAM@", (void *) 0 }, 7391 _LT_EOF 7392 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7393 cat <<\_LT_EOF >> conftest.$ac_ext 7394 {0, (void *) 0} 7395 }; 7396 7397 /* This works around a problem in FreeBSD linker */ 7398 #ifdef FREEBSD_WORKAROUND 7399 static const void *lt_preloaded_setup() { 7400 return lt__PROGRAM__LTX_preloaded_symbols; 7401 } 7402 #endif 7403 7404 #ifdef __cplusplus 7405 } 7406 #endif 7407 _LT_EOF 7408 # Now try linking the two files. 7409 mv conftest.$ac_objext conftstm.$ac_objext 7410 lt_globsym_save_LIBS=$LIBS 7411 lt_globsym_save_CFLAGS=$CFLAGS 7412 LIBS="conftstm.$ac_objext" 7413 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7414 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7415 (eval $ac_link) 2>&5 7416 ac_status=$? 7417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7418 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7419 pipe_works=yes 7420 fi 7421 LIBS=$lt_globsym_save_LIBS 7422 CFLAGS=$lt_globsym_save_CFLAGS 7423 else 7424 echo "cannot find nm_test_func in $nlist" >&5 7425 fi 7426 else 7427 echo "cannot find nm_test_var in $nlist" >&5 7428 fi 7429 else 7430 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7431 fi 7432 else 7433 echo "$progname: failed program was:" >&5 7434 cat conftest.$ac_ext >&5 7435 fi 7436 rm -rf conftest* conftst* 7437 7438 # Do not use the global_symbol_pipe unless it works. 7439 if test "$pipe_works" = yes; then 7440 break 7441 else 7442 lt_cv_sys_global_symbol_pipe= 7443 fi 7444 done 7445 7446 fi 7447 7448 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7449 lt_cv_sys_global_symbol_to_cdecl= 7450 fi 7451 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7453 $as_echo "failed" >&6; } 7454 else 7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7456 $as_echo "ok" >&6; } 7457 fi 7458 7459 # Response file support. 7460 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7461 nm_file_list_spec='@' 7462 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7463 nm_file_list_spec='@' 7464 fi 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7493 $as_echo_n "checking for sysroot... " >&6; } 7494 7495 # Check whether --with-sysroot was given. 7496 if test "${with_sysroot+set}" = set; then : 7497 withval=$with_sysroot; 7498 else 7499 with_sysroot=no 7500 fi 7501 7502 7503 lt_sysroot= 7504 case ${with_sysroot} in #( 7505 yes) 7506 if test "$GCC" = yes; then 7507 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7508 fi 7509 ;; #( 7510 /*) 7511 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7512 ;; #( 7513 no|'') 7514 ;; #( 7515 *) 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7517 $as_echo "${with_sysroot}" >&6; } 7518 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7519 ;; 7520 esac 7521 7522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7523 $as_echo "${lt_sysroot:-no}" >&6; } 7524 7525 7526 7527 7528 7529 # Check whether --enable-libtool-lock was given. 7530 if test "${enable_libtool_lock+set}" = set; then : 7531 enableval=$enable_libtool_lock; 7532 fi 7533 7534 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7535 7536 # Some flags need to be propagated to the compiler or linker for good 7537 # libtool support. 7538 case $host in 7539 ia64-*-hpux*) 7540 # Find out which ABI we are using. 7541 echo 'int i;' > conftest.$ac_ext 7542 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7543 (eval $ac_compile) 2>&5 7544 ac_status=$? 7545 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7546 test $ac_status = 0; }; then 7547 case `/usr/bin/file conftest.$ac_objext` in 7548 *ELF-32*) 7549 HPUX_IA64_MODE="32" 7550 ;; 7551 *ELF-64*) 7552 HPUX_IA64_MODE="64" 7553 ;; 7554 esac 7555 fi 7556 rm -rf conftest* 7557 ;; 7558 *-*-irix6*) 7559 # Find out which ABI we are using. 7560 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7561 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7562 (eval $ac_compile) 2>&5 7563 ac_status=$? 7564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7565 test $ac_status = 0; }; then 7566 if test "$lt_cv_prog_gnu_ld" = yes; then 7567 case `/usr/bin/file conftest.$ac_objext` in 7568 *32-bit*) 7569 LD="${LD-ld} -melf32bsmip" 7570 ;; 7571 *N32*) 7572 LD="${LD-ld} -melf32bmipn32" 7573 ;; 7574 *64-bit*) 7575 LD="${LD-ld} -melf64bmip" 7576 ;; 7577 esac 7578 else 7579 case `/usr/bin/file conftest.$ac_objext` in 7580 *32-bit*) 7581 LD="${LD-ld} -32" 7582 ;; 7583 *N32*) 7584 LD="${LD-ld} -n32" 7585 ;; 7586 *64-bit*) 7587 LD="${LD-ld} -64" 7588 ;; 7589 esac 7590 fi 7591 fi 7592 rm -rf conftest* 7593 ;; 7594 7595 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7596 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7597 # Find out which ABI we are using. 7598 echo 'int i;' > conftest.$ac_ext 7599 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7600 (eval $ac_compile) 2>&5 7601 ac_status=$? 7602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7603 test $ac_status = 0; }; then 7604 case `/usr/bin/file conftest.o` in 7605 *32-bit*) 7606 case $host in 7607 x86_64-*kfreebsd*-gnu) 7608 LD="${LD-ld} -m elf_i386_fbsd" 7609 ;; 7610 x86_64-*linux*) 7611 LD="${LD-ld} -m elf_i386" 7612 ;; 7613 ppc64-*linux*|powerpc64-*linux*) 7614 LD="${LD-ld} -m elf32ppclinux" 7615 ;; 7616 s390x-*linux*) 7617 LD="${LD-ld} -m elf_s390" 7618 ;; 7619 sparc64-*linux*) 7620 LD="${LD-ld} -m elf32_sparc" 7621 ;; 7622 esac 7623 ;; 7624 *64-bit*) 7625 case $host in 7626 x86_64-*kfreebsd*-gnu) 7627 LD="${LD-ld} -m elf_x86_64_fbsd" 7628 ;; 7629 x86_64-*linux*) 7630 LD="${LD-ld} -m elf_x86_64" 7631 ;; 7632 ppc*-*linux*|powerpc*-*linux*) 7633 LD="${LD-ld} -m elf64ppc" 7634 ;; 7635 s390*-*linux*|s390*-*tpf*) 7636 LD="${LD-ld} -m elf64_s390" 7637 ;; 7638 sparc*-*linux*) 7639 LD="${LD-ld} -m elf64_sparc" 7640 ;; 7641 esac 7642 ;; 7643 esac 7644 fi 7645 rm -rf conftest* 7646 ;; 7647 7648 *-*-sco3.2v5*) 7649 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7650 SAVE_CFLAGS="$CFLAGS" 7651 CFLAGS="$CFLAGS -belf" 7652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7653 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7654 if ${lt_cv_cc_needs_belf+:} false; then : 7655 $as_echo_n "(cached) " >&6 7656 else 7657 ac_ext=c 7658 ac_cpp='$CPP $CPPFLAGS' 7659 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7660 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7661 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7662 7663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7664 /* end confdefs.h. */ 7665 7666 int 7667 main () 7668 { 7669 7670 ; 7671 return 0; 7672 } 7673 _ACEOF 7674 if ac_fn_c_try_link "$LINENO"; then : 7675 lt_cv_cc_needs_belf=yes 7676 else 7677 lt_cv_cc_needs_belf=no 7678 fi 7679 rm -f core conftest.err conftest.$ac_objext \ 7680 conftest$ac_exeext conftest.$ac_ext 7681 ac_ext=c 7682 ac_cpp='$CPP $CPPFLAGS' 7683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7685 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7686 7687 fi 7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7689 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7690 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7691 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7692 CFLAGS="$SAVE_CFLAGS" 7693 fi 7694 ;; 7695 *-*solaris*) 7696 # Find out which ABI we are using. 7697 echo 'int i;' > conftest.$ac_ext 7698 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7699 (eval $ac_compile) 2>&5 7700 ac_status=$? 7701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7702 test $ac_status = 0; }; then 7703 case `/usr/bin/file conftest.o` in 7704 *64-bit*) 7705 case $lt_cv_prog_gnu_ld in 7706 yes*) 7707 case $host in 7708 i?86-*-solaris*) 7709 LD="${LD-ld} -m elf_x86_64" 7710 ;; 7711 sparc*-*-solaris*) 7712 LD="${LD-ld} -m elf64_sparc" 7713 ;; 7714 esac 7715 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7716 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7717 LD="${LD-ld}_sol2" 7718 fi 7719 ;; 7720 *) 7721 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7722 LD="${LD-ld} -64" 7723 fi 7724 ;; 7725 esac 7726 ;; 7727 esac 7728 fi 7729 rm -rf conftest* 7730 ;; 7731 esac 7732 7733 need_locks="$enable_libtool_lock" 7734 7735 if test -n "$ac_tool_prefix"; then 7736 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7737 set dummy ${ac_tool_prefix}mt; ac_word=$2 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7739 $as_echo_n "checking for $ac_word... " >&6; } 7740 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7741 $as_echo_n "(cached) " >&6 7742 else 7743 if test -n "$MANIFEST_TOOL"; then 7744 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7745 else 7746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7747 for as_dir in $PATH 7748 do 7749 IFS=$as_save_IFS 7750 test -z "$as_dir" && as_dir=. 7751 for ac_exec_ext in '' $ac_executable_extensions; do 7752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7753 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7755 break 2 7756 fi 7757 done 7758 done 7759 IFS=$as_save_IFS 7760 7761 fi 7762 fi 7763 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7764 if test -n "$MANIFEST_TOOL"; then 7765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7766 $as_echo "$MANIFEST_TOOL" >&6; } 7767 else 7768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7769 $as_echo "no" >&6; } 7770 fi 7771 7772 7773 fi 7774 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7775 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7776 # Extract the first word of "mt", so it can be a program name with args. 7777 set dummy mt; ac_word=$2 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7779 $as_echo_n "checking for $ac_word... " >&6; } 7780 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7781 $as_echo_n "(cached) " >&6 7782 else 7783 if test -n "$ac_ct_MANIFEST_TOOL"; then 7784 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7785 else 7786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7787 for as_dir in $PATH 7788 do 7789 IFS=$as_save_IFS 7790 test -z "$as_dir" && as_dir=. 7791 for ac_exec_ext in '' $ac_executable_extensions; do 7792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7793 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7795 break 2 7796 fi 7797 done 7798 done 7799 IFS=$as_save_IFS 7800 7801 fi 7802 fi 7803 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7804 if test -n "$ac_ct_MANIFEST_TOOL"; then 7805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7806 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7807 else 7808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7809 $as_echo "no" >&6; } 7810 fi 7811 7812 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7813 MANIFEST_TOOL=":" 7814 else 7815 case $cross_compiling:$ac_tool_warned in 7816 yes:) 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7819 ac_tool_warned=yes ;; 7820 esac 7821 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7822 fi 7823 else 7824 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7825 fi 7826 7827 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7829 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7830 if ${lt_cv_path_mainfest_tool+:} false; then : 7831 $as_echo_n "(cached) " >&6 7832 else 7833 lt_cv_path_mainfest_tool=no 7834 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7835 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7836 cat conftest.err >&5 7837 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7838 lt_cv_path_mainfest_tool=yes 7839 fi 7840 rm -f conftest* 7841 fi 7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7843 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7844 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7845 MANIFEST_TOOL=: 7846 fi 7847 7848 7849 7850 7851 7852 7853 case $host_os in 7854 rhapsody* | darwin*) 7855 if test -n "$ac_tool_prefix"; then 7856 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7857 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7859 $as_echo_n "checking for $ac_word... " >&6; } 7860 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7861 $as_echo_n "(cached) " >&6 7862 else 7863 if test -n "$DSYMUTIL"; then 7864 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7865 else 7866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7867 for as_dir in $PATH 7868 do 7869 IFS=$as_save_IFS 7870 test -z "$as_dir" && as_dir=. 7871 for ac_exec_ext in '' $ac_executable_extensions; do 7872 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7873 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7875 break 2 7876 fi 7877 done 7878 done 7879 IFS=$as_save_IFS 7880 7881 fi 7882 fi 7883 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7884 if test -n "$DSYMUTIL"; then 7885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7886 $as_echo "$DSYMUTIL" >&6; } 7887 else 7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7889 $as_echo "no" >&6; } 7890 fi 7891 7892 7893 fi 7894 if test -z "$ac_cv_prog_DSYMUTIL"; then 7895 ac_ct_DSYMUTIL=$DSYMUTIL 7896 # Extract the first word of "dsymutil", so it can be a program name with args. 7897 set dummy dsymutil; ac_word=$2 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7899 $as_echo_n "checking for $ac_word... " >&6; } 7900 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7901 $as_echo_n "(cached) " >&6 7902 else 7903 if test -n "$ac_ct_DSYMUTIL"; then 7904 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7905 else 7906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7907 for as_dir in $PATH 7908 do 7909 IFS=$as_save_IFS 7910 test -z "$as_dir" && as_dir=. 7911 for ac_exec_ext in '' $ac_executable_extensions; do 7912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7913 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7915 break 2 7916 fi 7917 done 7918 done 7919 IFS=$as_save_IFS 7920 7921 fi 7922 fi 7923 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7924 if test -n "$ac_ct_DSYMUTIL"; then 7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7926 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7927 else 7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7929 $as_echo "no" >&6; } 7930 fi 7931 7932 if test "x$ac_ct_DSYMUTIL" = x; then 7933 DSYMUTIL=":" 7934 else 7935 case $cross_compiling:$ac_tool_warned in 7936 yes:) 7937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7939 ac_tool_warned=yes ;; 7940 esac 7941 DSYMUTIL=$ac_ct_DSYMUTIL 7942 fi 7943 else 7944 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7945 fi 7946 7947 if test -n "$ac_tool_prefix"; then 7948 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7949 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7951 $as_echo_n "checking for $ac_word... " >&6; } 7952 if ${ac_cv_prog_NMEDIT+:} false; then : 7953 $as_echo_n "(cached) " >&6 7954 else 7955 if test -n "$NMEDIT"; then 7956 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7957 else 7958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7959 for as_dir in $PATH 7960 do 7961 IFS=$as_save_IFS 7962 test -z "$as_dir" && as_dir=. 7963 for ac_exec_ext in '' $ac_executable_extensions; do 7964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7965 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7967 break 2 7968 fi 7969 done 7970 done 7971 IFS=$as_save_IFS 7972 7973 fi 7974 fi 7975 NMEDIT=$ac_cv_prog_NMEDIT 7976 if test -n "$NMEDIT"; then 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7978 $as_echo "$NMEDIT" >&6; } 7979 else 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7981 $as_echo "no" >&6; } 7982 fi 7983 7984 7985 fi 7986 if test -z "$ac_cv_prog_NMEDIT"; then 7987 ac_ct_NMEDIT=$NMEDIT 7988 # Extract the first word of "nmedit", so it can be a program name with args. 7989 set dummy nmedit; ac_word=$2 7990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7991 $as_echo_n "checking for $ac_word... " >&6; } 7992 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7993 $as_echo_n "(cached) " >&6 7994 else 7995 if test -n "$ac_ct_NMEDIT"; then 7996 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7997 else 7998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7999 for as_dir in $PATH 8000 do 8001 IFS=$as_save_IFS 8002 test -z "$as_dir" && as_dir=. 8003 for ac_exec_ext in '' $ac_executable_extensions; do 8004 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8005 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8007 break 2 8008 fi 8009 done 8010 done 8011 IFS=$as_save_IFS 8012 8013 fi 8014 fi 8015 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8016 if test -n "$ac_ct_NMEDIT"; then 8017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8018 $as_echo "$ac_ct_NMEDIT" >&6; } 8019 else 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8021 $as_echo "no" >&6; } 8022 fi 8023 8024 if test "x$ac_ct_NMEDIT" = x; then 8025 NMEDIT=":" 8026 else 8027 case $cross_compiling:$ac_tool_warned in 8028 yes:) 8029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8030 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8031 ac_tool_warned=yes ;; 8032 esac 8033 NMEDIT=$ac_ct_NMEDIT 8034 fi 8035 else 8036 NMEDIT="$ac_cv_prog_NMEDIT" 8037 fi 8038 8039 if test -n "$ac_tool_prefix"; then 8040 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8041 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8043 $as_echo_n "checking for $ac_word... " >&6; } 8044 if ${ac_cv_prog_LIPO+:} false; then : 8045 $as_echo_n "(cached) " >&6 8046 else 8047 if test -n "$LIPO"; then 8048 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8049 else 8050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8051 for as_dir in $PATH 8052 do 8053 IFS=$as_save_IFS 8054 test -z "$as_dir" && as_dir=. 8055 for ac_exec_ext in '' $ac_executable_extensions; do 8056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8057 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8059 break 2 8060 fi 8061 done 8062 done 8063 IFS=$as_save_IFS 8064 8065 fi 8066 fi 8067 LIPO=$ac_cv_prog_LIPO 8068 if test -n "$LIPO"; then 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8070 $as_echo "$LIPO" >&6; } 8071 else 8072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8073 $as_echo "no" >&6; } 8074 fi 8075 8076 8077 fi 8078 if test -z "$ac_cv_prog_LIPO"; then 8079 ac_ct_LIPO=$LIPO 8080 # Extract the first word of "lipo", so it can be a program name with args. 8081 set dummy lipo; ac_word=$2 8082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8083 $as_echo_n "checking for $ac_word... " >&6; } 8084 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8085 $as_echo_n "(cached) " >&6 8086 else 8087 if test -n "$ac_ct_LIPO"; then 8088 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8089 else 8090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8091 for as_dir in $PATH 8092 do 8093 IFS=$as_save_IFS 8094 test -z "$as_dir" && as_dir=. 8095 for ac_exec_ext in '' $ac_executable_extensions; do 8096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8097 ac_cv_prog_ac_ct_LIPO="lipo" 8098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8099 break 2 8100 fi 8101 done 8102 done 8103 IFS=$as_save_IFS 8104 8105 fi 8106 fi 8107 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8108 if test -n "$ac_ct_LIPO"; then 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8110 $as_echo "$ac_ct_LIPO" >&6; } 8111 else 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8113 $as_echo "no" >&6; } 8114 fi 8115 8116 if test "x$ac_ct_LIPO" = x; then 8117 LIPO=":" 8118 else 8119 case $cross_compiling:$ac_tool_warned in 8120 yes:) 8121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8122 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8123 ac_tool_warned=yes ;; 8124 esac 8125 LIPO=$ac_ct_LIPO 8126 fi 8127 else 8128 LIPO="$ac_cv_prog_LIPO" 8129 fi 8130 8131 if test -n "$ac_tool_prefix"; then 8132 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8133 set dummy ${ac_tool_prefix}otool; ac_word=$2 8134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8135 $as_echo_n "checking for $ac_word... " >&6; } 8136 if ${ac_cv_prog_OTOOL+:} false; then : 8137 $as_echo_n "(cached) " >&6 8138 else 8139 if test -n "$OTOOL"; then 8140 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8141 else 8142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8143 for as_dir in $PATH 8144 do 8145 IFS=$as_save_IFS 8146 test -z "$as_dir" && as_dir=. 8147 for ac_exec_ext in '' $ac_executable_extensions; do 8148 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8149 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8151 break 2 8152 fi 8153 done 8154 done 8155 IFS=$as_save_IFS 8156 8157 fi 8158 fi 8159 OTOOL=$ac_cv_prog_OTOOL 8160 if test -n "$OTOOL"; then 8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8162 $as_echo "$OTOOL" >&6; } 8163 else 8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8165 $as_echo "no" >&6; } 8166 fi 8167 8168 8169 fi 8170 if test -z "$ac_cv_prog_OTOOL"; then 8171 ac_ct_OTOOL=$OTOOL 8172 # Extract the first word of "otool", so it can be a program name with args. 8173 set dummy otool; ac_word=$2 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8175 $as_echo_n "checking for $ac_word... " >&6; } 8176 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8177 $as_echo_n "(cached) " >&6 8178 else 8179 if test -n "$ac_ct_OTOOL"; then 8180 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8181 else 8182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8183 for as_dir in $PATH 8184 do 8185 IFS=$as_save_IFS 8186 test -z "$as_dir" && as_dir=. 8187 for ac_exec_ext in '' $ac_executable_extensions; do 8188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8189 ac_cv_prog_ac_ct_OTOOL="otool" 8190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8191 break 2 8192 fi 8193 done 8194 done 8195 IFS=$as_save_IFS 8196 8197 fi 8198 fi 8199 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8200 if test -n "$ac_ct_OTOOL"; then 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8202 $as_echo "$ac_ct_OTOOL" >&6; } 8203 else 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8205 $as_echo "no" >&6; } 8206 fi 8207 8208 if test "x$ac_ct_OTOOL" = x; then 8209 OTOOL=":" 8210 else 8211 case $cross_compiling:$ac_tool_warned in 8212 yes:) 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8214 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8215 ac_tool_warned=yes ;; 8216 esac 8217 OTOOL=$ac_ct_OTOOL 8218 fi 8219 else 8220 OTOOL="$ac_cv_prog_OTOOL" 8221 fi 8222 8223 if test -n "$ac_tool_prefix"; then 8224 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8225 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8227 $as_echo_n "checking for $ac_word... " >&6; } 8228 if ${ac_cv_prog_OTOOL64+:} false; then : 8229 $as_echo_n "(cached) " >&6 8230 else 8231 if test -n "$OTOOL64"; then 8232 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8233 else 8234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8235 for as_dir in $PATH 8236 do 8237 IFS=$as_save_IFS 8238 test -z "$as_dir" && as_dir=. 8239 for ac_exec_ext in '' $ac_executable_extensions; do 8240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8241 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8243 break 2 8244 fi 8245 done 8246 done 8247 IFS=$as_save_IFS 8248 8249 fi 8250 fi 8251 OTOOL64=$ac_cv_prog_OTOOL64 8252 if test -n "$OTOOL64"; then 8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8254 $as_echo "$OTOOL64" >&6; } 8255 else 8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8257 $as_echo "no" >&6; } 8258 fi 8259 8260 8261 fi 8262 if test -z "$ac_cv_prog_OTOOL64"; then 8263 ac_ct_OTOOL64=$OTOOL64 8264 # Extract the first word of "otool64", so it can be a program name with args. 8265 set dummy otool64; ac_word=$2 8266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8267 $as_echo_n "checking for $ac_word... " >&6; } 8268 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8269 $as_echo_n "(cached) " >&6 8270 else 8271 if test -n "$ac_ct_OTOOL64"; then 8272 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8273 else 8274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8275 for as_dir in $PATH 8276 do 8277 IFS=$as_save_IFS 8278 test -z "$as_dir" && as_dir=. 8279 for ac_exec_ext in '' $ac_executable_extensions; do 8280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8281 ac_cv_prog_ac_ct_OTOOL64="otool64" 8282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8283 break 2 8284 fi 8285 done 8286 done 8287 IFS=$as_save_IFS 8288 8289 fi 8290 fi 8291 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8292 if test -n "$ac_ct_OTOOL64"; then 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8294 $as_echo "$ac_ct_OTOOL64" >&6; } 8295 else 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8297 $as_echo "no" >&6; } 8298 fi 8299 8300 if test "x$ac_ct_OTOOL64" = x; then 8301 OTOOL64=":" 8302 else 8303 case $cross_compiling:$ac_tool_warned in 8304 yes:) 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8307 ac_tool_warned=yes ;; 8308 esac 8309 OTOOL64=$ac_ct_OTOOL64 8310 fi 8311 else 8312 OTOOL64="$ac_cv_prog_OTOOL64" 8313 fi 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8342 $as_echo_n "checking for -single_module linker flag... " >&6; } 8343 if ${lt_cv_apple_cc_single_mod+:} false; then : 8344 $as_echo_n "(cached) " >&6 8345 else 8346 lt_cv_apple_cc_single_mod=no 8347 if test -z "${LT_MULTI_MODULE}"; then 8348 # By default we will add the -single_module flag. You can override 8349 # by either setting the environment variable LT_MULTI_MODULE 8350 # non-empty at configure time, or by adding -multi_module to the 8351 # link flags. 8352 rm -rf libconftest.dylib* 8353 echo "int foo(void){return 1;}" > conftest.c 8354 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8355 -dynamiclib -Wl,-single_module conftest.c" >&5 8356 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8357 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8358 _lt_result=$? 8359 # If there is a non-empty error log, and "single_module" 8360 # appears in it, assume the flag caused a linker warning 8361 if test -s conftest.err && $GREP single_module conftest.err; then 8362 cat conftest.err >&5 8363 # Otherwise, if the output was created with a 0 exit code from 8364 # the compiler, it worked. 8365 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 8366 lt_cv_apple_cc_single_mod=yes 8367 else 8368 cat conftest.err >&5 8369 fi 8370 rm -rf libconftest.dylib* 8371 rm -f conftest.* 8372 fi 8373 fi 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8375 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8376 8377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8378 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8379 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8380 $as_echo_n "(cached) " >&6 8381 else 8382 lt_cv_ld_exported_symbols_list=no 8383 save_LDFLAGS=$LDFLAGS 8384 echo "_main" > conftest.sym 8385 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8387 /* end confdefs.h. */ 8388 8389 int 8390 main () 8391 { 8392 8393 ; 8394 return 0; 8395 } 8396 _ACEOF 8397 if ac_fn_c_try_link "$LINENO"; then : 8398 lt_cv_ld_exported_symbols_list=yes 8399 else 8400 lt_cv_ld_exported_symbols_list=no 8401 fi 8402 rm -f core conftest.err conftest.$ac_objext \ 8403 conftest$ac_exeext conftest.$ac_ext 8404 LDFLAGS="$save_LDFLAGS" 8405 8406 fi 8407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8408 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8409 8410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8411 $as_echo_n "checking for -force_load linker flag... " >&6; } 8412 if ${lt_cv_ld_force_load+:} false; then : 8413 $as_echo_n "(cached) " >&6 8414 else 8415 lt_cv_ld_force_load=no 8416 cat > conftest.c << _LT_EOF 8417 int forced_loaded() { return 2;} 8418 _LT_EOF 8419 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8420 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8421 echo "$AR cru libconftest.a conftest.o" >&5 8422 $AR cru libconftest.a conftest.o 2>&5 8423 echo "$RANLIB libconftest.a" >&5 8424 $RANLIB libconftest.a 2>&5 8425 cat > conftest.c << _LT_EOF 8426 int main() { return 0;} 8427 _LT_EOF 8428 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8429 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8430 _lt_result=$? 8431 if test -s conftest.err && $GREP force_load conftest.err; then 8432 cat conftest.err >&5 8433 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 8434 lt_cv_ld_force_load=yes 8435 else 8436 cat conftest.err >&5 8437 fi 8438 rm -f conftest.err libconftest.a conftest conftest.c 8439 rm -rf conftest.dSYM 8440 8441 fi 8442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8443 $as_echo "$lt_cv_ld_force_load" >&6; } 8444 case $host_os in 8445 rhapsody* | darwin1.[012]) 8446 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8447 darwin1.*) 8448 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8449 darwin*) # darwin 5.x on 8450 # if running on 10.5 or later, the deployment target defaults 8451 # to the OS version, if on x86, and 10.4, the deployment 8452 # target defaults to 10.4. Don't you love it? 8453 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8454 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8455 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8456 10.[012]*) 8457 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8458 10.*) 8459 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8460 esac 8461 ;; 8462 esac 8463 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8464 _lt_dar_single_mod='$single_module' 8465 fi 8466 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8467 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8468 else 8469 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8470 fi 8471 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8472 _lt_dsymutil='~$DSYMUTIL $lib || :' 8473 else 8474 _lt_dsymutil= 8475 fi 8476 ;; 8477 esac 8478 8479 for ac_header in dlfcn.h 8480 do : 8481 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8482 " 8483 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8484 cat >>confdefs.h <<_ACEOF 8485 #define HAVE_DLFCN_H 1 8486 _ACEOF 8487 8488 fi 8489 8490 done 8491 8492 8493 8494 8495 8496 # Set options 8497 # Check whether --enable-static was given. 8498 if test "${enable_static+set}" = set; then : 8499 enableval=$enable_static; p=${PACKAGE-default} 8500 case $enableval in 8501 yes) enable_static=yes ;; 8502 no) enable_static=no ;; 8503 *) 8504 enable_static=no 8505 # Look at the argument we got. We use all the common list separators. 8506 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8507 for pkg in $enableval; do 8508 IFS="$lt_save_ifs" 8509 if test "X$pkg" = "X$p"; then 8510 enable_static=yes 8511 fi 8512 done 8513 IFS="$lt_save_ifs" 8514 ;; 8515 esac 8516 else 8517 enable_static=no 8518 fi 8519 8520 8521 8522 8523 8524 8525 8526 8527 # Check whether --with-pic was given. 8528 if test "${with_pic+set}" = set; then : 8529 withval=$with_pic; lt_p=${PACKAGE-default} 8530 case $withval in 8531 yes|no) pic_mode=$withval ;; 8532 *) 8533 pic_mode=default 8534 # Look at the argument we got. We use all the common list separators. 8535 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8536 for lt_pkg in $withval; do 8537 IFS="$lt_save_ifs" 8538 if test "X$lt_pkg" = "X$lt_p"; then 8539 pic_mode=yes 8540 fi 8541 done 8542 IFS="$lt_save_ifs" 8543 ;; 8544 esac 8545 else 8546 pic_mode=default 8547 fi 8548 8549 8550 test -z "$pic_mode" && pic_mode=yes 8551 8552 8553 8554 8555 8556 8557 8558 8559 enable_dlopen=no 8560 8561 8562 enable_win32_dll=no 8563 8564 8565 # Check whether --enable-shared was given. 8566 if test "${enable_shared+set}" = set; then : 8567 enableval=$enable_shared; p=${PACKAGE-default} 8568 case $enableval in 8569 yes) enable_shared=yes ;; 8570 no) enable_shared=no ;; 8571 *) 8572 enable_shared=no 8573 # Look at the argument we got. We use all the common list separators. 8574 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8575 for pkg in $enableval; do 8576 IFS="$lt_save_ifs" 8577 if test "X$pkg" = "X$p"; then 8578 enable_shared=yes 8579 fi 8580 done 8581 IFS="$lt_save_ifs" 8582 ;; 8583 esac 8584 else 8585 enable_shared=yes 8586 fi 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 # Check whether --enable-fast-install was given. 8599 if test "${enable_fast_install+set}" = set; then : 8600 enableval=$enable_fast_install; p=${PACKAGE-default} 8601 case $enableval in 8602 yes) enable_fast_install=yes ;; 8603 no) enable_fast_install=no ;; 8604 *) 8605 enable_fast_install=no 8606 # Look at the argument we got. We use all the common list separators. 8607 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8608 for pkg in $enableval; do 8609 IFS="$lt_save_ifs" 8610 if test "X$pkg" = "X$p"; then 8611 enable_fast_install=yes 8612 fi 8613 done 8614 IFS="$lt_save_ifs" 8615 ;; 8616 esac 8617 else 8618 enable_fast_install=yes 8619 fi 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 # This can be used to rebuild libtool when needed 8632 LIBTOOL_DEPS="$ltmain" 8633 8634 # Always use our own libtool. 8635 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 test -z "$LN_S" && LN_S="ln -s" 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 if test -n "${ZSH_VERSION+set}" ; then 8682 setopt NO_GLOB_SUBST 8683 fi 8684 8685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8686 $as_echo_n "checking for objdir... " >&6; } 8687 if ${lt_cv_objdir+:} false; then : 8688 $as_echo_n "(cached) " >&6 8689 else 8690 rm -f .libs 2>/dev/null 8691 mkdir .libs 2>/dev/null 8692 if test -d .libs; then 8693 lt_cv_objdir=.libs 8694 else 8695 # MS-DOS does not allow filenames that begin with a dot. 8696 lt_cv_objdir=_libs 8697 fi 8698 rmdir .libs 2>/dev/null 8699 fi 8700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8701 $as_echo "$lt_cv_objdir" >&6; } 8702 objdir=$lt_cv_objdir 8703 8704 8705 8706 8707 8708 cat >>confdefs.h <<_ACEOF 8709 #define LT_OBJDIR "$lt_cv_objdir/" 8710 _ACEOF 8711 8712 8713 8714 8715 case $host_os in 8716 aix3*) 8717 # AIX sometimes has problems with the GCC collect2 program. For some 8718 # reason, if we set the COLLECT_NAMES environment variable, the problems 8719 # vanish in a puff of smoke. 8720 if test "X${COLLECT_NAMES+set}" != Xset; then 8721 COLLECT_NAMES= 8722 export COLLECT_NAMES 8723 fi 8724 ;; 8725 esac 8726 8727 # Global variables: 8728 ofile=libtool 8729 can_build_shared=yes 8730 8731 # All known linkers require a `.a' archive for static linking (except MSVC, 8732 # which needs '.lib'). 8733 libext=a 8734 8735 with_gnu_ld="$lt_cv_prog_gnu_ld" 8736 8737 old_CC="$CC" 8738 old_CFLAGS="$CFLAGS" 8739 8740 # Set sane defaults for various variables 8741 test -z "$CC" && CC=cc 8742 test -z "$LTCC" && LTCC=$CC 8743 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8744 test -z "$LD" && LD=ld 8745 test -z "$ac_objext" && ac_objext=o 8746 8747 for cc_temp in $compiler""; do 8748 case $cc_temp in 8749 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8750 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8751 \-*) ;; 8752 *) break;; 8753 esac 8754 done 8755 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8756 8757 8758 # Only perform the check for file, if the check method requires it 8759 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8760 case $deplibs_check_method in 8761 file_magic*) 8762 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8764 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8765 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8766 $as_echo_n "(cached) " >&6 8767 else 8768 case $MAGIC_CMD in 8769 [\\/*] | ?:[\\/]*) 8770 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8771 ;; 8772 *) 8773 lt_save_MAGIC_CMD="$MAGIC_CMD" 8774 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8775 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8776 for ac_dir in $ac_dummy; do 8777 IFS="$lt_save_ifs" 8778 test -z "$ac_dir" && ac_dir=. 8779 if test -f $ac_dir/${ac_tool_prefix}file; then 8780 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8781 if test -n "$file_magic_test_file"; then 8782 case $deplibs_check_method in 8783 "file_magic "*) 8784 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8785 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8786 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8787 $EGREP "$file_magic_regex" > /dev/null; then 8788 : 8789 else 8790 cat <<_LT_EOF 1>&2 8791 8792 *** Warning: the command libtool uses to detect shared libraries, 8793 *** $file_magic_cmd, produces output that libtool cannot recognize. 8794 *** The result is that libtool may fail to recognize shared libraries 8795 *** as such. This will affect the creation of libtool libraries that 8796 *** depend on shared libraries, but programs linked with such libtool 8797 *** libraries will work regardless of this problem. Nevertheless, you 8798 *** may want to report the problem to your system manager and/or to 8799 *** bug-libtool@gnu.org 8800 8801 _LT_EOF 8802 fi ;; 8803 esac 8804 fi 8805 break 8806 fi 8807 done 8808 IFS="$lt_save_ifs" 8809 MAGIC_CMD="$lt_save_MAGIC_CMD" 8810 ;; 8811 esac 8812 fi 8813 8814 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8815 if test -n "$MAGIC_CMD"; then 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8817 $as_echo "$MAGIC_CMD" >&6; } 8818 else 8819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8820 $as_echo "no" >&6; } 8821 fi 8822 8823 8824 8825 8826 8827 if test -z "$lt_cv_path_MAGIC_CMD"; then 8828 if test -n "$ac_tool_prefix"; then 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8830 $as_echo_n "checking for file... " >&6; } 8831 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8832 $as_echo_n "(cached) " >&6 8833 else 8834 case $MAGIC_CMD in 8835 [\\/*] | ?:[\\/]*) 8836 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8837 ;; 8838 *) 8839 lt_save_MAGIC_CMD="$MAGIC_CMD" 8840 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8841 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8842 for ac_dir in $ac_dummy; do 8843 IFS="$lt_save_ifs" 8844 test -z "$ac_dir" && ac_dir=. 8845 if test -f $ac_dir/file; then 8846 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8847 if test -n "$file_magic_test_file"; then 8848 case $deplibs_check_method in 8849 "file_magic "*) 8850 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8851 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8852 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8853 $EGREP "$file_magic_regex" > /dev/null; then 8854 : 8855 else 8856 cat <<_LT_EOF 1>&2 8857 8858 *** Warning: the command libtool uses to detect shared libraries, 8859 *** $file_magic_cmd, produces output that libtool cannot recognize. 8860 *** The result is that libtool may fail to recognize shared libraries 8861 *** as such. This will affect the creation of libtool libraries that 8862 *** depend on shared libraries, but programs linked with such libtool 8863 *** libraries will work regardless of this problem. Nevertheless, you 8864 *** may want to report the problem to your system manager and/or to 8865 *** bug-libtool@gnu.org 8866 8867 _LT_EOF 8868 fi ;; 8869 esac 8870 fi 8871 break 8872 fi 8873 done 8874 IFS="$lt_save_ifs" 8875 MAGIC_CMD="$lt_save_MAGIC_CMD" 8876 ;; 8877 esac 8878 fi 8879 8880 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8881 if test -n "$MAGIC_CMD"; then 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8883 $as_echo "$MAGIC_CMD" >&6; } 8884 else 8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8886 $as_echo "no" >&6; } 8887 fi 8888 8889 8890 else 8891 MAGIC_CMD=: 8892 fi 8893 fi 8894 8895 fi 8896 ;; 8897 esac 8898 8899 # Use C for the default configuration in the libtool script 8900 8901 lt_save_CC="$CC" 8902 ac_ext=c 8903 ac_cpp='$CPP $CPPFLAGS' 8904 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8905 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8906 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8907 8908 8909 # Source file extension for C test sources. 8910 ac_ext=c 8911 8912 # Object file extension for compiled C test sources. 8913 objext=o 8914 objext=$objext 8915 8916 # Code to be used in simple compile tests 8917 lt_simple_compile_test_code="int some_variable = 0;" 8918 8919 # Code to be used in simple link tests 8920 lt_simple_link_test_code='int main(){return(0);}' 8921 8922 8923 8924 8925 8926 8927 8928 # If no C compiler was specified, use CC. 8929 LTCC=${LTCC-"$CC"} 8930 8931 # If no C compiler flags were specified, use CFLAGS. 8932 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8933 8934 # Allow CC to be a program name with arguments. 8935 compiler=$CC 8936 8937 # Save the default compiler, since it gets overwritten when the other 8938 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8939 compiler_DEFAULT=$CC 8940 8941 # save warnings/boilerplate of simple test code 8942 ac_outfile=conftest.$ac_objext 8943 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8944 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8945 _lt_compiler_boilerplate=`cat conftest.err` 8946 $RM conftest* 8947 8948 ac_outfile=conftest.$ac_objext 8949 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8950 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8951 _lt_linker_boilerplate=`cat conftest.err` 8952 $RM -r conftest* 8953 8954 8955 ## CAVEAT EMPTOR: 8956 ## There is no encapsulation within the following macros, do not change 8957 ## the running order or otherwise move them around unless you know exactly 8958 ## what you are doing... 8959 if test -n "$compiler"; then 8960 8961 lt_prog_compiler_no_builtin_flag= 8962 8963 if test "$GCC" = yes; then 8964 case $cc_basename in 8965 nvcc*) 8966 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8967 *) 8968 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8969 esac 8970 8971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8972 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8973 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8974 $as_echo_n "(cached) " >&6 8975 else 8976 lt_cv_prog_compiler_rtti_exceptions=no 8977 ac_outfile=conftest.$ac_objext 8978 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8979 lt_compiler_flag="-fno-rtti -fno-exceptions" 8980 # Insert the option either (1) after the last *FLAGS variable, or 8981 # (2) before a word containing "conftest.", or (3) at the end. 8982 # Note that $ac_compile itself does not contain backslashes and begins 8983 # with a dollar sign (not a hyphen), so the echo should work correctly. 8984 # The option is referenced via a variable to avoid confusing sed. 8985 lt_compile=`echo "$ac_compile" | $SED \ 8986 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8987 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8988 -e 's:$: $lt_compiler_flag:'` 8989 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8990 (eval "$lt_compile" 2>conftest.err) 8991 ac_status=$? 8992 cat conftest.err >&5 8993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8994 if (exit $ac_status) && test -s "$ac_outfile"; then 8995 # The compiler can only warn and ignore the option if not recognized 8996 # So say no if there are warnings other than the usual output. 8997 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8998 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8999 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9000 lt_cv_prog_compiler_rtti_exceptions=yes 9001 fi 9002 fi 9003 $RM conftest* 9004 9005 fi 9006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9007 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9008 9009 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9010 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9011 else 9012 : 9013 fi 9014 9015 fi 9016 9017 9018 9019 9020 9021 9022 lt_prog_compiler_wl= 9023 lt_prog_compiler_pic= 9024 lt_prog_compiler_static= 9025 9026 9027 if test "$GCC" = yes; then 9028 lt_prog_compiler_wl='-Wl,' 9029 lt_prog_compiler_static='-static' 9030 9031 case $host_os in 9032 aix*) 9033 # All AIX code is PIC. 9034 if test "$host_cpu" = ia64; then 9035 # AIX 5 now supports IA64 processor 9036 lt_prog_compiler_static='-Bstatic' 9037 fi 9038 ;; 9039 9040 amigaos*) 9041 case $host_cpu in 9042 powerpc) 9043 # see comment about AmigaOS4 .so support 9044 lt_prog_compiler_pic='-fPIC' 9045 ;; 9046 m68k) 9047 # FIXME: we need at least 68020 code to build shared libraries, but 9048 # adding the `-m68020' flag to GCC prevents building anything better, 9049 # like `-m68040'. 9050 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9051 ;; 9052 esac 9053 ;; 9054 9055 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9056 # PIC is the default for these OSes. 9057 ;; 9058 9059 mingw* | cygwin* | pw32* | os2* | cegcc*) 9060 # This hack is so that the source file can tell whether it is being 9061 # built for inclusion in a dll (and should export symbols for example). 9062 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9063 # (--disable-auto-import) libraries 9064 lt_prog_compiler_pic='-DDLL_EXPORT' 9065 ;; 9066 9067 darwin* | rhapsody*) 9068 # PIC is the default on this platform 9069 # Common symbols not allowed in MH_DYLIB files 9070 lt_prog_compiler_pic='-fno-common' 9071 ;; 9072 9073 haiku*) 9074 # PIC is the default for Haiku. 9075 # The "-static" flag exists, but is broken. 9076 lt_prog_compiler_static= 9077 ;; 9078 9079 hpux*) 9080 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9081 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9082 # sets the default TLS model and affects inlining. 9083 case $host_cpu in 9084 hppa*64*) 9085 # +Z the default 9086 ;; 9087 *) 9088 lt_prog_compiler_pic='-fPIC' 9089 ;; 9090 esac 9091 ;; 9092 9093 interix[3-9]*) 9094 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9095 # Instead, we relocate shared libraries at runtime. 9096 ;; 9097 9098 msdosdjgpp*) 9099 # Just because we use GCC doesn't mean we suddenly get shared libraries 9100 # on systems that don't support them. 9101 lt_prog_compiler_can_build_shared=no 9102 enable_shared=no 9103 ;; 9104 9105 *nto* | *qnx*) 9106 # QNX uses GNU C++, but need to define -shared option too, otherwise 9107 # it will coredump. 9108 lt_prog_compiler_pic='-fPIC -shared' 9109 ;; 9110 9111 sysv4*MP*) 9112 if test -d /usr/nec; then 9113 lt_prog_compiler_pic=-Kconform_pic 9114 fi 9115 ;; 9116 9117 *) 9118 lt_prog_compiler_pic='-fPIC' 9119 ;; 9120 esac 9121 9122 case $cc_basename in 9123 nvcc*) # Cuda Compiler Driver 2.2 9124 lt_prog_compiler_wl='-Xlinker ' 9125 if test -n "$lt_prog_compiler_pic"; then 9126 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9127 fi 9128 ;; 9129 esac 9130 else 9131 # PORTME Check for flag to pass linker flags through the system compiler. 9132 case $host_os in 9133 aix*) 9134 lt_prog_compiler_wl='-Wl,' 9135 if test "$host_cpu" = ia64; then 9136 # AIX 5 now supports IA64 processor 9137 lt_prog_compiler_static='-Bstatic' 9138 else 9139 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9140 fi 9141 ;; 9142 9143 mingw* | cygwin* | pw32* | os2* | cegcc*) 9144 # This hack is so that the source file can tell whether it is being 9145 # built for inclusion in a dll (and should export symbols for example). 9146 lt_prog_compiler_pic='-DDLL_EXPORT' 9147 ;; 9148 9149 hpux9* | hpux10* | hpux11*) 9150 lt_prog_compiler_wl='-Wl,' 9151 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9152 # not for PA HP-UX. 9153 case $host_cpu in 9154 hppa*64*|ia64*) 9155 # +Z the default 9156 ;; 9157 *) 9158 lt_prog_compiler_pic='+Z' 9159 ;; 9160 esac 9161 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9162 lt_prog_compiler_static='${wl}-a ${wl}archive' 9163 ;; 9164 9165 irix5* | irix6* | nonstopux*) 9166 lt_prog_compiler_wl='-Wl,' 9167 # PIC (with -KPIC) is the default. 9168 lt_prog_compiler_static='-non_shared' 9169 ;; 9170 9171 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9172 case $cc_basename in 9173 # old Intel for x86_64 which still supported -KPIC. 9174 ecc*) 9175 lt_prog_compiler_wl='-Wl,' 9176 lt_prog_compiler_pic='-KPIC' 9177 lt_prog_compiler_static='-static' 9178 ;; 9179 # icc used to be incompatible with GCC. 9180 # ICC 10 doesn't accept -KPIC any more. 9181 icc* | ifort*) 9182 lt_prog_compiler_wl='-Wl,' 9183 lt_prog_compiler_pic='-fPIC' 9184 lt_prog_compiler_static='-static' 9185 ;; 9186 # Lahey Fortran 8.1. 9187 lf95*) 9188 lt_prog_compiler_wl='-Wl,' 9189 lt_prog_compiler_pic='--shared' 9190 lt_prog_compiler_static='--static' 9191 ;; 9192 nagfor*) 9193 # NAG Fortran compiler 9194 lt_prog_compiler_wl='-Wl,-Wl,,' 9195 lt_prog_compiler_pic='-PIC' 9196 lt_prog_compiler_static='-Bstatic' 9197 ;; 9198 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9199 # Portland Group compilers (*not* the Pentium gcc compiler, 9200 # which looks to be a dead project) 9201 lt_prog_compiler_wl='-Wl,' 9202 lt_prog_compiler_pic='-fpic' 9203 lt_prog_compiler_static='-Bstatic' 9204 ;; 9205 ccc*) 9206 lt_prog_compiler_wl='-Wl,' 9207 # All Alpha code is PIC. 9208 lt_prog_compiler_static='-non_shared' 9209 ;; 9210 xl* | bgxl* | bgf* | mpixl*) 9211 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9212 lt_prog_compiler_wl='-Wl,' 9213 lt_prog_compiler_pic='-qpic' 9214 lt_prog_compiler_static='-qstaticlink' 9215 ;; 9216 *) 9217 case `$CC -V 2>&1 | sed 5q` in 9218 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9219 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9220 lt_prog_compiler_pic='-KPIC' 9221 lt_prog_compiler_static='-Bstatic' 9222 lt_prog_compiler_wl='' 9223 ;; 9224 *Sun\ F* | *Sun*Fortran*) 9225 lt_prog_compiler_pic='-KPIC' 9226 lt_prog_compiler_static='-Bstatic' 9227 lt_prog_compiler_wl='-Qoption ld ' 9228 ;; 9229 *Sun\ C*) 9230 # Sun C 5.9 9231 lt_prog_compiler_pic='-KPIC' 9232 lt_prog_compiler_static='-Bstatic' 9233 lt_prog_compiler_wl='-Wl,' 9234 ;; 9235 *Intel*\ [CF]*Compiler*) 9236 lt_prog_compiler_wl='-Wl,' 9237 lt_prog_compiler_pic='-fPIC' 9238 lt_prog_compiler_static='-static' 9239 ;; 9240 *Portland\ Group*) 9241 lt_prog_compiler_wl='-Wl,' 9242 lt_prog_compiler_pic='-fpic' 9243 lt_prog_compiler_static='-Bstatic' 9244 ;; 9245 esac 9246 ;; 9247 esac 9248 ;; 9249 9250 newsos6) 9251 lt_prog_compiler_pic='-KPIC' 9252 lt_prog_compiler_static='-Bstatic' 9253 ;; 9254 9255 *nto* | *qnx*) 9256 # QNX uses GNU C++, but need to define -shared option too, otherwise 9257 # it will coredump. 9258 lt_prog_compiler_pic='-fPIC -shared' 9259 ;; 9260 9261 osf3* | osf4* | osf5*) 9262 lt_prog_compiler_wl='-Wl,' 9263 # All OSF/1 code is PIC. 9264 lt_prog_compiler_static='-non_shared' 9265 ;; 9266 9267 rdos*) 9268 lt_prog_compiler_static='-non_shared' 9269 ;; 9270 9271 solaris*) 9272 lt_prog_compiler_pic='-KPIC' 9273 lt_prog_compiler_static='-Bstatic' 9274 case $cc_basename in 9275 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9276 lt_prog_compiler_wl='-Qoption ld ';; 9277 *) 9278 lt_prog_compiler_wl='-Wl,';; 9279 esac 9280 ;; 9281 9282 sunos4*) 9283 lt_prog_compiler_wl='-Qoption ld ' 9284 lt_prog_compiler_pic='-PIC' 9285 lt_prog_compiler_static='-Bstatic' 9286 ;; 9287 9288 sysv4 | sysv4.2uw2* | sysv4.3*) 9289 lt_prog_compiler_wl='-Wl,' 9290 lt_prog_compiler_pic='-KPIC' 9291 lt_prog_compiler_static='-Bstatic' 9292 ;; 9293 9294 sysv4*MP*) 9295 if test -d /usr/nec ;then 9296 lt_prog_compiler_pic='-Kconform_pic' 9297 lt_prog_compiler_static='-Bstatic' 9298 fi 9299 ;; 9300 9301 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9302 lt_prog_compiler_wl='-Wl,' 9303 lt_prog_compiler_pic='-KPIC' 9304 lt_prog_compiler_static='-Bstatic' 9305 ;; 9306 9307 unicos*) 9308 lt_prog_compiler_wl='-Wl,' 9309 lt_prog_compiler_can_build_shared=no 9310 ;; 9311 9312 uts4*) 9313 lt_prog_compiler_pic='-pic' 9314 lt_prog_compiler_static='-Bstatic' 9315 ;; 9316 9317 *) 9318 lt_prog_compiler_can_build_shared=no 9319 ;; 9320 esac 9321 fi 9322 9323 case $host_os in 9324 # For platforms which do not support PIC, -DPIC is meaningless: 9325 *djgpp*) 9326 lt_prog_compiler_pic= 9327 ;; 9328 *) 9329 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9330 ;; 9331 esac 9332 9333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9334 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9335 if ${lt_cv_prog_compiler_pic+:} false; then : 9336 $as_echo_n "(cached) " >&6 9337 else 9338 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9339 fi 9340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9341 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9342 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9343 9344 # 9345 # Check to make sure the PIC flag actually works. 9346 # 9347 if test -n "$lt_prog_compiler_pic"; then 9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9349 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9350 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9351 $as_echo_n "(cached) " >&6 9352 else 9353 lt_cv_prog_compiler_pic_works=no 9354 ac_outfile=conftest.$ac_objext 9355 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9356 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9357 # Insert the option either (1) after the last *FLAGS variable, or 9358 # (2) before a word containing "conftest.", or (3) at the end. 9359 # Note that $ac_compile itself does not contain backslashes and begins 9360 # with a dollar sign (not a hyphen), so the echo should work correctly. 9361 # The option is referenced via a variable to avoid confusing sed. 9362 lt_compile=`echo "$ac_compile" | $SED \ 9363 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9364 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9365 -e 's:$: $lt_compiler_flag:'` 9366 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9367 (eval "$lt_compile" 2>conftest.err) 9368 ac_status=$? 9369 cat conftest.err >&5 9370 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9371 if (exit $ac_status) && test -s "$ac_outfile"; then 9372 # The compiler can only warn and ignore the option if not recognized 9373 # So say no if there are warnings other than the usual output. 9374 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9375 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9376 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9377 lt_cv_prog_compiler_pic_works=yes 9378 fi 9379 fi 9380 $RM conftest* 9381 9382 fi 9383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9384 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9385 9386 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9387 case $lt_prog_compiler_pic in 9388 "" | " "*) ;; 9389 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9390 esac 9391 else 9392 lt_prog_compiler_pic= 9393 lt_prog_compiler_can_build_shared=no 9394 fi 9395 9396 fi 9397 9398 9399 9400 9401 9402 9403 9404 9405 9406 9407 9408 # 9409 # Check to make sure the static flag actually works. 9410 # 9411 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9413 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9414 if ${lt_cv_prog_compiler_static_works+:} false; then : 9415 $as_echo_n "(cached) " >&6 9416 else 9417 lt_cv_prog_compiler_static_works=no 9418 save_LDFLAGS="$LDFLAGS" 9419 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9420 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9421 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9422 # The linker can only warn and ignore the option if not recognized 9423 # So say no if there are warnings 9424 if test -s conftest.err; then 9425 # Append any errors to the config.log. 9426 cat conftest.err 1>&5 9427 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9428 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9429 if diff conftest.exp conftest.er2 >/dev/null; then 9430 lt_cv_prog_compiler_static_works=yes 9431 fi 9432 else 9433 lt_cv_prog_compiler_static_works=yes 9434 fi 9435 fi 9436 $RM -r conftest* 9437 LDFLAGS="$save_LDFLAGS" 9438 9439 fi 9440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9441 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9442 9443 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9444 : 9445 else 9446 lt_prog_compiler_static= 9447 fi 9448 9449 9450 9451 9452 9453 9454 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9456 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9457 if ${lt_cv_prog_compiler_c_o+:} false; then : 9458 $as_echo_n "(cached) " >&6 9459 else 9460 lt_cv_prog_compiler_c_o=no 9461 $RM -r conftest 2>/dev/null 9462 mkdir conftest 9463 cd conftest 9464 mkdir out 9465 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9466 9467 lt_compiler_flag="-o out/conftest2.$ac_objext" 9468 # Insert the option either (1) after the last *FLAGS variable, or 9469 # (2) before a word containing "conftest.", or (3) at the end. 9470 # Note that $ac_compile itself does not contain backslashes and begins 9471 # with a dollar sign (not a hyphen), so the echo should work correctly. 9472 lt_compile=`echo "$ac_compile" | $SED \ 9473 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9474 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9475 -e 's:$: $lt_compiler_flag:'` 9476 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9477 (eval "$lt_compile" 2>out/conftest.err) 9478 ac_status=$? 9479 cat out/conftest.err >&5 9480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9481 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9482 then 9483 # The compiler can only warn and ignore the option if not recognized 9484 # So say no if there are warnings 9485 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9486 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9487 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9488 lt_cv_prog_compiler_c_o=yes 9489 fi 9490 fi 9491 chmod u+w . 2>&5 9492 $RM conftest* 9493 # SGI C++ compiler will create directory out/ii_files/ for 9494 # template instantiation 9495 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9496 $RM out/* && rmdir out 9497 cd .. 9498 $RM -r conftest 9499 $RM conftest* 9500 9501 fi 9502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9503 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9504 9505 9506 9507 9508 9509 9510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9511 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9512 if ${lt_cv_prog_compiler_c_o+:} false; then : 9513 $as_echo_n "(cached) " >&6 9514 else 9515 lt_cv_prog_compiler_c_o=no 9516 $RM -r conftest 2>/dev/null 9517 mkdir conftest 9518 cd conftest 9519 mkdir out 9520 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9521 9522 lt_compiler_flag="-o out/conftest2.$ac_objext" 9523 # Insert the option either (1) after the last *FLAGS variable, or 9524 # (2) before a word containing "conftest.", or (3) at the end. 9525 # Note that $ac_compile itself does not contain backslashes and begins 9526 # with a dollar sign (not a hyphen), so the echo should work correctly. 9527 lt_compile=`echo "$ac_compile" | $SED \ 9528 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9529 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9530 -e 's:$: $lt_compiler_flag:'` 9531 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9532 (eval "$lt_compile" 2>out/conftest.err) 9533 ac_status=$? 9534 cat out/conftest.err >&5 9535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9536 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9537 then 9538 # The compiler can only warn and ignore the option if not recognized 9539 # So say no if there are warnings 9540 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9541 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9542 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9543 lt_cv_prog_compiler_c_o=yes 9544 fi 9545 fi 9546 chmod u+w . 2>&5 9547 $RM conftest* 9548 # SGI C++ compiler will create directory out/ii_files/ for 9549 # template instantiation 9550 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9551 $RM out/* && rmdir out 9552 cd .. 9553 $RM -r conftest 9554 $RM conftest* 9555 9556 fi 9557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9558 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9559 9560 9561 9562 9563 hard_links="nottested" 9564 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9565 # do not overwrite the value of need_locks provided by the user 9566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9567 $as_echo_n "checking if we can lock with hard links... " >&6; } 9568 hard_links=yes 9569 $RM conftest* 9570 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9571 touch conftest.a 9572 ln conftest.a conftest.b 2>&5 || hard_links=no 9573 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9575 $as_echo "$hard_links" >&6; } 9576 if test "$hard_links" = no; then 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9578 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9579 need_locks=warn 9580 fi 9581 else 9582 need_locks=no 9583 fi 9584 9585 9586 9587 9588 9589 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9591 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9592 9593 runpath_var= 9594 allow_undefined_flag= 9595 always_export_symbols=no 9596 archive_cmds= 9597 archive_expsym_cmds= 9598 compiler_needs_object=no 9599 enable_shared_with_static_runtimes=no 9600 export_dynamic_flag_spec= 9601 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9602 hardcode_automatic=no 9603 hardcode_direct=no 9604 hardcode_direct_absolute=no 9605 hardcode_libdir_flag_spec= 9606 hardcode_libdir_separator= 9607 hardcode_minus_L=no 9608 hardcode_shlibpath_var=unsupported 9609 inherit_rpath=no 9610 link_all_deplibs=unknown 9611 module_cmds= 9612 module_expsym_cmds= 9613 old_archive_from_new_cmds= 9614 old_archive_from_expsyms_cmds= 9615 thread_safe_flag_spec= 9616 whole_archive_flag_spec= 9617 # include_expsyms should be a list of space-separated symbols to be *always* 9618 # included in the symbol list 9619 include_expsyms= 9620 # exclude_expsyms can be an extended regexp of symbols to exclude 9621 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9622 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9623 # as well as any symbol that contains `d'. 9624 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9625 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9626 # platforms (ab)use it in PIC code, but their linkers get confused if 9627 # the symbol is explicitly referenced. Since portable code cannot 9628 # rely on this symbol name, it's probably fine to never include it in 9629 # preloaded symbol tables. 9630 # Exclude shared library initialization/finalization symbols. 9631 extract_expsyms_cmds= 9632 9633 case $host_os in 9634 cygwin* | mingw* | pw32* | cegcc*) 9635 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9636 # When not using gcc, we currently assume that we are using 9637 # Microsoft Visual C++. 9638 if test "$GCC" != yes; then 9639 with_gnu_ld=no 9640 fi 9641 ;; 9642 interix*) 9643 # we just hope/assume this is gcc and not c89 (= MSVC++) 9644 with_gnu_ld=yes 9645 ;; 9646 openbsd*) 9647 with_gnu_ld=no 9648 ;; 9649 esac 9650 9651 ld_shlibs=yes 9652 9653 # On some targets, GNU ld is compatible enough with the native linker 9654 # that we're better off using the native interface for both. 9655 lt_use_gnu_ld_interface=no 9656 if test "$with_gnu_ld" = yes; then 9657 case $host_os in 9658 aix*) 9659 # The AIX port of GNU ld has always aspired to compatibility 9660 # with the native linker. However, as the warning in the GNU ld 9661 # block says, versions before 2.19.5* couldn't really create working 9662 # shared libraries, regardless of the interface used. 9663 case `$LD -v 2>&1` in 9664 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9665 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9666 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9667 *) 9668 lt_use_gnu_ld_interface=yes 9669 ;; 9670 esac 9671 ;; 9672 *) 9673 lt_use_gnu_ld_interface=yes 9674 ;; 9675 esac 9676 fi 9677 9678 if test "$lt_use_gnu_ld_interface" = yes; then 9679 # If archive_cmds runs LD, not CC, wlarc should be empty 9680 wlarc='${wl}' 9681 9682 # Set some defaults for GNU ld with shared library support. These 9683 # are reset later if shared libraries are not supported. Putting them 9684 # here allows them to be overridden if necessary. 9685 runpath_var=LD_RUN_PATH 9686 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9687 export_dynamic_flag_spec='${wl}--export-dynamic' 9688 # ancient GNU ld didn't support --whole-archive et. al. 9689 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9690 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9691 else 9692 whole_archive_flag_spec= 9693 fi 9694 supports_anon_versioning=no 9695 case `$LD -v 2>&1` in 9696 *GNU\ gold*) supports_anon_versioning=yes ;; 9697 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9698 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9699 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9700 *\ 2.11.*) ;; # other 2.11 versions 9701 *) supports_anon_versioning=yes ;; 9702 esac 9703 9704 # See if GNU ld supports shared libraries. 9705 case $host_os in 9706 aix[3-9]*) 9707 # On AIX/PPC, the GNU linker is very broken 9708 if test "$host_cpu" != ia64; then 9709 ld_shlibs=no 9710 cat <<_LT_EOF 1>&2 9711 9712 *** Warning: the GNU linker, at least up to release 2.19, is reported 9713 *** to be unable to reliably create shared libraries on AIX. 9714 *** Therefore, libtool is disabling shared libraries support. If you 9715 *** really care for shared libraries, you may want to install binutils 9716 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9717 *** You will then need to restart the configuration process. 9718 9719 _LT_EOF 9720 fi 9721 ;; 9722 9723 amigaos*) 9724 case $host_cpu in 9725 powerpc) 9726 # see comment about AmigaOS4 .so support 9727 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9728 archive_expsym_cmds='' 9729 ;; 9730 m68k) 9731 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9732 hardcode_libdir_flag_spec='-L$libdir' 9733 hardcode_minus_L=yes 9734 ;; 9735 esac 9736 ;; 9737 9738 beos*) 9739 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9740 allow_undefined_flag=unsupported 9741 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9742 # support --undefined. This deserves some investigation. FIXME 9743 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9744 else 9745 ld_shlibs=no 9746 fi 9747 ;; 9748 9749 cygwin* | mingw* | pw32* | cegcc*) 9750 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9751 # as there is no search path for DLLs. 9752 hardcode_libdir_flag_spec='-L$libdir' 9753 export_dynamic_flag_spec='${wl}--export-all-symbols' 9754 allow_undefined_flag=unsupported 9755 always_export_symbols=no 9756 enable_shared_with_static_runtimes=yes 9757 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9758 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9759 9760 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9761 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9762 # If the export-symbols file already is a .def file (1st line 9763 # is EXPORTS), use it as is; otherwise, prepend... 9764 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9765 cp $export_symbols $output_objdir/$soname.def; 9766 else 9767 echo EXPORTS > $output_objdir/$soname.def; 9768 cat $export_symbols >> $output_objdir/$soname.def; 9769 fi~ 9770 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9771 else 9772 ld_shlibs=no 9773 fi 9774 ;; 9775 9776 haiku*) 9777 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9778 link_all_deplibs=yes 9779 ;; 9780 9781 interix[3-9]*) 9782 hardcode_direct=no 9783 hardcode_shlibpath_var=no 9784 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9785 export_dynamic_flag_spec='${wl}-E' 9786 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9787 # Instead, shared libraries are loaded at an image base (0x10000000 by 9788 # default) and relocated if they conflict, which is a slow very memory 9789 # consuming and fragmenting process. To avoid this, we pick a random, 9790 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9791 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9792 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9793 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9794 ;; 9795 9796 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9797 tmp_diet=no 9798 if test "$host_os" = linux-dietlibc; then 9799 case $cc_basename in 9800 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9801 esac 9802 fi 9803 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9804 && test "$tmp_diet" = no 9805 then 9806 tmp_addflag=' $pic_flag' 9807 tmp_sharedflag='-shared' 9808 case $cc_basename,$host_cpu in 9809 pgcc*) # Portland Group C compiler 9810 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9811 tmp_addflag=' $pic_flag' 9812 ;; 9813 pgf77* | pgf90* | pgf95* | pgfortran*) 9814 # Portland Group f77 and f90 compilers 9815 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9816 tmp_addflag=' $pic_flag -Mnomain' ;; 9817 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9818 tmp_addflag=' -i_dynamic' ;; 9819 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9820 tmp_addflag=' -i_dynamic -nofor_main' ;; 9821 ifc* | ifort*) # Intel Fortran compiler 9822 tmp_addflag=' -nofor_main' ;; 9823 lf95*) # Lahey Fortran 8.1 9824 whole_archive_flag_spec= 9825 tmp_sharedflag='--shared' ;; 9826 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9827 tmp_sharedflag='-qmkshrobj' 9828 tmp_addflag= ;; 9829 nvcc*) # Cuda Compiler Driver 2.2 9830 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9831 compiler_needs_object=yes 9832 ;; 9833 esac 9834 case `$CC -V 2>&1 | sed 5q` in 9835 *Sun\ C*) # Sun C 5.9 9836 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9837 compiler_needs_object=yes 9838 tmp_sharedflag='-G' ;; 9839 *Sun\ F*) # Sun Fortran 8.3 9840 tmp_sharedflag='-G' ;; 9841 esac 9842 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9843 9844 if test "x$supports_anon_versioning" = xyes; then 9845 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9846 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9847 echo "local: *; };" >> $output_objdir/$libname.ver~ 9848 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9849 fi 9850 9851 case $cc_basename in 9852 xlf* | bgf* | bgxlf* | mpixlf*) 9853 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9854 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9855 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9856 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9857 if test "x$supports_anon_versioning" = xyes; then 9858 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9859 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9860 echo "local: *; };" >> $output_objdir/$libname.ver~ 9861 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9862 fi 9863 ;; 9864 esac 9865 else 9866 ld_shlibs=no 9867 fi 9868 ;; 9869 9870 netbsd*) 9871 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9872 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9873 wlarc= 9874 else 9875 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9876 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9877 fi 9878 ;; 9879 9880 solaris*) 9881 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9882 ld_shlibs=no 9883 cat <<_LT_EOF 1>&2 9884 9885 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9886 *** create shared libraries on Solaris systems. Therefore, libtool 9887 *** is disabling shared libraries support. We urge you to upgrade GNU 9888 *** binutils to release 2.9.1 or newer. Another option is to modify 9889 *** your PATH or compiler configuration so that the native linker is 9890 *** used, and then restart. 9891 9892 _LT_EOF 9893 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9894 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9895 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9896 else 9897 ld_shlibs=no 9898 fi 9899 ;; 9900 9901 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9902 case `$LD -v 2>&1` in 9903 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9904 ld_shlibs=no 9905 cat <<_LT_EOF 1>&2 9906 9907 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9908 *** reliably create shared libraries on SCO systems. Therefore, libtool 9909 *** is disabling shared libraries support. We urge you to upgrade GNU 9910 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9911 *** your PATH or compiler configuration so that the native linker is 9912 *** used, and then restart. 9913 9914 _LT_EOF 9915 ;; 9916 *) 9917 # For security reasons, it is highly recommended that you always 9918 # use absolute paths for naming shared libraries, and exclude the 9919 # DT_RUNPATH tag from executables and libraries. But doing so 9920 # requires that you compile everything twice, which is a pain. 9921 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9922 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9923 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9924 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9925 else 9926 ld_shlibs=no 9927 fi 9928 ;; 9929 esac 9930 ;; 9931 9932 sunos4*) 9933 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9934 wlarc= 9935 hardcode_direct=yes 9936 hardcode_shlibpath_var=no 9937 ;; 9938 9939 *) 9940 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9941 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9942 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9943 else 9944 ld_shlibs=no 9945 fi 9946 ;; 9947 esac 9948 9949 if test "$ld_shlibs" = no; then 9950 runpath_var= 9951 hardcode_libdir_flag_spec= 9952 export_dynamic_flag_spec= 9953 whole_archive_flag_spec= 9954 fi 9955 else 9956 # PORTME fill in a description of your system's linker (not GNU ld) 9957 case $host_os in 9958 aix3*) 9959 allow_undefined_flag=unsupported 9960 always_export_symbols=yes 9961 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9962 # Note: this linker hardcodes the directories in LIBPATH if there 9963 # are no directories specified by -L. 9964 hardcode_minus_L=yes 9965 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9966 # Neither direct hardcoding nor static linking is supported with a 9967 # broken collect2. 9968 hardcode_direct=unsupported 9969 fi 9970 ;; 9971 9972 aix[4-9]*) 9973 if test "$host_cpu" = ia64; then 9974 # On IA64, the linker does run time linking by default, so we don't 9975 # have to do anything special. 9976 aix_use_runtimelinking=no 9977 exp_sym_flag='-Bexport' 9978 no_entry_flag="" 9979 else 9980 # If we're using GNU nm, then we don't want the "-C" option. 9981 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9982 # Also, AIX nm treats weak defined symbols like other global 9983 # defined symbols, whereas GNU nm marks them as "W". 9984 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9985 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9986 else 9987 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9988 fi 9989 aix_use_runtimelinking=no 9990 9991 # Test if we are trying to use run time linking or normal 9992 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9993 # need to do runtime linking. 9994 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9995 for ld_flag in $LDFLAGS; do 9996 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9997 aix_use_runtimelinking=yes 9998 break 9999 fi 10000 done 10001 ;; 10002 esac 10003 10004 exp_sym_flag='-bexport' 10005 no_entry_flag='-bnoentry' 10006 fi 10007 10008 # When large executables or shared objects are built, AIX ld can 10009 # have problems creating the table of contents. If linking a library 10010 # or program results in "error TOC overflow" add -mminimal-toc to 10011 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10012 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10013 10014 archive_cmds='' 10015 hardcode_direct=yes 10016 hardcode_direct_absolute=yes 10017 hardcode_libdir_separator=':' 10018 link_all_deplibs=yes 10019 file_list_spec='${wl}-f,' 10020 10021 if test "$GCC" = yes; then 10022 case $host_os in aix4.[012]|aix4.[012].*) 10023 # We only want to do this on AIX 4.2 and lower, the check 10024 # below for broken collect2 doesn't work under 4.3+ 10025 collect2name=`${CC} -print-prog-name=collect2` 10026 if test -f "$collect2name" && 10027 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10028 then 10029 # We have reworked collect2 10030 : 10031 else 10032 # We have old collect2 10033 hardcode_direct=unsupported 10034 # It fails to find uninstalled libraries when the uninstalled 10035 # path is not listed in the libpath. Setting hardcode_minus_L 10036 # to unsupported forces relinking 10037 hardcode_minus_L=yes 10038 hardcode_libdir_flag_spec='-L$libdir' 10039 hardcode_libdir_separator= 10040 fi 10041 ;; 10042 esac 10043 shared_flag='-shared' 10044 if test "$aix_use_runtimelinking" = yes; then 10045 shared_flag="$shared_flag "'${wl}-G' 10046 fi 10047 else 10048 # not using gcc 10049 if test "$host_cpu" = ia64; then 10050 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10051 # chokes on -Wl,-G. The following line is correct: 10052 shared_flag='-G' 10053 else 10054 if test "$aix_use_runtimelinking" = yes; then 10055 shared_flag='${wl}-G' 10056 else 10057 shared_flag='${wl}-bM:SRE' 10058 fi 10059 fi 10060 fi 10061 10062 export_dynamic_flag_spec='${wl}-bexpall' 10063 # It seems that -bexpall does not export symbols beginning with 10064 # underscore (_), so it is better to generate a list of symbols to export. 10065 always_export_symbols=yes 10066 if test "$aix_use_runtimelinking" = yes; then 10067 # Warning - without using the other runtime loading flags (-brtl), 10068 # -berok will link without error, but may produce a broken library. 10069 allow_undefined_flag='-berok' 10070 # Determine the default libpath from the value encoded in an 10071 # empty executable. 10072 if test "${lt_cv_aix_libpath+set}" = set; then 10073 aix_libpath=$lt_cv_aix_libpath 10074 else 10075 if ${lt_cv_aix_libpath_+:} false; then : 10076 $as_echo_n "(cached) " >&6 10077 else 10078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10079 /* end confdefs.h. */ 10080 10081 int 10082 main () 10083 { 10084 10085 ; 10086 return 0; 10087 } 10088 _ACEOF 10089 if ac_fn_c_try_link "$LINENO"; then : 10090 10091 lt_aix_libpath_sed=' 10092 /Import File Strings/,/^$/ { 10093 /^0/ { 10094 s/^0 *\([^ ]*\) *$/\1/ 10095 p 10096 } 10097 }' 10098 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10099 # Check for a 64-bit object if we didn't find anything. 10100 if test -z "$lt_cv_aix_libpath_"; then 10101 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10102 fi 10103 fi 10104 rm -f core conftest.err conftest.$ac_objext \ 10105 conftest$ac_exeext conftest.$ac_ext 10106 if test -z "$lt_cv_aix_libpath_"; then 10107 lt_cv_aix_libpath_="/usr/lib:/lib" 10108 fi 10109 10110 fi 10111 10112 aix_libpath=$lt_cv_aix_libpath_ 10113 fi 10114 10115 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10116 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 10117 else 10118 if test "$host_cpu" = ia64; then 10119 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10120 allow_undefined_flag="-z nodefs" 10121 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10122 else 10123 # Determine the default libpath from the value encoded in an 10124 # empty executable. 10125 if test "${lt_cv_aix_libpath+set}" = set; then 10126 aix_libpath=$lt_cv_aix_libpath 10127 else 10128 if ${lt_cv_aix_libpath_+:} false; then : 10129 $as_echo_n "(cached) " >&6 10130 else 10131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10132 /* end confdefs.h. */ 10133 10134 int 10135 main () 10136 { 10137 10138 ; 10139 return 0; 10140 } 10141 _ACEOF 10142 if ac_fn_c_try_link "$LINENO"; then : 10143 10144 lt_aix_libpath_sed=' 10145 /Import File Strings/,/^$/ { 10146 /^0/ { 10147 s/^0 *\([^ ]*\) *$/\1/ 10148 p 10149 } 10150 }' 10151 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10152 # Check for a 64-bit object if we didn't find anything. 10153 if test -z "$lt_cv_aix_libpath_"; then 10154 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10155 fi 10156 fi 10157 rm -f core conftest.err conftest.$ac_objext \ 10158 conftest$ac_exeext conftest.$ac_ext 10159 if test -z "$lt_cv_aix_libpath_"; then 10160 lt_cv_aix_libpath_="/usr/lib:/lib" 10161 fi 10162 10163 fi 10164 10165 aix_libpath=$lt_cv_aix_libpath_ 10166 fi 10167 10168 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10169 # Warning - without using the other run time loading flags, 10170 # -berok will link without error, but may produce a broken library. 10171 no_undefined_flag=' ${wl}-bernotok' 10172 allow_undefined_flag=' ${wl}-berok' 10173 if test "$with_gnu_ld" = yes; then 10174 # We only use this code for GNU lds that support --whole-archive. 10175 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10176 else 10177 # Exported symbols can be pulled into shared objects from archives 10178 whole_archive_flag_spec='$convenience' 10179 fi 10180 archive_cmds_need_lc=yes 10181 # This is similar to how AIX traditionally builds its shared libraries. 10182 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' 10183 fi 10184 fi 10185 ;; 10186 10187 amigaos*) 10188 case $host_cpu in 10189 powerpc) 10190 # see comment about AmigaOS4 .so support 10191 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10192 archive_expsym_cmds='' 10193 ;; 10194 m68k) 10195 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10196 hardcode_libdir_flag_spec='-L$libdir' 10197 hardcode_minus_L=yes 10198 ;; 10199 esac 10200 ;; 10201 10202 bsdi[45]*) 10203 export_dynamic_flag_spec=-rdynamic 10204 ;; 10205 10206 cygwin* | mingw* | pw32* | cegcc*) 10207 # When not using gcc, we currently assume that we are using 10208 # Microsoft Visual C++. 10209 # hardcode_libdir_flag_spec is actually meaningless, as there is 10210 # no search path for DLLs. 10211 case $cc_basename in 10212 cl*) 10213 # Native MSVC 10214 hardcode_libdir_flag_spec=' ' 10215 allow_undefined_flag=unsupported 10216 always_export_symbols=yes 10217 file_list_spec='@' 10218 # Tell ltmain to make .lib files, not .a files. 10219 libext=lib 10220 # Tell ltmain to make .dll files, not .so files. 10221 shrext_cmds=".dll" 10222 # FIXME: Setting linknames here is a bad hack. 10223 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 10224 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10225 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 10226 else 10227 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 10228 fi~ 10229 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10230 linknames=' 10231 # The linker will not automatically build a static lib if we build a DLL. 10232 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10233 enable_shared_with_static_runtimes=yes 10234 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10235 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10236 # Don't use ranlib 10237 old_postinstall_cmds='chmod 644 $oldlib' 10238 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10239 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10240 case $lt_outputfile in 10241 *.exe|*.EXE) ;; 10242 *) 10243 lt_outputfile="$lt_outputfile.exe" 10244 lt_tool_outputfile="$lt_tool_outputfile.exe" 10245 ;; 10246 esac~ 10247 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 10248 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10249 $RM "$lt_outputfile.manifest"; 10250 fi' 10251 ;; 10252 *) 10253 # Assume MSVC wrapper 10254 hardcode_libdir_flag_spec=' ' 10255 allow_undefined_flag=unsupported 10256 # Tell ltmain to make .lib files, not .a files. 10257 libext=lib 10258 # Tell ltmain to make .dll files, not .so files. 10259 shrext_cmds=".dll" 10260 # FIXME: Setting linknames here is a bad hack. 10261 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10262 # The linker will automatically build a .lib file if we build a DLL. 10263 old_archive_from_new_cmds='true' 10264 # FIXME: Should let the user specify the lib program. 10265 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10266 enable_shared_with_static_runtimes=yes 10267 ;; 10268 esac 10269 ;; 10270 10271 darwin* | rhapsody*) 10272 10273 10274 archive_cmds_need_lc=no 10275 hardcode_direct=no 10276 hardcode_automatic=yes 10277 hardcode_shlibpath_var=unsupported 10278 if test "$lt_cv_ld_force_load" = "yes"; then 10279 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10280 10281 else 10282 whole_archive_flag_spec='' 10283 fi 10284 link_all_deplibs=yes 10285 allow_undefined_flag="$_lt_dar_allow_undefined" 10286 case $cc_basename in 10287 ifort*) _lt_dar_can_shared=yes ;; 10288 *) _lt_dar_can_shared=$GCC ;; 10289 esac 10290 if test "$_lt_dar_can_shared" = "yes"; then 10291 output_verbose_link_cmd=func_echo_all 10292 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10293 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10294 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}${_lt_dsymutil}" 10295 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10296 10297 else 10298 ld_shlibs=no 10299 fi 10300 10301 ;; 10302 10303 dgux*) 10304 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10305 hardcode_libdir_flag_spec='-L$libdir' 10306 hardcode_shlibpath_var=no 10307 ;; 10308 10309 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10310 # support. Future versions do this automatically, but an explicit c++rt0.o 10311 # does not break anything, and helps significantly (at the cost of a little 10312 # extra space). 10313 freebsd2.2*) 10314 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10315 hardcode_libdir_flag_spec='-R$libdir' 10316 hardcode_direct=yes 10317 hardcode_shlibpath_var=no 10318 ;; 10319 10320 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10321 freebsd2.*) 10322 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10323 hardcode_direct=yes 10324 hardcode_minus_L=yes 10325 hardcode_shlibpath_var=no 10326 ;; 10327 10328 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10329 freebsd* | dragonfly*) 10330 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10331 hardcode_libdir_flag_spec='-R$libdir' 10332 hardcode_direct=yes 10333 hardcode_shlibpath_var=no 10334 ;; 10335 10336 hpux9*) 10337 if test "$GCC" = yes; then 10338 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10339 else 10340 archive_cmds='$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 $lib' 10341 fi 10342 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10343 hardcode_libdir_separator=: 10344 hardcode_direct=yes 10345 10346 # hardcode_minus_L: Not really in the search PATH, 10347 # but as the default location of the library. 10348 hardcode_minus_L=yes 10349 export_dynamic_flag_spec='${wl}-E' 10350 ;; 10351 10352 hpux10*) 10353 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10354 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10355 else 10356 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10357 fi 10358 if test "$with_gnu_ld" = no; then 10359 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10360 hardcode_libdir_separator=: 10361 hardcode_direct=yes 10362 hardcode_direct_absolute=yes 10363 export_dynamic_flag_spec='${wl}-E' 10364 # hardcode_minus_L: Not really in the search PATH, 10365 # but as the default location of the library. 10366 hardcode_minus_L=yes 10367 fi 10368 ;; 10369 10370 hpux11*) 10371 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10372 case $host_cpu in 10373 hppa*64*) 10374 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10375 ;; 10376 ia64*) 10377 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10378 ;; 10379 *) 10380 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10381 ;; 10382 esac 10383 else 10384 case $host_cpu in 10385 hppa*64*) 10386 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10387 ;; 10388 ia64*) 10389 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10390 ;; 10391 *) 10392 10393 # Older versions of the 11.00 compiler do not understand -b yet 10394 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10396 $as_echo_n "checking if $CC understands -b... " >&6; } 10397 if ${lt_cv_prog_compiler__b+:} false; then : 10398 $as_echo_n "(cached) " >&6 10399 else 10400 lt_cv_prog_compiler__b=no 10401 save_LDFLAGS="$LDFLAGS" 10402 LDFLAGS="$LDFLAGS -b" 10403 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10404 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10405 # The linker can only warn and ignore the option if not recognized 10406 # So say no if there are warnings 10407 if test -s conftest.err; then 10408 # Append any errors to the config.log. 10409 cat conftest.err 1>&5 10410 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10411 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10412 if diff conftest.exp conftest.er2 >/dev/null; then 10413 lt_cv_prog_compiler__b=yes 10414 fi 10415 else 10416 lt_cv_prog_compiler__b=yes 10417 fi 10418 fi 10419 $RM -r conftest* 10420 LDFLAGS="$save_LDFLAGS" 10421 10422 fi 10423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10424 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10425 10426 if test x"$lt_cv_prog_compiler__b" = xyes; then 10427 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10428 else 10429 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10430 fi 10431 10432 ;; 10433 esac 10434 fi 10435 if test "$with_gnu_ld" = no; then 10436 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10437 hardcode_libdir_separator=: 10438 10439 case $host_cpu in 10440 hppa*64*|ia64*) 10441 hardcode_direct=no 10442 hardcode_shlibpath_var=no 10443 ;; 10444 *) 10445 hardcode_direct=yes 10446 hardcode_direct_absolute=yes 10447 export_dynamic_flag_spec='${wl}-E' 10448 10449 # hardcode_minus_L: Not really in the search PATH, 10450 # but as the default location of the library. 10451 hardcode_minus_L=yes 10452 ;; 10453 esac 10454 fi 10455 ;; 10456 10457 irix5* | irix6* | nonstopux*) 10458 if test "$GCC" = yes; then 10459 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10460 # Try to use the -exported_symbol ld option, if it does not 10461 # work, assume that -exports_file does not work either and 10462 # implicitly export all symbols. 10463 # This should be the same for all languages, so no per-tag cache variable. 10464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10465 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10466 if ${lt_cv_irix_exported_symbol+:} false; then : 10467 $as_echo_n "(cached) " >&6 10468 else 10469 save_LDFLAGS="$LDFLAGS" 10470 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10472 /* end confdefs.h. */ 10473 int foo (void) { return 0; } 10474 _ACEOF 10475 if ac_fn_c_try_link "$LINENO"; then : 10476 lt_cv_irix_exported_symbol=yes 10477 else 10478 lt_cv_irix_exported_symbol=no 10479 fi 10480 rm -f core conftest.err conftest.$ac_objext \ 10481 conftest$ac_exeext conftest.$ac_ext 10482 LDFLAGS="$save_LDFLAGS" 10483 fi 10484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10485 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10486 if test "$lt_cv_irix_exported_symbol" = yes; then 10487 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 10488 fi 10489 else 10490 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10491 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 10492 fi 10493 archive_cmds_need_lc='no' 10494 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10495 hardcode_libdir_separator=: 10496 inherit_rpath=yes 10497 link_all_deplibs=yes 10498 ;; 10499 10500 netbsd*) 10501 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10502 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10503 else 10504 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10505 fi 10506 hardcode_libdir_flag_spec='-R$libdir' 10507 hardcode_direct=yes 10508 hardcode_shlibpath_var=no 10509 ;; 10510 10511 newsos6) 10512 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10513 hardcode_direct=yes 10514 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10515 hardcode_libdir_separator=: 10516 hardcode_shlibpath_var=no 10517 ;; 10518 10519 *nto* | *qnx*) 10520 ;; 10521 10522 openbsd*) 10523 if test -f /usr/libexec/ld.so; then 10524 hardcode_direct=yes 10525 hardcode_shlibpath_var=no 10526 hardcode_direct_absolute=yes 10527 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10528 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10529 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10530 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10531 export_dynamic_flag_spec='${wl}-E' 10532 else 10533 case $host_os in 10534 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10535 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10536 hardcode_libdir_flag_spec='-R$libdir' 10537 ;; 10538 *) 10539 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10540 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10541 ;; 10542 esac 10543 fi 10544 else 10545 ld_shlibs=no 10546 fi 10547 ;; 10548 10549 os2*) 10550 hardcode_libdir_flag_spec='-L$libdir' 10551 hardcode_minus_L=yes 10552 allow_undefined_flag=unsupported 10553 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' 10554 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10555 ;; 10556 10557 osf3*) 10558 if test "$GCC" = yes; then 10559 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10560 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10561 else 10562 allow_undefined_flag=' -expect_unresolved \*' 10563 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10564 fi 10565 archive_cmds_need_lc='no' 10566 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10567 hardcode_libdir_separator=: 10568 ;; 10569 10570 osf4* | osf5*) # as osf3* with the addition of -msym flag 10571 if test "$GCC" = yes; then 10572 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10573 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10574 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10575 else 10576 allow_undefined_flag=' -expect_unresolved \*' 10577 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10578 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~ 10579 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 10580 10581 # Both c and cxx compiler support -rpath directly 10582 hardcode_libdir_flag_spec='-rpath $libdir' 10583 fi 10584 archive_cmds_need_lc='no' 10585 hardcode_libdir_separator=: 10586 ;; 10587 10588 solaris*) 10589 no_undefined_flag=' -z defs' 10590 if test "$GCC" = yes; then 10591 wlarc='${wl}' 10592 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10593 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10594 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10595 else 10596 case `$CC -V 2>&1` in 10597 *"Compilers 5.0"*) 10598 wlarc='' 10599 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10600 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10601 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10602 ;; 10603 *) 10604 wlarc='${wl}' 10605 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10606 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10607 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10608 ;; 10609 esac 10610 fi 10611 hardcode_libdir_flag_spec='-R$libdir' 10612 hardcode_shlibpath_var=no 10613 case $host_os in 10614 solaris2.[0-5] | solaris2.[0-5].*) ;; 10615 *) 10616 # The compiler driver will combine and reorder linker options, 10617 # but understands `-z linker_flag'. GCC discards it without `$wl', 10618 # but is careful enough not to reorder. 10619 # Supported since Solaris 2.6 (maybe 2.5.1?) 10620 if test "$GCC" = yes; then 10621 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10622 else 10623 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10624 fi 10625 ;; 10626 esac 10627 link_all_deplibs=yes 10628 ;; 10629 10630 sunos4*) 10631 if test "x$host_vendor" = xsequent; then 10632 # Use $CC to link under sequent, because it throws in some extra .o 10633 # files that make .init and .fini sections work. 10634 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10635 else 10636 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10637 fi 10638 hardcode_libdir_flag_spec='-L$libdir' 10639 hardcode_direct=yes 10640 hardcode_minus_L=yes 10641 hardcode_shlibpath_var=no 10642 ;; 10643 10644 sysv4) 10645 case $host_vendor in 10646 sni) 10647 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10648 hardcode_direct=yes # is this really true??? 10649 ;; 10650 siemens) 10651 ## LD is ld it makes a PLAMLIB 10652 ## CC just makes a GrossModule. 10653 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10654 reload_cmds='$CC -r -o $output$reload_objs' 10655 hardcode_direct=no 10656 ;; 10657 motorola) 10658 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10659 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10660 ;; 10661 esac 10662 runpath_var='LD_RUN_PATH' 10663 hardcode_shlibpath_var=no 10664 ;; 10665 10666 sysv4.3*) 10667 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10668 hardcode_shlibpath_var=no 10669 export_dynamic_flag_spec='-Bexport' 10670 ;; 10671 10672 sysv4*MP*) 10673 if test -d /usr/nec; then 10674 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10675 hardcode_shlibpath_var=no 10676 runpath_var=LD_RUN_PATH 10677 hardcode_runpath_var=yes 10678 ld_shlibs=yes 10679 fi 10680 ;; 10681 10682 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10683 no_undefined_flag='${wl}-z,text' 10684 archive_cmds_need_lc=no 10685 hardcode_shlibpath_var=no 10686 runpath_var='LD_RUN_PATH' 10687 10688 if test "$GCC" = yes; then 10689 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10690 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10691 else 10692 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10693 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10694 fi 10695 ;; 10696 10697 sysv5* | sco3.2v5* | sco5v6*) 10698 # Note: We can NOT use -z defs as we might desire, because we do not 10699 # link with -lc, and that would cause any symbols used from libc to 10700 # always be unresolved, which means just about no library would 10701 # ever link correctly. If we're not using GNU ld we use -z text 10702 # though, which does catch some bad symbols but isn't as heavy-handed 10703 # as -z defs. 10704 no_undefined_flag='${wl}-z,text' 10705 allow_undefined_flag='${wl}-z,nodefs' 10706 archive_cmds_need_lc=no 10707 hardcode_shlibpath_var=no 10708 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10709 hardcode_libdir_separator=':' 10710 link_all_deplibs=yes 10711 export_dynamic_flag_spec='${wl}-Bexport' 10712 runpath_var='LD_RUN_PATH' 10713 10714 if test "$GCC" = yes; then 10715 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10716 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10717 else 10718 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10719 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10720 fi 10721 ;; 10722 10723 uts4*) 10724 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10725 hardcode_libdir_flag_spec='-L$libdir' 10726 hardcode_shlibpath_var=no 10727 ;; 10728 10729 *) 10730 ld_shlibs=no 10731 ;; 10732 esac 10733 10734 if test x$host_vendor = xsni; then 10735 case $host in 10736 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10737 export_dynamic_flag_spec='${wl}-Blargedynsym' 10738 ;; 10739 esac 10740 fi 10741 fi 10742 10743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10744 $as_echo "$ld_shlibs" >&6; } 10745 test "$ld_shlibs" = no && can_build_shared=no 10746 10747 with_gnu_ld=$with_gnu_ld 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 # 10764 # Do we need to explicitly link libc? 10765 # 10766 case "x$archive_cmds_need_lc" in 10767 x|xyes) 10768 # Assume -lc should be added 10769 archive_cmds_need_lc=yes 10770 10771 if test "$enable_shared" = yes && test "$GCC" = yes; then 10772 case $archive_cmds in 10773 *'~'*) 10774 # FIXME: we may have to deal with multi-command sequences. 10775 ;; 10776 '$CC '*) 10777 # Test whether the compiler implicitly links with -lc since on some 10778 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10779 # to ld, don't add -lc before -lgcc. 10780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10781 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10782 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10783 $as_echo_n "(cached) " >&6 10784 else 10785 $RM conftest* 10786 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10787 10788 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10789 (eval $ac_compile) 2>&5 10790 ac_status=$? 10791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10792 test $ac_status = 0; } 2>conftest.err; then 10793 soname=conftest 10794 lib=conftest 10795 libobjs=conftest.$ac_objext 10796 deplibs= 10797 wl=$lt_prog_compiler_wl 10798 pic_flag=$lt_prog_compiler_pic 10799 compiler_flags=-v 10800 linker_flags=-v 10801 verstring= 10802 output_objdir=. 10803 libname=conftest 10804 lt_save_allow_undefined_flag=$allow_undefined_flag 10805 allow_undefined_flag= 10806 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10807 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10808 ac_status=$? 10809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10810 test $ac_status = 0; } 10811 then 10812 lt_cv_archive_cmds_need_lc=no 10813 else 10814 lt_cv_archive_cmds_need_lc=yes 10815 fi 10816 allow_undefined_flag=$lt_save_allow_undefined_flag 10817 else 10818 cat conftest.err 1>&5 10819 fi 10820 $RM conftest* 10821 10822 fi 10823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10824 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10825 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10826 ;; 10827 esac 10828 fi 10829 ;; 10830 esac 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 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10984 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10985 10986 if test "$GCC" = yes; then 10987 case $host_os in 10988 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10989 *) lt_awk_arg="/^libraries:/" ;; 10990 esac 10991 case $host_os in 10992 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10993 *) lt_sed_strip_eq="s,=/,/,g" ;; 10994 esac 10995 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10996 case $lt_search_path_spec in 10997 *\;*) 10998 # if the path contains ";" then we assume it to be the separator 10999 # otherwise default to the standard path separator (i.e. ":") - it is 11000 # assumed that no part of a normal pathname contains ";" but that should 11001 # okay in the real world where ";" in dirpaths is itself problematic. 11002 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11003 ;; 11004 *) 11005 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11006 ;; 11007 esac 11008 # Ok, now we have the path, separated by spaces, we can step through it 11009 # and add multilib dir if necessary. 11010 lt_tmp_lt_search_path_spec= 11011 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11012 for lt_sys_path in $lt_search_path_spec; do 11013 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11014 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11015 else 11016 test -d "$lt_sys_path" && \ 11017 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11018 fi 11019 done 11020 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11021 BEGIN {RS=" "; FS="/|\n";} { 11022 lt_foo=""; 11023 lt_count=0; 11024 for (lt_i = NF; lt_i > 0; lt_i--) { 11025 if ($lt_i != "" && $lt_i != ".") { 11026 if ($lt_i == "..") { 11027 lt_count++; 11028 } else { 11029 if (lt_count == 0) { 11030 lt_foo="/" $lt_i lt_foo; 11031 } else { 11032 lt_count--; 11033 } 11034 } 11035 } 11036 } 11037 if (lt_foo != "") { lt_freq[lt_foo]++; } 11038 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11039 }'` 11040 # AWK program above erroneously prepends '/' to C:/dos/paths 11041 # for these hosts. 11042 case $host_os in 11043 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11044 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11045 esac 11046 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11047 else 11048 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11049 fi 11050 library_names_spec= 11051 libname_spec='lib$name' 11052 soname_spec= 11053 shrext_cmds=".so" 11054 postinstall_cmds= 11055 postuninstall_cmds= 11056 finish_cmds= 11057 finish_eval= 11058 shlibpath_var= 11059 shlibpath_overrides_runpath=unknown 11060 version_type=none 11061 dynamic_linker="$host_os ld.so" 11062 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11063 need_lib_prefix=unknown 11064 hardcode_into_libs=no 11065 11066 # when you set need_version to no, make sure it does not cause -set_version 11067 # flags to be left without arguments 11068 need_version=unknown 11069 11070 case $host_os in 11071 aix3*) 11072 version_type=linux # correct to gnu/linux during the next big refactor 11073 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11074 shlibpath_var=LIBPATH 11075 11076 # AIX 3 has no versioning support, so we append a major version to the name. 11077 soname_spec='${libname}${release}${shared_ext}$major' 11078 ;; 11079 11080 aix[4-9]*) 11081 version_type=linux # correct to gnu/linux during the next big refactor 11082 need_lib_prefix=no 11083 need_version=no 11084 hardcode_into_libs=yes 11085 if test "$host_cpu" = ia64; then 11086 # AIX 5 supports IA64 11087 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11088 shlibpath_var=LD_LIBRARY_PATH 11089 else 11090 # With GCC up to 2.95.x, collect2 would create an import file 11091 # for dependence libraries. The import file would start with 11092 # the line `#! .'. This would cause the generated library to 11093 # depend on `.', always an invalid library. This was fixed in 11094 # development snapshots of GCC prior to 3.0. 11095 case $host_os in 11096 aix4 | aix4.[01] | aix4.[01].*) 11097 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11098 echo ' yes ' 11099 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11100 : 11101 else 11102 can_build_shared=no 11103 fi 11104 ;; 11105 esac 11106 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11107 # soname into executable. Probably we can add versioning support to 11108 # collect2, so additional links can be useful in future. 11109 if test "$aix_use_runtimelinking" = yes; then 11110 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11111 # instead of lib<name>.a to let people know that these are not 11112 # typical AIX shared libraries. 11113 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11114 else 11115 # We preserve .a as extension for shared libraries through AIX4.2 11116 # and later when we are not doing run time linking. 11117 library_names_spec='${libname}${release}.a $libname.a' 11118 soname_spec='${libname}${release}${shared_ext}$major' 11119 fi 11120 shlibpath_var=LIBPATH 11121 fi 11122 ;; 11123 11124 amigaos*) 11125 case $host_cpu in 11126 powerpc) 11127 # Since July 2007 AmigaOS4 officially supports .so libraries. 11128 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11129 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11130 ;; 11131 m68k) 11132 library_names_spec='$libname.ixlibrary $libname.a' 11133 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11134 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 ${libname}_ixlibrary.a || exit 1; done' 11135 ;; 11136 esac 11137 ;; 11138 11139 beos*) 11140 library_names_spec='${libname}${shared_ext}' 11141 dynamic_linker="$host_os ld.so" 11142 shlibpath_var=LIBRARY_PATH 11143 ;; 11144 11145 bsdi[45]*) 11146 version_type=linux # correct to gnu/linux during the next big refactor 11147 need_version=no 11148 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11149 soname_spec='${libname}${release}${shared_ext}$major' 11150 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11151 shlibpath_var=LD_LIBRARY_PATH 11152 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11153 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11154 # the default ld.so.conf also contains /usr/contrib/lib and 11155 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11156 # libtool to hard-code these into programs 11157 ;; 11158 11159 cygwin* | mingw* | pw32* | cegcc*) 11160 version_type=windows 11161 shrext_cmds=".dll" 11162 need_version=no 11163 need_lib_prefix=no 11164 11165 case $GCC,$cc_basename in 11166 yes,*) 11167 # gcc 11168 library_names_spec='$libname.dll.a' 11169 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11170 postinstall_cmds='base_file=`basename \${file}`~ 11171 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11172 dldir=$destdir/`dirname \$dlpath`~ 11173 test -d \$dldir || mkdir -p \$dldir~ 11174 $install_prog $dir/$dlname \$dldir/$dlname~ 11175 chmod a+x \$dldir/$dlname~ 11176 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11177 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11178 fi' 11179 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11180 dlpath=$dir/\$dldll~ 11181 $RM \$dlpath' 11182 shlibpath_overrides_runpath=yes 11183 11184 case $host_os in 11185 cygwin*) 11186 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11187 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11188 11189 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11190 ;; 11191 mingw* | cegcc*) 11192 # MinGW DLLs use traditional 'lib' prefix 11193 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11194 ;; 11195 pw32*) 11196 # pw32 DLLs use 'pw' prefix rather than 'lib' 11197 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11198 ;; 11199 esac 11200 dynamic_linker='Win32 ld.exe' 11201 ;; 11202 11203 *,cl*) 11204 # Native MSVC 11205 libname_spec='$name' 11206 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11207 library_names_spec='${libname}.dll.lib' 11208 11209 case $build_os in 11210 mingw*) 11211 sys_lib_search_path_spec= 11212 lt_save_ifs=$IFS 11213 IFS=';' 11214 for lt_path in $LIB 11215 do 11216 IFS=$lt_save_ifs 11217 # Let DOS variable expansion print the short 8.3 style file name. 11218 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11219 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11220 done 11221 IFS=$lt_save_ifs 11222 # Convert to MSYS style. 11223 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11224 ;; 11225 cygwin*) 11226 # Convert to unix form, then to dos form, then back to unix form 11227 # but this time dos style (no spaces!) so that the unix form looks 11228 # like /cygdrive/c/PROGRA~1:/cygdr... 11229 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11230 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11231 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11232 ;; 11233 *) 11234 sys_lib_search_path_spec="$LIB" 11235 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11236 # It is most probably a Windows format PATH. 11237 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11238 else 11239 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11240 fi 11241 # FIXME: find the short name or the path components, as spaces are 11242 # common. (e.g. "Program Files" -> "PROGRA~1") 11243 ;; 11244 esac 11245 11246 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11247 postinstall_cmds='base_file=`basename \${file}`~ 11248 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11249 dldir=$destdir/`dirname \$dlpath`~ 11250 test -d \$dldir || mkdir -p \$dldir~ 11251 $install_prog $dir/$dlname \$dldir/$dlname' 11252 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11253 dlpath=$dir/\$dldll~ 11254 $RM \$dlpath' 11255 shlibpath_overrides_runpath=yes 11256 dynamic_linker='Win32 link.exe' 11257 ;; 11258 11259 *) 11260 # Assume MSVC wrapper 11261 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11262 dynamic_linker='Win32 ld.exe' 11263 ;; 11264 esac 11265 # FIXME: first we should search . and the directory the executable is in 11266 shlibpath_var=PATH 11267 ;; 11268 11269 darwin* | rhapsody*) 11270 dynamic_linker="$host_os dyld" 11271 version_type=darwin 11272 need_lib_prefix=no 11273 need_version=no 11274 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11275 soname_spec='${libname}${release}${major}$shared_ext' 11276 shlibpath_overrides_runpath=yes 11277 shlibpath_var=DYLD_LIBRARY_PATH 11278 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11279 11280 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11281 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11282 ;; 11283 11284 dgux*) 11285 version_type=linux # correct to gnu/linux during the next big refactor 11286 need_lib_prefix=no 11287 need_version=no 11288 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11289 soname_spec='${libname}${release}${shared_ext}$major' 11290 shlibpath_var=LD_LIBRARY_PATH 11291 ;; 11292 11293 freebsd* | dragonfly*) 11294 # DragonFly does not have aout. When/if they implement a new 11295 # versioning mechanism, adjust this. 11296 if test -x /usr/bin/objformat; then 11297 objformat=`/usr/bin/objformat` 11298 else 11299 case $host_os in 11300 freebsd[23].*) objformat=aout ;; 11301 *) objformat=elf ;; 11302 esac 11303 fi 11304 version_type=freebsd-$objformat 11305 case $version_type in 11306 freebsd-elf*) 11307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11308 need_version=no 11309 need_lib_prefix=no 11310 ;; 11311 freebsd-*) 11312 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11313 need_version=yes 11314 ;; 11315 esac 11316 shlibpath_var=LD_LIBRARY_PATH 11317 case $host_os in 11318 freebsd2.*) 11319 shlibpath_overrides_runpath=yes 11320 ;; 11321 freebsd3.[01]* | freebsdelf3.[01]*) 11322 shlibpath_overrides_runpath=yes 11323 hardcode_into_libs=yes 11324 ;; 11325 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11326 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11327 shlibpath_overrides_runpath=no 11328 hardcode_into_libs=yes 11329 ;; 11330 *) # from 4.6 on, and DragonFly 11331 shlibpath_overrides_runpath=yes 11332 hardcode_into_libs=yes 11333 ;; 11334 esac 11335 ;; 11336 11337 gnu*) 11338 version_type=linux # correct to gnu/linux during the next big refactor 11339 need_lib_prefix=no 11340 need_version=no 11341 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11342 soname_spec='${libname}${release}${shared_ext}$major' 11343 shlibpath_var=LD_LIBRARY_PATH 11344 shlibpath_overrides_runpath=no 11345 hardcode_into_libs=yes 11346 ;; 11347 11348 haiku*) 11349 version_type=linux # correct to gnu/linux during the next big refactor 11350 need_lib_prefix=no 11351 need_version=no 11352 dynamic_linker="$host_os runtime_loader" 11353 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11354 soname_spec='${libname}${release}${shared_ext}$major' 11355 shlibpath_var=LIBRARY_PATH 11356 shlibpath_overrides_runpath=yes 11357 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11358 hardcode_into_libs=yes 11359 ;; 11360 11361 hpux9* | hpux10* | hpux11*) 11362 # Give a soname corresponding to the major version so that dld.sl refuses to 11363 # link against other versions. 11364 version_type=sunos 11365 need_lib_prefix=no 11366 need_version=no 11367 case $host_cpu in 11368 ia64*) 11369 shrext_cmds='.so' 11370 hardcode_into_libs=yes 11371 dynamic_linker="$host_os dld.so" 11372 shlibpath_var=LD_LIBRARY_PATH 11373 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11375 soname_spec='${libname}${release}${shared_ext}$major' 11376 if test "X$HPUX_IA64_MODE" = X32; then 11377 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11378 else 11379 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11380 fi 11381 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11382 ;; 11383 hppa*64*) 11384 shrext_cmds='.sl' 11385 hardcode_into_libs=yes 11386 dynamic_linker="$host_os dld.sl" 11387 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11388 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11389 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11390 soname_spec='${libname}${release}${shared_ext}$major' 11391 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11392 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11393 ;; 11394 *) 11395 shrext_cmds='.sl' 11396 dynamic_linker="$host_os dld.sl" 11397 shlibpath_var=SHLIB_PATH 11398 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11399 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11400 soname_spec='${libname}${release}${shared_ext}$major' 11401 ;; 11402 esac 11403 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11404 postinstall_cmds='chmod 555 $lib' 11405 # or fails outright, so override atomically: 11406 install_override_mode=555 11407 ;; 11408 11409 interix[3-9]*) 11410 version_type=linux # correct to gnu/linux during the next big refactor 11411 need_lib_prefix=no 11412 need_version=no 11413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11414 soname_spec='${libname}${release}${shared_ext}$major' 11415 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11416 shlibpath_var=LD_LIBRARY_PATH 11417 shlibpath_overrides_runpath=no 11418 hardcode_into_libs=yes 11419 ;; 11420 11421 irix5* | irix6* | nonstopux*) 11422 case $host_os in 11423 nonstopux*) version_type=nonstopux ;; 11424 *) 11425 if test "$lt_cv_prog_gnu_ld" = yes; then 11426 version_type=linux # correct to gnu/linux during the next big refactor 11427 else 11428 version_type=irix 11429 fi ;; 11430 esac 11431 need_lib_prefix=no 11432 need_version=no 11433 soname_spec='${libname}${release}${shared_ext}$major' 11434 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11435 case $host_os in 11436 irix5* | nonstopux*) 11437 libsuff= shlibsuff= 11438 ;; 11439 *) 11440 case $LD in # libtool.m4 will add one of these switches to LD 11441 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11442 libsuff= shlibsuff= libmagic=32-bit;; 11443 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11444 libsuff=32 shlibsuff=N32 libmagic=N32;; 11445 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11446 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11447 *) libsuff= shlibsuff= libmagic=never-match;; 11448 esac 11449 ;; 11450 esac 11451 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11452 shlibpath_overrides_runpath=no 11453 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11454 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11455 hardcode_into_libs=yes 11456 ;; 11457 11458 # No shared lib support for Linux oldld, aout, or coff. 11459 linux*oldld* | linux*aout* | linux*coff*) 11460 dynamic_linker=no 11461 ;; 11462 11463 # This must be glibc/ELF. 11464 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11465 version_type=linux # correct to gnu/linux during the next big refactor 11466 need_lib_prefix=no 11467 need_version=no 11468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11469 soname_spec='${libname}${release}${shared_ext}$major' 11470 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11471 shlibpath_var=LD_LIBRARY_PATH 11472 shlibpath_overrides_runpath=no 11473 11474 # Some binutils ld are patched to set DT_RUNPATH 11475 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11476 $as_echo_n "(cached) " >&6 11477 else 11478 lt_cv_shlibpath_overrides_runpath=no 11479 save_LDFLAGS=$LDFLAGS 11480 save_libdir=$libdir 11481 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11482 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11484 /* end confdefs.h. */ 11485 11486 int 11487 main () 11488 { 11489 11490 ; 11491 return 0; 11492 } 11493 _ACEOF 11494 if ac_fn_c_try_link "$LINENO"; then : 11495 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11496 lt_cv_shlibpath_overrides_runpath=yes 11497 fi 11498 fi 11499 rm -f core conftest.err conftest.$ac_objext \ 11500 conftest$ac_exeext conftest.$ac_ext 11501 LDFLAGS=$save_LDFLAGS 11502 libdir=$save_libdir 11503 11504 fi 11505 11506 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11507 11508 # This implies no fast_install, which is unacceptable. 11509 # Some rework will be needed to allow for fast_install 11510 # before this can be enabled. 11511 hardcode_into_libs=yes 11512 11513 # Append ld.so.conf contents to the search path 11514 if test -f /etc/ld.so.conf; then 11515 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;s/"//g;/^$/d' | tr '\n' ' '` 11516 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11517 fi 11518 11519 # We used to test for /lib/ld.so.1 and disable shared libraries on 11520 # powerpc, because MkLinux only supported shared libraries with the 11521 # GNU dynamic linker. Since this was broken with cross compilers, 11522 # most powerpc-linux boxes support dynamic linking these days and 11523 # people can always --disable-shared, the test was removed, and we 11524 # assume the GNU/Linux dynamic linker is in use. 11525 dynamic_linker='GNU/Linux ld.so' 11526 ;; 11527 11528 netbsd*) 11529 version_type=sunos 11530 need_lib_prefix=no 11531 need_version=no 11532 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11534 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11535 dynamic_linker='NetBSD (a.out) ld.so' 11536 else 11537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11538 soname_spec='${libname}${release}${shared_ext}$major' 11539 dynamic_linker='NetBSD ld.elf_so' 11540 fi 11541 shlibpath_var=LD_LIBRARY_PATH 11542 shlibpath_overrides_runpath=yes 11543 hardcode_into_libs=yes 11544 ;; 11545 11546 newsos6) 11547 version_type=linux # correct to gnu/linux during the next big refactor 11548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11549 shlibpath_var=LD_LIBRARY_PATH 11550 shlibpath_overrides_runpath=yes 11551 ;; 11552 11553 *nto* | *qnx*) 11554 version_type=qnx 11555 need_lib_prefix=no 11556 need_version=no 11557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11558 soname_spec='${libname}${release}${shared_ext}$major' 11559 shlibpath_var=LD_LIBRARY_PATH 11560 shlibpath_overrides_runpath=no 11561 hardcode_into_libs=yes 11562 dynamic_linker='ldqnx.so' 11563 ;; 11564 11565 openbsd*) 11566 version_type=sunos 11567 sys_lib_dlsearch_path_spec="/usr/lib" 11568 need_lib_prefix=no 11569 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11570 case $host_os in 11571 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11572 *) need_version=no ;; 11573 esac 11574 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11575 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11576 shlibpath_var=LD_LIBRARY_PATH 11577 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11578 case $host_os in 11579 openbsd2.[89] | openbsd2.[89].*) 11580 shlibpath_overrides_runpath=no 11581 ;; 11582 *) 11583 shlibpath_overrides_runpath=yes 11584 ;; 11585 esac 11586 else 11587 shlibpath_overrides_runpath=yes 11588 fi 11589 ;; 11590 11591 os2*) 11592 libname_spec='$name' 11593 shrext_cmds=".dll" 11594 need_lib_prefix=no 11595 library_names_spec='$libname${shared_ext} $libname.a' 11596 dynamic_linker='OS/2 ld.exe' 11597 shlibpath_var=LIBPATH 11598 ;; 11599 11600 osf3* | osf4* | osf5*) 11601 version_type=osf 11602 need_lib_prefix=no 11603 need_version=no 11604 soname_spec='${libname}${release}${shared_ext}$major' 11605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11606 shlibpath_var=LD_LIBRARY_PATH 11607 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11608 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11609 ;; 11610 11611 rdos*) 11612 dynamic_linker=no 11613 ;; 11614 11615 solaris*) 11616 version_type=linux # correct to gnu/linux during the next big refactor 11617 need_lib_prefix=no 11618 need_version=no 11619 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11620 soname_spec='${libname}${release}${shared_ext}$major' 11621 shlibpath_var=LD_LIBRARY_PATH 11622 shlibpath_overrides_runpath=yes 11623 hardcode_into_libs=yes 11624 # ldd complains unless libraries are executable 11625 postinstall_cmds='chmod +x $lib' 11626 ;; 11627 11628 sunos4*) 11629 version_type=sunos 11630 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11631 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11632 shlibpath_var=LD_LIBRARY_PATH 11633 shlibpath_overrides_runpath=yes 11634 if test "$with_gnu_ld" = yes; then 11635 need_lib_prefix=no 11636 fi 11637 need_version=yes 11638 ;; 11639 11640 sysv4 | sysv4.3*) 11641 version_type=linux # correct to gnu/linux during the next big refactor 11642 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11643 soname_spec='${libname}${release}${shared_ext}$major' 11644 shlibpath_var=LD_LIBRARY_PATH 11645 case $host_vendor in 11646 sni) 11647 shlibpath_overrides_runpath=no 11648 need_lib_prefix=no 11649 runpath_var=LD_RUN_PATH 11650 ;; 11651 siemens) 11652 need_lib_prefix=no 11653 ;; 11654 motorola) 11655 need_lib_prefix=no 11656 need_version=no 11657 shlibpath_overrides_runpath=no 11658 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11659 ;; 11660 esac 11661 ;; 11662 11663 sysv4*MP*) 11664 if test -d /usr/nec ;then 11665 version_type=linux # correct to gnu/linux during the next big refactor 11666 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11667 soname_spec='$libname${shared_ext}.$major' 11668 shlibpath_var=LD_LIBRARY_PATH 11669 fi 11670 ;; 11671 11672 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11673 version_type=freebsd-elf 11674 need_lib_prefix=no 11675 need_version=no 11676 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11677 soname_spec='${libname}${release}${shared_ext}$major' 11678 shlibpath_var=LD_LIBRARY_PATH 11679 shlibpath_overrides_runpath=yes 11680 hardcode_into_libs=yes 11681 if test "$with_gnu_ld" = yes; then 11682 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11683 else 11684 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11685 case $host_os in 11686 sco3.2v5*) 11687 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11688 ;; 11689 esac 11690 fi 11691 sys_lib_dlsearch_path_spec='/usr/lib' 11692 ;; 11693 11694 tpf*) 11695 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11696 version_type=linux # correct to gnu/linux during the next big refactor 11697 need_lib_prefix=no 11698 need_version=no 11699 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11700 shlibpath_var=LD_LIBRARY_PATH 11701 shlibpath_overrides_runpath=no 11702 hardcode_into_libs=yes 11703 ;; 11704 11705 uts4*) 11706 version_type=linux # correct to gnu/linux during the next big refactor 11707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11708 soname_spec='${libname}${release}${shared_ext}$major' 11709 shlibpath_var=LD_LIBRARY_PATH 11710 ;; 11711 11712 *) 11713 dynamic_linker=no 11714 ;; 11715 esac 11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11717 $as_echo "$dynamic_linker" >&6; } 11718 test "$dynamic_linker" = no && can_build_shared=no 11719 11720 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11721 if test "$GCC" = yes; then 11722 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11723 fi 11724 11725 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11726 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11727 fi 11728 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11729 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11730 fi 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11824 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11825 hardcode_action= 11826 if test -n "$hardcode_libdir_flag_spec" || 11827 test -n "$runpath_var" || 11828 test "X$hardcode_automatic" = "Xyes" ; then 11829 11830 # We can hardcode non-existent directories. 11831 if test "$hardcode_direct" != no && 11832 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11833 # have to relink, otherwise we might link with an installed library 11834 # when we should be linking with a yet-to-be-installed one 11835 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11836 test "$hardcode_minus_L" != no; then 11837 # Linking always hardcodes the temporary library directory. 11838 hardcode_action=relink 11839 else 11840 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11841 hardcode_action=immediate 11842 fi 11843 else 11844 # We cannot hardcode anything, or else we can only hardcode existing 11845 # directories. 11846 hardcode_action=unsupported 11847 fi 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11849 $as_echo "$hardcode_action" >&6; } 11850 11851 if test "$hardcode_action" = relink || 11852 test "$inherit_rpath" = yes; then 11853 # Fast installation is not supported 11854 enable_fast_install=no 11855 elif test "$shlibpath_overrides_runpath" = yes || 11856 test "$enable_shared" = no; then 11857 # Fast installation is not necessary 11858 enable_fast_install=needless 11859 fi 11860 11861 11862 11863 11864 11865 11866 if test "x$enable_dlopen" != xyes; then 11867 enable_dlopen=unknown 11868 enable_dlopen_self=unknown 11869 enable_dlopen_self_static=unknown 11870 else 11871 lt_cv_dlopen=no 11872 lt_cv_dlopen_libs= 11873 11874 case $host_os in 11875 beos*) 11876 lt_cv_dlopen="load_add_on" 11877 lt_cv_dlopen_libs= 11878 lt_cv_dlopen_self=yes 11879 ;; 11880 11881 mingw* | pw32* | cegcc*) 11882 lt_cv_dlopen="LoadLibrary" 11883 lt_cv_dlopen_libs= 11884 ;; 11885 11886 cygwin*) 11887 lt_cv_dlopen="dlopen" 11888 lt_cv_dlopen_libs= 11889 ;; 11890 11891 darwin*) 11892 # if libdl is installed we need to link against it 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11894 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11895 if ${ac_cv_lib_dl_dlopen+:} false; then : 11896 $as_echo_n "(cached) " >&6 11897 else 11898 ac_check_lib_save_LIBS=$LIBS 11899 LIBS="-ldl $LIBS" 11900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11901 /* end confdefs.h. */ 11902 11903 /* Override any GCC internal prototype to avoid an error. 11904 Use char because int might match the return type of a GCC 11905 builtin and then its argument prototype would still apply. */ 11906 #ifdef __cplusplus 11907 extern "C" 11908 #endif 11909 char dlopen (); 11910 int 11911 main () 11912 { 11913 return dlopen (); 11914 ; 11915 return 0; 11916 } 11917 _ACEOF 11918 if ac_fn_c_try_link "$LINENO"; then : 11919 ac_cv_lib_dl_dlopen=yes 11920 else 11921 ac_cv_lib_dl_dlopen=no 11922 fi 11923 rm -f core conftest.err conftest.$ac_objext \ 11924 conftest$ac_exeext conftest.$ac_ext 11925 LIBS=$ac_check_lib_save_LIBS 11926 fi 11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11928 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11929 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11930 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11931 else 11932 11933 lt_cv_dlopen="dyld" 11934 lt_cv_dlopen_libs= 11935 lt_cv_dlopen_self=yes 11936 11937 fi 11938 11939 ;; 11940 11941 *) 11942 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11943 if test "x$ac_cv_func_shl_load" = xyes; then : 11944 lt_cv_dlopen="shl_load" 11945 else 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11947 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11948 if ${ac_cv_lib_dld_shl_load+:} false; then : 11949 $as_echo_n "(cached) " >&6 11950 else 11951 ac_check_lib_save_LIBS=$LIBS 11952 LIBS="-ldld $LIBS" 11953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11954 /* end confdefs.h. */ 11955 11956 /* Override any GCC internal prototype to avoid an error. 11957 Use char because int might match the return type of a GCC 11958 builtin and then its argument prototype would still apply. */ 11959 #ifdef __cplusplus 11960 extern "C" 11961 #endif 11962 char shl_load (); 11963 int 11964 main () 11965 { 11966 return shl_load (); 11967 ; 11968 return 0; 11969 } 11970 _ACEOF 11971 if ac_fn_c_try_link "$LINENO"; then : 11972 ac_cv_lib_dld_shl_load=yes 11973 else 11974 ac_cv_lib_dld_shl_load=no 11975 fi 11976 rm -f core conftest.err conftest.$ac_objext \ 11977 conftest$ac_exeext conftest.$ac_ext 11978 LIBS=$ac_check_lib_save_LIBS 11979 fi 11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11981 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11982 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11983 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11984 else 11985 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11986 if test "x$ac_cv_func_dlopen" = xyes; then : 11987 lt_cv_dlopen="dlopen" 11988 else 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11990 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11991 if ${ac_cv_lib_dl_dlopen+:} false; then : 11992 $as_echo_n "(cached) " >&6 11993 else 11994 ac_check_lib_save_LIBS=$LIBS 11995 LIBS="-ldl $LIBS" 11996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11997 /* end confdefs.h. */ 11998 11999 /* Override any GCC internal prototype to avoid an error. 12000 Use char because int might match the return type of a GCC 12001 builtin and then its argument prototype would still apply. */ 12002 #ifdef __cplusplus 12003 extern "C" 12004 #endif 12005 char dlopen (); 12006 int 12007 main () 12008 { 12009 return dlopen (); 12010 ; 12011 return 0; 12012 } 12013 _ACEOF 12014 if ac_fn_c_try_link "$LINENO"; then : 12015 ac_cv_lib_dl_dlopen=yes 12016 else 12017 ac_cv_lib_dl_dlopen=no 12018 fi 12019 rm -f core conftest.err conftest.$ac_objext \ 12020 conftest$ac_exeext conftest.$ac_ext 12021 LIBS=$ac_check_lib_save_LIBS 12022 fi 12023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12024 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12025 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12026 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12027 else 12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12029 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12030 if ${ac_cv_lib_svld_dlopen+:} false; then : 12031 $as_echo_n "(cached) " >&6 12032 else 12033 ac_check_lib_save_LIBS=$LIBS 12034 LIBS="-lsvld $LIBS" 12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12036 /* end confdefs.h. */ 12037 12038 /* Override any GCC internal prototype to avoid an error. 12039 Use char because int might match the return type of a GCC 12040 builtin and then its argument prototype would still apply. */ 12041 #ifdef __cplusplus 12042 extern "C" 12043 #endif 12044 char dlopen (); 12045 int 12046 main () 12047 { 12048 return dlopen (); 12049 ; 12050 return 0; 12051 } 12052 _ACEOF 12053 if ac_fn_c_try_link "$LINENO"; then : 12054 ac_cv_lib_svld_dlopen=yes 12055 else 12056 ac_cv_lib_svld_dlopen=no 12057 fi 12058 rm -f core conftest.err conftest.$ac_objext \ 12059 conftest$ac_exeext conftest.$ac_ext 12060 LIBS=$ac_check_lib_save_LIBS 12061 fi 12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12063 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12064 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12065 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12066 else 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12068 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12069 if ${ac_cv_lib_dld_dld_link+:} false; then : 12070 $as_echo_n "(cached) " >&6 12071 else 12072 ac_check_lib_save_LIBS=$LIBS 12073 LIBS="-ldld $LIBS" 12074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12075 /* end confdefs.h. */ 12076 12077 /* Override any GCC internal prototype to avoid an error. 12078 Use char because int might match the return type of a GCC 12079 builtin and then its argument prototype would still apply. */ 12080 #ifdef __cplusplus 12081 extern "C" 12082 #endif 12083 char dld_link (); 12084 int 12085 main () 12086 { 12087 return dld_link (); 12088 ; 12089 return 0; 12090 } 12091 _ACEOF 12092 if ac_fn_c_try_link "$LINENO"; then : 12093 ac_cv_lib_dld_dld_link=yes 12094 else 12095 ac_cv_lib_dld_dld_link=no 12096 fi 12097 rm -f core conftest.err conftest.$ac_objext \ 12098 conftest$ac_exeext conftest.$ac_ext 12099 LIBS=$ac_check_lib_save_LIBS 12100 fi 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12102 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12103 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12104 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12105 fi 12106 12107 12108 fi 12109 12110 12111 fi 12112 12113 12114 fi 12115 12116 12117 fi 12118 12119 12120 fi 12121 12122 ;; 12123 esac 12124 12125 if test "x$lt_cv_dlopen" != xno; then 12126 enable_dlopen=yes 12127 else 12128 enable_dlopen=no 12129 fi 12130 12131 case $lt_cv_dlopen in 12132 dlopen) 12133 save_CPPFLAGS="$CPPFLAGS" 12134 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12135 12136 save_LDFLAGS="$LDFLAGS" 12137 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12138 12139 save_LIBS="$LIBS" 12140 LIBS="$lt_cv_dlopen_libs $LIBS" 12141 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12143 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12144 if ${lt_cv_dlopen_self+:} false; then : 12145 $as_echo_n "(cached) " >&6 12146 else 12147 if test "$cross_compiling" = yes; then : 12148 lt_cv_dlopen_self=cross 12149 else 12150 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12151 lt_status=$lt_dlunknown 12152 cat > conftest.$ac_ext <<_LT_EOF 12153 #line $LINENO "configure" 12154 #include "confdefs.h" 12155 12156 #if HAVE_DLFCN_H 12157 #include <dlfcn.h> 12158 #endif 12159 12160 #include <stdio.h> 12161 12162 #ifdef RTLD_GLOBAL 12163 # define LT_DLGLOBAL RTLD_GLOBAL 12164 #else 12165 # ifdef DL_GLOBAL 12166 # define LT_DLGLOBAL DL_GLOBAL 12167 # else 12168 # define LT_DLGLOBAL 0 12169 # endif 12170 #endif 12171 12172 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12173 find out it does not work in some platform. */ 12174 #ifndef LT_DLLAZY_OR_NOW 12175 # ifdef RTLD_LAZY 12176 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12177 # else 12178 # ifdef DL_LAZY 12179 # define LT_DLLAZY_OR_NOW DL_LAZY 12180 # else 12181 # ifdef RTLD_NOW 12182 # define LT_DLLAZY_OR_NOW RTLD_NOW 12183 # else 12184 # ifdef DL_NOW 12185 # define LT_DLLAZY_OR_NOW DL_NOW 12186 # else 12187 # define LT_DLLAZY_OR_NOW 0 12188 # endif 12189 # endif 12190 # endif 12191 # endif 12192 #endif 12193 12194 /* When -fvisbility=hidden is used, assume the code has been annotated 12195 correspondingly for the symbols needed. */ 12196 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12197 int fnord () __attribute__((visibility("default"))); 12198 #endif 12199 12200 int fnord () { return 42; } 12201 int main () 12202 { 12203 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12204 int status = $lt_dlunknown; 12205 12206 if (self) 12207 { 12208 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12209 else 12210 { 12211 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12212 else puts (dlerror ()); 12213 } 12214 /* dlclose (self); */ 12215 } 12216 else 12217 puts (dlerror ()); 12218 12219 return status; 12220 } 12221 _LT_EOF 12222 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12223 (eval $ac_link) 2>&5 12224 ac_status=$? 12225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12226 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12227 (./conftest; exit; ) >&5 2>/dev/null 12228 lt_status=$? 12229 case x$lt_status in 12230 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12231 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12232 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12233 esac 12234 else : 12235 # compilation failed 12236 lt_cv_dlopen_self=no 12237 fi 12238 fi 12239 rm -fr conftest* 12240 12241 12242 fi 12243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12244 $as_echo "$lt_cv_dlopen_self" >&6; } 12245 12246 if test "x$lt_cv_dlopen_self" = xyes; then 12247 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12249 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12250 if ${lt_cv_dlopen_self_static+:} false; then : 12251 $as_echo_n "(cached) " >&6 12252 else 12253 if test "$cross_compiling" = yes; then : 12254 lt_cv_dlopen_self_static=cross 12255 else 12256 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12257 lt_status=$lt_dlunknown 12258 cat > conftest.$ac_ext <<_LT_EOF 12259 #line $LINENO "configure" 12260 #include "confdefs.h" 12261 12262 #if HAVE_DLFCN_H 12263 #include <dlfcn.h> 12264 #endif 12265 12266 #include <stdio.h> 12267 12268 #ifdef RTLD_GLOBAL 12269 # define LT_DLGLOBAL RTLD_GLOBAL 12270 #else 12271 # ifdef DL_GLOBAL 12272 # define LT_DLGLOBAL DL_GLOBAL 12273 # else 12274 # define LT_DLGLOBAL 0 12275 # endif 12276 #endif 12277 12278 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12279 find out it does not work in some platform. */ 12280 #ifndef LT_DLLAZY_OR_NOW 12281 # ifdef RTLD_LAZY 12282 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12283 # else 12284 # ifdef DL_LAZY 12285 # define LT_DLLAZY_OR_NOW DL_LAZY 12286 # else 12287 # ifdef RTLD_NOW 12288 # define LT_DLLAZY_OR_NOW RTLD_NOW 12289 # else 12290 # ifdef DL_NOW 12291 # define LT_DLLAZY_OR_NOW DL_NOW 12292 # else 12293 # define LT_DLLAZY_OR_NOW 0 12294 # endif 12295 # endif 12296 # endif 12297 # endif 12298 #endif 12299 12300 /* When -fvisbility=hidden is used, assume the code has been annotated 12301 correspondingly for the symbols needed. */ 12302 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12303 int fnord () __attribute__((visibility("default"))); 12304 #endif 12305 12306 int fnord () { return 42; } 12307 int main () 12308 { 12309 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12310 int status = $lt_dlunknown; 12311 12312 if (self) 12313 { 12314 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12315 else 12316 { 12317 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12318 else puts (dlerror ()); 12319 } 12320 /* dlclose (self); */ 12321 } 12322 else 12323 puts (dlerror ()); 12324 12325 return status; 12326 } 12327 _LT_EOF 12328 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12329 (eval $ac_link) 2>&5 12330 ac_status=$? 12331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12332 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12333 (./conftest; exit; ) >&5 2>/dev/null 12334 lt_status=$? 12335 case x$lt_status in 12336 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12337 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12338 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12339 esac 12340 else : 12341 # compilation failed 12342 lt_cv_dlopen_self_static=no 12343 fi 12344 fi 12345 rm -fr conftest* 12346 12347 12348 fi 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12350 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12351 fi 12352 12353 CPPFLAGS="$save_CPPFLAGS" 12354 LDFLAGS="$save_LDFLAGS" 12355 LIBS="$save_LIBS" 12356 ;; 12357 esac 12358 12359 case $lt_cv_dlopen_self in 12360 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12361 *) enable_dlopen_self=unknown ;; 12362 esac 12363 12364 case $lt_cv_dlopen_self_static in 12365 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12366 *) enable_dlopen_self_static=unknown ;; 12367 esac 12368 fi 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 striplib= 12387 old_striplib= 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12389 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12390 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12391 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12392 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12394 $as_echo "yes" >&6; } 12395 else 12396 # FIXME - insert some real tests, host_os isn't really good enough 12397 case $host_os in 12398 darwin*) 12399 if test -n "$STRIP" ; then 12400 striplib="$STRIP -x" 12401 old_striplib="$STRIP -S" 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12403 $as_echo "yes" >&6; } 12404 else 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12406 $as_echo "no" >&6; } 12407 fi 12408 ;; 12409 *) 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12411 $as_echo "no" >&6; } 12412 ;; 12413 esac 12414 fi 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 # Report which library types will actually be built 12428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12429 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12431 $as_echo "$can_build_shared" >&6; } 12432 12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12434 $as_echo_n "checking whether to build shared libraries... " >&6; } 12435 test "$can_build_shared" = "no" && enable_shared=no 12436 12437 # On AIX, shared libraries and static libraries use the same namespace, and 12438 # are all built from PIC. 12439 case $host_os in 12440 aix3*) 12441 test "$enable_shared" = yes && enable_static=no 12442 if test -n "$RANLIB"; then 12443 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12444 postinstall_cmds='$RANLIB $lib' 12445 fi 12446 ;; 12447 12448 aix[4-9]*) 12449 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12450 test "$enable_shared" = yes && enable_static=no 12451 fi 12452 ;; 12453 esac 12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12455 $as_echo "$enable_shared" >&6; } 12456 12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12458 $as_echo_n "checking whether to build static libraries... " >&6; } 12459 # Make sure either enable_shared or enable_static is yes. 12460 test "$enable_shared" = yes || enable_static=yes 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12462 $as_echo "$enable_static" >&6; } 12463 12464 12465 12466 12467 fi 12468 ac_ext=c 12469 ac_cpp='$CPP $CPPFLAGS' 12470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12472 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12473 12474 CC="$lt_save_CC" 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 ac_config_commands="$ac_config_commands libtool" 12491 12492 12493 12494 12495 # Only expand once: 12496 12497 12498 12499 12500 CFLAG_VISIBILITY= 12501 HAVE_VISIBILITY=0 12502 if test -n "$GCC"; then 12503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 12504 $as_echo_n "checking whether the -Werror option is usable... " >&6; } 12505 if ${gl_cv_cc_vis_werror+:} false; then : 12506 $as_echo_n "(cached) " >&6 12507 else 12508 12509 gl_save_CFLAGS="$CFLAGS" 12510 CFLAGS="$CFLAGS -Werror" 12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12512 /* end confdefs.h. */ 12513 12514 int 12515 main () 12516 { 12517 12518 ; 12519 return 0; 12520 } 12521 _ACEOF 12522 if ac_fn_c_try_compile "$LINENO"; then : 12523 gl_cv_cc_vis_werror=yes 12524 else 12525 gl_cv_cc_vis_werror=no 12526 fi 12527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12528 CFLAGS="$gl_save_CFLAGS" 12529 fi 12530 12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 12532 $as_echo "$gl_cv_cc_vis_werror" >&6; } 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 12534 $as_echo_n "checking for simple visibility declarations... " >&6; } 12535 if ${gl_cv_cc_visibility+:} false; then : 12536 $as_echo_n "(cached) " >&6 12537 else 12538 12539 gl_save_CFLAGS="$CFLAGS" 12540 CFLAGS="$CFLAGS -fvisibility=hidden" 12541 if test $gl_cv_cc_vis_werror = yes; then 12542 CFLAGS="$CFLAGS -Werror" 12543 fi 12544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12545 /* end confdefs.h. */ 12546 extern __attribute__((__visibility__("hidden"))) int hiddenvar; 12547 extern __attribute__((__visibility__("default"))) int exportedvar; 12548 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); 12549 extern __attribute__((__visibility__("default"))) int exportedfunc (void); 12550 void dummyfunc (void) {} 12551 12552 int 12553 main () 12554 { 12555 12556 ; 12557 return 0; 12558 } 12559 _ACEOF 12560 if ac_fn_c_try_compile "$LINENO"; then : 12561 gl_cv_cc_visibility=yes 12562 else 12563 gl_cv_cc_visibility=no 12564 fi 12565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12566 CFLAGS="$gl_save_CFLAGS" 12567 fi 12568 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 12570 $as_echo "$gl_cv_cc_visibility" >&6; } 12571 if test $gl_cv_cc_visibility = yes; then 12572 CFLAG_VISIBILITY="-fvisibility=hidden" 12573 HAVE_VISIBILITY=1 12574 fi 12575 fi 12576 12577 12578 12579 cat >>confdefs.h <<_ACEOF 12580 #define HAVE_VISIBILITY $HAVE_VISIBILITY 12581 _ACEOF 12582 12583 12584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 12585 $as_echo_n "checking for ANSI C header files... " >&6; } 12586 if ${ac_cv_header_stdc+:} false; then : 12587 $as_echo_n "(cached) " >&6 12588 else 12589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12590 /* end confdefs.h. */ 12591 #include <stdlib.h> 12592 #include <stdarg.h> 12593 #include <string.h> 12594 #include <float.h> 12595 12596 int 12597 main () 12598 { 12599 12600 ; 12601 return 0; 12602 } 12603 _ACEOF 12604 if ac_fn_c_try_compile "$LINENO"; then : 12605 ac_cv_header_stdc=yes 12606 else 12607 ac_cv_header_stdc=no 12608 fi 12609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12610 12611 if test $ac_cv_header_stdc = yes; then 12612 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614 /* end confdefs.h. */ 12615 #include <string.h> 12616 12617 _ACEOF 12618 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12619 $EGREP "memchr" >/dev/null 2>&1; then : 12620 12621 else 12622 ac_cv_header_stdc=no 12623 fi 12624 rm -f conftest* 12625 12626 fi 12627 12628 if test $ac_cv_header_stdc = yes; then 12629 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12631 /* end confdefs.h. */ 12632 #include <stdlib.h> 12633 12634 _ACEOF 12635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12636 $EGREP "free" >/dev/null 2>&1; then : 12637 12638 else 12639 ac_cv_header_stdc=no 12640 fi 12641 rm -f conftest* 12642 12643 fi 12644 12645 if test $ac_cv_header_stdc = yes; then 12646 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12647 if test "$cross_compiling" = yes; then : 12648 : 12649 else 12650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12651 /* end confdefs.h. */ 12652 #include <ctype.h> 12653 #include <stdlib.h> 12654 #if ((' ' & 0x0FF) == 0x020) 12655 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12656 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12657 #else 12658 # define ISLOWER(c) \ 12659 (('a' <= (c) && (c) <= 'i') \ 12660 || ('j' <= (c) && (c) <= 'r') \ 12661 || ('s' <= (c) && (c) <= 'z')) 12662 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12663 #endif 12664 12665 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12666 int 12667 main () 12668 { 12669 int i; 12670 for (i = 0; i < 256; i++) 12671 if (XOR (islower (i), ISLOWER (i)) 12672 || toupper (i) != TOUPPER (i)) 12673 return 2; 12674 return 0; 12675 } 12676 _ACEOF 12677 if ac_fn_c_try_run "$LINENO"; then : 12678 12679 else 12680 ac_cv_header_stdc=no 12681 fi 12682 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12683 conftest.$ac_objext conftest.beam conftest.$ac_ext 12684 fi 12685 12686 fi 12687 fi 12688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 12689 $as_echo "$ac_cv_header_stdc" >&6; } 12690 if test $ac_cv_header_stdc = yes; then 12691 12692 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 12693 12694 fi 12695 12696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 12697 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 12698 if ${ac_cv_header_sys_types_h_makedev+:} false; then : 12699 $as_echo_n "(cached) " >&6 12700 else 12701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12702 /* end confdefs.h. */ 12703 #include <sys/types.h> 12704 int 12705 main () 12706 { 12707 return makedev(0, 0); 12708 ; 12709 return 0; 12710 } 12711 _ACEOF 12712 if ac_fn_c_try_link "$LINENO"; then : 12713 ac_cv_header_sys_types_h_makedev=yes 12714 else 12715 ac_cv_header_sys_types_h_makedev=no 12716 fi 12717 rm -f core conftest.err conftest.$ac_objext \ 12718 conftest$ac_exeext conftest.$ac_ext 12719 12720 fi 12721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 12722 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 12723 12724 if test $ac_cv_header_sys_types_h_makedev = no; then 12725 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 12726 if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 12727 12728 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 12729 12730 fi 12731 12732 12733 12734 if test $ac_cv_header_sys_mkdev_h = no; then 12735 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 12736 if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 12737 12738 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 12739 12740 fi 12741 12742 12743 fi 12744 fi 12745 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12747 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12748 if ${ac_cv_header_sys_wait_h+:} false; then : 12749 $as_echo_n "(cached) " >&6 12750 else 12751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12752 /* end confdefs.h. */ 12753 #include <sys/types.h> 12754 #include <sys/wait.h> 12755 #ifndef WEXITSTATUS 12756 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12757 #endif 12758 #ifndef WIFEXITED 12759 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12760 #endif 12761 12762 int 12763 main () 12764 { 12765 int s; 12766 wait (&s); 12767 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12768 ; 12769 return 0; 12770 } 12771 _ACEOF 12772 if ac_fn_c_try_compile "$LINENO"; then : 12773 ac_cv_header_sys_wait_h=yes 12774 else 12775 ac_cv_header_sys_wait_h=no 12776 fi 12777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12778 fi 12779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12780 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 12781 if test $ac_cv_header_sys_wait_h = yes; then 12782 12783 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12784 12785 fi 12786 12787 for ac_header in stdint.h fcntl.h stdint.h inttypes.h unistd.h 12788 do : 12789 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12790 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12791 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12792 cat >>confdefs.h <<_ACEOF 12793 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12794 _ACEOF 12795 12796 fi 12797 12798 done 12799 12800 for ac_header in stddef.h utime.h wchar.h wctype.h limits.h 12801 do : 12802 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12803 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12804 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12805 cat >>confdefs.h <<_ACEOF 12806 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12807 _ACEOF 12808 12809 fi 12810 12811 done 12812 12813 for ac_header in getopt.h err.h xlocale.h 12814 do : 12815 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12816 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12817 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12818 cat >>confdefs.h <<_ACEOF 12819 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12820 _ACEOF 12821 12822 fi 12823 12824 done 12825 12826 for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h 12827 do : 12828 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12829 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12830 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12831 cat >>confdefs.h <<_ACEOF 12832 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12833 _ACEOF 12834 12835 fi 12836 12837 done 12838 12839 if test "$enable_zlib" != "no"; then 12840 for ac_header in zlib.h 12841 do : 12842 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12843 if test "x$ac_cv_header_zlib_h" = xyes; then : 12844 cat >>confdefs.h <<_ACEOF 12845 #define HAVE_ZLIB_H 1 12846 _ACEOF 12847 12848 fi 12849 12850 done 12851 12852 fi 12853 ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" "#include <signal.h> 12854 " 12855 if test "x$ac_cv_type_sig_t" = xyes; then : 12856 12857 $as_echo "#define HAVE_SIG_T 1" >>confdefs.h 12858 12859 fi 12860 12861 12862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 12863 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 12864 if ${ac_cv_c_const+:} false; then : 12865 $as_echo_n "(cached) " >&6 12866 else 12867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12868 /* end confdefs.h. */ 12869 12870 int 12871 main () 12872 { 12873 12874 #ifndef __cplusplus 12875 /* Ultrix mips cc rejects this sort of thing. */ 12876 typedef int charset[2]; 12877 const charset cs = { 0, 0 }; 12878 /* SunOS 4.1.1 cc rejects this. */ 12879 char const *const *pcpcc; 12880 char **ppc; 12881 /* NEC SVR4.0.2 mips cc rejects this. */ 12882 struct point {int x, y;}; 12883 static struct point const zero = {0,0}; 12884 /* AIX XL C 1.02.0.0 rejects this. 12885 It does not let you subtract one const X* pointer from another in 12886 an arm of an if-expression whose if-part is not a constant 12887 expression */ 12888 const char *g = "string"; 12889 pcpcc = &g + (g ? g-g : 0); 12890 /* HPUX 7.0 cc rejects these. */ 12891 ++pcpcc; 12892 ppc = (char**) pcpcc; 12893 pcpcc = (char const *const *) ppc; 12894 { /* SCO 3.2v4 cc rejects this sort of thing. */ 12895 char tx; 12896 char *t = &tx; 12897 char const *s = 0 ? (char *) 0 : (char const *) 0; 12898 12899 *t++ = 0; 12900 if (s) return 0; 12901 } 12902 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 12903 int x[] = {25, 17}; 12904 const int *foo = &x[0]; 12905 ++foo; 12906 } 12907 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 12908 typedef const int *iptr; 12909 iptr p = 0; 12910 ++p; 12911 } 12912 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 12913 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 12914 struct s { int j; const int *ap[3]; } bx; 12915 struct s *b = &bx; b->j = 5; 12916 } 12917 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 12918 const int foo = 10; 12919 if (!foo) return 0; 12920 } 12921 return !cs[0] && !zero.x; 12922 #endif 12923 12924 ; 12925 return 0; 12926 } 12927 _ACEOF 12928 if ac_fn_c_try_compile "$LINENO"; then : 12929 ac_cv_c_const=yes 12930 else 12931 ac_cv_c_const=no 12932 fi 12933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12934 fi 12935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 12936 $as_echo "$ac_cv_c_const" >&6; } 12937 if test $ac_cv_c_const = no; then 12938 12939 $as_echo "#define const /**/" >>confdefs.h 12940 12941 fi 12942 12943 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 12944 if test "x$ac_cv_type_off_t" = xyes; then : 12945 12946 else 12947 12948 cat >>confdefs.h <<_ACEOF 12949 #define off_t long int 12950 _ACEOF 12951 12952 fi 12953 12954 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 12955 if test "x$ac_cv_type_size_t" = xyes; then : 12956 12957 else 12958 12959 cat >>confdefs.h <<_ACEOF 12960 #define size_t unsigned int 12961 _ACEOF 12962 12963 fi 12964 12965 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" 12966 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 12967 12968 cat >>confdefs.h <<_ACEOF 12969 #define HAVE_STRUCT_STAT_ST_RDEV 1 12970 _ACEOF 12971 12972 12973 fi 12974 12975 12976 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "$ac_includes_default" 12977 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 12978 12979 cat >>confdefs.h <<_ACEOF 12980 #define HAVE_STRUCT_TM_TM_GMTOFF 1 12981 _ACEOF 12982 12983 12984 fi 12985 12986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 12987 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 12988 if ${ac_cv_struct_tm+:} false; then : 12989 $as_echo_n "(cached) " >&6 12990 else 12991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12992 /* end confdefs.h. */ 12993 #include <sys/types.h> 12994 #include <time.h> 12995 12996 int 12997 main () 12998 { 12999 struct tm tm; 13000 int *p = &tm.tm_sec; 13001 return !p; 13002 ; 13003 return 0; 13004 } 13005 _ACEOF 13006 if ac_fn_c_try_compile "$LINENO"; then : 13007 ac_cv_struct_tm=time.h 13008 else 13009 ac_cv_struct_tm=sys/time.h 13010 fi 13011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13012 fi 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 13014 $as_echo "$ac_cv_struct_tm" >&6; } 13015 if test $ac_cv_struct_tm = sys/time.h; then 13016 13017 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 13018 13019 fi 13020 13021 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> 13022 #include <$ac_cv_struct_tm> 13023 13024 " 13025 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : 13026 13027 cat >>confdefs.h <<_ACEOF 13028 #define HAVE_STRUCT_TM_TM_ZONE 1 13029 _ACEOF 13030 13031 13032 fi 13033 13034 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 13035 13036 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13037 13038 else 13039 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13040 " 13041 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13042 ac_have_decl=1 13043 else 13044 ac_have_decl=0 13045 fi 13046 13047 cat >>confdefs.h <<_ACEOF 13048 #define HAVE_DECL_TZNAME $ac_have_decl 13049 _ACEOF 13050 13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13052 $as_echo_n "checking for tzname... " >&6; } 13053 if ${ac_cv_var_tzname+:} false; then : 13054 $as_echo_n "(cached) " >&6 13055 else 13056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13057 /* end confdefs.h. */ 13058 #include <time.h> 13059 #if !HAVE_DECL_TZNAME 13060 extern char *tzname[]; 13061 #endif 13062 13063 int 13064 main () 13065 { 13066 return tzname[0][0]; 13067 ; 13068 return 0; 13069 } 13070 _ACEOF 13071 if ac_fn_c_try_link "$LINENO"; then : 13072 ac_cv_var_tzname=yes 13073 else 13074 ac_cv_var_tzname=no 13075 fi 13076 rm -f core conftest.err conftest.$ac_objext \ 13077 conftest$ac_exeext conftest.$ac_ext 13078 fi 13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13080 $as_echo "$ac_cv_var_tzname" >&6; } 13081 if test $ac_cv_var_tzname = yes; then 13082 13083 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13084 13085 fi 13086 fi 13087 13088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5 13089 $as_echo_n "checking for tm_zone in struct tm... " >&6; } 13090 if ${ac_cv_struct_tm_zone+:} false; then : 13091 $as_echo_n "(cached) " >&6 13092 else 13093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13094 /* end confdefs.h. */ 13095 #include <sys/types.h> 13096 #include <$ac_cv_struct_tm> 13097 int 13098 main () 13099 { 13100 struct tm tm; tm.tm_zone; 13101 ; 13102 return 0; 13103 } 13104 _ACEOF 13105 if ac_fn_c_try_compile "$LINENO"; then : 13106 ac_cv_struct_tm_zone=yes 13107 else 13108 ac_cv_struct_tm_zone=no 13109 fi 13110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13111 fi 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5 13113 $as_echo "$ac_cv_struct_tm_zone" >&6; } 13114 if test "$ac_cv_struct_tm_zone" = yes; then 13115 13116 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h 13117 13118 fi 13119 13120 # On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will 13121 # consider it declared and we won't give our own extern. 13122 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> 13123 " 13124 if test "x$ac_cv_have_decl_tzname" = xyes; then : 13125 ac_have_decl=1 13126 else 13127 ac_have_decl=0 13128 fi 13129 13130 cat >>confdefs.h <<_ACEOF 13131 #define HAVE_DECL_TZNAME $ac_have_decl 13132 _ACEOF 13133 13134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 13135 $as_echo_n "checking for tzname... " >&6; } 13136 if ${ac_cv_var_tzname+:} false; then : 13137 $as_echo_n "(cached) " >&6 13138 else 13139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13140 /* end confdefs.h. */ 13141 #include <time.h> 13142 #if !HAVE_DECL_TZNAME 13143 extern char *tzname[]; 13144 #endif 13145 int 13146 main () 13147 { 13148 return tzname[0][0]; 13149 ; 13150 return 0; 13151 } 13152 _ACEOF 13153 if ac_fn_c_try_link "$LINENO"; then : 13154 ac_cv_var_tzname=yes 13155 else 13156 ac_cv_var_tzname=no 13157 fi 13158 rm -f core conftest.err conftest.$ac_objext \ 13159 conftest$ac_exeext conftest.$ac_ext 13160 fi 13161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 13162 $as_echo "$ac_cv_var_tzname" >&6; } 13163 if test $ac_cv_var_tzname = yes; then 13164 13165 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h 13166 13167 fi 13168 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5 13170 $as_echo_n "checking for tm_isdst in struct tm... " >&6; } 13171 if ${ac_cv_struct_tm_isdst+:} false; then : 13172 $as_echo_n "(cached) " >&6 13173 else 13174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13175 /* end confdefs.h. */ 13176 #include <sys/types.h> 13177 #include <$ac_cv_struct_tm> 13178 int 13179 main () 13180 { 13181 struct tm tm; tm.tm_isdst; 13182 ; 13183 return 0; 13184 } 13185 _ACEOF 13186 if ac_fn_c_try_compile "$LINENO"; then : 13187 ac_cv_struct_tm_isdst=yes 13188 else 13189 ac_cv_struct_tm_isdst=no 13190 fi 13191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13192 fi 13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5 13194 $as_echo "$ac_cv_struct_tm_isdst" >&6; } 13195 if test "$ac_cv_struct_tm_isdst" = yes; then 13196 13197 $as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h 13198 13199 fi 13200 13201 13202 ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h> 13203 " 13204 if test "x$ac_cv_have_decl_daylight" = xyes; then : 13205 ac_have_decl=1 13206 else 13207 ac_have_decl=0 13208 fi 13209 13210 cat >>confdefs.h <<_ACEOF 13211 #define HAVE_DECL_DAYLIGHT $ac_have_decl 13212 _ACEOF 13213 13214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5 13215 $as_echo_n "checking for daylight... " >&6; } 13216 if ${ac_cv_var_daylight+:} false; then : 13217 $as_echo_n "(cached) " >&6 13218 else 13219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13220 /* end confdefs.h. */ 13221 #include <time.h> 13222 #if !HAVE_DECL_DAYLIGHT 13223 extern int daylight; 13224 #endif 13225 int 13226 main () 13227 { 13228 atoi(daylight); 13229 ; 13230 return 0; 13231 } 13232 _ACEOF 13233 if ac_fn_c_try_link "$LINENO"; then : 13234 ac_cv_var_daylight=yes 13235 else 13236 ac_cv_var_daylight=no 13237 fi 13238 rm -f core conftest.err conftest.$ac_objext \ 13239 conftest$ac_exeext conftest.$ac_ext 13240 fi 13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5 13242 $as_echo "$ac_cv_var_daylight" >&6; } 13243 if test $ac_cv_var_daylight = yes; then 13244 13245 $as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h 13246 13247 fi 13248 13249 # Check whether --enable-largefile was given. 13250 if test "${enable_largefile+set}" = set; then : 13251 enableval=$enable_largefile; 13252 fi 13253 13254 if test "$enable_largefile" != no; then 13255 13256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13257 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13258 if ${ac_cv_sys_largefile_CC+:} false; then : 13259 $as_echo_n "(cached) " >&6 13260 else 13261 ac_cv_sys_largefile_CC=no 13262 if test "$GCC" != yes; then 13263 ac_save_CC=$CC 13264 while :; do 13265 # IRIX 6.2 and later do not support large files by default, 13266 # so use the C compiler's -n32 option if that helps. 13267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13268 /* end confdefs.h. */ 13269 #include <sys/types.h> 13270 /* Check that off_t can represent 2**63 - 1 correctly. 13271 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13272 since some C++ compilers masquerading as C compilers 13273 incorrectly reject 9223372036854775807. */ 13274 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13275 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13276 && LARGE_OFF_T % 2147483647 == 1) 13277 ? 1 : -1]; 13278 int 13279 main () 13280 { 13281 13282 ; 13283 return 0; 13284 } 13285 _ACEOF 13286 if ac_fn_c_try_compile "$LINENO"; then : 13287 break 13288 fi 13289 rm -f core conftest.err conftest.$ac_objext 13290 CC="$CC -n32" 13291 if ac_fn_c_try_compile "$LINENO"; then : 13292 ac_cv_sys_largefile_CC=' -n32'; break 13293 fi 13294 rm -f core conftest.err conftest.$ac_objext 13295 break 13296 done 13297 CC=$ac_save_CC 13298 rm -f conftest.$ac_ext 13299 fi 13300 fi 13301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13302 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 13303 if test "$ac_cv_sys_largefile_CC" != no; then 13304 CC=$CC$ac_cv_sys_largefile_CC 13305 fi 13306 13307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13308 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13309 if ${ac_cv_sys_file_offset_bits+:} false; then : 13310 $as_echo_n "(cached) " >&6 13311 else 13312 while :; do 13313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13314 /* end confdefs.h. */ 13315 #include <sys/types.h> 13316 /* Check that off_t can represent 2**63 - 1 correctly. 13317 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13318 since some C++ compilers masquerading as C compilers 13319 incorrectly reject 9223372036854775807. */ 13320 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13321 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13322 && LARGE_OFF_T % 2147483647 == 1) 13323 ? 1 : -1]; 13324 int 13325 main () 13326 { 13327 13328 ; 13329 return 0; 13330 } 13331 _ACEOF 13332 if ac_fn_c_try_compile "$LINENO"; then : 13333 ac_cv_sys_file_offset_bits=no; break 13334 fi 13335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13337 /* end confdefs.h. */ 13338 #define _FILE_OFFSET_BITS 64 13339 #include <sys/types.h> 13340 /* Check that off_t can represent 2**63 - 1 correctly. 13341 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13342 since some C++ compilers masquerading as C compilers 13343 incorrectly reject 9223372036854775807. */ 13344 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13345 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13346 && LARGE_OFF_T % 2147483647 == 1) 13347 ? 1 : -1]; 13348 int 13349 main () 13350 { 13351 13352 ; 13353 return 0; 13354 } 13355 _ACEOF 13356 if ac_fn_c_try_compile "$LINENO"; then : 13357 ac_cv_sys_file_offset_bits=64; break 13358 fi 13359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13360 ac_cv_sys_file_offset_bits=unknown 13361 break 13362 done 13363 fi 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13365 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13366 case $ac_cv_sys_file_offset_bits in #( 13367 no | unknown) ;; 13368 *) 13369 cat >>confdefs.h <<_ACEOF 13370 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13371 _ACEOF 13372 ;; 13373 esac 13374 rm -rf conftest* 13375 if test $ac_cv_sys_file_offset_bits = unknown; then 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13377 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13378 if ${ac_cv_sys_large_files+:} false; then : 13379 $as_echo_n "(cached) " >&6 13380 else 13381 while :; do 13382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13383 /* end confdefs.h. */ 13384 #include <sys/types.h> 13385 /* Check that off_t can represent 2**63 - 1 correctly. 13386 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13387 since some C++ compilers masquerading as C compilers 13388 incorrectly reject 9223372036854775807. */ 13389 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13390 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13391 && LARGE_OFF_T % 2147483647 == 1) 13392 ? 1 : -1]; 13393 int 13394 main () 13395 { 13396 13397 ; 13398 return 0; 13399 } 13400 _ACEOF 13401 if ac_fn_c_try_compile "$LINENO"; then : 13402 ac_cv_sys_large_files=no; break 13403 fi 13404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13406 /* end confdefs.h. */ 13407 #define _LARGE_FILES 1 13408 #include <sys/types.h> 13409 /* Check that off_t can represent 2**63 - 1 correctly. 13410 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13411 since some C++ compilers masquerading as C compilers 13412 incorrectly reject 9223372036854775807. */ 13413 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13414 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13415 && LARGE_OFF_T % 2147483647 == 1) 13416 ? 1 : -1]; 13417 int 13418 main () 13419 { 13420 13421 ; 13422 return 0; 13423 } 13424 _ACEOF 13425 if ac_fn_c_try_compile "$LINENO"; then : 13426 ac_cv_sys_large_files=1; break 13427 fi 13428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13429 ac_cv_sys_large_files=unknown 13430 break 13431 done 13432 fi 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13434 $as_echo "$ac_cv_sys_large_files" >&6; } 13435 case $ac_cv_sys_large_files in #( 13436 no | unknown) ;; 13437 *) 13438 cat >>confdefs.h <<_ACEOF 13439 #define _LARGE_FILES $ac_cv_sys_large_files 13440 _ACEOF 13441 ;; 13442 esac 13443 rm -rf conftest* 13444 fi 13445 13446 13447 fi 13448 13449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 13450 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 13451 if ${ac_cv_sys_largefile_source+:} false; then : 13452 $as_echo_n "(cached) " >&6 13453 else 13454 while :; do 13455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13456 /* end confdefs.h. */ 13457 #include <sys/types.h> /* for off_t */ 13458 #include <stdio.h> 13459 int 13460 main () 13461 { 13462 int (*fp) (FILE *, off_t, int) = fseeko; 13463 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13464 ; 13465 return 0; 13466 } 13467 _ACEOF 13468 if ac_fn_c_try_link "$LINENO"; then : 13469 ac_cv_sys_largefile_source=no; break 13470 fi 13471 rm -f core conftest.err conftest.$ac_objext \ 13472 conftest$ac_exeext conftest.$ac_ext 13473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13474 /* end confdefs.h. */ 13475 #define _LARGEFILE_SOURCE 1 13476 #include <sys/types.h> /* for off_t */ 13477 #include <stdio.h> 13478 int 13479 main () 13480 { 13481 int (*fp) (FILE *, off_t, int) = fseeko; 13482 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 13483 ; 13484 return 0; 13485 } 13486 _ACEOF 13487 if ac_fn_c_try_link "$LINENO"; then : 13488 ac_cv_sys_largefile_source=1; break 13489 fi 13490 rm -f core conftest.err conftest.$ac_objext \ 13491 conftest$ac_exeext conftest.$ac_ext 13492 ac_cv_sys_largefile_source=unknown 13493 break 13494 done 13495 fi 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 13497 $as_echo "$ac_cv_sys_largefile_source" >&6; } 13498 case $ac_cv_sys_largefile_source in #( 13499 no | unknown) ;; 13500 *) 13501 cat >>confdefs.h <<_ACEOF 13502 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 13503 _ACEOF 13504 ;; 13505 esac 13506 rm -rf conftest* 13507 13508 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 13509 # in glibc 2.1.3, but that breaks too many other things. 13510 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 13511 if test $ac_cv_sys_largefile_source != unknown; then 13512 13513 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 13514 13515 fi 13516 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 13518 $as_echo_n "checking for mbstate_t... " >&6; } 13519 if ${ac_cv_type_mbstate_t+:} false; then : 13520 $as_echo_n "(cached) " >&6 13521 else 13522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13523 /* end confdefs.h. */ 13524 $ac_includes_default 13525 # include <wchar.h> 13526 int 13527 main () 13528 { 13529 mbstate_t x; return sizeof x; 13530 ; 13531 return 0; 13532 } 13533 _ACEOF 13534 if ac_fn_c_try_compile "$LINENO"; then : 13535 ac_cv_type_mbstate_t=yes 13536 else 13537 ac_cv_type_mbstate_t=no 13538 fi 13539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13540 fi 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 13542 $as_echo "$ac_cv_type_mbstate_t" >&6; } 13543 if test $ac_cv_type_mbstate_t = yes; then 13544 13545 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 13546 13547 else 13548 13549 $as_echo "#define mbstate_t int" >>confdefs.h 13550 13551 fi 13552 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5 13554 $as_echo_n "checking for struct option in getopt... " >&6; } 13555 if ${ac_cv_struct_option_getopt_h+:} false; then : 13556 $as_echo_n "(cached) " >&6 13557 else 13558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13559 /* end confdefs.h. */ 13560 #include <getopt.h> 13561 int 13562 main () 13563 { 13564 struct option op; op.name; 13565 ; 13566 return 0; 13567 } 13568 _ACEOF 13569 if ac_fn_c_try_compile "$LINENO"; then : 13570 ac_cv_struct_option_getopt_h=yes 13571 else 13572 ac_cv_struct_option_getopt_h=no 13573 fi 13574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13575 fi 13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5 13577 $as_echo "$ac_cv_struct_option_getopt_h" >&6; } 13578 if test "$ac_cv_struct_option_getopt_h" = yes; then 13579 13580 $as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h 13581 13582 fi 13583 13584 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13585 if test "x$ac_cv_type_pid_t" = xyes; then : 13586 13587 else 13588 13589 cat >>confdefs.h <<_ACEOF 13590 #define pid_t int 13591 _ACEOF 13592 13593 fi 13594 13595 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 13596 case $ac_cv_c_uint8_t in #( 13597 no|yes) ;; #( 13598 *) 13599 13600 $as_echo "#define _UINT8_T 1" >>confdefs.h 13601 13602 13603 cat >>confdefs.h <<_ACEOF 13604 #define uint8_t $ac_cv_c_uint8_t 13605 _ACEOF 13606 ;; 13607 esac 13608 13609 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 13610 case $ac_cv_c_uint16_t in #( 13611 no|yes) ;; #( 13612 *) 13613 13614 13615 cat >>confdefs.h <<_ACEOF 13616 #define uint16_t $ac_cv_c_uint16_t 13617 _ACEOF 13618 ;; 13619 esac 13620 13621 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 13622 case $ac_cv_c_uint32_t in #( 13623 no|yes) ;; #( 13624 *) 13625 13626 $as_echo "#define _UINT32_T 1" >>confdefs.h 13627 13628 13629 cat >>confdefs.h <<_ACEOF 13630 #define uint32_t $ac_cv_c_uint32_t 13631 _ACEOF 13632 ;; 13633 esac 13634 13635 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 13636 case $ac_cv_c_int32_t in #( 13637 no|yes) ;; #( 13638 *) 13639 13640 cat >>confdefs.h <<_ACEOF 13641 #define int32_t $ac_cv_c_int32_t 13642 _ACEOF 13643 ;; 13644 esac 13645 13646 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 13647 case $ac_cv_c_uint64_t in #( 13648 no|yes) ;; #( 13649 *) 13650 13651 $as_echo "#define _UINT64_T 1" >>confdefs.h 13652 13653 13654 cat >>confdefs.h <<_ACEOF 13655 #define uint64_t $ac_cv_c_uint64_t 13656 _ACEOF 13657 ;; 13658 esac 13659 13660 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 13661 case $ac_cv_c_int64_t in #( 13662 no|yes) ;; #( 13663 *) 13664 13665 cat >>confdefs.h <<_ACEOF 13666 #define int64_t $ac_cv_c_int64_t 13667 _ACEOF 13668 ;; 13669 esac 13670 13671 13672 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 13673 if test "x$ac_cv_type_intptr_t" = xyes; then : 13674 13675 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h 13676 13677 else 13678 for ac_type in 'int' 'long int' 'long long int'; do 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680 /* end confdefs.h. */ 13681 $ac_includes_default 13682 int 13683 main () 13684 { 13685 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13686 test_array [0] = 0; 13687 return test_array [0]; 13688 13689 ; 13690 return 0; 13691 } 13692 _ACEOF 13693 if ac_fn_c_try_compile "$LINENO"; then : 13694 13695 cat >>confdefs.h <<_ACEOF 13696 #define intptr_t $ac_type 13697 _ACEOF 13698 13699 ac_type= 13700 fi 13701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13702 test -z "$ac_type" && break 13703 done 13704 fi 13705 13706 13707 13708 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 13709 if test "x$ac_cv_type_uintptr_t" = xyes; then : 13710 13711 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h 13712 13713 else 13714 for ac_type in 'unsigned int' 'unsigned long int' \ 13715 'unsigned long long int'; do 13716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13717 /* end confdefs.h. */ 13718 $ac_includes_default 13719 int 13720 main () 13721 { 13722 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 13723 test_array [0] = 0; 13724 return test_array [0]; 13725 13726 ; 13727 return 0; 13728 } 13729 _ACEOF 13730 if ac_fn_c_try_compile "$LINENO"; then : 13731 13732 cat >>confdefs.h <<_ACEOF 13733 #define uintptr_t $ac_type 13734 _ACEOF 13735 13736 ac_type= 13737 fi 13738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13739 test -z "$ac_type" && break 13740 done 13741 fi 13742 13743 13744 13745 13746 13747 for ac_header in $ac_header_list 13748 do : 13749 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13750 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 13751 " 13752 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13753 cat >>confdefs.h <<_ACEOF 13754 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13755 _ACEOF 13756 13757 fi 13758 13759 done 13760 13761 13762 13763 13764 13765 13766 13767 13768 for ac_func in getpagesize 13769 do : 13770 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 13771 if test "x$ac_cv_func_getpagesize" = xyes; then : 13772 cat >>confdefs.h <<_ACEOF 13773 #define HAVE_GETPAGESIZE 1 13774 _ACEOF 13775 13776 fi 13777 done 13778 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 13780 $as_echo_n "checking for working mmap... " >&6; } 13781 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 13782 $as_echo_n "(cached) " >&6 13783 else 13784 if test "$cross_compiling" = yes; then : 13785 ac_cv_func_mmap_fixed_mapped=no 13786 else 13787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13788 /* end confdefs.h. */ 13789 $ac_includes_default 13790 /* malloc might have been renamed as rpl_malloc. */ 13791 #undef malloc 13792 13793 /* Thanks to Mike Haertel and Jim Avera for this test. 13794 Here is a matrix of mmap possibilities: 13795 mmap private not fixed 13796 mmap private fixed at somewhere currently unmapped 13797 mmap private fixed at somewhere already mapped 13798 mmap shared not fixed 13799 mmap shared fixed at somewhere currently unmapped 13800 mmap shared fixed at somewhere already mapped 13801 For private mappings, we should verify that changes cannot be read() 13802 back from the file, nor mmap's back from the file at a different 13803 address. (There have been systems where private was not correctly 13804 implemented like the infamous i386 svr4.0, and systems where the 13805 VM page cache was not coherent with the file system buffer cache 13806 like early versions of FreeBSD and possibly contemporary NetBSD.) 13807 For shared mappings, we should conversely verify that changes get 13808 propagated back to all the places they're supposed to be. 13809 13810 Grep wants private fixed already mapped. 13811 The main things grep needs to know about mmap are: 13812 * does it exist and is it safe to write into the mmap'd area 13813 * how to use it (BSD variants) */ 13814 13815 #include <fcntl.h> 13816 #include <sys/mman.h> 13817 13818 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 13819 char *malloc (); 13820 #endif 13821 13822 /* This mess was copied from the GNU getpagesize.h. */ 13823 #ifndef HAVE_GETPAGESIZE 13824 # ifdef _SC_PAGESIZE 13825 # define getpagesize() sysconf(_SC_PAGESIZE) 13826 # else /* no _SC_PAGESIZE */ 13827 # ifdef HAVE_SYS_PARAM_H 13828 # include <sys/param.h> 13829 # ifdef EXEC_PAGESIZE 13830 # define getpagesize() EXEC_PAGESIZE 13831 # else /* no EXEC_PAGESIZE */ 13832 # ifdef NBPG 13833 # define getpagesize() NBPG * CLSIZE 13834 # ifndef CLSIZE 13835 # define CLSIZE 1 13836 # endif /* no CLSIZE */ 13837 # else /* no NBPG */ 13838 # ifdef NBPC 13839 # define getpagesize() NBPC 13840 # else /* no NBPC */ 13841 # ifdef PAGESIZE 13842 # define getpagesize() PAGESIZE 13843 # endif /* PAGESIZE */ 13844 # endif /* no NBPC */ 13845 # endif /* no NBPG */ 13846 # endif /* no EXEC_PAGESIZE */ 13847 # else /* no HAVE_SYS_PARAM_H */ 13848 # define getpagesize() 8192 /* punt totally */ 13849 # endif /* no HAVE_SYS_PARAM_H */ 13850 # endif /* no _SC_PAGESIZE */ 13851 13852 #endif /* no HAVE_GETPAGESIZE */ 13853 13854 int 13855 main () 13856 { 13857 char *data, *data2, *data3; 13858 const char *cdata2; 13859 int i, pagesize; 13860 int fd, fd2; 13861 13862 pagesize = getpagesize (); 13863 13864 /* First, make a file with some known garbage in it. */ 13865 data = (char *) malloc (pagesize); 13866 if (!data) 13867 return 1; 13868 for (i = 0; i < pagesize; ++i) 13869 *(data + i) = rand (); 13870 umask (0); 13871 fd = creat ("conftest.mmap", 0600); 13872 if (fd < 0) 13873 return 2; 13874 if (write (fd, data, pagesize) != pagesize) 13875 return 3; 13876 close (fd); 13877 13878 /* Next, check that the tail of a page is zero-filled. File must have 13879 non-zero length, otherwise we risk SIGBUS for entire page. */ 13880 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 13881 if (fd2 < 0) 13882 return 4; 13883 cdata2 = ""; 13884 if (write (fd2, cdata2, 1) != 1) 13885 return 5; 13886 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 13887 if (data2 == MAP_FAILED) 13888 return 6; 13889 for (i = 0; i < pagesize; ++i) 13890 if (*(data2 + i)) 13891 return 7; 13892 close (fd2); 13893 if (munmap (data2, pagesize)) 13894 return 8; 13895 13896 /* Next, try to mmap the file at a fixed address which already has 13897 something else allocated at it. If we can, also make sure that 13898 we see the same garbage. */ 13899 fd = open ("conftest.mmap", O_RDWR); 13900 if (fd < 0) 13901 return 9; 13902 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 13903 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 13904 return 10; 13905 for (i = 0; i < pagesize; ++i) 13906 if (*(data + i) != *(data2 + i)) 13907 return 11; 13908 13909 /* Finally, make sure that changes to the mapped area do not 13910 percolate back to the file as seen by read(). (This is a bug on 13911 some variants of i386 svr4.0.) */ 13912 for (i = 0; i < pagesize; ++i) 13913 *(data2 + i) = *(data2 + i) + 1; 13914 data3 = (char *) malloc (pagesize); 13915 if (!data3) 13916 return 12; 13917 if (read (fd, data3, pagesize) != pagesize) 13918 return 13; 13919 for (i = 0; i < pagesize; ++i) 13920 if (*(data + i) != *(data3 + i)) 13921 return 14; 13922 close (fd); 13923 return 0; 13924 } 13925 _ACEOF 13926 if ac_fn_c_try_run "$LINENO"; then : 13927 ac_cv_func_mmap_fixed_mapped=yes 13928 else 13929 ac_cv_func_mmap_fixed_mapped=no 13930 fi 13931 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13932 conftest.$ac_objext conftest.beam conftest.$ac_ext 13933 fi 13934 13935 fi 13936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 13937 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 13938 if test $ac_cv_func_mmap_fixed_mapped = yes; then 13939 13940 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 13941 13942 fi 13943 rm -f conftest.mmap conftest.txt 13944 13945 for ac_header in vfork.h 13946 do : 13947 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 13948 if test "x$ac_cv_header_vfork_h" = xyes; then : 13949 cat >>confdefs.h <<_ACEOF 13950 #define HAVE_VFORK_H 1 13951 _ACEOF 13952 13953 fi 13954 13955 done 13956 13957 for ac_func in fork vfork 13958 do : 13959 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13960 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13961 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13962 cat >>confdefs.h <<_ACEOF 13963 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13964 _ACEOF 13965 13966 fi 13967 done 13968 13969 if test "x$ac_cv_func_fork" = xyes; then 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 13971 $as_echo_n "checking for working fork... " >&6; } 13972 if ${ac_cv_func_fork_works+:} false; then : 13973 $as_echo_n "(cached) " >&6 13974 else 13975 if test "$cross_compiling" = yes; then : 13976 ac_cv_func_fork_works=cross 13977 else 13978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13979 /* end confdefs.h. */ 13980 $ac_includes_default 13981 int 13982 main () 13983 { 13984 13985 /* By Ruediger Kuhlmann. */ 13986 return fork () < 0; 13987 13988 ; 13989 return 0; 13990 } 13991 _ACEOF 13992 if ac_fn_c_try_run "$LINENO"; then : 13993 ac_cv_func_fork_works=yes 13994 else 13995 ac_cv_func_fork_works=no 13996 fi 13997 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13998 conftest.$ac_objext conftest.beam conftest.$ac_ext 13999 fi 14000 14001 fi 14002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 14003 $as_echo "$ac_cv_func_fork_works" >&6; } 14004 14005 else 14006 ac_cv_func_fork_works=$ac_cv_func_fork 14007 fi 14008 if test "x$ac_cv_func_fork_works" = xcross; then 14009 case $host in 14010 *-*-amigaos* | *-*-msdosdjgpp*) 14011 # Override, as these systems have only a dummy fork() stub 14012 ac_cv_func_fork_works=no 14013 ;; 14014 *) 14015 ac_cv_func_fork_works=yes 14016 ;; 14017 esac 14018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14019 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14020 fi 14021 ac_cv_func_vfork_works=$ac_cv_func_vfork 14022 if test "x$ac_cv_func_vfork" = xyes; then 14023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14024 $as_echo_n "checking for working vfork... " >&6; } 14025 if ${ac_cv_func_vfork_works+:} false; then : 14026 $as_echo_n "(cached) " >&6 14027 else 14028 if test "$cross_compiling" = yes; then : 14029 ac_cv_func_vfork_works=cross 14030 else 14031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14032 /* end confdefs.h. */ 14033 /* Thanks to Paul Eggert for this test. */ 14034 $ac_includes_default 14035 #include <sys/wait.h> 14036 #ifdef HAVE_VFORK_H 14037 # include <vfork.h> 14038 #endif 14039 /* On some sparc systems, changes by the child to local and incoming 14040 argument registers are propagated back to the parent. The compiler 14041 is told about this with #include <vfork.h>, but some compilers 14042 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14043 static variable whose address is put into a register that is 14044 clobbered by the vfork. */ 14045 static void 14046 #ifdef __cplusplus 14047 sparc_address_test (int arg) 14048 # else 14049 sparc_address_test (arg) int arg; 14050 #endif 14051 { 14052 static pid_t child; 14053 if (!child) { 14054 child = vfork (); 14055 if (child < 0) { 14056 perror ("vfork"); 14057 _exit(2); 14058 } 14059 if (!child) { 14060 arg = getpid(); 14061 write(-1, "", 0); 14062 _exit (arg); 14063 } 14064 } 14065 } 14066 14067 int 14068 main () 14069 { 14070 pid_t parent = getpid (); 14071 pid_t child; 14072 14073 sparc_address_test (0); 14074 14075 child = vfork (); 14076 14077 if (child == 0) { 14078 /* Here is another test for sparc vfork register problems. This 14079 test uses lots of local variables, at least as many local 14080 variables as main has allocated so far including compiler 14081 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14082 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14083 reuse the register of parent for one of the local variables, 14084 since it will think that parent can't possibly be used any more 14085 in this routine. Assigning to the local variable will thus 14086 munge parent in the parent process. */ 14087 pid_t 14088 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14089 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14090 /* Convince the compiler that p..p7 are live; otherwise, it might 14091 use the same hardware register for all 8 local variables. */ 14092 if (p != p1 || p != p2 || p != p3 || p != p4 14093 || p != p5 || p != p6 || p != p7) 14094 _exit(1); 14095 14096 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14097 from child file descriptors. If the child closes a descriptor 14098 before it execs or exits, this munges the parent's descriptor 14099 as well. Test for this by closing stdout in the child. */ 14100 _exit(close(fileno(stdout)) != 0); 14101 } else { 14102 int status; 14103 struct stat st; 14104 14105 while (wait(&status) != child) 14106 ; 14107 return ( 14108 /* Was there some problem with vforking? */ 14109 child < 0 14110 14111 /* Did the child fail? (This shouldn't happen.) */ 14112 || status 14113 14114 /* Did the vfork/compiler bug occur? */ 14115 || parent != getpid() 14116 14117 /* Did the file descriptor bug occur? */ 14118 || fstat(fileno(stdout), &st) != 0 14119 ); 14120 } 14121 } 14122 _ACEOF 14123 if ac_fn_c_try_run "$LINENO"; then : 14124 ac_cv_func_vfork_works=yes 14125 else 14126 ac_cv_func_vfork_works=no 14127 fi 14128 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14129 conftest.$ac_objext conftest.beam conftest.$ac_ext 14130 fi 14131 14132 fi 14133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14134 $as_echo "$ac_cv_func_vfork_works" >&6; } 14135 14136 fi; 14137 if test "x$ac_cv_func_fork_works" = xcross; then 14138 ac_cv_func_vfork_works=$ac_cv_func_vfork 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14140 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14141 fi 14142 14143 if test "x$ac_cv_func_vfork_works" = xyes; then 14144 14145 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14146 14147 else 14148 14149 $as_echo "#define vfork fork" >>confdefs.h 14150 14151 fi 14152 if test "x$ac_cv_func_fork_works" = xyes; then 14153 14154 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14155 14156 fi 14157 14158 14159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 14160 $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 14161 if ${ac_cv_func_mbrtowc+:} false; then : 14162 $as_echo_n "(cached) " >&6 14163 else 14164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14165 /* end confdefs.h. */ 14166 #include <wchar.h> 14167 int 14168 main () 14169 { 14170 wchar_t wc; 14171 char const s[] = ""; 14172 size_t n = 1; 14173 mbstate_t state; 14174 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 14175 ; 14176 return 0; 14177 } 14178 _ACEOF 14179 if ac_fn_c_try_link "$LINENO"; then : 14180 ac_cv_func_mbrtowc=yes 14181 else 14182 ac_cv_func_mbrtowc=no 14183 fi 14184 rm -f core conftest.err conftest.$ac_objext \ 14185 conftest$ac_exeext conftest.$ac_ext 14186 fi 14187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 14188 $as_echo "$ac_cv_func_mbrtowc" >&6; } 14189 if test $ac_cv_func_mbrtowc = yes; then 14190 14191 $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 14192 14193 fi 14194 14195 14196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5 14197 $as_echo_n "checking for gcc compiler warnings... " >&6; } 14198 # Check whether --enable-warnings was given. 14199 if test "${enable_warnings+set}" = set; then : 14200 enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14202 $as_echo "no" >&6; } 14203 WARNINGS= 14204 else 14205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14206 $as_echo "yes" >&6; } 14207 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14208 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14209 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14210 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14211 fi 14212 else 14213 14214 if test "$GCC" = yes; then 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14216 $as_echo "yes" >&6; } 14217 WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \ 14218 -Wmissing-declarations -Wredundant-decls -Wnested-externs \ 14219 -Wsign-compare -Wreturn-type -Wswitch -Wshadow \ 14220 -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2" 14221 else 14222 WARNINGS= 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14224 $as_echo "no" >&6; } 14225 fi 14226 fi 14227 14228 14229 for ac_func in strerror strndup strtoul mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale setlocale 14230 do : 14231 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14232 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14233 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14234 cat >>confdefs.h <<_ACEOF 14235 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14236 _ACEOF 14237 14238 fi 14239 done 14240 14241 14242 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 14243 if test "x$ac_cv_func_getopt_long" = xyes; then : 14244 $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h 14245 14246 else 14247 case " $LIBOBJS " in 14248 *" getopt_long.$ac_objext "* ) ;; 14249 *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" 14250 ;; 14251 esac 14252 14253 fi 14254 14255 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 14256 if test "x$ac_cv_func_asprintf" = xyes; then : 14257 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 14258 14259 else 14260 case " $LIBOBJS " in 14261 *" asprintf.$ac_objext "* ) ;; 14262 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 14263 ;; 14264 esac 14265 14266 fi 14267 14268 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 14269 if test "x$ac_cv_func_vasprintf" = xyes; then : 14270 $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h 14271 14272 else 14273 case " $LIBOBJS " in 14274 *" vasprintf.$ac_objext "* ) ;; 14275 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" 14276 ;; 14277 esac 14278 14279 fi 14280 14281 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 14282 if test "x$ac_cv_func_strlcpy" = xyes; then : 14283 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 14284 14285 else 14286 case " $LIBOBJS " in 14287 *" strlcpy.$ac_objext "* ) ;; 14288 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 14289 ;; 14290 esac 14291 14292 fi 14293 14294 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 14295 if test "x$ac_cv_func_strlcat" = xyes; then : 14296 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 14297 14298 else 14299 case " $LIBOBJS " in 14300 *" strlcat.$ac_objext "* ) ;; 14301 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 14302 ;; 14303 esac 14304 14305 fi 14306 14307 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 14308 if test "x$ac_cv_func_getline" = xyes; then : 14309 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h 14310 14311 else 14312 case " $LIBOBJS " in 14313 *" getline.$ac_objext "* ) ;; 14314 *) LIBOBJS="$LIBOBJS getline.$ac_objext" 14315 ;; 14316 esac 14317 14318 fi 14319 14320 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r" 14321 if test "x$ac_cv_func_ctime_r" = xyes; then : 14322 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h 14323 14324 else 14325 case " $LIBOBJS " in 14326 *" ctime_r.$ac_objext "* ) ;; 14327 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext" 14328 ;; 14329 esac 14330 14331 fi 14332 14333 ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r" 14334 if test "x$ac_cv_func_asctime_r" = xyes; then : 14335 $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h 14336 14337 else 14338 case " $LIBOBJS " in 14339 *" asctime_r.$ac_objext "* ) ;; 14340 *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext" 14341 ;; 14342 esac 14343 14344 fi 14345 14346 ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" 14347 if test "x$ac_cv_func_localtime_r" = xyes; then : 14348 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h 14349 14350 else 14351 case " $LIBOBJS " in 14352 *" localtime_r.$ac_objext "* ) ;; 14353 *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" 14354 ;; 14355 esac 14356 14357 fi 14358 14359 ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" 14360 if test "x$ac_cv_func_gmtime_r" = xyes; then : 14361 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h 14362 14363 else 14364 case " $LIBOBJS " in 14365 *" gmtime_r.$ac_objext "* ) ;; 14366 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" 14367 ;; 14368 esac 14369 14370 fi 14371 14372 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 14373 if test "x$ac_cv_func_pread" = xyes; then : 14374 $as_echo "#define HAVE_PREAD 1" >>confdefs.h 14375 14376 else 14377 case " $LIBOBJS " in 14378 *" pread.$ac_objext "* ) ;; 14379 *) LIBOBJS="$LIBOBJS pread.$ac_objext" 14380 ;; 14381 esac 14382 14383 fi 14384 14385 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 14386 if test "x$ac_cv_func_strcasestr" = xyes; then : 14387 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 14388 14389 else 14390 case " $LIBOBJS " in 14391 *" strcasestr.$ac_objext "* ) ;; 14392 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 14393 ;; 14394 esac 14395 14396 fi 14397 14398 ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck" 14399 if test "x$ac_cv_func_fmtcheck" = xyes; then : 14400 $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h 14401 14402 else 14403 case " $LIBOBJS " in 14404 *" fmtcheck.$ac_objext "* ) ;; 14405 *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext" 14406 ;; 14407 esac 14408 14409 fi 14410 14411 ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 14412 if test "x$ac_cv_func_dprintf" = xyes; then : 14413 $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h 14414 14415 else 14416 case " $LIBOBJS " in 14417 *" dprintf.$ac_objext "* ) ;; 14418 *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" 14419 ;; 14420 esac 14421 14422 fi 14423 14424 14425 14426 if test "$enable_zlib" != "no"; then 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 14428 $as_echo_n "checking for gzopen in -lz... " >&6; } 14429 if ${ac_cv_lib_z_gzopen+:} false; then : 14430 $as_echo_n "(cached) " >&6 14431 else 14432 ac_check_lib_save_LIBS=$LIBS 14433 LIBS="-lz $LIBS" 14434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14435 /* end confdefs.h. */ 14436 14437 /* Override any GCC internal prototype to avoid an error. 14438 Use char because int might match the return type of a GCC 14439 builtin and then its argument prototype would still apply. */ 14440 #ifdef __cplusplus 14441 extern "C" 14442 #endif 14443 char gzopen (); 14444 int 14445 main () 14446 { 14447 return gzopen (); 14448 ; 14449 return 0; 14450 } 14451 _ACEOF 14452 if ac_fn_c_try_link "$LINENO"; then : 14453 ac_cv_lib_z_gzopen=yes 14454 else 14455 ac_cv_lib_z_gzopen=no 14456 fi 14457 rm -f core conftest.err conftest.$ac_objext \ 14458 conftest$ac_exeext conftest.$ac_ext 14459 LIBS=$ac_check_lib_save_LIBS 14460 fi 14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 14462 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 14463 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 14464 cat >>confdefs.h <<_ACEOF 14465 #define HAVE_LIBZ 1 14466 _ACEOF 14467 14468 LIBS="-lz $LIBS" 14469 14470 fi 14471 14472 fi 14473 if test "$enable_libseccomp" != "no"; then 14474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 14475 $as_echo_n "checking for seccomp_init in -lseccomp... " >&6; } 14476 if ${ac_cv_lib_seccomp_seccomp_init+:} false; then : 14477 $as_echo_n "(cached) " >&6 14478 else 14479 ac_check_lib_save_LIBS=$LIBS 14480 LIBS="-lseccomp $LIBS" 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 14484 /* Override any GCC internal prototype to avoid an error. 14485 Use char because int might match the return type of a GCC 14486 builtin and then its argument prototype would still apply. */ 14487 #ifdef __cplusplus 14488 extern "C" 14489 #endif 14490 char seccomp_init (); 14491 int 14492 main () 14493 { 14494 return seccomp_init (); 14495 ; 14496 return 0; 14497 } 14498 _ACEOF 14499 if ac_fn_c_try_link "$LINENO"; then : 14500 ac_cv_lib_seccomp_seccomp_init=yes 14501 else 14502 ac_cv_lib_seccomp_seccomp_init=no 14503 fi 14504 rm -f core conftest.err conftest.$ac_objext \ 14505 conftest$ac_exeext conftest.$ac_ext 14506 LIBS=$ac_check_lib_save_LIBS 14507 fi 14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 14509 $as_echo "$ac_cv_lib_seccomp_seccomp_init" >&6; } 14510 if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes; then : 14511 cat >>confdefs.h <<_ACEOF 14512 #define HAVE_LIBSECCOMP 1 14513 _ACEOF 14514 14515 LIBS="-lseccomp $LIBS" 14516 14517 fi 14518 14519 fi 14520 if test "$MINGW" = 1; then 14521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5 14522 $as_echo_n "checking for regexec in -lgnurx... " >&6; } 14523 if ${ac_cv_lib_gnurx_regexec+:} false; then : 14524 $as_echo_n "(cached) " >&6 14525 else 14526 ac_check_lib_save_LIBS=$LIBS 14527 LIBS="-lgnurx $LIBS" 14528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14529 /* end confdefs.h. */ 14530 14531 /* Override any GCC internal prototype to avoid an error. 14532 Use char because int might match the return type of a GCC 14533 builtin and then its argument prototype would still apply. */ 14534 #ifdef __cplusplus 14535 extern "C" 14536 #endif 14537 char regexec (); 14538 int 14539 main () 14540 { 14541 return regexec (); 14542 ; 14543 return 0; 14544 } 14545 _ACEOF 14546 if ac_fn_c_try_link "$LINENO"; then : 14547 ac_cv_lib_gnurx_regexec=yes 14548 else 14549 ac_cv_lib_gnurx_regexec=no 14550 fi 14551 rm -f core conftest.err conftest.$ac_objext \ 14552 conftest$ac_exeext conftest.$ac_ext 14553 LIBS=$ac_check_lib_save_LIBS 14554 fi 14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5 14556 $as_echo "$ac_cv_lib_gnurx_regexec" >&6; } 14557 if test "x$ac_cv_lib_gnurx_regexec" = xyes; then : 14558 cat >>confdefs.h <<_ACEOF 14559 #define HAVE_LIBGNURX 1 14560 _ACEOF 14561 14562 LIBS="-lgnurx $LIBS" 14563 14564 else 14565 as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5 14566 fi 14567 14568 fi 14569 14570 if test "$cross_compiling" = yes; then 14571 IS_CROSS_COMPILE_TRUE= 14572 IS_CROSS_COMPILE_FALSE='#' 14573 else 14574 IS_CROSS_COMPILE_TRUE='#' 14575 IS_CROSS_COMPILE_FALSE= 14576 fi 14577 14578 14579 if test "$enable_zlib" = "yes"; then 14580 if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then 14581 as_fn_error $? "zlib support requested but not found" "$LINENO" 5 14582 fi 14583 elif test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then 14584 14585 $as_echo "#define ZLIBSUPPORT 1" >>confdefs.h 14586 14587 fi 14588 14589 ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile" 14590 14591 cat >confcache <<\_ACEOF 14592 # This file is a shell script that caches the results of configure 14593 # tests run on this system so they can be shared between configure 14594 # scripts and configure runs, see configure's option --config-cache. 14595 # It is not useful on other systems. If it contains results you don't 14596 # want to keep, you may remove or edit it. 14597 # 14598 # config.status only pays attention to the cache file if you give it 14599 # the --recheck option to rerun configure. 14600 # 14601 # `ac_cv_env_foo' variables (set or unset) will be overridden when 14602 # loading this file, other *unset* `ac_cv_foo' will be assigned the 14603 # following values. 14604 14605 _ACEOF 14606 14607 # The following way of writing the cache mishandles newlines in values, 14608 # but we know of no workaround that is simple, portable, and efficient. 14609 # So, we kill variables containing newlines. 14610 # Ultrix sh set writes to stderr and can't be redirected directly, 14611 # and sets the high bit in the cache file unless we assign to the vars. 14612 ( 14613 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14614 eval ac_val=\$$ac_var 14615 case $ac_val in #( 14616 *${as_nl}*) 14617 case $ac_var in #( 14618 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14619 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14620 esac 14621 case $ac_var in #( 14622 _ | IFS | as_nl) ;; #( 14623 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14624 *) { eval $ac_var=; unset $ac_var;} ;; 14625 esac ;; 14626 esac 14627 done 14628 14629 (set) 2>&1 | 14630 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14631 *${as_nl}ac_space=\ *) 14632 # `set' does not quote correctly, so add quotes: double-quote 14633 # substitution turns \\\\ into \\, and sed turns \\ into \. 14634 sed -n \ 14635 "s/'/'\\\\''/g; 14636 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14637 ;; #( 14638 *) 14639 # `set' quotes correctly as required by POSIX, so do not add quotes. 14640 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14641 ;; 14642 esac | 14643 sort 14644 ) | 14645 sed ' 14646 /^ac_cv_env_/b end 14647 t clear 14648 :clear 14649 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14650 t end 14651 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14652 :end' >>confcache 14653 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14654 if test -w "$cache_file"; then 14655 if test "x$cache_file" != "x/dev/null"; then 14656 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14657 $as_echo "$as_me: updating cache $cache_file" >&6;} 14658 if test ! -f "$cache_file" || test -h "$cache_file"; then 14659 cat confcache >"$cache_file" 14660 else 14661 case $cache_file in #( 14662 */* | ?:*) 14663 mv -f confcache "$cache_file"$$ && 14664 mv -f "$cache_file"$$ "$cache_file" ;; #( 14665 *) 14666 mv -f confcache "$cache_file" ;; 14667 esac 14668 fi 14669 fi 14670 else 14671 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 14672 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 14673 fi 14674 fi 14675 rm -f confcache 14676 14677 test "x$prefix" = xNONE && prefix=$ac_default_prefix 14678 # Let make expand exec_prefix. 14679 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14680 14681 DEFS=-DHAVE_CONFIG_H 14682 14683 ac_libobjs= 14684 ac_ltlibobjs= 14685 U= 14686 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14687 # 1. Remove the extension, and $U if already installed. 14688 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 14689 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 14690 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 14691 # will be set to the directory where LIBOBJS objects are built. 14692 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 14693 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 14694 done 14695 LIBOBJS=$ac_libobjs 14696 14697 LTLIBOBJS=$ac_ltlibobjs 14698 14699 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 14701 $as_echo_n "checking that generated files are newer than configure... " >&6; } 14702 if test -n "$am_sleep_pid"; then 14703 # Hide warnings about reused PIDs. 14704 wait $am_sleep_pid 2>/dev/null 14705 fi 14706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 14707 $as_echo "done" >&6; } 14708 if test -n "$EXEEXT"; then 14709 am__EXEEXT_TRUE= 14710 am__EXEEXT_FALSE='#' 14711 else 14712 am__EXEEXT_TRUE='#' 14713 am__EXEEXT_FALSE= 14714 fi 14715 14716 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then 14717 as_fn_error $? "conditional \"MINGW\" was never defined. 14718 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14719 fi 14720 if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then 14721 as_fn_error $? "conditional \"FSECT5\" was never defined. 14722 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14723 fi 14724 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14725 as_fn_error $? "conditional \"AMDEP\" was never defined. 14726 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14727 fi 14728 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14729 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14730 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14731 fi 14732 14733 if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then 14734 as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined. 14735 Usually this means the macro was only invoked conditionally." "$LINENO" 5 14736 fi 14737 14738 : "${CONFIG_STATUS=./config.status}" 14739 ac_write_fail=0 14740 ac_clean_files_save=$ac_clean_files 14741 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14742 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 14743 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 14744 as_write_fail=0 14745 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 14746 #! $SHELL 14747 # Generated by $as_me. 14748 # Run this file to recreate the current configuration. 14749 # Compiler output produced by configure, useful for debugging 14750 # configure, is in config.log if it exists. 14751 14752 debug=false 14753 ac_cs_recheck=false 14754 ac_cs_silent=false 14755 14756 SHELL=\${CONFIG_SHELL-$SHELL} 14757 export SHELL 14758 _ASEOF 14759 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 14760 ## -------------------- ## 14761 ## M4sh Initialization. ## 14762 ## -------------------- ## 14763 14764 # Be more Bourne compatible 14765 DUALCASE=1; export DUALCASE # for MKS sh 14766 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 14767 emulate sh 14768 NULLCMD=: 14769 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 14770 # is contrary to our usage. Disable this feature. 14771 alias -g '${1+"$@"}'='"$@"' 14772 setopt NO_GLOB_SUBST 14773 else 14774 case `(set -o) 2>/dev/null` in #( 14775 *posix*) : 14776 set -o posix ;; #( 14777 *) : 14778 ;; 14779 esac 14780 fi 14781 14782 14783 as_nl=' 14784 ' 14785 export as_nl 14786 # Printing a long string crashes Solaris 7 /usr/bin/printf. 14787 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 14788 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 14789 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 14790 # Prefer a ksh shell builtin over an external printf program on Solaris, 14791 # but without wasting forks for bash or zsh. 14792 if test -z "$BASH_VERSION$ZSH_VERSION" \ 14793 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 14794 as_echo='print -r --' 14795 as_echo_n='print -rn --' 14796 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 14797 as_echo='printf %s\n' 14798 as_echo_n='printf %s' 14799 else 14800 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 14801 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 14802 as_echo_n='/usr/ucb/echo -n' 14803 else 14804 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 14805 as_echo_n_body='eval 14806 arg=$1; 14807 case $arg in #( 14808 *"$as_nl"*) 14809 expr "X$arg" : "X\\(.*\\)$as_nl"; 14810 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 14811 esac; 14812 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 14813 ' 14814 export as_echo_n_body 14815 as_echo_n='sh -c $as_echo_n_body as_echo' 14816 fi 14817 export as_echo_body 14818 as_echo='sh -c $as_echo_body as_echo' 14819 fi 14820 14821 # The user is always right. 14822 if test "${PATH_SEPARATOR+set}" != set; then 14823 PATH_SEPARATOR=: 14824 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 14825 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 14826 PATH_SEPARATOR=';' 14827 } 14828 fi 14829 14830 14831 # IFS 14832 # We need space, tab and new line, in precisely that order. Quoting is 14833 # there to prevent editors from complaining about space-tab. 14834 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 14835 # splitting by setting IFS to empty value.) 14836 IFS=" "" $as_nl" 14837 14838 # Find who we are. Look in the path if we contain no directory separator. 14839 as_myself= 14840 case $0 in #(( 14841 *[\\/]* ) as_myself=$0 ;; 14842 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14843 for as_dir in $PATH 14844 do 14845 IFS=$as_save_IFS 14846 test -z "$as_dir" && as_dir=. 14847 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14848 done 14849 IFS=$as_save_IFS 14850 14851 ;; 14852 esac 14853 # We did not find ourselves, most probably we were run as `sh COMMAND' 14854 # in which case we are not to be found in the path. 14855 if test "x$as_myself" = x; then 14856 as_myself=$0 14857 fi 14858 if test ! -f "$as_myself"; then 14859 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 14860 exit 1 14861 fi 14862 14863 # Unset variables that we do not need and which cause bugs (e.g. in 14864 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 14865 # suppresses any "Segmentation fault" message there. '((' could 14866 # trigger a bug in pdksh 5.2.14. 14867 for as_var in BASH_ENV ENV MAIL MAILPATH 14868 do eval test x\${$as_var+set} = xset \ 14869 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 14870 done 14871 PS1='$ ' 14872 PS2='> ' 14873 PS4='+ ' 14874 14875 # NLS nuisances. 14876 LC_ALL=C 14877 export LC_ALL 14878 LANGUAGE=C 14879 export LANGUAGE 14880 14881 # CDPATH. 14882 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14883 14884 14885 # as_fn_error STATUS ERROR [LINENO LOG_FD] 14886 # ---------------------------------------- 14887 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 14888 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 14889 # script with STATUS, using 1 if that was 0. 14890 as_fn_error () 14891 { 14892 as_status=$1; test $as_status -eq 0 && as_status=1 14893 if test "$4"; then 14894 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 14895 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 14896 fi 14897 $as_echo "$as_me: error: $2" >&2 14898 as_fn_exit $as_status 14899 } # as_fn_error 14900 14901 14902 # as_fn_set_status STATUS 14903 # ----------------------- 14904 # Set $? to STATUS, without forking. 14905 as_fn_set_status () 14906 { 14907 return $1 14908 } # as_fn_set_status 14909 14910 # as_fn_exit STATUS 14911 # ----------------- 14912 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 14913 as_fn_exit () 14914 { 14915 set +e 14916 as_fn_set_status $1 14917 exit $1 14918 } # as_fn_exit 14919 14920 # as_fn_unset VAR 14921 # --------------- 14922 # Portably unset VAR. 14923 as_fn_unset () 14924 { 14925 { eval $1=; unset $1;} 14926 } 14927 as_unset=as_fn_unset 14928 # as_fn_append VAR VALUE 14929 # ---------------------- 14930 # Append the text in VALUE to the end of the definition contained in VAR. Take 14931 # advantage of any shell optimizations that allow amortized linear growth over 14932 # repeated appends, instead of the typical quadratic growth present in naive 14933 # implementations. 14934 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 14935 eval 'as_fn_append () 14936 { 14937 eval $1+=\$2 14938 }' 14939 else 14940 as_fn_append () 14941 { 14942 eval $1=\$$1\$2 14943 } 14944 fi # as_fn_append 14945 14946 # as_fn_arith ARG... 14947 # ------------------ 14948 # Perform arithmetic evaluation on the ARGs, and store the result in the 14949 # global $as_val. Take advantage of shells that can avoid forks. The arguments 14950 # must be portable across $(()) and expr. 14951 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 14952 eval 'as_fn_arith () 14953 { 14954 as_val=$(( $* )) 14955 }' 14956 else 14957 as_fn_arith () 14958 { 14959 as_val=`expr "$@" || test $? -eq 1` 14960 } 14961 fi # as_fn_arith 14962 14963 14964 if expr a : '\(a\)' >/dev/null 2>&1 && 14965 test "X`expr 00001 : '.*\(...\)'`" = X001; then 14966 as_expr=expr 14967 else 14968 as_expr=false 14969 fi 14970 14971 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 14972 as_basename=basename 14973 else 14974 as_basename=false 14975 fi 14976 14977 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 14978 as_dirname=dirname 14979 else 14980 as_dirname=false 14981 fi 14982 14983 as_me=`$as_basename -- "$0" || 14984 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14985 X"$0" : 'X\(//\)$' \| \ 14986 X"$0" : 'X\(/\)' \| . 2>/dev/null || 14987 $as_echo X/"$0" | 14988 sed '/^.*\/\([^/][^/]*\)\/*$/{ 14989 s//\1/ 14990 q 14991 } 14992 /^X\/\(\/\/\)$/{ 14993 s//\1/ 14994 q 14995 } 14996 /^X\/\(\/\).*/{ 14997 s//\1/ 14998 q 14999 } 15000 s/.*/./; q'` 15001 15002 # Avoid depending upon Character Ranges. 15003 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15004 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15005 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15006 as_cr_digits='0123456789' 15007 as_cr_alnum=$as_cr_Letters$as_cr_digits 15008 15009 ECHO_C= ECHO_N= ECHO_T= 15010 case `echo -n x` in #((((( 15011 -n*) 15012 case `echo 'xy\c'` in 15013 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15014 xy) ECHO_C='\c';; 15015 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15016 ECHO_T=' ';; 15017 esac;; 15018 *) 15019 ECHO_N='-n';; 15020 esac 15021 15022 rm -f conf$$ conf$$.exe conf$$.file 15023 if test -d conf$$.dir; then 15024 rm -f conf$$.dir/conf$$.file 15025 else 15026 rm -f conf$$.dir 15027 mkdir conf$$.dir 2>/dev/null 15028 fi 15029 if (echo >conf$$.file) 2>/dev/null; then 15030 if ln -s conf$$.file conf$$ 2>/dev/null; then 15031 as_ln_s='ln -s' 15032 # ... but there are two gotchas: 15033 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15034 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15035 # In both cases, we have to default to `cp -pR'. 15036 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15037 as_ln_s='cp -pR' 15038 elif ln conf$$.file conf$$ 2>/dev/null; then 15039 as_ln_s=ln 15040 else 15041 as_ln_s='cp -pR' 15042 fi 15043 else 15044 as_ln_s='cp -pR' 15045 fi 15046 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15047 rmdir conf$$.dir 2>/dev/null 15048 15049 15050 # as_fn_mkdir_p 15051 # ------------- 15052 # Create "$as_dir" as a directory, including parents if necessary. 15053 as_fn_mkdir_p () 15054 { 15055 15056 case $as_dir in #( 15057 -*) as_dir=./$as_dir;; 15058 esac 15059 test -d "$as_dir" || eval $as_mkdir_p || { 15060 as_dirs= 15061 while :; do 15062 case $as_dir in #( 15063 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15064 *) as_qdir=$as_dir;; 15065 esac 15066 as_dirs="'$as_qdir' $as_dirs" 15067 as_dir=`$as_dirname -- "$as_dir" || 15068 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15069 X"$as_dir" : 'X\(//\)[^/]' \| \ 15070 X"$as_dir" : 'X\(//\)$' \| \ 15071 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15072 $as_echo X"$as_dir" | 15073 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15074 s//\1/ 15075 q 15076 } 15077 /^X\(\/\/\)[^/].*/{ 15078 s//\1/ 15079 q 15080 } 15081 /^X\(\/\/\)$/{ 15082 s//\1/ 15083 q 15084 } 15085 /^X\(\/\).*/{ 15086 s//\1/ 15087 q 15088 } 15089 s/.*/./; q'` 15090 test -d "$as_dir" && break 15091 done 15092 test -z "$as_dirs" || eval "mkdir $as_dirs" 15093 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15094 15095 15096 } # as_fn_mkdir_p 15097 if mkdir -p . 2>/dev/null; then 15098 as_mkdir_p='mkdir -p "$as_dir"' 15099 else 15100 test -d ./-p && rmdir ./-p 15101 as_mkdir_p=false 15102 fi 15103 15104 15105 # as_fn_executable_p FILE 15106 # ----------------------- 15107 # Test if FILE is an executable regular file. 15108 as_fn_executable_p () 15109 { 15110 test -f "$1" && test -x "$1" 15111 } # as_fn_executable_p 15112 as_test_x='test -x' 15113 as_executable_p=as_fn_executable_p 15114 15115 # Sed expression to map a string onto a valid CPP name. 15116 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15117 15118 # Sed expression to map a string onto a valid variable name. 15119 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15120 15121 15122 exec 6>&1 15123 ## ----------------------------------- ## 15124 ## Main body of $CONFIG_STATUS script. ## 15125 ## ----------------------------------- ## 15126 _ASEOF 15127 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15128 15129 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15130 # Save the log message, to keep $0 and so on meaningful, and to 15131 # report actual input values of CONFIG_FILES etc. instead of their 15132 # values after options handling. 15133 ac_log=" 15134 This file was extended by file $as_me 5.35, which was 15135 generated by GNU Autoconf 2.69. Invocation command line was 15136 15137 CONFIG_FILES = $CONFIG_FILES 15138 CONFIG_HEADERS = $CONFIG_HEADERS 15139 CONFIG_LINKS = $CONFIG_LINKS 15140 CONFIG_COMMANDS = $CONFIG_COMMANDS 15141 $ $0 $@ 15142 15143 on `(hostname || uname -n) 2>/dev/null | sed 1q` 15144 " 15145 15146 _ACEOF 15147 15148 case $ac_config_files in *" 15149 "*) set x $ac_config_files; shift; ac_config_files=$*;; 15150 esac 15151 15152 case $ac_config_headers in *" 15153 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15154 esac 15155 15156 15157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15158 # Files that config.status was made for. 15159 config_files="$ac_config_files" 15160 config_headers="$ac_config_headers" 15161 config_commands="$ac_config_commands" 15162 15163 _ACEOF 15164 15165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15166 ac_cs_usage="\ 15167 \`$as_me' instantiates files and other configuration actions 15168 from templates according to the current configuration. Unless the files 15169 and actions are specified as TAGs, all are instantiated by default. 15170 15171 Usage: $0 [OPTION]... [TAG]... 15172 15173 -h, --help print this help, then exit 15174 -V, --version print version number and configuration settings, then exit 15175 --config print configuration, then exit 15176 -q, --quiet, --silent 15177 do not print progress messages 15178 -d, --debug don't remove temporary files 15179 --recheck update $as_me by reconfiguring in the same conditions 15180 --file=FILE[:TEMPLATE] 15181 instantiate the configuration file FILE 15182 --header=FILE[:TEMPLATE] 15183 instantiate the configuration header FILE 15184 15185 Configuration files: 15186 $config_files 15187 15188 Configuration headers: 15189 $config_headers 15190 15191 Configuration commands: 15192 $config_commands 15193 15194 Report bugs to <christos@astron.com>." 15195 15196 _ACEOF 15197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15198 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15199 ac_cs_version="\\ 15200 file config.status 5.35 15201 configured by $0, generated by GNU Autoconf 2.69, 15202 with options \\"\$ac_cs_config\\" 15203 15204 Copyright (C) 2012 Free Software Foundation, Inc. 15205 This config.status script is free software; the Free Software Foundation 15206 gives unlimited permission to copy, distribute and modify it." 15207 15208 ac_pwd='$ac_pwd' 15209 srcdir='$srcdir' 15210 INSTALL='$INSTALL' 15211 MKDIR_P='$MKDIR_P' 15212 AWK='$AWK' 15213 test -n "\$AWK" || AWK=awk 15214 _ACEOF 15215 15216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15217 # The default lists apply if the user does not specify any file. 15218 ac_need_defaults=: 15219 while test $# != 0 15220 do 15221 case $1 in 15222 --*=?*) 15223 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15224 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15225 ac_shift=: 15226 ;; 15227 --*=) 15228 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15229 ac_optarg= 15230 ac_shift=: 15231 ;; 15232 *) 15233 ac_option=$1 15234 ac_optarg=$2 15235 ac_shift=shift 15236 ;; 15237 esac 15238 15239 case $ac_option in 15240 # Handling of the options. 15241 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15242 ac_cs_recheck=: ;; 15243 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15244 $as_echo "$ac_cs_version"; exit ;; 15245 --config | --confi | --conf | --con | --co | --c ) 15246 $as_echo "$ac_cs_config"; exit ;; 15247 --debug | --debu | --deb | --de | --d | -d ) 15248 debug=: ;; 15249 --file | --fil | --fi | --f ) 15250 $ac_shift 15251 case $ac_optarg in 15252 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15253 '') as_fn_error $? "missing file argument" ;; 15254 esac 15255 as_fn_append CONFIG_FILES " '$ac_optarg'" 15256 ac_need_defaults=false;; 15257 --header | --heade | --head | --hea ) 15258 $ac_shift 15259 case $ac_optarg in 15260 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15261 esac 15262 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15263 ac_need_defaults=false;; 15264 --he | --h) 15265 # Conflict between --help and --header 15266 as_fn_error $? "ambiguous option: \`$1' 15267 Try \`$0 --help' for more information.";; 15268 --help | --hel | -h ) 15269 $as_echo "$ac_cs_usage"; exit ;; 15270 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15271 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15272 ac_cs_silent=: ;; 15273 15274 # This is an error. 15275 -*) as_fn_error $? "unrecognized option: \`$1' 15276 Try \`$0 --help' for more information." ;; 15277 15278 *) as_fn_append ac_config_targets " $1" 15279 ac_need_defaults=false ;; 15280 15281 esac 15282 shift 15283 done 15284 15285 ac_configure_extra_args= 15286 15287 if $ac_cs_silent; then 15288 exec 6>/dev/null 15289 ac_configure_extra_args="$ac_configure_extra_args --silent" 15290 fi 15291 15292 _ACEOF 15293 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15294 if \$ac_cs_recheck; then 15295 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15296 shift 15297 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15298 CONFIG_SHELL='$SHELL' 15299 export CONFIG_SHELL 15300 exec "\$@" 15301 fi 15302 15303 _ACEOF 15304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15305 exec 5>>config.log 15306 { 15307 echo 15308 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15309 ## Running $as_me. ## 15310 _ASBOX 15311 $as_echo "$ac_log" 15312 } >&5 15313 15314 _ACEOF 15315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15316 # 15317 # INIT-COMMANDS 15318 # 15319 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 15320 15321 15322 # The HP-UX ksh and POSIX shell print the target directory to stdout 15323 # if CDPATH is set. 15324 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15325 15326 sed_quote_subst='$sed_quote_subst' 15327 double_quote_subst='$double_quote_subst' 15328 delay_variable_subst='$delay_variable_subst' 15329 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15330 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15331 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15332 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15333 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15334 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15335 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15336 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15337 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 15338 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15339 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15340 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15341 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15342 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15343 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15344 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15345 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15346 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15347 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15348 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15349 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15350 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15351 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15352 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15353 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15354 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15355 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15356 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15357 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15358 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 15359 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 15360 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15361 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15362 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15363 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15364 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15365 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 15366 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 15367 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 15368 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 15369 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15370 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15371 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 15372 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15373 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15374 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15375 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15376 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15377 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15378 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15379 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15380 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15381 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15382 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15383 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15384 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 15385 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 15386 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 15387 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 15388 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 15389 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 15390 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 15391 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 15392 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 15393 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 15394 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 15395 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 15396 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 15397 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 15398 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15399 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15400 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15401 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15402 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15403 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15404 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15405 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15406 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15407 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15408 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15409 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15410 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15411 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15412 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15413 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15414 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15415 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15416 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15417 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15418 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15419 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15420 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15421 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15422 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15423 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15424 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15425 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15426 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15427 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15428 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15429 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15430 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15431 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15432 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15433 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 15434 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15435 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15436 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15437 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15438 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15439 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15440 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15441 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15442 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15443 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15444 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15445 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15446 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15447 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15448 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15449 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15450 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15451 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15452 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 15453 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15454 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15455 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15456 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15457 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15458 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15459 15460 LTCC='$LTCC' 15461 LTCFLAGS='$LTCFLAGS' 15462 compiler='$compiler_DEFAULT' 15463 15464 # A function that is used when there is no print builtin or printf. 15465 func_fallback_echo () 15466 { 15467 eval 'cat <<_LTECHO_EOF 15468 \$1 15469 _LTECHO_EOF' 15470 } 15471 15472 # Quote evaled strings. 15473 for var in SHELL \ 15474 ECHO \ 15475 PATH_SEPARATOR \ 15476 SED \ 15477 GREP \ 15478 EGREP \ 15479 FGREP \ 15480 LD \ 15481 NM \ 15482 LN_S \ 15483 lt_SP2NL \ 15484 lt_NL2SP \ 15485 reload_flag \ 15486 OBJDUMP \ 15487 deplibs_check_method \ 15488 file_magic_cmd \ 15489 file_magic_glob \ 15490 want_nocaseglob \ 15491 DLLTOOL \ 15492 sharedlib_from_linklib_cmd \ 15493 AR \ 15494 AR_FLAGS \ 15495 archiver_list_spec \ 15496 STRIP \ 15497 RANLIB \ 15498 CC \ 15499 CFLAGS \ 15500 compiler \ 15501 lt_cv_sys_global_symbol_pipe \ 15502 lt_cv_sys_global_symbol_to_cdecl \ 15503 lt_cv_sys_global_symbol_to_c_name_address \ 15504 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15505 nm_file_list_spec \ 15506 lt_prog_compiler_no_builtin_flag \ 15507 lt_prog_compiler_pic \ 15508 lt_prog_compiler_wl \ 15509 lt_prog_compiler_static \ 15510 lt_cv_prog_compiler_c_o \ 15511 need_locks \ 15512 MANIFEST_TOOL \ 15513 DSYMUTIL \ 15514 NMEDIT \ 15515 LIPO \ 15516 OTOOL \ 15517 OTOOL64 \ 15518 shrext_cmds \ 15519 export_dynamic_flag_spec \ 15520 whole_archive_flag_spec \ 15521 compiler_needs_object \ 15522 with_gnu_ld \ 15523 allow_undefined_flag \ 15524 no_undefined_flag \ 15525 hardcode_libdir_flag_spec \ 15526 hardcode_libdir_separator \ 15527 exclude_expsyms \ 15528 include_expsyms \ 15529 file_list_spec \ 15530 variables_saved_for_relink \ 15531 libname_spec \ 15532 library_names_spec \ 15533 soname_spec \ 15534 install_override_mode \ 15535 finish_eval \ 15536 old_striplib \ 15537 striplib; do 15538 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15539 *[\\\\\\\`\\"\\\$]*) 15540 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 15541 ;; 15542 *) 15543 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15544 ;; 15545 esac 15546 done 15547 15548 # Double-quote double-evaled strings. 15549 for var in reload_cmds \ 15550 old_postinstall_cmds \ 15551 old_postuninstall_cmds \ 15552 old_archive_cmds \ 15553 extract_expsyms_cmds \ 15554 old_archive_from_new_cmds \ 15555 old_archive_from_expsyms_cmds \ 15556 archive_cmds \ 15557 archive_expsym_cmds \ 15558 module_cmds \ 15559 module_expsym_cmds \ 15560 export_symbols_cmds \ 15561 prelink_cmds \ 15562 postlink_cmds \ 15563 postinstall_cmds \ 15564 postuninstall_cmds \ 15565 finish_cmds \ 15566 sys_lib_search_path_spec \ 15567 sys_lib_dlsearch_path_spec; do 15568 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15569 *[\\\\\\\`\\"\\\$]*) 15570 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 15571 ;; 15572 *) 15573 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15574 ;; 15575 esac 15576 done 15577 15578 ac_aux_dir='$ac_aux_dir' 15579 xsi_shell='$xsi_shell' 15580 lt_shell_append='$lt_shell_append' 15581 15582 # See if we are running on zsh, and set the options which allow our 15583 # commands through without removal of \ escapes INIT. 15584 if test -n "\${ZSH_VERSION+set}" ; then 15585 setopt NO_GLOB_SUBST 15586 fi 15587 15588 15589 PACKAGE='$PACKAGE' 15590 VERSION='$VERSION' 15591 TIMESTAMP='$TIMESTAMP' 15592 RM='$RM' 15593 ofile='$ofile' 15594 15595 15596 15597 15598 _ACEOF 15599 15600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15601 15602 # Handling of arguments. 15603 for ac_config_target in $ac_config_targets 15604 do 15605 case $ac_config_target in 15606 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 15607 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15608 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 15609 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15610 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15611 "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;; 15612 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 15613 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15614 "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;; 15615 15616 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15617 esac 15618 done 15619 15620 15621 # If the user did not use the arguments to specify the items to instantiate, 15622 # then the envvar interface is used. Set only those that are not. 15623 # We use the long form for the default assignment because of an extremely 15624 # bizarre bug on SunOS 4.1.3. 15625 if $ac_need_defaults; then 15626 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15627 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15628 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15629 fi 15630 15631 # Have a temporary directory for convenience. Make it in the build tree 15632 # simply because there is no reason against having it here, and in addition, 15633 # creating and moving files from /tmp can sometimes cause problems. 15634 # Hook for its removal unless debugging. 15635 # Note that there is a small window in which the directory will not be cleaned: 15636 # after its creation but before its name has been assigned to `$tmp'. 15637 $debug || 15638 { 15639 tmp= ac_tmp= 15640 trap 'exit_status=$? 15641 : "${ac_tmp:=$tmp}" 15642 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15643 ' 0 15644 trap 'as_fn_exit 1' 1 2 13 15 15645 } 15646 # Create a (secure) tmp directory for tmp files. 15647 15648 { 15649 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15650 test -d "$tmp" 15651 } || 15652 { 15653 tmp=./conf$$-$RANDOM 15654 (umask 077 && mkdir "$tmp") 15655 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15656 ac_tmp=$tmp 15657 15658 # Set up the scripts for CONFIG_FILES section. 15659 # No need to generate them if there are no CONFIG_FILES. 15660 # This happens for instance with `./config.status config.h'. 15661 if test -n "$CONFIG_FILES"; then 15662 15663 15664 ac_cr=`echo X | tr X '\015'` 15665 # On cygwin, bash can eat \r inside `` if the user requested igncr. 15666 # But we know of no other shell where ac_cr would be empty at this 15667 # point, so we can use a bashism as a fallback. 15668 if test "x$ac_cr" = x; then 15669 eval ac_cr=\$\'\\r\' 15670 fi 15671 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15672 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15673 ac_cs_awk_cr='\\r' 15674 else 15675 ac_cs_awk_cr=$ac_cr 15676 fi 15677 15678 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15679 _ACEOF 15680 15681 15682 { 15683 echo "cat >conf$$subs.awk <<_ACEOF" && 15684 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15685 echo "_ACEOF" 15686 } >conf$$subs.sh || 15687 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15688 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15689 ac_delim='%!_!# ' 15690 for ac_last_try in false false false false false :; do 15691 . ./conf$$subs.sh || 15692 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15693 15694 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15695 if test $ac_delim_n = $ac_delim_num; then 15696 break 15697 elif $ac_last_try; then 15698 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15699 else 15700 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15701 fi 15702 done 15703 rm -f conf$$subs.sh 15704 15705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15706 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15707 _ACEOF 15708 sed -n ' 15709 h 15710 s/^/S["/; s/!.*/"]=/ 15711 p 15712 g 15713 s/^[^!]*!// 15714 :repl 15715 t repl 15716 s/'"$ac_delim"'$// 15717 t delim 15718 :nl 15719 h 15720 s/\(.\{148\}\)..*/\1/ 15721 t more1 15722 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15723 p 15724 n 15725 b repl 15726 :more1 15727 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15728 p 15729 g 15730 s/.\{148\}// 15731 t nl 15732 :delim 15733 h 15734 s/\(.\{148\}\)..*/\1/ 15735 t more2 15736 s/["\\]/\\&/g; s/^/"/; s/$/"/ 15737 p 15738 b 15739 :more2 15740 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15741 p 15742 g 15743 s/.\{148\}// 15744 t delim 15745 ' <conf$$subs.awk | sed ' 15746 /^[^""]/{ 15747 N 15748 s/\n// 15749 } 15750 ' >>$CONFIG_STATUS || ac_write_fail=1 15751 rm -f conf$$subs.awk 15752 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15753 _ACAWK 15754 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15755 for (key in S) S_is_set[key] = 1 15756 FS = "" 15757 15758 } 15759 { 15760 line = $ 0 15761 nfields = split(line, field, "@") 15762 substed = 0 15763 len = length(field[1]) 15764 for (i = 2; i < nfields; i++) { 15765 key = field[i] 15766 keylen = length(key) 15767 if (S_is_set[key]) { 15768 value = S[key] 15769 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15770 len += length(value) + length(field[++i]) 15771 substed = 1 15772 } else 15773 len += 1 + keylen 15774 } 15775 15776 print line 15777 } 15778 15779 _ACAWK 15780 _ACEOF 15781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15782 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15783 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15784 else 15785 cat 15786 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15787 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15788 _ACEOF 15789 15790 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15791 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15792 # trailing colons and then remove the whole line if VPATH becomes empty 15793 # (actually we leave an empty line to preserve line numbers). 15794 if test "x$srcdir" = x.; then 15795 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15796 h 15797 s/// 15798 s/^/:/ 15799 s/[ ]*$/:/ 15800 s/:\$(srcdir):/:/g 15801 s/:\${srcdir}:/:/g 15802 s/:@srcdir@:/:/g 15803 s/^:*// 15804 s/:*$// 15805 x 15806 s/\(=[ ]*\).*/\1/ 15807 G 15808 s/\n// 15809 s/^[^=]*=[ ]*$// 15810 }' 15811 fi 15812 15813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15814 fi # test -n "$CONFIG_FILES" 15815 15816 # Set up the scripts for CONFIG_HEADERS section. 15817 # No need to generate them if there are no CONFIG_HEADERS. 15818 # This happens for instance with `./config.status Makefile'. 15819 if test -n "$CONFIG_HEADERS"; then 15820 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 15821 BEGIN { 15822 _ACEOF 15823 15824 # Transform confdefs.h into an awk script `defines.awk', embedded as 15825 # here-document in config.status, that substitutes the proper values into 15826 # config.h.in to produce config.h. 15827 15828 # Create a delimiter string that does not exist in confdefs.h, to ease 15829 # handling of long lines. 15830 ac_delim='%!_!# ' 15831 for ac_last_try in false false :; do 15832 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 15833 if test -z "$ac_tt"; then 15834 break 15835 elif $ac_last_try; then 15836 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 15837 else 15838 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15839 fi 15840 done 15841 15842 # For the awk script, D is an array of macro values keyed by name, 15843 # likewise P contains macro parameters if any. Preserve backslash 15844 # newline sequences. 15845 15846 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15847 sed -n ' 15848 s/.\{148\}/&'"$ac_delim"'/g 15849 t rset 15850 :rset 15851 s/^[ ]*#[ ]*define[ ][ ]*/ / 15852 t def 15853 d 15854 :def 15855 s/\\$// 15856 t bsnl 15857 s/["\\]/\\&/g 15858 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15859 D["\1"]=" \3"/p 15860 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15861 d 15862 :bsnl 15863 s/["\\]/\\&/g 15864 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15865 D["\1"]=" \3\\\\\\n"\\/p 15866 t cont 15867 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15868 t cont 15869 d 15870 :cont 15871 n 15872 s/.\{148\}/&'"$ac_delim"'/g 15873 t clear 15874 :clear 15875 s/\\$// 15876 t bsnlc 15877 s/["\\]/\\&/g; s/^/"/; s/$/"/p 15878 d 15879 :bsnlc 15880 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15881 b cont 15882 ' <confdefs.h | sed ' 15883 s/'"$ac_delim"'/"\\\ 15884 "/g' >>$CONFIG_STATUS || ac_write_fail=1 15885 15886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15887 for (key in D) D_is_set[key] = 1 15888 FS = "" 15889 } 15890 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15891 line = \$ 0 15892 split(line, arg, " ") 15893 if (arg[1] == "#") { 15894 defundef = arg[2] 15895 mac1 = arg[3] 15896 } else { 15897 defundef = substr(arg[1], 2) 15898 mac1 = arg[2] 15899 } 15900 split(mac1, mac2, "(") #) 15901 macro = mac2[1] 15902 prefix = substr(line, 1, index(line, defundef) - 1) 15903 if (D_is_set[macro]) { 15904 # Preserve the white space surrounding the "#". 15905 print prefix "define", macro P[macro] D[macro] 15906 next 15907 } else { 15908 # Replace #undef with comments. This is necessary, for example, 15909 # in the case of _POSIX_SOURCE, which is predefined and required 15910 # on some systems where configure will not decide to define it. 15911 if (defundef == "undef") { 15912 print "/*", prefix defundef, macro, "*/" 15913 next 15914 } 15915 } 15916 } 15917 { print } 15918 _ACAWK 15919 _ACEOF 15920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15921 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 15922 fi # test -n "$CONFIG_HEADERS" 15923 15924 15925 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 15926 shift 15927 for ac_tag 15928 do 15929 case $ac_tag in 15930 :[FHLC]) ac_mode=$ac_tag; continue;; 15931 esac 15932 case $ac_mode$ac_tag in 15933 :[FHL]*:*);; 15934 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 15935 :[FH]-) ac_tag=-:-;; 15936 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 15937 esac 15938 ac_save_IFS=$IFS 15939 IFS=: 15940 set x $ac_tag 15941 IFS=$ac_save_IFS 15942 shift 15943 ac_file=$1 15944 shift 15945 15946 case $ac_mode in 15947 :L) ac_source=$1;; 15948 :[FH]) 15949 ac_file_inputs= 15950 for ac_f 15951 do 15952 case $ac_f in 15953 -) ac_f="$ac_tmp/stdin";; 15954 *) # Look for the file first in the build tree, then in the source tree 15955 # (if the path is not absolute). The absolute path cannot be DOS-style, 15956 # because $ac_f cannot contain `:'. 15957 test -f "$ac_f" || 15958 case $ac_f in 15959 [\\/$]*) false;; 15960 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 15961 esac || 15962 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 15963 esac 15964 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 15965 as_fn_append ac_file_inputs " '$ac_f'" 15966 done 15967 15968 # Let's still pretend it is `configure' which instantiates (i.e., don't 15969 # use $as_me), people would be surprised to read: 15970 # /* config.h. Generated by config.status. */ 15971 configure_input='Generated from '` 15972 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 15973 `' by configure.' 15974 if test x"$ac_file" != x-; then 15975 configure_input="$ac_file. $configure_input" 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 15977 $as_echo "$as_me: creating $ac_file" >&6;} 15978 fi 15979 # Neutralize special characters interpreted by sed in replacement strings. 15980 case $configure_input in #( 15981 *\&* | *\|* | *\\* ) 15982 ac_sed_conf_input=`$as_echo "$configure_input" | 15983 sed 's/[\\\\&|]/\\\\&/g'`;; #( 15984 *) ac_sed_conf_input=$configure_input;; 15985 esac 15986 15987 case $ac_tag in 15988 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 15989 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 15990 esac 15991 ;; 15992 esac 15993 15994 ac_dir=`$as_dirname -- "$ac_file" || 15995 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15996 X"$ac_file" : 'X\(//\)[^/]' \| \ 15997 X"$ac_file" : 'X\(//\)$' \| \ 15998 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 15999 $as_echo X"$ac_file" | 16000 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16001 s//\1/ 16002 q 16003 } 16004 /^X\(\/\/\)[^/].*/{ 16005 s//\1/ 16006 q 16007 } 16008 /^X\(\/\/\)$/{ 16009 s//\1/ 16010 q 16011 } 16012 /^X\(\/\).*/{ 16013 s//\1/ 16014 q 16015 } 16016 s/.*/./; q'` 16017 as_dir="$ac_dir"; as_fn_mkdir_p 16018 ac_builddir=. 16019 16020 case "$ac_dir" in 16021 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16022 *) 16023 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16024 # A ".." for each directory in $ac_dir_suffix. 16025 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16026 case $ac_top_builddir_sub in 16027 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16028 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16029 esac ;; 16030 esac 16031 ac_abs_top_builddir=$ac_pwd 16032 ac_abs_builddir=$ac_pwd$ac_dir_suffix 16033 # for backward compatibility: 16034 ac_top_builddir=$ac_top_build_prefix 16035 16036 case $srcdir in 16037 .) # We are building in place. 16038 ac_srcdir=. 16039 ac_top_srcdir=$ac_top_builddir_sub 16040 ac_abs_top_srcdir=$ac_pwd ;; 16041 [\\/]* | ?:[\\/]* ) # Absolute name. 16042 ac_srcdir=$srcdir$ac_dir_suffix; 16043 ac_top_srcdir=$srcdir 16044 ac_abs_top_srcdir=$srcdir ;; 16045 *) # Relative name. 16046 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16047 ac_top_srcdir=$ac_top_build_prefix$srcdir 16048 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16049 esac 16050 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16051 16052 16053 case $ac_mode in 16054 :F) 16055 # 16056 # CONFIG_FILE 16057 # 16058 16059 case $INSTALL in 16060 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16061 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 16062 esac 16063 ac_MKDIR_P=$MKDIR_P 16064 case $MKDIR_P in 16065 [\\/$]* | ?:[\\/]* ) ;; 16066 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 16067 esac 16068 _ACEOF 16069 16070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16071 # If the template does not know about datarootdir, expand it. 16072 # FIXME: This hack should be removed a few years after 2.60. 16073 ac_datarootdir_hack=; ac_datarootdir_seen= 16074 ac_sed_dataroot=' 16075 /datarootdir/ { 16076 p 16077 q 16078 } 16079 /@datadir@/p 16080 /@docdir@/p 16081 /@infodir@/p 16082 /@localedir@/p 16083 /@mandir@/p' 16084 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 16085 *datarootdir*) ac_datarootdir_seen=yes;; 16086 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 16087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 16088 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 16089 _ACEOF 16090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16091 ac_datarootdir_hack=' 16092 s&@datadir@&$datadir&g 16093 s&@docdir@&$docdir&g 16094 s&@infodir@&$infodir&g 16095 s&@localedir@&$localedir&g 16096 s&@mandir@&$mandir&g 16097 s&\\\${datarootdir}&$datarootdir&g' ;; 16098 esac 16099 _ACEOF 16100 16101 # Neutralize VPATH when `$srcdir' = `.'. 16102 # Shell code in configure.ac might set extrasub. 16103 # FIXME: do we really want to maintain this feature? 16104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16105 ac_sed_extra="$ac_vpsub 16106 $extrasub 16107 _ACEOF 16108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16109 :t 16110 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 16111 s|@configure_input@|$ac_sed_conf_input|;t t 16112 s&@top_builddir@&$ac_top_builddir_sub&;t t 16113 s&@top_build_prefix@&$ac_top_build_prefix&;t t 16114 s&@srcdir@&$ac_srcdir&;t t 16115 s&@abs_srcdir@&$ac_abs_srcdir&;t t 16116 s&@top_srcdir@&$ac_top_srcdir&;t t 16117 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 16118 s&@builddir@&$ac_builddir&;t t 16119 s&@abs_builddir@&$ac_abs_builddir&;t t 16120 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 16121 s&@INSTALL@&$ac_INSTALL&;t t 16122 s&@MKDIR_P@&$ac_MKDIR_P&;t t 16123 $ac_datarootdir_hack 16124 " 16125 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 16126 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16127 16128 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 16129 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 16130 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 16131 "$ac_tmp/out"`; test -z "$ac_out"; } && 16132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16133 which seems to be undefined. Please make sure it is defined" >&5 16134 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16135 which seems to be undefined. Please make sure it is defined" >&2;} 16136 16137 rm -f "$ac_tmp/stdin" 16138 case $ac_file in 16139 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 16140 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 16141 esac \ 16142 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16143 ;; 16144 :H) 16145 # 16146 # CONFIG_HEADER 16147 # 16148 if test x"$ac_file" != x-; then 16149 { 16150 $as_echo "/* $configure_input */" \ 16151 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 16152 } >"$ac_tmp/config.h" \ 16153 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16154 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 16155 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 16156 $as_echo "$as_me: $ac_file is unchanged" >&6;} 16157 else 16158 rm -f "$ac_file" 16159 mv "$ac_tmp/config.h" "$ac_file" \ 16160 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16161 fi 16162 else 16163 $as_echo "/* $configure_input */" \ 16164 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 16165 || as_fn_error $? "could not create -" "$LINENO" 5 16166 fi 16167 # Compute "$ac_file"'s index in $config_headers. 16168 _am_arg="$ac_file" 16169 _am_stamp_count=1 16170 for _am_header in $config_headers :; do 16171 case $_am_header in 16172 $_am_arg | $_am_arg:* ) 16173 break ;; 16174 * ) 16175 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 16176 esac 16177 done 16178 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 16179 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16180 X"$_am_arg" : 'X\(//\)[^/]' \| \ 16181 X"$_am_arg" : 'X\(//\)$' \| \ 16182 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 16183 $as_echo X"$_am_arg" | 16184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16185 s//\1/ 16186 q 16187 } 16188 /^X\(\/\/\)[^/].*/{ 16189 s//\1/ 16190 q 16191 } 16192 /^X\(\/\/\)$/{ 16193 s//\1/ 16194 q 16195 } 16196 /^X\(\/\).*/{ 16197 s//\1/ 16198 q 16199 } 16200 s/.*/./; q'`/stamp-h$_am_stamp_count 16201 ;; 16202 16203 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 16204 $as_echo "$as_me: executing $ac_file commands" >&6;} 16205 ;; 16206 esac 16207 16208 16209 case $ac_file$ac_mode in 16210 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 16211 # Older Autoconf quotes --file arguments for eval, but not when files 16212 # are listed without --file. Let's play safe and only enable the eval 16213 # if we detect the quoting. 16214 case $CONFIG_FILES in 16215 *\'*) eval set x "$CONFIG_FILES" ;; 16216 *) set x $CONFIG_FILES ;; 16217 esac 16218 shift 16219 for mf 16220 do 16221 # Strip MF so we end up with the name of the file. 16222 mf=`echo "$mf" | sed -e 's/:.*$//'` 16223 # Check whether this is an Automake generated Makefile or not. 16224 # We used to match only the files named 'Makefile.in', but 16225 # some people rename them; so instead we look at the file content. 16226 # Grep'ing the first line is not enough: some people post-process 16227 # each Makefile.in and add a new line on top of each file to say so. 16228 # Grep'ing the whole file is not good either: AIX grep has a line 16229 # limit of 2048, but all sed's we know have understand at least 4000. 16230 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 16231 dirpart=`$as_dirname -- "$mf" || 16232 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16233 X"$mf" : 'X\(//\)[^/]' \| \ 16234 X"$mf" : 'X\(//\)$' \| \ 16235 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 16236 $as_echo X"$mf" | 16237 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16238 s//\1/ 16239 q 16240 } 16241 /^X\(\/\/\)[^/].*/{ 16242 s//\1/ 16243 q 16244 } 16245 /^X\(\/\/\)$/{ 16246 s//\1/ 16247 q 16248 } 16249 /^X\(\/\).*/{ 16250 s//\1/ 16251 q 16252 } 16253 s/.*/./; q'` 16254 else 16255 continue 16256 fi 16257 # Extract the definition of DEPDIR, am__include, and am__quote 16258 # from the Makefile without running 'make'. 16259 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 16260 test -z "$DEPDIR" && continue 16261 am__include=`sed -n 's/^am__include = //p' < "$mf"` 16262 test -z "$am__include" && continue 16263 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 16264 # Find all dependency output files, they are included files with 16265 # $(DEPDIR) in their names. We invoke sed twice because it is the 16266 # simplest approach to changing $(DEPDIR) to its actual value in the 16267 # expansion. 16268 for file in `sed -n " 16269 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 16270 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 16271 # Make sure the directory exists. 16272 test -f "$dirpart/$file" && continue 16273 fdir=`$as_dirname -- "$file" || 16274 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16275 X"$file" : 'X\(//\)[^/]' \| \ 16276 X"$file" : 'X\(//\)$' \| \ 16277 X"$file" : 'X\(/\)' \| . 2>/dev/null || 16278 $as_echo X"$file" | 16279 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16280 s//\1/ 16281 q 16282 } 16283 /^X\(\/\/\)[^/].*/{ 16284 s//\1/ 16285 q 16286 } 16287 /^X\(\/\/\)$/{ 16288 s//\1/ 16289 q 16290 } 16291 /^X\(\/\).*/{ 16292 s//\1/ 16293 q 16294 } 16295 s/.*/./; q'` 16296 as_dir=$dirpart/$fdir; as_fn_mkdir_p 16297 # echo "creating $dirpart/$file" 16298 echo '# dummy' > "$dirpart/$file" 16299 done 16300 done 16301 } 16302 ;; 16303 "libtool":C) 16304 16305 # See if we are running on zsh, and set the options which allow our 16306 # commands through without removal of \ escapes. 16307 if test -n "${ZSH_VERSION+set}" ; then 16308 setopt NO_GLOB_SUBST 16309 fi 16310 16311 cfgfile="${ofile}T" 16312 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 16313 $RM "$cfgfile" 16314 16315 cat <<_LT_EOF >> "$cfgfile" 16316 #! $SHELL 16317 16318 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 16319 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 16320 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 16321 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 16322 # 16323 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 16324 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 16325 # Foundation, Inc. 16326 # Written by Gordon Matzigkeit, 1996 16327 # 16328 # This file is part of GNU Libtool. 16329 # 16330 # GNU Libtool is free software; you can redistribute it and/or 16331 # modify it under the terms of the GNU General Public License as 16332 # published by the Free Software Foundation; either version 2 of 16333 # the License, or (at your option) any later version. 16334 # 16335 # As a special exception to the GNU General Public License, 16336 # if you distribute this file as part of a program or library that 16337 # is built using GNU Libtool, you may include this file under the 16338 # same distribution terms that you use for the rest of that program. 16339 # 16340 # GNU Libtool is distributed in the hope that it will be useful, 16341 # but WITHOUT ANY WARRANTY; without even the implied warranty of 16342 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16343 # GNU General Public License for more details. 16344 # 16345 # You should have received a copy of the GNU General Public License 16346 # along with GNU Libtool; see the file COPYING. If not, a copy 16347 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 16348 # obtained by writing to the Free Software Foundation, Inc., 16349 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 16350 16351 16352 # The names of the tagged configurations supported by this script. 16353 available_tags="" 16354 16355 # ### BEGIN LIBTOOL CONFIG 16356 16357 # Which release of libtool.m4 was used? 16358 macro_version=$macro_version 16359 macro_revision=$macro_revision 16360 16361 # Whether or not to build static libraries. 16362 build_old_libs=$enable_static 16363 16364 # What type of objects to build. 16365 pic_mode=$pic_mode 16366 16367 # Whether or not to build shared libraries. 16368 build_libtool_libs=$enable_shared 16369 16370 # Whether or not to optimize for fast installation. 16371 fast_install=$enable_fast_install 16372 16373 # Shell to use when invoking shell scripts. 16374 SHELL=$lt_SHELL 16375 16376 # An echo program that protects backslashes. 16377 ECHO=$lt_ECHO 16378 16379 # The PATH separator for the build system. 16380 PATH_SEPARATOR=$lt_PATH_SEPARATOR 16381 16382 # The host system. 16383 host_alias=$host_alias 16384 host=$host 16385 host_os=$host_os 16386 16387 # The build system. 16388 build_alias=$build_alias 16389 build=$build 16390 build_os=$build_os 16391 16392 # A sed program that does not truncate output. 16393 SED=$lt_SED 16394 16395 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 16396 Xsed="\$SED -e 1s/^X//" 16397 16398 # A grep program that handles long lines. 16399 GREP=$lt_GREP 16400 16401 # An ERE matcher. 16402 EGREP=$lt_EGREP 16403 16404 # A literal string matcher. 16405 FGREP=$lt_FGREP 16406 16407 # A BSD- or MS-compatible name lister. 16408 NM=$lt_NM 16409 16410 # Whether we need soft or hard links. 16411 LN_S=$lt_LN_S 16412 16413 # What is the maximum length of a command? 16414 max_cmd_len=$max_cmd_len 16415 16416 # Object file suffix (normally "o"). 16417 objext=$ac_objext 16418 16419 # Executable file suffix (normally ""). 16420 exeext=$exeext 16421 16422 # whether the shell understands "unset". 16423 lt_unset=$lt_unset 16424 16425 # turn spaces into newlines. 16426 SP2NL=$lt_lt_SP2NL 16427 16428 # turn newlines into spaces. 16429 NL2SP=$lt_lt_NL2SP 16430 16431 # convert \$build file names to \$host format. 16432 to_host_file_cmd=$lt_cv_to_host_file_cmd 16433 16434 # convert \$build files to toolchain format. 16435 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 16436 16437 # An object symbol dumper. 16438 OBJDUMP=$lt_OBJDUMP 16439 16440 # Method to check whether dependent libraries are shared objects. 16441 deplibs_check_method=$lt_deplibs_check_method 16442 16443 # Command to use when deplibs_check_method = "file_magic". 16444 file_magic_cmd=$lt_file_magic_cmd 16445 16446 # How to find potential files when deplibs_check_method = "file_magic". 16447 file_magic_glob=$lt_file_magic_glob 16448 16449 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 16450 want_nocaseglob=$lt_want_nocaseglob 16451 16452 # DLL creation program. 16453 DLLTOOL=$lt_DLLTOOL 16454 16455 # Command to associate shared and link libraries. 16456 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 16457 16458 # The archiver. 16459 AR=$lt_AR 16460 16461 # Flags to create an archive. 16462 AR_FLAGS=$lt_AR_FLAGS 16463 16464 # How to feed a file listing to the archiver. 16465 archiver_list_spec=$lt_archiver_list_spec 16466 16467 # A symbol stripping program. 16468 STRIP=$lt_STRIP 16469 16470 # Commands used to install an old-style archive. 16471 RANLIB=$lt_RANLIB 16472 old_postinstall_cmds=$lt_old_postinstall_cmds 16473 old_postuninstall_cmds=$lt_old_postuninstall_cmds 16474 16475 # Whether to use a lock for old archive extraction. 16476 lock_old_archive_extraction=$lock_old_archive_extraction 16477 16478 # A C compiler. 16479 LTCC=$lt_CC 16480 16481 # LTCC compiler flags. 16482 LTCFLAGS=$lt_CFLAGS 16483 16484 # Take the output of nm and produce a listing of raw symbols and C names. 16485 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 16486 16487 # Transform the output of nm in a proper C declaration. 16488 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 16489 16490 # Transform the output of nm in a C name address pair. 16491 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 16492 16493 # Transform the output of nm in a C name address pair when lib prefix is needed. 16494 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 16495 16496 # Specify filename containing input files for \$NM. 16497 nm_file_list_spec=$lt_nm_file_list_spec 16498 16499 # The root where to search for dependent libraries,and in which our libraries should be installed. 16500 lt_sysroot=$lt_sysroot 16501 16502 # The name of the directory that contains temporary libtool files. 16503 objdir=$objdir 16504 16505 # Used to examine libraries when file_magic_cmd begins with "file". 16506 MAGIC_CMD=$MAGIC_CMD 16507 16508 # Must we lock files when doing compilation? 16509 need_locks=$lt_need_locks 16510 16511 # Manifest tool. 16512 MANIFEST_TOOL=$lt_MANIFEST_TOOL 16513 16514 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 16515 DSYMUTIL=$lt_DSYMUTIL 16516 16517 # Tool to change global to local symbols on Mac OS X. 16518 NMEDIT=$lt_NMEDIT 16519 16520 # Tool to manipulate fat objects and archives on Mac OS X. 16521 LIPO=$lt_LIPO 16522 16523 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 16524 OTOOL=$lt_OTOOL 16525 16526 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 16527 OTOOL64=$lt_OTOOL64 16528 16529 # Old archive suffix (normally "a"). 16530 libext=$libext 16531 16532 # Shared library suffix (normally ".so"). 16533 shrext_cmds=$lt_shrext_cmds 16534 16535 # The commands to extract the exported symbol list from a shared archive. 16536 extract_expsyms_cmds=$lt_extract_expsyms_cmds 16537 16538 # Variables whose values should be saved in libtool wrapper scripts and 16539 # restored at link time. 16540 variables_saved_for_relink=$lt_variables_saved_for_relink 16541 16542 # Do we need the "lib" prefix for modules? 16543 need_lib_prefix=$need_lib_prefix 16544 16545 # Do we need a version for libraries? 16546 need_version=$need_version 16547 16548 # Library versioning type. 16549 version_type=$version_type 16550 16551 # Shared library runtime path variable. 16552 runpath_var=$runpath_var 16553 16554 # Shared library path variable. 16555 shlibpath_var=$shlibpath_var 16556 16557 # Is shlibpath searched before the hard-coded library search path? 16558 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 16559 16560 # Format of library name prefix. 16561 libname_spec=$lt_libname_spec 16562 16563 # List of archive names. First name is the real one, the rest are links. 16564 # The last name is the one that the linker finds with -lNAME 16565 library_names_spec=$lt_library_names_spec 16566 16567 # The coded name of the library, if different from the real name. 16568 soname_spec=$lt_soname_spec 16569 16570 # Permission mode override for installation of shared libraries. 16571 install_override_mode=$lt_install_override_mode 16572 16573 # Command to use after installation of a shared archive. 16574 postinstall_cmds=$lt_postinstall_cmds 16575 16576 # Command to use after uninstallation of a shared archive. 16577 postuninstall_cmds=$lt_postuninstall_cmds 16578 16579 # Commands used to finish a libtool library installation in a directory. 16580 finish_cmds=$lt_finish_cmds 16581 16582 # As "finish_cmds", except a single script fragment to be evaled but 16583 # not shown. 16584 finish_eval=$lt_finish_eval 16585 16586 # Whether we should hardcode library paths into libraries. 16587 hardcode_into_libs=$hardcode_into_libs 16588 16589 # Compile-time system search path for libraries. 16590 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 16591 16592 # Run-time system search path for libraries. 16593 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 16594 16595 # Whether dlopen is supported. 16596 dlopen_support=$enable_dlopen 16597 16598 # Whether dlopen of programs is supported. 16599 dlopen_self=$enable_dlopen_self 16600 16601 # Whether dlopen of statically linked programs is supported. 16602 dlopen_self_static=$enable_dlopen_self_static 16603 16604 # Commands to strip libraries. 16605 old_striplib=$lt_old_striplib 16606 striplib=$lt_striplib 16607 16608 16609 # The linker used to build libraries. 16610 LD=$lt_LD 16611 16612 # How to create reloadable object files. 16613 reload_flag=$lt_reload_flag 16614 reload_cmds=$lt_reload_cmds 16615 16616 # Commands used to build an old-style archive. 16617 old_archive_cmds=$lt_old_archive_cmds 16618 16619 # A language specific compiler. 16620 CC=$lt_compiler 16621 16622 # Is the compiler the GNU compiler? 16623 with_gcc=$GCC 16624 16625 # Compiler flag to turn off builtin functions. 16626 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 16627 16628 # Additional compiler flags for building library objects. 16629 pic_flag=$lt_lt_prog_compiler_pic 16630 16631 # How to pass a linker flag through the compiler. 16632 wl=$lt_lt_prog_compiler_wl 16633 16634 # Compiler flag to prevent dynamic linking. 16635 link_static_flag=$lt_lt_prog_compiler_static 16636 16637 # Does compiler simultaneously support -c and -o options? 16638 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 16639 16640 # Whether or not to add -lc for building shared libraries. 16641 build_libtool_need_lc=$archive_cmds_need_lc 16642 16643 # Whether or not to disallow shared libs when runtime libs are static. 16644 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 16645 16646 # Compiler flag to allow reflexive dlopens. 16647 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 16648 16649 # Compiler flag to generate shared objects directly from archives. 16650 whole_archive_flag_spec=$lt_whole_archive_flag_spec 16651 16652 # Whether the compiler copes with passing no objects directly. 16653 compiler_needs_object=$lt_compiler_needs_object 16654 16655 # Create an old-style archive from a shared archive. 16656 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 16657 16658 # Create a temporary old-style archive to link instead of a shared archive. 16659 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 16660 16661 # Commands used to build a shared archive. 16662 archive_cmds=$lt_archive_cmds 16663 archive_expsym_cmds=$lt_archive_expsym_cmds 16664 16665 # Commands used to build a loadable module if different from building 16666 # a shared archive. 16667 module_cmds=$lt_module_cmds 16668 module_expsym_cmds=$lt_module_expsym_cmds 16669 16670 # Whether we are building with GNU ld or not. 16671 with_gnu_ld=$lt_with_gnu_ld 16672 16673 # Flag that allows shared libraries with undefined symbols to be built. 16674 allow_undefined_flag=$lt_allow_undefined_flag 16675 16676 # Flag that enforces no undefined symbols. 16677 no_undefined_flag=$lt_no_undefined_flag 16678 16679 # Flag to hardcode \$libdir into a binary during linking. 16680 # This must work even if \$libdir does not exist 16681 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 16682 16683 # Whether we need a single "-rpath" flag with a separated argument. 16684 hardcode_libdir_separator=$lt_hardcode_libdir_separator 16685 16686 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16687 # DIR into the resulting binary. 16688 hardcode_direct=$hardcode_direct 16689 16690 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 16691 # DIR into the resulting binary and the resulting library dependency is 16692 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 16693 # library is relocated. 16694 hardcode_direct_absolute=$hardcode_direct_absolute 16695 16696 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 16697 # into the resulting binary. 16698 hardcode_minus_L=$hardcode_minus_L 16699 16700 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 16701 # into the resulting binary. 16702 hardcode_shlibpath_var=$hardcode_shlibpath_var 16703 16704 # Set to "yes" if building a shared library automatically hardcodes DIR 16705 # into the library and all subsequent libraries and executables linked 16706 # against it. 16707 hardcode_automatic=$hardcode_automatic 16708 16709 # Set to yes if linker adds runtime paths of dependent libraries 16710 # to runtime path list. 16711 inherit_rpath=$inherit_rpath 16712 16713 # Whether libtool must link a program against all its dependency libraries. 16714 link_all_deplibs=$link_all_deplibs 16715 16716 # Set to "yes" if exported symbols are required. 16717 always_export_symbols=$always_export_symbols 16718 16719 # The commands to list exported symbols. 16720 export_symbols_cmds=$lt_export_symbols_cmds 16721 16722 # Symbols that should not be listed in the preloaded symbols. 16723 exclude_expsyms=$lt_exclude_expsyms 16724 16725 # Symbols that must always be exported. 16726 include_expsyms=$lt_include_expsyms 16727 16728 # Commands necessary for linking programs (against libraries) with templates. 16729 prelink_cmds=$lt_prelink_cmds 16730 16731 # Commands necessary for finishing linking programs. 16732 postlink_cmds=$lt_postlink_cmds 16733 16734 # Specify filename containing input files. 16735 file_list_spec=$lt_file_list_spec 16736 16737 # How to hardcode a shared library path into an executable. 16738 hardcode_action=$hardcode_action 16739 16740 # ### END LIBTOOL CONFIG 16741 16742 _LT_EOF 16743 16744 case $host_os in 16745 aix3*) 16746 cat <<\_LT_EOF >> "$cfgfile" 16747 # AIX sometimes has problems with the GCC collect2 program. For some 16748 # reason, if we set the COLLECT_NAMES environment variable, the problems 16749 # vanish in a puff of smoke. 16750 if test "X${COLLECT_NAMES+set}" != Xset; then 16751 COLLECT_NAMES= 16752 export COLLECT_NAMES 16753 fi 16754 _LT_EOF 16755 ;; 16756 esac 16757 16758 16759 ltmain="$ac_aux_dir/ltmain.sh" 16760 16761 16762 # We use sed instead of cat because bash on DJGPP gets confused if 16763 # if finds mixed CR/LF and LF-only lines. Since sed operates in 16764 # text mode, it properly converts lines to CR/LF. This bash problem 16765 # is reportedly fixed, but why not run on old versions too? 16766 sed '$q' "$ltmain" >> "$cfgfile" \ 16767 || (rm -f "$cfgfile"; exit 1) 16768 16769 if test x"$xsi_shell" = xyes; then 16770 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 16771 func_dirname ()\ 16772 {\ 16773 \ case ${1} in\ 16774 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 16775 \ * ) func_dirname_result="${3}" ;;\ 16776 \ esac\ 16777 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 16778 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16779 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16780 test 0 -eq $? || _lt_function_replace_fail=: 16781 16782 16783 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 16784 func_basename ()\ 16785 {\ 16786 \ func_basename_result="${1##*/}"\ 16787 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16788 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16789 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16790 test 0 -eq $? || _lt_function_replace_fail=: 16791 16792 16793 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 16794 func_dirname_and_basename ()\ 16795 {\ 16796 \ case ${1} in\ 16797 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 16798 \ * ) func_dirname_result="${3}" ;;\ 16799 \ esac\ 16800 \ func_basename_result="${1##*/}"\ 16801 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 16802 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16803 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16804 test 0 -eq $? || _lt_function_replace_fail=: 16805 16806 16807 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 16808 func_stripname ()\ 16809 {\ 16810 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 16811 \ # positional parameters, so assign one to ordinary parameter first.\ 16812 \ func_stripname_result=${3}\ 16813 \ func_stripname_result=${func_stripname_result#"${1}"}\ 16814 \ func_stripname_result=${func_stripname_result%"${2}"}\ 16815 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 16816 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16817 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16818 test 0 -eq $? || _lt_function_replace_fail=: 16819 16820 16821 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 16822 func_split_long_opt ()\ 16823 {\ 16824 \ func_split_long_opt_name=${1%%=*}\ 16825 \ func_split_long_opt_arg=${1#*=}\ 16826 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16827 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16828 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16829 test 0 -eq $? || _lt_function_replace_fail=: 16830 16831 16832 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 16833 func_split_short_opt ()\ 16834 {\ 16835 \ func_split_short_opt_arg=${1#??}\ 16836 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 16837 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 16838 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16839 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16840 test 0 -eq $? || _lt_function_replace_fail=: 16841 16842 16843 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 16844 func_lo2o ()\ 16845 {\ 16846 \ case ${1} in\ 16847 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 16848 \ *) func_lo2o_result=${1} ;;\ 16849 \ esac\ 16850 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 16851 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16852 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16853 test 0 -eq $? || _lt_function_replace_fail=: 16854 16855 16856 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 16857 func_xform ()\ 16858 {\ 16859 func_xform_result=${1%.*}.lo\ 16860 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 16861 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16862 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16863 test 0 -eq $? || _lt_function_replace_fail=: 16864 16865 16866 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 16867 func_arith ()\ 16868 {\ 16869 func_arith_result=$(( $* ))\ 16870 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 16871 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16872 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16873 test 0 -eq $? || _lt_function_replace_fail=: 16874 16875 16876 sed -e '/^func_len ()$/,/^} # func_len /c\ 16877 func_len ()\ 16878 {\ 16879 func_len_result=${#1}\ 16880 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 16881 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16882 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16883 test 0 -eq $? || _lt_function_replace_fail=: 16884 16885 fi 16886 16887 if test x"$lt_shell_append" = xyes; then 16888 sed -e '/^func_append ()$/,/^} # func_append /c\ 16889 func_append ()\ 16890 {\ 16891 eval "${1}+=\\${2}"\ 16892 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 16893 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16894 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16895 test 0 -eq $? || _lt_function_replace_fail=: 16896 16897 16898 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 16899 func_append_quoted ()\ 16900 {\ 16901 \ func_quote_for_eval "${2}"\ 16902 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 16903 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 16904 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16905 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16906 test 0 -eq $? || _lt_function_replace_fail=: 16907 16908 16909 # Save a `func_append' function call where possible by direct use of '+=' 16910 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 16911 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16912 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16913 test 0 -eq $? || _lt_function_replace_fail=: 16914 else 16915 # Save a `func_append' function call even when '+=' is not available 16916 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 16917 && mv -f "$cfgfile.tmp" "$cfgfile" \ 16918 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 16919 test 0 -eq $? || _lt_function_replace_fail=: 16920 fi 16921 16922 if test x"$_lt_function_replace_fail" = x":"; then 16923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 16924 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 16925 fi 16926 16927 16928 mv -f "$cfgfile" "$ofile" || 16929 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 16930 chmod +x "$ofile" 16931 16932 ;; 16933 16934 esac 16935 done # for ac_tag 16936 16937 16938 as_fn_exit 0 16939 _ACEOF 16940 ac_clean_files=$ac_clean_files_save 16941 16942 test $ac_write_fail = 0 || 16943 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16944 16945 16946 # configure is writing to config.log, and then calls config.status. 16947 # config.status does its own redirection, appending to config.log. 16948 # Unfortunately, on DOS this fails, as config.log is still kept open 16949 # by configure, so config.status won't be able to write to it; its 16950 # output is simply discarded. So we exec the FD to /dev/null, 16951 # effectively closing config.log, so it can be properly (re)opened and 16952 # appended to by config.status. When coming back to configure, we 16953 # need to make the FD available again. 16954 if test "$no_create" != yes; then 16955 ac_cs_success=: 16956 ac_config_status_args= 16957 test "$silent" = yes && 16958 ac_config_status_args="$ac_config_status_args --quiet" 16959 exec 5>/dev/null 16960 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16961 exec 5>>config.log 16962 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16963 # would make configure fail if this is the last instruction. 16964 $ac_cs_success || as_fn_exit 1 16965 fi 16966 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16968 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16969 fi 16970 16971
Indexes created Sat Feb 28 05:31:39 UTC 2026